aboriginal: sources/patches/linux-2.6.19-squashfs-1.patch annotate

annotate sources/patches/linux-2.6.19-squashfs-1.patch @ 73:2fa6b59e0210

Added tag 0.1.0 for changeset 478178b9337b

author	Rob Landley <rob@landley.net>
date	Fri, 29 Dec 2006 20:00:10 -0500
parents	4dfa721aa532
children

rev	line source
58 4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1 diff -Nru linux-2.6.19.ori2/fs/Kconfig linux-2.6.19.ori/fs/Kconfig
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2 --- linux-2.6.19.ori2/fs/Kconfig 2006-11-29 22:57:37.000000000 +0100
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3 +++ linux-2.6.19.ori/fs/Kconfig 2006-12-03 00:12:36.000000000 +0100
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4 @@ -1407,6 +1407,71 @@
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	5
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	6 If unsure, say N.
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	7
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	8 +config SQUASHFS
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	9 + tristate "SquashFS 3.1 - Squashed file system support"
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	10 + select ZLIB_INFLATE
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	11 + help
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	12 + Saying Y here includes support for SquashFS 3.1 (a Compressed Read-Only File
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	13 + System). Squashfs is a highly compressed read-only filesystem for Linux.
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	14 + It uses zlib compression to compress both files, inodes and directories.
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	15 + Inodes in the system are very small and all blocks are packed to minimise
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	16 + data overhead. Block sizes greater than 4K are supported up to a maximum of 64K.
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	17 + SquashFS 3.1 supports 64 bit filesystems and files (larger than 4GB), full
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	18 + uid/gid information, hard links and timestamps.
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	19 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	20 + Squashfs is intended for general read-only filesystem use, for archival
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	21 + use (i.e. in cases where a .tar.gz file may be used), and in embedded
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	22 + systems where low overhead is needed. Further information and filesystem tools
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	23 + are available from http://squashfs.sourceforge.net.
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	24 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	25 + If you want to compile this as a module ( = code which can be
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	26 + inserted in and removed from the running kernel whenever you want),
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	27 + say M here and read <file:Documentation/modules.txt>. The module
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	28 + will be called squashfs. Note that the root file system (the one
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	29 + containing the directory /) cannot be compiled as a module.
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	30 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	31 + If unsure, say N.
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	32 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	33 +config SQUASHFS_EMBEDDED
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	34 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	35 + bool "Additional options for memory-constrained systems"
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	36 + depends on SQUASHFS
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	37 + default n
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	38 + help
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	39 + Saying Y here allows you to specify cache sizes and how Squashfs
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	40 + allocates memory. This is only intended for memory constrained
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	41 + systems.
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	42 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	43 + If unsure, say N.
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	44 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	45 +config SQUASHFS_FRAGMENT_CACHE_SIZE
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	46 + int "Number of fragments cached" if SQUASHFS_EMBEDDED
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	47 + depends on SQUASHFS
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	48 + default "3"
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	49 + help
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	50 + By default SquashFS caches the last 3 fragments read from
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	51 + the filesystem. Increasing this amount may mean SquashFS
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	52 + has to re-read fragments less often from disk, at the expense
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	53 + of extra system memory. Decreasing this amount will mean
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	54 + SquashFS uses less memory at the expense of extra reads from disk.
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	55 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	56 + Note there must be at least one cached fragment. Anything
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	57 + much more than three will probably not make much difference.
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	58 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	59 +config SQUASHFS_VMALLOC
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	60 + bool "Use Vmalloc rather than Kmalloc" if SQUASHFS_EMBEDDED
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	61 + depends on SQUASHFS
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	62 + default n
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	63 + help
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	64 + By default SquashFS uses kmalloc to obtain fragment cache memory.
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	65 + Kmalloc memory is the standard kernel allocator, but it can fail
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	66 + on memory constrained systems. Because of the way Vmalloc works,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	67 + Vmalloc can succeed when kmalloc fails. Specifying this option
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	68 + will make SquashFS always use Vmalloc to allocate the
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	69 + fragment cache memory.
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	70 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	71 + If unsure, say N.
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	72 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	73 config VXFS_FS
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	74 tristate "FreeVxFS file system support (VERITAS VxFS(TM) compatible)"
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	75 depends on BLOCK
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	76 diff -Nru linux-2.6.19.ori2/fs/Makefile linux-2.6.19.ori/fs/Makefile
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	77 --- linux-2.6.19.ori2/fs/Makefile 2006-11-29 22:57:37.000000000 +0100
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	78 +++ linux-2.6.19.ori/fs/Makefile 2006-12-03 00:12:36.000000000 +0100
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	79 @@ -67,6 +67,7 @@
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	80 obj-$(CONFIG_JBD2) += jbd2/
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	81 obj-$(CONFIG_EXT2_FS) += ext2/
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	82 obj-$(CONFIG_CRAMFS) += cramfs/
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	83 +obj-$(CONFIG_SQUASHFS) += squashfs/
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	84 obj-$(CONFIG_RAMFS) += ramfs/
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	85 obj-$(CONFIG_HUGETLBFS) += hugetlbfs/
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	86 obj-$(CONFIG_CODA_FS) += coda/
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	87 diff -Nru linux-2.6.19.ori2/fs/squashfs/Makefile linux-2.6.19.ori/fs/squashfs/Makefile
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	88 --- linux-2.6.19.ori2/fs/squashfs/Makefile 1970-01-01 01:00:00.000000000 +0100
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	89 +++ linux-2.6.19.ori/fs/squashfs/Makefile 2006-12-03 00:12:36.000000000 +0100
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	90 @@ -0,0 +1,7 @@
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	91 +#
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	92 +# Makefile for the linux squashfs routines.
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	93 +#
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	94 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	95 +obj-$(CONFIG_SQUASHFS) += squashfs.o
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	96 +squashfs-y += inode.o
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	97 +squashfs-y += squashfs2_0.o
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	98 diff -Nru linux-2.6.19.ori2/fs/squashfs/inode.c linux-2.6.19.ori/fs/squashfs/inode.c
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	99 --- linux-2.6.19.ori2/fs/squashfs/inode.c 1970-01-01 01:00:00.000000000 +0100
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	100 +++ linux-2.6.19.ori/fs/squashfs/inode.c 2006-12-03 00:13:45.000000000 +0100
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	101 @@ -0,0 +1,2152 @@
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	102 +/*
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	103 + * Squashfs - a compressed read only filesystem for Linux
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	104 + *
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	105 + * Copyright (c) 2002, 2003, 2004, 2005, 2006
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	106 + * Phillip Lougher <phillip@lougher.org.uk>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	107 + *
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	108 + * This program is free software; you can redistribute it and/or
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	109 + * modify it under the terms of the GNU General Public License
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	110 + * as published by the Free Software Foundation; either version 2,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	111 + * or (at your option) any later version.
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	112 + *
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	113 + * This program is distributed in the hope that it will be useful,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	114 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	115 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	116 + * GNU General Public License for more details.
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	117 + *
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	118 + * You should have received a copy of the GNU General Public License
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	119 + * along with this program; if not, write to the Free Software
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	120 + * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	121 + *
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	122 + * inode.c
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	123 + */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	124 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	125 +#include <linux/types.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	126 +#include <linux/squashfs_fs.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	127 +#include <linux/module.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	128 +#include <linux/errno.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	129 +#include <linux/slab.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	130 +#include <linux/zlib.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	131 +#include <linux/fs.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	132 +#include <linux/smp_lock.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	133 +#include <linux/slab.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	134 +#include <linux/squashfs_fs_sb.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	135 +#include <linux/squashfs_fs_i.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	136 +#include <linux/buffer_head.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	137 +#include <linux/vfs.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	138 +#include <linux/init.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	139 +#include <linux/dcache.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	140 +#include <linux/wait.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	141 +#include <linux/blkdev.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	142 +#include <linux/vmalloc.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	143 +#include <asm/uaccess.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	144 +#include <asm/semaphore.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	145 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	146 +#include "squashfs.h"
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	147 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	148 +static void squashfs_put_super(struct super_block *);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	149 +static int squashfs_statfs(struct dentry , struct kstatfs );
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	150 +static int squashfs_symlink_readpage(struct file file, struct page page);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	151 +static int squashfs_readpage(struct file file, struct page page);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	152 +static int squashfs_readpage4K(struct file file, struct page page);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	153 +static int squashfs_readdir(struct file , void , filldir_t);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	154 +static struct inode squashfs_alloc_inode(struct super_block sb);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	155 +static void squashfs_destroy_inode(struct inode *inode);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	156 +static int init_inodecache(void);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	157 +static void destroy_inodecache(void);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	158 +static struct dentry squashfs_lookup(struct inode , struct dentry *,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	159 + struct nameidata *);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	160 +static struct inode squashfs_iget(struct super_block s, squashfs_inode_t inode);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	161 +static long long read_blocklist(struct inode *inode, int index,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	162 + int readahead_blks, char *block_list,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	163 + unsigned short *block_p, unsigned int bsize);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	164 +static int squashfs_get_sb(struct file_system_type , int, const char , void *,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	165 + struct vfsmount *);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	166 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	167 +static struct file_system_type squashfs_fs_type = {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	168 + .owner = THIS_MODULE,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	169 + .name = "squashfs",
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	170 + .get_sb = squashfs_get_sb,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	171 + .kill_sb = kill_block_super,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	172 + .fs_flags = FS_REQUIRES_DEV
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	173 +};
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	174 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	175 +static unsigned char squashfs_filetype_table[] = {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	176 + DT_UNKNOWN, DT_DIR, DT_REG, DT_LNK, DT_BLK, DT_CHR, DT_FIFO, DT_SOCK
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	177 +};
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	178 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	179 +static struct super_operations squashfs_ops = {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	180 + .alloc_inode = squashfs_alloc_inode,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	181 + .destroy_inode = squashfs_destroy_inode,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	182 + .statfs = squashfs_statfs,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	183 + .put_super = squashfs_put_super,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	184 +};
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	185 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	186 +SQSH_EXTERN struct address_space_operations squashfs_symlink_aops = {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	187 + .readpage = squashfs_symlink_readpage
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	188 +};
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	189 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	190 +SQSH_EXTERN struct address_space_operations squashfs_aops = {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	191 + .readpage = squashfs_readpage
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	192 +};
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	193 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	194 +SQSH_EXTERN struct address_space_operations squashfs_aops_4K = {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	195 + .readpage = squashfs_readpage4K
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	196 +};
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	197 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	198 +static struct file_operations squashfs_dir_ops = {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	199 + .read = generic_read_dir,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	200 + .readdir = squashfs_readdir
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	201 +};
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	202 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	203 +SQSH_EXTERN struct inode_operations squashfs_dir_inode_ops = {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	204 + .lookup = squashfs_lookup
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	205 +};
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	206 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	207 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	208 +static struct buffer_head get_block_length(struct super_block s,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	209 + int cur_index, int offset, int *c_byte)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	210 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	211 + struct squashfs_sb_info *msblk = s->s_fs_info;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	212 + unsigned short temp;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	213 + struct buffer_head *bh;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	214 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	215 + if (!(bh = sb_bread(s, *cur_index)))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	216 + goto out;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	217 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	218 + if (msblk->devblksize - *offset == 1) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	219 + if (msblk->swap)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	220 + ((unsigned char ) &temp)[1] = ((unsigned char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	221 + (bh->b_data + *offset));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	222 + else
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	223 + ((unsigned char ) &temp)[0] = ((unsigned char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	224 + (bh->b_data + *offset));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	225 + brelse(bh);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	226 + if (!(bh = sb_bread(s, ++(*cur_index))))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	227 + goto out;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	228 + if (msblk->swap)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	229 + ((unsigned char ) &temp)[0] = ((unsigned char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	230 + bh->b_data);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	231 + else
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	232 + ((unsigned char ) &temp)[1] = ((unsigned char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	233 + bh->b_data);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	234 + *c_byte = temp;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	235 + *offset = 1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	236 + } else {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	237 + if (msblk->swap) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	238 + ((unsigned char ) &temp)[1] = ((unsigned char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	239 + (bh->b_data + *offset));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	240 + ((unsigned char ) &temp)[0] = ((unsigned char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	241 + (bh->b_data + *offset + 1));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	242 + } else {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	243 + ((unsigned char ) &temp)[0] = ((unsigned char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	244 + (bh->b_data + *offset));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	245 + ((unsigned char ) &temp)[1] = ((unsigned char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	246 + (bh->b_data + *offset + 1));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	247 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	248 + *c_byte = temp;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	249 + *offset += 2;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	250 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	251 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	252 + if (SQUASHFS_CHECK_DATA(msblk->sblk.flags)) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	253 + if (*offset == msblk->devblksize) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	254 + brelse(bh);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	255 + if (!(bh = sb_bread(s, ++(*cur_index))))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	256 + goto out;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	257 + *offset = 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	258 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	259 + if (((unsigned char ) (bh->b_data + *offset)) !=
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	260 + SQUASHFS_MARKER_BYTE) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	261 + ERROR("Metadata block marker corrupt @ %x\n",
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	262 + *cur_index);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	263 + brelse(bh);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	264 + goto out;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	265 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	266 + (*offset)++;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	267 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	268 + return bh;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	269 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	270 +out:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	271 + return NULL;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	272 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	273 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	274 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	275 +SQSH_EXTERN unsigned int squashfs_read_data(struct super_block s, char buffer,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	276 + long long index, unsigned int length,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	277 + long long *next_index)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	278 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	279 + struct squashfs_sb_info *msblk = s->s_fs_info;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	280 + struct buffer_head *bh[((SQUASHFS_FILE_MAX_SIZE - 1) >>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	281 + msblk->devblksize_log2) + 2];
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	282 + unsigned int offset = index & ((1 << msblk->devblksize_log2) - 1);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	283 + unsigned int cur_index = index >> msblk->devblksize_log2;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	284 + int bytes, avail_bytes, b = 0, k;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	285 + char *c_buffer;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	286 + unsigned int compressed;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	287 + unsigned int c_byte = length;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	288 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	289 + if (c_byte) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	290 + bytes = msblk->devblksize - offset;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	291 + compressed = SQUASHFS_COMPRESSED_BLOCK(c_byte);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	292 + c_buffer = compressed ? msblk->read_data : buffer;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	293 + c_byte = SQUASHFS_COMPRESSED_SIZE_BLOCK(c_byte);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	294 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	295 + TRACE("Block @ 0x%llx, %scompressed size %d\n", index, compressed
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	296 + ? "" : "un", (unsigned int) c_byte);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	297 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	298 + if (!(bh[0] = sb_getblk(s, cur_index)))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	299 + goto block_release;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	300 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	301 + for (b = 1; bytes < c_byte; b++) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	302 + if (!(bh[b] = sb_getblk(s, ++cur_index)))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	303 + goto block_release;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	304 + bytes += msblk->devblksize;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	305 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	306 + ll_rw_block(READ, b, bh);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	307 + } else {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	308 + if (!(bh[0] = get_block_length(s, &cur_index, &offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	309 + &c_byte)))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	310 + goto read_failure;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	311 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	312 + bytes = msblk->devblksize - offset;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	313 + compressed = SQUASHFS_COMPRESSED(c_byte);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	314 + c_buffer = compressed ? msblk->read_data : buffer;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	315 + c_byte = SQUASHFS_COMPRESSED_SIZE(c_byte);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	316 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	317 + TRACE("Block @ 0x%llx, %scompressed size %d\n", index, compressed
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	318 + ? "" : "un", (unsigned int) c_byte);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	319 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	320 + for (b = 1; bytes < c_byte; b++) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	321 + if (!(bh[b] = sb_getblk(s, ++cur_index)))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	322 + goto block_release;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	323 + bytes += msblk->devblksize;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	324 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	325 + ll_rw_block(READ, b - 1, bh + 1);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	326 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	327 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	328 + if (compressed)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	329 + down(&msblk->read_data_mutex);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	330 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	331 + for (bytes = 0, k = 0; k < b; k++) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	332 + avail_bytes = (c_byte - bytes) > (msblk->devblksize - offset) ?
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	333 + msblk->devblksize - offset :
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	334 + c_byte - bytes;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	335 + wait_on_buffer(bh[k]);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	336 + if (!buffer_uptodate(bh[k]))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	337 + goto block_release;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	338 + memcpy(c_buffer + bytes, bh[k]->b_data + offset, avail_bytes);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	339 + bytes += avail_bytes;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	340 + offset = 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	341 + brelse(bh[k]);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	342 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	343 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	344 + /*
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	345 + * uncompress block
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	346 + */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	347 + if (compressed) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	348 + int zlib_err;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	349 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	350 + msblk->stream.next_in = c_buffer;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	351 + msblk->stream.avail_in = c_byte;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	352 + msblk->stream.next_out = buffer;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	353 + msblk->stream.avail_out = msblk->read_size;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	354 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	355 + if (((zlib_err = zlib_inflateInit(&msblk->stream)) != Z_OK) \|\|
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	356 + ((zlib_err = zlib_inflate(&msblk->stream, Z_FINISH))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	357 + != Z_STREAM_END) \|\| ((zlib_err =
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	358 + zlib_inflateEnd(&msblk->stream)) != Z_OK)) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	359 + ERROR("zlib_fs returned unexpected result 0x%x\n",
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	360 + zlib_err);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	361 + bytes = 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	362 + } else
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	363 + bytes = msblk->stream.total_out;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	364 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	365 + up(&msblk->read_data_mutex);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	366 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	367 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	368 + if (next_index)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	369 + *next_index = index + c_byte + (length ? 0 :
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	370 + (SQUASHFS_CHECK_DATA(msblk->sblk.flags)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	371 + ? 3 : 2));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	372 + return bytes;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	373 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	374 +block_release:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	375 + while (--b >= 0)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	376 + brelse(bh[b]);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	377 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	378 +read_failure:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	379 + ERROR("sb_bread failed reading block 0x%x\n", cur_index);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	380 + return 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	381 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	382 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	383 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	384 +SQSH_EXTERN int squashfs_get_cached_block(struct super_block s, char buffer,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	385 + long long block, unsigned int offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	386 + int length, long long *next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	387 + unsigned int *next_offset)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	388 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	389 + struct squashfs_sb_info *msblk = s->s_fs_info;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	390 + int n, i, bytes, return_length = length;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	391 + long long next_index;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	392 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	393 + TRACE("Entered squashfs_get_cached_block [%llx:%x]\n", block, offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	394 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	395 + while ( 1 ) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	396 + for (i = 0; i < SQUASHFS_CACHED_BLKS; i++)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	397 + if (msblk->block_cache[i].block == block)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	398 + break;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	399 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	400 + down(&msblk->block_cache_mutex);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	401 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	402 + if (i == SQUASHFS_CACHED_BLKS) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	403 + /* read inode header block */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	404 + for (i = msblk->next_cache, n = SQUASHFS_CACHED_BLKS;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	405 + n ; n --, i = (i + 1) %
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	406 + SQUASHFS_CACHED_BLKS)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	407 + if (msblk->block_cache[i].block !=
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	408 + SQUASHFS_USED_BLK)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	409 + break;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	410 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	411 + if (n == 0) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	412 + wait_queue_t wait;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	413 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	414 + init_waitqueue_entry(&wait, current);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	415 + add_wait_queue(&msblk->waitq, &wait);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	416 + set_current_state(TASK_UNINTERRUPTIBLE);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	417 + up(&msblk->block_cache_mutex);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	418 + schedule();
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	419 + set_current_state(TASK_RUNNING);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	420 + remove_wait_queue(&msblk->waitq, &wait);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	421 + continue;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	422 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	423 + msblk->next_cache = (i + 1) % SQUASHFS_CACHED_BLKS;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	424 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	425 + if (msblk->block_cache[i].block ==
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	426 + SQUASHFS_INVALID_BLK) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	427 + if (!(msblk->block_cache[i].data =
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	428 + kmalloc(SQUASHFS_METADATA_SIZE,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	429 + GFP_KERNEL))) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	430 + ERROR("Failed to allocate cache"
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	431 + "block\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	432 + up(&msblk->block_cache_mutex);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	433 + goto out;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	434 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	435 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	436 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	437 + msblk->block_cache[i].block = SQUASHFS_USED_BLK;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	438 + up(&msblk->block_cache_mutex);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	439 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	440 + if (!(msblk->block_cache[i].length =
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	441 + squashfs_read_data(s,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	442 + msblk->block_cache[i].data,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	443 + block, 0, &next_index))) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	444 + ERROR("Unable to read cache block [%llx:%x]\n",
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	445 + block, offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	446 + goto out;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	447 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	448 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	449 + down(&msblk->block_cache_mutex);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	450 + wake_up(&msblk->waitq);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	451 + msblk->block_cache[i].block = block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	452 + msblk->block_cache[i].next_index = next_index;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	453 + TRACE("Read cache block [%llx:%x]\n", block, offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	454 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	455 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	456 + if (msblk->block_cache[i].block != block) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	457 + up(&msblk->block_cache_mutex);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	458 + continue;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	459 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	460 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	461 + if ((bytes = msblk->block_cache[i].length - offset) >= length) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	462 + if (buffer)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	463 + memcpy(buffer, msblk->block_cache[i].data +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	464 + offset, length);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	465 + if (msblk->block_cache[i].length - offset == length) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	466 + *next_block = msblk->block_cache[i].next_index;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	467 + *next_offset = 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	468 + } else {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	469 + *next_block = block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	470 + *next_offset = offset + length;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	471 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	472 + up(&msblk->block_cache_mutex);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	473 + goto finish;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	474 + } else {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	475 + if (buffer) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	476 + memcpy(buffer, msblk->block_cache[i].data +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	477 + offset, bytes);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	478 + buffer += bytes;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	479 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	480 + block = msblk->block_cache[i].next_index;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	481 + up(&msblk->block_cache_mutex);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	482 + length -= bytes;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	483 + offset = 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	484 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	485 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	486 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	487 +finish:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	488 + return return_length;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	489 +out:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	490 + return 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	491 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	492 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	493 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	494 +static int get_fragment_location(struct super_block *s, unsigned int fragment,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	495 + long long *fragment_start_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	496 + unsigned int *fragment_size)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	497 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	498 + struct squashfs_sb_info *msblk = s->s_fs_info;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	499 + long long start_block =
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	500 + msblk->fragment_index[SQUASHFS_FRAGMENT_INDEX(fragment)];
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	501 + int offset = SQUASHFS_FRAGMENT_INDEX_OFFSET(fragment);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	502 + struct squashfs_fragment_entry fragment_entry;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	503 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	504 + if (msblk->swap) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	505 + struct squashfs_fragment_entry sfragment_entry;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	506 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	507 + if (!squashfs_get_cached_block(s, (char *) &sfragment_entry,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	508 + start_block, offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	509 + sizeof(sfragment_entry), &start_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	510 + &offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	511 + goto out;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	512 + SQUASHFS_SWAP_FRAGMENT_ENTRY(&fragment_entry, &sfragment_entry);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	513 + } else
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	514 + if (!squashfs_get_cached_block(s, (char *) &fragment_entry,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	515 + start_block, offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	516 + sizeof(fragment_entry), &start_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	517 + &offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	518 + goto out;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	519 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	520 + *fragment_start_block = fragment_entry.start_block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	521 + *fragment_size = fragment_entry.size;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	522 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	523 + return 1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	524 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	525 +out:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	526 + return 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	527 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	528 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	529 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	530 +SQSH_EXTERN void release_cached_fragment(struct squashfs_sb_info *msblk, struct
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	531 + squashfs_fragment_cache *fragment)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	532 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	533 + down(&msblk->fragment_mutex);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	534 + fragment->locked --;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	535 + wake_up(&msblk->fragment_wait_queue);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	536 + up(&msblk->fragment_mutex);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	537 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	538 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	539 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	540 +SQSH_EXTERN struct squashfs_fragment_cache *get_cached_fragment(struct super_block
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	541 + *s, long long start_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	542 + int length)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	543 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	544 + int i, n;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	545 + struct squashfs_sb_info *msblk = s->s_fs_info;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	546 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	547 + while ( 1 ) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	548 + down(&msblk->fragment_mutex);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	549 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	550 + for (i = 0; i < SQUASHFS_CACHED_FRAGMENTS &&
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	551 + msblk->fragment[i].block != start_block; i++);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	552 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	553 + if (i == SQUASHFS_CACHED_FRAGMENTS) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	554 + for (i = msblk->next_fragment, n =
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	555 + SQUASHFS_CACHED_FRAGMENTS; n &&
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	556 + msblk->fragment[i].locked; n--, i = (i + 1) %
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	557 + SQUASHFS_CACHED_FRAGMENTS);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	558 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	559 + if (n == 0) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	560 + wait_queue_t wait;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	561 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	562 + init_waitqueue_entry(&wait, current);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	563 + add_wait_queue(&msblk->fragment_wait_queue,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	564 + &wait);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	565 + set_current_state(TASK_UNINTERRUPTIBLE);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	566 + up(&msblk->fragment_mutex);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	567 + schedule();
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	568 + set_current_state(TASK_RUNNING);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	569 + remove_wait_queue(&msblk->fragment_wait_queue,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	570 + &wait);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	571 + continue;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	572 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	573 + msblk->next_fragment = (msblk->next_fragment + 1) %
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	574 + SQUASHFS_CACHED_FRAGMENTS;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	575 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	576 + if (msblk->fragment[i].data == NULL)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	577 + if (!(msblk->fragment[i].data = SQUASHFS_ALLOC
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	578 + (SQUASHFS_FILE_MAX_SIZE))) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	579 + ERROR("Failed to allocate fragment "
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	580 + "cache block\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	581 + up(&msblk->fragment_mutex);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	582 + goto out;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	583 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	584 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	585 + msblk->fragment[i].block = SQUASHFS_INVALID_BLK;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	586 + msblk->fragment[i].locked = 1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	587 + up(&msblk->fragment_mutex);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	588 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	589 + if (!(msblk->fragment[i].length = squashfs_read_data(s,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	590 + msblk->fragment[i].data,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	591 + start_block, length, NULL))) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	592 + ERROR("Unable to read fragment cache block "
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	593 + "[%llx]\n", start_block);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	594 + msblk->fragment[i].locked = 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	595 + goto out;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	596 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	597 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	598 + msblk->fragment[i].block = start_block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	599 + TRACE("New fragment %d, start block %lld, locked %d\n",
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	600 + i, msblk->fragment[i].block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	601 + msblk->fragment[i].locked);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	602 + break;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	603 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	604 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	605 + msblk->fragment[i].locked++;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	606 + up(&msblk->fragment_mutex);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	607 + TRACE("Got fragment %d, start block %lld, locked %d\n", i,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	608 + msblk->fragment[i].block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	609 + msblk->fragment[i].locked);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	610 + break;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	611 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	612 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	613 + return &msblk->fragment[i];
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	614 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	615 +out:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	616 + return NULL;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	617 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	618 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	619 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	620 +static struct inode squashfs_new_inode(struct super_block s,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	621 + struct squashfs_base_inode_header *inodeb)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	622 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	623 + struct squashfs_sb_info *msblk = s->s_fs_info;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	624 + struct inode *i = new_inode(s);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	625 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	626 + if (i) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	627 + i->i_ino = inodeb->inode_number;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	628 + i->i_mtime.tv_sec = inodeb->mtime;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	629 + i->i_atime.tv_sec = inodeb->mtime;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	630 + i->i_ctime.tv_sec = inodeb->mtime;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	631 + i->i_uid = msblk->uid[inodeb->uid];
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	632 + i->i_mode = inodeb->mode;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	633 + i->i_size = 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	634 + if (inodeb->guid == SQUASHFS_GUIDS)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	635 + i->i_gid = i->i_uid;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	636 + else
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	637 + i->i_gid = msblk->guid[inodeb->guid];
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	638 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	639 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	640 + return i;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	641 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	642 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	643 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	644 +static struct inode squashfs_iget(struct super_block s, squashfs_inode_t inode)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	645 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	646 + struct inode *i;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	647 + struct squashfs_sb_info *msblk = s->s_fs_info;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	648 + struct squashfs_super_block *sblk = &msblk->sblk;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	649 + long long block = SQUASHFS_INODE_BLK(inode) +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	650 + sblk->inode_table_start;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	651 + unsigned int offset = SQUASHFS_INODE_OFFSET(inode);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	652 + long long next_block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	653 + unsigned int next_offset;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	654 + union squashfs_inode_header id, sid;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	655 + struct squashfs_base_inode_header *inodeb = &id.base,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	656 + *sinodeb = &sid.base;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	657 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	658 + TRACE("Entered squashfs_iget\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	659 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	660 + if (msblk->swap) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	661 + if (!squashfs_get_cached_block(s, (char *) sinodeb, block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	662 + offset, sizeof(*sinodeb), &next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	663 + &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	664 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	665 + SQUASHFS_SWAP_BASE_INODE_HEADER(inodeb, sinodeb,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	666 + sizeof(*sinodeb));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	667 + } else
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	668 + if (!squashfs_get_cached_block(s, (char *) inodeb, block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	669 + offset, sizeof(*inodeb), &next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	670 + &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	671 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	672 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	673 + switch(inodeb->inode_type) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	674 + case SQUASHFS_FILE_TYPE: {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	675 + unsigned int frag_size;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	676 + long long frag_blk;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	677 + struct squashfs_reg_inode_header *inodep = &id.reg;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	678 + struct squashfs_reg_inode_header *sinodep = &sid.reg;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	679 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	680 + if (msblk->swap) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	681 + if (!squashfs_get_cached_block(s, (char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	682 + sinodep, block, offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	683 + sizeof(*sinodep), &next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	684 + &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	685 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	686 + SQUASHFS_SWAP_REG_INODE_HEADER(inodep, sinodep);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	687 + } else
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	688 + if (!squashfs_get_cached_block(s, (char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	689 + inodep, block, offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	690 + sizeof(*inodep), &next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	691 + &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	692 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	693 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	694 + frag_blk = SQUASHFS_INVALID_BLK;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	695 + if (inodep->fragment != SQUASHFS_INVALID_FRAG &&
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	696 + !get_fragment_location(s,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	697 + inodep->fragment, &frag_blk, &frag_size))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	698 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	699 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	700 + if((i = squashfs_new_inode(s, inodeb)) == NULL)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	701 + goto failed_read1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	702 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	703 + i->i_nlink = 1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	704 + i->i_size = inodep->file_size;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	705 + i->i_fop = &generic_ro_fops;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	706 + i->i_mode \|= S_IFREG;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	707 + i->i_blocks = ((i->i_size - 1) >> 9) + 1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	708 + SQUASHFS_I(i)->u.s1.fragment_start_block = frag_blk;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	709 + SQUASHFS_I(i)->u.s1.fragment_size = frag_size;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	710 + SQUASHFS_I(i)->u.s1.fragment_offset = inodep->offset;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	711 + SQUASHFS_I(i)->start_block = inodep->start_block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	712 + SQUASHFS_I(i)->u.s1.block_list_start = next_block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	713 + SQUASHFS_I(i)->offset = next_offset;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	714 + if (sblk->block_size > 4096)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	715 + i->i_data.a_ops = &squashfs_aops;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	716 + else
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	717 + i->i_data.a_ops = &squashfs_aops_4K;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	718 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	719 + TRACE("File inode %x:%x, start_block %llx, "
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	720 + "block_list_start %llx, offset %x\n",
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	721 + SQUASHFS_INODE_BLK(inode), offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	722 + inodep->start_block, next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	723 + next_offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	724 + break;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	725 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	726 + case SQUASHFS_LREG_TYPE: {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	727 + unsigned int frag_size;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	728 + long long frag_blk;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	729 + struct squashfs_lreg_inode_header *inodep = &id.lreg;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	730 + struct squashfs_lreg_inode_header *sinodep = &sid.lreg;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	731 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	732 + if (msblk->swap) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	733 + if (!squashfs_get_cached_block(s, (char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	734 + sinodep, block, offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	735 + sizeof(*sinodep), &next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	736 + &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	737 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	738 + SQUASHFS_SWAP_LREG_INODE_HEADER(inodep, sinodep);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	739 + } else
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	740 + if (!squashfs_get_cached_block(s, (char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	741 + inodep, block, offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	742 + sizeof(*inodep), &next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	743 + &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	744 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	745 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	746 + frag_blk = SQUASHFS_INVALID_BLK;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	747 + if (inodep->fragment != SQUASHFS_INVALID_FRAG &&
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	748 + !get_fragment_location(s,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	749 + inodep->fragment, &frag_blk, &frag_size))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	750 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	751 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	752 + if((i = squashfs_new_inode(s, inodeb)) == NULL)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	753 + goto failed_read1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	754 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	755 + i->i_nlink = inodep->nlink;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	756 + i->i_size = inodep->file_size;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	757 + i->i_fop = &generic_ro_fops;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	758 + i->i_mode \|= S_IFREG;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	759 + i->i_blocks = ((i->i_size - 1) >> 9) + 1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	760 + SQUASHFS_I(i)->u.s1.fragment_start_block = frag_blk;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	761 + SQUASHFS_I(i)->u.s1.fragment_size = frag_size;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	762 + SQUASHFS_I(i)->u.s1.fragment_offset = inodep->offset;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	763 + SQUASHFS_I(i)->start_block = inodep->start_block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	764 + SQUASHFS_I(i)->u.s1.block_list_start = next_block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	765 + SQUASHFS_I(i)->offset = next_offset;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	766 + if (sblk->block_size > 4096)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	767 + i->i_data.a_ops = &squashfs_aops;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	768 + else
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	769 + i->i_data.a_ops = &squashfs_aops_4K;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	770 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	771 + TRACE("File inode %x:%x, start_block %llx, "
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	772 + "block_list_start %llx, offset %x\n",
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	773 + SQUASHFS_INODE_BLK(inode), offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	774 + inodep->start_block, next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	775 + next_offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	776 + break;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	777 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	778 + case SQUASHFS_DIR_TYPE: {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	779 + struct squashfs_dir_inode_header *inodep = &id.dir;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	780 + struct squashfs_dir_inode_header *sinodep = &sid.dir;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	781 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	782 + if (msblk->swap) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	783 + if (!squashfs_get_cached_block(s, (char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	784 + sinodep, block, offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	785 + sizeof(*sinodep), &next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	786 + &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	787 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	788 + SQUASHFS_SWAP_DIR_INODE_HEADER(inodep, sinodep);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	789 + } else
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	790 + if (!squashfs_get_cached_block(s, (char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	791 + inodep, block, offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	792 + sizeof(*inodep), &next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	793 + &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	794 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	795 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	796 + if((i = squashfs_new_inode(s, inodeb)) == NULL)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	797 + goto failed_read1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	798 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	799 + i->i_nlink = inodep->nlink;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	800 + i->i_size = inodep->file_size;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	801 + i->i_op = &squashfs_dir_inode_ops;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	802 + i->i_fop = &squashfs_dir_ops;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	803 + i->i_mode \|= S_IFDIR;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	804 + SQUASHFS_I(i)->start_block = inodep->start_block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	805 + SQUASHFS_I(i)->offset = inodep->offset;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	806 + SQUASHFS_I(i)->u.s2.directory_index_count = 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	807 + SQUASHFS_I(i)->u.s2.parent_inode = inodep->parent_inode;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	808 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	809 + TRACE("Directory inode %x:%x, start_block %x, offset "
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	810 + "%x\n", SQUASHFS_INODE_BLK(inode),
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	811 + offset, inodep->start_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	812 + inodep->offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	813 + break;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	814 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	815 + case SQUASHFS_LDIR_TYPE: {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	816 + struct squashfs_ldir_inode_header *inodep = &id.ldir;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	817 + struct squashfs_ldir_inode_header *sinodep = &sid.ldir;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	818 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	819 + if (msblk->swap) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	820 + if (!squashfs_get_cached_block(s, (char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	821 + sinodep, block, offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	822 + sizeof(*sinodep), &next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	823 + &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	824 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	825 + SQUASHFS_SWAP_LDIR_INODE_HEADER(inodep,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	826 + sinodep);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	827 + } else
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	828 + if (!squashfs_get_cached_block(s, (char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	829 + inodep, block, offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	830 + sizeof(*inodep), &next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	831 + &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	832 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	833 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	834 + if((i = squashfs_new_inode(s, inodeb)) == NULL)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	835 + goto failed_read1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	836 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	837 + i->i_nlink = inodep->nlink;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	838 + i->i_size = inodep->file_size;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	839 + i->i_op = &squashfs_dir_inode_ops;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	840 + i->i_fop = &squashfs_dir_ops;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	841 + i->i_mode \|= S_IFDIR;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	842 + SQUASHFS_I(i)->start_block = inodep->start_block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	843 + SQUASHFS_I(i)->offset = inodep->offset;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	844 + SQUASHFS_I(i)->u.s2.directory_index_start = next_block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	845 + SQUASHFS_I(i)->u.s2.directory_index_offset =
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	846 + next_offset;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	847 + SQUASHFS_I(i)->u.s2.directory_index_count =
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	848 + inodep->i_count;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	849 + SQUASHFS_I(i)->u.s2.parent_inode = inodep->parent_inode;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	850 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	851 + TRACE("Long directory inode %x:%x, start_block %x, "
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	852 + "offset %x\n",
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	853 + SQUASHFS_INODE_BLK(inode), offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	854 + inodep->start_block, inodep->offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	855 + break;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	856 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	857 + case SQUASHFS_SYMLINK_TYPE: {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	858 + struct squashfs_symlink_inode_header *inodep =
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	859 + &id.symlink;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	860 + struct squashfs_symlink_inode_header *sinodep =
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	861 + &sid.symlink;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	862 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	863 + if (msblk->swap) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	864 + if (!squashfs_get_cached_block(s, (char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	865 + sinodep, block, offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	866 + sizeof(*sinodep), &next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	867 + &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	868 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	869 + SQUASHFS_SWAP_SYMLINK_INODE_HEADER(inodep,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	870 + sinodep);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	871 + } else
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	872 + if (!squashfs_get_cached_block(s, (char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	873 + inodep, block, offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	874 + sizeof(*inodep), &next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	875 + &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	876 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	877 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	878 + if((i = squashfs_new_inode(s, inodeb)) == NULL)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	879 + goto failed_read1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	880 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	881 + i->i_nlink = inodep->nlink;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	882 + i->i_size = inodep->symlink_size;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	883 + i->i_op = &page_symlink_inode_operations;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	884 + i->i_data.a_ops = &squashfs_symlink_aops;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	885 + i->i_mode \|= S_IFLNK;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	886 + SQUASHFS_I(i)->start_block = next_block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	887 + SQUASHFS_I(i)->offset = next_offset;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	888 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	889 + TRACE("Symbolic link inode %x:%x, start_block %llx, "
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	890 + "offset %x\n",
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	891 + SQUASHFS_INODE_BLK(inode), offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	892 + next_block, next_offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	893 + break;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	894 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	895 + case SQUASHFS_BLKDEV_TYPE:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	896 + case SQUASHFS_CHRDEV_TYPE: {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	897 + struct squashfs_dev_inode_header *inodep = &id.dev;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	898 + struct squashfs_dev_inode_header *sinodep = &sid.dev;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	899 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	900 + if (msblk->swap) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	901 + if (!squashfs_get_cached_block(s, (char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	902 + sinodep, block, offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	903 + sizeof(*sinodep), &next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	904 + &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	905 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	906 + SQUASHFS_SWAP_DEV_INODE_HEADER(inodep, sinodep);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	907 + } else
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	908 + if (!squashfs_get_cached_block(s, (char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	909 + inodep, block, offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	910 + sizeof(*inodep), &next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	911 + &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	912 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	913 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	914 + if ((i = squashfs_new_inode(s, inodeb)) == NULL)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	915 + goto failed_read1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	916 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	917 + i->i_nlink = inodep->nlink;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	918 + i->i_mode \|= (inodeb->inode_type ==
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	919 + SQUASHFS_CHRDEV_TYPE) ? S_IFCHR :
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	920 + S_IFBLK;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	921 + init_special_inode(i, i->i_mode,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	922 + old_decode_dev(inodep->rdev));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	923 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	924 + TRACE("Device inode %x:%x, rdev %x\n",
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	925 + SQUASHFS_INODE_BLK(inode), offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	926 + inodep->rdev);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	927 + break;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	928 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	929 + case SQUASHFS_FIFO_TYPE:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	930 + case SQUASHFS_SOCKET_TYPE: {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	931 + struct squashfs_ipc_inode_header *inodep = &id.ipc;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	932 + struct squashfs_ipc_inode_header *sinodep = &sid.ipc;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	933 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	934 + if (msblk->swap) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	935 + if (!squashfs_get_cached_block(s, (char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	936 + sinodep, block, offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	937 + sizeof(*sinodep), &next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	938 + &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	939 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	940 + SQUASHFS_SWAP_IPC_INODE_HEADER(inodep, sinodep);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	941 + } else
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	942 + if (!squashfs_get_cached_block(s, (char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	943 + inodep, block, offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	944 + sizeof(*inodep), &next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	945 + &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	946 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	947 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	948 + if ((i = squashfs_new_inode(s, inodeb)) == NULL)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	949 + goto failed_read1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	950 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	951 + i->i_nlink = inodep->nlink;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	952 + i->i_mode \|= (inodeb->inode_type == SQUASHFS_FIFO_TYPE)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	953 + ? S_IFIFO : S_IFSOCK;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	954 + init_special_inode(i, i->i_mode, 0);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	955 + break;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	956 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	957 + default:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	958 + ERROR("Unknown inode type %d in squashfs_iget!\n",
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	959 + inodeb->inode_type);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	960 + goto failed_read1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	961 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	962 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	963 + insert_inode_hash(i);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	964 + return i;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	965 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	966 +failed_read:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	967 + ERROR("Unable to read inode [%llx:%x]\n", block, offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	968 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	969 +failed_read1:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	970 + return NULL;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	971 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	972 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	973 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	974 +static int read_fragment_index_table(struct super_block *s)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	975 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	976 + struct squashfs_sb_info *msblk = s->s_fs_info;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	977 + struct squashfs_super_block *sblk = &msblk->sblk;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	978 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	979 + /* Allocate fragment index table */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	980 + if (!(msblk->fragment_index = kmalloc(SQUASHFS_FRAGMENT_INDEX_BYTES
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	981 + (sblk->fragments), GFP_KERNEL))) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	982 + ERROR("Failed to allocate uid/gid table\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	983 + return 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	984 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	985 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	986 + if (SQUASHFS_FRAGMENT_INDEX_BYTES(sblk->fragments) &&
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	987 + !squashfs_read_data(s, (char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	988 + msblk->fragment_index,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	989 + sblk->fragment_table_start,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	990 + SQUASHFS_FRAGMENT_INDEX_BYTES
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	991 + (sblk->fragments) \|
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	992 + SQUASHFS_COMPRESSED_BIT_BLOCK, NULL)) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	993 + ERROR("unable to read fragment index table\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	994 + return 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	995 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	996 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	997 + if (msblk->swap) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	998 + int i;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	999 + long long fragment;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1000 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1001 + for (i = 0; i < SQUASHFS_FRAGMENT_INDEXES(sblk->fragments);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1002 + i++) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1003 + SQUASHFS_SWAP_FRAGMENT_INDEXES((&fragment),
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1004 + &msblk->fragment_index[i], 1);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1005 + msblk->fragment_index[i] = fragment;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1006 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1007 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1008 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1009 + return 1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1010 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1011 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1012 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1013 +static int supported_squashfs_filesystem(struct squashfs_sb_info *msblk, int silent)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1014 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1015 + struct squashfs_super_block *sblk = &msblk->sblk;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1016 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1017 + msblk->iget = squashfs_iget;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1018 + msblk->read_blocklist = read_blocklist;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1019 + msblk->read_fragment_index_table = read_fragment_index_table;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1020 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1021 + if (sblk->s_major == 1) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1022 + if (!squashfs_1_0_supported(msblk)) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1023 + SERROR("Major/Minor mismatch, Squashfs 1.0 filesystems "
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1024 + "are unsupported\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1025 + SERROR("Please recompile with "
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1026 + "Squashfs 1.0 support enabled\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1027 + return 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1028 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1029 + } else if (sblk->s_major == 2) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1030 + if (!squashfs_2_0_supported(msblk)) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1031 + SERROR("Major/Minor mismatch, Squashfs 2.0 filesystems "
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1032 + "are unsupported\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1033 + SERROR("Please recompile with "
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1034 + "Squashfs 2.0 support enabled\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1035 + return 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1036 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1037 + } else if(sblk->s_major != SQUASHFS_MAJOR \|\| sblk->s_minor >
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1038 + SQUASHFS_MINOR) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1039 + SERROR("Major/Minor mismatch, trying to mount newer %d.%d "
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1040 + "filesystem\n", sblk->s_major, sblk->s_minor);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1041 + SERROR("Please update your kernel\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1042 + return 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1043 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1044 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1045 + return 1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1046 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1047 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1048 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1049 +static int squashfs_fill_super(struct super_block s, void data, int silent)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1050 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1051 + struct squashfs_sb_info *msblk;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1052 + struct squashfs_super_block *sblk;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1053 + int i;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1054 + char b[BDEVNAME_SIZE];
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1055 + struct inode *root;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1056 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1057 + TRACE("Entered squashfs_read_superblock\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1058 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1059 + if (!(s->s_fs_info = kmalloc(sizeof(struct squashfs_sb_info),
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1060 + GFP_KERNEL))) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1061 + ERROR("Failed to allocate superblock\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1062 + goto failure;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1063 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1064 + memset(s->s_fs_info, 0, sizeof(struct squashfs_sb_info));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1065 + msblk = s->s_fs_info;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1066 + if (!(msblk->stream.workspace = vmalloc(zlib_inflate_workspacesize()))) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1067 + ERROR("Failed to allocate zlib workspace\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1068 + goto failure;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1069 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1070 + sblk = &msblk->sblk;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1071 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1072 + msblk->devblksize = sb_min_blocksize(s, BLOCK_SIZE);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1073 + msblk->devblksize_log2 = ffz(~msblk->devblksize);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1074 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1075 + init_MUTEX(&msblk->read_data_mutex);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1076 + init_MUTEX(&msblk->read_page_mutex);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1077 + init_MUTEX(&msblk->block_cache_mutex);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1078 + init_MUTEX(&msblk->fragment_mutex);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1079 + init_MUTEX(&msblk->meta_index_mutex);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1080 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1081 + init_waitqueue_head(&msblk->waitq);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1082 + init_waitqueue_head(&msblk->fragment_wait_queue);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1083 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1084 + if (!squashfs_read_data(s, (char *) sblk, SQUASHFS_START,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1085 + sizeof(struct squashfs_super_block) \|
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1086 + SQUASHFS_COMPRESSED_BIT_BLOCK, NULL)) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1087 + SERROR("unable to read superblock\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1088 + goto failed_mount;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1089 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1090 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1091 + /* Check it is a SQUASHFS superblock */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1092 + msblk->swap = 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1093 + if ((s->s_magic = sblk->s_magic) != SQUASHFS_MAGIC) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1094 + if (sblk->s_magic == SQUASHFS_MAGIC_SWAP) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1095 + struct squashfs_super_block ssblk;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1096 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1097 + WARNING("Mounting a different endian SQUASHFS "
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1098 + "filesystem on %s\n", bdevname(s->s_bdev, b));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1099 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1100 + SQUASHFS_SWAP_SUPER_BLOCK(&ssblk, sblk);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1101 + memcpy(sblk, &ssblk, sizeof(struct squashfs_super_block));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1102 + msblk->swap = 1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1103 + } else {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1104 + SERROR("Can't find a SQUASHFS superblock on %s\n",
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1105 + bdevname(s->s_bdev, b));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1106 + goto failed_mount;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1107 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1108 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1109 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1110 + /* Check the MAJOR & MINOR versions */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1111 + if(!supported_squashfs_filesystem(msblk, silent))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1112 + goto failed_mount;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1113 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1114 + TRACE("Found valid superblock on %s\n", bdevname(s->s_bdev, b));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1115 + TRACE("Inodes are %scompressed\n",
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1116 + SQUASHFS_UNCOMPRESSED_INODES
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1117 + (sblk->flags) ? "un" : "");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1118 + TRACE("Data is %scompressed\n",
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1119 + SQUASHFS_UNCOMPRESSED_DATA(sblk->flags)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1120 + ? "un" : "");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1121 + TRACE("Check data is %s present in the filesystem\n",
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1122 + SQUASHFS_CHECK_DATA(sblk->flags) ?
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1123 + "" : "not");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1124 + TRACE("Filesystem size %lld bytes\n", sblk->bytes_used);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1125 + TRACE("Block size %d\n", sblk->block_size);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1126 + TRACE("Number of inodes %d\n", sblk->inodes);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1127 + if (sblk->s_major > 1)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1128 + TRACE("Number of fragments %d\n", sblk->fragments);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1129 + TRACE("Number of uids %d\n", sblk->no_uids);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1130 + TRACE("Number of gids %d\n", sblk->no_guids);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1131 + TRACE("sblk->inode_table_start %llx\n", sblk->inode_table_start);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1132 + TRACE("sblk->directory_table_start %llx\n", sblk->directory_table_start);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1133 + if (sblk->s_major > 1)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1134 + TRACE("sblk->fragment_table_start %llx\n",
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1135 + sblk->fragment_table_start);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1136 + TRACE("sblk->uid_start %llx\n", sblk->uid_start);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1137 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1138 + s->s_flags \|= MS_RDONLY;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1139 + s->s_op = &squashfs_ops;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1140 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1141 + /* Init inode_table block pointer array */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1142 + if (!(msblk->block_cache = kmalloc(sizeof(struct squashfs_cache) *
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1143 + SQUASHFS_CACHED_BLKS, GFP_KERNEL))) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1144 + ERROR("Failed to allocate block cache\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1145 + goto failed_mount;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1146 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1147 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1148 + for (i = 0; i < SQUASHFS_CACHED_BLKS; i++)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1149 + msblk->block_cache[i].block = SQUASHFS_INVALID_BLK;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1150 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1151 + msblk->next_cache = 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1152 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1153 + /* Allocate read_data block */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1154 + msblk->read_size = (sblk->block_size < SQUASHFS_METADATA_SIZE) ?
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1155 + SQUASHFS_METADATA_SIZE :
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1156 + sblk->block_size;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1157 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1158 + if (!(msblk->read_data = kmalloc(msblk->read_size, GFP_KERNEL))) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1159 + ERROR("Failed to allocate read_data block\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1160 + goto failed_mount;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1161 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1162 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1163 + /* Allocate read_page block */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1164 + if (!(msblk->read_page = kmalloc(sblk->block_size, GFP_KERNEL))) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1165 + ERROR("Failed to allocate read_page block\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1166 + goto failed_mount;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1167 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1168 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1169 + /* Allocate uid and gid tables */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1170 + if (!(msblk->uid = kmalloc((sblk->no_uids + sblk->no_guids) *
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1171 + sizeof(unsigned int), GFP_KERNEL))) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1172 + ERROR("Failed to allocate uid/gid table\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1173 + goto failed_mount;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1174 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1175 + msblk->guid = msblk->uid + sblk->no_uids;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1176 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1177 + if (msblk->swap) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1178 + unsigned int suid[sblk->no_uids + sblk->no_guids];
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1179 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1180 + if (!squashfs_read_data(s, (char *) &suid, sblk->uid_start,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1181 + ((sblk->no_uids + sblk->no_guids) *
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1182 + sizeof(unsigned int)) \|
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1183 + SQUASHFS_COMPRESSED_BIT_BLOCK, NULL)) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1184 + ERROR("unable to read uid/gid table\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1185 + goto failed_mount;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1186 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1187 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1188 + SQUASHFS_SWAP_DATA(msblk->uid, suid, (sblk->no_uids +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1189 + sblk->no_guids), (sizeof(unsigned int) * 8));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1190 + } else
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1191 + if (!squashfs_read_data(s, (char *) msblk->uid, sblk->uid_start,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1192 + ((sblk->no_uids + sblk->no_guids) *
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1193 + sizeof(unsigned int)) \|
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1194 + SQUASHFS_COMPRESSED_BIT_BLOCK, NULL)) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1195 + ERROR("unable to read uid/gid table\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1196 + goto failed_mount;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1197 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1198 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1199 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1200 + if (sblk->s_major == 1 && squashfs_1_0_supported(msblk))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1201 + goto allocate_root;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1202 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1203 + if (!(msblk->fragment = kmalloc(sizeof(struct squashfs_fragment_cache) *
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1204 + SQUASHFS_CACHED_FRAGMENTS, GFP_KERNEL))) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1205 + ERROR("Failed to allocate fragment block cache\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1206 + goto failed_mount;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1207 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1208 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1209 + for (i = 0; i < SQUASHFS_CACHED_FRAGMENTS; i++) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1210 + msblk->fragment[i].locked = 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1211 + msblk->fragment[i].block = SQUASHFS_INVALID_BLK;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1212 + msblk->fragment[i].data = NULL;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1213 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1214 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1215 + msblk->next_fragment = 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1216 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1217 + /* Allocate fragment index table */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1218 + if (msblk->read_fragment_index_table(s) == 0)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1219 + goto failed_mount;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1220 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1221 +allocate_root:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1222 + if ((root = (msblk->iget)(s, sblk->root_inode)) == NULL)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1223 + goto failed_mount;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1224 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1225 + if ((s->s_root = d_alloc_root(root)) == NULL) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1226 + ERROR("Root inode create failed\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1227 + iput(root);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1228 + goto failed_mount;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1229 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1230 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1231 + TRACE("Leaving squashfs_read_super\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1232 + return 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1233 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1234 +failed_mount:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1235 + kfree(msblk->fragment_index);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1236 + kfree(msblk->fragment);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1237 + kfree(msblk->uid);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1238 + kfree(msblk->read_page);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1239 + kfree(msblk->read_data);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1240 + kfree(msblk->block_cache);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1241 + kfree(msblk->fragment_index_2);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1242 + vfree(msblk->stream.workspace);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1243 + kfree(s->s_fs_info);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1244 + s->s_fs_info = NULL;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1245 + return -EINVAL;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1246 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1247 +failure:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1248 + return -ENOMEM;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1249 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1250 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1251 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1252 +static int squashfs_statfs(struct dentry dentry, struct kstatfs buf)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1253 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1254 + struct squashfs_sb_info *msblk = dentry->d_sb->s_fs_info;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1255 + struct squashfs_super_block *sblk = &msblk->sblk;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1256 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1257 + TRACE("Entered squashfs_statfs\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1258 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1259 + buf->f_type = SQUASHFS_MAGIC;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1260 + buf->f_bsize = sblk->block_size;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1261 + buf->f_blocks = ((sblk->bytes_used - 1) >> sblk->block_log) + 1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1262 + buf->f_bfree = buf->f_bavail = 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1263 + buf->f_files = sblk->inodes;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1264 + buf->f_ffree = 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1265 + buf->f_namelen = SQUASHFS_NAME_LEN;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1266 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1267 + return 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1268 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1269 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1270 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1271 +static int squashfs_symlink_readpage(struct file file, struct page page)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1272 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1273 + struct inode *inode = page->mapping->host;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1274 + int index = page->index << PAGE_CACHE_SHIFT, length, bytes;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1275 + long long block = SQUASHFS_I(inode)->start_block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1276 + int offset = SQUASHFS_I(inode)->offset;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1277 + void *pageaddr = kmap(page);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1278 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1279 + TRACE("Entered squashfs_symlink_readpage, page index %ld, start block "
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1280 + "%llx, offset %x\n", page->index,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1281 + SQUASHFS_I(inode)->start_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1282 + SQUASHFS_I(inode)->offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1283 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1284 + for (length = 0; length < index; length += bytes) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1285 + if (!(bytes = squashfs_get_cached_block(inode->i_sb, NULL,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1286 + block, offset, PAGE_CACHE_SIZE, &block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1287 + &offset))) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1288 + ERROR("Unable to read symbolic link [%llx:%x]\n", block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1289 + offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1290 + goto skip_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1291 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1292 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1293 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1294 + if (length != index) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1295 + ERROR("(squashfs_symlink_readpage) length != index\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1296 + bytes = 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1297 + goto skip_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1298 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1299 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1300 + bytes = (i_size_read(inode) - length) > PAGE_CACHE_SIZE ? PAGE_CACHE_SIZE :
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1301 + i_size_read(inode) - length;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1302 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1303 + if (!(bytes = squashfs_get_cached_block(inode->i_sb, pageaddr, block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1304 + offset, bytes, &block, &offset)))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1305 + ERROR("Unable to read symbolic link [%llx:%x]\n", block, offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1306 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1307 +skip_read:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1308 + memset(pageaddr + bytes, 0, PAGE_CACHE_SIZE - bytes);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1309 + kunmap(page);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1310 + SetPageUptodate(page);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1311 + unlock_page(page);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1312 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1313 + return 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1314 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1315 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1316 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1317 +struct meta_index locate_meta_index(struct inode inode, int index, int offset)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1318 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1319 + struct meta_index *meta = NULL;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1320 + struct squashfs_sb_info *msblk = inode->i_sb->s_fs_info;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1321 + int i;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1322 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1323 + down(&msblk->meta_index_mutex);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1324 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1325 + TRACE("locate_meta_index: index %d, offset %d\n", index, offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1326 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1327 + if(msblk->meta_index == NULL)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1328 + goto not_allocated;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1329 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1330 + for (i = 0; i < SQUASHFS_META_NUMBER; i ++)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1331 + if (msblk->meta_index[i].inode_number == inode->i_ino &&
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1332 + msblk->meta_index[i].offset >= offset &&
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1333 + msblk->meta_index[i].offset <= index &&
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1334 + msblk->meta_index[i].locked == 0) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1335 + TRACE("locate_meta_index: entry %d, offset %d\n", i,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1336 + msblk->meta_index[i].offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1337 + meta = &msblk->meta_index[i];
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1338 + offset = meta->offset;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1339 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1340 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1341 + if (meta)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1342 + meta->locked = 1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1343 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1344 +not_allocated:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1345 + up(&msblk->meta_index_mutex);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1346 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1347 + return meta;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1348 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1349 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1350 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1351 +struct meta_index empty_meta_index(struct inode inode, int offset, int skip)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1352 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1353 + struct squashfs_sb_info *msblk = inode->i_sb->s_fs_info;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1354 + struct meta_index *meta = NULL;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1355 + int i;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1356 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1357 + down(&msblk->meta_index_mutex);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1358 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1359 + TRACE("empty_meta_index: offset %d, skip %d\n", offset, skip);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1360 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1361 + if(msblk->meta_index == NULL) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1362 + if (!(msblk->meta_index = kmalloc(sizeof(struct meta_index) *
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1363 + SQUASHFS_META_NUMBER, GFP_KERNEL))) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1364 + ERROR("Failed to allocate meta_index\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1365 + goto failed;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1366 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1367 + for(i = 0; i < SQUASHFS_META_NUMBER; i++) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1368 + msblk->meta_index[i].inode_number = 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1369 + msblk->meta_index[i].locked = 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1370 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1371 + msblk->next_meta_index = 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1372 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1373 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1374 + for(i = SQUASHFS_META_NUMBER; i &&
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1375 + msblk->meta_index[msblk->next_meta_index].locked; i --)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1376 + msblk->next_meta_index = (msblk->next_meta_index + 1) %
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1377 + SQUASHFS_META_NUMBER;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1378 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1379 + if(i == 0) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1380 + TRACE("empty_meta_index: failed!\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1381 + goto failed;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1382 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1383 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1384 + TRACE("empty_meta_index: returned meta entry %d, %p\n",
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1385 + msblk->next_meta_index,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1386 + &msblk->meta_index[msblk->next_meta_index]);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1387 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1388 + meta = &msblk->meta_index[msblk->next_meta_index];
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1389 + msblk->next_meta_index = (msblk->next_meta_index + 1) %
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1390 + SQUASHFS_META_NUMBER;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1391 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1392 + meta->inode_number = inode->i_ino;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1393 + meta->offset = offset;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1394 + meta->skip = skip;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1395 + meta->entries = 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1396 + meta->locked = 1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1397 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1398 +failed:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1399 + up(&msblk->meta_index_mutex);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1400 + return meta;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1401 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1402 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1403 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1404 +void release_meta_index(struct inode inode, struct meta_index meta)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1405 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1406 + meta->locked = 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1407 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1408 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1409 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1410 +static int read_block_index(struct super_block s, int blocks, char block_list,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1411 + long long start_block, int offset)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1412 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1413 + struct squashfs_sb_info *msblk = s->s_fs_info;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1414 + unsigned int *block_listp;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1415 + int block = 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1416 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1417 + if (msblk->swap) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1418 + char sblock_list[blocks << 2];
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1419 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1420 + if (!squashfs_get_cached_block(s, sblock_list, *start_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1421 + *offset, blocks << 2, start_block, offset)) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1422 + ERROR("Unable to read block list [%llx:%x]\n",
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1423 + start_block, offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1424 + goto failure;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1425 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1426 + SQUASHFS_SWAP_INTS(((unsigned int *)block_list),
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1427 + ((unsigned int *)sblock_list), blocks);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1428 + } else
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1429 + if (!squashfs_get_cached_block(s, block_list, *start_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1430 + *offset, blocks << 2, start_block, offset)) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1431 + ERROR("Unable to read block list [%llx:%x]\n",
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1432 + start_block, offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1433 + goto failure;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1434 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1435 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1436 + for (block_listp = (unsigned int *) block_list; blocks;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1437 + block_listp++, blocks --)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1438 + block += SQUASHFS_COMPRESSED_SIZE_BLOCK(*block_listp);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1439 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1440 + return block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1441 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1442 +failure:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1443 + return -1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1444 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1445 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1446 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1447 +#define SIZE 256
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1448 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1449 +static inline int calculate_skip(int blocks) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1450 + int skip = (blocks - 1) / ((SQUASHFS_SLOTS * SQUASHFS_META_ENTRIES + 1) * SQUASHFS_META_INDEXES);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1451 + return skip >= 7 ? 7 : skip + 1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1452 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1453 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1454 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1455 +static int get_meta_index(struct inode *inode, int index,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1456 + long long index_block, int index_offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1457 + long long data_block, char block_list)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1458 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1459 + struct squashfs_sb_info *msblk = inode->i_sb->s_fs_info;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1460 + struct squashfs_super_block *sblk = &msblk->sblk;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1461 + int skip = calculate_skip(i_size_read(inode) >> sblk->block_log);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1462 + int offset = 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1463 + struct meta_index *meta;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1464 + struct meta_entry *meta_entry;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1465 + long long cur_index_block = SQUASHFS_I(inode)->u.s1.block_list_start;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1466 + int cur_offset = SQUASHFS_I(inode)->offset;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1467 + long long cur_data_block = SQUASHFS_I(inode)->start_block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1468 + int i;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1469 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1470 + index /= SQUASHFS_META_INDEXES * skip;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1471 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1472 + while ( offset < index ) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1473 + meta = locate_meta_index(inode, index, offset + 1);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1474 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1475 + if (meta == NULL) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1476 + if ((meta = empty_meta_index(inode, offset + 1,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1477 + skip)) == NULL)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1478 + goto all_done;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1479 + } else {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1480 + offset = index < meta->offset + meta->entries ? index :
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1481 + meta->offset + meta->entries - 1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1482 + meta_entry = &meta->meta_entry[offset - meta->offset];
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1483 + cur_index_block = meta_entry->index_block + sblk->inode_table_start;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1484 + cur_offset = meta_entry->offset;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1485 + cur_data_block = meta_entry->data_block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1486 + TRACE("get_meta_index: offset %d, meta->offset %d, "
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1487 + "meta->entries %d\n", offset, meta->offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1488 + meta->entries);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1489 + TRACE("get_meta_index: index_block 0x%llx, offset 0x%x"
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1490 + " data_block 0x%llx\n", cur_index_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1491 + cur_offset, cur_data_block);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1492 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1493 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1494 + for (i = meta->offset + meta->entries; i <= index &&
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1495 + i < meta->offset + SQUASHFS_META_ENTRIES; i++) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1496 + int blocks = skip * SQUASHFS_META_INDEXES;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1497 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1498 + while (blocks) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1499 + int block = blocks > (SIZE >> 2) ? (SIZE >> 2) :
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1500 + blocks;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1501 + int res = read_block_index(inode->i_sb, block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1502 + block_list, &cur_index_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1503 + &cur_offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1504 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1505 + if (res == -1)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1506 + goto failed;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1507 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1508 + cur_data_block += res;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1509 + blocks -= block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1510 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1511 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1512 + meta_entry = &meta->meta_entry[i - meta->offset];
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1513 + meta_entry->index_block = cur_index_block - sblk->inode_table_start;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1514 + meta_entry->offset = cur_offset;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1515 + meta_entry->data_block = cur_data_block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1516 + meta->entries ++;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1517 + offset ++;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1518 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1519 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1520 + TRACE("get_meta_index: meta->offset %d, meta->entries %d\n",
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1521 + meta->offset, meta->entries);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1522 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1523 + release_meta_index(inode, meta);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1524 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1525 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1526 +all_done:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1527 + *index_block = cur_index_block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1528 + *index_offset = cur_offset;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1529 + *data_block = cur_data_block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1530 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1531 + return offset * SQUASHFS_META_INDEXES * skip;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1532 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1533 +failed:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1534 + release_meta_index(inode, meta);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1535 + return -1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1536 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1537 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1538 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1539 +static long long read_blocklist(struct inode *inode, int index,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1540 + int readahead_blks, char *block_list,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1541 + unsigned short *block_p, unsigned int bsize)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1542 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1543 + long long block_ptr;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1544 + int offset;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1545 + long long block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1546 + int res = get_meta_index(inode, index, &block_ptr, &offset, &block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1547 + block_list);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1548 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1549 + TRACE("read_blocklist: res %d, index %d, block_ptr 0x%llx, offset"
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1550 + " 0x%x, block 0x%llx\n", res, index, block_ptr, offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1551 + block);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1552 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1553 + if(res == -1)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1554 + goto failure;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1555 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1556 + index -= res;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1557 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1558 + while ( index ) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1559 + int blocks = index > (SIZE >> 2) ? (SIZE >> 2) : index;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1560 + int res = read_block_index(inode->i_sb, blocks, block_list,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1561 + &block_ptr, &offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1562 + if (res == -1)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1563 + goto failure;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1564 + block += res;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1565 + index -= blocks;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1566 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1567 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1568 + if (read_block_index(inode->i_sb, 1, block_list,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1569 + &block_ptr, &offset) == -1)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1570 + goto failure;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1571 + bsize = ((unsigned int *) block_list);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1572 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1573 + return block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1574 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1575 +failure:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1576 + return 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1577 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1578 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1579 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1580 +static int squashfs_readpage(struct file file, struct page page)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1581 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1582 + struct inode *inode = page->mapping->host;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1583 + struct squashfs_sb_info *msblk = inode->i_sb->s_fs_info;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1584 + struct squashfs_super_block *sblk = &msblk->sblk;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1585 + unsigned char *block_list;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1586 + long long block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1587 + unsigned int bsize, i = 0, bytes = 0, byte_offset = 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1588 + int index = page->index >> (sblk->block_log - PAGE_CACHE_SHIFT);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1589 + void *pageaddr;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1590 + struct squashfs_fragment_cache *fragment = NULL;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1591 + char *data_ptr = msblk->read_page;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1592 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1593 + int mask = (1 << (sblk->block_log - PAGE_CACHE_SHIFT)) - 1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1594 + int start_index = page->index & ~mask;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1595 + int end_index = start_index \| mask;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1596 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1597 + TRACE("Entered squashfs_readpage, page index %lx, start block %llx\n",
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1598 + page->index,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1599 + SQUASHFS_I(inode)->start_block);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1600 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1601 + if (!(block_list = kmalloc(SIZE, GFP_KERNEL))) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1602 + ERROR("Failed to allocate block_list\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1603 + goto skip_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1604 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1605 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1606 + if (page->index >= ((i_size_read(inode) + PAGE_CACHE_SIZE - 1) >>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1607 + PAGE_CACHE_SHIFT))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1608 + goto skip_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1609 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1610 + if (SQUASHFS_I(inode)->u.s1.fragment_start_block == SQUASHFS_INVALID_BLK
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1611 + \|\| index < (i_size_read(inode) >>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1612 + sblk->block_log)) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1613 + if ((block = (msblk->read_blocklist)(inode, index, 1,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1614 + block_list, NULL, &bsize)) == 0)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1615 + goto skip_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1616 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1617 + down(&msblk->read_page_mutex);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1618 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1619 + if (!(bytes = squashfs_read_data(inode->i_sb, msblk->read_page,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1620 + block, bsize, NULL))) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1621 + ERROR("Unable to read page, block %llx, size %x\n", block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1622 + bsize);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1623 + up(&msblk->read_page_mutex);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1624 + goto skip_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1625 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1626 + } else {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1627 + if ((fragment = get_cached_fragment(inode->i_sb,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1628 + SQUASHFS_I(inode)->
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1629 + u.s1.fragment_start_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1630 + SQUASHFS_I(inode)->u.s1.fragment_size))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1631 + == NULL) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1632 + ERROR("Unable to read page, block %llx, size %x\n",
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1633 + SQUASHFS_I(inode)->
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1634 + u.s1.fragment_start_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1635 + (int) SQUASHFS_I(inode)->
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1636 + u.s1.fragment_size);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1637 + goto skip_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1638 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1639 + bytes = SQUASHFS_I(inode)->u.s1.fragment_offset +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1640 + (i_size_read(inode) & (sblk->block_size
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1641 + - 1));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1642 + byte_offset = SQUASHFS_I(inode)->u.s1.fragment_offset;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1643 + data_ptr = fragment->data;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1644 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1645 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1646 + for (i = start_index; i <= end_index && byte_offset < bytes;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1647 + i++, byte_offset += PAGE_CACHE_SIZE) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1648 + struct page *push_page;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1649 + int available_bytes = (bytes - byte_offset) > PAGE_CACHE_SIZE ?
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1650 + PAGE_CACHE_SIZE : bytes - byte_offset;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1651 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1652 + TRACE("bytes %d, i %d, byte_offset %d, available_bytes %d\n",
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1653 + bytes, i, byte_offset, available_bytes);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1654 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1655 + if (i == page->index) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1656 + pageaddr = kmap_atomic(page, KM_USER0);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1657 + memcpy(pageaddr, data_ptr + byte_offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1658 + available_bytes);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1659 + memset(pageaddr + available_bytes, 0,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1660 + PAGE_CACHE_SIZE - available_bytes);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1661 + kunmap_atomic(pageaddr, KM_USER0);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1662 + flush_dcache_page(page);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1663 + SetPageUptodate(page);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1664 + unlock_page(page);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1665 + } else if ((push_page =
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1666 + grab_cache_page_nowait(page->mapping, i))) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1667 + pageaddr = kmap_atomic(push_page, KM_USER0);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1668 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1669 + memcpy(pageaddr, data_ptr + byte_offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1670 + available_bytes);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1671 + memset(pageaddr + available_bytes, 0,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1672 + PAGE_CACHE_SIZE - available_bytes);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1673 + kunmap_atomic(pageaddr, KM_USER0);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1674 + flush_dcache_page(push_page);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1675 + SetPageUptodate(push_page);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1676 + unlock_page(push_page);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1677 + page_cache_release(push_page);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1678 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1679 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1680 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1681 + if (SQUASHFS_I(inode)->u.s1.fragment_start_block == SQUASHFS_INVALID_BLK
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1682 + \|\| index < (i_size_read(inode) >>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1683 + sblk->block_log))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1684 + up(&msblk->read_page_mutex);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1685 + else
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1686 + release_cached_fragment(msblk, fragment);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1687 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1688 + kfree(block_list);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1689 + return 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1690 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1691 +skip_read:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1692 + pageaddr = kmap_atomic(page, KM_USER0);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1693 + memset(pageaddr + bytes, 0, PAGE_CACHE_SIZE - bytes);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1694 + kunmap_atomic(pageaddr, KM_USER0);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1695 + flush_dcache_page(page);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1696 + SetPageUptodate(page);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1697 + unlock_page(page);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1698 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1699 + kfree(block_list);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1700 + return 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1701 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1702 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1703 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1704 +static int squashfs_readpage4K(struct file file, struct page page)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1705 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1706 + struct inode *inode = page->mapping->host;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1707 + struct squashfs_sb_info *msblk = inode->i_sb->s_fs_info;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1708 + struct squashfs_super_block *sblk = &msblk->sblk;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1709 + unsigned char *block_list;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1710 + long long block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1711 + unsigned int bsize, bytes = 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1712 + void *pageaddr;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1713 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1714 + TRACE("Entered squashfs_readpage4K, page index %lx, start block %llx\n",
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1715 + page->index,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1716 + SQUASHFS_I(inode)->start_block);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1717 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1718 + if (page->index >= ((i_size_read(inode) + PAGE_CACHE_SIZE - 1) >>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1719 + PAGE_CACHE_SHIFT)) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1720 + pageaddr = kmap_atomic(page, KM_USER0);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1721 + block_list = NULL;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1722 + goto skip_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1723 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1724 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1725 + if (!(block_list = kmalloc(SIZE, GFP_KERNEL))) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1726 + ERROR("Failed to allocate block_list\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1727 + pageaddr = kmap_atomic(page, KM_USER0);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1728 + block_list = NULL;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1729 + goto skip_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1730 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1731 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1732 + if (SQUASHFS_I(inode)->u.s1.fragment_start_block == SQUASHFS_INVALID_BLK
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1733 + \|\| page->index < (i_size_read(inode) >>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1734 + sblk->block_log)) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1735 + block = (msblk->read_blocklist)(inode, page->index, 1,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1736 + block_list, NULL, &bsize);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1737 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1738 + down(&msblk->read_page_mutex);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1739 + bytes = squashfs_read_data(inode->i_sb, msblk->read_page, block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1740 + bsize, NULL);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1741 + pageaddr = kmap_atomic(page, KM_USER0);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1742 + if (bytes)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1743 + memcpy(pageaddr, msblk->read_page, bytes);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1744 + else
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1745 + ERROR("Unable to read page, block %llx, size %x\n",
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1746 + block, bsize);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1747 + up(&msblk->read_page_mutex);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1748 + } else {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1749 + struct squashfs_fragment_cache *fragment =
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1750 + get_cached_fragment(inode->i_sb,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1751 + SQUASHFS_I(inode)->
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1752 + u.s1.fragment_start_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1753 + SQUASHFS_I(inode)-> u.s1.fragment_size);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1754 + pageaddr = kmap_atomic(page, KM_USER0);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1755 + if (fragment) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1756 + bytes = i_size_read(inode) & (sblk->block_size - 1);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1757 + memcpy(pageaddr, fragment->data + SQUASHFS_I(inode)->
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1758 + u.s1.fragment_offset, bytes);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1759 + release_cached_fragment(msblk, fragment);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1760 + } else
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1761 + ERROR("Unable to read page, block %llx, size %x\n",
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1762 + SQUASHFS_I(inode)->
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1763 + u.s1.fragment_start_block, (int)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1764 + SQUASHFS_I(inode)-> u.s1.fragment_size);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1765 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1766 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1767 +skip_read:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1768 + memset(pageaddr + bytes, 0, PAGE_CACHE_SIZE - bytes);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1769 + kunmap_atomic(pageaddr, KM_USER0);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1770 + flush_dcache_page(page);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1771 + SetPageUptodate(page);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1772 + unlock_page(page);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1773 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1774 + kfree(block_list);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1775 + return 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1776 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1777 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1778 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1779 +static int get_dir_index_using_offset(struct super_block *s, long long
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1780 + next_block, unsigned int next_offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1781 + long long index_start,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1782 + unsigned int index_offset, int i_count,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1783 + long long f_pos)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1784 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1785 + struct squashfs_sb_info *msblk = s->s_fs_info;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1786 + struct squashfs_super_block *sblk = &msblk->sblk;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1787 + int i, length = 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1788 + struct squashfs_dir_index index;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1789 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1790 + TRACE("Entered get_dir_index_using_offset, i_count %d, f_pos %d\n",
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1791 + i_count, (unsigned int) f_pos);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1792 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1793 + f_pos =- 3;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1794 + if (f_pos == 0)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1795 + goto finish;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1796 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1797 + for (i = 0; i < i_count; i++) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1798 + if (msblk->swap) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1799 + struct squashfs_dir_index sindex;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1800 + squashfs_get_cached_block(s, (char *) &sindex,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1801 + index_start, index_offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1802 + sizeof(sindex), &index_start,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1803 + &index_offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1804 + SQUASHFS_SWAP_DIR_INDEX(&index, &sindex);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1805 + } else
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1806 + squashfs_get_cached_block(s, (char *) &index,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1807 + index_start, index_offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1808 + sizeof(index), &index_start,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1809 + &index_offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1810 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1811 + if (index.index > f_pos)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1812 + break;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1813 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1814 + squashfs_get_cached_block(s, NULL, index_start, index_offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1815 + index.size + 1, &index_start,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1816 + &index_offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1817 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1818 + length = index.index;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1819 + *next_block = index.start_block + sblk->directory_table_start;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1820 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1821 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1822 + next_offset = (length + next_offset) % SQUASHFS_METADATA_SIZE;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1823 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1824 +finish:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1825 + return length + 3;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1826 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1827 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1828 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1829 +static int get_dir_index_using_name(struct super_block *s, long long
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1830 + next_block, unsigned int next_offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1831 + long long index_start,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1832 + unsigned int index_offset, int i_count,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1833 + const char *name, int size)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1834 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1835 + struct squashfs_sb_info *msblk = s->s_fs_info;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1836 + struct squashfs_super_block *sblk = &msblk->sblk;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1837 + int i, length = 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1838 + struct squashfs_dir_index *index;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1839 + char *str;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1840 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1841 + TRACE("Entered get_dir_index_using_name, i_count %d\n", i_count);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1842 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1843 + if (!(str = kmalloc(sizeof(struct squashfs_dir_index) +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1844 + (SQUASHFS_NAME_LEN + 1) * 2, GFP_KERNEL))) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1845 + ERROR("Failed to allocate squashfs_dir_index\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1846 + goto failure;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1847 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1848 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1849 + index = (struct squashfs_dir_index *) (str + SQUASHFS_NAME_LEN + 1);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1850 + strncpy(str, name, size);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1851 + str[size] = '\0';
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1852 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1853 + for (i = 0; i < i_count; i++) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1854 + if (msblk->swap) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1855 + struct squashfs_dir_index sindex;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1856 + squashfs_get_cached_block(s, (char *) &sindex,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1857 + index_start, index_offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1858 + sizeof(sindex), &index_start,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1859 + &index_offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1860 + SQUASHFS_SWAP_DIR_INDEX(index, &sindex);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1861 + } else
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1862 + squashfs_get_cached_block(s, (char *) index,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1863 + index_start, index_offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1864 + sizeof(struct squashfs_dir_index),
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1865 + &index_start, &index_offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1866 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1867 + squashfs_get_cached_block(s, index->name, index_start,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1868 + index_offset, index->size + 1,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1869 + &index_start, &index_offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1870 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1871 + index->name[index->size + 1] = '\0';
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1872 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1873 + if (strcmp(index->name, str) > 0)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1874 + break;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1875 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1876 + length = index->index;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1877 + *next_block = index->start_block + sblk->directory_table_start;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1878 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1879 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1880 + next_offset = (length + next_offset) % SQUASHFS_METADATA_SIZE;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1881 + kfree(str);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1882 +failure:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1883 + return length + 3;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1884 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1885 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1886 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1887 +static int squashfs_readdir(struct file file, void dirent, filldir_t filldir)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1888 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1889 + struct inode *i = file->f_dentry->d_inode;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1890 + struct squashfs_sb_info *msblk = i->i_sb->s_fs_info;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1891 + struct squashfs_super_block *sblk = &msblk->sblk;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1892 + long long next_block = SQUASHFS_I(i)->start_block +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1893 + sblk->directory_table_start;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1894 + int next_offset = SQUASHFS_I(i)->offset, length = 0,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1895 + dir_count;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1896 + struct squashfs_dir_header dirh;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1897 + struct squashfs_dir_entry *dire;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1898 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1899 + TRACE("Entered squashfs_readdir [%llx:%x]\n", next_block, next_offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1900 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1901 + if (!(dire = kmalloc(sizeof(struct squashfs_dir_entry) +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1902 + SQUASHFS_NAME_LEN + 1, GFP_KERNEL))) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1903 + ERROR("Failed to allocate squashfs_dir_entry\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1904 + goto finish;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1905 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1906 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1907 + while(file->f_pos < 3) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1908 + char *name;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1909 + int size, i_ino;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1910 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1911 + if(file->f_pos == 0) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1912 + name = ".";
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1913 + size = 1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1914 + i_ino = i->i_ino;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1915 + } else {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1916 + name = "..";
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1917 + size = 2;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1918 + i_ino = SQUASHFS_I(i)->u.s2.parent_inode;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1919 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1920 + TRACE("Calling filldir(%x, %s, %d, %d, %d, %d)\n",
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1921 + (unsigned int) dirent, name, size, (int)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1922 + file->f_pos, i_ino,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1923 + squashfs_filetype_table[1]);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1924 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1925 + if (filldir(dirent, name, size,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1926 + file->f_pos, i_ino,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1927 + squashfs_filetype_table[1]) < 0) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1928 + TRACE("Filldir returned less than 0\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1929 + goto finish;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1930 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1931 + file->f_pos += size;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1932 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1933 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1934 + length = get_dir_index_using_offset(i->i_sb, &next_block, &next_offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1935 + SQUASHFS_I(i)->u.s2.directory_index_start,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1936 + SQUASHFS_I(i)->u.s2.directory_index_offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1937 + SQUASHFS_I(i)->u.s2.directory_index_count,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1938 + file->f_pos);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1939 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1940 + while (length < i_size_read(i)) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1941 + /* read directory header */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1942 + if (msblk->swap) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1943 + struct squashfs_dir_header sdirh;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1944 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1945 + if (!squashfs_get_cached_block(i->i_sb, (char *) &sdirh,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1946 + next_block, next_offset, sizeof(sdirh),
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1947 + &next_block, &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1948 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1949 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1950 + length += sizeof(sdirh);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1951 + SQUASHFS_SWAP_DIR_HEADER(&dirh, &sdirh);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1952 + } else {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1953 + if (!squashfs_get_cached_block(i->i_sb, (char *) &dirh,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1954 + next_block, next_offset, sizeof(dirh),
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1955 + &next_block, &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1956 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1957 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1958 + length += sizeof(dirh);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1959 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1960 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1961 + dir_count = dirh.count + 1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1962 + while (dir_count--) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1963 + if (msblk->swap) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1964 + struct squashfs_dir_entry sdire;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1965 + if (!squashfs_get_cached_block(i->i_sb, (char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1966 + &sdire, next_block, next_offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1967 + sizeof(sdire), &next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1968 + &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1969 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1970 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1971 + length += sizeof(sdire);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1972 + SQUASHFS_SWAP_DIR_ENTRY(dire, &sdire);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1973 + } else {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1974 + if (!squashfs_get_cached_block(i->i_sb, (char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1975 + dire, next_block, next_offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1976 + sizeof(*dire), &next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1977 + &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1978 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1979 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1980 + length += sizeof(*dire);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1981 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1982 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1983 + if (!squashfs_get_cached_block(i->i_sb, dire->name,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1984 + next_block, next_offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1985 + dire->size + 1, &next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1986 + &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1987 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1988 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1989 + length += dire->size + 1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1990 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1991 + if (file->f_pos >= length)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1992 + continue;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1993 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1994 + dire->name[dire->size + 1] = '\0';
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1995 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1996 + TRACE("Calling filldir(%x, %s, %d, %d, %x:%x, %d, %d)\n",
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1997 + (unsigned int) dirent, dire->name,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1998 + dire->size + 1, (int) file->f_pos,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	1999 + dirh.start_block, dire->offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2000 + dirh.inode_number + dire->inode_number,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2001 + squashfs_filetype_table[dire->type]);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2002 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2003 + if (filldir(dirent, dire->name, dire->size + 1,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2004 + file->f_pos,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2005 + dirh.inode_number + dire->inode_number,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2006 + squashfs_filetype_table[dire->type])
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2007 + < 0) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2008 + TRACE("Filldir returned less than 0\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2009 + goto finish;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2010 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2011 + file->f_pos = length;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2012 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2013 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2014 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2015 +finish:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2016 + kfree(dire);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2017 + return 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2018 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2019 +failed_read:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2020 + ERROR("Unable to read directory block [%llx:%x]\n", next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2021 + next_offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2022 + return 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2023 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2024 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2025 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2026 +static struct dentry squashfs_lookup(struct inode i, struct dentry *dentry,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2027 + struct nameidata *nd)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2028 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2029 + const unsigned char *name = dentry->d_name.name;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2030 + int len = dentry->d_name.len;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2031 + struct inode *inode = NULL;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2032 + struct squashfs_sb_info *msblk = i->i_sb->s_fs_info;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2033 + struct squashfs_super_block *sblk = &msblk->sblk;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2034 + long long next_block = SQUASHFS_I(i)->start_block +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2035 + sblk->directory_table_start;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2036 + int next_offset = SQUASHFS_I(i)->offset, length = 0,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2037 + dir_count;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2038 + struct squashfs_dir_header dirh;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2039 + struct squashfs_dir_entry *dire;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2040 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2041 + TRACE("Entered squashfs_lookup [%llx:%x]\n", next_block, next_offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2042 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2043 + if (!(dire = kmalloc(sizeof(struct squashfs_dir_entry) +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2044 + SQUASHFS_NAME_LEN + 1, GFP_KERNEL))) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2045 + ERROR("Failed to allocate squashfs_dir_entry\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2046 + goto exit_loop;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2047 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2048 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2049 + if (len > SQUASHFS_NAME_LEN)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2050 + goto exit_loop;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2051 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2052 + length = get_dir_index_using_name(i->i_sb, &next_block, &next_offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2053 + SQUASHFS_I(i)->u.s2.directory_index_start,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2054 + SQUASHFS_I(i)->u.s2.directory_index_offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2055 + SQUASHFS_I(i)->u.s2.directory_index_count, name,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2056 + len);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2057 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2058 + while (length < i_size_read(i)) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2059 + /* read directory header */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2060 + if (msblk->swap) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2061 + struct squashfs_dir_header sdirh;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2062 + if (!squashfs_get_cached_block(i->i_sb, (char *) &sdirh,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2063 + next_block, next_offset, sizeof(sdirh),
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2064 + &next_block, &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2065 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2066 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2067 + length += sizeof(sdirh);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2068 + SQUASHFS_SWAP_DIR_HEADER(&dirh, &sdirh);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2069 + } else {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2070 + if (!squashfs_get_cached_block(i->i_sb, (char *) &dirh,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2071 + next_block, next_offset, sizeof(dirh),
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2072 + &next_block, &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2073 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2074 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2075 + length += sizeof(dirh);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2076 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2077 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2078 + dir_count = dirh.count + 1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2079 + while (dir_count--) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2080 + if (msblk->swap) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2081 + struct squashfs_dir_entry sdire;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2082 + if (!squashfs_get_cached_block(i->i_sb, (char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2083 + &sdire, next_block,next_offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2084 + sizeof(sdire), &next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2085 + &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2086 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2087 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2088 + length += sizeof(sdire);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2089 + SQUASHFS_SWAP_DIR_ENTRY(dire, &sdire);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2090 + } else {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2091 + if (!squashfs_get_cached_block(i->i_sb, (char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2092 + dire, next_block,next_offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2093 + sizeof(*dire), &next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2094 + &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2095 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2096 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2097 + length += sizeof(*dire);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2098 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2099 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2100 + if (!squashfs_get_cached_block(i->i_sb, dire->name,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2101 + next_block, next_offset, dire->size + 1,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2102 + &next_block, &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2103 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2104 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2105 + length += dire->size + 1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2106 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2107 + if (name[0] < dire->name[0])
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2108 + goto exit_loop;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2109 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2110 + if ((len == dire->size + 1) && !strncmp(name,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2111 + dire->name, len)) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2112 + squashfs_inode_t ino =
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2113 + SQUASHFS_MKINODE(dirh.start_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2114 + dire->offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2115 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2116 + TRACE("calling squashfs_iget for directory "
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2117 + "entry %s, inode %x:%x, %d\n", name,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2118 + dirh.start_block, dire->offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2119 + dirh.inode_number + dire->inode_number);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2120 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2121 + inode = (msblk->iget)(i->i_sb, ino);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2122 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2123 + goto exit_loop;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2124 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2125 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2126 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2127 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2128 +exit_loop:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2129 + kfree(dire);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2130 + d_add(dentry, inode);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2131 + return ERR_PTR(0);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2132 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2133 +failed_read:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2134 + ERROR("Unable to read directory block [%llx:%x]\n", next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2135 + next_offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2136 + goto exit_loop;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2137 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2138 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2139 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2140 +static void squashfs_put_super(struct super_block *s)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2141 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2142 + int i;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2143 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2144 + if (s->s_fs_info) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2145 + struct squashfs_sb_info *sbi = s->s_fs_info;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2146 + if (sbi->block_cache)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2147 + for (i = 0; i < SQUASHFS_CACHED_BLKS; i++)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2148 + if (sbi->block_cache[i].block !=
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2149 + SQUASHFS_INVALID_BLK)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2150 + kfree(sbi->block_cache[i].data);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2151 + if (sbi->fragment)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2152 + for (i = 0; i < SQUASHFS_CACHED_FRAGMENTS; i++)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2153 + SQUASHFS_FREE(sbi->fragment[i].data);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2154 + kfree(sbi->fragment);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2155 + kfree(sbi->block_cache);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2156 + kfree(sbi->read_data);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2157 + kfree(sbi->read_page);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2158 + kfree(sbi->uid);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2159 + kfree(sbi->fragment_index);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2160 + kfree(sbi->fragment_index_2);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2161 + kfree(sbi->meta_index);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2162 + vfree(sbi->stream.workspace);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2163 + kfree(s->s_fs_info);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2164 + s->s_fs_info = NULL;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2165 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2166 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2167 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2168 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2169 +static int squashfs_get_sb(struct file_system_type *fs_type, int flags,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2170 + const char dev_name, void data,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2171 + struct vfsmount *mnt)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2172 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2173 + return get_sb_bdev(fs_type, flags, dev_name, data, squashfs_fill_super,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2174 + mnt);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2175 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2176 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2177 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2178 +static int __init init_squashfs_fs(void)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2179 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2180 + int err = init_inodecache();
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2181 + if (err)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2182 + goto out;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2183 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2184 + printk(KERN_INFO "squashfs: version 3.1 (2006/08/19) "
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2185 + "Phillip Lougher\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2186 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2187 + if ((err = register_filesystem(&squashfs_fs_type)))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2188 + destroy_inodecache();
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2189 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2190 +out:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2191 + return err;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2192 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2193 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2194 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2195 +static void __exit exit_squashfs_fs(void)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2196 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2197 + unregister_filesystem(&squashfs_fs_type);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2198 + destroy_inodecache();
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2199 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2200 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2201 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2202 +static kmem_cache_t * squashfs_inode_cachep;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2203 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2204 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2205 +static struct inode squashfs_alloc_inode(struct super_block sb)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2206 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2207 + struct squashfs_inode_info *ei;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2208 + ei = kmem_cache_alloc(squashfs_inode_cachep, SLAB_KERNEL);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2209 + if (!ei)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2210 + return NULL;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2211 + return &ei->vfs_inode;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2212 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2213 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2214 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2215 +static void squashfs_destroy_inode(struct inode *inode)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2216 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2217 + kmem_cache_free(squashfs_inode_cachep, SQUASHFS_I(inode));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2218 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2219 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2220 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2221 +static void init_once(void * foo, kmem_cache_t * cachep, unsigned long flags)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2222 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2223 + struct squashfs_inode_info *ei = foo;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2224 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2225 + if ((flags & (SLAB_CTOR_VERIFY\|SLAB_CTOR_CONSTRUCTOR)) ==
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2226 + SLAB_CTOR_CONSTRUCTOR)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2227 + inode_init_once(&ei->vfs_inode);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2228 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2229 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2230 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2231 +static int __init init_inodecache(void)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2232 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2233 + squashfs_inode_cachep = kmem_cache_create("squashfs_inode_cache",
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2234 + sizeof(struct squashfs_inode_info),
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2235 + 0, SLAB_HWCACHE_ALIGN\|SLAB_RECLAIM_ACCOUNT,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2236 + init_once, NULL);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2237 + if (squashfs_inode_cachep == NULL)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2238 + return -ENOMEM;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2239 + return 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2240 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2241 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2242 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2243 +static void destroy_inodecache(void)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2244 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2245 + kmem_cache_destroy(squashfs_inode_cachep);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2246 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2247 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2248 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2249 +module_init(init_squashfs_fs);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2250 +module_exit(exit_squashfs_fs);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2251 +MODULE_DESCRIPTION("squashfs 3.1, a compressed read-only filesystem");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2252 +MODULE_AUTHOR("Phillip Lougher <phillip@lougher.org.uk>");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2253 +MODULE_LICENSE("GPL");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2254 diff -Nru linux-2.6.19.ori2/fs/squashfs/squashfs.h linux-2.6.19.ori/fs/squashfs/squashfs.h
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2255 --- linux-2.6.19.ori2/fs/squashfs/squashfs.h 1970-01-01 01:00:00.000000000 +0100
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2256 +++ linux-2.6.19.ori/fs/squashfs/squashfs.h 2006-12-03 00:12:36.000000000 +0100
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2257 @@ -0,0 +1,86 @@
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2258 +/*
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2259 + * Squashfs - a compressed read only filesystem for Linux
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2260 + *
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2261 + * Copyright (c) 2002, 2003, 2004, 2005, 2006
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2262 + * Phillip Lougher <phillip@lougher.org.uk>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2263 + *
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2264 + * This program is free software; you can redistribute it and/or
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2265 + * modify it under the terms of the GNU General Public License
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2266 + * as published by the Free Software Foundation; either version 2,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2267 + * or (at your option) any later version.
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2268 + *
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2269 + * This program is distributed in the hope that it will be useful,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2270 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2271 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2272 + * GNU General Public License for more details.
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2273 + *
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2274 + * You should have received a copy of the GNU General Public License
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2275 + * along with this program; if not, write to the Free Software
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2276 + * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2277 + *
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2278 + * squashfs.h
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2279 + */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2280 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2281 +#ifdef CONFIG_SQUASHFS_1_0_COMPATIBILITY
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2282 +#undef CONFIG_SQUASHFS_1_0_COMPATIBILITY
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2283 +#endif
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2284 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2285 +#ifdef SQUASHFS_TRACE
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2286 +#define TRACE(s, args...) printk(KERN_NOTICE "SQUASHFS: "s, ## args)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2287 +#else
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2288 +#define TRACE(s, args...) {}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2289 +#endif
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2290 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2291 +#define ERROR(s, args...) printk(KERN_ERR "SQUASHFS error: "s, ## args)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2292 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2293 +#define SERROR(s, args...) do { \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2294 + if (!silent) \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2295 + printk(KERN_ERR "SQUASHFS error: "s, ## args);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2296 + } while(0)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2297 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2298 +#define WARNING(s, args...) printk(KERN_WARNING "SQUASHFS: "s, ## args)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2299 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2300 +static inline struct squashfs_inode_info SQUASHFS_I(struct inode inode)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2301 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2302 + return list_entry(inode, struct squashfs_inode_info, vfs_inode);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2303 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2304 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2305 +#if defined(CONFIG_SQUASHFS_1_0_COMPATIBILITY ) \|\| defined(CONFIG_SQUASHFS_2_0_COMPATIBILITY)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2306 +#define SQSH_EXTERN
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2307 +extern unsigned int squashfs_read_data(struct super_block s, char buffer,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2308 + long long index, unsigned int length,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2309 + long long *next_index);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2310 +extern int squashfs_get_cached_block(struct super_block s, char buffer,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2311 + long long block, unsigned int offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2312 + int length, long long *next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2313 + unsigned int *next_offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2314 +extern void release_cached_fragment(struct squashfs_sb_info *msblk, struct
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2315 + squashfs_fragment_cache *fragment);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2316 +extern struct squashfs_fragment_cache *get_cached_fragment(struct super_block
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2317 + *s, long long start_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2318 + int length);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2319 +extern struct address_space_operations squashfs_symlink_aops;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2320 +extern struct address_space_operations squashfs_aops;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2321 +extern struct address_space_operations squashfs_aops_4K;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2322 +extern struct inode_operations squashfs_dir_inode_ops;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2323 +#else
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2324 +#define SQSH_EXTERN static
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2325 +#endif
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2326 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2327 +#ifdef CONFIG_SQUASHFS_1_0_COMPATIBILITY
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2328 +extern int squashfs_1_0_supported(struct squashfs_sb_info *msblk);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2329 +#else
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2330 +static inline int squashfs_1_0_supported(struct squashfs_sb_info *msblk)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2331 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2332 + return 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2333 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2334 +#endif
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2335 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2336 +#ifdef CONFIG_SQUASHFS_2_0_COMPATIBILITY
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2337 +extern int squashfs_2_0_supported(struct squashfs_sb_info *msblk);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2338 +#else
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2339 +static inline int squashfs_2_0_supported(struct squashfs_sb_info *msblk)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2340 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2341 + return 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2342 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2343 +#endif
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2344 diff -Nru linux-2.6.19.ori2/fs/squashfs/squashfs2_0.c linux-2.6.19.ori/fs/squashfs/squashfs2_0.c
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2345 --- linux-2.6.19.ori2/fs/squashfs/squashfs2_0.c 1970-01-01 01:00:00.000000000 +0100
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2346 +++ linux-2.6.19.ori/fs/squashfs/squashfs2_0.c 2006-12-03 00:13:45.000000000 +0100
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2347 @@ -0,0 +1,778 @@
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2348 +/*
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2349 + * Squashfs - a compressed read only filesystem for Linux
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2350 + *
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2351 + * Copyright (c) 2002, 2003, 2004, 2005, 2006
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2352 + * Phillip Lougher <phillip@lougher.org.uk>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2353 + *
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2354 + * This program is free software; you can redistribute it and/or
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2355 + * modify it under the terms of the GNU General Public License
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2356 + * as published by the Free Software Foundation; either version 2,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2357 + * or (at your option) any later version.
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2358 + *
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2359 + * This program is distributed in the hope that it will be useful,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2360 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2361 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2362 + * GNU General Public License for more details.
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2363 + *
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2364 + * You should have received a copy of the GNU General Public License
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2365 + * along with this program; if not, write to the Free Software
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2366 + * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2367 + *
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2368 + * squashfs2_0.c
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2369 + */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2370 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2371 +#include <linux/types.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2372 +#include <linux/squashfs_fs.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2373 +#include <linux/module.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2374 +#include <linux/errno.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2375 +#include <linux/slab.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2376 +#include <linux/zlib.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2377 +#include <linux/fs.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2378 +#include <linux/smp_lock.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2379 +#include <linux/slab.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2380 +#include <linux/squashfs_fs_sb.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2381 +#include <linux/squashfs_fs_i.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2382 +#include <linux/buffer_head.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2383 +#include <linux/vfs.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2384 +#include <linux/init.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2385 +#include <linux/dcache.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2386 +#include <linux/wait.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2387 +#include <linux/zlib.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2388 +#include <linux/blkdev.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2389 +#include <linux/vmalloc.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2390 +#include <asm/uaccess.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2391 +#include <asm/semaphore.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2392 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2393 +#include "squashfs.h"
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2394 +static int squashfs_readdir_2(struct file file, void dirent, filldir_t filldir);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2395 +static struct dentry squashfs_lookup_2(struct inode , struct dentry *,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2396 + struct nameidata *);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2397 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2398 +static struct file_operations squashfs_dir_ops_2 = {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2399 + .read = generic_read_dir,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2400 + .readdir = squashfs_readdir_2
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2401 +};
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2402 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2403 +static struct inode_operations squashfs_dir_inode_ops_2 = {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2404 + .lookup = squashfs_lookup_2
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2405 +};
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2406 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2407 +static unsigned char squashfs_filetype_table[] = {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2408 + DT_UNKNOWN, DT_DIR, DT_REG, DT_LNK, DT_BLK, DT_CHR, DT_FIFO, DT_SOCK
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2409 +};
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2410 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2411 +static int read_fragment_index_table_2(struct super_block *s)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2412 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2413 + struct squashfs_sb_info *msblk = s->s_fs_info;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2414 + struct squashfs_super_block *sblk = &msblk->sblk;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2415 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2416 + if (!(msblk->fragment_index_2 = kmalloc(SQUASHFS_FRAGMENT_INDEX_BYTES_2
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2417 + (sblk->fragments), GFP_KERNEL))) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2418 + ERROR("Failed to allocate uid/gid table\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2419 + return 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2420 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2421 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2422 + if (SQUASHFS_FRAGMENT_INDEX_BYTES_2(sblk->fragments) &&
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2423 + !squashfs_read_data(s, (char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2424 + msblk->fragment_index_2,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2425 + sblk->fragment_table_start,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2426 + SQUASHFS_FRAGMENT_INDEX_BYTES_2
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2427 + (sblk->fragments) \|
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2428 + SQUASHFS_COMPRESSED_BIT_BLOCK, NULL)) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2429 + ERROR("unable to read fragment index table\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2430 + return 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2431 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2432 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2433 + if (msblk->swap) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2434 + int i;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2435 + unsigned int fragment;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2436 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2437 + for (i = 0; i < SQUASHFS_FRAGMENT_INDEXES_2(sblk->fragments);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2438 + i++) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2439 + SQUASHFS_SWAP_FRAGMENT_INDEXES_2((&fragment),
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2440 + &msblk->fragment_index_2[i], 1);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2441 + msblk->fragment_index_2[i] = fragment;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2442 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2443 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2444 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2445 + return 1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2446 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2447 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2448 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2449 +static int get_fragment_location_2(struct super_block *s, unsigned int fragment,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2450 + long long *fragment_start_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2451 + unsigned int *fragment_size)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2452 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2453 + struct squashfs_sb_info *msblk = s->s_fs_info;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2454 + long long start_block =
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2455 + msblk->fragment_index_2[SQUASHFS_FRAGMENT_INDEX_2(fragment)];
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2456 + int offset = SQUASHFS_FRAGMENT_INDEX_OFFSET_2(fragment);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2457 + struct squashfs_fragment_entry_2 fragment_entry;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2458 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2459 + if (msblk->swap) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2460 + struct squashfs_fragment_entry_2 sfragment_entry;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2461 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2462 + if (!squashfs_get_cached_block(s, (char *) &sfragment_entry,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2463 + start_block, offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2464 + sizeof(sfragment_entry), &start_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2465 + &offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2466 + goto out;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2467 + SQUASHFS_SWAP_FRAGMENT_ENTRY_2(&fragment_entry, &sfragment_entry);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2468 + } else
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2469 + if (!squashfs_get_cached_block(s, (char *) &fragment_entry,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2470 + start_block, offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2471 + sizeof(fragment_entry), &start_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2472 + &offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2473 + goto out;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2474 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2475 + *fragment_start_block = fragment_entry.start_block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2476 + *fragment_size = fragment_entry.size;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2477 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2478 + return 1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2479 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2480 +out:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2481 + return 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2482 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2483 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2484 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2485 +static struct inode squashfs_new_inode(struct super_block s,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2486 + struct squashfs_base_inode_header_2 *inodeb, unsigned int ino)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2487 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2488 + struct squashfs_sb_info *msblk = s->s_fs_info;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2489 + struct squashfs_super_block *sblk = &msblk->sblk;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2490 + struct inode *i = new_inode(s);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2491 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2492 + if (i) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2493 + i->i_ino = ino;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2494 + i->i_mtime.tv_sec = sblk->mkfs_time;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2495 + i->i_atime.tv_sec = sblk->mkfs_time;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2496 + i->i_ctime.tv_sec = sblk->mkfs_time;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2497 + i->i_uid = msblk->uid[inodeb->uid];
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2498 + i->i_mode = inodeb->mode;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2499 + i->i_nlink = 1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2500 + i->i_size = 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2501 + if (inodeb->guid == SQUASHFS_GUIDS)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2502 + i->i_gid = i->i_uid;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2503 + else
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2504 + i->i_gid = msblk->guid[inodeb->guid];
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2505 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2506 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2507 + return i;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2508 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2509 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2510 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2511 +static struct inode squashfs_iget_2(struct super_block s, squashfs_inode_t inode)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2512 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2513 + struct inode *i;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2514 + struct squashfs_sb_info *msblk = s->s_fs_info;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2515 + struct squashfs_super_block *sblk = &msblk->sblk;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2516 + unsigned int block = SQUASHFS_INODE_BLK(inode) +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2517 + sblk->inode_table_start;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2518 + unsigned int offset = SQUASHFS_INODE_OFFSET(inode);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2519 + unsigned int ino = SQUASHFS_MK_VFS_INODE(block
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2520 + - sblk->inode_table_start, offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2521 + long long next_block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2522 + unsigned int next_offset;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2523 + union squashfs_inode_header_2 id, sid;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2524 + struct squashfs_base_inode_header_2 *inodeb = &id.base,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2525 + *sinodeb = &sid.base;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2526 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2527 + TRACE("Entered squashfs_iget\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2528 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2529 + if (msblk->swap) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2530 + if (!squashfs_get_cached_block(s, (char *) sinodeb, block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2531 + offset, sizeof(*sinodeb), &next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2532 + &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2533 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2534 + SQUASHFS_SWAP_BASE_INODE_HEADER_2(inodeb, sinodeb,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2535 + sizeof(*sinodeb));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2536 + } else
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2537 + if (!squashfs_get_cached_block(s, (char *) inodeb, block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2538 + offset, sizeof(*inodeb), &next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2539 + &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2540 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2541 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2542 + switch(inodeb->inode_type) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2543 + case SQUASHFS_FILE_TYPE: {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2544 + struct squashfs_reg_inode_header_2 *inodep = &id.reg;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2545 + struct squashfs_reg_inode_header_2 *sinodep = &sid.reg;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2546 + long long frag_blk;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2547 + unsigned int frag_size;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2548 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2549 + if (msblk->swap) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2550 + if (!squashfs_get_cached_block(s, (char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2551 + sinodep, block, offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2552 + sizeof(*sinodep), &next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2553 + &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2554 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2555 + SQUASHFS_SWAP_REG_INODE_HEADER_2(inodep, sinodep);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2556 + } else
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2557 + if (!squashfs_get_cached_block(s, (char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2558 + inodep, block, offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2559 + sizeof(*inodep), &next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2560 + &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2561 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2562 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2563 + frag_blk = SQUASHFS_INVALID_BLK;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2564 + if (inodep->fragment != SQUASHFS_INVALID_FRAG &&
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2565 + !get_fragment_location_2(s,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2566 + inodep->fragment, &frag_blk, &frag_size))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2567 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2568 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2569 + if((i = squashfs_new_inode(s, inodeb, ino)) == NULL)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2570 + goto failed_read1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2571 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2572 + i->i_size = inodep->file_size;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2573 + i->i_fop = &generic_ro_fops;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2574 + i->i_mode \|= S_IFREG;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2575 + i->i_mtime.tv_sec = inodep->mtime;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2576 + i->i_atime.tv_sec = inodep->mtime;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2577 + i->i_ctime.tv_sec = inodep->mtime;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2578 + i->i_blocks = ((i->i_size - 1) >> 9) + 1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2579 + SQUASHFS_I(i)->u.s1.fragment_start_block = frag_blk;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2580 + SQUASHFS_I(i)->u.s1.fragment_size = frag_size;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2581 + SQUASHFS_I(i)->u.s1.fragment_offset = inodep->offset;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2582 + SQUASHFS_I(i)->start_block = inodep->start_block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2583 + SQUASHFS_I(i)->u.s1.block_list_start = next_block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2584 + SQUASHFS_I(i)->offset = next_offset;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2585 + if (sblk->block_size > 4096)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2586 + i->i_data.a_ops = &squashfs_aops;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2587 + else
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2588 + i->i_data.a_ops = &squashfs_aops_4K;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2589 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2590 + TRACE("File inode %x:%x, start_block %x, "
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2591 + "block_list_start %llx, offset %x\n",
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2592 + SQUASHFS_INODE_BLK(inode), offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2593 + inodep->start_block, next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2594 + next_offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2595 + break;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2596 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2597 + case SQUASHFS_DIR_TYPE: {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2598 + struct squashfs_dir_inode_header_2 *inodep = &id.dir;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2599 + struct squashfs_dir_inode_header_2 *sinodep = &sid.dir;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2600 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2601 + if (msblk->swap) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2602 + if (!squashfs_get_cached_block(s, (char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2603 + sinodep, block, offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2604 + sizeof(*sinodep), &next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2605 + &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2606 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2607 + SQUASHFS_SWAP_DIR_INODE_HEADER_2(inodep, sinodep);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2608 + } else
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2609 + if (!squashfs_get_cached_block(s, (char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2610 + inodep, block, offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2611 + sizeof(*inodep), &next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2612 + &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2613 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2614 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2615 + if((i = squashfs_new_inode(s, inodeb, ino)) == NULL)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2616 + goto failed_read1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2617 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2618 + i->i_size = inodep->file_size;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2619 + i->i_op = &squashfs_dir_inode_ops_2;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2620 + i->i_fop = &squashfs_dir_ops_2;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2621 + i->i_mode \|= S_IFDIR;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2622 + i->i_mtime.tv_sec = inodep->mtime;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2623 + i->i_atime.tv_sec = inodep->mtime;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2624 + i->i_ctime.tv_sec = inodep->mtime;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2625 + SQUASHFS_I(i)->start_block = inodep->start_block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2626 + SQUASHFS_I(i)->offset = inodep->offset;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2627 + SQUASHFS_I(i)->u.s2.directory_index_count = 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2628 + SQUASHFS_I(i)->u.s2.parent_inode = 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2629 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2630 + TRACE("Directory inode %x:%x, start_block %x, offset "
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2631 + "%x\n", SQUASHFS_INODE_BLK(inode),
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2632 + offset, inodep->start_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2633 + inodep->offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2634 + break;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2635 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2636 + case SQUASHFS_LDIR_TYPE: {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2637 + struct squashfs_ldir_inode_header_2 *inodep = &id.ldir;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2638 + struct squashfs_ldir_inode_header_2 *sinodep = &sid.ldir;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2639 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2640 + if (msblk->swap) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2641 + if (!squashfs_get_cached_block(s, (char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2642 + sinodep, block, offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2643 + sizeof(*sinodep), &next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2644 + &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2645 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2646 + SQUASHFS_SWAP_LDIR_INODE_HEADER_2(inodep,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2647 + sinodep);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2648 + } else
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2649 + if (!squashfs_get_cached_block(s, (char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2650 + inodep, block, offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2651 + sizeof(*inodep), &next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2652 + &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2653 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2654 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2655 + if((i = squashfs_new_inode(s, inodeb, ino)) == NULL)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2656 + goto failed_read1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2657 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2658 + i->i_size = inodep->file_size;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2659 + i->i_op = &squashfs_dir_inode_ops_2;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2660 + i->i_fop = &squashfs_dir_ops_2;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2661 + i->i_mode \|= S_IFDIR;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2662 + i->i_mtime.tv_sec = inodep->mtime;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2663 + i->i_atime.tv_sec = inodep->mtime;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2664 + i->i_ctime.tv_sec = inodep->mtime;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2665 + SQUASHFS_I(i)->start_block = inodep->start_block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2666 + SQUASHFS_I(i)->offset = inodep->offset;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2667 + SQUASHFS_I(i)->u.s2.directory_index_start = next_block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2668 + SQUASHFS_I(i)->u.s2.directory_index_offset =
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2669 + next_offset;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2670 + SQUASHFS_I(i)->u.s2.directory_index_count =
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2671 + inodep->i_count;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2672 + SQUASHFS_I(i)->u.s2.parent_inode = 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2673 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2674 + TRACE("Long directory inode %x:%x, start_block %x, "
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2675 + "offset %x\n",
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2676 + SQUASHFS_INODE_BLK(inode), offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2677 + inodep->start_block, inodep->offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2678 + break;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2679 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2680 + case SQUASHFS_SYMLINK_TYPE: {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2681 + struct squashfs_symlink_inode_header_2 *inodep =
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2682 + &id.symlink;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2683 + struct squashfs_symlink_inode_header_2 *sinodep =
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2684 + &sid.symlink;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2685 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2686 + if (msblk->swap) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2687 + if (!squashfs_get_cached_block(s, (char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2688 + sinodep, block, offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2689 + sizeof(*sinodep), &next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2690 + &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2691 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2692 + SQUASHFS_SWAP_SYMLINK_INODE_HEADER_2(inodep,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2693 + sinodep);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2694 + } else
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2695 + if (!squashfs_get_cached_block(s, (char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2696 + inodep, block, offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2697 + sizeof(*inodep), &next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2698 + &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2699 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2700 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2701 + if((i = squashfs_new_inode(s, inodeb, ino)) == NULL)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2702 + goto failed_read1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2703 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2704 + i->i_size = inodep->symlink_size;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2705 + i->i_op = &page_symlink_inode_operations;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2706 + i->i_data.a_ops = &squashfs_symlink_aops;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2707 + i->i_mode \|= S_IFLNK;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2708 + SQUASHFS_I(i)->start_block = next_block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2709 + SQUASHFS_I(i)->offset = next_offset;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2710 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2711 + TRACE("Symbolic link inode %x:%x, start_block %llx, "
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2712 + "offset %x\n",
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2713 + SQUASHFS_INODE_BLK(inode), offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2714 + next_block, next_offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2715 + break;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2716 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2717 + case SQUASHFS_BLKDEV_TYPE:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2718 + case SQUASHFS_CHRDEV_TYPE: {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2719 + struct squashfs_dev_inode_header_2 *inodep = &id.dev;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2720 + struct squashfs_dev_inode_header_2 *sinodep = &sid.dev;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2721 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2722 + if (msblk->swap) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2723 + if (!squashfs_get_cached_block(s, (char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2724 + sinodep, block, offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2725 + sizeof(*sinodep), &next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2726 + &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2727 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2728 + SQUASHFS_SWAP_DEV_INODE_HEADER_2(inodep, sinodep);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2729 + } else
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2730 + if (!squashfs_get_cached_block(s, (char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2731 + inodep, block, offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2732 + sizeof(*inodep), &next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2733 + &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2734 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2735 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2736 + if ((i = squashfs_new_inode(s, inodeb, ino)) == NULL)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2737 + goto failed_read1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2738 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2739 + i->i_mode \|= (inodeb->inode_type ==
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2740 + SQUASHFS_CHRDEV_TYPE) ? S_IFCHR :
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2741 + S_IFBLK;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2742 + init_special_inode(i, i->i_mode,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2743 + old_decode_dev(inodep->rdev));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2744 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2745 + TRACE("Device inode %x:%x, rdev %x\n",
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2746 + SQUASHFS_INODE_BLK(inode), offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2747 + inodep->rdev);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2748 + break;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2749 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2750 + case SQUASHFS_FIFO_TYPE:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2751 + case SQUASHFS_SOCKET_TYPE: {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2752 + if ((i = squashfs_new_inode(s, inodeb, ino)) == NULL)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2753 + goto failed_read1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2754 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2755 + i->i_mode \|= (inodeb->inode_type == SQUASHFS_FIFO_TYPE)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2756 + ? S_IFIFO : S_IFSOCK;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2757 + init_special_inode(i, i->i_mode, 0);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2758 + break;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2759 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2760 + default:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2761 + ERROR("Unknown inode type %d in squashfs_iget!\n",
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2762 + inodeb->inode_type);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2763 + goto failed_read1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2764 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2765 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2766 + insert_inode_hash(i);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2767 + return i;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2768 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2769 +failed_read:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2770 + ERROR("Unable to read inode [%x:%x]\n", block, offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2771 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2772 +failed_read1:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2773 + return NULL;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2774 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2775 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2776 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2777 +static int get_dir_index_using_offset(struct super_block *s, long long
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2778 + next_block, unsigned int next_offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2779 + long long index_start,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2780 + unsigned int index_offset, int i_count,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2781 + long long f_pos)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2782 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2783 + struct squashfs_sb_info *msblk = s->s_fs_info;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2784 + struct squashfs_super_block *sblk = &msblk->sblk;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2785 + int i, length = 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2786 + struct squashfs_dir_index_2 index;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2787 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2788 + TRACE("Entered get_dir_index_using_offset, i_count %d, f_pos %d\n",
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2789 + i_count, (unsigned int) f_pos);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2790 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2791 + if (f_pos == 0)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2792 + goto finish;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2793 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2794 + for (i = 0; i < i_count; i++) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2795 + if (msblk->swap) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2796 + struct squashfs_dir_index_2 sindex;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2797 + squashfs_get_cached_block(s, (char *) &sindex,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2798 + index_start, index_offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2799 + sizeof(sindex), &index_start,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2800 + &index_offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2801 + SQUASHFS_SWAP_DIR_INDEX_2(&index, &sindex);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2802 + } else
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2803 + squashfs_get_cached_block(s, (char *) &index,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2804 + index_start, index_offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2805 + sizeof(index), &index_start,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2806 + &index_offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2807 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2808 + if (index.index > f_pos)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2809 + break;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2810 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2811 + squashfs_get_cached_block(s, NULL, index_start, index_offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2812 + index.size + 1, &index_start,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2813 + &index_offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2814 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2815 + length = index.index;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2816 + *next_block = index.start_block + sblk->directory_table_start;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2817 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2818 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2819 + next_offset = (length + next_offset) % SQUASHFS_METADATA_SIZE;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2820 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2821 +finish:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2822 + return length;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2823 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2824 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2825 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2826 +static int get_dir_index_using_name(struct super_block *s, long long
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2827 + next_block, unsigned int next_offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2828 + long long index_start,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2829 + unsigned int index_offset, int i_count,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2830 + const char *name, int size)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2831 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2832 + struct squashfs_sb_info *msblk = s->s_fs_info;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2833 + struct squashfs_super_block *sblk = &msblk->sblk;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2834 + int i, length = 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2835 + struct squashfs_dir_index_2 *index;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2836 + char *str;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2837 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2838 + TRACE("Entered get_dir_index_using_name, i_count %d\n", i_count);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2839 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2840 + if (!(str = kmalloc(sizeof(struct squashfs_dir_index) +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2841 + (SQUASHFS_NAME_LEN + 1) * 2, GFP_KERNEL))) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2842 + ERROR("Failed to allocate squashfs_dir_index\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2843 + goto failure;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2844 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2845 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2846 + index = (struct squashfs_dir_index_2 *) (str + SQUASHFS_NAME_LEN + 1);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2847 + strncpy(str, name, size);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2848 + str[size] = '\0';
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2849 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2850 + for (i = 0; i < i_count; i++) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2851 + if (msblk->swap) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2852 + struct squashfs_dir_index_2 sindex;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2853 + squashfs_get_cached_block(s, (char *) &sindex,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2854 + index_start, index_offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2855 + sizeof(sindex), &index_start,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2856 + &index_offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2857 + SQUASHFS_SWAP_DIR_INDEX_2(index, &sindex);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2858 + } else
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2859 + squashfs_get_cached_block(s, (char *) index,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2860 + index_start, index_offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2861 + sizeof(struct squashfs_dir_index_2),
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2862 + &index_start, &index_offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2863 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2864 + squashfs_get_cached_block(s, index->name, index_start,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2865 + index_offset, index->size + 1,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2866 + &index_start, &index_offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2867 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2868 + index->name[index->size + 1] = '\0';
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2869 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2870 + if (strcmp(index->name, str) > 0)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2871 + break;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2872 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2873 + length = index->index;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2874 + *next_block = index->start_block + sblk->directory_table_start;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2875 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2876 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2877 + next_offset = (length + next_offset) % SQUASHFS_METADATA_SIZE;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2878 + kfree(str);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2879 +failure:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2880 + return length;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2881 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2882 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2883 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2884 +static int squashfs_readdir_2(struct file file, void dirent, filldir_t filldir)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2885 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2886 + struct inode *i = file->f_dentry->d_inode;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2887 + struct squashfs_sb_info *msblk = i->i_sb->s_fs_info;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2888 + struct squashfs_super_block *sblk = &msblk->sblk;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2889 + long long next_block = SQUASHFS_I(i)->start_block +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2890 + sblk->directory_table_start;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2891 + int next_offset = SQUASHFS_I(i)->offset, length = 0,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2892 + dir_count;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2893 + struct squashfs_dir_header_2 dirh;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2894 + struct squashfs_dir_entry_2 *dire;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2895 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2896 + TRACE("Entered squashfs_readdir_2 [%llx:%x]\n", next_block, next_offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2897 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2898 + if (!(dire = kmalloc(sizeof(struct squashfs_dir_entry) +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2899 + SQUASHFS_NAME_LEN + 1, GFP_KERNEL))) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2900 + ERROR("Failed to allocate squashfs_dir_entry\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2901 + goto finish;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2902 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2903 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2904 + length = get_dir_index_using_offset(i->i_sb, &next_block, &next_offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2905 + SQUASHFS_I(i)->u.s2.directory_index_start,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2906 + SQUASHFS_I(i)->u.s2.directory_index_offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2907 + SQUASHFS_I(i)->u.s2.directory_index_count,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2908 + file->f_pos);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2909 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2910 + while (length < i_size_read(i)) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2911 + /* read directory header */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2912 + if (msblk->swap) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2913 + struct squashfs_dir_header_2 sdirh;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2914 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2915 + if (!squashfs_get_cached_block(i->i_sb, (char *) &sdirh,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2916 + next_block, next_offset, sizeof(sdirh),
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2917 + &next_block, &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2918 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2919 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2920 + length += sizeof(sdirh);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2921 + SQUASHFS_SWAP_DIR_HEADER_2(&dirh, &sdirh);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2922 + } else {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2923 + if (!squashfs_get_cached_block(i->i_sb, (char *) &dirh,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2924 + next_block, next_offset, sizeof(dirh),
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2925 + &next_block, &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2926 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2927 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2928 + length += sizeof(dirh);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2929 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2930 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2931 + dir_count = dirh.count + 1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2932 + while (dir_count--) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2933 + if (msblk->swap) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2934 + struct squashfs_dir_entry_2 sdire;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2935 + if (!squashfs_get_cached_block(i->i_sb, (char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2936 + &sdire, next_block, next_offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2937 + sizeof(sdire), &next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2938 + &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2939 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2940 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2941 + length += sizeof(sdire);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2942 + SQUASHFS_SWAP_DIR_ENTRY_2(dire, &sdire);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2943 + } else {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2944 + if (!squashfs_get_cached_block(i->i_sb, (char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2945 + dire, next_block, next_offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2946 + sizeof(*dire), &next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2947 + &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2948 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2949 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2950 + length += sizeof(*dire);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2951 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2952 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2953 + if (!squashfs_get_cached_block(i->i_sb, dire->name,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2954 + next_block, next_offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2955 + dire->size + 1, &next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2956 + &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2957 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2958 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2959 + length += dire->size + 1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2960 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2961 + if (file->f_pos >= length)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2962 + continue;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2963 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2964 + dire->name[dire->size + 1] = '\0';
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2965 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2966 + TRACE("Calling filldir(%x, %s, %d, %d, %x:%x, %d)\n",
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2967 + (unsigned int) dirent, dire->name,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2968 + dire->size + 1, (int) file->f_pos,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2969 + dirh.start_block, dire->offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2970 + squashfs_filetype_table[dire->type]);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2971 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2972 + if (filldir(dirent, dire->name, dire->size + 1,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2973 + file->f_pos, SQUASHFS_MK_VFS_INODE(
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2974 + dirh.start_block, dire->offset),
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2975 + squashfs_filetype_table[dire->type])
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2976 + < 0) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2977 + TRACE("Filldir returned less than 0\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2978 + goto finish;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2979 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2980 + file->f_pos = length;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2981 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2982 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2983 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2984 +finish:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2985 + kfree(dire);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2986 + return 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2987 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2988 +failed_read:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2989 + ERROR("Unable to read directory block [%llx:%x]\n", next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2990 + next_offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2991 + kfree(dire);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2992 + return 0;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2993 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2994 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2995 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2996 +static struct dentry squashfs_lookup_2(struct inode i, struct dentry *dentry,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2997 + struct nameidata *nd)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2998 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	2999 + const unsigned char *name = dentry->d_name.name;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3000 + int len = dentry->d_name.len;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3001 + struct inode *inode = NULL;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3002 + struct squashfs_sb_info *msblk = i->i_sb->s_fs_info;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3003 + struct squashfs_super_block *sblk = &msblk->sblk;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3004 + long long next_block = SQUASHFS_I(i)->start_block +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3005 + sblk->directory_table_start;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3006 + int next_offset = SQUASHFS_I(i)->offset, length = 0,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3007 + dir_count;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3008 + struct squashfs_dir_header_2 dirh;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3009 + struct squashfs_dir_entry_2 *dire;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3010 + int sorted = sblk->s_major == 2 && sblk->s_minor >= 1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3011 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3012 + TRACE("Entered squashfs_lookup_2 [%llx:%x]\n", next_block, next_offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3013 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3014 + if (!(dire = kmalloc(sizeof(struct squashfs_dir_entry) +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3015 + SQUASHFS_NAME_LEN + 1, GFP_KERNEL))) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3016 + ERROR("Failed to allocate squashfs_dir_entry\n");
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3017 + goto exit_loop;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3018 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3019 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3020 + if (len > SQUASHFS_NAME_LEN)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3021 + goto exit_loop;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3022 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3023 + length = get_dir_index_using_name(i->i_sb, &next_block, &next_offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3024 + SQUASHFS_I(i)->u.s2.directory_index_start,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3025 + SQUASHFS_I(i)->u.s2.directory_index_offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3026 + SQUASHFS_I(i)->u.s2.directory_index_count, name,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3027 + len);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3028 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3029 + while (length < i_size_read(i)) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3030 + /* read directory header */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3031 + if (msblk->swap) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3032 + struct squashfs_dir_header_2 sdirh;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3033 + if (!squashfs_get_cached_block(i->i_sb, (char *) &sdirh,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3034 + next_block, next_offset, sizeof(sdirh),
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3035 + &next_block, &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3036 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3037 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3038 + length += sizeof(sdirh);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3039 + SQUASHFS_SWAP_DIR_HEADER_2(&dirh, &sdirh);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3040 + } else {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3041 + if (!squashfs_get_cached_block(i->i_sb, (char *) &dirh,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3042 + next_block, next_offset, sizeof(dirh),
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3043 + &next_block, &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3044 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3045 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3046 + length += sizeof(dirh);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3047 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3048 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3049 + dir_count = dirh.count + 1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3050 + while (dir_count--) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3051 + if (msblk->swap) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3052 + struct squashfs_dir_entry_2 sdire;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3053 + if (!squashfs_get_cached_block(i->i_sb, (char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3054 + &sdire, next_block,next_offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3055 + sizeof(sdire), &next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3056 + &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3057 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3058 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3059 + length += sizeof(sdire);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3060 + SQUASHFS_SWAP_DIR_ENTRY_2(dire, &sdire);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3061 + } else {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3062 + if (!squashfs_get_cached_block(i->i_sb, (char *)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3063 + dire, next_block,next_offset,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3064 + sizeof(*dire), &next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3065 + &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3066 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3067 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3068 + length += sizeof(*dire);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3069 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3070 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3071 + if (!squashfs_get_cached_block(i->i_sb, dire->name,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3072 + next_block, next_offset, dire->size + 1,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3073 + &next_block, &next_offset))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3074 + goto failed_read;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3075 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3076 + length += dire->size + 1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3077 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3078 + if (sorted && name[0] < dire->name[0])
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3079 + goto exit_loop;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3080 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3081 + if ((len == dire->size + 1) && !strncmp(name,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3082 + dire->name, len)) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3083 + squashfs_inode_t ino =
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3084 + SQUASHFS_MKINODE(dirh.start_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3085 + dire->offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3086 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3087 + TRACE("calling squashfs_iget for directory "
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3088 + "entry %s, inode %x:%x, %lld\n", name,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3089 + dirh.start_block, dire->offset, ino);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3090 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3091 + inode = (msblk->iget)(i->i_sb, ino);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3092 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3093 + goto exit_loop;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3094 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3095 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3096 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3097 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3098 +exit_loop:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3099 + kfree(dire);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3100 + d_add(dentry, inode);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3101 + return ERR_PTR(0);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3102 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3103 +failed_read:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3104 + ERROR("Unable to read directory block [%llx:%x]\n", next_block,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3105 + next_offset);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3106 + goto exit_loop;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3107 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3108 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3109 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3110 +int squashfs_2_0_supported(struct squashfs_sb_info *msblk)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3111 +{
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3112 + struct squashfs_super_block *sblk = &msblk->sblk;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3113 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3114 + msblk->iget = squashfs_iget_2;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3115 + msblk->read_fragment_index_table = read_fragment_index_table_2;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3116 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3117 + sblk->bytes_used = sblk->bytes_used_2;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3118 + sblk->uid_start = sblk->uid_start_2;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3119 + sblk->guid_start = sblk->guid_start_2;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3120 + sblk->inode_table_start = sblk->inode_table_start_2;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3121 + sblk->directory_table_start = sblk->directory_table_start_2;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3122 + sblk->fragment_table_start = sblk->fragment_table_start_2;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3123 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3124 + return 1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3125 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3126 diff -Nru linux-2.6.19.ori2/include/linux/squashfs_fs.h linux-2.6.19.ori/include/linux/squashfs_fs.h
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3127 --- linux-2.6.19.ori2/include/linux/squashfs_fs.h 1970-01-01 01:00:00.000000000 +0100
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3128 +++ linux-2.6.19.ori/include/linux/squashfs_fs.h 2006-12-03 00:12:36.000000000 +0100
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3129 @@ -0,0 +1,911 @@
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3130 +#ifndef SQUASHFS_FS
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3131 +#define SQUASHFS_FS
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3132 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3133 +/*
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3134 + * Squashfs
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3135 + *
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3136 + * Copyright (c) 2002, 2003, 2004, 2005, 2006
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3137 + * Phillip Lougher <phillip@lougher.org.uk>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3138 + *
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3139 + * This program is free software; you can redistribute it and/or
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3140 + * modify it under the terms of the GNU General Public License
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3141 + * as published by the Free Software Foundation; either version 2,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3142 + * or (at your option) any later version.
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3143 + *
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3144 + * This program is distributed in the hope that it will be useful,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3145 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3146 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3147 + * GNU General Public License for more details.
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3148 + *
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3149 + * You should have received a copy of the GNU General Public License
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3150 + * along with this program; if not, write to the Free Software
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3151 + * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3152 + *
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3153 + * squashfs_fs.h
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3154 + */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3155 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3156 +#ifndef CONFIG_SQUASHFS_2_0_COMPATIBILITY
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3157 +#define CONFIG_SQUASHFS_2_0_COMPATIBILITY
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3158 +#endif
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3159 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3160 +#ifdef CONFIG_SQUASHFS_VMALLOC
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3161 +#define SQUASHFS_ALLOC(a) vmalloc(a)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3162 +#define SQUASHFS_FREE(a) vfree(a)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3163 +#else
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3164 +#define SQUASHFS_ALLOC(a) kmalloc(a, GFP_KERNEL)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3165 +#define SQUASHFS_FREE(a) kfree(a)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3166 +#endif
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3167 +#define SQUASHFS_CACHED_FRAGMENTS CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3168 +#define SQUASHFS_MAJOR 3
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3169 +#define SQUASHFS_MINOR 0
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3170 +#define SQUASHFS_MAGIC 0x73717368
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3171 +#define SQUASHFS_MAGIC_SWAP 0x68737173
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3172 +#define SQUASHFS_START 0
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3173 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3174 +/* size of metadata (inode and directory) blocks */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3175 +#define SQUASHFS_METADATA_SIZE 8192
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3176 +#define SQUASHFS_METADATA_LOG 13
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3177 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3178 +/* default size of data blocks */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3179 +#define SQUASHFS_FILE_SIZE 65536
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3180 +#define SQUASHFS_FILE_LOG 16
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3181 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3182 +#define SQUASHFS_FILE_MAX_SIZE 65536
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3183 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3184 +/* Max number of uids and gids */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3185 +#define SQUASHFS_UIDS 256
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3186 +#define SQUASHFS_GUIDS 255
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3187 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3188 +/* Max length of filename (not 255) */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3189 +#define SQUASHFS_NAME_LEN 256
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3190 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3191 +#define SQUASHFS_INVALID ((long long) 0xffffffffffff)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3192 +#define SQUASHFS_INVALID_FRAG ((unsigned int) 0xffffffff)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3193 +#define SQUASHFS_INVALID_BLK ((long long) -1)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3194 +#define SQUASHFS_USED_BLK ((long long) -2)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3195 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3196 +/* Filesystem flags */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3197 +#define SQUASHFS_NOI 0
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3198 +#define SQUASHFS_NOD 1
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3199 +#define SQUASHFS_CHECK 2
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3200 +#define SQUASHFS_NOF 3
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3201 +#define SQUASHFS_NO_FRAG 4
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3202 +#define SQUASHFS_ALWAYS_FRAG 5
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3203 +#define SQUASHFS_DUPLICATE 6
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3204 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3205 +#define SQUASHFS_BIT(flag, bit) ((flag >> bit) & 1)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3206 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3207 +#define SQUASHFS_UNCOMPRESSED_INODES(flags) SQUASHFS_BIT(flags, \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3208 + SQUASHFS_NOI)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3209 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3210 +#define SQUASHFS_UNCOMPRESSED_DATA(flags) SQUASHFS_BIT(flags, \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3211 + SQUASHFS_NOD)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3212 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3213 +#define SQUASHFS_UNCOMPRESSED_FRAGMENTS(flags) SQUASHFS_BIT(flags, \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3214 + SQUASHFS_NOF)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3215 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3216 +#define SQUASHFS_NO_FRAGMENTS(flags) SQUASHFS_BIT(flags, \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3217 + SQUASHFS_NO_FRAG)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3218 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3219 +#define SQUASHFS_ALWAYS_FRAGMENTS(flags) SQUASHFS_BIT(flags, \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3220 + SQUASHFS_ALWAYS_FRAG)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3221 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3222 +#define SQUASHFS_DUPLICATES(flags) SQUASHFS_BIT(flags, \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3223 + SQUASHFS_DUPLICATE)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3224 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3225 +#define SQUASHFS_CHECK_DATA(flags) SQUASHFS_BIT(flags, \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3226 + SQUASHFS_CHECK)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3227 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3228 +#define SQUASHFS_MKFLAGS(noi, nod, check_data, nof, no_frag, always_frag, \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3229 + duplicate_checking) (noi \| (nod << 1) \| (check_data << 2) \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3230 + \| (nof << 3) \| (no_frag << 4) \| (always_frag << 5) \| \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3231 + (duplicate_checking << 6))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3232 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3233 +/* Max number of types and file types */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3234 +#define SQUASHFS_DIR_TYPE 1
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3235 +#define SQUASHFS_FILE_TYPE 2
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3236 +#define SQUASHFS_SYMLINK_TYPE 3
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3237 +#define SQUASHFS_BLKDEV_TYPE 4
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3238 +#define SQUASHFS_CHRDEV_TYPE 5
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3239 +#define SQUASHFS_FIFO_TYPE 6
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3240 +#define SQUASHFS_SOCKET_TYPE 7
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3241 +#define SQUASHFS_LDIR_TYPE 8
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3242 +#define SQUASHFS_LREG_TYPE 9
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3243 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3244 +/* 1.0 filesystem type definitions */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3245 +#define SQUASHFS_TYPES 5
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3246 +#define SQUASHFS_IPC_TYPE 0
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3247 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3248 +/* Flag whether block is compressed or uncompressed, bit is set if block is
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3249 + * uncompressed */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3250 +#define SQUASHFS_COMPRESSED_BIT (1 << 15)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3251 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3252 +#define SQUASHFS_COMPRESSED_SIZE(B) (((B) & ~SQUASHFS_COMPRESSED_BIT) ? \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3253 + (B) & ~SQUASHFS_COMPRESSED_BIT : SQUASHFS_COMPRESSED_BIT)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3254 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3255 +#define SQUASHFS_COMPRESSED(B) (!((B) & SQUASHFS_COMPRESSED_BIT))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3256 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3257 +#define SQUASHFS_COMPRESSED_BIT_BLOCK (1 << 24)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3258 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3259 +#define SQUASHFS_COMPRESSED_SIZE_BLOCK(B) (((B) & \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3260 + ~SQUASHFS_COMPRESSED_BIT_BLOCK) ? (B) & \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3261 + ~SQUASHFS_COMPRESSED_BIT_BLOCK : SQUASHFS_COMPRESSED_BIT_BLOCK)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3262 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3263 +#define SQUASHFS_COMPRESSED_BLOCK(B) (!((B) & SQUASHFS_COMPRESSED_BIT_BLOCK))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3264 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3265 +/*
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3266 + * Inode number ops. Inodes consist of a compressed block number, and an
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3267 + * uncompressed offset within that block
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3268 + */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3269 +#define SQUASHFS_INODE_BLK(a) ((unsigned int) ((a) >> 16))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3270 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3271 +#define SQUASHFS_INODE_OFFSET(a) ((unsigned int) ((a) & 0xffff))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3272 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3273 +#define SQUASHFS_MKINODE(A, B) ((squashfs_inode_t)(((squashfs_inode_t) (A)\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3274 + << 16) + (B)))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3275 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3276 +/* Compute 32 bit VFS inode number from squashfs inode number */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3277 +#define SQUASHFS_MK_VFS_INODE(a, b) ((unsigned int) (((a) << 8) + \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3278 + ((b) >> 2) + 1))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3279 +/* XXX */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3280 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3281 +/* Translate between VFS mode and squashfs mode */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3282 +#define SQUASHFS_MODE(a) ((a) & 0xfff)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3283 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3284 +/* fragment and fragment table defines */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3285 +#define SQUASHFS_FRAGMENT_BYTES(A) (A * sizeof(struct squashfs_fragment_entry))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3286 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3287 +#define SQUASHFS_FRAGMENT_INDEX(A) (SQUASHFS_FRAGMENT_BYTES(A) / \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3288 + SQUASHFS_METADATA_SIZE)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3289 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3290 +#define SQUASHFS_FRAGMENT_INDEX_OFFSET(A) (SQUASHFS_FRAGMENT_BYTES(A) % \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3291 + SQUASHFS_METADATA_SIZE)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3292 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3293 +#define SQUASHFS_FRAGMENT_INDEXES(A) ((SQUASHFS_FRAGMENT_BYTES(A) + \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3294 + SQUASHFS_METADATA_SIZE - 1) / \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3295 + SQUASHFS_METADATA_SIZE)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3296 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3297 +#define SQUASHFS_FRAGMENT_INDEX_BYTES(A) (SQUASHFS_FRAGMENT_INDEXES(A) *\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3298 + sizeof(long long))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3299 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3300 +/* cached data constants for filesystem */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3301 +#define SQUASHFS_CACHED_BLKS 8
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3302 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3303 +#define SQUASHFS_MAX_FILE_SIZE_LOG 64
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3304 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3305 +#define SQUASHFS_MAX_FILE_SIZE ((long long) 1 << \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3306 + (SQUASHFS_MAX_FILE_SIZE_LOG - 2))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3307 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3308 +#define SQUASHFS_MARKER_BYTE 0xff
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3309 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3310 +/* meta index cache */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3311 +#define SQUASHFS_META_INDEXES (SQUASHFS_METADATA_SIZE / sizeof(unsigned int))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3312 +#define SQUASHFS_META_ENTRIES 31
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3313 +#define SQUASHFS_META_NUMBER 8
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3314 +#define SQUASHFS_SLOTS 4
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3315 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3316 +struct meta_entry {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3317 + long long data_block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3318 + unsigned int index_block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3319 + unsigned short offset;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3320 + unsigned short pad;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3321 +};
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3322 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3323 +struct meta_index {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3324 + unsigned int inode_number;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3325 + unsigned int offset;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3326 + unsigned short entries;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3327 + unsigned short skip;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3328 + unsigned short locked;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3329 + unsigned short pad;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3330 + struct meta_entry meta_entry[SQUASHFS_META_ENTRIES];
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3331 +};
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3332 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3333 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3334 +/*
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3335 + * definitions for structures on disk
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3336 + */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3337 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3338 +typedef long long squashfs_block_t;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3339 +typedef long long squashfs_inode_t;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3340 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3341 +struct squashfs_super_block {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3342 + unsigned int s_magic;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3343 + unsigned int inodes;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3344 + unsigned int bytes_used_2;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3345 + unsigned int uid_start_2;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3346 + unsigned int guid_start_2;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3347 + unsigned int inode_table_start_2;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3348 + unsigned int directory_table_start_2;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3349 + unsigned int s_major:16;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3350 + unsigned int s_minor:16;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3351 + unsigned int block_size_1:16;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3352 + unsigned int block_log:16;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3353 + unsigned int flags:8;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3354 + unsigned int no_uids:8;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3355 + unsigned int no_guids:8;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3356 + unsigned int mkfs_time /* time of filesystem creation */;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3357 + squashfs_inode_t root_inode;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3358 + unsigned int block_size;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3359 + unsigned int fragments;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3360 + unsigned int fragment_table_start_2;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3361 + long long bytes_used;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3362 + long long uid_start;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3363 + long long guid_start;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3364 + long long inode_table_start;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3365 + long long directory_table_start;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3366 + long long fragment_table_start;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3367 + long long unused;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3368 +} __attribute__ ((packed));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3369 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3370 +struct squashfs_dir_index {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3371 + unsigned int index;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3372 + unsigned int start_block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3373 + unsigned char size;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3374 + unsigned char name[0];
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3375 +} __attribute__ ((packed));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3376 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3377 +#define SQUASHFS_BASE_INODE_HEADER \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3378 + unsigned int inode_type:4; \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3379 + unsigned int mode:12; \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3380 + unsigned int uid:8; \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3381 + unsigned int guid:8; \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3382 + unsigned int mtime; \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3383 + unsigned int inode_number;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3384 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3385 +struct squashfs_base_inode_header {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3386 + SQUASHFS_BASE_INODE_HEADER;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3387 +} __attribute__ ((packed));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3388 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3389 +struct squashfs_ipc_inode_header {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3390 + SQUASHFS_BASE_INODE_HEADER;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3391 + unsigned int nlink;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3392 +} __attribute__ ((packed));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3393 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3394 +struct squashfs_dev_inode_header {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3395 + SQUASHFS_BASE_INODE_HEADER;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3396 + unsigned int nlink;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3397 + unsigned short rdev;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3398 +} __attribute__ ((packed));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3399 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3400 +struct squashfs_symlink_inode_header {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3401 + SQUASHFS_BASE_INODE_HEADER;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3402 + unsigned int nlink;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3403 + unsigned short symlink_size;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3404 + char symlink[0];
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3405 +} __attribute__ ((packed));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3406 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3407 +struct squashfs_reg_inode_header {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3408 + SQUASHFS_BASE_INODE_HEADER;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3409 + squashfs_block_t start_block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3410 + unsigned int fragment;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3411 + unsigned int offset;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3412 + unsigned int file_size;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3413 + unsigned short block_list[0];
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3414 +} __attribute__ ((packed));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3415 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3416 +struct squashfs_lreg_inode_header {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3417 + SQUASHFS_BASE_INODE_HEADER;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3418 + unsigned int nlink;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3419 + squashfs_block_t start_block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3420 + unsigned int fragment;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3421 + unsigned int offset;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3422 + long long file_size;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3423 + unsigned short block_list[0];
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3424 +} __attribute__ ((packed));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3425 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3426 +struct squashfs_dir_inode_header {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3427 + SQUASHFS_BASE_INODE_HEADER;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3428 + unsigned int nlink;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3429 + unsigned int file_size:19;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3430 + unsigned int offset:13;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3431 + unsigned int start_block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3432 + unsigned int parent_inode;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3433 +} __attribute__ ((packed));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3434 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3435 +struct squashfs_ldir_inode_header {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3436 + SQUASHFS_BASE_INODE_HEADER;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3437 + unsigned int nlink;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3438 + unsigned int file_size:27;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3439 + unsigned int offset:13;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3440 + unsigned int start_block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3441 + unsigned int i_count:16;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3442 + unsigned int parent_inode;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3443 + struct squashfs_dir_index index[0];
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3444 +} __attribute__ ((packed));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3445 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3446 +union squashfs_inode_header {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3447 + struct squashfs_base_inode_header base;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3448 + struct squashfs_dev_inode_header dev;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3449 + struct squashfs_symlink_inode_header symlink;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3450 + struct squashfs_reg_inode_header reg;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3451 + struct squashfs_lreg_inode_header lreg;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3452 + struct squashfs_dir_inode_header dir;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3453 + struct squashfs_ldir_inode_header ldir;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3454 + struct squashfs_ipc_inode_header ipc;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3455 +};
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3456 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3457 +struct squashfs_dir_entry {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3458 + unsigned int offset:13;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3459 + unsigned int type:3;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3460 + unsigned int size:8;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3461 + int inode_number:16;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3462 + char name[0];
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3463 +} __attribute__ ((packed));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3464 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3465 +struct squashfs_dir_header {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3466 + unsigned int count:8;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3467 + unsigned int start_block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3468 + unsigned int inode_number;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3469 +} __attribute__ ((packed));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3470 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3471 +struct squashfs_fragment_entry {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3472 + long long start_block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3473 + unsigned int size;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3474 + unsigned int unused;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3475 +} __attribute__ ((packed));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3476 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3477 +extern int squashfs_uncompress_block(void d, int dstlen, void s, int srclen);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3478 +extern int squashfs_uncompress_init(void);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3479 +extern int squashfs_uncompress_exit(void);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3480 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3481 +/*
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3482 + * macros to convert each packed bitfield structure from little endian to big
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3483 + * endian and vice versa. These are needed when creating or using a filesystem
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3484 + * on a machine with different byte ordering to the target architecture.
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3485 + *
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3486 + */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3487 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3488 +#define SQUASHFS_SWAP_START \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3489 + int bits;\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3490 + int b_pos;\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3491 + unsigned long long val;\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3492 + unsigned char *s;\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3493 + unsigned char *d;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3494 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3495 +#define SQUASHFS_SWAP_SUPER_BLOCK(s, d) {\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3496 + SQUASHFS_SWAP_START\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3497 + SQUASHFS_MEMSET(s, d, sizeof(struct squashfs_super_block));\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3498 + SQUASHFS_SWAP((s)->s_magic, d, 0, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3499 + SQUASHFS_SWAP((s)->inodes, d, 32, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3500 + SQUASHFS_SWAP((s)->bytes_used_2, d, 64, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3501 + SQUASHFS_SWAP((s)->uid_start_2, d, 96, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3502 + SQUASHFS_SWAP((s)->guid_start_2, d, 128, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3503 + SQUASHFS_SWAP((s)->inode_table_start_2, d, 160, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3504 + SQUASHFS_SWAP((s)->directory_table_start_2, d, 192, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3505 + SQUASHFS_SWAP((s)->s_major, d, 224, 16);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3506 + SQUASHFS_SWAP((s)->s_minor, d, 240, 16);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3507 + SQUASHFS_SWAP((s)->block_size_1, d, 256, 16);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3508 + SQUASHFS_SWAP((s)->block_log, d, 272, 16);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3509 + SQUASHFS_SWAP((s)->flags, d, 288, 8);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3510 + SQUASHFS_SWAP((s)->no_uids, d, 296, 8);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3511 + SQUASHFS_SWAP((s)->no_guids, d, 304, 8);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3512 + SQUASHFS_SWAP((s)->mkfs_time, d, 312, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3513 + SQUASHFS_SWAP((s)->root_inode, d, 344, 64);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3514 + SQUASHFS_SWAP((s)->block_size, d, 408, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3515 + SQUASHFS_SWAP((s)->fragments, d, 440, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3516 + SQUASHFS_SWAP((s)->fragment_table_start_2, d, 472, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3517 + SQUASHFS_SWAP((s)->bytes_used, d, 504, 64);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3518 + SQUASHFS_SWAP((s)->uid_start, d, 568, 64);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3519 + SQUASHFS_SWAP((s)->guid_start, d, 632, 64);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3520 + SQUASHFS_SWAP((s)->inode_table_start, d, 696, 64);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3521 + SQUASHFS_SWAP((s)->directory_table_start, d, 760, 64);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3522 + SQUASHFS_SWAP((s)->fragment_table_start, d, 824, 64);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3523 + SQUASHFS_SWAP((s)->unused, d, 888, 64);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3524 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3525 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3526 +#define SQUASHFS_SWAP_BASE_INODE_CORE(s, d, n)\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3527 + SQUASHFS_MEMSET(s, d, n);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3528 + SQUASHFS_SWAP((s)->inode_type, d, 0, 4);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3529 + SQUASHFS_SWAP((s)->mode, d, 4, 12);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3530 + SQUASHFS_SWAP((s)->uid, d, 16, 8);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3531 + SQUASHFS_SWAP((s)->guid, d, 24, 8);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3532 + SQUASHFS_SWAP((s)->mtime, d, 32, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3533 + SQUASHFS_SWAP((s)->inode_number, d, 64, 32);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3534 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3535 +#define SQUASHFS_SWAP_BASE_INODE_HEADER(s, d, n) {\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3536 + SQUASHFS_SWAP_START\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3537 + SQUASHFS_SWAP_BASE_INODE_CORE(s, d, n)\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3538 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3539 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3540 +#define SQUASHFS_SWAP_IPC_INODE_HEADER(s, d) {\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3541 + SQUASHFS_SWAP_START\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3542 + SQUASHFS_SWAP_BASE_INODE_CORE(s, d, \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3543 + sizeof(struct squashfs_ipc_inode_header))\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3544 + SQUASHFS_SWAP((s)->nlink, d, 96, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3545 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3546 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3547 +#define SQUASHFS_SWAP_DEV_INODE_HEADER(s, d) {\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3548 + SQUASHFS_SWAP_START\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3549 + SQUASHFS_SWAP_BASE_INODE_CORE(s, d, \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3550 + sizeof(struct squashfs_dev_inode_header)); \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3551 + SQUASHFS_SWAP((s)->nlink, d, 96, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3552 + SQUASHFS_SWAP((s)->rdev, d, 128, 16);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3553 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3554 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3555 +#define SQUASHFS_SWAP_SYMLINK_INODE_HEADER(s, d) {\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3556 + SQUASHFS_SWAP_START\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3557 + SQUASHFS_SWAP_BASE_INODE_CORE(s, d, \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3558 + sizeof(struct squashfs_symlink_inode_header));\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3559 + SQUASHFS_SWAP((s)->nlink, d, 96, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3560 + SQUASHFS_SWAP((s)->symlink_size, d, 128, 16);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3561 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3562 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3563 +#define SQUASHFS_SWAP_REG_INODE_HEADER(s, d) {\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3564 + SQUASHFS_SWAP_START\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3565 + SQUASHFS_SWAP_BASE_INODE_CORE(s, d, \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3566 + sizeof(struct squashfs_reg_inode_header));\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3567 + SQUASHFS_SWAP((s)->start_block, d, 96, 64);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3568 + SQUASHFS_SWAP((s)->fragment, d, 160, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3569 + SQUASHFS_SWAP((s)->offset, d, 192, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3570 + SQUASHFS_SWAP((s)->file_size, d, 224, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3571 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3572 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3573 +#define SQUASHFS_SWAP_LREG_INODE_HEADER(s, d) {\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3574 + SQUASHFS_SWAP_START\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3575 + SQUASHFS_SWAP_BASE_INODE_CORE(s, d, \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3576 + sizeof(struct squashfs_lreg_inode_header));\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3577 + SQUASHFS_SWAP((s)->nlink, d, 96, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3578 + SQUASHFS_SWAP((s)->start_block, d, 128, 64);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3579 + SQUASHFS_SWAP((s)->fragment, d, 192, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3580 + SQUASHFS_SWAP((s)->offset, d, 224, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3581 + SQUASHFS_SWAP((s)->file_size, d, 256, 64);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3582 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3583 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3584 +#define SQUASHFS_SWAP_DIR_INODE_HEADER(s, d) {\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3585 + SQUASHFS_SWAP_START\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3586 + SQUASHFS_SWAP_BASE_INODE_CORE(s, d, \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3587 + sizeof(struct squashfs_dir_inode_header));\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3588 + SQUASHFS_SWAP((s)->nlink, d, 96, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3589 + SQUASHFS_SWAP((s)->file_size, d, 128, 19);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3590 + SQUASHFS_SWAP((s)->offset, d, 147, 13);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3591 + SQUASHFS_SWAP((s)->start_block, d, 160, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3592 + SQUASHFS_SWAP((s)->parent_inode, d, 192, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3593 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3594 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3595 +#define SQUASHFS_SWAP_LDIR_INODE_HEADER(s, d) {\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3596 + SQUASHFS_SWAP_START\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3597 + SQUASHFS_SWAP_BASE_INODE_CORE(s, d, \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3598 + sizeof(struct squashfs_ldir_inode_header));\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3599 + SQUASHFS_SWAP((s)->nlink, d, 96, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3600 + SQUASHFS_SWAP((s)->file_size, d, 128, 27);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3601 + SQUASHFS_SWAP((s)->offset, d, 155, 13);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3602 + SQUASHFS_SWAP((s)->start_block, d, 168, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3603 + SQUASHFS_SWAP((s)->i_count, d, 200, 16);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3604 + SQUASHFS_SWAP((s)->parent_inode, d, 216, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3605 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3606 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3607 +#define SQUASHFS_SWAP_DIR_INDEX(s, d) {\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3608 + SQUASHFS_SWAP_START\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3609 + SQUASHFS_MEMSET(s, d, sizeof(struct squashfs_dir_index));\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3610 + SQUASHFS_SWAP((s)->index, d, 0, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3611 + SQUASHFS_SWAP((s)->start_block, d, 32, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3612 + SQUASHFS_SWAP((s)->size, d, 64, 8);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3613 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3614 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3615 +#define SQUASHFS_SWAP_DIR_HEADER(s, d) {\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3616 + SQUASHFS_SWAP_START\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3617 + SQUASHFS_MEMSET(s, d, sizeof(struct squashfs_dir_header));\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3618 + SQUASHFS_SWAP((s)->count, d, 0, 8);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3619 + SQUASHFS_SWAP((s)->start_block, d, 8, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3620 + SQUASHFS_SWAP((s)->inode_number, d, 40, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3621 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3622 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3623 +#define SQUASHFS_SWAP_DIR_ENTRY(s, d) {\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3624 + SQUASHFS_SWAP_START\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3625 + SQUASHFS_MEMSET(s, d, sizeof(struct squashfs_dir_entry));\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3626 + SQUASHFS_SWAP((s)->offset, d, 0, 13);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3627 + SQUASHFS_SWAP((s)->type, d, 13, 3);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3628 + SQUASHFS_SWAP((s)->size, d, 16, 8);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3629 + SQUASHFS_SWAP((s)->inode_number, d, 24, 16);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3630 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3631 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3632 +#define SQUASHFS_SWAP_FRAGMENT_ENTRY(s, d) {\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3633 + SQUASHFS_SWAP_START\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3634 + SQUASHFS_MEMSET(s, d, sizeof(struct squashfs_fragment_entry));\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3635 + SQUASHFS_SWAP((s)->start_block, d, 0, 64);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3636 + SQUASHFS_SWAP((s)->size, d, 64, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3637 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3638 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3639 +#define SQUASHFS_SWAP_SHORTS(s, d, n) {\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3640 + int entry;\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3641 + int bit_position;\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3642 + SQUASHFS_SWAP_START\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3643 + SQUASHFS_MEMSET(s, d, n * 2);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3644 + for(entry = 0, bit_position = 0; entry < n; entry++, bit_position += \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3645 + 16)\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3646 + SQUASHFS_SWAP(s[entry], d, bit_position, 16);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3647 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3648 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3649 +#define SQUASHFS_SWAP_INTS(s, d, n) {\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3650 + int entry;\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3651 + int bit_position;\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3652 + SQUASHFS_SWAP_START\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3653 + SQUASHFS_MEMSET(s, d, n * 4);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3654 + for(entry = 0, bit_position = 0; entry < n; entry++, bit_position += \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3655 + 32)\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3656 + SQUASHFS_SWAP(s[entry], d, bit_position, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3657 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3658 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3659 +#define SQUASHFS_SWAP_LONG_LONGS(s, d, n) {\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3660 + int entry;\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3661 + int bit_position;\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3662 + SQUASHFS_SWAP_START\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3663 + SQUASHFS_MEMSET(s, d, n * 8);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3664 + for(entry = 0, bit_position = 0; entry < n; entry++, bit_position += \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3665 + 64)\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3666 + SQUASHFS_SWAP(s[entry], d, bit_position, 64);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3667 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3668 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3669 +#define SQUASHFS_SWAP_DATA(s, d, n, bits) {\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3670 + int entry;\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3671 + int bit_position;\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3672 + SQUASHFS_SWAP_START\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3673 + SQUASHFS_MEMSET(s, d, n * bits / 8);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3674 + for(entry = 0, bit_position = 0; entry < n; entry++, bit_position += \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3675 + bits)\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3676 + SQUASHFS_SWAP(s[entry], d, bit_position, bits);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3677 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3678 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3679 +#define SQUASHFS_SWAP_FRAGMENT_INDEXES(s, d, n) SQUASHFS_SWAP_LONG_LONGS(s, d, n)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3680 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3681 +#ifdef CONFIG_SQUASHFS_1_0_COMPATIBILITY
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3682 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3683 +struct squashfs_base_inode_header_1 {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3684 + unsigned int inode_type:4;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3685 + unsigned int mode:12; /* protection */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3686 + unsigned int uid:4; /* index into uid table */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3687 + unsigned int guid:4; /* index into guid table */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3688 +} __attribute__ ((packed));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3689 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3690 +struct squashfs_ipc_inode_header_1 {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3691 + unsigned int inode_type:4;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3692 + unsigned int mode:12; /* protection */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3693 + unsigned int uid:4; /* index into uid table */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3694 + unsigned int guid:4; /* index into guid table */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3695 + unsigned int type:4;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3696 + unsigned int offset:4;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3697 +} __attribute__ ((packed));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3698 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3699 +struct squashfs_dev_inode_header_1 {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3700 + unsigned int inode_type:4;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3701 + unsigned int mode:12; /* protection */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3702 + unsigned int uid:4; /* index into uid table */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3703 + unsigned int guid:4; /* index into guid table */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3704 + unsigned short rdev;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3705 +} __attribute__ ((packed));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3706 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3707 +struct squashfs_symlink_inode_header_1 {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3708 + unsigned int inode_type:4;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3709 + unsigned int mode:12; /* protection */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3710 + unsigned int uid:4; /* index into uid table */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3711 + unsigned int guid:4; /* index into guid table */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3712 + unsigned short symlink_size;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3713 + char symlink[0];
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3714 +} __attribute__ ((packed));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3715 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3716 +struct squashfs_reg_inode_header_1 {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3717 + unsigned int inode_type:4;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3718 + unsigned int mode:12; /* protection */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3719 + unsigned int uid:4; /* index into uid table */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3720 + unsigned int guid:4; /* index into guid table */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3721 + unsigned int mtime;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3722 + unsigned int start_block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3723 + unsigned int file_size:32;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3724 + unsigned short block_list[0];
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3725 +} __attribute__ ((packed));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3726 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3727 +struct squashfs_dir_inode_header_1 {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3728 + unsigned int inode_type:4;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3729 + unsigned int mode:12; /* protection */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3730 + unsigned int uid:4; /* index into uid table */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3731 + unsigned int guid:4; /* index into guid table */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3732 + unsigned int file_size:19;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3733 + unsigned int offset:13;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3734 + unsigned int mtime;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3735 + unsigned int start_block:24;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3736 +} __attribute__ ((packed));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3737 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3738 +#define SQUASHFS_SWAP_BASE_INODE_CORE_1(s, d, n) \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3739 + SQUASHFS_MEMSET(s, d, n);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3740 + SQUASHFS_SWAP((s)->inode_type, d, 0, 4);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3741 + SQUASHFS_SWAP((s)->mode, d, 4, 12);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3742 + SQUASHFS_SWAP((s)->uid, d, 16, 4);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3743 + SQUASHFS_SWAP((s)->guid, d, 20, 4);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3744 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3745 +#define SQUASHFS_SWAP_BASE_INODE_HEADER_1(s, d, n) {\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3746 + SQUASHFS_SWAP_START\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3747 + SQUASHFS_SWAP_BASE_INODE_CORE_1(s, d, n)\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3748 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3749 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3750 +#define SQUASHFS_SWAP_IPC_INODE_HEADER_1(s, d) {\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3751 + SQUASHFS_SWAP_START\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3752 + SQUASHFS_SWAP_BASE_INODE_CORE_1(s, d, \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3753 + sizeof(struct squashfs_ipc_inode_header_1));\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3754 + SQUASHFS_SWAP((s)->type, d, 24, 4);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3755 + SQUASHFS_SWAP((s)->offset, d, 28, 4);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3756 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3757 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3758 +#define SQUASHFS_SWAP_DEV_INODE_HEADER_1(s, d) {\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3759 + SQUASHFS_SWAP_START\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3760 + SQUASHFS_SWAP_BASE_INODE_CORE_1(s, d, \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3761 + sizeof(struct squashfs_dev_inode_header_1));\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3762 + SQUASHFS_SWAP((s)->rdev, d, 24, 16);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3763 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3764 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3765 +#define SQUASHFS_SWAP_SYMLINK_INODE_HEADER_1(s, d) {\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3766 + SQUASHFS_SWAP_START\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3767 + SQUASHFS_SWAP_BASE_INODE_CORE_1(s, d, \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3768 + sizeof(struct squashfs_symlink_inode_header_1));\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3769 + SQUASHFS_SWAP((s)->symlink_size, d, 24, 16);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3770 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3771 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3772 +#define SQUASHFS_SWAP_REG_INODE_HEADER_1(s, d) {\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3773 + SQUASHFS_SWAP_START\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3774 + SQUASHFS_SWAP_BASE_INODE_CORE_1(s, d, \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3775 + sizeof(struct squashfs_reg_inode_header_1));\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3776 + SQUASHFS_SWAP((s)->mtime, d, 24, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3777 + SQUASHFS_SWAP((s)->start_block, d, 56, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3778 + SQUASHFS_SWAP((s)->file_size, d, 88, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3779 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3780 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3781 +#define SQUASHFS_SWAP_DIR_INODE_HEADER_1(s, d) {\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3782 + SQUASHFS_SWAP_START\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3783 + SQUASHFS_SWAP_BASE_INODE_CORE_1(s, d, \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3784 + sizeof(struct squashfs_dir_inode_header_1));\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3785 + SQUASHFS_SWAP((s)->file_size, d, 24, 19);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3786 + SQUASHFS_SWAP((s)->offset, d, 43, 13);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3787 + SQUASHFS_SWAP((s)->mtime, d, 56, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3788 + SQUASHFS_SWAP((s)->start_block, d, 88, 24);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3789 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3790 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3791 +#endif
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3792 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3793 +#ifdef CONFIG_SQUASHFS_2_0_COMPATIBILITY
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3794 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3795 +struct squashfs_dir_index_2 {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3796 + unsigned int index:27;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3797 + unsigned int start_block:29;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3798 + unsigned char size;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3799 + unsigned char name[0];
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3800 +} __attribute__ ((packed));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3801 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3802 +struct squashfs_base_inode_header_2 {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3803 + unsigned int inode_type:4;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3804 + unsigned int mode:12; /* protection */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3805 + unsigned int uid:8; /* index into uid table */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3806 + unsigned int guid:8; /* index into guid table */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3807 +} __attribute__ ((packed));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3808 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3809 +struct squashfs_ipc_inode_header_2 {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3810 + unsigned int inode_type:4;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3811 + unsigned int mode:12; /* protection */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3812 + unsigned int uid:8; /* index into uid table */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3813 + unsigned int guid:8; /* index into guid table */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3814 +} __attribute__ ((packed));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3815 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3816 +struct squashfs_dev_inode_header_2 {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3817 + unsigned int inode_type:4;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3818 + unsigned int mode:12; /* protection */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3819 + unsigned int uid:8; /* index into uid table */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3820 + unsigned int guid:8; /* index into guid table */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3821 + unsigned short rdev;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3822 +} __attribute__ ((packed));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3823 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3824 +struct squashfs_symlink_inode_header_2 {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3825 + unsigned int inode_type:4;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3826 + unsigned int mode:12; /* protection */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3827 + unsigned int uid:8; /* index into uid table */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3828 + unsigned int guid:8; /* index into guid table */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3829 + unsigned short symlink_size;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3830 + char symlink[0];
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3831 +} __attribute__ ((packed));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3832 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3833 +struct squashfs_reg_inode_header_2 {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3834 + unsigned int inode_type:4;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3835 + unsigned int mode:12; /* protection */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3836 + unsigned int uid:8; /* index into uid table */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3837 + unsigned int guid:8; /* index into guid table */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3838 + unsigned int mtime;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3839 + unsigned int start_block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3840 + unsigned int fragment;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3841 + unsigned int offset;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3842 + unsigned int file_size:32;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3843 + unsigned short block_list[0];
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3844 +} __attribute__ ((packed));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3845 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3846 +struct squashfs_dir_inode_header_2 {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3847 + unsigned int inode_type:4;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3848 + unsigned int mode:12; /* protection */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3849 + unsigned int uid:8; /* index into uid table */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3850 + unsigned int guid:8; /* index into guid table */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3851 + unsigned int file_size:19;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3852 + unsigned int offset:13;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3853 + unsigned int mtime;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3854 + unsigned int start_block:24;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3855 +} __attribute__ ((packed));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3856 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3857 +struct squashfs_ldir_inode_header_2 {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3858 + unsigned int inode_type:4;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3859 + unsigned int mode:12; /* protection */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3860 + unsigned int uid:8; /* index into uid table */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3861 + unsigned int guid:8; /* index into guid table */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3862 + unsigned int file_size:27;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3863 + unsigned int offset:13;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3864 + unsigned int mtime;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3865 + unsigned int start_block:24;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3866 + unsigned int i_count:16;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3867 + struct squashfs_dir_index_2 index[0];
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3868 +} __attribute__ ((packed));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3869 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3870 +union squashfs_inode_header_2 {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3871 + struct squashfs_base_inode_header_2 base;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3872 + struct squashfs_dev_inode_header_2 dev;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3873 + struct squashfs_symlink_inode_header_2 symlink;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3874 + struct squashfs_reg_inode_header_2 reg;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3875 + struct squashfs_dir_inode_header_2 dir;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3876 + struct squashfs_ldir_inode_header_2 ldir;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3877 + struct squashfs_ipc_inode_header_2 ipc;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3878 +};
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3879 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3880 +struct squashfs_dir_header_2 {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3881 + unsigned int count:8;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3882 + unsigned int start_block:24;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3883 +} __attribute__ ((packed));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3884 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3885 +struct squashfs_dir_entry_2 {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3886 + unsigned int offset:13;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3887 + unsigned int type:3;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3888 + unsigned int size:8;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3889 + char name[0];
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3890 +} __attribute__ ((packed));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3891 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3892 +struct squashfs_fragment_entry_2 {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3893 + unsigned int start_block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3894 + unsigned int size;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3895 +} __attribute__ ((packed));
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3896 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3897 +#define SQUASHFS_SWAP_BASE_INODE_CORE_2(s, d, n)\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3898 + SQUASHFS_MEMSET(s, d, n);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3899 + SQUASHFS_SWAP((s)->inode_type, d, 0, 4);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3900 + SQUASHFS_SWAP((s)->mode, d, 4, 12);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3901 + SQUASHFS_SWAP((s)->uid, d, 16, 8);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3902 + SQUASHFS_SWAP((s)->guid, d, 24, 8);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3903 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3904 +#define SQUASHFS_SWAP_BASE_INODE_HEADER_2(s, d, n) {\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3905 + SQUASHFS_SWAP_START\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3906 + SQUASHFS_SWAP_BASE_INODE_CORE_2(s, d, n)\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3907 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3908 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3909 +#define SQUASHFS_SWAP_IPC_INODE_HEADER_2(s, d) \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3910 + SQUASHFS_SWAP_BASE_INODE_HEADER_2(s, d, sizeof(struct squashfs_ipc_inode_header_2))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3911 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3912 +#define SQUASHFS_SWAP_DEV_INODE_HEADER_2(s, d) {\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3913 + SQUASHFS_SWAP_START\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3914 + SQUASHFS_SWAP_BASE_INODE_CORE_2(s, d, \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3915 + sizeof(struct squashfs_dev_inode_header_2)); \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3916 + SQUASHFS_SWAP((s)->rdev, d, 32, 16);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3917 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3918 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3919 +#define SQUASHFS_SWAP_SYMLINK_INODE_HEADER_2(s, d) {\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3920 + SQUASHFS_SWAP_START\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3921 + SQUASHFS_SWAP_BASE_INODE_CORE_2(s, d, \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3922 + sizeof(struct squashfs_symlink_inode_header_2));\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3923 + SQUASHFS_SWAP((s)->symlink_size, d, 32, 16);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3924 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3925 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3926 +#define SQUASHFS_SWAP_REG_INODE_HEADER_2(s, d) {\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3927 + SQUASHFS_SWAP_START\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3928 + SQUASHFS_SWAP_BASE_INODE_CORE_2(s, d, \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3929 + sizeof(struct squashfs_reg_inode_header_2));\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3930 + SQUASHFS_SWAP((s)->mtime, d, 32, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3931 + SQUASHFS_SWAP((s)->start_block, d, 64, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3932 + SQUASHFS_SWAP((s)->fragment, d, 96, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3933 + SQUASHFS_SWAP((s)->offset, d, 128, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3934 + SQUASHFS_SWAP((s)->file_size, d, 160, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3935 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3936 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3937 +#define SQUASHFS_SWAP_DIR_INODE_HEADER_2(s, d) {\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3938 + SQUASHFS_SWAP_START\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3939 + SQUASHFS_SWAP_BASE_INODE_CORE_2(s, d, \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3940 + sizeof(struct squashfs_dir_inode_header_2));\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3941 + SQUASHFS_SWAP((s)->file_size, d, 32, 19);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3942 + SQUASHFS_SWAP((s)->offset, d, 51, 13);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3943 + SQUASHFS_SWAP((s)->mtime, d, 64, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3944 + SQUASHFS_SWAP((s)->start_block, d, 96, 24);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3945 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3946 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3947 +#define SQUASHFS_SWAP_LDIR_INODE_HEADER_2(s, d) {\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3948 + SQUASHFS_SWAP_START\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3949 + SQUASHFS_SWAP_BASE_INODE_CORE_2(s, d, \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3950 + sizeof(struct squashfs_ldir_inode_header_2));\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3951 + SQUASHFS_SWAP((s)->file_size, d, 32, 27);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3952 + SQUASHFS_SWAP((s)->offset, d, 59, 13);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3953 + SQUASHFS_SWAP((s)->mtime, d, 72, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3954 + SQUASHFS_SWAP((s)->start_block, d, 104, 24);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3955 + SQUASHFS_SWAP((s)->i_count, d, 128, 16);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3956 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3957 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3958 +#define SQUASHFS_SWAP_DIR_INDEX_2(s, d) {\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3959 + SQUASHFS_SWAP_START\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3960 + SQUASHFS_MEMSET(s, d, sizeof(struct squashfs_dir_index_2));\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3961 + SQUASHFS_SWAP((s)->index, d, 0, 27);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3962 + SQUASHFS_SWAP((s)->start_block, d, 27, 29);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3963 + SQUASHFS_SWAP((s)->size, d, 56, 8);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3964 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3965 +#define SQUASHFS_SWAP_DIR_HEADER_2(s, d) {\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3966 + SQUASHFS_SWAP_START\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3967 + SQUASHFS_MEMSET(s, d, sizeof(struct squashfs_dir_header_2));\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3968 + SQUASHFS_SWAP((s)->count, d, 0, 8);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3969 + SQUASHFS_SWAP((s)->start_block, d, 8, 24);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3970 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3971 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3972 +#define SQUASHFS_SWAP_DIR_ENTRY_2(s, d) {\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3973 + SQUASHFS_SWAP_START\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3974 + SQUASHFS_MEMSET(s, d, sizeof(struct squashfs_dir_entry_2));\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3975 + SQUASHFS_SWAP((s)->offset, d, 0, 13);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3976 + SQUASHFS_SWAP((s)->type, d, 13, 3);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3977 + SQUASHFS_SWAP((s)->size, d, 16, 8);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3978 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3979 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3980 +#define SQUASHFS_SWAP_FRAGMENT_ENTRY_2(s, d) {\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3981 + SQUASHFS_SWAP_START\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3982 + SQUASHFS_MEMSET(s, d, sizeof(struct squashfs_fragment_entry_2));\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3983 + SQUASHFS_SWAP((s)->start_block, d, 0, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3984 + SQUASHFS_SWAP((s)->size, d, 32, 32);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3985 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3986 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3987 +#define SQUASHFS_SWAP_FRAGMENT_INDEXES_2(s, d, n) SQUASHFS_SWAP_INTS(s, d, n)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3988 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3989 +/* fragment and fragment table defines */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3990 +#define SQUASHFS_FRAGMENT_BYTES_2(A) (A * sizeof(struct squashfs_fragment_entry_2))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3991 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3992 +#define SQUASHFS_FRAGMENT_INDEX_2(A) (SQUASHFS_FRAGMENT_BYTES_2(A) / \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3993 + SQUASHFS_METADATA_SIZE)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3994 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3995 +#define SQUASHFS_FRAGMENT_INDEX_OFFSET_2(A) (SQUASHFS_FRAGMENT_BYTES_2(A) % \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3996 + SQUASHFS_METADATA_SIZE)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3997 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3998 +#define SQUASHFS_FRAGMENT_INDEXES_2(A) ((SQUASHFS_FRAGMENT_BYTES_2(A) + \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	3999 + SQUASHFS_METADATA_SIZE - 1) / \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4000 + SQUASHFS_METADATA_SIZE)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4001 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4002 +#define SQUASHFS_FRAGMENT_INDEX_BYTES_2(A) (SQUASHFS_FRAGMENT_INDEXES_2(A) *\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4003 + sizeof(int))
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4004 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4005 +#endif
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4006 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4007 +#ifdef __KERNEL__
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4008 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4009 +/*
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4010 + * macros used to swap each structure entry, taking into account
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4011 + * bitfields and different bitfield placing conventions on differing
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4012 + * architectures
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4013 + */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4014 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4015 +#include <asm/byteorder.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4016 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4017 +#ifdef __BIG_ENDIAN
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4018 + /* convert from little endian to big endian */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4019 +#define SQUASHFS_SWAP(value, p, pos, tbits) _SQUASHFS_SWAP(value, p, pos, \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4020 + tbits, b_pos)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4021 +#else
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4022 + /* convert from big endian to little endian */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4023 +#define SQUASHFS_SWAP(value, p, pos, tbits) _SQUASHFS_SWAP(value, p, pos, \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4024 + tbits, 64 - tbits - b_pos)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4025 +#endif
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4026 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4027 +#define _SQUASHFS_SWAP(value, p, pos, tbits, SHIFT) {\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4028 + b_pos = pos % 8;\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4029 + val = 0;\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4030 + s = (unsigned char *)p + (pos / 8);\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4031 + d = ((unsigned char *) &val) + 7;\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4032 + for(bits = 0; bits < (tbits + b_pos); bits += 8) \
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4033 + d-- = s++;\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4034 + value = (val >> (SHIFT))/* & ((1 << tbits) - 1)*/;\
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4035 +}
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4036 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4037 +#define SQUASHFS_MEMSET(s, d, n) memset(s, 0, n);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4038 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4039 +#endif
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4040 +#endif
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4041 diff -Nru linux-2.6.19.ori2/include/linux/squashfs_fs_i.h linux-2.6.19.ori/include/linux/squashfs_fs_i.h
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4042 --- linux-2.6.19.ori2/include/linux/squashfs_fs_i.h 1970-01-01 01:00:00.000000000 +0100
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4043 +++ linux-2.6.19.ori/include/linux/squashfs_fs_i.h 2006-12-03 00:12:36.000000000 +0100
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4044 @@ -0,0 +1,45 @@
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4045 +#ifndef SQUASHFS_FS_I
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4046 +#define SQUASHFS_FS_I
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4047 +/*
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4048 + * Squashfs
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4049 + *
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4050 + * Copyright (c) 2002, 2003, 2004, 2005, 2006
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4051 + * Phillip Lougher <phillip@lougher.org.uk>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4052 + *
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4053 + * This program is free software; you can redistribute it and/or
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4054 + * modify it under the terms of the GNU General Public License
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4055 + * as published by the Free Software Foundation; either version 2,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4056 + * or (at your option) any later version.
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4057 + *
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4058 + * This program is distributed in the hope that it will be useful,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4059 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4060 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4061 + * GNU General Public License for more details.
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4062 + *
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4063 + * You should have received a copy of the GNU General Public License
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4064 + * along with this program; if not, write to the Free Software
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4065 + * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4066 + *
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4067 + * squashfs_fs_i.h
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4068 + */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4069 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4070 +struct squashfs_inode_info {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4071 + long long start_block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4072 + unsigned int offset;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4073 + union {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4074 + struct {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4075 + long long fragment_start_block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4076 + unsigned int fragment_size;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4077 + unsigned int fragment_offset;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4078 + long long block_list_start;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4079 + } s1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4080 + struct {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4081 + long long directory_index_start;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4082 + unsigned int directory_index_offset;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4083 + unsigned int directory_index_count;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4084 + unsigned int parent_inode;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4085 + } s2;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4086 + } u;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4087 + struct inode vfs_inode;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4088 +};
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4089 +#endif
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4090 diff -Nru linux-2.6.19.ori2/include/linux/squashfs_fs_sb.h linux-2.6.19.ori/include/linux/squashfs_fs_sb.h
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4091 --- linux-2.6.19.ori2/include/linux/squashfs_fs_sb.h 1970-01-01 01:00:00.000000000 +0100
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4092 +++ linux-2.6.19.ori/include/linux/squashfs_fs_sb.h 2006-12-03 00:12:36.000000000 +0100
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4093 @@ -0,0 +1,75 @@
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4094 +#ifndef SQUASHFS_FS_SB
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4095 +#define SQUASHFS_FS_SB
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4096 +/*
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4097 + * Squashfs
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4098 + *
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4099 + * Copyright (c) 2002, 2003, 2004, 2005, 2006
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4100 + * Phillip Lougher <phillip@lougher.org.uk>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4101 + *
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4102 + * This program is free software; you can redistribute it and/or
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4103 + * modify it under the terms of the GNU General Public License
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4104 + * as published by the Free Software Foundation; either version 2,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4105 + * or (at your option) any later version.
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4106 + *
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4107 + * This program is distributed in the hope that it will be useful,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4108 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4109 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4110 + * GNU General Public License for more details.
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4111 + *
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4112 + * You should have received a copy of the GNU General Public License
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4113 + * along with this program; if not, write to the Free Software
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4114 + * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4115 + *
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4116 + * squashfs_fs_sb.h
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4117 + */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4118 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4119 +#include <linux/squashfs_fs.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4120 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4121 +struct squashfs_cache {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4122 + long long block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4123 + int length;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4124 + long long next_index;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4125 + char *data;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4126 +};
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4127 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4128 +struct squashfs_fragment_cache {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4129 + long long block;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4130 + int length;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4131 + unsigned int locked;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4132 + char *data;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4133 +};
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4134 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4135 +struct squashfs_sb_info {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4136 + struct squashfs_super_block sblk;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4137 + int devblksize;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4138 + int devblksize_log2;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4139 + int swap;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4140 + struct squashfs_cache *block_cache;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4141 + struct squashfs_fragment_cache *fragment;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4142 + int next_cache;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4143 + int next_fragment;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4144 + int next_meta_index;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4145 + unsigned int *uid;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4146 + unsigned int *guid;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4147 + long long *fragment_index;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4148 + unsigned int *fragment_index_2;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4149 + unsigned int read_size;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4150 + char *read_data;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4151 + char *read_page;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4152 + struct semaphore read_data_mutex;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4153 + struct semaphore read_page_mutex;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4154 + struct semaphore block_cache_mutex;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4155 + struct semaphore fragment_mutex;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4156 + struct semaphore meta_index_mutex;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4157 + wait_queue_head_t waitq;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4158 + wait_queue_head_t fragment_wait_queue;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4159 + struct meta_index *meta_index;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4160 + z_stream stream;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4161 + struct inode (iget)(struct super_block *s, squashfs_inode_t
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4162 + inode);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4163 + long long (read_blocklist)(struct inode inode, int
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4164 + index, int readahead_blks, char *block_list,
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4165 + unsigned short *block_p, unsigned int bsize);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4166 + int (read_fragment_index_table)(struct super_block s);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4167 +};
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4168 +#endif
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4169 diff -Nru linux-2.6.19.ori2/init/do_mounts_rd.c linux-2.6.19.ori/init/do_mounts_rd.c
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4170 --- linux-2.6.19.ori2/init/do_mounts_rd.c 2006-11-29 22:57:37.000000000 +0100
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4171 +++ linux-2.6.19.ori/init/do_mounts_rd.c 2006-12-03 00:12:36.000000000 +0100
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4172 @@ -5,6 +5,7 @@
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4173 #include <linux/ext2_fs.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4174 #include <linux/romfs_fs.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4175 #include <linux/cramfs_fs.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4176 +#include <linux/squashfs_fs.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4177 #include <linux/initrd.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4178 #include <linux/string.h>
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4179
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4180 @@ -39,6 +40,7 @@
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4181 * numbers could not be found.
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4182 *
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4183 * We currently check for the following magic numbers:
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4184 + * squashfs
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4185 * minix
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4186 * ext2
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4187 * romfs
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4188 @@ -53,6 +55,7 @@
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4189 struct ext2_super_block *ext2sb;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4190 struct romfs_super_block *romfsb;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4191 struct cramfs_super *cramfsb;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4192 + struct squashfs_super_block *squashfsb;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4193 int nblocks = -1;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4194 unsigned char *buf;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4195
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4196 @@ -64,6 +67,7 @@
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4197 ext2sb = (struct ext2_super_block *) buf;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4198 romfsb = (struct romfs_super_block *) buf;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4199 cramfsb = (struct cramfs_super *) buf;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4200 + squashfsb = (struct squashfs_super_block *) buf;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4201 memset(buf, 0xe5, size);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4202
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4203 /*
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4204 @@ -101,6 +105,18 @@
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4205 goto done;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4206 }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4207
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4208 + /* squashfs is at block zero too */
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4209 + if (squashfsb->s_magic == SQUASHFS_MAGIC) {
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4210 + printk(KERN_NOTICE
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4211 + "RAMDISK: squashfs filesystem found at block %d\n",
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4212 + start_block);
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4213 + if (squashfsb->s_major < 3)
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4214 + nblocks = (squashfsb->bytes_used_2+BLOCK_SIZE-1)>>BLOCK_SIZE_BITS;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4215 + else
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4216 + nblocks = (squashfsb->bytes_used+BLOCK_SIZE-1)>>BLOCK_SIZE_BITS;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4217 + goto done;
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4218 + }
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4219 +
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4220 /*
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4221 * Read block 1 to test for minix and ext2 superblock
4dfa721aa532 Add squashfs support. This triggers a compiler bug in gcc 4.1.1 for armv4, Rob Landley <rob@landley.net> parents: diff changeset	4222 */

Mercurial > hg > aboriginal

annotate sources/patches/linux-2.6.19-squashfs-1.patch @ 73:2fa6b59e0210