0000009: first attempt to support 64bit ELF - BusyBox Bug and Patch Tracking

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Category

Severity

Reproducibility

Date Submitted

Last Update

0000009

[uClibc] Shared Library Support

minor

N/A

01-14-05 06:39

08-28-05 09:46

Reporter

anemo

View Status

public

Assigned To

uClibc

Priority

normal

Resolution

fixed

Status

closed

Product Version

0.9.27

Summary

0000009: first attempt to support 64bit ELF

Description

This patch is to support 64bit ELF. This includes:

* replace Elf32_xxx with ElfW(xxx)
* replace ELF32_xxx with ELFW(xxx)
* use Elf_Symndx for hash data types (bucket/chain)
* use "unsigned long" cast to convert a pointer to integer.
* use "long int" for "%d", "%x" in _dl_dprintf() if _WORDSIZE > 32
* use ELFCLASS64 if __ELF_NATIVE_CLASS == 64

This should have no effect for 32bit platforms but
will help implementing ldso on 64bit platforms.

Additional Information

Attached Files

uClibc-0.9.27-elf64.patch [^] (17,913 bytes) 01-14-05 06:39

Relationships

Notes
(0000465) vapier 08-28-05 01:52	hmm, just noticed this bug :) i got x86_64 pretty much working in current svn ... so the 0.9.28 release should have all the changes here (more or less) except for the __uClibc_main.c fix which i'll add when the svn server comes back up could you sync up to current svn head and make sure everything you've proposed is resolved ?

(0000466) anemo 08-28-05 06:55	Yes, I want to update my patch, but I do not have enough time for now. A quick glance of 0.9.28 shows me most of issues are resolved, so if I want add something, I will open another report. Please feel free to close this issue. Thanks.

(0000467) vapier 08-28-05 09:46	sounds good, thanks :)

Issue History
Date Modified	Username	Field	Change
01-14-05 06:39	anemo	New Issue
01-14-05 06:39	anemo	File Added: uClibc-0.9.27-elf64.patch
03-16-05 11:53	andersen	Assigned To	andersen => uClibc
08-28-05 01:52	vapier	Note Added: 0000465
08-28-05 06:55	anemo	Note Added: 0000466
08-28-05 09:46	vapier	Note Added: 0000467
08-28-05 09:46	vapier	Status	assigned => closed
08-28-05 09:46	vapier	Resolution	open => fixed