0003364: ARM-EABI build ! “Illegal Instruction”

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Category

Severity

Reproducibility

Date Submitted

Last Update

0003364

[buildroot] Architecture Specific

major

always

05-19-08 02:24

08-20-08 02:45

Reporter

noel_v

View Status

public

Assigned To

buildroot

Priority

normal

Resolution

open

Status

assigned

Product Version

0.9.27

Summary

0003364: ARM-EABI build ! “Illegal Instruction”

Description

ARM-EABI build ! “Illegal Instruction”

Buildroot: 01/05/2008
Target : ARM cpu (AT91SAM9260)
Kernel : 2.6.25 with latest TARGET patches.

+ Buildroot/busybox compiles and runs fine in OABI .
+ Buildroot/busybox in EABI, compiles BUT lots of things are not working.. PING fails , UDHCPC fails, INSMOD/MODPROBE fails .. etc...
(kernel boots, but some tools (in busybox) are not working).

Double checked build, kernel,buildroot and uclibc have all enabled EABI and OABI is disabled !

NOTE: started clean new dir .. untarred buildroot .. and rebuild all.

Additional Information

>> LOG <<
Uncompressing Linux........................................................... done, booting the kernel.
Linux version 2.6.24 (pingo01@Maverick) (gcc version 4.2.1) 0000001 Thu May 15 08:43:05 CEST 2008
CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00053177
Machine: Atmel AT91SAM9260-EK

>> removed some stuff

udhcpc (v1.10.1) started
Illegal instruction

after assigning fixed IP (because DHCP is not working)
ping 192.168.205.1
PING 192.168.205.1 (192.168.205.1): 56 data bytes
Illegal instruction

Attached Files

Relationships

Notes
(0008294) tklas 06-16-08 03:51	Maybe you should set GNU target to "linux-uclibcgnueabi" instead of "linux-uclibcgnu". (See bug 0003804.)

(0010544) mangoo 08-20-08 02:45	I can confirm it: # ./busybox BusyBox v1.11.1 (2008-08-20 10:00:10 CEST) multi-call binary (...) Currently defined functions: ash, cat, mount, sh, sleep, switch_root, umount, whoami # ./busybox whoami root # ./busybox ash Illegal instruction I already had my target set to "linux-uclibcgnueabi".

Issue History
Date Modified	Username	Field	Change
05-19-08 02:24	noel_v	New Issue
05-19-08 02:24	noel_v	Status	new => assigned
05-19-08 02:24	noel_v	Assigned To	=> buildroot
05-19-08 05:57	noel_v	Issue Monitored: noel_v
06-16-08 03:51	tklas	Note Added: 0008294
08-20-08 02:45	mangoo	Note Added: 0010544