[Buildroot] [buildroot 0001357]: EABI on ARM compiled buildroot doesn't work
bugs at busybox.net
bugs at busybox.net
Sat May 19 18:50:59 UTC 2007
A NOTE has been added to this issue.
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http://busybox.net/bugs/view.php?id=1357
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Reported By: marvin
Assigned To: buildroot
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Project: buildroot
Issue ID: 1357
Category: Architecture Specific
Reproducibility: always
Severity: block
Priority: normal
Status: assigned
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Date Submitted: 05-18-2007 14:56 PDT
Last Modified: 05-19-2007 11:50 PDT
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Summary: EABI on ARM compiled buildroot doesn't work
Description:
I compile latest buildroot with target ARM and EABI al without problems.
But when I boot to new root all programs crash with Illegal instruction. I
use default config only chose generic ARM and EABI.
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bernhardf - 05-18-07 15:15
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Without *any* information, this is not a valid bug-report. Will close
unless you provide details.
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marvin - 05-18-07 15:51
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Please tell me which information you need I spend time to gogling to solve
this but nothing helps. Do you need config ? Or information about hw ?
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repvik - 05-19-07 03:27
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marvin... Try reading http://www.catb.org/~esr/faqs/smart-questions.html
first.
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rashbaugh - 05-19-07 07:01
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When you build programs with an EABI toolchain, you must build your kernel
with EABI enabled also, otherwise programs will crash.
With EABI, program syscalls to the kernal use a different format and
unless
the kernel is prepared to accept this new format, syscalls will fail.
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marvin - 05-19-07 11:50
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Yes I know it I compile kernel with EABI build in. I use
buildroot-20070519.tar.bz2 kernel 2.6.18 for ARM my machine is Debian
Etch.
I use buildroot 2 years with ARM and OABI without problem. Only difference
is that I in kernel switch to EABI and in buidroot too. And after this it
stop work.
As HW I use TS-7250 (www.embeddedarm.com). I attach config of arm kernel.
Config of buldroot. If you know that EABI with buildroot is working on ARM
I stop
madden with this and try found my fault :-)
Issue History
Date Modified Username Field Change
======================================================================
05-18-07 14:56 marvin New Issue
05-18-07 14:56 marvin Status new => assigned
05-18-07 14:56 marvin Assigned To => buildroot
05-18-07 15:15 bernhardf Note Added: 0002375
05-18-07 15:51 marvin Note Added: 0002377
05-19-07 03:27 repvik Note Added: 0002379
05-19-07 07:01 rashbaugh Note Added: 0002380
05-19-07 11:50 marvin Note Added: 0002381
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