[Buildroot] [buildroot 0003804]: GCC default ABI (EABI/OABI) on ARM depens on "GNU target suffix"
bugs at busybox.net
bugs at busybox.net
Mon Jun 16 10:40:18 UTC 2008
The following issue has been SUBMITTED.
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http://busybox.net/bugs/view.php?id=3804
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Reported By: tklas
Assigned To: buildroot
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Project: buildroot
Issue ID: 3804
Category: Architecture Specific
Reproducibility: always
Severity: minor
Priority: normal
Status: assigned
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Date Submitted: 06-16-2008 03:40 PDT
Last Modified: 06-16-2008 03:40 PDT
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Summary: GCC default ABI (EABI/OABI) on ARM depens on "GNU
target suffix"
Description:
When "GNU target suffix" (BR2_GNU_TARGET_SUFFIX) is set to linux-*gnueabi,
GCC uses EABI as default, elsewhere it uses OABI. So when BR2_ARM_EABI is
selected and BR2_GNU_TARGET_SUFFIX is not *gnueabi, some code is compiled
with EABI and some with OABI. Compilation is succesfull, but applications
may crash or do some mysterious things.
This problem shoud be documented and BR2_ARM_EABI & BR2_GNU_TARGET_SUFFIX
combination should be checked before build.
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Issue History
Date Modified Username Field Change
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06-16-08 03:40 tklas New Issue
06-16-08 03:40 tklas Status new => assigned
06-16-08 03:40 tklas Assigned To => buildroot
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