[uClibc 0000936]: arm920t build fails due to gcc not allowing `bx`
bugs at busybox.net
bugs at busybox.net
Fri Jul 7 14:22:36 UTC 2006
The following issue has been SUBMITTED.
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http://busybox.net/bugs/view.php?id=936
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Reported By: bjdooks
Assigned To: uClibc
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Project: uClibc
Issue ID: 936
Category: Architecture Specific
Reproducibility: always
Severity: major
Priority: normal
Status: assigned
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Date Submitted: 07-07-2006 07:22 PDT
Last Modified: 07-07-2006 07:22 PDT
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Summary: arm920t build fails due to gcc not allowing `bx`
Description:
selecting arm920t in buildroot and allowing uClibc to use BX
causes the compiler to fail to build ldso.sO with the error
that BX is not supported by the processor.
The fix is to change ARM920T to -march=armv4t (armv4 with thumb)
as this is the correct mode for any ARM9 cpu with the T suffix.
affixed is a patch to change -march=armv4 to -march=armv4t for
ARM920T and ARM922T.
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Issue History
Date Modified Username Field Change
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07-07-06 07:22 bjdooks New Issue
07-07-06 07:22 bjdooks Status new => assigned
07-07-06 07:22 bjdooks Assigned To => uClibc
07-07-06 07:22 bjdooks File Added: uclibc-arm-thumb.patch
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