[Bug 4062] New: [PATCH] AVR32 gcc 4.2.1 + uClibc 0.9.29 patches

[bugzilla-daemon at treke.net]

http://bugs.openembedded.net/show_bug.cgi?id=4062

           Summary: [PATCH] AVR32 gcc 4.2.1 + uClibc 0.9.29 patches
           Product: Openembedded
           Version: Angstrom 2008.x
          Platform: Other
        OS/Version: Linux
            Status: NEW
          Keywords: patch, uclibc
          Severity: normal
          Priority: P2
         Component: Distributions
        AssignedTo: openembedded-issues at lists.openembedded.org
        ReportedBy: gwossum at acm.org


Created an attachment (id=8192)
 --> (http://bugs.openembedded.net/attachment.cgi?id=8192)
Add support for gcc-4.2.1-atmel.1.0.3 for AVR32

The attached patches allow OE to build a working AVR32 system, using gcc 4.2.1
and uClibc 0.9.29.

Most of these patch files are straight forward, except for
uclibc_inc-avr32-ldso.patch, which is really the key patch for allowing OE to
build a working AVR32 system.  The overriding of CPU_CFLAGS and OPTIMIZATION
when building uClibc that uclibc.inc was performing was causing the resulting
ld-uClibc.so to segfault on the AVR32.  Not overriding these values allows a
working ld-uClibc.so to be built for the AVR32.  However, I am not sure why
these were being overridden, or what the impact might be on other platforms.


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