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Re: [PATCH][ARM] Fix ARM stub misalignment problem caused by cortex-a8 erratum stubs.

Hi Doug,

2009-07-30  Doug Kwan  <>

        * elf32-arm.c (arm_build_one_stub): Align section size increment by
        8 byte.
        (elf32_arm_size_stubs): Align cortex-a8 erratum stubs by 8 byte.


        * ld-arm/arm-elf.exp: Add new test cortex-a8-fix-alignment
        * ld-arm/cortex-a8-fix-alignment.d: New file
        * ld-arm/cortex-a8-fix-alignment.s: New file
        * ld-arm/cortex-a8-fix-alignment2.s: New file
        * ld-arm/cortex-a8-fix-b-rel-thumb.d: Adjust test for new stub
        * ld-arm/cortex-a8-fix-b.d: Same.
        * ld-arm/cortex-a8-fix-bcc-rel-thumb.d: Same.
        * ld-arm/cortex-a8-fix-bcc.d: Same.
        * ld-arm/cortex-a8-fix-bl-rel-arm.d: Same.
        * ld-arm/cortex-a8-fix-bl-rel-thumb.d: Same.
        * ld-arm/cortex-a8-fix-bl.d: Same.
        * ld-arm/cortex-a8-fix-blx-rel-arm.d: Same.
        * ld-arm/cortex-a8-fix-blx-rel-thumb.d: Same.
        * ld-arm/cortex-a8-fix-blx.d: Same.
        * ld-arm/farcall-group-size2.d: Same.
        * ld-arm/farcall-group.d: Same.
        * ld-arm/farcall-mix.d: Same.
        * ld-arm/farcall-mix2.d: Same.
        * ld-arm/farcall-mixed-lib.d: Same.

Approved - please apply.

Note - you might find that using the align_power() macro that is defined in bfd-in.h will make the code slightly simpler.


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