[llvm-commits] (Mips MC) Code review request

Akira Hatanaka ahatanak at gmail.com
Tue Mar 20 18:00:12 PDT 2012


r153153

On Wed, Mar 14, 2012 at 6:37 PM, Carter, Jack <jcarter at mips.com> wrote:
> Incremental big endian patch
>
> big_endian_5.patch
>
> These changes allow us to compile big endian from the
> commandline for 32 bit Mips targets.
>
> This patch will result in code and data actually being
> produced in the correct endianess.
>
>
> Contributers: Jack Carter, Akira Hatanaka
>
> #
> #    test/MC/Mips/elf-bigendian.ll
> #    lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp
> #    lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp
>
>
> Here is my annotation.
>
> **********************
> #   test/MC/Mips/elf-bigendian.ll
>
> Checks ELF and prologue code for big endian.
>
> **********************
> lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp
>
> Added code to endianize fixup values.
>
> **********************
> lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp
>
> Changed EmitInstruction to endianize the instruction.
>
> **********************
>
> Jack
>
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