[llvm-commits] x32 psABI support for dragonegg

Duncan Sands baldrick at free.fr
Tue Jul 3 01:24:09 PDT 2012


Hi Michael,
> Thanks for Duncan refactoring the target triple overriding code in
> dragonegg. The attached patch fixes an issue in the new code where
> GCC_MINOR or other gcc symbols are not included yet due to the order of
> headers.

GCC_MINOR isn't defined in a header, it is defined in the Makefile and provided
to the compiler via -DGCC_MINOR=6.  Thus header order is irrelevant, so I don't
understand what this patch is about.

Ciao, Duncan.

  This patch put the x86 environment overriding code into source
> file to detect GCC minor revision reliably (in addition TARGET_X32 is
> checked as well to work with back-ported gcc versions.)
>
> Please commit the patch if it seems acceptable.
>
> Yours
> - Michael
>
>
>
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