[PATCH] ARM big endian function argument passing

James Molloy james at jamesmolloy.co.uk
Thu May 8 07:56:15 PDT 2014


Hi Christian,

This patch does not seem to address sub-word stack arguments. If a stack
argument is < 32 bits, surely it should have an offset applied to it in
ARMISelLowering::lowerFormalArguments() and friends, similar to what ARM64
does?

Is the ABI for 32-bit different in this respect to the 64-bit ABI?

Cheers,

James


On 8 May 2014 15:22, Renato Golin <renato.golin at linaro.org> wrote:

> On 8 May 2014 15:20, Christian Pirker <cpirker at a-bix.com> wrote:
> > Test suite have been run with GNU libraries in little and big endian.
> > I committed this patch as rL208316.
>
> Thanks!
>
> --renato
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