On 12 May 2016 at 14:17, Michael Zimmermann <sigmaepsilo...@gmail.com> wrote:
>> The EDK2 build system already does that for IPF under GCC>
>>
>> DEFINE GCC_IPF_SYMRENAME_FLAGS = --redefine-sym memcpy=CopyMem
>
> this probably should be moved to the global GCC flags then, also GCC can
> generate other symbols too, i.e. "struct x = {0};" results in memset. (this
> one would need a wrapper though because SetMem uses a different argument
> order).
>
For AARCH64, that would be sufficient, but for ARM there are plenty of
other compiler intrinsics, so you should always include the
CompilerIntrinsicsLib.inf anyway (which the upstream DSCs are already
doing)
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