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amd/addrlib: limit fastcall/regparm to GCC i386

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The use of regparm causes an error on arm/arm64 builds with clang.
fastcall is allowed, but still throws a warning. As both options only
have effect on 32-bit x86 builds, limit them to that case.

v2: keep the __i386__ within GCC (Nicolai)

Cc: 13.0 <mesa-stable@lists.freedesktop.org>
Cc: Rob Herring <robh@kernel.org>
Cc: Nicolai Hähnle <nhaehnle@gmail.com>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Rob Herring <robh@kernel.org>
(cherry picked from commit 190bae7685)
This commit is contained in:
Emil Velikov 2016-11-02 15:32:22 +00:00 • committed by Emil Velikov
parent 49e093a2f5
commit 3e616f77bd
1 changed files with 5 additions and 1 deletions
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6
src/amd/addrlib/addrtypes.h
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@ -88,7 +88,11 @@ typedef int INT;
#ifndef ADDR_FASTCALL
#if defined(__GNUC__)
#define ADDR_FASTCALL __attribute__((regparm(0)))
#if defined(__i386__)
#define ADDR_FASTCALL __attribute__((regparm(0)))
#else
#define ADDR_FASTCALL
#endif
#else
#define ADDR_FASTCALL __fastcall
#endif