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Fix build with LLVM on powerpc64(le) (#1347)

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Conflicting symbols need to be undefined before including altivec.h.
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pkubaj 2020-10-24 23:34:57 +00:00 committed by GitHub
parent 4c054b9f0d
commit 95bc0bdc21
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1 changed files with 1 additions and 1 deletions
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qemu/include/qemu-common.h
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@ -205,7 +205,6 @@ static inline uint64_t muldiv64(uint64_t a, uint32_t b, uint32_t c)
/* vector definitions */
#ifdef __ALTIVEC__
#include <altivec.h>
/* The altivec.h header says we're allowed to undef these for
* C++ compatibility. Here we don't care about C++, but we
* undef them anyway to avoid namespace pollution.
@ -213,6 +212,7 @@ static inline uint64_t muldiv64(uint64_t a, uint32_t b, uint32_t c)
#undef vector
#undef pixel
#undef bool
#include <altivec.h>
#define VECTYPE __vector unsigned char
#define SPLAT(p) vec_splat(vec_ld(0, p), 0)
#define ALL_EQ(v1, v2) vec_all_eq(v1, v2)