diff options
Diffstat (limited to 'include/qemu-common.h')
| -rw-r--r-- | include/qemu-common.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/include/qemu-common.h b/include/qemu-common.h index af769f5ad2..7f18b8e1f9 100644 --- a/include/qemu-common.h +++ b/include/qemu-common.h @@ -448,12 +448,18 @@ void hexdump(const char *buf, FILE *fp, const char *prefix, size_t size); /* vector definitions */ #ifdef __ALTIVEC__ #include <altivec.h> -#define VECTYPE vector unsigned char +/* 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. + */ +#undef vector +#undef pixel +#undef bool +#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) /* altivec.h may redefine the bool macro as vector type. * Reset it to POSIX semantics. */ -#undef bool #define bool _Bool #elif defined __SSE2__ #include <emmintrin.h> |