diff options
Diffstat (limited to 'gcc/config/i386/emmintrin.h')
| -rw-r--r-- | gcc/config/i386/emmintrin.h | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/gcc/config/i386/emmintrin.h b/gcc/config/i386/emmintrin.h index cf404a13536..c30f05657d6 100644 --- a/gcc/config/i386/emmintrin.h +++ b/gcc/config/i386/emmintrin.h @@ -27,13 +27,15 @@ #ifndef _EMMINTRIN_H_INCLUDED #define _EMMINTRIN_H_INCLUDED -#ifndef __SSE2__ -# error "SSE2 instruction set not enabled" -#else - /* We need definitions from the SSE header files*/ #include <xmmintrin.h> +#ifndef __SSE2__ +#pragma GCC push_options +#pragma GCC target("sse2") +#define __DISABLE_SSE2__ +#endif /* __SSE2__ */ + /* SSE2 */ typedef double __v2df __attribute__ ((__vector_size__ (16))); typedef long long __v2di __attribute__ ((__vector_size__ (16))); @@ -1515,6 +1517,9 @@ _mm_castsi128_pd(__m128i __A) return (__m128d) __A; } -#endif /* __SSE2__ */ +#ifdef __DISABLE_SSE2__ +#undef __DISABLE_SSE2__ +#pragma GCC pop_options +#endif /* __DISABLE_SSE2__ */ #endif /* _EMMINTRIN_H_INCLUDED */ |