diff options
| author | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2010-06-24 22:05:51 +0400 |
|---|---|---|
| committer | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2010-06-24 22:05:51 +0400 |
| commit | 61d16219da517feae994d025beb1d6856809a7e0 (patch) | |
| tree | 04c7eea8837cf98e00838b2214bc899ce19b6d99 /source/blender/blenlib | |
| parent | 93238c3a3d7d986d8a6debccc8d3ace8294a7437 (diff) | |
Attempt to fix compiling SSE detection on 32 bit linux.
Diffstat (limited to 'source/blender/blenlib')
| -rw-r--r-- | source/blender/blenlib/intern/cpu.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/source/blender/blenlib/intern/cpu.c b/source/blender/blenlib/intern/cpu.c index 490e1c3f02a..65e6b34488c 100644 --- a/source/blender/blenlib/intern/cpu.c +++ b/source/blender/blenlib/intern/cpu.c @@ -30,8 +30,13 @@ int BLI_cpu_support_sse2(void) return 1; #elif defined(__GNUC__) && defined(i386) /* for GCC x86 we check cpuid */ - unsigned int a, b, c, d; - __asm__("cpuid": "=a"(a), "=b"(b), "=c"(c), "=d"(d): "a"(1)); + unsigned int d; + __asm__( + "pushl %%ebx\n\t" + "cpuid\n\t" + "popl %%ebx\n\t" + : "=d"(d) + : "a"(1)); return (d & 0x04000000) != 0; #elif (defined(_MSC_VER) && defined(_M_IX86)) /* also check cpuid for MSVC x86 */ |