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cpuinfo: Make CPU flags easier to read and add to.

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This commit is contained in:
Ryan C. Gordon 2018-05-14 00:03:39 -04:00
parent 8543ad7df1
commit 4718791f11
1 changed files with 12 additions and 12 deletions
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24
src/cpuinfo/SDL_cpuinfo.c
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@ -77,18 +77,18 @@
#endif
#endif
#define CPU_HAS_RDTSC 0x00000001
#define CPU_HAS_ALTIVEC 0x00000002
#define CPU_HAS_MMX 0x00000004
#define CPU_HAS_3DNOW 0x00000008
#define CPU_HAS_SSE 0x00000010
#define CPU_HAS_SSE2 0x00000020
#define CPU_HAS_SSE3 0x00000040
#define CPU_HAS_SSE41 0x00000100
#define CPU_HAS_SSE42 0x00000200
#define CPU_HAS_AVX 0x00000400
#define CPU_HAS_AVX2 0x00000800
#define CPU_HAS_NEON 0x00001000
#define CPU_HAS_RDTSC (1 << 0)
#define CPU_HAS_ALTIVEC (1 << 1)
#define CPU_HAS_MMX (1 << 2)
#define CPU_HAS_3DNOW (1 << 3)
#define CPU_HAS_SSE (1 << 4)
#define CPU_HAS_SSE2 (1 << 5)
#define CPU_HAS_SSE3 (1 << 6)
#define CPU_HAS_SSE41 (1 << 7)
#define CPU_HAS_SSE42 (1 << 8)
#define CPU_HAS_AVX (1 << 9)
#define CPU_HAS_AVX2 (1 << 10)
#define CPU_HAS_NEON (1 << 11)
#if SDL_ALTIVEC_BLITTERS && HAVE_SETJMP && !__MACOSX__ && !__OpenBSD__
/* This is the brute force way of detecting instruction sets...