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ARM: Add CPU detection.

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This commit is contained in:
Mike Pall
2011-05-26 17:58:29 +02:00
parent 185554b682
commit ae3179926a
3 changed files with 34 additions and 2 deletions
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8
src/lj_jit.h
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@@ -26,6 +26,14 @@
/* Names for the CPU-specific flags. Must match the order above. */
#define JIT_F_CPU_FIRST JIT_F_CMOV
#define JIT_F_CPUSTRING "\4CMOV\4SSE2\4SSE3\6SSE4.1\2P4\3AMD\2K8\4ATOM"
#elif LJ_TARGET_ARM
#define JIT_F_ARMV6 0x00000010
#define JIT_F_ARMV6T2 0x00000020
#define JIT_F_ARMV7 0x00000040
/* Names for the CPU-specific flags. Must match the order above. */
#define JIT_F_CPU_FIRST JIT_F_ARMV6
#define JIT_F_CPUSTRING "\5ARMv6\7ARMv6T2\5ARMv7"
#else
#define JIT_F_CPU_FIRST 0
#define JIT_F_CPUSTRING ""