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| author | Mike Pall <mike> | 2016-03-28 23:04:33 +0200 |
|---|---|---|
| committer | Mike Pall <mike> | 2016-03-28 23:04:33 +0200 |
| commit | 6801e7165c3a5031db3cfe0e52f50cebb918695f (patch) | |
| tree | 6a26e078a7ecee447dc861860e2bacaf20f04d3c /src/lj_jit.h | |
| parent | c24c8e5312003da5ac0643645e321e84a672fea3 (diff) | |
| download | luajit-6801e7165c3a5031db3cfe0e52f50cebb918695f.tar.gz luajit-6801e7165c3a5031db3cfe0e52f50cebb918695f.tar.bz2 luajit-6801e7165c3a5031db3cfe0e52f50cebb918695f.zip | |
x86: Detect BMI2 instruction support.
Diffstat (limited to 'src/lj_jit.h')
| -rw-r--r-- | src/lj_jit.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/lj_jit.h b/src/lj_jit.h index 5a51357e..2d2e833a 100644 --- a/src/lj_jit.h +++ b/src/lj_jit.h | |||
| @@ -19,10 +19,11 @@ | |||
| 19 | #define JIT_F_SSE4_1 0x00000040 | 19 | #define JIT_F_SSE4_1 0x00000040 |
| 20 | #define JIT_F_PREFER_IMUL 0x00000080 | 20 | #define JIT_F_PREFER_IMUL 0x00000080 |
| 21 | #define JIT_F_LEA_AGU 0x00000100 | 21 | #define JIT_F_LEA_AGU 0x00000100 |
| 22 | #define JIT_F_BMI2 0x00000200 | ||
| 22 | 23 | ||
| 23 | /* Names for the CPU-specific flags. Must match the order above. */ | 24 | /* Names for the CPU-specific flags. Must match the order above. */ |
| 24 | #define JIT_F_CPU_FIRST JIT_F_SSE2 | 25 | #define JIT_F_CPU_FIRST JIT_F_SSE2 |
| 25 | #define JIT_F_CPUSTRING "\4SSE2\4SSE3\6SSE4.1\3AMD\4ATOM" | 26 | #define JIT_F_CPUSTRING "\4SSE2\4SSE3\6SSE4.1\3AMD\4ATOM\4BMI2" |
| 26 | #elif LJ_TARGET_ARM | 27 | #elif LJ_TARGET_ARM |
| 27 | #define JIT_F_ARMV6_ 0x00000010 | 28 | #define JIT_F_ARMV6_ 0x00000010 |
| 28 | #define JIT_F_ARMV6T2_ 0x00000020 | 29 | #define JIT_F_ARMV6T2_ 0x00000020 |