projects / qemu.git / blame
| Commit | Line | Data |
|---|---|---|
| 5dd89908 RH |
1 | /* cpuid.h: Macros to identify the properties of an x86 host. |
| 2 | * | |
| 3 | * This work is licensed under the terms of the GNU GPL, version 2 or later. | |
| 4 | * See the COPYING file in the top-level directory. | |
| 5 | */ | |
| 6 | ||
| 7 | #ifndef QEMU_CPUID_H | |
| 8 | #define QEMU_CPUID_H | |
| 9 | ||
| 10 | #ifndef CONFIG_CPUID_H | |
| 11 | # error "<cpuid.h> is unusable with this compiler" | |
| 12 | #endif | |
| 13 | ||
| 14 | #include <cpuid.h> | |
| 15 | ||
| 16 | /* Cover the uses that we have within qemu. */ | |
| 17 | /* ??? Irritating that we have the same information in target/i386/. */ | |
| 18 | ||
| 19 | /* Leaf 1, %edx */ | |
| 20 | #ifndef bit_CMOV | |
| 21 | #define bit_CMOV (1 << 15) | |
| 22 | #endif | |
| 23 | #ifndef bit_SSE2 | |
| 24 | #define bit_SSE2 (1 << 26) | |
| 25 | #endif | |
| 26 | ||
| 27 | /* Leaf 1, %ecx */ | |
| 28 | #ifndef bit_SSE4_1 | |
| 29 | #define bit_SSE4_1 (1 << 19) | |
| 30 | #endif | |
| 31 | #ifndef bit_MOVBE | |
| 32 | #define bit_MOVBE (1 << 22) | |
| 33 | #endif | |
| 34 | #ifndef bit_OSXSAVE | |
| 35 | #define bit_OSXSAVE (1 << 27) | |
| 36 | #endif | |
| 37 | #ifndef bit_AVX | |
| 38 | #define bit_AVX (1 << 28) | |
| 39 | #endif | |
| 40 | ||
| 41 | /* Leaf 7, %ebx */ | |
| 42 | #ifndef bit_BMI | |
| 43 | #define bit_BMI (1 << 3) | |
| 44 | #endif | |
| 45 | #ifndef bit_AVX2 | |
| 46 | #define bit_AVX2 (1 << 5) | |
| 47 | #endif | |
| 48 | #ifndef bit_BMI2 | |
| 49 | #define bit_BMI2 (1 << 8) | |
| 50 | #endif | |
| 51 | ||
| 52 | /* Leaf 0x80000001, %ecx */ | |
| 53 | #ifndef bit_LZCNT | |
| 54 | #define bit_LZCNT (1 << 5) | |
| 55 | #endif | |
| 56 | ||
| 57 | #endif /* QEMU_CPUID_H */ |