diff options
Diffstat (limited to 'include/qemu/cpuid.h')
| -rw-r--r-- | include/qemu/cpuid.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/qemu/cpuid.h b/include/qemu/cpuid.h index 7adb12d320..1451e8ef2f 100644 --- a/include/qemu/cpuid.h +++ b/include/qemu/cpuid.h @@ -71,4 +71,11 @@ #define bit_LZCNT (1 << 5) #endif +static inline unsigned xgetbv_low(unsigned c) +{ + unsigned a, d; + asm("xgetbv" : "=a"(a), "=d"(d) : "c"(c)); + return a; +} + #endif /* QEMU_CPUID_H */ |