diff options
Diffstat (limited to 'arch/x86/boot/boot.h')
| -rw-r--r-- | arch/x86/boot/boot.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86/boot/boot.h b/arch/x86/boot/boot.h index 60580836daf7..a3c58ebe3662 100644 --- a/arch/x86/boot/boot.h +++ b/arch/x86/boot/boot.h @@ -155,15 +155,15 @@ static inline void wrgs32(u32 v, addr_t addr) static inline bool memcmp_fs(const void *s1, addr_t s2, size_t len) { bool diff; - asm volatile("fs repe cmpsb" CC_SET(nz) - : CC_OUT(nz) (diff), "+D" (s1), "+S" (s2), "+c" (len)); + asm volatile("fs repe cmpsb" + : "=@ccnz" (diff), "+D" (s1), "+S" (s2), "+c" (len)); return diff; } static inline bool memcmp_gs(const void *s1, addr_t s2, size_t len) { bool diff; - asm volatile("gs repe cmpsb" CC_SET(nz) - : CC_OUT(nz) (diff), "+D" (s1), "+S" (s2), "+c" (len)); + asm volatile("gs repe cmpsb" + : "=@ccnz" (diff), "+D" (s1), "+S" (s2), "+c" (len)); return diff; } |