diff options
Diffstat (limited to 'src/arch')
| -rw-r--r-- | src/arch/x86/include/arch/io.h | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/src/arch/x86/include/arch/io.h b/src/arch/x86/include/arch/io.h index 4050a4798a..f62dc6cf96 100644 --- a/src/arch/x86/include/arch/io.h +++ b/src/arch/x86/include/arch/io.h @@ -203,35 +203,6 @@ static __always_inline void write64(volatile void *addr, } #endif -/* Conflicts with definition in lib.h */ -#if defined(__ROMCC__) -static inline int log2(u32 value) -{ - unsigned int r = 0; - __asm__ volatile ( - "bsrl %1, %0\n\t" - "jnz 1f\n\t" - "movl $-1, %0\n\t" - "1:\n\t" - : "=r" (r) : "r" (value)); - return r; - -} - -static inline int __ffs(u32 value) -{ - unsigned int r = 0; - __asm__ volatile ( - "bsfl %1, %0\n\t" - "jnz 1f\n\t" - "movl $-1, %0\n\t" - "1:\n\t" - : "=r" (r) : "r" (value)); - return r; - -} -#endif - #ifdef __SIMPLE_DEVICE__ #define PCI_DEV(SEGBUS, DEV, FN) ( \ |