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| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2019-02-08 19:01:13 +0200 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2019-02-10 10:36:16 +0000 |
| commit | c3aa832bc3ee3e3ee1f9fa9d2edbf776abf5ce92 (patch) | |
| tree | 02a3af8ade46ecb3d983d7ef27a48c132043d023 /src/arch/x86 | |
| parent | 19bad30c75601158aaa177c2eeef91e2efb77827 (diff) | |
arch/x86: Drop some ROMCC remains
Change-Id: I62da8d0461774db8256e82deae0d5fe075f3faed
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/31293
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Diffstat (limited to 'src/arch/x86')
| -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) ( \ |