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| author | Russell King <rmk+kernel@armlinux.org.uk> | 2017-09-09 16:34:41 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@armlinux.org.uk> | 2017-09-09 16:34:41 +0100 |
| commit | e558bdc21ae1f0db520eccd84015e17d8a589973 (patch) | |
| tree | b436123bd52f267b8c7f361618cded3e1e4421ea /arch/x86/include/asm/string_32.h | |
| parent | 746a272e44141af24a02f6c9b0f65f4c4598ed42 (diff) | |
| parent | 9a3dc3186fc3795e076a4122da9e0258651a9631 (diff) | |
| download | op-kernel-dev-e558bdc21ae1f0db520eccd84015e17d8a589973.zip op-kernel-dev-e558bdc21ae1f0db520eccd84015e17d8a589973.tar.gz | |
Merge branches 'fixes' and 'misc' into for-linus
Diffstat (limited to 'arch/x86/include/asm/string_32.h')
| -rw-r--r-- | arch/x86/include/asm/string_32.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/x86/include/asm/string_32.h b/arch/x86/include/asm/string_32.h index 3d3e835..e9ee848 100644 --- a/arch/x86/include/asm/string_32.h +++ b/arch/x86/include/asm/string_32.h @@ -142,7 +142,9 @@ static __always_inline void *__constant_memcpy(void *to, const void *from, } #define __HAVE_ARCH_MEMCPY +extern void *memcpy(void *, const void *, size_t); +#ifndef CONFIG_FORTIFY_SOURCE #ifdef CONFIG_X86_USE_3DNOW #include <asm/mmx.h> @@ -195,11 +197,15 @@ static inline void *__memcpy3d(void *to, const void *from, size_t len) #endif #endif +#endif /* !CONFIG_FORTIFY_SOURCE */ #define __HAVE_ARCH_MEMMOVE void *memmove(void *dest, const void *src, size_t n); +extern int memcmp(const void *, const void *, size_t); +#ifndef CONFIG_FORTIFY_SOURCE #define memcmp __builtin_memcmp +#endif #define __HAVE_ARCH_MEMCHR extern void *memchr(const void *cs, int c, size_t count); @@ -321,6 +327,8 @@ void *__constant_c_and_count_memset(void *s, unsigned long pattern, : __memset_generic((s), (c), (count))) #define __HAVE_ARCH_MEMSET +extern void *memset(void *, int, size_t); +#ifndef CONFIG_FORTIFY_SOURCE #if (__GNUC__ >= 4) #define memset(s, c, count) __builtin_memset(s, c, count) #else @@ -330,6 +338,7 @@ void *__constant_c_and_count_memset(void *s, unsigned long pattern, (count)) \ : __memset((s), (c), (count))) #endif +#endif /* !CONFIG_FORTIFY_SOURCE */ /* * find the first occurrence of byte 'c', or 1 past the area if none |
