60 lines
1.8 KiB
C
60 lines
1.8 KiB
C
|
/* SPDX-License-Identifier: GPL-2.0 */
|
||
|
|
#ifndef _ASM_POWERPC_STRING_H
|
||
|
|
#define _ASM_POWERPC_STRING_H
|
||
|
|
|
||
|
|
#ifdef __KERNEL__
|
||
|
|
|
||
|
|
#define __HAVE_ARCH_STRNCPY
|
||
|
|
#define __HAVE_ARCH_STRNCMP
|
||
|
|
#define __HAVE_ARCH_MEMSET
|
||
|
|
#define __HAVE_ARCH_MEMCPY
|
||
|
|
#define __HAVE_ARCH_MEMMOVE
|
||
|
|
#define __HAVE_ARCH_MEMCMP
|
||
|
|
#define __HAVE_ARCH_MEMCHR
|
||
|
|
#define __HAVE_ARCH_MEMSET16
|
||
|
|
#define __HAVE_ARCH_MEMCPY_FLUSHCACHE
|
||
|
|
|
||
|
|
extern char * strcpy(char *,const char *);
|
||
|
|
extern char * strncpy(char *,const char *, __kernel_size_t);
|
||
|
|
extern __kernel_size_t strlen(const char *);
|
||
|
|
extern int strcmp(const char *,const char *);
|
||
|
|
extern int strncmp(const char *, const char *, __kernel_size_t);
|
||
|
|
extern char * strcat(char *, const char *);
|
||
|
|
extern void * memset(void *,int,__kernel_size_t);
|
||
|
|
extern void * memcpy(void *,const void *,__kernel_size_t);
|
||
|
|
extern void * memmove(void *,const void *,__kernel_size_t);
|
||
|
|
extern int memcmp(const void *,const void *,__kernel_size_t);
|
||
|
|
extern void * memchr(const void *,int,__kernel_size_t);
|
||
|
|
extern void * memcpy_flushcache(void *,const void *,__kernel_size_t);
|
||
|
|
|
||
|
|
#ifdef CONFIG_PPC64
|
||
|
|
#define __HAVE_ARCH_MEMSET32
|
||
|
|
#define __HAVE_ARCH_MEMSET64
|
||
|
|
|
||
|
|
extern void *__memset16(uint16_t *, uint16_t v, __kernel_size_t);
|
||
|
|
extern void *__memset32(uint32_t *, uint32_t v, __kernel_size_t);
|
||
|
|
extern void *__memset64(uint64_t *, uint64_t v, __kernel_size_t);
|
||
|
|
|
||
|
|
static inline void *memset16(uint16_t *p, uint16_t v, __kernel_size_t n)
|
||
|
|
{
|
||
|
|
return __memset16(p, v, n * 2);
|
||
|
|
}
|
||
|
|
|
||
|
|
static inline void *memset32(uint32_t *p, uint32_t v, __kernel_size_t n)
|
||
|
|
{
|
||
|
|
return __memset32(p, v, n * 4);
|
||
|
|
}
|
||
|
|
|
||
|
|
static inline void *memset64(uint64_t *p, uint64_t v, __kernel_size_t n)
|
||
|
|
{
|
||
|
|
return __memset64(p, v, n * 8);
|
||
|
|
}
|
||
|
|
#else
|
||
|
|
#define __HAVE_ARCH_STRLEN
|
||
|
|
|
||
|
|
extern void *memset16(uint16_t *, uint16_t, __kernel_size_t);
|
||
|
|
#endif
|
||
|
|
#endif /* __KERNEL__ */
|
||
|
|
|
||
|
|
#endif /* _ASM_POWERPC_STRING_H */
|