1/* SPDX-License-Identifier: GPL-2.0 */
 2#ifndef ___ASM_SPARC_STRING_H
 3#define ___ASM_SPARC_STRING_H
 4#if defined(__sparc__) && defined(__arch64__)
 5#include <asm/string_64.h>
 6#else
 7#include <asm/string_32.h>
 8#endif
 9
10/* First the mem*() things. */
11#define __HAVE_ARCH_MEMMOVE
12void *memmove(void *, const void *, __kernel_size_t);
13
14#define __HAVE_ARCH_MEMCPY
15#define memcpy(t, f, n) __builtin_memcpy(t, f, n)
16
17#define __HAVE_ARCH_MEMSET
18#define memset(s, c, count) __builtin_memset(s, c, count)
19
20#define __HAVE_ARCH_MEMSCAN
21
22#define memscan(__arg0, __char, __arg2)						\
23({										\
24	void *__memscan_zero(void *, size_t);					\
25	void *__memscan_generic(void *, int, size_t);				\
26	void *__retval, *__addr = (__arg0);					\
27	size_t __size = (__arg2);						\
28										\
29	if(__builtin_constant_p(__char) && !(__char))				\
30		__retval = __memscan_zero(__addr, __size);			\
31	else									\
32		__retval = __memscan_generic(__addr, (__char), __size);		\
33										\
34	__retval;								\
35})
36
37#define __HAVE_ARCH_MEMCMP
38int memcmp(const void *,const void *,__kernel_size_t);
39
40/* Now the str*() stuff... */
41#define __HAVE_ARCH_STRLEN
42__kernel_size_t strlen(const char *);
43
44#define __HAVE_ARCH_STRNCMP
45int strncmp(const char *, const char *, __kernel_size_t);
46
47#endif

 
 1#ifndef ___ASM_SPARC_STRING_H
 2#define ___ASM_SPARC_STRING_H
 3#if defined(__sparc__) && defined(__arch64__)
 4#include <asm/string_64.h>
 5#else
 6#include <asm/string_32.h>
 7#endif
 8
 9/* First the mem*() things. */
10#define __HAVE_ARCH_MEMMOVE
11void *memmove(void *, const void *, __kernel_size_t);
12
13#define __HAVE_ARCH_MEMCPY
14#define memcpy(t, f, n) __builtin_memcpy(t, f, n)
15
16#define __HAVE_ARCH_MEMSET
17#define memset(s, c, count) __builtin_memset(s, c, count)
18
19#define __HAVE_ARCH_MEMSCAN
20
21#define memscan(__arg0, __char, __arg2)						\
22({										\
23	void *__memscan_zero(void *, size_t);					\
24	void *__memscan_generic(void *, int, size_t);				\
25	void *__retval, *__addr = (__arg0);					\
26	size_t __size = (__arg2);						\
27										\
28	if(__builtin_constant_p(__char) && !(__char))				\
29		__retval = __memscan_zero(__addr, __size);			\
30	else									\
31		__retval = __memscan_generic(__addr, (__char), __size);		\
32										\
33	__retval;								\
34})
35
36#define __HAVE_ARCH_MEMCMP
37int memcmp(const void *,const void *,__kernel_size_t);
 
 
 
 
38
39#define __HAVE_ARCH_STRNCMP
40int strncmp(const char *, const char *, __kernel_size_t);
41
42#endif