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With VAX & GCC4, use builtin memset and memmove.

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This commit is contained in:
matt 2006-07-08 00:24:26 +00:00
parent 34b5f92bac
commit 53ea8158b4
1 changed files with 5 additions and 3 deletions
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8
sys/lib/libkern/libkern.h
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@ -1,4 +1,4 @@
/* $NetBSD: libkern.h,v 1.62 2006/04/22 15:33:33 thorpej Exp $ */
/* $NetBSD: libkern.h,v 1.63 2006/07/08 00:24:26 matt Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -263,9 +263,11 @@ void bzero __P((void *, size_t));
void *memcpy __P((void *, const void *, size_t));
int memcmp __P((const void *, const void *, size_t));
void *memset __P((void *, int, size_t));
#if __GNUC_PREREQ__(2, 95) && !defined(__vax__)
#if __GNUC_PREREQ__(2, 95) && (__GNUC_PREREQ__(4, 0) || !defined(__vax__))
#define memcpy(d, s, l) __builtin_memcpy(d, s, l)
#define memcmp(a, b, l) __builtin_memcmp(a, b, l)
#endif
#if __GNUC_PREREQ__(2, 95) && !defined(__vax__)
#define memset(d, v, l) __builtin_memset(d, v, l)
#endif
@ -298,7 +300,7 @@ char *strstr __P((const char *, const char *));
*/
int ffs __P((int));
#if __GNUC_PREREQ__(2, 95) && !defined(__vax__)
#define ffs(x) __builtin_ffs(x)
#define ffs(x) __builtin_ffs(x)
#endif
void __assert __P((const char *, const char *, int, const char *))