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bugfix from libc.

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This commit is contained in:
matthias 1998-05-28 22:07:59 +00:00
parent f7d0254c4b
commit 6511ae105e
1 changed files with 12 additions and 5 deletions
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17
sys/lib/libkern/arch/ns32k/memcpy.S
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@ -1,4 +1,4 @@
/* $NetBSD: memcpy.S,v 1.4 1998/05/27 20:07:48 matthias Exp $ */ /* $NetBSD: memcpy.S,v 1.5 1998/05/28 22:07:59 matthias Exp $ */
/* /*
* Written by Matthias Pfaller, 1996 * Written by Matthias Pfaller, 1996
@ -8,7 +8,7 @@
#include <machine/asm.h> #include <machine/asm.h>
#if defined(LIBC_SCCS) #if defined(LIBC_SCCS)
RCSID("$NetBSD: memcpy.S,v 1.4 1998/05/27 20:07:48 matthias Exp $") RCSID("$NetBSD: memcpy.S,v 1.5 1998/05/28 22:07:59 matthias Exp $")
# if defined(BCOPY) # if defined(BCOPY)
RCSID("$Masqueraded: as bcopy $") RCSID("$Masqueraded: as bcopy $")
# endif # endif
@ -34,7 +34,7 @@ KENTRY(memcpy, 12)
*/ */
# if defined(_KERNEL) # if defined(_KERNEL)
ALTKENTRY(ovbcopy,bcopy) ALTENTRY(ovbcopy,bcopy)
# endif # endif
KENTRY(bcopy, 12) KENTRY(bcopy, 12)
@ -86,12 +86,19 @@ KENTRY(memmove, 12)
movsd movsd
movd r3,r0 movd r3,r0
1: movsb movsb
#if !defined(BCOPY) #if !defined(BCOPY)
movd B_ARG0,r0 movd B_ARG0,r0
movd tos,0(r0) movd tos,0(r0)
#else #else
movd tos,0(B_ARG0) movd tos,0(B_ARG1)
#endif
exit [r3]
ret ARGS
1: movsb
#if !defined(BCOPY)
movd B_ARG0,r0
#endif #endif
exit [r3] exit [r3]
ret ARGS ret ARGS