35 lines
812 B
C
35 lines
812 B
C
/* Copyright (c) 1990, 1991 UNIX System Laboratories, Inc. */
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/* Copyright (c) 1984, 1986, 1987, 1988, 1989, 1990 AT&T */
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/* All Rights Reserved */
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/* THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF */
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/* UNIX System Laboratories, Inc. */
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/* The copyright notice above does not evidence any */
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/* actual or intended publication of such source code. */
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#ident "@(#)vi:port/bcopy.c 1.8"
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bcopy(from, to, count)
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#ifdef vax
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unsigned char *from, *to;
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int count;
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{
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asm(" movc3 12(ap),*4(ap),*8(ap)");
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}
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#else
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#ifdef u3b /* movblkb only works with register args */
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register unsigned char *from, *to;
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register int count;
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{
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asm(" movblkb %r6, %r8, %r7");
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}
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#else
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register unsigned char *from, *to;
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register int count;
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{
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while ((count--) > 0)
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*to++ = *from++;
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}
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#endif
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#endif
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