usr/src/lib/libc/vax/string/memset.s

/*-
 * Copyright (c) 1990 The Regents of the University of California.
 * All rights reserved.
 *
 * %sccs.include.redist.c%
 */

#if defined(LIBC_SCCS) && !defined(lint)
        .asciz "@(#)memset.s    5.1 (Berkeley) %G%"
#endif /* LIBC_SCCS and not lint */

/* void *memset(base, c, length) */

#include "DEFS.h"

ENTRY(memset, 0)
        movl    4(ap),r3
1:
        movzwl  $65535,r0
        movq    8(ap),r1
        cmpl    r2,r0
        jgtru   2f
        movc5   $0,(r3),r1,r2,(r3)
        ret
2:
        subl2   r0,12(ap)
        movc5   $0,(r3),r1,r0,(r3)
        jbr     1b