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save & restore the argument registers, too. from Trevor Blackwell

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cgd 1995-08-14 02:20:07 +00:00
parent 9b899c17cd
commit adca5aa4fc
1 changed files with 7 additions and 3 deletions
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10
lib/libc/arch/alpha/gen/divrem.m4
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@ -1,4 +1,4 @@
/* $NetBSD: divrem.m4,v 1.2 1995/02/25 03:09:32 cgd Exp $ */ /* $NetBSD: divrem.m4,v 1.3 1995/08/14 02:20:07 cgd Exp $ */
/* /*
* Copyright (c) 1994, 1995 Carnegie-Mellon University. * Copyright (c) 1994, 1995 Carnegie-Mellon University.
@ -57,13 +57,15 @@ ifelse(S, `true', `define(SIGN, `t4')')
#include "DEFS.h" #include "DEFS.h"
LEAF(NAME, 0) /* XXX */ LEAF(NAME, 0) /* XXX */
lda sp, -48(sp) lda sp, -64(sp)
stq BIT, 0(sp) stq BIT, 0(sp)
stq I, 8(sp) stq I, 8(sp)
stq CC, 16(sp) stq CC, 16(sp)
stq T_0, 24(sp) stq T_0, 24(sp)
ifelse(S, `true', ifelse(S, `true',
` stq SIGN, 32(sp)') ` stq SIGN, 32(sp)')
stq A, 40(sp)
stq B, 48(sp)
mov zero, RESULT /* Initialize result to zero */ mov zero, RESULT /* Initialize result to zero */
ifelse(S, `true', ifelse(S, `true',
@ -166,7 +168,9 @@ ifelse(S, `true',
ldq T_0, 24(sp) ldq T_0, 24(sp)
ifelse(S, `true', ifelse(S, `true',
` ldq SIGN, 32(sp)') ` ldq SIGN, 32(sp)')
lda sp, 48(sp) ldq A, 40(sp)
ldq B, 48(sp)
lda sp, 64(sp)
ret zero, (t9), 1 ret zero, (t9), 1
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