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Indent delay slots. Add a comment that the magic number 8 is SIGFPE.

This commit is contained in:
uwe 2003-09-22 02:27:59 +00:00
parent e023f7cb8d
commit 89a06df4c7
1 changed files with 6 additions and 6 deletions
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12
lib/libc/arch/sh3/gen/sdivsi3.S
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@ -1,4 +1,4 @@
/* $NetBSD: sdivsi3.S,v 1.6 2003/08/07 16:42:19 agc Exp $ */
/* $NetBSD: sdivsi3.S,v 1.7 2003/09/22 02:27:59 uwe Exp $ */
/*-
* Copyright (c) 1990 The Regents of the University of California.
@ -36,7 +36,7 @@
#include <machine/asm.h>
#if defined(LIBC_SCCS)
RCSID("$NetBSD: sdivsi3.S,v 1.6 2003/08/07 16:42:19 agc Exp $")
RCSID("$NetBSD: sdivsi3.S,v 1.7 2003/09/22 02:27:59 uwe Exp $")
#endif
/* r0 <= r4 / r5 */
@ -62,12 +62,12 @@ ENTRY(__sdivsi3)
rotcl r0
rts
addc r2, r0 /* delay slot */
addc r2, r0
div_by_zero:
#ifdef _KERNEL
rts
mov #0, r0 /* delay slot */
mov #0, r0
#else
mov.l r14, @-r15
sts.l pr, @-r15
@ -79,12 +79,12 @@ div_by_zero:
#else
jsr @r1
#endif
mov #8, r4 /* delay slot */
mov #8, r4 /* delay slot. 8 <- SIGFPE. */
mov #0, r0
lds.l @r15+, pr
rts
mov.l @r15+, r14 /* delay slot */
mov.l @r15+, r14
.align 2
L_raise: