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add register prefixes in asms.

This commit is contained in:
chs 2001-08-25 21:14:44 +00:00
parent db7d3946ac
commit 753f885263
1 changed files with 12 additions and 12 deletions
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24
sys/arch/luna68k/luna68k/machdep.c
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@ -1,4 +1,4 @@
/* $NetBSD: machdep.c,v 1.17 2001/06/02 18:09:14 chs Exp $ */
/* $NetBSD: machdep.c,v 1.18 2001/08/25 21:14:44 chs Exp $ */
/*-
* Copyright (c) 2000 The NetBSD Foundation, Inc.
@ -38,7 +38,7 @@
#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
__KERNEL_RCSID(0, "$NetBSD: machdep.c,v 1.17 2001/06/02 18:09:14 chs Exp $");
__KERNEL_RCSID(0, "$NetBSD: machdep.c,v 1.18 2001/08/25 21:14:44 chs Exp $");
#include "opt_ddb.h"
#include "opt_kgdb.h"
@ -952,15 +952,15 @@ struct consdev *cn_tab = &romcons;
({ \
register _r; \
asm volatile (" \
movc vbr,%0 ; \
movel %0,sp@- ; \
movc %%vbr,%0 ; \
movel %0,%%sp@- ; \
clrl %0 ; \
movc %0,vbr" \
movc %0,%%vbr" \
: "=r" (_r)); \
PUTC(x); \
asm volatile (" \
movel sp@+,%0 ; \
movc %0,vbr" \
movel %%sp@+,%0 ; \
movc %0,%%vbr" \
: "=r" (_r)); \
})
@ -968,15 +968,15 @@ struct consdev *cn_tab = &romcons;
({ \
register _r, _c; \
asm volatile (" \
movc vbr,%0 ; \
movel %0,sp@- ; \
movc %%vbr,%0 ; \
movel %0,%%sp@- ; \
clrl %0 ; \
movc %0,vbr" \
movc %0,%%vbr" \
: "=r" (_r)); \
_c = GETC(); \
asm volatile (" \
movel sp@+,%0 ; \
movc %0,vbr" \
movel %%sp@+,%0 ; \
movc %0,%%vbr" \
: "=r" (_r)); \
_c; \
})