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use correct asm operand indexes. 

(previously 'GLptr' was used as mask.)
this long standing bug seems to be uncovered by
my previous change(rev.1.2) on some machines.

PR/22457 from Matthias Scheler, and tested by him.
This commit is contained in:
yamt 2003-08-13 12:38:35 +00:00
parent 303f533292
commit fd72624430
1 changed files with 3 additions and 3 deletions
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6
sys/arch/i386/include/acpi_func.h
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@ -1,4 +1,4 @@
/* $NetBSD: acpi_func.h,v 1.2 2003/08/09 17:35:43 yamt Exp $ */
/* $NetBSD: acpi_func.h,v 1.3 2003/08/13 12:38:35 yamt Exp $ */
#include <machine/cpufunc.h>
@ -13,7 +13,7 @@ do { \
__asm __volatile( \
"1: movl (%1),%%eax ;" \
" movl %%eax,%%edx ;" \
" andl %2,%%edx ;" \
" andl %3,%%edx ;" \
" btsl $0x1,%%edx ;" \
" adcl $0x0,%%edx ;" \
" lock ;" \
@ -32,7 +32,7 @@ do { \
int dummy; \
__asm __volatile( \
"1: movl (%1),%%eax ;" \
" andl %2,%%edx ;" \
" andl %3,%%edx ;" \
" lock ;" \
" cmpxchgl %%edx,(%1) ;" \
" jnz 1b ;" \