Skip to content
Snippets Groups Projects
Commit b317bf2d authored by Pierre d'Herbemont's avatar Pierre d'Herbemont Committed by Alexandre Julliard
Browse files

Make the PowerPC interlocked assembler code volatile.

parent 43858e4d
No related branches found
No related tags found
No related merge requests found
......@@ -1998,7 +1998,7 @@ extern inline LONG WINAPI InterlockedCompareExchange( PLONG dest, LONG xchg, LON
{
LONG ret = 0;
LONG scratch;
__asm__ (
__asm__ __volatile__(
"0: lwarx %0,0,%2\n"
" xor. %1,%4,%0\n"
" bne 1f\n"
......@@ -2016,7 +2016,7 @@ extern inline LONG WINAPI InterlockedExchange( PLONG dest, LONG val );
extern inline LONG WINAPI InterlockedExchange( PLONG dest, LONG val )
{
LONG ret = 0;
__asm__(
__asm__ __volatile__(
"0: lwarx %0,0,%1\n"
" stwcx. %2,0,%1\n"
" bne- 0b\n"
......@@ -2032,7 +2032,7 @@ extern inline LONG WINAPI InterlockedExchangeAdd( PLONG dest, LONG incr )
{
LONG ret = 0;
LONG zero = 0;
__asm__(
__asm__ __volatile__(
"0: lwarx %0, %3, %1\n"
" add %0, %2, %0\n"
" stwcx. %0, %3, %1\n"
......
0% Loading or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment