Adjust stack pointer in wine_switch_to_stack to prevent segmentation

fault on darwin/ppc.
2004-05-25 04:03:05 +00:00 · 2004-05-25 04:03:05 +00:00 · 1a9ab88fe3
parent 1d2d2d6bf1
commit 1a9ab88fe3
1 changed files with 1 additions and 0 deletions
--- a/libs/wine/port.c
+++ b/libs/wine/port.c
@ -125,6 +125,7 @@ __ASM_GLOBAL_FUNC( wine_switch_to_stack,
                   "mtctr r3\n\t" /* func -> ctr */
                   "mr r3,r4\n\t" /* args -> function param 1 (r3) */
                   "mr r1,r5\n\t" /* stack */
+                   "subi r1,r1,0x100\n\t" /* adjust stack pointer */
                   "bctr\n" /* call ctr */
                   "1:\tb 1b"); /* loop */
 #elif defined(__powerpc__) && defined(__GNUC__)