libwine: Add thumb support.

2012-04-07 22:02:28 +02:00 · 2012-04-07 22:02:28 +02:00 · db09c6c393
parent f461e8496d
commit db09c6c393
1 changed files with 4 additions and 0 deletions
--- a/libs/wine/port.c
+++ b/libs/wine/port.c
@ -153,8 +153,12 @@ __ASM_GLOBAL_FUNC( wine_call_on_stack,
                   "mov sp, r2\n\t"     /* stack */
                   "mov r2, r0\n\t"     /* func -> scratch register */
                   "mov r0, r1\n\t"     /* arg */
+#if defined(__thumb__)
+                   "blx r2\n\t"         /* call func */
+#else
                   "mov LR, PC\n\t"     /* return after branch */
                   "mov PC, r2\n\t"     /* call func */
+#endif
                   "mov sp, r4\n\t"     /* restore old sp from local var */
                   "pop {r4,PC}")       /* fetch return address into pc */
 #elif defined(__sparc__) && defined(__GNUC__)