Merge pull request #64 from basak/always-use-frame-pointer

snaury · snaury · commit 1565ffbbe07b · 2014-10-14T22:28:44.000+04:00
arm32: make sure gcc uses a frame pointer
diff --git a/platform/switch_arm32_gcc.h b/platform/switch_arm32_gcc.h
@@ -50,6 +50,9 @@
 #endif
 
 static int
+#ifdef __GNUC__
+__attribute__((optimize("no-omit-frame-pointer")))
+#endif
 slp_switch(void)
 {
         void *fp;

Original file line number	Diff line number	Diff line change
`@@ -50,6 +50,9 @@`
`50`	`50`	`#endif`
`51`	`51`
`52`	`52`	`static int`
	`53`	`+#ifdef __GNUC__`
	`54`	`+__attribute__((optimize("no-omit-frame-pointer")))`
	`55`	`+#endif`
`53`	`56`	`slp_switch(void)`
`54`	`57`	`{`
`55`	`58`	`void *fp;`