--- Libc/Libc-391.5.21/ppc/sys/sigreturn.s
+++ Libc/Libc-320.1.3/ppc/sys/sigreturn.s
@@ -39,15 +39,17 @@
  *	Created.
  */
 
+#import	"assym.h"
 #import	"SYS.h"
 
 /*
  * r3 = sigcontext pointer
  */
 
-MI_ENTRY_POINT(_sigreturn)
+LEAF(_sigreturn)
 
 	/* Now call the kernel routine to restore the rest */	
 
 	SYSCALL_NONAME(sigreturn, 1)
 	blr
+END(_sigreturn)