fr30.c (TARGET_EXCEPT_UNWIND_INFO): Define.

	* config/fr30/fr30.c (TARGET_EXCEPT_UNWIND_INFO): Define.
	* config/fr30/fr30.md (leave_func): Rewrite without post_inc.

From-SVN: r165173

gcc/ChangeLog

 2010-10-08  Nathan Froyd  <froydnj@codesourcery.com>
 
+	* config/fr30/fr30.c (TARGET_EXCEPT_UNWIND_INFO): Define.
+	* config/fr30/fr30.md (leave_func): Rewrite without post_inc.
+
+2010-10-08  Nathan Froyd  <froydnj@codesourcery.com>
+
 	* config/mcore/mcore.h (INCOMING_RETURN_ADDR_RTX): Define.
 	* config/mcore/mcore.c (TARGET_EXCEPT_UNWIND_INFO): Define.
 

gcc/config/fr30/fr30.c

@@ -172,6 +172,9 @@ static void fr30_trampoline_init (rtx, tree, rtx);
 #undef TARGET_TRAMPOLINE_INIT
 #define TARGET_TRAMPOLINE_INIT fr30_trampoline_init
 
+#undef TARGET_EXCEPT_UNWIND_INFO
+#define TARGET_EXCEPT_UNWIND_INFO sjlj_except_unwind_info
+
 struct gcc_target targetm = TARGET_INITIALIZER;
 
 

gcc/config/fr30/fr30.md

@@ -1203,8 +1203,8 @@
 )
 
 (define_insn "leave_func"
-  [(set (reg:SI 15) (reg:SI 14))
-   (set (reg:SI 14) (mem:SI (post_inc:SI (reg:SI 15))))]
+  [(set (reg:SI 15) (plus:SI (reg:SI 14) (const_int 4)))
+   (set (reg:SI 14) (mem:SI (minus:SI (reg:SI 15) (const_int 4))))]
   "reload_completed"
   "leave"
 )