rx.md (stack_push): Adjust RTL to account for the fact that operations are…

rx.md (stack_push): Adjust RTL to account for the fact that operations are taking place in parallel.

	* config/rx/rx.md (stack_push): Adjust RTL to account for the fact
	that operations are taking place in parallel.
	* config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.

From-SVN: r212973

gcc/ChangeLog

+2014-07-24  Nick Clifton  <nickc@redhat.com>
+
+	* config/rx/rx.md (stack_push): Adjust RTL to account for the fact
+	that operations are taking place in parallel.
+	* config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
+
 2014-07-24  Thomas Schwinge  <thomas@codesourcery.com>
 
 	* omp-low.c (extract_omp_for_data): Add missing break statement.

gcc/config/rx/rx.c

@@ -734,7 +734,7 @@ rx_print_operand (FILE * file, rtx op, int letter)
       break;
 
     case 'R':
-      gcc_assert (GET_MODE_SIZE (GET_MODE (op)) < 4);
+      gcc_assert (GET_MODE_SIZE (GET_MODE (op)) <= 4);
       unsigned_load = true;
       /* Fall through.  */
     case 'Q':

gcc/config/rx/rx.h

@@ -645,7 +645,6 @@ typedef unsigned int CUMULATIVE_ARGS;
 
 #define INCOMING_FRAME_SP_OFFSET		4
 #define ARG_POINTER_CFA_OFFSET(FNDECL)		4
-#define FRAME_POINTER_CFA_OFFSET(FNDECL)	4
 
 #define TARGET_USE_FPU		(! TARGET_NO_USE_FPU)
 

gcc/config/rx/rx.md

@@ -617,7 +617,7 @@
   [(set (reg:SI SP_REG)
 	(minus:SI (reg:SI SP_REG)
 		  (const_int 4)))
-   (set (mem:SI (reg:SI SP_REG))
+   (set (mem:SI (minus:SI (reg:SI SP_REG) (const_int 4)))
 	(match_operand:SI 0 "register_operand" "r"))]
   ""
   "push.l\t%0"