From: Jeff Law <law@gcc.gnu.org>
Date: Fri, 21 Mar 1997 17:24:18 +0000 (-0700)
Subject: * mn10300/mn10300.c (print_operand): Handle 'N'.
X-Git-Tag: misc/cutover-egcs-0~721
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=6fafc523845cad2882d049bef82d4da7c09739e5;p=thirdparty%2Fgcc.git

* mn10300/mn10300.c (print_operand): Handle 'N'.

From-SVN: r13758
---

diff --git a/gcc/config/mn10300/mn10300.c b/gcc/config/mn10300/mn10300.c
index 517a560d2c4d..1e4768ffaa30 100644
--- a/gcc/config/mn10300/mn10300.c
+++ b/gcc/config/mn10300/mn10300.c
@@ -230,6 +230,10 @@ print_operand (file, x, code)
 	fputc (')', file);
 	break;
 
+      case 'N':
+	output_address (GEN_INT ((~INTVAL (x)) & 0xff));
+	break;
+
       default:
 	switch (GET_CODE (x))
 	  {
@@ -368,7 +372,9 @@ expand_epilogue ()
       emit_move_insn (stack_pointer_rtx, frame_pointer_rtx);
       size = 0;
     }
-  else if (size > 255)
+  else if ((regs_ever_live[2] || regs_ever_live[3]
+	    || regs_ever_live[6] || regs_ever_live[7])
+	   && size > 255)
     {
       emit_insn (gen_addsi3 (stack_pointer_rtx,
 			     stack_pointer_rtx,