From: Ulrich Weigand <uweigand@de.ibm.com>
Date: Wed, 29 May 2002 13:23:52 +0000 (+0000)
Subject: s390.c (legitimate_pic_operand_p): Do not accept symbolic LARL operands.
X-Git-Tag: releases/gcc-3.3.0~4741
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=da06d85a2ba1ea0484730e25975667ed452a2077;p=thirdparty%2Fgcc.git

s390.c (legitimate_pic_operand_p): Do not accept symbolic LARL operands.

* config/s390/s390.c (legitimate_pic_operand_p): Do not
accept symbolic LARL operands.
(s390_emit_epilogue): Do not set FRAME_RELATED_P on
epilogue insns.

From-SVN: r53991
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 39891aacaea6..d3dc945e9065 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2002-05-29  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* config/s390/s390.c (legitimate_pic_operand_p): Do not
+	accept symbolic LARL operands.
+	(s390_emit_epilogue): Do not set FRAME_RELATED_P on 
+	epilogue insns.
+ 
 2002-05-29  Hartmut Penner  <hpenner@de.ibm.com>
 
 	* config/s390/s390.md (cmpstr_64/31): Mark whole
diff --git a/gcc/config/s390/s390.c b/gcc/config/s390/s390.c
index 54bb588d06b4..1503f1bd50f4 100644
--- a/gcc/config/s390/s390.c
+++ b/gcc/config/s390/s390.c
@@ -1005,10 +1005,6 @@ legitimate_pic_operand_p (op)
   if (!SYMBOLIC_CONST (op))
     return 1;
 
-  /* Accept immediate LARL operands.  */
-  if (TARGET_64BIT)
-    return larl_operand (op, VOIDmode);
-
   /* Reject everything else; must be handled 
      via emit_pic_move.  */
   return 0;
@@ -3217,13 +3213,6 @@ s390_emit_epilogue ()
 	frame_off = force_const_mem (Pmode, frame_off);
 
       insn = emit_insn (gen_add2_insn (frame_pointer, frame_off));
-      RTX_FRAME_RELATED_P (insn) = 1;
-      REG_NOTES (insn) = 
-	gen_rtx_EXPR_LIST (REG_FRAME_RELATED_EXPR,
-			   gen_rtx_SET (VOIDmode, frame_pointer,
-				   gen_rtx_PLUS (Pmode, frame_pointer,
-			           GEN_INT (frame.frame_size - offset))),
-			   REG_NOTES (insn));
     }
 
   /* Restore call saved fprs.  */