From: Bob Wilson <bob.wilson@acm.org>
Date: Mon, 2 Dec 2002 21:30:12 +0000 (+0000)
Subject: xtensa.c (xtensa_emit_call): Use a static buffer.
X-Git-Tag: releases/gcc-3.2.2~226
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8abbcdaded68a5bcee86db5f3ce0593d8124a9e5;p=thirdparty%2Fgcc.git

xtensa.c (xtensa_emit_call): Use a static buffer.

        * config/xtensa/xtensa.c (xtensa_emit_call): Use a static buffer.
        * config/xtensa/xtensa.h (MAX_WCHAR_TYPE_SIZE): Delete.

From-SVN: r59742
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index d31f6cedd0b5..5cc30eb55d5e 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2002-12-02  Bob Wilson  <bob.wilson@acm.org>
+
+	* config/xtensa/xtensa.c (xtensa_emit_call): Use a static buffer.
+	* config/xtensa/xtensa.h (MAX_WCHAR_TYPE_SIZE): Delete.
+
 2002-12-01  Mark Mitchell  <mark@codesourcery.com>
 
 	* builtin-types.def (BT_SIZE): Use size_type_node.
diff --git a/gcc/config/xtensa/xtensa.c b/gcc/config/xtensa/xtensa.c
index a3490430f624..148084a06505 100644
--- a/gcc/config/xtensa/xtensa.c
+++ b/gcc/config/xtensa/xtensa.c
@@ -1660,7 +1660,7 @@ xtensa_emit_call (callop, operands)
      int callop;
      rtx *operands;
 {
-  char *result = (char *) malloc (64);
+  static char result[64];
   rtx tgt = operands[callop];
 
   if (GET_CODE (tgt) == CONST_INT)
diff --git a/gcc/config/xtensa/xtensa.h b/gcc/config/xtensa/xtensa.h
index febe640318d6..76e7344f1e91 100644
--- a/gcc/config/xtensa/xtensa.h
+++ b/gcc/config/xtensa/xtensa.h
@@ -262,13 +262,6 @@ extern unsigned xtensa_current_frame_size;
 #define LONG_DOUBLE_TYPE_SIZE 64
 #define POINTER_SIZE 32
 
-/* Tell the preprocessor the maximum size of wchar_t.  */
-#ifndef MAX_WCHAR_TYPE_SIZE
-#ifndef WCHAR_TYPE_SIZE
-#define MAX_WCHAR_TYPE_SIZE MAX_INT_TYPE_SIZE
-#endif
-#endif
-
 /* Allocation boundary (in *bits*) for storing pointers in memory.  */
 #define POINTER_BOUNDARY 32