2008-05-01 H.J. Lu <hongjiu.lu@intel.com>

[pf3gnuchains/gcc-fork.git] / gcc / rtl.c

diff --git a/gcc/rtl.c b/gcc/rtl.c
index cb79a70..edf393f 100644 (file)
--- a/gcc/rtl.c
+++ b/gcc/rtl.c
@@ -1,12 +1,12 @@
 /* RTL utility routines.
    Copyright (C) 1987, 1988, 1991, 1994, 1997, 1998, 1999, 2000, 2001, 2002,
-   2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+   2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
 GCC is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free
-Software Foundation; either version 2, or (at your option) any later
+Software Foundation; either version 3, or (at your option) any later
 version.
 
 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
@@ -15,9 +15,8 @@ FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 for more details.
 
 You should have received a copy of the GNU General Public License
-along with GCC; see the file COPYING.  If not, write to the Free
-Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301, USA.  */
+along with GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
 
 /* This file is compiled twice: once for the generator programs
    once for the compiler.  */
@@ -111,7 +110,7 @@ const enum rtx_class rtx_class[NUM_RTX_CODE] = {
 
 const unsigned char rtx_code_size[NUM_RTX_CODE] = {
 #define DEF_RTL_EXPR(ENUM, NAME, FORMAT, CLASS)                                \
-  ((ENUM) == CONST_INT || (ENUM) == CONST_DOUBLE                       \
+  ((ENUM) == CONST_INT || (ENUM) == CONST_DOUBLE || (ENUM) == CONST_FIXED\
    ? RTX_HDR_SIZE + (sizeof FORMAT - 1) * sizeof (HOST_WIDE_INT)       \
    : RTX_HDR_SIZE + (sizeof FORMAT - 1) * sizeof (rtunion)),
 
@@ -235,6 +234,7 @@ copy_rtx (rtx orig)
     case REG:
     case CONST_INT:
     case CONST_DOUBLE:
+    case CONST_FIXED:
     case CONST_VECTOR:
     case SYMBOL_REF:
     case CODE_LABEL:
@@ -375,6 +375,7 @@ rtx_equal_p (const_rtx x, const_rtx y)
     case SCRATCH:
     case CONST_DOUBLE:
     case CONST_INT:
+    case CONST_FIXED:
       return 0;
 
     default: