X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=gcc%2Fdefaults.h;h=3eecd8db81a67c9b47742f773b61ea59081a5ce4;hb=052f0ad8a01ea8bb07d283f6f11d8e56e677dad2;hp=e3de82a5aac0a60a08cee6777c20c1a2c930cf95;hpb=8fa7d67baf9bb5d141b7fc16d3257324d9246c21;p=pf3gnuchains%2Fgcc-fork.git

diff --git a/gcc/defaults.h b/gcc/defaults.h
index e3de82a5aac..3eecd8db81a 100644
--- a/gcc/defaults.h
+++ b/gcc/defaults.h
@@ -1,6 +1,6 @@
 /* Definitions of various defaults for tm.h macros.
    Copyright (C) 1992, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-   2005
+   2005, 2007, 2008
    Free Software Foundation, Inc.
    Contributed by Ron Guilmette (rfg@monkeys.com)
 
@@ -8,7 +8,7 @@ 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
@@ -17,9 +17,8 @@ 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/>.  */
 
 #ifndef GCC_DEFAULTS_H
 #define GCC_DEFAULTS_H
@@ -322,7 +321,8 @@ Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
 
 /* If we have a definition of INCOMING_RETURN_ADDR_RTX, assume that
    the rest of the DWARF 2 frame unwind support is also provided.  */
-#if !defined (DWARF2_UNWIND_INFO) && defined (INCOMING_RETURN_ADDR_RTX)
+#if !defined (DWARF2_UNWIND_INFO) && defined (INCOMING_RETURN_ADDR_RTX) \
+    && !defined (TARGET_UNWIND_INFO)
 #define DWARF2_UNWIND_INFO 1
 #endif
 
@@ -455,6 +455,38 @@ Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
 #define DECIMAL128_TYPE_SIZE 128
 #endif
 
+#ifndef SHORT_FRACT_TYPE_SIZE
+#define SHORT_FRACT_TYPE_SIZE BITS_PER_UNIT
+#endif
+
+#ifndef FRACT_TYPE_SIZE
+#define FRACT_TYPE_SIZE (BITS_PER_UNIT * 2)
+#endif
+
+#ifndef LONG_FRACT_TYPE_SIZE
+#define LONG_FRACT_TYPE_SIZE (BITS_PER_UNIT * 4)
+#endif
+
+#ifndef LONG_LONG_FRACT_TYPE_SIZE
+#define LONG_LONG_FRACT_TYPE_SIZE (BITS_PER_UNIT * 8)
+#endif
+
+#ifndef SHORT_ACCUM_TYPE_SIZE
+#define SHORT_ACCUM_TYPE_SIZE (SHORT_FRACT_TYPE_SIZE * 2)
+#endif
+
+#ifndef ACCUM_TYPE_SIZE
+#define ACCUM_TYPE_SIZE (FRACT_TYPE_SIZE * 2)
+#endif
+
+#ifndef LONG_ACCUM_TYPE_SIZE
+#define LONG_ACCUM_TYPE_SIZE (LONG_FRACT_TYPE_SIZE * 2)
+#endif
+
+#ifndef LONG_LONG_ACCUM_TYPE_SIZE
+#define LONG_LONG_ACCUM_TYPE_SIZE (LONG_LONG_FRACT_TYPE_SIZE * 2)
+#endif
+
 /* Width in bits of a pointer.  Mind the value of the macro `Pmode'.  */
 #ifndef POINTER_SIZE
 #define POINTER_SIZE BITS_PER_WORD
@@ -623,7 +655,6 @@ Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
 #define UNKNOWN_FLOAT_FORMAT 0
 #define IEEE_FLOAT_FORMAT 1
 #define VAX_FLOAT_FORMAT 2
-#define C4X_FLOAT_FORMAT 3
 
 /* Default to IEEE float if not specified.  Nearly all machines use it.  */
 #ifndef TARGET_FLOAT_FORMAT
@@ -708,7 +739,7 @@ Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
 /* By default, only attempt to parallelize bitwise operations, and
    possibly adds/subtracts using bit-twiddling.  */
 #ifndef UNITS_PER_SIMD_WORD
-#define UNITS_PER_SIMD_WORD UNITS_PER_WORD
+#define UNITS_PER_SIMD_WORD(MODE) UNITS_PER_WORD
 #endif
 
 /* Determine whether __cxa_atexit, rather than atexit, is used to
@@ -871,6 +902,10 @@ Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
 #define LEGITIMATE_PIC_OPERAND_P(X) 1
 #endif
 
+#ifndef TARGET_MEM_CONSTRAINT
+#define TARGET_MEM_CONSTRAINT 'm'
+#endif
+
 #ifndef REVERSIBLE_CC_MODE
 #define REVERSIBLE_CC_MODE(MODE) 0
 #endif
@@ -906,7 +941,16 @@ Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
 #endif
 
 #ifndef OUTGOING_REG_PARM_STACK_SPACE
-#define OUTGOING_REG_PARM_STACK_SPACE 0
+#define OUTGOING_REG_PARM_STACK_SPACE(FNTYPE) 0
+#endif
+
+#ifndef LOCAL_ALIGNMENT
+#define LOCAL_ALIGNMENT(TYPE, ALIGNMENT) ALIGNMENT
+#endif
+
+#ifndef STACK_SLOT_ALIGNMENT
+#define STACK_SLOT_ALIGNMENT(TYPE,MODE,ALIGN) \
+  ((TYPE) ? LOCAL_ALIGNMENT ((TYPE), (ALIGN)) : (ALIGN))
 #endif
 
 #endif  /* ! GCC_DEFAULTS_H */