From d6b2e5a0ecc06fc359b35d34e4728ec647238039 Mon Sep 17 00:00:00 2001
From: nickc <nickc@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Fri, 16 Apr 2004 10:30:32 +0000
Subject: [PATCH] * config/m32r/m32r.h (BIG_ENDIAN_BIT): Deleted to fix endian
bug. (TARGET_LITTLE_ENDIAN, TARGET_BIG_ENDIAN, TARGET_DEFAULT): Changed.
Ditto. (LITTLE_ENDIAN_BIT, TARGET_CPU_DEFAULT, TARGET_ENDIAN_DEFAULT): Added.
Ditto. * config/m32r/little.h (TARGET_LITTLE_ENDIAN): Deleted.
(TARGET_ENDIAN_DEFAULT): Added.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@80747 138bc75d-0d04-0410-961f-82ee72b054a4
---
gcc/ChangeLog | 11 +++++++++++
gcc/config/m32r/little.h | 4 ++--
gcc/config/m32r/m32r.h | 21 +++++++++++++--------
3 files changed, 26 insertions(+), 10 deletions(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 3340e062fcb3..cee23d33b41b 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,14 @@
+2004-04-16 Kazuhiro Inaoka <inaoka dot kazuhiro at renesas dot com>
+
+ * config/m32r/m32r.h (BIG_ENDIAN_BIT): Deleted to fix endian
+ bug.
+ (TARGET_LITTLE_ENDIAN, TARGET_BIG_ENDIAN,
+ TARGET_DEFAULT): Changed. Ditto.
+ (LITTLE_ENDIAN_BIT, TARGET_CPU_DEFAULT,
+ TARGET_ENDIAN_DEFAULT): Added. Ditto.
+ * config/m32r/little.h (TARGET_LITTLE_ENDIAN): Deleted.
+ (TARGET_ENDIAN_DEFAULT): Added.
+
2004-04-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* builtins.def (BUILT_IN_ISDIGIT, BUILT_IN_ISXDIGIT): Mark with
diff --git a/gcc/config/m32r/little.h b/gcc/config/m32r/little.h
index 793cf2438632..9c1b0b5a72ca 100644
--- a/gcc/config/m32r/little.h
+++ b/gcc/config/m32r/little.h
@@ -1,5 +1,5 @@
/* Definitions for Renesas little endian M32R cpu.
- Copyright (C) 2003
+ Copyright (C) 2003, 2004
Free Software Foundation, Inc.
This file is part of GCC.
@@ -19,7 +19,7 @@
Free Software Foundation, 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA. */
-#define TARGET_LITTLE_ENDIAN (!TARGET_BIG_ENDIAN)
+#define TARGET_ENDIAN_DEFAULT LITTLE_ENDIAN_BIT
#define CPP_ENDIAN_SPEC \
" %{mbe:-D__BIG_ENDIAN__} %{mbig-endian:-D__BIG_ENDIAN__}" \
diff --git a/gcc/config/m32r/m32r.h b/gcc/config/m32r/m32r.h
index f2574ac4dd33..add59b3c036e 100644
--- a/gcc/config/m32r/m32r.h
+++ b/gcc/config/m32r/m32r.h
@@ -246,14 +246,19 @@ extern int target_flags;
#undef TARGET_M32R
#define TARGET_M32R (! TARGET_M32RX && ! TARGET_M32R2)
-/* Big Endian Flag. */
-#define BIG_ENDIAN_BIT (1 << 7)
-#define TARGET_BIG_ENDIAN (target_flags & BIG_ENDIAN_BIT)
-
/* Little Endian Flag. */
-#define LITTLE_ENDIAN_BIT (1 << 8)
-#ifndef TARGET_LITTLE_ENDIAN /* See little.h */
-#define TARGET_LITTLE_ENDIAN (target_flags & LITTLE_ENDIAN_BIT)
+#define LITTLE_ENDIAN_BIT (1 << 7)
+#define TARGET_LITTLE_ENDIAN (target_flags & LITTLE_ENDIAN_BIT)
+#define TARGET_BIG_ENDIAN (! TARGET_LITTLE_ENDIAN)
+
+/* This defaults us to big-endian. */
+#ifndef TARGET_ENDIAN_DEFAULT
+#define TARGET_ENDIAN_DEFAULT 0
+#endif
+
+/* This defaults us to m32r. */
+#ifndef TARGET_CPU_DEFAULT
+#define TARGET_CPU_DEFAULT 0
#endif
/* Macro to define tables used to set the flags.
@@ -267,7 +272,7 @@ extern int target_flags;
#endif
#ifndef TARGET_DEFAULT
-#define TARGET_DEFAULT 0
+#define TARGET_DEFAULT (TARGET_CPU_DEFAULT | TARGET_ENDIAN_DEFAULT)
#endif
#define TARGET_SWITCHES \
--
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