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m32r.h (BIG_ENDIAN_BIT): Deleted to fix endian bug. 

* 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.

From-SVN: r80747
This commit is contained in:
Kazuhiro Inaoka 2004-04-16 10:30:32 +00:00 committed by Nick Clifton
parent af55af57e1
commit 8a897efe7a
3 changed files with 26 additions and 10 deletions
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11
gcc/ChangeLog
View File

@ -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

4
gcc/config/m32r/little.h
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@ -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__}" \

21
gcc/config/m32r/m32r.h
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@ -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 \