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| author | Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> | 2004-04-16 10:30:32 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@gcc.gnu.org> | 2004-04-16 10:30:32 +0000 |
| commit | 8a897efe7a389a2f034dd0789ce05564d898551a (patch) | |
| tree | 3db081d3d6f3f3cbea77a35b93ed919744aeea5c | |
| parent | af55af57e146ebe4d2456bf50da456b46ffd94ee (diff) | |
| download | gcc-8a897efe7a389a2f034dd0789ce05564d898551a.zip gcc-8a897efe7a389a2f034dd0789ce05564d898551a.tar.gz gcc-8a897efe7a389a2f034dd0789ce05564d898551a.tar.bz2 | |
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
| -rw-r--r-- | gcc/ChangeLog | 11 | ||||
| -rw-r--r-- | gcc/config/m32r/little.h | 4 | ||||
| -rw-r--r-- | gcc/config/m32r/m32r.h | 21 |
3 files changed, 26 insertions, 10 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 3340e06..cee23d3 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 793cf24..9c1b0b5 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 f2574ac..add59b3 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 \ |