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diff -uNr gcc-4.1.2.orig/gcc/config/arm/rtems-elf.h gcc-4.1.2/gcc/config/arm/rtems-elf.h
--- gcc-4.1.2.orig/gcc/config/arm/rtems-elf.h 2005-11-22 00:28:29.000000000 +0100
+++ gcc-4.1.2/gcc/config/arm/rtems-elf.h 2007-02-16 09:28:48.000000000 +0100
@@ -27,6 +27,7 @@
#define TARGET_OS_CPP_BUILTINS() \
do { \
builtin_define ("__rtems__"); \
+ builtin_define ("__USE_INIT_FINI__"); \
builtin_assert ("system=rtems"); \
} while (0)
diff -uNr gcc-4.1.2.orig/gcc/config/c4x/rtems.h gcc-4.1.2/gcc/config/c4x/rtems.h
--- gcc-4.1.2.orig/gcc/config/c4x/rtems.h 2005-06-25 03:22:41.000000000 +0200
+++ gcc-4.1.2/gcc/config/c4x/rtems.h 2007-02-16 09:28:48.000000000 +0100
@@ -24,6 +24,5 @@
#define TARGET_OS_CPP_BUILTINS() \
do { \
builtin_define ("__rtems__"); \
- builtin_define ("__USE_INIT_FINI__"); \
builtin_assert ("system=rtems"); \
} while (0)
diff -uNr gcc-4.1.2.orig/gcc/config/mips/elf.h gcc-4.1.2/gcc/config/mips/elf.h
--- gcc-4.1.2.orig/gcc/config/mips/elf.h 2005-07-09 10:46:34.000000000 +0200
+++ gcc-4.1.2/gcc/config/mips/elf.h 2007-02-16 09:28:48.000000000 +0100
@@ -48,5 +48,3 @@
#undef ENDFILE_SPEC
#define ENDFILE_SPEC "crtend%O%s crtn%O%s"
-
-#define NO_IMPLICIT_EXTERN_C 1
diff -uNr gcc-4.1.2.orig/gcc/config.gcc gcc-4.1.2/gcc/config.gcc
--- gcc-4.1.2.orig/gcc/config.gcc 2006-10-16 01:12:23.000000000 +0200
+++ gcc-4.1.2/gcc/config.gcc 2007-02-16 09:28:48.000000000 +0100
@@ -761,6 +761,11 @@
tmake_file=bfin/t-bfin-elf
use_collect2=no
;;
+bfin*-rtems*)
+ tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h"
+ tmake_file=bfin/t-bfin-elf
+ use_collect2=no
+ ;;
bfin*-*)
tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
tmake_file=bfin/t-bfin
@@ -1560,7 +1565,7 @@
tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
use_fixproto=yes
;;
-mips*-*-rtems*)
+mips-*-rtems*)
tm_file="elfos.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
tmake_file="mips/t-elf t-rtems mips/t-rtems"
;;
diff -uNr gcc-4.1.2.orig/Makefile.in gcc-4.1.2/Makefile.in
--- gcc-4.1.2.orig/Makefile.in 2006-04-04 23:03:05.000000000 +0200
+++ gcc-4.1.2/Makefile.in 2007-02-16 09:28:48.000000000 +0100
@@ -329,9 +329,9 @@
# CFLAGS will be just -g. We want to ensure that TARGET libraries
# (which we know are built with gcc) are built with optimizations so
# prepend -O2 when setting CFLAGS_FOR_TARGET.
-CFLAGS_FOR_TARGET = -O2 $(CFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET)
+CFLAGS_FOR_TARGET = $(strip -O2 $(CFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET))
SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
-CXXFLAGS_FOR_TARGET = $(CXXFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET)
+CXXFLAGS_FOR_TARGET = $(strip $(CXXFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET))
LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
LDFLAGS_FOR_TARGET =
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