Index: contrib/crossrpms/patches/gcc-core-4.1.1-rtems-20060909.diff
===================================================================
--- contrib/crossrpms/patches/gcc-core-4.1.1-rtems-20060909.diff	(revision a8e7b33c68a2093f96ebaf20e5f66a5b6acb3d48)
+++ contrib/crossrpms/patches/gcc-core-4.1.1-rtems-20060909.diff	(revision a8e7b33c68a2093f96ebaf20e5f66a5b6acb3d48)
@@ -0,0 +1,125 @@
+diff -uNr gcc-4.1.1.orig/gcc/config/arm/rtems-elf.h gcc-4.1.1/gcc/config/arm/rtems-elf.h
+--- gcc-4.1.1.orig/gcc/config/arm/rtems-elf.h	2005-11-22 00:28:29.000000000 +0100
++++ gcc-4.1.1/gcc/config/arm/rtems-elf.h	2006-09-09 06:01:37.000000000 +0200
+@@ -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-4.1.1.orig/gcc/config/bfin/rtems.h gcc-4.1.1/gcc/config/bfin/rtems.h
+--- gcc-4.1.1.orig/gcc/config/bfin/rtems.h	1970-01-01 01:00:00.000000000 +0100
++++ gcc-4.1.1/gcc/config/bfin/rtems.h	2006-09-09 05:59:58.000000000 +0200
+@@ -0,0 +1,29 @@
++/* Definitions for rtems targeting a bfin
++   Copyright (C) 2006 Free Software Foundation, Inc.
++   Contributed by Ralf CorsÃ©pius (ralf.corsepius@rtems.org).
++
++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 version.
++
++GCC is distributed in the hope that it will be useful,
++but WITHOUT ANY WARRANTY; without even the implied warranty of
++MERCHANTABILITY or 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.  */
++
++/* Target OS preprocessor built-ins.  */
++#define TARGET_OS_CPP_BUILTINS()		\
++  do						\
++    {						\
++      builtin_define ("__rtems__");		\
++      builtin_assert ("system=rtems");		\
++    }						\
++  while (0)
+diff -uNr gcc-4.1.1.orig/gcc/config/c4x/rtems.h gcc-4.1.1/gcc/config/c4x/rtems.h
+--- gcc-4.1.1.orig/gcc/config/c4x/rtems.h	2005-06-25 03:22:41.000000000 +0200
++++ gcc-4.1.1/gcc/config/c4x/rtems.h	2006-09-09 05:59:58.000000000 +0200
+@@ -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-4.1.1.orig/gcc/config/mips/elf.h gcc-4.1.1/gcc/config/mips/elf.h
+--- gcc-4.1.1.orig/gcc/config/mips/elf.h	2005-07-09 10:46:34.000000000 +0200
++++ gcc-4.1.1/gcc/config/mips/elf.h	2006-09-09 05:59:58.000000000 +0200
+@@ -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-4.1.1.orig/gcc/config/mips/t-rtems gcc-4.1.1/gcc/config/mips/t-rtems
+--- gcc-4.1.1.orig/gcc/config/mips/t-rtems	2005-01-15 09:38:53.000000000 +0100
++++ gcc-4.1.1/gcc/config/mips/t-rtems	2006-09-09 05:59:58.000000000 +0200
+@@ -1,5 +1,16 @@
+ # Custom multilibs for RTEMS
+ 
+-MULTILIB_OPTIONS = mips1/mips3/mips32 msoft-float/msingle-float
+-MULTILIB_DIRNAMES = mips1 mips3 mips32 soft-float single
+-MULTILIB_MATCHES = msingle-float=m4650
++# default is mips1 EB hard-float
++MULTILIB_OPTIONS = mips1/mips3/mips32 EB/EL msoft-float
++MULTILIB_DIRNAMES = mips1 mips3 mips32 eb el soft-float
++MULTILIB_MATCHES = EL=mel EB=meb
++
++MULTILIB_EXCEPTIONS =
++
++# Big endian only
++MULTILIB_EXCEPTIONS += EL*
++MULTILIB_EXCEPTIONS += mips32/EL*
++
++# Little endian only
++MULTILIB_EXCEPTIONS += mips3
++MULTILIB_EXCEPTIONS += mips3/msoft-float
+diff -uNr gcc-4.1.1.orig/gcc/config.gcc gcc-4.1.1/gcc/config.gcc
+--- gcc-4.1.1.orig/gcc/config.gcc	2006-05-09 22:02:29.000000000 +0200
++++ gcc-4.1.1/gcc/config.gcc	2006-09-09 05:59:58.000000000 +0200
+@@ -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 ${tm_file} mips/elf.h mips/rtems.h rtems.h"
+ 	tmake_file="mips/t-elf t-rtems mips/t-rtems"
+ 	;;
+diff -uNr gcc-4.1.1.orig/gcc/Makefile.in gcc-4.1.1/gcc/Makefile.in
+--- gcc-4.1.1.orig/gcc/Makefile.in	2006-05-17 20:38:58.000000000 +0200
++++ gcc-4.1.1/gcc/Makefile.in	2006-09-09 05:59:58.000000000 +0200
+@@ -3616,9 +3616,9 @@
+ install-driver: installdirs xgcc$(exeext)
+ 	-rm -f $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
+ 	-$(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
+-	-rm -f $(DESTDIR)$(bindir)/$(target_noncanonical)-gcc-$(version)
++	-rm -f $(DESTDIR)$(bindir)/$(target_noncanonical)-gcc-$(version)$(exeext)
+ 	-( cd $(DESTDIR)$(bindir) && \
+-	   $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_noncanonical)-gcc-$(version) )
++	   $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_noncanonical)-gcc-$(version)$(exeext) )
+ 	-if [ -f gcc-cross$(exeext) ] ; then \
+ 	  if [ -d $(DESTDIR)$(gcc_tooldir)/bin/. ] ; then \
+ 	    rm -f $(DESTDIR)$(gcc_tooldir)/bin/gcc$(exeext); \
