gcc-patch.txt

diff -r -u gcc-4.1.1/configure gcc-4.1.1.patched/configure
--- gcc-4.1.1/configure	2005-12-16 04:57:40.000000000 -0800
+++ gcc-4.1.1.patched/configure	2006-11-26 22:39:41.000000000 -0800
@@ -1241,6 +1241,10 @@
   sh-*-linux*)
     noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
     ;;    
+  sh-*-elf)
+    noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
+	noconfigdirs="$noconfigdirs target-libstdc++-v3"
+    ;;    
   sh*-*-pe|mips*-*-pe|*arm-wince-pe)
     noconfigdirs="$noconfigdirs ${libgcj}"
     noconfigdirs="$noconfigdirs target-examples"
@@ -1266,6 +1270,7 @@
     ;;
   arm-*-elf* | strongarm-*-elf* | xscale-*-elf* | arm*-*-eabi* )
     noconfigdirs="$noconfigdirs target-libffi target-qthreads"
+	noconfigdirs="$noconfigdirs target-libstdc++-v3"
     ;;
   arm*-*-linux-gnueabi)
     noconfigdirs="$noconfigdirs target-libffi target-qthreads"
@@ -1448,6 +1453,10 @@
   i[3456789]86-*-beos*)
     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
     ;;
+  x86_64-*-elf)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+	noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3"
+    ;;
   m32r-*-*)
     noconfigdirs="$noconfigdirs ${libgcj}"
     ;;
diff -r -u gcc-4.1.1/gcc/config/arm/t-arm-elf gcc-4.1.1.patched/gcc/config/arm/t-arm-elf
--- gcc-4.1.1/gcc/config/arm/t-arm-elf	2004-09-01 04:14:21.000000000 -0700
+++ gcc-4.1.1.patched/gcc/config/arm/t-arm-elf	2006-11-26 22:31:53.000000000 -0800
@@ -11,6 +11,10 @@
 MULTILIB_EXCEPTIONS  = 
 MULTILIB_MATCHES     =
 
+# build a bunch of specialized versions of libcc for particular cores
+MULTILIB_OPTIONS    += mcpu=arm7tdmi/mcpu=arm9tdmi/mcpu=arm920t/mcpu=arm926ej-s/mcpu=arm1136j-s/mcpu=arm1136jf-s/mcpu=arm1176jz-s/mcpu=arm1176jzf-s/mcpu=xscale/mcpu=mpcore/march=armv4/march=armv4t/march=armv5/march=armv5t/march=armv5te/march=armv6/march=armv6j/march=armv6k/march=armv6z/march=armv6zk
+MULTILIB_DIRNAMES   += arm7tdmi arm9tdmi arm920t arm926ej-s arm1136j-s arm1136jf-s arm1176jz-s arm1176jzf-s xscale mpcore armv4 armv4t armv5 armv5t armv5te armv6 armv6j armv6k armv6z armv6zk
+
 # MULTILIB_OPTIONS    += mcpu=ep9312
 # MULTILIB_DIRNAMES   += ep9312
 # MULTILIB_EXCEPTIONS += *mthumb/*mcpu=ep9312*
@@ -23,8 +27,8 @@
 # MULTILIB_DIRNAMES   += fpu soft
 # MULTILIB_EXCEPTIONS += *mthumb/*mhard-float*
 # 
-# MULTILIB_OPTIONS    += mno-thumb-interwork/mthumb-interwork
-# MULTILIB_DIRNAMES   += normal interwork
+MULTILIB_OPTIONS    += mno-thumb-interwork/mthumb-interwork
+MULTILIB_DIRNAMES   += normal interwork
 # 
 # MULTILIB_OPTIONS    += fno-leading-underscore/fleading-underscore
 # MULTILIB_DIRNAMES   += elf under
diff -r -u gcc-4.1.1/gcc/config.gcc gcc-4.1.1.patched/gcc/config.gcc
--- gcc-4.1.1/gcc/config.gcc	2006-05-09 13:02:29.000000000 -0700
+++ gcc-4.1.1.patched/gcc/config.gcc	2006-11-26 21:44:19.000000000 -0800
@@ -1012,6 +1012,9 @@
 x86_64-*-freebsd*)
 	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
 	;;
+x86_64-*-elf*)
+	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/x86-64.h"
+	;;
 i[34567]86-*-netbsdelf*)
 	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
 	;;