diff --git a/binutils.2.19.patch b/binutils.2.19.patch
new file mode 100644
index 0000000..8fb6eb1
--- /dev/null
+++ b/binutils.2.19.patch
@@ -0,0 +1,57 @@
+--- ../../binutils-2.20/config.sub	2009-08-17 00:10:29.000000000 -0400
++++ config.sub	2010-04-03 18:01:47.000000000 -0400
+@@ -1275,6 +1275,7 @@ case $os in
+ 	      | -kopensolaris* \
+ 	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+ 	      | -aos* \
++		  | -xomb* \
+ 	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+ 	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+ 	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
+--- ../../binutils-2.20/ld/configure.tgt	2009-08-06 13:38:03.000000000 -0400
++++ ld/configure.tgt	2010-04-03 18:01:16.000000000 -0400
+@@ -201,6 +201,8 @@ i[3-7]86-*-linux-*)	targ_emul=elf_i386
+ 			targ64_extra_emuls="elf_x86_64 elf_l1om"
+ 			targ64_extra_libpath=elf_x86_64
+ 			tdir_i386linux=${targ_alias}aout ;;
++x86_64-*-xomb*)         targ_emul=xomb_x86_64 ;;
++			
+ x86_64-*-linux-*)	targ_emul=elf_x86_64
+ 			targ_extra_emuls="elf_i386 i386linux elf_l1om"
+ 			targ_extra_libpath=elf_i386
+--- ../../binutils-2.20/ld/Makefile.in	2009-09-07 08:10:24.000000000 -0400
++++ ld/Makefile.in	2010-04-03 18:01:16.000000000 -0400
+@@ -2451,6 +2451,9 @@ eelf64ltsmip.c: $(srcdir)/emulparams/elf
+ eelf_i386.c: $(srcdir)/emulparams/elf_i386.sh \
+   $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+ 	${GENSCRIPTS} elf_i386 "$(tdir_elf_i386)"
++exomb_x86_64.c: $(srcdir)/emulparams/xomb_x86_64.sh \
++  $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
++	${GENSCRIPTS} xomb_x86_64 "$(tdir_xomb_x86_64)"
+ eelf_x86_64.c: $(srcdir)/emulparams/elf_x86_64.sh \
+   $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+ 	${GENSCRIPTS} elf_x86_64 "$(tdir_elf_x86_64)"
+--- ../../binutils-2.20/bfd/config.bfd	2009-08-06 13:38:00.000000000 -0400
++++ bfd/config.bfd	2010-04-03 18:01:16.000000000 -0400
+@@ -615,6 +615,11 @@ case "${targ}" in
+     targ_selvecs="bfd_elf32_i386_vec bfd_elf64_l1om_vec"
+     want64=true
+     ;;
++  x86_64-*-xomb*)
++    targ_defvec=bfd_elf64_x86_64_vec
++    targ_selvecs=bfd_elf32_i386_vec
++    want64=true
++    ;;
+   x86_64-*-elf*)
+     targ_defvec=bfd_elf64_x86_64_vec
+     targ_selvecs="bfd_elf32_i386_vec bfd_elf64_l1om_vec i386coff_vec"
+
+--- ../../../binutils-2.20/gas/configure.tgt	2009-09-09 04:13:28.000000000 -0400
++++ gas/configure.tgt	2010-04-03 19:13:26.000000000 -0400
+@@ -236,5 +236,6 @@ case ${generic_target} in
+   i386-*-chaos)				fmt=elf ;;
+   i386-*-rdos*)				fmt=elf ;;
++  i386-*-xomb*)				fmt=elf ;;
+ 
+   i860-*-*)				fmt=elf endian=little ;;
+ 
diff --git a/binutils.2.20.patch b/binutils.2.20.patch
new file mode 100644
index 0000000..cdb3711
--- /dev/null
+++ b/binutils.2.20.patch
@@ -0,0 +1,58 @@
+--- ../../binutils-2.20/config.sub	2009-08-17 00:10:29.000000000 -0400
++++ config.sub	2010-04-03 18:01:47.000000000 -0400
+@@ -1275,6 +1275,7 @@ case $os in
+ 	      | -kopensolaris* \
+ 	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+ 	      | -aos* | -aros* \
++		  | -xomb* \
+ 	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+ 	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+ 	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
+--- ../../binutils-2.20/ld/configure.tgt	2009-08-06 13:38:03.000000000 -0400
++++ ld/configure.tgt	2010-04-03 18:01:16.000000000 -0400
+@@ -201,6 +201,8 @@ i[3-7]86-*-linux-*)	targ_emul=elf_i386
+ 			targ64_extra_emuls="elf_x86_64 elf_l1om"
+ 			targ64_extra_libpath=elf_x86_64
+ 			tdir_i386linux=${targ_alias}aout ;;
++x86_64-*-xomb*)         targ_emul=xomb_x86_64 ;;
++			
+ x86_64-*-linux-*)	targ_emul=elf_x86_64
+ 			targ_extra_emuls="elf_i386 i386linux elf_l1om"
+ 			targ_extra_libpath=elf_i386
+--- ../../binutils-2.20/ld/Makefile.in	2009-09-07 08:10:24.000000000 -0400
++++ ld/Makefile.in	2010-04-03 18:01:16.000000000 -0400
+@@ -2451,6 +2451,9 @@ eelf64ltsmip.c: $(srcdir)/emulparams/elf
+ eelf_i386.c: $(srcdir)/emulparams/elf_i386.sh \
+   $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+ 	${GENSCRIPTS} elf_i386 "$(tdir_elf_i386)"
++exomb_x86_64.c: $(srcdir)/emulparams/xomb_x86_64.sh \
++  $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
++	${GENSCRIPTS} xomb_x86_64 "$(tdir_xomb_x86_64)"
+ eelf_x86_64.c: $(srcdir)/emulparams/elf_x86_64.sh \
+   $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+ 	${GENSCRIPTS} elf_x86_64 "$(tdir_elf_x86_64)"
+--- ../../binutils-2.20/bfd/config.bfd	2009-08-06 13:38:00.000000000 -0400
++++ bfd/config.bfd	2010-04-03 18:01:16.000000000 -0400
+@@ -615,6 +615,11 @@ case "${targ}" in
+     targ_selvecs="bfd_elf32_i386_vec bfd_elf64_l1om_vec"
+     want64=true
+     ;;
++  x86_64-*-xomb*)
++    targ_defvec=bfd_elf64_x86_64_vec
++    targ_selvecs=bfd_elf32_i386_vec
++    want64=true
++    ;;
+   x86_64-*-elf*)
+     targ_defvec=bfd_elf64_x86_64_vec
+     targ_selvecs="bfd_elf32_i386_vec bfd_elf64_l1om_vec i386coff_vec"
+
+--- ../../../binutils-2.20/gas/configure.tgt	2009-09-09 04:13:28.000000000 -0400
++++ gas/configure.tgt	2010-04-03 19:13:26.000000000 -0400
+@@ -236,6 +236,7 @@ case ${generic_target} in
+   i386-*-chaos)				fmt=elf ;;
+   i386-*-rdos*)				fmt=elf ;;
+   i386-*-darwin*)			fmt=macho ;;
++  i386-*-xomb*)				fmt=elf ;;
+ 
+   i860-*-*)				fmt=elf endian=little ;;
+ 
diff --git a/binutils.patch b/binutils.patch
deleted file mode 100644
index cdb3711..0000000
--- a/binutils.patch
+++ /dev/null
@@ -1,58 +0,0 @@
---- ../../binutils-2.20/config.sub	2009-08-17 00:10:29.000000000 -0400
-+++ config.sub	2010-04-03 18:01:47.000000000 -0400
-@@ -1275,6 +1275,7 @@ case $os in
- 	      | -kopensolaris* \
- 	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
- 	      | -aos* | -aros* \
-+		  | -xomb* \
- 	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
- 	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
- 	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
---- ../../binutils-2.20/ld/configure.tgt	2009-08-06 13:38:03.000000000 -0400
-+++ ld/configure.tgt	2010-04-03 18:01:16.000000000 -0400
-@@ -201,6 +201,8 @@ i[3-7]86-*-linux-*)	targ_emul=elf_i386
- 			targ64_extra_emuls="elf_x86_64 elf_l1om"
- 			targ64_extra_libpath=elf_x86_64
- 			tdir_i386linux=${targ_alias}aout ;;
-+x86_64-*-xomb*)         targ_emul=xomb_x86_64 ;;
-+			
- x86_64-*-linux-*)	targ_emul=elf_x86_64
- 			targ_extra_emuls="elf_i386 i386linux elf_l1om"
- 			targ_extra_libpath=elf_i386
---- ../../binutils-2.20/ld/Makefile.in	2009-09-07 08:10:24.000000000 -0400
-+++ ld/Makefile.in	2010-04-03 18:01:16.000000000 -0400
-@@ -2451,6 +2451,9 @@ eelf64ltsmip.c: $(srcdir)/emulparams/elf
- eelf_i386.c: $(srcdir)/emulparams/elf_i386.sh \
-   $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
- 	${GENSCRIPTS} elf_i386 "$(tdir_elf_i386)"
-+exomb_x86_64.c: $(srcdir)/emulparams/xomb_x86_64.sh \
-+  $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
-+	${GENSCRIPTS} xomb_x86_64 "$(tdir_xomb_x86_64)"
- eelf_x86_64.c: $(srcdir)/emulparams/elf_x86_64.sh \
-   $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
- 	${GENSCRIPTS} elf_x86_64 "$(tdir_elf_x86_64)"
---- ../../binutils-2.20/bfd/config.bfd	2009-08-06 13:38:00.000000000 -0400
-+++ bfd/config.bfd	2010-04-03 18:01:16.000000000 -0400
-@@ -615,6 +615,11 @@ case "${targ}" in
-     targ_selvecs="bfd_elf32_i386_vec bfd_elf64_l1om_vec"
-     want64=true
-     ;;
-+  x86_64-*-xomb*)
-+    targ_defvec=bfd_elf64_x86_64_vec
-+    targ_selvecs=bfd_elf32_i386_vec
-+    want64=true
-+    ;;
-   x86_64-*-elf*)
-     targ_defvec=bfd_elf64_x86_64_vec
-     targ_selvecs="bfd_elf32_i386_vec bfd_elf64_l1om_vec i386coff_vec"
-
---- ../../../binutils-2.20/gas/configure.tgt	2009-09-09 04:13:28.000000000 -0400
-+++ gas/configure.tgt	2010-04-03 19:13:26.000000000 -0400
-@@ -236,6 +236,7 @@ case ${generic_target} in
-   i386-*-chaos)				fmt=elf ;;
-   i386-*-rdos*)				fmt=elf ;;
-   i386-*-darwin*)			fmt=macho ;;
-+  i386-*-xomb*)				fmt=elf ;;
- 
-   i860-*-*)				fmt=elf endian=little ;;
- 
diff --git a/binutils.patch b/binutils.patch
new file mode 120000
index 0000000..79b2604
--- /dev/null
+++ b/binutils.patch
@@ -0,0 +1 @@
+binutils.2.20.patch
\ No newline at end of file
diff --git a/build.sh b/build.sh
index 9ab093c..2551317 100755
--- a/build.sh
+++ b/build.sh
@@ -81,7 +81,7 @@ mkdir -p mpc-obj
 
 echo "COMPILE BINUTILS"
 cd binutils-obj
-../binutils-${BINUTILS_VER}/configure --target=$TARGET --prefix=$PREFIX || exit
+../binutils-${BINUTILS_VER}/configure --target=$TARGET --prefix=$PREFIX --disable-werror || exit
 make || exit
 make install || exit
 cd ..