diff -rupN ../binutils-2.23.1/bfd/config.bfd ./bfd/config.bfd
--- ../binutils-2.23.1/bfd/config.bfd	2012-09-04 10:14:59.000000000 -0400
+++ ./bfd/config.bfd	2013-01-26 23:22:51.744303432 -0500
@@ -623,6 +623,11 @@ case "${targ}" in
     targ_selvecs="bfd_elf32_i386_vec bfd_elf64_l1om_vec bfd_elf64_k1om_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 bfd_elf64_k1om_vec i386coff_vec"
diff -rupN ../binutils-2.23.1/config.sub ./config.sub
--- ../binutils-2.23.1/config.sub	2012-04-25 11:53:25.000000000 -0400
+++ ./config.sub	2013-01-26 23:22:51.740970099 -0500
@@ -1349,6 +1349,7 @@ case $os in
 	      | -sym* | -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* \
diff -rupN ../binutils-2.23.1/gas/configure.tgt ./gas/configure.tgt
--- ../binutils-2.23.1/gas/configure.tgt	2012-09-04 08:53:45.000000000 -0400
+++ ./gas/configure.tgt	2013-01-26 23:22:51.744303432 -0500
@@ -248,6 +248,7 @@ 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 -rupN ../binutils-2.23.1/ld/configure.tgt ./ld/configure.tgt
--- ../binutils-2.23.1/ld/configure.tgt	2012-09-04 08:53:47.000000000 -0400
+++ ./ld/configure.tgt	2013-01-26 23:33:56.577629812 -0500
@@ -217,6 +217,7 @@ x86_64-*-linux-gnux32)	targ_emul=elf32_x
 			targ_extra_libpath="elf_i386 elf_x86_64 elf_l1om elf_k1om"
 			tdir_i386linux=`echo ${targ_alias}aout | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'`
 			tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'` ;;
+x86_64-*-xomb*)         targ_emul=xomb_x86_64 ;;
 x86_64-*-linux-*)	targ_emul=elf_x86_64
 			targ_extra_emuls="elf32_x86_64 elf_i386 i386linux elf_l1om elf_k1om"
 			targ_extra_libpath="elf_i386 elf32_x86_64 elf_l1om elf_k1om"
diff -rupN ../binutils-2.23.1/ld/Makefile.in ./ld/Makefile.in
--- ../binutils-2.23.1/ld/Makefile.in	2012-09-04 08:53:47.000000000 -0400
+++ ./ld/Makefile.in	2013-01-26 23:36:20.067628311 -0500
@@ -3541,6 +3541,9 @@ eelf_k1om_fbsd.c: $(srcdir)/emulparams/e
   $(srcdir)/emulparams/elf_k1om.sh \
   $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} elf_k1om_fbsd "$(tdir_elf_k1om_fbsd)"
+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)"