diff --git a/binutils/ChangeLog b/binutils/ChangeLog
index a0590d9aa5..8424831394 100644
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -1,3 +1,9 @@
+2010-05-06  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* dwarf.c (init_dwarf_regnames): Handle EM_L1OM.
+	* readelf.c (get_elf_section_flags): Likewise.
+	(process_section_headers): Likewise.
+
 2010-05-05  Nick Clifton  <nickc@redhat.com>
 
 	* po/es.po: Updated Spanish translation.
diff --git a/binutils/dwarf.c b/binutils/dwarf.c
index 0da2c22591..af5a507db1 100644
--- a/binutils/dwarf.c
+++ b/binutils/dwarf.c
@@ -3992,6 +3992,7 @@ init_dwarf_regnames (unsigned int e_machine)
       break;
 
     case EM_X86_64:
+    case EM_L1OM:
       dwarf_regnames = dwarf_regnames_x86_64;
       dwarf_regnames_count = ARRAY_SIZE (dwarf_regnames_x86_64);
       break;
diff --git a/binutils/readelf.c b/binutils/readelf.c
index 6e368c5508..53699b26cf 100644
--- a/binutils/readelf.c
+++ b/binutils/readelf.c
@@ -4213,6 +4213,7 @@ get_elf_section_flags (bfd_vma sh_flags)
 		case EM_386:
 		case EM_486:
 		case EM_X86_64:
+		case EM_L1OM:
 		case EM_OLD_SPARCV9:
 		case EM_SPARC32PLUS:
 		case EM_SPARCV9:
@@ -4633,6 +4634,7 @@ process_section_headers (FILE * file)
 		case EM_386:
 		case EM_486:
 		case EM_X86_64:
+		case EM_L1OM:
 		case EM_OLD_SPARCV9:
 		case EM_SPARC32PLUS:
 		case EM_SPARCV9: