[.]

	* configure.ac (rl78-*-*) New case.
	* configure: Regenerate.

[bfd]
	* Makefile.am (ALL_MACHINES): Add cpu-rl78.lo.
	(ALL_MACHINES_CFILES): Add cpu-rl78.c.
	(BFD32_BACKENDS): Add elf32-rl78.lo.
	(BFD32_BACKENDS_CFILES): Add elf32-rl78.c.
	(Makefile.in): Regenerate.
	* archures.c (bfd_architecture): Define bfd_arch_rl78.
	(bfd_archures_list): Add bfd_rl78_arch.
	* config.bfd: Add rl78-*-elf.
	* configure.in: Add bfd_elf32_rl78_vec.
	* reloc.c (bfd_reloc_code_type): Add BFD_RELOC_RL78_* relocations.
	* targets.c (bfd_target_vector): Add bfd_elf32_rl78_vec.
	* Makefile.in: Regenerate.
	* bfd-in2.h: Regenerate.
	* configure: Regenerate.
	* libbfd.h: Regenerate.
	* cpu-rl78.c: New file.
	* elf32-rl78.c: New file.

[binutils]
	* readelf.c: Include elf/rl78.h
	(guess_is_rela): Handle EM_RL78.
	(dump_relocations): Likewise.
	(get_machine_name): Likewise.
	(is_32bit_abs_reloc): Likewise.
	* NEWS: Mention addition of RL78 support.
	* MAINTAINERS: Add myself as RL78 port maintainer.

[gas]
	* Makefile.am (TARGET_CPU_CFILES): Add tc-rl78.c.
	(TARGET_CPU_HFILES): Add rc-rl78.h.
	(EXTRA_DIST): Add rl78-parse.c and rl78-parse.y.
	(rl78-parse.c, rl78-parse.h, rl78-parse.o, rl78-defs.h): New rules.
	* Makefile.in: Regenerate.
	* configure.in: Add rl78 case.
	* configure: Regenerate.
	* configure.tgt: Add rl78 case.
	* config/rl78-defs.h: New file.
	* config/rl78-parse.y: New file.
	* config/tc-rl78.c: New file.
	* config/tc-rl78.h: New file.
	* NEWS: Add Renesas RL78.

	* doc/Makefile.am (c-rl78.texi): New.
	* doc/Makefile.in: Likewise.
	* doc/all.texi: Enable it.
	* doc/as.texi: Add it.

[include]
	* dis-asm.h (print_insn_rl78): Declare.

[include/elf]
	* common.h (EM_RL78, EM_78K0R): New.
	* rl78.h: New.

[include/opcode]
	* rl78.h: New file.

[ld]
	* Makefile.am (ALL_EMULATION_SOURCES): Add eelf32rl78.c.
	(+eelf32rl78.c): New rule.
	* Makefile.in: Regenerate.
	* configure.tgt: Add rl78-*-* case.
	* emulparams/elf32rl78.sh: New file.
	* NEWS: Mention addition of Renesas RL78 support.

[opcodes]
	* Makefile.am (TARGET_LIBOPCODES_CFILES): Add rl78-decode.c and
	rl78-dis.c.
	(MAINTAINERCLEANFILES): Add rl78-decode.c.
	(rl78-decode.c): New rule, built from rl78-decode.opc and opc2c.
	* Makefile.in: Regenerate.
	* configure.in: Add bfd_rl78_arch case.
	* configure: Regenerate.
	* disassemble.c: Define ARCH_rl78.
	(disassembler): Add ARCH_rl78 case.
	* rl78-decode.c: New file.
	* rl78-decode.opc: New file.
	* rl78-dis.c: New file.

4 files changed, 22 insertions, 0 deletions

diff --git a/binutils/ChangeLog b/binutils/ChangeLog
index 1e3d196..7e80c30 100644
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -1,3 +1,13 @@
+2011-11-01  DJ Delorie  <dj@redhat.com>
+
+	* readelf.c: Include elf/rl78.h
+	(guess_is_rela): Handle EM_RL78.
+	(dump_relocations): Likewise.
+	(get_machine_name): Likewise.
+	(is_32bit_abs_reloc): Likewise.
+	* NEWS: Mention addition of RL78 support.
+	* MAINTAINERS: Add myself as RL78 port maintainer.
+
 2011-10-28  Ian Lance Taylor  <iant@google.com>
 
 	* dwarf.c (display_debug_frames): If do_debug_frames_interp,
diff --git a/binutils/MAINTAINERS b/binutils/MAINTAINERS
index 801d25f..8984df4 100644
--- a/binutils/MAINTAINERS
+++ b/binutils/MAINTAINERS
@@ -107,6 +107,7 @@ responsibility among the other maintainers.
   PPC		   Geoff Keating <geoffk@geoffk.org>
   PPC		   Alan Modra <amodra@gmail.com>
   PPC vector ext   Aldy Hernandez <aldyh@redhat.com>
+  RL78             DJ Delorie <dj@redhat.com>
   RX               DJ Delorie <dj@redhat.com>
   RX               Nick Clifton <nickc@redhat.com>
   s390, s390x	   Martin Schwidefsky <schwidefsky@de.ibm.com>
diff --git a/binutils/NEWS b/binutils/NEWS
index 10d42ce..087db82 100644
--- a/binutils/NEWS
+++ b/binutils/NEWS
@@ -1,5 +1,7 @@
 -*- text -*-
 
+* Add support for the Renesas RL78 architecture.
+
 Changes in 2.22:
 
 * Add support for displaying the contents of .debug.macro sections.
diff --git a/binutils/readelf.c b/binutils/readelf.c
index 873ed8b..ad7112e 100644
--- a/binutils/readelf.c
+++ b/binutils/readelf.c
@@ -134,6 +134,7 @@
 #include "elf/pj.h"
 #include "elf/ppc.h"
 #include "elf/ppc64.h"
+#include "elf/rl78.h"
 #include "elf/rx.h"
 #include "elf/s390.h"
 #include "elf/score.h"
@@ -593,6 +594,7 @@ guess_is_rela (unsigned int e_machine)
     case EM_NIOS32:
     case EM_PPC64:
     case EM_PPC:
+    case EM_RL78:
     case EM_RX:
     case EM_S390:
     case EM_S390_OLD:
@@ -1219,6 +1221,10 @@ dump_relocations (FILE * file,
 	  rtype = elf_microblaze_reloc_type (type);
 	  break;
 
+	case EM_RL78:
+	  rtype = elf_rl78_reloc_type (type);
+	  break;
+
 	case EM_RX:
 	  rtype = elf_rx_reloc_type (type);
 	  break;
@@ -1978,6 +1984,7 @@ get_machine_name (unsigned e_machine)
     case EM_CR16_OLD:		return "National Semiconductor's CR16";
     case EM_MICROBLAZE:		return "Xilinx MicroBlaze";
     case EM_MICROBLAZE_OLD:	return "Xilinx MicroBlaze";
+    case EM_RL78:		return "Renesas RL78";
     case EM_RX:			return "Renesas RX";
     case EM_METAG:		return "Imagination Technologies META processor architecture";
     case EM_MCST_ELBRUS:	return "MCST Elbrus general purpose hardware architecture";
@@ -9768,6 +9775,8 @@ is_32bit_abs_reloc (unsigned int reloc_type)
       return reloc_type == 1; /* R_PPC64_ADDR32.  */
     case EM_PPC:
       return reloc_type == 1; /* R_PPC_ADDR32.  */
+    case EM_RL78:
+      return reloc_type == 1; /* R_RL78_DIR32.  */
     case EM_RX:
       return reloc_type == 1; /* R_RX_DIR32.  */
     case EM_S370: