New ARC implementation.

bfd	* archures.c: Remove support for older ARC. Added support for new
	ARC cpus (ARC600, ARC601, ARC700, ARCV2).
	* bfd-in2.h: Likewise.
	* config.bfd: Likewise.
	* cpu-arc.c: Likewise.
	* elf32-arc.c: Totally changed file with a refactored
	inplementation of the ARC port.
	* libbfd.h: Added ARC specific relocation types.
	* reloc.c: Likewise.

gas     * config/tc-arc.c: Revamped file for ARC support.
        * config/tc-arc.h: Likewise.
        * doc/as.texinfo: Add new ARC options.
        * doc/c-arc.texi: Likewise.

ld	* configure.tgt: Added target arc-*-elf* and arc*-*-linux-uclibc*.
	* emulparams/arcebelf_prof.sh: New file
	* emulparams/arcebelf.sh: Likewise.
	* emulparams/arceblinux_prof.sh: Likewise.
	* emulparams/arceblinux.sh: Likewise.
	* emulparams/arcelf_prof.sh: Likewise.
	* emulparams/arcelf.sh: Likewise.
	* emulparams/arclinux_prof.sh: Likewise.
	* emulparams/arclinux.sh: Likewise.
	* emulparams/arcv2elfx.sh: Likewise.
	* emulparams/arcv2elf.sh: Likewise.
	* emultempl/arclinux.em: Likewise.
	* scripttempl/arclinux.sc: Likewise.
	* scripttempl/elfarc.sc: Likewise.
	* scripttempl/elfarcv2.sc: Likewise
	* Makefile.am: Add new ARC emulations.
	* Makefile.in: Regenerate.
	* NEWS: Mention the new feature.

opcodes * arc-dis.c: Revamped file for ARC support
	* arc-dis.h: Likewise.
	* arc-ext.c: Likewise.
	* arc-ext.h: Likewise.
	* arc-opc.c: Likewise.
	* arc-fxi.h: New file.
	* arc-regs.h: Likewise.
	* arc-tbl.h: Likewise.

binutils * readelf.c (get_machine_name): Remove A5 reference. Add ARCompact
	and ARCv2.
	(get_machine_flags): Handle EM_ARCV2 and EM_ARCOMPACT.
	(guess_is_rela): Likewise.
	(dump_relocations): Likewise.
	(is_32bit_abs_reloc): Likewise.
	(is_16bit_abs_reloc): Likewise.
	(is_none_reloc): Likewise.
	* NEWS: Mention the new feature.

include	* dis-asm.h (arc_get_disassembler): Correct declaration.
	* arc-reloc.def: Macro file with definition of all relocation
	types.
	* arc.h: Changed macros for the newly supported ARC cpus.  Altered
	enum defining the supported relocations.
	* common.h: Changed EM_ARC_A5 definition to EM_ARC_COMPACT. Added
	macro for EM_ARC_COMPACT2.
        * arc-func.h: New file.
        * arc.h: Likewise.

1 files changed, 65 insertions, 2 deletions

diff --git a/bfd/libbfd.h b/bfd/libbfd.h
index 03bb057..9ae9ba2 100644
--- a/bfd/libbfd.h
+++ b/bfd/libbfd.h
@@ -1663,8 +1663,71 @@ static const char *const bfd_reloc_code_real_names[] = { "@@uninitialized@@",
   "BFD_RELOC_SH_GOTOFFFUNCDESC",
   "BFD_RELOC_SH_GOTOFFFUNCDESC20",
   "BFD_RELOC_SH_FUNCDESC",
-  "BFD_RELOC_ARC_B22_PCREL",
-  "BFD_RELOC_ARC_B26",
+  "BFD_RELOC_ARC_NONE",
+  "BFD_RELOC_ARC_8",
+  "BFD_RELOC_ARC_16",
+  "BFD_RELOC_ARC_24",
+  "BFD_RELOC_ARC_32",
+  "BFD_RELOC_ARC_N8",
+  "BFD_RELOC_ARC_N16",
+  "BFD_RELOC_ARC_N24",
+  "BFD_RELOC_ARC_N32",
+  "BFD_RELOC_ARC_SDA",
+  "BFD_RELOC_ARC_SECTOFF",
+  "BFD_RELOC_ARC_S21H_PCREL",
+  "BFD_RELOC_ARC_S21W_PCREL",
+  "BFD_RELOC_ARC_S25H_PCREL",
+  "BFD_RELOC_ARC_S25W_PCREL",
+  "BFD_RELOC_ARC_SDA32",
+  "BFD_RELOC_ARC_SDA_LDST",
+  "BFD_RELOC_ARC_SDA_LDST1",
+  "BFD_RELOC_ARC_SDA_LDST2",
+  "BFD_RELOC_ARC_SDA16_LD",
+  "BFD_RELOC_ARC_SDA16_LD1",
+  "BFD_RELOC_ARC_SDA16_LD2",
+  "BFD_RELOC_ARC_S13_PCREL",
+  "BFD_RELOC_ARC_W",
+  "BFD_RELOC_ARC_32_ME",
+  "BFD_RELOC_ARC_32_ME_S",
+  "BFD_RELOC_ARC_N32_ME",
+  "BFD_RELOC_ARC_SECTOFF_ME",
+  "BFD_RELOC_ARC_SDA32_ME",
+  "BFD_RELOC_ARC_W_ME",
+  "BFD_RELOC_AC_SECTOFF_U8",
+  "BFD_RELOC_AC_SECTOFF_U8_1",
+  "BFD_RELOC_AC_SECTOFF_U8_2",
+  "BFD_RELOC_AC_SECTFOFF_S9",
+  "BFD_RELOC_AC_SECTFOFF_S9_1",
+  "BFD_RELOC_AC_SECTFOFF_S9_2",
+  "BFD_RELOC_ARC_SECTOFF_ME_1",
+  "BFD_RELOC_ARC_SECTOFF_ME_2",
+  "BFD_RELOC_ARC_SECTOFF_1",
+  "BFD_RELOC_ARC_SECTOFF_2",
+  "BFD_RELOC_ARC_SDA16_ST2",
+  "BFD_RELOC_ARC_PC32",
+  "BFD_RELOC_ARC_GOT32",
+  "BFD_RELOC_ARC_GOTPC32",
+  "BFD_RELOC_ARC_PLT32",
+  "BFD_RELOC_ARC_COPY",
+  "BFD_RELOC_ARC_GLOB_DAT",
+  "BFD_RELOC_ARC_JMP_SLOT",
+  "BFD_RELOC_ARC_RELATIVE",
+  "BFD_RELOC_ARC_GOTOFF",
+  "BFD_RELOC_ARC_GOTPC",
+  "BFD_RELOC_ARC_S21W_PCREL_PLT",
+  "BFD_RELOC_ARC_S25H_PCREL_PLT",
+  "BFD_RELOC_ARC_TLS_DTPMOD",
+  "BFD_RELOC_ARC_TLS_TPOFF",
+  "BFD_RELOC_ARC_TLS_GD_GOT",
+  "BFD_RELOC_ARC_TLS_GD_LD",
+  "BFD_RELOC_ARC_TLS_GD_CALL",
+  "BFD_RELOC_ARC_TLS_IE_GOT",
+  "BFD_RELOC_ARC_TLS_DTPOFF",
+  "BFD_RELOC_ARC_TLS_DTPOFF_S9",
+  "BFD_RELOC_ARC_TLS_LE_S9",
+  "BFD_RELOC_ARC_TLS_LE_32",
+  "BFD_RELOC_ARC_S25W_PCREL_PLT",
+  "BFD_RELOC_ARC_S21H_PCREL_PLT",
   "BFD_RELOC_BFIN_16_IMM",
   "BFD_RELOC_BFIN_16_HIGH",
   "BFD_RELOC_BFIN_4_PCREL",