Add support for Xilinx MicroBlaze processor.

        * bfd/Makefile.am: Add cpu-microblaze.{lo,c}, elf32-microblaze.{lo,c}.
        * bfd/Makefile.in: Same.
        * bfd/archures.c: Add bfd_arch_microblaze.
        * bfd/bfd-in2.h: Regenerate.
        * bfd/config.bfd: Add microblaze target.
        * bfd/configure: Add bfd_elf32_microblaze_vec target.
        * bfd/configure.in: Same.
        * bfd/cpu-microblaze.c: New.
        * bfd/elf32-microblaze.c: New.
        * bfd/libbfd-in.h: Add prototype _bfd_dwarf2_fixup_section_debug_loc().
        * bfd/libbfd.h: Regenerate.
        * bfd/reloc.c: Add MICROBLAZE relocations.
        * bfd/section.c: Add struct relax_table and relax_count to section.
        * bfd/targets.c: Add bfd_elf32_microblaze_vec.
        * binutils/MAINTAINERS: Add self as maintainer.
        * binutils/readelf.c: Include elf/microblaze.h, add EM_MICROBLAZE &
        EM_MICROBLAZE_OLD to guess_is_rela(), dump_relocations(),
        get_machine_name().
        * config.sub: Add microblaze target.
        * configure: Same.
        * configure.ac: Same.
        * gas/Makefile.am: add microblaze to CPU_TYPES, config/tc-microblaze.c to
        TARGET_CPU_CFILES, config/tc-microblaze.h to TARGET_CPU_HFILES, add
        DEP_microblaze_elf target.
        * gas/Makefile.in: Same.
        * gas/config/tc-microblaze.c: Add MicroBlaze assembler.
        * gas/config/tc-microblaze.h: Add header for tc-microblaze.c.
        * gas/configure: Add microblaze target.
        * gas/configure.in: Same.
        * gas/configure.tgt: Same.
        * gas/doc/Makefile.am: Add c-microblaze.texi to CPU_DOCS.
        * gas/doc/Makefile.in: Same.
        * gas/doc/all.texi: Set MICROBLAZE.
        * gas/doc/as.texinfo: Add MicroBlaze doc links.
        * gas/doc/c-microblaze.texi: New MicroBlaze docs.
        * include/dis-asm.h: Decl print_insn_microblaze().
        * include/elf/common.h: Define EM_MICROBLAZE & EM_MICROBLAZE_OLD.
        * include/elf/microblaze.h: New reloc definitions.
        * ld/Makefile.am: Add eelf32mb_linux.o, eelf32microblaze.o to
        ALL_EMULATIONS, targets.
        * ld/Makefile.in: Same.
        * ld/configure.tgt: Add microblaze*-linux*, microblaze* targets.
        * ld/emulparams/elf32mb_linux.sh: New.
        * ld/emulparams/elf32microblaze.sh. New.
        * ld/scripttempl/elfmicroblaze.sc: New.
        * opcodes/Makefile.am: Add microblaze-opc.h to HFILES, microblaze-dis.c to
        CFILES, microblaze-dis.lo to ALL_MACHINES, targets.
        * opcodes/Makefile.in: Same.
        * opcodes/configure: Add bfd_microblaze_arch target.
        * opcodes/configure.in: Same.
        * opcodes/disassemble.c: Define ARCH_microblaze, return
        print_insn_microblaze().
        * opcodes/microblaze-dis.c: New MicroBlaze disassembler.
        * opcodes/microblaze-opc.h: New MicroBlaze opcode definitions.
        * opcodes/microblaze-opcm.h: New MicroBlaze opcode types.

4 files changed, 14 insertions, 0 deletions

diff --git a/gas/doc/Makefile.am b/gas/doc/Makefile.am
index 6a02ccf..1a91757 100644
--- a/gas/doc/Makefile.am
+++ b/gas/doc/Makefile.am
@@ -49,6 +49,7 @@ CPU_DOCS = \
 	c-m32r.texi \
 	c-m68hc11.texi \
 	c-m68k.texi \
+	c-microblaze.texi \
 	c-mips.texi \
 	c-mmix.texi \
 	c-mt.texi \
diff --git a/gas/doc/Makefile.in b/gas/doc/Makefile.in
index 847b352a..de4d839 100644
--- a/gas/doc/Makefile.in
+++ b/gas/doc/Makefile.in
@@ -270,6 +270,7 @@ CPU_DOCS = \
 	c-m32r.texi \
 	c-m68hc11.texi \
 	c-m68k.texi \
+	c-microblaze.texi \
 	c-mips.texi \
 	c-mmix.texi \
 	c-mt.texi \
diff --git a/gas/doc/all.texi b/gas/doc/all.texi
index 9a94e6b..9bca41d 100644
--- a/gas/doc/all.texi
+++ b/gas/doc/all.texi
@@ -50,6 +50,7 @@
 @set M68HC11
 @set M680X0
 @set MCORE
+@set MICROBLAZE
 @set MIPS
 @set MMIX
 @set MS1
diff --git a/gas/doc/as.texinfo b/gas/doc/as.texinfo
index 3af86f8..ae56183 100644
--- a/gas/doc/as.texinfo
+++ b/gas/doc/as.texinfo
@@ -363,6 +363,10 @@ gcc(1), ld(1), and the Info entries for @file{binutils} and @file{ld}.
    [@b{-jsri2bsr}] [@b{-sifilter}] [@b{-relax}]
    [@b{-mcpu=[210|340]}]
 @end ifset
+@ifset MICROBLAZE
+@emph{Target MICROBLAZE options:}
+@c MicroBlaze has no machine-dependent assembler options.
+@end ifset
 @ifset MIPS
 
 @emph{Target MIPS options:}
@@ -6766,6 +6770,9 @@ subject, see the hardware manufacturer's manual.
 @ifset M68HC11
 * M68HC11-Dependent::           M68HC11 and 68HC12 Dependent Features
 @end ifset
+@ifset MICROBLAZE
+* MicroBlaze-Dependent::	MICROBLAZE Dependent Features
+@end ifset
 @ifset MIPS
 * MIPS-Dependent::              MIPS Dependent Features
 @end ifset
@@ -6934,6 +6941,10 @@ family.
 @include c-m68hc11.texi
 @end ifset
 
+@ifset MICROBLAZE 
+@include c-microblaze.texi
+@end ifset
+
 @ifset MIPS
 @include c-mips.texi
 @end ifset