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Add support for Xilinx MicroBlaze processor.

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* 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.
This commit is contained in:
Nick Clifton
2009-08-06 17:38:04 +00:00
parent 9961db38d4
commit 7ba29e2a41
55 changed files with 7428 additions and 27 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
binutils/readelf.c
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@@ -119,6 +119,7 @@
#include "elf/m68hc11.h"
#include "elf/mcore.h"
#include "elf/mep.h"
#include "elf/microblaze.h"
#include "elf/mips.h"
#include "elf/mmix.h"
#include "elf/mn10200.h"
@@ -614,6 +615,8 @@ guess_is_rela (unsigned int e_machine)
case EM_XSTORMY16:
case EM_XTENSA:
case EM_XTENSA_OLD:
case EM_MICROBLAZE:
case EM_MICROBLAZE_OLD:
return TRUE;
case EM_68HC05:
@@ -1197,6 +1200,11 @@ dump_relocations (FILE * file,
case EM_CR16_OLD:
rtype = elf_cr16_reloc_type (type);
break;
case EM_MICROBLAZE:
case EM_MICROBLAZE_OLD:
rtype = elf_microblaze_reloc_type (type);
break;
}
if (rtype == NULL)
@@ -1865,6 +1873,8 @@ get_machine_name (unsigned e_machine)
case EM_CYGNUS_MEP: return "Toshiba MeP Media Engine";
case EM_CR16:
case EM_CR16_OLD: return "National Semiconductor's CR16";
case EM_MICROBLAZE: return "Xilinx MicroBlaze";
case EM_MICROBLAZE_OLD: return "Xilinx MicroBlaze";
default:
snprintf (buff, sizeof (buff), _("<unknown>: 0x%x"), e_machine);
return buff;