Call symbol_same_p to check to if 2 symbols are the same.

[deliverable/binutils-gdb.git] / gas / ChangeLog

2009-12-07  H.J. Lu  <hongjiu.lu@intel.com>

        PR gas/11037
        * expr.c (resolve_expression): Call symbol_same_p to check
        if 2 symbols are the same.

        * symbols.c (symbol_same_p): New.
        * symbols.h (symbol_same_p): Likewise.

2009-12-02  Nick Clifton  <nickc@redhat.com>
            Richard Earnshaw  <rearnsha@arm.com>

        PR gas/11013
        * config/tc-arm.c (do_t_simd2): New function.
        (insns): Use do_t_simd2 for QADD, QDADD, QSUB and QDSUB.

2009-11-30  Joseph Myers  <joseph@codesourcery.com>

        * configure: Regenerate.

2009-11-30  Nick Clifton  <nickc@redhat.com>

        PR gas/11032
        * config/tc-arm.c (relax_adr): Cope with a frag with no symbol.

2009-11-19  Jan Beulich  <jbeulich@novell.com>

        * read.c (pseudo_set): Also call copy_symbol_attributes() for
        undefined target symbol.

2009-11-18  Sebastian Pop  <sebastian.pop@amd.com>

        * config/tc-i386.c (cpu_arch): Remove cvt16.
        (md_show_usage): Same.
        * doc/c-i386.texi: Same.

2009-11-18  Paul Brook  <paul@codesourcery.com>

        * config/tc-arm.c (arm_fpus): Add fpv4-sp-d16.
        (aeabi_set_public_attributes): Correctly mark VFPv3xD.

2009-11-18  Alan Modra  <amodra@bigpond.net.au>

        * config/tc-ppc.c (md_assemble): Report error on invalid @tls operands
        and opcode.

2009-11-17  Sebastian Pop  <sebastian.pop@amd.com>
            Quentin Neill  <quentin.neill@amd.com>

        * config/tc-i386.c (cpu_arch): Added .xop and .cvt16.
        (build_vex_prefix): Handle xop08.
        (md_assemble): Don't special case the constant 3 for insns using MODRM.
        (build_modrm_byte): Handle vex2sources.
        (md_show_usage): Add xop and cvt16.
        * doc/c-i386.texi: Document fma4, xop, and cvt16.

2009-11-17  Paul Brook  <paul@codesourcery.com>
        Daniel Jacobowitz  <dan@codesourcery.com>

        * doc/c-arm.texi: Document .arch armv7e-m.
        * config/tc-arm.c (arm_ext_v6_dsp, arm_ext_v7m): New.
        (insns): Put Thumb versions of v5TExP instructions into
        arm_ext_v5exp also.  Move some Thumb variants from
        arm_ext_v6_notm to arm_ext_v6_dsp.
        (arm_archs): Add armv7e-m architecture.
        (aeabi_set_public_attributes): Handle -march=armv7e-m.

2009-11-16  Viktor Kutuzov  <vkutuzov@accesssoftek.com>

        * config/tc-arm.c (parse_operands): Encode APSR_nzcv as r15.
        (do_vmrs): New function.
        (do_vmsr): New function.
        (insns): Add vmrs and vmsr.

2009-11-13  H.J. Lu  <hongjiu.lu@intel.com>

        * config/tc-i386.c (md_assemble): Check destination operand
        for lockable instructions.

2009-11-13  H.J. Lu  <hongjiu.lu@intel.com>

        * config/tc-i386.c (_i386_insn): Don't use bit field on
        swap_operand.

2009-11-12  H.J. Lu  <hongjiu.lu@intel.com>

        * config/tc-i386.c (LOCKREP_PREFIX): Removed.
        (REP_PREFIX): New.
        (LOCK_PREFIX): Likewise.
        (PREFIX_GROUP): Likewise.
        (REX_PREFIX): Updated.
        (MAX_PREFIXES): Likewise.
        (add_prefix): Updated.  Return enum PREFIX_GROUP.
        (md_assemble): Check for lock without a lockable instruction.
        (parse_insn): Updated.
        (output_insn): Likewise.

2009-11-12  Nick Clifton  <nickc@redhat.com>

        * po/id.po: Updated Indonesian translation.

2009-11-11  H.J. Lu  <hongjiu.lu@intel.com>

        * config/tc-i386.c (build_modrm_byte): Don't set register
        operand twice.

2009-11-11  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * configure.in: Call ACX_LARGEFILE.  Stop calling AC_SYS_LARGEFILE.
        * aclocal.m4: Regenerate.
        * configure: Regenerate.

2009-11-10  Maxim Kuvyrkov  <maxim@codesourcery.com>

        * config/m68k-parse.h (enum m68k_register): Add ACR[4-7], RGPIOBAR.
        * config/tc-m68k.c (mcf5206_ctrl): Fix whitespace.
        (mcf52223_ctrl): Remove non-existent registers. 
        (mcf54418): Define.
        (mcf54455): Remove MBAR.
        (m68k_cpus): Add lines for MCF5441x family.
        (m68k_ip, init_table): Handle RGPIOBAR, ACR[4-7].
        
2009-11-06  H.J. Lu  <hongjiu.lu@intel.com>

        * doc/c-i386.texi: Move .lwp.

2009-11-06  Alan Modra  <amodra@bigpond.net.au>

        * config/obj-elf.c (obj_elf_change_section): Remove FIXME from
        comment.

2009-11-05  Sebastian Pop  <sebastian.pop@amd.com>
            Quentin Neill  <quentin.neill@amd.com>

        * config/tc-i386.c (cpu_arch): Add CPU_LWP_FLAGS.
        (build_vex_prefix): Handle xop09 and xop0a.
        (build_modrm_byte): Handle vexlwp.
        (md_show_usage): Add lwp.
        * doc/c-i386.texi (i386-LWP): New section.

2009-11-04  DJ Delorie  <dj@redhat.com>

        * config/rx-parse.y (MVTIPL): Update bit pattern.
        (cpen): Remove.

2009-11-04  Daniel Jacobowitz  <dan@codesourcery.com>
            Maxim Kuvyrkov  <maxim@codesourcery.com>

        * config/tc-m68k.h (CF_DIFF_EXPR_OK): Define to 0 for uClinux.
        (CFI_DIFF_LSDA_OK): Define.
        * config/te-uclinux.h: New file.
        * configure.tgt (m68k-uclinux): Define em.
        * dw2gencfi.c (CFI_DIFF_LSDA_OK): New macro.
        (dot_cfi_lsda, output_fde): Use instead of CFI_DIFF_EXPR_OK.

2009-11-03  Paul Brook  <paul@codesourcery.com>

        * config/tc-arm.c (do_vfp_nsyn_mla_mls): Fix vmls encoding.

2009-11-02  Paul Brook  <paul@codesourcery.com>

        * doc/c-arm.texi: Document new -mfpu options.
        * config/tc-arm.c (fpu_vfp_ext_v3xd, fpu_vfp_fp16, fpu_neon_ext_fma,
        fpu_vfp_ext_fma): New.
        (NEON_ENC_TAB): Add vfma, vfms, vfnma and vfnms.
        (do_vfp_nsyn_fma_fms, do_neon_fmac): New functions.
        (insns): Move double precision load/store.  Split out double
        precision VFPv3 instrucitons.  Add VFPv4 instructions.
        (arm_fpus): Add VFPv3-FP16, VFPv3xD and VFPv4 variants.
        (aeabi_set_public_attributes): Set VFPv4 variants

2009-11-02  Alan Modra  <amodra@bigpond.net.au>

        * ecoff.c (ecoff_symbol_clone_hook): New function.
        * ecoff.h (ecoff_symbol_clone_hook): Declare.
        * obj.h (struct format_ops): Add symbol_clone_hook.
        * config/obj-aout.c (aout_format_ops): Init new field.
        * config/obj-coff.c (coff_format_ops): Likewise.
        * config/obj-ecoff.c (ecoff_format_ops): Likewise.
        * config/obj-elf.c (elf_format_ops): Likewise.
        * config/obj-ecoff.h (obj_symbol_clone_hook): Define.
        * config/obj-multi.h (obj_symbol_clone_hook): Define.

2009-11-02  Alan Modra  <amodra@bigpond.net.au>

        * messages.c (as_fatal): Apply 2001-01-15 change and followup
        to second copy of function.

2009-10-30  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

        * config/tc-hppa.c (pa_build_unwind_subspace): Replace start symbol
        with local symbol.

2009-10-29  Sebastian Pop  <sebastian.pop@amd.com>

        * config/tc-i386.c (build_modrm_byte): Do not swap REG and
        NDS operands for FMA4.

2009-10-29  Paul Brook  <paul@codesourcery.com>

        * config/tc-arm.c (neon_tab_entry): Fix VNMLA/VNMLS opcodes.

2009-10-29  Paul Brook  <paul@codesourcery.com>

        * doc/c-arm.texi: Document ARM -mcpu=cortex-a5.
        * config/arm/tc-arm.c (arm_cpu_option_table): Add cortex-a5.

2009-10-29  Tristan Gingold  <gingold@adacore.com>

        * config/tc-mep.c (md_pseudo_table): Remove dwarf2 debug pseudo
        as they are already defined in obj-elf.c
        * config/tc-m32c.c (md_pseudo_table): Ditto.
        * config/tc-spu.c (md_pseudo_table): Ditto.
        * config/tc-avr.c (md_pseudo_table): Ditto.

2009-10-29  Alan Modra  <amodra@bigpond.net.au>

        * doc/as.texinfo (Set): Delete incorrect HPPA para.

2009-10-28  Paul Brook  <paul@codesourcery.com>

        * config/tc-arm.c (opcode_lookup): Allow VFP/NEON type suffixes
        unconditionally.

2009-10-28  Alan Modra  <amodra@bigpond.net.au>

        PR gas/10856
        * expr.c (resolve_expression): Only add "left" value to O_symbol
        expression when the symbol is undefined and different from the
        original symbol.  Simplify negative logic.

2009-10-27  Tristan Gingold  <gingold@adacore.com>

        * config/tc-avr.c (md_pseudo_table): Add dwarf2 debug pseudo.
        * config/tc-avr.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
        (DWARF2_ADDR_SIZE): Define.

2009-10-27  Alan Modra  <amodra@bigpond.net.au>

        PR gas/10850
        * listing.c (listing_flags): Delete.
        * listing.h: Likewise.
        * read.c (potable <lflags>): Call s_ignore.

2009-10-26  Nick Clifton  <nickc@redhat.com>

        * doc/as.texinfo: Add mention of RX port and inclusion of RX
        documentation.

2009-10-25  Arnold Metselaar  <arnold.metselaar@planet.nl>

        * config/tc-z80.c (z80_start_line_hook): Fix parsing of 'equ' or
        'defl' in cases where the space between the keyword and the
        expression has been scrubbed away.
        Do not check whether a symbol is redefined with 'equ' here;
        the function equals takes an argument indicating whether
        redefinitions are allowed.
        Only call LISTING_NEWLINE if needed, and then after the call to
        bump_line_counters.

2009-10-25  Maciej W. Rozycki  <macro@linux-mips.org>

        * doc/as.texinfo (Overview): Move -mfix7000/-mno-fix7000 to
        match the order elsewhere.  Add -mfix-vr4120/-mno-fix-vr4120 and
        -mfix-vr4130/-mno-fix-vr4130.
        * doc/c-mips.texi (MIPS Opts): Correct -no-mfix-vr4120 to
        -mno-fix-vr4120 and -no-mfix-vr4130 to -mno-fix-vr4130.

2009-10-20  H.J. Lu  <hongjiu.lu@intel.com>

        PR gas/10775
        * doc/c-i386.texi: Mention movabs.

2009-10-19  H.J. Lu  <hongjiu.lu@intel.com>

        * doc/c-i386.texi: Don't mention the 8 extra control registers
        for x86-64.

2009-10-19  Doug Evans  <dje@sebabeach.org>

        * config/tc-lm32.c (md_begin): Add missing call to bfd_set_arch_mach.

        * config/tc-xc16x.c (md_cgen_lookup_reloc): Ensure fix_size is set
        correctly for all 16 bit relocs.  Return BFD_RELOC_NONE if reloc
        isn't recognized, not BFD_RELOC_XC16X_SOF.

2009-10-18  Alan Modra  <amodra@bigpond.net.au>

        * as.h (know): Don't define as empty.
        * config/tc-arm.c (make_mapping_symbol): Revert last patch.

2009-10-18  Matthias Klose  <doko@ubuntu.com>

        * config/tc-arm.c (make_mapping_symbol): Add braces to avoid empty body
        in release builds.

2009-10-16  H.J. Lu  <hongjiu.lu@intel.com>

        PR gas/10775
        * doc/c-i386.texi: Mention the 8 extra control registers for
        x86-64.
        Mention .code64 directive.

2009-10-15  Alan Modra  <amodra@bigpond.net.au>

        PR gas/1491
        * macro.c: Delete unnecessary function declarations.
        (buffer_and_nest): Support multiple labels per line for
        LABELS_WITHOUT_COLONS targets if the labels do have colons.
        (free_macro): Move so that we don't need forward declaration.
        * read.c (read_a_source_file): Take a copy of macro expansion line
        before we trim labels.
        * listing.c (listing_newline): Adjust stdin line save for
        input_line_pointer still at start of line.

2009-10-13  H.J. Lu  <hongjiu.lu@intel.com>

        PR gas/10766
        * config/tc-i386.c (build_modrm_byte): Declare exp earlier.

2009-10-13  H.J. Lu  <hongjiu.lu@intel.com>

        PR gas/10740
        * config/tc-i386-intel.c (i386_intel_operand): Handle call
        and jump with 2 immediate operands.

        * config/tc-i386.c (i386_finalize_immediate): Don't generate
        error message if operand string is NULL.

2009-10-013  Vincent Riviere  <vincent.riviere@freesbee.fr>

        PR gas/3041
        * config/tc-m68k.c (tc_gen_reloc): Fix addend for relocations
        located in data section an referencing a weak symbol.

2009-10-07  Nathan Sidwell  <nathan@codesourcery.com>

        * config/tc-arm.c (mapping_state, mapping_state_2): Make dummy
        versions slightly more than nothing.

        * doc/c-arm.texi (ARM Options): Correctly name the two mapcs options.

2009-10-07  Alan Modra  <amodra@bigpond.net.au>
            H.J. Lu  <hongjiu.lu@intel.com>

        PR gas/2117
        * config/tc-ia64.c (parse_operand): Use expression rather than
        expression_and_evalute.
        (parse_operand_and_eval): New function.  Replace all uses of
        parse_operand outside of parse_operands with this function.
        (parse_operans_maybe_eval): New function.  Replace uses of
        parse_operand in parse_operands, except for the dummy, with
        this function.

2009-10-06  Alan Modra  <amodra@bigpond.net.au>

        PR gas/10704
        * symbols.c (snapshot_symbol): Revert 2006-01-09 patch for PR2117.

2009-10-06  Alan Modra  <amodra@bigpond.net.au>

        * read.c (s_reloc): Don't use expression_and_evaluate.

2009-10-02  Peter Bergner  <bergner@vnet.ibm.com>

        * config/tc-ppc.c (md_show_usage): Document -m476.
        * doc/c-ppc.texi (PowerPC-Opts): Document -m476.

2009-10-02  Jakub Jelinek  <jakub@redhat.com>

        * dw2gencfi.c: Include dwarf2dbg.h.
        (DWARF2_FORMAT): Define if not defined.
        (dot_cfi_sections): New function.
        (cfi_pseudo_table): Handle .cfi_sections.
        (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame): Define.
        (cfi_sections): New variable.
        (output_cie, output_fde, select_cie_for_fde): Add eh_frame
        argument, add supporting for outputting .debug_frame
        section.
        (cfi_change_reg_numbers): New function or macro.
        (cfi_finish): Only emit .eh_frame if
        cfi_sections & CFI_EMIT_eh_frame.  Emit .debug_frame if
        cfi_sections & CFI_EMIT_debug_frame.
        * config/tc-ppc.h (md_reg_eh_frame_to_debug_frame): Define.
        * doc/as.texinfo (CFI directives): Document .cfi_sections.

2009-10-01  Peter Bergner  <bergner@vnet.ibm.com>

        * config/tc-ppc.c (md_show_usage): Rename "ppca2" to "a2".
        * doc/c-ppc.texi (PowerPC-Opts): Likewise.

2009-10-01  H.J. Lu  <hongjiu.lu@intel.com>

        * config/tc-i386.c (x86_cons): Reformat.

2009-09-29  DJ Delorie  <dj@redhat.com>

        * Makefile.am: Add RX target.
        * configure.in: Likewise.
        * configure.tgt: Likewise.
        * read.c (do_repeat_with_expander): New function.
        * read.h: Provide a prototype for do_repeat_with_expander.
        * doc/Makefile.am: Add RX target documentation.
        * doc/all.texi: Likewise.
        * doc/as.texinfo: Likewise.
        * Makefile.in: Regenerate.
        * NEWS: Mention support for RX architecture.
        * configure: Regenerate.
        * doc/Makefile.in: Regenerate.
        * config/rx-defs.h: New file.
        * config/rx-parse.y: New file.
        * config/tc-rx.h: New file.
        * config/tc-rx.c: New file.
        * doc/c-rx.texi: New file.

2009-09-25  Martin Thuresson  <martint@google.com>

        Update sources to make alpha, arc and arm targets compile cleanly
        with -Wc++-compat:
        * config/tc-alpha.c: Add casts.
        (extended_bfd_reloc_code_real_type): New type. Used to avoid
        enumeration conversion warnings.
        (struct alpha_fixup, void assemble_insn, assemble_insn)
        (assemble_tokens): Use new type.
        * ecoff.c: Add casts. (mark_stabs): Use enumeration names.
        * config/obj-elf.c: Add cast
        * config/tc-arc.c: Add casts.
        * config/obj-aout.h (text_section,data_section,bss_section):
        Make extern.
        * config/obj-elf.c: Add cast.
        * config/tc-arm.c: Add casts.
        (X, TxCE, TxCE, TxC3, TxC3w, TxCM_, TxCM, TUE, TUF, CE, CL, cCE)
        (cCL, C3E, xCM_, nUF, nCE_tag): Change input format to avoid the
        need for keywords as arguments.

2009-09-25  Nick Hudson  <nick.hudson@gmx.co.uk>

        * doc/c-mips.texi: Fix the singlefloat and doublefloat kindex
        entries

2009-09-24  H.J. Lu  <hongjiu.lu@intel.com>

        * config/tc-i386.c (build_vex_prefix): Check vex == 2 instead
        of vex256.

2009-09-24  H.J. Lu  <hongjiu.lu@intel.com>

        PR gas/10677
        * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Return true
        for BFD_RELOC_X86_64_GOTPCREL.

2009-09-23  H.J. Lu  <hongjiu.lu@intel.com>

        * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Don't check
        BFD_RELOC_386_GOT32.

2009-09-23  Sterling Augustine  <sterling@jaw.hq.tensilica.com>

        * config/tc-xtensa.c (md_apply_fix): Remove check for constant with
        difference of of two symbols.
        (xtensa_fix_adjustable): Likewise.

2009-09-23  Tim E. Sneddon  <tsneddon@kednos.com>

        * configure.com: Fix a typo.

2009-09-23  Alan Modra  <amodra@bigpond.net.au>

        * symbols.c (define_sym_at_dot): New function, extracted from..
        (colon): ..here.  Define error case cloned symbol.

2009-09-21  H.J. Lu  <hongjiu.lu@intel.com>

        * config/tc-i386.c: Remove white spaces.

2009-09-21  Ben Elliston  <bje@au.ibm.com>
            Peter Bergner  <bergner@vnet.ibm.com>

        * config/tc-ppc.c (md_show_usage): Document -mpcca2.
        * doc/c-ppc.texi (PowerPC-Opts): Document -mppca2.

2009-09-18  Nick Clifton  <nickc@redhat.com>

        * po/es.po: Updated Spanish translation.

2009-09-15  H.J. Lu  <hongjiu.lu@intel.com>

        * config/tc-i386.c (offset_in_range): Sign extend offset only
        if BFD64 is defined.

2009-09-15  H.J. Lu  <hongjiu.lu@intel.com>

        * config/tc-i386-intel.c (i386_intel_operand): Initialize
        intel_state.has_offset to 0.

2009-09-15  H.J. Lu  <hongjiu.lu@intel.com>

        * config/tc-i386.c (offset_in_range): Sign extend offset only
        for 32bit address mode.

2009-09-15  Tristan Gingold  <gingold@adacore.com>

        * makefile.vms (OBJS): Compile te-vms.c only on Itanium.

2009-09-14  H.J. Lu  <hongjiu.lu@intel.com>

        PR gas/10637
        * config/tc-i386-intel.c (intel_state): Add has_offset.
        (i386_intel_simplify): Set intel_state.has_offset to 1 for
        O_offset.
        (i386_intel_operand): Turn on intel_state.is_mem if
        intel_state.has_offset is 0 and the last char is ']'.

2009-09-14  H.J. Lu  <hongjiu.lu@intel.com>

        PR gas/10636
        * config/tc-i386.c (optimize_disp): Set disp32 for 64bit only
        if there is an ADDR_PREFIX.
        (i386_finalize_displacement): Repor error if signed 32bit
        displacement is out of range.

2009-09-13  Richard Sandiford  <rdsandiford@googlemail.com>

        * config/tc-mips.c (MIPS_JALR_HINT_P): Take an expr argument.
        Require the target to be a bare symbol on targets with
        in-place addends.
        (macro_build_jalr): Update accordingly.
        (mips_fix_adjustable): Don't reduce R_MIPS_JALRs on targets
        with in-place addends.

2009-09-11  Nick Clifton  <nickc@redhat.com>

        * po/gas.pot: Updated by the Translation project.

2009-09-11  Martin Thuresson  <martint@google.com>

        * as.c (main): Call dwarf2_init.
        * config/obj-elf.c (struct group_list): New field.
        (build_group_lists): Use hash lookup.
        (free_section_idx): New function.
        (elf_frob_file): Adjust.
        * dwarf2dbg.c (all_segs_hash, last_seg_ptr): New variables.
        (get_line_subseg): Adjust.
        (dwarf2_init): New function.
        * dwarf2dbg.h (dwarf2_init): New declaration.

2009-09-11  Martin Thuresson  <martint@google.com>

        Updated sources to compile cleanly with -Wc++-compat:
        * app.c: Add casts.
        * as.c: Add casts.
        * config/obj-elf.c: Add casts.
        (obj_elf_type): Rename variable typename to type_name.
        * config/tc-i386-intel.c (i386_operators): Rename member operator to op.
        * config/tc-i386.c: Add casts.
        (check_cpu_arch_compatible): Rename argument new to new_flag.
        (gotrel): Update variable to use enum name instead of integer value.
        * dw2gencfi.c: Add casts.
        (struct cfi_escape_data): Move to top level.
        * dwarf2dbg.c: Add cast.
        * dwarf2dbg.h (dwarf2_loc_directive_seen): Make variable extern.
        * ehopt.c Add casts.
        (enum frame_state): Move to top level.
        * expr.c (operatorf): Rename function operator to operatorf.
        (operand): Rename variable operator to op.
        (expr_set_rank): Rename argument operator to op.
        * frags.c: Add cast.
        * hash.c: Add casts.
        * input-scrub.c: Add cast.
        * listing.c: Add casts.
        (enum edict_enum): Move to top level.
        * macro.c: Add casts.
        * macro.h (enum formal_type): Move to top level.
        * read.c: Add casts.
        (s_include): Rename variable try to try_file.
        * remap.c: Add cast.
        * stabs.c: Add casts.
        * subsegs.c: Add casts.
        * symbols.c: Add casts.
        * write.c: Add casts.

2009-09-11  Hans-Peter Nilsson  <hp@bitrange.com>

        PR gas/10623
        * config/tc-mmix.c (md_assemble) <case mmix_operands_xyz_opt>:
        Allow register operands for SWYM as for TRIP and TRAP.  Correct
        operand handling and error checking.  Never emit
        BFD_RELOC_MMIX_REG_OR_BYTE for operands to these insns.

2009-09-10  Alan Modra  <amodra@bigpond.net.au>

        * config/tc-d10v.c: Include dwarf2dbg.h.
        (write_long, write_1_short, write_2_short): Call dwarf2_emit_insn.
        (d10v_frob_label): New function.
        * config/tc-d10v.h (d10v_frob_label): Declare.
        (tc_frob_label): Define as d10v_frob_label.

2009-09-10  Alan Modra  <amodra@bigpond.net.au>

        * config/tc-d30v.c (d30v_frob_label): Call dwarf2_emit_label.
        * config/tc-frv.c (frv_frob_label): Likewise.

2009-09-09  Alan Modra  <amodra@bigpond.net.au>

        * config/obj-coff.h (USE_UNIQUE): Don't define.
        * config/obj-coff.c (weak_uniquify): Use an_external_name when TE_PE.
        * symbols.c (an_external_name): Define when TE_PE.
        (S_SET_EXTERNAL): Assign an_external_name when TE_PE.
        * tc.h (an_external_name): Declare when TE_PE.

        * config/tc-i386.c (i386_target_format): Avoid duplicate case label.

2009-09-08  Kaz Kojima  <kkojima@rr.iij4u.or.jp>

        * configure.tgt (sh*-*-netbsdelf*): Set endian according to cpu.

2009-09-08  Alan Modra  <amodra@bigpond.net.au>

        * read.c (emit_expr_fix): Handle size 3.
        * config/tc-avr.c (md_assemble): Call dwarf2_emit_insn.
        * config/tc-d30v.c (write_long, write_1_short,
        write_2_short, md_assemble): Likewise.
        * config/tc-dlx.c (md_assemble): Likewise.
        * config/tc-i860.c (md_assemble): Likewise.
        * config/tc-mn10200.c (md_assemble): Likewise.
        * config/tc-pj.c (md_assemble): Likewise.
        * config/tc-vax.c (md_assemble): Likewise.

2009-09-07  Daniel Gutson  <dgutson@codesourcery.com>

        * config/tc-arm.c (arm_cpus): cortex-r4f CPU added.
        * doc/c-arm.texi: cortex-r4f CPU added.

2009-09-07  Tristan Gingold  <gingold@adacore.com>

        * po/POTFILES.in: Regenerate.
        * po/gas.pot: Regenerate.

        * Makefile.am (TARG_ENV_CFILES): New variable.  Set to te-vms.c
        (POTFILES): Add $(TARG_ENV_CFILES) in definition.
        (EXTRA_as_new_SOURCES): Ditto.
        * Makefile: Regenerate.
        * acinclude.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
        BFD_HAVE_SYS_STAT_TYPE_MEMBER): New macro created from bfd/bfd.m4.
        * configure.in: Add Tests for tm_gmtoff, st_mtim.tv_sec and
        st_mtim.tv_nsec (from bfd/configure.in).  Check for time.h and
        sys/stat.h headers.
        Add te-vms.o in extra_objects if te_file is vms.
        * configure: Regenerate.
        * config.in: Regenerate.
        * config/te-vms.c: New file, from bfd/vmsutil.c
        (vms_dwarf2_file_time_name, vms_dwarf2_file_size_name)
        (vms_dwarf2_file_name): New functions.
        (vms_file_stats_name): Make it static, add a dirname parameter to
        locally create the full pathname.
        * config/te-vms.h: Add a copyright header.
        Declare the above functions.
        (DWARF2_FILE_TIME_NAME, DWARF2_FILE_SIZE_NAME, DWARF2_FILE_NAME): Use
        the above functions in the definition.
        * makefile.vms (OBJS): Add te-vms.obj.
        (te-vms.obj): Create a specific target.
        * configure.com: Create targ-env.h using a per target value.
        Compile te-vms.c for ia64.

2009-09-05  Jie Zhang  <jie.zhang@analog.com>

        * doc/as.texinfo: Document that Blackfin GAS does not
        accept SYMBOL = VALUE.

2009-09-05  Martin Thuresson  <martin@mtme.org>

        * config/tc-arc.c (struct syntax_classes): Rename member class
        to s_class. (arc_extinst): Rename variable class to
        s_class. Update code to use renamed members.
        * config/tc-mips.c (insn_uses_reg): Rename argument class to
        regclass.
        * config/tc-ppc.c (ppc_csect, ppc_change_csect, ppc_function)
        (ppc_tc, ppc_is_toc_sym, ppc_symbol_new_hook, ppc_frob_label)
        (ppc_fix_adjustable, md_apply_fix): Update code to use renamed
        members.
        * config/tc-ppc.h (struct ppc_tc_sy): Change name of member
        from class to symbol_class. (OBJ_COPY_SYMBOL_ATTRIBUTES): Update
        code to use renamed members.
        * config/tc-score.c (s3_adjust_paritybit): Rename argument
        class to i_class.
        * config/tc-score7.c (s7_adjust_paritybit): Rename argument
        class to i_class.

2009-09-04  Tristan Gingold  <gingold@adacore.com>

        * NEWS: Add marker for 2.20.

2009-09-04  Jie Zhang  <jie.zhang@analog.com>

        * config/bfin-parse.y (asm_1): Implement HLT instruction.
        Fix comments for DBGA, DBGAH and DBGAL.
        * config/tc-bfin.c (bfin_gen_pseudodbg_assert): Change according
        to the new encoding of DBGA, DBGAH, and DBGAL.

2009-09-04  Jie Zhang  <jie.zhang@analog.com>

        * doc/all.texi: Replace BFIN with Blackfin.
        * doc/as.texinfo: Likewise.
        * doc/c-bfin.texi: Likewise.
        * doc/asconfig.texi: Likewise.

        * doc/c-bfin.texi: Update -mcpu= option with bf512, bf514,
        bf516 and bf518.

2009-09-04  Jie Zhang  <jie.zhang@analog.com>

        * Makefile.am (bfin-parse.o): Remove bfin-parse.h from
        the prerequisite. Add $(srcdir)/config/bfin-aux.h to the
        prerequisite.
        (bfin-defs.h, $(srcdir)/config/bfin-defs.h): Rename to ...
        (bfin-parse.h, $(srcdir)/config/bfin-parse.h): ... these.
        (bfin-lex.o): Add bfin-parse.h and $(srcdir)/config/bfin-defs.h
        to the prerequisite.
        * Makefile.in: Regenerate.

2009-09-03  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

        * Makefile.am (itbl-lex.o): Depend on itbl-parse.h.
        (itbl-ops.o, itbl-tops.o): Likewise.
        (itbl-parse.h): Use separate rule.
        * Makefile.in: Regenerate.

2009-09-03  Jie Zhang  <jie.zhang@analog.com>

        * config/tc-bfin.c (md_parse_option): Call as_fatal for bad
        -mcpu= option.

2009-09-03  Jie Zhang  <jie.zhang@analog.com>

        * config/bfin-lex.l: Remove V as STATUS_REG.

2009-09-03  Jie Zhang  <jie.zhang@analog.com>

        * config/bfin-parse.y: Remove trailing whitespace.
        (ccstat): Indent.
        * config/tc-bfin.c (struct bfin_reg_entry): Remove.
        (bfin_reg_info[]): Remove.

2009-09-03  Jie Zhang  <jie.zhang@analog.com>

        * config/bfin-defs.h (F_REG_ALL): Remove macro.
        (F_REG_HIGH): Redefine.
        (F_REG_NONE): New macro.
        (F_REG_LOW): New macro.
        (REG_CLASS): Enclose macro argument in parentheses when used.
        (REG_EVEN): Likewise.
        (IS_H): Use flags.
        (IS_HCOMPL): Use flags.
        * config/bfin-lex.l (SP.L, SP.H, FP.L, FP.H): Set flags.
        (parse_reg): Set flags.
        (parse_halfreg): Set flags.

2009-09-03  Jie Zhang  <jie.zhang@analog.com>

        * config/bfin-parse.y (gen_multi_instr_1): Check anomaly
        05000074 only when both slot1 and slot2 are filled.

2009-09-03  Jie Zhang  <jie.zhang@analog.com>

        * config/tc-bfin.c (md_assemble): Bump line counters if there is
        EOL in the instruction.

2009-09-03  Jie Zhang  <jie.zhang@analog.com>

        * config/bfin-defs.h (IS_GENREG): Define.
        (IS_DAGREG): Define.
        (IS_SYSREG): Define.
        * config/bfin-parse.y (asm_1): Check illegal register move
        instructions.

2009-09-03  Jie Zhang  <jie.zhang@analog.com>

        * config/bfin-parse.y (asm_1): Fix a typo.

2009-09-03  Jie Zhang  <jie.zhang@analog.com>

        * config/bfin-parse.y (asm_1): Add LOOP_BEGIN and LOOP_END.
        * config/tc-bfin.c (bfin_start_line_hook): Remove.
        (bfin_loop_beginend): New.
        * config/tc-bfin.h (bfin_start_line_hook): Don't declare.
        (md_start_line_hook): Don't define.
        * config/bfin-aux.h (bfin_loop_beginend): Declare.

2009-09-03  Tristan Gingold  <gingold@adacore.com>

        * config/tc-ia64.c (ia64_vms_note): Use lbasename instead of basename.
        Call xstrdup on the result and free the buffer after use.

2009-09-03  Tristan Gingold  <gingold@adacore.com>

        * as.h (__PRETTY_FUNCTION__): Use the same definition as bfd/libbfd.h.

2009-09-02  Jie Zhang  <jie.zhang@analog.com>

        * config/bfin-parse.y (value_match): Use int instead of long.

        From  Michael Frysinger  <michael.frysinger@analog.com>
        * config/bfin-defs.h (Expr_Node_Value): Declare the i_value
        member as long long.

2009-09-02  Jie Zhang  <jie.zhang@analog.com>

        From  Bernd Schmidt  <bernd.schmidt@analog.com>
        * config/bfin-parse.y (asm_1): Clean up and unify error handling
        for load and store insns.
        (neg_value): Delete function.

2009-09-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

        * Makefile.am (m68k-parse.o, bfin-lex.o, itbl-lex.o, itbl-parse.o):
        Supply correct source file name for generated files which may be
        in $(srcdir).
        * Makefile.in: Regenerate.

2009-09-01  H.J. Lu  <hongjiu.lu@intel.com>

        * version.c (parse_args): Change to "Copyright 2009".

2009-09-01  Tristan Gingold  <gingold@adacore.com>

        * makefile.vms: Adjust include pathes.  Remove useless vaxctrl
        library.
        * configure.com: Ported to Itanium VMS.  Create build.com DCL script.
        Make edit silent.

2009-09-01  Jie Zhang  <jie.zhang@analog.com>

        * config/bfin-parse.y (asm_1): Only PREG and DREG are allowed
        in comparison.

2009-09-01  Jie Zhang  <jie.zhang@analog.com>

        2007-09-28  Bernd Schmidt  <bernd.schmidt@analog.com>
        * config/tc-bfin.c (bfin_fix_adjustable): Partially revert the
        2007-08-23 change; BFD_RELOC_BFIN_GOT is not adjustable.

        2007-08-23  Jie Zhang  <jie.zhang@analog.com>
        * config/tc-bfin.c (bfin_fix_adjustable): Adjust
        BFD_RELOC_BFIN_GOT, BFD_RELOC_BFIN_GOT17M4 and
        BFD_RELOC_BFIN_FUNCDESC_GOT17M4.

2009-09-01  Jie Zhang  <jie.zhang@analog.com>

        * read.c (TC_START_LABEL): Add a new argument.
        (read_a_source_file): Pass the beginning of the symbol through
        the new argument of TC_START_LABEL.
        * config/tc-arm.h (TC_START_LABEL): Add a new argument.
        * config/tc-bfin.c (bfin_start_label): Only search '(' and '['
        from the beginning of the symbol.
        * config/tc-bfin.h (TC_START_LABEL): Add the new argument.
        * config/tc-d30v.h (TC_START_LABEL): Likewise.
        * config/tc-fr30.h (TC_START_LABEL): Likewise.
        * config/tc-m32c.h (TC_START_LABEL): Likewise.
        * config/tc-m32r.h (TC_START_LABEL): Likewise.
        * config/tc-mep.h (TC_START_LABEL): Likewise.

2009-08-31  H.J. Lu  <hongjiu.lu@intel.com>

        PR gas/10570
        * write.c (write_object_file): Revert the accidental change
        made in revision 1.124 on 2009-08-17.

2009-08-31  Jan Beulich  <jbeulich@novell.com>

        * config/obj-elf.c (obj_elf_change_section): Set default type
        by calling bfd_elf_get_default_section_type.

2009-08-31  Jie Zhang  <jie.zhang@analog.com>

        * config/bfin-aux.h: Change format from DOS to UNIX.

2009-08-29  Martin Thuresson  <martin@mtme.org>

        * config/tc-arm.c (struct asm_cond, struct asm_psr, struct
        asm_barrier_opt): Change member template to
        template_name. (md_begin): Update code to reflect new member
        names.
        * config/tc-i386.c (struct templates, struct _i386_insn)
        (match_template, cpu_flags_match, match_reg_size, match_mem_size)
        (operand_size_match, md_begin, i386_print_statistics, pi)
        (build_vex_prefix, md_assemble, parse_insn, optimize_imm)
        (optimize_disp): Updated code to use new names. (parse_insn):
        Added casts.
        * config/tc-ia64.c (dot_template, emit_one_bundle): Updated
        code to use new names.
        * config/tc-score.c (struct s3_asm_opcode): Renamed member
        template to template_name. (s3_parse_16_32_inst, s3_parse_48_inst,
        s3_do_macro_ldst_label, s3_build_score_ops_hsh): Update code to
        use new names.
        * config/tc-score7.c (struct s7_asm_opcode): Renamed member
        template to template_name. (s7_parse_16_32_inst,
        s7_do_macro_ldst_label, s7_build_score_ops_hsh): Update code to
        use new names.
        * config/tc-tic30.c (md_begin, struct tic30_insn)
        (md_assemble): Update code to use new names.
        * config/tc-tic54x.c (struct _tic54x_insn, md_begin)
        (optimize_insn, tic54x_parse_insn, next_line_shows_parallel):
        Update code to use new names.
        * config/tc-arm.c (insert_reg_alias): Rename variable new to
        new_reg.
        * config/tc-dlx.c (parse_operand): Rename variable new to
        new_pos.
        * config/tc-ia64.c (ia64_gen_real_reloc_type): Rename variable
        new to newr.
        * config/tc-mcore.c (parse_exp, parse_imm): Rename variable
        new to new_pointer.
        * config/tc-microblaze.c (parse_exp, parse_imm, check_got):
        Change name from new to new_pointer.
        * config/tc-or32.c (parse_operand): Rename variable new to
        new_pointer.
        * config/tc-pdp11.c (md_assemble): Rename variable new to
        new_pointer.
        * config/tc-pj.c (alias): Change argument new to new_name.
        * config/tc-score.c (s3_build_score_ops_hsh): Rename variable
        new to new_opcode. (s3_build_dependency_insn_hsh) Rename variable
        new to new_i2n. (s3_convert): Rename variables old and new to
        r_old and r_new.
        * config/tc-score7.c (s7_build_score_ops_hsh): Rename variable
        new to new_opcode. (s7_build_dependency_insn_hsh): Rename variable
        new to new_i2d. (s7_b32_relax_to_b16, s7_convert_frag): Rename
        variables old and new to r_old and r_new.
        * config/tc-sh.c (parse_exp): Rename variable new to
        new_pointer.
        * config/tc-sh64.c (shmedia_parse_exp): Rename variable new to
        new_pointer.
        * config/tc-tic4x.c (tic4x_operand_parse): Rename variable new
        to new_pointer.
        * config/tc-z8k.c (parse_exp): Rename variable new to
        new_pointer.
        * listing.c (listing_newline): Rename variable new to new_i.

2009-08-29  Matt Fleming  <matt@console-pimps.org>

        * config/tc-sh.c (md_apply_fix): Extend sign of the offset value
        for 64-bit host.

2009-08-28  H.J. Lu  <hongjiu.lu@intel.com>

        * config/tc-i386.c (cpu_arch): Use PROCESSOR_L1OM on "l1om".
        (i386_align_code): Handle PROCESSOR_L1OM.
        (check_cpu_arch_compatible): Fix a typo in comments.
        (set_cpu_arch): Check cpu_arch_isa instead of
        cpu_arch_isa_flags.bitfield.cpul1om.
        (i386_mach): Likewise.
        (i386_target_format): Likewise.

        * config/tc-i386.h (processor_type): Add PROCESSOR_L1OM.

2009-08-26  DJ Delorie  <dj@redhat.com>

        * config/tc-mep.c (md_pcrel_from_section): Handle any other
        forced-relocation cases.

2009-08-26  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

        * Makefile.am (TARGET_CPU_CFILES): Add config/tc-moxie.c.
        * config/tc-moxie.c (md_assemble): Fix typos in strings.  Fix
        syntax error.
        * Makefile.in: Regenerate.
        * po/POTFILES.in: Likewise.
        * po/gas.pot: Likewise.

2009-08-26  Nick Clifton  <nickc@redhat.com>

        * config/obj-coff-seh.c (seh_arm_write_pdata): Test for
        seh_ctx_root being NULL.

2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

        * Makefile.am (am__skiplex, am__skipyacc): New.
        * Makefile.in: Regenerate.

2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

        * Makefile.am (YFLAGS): Remove, not needed any more.
        (AM_CPPFLAGS): Renamed from ...
        (INCLUDES): ... this.
        * Makefile.in: Regenerate.

        * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.8 cygnus, add 1.11,
        foreign and no-dist.
        (all): Remove now-unneeded dependency upon info.
        (DIST_SUBDIRS, MKDEP, DEP_INCLUDES, DEP_FLAGS, CLEANFILES)
        (DEP_FILE_DEPS): Remove variables.
        (OBJ_FORMAT_CFILES): Add config/obj-multi.c.
        (OBJ_FORMAT_HFILES): Add config/obj-multi.h.
        ($(OBJS), ecoff.o): Remove now-unneeded manual dependencies.
        ($(TARG_CPU_O), $(ATOF_TARG_O), obj-aout.o, obj-coff.o obj-ecoff.o)
        (obj-elf.o obj-evax.o, obj-fdpicelf.o, obj-multi.o, obj-som.o)
        (e-mipself.o, e-mipsecoff.o, e-i386aout.o, e-i386coff.o, e-i386elf.o)
        (e-crisaout.o, e-criself.o, tc-i386.o, xtensa-relax.o): Remove
        now-unneeded rules.
        (EXTRA_as_new_SOURCES): Add $(CFILES), $(HFILES), $(TARGET_CPU_CFILES),
        $(TARGET_CPU_HFILES), $(OBJ_FORMAT_CFILES), $(OBJ_FORMAT_HFILES),
        $(CONFIG_ATOF_CFILES), $(MULTI_CFILES), so their dependency fragments
        are picked up in the Makefile.
        (itbl-lex.c, itbl-ops.o): Remove manual dependencies.
        (m68k-parse.o, bfin-lex.o, itbl-lex.o, itbl-parse.o, itbl-tops.o)
        (itbl-test.o): Rewrite using automake-style dependency
        tracking rules; only list the dependency upon the primary source
        file, but no included headers.
        (DEP, DEP1, DEPTC, DEPOBJ, DEP2, dep.sed, dep, dep-in, dep-am):
        Remove.
        (mkdep section): Remove.
        * Makefile.in: Regenerate.
        * po/POTFILES.in, po/gas.pot: Regenerate.

        * Makefile.am (install-pdf, install-pdf-recursive, install-html)
        (install-html-recursive): Remove.
        * Makefile.in: Regenerate.
        * doc/Makefile.am (pdf__strip_dir, install-pdf, install-pdf-am)
        (html__strip_dir, install-html, install-html-am): Remove.
        * doc/Makefile.in: Regenerate.

        * Makefile.in: Regenerate.
        * aclocal.m4: Likewise.
        * config.in: Likewise.
        * configure: Likewise.
        * doc/Makefile.in: Likewise.

2009-08-21  Sterling Augustine  <sterling@jaw.hq.tensilica.com>

        * config/tc-xtensa.c (config_max_slots): New global variable.
        (md_begin): Set config_max_slots.
        (total_frag_text_expansion): Use config_max_slots instead of
        MAX_SLOTS.
        (xg_init_vinsn): Likewise.
        (xg_clear_vinsn): Likewise.
        (xg_free_vinsn): Likewise.

2009-08-20  Sterling Augustine  <sterling@jaw.hq.tensilica.com>

        * config/tc-xtensa.c (xg_copy_vinsn): New function.
        (finish_vinsn): Call xg_copy_vinsn.

2009-08-19  Sterling Augustine  <sterling@tensilica.com>

        * config/tc-xtensa.h (xtensa_frag_data): Rename unused field fr_prev
        to no_transform_end.
        * config/tc-xtensa.c (xtensa_mark_difference_of_two_symbols): Set
        and use no_transform_end.

2009-08-18  Kai Tietz  <kai.tietz@onevision.com>

        * config/obj-coff-seh.c: Add copyright notice.
        * config/obj-coff-seh.h: Add copyright notice.
        Add x64 specific macros from coff/pe.h header.

2009-08-18  Sterling Augustine  <sterling@tensilica.com>

        * config/tc-xtensa.c (xtensa_create_xproperty_segments): Use
        sizeof instead of hard-coded value.
        (add_xt_block_frags): Remove unused local variable.
        (frag_flags_to_number): Change return type to flagword.  Remove
        unused local variable.

2009-08-17  Sterling Augustine  <sterling@tensilica.com>

        * config/tc-xtensa.c (xtensa_frob_label): move call to
        do_align_targets to set frag_type only.

2009-08-17  Kai Tietz  <kai.tietz@onevision.com>

        * config/obj-coff-seh.c: New file.
        * config/obj-coff-seh.h: Likewise.
        * config/obj-coff.c (obj-coff-seh.c): Add include.
        (coff_pseudo_table): Add new .seh... commands.
        * config/obj-coff.h (obj_coff_seh_do_final): Add new
        function prototype.
        (obj_coff_generate_pdata): New obj-coff hook.
        * write.c (size_seg): Avoid sizing of already sized
        sections.
        (write_object_file): Call conditional hook
        objc_coff_generate_pdata.
        * Makefile.am: Add dependencies for new files.
        * Makefile.in: Regenerated.

2009-08-17  Nick Clifton  <nickc@redhat.com>

        * config/tc-microblaze.c: Include safe-ctype.h instad of ctype.h.
        (parse_reg): Use safe-ctype.h macros.
        (parse_exp): Likewise.
        (md_assemble): Likewise.

2009-08-11  DJ Delorie  <dj@redhat.com>

        * config/tc-mep.c (md_estimate_size_before_relax): Handle weak
        symbols correctly.
        (md_convert_frag): Likewise.
        (md_pcrel_from_section): Likewise.
        (mep_force_relocation): Likewise.

2009-08-11  Bernd Schmidt  <bernd.schmidt@analog.com>

        * config/bfin-parse.y (gen_multi_instr_1): New function.
        (asm): Use it instead of bfin_gen_multi_instr.
        (error): Add a format string when calling as_bad.
        * config/bfin-defs.h (insn_regmask): Declare.
        * config/tc-bfin.c (DREG_MASK, DREGH_MASK, DREGL_MASK, IREG_MASK): New
        macros.
        (decode_ProgCtrl_0, decode_LDSTpmod_0, decode_dagMODim_0,
        decode_dagMODik_0, decode_dspLDST_0, decode_LDST_0, decode_LDSTiiFP_0,
        decode_LDSTii_0, decode_dsp32mac_0, decode_dsp32mult_0,
        decode_dsp32alu_0, decode_dsp32shift_0, decode_dsp32shitimm_0,
        insn_regmask): New functions.

        From Jie Zhang  <jie.zhang@analog.com>
        * config/tc-bfin.h (bfin_anomaly_checks): Declare.
        (AC_05000074): Define.
        (ENABLE_AC_05000074): Define.
        * config/tc-bfin.c (enum bfin_cpu_type): New.
        (bfin_cpu_t): Typedef.
        (bfin_cpu_type): Define.
        (bfin_si_revision): Define.
        (bfin_anomaly_checks): Define.
        (struct bfin_cpu): New.
        (bfin_cpus[]): New. (struct bfin_cpu_isa): Define.
        (bfin_isa): New global variable.
        (OPTION_MCPU): Define.
        (md_longopts[]): Add -mcpu option.
        (md_parse_option): Deal with -mcpu option and initialize
        bfin_anomaly_checks.
        * doc/c-bfin.texi: Rename BFIN to Blackfin throughout.  Document
        -mcpu option.
        * config/bfin-parse.y (gen_multi_instr_1): Check anomaly
        05000074.

2009-08-11  Mike Frysinger  <vapier@gentoo.org>

        * config/bfin-parse.y (binary): Change "compiler" to "assembler".
        (unary): Likewise.

2009-08-11  Nick Clifton  <nickc@redhat.com>

        PR 10443
        * config/tc-arm.c (do_t_mov_cmp): Do not silently ignore shifted
        operands.

2009-08-10  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Fix compilation of i386-*-go32.
        * config/tc-i386.c (i386_target_format <TE_GO32>): New.
        (i386_target_format <OBJ_MAYBE_COFF>): Compile only if !TE_GO32.
        * config/te-go32.h (TARGET_FORMAT): Move the definition ...
        * config/tc-i386.h <!i386_target_format>: ... here.

2009-08-10  Daniel Gutson  <dgutson@codesourcery.com>

        PR gas/10479
        * config/tc-arm.c (do_t_add_sub_w): Fixed constraints.

2009-08-07  Daniel Jacobowitz  <dan@codesourcery.com>

        * config/tc-arm.c (marked_pr_dependency, mapstate): Delete global
        variables.
        (mapping_state): Use the section's mapstate.
        (mapping_state_2): Likewise.  Skip special sections.
        (s_arm_unwind_fnend): Use the section's marked_pr_dependency.
        (arm_elf_change_section): Do not set deleted globals.
        * config/tc-arm.h (struct arm_segment_info_type): Document
        marked_pr_dependency.

2009-08-07  Michael Eager <eager@eagercon.com>

        * NEWS: Mention MicroBlaze support.

2009-08-06  Michael Eager <eager@eagercon.com>

        * 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.
        * Makefile.in: Regenerate.
        * config/tc-microblaze.c: Add MicroBlaze assembler.
        * config/tc-microblaze.h: Add header for tc-microblaze.c.
        * configure.in: Add microblaze target.
        * configure: Regenerate.
        * configure.tgt: Same.
        * doc/Makefile.am: Add c-microblaze.texi to CPU_DOCS.
        * doc/Makefile.in: Same.
        * doc/all.texi: Set MICROBLAZE.
        * doc/as.texinfo: Add MicroBlaze doc links.
        * doc/c-microblaze.texi: New MicroBlaze docs.

2009-08-06  Nick Clifton  <nickc@redhat.com>

        * config/tc-arm.c (md_assemble): Call mapping_state from inside a
        block in case it is a null macro.

2009-08-05  Chao-ying Fu  <fu@mips.com>

        * config/tc-mips.c (MIPS_JALR_HINT_P): New define. For IRIX, it is
        true for new abi.  For non-IRIX targets, it is always true.
        (macro_build_jalr): If MIPS_JALR_HINT_P, emit BFD_RELOC_MIPS_JALR.

2009-08-05  Eric B. Weddington  <eric.weddington@atmel.com>

        * config/tc-avr.c (mcu_types): Add attiny2313a, attiny4313, attiny261a,
        attiny861a, atmega644pa, attiny24a, attiny44a.
        * doc/c-avr.texi: Likewise.

2009-08-04  Sandra Loosemore  <sandra@codesourcery.com>

        * doc/c-mips.texi (MIPS Opts): List 1004K options for -march.
        * config/tc-mips.c (mips_cpu_info_table): Add 1004K cores.

2009-08-04  Nathan Sidwell  <nathan@codesourcery.com>

        * config/tc-arm.c (my_get_expression): Detect missing expressions.

2009-08-02  Eric B. Weddington  <eric.weddington@atmel.com>

        * config/tc-avr.c (mcu_types): Add atmega8m1, atmega8c1, atmega16c1.
        * doc/c-avr.texi: Likewise.

2009-08-01  Eric B. Weddington  <eric.weddington@atmel.com>

        * config/tc-avr.c (mcu_types): Add atmega8u2, atmega16u2, atmega32u2.
        * doc/c-avr.texi: Likewise.

2009-07-31  Daniel Gutson  <dgutson@codesourcery.com>
            Daniel Jacobowitz  <dan@codesourcery.com>

        * config/obj-elf.c (obj_elf_ident): Notify section change to the hook.
        * config/tc-arm.c (make_mapping_symbol): New function, from
        mapping_state.  Save mapping symbols in the frag.
        (insert_data_mapping_symbol): New.
        (mapping_state): Use make_mapping_symbol, improve state transitions.
        (mapping_state_2): New.  Provide dummy definition.
        (opcode_select): Do not call mapping_state.
        (s_bss): Call md_elf_section_change_hook instead of mapping_state.
        (output_inst): Update use of tc_frag_data.
        (new_automatic_it_block): Call mapping_state before emitting the
        IT instruction.
        (md_assemble): Move mapping_state to just before outputting the
        new instruction.
        (arm_handle_align): Update use of tc_frag_data.
        Call insert_data_mapping_symbol.
        (arm_init_frag): Update use of tc_frag_data.  Call
        mapping_state_2.
        (arm_elf_change_section): Always update the mapping symbol FSM state.
        (check_mapping_symbols): New function.
        (arm_adjust_symtab): Use check_mapping_symbols.
        * config/tc-arm.h (struct arm_frag_type): New.
        (TC_FRAG_TYPE): Change to struct arm_frag_type.
        (TC_FRAG_INIT): Pass max_chars.
        (arm_init_frag): Update prototype.

2009-07-31  Anthony Green  <green@moxielogic.com>

        * configure.tgt (generic_target): Add moxie-uclinux support.

2009-07-30  Nick Clifton  <nickc@redhat.com>

        * doc/c-arm.texi (ARM-Instruction-Set): New node.  Documents the
        different syntaxes support by the ARM port.
        (ARM Directives): Add entry for .syntax.

        * doc/c-mips.texi (MIPS insn): Fix typo.

2009-07-29  Alan Modra  <amodra@bigpond.net.au>

        PR ld/10269
        * symbols.c (S_FORCE_RELOC): True for BSF_GNU_INDIRECT_FUNCTION.
        * config/tc-i386.c: Revert 2009-06-13 change.
        * config/tc-i386.h: Likewise.

2009-07-28  Jan Beulich  <jbeulich@novell.com>

        * expr.c (op_rank): Specify size. Remove O_md* initializers.

2009-07-27  Maxim Kuvyrkov  <maxim@codesourcery.com>

        * config/tc-m68k.c (mcf5221x_ctrl): New.
        (m68k_cpu): Add line for MCF5221x.

2009-07-27  Maxim Kuvyrkov  <maxim@codesourcery.com>

        * config/tc-m68k.c (mcf52235_ctrl): Remove non-existent CACR, ACR[01].
        (mcf53017_ctrl): Fix RAMBAR.

2009-07-27  Jan Beulich  <jbeulich@novell.com>

        * obj-elf.c (elf_file_symbol): Replace symbol name set up by
        symbol_new() with the passed in, unmodified one.

2009-07-27  M R Swami Reddy <MR.Swami.Reddy@nsc.com>

        * config/tc-cr16.c (md_apply_fix): Put the addend value alone in to
        object file without symbol values.
        (tc_gen_reloc): For local symbols resolved or its absolute symbol,
        then set the relocation type as NULL.

2009-07-25  H.J. Lu  <hongjiu.lu@intel.com>

        * config/tc-i386.c (cpu_arch): Add l1om.
        (check_cpu_arch_compatible): New.
        (set_cpu_arch): Use it.
        (i386_arch): New.
        (i386_mach): Return bfd_mach_l1om for Intel L1OM.
        (md_show_usage): Display l1om.
        (i386_target_format): Return ELF_TARGET_L1OM_FORMAT if
        cpu_arch_isa_flags.bitfield.cpul1om is set.

        * config/tc-i386.h (TARGET_ARCH): Use (i386_arch ()).
        (i386_arch): New.
        (ELF_TARGET_L1OM_FORMAT): Likewise.

        * doc/c-i386.texi: Document l1om.

2009-07-24  Roland McGrath  <roland@redhat.com>
            Mark Wielaard  <mjw@redhat.com>

        * config/obj-elf.c (obj_elf_ident): Set SEC_MERGE | SEC_STRINGS
        flags on .comment section.

2009-07-24  Trevor Smigiel  <Trevor_Smigiel@playstation.sony.com>
            Alan Modra  <amodra@bigpond.net.au>

        * config/tc-spu.c (md_apply_fix): Handle SPU_ADD_PIC.
        * config/tc-spu.h (tc_fix_adjustable): Don't adjust for SPU_ADD_PIC.
        (TC_FORCE_RELOCATION): Emit relocs for SPU_ADD_PIC.

2009-07-24  Jan Beulich  <jbeulich@novell.com>

        * tc-i386.c (cpu_arch): Add .8087, .287, .387, .no87, .nommx,
        .nosse, and .noavx.
        (cpu_flags_and_not): New.
        (set_cpu_arch): Check whether sub-architecture specified is a
        feature disable.
        (md_parse_option): Likewise.
        (parse_real_register): Don't return floating point register
        when x87 functionality is disabled.
        (md_show_usage): Add new sub-options.
        * doc/c-i386.texi: Update with new command line sub-options.

2009-07-24  Nick Clifton  <nickc@redhat.com>

        PR 10437
        * config/tc-alpha.c: Fix up uses of gas printf like functions so
        that the format string is a constant string.  Add translation
        support to message strings.
        * config/tc-arc.c: Likewise.
        * config/tc-arm.c: Likewise.
        * config/tc-cris.c: Likewise.
        * config/tc-fr30.c: Likewise.
        * config/tc-frv.c: Likewise.
        * config/tc-h8300.c: Likewise.
        * config/tc-hppa.c: Likewise.
        * config/tc-i370.c: Likewise.
        * config/tc-i960.c: Likewise.
        * config/tc-ia64.c: Likewise.
        * config/tc-m32r.c: Likewise.
        * config/tc-mep.c: Likewise.
        * config/tc-mips.c: Likewise.
        * config/tc-moxie.c: Likewise.
        * config/tc-msp430.c: Likewise.
        * config/tc-openrisc.c: Likewise.
        * config/tc-pdp11.c: Likewise.
        * config/tc-pj.c: Likewise.
        * config/tc-s390.c: Likewise.
        * config/tc-sh.c: Likewise.
        * config/tc-sh64.c: Likewise.
        * config/tc-sparc.c: Likewise.
        * config/tc-spu.c: Likewise.
        * config/tc-tic30.c: Likewise.
        * config/tc-tic4x.c: Likewise.
        * config/tc-tic54x.c: Likewise.
        * config/tc-v850.c: Likewise.
        * config/tc-xc16x.c: Likewise.
        * config/tc-xstormy16.c: Likewise.
        * config/tc-z80.c: Likewise.
        * config/tc-z8k.c: Likewise.
        * config/atof-ieee.c: Add translation support to as_warn
        messages.
        * config/obj-coff.c: Likewise.

2009-07-23  Ulrich Drepper  <drepper@redhat.com>

        * config/obj-elf.c (obj_elf_type): Add code to support a type of
        gnu_unique_object.
        * doc/as.texinfo: Document new feature of .type directive.
        * NEWS: Mention support for gnu_unique_object symbol type.

2009-07-23  Nick Clifton  <nickc@redhat.com>

        PR binutils/10379
        * doc/c-mips.texi (MIPS insn): Document the special behaviour of
        the .global directive for MIPS ports.

2009-07-21  H.J. Lu  <hongjiu.lu@intel.com>

        PR gas/10420
        * config/tc-i386.c (i386_align_code): Tune for 32bit nops in
        64bit.
        (i386_target_format): Set cpu_arch_isa_flags.bitfield.cpulm
        for 64bit.

2009-07-17  H.J. Lu  <hongjiu.lu@intel.com>

        * config/tc-i386.c (md_assemble): Update operand types.
        (update_imm): Updated.
        (finalize_imm): Update the first 2 immediate operands only
        for instructions with 2 operands or more.

2009-07-17  H.J. Lu  <hongjiu.lu@intel.com>

        * config/tc-i386.c (md_assemble): Check implicit registers
        only for instructions with 3 operands or less.

2009-07-17  Nick Clifton  <nickc@redhat.com>

        * config/tc-avr.c (md_apply_fix): Cast fixup reloc type to avoid
        compile time warning.

2009-07-16  H.J. Lu  <hongjiu.lu@intel.com>

        * config/tc-i386.c (md_assemble): Only check i.operands for AX.
        (md_estimate_size_before_relax): Don't relax IFUNC symbols.

2009-07-16  Nathan Sidwell  <nathan@codesourcery.com>

        * config/tc-arm.c (md_apply_fix <BFD_RELOC_ARM_TARGET2>): Write
        the offset for REL targets here.

2009-07-15  Kai Tietz  <kai.tietz@onevision.com>

        * listing.c (print_source): Initialize cache by NULL.

2009-07-15  Daniel Gutson  <dgutson@codesourcery.com>

        * doc/c-arm.texi (mauto-it): Removed old option.
        (mimplicit-it): Added right option.

2009-07-14  Daniel Gutson  <dgutson@codesourcery.com>

        * config/tc-arm.h (MAX_MEM_ALIGNMENT_BYTES): Define.
        (MAX_MEM_FOR_RS_ALIGN_CODE): Define in terms of
        MAX_MEM_ALIGNMENT_BYTES.
        * config/tc-arm.c (arm_frag_align_code): Replace hard coded
        constant with MAX_MEM_FOR_RS_ALIGN_CODE.

2009-07-14  Nick Clifton  <nickc@redhat.com>

        PR 10387
        * config/tc-arm.h (THUMB_IS_FUNC): Handle a NULL pointer.
        (ARM_IS_FUNC): Likewise.

2009-07-14  Daniel Gutson  <dgutson@codesourcery.com>

        * config/tc-arm.c (md_assemble): Added validation.

2009-07-10  H.J. Lu  <hongjiu.lu@intel.com>

        * Makefile.am: Run "make dep-am".
        * Makefile.in: Regenerated.

2009-07-10  Tom Tromey  <tromey@redhat.com>

        * Makefile.am (DEPTC_alpha_ecoff): Refer to dwarf2.h, not
        elf/dwarf2.h.
        (DEPTC_alpha_elf): Likewise.
        (DEPTC_alpha_evax): Likewise.
        (DEPTC_arm_elf): Likewise.
        (DEPTC_hppa_elf): Likewise.
        (DEPTC_i386_aout): Likewise.
        (DEPTC_i386_coff): Likewise.
        (DEPTC_i386_elf): Likewise.
        (DEPTC_m68k_aout): Likewise.
        (DEPTC_m68k_coff): Likewise.
        (DEPTC_m68k_elf): Likewise.
        (DEPTC_mips_coff): Likewise.
        (DEPTC_mips_ecoff): Likewise.
        (DEPTC_mips_elf): Likewise.
        (DEPTC_ppc_coff): Likewise.
        (DEPTC_ppc_elf): Likewise.
        (DEPTC_s390_elf): Likewise.
        (DEPTC_sh_coff): Likewise.
        (DEPTC_sh_elf): Likewise.
        (DEPTC_sh64_elf): Likewise.
        (DEPTC_sparc_aout): Likewise.
        (DEPTC_sparc_coff): Likewise.
        (DEPTC_sparc_elf): Likewise.
        (as.o): Likewise.
        (dwarf2dbg.o): Likewise.
        (dw2gencfi.o): Likewise.
        (ehopt.o): Likewise.
        (read.o): Likewise.
        * Makefile.in: Rebuild.
        * dw2gencfi.h: Include dwarf2.h, not elf/dwarf2.h.
        * dwarf2dbg.c: Likewise.
        * ehopt.c: Likewise.

2009-07-09  Daniel Gutson  <dgutson@codesourcery.com>

        * config/tc-arm.c (it_fsm_post_encode): New forward declaration.
        (set_it_insn_type_nonvoid): New macro.
        (emit_thumb32_expr): New function.
        (thumb_insn_size): New function.
        (emit_insn): New function.
        (s_arm_elf_inst): New function.
        (md_pseudo_table): New pseudo-opcode entries added.
        * doc/c-arm.texi: New directive added.

2009-07-07  DJ Delorie  <dj@redhat.com>

        * config/tc-mep.c (md_begin): Don't reset the coprocessor options
        when enabling other options without a specific configuration.

2009-07-07  Chung-Lin Tang  <cltang@pllab.cs.nthu.edu.tw>

        * config/tc-arm.c (insns): Fix encoding for torvsc.

2009-07-06  Dwarakanath Rajagopal  <dwarak.rajagopal@amd.com>

        * config/tc-i386.c (cpu_arch): Add .fma4 and CPU_FMA4_FLAGS.
        (build_modrm_byte): Add support to handle FMA4 instructions.
        (md_show_usage): Add fma4.

2009-07-04  Alan Modra  <amodra@bigpond.net.au>

        * config/tc-cr16.h (TC_LINKRELAX_FIXUP): Set only for code sections.

2009-07-02  Tristan Gingold  <gingold@adacore.com>

        * Makefile.am (OBJ_FORMATS): Add macho.
        (CPU_OBJ_VALID): Ditto.
        (OBJ_FORMAT_CFILES): Add config/obj-macho.c
        (OBJ_FORMAT_HFILES): Add config/obj-macho.h
        (obj-macho.o): New rule.
        * Makefile.in: Regenerated.
        * configure.tgt (generic_target): Add i386-*-darwin*.
        * config/tc-i386.h: Use i386_target_format for Mach-O.
        * config/tc-i386.c (i386_target_format): Define it for Mach-O.
        (i386_target_format): Add a case for bfd_target_mach_o_flavour.
        * config/obj-macho.h: New file.
        * config/obj-macho.c: New file.

2009-07-01  Nick Clifton  <nickc@redhat.com>

        PR 10168
        * config/tc-arm.c (do_t_pkhtb): Swap Rm and Rn when encoding as
        PKHBT.

2009-07-01  Paul Brook <paul@codesourcery.com>

        * config/tc-arm.c (MISSING_FNSTART): Define.
        (s_arm_unwind_fnstart): Diagnose duplicate directive.
        (s_arm_unwind_handlerdata, s_arm_unwind_fnend, s_arm_unwind_fnend,
        s_arm_unwind_cantunwind, s_arm_unwind_personalityindex,
        s_arm_unwind_personality, s_arm_unwind_save, s_arm_unwind_movsp,
        s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): Error if
        not inside function unwinding region.

2009-06-29  H.J. Lu  <hongjiu.lu@intel.com>

        * config/tc-i386.c: Reformat.

2009-06-23  DJ Delorie  <dj@redhat.com>

        * config/tc-mep.c (mep_check_ivc2_scheduling): For IVC2, allocate
        32 bits for relaxable branches so that we can relax them later.
        (md_estimate_size_before_relax): Assume IVC2 branches will be relaxed.
        (mep_relax_frag): New.
        (md_convert_frag): Relax IVC2 branches in-place.
        * config/tc-mep.h ((mep_relax_frag): New.

2009-06-22  Martin Thuresson  <martin@mtme.org>

        * app, as.c, as.h, atof-generic.c, cgen.c,
        config/atof-ieee.c, config/obj-aout.c,
        config/obj-coff.c, config/obj-ecoff.c,
        config/obj-elf.c, config/obj-som.c, config/tc-alpha.c,
        config/tc-arc.c, config/tc-arm.c, config/tc-cr16.c,
        config/tc-cris.c, config/tc-crx.c, config/tc-d30v.c,
        config/tc-dlx.c, config/tc-hppa.c, config/tc-i370.c,
        config/tc-i386-intel.c, config/tc-i386.c,
        config/tc-i860.c, config/tc-i960.c, config/tc-ia64.c,
        config/tc-iq2000.c, config/tc-m32c.c,
        config/tc-m32r.c, config/tc-m68hc11.c,
        config/tc-m68k.c, config/tc-maxq.c, config/tc-mcore.c,
        config/tc-mep.c, config/tc-mips.c, config/tc-mmix.c,
        config/tc-mn10300.c, config/tc-moxie.c,
        config/tc-ns32k.c, config/tc-pj.c, config/tc-ppc.c,
        config/tc-s390.c, config/tc-score.c,
        config/tc-score7.c, config/tc-sh.c, config/tc-sparc.c,
        config/tc-spu.c, config/tc-tic30.c, config/tc-vax.c,
        config/tc-xtensa.c, config/xtensa-relax.c,
        dw2gencfi.c, dwarf2dbg.c, ehopt.c, expr.c,
        frags.c, input-file.c, read.c, sb.c,
        subsegs.c, symbols.c, write.c: Change the name of the
        gas macro `assert' to `gas_assert'.

2009-06-22  Daniel Gutson <dgutson@codesourcery.com>

        * config/tc-arm.c (implicit_it_mode): New enum.
        (implicit_it_mode): New global.
        (it_instruction_type): New enum.
        (arm_parse_it_mode): New function.
        (arm_long_opts): New option added.
        (arm_it): New field.
        (it_state): New enum.
        (now_it): New macro.
        (check_it_blocks_finished): New function.
        (insns[]): Use the IT Thumb opcodes for ARM too.
        (arm_cleanup): Call check_it_blocks_finished.
        (now_it_compatible): New function.
        (conditional_insn): New function.
        (set_it_insn_type): New macro.
        (set_it_insn_type_last): New macro.
        (do_it): Call automatic IT machinery functions.
        (do_t_add_sub): Likewise
        (do_t_arit3): Likewise.
        (do_t_arit3c): Likewise.
        (do_t_blx): Likewise.
        (do_t_branch): Likewise.
        (do_t_bkpt): Likewise.
        (do_t_branch23): Likewise.
        (do_t_bx): Likewise.
        (do_t_bxj): Likewise.
        (do_t_cps): Likewise.
        (do_t_cpsi): Likewise.
        (do_t_cbz): Likewise.
        (do_t_it): Likewise.
        (encode_thumb2_ldmstm): Likewise.
        (do_t_ldst): Likewise.
        (do_t_mov_cmp): Likewise.
        (do_t_mvn_tst): Likewise.
        (do_t_mul): Likewise.
        (do_t_neg): Likewise.
        (do_t_setend): Likewise.
        (do_t_shift): Likewise.
        (do_t_tb): Likewise.
        (output_it_inst): New function.
        (new_automatic_it_block): New function.
        (close_automatic_it_block): New function.
        (now_it_add_mask): New function.
        (it_fsm_pre_encode): New function.
        (handle_it_state): New function.
        (it_fsm_post_encode): New function.
        (force_automatic_it_block_close): New function.
        (in_it_block): New function.
        (md_assemble): Call automatic IT block machinery functions.
        (arm_frob_label): Likewise.
        (arm_opts): New element.
        * config/tc-arm.h (it_state): New enum.
        (current_it): New struct.
        (arm_segment_info_type): New member added.
        * doc/c-arm.texi: New option -mimplicit-it documented.

2009-06-20  Alan Modra  <amodra@bigpond.net.au>

        PR 10302
        * doc/as.texinfo (Section <ELF "M,S" flag>): Clarify tail merge.

2009-06-19  Martin Schwidefsky  <schwidefsky@de.ibm.com>

        * config/tc-s390.c (md_gather_operands): Accept an instruction
        without operands if all operands are tagged as optional.

2009-06-18  Nick Clifton  <nickc@redhat.com>

        PR 10169
        * tc-arm.c (do_t_ssat): Move common code from here...
        (do_t_usat): ... and here to...
        (do_t_ssat_usat): New function: ... here.  Add code to check that
        the shift value, if present, is in range.

2009-06-18  Dave Korn  <dave.korn.cygwin@gmail.com>

        Merge cegcc and mingw32ce target name changes
        from CeGCC project:

        2007-12-25  Pedro Alves  <pedro_alves@portugalmail.pt>

        * configure.tgt: Add arm*-*-cegcc* target.

        2007-12-17  Pedro Alves  <pedro_alves@portugalmail.pt>

        * configure.tgt: Add arm-*-mingw32ce* target.

2009-06-16  Maciej W. Rozycki  <macro@linux-mips.org>

        * config/tc-vax.c (md_estimate_size_before_relax): Accept
        indirect symbol references in the PIC mode and emit a
        PC-relative relocation instead of a GOT/PLT one.  Likewise
        for symbols known to be hidden at this point.

2009-06-15  Nick Clifton  <nickc@redhat.com>

        PR 10186
        * config/tc-arm.c (T16_32_TAB): Fix binary value of SEV.W
        instruction.

2009-06-13  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/10269
        * config/tc-i386.c (md_apply_fix): Use TC_FORCE_RELOCATION
        instead of generic_force_reloc.

        * config/tc-i386.h (TC_FORCE_RELOCATION): New.

2009-06-11  Anthony Green  <green@moxielogic.com>

        * config/tc-moxie.c (md_chars_to_number): Define.
        (md_begin): Populate opcode hashtable with more form 3 opcodes.
        (md_assemble): Assemble MOXIE_F3_PCREL encoded instructions.
        (md_apply_fix): Handle BFD_RELOC_MOXIE_10_PCREL relocations.
        (tc_gen_reloc): Ditto.
        (md_pcrel_from): Ditto.
        (md_chars_to_number): New function.

2009-06-10  Anthony Green  <green@moxielogic.com>

        * config/tc-moxie.c (md_assemble): Handle MOXIE_F1_M encoded
        opcodes.

2009-06-09  Jakub Jelinek  <jakub@redhat.com>

        PR gas/10255
        * dw2gencfi.c (output_cfi_insn): Initialize fragment before rs_cfa
        to DW_CFA_advance_loc4.

2009-06-08  Dave Korn  <dave.korn.cygwin@gmail.com>

        PR gas/977
        * config/tc-i386.c (md_estimate_size_before_relax):  Don't relax
        branches to weak symbols.
        (md_apply_fix):  Don't convert fixes against weak symbols to
        section-relative offsets, but save addend for later reloc emission.
        (tc_gen_reloc):  When emitting reloc against weak symbol, adjust
        addend to pre-compensate for bfd_install_relocation.

2009-06-04  Alan Modra  <amodra@bigpond.net.au>

        * dep-in.sed: Don't use \n in replacement part of s command.
        * Makefile.am (DEP1, DEPTC, DEPOBJ, DEP2): LC_ALL for uniq.
        * Makefile.in: Regenerate.

2009-06-01  H.J. Lu  <hongjiu.lu@intel.com>

        PR gas/10198
        * config/tc-i386-intel.c (i386_intel_operand): Check '$' as '.'.

2009-05-26  Catherine Moore  <clm@codesourcery.com>

        * config/tc-mips.c (check_for_24k_errata): Remove.
        (md_mips_end): Remove call to check_for_24k_errata.
        (start_noreorder): Likewise.
        (s_change_sec): Likewise.
        (s_change_section): Likewise.
        (insns_between): Add 24k errata checks.
        (append_insn): Remove declaration and references to nhdx_24k.
        Remove calls to check_for_24k_errata.

2009-05-26  Nick Clifton  <nickc@redhat.com>

        * po/id.po: Updated Indonesian translation.
        * po/gas.pot: Updated template file.

2009-05-26  Nick Clifton  <nickc@redhat.com>

        PR 10143
        * config/bfin-parse.y (error): Use "%s" as format string for error
        message.

2009-05-26  Alan Modra  <amodra@bigpond.net.au>

        * dep-in.sed: Output one filename per line with all lines having
        continuation backslash.  Prefix first line with "A", following
        lines with "B".
        * Makefile.am (DEP): Don't use dep.sed here.
        (DEP1): Run $MKDEP on single files, use dep.sed here on dependencies,
        sort and uniq.
        (DEPTC, DEPOBJ, DEP2): Use dep.sed on dependencies, sort and uniq.
        Emit multi dependencies on one line.
        * Makefile.in: Regenerate.

2009-05-25  Tristan Gingold  <gingold@adacore.com>

        * makefile.vms: New file to compile gas on VMS.

        * configure.com: New file to do configuration on VMS with DCL.

2009-05-23  Richard Sandiford  <rdsandiford@googlemail.com>

        * config/tc-mips.c (nops_for_vr4130): Don't check noreorder_p.
        (nops_for_insn): Likewise.

2009-05-22  H.J. Lu  <hongjiu.lu@intel.com>

        * symbols.c (COPIED_SYMFLAGS): Add BSF_GNU_INDIRECT_FUNCTION.

2009-05-22  Dwarakanath Rajagopal  <dwarak.rajagopal@amd.com>

        * config/tc-i386.c (process_drex): Delete. Remove SSE5 support.
        (build_modrm_byte): Remove DREX handling support.
        (DREX_*): Delete.
        (drex_byte): Delete.
        (md_assemble): Remove DREX handling support.
        (process_operands): Remove DREX, SSE5 support.
        (i386_insn): Remove DREX.

2009-05-22  Alan Modra  <amodra@bigpond.net.au>

        * Makefile.am: Run "make dep-am".
        * Makefile.in: Regenerate.

2009-05-20  Kai Tietz  <kai.tietz@onevision.com>
            H.J. Lu  <hongjiu.lu@intel.com>

        * config/obj-coff.h: Include "coff/x86_64.h" for x86 pe-coff.
        (TARGET_FORMAT): Removed for x86 pe-coff.
        (COFF_TARGET_FORMAT): Likewise.

        * config/tc-i386.c (md_longopts): Allow --64 for x86 pe-coff.
        (md_parse_option): Likewise.
        (md_show_usage): Show option --32/--64 for x86 pe-coff.
        (i386_target_format): Use also for x86 pe-coff.

        * config/tc-i386.h (TARGET_FORMAT): Defined as i386_target_format
        for x86 pe-coff.

2009-05-19  DJ Delorie  <dj@redhat.com>

        * config/tc-mep.c (mep_machine): Only check CPU flags, not COP flags.
        (mep_process_saved_insns): Remove debugging printfs.

2009-05-19  Dave Korn  <dave.korn.cygwin@gmail.com>

        * NEWS:  Mention new feature.
        * config/obj-coff.c (obj_coff_common_parse):  New function.
        (obj_coff_comm):  Likewise.
        (coff_pseudo_table):  Override default ".comm" definition on PE.
        * doc/as.texinfo:  Document new feature.

2009-05-17  Kai Tietz  <kai.tietz@onevision.com>

        * config/obj-coff.c (obj_coff_section): Add 'y' as
        specifier for SEC_COFF_NOREAD section flag.
        * doc/as.texinfo: Add documentation about .section flag 'y'.

2009-05-13  DJ Delorie  <dj@redhat.com>

        * cgen.c (gas_cgen_parse_operand): Guard against NULL pointers.

2009-05-13  Andrew Jenner  <andrew@codesourcery.com>

        * config/tc-arm.c: Move as.h to start of file.

2009-05-05 Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

        * config/tc-arm.h: Fix typo in comment.
        (ARM_IS_FUNC): New macro.
        (MD_APPLY_SYM_VALUE): Define.

        * config/tc-arm.c (do_blx): Retain BFD_RELOC_ARM_PCREL_BLX for
        all versions of EABI.
        (relax_branch): Do not relax for branches to ARM functions.
        (md_pcrel_from_section): Set up base correctly for
        BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_THUMB_PCREL_CALL,
        BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_ARM_PCREL_BLX
        BFD_RELOC_ARM_PCREL_CALL.
        (md_apply_fix): Flip bl to blx where possible.
        Flip blx to bl where possible.
        (arm_force_relocation): Force relocations for
        BFD_RELOC_ARM_PCREL_JUMP, BFD_RELOC_ARM_PCREL_JUMP,
        BFD_RELOC_ARM_PCREL_BLX, BFD_RELOC_THUMB_PCREL_BLX,
        BFD_RELOC_THUMB_PCREL_BRANCH20, BFD_RELOC_THUMB_PCREL_BRANCH23,
        BFD_RELOC_THUMB_PCREL_BRANCH25.
        (arm_apply_sym_value): New function.

2009-05-04  Tristan Gingold  <gingold@adacore.com>

        * config/tc-alpha.c: Also declare alpha_prologue_label for OBJ_EVAX.

2009-05-01  Nathan Sidwell  <nathan@codesourcery.com>

        * config/tc-armlinux-eabi.h (FPU_DEFAULT): Default to plain VFP.
        * config/tc-armeabi.h (FPU_DEFAULT): Likewise.
        * config/tc-arm.c (md_begin): If FPU_DEFAULT is set, don't infer
        the default FPU from the processor.

2009-05-01  Julian Brown  <julian@codesourcery.com>

        * config/tc-arm.c (do_t_blx): Always use BFD_RELOC_THUMB_PCREL_BLX.
        (md_pcrel_from_section): Align address for BLX.
        (tc_gen_reloc): Change BFD_RELOC_THUMB_PCREL_BLX relocations to
        BFD_RELOC_THUMB_PCREL_BRANCH23 for EABI v4+.

2009-04-29  DJ Delorie  <dj@redhat.com>

        * config/tc-mep.c (md_begin): Check coprocessor type.
        (md_check_parallel64_scheduling): Use memset to initialize the buffer.
        (md_check_parallel32_scheduling): Likewise.
        (slot_ok): New.
        (mep_check_ivc2_scheduling): New.
        (mep_check_parallel_scheduling): Call it.
        (mep_process_saved_insns): Add IVC2 slot support.
        (md_assemble): Likewise.

2009-04-30  Nick Clifton  <nickc@redhat.com>

        * config/obj-elf.c (obj_elf_type): Add support for a
        gnu_indirect_function type.
        * config/tc-i386.c (tc_i386_fix_adjustable): Do not adjust fixups
        against indirect function symbols.
        * doc/as.texinfo (.type): Document the support for the
        gnu_indirect_function symbol type.
        * NEWS: Mention the new feature.

2009-04-24  Cary Coutant  <ccoutant@google.com>

        * NEWS: Add item about discriminator support.
        * dwarf2dbg.h (struct dwarf2_line_info): Add discriminator field.
        * dwarf2dbg.c (current): Add discriminator field.
        (dwarf2_where): Copy discriminator value.
        (dwarf2_consume_line_info): Set discriminator to 0.
        (dwarf2_directive_loc): Process discriminator sub-op.
        (out_leb128): New function.
        (process_entries): Output DW_LNE_set_discriminator.
        * doc/as.texinfo: Add discriminator operand to .loc directive.

2009-04-22  Nathan Sidwell  <nathan@codesourcery.com>

        * config/tc-mips.c (macro_end, md_convert_frag): Use '%s' for
        as_bad calls to silence compiler warning.

2009-04-21  H.J. Lu  <hongjiu.lu@intel.com>

        * config/tc-i386-intel.c (O_XXX): Reorder.

2009-04-20  Jan Beulich  <jbeulich@novell.com>

        * Makefile.am: Add explicit dependency of tc-i386.o on
        tc-i386-intel.c.
        * Makefile.in: Likewise.
        * config/tc-i386.c (i386_finalize_immediate): Declare, broken
        out from i386_immediate.
        (i386_immediate): Slightly re-arrange, call
        i386_finalize_immediate.
        (i386_finalize_displacement): Declare, broken out from
        i386_displacement.
        (i386_displacement): Slightly re-arrange, call
        i386_finalize_displacement.
        (i386_intel_simplify, i386_intel_parse_name): Declare.
        (this_operand): Initialize to -1.
        (set_intel_syntax): Set expression rank for O_full_ptr.
        (md_assemble): Set this_operand back to -1 after parsing
        operands.
        (x86_cons): Negate intel_syntax to indicate state. Call
        i386_intel_simplify.
        (md_operand): Convert if to switch. Handle '[' for Intel
        syntax.
        (i386_intel_operand): Delete, including all helper functions
        and data.
        * config/tc-i386-intel.c: New file, all new code.
        * config/tc-i386.h (i386_operator): Declare.
        (md_operator): Define to i386_operator.
        (i386_need_index_operator): Declare.
        (md_need_index_operator): Define to i386_need_index_operator.
        (O_full_ptr): Define.

2009-04-20  Jan Beulich  <jbeulich@novell.com>

        * expr.c (operand): Call md_need_index_operator() and
        md_operator() if defined. Add unary label.
        (operator): Call md_operator() if defined.
        (expr): Adjust assertions on range and rank of op_left and
        op_right. Don't abort on unhandled operators when reducing
        expressions with both operands being constant.
        (expr_set_rank): New.
        * expr.h (expr_set_rank): Declare.

2009-04-15  Anthony Green  <green@moxielogic.com>

        * config/tc-moxie.h: New file.
        * config/tc-moxie.c: New file.
        * configure: Add support for moxie.
        * configure.tgt: Add support for moxie.

2009-04-16  Jan Beulich  <jbeulich@novell.com>

        * expr.c: Include limits.h if available, and #define CHAR_BITS
        otherwise.
        (expr): Check range of shift count when evaluating a constant
        expression.

2009-04-15  Jan Beulich  <jbeulich@novell.com>

        * config/tc-i386.c (process_operands): Print operands in
        correct order depending on intel_syntax.

2009-04-09  Catherine Moore  <clm@codesourcery.com>

        * config/tc-mips.c (mips_fix_24k): Declare.
        (check_for_24k_errata): New.
        (mips_cleanup): Call check_for_24k_errata.
        (start_noreorder): Likewise.
        (md_mips_end): Likewise.
        (s_change_sec): Likewise.
        (s_change_section): Likewise.
        (append_insn): Call check_for_24k_errata.  Prevent
        ERET/DERET instructions from being moved into delay
        slots.
        (OPTION_FIX_24K): New.
        (OPTION_NO_FIX_24k) New.
        (md_longopts): Add "mfix-24k" and "mno-fix-24k".
        (md_parse_option): Handle fix-24k options.
        (md_show_usage): Display fix-24k options.
        * doc/c-mips.texi: Document.

2009-04-09  Adam Nemet  <anemet@caviumnetworks.com>

        * config/tc-mips.c (mips_dwarf2_addr_size): Use HAVE_64BIT_OBJECTS
        instead of HAVE_64BIT_SYMBOLS.

2009-04-07  DJ Delorie  <dj@redhat.com>

        * config/tc-mep.c: Add UCI/DSP instruction support.  Add C5 support.
        (md_show_usage): Change default endian to little.
        * config/tc-mep.h (TARGET_BYTES_BIG_ENDIAN): Change default to little.

2009-04-06  DJ Delorie  <dj@redhat.com>

        * tc-h8300.c (do_a_fix_imm): Pass the insn, force relocs for MOVA
        immediates.
        (build_bytes): Pass insn to do_a_fix_imm.

2009-04-02  Daniel Gutson <dgutson@codesourcery.com>

        * config/tc-arm.c (arm_cpus): Add entry for ARM Cortex-M0.
        * doc/c-arm.texi: Added codes for processors ARM Cortex-M0 and
        Cortex-M1.

2009-04-01  Matt Thomas <matt@netbsd.org>

        * config/tc-vax.c (synthetic_votstrs): add "jbbcci" and "jbbssi"
        (md_assemble): emit symbol name when used as immediate in PIC mode.
        (md_assemble): fix LP64 bug (use sizeof (valueT) instead 4).

2009-04-01  Sterling Augustine  <sterling@jaw.hq.tensilica.com>

        * config/tc-xtensa.c (parse_arguments): call demand_empty_rest_of_line

2009-04-01  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

        * config/tc-arm.c (arm_validate_fix): Define only for OBJ_COFF.
        (find_real_start): Likewise.
        * config/tc-arm.h (TC_VALIDATE_FIX): Likewise

2009-04-01  Nathan Sidwell  <nathan@codesourcery.com>

        * config/tc-arm.c (do_nop): Generate v6k nops whenever possible.
        (arm_handle_align): Generate v6k ARM, thumb2 wide & narrow nops
        whenever possible.

2009-03-31  Peter Bergner  <bergner@vnet.ibm.com>

        * config/tc-ppc.c (ppc_handle_align): Handle power7's group ending nop.

2009-03-31  Dave Korn  <dave.korn.cygwin@gmail.com>

        * doc/internals.texi:  Fix trivial syntax errors.

2009-03-26  Alan Modra  <amodra@bigpond.net.au>

        PR 10005
        * config/tc-i386.c (reloc): Don't abort on lack of required
        reloc type.

2009-03-25  H.J. Lu  <hongjiu.lu@intel.com>

        * config/tc-i386.c (parse_insn): Use default_arch on unsupported
        arch.

2009-03-23  H.J. Lu  <hongjiu.lu@intel.com>

        PR gas/9966
        * listing.c (listing_newline): Properly handle `\\"' and ';'.

        * read.c (is_end_of_line): Update comments for line separator.
        (read_begin): Set line separator in is_end_of_line to 2.

2009-03-19  David S. Miller  <davem@davemloft.net>

        * config/tc-sparc.c (md_parse_option): If the user gives
        us '--64' make sure max_architecture is at least V9.

2009-03-18  Andrew Stubbs  <ams@codesourcery.com>

        * config/tc-arm.c (md_apply_fix): Check BFD_RELOC_ARM_IMMEDIATE and
        BFD_RELOC_ARM_ADRL_IMMEDIATE value is in the correct section.
        Check BFD_RELOC_ARM_ADRL_IMMEDIATE has a defined symbol.

2009-03-18  Alan Modra  <amodra@bigpond.net.au>

        * as.h: Include alloca-conf.h instead of config.h and remove
        existing #if's handling alloca.
        * Makefile.am: Run "make dep-am".
        * Makefile.in: Regenerate.

2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>

        * config/tc-ppc.c (ppc_frob_symbol): Add csect information for
        C_AIX_WEAKEXT too.

2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>

        * config/tc-ppc.c (md_apply_fix): On COFF targets, always reread
        "value" from fx_offset.  Manually resubtract md_pcrel_from_section
        where necessary.

2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>

        * configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
        * configure.in: Likewise.
        * configure: Regenerate.

2009-03-11  Hans-Peter Nilsson  <hp@axis.com>

        * config/tc-cris.c (cris_create_short_jump): Remove prototype.
        Rename, changing all callers, to...
        (md_create_short_jump): Adjust head comment.  Assert
        word-sized-branch distance for v32.  Bail out calling as_fatal for
        compatibility mode here.
        (md_create_long_jump): ...not here.
        * config/tc-cris.h (md_create_short_jump): Do not define.

2009-03-10  Hans-Peter Nilsson  <hp@axis.com>

        * write.c (write_object_file) [!WORKING_DOT_WORD]: When patching
        the jump table for multiple overflowing entries with the same
        target, handle base symbols being different.
        (relax_segment) <case rs_broken_word, second loop>: Whenever a
        single entry overflows, arrange to redirect all entries with the
        same target.

2009-03-10  Alan Modra  <amodra@bigpond.net.au>

        * config/tc-ppc.c (parse_cpu): Delete.
        (md_parse_option, ppc_machine): Use ppc_parse_cpu.

2009-03-09  H.J. Lu  <hongjiu.lu@intel.com>

        PR gas/9915
        * config/tc-i386.h (LOCAL_LABELS_DOLLAR): New.  Defined as 0.
        (LOCAL_LABELS_FB): Undefine befoe define.

2009-03-06  Nick Clifton  <nickc@redhat.com>

        * po/es.po: Updated Spanish translation.

2009-03-05  Joseph Myers  <joseph@codesourcery.com>

        * read.c (s_fill, s_space, s_float_space, float_cons, stringer,
        s_incbin): Call md_cons_align (1).

2009-03-04  Nick Clifton  <nickc@redhat.com>

        * config/tc-alpha.c (alpha_prologue_label): Only define for ELF
        based targets.
        (s_alpha_comm): Only define "temp" and "log_align" local variables
        for EVAX targets.

2009-03-04  Alan Modra  <amodra@bigpond.net.au>

        * config/tc-ppc.c (ppc_elf_suffix): Error if ppc32 tls got relocs
        have non-zero addend.
        (md_assemble): Parse args of __tls_get_addr calls.
        (md_apply_fix): Handle BFD_RELOC_PPC_TLSGD and BFD_RELOC_PPC_TLSLD.

2009-03-03  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

        binutils/3807
        * config/tc-hppa.h (tc_frob_symbol): Don't frob absolute symbols with
        local scope for ELF targets.

2009-03-04  Alan Modra  <amodra@bigpond.net.au>

        * config/tc-ppc.c (md_assemble): APUinfo only for e500.

2009-03-03  Tristan Gingold  <gingold@adacore.com>
            Eric Botcazou  <ebotcazou@adacore.com>
            Douglas B Rupp  <rupp@gnat.com>

        * doc/as.texinfo (Overview): Mention -replace/-noreplace options
        for Alpha.
        * doc/c-alpha.texi (Alpha Options): Document -replace/-noreplace.
        * config/tc-alpha.h (TC_VALIDATE_FIX_SUB): Define to 1 (evax).
        (OBJ_SYMFIELD_TYPE): Remove.
        (tc_canonicalize_symbol_name): Define to evax_shorten_name.
        (TC_IMPLICIT_LCOMM_ALIGNMENT): For alignment to 3 on evax.
        (tc_frob_file_before_fix): Do not defined on evax.
        * config/tc-alpha.c: Always includes dwarf2dbg.h.
        Include vms.h if OBJ_EVAX.
        (struct alpha_fixup): Add xtrasym and procsym (evax only).
        (enum alpha_macro_arg): Remove trailing comma.
        (md_longopts): Add replace and noreplace arguments (evax only).
        (alpha_evax_proc_hash): New variable.
        (alpha_link_section): Make it global.
        (alpha_ctors_section, alpha_dtors_section): Removed.
        (alpha_ctors_symbol, alpha_dtors_symbol): Ditto.
        (alpha_lit8_section): Ifndef'ed on evax.
        (alpha_lit8_symbol): Ditto.
        (alpha_prologue_label): New variable.
        (alpha_linkage_symbol): New variable (evax only).
        (alpha_flag_replace): Ditto.
        (struct alpha_evax_procs): Add handler and handler_data field.
        (alpha_evax_proc): Now of type pointer.
        (alpha_linkage_fixup_root, alpha_linkage_fixup_tail): New variables.
        (struct alpha_reloc_tag): Add sym and psym fields (evax only).
        (get_alpha_reloc_tag): Initialize sym and psym fields (evax only).
        (alpha_adjust_relocs): Ifndef'ed on evax.
        (load_expression): Add opname argument.
        Implement LDA/BSR optimization for evax.
        (emit_lda): Adjust for new prototype of load_expression.
        (emit_ir_load): Ditto. Do not nothing for GP if ..lk symbols.
        (emit_loadstore): Likewise.
        (emit_ldXu): Likewise.
        (emit_stX): Likewise.
        (emit_jsrjmp): Likewise.  Implement LDA/BSR optimization for evax.
        (emit_ldgp): Avoid warning in evax case.
        (add_to_link_pool): Make it static.  Return symbolic expression rather
        than number expression for the offset.
        (s_alpha_text): Create .text symbol for evax if not already created.
        (s_alpha_comm): Do not create specific section for common symbol.
        Fill common area with zeros for evax.
        (s_alpha_prologue): Create alpha_prologue_label.
        (s_alpha_section_name): New function (evax).
        (s_alpha_section_word): Likewise.
        (section_name): New static variabke moved out from ...
        (s_alpha_section): ... here.  Create new sections on demand.
        (s_alpha_literals): New function (evax).
        (s_alpha_ent): Create alpha_evax_proc instance and insert it in the
        alpha_evax_proc_hash table.
        (s_alpha_handler): New function (evax).
        (s_alpha_frame): Adjust for new type of alpha_evax_proc.
        (s_alpha_prologue): New function (evax).
        (s_alpha_pdesc): Adjust for new type of alpha_evax_proc and new
        handling of procedures with hash table.
        Add support for condition handlers.
        (s_alpha_linkage): Create linkage_fixup instance and chain it.
        (s_alpha_fp_save): Adjust for new type of alpha_evax_proc.
        (s_alpha_mask): Likewise.
        (s_alpha_fmask): Likewise.
        (s_alpha_end): Clear alpha_evax_proc.
        (s_alpha_align): Increase max_alignment to 16.
        (alpha_print_token): Call print_expr_1 instead of print_expr.
        (md_pseudo_table): Add "section", "literals", "handler" and
        "handler_data" (evax).  Do not ignore "prologue" on evax.
        Fix indentation.
        (md_begin): Create hash table for alpha_evax_proc_hash.
        (md_parse_option): Handle OPTION_REPLACE and OPTION_NOREPLACE.
        (md_show_usage): Mention -replace/-noreplace for evax.
        (md_apply_fix): Handle evax relocs (_NOP, _LDA, _BSR and _BOH).
        (alpha_force_relocation): Likewise.
        (alpha_fix_adjustable): Likewise. Add BFD_RELOC_16 case.
        (tc_gen_reloc): Likewise.  Add BFD_RELOC_ALPHA_LINKAGE for evax.
        (emit_insn): New cases for evax specific relocs.
        (assemble_insn): Fix indentation.
        Take care of -MDISP in operand table.
        * config/obj-evax.h (struct alpha_linkage_fixups): New struct.
        (OBJ_SYMFIELD_TYPE): New macro.
        (obj_symbol_new_hook): Define.
        (obj_frob_symbol, obj_frob_file_before_adjust): Ditto.
        (obj_frob_file_before_fix): Ditto.
        (PDSC_S_M_HANDLER_VALID): New macro.
        (PDSC_S_M_HANDLER_DATA_VALID): Ditto.
        (TC_IMPLICIT_LCOMM_ALIGNMENT): Remove.
        Add prototypes for functions declared in obj-evax.c
        * config/obj-evax.c: Include subsegs.h, struc-symbol.h, safe-ctype.h.
        (s_evax_weak): Convert to ansi-C.
        (evax_symbol_new_hook): New function.
        (evax_frob_symbol): Ditto.
        (evax_frob_file_before_adjust): Ditto.
        (evax_frob_file_before_fix): Ditto.
        (evax_shorten_name): Ditto.
        (crc32): Ditto.
        (encode_32): Ditto.
        (encode_16): Ditto.
        (decode_16): Ditto.
        (shorten_identifier): Ditto.
        (is_truncated_identifier): Ditto.
        * dwarf2dbg.c (out_debug_info): Do not append trailing slash on VMS.
        * as.c (close_output_file): Remove #ifndef OBJ_VMS.
        (main): Ditto.

2009-03-03  Alan Modra  <amodra@bigpond.net.au>

        * Makefile.am: Run "make dep-am".
        * Makefile.in: Regenerate.

2009-03-02  Nick Clifton  <nickc@redhat.com>

        PR 9874
        * config/tc-ia64.c (fix_insn): Fix warning reported by
        -Wformat-security.

2009-03-02  Qinwei  <qinwei@sunnorth.com.cn>

        * config/tc-score7.c: New file.
        * doc/c-score.texi: New file.
        * Makefile.am: Update dependencies for tc-score.c.
        * Makefile.in: Regenerate.
        * NEWS: Mention support for Score7 architecture.
        * config/tc-score.c: Add support for Score7 architecture.
        * config/tc-score.h: Likewise.
        * doc/Makefile.am: Add c-score.texi.
        * doc/Makefile.in: Regenerate.
        * doc/all.texi: Add Score7.
        * doc/as.texinfo: Add Score7.

2009-03-01  Mark Mitchell  <mark@codesourcery.com>

        * config/tc-arm.c (md_assemble): Allow barrier instructions on
        ARMv6-M cores.

2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

        * configure: Regenerate.

2009-02-26  Peter Bergner  <bergner@vnet.ibm.com>

        * config/tc-ppc.c (pre_defined_registers): Add "f32" to "f63",
        "f.32" to "f.63", "vs0" to "vs63" and "vs.0" to "vs.63".
        (parse_cpu): Extend -mpower7 to accept power7 and isel instructions.

2009-02-25  H.J. Lu  <hongjiu.lu@intel.com>

        * config/tc-i386.c (fits_in_imm4): Removed.

2009-02-24  Helge Deller <deller@gmx.de>

        * config/tc-hppa.c (pa_ip): Add check of immediate values.
        (SAVE_IMMEDIATE): New define.

2009-02-23  Mark Mitchell  <mark@codesourcery.com>

        * config/tc-arm.c (warn_deprecated_sp): New macro.
        (do_t_mov_cmp): Permit R13 as the second
        argument to "cmp.n".

2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>

        * config/tc-i386.c (type_names): Add OPERAND_TYPE_REGYMM.
        (pt): Replace UINTS_ALL_ZERO with operand_type_all_zero.

2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>

        * config/tc-i386.c (type_names): Remove OPERAND_TYPE_VEX_IMM4.

2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>

        * config/tc-i386.c (vex_imm4): Removed.
        (VEX_check_operands): Likewise.
        (match_template): Updated.

2009-02-23  Martin Schwidefsky  <schwidefsky@de.ibm.com>

        * doc/all.texi: Set S390.
        * doc/as.texinfo: Add S390 support and pull in c-s390.texi.
        * doc/Makefile.am (CPU_DOCS): Add c-s390.texi.
        * doc/Makefile.in: Likewise.
        * doc/c-s390.texi: New.

2009-02-12  Nathan Sidwell  <nathan@codesourcery.com>

        * config/tc-m68k.c (mcf51qe_ctrl): Add CPUCR.
        (mcf52259_ctrl, mcf52277_ctrl, mcf53017_ctrl): New.
        (mcf5307_ctrl): Add VBR.
        (no_mac): New variable.
        (m68k_extensions): Refer to no_mac mask.
        (m68k_cpus): Add 51, 51ac, 51cn, 51em, 51jm, 52274, 52277,
        52252..52259, 53011..53017.
        (m68k_ip): Process CPUCR.
        (init_table): Add cpucr entry.
        (m68k_set_extension): Allow negated mask to refer to a variable.
        (md_show_usage): Use '%s' to silence fprintf warning.
        * config/m68k-parse.h (CPUCR): New control register.

2009-02-10  Nathan Sidwell  <nathan@codesourcery.com>

        * config/tc-ppc.c (ppc_insert_operand, md_assemble): Use '%s' for
        as_bad calls to silence compiler warning.

2009-02-06  Nick Clifton  <nickc@redhat.com>

        PR 9814
        * config/tc-arm.c (MODE_RECORDED): New define.
        (output_inst): Record the thumb_mode in the current frag.
        (arm_handle_align): Ignore the MODE_RECORDED bit in tc_frag_data.
        (arm_init_frag): Only set the tc_frag_data field if it has not
        already been set.

2009-02-04  H.J. Lu  <hongjiu.lu@intel.com>

        AVX Programming Reference (January, 2009)
        * config/tc-i386.c (CPU_FLAGS_PCLMUL_MATCH): New.
        (CPU_FLAGS_AVX_MATCH): Updated.
        (CPU_FLAGS_32BIT_MATCH): Likewise.
        (cpu_flags_match): Likewise.

2009-02-03  Sandip Matte  <sandip@rmicorp.com>

        * config/tc-mips.c (macro): Handle M_MSGSND, M_MSGLD, M_MSGLD_T,
        M_MSGWAIT and M_MSGWAIT_T.
        (mips_cpu_info_table): Add XLR entry.
        * doc/c-mips.texi (-march): Document xlr.

2009-02-03  Eric B. Weddington  <eric.weddington@atmel.com>

        * config/tc-avr.c (mcu_types): Add ata6289.
        * doc/c-avr.texi: Likewise.

2009-02-03  Carlos O'Donell  <carlos@codesourcery.com>

        * configure.in: AC_SUBST pdfdir.
        * Makefile.am: Add install-pdf, install-pdf-am,
        and install-pdf-recursive targets.
        * doc/Makefile.am: Define pdf__strip_dir. Add
        install-pdf and install-pdf-am targets.
        * po/Make-in: Add install-pdf target.
        * configure: Regenerate.
        * Makefile.in: Regenerate.
        * doc/Makefile.in: Regenerate.

2009-02-03  Maxim Kuvyrkov  <maxim@codesourcery.com>

        * config/m68k-parse.h (enum pic_relocation): Add values for TLS
        relocations.
        * config/m68k-parse.y (yylex): Parse TLS relocations.
        * config/tc-m68k.c (m68k_elf_cons): New static function.
        (md_pseudo_table): Use it.
        (get_reloc_code, tc_m68k_fix_adjustable, tc_gen_reloc): Handle TLS
        relocations.
        (md_apply_fix): Fix to set thread local flag.
        (m68k_elf_suffix): New static function; helper for m68k_elf_cons.

2009-02-03  Vince Weaver <vince@csl.cornell.edu>

        PR 9779
        * config/tc-pdp11.c (parse_op_no_deferred): Fix handling of
        indexed addressing for symbolic expressions.

2009-01-29  Mark Mitchell  <mark@codesourcery.com>

        * config/tc-arm.c (BAD_SP): Define.
        (s_arm_unwind_fnstart): Use REG_SP.
        (s_arm_unwind_setfp): Likewise.
        (reject_bad_reg): New macro.
        (do_co_reg): Check for bad registers.
        (do_co_reg2c): Likewise.
        (do_srs): Use REG_SP.
        (do_t_add_sub): Check for bad registers.
        (do_t_adr): Likewise.
        (do_t_arit3): Likewise.
        (do_t_arit3c): Likewise.
        (do_t_bfc): Likewise.
        (do_t_bfi): Likewise.
        (do_t_bfx): Likewise.
        (do_t_blx): Likewise.
        (do_t_bx): Likewise.
        (do_t_bxj): Likewise.
        (do_t_clz): Likewise.
        (do_t_div): Likewise.
        (do_t_mla): Likewise.
        (do_t_mlal): Likewise.
        (do_t_mov_cmp): Likewise.
        (do_t_mov16): Likewise.
        (do_t_mvn_tst): Likewise.
        (do_t_mrs): Likewise.
        (do_t_msr): Likewise.
        (do_t_mul): Likewise.
        (do_t_mull): Likewise.
        (do_t_orn): Likewise.
        (do_t_pkhbt): Likewise.
        (do_t_pld): Likewise.
        (do_t_rbit): Likewise.
        (do_t_rev): Likewise.
        (do_t_rrx): Likewise.
        (do_t_rsb): Likewise.
        (do_t_shift): Likewise.
        (do_t_simd): Likewise.
        (do_t_ssat): Likewise.
        (do_t_ssat16): Likewise.
        (do_t_sxtah): Likewise.
        (do_t_sxth): Likewise.
        (do_t_tb): Likewise.
        (do_t_usat): Likewise.
        (do_t_usat16): Likewise.
        (nysn_insert_sp): Use REG_SP.

2009-01-29  Mark Mitchell  <mark@codesourcery.com>

        * config/tc-arm.c (do_t_orn): New function.
        (do_t_rrx): Likewise.
        (insns): Add orn and rrx.

2009-01-29  Mark Mitchell  <mark@codesourcery.com>

        * config/tc-arm.c (insns): Add qasx, qsax, shasx, shsax, ssax,
        uasx, uhasx, uhsx, uqasx, uqsax, usax.

2009-01-29  Mark Mitchell  <mark@codesourcery.com>

        * config/tc-arm.c (insns): Correct encoding of qadd, qdadd, qsub,
        qdsub in Thumb-2 mode.

2009-01-29  Paul Brook  <paul@codesourcery.com>
            Mark Mitchell  <mark@codesourcery.com>

        * config/tc-arm.c (do_t_mul): In Thumb-2 mode, use 16-bit encoding
        of MUL when possible.

2009-01-29  Nick Clifton  <nickc@redhat.com>

        * config/tc-mep.h (DIFF_EXPR_OK): Do not define.

2009-01-29  Nathan Sidwell  <nathan@codesourcery.com>
            Catherine Moore <clm@codesourcery.com?

        * doc/c-arm.texi (ARM Directives): Alphabetize. Document .2byte,
        .4byte, .8byte, .bss, .even, .extend, .ldouble, .packed, .secrel32
        directives.

2009-01-27  Nick Clifton  <nickc@redhat.com>

        * config/tc-mips.c (append_insn): Cope with a complex reloc
        sequence containing an unsupported reloc type.
        (enum options): Replace computed #define's constants for option
        numbers with this enum.
        (struct md_longopts): Use the enum.  Allow OPTION_32 in a non-ELF
        environment.
        (md_parse_option): Allow -32 in a non-ELF environment.

2009-01-26  Andrew Stubbs  <ams@codesourcery.com>

        * config/tc-arm.c (attributes_set_explicitly): New array.
        (s_arm_eabi_attribute): Check return value from s_vendor_attribute.
        (cpu_arch): Add ARM_ARCH_V5T.
        (aeabi_set_attribute_int): New function.
        (aeabi_set_attribute_string): New function.
        (aeabi_set_public_attributes): Set attributes according to the user's
        intentions, rather than the actual state of the binary.
        Use aeabi_set_attribute_int and aeabi_set_attribute_string instead of
        bfd_elf_add_proc_attr_int and bfd_elf_add_proc_attr_string.
        Support WMMXv2. Use attribute names instead of numbers.
        * read.c (s_vendor_attribute): Change return type to int.
        Return the tag number that was set.
        * read.h (s_vendor_attribute): Change return type to int.

2009-01-26  Eric B. Weddington  <eric.weddington@atmel.com>

        PR 9789
        * config/tc-avr.c (mcu_types): Fix typo in atmega128rfa1 name.
        * doc/c-avr.texi: Likewise.

2009-01-23  Nathan Sidwell  <nathan@codesourcery.com>

        * doc/c-arm.texi (): Document -mwarn-deprecated.
        * config/tc-arm.c (WARN_DEPRECATED): Remove.  Replace with ...
        (warn_on_deprecated): ... this.
        (opcode_lookup, md_assemble): Check it before warning.
        (arm_opts): Add m[no-]warn-deprecated.
        (md_parse_option): Replace WARN_DEPRECATED with
        warn_on_deprecated.

2009-01-23  Andreas Schwab  <schwab@suse.de>

        * config/tc-mips.c (macro) [M_DINS, M_SEQ_I, M_SNE_I]: Cast
        arguments to macro_build to match format.

        * config/obj-elf.h (LOCAL_LABEL_PREFIX): Conditionally define.
        * config/tc-s390.h (LOCAL_LABEL_PREFIX): Don't define.

2009-01-19  Nick Clifton  <nickc@redhat.com>

        * config/tc-arm.h (CONVERT_SYMBOLIC_ATTRIBUTE): Only define for
        ELF format ARM targets.
        * config/tc-arm.c (arm_convert_symbolic_attribute): Likewise.

2009-01-19  Nick Clifton  <nickc@redhat.com>

        * configure.tgt: Restore alpha sorting to object format switch
        statement.

2009-01-19  Andrew Stubbs  <ams@codesourcery.com>

        * read.c (s_vendor_attribute): Allow for unknown flag bits in type.

2009-01-16  Mark Shinwell  <shinwell@codesourcery.com>

        * config/te-armeabi.h (EABI_DEFAULT): Use EF_ARM_EABI_VER5.
        * config/te-armlinuxeabi.h (EABI_DEFAULT): Likewise.

2009-01-16  Andrew Stubbs  <ams@codesourcery.com>
            Daniel Jacobowitz  <dan@codesourcery.com>

        * config/tc-arm.c (arm_copy_symbol_attributes): New function.
        * config/tc-arm.h (arm_copy_symbol_attributes): New prototype.
        (CONVERT_SYMBOLIC_ATTRIBUTE): New define.
        * read.c (s_vendor_attribute): Add support for symbolic tag names.
        Improve string parser.
        * doc/c-arm.texi (ARM Machine Directives): Document
        .eabi_attribute symbolic tag names.

2009-01-16  Alan Modra  <amodra@bigpond.net.au>

        * configure.in (commonbfdlib): Delete.
        * configure: Regenerate.
        * po/POTFILES.in: Regenerate.

2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
            Julian Brown   <julian@codesourcery.com>

        * config/tc-arm.c (cpu_arch): Change ARM_ARCH_V6M to 11.

2009-01-15  Andrew Stubbs  <ams@codesourcery.com>

        * read.c (s_vendor_attribute): bfd_elf_add_obj_attr_compat ->
        bfd_elf_add_obj_attr_int_string.

2009-01-15  Douglas B Rupp  <rupp@gnat.com>

        * configure.tgt(ia64-*-*vms*): New target.
        * dwarf2dbg.h (dwarf2_loc_mark_labels): Make extern.
        * tc.h (md_number_to_chars): Declare iff undefined.
        * config/obj-elf.c (obj_elf_change_section): Change type of arg
        attr to bfd_vma.
        (obj_elf_parse_section_letters): Return a bfd_vma. Change type of
        variables attr, md_attr to bfd_vma.
        (obj_elf_section_word): Likewise.
        (obj_elf_section): Change type of variable attr to bfd_vma
        * config/obj-elf.h (obj_elf_change_section): Change type of arg
        attr to bfd_vma.
        * config/tc-ia64.c (bfdver.h,time.h): Include.
        (ia64_elf_section_letter): Now returns a bfd_vma.
        Handle VMS specific attributes.
        (ia64_elf_section_flags): Arg attr now a bfd_vma.
        (ia64_init): Don't turn on dependency checking for VMS.
        (ia64_target_format): Check for VMS flag bit.
        (do_alias): Hande decc$ functions.
        (get_vms_time): New function.
        (ia64_vms_note): New function.
        * config/tc-ia64.h (ia64_elf_section_letter): Now returns a bfd_vma.
        (ia64_elf_section_flags): Arg attr now a bfd_vma.
        (tc_init_after_args): Define for VMS.
        * config/tc-alpha.c (alpha_elf_section_letter): Return a bfd_vma.
        (alpha_elf_section_flags): Change type of arg attr to bfd_vma.
        * config/tc-alpha.h: Likewise.
        * config/tc-i386.c (x86_64_section_letter): Return a bfd_vma.
        (x86_64_section_word): Return a bfd_vma.
        * config/tc-i386.h: Likewise.
        * config/tc-ip2k.c (ip2k_elf_section_flags): Change type of arg
        attr to bfd_vma.
        * config/tc-ip2k.h: Likewise.
        * config/tc-mep.c (mep_elf_section_letter): Return a bfd_vma.
        (mep_elf_section_flags): Change type of arg attr to bfd_vma.
        * config/tc-mep.h: Likewise.
        * config/tc-ppc.c  (ppc_section_letter): Return a bfd_vma.
        (ppc_section_word): Return a bfd_vma.
        (ppc_section_flags): Change type of arg attr to bfd_vma.
        * config/tc-ppc.h: Likewise.
        * config/tc-frv.h: Provide a prototype for frv_md_number_to_chars.
        * config/te-vms.h (DWARF2_DIR_SHOULD_END_WITH_SEPARATOR,
        DWAR2_FILE_TIME_NAME, DWARF2_FILE_SIZE_NAME, DWARF2_FILEN_NAME):
        New file with new macros
        * dwarf2dbg.c (get_filenum, out_file_list): Default and call new
        macros.

2009-01-15  Nick Clifton  <nickc@redhat.com>

        PR 9722
        * config/tc-arm.c (do_t_nop): Check for availability of Thumb2
        instructions before generating a Thumb2 nop.

2009-01-14  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

        * config/tc-s390.h: Define LOCAL_LABEL_PREFIX.

2009-01-12  Alan Modra  <amodra@bigpond.net.au>

        * config/tc-spu.c (md_pseudo_table): Add "brinfo".
        (brinfo): New var.
        (md_assemble): Poke brinfo into branch instructions.
        (spu_brinfo): New function.
        (md_apply_fix): Don't assume insn fields start off at zero, mask
        them to remove possible brinfo.

2009-01-10  H.J. Lu  <hongjiu.lu@intel.com>

        * doc/c-i386.texi: Reformat.

2009-01-10  H.J. Lu  <hongjiu.lu@intel.com>

        * config/tc-i386.c (cpu_arch): Add corei7, .clflush and
        .syscall.
        (i386_align_code): Handle PROCESSOR_COREI7.
        (md_show_usage): Add corei7, clflush and syscall.
        (i386_target_format): Replace cpup4 with cpuclflush.

        * config/tc-i386.h (processor_type): Add PROCESSOR_COREI7.

        * doc/c-i386.texi: Document corei7, clflush and syscall.

2009-01-09  H.J. Lu  <hongjiu.lu@intel.com>

        * config/tc-i386.c (cpu_arch): Add .rdtscp.
        (md_show_usage): Display rdtscp.

        * doc/c-i386.texi: Document rdtscp.

2009-01-09  Peter Bergner  <bergner@vnet.ibm.com>

        * config/tc-ppc.c (ppc_setup_opcodes): Remove PPC_OPCODE_NOPOWER4 test.
        Test the new "deprecated" opcode field.

2009-01-07  Sterling Augustine  <sterling@tensilica.com>

        * config/tc-xtensa.c (produce_flix): New.
        (option_flix, optoin_no_generate_flix, option_no_flix) Define.
        (md_longopts): Add support for them.
        (md_parse_option): Likewise.
        (md_show_usage): Add help message.
        (finish_vinsn): Don't allow multi-slot flix when produce_flix
        option is set to FLIX_NONE.
        * config/xtensa-relax.c (transition_applies): Only relax to
        flix branches when produce_flix equals FLIX_ALL.
        * config/xtensa-relax.h (flix_level, FLIX_ALL, FLIX_NO_GENERATE
        FLIX_NONE): New.
        (produce_flix): Declare.

2009-01-06  Chao-ying Fu  <fu@mips.com>

        * config/tc-mips.c (mips_ip): Set lastregno to 0xffffffff.
        Use strncmp to match jalr and jalr.hb.
        Fix a typo.

2009-01-05  H.J. Lu  <hongjiu.lu@intel.com>

        AVX Programming Reference (December, 2008)
        * config/tc-i386.c (build_modrm_byte): Remove 5 operand instruction
        support.  Don't swap REG and NDS for FMA.

2009-01-02  Matthias Klose  <doko@ubuntu.com>

        * itbl-ops.c (itbl_disassemble): Don't rely on undefined sprintf
        behaviour.

For older changes see ChangeLog-2008
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