* gdbint.texinfo (Formatting): Mention some formatting guidelines

[binutils.git] / gas / ChangeLog-2008

2008-12-23  Jon Beniston <[email protected]>

        * NEWS: Record that support for LM32 has been added.
        * Makefile.am: Add LM32 object files and dependencies.
        * Makefile.in: Regenerate.
        * configure.in: Indicate LM32 uses cgen.
        * configure: Regenerate.
        * configure.tgt: Add LM32 target.
        * config/tc-lm32.c: New file.
        * config/tc-lm32.h: New file.
        * doc/Makefile.am: Add c-lm32.texi to CPU_DOCS.
        * doc/Makefile.in: Regenerate.
        * doc/all.texi: Add LM32 as CPU of interest.
        * doc/as.texinfo: Add LM32 dependent features link.
        * doc/c-lm32.texi: New file.

2008-12-23  H.J. Lu  <[email protected]>

        * config/tc-i386.c (match_template): Changed to return
         const template *.  Handle i.swap_operand for 3 operands.
         (build_vex_prefix): Take const template *.  Swap operand for
         2-byte VEX prefix if possible.
         (md_assemble): Updated.
         (build_modrm_byte): Handle RegMem bit for SSE2AVX.

2008-12-23  Anatoly Sokolov  <[email protected]>

        * config/tc-avr.c (mcu_types): Add attiny87, attiny327, atmega4hvd,
        atmega8hvd, atmega16hvb, atmega32hvb, atmega64c1, atmega16m1, 
        atmega64m1, atmega32u6, atmega128rfa1,  at90pwm81, at90scr100, 
        m3000f, m3000s and m3001b devices.
        * doc/c-avr.texi: Likewise.

2008-12-23  Nick Clifton  <[email protected]>

        * NEWS :Remove mention of STT_IFUNC support.
        * config/obj-elf.c (obj_elf_type): Remove STT_IFUNC support.
        * doc/as.texinfo: Remove mention of STT_IFUNC support.

2008-12-21  Hans-Peter Nilsson  <[email protected]>

        * config/tc-cris.c (s_cris_dtpoff): New function.
        (md_pseudo_table): Add "dtpoffd".

2008-12-20  H.J. Lu  <[email protected]>

        * config/tc-i386.c (parse_insn): Optimize ".s" handling.

2008-12-20  H.J. Lu  <[email protected]>

        * config/tc-i386.c (_i386_insn): Add swap_operand.
        (parse_insn): Handle ".s".
        (match_template): Handle swap_operand.

        * doc/c-i386.texi: Document .s suffix.

2008-12-20  Hans-Peter Nilsson  <[email protected]>

        * config/tc-cris.c (cris_process_instruction): Handle
        BFD_RELOC_CRIS_32_IE, in the test whether the relocation fits.
        (get_3op_or_dip_prefix_op): Handle TLS/PIC decoration for the
        "double indirect" addressing mode.
        (cris_get_reloc_suffix): Add entry for :IE for BFD_RELOC_CRIS_32_IE.
        (cris_number_to_imm, tc_gen_reloc): Handle BFD_RELOC_CRIS_32_IE.

2008-12-18  Ralf Wildenhues  <[email protected]>

        * configure: Regenerate.

2008-12-08  H.J. Lu  <[email protected]>

        * config/tc-i386.c (build_modrm_byte): Remove an extra blank
        line.

2008-12-04  Ben Elliston  <[email protected]>

        * config/tc-ppc.c (parse_cpu): Remove booke64 support. Update
        usage strings.
        (ppc_setup_opcodes): Likewise, remove booke64 support.
        * doc/c-ppc.texi (PowerPC-Opts): Remove -mbooke32 and -mbooke64.
        * doc/as.texinfo (Overview): Likewise.

2008-12-04  Nick Clifton  <[email protected]>

        * doc/as.texinfo (Type): Reword description of STT_IFUNC type.

2008-12-03  Nick Clifton  <[email protected]>

        * config/obj-elf.c (obj_elf_type): Add support for STT_IFUNC type.
        * doc/as.texinfo: Document new feature.
        * NEWS: Mention new feature.

2008-11-29  Kai Tietz  <[email protected]>

        * config/tc-i386.c (i386_target_format): For coff flavour in TE_PEP
        use "pe-i386" for 32-bit.

2008-11-28  Jakub Jelinek  <[email protected]>

        * Makefile.am (ehopt.o): Add struc-symbol.h.
        * Makefile.in: Regenerated.
        * ehopt.c: Include struc-symbol.h.
        (check_eh_frame): For very small O_constant DW_CFA_advance_loc4
        create correct DW_CFA_advance_loc.  Handle O_subtract only
        for code alignment factor 1, otherwise handle O_divide or
        O_right_shift of O_subtract and O_constant.
        (eh_frame_estimate_size_before_relax): Always divide by ca.
        (eh_frame_convert_frag): Likewise.

2008-11-28  John David Anglin  <[email protected]>

        * dw2gencfi.c (output_cfi_insn): Scale DW_CFA_advance_loc1,
        DW_CFA_advance_loc2 and DW_CFA_advance_loc4 outputs.

2008-11-28  Joshua Kinard  <[email protected]>

        * config/tc-mips.c (hilo_interlocks): Handle CPU_R14000, CPU_R16000.
        (mips_cpu_info_table): Add r14000, r16000.
        * doc/c-mips.texi: Add entries for 14000, 16000.

2008-11-27  M R Swami Reddy <[email protected]>

        * config/tc-cr16.h (GLOBAL_OFFSET_TABLE_NAME): Defined
        * config/tc-cr16.c (md_pseudo_table): Add "4byte" directive to
        md_pseudo_table and accept @c prefix, same as long directive.
        (cr16_cons_fix_new): Initialize rtype to BFD_RELOC_UNUSED.
        (tc_gen_reloc): Declare a variable of type bfd_reloc_code_real_type
        and set it for GOT related relocations.
        (md_undefined_symbol): Defined
        (process_label_constant): Added checks for GOT/got and cGOT/cGOT
        prefixes with constant label and set the appropriate relocation type.
        * doc/c-cr16.texi (cr16-operand specifiers): Add got/GOT and cgot/cGOT. 

2008-11-26  DJ Delorie  <[email protected]>

        * config/tc-m32c.c (md_pseudo_table): Add support for .loc et al.

2008-11-25  DJ Delorie  <[email protected]>

        * config/tc-m32c.c (md_convert_frag): Fix ADJNZ reloc math.

2008-11-21  Sterling Augustine  <[email protected]>

        * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Call
        xtensa_state_is_shared_or to allow multiple opcodes within a
        single FLIX bundle to write to these special states.

2008-11-19  Hans-Peter Nilsson  <[email protected]>

        * config/tc-cris.c (cris_number_to_imm): Apply S_SET_THREAD_LOCAL
        on symbols in TLS relocs.

2008-11-19  Nick Clifton  <[email protected]>

        * doc/fdl.texi: Update to v1.3
        * doc/as.texinfo: Change license to v1.3.

2008-11-18  Catherine Moore  <[email protected]>

        * config/tc-arm.c (neon_type_mask): Renumber.
        (type_chk_of_el_type): Handle F_F16.
        (neon_cvt_flavour): Recognize half-precision conversions.
        (do_neon_cvt): New shapes NS_QD and
        NS_DQ.  Encode half-precision conversions.
        (do_neon_cvtt): Encode the T bit.
        (asm_opcode_insns): vcvt, vcvtt support.
        (arm_option_cpu_value): Add neon-fp16 support.

2008-11-17  Nick Clifton  <[email protected]>

        * as.c (parse_args): Update copyright year.

2008-11-14  Mat Hostetter  <[email protected]>

        * read.c (emit_expr): Grow frag before filling it so that
        dot_value remains valid.

2008-11-14  Peter Jansen  <[email protected]>

        PR 7026
        * config/tc-arm.c: Ensure that all uses of as_bad have a
        formatting string.

2008-11-12  Hans-Peter Nilsson  <[email protected]>

        * config/tc-cris.c (cris_number_to_imm): Except for
        BFD_RELOC_NONE, always set contents.  Where previously this was
        skipped, set contents to 0.

        PR gas/7025
        * input-scrub.c (input_scrub_include_sb): Make the position
        after the input have defined contents, a 0 character.

        * config/tc-cris.c (cris_relax_frag): Add missing case for
        ENCODE_RELAX (STATE_COND_BRANCH_PIC, STATE_DWORD).

        PR gas/7020
        * read.c (read_a_source_file): Rearrange evaluation order when
        looking for '=' to avoid conditional on undefined contents of
        input_line_pointer[1].

2008-11-06  Adam Nemet  <[email protected]>

        * config/tc-mips.c (COP_INSN): Change logic to always return false
        for FP instructions.

2008-11-06  Chao-ying Fu  <[email protected]>

        * config/tc-mips.c (validate_mips_insn): Add case '1'.
        (mips_ip): Add case '1' to process sync type.

2008-11-06  Joel Sherrill <[email protected]>

        * configure.tgt: Add m32c-*-rtems* and m32r-*-rtems*.

2008-11-04  Sterling Augustine  <[email protected]>
        
        * config/tc-xtensa.c (tinsn_check_arguments): Check for multiple
        writes to the same register.
        
2008-11-04  Sterling Augustine  <[email protected]>
        
        * config/tc-xtensa.c (xtensa_j_opcode): New.
        (xg_instruction_matches_option_term): Handle "FREEREG" option.
        (xg_build_to_insn): Likewise.  Update renamed tls_reloc reference.
        (md_begin): Initialize xtensa_j_opcode.
        (md_assemble): Update renamed tls_reloc reference.  Handle "j.l".
        (xg_assemble_vliw_tokens): Save free_reg info in the frag.
        (tinsn_immed_from_frag): Get free_reg info back out of the frag.
        (vinsn_to_insnbuf): Update renamed tls_reloc references.
        Distinguish extra argument for "FREEREG" from extra TLS argument.
        * config/tc-xtensa.h (struct xtensa_frag_type): Add free_reg field.
        * config/xtensa-istack.h (struct tinsn_struct): Rename tls_reloc
        field to extra_arg.
        * config/xtensa-relax.c (widen_spec_list): Add rules to relax "j.l".
        (build_transition): Handle "FREEREG" operand.
        * config/xtensa-relax.h (enum op_type): Add OP_FREEREG.
        
2008-10-31  Alan Modra  <[email protected]>

        * po/id.po: Update.

2008-10-24  Maciej W. Rozycki  <[email protected]>

        * config/tc-mips.c (mips_cpu_info_table): Move the MIPS64r2
        comment so that Broadcom SB-1 cores are in the MIPS64 section.

2008-10-21  Alan Modra  <[email protected]>

        * config/tc-bfin.c (gencode, allocate): Remove unnecessary cast.
        * config/tc-ns32k.c (bit_fix_new): Likewise.
        * config/tc-m68k.c (md_begin): Likewise.
        * hash.c (hash_insert, hash_jam): Likewise.
        * symbols.c (symbol_create, local_symbol_make): Likewise.
        * frags.c (frag_alloc): Likewise.

2008-10-20  Jay Krell  <[email protected]>

        * config/bfin-parse.y: Use C style comments.
        * config/tc-bfin.c: Likewise.
        * config/tc-m68k.c: Likewise.
        * config/tc-mips.c: Likewise.

2008-10-12  H.J. Lu  <[email protected]>

        * config/tc-i386.c (processor_type): Moved to tc-i386.h.
        (cpu_arch_tune): Make it global.
        (cpu_arch_isa): Likewise.
        (cpu_arch_isa_flags): Likewise.
        (i386_align_code): Check fragP->tc_frag_data.isa,
        fragP->tc_frag_data.isa_flags and cpu_arch_tune instead of
        cpu_arch_isa, cpu_arch_isa_flags and cpu_arch_tune,
        respectively.

        * config/tc-i386.h (processor_type): Moved from tc-i386.c.
        (cpu_arch_tune): New.
        (cpu_arch_isa): Likewise.
        (cpu_arch_isa_flags): Likewise.
        (i386_tc_frag_data): Likewise.
        (TC_FRAG_TYPE): Likewise.
        (TC_FRAG_INIT): Likewise.

2008-10-09  Bob Wilson  <[email protected]>

        * doc/as.texinfo (Pseudo Ops): Swap order of Comm and CFI menu entries.
        (Altmacro, Comm, Loc, Loc_mark_labels, List, MRI, PopSection, Sleb128):
        Moved into alphabetical order.

2008-10-09  Bob Wilson  <[email protected]>

        * doc/as.texinfo (Dot): Expand no-space-dir conditional to include
        a complete sentence.
        (Pseudo Ops): Put conditionals around Skip and Space menu entries.
        (Line): Remove conditional declaration of Ln node and section here.
        Put aout-bout description inside the no-line-dir conditional.
        (Skip, Space): Use a separate conditional for each node.

2008-10-09  Bob Wilson  <[email protected]>

        * doc/as.texinfo (Pseudo Ops): Remove no-file-dir conditional around
        menu entry for File; remove version-specific .file operands from menu
        description.  Replace "LNS directives" menu entry with new entries
        for "Loc" and "Loc_mark_labels".
        (LNS directives): Split into separate nodes for each directive.
        (Loc): New node for .loc directive.  Mention that this directive
        is for DWARF2 and add a missing article.
        (Loc_mark_labels): Likewise for .loc_mark_labels.
        (File): Change this node to describe both the default version and
        the DWARF2 version of .file.  Move the no-file-dir conditional to
        include only the default version.

2008-10-09  Eric Botcazou  <[email protected]>

        * dw2gencfi.c (cfi_finish): Deal with md_fix_up_eh_frame.
        * config/tc-i386.h (md_fix_up_eh_frame): Define on Solaris.
        (i386_solaris_fix_up_eh_frame): Declare.
        * config/tc-i386.c (i386_solaris_fix_up_eh_frame): New function.

2008-10-09  Nick Clifton  <[email protected]>

        PR 6944
        * doc/as.texinfo (Dollar Local Labels): Correct description of
        dollar local labels to show that the colon suffix is still
        needed.

2008-10-08  Nick Clifton  <[email protected]>

        * configure.in (ALL_LINGUAS): Add "id".
        * configure: Regenerate.
        * po/id.po: New Indonesian translation.

2008-10-07  H.J. Lu  <[email protected]>

        * read.c (pseudo_set): Don't allow global register symbol only
        if TC_GLOBAL_REGISTER_SYMBOL_OK is undefined.
        * symbols.c (S_SET_EXTERNAL): Likewise.

        * config/tc-mmix.h (TC_GLOBAL_REGISTER_SYMBOL_OK): Defined.

        * doc/internals.texi: Document TC_GLOBAL_REGISTER_SYMBOL_OK.

2008-10-06  Bob Wilson  <[email protected]>

        * doc/as.texinfo (Local): New description of ELF .local directive.

2008-10-06  Nick Clifton  <[email protected]>

        PR 6926
        * read.c (get_line_sb): Renamed to get_non_macro_line_sb.
        (_find_end_of_line): Add extra parameter indicating if the line is
        inside a macro.  If it is then do not allow the @ character to be
        treated as a line separator character.
        (read_a_source): Update use of _find_end_of_line.
        (find_end_of_line): Likewise.
        (s_irp): Update use of get_line_sb.
        (s_macro): Likewise.
        (do_repeat): Likewise.
        (get_line_sb): New function.  Like the old version of get_line_sb
        except that it takes an extra parameter indicating whether the
        line is inside a macro.
        (get_macro_line_sb): New function.

2008-10-04  Hans-Peter Nilsson  <[email protected]>

        * config/tc-cris.c: Update all comments regarding explicit relocations
        to, besides PIC, also imply TLS or to say "relocation specifier" or
        similar.
        (RELOC_SUFFIX_CHAR): Rename from PIC_SUFFIX_CHAR.  Change all callers.
        (cris_get_reloc_suffix): Rename from cris_get_pic_suffix.  Change all
        callers.  Also handle TLS relocs.
        (cris_get_specified_reloc_size): Rename from cris_get_pic_reloc_size.
        Change all callers.  Also handle TLS relocs.
        (tls): New constant.
        (cris_process_instruction): Check for non-PIC TLS relocations and
        adjust message when emitting error message about relocation not
        fitting.
        (get_autoinc_prefix_or_indir_op): Also check for relocation suffix
        when tls is true.
        (get_3op_or_dip_prefix_op): Ditto.
        (cris_number_to_imm, tc_gen_reloc): Handle TLS relocs like PIC relocs.

2008-10-03  Kazu Hirata  <[email protected]>

        * listing.c (buffer_line): Open the source file with FOPEN_RB.
        Manually process line ends.

2008-09-30  Wesley W. Terpstra  <[email protected]>
            Nick Clifton  <[email protected]>

        * config/tc-tic4x.c (tic4x_globl): Call S_SET_EXTERNAL as well as
        S_SET_STORAGE_CLASS.

2008-09-30  Wesley W. Terpstra  <[email protected]>
            Nick Clifton  <[email protected]>

        * coffgen.c (coff_write_symbols): Check to see if a symbol's flags
        do not match it class and if necessary update the class.
        (null_error_handler): New function.  Suppresses the generation of
        bfd error messages.
        * coff64-rs6000.c (bfd_xcoff_backend_data): Update comment.

2008-09-30  Alan Modra  <[email protected]>

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

2008-09-29  Nick Clifton  <[email protected]>

        * dw2gencfi.c (output_cfi_insn): Fix typo in invocation of
        tc_cfi_emit_pcrel_expr macro.

2008-09-29  Peter O'Gorman  <[email protected]>
            Steve Ellcey  <[email protected]>

        * configure: Regenerate for new libtool.
        * aclocal.m4: Ditto.
        * Makefile.in: Ditto.
        * doc/Makefile.in: Ditto.

2008-09-29  Nick Clifton  <[email protected]>

        PR 6878
        * app.c (do_scrub_chars): Only issue warnings about tick
        characters detected in symbol strings if hex ticks are supported.

2008-09-29  Nick Clifton  <[email protected]>

        * dw2gencfi.c (output_cfi_insn): Fix typo in invocation of
        tc_cfi_emit_pcrel_expr macro.

2008-09-28  Daniel Jacobowitz  <[email protected]>

        * NEWS: Mention .cfi_val_encoded_addr.

2008-09-26  Eric Botcazou  <[email protected]>

        * Makefile.am (TARG_ENV_HFILES): Add config/te-solaris.h.
        * Makefile.in (TARG_ENV_HFILES): Likewise.
        * configure.tgt (Solaris targets): Set em=solaris.
        * config/te-solaris.h: New file.

2008-09-26  Jie Zhang  <[email protected]>

        * config/bfin-parse.y (asm_1): Fix reduce/reduce conflicts.

2008-09-24  Richard Henderson  <[email protected]>

        * dw2gencfi.c (DWARF2_ADDR_SIZE): Provide default.
        (struct cfi_insn_data): Add ea member.
        (CFI_val_encoded_addr, dot_cfi_val_encoded_addr): New.
        (output_cfi_insn): Handle CFI_val_encoded_addr.
        (select_cie_for_fde): Don't match CFI_val_encoded_addr.
        * doc/as.texinfo (.cfi_val_encoded_addr): Document.

2008-09-25  Alan Modra  <[email protected]>

        PR 6913
        * listing.c (print_options): Don't call fprintf without format string.

2008-09-19  Alan Modra  <[email protected]>

        * write.c (TC_FORCE_RELOCATION_SUB_LOCAL): Heed md_register_arithmetic.
        (TC_VALIDATE_FIX_SUB): Likewise.
        * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
        * config/tc-hppa.h (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
        * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Likewise.
        * config/tc-sh.h (TC_VALIDATE_FIX_SUB): Likewise.
        (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
        * config/tc-sh64.h (TC_VALIDATE_FIX_SUB): Likewise.
        * config/tc-xtensa.h (TC_VALIDATE_FIX_SUB): Likewise.
        * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS,
        TC_FORCE_RELOCATION_SUB_LOCAL, TC_VALIDATE_FIX_SUB): Show new param.

        * write.c (md_register_arithmetic): Define.
        (fixup_segment): Adjust TC_FORCE_RELOCATION_SUB_ABS invocation.
        Modify error message when registers involved.
        (TC_FORCE_RELOCATION_SUB_ABS): Heed md_register_arithmetic.
        * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Likewise.

2008-09-15  Alan Modra  <[email protected]>

        * write.c (install_reloc): Correct EMIT_SECTION_SYMBOLS test.

2008-09-15  Alan Modra  <[email protected]>

        * config/tc-frv.c (md_apply_fix): Use abs_section_sym for
        relocs with no symbol.
        * config/tc-mmix.c (md_assemble): Mark fake symbol on
        BFD_RELOC_MMIX_BASE_PLUS_OFFSET as OK for use by relocs.
        (mmix_md_end): Likewise mark mmix reg contents section symbol.

2008-09-14  Chris Smith <[email protected]>

        * config/tc-z80.c: Opcode generation of ld a,(bc) and ld a,(de) was
        broken, as the opcode of ld a,(de) was being emitted for both.

2008-09-12  Sterling Augustine  <[email protected]>

        * config/tc-xtensa.c (init_op_placement_info_table): Allow number of
        operands equal to MAX_INSN_ARGS.

2008-09-11  Jan Kratochvil  <[email protected]>

        * configure.in: Call AC_SYS_LARGEFILE.
        * config.in: Regenerate.
        * configure: Regenerate.

2008-09-09  Peter Bergner  <[email protected]>

        * config/tc-ppc.c (ppc_setup_opcodes): Simplify POWER4/NOPOWER4 test.
        Remove POWER5 and POWER6 tests.

2008-09-08  John David Anglin  <[email protected]>

        * config/tc-hppa.c (hppa_regname_to_dw2regnum): Add register name to
        number support for 32-bit targets.

2008-09-08  Tristan Gingold  <[email protected]>

        * NEWS: Add a marker for the 2.19 features.

2008-09-07  John David Anglin  <[email protected]>

        * config/tc-hppa.h (DIFF_EXPR_OK): Define for SOM target.  Revise
        comment regarding use of difference expressions.
        (TC_FORCE_RELOCATION_SUB_LOCAL): Define to 1.

        * dw2gencfi.c (CFI_DIFF_EXPR_OK): Define if not defined.
        (dot_cfi_personality): Use CFI_DIFF_EXPR_OK instead of DIFF_EXPR_OK.
        (dot_cfi_lsda, output_cie, output_fde): Likewise.
        * config/tc-hppa.h (CFI_DIFF_EXPR_OK): Define.

2008-09-06  Richard Sandiford  <[email protected]>

        * config/tc-mips.h (DWARF2_FDE_RELOC_SIZE): Define.

2008-09-03  Nick Clifton  <[email protected]>

        * config/tc-i386.c (pe_lcomm_internal): New function.  Allows the
        alignment field of the .lcomm directive to be optional.
        (pe_lcomm): New function.  Pass pe_lcomm_internal to
        s_comm_internal.
        (md_pseudo_table): Implement .lcomm directive for COFF based
        targets.
        * doc/c-i386.texi (i386-Directives): New node.  Used to document
        the .lcomm directive.
        
2008-08-30  John David Anglin  <[email protected]>

        * config/tc-hppa.h: Don't define DWARF2_EH_FRAME_READ_ONLY on Linux
        and NetBSD.

2008-08-29  Eric B. Weddington  <[email protected]>

        * config/tc-avr.c (mcu_types): Add atmega16u4.
        * doc/c-avr.texi: Likewise.

2008-08-28  H.J. Lu  <[email protected]>

        * config/tc-ia64.c (CR_IIB0): New.
        (CR_IIB1): Likewise.
        (cr): Add cr.iib0 and cr.iib1.
        (specify_resource): Handle IA64_RS_CR_IIB and CR_IIB0/CR_IIB1.

2008-08-28  Jan Beulich  <[email protected]>

        * config/tc-i386.c (md_assemble): Force number of displacement
        operands to zero when processing string instruction.
        (i386_index_check): Special-case string instruction operands. Don't
        fudge address prefix if there already was a memory operand. Fix
        error message to correctly reflect the addressing mode used.
        (i386_att_operand): Fix comment.
        (i386_intel_operand): Snapshot, clear, and restore base and index
        reg for each operand processed. Increment count of memory operands
        later.

2008-08-27  John David Anglin  <[email protected]>

        * config/tc-hppa.c (is_SB_relative): New macro.
        (fix_new_hppa): Remove $segrel$ marker.
        (cons_fix_new_hppa): Set reloc type R_PARISC_SEGREL32 if expression is
        segment relative.
        * config/tc-hppa.h (tc_frob_symbol): Check for $segrel$.

2008-08-27  Jan Beulich  <[email protected]>

        * config/tc-i386.c (check_string): Use register_prefix for error
        message.
        (process_operands): Likewise.

2008-08-26  Mark Mitchell  <[email protected]>

        * c-arm.texi: Add tutorial on ARM unwinding pseudo ops.

2008-08-26  Jie Zhang  <[email protected]>

        * config/bfin-parse.y (check_macfunc_option): Fix instruction
        mode checking.
        (asm_1): Check mode for 16-bit multiply instructions.

2008-08-24  Alan Modra  <[email protected]>

        * configure.in: Update a number of obsolete autoconf macros.
        * configure: Regenerate.
        * aclocal.m4: Regenerate.

2008-08-22  Nick Clifton  <[email protected]>

        * config/tc-mcore.c (md_assemble): Increase length of name array
        to include terminating NUL.

2008-08-22  Jie Zhang  <[email protected]>

        * config/bfin-lex.l (NUMBER): Protect special `.'.

2008-08-22  Alan Modra  <[email protected]>

        * symbols.c (symbol_clone): Ensure clones are not external.

2008-08-22  Alan Modra  <[email protected]>

        * config/tc-hppa.c (md_begin): Set BSF_KEEP for "dummy_symbol".

2008-08-21  Richard Henderson  <[email protected]>

        * dw2gencfi.c (DWARF2_FDE_RELOC_SIZE): New.
        (output_cie, output_fde): Use it.
        (DWARF2_EH_FRAME_READ_ONLY): New.
        (cfi_finish): Use it.

        * config/tc-hppa.h (DWARF2_FDE_RELOC_SIZE): Set to 8 for 64-bit.
        (DWARF2_CIE_DATA_ALIGNMENT): Change sign.
        (DWARF2_EH_FRAME_READ_ONLY): New.
        * config/tc-hppa.c (tc_gen_reloc): Generate pc-relative relocations
        from the results of DIFF_EXPR_OK manipulation.

2008-08-21  Sterling Augustine  <[email protected]>

        * config/xtensa-istack.h (MAX_INSN_ARGS): Increase to 64.

2008-08-20  Bob Wilson  <[email protected]>

        * config/tc-xtensa.c (O_tlsfunc, O_tlsarg, O_tlscall): Define.
        (O_tpoff, O_dtpoff): Define.
        (suffix_relocs): Add entries for TLS suffixes.
        (xtensa_elf_cons): Check for invalid use of TLS relocations.
        (map_operator_to_reloc): Add is_literal parameter and use it to
        control translating TLS instruction relocations to the corresponding
        literal relocations.
        (xg_valid_literal_expression): Allow TLS operators.
        (xg_build_to_insn): Copy TLS operators from pseudo-instruction
        operands to generated literals.
        (xg_assemble_literal): Handle TLS operators.  Update call to
        map_operator_to_reloc.
        (md_assemble): Handle CALLXn.TLS pseudo-instruction.
        (md_apply_fix): Handle TLS relocations.
        (emit_single_op): Handle TLS operators.
        (convert_frag_immed): Update call to map_operator_to_reloc.
        (vinsn_to_insnbuf): Emit relocations for TLS-related instructions.
        * config/xtensa-istack.h (tinsn_struct): Add tls_reloc field.
        * config/xtensa-relax.c (append_literal_op): Add src_op parameter
        to initialize the op_data field of the BuildOp.
        (build_transition): Use it here to record the source operand
        corresponding to a generated literal.
        * config/xtensa-relax.h (build_op): Comment op_data use for literals.

2008-08-20  H.J. Lu  <[email protected]>

        AVX Programming Reference (August, 2008)
        * config/tc-i386.c (CPU_FLAGS_AES_MATCH): New.
        (CPU_FLAGS_AVX_MATCH): Likewise.
        (CPU_FLAGS_32BIT_MATCH): Updated.
        (cpu_flags_match): Likewise.

2008-08-20  Alan Modra  <[email protected]>

        PR 6848
        * write.c (install_reloc): Check that reloc symbols have been
        written.
        (set_symtab): Mark symbols with BSF_KEEP.

2008-08-18  H.J. Lu  <[email protected]>

        * config/tc-i386.c (i386_align_code): Fix a comment typo.

2008-08-15  Alan Modra  <[email protected]>

        PR 6526
        * configure.in: Invoke AC_USE_SYSTEM_EXTENSIONS.
        * Makefile.in: Regenerate.
        * aclocal.m4: Regenerate.
        * config.in: Regenerate.
        * configure: Regenerate.
        * doc/Makefile.in: Regenerate.

2008-08-14  Alan Modra  <[email protected]>

        * config/tc-tic4x.c (tic4x_operands_parse): Make static.

2008-08-13  Ben Elliston  <[email protected]>

        * doc/as.texinfo (Align): Document the PowerPC behaviour.

2008-08-13  Alan Modra  <[email protected]>

        * as.c, as.h, ecoff.c, hash.c, macro.c, symbols.c, config/obj-evax.c,
        config/obj-som.c, config/tc-alpha.c, config/tc-arm.c, config/tc-bfin.c,
        config/tc-bfin.h, config/tc-crx.c, config/tc-frv.c, config/tc-frv.h,
        config/tc-hppa.h, config/tc-i386.c, config/tc-i860.c, config/tc-i960.h,
        config/tc-ia64.c, config/tc-ia64.h, config/tc-m32c.c, config/tc-m32c.h,
        config/tc-m68k.c, config/tc-maxq.c, config/tc-s390.c, config/tc-s390.h,
        config/tc-sparc.c, config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
        config/tc-tic4x.c, config/tc-tic4x.h, config/tc-tic54x.c,
        config/tc-tic54x.h, config/tc-vax.c, doc/internals.texi: Banish PARAMS
        and PTR.  Convert to ISO C.  Delete unnecessary forward declarations.

2008-08-12  Alan Modra  <[email protected]>

        * config/tc-arm.c (s_unreq): Adjust hash_delete call.
        * config/tc-ia64.c (dot_rot): Likewise.

2008-08-11  Alan Modra  <[email protected]>

        PR 6575
        * hash.c: Expand PTR to void *.
        (hash_delete): Add "freeme" parameter.  Call obstack_free.
        * hash.h: Expand PTR to void *.
        (hash_delete): Update prototype.
        * macro.c (macro_expand_body): hash_delete LOCALs from formal_hash.
        * config/tc-tic54x.c (tic54x_remove_local_label): Update hash_delete
        call.
        (subsym_substitute): Likewise.
        * doc/internals.texi (hash_delete): Update.

2008-08-08  Anatoly Sokolov  <[email protected]>

        * config/tc-avr.c (mcu_types): Add avr25, avr31, avr35, and avr51
        architectures. Reorganize list to put mcu types in correct
        architectures and to order list same as in GCC. Use new ISA
        definitions in include/opcode/avr.h.
        * doc/c-avr.texi: Add avr25, avr31, avr35, and avr51 architecture
        descriptions. Reorganize descriptions to put mcu types in correct
        architectures and to order lists same as in GCC.

2008-08-08  Richard Sandiford  <[email protected]>
            Daniel Jacobowitz  <[email protected]>

        * config/tc-mips.c (OPTION_CALL_NONPIC): New macro.
        (OPTION_NON_SHARED, OPTION_XGOT, OPTION_MABI, OPTION_32)
        (OPTION_N32, OPTION_64, OPTION_MDEBUG, OPTION_NO_MDEBUG)
        (OPTION_PDR, OPTION_NO_PDR, OPTION_MVXWORKS_PIC): Bump by 1.
        (md_longopts): Add -call_nonpic.
        (md_parse_option): Handle OPTION_CALL_NONPIC.
        (md_show_usage): Add -call_nonpic.

2008-08-08  Sterling Augustine  <[email protected]>

        * config/tc-xtensa.c (exclude_section_from_property_tables): New.
        (xtensa_create_property_segments): Use it.
        (xtensa_create_xproperty_segments): Likewise.

2008-08-08  Alan Modra  <[email protected]>

        * doc/internals.texi (DWARF2_FORMAT): Update for 2008-08-04 change.

2008-08-06  Richard Sandiford  <[email protected]>

        * config/tc-mips.c (mips16_reloc_p, got16_reloc_p, hi16_reloc_p)
        (lo16_reloc_p): New functions.
        (reloc_needs_lo_p): Use hi16_reloc_p and got16_reloc_p to
        generalize relocation checks.
        (matching_lo_reloc): New function.
        (fixup_has_matching_lo_p): Use it.
        (mips16_mark_labels): Don't clobber a symbol's visibility.
        (append_insn): Use hi16_reloc_p and lo16_reloc_p.
        (mips16_ip): Handle BFD_RELOC_MIPS16_GOT16 and BFD_RELOC_MIPS16_CALL16.
        (md_apply_fix): Likewise.
        (mips16_percent_op): Add %got and %call16.
        (mips_frob_file): Use got16_reloc_p to generalize relocation checks.
        Use matching_lo_reloc.
        (mips_force_relocation): Use hi16_reloc_p and lo16_reloc_p to
        generalize relocation checks.
        (mips_fix_adjustable): Use lo16_reloc_p to generalize relocation
        checks.

2008-08-06  DJ Delorie  <[email protected]>

        * NEWS: Mention these changes.

        * config/tc-h8300.h (H_TICK_HEX): Define.
        * config/tc-h8300.c (OPTION_H_TICK_HEX): New.
        (md_longopts): Add "-h-tick-hex".
        (md_parse_option): Support it.
        * doc/c-h8300.texi (H8/300 Options): Document it.
        * doc/as.texinfo (Overview): Likewise.

        * config/tc-sh.h (H_TICK_HEX): Define.
        * config/tc-sh.c (OPTION_H_TICK_HEX): New.
        (md_longopts): Add "-h-tick-hex".
        (md_parse_option): Support it.
        * doc/c-sh.texi (SH Options): Document it.
        * doc/c-sh64.texi (SH64 Options): Document it.
        * doc/as.texinfo (Overview): Likewise.

2008-08-05  Alan Modra  <[email protected]>

        PR gas/6656
        * dwarf2dbg.c (dwarf2_directive_file): Disable gas generated
        debug info if we see compiler generated debug info.
        (dwarf2_directive_loc): Likewise.  Remove redundant debug_type test.

2008-08-04  Alan Modra  <[email protected]>

        * dwarf2dbg.c: Remove superfluous forward function declarations.
        (DWARF2_FORMAT): Add section arg.
        (out_header): New function, split out from..
        (out_debug_line): ..here.
        (out_debug_aranges): Use out_header.
        (out_debug_abbrev): Add info_seg and line_seg args.  Use
        DW_FORM_data8 (for DW_AT_stmt_list) if line_seg is 64-bit.
        (out_debug_info): Use out_header.  Output 8 byte DW_AT_stmt_list
        if line_seg is 64-bit.
        (dwarf2_finish): Adjust out_debug_abbrev call.
        * config/tc-mips.h (DWARF2_FORMAT, mips_dwarf2_format): Add sec arg.
        * config/tc-mips.c (mips_dwarf2_format): Likewise.

2008-08-04  Alan Modra  <[email protected]>

        * Makefile.am (POTFILES.in): Set LC_ALL=C.
        * Makefile.in: Regenerate.
        * po/POTFILES.in: Regenerate.

2008-08-01  Peter Bergner  <[email protected]>

        * config/tc-ppc.c (parse_cpu): Rename altivec_or_spe to retain_flags.
        Handle -mvsx and -mpower7.
        (md_show_usage): Document -mpower7 and -mvsx.
        * doc/as.texinfo (Target PowerPC): Document -mvsx.
        * doc/c-ppc.texi (PowerPC-Opts): Document -mvsx and -mpower7.

2008-07-31  Peter Bergner  <[email protected]>

        * config/tc-ppc.c (parse_cpu) <power6>: Accept Altivec instructions.
        <cell>: Likewise.

2008-07-30  Michael J. Eager  <[email protected]>

        * config/tc-ppc.c (parse_cpu): Separate handling of -m403/405.
        (md_show_usage): Likewise.

2008-07-30  Alan Modra  <[email protected]>

        * messages.c, symbols.c, write.c: Silence gcc warnings.

2008-07-28  Ineiev  <[email protected]>

        * config/tc-i386.c (operand_type_check): Warning fix.

2008-07-26  Michael Eager <[email protected]>

        * doc/as.texinfo: Add description of single-precision attribute.

2008-07-24  Jie Zhang  <[email protected]>

        * config/bfin-parse.y (asm_1): Error if plain symbol is used
        as load/store offset.

2008-07-22  Chao-ying Fu  <[email protected]>

        * config/tc-mips.c (mips_ip): Reset s to argsStart.

2008-07-22  Jie Zhang  <[email protected]>

        * config/tc-bfin.c (bfin_gen_loop): Remove loop symbol.

2008-07-21  DJ Delorie  <[email protected]>

        * config/tc-h8300.c (fix_operand_size): Use the default size
        specified by the .lbranch/.sbranch pseudos.

2008-07-18  DJ Delorie  <[email protected]>

        * config/tc-m32c.h (H_TICK_HEX): Define.
        * config/tc-m32c.c (OPTION_H_TICK_HEX): Define.
        (md_longopts): Add support for it.
        (md_parse_option): Likewise.
        * doc/as.texinfo (Overview): Add new m32c options.
        * doc/c-m32c.texi (M32C-Modifiers): Likewise

        * as.h: (enable_h_tick_hex): New.
        * app.c (enable_h_tick_hex): New.
        (LEX_IS_H): New.
        (do_scrub_begin): Mark 'H' and 'h' as special if enable_h_tick_hex.
        (do_scrub_chars): If enable_h_tick_hex and 'h', check for H'00
        style hex constants and convert the input stream to 0x00 style.
        (do_scrub_chars): If a 'X style character constant is found after
        a symbol character (like you're or X'00), warn the user.

2008-07-10  Richard Sandiford  <[email protected]>

        * config/tc-mips.c (mips16_mark_labels): Use ELF_ST_SET_MIPS16.
        (mips_fix_adjustable): Likewise.
        (mips_frob_file_after_relocs): Likewise.

2008-07-08  Nathan Sidwell  <[email protected]>

        * config/tc-m68k.c (m68k_set_cpu, m68k_set_arch): Don't complain
        about overriding an earlier setting.

2008-07-07  Adam Nemet  <[email protected]>

        * config/tc-mips.c (NO_ISA_COP): New macro.
        (COP_INSN): New macro.
        (is_opcode_valid): Use them.
        (macro) <ld_st>: Use them.  Don't accept coprocessor load store
        insns based on the ISA if CPU is NO_ISA_COP.
        <copz>: Likewise for coprocessor operations.

2008-07-07  Paul Brook  <[email protected]>

        * config/tc-arm.c (arm_fix_adjustable): Don't adjust MOVW/MOVT
        relocations.

2008-07-07  Ralf Corsépius  <[email protected]>

        * configure.tgt: Add bfin-*-rtems*.

2008-07-04  Alan Modra  <[email protected]>

        * config/tc-spu.c (md_apply_fix): Handle fully resolved
        BFD_RELOC_32_PCREL, BFD_RELOC_SPU_HI16 and BFD_RELOC_SPU_LO16.

2008-06-25  Peter Bergner  <[email protected]>

        * config/tc-ppc.c (parse_cpu): Handle -m464.
        (md_show_usage): Likewise.

2008-06-24  Eric B. Weddington  <[email protected]>

        Add support for ATtiny13A.
        * config/tc-avr.c (mcu_types): Add attiny13a.
        * doc/c-avr.texi: Likewise.

2008-06-24  Bob Wilson  <[email protected]>
            Alan Modra  <[email protected]>

        * write.c (relax_segment <rs_org>): Include current stretch
        value when calculating whether .org is backwards.

2008-06-17  Ralf Wildenhues  <[email protected]>

        * configure: Regenerate.

2008-06-17  Nick Clifton  <[email protected]>

        * app.c (do_scrub_chars): Do not UNGET an EOF value.

2008-06-16  Hans-Peter Nilsson  <[email protected]>

        PR gas/6607
        * config/tc-mmix.c (s_loc): Assume "negative" addresses belong to
        text_section.  Do the "stepping backwards" test for text_section
        using unsigned operands.

2008-06-13  Peter Bergner  <[email protected]>

        * config/tc-ppc.c (ppc_cpu): Use ppc_cpu_t typedef.
        (ppc_insert_operand): Likewise.
        (ppc_machine): Likewise.
        * config/tc-ppc.h: #include "opcode/ppc.h"
        (struct _ppc_fix_extra <ppc_cpu>): Use ppc_cpu_t typedef.
        (ppc_cpu): Update extern decl.

2008-06-12  Adam Nemet  <[email protected]>

        * config/tc-mips.c (validate_mips_insn): Handle field descriptors
        +x, +X, +p, +P, +s, +S.
        (mips_ip): Likewise.

        * config/tc-mips.c (validate_mips_insn): Handle field descriptor +Q.
        (mips_ip): Likewise.
        (macro_build): Likewise.
        (CPU_HAS_SEQ): New macro.
        (macro2) <M_SEQ_I, M_SNE_I>: Use it.  Emit seq/sne and seqi/snei.

2008-06-09  Eric B. Weddington  <[email protected]>

        * config/tc-avr.c (mcu_types): Remove support for ATmega32HVB device.
        * doc/c-avr.texi: Likewise.

2008-06-04  Nick Clifton  <[email protected]>

        * app.c (do_scrub_chars): Do not UNGET an EOF value.

2008-06-03  H.J. Lu  <[email protected]>

        * config/tc-i386.c (set_sse_check): New.
        (md_pseudo_table): Add "sse_check".

2008-06-03  Paul Brook  <[email protected]>

        * config/tc-arm.c (do_t_rbit): Populate both rm fields.

2008-05-30  Nick Clifton  <[email protected]>

        PR 5523
        * config/tc-avr.c (avr_ldi_expression): Do not warn about unknown
        relocs here.

2008-05-29  Maxim Kuvyrkov  <[email protected]>

        * config/tc-mips.c (mips_cpu_info_table): Move records for
        ST Loongson-2E/2F processors to a better place.

2008-05-23  H.J. Lu  <[email protected]>

        PR gas/6518
        * config/tc-i386.c (match_template): Report ambiguous operand
        size, not invalid suffix when there is no match in Intel
        syntax.

2008-05-22  Paul Brook  <[email protected]>

        * config/tc-arm.c (parse_cond): Covert to lowercase before matching.

2008-05-21  I-Jui Sung  <[email protected]>

        * config/tc-arm.c (arm_cpus): Add Faraday ARMv4 and ARMv5TE
        compatible cores: fa526, fa626, fa626te, fa726te.
        * doc/c-arm.texi (ARM Opts): Add -mcpu={fa526, fa626, fa626te,
        fa726te} options.

2008-05-14  Alan Modra  <[email protected]>

        * Makefile.am: Run "make dep-am".
        * Makefile.in: Regenerate.
        * doc/Makefile.in: Regenerate.
        * po/POTFILES.in: Regenerate.

2008-05-09  Catherine Moore  <[email protected]>

        * config/tc-mips.c (mips_frob_file): Don't match MIPS16 relocs
        with non-MIPS16 relocs.

2008-05-09  Chao-ying Fu  <[email protected]>

        * config/tc-mips.c (md_begin): Use strncmp to compare TARGET_OS, in
        case that some characters append at the end of the name.
        (mips_ip): Likewise.
        (s_change_sec): Likewise.
        (md_section_align): Likewise.

2008-05-07  Bob Wilson  <[email protected]>

        * config/tc-xtensa.c (xtensa_create_property_segments): Use
        xtensa_make_property_section instead of xtensa_get_property_section.
        (xtensa_create_xproperty_segments): Likewise.

2008-05-02  H.J. Lu  <[email protected]>

        * NEWS: Mention XSAVE, EPT and MOVBE.

        * config/tc-i386.c (cpu_arch): Add .movbe and .ept.
        (md_show_usage): Add .movbe and .ept.

        * doc/c-i386.texi: Add movbe and ept to -march=.  Document
        .movbe and .ept.

2008-04-29  David S. Miller  <[email protected]>

        * config/tc-sparc.c (v9a_asr_table): Fix order of softint entries.

2008-04-28  Adam Nemet  <[email protected]>

        * config/tc-mips.c (file_mips_soft_float, file_mips_single_float):
        New statics.
        (OPTION_ELF_BASE): Make room for new option macros.
        (OPTION_SOFT_FLOAT, OPTION_HARD_FLOAT, OPTION_SINGLE_FLOAT,
        OPTION_DOUBLE_FLOAT): New option macros.
        (md_longopts): Add msoft-float, mhard-float, msingle-float and
        mdouble-float.
        (md_parse_option): Handle OPTION_SINGLE_FLOAT,
        OPTION_DOUBLE_FLOAT, OPTION_SOFT_FLOAT and OPTION_HARD_FLOAT.
        (md_show_usage): Add -msoft-float, -mhard-float, -msingle-float
        and -mdouble-float.
        (struct mips_set_options): New fields soft_float and single_float.
        (mips_opts): Initialized them.  Add comment for each field
        initializer.
        (mips_after_parse_args): Set them based on file_mips_soft_float
        and file_mips_single_float.
        (s_mipsset): Add support for `.set softfloat', `.set hardfloat',
        `.set singlefloat' and `.set doublefloat'.
        (is_opcode_valid): New function to invoke OPCODE_IS_MEMBER.
        Handle single-float and soft-float instructions here.
        (macro_build, mips_ip): Use it instead of OPCODE_IS_MEMBER.
        (is_opcode_valid_16): New function.
        (mips16_ip): Use it instead of OPCODE_IS_MEMBER.
        (macro) <M_LDC1_AB, M_SDC1_AB, M_L_DOB, M_L_DAB, M_S_DAB,
        M_S_DOB>: Remove special-casing of r4650.
        * doc/c-mips.texi (-march=): Add Octeon.
        (MIPS Opts): Document -msoft-float and -mhard-float.  Document
        -msingle-float and -mdouble-float.
        (MIPS floating-point): New section.  Document `.set softfloat' and
        `.set hardfloat'.  Document `.set singlefloat' and `.set
        doublefloat'.

2008-04-25  David S. Miller  <[email protected]>

        * config/tc-sparc.c: Accept 'softint_clear' and 'softint_set'
        %asr aliases.

        * doc/c-sparc.texi: Consistently refer to architecture 'versions',
        rather than occaisionally 'levels'.  Consistently refer to Sun's
        UNIX variant as SunOS, every version of Solaris is also SunOS.
        Document new 'softint_clear' and 'softint_set' aliases.  Clarify
        which architecture versions support '%dcr', '%cq', and '%gl'. Add
        section on 32-bit/64-bit opcode translations.

2008-04-23  Mike Frysinger  <[email protected]>

        * Makefile.am (OBJ_FORMAT_CFILES): Add config/obj-fdpicelf.c.
        (OBJ_FORMAT_HFILES): Add config/obj-fdpicelf.h.
        (obj-fdpicelf.o): Define.
        * Makefile.in: Regenerate.
        * configure.tgt: Set bfd_gas to yes when fmt is fdpicelf.
        (bfin-*-*): Delete.
        (bfin-*-linux-uclibc): New; set fmt to fdpicelf and em to linux.
        (bfin-*-uclinux*): New; set fmt to elf and em to linux.
        * config/obj-fdpicelf.c: New.
        * config/obj-fdpicelf.h: Likewise.
        * config/tc-bfin.c (bfin_flags, bfin_pic_flag): Set default based on
        the OBJ_FDPIC_ELF define.
        (OPTION_NOPIC): Define.
        (md_longopts): Add mnopic and mno-fdpic.
        (md_parse_option): Handle OPTION_NOPIC.

2008-04-23  Paolo Bonzini  <[email protected]>

        * aclocal.m4: Regenerate.
        * configure: Regenerate.

2008-04-23  David S. Miller  <[email protected]>

        * config/tc-sparc.c (v9a_asr_table): Add missing
        'stick' and 'stick_cmpr', and document ordering rules
        of table.
        (tc_gen_reloc): Accept BFD_RELOC_SPARC_PC22 and
        BFD_RELOC_SPARC_PC10.
        * doc/c-sparc.texi: New section on Sparc constants.
        Add documentation for %stick and %stick_cmpr.

2008-04-22  David S. Miller  <[email protected]>

        * config/obj-elf.c (obj_elf_section_type): Add prototype
        before obj_elf_section_word and add 'warn' arg.
        (obj_elf_section_word): Add type pointer arg, and if no #SECTION
        is matched, try checking for #SECTION_TYPE.
        (obj_elf_section): Adjust for new args.
        (obj_elf_type_name): New function.
        (obj_elf_type): Call it, and accept STT_foo number strings
        in .type statements as output by SunPRO compiler.

2008-04-22  H.J. Lu  <[email protected]>

        * config/tc-i386.c (md_assemble): Don't check SSE instructions
        if noavx is 0.

2008-04-18  David S. Miller  <[email protected]>

        * doc/c-sparc.texi: Add syntax section.

2008-04-18  H.J. Lu  <[email protected]>

        * config/tc-i386.c (build_modrm_byte): Don't check FMA to swap
        REG and NDS for instructions with immediate operand.

2008-04-18  H.J. Lu  <[email protected]>

        * config/tc-i386.c (build_modrm_byte): Swap REG and NDS for
        FMA.

2008-04-16  David S. Miller  <[email protected]>

        * config/tc-sparc.c (sparc_ip): Add support for gotdata mnemonics
        and relocation generation.
        (tc_gen_reloc): Likewise.

2008-04-15  Andrew Stubbs  <[email protected]>

        * config/tc-sh.c (md_apply_fix): Make sure BFD_RELOC_SH_PCRELIMM8BY4
        relocations are properly aligned, and not negative.

2008-04-15  Khem Raj  <[email protected]>

        * doc/tc-arm.texi: Fix fnstart and fnend directive names.

2008-04-14  Edmar Wienskoski  <[email protected]>

        * config/tc-ppc.c (parse_cpu): Handle "e500mc".  Extend "e500" to
        accept e500mc instructions.
        (md_show_usage): Document -me500mc.

2008-04-11  Nick Clifton  <[email protected]>

        * listing.c (print_timestamp): Use localtime rather than
        localtime_r since not all build environments provide the latter.

2008-04-10  H.J. Lu  <[email protected]>

        * NEWS: Mention -msse-check=[none|error|warning].

        * config/tc-i386.c (sse_check): New.
        (OPTION_MSSE_CHECK): Likewise.
        (md_assemble): Check SSE instructions if needed.
        (md_longopts): Add -msse-check.
        (md_parse_option): Handle OPTION_MSSE_CHECK.
        (md_show_usage): Show -msse-check=[none|error|warning].

        * doc/c-i386.texi: Document -msse-check=[none|error|warning].

2008-04-10  Santiago Urueña  <[email protected]>

        * listing.c: Add -ag listing flag to show general information in
        listings such as gas version, passed options, and time stamp.
        (listing_general_info): New function.
        (print_options): New function.
        (print_single_option): New function.
        (print_timestamp): New function.
        (MAX_DATELEN): Define.
        (listing_print): Add call to listing_general_info.
        * listing.h (LISTING_GENERAL): Define.
        (listing_print): Add new parameter.
        * as.c (show_usage): Print new switch.
        (parse_args): Parse new switch.
        (main): Pass command line on to listing_print.
        * NEWS: Mention this new feature.
        * doc/as.texinfo: Document the new sub-option.

2008-04-08  Alan Modra  <[email protected]>

        * dwarf2dbg.c (dwarf2_emit_insn): Simplify test before dwarf2_where
        call.  Delete out of date comment.
        (dwarf2_consume_line_info): Always clear dwarf2_loc_directive_seen.
        (dwarf2_emit_label): Don't emit unless there has been a previous
        .file or we are outputting assembler generated debug.
        dwarf2_consume_line_info after emitting line info, not before.
        (out_debug_info): Simplify files_in_use test.

2008-04-07  H.J. Lu  <[email protected]>

        * config/tc-i386.c (parse_real_register): Return AVX register
        only if AVX is enabled.

2008-04-07  Kaz Kojima  <[email protected]>

        PR gas/6043
        * config/tc-sh64.c (shmedia_md_pcrel_from_section): Use
        md_pcrel_from_section for BFD_RELOC_64 and BFD_RELOC_64_PCREL.

2008-04-04  Adrian Bunk  <[email protected]>
            Bob Wilson  <[email protected]>

        * config/tc-xtensa.c (xg_apply_fix_value): Check return code from
        call to decode_reloc.

2008-04-04  H.J. Lu  <[email protected]>

        * NEWS: Mention XSAVE.  Change CLMUL to PCLMUL.

        * config/tc-i386.c (cpu_arch): Add .pclmul.
        (md_show_usage): Replace clmul with pclmul.
        * doc/c-i386.texi: Likewise.

2008-04-03  H.J. Lu  <[email protected]>

        * NEWS: Mention AES, CLMUL, AVX/FMA and -msse2avx.

        * doc/c-i386.texi: Add avx, aes, clmul and fma to -march=.
        Document -msse2avx, .avx, .aes, .clmul and .fma.

        * config/tc-i386.c (YMMWORD_MNEM_SUFFIX): New.
        (vex_prefix): Likewise.
        (sse2avx): Likewise.
        (CPU_FLAGS_ARCH_MATCH): Likewise.
        (CPU_FLAGS_64BIT_MATCH): Likewise.
        (CPU_FLAGS_32BIT_MATCH): Likewise.
        (CPU_FLAGS_PERFECT_MATCH): Likewise.
        (regymm): Likewise.
        (vex_imm4): Likewise.
        (fits_in_imm4): Likewise.
        (build_vex_prefix): Likewise.
        (VEX_check_operands): Likewise.
        (bad_implicit_operand): Likewise.
        (OPTION_MSSE2AVX): Likewise.
        (T_YMMWORD): Likewise.
        (_i386_insn): Add vex.
        (cpu_arch): Add .avx, .aes, .clmul and .fma.
        (cpu_flags_match): Changed to take a pointer to const template.
        Enable encoding SSE instructions with VEX prefix for -msse2avx.
        (match_mem_size): Also check ymmword.
        (operand_type_match): Clear ymmword.
        (md_begin): Allow '_' in mnemonic.
        (type_names): Add OPERAND_TYPE_VEX_IMM4.
        (process_immext): Update assert.
        (md_assemble): Don't call process_immext if sse2avx and immext
        are true.  Call build_vex_prefix if vex is true.
        (parse_insn): Updated for cpu_flags_match.
        (swap_operands): Handle 5 operands.
        (match_template): Handle 5 operands. Updated for cpu_flags_match.
        Check regymm.  Call VEX_check_operands. Handle YMMWORD_MNEM_SUFFIX.
        (process_suffix): Handle YMMWORD_MNEM_SUFFIX.
        (check_byte_reg): Check regymm.
        (process_operands): Duplicate the destination register for
        -msse2avx if needed.
        (build_modrm_byte): Updated for instructions with VEX encoding.
        (output_insn): Output VEX prefix if needed.
        (md_longopts): Add msse2avx.
        (md_parse_option): Handle OPTION_MSSE2AVX.
        (md_show_usage): Add avx, aes, clmul, fma and -msse2avx.
        (intel_e09): Support YMMWORD.
        (intel_e11): Likewise.
        (intel_get_token): Likewise.

2008-03-28  Eric B. Weddington  <[email protected]>

        * config/tc-avr.c (mcu_types): Add attiny167.
        * doc/c-avr.texi: Likewise.

2008-03-28  Eric B. Weddington  <[email protected]>

        * config/tc-avr.c (mcu_types): Add atmega32u4.
        * doc/c-avr.texi: Likewise.

2008-03-28  Eric B. Weddington  <[email protected]>

        * config/tc-avr.c (mcu_types): Add atmega32c1.
        * doc/c-avr.texi: Likewise.

2008-03-28  Paul Brook  <[email protected]>

        * config/tc-arm.c (parse_neon_mov): Parse register before immediate
        to avoid spurious symbols.

2008-03-28  Nathan Sidwell  <[email protected]>

        * config/tc-m68k.c (md_convert_frag_1): Replace as_fatal with
        as_bad_where.

2008-03-27  Eric B. Weddington  <[email protected]>

        * config/tc-avr.c (mcu_types): Add atmega32m1.
        * doc/c-avr.texi: Likewise.

2008-03-27  Ineiev  <[email protected]>

        * config/tc-arm.c (do_neon_cvt): Move variable declarations to
        start of block.
        (do_neon_ext): Fix sign of comparison.

2008-03-26  Bernd Schmidt  <[email protected]>

        From Jie Zhang  <[email protected]>
        * config/bfin-parse.y (asm_1): Check AREGS in comparison
        instructions. And call yyerror when comparing PREG with
        DREG.
        (check_macfunc_option): New.
        (check_macfuncs): Check option by calling check_macfunc_option.
        Fix comparison always true warnings.  Both scalar instructions
        of vector instruction must share the same mode option.  Only allow
        option mode at the end of the second instruction of the vector.
        (asm_1): Check option by calling check_macfunc_option.

        * config/bfin-parse.y (check_macfunc_option): Allow (IU)
        option for multiply and multiply-accumulate to data register
        instruction.
        (check_macfuncs): Don't check if accumulator matches the data register
        here.
        (assign_macfunc): Check if accumulator matches the
        data register in each rule that moves to the data
        register.

        * config/tc-bfin.c (bfin_start_line_hook): Localize the labels
        generated for LOOP_BEGIN and LOOP_END instructions.
        (bfin_gen_loop): Likewise.

2008-03-19  Andreas Krebbel  <[email protected]>

        * config/tc-s390.c (md_parse_option): z10 option added.

2008-03-17  Ralf Wildenhues  <[email protected]>

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

2008-03-17  Adrian Bunk  <[email protected]>

        PR 5946
        * config/tc-hppa.c (is_same_frag): Delete.

2008-03-14  Sterling Augustine  <[email protected]>

        * config/tc-xtensa.h (xtensa_relax_statesE): Update comment for
        RELAX_LOOP_END_ADD_NOP.

2008-03-13  Evandro Menezes  <[email protected]>

        PR gas/5895
        * read.c (s_mexit): Warn if attempting to exit a macro when not
        inside a macro definition.

2008-03-13  Alan Modra  <[email protected]>

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

2008-03-09  Paul Brook  <[email protected]>

        * config/tc-arm.c (arm_cpu_option_table): Add cortex-a9.
        * doc/c-arm.texi: Add cortex-a9.

2008-03-09  Paul Brook  <[email protected]>

        * config/tc-arm.c (fpu_vfp_ext_d32): New vairable.
        (parse_vfp_reg_list, encode_arm_vfp_reg): Use it.
        (arm_option_cpu_value): Add vfpv3-d16, vfpv2 and vfpv3.
        (aeabi_set_public_attributes): Handle Tag_VFP_arch=VFPV3-D16.
        * doc/c-arm.texi: Document new ARM FPU variants.

2008-03-07  Paul Brook  <[email protected]>

        * config/tc-arm.c (md_apply_fix): Use correct offset range.

2008-03-07  Alan Modra  <[email protected]>

        * config/tc-ppc.c (ppc_setup_opcodes): Tidy.  Add code to test
        for strict ordering of powerpc_opcodes, but disable for now.

2008-03-04  Paul Brook  <[email protected]>

        * config/tc-arm.c (arm_ext_barrier, arm_ext_msr): New.
        (arm_ext_v7m): Rename...
        (arm_ext_m): ... to this.  Include v6-M.
        (do_t_add_sub): Allow narrow low-reg non flag setting adds.
        (do_t_mrs, do_t_msr, aeabi_set_public_attributes): Use arm_ext_m.
        (md_assemble): Allow wide msr instructions.
        (insns): Add classifications for v6-m instructions.
        (arm_cpu_option_table): Add cortex-m1.
        (arm_arch_option_table): Add armv6-m.
        (cpu_arch): Add ARM_ARCH_V6M.  Fix numbering of other v6 variants.

2008-03-03  Sterling Augustine  <[email protected]>
            Bob Wilson  <[email protected]>

        * config/tc-xtensa.c (xtensa_num_pipe_stages): New.
        (md_begin): Initialize it.
        (resources_conflict): Use it.

2008-03-03  Sterling Augustine  <[email protected]>

        * config/tc-xtensa.h (RELAX_XTENSA_NONE): New.

2008-03-03  Denys Vlasenko <[email protected]>
            H.J. Lu  <[email protected]>

        PR gas/5543
        * read.c (pseudo_set): Don't allow global register symbol.

        * symbols.c (S_SET_EXTERNAL): Don't allow register symbol
        global.

2008-03-03  H.J. Lu  <[email protected]>

        PR gas/5543
        * write.c (write_object_file): Don't allow symbols which were
        equated to register.  Stop if there is an error.

2008-03-01  Alan Modra  <[email protected]>

        * config/tc-ppc.h (struct _ppc_fix_extra): New.
        (ppc_cpu): Declare.
        (TC_FIX_TYPE, TC_INIT_FIX_DATA): Define.
        * config/tc-ppc.c (ppu_cpu): Make global.
        (ppc_insert_operand): Add ppu_cpu parameter.
        (md_assemble): Adjust for above change.
        (md_apply_fix): Pass tc_fix_data.ppc_cpu to ppc_insert_operand.

2008-02-22  Nick Clifton  <[email protected]>

        * config/tc-arm.c (do_bx): Only test EF_ARM_EABI_VERSION on ELF
        targeted ARM ports, otherwise just skip generating the reloc.

2008-02-18  H.J. Lu  <[email protected]>

        * doc/c-i386.texi: Update -march= and .arch.

2008-02-18  Nick Clifton  <[email protected]>

        * config/tc-mn10300.c (has_known_symbol_location): New function.
        Do not regard weak symbols as having a known location.
        (md_estimate_size_before_relax): Use new function.
        (md_pcrel_from): Do not compute a pcrel against a weak symbol.

2008-02-18  Jan Beulich  <[email protected]>

        * config/tc-i386.c (match_template): Disallow 'l' suffix when
        currently selected CPU has no 32-bit support.
        (parse_real_register): Do not return registers not available on
        currently selected CPU.

2008-02-16  H.J. Lu  <[email protected]>

        * config/tc-i386.c (process_immext): Fix format.

2008-02-16  H.J. Lu  <[email protected]>

        * config/tc-i386.c (inoutportreg): New.
        (process_immext): New.
        (md_assemble): Use it.
        (update_imm): Use imm16 and imm32s.
        (i386_att_operand): Use inoutportreg.

2008-02-14  H.J. Lu  <[email protected]>

        * config/tc-i386.c (operand_type_all_zero): New.
        (operand_type_set): Likewise.
        (operand_type_equal): Likewise.
        (cpu_flags_all_zero): Likewise.
        (cpu_flags_set): Likewise.
        (cpu_flags_equal): Likewise.
        (UINTS_ALL_ZERO): Removed.
        (UINTS_SET): Likewise.
        (UINTS_CLEAR): Likewise.
        (UINTS_EQUAL): Likewise.
        (cpu_flags_match): Updated.
        (smallest_imm_type): Likewise.
        (set_cpu_arch): Likewise.
        (md_assemble): Likewise.
        (optimize_imm): Likewise.
        (match_template): Likewise.
        (process_suffix): Likewise.
        (update_imm): Likewise.
        (process_drex): Likewise.
        (process_operands): Likewise.
        (build_modrm_byte): Likewise.
        (i386_immediate): Likewise.
        (i386_displacement): Likewise.
        (i386_att_operand): Likewise.
        (parse_real_register): Likewise.
        (md_parse_option): Likewise.
        (i386_target_format): Likewise.

2008-02-14  Dimitry Andric  <[email protected]>

        PR gas/5712
        * config/tc-arm.c (s_arm_unwind_save): Advance the input line
        pointer past the comma after parsing a floating point register
        name.

2008-02-14  Hakan Ardo  <[email protected]>

        PR gas/2626
        * config/tc-avr.c (mcu_types): Change the ISA tyoe of the attiny26
        to AVR_ISA_2xxe.
        (avr_operand): Disallow post-increment addressing in the lpm
        instruction for the attiny26.

2008-02-13  Jan Beulich  <[email protected]>

        * config/tc-i386.c (parse_real_register): Don't return 'FLAT'
        if not in Intel mode.
        (i386_intel_operand): Ignore segment overrides in immediate and
        offset operands.
        (intel_e11): Range-check i.mem_operands before use as array
        index. Filter out FLAT for uses other than as segment override.
        (intel_get_token): Remove broken promotion of "FLAT:" to mean
        "offset FLAT:".

2008-02-13  Jan Beulich  <[email protected]>

        * config/tc-i386.c (intel_e09): Also special-case 'bound'.

2008-02-13  Jan Beulich  <[email protected]>

        * config/tc-i386.c (allow_pseudo_reg): New.
        (parse_real_register): Check for NULL just once. Allow all
        register table entries when allow_pseudo_reg is non-zero.
        Don't allow any registers without type when allow_pseudo_reg
        is zero.
        (tc_x86_regname_to_dw2regnum): Replace with ...
        (tc_x86_parse_to_dw2regnum): ... this.
        (tc_x86_frame_initial_instructions): Adjust for above change.
        * config/tc-i386.h (tc_regname_to_dw2regnum): Remove.
        (tc_parse_to_dw2regnum): New.
        (tc_x86_regname_to_dw2regnum): Replace with ...
        (tc_x86_parse_to_dw2regnum): ... this.
        * dw2gencfi.c (tc_parse_to_dw2regnum): New, broken out of ...
        (cfi_parse_reg): ... this. Use tc_parse_to_dw2regnum. Adjust
        error handling.

2008-02-12  Nick Clifton  <[email protected]>

        * config/tc-tic4x.c (tic4x_insn_insert): Add const qualifier to
        argument.
        (tic4x_insn_add): Likewise.
        (md_begin): Drop cast that was discarding a const qualifier.
        * config/tc-d30v.c (get_reloc): Add const qualifier to op
        argument.
        (build_insn): Drop cast that was discarding a const qualifier.

2008-02-11  H.J. Lu  <[email protected]>

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

        * doc/c-i386.texi: Add xsave to -march=.

2008-02-07  Alan Modra  <[email protected]>

        * read.c (s_weakref): Don't pass unadorned NULL to concat.
        * config/tc-i386.c (set_cpu_arch, md_parse_option): Likewise.

2008-02-05  Sterling Augustine  <[email protected]>

        * config/tc-xtensa.c (relax_frag_immed): Change internal consistency
        checks into assertions.  When relaxation produces an operation that
        does not fit in the current FLIX instruction, make sure that the
        operation is relaxed as needed to account for being placed following
        the current instruction.

2008-02-04  H.J. Lu  <[email protected]>

        PR 5715
        * configure: Regenerated.

2008-02-04  Adam Nemet  <[email protected]>

        * config/tc-mips.c (mips_cpu_info_table): Add Octeon.

2008-01-31  Marc Gauthier  <[email protected]>

        * configure.tgt (xtensa*-*-*): Recognize processor variants.

2008-01-25  Kai Tietz  <[email protected]>

        * read.c: (emit_expr): Correct for mingw use of printf size
        specifier.

2008-01-24  Bob Wilson  <[email protected]>

        * doc/c-xtensa.texi (Xtensa Syntax): Clarify handling of opcodes that
        can only be encoded in FLIX instructions but are not specified as such.
        (Xtensa Automatic Alignment): Remove obsolete comment about debugging
        labels.

2008-01-24  H.J. Lu  <[email protected]>

        * NEWS: Mention new command line options for x86 targets.

2008-01-23  H.J. Lu  <[email protected]>

        * config/tc-i386.c (md_show_usage): Replace tabs with spaces.

2008-01-23  Eric B. Weddington  <[email protected]>

        * config/tc-avr.c (mcu_types): Change opcode set for at86rf401.

2008-01-23  H.J. Lu  <[email protected]>

        * config/tc-i386.c (md_show_usage): Show more processors for
        -march=/-mtune=.

2008-01-22  H.J. Lu  <[email protected]>

        * config/tc-i386.c (i386_target_format): Remove cpummx2.

2008-01-22  H.J. Lu  <[email protected]>

        * config/tc-i386.c (XXX_PREFIX): Moved from tc-i386.h.
        (XXX_MNEM_SUFFIX): Likewise.
        (END_OF_INSN): Likewise.
        (templates): Likewise.
        (modrm_byte): Likewise.
        (rex_byte): Likewise.
        (DREX_XXX): Likewise.
        (drex_byte): Likewise.
        (sib_byte): Likewise.
        (processor_type): Likewise.
        (arch_entry): Likewise.
        (cpu_sub_arch_name): Remove const.
        (cpu_arch): Add .vmx and .smx.
        (set_cpu_arch): Append cpu_sub_arch_name.
        (md_parse_option): Support -march=CPU[,+EXTENSION...].
        (md_show_usage): Updated.

        * config/tc-i386.h (XXX_PREFIX): Moved to tc-i386.c.
        (XXX_MNEM_SUFFIX): Likewise.
        (END_OF_INSN): Likewise.
        (templates): Likewise.
        (modrm_byte): Likewise.
        (rex_byte): Likewise.
        (DREX_XXX): Likewise.
        (drex_byte): Likewise.
        (sib_byte): Likewise.
        (processor_type): Likewise.
        (arch_entry): Likewise.

        * doc/as.texinfo: Update i386 -march option.

        * doc/c-i386.texi: Update -march= for ISA.

2008-01-18  Bob Wilson  <[email protected]>

        * config/tc-xtensa.c (xtensa_leb128): New function.
        (md_pseudo_table): Use it for sleb128 and uleb128.
        (is_leb128_expr): New internal flag.
        (xtensa_symbol_new_hook): Check new flag.

2008-01-16  Eric B. Weddington  <[email protected]>

        * config/tc-avr.c (mcu_types): Change opcode set for avr3,
        at90usb82, at90usb162.
        * doc/c-avr.texi: Change architecture grouping for at90usb82,
        at90usb162.
        These changes support the new avr35 architecture group in gcc.

2008-01-15  H.J. Lu  <[email protected]>

        * config/tc-i386.c (md_assemble): Also zap movzx and movsx
        suffix for AT&T syntax.

2008-01-14  H.J. Lu  <[email protected]>

        * config/tc-i386.c (match_reg_size): New.
        (match_mem_size): Likewise.
        (operand_size_match): Likewise.
        (operand_type_match): Also clear all size fields.
        (match_template): Skip Intel syntax when in AT&T syntax.
        Call operand_size_match to check operand size.
        (i386_att_operand): Set the mem field to 1 for memory
        operand.
        (i386_intel_operand): Likewise.

2008-01-12  H.J. Lu  <[email protected]>

        PR gas/5534
        * config/tc-i386.c (_i386_insn): Update comment.
        (operand_type_match): Also clear unspecified.
        (operand_type_register_match): Likewise.
        (parse_operands): Initialize unspecified.
        (i386_intel_operand): Likewise.
        (match_template): Check memory and accumulator operand size.
        (i386_att_operand): Clear unspecified on register operand.
        (intel_e11): Likewise.
        (intel_e09): Set operand size and clean unspecified for
        "XXX PTR".

2008-01-11  Andreas Schwab  <[email protected]>

        * read.c (s_space): Declare `repeat' as offsetT.

2008-01-10  H.J. Lu  <[email protected]>

        * config/tc-i386.c (match_template): Check processor support
        first.

2008-01-10  H.J. Lu  <[email protected]>

        * config/tc-i386.c (match_template): Continue if processor
        doesn't match.

2008-01-09  Alexandre Oliva  <[email protected]>

        * config/tc-ia64.c (ia64_convert_frag): Zero-initialize room for
        unwind personality function address.

2008-01-09  Bob Wilson  <[email protected]>

        * dwarf2dbg.c (out_sleb128): Delete.
        (size_fixed_inc_line_addr, emit_fixed_inc_line_addr): New.
        (out_fixed_inc_line_addr): Delete.
        (relax_inc_line_addr, dwarf2dbg_estimate_size_before_relax): Call new
        size_fixed_inc_line_addr if DWARF2_USE_FIXED_ADVANCE_PC is set.
        (dwarf2dbg_convert_frag): Likewise for emit_fixed_inc_line_addr.
        (process_entries): Remove calls to out_fixed_inc_line_addr.  When
        DWARF2_USE_FIXED_ADVANCE_PC is set, call relax_inc_line_addr.
        * read.h (emit_expr_fix): New prototype.
        * read.c (emit_expr): Move code to emit_expr_fix and use it here.
        (emit_expr_fix): New.

2008-01-09  H.J. Lu  <[email protected]>

        * config/tc-i386.c (match_template): Check register size
        only when size of operands can be encoded the canonical way.

2008-01-08  H.J. Lu  <[email protected]>

        * config/tc-i386.c (i386_operand): Renamed to ...
        (i386_att_operand): This.
        (parse_operands): Updated.

2008-01-05  H.J. Lu  <[email protected]>

        * doc/c-i386.texi: Update .att_mnemonic and .intel_mnemonic.

        * config/tc-i386.c (set_intel_mnemonic): Set intel_mnemonic
        only.
        (md_assemble): Remove Intel mode workaround.
        (match_template): Check support for old gcc, AT&T mnemonic
        and Intel Syntax.
        (md_parse_option): Don't set intel_mnemonic to 0 for
        OPTION_MOLD_GCC.

2008-01-04  H.J. Lu  <[email protected]>

        * config/tc-i386.h: Update copyright to 2008.

2008-01-04  Nick Clifton  <[email protected]>

        * config/tc-ppc.c (parse_cpu): Preserve the settings of the
        PPC_OPCODE_ALTIVEC and PPC_OPCODE_SPE flags.

2008-01-03  H.J. Lu  <[email protected]>

        * config/tc-i386.c (md_assemble): Use !intel_mnemonic instead
        of SYSV386_COMPAT.

2008-01-03  H.J. Lu  <[email protected]>

        * gas/config/tc-i386.c (cpu_arch_flags_not): Removed.
        (cpu_flags_not): Likewise.
        (cpu_flags_match): Updated to check 64bit and arch.
        (set_code_flag): Remove cpu_arch_flags_not.
        (set_16bit_gcc_code_flag): Likewise.
        (set_cpu_arch): Likewise.
        (md_begin): Likewise.
        (parse_insn): Call cpu_flags_match to check 64bit and arch.
        (match_template): Likewise.

2008-01-03  Jakub Jelinek  <[email protected]>

        * config/tc-i386.c (process_drex): Initialize modrm_reg and
        modrm_regmem to 0 instead of None.

2008-01-03  H.J. Lu  <[email protected]>

        * config/tc-i386.c (match_template): Use the xmmword field
        instead of no_xsuf.

2008-01-02  H.J. Lu  <[email protected]>

        * config/tc-i386.c (process_suffix): Fix a typo.

2008-01-02  H.J. Lu  <[email protected]>

        PR gas/5534
        * config/tc-i386.c (match_template): Handle XMMWORD_MNEM_SUFFIX.
        Check memory size in Intel mode.
        (process_suffix): Handle XMMWORD_MNEM_SUFFIX.
        (intel_e09): Likewise.

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

2008-01-02  Catherine Moore  <[email protected]>

        * config/tc-mips.c (mips_ip): Check operands on jalr instruction.

For older changes see ChangeLog-2007
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