gas/ChangeLog

   1 2009-09-01  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         * version.c (parse_args): Change to "Copyright 2009".
   4
   5 2009-09-01  Tristan Gingold  <gingold@adacore.com>
   6
   7         * makefile.vms: Adjust include pathes.  Remove useless vaxctrl
   8         library.
   9         * configure.com: Ported to Itanium VMS.  Create build.com DCL script.
  10         Make edit silent.
  11
  12 2009-09-01  Jie Zhang  <jie.zhang@analog.com>
  13
  14         * config/bfin-parse.y (asm_1): Only PREG and DREG are allowed
  15         in comparison.
  16
  17 2009-09-01  Jie Zhang  <jie.zhang@analog.com>
  18
  19         2007-09-28  Bernd Schmidt  <bernd.schmidt@analog.com>
  20         * config/tc-bfin.c (bfin_fix_adjustable): Partially revert the
  21         2007-08-23 change; BFD_RELOC_BFIN_GOT is not adjustable.
  22
  23         2007-08-23  Jie Zhang  <jie.zhang@analog.com>
  24         * config/tc-bfin.c (bfin_fix_adjustable): Adjust
  25         BFD_RELOC_BFIN_GOT, BFD_RELOC_BFIN_GOT17M4 and
  26         BFD_RELOC_BFIN_FUNCDESC_GOT17M4.
  27
  28 2009-09-01  Jie Zhang  <jie.zhang@analog.com>
  29
  30         * read.c (TC_START_LABEL): Add a new argument.
  31         (read_a_source_file): Pass the beginning of the symbol through
  32         the new argument of TC_START_LABEL.
  33         * config/tc-arm.h (TC_START_LABEL): Add a new argument.
  34         * config/tc-bfin.c (bfin_start_label): Only search '(' and '['
  35         from the beginning of the symbol.
  36         * config/tc-bfin.h (TC_START_LABEL): Add the new argument.
  37         * config/tc-d30v.h (TC_START_LABEL): Likewise.
  38         * config/tc-fr30.h (TC_START_LABEL): Likewise.
  39         * config/tc-m32c.h (TC_START_LABEL): Likewise.
  40         * config/tc-m32r.h (TC_START_LABEL): Likewise.
  41         * config/tc-mep.h (TC_START_LABEL): Likewise.
  42
  43 2009-08-31  H.J. Lu  <hongjiu.lu@intel.com>
  44
  45         PR gas/10570
  46         * write.c (write_object_file): Revert the accidental change
  47         made in revision 1.124 on 2009-08-17.
  48
  49 2009-08-31  Jan Beulich  <jbeulich@novell.com>
  50
  51         * config/obj-elf.c (obj_elf_change_section): Set default type
  52         by calling bfd_elf_get_default_section_type.
  53
  54 2009-08-31  Jie Zhang  <jie.zhang@analog.com>
  55
  56         * config/bfin-aux.h: Change format from DOS to UNIX.
  57
  58 2009-08-29  Martin Thuresson  <martin@mtme.org>
  59
  60         * config/tc-arm.c (struct asm_cond, struct asm_psr, struct
  61         asm_barrier_opt): Change member template to
  62         template_name. (md_begin): Update code to reflect new member
  63         names.
  64         * config/tc-i386.c (struct templates, struct _i386_insn)
  65         (match_template, cpu_flags_match, match_reg_size, match_mem_size)
  66         (operand_size_match, md_begin, i386_print_statistics, pi)
  67         (build_vex_prefix, md_assemble, parse_insn, optimize_imm)
  68         (optimize_disp): Updated code to use new names. (parse_insn):
  69         Added casts.
  70         * config/tc-ia64.c (dot_template, emit_one_bundle): Updated
  71         code to use new names.
  72         * config/tc-score.c (struct s3_asm_opcode): Renamed member
  73         template to template_name. (s3_parse_16_32_inst, s3_parse_48_inst,
  74         s3_do_macro_ldst_label, s3_build_score_ops_hsh): Update code to
  75         use new names.
  76         * config/tc-score7.c (struct s7_asm_opcode): Renamed member
  77         template to template_name. (s7_parse_16_32_inst,
  78         s7_do_macro_ldst_label, s7_build_score_ops_hsh): Update code to
  79         use new names.
  80         * config/tc-tic30.c (md_begin, struct tic30_insn)
  81         (md_assemble): Update code to use new names.
  82         * config/tc-tic54x.c (struct _tic54x_insn, md_begin)
  83         (optimize_insn, tic54x_parse_insn, next_line_shows_parallel):
  84         Update code to use new names.
  85         * config/tc-arm.c (insert_reg_alias): Rename variable new to
  86         new_reg.
  87         * config/tc-dlx.c (parse_operand): Rename variable new to
  88         new_pos.
  89         * config/tc-ia64.c (ia64_gen_real_reloc_type): Rename variable
  90         new to newr.
  91         * config/tc-mcore.c (parse_exp, parse_imm): Rename variable
  92         new to new_pointer.
  93         * config/tc-microblaze.c (parse_exp, parse_imm, check_got):
  94         Change name from new to new_pointer.
  95         * config/tc-or32.c (parse_operand): Rename variable new to
  96         new_pointer.
  97         * config/tc-pdp11.c (md_assemble): Rename variable new to
  98         new_pointer.
  99         * config/tc-pj.c (alias): Change argument new to new_name.
 100         * config/tc-score.c (s3_build_score_ops_hsh): Rename variable
 101         new to new_opcode. (s3_build_dependency_insn_hsh) Rename variable
 102         new to new_i2n. (s3_convert): Rename variables old and new to
 103         r_old and r_new.
 104         * config/tc-score7.c (s7_build_score_ops_hsh): Rename variable
 105         new to new_opcode. (s7_build_dependency_insn_hsh): Rename variable
 106         new to new_i2d. (s7_b32_relax_to_b16, s7_convert_frag): Rename
 107         variables old and new to r_old and r_new.
 108         * config/tc-sh.c (parse_exp): Rename variable new to
 109         new_pointer.
 110         * config/tc-sh64.c (shmedia_parse_exp): Rename variable new to
 111         new_pointer.
 112         * config/tc-tic4x.c (tic4x_operand_parse): Rename variable new
 113         to new_pointer.
 114         * config/tc-z8k.c (parse_exp): Rename variable new to
 115         new_pointer.
 116         * listing.c (listing_newline): Rename variable new to new_i.
 117
 118 2009-08-29  Matt Fleming  <matt@console-pimps.org>
 119
 120         * config/tc-sh.c (md_apply_fix): Extend sign of the offset value
 121         for 64-bit host.
 122
 123 2009-08-28  H.J. Lu  <hongjiu.lu@intel.com>
 124
 125         * config/tc-i386.c (cpu_arch): Use PROCESSOR_L1OM on "l1om".
 126         (i386_align_code): Handle PROCESSOR_L1OM.
 127         (check_cpu_arch_compatible): Fix a typo in comments.
 128         (set_cpu_arch): Check cpu_arch_isa instead of
 129         cpu_arch_isa_flags.bitfield.cpul1om.
 130         (i386_mach): Likewise.
 131         (i386_target_format): Likewise.
 132
 133         * config/tc-i386.h (processor_type): Add PROCESSOR_L1OM.
 134
 135 2009-08-26  DJ Delorie  <dj@redhat.com>
 136
 137         * config/tc-mep.c (md_pcrel_from_section): Handle any other
 138         forced-relocation cases.
 139
 140 2009-08-26  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 141
 142         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-moxie.c.
 143         * config/tc-moxie.c (md_assemble): Fix typos in strings.  Fix
 144         syntax error.
 145         * Makefile.in: Regenerate.
 146         * po/POTFILES.in: Likewise.
 147         * po/gas.pot: Likewise.
 148
 149 2009-08-26  Nick Clifton  <nickc@redhat.com>
 150
 151         * config/obj-coff-seh.c (seh_arm_write_pdata): Test for
 152         seh_ctx_root being NULL.
 153
 154 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 155
 156         * Makefile.am (am__skiplex, am__skipyacc): New.
 157         * Makefile.in: Regenerate.
 158
 159 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 160
 161         * Makefile.am (YFLAGS): Remove, not needed any more.
 162         (AM_CPPFLAGS): Renamed from ...
 163         (INCLUDES): ... this.
 164         * Makefile.in: Regenerate.
 165
 166         * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.8 cygnus, add 1.11,
 167         foreign and no-dist.
 168         (all): Remove now-unneeded dependency upon info.
 169         (DIST_SUBDIRS, MKDEP, DEP_INCLUDES, DEP_FLAGS, CLEANFILES)
 170         (DEP_FILE_DEPS): Remove variables.
 171         (OBJ_FORMAT_CFILES): Add config/obj-multi.c.
 172         (OBJ_FORMAT_HFILES): Add config/obj-multi.h.
 173         ($(OBJS), ecoff.o): Remove now-unneeded manual dependencies.
 174         ($(TARG_CPU_O), $(ATOF_TARG_O), obj-aout.o, obj-coff.o obj-ecoff.o)
 175         (obj-elf.o obj-evax.o, obj-fdpicelf.o, obj-multi.o, obj-som.o)
 176         (e-mipself.o, e-mipsecoff.o, e-i386aout.o, e-i386coff.o, e-i386elf.o)
 177         (e-crisaout.o, e-criself.o, tc-i386.o, xtensa-relax.o): Remove
 178         now-unneeded rules.
 179         (EXTRA_as_new_SOURCES): Add $(CFILES), $(HFILES), $(TARGET_CPU_CFILES),
 180         $(TARGET_CPU_HFILES), $(OBJ_FORMAT_CFILES), $(OBJ_FORMAT_HFILES),
 181         $(CONFIG_ATOF_CFILES), $(MULTI_CFILES), so their dependency fragments
 182         are picked up in the Makefile.
 183         (itbl-lex.c, itbl-ops.o): Remove manual dependencies.
 184         (m68k-parse.o, bfin-lex.o, itbl-lex.o, itbl-parse.o, itbl-tops.o)
 185         (itbl-test.o): Rewrite using automake-style dependency
 186         tracking rules; only list the dependency upon the primary source
 187         file, but no included headers.
 188         (DEP, DEP1, DEPTC, DEPOBJ, DEP2, dep.sed, dep, dep-in, dep-am):
 189         Remove.
 190         (mkdep section): Remove.
 191         * Makefile.in: Regenerate.
 192         * gas/po/POTFILES.in, gas/po/gas.pot: Regenerate.
 193
 194         * Makefile.am (install-pdf, install-pdf-recursive, install-html)
 195         (install-html-recursive): Remove.
 196         * Makefile.in: Regenerate.
 197         * doc/Makefile.am (pdf__strip_dir, install-pdf, install-pdf-am)
 198         (html__strip_dir, install-html, install-html-am): Remove.
 199         * doc/Makefile.in: Regenerate.
 200
 201         * Makefile.in: Regenerate.
 202         * aclocal.m4: Likewise.
 203         * config.in: Likewise.
 204         * configure: Likewise.
 205         * doc/Makefile.in: Likewise.
 206
 207 2009-08-21  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
 208
 209         * config/tc-xtensa.c (config_max_slots): New global variable.
 210         (md_begin): Set config_max_slots.
 211         (total_frag_text_expansion): Use config_max_slots instead of
 212         MAX_SLOTS.
 213         (xg_init_vinsn): Likewise.
 214         (xg_clear_vinsn): Likewise.
 215         (xg_free_vinsn): Likewise.
 216
 217 2009-08-20  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
 218
 219         * config/tc-xtensa.c (xg_copy_vinsn): New function.
 220         (finish_vinsn): Call xg_copy_vinsn.
 221
 222 2009-08-19  Sterling Augustine  <sterling@tensilica.com>
 223
 224         * config/tc-xtensa.h (xtensa_frag_data): Rename unused field fr_prev
 225         to no_transform_end.
 226         * config/tc-xtensa.c (xtensa_mark_difference_of_two_symbols): Set
 227         and use no_transform_end.
 228
 229 2009-08-18  Kai Tietz  <kai.tietz@onevision.com>
 230
 231         * config/obj-coff-seh.c: Add copyright notice.
 232         * config/obj-coff-seh.h: Add copyright notice.
 233         Add x64 specific macros from coff/pe.h header.
 234
 235 2009-08-18  Sterling Augustine  <sterling@tensilica.com>
 236
 237         * config/tc-xtensa.c (xtensa_create_xproperty_segments): Use
 238         sizeof instead of hard-coded value.
 239         (add_xt_block_frags): Remove unused local variable.
 240         (frag_flags_to_number): Change return type to flagword.  Remove
 241         unused local variable.
 242
 243 2009-08-17  Sterling Augustine  <sterling@tensilica.com>
 244
 245         * config/tc-xtensa.c (xtensa_frob_label): move call to
 246         do_align_targets to set frag_type only.
 247
 248 2009-08-17  Kai Tietz  <kai.tietz@onevision.com>
 249
 250         * config/obj-coff-seh.c: New file.
 251         * config/obj-coff-seh.h: Likewise.
 252         * config/obj-coff.c (obj-coff-seh.c): Add include.
 253         (coff_pseudo_table): Add new .seh... commands.
 254         * config/obj-coff.h (obj_coff_seh_do_final): Add new
 255         function prototype.
 256         (obj_coff_generate_pdata): New obj-coff hook.
 257         * gas/write.c (size_seg): Avoid sizing of already sized
 258         sections.
 259         (write_object_file): Call conditional hook
 260         objc_coff_generate_pdata.
 261         * Makefile.am: Add dependencies for new files.
 262         * Makefile.in: Regenerated.
 263
 264 2009-08-17  Nick Clifton  <nickc@redhat.com>
 265
 266         * config/tc-microblaze.c: Include safe-ctype.h instad of ctype.h.
 267         (parse_reg): Use safe-ctype.h macros.
 268         (parse_exp): Likewise.
 269         (md_assemble): Likewise.
 270
 271 2009-08-11  DJ Delorie  <dj@redhat.com>
 272
 273         * config/tc-mep.c (md_estimate_size_before_relax): Handle weak
 274         symbols correctly.
 275         (md_convert_frag): Likewise.
 276         (md_pcrel_from_section): Likewise.
 277         (mep_force_relocation): Likewise.
 278
 279 2009-08-11  Bernd Schmidt  <bernd.schmidt@analog.com>
 280
 281         * config/bfin-parse.y (gen_multi_instr_1): New function.
 282         (asm): Use it instead of bfin_gen_multi_instr.
 283         (error): Add a format string when calling as_bad.
 284         * config/bfin-defs.h (insn_regmask): Declare.
 285         * config/tc-bfin.c (DREG_MASK, DREGH_MASK, DREGL_MASK, IREG_MASK): New
 286         macros.
 287         (decode_ProgCtrl_0, decode_LDSTpmod_0, decode_dagMODim_0,
 288         decode_dagMODik_0, decode_dspLDST_0, decode_LDST_0, decode_LDSTiiFP_0,
 289         decode_LDSTii_0, decode_dsp32mac_0, decode_dsp32mult_0,
 290         decode_dsp32alu_0, decode_dsp32shift_0, decode_dsp32shitimm_0,
 291         insn_regmask): New functions.
 292
 293         From Jie Zhang  <jie.zhang@analog.com>
 294         * config/tc-bfin.h (bfin_anomaly_checks): Declare.
 295         (AC_05000074): Define.
 296         (ENABLE_AC_05000074): Define.
 297         * config/tc-bfin.c (enum bfin_cpu_type): New.
 298         (bfin_cpu_t): Typedef.
 299         (bfin_cpu_type): Define.
 300         (bfin_si_revision): Define.
 301         (bfin_anomaly_checks): Define.
 302         (struct bfin_cpu): New.
 303         (bfin_cpus[]): New. (struct bfin_cpu_isa): Define.
 304         (bfin_isa): New global variable.
 305         (OPTION_MCPU): Define.
 306         (md_longopts[]): Add -mcpu option.
 307         (md_parse_option): Deal with -mcpu option and initialize
 308         bfin_anomaly_checks.
 309         * doc/c-bfin.texi: Rename BFIN to Blackfin throughout.  Document
 310         -mcpu option.
 311         * config/bfin-parse.y (gen_multi_instr_1): Check anomaly
 312         05000074.
 313
 314 2009-08-11  Mike Frysinger  <vapier@gentoo.org>
 315
 316         * config/bfin-parse.y (binary): Change "compiler" to "assembler".
 317         (unary): Likewise.
 318
 319 2009-08-11  Nick Clifton  <nickc@redhat.com>
 320
 321         PR 10443
 322         * config/tc-arm.c (do_t_mov_cmp): Do not silently ignore shifted
 323         operands.
 324
 325 2009-08-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
 326
 327         Fix compilation of i386-*-go32.
 328         * config/tc-i386.c (i386_target_format <TE_GO32>): New.
 329         (i386_target_format <OBJ_MAYBE_COFF>): Compile only if !TE_GO32.
 330         * config/te-go32.h (TARGET_FORMAT): Move the definition ...
 331         * config/tc-i386.h <!i386_target_format>: ... here.
 332
 333 2009-08-10  Daniel Gutson  <dgutson@codesourcery.com>
 334
 335         PR gas/10479
 336         * config/tc-arm.c (do_t_add_sub_w): Fixed constraints.
 337
 338 2009-08-07  Daniel Jacobowitz  <dan@codesourcery.com>
 339
 340         * config/tc-arm.c (marked_pr_dependency, mapstate): Delete global
 341         variables.
 342         (mapping_state): Use the section's mapstate.
 343         (mapping_state_2): Likewise.  Skip special sections.
 344         (s_arm_unwind_fnend): Use the section's marked_pr_dependency.
 345         (arm_elf_change_section): Do not set deleted globals.
 346         * config/tc-arm.h (struct arm_segment_info_type): Document
 347         marked_pr_dependency.
 348
 349 2009-08-07  Michael Eager <eager@eagercon.com>
 350
 351         * NEWS: Mention MicroBlaze support.
 352
 353 2009-08-06  Michael Eager <eager@eagercon.com>
 354
 355         * Makefile.am: add microblaze to CPU_TYPES, config/tc-microblaze.c to
 356         TARGET_CPU_CFILES, config/tc-microblaze.h to TARGET_CPU_HFILES, add
 357         DEP_microblaze_elf target.
 358         * Makefile.in: Regenerate.
 359         * config/tc-microblaze.c: Add MicroBlaze assembler.
 360         * config/tc-microblaze.h: Add header for tc-microblaze.c.
 361         * configure.in: Add microblaze target.
 362         * configure: Regenerate.
 363         * configure.tgt: Same.
 364         * doc/Makefile.am: Add c-microblaze.texi to CPU_DOCS.
 365         * doc/Makefile.in: Same.
 366         * doc/all.texi: Set MICROBLAZE.
 367         * doc/as.texinfo: Add MicroBlaze doc links.
 368         * doc/c-microblaze.texi: New MicroBlaze docs.
 369
 370 2009-08-06  Nick Clifton  <nickc@redhat.com>
 371
 372         * config/tc-arm.c (md_assemble): Call mapping_state from inside a
 373         block in case it is a null macro.
 374
 375 2009-08-05  Chao-ying Fu  <fu@mips.com>
 376
 377         * config/tc-mips.c (MIPS_JALR_HINT_P): New define. For IRIX, it is
 378         true for new abi.  For non-IRIX targets, it is always true.
 379         (macro_build_jalr): If MIPS_JALR_HINT_P, emit BFD_RELOC_MIPS_JALR.
 380
 381 2009-08-05  Eric B. Weddington  <eric.weddington@atmel.com>
 382
 383         * config/tc-avr.c (mcu_types): Add attiny2313a, attiny4313, attiny261a,
 384         attiny861a, atmega644pa, attiny24a, attiny44a.
 385         * doc/c-avr.texi: Likewise.
 386
 387 2009-08-04  Sandra Loosemore  <sandra@codesourcery.com>
 388
 389         * doc/c-mips.texi (MIPS Opts): List 1004K options for -march.
 390         * config/tc-mips.c (mips_cpu_info_table): Add 1004K cores.
 391
 392 2009-08-04  Nathan Sidwell  <nathan@codesourcery.com>
 393
 394         * config/tc-arm.c (my_get_expression): Detect missing expressions.
 395
 396 2009-08-02  Eric B. Weddington  <eric.weddington@atmel.com>
 397
 398         * config/tc-avr.c (mcu_types): Add atmega8m1, atmega8c1, atmega16c1.
 399         * doc/c-avr.texi: Likewise.
 400
 401 2009-08-01  Eric B. Weddington  <eric.weddington@atmel.com>
 402
 403         * config/tc-avr.c (mcu_types): Add atmega8u2, atmega16u2, atmega32u2.
 404         * doc/c-avr.texi: Likewise.
 405
 406 2009-07-31  Daniel Gutson  <dgutson@codesourcery.com>
 407             Daniel Jacobowitz  <dan@codesourcery.com>
 408
 409         * config/obj-elf.c (obj_elf_ident): Notify section change to the hook.
 410         * config/tc-arm.c (make_mapping_symbol): New function, from
 411         mapping_state.  Save mapping symbols in the frag.
 412         (insert_data_mapping_symbol): New.
 413         (mapping_state): Use make_mapping_symbol, improve state transitions.
 414         (mapping_state_2): New.  Provide dummy definition.
 415         (opcode_select): Do not call mapping_state.
 416         (s_bss): Call md_elf_section_change_hook instead of mapping_state.
 417         (output_inst): Update use of tc_frag_data.
 418         (new_automatic_it_block): Call mapping_state before emitting the
 419         IT instruction.
 420         (md_assemble): Move mapping_state to just before outputting the
 421         new instruction.
 422         (arm_handle_align): Update use of tc_frag_data.
 423         Call insert_data_mapping_symbol.
 424         (arm_init_frag): Update use of tc_frag_data.  Call
 425         mapping_state_2.
 426         (arm_elf_change_section): Always update the mapping symbol FSM state.
 427         (check_mapping_symbols): New function.
 428         (arm_adjust_symtab): Use check_mapping_symbols.
 429         * config/tc-arm.h (struct arm_frag_type): New.
 430         (TC_FRAG_TYPE): Change to struct arm_frag_type.
 431         (TC_FRAG_INIT): Pass max_chars.
 432         (arm_init_frag): Update prototype.
 433
 434 2009-07-31  Anthony Green  <green@moxielogic.com>
 435
 436         * configure.tgt (generic_target): Add moxie-uclinux support.
 437
 438 2009-07-30  Nick Clifton  <nickc@redhat.com>
 439
 440         * doc/c-arm.texi (ARM-Instruction-Set): New node.  Documents the
 441         different syntaxes support by the ARM port.
 442         (ARM Directives): Add entry for .syntax.
 443
 444         * doc/c-mips.texi (MIPS insn): Fix typo.
 445
 446 2009-07-29  Alan Modra  <amodra@bigpond.net.au>
 447
 448         PR ld/10269
 449         * symbols.c (S_FORCE_RELOC): True for BSF_GNU_INDIRECT_FUNCTION.
 450         * config/tc-i386.c: Revert 2009-06-13 change.
 451         * config/tc-i386.h: Likewise.
 452
 453 2009-07-28  Jan Beulich  <jbeulich@novell.com>
 454
 455         * expr.c (op_rank): Specify size. Remove O_md* initializers.
 456
 457 2009-07-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
 458
 459         * config/tc-m68k.c (mcf5221x_ctrl): New.
 460         (m68k_cpu): Add line for MCF5221x.
 461
 462 2009-07-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
 463
 464         * config/tc-m68k.c (mcf52235_ctrl): Remove non-existent CACR, ACR[01].
 465         (mcf53017_ctrl): Fix RAMBAR.
 466
 467 2009-07-27  Jan Beulich  <jbeulich@novell.com>
 468
 469         * obj-elf.c (elf_file_symbol): Replace symbol name set up by
 470         symbol_new() with the passed in, unmodified one.
 471
 472 2009-07-27  M R Swami Reddy <MR.Swami.Reddy@nsc.com>
 473
 474         * config/tc-cr16.c (md_apply_fix): Put the addend value alone in to
 475         object file without symbol values.
 476         (tc_gen_reloc): For local symbols resolved or its absolute symbol,
 477         then set the relocation type as NULL.
 478
 479 2009-07-25  H.J. Lu  <hongjiu.lu@intel.com>
 480
 481         * config/tc-i386.c (cpu_arch): Add l1om.
 482         (check_cpu_arch_compatible): New.
 483         (set_cpu_arch): Use it.
 484         (i386_arch): New.
 485         (i386_mach): Return bfd_mach_l1om for Intel L1OM.
 486         (md_show_usage): Display l1om.
 487         (i386_target_format): Return ELF_TARGET_L1OM_FORMAT if
 488         cpu_arch_isa_flags.bitfield.cpul1om is set.
 489
 490         * config/tc-i386.h (TARGET_ARCH): Use (i386_arch ()).
 491         (i386_arch): New.
 492         (ELF_TARGET_L1OM_FORMAT): Likewise.
 493
 494         * doc/c-i386.texi: Document l1om.
 495
 496 2009-07-24  Roland McGrath  <roland@redhat.com>
 497             Mark Wielaard  <mjw@redhat.com>
 498
 499         * config/obj-elf.c (obj_elf_ident): Set SEC_MERGE | SEC_STRINGS
 500         flags on .comment section.
 501
 502 2009-07-24  Trevor Smigiel  <Trevor_Smigiel@playstation.sony.com>
 503             Alan Modra  <amodra@bigpond.net.au>
 504
 505         * config/tc-spu.c (md_apply_fix): Handle SPU_ADD_PIC.
 506         * config/tc-spu.h (tc_fix_adjustable): Don't adjust for SPU_ADD_PIC.
 507         (TC_FORCE_RELOCATION): Emit relocs for SPU_ADD_PIC.
 508
 509 2009-07-24  Jan Beulich  <jbeulich@novell.com>
 510
 511         * tc-i386.c (cpu_arch): Add .8087, .287, .387, .no87, .nommx,
 512         .nosse, and .noavx.
 513         (cpu_flags_and_not): New.
 514         (set_cpu_arch): Check whether sub-architecture specified is a
 515         feature disable.
 516         (md_parse_option): Likewise.
 517         (parse_real_register): Don't return floating point register
 518         when x87 functionality is disabled.
 519         (md_show_usage): Add new sub-options.
 520         * doc/c-i386.texi: Update with new command line sub-options.
 521
 522 2009-07-24  Nick Clifton  <nickc@redhat.com>
 523
 524         PR 10437
 525         * config/tc-alpha.c: Fix up uses of gas printf like functions so
 526         that the format string is a constant string.  Add translation
 527         support to message strings.
 528         * config/tc-arc.c: Likewise.
 529         * config/tc-arm.c: Likewise.
 530         * config/tc-cris.c: Likewise.
 531         * config/tc-fr30.c: Likewise.
 532         * config/tc-frv.c: Likewise.
 533         * config/tc-h8300.c: Likewise.
 534         * config/tc-hppa.c: Likewise.
 535         * config/tc-i370.c: Likewise.
 536         * config/tc-i960.c: Likewise.
 537         * config/tc-ia64.c: Likewise.
 538         * config/tc-m32r.c: Likewise.
 539         * config/tc-mep.c: Likewise.
 540         * config/tc-mips.c: Likewise.
 541         * config/tc-moxie.c: Likewise.
 542         * config/tc-msp430.c: Likewise.
 543         * config/tc-openrisc.c: Likewise.
 544         * config/tc-pdp11.c: Likewise.
 545         * config/tc-pj.c: Likewise.
 546         * config/tc-s390.c: Likewise.
 547         * config/tc-sh.c: Likewise.
 548         * config/tc-sh64.c: Likewise.
 549         * config/tc-sparc.c: Likewise.
 550         * config/tc-spu.c: Likewise.
 551         * config/tc-tic30.c: Likewise.
 552         * config/tc-tic4x.c: Likewise.
 553         * config/tc-tic54x.c: Likewise.
 554         * config/tc-v850.c: Likewise.
 555         * config/tc-xc16x.c: Likewise.
 556         * config/tc-xstormy16.c: Likewise.
 557         * config/tc-z80.c: Likewise.
 558         * config/tc-z8k.c: Likewise.
 559         * config/atof-ieee.c: Add translation support to as_warn
 560         messages.
 561         * config/obj-coff.c: Likewise.
 562
 563 2009-07-23  Ulrich Drepper  <drepper@redhat.com>
 564
 565         * config/obj-elf.c (obj_elf_type): Add code to support a type of
 566         gnu_unique_object.
 567         * doc/as.texinfo: Document new feature of .type directive.
 568         * NEWS: Mention support for gnu_unique_object symbol type.
 569
 570 2009-07-23  Nick Clifton  <nickc@redhat.com>
 571
 572         PR binutils/10379
 573         * doc/c-mips.texi (MIPS insn): Document the special behaviour of
 574         the .global directive for MIPS ports.
 575
 576 2009-07-21  H.J. Lu  <hongjiu.lu@intel.com>
 577
 578         PR gas/10420
 579         * config/tc-i386.c (i386_align_code): Tune for 32bit nops in
 580         64bit.
 581         (i386_target_format): Set cpu_arch_isa_flags.bitfield.cpulm
 582         for 64bit.
 583
 584 2009-07-17  H.J. Lu  <hongjiu.lu@intel.com>
 585
 586         * config/tc-i386.c (md_assemble): Update operand types.
 587         (update_imm): Updated.
 588         (finalize_imm): Update the first 2 immediate operands only
 589         for instructions with 2 operands or more.
 590
 591 2009-07-17  H.J. Lu  <hongjiu.lu@intel.com>
 592
 593         * config/tc-i386.c (md_assemble): Check implicit registers
 594         only for instructions with 3 operands or less.
 595
 596 2009-07-17  Nick Clifton  <nickc@redhat.com>
 597
 598         * config/tc-avr.c (md_apply_fix): Cast fixup reloc type to avoid
 599         compile time warning.
 600
 601 2009-07-16  H.J. Lu  <hongjiu.lu@intel.com>
 602
 603         * config/tc-i386.c (md_assemble): Only check i.operands for AX.
 604         (md_estimate_size_before_relax): Don't relax IFUNC symbols.
 605
 606 2009-07-16  Nathan Sidwell  <nathan@codesourcery.com>
 607
 608         * config/tc-arm.c (md_apply_fix <BFD_RELOC_ARM_TARGET2>): Write
 609         the offset for REL targets here.
 610
 611 2009-07-15  Kai Tietz  <kai.tietz@onevision.com>
 612
 613         * listing.c (print_source): Initialize cache by NULL.
 614
 615 2009-07-15  Daniel Gutson  <dgutson@codesourcery.com>
 616
 617         * doc/c-arm.texi (mauto-it): Removed old option.
 618         (mimplicit-it): Added right option.
 619
 620 2009-07-14  Daniel Gutson  <dgutson@codesourcery.com>
 621
 622         * config/tc-arm.h (MAX_MEM_ALIGNMENT_BYTES): Define.
 623         (MAX_MEM_FOR_RS_ALIGN_CODE): Define in terms of
 624         MAX_MEM_ALIGNMENT_BYTES.
 625         * config/tc-arm.c (arm_frag_align_code): Replace hard coded
 626         constant with MAX_MEM_FOR_RS_ALIGN_CODE.
 627
 628 2009-07-14  Nick Clifton  <nickc@redhat.com>
 629
 630         PR 10387
 631         * config/tc-arm.h (THUMB_IS_FUNC): Handle a NULL pointer.
 632         (ARM_IS_FUNC): Likewise.
 633
 634 2009-07-14  Daniel Gutson  <dgutson@codesourcery.com>
 635
 636         * config/tc-arm.c (md_assemble): Added validation.
 637
 638 2009-07-10  H.J. Lu  <hongjiu.lu@intel.com>
 639
 640         * Makefile.am: Run "make dep-am".
 641         * Makefile.in: Regenerated.
 642
 643 2009-07-10  Tom Tromey  <tromey@redhat.com>
 644
 645         * Makefile.am (DEPTC_alpha_ecoff): Refer to dwarf2.h, not
 646         elf/dwarf2.h.
 647         (DEPTC_alpha_elf): Likewise.
 648         (DEPTC_alpha_evax): Likewise.
 649         (DEPTC_arm_elf): Likewise.
 650         (DEPTC_hppa_elf): Likewise.
 651         (DEPTC_i386_aout): Likewise.
 652         (DEPTC_i386_coff): Likewise.
 653         (DEPTC_i386_elf): Likewise.
 654         (DEPTC_m68k_aout): Likewise.
 655         (DEPTC_m68k_coff): Likewise.
 656         (DEPTC_m68k_elf): Likewise.
 657         (DEPTC_mips_coff): Likewise.
 658         (DEPTC_mips_ecoff): Likewise.
 659         (DEPTC_mips_elf): Likewise.
 660         (DEPTC_ppc_coff): Likewise.
 661         (DEPTC_ppc_elf): Likewise.
 662         (DEPTC_s390_elf): Likewise.
 663         (DEPTC_sh_coff): Likewise.
 664         (DEPTC_sh_elf): Likewise.
 665         (DEPTC_sh64_elf): Likewise.
 666         (DEPTC_sparc_aout): Likewise.
 667         (DEPTC_sparc_coff): Likewise.
 668         (DEPTC_sparc_elf): Likewise.
 669         (as.o): Likewise.
 670         (dwarf2dbg.o): Likewise.
 671         (dw2gencfi.o): Likewise.
 672         (ehopt.o): Likewise.
 673         (read.o): Likewise.
 674         * Makefile.in: Rebuild.
 675         * dw2gencfi.h: Include dwarf2.h, not elf/dwarf2.h.
 676         * dwarf2dbg.c: Likewise.
 677         * ehopt.c: Likewise.
 678
 679 2009-07-09  Daniel Gutson  <dgutson@codesourcery.com>
 680
 681         * config/tc-arm.c (it_fsm_post_encode): New forward declaration.
 682         (set_it_insn_type_nonvoid): New macro.
 683         (emit_thumb32_expr): New function.
 684         (thumb_insn_size): New function.
 685         (emit_insn): New function.
 686         (s_arm_elf_inst): New function.
 687         (md_pseudo_table): New pseudo-opcode entries added.
 688         * doc/c-arm.texi: New directive added.
 689
 690 2009-07-07  DJ Delorie  <dj@redhat.com>
 691
 692         * config/tc-mep.c (md_begin): Don't reset the coprocessor options
 693         when enabling other options without a specific configuration.
 694
 695 2009-07-07  Chung-Lin Tang  <cltang@pllab.cs.nthu.edu.tw>
 696
 697         * config/tc-arm.c (insns): Fix encoding for torvsc.
 698
 699 2009-07-06  Dwarakanath Rajagopal  <dwarak.rajagopal@amd.com>
 700
 701         * config/tc-i386.c (cpu_arch): Add .fma4 and CPU_FMA4_FLAGS.
 702         (build_modrm_byte): Add support to handle FMA4 instructions.
 703         (md_show_usage): Add fma4.
 704
 705 2009-07-04  Alan Modra  <amodra@bigpond.net.au>
 706
 707         * config/tc-cr16.h (TC_LINKRELAX_FIXUP): Set only for code sections.
 708
 709 2009-07-02  Tristan Gingold  <gingold@adacore.com>
 710
 711         * Makefile.am (OBJ_FORMATS): Add macho.
 712         (CPU_OBJ_VALID): Ditto.
 713         (OBJ_FORMAT_CFILES): Add config/obj-macho.c
 714         (OBJ_FORMAT_HFILES): Add config/obj-macho.h
 715         (obj-macho.o): New rule.
 716         * Makefile.in: Regenerated.
 717         * configure.tgt (generic_target): Add i386-*-darwin*.
 718         * config/tc-i386.h: Use i386_target_format for Mach-O.
 719         * config/tc-i386.c (i386_target_format): Define it for Mach-O.
 720         (i386_target_format): Add a case for bfd_target_mach_o_flavour.
 721         * config/obj-macho.h: New file.
 722         * config/obj-macho.c: New file.
 723
 724 2009-07-01  Nick Clifton  <nickc@redhat.com>
 725
 726         PR 10168
 727         * config/tc-arm.c (do_t_pkhtb): Swap Rm and Rn when encoding as
 728         PKHBT.
 729
 730 2009-07-01  Paul Brook <paul@codesourcery.com>
 731
 732         * config/tc-arm.c (MISSING_FNSTART): Define.
 733         (s_arm_unwind_fnstart): Diagnose duplicate directive.
 734         (s_arm_unwind_handlerdata, s_arm_unwind_fnend, s_arm_unwind_fnend,
 735         s_arm_unwind_cantunwind, s_arm_unwind_personalityindex,
 736         s_arm_unwind_personality, s_arm_unwind_save, s_arm_unwind_movsp,
 737         s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): Error if
 738         not inside function unwinding region.
 739
 740 2009-06-29  H.J. Lu  <hongjiu.lu@intel.com>
 741
 742         * config/tc-i386.c: Reformat.
 743
 744 2009-06-23  DJ Delorie  <dj@redhat.com>
 745
 746         * config/tc-mep.c (mep_check_ivc2_scheduling): For IVC2, allocate
 747         32 bits for relaxable branches so that we can relax them later.
 748         (md_estimate_size_before_relax): Assume IVC2 branches will be relaxed.
 749         (mep_relax_frag): New.
 750         (md_convert_frag): Relax IVC2 branches in-place.
 751         * config/tc-mep.h ((mep_relax_frag): New.
 752
 753 2009-06-22  Martin Thuresson  <martin@mtme.org>
 754
 755         * gas/app, gas/as.c, gas/as.h, gas/atof-generic.c, gas/cgen.c,
 756         gas/config/atof-ieee.c, gas/config/obj-aout.c,
 757         gas/config/obj-coff.c, gas/config/obj-ecoff.c,
 758         gas/config/obj-elf.c, gas/config/obj-som.c, gas/config/tc-alpha.c,
 759         gas/config/tc-arc.c, gas/config/tc-arm.c, gas/config/tc-cr16.c,
 760         gas/config/tc-cris.c, gas/config/tc-crx.c, gas/config/tc-d30v.c,
 761         gas/config/tc-dlx.c, gas/config/tc-hppa.c, gas/config/tc-i370.c,
 762         gas/config/tc-i386-intel.c, gas/config/tc-i386.c,
 763         gas/config/tc-i860.c, gas/config/tc-i960.c, gas/config/tc-ia64.c,
 764         gas/config/tc-iq2000.c, gas/config/tc-m32c.c,
 765         gas/config/tc-m32r.c, gas/config/tc-m68hc11.c,
 766         gas/config/tc-m68k.c, gas/config/tc-maxq.c, gas/config/tc-mcore.c,
 767         gas/config/tc-mep.c, gas/config/tc-mips.c, gas/config/tc-mmix.c,
 768         gas/config/tc-mn10300.c, gas/config/tc-moxie.c,
 769         gas/config/tc-ns32k.c, gas/config/tc-pj.c, gas/config/tc-ppc.c,
 770         gas/config/tc-s390.c, gas/config/tc-score.c,
 771         gas/config/tc-score7.c, gas/config/tc-sh.c, gas/config/tc-sparc.c,
 772         gas/config/tc-spu.c, gas/config/tc-tic30.c, gas/config/tc-vax.c,
 773         gas/config/tc-xtensa.c, gas/config/xtensa-relax.c,
 774         gas/dw2gencfi.c, gas/dwarf2dbg.c, gas/ehopt.c, gas/expr.c,
 775         gas/frags.c, gas/input-file.c, gas/read.c, gas/sb.c,
 776         gas/subsegs.c, gas/symbols.c, gas/write.c: Change the name of the
 777         gas macro `assert' to `gas_assert'.
 778
 779 2009-06-22  Daniel Gutson <dgutson@codesourcery.com>
 780
 781         * config/tc-arm.c (implicit_it_mode): New enum.
 782         (implicit_it_mode): New global.
 783         (it_instruction_type): New enum.
 784         (arm_parse_it_mode): New function.
 785         (arm_long_opts): New option added.
 786         (arm_it): New field.
 787         (it_state): New enum.
 788         (now_it): New macro.
 789         (check_it_blocks_finished): New function.
 790         (insns[]): Use the IT Thumb opcodes for ARM too.
 791         (arm_cleanup): Call check_it_blocks_finished.
 792         (now_it_compatible): New function.
 793         (conditional_insn): New function.
 794         (set_it_insn_type): New macro.
 795         (set_it_insn_type_last): New macro.
 796         (do_it): Call automatic IT machinery functions.
 797         (do_t_add_sub): Likewise
 798         (do_t_arit3): Likewise.
 799         (do_t_arit3c): Likewise.
 800         (do_t_blx): Likewise.
 801         (do_t_branch): Likewise.
 802         (do_t_bkpt): Likewise.
 803         (do_t_branch23): Likewise.
 804         (do_t_bx): Likewise.
 805         (do_t_bxj): Likewise.
 806         (do_t_cps): Likewise.
 807         (do_t_cpsi): Likewise.
 808         (do_t_cbz): Likewise.
 809         (do_t_it): Likewise.
 810         (encode_thumb2_ldmstm): Likewise.
 811         (do_t_ldst): Likewise.
 812         (do_t_mov_cmp): Likewise.
 813         (do_t_mvn_tst): Likewise.
 814         (do_t_mul): Likewise.
 815         (do_t_neg): Likewise.
 816         (do_t_setend): Likewise.
 817         (do_t_shift): Likewise.
 818         (do_t_tb): Likewise.
 819         (output_it_inst): New function.
 820         (new_automatic_it_block): New function.
 821         (close_automatic_it_block): New function.
 822         (now_it_add_mask): New function.
 823         (it_fsm_pre_encode): New function.
 824         (handle_it_state): New function.
 825         (it_fsm_post_encode): New function.
 826         (force_automatic_it_block_close): New function.
 827         (in_it_block): New function.
 828         (md_assemble): Call automatic IT block machinery functions.
 829         (arm_frob_label): Likewise.
 830         (arm_opts): New element.
 831         * config/tc-arm.h (it_state): New enum.
 832         (current_it): New struct.
 833         (arm_segment_info_type): New member added.
 834         * doc/c-arm.texi: New option -mimplicit-it documented.
 835
 836 2009-06-20  Alan Modra  <amodra@bigpond.net.au>
 837
 838         PR 10302
 839         * doc/as.texinfo (Section <ELF "M,S" flag>): Clarify tail merge.
 840
 841 2009-06-19  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 842
 843         * config/tc-s390.c (md_gather_operands): Accept an instruction
 844         without operands if all operands are tagged as optional.
 845
 846 2009-06-18  Nick Clifton  <nickc@redhat.com>
 847
 848         PR 10169
 849         * gas/tc-arm.c (do_t_ssat): Move common code from here...
 850         (do_t_usat): ... and here to...
 851         (do_t_ssat_usat): New function: ... here.  Add code to check that
 852         the shift value, if present, is in range.
 853
 854 2009-06-18  Dave Korn  <dave.korn.cygwin@gmail.com>
 855
 856         Merge cegcc and mingw32ce target name changes
 857         from CeGCC project:
 858
 859         2007-12-25  Pedro Alves  <pedro_alves@portugalmail.pt>
 860
 861         * configure.tgt: Add arm*-*-cegcc* target.
 862
 863         2007-12-17  Pedro Alves  <pedro_alves@portugalmail.pt>
 864
 865         * configure.tgt: Add arm-*-mingw32ce* target.
 866
 867 2009-06-16  Maciej W. Rozycki  <macro@linux-mips.org>
 868
 869         * config/tc-vax.c (md_estimate_size_before_relax): Accept
 870         indirect symbol references in the PIC mode and emit a
 871         PC-relative relocation instead of a GOT/PLT one.  Likewise
 872         for symbols known to be hidden at this point.
 873
 874 2009-06-15  Nick Clifton  <nickc@redhat.com>
 875
 876         PR 10186
 877         * config/tc-arm.c (T16_32_TAB): Fix binary value of SEV.W
 878         instruction.
 879
 880 2009-06-13  H.J. Lu  <hongjiu.lu@intel.com>
 881
 882         PR ld/10269
 883         * config/tc-i386.c (md_apply_fix): Use TC_FORCE_RELOCATION
 884         instead of generic_force_reloc.
 885
 886         * config/tc-i386.h (TC_FORCE_RELOCATION): New.
 887
 888 2009-06-11  Anthony Green  <green@moxielogic.com>
 889
 890         * config/tc-moxie.c (md_chars_to_number): Define.
 891         (md_begin): Populate opcode hashtable with more form 3 opcodes.
 892         (md_assemble): Assemble MOXIE_F3_PCREL encoded instructions.
 893         (md_apply_fix): Handle BFD_RELOC_MOXIE_10_PCREL relocations.
 894         (tc_gen_reloc): Ditto.
 895         (md_pcrel_from): Ditto.
 896         (md_chars_to_number): New function.
 897
 898 2009-06-10  Anthony Green  <green@moxielogic.com>
 899
 900         * config/tc-moxie.c (md_assemble): Handle MOXIE_F1_M encoded
 901         opcodes.
 902
 903 2009-06-09  Jakub Jelinek  <jakub@redhat.com>
 904
 905         PR gas/10255
 906         * dw2gencfi.c (output_cfi_insn): Initialize fragment before rs_cfa
 907         to DW_CFA_advance_loc4.
 908
 909 2009-06-08  Dave Korn  <dave.korn.cygwin@gmail.com>
 910
 911         PR gas/977
 912         * config/tc-i386.c (md_estimate_size_before_relax):  Don't relax
 913         branches to weak symbols.
 914         (md_apply_fix):  Don't convert fixes against weak symbols to
 915         section-relative offsets, but save addend for later reloc emission.
 916         (tc_gen_reloc):  When emitting reloc against weak symbol, adjust
 917         addend to pre-compensate for bfd_install_relocation.
 918
 919 2009-06-04  Alan Modra  <amodra@bigpond.net.au>
 920
 921         * dep-in.sed: Don't use \n in replacement part of s command.
 922         * Makefile.am (DEP1, DEPTC, DEPOBJ, DEP2): LC_ALL for uniq.
 923         * Makefile.in: Regenerate.
 924
 925 2009-06-01  H.J. Lu  <hongjiu.lu@intel.com>
 926
 927         PR gas/10198
 928         * config/tc-i386-intel.c (i386_intel_operand): Check '$' as '.'.
 929
 930 2009-05-26  Catherine Moore  <clm@codesourcery.com>
 931
 932         * config/tc-mips.c (check_for_24k_errata): Remove.
 933         (md_mips_end): Remove call to check_for_24k_errata.
 934         (start_noreorder): Likewise.
 935         (s_change_sec): Likewise.
 936         (s_change_section): Likewise.
 937         (insns_between): Add 24k errata checks.
 938         (append_insn): Remove declaration and references to nhdx_24k.
 939         Remove calls to check_for_24k_errata.
 940
 941 2009-05-26  Nick Clifton  <nickc@redhat.com>
 942
 943         * po/id.po: Updated Indonesian translation.
 944         * po/gas.pot: Updated template file.
 945
 946 2009-05-26  Nick Clifton  <nickc@redhat.com>
 947
 948         PR 10143
 949         * config/bfin-parse.y (error): Use "%s" as format string for error
 950         message.
 951
 952 2009-05-26  Alan Modra  <amodra@bigpond.net.au>
 953
 954         * dep-in.sed: Output one filename per line with all lines having
 955         continuation backslash.  Prefix first line with "A", following
 956         lines with "B".
 957         * Makefile.am (DEP): Don't use dep.sed here.
 958         (DEP1): Run $MKDEP on single files, use dep.sed here on dependencies,
 959         sort and uniq.
 960         (DEPTC, DEPOBJ, DEP2): Use dep.sed on dependencies, sort and uniq.
 961         Emit multi dependencies on one line.
 962         * Makefile.in: Regenerate.
 963
 964 2009-05-25  Tristan Gingold  <gingold@adacore.com>
 965
 966         * makefile.vms: New file to compile gas on VMS.
 967
 968         * configure.com: New file to do configuration on VMS with DCL.
 969
 970 2009-05-23  Richard Sandiford  <rdsandiford@googlemail.com>
 971
 972         * config/tc-mips.c (nops_for_vr4130): Don't check noreorder_p.
 973         (nops_for_insn): Likewise.
 974
 975 2009-05-22  H.J. Lu  <hongjiu.lu@intel.com>
 976
 977         * symbols.c (COPIED_SYMFLAGS): Add BSF_GNU_INDIRECT_FUNCTION.
 978
 979 2009-05-22  Dwarakanath Rajagopal  <dwarak.rajagopal@amd.com>
 980
 981         * config/tc-i386.c (process_drex): Delete. Remove SSE5 support.
 982         (build_modrm_byte): Remove DREX handling support.
 983         (DREX_*): Delete.
 984         (drex_byte): Delete.
 985         (md_assemble): Remove DREX handling support.
 986         (process_operands): Remove DREX, SSE5 support.
 987         (i386_insn): Remove DREX.
 988
 989 2009-05-22  Alan Modra  <amodra@bigpond.net.au>
 990
 991         * Makefile.am: Run "make dep-am".
 992         * Makefile.in: Regenerate.
 993
 994 2009-05-20  Kai Tietz  <kai.tietz@onevision.com>
 995             H.J. Lu  <hongjiu.lu@intel.com>
 996
 997         * config/obj-coff.h: Include "coff/x86_64.h" for x86 pe-coff.
 998         (TARGET_FORMAT): Removed for x86 pe-coff.
 999         (COFF_TARGET_FORMAT): Likewise.
1000
1001         * config/tc-i386.c (md_longopts): Allow --64 for x86 pe-coff.
1002         (md_parse_option): Likewise.
1003         (md_show_usage): Show option --32/--64 for x86 pe-coff.
1004         (i386_target_format): Use also for x86 pe-coff.
1005
1006         * config/tc-i386.h (TARGET_FORMAT): Defined as i386_target_format
1007         for x86 pe-coff.
1008
1009 2009-05-19  DJ Delorie  <dj@redhat.com>
1010
1011         * config/tc-mep.c (mep_machine): Only check CPU flags, not COP flags.
1012         (mep_process_saved_insns): Remove debugging printfs.
1013
1014 2009-05-19  Dave Korn  <dave.korn.cygwin@gmail.com>
1015
1016         * NEWS:  Mention new feature.
1017         * config/obj-coff.c (obj_coff_common_parse):  New function.
1018         (obj_coff_comm):  Likewise.
1019         (coff_pseudo_table):  Override default ".comm" definition on PE.
1020         * doc/as.texinfo:  Document new feature.
1021
1022 2009-05-17  Kai Tietz  <kai.tietz@onevision.com>
1023
1024         * config/obj-coff.c (obj_coff_section): Add 'y' as
1025         specifier for SEC_COFF_NOREAD section flag.
1026         * doc/as.texinfo: Add documentation about .section flag 'y'.
1027
1028 2009-05-13  DJ Delorie  <dj@redhat.com>
1029
1030         * cgen.c (gas_cgen_parse_operand): Guard against NULL pointers.
1031
1032 2009-05-13  Andrew Jenner  <andrew@codesourcery.com>
1033
1034         * config/tc-arm.c: Move as.h to start of file.
1035
1036 2009-05-05 Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
1037
1038         * config/tc-arm.h: Fix typo in comment.
1039         (ARM_IS_FUNC): New macro.
1040         (MD_APPLY_SYM_VALUE): Define.
1041
1042         * config/tc-arm.c (do_blx): Retain BFD_RELOC_ARM_PCREL_BLX for
1043         all versions of EABI.
1044         (relax_branch): Do not relax for branches to ARM functions.
1045         (md_pcrel_from_section): Set up base correctly for
1046         BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_THUMB_PCREL_CALL,
1047         BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_ARM_PCREL_BLX
1048         BFD_RELOC_ARM_PCREL_CALL.
1049         (md_apply_fix): Flip bl to blx where possible.
1050         Flip blx to bl where possible.
1051         (arm_force_relocation): Force relocations for
1052         BFD_RELOC_ARM_PCREL_JUMP, BFD_RELOC_ARM_PCREL_JUMP,
1053         BFD_RELOC_ARM_PCREL_BLX, BFD_RELOC_THUMB_PCREL_BLX,
1054         BFD_RELOC_THUMB_PCREL_BRANCH20, BFD_RELOC_THUMB_PCREL_BRANCH23,
1055         BFD_RELOC_THUMB_PCREL_BRANCH25.
1056         (arm_apply_sym_value): New function.
1057
1058 2009-05-04  Tristan Gingold  <gingold@adacore.com>
1059
1060         * config/tc-alpha.c: Also declare alpha_prologue_label for OBJ_EVAX.
1061
1062 2009-05-01  Nathan Sidwell  <nathan@codesourcery.com>
1063
1064         * config/tc-armlinux-eabi.h (FPU_DEFAULT): Default to plain VFP.
1065         * config/tc-armeabi.h (FPU_DEFAULT): Likewise.
1066         * config/tc-arm.c (md_begin): If FPU_DEFAULT is set, don't infer
1067         the default FPU from the processor.
1068
1069 2009-05-01  Julian Brown  <julian@codesourcery.com>
1070
1071         * config/tc-arm.c (do_t_blx): Always use BFD_RELOC_THUMB_PCREL_BLX.
1072         (md_pcrel_from_section): Align address for BLX.
1073         (tc_gen_reloc): Change BFD_RELOC_THUMB_PCREL_BLX relocations to
1074         BFD_RELOC_THUMB_PCREL_BRANCH23 for EABI v4+.
1075
1076 2009-04-29  DJ Delorie  <dj@redhat.com>
1077
1078         * config/tc-mep.c (md_begin): Check coprocessor type.
1079         (md_check_parallel64_scheduling): Use memset to initialize the buffer.
1080         (md_check_parallel32_scheduling): Likewise.
1081         (slot_ok): New.
1082         (mep_check_ivc2_scheduling): New.
1083         (mep_check_parallel_scheduling): Call it.
1084         (mep_process_saved_insns): Add IVC2 slot support.
1085         (md_assemble): Likewise.
1086
1087 2009-04-30  Nick Clifton  <nickc@redhat.com>
1088
1089         * config/obj-elf.c (obj_elf_type): Add support for a
1090         gnu_indirect_function type.
1091         * config/tc-i386.c (tc_i386_fix_adjustable): Do not adjust fixups
1092         against indirect function symbols.
1093         * doc/as.texinfo (.type): Document the support for the
1094         gnu_indirect_function symbol type.
1095         * NEWS: Mention the new feature.
1096
1097 2009-04-24  Cary Coutant  <ccoutant@google.com>
1098
1099         * NEWS: Add item about discriminator support.
1100         * dwarf2dbg.h (struct dwarf2_line_info): Add discriminator field.
1101         * dwarf2dbg.c (current): Add discriminator field.
1102         (dwarf2_where): Copy discriminator value.
1103         (dwarf2_consume_line_info): Set discriminator to 0.
1104         (dwarf2_directive_loc): Process discriminator sub-op.
1105         (out_leb128): New function.
1106         (process_entries): Output DW_LNE_set_discriminator.
1107         * doc/as.texinfo: Add discriminator operand to .loc directive.
1108
1109 2009-04-22  Nathan Sidwell  <nathan@codesourcery.com>
1110
1111         * config/tc-mips.c (macro_end, md_convert_frag): Use '%s' for
1112         as_bad calls to silence compiler warning.
1113
1114 2009-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1115
1116         * config/tc-i386-intel.c (O_XXX): Reorder.
1117
1118 2009-04-20  Jan Beulich  <jbeulich@novell.com>
1119
1120         * Makefile.am: Add explicit dependency of tc-i386.o on
1121         tc-i386-intel.c.
1122         * Makefile.in: Likewise.
1123         * config/tc-i386.c (i386_finalize_immediate): Declare, broken
1124         out from i386_immediate.
1125         (i386_immediate): Slightly re-arrange, call
1126         i386_finalize_immediate.
1127         (i386_finalize_displacement): Declare, broken out from
1128         i386_displacement.
1129         (i386_displacement): Slightly re-arrange, call
1130         i386_finalize_displacement.
1131         (i386_intel_simplify, i386_intel_parse_name): Declare.
1132         (this_operand): Initialize to -1.
1133         (set_intel_syntax): Set expression rank for O_full_ptr.
1134         (md_assemble): Set this_operand back to -1 after parsing
1135         operands.
1136         (x86_cons): Negate intel_syntax to indicate state. Call
1137         i386_intel_simplify.
1138         (md_operand): Convert if to switch. Handle '[' for Intel
1139         syntax.
1140         (i386_intel_operand): Delete, including all helper functions
1141         and data.
1142         * config/tc-i386-intel.c: New file, all new code.
1143         * config/tc-i386.h (i386_operator): Declare.
1144         (md_operator): Define to i386_operator.
1145         (i386_need_index_operator): Declare.
1146         (md_need_index_operator): Define to i386_need_index_operator.
1147         (O_full_ptr): Define.
1148
1149 2009-04-20  Jan Beulich  <jbeulich@novell.com>
1150
1151         * expr.c (operand): Call md_need_index_operator() and
1152         md_operator() if defined. Add unary label.
1153         (operator): Call md_operator() if defined.
1154         (expr): Adjust assertions on range and rank of op_left and
1155         op_right. Don't abort on unhandled operators when reducing
1156         expressions with both operands being constant.
1157         (expr_set_rank): New.
1158         * expr.h (expr_set_rank): Declare.
1159
1160 2009-04-15  Anthony Green  <green@moxielogic.com>
1161
1162         * config/tc-moxie.h: New file.
1163         * config/tc-moxie.c: New file.
1164         * configure: Add support for moxie.
1165         * configure.tgt: Add support for moxie.
1166
1167 2009-04-16  Jan Beulich  <jbeulich@novell.com>
1168
1169         * expr.c: Include limits.h if available, and #define CHAR_BITS
1170         otherwise.
1171         (expr): Check range of shift count when evaluating a constant
1172         expression.
1173
1174 2009-04-15  Jan Beulich  <jbeulich@novell.com>
1175
1176         * config/tc-i386.c (process_operands): Print operands in
1177         correct order depending on intel_syntax.
1178
1179 2009-04-09  Catherine Moore  <clm@codesourcery.com>
1180
1181         * config/tc-mips.c (mips_fix_24k): Declare.
1182         (check_for_24k_errata): New.
1183         (mips_cleanup): Call check_for_24k_errata.
1184         (start_noreorder): Likewise.
1185         (md_mips_end): Likewise.
1186         (s_change_sec): Likewise.
1187         (s_change_section): Likewise.
1188         (append_insn): Call check_for_24k_errata.  Prevent
1189         ERET/DERET instructions from being moved into delay
1190         slots.
1191         (OPTION_FIX_24K): New.
1192         (OPTION_NO_FIX_24k) New.
1193         (md_longopts): Add "mfix-24k" and "mno-fix-24k".
1194         (md_parse_option): Handle fix-24k options.
1195         (md_show_usage): Display fix-24k options.
1196         * doc/c-mips.texi: Document.
1197
1198 2009-04-09  Adam Nemet  <anemet@caviumnetworks.com>
1199
1200         * config/tc-mips.c (mips_dwarf2_addr_size): Use HAVE_64BIT_OBJECTS
1201         instead of HAVE_64BIT_SYMBOLS.
1202
1203 2009-04-07  DJ Delorie  <dj@redhat.com>
1204
1205         * config/tc-mep.c: Add UCI/DSP instruction support.  Add C5 support.
1206         (md_show_usage): Change default endian to little.
1207         * config/tc-mep.h (TARGET_BYTES_BIG_ENDIAN): Change default to little.
1208
1209 2009-04-06  DJ Delorie  <dj@redhat.com>
1210
1211         * tc-h8300.c (do_a_fix_imm): Pass the insn, force relocs for MOVA
1212         immediates.
1213         (build_bytes): Pass insn to do_a_fix_imm.
1214
1215 2009-04-02  Daniel Gutson <dgutson@codesourcery.com>
1216
1217         * config/tc-arm.c (arm_cpus): Add entry for ARM Cortex-M0.
1218         * doc/c-arm.texi: Added codes for processors ARM Cortex-M0 and
1219         Cortex-M1.
1220
1221 2009-04-01  Matt Thomas <matt@netbsd.org>
1222
1223         * config/tc-vax.c (synthetic_votstrs): add "jbbcci" and "jbbssi"
1224         (md_assemble): emit symbol name when used as immediate in PIC mode.
1225         (md_assemble): fix LP64 bug (use sizeof (valueT) instead 4).
1226
1227 2009-04-01  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
1228
1229         * config/tc-xtensa.c (parse_arguments): call demand_empty_rest_of_line
1230
1231 2009-04-01  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
1232
1233         * config/tc-arm.c (arm_validate_fix): Define only for OBJ_COFF.
1234         (find_real_start): Likewise.
1235         * config/tc-arm.h (TC_VALIDATE_FIX): Likewise
1236
1237 2009-04-01  Nathan Sidwell  <nathan@codesourcery.com>
1238
1239         * config/tc-arm.c (do_nop): Generate v6k nops whenever possible.
1240         (arm_handle_align): Generate v6k ARM, thumb2 wide & narrow nops
1241         whenever possible.
1242
1243 2009-03-31  Peter Bergner  <bergner@vnet.ibm.com>
1244
1245         * config/tc-ppc.c (ppc_handle_align): Handle power7's group ending nop.
1246
1247 2009-03-31  Dave Korn  <dave.korn.cygwin@gmail.com>
1248
1249         * doc/internals.texi:  Fix trivial syntax errors.
1250
1251 2009-03-26  Alan Modra  <amodra@bigpond.net.au>
1252
1253         PR 10005
1254         * config/tc-i386.c (reloc): Don't abort on lack of required
1255         reloc type.
1256
1257 2009-03-25  H.J. Lu  <hongjiu.lu@intel.com>
1258
1259         * config/tc-i386.c (parse_insn): Use default_arch on unsupported
1260         arch.
1261
1262 2009-03-23  H.J. Lu  <hongjiu.lu@intel.com>
1263
1264         PR gas/9966
1265         * listing.c (listing_newline): Properly handle `\\"' and ';'.
1266
1267         * read.c (is_end_of_line): Update comments for line separator.
1268         (read_begin): Set line separator in is_end_of_line to 2.
1269
1270 2009-03-19  David S. Miller  <davem@davemloft.net>
1271
1272         * config/tc-sparc.c (md_parse_option): If the user gives
1273         us '--64' make sure max_architecture is at least V9.
1274
1275 2009-03-18  Andrew Stubbs  <ams@codesourcery.com>
1276
1277         * config/tc-arm.c (md_apply_fix): Check BFD_RELOC_ARM_IMMEDIATE and
1278         BFD_RELOC_ARM_ADRL_IMMEDIATE value is in the correct section.
1279         Check BFD_RELOC_ARM_ADRL_IMMEDIATE has a defined symbol.
1280
1281 2009-03-18  Alan Modra  <amodra@bigpond.net.au>
1282
1283         * as.h: Include alloca-conf.h instead of config.h and remove
1284         existing #if's handling alloca.
1285         * Makefile.am: Run "make dep-am".
1286         * Makefile.in: Regenerate.
1287
1288 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
1289
1290         * config/tc-ppc.c (ppc_frob_symbol): Add csect information for
1291         C_AIX_WEAKEXT too.
1292
1293 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
1294
1295         * config/tc-ppc.c (md_apply_fix): On COFF targets, always reread
1296         "value" from fx_offset.  Manually resubtract md_pcrel_from_section
1297         where necessary.
1298
1299 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
1300
1301         * configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
1302         * configure.in: Likewise.
1303         * configure: Regenerate.
1304
1305 2009-03-11  Hans-Peter Nilsson  <hp@axis.com>
1306
1307         * config/tc-cris.c (cris_create_short_jump): Remove prototype.
1308         Rename, changing all callers, to...
1309         (md_create_short_jump): Adjust head comment.  Assert
1310         word-sized-branch distance for v32.  Bail out calling as_fatal for
1311         compatibility mode here.
1312         (md_create_long_jump): ...not here.
1313         * config/tc-cris.h (md_create_short_jump): Do not define.
1314
1315 2009-03-10  Hans-Peter Nilsson  <hp@axis.com>
1316
1317         * write.c (write_object_file) [!WORKING_DOT_WORD]: When patching
1318         the jump table for multiple overflowing entries with the same
1319         target, handle base symbols being different.
1320         (relax_segment) <case rs_broken_word, second loop>: Whenever a
1321         single entry overflows, arrange to redirect all entries with the
1322         same target.
1323
1324 2009-03-10  Alan Modra  <amodra@bigpond.net.au>
1325
1326         * config/tc-ppc.c (parse_cpu): Delete.
1327         (md_parse_option, ppc_machine): Use ppc_parse_cpu.
1328
1329 2009-03-09  H.J. Lu  <hongjiu.lu@intel.com>
1330
1331         PR gas/9915
1332         * config/tc-i386.h (LOCAL_LABELS_DOLLAR): New.  Defined as 0.
1333         (LOCAL_LABELS_FB): Undefine befoe define.
1334
1335 2009-03-06  Nick Clifton  <nickc@redhat.com>
1336
1337         * po/es.po: Updated Spanish translation.
1338
1339 2009-03-05  Joseph Myers  <joseph@codesourcery.com>
1340
1341         * read.c (s_fill, s_space, s_float_space, float_cons, stringer,
1342         s_incbin): Call md_cons_align (1).
1343
1344 2009-03-04  Nick Clifton  <nickc@redhat.com>
1345
1346         * config/tc-alpha.c (alpha_prologue_label): Only define for ELF
1347         based targets.
1348         (s_alpha_comm): Only define "temp" and "log_align" local variables
1349         for EVAX targets.
1350
1351 2009-03-04  Alan Modra  <amodra@bigpond.net.au>
1352
1353         * config/tc-ppc.c (ppc_elf_suffix): Error if ppc32 tls got relocs
1354         have non-zero addend.
1355         (md_assemble): Parse args of __tls_get_addr calls.
1356         (md_apply_fix): Handle BFD_RELOC_PPC_TLSGD and BFD_RELOC_PPC_TLSLD.
1357
1358 2009-03-03  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1359
1360         binutils/3807
1361         * config/tc-hppa.h (tc_frob_symbol): Don't frob absolute symbols with
1362         local scope for ELF targets.
1363
1364 2009-03-04  Alan Modra  <amodra@bigpond.net.au>
1365
1366         * config/tc-ppc.c (md_assemble): APUinfo only for e500.
1367
1368 2009-03-03  Tristan Gingold  <gingold@adacore.com>
1369             Eric Botcazou  <ebotcazou@adacore.com>
1370             Douglas B Rupp  <rupp@gnat.com>
1371
1372         * doc/as.texinfo (Overview): Mention -replace/-noreplace options
1373         for Alpha.
1374         * doc/c-alpha.texi (Alpha Options): Document -replace/-noreplace.
1375         * config/tc-alpha.h (TC_VALIDATE_FIX_SUB): Define to 1 (evax).
1376         (OBJ_SYMFIELD_TYPE): Remove.
1377         (tc_canonicalize_symbol_name): Define to evax_shorten_name.
1378         (TC_IMPLICIT_LCOMM_ALIGNMENT): For alignment to 3 on evax.
1379         (tc_frob_file_before_fix): Do not defined on evax.
1380         * config/tc-alpha.c: Always includes dwarf2dbg.h.
1381         Include vms.h if OBJ_EVAX.
1382         (struct alpha_fixup): Add xtrasym and procsym (evax only).
1383         (enum alpha_macro_arg): Remove trailing comma.
1384         (md_longopts): Add replace and noreplace arguments (evax only).
1385         (alpha_evax_proc_hash): New variable.
1386         (alpha_link_section): Make it global.
1387         (alpha_ctors_section, alpha_dtors_section): Removed.
1388         (alpha_ctors_symbol, alpha_dtors_symbol): Ditto.
1389         (alpha_lit8_section): Ifndef'ed on evax.
1390         (alpha_lit8_symbol): Ditto.
1391         (alpha_prologue_label): New variable.
1392         (alpha_linkage_symbol): New variable (evax only).
1393         (alpha_flag_replace): Ditto.
1394         (struct alpha_evax_procs): Add handler and handler_data field.
1395         (alpha_evax_proc): Now of type pointer.
1396         (alpha_linkage_fixup_root, alpha_linkage_fixup_tail): New variables.
1397         (struct alpha_reloc_tag): Add sym and psym fields (evax only).
1398         (get_alpha_reloc_tag): Initialize sym and psym fields (evax only).
1399         (alpha_adjust_relocs): Ifndef'ed on evax.
1400         (load_expression): Add opname argument.
1401         Implement LDA/BSR optimization for evax.
1402         (emit_lda): Adjust for new prototype of load_expression.
1403         (emit_ir_load): Ditto. Do not nothing for GP if ..lk symbols.
1404         (emit_loadstore): Likewise.
1405         (emit_ldXu): Likewise.
1406         (emit_stX): Likewise.
1407         (emit_jsrjmp): Likewise.  Implement LDA/BSR optimization for evax.
1408         (emit_ldgp): Avoid warning in evax case.
1409         (add_to_link_pool): Make it static.  Return symbolic expression rather
1410         than number expression for the offset.
1411         (s_alpha_text): Create .text symbol for evax if not already created.
1412         (s_alpha_comm): Do not create specific section for common symbol.
1413         Fill common area with zeros for evax.
1414         (s_alpha_prologue): Create alpha_prologue_label.
1415         (s_alpha_section_name): New function (evax).
1416         (s_alpha_section_word): Likewise.
1417         (section_name): New static variabke moved out from ...
1418         (s_alpha_section): ... here.  Create new sections on demand.
1419         (s_alpha_literals): New function (evax).
1420         (s_alpha_ent): Create alpha_evax_proc instance and insert it in the
1421         alpha_evax_proc_hash table.
1422         (s_alpha_handler): New function (evax).
1423         (s_alpha_frame): Adjust for new type of alpha_evax_proc.
1424         (s_alpha_prologue): New function (evax).
1425         (s_alpha_pdesc): Adjust for new type of alpha_evax_proc and new
1426         handling of procedures with hash table.
1427         Add support for condition handlers.
1428         (s_alpha_linkage): Create linkage_fixup instance and chain it.
1429         (s_alpha_fp_save): Adjust for new type of alpha_evax_proc.
1430         (s_alpha_mask): Likewise.
1431         (s_alpha_fmask): Likewise.
1432         (s_alpha_end): Clear alpha_evax_proc.
1433         (s_alpha_align): Increase max_alignment to 16.
1434         (alpha_print_token): Call print_expr_1 instead of print_expr.
1435         (md_pseudo_table): Add "section", "literals", "handler" and
1436         "handler_data" (evax).  Do not ignore "prologue" on evax.
1437         Fix indentation.
1438         (md_begin): Create hash table for alpha_evax_proc_hash.
1439         (md_parse_option): Handle OPTION_REPLACE and OPTION_NOREPLACE.
1440         (md_show_usage): Mention -replace/-noreplace for evax.
1441         (md_apply_fix): Handle evax relocs (_NOP, _LDA, _BSR and _BOH).
1442         (alpha_force_relocation): Likewise.
1443         (alpha_fix_adjustable): Likewise. Add BFD_RELOC_16 case.
1444         (tc_gen_reloc): Likewise.  Add BFD_RELOC_ALPHA_LINKAGE for evax.
1445         (emit_insn): New cases for evax specific relocs.
1446         (assemble_insn): Fix indentation.
1447         Take care of -MDISP in operand table.
1448         * config/obj-evax.h (struct alpha_linkage_fixups): New struct.
1449         (OBJ_SYMFIELD_TYPE): New macro.
1450         (obj_symbol_new_hook): Define.
1451         (obj_frob_symbol, obj_frob_file_before_adjust): Ditto.
1452         (obj_frob_file_before_fix): Ditto.
1453         (PDSC_S_M_HANDLER_VALID): New macro.
1454         (PDSC_S_M_HANDLER_DATA_VALID): Ditto.
1455         (TC_IMPLICIT_LCOMM_ALIGNMENT): Remove.
1456         Add prototypes for functions declared in obj-evax.c
1457         * config/obj-evax.c: Include subsegs.h, struc-symbol.h, safe-ctype.h.
1458         (s_evax_weak): Convert to ansi-C.
1459         (evax_symbol_new_hook): New function.
1460         (evax_frob_symbol): Ditto.
1461         (evax_frob_file_before_adjust): Ditto.
1462         (evax_frob_file_before_fix): Ditto.
1463         (evax_shorten_name): Ditto.
1464         (crc32): Ditto.
1465         (encode_32): Ditto.
1466         (encode_16): Ditto.
1467         (decode_16): Ditto.
1468         (shorten_identifier): Ditto.
1469         (is_truncated_identifier): Ditto.
1470         * dwarf2dbg.c (out_debug_info): Do not append trailing slash on VMS.
1471         * as.c (close_output_file): Remove #ifndef OBJ_VMS.
1472         (main): Ditto.
1473
1474 2009-03-03  Alan Modra  <amodra@bigpond.net.au>
1475
1476         * Makefile.am: Run "make dep-am".
1477         * Makefile.in: Regenerate.
1478
1479 2009-03-02  Nick Clifton  <nickc@redhat.com>
1480
1481         PR 9874
1482         * config/tc-ia64.c (fix_insn): Fix warning reported by
1483         -Wformat-security.
1484
1485 2009-03-02  Qinwei  <qinwei@sunnorth.com.cn>
1486
1487         * config/tc-score7.c: New file.
1488         * doc/c-score.texi: New file.
1489         * Makefile.am: Update dependencies for tc-score.c.
1490         * Makefile.in: Regenerate.
1491         * NEWS: Mention support for Score7 architecture.
1492         * config/tc-score.c: Add support for Score7 architecture.
1493         * config/tc-score.h: Likewise.
1494         * doc/Makefile.am: Add c-score.texi.
1495         * doc/Makefile.in: Regenerate.
1496         * doc/all.texi: Add Score7.
1497         * doc/as.texinfo: Add Score7.
1498
1499 2009-03-01  Mark Mitchell  <mark@codesourcery.com>
1500
1501         * config/tc-arm.c (md_assemble): Allow barrier instructions on
1502         ARMv6-M cores.
1503
1504 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1505
1506         * configure: Regenerate.
1507
1508 2009-02-26  Peter Bergner  <bergner@vnet.ibm.com>
1509
1510         * config/tc-ppc.c (pre_defined_registers): Add "f32" to "f63",
1511         "f.32" to "f.63", "vs0" to "vs63" and "vs.0" to "vs.63".
1512         (parse_cpu): Extend -mpower7 to accept power7 and isel instructions.
1513
1514 2009-02-25  H.J. Lu  <hongjiu.lu@intel.com>
1515
1516         * config/tc-i386.c (fits_in_imm4): Removed.
1517
1518 2009-02-24  Helge Deller <deller@gmx.de>
1519
1520         * config/tc-hppa.c (pa_ip): Add check of immediate values.
1521         (SAVE_IMMEDIATE): New define.
1522
1523 2009-02-23  Mark Mitchell  <mark@codesourcery.com>
1524
1525         * config/tc-arm.c (warn_deprecated_sp): New macro.
1526         (do_t_mov_cmp): Permit R13 as the second
1527         argument to "cmp.n".
1528
1529 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
1530
1531         * config/tc-i386.c (type_names): Add OPERAND_TYPE_REGYMM.
1532         (pt): Replace UINTS_ALL_ZERO with operand_type_all_zero.
1533
1534 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
1535
1536         * config/tc-i386.c (type_names): Remove OPERAND_TYPE_VEX_IMM4.
1537
1538 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
1539
1540         * config/tc-i386.c (vex_imm4): Removed.
1541         (VEX_check_operands): Likewise.
1542         (match_template): Updated.
1543
1544 2009-02-23  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1545
1546         * doc/all.texi: Set S390.
1547         * doc/as.texinfo: Add S390 support and pull in c-s390.texi.
1548         * doc/Makefile.am (CPU_DOCS): Add c-s390.texi.
1549         * doc/Makefile.in: Likewise.
1550         * doc/c-s390.texi: New.
1551
1552 2009-02-12  Nathan Sidwell  <nathan@codesourcery.com>
1553
1554         * config/tc-m68k.c (mcf51qe_ctrl): Add CPUCR.
1555         (mcf52259_ctrl, mcf52277_ctrl, mcf53017_ctrl): New.
1556         (mcf5307_ctrl): Add VBR.
1557         (no_mac): New variable.
1558         (m68k_extensions): Refer to no_mac mask.
1559         (m68k_cpus): Add 51, 51ac, 51cn, 51em, 51jm, 52274, 52277,
1560         52252..52259, 53011..53017.
1561         (m68k_ip): Process CPUCR.
1562         (init_table): Add cpucr entry.
1563         (m68k_set_extension): Allow negated mask to refer to a variable.
1564         (md_show_usage): Use '%s' to silence fprintf warning.
1565         * config/m68k-parse.h (CPUCR): New control register.
1566
1567 2009-02-10  Nathan Sidwell  <nathan@codesourcery.com>
1568
1569         * config/tc-ppc.c (ppc_insert_operand, md_assemble): Use '%s' for
1570         as_bad calls to silence compiler warning.
1571
1572 2009-02-06  Nick Clifton  <nickc@redhat.com>
1573
1574         PR 9814
1575         * config/tc-arm.c (MODE_RECORDED): New define.
1576         (output_inst): Record the thumb_mode in the current frag.
1577         (arm_handle_align): Ignore the MODE_RECORDED bit in tc_frag_data.
1578         (arm_init_frag): Only set the tc_frag_data field if it has not
1579         already been set.
1580
1581 2009-02-04  H.J. Lu  <hongjiu.lu@intel.com>
1582
1583         AVX Programming Reference (January, 2009)
1584         * config/tc-i386.c (CPU_FLAGS_PCLMUL_MATCH): New.
1585         (CPU_FLAGS_AVX_MATCH): Updated.
1586         (CPU_FLAGS_32BIT_MATCH): Likewise.
1587         (cpu_flags_match): Likewise.
1588
1589 2009-02-03  Sandip Matte  <sandip@rmicorp.com>
1590
1591         * config/tc-mips.c (macro): Handle M_MSGSND, M_MSGLD, M_MSGLD_T,
1592         M_MSGWAIT and M_MSGWAIT_T.
1593         (mips_cpu_info_table): Add XLR entry.
1594         * doc/c-mips.texi (-march): Document xlr.
1595
1596 2009-02-03  Eric B. Weddington  <eric.weddington@atmel.com>
1597
1598         * config/tc-avr.c (mcu_types): Add ata6289.
1599         * doc/c-avr.texi: Likewise.
1600
1601 2009-02-03  Carlos O'Donell  <carlos@codesourcery.com>
1602
1603         * configure.in: AC_SUBST pdfdir.
1604         * Makefile.am: Add install-pdf, install-pdf-am,
1605         and install-pdf-recursive targets.
1606         * doc/Makefile.am: Define pdf__strip_dir. Add
1607         install-pdf and install-pdf-am targets.
1608         * po/Make-in: Add install-pdf target.
1609         * configure: Regenerate.
1610         * Makefile.in: Regenerate.
1611         * doc/Makefile.in: Regenerate.
1612
1613 2009-02-03  Maxim Kuvyrkov  <maxim@codesourcery.com>
1614
1615         * config/m68k-parse.h (enum pic_relocation): Add values for TLS
1616         relocations.
1617         * config/m68k-parse.y (yylex): Parse TLS relocations.
1618         * config/tc-m68k.c (m68k_elf_cons): New static function.
1619         (md_pseudo_table): Use it.
1620         (get_reloc_code, tc_m68k_fix_adjustable, tc_gen_reloc): Handle TLS
1621         relocations.
1622         (md_apply_fix): Fix to set thread local flag.
1623         (m68k_elf_suffix): New static function; helper for m68k_elf_cons.
1624
1625 2009-02-03  Vince Weaver <vince@csl.cornell.edu>
1626
1627         PR 9779
1628         * config/tc-pdp11.c (parse_op_no_deferred): Fix handling of
1629         indexed addressing for symbolic expressions.
1630
1631 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
1632
1633         * config/tc-arm.c (BAD_SP): Define.
1634         (s_arm_unwind_fnstart): Use REG_SP.
1635         (s_arm_unwind_setfp): Likewise.
1636         (reject_bad_reg): New macro.
1637         (do_co_reg): Check for bad registers.
1638         (do_co_reg2c): Likewise.
1639         (do_srs): Use REG_SP.
1640         (do_t_add_sub): Check for bad registers.
1641         (do_t_adr): Likewise.
1642         (do_t_arit3): Likewise.
1643         (do_t_arit3c): Likewise.
1644         (do_t_bfc): Likewise.
1645         (do_t_bfi): Likewise.
1646         (do_t_bfx): Likewise.
1647         (do_t_blx): Likewise.
1648         (do_t_bx): Likewise.
1649         (do_t_bxj): Likewise.
1650         (do_t_clz): Likewise.
1651         (do_t_div): Likewise.
1652         (do_t_mla): Likewise.
1653         (do_t_mlal): Likewise.
1654         (do_t_mov_cmp): Likewise.
1655         (do_t_mov16): Likewise.
1656         (do_t_mvn_tst): Likewise.
1657         (do_t_mrs): Likewise.
1658         (do_t_msr): Likewise.
1659         (do_t_mul): Likewise.
1660         (do_t_mull): Likewise.
1661         (do_t_orn): Likewise.
1662         (do_t_pkhbt): Likewise.
1663         (do_t_pld): Likewise.
1664         (do_t_rbit): Likewise.
1665         (do_t_rev): Likewise.
1666         (do_t_rrx): Likewise.
1667         (do_t_rsb): Likewise.
1668         (do_t_shift): Likewise.
1669         (do_t_simd): Likewise.
1670         (do_t_ssat): Likewise.
1671         (do_t_ssat16): Likewise.
1672         (do_t_sxtah): Likewise.
1673         (do_t_sxth): Likewise.
1674         (do_t_tb): Likewise.
1675         (do_t_usat): Likewise.
1676         (do_t_usat16): Likewise.
1677         (nysn_insert_sp): Use REG_SP.
1678
1679 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
1680
1681         * config/tc-arm.c (do_t_orn): New function.
1682         (do_t_rrx): Likewise.
1683         (insns): Add orn and rrx.
1684
1685 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
1686
1687         * config/tc-arm.c (insns): Add qasx, qsax, shasx, shsax, ssax,
1688         uasx, uhasx, uhsx, uqasx, uqsax, usax.
1689
1690 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
1691
1692         * config/tc-arm.c (insns): Correct encoding of qadd, qdadd, qsub,
1693         qdsub in Thumb-2 mode.
1694
1695 2009-01-29  Paul Brook  <paul@codesourcery.com>
1696             Mark Mitchell  <mark@codesourcery.com>
1697
1698         * config/tc-arm.c (do_t_mul): In Thumb-2 mode, use 16-bit encoding
1699         of MUL when possible.
1700
1701 2009-01-29  Nick Clifton  <nickc@redhat.com>
1702
1703         * config/tc-mep.h (DIFF_EXPR_OK): Do not define.
1704
1705 2009-01-29  Nathan Sidwell  <nathan@codesourcery.com>
1706             Catherine Moore <clm@codesourcery.com?
1707
1708         * doc/c-arm.texi (ARM Directives): Alphabetize. Document .2byte,
1709         .4byte, .8byte, .bss, .even, .extend, .ldouble, .packed, .secrel32
1710         directives.
1711
1712 2009-01-27  Nick Clifton  <nickc@redhat.com>
1713
1714         * config/tc-mips.c (append_insn): Cope with a complex reloc
1715         sequence containing an unsupported reloc type.
1716         (enum options): Replace computed #define's constants for option
1717         numbers with this enum.
1718         (struct md_longopts): Use the enum.  Allow OPTION_32 in a non-ELF
1719         environment.
1720         (md_parse_option): Allow -32 in a non-ELF environment.
1721
1722 2009-01-26  Andrew Stubbs  <ams@codesourcery.com>
1723
1724         * config/tc-arm.c (attributes_set_explicitly): New array.
1725         (s_arm_eabi_attribute): Check return value from s_vendor_attribute.
1726         (cpu_arch): Add ARM_ARCH_V5T.
1727         (aeabi_set_attribute_int): New function.
1728         (aeabi_set_attribute_string): New function.
1729         (aeabi_set_public_attributes): Set attributes according to the user's
1730         intentions, rather than the actual state of the binary.
1731         Use aeabi_set_attribute_int and aeabi_set_attribute_string instead of
1732         bfd_elf_add_proc_attr_int and bfd_elf_add_proc_attr_string.
1733         Support WMMXv2. Use attribute names instead of numbers.
1734         * read.c (s_vendor_attribute): Change return type to int.
1735         Return the tag number that was set.
1736         * read.h (s_vendor_attribute): Change return type to int.
1737
1738 2009-01-26  Eric B. Weddington  <eric.weddington@atmel.com>
1739
1740         PR 9789
1741         * config/tc-avr.c (mcu_types): Fix typo in atmega128rfa1 name.
1742         * doc/c-avr.texi: Likewise.
1743
1744 2009-01-23  Nathan Sidwell  <nathan@codesourcery.com>
1745
1746         * doc/c-arm.texi (): Document -mwarn-deprecated.
1747         * config/tc-arm.c (WARN_DEPRECATED): Remove.  Replace with ...
1748         (warn_on_deprecated): ... this.
1749         (opcode_lookup, md_assemble): Check it before warning.
1750         (arm_opts): Add m[no-]warn-deprecated.
1751         (md_parse_option): Replace WARN_DEPRECATED with
1752         warn_on_deprecated.
1753
1754 2009-01-23  Andreas Schwab  <schwab@suse.de>
1755
1756         * config/tc-mips.c (macro) [M_DINS, M_SEQ_I, M_SNE_I]: Cast
1757         arguments to macro_build to match format.
1758
1759         * config/obj-elf.h (LOCAL_LABEL_PREFIX): Conditionally define.
1760         * config/tc-s390.h (LOCAL_LABEL_PREFIX): Don't define.
1761
1762 2009-01-19  Nick Clifton  <nickc@redhat.com>
1763
1764         * config/tc-arm.h (CONVERT_SYMBOLIC_ATTRIBUTE): Only define for
1765         ELF format ARM targets.
1766         * config/tc-arm.c (arm_convert_symbolic_attribute): Likewise.
1767
1768 2009-01-19  Nick Clifton  <nickc@redhat.com>
1769
1770         * configure.tgt: Restore alpha sorting to object format switch
1771         statement.
1772
1773 2009-01-19  Andrew Stubbs  <ams@codesourcery.com>
1774
1775         * read.c (s_vendor_attribute): Allow for unknown flag bits in type.
1776
1777 2009-01-16  Mark Shinwell  <shinwell@codesourcery.com>
1778
1779         * config/te-armeabi.h (EABI_DEFAULT): Use EF_ARM_EABI_VER5.
1780         * config/te-armlinuxeabi.h (EABI_DEFAULT): Likewise.
1781
1782 2009-01-16  Andrew Stubbs  <ams@codesourcery.com>
1783             Daniel Jacobowitz  <dan@codesourcery.com>
1784
1785         * config/tc-arm.c (arm_copy_symbol_attributes): New function.
1786         * config/tc-arm.h (arm_copy_symbol_attributes): New prototype.
1787         (CONVERT_SYMBOLIC_ATTRIBUTE): New define.
1788         * read.c (s_vendor_attribute): Add support for symbolic tag names.
1789         Improve string parser.
1790         * doc/c-arm.texi (ARM Machine Directives): Document
1791         .eabi_attribute symbolic tag names.
1792
1793 2009-01-16  Alan Modra  <amodra@bigpond.net.au>
1794
1795         * configure.in (commonbfdlib): Delete.
1796         * configure: Regenerate.
1797         * po/POTFILES.in: Regenerate.
1798
1799 2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
1800             Julian Brown   <julian@codesourcery.com>
1801
1802         * config/tc-arm.c (cpu_arch): Change ARM_ARCH_V6M to 11.
1803
1804 2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
1805
1806         * read.c (s_vendor_attribute): bfd_elf_add_obj_attr_compat ->
1807         bfd_elf_add_obj_attr_int_string.
1808
1809 2009-01-15  Douglas B Rupp  <rupp@gnat.com>
1810
1811         * configure.tgt(ia64-*-*vms*): New target.
1812         * dwarf2dbg.h (dwarf2_loc_mark_labels): Make extern.
1813         * tc.h (md_number_to_chars): Declare iff undefined.
1814         * config/obj-elf.c (obj_elf_change_section): Change type of arg
1815         attr to bfd_vma.
1816         (obj_elf_parse_section_letters): Return a bfd_vma. Change type of
1817         variables attr, md_attr to bfd_vma.
1818         (obj_elf_section_word): Likewise.
1819         (obj_elf_section): Change type of variable attr to bfd_vma
1820         * config/obj-elf.h (obj_elf_change_section): Change type of arg
1821         attr to bfd_vma.
1822         * config/tc-ia64.c (bfdver.h,time.h): Include.
1823         (ia64_elf_section_letter): Now returns a bfd_vma.
1824         Handle VMS specific attributes.
1825         (ia64_elf_section_flags): Arg attr now a bfd_vma.
1826         (ia64_init): Don't turn on dependency checking for VMS.
1827         (ia64_target_format): Check for VMS flag bit.
1828         (do_alias): Hande decc$ functions.
1829         (get_vms_time): New function.
1830         (ia64_vms_note): New function.
1831         * config/tc-ia64.h (ia64_elf_section_letter): Now returns a bfd_vma.
1832         (ia64_elf_section_flags): Arg attr now a bfd_vma.
1833         (tc_init_after_args): Define for VMS.
1834         * config/tc-alpha.c (alpha_elf_section_letter): Return a bfd_vma.
1835         (alpha_elf_section_flags): Change type of arg attr to bfd_vma.
1836         * config/tc-alpha.h: Likewise.
1837         * config/tc-i386.c (x86_64_section_letter): Return a bfd_vma.
1838         (x86_64_section_word): Return a bfd_vma.
1839         * config/tc-i386.h: Likewise.
1840         * config/tc-ip2k.c (ip2k_elf_section_flags): Change type of arg
1841         attr to bfd_vma.
1842         * config/tc-ip2k.h: Likewise.
1843         * config/tc-mep.c (mep_elf_section_letter): Return a bfd_vma.
1844         (mep_elf_section_flags): Change type of arg attr to bfd_vma.
1845         * config/tc-mep.h: Likewise.
1846         * config/tc-ppc.c  (ppc_section_letter): Return a bfd_vma.
1847         (ppc_section_word): Return a bfd_vma.
1848         (ppc_section_flags): Change type of arg attr to bfd_vma.
1849         * config/tc-ppc.h: Likewise.
1850         * config/tc-frv.h: Provide a prototype for frv_md_number_to_chars.
1851         * config/te-vms.h (DWARF2_DIR_SHOULD_END_WITH_SEPARATOR,
1852         DWAR2_FILE_TIME_NAME, DWARF2_FILE_SIZE_NAME, DWARF2_FILEN_NAME):
1853         New file with new macros
1854         * dwarf2dbg.c (get_filenum, out_file_list): Default and call new
1855         macros.
1856
1857 2009-01-15  Nick Clifton  <nickc@redhat.com>
1858
1859         PR 9722
1860         * config/tc-arm.c (do_t_nop): Check for availability of Thumb2
1861         instructions before generating a Thumb2 nop.
1862
1863 2009-01-14  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1864
1865         * config/tc-s390.h: Define LOCAL_LABEL_PREFIX.
1866
1867 2009-01-12  Alan Modra  <amodra@bigpond.net.au>
1868
1869         * config/tc-spu.c (md_pseudo_table): Add "brinfo".
1870         (brinfo): New var.
1871         (md_assemble): Poke brinfo into branch instructions.
1872         (spu_brinfo): New function.
1873         (md_apply_fix): Don't assume insn fields start off at zero, mask
1874         them to remove possible brinfo.
1875
1876 2009-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1877
1878         * doc/c-i386.texi: Reformat.
1879
1880 2009-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1881
1882         * config/tc-i386.c (cpu_arch): Add corei7, .clflush and
1883         .syscall.
1884         (i386_align_code): Handle PROCESSOR_COREI7.
1885         (md_show_usage): Add corei7, clflush and syscall.
1886         (i386_target_format): Replace cpup4 with cpuclflush.
1887
1888         * config/tc-i386.h (processor_type): Add PROCESSOR_COREI7.
1889
1890         * doc/c-i386.texi: Document corei7, clflush and syscall.
1891
1892 2009-01-09  H.J. Lu  <hongjiu.lu@intel.com>
1893
1894         * config/tc-i386.c (cpu_arch): Add .rdtscp.
1895         (md_show_usage): Display rdtscp.
1896
1897         * doc/c-i386.texi: Document rdtscp.
1898
1899 2009-01-09  Peter Bergner  <bergner@vnet.ibm.com>
1900
1901         * config/tc-ppc.c (ppc_setup_opcodes): Remove PPC_OPCODE_NOPOWER4 test.
1902         Test the new "deprecated" opcode field.
1903
1904 2009-01-07  Sterling Augustine  <sterling@tensilica.com>
1905
1906         * config/tc-xtensa.c (produce_flix): New.
1907         (option_flix, optoin_no_generate_flix, option_no_flix) Define.
1908         (md_longopts): Add support for them.
1909         (md_parse_option): Likewise.
1910         (md_show_usage): Add help message.
1911         (finish_vinsn): Don't allow multi-slot flix when produce_flix
1912         option is set to FLIX_NONE.
1913         * config/xtensa-relax.c (transition_applies): Only relax to
1914         flix branches when produce_flix equals FLIX_ALL.
1915         * config/xtensa-relax.h (flix_level, FLIX_ALL, FLIX_NO_GENERATE
1916         FLIX_NONE): New.
1917         (produce_flix): Declare.
1918
1919 2009-01-06  Chao-ying Fu  <fu@mips.com>
1920
1921         * config/tc-mips.c (mips_ip): Set lastregno to 0xffffffff.
1922         Use strncmp to match jalr and jalr.hb.
1923         Fix a typo.
1924
1925 2009-01-05  H.J. Lu  <hongjiu.lu@intel.com>
1926
1927         AVX Programming Reference (December, 2008)
1928         * config/tc-i386.c (build_modrm_byte): Remove 5 operand instruction
1929         support.  Don't swap REG and NDS for FMA.
1930
1931 2009-01-02  Matthias Klose  <doko@ubuntu.com>
1932
1933         * itbl-ops.c (itbl_disassemble): Don't rely on undefined sprintf
1934         behaviour.
1935
1936 For older changes see ChangeLog-2008
1937 \f
1938 Local Variables:
1939 mode: change-log
1940 left-margin: 8
1941 fill-column: 74
1942 version-control: never
1943 End: