gas/ChangeLog

   1 2010-11-23  Mingming Sun  <mingm.sun@gmail.com>
   2
   3         * config/tc-mips.c (mips_cpu_info_table): Move loongson3a after sb1.
   4
   5 2010-11-23  H.J. Lu  <hongjiu.lu@intel.com>
   6
   7         * doc/as.texinfo: Refer to and include c-i386.texi for i386
   8         options.
   9
  10         * doc/c-i386.texi: Add markup for use in manpage generation.
  11
  12 2010-11-22  Joseph Myers  <joseph@codesourcery.com>
  13
  14         * doc/as.texinfo: Refer to or include c-alpha.texi for Alpha
  15         options.  Refer to or include c-tic6x.texi for C6X options instead
  16         of duplicating documentation here.
  17         * doc/c-alpha.texi, doc/c-tic6x.texi: Add markup for use in
  18         manpage generation.
  19
  20 2010-11-19  Alan Modra  <amodra@gmail.com>
  21
  22         PR 2606
  23         * configure.in: Disable emulations for PE targets.
  24         * configure: Regenerate.
  25
  26 2010-11-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  27
  28         PR gas/12181
  29         * config/obj-elf.c (elf_adjust_symtab) [TE_SOLARIS]: Make sy
  30         weak hidden.
  31
  32 2010-11-17  Nick Clifton  <nickc@redhat.com>
  33
  34         * input-file.c (input_file_open): Check for empty input files.
  35         (input_file_get): Check for end of file before reading any more
  36         data.
  37         (input_file_give_next_buffer): Likewise.
  38
  39 2010-11-15  H.J. Lu  <hongjiu.lu@intel.com>
  40
  41         * config/obj-elf.c (elf_process_stab): Mark parameters as
  42         ATTRIBUTE_UNUSED.
  43
  44 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  45
  46         * config/obj-elf.c (elf_generate_asm_lineno): New function.
  47         (elf_process_stab): New function.
  48         (elf_format_ops): Always use them as generate_asm_lineno,
  49         process_stab members.
  50
  51 2010-11-15  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  52
  53         PR gas/12198
  54         * config/tc-arm.c (arm_arch_v6m_only): New variable.
  55         (aeabi_set_public_attributes): Ensure we only set the Operating System
  56         Extension when we are on an M-profile core.
  57
  58 2010-11-13  Richard Sandiford  <rdsandiford@googlemail.com>
  59
  60         * config/tc-mips.c (macro_build): Remove gas_assert from 'o' case.
  61         Use a restricted gas_assert for 'i' and 'j'.
  62
  63 2010-11-11  Mingming Sun  <mingm.sun@gmail.com>
  64
  65         * config/tc-mips.c (mips_cpu_info_table): Add loongson3a in MIPS 64.
  66         * doc/c-mips.texi (MIPS cpu): Add loongson3a.
  67
  68 2010-11-10  Richard Sandiford  <richard.sandiford@linaro.org>
  69
  70         * config/tc-arm.c (do_t_branch): Treat (PLT) branches as wide.
  71
  72 2010-11-05  Nick Clifton  <nickc@redhat.com>
  73
  74         * config/tc-cr16.c (getprocreg_image): Fix typo MAX_PREG ->
  75         MAX_REG.
  76         (getprocregp_image): Likewise.
  77
  78 2010-11-05  Tristan Gingold  <gingold@adacore.com>
  79
  80         * po/gas.pot: Regenerate
  81         * po/POTFILES.in: Regenerate
  82
  83 2010-11-05  Tristan Gingold  <gingold@adacore.com>
  84
  85         * NEWS: Add marker for 2.21.
  86
  87 2010-11-05  Dave Korn  <dave.korn.cygwin@gmail.com>
  88
  89         PR gas/12166
  90         * config/obj-coff.c (weak_altname2name): Don't infer from the presence
  91         of a period that the symbol has been already uniquify-d.
  92         (weak_uniquify): Don't worry that the symbol might have been already
  93         uniquify-d.
  94
  95 2010-11-04  Alan Modra  <amodra@gmail.com>
  96
  97         * config/tc-ppc.c (nop_limit): New var.
  98         (OPTION_NOPS): Define.
  99         (md_longopts): Add --nops.
 100         (md_parse_option): Handle it.
 101         (md_show_usage): Publish.
 102         (ppc_handle_align): Pad with a branch followed by nops if more
 103         than nop_limit nops.
 104
 105 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
 106
 107         PR gas/12186
 108         * config/tc-i386-intel.c (i386_intel_fold): Properly fold
 109         _GLOBAL_OFFSET_TABLE_.
 110
 111 2010-11-02  Joseph Myers  <joseph@codesourcery.com>
 112
 113         * config/tc-tic6x.c (OPTION_MPID, OPTION_MPIC, OPTION_MNO_PIC):
 114         New enum values.
 115         (md_longopts): Add options mpid, mpic and mno-pic.
 116         (tic6x_pid_type, tic6x_pid, tic6x_pic, tic6x_pid_type_table,
 117         tic6x_pid_types, tic6x_use_pid): New.
 118         (md_parse_option): Handle new options.
 119         (md_show_usage): Output help text for new options.
 120         (tic6x_set_attributes): Set PID and PIC attributes.
 121         * doc/as.texinfo: Document -mpid=, -mpic and -mno-pic.
 122         * doc/c-tic6x.texi (TIC6X Options): Likewise.
 123
 124 2010-11-01  Maciej W. Rozycki  <macro@linux-mips.org>
 125
 126         * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Use the offset
 127         reloc supplied.
 128         (mips_ip)['o']: Initialise offset_reloc.
 129
 130 2010-10-29  Joseph Myers  <joseph@codesourcery.com>
 131
 132         * doc/c-tic6x.texi (TIC6X Directives): Mention
 133         Tag_ABI_compatibility.
 134
 135 2010-10-29  H.J. Lu  <hongjiu.lu@intel.com>
 136
 137         * write.c (compress_debug): Optimize section flags check.
 138
 139 2010-10-29  Bernd Schmidt  <bernds@codesourcery.com>
 140             Joseph Myers  <joseph@codesourcery.com>
 141
 142         * config/tc-tic6x.c (OPTION_MDSBT, OPTION_MNO_DSBT): New enum
 143         values.
 144         (md_longopts): Add mdsbt and mno-dsbt.
 145         (tic6x_dsbt): New static variable.
 146         (md_parse_option): Handle OPTION_MDSBT and OPTION_MNO_DSBT.
 147         (md_show_usage): Output help text for -mdsbt and -mno-dsbt.
 148         (TAG): Add comma at the end.
 149         (tic6x_set_attributes): Set Tag_ABI_DSBT.
 150         * doc/as.texinfo: Document -mdsbt and -mno-dsbt.
 151         * doc/c-tic6x.texi (TIC6X Options): Likewise.
 152         (TIC6X Directives): Mention Tag_ABI_DSBT.
 153
 154 2010-10-28  Matthias Klose  <doko@ubuntu.com>
 155
 156         * doc/as.texinfo: Add directory section for info document.
 157
 158 2010-10-28  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 159
 160         * config/tc-s390.c (md_begin): Only add to hash table if cpu and
 161         mode mask fit.
 162
 163 2010-10-28  Alan Modra  <amodra@gmail.com>
 164
 165         * config/tc-d30v.c (d30v_cons_align): Don't align .eh_frame.
 166
 167 2010-10-26  Alan Modra  <amodra@gmail.com>
 168
 169         * config/obj-coff.c (coff_format_ops): Fix typo.
 170
 171 2010-10-25  Richard Sandiford  <rdsandiford@googlemail.com>
 172
 173         * config/tc-mips.c (macro2): Delete.
 174
 175 2010-10-25  Nathan Sidwell  <nathan@codesourcery.com>
 176
 177         * config/tc-tic6x.c: Add attribution.
 178
 179 2010-10-25  Mark Mitchell  <mark@codesourcery.com>
 180
 181         * obj.h (struct format_ops): Add adjust_symtab.
 182         * config/obj-multi.h (obj_adjust_symtab): Define.
 183         * config/obj-aout.c (aout_format_ops): Init new field.
 184         * config/obj-coff.c (coff_format_ops): Likewise.
 185         * config/obj-ecoff.c (ecoff_format_ops): Likewise.
 186         * config/obj-elf.c (elf_format_ops): Likewise.
 187
 188 2010-10-25  Alan Modra  <amodra@gmail.com>
 189
 190         PR gas/12049
 191         * write.c (relax_frag): Don't allow forward branches to temporarily
 192         becomde backward branches.
 193
 194 2010-10-23  Mark Mitchell  <mark@codesourcery.com>
 195
 196         * config/obj-elf.c (elf_adjust_symtab): New.  Move group section
 197         processing here from elf_frob_file.  Ensure that group signature
 198         symbols have the name of the group.
 199         (elf_frob_file): Move group section processing to
 200         elf_adjust_symtab.
 201         * config/obj-elf.h (elf_adjust_symtab): Declare.
 202         (obj_adjust_symtab): Define.
 203         * config/tc-arm.c (arm_adjust_symtab): Call elf_adjust_symtab.
 204
 205 2010-10-22  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 206
 207         * config/tc-sparc.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define as
 208         elf32-sparc-sol2.
 209         (ELF64_TARGET_FORMAT): Define as elf64-sparc-sol2.
 210
 211 2010-10-21  Joseph Myers  <joseph@codesourcery.com>
 212
 213         * config/tc-tic6x.c (tic6x_arch_attribute, tic6x_arches,
 214         md_assemble, tic6x_set_attributes): Update for attribute renaming.
 215         * doc/c-tic6x.texi: Update for attribute renaming.
 216
 217 2010-10-19  Alan Modra  <amodra@gmail.com>
 218
 219         * write.c (relax_segment): Correct address on frag added to stop
 220         leb128/align frags bouncing.
 221
 222 2010-10-19  Alan Modra  <amodra@gmail.com>
 223
 224         PR gas/12049
 225         * frags.h (struct frag): Add "region" field.
 226         * write.c (relax_frag): Don't add "stretch" to forward reference
 227         target if there is an intervening org or align.
 228         (relax_segment): Set region.
 229
 230 2010-10-18  Maciej W. Rozycki  <macro@linux-mips.org>
 231
 232         * config/tc-mips.c (macro)[ldd_std]: Fix the relaxation variant
 233         for absolute addressing.
 234
 235 2010-10-18  Maciej W. Rozycki  <macro@linux-mips.org>
 236
 237         * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Handle 64-bit ABIs.
 238
 239 2010-10-18  Maciej W. Rozycki  <macro@linux-mips.org>
 240
 241         * config/tc-mips.c (mips_pseudo_table): Add "sbss".
 242         (s_change_sec): Handle it.
 243
 244 2010-10-15  Mike Frysinger  <vapier@gentoo.org>
 245
 246         * config/bfin-parse.y (BYTEOP2M): Call BYTEOP2M().
 247
 248 2010-10-14  H.J. Lu  <hongjiu.lu@intel.com>
 249
 250         * config/tc-i386.c (match_template): Check checkregsize
 251         instead of w for register size check.
 252
 253 2010-10-14  H.J. Lu  <hongjiu.lu@intel.com>
 254
 255         * config/tc-i386.c (_i386_insn): Add disp32_encoding.
 256         (md_assemble): Don't call optimize_disp if disp32_encoding is
 257         set.
 258         (parse_insn): Support .d32 to force 32bit displacement.
 259         (output_branch): Use BIG if disp32_encoding is set.
 260
 261         * doc/c-i386.texi: Document .d32 encoding suffix.
 262
 263 2010-10-11  Steve Kilbane  <steve.kilbane@analog.com>
 264
 265         * config/bfin-lex.l (FLAGS): New state.
 266         (X, Z, S, M, T): Require FLAGS state.
 267         ("(", ")"): Start/stop FLAGS state.
 268
 269 2010-10-11  David Gibson  <david.gibson@analog.com>
 270
 271         * config/bfin-aux.h (bfin_loop_attempt_create_label): New prototype.
 272         * config/bfin-parse.y (LOOP_BEGIN, LOOP_END): Handle numeric labels.
 273         * config/tc-bfin.c (bfin_loop_attempt_create_label): New funtion.
 274
 275 2010-10-11  David Gibson  <david.gibson@analog.com>
 276
 277         * config/tc-bfin.c (bfin_gen_loop): Check symbol before removing.
 278
 279 2010-10-08  Pierre Muller  <muller@ics.u-strasbg.fr>
 280
 281         Fix build with -DDEBUG=7
 282         * config/obj-coff.c (s_get_name, symbol_dump): Add prototypes.
 283
 284 2010-10-07  Bernd Schmidt  <bernds@codesourcery.com>
 285
 286         * config/tc-tic6x.c (tic6x_try_encode): Correct encoding of fstg field
 287         in SPKERNEL instructions.
 288
 289 2010-10-06  Nathan Sidwell  <nathan@codesourcery.com>
 290
 291         * config/tc-arm.c (encode_branch): Remove superfluous braces.
 292         (do_t_branch): Move reloc setting to end of routine.
 293
 294 2010-10-04  David Daney  <ddaney@caviumnetworks.com>
 295
 296         * config/tc-mips.c (mips_fix_cn63xxp1): New variable.
 297         (mips_ip):  Add errata work around when mips_fix_cn63xxp1 set.
 298         (OPTION_FIX_CN63XXP1, OPTION_NO_FIX_CN63XXP1): New enum options
 299         enumerations.
 300         (md_longopts): Add options for -mfix-cn63xxp1 and -mno-fix-cn63xxp1.
 301         (md_parse_option): Handle OPTION_FIX_CN63XXP1 and
 302         OPTION_NO_FIX_CN63XXP1.
 303         (md_show_usage): Add documentation for -mfix-cn63xxp1.
 304         * doc/c-mips.texi (-mfix-cn63xxp1, -mno-fix-cn63xxp1): Document
 305         the new options.
 306
 307 2010-09-29  Bernd Schmidt  <bernds@codesourcery.com>
 308
 309         * gas/tic6x/insns-bad-1.s: Remove test for readonly tscl.
 310         * gas/tic6x/insns-bad-1.l: Likewise.
 311         * gas/tic6x/insns-c674x.d: Add test for writeable tscl.
 312         * gas/tic6x/insns-c674x.s: Likewise.
 313
 314 2010-09-29  Alan Modra  <amodra@gmail.com>
 315
 316         * expr.c (expr): Correct returned segment value.
 317
 318 2010-09-27  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 319
 320         * configure: Regenerate.
 321
 322 2010-09-27  Bernd Schmidt  <bernds@codesourcery.com>
 323
 324         * config/tc-tic6x.c (tic6x_fix_adjustable): New function.
 325         * config/tc-tic6x.h (tic6x_fix_adjustable): Declare.
 326         (tc_fix_adjustable): New macro.
 327
 328 2010-09-27  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 329
 330         * config/tc-s390.c: (md_parse_option): New option -march=z196.
 331         * doc/c-s390.texi: Document new option.
 332
 333 2010-09-27  Tejas Belagod  <tejas.belagod@arm.com>
 334
 335         * config/tc-arm.c (do_neon_ldr_str): Deprecate ARM-mode PC-relative
 336         VSTR, issue an error in THUMB mode.
 337
 338 2010-09-23  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 339
 340         * config/tc-arm.c (arm_ext_virt): New variable.
 341         (arm_reg_type): Add REG_TYPE_RNB for banked registers.
 342         (reg_entry): Allow registers to be larger than a byte.
 343         (reg_alias): Fix type warning.
 344         (parse_operands): Parse banked registers when appropriate.
 345         (do_mrs): Add support for Virtualization Extensions.
 346         (do_hvc): New function.
 347         (do_t_mrs): Add support for Virtualization Extensions.
 348         (do_t_msr): Likewise.
 349         (do_t_hvc): New function.
 350         (SPLRBANK): New define.
 351         (reg_names): Add banked registers.
 352         (insns): Add support for Virtualization Extensions.
 353         (md_apply_fixup): Likewise.
 354         (arm_cpus): -mcpu=cortex-a15 implies the Virtualization Extensions.
 355         (arm_extensions): Add 'virt' extension.
 356         (aeabi_set_public_attributes): Add support for Virtualization
 357         Extensions.
 358         * doc/c-arm.texi: Document 'virt' extension.
 359
 360 2010-09-23  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 361
 362         * config/tc-arm.c (arm_ext_adiv): New variable.
 363         (do_div): New function.
 364         (insns): Accept UDIV and SDIV in ARM state.
 365         (arm_cpus): The cortex-a15 option has all current v7-A extensions.
 366         (arm_extensions): Add 'idiv' extension.
 367         (aeabi_set_public_attributes): Update Tag_DIV_use values for the
 368         Integer Divide extension.
 369         * doc/c-arm.texi: Document the idiv extension.
 370
 371 2010-09-23  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 372
 373         * config/tc-arm.c (arm_ext_v6m): New variable.
 374         (arm_ext_m): Add support for OS extension.
 375         (arm_ext_os): New variable.
 376         (do_t_swi): In v6-M ensure we have the OS extension.
 377         (arm_cpus): The cortex-m1 and cortex-m0 options have the OS
 378         extension by default.
 379         (arm_archs): Add armv6s-m.
 380         (arm_extensions): Add 'os' extension.
 381         (cpu_arch_ver): Add support for v6S-M.
 382         * doc/c-arm.texi: Document the OS Extension, and v6-m and v6s-m
 383         architecture options.
 384
 385 2010-09-23  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 386
 387         * config/tc-arm.c (arm_ext_v6z): Remove.
 388         (arm_ext_sec): New variable.
 389         (do_t_smc): In Thumb state SMC requires v7-A.
 390         (insns): Make SMC depend on Security Extensions.
 391         (arm_cpus): All -mcpu=cortex-a* options have the Security Extensions.
 392         (arm_extensions): Add 'sec' extension.
 393         (cpu_arch_ver): Reorder.
 394         (aeabi_set_public_attributes): Emit Tag_Virtualization_use as
 395         appropriate.
 396         * doc/c-arm.texi: Document Security Extensions.
 397
 398 2010-09-23  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 399
 400         * config/tc-arm.c (arm_ext_mp): Add.
 401         (do_pld): Update comment.
 402         (insns): Add support for pldw.
 403         (arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support
 404         MP extension.
 405         (arm_extensions): Add 'mp' extension.
 406         (aeabi_set_public_attributes): Emit correct build attribute when
 407         MP extension is enabled.
 408         * doc/c-arm.texi: Update for MP extensions.
 409
 410 2010-09-23  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 411
 412         * config/tc-arm.c (md_pseduo_table): Add .arch_extension directive.
 413         (arm_option_extension_value_table): Add.
 414         (arm_extensions): Change type.
 415         (arm_option_cpu_table): Rename...
 416         (arm_option_fpu_table): ...to this.
 417         (arm_fpus): Change type.
 418         (arm_parse_extension): Enforce alphabetical order.  Allow
 419         extensions to be removed.
 420         (arm_parse_arch): Allow extensions to be specified with -march.
 421         (s_arm_arch_extension): Add.
 422         (s_arm_fpu): Update for type changes.
 423         * doc/c-arm.texi: Document changes to infrastructure.
 424
 425 2010-09-23  Alan Modra  <amodra@gmail.com>
 426
 427         * config/tc-mn10300.c (tc_gen_reloc): Replace absolute symbols
 428         with the absolute section symbol.
 429
 430 2010-09-22  Mike Frysinger  <vapier@gentoo.org>
 431
 432         * config/bfin-parse.y: Fix typo in BYTEOP16P comment.
 433
 434 2010-09-22  Robin Getz  <robin.getz@analog.com>
 435
 436         * config/bfin-parse.y (is_store): New function.
 437         (gen_multi_instr_1): Check parallel slots for store insns.
 438
 439 2010-09-22  Robin Getz  <robin.getz@analog.com>
 440
 441         * config/bfin-defs.h (IS_EMUDAT): New define.
 442         * config/bfin-parse.y: Accept EMUDAT for any register move.
 443
 444 2010-09-22  Robin Getz  <robin.getz@analog.com>
 445
 446         * config/bfin-parse.y: Improve error messages.
 447
 448 2010-09-22  Robin Getz  <robin.getz@analog.com>
 449
 450         * config/bfin-parse.y (DBG): Fix regno encoding.
 451         (DBGCMPLX): Likewise.
 452
 453 2010-09-22  Robin Getz  <robin.getz@analog.com>
 454
 455         * config/bfin-lex.l: Accept multibyte chars in symbol names.
 456
 457 2010-09-22  Robin Getz  <robin.getz@analog.com>
 458
 459         * config/bfin-defs.h (statusflags): Add AC0_COPY, V_COPY, and RND_MOD.
 460         * config/bfin-lex.l: Tokenize AC0_COPY, V_COPY, and RND_MOD.
 461
 462 2010-09-22  Mike Frysinger  <vapier@gentoo.org>
 463
 464         * config/bfin-aux.h (bfin_gen_pseudochr): New prototype.
 465         * config/tc-bfin.c (bfin_gen_pseudochr): New function.
 466         * config/bfin-parse.y: Call bfin_gen_pseudochr for OUTC tokens.
 467
 468 2010-09-22  Mike Frysinger  <vapier@gentoo.org>
 469
 470         * config/bfin-lex.l (abort): Accept case-insensitive abort insn.
 471         * config/bfin-parse.y (ABORT): Handle the ABORT token.
 472
 473 2010-09-22  Mike Frysinger  <vapier@gentoo.org>
 474
 475         * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
 476
 477 2010-09-22  Mike Frysinger  <vapier@gentoo.org>
 478
 479         * doc/c-bfin.texi (-mcpu): Add bf592.
 480         * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
 481         (bfin_cpus[]): Add 0.0/0.1 for bf592.
 482
 483 2010-09-22  Mike Frysinger  <vapier@gentoo.org>
 484
 485         * config/tc-bfin.c (comment_chars): Add #.
 486
 487 2010-09-20  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 488
 489         * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
 490
 491 2010-09-20  Richard Henderson  <rth@redhat.com>
 492
 493         * config/tc-alpha.c (tc_gen_reloc): Remove hack around
 494         bfd_perform_reloc for OBJ_ELF.
 495
 496 2010-09-17  Tejas Belagod  <tejas.belagod@arm.com>
 497
 498         * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
 499         list for ldm/stm.
 500
 501 2010-09-17  Tejas Belagod  <tejas.belagod@arm.com>
 502
 503         * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
 504         non-M-arch cpus.
 505         (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
 506
 507 2010-09-17  Tejas Belagod  <tejas.belagod@arm.com>
 508
 509         * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
 510         of just RR.
 511
 512 2010-09-17  Andrew Burgess  <aburgess@broadcom.com>
 513
 514         PR gas/12011
 515         * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
 516         for error return from md_elf_section_letter.
 517         * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
 518         * config/tc-i386.c (x86_64_section_letter): Likewise.
 519         * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
 520         * config/tc-mep.c (mep_elf_section_letter): Likewise.
 521
 522 2010-09-15  Kai Tietz  <kai.tietz@onevision.com>
 523
 524         * config/obj-coff-seh.c (seh_validate_seg): New funtion.
 525         (obj_coff_seh_endproc): Add check for segment.
 526         (obj_coff_seh_endprologue): Likewise.
 527         (obj_coff_seh_pushreg): Likewise.
 528         (obj_coff_seh_pushframe): Likewise.
 529         (obj_coff_seh_save): Likewise.
 530         (obj_coff_seh_setframe): Likewise.
 531
 532         * config/obj-coff-seh.h (seh_context): New member code_seg.
 533         * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
 534         for link-once code-segment.
 535
 536 2010-09-14  Jie Zhang  <jie@codesourcery.com>
 537
 538         * doc/c-arm.texi: Document -mcpu=cortex-m4.
 539
 540 2010-09-09  H.J. Lu  <hongjiu.lu@intel.com>
 541
 542         * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
 543         VEX prefix.
 544
 545 2010-09-09  Joseph Myers  <joseph@codesourcery.com>
 546
 547         * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
 548
 549 2010-09-09  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 550
 551         * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
 552         * doc/c-arm.texi: Document -mcpu=cortex-a15.
 553
 554 2010-09-09  Gunther Nikl  <gnikl@users.sourceforge.net>
 555
 556         * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
 557         weak symbols first if generating an a.out object.
 558
 559 2010-09-09 Tejas Belagod  <tejas.belagod@arm.com>
 560
 561         * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
 562         flag-setting and handle accordingly.
 563
 564 2010-09-09  Nick Clifton  <nickc@redhat.com>
 565
 566         PR gas/11972
 567         * config/tc-arm.c (parse_big_immediate): Allow for bignums being
 568         extended to the size of a .octa.
 569
 570 2010-09-08  Julian Brown  <julian@codesourcery.com>
 571
 572         * config/tc-arm.c (create_neon_reg_alias): Deal with case
 573         sensitivity.
 574
 575 2010-09-08  Nick Clifton  <nickc@redhat.com>
 576
 577         PR gas/11973
 578         * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
 579         long call instruction's displacement.
 580
 581 2010-09-03  H.J. Lu  <hongjiu.lu@intel.com>
 582
 583         PR gas/11974
 584         * config/tc-i386.c (i386_finalize_immediate): Check flag_code
 585         instead of use_rela_relocations for 64bit.
 586
 587 2010-09-02  Richard Henderson  <rth@redhat.com>
 588
 589         * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
 590         (output_fde): Use it.  Make sure to fully init exp before using it.
 591
 592 2010-08-31  Kai Tietz  <kai.tietz@onevision.com>
 593
 594         * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
 595         (obj_coff_seh_stackalloc): Likewise.
 596
 597 2010-08-31  Alan Modra  <amodra@gmail.com>
 598
 599         * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
 600
 601 2010-08-30  Richard Henderson   <rth@redhat.com>
 602
 603         * config/obj-coff-seh.c: Rewrite the entire file.
 604         (symtab, symptr, reltab, relcount, relsize): Remove.
 605         (seh_ctx_root, seh_ctx): Remove.
 606         (xdata_seg, xdata_subseg, pdata_seg): New.
 607         (switch_xdata, switch_pdata): New.
 608         (verify_context, verify_context_and_target, skip_whitespace_and_comma):
 609         New parsing functions.  Rewrite all parsing functions to use them.
 610         (obj_coff_seh_32): Fix != arm thinko.
 611         (obj_coff_seh_handler): For x64, don't accept handler pointer here,
 612         only flags.
 613         (obj_coff_seh_handlerdata): New.
 614         (do_seh_endproc): Split out of ...
 615         (obj_coff_seh_endproc): ... here.
 616         (obj_coff_seh_proc): Use it, if needed.
 617         (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
 618         (seh_x64_read_reg): Remove mm_regs alternative.  Tidy integer reg
 619         alternatives.  Don't slurp commas.
 620         (seh_read_offset): Remove.
 621         (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
 622         (obj_coff_seh_scope): Remove.
 623         (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
 624         (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
 625         (out_one, out_two, out_four): New.
 626         (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
 627         seh_x64_write_function_xdata, write_function_xdata): Rewrite
 628         from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
 629         seh_getelm_data_size, seh_getsize_of_unwind_entry,
 630         seh_make_unwind_entry, seh_getsize_unwind_data, and
 631         seh_create_unwind_data.
 632         (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
 633         (write_function_pdata): Rewrite from make_function_entry_pdata.
 634         (seh_write_text_eh_data, make_function_entry_pdata,
 635         seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
 636         seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
 637         seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
 638         seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
 639         seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
 640         seh_getsize_of_unwind_entry, seh_make_unwind_entry,
 641         seh_getsize_unwind_data, seh_create_unwind_data,
 642         seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
 643         * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
 644         Add seh_handlerdata.  Adjust function/what arguments for
 645         seh_savereg, seh_pushframe, seh_stackalloc.
 646         (struct seh_prologue_element): Adjust members to closer match
 647         the elements of the UNWIND_CODE structure.
 648         (struct seh_scope_elem): Remove.
 649         (struct seh_context): Replace char* members with symbolS or
 650         expressionS as appropriate.  Sort members by ARM/x64 applicability.
 651         Remove obsolete stuff wrt direct symbol and reloc manipulation.
 652
 653 2010-08-25  Alan Modra  <amodra@gmail.com>
 654
 655         * NEWS: Mention ampersand in macro change.
 656
 657 2010-08-25  Gunther Nikl  <gnikl@users.sourceforge.net>
 658
 659         * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
 660
 661 2010-08-25  Alan Modra  <amodra@gmail.com>
 662
 663         * config/tc-d10v.c (do_assemble): Correctly detect overflow of
 664         "name" buffer.
 665         * config/tc-m68hc11.c (md_assemble): Likewise.
 666         * config/tc-microblaze.c (md_assemble): Likewise.  Correct cast
 667         of is_end_of_line index.
 668
 669 2010-08-25  Jie Zhang  <jie@codesourcery.com>
 670
 671         * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
 672
 673 2010-08-25  Jie Zhang  <jie@codesourcery.com>
 674
 675         * config/tc-arm.c (encode_arm_addr_mode_2): Fix
 676         BAD_PC_ADDRESSING condition.
 677
 678 2010-08-20  Maciej W. Rozycki  <macro@codesourcery.com>
 679
 680         * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
 681
 682 2010-08-19  H.J. Lu  <hongjiu.lu@intel.com>
 683
 684         * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
 685
 686 2010-08-18  H.J. Lu  <hongjiu.lu@intel.com>
 687
 688         * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
 689         instead of VEXXDS.
 690
 691 2010-08-18  Alan Modra  <amodra@gmail.com>
 692
 693         * macro.c (sub_actual): Add back ampersand suffix when no
 694         substitution.
 695         (macro_expand_body): Correct comment.
 696
 697 2010-08-17  Roland McGrath  <roland@redhat.com>
 698
 699         * config/obj-elf.c (obj_elf_parse_section_letters): Take new
 700         boolean result parameter CLONE; set it if '?' flag letter seen.
 701         (obj_elf_section): Update caller.  Handle that flag by copying
 702         the LINKONCE and GROUP_NAME state from NOW_SEG.
 703         * doc/as.texinfo (Section): Document the ? flag.
 704
 705 2010-08-09  Cary Coutant  <ccoutant@google.com>
 706
 707         * as.c (show_usage): Don't list --compress-debug-sections if zlib not
 708         installed.
 709         (main): Warn if --compress-debug-sections requested and zlib not
 710         installed.
 711         * doc/as.texinfo: Add --compress-debug-sections,
 712         --nocompress-debug-sections.
 713
 714 2010-08-06  H.J. Lu  <hongjiu.lu@intel.com>
 715
 716         * config/tc-i386.c (set_cpu_arch): Re-indent.
 717         (md_parse_option): Likewise.
 718
 719 2010-08-06  Quentin Neill <quentin.neill@amd.com>
 720
 721         * config/tc-i386.c (arch_entry): Add negated bit to
 722           disambiguate flag names starting with "no".
 723           (cpu_arch): Add negated bit definitions.  Add
 724           ".nop" CPU extension.
 725           (i386_align_code): Use new .cpunop bit to decide
 726           when to generate alignment using nops.
 727           (set_cpu_arch): Use negated bit instead to decide
 728           when to use cpu_flags or vs. cpu_flags_and_not.
 729           (md_parse_option): Likewise.
 730
 731 2010-08-04  H.J. Lu  <hongjiu.lu@intel.com>
 732
 733         * config/tc-i386.c (match_template): Move the first i.error
 734         out of the loop.
 735
 736 2010-08-04  Alan Modra  <amodra@gmail.com>
 737
 738         * configure.tgt (m32c): Set endian=little.
 739         * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
 740         * config/tc-m32c.c (md_number_to_chars): Revert last change.
 741
 742 2010-08-03  Tristan Gingold  <gingold@adacore.com>
 743
 744         * makefile.vms (OBJS): Add Add compress-debug.c.
 745
 746 2010-08-03  Alan Modra  <amodra@gmail.com>
 747
 748         * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
 749         * config/tc-m32c.c (md_number_to_chars): Call bigendian
 750         form of number_to_chars, not littleendian.
 751
 752 2010-08-02  Alan Modra  <amodra@gmail.com>
 753
 754         * config/tc-d30v.c (d30v_cons_align): Don't align constants
 755         in debug sections.
 756
 757 2010-08-02  Alan Modra  <amodra@gmail.com>
 758
 759         PR gas/11867
 760         * expr.c (operand <'-' and '~'>): Widen bignums.
 761         (operand <'!'>): Correct bignum result and convert to O_constant.
 762         * read.c (emit_expr): Don't assert on .byte bignum.  Don't display
 763         bignum truncated warning for sign extended bignums.
 764
 765 2010-08-02  Alan Modra  <amodra@gmail.com>
 766
 767         * config/tc-v850.c (md_assemble): Always pass format string to
 768         as_warn.
 769         (md_apply_fix): Similarly for as_warn_where.
 770
 771 2010-07-29  H.J. Lu  <hongjiu.lu@intel.com>
 772
 773         * config/tc-i386-intel.c: Reformat.
 774
 775 2010-07-29  Alan Modra  <amodra@gmail.com>
 776
 777         * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
 778         in large toc code.
 779
 780 2010-07-28  Alan Modra  <amodra@gmail.com>
 781
 782         PR gas/11841
 783         * symbols.c (symbol_clone): Correct typo in previous patch.
 784
 785 2010-07-28  Alan Modra  <amodra@gmail.com>
 786
 787         PR gas/11841
 788         * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
 789
 790 2010-07-28  Alan Modra  <amodra@gmail.com>
 791
 792         * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
 793         syntax error message.
 794
 795 2010-07-27  Maciej W. Rozycki  <macro@codesourcery.com>
 796
 797         * config/tc-mips.c (mips16_macro_build): Pass "args" by
 798         reference rather than value.
 799         (macro_build): Update accordingly.
 800
 801 2010-07-27  Maciej W. Rozycki  <macro@codesourcery.com>
 802
 803         * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
 804         a fake label.
 805
 806 2010-07-24  Maciej W. Rozycki  <macro@codesourcery.com>
 807
 808         * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
 809         delay slot in the noreorder mode with the o32 ABI.
 810
 811 2010-07-23  Naveen.H.S  <naveen.S@kpitcummins.com>
 812             Ina Pandit  <ina.pandit@kpitcummins.com>
 813
 814         * config/tc-v850.c: Update processor_mask.
 815         (reg_name): Update the structure to use processors field.
 816         (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
 817         SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
 818         SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
 819         SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
 820         SUBYPTE_SA_9_17_22_32.
 821         (set_machine): Add support for V850E2 and V850E2V3.
 822         (md_pseudo_table): Likewise.
 823         (pre_defined_registers): Update pre defined registers suitable
 824         for each family of registers.
 825         (system_registers): Likewise.
 826         (cc_names): Update the condition code.
 827         (float_cc_names): Update the condition code for float.
 828         (reg_name_search): Update based on current modifications.
 829         (register_name): Likewise.
 830         (system_register_name): Update to support new system registers
 831         and supported families.
 832         (cc_name): Update to support new condition codes.
 833         (float_cc_name): New function to support float condition codes.
 834         (parse_register_list): Update to support newly added registers.
 835         (md_show_usage): Define support for V850E2 and V850E2V3 targets.
 836         Also support added for disp-size-default-22, disp-size-default-32,
 837         mextension, mno-bcond17 and mno-stld23.
 838         (md_parse_option): Implement the support for above options defined
 839         in md_show-usage.
 840         (md_convert_frag): Implement support for subtypes defined in
 841         md_relax_table to support branch operations.
 842         (md_begin): Add support for V850E2 and V850E2V3.
 843         (handle_hi016, handle_hi16): new relocation handling functions
 844         (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
 845         handle_tdaoff): Updated relocation handling functions for newly
 846         added relocations.
 847         (v850_reloc_prefix): Update the relocation handling functions.
 848         (v850_insert_operand): Updated the functions with error message
 849         parameter and modified the function to use it.
 850         (md_assemble): Update according to the latest modifications.
 851         (md_apply_fix): Updated the functions with error message parameter
 852         and modified the function to use it.
 853         (v850_force_relocation): Update with newly added relocations.
 854         * configure.tgt: Match all v850 targets.
 855         * doc/c-v850.texi: Document the newly added targets.
 856         * NEWS: Likewise.
 857
 858 2010-07-23  Alan Modra  <amodra@gmail.com>
 859
 860         PR gas/11834
 861         * macro.c (macro_expand): Recover gracefully from named args that
 862         don't match params.
 863
 864 2010-07-22  Thomas Schwinge  <thomas@codesourcery.com>
 865
 866         Switch MIPS to 32-bit DWARF format.
 867         * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
 868         * config/tc-mips.c (mips_dwarf2_format): Likewise.
 869
 870 2010-07-20  Alan Modra  <amodra@gmail.com>
 871
 872         * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
 873
 874 2010-07-16  Alan Modra  <amodra@gmail.com>
 875
 876         * config/tc-rx.c (md_estimate_size_before_relax): Fix format
 877         specifier warnings for 32-bit host when --enable-64-bit-bfd.
 878         (rx_relax_frag, md_convert_frag): Likewise.
 879
 880 2010-07-15  Cary Coutant  <ccoutant@google.com>
 881
 882         * gas/NEWS: Add note about --compress-debug-sections.
 883         * gas/as.c (show_usage): Add --compress-debug-sections and
 884         --nocompress-debug-sections.
 885
 886 2010-07-15  Rhonda Wittels  <rhonda@codesourcery.com>
 887
 888         * config/obj-elf.c (get_sym_from_input_line_and_check): New
 889         function to catch missing pseudo-op arguments.
 890         (obj_elf_local): Call new function.
 891         (obj_elf_weak): Likewise.
 892         (obj_elf_visibility): Likewise.
 893         (obj_elf_vtable_entry): Likewise.
 894         (obj_elf_type): Likewise.
 895
 896 2010-07-15  Kai Tietz  <kai.tietz@onevision.com>
 897
 898         * config/obj-coff-seh.c
 899         (seh_getelm_data_size): New.
 900         (seh_read_offset): Handle negative values.
 901         (obj_coff_seh_push): Handle offset for save-register store.
 902         (obj_coff_seh_setframe): Add unwind-information for frame.
 903         (seh_store_elm_data): New.
 904         (seh_getelm_data_size): Return additionally unaligned element count.
 905         (seh_make_unwind_entry): Correct tweak about element count.
 906
 907 2010-07-12  H.J. Lu  <hongjiu.lu@intel.com>
 908
 909         PR gas/11806
 910         * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
 911         through patch for O_multiply.
 912
 913 2010-07-11  Kai Tietz  <kai.tietz@onevision.com>
 914
 915         PR ld/11612
 916         * config/obj-coff.c (obj_common_parse): Quote symbol-name.
 917
 918 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
 919
 920         * tc-arm.c (OP_oBARRIER): Remove.
 921         (OP_oBARRIER_I15): Add.
 922         (po_barrier_or_imm): Add macro.
 923         (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
 924         (do_barrier): Check correct immediate range.
 925         (do_t_barrier): Likewise.
 926         (barrier_opt_names): Add entries for more symbolic operands.
 927         (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
 928
 929 2010-07-08  Daniel Gutson  <dgutson@codesourcery.com>
 930
 931         * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
 932         error message.
 933
 934 2010-07-06  Maciej W. Rozycki  <macro@codesourcery.com>
 935
 936         * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
 937         symbols.
 938
 939 2010-07-06  Maciej W. Rozycki  <macro@codesourcery.com>
 940
 941         * config/tc-mips.c (nops_for_insn_or_target): Replace
 942         MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
 943         MIPS16_INSN_COND_BRANCH.
 944
 945 2010-07-05  Jim Wilson  <wilson@codesourcery.com>
 946
 947         PR gas/10531
 948         PR gas/11789
 949         * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
 950         if it isn't empty.
 951
 952 2010-07-05  Alan Modra  <amodra@gmail.com>
 953
 954         * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
 955         unused var.
 956
 957 2010-07-04  H.J. Lu  <hongjiu.lu@intel.com>
 958
 959         * Makefile.am (CONFIG_OBJS): Removed.
 960         (GENERIC_OBJS): Likewise.
 961         (OBJS): Likewise.
 962         * Makefile.in: Regenerated.
 963
 964 2010-07-03  Jan Beulich  <jbeulich@novell.com>
 965
 966         PR gas/11732
 967         * config/tc-i386.c (i386_finalize_displacement): Don't call
 968         section_symbol() with expr_section.
 969
 970 2010-07-03  Cary Coutant  <ccoutant@google.com>
 971
 972         * Makefile.am: Add compress-debug.c and compress-debug.h.
 973         * Makefile.in: Regenerate.
 974         * config.in: Add HAVE_ZLIB_H.
 975         * configure.in: Check for zlib.h.
 976         * configure: Regenerate.
 977
 978         * as.c (parse_args): Add --compress-debug-sections and
 979         --nocompress-debug-sections.
 980         * as.h (flag_compress_debug): New variable.
 981         * compress-debug.c: New file.
 982         * compress-debug.h: New file.
 983         * write.c: Include compress-debug.h.
 984         (compress_frag): New function.
 985         (compress_debug): New function.
 986         (write_object_file): Compress debug sections if requested.
 987
 988 2010-07-03  Andreas Schwab  <schwab@linux-m68k.org>
 989
 990         * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
 991         before inverting.
 992
 993 2010-07-03  Alan Modra  <amodra@gmail.com>
 994
 995         * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
 996         (ppc_setup_opcodes): Likewise.  Simplify opcode selection.
 997
 998 2010-07-02  DJ Delorie  <dj@redhat.com>
 999
1000         * config/tc-rx.h (md_do_align): New.
1001         (MAX_MEM_FOR_RS_ALIGN_CODE): New.
1002         * config/tc-rx.c (nops): New.
1003         (rx_handle_align): Use various sized nops to align code.
1004
1005         * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
1006         relaxation.
1007         (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
1008
1009 2010-07-01  H.J. Lu  <hongjiu.lu@intel.com>
1010
1011         AVX Programming Reference (June, 2010)
1012         * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
1013         and .f16c.
1014
1015         * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
1016
1017 2010-07-01  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1018
1019         * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
1020         deprecated mov register instructions.
1021
1022 2010-07-01  Alan Modra  <amodra@gmail.com>
1023
1024         * config/tc-ppc.c (toc_reloc_types): New variable.
1025         (md_assemble): Set it.
1026         (ppc_frob_file_before_adjust): Don't warn about toc section size
1027         if we have large toc relocs and no small toc relocs.
1028
1029 2010-06-29  Alan Modra  <amodra@gmail.com>
1030
1031         * config/tc-maxq.h: Delete file.
1032         * config/tc-maxq.c: Delete file.
1033         * Makefile.am: Remove references to maxq.
1034         * configure.tgt: Likewise.
1035         * config/obj-coff.h: Likewise.
1036         * Makefile.in: Regenerate.
1037         * configure: Regenerate.
1038         * po/POTFILES.in: Regenerate.
1039
1040 2010-06-28  Alan Modra  <amodra@gmail.com>
1041
1042         * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
1043         * config/tc-crx.c (gettrap): Constify arg.
1044         (handle_LoadStor, get_cinv_parameters): Likewise.
1045         (getreg_image): Fix enum warning
1046         (md_assemble): Restore input line char.
1047         * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
1048         * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
1049         * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
1050         (build_Mytes): Fix build failure for non-elf targets.
1051         * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
1052         * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
1053
1054         * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
1055         * ecoff.c (add_ecoff_symbol): Likewise.
1056         * itbl-ops.c (append_insns_as_macros): Likewise.
1057         * listing.c (debugging_pseudo): Likewise.
1058         * read.c (s_mri_common, stringer): Likewise.
1059         * config/obj-coff.c (coff_frob_section): Likewise.
1060         * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
1061         * config/tc-arm.c (my_get_expression): Likewise.
1062         * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
1063         * config/tc-m32c.c (md_assemble): Likewise.
1064         * config/tc-microblaze.c (md_convert_frag): Likewise.
1065         * config/tc-mips.c (s_change_section): Likewise.
1066         * config/tc-mt.c (mt_fix_adjustable): Likewise.
1067         * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
1068
1069         * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
1070         unused vars.
1071         * config/tc-alpha.c (load_expression): Likewise.
1072         (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
1073         * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
1074         * config/tc-avr.c (extract_word): Likewise.
1075         * config/tc-cris.c (cris_get_expression): Likewise.
1076         * config/tc-d30v.c (build_insn, find_format): Likewise.
1077         * config/tc-dlx.c (machine_ip): Likewise.
1078         * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
1079         * config/tc-i370.c (md_assemble): Likewise.
1080         * config/tc-i960.c (brtab_emit): Likewise.
1081         * config/tc-iq2000.c (s_iq2000_ent): Likewise.
1082         * config/tc-m32c.c (md_convert_frag): Likewise.
1083         * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
1084         (md_estimate_size_before_relax, md_apply_fix): Likewise.
1085         * config/tc-m68k.c (md_show_usage): Likewise.
1086         * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
1087         * config/tc-mips.c (s_mips_end): Likewise.
1088         * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
1089         * config/tc-mn10300.c (md_assemble): Likewise.
1090         * config/tc-msp430.c (extract_word): Likewise.
1091         * config/tc-mt.c (md_assemble): Likewise.
1092         * config/tc-or32.c (machine_ip): Likewise.
1093         * config/tc-pj.c (md_apply_fix): Likewise.
1094         * config/tc-s390.c (md_gather_operands): Likewise.
1095         * config/tc-sh.c (sh_cons_align): Likewise.
1096         * config/tc-sparc.c (sparc_cons_align): Likewise.
1097         * config/tc-tic4x.c (tic4x_sect): Likewise.
1098         * config/tc-tic54x.c (tic54x_stringer): Likewise.
1099         * config/tc-vax.c (vip_op): Likewise.
1100         * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
1101         * config/tc-xtensa.c (md_assemble): Likewise.
1102         (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
1103         (xtensa_move_literals): Likewise.
1104
1105 2010-06-28  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1106
1107         * config/tc-arm.c (parse_neon_alignment): New function.
1108         (parse_address_main): Fix Neon load/store alignment parsing.
1109
1110 2010-06-22  Jan Beulich  <jbeulich@novell.com>
1111
1112         * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
1113         symbols named "$".
1114         (i386_intel_operand): Remove bogus handling of pseudo symbols
1115         named "$".
1116         * expr.c (current_location): Remove 'static' and local
1117         declaration.
1118         * expr.h (current_location): Declare.
1119
1120 2010-06-21  Sterling Augustine  <sterling@tensilica.com>
1121
1122         PR gas/11728
1123         * as.c: Globalize keep_it.
1124         (main): Remove keep_it. Move conditional from here...
1125         (close_output_file): ...to here.
1126
1127 2010-06-21  Andreas Schwab  <schwab@redhat.com>
1128
1129         * doc/as.texinfo (Overview): Use @itemx for grouped @table
1130         items.
1131         * doc/c-alpha.texi (Alpha Options): Likewise.
1132         * doc/c-arm.texi (ARM Directives): Likewise.
1133         * doc/c-bfin.texi (Blackfin Options): Likewise.
1134         * doc/c-d10v.texi (D10V-Opts): Likewise.
1135         * doc/c-i386.texi (i386-Options): Likewise.
1136         * doc/c-ia64.texi (IA-64 Options): Likewise.
1137         * doc/c-m68k.texi (M68K-Opts): Likewise.
1138         * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1139         * doc/internals.texi (Symbols): Likewise.
1140
1141 2010-06-21  Alan Modra  <amodra@gmail.com>
1142
1143         PR gas/11733
1144         * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
1145
1146 2010-06-18  Joseph Myers  <joseph@codesourcery.com>
1147
1148         * config/tc-tic6x.h (tic6x_segment_info_type): Add field
1149         func_units_used.
1150         * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
1151         (md_assemble): Clear func_units_used for new execute packet.
1152         Check for duplicate functional units and update func_units_used
1153         for instructions using a functional unit.
1154
1155 2010-06-15  Joseph Myers  <joseph@codesourcery.com>
1156
1157         * config/tc-tic6x.c: Include elf/tic6x.h.
1158         (tic6x_arch_attribute, tic6x_seen_insns): New.
1159         (tic6x_arch_table, tic6x_arches): Add attribute values.
1160         (tic6x_use_arch): Handle attribute settings.
1161         (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
1162         tic6x_attribute_table, tic6x_attributes,
1163         tic6x_convert_symbolic_attribute): New.
1164         (md_pseudo_table): Add c6xabi_attribute.
1165         (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
1166         (tic6x_set_attribute_int, tic6x_set_attributes): New.
1167         (tic6x_end): Call tic6x_set_attributes.
1168         * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
1169         (tic6x_convert_symbolic_attribute): Declare.
1170
1171 2010-06-14  Alan Modra  <amodra@gmail.com>
1172
1173         * config/tc-ppc.c (md_assemble): Emit APUinfo section for
1174         PPC_OPCODE_E500.
1175
1176 2010-06-11  Jan Beulich  <jbeulich@novell.com>
1177
1178         * config/tc-i386.c (md_parse_option): Ignore impossible processor
1179         types.
1180         (show_arch): New parameter 'check'.
1181         (md_show_usage): Adjust calls to show_arch().
1182
1183 2010-06-10  H.J. Lu  <hongjiu.lu@intel.com>
1184
1185         * config/tc-i386.c (update_code_flag): New.
1186         (set_code_flag): Use it.
1187         (i386_target_format): Replace set_code_flag with update_code_flag.
1188
1189 2010-06-10  Tristan Gingold  <gingold@adacore.com>
1190
1191         * config/obj-som.h: Includes som/reloc.h
1192
1193 2010-06-10  Jan Beulich  <jbeulich@novell.com>
1194
1195         * config/tc-i386.c (cpu_arch): Add comment.
1196         (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
1197         from the generic entries of cpu_arch[].
1198
1199 2010-06-08  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1200
1201         * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
1202         value.
1203         (parse_operands): Add support for OP_RRnpctw.
1204         (insns): Update floating-point load/store multiples so the
1205         first register is of type OP_RRnpctw.
1206
1207 2010-06-08  Quentin Neill  <quentin.neill@amd.com>
1208
1209         * config/tc-i386.c (pi): Rename local loop counter
1210         variable i that shadows global static i386_insn i
1211         when DEBUG386 is defined.
1212         (pte) Ditto.
1213
1214 2010-06-08  Nick Clifton  <nickc@redhat.com>
1215
1216         * doc/as.texinfo: Replace abbreviated 20th century year numbers
1217         with full versions.
1218
1219 2010-06-02  Quentin Neill  <quentin.neill@amd.com>
1220
1221         * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
1222
1223 2010-06-02  Tristan Gingold  <gingold@adacore.com>
1224
1225         * as.h: Remove conditionnal definition of HAVE_STDARG_H,
1226         USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
1227         Remove conditionnal inclusion of stdarg.h and varargs.h.
1228         Assume ISO C.
1229         * config.in: Regenerate.
1230         * configure: Regenerate.
1231         * configure.in: Remove stdarg.h and varargs.h from
1232         AC_CHECK_HEADERS list.
1233         * messages.c (as_tsktsk): Remove non ISO C version.
1234         (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
1235
1236 2010-05-31  Tristan Gingold  <gingold@adacore.com>
1237
1238         * config/tc-alpha.c: Add comments for evax.
1239         * config/obj-evax.c: Ditto.
1240
1241 2010-05-28  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1242
1243         * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
1244         lsls and not adds.
1245
1246 2010-05-27  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1247
1248         * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
1249         writeback when base register is in register list an error, and
1250         correct check.
1251         (do_t_ldmstm): Change warnings.
1252
1253 2010-05-26  Catherine Moore  <clm@codesourcery.com>
1254
1255         * config/tc-mips.c (is_opcode_valid): Remove expansionp.
1256         (macro_build): Change invocation of is_opcode_valid.
1257         (mips_ip): Likewise.
1258
1259 2010-05-25  Nick Clifton  <nickc@redhat.com>
1260
1261         * Makefile.am (MOSTLYCLEANFILES): Fix typo.
1262         * Makefile.in: Regenerate.
1263
1264 2010-05-25  Daniel Jacobowitz  <dan@codesourcery.com>
1265             Joseph Myers  <joseph@codesourcery.com>
1266             Andrew Stubbs  <ams@codesourcery.com>
1267
1268         * config/tc-sh.c (sh_fdpic): New.
1269         (sh_check_fixup): Handle relocations on movi20.
1270         (parse_exp): Do not reject PIC operators here.
1271         (build_Mytes): Check for unhandled PIC operators here.  Use
1272         sh_check_fixup for movi20.
1273         (enum options): Add OPTION_FDPIC.
1274         (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
1275         (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
1276         (sh_elf_final_processing): Handle --fdpic.
1277         (sh_uclinux_target_format): New.
1278         (sh_parse_name): Handle FDPIC relocation operators.
1279         * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
1280         (sh_uclinux_target_format): Declare for TE_UCLINUX.
1281         * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
1282         em=uclinux.
1283         * doc/c-sh.texi (SH Options): Document --fdpic.
1284
1285 2010-05-25  Jay Krell  <jay.krell@cornell.edu>
1286
1287         PR ld/11621
1288         * Makefile.am: Replace all occurences of .o with .@OBJEXT@
1289         * Makefile.in: Regenerate.
1290
1291 2010-05-25  Alan Modra  <amodra@gmail.com>
1292
1293         * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
1294
1295 2010-05-19  Nick Clifton  <nickc@redhat.com>
1296
1297         * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
1298         of known section prefixes.
1299
1300 2010-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1301
1302         PR gas/11600
1303         * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
1304         (obj_elf_parse_section_letters): Likewise.
1305         (obj_elf_section_word): Likewise.
1306
1307         * config/tc-ppc.c (ppc_section_letter): Removed.
1308         (ppc_section_word): Likewise.
1309         * config/tc-ppc.h (ppc_section_letter): Likewise.
1310         (ppc_section_word): Likewise.
1311         (md_elf_section_letter): Likewise.
1312         (md_elf_section_word): Likewise.
1313
1314         * doc/as.texinfo: Document `e' and `#exclude'.
1315
1316 2010-05-13  Nathan Sidwell  <nathan@codesourcery.com>
1317
1318         * config/tc-arm.c (md_assemble): Clarify current mode in error
1319         messages about unsupported instructions.
1320         (UT): Delete #define.
1321         (insns): Adjust cbnz, cbz appropriately.
1322
1323 2010-05-11  Andrew Stubbs  <ams@codesourcery.com>
1324
1325         * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
1326
1327 2010-05-11  Jie Zhang  <jie@codesourcery.com>
1328
1329         * config/tc-arm.c (aeabi_set_public_attributes): Set
1330         Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
1331
1332 2010-05-07  Tristan Gingold  <gingold@adacore.com>
1333
1334         * Makefile.in: Regenerate with automake 1.11.1.
1335         * aclocal.m4: Ditto.
1336         * doc/Makefile.in: Ditto.
1337
1338 2010-05-05  Nick Clifton  <nickc@redhat.com>
1339
1340         * po/es.po: Updated Spanish translation.
1341
1342 2010-05-05  Julian Brown  <julian@codesourcery.com>
1343
1344         * read.c (cons_worker): Detect and reject unexpected string argument.
1345
1346 2010-05-04  Nick Clifton  <nickc@redhat.com>
1347
1348         * write.c (fixup_segment): Revert previous delta.
1349         * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
1350         generation of relocations for fixups against weak symbols.
1351
1352 2010-04-29  Nathan Sidwell  <nathan@codesourcery.com>
1353
1354         * write.c (fixup_segment): Do not assume we know the section a
1355         defined weak symbol is in.
1356         * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
1357         weak symbols as not known to be in the same section, even if they
1358         are defined.
1359
1360 2010-04-27  Joseph Myers  <joseph@codesourcery.com>
1361
1362         * config/tc-tic6x.h (tic6x_label_list): New.
1363         (tic6x_segment_info_type): Keep a list of labels and a current
1364         frag instead of a boolean for whether labels seen and a count of
1365         instructions.
1366         (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
1367         md_do_align, tic6x_do_align, md_end, tic6x_end): New.
1368         * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
1369         (tic6x_cleanup): Correct comment.
1370         (tic6x_free_label_list): New.
1371         (tic6x_cons_align): Free label list and update for
1372         tic6x_segment_info_type changes.
1373         (tic6x_do_align): New.
1374         (md_assemble): Handle list of labels and saved frag for execute
1375         packet.  Create machine-dependent frag for new execute packet and
1376         adjust labels accordingly.
1377         (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
1378         (md_convert_frag, md_estimate_size_before_relax): Update comments.
1379
1380 2010-04-24  H.J. Lu  <hongjiu.lu@intel.com>
1381
1382         PR gas/11535
1383         * config/tc-i386-intel.c (intel_state): Add is_indirect.
1384         (i386_intel_operand): Initialize intel_state.is_indirect.  Check
1385         intel_state.is_indirect for "call|jmp [symbol]".
1386
1387 2010-04-22  Nick Clifton  <nickc@redhat.com>
1388
1389         * po/gas.pot: Updated by the Translation project.
1390
1391 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1392
1393         * config/tc-i386.c (i386_is_register): Removed.
1394         (x86_cons): Don't use i386_is_register.
1395         (parse_register): Likewise.
1396         * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1397         (i386_intel_operand): Likewise.
1398
1399 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1400
1401         * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
1402         i386_is_register.
1403
1404 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1405
1406         * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
1407         (x86_cons): Updated.
1408         (parse_register): Likewise.
1409         (tc_x86_parse_to_dw2regnum): Likewise.
1410         * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1411         (i386_intel_operand): Likewise.
1412
1413 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1414
1415         PR gas/11509
1416         * config/tc-i386-intel.c (i386_intel_simplify_register): New.
1417         (i386_intel_simplify): Use i386_is_register and
1418         i386_intel_simplify_register. Set X_md for O_register and
1419         check X_md for O_constant.
1420         (i386_intel_operand): Use i386_is_register.
1421
1422         * config/tc-i386.c (i386_is_register): New.
1423         (x86_cons): Initialize the X_md field.  Use i386_is_register.
1424         (parse_register): Use i386_is_register.
1425         (tc_x86_parse_to_dw2regnum): Likewise.
1426
1427 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1428
1429         * expr.c (expr): Initialize the X_md field.
1430
1431 2010-04-20  Joseph Myers  <joseph@codesourcery.com>
1432
1433         * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
1434         (md_longopts): Add -mgenerate-rel.
1435         (tic6x_generate_rela): New.
1436         (md_parse_option): Handle -mgenerate-rel.
1437         (md_show_usage): Add comment that -mgenerate-rel is undocumented.
1438         (tic6x_init_after_args): New.
1439         (md_apply_fix): Correct shift calculations for SB-relative
1440         relocations.
1441         (md_pcrel_from): Change to tic6x_pcrel_from_section.  Do not
1442         adjust addresses for relocations referencing symbols in other
1443         sections.
1444         (tc_gen_reloc): Adjust addend calculations for REL relocations.
1445         * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
1446         tic6x_pcrel_from_section, tc_init_after_args,
1447         tic6x_init_after_args): New.
1448
1449 2010-04-20  Nick Clifton  <nickc@redhat.com>
1450
1451         PR gas/11507
1452         * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
1453         altmacro mode if found inside a quoted string.
1454
1455 2010-04-20  Mike Frysinger  <vapier@gentoo.org>
1456
1457         * config/bfin-lex.l (parse_int): Change index() to strchr().
1458
1459 2010-04-16  Nick Clifton  <nickc@redhat.com>
1460
1461         PR gas/11395
1462         * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
1463         matcher to accept and unconditional 32-bit add instruction.
1464         (pa_build_unwind_subspace): Cope with error conditions not
1465         allowing the start symbol to be set.
1466
1467 2010-04-15  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1468
1469         * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
1470         new tag names in v2.08 of ARM ABI.
1471         * doc/c-arm.texi: Document new tag names in ABI.
1472
1473 2010-04-14  Tristan Gingold  <gingold@adacore.com>
1474
1475         * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1476         (s_alpha_comm): Used new EGPS macros from egps.h
1477         (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1478         (s_alpha_section_word): Add comments.  Use new EGPS macros.
1479         Adjust for modified bfd_vms_set_section_flags function.
1480
1481 2010-04-10  Alan Modra  <amodra@gmail.com>
1482
1483         PR gas/11486
1484         * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1485
1486 2010-04-09  Nick Clifton  <nickc@redhat.com>
1487
1488         * as.c (create_obj_attrs_section): Remove unused variable addr.
1489         * listing.c (listing_listing): Remove unused variable message.
1490         * read.c: Remove unnecessary register type qualifiers.
1491         (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1492         defined.
1493
1494 2010-04-07  Eric B. Weddington  <eric.weddington@atmel.com>
1495
1496         * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1497         atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1498         atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1499         atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1500         atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1501         atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1502         atmega88pa, attiny461a, attiny84a, m3000.
1503         Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1504         atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1505         * doc/c-avr.texi: Same.
1506
1507 2010-04-07  Jie Zhang  <jie@codesourcery.com>
1508
1509         * config/tc-arm.c (make_mapping_symbol): Handle the case
1510         that multiple mapping symbols have the same value 0.
1511
1512 2010-04-07  Alan Modra  <amodra@gmail.com>
1513
1514         * configure: Regenerate.
1515
1516 2010-04-06  Nick Clifton  <nickc@redhat.com>
1517
1518         * po/ru.po: New Russian translation.
1519         * configure.in (ALL_LINGUAS): Add ru.
1520         * configure: Regenerate.
1521
1522 2010-03-30  H.J. Lu  <hongjiu.lu@intel.com>
1523
1524         PR gas/11456
1525         * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1526         of memcpy to copy overlap memory.
1527
1528 2010-03-25  Joseph Myers  <joseph@codesourcery.com>
1529
1530         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1531         (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1532         * Makefile.in: Regenerate.
1533         * NEWS: Add news entry for TI C6X support.
1534         * app.c (do_scrub_chars): Handle "||^" for TI C6X.  Handle
1535         TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR.  Keep spaces in
1536         operands if TC_KEEP_OPERAND_SPACES.
1537         * configure.tgt (tic6x-*-*): New.
1538         * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1539         TC_PREDICATE_END_CHAR): Define.
1540         * config/tc-tic6x.c, config/tc-tic6x.h: New.
1541         * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1542         * doc/Makefile.in: Regenerate.
1543         * doc/all.texi (TIC6X): Define.
1544         * doc/as.texinfo: Add TI C6X documentation.  Include c-tic6x.texi.
1545         * doc/c-tic6x.texi: New.
1546
1547 2010-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1548
1549         * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1550
1551 2010-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1552
1553         * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1554         with operand_size_mismatch.
1555         (operand_size_match): Updated.
1556         (match_template): Likewise.
1557
1558 2010-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1559
1560         * config/tc-i386.c (i386_error): New.
1561         (_i386_insn): Replace err_msg with error.
1562         (operand_size_match): Set error instead of err_msg on failure.
1563         (operand_type_match): Likewise.
1564         (operand_type_register_match): Likewise.
1565         (VEX_check_operands): Likewise.
1566         (match_template): Likewise.  Use error instead of err_msg with
1567         as_bad.
1568
1569 2010-03-19  Jie Zhang  <jie@codesourcery.com>
1570
1571         * config/tc-arm.c (make_mapping_symbol): Hanle the case
1572         that two mapping symbols have the same value.
1573
1574 2010-03-18  Daniel Jacobowitz  <dan@codesourcery.com>
1575
1576         * doc/c-arm.texi (.setfp): Correct example.
1577
1578 2010-03-18  Wei Guozhi  <carrot@google.com>
1579
1580         PR gas/11323
1581         * config/tc-arm.c (reloc_names): New relocation names.
1582         (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1583         (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1584         * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1585
1586 2010-03-15  Thomas Schwinge  <thomas@codesourcery.com>
1587
1588         * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1589         cases, and not only for .eh_frame.
1590
1591         * dw2gencfi.c (output_cie): Make it more explicit which code paths
1592         belong to .eh_frame only.
1593
1594 2010-03-13  Segher Boessenkool  <segher@kernel.crashing.org>
1595
1596         * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1597         assembler constants on 64-bit hosts.
1598
1599 2010-03-10  Mike Frysinger  <michael.frysinger@analog.com>
1600
1601         * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1602         Strip trailing whitespace.
1603
1604 2010-03-10  Mike Frysinger  <michael.frysinger@analog.com>
1605
1606         * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1607         * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1608         BFIN_CPU_BF506.
1609         (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1610
1611 2010-03-10  Jie Zhang  <jie@codesourcery.com>
1612
1613         * doc/as.texinfo: Add Blackfin options.
1614         * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1615         * config/tc-bfin.c (md_show_usage): Show usage for all
1616         Blackfin specific options.
1617
1618 2010-03-09  Alan Modra  <amodra@gmail.com>
1619
1620         PR gas/11356
1621         * listing.c (listing_newline): Correct backslash quote logic.
1622
1623 2010-03-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1624
1625         * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1626         (ELF_TARGET_FORMAT64): Define.
1627
1628 2010-03-05  Paul Brook  <paul@codesourcery.com>
1629
1630         * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1631
1632 2010-03-02  Andrew Stubbs  <ams@codesourcery.com>
1633
1634         * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1635         reading uninitialized data.
1636
1637 2010-03-01  Tristan Gingold  <gingold@adacore.com>
1638
1639         * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1640
1641 2010-02-26  Doug Evans  <dje@sebabeach.org>
1642
1643         * configure.tgt: Fix mep cpu case.
1644
1645 2010-02-26  Jie Zhang  <jie@codesourcery.com>
1646
1647         * config/tc-arm.c (do_t_strexd): Remove
1648         operand[1] != operand[2] contraint.
1649
1650 2010-02-26  Jie Zhang  <jie@codesourcery.com>
1651
1652         * config/tc-arm.c (neon_select_shape): No need to match
1653         the remaining operands in the shape when one operand does
1654         not match.
1655
1656 2010-02-26  Jie Zhang  <jie@codesourcery.com>
1657
1658         * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1659         alignment.
1660
1661 2010-02-25  Doug Evans  <dje@sebabeach.org>
1662
1663         * cgen.c: Whitespace fixes.
1664         (weak_operand_overflow_check): Formatting fix.
1665
1666 2010-02-25  H.J. Lu  <hongjiu.lu@intel.com>
1667
1668         * config/tc-i386.c (match_template): Update error messages.
1669
1670 2010-02-25  H.J. Lu  <hongjiu.lu@intel.com>
1671
1672         * config/tc-i386.c (_i386_insn): Add err_msg.
1673         (operand_size_match): Set err_msg on failure.
1674         (operand_type_match): Likewise.
1675         (operand_type_register_match): Likewise.
1676         (VEX_check_operands): Likewise.
1677         (match_template): Likewise.  Use i.err_msg with as_bad.
1678
1679 2010-02-25  Wu Zhangjin <wuzhangjin@gmail.com>
1680
1681         * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1682         mips_fix_loongson2f_jump): New variables.
1683         (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1684         -mno-fix-loongson2f-nop/jump.
1685         (md_parse_option): Initialize variables via above options.
1686         (options): New enums for the above options.
1687         (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1688         (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1689         New functions.
1690         (append_insn): call fix_loongson2f().
1691         (mips_handle_align): Replace the implicit nops.
1692         * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1693         for the new mips_handle_align().
1694         * doc/c-mips.texi: Document the new options.
1695
1696 2010-02-23  Daniel Gutson  <dgutson@codesourcery.com>
1697
1698         * config/tc-arm.c (do_rd_rm_rn): Added warning
1699         for obsolete insns.
1700
1701 2010-02-23  Andrew Zabolotny  <anpaza@mail.ru>
1702
1703         PR binutils/11297
1704         * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1705         (avr_cons_fix_new): Handle fixups of a single byte.
1706
1707 2010-02-22  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1708
1709         PR 9861
1710         * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1711         compiler's predefines.
1712
1713 2010-02-19  Alan Modra  <amodra@gmail.com>
1714
1715         * configure.tgt: Whiltespace.  Sort moxie entry.
1716
1717 2010-02-18  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1718
1719         * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1720         * doc/c-arm.texi: Likewise.
1721
1722 2010-02-12  Daniel Gutson <dgutson@codesourcery.com>
1723
1724         * config/tc-arm.c (asm_opcode): operands type
1725         change.
1726         (BAD_PC_ADDRESSING): New macro message.
1727         (BAD_PC_WRITEBACK): Likewise.
1728         (MIX_ARM_THUMB_OPERANDS): New macro.
1729         (operand_parse_code): Added enum values.
1730         (parse_operands): Added thumb/arm distinction,
1731         plus new enum values handling.
1732         (encode_arm_addr_mode_2): Validations enhanced.
1733         (encode_arm_addr_mode_3): Likewise.
1734         (do_rm_rd_rn): Likewise.
1735         (encode_thumb32_addr_mode): Likewise.
1736         (do_t_ldrex): Likewise.
1737         (do_t_ldst): Likewise.
1738         (do_t_strex): Likewise.
1739         (md_assemble): Call parse_operands with
1740         a new parameter.
1741         (OPS_1): New macro.
1742         (OPS_2): Likewise.
1743         (OPS_3): Likewise.
1744         (OPS_4): Likewise.
1745         (OPS_5): Likewise.
1746         (OPS_6): Likewise.
1747         (insns): Updated insns operands.
1748
1749 2010-02-12  Tristan Gingold  <gingold@adacore.com>
1750             Douglas B Rupp  <rupp@gnat.com>
1751
1752         * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1753         (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1754         (pseudo_func): Add an entry for slotcount.
1755         (md_begin): Initialize slotcount pseudo symbol.
1756         (ia64_parse_name): Handle @slotcount parameter.
1757         (ia64_gen_real_reloc_type): Handle slotcount.
1758         (md_apply_fix): Ditto.
1759         * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1760
1761 2010-02-11  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
1762
1763         * config/tc-xtensa.c (istack_init): Don't call memset.
1764
1765 2010-02-11  Sterling Augustine  <sterling@tensilica.com>
1766
1767         * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1768         well as suffixes.
1769
1770 2010-02-11  Sterling Augustine  <sterling@tensilica.com>
1771
1772         * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1773
1774 2010-02-11  H.J. Lu  <hongjiu.lu@intel.com>
1775
1776         * config/tc-i386.c (build_modrm_byte): Reformat.
1777
1778 2010-02-11  H.J. Lu  <hongjiu.lu@intel.com>
1779
1780         * config/tc-i386.c: Update copyright.
1781
1782 2010-02-10  Quentin Neill  <quentin.neill@amd.com>
1783             Sebastian Pop  <sebastian.pop@amd.com>
1784
1785         * config/tc-i386.c (vec_imm4) New operand type.
1786         (fits_in_imm4): New.
1787         (VEX_check_operands): New.
1788         (check_reverse): Call VEX_check_operands.
1789         (build_modrm_byte): Reintroduce code for 5
1790         operand insns.  Fix whitespace.
1791
1792 2010-02-10  Richard Sandiford  <r.sandiford@uk.ibm.com>
1793
1794         * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1795         -mpwr6 and -mpwr7.
1796
1797 2010-02-09  Sterling Augustine  <sterling@tensilica.com>
1798
1799         * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1800         (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1801         (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1802
1803 2010-02-08  Christophe Lyon  <christophe.lyon@st.com>
1804
1805         * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1806         non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1807         BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1808         BFD_RELOC_ARM_PCREL_CALL)
1809
1810 2010-02-08  Sterling Augustine  <sterling@tensilica.com>
1811
1812         * config/tc-xtensa.c (frag_format_size): Generalize logic to
1813         handle more instruction sizes and fetch widths.
1814         (branch_align_power): Likewise.
1815         (text_align_power): Likewise.
1816         (bytes_to_stretch): Likewise.
1817
1818 2010-02-08  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
1819
1820         * config/tc-ppc.c (md_show_usage): Mention -mtitan.  Don't use tabs.
1821         (ppc_mach): Handle titan.
1822         * doc/c-ppc.texi: Mention -mtitan.
1823
1824 2010-02-05  Sterling Augustine  <sterling@tensilica.com>
1825
1826         * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1827         replace with...
1828         (xtensa_fetch_width) ...this.
1829
1830 2010-02-05  Joseph Myers  <joseph@codesourcery.com>
1831
1832         * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1833         MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1834         * Makefile.in: Regenerate.
1835
1836 2010-02-03  Quentin Neill  <quentin.neill@amd.com>
1837
1838         * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1839         (i386_align_code): Rename  PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1840         * config/tc-i386.h (processor_type): Same.
1841         * doc/c-i386.texi: Change amdfam15 to bdver1.
1842
1843 2010-01-29  Nick Clifton  <nickc@redhat.com>
1844
1845         PR 11136
1846         * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1847         NS_NULL.
1848
1849 2010-01-27  Dave Korn  <dave.korn.cygwin@gmail.com>
1850
1851         * NEWS: Mention new feature.
1852         * config/obj-coff.c (obj_coff_section): Accept digits and use
1853         to override default section alignment power if specified.
1854         * doc/as.texinfo (.section directive): Update documentation.
1855
1856 2010-01-27  H.J. Lu  <hongjiu.lu@intel.com>
1857
1858         * config/tc-i386.c (avxscalar): New.
1859         (OPTION_MAVXSCALAR): Likewise.
1860         (build_vex_prefix): Select vector_length for scalar instructions
1861         based on avxscalar.
1862         (md_longopts): Add OPTION_MAVXSCALAR.
1863         (md_parse_option): Handle OPTION_MAVXSCALAR.
1864         (md_show_usage): Add -mavxscalar=.
1865
1866         * doc/c-i386.texi: Document -mavxscalar=.
1867
1868 2010-01-24  H.J. Lu  <hongjiu.lu@intel.com>
1869
1870         * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1871         0xc4 individually.
1872
1873 2010-01-23  Richard Sandiford  <r.sandiford@uk.ibm.com>
1874
1875         * write.h (fix_at_start): Declare.
1876         * write.c (fix_new_internal): Add at_beginning parameter.
1877         Use it instead of REVERSE_SORT_RELOCS.  Fix the handling of
1878         seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1879         (fix_new, fix_new_exp): Update accordingly.
1880         (fix_at_start): New function.
1881         * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1882         (ppc_ref): New function, for OBJ_XCOFF.
1883         (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1884         * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1885
1886 2010-01-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1887
1888         * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1889         on 64-bit Solaris/x86.
1890         Include obj-format.h earlier.
1891
1892 2010-01-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1893
1894         * config/tc-s390.c (s390_elf_final_processing): New function.
1895         * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1896         (s390_elf_final_processing): Added prototype.
1897
1898
1899 2010-01-20  Nick Clifton  <nickc@redhat.com>
1900
1901         PR 11109
1902         * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1.  Add
1903         code to handle round-to-zero for VCVT conversions.
1904         (do_neon_cvt): New.  Call do_neon_cvt_1.
1905         (do_neon_cvtr): New.  Call do_neon_cvt_1.
1906         (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1907         insn.
1908
1909 2010-01-18  Tristan Gingold  <gingold@adacore.com>
1910
1911         * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
1912
1913 2010-01-15  Sebastian Pop  <sebastian.pop@amd.com>
1914
1915         * config/tc-i386.c (md_assemble): Before accessing the IMM field
1916         check that it's not an XOP insn.
1917
1918 2010-01-14  Jie Zhang  <jie.zhang@analog.com>
1919
1920         * config/bfin-aux.h: Remove argument names in function
1921         declarations.
1922         * config/bfin-lex.l (parse_int): Fix shadowed variable name
1923         warning.
1924         * config/bfin-parse.y (value_match): Remove argument names
1925         in declaration.
1926         (notethat): Likewise.
1927         (yyerror): Likewise.
1928
1929 2010-01-13  Daniel Jacobowitz  <dan@codesourcery.com>
1930
1931         * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1932
1933 2010-01-13  Nick Clifton  <nickc@redhat.com>
1934
1935         * config/tc-h8300.c (h8300_elf_section): New function - issue a
1936         warning message if a new section is created without setting any
1937         attributes for it.
1938         (md_pseudo_table): Intercept section creation pseudos.
1939         (md_pcrel_from): Replace abort with an error message.
1940         * config/obj-elf.c (obj_elf_section_name): Export this function.
1941         * config/obj-elf.h (obj_elf_section_name): Prototype.
1942
1943 2010-01-12  Alan Modra  <amodra@gmail.com>
1944
1945         PR 11122
1946         * listing.c (print_source): Add one to line number.
1947
1948 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1949
1950         * Makefile.in: Regenerate.
1951         * configure: Regenerate.
1952         * doc/Makefile.in: Regenerate.
1953
1954 2010-01-08  H.J. Lu  <hongjiu.lu@intel.com>
1955
1956         * version.c (parse_args): Change to "Copyright 2010".
1957
1958 2010-01-06  Quentin Neill  <quentin.neill@amd.com>
1959
1960         * config/tc-i386.c (cpu_arch): Add amdfam15.
1961         (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1962         * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1963         * doc/c-i386.texi: Add amdfam15.
1964
1965 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
1966
1967         * config/tc-arm.c (do_neon_logic): Accept imm value
1968         in the third operand too.
1969         (operand_parse_code): OP_RNDQ_IMVNb renamed to
1970         OP_RNDQ_Ibig.
1971         (parse_operands): OP_NILO case removed, applied renaming.
1972         (insns): Neon shape changed for some logic instructions.
1973
1974 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
1975
1976         * config/tc-arm.c (do_neon_ldx_stx): Added
1977         validation for vector load/store insns.
1978
1979 2010-01-04  Edmar Wienskoski  <edmar@freescale.com>
1980
1981         * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1982
1983 2010-01-03  Daniel Gutson  <dgutson@codesourcery.com>
1984
1985         * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1986         (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1987         (NEON_ENCODE): New macro.
1988         (check_neon_suffixes): New macro.
1989         (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1990         (do_vfp_nsyn_opcode): Likewise.
1991         (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1992         (do_vfp_nsyn_cmp): Likewise.
1993         (do_neon_shl_imm): Likewise.
1994         (do_neon_qshl_imm): Likewise.
1995         (neon_dyadic_misc): Likewise.
1996         (do_neon_mac_maybe_scalar): Likewise.
1997         (do_neon_qdmulh): Likewise.
1998         (do_neon_qmovn): Likewise.
1999         (do_neon_qmovun): Likewise.
2000         (do_neon_movn): Likewise.
2001         (neon_mac_reg_scalar_long): Likewise.
2002         (do_neon_vmull): Likewise.
2003         (do_neon_trn): Likewise.
2004         (do_neon_ldx_stx): Likewise.
2005         (neon_dp_fixup): Changed signature and set the flag.
2006         (neon_three_same): Call the above with new signature.
2007         (neon_two_same): Likewise.
2008         (neon_imm_shift): Likewise.
2009         (neon_mul_mac): Likewise.
2010         (do_neon_abs_neg): Likewise.
2011         (neon_mixed_length): Likewise.
2012         (do_neon_ext): Likewise.
2013         (do_neon_mov): Likewise.
2014         (do_neon_tbl_tbx): Likewise.
2015         (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
2016         (neon_compare): Likewise.
2017         (do_neon_shll): Likewise.
2018         (do_neon_cvt): Likewise.
2019         (do_neon_mvn): Likewise.
2020         (do_neon_dup): Likewise.
2021         (md_assemble): Call check_neon_suffixes ().
2022
2023 For older changes see ChangeLog-2009
2024 \f
2025 Local Variables:
2026 mode: change-log
2027 left-margin: 8
2028 fill-column: 74
2029 version-control: never
2030 End: