gas/ChangeLog

   1 2010-11-23  Sterling Augustine  <sterling@tensilica.com>
   2
   3         * doc/as.texinfo: Refer to and include c-xtensa.texi for Xtensa
   4         options.  Move Xtensa options to proper alphabetical location.
   5
   6         * doc/c-xtensa.texi: Add markup for use in manpage generation.
   7
   8 2010-11-23  Mingming Sun  <mingm.sun@gmail.com>
   9
  10         * config/tc-mips.c (mips_cpu_info_table): Move loongson3a after sb1.
  11
  12 2010-11-23  H.J. Lu  <hongjiu.lu@intel.com>
  13
  14         * doc/as.texinfo: Refer to and include c-i386.texi for i386
  15         options.
  16
  17         * doc/c-i386.texi: Add markup for use in manpage generation.
  18
  19 2010-11-22  Joseph Myers  <joseph@codesourcery.com>
  20
  21         * doc/as.texinfo: Refer to or include c-alpha.texi for Alpha
  22         options.  Refer to or include c-tic6x.texi for C6X options instead
  23         of duplicating documentation here.
  24         * doc/c-alpha.texi, doc/c-tic6x.texi: Add markup for use in
  25         manpage generation.
  26
  27 2010-11-19  Alan Modra  <amodra@gmail.com>
  28
  29         PR 2606
  30         * configure.in: Disable emulations for PE targets.
  31         * configure: Regenerate.
  32
  33 2010-11-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  34
  35         PR gas/12181
  36         * config/obj-elf.c (elf_adjust_symtab) [TE_SOLARIS]: Make sy
  37         weak hidden.
  38
  39 2010-11-17  Nick Clifton  <nickc@redhat.com>
  40
  41         * input-file.c (input_file_open): Check for empty input files.
  42         (input_file_get): Check for end of file before reading any more
  43         data.
  44         (input_file_give_next_buffer): Likewise.
  45
  46 2010-11-15  H.J. Lu  <hongjiu.lu@intel.com>
  47
  48         * config/obj-elf.c (elf_process_stab): Mark parameters as
  49         ATTRIBUTE_UNUSED.
  50
  51 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  52
  53         * config/obj-elf.c (elf_generate_asm_lineno): New function.
  54         (elf_process_stab): New function.
  55         (elf_format_ops): Always use them as generate_asm_lineno,
  56         process_stab members.
  57
  58 2010-11-15  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  59
  60         PR gas/12198
  61         * config/tc-arm.c (arm_arch_v6m_only): New variable.
  62         (aeabi_set_public_attributes): Ensure we only set the Operating System
  63         Extension when we are on an M-profile core.
  64
  65 2010-11-13  Richard Sandiford  <rdsandiford@googlemail.com>
  66
  67         * config/tc-mips.c (macro_build): Remove gas_assert from 'o' case.
  68         Use a restricted gas_assert for 'i' and 'j'.
  69
  70 2010-11-11  Mingming Sun  <mingm.sun@gmail.com>
  71
  72         * config/tc-mips.c (mips_cpu_info_table): Add loongson3a in MIPS 64.
  73         * doc/c-mips.texi (MIPS cpu): Add loongson3a.
  74
  75 2010-11-10  Richard Sandiford  <richard.sandiford@linaro.org>
  76
  77         * config/tc-arm.c (do_t_branch): Treat (PLT) branches as wide.
  78
  79 2010-11-05  Nick Clifton  <nickc@redhat.com>
  80
  81         * config/tc-cr16.c (getprocreg_image): Fix typo MAX_PREG ->
  82         MAX_REG.
  83         (getprocregp_image): Likewise.
  84
  85 2010-11-05  Tristan Gingold  <gingold@adacore.com>
  86
  87         * po/gas.pot: Regenerate
  88         * po/POTFILES.in: Regenerate
  89
  90 2010-11-05  Tristan Gingold  <gingold@adacore.com>
  91
  92         * NEWS: Add marker for 2.21.
  93
  94 2010-11-05  Dave Korn  <dave.korn.cygwin@gmail.com>
  95
  96         PR gas/12166
  97         * config/obj-coff.c (weak_altname2name): Don't infer from the presence
  98         of a period that the symbol has been already uniquify-d.
  99         (weak_uniquify): Don't worry that the symbol might have been already
 100         uniquify-d.
 101
 102 2010-11-04  Alan Modra  <amodra@gmail.com>
 103
 104         * config/tc-ppc.c (nop_limit): New var.
 105         (OPTION_NOPS): Define.
 106         (md_longopts): Add --nops.
 107         (md_parse_option): Handle it.
 108         (md_show_usage): Publish.
 109         (ppc_handle_align): Pad with a branch followed by nops if more
 110         than nop_limit nops.
 111
 112 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
 113
 114         PR gas/12186
 115         * config/tc-i386-intel.c (i386_intel_fold): Properly fold
 116         _GLOBAL_OFFSET_TABLE_.
 117
 118 2010-11-02  Joseph Myers  <joseph@codesourcery.com>
 119
 120         * config/tc-tic6x.c (OPTION_MPID, OPTION_MPIC, OPTION_MNO_PIC):
 121         New enum values.
 122         (md_longopts): Add options mpid, mpic and mno-pic.
 123         (tic6x_pid_type, tic6x_pid, tic6x_pic, tic6x_pid_type_table,
 124         tic6x_pid_types, tic6x_use_pid): New.
 125         (md_parse_option): Handle new options.
 126         (md_show_usage): Output help text for new options.
 127         (tic6x_set_attributes): Set PID and PIC attributes.
 128         * doc/as.texinfo: Document -mpid=, -mpic and -mno-pic.
 129         * doc/c-tic6x.texi (TIC6X Options): Likewise.
 130
 131 2010-11-01  Maciej W. Rozycki  <macro@linux-mips.org>
 132
 133         * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Use the offset
 134         reloc supplied.
 135         (mips_ip)['o']: Initialise offset_reloc.
 136
 137 2010-10-29  Joseph Myers  <joseph@codesourcery.com>
 138
 139         * doc/c-tic6x.texi (TIC6X Directives): Mention
 140         Tag_ABI_compatibility.
 141
 142 2010-10-29  H.J. Lu  <hongjiu.lu@intel.com>
 143
 144         * write.c (compress_debug): Optimize section flags check.
 145
 146 2010-10-29  Bernd Schmidt  <bernds@codesourcery.com>
 147             Joseph Myers  <joseph@codesourcery.com>
 148
 149         * config/tc-tic6x.c (OPTION_MDSBT, OPTION_MNO_DSBT): New enum
 150         values.
 151         (md_longopts): Add mdsbt and mno-dsbt.
 152         (tic6x_dsbt): New static variable.
 153         (md_parse_option): Handle OPTION_MDSBT and OPTION_MNO_DSBT.
 154         (md_show_usage): Output help text for -mdsbt and -mno-dsbt.
 155         (TAG): Add comma at the end.
 156         (tic6x_set_attributes): Set Tag_ABI_DSBT.
 157         * doc/as.texinfo: Document -mdsbt and -mno-dsbt.
 158         * doc/c-tic6x.texi (TIC6X Options): Likewise.
 159         (TIC6X Directives): Mention Tag_ABI_DSBT.
 160
 161 2010-10-28  Matthias Klose  <doko@ubuntu.com>
 162
 163         * doc/as.texinfo: Add directory section for info document.
 164
 165 2010-10-28  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 166
 167         * config/tc-s390.c (md_begin): Only add to hash table if cpu and
 168         mode mask fit.
 169
 170 2010-10-28  Alan Modra  <amodra@gmail.com>
 171
 172         * config/tc-d30v.c (d30v_cons_align): Don't align .eh_frame.
 173
 174 2010-10-26  Alan Modra  <amodra@gmail.com>
 175
 176         * config/obj-coff.c (coff_format_ops): Fix typo.
 177
 178 2010-10-25  Richard Sandiford  <rdsandiford@googlemail.com>
 179
 180         * config/tc-mips.c (macro2): Delete.
 181
 182 2010-10-25  Nathan Sidwell  <nathan@codesourcery.com>
 183
 184         * config/tc-tic6x.c: Add attribution.
 185
 186 2010-10-25  Mark Mitchell  <mark@codesourcery.com>
 187
 188         * obj.h (struct format_ops): Add adjust_symtab.
 189         * config/obj-multi.h (obj_adjust_symtab): Define.
 190         * config/obj-aout.c (aout_format_ops): Init new field.
 191         * config/obj-coff.c (coff_format_ops): Likewise.
 192         * config/obj-ecoff.c (ecoff_format_ops): Likewise.
 193         * config/obj-elf.c (elf_format_ops): Likewise.
 194
 195 2010-10-25  Alan Modra  <amodra@gmail.com>
 196
 197         PR gas/12049
 198         * write.c (relax_frag): Don't allow forward branches to temporarily
 199         becomde backward branches.
 200
 201 2010-10-23  Mark Mitchell  <mark@codesourcery.com>
 202
 203         * config/obj-elf.c (elf_adjust_symtab): New.  Move group section
 204         processing here from elf_frob_file.  Ensure that group signature
 205         symbols have the name of the group.
 206         (elf_frob_file): Move group section processing to
 207         elf_adjust_symtab.
 208         * config/obj-elf.h (elf_adjust_symtab): Declare.
 209         (obj_adjust_symtab): Define.
 210         * config/tc-arm.c (arm_adjust_symtab): Call elf_adjust_symtab.
 211
 212 2010-10-22  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 213
 214         * config/tc-sparc.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define as
 215         elf32-sparc-sol2.
 216         (ELF64_TARGET_FORMAT): Define as elf64-sparc-sol2.
 217
 218 2010-10-21  Joseph Myers  <joseph@codesourcery.com>
 219
 220         * config/tc-tic6x.c (tic6x_arch_attribute, tic6x_arches,
 221         md_assemble, tic6x_set_attributes): Update for attribute renaming.
 222         * doc/c-tic6x.texi: Update for attribute renaming.
 223
 224 2010-10-19  Alan Modra  <amodra@gmail.com>
 225
 226         * write.c (relax_segment): Correct address on frag added to stop
 227         leb128/align frags bouncing.
 228
 229 2010-10-19  Alan Modra  <amodra@gmail.com>
 230
 231         PR gas/12049
 232         * frags.h (struct frag): Add "region" field.
 233         * write.c (relax_frag): Don't add "stretch" to forward reference
 234         target if there is an intervening org or align.
 235         (relax_segment): Set region.
 236
 237 2010-10-18  Maciej W. Rozycki  <macro@linux-mips.org>
 238
 239         * config/tc-mips.c (macro)[ldd_std]: Fix the relaxation variant
 240         for absolute addressing.
 241
 242 2010-10-18  Maciej W. Rozycki  <macro@linux-mips.org>
 243
 244         * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Handle 64-bit ABIs.
 245
 246 2010-10-18  Maciej W. Rozycki  <macro@linux-mips.org>
 247
 248         * config/tc-mips.c (mips_pseudo_table): Add "sbss".
 249         (s_change_sec): Handle it.
 250
 251 2010-10-15  Mike Frysinger  <vapier@gentoo.org>
 252
 253         * config/bfin-parse.y (BYTEOP2M): Call BYTEOP2M().
 254
 255 2010-10-14  H.J. Lu  <hongjiu.lu@intel.com>
 256
 257         * config/tc-i386.c (match_template): Check checkregsize
 258         instead of w for register size check.
 259
 260 2010-10-14  H.J. Lu  <hongjiu.lu@intel.com>
 261
 262         * config/tc-i386.c (_i386_insn): Add disp32_encoding.
 263         (md_assemble): Don't call optimize_disp if disp32_encoding is
 264         set.
 265         (parse_insn): Support .d32 to force 32bit displacement.
 266         (output_branch): Use BIG if disp32_encoding is set.
 267
 268         * doc/c-i386.texi: Document .d32 encoding suffix.
 269
 270 2010-10-11  Steve Kilbane  <steve.kilbane@analog.com>
 271
 272         * config/bfin-lex.l (FLAGS): New state.
 273         (X, Z, S, M, T): Require FLAGS state.
 274         ("(", ")"): Start/stop FLAGS state.
 275
 276 2010-10-11  David Gibson  <david.gibson@analog.com>
 277
 278         * config/bfin-aux.h (bfin_loop_attempt_create_label): New prototype.
 279         * config/bfin-parse.y (LOOP_BEGIN, LOOP_END): Handle numeric labels.
 280         * config/tc-bfin.c (bfin_loop_attempt_create_label): New funtion.
 281
 282 2010-10-11  David Gibson  <david.gibson@analog.com>
 283
 284         * config/tc-bfin.c (bfin_gen_loop): Check symbol before removing.
 285
 286 2010-10-08  Pierre Muller  <muller@ics.u-strasbg.fr>
 287
 288         Fix build with -DDEBUG=7
 289         * config/obj-coff.c (s_get_name, symbol_dump): Add prototypes.
 290
 291 2010-10-07  Bernd Schmidt  <bernds@codesourcery.com>
 292
 293         * config/tc-tic6x.c (tic6x_try_encode): Correct encoding of fstg field
 294         in SPKERNEL instructions.
 295
 296 2010-10-06  Nathan Sidwell  <nathan@codesourcery.com>
 297
 298         * config/tc-arm.c (encode_branch): Remove superfluous braces.
 299         (do_t_branch): Move reloc setting to end of routine.
 300
 301 2010-10-04  David Daney  <ddaney@caviumnetworks.com>
 302
 303         * config/tc-mips.c (mips_fix_cn63xxp1): New variable.
 304         (mips_ip):  Add errata work around when mips_fix_cn63xxp1 set.
 305         (OPTION_FIX_CN63XXP1, OPTION_NO_FIX_CN63XXP1): New enum options
 306         enumerations.
 307         (md_longopts): Add options for -mfix-cn63xxp1 and -mno-fix-cn63xxp1.
 308         (md_parse_option): Handle OPTION_FIX_CN63XXP1 and
 309         OPTION_NO_FIX_CN63XXP1.
 310         (md_show_usage): Add documentation for -mfix-cn63xxp1.
 311         * doc/c-mips.texi (-mfix-cn63xxp1, -mno-fix-cn63xxp1): Document
 312         the new options.
 313
 314 2010-09-29  Bernd Schmidt  <bernds@codesourcery.com>
 315
 316         * gas/tic6x/insns-bad-1.s: Remove test for readonly tscl.
 317         * gas/tic6x/insns-bad-1.l: Likewise.
 318         * gas/tic6x/insns-c674x.d: Add test for writeable tscl.
 319         * gas/tic6x/insns-c674x.s: Likewise.
 320
 321 2010-09-29  Alan Modra  <amodra@gmail.com>
 322
 323         * expr.c (expr): Correct returned segment value.
 324
 325 2010-09-27  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 326
 327         * configure: Regenerate.
 328
 329 2010-09-27  Bernd Schmidt  <bernds@codesourcery.com>
 330
 331         * config/tc-tic6x.c (tic6x_fix_adjustable): New function.
 332         * config/tc-tic6x.h (tic6x_fix_adjustable): Declare.
 333         (tc_fix_adjustable): New macro.
 334
 335 2010-09-27  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 336
 337         * config/tc-s390.c: (md_parse_option): New option -march=z196.
 338         * doc/c-s390.texi: Document new option.
 339
 340 2010-09-27  Tejas Belagod  <tejas.belagod@arm.com>
 341
 342         * config/tc-arm.c (do_neon_ldr_str): Deprecate ARM-mode PC-relative
 343         VSTR, issue an error in THUMB mode.
 344
 345 2010-09-23  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 346
 347         * config/tc-arm.c (arm_ext_virt): New variable.
 348         (arm_reg_type): Add REG_TYPE_RNB for banked registers.
 349         (reg_entry): Allow registers to be larger than a byte.
 350         (reg_alias): Fix type warning.
 351         (parse_operands): Parse banked registers when appropriate.
 352         (do_mrs): Add support for Virtualization Extensions.
 353         (do_hvc): New function.
 354         (do_t_mrs): Add support for Virtualization Extensions.
 355         (do_t_msr): Likewise.
 356         (do_t_hvc): New function.
 357         (SPLRBANK): New define.
 358         (reg_names): Add banked registers.
 359         (insns): Add support for Virtualization Extensions.
 360         (md_apply_fixup): Likewise.
 361         (arm_cpus): -mcpu=cortex-a15 implies the Virtualization Extensions.
 362         (arm_extensions): Add 'virt' extension.
 363         (aeabi_set_public_attributes): Add support for Virtualization
 364         Extensions.
 365         * doc/c-arm.texi: Document 'virt' extension.
 366
 367 2010-09-23  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 368
 369         * config/tc-arm.c (arm_ext_adiv): New variable.
 370         (do_div): New function.
 371         (insns): Accept UDIV and SDIV in ARM state.
 372         (arm_cpus): The cortex-a15 option has all current v7-A extensions.
 373         (arm_extensions): Add 'idiv' extension.
 374         (aeabi_set_public_attributes): Update Tag_DIV_use values for the
 375         Integer Divide extension.
 376         * doc/c-arm.texi: Document the idiv extension.
 377
 378 2010-09-23  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 379
 380         * config/tc-arm.c (arm_ext_v6m): New variable.
 381         (arm_ext_m): Add support for OS extension.
 382         (arm_ext_os): New variable.
 383         (do_t_swi): In v6-M ensure we have the OS extension.
 384         (arm_cpus): The cortex-m1 and cortex-m0 options have the OS
 385         extension by default.
 386         (arm_archs): Add armv6s-m.
 387         (arm_extensions): Add 'os' extension.
 388         (cpu_arch_ver): Add support for v6S-M.
 389         * doc/c-arm.texi: Document the OS Extension, and v6-m and v6s-m
 390         architecture options.
 391
 392 2010-09-23  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 393
 394         * config/tc-arm.c (arm_ext_v6z): Remove.
 395         (arm_ext_sec): New variable.
 396         (do_t_smc): In Thumb state SMC requires v7-A.
 397         (insns): Make SMC depend on Security Extensions.
 398         (arm_cpus): All -mcpu=cortex-a* options have the Security Extensions.
 399         (arm_extensions): Add 'sec' extension.
 400         (cpu_arch_ver): Reorder.
 401         (aeabi_set_public_attributes): Emit Tag_Virtualization_use as
 402         appropriate.
 403         * doc/c-arm.texi: Document Security Extensions.
 404
 405 2010-09-23  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 406
 407         * config/tc-arm.c (arm_ext_mp): Add.
 408         (do_pld): Update comment.
 409         (insns): Add support for pldw.
 410         (arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support
 411         MP extension.
 412         (arm_extensions): Add 'mp' extension.
 413         (aeabi_set_public_attributes): Emit correct build attribute when
 414         MP extension is enabled.
 415         * doc/c-arm.texi: Update for MP extensions.
 416
 417 2010-09-23  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 418
 419         * config/tc-arm.c (md_pseduo_table): Add .arch_extension directive.
 420         (arm_option_extension_value_table): Add.
 421         (arm_extensions): Change type.
 422         (arm_option_cpu_table): Rename...
 423         (arm_option_fpu_table): ...to this.
 424         (arm_fpus): Change type.
 425         (arm_parse_extension): Enforce alphabetical order.  Allow
 426         extensions to be removed.
 427         (arm_parse_arch): Allow extensions to be specified with -march.
 428         (s_arm_arch_extension): Add.
 429         (s_arm_fpu): Update for type changes.
 430         * doc/c-arm.texi: Document changes to infrastructure.
 431
 432 2010-09-23  Alan Modra  <amodra@gmail.com>
 433
 434         * config/tc-mn10300.c (tc_gen_reloc): Replace absolute symbols
 435         with the absolute section symbol.
 436
 437 2010-09-22  Mike Frysinger  <vapier@gentoo.org>
 438
 439         * config/bfin-parse.y: Fix typo in BYTEOP16P comment.
 440
 441 2010-09-22  Robin Getz  <robin.getz@analog.com>
 442
 443         * config/bfin-parse.y (is_store): New function.
 444         (gen_multi_instr_1): Check parallel slots for store insns.
 445
 446 2010-09-22  Robin Getz  <robin.getz@analog.com>
 447
 448         * config/bfin-defs.h (IS_EMUDAT): New define.
 449         * config/bfin-parse.y: Accept EMUDAT for any register move.
 450
 451 2010-09-22  Robin Getz  <robin.getz@analog.com>
 452
 453         * config/bfin-parse.y: Improve error messages.
 454
 455 2010-09-22  Robin Getz  <robin.getz@analog.com>
 456
 457         * config/bfin-parse.y (DBG): Fix regno encoding.
 458         (DBGCMPLX): Likewise.
 459
 460 2010-09-22  Robin Getz  <robin.getz@analog.com>
 461
 462         * config/bfin-lex.l: Accept multibyte chars in symbol names.
 463
 464 2010-09-22  Robin Getz  <robin.getz@analog.com>
 465
 466         * config/bfin-defs.h (statusflags): Add AC0_COPY, V_COPY, and RND_MOD.
 467         * config/bfin-lex.l: Tokenize AC0_COPY, V_COPY, and RND_MOD.
 468
 469 2010-09-22  Mike Frysinger  <vapier@gentoo.org>
 470
 471         * config/bfin-aux.h (bfin_gen_pseudochr): New prototype.
 472         * config/tc-bfin.c (bfin_gen_pseudochr): New function.
 473         * config/bfin-parse.y: Call bfin_gen_pseudochr for OUTC tokens.
 474
 475 2010-09-22  Mike Frysinger  <vapier@gentoo.org>
 476
 477         * config/bfin-lex.l (abort): Accept case-insensitive abort insn.
 478         * config/bfin-parse.y (ABORT): Handle the ABORT token.
 479
 480 2010-09-22  Mike Frysinger  <vapier@gentoo.org>
 481
 482         * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
 483
 484 2010-09-22  Mike Frysinger  <vapier@gentoo.org>
 485
 486         * doc/c-bfin.texi (-mcpu): Add bf592.
 487         * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
 488         (bfin_cpus[]): Add 0.0/0.1 for bf592.
 489
 490 2010-09-22  Mike Frysinger  <vapier@gentoo.org>
 491
 492         * config/tc-bfin.c (comment_chars): Add #.
 493
 494 2010-09-20  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 495
 496         * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
 497
 498 2010-09-20  Richard Henderson  <rth@redhat.com>
 499
 500         * config/tc-alpha.c (tc_gen_reloc): Remove hack around
 501         bfd_perform_reloc for OBJ_ELF.
 502
 503 2010-09-17  Tejas Belagod  <tejas.belagod@arm.com>
 504
 505         * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
 506         list for ldm/stm.
 507
 508 2010-09-17  Tejas Belagod  <tejas.belagod@arm.com>
 509
 510         * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
 511         non-M-arch cpus.
 512         (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
 513
 514 2010-09-17  Tejas Belagod  <tejas.belagod@arm.com>
 515
 516         * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
 517         of just RR.
 518
 519 2010-09-17  Andrew Burgess  <aburgess@broadcom.com>
 520
 521         PR gas/12011
 522         * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
 523         for error return from md_elf_section_letter.
 524         * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
 525         * config/tc-i386.c (x86_64_section_letter): Likewise.
 526         * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
 527         * config/tc-mep.c (mep_elf_section_letter): Likewise.
 528
 529 2010-09-15  Kai Tietz  <kai.tietz@onevision.com>
 530
 531         * config/obj-coff-seh.c (seh_validate_seg): New funtion.
 532         (obj_coff_seh_endproc): Add check for segment.
 533         (obj_coff_seh_endprologue): Likewise.
 534         (obj_coff_seh_pushreg): Likewise.
 535         (obj_coff_seh_pushframe): Likewise.
 536         (obj_coff_seh_save): Likewise.
 537         (obj_coff_seh_setframe): Likewise.
 538
 539         * config/obj-coff-seh.h (seh_context): New member code_seg.
 540         * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
 541         for link-once code-segment.
 542
 543 2010-09-14  Jie Zhang  <jie@codesourcery.com>
 544
 545         * doc/c-arm.texi: Document -mcpu=cortex-m4.
 546
 547 2010-09-09  H.J. Lu  <hongjiu.lu@intel.com>
 548
 549         * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
 550         VEX prefix.
 551
 552 2010-09-09  Joseph Myers  <joseph@codesourcery.com>
 553
 554         * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
 555
 556 2010-09-09  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 557
 558         * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
 559         * doc/c-arm.texi: Document -mcpu=cortex-a15.
 560
 561 2010-09-09  Gunther Nikl  <gnikl@users.sourceforge.net>
 562
 563         * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
 564         weak symbols first if generating an a.out object.
 565
 566 2010-09-09 Tejas Belagod  <tejas.belagod@arm.com>
 567
 568         * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
 569         flag-setting and handle accordingly.
 570
 571 2010-09-09  Nick Clifton  <nickc@redhat.com>
 572
 573         PR gas/11972
 574         * config/tc-arm.c (parse_big_immediate): Allow for bignums being
 575         extended to the size of a .octa.
 576
 577 2010-09-08  Julian Brown  <julian@codesourcery.com>
 578
 579         * config/tc-arm.c (create_neon_reg_alias): Deal with case
 580         sensitivity.
 581
 582 2010-09-08  Nick Clifton  <nickc@redhat.com>
 583
 584         PR gas/11973
 585         * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
 586         long call instruction's displacement.
 587
 588 2010-09-03  H.J. Lu  <hongjiu.lu@intel.com>
 589
 590         PR gas/11974
 591         * config/tc-i386.c (i386_finalize_immediate): Check flag_code
 592         instead of use_rela_relocations for 64bit.
 593
 594 2010-09-02  Richard Henderson  <rth@redhat.com>
 595
 596         * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
 597         (output_fde): Use it.  Make sure to fully init exp before using it.
 598
 599 2010-08-31  Kai Tietz  <kai.tietz@onevision.com>
 600
 601         * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
 602         (obj_coff_seh_stackalloc): Likewise.
 603
 604 2010-08-31  Alan Modra  <amodra@gmail.com>
 605
 606         * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
 607
 608 2010-08-30  Richard Henderson   <rth@redhat.com>
 609
 610         * config/obj-coff-seh.c: Rewrite the entire file.
 611         (symtab, symptr, reltab, relcount, relsize): Remove.
 612         (seh_ctx_root, seh_ctx): Remove.
 613         (xdata_seg, xdata_subseg, pdata_seg): New.
 614         (switch_xdata, switch_pdata): New.
 615         (verify_context, verify_context_and_target, skip_whitespace_and_comma):
 616         New parsing functions.  Rewrite all parsing functions to use them.
 617         (obj_coff_seh_32): Fix != arm thinko.
 618         (obj_coff_seh_handler): For x64, don't accept handler pointer here,
 619         only flags.
 620         (obj_coff_seh_handlerdata): New.
 621         (do_seh_endproc): Split out of ...
 622         (obj_coff_seh_endproc): ... here.
 623         (obj_coff_seh_proc): Use it, if needed.
 624         (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
 625         (seh_x64_read_reg): Remove mm_regs alternative.  Tidy integer reg
 626         alternatives.  Don't slurp commas.
 627         (seh_read_offset): Remove.
 628         (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
 629         (obj_coff_seh_scope): Remove.
 630         (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
 631         (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
 632         (out_one, out_two, out_four): New.
 633         (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
 634         seh_x64_write_function_xdata, write_function_xdata): Rewrite
 635         from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
 636         seh_getelm_data_size, seh_getsize_of_unwind_entry,
 637         seh_make_unwind_entry, seh_getsize_unwind_data, and
 638         seh_create_unwind_data.
 639         (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
 640         (write_function_pdata): Rewrite from make_function_entry_pdata.
 641         (seh_write_text_eh_data, make_function_entry_pdata,
 642         seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
 643         seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
 644         seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
 645         seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
 646         seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
 647         seh_getsize_of_unwind_entry, seh_make_unwind_entry,
 648         seh_getsize_unwind_data, seh_create_unwind_data,
 649         seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
 650         * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
 651         Add seh_handlerdata.  Adjust function/what arguments for
 652         seh_savereg, seh_pushframe, seh_stackalloc.
 653         (struct seh_prologue_element): Adjust members to closer match
 654         the elements of the UNWIND_CODE structure.
 655         (struct seh_scope_elem): Remove.
 656         (struct seh_context): Replace char* members with symbolS or
 657         expressionS as appropriate.  Sort members by ARM/x64 applicability.
 658         Remove obsolete stuff wrt direct symbol and reloc manipulation.
 659
 660 2010-08-25  Alan Modra  <amodra@gmail.com>
 661
 662         * NEWS: Mention ampersand in macro change.
 663
 664 2010-08-25  Gunther Nikl  <gnikl@users.sourceforge.net>
 665
 666         * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
 667
 668 2010-08-25  Alan Modra  <amodra@gmail.com>
 669
 670         * config/tc-d10v.c (do_assemble): Correctly detect overflow of
 671         "name" buffer.
 672         * config/tc-m68hc11.c (md_assemble): Likewise.
 673         * config/tc-microblaze.c (md_assemble): Likewise.  Correct cast
 674         of is_end_of_line index.
 675
 676 2010-08-25  Jie Zhang  <jie@codesourcery.com>
 677
 678         * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
 679
 680 2010-08-25  Jie Zhang  <jie@codesourcery.com>
 681
 682         * config/tc-arm.c (encode_arm_addr_mode_2): Fix
 683         BAD_PC_ADDRESSING condition.
 684
 685 2010-08-20  Maciej W. Rozycki  <macro@codesourcery.com>
 686
 687         * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
 688
 689 2010-08-19  H.J. Lu  <hongjiu.lu@intel.com>
 690
 691         * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
 692
 693 2010-08-18  H.J. Lu  <hongjiu.lu@intel.com>
 694
 695         * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
 696         instead of VEXXDS.
 697
 698 2010-08-18  Alan Modra  <amodra@gmail.com>
 699
 700         * macro.c (sub_actual): Add back ampersand suffix when no
 701         substitution.
 702         (macro_expand_body): Correct comment.
 703
 704 2010-08-17  Roland McGrath  <roland@redhat.com>
 705
 706         * config/obj-elf.c (obj_elf_parse_section_letters): Take new
 707         boolean result parameter CLONE; set it if '?' flag letter seen.
 708         (obj_elf_section): Update caller.  Handle that flag by copying
 709         the LINKONCE and GROUP_NAME state from NOW_SEG.
 710         * doc/as.texinfo (Section): Document the ? flag.
 711
 712 2010-08-09  Cary Coutant  <ccoutant@google.com>
 713
 714         * as.c (show_usage): Don't list --compress-debug-sections if zlib not
 715         installed.
 716         (main): Warn if --compress-debug-sections requested and zlib not
 717         installed.
 718         * doc/as.texinfo: Add --compress-debug-sections,
 719         --nocompress-debug-sections.
 720
 721 2010-08-06  H.J. Lu  <hongjiu.lu@intel.com>
 722
 723         * config/tc-i386.c (set_cpu_arch): Re-indent.
 724         (md_parse_option): Likewise.
 725
 726 2010-08-06  Quentin Neill <quentin.neill@amd.com>
 727
 728         * config/tc-i386.c (arch_entry): Add negated bit to
 729           disambiguate flag names starting with "no".
 730           (cpu_arch): Add negated bit definitions.  Add
 731           ".nop" CPU extension.
 732           (i386_align_code): Use new .cpunop bit to decide
 733           when to generate alignment using nops.
 734           (set_cpu_arch): Use negated bit instead to decide
 735           when to use cpu_flags or vs. cpu_flags_and_not.
 736           (md_parse_option): Likewise.
 737
 738 2010-08-04  H.J. Lu  <hongjiu.lu@intel.com>
 739
 740         * config/tc-i386.c (match_template): Move the first i.error
 741         out of the loop.
 742
 743 2010-08-04  Alan Modra  <amodra@gmail.com>
 744
 745         * configure.tgt (m32c): Set endian=little.
 746         * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
 747         * config/tc-m32c.c (md_number_to_chars): Revert last change.
 748
 749 2010-08-03  Tristan Gingold  <gingold@adacore.com>
 750
 751         * makefile.vms (OBJS): Add Add compress-debug.c.
 752
 753 2010-08-03  Alan Modra  <amodra@gmail.com>
 754
 755         * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
 756         * config/tc-m32c.c (md_number_to_chars): Call bigendian
 757         form of number_to_chars, not littleendian.
 758
 759 2010-08-02  Alan Modra  <amodra@gmail.com>
 760
 761         * config/tc-d30v.c (d30v_cons_align): Don't align constants
 762         in debug sections.
 763
 764 2010-08-02  Alan Modra  <amodra@gmail.com>
 765
 766         PR gas/11867
 767         * expr.c (operand <'-' and '~'>): Widen bignums.
 768         (operand <'!'>): Correct bignum result and convert to O_constant.
 769         * read.c (emit_expr): Don't assert on .byte bignum.  Don't display
 770         bignum truncated warning for sign extended bignums.
 771
 772 2010-08-02  Alan Modra  <amodra@gmail.com>
 773
 774         * config/tc-v850.c (md_assemble): Always pass format string to
 775         as_warn.
 776         (md_apply_fix): Similarly for as_warn_where.
 777
 778 2010-07-29  H.J. Lu  <hongjiu.lu@intel.com>
 779
 780         * config/tc-i386-intel.c: Reformat.
 781
 782 2010-07-29  Alan Modra  <amodra@gmail.com>
 783
 784         * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
 785         in large toc code.
 786
 787 2010-07-28  Alan Modra  <amodra@gmail.com>
 788
 789         PR gas/11841
 790         * symbols.c (symbol_clone): Correct typo in previous patch.
 791
 792 2010-07-28  Alan Modra  <amodra@gmail.com>
 793
 794         PR gas/11841
 795         * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
 796
 797 2010-07-28  Alan Modra  <amodra@gmail.com>
 798
 799         * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
 800         syntax error message.
 801
 802 2010-07-27  Maciej W. Rozycki  <macro@codesourcery.com>
 803
 804         * config/tc-mips.c (mips16_macro_build): Pass "args" by
 805         reference rather than value.
 806         (macro_build): Update accordingly.
 807
 808 2010-07-27  Maciej W. Rozycki  <macro@codesourcery.com>
 809
 810         * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
 811         a fake label.
 812
 813 2010-07-24  Maciej W. Rozycki  <macro@codesourcery.com>
 814
 815         * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
 816         delay slot in the noreorder mode with the o32 ABI.
 817
 818 2010-07-23  Naveen.H.S  <naveen.S@kpitcummins.com>
 819             Ina Pandit  <ina.pandit@kpitcummins.com>
 820
 821         * config/tc-v850.c: Update processor_mask.
 822         (reg_name): Update the structure to use processors field.
 823         (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
 824         SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
 825         SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
 826         SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
 827         SUBYPTE_SA_9_17_22_32.
 828         (set_machine): Add support for V850E2 and V850E2V3.
 829         (md_pseudo_table): Likewise.
 830         (pre_defined_registers): Update pre defined registers suitable
 831         for each family of registers.
 832         (system_registers): Likewise.
 833         (cc_names): Update the condition code.
 834         (float_cc_names): Update the condition code for float.
 835         (reg_name_search): Update based on current modifications.
 836         (register_name): Likewise.
 837         (system_register_name): Update to support new system registers
 838         and supported families.
 839         (cc_name): Update to support new condition codes.
 840         (float_cc_name): New function to support float condition codes.
 841         (parse_register_list): Update to support newly added registers.
 842         (md_show_usage): Define support for V850E2 and V850E2V3 targets.
 843         Also support added for disp-size-default-22, disp-size-default-32,
 844         mextension, mno-bcond17 and mno-stld23.
 845         (md_parse_option): Implement the support for above options defined
 846         in md_show-usage.
 847         (md_convert_frag): Implement support for subtypes defined in
 848         md_relax_table to support branch operations.
 849         (md_begin): Add support for V850E2 and V850E2V3.
 850         (handle_hi016, handle_hi16): new relocation handling functions
 851         (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
 852         handle_tdaoff): Updated relocation handling functions for newly
 853         added relocations.
 854         (v850_reloc_prefix): Update the relocation handling functions.
 855         (v850_insert_operand): Updated the functions with error message
 856         parameter and modified the function to use it.
 857         (md_assemble): Update according to the latest modifications.
 858         (md_apply_fix): Updated the functions with error message parameter
 859         and modified the function to use it.
 860         (v850_force_relocation): Update with newly added relocations.
 861         * configure.tgt: Match all v850 targets.
 862         * doc/c-v850.texi: Document the newly added targets.
 863         * NEWS: Likewise.
 864
 865 2010-07-23  Alan Modra  <amodra@gmail.com>
 866
 867         PR gas/11834
 868         * macro.c (macro_expand): Recover gracefully from named args that
 869         don't match params.
 870
 871 2010-07-22  Thomas Schwinge  <thomas@codesourcery.com>
 872
 873         Switch MIPS to 32-bit DWARF format.
 874         * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
 875         * config/tc-mips.c (mips_dwarf2_format): Likewise.
 876
 877 2010-07-20  Alan Modra  <amodra@gmail.com>
 878
 879         * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
 880
 881 2010-07-16  Alan Modra  <amodra@gmail.com>
 882
 883         * config/tc-rx.c (md_estimate_size_before_relax): Fix format
 884         specifier warnings for 32-bit host when --enable-64-bit-bfd.
 885         (rx_relax_frag, md_convert_frag): Likewise.
 886
 887 2010-07-15  Cary Coutant  <ccoutant@google.com>
 888
 889         * gas/NEWS: Add note about --compress-debug-sections.
 890         * gas/as.c (show_usage): Add --compress-debug-sections and
 891         --nocompress-debug-sections.
 892
 893 2010-07-15  Rhonda Wittels  <rhonda@codesourcery.com>
 894
 895         * config/obj-elf.c (get_sym_from_input_line_and_check): New
 896         function to catch missing pseudo-op arguments.
 897         (obj_elf_local): Call new function.
 898         (obj_elf_weak): Likewise.
 899         (obj_elf_visibility): Likewise.
 900         (obj_elf_vtable_entry): Likewise.
 901         (obj_elf_type): Likewise.
 902
 903 2010-07-15  Kai Tietz  <kai.tietz@onevision.com>
 904
 905         * config/obj-coff-seh.c
 906         (seh_getelm_data_size): New.
 907         (seh_read_offset): Handle negative values.
 908         (obj_coff_seh_push): Handle offset for save-register store.
 909         (obj_coff_seh_setframe): Add unwind-information for frame.
 910         (seh_store_elm_data): New.
 911         (seh_getelm_data_size): Return additionally unaligned element count.
 912         (seh_make_unwind_entry): Correct tweak about element count.
 913
 914 2010-07-12  H.J. Lu  <hongjiu.lu@intel.com>
 915
 916         PR gas/11806
 917         * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
 918         through patch for O_multiply.
 919
 920 2010-07-11  Kai Tietz  <kai.tietz@onevision.com>
 921
 922         PR ld/11612
 923         * config/obj-coff.c (obj_common_parse): Quote symbol-name.
 924
 925 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
 926
 927         * tc-arm.c (OP_oBARRIER): Remove.
 928         (OP_oBARRIER_I15): Add.
 929         (po_barrier_or_imm): Add macro.
 930         (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
 931         (do_barrier): Check correct immediate range.
 932         (do_t_barrier): Likewise.
 933         (barrier_opt_names): Add entries for more symbolic operands.
 934         (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
 935
 936 2010-07-08  Daniel Gutson  <dgutson@codesourcery.com>
 937
 938         * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
 939         error message.
 940
 941 2010-07-06  Maciej W. Rozycki  <macro@codesourcery.com>
 942
 943         * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
 944         symbols.
 945
 946 2010-07-06  Maciej W. Rozycki  <macro@codesourcery.com>
 947
 948         * config/tc-mips.c (nops_for_insn_or_target): Replace
 949         MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
 950         MIPS16_INSN_COND_BRANCH.
 951
 952 2010-07-05  Jim Wilson  <wilson@codesourcery.com>
 953
 954         PR gas/10531
 955         PR gas/11789
 956         * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
 957         if it isn't empty.
 958
 959 2010-07-05  Alan Modra  <amodra@gmail.com>
 960
 961         * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
 962         unused var.
 963
 964 2010-07-04  H.J. Lu  <hongjiu.lu@intel.com>
 965
 966         * Makefile.am (CONFIG_OBJS): Removed.
 967         (GENERIC_OBJS): Likewise.
 968         (OBJS): Likewise.
 969         * Makefile.in: Regenerated.
 970
 971 2010-07-03  Jan Beulich  <jbeulich@novell.com>
 972
 973         PR gas/11732
 974         * config/tc-i386.c (i386_finalize_displacement): Don't call
 975         section_symbol() with expr_section.
 976
 977 2010-07-03  Cary Coutant  <ccoutant@google.com>
 978
 979         * Makefile.am: Add compress-debug.c and compress-debug.h.
 980         * Makefile.in: Regenerate.
 981         * config.in: Add HAVE_ZLIB_H.
 982         * configure.in: Check for zlib.h.
 983         * configure: Regenerate.
 984
 985         * as.c (parse_args): Add --compress-debug-sections and
 986         --nocompress-debug-sections.
 987         * as.h (flag_compress_debug): New variable.
 988         * compress-debug.c: New file.
 989         * compress-debug.h: New file.
 990         * write.c: Include compress-debug.h.
 991         (compress_frag): New function.
 992         (compress_debug): New function.
 993         (write_object_file): Compress debug sections if requested.
 994
 995 2010-07-03  Andreas Schwab  <schwab@linux-m68k.org>
 996
 997         * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
 998         before inverting.
 999
1000 2010-07-03  Alan Modra  <amodra@gmail.com>
1001
1002         * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
1003         (ppc_setup_opcodes): Likewise.  Simplify opcode selection.
1004
1005 2010-07-02  DJ Delorie  <dj@redhat.com>
1006
1007         * config/tc-rx.h (md_do_align): New.
1008         (MAX_MEM_FOR_RS_ALIGN_CODE): New.
1009         * config/tc-rx.c (nops): New.
1010         (rx_handle_align): Use various sized nops to align code.
1011
1012         * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
1013         relaxation.
1014         (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
1015
1016 2010-07-01  H.J. Lu  <hongjiu.lu@intel.com>
1017
1018         AVX Programming Reference (June, 2010)
1019         * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
1020         and .f16c.
1021
1022         * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
1023
1024 2010-07-01  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1025
1026         * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
1027         deprecated mov register instructions.
1028
1029 2010-07-01  Alan Modra  <amodra@gmail.com>
1030
1031         * config/tc-ppc.c (toc_reloc_types): New variable.
1032         (md_assemble): Set it.
1033         (ppc_frob_file_before_adjust): Don't warn about toc section size
1034         if we have large toc relocs and no small toc relocs.
1035
1036 2010-06-29  Alan Modra  <amodra@gmail.com>
1037
1038         * config/tc-maxq.h: Delete file.
1039         * config/tc-maxq.c: Delete file.
1040         * Makefile.am: Remove references to maxq.
1041         * configure.tgt: Likewise.
1042         * config/obj-coff.h: Likewise.
1043         * Makefile.in: Regenerate.
1044         * configure: Regenerate.
1045         * po/POTFILES.in: Regenerate.
1046
1047 2010-06-28  Alan Modra  <amodra@gmail.com>
1048
1049         * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
1050         * config/tc-crx.c (gettrap): Constify arg.
1051         (handle_LoadStor, get_cinv_parameters): Likewise.
1052         (getreg_image): Fix enum warning
1053         (md_assemble): Restore input line char.
1054         * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
1055         * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
1056         * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
1057         (build_Mytes): Fix build failure for non-elf targets.
1058         * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
1059         * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
1060
1061         * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
1062         * ecoff.c (add_ecoff_symbol): Likewise.
1063         * itbl-ops.c (append_insns_as_macros): Likewise.
1064         * listing.c (debugging_pseudo): Likewise.
1065         * read.c (s_mri_common, stringer): Likewise.
1066         * config/obj-coff.c (coff_frob_section): Likewise.
1067         * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
1068         * config/tc-arm.c (my_get_expression): Likewise.
1069         * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
1070         * config/tc-m32c.c (md_assemble): Likewise.
1071         * config/tc-microblaze.c (md_convert_frag): Likewise.
1072         * config/tc-mips.c (s_change_section): Likewise.
1073         * config/tc-mt.c (mt_fix_adjustable): Likewise.
1074         * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
1075
1076         * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
1077         unused vars.
1078         * config/tc-alpha.c (load_expression): Likewise.
1079         (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
1080         * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
1081         * config/tc-avr.c (extract_word): Likewise.
1082         * config/tc-cris.c (cris_get_expression): Likewise.
1083         * config/tc-d30v.c (build_insn, find_format): Likewise.
1084         * config/tc-dlx.c (machine_ip): Likewise.
1085         * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
1086         * config/tc-i370.c (md_assemble): Likewise.
1087         * config/tc-i960.c (brtab_emit): Likewise.
1088         * config/tc-iq2000.c (s_iq2000_ent): Likewise.
1089         * config/tc-m32c.c (md_convert_frag): Likewise.
1090         * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
1091         (md_estimate_size_before_relax, md_apply_fix): Likewise.
1092         * config/tc-m68k.c (md_show_usage): Likewise.
1093         * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
1094         * config/tc-mips.c (s_mips_end): Likewise.
1095         * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
1096         * config/tc-mn10300.c (md_assemble): Likewise.
1097         * config/tc-msp430.c (extract_word): Likewise.
1098         * config/tc-mt.c (md_assemble): Likewise.
1099         * config/tc-or32.c (machine_ip): Likewise.
1100         * config/tc-pj.c (md_apply_fix): Likewise.
1101         * config/tc-s390.c (md_gather_operands): Likewise.
1102         * config/tc-sh.c (sh_cons_align): Likewise.
1103         * config/tc-sparc.c (sparc_cons_align): Likewise.
1104         * config/tc-tic4x.c (tic4x_sect): Likewise.
1105         * config/tc-tic54x.c (tic54x_stringer): Likewise.
1106         * config/tc-vax.c (vip_op): Likewise.
1107         * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
1108         * config/tc-xtensa.c (md_assemble): Likewise.
1109         (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
1110         (xtensa_move_literals): Likewise.
1111
1112 2010-06-28  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1113
1114         * config/tc-arm.c (parse_neon_alignment): New function.
1115         (parse_address_main): Fix Neon load/store alignment parsing.
1116
1117 2010-06-22  Jan Beulich  <jbeulich@novell.com>
1118
1119         * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
1120         symbols named "$".
1121         (i386_intel_operand): Remove bogus handling of pseudo symbols
1122         named "$".
1123         * expr.c (current_location): Remove 'static' and local
1124         declaration.
1125         * expr.h (current_location): Declare.
1126
1127 2010-06-21  Sterling Augustine  <sterling@tensilica.com>
1128
1129         PR gas/11728
1130         * as.c: Globalize keep_it.
1131         (main): Remove keep_it. Move conditional from here...
1132         (close_output_file): ...to here.
1133
1134 2010-06-21  Andreas Schwab  <schwab@redhat.com>
1135
1136         * doc/as.texinfo (Overview): Use @itemx for grouped @table
1137         items.
1138         * doc/c-alpha.texi (Alpha Options): Likewise.
1139         * doc/c-arm.texi (ARM Directives): Likewise.
1140         * doc/c-bfin.texi (Blackfin Options): Likewise.
1141         * doc/c-d10v.texi (D10V-Opts): Likewise.
1142         * doc/c-i386.texi (i386-Options): Likewise.
1143         * doc/c-ia64.texi (IA-64 Options): Likewise.
1144         * doc/c-m68k.texi (M68K-Opts): Likewise.
1145         * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1146         * doc/internals.texi (Symbols): Likewise.
1147
1148 2010-06-21  Alan Modra  <amodra@gmail.com>
1149
1150         PR gas/11733
1151         * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
1152
1153 2010-06-18  Joseph Myers  <joseph@codesourcery.com>
1154
1155         * config/tc-tic6x.h (tic6x_segment_info_type): Add field
1156         func_units_used.
1157         * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
1158         (md_assemble): Clear func_units_used for new execute packet.
1159         Check for duplicate functional units and update func_units_used
1160         for instructions using a functional unit.
1161
1162 2010-06-15  Joseph Myers  <joseph@codesourcery.com>
1163
1164         * config/tc-tic6x.c: Include elf/tic6x.h.
1165         (tic6x_arch_attribute, tic6x_seen_insns): New.
1166         (tic6x_arch_table, tic6x_arches): Add attribute values.
1167         (tic6x_use_arch): Handle attribute settings.
1168         (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
1169         tic6x_attribute_table, tic6x_attributes,
1170         tic6x_convert_symbolic_attribute): New.
1171         (md_pseudo_table): Add c6xabi_attribute.
1172         (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
1173         (tic6x_set_attribute_int, tic6x_set_attributes): New.
1174         (tic6x_end): Call tic6x_set_attributes.
1175         * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
1176         (tic6x_convert_symbolic_attribute): Declare.
1177
1178 2010-06-14  Alan Modra  <amodra@gmail.com>
1179
1180         * config/tc-ppc.c (md_assemble): Emit APUinfo section for
1181         PPC_OPCODE_E500.
1182
1183 2010-06-11  Jan Beulich  <jbeulich@novell.com>
1184
1185         * config/tc-i386.c (md_parse_option): Ignore impossible processor
1186         types.
1187         (show_arch): New parameter 'check'.
1188         (md_show_usage): Adjust calls to show_arch().
1189
1190 2010-06-10  H.J. Lu  <hongjiu.lu@intel.com>
1191
1192         * config/tc-i386.c (update_code_flag): New.
1193         (set_code_flag): Use it.
1194         (i386_target_format): Replace set_code_flag with update_code_flag.
1195
1196 2010-06-10  Tristan Gingold  <gingold@adacore.com>
1197
1198         * config/obj-som.h: Includes som/reloc.h
1199
1200 2010-06-10  Jan Beulich  <jbeulich@novell.com>
1201
1202         * config/tc-i386.c (cpu_arch): Add comment.
1203         (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
1204         from the generic entries of cpu_arch[].
1205
1206 2010-06-08  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1207
1208         * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
1209         value.
1210         (parse_operands): Add support for OP_RRnpctw.
1211         (insns): Update floating-point load/store multiples so the
1212         first register is of type OP_RRnpctw.
1213
1214 2010-06-08  Quentin Neill  <quentin.neill@amd.com>
1215
1216         * config/tc-i386.c (pi): Rename local loop counter
1217         variable i that shadows global static i386_insn i
1218         when DEBUG386 is defined.
1219         (pte) Ditto.
1220
1221 2010-06-08  Nick Clifton  <nickc@redhat.com>
1222
1223         * doc/as.texinfo: Replace abbreviated 20th century year numbers
1224         with full versions.
1225
1226 2010-06-02  Quentin Neill  <quentin.neill@amd.com>
1227
1228         * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
1229
1230 2010-06-02  Tristan Gingold  <gingold@adacore.com>
1231
1232         * as.h: Remove conditionnal definition of HAVE_STDARG_H,
1233         USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
1234         Remove conditionnal inclusion of stdarg.h and varargs.h.
1235         Assume ISO C.
1236         * config.in: Regenerate.
1237         * configure: Regenerate.
1238         * configure.in: Remove stdarg.h and varargs.h from
1239         AC_CHECK_HEADERS list.
1240         * messages.c (as_tsktsk): Remove non ISO C version.
1241         (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
1242
1243 2010-05-31  Tristan Gingold  <gingold@adacore.com>
1244
1245         * config/tc-alpha.c: Add comments for evax.
1246         * config/obj-evax.c: Ditto.
1247
1248 2010-05-28  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1249
1250         * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
1251         lsls and not adds.
1252
1253 2010-05-27  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1254
1255         * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
1256         writeback when base register is in register list an error, and
1257         correct check.
1258         (do_t_ldmstm): Change warnings.
1259
1260 2010-05-26  Catherine Moore  <clm@codesourcery.com>
1261
1262         * config/tc-mips.c (is_opcode_valid): Remove expansionp.
1263         (macro_build): Change invocation of is_opcode_valid.
1264         (mips_ip): Likewise.
1265
1266 2010-05-25  Nick Clifton  <nickc@redhat.com>
1267
1268         * Makefile.am (MOSTLYCLEANFILES): Fix typo.
1269         * Makefile.in: Regenerate.
1270
1271 2010-05-25  Daniel Jacobowitz  <dan@codesourcery.com>
1272             Joseph Myers  <joseph@codesourcery.com>
1273             Andrew Stubbs  <ams@codesourcery.com>
1274
1275         * config/tc-sh.c (sh_fdpic): New.
1276         (sh_check_fixup): Handle relocations on movi20.
1277         (parse_exp): Do not reject PIC operators here.
1278         (build_Mytes): Check for unhandled PIC operators here.  Use
1279         sh_check_fixup for movi20.
1280         (enum options): Add OPTION_FDPIC.
1281         (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
1282         (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
1283         (sh_elf_final_processing): Handle --fdpic.
1284         (sh_uclinux_target_format): New.
1285         (sh_parse_name): Handle FDPIC relocation operators.
1286         * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
1287         (sh_uclinux_target_format): Declare for TE_UCLINUX.
1288         * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
1289         em=uclinux.
1290         * doc/c-sh.texi (SH Options): Document --fdpic.
1291
1292 2010-05-25  Jay Krell  <jay.krell@cornell.edu>
1293
1294         PR ld/11621
1295         * Makefile.am: Replace all occurences of .o with .@OBJEXT@
1296         * Makefile.in: Regenerate.
1297
1298 2010-05-25  Alan Modra  <amodra@gmail.com>
1299
1300         * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
1301
1302 2010-05-19  Nick Clifton  <nickc@redhat.com>
1303
1304         * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
1305         of known section prefixes.
1306
1307 2010-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1308
1309         PR gas/11600
1310         * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
1311         (obj_elf_parse_section_letters): Likewise.
1312         (obj_elf_section_word): Likewise.
1313
1314         * config/tc-ppc.c (ppc_section_letter): Removed.
1315         (ppc_section_word): Likewise.
1316         * config/tc-ppc.h (ppc_section_letter): Likewise.
1317         (ppc_section_word): Likewise.
1318         (md_elf_section_letter): Likewise.
1319         (md_elf_section_word): Likewise.
1320
1321         * doc/as.texinfo: Document `e' and `#exclude'.
1322
1323 2010-05-13  Nathan Sidwell  <nathan@codesourcery.com>
1324
1325         * config/tc-arm.c (md_assemble): Clarify current mode in error
1326         messages about unsupported instructions.
1327         (UT): Delete #define.
1328         (insns): Adjust cbnz, cbz appropriately.
1329
1330 2010-05-11  Andrew Stubbs  <ams@codesourcery.com>
1331
1332         * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
1333
1334 2010-05-11  Jie Zhang  <jie@codesourcery.com>
1335
1336         * config/tc-arm.c (aeabi_set_public_attributes): Set
1337         Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
1338
1339 2010-05-07  Tristan Gingold  <gingold@adacore.com>
1340
1341         * Makefile.in: Regenerate with automake 1.11.1.
1342         * aclocal.m4: Ditto.
1343         * doc/Makefile.in: Ditto.
1344
1345 2010-05-05  Nick Clifton  <nickc@redhat.com>
1346
1347         * po/es.po: Updated Spanish translation.
1348
1349 2010-05-05  Julian Brown  <julian@codesourcery.com>
1350
1351         * read.c (cons_worker): Detect and reject unexpected string argument.
1352
1353 2010-05-04  Nick Clifton  <nickc@redhat.com>
1354
1355         * write.c (fixup_segment): Revert previous delta.
1356         * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
1357         generation of relocations for fixups against weak symbols.
1358
1359 2010-04-29  Nathan Sidwell  <nathan@codesourcery.com>
1360
1361         * write.c (fixup_segment): Do not assume we know the section a
1362         defined weak symbol is in.
1363         * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
1364         weak symbols as not known to be in the same section, even if they
1365         are defined.
1366
1367 2010-04-27  Joseph Myers  <joseph@codesourcery.com>
1368
1369         * config/tc-tic6x.h (tic6x_label_list): New.
1370         (tic6x_segment_info_type): Keep a list of labels and a current
1371         frag instead of a boolean for whether labels seen and a count of
1372         instructions.
1373         (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
1374         md_do_align, tic6x_do_align, md_end, tic6x_end): New.
1375         * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
1376         (tic6x_cleanup): Correct comment.
1377         (tic6x_free_label_list): New.
1378         (tic6x_cons_align): Free label list and update for
1379         tic6x_segment_info_type changes.
1380         (tic6x_do_align): New.
1381         (md_assemble): Handle list of labels and saved frag for execute
1382         packet.  Create machine-dependent frag for new execute packet and
1383         adjust labels accordingly.
1384         (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
1385         (md_convert_frag, md_estimate_size_before_relax): Update comments.
1386
1387 2010-04-24  H.J. Lu  <hongjiu.lu@intel.com>
1388
1389         PR gas/11535
1390         * config/tc-i386-intel.c (intel_state): Add is_indirect.
1391         (i386_intel_operand): Initialize intel_state.is_indirect.  Check
1392         intel_state.is_indirect for "call|jmp [symbol]".
1393
1394 2010-04-22  Nick Clifton  <nickc@redhat.com>
1395
1396         * po/gas.pot: Updated by the Translation project.
1397
1398 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1399
1400         * config/tc-i386.c (i386_is_register): Removed.
1401         (x86_cons): Don't use i386_is_register.
1402         (parse_register): Likewise.
1403         * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1404         (i386_intel_operand): Likewise.
1405
1406 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1407
1408         * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
1409         i386_is_register.
1410
1411 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1412
1413         * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
1414         (x86_cons): Updated.
1415         (parse_register): Likewise.
1416         (tc_x86_parse_to_dw2regnum): Likewise.
1417         * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1418         (i386_intel_operand): Likewise.
1419
1420 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1421
1422         PR gas/11509
1423         * config/tc-i386-intel.c (i386_intel_simplify_register): New.
1424         (i386_intel_simplify): Use i386_is_register and
1425         i386_intel_simplify_register. Set X_md for O_register and
1426         check X_md for O_constant.
1427         (i386_intel_operand): Use i386_is_register.
1428
1429         * config/tc-i386.c (i386_is_register): New.
1430         (x86_cons): Initialize the X_md field.  Use i386_is_register.
1431         (parse_register): Use i386_is_register.
1432         (tc_x86_parse_to_dw2regnum): Likewise.
1433
1434 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1435
1436         * expr.c (expr): Initialize the X_md field.
1437
1438 2010-04-20  Joseph Myers  <joseph@codesourcery.com>
1439
1440         * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
1441         (md_longopts): Add -mgenerate-rel.
1442         (tic6x_generate_rela): New.
1443         (md_parse_option): Handle -mgenerate-rel.
1444         (md_show_usage): Add comment that -mgenerate-rel is undocumented.
1445         (tic6x_init_after_args): New.
1446         (md_apply_fix): Correct shift calculations for SB-relative
1447         relocations.
1448         (md_pcrel_from): Change to tic6x_pcrel_from_section.  Do not
1449         adjust addresses for relocations referencing symbols in other
1450         sections.
1451         (tc_gen_reloc): Adjust addend calculations for REL relocations.
1452         * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
1453         tic6x_pcrel_from_section, tc_init_after_args,
1454         tic6x_init_after_args): New.
1455
1456 2010-04-20  Nick Clifton  <nickc@redhat.com>
1457
1458         PR gas/11507
1459         * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
1460         altmacro mode if found inside a quoted string.
1461
1462 2010-04-20  Mike Frysinger  <vapier@gentoo.org>
1463
1464         * config/bfin-lex.l (parse_int): Change index() to strchr().
1465
1466 2010-04-16  Nick Clifton  <nickc@redhat.com>
1467
1468         PR gas/11395
1469         * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
1470         matcher to accept and unconditional 32-bit add instruction.
1471         (pa_build_unwind_subspace): Cope with error conditions not
1472         allowing the start symbol to be set.
1473
1474 2010-04-15  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1475
1476         * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
1477         new tag names in v2.08 of ARM ABI.
1478         * doc/c-arm.texi: Document new tag names in ABI.
1479
1480 2010-04-14  Tristan Gingold  <gingold@adacore.com>
1481
1482         * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1483         (s_alpha_comm): Used new EGPS macros from egps.h
1484         (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1485         (s_alpha_section_word): Add comments.  Use new EGPS macros.
1486         Adjust for modified bfd_vms_set_section_flags function.
1487
1488 2010-04-10  Alan Modra  <amodra@gmail.com>
1489
1490         PR gas/11486
1491         * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1492
1493 2010-04-09  Nick Clifton  <nickc@redhat.com>
1494
1495         * as.c (create_obj_attrs_section): Remove unused variable addr.
1496         * listing.c (listing_listing): Remove unused variable message.
1497         * read.c: Remove unnecessary register type qualifiers.
1498         (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1499         defined.
1500
1501 2010-04-07  Eric B. Weddington  <eric.weddington@atmel.com>
1502
1503         * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1504         atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1505         atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1506         atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1507         atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1508         atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1509         atmega88pa, attiny461a, attiny84a, m3000.
1510         Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1511         atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1512         * doc/c-avr.texi: Same.
1513
1514 2010-04-07  Jie Zhang  <jie@codesourcery.com>
1515
1516         * config/tc-arm.c (make_mapping_symbol): Handle the case
1517         that multiple mapping symbols have the same value 0.
1518
1519 2010-04-07  Alan Modra  <amodra@gmail.com>
1520
1521         * configure: Regenerate.
1522
1523 2010-04-06  Nick Clifton  <nickc@redhat.com>
1524
1525         * po/ru.po: New Russian translation.
1526         * configure.in (ALL_LINGUAS): Add ru.
1527         * configure: Regenerate.
1528
1529 2010-03-30  H.J. Lu  <hongjiu.lu@intel.com>
1530
1531         PR gas/11456
1532         * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1533         of memcpy to copy overlap memory.
1534
1535 2010-03-25  Joseph Myers  <joseph@codesourcery.com>
1536
1537         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1538         (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1539         * Makefile.in: Regenerate.
1540         * NEWS: Add news entry for TI C6X support.
1541         * app.c (do_scrub_chars): Handle "||^" for TI C6X.  Handle
1542         TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR.  Keep spaces in
1543         operands if TC_KEEP_OPERAND_SPACES.
1544         * configure.tgt (tic6x-*-*): New.
1545         * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1546         TC_PREDICATE_END_CHAR): Define.
1547         * config/tc-tic6x.c, config/tc-tic6x.h: New.
1548         * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1549         * doc/Makefile.in: Regenerate.
1550         * doc/all.texi (TIC6X): Define.
1551         * doc/as.texinfo: Add TI C6X documentation.  Include c-tic6x.texi.
1552         * doc/c-tic6x.texi: New.
1553
1554 2010-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1555
1556         * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1557
1558 2010-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1559
1560         * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1561         with operand_size_mismatch.
1562         (operand_size_match): Updated.
1563         (match_template): Likewise.
1564
1565 2010-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1566
1567         * config/tc-i386.c (i386_error): New.
1568         (_i386_insn): Replace err_msg with error.
1569         (operand_size_match): Set error instead of err_msg on failure.
1570         (operand_type_match): Likewise.
1571         (operand_type_register_match): Likewise.
1572         (VEX_check_operands): Likewise.
1573         (match_template): Likewise.  Use error instead of err_msg with
1574         as_bad.
1575
1576 2010-03-19  Jie Zhang  <jie@codesourcery.com>
1577
1578         * config/tc-arm.c (make_mapping_symbol): Hanle the case
1579         that two mapping symbols have the same value.
1580
1581 2010-03-18  Daniel Jacobowitz  <dan@codesourcery.com>
1582
1583         * doc/c-arm.texi (.setfp): Correct example.
1584
1585 2010-03-18  Wei Guozhi  <carrot@google.com>
1586
1587         PR gas/11323
1588         * config/tc-arm.c (reloc_names): New relocation names.
1589         (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1590         (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1591         * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1592
1593 2010-03-15  Thomas Schwinge  <thomas@codesourcery.com>
1594
1595         * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1596         cases, and not only for .eh_frame.
1597
1598         * dw2gencfi.c (output_cie): Make it more explicit which code paths
1599         belong to .eh_frame only.
1600
1601 2010-03-13  Segher Boessenkool  <segher@kernel.crashing.org>
1602
1603         * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1604         assembler constants on 64-bit hosts.
1605
1606 2010-03-10  Mike Frysinger  <michael.frysinger@analog.com>
1607
1608         * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1609         Strip trailing whitespace.
1610
1611 2010-03-10  Mike Frysinger  <michael.frysinger@analog.com>
1612
1613         * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1614         * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1615         BFIN_CPU_BF506.
1616         (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1617
1618 2010-03-10  Jie Zhang  <jie@codesourcery.com>
1619
1620         * doc/as.texinfo: Add Blackfin options.
1621         * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1622         * config/tc-bfin.c (md_show_usage): Show usage for all
1623         Blackfin specific options.
1624
1625 2010-03-09  Alan Modra  <amodra@gmail.com>
1626
1627         PR gas/11356
1628         * listing.c (listing_newline): Correct backslash quote logic.
1629
1630 2010-03-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1631
1632         * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1633         (ELF_TARGET_FORMAT64): Define.
1634
1635 2010-03-05  Paul Brook  <paul@codesourcery.com>
1636
1637         * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1638
1639 2010-03-02  Andrew Stubbs  <ams@codesourcery.com>
1640
1641         * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1642         reading uninitialized data.
1643
1644 2010-03-01  Tristan Gingold  <gingold@adacore.com>
1645
1646         * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1647
1648 2010-02-26  Doug Evans  <dje@sebabeach.org>
1649
1650         * configure.tgt: Fix mep cpu case.
1651
1652 2010-02-26  Jie Zhang  <jie@codesourcery.com>
1653
1654         * config/tc-arm.c (do_t_strexd): Remove
1655         operand[1] != operand[2] contraint.
1656
1657 2010-02-26  Jie Zhang  <jie@codesourcery.com>
1658
1659         * config/tc-arm.c (neon_select_shape): No need to match
1660         the remaining operands in the shape when one operand does
1661         not match.
1662
1663 2010-02-26  Jie Zhang  <jie@codesourcery.com>
1664
1665         * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1666         alignment.
1667
1668 2010-02-25  Doug Evans  <dje@sebabeach.org>
1669
1670         * cgen.c: Whitespace fixes.
1671         (weak_operand_overflow_check): Formatting fix.
1672
1673 2010-02-25  H.J. Lu  <hongjiu.lu@intel.com>
1674
1675         * config/tc-i386.c (match_template): Update error messages.
1676
1677 2010-02-25  H.J. Lu  <hongjiu.lu@intel.com>
1678
1679         * config/tc-i386.c (_i386_insn): Add err_msg.
1680         (operand_size_match): Set err_msg on failure.
1681         (operand_type_match): Likewise.
1682         (operand_type_register_match): Likewise.
1683         (VEX_check_operands): Likewise.
1684         (match_template): Likewise.  Use i.err_msg with as_bad.
1685
1686 2010-02-25  Wu Zhangjin <wuzhangjin@gmail.com>
1687
1688         * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1689         mips_fix_loongson2f_jump): New variables.
1690         (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1691         -mno-fix-loongson2f-nop/jump.
1692         (md_parse_option): Initialize variables via above options.
1693         (options): New enums for the above options.
1694         (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1695         (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1696         New functions.
1697         (append_insn): call fix_loongson2f().
1698         (mips_handle_align): Replace the implicit nops.
1699         * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1700         for the new mips_handle_align().
1701         * doc/c-mips.texi: Document the new options.
1702
1703 2010-02-23  Daniel Gutson  <dgutson@codesourcery.com>
1704
1705         * config/tc-arm.c (do_rd_rm_rn): Added warning
1706         for obsolete insns.
1707
1708 2010-02-23  Andrew Zabolotny  <anpaza@mail.ru>
1709
1710         PR binutils/11297
1711         * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1712         (avr_cons_fix_new): Handle fixups of a single byte.
1713
1714 2010-02-22  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1715
1716         PR 9861
1717         * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1718         compiler's predefines.
1719
1720 2010-02-19  Alan Modra  <amodra@gmail.com>
1721
1722         * configure.tgt: Whiltespace.  Sort moxie entry.
1723
1724 2010-02-18  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1725
1726         * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1727         * doc/c-arm.texi: Likewise.
1728
1729 2010-02-12  Daniel Gutson <dgutson@codesourcery.com>
1730
1731         * config/tc-arm.c (asm_opcode): operands type
1732         change.
1733         (BAD_PC_ADDRESSING): New macro message.
1734         (BAD_PC_WRITEBACK): Likewise.
1735         (MIX_ARM_THUMB_OPERANDS): New macro.
1736         (operand_parse_code): Added enum values.
1737         (parse_operands): Added thumb/arm distinction,
1738         plus new enum values handling.
1739         (encode_arm_addr_mode_2): Validations enhanced.
1740         (encode_arm_addr_mode_3): Likewise.
1741         (do_rm_rd_rn): Likewise.
1742         (encode_thumb32_addr_mode): Likewise.
1743         (do_t_ldrex): Likewise.
1744         (do_t_ldst): Likewise.
1745         (do_t_strex): Likewise.
1746         (md_assemble): Call parse_operands with
1747         a new parameter.
1748         (OPS_1): New macro.
1749         (OPS_2): Likewise.
1750         (OPS_3): Likewise.
1751         (OPS_4): Likewise.
1752         (OPS_5): Likewise.
1753         (OPS_6): Likewise.
1754         (insns): Updated insns operands.
1755
1756 2010-02-12  Tristan Gingold  <gingold@adacore.com>
1757             Douglas B Rupp  <rupp@gnat.com>
1758
1759         * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1760         (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1761         (pseudo_func): Add an entry for slotcount.
1762         (md_begin): Initialize slotcount pseudo symbol.
1763         (ia64_parse_name): Handle @slotcount parameter.
1764         (ia64_gen_real_reloc_type): Handle slotcount.
1765         (md_apply_fix): Ditto.
1766         * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1767
1768 2010-02-11  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
1769
1770         * config/tc-xtensa.c (istack_init): Don't call memset.
1771
1772 2010-02-11  Sterling Augustine  <sterling@tensilica.com>
1773
1774         * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1775         well as suffixes.
1776
1777 2010-02-11  Sterling Augustine  <sterling@tensilica.com>
1778
1779         * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1780
1781 2010-02-11  H.J. Lu  <hongjiu.lu@intel.com>
1782
1783         * config/tc-i386.c (build_modrm_byte): Reformat.
1784
1785 2010-02-11  H.J. Lu  <hongjiu.lu@intel.com>
1786
1787         * config/tc-i386.c: Update copyright.
1788
1789 2010-02-10  Quentin Neill  <quentin.neill@amd.com>
1790             Sebastian Pop  <sebastian.pop@amd.com>
1791
1792         * config/tc-i386.c (vec_imm4) New operand type.
1793         (fits_in_imm4): New.
1794         (VEX_check_operands): New.
1795         (check_reverse): Call VEX_check_operands.
1796         (build_modrm_byte): Reintroduce code for 5
1797         operand insns.  Fix whitespace.
1798
1799 2010-02-10  Richard Sandiford  <r.sandiford@uk.ibm.com>
1800
1801         * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1802         -mpwr6 and -mpwr7.
1803
1804 2010-02-09  Sterling Augustine  <sterling@tensilica.com>
1805
1806         * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1807         (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1808         (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1809
1810 2010-02-08  Christophe Lyon  <christophe.lyon@st.com>
1811
1812         * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1813         non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1814         BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1815         BFD_RELOC_ARM_PCREL_CALL)
1816
1817 2010-02-08  Sterling Augustine  <sterling@tensilica.com>
1818
1819         * config/tc-xtensa.c (frag_format_size): Generalize logic to
1820         handle more instruction sizes and fetch widths.
1821         (branch_align_power): Likewise.
1822         (text_align_power): Likewise.
1823         (bytes_to_stretch): Likewise.
1824
1825 2010-02-08  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
1826
1827         * config/tc-ppc.c (md_show_usage): Mention -mtitan.  Don't use tabs.
1828         (ppc_mach): Handle titan.
1829         * doc/c-ppc.texi: Mention -mtitan.
1830
1831 2010-02-05  Sterling Augustine  <sterling@tensilica.com>
1832
1833         * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1834         replace with...
1835         (xtensa_fetch_width) ...this.
1836
1837 2010-02-05  Joseph Myers  <joseph@codesourcery.com>
1838
1839         * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1840         MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1841         * Makefile.in: Regenerate.
1842
1843 2010-02-03  Quentin Neill  <quentin.neill@amd.com>
1844
1845         * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1846         (i386_align_code): Rename  PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1847         * config/tc-i386.h (processor_type): Same.
1848         * doc/c-i386.texi: Change amdfam15 to bdver1.
1849
1850 2010-01-29  Nick Clifton  <nickc@redhat.com>
1851
1852         PR 11136
1853         * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1854         NS_NULL.
1855
1856 2010-01-27  Dave Korn  <dave.korn.cygwin@gmail.com>
1857
1858         * NEWS: Mention new feature.
1859         * config/obj-coff.c (obj_coff_section): Accept digits and use
1860         to override default section alignment power if specified.
1861         * doc/as.texinfo (.section directive): Update documentation.
1862
1863 2010-01-27  H.J. Lu  <hongjiu.lu@intel.com>
1864
1865         * config/tc-i386.c (avxscalar): New.
1866         (OPTION_MAVXSCALAR): Likewise.
1867         (build_vex_prefix): Select vector_length for scalar instructions
1868         based on avxscalar.
1869         (md_longopts): Add OPTION_MAVXSCALAR.
1870         (md_parse_option): Handle OPTION_MAVXSCALAR.
1871         (md_show_usage): Add -mavxscalar=.
1872
1873         * doc/c-i386.texi: Document -mavxscalar=.
1874
1875 2010-01-24  H.J. Lu  <hongjiu.lu@intel.com>
1876
1877         * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1878         0xc4 individually.
1879
1880 2010-01-23  Richard Sandiford  <r.sandiford@uk.ibm.com>
1881
1882         * write.h (fix_at_start): Declare.
1883         * write.c (fix_new_internal): Add at_beginning parameter.
1884         Use it instead of REVERSE_SORT_RELOCS.  Fix the handling of
1885         seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1886         (fix_new, fix_new_exp): Update accordingly.
1887         (fix_at_start): New function.
1888         * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1889         (ppc_ref): New function, for OBJ_XCOFF.
1890         (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1891         * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1892
1893 2010-01-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1894
1895         * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1896         on 64-bit Solaris/x86.
1897         Include obj-format.h earlier.
1898
1899 2010-01-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1900
1901         * config/tc-s390.c (s390_elf_final_processing): New function.
1902         * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1903         (s390_elf_final_processing): Added prototype.
1904
1905
1906 2010-01-20  Nick Clifton  <nickc@redhat.com>
1907
1908         PR 11109
1909         * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1.  Add
1910         code to handle round-to-zero for VCVT conversions.
1911         (do_neon_cvt): New.  Call do_neon_cvt_1.
1912         (do_neon_cvtr): New.  Call do_neon_cvt_1.
1913         (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1914         insn.
1915
1916 2010-01-18  Tristan Gingold  <gingold@adacore.com>
1917
1918         * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
1919
1920 2010-01-15  Sebastian Pop  <sebastian.pop@amd.com>
1921
1922         * config/tc-i386.c (md_assemble): Before accessing the IMM field
1923         check that it's not an XOP insn.
1924
1925 2010-01-14  Jie Zhang  <jie.zhang@analog.com>
1926
1927         * config/bfin-aux.h: Remove argument names in function
1928         declarations.
1929         * config/bfin-lex.l (parse_int): Fix shadowed variable name
1930         warning.
1931         * config/bfin-parse.y (value_match): Remove argument names
1932         in declaration.
1933         (notethat): Likewise.
1934         (yyerror): Likewise.
1935
1936 2010-01-13  Daniel Jacobowitz  <dan@codesourcery.com>
1937
1938         * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1939
1940 2010-01-13  Nick Clifton  <nickc@redhat.com>
1941
1942         * config/tc-h8300.c (h8300_elf_section): New function - issue a
1943         warning message if a new section is created without setting any
1944         attributes for it.
1945         (md_pseudo_table): Intercept section creation pseudos.
1946         (md_pcrel_from): Replace abort with an error message.
1947         * config/obj-elf.c (obj_elf_section_name): Export this function.
1948         * config/obj-elf.h (obj_elf_section_name): Prototype.
1949
1950 2010-01-12  Alan Modra  <amodra@gmail.com>
1951
1952         PR 11122
1953         * listing.c (print_source): Add one to line number.
1954
1955 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1956
1957         * Makefile.in: Regenerate.
1958         * configure: Regenerate.
1959         * doc/Makefile.in: Regenerate.
1960
1961 2010-01-08  H.J. Lu  <hongjiu.lu@intel.com>
1962
1963         * version.c (parse_args): Change to "Copyright 2010".
1964
1965 2010-01-06  Quentin Neill  <quentin.neill@amd.com>
1966
1967         * config/tc-i386.c (cpu_arch): Add amdfam15.
1968         (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1969         * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1970         * doc/c-i386.texi: Add amdfam15.
1971
1972 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
1973
1974         * config/tc-arm.c (do_neon_logic): Accept imm value
1975         in the third operand too.
1976         (operand_parse_code): OP_RNDQ_IMVNb renamed to
1977         OP_RNDQ_Ibig.
1978         (parse_operands): OP_NILO case removed, applied renaming.
1979         (insns): Neon shape changed for some logic instructions.
1980
1981 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
1982
1983         * config/tc-arm.c (do_neon_ldx_stx): Added
1984         validation for vector load/store insns.
1985
1986 2010-01-04  Edmar Wienskoski  <edmar@freescale.com>
1987
1988         * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1989
1990 2010-01-03  Daniel Gutson  <dgutson@codesourcery.com>
1991
1992         * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1993         (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1994         (NEON_ENCODE): New macro.
1995         (check_neon_suffixes): New macro.
1996         (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1997         (do_vfp_nsyn_opcode): Likewise.
1998         (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1999         (do_vfp_nsyn_cmp): Likewise.
2000         (do_neon_shl_imm): Likewise.
2001         (do_neon_qshl_imm): Likewise.
2002         (neon_dyadic_misc): Likewise.
2003         (do_neon_mac_maybe_scalar): Likewise.
2004         (do_neon_qdmulh): Likewise.
2005         (do_neon_qmovn): Likewise.
2006         (do_neon_qmovun): Likewise.
2007         (do_neon_movn): Likewise.
2008         (neon_mac_reg_scalar_long): Likewise.
2009         (do_neon_vmull): Likewise.
2010         (do_neon_trn): Likewise.
2011         (do_neon_ldx_stx): Likewise.
2012         (neon_dp_fixup): Changed signature and set the flag.
2013         (neon_three_same): Call the above with new signature.
2014         (neon_two_same): Likewise.
2015         (neon_imm_shift): Likewise.
2016         (neon_mul_mac): Likewise.
2017         (do_neon_abs_neg): Likewise.
2018         (neon_mixed_length): Likewise.
2019         (do_neon_ext): Likewise.
2020         (do_neon_mov): Likewise.
2021         (do_neon_tbl_tbx): Likewise.
2022         (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
2023         (neon_compare): Likewise.
2024         (do_neon_shll): Likewise.
2025         (do_neon_cvt): Likewise.
2026         (do_neon_mvn): Likewise.
2027         (do_neon_dup): Likewise.
2028         (md_assemble): Call check_neon_suffixes ().
2029
2030 For older changes see ChangeLog-2009
2031 \f
2032 Local Variables:
2033 mode: change-log
2034 left-margin: 8
2035 fill-column: 74
2036 version-control: never
2037 End: