gas/ChangeLog

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