gas/ChangeLog

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