gas/ChangeLog

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