gas/ChangeLog

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