gas/ChangeLog

   1 2010-12-30  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         * config/tc-i386.c (x86_elf_abi): New.
   4         (i386_mach): Return bfd_mach_x64_32 for ILP32.
   5         (OPTION_N32): Likewise.
   6         (md_longopts): Add "n32" for ELF.
   7         (md_parse_option): Handle OPTION_N32.
   8         (md_show_usage): Add --n32.
   9         (i386_target_format): Update and check x86_elf_abi.
  10
  11         * config/tc-i386.h (ELF_TARGET_FORMAT32): New.
  12
  13         * doc/as.texinfo: Document --n32.
  14         * doc/c-i386.texi: Likewise.
  15
  16 2010-12-26  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
  17
  18         PR gas/11395
  19         * config/tc-hppa.c (pa_ip): Set doubleword carry/borrow bit when a
  20         doubleword completer or doubleword condition is found in an add/sub
  21         instruction.  Reject match for 'A'/'S' only if there is no condition
  22         and d bit is not set.
  23
  24 2010-12-18  Mingjie Xing  <mingjie.xing@gmail.com>
  25
  26         * config/tc-mips.c (insn_uses_reg): Handle the new flags
  27         INSN2_READ_FPR_Z, INSN2_READ_GPR_D and INSN2_READ_GPR_Z.
  28         (append_insn): Handle delay-slot filling for the new flags.
  29         (validate_mips_insn): Handle the new arguments +a|b|c|z|Z.
  30         (mips_ip): Handle the new arguments +a|b|c|z|Z.
  31
  32 2010-12-18  DJ Delorie  <dj@redhat.com>
  33
  34         * config/rx-parse.y (SUB): Correct subtraction of immediate
  35         pattern.
  36
  37 2010-12-16  DJ Delorie  <dj@redhat.com>
  38
  39         * config/tc-rx.c (rx_validate_fix_sub): Permit subtraction in more
  40         cases.
  41         (tc_gen_reloc): Fix handling of subtraction (esp wrt endianness).
  42
  43 2010-12-16  Maciej W. Rozycki  <macro@codesourcery.com>
  44
  45         * symbols.c (symbol_clone_if_forward_ref): Call tc_new_dot_label
  46         for new fake labels created off the dot special symbol.
  47         * config/tc-mips.h (tc_new_dot_label): New macro.
  48         (mips_record_label): New prototype.
  49         * config/tc-mips.c (my_getExpression): Remove MIPS16 fake label
  50         annotation.
  51         (s_cons, s_float_cons, s_gpword, s_gpdword): Only clear labels
  52         recorded once data expressions have been evaluated.
  53         (mips_define_label): Move code to record labels over to...
  54         (mips_record_label): ... this new function.
  55         * doc/internals.texi: Document tc_new_dot_label.
  56
  57 2010-12-10  Maciej W. Rozycki  <macro@codesourcery.com>
  58
  59         * config/tc-mips.h (TC_ADDRESS_BYTES): New macro.
  60         (mips_address_bytes): New prototype.
  61         * config/tc-mips.c (mips_address_bytes): New function.
  62
  63 2010-12-09  Maciej W. Rozycki  <macro@codesourcery.com>
  64
  65         * config/tc-mips.c (mips_ip): Remove dead format specifier code.
  66
  67 2010-12-09  Maciej W. Rozycki  <macro@codesourcery.com>
  68
  69         * config/tc-mips.c (file_ase_mips16): Adjust comment.
  70         (append_insn): Update file_ase_mips16.
  71         (mips_after_parse_args): Don't set file_ase_mips16 here.
  72
  73 2010-12-09  Maciej W. Rozycki  <macro@codesourcery.com>
  74
  75         * config/tc-mips.c (macro)
  76         <M_MSGSND, M_MSGLD, M_MSGLD_T, M_MSGWAIT, M_MSGWAIT_T>: Remove
  77         dedicated return points.
  78
  79 2010-12-09  Maciej W. Rozycki  <macro@codesourcery.com>
  80
  81         * config/tc-mips.c (macro) <M_DEXT, M_DINS>: Correct types used
  82         for pos and size.
  83
  84 2010-12-09  Maciej W. Rozycki  <macro@codesourcery.com>
  85
  86         * config/tc-mips.c (macro) <ld_st>: Don't load a zero into an
  87         auxiliary register when using a signed 16-bit constant offset.
  88
  89 2010-12-09  Maciej W. Rozycki  <macro@codesourcery.com>
  90
  91         * config/tc-mips.c (mips_ip): Remove lastregno's
  92         preinitialization.
  93
  94 2010-12-09  Maciej W. Rozycki  <macro@codesourcery.com>
  95
  96         * config/tc-mips.c (mips_ip) <'('>: Don't let '4', '5' or '-'
  97         as a base register specifier.
  98
  99 2010-12-09  Maciej W. Rozycki  <macro@codesourcery.com>
 100
 101         * config/tc-mips.c (macro) <M_S_DOB>: Fix the placement of code.
 102
 103 2010-12-09  Maciej W. Rozycki  <macro@codesourcery.com>
 104
 105         * config/tc-mips.c (mips_ip) <'u'>: Report the value of the LUI
 106         argument complained about; reword the message.
 107
 108 2010-12-09  Maciej W. Rozycki  <macro@codesourcery.com>
 109
 110         * config/tc-mips.c (macro)
 111         <M_BGTUL_I, M_BGTU_I, M_BLEUL_I, M_BLEU_I>: Fix the constant
 112         used to compare against for the always-false/true case.
 113
 114 2010-12-09  Maciej W. Rozycki  <macro@codesourcery.com>
 115
 116         * config/tc-mips.c (macro): Remove a trailing 0 from NOP
 117         requests.
 118
 119 2010-12-09  Maciej W. Rozycki  <macro@codesourcery.com>
 120
 121         * config/tc-mips.c (macro): Use EXTRACT_OPERAND to get register
 122         numbers.
 123
 124 2010-12-09  Maciej W. Rozycki  <macro@codesourcery.com>
 125
 126         * config/tc-mips.c (macro): Replace 0 with ZERO in macro_build
 127         and move_register calls referring to $0.
 128
 129 2010-12-09  Maciej W. Rozycki  <macro@codesourcery.com>
 130
 131         * config/tc-mips.c (macro, mips_ip): Correct message
 132         capitalization.
 133
 134 2010-12-09  Arnold Metselaar  <arnold.metselaar@planet.nl>
 135
 136         * config/tc-z80.c (md_apply_fix): Rename var to fix shadow warning.
 137
 138 2010-12-09  Maciej W. Rozycki  <macro@codesourcery.com>
 139
 140         * config/tc-mips.c (macro_build, macro, mips_ip, md_apply_fix):
 141         Fix formatting.
 142
 143 2010-12-09  Mike Frysinger  <vapier@gentoo.org>
 144
 145         * .gitignore: New file.
 146
 147 2010-12-05  Arnold Metselaar  <arnold.metselaar@planet.nl>
 148
 149         PR gas/12269
 150         * config/tc-z80.c (emit_mx, emit_ldxhl): Do not use
 151         symbol_get_value_expression on a symbol that may not yet have
 152         a value.
 153         * testsuite/gas/z80/atend.s: New file, test case for bug 12269,
 154         provided by Chris Smith.
 155         * testsuite/gas/z80/atend.d: New file, expected results for atend.s.
 156         * testsuite/gas/z80/z80.exp: Run new test case.
 157
 158 2010-12-04  Maciej W. Rozycki  <macro@codesourcery.com>
 159
 160         PR gas/12282
 161         * expr.c (expr_build_dot): Make a clone of the symbol to return if
 162         needed.
 163
 164 2010-12-02  Richard Sandiford  <richard.sandiford@linaro.org>
 165
 166         * symbols.c (S_FORCE_RELOC): Return true for indirect functions
 167         even if !strict.
 168         * expr.c (operand): Don't convert absolute symbols to constants
 169         if S_FORCE_RELOC is true.
 170         (expr): Only reduce subtractions between different symbols if
 171         S_FORCE_RELOC is false for both of them.
 172         * write.c (fixup_segment): Don't remove symbols if S_FORCE_RELOC
 173         is true for them, regardless of their segment.
 174
 175 2010-12-01  Maciej W. Rozycki  <macro@codesourcery.com>
 176
 177         * symbols.h (dot_symbol): New declaration.
 178         (dot_symbol_init): New prototype.
 179         * symbols.c (dot_symbol): New variable.
 180         (symbol_clone): Assert it's not dot_symbol being cloned.
 181         (dot_symbol_init): New function.
 182         (symbol_clone_if_forward_ref): Create a new temporary symbol
 183         when trying to clone dot_symbol.
 184         * expr.c (current_location): Refer to dot_symbol instead of
 185         making a new temporary symbol.
 186         * read.c (read_a_source_file): Update dot_symbol as we go.
 187         * as.c (main): Call dot_symbol_init.
 188
 189 2010-12-01  Maciej W. Rozycki  <macro@codesourcery.com>
 190
 191         * symbols.c (symbol_clone_if_forward_ref): Don't limit cloning
 192         to expr_section symbols; clone all equated symbols.  Clear
 193         sy_resolving of the cloned copy.
 194         * expr.c (operand): Only clone equated symbols on a final
 195         (i.e. non-equated) reference.
 196
 197 2010-12-01  Richard Sandiford  <rdsandiford@googlemail.com>
 198
 199         * config/tc-mips.c (md_convert_frag): Remove a call to
 200         S_GET_VALUE and use the result of resolve_symbol_value as the
 201         value of the symbol processed in MIPS16 relaxation.
 202
 203 2010-11-30  Joel Sherrill  <joel.sherrill@oarcorp.com>
 204
 205         * configure.tgt: Add sparc64-rtems.
 206
 207 2010-11-25  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 208
 209         * config/tc-s390.c (current_cpu): Initialize with latest CPU.
 210         (init_default_arch): Default to z/Architecture mode if CPU provides it.
 211         Remove the check setting the CPU default.
 212
 213 2010-11-25  Alan Modra  <amodra@gmail.com>
 214
 215         * po/es.po: Update.
 216
 217 2010-11-25  Alan Modra  <amodra@gmail.com>
 218
 219         PR gas/12264
 220         * compress-debug.c: Include config.h first.
 221
 222 2010-11-24  Mike Frysinger  <vapier@gentoo.org>
 223
 224         * doc/as.texinfo: Refer to and include c-bfin.texi for Blackfin
 225         options.
 226         * doc/c-bfin.texi: Add markup for use in manpage generation.
 227
 228 2010-11-23  Sterling Augustine  <sterling@tensilica.com>
 229
 230         * doc/as.texinfo: Refer to and include c-xtensa.texi for Xtensa
 231         options.  Move Xtensa options to proper alphabetical location.
 232
 233         * doc/c-xtensa.texi: Add markup for use in manpage generation.
 234
 235 2010-11-23  Mingming Sun  <mingm.sun@gmail.com>
 236
 237         * config/tc-mips.c (mips_cpu_info_table): Move loongson3a after sb1.
 238
 239 2010-11-23  H.J. Lu  <hongjiu.lu@intel.com>
 240
 241         * doc/as.texinfo: Refer to and include c-i386.texi for i386
 242         options.
 243
 244         * doc/c-i386.texi: Add markup for use in manpage generation.
 245
 246 2010-11-22  Joseph Myers  <joseph@codesourcery.com>
 247
 248         * doc/as.texinfo: Refer to or include c-alpha.texi for Alpha
 249         options.  Refer to or include c-tic6x.texi for C6X options instead
 250         of duplicating documentation here.
 251         * doc/c-alpha.texi, doc/c-tic6x.texi: Add markup for use in
 252         manpage generation.
 253
 254 2010-11-19  Alan Modra  <amodra@gmail.com>
 255
 256         PR 2606
 257         * configure.in: Disable emulations for PE targets.
 258         * configure: Regenerate.
 259
 260 2010-11-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 261
 262         PR gas/12181
 263         * config/obj-elf.c (elf_adjust_symtab) [TE_SOLARIS]: Make sy
 264         weak hidden.
 265
 266 2010-11-17  Nick Clifton  <nickc@redhat.com>
 267
 268         * input-file.c (input_file_open): Check for empty input files.
 269         (input_file_get): Check for end of file before reading any more
 270         data.
 271         (input_file_give_next_buffer): Likewise.
 272
 273 2010-11-15  H.J. Lu  <hongjiu.lu@intel.com>
 274
 275         * config/obj-elf.c (elf_process_stab): Mark parameters as
 276         ATTRIBUTE_UNUSED.
 277
 278 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 279
 280         * config/obj-elf.c (elf_generate_asm_lineno): New function.
 281         (elf_process_stab): New function.
 282         (elf_format_ops): Always use them as generate_asm_lineno,
 283         process_stab members.
 284
 285 2010-11-15  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 286
 287         PR gas/12198
 288         * config/tc-arm.c (arm_arch_v6m_only): New variable.
 289         (aeabi_set_public_attributes): Ensure we only set the Operating System
 290         Extension when we are on an M-profile core.
 291
 292 2010-11-13  Richard Sandiford  <rdsandiford@googlemail.com>
 293
 294         * config/tc-mips.c (macro_build): Remove gas_assert from 'o' case.
 295         Use a restricted gas_assert for 'i' and 'j'.
 296
 297 2010-11-11  Mingming Sun  <mingm.sun@gmail.com>
 298
 299         * config/tc-mips.c (mips_cpu_info_table): Add loongson3a in MIPS 64.
 300         * doc/c-mips.texi (MIPS cpu): Add loongson3a.
 301
 302 2010-11-10  Richard Sandiford  <richard.sandiford@linaro.org>
 303
 304         * config/tc-arm.c (do_t_branch): Treat (PLT) branches as wide.
 305
 306 2010-11-05  Nick Clifton  <nickc@redhat.com>
 307
 308         * config/tc-cr16.c (getprocreg_image): Fix typo MAX_PREG ->
 309         MAX_REG.
 310         (getprocregp_image): Likewise.
 311
 312 2010-11-05  Tristan Gingold  <gingold@adacore.com>
 313
 314         * po/gas.pot: Regenerate
 315         * po/POTFILES.in: Regenerate
 316
 317 2010-11-05  Tristan Gingold  <gingold@adacore.com>
 318
 319         * NEWS: Add marker for 2.21.
 320
 321 2010-11-05  Dave Korn  <dave.korn.cygwin@gmail.com>
 322
 323         PR gas/12166
 324         * config/obj-coff.c (weak_altname2name): Don't infer from the presence
 325         of a period that the symbol has been already uniquify-d.
 326         (weak_uniquify): Don't worry that the symbol might have been already
 327         uniquify-d.
 328
 329 2010-11-04  Alan Modra  <amodra@gmail.com>
 330
 331         * config/tc-ppc.c (nop_limit): New var.
 332         (OPTION_NOPS): Define.
 333         (md_longopts): Add --nops.
 334         (md_parse_option): Handle it.
 335         (md_show_usage): Publish.
 336         (ppc_handle_align): Pad with a branch followed by nops if more
 337         than nop_limit nops.
 338
 339 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
 340
 341         PR gas/12186
 342         * config/tc-i386-intel.c (i386_intel_fold): Properly fold
 343         _GLOBAL_OFFSET_TABLE_.
 344
 345 2010-11-02  Joseph Myers  <joseph@codesourcery.com>
 346
 347         * config/tc-tic6x.c (OPTION_MPID, OPTION_MPIC, OPTION_MNO_PIC):
 348         New enum values.
 349         (md_longopts): Add options mpid, mpic and mno-pic.
 350         (tic6x_pid_type, tic6x_pid, tic6x_pic, tic6x_pid_type_table,
 351         tic6x_pid_types, tic6x_use_pid): New.
 352         (md_parse_option): Handle new options.
 353         (md_show_usage): Output help text for new options.
 354         (tic6x_set_attributes): Set PID and PIC attributes.
 355         * doc/as.texinfo: Document -mpid=, -mpic and -mno-pic.
 356         * doc/c-tic6x.texi (TIC6X Options): Likewise.
 357
 358 2010-11-01  Maciej W. Rozycki  <macro@linux-mips.org>
 359
 360         * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Use the offset
 361         reloc supplied.
 362         (mips_ip)['o']: Initialise offset_reloc.
 363
 364 2010-10-29  Joseph Myers  <joseph@codesourcery.com>
 365
 366         * doc/c-tic6x.texi (TIC6X Directives): Mention
 367         Tag_ABI_compatibility.
 368
 369 2010-10-29  H.J. Lu  <hongjiu.lu@intel.com>
 370
 371         * write.c (compress_debug): Optimize section flags check.
 372
 373 2010-10-29  Bernd Schmidt  <bernds@codesourcery.com>
 374             Joseph Myers  <joseph@codesourcery.com>
 375
 376         * config/tc-tic6x.c (OPTION_MDSBT, OPTION_MNO_DSBT): New enum
 377         values.
 378         (md_longopts): Add mdsbt and mno-dsbt.
 379         (tic6x_dsbt): New static variable.
 380         (md_parse_option): Handle OPTION_MDSBT and OPTION_MNO_DSBT.
 381         (md_show_usage): Output help text for -mdsbt and -mno-dsbt.
 382         (TAG): Add comma at the end.
 383         (tic6x_set_attributes): Set Tag_ABI_DSBT.
 384         * doc/as.texinfo: Document -mdsbt and -mno-dsbt.
 385         * doc/c-tic6x.texi (TIC6X Options): Likewise.
 386         (TIC6X Directives): Mention Tag_ABI_DSBT.
 387
 388 2010-10-28  Matthias Klose  <doko@ubuntu.com>
 389
 390         * doc/as.texinfo: Add directory section for info document.
 391
 392 2010-10-28  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 393
 394         * config/tc-s390.c (md_begin): Only add to hash table if cpu and
 395         mode mask fit.
 396
 397 2010-10-28  Alan Modra  <amodra@gmail.com>
 398
 399         * config/tc-d30v.c (d30v_cons_align): Don't align .eh_frame.
 400
 401 2010-10-26  Alan Modra  <amodra@gmail.com>
 402
 403         * config/obj-coff.c (coff_format_ops): Fix typo.
 404
 405 2010-10-25  Richard Sandiford  <rdsandiford@googlemail.com>
 406
 407         * config/tc-mips.c (macro2): Delete.
 408
 409 2010-10-25  Nathan Sidwell  <nathan@codesourcery.com>
 410
 411         * config/tc-tic6x.c: Add attribution.
 412
 413 2010-10-25  Mark Mitchell  <mark@codesourcery.com>
 414
 415         * obj.h (struct format_ops): Add adjust_symtab.
 416         * config/obj-multi.h (obj_adjust_symtab): Define.
 417         * config/obj-aout.c (aout_format_ops): Init new field.
 418         * config/obj-coff.c (coff_format_ops): Likewise.
 419         * config/obj-ecoff.c (ecoff_format_ops): Likewise.
 420         * config/obj-elf.c (elf_format_ops): Likewise.
 421
 422 2010-10-25  Alan Modra  <amodra@gmail.com>
 423
 424         PR gas/12049
 425         * write.c (relax_frag): Don't allow forward branches to temporarily
 426         becomde backward branches.
 427
 428 2010-10-23  Mark Mitchell  <mark@codesourcery.com>
 429
 430         * config/obj-elf.c (elf_adjust_symtab): New.  Move group section
 431         processing here from elf_frob_file.  Ensure that group signature
 432         symbols have the name of the group.
 433         (elf_frob_file): Move group section processing to
 434         elf_adjust_symtab.
 435         * config/obj-elf.h (elf_adjust_symtab): Declare.
 436         (obj_adjust_symtab): Define.
 437         * config/tc-arm.c (arm_adjust_symtab): Call elf_adjust_symtab.
 438
 439 2010-10-22  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 440
 441         * config/tc-sparc.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define as
 442         elf32-sparc-sol2.
 443         (ELF64_TARGET_FORMAT): Define as elf64-sparc-sol2.
 444
 445 2010-10-21  Joseph Myers  <joseph@codesourcery.com>
 446
 447         * config/tc-tic6x.c (tic6x_arch_attribute, tic6x_arches,
 448         md_assemble, tic6x_set_attributes): Update for attribute renaming.
 449         * doc/c-tic6x.texi: Update for attribute renaming.
 450
 451 2010-10-19  Alan Modra  <amodra@gmail.com>
 452
 453         * write.c (relax_segment): Correct address on frag added to stop
 454         leb128/align frags bouncing.
 455
 456 2010-10-19  Alan Modra  <amodra@gmail.com>
 457
 458         PR gas/12049
 459         * frags.h (struct frag): Add "region" field.
 460         * write.c (relax_frag): Don't add "stretch" to forward reference
 461         target if there is an intervening org or align.
 462         (relax_segment): Set region.
 463
 464 2010-10-18  Maciej W. Rozycki  <macro@linux-mips.org>
 465
 466         * config/tc-mips.c (macro)[ldd_std]: Fix the relaxation variant
 467         for absolute addressing.
 468
 469 2010-10-18  Maciej W. Rozycki  <macro@linux-mips.org>
 470
 471         * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Handle 64-bit ABIs.
 472
 473 2010-10-18  Maciej W. Rozycki  <macro@linux-mips.org>
 474
 475         * config/tc-mips.c (mips_pseudo_table): Add "sbss".
 476         (s_change_sec): Handle it.
 477
 478 2010-10-15  Mike Frysinger  <vapier@gentoo.org>
 479
 480         * config/bfin-parse.y (BYTEOP2M): Call BYTEOP2M().
 481
 482 2010-10-14  H.J. Lu  <hongjiu.lu@intel.com>
 483
 484         * config/tc-i386.c (match_template): Check checkregsize
 485         instead of w for register size check.
 486
 487 2010-10-14  H.J. Lu  <hongjiu.lu@intel.com>
 488
 489         * config/tc-i386.c (_i386_insn): Add disp32_encoding.
 490         (md_assemble): Don't call optimize_disp if disp32_encoding is
 491         set.
 492         (parse_insn): Support .d32 to force 32bit displacement.
 493         (output_branch): Use BIG if disp32_encoding is set.
 494
 495         * doc/c-i386.texi: Document .d32 encoding suffix.
 496
 497 2010-10-11  Steve Kilbane  <steve.kilbane@analog.com>
 498
 499         * config/bfin-lex.l (FLAGS): New state.
 500         (X, Z, S, M, T): Require FLAGS state.
 501         ("(", ")"): Start/stop FLAGS state.
 502
 503 2010-10-11  David Gibson  <david.gibson@analog.com>
 504
 505         * config/bfin-aux.h (bfin_loop_attempt_create_label): New prototype.
 506         * config/bfin-parse.y (LOOP_BEGIN, LOOP_END): Handle numeric labels.
 507         * config/tc-bfin.c (bfin_loop_attempt_create_label): New funtion.
 508
 509 2010-10-11  David Gibson  <david.gibson@analog.com>
 510
 511         * config/tc-bfin.c (bfin_gen_loop): Check symbol before removing.
 512
 513 2010-10-08  Pierre Muller  <muller@ics.u-strasbg.fr>
 514
 515         Fix build with -DDEBUG=7
 516         * config/obj-coff.c (s_get_name, symbol_dump): Add prototypes.
 517
 518 2010-10-07  Bernd Schmidt  <bernds@codesourcery.com>
 519
 520         * config/tc-tic6x.c (tic6x_try_encode): Correct encoding of fstg field
 521         in SPKERNEL instructions.
 522
 523 2010-10-06  Nathan Sidwell  <nathan@codesourcery.com>
 524
 525         * config/tc-arm.c (encode_branch): Remove superfluous braces.
 526         (do_t_branch): Move reloc setting to end of routine.
 527
 528 2010-10-04  David Daney  <ddaney@caviumnetworks.com>
 529
 530         * config/tc-mips.c (mips_fix_cn63xxp1): New variable.
 531         (mips_ip):  Add errata work around when mips_fix_cn63xxp1 set.
 532         (OPTION_FIX_CN63XXP1, OPTION_NO_FIX_CN63XXP1): New enum options
 533         enumerations.
 534         (md_longopts): Add options for -mfix-cn63xxp1 and -mno-fix-cn63xxp1.
 535         (md_parse_option): Handle OPTION_FIX_CN63XXP1 and
 536         OPTION_NO_FIX_CN63XXP1.
 537         (md_show_usage): Add documentation for -mfix-cn63xxp1.
 538         * doc/c-mips.texi (-mfix-cn63xxp1, -mno-fix-cn63xxp1): Document
 539         the new options.
 540
 541 2010-09-29  Bernd Schmidt  <bernds@codesourcery.com>
 542
 543         * gas/tic6x/insns-bad-1.s: Remove test for readonly tscl.
 544         * gas/tic6x/insns-bad-1.l: Likewise.
 545         * gas/tic6x/insns-c674x.d: Add test for writeable tscl.
 546         * gas/tic6x/insns-c674x.s: Likewise.
 547
 548 2010-09-29  Alan Modra  <amodra@gmail.com>
 549
 550         * expr.c (expr): Correct returned segment value.
 551
 552 2010-09-27  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 553
 554         * configure: Regenerate.
 555
 556 2010-09-27  Bernd Schmidt  <bernds@codesourcery.com>
 557
 558         * config/tc-tic6x.c (tic6x_fix_adjustable): New function.
 559         * config/tc-tic6x.h (tic6x_fix_adjustable): Declare.
 560         (tc_fix_adjustable): New macro.
 561
 562 2010-09-27  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 563
 564         * config/tc-s390.c: (md_parse_option): New option -march=z196.
 565         * doc/c-s390.texi: Document new option.
 566
 567 2010-09-27  Tejas Belagod  <tejas.belagod@arm.com>
 568
 569         * config/tc-arm.c (do_neon_ldr_str): Deprecate ARM-mode PC-relative
 570         VSTR, issue an error in THUMB mode.
 571
 572 2010-09-23  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 573
 574         * config/tc-arm.c (arm_ext_virt): New variable.
 575         (arm_reg_type): Add REG_TYPE_RNB for banked registers.
 576         (reg_entry): Allow registers to be larger than a byte.
 577         (reg_alias): Fix type warning.
 578         (parse_operands): Parse banked registers when appropriate.
 579         (do_mrs): Add support for Virtualization Extensions.
 580         (do_hvc): New function.
 581         (do_t_mrs): Add support for Virtualization Extensions.
 582         (do_t_msr): Likewise.
 583         (do_t_hvc): New function.
 584         (SPLRBANK): New define.
 585         (reg_names): Add banked registers.
 586         (insns): Add support for Virtualization Extensions.
 587         (md_apply_fixup): Likewise.
 588         (arm_cpus): -mcpu=cortex-a15 implies the Virtualization Extensions.
 589         (arm_extensions): Add 'virt' extension.
 590         (aeabi_set_public_attributes): Add support for Virtualization
 591         Extensions.
 592         * doc/c-arm.texi: Document 'virt' extension.
 593
 594 2010-09-23  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 595
 596         * config/tc-arm.c (arm_ext_adiv): New variable.
 597         (do_div): New function.
 598         (insns): Accept UDIV and SDIV in ARM state.
 599         (arm_cpus): The cortex-a15 option has all current v7-A extensions.
 600         (arm_extensions): Add 'idiv' extension.
 601         (aeabi_set_public_attributes): Update Tag_DIV_use values for the
 602         Integer Divide extension.
 603         * doc/c-arm.texi: Document the idiv extension.
 604
 605 2010-09-23  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 606
 607         * config/tc-arm.c (arm_ext_v6m): New variable.
 608         (arm_ext_m): Add support for OS extension.
 609         (arm_ext_os): New variable.
 610         (do_t_swi): In v6-M ensure we have the OS extension.
 611         (arm_cpus): The cortex-m1 and cortex-m0 options have the OS
 612         extension by default.
 613         (arm_archs): Add armv6s-m.
 614         (arm_extensions): Add 'os' extension.
 615         (cpu_arch_ver): Add support for v6S-M.
 616         * doc/c-arm.texi: Document the OS Extension, and v6-m and v6s-m
 617         architecture options.
 618
 619 2010-09-23  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 620
 621         * config/tc-arm.c (arm_ext_v6z): Remove.
 622         (arm_ext_sec): New variable.
 623         (do_t_smc): In Thumb state SMC requires v7-A.
 624         (insns): Make SMC depend on Security Extensions.
 625         (arm_cpus): All -mcpu=cortex-a* options have the Security Extensions.
 626         (arm_extensions): Add 'sec' extension.
 627         (cpu_arch_ver): Reorder.
 628         (aeabi_set_public_attributes): Emit Tag_Virtualization_use as
 629         appropriate.
 630         * doc/c-arm.texi: Document Security Extensions.
 631
 632 2010-09-23  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 633
 634         * config/tc-arm.c (arm_ext_mp): Add.
 635         (do_pld): Update comment.
 636         (insns): Add support for pldw.
 637         (arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support
 638         MP extension.
 639         (arm_extensions): Add 'mp' extension.
 640         (aeabi_set_public_attributes): Emit correct build attribute when
 641         MP extension is enabled.
 642         * doc/c-arm.texi: Update for MP extensions.
 643
 644 2010-09-23  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 645
 646         * config/tc-arm.c (md_pseduo_table): Add .arch_extension directive.
 647         (arm_option_extension_value_table): Add.
 648         (arm_extensions): Change type.
 649         (arm_option_cpu_table): Rename...
 650         (arm_option_fpu_table): ...to this.
 651         (arm_fpus): Change type.
 652         (arm_parse_extension): Enforce alphabetical order.  Allow
 653         extensions to be removed.
 654         (arm_parse_arch): Allow extensions to be specified with -march.
 655         (s_arm_arch_extension): Add.
 656         (s_arm_fpu): Update for type changes.
 657         * doc/c-arm.texi: Document changes to infrastructure.
 658
 659 2010-09-23  Alan Modra  <amodra@gmail.com>
 660
 661         * config/tc-mn10300.c (tc_gen_reloc): Replace absolute symbols
 662         with the absolute section symbol.
 663
 664 2010-09-22  Mike Frysinger  <vapier@gentoo.org>
 665
 666         * config/bfin-parse.y: Fix typo in BYTEOP16P comment.
 667
 668 2010-09-22  Robin Getz  <robin.getz@analog.com>
 669
 670         * config/bfin-parse.y (is_store): New function.
 671         (gen_multi_instr_1): Check parallel slots for store insns.
 672
 673 2010-09-22  Robin Getz  <robin.getz@analog.com>
 674
 675         * config/bfin-defs.h (IS_EMUDAT): New define.
 676         * config/bfin-parse.y: Accept EMUDAT for any register move.
 677
 678 2010-09-22  Robin Getz  <robin.getz@analog.com>
 679
 680         * config/bfin-parse.y: Improve error messages.
 681
 682 2010-09-22  Robin Getz  <robin.getz@analog.com>
 683
 684         * config/bfin-parse.y (DBG): Fix regno encoding.
 685         (DBGCMPLX): Likewise.
 686
 687 2010-09-22  Robin Getz  <robin.getz@analog.com>
 688
 689         * config/bfin-lex.l: Accept multibyte chars in symbol names.
 690
 691 2010-09-22  Robin Getz  <robin.getz@analog.com>
 692
 693         * config/bfin-defs.h (statusflags): Add AC0_COPY, V_COPY, and RND_MOD.
 694         * config/bfin-lex.l: Tokenize AC0_COPY, V_COPY, and RND_MOD.
 695
 696 2010-09-22  Mike Frysinger  <vapier@gentoo.org>
 697
 698         * config/bfin-aux.h (bfin_gen_pseudochr): New prototype.
 699         * config/tc-bfin.c (bfin_gen_pseudochr): New function.
 700         * config/bfin-parse.y: Call bfin_gen_pseudochr for OUTC tokens.
 701
 702 2010-09-22  Mike Frysinger  <vapier@gentoo.org>
 703
 704         * config/bfin-lex.l (abort): Accept case-insensitive abort insn.
 705         * config/bfin-parse.y (ABORT): Handle the ABORT token.
 706
 707 2010-09-22  Mike Frysinger  <vapier@gentoo.org>
 708
 709         * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
 710
 711 2010-09-22  Mike Frysinger  <vapier@gentoo.org>
 712
 713         * doc/c-bfin.texi (-mcpu): Add bf592.
 714         * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
 715         (bfin_cpus[]): Add 0.0/0.1 for bf592.
 716
 717 2010-09-22  Mike Frysinger  <vapier@gentoo.org>
 718
 719         * config/tc-bfin.c (comment_chars): Add #.
 720
 721 2010-09-20  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 722
 723         * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
 724
 725 2010-09-20  Richard Henderson  <rth@redhat.com>
 726
 727         * config/tc-alpha.c (tc_gen_reloc): Remove hack around
 728         bfd_perform_reloc for OBJ_ELF.
 729
 730 2010-09-17  Tejas Belagod  <tejas.belagod@arm.com>
 731
 732         * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
 733         list for ldm/stm.
 734
 735 2010-09-17  Tejas Belagod  <tejas.belagod@arm.com>
 736
 737         * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
 738         non-M-arch cpus.
 739         (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
 740
 741 2010-09-17  Tejas Belagod  <tejas.belagod@arm.com>
 742
 743         * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
 744         of just RR.
 745
 746 2010-09-17  Andrew Burgess  <aburgess@broadcom.com>
 747
 748         PR gas/12011
 749         * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
 750         for error return from md_elf_section_letter.
 751         * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
 752         * config/tc-i386.c (x86_64_section_letter): Likewise.
 753         * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
 754         * config/tc-mep.c (mep_elf_section_letter): Likewise.
 755
 756 2010-09-15  Kai Tietz  <kai.tietz@onevision.com>
 757
 758         * config/obj-coff-seh.c (seh_validate_seg): New funtion.
 759         (obj_coff_seh_endproc): Add check for segment.
 760         (obj_coff_seh_endprologue): Likewise.
 761         (obj_coff_seh_pushreg): Likewise.
 762         (obj_coff_seh_pushframe): Likewise.
 763         (obj_coff_seh_save): Likewise.
 764         (obj_coff_seh_setframe): Likewise.
 765
 766         * config/obj-coff-seh.h (seh_context): New member code_seg.
 767         * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
 768         for link-once code-segment.
 769
 770 2010-09-14  Jie Zhang  <jie@codesourcery.com>
 771
 772         * doc/c-arm.texi: Document -mcpu=cortex-m4.
 773
 774 2010-09-09  H.J. Lu  <hongjiu.lu@intel.com>
 775
 776         * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
 777         VEX prefix.
 778
 779 2010-09-09  Joseph Myers  <joseph@codesourcery.com>
 780
 781         * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
 782
 783 2010-09-09  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 784
 785         * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
 786         * doc/c-arm.texi: Document -mcpu=cortex-a15.
 787
 788 2010-09-09  Gunther Nikl  <gnikl@users.sourceforge.net>
 789
 790         * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
 791         weak symbols first if generating an a.out object.
 792
 793 2010-09-09 Tejas Belagod  <tejas.belagod@arm.com>
 794
 795         * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
 796         flag-setting and handle accordingly.
 797
 798 2010-09-09  Nick Clifton  <nickc@redhat.com>
 799
 800         PR gas/11972
 801         * config/tc-arm.c (parse_big_immediate): Allow for bignums being
 802         extended to the size of a .octa.
 803
 804 2010-09-08  Julian Brown  <julian@codesourcery.com>
 805
 806         * config/tc-arm.c (create_neon_reg_alias): Deal with case
 807         sensitivity.
 808
 809 2010-09-08  Nick Clifton  <nickc@redhat.com>
 810
 811         PR gas/11973
 812         * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
 813         long call instruction's displacement.
 814
 815 2010-09-03  H.J. Lu  <hongjiu.lu@intel.com>
 816
 817         PR gas/11974
 818         * config/tc-i386.c (i386_finalize_immediate): Check flag_code
 819         instead of use_rela_relocations for 64bit.
 820
 821 2010-09-02  Richard Henderson  <rth@redhat.com>
 822
 823         * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
 824         (output_fde): Use it.  Make sure to fully init exp before using it.
 825
 826 2010-08-31  Kai Tietz  <kai.tietz@onevision.com>
 827
 828         * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
 829         (obj_coff_seh_stackalloc): Likewise.
 830
 831 2010-08-31  Alan Modra  <amodra@gmail.com>
 832
 833         * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
 834
 835 2010-08-30  Richard Henderson   <rth@redhat.com>
 836
 837         * config/obj-coff-seh.c: Rewrite the entire file.
 838         (symtab, symptr, reltab, relcount, relsize): Remove.
 839         (seh_ctx_root, seh_ctx): Remove.
 840         (xdata_seg, xdata_subseg, pdata_seg): New.
 841         (switch_xdata, switch_pdata): New.
 842         (verify_context, verify_context_and_target, skip_whitespace_and_comma):
 843         New parsing functions.  Rewrite all parsing functions to use them.
 844         (obj_coff_seh_32): Fix != arm thinko.
 845         (obj_coff_seh_handler): For x64, don't accept handler pointer here,
 846         only flags.
 847         (obj_coff_seh_handlerdata): New.
 848         (do_seh_endproc): Split out of ...
 849         (obj_coff_seh_endproc): ... here.
 850         (obj_coff_seh_proc): Use it, if needed.
 851         (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
 852         (seh_x64_read_reg): Remove mm_regs alternative.  Tidy integer reg
 853         alternatives.  Don't slurp commas.
 854         (seh_read_offset): Remove.
 855         (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
 856         (obj_coff_seh_scope): Remove.
 857         (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
 858         (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
 859         (out_one, out_two, out_four): New.
 860         (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
 861         seh_x64_write_function_xdata, write_function_xdata): Rewrite
 862         from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
 863         seh_getelm_data_size, seh_getsize_of_unwind_entry,
 864         seh_make_unwind_entry, seh_getsize_unwind_data, and
 865         seh_create_unwind_data.
 866         (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
 867         (write_function_pdata): Rewrite from make_function_entry_pdata.
 868         (seh_write_text_eh_data, make_function_entry_pdata,
 869         seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
 870         seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
 871         seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
 872         seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
 873         seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
 874         seh_getsize_of_unwind_entry, seh_make_unwind_entry,
 875         seh_getsize_unwind_data, seh_create_unwind_data,
 876         seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
 877         * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
 878         Add seh_handlerdata.  Adjust function/what arguments for
 879         seh_savereg, seh_pushframe, seh_stackalloc.
 880         (struct seh_prologue_element): Adjust members to closer match
 881         the elements of the UNWIND_CODE structure.
 882         (struct seh_scope_elem): Remove.
 883         (struct seh_context): Replace char* members with symbolS or
 884         expressionS as appropriate.  Sort members by ARM/x64 applicability.
 885         Remove obsolete stuff wrt direct symbol and reloc manipulation.
 886
 887 2010-08-25  Alan Modra  <amodra@gmail.com>
 888
 889         * NEWS: Mention ampersand in macro change.
 890
 891 2010-08-25  Gunther Nikl  <gnikl@users.sourceforge.net>
 892
 893         * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
 894
 895 2010-08-25  Alan Modra  <amodra@gmail.com>
 896
 897         * config/tc-d10v.c (do_assemble): Correctly detect overflow of
 898         "name" buffer.
 899         * config/tc-m68hc11.c (md_assemble): Likewise.
 900         * config/tc-microblaze.c (md_assemble): Likewise.  Correct cast
 901         of is_end_of_line index.
 902
 903 2010-08-25  Jie Zhang  <jie@codesourcery.com>
 904
 905         * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
 906
 907 2010-08-25  Jie Zhang  <jie@codesourcery.com>
 908
 909         * config/tc-arm.c (encode_arm_addr_mode_2): Fix
 910         BAD_PC_ADDRESSING condition.
 911
 912 2010-08-20  Maciej W. Rozycki  <macro@codesourcery.com>
 913
 914         * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
 915
 916 2010-08-19  H.J. Lu  <hongjiu.lu@intel.com>
 917
 918         * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
 919
 920 2010-08-18  H.J. Lu  <hongjiu.lu@intel.com>
 921
 922         * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
 923         instead of VEXXDS.
 924
 925 2010-08-18  Alan Modra  <amodra@gmail.com>
 926
 927         * macro.c (sub_actual): Add back ampersand suffix when no
 928         substitution.
 929         (macro_expand_body): Correct comment.
 930
 931 2010-08-17  Roland McGrath  <roland@redhat.com>
 932
 933         * config/obj-elf.c (obj_elf_parse_section_letters): Take new
 934         boolean result parameter CLONE; set it if '?' flag letter seen.
 935         (obj_elf_section): Update caller.  Handle that flag by copying
 936         the LINKONCE and GROUP_NAME state from NOW_SEG.
 937         * doc/as.texinfo (Section): Document the ? flag.
 938
 939 2010-08-09  Cary Coutant  <ccoutant@google.com>
 940
 941         * as.c (show_usage): Don't list --compress-debug-sections if zlib not
 942         installed.
 943         (main): Warn if --compress-debug-sections requested and zlib not
 944         installed.
 945         * doc/as.texinfo: Add --compress-debug-sections,
 946         --nocompress-debug-sections.
 947
 948 2010-08-06  H.J. Lu  <hongjiu.lu@intel.com>
 949
 950         * config/tc-i386.c (set_cpu_arch): Re-indent.
 951         (md_parse_option): Likewise.
 952
 953 2010-08-06  Quentin Neill <quentin.neill@amd.com>
 954
 955         * config/tc-i386.c (arch_entry): Add negated bit to
 956           disambiguate flag names starting with "no".
 957           (cpu_arch): Add negated bit definitions.  Add
 958           ".nop" CPU extension.
 959           (i386_align_code): Use new .cpunop bit to decide
 960           when to generate alignment using nops.
 961           (set_cpu_arch): Use negated bit instead to decide
 962           when to use cpu_flags or vs. cpu_flags_and_not.
 963           (md_parse_option): Likewise.
 964
 965 2010-08-04  H.J. Lu  <hongjiu.lu@intel.com>
 966
 967         * config/tc-i386.c (match_template): Move the first i.error
 968         out of the loop.
 969
 970 2010-08-04  Alan Modra  <amodra@gmail.com>
 971
 972         * configure.tgt (m32c): Set endian=little.
 973         * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
 974         * config/tc-m32c.c (md_number_to_chars): Revert last change.
 975
 976 2010-08-03  Tristan Gingold  <gingold@adacore.com>
 977
 978         * makefile.vms (OBJS): Add Add compress-debug.c.
 979
 980 2010-08-03  Alan Modra  <amodra@gmail.com>
 981
 982         * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
 983         * config/tc-m32c.c (md_number_to_chars): Call bigendian
 984         form of number_to_chars, not littleendian.
 985
 986 2010-08-02  Alan Modra  <amodra@gmail.com>
 987
 988         * config/tc-d30v.c (d30v_cons_align): Don't align constants
 989         in debug sections.
 990
 991 2010-08-02  Alan Modra  <amodra@gmail.com>
 992
 993         PR gas/11867
 994         * expr.c (operand <'-' and '~'>): Widen bignums.
 995         (operand <'!'>): Correct bignum result and convert to O_constant.
 996         * read.c (emit_expr): Don't assert on .byte bignum.  Don't display
 997         bignum truncated warning for sign extended bignums.
 998
 999 2010-08-02  Alan Modra  <amodra@gmail.com>
1000
1001         * config/tc-v850.c (md_assemble): Always pass format string to
1002         as_warn.
1003         (md_apply_fix): Similarly for as_warn_where.
1004
1005 2010-07-29  H.J. Lu  <hongjiu.lu@intel.com>
1006
1007         * config/tc-i386-intel.c: Reformat.
1008
1009 2010-07-29  Alan Modra  <amodra@gmail.com>
1010
1011         * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
1012         in large toc code.
1013
1014 2010-07-28  Alan Modra  <amodra@gmail.com>
1015
1016         PR gas/11841
1017         * symbols.c (symbol_clone): Correct typo in previous patch.
1018
1019 2010-07-28  Alan Modra  <amodra@gmail.com>
1020
1021         PR gas/11841
1022         * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
1023
1024 2010-07-28  Alan Modra  <amodra@gmail.com>
1025
1026         * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
1027         syntax error message.
1028
1029 2010-07-27  Maciej W. Rozycki  <macro@codesourcery.com>
1030
1031         * config/tc-mips.c (mips16_macro_build): Pass "args" by
1032         reference rather than value.
1033         (macro_build): Update accordingly.
1034
1035 2010-07-27  Maciej W. Rozycki  <macro@codesourcery.com>
1036
1037         * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
1038         a fake label.
1039
1040 2010-07-24  Maciej W. Rozycki  <macro@codesourcery.com>
1041
1042         * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
1043         delay slot in the noreorder mode with the o32 ABI.
1044
1045 2010-07-23  Naveen.H.S  <naveen.S@kpitcummins.com>
1046             Ina Pandit  <ina.pandit@kpitcummins.com>
1047
1048         * config/tc-v850.c: Update processor_mask.
1049         (reg_name): Update the structure to use processors field.
1050         (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
1051         SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
1052         SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
1053         SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
1054         SUBYPTE_SA_9_17_22_32.
1055         (set_machine): Add support for V850E2 and V850E2V3.
1056         (md_pseudo_table): Likewise.
1057         (pre_defined_registers): Update pre defined registers suitable
1058         for each family of registers.
1059         (system_registers): Likewise.
1060         (cc_names): Update the condition code.
1061         (float_cc_names): Update the condition code for float.
1062         (reg_name_search): Update based on current modifications.
1063         (register_name): Likewise.
1064         (system_register_name): Update to support new system registers
1065         and supported families.
1066         (cc_name): Update to support new condition codes.
1067         (float_cc_name): New function to support float condition codes.
1068         (parse_register_list): Update to support newly added registers.
1069         (md_show_usage): Define support for V850E2 and V850E2V3 targets.
1070         Also support added for disp-size-default-22, disp-size-default-32,
1071         mextension, mno-bcond17 and mno-stld23.
1072         (md_parse_option): Implement the support for above options defined
1073         in md_show-usage.
1074         (md_convert_frag): Implement support for subtypes defined in
1075         md_relax_table to support branch operations.
1076         (md_begin): Add support for V850E2 and V850E2V3.
1077         (handle_hi016, handle_hi16): new relocation handling functions
1078         (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
1079         handle_tdaoff): Updated relocation handling functions for newly
1080         added relocations.
1081         (v850_reloc_prefix): Update the relocation handling functions.
1082         (v850_insert_operand): Updated the functions with error message
1083         parameter and modified the function to use it.
1084         (md_assemble): Update according to the latest modifications.
1085         (md_apply_fix): Updated the functions with error message parameter
1086         and modified the function to use it.
1087         (v850_force_relocation): Update with newly added relocations.
1088         * configure.tgt: Match all v850 targets.
1089         * doc/c-v850.texi: Document the newly added targets.
1090         * NEWS: Likewise.
1091
1092 2010-07-23  Alan Modra  <amodra@gmail.com>
1093
1094         PR gas/11834
1095         * macro.c (macro_expand): Recover gracefully from named args that
1096         don't match params.
1097
1098 2010-07-22  Thomas Schwinge  <thomas@codesourcery.com>
1099
1100         Switch MIPS to 32-bit DWARF format.
1101         * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
1102         * config/tc-mips.c (mips_dwarf2_format): Likewise.
1103
1104 2010-07-20  Alan Modra  <amodra@gmail.com>
1105
1106         * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
1107
1108 2010-07-16  Alan Modra  <amodra@gmail.com>
1109
1110         * config/tc-rx.c (md_estimate_size_before_relax): Fix format
1111         specifier warnings for 32-bit host when --enable-64-bit-bfd.
1112         (rx_relax_frag, md_convert_frag): Likewise.
1113
1114 2010-07-15  Cary Coutant  <ccoutant@google.com>
1115
1116         * gas/NEWS: Add note about --compress-debug-sections.
1117         * gas/as.c (show_usage): Add --compress-debug-sections and
1118         --nocompress-debug-sections.
1119
1120 2010-07-15  Rhonda Wittels  <rhonda@codesourcery.com>
1121
1122         * config/obj-elf.c (get_sym_from_input_line_and_check): New
1123         function to catch missing pseudo-op arguments.
1124         (obj_elf_local): Call new function.
1125         (obj_elf_weak): Likewise.
1126         (obj_elf_visibility): Likewise.
1127         (obj_elf_vtable_entry): Likewise.
1128         (obj_elf_type): Likewise.
1129
1130 2010-07-15  Kai Tietz  <kai.tietz@onevision.com>
1131
1132         * config/obj-coff-seh.c
1133         (seh_getelm_data_size): New.
1134         (seh_read_offset): Handle negative values.
1135         (obj_coff_seh_push): Handle offset for save-register store.
1136         (obj_coff_seh_setframe): Add unwind-information for frame.
1137         (seh_store_elm_data): New.
1138         (seh_getelm_data_size): Return additionally unaligned element count.
1139         (seh_make_unwind_entry): Correct tweak about element count.
1140
1141 2010-07-12  H.J. Lu  <hongjiu.lu@intel.com>
1142
1143         PR gas/11806
1144         * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
1145         through patch for O_multiply.
1146
1147 2010-07-11  Kai Tietz  <kai.tietz@onevision.com>
1148
1149         PR ld/11612
1150         * config/obj-coff.c (obj_common_parse): Quote symbol-name.
1151
1152 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
1153
1154         * tc-arm.c (OP_oBARRIER): Remove.
1155         (OP_oBARRIER_I15): Add.
1156         (po_barrier_or_imm): Add macro.
1157         (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
1158         (do_barrier): Check correct immediate range.
1159         (do_t_barrier): Likewise.
1160         (barrier_opt_names): Add entries for more symbolic operands.
1161         (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
1162
1163 2010-07-08  Daniel Gutson  <dgutson@codesourcery.com>
1164
1165         * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
1166         error message.
1167
1168 2010-07-06  Maciej W. Rozycki  <macro@codesourcery.com>
1169
1170         * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
1171         symbols.
1172
1173 2010-07-06  Maciej W. Rozycki  <macro@codesourcery.com>
1174
1175         * config/tc-mips.c (nops_for_insn_or_target): Replace
1176         MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
1177         MIPS16_INSN_COND_BRANCH.
1178
1179 2010-07-05  Jim Wilson  <wilson@codesourcery.com>
1180
1181         PR gas/10531
1182         PR gas/11789
1183         * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
1184         if it isn't empty.
1185
1186 2010-07-05  Alan Modra  <amodra@gmail.com>
1187
1188         * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
1189         unused var.
1190
1191 2010-07-04  H.J. Lu  <hongjiu.lu@intel.com>
1192
1193         * Makefile.am (CONFIG_OBJS): Removed.
1194         (GENERIC_OBJS): Likewise.
1195         (OBJS): Likewise.
1196         * Makefile.in: Regenerated.
1197
1198 2010-07-03  Jan Beulich  <jbeulich@novell.com>
1199
1200         PR gas/11732
1201         * config/tc-i386.c (i386_finalize_displacement): Don't call
1202         section_symbol() with expr_section.
1203
1204 2010-07-03  Cary Coutant  <ccoutant@google.com>
1205
1206         * Makefile.am: Add compress-debug.c and compress-debug.h.
1207         * Makefile.in: Regenerate.
1208         * config.in: Add HAVE_ZLIB_H.
1209         * configure.in: Check for zlib.h.
1210         * configure: Regenerate.
1211
1212         * as.c (parse_args): Add --compress-debug-sections and
1213         --nocompress-debug-sections.
1214         * as.h (flag_compress_debug): New variable.
1215         * compress-debug.c: New file.
1216         * compress-debug.h: New file.
1217         * write.c: Include compress-debug.h.
1218         (compress_frag): New function.
1219         (compress_debug): New function.
1220         (write_object_file): Compress debug sections if requested.
1221
1222 2010-07-03  Andreas Schwab  <schwab@linux-m68k.org>
1223
1224         * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
1225         before inverting.
1226
1227 2010-07-03  Alan Modra  <amodra@gmail.com>
1228
1229         * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
1230         (ppc_setup_opcodes): Likewise.  Simplify opcode selection.
1231
1232 2010-07-02  DJ Delorie  <dj@redhat.com>
1233
1234         * config/tc-rx.h (md_do_align): New.
1235         (MAX_MEM_FOR_RS_ALIGN_CODE): New.
1236         * config/tc-rx.c (nops): New.
1237         (rx_handle_align): Use various sized nops to align code.
1238
1239         * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
1240         relaxation.
1241         (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
1242
1243 2010-07-01  H.J. Lu  <hongjiu.lu@intel.com>
1244
1245         AVX Programming Reference (June, 2010)
1246         * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
1247         and .f16c.
1248
1249         * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
1250
1251 2010-07-01  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1252
1253         * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
1254         deprecated mov register instructions.
1255
1256 2010-07-01  Alan Modra  <amodra@gmail.com>
1257
1258         * config/tc-ppc.c (toc_reloc_types): New variable.
1259         (md_assemble): Set it.
1260         (ppc_frob_file_before_adjust): Don't warn about toc section size
1261         if we have large toc relocs and no small toc relocs.
1262
1263 2010-06-29  Alan Modra  <amodra@gmail.com>
1264
1265         * config/tc-maxq.h: Delete file.
1266         * config/tc-maxq.c: Delete file.
1267         * Makefile.am: Remove references to maxq.
1268         * configure.tgt: Likewise.
1269         * config/obj-coff.h: Likewise.
1270         * Makefile.in: Regenerate.
1271         * configure: Regenerate.
1272         * po/POTFILES.in: Regenerate.
1273
1274 2010-06-28  Alan Modra  <amodra@gmail.com>
1275
1276         * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
1277         * config/tc-crx.c (gettrap): Constify arg.
1278         (handle_LoadStor, get_cinv_parameters): Likewise.
1279         (getreg_image): Fix enum warning
1280         (md_assemble): Restore input line char.
1281         * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
1282         * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
1283         * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
1284         (build_Mytes): Fix build failure for non-elf targets.
1285         * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
1286         * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
1287
1288         * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
1289         * ecoff.c (add_ecoff_symbol): Likewise.
1290         * itbl-ops.c (append_insns_as_macros): Likewise.
1291         * listing.c (debugging_pseudo): Likewise.
1292         * read.c (s_mri_common, stringer): Likewise.
1293         * config/obj-coff.c (coff_frob_section): Likewise.
1294         * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
1295         * config/tc-arm.c (my_get_expression): Likewise.
1296         * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
1297         * config/tc-m32c.c (md_assemble): Likewise.
1298         * config/tc-microblaze.c (md_convert_frag): Likewise.
1299         * config/tc-mips.c (s_change_section): Likewise.
1300         * config/tc-mt.c (mt_fix_adjustable): Likewise.
1301         * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
1302
1303         * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
1304         unused vars.
1305         * config/tc-alpha.c (load_expression): Likewise.
1306         (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
1307         * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
1308         * config/tc-avr.c (extract_word): Likewise.
1309         * config/tc-cris.c (cris_get_expression): Likewise.
1310         * config/tc-d30v.c (build_insn, find_format): Likewise.
1311         * config/tc-dlx.c (machine_ip): Likewise.
1312         * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
1313         * config/tc-i370.c (md_assemble): Likewise.
1314         * config/tc-i960.c (brtab_emit): Likewise.
1315         * config/tc-iq2000.c (s_iq2000_ent): Likewise.
1316         * config/tc-m32c.c (md_convert_frag): Likewise.
1317         * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
1318         (md_estimate_size_before_relax, md_apply_fix): Likewise.
1319         * config/tc-m68k.c (md_show_usage): Likewise.
1320         * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
1321         * config/tc-mips.c (s_mips_end): Likewise.
1322         * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
1323         * config/tc-mn10300.c (md_assemble): Likewise.
1324         * config/tc-msp430.c (extract_word): Likewise.
1325         * config/tc-mt.c (md_assemble): Likewise.
1326         * config/tc-or32.c (machine_ip): Likewise.
1327         * config/tc-pj.c (md_apply_fix): Likewise.
1328         * config/tc-s390.c (md_gather_operands): Likewise.
1329         * config/tc-sh.c (sh_cons_align): Likewise.
1330         * config/tc-sparc.c (sparc_cons_align): Likewise.
1331         * config/tc-tic4x.c (tic4x_sect): Likewise.
1332         * config/tc-tic54x.c (tic54x_stringer): Likewise.
1333         * config/tc-vax.c (vip_op): Likewise.
1334         * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
1335         * config/tc-xtensa.c (md_assemble): Likewise.
1336         (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
1337         (xtensa_move_literals): Likewise.
1338
1339 2010-06-28  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1340
1341         * config/tc-arm.c (parse_neon_alignment): New function.
1342         (parse_address_main): Fix Neon load/store alignment parsing.
1343
1344 2010-06-22  Jan Beulich  <jbeulich@novell.com>
1345
1346         * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
1347         symbols named "$".
1348         (i386_intel_operand): Remove bogus handling of pseudo symbols
1349         named "$".
1350         * expr.c (current_location): Remove 'static' and local
1351         declaration.
1352         * expr.h (current_location): Declare.
1353
1354 2010-06-21  Sterling Augustine  <sterling@tensilica.com>
1355
1356         PR gas/11728
1357         * as.c: Globalize keep_it.
1358         (main): Remove keep_it. Move conditional from here...
1359         (close_output_file): ...to here.
1360
1361 2010-06-21  Andreas Schwab  <schwab@redhat.com>
1362
1363         * doc/as.texinfo (Overview): Use @itemx for grouped @table
1364         items.
1365         * doc/c-alpha.texi (Alpha Options): Likewise.
1366         * doc/c-arm.texi (ARM Directives): Likewise.
1367         * doc/c-bfin.texi (Blackfin Options): Likewise.
1368         * doc/c-d10v.texi (D10V-Opts): Likewise.
1369         * doc/c-i386.texi (i386-Options): Likewise.
1370         * doc/c-ia64.texi (IA-64 Options): Likewise.
1371         * doc/c-m68k.texi (M68K-Opts): Likewise.
1372         * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1373         * doc/internals.texi (Symbols): Likewise.
1374
1375 2010-06-21  Alan Modra  <amodra@gmail.com>
1376
1377         PR gas/11733
1378         * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
1379
1380 2010-06-18  Joseph Myers  <joseph@codesourcery.com>
1381
1382         * config/tc-tic6x.h (tic6x_segment_info_type): Add field
1383         func_units_used.
1384         * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
1385         (md_assemble): Clear func_units_used for new execute packet.
1386         Check for duplicate functional units and update func_units_used
1387         for instructions using a functional unit.
1388
1389 2010-06-15  Joseph Myers  <joseph@codesourcery.com>
1390
1391         * config/tc-tic6x.c: Include elf/tic6x.h.
1392         (tic6x_arch_attribute, tic6x_seen_insns): New.
1393         (tic6x_arch_table, tic6x_arches): Add attribute values.
1394         (tic6x_use_arch): Handle attribute settings.
1395         (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
1396         tic6x_attribute_table, tic6x_attributes,
1397         tic6x_convert_symbolic_attribute): New.
1398         (md_pseudo_table): Add c6xabi_attribute.
1399         (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
1400         (tic6x_set_attribute_int, tic6x_set_attributes): New.
1401         (tic6x_end): Call tic6x_set_attributes.
1402         * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
1403         (tic6x_convert_symbolic_attribute): Declare.
1404
1405 2010-06-14  Alan Modra  <amodra@gmail.com>
1406
1407         * config/tc-ppc.c (md_assemble): Emit APUinfo section for
1408         PPC_OPCODE_E500.
1409
1410 2010-06-11  Jan Beulich  <jbeulich@novell.com>
1411
1412         * config/tc-i386.c (md_parse_option): Ignore impossible processor
1413         types.
1414         (show_arch): New parameter 'check'.
1415         (md_show_usage): Adjust calls to show_arch().
1416
1417 2010-06-10  H.J. Lu  <hongjiu.lu@intel.com>
1418
1419         * config/tc-i386.c (update_code_flag): New.
1420         (set_code_flag): Use it.
1421         (i386_target_format): Replace set_code_flag with update_code_flag.
1422
1423 2010-06-10  Tristan Gingold  <gingold@adacore.com>
1424
1425         * config/obj-som.h: Includes som/reloc.h
1426
1427 2010-06-10  Jan Beulich  <jbeulich@novell.com>
1428
1429         * config/tc-i386.c (cpu_arch): Add comment.
1430         (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
1431         from the generic entries of cpu_arch[].
1432
1433 2010-06-08  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1434
1435         * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
1436         value.
1437         (parse_operands): Add support for OP_RRnpctw.
1438         (insns): Update floating-point load/store multiples so the
1439         first register is of type OP_RRnpctw.
1440
1441 2010-06-08  Quentin Neill  <quentin.neill@amd.com>
1442
1443         * config/tc-i386.c (pi): Rename local loop counter
1444         variable i that shadows global static i386_insn i
1445         when DEBUG386 is defined.
1446         (pte) Ditto.
1447
1448 2010-06-08  Nick Clifton  <nickc@redhat.com>
1449
1450         * doc/as.texinfo: Replace abbreviated 20th century year numbers
1451         with full versions.
1452
1453 2010-06-02  Quentin Neill  <quentin.neill@amd.com>
1454
1455         * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
1456
1457 2010-06-02  Tristan Gingold  <gingold@adacore.com>
1458
1459         * as.h: Remove conditionnal definition of HAVE_STDARG_H,
1460         USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
1461         Remove conditionnal inclusion of stdarg.h and varargs.h.
1462         Assume ISO C.
1463         * config.in: Regenerate.
1464         * configure: Regenerate.
1465         * configure.in: Remove stdarg.h and varargs.h from
1466         AC_CHECK_HEADERS list.
1467         * messages.c (as_tsktsk): Remove non ISO C version.
1468         (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
1469
1470 2010-05-31  Tristan Gingold  <gingold@adacore.com>
1471
1472         * config/tc-alpha.c: Add comments for evax.
1473         * config/obj-evax.c: Ditto.
1474
1475 2010-05-28  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1476
1477         * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
1478         lsls and not adds.
1479
1480 2010-05-27  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1481
1482         * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
1483         writeback when base register is in register list an error, and
1484         correct check.
1485         (do_t_ldmstm): Change warnings.
1486
1487 2010-05-26  Catherine Moore  <clm@codesourcery.com>
1488
1489         * config/tc-mips.c (is_opcode_valid): Remove expansionp.
1490         (macro_build): Change invocation of is_opcode_valid.
1491         (mips_ip): Likewise.
1492
1493 2010-05-25  Nick Clifton  <nickc@redhat.com>
1494
1495         * Makefile.am (MOSTLYCLEANFILES): Fix typo.
1496         * Makefile.in: Regenerate.
1497
1498 2010-05-25  Daniel Jacobowitz  <dan@codesourcery.com>
1499             Joseph Myers  <joseph@codesourcery.com>
1500             Andrew Stubbs  <ams@codesourcery.com>
1501
1502         * config/tc-sh.c (sh_fdpic): New.
1503         (sh_check_fixup): Handle relocations on movi20.
1504         (parse_exp): Do not reject PIC operators here.
1505         (build_Mytes): Check for unhandled PIC operators here.  Use
1506         sh_check_fixup for movi20.
1507         (enum options): Add OPTION_FDPIC.
1508         (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
1509         (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
1510         (sh_elf_final_processing): Handle --fdpic.
1511         (sh_uclinux_target_format): New.
1512         (sh_parse_name): Handle FDPIC relocation operators.
1513         * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
1514         (sh_uclinux_target_format): Declare for TE_UCLINUX.
1515         * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
1516         em=uclinux.
1517         * doc/c-sh.texi (SH Options): Document --fdpic.
1518
1519 2010-05-25  Jay Krell  <jay.krell@cornell.edu>
1520
1521         PR ld/11621
1522         * Makefile.am: Replace all occurences of .o with .@OBJEXT@
1523         * Makefile.in: Regenerate.
1524
1525 2010-05-25  Alan Modra  <amodra@gmail.com>
1526
1527         * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
1528
1529 2010-05-19  Nick Clifton  <nickc@redhat.com>
1530
1531         * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
1532         of known section prefixes.
1533
1534 2010-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1535
1536         PR gas/11600
1537         * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
1538         (obj_elf_parse_section_letters): Likewise.
1539         (obj_elf_section_word): Likewise.
1540
1541         * config/tc-ppc.c (ppc_section_letter): Removed.
1542         (ppc_section_word): Likewise.
1543         * config/tc-ppc.h (ppc_section_letter): Likewise.
1544         (ppc_section_word): Likewise.
1545         (md_elf_section_letter): Likewise.
1546         (md_elf_section_word): Likewise.
1547
1548         * doc/as.texinfo: Document `e' and `#exclude'.
1549
1550 2010-05-13  Nathan Sidwell  <nathan@codesourcery.com>
1551
1552         * config/tc-arm.c (md_assemble): Clarify current mode in error
1553         messages about unsupported instructions.
1554         (UT): Delete #define.
1555         (insns): Adjust cbnz, cbz appropriately.
1556
1557 2010-05-11  Andrew Stubbs  <ams@codesourcery.com>
1558
1559         * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
1560
1561 2010-05-11  Jie Zhang  <jie@codesourcery.com>
1562
1563         * config/tc-arm.c (aeabi_set_public_attributes): Set
1564         Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
1565
1566 2010-05-07  Tristan Gingold  <gingold@adacore.com>
1567
1568         * Makefile.in: Regenerate with automake 1.11.1.
1569         * aclocal.m4: Ditto.
1570         * doc/Makefile.in: Ditto.
1571
1572 2010-05-05  Nick Clifton  <nickc@redhat.com>
1573
1574         * po/es.po: Updated Spanish translation.
1575
1576 2010-05-05  Julian Brown  <julian@codesourcery.com>
1577
1578         * read.c (cons_worker): Detect and reject unexpected string argument.
1579
1580 2010-05-04  Nick Clifton  <nickc@redhat.com>
1581
1582         * write.c (fixup_segment): Revert previous delta.
1583         * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
1584         generation of relocations for fixups against weak symbols.
1585
1586 2010-04-29  Nathan Sidwell  <nathan@codesourcery.com>
1587
1588         * write.c (fixup_segment): Do not assume we know the section a
1589         defined weak symbol is in.
1590         * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
1591         weak symbols as not known to be in the same section, even if they
1592         are defined.
1593
1594 2010-04-27  Joseph Myers  <joseph@codesourcery.com>
1595
1596         * config/tc-tic6x.h (tic6x_label_list): New.
1597         (tic6x_segment_info_type): Keep a list of labels and a current
1598         frag instead of a boolean for whether labels seen and a count of
1599         instructions.
1600         (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
1601         md_do_align, tic6x_do_align, md_end, tic6x_end): New.
1602         * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
1603         (tic6x_cleanup): Correct comment.
1604         (tic6x_free_label_list): New.
1605         (tic6x_cons_align): Free label list and update for
1606         tic6x_segment_info_type changes.
1607         (tic6x_do_align): New.
1608         (md_assemble): Handle list of labels and saved frag for execute
1609         packet.  Create machine-dependent frag for new execute packet and
1610         adjust labels accordingly.
1611         (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
1612         (md_convert_frag, md_estimate_size_before_relax): Update comments.
1613
1614 2010-04-24  H.J. Lu  <hongjiu.lu@intel.com>
1615
1616         PR gas/11535
1617         * config/tc-i386-intel.c (intel_state): Add is_indirect.
1618         (i386_intel_operand): Initialize intel_state.is_indirect.  Check
1619         intel_state.is_indirect for "call|jmp [symbol]".
1620
1621 2010-04-22  Nick Clifton  <nickc@redhat.com>
1622
1623         * po/gas.pot: Updated by the Translation project.
1624
1625 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1626
1627         * config/tc-i386.c (i386_is_register): Removed.
1628         (x86_cons): Don't use i386_is_register.
1629         (parse_register): Likewise.
1630         * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1631         (i386_intel_operand): Likewise.
1632
1633 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1634
1635         * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
1636         i386_is_register.
1637
1638 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1639
1640         * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
1641         (x86_cons): Updated.
1642         (parse_register): Likewise.
1643         (tc_x86_parse_to_dw2regnum): Likewise.
1644         * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1645         (i386_intel_operand): Likewise.
1646
1647 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1648
1649         PR gas/11509
1650         * config/tc-i386-intel.c (i386_intel_simplify_register): New.
1651         (i386_intel_simplify): Use i386_is_register and
1652         i386_intel_simplify_register. Set X_md for O_register and
1653         check X_md for O_constant.
1654         (i386_intel_operand): Use i386_is_register.
1655
1656         * config/tc-i386.c (i386_is_register): New.
1657         (x86_cons): Initialize the X_md field.  Use i386_is_register.
1658         (parse_register): Use i386_is_register.
1659         (tc_x86_parse_to_dw2regnum): Likewise.
1660
1661 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1662
1663         * expr.c (expr): Initialize the X_md field.
1664
1665 2010-04-20  Joseph Myers  <joseph@codesourcery.com>
1666
1667         * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
1668         (md_longopts): Add -mgenerate-rel.
1669         (tic6x_generate_rela): New.
1670         (md_parse_option): Handle -mgenerate-rel.
1671         (md_show_usage): Add comment that -mgenerate-rel is undocumented.
1672         (tic6x_init_after_args): New.
1673         (md_apply_fix): Correct shift calculations for SB-relative
1674         relocations.
1675         (md_pcrel_from): Change to tic6x_pcrel_from_section.  Do not
1676         adjust addresses for relocations referencing symbols in other
1677         sections.
1678         (tc_gen_reloc): Adjust addend calculations for REL relocations.
1679         * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
1680         tic6x_pcrel_from_section, tc_init_after_args,
1681         tic6x_init_after_args): New.
1682
1683 2010-04-20  Nick Clifton  <nickc@redhat.com>
1684
1685         PR gas/11507
1686         * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
1687         altmacro mode if found inside a quoted string.
1688
1689 2010-04-20  Mike Frysinger  <vapier@gentoo.org>
1690
1691         * config/bfin-lex.l (parse_int): Change index() to strchr().
1692
1693 2010-04-16  Nick Clifton  <nickc@redhat.com>
1694
1695         PR gas/11395
1696         * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
1697         matcher to accept and unconditional 32-bit add instruction.
1698         (pa_build_unwind_subspace): Cope with error conditions not
1699         allowing the start symbol to be set.
1700
1701 2010-04-15  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1702
1703         * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
1704         new tag names in v2.08 of ARM ABI.
1705         * doc/c-arm.texi: Document new tag names in ABI.
1706
1707 2010-04-14  Tristan Gingold  <gingold@adacore.com>
1708
1709         * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1710         (s_alpha_comm): Used new EGPS macros from egps.h
1711         (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1712         (s_alpha_section_word): Add comments.  Use new EGPS macros.
1713         Adjust for modified bfd_vms_set_section_flags function.
1714
1715 2010-04-10  Alan Modra  <amodra@gmail.com>
1716
1717         PR gas/11486
1718         * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1719
1720 2010-04-09  Nick Clifton  <nickc@redhat.com>
1721
1722         * as.c (create_obj_attrs_section): Remove unused variable addr.
1723         * listing.c (listing_listing): Remove unused variable message.
1724         * read.c: Remove unnecessary register type qualifiers.
1725         (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1726         defined.
1727
1728 2010-04-07  Eric B. Weddington  <eric.weddington@atmel.com>
1729
1730         * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1731         atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1732         atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1733         atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1734         atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1735         atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1736         atmega88pa, attiny461a, attiny84a, m3000.
1737         Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1738         atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1739         * doc/c-avr.texi: Same.
1740
1741 2010-04-07  Jie Zhang  <jie@codesourcery.com>
1742
1743         * config/tc-arm.c (make_mapping_symbol): Handle the case
1744         that multiple mapping symbols have the same value 0.
1745
1746 2010-04-07  Alan Modra  <amodra@gmail.com>
1747
1748         * configure: Regenerate.
1749
1750 2010-04-06  Nick Clifton  <nickc@redhat.com>
1751
1752         * po/ru.po: New Russian translation.
1753         * configure.in (ALL_LINGUAS): Add ru.
1754         * configure: Regenerate.
1755
1756 2010-03-30  H.J. Lu  <hongjiu.lu@intel.com>
1757
1758         PR gas/11456
1759         * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1760         of memcpy to copy overlap memory.
1761
1762 2010-03-25  Joseph Myers  <joseph@codesourcery.com>
1763
1764         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1765         (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1766         * Makefile.in: Regenerate.
1767         * NEWS: Add news entry for TI C6X support.
1768         * app.c (do_scrub_chars): Handle "||^" for TI C6X.  Handle
1769         TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR.  Keep spaces in
1770         operands if TC_KEEP_OPERAND_SPACES.
1771         * configure.tgt (tic6x-*-*): New.
1772         * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1773         TC_PREDICATE_END_CHAR): Define.
1774         * config/tc-tic6x.c, config/tc-tic6x.h: New.
1775         * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1776         * doc/Makefile.in: Regenerate.
1777         * doc/all.texi (TIC6X): Define.
1778         * doc/as.texinfo: Add TI C6X documentation.  Include c-tic6x.texi.
1779         * doc/c-tic6x.texi: New.
1780
1781 2010-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1782
1783         * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1784
1785 2010-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1786
1787         * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1788         with operand_size_mismatch.
1789         (operand_size_match): Updated.
1790         (match_template): Likewise.
1791
1792 2010-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1793
1794         * config/tc-i386.c (i386_error): New.
1795         (_i386_insn): Replace err_msg with error.
1796         (operand_size_match): Set error instead of err_msg on failure.
1797         (operand_type_match): Likewise.
1798         (operand_type_register_match): Likewise.
1799         (VEX_check_operands): Likewise.
1800         (match_template): Likewise.  Use error instead of err_msg with
1801         as_bad.
1802
1803 2010-03-19  Jie Zhang  <jie@codesourcery.com>
1804
1805         * config/tc-arm.c (make_mapping_symbol): Hanle the case
1806         that two mapping symbols have the same value.
1807
1808 2010-03-18  Daniel Jacobowitz  <dan@codesourcery.com>
1809
1810         * doc/c-arm.texi (.setfp): Correct example.
1811
1812 2010-03-18  Wei Guozhi  <carrot@google.com>
1813
1814         PR gas/11323
1815         * config/tc-arm.c (reloc_names): New relocation names.
1816         (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1817         (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1818         * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1819
1820 2010-03-15  Thomas Schwinge  <thomas@codesourcery.com>
1821
1822         * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1823         cases, and not only for .eh_frame.
1824
1825         * dw2gencfi.c (output_cie): Make it more explicit which code paths
1826         belong to .eh_frame only.
1827
1828 2010-03-13  Segher Boessenkool  <segher@kernel.crashing.org>
1829
1830         * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1831         assembler constants on 64-bit hosts.
1832
1833 2010-03-10  Mike Frysinger  <michael.frysinger@analog.com>
1834
1835         * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1836         Strip trailing whitespace.
1837
1838 2010-03-10  Mike Frysinger  <michael.frysinger@analog.com>
1839
1840         * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1841         * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1842         BFIN_CPU_BF506.
1843         (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1844
1845 2010-03-10  Jie Zhang  <jie@codesourcery.com>
1846
1847         * doc/as.texinfo: Add Blackfin options.
1848         * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1849         * config/tc-bfin.c (md_show_usage): Show usage for all
1850         Blackfin specific options.
1851
1852 2010-03-09  Alan Modra  <amodra@gmail.com>
1853
1854         PR gas/11356
1855         * listing.c (listing_newline): Correct backslash quote logic.
1856
1857 2010-03-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1858
1859         * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1860         (ELF_TARGET_FORMAT64): Define.
1861
1862 2010-03-05  Paul Brook  <paul@codesourcery.com>
1863
1864         * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1865
1866 2010-03-02  Andrew Stubbs  <ams@codesourcery.com>
1867
1868         * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1869         reading uninitialized data.
1870
1871 2010-03-01  Tristan Gingold  <gingold@adacore.com>
1872
1873         * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1874
1875 2010-02-26  Doug Evans  <dje@sebabeach.org>
1876
1877         * configure.tgt: Fix mep cpu case.
1878
1879 2010-02-26  Jie Zhang  <jie@codesourcery.com>
1880
1881         * config/tc-arm.c (do_t_strexd): Remove
1882         operand[1] != operand[2] contraint.
1883
1884 2010-02-26  Jie Zhang  <jie@codesourcery.com>
1885
1886         * config/tc-arm.c (neon_select_shape): No need to match
1887         the remaining operands in the shape when one operand does
1888         not match.
1889
1890 2010-02-26  Jie Zhang  <jie@codesourcery.com>
1891
1892         * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1893         alignment.
1894
1895 2010-02-25  Doug Evans  <dje@sebabeach.org>
1896
1897         * cgen.c: Whitespace fixes.
1898         (weak_operand_overflow_check): Formatting fix.
1899
1900 2010-02-25  H.J. Lu  <hongjiu.lu@intel.com>
1901
1902         * config/tc-i386.c (match_template): Update error messages.
1903
1904 2010-02-25  H.J. Lu  <hongjiu.lu@intel.com>
1905
1906         * config/tc-i386.c (_i386_insn): Add err_msg.
1907         (operand_size_match): Set err_msg on failure.
1908         (operand_type_match): Likewise.
1909         (operand_type_register_match): Likewise.
1910         (VEX_check_operands): Likewise.
1911         (match_template): Likewise.  Use i.err_msg with as_bad.
1912
1913 2010-02-25  Wu Zhangjin <wuzhangjin@gmail.com>
1914
1915         * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1916         mips_fix_loongson2f_jump): New variables.
1917         (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1918         -mno-fix-loongson2f-nop/jump.
1919         (md_parse_option): Initialize variables via above options.
1920         (options): New enums for the above options.
1921         (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1922         (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1923         New functions.
1924         (append_insn): call fix_loongson2f().
1925         (mips_handle_align): Replace the implicit nops.
1926         * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1927         for the new mips_handle_align().
1928         * doc/c-mips.texi: Document the new options.
1929
1930 2010-02-23  Daniel Gutson  <dgutson@codesourcery.com>
1931
1932         * config/tc-arm.c (do_rd_rm_rn): Added warning
1933         for obsolete insns.
1934
1935 2010-02-23  Andrew Zabolotny  <anpaza@mail.ru>
1936
1937         PR binutils/11297
1938         * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1939         (avr_cons_fix_new): Handle fixups of a single byte.
1940
1941 2010-02-22  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1942
1943         PR 9861
1944         * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1945         compiler's predefines.
1946
1947 2010-02-19  Alan Modra  <amodra@gmail.com>
1948
1949         * configure.tgt: Whiltespace.  Sort moxie entry.
1950
1951 2010-02-18  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1952
1953         * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1954         * doc/c-arm.texi: Likewise.
1955
1956 2010-02-12  Daniel Gutson <dgutson@codesourcery.com>
1957
1958         * config/tc-arm.c (asm_opcode): operands type
1959         change.
1960         (BAD_PC_ADDRESSING): New macro message.
1961         (BAD_PC_WRITEBACK): Likewise.
1962         (MIX_ARM_THUMB_OPERANDS): New macro.
1963         (operand_parse_code): Added enum values.
1964         (parse_operands): Added thumb/arm distinction,
1965         plus new enum values handling.
1966         (encode_arm_addr_mode_2): Validations enhanced.
1967         (encode_arm_addr_mode_3): Likewise.
1968         (do_rm_rd_rn): Likewise.
1969         (encode_thumb32_addr_mode): Likewise.
1970         (do_t_ldrex): Likewise.
1971         (do_t_ldst): Likewise.
1972         (do_t_strex): Likewise.
1973         (md_assemble): Call parse_operands with
1974         a new parameter.
1975         (OPS_1): New macro.
1976         (OPS_2): Likewise.
1977         (OPS_3): Likewise.
1978         (OPS_4): Likewise.
1979         (OPS_5): Likewise.
1980         (OPS_6): Likewise.
1981         (insns): Updated insns operands.
1982
1983 2010-02-12  Tristan Gingold  <gingold@adacore.com>
1984             Douglas B Rupp  <rupp@gnat.com>
1985
1986         * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1987         (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1988         (pseudo_func): Add an entry for slotcount.
1989         (md_begin): Initialize slotcount pseudo symbol.
1990         (ia64_parse_name): Handle @slotcount parameter.
1991         (ia64_gen_real_reloc_type): Handle slotcount.
1992         (md_apply_fix): Ditto.
1993         * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1994
1995 2010-02-11  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
1996
1997         * config/tc-xtensa.c (istack_init): Don't call memset.
1998
1999 2010-02-11  Sterling Augustine  <sterling@tensilica.com>
2000
2001         * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
2002         well as suffixes.
2003
2004 2010-02-11  Sterling Augustine  <sterling@tensilica.com>
2005
2006         * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
2007
2008 2010-02-11  H.J. Lu  <hongjiu.lu@intel.com>
2009
2010         * config/tc-i386.c (build_modrm_byte): Reformat.
2011
2012 2010-02-11  H.J. Lu  <hongjiu.lu@intel.com>
2013
2014         * config/tc-i386.c: Update copyright.
2015
2016 2010-02-10  Quentin Neill  <quentin.neill@amd.com>
2017             Sebastian Pop  <sebastian.pop@amd.com>
2018
2019         * config/tc-i386.c (vec_imm4) New operand type.
2020         (fits_in_imm4): New.
2021         (VEX_check_operands): New.
2022         (check_reverse): Call VEX_check_operands.
2023         (build_modrm_byte): Reintroduce code for 5
2024         operand insns.  Fix whitespace.
2025
2026 2010-02-10  Richard Sandiford  <r.sandiford@uk.ibm.com>
2027
2028         * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
2029         -mpwr6 and -mpwr7.
2030
2031 2010-02-09  Sterling Augustine  <sterling@tensilica.com>
2032
2033         * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
2034         (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
2035         (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
2036
2037 2010-02-08  Christophe Lyon  <christophe.lyon@st.com>
2038
2039         * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
2040         non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
2041         BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
2042         BFD_RELOC_ARM_PCREL_CALL)
2043
2044 2010-02-08  Sterling Augustine  <sterling@tensilica.com>
2045
2046         * config/tc-xtensa.c (frag_format_size): Generalize logic to
2047         handle more instruction sizes and fetch widths.
2048         (branch_align_power): Likewise.
2049         (text_align_power): Likewise.
2050         (bytes_to_stretch): Likewise.
2051
2052 2010-02-08  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
2053
2054         * config/tc-ppc.c (md_show_usage): Mention -mtitan.  Don't use tabs.
2055         (ppc_mach): Handle titan.
2056         * doc/c-ppc.texi: Mention -mtitan.
2057
2058 2010-02-05  Sterling Augustine  <sterling@tensilica.com>
2059
2060         * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
2061         replace with...
2062         (xtensa_fetch_width) ...this.
2063
2064 2010-02-05  Joseph Myers  <joseph@codesourcery.com>
2065
2066         * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
2067         MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
2068         * Makefile.in: Regenerate.
2069
2070 2010-02-03  Quentin Neill  <quentin.neill@amd.com>
2071
2072         * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
2073         (i386_align_code): Rename  PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
2074         * config/tc-i386.h (processor_type): Same.
2075         * doc/c-i386.texi: Change amdfam15 to bdver1.
2076
2077 2010-01-29  Nick Clifton  <nickc@redhat.com>
2078
2079         PR 11136
2080         * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
2081         NS_NULL.
2082
2083 2010-01-27  Dave Korn  <dave.korn.cygwin@gmail.com>
2084
2085         * NEWS: Mention new feature.
2086         * config/obj-coff.c (obj_coff_section): Accept digits and use
2087         to override default section alignment power if specified.
2088         * doc/as.texinfo (.section directive): Update documentation.
2089
2090 2010-01-27  H.J. Lu  <hongjiu.lu@intel.com>
2091
2092         * config/tc-i386.c (avxscalar): New.
2093         (OPTION_MAVXSCALAR): Likewise.
2094         (build_vex_prefix): Select vector_length for scalar instructions
2095         based on avxscalar.
2096         (md_longopts): Add OPTION_MAVXSCALAR.
2097         (md_parse_option): Handle OPTION_MAVXSCALAR.
2098         (md_show_usage): Add -mavxscalar=.
2099
2100         * doc/c-i386.texi: Document -mavxscalar=.
2101
2102 2010-01-24  H.J. Lu  <hongjiu.lu@intel.com>
2103
2104         * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
2105         0xc4 individually.
2106
2107 2010-01-23  Richard Sandiford  <r.sandiford@uk.ibm.com>
2108
2109         * write.h (fix_at_start): Declare.
2110         * write.c (fix_new_internal): Add at_beginning parameter.
2111         Use it instead of REVERSE_SORT_RELOCS.  Fix the handling of
2112         seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
2113         (fix_new, fix_new_exp): Update accordingly.
2114         (fix_at_start): New function.
2115         * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
2116         (ppc_ref): New function, for OBJ_XCOFF.
2117         (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
2118         * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
2119
2120 2010-01-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2121
2122         * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
2123         on 64-bit Solaris/x86.
2124         Include obj-format.h earlier.
2125
2126 2010-01-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2127
2128         * config/tc-s390.c (s390_elf_final_processing): New function.
2129         * config/tc-s390.h (elf_tc_final_processing): New macro definition.
2130         (s390_elf_final_processing): Added prototype.
2131
2132
2133 2010-01-20  Nick Clifton  <nickc@redhat.com>
2134
2135         PR 11109
2136         * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1.  Add
2137         code to handle round-to-zero for VCVT conversions.
2138         (do_neon_cvt): New.  Call do_neon_cvt_1.
2139         (do_neon_cvtr): New.  Call do_neon_cvt_1.
2140         (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
2141         insn.
2142
2143 2010-01-18  Tristan Gingold  <gingold@adacore.com>
2144
2145         * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
2146
2147 2010-01-15  Sebastian Pop  <sebastian.pop@amd.com>
2148
2149         * config/tc-i386.c (md_assemble): Before accessing the IMM field
2150         check that it's not an XOP insn.
2151
2152 2010-01-14  Jie Zhang  <jie.zhang@analog.com>
2153
2154         * config/bfin-aux.h: Remove argument names in function
2155         declarations.
2156         * config/bfin-lex.l (parse_int): Fix shadowed variable name
2157         warning.
2158         * config/bfin-parse.y (value_match): Remove argument names
2159         in declaration.
2160         (notethat): Likewise.
2161         (yyerror): Likewise.
2162
2163 2010-01-13  Daniel Jacobowitz  <dan@codesourcery.com>
2164
2165         * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
2166
2167 2010-01-13  Nick Clifton  <nickc@redhat.com>
2168
2169         * config/tc-h8300.c (h8300_elf_section): New function - issue a
2170         warning message if a new section is created without setting any
2171         attributes for it.
2172         (md_pseudo_table): Intercept section creation pseudos.
2173         (md_pcrel_from): Replace abort with an error message.
2174         * config/obj-elf.c (obj_elf_section_name): Export this function.
2175         * config/obj-elf.h (obj_elf_section_name): Prototype.
2176
2177 2010-01-12  Alan Modra  <amodra@gmail.com>
2178
2179         PR 11122
2180         * listing.c (print_source): Add one to line number.
2181
2182 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2183
2184         * Makefile.in: Regenerate.
2185         * configure: Regenerate.
2186         * doc/Makefile.in: Regenerate.
2187
2188 2010-01-08  H.J. Lu  <hongjiu.lu@intel.com>
2189
2190         * version.c (parse_args): Change to "Copyright 2010".
2191
2192 2010-01-06  Quentin Neill  <quentin.neill@amd.com>
2193
2194         * config/tc-i386.c (cpu_arch): Add amdfam15.
2195         (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
2196         * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
2197         * doc/c-i386.texi: Add amdfam15.
2198
2199 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
2200
2201         * config/tc-arm.c (do_neon_logic): Accept imm value
2202         in the third operand too.
2203         (operand_parse_code): OP_RNDQ_IMVNb renamed to
2204         OP_RNDQ_Ibig.
2205         (parse_operands): OP_NILO case removed, applied renaming.
2206         (insns): Neon shape changed for some logic instructions.
2207
2208 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
2209
2210         * config/tc-arm.c (do_neon_ldx_stx): Added
2211         validation for vector load/store insns.
2212
2213 2010-01-04  Edmar Wienskoski  <edmar@freescale.com>
2214
2215         * config/tc-ppc.c (md_show_usage): Document -me500mc64.
2216
2217 2010-01-03  Daniel Gutson  <dgutson@codesourcery.com>
2218
2219         * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
2220         (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
2221         (NEON_ENCODE): New macro.
2222         (check_neon_suffixes): New macro.
2223         (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
2224         (do_vfp_nsyn_opcode): Likewise.
2225         (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
2226         (do_vfp_nsyn_cmp): Likewise.
2227         (do_neon_shl_imm): Likewise.
2228         (do_neon_qshl_imm): Likewise.
2229         (neon_dyadic_misc): Likewise.
2230         (do_neon_mac_maybe_scalar): Likewise.
2231         (do_neon_qdmulh): Likewise.
2232         (do_neon_qmovn): Likewise.
2233         (do_neon_qmovun): Likewise.
2234         (do_neon_movn): Likewise.
2235         (neon_mac_reg_scalar_long): Likewise.
2236         (do_neon_vmull): Likewise.
2237         (do_neon_trn): Likewise.
2238         (do_neon_ldx_stx): Likewise.
2239         (neon_dp_fixup): Changed signature and set the flag.
2240         (neon_three_same): Call the above with new signature.
2241         (neon_two_same): Likewise.
2242         (neon_imm_shift): Likewise.
2243         (neon_mul_mac): Likewise.
2244         (do_neon_abs_neg): Likewise.
2245         (neon_mixed_length): Likewise.
2246         (do_neon_ext): Likewise.
2247         (do_neon_mov): Likewise.
2248         (do_neon_tbl_tbx): Likewise.
2249         (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
2250         (neon_compare): Likewise.
2251         (do_neon_shll): Likewise.
2252         (do_neon_cvt): Likewise.
2253         (do_neon_mvn): Likewise.
2254         (do_neon_dup): Likewise.
2255         (md_assemble): Call check_neon_suffixes ().
2256
2257 For older changes see ChangeLog-2009
2258 \f
2259 Local Variables:
2260 mode: change-log
2261 left-margin: 8
2262 fill-column: 74
2263 version-control: never
2264 End: