gas/ChangeLog

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