gas/ChangeLog

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