gas/ChangeLog

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