gas/ChangeLog

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