gas/ChangeLog

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