gas/ChangeLog

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