gas/ChangeLog

   1 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
   2
   3         * config/tc-arm.c (NEON_ENC_TAB): Add sha3op entry.
   4         (do_crypto_3op_1): New function.
   5         (do_sha1c): Likewise.
   6         (do_sha1p): Likewise.
   7         (do_sha1m): Likewise.
   8         (do_sha1su0): Likewise.
   9         (do_sha256h): Likewise.
  10         (do_sha256h2): Likewise.
  11         (do_sha256su1): Likewise.
  12         (insns): Add SHA 3 operand instructions.
  13
  14 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  15
  16         * config/tc-arm.c (neon_type_mask): Add P64 type.
  17         (type_chk_of_el_type): Handle P64 type.
  18         (el_type_of_type_chk): Likewise.
  19         (do_neon_vmull): Handle VMULL.P64.
  20
  21 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  22
  23         * config/tc-arm.c (NEON_ENC_TAB): Add aes entry.
  24         (neon_type_mask): Add N_UNT.
  25         (neon_check_type): Don't always decay typed to untyped sizes.
  26         (do_crypto_2op_1): New function.
  27         (do_aese): Likewise.
  28         (do_aesd): Likewise.
  29         (do_aesmc.8): Likewise.
  30         (do_aesimc.8): Likewise.
  31         (insns): Add AES instructions.
  32
  33 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  34
  35         * config/tc-arm.c (el_type_type_check): Add handling for 16-bit
  36         floating point types.
  37         (do_neon_cvttb_2): New function.
  38         (do_neon_cvttb_1): Likewise.
  39         (do_neon_cvtb): Refactor to use do_neon_cvttb_1.
  40         (do_neon_cvtt): Likewise.
  41
  42 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  43
  44         * config/tc-arm.c (NEON_ENC_TAB): Add vrint entries.
  45         (neon_cvt_mode): Add neon_cvt_mode_r.
  46         (do_vrint_1): New function.
  47         (do_vrint_x): Likewise.
  48         (do_vrint_z): Likewise.
  49         (do_vrint_r): Likewise.
  50         (do_vrint_a): Likewise.
  51         (do_vrint_n): Likewise.
  52         (do_vrint_p): Likewise.
  53         (do_vrint_m): Likewise.
  54         (insns): Add VRINT instructions.
  55
  56 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  57
  58         * config/tc-arm.c (NEON_ENC_TAB): Add vcvta entry.
  59         (neon_cvt_mode): New enumeration.
  60         (do_vfp_nsyn_cvt_fpv8): New function.
  61         (do_neon_cvt_1): Add support for new conversions.
  62         (do_neon_cvtr): Use neon_cvt_mode enumerator.
  63         (do_neon_cvt): Likewise.
  64         (do_neon_cvta): New function.
  65         (do_neon_cvtn): Likewise.
  66         (do_neon_cvtp): Likewise.
  67         (do_neon_cvtm): Likewise.
  68         (insns): Add new VCVT instructions.
  69
  70 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm>
  71
  72         * config/tc-arm.c (CVT_FLAVOUR_VAR): New define.
  73         (CVT_VAR): New helper define.
  74         (neon_cvt_flavour): New enumeration, function renamed...
  75         (get_neon_cvt_flavour): ...to this.
  76         (do_vfp_nsyn_cvt): Update to use new neon_cvt_flavour.
  77         (do_vfp_nsyn_cvtz): Likewise.
  78         (do_neon_cvt_1): Likewise.
  79
  80 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  81
  82         * config/tc-arm.c (NEON_ENC_TAB): Add vmaxnm, vminnm entries.
  83         (vfp_or_neon_is_neon_bits): Add NEON_CHECK_ARCH8 enumerator.
  84         (vfp_or_neon_is_neon): Add check for SIMD for ARMv8.
  85         (do_maxnm): New function.
  86         (insns): Add vmaxnm, vminnm entries.
  87
  88 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  89
  90         * config/tc-arm.c (NEON_ENC_TAB): Add entries for VSEL.
  91         (NEON_ENC_FPV8_): New define.
  92         (do_vfp_nsyn_fpv8): New function.
  93         (do_vsel): Likewise.
  94         (insns): Add VSEL instructions.
  95
  96 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  97
  98         * config/tc-arm.c (do_rm_rn): New function.
  99         (do_strlex): Likewise.
 100         (do_t_strlex): Likewise.
 101         (insns): Add support for LDRA/STRL instructions.
 102
 103 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 104
 105         * config/tc-arm.c (do_t_bkpt_hlt1): New function.
 106         (do_t_hlt): New function.
 107         (do_t_bkpt): Use do_t_bkpt_hlt1.
 108         (insns): Add HLT.
 109
 110 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 111
 112         * config/tc-arm.c (insns): Add DCPS instruction.
 113
 114 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 115
 116         * config/tc-arm.c (T16_32_TAB): Add _sevl.
 117         (insns): Add SEVL.
 118
 119 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 120
 121         * config/tc-arm.c (asm_barrier_opt): Add arch field.
 122         (mark_feature_used): New function.
 123         (parse_barrier): Check specified option is valid for the
 124         specified architecture.
 125         (UL_BARRIER): New macro.
 126         (barrier_opt_names): Update for new barrier options.
 127
 128 2012-08-24  Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
 129
 130         * config/tc-arm.c (do_setend): Warn on deprecated SETEND.
 131         (do_t_setend): Likewise.
 132
 133 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 134
 135         * config/tc-arm.c (do_t_it): Fully initialise now_it.
 136         (new_automatic_it_block): Likewise.
 137         (handle_it_block): Record whether current instruction is
 138         conditionally executed.
 139         * config/tc-arm.c (depr_insn_mask): New structure.
 140         (depr_it_insns): New variable.
 141         (it_fsm_post_encode): Warn on deprecated uses.
 142         * config/tc-arm.h (current_it): Add new fields.
 143
 144 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 145
 146         * config/tc-arm.c (deprecated_coproc_regs_s): New structure.
 147         (deprecated_coproc_regs): New variable.
 148         (deprecated_coproc_reg_count): Likewise.
 149         (do_co_reg): Error on obsolete & warn on deprecated registers.
 150
 151 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 152
 153         * config/tc-arm.c (check_obsolete): New function.
 154         (do_rd_rm_rn): Check swp{b} for obsoletion.
 155
 156 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 157
 158         * config/tc-arm.h (arm_ext_v8): New variable.
 159         (fpu_vfp_ext_armv8): Likewise.
 160         (fpu_neon_ext_armv8): Likewise.
 161         (fpu_crypto_ext_armv8): Likewise.
 162         (arm_archs): Add armv8-a.
 163         (arm_extensions): Add crypto, fp, and simd.
 164         (arm_fpus): Add fp-armv8, neon-fp-armv8, crypto-neon-fp-armv8.
 165         (cpu_arch_ver): Add support for ARMv8.
 166         (aeabi_set_public_sttributes): Likewise.
 167         * doc/c-arm.texi (ARM Options): Document new architecture and
 168         extension options for ARMv8.
 169
 170 2012-08-20  H.J. Lu  <hongjiu.lu@intel.com>
 171
 172         * doc/as.texinfo: Replace --n32 with --x32.
 173
 174 2012-08-17  Nagajyothi Eggone  <nagajyothi.eggone@amd.com>
 175
 176         * config/tc-i386.c (cpu_arch): Add CPU_BTVER1_FLAGS and
 177         CPU_BTVER2_FLAGS.
 178         (i386_align_code): Add case for PROCESSOR_BT.
 179
 180         * config/tc-i386.h (enum processor_type): Add PROCESSOR_BT.
 181
 182         * doc/c-i386.texi: Add -march={btver1, btver2} options.
 183
 184 2012-08-14  H.J. Lu  <hongjiu.lu@intel.com>
 185
 186         PR gas/14457
 187         * config/tc-i386.c (i386_att_operand): Terminate register name
 188         when reporting bad register.
 189
 190 2012-08-14  Hans-Peter Nilsson  <hp@bitrange.com>
 191
 192         * config/tc-mmix.c (loc_asserts): New variable.
 193         (mmix_greg_internal): Handle expressions not determinable at first
 194         pass.
 195         (s_loc): Ditto.  Record expressions where the section isn't
 196         determinable at the first pass, and assume they don't refer to
 197         other sections.
 198         (mmix_md_end): Verify that recorded LOC expressions weren't
 199         to other sections, else emit error messages.
 200
 201 2012-08-13  Ian Bolton  <ian.bolton@arm.com>
 202             Laurent Desnogues  <laurent.desnogues@arm.com>
 203             Jim MacArthur  <jim.macarthur@arm.com>
 204             Marcus Shawcroft  <marcus.shawcroft@arm.com>
 205             Nigel Stephens  <nigel.stephens@arm.com>
 206             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 207             Richard Earnshaw  <rearnsha@arm.com>
 208             Sofiane Naci  <sofiane.naci@arm.com>
 209             Tejas Belagod  <tejas.belagod@arm.com>
 210             Yufeng Zhang  <yufeng.zhang@arm.com>
 211
 212         * Makefile.am: Add AArch64.
 213         * Makefile.in: Regenerate.
 214         * config/tc-aarch64.c: New file.
 215         * config/tc-aarch64.h: New file.
 216         * configure.tgt: Add AArch64.
 217         * doc/Makefile.am: Add AArch64.
 218         * doc/Makefile.in: Regenerate.
 219         * doc/all.texi: Add AArch64.
 220         * doc/as.texinfo: Add AArch64.
 221         * doc/c-aarch64.texi: New file.
 222         * po/POTFILES.in: Regenerate.
 223         * NEWS: Mention the new support.
 224
 225 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 226
 227         * config/tc-mips.c (NO_ISA_COP, COP_INSN): Remove macros.
 228         (is_opcode_valid): Remove coprocessor instruction exclusions.
 229         Replace OPCODE_IS_MEMBER with opcode_is_member.
 230         (is_opcode_valid_16): Replace OPCODE_IS_MEMBER with
 231         opcode_is_member.
 232         (macro): Remove coprocessor instruction exclusions.
 233
 234 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 235
 236         * config/tc-mips.c (s_cpload, s_cpsetup): Fail if MIPS16 mode.
 237         (s_cplocal, s_cprestore, s_cpreturn): Likewise.
 238
 239 2012-08-07  Jan Beulich <jbeulich@suse.com>
 240
 241         * config/tc-i386-intel.c (build_modrm_byte): Split determining
 242         default segment from figuring out encoding. Honor RegRex for
 243         the former.
 244
 245 2012-08-07  Jan Beulich <jbeulich@suse.com>
 246
 247         * config/tc-i386.c (set_check): Renamed from set_sse_check.
 248         Generalize to also handle operand checking option.
 249         (enum i386_error): New enumerator 'invalid_vector_register_set'.
 250         (match_template): Handle it.
 251         (enum check_kind): Give it a tag. Drop sse_ prefixes from
 252         enumerators.
 253         (operand_check): New.
 254         (md_pseudo_table): Add "operand_check".
 255         (check_VecOperands): Don't special case RIP addressing. Check
 256         that vSIB operands use distinct vector registers unless no
 257         checking was requested.
 258         (OPTION_MOPERAND_CHECK): New.
 259         (md_parse_option): Handle it.
 260         (OPTION_MAVXSCALAR, OPTION_X32): Adjust.
 261         (md_longopts): Add "moperand-check".
 262         (md_show_usage): Add help text for it.
 263
 264 2012-08-07  Jan Beulich <jbeulich@suse.com>
 265
 266         * config/tc-i386.c (register_number): New function.
 267         (build_vex_prefix, process_immext, process_operands,
 268         build_modrm_byte, i386_index_check): Use it.
 269
 270 2012-08-07  Daniel Green  <venix1@gmail.com>
 271
 272         * config/tc-i386.c (lex_got): Provide implementation for PE
 273         format.
 274
 275 2012-08-06  Maciej W. Rozycki  <macro@codesourcery.com>
 276
 277         * config/tc-mips.c (append_insn): Also handle moving delay-slot
 278         instruction across frags for fixed branches.
 279
 280 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
 281
 282         * frags.c (frag_grow): Never shrink the obstack size requested
 283         below the default.
 284
 285 2012-08-02  Sean Keys  <skeys@ipdatasys.com>
 286
 287         * config/tc-m68hc11.c (s_m68hc11_parse_pseudo_instruction):
 288         New function to parse pseudo ops that are unreleated to
 289         existing pseudo ops.
 290
 291 2012-08-01  Catherine Moore  <clm@codesourcery.com>
 292             Sandra Loosemore  <sandra@codesourcery.com>
 293
 294         * config/mips/tc-mips.c (mips_cpu_info):  Add the 34kn.
 295         * doc/c-mips.texi (MIPS Opts): Document it.
 296
 297 2012-08-01  James Lemke  <jwlemke@codesourcery.com>
 298
 299         * dwarf2dbg.c (out_set_addr): Allow for non-constant value of
 300         DWARF2_LINE_MIN_INSN_LENGTH
 301         * config/tc-ppc.c (ppc_dwarf2_line_min_insn_length): Declare
 302         and initialize.
 303         (md_apply_fix): Branch addr can be a multiple of 2 or 4.
 304         * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Now a
 305         variable reference.
 306
 307 2012-07-31  Maciej W. Rozycki  <macro@codesourcery.com>
 308             Chao-Ying Fu  <fu@mips.com>
 309             Catherine Moore  <clm@codesourcery.com>
 310
 311         * config/tc-mips.c (ISA_SUPPORTS_DSP_ASE): Also set if microMIPS
 312         mode.
 313         (ISA_SUPPORTS_DSPR2_ASE): Likewise.
 314         (macro_build) <'2'>: Handle microMIPS.
 315         (macro) <M_BALIGN>: Update error handling.
 316         (validate_micromips_insn) <'2', '3', '4', '5', '6'>: New cases.
 317         <'7', '8', '0', '@', '^'>: Likewise.
 318         (mips_ip) <'2', '3', '4', '5', '6', '7', '8'>: Handle microMIPS.
 319         <'9'>: Fix formatting.
 320         <'0', '@'>: Handle microMIPS.
 321         <'^'>: New case.
 322
 323 2012-07-31  Jan Beulich <jbeulich@suse.com>
 324
 325         * config/tc-i386.c (match_template): Adjust error message
 326         for 'bad_imm4' case.
 327
 328 2012-07-31  Jan Beulich <jbeulich@suse.com>
 329
 330         * config/tc-i386.c (check_byte_reg): Check for I/O port
 331         register earlier, and just once. Drop diagnostic that got
 332         issued only for some registers.
 333
 334 2012-07-31  Jan Beulich <jbeulich@suse.com>
 335
 336         * config/tc-i386.c (match_template): New local variable
 337         'specific_error'. Set it from i.error after failed
 338         check_VecOperands or VEX_check_operands. Use it if set in
 339         preference to i.error when actually issuing disagnostic.
 340
 341 2012-07-30  Nick Clifton  <nickc@redhat.com>
 342
 343         * po/gas.pot: Updated template.
 344         * po/es.po: Updated Spanish translation.
 345         * po/fi.po: Updated Finnish translation.
 346         * po/fr.po: Updated French translation.
 347
 348 2012-07-27  Mike Frysinger  <vapier@gentoo.org>
 349
 350         * configure.in (BFD_VERSION): Run bfd/configure --version and
 351         parse the output of that.
 352         * configure: Regenerate.
 353
 354 2012-07-27  Tristan Gingold  <gingold@adacore.com>
 355
 356         * NEWS: Add marker for 2.23.
 357
 358 2012-07-27  James Murray  <jsm@jsm-net.demon.co.uk>
 359
 360         * config/tc-m68hc11.c: Replace binary with hex for cygwin.
 361
 362 2012-07-26  Segher Boessenkool  <segher@kernel.crashing.org>
 363
 364         * listing.c (struct list_message): New.
 365         (struct list_info_struct): Delete "message".  Add "messages"
 366         and "last_message".
 367         (listing_message): Adjust.
 368         (listing_newline): Adjust.
 369         (print_lines): Adjust.
 370
 371 2012-07-24  Jan Beulich <jbeulich@suse.com>
 372
 373         * config/tc-i386-intel.c (i386_intel_simplify_register): Handle
 374         xmm/ymm index register being specified first as well as esp/rsp
 375         base register being specified last in a memory operand.
 376
 377 2012-07-24  Jan Beulich <jbeulich@suse.com>
 378
 379         * config/tc-i386-intel.c (i386_intel_simplify_register):
 380         Replace literal 4 by corresponding ESP_REG_NUM.
 381
 382 2012-07-24  Sandra Loosemore  <sandra@codesourcery.com>
 383             Jie Zhang  <jzhang918@gmail.com>
 384
 385         * config/tc-arm.c (md_apply_fix): Use encoding A2 of ADR
 386         if offset is negative.
 387
 388 2012-07-16  Michael Zolotukhin  <michael.v.zolotukhin@intel.com>
 389
 390         * config/tc-i386.c: Add ADX, RDSEED and PRFCHW asm directives.
 391         * doc/c-i386.texi: Document the new directives.
 392
 393 2012-07-05  Sean Keys  <skeys@ipdatasys.com>
 394
 395         * config/tc-xgate.c: Revised assembler so that operands
 396         are collected before the addressing mode is determined.
 397
 398 2012-07-02  Nick Clifton  <nickc@redhat.com>
 399
 400         * write.c (fixup_segment): Only perform the subtraction of an
 401         fx_subsy symbol if MD_APPLY_SYM_VALUE allows it and the symbol is
 402         properly defined.
 403         * config/tc-msp430.h (MD_APPLY_SYM_VALUE): Define.
 404
 405 2012-06-30  Alan Modra  <amodra@gmail.com>
 406
 407         PR gas/14315
 408         * config/obj-elf.c (obj_elf_weak): Don't set local.
 409
 410 2012-06-30  Johan Olmutz Nielsen  <jnielsen@ddci.com>
 411
 412         * frags.h (frag_offset_fixed_p): Update prototype.
 413         * frags.c (frag_offset_fixed_p): Change type of "offset" to offsetT.
 414         * expr.c (expr, resolve_expression): Likewise for frag_off var.
 415
 416 2012-06-29  Nick Clifton  <nickc@redhat.com>
 417
 418         PR gas/14263
 419         * config/tc-arm.c (parse_operands): Initialise val.
 420
 421 2012-06-28  Nick Clifton  <nickc@redhat.com>
 422
 423         PR gas/14260
 424         * config/tc-arm.c (encode_arm_addr_mode_common): Generate an error
 425         message if literal pool addressing is used.
 426
 427 2012-06-28  Nick Clifton  <nickc@redhat.com>
 428
 429         * dwarf2dbg.c (DWARF2_USE_FIXED_ADVANCE_PC): Enable when using
 430         linker relaxation.
 431         (dwarf2_gen_line_info): Generate real, local, labels for line
 432         numbers.
 433         (dwarf2dbg_convert_frag): Do not finalize the computation of the
 434         frag's symbol value when linker relaxation is enabled.
 435         (ADDR_DELTA_LIMIT): Define.
 436         (size_fixed_inc_line_addr): Use ADDR_DELTA_LIMIT.
 437         (emit_fixed_inc_line_addr): Likewise.
 438         * write.c (fixup_segment): If the subtraction of two symbols
 439         cannot be resolved but is valid, then prevent bogus range warnings
 440         by pre-biasing add_number.
 441         * config/tc-h8300.h (DWARF2_USE_FIXED_ADVANCE_PC): Define to 0.
 442
 443 2012-06-28  Sean Keys  <skeys@ipdatasys.com>
 444
 445         * config/tc-xgate.h: Defined tc_frob_symbol.
 446         * config/tc-xgate.c (xgate_frob_symbol): Wrote new function to mark
 447         symbols as being XGATE by setting st_target_internal value.
 448
 449 2012-06-22  Roland McGrath  <mcgrathr@google.com>
 450
 451         * NEWS: Mention 'rep ret' too.
 452
 453         * config/tc-i386.c (parse_insn): Don't complain about REP prefix
 454         when the template has opcode_modifier.repprefixok set.
 455         * NEWS: Mention the change.
 456
 457 2012-06-18  Iain Sandoe  <iain@codesourcery.com>
 458
 459         * configure.in: Check DECLS for free, getenv, malloc, realloc,
 460         * configure: Regenerate.
 461         * config.in: Likewise.
 462
 463 2012-06-13  H.J. Lu  <hongjiu.lu@intel.com>
 464
 465         * config/tc-i386.c (x86_address_bytes): New.
 466         * config/tc-i386.h (TC_ADDRESS_BYTES): Likewise.
 467         (x86_address_bytes): Likewise.
 468
 469 2012-06-13  Zhenqiang Chen  <zhenqiang.chen@linaro.org>
 470
 471         PR gas/12698
 472         * config/tc-arm.c (do_t_mrs): Do not require an m-profile
 473         architecure when assembling for all archiectures.
 474         (do_t_msr): Likewise.
 475
 476 2012-06-11  Georg-Johann Lay  <avr@gjlay.de>
 477
 478         PR 13503
 479         * config/tc-avr.c (exp_mod): Fix typo introduced in 1.82
 480         from 2012-05-16.
 481
 482 2012-06-09  H.J. Lu  <hongjiu.lu@intel.com>
 483
 484         * input-scrub.c (input_scrub_include_sb): Use sb_build to
 485         allocate sufficient space for from_sb.  Use sb_terminate to
 486         terminate string.
 487         * read.c (read_a_source_file): Use sb_build to allocate
 488         sufficient space and replace sb_add_string with sb_add_buffer.
 489         (s_macro): Likewise.
 490         (input_scrub_insert_line): Likewise.
 491         (s_irp): Use sb_build to allocate sufficient space.
 492         (do_repeat): Use sb_build to allocate sufficient space
 493         for many.
 494         * sb.c (sb_build): Remove static.
 495         * sb.h (sb_build): New prototype.
 496
 497 2012-06-09  Alan Modra  <amodra@gmail.com>
 498
 499         * sb.c: Include limits.h.
 500         (dsize): Delete.
 501         (MALLOC_OVERHEAD, INIT_ALLOC): Define.
 502         (sb_new): Use INIT_ALLOC.
 503         (sb_check): Modify allocation strategy using MALLOC_OVERHEAD.
 504         (sb_terminate): Don't use sb_add_char.
 505
 506 2012-06-07  Alan Modra  <amodra@gmail.com>
 507
 508         PR gas/14201
 509         * sb.h (sb_max_power_two): Delete.
 510         (struct sb): Delete "item" and "pot".  Make "len" a size_t.  Add "max".
 511         (sb_element): Delete.
 512         (sb_add_char, sb_add_buffer, sb_skip_comma, sb_skip_write): Update
 513         prototypes.
 514         * sb.c (string_count, free_list): Delete.
 515         (sb_build, sb_kill, sb_check): Rewrite.
 516         (scrub_from_sb, sb_add_char, sb_add_string, sb_add_buffer,
 517         sb_skip_white, sb_skip_comma): Replace assorted int params,
 518         vars and return types with size_t.
 519         * input-scrub.c: Likewise.
 520         * macro.c: Likewise.
 521         * macro.h: Likewise.
 522         * as.c: Likewise.
 523         * as.h: Likewise.
 524         * input-file.h: Likewise.
 525         * input-file.c: Likewise.
 526         * read.c: Likewise.
 527         * app.c: ..or ptrdiff_t.
 528         * input-file.c (input_file_get): Use ferror.
 529         (input_file_give_next_buffer): Use input_file_get.
 530
 531 2012-05-31  Sean Keys  <skeys@ipdatasys.com>
 532
 533         * config/tc-xgate.c (md_begin): Refactored code.
 534
 535 2012-05-29  Roland McGrath  <mcgrathr@google.com>
 536
 537         * read.c [HANDLE_BUNDLE] (bundle_lock_depth): New variable.
 538         (read_a_source_file) [HANDLE_BUNDLE]: Reset it.
 539         [HANDLE_BUNDLE] (s_bundle_lock, s_bundle_unlock): Allow nested
 540         pairs.
 541
 542 2012-05-28  Nick Clifton  <nickc@redhat.com>
 543
 544         * read.c (read_symbol_name): New function.  Reads a symbol names.
 545         Allows escape codes in names.
 546         (s_comm_internal): Use read_symbol_name.
 547         (s_globl, s_lsym, s_set, s_weakref): Likewise.
 548         * doc/as.texinfo: Document support for multibyte characters in
 549         symbol names.
 550
 551 2012-05-21  Mike Frysinger  <vapier@gentoo.org>
 552
 553         * config/tc-mips.c (mips_after_parse_args): Assert that arch_info
 554         is non-NULL.
 555
 556 2012-05-19  Alan Modra  <amodra@gmail.com>
 557
 558         * config/obj-elf.c (obj_elf_section): Cater for TC_KEEP_OPERAND_SPACES
 559         targets when checking for "comdat".
 560
 561 2012-05-19  Alan Modra  <amodra@gmail.com>
 562
 563         * config/tc-dlx.c (s_proc): Don't use asprintf.
 564
 565 2012-05-18  Alan Modra  <amodra@gmail.com>
 566
 567         * config/tc-dlx.c (s_proc): Avoid warning about ignoring asprintf
 568         return value.
 569
 570 2012-05-18  James Lemke  <jwlemke@codesourcery.com>
 571             Alan Modra  <amodra@gmail.com>
 572
 573         * config/tc-ppc.c: Don't capitalise error and warning messages.
 574         (md_parse_option): Add checks for -a32 -mvle.
 575
 576 2012-05-18  Alan Modra  <amodra@gmail.com>
 577
 578         * config/obj-evax.c: Include as.h first.
 579
 580 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
 581
 582         * aclocal.m4: Regenerate.
 583         * configure: Regenerate.
 584         * Makefile.in: Regenerate.
 585
 586 2012-05-17  Daniel Richard G.  <skunk@iskunk.org>
 587             Nick Clifton  <nickc@redhat.com>
 588
 589         PR 14072
 590         * configure.in: Add check that sysdep.h has been included before
 591         any system header files.
 592         * configure: Regenerate.
 593         * config.in: Regenerate.
 594         * aclocal.m4: Regenerate.
 595         * Makefile.am: Use wrappers around C files generated by flex.
 596         * Makefile.in: Regenerate.
 597         * doc/Makefile.in: Regenerate.
 598         * itbl-lex-wrapper.c: New file.
 599         * config/bfin-lex-wrapper.c: New file.
 600         * cgen.c: Include as.h before setjmp.h.
 601         * config/tc-dlx.c: Include as.h before any other header.
 602         * config/tc-h8300.c: Likewise.
 603         * config/tc-lm32.c: Likewise.
 604         * config/tc-mep.c: Likewise.
 605         * config/tc-microblaze.c: Likewise.
 606         * config/tc-mmix.c: Likewise.
 607         * config/tc-msp430.c: Likewise.
 608         * config/tc-or32.c: Likewise.
 609         * config/tc-tic4x.c: Likewise.
 610         * config/tc-tic54x.c: Likewise.
 611         * config/tc-xtensa.c: Likewise.
 612
 613 2012-05-16  Sergio Durigan Junior  <sergiodj@redhat.com>
 614
 615         * config/tc-alpha.c (maybe_set_gp): Pass proper `bfd'
 616         as the first argument for `bfd_get_section_vma'.
 617
 618 2012-05-16  Alberto Garcia  <agarcia@igalia.com>
 619
 620         PR gas/14082
 621         * app.c (do_scrub_chars): Prevent possible out of bounds access to
 622         lex[] array.
 623
 624 2012-05-16  Georg-Johann Lay  <avr@gjlay.de>
 625
 626         PR target/13503
 627         * config/tc-avr.c (avr_cons_fix_new): Rename R_AVR_8_HHI8 to
 628         R_AVR_8_HLO8.
 629         (exp_mod_data) Ditto. And replace "hhi8" with "hlo8".
 630         (md_apply_fix): Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
 631
 632 2012-05-16  Nathan Sidwell  <nathan@codesourcery.com>
 633             Kwok Cheung Yeung  <kcy@codesourcery.com>
 634
 635         * config/tc-m68k.c (m68k_cpus): Add 51ag, 51je, 51jf, 51jg, 51mm,
 636         51qm variants.
 637
 638 2012-05-15  James Murray <jsm@jsm-net.demon.co.uk>
 639
 640         * config/tc-m68hc11.c: Add S12X and XGATE co-processor support.
 641         Add option to offset S12 addresses into XGATE memory space.
 642         Tweak target flags to match other tools. (i.e. -m m68hc11).
 643         * doc/as.texinfo: Mention new options.
 644         * doc/c-m68hc11.texi: Document new options.
 645         * NEWS: Mention new support.
 646
 647 2012-05-14  DJ Delorie  <dj@redhat.com>
 648
 649         * config/rx-parse.y (rx_range): declare.
 650         (O1,O2,O3,O4): Add calls to rx_range.
 651         (UO1,UO2,UO3): Likewise.
 652         (IMM2,IMMB): Likewise.
 653         (rx_range): New.
 654
 655         * config/tc-rx.c (rx_fetchalign): Declare.
 656         (md_pseudo_table): Add .fetchalign.
 657         (RX_NBASE_FETCHALIGN): New.
 658         (fetchalign_bytes): New.
 659         (rx_fetchalign): New.
 660         (rx_frag_init): If a "magic" value is found, also init the
 661         machine-specific data.
 662         (md_assemble): Note following opcode size if called for.
 663         (rx_next_opcode): New.
 664         (rx_relax_frag): Support .fetchalign.
 665         (md_convert_frag): Likewise.
 666         * doc/c-rx.texi (RX-Directives): Add .fetchalign.
 667
 668 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
 669
 670         * config/tc-ppc.c (insn_validate): New func of existing code to call..
 671         (ppc_setup_opcodes): ..from 2 places here.
 672         Revise for second (VLE) opcode table.
 673         Add #ifdef'd code to print opcode tables.
 674
 675 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
 676
 677         * config/tc-ppc.c (ppc_setup_opcodes): Allow out-of-order
 678         for the VLE conditional branches.
 679
 680 2012-05-14  Catherine Moore  <clm@codesourcery.com>
 681             Maciej W. Rozycki  <macro@codesourcery.com>
 682             Rhonda Wittels  <rhonda@codesourcery.com>
 683
 684         * config/tc-ppc.c (PPC_VLE_SPLIT16A): New macro.
 685         (PPC_VLE_SPLIT16D): New macro.
 686         (PPC_VLE_LO16A): New macro.
 687         (PPC_VLE_LO16D): New macro.
 688         (PPC_VLE_HI16A): New macro.
 689         (PPC_VLE_HI16D): New macro.
 690         (PPC_VLE_HA16A): New macro.
 691         (PPC_VLE_HA16D): New macro.
 692         (PPC_APUINFO_VLE): New definition.
 693         (md_chars_to_number): New function.
 694         (md_parse_option): Check for combinations of little
 695         endian and -mvle.
 696         (md_show_usage): Document -mvle.
 697         (ppc_arch): Recognize VLE.
 698         (ppc_mach): Recognize bfd_mach_ppc_vle.
 699         (ppc_setup_opcodes): Print the opcode table if
 700         * config/tc-ppc.h (ppc_frag_check): Declare.
 701         * doc/c-ppc.texi: Document -mvle.
 702         * NEWS:  Mention PowerPC VLE port.
 703
 704 2012-05-14  Catherine Moore  <clm@codesourcery.com>
 705
 706         * config/tc-ppc.h (ppc_dw2_line_min_insn_length): Declare.
 707         (DWARF2_LINE_MIN_INSN_LENGTH): Redefine.
 708         * config/tc-ppc.c (ppc_dw2_line_min_insn_length): New.
 709         * dwarf2dbg.c (scale_addr_delta): Handle values of 1
 710         for DWARF2_LINE_MIN_INSN_LENGTH.
 711
 712 2012-05-12  H.J. Lu  <hongjiu.lu@intel.com>
 713
 714         * config/tc-i386.c (tc_gen_reloc): Remove x32 addend overflow
 715         for BFD_RELOC_64.
 716
 717 2012-05-11  Daniel Richard G.  <skunk@iskunk.org>
 718
 719         PR binutils/14028
 720         * configure.in: Invoke ACX_HEADER_STRING.
 721         * configure: Regenerate.
 722         * config.in: Regenerate.
 723         * as.h: If STRINGS_WITH_STRING is defined then include both
 724         string.h and strings.h.
 725
 726 2012-05-11  Georg-Johann Lay  <avr@gjlay.de
 727
 728         PR target/13503
 729         * config/tc-avr.c (exp_mod_pm): Remove variable.
 730         (exp_mod_data_t): New typedef.
 731         (pexp_mod_data, exp_mod_data): New variables.
 732         (avr_parse_cons_expression): Scan through exp_mod_data[] to find
 733         data expression modifiers "pm", "gs", "lo8", hi8", "hhi8", "hh8"
 734         and set pexp_mod_data accordingly to be used in avr_cons_fix_new.
 735         (avr_cons_fix_new): Handle new data expression modifiers shipped
 736         in pexp_mod_data.
 737         (md_apply_fix): Handle BFD_RELOC_AVR_8_LO, BFD_RELOC_AVR_8_HI,
 738         BFD_RELOC_AVR_8_HHI.
 739
 740 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 741
 742         * config/tc-i386.c (tc_gen_reloc): Use bfd_signed_vma in x32
 743         addend overflow check.
 744
 745 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 746
 747         * config/tc-i386.c (tc_gen_reloc): Display signed hex number in
 748         x32 addend overflow check.
 749
 750 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
 751
 752         * config/tc-i386.c (tc_gen_reloc): Use fits_in_signed_long.
 753
 754 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
 755
 756         * config/tc-i386.c (tc_gen_reloc): Check x32 addend overflow
 757         for BFD_RELOC_64.
 758
 759 2012-05-08  Alan Modra  <amodra@gmail.com>
 760
 761         * Makefile.am (check_DEJAGNU): Export LC_ALL=C in place of other
 762         LC and LANG environment vars.
 763         * Makefile.in: Regenerate.
 764
 765 2012-05-07  Alan Modra  <amodra@gmail.com>
 766
 767         * Makefile.am (check-DEJAGNU): Clear LC_COLLATE, LC_ALL and LANG.
 768         * Makefile.in: Regenerate.
 769
 770 2012-05-06  Arnold Metselaar <arnold_m@operamail.com>
 771
 772         * config/tc-z80.h(md_register_arithmetic): Define as 0.
 773         * config/tc-z80.c(md_begin): Store register names in symbol table,
 774         preventing usage as ordinary symbol.
 775         * config/tc-z80.c(contains_register): New function.
 776         * config/tc-z80.c(parse_exp2): Removed.
 777         * config/tc-z80.c(parse_exp_not_indexed): New function.
 778         * config/tc-z80.c(parse_exp): Add code to recogize indexed
 779         addressing after parsing.
 780         * config/tc-z80.c(emit_byte, emit_word): Use contains_register.
 781         * config/tc-z80.c(emit_jp): Use parse_exp_not_indexed, simplify
 782         condition for jump to register.
 783         * config/tc-z80.c(emit_call, emit_jr, emit_ex, emit_rst): Use
 784         parse_exp_not_indexed.
 785
 786 2012-05-05  Alan Modra  <amodra@gmail.com>
 787
 788         * ecoff.c: Replace all uses of bfd_abs_section, bfd_com_section,
 789         bfd_und_section and bfd_ind_section with their _ptr variants, or
 790         use corresponding bfd_is_* macros.
 791         * symbols.c: Likewise.
 792         * config/obj-aout.c: Likewise.
 793         * config/obj-coff-seh.h: Likewise.
 794         * config/tc-hppa.c: Likewise.
 795         * config/tc-hppa.h: Likewise.
 796         * config/tc-ia64.c: Likewise.
 797         * config/tc-m32r.c: Likewise.
 798         * config/tc-microblaze.c: Likewise.
 799         * config/tc-mips.c: Likewise.
 800         * config/tc-score.c: Likewise.
 801         * config/tc-score7.c: Likewise.
 802         * config/tc-tic6x.c: Likewise.
 803
 804 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 805
 806         * configure.tgt: Support x86_64-*-linux-gnux32.
 807
 808 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 809
 810         * config/tc-i386.c (match_template): Add `instruction' to
 811         unsupported error message.
 812
 813 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 814
 815         * config/tc-i386.c (output_insn): Reformat.
 816
 817 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 818
 819         * config/tc-i386.c (output_insn): Remove the extra VEX check.
 820
 821 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 822
 823         * config/tc-i386.c (match_template): Improve unsupported error
 824         message.
 825
 826 2012-05-03  Sean Keys  <skeys@ipdatasys.com>
 827
 828         * configure, Makefile.in: Regenerate.
 829         * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
 830         * configure.tgt: Added cpu type.
 831         Added files for XGATE assembler.
 832         * config/tc-xgate.c: Assembler for XGATE.
 833         * config/tc-xgate.h: Header definition for assembler
 834         Added files for XGATE testsuite.
 835         * doc/Makefile.am (CPU_DOCS): Added XGATE file.
 836         * doc/c-xgate.texi: Document XGATE and XGATE port.
 837         * doc/as.texinfo: Ditto.
 838         * doc/all.texi: Ditto
 839         * NEWS: Mention the new support.
 840
 841 2012-04-30  DJ Delorie  <dj@redhat.com>
 842
 843         * config/rx-parse.y (rx_intop): Add parameter for operation size.
 844         Check for large positive constants really being small negative
 845         ones.
 846         (BRA, BSR): Update calls to rx_intop.
 847         (immediate): Likewise.
 848
 849 2012-04-26  Mark Wielaard  <mjw@redhat.com>
 850
 851         * dwarf2dbg.c (DWARF2_ARANGES_VERSION): New define to 2.
 852         (DWARF2_LINE_VERSION): Likewise.
 853         (out_debug_line): Use DWARF2_LINE_VERSION not DWARF2_VERSION.
 854         (out_debug_aranges): Use DWARF2_ARANGES_VERSION not DWARF2_VERSION.
 855         (out_debug_abbrev): Use DW_FORM_data for DW_AT_high_pc when
 856         DWARF2_VERSION >= 4.
 857         (out_debug_info): Use difference between start and end as data
 858         value for DW_AT_high_pc when DWARF2_VERSION >= 4.
 859         * config/tc-ia64.h (DWARF2_LINE_VERSION): Override it.
 860
 861 2012-04-27  David S. Miller  <davem@davemloft.net>
 862
 863         * doc/c-sparc.text: Document %l34 and %h34.
 864
 865         * config/tc-sparc.c (v9a_asr_table): Add 'cfr'.
 866
 867         * config/tc-sparc.c (sparc_arch_table): Add HWCAP_PAUSE to sparc4,
 868         v8pluse, v8plusv, v9e, and v9v.
 869         (v9a_asr_table): Add 'pause'.
 870
 871         * config/tc-sparc.c (sparc_arch_table): Add HWCAP_CBCOND to
 872         sparc4, v8pluse, v8plusv, v9e, and v9v.
 873         (sparc_ip): Handle R_SPARC_5 of immediate constants inline in
 874         order to accomodate cbcond which otherwise would require two
 875         relocations to be handled in a single instruction..
 876
 877         * config/tc-sparc.c (sparc_ip): Likewise.  Accept instruction
 878         names containing "_".
 879         (sparc_arch_table): Add sparc4, v8pluse, and v9e.  Add crypto
 880         hwcap masks to v8plusv and v9v.
 881
 882         * config/tc-sparc.c (sparc_arch_table): Rework to use HWCAP_*
 883         masks.
 884         (sparc_md_end): No longer need to translate hwcap_seen values into
 885         ELF hwcap bits, they now match exactly.
 886         (get_hwcap_name): Use HWCAP_* and handle new values.
 887         (sparc_ip): Fetch hwcaps from insn->hwcaps instead of insn->flags.
 888
 889 2012-04-20  Tristan Gingold  <gingold@adacore.com>
 890
 891         * config/tc-ia64.c (obj_elf_vms_common): New function.
 892         (md_pseudo_table): Add .vms_common pseudo.
 893         * config/obj-elf.h (obj_elf_section_name): Add a prototype.
 894         * config/obj-elf.c (obj_elf_section_name): Make it public.
 895
 896 2012-04-17  Richard Sandiford  <r.sandiford@uk.ibm.com>
 897
 898         * config/tc-avr.c (md_apply_fix): Fix handling of BFD_RELOC32.
 899
 900 2012-04-12  David S. Miller  <davem@davemloft.net>
 901
 902         * config/tc-sparc.c (sparc_ip): Handle '=', "%h34", "%l34", and
 903         BFD_RELOC_SPARC_H34.
 904         (md_apply_fix): Handle BFD_RELOC_SPARC_WDISP10 and BFD_RELOC_SPARC_H34.
 905         (tc_gen_reloc): Likewise.
 906
 907 2012-04-12  Roland McGrath  <mcgrathr@google.com>
 908
 909         * configure.tgt (arm-*-nacl*): Match it.
 910         * config/te-nacl.h (FPU_DEFAULT, EABI_DEFAULT): Define.
 911         (LOCAL_LABELS_DOLLAR): Define.
 912         * config/tc-arm.c (elf32_arm_target_format) [TE_NACL]:
 913         Use nacl format variants.
 914
 915 2012-04-12  Jie Zhang  <jie@codesourcery.com>
 916             Meador Inge  <meadori@codesourcery.com>
 917
 918         * config/tc-arm.c (only_one_reg_in_list): New function.
 919         (encode_ldmstm): Ditto.
 920         (do_ldmstm): Use a different encoding when pushing or poping
 921         a single register.
 922         (A_COND_MASK): New macro.
 923         (A_PUSH_POP_OP_MASK): Ditto.
 924         (A1_OPCODE_PUSH): Ditto.
 925         (A2_OPCODE_PUSH): Ditto.
 926         (A2_OPCODE_POP): Ditto.
 927
 928 2012-04-06  Maciej W. Rozycki  <macro@linux-mips.org>
 929
 930         * doc/c-mips.texi (MIPS Opts): Correct -no-mfix-24k to
 931         -mno-fix-24k.
 932
 933 2012-04-06  Roland McGrath  <mcgrathr@google.com>
 934
 935         * configure.in (AC_CHECK_HEADERS): Add locale.h.
 936         * config.in: Regenerate.
 937         * configure: Regenerate.
 938
 939 2012-04-05  Nick Clifton  <nickc@redhat.com>
 940
 941         * configure.in (AC_CHECK_FUNCS): Add setlocale.
 942         (AM_LC_MESSAGES): Add.
 943         * aclocal.m4: Regenerate.
 944         * config.in: Regenerate.
 945         * configure: Regenerate.
 946
 947 2012-04-03  DJ Delorie  <dj@redhat.com>
 948
 949         * config/rx-parse.y: Make the .L optional for ADC and SBB.
 950
 951 2012-04-02  DJ Delorie  <dj@redhat.com>
 952
 953         * config/rx-parse.y: IMM->IMM_, take an extra parameter for the
 954         transfer size.
 955         (IMM): New, call IMM_ with the default 32.
 956         (IMMW,IMMB): Likewise, for 16 and 8.
 957         (NIMM, MBIMM): Add size parameter.
 958         (immediate): Likewise.  Allow 32768..65535 for 16-bit transfers.
 959         (MOV.W): Use IMMW instead of IMM.
 960
 961         * config/rx-parse.y (ADC,SBB): ADC and SBB only allow .L.
 962         (op_dp20_rm_l): New.
 963         (op_dp20_rim_l): New.
 964
 965         * config/rx-parse.y (op_dp20_rms): Rename to op_dp20_rr, don't allow mem.
 966         (ABS, NEG, NOT): These only take REG or REG,REG (rr, not rms).
 967
 968 2012-03-29  Terry Guo  <terry.guo@arm.com>
 969
 970         * config/tc-arm.c (arm_cpus): Add cortex-m0plus.
 971         * doc/c-arm.texi (ARM Options): Document -mcpu=cortex-m0plus.
 972
 973 2012-03-23  Maxim Kuvyrkov  <maxim@codesourcery.com>
 974
 975         * config/tc-mips.c (mips_cpu_info_table): Add entry for Broadcom XLP.
 976         * doc/c-mips.texi: Mention XLP.
 977
 978 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
 979
 980         [SH] Support the .uaquad and .8byte directives also for non-sh64
 981         configurations.
 982
 983         * config/tc-sh.c (sh_cons_fix_new, md_apply_fix) [!HAVE_SH64]: Handle
 984         BFD_RELOC_64.
 985         * doc/c-sh64.texi (SH64 Machine Directives): Move .uaquad
 986         description...
 987         * doc/c-sh.texi (SH Machine Directives): ... here.
 988
 989 2012-03-20  Nick Clifton  <nickc@redhat.com>
 990
 991         * config/tc-arm.c (do_vmrs): Accept priviledged mode VFP system
 992         registers.
 993         (do_vmsr): Likewise.
 994         (arm_opcode_insns): Do not default to using the FPSCR register in
 995         the VMRS and VMSR registers.
 996
 997 2012-03-16  Roland McGrath  <mcgrathr@google.com>
 998
 999         * config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT32, ELF_TARGET_FORMAT64):
1000         Define for this case.
1001         * configure.tgt (i386-*-nacl*): If ${cpu} is x86_64*, default to x32.
1002
1003 2012-03-16  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1004
1005         * config/tc-arm.c (aeabi_set_public_attributes): Correct
1006         handling of Tag_DIV_use.
1007
1008 2012-03-15  Thomas Schwinge  <thomas@codesourcery.com>
1009
1010         * doc/as.texinfo (Bundle directives): Fix typo.
1011
1012 2012-03-14  Ryan Mansfield  <rmansfield@qnx.com>
1013
1014         * doc/as.texinfo (Bundle directives): Replace @defn with @dfn.
1015
1016 2012-03-13  Roland McGrath  <mcgrathr@google.com>
1017
1018         * config/tc-arm.c (arm_frag_max_var): New function.
1019         * config/tc-arm.h: Declare it.
1020         (md_frag_max_var): New macro.
1021
1022         * config/tc-i386.c (i386_frag_max_var): New function.
1023         * config/tc-i386.h: Declare it.
1024         (md_frag_max_var): New macro.
1025
1026         * doc/as.texinfo (Bundle directives): New node.
1027         (Pseudo Ops): Add it to the menu.
1028         * NEWS: Mention new feature.
1029         * read.c [md_frag_max_var] (HANDLE_BUNDLE): New macro.
1030         [HANDLE_BUNDLE] (bundle_align_p2): New variable.
1031         [HANDLE_BUNDLE] (bundle_lock_frchain, bundle_lock_frag): New variables.
1032         [HANDLE_BUNDLE] (start_bundle, pending_bundle_size, finish_bundle):
1033         New functions.
1034         (assemble_one): New function if [HANDLE_BUNDLE], #define directly
1035         to md_assembly if not.
1036         (read_a_source_file): Call assemble_one in place of md_assemble.
1037         (read_a_source_file) [HANDLE_BUNDLE]: Check for unterminated
1038         .bundle_lock at end of processing.
1039         [HANDLE_BUNDLE] (s_bundle_align_mode, s_bundle_lock, s_bundle_unlock):
1040         New functions.
1041         [HANDLE_BUNDLE] (potable): Add their entries.
1042         * read.h: Declare new functions.
1043
1044 2012-03-10  Edmar Wienskoski  <edmar@freescale.com>
1045
1046         * config/tc-ppc.c (md_show_usage): Document -me5500 and -me6500.
1047         (ppc_handle_align): Add termination nop opcode for e500mc family.
1048         * doc/as.texinfo: Document options -me5500 and -me6500.
1049         * doc/c-ppc.texi: Likewise.
1050
1051 2012-03-07  Nick Clifton  <nickc@redhat.com>
1052
1053         * config/tc-mn10300.c (other_registers): Add SSP and USP.
1054         (md_assemble): Add support for TLS relocs.
1055         (mn10300_parse_name): Likewise.
1056
1057 2012-02-27  Alan Modra  <amodra@gmail.com>
1058
1059         * config/tc-crx.c (check_range): Correct uint32_t misconceptions.
1060
1061 2012-02-27  Alan Modra  <amodra@gmail.com>
1062
1063         * config/tc-tic4x.c (tic4x_do_align): Remove ATTRIBUTE_UNUSED on
1064         params.  Properly generate NOP pattern.  Comment reason for
1065         subseg_text_p failure.
1066
1067 2012-02-27  Alan Modra  <amodra@gmail.com>
1068
1069         * config/tc-h8300.c (constant_fits_width_p): Trim constant to 32 bits
1070         and sign extend before range tests.
1071         (constant_fits_size_p): Similarly.
1072         (get_specific): Trim X_add_number to 32 bits.
1073         (fix_operand_size): Likewise, and use unsigned test for signed
1074         ranges.
1075
1076 2012-02-27  Alan Modra  <amodra@gmail.com>
1077
1078         * config/tc-crx.c: Include bfd_stdint.h.
1079         (getconstant): Remove irrelevant comment.  Don't fail due to
1080         sign-extension of int mask.
1081         (check_range): Rewrite using unsigned arithmetic throughout.
1082
1083 2012-02-25  Walter Lee  <walt@tilera.com>
1084
1085         * tc-tilepro.c (emit_tilepro_instruction): Check if symbol is
1086         non-local before checking sy_value.
1087         * tc-tilegx.c (emit_tilegx_instruction): Ditto.
1088
1089 2012-02-25  Walter Lee  <walt@tilera.com>
1090
1091         * tc-tilepro.c (O_tls_le): Define operator.
1092         (O_tls_le_lo16): Ditto.
1093         (O_tls_le_hi16): Ditto.
1094         (O_tls_le_ha16): Ditto.
1095         (O_tls_gd_call): Ditto.
1096         (O_tls_gd_add): Ditto.
1097         (O_tls_ie_load): Ditto.
1098         (md_begin): Delete old operators; handle new operators.
1099         (emit_tilepro_instruction): Ditto.
1100         (md_apply_fix): Ditto.
1101         * tc-tilegx.c (O_hw1_got): Delete operator.
1102         (O_hw2_got): Ditto.
1103         (O_hw3_got): Ditto.
1104         (O_hw2_last_got): Ditto.
1105         (O_hw1_tls_gd): Ditto.
1106         (O_hw2_tls_gd): Ditto.
1107         (O_hw3_tls_gd): Ditto.
1108         (O_hw2_last_tls_gd): Ditto.
1109         (O_hw1_tls_ie): Ditto.
1110         (O_hw2_tls_ie): Ditto.
1111         (O_hw3_tls_ie): Ditto.
1112         (O_hw2_last_tls_ie): Ditto.
1113         (O_hw0_tls_le): Define operator.
1114         (O_hw0_last_tls_le): Ditto.
1115         (O_hw1_last_tls_le): Ditto.
1116         (O_tls_gd_call): Ditto.
1117         (O_tls_gd_add): Ditto.
1118         (O_tls_ie_load): Ditto.
1119         (O_tls_add): Ditto.
1120         (md_begin): Delete old operators; handle new operators.
1121         (emit_tilegx_instruction): Ditto.
1122         (md_apply_fix): Ditto.
1123         * doc/c-tilegx.texi: Delete old operators; document new operators.
1124         * doc/c-tilepro.texi: Ditto.
1125
1126 2012-02-25  Walter Lee  <walt@tilera.com>
1127
1128         * tc-tilepro.c (apply_special_operator): delete cases for
1129         got and tls operators.
1130         (md_apply_fix): Ditto.
1131         * tc-tilegx.c (md_begin): Set architecture and machine.
1132         (tilegx_target_format): Handle big endian.
1133         (OPTION_EB): Define.
1134         (OPTION_EL): Define.
1135         (md_longopts): Add entries for "EB" and "EL".
1136         (md_parse_option): Handle OPTION_EB and OPTION_EL.
1137         (md_show_usage): Add -EB and -EL.
1138         (md_number_to_chars): New.
1139         (apply_special_operator): delete cases for got and tls
1140         operators.
1141         (md_apply_fix): Ditto.
1142         * tc-tilegx.h (TARGET_BYTES_BIG_ENDIAN): Guard definition with
1143         ifndef.
1144         (md_number_to_chars): Delete.
1145         * configure.tgt (tilegx*be): Handle.
1146         * doc/as.texinfo [TILE-Gx]: Document -EB and -EL.
1147         * doc/c-tilegx.texi: Ditto.
1148
1149 2012-02-21  H.J. Lu  <hongjiu.lu@intel.com>
1150
1151         * config/tc-i386.c (check_hle): Use HLEPrefixNone, HLEPrefixLock,
1152         HLEPrefixAny and HLEPrefixRelease.
1153
1154 2012-02-21  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1155
1156         * gas/config/tc-arm.h (DOUBLESLASH_LINE_COMMENTS): Define.
1157
1158 2012-02-21  Iain Sandoe  <idsandoe@googlemail.com>
1159
1160         * write.c (write_object_file): Add md_pre_output_hook.
1161         * config/obj-macho.c (obj_mach_o_check_before_writing): New.
1162         (obj_mach_o_pre_output_hook): New.
1163         * config/obj-macho.h (md_pre_output_hook): Define.
1164         (obj_mach_o_pre_output_hook): Declare.
1165
1166 2012-02-21  Tristan Gingold  <gingold@adacore.com>
1167
1168         * config/tc-i386.h (OBJ_MACH_O): New section.
1169         (TC_FORCE_RELOCATION): Use obj_mach_o_force_reloc.
1170         (TC_FORCE_RELOCATION_SUB_SAME): New
1171         (TC_FORCE_RELOCATION_SUB_LOCAL): New.
1172         (TC_VALIDATE_FIX_SUB): New.
1173         * frags.h (struct frag): OBJ_FRAG_TYPE, new field.
1174         * symbols.c (colon): obj_frob_colon: New hook.
1175         * write.c (write_object_file): md_pre_relax_hook, new
1176         hook.
1177         * config/obj-macho.c (obj_mach_o_frob_colon): New.
1178         (obj_mach_o_frob_label): Record sub-section labels.
1179         (obj_mach_o_frob_symbol): Rename from obj_macho_frob_symbol.
1180         (obj_mach_o_set_subsections): New.
1181         (obj_mach_o_pre_relax_hook): New.
1182         (obj_mach_o_in_different_subsection): New.
1183         (obj_mach_o_force_reloc_sub_same): New.
1184         (obj_mach_o_force_reloc_sub_local): New.
1185         (obj_mach_o_force_reloc): New.
1186         * config/obj-macho.h (OBJ_SYMFIELD_TYPE): New.
1187         (obj_frob_colon): New Define.
1188         (obj_mach_o_frob_label): Renamed.
1189         (obj_mach_o_frob_symbol): Renamed.
1190         (OBJ_FRAG_TYPE): New.
1191         (obj_mach_o_in_different_subsection, obj_mach_o_force_reloc,
1192          obj_mach_o_force_reloc_sub_same,
1193          obj_mach_o_force_reloc_sub_local): New declarations.
1194
1195 2012-02-20  Iain Sandoe  <idsandoe@googlemail.com>
1196
1197         * config/obj-macho.c (obj_mach_o_is_frame_section): New.
1198         (obj_mach_o_allow_local_subtract): New.
1199         * config/obj-macho.h (md_allow_local_subtract): Define.
1200         (obj_mach_o_allow_local_subtract): Declare.
1201
1202 2012-02-20  Iain Sandoe  <idsandoe@googlemail.com>
1203
1204         * config/obj-macho.c (obj_mach_o_make_or_get_sect): In the absence of
1205         canonical information, try to determine CODE and DEBUG section flags
1206         from the mach-o section data.
1207
1208 2012-02-20  Nick Clifton  <nickc@redhat.com>
1209
1210         * cgen.c (gas_cgen_parse_operand): Do not set BSF_RELC flag on
1211         local symbols.
1212
1213 2012-02-12  Iain Sandoe  <idsandoe@googlemail.com>
1214
1215         * config/obj-macho.c (obj_mach_o_indirect_symbol): Force promotion of
1216         any local symbol used as an indirect.
1217
1218 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
1219
1220         * config/obj-macho.c (obj_mach_o_make_or_get_sect): Always fill in
1221         stub size when provided.  (obj_mach_o_section): Flag that stub-size
1222         has been provided.
1223
1224 2012-02-08  H.J. Lu  <hongjiu.lu@intel.com>
1225
1226         * config/tc-i386.c (HLE_PREFIX): New.
1227         (check_hle): Likewise.
1228         (_i386_insn): Add have_hle.
1229         (cpu_arch): Add .hle and .rtm.
1230         (md_assemble): Call check_hle if i.have_hle isn't zero.
1231         (parse_insn): Set i.have_hle to 1 for HLE prefix.
1232         (output_jump): Support up to 2 byte opcode.
1233
1234         * doc/c-i386.texi: Document hle/.hle and rtm/.rtm.
1235
1236 2012-02-02  Tristan Gingold  <gingold@adacore.com>
1237
1238         * config/obj-macho.c (obj_mach_o_zerofill): Silent
1239         uninitialized variable warning.
1240
1241 2012-02-02  Nick Clifton  <nickc@redhat.com>
1242
1243         PR gas/13224
1244         * config/obj-elf.c (obj_elf_parse_section_letters): Rename 'clone'
1245         to 'is_clone' to avoid shadowing a gloabl.
1246         (obj_elf_section): Likewise.
1247
1248 2012-01-31  Paul Brook  <paul@codesourcery.com>
1249
1250         * doc/c-tic6x.c: Fix typo.
1251
1252 2012-01-26  Alexey Makhalov  <makhaloff@gmail.com>
1253
1254         PR gas/13624
1255         * app.c (app_push): Set 'add_newlines' to zero after saving.
1256
1257 2012-01-24  DJ Delorie  <dj@redhat.com>
1258
1259         * config/rl78-parse.y (NOT1): Add.
1260
1261 2012-01-23  Roland McGrath  <mcgrathr@google.com>
1262
1263         * configure.tgt (i386-*-nacl*): Match it.
1264         * config/te-nacl.h: New file.
1265         * config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT): Define for this case.
1266         * config/tc-i386.c [TE_NACL] (i386_comment_chars, PREFIX_SEPARATOR):
1267         Use TE_GNU et al case for TE_NACL too.
1268
1269 2012-01-20  H.J. Lu  <hongjiu.lu@intel.com>
1270
1271         * config/tc-i386.c (_i386_insn): Replace disp32_encoding with
1272         disp_encoding.
1273         (md_assemble): Updated.
1274         (output_branch): Likewise.
1275         (parse_insn): Support .d8 suffix.
1276         (build_modrm_byte): Fake zero displacement for .d8 and .d32
1277         suffixes.
1278
1279         * doc/c-i386.texi: Document .d8 suffix.
1280
1281 2012-01-17  Andrew Burgess  <aburgess@broadcom.com>
1282
1283         * write.c (fix_new_internal): Don't mark used parameter as unused.
1284
1285 2012-01-17  Alan Modra  <amodra@gmail.com>
1286
1287         * as.c (parse_args): Update copyright message year.
1288
1289 2012-01-13  H.J. Lu  <hongjiu.lu@intel.com>
1290
1291         * config/tc-i386.c (cpu_arch): Add ".vmfunc".
1292
1293         * doc/c-i386.texi: Document vmfunc.
1294
1295 2012-01-13  Tristan Gingold  <gingold@adacore.com>
1296
1297         * config/obj-macho.c (obj_mach_o_reorder_section_relocs): New.
1298         * config/obj-macho.h (SET_SECTION_RELOCS): Define.
1299         (obj_mach_o_reorder_section_relocs): Declare.
1300
1301 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
1302
1303         * config/obj-macho.c (obj_mach_o_set_indirect_symbols): Handle
1304         absolute indirect symbols.
1305
1306 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
1307
1308         * config/obj-macho.c (obj_mach_o_set_vma_data): New type.
1309         (obj_mach_o_set_section_vma): New.
1310         (obj_mach_o_post_relax_hook): New.
1311         * config/obj-macho.h (md_post_relax_hook): Define.
1312         (obj_mach_o_post_relax_hook): Declare.
1313
1314 2012-01-12  Iain Sandoe  <idsandoe@googlemail.com>
1315
1316         * config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Switch off
1317         lazy when the symbol is private_extern.
1318         (obj_mach_o_indirect_sym): New type.
1319         (obj_mach_o_indirect_symbol): New.
1320         (mach_o_pseudo_table): Use obj_mach_o_indirect_symbol.
1321         (obj_macho_frob_label): Adjust to avoid adding bsyms for locals.
1322         (obj_macho_frob_label): Likewise.  Adjust external and comm
1323         symbol tests.
1324         (obj_mach_o_set_indirect_symbols): New.
1325         (obj_mach_o_frob_file_after_relocs): New.
1326         *config/obj-macho.h (obj_frob_file_after_relocs): Define.
1327         (obj_mach_o_frob_file_after_relocs): Declare.
1328
1329 2012-01-12  Tristan Gingold  <gingold@adacore.com>
1330
1331         PR gas/13591
1332         * config/obj-coff.h (sy_obj): Rename macro to avoid a name conflict.
1333
1334 2012-01-10  Tristan Gingold  <gingold@adacore.com>
1335
1336         * struc-symbol.h (struct symbol_flags): New struct, created from...
1337         (struct symbol): ... this one.  Add sy_flags field, remove flag fields.
1338         (struct local_symbol): Replace lsy_marker field by lsy_flags.
1339         Adjust comment.
1340         (local_symbol_resolved_p): Adjust.
1341         (local_symbol_mark_resolved): Likewise.
1342         * symbols.c (LOCAL_SYMBOL_CHECK): Adjust.
1343         (local_symbol_make, local_symbol_convert, colon)
1344         (symbol_clone_if_forward_ref, verify_symbol_chain)
1345         (resolve_symbol_value, snapshot_symbol, S_GET_VALUE)
1346         (S_IS_WEAKREFR, S_IS_WEAKREFD, S_IS_VOLATILE, S_IS_FORWARD_REF)
1347         (S_SET_WEAKREFR, S_CLEAR_WEAKREFR, S_SET_WEAKREFD)
1348         (S_CLEAR_WEAKREFD, S_SET_VOLATILE, S_CLEAR_VOLATILE)
1349         (S_SET_FORWARD_REF, symbol_same_p, symbol_mark_used)
1350         (symbol_clear_used, symbol_used_p, symbol_mark_used_in_reloc)
1351         (symbol_clear_used_in_reloc, symbol_used_in_reloc_p)
1352         (symbol_mark_mri_common, symbol_clear_mri_common)
1353         (symbol_mri_common_p, symbol_mark_written, symbol_clear_written)
1354         (symbol_written_p, symbol_mark_resolved, symbol_resolved_p)
1355         (symbol_equated_reloc_p, dot_symbol_init)
1356         (print_symbol_value_1): Adjust.
1357
1358 2012-01-09  Iain Sandoe  <idsandoe@googlemail.com>
1359
1360         * config/obj-macho.c (obj_mach_o_weak): Remove.
1361         (obj_mach_o_common_parse): Set symbol qualifiers.
1362         (LAZY, REFE): New macros.
1363         (obj_mach_o_symbol_type): New enum.
1364         (obj_mach_o_set_symbol_qualifier): New.
1365         (obj_mach_o_sym_qual): New.
1366         (mach_o_pseudo_table): Add symbol qualifiers, set indirect_symbol to
1367         a dummy function.
1368         (obj_mach_o_type_for_symbol): New.
1369         (obj_macho_frob_label): New.
1370         (obj_macho_frob_symbol): New.
1371         * config/obj-macho.h (S_SET_ALIGN): Amend temorary var name.
1372         (obj_frob_label, obj_macho_frob_label): Declare.
1373         (obj_frob_symbol, obj_macho_frob_symbol): Declare.
1374
1375 2012-01-08  Richard Sandiford  <rdsandiford@googlemail.com>
1376
1377         * config/tc-mips.c (s_tls_rel_directive): Call mips_clear_insn_labels.
1378
1379 2012-01-08  Andrew Pinski  <andrew.pinski@caviumnetworks.com>
1380             Richard Sandiford  <rdsandiford@googlemail.com>
1381
1382         * config/tc-mips.c (mips_move_labels): Take the list of labels and
1383         textness as parameters.
1384         (mips_move_text_labels): New function.
1385         (append_insn): Use it instead of mips_move_labels.
1386         (mips_emit_delays, start_noreorder): Likewise.
1387         (mips_align): Take the labels rather than just one label.
1388         Move all labels to after the .align.
1389         (s_align): Change the last argument to mips_align.
1390         (s_cons): Likewise.
1391         (s_float_cons): Likewise.
1392         (s_gpword): Likewise.
1393         (s_gpdword): Likewise.
1394
1395 2012-01-06  Tristan Gingold  <gingold@adacore.com>
1396
1397         * config/tc-i386.c: Update copyright year.
1398         (lex_got): Also defined for Mach-O.
1399         Add a guard for non-ELF configuration.
1400         (md_longopts): Also handle -64 for Mach-O.
1401         (md_parse_option): Likewise.
1402         (i386_target_format): Adjust for x86_64-darwin.
1403
1404 2012-01-04  Iain Sandoe  <idsandoe@googlemail.com>
1405
1406         * config/obj-macho.c (obj_mach_o_segT_from_bfd_name): Tidy definition.
1407         (obj_mach_o_get_section_names): New (split from obj_mach_o_section).
1408         (obj_mach_o_make_or_get_sect): Likewise.
1409         (obj_mach_o_section): Split out the functionality shared with zerofill.
1410         (obj_mach_o_zerofill): New.
1411         (obj_mach_o_common_parse): Ensure whitespace is skipped.
1412         (mach_o_pseudo_table): Add .zerofill.
1413
1414 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
1415
1416         * config/obj-macho.c (obj_macho_process_stab): New.
1417         * config/obj-macho.h (OBJ_PROCESS_STAB): Define.
1418         (obj_macho_process_stab): Declare.
1419
1420 For older changes see ChangeLog-2011
1421 \f
1422 Local Variables:
1423 mode: change-log
1424 left-margin: 8
1425 fill-column: 74
1426 version-control: never
1427 End: