gas/ChangeLog

   1 2013-08-01  Richard Sandiford  <rdsandiford@googlemail.com>
   2
   3         * config/tc-mips.c (compact_branch_p, uncond_branch_p): Use the same
   4         flags for MIPS16 and non-MIPS16 instructions.
   5         (gpr_mod_mask): Move the INSN2_MOD_SP case outside the micromips block.
   6         (gpr_read_mask): Use INSN2_READ_GPR_31 for MIPS16 instructions too.
   7         (gpr_write_mask): Remove MIPS16_INSN_WRITE_SP handling.
   8         (can_swap_branch_p, get_append_method): Use the same flags for MIPS16
   9         and non-MIPS16 instructions.  Fix formatting.
  10
  11 2013-08-01  Richard Sandiford  <rdsandiford@googlemail.com>
  12
  13         * config/tc-mips.c (reg_needs_delay): Move later in file.
  14         Use gpr_write_mask.
  15         (insns_between): Use gpr_read_mask instead of EXTRACT_OPERAND.
  16
  17 2013-07-26  Sergey Guriev  <sergey.s.guriev@intel.com>
  18             Alexander Ivchenko  <alexander.ivchenko@intel.com>
  19             Maxim Kuznetsov  <maxim.kuznetsov@intel.com>
  20             Sergey Lega  <sergey.s.lega@intel.com>
  21             Anna Tikhonova  <anna.tikhonova@intel.com>
  22             Ilya Tocar  <ilya.tocar@intel.com>
  23             Andrey Turetskiy  <andrey.turetskiy@intel.com>
  24             Ilya Verbin  <ilya.verbin@intel.com>
  25             Kirill Yukhin  <kirill.yukhin@intel.com>
  26             Michael Zolotukhin  <michael.v.zolotukhin@intel.com>
  27
  28         * config/tc-i386-intel.c (O_zmmword_ptr): New.
  29         (i386_types): Add zmmword.
  30         (i386_intel_simplify_register): Allow regzmm.
  31         (i386_intel_simplify): Handle zmmwords.
  32         (i386_intel_operand): Handle RC/SAE, vector operations and
  33         zmmwords.
  34         * config/tc-i386.c (ZMMWORD_MNEM_SUFFIX): New.
  35         (struct RC_Operation): New.
  36         (struct Mask_Operation): New.
  37         (struct Broadcast_Operation): New.
  38         (vex_prefix): Size of bytes increased to 4 to support EVEX
  39         encoding.
  40         (enum i386_error): Add new error codes: unsupported_broadcast,
  41         broadcast_not_on_src_operand, broadcast_needed,
  42         unsupported_masking, mask_not_on_destination, no_default_mask,
  43         unsupported_rc_sae, rc_sae_operand_not_last_imm,
  44         invalid_register_operand, try_vector_disp8.
  45         (struct _i386_insn): Add new fields vrex, need_vrex, mask,
  46         rounding, broadcast, memshift.
  47         (struct RC_name): New.
  48         (RC_NamesTable): New.
  49         (evexlig): New.
  50         (evexwig): New.
  51         (extra_symbol_chars): Add '{'.
  52         (cpu_arch): Add AVX512F, AVX512CD, AVX512ER and AVX512PF.
  53         (i386_operand_type): Add regzmm, regmask and vec_disp8.
  54         (match_mem_size): Handle zmmwords.
  55         (operand_type_match): Handle zmm-registers.
  56         (mode_from_disp_size): Handle vec_disp8.
  57         (fits_in_vec_disp8): New.
  58         (md_begin): Handle {} properly.
  59         (type_names): Add "rZMM", "Mask reg" and "Vector d8".
  60         (build_vex_prefix): Handle vrex.
  61         (build_evex_prefix): New.
  62         (process_immext): Adjust to properly handle EVEX.
  63         (md_assemble): Add EVEX encoding support.
  64         (swap_2_operands): Correctly handle operands with masking,
  65         broadcasting or RC/SAE.
  66         (check_VecOperands): Support EVEX features.
  67         (VEX_check_operands): Properly handle 16 upper [xyz]mm registers.
  68         (match_template): Support regzmm and handle new error codes.
  69         (process_suffix): Handle zmmwords and zmm-registers.
  70         (check_byte_reg): Extend to zmm-registers.
  71         (process_operands): Extend to zmm-registers.
  72         (build_modrm_byte): Handle EVEX.
  73         (output_insn): Adjust to properly handle EVEX case.
  74         (disp_size): Handle vec_disp8.
  75         (output_disp): Support compressed disp8*N evex feature.
  76         (output_imm): Handle RC/SAE immediates properly.
  77         (check_VecOperations): New.
  78         (i386_immediate): Handle EVEX features.
  79         (i386_index_check): Handle zmmwords and zmm-registers.
  80         (RC_SAE_immediate): New.
  81         (i386_att_operand): Handle EVEX features.
  82         (parse_real_register): Add a check for ZMM/Mask registers.
  83         (OPTION_MEVEXLIG): New.
  84         (OPTION_MEVEXWIG): New.
  85         (md_longopts): Add mevexlig and mevexwig.
  86         (md_parse_option): Handle mevexlig and mevexwig options.
  87         (md_show_usage): Add description for mevexlig and mevexwig.
  88         * doc/c-i386.texi: Document avx512f/.avx512f, avx512cd/.avx512cd,
  89         avx512er/.avx512er, avx512pf/.avx512pf, mevexlig and mevexwig.
  90
  91 2013-07-25  Michael Zolotukhin  <michael.v.zolotukhin@intel.com>
  92
  93         * config/tc-i386.c (cpu_arch): Add .sha.
  94         * doc/c-i386.texi: Document sha/.sha.
  95
  96 2013-07-24  Anna Tikhonova  <anna.tikhonova@intel.com>
  97             Kirill Yukhin  <kirill.yukhin@intel.com>
  98             Michael Zolotukhin  <michael.v.zolotukhin@intel.com>
  99
 100         * config/tc-i386.c (BND_PREFIX): New.
 101         (struct _i386_insn): Add new field bnd_prefix.
 102         (add_bnd_prefix): New.
 103         (cpu_arch): Add MPX.
 104         (i386_operand_type): Add regbnd.
 105         (md_assemble): Handle BND prefixes.
 106         (parse_insn): Likewise.
 107         (output_branch): Likewise.
 108         (output_jump): Likewise.
 109         (build_modrm_byte): Handle regbnd.
 110         (OPTION_MADD_BND_PREFIX): New.
 111         (md_longopts): Add entry for 'madd-bnd-prefix'.
 112         (md_parse_option): Handle madd-bnd-prefix option.
 113         (md_show_usage): Add description for madd-bnd-prefix
 114         option.
 115         * doc/c-i386.texi: Document mpx/.mpx and -madd-bnd-prefix.
 116
 117 2013-07-24  Tristan Gingold  <gingold@adacore.com>
 118
 119         * config/tc-ppc.c (md_apply_fix): Adjust BFD_RELOC_PPC_B16 on
 120         xcoff targets.
 121
 122 2013-07-24  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 123
 124         * config/tc-s390.c (s390_machine): Don't force the .machine
 125         argument to lower case.
 126
 127 2013-07-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 128
 129         * config/tc-arm.c (s_arm_arch_extension): Improve error message
 130         for invalid extension.
 131
 132 2013-07-19  Yufeng Zhang  <yufeng.zhang@arm.com>
 133
 134         * config/tc-aarch64.c (enum aarch64_abi_type): New enumeration tag.
 135         (AARCH64_ABI_LP64, AARCH64_ABI_ILP32): New enumerators.
 136         (aarch64_abi): New variable.
 137         (ilp32_p): Change to be a macro.
 138         (aarch64_opts): Remove the support for option -milp32 and -mlp64.
 139         (struct aarch64_option_abi_value_table): New struct.
 140         (aarch64_abis): New table.
 141         (aarch64_parse_abi): New function.
 142         (aarch64_long_opts): Add entry for -mabi=.
 143         * doc/as.texinfo (Target AArch64 options): Document -mabi.
 144         * doc/c-aarch64.texi: Likewise.
 145
 146 2013-07-18  Jim Thomas  <thomas@cfht.hawaii.edu>
 147
 148         * config/tc-i386-intel.c (i386_intel_operand): Fixed signed vs
 149         unsigned comparison.
 150
 151 2013-07-18  Sandeep Kumar Singh  <Sandeep.Singh2@kpitcummins.com>
 152
 153         * config/rx-defs.h: Add macros for RX100, RX200, RX600, and
 154         RX610.
 155         * config/rx-parse.y: (rx_check_float_support): Add function to
 156         check floating point operation support for target RX100 and
 157         RX200.
 158         * config/tc-rx.c: Add CPU options RX100, RX200, RX600, and RX610.
 159         * doc/c-rx.texi: Add -mcpu option to recognize macros for RX100,
 160         RX200, RX600, and RX610
 161
 162 2013-07-18  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 163
 164         * config/tc-avr.c (md_show_usage): Add avrxmega2 to help text
 165
 166 2013-07-18  Vishnu K.S  <vishnu.k_s@atmel.com>
 167
 168         * config/tc-avr.c: Make ata6289's ISA to AVR_ISA_AVR4.
 169         * doc/c-avr.texi: Likewise.
 170
 171 2013-07-15  Richard Sandiford  <rdsandiford@googlemail.com>
 172
 173         * config/tc-mips.c (match_save_restore_list_operand): Avoid -Wformat
 174         error with older GCCs.
 175         (mips16_macro_build): Dereference args.
 176
 177 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 178
 179         * config/tc-mips.c (mips_prefer_vec_regno, mips_parse_register):
 180         New functions, split out from...
 181         (reg_lookup): ...here.  Remove itbl support.
 182         (reglist_lookup): Delete.
 183         (mips_operand_token_type): New enum.
 184         (mips_operand_token): New structure.
 185         (mips_operand_tokens): New variable.
 186         (mips_add_token, mips_parse_base_start, mips_parse_argument_token)
 187         (mips_parse_arguments): New functions.
 188         (md_begin): Initialize mips_operand_tokens.
 189         (mips_arg_info): Add a token field.  Remove optional_reg field.
 190         (match_char, match_expression): New functions.
 191         (match_const_int): Use match_expression.  Remove "s" argument
 192         and return a boolean result.  Remove O_register handling.
 193         (match_regno, match_reg, match_reg_range): New functions.
 194         (match_int_operand, match_mapped_int_operand, match_msb_operand)
 195         (match_reg_operand, match_reg_pair_operand, match_perf_reg_operand)
 196         (match_addiusp_operand, match_clo_clz_dest_operand)
 197         (match_lwm_swm_list_operand, match_entry_exit_operand)
 198         (match_save_restore_list_operand, match_mdmx_imm_reg_operand)
 199         (match_tied_reg_operand): Remove "s" argument and return a boolean
 200         result.  Match tokens rather than text.  Update calls to
 201         match_const_int.  Rely on match_regno to call check_regno.
 202         (match_pcrel_operand, match_pc_operand): Replace "s" argument with
 203         "arg" argument.  Return a boolean result.
 204         (parse_float_constant): Replace with...
 205         (match_float_constant): ...this new function.
 206         (match_operand): Remove "s" argument and return a boolean result.
 207         Update calls to subfunctions.
 208         (mips_ip, mips16_ip): Call mips_parse_arguments.  Use match routines
 209         rather than string-parsing routines.  Update handling of optional
 210         registers for token scheme.
 211
 212 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 213
 214         * config/tc-mips.c (parse_float_constant): Split out from...
 215         (mips_ip): ...here.
 216
 217 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 218
 219         * config/tc-mips.c (INSERT_BITS, INSERT_OPERAND, MIPS16_INSERT_OPERAND):
 220         Delete.
 221
 222 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 223
 224         * config/tc-mips.c (mips32_to_16_reg_map): Delete.
 225         (match_entry_exit_operand): New function.
 226         (match_save_restore_list_operand): Likewise.
 227         (match_operand): Use them.
 228         (check_absolute_expr): Delete.
 229         (mips16_ip): Rewrite main parsing loop to use mips_operands.
 230
 231 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 232
 233         * config/tc-mips.c: Enable functions commented out in previous patch.
 234         (SKIP_SPACE_TABS): Move further up file.
 235         (mips32_to_micromips_reg_b_map, mips32_to_micromips_reg_c_map)
 236         (mips32_to_micromips_reg_d_map, mips32_to_micromips_reg_e_map)
 237         (ips32_to_micromips_reg_f_map, mips32_to_micromips_reg_g_map)
 238         (mips32_to_micromips_reg_l_map, mips32_to_micromips_reg_m_map)
 239         (mips32_to_micromips_reg_q_map, mips32_to_micromips_reg_n_map)
 240         (micromips_imm_b_map, micromips_imm_c_map): Delete.
 241         (mips_lookup_reg_pair): Delete.
 242         (macro): Use report_bad_range and report_bad_field.
 243         (mips_immed, expr_const_in_range): Delete.
 244         (mips_ip): Rewrite main parsing loop to use new functions.
 245
 246 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 247
 248         * config/tc-mips.c (mips_oddfpreg_ok): Move further up file.
 249         Change return type to bfd_boolean.
 250         (report_bad_range, report_bad_field): New functions.
 251         (mips_arg_info): New structure.
 252         (match_const_int, convert_reg_type, check_regno, match_int_operand)
 253         (match_mapped_int_operand, match_msb_operand, match_reg_operand)
 254         (match_reg_pair_operand, match_pcrel_operand, match_perf_reg_operand)
 255         (match_addiusp_operand, match_clo_clz_dest_operand)
 256         (match_lwm_swm_list_operand, match_mdmx_imm_reg_operand)
 257         (match_pc_operand, match_tied_reg_operand, match_operand)
 258         (check_completed_insn): New functions, commented out for now.
 259
 260 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 261
 262         * config/tc-mips.c (insn_insert_operand): New function.
 263         (macro_build, mips16_macro_build): Put null character check
 264         in the for loop and convert continues to breaks.  Use operand
 265         structures to handle constant operands.
 266
 267 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 268
 269         * config/tc-mips.c (validate_mips_insn): Move further up file.
 270         Add insn_bits and decode_operand arguments.  Use the mips_operand
 271         fields to work out which bits an operand occupies.  Detect double
 272         definitions.
 273         (validate_micromips_insn): Move further up file.  Call into
 274         validate_mips_insn.
 275
 276 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 277
 278         * config/tc-mips.c (mips16_macro_build): Remove 'Y' case.
 279
 280 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 281
 282         * config/tc-mips.c (macro_build): Take an int for "C", "k", "\\"
 283         and "~".
 284         (macro): Update accordingly.
 285
 286 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 287
 288         * config/tc-mips.c (imm_expr, imm2_expr, offset_expr): Tweak commentary.
 289         (imm_reloc): Delete.
 290         (md_assemble): Remove imm_reloc handling.
 291         (mips_ip): Update commentary.  Use offset_expr and offset_reloc
 292         rather than imm_expr and imm_reloc for 'i', 'j' and 'u'.
 293         Use a temporary array rather than imm_reloc when parsing
 294         constant expressions.  Remove imm_reloc initialization.
 295         (mips16_ip): Update commentary.  Use offset_expr and offset_reloc
 296         for the relaxable field.  Use a relax_char variable to track the
 297         type of this field.  Remove imm_reloc initialization.
 298
 299 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 300
 301         * config/tc-mips.c (mips16_ip): Handle "I".
 302
 303 2013-07-12  Maciej W. Rozycki  <macro@codesourcery.com>
 304
 305         * config/tc-mips.c (mips_flag_nan2008): New variable.
 306         (options): Add OPTION_NAN enum value.
 307         (md_longopts): Handle it.
 308         (md_parse_option): Likewise.
 309         (s_nan): New function.
 310         (mips_elf_final_processing): Handle EF_MIPS_NAN2008.
 311         (md_show_usage): Add -mnan.
 312
 313         * doc/as.texinfo (Overview): Add -mnan.
 314         * doc/c-mips.texi (MIPS Opts): Document -mnan.
 315         (MIPS NaN Encodings): New node.  Document .nan directive.
 316         (MIPS-Dependent): List the new node.
 317
 318 2013-07-09  Tristan Gingold  <gingold@adacore.com>
 319
 320         * configure.com: Define HAVE_SYS_TYPES_H and HAVE_UNISTD_H
 321
 322 2013-07-08  Richard Sandiford  <rdsandiford@googlemail.com>
 323
 324         * config/tc-mips.c (mips_ip): Unconditionally parse an expression
 325         for 'A' and assume that the constant has been elided if the result
 326         is an O_register.
 327
 328 2013-07-07  Richard Sandiford  <rdsandiford@googlemail.com>
 329
 330         * config/tc-mips.c (gprel16_reloc_p): New function.
 331         (macro_read_relocs): Assume BFD_RELOC_LO16 if all relocs are
 332         BFD_RELOC_UNUSED.
 333         (offset_high_part, small_offset_p): New functions.
 334         (nacro): Use them.  Remove *_OB and *_DOB cases.  For single-
 335         register load and store macros, handle the 16-bit offset case first.
 336         If a 16-bit offset is not suitable for the instruction we're
 337         generating, load it into the temporary register using
 338         ADDRESS_ADDI_INSN.  Make the M_LI_DD code fall through into the
 339         M_L_DAB code once the address has been constructed.  For double load
 340         and store macros, again handle the 16-bit offset case first.
 341         If the second register cannot be accessed from the same high
 342         part as the first, load it into AT using ADDRESS_ADDI_INSN.
 343         Fix the handling of LD in cases where the first register is the
 344         same as the base.  Also handle the case where the offset is
 345         not 16 bits and the second register cannot be accessed from the
 346         same high part as the first.  For unaligned loads and stores,
 347         fuse the offbits == 12 and old "ab" handling.  Apply this handling
 348         whenever the second offset needs a different high part from the first.
 349         Construct the offset using ADDRESS_ADDI_INSN where possible,
 350         for offbits == 16 as well as offbits == 12.  Use offset_reloc
 351         when constructing the individual loads and stores.
 352         (mips_ip): Set up imm_expr, imm2_expr, offset_expr, imm_reloc
 353         and offset_reloc before matching against a particular opcode.
 354         Handle elided 'A' constants.  Allow 'A' constants to use
 355         relocation operators.
 356
 357 2013-07-07  Richard Sandiford  <rdsandiford@googlemail.com>
 358
 359         * config/tc-mips.c (validate_mips_insn): Remove "[" and "]" handling.
 360         (mips_ip): Likewise.  Do not set is_mdmx for INSN_5400 instructions.
 361         Check constraints on the VR5400 RZU.OB, SLL.OB and SRL.OB instructions.
 362
 363 2013-07-07  Richard Sandiford  <rdsandiford@googlemail.com>
 364
 365         * config/tc-mips.c (mips_ip): Preserve the real bit number for "+p".
 366         Require the msb to be <= 31 for "+s".  Check that the size is <= 31
 367         for both "+s" and "+S".
 368
 369 2013-07-07  Richard Sandiford  <rdsandiford@googlemail.com>
 370
 371         * config/tc-mips.c (validate_mips_insn, validate_micromips_insn):
 372         (mips_ip, mips16_ip): Handle "+i".
 373
 374 2013-07-07  Richard Sandiford  <rdsandiford@googlemail.com>
 375
 376         * config/tc-mips.c (mips32_to_micromips_reg_h_map): Delete.
 377         (micromips_to_32_reg_h_map): Rename to...
 378         (micromips_to_32_reg_h_map1): ...this.
 379         (micromips_to_32_reg_i_map): Rename to...
 380         (micromips_to_32_reg_h_map2): ...this.
 381         (mips_lookup_reg_pair): New function.
 382         (gpr_write_mask, macro): Adjust after above renaming.
 383         (validate_micromips_insn): Remove "mi" handling.
 384         (mips_ip): Likewise.  Parse both registers in a pair for "mh".
 385
 386 2013-07-07  Richard Sandiford  <rdsandiford@googlemail.com>
 387
 388         * config/tc-mips.c (validate_mips_insn, validate_micromips_insn)
 389         (mips_ip): Remove "+D" and "+T" handling.
 390
 391 2013-07-05  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 392
 393         * config/tc-s390.c (md_gather_operands, md_apply_fix): Support new
 394         relocs.
 395
 396 2013-07-03  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 397
 398         * config/tc-aarch64.c (reloc_table): Merge got_prel19 into got.
 399
 400 2013-07-02  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 401
 402         * config/tc-aarch64.c (md_apply_fix): Reorder case values.
 403         (aarch64_force_relocation): Likewise.
 404
 405 2013-07-02  Alan Modra  <amodra@gmail.com>
 406
 407         * config/tc-ppc.c (ppc_elf_adjust_symtab): Don't make .TOC. weak.
 408
 409 2013-06-26  Maciej W. Rozycki  <macro@codesourcery.com>
 410
 411         * doc/as.texinfo (Overview): Remove @samp from MIPS ISA names.
 412         * doc/c-mips.texi (MIPS Options): Remove @sc from MIPS ISA names.
 413         Replace @sc{mips16} with literal `MIPS16'.
 414         (MIPS ISA): Replace @sc{mips3} with literal `MIPS III'.
 415
 416 2013-06-26  Yufeng Zhang  <yufeng.zhang@arm.com>
 417
 418         * config/tc-aarch64.c (reloc_table): Replace
 419         BFD_RELOC_AARCH64_LD64_GOT_LO12_NC with
 420         BFD_RELOC_AARCH64_LD_GOT_LO12_NC; likewise to
 421         BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC and
 422         BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC.
 423         (md_apply_fix): Handle BFD_RELOC_AARCH64_LD_GOT_LO12_NC,
 424         BFD_RELOC_AARCH64_LD32_GOT_LO12_NC,
 425         BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC,
 426         BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC,
 427         BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC and
 428         BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC.
 429         (aarch64_force_relocation): Likewise.
 430
 431 2013-06-26  Yufeng Zhang  <yufeng.zhang@arm.com>
 432
 433         * config/tc-aarch64.c (ilp32_p): New static variable.
 434         (elf64_aarch64_target_format): Return the target according to the
 435         value of 'ilp32_p'.
 436         (md_begin): Determine 'mach' according to the value of 'ilp32_p'.
 437         (aarch64_opts): Add support for options '-milp32' and '-mlp64'.
 438         (aarch64_dwarf2_addr_size): New function.
 439         * config/tc-aarch64.h (aarch64_dwarf2_addr_size): New declaration.
 440         (DWARF2_ADDR_SIZE): New define.
 441
 442 2013-06-26  Richard Sandiford  <rdsandiford@googlemail.com>
 443
 444         * doc/c-mips.texi: Use ISA instead of @sc{isa}.
 445
 446 2013-06-26  Richard Sandiford  <rdsandiford@googlemail.com>
 447
 448         * config/tc-mips.c (validate_mips_insn): Use STYPE rather than SHAMT.
 449
 450 2013-06-25  Maciej W. Rozycki  <macro@codesourcery.com>
 451
 452         * config/tc-mips.c (mips_set_options): Add insn32 member.
 453         (mips_opts): Initialize it.
 454         (NOP_INSN, NOP_INSN_SIZE): Handle insn32 mode.
 455         (options): Add OPTION_INSN32 and OPTION_NO_INSN32 enum values.
 456         (md_longopts): Add "minsn32" and "mno-insn32" options.
 457         (is_size_valid): Handle insn32 mode.
 458         (md_assemble): Pass instruction string down to macro.
 459         (brk_fmt): Add second dimension and insn32 mode initializers.
 460         (mfhl_fmt): Likewise.
 461         (BRK_FMT, MFHL_FMT): Handle insn32 mode.
 462         (macro_build) <'c'>: Handle microMIPS 32-bit BREAK encoding.
 463         (macro_build_jalr, move_register): Handle insn32 mode.
 464         (macro_build_branch_rs): Likewise.
 465         (macro): Handle insn32 mode.
 466         <M_JRADDIUSP>, <M_JRC>, <M_MOVEP>: New cases.
 467         (mips_ip): Handle insn32 mode.
 468         (md_parse_option): Handle OPTION_INSN32 and OPTION_NO_INSN32.
 469         (s_mipsset): Handle "insn32" and "noinsn32" pseudo-ops.
 470         (mips_handle_align): Handle insn32 mode.
 471         (md_show_usage): Add -minsn32 and -mno-insn32.
 472
 473         * doc/as.texinfo (Target MIPS options): Add -minsn32 and
 474         -mno-insn32 options.
 475         (-minsn32, -mno-insn32): New options.
 476         * doc/c-mips.texi (MIPS Opts): Add -minsn32 and -mno-insn32
 477         options.
 478         (MIPS assembly options): New node.  Document .set insn32 and
 479         .set noinsn32.
 480         (MIPS-Dependent): List the new node.
 481
 482 2013-06-25  Nick Clifton  <nickc@redhat.com>
 483
 484         * config/tc-msp430.c (msp430_srcoperand): Do not allow the use of
 485         the PC in indirect addressing on 430xv2 parts.
 486         (msp430_operands): Add version test to hardware bug encoding
 487         restrictions.
 488
 489 2013-06-24  Roland McGrath  <mcgrathr@google.com>
 490
 491         * config/tc-arm.c (parse_reg_list): Use skip_past_char for '}',
 492         so it skips whitespace before it.
 493         (s_arm_unwind_save_mmxwr, s_arm_unwind_save_mmxwcg): Likewise.
 494
 495         * config/tc-arm.c (arm_symbol_chars): Include '{' and '}'.
 496         (arm_reg_parse_multi): Skip whitespace first.
 497         (parse_reg_list): Likewise.
 498         (parse_vfp_reg_list): Likewise.
 499         (s_arm_unwind_save_mmxwcg): Likewise.
 500
 501 2013-06-24  Nick Clifton  <nickc@redhat.com>
 502
 503         PR gas/15623
 504         * config/tc-arm.c (do_t_smc): Mark as ending an IT block.
 505
 506 2013-06-23  Richard Sandiford  <rdsandiford@googlemail.com>
 507
 508         * config/tc-mips.c (mips_ip): Fix swapped bit numbers in comments.
 509
 510 2013-06-23  Richard Sandiford  <rdsandiford@googlemail.com>
 511
 512         * config/tc-mips.c: Assert that offsetT and valueT are at least
 513         8 bytes in size.
 514         (GPR_SMIN, GPR_SMAX): New macros.
 515         (macro, mips_ip): Remove code for 4-byte valueT and offsetT.
 516
 517 2013-06-22  Richard Sandiford  <rdsandiford@googlemail.com>
 518
 519         * config/tc-mips.c: Remove OBJ_ELF, OBJ_MAYBE_ELF and IS_ELF
 520         conditions.  Remove any code deselected by them.
 521         (s_mips_frame, s_mips_mask): Handle ECOFF_DEBUGGING case first.
 522
 523 2013-06-22  Richard Sandiford  <rdsandiford@googlemail.com>
 524
 525         * NEWS: Note removal of ECOFF support.
 526         * doc/as.texinfo (--emulation): Update for the removal of MIPS ECOFF.
 527         * Makefile.am (TARG_ENV_HFILES): Remove config/te-lnews.h.
 528         (MULTI_CFILES): Remove config/e-mipsecoff.c.
 529         * Makefile.in: Regenerate.
 530         * configure.in: Remove MIPS ECOFF references.
 531         (mips-sony-bsd*, mips-*-bsd*, mips-*-lnews*-ecoff, mips-*-*-ecoff):
 532         Delete cases.
 533         (mips-*-irix5*-*, mips*-*-linux*-*, mips*-*-freebsd*)
 534         (mips*-*-kfreebsd*-gnu, mips-*-*-elf): Fold into...
 535         (mips-*-*): ...this single case.
 536         (mipsbecoff, mipslecoff, mipsecoff): Remove emulations.  Expect
 537         MIPS emulations to be e-mipself*.
 538         * configure: Regenerate.
 539         * configure.tgt (mips-sony-bsd*, mips-*-ultrix*, mips-*-osf*)
 540         (mips-*-ecoff*, mips-*-pe*, mips-*-irix*, ips-*-lnews*, mips-*-riscos*)
 541         (mips-*-sysv*): Remove coff and ecoff cases.
 542         * as.c (mipsbecoff, mipslecoff, mipsecoff): Remove.
 543         * ecoff.c: Remove reference to MIPS ECOFF.
 544         * config/e-mipsecoff.c, config/te-lnews.h: Delete files.
 545         * config/tc-mips.c (ECOFF_LITTLE_FORMAT): Delete.
 546         (RDATA_SECTION_NAME, mips_target_form): Remove COFF and ECOFF cases.
 547         (mips_hi_fixup): Tweak comment.
 548         (append_insn): Require a howto.
 549         (mips_after_parse_args): Remove OBJ_MAYBE_ECOFF code.
 550
 551 2013-06-22  Richard Sandiford  <rdsandiford@googlemail.com>
 552
 553         * doc/as.texinfo: Use MIPS rather than @sc{mips} throughout.
 554         Use "CPU" instead of "cpu".
 555         * doc/c-mips.texi: Likewise.
 556         (MIPS Opts): Rename to MIPS Options.
 557         (MIPS option stack): Rename to MIPS Option Stack.
 558         (MIPS ASE instruction generation overrides): Rename to
 559         MIPS ASE Instruction Generation Overrides (for now).
 560         (MIPS floating-point): Rename to MIPS Floating-Point.
 561
 562 2013-06-22  Richard Sandiford  <rdsandiford@googlemail.com>
 563
 564         * doc/c-mips.texi (MIPS Macros): New section.
 565         (MIPS Object): Replace with...
 566         (MIPS Small Data): ...this new section.
 567
 568 2013-06-22  Richard Sandiford  <rdsandiford@googlemail.com>
 569
 570         * doc/c-mips.texi (MIPS symbol sizes): Move section further up file.
 571         Capitalize name.  Use @kindex instead of @cindex for .set entries.
 572
 573 2013-06-22  Richard Sandiford  <rdsandiford@googlemail.com>
 574
 575         * doc/c-mips.texi (MIPS Stabs): Remove section.
 576
 577 2013-06-20  Richard Sandiford  <rdsandiford@googlemail.com>
 578
 579         * config/tc-mips.c (ISA_SUPPORTS_SMARTMIPS, ISA_SUPPORTS_DSP_ASE)
 580         (ISA_SUPPORTS_DSP64_ASE, ISA_SUPPORTS_DSPR2_ASE, ISA_SUPPORTS_EVA_ASE)
 581         (ISA_SUPPORTS_MT_ASE, ISA_SUPPORTS_MCU_ASE, ISA_SUPPORTS_VIRT_ASE)
 582         (ISA_SUPPORTS_VIRT64_ASE): Delete.
 583         (mips_ase): New structure.
 584         (mips_ases): New table.
 585         (FP64_ASES): New macro.
 586         (mips_ase_groups): New array.
 587         (mips_isa_rev, mips_ase_mask, mips_check_isa_supports_ase)
 588         (mips_check_isa_supports_ases, mips_set_ase, mips_lookup_ase): New
 589         functions.
 590         (is_opcode_valid): Use mips_ases to get the 64-bit ASE flags.
 591         (md_parse_option): Use mips_ases and mips_set_ase instead of
 592         separate case statements for each ASE option.
 593         (mips_after_parse_args): Use FP64_ASES.  Use
 594         mips_check_isa_supports_ases to check the ASEs against
 595         other options.
 596         (s_mipsset): Use mips_ases and mips_set_ase instead of
 597         separate if statements for each ASE option.  Use
 598         mips_check_isa_supports_ases, even when a non-ASE option
 599         is specified.
 600
 601 2013-06-19  Greta Yorsh  <Greta.Yorsh@arm.com>
 602
 603         * config/tc-arm.c (arm_cpus): Add support for Cortex-A12.
 604
 605 2013-06-18  Richard Sandiford  <rdsandiford@googlemail.com>
 606
 607         * config/tc-mips.c (md_shortopts, options, md_longopts)
 608         (md_longopts_size): Move earlier in file.
 609
 610 2013-06-18  Richard Sandiford  <rdsandiford@googlemail.com>
 611
 612         * config/tc-mips.c (mips_set_options): Replace separate "ase_*" fields
 613         with a single "ase" bitmask.
 614         (mips_opts): Update accordingly.
 615         (file_ase, file_ase_explicit): New variables.
 616         (file_ase_mips3d, file_ase_mdmx, file_ase_smartmips, file_ase_dsp)
 617         (file_ase_dspr2, file_ase_eva, file_ase_mt, file_ase_virt): Delete.
 618         (ISA_HAS_ROR): Adjust for mips_set_options change.
 619         (is_opcode_valid): Take the base ase mask directly from mips_opts.
 620         (mips_ip): Adjust for mips_set_options change.
 621         (md_parse_option): Likewise.  Update file_ase_explicit.
 622         (mips_after_parse_args): Adjust for mips_set_options change.
 623         Use bitmask operations to select the default ASEs.  Set file_ase
 624         rather than individual per-ASE variables.
 625         (s_mipsset): Adjust for mips_set_options change.
 626         (mips_elf_final_processing): Test file_ase rather than
 627         file_ase_mdmx.  Remove commented-out code.
 628
 629 2013-06-18  Richard Sandiford  <rdsandiford@googlemail.com>
 630
 631         * config/tc-mips.c (mips_cpu_info): Add an "ase" field.
 632         (MIPS_CPU_ASE_SMARTMIPS, MIPS_CPU_ASE_DSP, MIPS_CPU_ASE_MT)
 633         (MIPS_CPU_ASE_MIPS3D, MIPS_CPU_ASE_MDMX, MIPS_CPU_ASE_DSPR2)
 634         (MIPS_CPU_ASE_MCU, MIPS_CPU_ASE_VIRT, MIPS_CPU_ASE_EVA): Delete.
 635         (mips_after_parse_args): Use the new "ase" field to choose
 636         the default ASEs.
 637         (mips_cpu_info_table): Move ASEs from the "flags" field to the
 638         "ase" field.
 639
 640 2013-06-18  Richard Earnshaw  <rearnsha@arm.com>
 641
 642         * config/tc-arm.c (symbol_preemptible): New function.
 643         (relax_branch): Use it.
 644
 645 2013-06-17  Catherine Moore  <clm@codesourcery.com>
 646             Maciej W. Rozycki  <macro@codesourcery.com>
 647             Chao-Ying Fu  <fu@mips.com>
 648
 649         * config/tc-mips.c (mips_set_options): Add ase_eva.
 650         (mips_set_options mips_opts): Add ase_eva.
 651         (file_ase_eva): Declare.
 652         (ISA_SUPPORTS_EVA_ASE): Define.
 653         (IS_SEXT_9BIT_NUM): Define.
 654         (MIPS_CPU_ASE_EVA): Define.
 655         (is_opcode_valid): Add support for ase_eva.
 656         (macro_build): Likewise.
 657         (macro): Likewise.
 658         (validate_mips_insn): Likewise.
 659         (validate_micromips_insn): Likewise.
 660         (mips_ip): Likewise.
 661         (options): Add OPTION_EVA and OPTION_NO_EVA.
 662         (md_longopts): Add -meva and -mno-eva.
 663         (md_parse_option): Process new options.
 664         (mips_after_parse_args): Check for valid EVA combinations.
 665         (s_mipsset): Likewise.
 666
 667 2013-06-14  Richard Sandiford  <rsandifo@linux.vnet.ibm.com>
 668
 669         * dwarf2dbg.h (dwarf2_move_insn): Declare.
 670         * dwarf2dbg.c (line_subseg): Add pmove_tail.
 671         (get_line_subseg): Add create_p argument.  Initialize pmove_tail.
 672         (dwarf2_gen_line_info_1): Update call accordingly.
 673         (dwarf2_move_insn): New function.
 674         * config/tc-mips.c (append_insn): Use dwarf2_move_insn.
 675
 676 2013-06-14  Richard Sandiford  <rsandifo@linux.vnet.ibm.com>
 677
 678         Revert:
 679
 680         2011-09-05  Richard Sandiford  <rdsandiford@googlemail.com>
 681
 682         PR gas/13024
 683         * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
 684         (dwarf2_gen_line_info_1): Delete.
 685         (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
 686         (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
 687         (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
 688         (dwarf2_directive_loc): Push previous .locs instead of generating
 689         them immediately.
 690
 691 2013-06-13  Chao-ying Fu  <Chao-ying.Fu@imgtec.com>
 692
 693         * config/tc-mips.c (ISA_SUPPORTS_VIRT_ASE): Support micromips.
 694         (ISA_SUPPORTS_VIRT64_ASE): Support 64-bit micromips.
 695
 696 2013-06-13  Nick Clifton  <nickc@redhat.com>
 697
 698         PR gas/15602
 699         * config/tc-m68k.h (TC_CHECK_ADJUSTED_BROKEN_DOT_WORD): Define.
 700         * config/tc-m68k.c (tc_m68k_check_adjusted_broken_word): New
 701         function.  Generates an error if the adjusted offset is out of a
 702         16-bit range.
 703
 704 2013-06-12  Sandra Loosemore  <sandra@codesourcery.com>
 705
 706         * config/tc-nios2.c (md_apply_fix):  Mask constant
 707         BFD_RELOC_NIOS2_HIADJ16 value to 16 bits.
 708
 709 2013-06-10  Maciej W. Rozycki  <macro@codesourcery.com>
 710
 711         * config/tc-mips.c (append_insn): Don't do branch relaxation for
 712         MIPS-3D instructions either.
 713         (md_convert_frag): Update the COPx branch mask accordingly.
 714
 715         * config/tc-mips.c (md_show_usage): Document --[no-]relax-branch
 716         option.
 717         * doc/as.texinfo (Overview): Add --relax-branch and
 718         --no-relax-branch.
 719         * doc/c-mips.texi (MIPS Opts): Document --relax-branch and
 720         --no-relax-branch.
 721
 722 2013-06-09  Sandra Loosemore  <sandra@codesourcery.com>
 723
 724         * config/tc-nios2.c (nios2_parse_args):  Allow trap argument to
 725         omitted.
 726
 727 2013-06-08  Catherine Moore  <clm@codesourcery.com>
 728
 729         * config/tc-mips.c (is_opcode_valid):  Build ASE mask.
 730         (is_opcode_valid_16): Pass ase value to opcode_is_member.
 731         (append_insn): Change INSN_xxxx to ASE_xxxx.
 732
 733 2013-06-01  George Thomas <george.thomas@atmel.com>
 734
 735         * gas/config/tc-avr.c: Change ISA for devices with USB support to
 736         AVR_ISA_XMEGAU
 737
 738 2013-05-31  H.J. Lu  <hongjiu.lu@intel.com>
 739
 740         * config/tc-i386.c (md_begin): Don't align text/data/bss sections
 741         for ELF.
 742
 743 2013-05-31  Paul Brook  <paul@codesourcery.com>
 744
 745         gas/
 746         * config/tc-mips.c (s_ehword): New.
 747
 748 2013-05-30  Paul Brook  <paul@codesourcery.com>
 749
 750         * config/tc-mips.c (md_apply_fix): Support BFD_RELOC_MIPS_EH.
 751
 752 2013-05-29  Maciej W. Rozycki  <macro@codesourcery.com>
 753
 754         * write.c (resolve_reloc_expr_symbols): On REL targets don't
 755         convert relocs who have no relocatable field either.  Rephrase
 756         the conditional so that the PC-relative check is only applied
 757         for REL targets.
 758
 759 2013-05-28  Chao-ying Fu  <Chao-ying.Fu@imgtec.com>
 760
 761         * config/tc-mips.c (macro) <ld>: Don't use $zero for address
 762         calculation.
 763
 764 2013-05-28  Yufeng Zhang  <yufeng.zhang@arm.com>
 765
 766         * config/tc-aarch64.c (reloc_table): Update to use
 767         BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21 instead of
 768         BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE.
 769         (md_apply_fix): Likewise.
 770         (aarch64_force_relocation): Likewise.
 771
 772 2013-05-28  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 773
 774         * config/tc-arm.c (it_fsm_post_encode): Improve
 775         warning messages about deprecated IT block formats.
 776
 777 2013-05-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 778
 779         * config/tc-aarch64.c (md_apply_fix): Move value range checking
 780         inside fx_done condition.
 781
 782 2013-05-22  Jürgen Urban  <JuergenUrban@gmx.de>
 783
 784         * config/tc-mips.c (macro): Handle M_LQC2_AB and M_SQC2_AB.
 785
 786 2013-05-20  Peter Bergner <bergner@vnet.ibm.com>
 787
 788         * config/tc-ppc.c (ppc_setup_opcodes): Use new_seg to fix error
 789         and clean up warning when using PRINT_OPCODE_TABLE.
 790
 791 2013-05-20  Alan Modra  <amodra@gmail.com>
 792
 793         * config/tc-ppc.c (md_apply_fix): Hoist code common to insn
 794         and data fixups performing shift/high adjust/sign extension on
 795         fieldval.  Sink fx_pcrel handling and checks.  Use fixP->fx_size
 796         when writing data fixups rather than recalculating size.
 797
 798 2013-05-16  Jan-Benedict Glaw  <jbglaw@lug-owl.de>
 799
 800         * doc/c-msp430.texi: Fix typo.
 801
 802 2013-05-16  Tristan Gingold  <gingold@adacore.com>
 803
 804         * config/tc-ppc.c (ppc_is_toc_sym): Symbols of class XMC_TC
 805         are also TOC symbols.
 806
 807 2013-05-16  Nick Clifton  <nickc@redhat.com>
 808
 809         * config/tc-msp430.c: Make -mmcu recognise more part numbers.
 810         Add -mcpu command to specify core type.
 811         * doc/c-msp430.texi: Update documentation.
 812
 813 2013-05-09  Andrew Pinski  <apinski@cavium.com>
 814
 815         * config/tc-mips.c (struct mips_set_options): New ase_virt field.
 816         (mips_opts): Update for the new field.
 817         (file_ase_virt): New variable.
 818         (ISA_SUPPORTS_VIRT_ASE): New macro.
 819         (ISA_SUPPORTS_VIRT64_ASE): New macro.
 820         (MIPS_CPU_ASE_VIRT): New define.
 821         (is_opcode_valid): Handle ase_virt.
 822         (macro_build): Handle "+J".
 823         (validate_mips_insn): Likewise.
 824         (mips_ip): Likewise.
 825         (enum options): Add OPTION_VIRT and OPTION_NO_VIRT.
 826         (md_longopts): Add mvirt and mnovirt
 827         (md_parse_option): Handle OPTION_VIRT and OPTION_NO_VIRT.
 828         (mips_after_parse_args): Handle ase_virt field.
 829         (s_mipsset): Handle "virt" and "novirt".
 830         (mips_elf_final_processing): Add a comment about virt ASE might need
 831         a new flag.
 832         (md_show_usage): Print out the usage of -mvirt and mno-virt options.
 833         * doc/c-mips.texi: Document -mvirt and -mno-virt.
 834         Document ".set virt" and ".set novirt".
 835
 836 2013-05-09  Alan Modra  <amodra@gmail.com>
 837
 838         * config/tc-ppc.c (md_apply_fix): Sign extend fieldval under
 839         control of operand flag bits.
 840
 841 2013-05-07  Alan Modra  <amodra@gmail.com>
 842
 843         * config/tc-ppc.c (PPC_VLE_SPLIT16A): Delete unused macro.
 844         (PPC_VLE_SPLIT16D, PPC_VLE_LO16A, PPC_VLE_LO16D): Likewise.
 845         (PPC_VLE_HI16A, PPC_VLE_HI16D): Likewise.
 846         (PPC_VLE_HA16A, PPC_VLE_HA16D): Likewise.
 847         (md_apply_fix): Set fx_no_overflow for assorted relocations.
 848         Shift and sign-extend fieldval for use by some VLE reloc
 849         operand->insert functions.
 850
 851 2013-05-06  Paul Brook  <paul@codesourcery.com>
 852             Catherine Moore  <clm@codesourcery.com>
 853
 854         * config/tc-mips.c (md_pcrel_from): Handle BFD_RELOC_32_PCREL.
 855         (limited_pcrel_reloc_p): Likewise.
 856         (md_apply_fix): Likewise.
 857         (tc_gen_reloc): Likewise.
 858
 859 2013-05-06  Richard Sandiford  <rdsandiford@googlemail.com>
 860
 861         * config/tc-mips.c (limited_pcrel_reloc_p): New function.
 862         (mips_fix_adjustable): Adjust pc-relative check to use
 863         limited_pc_reloc_p.
 864
 865 2013-05-02  Richard Sandiford  <rdsandiford@googlemail.com>
 866
 867         * config/tc-mips.c (mips_pseudo_table): Add stabd and stabs entries.
 868         (s_mips_stab): Do not restrict to stabn only.
 869
 870 2013-05-02  Nick Clifton  <nickc@redhat.com>
 871
 872         * config/tc-msp430.c: Add support for the MSP430X architecture.
 873         Add code to insert a NOP instruction after any instruction that
 874         might change the interrupt state.
 875         Add support for the LARGE memory model.
 876         Add code to initialise the .MSP430.attributes section.
 877         * config/tc-msp430.h: Add support for the MSP430X architecture.
 878         * doc/c-msp430.texi: Document the new -mL and -mN command line
 879         options.
 880         * NEWS: Mention support for the MSP430X architecture.
 881
 882 2013-05-01  Maciej W. Rozycki  <macro@codesourcery.com>
 883
 884         * configure.tgt: Replace alpha*-*-linuxecoff* pattern with
 885         alpha*-*-linux*ecoff*.
 886
 887 2013-04-30  Chao-ying Fu  <Chao-ying.Fu@imgtec.com>
 888
 889         * config/tc-mips.c (mips_ip): Add sizelo.
 890         For "+C", "+G", and "+H", set sizelo and compare against it.
 891
 892 2013-04-29  Nick Clifton  <nickc@redhat.com>
 893
 894         * as.c (Options): Add -gdwarf-sections.
 895         (parse_args): Likewise.
 896         * as.h (flag_dwarf_sections): Declare.
 897         * dwarf2dbg.c (emit_fixed_inc_line_addr): Skip section changes.
 898         (process_entries): When -gdwarf-sections is enabled generate
 899         fragmentary .debug_line sections.
 900         (out_debug_line): Set the section for the .debug_line section end
 901         symbol.
 902         * doc/as.texinfo: Document -gdwarf-sections.
 903         * NEWS: Mention -gdwarf-sections.
 904
 905 2013-04-26  Christian Groessler  <chris@groessler.org>
 906
 907         * config/tc-z8k.c (md_parse_option): Set z8k_target_from_cmdline
 908         according to the target parameter.  Don't call s_segm since s_segm
 909         calls bfd_set_arch_mach using stdoutput, but stdoutput isn't
 910         initialized yet.
 911         (md_begin): Call s_segm according to target parameter from command
 912         line.
 913
 914 2013-04-25  Alan Modra  <amodra@gmail.com>
 915
 916         * configure.in: Allow little-endian linux.
 917         * configure: Regenerate.
 918
 919 2013-04-24  Sandra Loosemore  <sandra@codesourcery.com>
 920
 921         * config/tc-nios2.c (nios2_control_register_arg_p): Rename
 922         "fstatus" control register to "eccinj".
 923
 924 2013-04-19  Kai Tietz  <ktietz@redhat.com>
 925
 926         * configure.tgt (i386-*-cygwin): Handle x86_64 cygwin.
 927
 928 2013-04-15  Julian Brown  <julian@codesourcery.com>
 929
 930         * expr.c (add_to_result, subtract_from_result): Make global.
 931         * expr.h (add_to_result, subtract_from_result): Add prototypes.
 932         * config/tc-sh.c (sh_optimize_expr): Use add_to_result,
 933         subtract_from_result to handle extra bit of precision for .sleb128
 934         directive operands.
 935
 936 2013-04-10  Julian Brown  <julian@codesourcery.com>
 937
 938         * read.c (convert_to_bignum): Add sign parameter. Use it
 939         instead of X_unsigned to determine sign of resulting bignum.
 940         (emit_expr): Pass extra argument to convert_to_bignum.
 941         (emit_leb128_expr): Use X_extrabit instead of X_unsigned. Pass
 942         X_extrabit to convert_to_bignum.
 943         (parse_bitfield_cons): Set X_extrabit.
 944         * expr.c (make_expr_symbol, expr_build_uconstant, operand):
 945         Initialise X_extrabit field as appropriate.
 946         (add_to_result): New.
 947         (subtract_from_result): New.
 948         (expr): Use above.
 949         * expr.h (expressionS): Add X_extrabit field.
 950
 951 2013-04-10  Jan Beulich <jbeulich@suse.com>
 952
 953         * gas/config/tc-arm.c (encode_arm_addr_mode_3): Only reject base
 954         register being PC when is_t or writeback, and use distinct
 955         diagnostic for the latter case.
 956
 957 2013-04-10  Jan Beulich <jbeulich@suse.com>
 958
 959         * gas/config/tc-arm.c (parse_operands): Re-write
 960         po_barrier_or_imm().
 961         (do_barrier): Remove bogus constraint().
 962         (do_t_barrier): Remove.
 963
 964 2013-04-09 Joerg Wunsch <joerg.wunsch@atmel.com>
 965
 966         * gas/config/tc-avr.c (mcu_types): Add ATmega64RFR2,
 967         ATmega644RFR2, ATmega128RFR2, ATmega1284RFR2, ATmega256RFR2,
 968         ATmega2564RFR2
 969         * gas/doc/c-avr.texi (-mmcu documentation): Likewise.
 970
 971 2013-04-09  Jan Beulich <jbeulich@suse.com>
 972
 973         * gas/config/tc-arm.c (do_vmrs): Accept all control registers.
 974         Use local variable Rt in more places.
 975         (do_vmsr): Accept all control registers.
 976
 977 2013-04-09  Jan Beulich <jbeulich@suse.com>
 978
 979         * gas/config/tc-arm.c (do_neon_mov): Fake an instruction suffix
 980         if there was none specified for moves between scalar and core
 981         register.
 982
 983 2013-04-09  Jan Beulich <jbeulich@suse.com>
 984
 985         * gas/config/tc-arm.c (do_neon_ldx_stx): Reject VSTn in the
 986         NEON_ALL_LANES case.
 987
 988 2013-04-08  Jan Beulich <jbeulich@suse.com>
 989
 990         * gas/config/tc-arm.c (do_neon_ldr_str): Correct disgnostics for
 991         PC-relative VSTR.
 992
 993 2013-04-08  Jan Beulich <jbeulich@suse.com>
 994
 995         * gas/config/tc-arm.c (reg_names): Convert duplicate SP_fiq
 996         entry to sp_fiq.
 997
 998 2013-04-03  Alan Modra  <amodra@gmail.com>
 999
1000         * doc/as.texinfo: Add support to generate man options for h8300.
1001         * doc/c-h8300.texi: Likewise.
1002
1003 2013-03-28  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
1004
1005         * config/tc-arm.c (arm_cpus): Add support for Cortex-A53 and
1006         Cortex-A57.
1007
1008 2013-03-27  Alexis Deruelle  <alexis.deruelle@gmail.com>
1009
1010         PR binutils/15068
1011         * config/tc-tic6x.c (tic6x_try_encode): Add use of bitfields array.
1012
1013 2013-03-26  Nick Clifton  <nickc@redhat.com>
1014
1015         PR gas/15295
1016         * listing.c (rebuffer_line): Rewrite to avoid seeking back to the
1017         start of the file each time.
1018
1019         PR gas/15178
1020         * config/tc-sparc.h (ELF_TARGET_FORMAT): Set to elf32-sparc for
1021         FreeBSD targets.
1022
1023 2013-03-26  Douglas B Rupp  <rupp@gnat.com>
1024
1025         * config/tc-ia64.c (emit_one_bundle): Move last_slot adjustment
1026         after fixup.
1027
1028 2013-03-21  Will Newton  <will.newton@linaro.org>
1029
1030         * config/tc-arm.c (encode_thumb32_addr_mode): Emit an error for all
1031         pc-relative str instructions in Thumb mode.
1032
1033 2013-03-21  Michael Schewe  <michael.schewe@gmx.net>
1034
1035         * config/tc-h8300.c (do_a_fix_imm): Add relaxation of mov
1036         @(disp:32,ERx) to mov @(disp:16,ERx) insns by new reloc
1037         R_H8_DISP32A16.
1038         * config/tc-h8300.h: Remove duplicated defines.
1039
1040 2013-03-21  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
1041
1042         PR gas/15282
1043         * tc-avr.c (mcu_has_3_byte_pc): New function.
1044         (tc_cfi_frame_initial_instructions): Call it to find return
1045         address size.
1046
1047 2013-03-20  Alexis Deruelle  <alexis.deruelle@gmail.com>
1048
1049         PR gas/15095
1050         * config/tc-tic6x.c (tic6x_try_encode): Handle
1051         tic6x_coding_dreg_(msb|lsb) field coding types and use it to
1052         encode register pair numbers when required.
1053
1054 2013-03-15  Will Newton  <will.newton@linaro.org>
1055
1056         * config/tc-arm.c (do_neon_ldr_str): Fix error check for PC register
1057         in vstr in Thumb mode for pre-ARMv7 cores.
1058
1059 2013-03-14  Andreas Schwab  <schwab@suse.de>
1060
1061         * doc/c-arc.texi (ARC Directives): Revert last change and use
1062         @itemize instead of @table.
1063         * doc/c-arm.texi (ARM-Instruction-Set): Likewise.
1064
1065 2013-03-14  Nick Clifton  <nickc@redhat.com>
1066
1067         PR gas/15273
1068         * config/tc-arm.c (do_co_reg): Do not call check_obsolete with a
1069         NULL message, instead just check ARM_CPU_IS_ANY directly.
1070
1071 2013-03-14  Nick Clifton  <nickc@redhat.com>
1072
1073         PR gas/15212
1074         * doc/c-arc.texi (ARC Directives): Use @code instead of @bullet
1075         for table format.
1076         * doc/c-arm.texi (ARM-Instruction-Set): Likewise.  Also add text
1077         to the @item directives.
1078         (ARM-Neon-Alignment): Move to correct place in the document.
1079         * doc/c-cr16.texi (CR16 Operand Qualifiers): Fix up table
1080         formatting.
1081         * doc/c-tic54x.texi (TIC54X-Subsyms): Correct use of
1082         @smallexample.
1083
1084 2013-03-12  Sebastian Huber <sebastian.huber@embedded-brains.de>
1085
1086         * config/tc-nios2.c (nios2_consume_arg): Delete 'k' case.  Add 'o'
1087         case.  Add default BAD_CASE to switch.
1088
1089 2013-03-11  Sebastian Huber <sebastian.huber@embedded-brains.de>
1090
1091         * config/tc-nios2.c (nios2_assemble_args_ds): New function.
1092         (nios2_arg_info_structs): Add "d,s" and "d,s,E" entries.
1093
1094 2013-03-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1095
1096         * config/tc-arm.c (crc_ext_armv8): New feature set.
1097         (UNPRED_REG): New macro.
1098         (do_crc32_1): New function.
1099         (do_crc32b, do_crc32h, do_crc32w, do_crc32cb,
1100         do_crc32ch, do_crc32cw): Likewise.
1101         (TUEc): New macro.
1102         (insns): Add entries for crc32 mnemonics.
1103         (arm_extensions): Add entry for crc.
1104
1105 2013-03-08  Chung-Lin Tang  <cltang@codesourcery.com>
1106
1107         * write.h (struct fix): Add fx_dot_frag field.
1108         (dot_frag): Declare.
1109         * write.c (dot_frag): New variable.
1110         (fix_new_internal): Set fx_dot_frag field with dot_frag.
1111         (fixup_segment): Base calculation of fx_offset with fx_dot_frag.
1112         * expr.c (expr): Save value of frag_now in dot_frag when setting
1113         dot_value.
1114         * read.c (emit_expr): Likewise. Delete comments.
1115
1116 2013-03-07  H.J. Lu  <hongjiu.lu@intel.com>
1117
1118         * config/tc-i386.c (flag_code_names): Removed.
1119         (i386_index_check): Rewrote.
1120
1121 2013-03-05  Yufeng Zhang  <yufeng.zhang@arm.com>
1122
1123         * config/tc-aarch64.c (aarch64_imm_float_p): Rename 'e' to 'pattern';
1124         add comment.
1125         (aarch64_double_precision_fmovable): New function.
1126         (parse_aarch64_imm_float): Add parameter 'dp_p'; call the new
1127         function; handle hexadecimal representation of IEEE754 encoding.
1128         (parse_operands): Update the call to parse_aarch64_imm_float.
1129
1130 2013-02-28  H.J. Lu  <hongjiu.lu@intel.com>
1131
1132         * config/tc-i386.c (_i386_insn): Replace have_hle with hle_prefix.
1133         (check_hle): Updated.
1134         (md_assemble): Likewise.
1135         (parse_insn): Likewise.
1136
1137 2013-02-28  H.J. Lu  <hongjiu.lu@intel.com>
1138
1139         * config/tc-i386.c (_i386_insn): Add rep_prefix.
1140         (md_assemble): Check if REP prefix is OK.
1141         (parse_insn): Remove expecting_string_instruction.  Set
1142         i.rep_prefix.
1143
1144 2013-02-28  Yufeng Zhang  <yufeng.zhang@arm.com>
1145
1146         * config/tc-aarch64.c (aarch64_features): Add the 'crc' option.
1147
1148 2013-02-28  Yufeng Zhang  <yufeng.zhang@arm.com>
1149
1150         * config/tc-aarch64.c (parse_sys_reg): Allow the full range of CRn
1151         for system registers.
1152
1153 2013-02-27  DJ Delorie  <dj@redhat.com>
1154
1155         * config/tc-rl78.c (reloc_function): Add %code -> BFD_RELOC_RL78_CODE.
1156         (rl78_op): Handle %code().
1157         (rl78_cons_fix_new): Likewise, but ignore for 20-bit operands.
1158         (tc_gen_reloc): Likwise; convert to a computed reloc.
1159         (md_apply_fix): Likewise.
1160
1161 2013-02-25  Kaushik Phatak  <Kaushik.Phatak@kpitcummins.com>
1162
1163         * config/rl78-parse.y: Fix encoding of DIVWU insn.
1164
1165 2013-02-25  Terry Guo  <terry.guo@arm.com>
1166
1167         * config/tc-arm.c (arm_cpus): Add cortex-r7 entry.
1168         * doc/c-arm.texi: Add cortex-r7 and missing cortex-r5 to
1169         list of accepted CPUs.
1170
1171 2013-02-19  H.J. Lu  <hongjiu.lu@intel.com>
1172
1173         PR gas/15159
1174         * config/tc-i386.c (cpu_arch): Add ".smap".
1175
1176         * doc/c-i386.texi: Document smap.
1177
1178 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
1179
1180         * config/tc-mips.c (s_cpload): Call mips_mark_labels and set
1181         mips_assembling_insn appropriately.
1182         (s_cpsetup, s_cprestore, s_cpreturn, s_cpadd): Likewise.
1183
1184 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
1185
1186         * config/tc-mips.c (append_insn): Correct indentation, remove
1187         extraneous braces.
1188
1189 2013-02-15  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1190
1191         * config/tc-arm.c (do_neon_mov): Break on NS_NULL.
1192
1193 2013-02-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1194
1195         * configure.tgt: Add nios2-*-rtems*.
1196
1197 2013-02-14  Yufeng Zhang  <yufeng.zhang@arm.com>
1198
1199         * config/tc-aarch64.c (md_begin): Change to check if 'name' is
1200         NULL.
1201
1202 2013-02-09  Jürgen Urban  <JuergenUrban@gmx.de>
1203
1204         * config/tc-mips.c (CPU_HAS_LDC1_SDC1): New macro.
1205         (macro): Use it.  Assert that trunc.w.s is not used for r5900.
1206
1207 2013-02-08  Yi-Hsiu, Hsu  <ahsu@marvell.com>
1208
1209         * gas/config/tc-arm.c (arm_cpus): Add support for mcpu=marvell-pj4
1210         core.
1211
1212 2013-02-06  Sandra Loosemore  <sandra@codesourcery.com>
1213             Andrew Jenner <andrew@codesourcery.com>
1214
1215         Based on patches from Altera Corporation.
1216
1217         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-nios2.c.
1218         (TARGET_CPU_HFILES): Add config/tc-nios2.h.
1219         * Makefile.in: Regenerated.
1220         * configure.tgt: Add case for nios2*-linux*.
1221         * config/obj-elf.c: Conditionally include elf/nios2.h.
1222         * config/tc-nios2.c: New file.
1223         * config/tc-nios2.h: New file.
1224         * doc/Makefile.am (CPU_DOCS): Add c-nios2.texi.
1225         * doc/Makefile.in: Regenerated.
1226         * doc/all.texi: Set NIOSII.
1227         * doc/as.texinfo (Overview): Add Nios II options.
1228         (Machine Dependencies): Include c-nios2.texi.
1229         * doc/c-nios2.texi: New file.
1230         * NEWS: Note Altera Nios II support.
1231
1232 2013-02-06  Alan Modra  <amodra@gmail.com>
1233
1234         PR gas/14255
1235         * config/tc-avr.h (TC_VALIDATE_FIX): Mark symbol used by reloc.
1236         Don't skip fixups with fx_subsy non-NULL.
1237         * config/tc-avr.c (tc_gen_reloc): Don't specially handle fixups
1238         with fx_subsy non-NULL.
1239
1240 2013-02-04  H.J. Lu  <hongjiu.lu@intel.com>
1241
1242         * doc/c-metag.texi: Add "@c man" markers.
1243
1244 2013-02-04  Alan Modra  <amodra@gmail.com>
1245
1246         * write.c (fixup_segment): Return void.  Delete seg_reloc_count
1247         related code.
1248         (TC_ADJUST_RELOC_COUNT): Delete.
1249         * config/tc-i960.h (TC_ADJUST_RELOC_COUNT): Delete.
1250
1251 2013-02-04  Alan Modra  <amodra@gmail.com>
1252
1253         * po/POTFILES.in: Regenerate.
1254
1255 2013-01-30  Markos Chandras  <markos.chandras@imgtec.com>
1256
1257         * config/tc-metag.c: Make SWAP instruction less permissive with
1258         its operands.
1259
1260 2013-01-29  DJ Delorie  <dj@redhat.com>
1261
1262         * config/tc-rl78.c (rl78_cons_fix_new): Handle user-specified
1263         relocs in .word/.etc statements.
1264
1265 2013-01-29  Roland McGrath  <mcgrathr@google.com>
1266
1267         * config/tc-arm.c (md_apply_fix): Use as_bad_where for "bad
1268         immediate value for 8-bit offset" error so it shows line info.
1269
1270 2013-01-24  Joseph Myers  <joseph@codesourcery.com>
1271
1272         * config/tc-ppc.c (md_assemble): Do not generate APUinfo sections
1273         for 64-bit output.
1274
1275 2013-01-24  Nick Clifton  <nickc@redhat.com>
1276
1277         * config/tc-v850.c: Add support for e3v5 architecture.
1278         * doc/c-v850.texi: Mention new support.
1279
1280 2013-01-23  Nick Clifton  <nickc@redhat.com>
1281
1282         PR gas/15039
1283         * config/tc-avr.c: Include dwarf2dbg.h.
1284
1285 2013-01-18  H.J. Lu  <hongjiu.lu@intel.com>
1286
1287         * config/tc-i386.c (reloc): Support size relocation only for ELF.
1288         (tc_i386_fix_adjustable): Likewise.
1289         (lex_got): Likewise.
1290         (tc_gen_reloc): Likewise.
1291
1292 2013-01-17  Yufeng Zhang  <yufeng.zhang@arm.com>
1293
1294         * config/tc-aarch64.c (output_operand_error_record): Change to output
1295         the out-of-range error message as value-expected message if there is
1296         only one single value in the expected range.
1297         (programmer_friendly_fixup): Remove the handling of 8-bit MOVI with
1298         LSL #0 as a programmer-friendly feature.
1299
1300 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
1301
1302         * config/tc-i386.c (reloc): Support BFD_RELOC_SIZE32.
1303         (tc_i386_fix_adjustable): Keep symbol for BFD_RELOC_32_SIZE and
1304         BFD_RELOC_64_SIZE relocations.
1305         (lex_got): Support "symbol@SIZE" and don't create GOT symbol
1306         for it.
1307         (tc_gen_reloc): Resolve BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64
1308         relocations against local symbols.
1309
1310 2013-01-16  Alan Modra  <amodra@gmail.com>
1311
1312         * config/tc-ppc.c (md_assemble <TE_PE>): Ignore line after
1313         finding some sort of toc syntax error, and break to avoid
1314         compiler uninit warning.
1315
1316 2013-01-15  H.J. Lu  <hongjiu.lu@intel.com>
1317
1318         PR gas/15019
1319         * config/tc-i386.c (lex_got): Increment length by 1 if the
1320         relocation token is removed.
1321
1322 2013-01-15  Nick Clifton  <nickc@redhat.com>
1323
1324         * config/tc-v850.c (md_assemble): Allow signed values for
1325         V850E_IMMEDIATE.
1326
1327 2013-01-11  Sean Keys  <skeys@ipdatasys.com>
1328
1329         * config/tc-xgate.c (md_begin): Fix mistake made when going from
1330         git to cvs.
1331
1332 2013-01-10  Peter Bergner <bergner@vnet.ibm.com>
1333
1334         * doc/as.texinfo (Target PowerPC): Document -mpower8 and -mhtm.
1335         * doc/c-ppc.texi (PowerPC-Opts):  Likewise.
1336         * config/tc-ppc.c (md_show_usage): Likewise.
1337         (ppc_handle_align): Handle power8's group ending nop.
1338
1339 2013-01-10  Sean Keys  <skeys@ipdatasys.com>
1340
1341         * config/tc-xgate.c (md_begin): Fix the printing of opcodes so
1342         that the assember exits after the opcodes have been printed.
1343
1344 2013-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1345
1346         * app.c: Remove trailing white spaces.
1347         * as.c: Likewise.
1348         * as.h: Likewise.
1349         * cond.c: Likewise.
1350         * dw2gencfi.c: Likewise.
1351         * dwarf2dbg.h: Likewise.
1352         * ecoff.c: Likewise.
1353         * input-file.c: Likewise.
1354         * itbl-lex.h: Likewise.
1355         * output-file.c: Likewise.
1356         * read.c: Likewise.
1357         * sb.c: Likewise.
1358         * subsegs.c: Likewise.
1359         * symbols.c: Likewise.
1360         * write.c: Likewise.
1361         * config/tc-i386.c: Likewise.
1362         * doc/Makefile.am: Likewise.
1363         * doc/Makefile.in: Likewise.
1364         * doc/c-aarch64.texi: Likewise.
1365         * doc/c-alpha.texi: Likewise.
1366         * doc/c-arc.texi: Likewise.
1367         * doc/c-arm.texi: Likewise.
1368         * doc/c-avr.texi: Likewise.
1369         * doc/c-bfin.texi: Likewise.
1370         * doc/c-cr16.texi: Likewise.
1371         * doc/c-d10v.texi: Likewise.
1372         * doc/c-d30v.texi: Likewise.
1373         * doc/c-h8300.texi: Likewise.
1374         * doc/c-hppa.texi: Likewise.
1375         * doc/c-i370.texi: Likewise.
1376         * doc/c-i386.texi: Likewise.
1377         * doc/c-i860.texi: Likewise.
1378         * doc/c-m32c.texi: Likewise.
1379         * doc/c-m32r.texi: Likewise.
1380         * doc/c-m68hc11.texi: Likewise.
1381         * doc/c-m68k.texi: Likewise.
1382         * doc/c-microblaze.texi: Likewise.
1383         * doc/c-mips.texi: Likewise.
1384         * doc/c-msp430.texi: Likewise.
1385         * doc/c-mt.texi: Likewise.
1386         * doc/c-s390.texi: Likewise.
1387         * doc/c-score.texi: Likewise.
1388         * doc/c-sh.texi: Likewise.
1389         * doc/c-sh64.texi: Likewise.
1390         * doc/c-tic54x.texi: Likewise.
1391         * doc/c-tic6x.texi: Likewise.
1392         * doc/c-v850.texi: Likewise.
1393         * doc/c-xc16x.texi: Likewise.
1394         * doc/c-xgate.texi: Likewise.
1395         * doc/c-xtensa.texi: Likewise.
1396         * doc/c-z80.texi: Likewise.
1397         * doc/internals.texi: Likewise.
1398
1399 2013-01-10  Roland McGrath  <mcgrathr@google.com>
1400
1401         * hash.c (hash_new_sized): Make it global.
1402         * hash.h: Declare it.
1403         * macro.c (define_macro): Use hash_new_sized instead of hash_new,
1404         pass a small size.
1405
1406 2013-01-10  Will Newton <will.newton@imgtec.com>
1407
1408         * Makefile.am: Add Meta.
1409         * Makefile.in: Regenerate.
1410         * config/tc-metag.c: New file.
1411         * config/tc-metag.h: New file.
1412         * configure.tgt: Add Meta.
1413         * doc/Makefile.am: Add Meta.
1414         * doc/Makefile.in: Regenerate.
1415         * doc/all.texi: Add Meta.
1416         * doc/as.texiinfo: Document Meta options.
1417         * doc/c-metag.texi: New file.
1418
1419 2013-01-09  Steve Ellcey  <sellcey@mips.com>
1420
1421         * config/tc-i386.c (md_begin): Remove 'internal Error' from as_fatal
1422         calls.
1423         * config/tc-mips.c (internalError): Remove, replace with abort.
1424
1425 2013-01-08  Yufeng Zhang  <yufeng.zhang@arm.com>
1426
1427         * config/tc-aarch64.c (parse_operands): Change to compare the result
1428         of function call 'parse_sys_reg' with 'PARSE_FAIL' instead of 'FALSE'.
1429
1430 2013-01-07  Nick Clifton  <nickc@redhat.com>
1431
1432         PR gas/14887
1433         * config/tc-arm.c (skip_past_char): Skip whitespace before the
1434         anticipated character.
1435         * config/tc-arm.c (parse_address_main): Delete skip of whitespace
1436         here as it is no longer needed.
1437
1438 2013-01-06  Andreas Schwab  <schwab@linux-m68k.org>
1439
1440         * doc/c-mips.texi (MIPS Opts): Fix use of @itemx.
1441         * doc/c-score.texi (SCORE-Opts): Likewise.
1442         * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1443
1444 2013-01-04  Juergen Urban <JuergenUrban@gmx.de>
1445
1446         * config/tc-mips.c: Add support for MIPS r5900.
1447         Add M_LQ_AB and M_SQ_AB to support large values for instructions
1448         lq and sq.
1449         (can_swap_branch_p, get_append_method): Detect some conditional
1450         short loops to fix a bug on the r5900 by NOP in the branch delay
1451         slot.
1452         (M_MUL): Support 3 operands in multu on r5900.
1453         (M_TRUNCWS): Support trunc.w.s on r5900 in MIPS ISA I.
1454         (s_mipsset): Force 32 bit floating point on r5900.
1455         (mips_ip): Check parameter range of instructions mfps and mtps on
1456         r5900.
1457         * configure.in: Detect CPU type when target string contains r5900
1458         (e.g. mips64r5900el-linux-gnu).
1459
1460 2013-01-02  H.J. Lu  <hongjiu.lu@intel.com>
1461
1462         * as.c (parse_args): Update copyright year to 2013.
1463
1464 2013-01-02  Yufeng Zhang  <yufeng.zhang@arm.com>
1465
1466         * config/tc-aarch64.c (aarch64_cpus): Add entries for "cortex-a53"
1467         and "cortex57".
1468
1469 2013-01-02  Nick Clifton  <nickc@redhat.com>
1470
1471         PR gas/14987
1472         * config/tc-arm.c (parse_address_main): Skip whitespace before a
1473         closing bracket.
1474
1475 For older changes see ChangeLog-2012
1476 \f
1477 Copyright (C) 2013 Free Software Foundation, Inc.
1478
1479 Copying and distribution of this file, with or without modification,
1480 are permitted in any medium without royalty provided the copyright
1481 notice and this notice are preserved.
1482
1483 Local Variables:
1484 mode: change-log
1485 left-margin: 8
1486 fill-column: 74
1487 version-control: never
1488 End: