gas/ChangeLog

   1 2013-08-09  Nick Clifton  <nickc@redhat.com>
   2
   3         * config/tc-rl78.c (elf_flags): New variable.
   4         (enum options): Add OPTION_G10.
   5         (md_longopts): Add mg10.
   6         (md_parse_option): Parse -mg10.
   7         (rl78_elf_final_processing): New function.
   8         * config/tc-rl78.c (tc_final_processing): Define.
   9         * doc/c-rl78.texi: Document -mg10 option.
  10
  11 2013-08-06  Jürgen Urban  <JuergenUrban@gmx.de>
  12
  13         * config/tc-mips.c (match_vu0_suffix_operand): Allow single-channel
  14         suffixes to be elided too.
  15         (mips_lookup_insn): Don't reject INSN2_VU0_CHANNEL_SUFFIX here.
  16         (mips_ip): Assume .xyzw if no VU0 suffix is specified.  Allow +N
  17         to be omitted too.
  18
  19 2013-08-05  John Tytgat  <john@bass-software.com>
  20
  21         * po/POTFILES.in: Regenerate.
  22
  23 2013-08-05  Eric Botcazou  <ebotcazou@adacore.com>
  24             Konrad Eisele  <konrad@gaisler.com>
  25
  26         * config/tc-sparc.c (sparc_arch_types): Add leon.
  27         (sparc_arch): Move sparc4 around and add leon.
  28         (sparc_target_format): Document -Aleon.
  29         * doc/c-sparc.texi: Likewise.
  30
  31 2013-08-05  Richard Sandiford  <rdsandiford@googlemail.com>
  32
  33         * config/tc-mips.c (mips_lookup_insn): Make length and opend signed.
  34
  35 2013-08-04  Jürgen Urban  <JuergenUrban@gmx.de>
  36             Richard Sandiford  <rdsandiford@googlemail.com>
  37
  38         * config/tc-mips.c (MAX_OPERANDS): Bump to 6.
  39         (RWARN): Bump to 0x8000000.
  40         (RTYPE_VI, RTYPE_VF, RTYPE_R5900_I, RTYPE_R5900_Q, RTYPE_R5900_R)
  41         (RTYPE_R5900_ACC): New register types.
  42         (RTYPE_MASK): Include them.
  43         (R5900_I_NAMES, R5900_Q_NAMES, R5900_R_NAMES, R5900_ACC_NAMES): New
  44         macros.
  45         (reg_names): Include them.
  46         (mips_parse_register_1): New function, split out from...
  47         (mips_parse_register): ...here.  Add a channels_ptr parameter.
  48         Look for VU0 channel suffixes when nonnull.
  49         (reg_lookup): Update the call to mips_parse_register.
  50         (mips_parse_vu0_channels): New function.
  51         (OT_CHANNELS, OT_DOUBLE_CHAR): New mips_operand_token_types.
  52         (mips_operand_token): Add a "channels" field to the union.
  53         Extend the comment above "ch" to OT_DOUBLE_CHAR.
  54         (mips_parse_base_start): Match -- and ++.  Handle channel suffixes.
  55         (mips_parse_argument_token): Handle channel suffixes here too.
  56         (validate_mips_insn): Handle INSN2_VU0_CHANNEL_SUFFIX.
  57         Ignore OP_VU0_MATCH_SUFFIX when calculating the used bits.
  58         Handle '#' formats.
  59         (md_begin): Register $vfN and $vfI registers.
  60         (operand_reg_mask): Handle OP_VU0_SUFFIX and OP_VU0_MATCH_SUFFIX.
  61         (convert_reg_type): Handle OP_REG_VI, OP_REG_VF, OP_REG_R5900_I,
  62         OP_REG_R5900_Q, OP_REG_R5900_R and OP_REG_R5900_ACC.
  63         (match_vu0_suffix_operand): New function.
  64         (match_operand): Handle OP_VU0_SUFFIX and OP_VU0_MATCH_SUFFIX.
  65         (macro): Use "+7" rather than "E" for LDQ2 and STQ2.
  66         (mips_lookup_insn): New function.
  67         (mips_ip): Use it.  Allow "+K" operands to be elided at the end
  68         of an instruction.  Handle '#' sequences.
  69
  70 2013-08-03  Richard Sandiford  <rdsandiford@googlemail.com>
  71
  72         * config/tc-mips.c (macro, mips16_macro): Create an array of operand
  73         values and use it instead of sreg, treg, xreg, etc.
  74
  75 2013-08-03  Richard Sandiford  <rdsandiford@googlemail.com>
  76
  77         * config/tc-mips.c (match_int_operand): Use mips_int_operand_min
  78         and mips_int_operand_max.
  79         (mips16_immed_operand, mips16_immed_operands, MIPS16_NUM_IMMED):
  80         Delete.
  81         (mips16_immed_operand, mips16_immed_in_range_p): New functions.
  82         (mips16_immed, mips16_extended_frag): Use them.  Use mips_int_operand
  83         instead of mips16_immed_operand.
  84
  85 2013-08-03  Richard Sandiford  <rdsandiford@googlemail.com>
  86
  87         * config/tc-mips.c (mips16_macro): Don't use move_register.
  88         (mips16_ip): Allow macros to use 'p'.
  89
  90 2013-08-01  Richard Sandiford  <rdsandiford@googlemail.com>
  91
  92         * config/tc-mips.c (MAX_OPERANDS): New macro.
  93         (mips_operand_array): New structure.
  94         (mips_operands, mips16_operands, micromips_operands): New arrays.
  95         (micromips_to_32_reg_b_map, micromips_to_32_reg_c_map)
  96         (micromips_to_32_reg_e_map, micromips_to_32_reg_f_map)
  97         (micromips_to_32_reg_g_map, micromips_to_32_reg_l_map)
  98         (micromips_to_32_reg_q_map): Delete.
  99         (insn_operands, insn_opno, insn_extract_operand): New functions.
 100         (validate_mips_insn): Take a mips_operand_array as argument and
 101         use it to build up a list of operands.  Extend to handle INSN_MACRO
 102         and MIPS16.
 103         (validate_mips16_insn): New function.
 104         (validate_micromips_insn): Take a mips_operand_array as argument.
 105         Handle INSN_MACRO.
 106         (md_begin): Initialize mips_operands, mips16_operands and
 107         micromips_operands.  Call validate_mips_insn and
 108         validate_micromips_insn for macro instructions too.
 109         Call validate_mips16_insn for MIPS16 instructions.
 110         (insn_read_mask, insn_write_mask, operand_reg_mask, insn_reg_mask):
 111         New functions.
 112         (gpr_read_mask, gpr_write_mask, fpr_read_mask, fpr_write_mask): Use
 113         them.  Handle INSN_UDI.
 114         (get_append_method): Use gpr_read_mask.
 115
 116 2013-08-01  Richard Sandiford  <rdsandiford@googlemail.com>
 117
 118         * config/tc-mips.c (compact_branch_p, uncond_branch_p): Use the same
 119         flags for MIPS16 and non-MIPS16 instructions.
 120         (gpr_mod_mask): Move the INSN2_MOD_SP case outside the micromips block.
 121         (gpr_read_mask): Use INSN2_READ_GPR_31 for MIPS16 instructions too.
 122         (gpr_write_mask): Remove MIPS16_INSN_WRITE_SP handling.
 123         (can_swap_branch_p, get_append_method): Use the same flags for MIPS16
 124         and non-MIPS16 instructions.  Fix formatting.
 125
 126 2013-08-01  Richard Sandiford  <rdsandiford@googlemail.com>
 127
 128         * config/tc-mips.c (reg_needs_delay): Move later in file.
 129         Use gpr_write_mask.
 130         (insns_between): Use gpr_read_mask instead of EXTRACT_OPERAND.
 131
 132 2013-07-26  Sergey Guriev  <sergey.s.guriev@intel.com>
 133             Alexander Ivchenko  <alexander.ivchenko@intel.com>
 134             Maxim Kuznetsov  <maxim.kuznetsov@intel.com>
 135             Sergey Lega  <sergey.s.lega@intel.com>
 136             Anna Tikhonova  <anna.tikhonova@intel.com>
 137             Ilya Tocar  <ilya.tocar@intel.com>
 138             Andrey Turetskiy  <andrey.turetskiy@intel.com>
 139             Ilya Verbin  <ilya.verbin@intel.com>
 140             Kirill Yukhin  <kirill.yukhin@intel.com>
 141             Michael Zolotukhin  <michael.v.zolotukhin@intel.com>
 142
 143         * config/tc-i386-intel.c (O_zmmword_ptr): New.
 144         (i386_types): Add zmmword.
 145         (i386_intel_simplify_register): Allow regzmm.
 146         (i386_intel_simplify): Handle zmmwords.
 147         (i386_intel_operand): Handle RC/SAE, vector operations and
 148         zmmwords.
 149         * config/tc-i386.c (ZMMWORD_MNEM_SUFFIX): New.
 150         (struct RC_Operation): New.
 151         (struct Mask_Operation): New.
 152         (struct Broadcast_Operation): New.
 153         (vex_prefix): Size of bytes increased to 4 to support EVEX
 154         encoding.
 155         (enum i386_error): Add new error codes: unsupported_broadcast,
 156         broadcast_not_on_src_operand, broadcast_needed,
 157         unsupported_masking, mask_not_on_destination, no_default_mask,
 158         unsupported_rc_sae, rc_sae_operand_not_last_imm,
 159         invalid_register_operand, try_vector_disp8.
 160         (struct _i386_insn): Add new fields vrex, need_vrex, mask,
 161         rounding, broadcast, memshift.
 162         (struct RC_name): New.
 163         (RC_NamesTable): New.
 164         (evexlig): New.
 165         (evexwig): New.
 166         (extra_symbol_chars): Add '{'.
 167         (cpu_arch): Add AVX512F, AVX512CD, AVX512ER and AVX512PF.
 168         (i386_operand_type): Add regzmm, regmask and vec_disp8.
 169         (match_mem_size): Handle zmmwords.
 170         (operand_type_match): Handle zmm-registers.
 171         (mode_from_disp_size): Handle vec_disp8.
 172         (fits_in_vec_disp8): New.
 173         (md_begin): Handle {} properly.
 174         (type_names): Add "rZMM", "Mask reg" and "Vector d8".
 175         (build_vex_prefix): Handle vrex.
 176         (build_evex_prefix): New.
 177         (process_immext): Adjust to properly handle EVEX.
 178         (md_assemble): Add EVEX encoding support.
 179         (swap_2_operands): Correctly handle operands with masking,
 180         broadcasting or RC/SAE.
 181         (check_VecOperands): Support EVEX features.
 182         (VEX_check_operands): Properly handle 16 upper [xyz]mm registers.
 183         (match_template): Support regzmm and handle new error codes.
 184         (process_suffix): Handle zmmwords and zmm-registers.
 185         (check_byte_reg): Extend to zmm-registers.
 186         (process_operands): Extend to zmm-registers.
 187         (build_modrm_byte): Handle EVEX.
 188         (output_insn): Adjust to properly handle EVEX case.
 189         (disp_size): Handle vec_disp8.
 190         (output_disp): Support compressed disp8*N evex feature.
 191         (output_imm): Handle RC/SAE immediates properly.
 192         (check_VecOperations): New.
 193         (i386_immediate): Handle EVEX features.
 194         (i386_index_check): Handle zmmwords and zmm-registers.
 195         (RC_SAE_immediate): New.
 196         (i386_att_operand): Handle EVEX features.
 197         (parse_real_register): Add a check for ZMM/Mask registers.
 198         (OPTION_MEVEXLIG): New.
 199         (OPTION_MEVEXWIG): New.
 200         (md_longopts): Add mevexlig and mevexwig.
 201         (md_parse_option): Handle mevexlig and mevexwig options.
 202         (md_show_usage): Add description for mevexlig and mevexwig.
 203         * doc/c-i386.texi: Document avx512f/.avx512f, avx512cd/.avx512cd,
 204         avx512er/.avx512er, avx512pf/.avx512pf, mevexlig and mevexwig.
 205
 206 2013-07-25  Michael Zolotukhin  <michael.v.zolotukhin@intel.com>
 207
 208         * config/tc-i386.c (cpu_arch): Add .sha.
 209         * doc/c-i386.texi: Document sha/.sha.
 210
 211 2013-07-24  Anna Tikhonova  <anna.tikhonova@intel.com>
 212             Kirill Yukhin  <kirill.yukhin@intel.com>
 213             Michael Zolotukhin  <michael.v.zolotukhin@intel.com>
 214
 215         * config/tc-i386.c (BND_PREFIX): New.
 216         (struct _i386_insn): Add new field bnd_prefix.
 217         (add_bnd_prefix): New.
 218         (cpu_arch): Add MPX.
 219         (i386_operand_type): Add regbnd.
 220         (md_assemble): Handle BND prefixes.
 221         (parse_insn): Likewise.
 222         (output_branch): Likewise.
 223         (output_jump): Likewise.
 224         (build_modrm_byte): Handle regbnd.
 225         (OPTION_MADD_BND_PREFIX): New.
 226         (md_longopts): Add entry for 'madd-bnd-prefix'.
 227         (md_parse_option): Handle madd-bnd-prefix option.
 228         (md_show_usage): Add description for madd-bnd-prefix
 229         option.
 230         * doc/c-i386.texi: Document mpx/.mpx and -madd-bnd-prefix.
 231
 232 2013-07-24  Tristan Gingold  <gingold@adacore.com>
 233
 234         * config/tc-ppc.c (md_apply_fix): Adjust BFD_RELOC_PPC_B16 on
 235         xcoff targets.
 236
 237 2013-07-24  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 238
 239         * config/tc-s390.c (s390_machine): Don't force the .machine
 240         argument to lower case.
 241
 242 2013-07-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 243
 244         * config/tc-arm.c (s_arm_arch_extension): Improve error message
 245         for invalid extension.
 246
 247 2013-07-19  Yufeng Zhang  <yufeng.zhang@arm.com>
 248
 249         * config/tc-aarch64.c (enum aarch64_abi_type): New enumeration tag.
 250         (AARCH64_ABI_LP64, AARCH64_ABI_ILP32): New enumerators.
 251         (aarch64_abi): New variable.
 252         (ilp32_p): Change to be a macro.
 253         (aarch64_opts): Remove the support for option -milp32 and -mlp64.
 254         (struct aarch64_option_abi_value_table): New struct.
 255         (aarch64_abis): New table.
 256         (aarch64_parse_abi): New function.
 257         (aarch64_long_opts): Add entry for -mabi=.
 258         * doc/as.texinfo (Target AArch64 options): Document -mabi.
 259         * doc/c-aarch64.texi: Likewise.
 260
 261 2013-07-18  Jim Thomas  <thomas@cfht.hawaii.edu>
 262
 263         * config/tc-i386-intel.c (i386_intel_operand): Fixed signed vs
 264         unsigned comparison.
 265
 266 2013-07-18  Sandeep Kumar Singh  <Sandeep.Singh2@kpitcummins.com>
 267
 268         * config/rx-defs.h: Add macros for RX100, RX200, RX600, and
 269         RX610.
 270         * config/rx-parse.y: (rx_check_float_support): Add function to
 271         check floating point operation support for target RX100 and
 272         RX200.
 273         * config/tc-rx.c: Add CPU options RX100, RX200, RX600, and RX610.
 274         * doc/c-rx.texi: Add -mcpu option to recognize macros for RX100,
 275         RX200, RX600, and RX610
 276
 277 2013-07-18  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 278
 279         * config/tc-avr.c (md_show_usage): Add avrxmega2 to help text
 280
 281 2013-07-18  Vishnu K.S  <vishnu.k_s@atmel.com>
 282
 283         * config/tc-avr.c: Make ata6289's ISA to AVR_ISA_AVR4.
 284         * doc/c-avr.texi: Likewise.
 285
 286 2013-07-15  Richard Sandiford  <rdsandiford@googlemail.com>
 287
 288         * config/tc-mips.c (match_save_restore_list_operand): Avoid -Wformat
 289         error with older GCCs.
 290         (mips16_macro_build): Dereference args.
 291
 292 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 293
 294         * config/tc-mips.c (mips_prefer_vec_regno, mips_parse_register):
 295         New functions, split out from...
 296         (reg_lookup): ...here.  Remove itbl support.
 297         (reglist_lookup): Delete.
 298         (mips_operand_token_type): New enum.
 299         (mips_operand_token): New structure.
 300         (mips_operand_tokens): New variable.
 301         (mips_add_token, mips_parse_base_start, mips_parse_argument_token)
 302         (mips_parse_arguments): New functions.
 303         (md_begin): Initialize mips_operand_tokens.
 304         (mips_arg_info): Add a token field.  Remove optional_reg field.
 305         (match_char, match_expression): New functions.
 306         (match_const_int): Use match_expression.  Remove "s" argument
 307         and return a boolean result.  Remove O_register handling.
 308         (match_regno, match_reg, match_reg_range): New functions.
 309         (match_int_operand, match_mapped_int_operand, match_msb_operand)
 310         (match_reg_operand, match_reg_pair_operand, match_perf_reg_operand)
 311         (match_addiusp_operand, match_clo_clz_dest_operand)
 312         (match_lwm_swm_list_operand, match_entry_exit_operand)
 313         (match_save_restore_list_operand, match_mdmx_imm_reg_operand)
 314         (match_tied_reg_operand): Remove "s" argument and return a boolean
 315         result.  Match tokens rather than text.  Update calls to
 316         match_const_int.  Rely on match_regno to call check_regno.
 317         (match_pcrel_operand, match_pc_operand): Replace "s" argument with
 318         "arg" argument.  Return a boolean result.
 319         (parse_float_constant): Replace with...
 320         (match_float_constant): ...this new function.
 321         (match_operand): Remove "s" argument and return a boolean result.
 322         Update calls to subfunctions.
 323         (mips_ip, mips16_ip): Call mips_parse_arguments.  Use match routines
 324         rather than string-parsing routines.  Update handling of optional
 325         registers for token scheme.
 326
 327 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 328
 329         * config/tc-mips.c (parse_float_constant): Split out from...
 330         (mips_ip): ...here.
 331
 332 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 333
 334         * config/tc-mips.c (INSERT_BITS, INSERT_OPERAND, MIPS16_INSERT_OPERAND):
 335         Delete.
 336
 337 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 338
 339         * config/tc-mips.c (mips32_to_16_reg_map): Delete.
 340         (match_entry_exit_operand): New function.
 341         (match_save_restore_list_operand): Likewise.
 342         (match_operand): Use them.
 343         (check_absolute_expr): Delete.
 344         (mips16_ip): Rewrite main parsing loop to use mips_operands.
 345
 346 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 347
 348         * config/tc-mips.c: Enable functions commented out in previous patch.
 349         (SKIP_SPACE_TABS): Move further up file.
 350         (mips32_to_micromips_reg_b_map, mips32_to_micromips_reg_c_map)
 351         (mips32_to_micromips_reg_d_map, mips32_to_micromips_reg_e_map)
 352         (ips32_to_micromips_reg_f_map, mips32_to_micromips_reg_g_map)
 353         (mips32_to_micromips_reg_l_map, mips32_to_micromips_reg_m_map)
 354         (mips32_to_micromips_reg_q_map, mips32_to_micromips_reg_n_map)
 355         (micromips_imm_b_map, micromips_imm_c_map): Delete.
 356         (mips_lookup_reg_pair): Delete.
 357         (macro): Use report_bad_range and report_bad_field.
 358         (mips_immed, expr_const_in_range): Delete.
 359         (mips_ip): Rewrite main parsing loop to use new functions.
 360
 361 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 362
 363         * config/tc-mips.c (mips_oddfpreg_ok): Move further up file.
 364         Change return type to bfd_boolean.
 365         (report_bad_range, report_bad_field): New functions.
 366         (mips_arg_info): New structure.
 367         (match_const_int, convert_reg_type, check_regno, match_int_operand)
 368         (match_mapped_int_operand, match_msb_operand, match_reg_operand)
 369         (match_reg_pair_operand, match_pcrel_operand, match_perf_reg_operand)
 370         (match_addiusp_operand, match_clo_clz_dest_operand)
 371         (match_lwm_swm_list_operand, match_mdmx_imm_reg_operand)
 372         (match_pc_operand, match_tied_reg_operand, match_operand)
 373         (check_completed_insn): New functions, commented out for now.
 374
 375 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 376
 377         * config/tc-mips.c (insn_insert_operand): New function.
 378         (macro_build, mips16_macro_build): Put null character check
 379         in the for loop and convert continues to breaks.  Use operand
 380         structures to handle constant operands.
 381
 382 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 383
 384         * config/tc-mips.c (validate_mips_insn): Move further up file.
 385         Add insn_bits and decode_operand arguments.  Use the mips_operand
 386         fields to work out which bits an operand occupies.  Detect double
 387         definitions.
 388         (validate_micromips_insn): Move further up file.  Call into
 389         validate_mips_insn.
 390
 391 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 392
 393         * config/tc-mips.c (mips16_macro_build): Remove 'Y' case.
 394
 395 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 396
 397         * config/tc-mips.c (macro_build): Take an int for "C", "k", "\\"
 398         and "~".
 399         (macro): Update accordingly.
 400
 401 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 402
 403         * config/tc-mips.c (imm_expr, imm2_expr, offset_expr): Tweak commentary.
 404         (imm_reloc): Delete.
 405         (md_assemble): Remove imm_reloc handling.
 406         (mips_ip): Update commentary.  Use offset_expr and offset_reloc
 407         rather than imm_expr and imm_reloc for 'i', 'j' and 'u'.
 408         Use a temporary array rather than imm_reloc when parsing
 409         constant expressions.  Remove imm_reloc initialization.
 410         (mips16_ip): Update commentary.  Use offset_expr and offset_reloc
 411         for the relaxable field.  Use a relax_char variable to track the
 412         type of this field.  Remove imm_reloc initialization.
 413
 414 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 415
 416         * config/tc-mips.c (mips16_ip): Handle "I".
 417
 418 2013-07-12  Maciej W. Rozycki  <macro@codesourcery.com>
 419
 420         * config/tc-mips.c (mips_flag_nan2008): New variable.
 421         (options): Add OPTION_NAN enum value.
 422         (md_longopts): Handle it.
 423         (md_parse_option): Likewise.
 424         (s_nan): New function.
 425         (mips_elf_final_processing): Handle EF_MIPS_NAN2008.
 426         (md_show_usage): Add -mnan.
 427
 428         * doc/as.texinfo (Overview): Add -mnan.
 429         * doc/c-mips.texi (MIPS Opts): Document -mnan.
 430         (MIPS NaN Encodings): New node.  Document .nan directive.
 431         (MIPS-Dependent): List the new node.
 432
 433 2013-07-09  Tristan Gingold  <gingold@adacore.com>
 434
 435         * configure.com: Define HAVE_SYS_TYPES_H and HAVE_UNISTD_H
 436
 437 2013-07-08  Richard Sandiford  <rdsandiford@googlemail.com>
 438
 439         * config/tc-mips.c (mips_ip): Unconditionally parse an expression
 440         for 'A' and assume that the constant has been elided if the result
 441         is an O_register.
 442
 443 2013-07-07  Richard Sandiford  <rdsandiford@googlemail.com>
 444
 445         * config/tc-mips.c (gprel16_reloc_p): New function.
 446         (macro_read_relocs): Assume BFD_RELOC_LO16 if all relocs are
 447         BFD_RELOC_UNUSED.
 448         (offset_high_part, small_offset_p): New functions.
 449         (nacro): Use them.  Remove *_OB and *_DOB cases.  For single-
 450         register load and store macros, handle the 16-bit offset case first.
 451         If a 16-bit offset is not suitable for the instruction we're
 452         generating, load it into the temporary register using
 453         ADDRESS_ADDI_INSN.  Make the M_LI_DD code fall through into the
 454         M_L_DAB code once the address has been constructed.  For double load
 455         and store macros, again handle the 16-bit offset case first.
 456         If the second register cannot be accessed from the same high
 457         part as the first, load it into AT using ADDRESS_ADDI_INSN.
 458         Fix the handling of LD in cases where the first register is the
 459         same as the base.  Also handle the case where the offset is
 460         not 16 bits and the second register cannot be accessed from the
 461         same high part as the first.  For unaligned loads and stores,
 462         fuse the offbits == 12 and old "ab" handling.  Apply this handling
 463         whenever the second offset needs a different high part from the first.
 464         Construct the offset using ADDRESS_ADDI_INSN where possible,
 465         for offbits == 16 as well as offbits == 12.  Use offset_reloc
 466         when constructing the individual loads and stores.
 467         (mips_ip): Set up imm_expr, imm2_expr, offset_expr, imm_reloc
 468         and offset_reloc before matching against a particular opcode.
 469         Handle elided 'A' constants.  Allow 'A' constants to use
 470         relocation operators.
 471
 472 2013-07-07  Richard Sandiford  <rdsandiford@googlemail.com>
 473
 474         * config/tc-mips.c (validate_mips_insn): Remove "[" and "]" handling.
 475         (mips_ip): Likewise.  Do not set is_mdmx for INSN_5400 instructions.
 476         Check constraints on the VR5400 RZU.OB, SLL.OB and SRL.OB instructions.
 477
 478 2013-07-07  Richard Sandiford  <rdsandiford@googlemail.com>
 479
 480         * config/tc-mips.c (mips_ip): Preserve the real bit number for "+p".
 481         Require the msb to be <= 31 for "+s".  Check that the size is <= 31
 482         for both "+s" and "+S".
 483
 484 2013-07-07  Richard Sandiford  <rdsandiford@googlemail.com>
 485
 486         * config/tc-mips.c (validate_mips_insn, validate_micromips_insn):
 487         (mips_ip, mips16_ip): Handle "+i".
 488
 489 2013-07-07  Richard Sandiford  <rdsandiford@googlemail.com>
 490
 491         * config/tc-mips.c (mips32_to_micromips_reg_h_map): Delete.
 492         (micromips_to_32_reg_h_map): Rename to...
 493         (micromips_to_32_reg_h_map1): ...this.
 494         (micromips_to_32_reg_i_map): Rename to...
 495         (micromips_to_32_reg_h_map2): ...this.
 496         (mips_lookup_reg_pair): New function.
 497         (gpr_write_mask, macro): Adjust after above renaming.
 498         (validate_micromips_insn): Remove "mi" handling.
 499         (mips_ip): Likewise.  Parse both registers in a pair for "mh".
 500
 501 2013-07-07  Richard Sandiford  <rdsandiford@googlemail.com>
 502
 503         * config/tc-mips.c (validate_mips_insn, validate_micromips_insn)
 504         (mips_ip): Remove "+D" and "+T" handling.
 505
 506 2013-07-05  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 507
 508         * config/tc-s390.c (md_gather_operands, md_apply_fix): Support new
 509         relocs.
 510
 511 2013-07-03  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 512
 513         * config/tc-aarch64.c (reloc_table): Merge got_prel19 into got.
 514
 515 2013-07-02  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 516
 517         * config/tc-aarch64.c (md_apply_fix): Reorder case values.
 518         (aarch64_force_relocation): Likewise.
 519
 520 2013-07-02  Alan Modra  <amodra@gmail.com>
 521
 522         * config/tc-ppc.c (ppc_elf_adjust_symtab): Don't make .TOC. weak.
 523
 524 2013-06-26  Maciej W. Rozycki  <macro@codesourcery.com>
 525
 526         * doc/as.texinfo (Overview): Remove @samp from MIPS ISA names.
 527         * doc/c-mips.texi (MIPS Options): Remove @sc from MIPS ISA names.
 528         Replace @sc{mips16} with literal `MIPS16'.
 529         (MIPS ISA): Replace @sc{mips3} with literal `MIPS III'.
 530
 531 2013-06-26  Yufeng Zhang  <yufeng.zhang@arm.com>
 532
 533         * config/tc-aarch64.c (reloc_table): Replace
 534         BFD_RELOC_AARCH64_LD64_GOT_LO12_NC with
 535         BFD_RELOC_AARCH64_LD_GOT_LO12_NC; likewise to
 536         BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC and
 537         BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC.
 538         (md_apply_fix): Handle BFD_RELOC_AARCH64_LD_GOT_LO12_NC,
 539         BFD_RELOC_AARCH64_LD32_GOT_LO12_NC,
 540         BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC,
 541         BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC,
 542         BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC and
 543         BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC.
 544         (aarch64_force_relocation): Likewise.
 545
 546 2013-06-26  Yufeng Zhang  <yufeng.zhang@arm.com>
 547
 548         * config/tc-aarch64.c (ilp32_p): New static variable.
 549         (elf64_aarch64_target_format): Return the target according to the
 550         value of 'ilp32_p'.
 551         (md_begin): Determine 'mach' according to the value of 'ilp32_p'.
 552         (aarch64_opts): Add support for options '-milp32' and '-mlp64'.
 553         (aarch64_dwarf2_addr_size): New function.
 554         * config/tc-aarch64.h (aarch64_dwarf2_addr_size): New declaration.
 555         (DWARF2_ADDR_SIZE): New define.
 556
 557 2013-06-26  Richard Sandiford  <rdsandiford@googlemail.com>
 558
 559         * doc/c-mips.texi: Use ISA instead of @sc{isa}.
 560
 561 2013-06-26  Richard Sandiford  <rdsandiford@googlemail.com>
 562
 563         * config/tc-mips.c (validate_mips_insn): Use STYPE rather than SHAMT.
 564
 565 2013-06-25  Maciej W. Rozycki  <macro@codesourcery.com>
 566
 567         * config/tc-mips.c (mips_set_options): Add insn32 member.
 568         (mips_opts): Initialize it.
 569         (NOP_INSN, NOP_INSN_SIZE): Handle insn32 mode.
 570         (options): Add OPTION_INSN32 and OPTION_NO_INSN32 enum values.
 571         (md_longopts): Add "minsn32" and "mno-insn32" options.
 572         (is_size_valid): Handle insn32 mode.
 573         (md_assemble): Pass instruction string down to macro.
 574         (brk_fmt): Add second dimension and insn32 mode initializers.
 575         (mfhl_fmt): Likewise.
 576         (BRK_FMT, MFHL_FMT): Handle insn32 mode.
 577         (macro_build) <'c'>: Handle microMIPS 32-bit BREAK encoding.
 578         (macro_build_jalr, move_register): Handle insn32 mode.
 579         (macro_build_branch_rs): Likewise.
 580         (macro): Handle insn32 mode.
 581         <M_JRADDIUSP>, <M_JRC>, <M_MOVEP>: New cases.
 582         (mips_ip): Handle insn32 mode.
 583         (md_parse_option): Handle OPTION_INSN32 and OPTION_NO_INSN32.
 584         (s_mipsset): Handle "insn32" and "noinsn32" pseudo-ops.
 585         (mips_handle_align): Handle insn32 mode.
 586         (md_show_usage): Add -minsn32 and -mno-insn32.
 587
 588         * doc/as.texinfo (Target MIPS options): Add -minsn32 and
 589         -mno-insn32 options.
 590         (-minsn32, -mno-insn32): New options.
 591         * doc/c-mips.texi (MIPS Opts): Add -minsn32 and -mno-insn32
 592         options.
 593         (MIPS assembly options): New node.  Document .set insn32 and
 594         .set noinsn32.
 595         (MIPS-Dependent): List the new node.
 596
 597 2013-06-25  Nick Clifton  <nickc@redhat.com>
 598
 599         * config/tc-msp430.c (msp430_srcoperand): Do not allow the use of
 600         the PC in indirect addressing on 430xv2 parts.
 601         (msp430_operands): Add version test to hardware bug encoding
 602         restrictions.
 603
 604 2013-06-24  Roland McGrath  <mcgrathr@google.com>
 605
 606         * config/tc-arm.c (parse_reg_list): Use skip_past_char for '}',
 607         so it skips whitespace before it.
 608         (s_arm_unwind_save_mmxwr, s_arm_unwind_save_mmxwcg): Likewise.
 609
 610         * config/tc-arm.c (arm_symbol_chars): Include '{' and '}'.
 611         (arm_reg_parse_multi): Skip whitespace first.
 612         (parse_reg_list): Likewise.
 613         (parse_vfp_reg_list): Likewise.
 614         (s_arm_unwind_save_mmxwcg): Likewise.
 615
 616 2013-06-24  Nick Clifton  <nickc@redhat.com>
 617
 618         PR gas/15623
 619         * config/tc-arm.c (do_t_smc): Mark as ending an IT block.
 620
 621 2013-06-23  Richard Sandiford  <rdsandiford@googlemail.com>
 622
 623         * config/tc-mips.c (mips_ip): Fix swapped bit numbers in comments.
 624
 625 2013-06-23  Richard Sandiford  <rdsandiford@googlemail.com>
 626
 627         * config/tc-mips.c: Assert that offsetT and valueT are at least
 628         8 bytes in size.
 629         (GPR_SMIN, GPR_SMAX): New macros.
 630         (macro, mips_ip): Remove code for 4-byte valueT and offsetT.
 631
 632 2013-06-22  Richard Sandiford  <rdsandiford@googlemail.com>
 633
 634         * config/tc-mips.c: Remove OBJ_ELF, OBJ_MAYBE_ELF and IS_ELF
 635         conditions.  Remove any code deselected by them.
 636         (s_mips_frame, s_mips_mask): Handle ECOFF_DEBUGGING case first.
 637
 638 2013-06-22  Richard Sandiford  <rdsandiford@googlemail.com>
 639
 640         * NEWS: Note removal of ECOFF support.
 641         * doc/as.texinfo (--emulation): Update for the removal of MIPS ECOFF.
 642         * Makefile.am (TARG_ENV_HFILES): Remove config/te-lnews.h.
 643         (MULTI_CFILES): Remove config/e-mipsecoff.c.
 644         * Makefile.in: Regenerate.
 645         * configure.in: Remove MIPS ECOFF references.
 646         (mips-sony-bsd*, mips-*-bsd*, mips-*-lnews*-ecoff, mips-*-*-ecoff):
 647         Delete cases.
 648         (mips-*-irix5*-*, mips*-*-linux*-*, mips*-*-freebsd*)
 649         (mips*-*-kfreebsd*-gnu, mips-*-*-elf): Fold into...
 650         (mips-*-*): ...this single case.
 651         (mipsbecoff, mipslecoff, mipsecoff): Remove emulations.  Expect
 652         MIPS emulations to be e-mipself*.
 653         * configure: Regenerate.
 654         * configure.tgt (mips-sony-bsd*, mips-*-ultrix*, mips-*-osf*)
 655         (mips-*-ecoff*, mips-*-pe*, mips-*-irix*, ips-*-lnews*, mips-*-riscos*)
 656         (mips-*-sysv*): Remove coff and ecoff cases.
 657         * as.c (mipsbecoff, mipslecoff, mipsecoff): Remove.
 658         * ecoff.c: Remove reference to MIPS ECOFF.
 659         * config/e-mipsecoff.c, config/te-lnews.h: Delete files.
 660         * config/tc-mips.c (ECOFF_LITTLE_FORMAT): Delete.
 661         (RDATA_SECTION_NAME, mips_target_form): Remove COFF and ECOFF cases.
 662         (mips_hi_fixup): Tweak comment.
 663         (append_insn): Require a howto.
 664         (mips_after_parse_args): Remove OBJ_MAYBE_ECOFF code.
 665
 666 2013-06-22  Richard Sandiford  <rdsandiford@googlemail.com>
 667
 668         * doc/as.texinfo: Use MIPS rather than @sc{mips} throughout.
 669         Use "CPU" instead of "cpu".
 670         * doc/c-mips.texi: Likewise.
 671         (MIPS Opts): Rename to MIPS Options.
 672         (MIPS option stack): Rename to MIPS Option Stack.
 673         (MIPS ASE instruction generation overrides): Rename to
 674         MIPS ASE Instruction Generation Overrides (for now).
 675         (MIPS floating-point): Rename to MIPS Floating-Point.
 676
 677 2013-06-22  Richard Sandiford  <rdsandiford@googlemail.com>
 678
 679         * doc/c-mips.texi (MIPS Macros): New section.
 680         (MIPS Object): Replace with...
 681         (MIPS Small Data): ...this new section.
 682
 683 2013-06-22  Richard Sandiford  <rdsandiford@googlemail.com>
 684
 685         * doc/c-mips.texi (MIPS symbol sizes): Move section further up file.
 686         Capitalize name.  Use @kindex instead of @cindex for .set entries.
 687
 688 2013-06-22  Richard Sandiford  <rdsandiford@googlemail.com>
 689
 690         * doc/c-mips.texi (MIPS Stabs): Remove section.
 691
 692 2013-06-20  Richard Sandiford  <rdsandiford@googlemail.com>
 693
 694         * config/tc-mips.c (ISA_SUPPORTS_SMARTMIPS, ISA_SUPPORTS_DSP_ASE)
 695         (ISA_SUPPORTS_DSP64_ASE, ISA_SUPPORTS_DSPR2_ASE, ISA_SUPPORTS_EVA_ASE)
 696         (ISA_SUPPORTS_MT_ASE, ISA_SUPPORTS_MCU_ASE, ISA_SUPPORTS_VIRT_ASE)
 697         (ISA_SUPPORTS_VIRT64_ASE): Delete.
 698         (mips_ase): New structure.
 699         (mips_ases): New table.
 700         (FP64_ASES): New macro.
 701         (mips_ase_groups): New array.
 702         (mips_isa_rev, mips_ase_mask, mips_check_isa_supports_ase)
 703         (mips_check_isa_supports_ases, mips_set_ase, mips_lookup_ase): New
 704         functions.
 705         (is_opcode_valid): Use mips_ases to get the 64-bit ASE flags.
 706         (md_parse_option): Use mips_ases and mips_set_ase instead of
 707         separate case statements for each ASE option.
 708         (mips_after_parse_args): Use FP64_ASES.  Use
 709         mips_check_isa_supports_ases to check the ASEs against
 710         other options.
 711         (s_mipsset): Use mips_ases and mips_set_ase instead of
 712         separate if statements for each ASE option.  Use
 713         mips_check_isa_supports_ases, even when a non-ASE option
 714         is specified.
 715
 716 2013-06-19  Greta Yorsh  <Greta.Yorsh@arm.com>
 717
 718         * config/tc-arm.c (arm_cpus): Add support for Cortex-A12.
 719
 720 2013-06-18  Richard Sandiford  <rdsandiford@googlemail.com>
 721
 722         * config/tc-mips.c (md_shortopts, options, md_longopts)
 723         (md_longopts_size): Move earlier in file.
 724
 725 2013-06-18  Richard Sandiford  <rdsandiford@googlemail.com>
 726
 727         * config/tc-mips.c (mips_set_options): Replace separate "ase_*" fields
 728         with a single "ase" bitmask.
 729         (mips_opts): Update accordingly.
 730         (file_ase, file_ase_explicit): New variables.
 731         (file_ase_mips3d, file_ase_mdmx, file_ase_smartmips, file_ase_dsp)
 732         (file_ase_dspr2, file_ase_eva, file_ase_mt, file_ase_virt): Delete.
 733         (ISA_HAS_ROR): Adjust for mips_set_options change.
 734         (is_opcode_valid): Take the base ase mask directly from mips_opts.
 735         (mips_ip): Adjust for mips_set_options change.
 736         (md_parse_option): Likewise.  Update file_ase_explicit.
 737         (mips_after_parse_args): Adjust for mips_set_options change.
 738         Use bitmask operations to select the default ASEs.  Set file_ase
 739         rather than individual per-ASE variables.
 740         (s_mipsset): Adjust for mips_set_options change.
 741         (mips_elf_final_processing): Test file_ase rather than
 742         file_ase_mdmx.  Remove commented-out code.
 743
 744 2013-06-18  Richard Sandiford  <rdsandiford@googlemail.com>
 745
 746         * config/tc-mips.c (mips_cpu_info): Add an "ase" field.
 747         (MIPS_CPU_ASE_SMARTMIPS, MIPS_CPU_ASE_DSP, MIPS_CPU_ASE_MT)
 748         (MIPS_CPU_ASE_MIPS3D, MIPS_CPU_ASE_MDMX, MIPS_CPU_ASE_DSPR2)
 749         (MIPS_CPU_ASE_MCU, MIPS_CPU_ASE_VIRT, MIPS_CPU_ASE_EVA): Delete.
 750         (mips_after_parse_args): Use the new "ase" field to choose
 751         the default ASEs.
 752         (mips_cpu_info_table): Move ASEs from the "flags" field to the
 753         "ase" field.
 754
 755 2013-06-18  Richard Earnshaw  <rearnsha@arm.com>
 756
 757         * config/tc-arm.c (symbol_preemptible): New function.
 758         (relax_branch): Use it.
 759
 760 2013-06-17  Catherine Moore  <clm@codesourcery.com>
 761             Maciej W. Rozycki  <macro@codesourcery.com>
 762             Chao-Ying Fu  <fu@mips.com>
 763
 764         * config/tc-mips.c (mips_set_options): Add ase_eva.
 765         (mips_set_options mips_opts): Add ase_eva.
 766         (file_ase_eva): Declare.
 767         (ISA_SUPPORTS_EVA_ASE): Define.
 768         (IS_SEXT_9BIT_NUM): Define.
 769         (MIPS_CPU_ASE_EVA): Define.
 770         (is_opcode_valid): Add support for ase_eva.
 771         (macro_build): Likewise.
 772         (macro): Likewise.
 773         (validate_mips_insn): Likewise.
 774         (validate_micromips_insn): Likewise.
 775         (mips_ip): Likewise.
 776         (options): Add OPTION_EVA and OPTION_NO_EVA.
 777         (md_longopts): Add -meva and -mno-eva.
 778         (md_parse_option): Process new options.
 779         (mips_after_parse_args): Check for valid EVA combinations.
 780         (s_mipsset): Likewise.
 781
 782 2013-06-14  Richard Sandiford  <rsandifo@linux.vnet.ibm.com>
 783
 784         * dwarf2dbg.h (dwarf2_move_insn): Declare.
 785         * dwarf2dbg.c (line_subseg): Add pmove_tail.
 786         (get_line_subseg): Add create_p argument.  Initialize pmove_tail.
 787         (dwarf2_gen_line_info_1): Update call accordingly.
 788         (dwarf2_move_insn): New function.
 789         * config/tc-mips.c (append_insn): Use dwarf2_move_insn.
 790
 791 2013-06-14  Richard Sandiford  <rsandifo@linux.vnet.ibm.com>
 792
 793         Revert:
 794
 795         2011-09-05  Richard Sandiford  <rdsandiford@googlemail.com>
 796
 797         PR gas/13024
 798         * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
 799         (dwarf2_gen_line_info_1): Delete.
 800         (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
 801         (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
 802         (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
 803         (dwarf2_directive_loc): Push previous .locs instead of generating
 804         them immediately.
 805
 806 2013-06-13  Chao-ying Fu  <Chao-ying.Fu@imgtec.com>
 807
 808         * config/tc-mips.c (ISA_SUPPORTS_VIRT_ASE): Support micromips.
 809         (ISA_SUPPORTS_VIRT64_ASE): Support 64-bit micromips.
 810
 811 2013-06-13  Nick Clifton  <nickc@redhat.com>
 812
 813         PR gas/15602
 814         * config/tc-m68k.h (TC_CHECK_ADJUSTED_BROKEN_DOT_WORD): Define.
 815         * config/tc-m68k.c (tc_m68k_check_adjusted_broken_word): New
 816         function.  Generates an error if the adjusted offset is out of a
 817         16-bit range.
 818
 819 2013-06-12  Sandra Loosemore  <sandra@codesourcery.com>
 820
 821         * config/tc-nios2.c (md_apply_fix):  Mask constant
 822         BFD_RELOC_NIOS2_HIADJ16 value to 16 bits.
 823
 824 2013-06-10  Maciej W. Rozycki  <macro@codesourcery.com>
 825
 826         * config/tc-mips.c (append_insn): Don't do branch relaxation for
 827         MIPS-3D instructions either.
 828         (md_convert_frag): Update the COPx branch mask accordingly.
 829
 830         * config/tc-mips.c (md_show_usage): Document --[no-]relax-branch
 831         option.
 832         * doc/as.texinfo (Overview): Add --relax-branch and
 833         --no-relax-branch.
 834         * doc/c-mips.texi (MIPS Opts): Document --relax-branch and
 835         --no-relax-branch.
 836
 837 2013-06-09  Sandra Loosemore  <sandra@codesourcery.com>
 838
 839         * config/tc-nios2.c (nios2_parse_args):  Allow trap argument to
 840         omitted.
 841
 842 2013-06-08  Catherine Moore  <clm@codesourcery.com>
 843
 844         * config/tc-mips.c (is_opcode_valid):  Build ASE mask.
 845         (is_opcode_valid_16): Pass ase value to opcode_is_member.
 846         (append_insn): Change INSN_xxxx to ASE_xxxx.
 847
 848 2013-06-01  George Thomas <george.thomas@atmel.com>
 849
 850         * gas/config/tc-avr.c: Change ISA for devices with USB support to
 851         AVR_ISA_XMEGAU
 852
 853 2013-05-31  H.J. Lu  <hongjiu.lu@intel.com>
 854
 855         * config/tc-i386.c (md_begin): Don't align text/data/bss sections
 856         for ELF.
 857
 858 2013-05-31  Paul Brook  <paul@codesourcery.com>
 859
 860         gas/
 861         * config/tc-mips.c (s_ehword): New.
 862
 863 2013-05-30  Paul Brook  <paul@codesourcery.com>
 864
 865         * config/tc-mips.c (md_apply_fix): Support BFD_RELOC_MIPS_EH.
 866
 867 2013-05-29  Maciej W. Rozycki  <macro@codesourcery.com>
 868
 869         * write.c (resolve_reloc_expr_symbols): On REL targets don't
 870         convert relocs who have no relocatable field either.  Rephrase
 871         the conditional so that the PC-relative check is only applied
 872         for REL targets.
 873
 874 2013-05-28  Chao-ying Fu  <Chao-ying.Fu@imgtec.com>
 875
 876         * config/tc-mips.c (macro) <ld>: Don't use $zero for address
 877         calculation.
 878
 879 2013-05-28  Yufeng Zhang  <yufeng.zhang@arm.com>
 880
 881         * config/tc-aarch64.c (reloc_table): Update to use
 882         BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21 instead of
 883         BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE.
 884         (md_apply_fix): Likewise.
 885         (aarch64_force_relocation): Likewise.
 886
 887 2013-05-28  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 888
 889         * config/tc-arm.c (it_fsm_post_encode): Improve
 890         warning messages about deprecated IT block formats.
 891
 892 2013-05-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 893
 894         * config/tc-aarch64.c (md_apply_fix): Move value range checking
 895         inside fx_done condition.
 896
 897 2013-05-22  Jürgen Urban  <JuergenUrban@gmx.de>
 898
 899         * config/tc-mips.c (macro): Handle M_LQC2_AB and M_SQC2_AB.
 900
 901 2013-05-20  Peter Bergner <bergner@vnet.ibm.com>
 902
 903         * config/tc-ppc.c (ppc_setup_opcodes): Use new_seg to fix error
 904         and clean up warning when using PRINT_OPCODE_TABLE.
 905
 906 2013-05-20  Alan Modra  <amodra@gmail.com>
 907
 908         * config/tc-ppc.c (md_apply_fix): Hoist code common to insn
 909         and data fixups performing shift/high adjust/sign extension on
 910         fieldval.  Sink fx_pcrel handling and checks.  Use fixP->fx_size
 911         when writing data fixups rather than recalculating size.
 912
 913 2013-05-16  Jan-Benedict Glaw  <jbglaw@lug-owl.de>
 914
 915         * doc/c-msp430.texi: Fix typo.
 916
 917 2013-05-16  Tristan Gingold  <gingold@adacore.com>
 918
 919         * config/tc-ppc.c (ppc_is_toc_sym): Symbols of class XMC_TC
 920         are also TOC symbols.
 921
 922 2013-05-16  Nick Clifton  <nickc@redhat.com>
 923
 924         * config/tc-msp430.c: Make -mmcu recognise more part numbers.
 925         Add -mcpu command to specify core type.
 926         * doc/c-msp430.texi: Update documentation.
 927
 928 2013-05-09  Andrew Pinski  <apinski@cavium.com>
 929
 930         * config/tc-mips.c (struct mips_set_options): New ase_virt field.
 931         (mips_opts): Update for the new field.
 932         (file_ase_virt): New variable.
 933         (ISA_SUPPORTS_VIRT_ASE): New macro.
 934         (ISA_SUPPORTS_VIRT64_ASE): New macro.
 935         (MIPS_CPU_ASE_VIRT): New define.
 936         (is_opcode_valid): Handle ase_virt.
 937         (macro_build): Handle "+J".
 938         (validate_mips_insn): Likewise.
 939         (mips_ip): Likewise.
 940         (enum options): Add OPTION_VIRT and OPTION_NO_VIRT.
 941         (md_longopts): Add mvirt and mnovirt
 942         (md_parse_option): Handle OPTION_VIRT and OPTION_NO_VIRT.
 943         (mips_after_parse_args): Handle ase_virt field.
 944         (s_mipsset): Handle "virt" and "novirt".
 945         (mips_elf_final_processing): Add a comment about virt ASE might need
 946         a new flag.
 947         (md_show_usage): Print out the usage of -mvirt and mno-virt options.
 948         * doc/c-mips.texi: Document -mvirt and -mno-virt.
 949         Document ".set virt" and ".set novirt".
 950
 951 2013-05-09  Alan Modra  <amodra@gmail.com>
 952
 953         * config/tc-ppc.c (md_apply_fix): Sign extend fieldval under
 954         control of operand flag bits.
 955
 956 2013-05-07  Alan Modra  <amodra@gmail.com>
 957
 958         * config/tc-ppc.c (PPC_VLE_SPLIT16A): Delete unused macro.
 959         (PPC_VLE_SPLIT16D, PPC_VLE_LO16A, PPC_VLE_LO16D): Likewise.
 960         (PPC_VLE_HI16A, PPC_VLE_HI16D): Likewise.
 961         (PPC_VLE_HA16A, PPC_VLE_HA16D): Likewise.
 962         (md_apply_fix): Set fx_no_overflow for assorted relocations.
 963         Shift and sign-extend fieldval for use by some VLE reloc
 964         operand->insert functions.
 965
 966 2013-05-06  Paul Brook  <paul@codesourcery.com>
 967             Catherine Moore  <clm@codesourcery.com>
 968
 969         * config/tc-mips.c (md_pcrel_from): Handle BFD_RELOC_32_PCREL.
 970         (limited_pcrel_reloc_p): Likewise.
 971         (md_apply_fix): Likewise.
 972         (tc_gen_reloc): Likewise.
 973
 974 2013-05-06  Richard Sandiford  <rdsandiford@googlemail.com>
 975
 976         * config/tc-mips.c (limited_pcrel_reloc_p): New function.
 977         (mips_fix_adjustable): Adjust pc-relative check to use
 978         limited_pc_reloc_p.
 979
 980 2013-05-02  Richard Sandiford  <rdsandiford@googlemail.com>
 981
 982         * config/tc-mips.c (mips_pseudo_table): Add stabd and stabs entries.
 983         (s_mips_stab): Do not restrict to stabn only.
 984
 985 2013-05-02  Nick Clifton  <nickc@redhat.com>
 986
 987         * config/tc-msp430.c: Add support for the MSP430X architecture.
 988         Add code to insert a NOP instruction after any instruction that
 989         might change the interrupt state.
 990         Add support for the LARGE memory model.
 991         Add code to initialise the .MSP430.attributes section.
 992         * config/tc-msp430.h: Add support for the MSP430X architecture.
 993         * doc/c-msp430.texi: Document the new -mL and -mN command line
 994         options.
 995         * NEWS: Mention support for the MSP430X architecture.
 996
 997 2013-05-01  Maciej W. Rozycki  <macro@codesourcery.com>
 998
 999         * configure.tgt: Replace alpha*-*-linuxecoff* pattern with
1000         alpha*-*-linux*ecoff*.
1001
1002 2013-04-30  Chao-ying Fu  <Chao-ying.Fu@imgtec.com>
1003
1004         * config/tc-mips.c (mips_ip): Add sizelo.
1005         For "+C", "+G", and "+H", set sizelo and compare against it.
1006
1007 2013-04-29  Nick Clifton  <nickc@redhat.com>
1008
1009         * as.c (Options): Add -gdwarf-sections.
1010         (parse_args): Likewise.
1011         * as.h (flag_dwarf_sections): Declare.
1012         * dwarf2dbg.c (emit_fixed_inc_line_addr): Skip section changes.
1013         (process_entries): When -gdwarf-sections is enabled generate
1014         fragmentary .debug_line sections.
1015         (out_debug_line): Set the section for the .debug_line section end
1016         symbol.
1017         * doc/as.texinfo: Document -gdwarf-sections.
1018         * NEWS: Mention -gdwarf-sections.
1019
1020 2013-04-26  Christian Groessler  <chris@groessler.org>
1021
1022         * config/tc-z8k.c (md_parse_option): Set z8k_target_from_cmdline
1023         according to the target parameter.  Don't call s_segm since s_segm
1024         calls bfd_set_arch_mach using stdoutput, but stdoutput isn't
1025         initialized yet.
1026         (md_begin): Call s_segm according to target parameter from command
1027         line.
1028
1029 2013-04-25  Alan Modra  <amodra@gmail.com>
1030
1031         * configure.in: Allow little-endian linux.
1032         * configure: Regenerate.
1033
1034 2013-04-24  Sandra Loosemore  <sandra@codesourcery.com>
1035
1036         * config/tc-nios2.c (nios2_control_register_arg_p): Rename
1037         "fstatus" control register to "eccinj".
1038
1039 2013-04-19  Kai Tietz  <ktietz@redhat.com>
1040
1041         * configure.tgt (i386-*-cygwin): Handle x86_64 cygwin.
1042
1043 2013-04-15  Julian Brown  <julian@codesourcery.com>
1044
1045         * expr.c (add_to_result, subtract_from_result): Make global.
1046         * expr.h (add_to_result, subtract_from_result): Add prototypes.
1047         * config/tc-sh.c (sh_optimize_expr): Use add_to_result,
1048         subtract_from_result to handle extra bit of precision for .sleb128
1049         directive operands.
1050
1051 2013-04-10  Julian Brown  <julian@codesourcery.com>
1052
1053         * read.c (convert_to_bignum): Add sign parameter. Use it
1054         instead of X_unsigned to determine sign of resulting bignum.
1055         (emit_expr): Pass extra argument to convert_to_bignum.
1056         (emit_leb128_expr): Use X_extrabit instead of X_unsigned. Pass
1057         X_extrabit to convert_to_bignum.
1058         (parse_bitfield_cons): Set X_extrabit.
1059         * expr.c (make_expr_symbol, expr_build_uconstant, operand):
1060         Initialise X_extrabit field as appropriate.
1061         (add_to_result): New.
1062         (subtract_from_result): New.
1063         (expr): Use above.
1064         * expr.h (expressionS): Add X_extrabit field.
1065
1066 2013-04-10  Jan Beulich <jbeulich@suse.com>
1067
1068         * gas/config/tc-arm.c (encode_arm_addr_mode_3): Only reject base
1069         register being PC when is_t or writeback, and use distinct
1070         diagnostic for the latter case.
1071
1072 2013-04-10  Jan Beulich <jbeulich@suse.com>
1073
1074         * gas/config/tc-arm.c (parse_operands): Re-write
1075         po_barrier_or_imm().
1076         (do_barrier): Remove bogus constraint().
1077         (do_t_barrier): Remove.
1078
1079 2013-04-09 Joerg Wunsch <joerg.wunsch@atmel.com>
1080
1081         * gas/config/tc-avr.c (mcu_types): Add ATmega64RFR2,
1082         ATmega644RFR2, ATmega128RFR2, ATmega1284RFR2, ATmega256RFR2,
1083         ATmega2564RFR2
1084         * gas/doc/c-avr.texi (-mmcu documentation): Likewise.
1085
1086 2013-04-09  Jan Beulich <jbeulich@suse.com>
1087
1088         * gas/config/tc-arm.c (do_vmrs): Accept all control registers.
1089         Use local variable Rt in more places.
1090         (do_vmsr): Accept all control registers.
1091
1092 2013-04-09  Jan Beulich <jbeulich@suse.com>
1093
1094         * gas/config/tc-arm.c (do_neon_mov): Fake an instruction suffix
1095         if there was none specified for moves between scalar and core
1096         register.
1097
1098 2013-04-09  Jan Beulich <jbeulich@suse.com>
1099
1100         * gas/config/tc-arm.c (do_neon_ldx_stx): Reject VSTn in the
1101         NEON_ALL_LANES case.
1102
1103 2013-04-08  Jan Beulich <jbeulich@suse.com>
1104
1105         * gas/config/tc-arm.c (do_neon_ldr_str): Correct disgnostics for
1106         PC-relative VSTR.
1107
1108 2013-04-08  Jan Beulich <jbeulich@suse.com>
1109
1110         * gas/config/tc-arm.c (reg_names): Convert duplicate SP_fiq
1111         entry to sp_fiq.
1112
1113 2013-04-03  Alan Modra  <amodra@gmail.com>
1114
1115         * doc/as.texinfo: Add support to generate man options for h8300.
1116         * doc/c-h8300.texi: Likewise.
1117
1118 2013-03-28  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
1119
1120         * config/tc-arm.c (arm_cpus): Add support for Cortex-A53 and
1121         Cortex-A57.
1122
1123 2013-03-27  Alexis Deruelle  <alexis.deruelle@gmail.com>
1124
1125         PR binutils/15068
1126         * config/tc-tic6x.c (tic6x_try_encode): Add use of bitfields array.
1127
1128 2013-03-26  Nick Clifton  <nickc@redhat.com>
1129
1130         PR gas/15295
1131         * listing.c (rebuffer_line): Rewrite to avoid seeking back to the
1132         start of the file each time.
1133
1134         PR gas/15178
1135         * config/tc-sparc.h (ELF_TARGET_FORMAT): Set to elf32-sparc for
1136         FreeBSD targets.
1137
1138 2013-03-26  Douglas B Rupp  <rupp@gnat.com>
1139
1140         * config/tc-ia64.c (emit_one_bundle): Move last_slot adjustment
1141         after fixup.
1142
1143 2013-03-21  Will Newton  <will.newton@linaro.org>
1144
1145         * config/tc-arm.c (encode_thumb32_addr_mode): Emit an error for all
1146         pc-relative str instructions in Thumb mode.
1147
1148 2013-03-21  Michael Schewe  <michael.schewe@gmx.net>
1149
1150         * config/tc-h8300.c (do_a_fix_imm): Add relaxation of mov
1151         @(disp:32,ERx) to mov @(disp:16,ERx) insns by new reloc
1152         R_H8_DISP32A16.
1153         * config/tc-h8300.h: Remove duplicated defines.
1154
1155 2013-03-21  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
1156
1157         PR gas/15282
1158         * tc-avr.c (mcu_has_3_byte_pc): New function.
1159         (tc_cfi_frame_initial_instructions): Call it to find return
1160         address size.
1161
1162 2013-03-20  Alexis Deruelle  <alexis.deruelle@gmail.com>
1163
1164         PR gas/15095
1165         * config/tc-tic6x.c (tic6x_try_encode): Handle
1166         tic6x_coding_dreg_(msb|lsb) field coding types and use it to
1167         encode register pair numbers when required.
1168
1169 2013-03-15  Will Newton  <will.newton@linaro.org>
1170
1171         * config/tc-arm.c (do_neon_ldr_str): Fix error check for PC register
1172         in vstr in Thumb mode for pre-ARMv7 cores.
1173
1174 2013-03-14  Andreas Schwab  <schwab@suse.de>
1175
1176         * doc/c-arc.texi (ARC Directives): Revert last change and use
1177         @itemize instead of @table.
1178         * doc/c-arm.texi (ARM-Instruction-Set): Likewise.
1179
1180 2013-03-14  Nick Clifton  <nickc@redhat.com>
1181
1182         PR gas/15273
1183         * config/tc-arm.c (do_co_reg): Do not call check_obsolete with a
1184         NULL message, instead just check ARM_CPU_IS_ANY directly.
1185
1186 2013-03-14  Nick Clifton  <nickc@redhat.com>
1187
1188         PR gas/15212
1189         * doc/c-arc.texi (ARC Directives): Use @code instead of @bullet
1190         for table format.
1191         * doc/c-arm.texi (ARM-Instruction-Set): Likewise.  Also add text
1192         to the @item directives.
1193         (ARM-Neon-Alignment): Move to correct place in the document.
1194         * doc/c-cr16.texi (CR16 Operand Qualifiers): Fix up table
1195         formatting.
1196         * doc/c-tic54x.texi (TIC54X-Subsyms): Correct use of
1197         @smallexample.
1198
1199 2013-03-12  Sebastian Huber <sebastian.huber@embedded-brains.de>
1200
1201         * config/tc-nios2.c (nios2_consume_arg): Delete 'k' case.  Add 'o'
1202         case.  Add default BAD_CASE to switch.
1203
1204 2013-03-11  Sebastian Huber <sebastian.huber@embedded-brains.de>
1205
1206         * config/tc-nios2.c (nios2_assemble_args_ds): New function.
1207         (nios2_arg_info_structs): Add "d,s" and "d,s,E" entries.
1208
1209 2013-03-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1210
1211         * config/tc-arm.c (crc_ext_armv8): New feature set.
1212         (UNPRED_REG): New macro.
1213         (do_crc32_1): New function.
1214         (do_crc32b, do_crc32h, do_crc32w, do_crc32cb,
1215         do_crc32ch, do_crc32cw): Likewise.
1216         (TUEc): New macro.
1217         (insns): Add entries for crc32 mnemonics.
1218         (arm_extensions): Add entry for crc.
1219
1220 2013-03-08  Chung-Lin Tang  <cltang@codesourcery.com>
1221
1222         * write.h (struct fix): Add fx_dot_frag field.
1223         (dot_frag): Declare.
1224         * write.c (dot_frag): New variable.
1225         (fix_new_internal): Set fx_dot_frag field with dot_frag.
1226         (fixup_segment): Base calculation of fx_offset with fx_dot_frag.
1227         * expr.c (expr): Save value of frag_now in dot_frag when setting
1228         dot_value.
1229         * read.c (emit_expr): Likewise. Delete comments.
1230
1231 2013-03-07  H.J. Lu  <hongjiu.lu@intel.com>
1232
1233         * config/tc-i386.c (flag_code_names): Removed.
1234         (i386_index_check): Rewrote.
1235
1236 2013-03-05  Yufeng Zhang  <yufeng.zhang@arm.com>
1237
1238         * config/tc-aarch64.c (aarch64_imm_float_p): Rename 'e' to 'pattern';
1239         add comment.
1240         (aarch64_double_precision_fmovable): New function.
1241         (parse_aarch64_imm_float): Add parameter 'dp_p'; call the new
1242         function; handle hexadecimal representation of IEEE754 encoding.
1243         (parse_operands): Update the call to parse_aarch64_imm_float.
1244
1245 2013-02-28  H.J. Lu  <hongjiu.lu@intel.com>
1246
1247         * config/tc-i386.c (_i386_insn): Replace have_hle with hle_prefix.
1248         (check_hle): Updated.
1249         (md_assemble): Likewise.
1250         (parse_insn): Likewise.
1251
1252 2013-02-28  H.J. Lu  <hongjiu.lu@intel.com>
1253
1254         * config/tc-i386.c (_i386_insn): Add rep_prefix.
1255         (md_assemble): Check if REP prefix is OK.
1256         (parse_insn): Remove expecting_string_instruction.  Set
1257         i.rep_prefix.
1258
1259 2013-02-28  Yufeng Zhang  <yufeng.zhang@arm.com>
1260
1261         * config/tc-aarch64.c (aarch64_features): Add the 'crc' option.
1262
1263 2013-02-28  Yufeng Zhang  <yufeng.zhang@arm.com>
1264
1265         * config/tc-aarch64.c (parse_sys_reg): Allow the full range of CRn
1266         for system registers.
1267
1268 2013-02-27  DJ Delorie  <dj@redhat.com>
1269
1270         * config/tc-rl78.c (reloc_function): Add %code -> BFD_RELOC_RL78_CODE.
1271         (rl78_op): Handle %code().
1272         (rl78_cons_fix_new): Likewise, but ignore for 20-bit operands.
1273         (tc_gen_reloc): Likwise; convert to a computed reloc.
1274         (md_apply_fix): Likewise.
1275
1276 2013-02-25  Kaushik Phatak  <Kaushik.Phatak@kpitcummins.com>
1277
1278         * config/rl78-parse.y: Fix encoding of DIVWU insn.
1279
1280 2013-02-25  Terry Guo  <terry.guo@arm.com>
1281
1282         * config/tc-arm.c (arm_cpus): Add cortex-r7 entry.
1283         * doc/c-arm.texi: Add cortex-r7 and missing cortex-r5 to
1284         list of accepted CPUs.
1285
1286 2013-02-19  H.J. Lu  <hongjiu.lu@intel.com>
1287
1288         PR gas/15159
1289         * config/tc-i386.c (cpu_arch): Add ".smap".
1290
1291         * doc/c-i386.texi: Document smap.
1292
1293 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
1294
1295         * config/tc-mips.c (s_cpload): Call mips_mark_labels and set
1296         mips_assembling_insn appropriately.
1297         (s_cpsetup, s_cprestore, s_cpreturn, s_cpadd): Likewise.
1298
1299 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
1300
1301         * config/tc-mips.c (append_insn): Correct indentation, remove
1302         extraneous braces.
1303
1304 2013-02-15  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1305
1306         * config/tc-arm.c (do_neon_mov): Break on NS_NULL.
1307
1308 2013-02-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1309
1310         * configure.tgt: Add nios2-*-rtems*.
1311
1312 2013-02-14  Yufeng Zhang  <yufeng.zhang@arm.com>
1313
1314         * config/tc-aarch64.c (md_begin): Change to check if 'name' is
1315         NULL.
1316
1317 2013-02-09  Jürgen Urban  <JuergenUrban@gmx.de>
1318
1319         * config/tc-mips.c (CPU_HAS_LDC1_SDC1): New macro.
1320         (macro): Use it.  Assert that trunc.w.s is not used for r5900.
1321
1322 2013-02-08  Yi-Hsiu, Hsu  <ahsu@marvell.com>
1323
1324         * gas/config/tc-arm.c (arm_cpus): Add support for mcpu=marvell-pj4
1325         core.
1326
1327 2013-02-06  Sandra Loosemore  <sandra@codesourcery.com>
1328             Andrew Jenner <andrew@codesourcery.com>
1329
1330         Based on patches from Altera Corporation.
1331
1332         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-nios2.c.
1333         (TARGET_CPU_HFILES): Add config/tc-nios2.h.
1334         * Makefile.in: Regenerated.
1335         * configure.tgt: Add case for nios2*-linux*.
1336         * config/obj-elf.c: Conditionally include elf/nios2.h.
1337         * config/tc-nios2.c: New file.
1338         * config/tc-nios2.h: New file.
1339         * doc/Makefile.am (CPU_DOCS): Add c-nios2.texi.
1340         * doc/Makefile.in: Regenerated.
1341         * doc/all.texi: Set NIOSII.
1342         * doc/as.texinfo (Overview): Add Nios II options.
1343         (Machine Dependencies): Include c-nios2.texi.
1344         * doc/c-nios2.texi: New file.
1345         * NEWS: Note Altera Nios II support.
1346
1347 2013-02-06  Alan Modra  <amodra@gmail.com>
1348
1349         PR gas/14255
1350         * config/tc-avr.h (TC_VALIDATE_FIX): Mark symbol used by reloc.
1351         Don't skip fixups with fx_subsy non-NULL.
1352         * config/tc-avr.c (tc_gen_reloc): Don't specially handle fixups
1353         with fx_subsy non-NULL.
1354
1355 2013-02-04  H.J. Lu  <hongjiu.lu@intel.com>
1356
1357         * doc/c-metag.texi: Add "@c man" markers.
1358
1359 2013-02-04  Alan Modra  <amodra@gmail.com>
1360
1361         * write.c (fixup_segment): Return void.  Delete seg_reloc_count
1362         related code.
1363         (TC_ADJUST_RELOC_COUNT): Delete.
1364         * config/tc-i960.h (TC_ADJUST_RELOC_COUNT): Delete.
1365
1366 2013-02-04  Alan Modra  <amodra@gmail.com>
1367
1368         * po/POTFILES.in: Regenerate.
1369
1370 2013-01-30  Markos Chandras  <markos.chandras@imgtec.com>
1371
1372         * config/tc-metag.c: Make SWAP instruction less permissive with
1373         its operands.
1374
1375 2013-01-29  DJ Delorie  <dj@redhat.com>
1376
1377         * config/tc-rl78.c (rl78_cons_fix_new): Handle user-specified
1378         relocs in .word/.etc statements.
1379
1380 2013-01-29  Roland McGrath  <mcgrathr@google.com>
1381
1382         * config/tc-arm.c (md_apply_fix): Use as_bad_where for "bad
1383         immediate value for 8-bit offset" error so it shows line info.
1384
1385 2013-01-24  Joseph Myers  <joseph@codesourcery.com>
1386
1387         * config/tc-ppc.c (md_assemble): Do not generate APUinfo sections
1388         for 64-bit output.
1389
1390 2013-01-24  Nick Clifton  <nickc@redhat.com>
1391
1392         * config/tc-v850.c: Add support for e3v5 architecture.
1393         * doc/c-v850.texi: Mention new support.
1394
1395 2013-01-23  Nick Clifton  <nickc@redhat.com>
1396
1397         PR gas/15039
1398         * config/tc-avr.c: Include dwarf2dbg.h.
1399
1400 2013-01-18  H.J. Lu  <hongjiu.lu@intel.com>
1401
1402         * config/tc-i386.c (reloc): Support size relocation only for ELF.
1403         (tc_i386_fix_adjustable): Likewise.
1404         (lex_got): Likewise.
1405         (tc_gen_reloc): Likewise.
1406
1407 2013-01-17  Yufeng Zhang  <yufeng.zhang@arm.com>
1408
1409         * config/tc-aarch64.c (output_operand_error_record): Change to output
1410         the out-of-range error message as value-expected message if there is
1411         only one single value in the expected range.
1412         (programmer_friendly_fixup): Remove the handling of 8-bit MOVI with
1413         LSL #0 as a programmer-friendly feature.
1414
1415 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
1416
1417         * config/tc-i386.c (reloc): Support BFD_RELOC_SIZE32.
1418         (tc_i386_fix_adjustable): Keep symbol for BFD_RELOC_32_SIZE and
1419         BFD_RELOC_64_SIZE relocations.
1420         (lex_got): Support "symbol@SIZE" and don't create GOT symbol
1421         for it.
1422         (tc_gen_reloc): Resolve BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64
1423         relocations against local symbols.
1424
1425 2013-01-16  Alan Modra  <amodra@gmail.com>
1426
1427         * config/tc-ppc.c (md_assemble <TE_PE>): Ignore line after
1428         finding some sort of toc syntax error, and break to avoid
1429         compiler uninit warning.
1430
1431 2013-01-15  H.J. Lu  <hongjiu.lu@intel.com>
1432
1433         PR gas/15019
1434         * config/tc-i386.c (lex_got): Increment length by 1 if the
1435         relocation token is removed.
1436
1437 2013-01-15  Nick Clifton  <nickc@redhat.com>
1438
1439         * config/tc-v850.c (md_assemble): Allow signed values for
1440         V850E_IMMEDIATE.
1441
1442 2013-01-11  Sean Keys  <skeys@ipdatasys.com>
1443
1444         * config/tc-xgate.c (md_begin): Fix mistake made when going from
1445         git to cvs.
1446
1447 2013-01-10  Peter Bergner <bergner@vnet.ibm.com>
1448
1449         * doc/as.texinfo (Target PowerPC): Document -mpower8 and -mhtm.
1450         * doc/c-ppc.texi (PowerPC-Opts):  Likewise.
1451         * config/tc-ppc.c (md_show_usage): Likewise.
1452         (ppc_handle_align): Handle power8's group ending nop.
1453
1454 2013-01-10  Sean Keys  <skeys@ipdatasys.com>
1455
1456         * config/tc-xgate.c (md_begin): Fix the printing of opcodes so
1457         that the assember exits after the opcodes have been printed.
1458
1459 2013-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1460
1461         * app.c: Remove trailing white spaces.
1462         * as.c: Likewise.
1463         * as.h: Likewise.
1464         * cond.c: Likewise.
1465         * dw2gencfi.c: Likewise.
1466         * dwarf2dbg.h: Likewise.
1467         * ecoff.c: Likewise.
1468         * input-file.c: Likewise.
1469         * itbl-lex.h: Likewise.
1470         * output-file.c: Likewise.
1471         * read.c: Likewise.
1472         * sb.c: Likewise.
1473         * subsegs.c: Likewise.
1474         * symbols.c: Likewise.
1475         * write.c: Likewise.
1476         * config/tc-i386.c: Likewise.
1477         * doc/Makefile.am: Likewise.
1478         * doc/Makefile.in: Likewise.
1479         * doc/c-aarch64.texi: Likewise.
1480         * doc/c-alpha.texi: Likewise.
1481         * doc/c-arc.texi: Likewise.
1482         * doc/c-arm.texi: Likewise.
1483         * doc/c-avr.texi: Likewise.
1484         * doc/c-bfin.texi: Likewise.
1485         * doc/c-cr16.texi: Likewise.
1486         * doc/c-d10v.texi: Likewise.
1487         * doc/c-d30v.texi: Likewise.
1488         * doc/c-h8300.texi: Likewise.
1489         * doc/c-hppa.texi: Likewise.
1490         * doc/c-i370.texi: Likewise.
1491         * doc/c-i386.texi: Likewise.
1492         * doc/c-i860.texi: Likewise.
1493         * doc/c-m32c.texi: Likewise.
1494         * doc/c-m32r.texi: Likewise.
1495         * doc/c-m68hc11.texi: Likewise.
1496         * doc/c-m68k.texi: Likewise.
1497         * doc/c-microblaze.texi: Likewise.
1498         * doc/c-mips.texi: Likewise.
1499         * doc/c-msp430.texi: Likewise.
1500         * doc/c-mt.texi: Likewise.
1501         * doc/c-s390.texi: Likewise.
1502         * doc/c-score.texi: Likewise.
1503         * doc/c-sh.texi: Likewise.
1504         * doc/c-sh64.texi: Likewise.
1505         * doc/c-tic54x.texi: Likewise.
1506         * doc/c-tic6x.texi: Likewise.
1507         * doc/c-v850.texi: Likewise.
1508         * doc/c-xc16x.texi: Likewise.
1509         * doc/c-xgate.texi: Likewise.
1510         * doc/c-xtensa.texi: Likewise.
1511         * doc/c-z80.texi: Likewise.
1512         * doc/internals.texi: Likewise.
1513
1514 2013-01-10  Roland McGrath  <mcgrathr@google.com>
1515
1516         * hash.c (hash_new_sized): Make it global.
1517         * hash.h: Declare it.
1518         * macro.c (define_macro): Use hash_new_sized instead of hash_new,
1519         pass a small size.
1520
1521 2013-01-10  Will Newton <will.newton@imgtec.com>
1522
1523         * Makefile.am: Add Meta.
1524         * Makefile.in: Regenerate.
1525         * config/tc-metag.c: New file.
1526         * config/tc-metag.h: New file.
1527         * configure.tgt: Add Meta.
1528         * doc/Makefile.am: Add Meta.
1529         * doc/Makefile.in: Regenerate.
1530         * doc/all.texi: Add Meta.
1531         * doc/as.texiinfo: Document Meta options.
1532         * doc/c-metag.texi: New file.
1533
1534 2013-01-09  Steve Ellcey  <sellcey@mips.com>
1535
1536         * config/tc-i386.c (md_begin): Remove 'internal Error' from as_fatal
1537         calls.
1538         * config/tc-mips.c (internalError): Remove, replace with abort.
1539
1540 2013-01-08  Yufeng Zhang  <yufeng.zhang@arm.com>
1541
1542         * config/tc-aarch64.c (parse_operands): Change to compare the result
1543         of function call 'parse_sys_reg' with 'PARSE_FAIL' instead of 'FALSE'.
1544
1545 2013-01-07  Nick Clifton  <nickc@redhat.com>
1546
1547         PR gas/14887
1548         * config/tc-arm.c (skip_past_char): Skip whitespace before the
1549         anticipated character.
1550         * config/tc-arm.c (parse_address_main): Delete skip of whitespace
1551         here as it is no longer needed.
1552
1553 2013-01-06  Andreas Schwab  <schwab@linux-m68k.org>
1554
1555         * doc/c-mips.texi (MIPS Opts): Fix use of @itemx.
1556         * doc/c-score.texi (SCORE-Opts): Likewise.
1557         * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1558
1559 2013-01-04  Juergen Urban <JuergenUrban@gmx.de>
1560
1561         * config/tc-mips.c: Add support for MIPS r5900.
1562         Add M_LQ_AB and M_SQ_AB to support large values for instructions
1563         lq and sq.
1564         (can_swap_branch_p, get_append_method): Detect some conditional
1565         short loops to fix a bug on the r5900 by NOP in the branch delay
1566         slot.
1567         (M_MUL): Support 3 operands in multu on r5900.
1568         (M_TRUNCWS): Support trunc.w.s on r5900 in MIPS ISA I.
1569         (s_mipsset): Force 32 bit floating point on r5900.
1570         (mips_ip): Check parameter range of instructions mfps and mtps on
1571         r5900.
1572         * configure.in: Detect CPU type when target string contains r5900
1573         (e.g. mips64r5900el-linux-gnu).
1574
1575 2013-01-02  H.J. Lu  <hongjiu.lu@intel.com>
1576
1577         * as.c (parse_args): Update copyright year to 2013.
1578
1579 2013-01-02  Yufeng Zhang  <yufeng.zhang@arm.com>
1580
1581         * config/tc-aarch64.c (aarch64_cpus): Add entries for "cortex-a53"
1582         and "cortex57".
1583
1584 2013-01-02  Nick Clifton  <nickc@redhat.com>
1585
1586         PR gas/14987
1587         * config/tc-arm.c (parse_address_main): Skip whitespace before a
1588         closing bracket.
1589
1590 For older changes see ChangeLog-2012
1591 \f
1592 Copyright (C) 2013 Free Software Foundation, Inc.
1593
1594 Copying and distribution of this file, with or without modification,
1595 are permitted in any medium without royalty provided the copyright
1596 notice and this notice are preserved.
1597
1598 Local Variables:
1599 mode: change-log
1600 left-margin: 8
1601 fill-column: 74
1602 version-control: never
1603 End: