gas/ChangeLog

   1 2013-08-19  Richard Sandiford  <rdsandiford@googlemail.com>
   2
   3         * config/tc-mips.c (mips_insn_error_format): New enum.
   4         (mips_insn_error): New struct.
   5         (insn_error): Change to a mips_insn_error.
   6         (clear_insn_error, set_insn_error_format, set_insn_error)
   7         (set_insn_error_i, set_insn_error_ss, report_insn_error): New
   8         functions.
   9         (mips_parse_argument_token, md_assemble, match_insn)
  10         (match_mips16_insn): Use them instead of manipulating insn_error
  11         directly.
  12         (mips_ip, mips16_ip): Likewise.  Simplify control flow.
  13
  14 2013-08-19  Richard Sandiford  <rdsandiford@googlemail.com>
  15
  16         * config/tc-mips.c (normalize_constant_expr): Move further up file.
  17         (normalize_address_expr): Likewise.
  18         (match_insn, match_mips16_insn): New functions, split out from...
  19         (mips_ip, mips16_ip): ...here.
  20
  21 2013-08-19  Richard Sandiford  <rdsandiford@googlemail.com>
  22
  23         * config/tc-mips.c (operand_reg_mask, match_operand): Handle
  24         OP_OPTIONAL_REG.
  25         (mips_ip, mips16_ip): Use mips_optional_operand_p to check
  26         for optional operands.
  27
  28 2013-08-16  Alan Modra  <amodra@gmail.com>
  29
  30         * config/tc-ppc.c (ppc_elf_cons): Allow @l and other reloc
  31         modifiers generally.
  32
  33 2013-08-16  Alan Modra  <amodra@gmail.com>
  34
  35         * config/tc-ppc.c (ppc_elf_lcomm): Use subsection 1.
  36
  37 2013-08-14  David Edelsohn  <dje.gcc@gmail.com>
  38
  39         * config/tc-ppc.c (ppc_comm): Accept optional fourth .lcomm
  40         argument as alignment.
  41
  42 2013-08-09  Nick Clifton  <nickc@redhat.com>
  43
  44         * config/tc-rl78.c (elf_flags): New variable.
  45         (enum options): Add OPTION_G10.
  46         (md_longopts): Add mg10.
  47         (md_parse_option): Parse -mg10.
  48         (rl78_elf_final_processing): New function.
  49         * config/tc-rl78.c (tc_final_processing): Define.
  50         * doc/c-rl78.texi: Document -mg10 option.
  51
  52 2013-08-06  Jürgen Urban  <JuergenUrban@gmx.de>
  53
  54         * config/tc-mips.c (match_vu0_suffix_operand): Allow single-channel
  55         suffixes to be elided too.
  56         (mips_lookup_insn): Don't reject INSN2_VU0_CHANNEL_SUFFIX here.
  57         (mips_ip): Assume .xyzw if no VU0 suffix is specified.  Allow +N
  58         to be omitted too.
  59
  60 2013-08-05  John Tytgat  <john@bass-software.com>
  61
  62         * po/POTFILES.in: Regenerate.
  63
  64 2013-08-05  Eric Botcazou  <ebotcazou@adacore.com>
  65             Konrad Eisele  <konrad@gaisler.com>
  66
  67         * config/tc-sparc.c (sparc_arch_types): Add leon.
  68         (sparc_arch): Move sparc4 around and add leon.
  69         (sparc_target_format): Document -Aleon.
  70         * doc/c-sparc.texi: Likewise.
  71
  72 2013-08-05  Richard Sandiford  <rdsandiford@googlemail.com>
  73
  74         * config/tc-mips.c (mips_lookup_insn): Make length and opend signed.
  75
  76 2013-08-04  Jürgen Urban  <JuergenUrban@gmx.de>
  77             Richard Sandiford  <rdsandiford@googlemail.com>
  78
  79         * config/tc-mips.c (MAX_OPERANDS): Bump to 6.
  80         (RWARN): Bump to 0x8000000.
  81         (RTYPE_VI, RTYPE_VF, RTYPE_R5900_I, RTYPE_R5900_Q, RTYPE_R5900_R)
  82         (RTYPE_R5900_ACC): New register types.
  83         (RTYPE_MASK): Include them.
  84         (R5900_I_NAMES, R5900_Q_NAMES, R5900_R_NAMES, R5900_ACC_NAMES): New
  85         macros.
  86         (reg_names): Include them.
  87         (mips_parse_register_1): New function, split out from...
  88         (mips_parse_register): ...here.  Add a channels_ptr parameter.
  89         Look for VU0 channel suffixes when nonnull.
  90         (reg_lookup): Update the call to mips_parse_register.
  91         (mips_parse_vu0_channels): New function.
  92         (OT_CHANNELS, OT_DOUBLE_CHAR): New mips_operand_token_types.
  93         (mips_operand_token): Add a "channels" field to the union.
  94         Extend the comment above "ch" to OT_DOUBLE_CHAR.
  95         (mips_parse_base_start): Match -- and ++.  Handle channel suffixes.
  96         (mips_parse_argument_token): Handle channel suffixes here too.
  97         (validate_mips_insn): Handle INSN2_VU0_CHANNEL_SUFFIX.
  98         Ignore OP_VU0_MATCH_SUFFIX when calculating the used bits.
  99         Handle '#' formats.
 100         (md_begin): Register $vfN and $vfI registers.
 101         (operand_reg_mask): Handle OP_VU0_SUFFIX and OP_VU0_MATCH_SUFFIX.
 102         (convert_reg_type): Handle OP_REG_VI, OP_REG_VF, OP_REG_R5900_I,
 103         OP_REG_R5900_Q, OP_REG_R5900_R and OP_REG_R5900_ACC.
 104         (match_vu0_suffix_operand): New function.
 105         (match_operand): Handle OP_VU0_SUFFIX and OP_VU0_MATCH_SUFFIX.
 106         (macro): Use "+7" rather than "E" for LDQ2 and STQ2.
 107         (mips_lookup_insn): New function.
 108         (mips_ip): Use it.  Allow "+K" operands to be elided at the end
 109         of an instruction.  Handle '#' sequences.
 110
 111 2013-08-03  Richard Sandiford  <rdsandiford@googlemail.com>
 112
 113         * config/tc-mips.c (macro, mips16_macro): Create an array of operand
 114         values and use it instead of sreg, treg, xreg, etc.
 115
 116 2013-08-03  Richard Sandiford  <rdsandiford@googlemail.com>
 117
 118         * config/tc-mips.c (match_int_operand): Use mips_int_operand_min
 119         and mips_int_operand_max.
 120         (mips16_immed_operand, mips16_immed_operands, MIPS16_NUM_IMMED):
 121         Delete.
 122         (mips16_immed_operand, mips16_immed_in_range_p): New functions.
 123         (mips16_immed, mips16_extended_frag): Use them.  Use mips_int_operand
 124         instead of mips16_immed_operand.
 125
 126 2013-08-03  Richard Sandiford  <rdsandiford@googlemail.com>
 127
 128         * config/tc-mips.c (mips16_macro): Don't use move_register.
 129         (mips16_ip): Allow macros to use 'p'.
 130
 131 2013-08-01  Richard Sandiford  <rdsandiford@googlemail.com>
 132
 133         * config/tc-mips.c (MAX_OPERANDS): New macro.
 134         (mips_operand_array): New structure.
 135         (mips_operands, mips16_operands, micromips_operands): New arrays.
 136         (micromips_to_32_reg_b_map, micromips_to_32_reg_c_map)
 137         (micromips_to_32_reg_e_map, micromips_to_32_reg_f_map)
 138         (micromips_to_32_reg_g_map, micromips_to_32_reg_l_map)
 139         (micromips_to_32_reg_q_map): Delete.
 140         (insn_operands, insn_opno, insn_extract_operand): New functions.
 141         (validate_mips_insn): Take a mips_operand_array as argument and
 142         use it to build up a list of operands.  Extend to handle INSN_MACRO
 143         and MIPS16.
 144         (validate_mips16_insn): New function.
 145         (validate_micromips_insn): Take a mips_operand_array as argument.
 146         Handle INSN_MACRO.
 147         (md_begin): Initialize mips_operands, mips16_operands and
 148         micromips_operands.  Call validate_mips_insn and
 149         validate_micromips_insn for macro instructions too.
 150         Call validate_mips16_insn for MIPS16 instructions.
 151         (insn_read_mask, insn_write_mask, operand_reg_mask, insn_reg_mask):
 152         New functions.
 153         (gpr_read_mask, gpr_write_mask, fpr_read_mask, fpr_write_mask): Use
 154         them.  Handle INSN_UDI.
 155         (get_append_method): Use gpr_read_mask.
 156
 157 2013-08-01  Richard Sandiford  <rdsandiford@googlemail.com>
 158
 159         * config/tc-mips.c (compact_branch_p, uncond_branch_p): Use the same
 160         flags for MIPS16 and non-MIPS16 instructions.
 161         (gpr_mod_mask): Move the INSN2_MOD_SP case outside the micromips block.
 162         (gpr_read_mask): Use INSN2_READ_GPR_31 for MIPS16 instructions too.
 163         (gpr_write_mask): Remove MIPS16_INSN_WRITE_SP handling.
 164         (can_swap_branch_p, get_append_method): Use the same flags for MIPS16
 165         and non-MIPS16 instructions.  Fix formatting.
 166
 167 2013-08-01  Richard Sandiford  <rdsandiford@googlemail.com>
 168
 169         * config/tc-mips.c (reg_needs_delay): Move later in file.
 170         Use gpr_write_mask.
 171         (insns_between): Use gpr_read_mask instead of EXTRACT_OPERAND.
 172
 173 2013-07-26  Sergey Guriev  <sergey.s.guriev@intel.com>
 174             Alexander Ivchenko  <alexander.ivchenko@intel.com>
 175             Maxim Kuznetsov  <maxim.kuznetsov@intel.com>
 176             Sergey Lega  <sergey.s.lega@intel.com>
 177             Anna Tikhonova  <anna.tikhonova@intel.com>
 178             Ilya Tocar  <ilya.tocar@intel.com>
 179             Andrey Turetskiy  <andrey.turetskiy@intel.com>
 180             Ilya Verbin  <ilya.verbin@intel.com>
 181             Kirill Yukhin  <kirill.yukhin@intel.com>
 182             Michael Zolotukhin  <michael.v.zolotukhin@intel.com>
 183
 184         * config/tc-i386-intel.c (O_zmmword_ptr): New.
 185         (i386_types): Add zmmword.
 186         (i386_intel_simplify_register): Allow regzmm.
 187         (i386_intel_simplify): Handle zmmwords.
 188         (i386_intel_operand): Handle RC/SAE, vector operations and
 189         zmmwords.
 190         * config/tc-i386.c (ZMMWORD_MNEM_SUFFIX): New.
 191         (struct RC_Operation): New.
 192         (struct Mask_Operation): New.
 193         (struct Broadcast_Operation): New.
 194         (vex_prefix): Size of bytes increased to 4 to support EVEX
 195         encoding.
 196         (enum i386_error): Add new error codes: unsupported_broadcast,
 197         broadcast_not_on_src_operand, broadcast_needed,
 198         unsupported_masking, mask_not_on_destination, no_default_mask,
 199         unsupported_rc_sae, rc_sae_operand_not_last_imm,
 200         invalid_register_operand, try_vector_disp8.
 201         (struct _i386_insn): Add new fields vrex, need_vrex, mask,
 202         rounding, broadcast, memshift.
 203         (struct RC_name): New.
 204         (RC_NamesTable): New.
 205         (evexlig): New.
 206         (evexwig): New.
 207         (extra_symbol_chars): Add '{'.
 208         (cpu_arch): Add AVX512F, AVX512CD, AVX512ER and AVX512PF.
 209         (i386_operand_type): Add regzmm, regmask and vec_disp8.
 210         (match_mem_size): Handle zmmwords.
 211         (operand_type_match): Handle zmm-registers.
 212         (mode_from_disp_size): Handle vec_disp8.
 213         (fits_in_vec_disp8): New.
 214         (md_begin): Handle {} properly.
 215         (type_names): Add "rZMM", "Mask reg" and "Vector d8".
 216         (build_vex_prefix): Handle vrex.
 217         (build_evex_prefix): New.
 218         (process_immext): Adjust to properly handle EVEX.
 219         (md_assemble): Add EVEX encoding support.
 220         (swap_2_operands): Correctly handle operands with masking,
 221         broadcasting or RC/SAE.
 222         (check_VecOperands): Support EVEX features.
 223         (VEX_check_operands): Properly handle 16 upper [xyz]mm registers.
 224         (match_template): Support regzmm and handle new error codes.
 225         (process_suffix): Handle zmmwords and zmm-registers.
 226         (check_byte_reg): Extend to zmm-registers.
 227         (process_operands): Extend to zmm-registers.
 228         (build_modrm_byte): Handle EVEX.
 229         (output_insn): Adjust to properly handle EVEX case.
 230         (disp_size): Handle vec_disp8.
 231         (output_disp): Support compressed disp8*N evex feature.
 232         (output_imm): Handle RC/SAE immediates properly.
 233         (check_VecOperations): New.
 234         (i386_immediate): Handle EVEX features.
 235         (i386_index_check): Handle zmmwords and zmm-registers.
 236         (RC_SAE_immediate): New.
 237         (i386_att_operand): Handle EVEX features.
 238         (parse_real_register): Add a check for ZMM/Mask registers.
 239         (OPTION_MEVEXLIG): New.
 240         (OPTION_MEVEXWIG): New.
 241         (md_longopts): Add mevexlig and mevexwig.
 242         (md_parse_option): Handle mevexlig and mevexwig options.
 243         (md_show_usage): Add description for mevexlig and mevexwig.
 244         * doc/c-i386.texi: Document avx512f/.avx512f, avx512cd/.avx512cd,
 245         avx512er/.avx512er, avx512pf/.avx512pf, mevexlig and mevexwig.
 246
 247 2013-07-25  Michael Zolotukhin  <michael.v.zolotukhin@intel.com>
 248
 249         * config/tc-i386.c (cpu_arch): Add .sha.
 250         * doc/c-i386.texi: Document sha/.sha.
 251
 252 2013-07-24  Anna Tikhonova  <anna.tikhonova@intel.com>
 253             Kirill Yukhin  <kirill.yukhin@intel.com>
 254             Michael Zolotukhin  <michael.v.zolotukhin@intel.com>
 255
 256         * config/tc-i386.c (BND_PREFIX): New.
 257         (struct _i386_insn): Add new field bnd_prefix.
 258         (add_bnd_prefix): New.
 259         (cpu_arch): Add MPX.
 260         (i386_operand_type): Add regbnd.
 261         (md_assemble): Handle BND prefixes.
 262         (parse_insn): Likewise.
 263         (output_branch): Likewise.
 264         (output_jump): Likewise.
 265         (build_modrm_byte): Handle regbnd.
 266         (OPTION_MADD_BND_PREFIX): New.
 267         (md_longopts): Add entry for 'madd-bnd-prefix'.
 268         (md_parse_option): Handle madd-bnd-prefix option.
 269         (md_show_usage): Add description for madd-bnd-prefix
 270         option.
 271         * doc/c-i386.texi: Document mpx/.mpx and -madd-bnd-prefix.
 272
 273 2013-07-24  Tristan Gingold  <gingold@adacore.com>
 274
 275         * config/tc-ppc.c (md_apply_fix): Adjust BFD_RELOC_PPC_B16 on
 276         xcoff targets.
 277
 278 2013-07-24  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 279
 280         * config/tc-s390.c (s390_machine): Don't force the .machine
 281         argument to lower case.
 282
 283 2013-07-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 284
 285         * config/tc-arm.c (s_arm_arch_extension): Improve error message
 286         for invalid extension.
 287
 288 2013-07-19  Yufeng Zhang  <yufeng.zhang@arm.com>
 289
 290         * config/tc-aarch64.c (enum aarch64_abi_type): New enumeration tag.
 291         (AARCH64_ABI_LP64, AARCH64_ABI_ILP32): New enumerators.
 292         (aarch64_abi): New variable.
 293         (ilp32_p): Change to be a macro.
 294         (aarch64_opts): Remove the support for option -milp32 and -mlp64.
 295         (struct aarch64_option_abi_value_table): New struct.
 296         (aarch64_abis): New table.
 297         (aarch64_parse_abi): New function.
 298         (aarch64_long_opts): Add entry for -mabi=.
 299         * doc/as.texinfo (Target AArch64 options): Document -mabi.
 300         * doc/c-aarch64.texi: Likewise.
 301
 302 2013-07-18  Jim Thomas  <thomas@cfht.hawaii.edu>
 303
 304         * config/tc-i386-intel.c (i386_intel_operand): Fixed signed vs
 305         unsigned comparison.
 306
 307 2013-07-18  Sandeep Kumar Singh  <Sandeep.Singh2@kpitcummins.com>
 308
 309         * config/rx-defs.h: Add macros for RX100, RX200, RX600, and
 310         RX610.
 311         * config/rx-parse.y: (rx_check_float_support): Add function to
 312         check floating point operation support for target RX100 and
 313         RX200.
 314         * config/tc-rx.c: Add CPU options RX100, RX200, RX600, and RX610.
 315         * doc/c-rx.texi: Add -mcpu option to recognize macros for RX100,
 316         RX200, RX600, and RX610
 317
 318 2013-07-18  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 319
 320         * config/tc-avr.c (md_show_usage): Add avrxmega2 to help text
 321
 322 2013-07-18  Vishnu K.S  <vishnu.k_s@atmel.com>
 323
 324         * config/tc-avr.c: Make ata6289's ISA to AVR_ISA_AVR4.
 325         * doc/c-avr.texi: Likewise.
 326
 327 2013-07-15  Richard Sandiford  <rdsandiford@googlemail.com>
 328
 329         * config/tc-mips.c (match_save_restore_list_operand): Avoid -Wformat
 330         error with older GCCs.
 331         (mips16_macro_build): Dereference args.
 332
 333 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 334
 335         * config/tc-mips.c (mips_prefer_vec_regno, mips_parse_register):
 336         New functions, split out from...
 337         (reg_lookup): ...here.  Remove itbl support.
 338         (reglist_lookup): Delete.
 339         (mips_operand_token_type): New enum.
 340         (mips_operand_token): New structure.
 341         (mips_operand_tokens): New variable.
 342         (mips_add_token, mips_parse_base_start, mips_parse_argument_token)
 343         (mips_parse_arguments): New functions.
 344         (md_begin): Initialize mips_operand_tokens.
 345         (mips_arg_info): Add a token field.  Remove optional_reg field.
 346         (match_char, match_expression): New functions.
 347         (match_const_int): Use match_expression.  Remove "s" argument
 348         and return a boolean result.  Remove O_register handling.
 349         (match_regno, match_reg, match_reg_range): New functions.
 350         (match_int_operand, match_mapped_int_operand, match_msb_operand)
 351         (match_reg_operand, match_reg_pair_operand, match_perf_reg_operand)
 352         (match_addiusp_operand, match_clo_clz_dest_operand)
 353         (match_lwm_swm_list_operand, match_entry_exit_operand)
 354         (match_save_restore_list_operand, match_mdmx_imm_reg_operand)
 355         (match_tied_reg_operand): Remove "s" argument and return a boolean
 356         result.  Match tokens rather than text.  Update calls to
 357         match_const_int.  Rely on match_regno to call check_regno.
 358         (match_pcrel_operand, match_pc_operand): Replace "s" argument with
 359         "arg" argument.  Return a boolean result.
 360         (parse_float_constant): Replace with...
 361         (match_float_constant): ...this new function.
 362         (match_operand): Remove "s" argument and return a boolean result.
 363         Update calls to subfunctions.
 364         (mips_ip, mips16_ip): Call mips_parse_arguments.  Use match routines
 365         rather than string-parsing routines.  Update handling of optional
 366         registers for token scheme.
 367
 368 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 369
 370         * config/tc-mips.c (parse_float_constant): Split out from...
 371         (mips_ip): ...here.
 372
 373 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 374
 375         * config/tc-mips.c (INSERT_BITS, INSERT_OPERAND, MIPS16_INSERT_OPERAND):
 376         Delete.
 377
 378 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 379
 380         * config/tc-mips.c (mips32_to_16_reg_map): Delete.
 381         (match_entry_exit_operand): New function.
 382         (match_save_restore_list_operand): Likewise.
 383         (match_operand): Use them.
 384         (check_absolute_expr): Delete.
 385         (mips16_ip): Rewrite main parsing loop to use mips_operands.
 386
 387 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 388
 389         * config/tc-mips.c: Enable functions commented out in previous patch.
 390         (SKIP_SPACE_TABS): Move further up file.
 391         (mips32_to_micromips_reg_b_map, mips32_to_micromips_reg_c_map)
 392         (mips32_to_micromips_reg_d_map, mips32_to_micromips_reg_e_map)
 393         (ips32_to_micromips_reg_f_map, mips32_to_micromips_reg_g_map)
 394         (mips32_to_micromips_reg_l_map, mips32_to_micromips_reg_m_map)
 395         (mips32_to_micromips_reg_q_map, mips32_to_micromips_reg_n_map)
 396         (micromips_imm_b_map, micromips_imm_c_map): Delete.
 397         (mips_lookup_reg_pair): Delete.
 398         (macro): Use report_bad_range and report_bad_field.
 399         (mips_immed, expr_const_in_range): Delete.
 400         (mips_ip): Rewrite main parsing loop to use new functions.
 401
 402 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 403
 404         * config/tc-mips.c (mips_oddfpreg_ok): Move further up file.
 405         Change return type to bfd_boolean.
 406         (report_bad_range, report_bad_field): New functions.
 407         (mips_arg_info): New structure.
 408         (match_const_int, convert_reg_type, check_regno, match_int_operand)
 409         (match_mapped_int_operand, match_msb_operand, match_reg_operand)
 410         (match_reg_pair_operand, match_pcrel_operand, match_perf_reg_operand)
 411         (match_addiusp_operand, match_clo_clz_dest_operand)
 412         (match_lwm_swm_list_operand, match_mdmx_imm_reg_operand)
 413         (match_pc_operand, match_tied_reg_operand, match_operand)
 414         (check_completed_insn): New functions, commented out for now.
 415
 416 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 417
 418         * config/tc-mips.c (insn_insert_operand): New function.
 419         (macro_build, mips16_macro_build): Put null character check
 420         in the for loop and convert continues to breaks.  Use operand
 421         structures to handle constant operands.
 422
 423 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 424
 425         * config/tc-mips.c (validate_mips_insn): Move further up file.
 426         Add insn_bits and decode_operand arguments.  Use the mips_operand
 427         fields to work out which bits an operand occupies.  Detect double
 428         definitions.
 429         (validate_micromips_insn): Move further up file.  Call into
 430         validate_mips_insn.
 431
 432 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 433
 434         * config/tc-mips.c (mips16_macro_build): Remove 'Y' case.
 435
 436 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 437
 438         * config/tc-mips.c (macro_build): Take an int for "C", "k", "\\"
 439         and "~".
 440         (macro): Update accordingly.
 441
 442 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 443
 444         * config/tc-mips.c (imm_expr, imm2_expr, offset_expr): Tweak commentary.
 445         (imm_reloc): Delete.
 446         (md_assemble): Remove imm_reloc handling.
 447         (mips_ip): Update commentary.  Use offset_expr and offset_reloc
 448         rather than imm_expr and imm_reloc for 'i', 'j' and 'u'.
 449         Use a temporary array rather than imm_reloc when parsing
 450         constant expressions.  Remove imm_reloc initialization.
 451         (mips16_ip): Update commentary.  Use offset_expr and offset_reloc
 452         for the relaxable field.  Use a relax_char variable to track the
 453         type of this field.  Remove imm_reloc initialization.
 454
 455 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 456
 457         * config/tc-mips.c (mips16_ip): Handle "I".
 458
 459 2013-07-12  Maciej W. Rozycki  <macro@codesourcery.com>
 460
 461         * config/tc-mips.c (mips_flag_nan2008): New variable.
 462         (options): Add OPTION_NAN enum value.
 463         (md_longopts): Handle it.
 464         (md_parse_option): Likewise.
 465         (s_nan): New function.
 466         (mips_elf_final_processing): Handle EF_MIPS_NAN2008.
 467         (md_show_usage): Add -mnan.
 468
 469         * doc/as.texinfo (Overview): Add -mnan.
 470         * doc/c-mips.texi (MIPS Opts): Document -mnan.
 471         (MIPS NaN Encodings): New node.  Document .nan directive.
 472         (MIPS-Dependent): List the new node.
 473
 474 2013-07-09  Tristan Gingold  <gingold@adacore.com>
 475
 476         * configure.com: Define HAVE_SYS_TYPES_H and HAVE_UNISTD_H
 477
 478 2013-07-08  Richard Sandiford  <rdsandiford@googlemail.com>
 479
 480         * config/tc-mips.c (mips_ip): Unconditionally parse an expression
 481         for 'A' and assume that the constant has been elided if the result
 482         is an O_register.
 483
 484 2013-07-07  Richard Sandiford  <rdsandiford@googlemail.com>
 485
 486         * config/tc-mips.c (gprel16_reloc_p): New function.
 487         (macro_read_relocs): Assume BFD_RELOC_LO16 if all relocs are
 488         BFD_RELOC_UNUSED.
 489         (offset_high_part, small_offset_p): New functions.
 490         (nacro): Use them.  Remove *_OB and *_DOB cases.  For single-
 491         register load and store macros, handle the 16-bit offset case first.
 492         If a 16-bit offset is not suitable for the instruction we're
 493         generating, load it into the temporary register using
 494         ADDRESS_ADDI_INSN.  Make the M_LI_DD code fall through into the
 495         M_L_DAB code once the address has been constructed.  For double load
 496         and store macros, again handle the 16-bit offset case first.
 497         If the second register cannot be accessed from the same high
 498         part as the first, load it into AT using ADDRESS_ADDI_INSN.
 499         Fix the handling of LD in cases where the first register is the
 500         same as the base.  Also handle the case where the offset is
 501         not 16 bits and the second register cannot be accessed from the
 502         same high part as the first.  For unaligned loads and stores,
 503         fuse the offbits == 12 and old "ab" handling.  Apply this handling
 504         whenever the second offset needs a different high part from the first.
 505         Construct the offset using ADDRESS_ADDI_INSN where possible,
 506         for offbits == 16 as well as offbits == 12.  Use offset_reloc
 507         when constructing the individual loads and stores.
 508         (mips_ip): Set up imm_expr, imm2_expr, offset_expr, imm_reloc
 509         and offset_reloc before matching against a particular opcode.
 510         Handle elided 'A' constants.  Allow 'A' constants to use
 511         relocation operators.
 512
 513 2013-07-07  Richard Sandiford  <rdsandiford@googlemail.com>
 514
 515         * config/tc-mips.c (validate_mips_insn): Remove "[" and "]" handling.
 516         (mips_ip): Likewise.  Do not set is_mdmx for INSN_5400 instructions.
 517         Check constraints on the VR5400 RZU.OB, SLL.OB and SRL.OB instructions.
 518
 519 2013-07-07  Richard Sandiford  <rdsandiford@googlemail.com>
 520
 521         * config/tc-mips.c (mips_ip): Preserve the real bit number for "+p".
 522         Require the msb to be <= 31 for "+s".  Check that the size is <= 31
 523         for both "+s" and "+S".
 524
 525 2013-07-07  Richard Sandiford  <rdsandiford@googlemail.com>
 526
 527         * config/tc-mips.c (validate_mips_insn, validate_micromips_insn):
 528         (mips_ip, mips16_ip): Handle "+i".
 529
 530 2013-07-07  Richard Sandiford  <rdsandiford@googlemail.com>
 531
 532         * config/tc-mips.c (mips32_to_micromips_reg_h_map): Delete.
 533         (micromips_to_32_reg_h_map): Rename to...
 534         (micromips_to_32_reg_h_map1): ...this.
 535         (micromips_to_32_reg_i_map): Rename to...
 536         (micromips_to_32_reg_h_map2): ...this.
 537         (mips_lookup_reg_pair): New function.
 538         (gpr_write_mask, macro): Adjust after above renaming.
 539         (validate_micromips_insn): Remove "mi" handling.
 540         (mips_ip): Likewise.  Parse both registers in a pair for "mh".
 541
 542 2013-07-07  Richard Sandiford  <rdsandiford@googlemail.com>
 543
 544         * config/tc-mips.c (validate_mips_insn, validate_micromips_insn)
 545         (mips_ip): Remove "+D" and "+T" handling.
 546
 547 2013-07-05  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 548
 549         * config/tc-s390.c (md_gather_operands, md_apply_fix): Support new
 550         relocs.
 551
 552 2013-07-03  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 553
 554         * config/tc-aarch64.c (reloc_table): Merge got_prel19 into got.
 555
 556 2013-07-02  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 557
 558         * config/tc-aarch64.c (md_apply_fix): Reorder case values.
 559         (aarch64_force_relocation): Likewise.
 560
 561 2013-07-02  Alan Modra  <amodra@gmail.com>
 562
 563         * config/tc-ppc.c (ppc_elf_adjust_symtab): Don't make .TOC. weak.
 564
 565 2013-06-26  Maciej W. Rozycki  <macro@codesourcery.com>
 566
 567         * doc/as.texinfo (Overview): Remove @samp from MIPS ISA names.
 568         * doc/c-mips.texi (MIPS Options): Remove @sc from MIPS ISA names.
 569         Replace @sc{mips16} with literal `MIPS16'.
 570         (MIPS ISA): Replace @sc{mips3} with literal `MIPS III'.
 571
 572 2013-06-26  Yufeng Zhang  <yufeng.zhang@arm.com>
 573
 574         * config/tc-aarch64.c (reloc_table): Replace
 575         BFD_RELOC_AARCH64_LD64_GOT_LO12_NC with
 576         BFD_RELOC_AARCH64_LD_GOT_LO12_NC; likewise to
 577         BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC and
 578         BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC.
 579         (md_apply_fix): Handle BFD_RELOC_AARCH64_LD_GOT_LO12_NC,
 580         BFD_RELOC_AARCH64_LD32_GOT_LO12_NC,
 581         BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC,
 582         BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC,
 583         BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC and
 584         BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC.
 585         (aarch64_force_relocation): Likewise.
 586
 587 2013-06-26  Yufeng Zhang  <yufeng.zhang@arm.com>
 588
 589         * config/tc-aarch64.c (ilp32_p): New static variable.
 590         (elf64_aarch64_target_format): Return the target according to the
 591         value of 'ilp32_p'.
 592         (md_begin): Determine 'mach' according to the value of 'ilp32_p'.
 593         (aarch64_opts): Add support for options '-milp32' and '-mlp64'.
 594         (aarch64_dwarf2_addr_size): New function.
 595         * config/tc-aarch64.h (aarch64_dwarf2_addr_size): New declaration.
 596         (DWARF2_ADDR_SIZE): New define.
 597
 598 2013-06-26  Richard Sandiford  <rdsandiford@googlemail.com>
 599
 600         * doc/c-mips.texi: Use ISA instead of @sc{isa}.
 601
 602 2013-06-26  Richard Sandiford  <rdsandiford@googlemail.com>
 603
 604         * config/tc-mips.c (validate_mips_insn): Use STYPE rather than SHAMT.
 605
 606 2013-06-25  Maciej W. Rozycki  <macro@codesourcery.com>
 607
 608         * config/tc-mips.c (mips_set_options): Add insn32 member.
 609         (mips_opts): Initialize it.
 610         (NOP_INSN, NOP_INSN_SIZE): Handle insn32 mode.
 611         (options): Add OPTION_INSN32 and OPTION_NO_INSN32 enum values.
 612         (md_longopts): Add "minsn32" and "mno-insn32" options.
 613         (is_size_valid): Handle insn32 mode.
 614         (md_assemble): Pass instruction string down to macro.
 615         (brk_fmt): Add second dimension and insn32 mode initializers.
 616         (mfhl_fmt): Likewise.
 617         (BRK_FMT, MFHL_FMT): Handle insn32 mode.
 618         (macro_build) <'c'>: Handle microMIPS 32-bit BREAK encoding.
 619         (macro_build_jalr, move_register): Handle insn32 mode.
 620         (macro_build_branch_rs): Likewise.
 621         (macro): Handle insn32 mode.
 622         <M_JRADDIUSP>, <M_JRC>, <M_MOVEP>: New cases.
 623         (mips_ip): Handle insn32 mode.
 624         (md_parse_option): Handle OPTION_INSN32 and OPTION_NO_INSN32.
 625         (s_mipsset): Handle "insn32" and "noinsn32" pseudo-ops.
 626         (mips_handle_align): Handle insn32 mode.
 627         (md_show_usage): Add -minsn32 and -mno-insn32.
 628
 629         * doc/as.texinfo (Target MIPS options): Add -minsn32 and
 630         -mno-insn32 options.
 631         (-minsn32, -mno-insn32): New options.
 632         * doc/c-mips.texi (MIPS Opts): Add -minsn32 and -mno-insn32
 633         options.
 634         (MIPS assembly options): New node.  Document .set insn32 and
 635         .set noinsn32.
 636         (MIPS-Dependent): List the new node.
 637
 638 2013-06-25  Nick Clifton  <nickc@redhat.com>
 639
 640         * config/tc-msp430.c (msp430_srcoperand): Do not allow the use of
 641         the PC in indirect addressing on 430xv2 parts.
 642         (msp430_operands): Add version test to hardware bug encoding
 643         restrictions.
 644
 645 2013-06-24  Roland McGrath  <mcgrathr@google.com>
 646
 647         * config/tc-arm.c (parse_reg_list): Use skip_past_char for '}',
 648         so it skips whitespace before it.
 649         (s_arm_unwind_save_mmxwr, s_arm_unwind_save_mmxwcg): Likewise.
 650
 651         * config/tc-arm.c (arm_symbol_chars): Include '{' and '}'.
 652         (arm_reg_parse_multi): Skip whitespace first.
 653         (parse_reg_list): Likewise.
 654         (parse_vfp_reg_list): Likewise.
 655         (s_arm_unwind_save_mmxwcg): Likewise.
 656
 657 2013-06-24  Nick Clifton  <nickc@redhat.com>
 658
 659         PR gas/15623
 660         * config/tc-arm.c (do_t_smc): Mark as ending an IT block.
 661
 662 2013-06-23  Richard Sandiford  <rdsandiford@googlemail.com>
 663
 664         * config/tc-mips.c (mips_ip): Fix swapped bit numbers in comments.
 665
 666 2013-06-23  Richard Sandiford  <rdsandiford@googlemail.com>
 667
 668         * config/tc-mips.c: Assert that offsetT and valueT are at least
 669         8 bytes in size.
 670         (GPR_SMIN, GPR_SMAX): New macros.
 671         (macro, mips_ip): Remove code for 4-byte valueT and offsetT.
 672
 673 2013-06-22  Richard Sandiford  <rdsandiford@googlemail.com>
 674
 675         * config/tc-mips.c: Remove OBJ_ELF, OBJ_MAYBE_ELF and IS_ELF
 676         conditions.  Remove any code deselected by them.
 677         (s_mips_frame, s_mips_mask): Handle ECOFF_DEBUGGING case first.
 678
 679 2013-06-22  Richard Sandiford  <rdsandiford@googlemail.com>
 680
 681         * NEWS: Note removal of ECOFF support.
 682         * doc/as.texinfo (--emulation): Update for the removal of MIPS ECOFF.
 683         * Makefile.am (TARG_ENV_HFILES): Remove config/te-lnews.h.
 684         (MULTI_CFILES): Remove config/e-mipsecoff.c.
 685         * Makefile.in: Regenerate.
 686         * configure.in: Remove MIPS ECOFF references.
 687         (mips-sony-bsd*, mips-*-bsd*, mips-*-lnews*-ecoff, mips-*-*-ecoff):
 688         Delete cases.
 689         (mips-*-irix5*-*, mips*-*-linux*-*, mips*-*-freebsd*)
 690         (mips*-*-kfreebsd*-gnu, mips-*-*-elf): Fold into...
 691         (mips-*-*): ...this single case.
 692         (mipsbecoff, mipslecoff, mipsecoff): Remove emulations.  Expect
 693         MIPS emulations to be e-mipself*.
 694         * configure: Regenerate.
 695         * configure.tgt (mips-sony-bsd*, mips-*-ultrix*, mips-*-osf*)
 696         (mips-*-ecoff*, mips-*-pe*, mips-*-irix*, ips-*-lnews*, mips-*-riscos*)
 697         (mips-*-sysv*): Remove coff and ecoff cases.
 698         * as.c (mipsbecoff, mipslecoff, mipsecoff): Remove.
 699         * ecoff.c: Remove reference to MIPS ECOFF.
 700         * config/e-mipsecoff.c, config/te-lnews.h: Delete files.
 701         * config/tc-mips.c (ECOFF_LITTLE_FORMAT): Delete.
 702         (RDATA_SECTION_NAME, mips_target_form): Remove COFF and ECOFF cases.
 703         (mips_hi_fixup): Tweak comment.
 704         (append_insn): Require a howto.
 705         (mips_after_parse_args): Remove OBJ_MAYBE_ECOFF code.
 706
 707 2013-06-22  Richard Sandiford  <rdsandiford@googlemail.com>
 708
 709         * doc/as.texinfo: Use MIPS rather than @sc{mips} throughout.
 710         Use "CPU" instead of "cpu".
 711         * doc/c-mips.texi: Likewise.
 712         (MIPS Opts): Rename to MIPS Options.
 713         (MIPS option stack): Rename to MIPS Option Stack.
 714         (MIPS ASE instruction generation overrides): Rename to
 715         MIPS ASE Instruction Generation Overrides (for now).
 716         (MIPS floating-point): Rename to MIPS Floating-Point.
 717
 718 2013-06-22  Richard Sandiford  <rdsandiford@googlemail.com>
 719
 720         * doc/c-mips.texi (MIPS Macros): New section.
 721         (MIPS Object): Replace with...
 722         (MIPS Small Data): ...this new section.
 723
 724 2013-06-22  Richard Sandiford  <rdsandiford@googlemail.com>
 725
 726         * doc/c-mips.texi (MIPS symbol sizes): Move section further up file.
 727         Capitalize name.  Use @kindex instead of @cindex for .set entries.
 728
 729 2013-06-22  Richard Sandiford  <rdsandiford@googlemail.com>
 730
 731         * doc/c-mips.texi (MIPS Stabs): Remove section.
 732
 733 2013-06-20  Richard Sandiford  <rdsandiford@googlemail.com>
 734
 735         * config/tc-mips.c (ISA_SUPPORTS_SMARTMIPS, ISA_SUPPORTS_DSP_ASE)
 736         (ISA_SUPPORTS_DSP64_ASE, ISA_SUPPORTS_DSPR2_ASE, ISA_SUPPORTS_EVA_ASE)
 737         (ISA_SUPPORTS_MT_ASE, ISA_SUPPORTS_MCU_ASE, ISA_SUPPORTS_VIRT_ASE)
 738         (ISA_SUPPORTS_VIRT64_ASE): Delete.
 739         (mips_ase): New structure.
 740         (mips_ases): New table.
 741         (FP64_ASES): New macro.
 742         (mips_ase_groups): New array.
 743         (mips_isa_rev, mips_ase_mask, mips_check_isa_supports_ase)
 744         (mips_check_isa_supports_ases, mips_set_ase, mips_lookup_ase): New
 745         functions.
 746         (is_opcode_valid): Use mips_ases to get the 64-bit ASE flags.
 747         (md_parse_option): Use mips_ases and mips_set_ase instead of
 748         separate case statements for each ASE option.
 749         (mips_after_parse_args): Use FP64_ASES.  Use
 750         mips_check_isa_supports_ases to check the ASEs against
 751         other options.
 752         (s_mipsset): Use mips_ases and mips_set_ase instead of
 753         separate if statements for each ASE option.  Use
 754         mips_check_isa_supports_ases, even when a non-ASE option
 755         is specified.
 756
 757 2013-06-19  Greta Yorsh  <Greta.Yorsh@arm.com>
 758
 759         * config/tc-arm.c (arm_cpus): Add support for Cortex-A12.
 760
 761 2013-06-18  Richard Sandiford  <rdsandiford@googlemail.com>
 762
 763         * config/tc-mips.c (md_shortopts, options, md_longopts)
 764         (md_longopts_size): Move earlier in file.
 765
 766 2013-06-18  Richard Sandiford  <rdsandiford@googlemail.com>
 767
 768         * config/tc-mips.c (mips_set_options): Replace separate "ase_*" fields
 769         with a single "ase" bitmask.
 770         (mips_opts): Update accordingly.
 771         (file_ase, file_ase_explicit): New variables.
 772         (file_ase_mips3d, file_ase_mdmx, file_ase_smartmips, file_ase_dsp)
 773         (file_ase_dspr2, file_ase_eva, file_ase_mt, file_ase_virt): Delete.
 774         (ISA_HAS_ROR): Adjust for mips_set_options change.
 775         (is_opcode_valid): Take the base ase mask directly from mips_opts.
 776         (mips_ip): Adjust for mips_set_options change.
 777         (md_parse_option): Likewise.  Update file_ase_explicit.
 778         (mips_after_parse_args): Adjust for mips_set_options change.
 779         Use bitmask operations to select the default ASEs.  Set file_ase
 780         rather than individual per-ASE variables.
 781         (s_mipsset): Adjust for mips_set_options change.
 782         (mips_elf_final_processing): Test file_ase rather than
 783         file_ase_mdmx.  Remove commented-out code.
 784
 785 2013-06-18  Richard Sandiford  <rdsandiford@googlemail.com>
 786
 787         * config/tc-mips.c (mips_cpu_info): Add an "ase" field.
 788         (MIPS_CPU_ASE_SMARTMIPS, MIPS_CPU_ASE_DSP, MIPS_CPU_ASE_MT)
 789         (MIPS_CPU_ASE_MIPS3D, MIPS_CPU_ASE_MDMX, MIPS_CPU_ASE_DSPR2)
 790         (MIPS_CPU_ASE_MCU, MIPS_CPU_ASE_VIRT, MIPS_CPU_ASE_EVA): Delete.
 791         (mips_after_parse_args): Use the new "ase" field to choose
 792         the default ASEs.
 793         (mips_cpu_info_table): Move ASEs from the "flags" field to the
 794         "ase" field.
 795
 796 2013-06-18  Richard Earnshaw  <rearnsha@arm.com>
 797
 798         * config/tc-arm.c (symbol_preemptible): New function.
 799         (relax_branch): Use it.
 800
 801 2013-06-17  Catherine Moore  <clm@codesourcery.com>
 802             Maciej W. Rozycki  <macro@codesourcery.com>
 803             Chao-Ying Fu  <fu@mips.com>
 804
 805         * config/tc-mips.c (mips_set_options): Add ase_eva.
 806         (mips_set_options mips_opts): Add ase_eva.
 807         (file_ase_eva): Declare.
 808         (ISA_SUPPORTS_EVA_ASE): Define.
 809         (IS_SEXT_9BIT_NUM): Define.
 810         (MIPS_CPU_ASE_EVA): Define.
 811         (is_opcode_valid): Add support for ase_eva.
 812         (macro_build): Likewise.
 813         (macro): Likewise.
 814         (validate_mips_insn): Likewise.
 815         (validate_micromips_insn): Likewise.
 816         (mips_ip): Likewise.
 817         (options): Add OPTION_EVA and OPTION_NO_EVA.
 818         (md_longopts): Add -meva and -mno-eva.
 819         (md_parse_option): Process new options.
 820         (mips_after_parse_args): Check for valid EVA combinations.
 821         (s_mipsset): Likewise.
 822
 823 2013-06-14  Richard Sandiford  <rsandifo@linux.vnet.ibm.com>
 824
 825         * dwarf2dbg.h (dwarf2_move_insn): Declare.
 826         * dwarf2dbg.c (line_subseg): Add pmove_tail.
 827         (get_line_subseg): Add create_p argument.  Initialize pmove_tail.
 828         (dwarf2_gen_line_info_1): Update call accordingly.
 829         (dwarf2_move_insn): New function.
 830         * config/tc-mips.c (append_insn): Use dwarf2_move_insn.
 831
 832 2013-06-14  Richard Sandiford  <rsandifo@linux.vnet.ibm.com>
 833
 834         Revert:
 835
 836         2011-09-05  Richard Sandiford  <rdsandiford@googlemail.com>
 837
 838         PR gas/13024
 839         * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
 840         (dwarf2_gen_line_info_1): Delete.
 841         (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
 842         (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
 843         (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
 844         (dwarf2_directive_loc): Push previous .locs instead of generating
 845         them immediately.
 846
 847 2013-06-13  Chao-ying Fu  <Chao-ying.Fu@imgtec.com>
 848
 849         * config/tc-mips.c (ISA_SUPPORTS_VIRT_ASE): Support micromips.
 850         (ISA_SUPPORTS_VIRT64_ASE): Support 64-bit micromips.
 851
 852 2013-06-13  Nick Clifton  <nickc@redhat.com>
 853
 854         PR gas/15602
 855         * config/tc-m68k.h (TC_CHECK_ADJUSTED_BROKEN_DOT_WORD): Define.
 856         * config/tc-m68k.c (tc_m68k_check_adjusted_broken_word): New
 857         function.  Generates an error if the adjusted offset is out of a
 858         16-bit range.
 859
 860 2013-06-12  Sandra Loosemore  <sandra@codesourcery.com>
 861
 862         * config/tc-nios2.c (md_apply_fix):  Mask constant
 863         BFD_RELOC_NIOS2_HIADJ16 value to 16 bits.
 864
 865 2013-06-10  Maciej W. Rozycki  <macro@codesourcery.com>
 866
 867         * config/tc-mips.c (append_insn): Don't do branch relaxation for
 868         MIPS-3D instructions either.
 869         (md_convert_frag): Update the COPx branch mask accordingly.
 870
 871         * config/tc-mips.c (md_show_usage): Document --[no-]relax-branch
 872         option.
 873         * doc/as.texinfo (Overview): Add --relax-branch and
 874         --no-relax-branch.
 875         * doc/c-mips.texi (MIPS Opts): Document --relax-branch and
 876         --no-relax-branch.
 877
 878 2013-06-09  Sandra Loosemore  <sandra@codesourcery.com>
 879
 880         * config/tc-nios2.c (nios2_parse_args):  Allow trap argument to
 881         omitted.
 882
 883 2013-06-08  Catherine Moore  <clm@codesourcery.com>
 884
 885         * config/tc-mips.c (is_opcode_valid):  Build ASE mask.
 886         (is_opcode_valid_16): Pass ase value to opcode_is_member.
 887         (append_insn): Change INSN_xxxx to ASE_xxxx.
 888
 889 2013-06-01  George Thomas <george.thomas@atmel.com>
 890
 891         * gas/config/tc-avr.c: Change ISA for devices with USB support to
 892         AVR_ISA_XMEGAU
 893
 894 2013-05-31  H.J. Lu  <hongjiu.lu@intel.com>
 895
 896         * config/tc-i386.c (md_begin): Don't align text/data/bss sections
 897         for ELF.
 898
 899 2013-05-31  Paul Brook  <paul@codesourcery.com>
 900
 901         * config/tc-mips.c (s_ehword): New.
 902
 903 2013-05-30  Paul Brook  <paul@codesourcery.com>
 904
 905         * config/tc-mips.c (md_apply_fix): Support BFD_RELOC_MIPS_EH.
 906
 907 2013-05-29  Maciej W. Rozycki  <macro@codesourcery.com>
 908
 909         * write.c (resolve_reloc_expr_symbols): On REL targets don't
 910         convert relocs who have no relocatable field either.  Rephrase
 911         the conditional so that the PC-relative check is only applied
 912         for REL targets.
 913
 914 2013-05-28  Chao-ying Fu  <Chao-ying.Fu@imgtec.com>
 915
 916         * config/tc-mips.c (macro) <ld>: Don't use $zero for address
 917         calculation.
 918
 919 2013-05-28  Yufeng Zhang  <yufeng.zhang@arm.com>
 920
 921         * config/tc-aarch64.c (reloc_table): Update to use
 922         BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21 instead of
 923         BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE.
 924         (md_apply_fix): Likewise.
 925         (aarch64_force_relocation): Likewise.
 926
 927 2013-05-28  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 928
 929         * config/tc-arm.c (it_fsm_post_encode): Improve
 930         warning messages about deprecated IT block formats.
 931
 932 2013-05-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 933
 934         * config/tc-aarch64.c (md_apply_fix): Move value range checking
 935         inside fx_done condition.
 936
 937 2013-05-22  Jürgen Urban  <JuergenUrban@gmx.de>
 938
 939         * config/tc-mips.c (macro): Handle M_LQC2_AB and M_SQC2_AB.
 940
 941 2013-05-20  Peter Bergner <bergner@vnet.ibm.com>
 942
 943         * config/tc-ppc.c (ppc_setup_opcodes): Use new_seg to fix error
 944         and clean up warning when using PRINT_OPCODE_TABLE.
 945
 946 2013-05-20  Alan Modra  <amodra@gmail.com>
 947
 948         * config/tc-ppc.c (md_apply_fix): Hoist code common to insn
 949         and data fixups performing shift/high adjust/sign extension on
 950         fieldval.  Sink fx_pcrel handling and checks.  Use fixP->fx_size
 951         when writing data fixups rather than recalculating size.
 952
 953 2013-05-16  Jan-Benedict Glaw  <jbglaw@lug-owl.de>
 954
 955         * doc/c-msp430.texi: Fix typo.
 956
 957 2013-05-16  Tristan Gingold  <gingold@adacore.com>
 958
 959         * config/tc-ppc.c (ppc_is_toc_sym): Symbols of class XMC_TC
 960         are also TOC symbols.
 961
 962 2013-05-16  Nick Clifton  <nickc@redhat.com>
 963
 964         * config/tc-msp430.c: Make -mmcu recognise more part numbers.
 965         Add -mcpu command to specify core type.
 966         * doc/c-msp430.texi: Update documentation.
 967
 968 2013-05-09  Andrew Pinski  <apinski@cavium.com>
 969
 970         * config/tc-mips.c (struct mips_set_options): New ase_virt field.
 971         (mips_opts): Update for the new field.
 972         (file_ase_virt): New variable.
 973         (ISA_SUPPORTS_VIRT_ASE): New macro.
 974         (ISA_SUPPORTS_VIRT64_ASE): New macro.
 975         (MIPS_CPU_ASE_VIRT): New define.
 976         (is_opcode_valid): Handle ase_virt.
 977         (macro_build): Handle "+J".
 978         (validate_mips_insn): Likewise.
 979         (mips_ip): Likewise.
 980         (enum options): Add OPTION_VIRT and OPTION_NO_VIRT.
 981         (md_longopts): Add mvirt and mnovirt
 982         (md_parse_option): Handle OPTION_VIRT and OPTION_NO_VIRT.
 983         (mips_after_parse_args): Handle ase_virt field.
 984         (s_mipsset): Handle "virt" and "novirt".
 985         (mips_elf_final_processing): Add a comment about virt ASE might need
 986         a new flag.
 987         (md_show_usage): Print out the usage of -mvirt and mno-virt options.
 988         * doc/c-mips.texi: Document -mvirt and -mno-virt.
 989         Document ".set virt" and ".set novirt".
 990
 991 2013-05-09  Alan Modra  <amodra@gmail.com>
 992
 993         * config/tc-ppc.c (md_apply_fix): Sign extend fieldval under
 994         control of operand flag bits.
 995
 996 2013-05-07  Alan Modra  <amodra@gmail.com>
 997
 998         * config/tc-ppc.c (PPC_VLE_SPLIT16A): Delete unused macro.
 999         (PPC_VLE_SPLIT16D, PPC_VLE_LO16A, PPC_VLE_LO16D): Likewise.
1000         (PPC_VLE_HI16A, PPC_VLE_HI16D): Likewise.
1001         (PPC_VLE_HA16A, PPC_VLE_HA16D): Likewise.
1002         (md_apply_fix): Set fx_no_overflow for assorted relocations.
1003         Shift and sign-extend fieldval for use by some VLE reloc
1004         operand->insert functions.
1005
1006 2013-05-06  Paul Brook  <paul@codesourcery.com>
1007             Catherine Moore  <clm@codesourcery.com>
1008
1009         * config/tc-mips.c (md_pcrel_from): Handle BFD_RELOC_32_PCREL.
1010         (limited_pcrel_reloc_p): Likewise.
1011         (md_apply_fix): Likewise.
1012         (tc_gen_reloc): Likewise.
1013
1014 2013-05-06  Richard Sandiford  <rdsandiford@googlemail.com>
1015
1016         * config/tc-mips.c (limited_pcrel_reloc_p): New function.
1017         (mips_fix_adjustable): Adjust pc-relative check to use
1018         limited_pc_reloc_p.
1019
1020 2013-05-02  Richard Sandiford  <rdsandiford@googlemail.com>
1021
1022         * config/tc-mips.c (mips_pseudo_table): Add stabd and stabs entries.
1023         (s_mips_stab): Do not restrict to stabn only.
1024
1025 2013-05-02  Nick Clifton  <nickc@redhat.com>
1026
1027         * config/tc-msp430.c: Add support for the MSP430X architecture.
1028         Add code to insert a NOP instruction after any instruction that
1029         might change the interrupt state.
1030         Add support for the LARGE memory model.
1031         Add code to initialise the .MSP430.attributes section.
1032         * config/tc-msp430.h: Add support for the MSP430X architecture.
1033         * doc/c-msp430.texi: Document the new -mL and -mN command line
1034         options.
1035         * NEWS: Mention support for the MSP430X architecture.
1036
1037 2013-05-01  Maciej W. Rozycki  <macro@codesourcery.com>
1038
1039         * configure.tgt: Replace alpha*-*-linuxecoff* pattern with
1040         alpha*-*-linux*ecoff*.
1041
1042 2013-04-30  Chao-ying Fu  <Chao-ying.Fu@imgtec.com>
1043
1044         * config/tc-mips.c (mips_ip): Add sizelo.
1045         For "+C", "+G", and "+H", set sizelo and compare against it.
1046
1047 2013-04-29  Nick Clifton  <nickc@redhat.com>
1048
1049         * as.c (Options): Add -gdwarf-sections.
1050         (parse_args): Likewise.
1051         * as.h (flag_dwarf_sections): Declare.
1052         * dwarf2dbg.c (emit_fixed_inc_line_addr): Skip section changes.
1053         (process_entries): When -gdwarf-sections is enabled generate
1054         fragmentary .debug_line sections.
1055         (out_debug_line): Set the section for the .debug_line section end
1056         symbol.
1057         * doc/as.texinfo: Document -gdwarf-sections.
1058         * NEWS: Mention -gdwarf-sections.
1059
1060 2013-04-26  Christian Groessler  <chris@groessler.org>
1061
1062         * config/tc-z8k.c (md_parse_option): Set z8k_target_from_cmdline
1063         according to the target parameter.  Don't call s_segm since s_segm
1064         calls bfd_set_arch_mach using stdoutput, but stdoutput isn't
1065         initialized yet.
1066         (md_begin): Call s_segm according to target parameter from command
1067         line.
1068
1069 2013-04-25  Alan Modra  <amodra@gmail.com>
1070
1071         * configure.in: Allow little-endian linux.
1072         * configure: Regenerate.
1073
1074 2013-04-24  Sandra Loosemore  <sandra@codesourcery.com>
1075
1076         * config/tc-nios2.c (nios2_control_register_arg_p): Rename
1077         "fstatus" control register to "eccinj".
1078
1079 2013-04-19  Kai Tietz  <ktietz@redhat.com>
1080
1081         * configure.tgt (i386-*-cygwin): Handle x86_64 cygwin.
1082
1083 2013-04-15  Julian Brown  <julian@codesourcery.com>
1084
1085         * expr.c (add_to_result, subtract_from_result): Make global.
1086         * expr.h (add_to_result, subtract_from_result): Add prototypes.
1087         * config/tc-sh.c (sh_optimize_expr): Use add_to_result,
1088         subtract_from_result to handle extra bit of precision for .sleb128
1089         directive operands.
1090
1091 2013-04-10  Julian Brown  <julian@codesourcery.com>
1092
1093         * read.c (convert_to_bignum): Add sign parameter. Use it
1094         instead of X_unsigned to determine sign of resulting bignum.
1095         (emit_expr): Pass extra argument to convert_to_bignum.
1096         (emit_leb128_expr): Use X_extrabit instead of X_unsigned. Pass
1097         X_extrabit to convert_to_bignum.
1098         (parse_bitfield_cons): Set X_extrabit.
1099         * expr.c (make_expr_symbol, expr_build_uconstant, operand):
1100         Initialise X_extrabit field as appropriate.
1101         (add_to_result): New.
1102         (subtract_from_result): New.
1103         (expr): Use above.
1104         * expr.h (expressionS): Add X_extrabit field.
1105
1106 2013-04-10  Jan Beulich <jbeulich@suse.com>
1107
1108         * gas/config/tc-arm.c (encode_arm_addr_mode_3): Only reject base
1109         register being PC when is_t or writeback, and use distinct
1110         diagnostic for the latter case.
1111
1112 2013-04-10  Jan Beulich <jbeulich@suse.com>
1113
1114         * gas/config/tc-arm.c (parse_operands): Re-write
1115         po_barrier_or_imm().
1116         (do_barrier): Remove bogus constraint().
1117         (do_t_barrier): Remove.
1118
1119 2013-04-09 Joerg Wunsch <joerg.wunsch@atmel.com>
1120
1121         * gas/config/tc-avr.c (mcu_types): Add ATmega64RFR2,
1122         ATmega644RFR2, ATmega128RFR2, ATmega1284RFR2, ATmega256RFR2,
1123         ATmega2564RFR2
1124         * gas/doc/c-avr.texi (-mmcu documentation): Likewise.
1125
1126 2013-04-09  Jan Beulich <jbeulich@suse.com>
1127
1128         * gas/config/tc-arm.c (do_vmrs): Accept all control registers.
1129         Use local variable Rt in more places.
1130         (do_vmsr): Accept all control registers.
1131
1132 2013-04-09  Jan Beulich <jbeulich@suse.com>
1133
1134         * gas/config/tc-arm.c (do_neon_mov): Fake an instruction suffix
1135         if there was none specified for moves between scalar and core
1136         register.
1137
1138 2013-04-09  Jan Beulich <jbeulich@suse.com>
1139
1140         * gas/config/tc-arm.c (do_neon_ldx_stx): Reject VSTn in the
1141         NEON_ALL_LANES case.
1142
1143 2013-04-08  Jan Beulich <jbeulich@suse.com>
1144
1145         * gas/config/tc-arm.c (do_neon_ldr_str): Correct disgnostics for
1146         PC-relative VSTR.
1147
1148 2013-04-08  Jan Beulich <jbeulich@suse.com>
1149
1150         * gas/config/tc-arm.c (reg_names): Convert duplicate SP_fiq
1151         entry to sp_fiq.
1152
1153 2013-04-03  Alan Modra  <amodra@gmail.com>
1154
1155         * doc/as.texinfo: Add support to generate man options for h8300.
1156         * doc/c-h8300.texi: Likewise.
1157
1158 2013-03-28  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
1159
1160         * config/tc-arm.c (arm_cpus): Add support for Cortex-A53 and
1161         Cortex-A57.
1162
1163 2013-03-27  Alexis Deruelle  <alexis.deruelle@gmail.com>
1164
1165         PR binutils/15068
1166         * config/tc-tic6x.c (tic6x_try_encode): Add use of bitfields array.
1167
1168 2013-03-26  Nick Clifton  <nickc@redhat.com>
1169
1170         PR gas/15295
1171         * listing.c (rebuffer_line): Rewrite to avoid seeking back to the
1172         start of the file each time.
1173
1174         PR gas/15178
1175         * config/tc-sparc.h (ELF_TARGET_FORMAT): Set to elf32-sparc for
1176         FreeBSD targets.
1177
1178 2013-03-26  Douglas B Rupp  <rupp@gnat.com>
1179
1180         * config/tc-ia64.c (emit_one_bundle): Move last_slot adjustment
1181         after fixup.
1182
1183 2013-03-21  Will Newton  <will.newton@linaro.org>
1184
1185         * config/tc-arm.c (encode_thumb32_addr_mode): Emit an error for all
1186         pc-relative str instructions in Thumb mode.
1187
1188 2013-03-21  Michael Schewe  <michael.schewe@gmx.net>
1189
1190         * config/tc-h8300.c (do_a_fix_imm): Add relaxation of mov
1191         @(disp:32,ERx) to mov @(disp:16,ERx) insns by new reloc
1192         R_H8_DISP32A16.
1193         * config/tc-h8300.h: Remove duplicated defines.
1194
1195 2013-03-21  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
1196
1197         PR gas/15282
1198         * tc-avr.c (mcu_has_3_byte_pc): New function.
1199         (tc_cfi_frame_initial_instructions): Call it to find return
1200         address size.
1201
1202 2013-03-20  Alexis Deruelle  <alexis.deruelle@gmail.com>
1203
1204         PR gas/15095
1205         * config/tc-tic6x.c (tic6x_try_encode): Handle
1206         tic6x_coding_dreg_(msb|lsb) field coding types and use it to
1207         encode register pair numbers when required.
1208
1209 2013-03-15  Will Newton  <will.newton@linaro.org>
1210
1211         * config/tc-arm.c (do_neon_ldr_str): Fix error check for PC register
1212         in vstr in Thumb mode for pre-ARMv7 cores.
1213
1214 2013-03-14  Andreas Schwab  <schwab@suse.de>
1215
1216         * doc/c-arc.texi (ARC Directives): Revert last change and use
1217         @itemize instead of @table.
1218         * doc/c-arm.texi (ARM-Instruction-Set): Likewise.
1219
1220 2013-03-14  Nick Clifton  <nickc@redhat.com>
1221
1222         PR gas/15273
1223         * config/tc-arm.c (do_co_reg): Do not call check_obsolete with a
1224         NULL message, instead just check ARM_CPU_IS_ANY directly.
1225
1226 2013-03-14  Nick Clifton  <nickc@redhat.com>
1227
1228         PR gas/15212
1229         * doc/c-arc.texi (ARC Directives): Use @code instead of @bullet
1230         for table format.
1231         * doc/c-arm.texi (ARM-Instruction-Set): Likewise.  Also add text
1232         to the @item directives.
1233         (ARM-Neon-Alignment): Move to correct place in the document.
1234         * doc/c-cr16.texi (CR16 Operand Qualifiers): Fix up table
1235         formatting.
1236         * doc/c-tic54x.texi (TIC54X-Subsyms): Correct use of
1237         @smallexample.
1238
1239 2013-03-12  Sebastian Huber <sebastian.huber@embedded-brains.de>
1240
1241         * config/tc-nios2.c (nios2_consume_arg): Delete 'k' case.  Add 'o'
1242         case.  Add default BAD_CASE to switch.
1243
1244 2013-03-11  Sebastian Huber <sebastian.huber@embedded-brains.de>
1245
1246         * config/tc-nios2.c (nios2_assemble_args_ds): New function.
1247         (nios2_arg_info_structs): Add "d,s" and "d,s,E" entries.
1248
1249 2013-03-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1250
1251         * config/tc-arm.c (crc_ext_armv8): New feature set.
1252         (UNPRED_REG): New macro.
1253         (do_crc32_1): New function.
1254         (do_crc32b, do_crc32h, do_crc32w, do_crc32cb,
1255         do_crc32ch, do_crc32cw): Likewise.
1256         (TUEc): New macro.
1257         (insns): Add entries for crc32 mnemonics.
1258         (arm_extensions): Add entry for crc.
1259
1260 2013-03-08  Chung-Lin Tang  <cltang@codesourcery.com>
1261
1262         * write.h (struct fix): Add fx_dot_frag field.
1263         (dot_frag): Declare.
1264         * write.c (dot_frag): New variable.
1265         (fix_new_internal): Set fx_dot_frag field with dot_frag.
1266         (fixup_segment): Base calculation of fx_offset with fx_dot_frag.
1267         * expr.c (expr): Save value of frag_now in dot_frag when setting
1268         dot_value.
1269         * read.c (emit_expr): Likewise. Delete comments.
1270
1271 2013-03-07  H.J. Lu  <hongjiu.lu@intel.com>
1272
1273         * config/tc-i386.c (flag_code_names): Removed.
1274         (i386_index_check): Rewrote.
1275
1276 2013-03-05  Yufeng Zhang  <yufeng.zhang@arm.com>
1277
1278         * config/tc-aarch64.c (aarch64_imm_float_p): Rename 'e' to 'pattern';
1279         add comment.
1280         (aarch64_double_precision_fmovable): New function.
1281         (parse_aarch64_imm_float): Add parameter 'dp_p'; call the new
1282         function; handle hexadecimal representation of IEEE754 encoding.
1283         (parse_operands): Update the call to parse_aarch64_imm_float.
1284
1285 2013-02-28  H.J. Lu  <hongjiu.lu@intel.com>
1286
1287         * config/tc-i386.c (_i386_insn): Replace have_hle with hle_prefix.
1288         (check_hle): Updated.
1289         (md_assemble): Likewise.
1290         (parse_insn): Likewise.
1291
1292 2013-02-28  H.J. Lu  <hongjiu.lu@intel.com>
1293
1294         * config/tc-i386.c (_i386_insn): Add rep_prefix.
1295         (md_assemble): Check if REP prefix is OK.
1296         (parse_insn): Remove expecting_string_instruction.  Set
1297         i.rep_prefix.
1298
1299 2013-02-28  Yufeng Zhang  <yufeng.zhang@arm.com>
1300
1301         * config/tc-aarch64.c (aarch64_features): Add the 'crc' option.
1302
1303 2013-02-28  Yufeng Zhang  <yufeng.zhang@arm.com>
1304
1305         * config/tc-aarch64.c (parse_sys_reg): Allow the full range of CRn
1306         for system registers.
1307
1308 2013-02-27  DJ Delorie  <dj@redhat.com>
1309
1310         * config/tc-rl78.c (reloc_function): Add %code -> BFD_RELOC_RL78_CODE.
1311         (rl78_op): Handle %code().
1312         (rl78_cons_fix_new): Likewise, but ignore for 20-bit operands.
1313         (tc_gen_reloc): Likwise; convert to a computed reloc.
1314         (md_apply_fix): Likewise.
1315
1316 2013-02-25  Kaushik Phatak  <Kaushik.Phatak@kpitcummins.com>
1317
1318         * config/rl78-parse.y: Fix encoding of DIVWU insn.
1319
1320 2013-02-25  Terry Guo  <terry.guo@arm.com>
1321
1322         * config/tc-arm.c (arm_cpus): Add cortex-r7 entry.
1323         * doc/c-arm.texi: Add cortex-r7 and missing cortex-r5 to
1324         list of accepted CPUs.
1325
1326 2013-02-19  H.J. Lu  <hongjiu.lu@intel.com>
1327
1328         PR gas/15159
1329         * config/tc-i386.c (cpu_arch): Add ".smap".
1330
1331         * doc/c-i386.texi: Document smap.
1332
1333 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
1334
1335         * config/tc-mips.c (s_cpload): Call mips_mark_labels and set
1336         mips_assembling_insn appropriately.
1337         (s_cpsetup, s_cprestore, s_cpreturn, s_cpadd): Likewise.
1338
1339 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
1340
1341         * config/tc-mips.c (append_insn): Correct indentation, remove
1342         extraneous braces.
1343
1344 2013-02-15  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1345
1346         * config/tc-arm.c (do_neon_mov): Break on NS_NULL.
1347
1348 2013-02-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1349
1350         * configure.tgt: Add nios2-*-rtems*.
1351
1352 2013-02-14  Yufeng Zhang  <yufeng.zhang@arm.com>
1353
1354         * config/tc-aarch64.c (md_begin): Change to check if 'name' is
1355         NULL.
1356
1357 2013-02-09  Jürgen Urban  <JuergenUrban@gmx.de>
1358
1359         * config/tc-mips.c (CPU_HAS_LDC1_SDC1): New macro.
1360         (macro): Use it.  Assert that trunc.w.s is not used for r5900.
1361
1362 2013-02-08  Yi-Hsiu, Hsu  <ahsu@marvell.com>
1363
1364         * gas/config/tc-arm.c (arm_cpus): Add support for mcpu=marvell-pj4
1365         core.
1366
1367 2013-02-06  Sandra Loosemore  <sandra@codesourcery.com>
1368             Andrew Jenner <andrew@codesourcery.com>
1369
1370         Based on patches from Altera Corporation.
1371
1372         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-nios2.c.
1373         (TARGET_CPU_HFILES): Add config/tc-nios2.h.
1374         * Makefile.in: Regenerated.
1375         * configure.tgt: Add case for nios2*-linux*.
1376         * config/obj-elf.c: Conditionally include elf/nios2.h.
1377         * config/tc-nios2.c: New file.
1378         * config/tc-nios2.h: New file.
1379         * doc/Makefile.am (CPU_DOCS): Add c-nios2.texi.
1380         * doc/Makefile.in: Regenerated.
1381         * doc/all.texi: Set NIOSII.
1382         * doc/as.texinfo (Overview): Add Nios II options.
1383         (Machine Dependencies): Include c-nios2.texi.
1384         * doc/c-nios2.texi: New file.
1385         * NEWS: Note Altera Nios II support.
1386
1387 2013-02-06  Alan Modra  <amodra@gmail.com>
1388
1389         PR gas/14255
1390         * config/tc-avr.h (TC_VALIDATE_FIX): Mark symbol used by reloc.
1391         Don't skip fixups with fx_subsy non-NULL.
1392         * config/tc-avr.c (tc_gen_reloc): Don't specially handle fixups
1393         with fx_subsy non-NULL.
1394
1395 2013-02-04  H.J. Lu  <hongjiu.lu@intel.com>
1396
1397         * doc/c-metag.texi: Add "@c man" markers.
1398
1399 2013-02-04  Alan Modra  <amodra@gmail.com>
1400
1401         * write.c (fixup_segment): Return void.  Delete seg_reloc_count
1402         related code.
1403         (TC_ADJUST_RELOC_COUNT): Delete.
1404         * config/tc-i960.h (TC_ADJUST_RELOC_COUNT): Delete.
1405
1406 2013-02-04  Alan Modra  <amodra@gmail.com>
1407
1408         * po/POTFILES.in: Regenerate.
1409
1410 2013-01-30  Markos Chandras  <markos.chandras@imgtec.com>
1411
1412         * config/tc-metag.c: Make SWAP instruction less permissive with
1413         its operands.
1414
1415 2013-01-29  DJ Delorie  <dj@redhat.com>
1416
1417         * config/tc-rl78.c (rl78_cons_fix_new): Handle user-specified
1418         relocs in .word/.etc statements.
1419
1420 2013-01-29  Roland McGrath  <mcgrathr@google.com>
1421
1422         * config/tc-arm.c (md_apply_fix): Use as_bad_where for "bad
1423         immediate value for 8-bit offset" error so it shows line info.
1424
1425 2013-01-24  Joseph Myers  <joseph@codesourcery.com>
1426
1427         * config/tc-ppc.c (md_assemble): Do not generate APUinfo sections
1428         for 64-bit output.
1429
1430 2013-01-24  Nick Clifton  <nickc@redhat.com>
1431
1432         * config/tc-v850.c: Add support for e3v5 architecture.
1433         * doc/c-v850.texi: Mention new support.
1434
1435 2013-01-23  Nick Clifton  <nickc@redhat.com>
1436
1437         PR gas/15039
1438         * config/tc-avr.c: Include dwarf2dbg.h.
1439
1440 2013-01-18  H.J. Lu  <hongjiu.lu@intel.com>
1441
1442         * config/tc-i386.c (reloc): Support size relocation only for ELF.
1443         (tc_i386_fix_adjustable): Likewise.
1444         (lex_got): Likewise.
1445         (tc_gen_reloc): Likewise.
1446
1447 2013-01-17  Yufeng Zhang  <yufeng.zhang@arm.com>
1448
1449         * config/tc-aarch64.c (output_operand_error_record): Change to output
1450         the out-of-range error message as value-expected message if there is
1451         only one single value in the expected range.
1452         (programmer_friendly_fixup): Remove the handling of 8-bit MOVI with
1453         LSL #0 as a programmer-friendly feature.
1454
1455 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
1456
1457         * config/tc-i386.c (reloc): Support BFD_RELOC_SIZE32.
1458         (tc_i386_fix_adjustable): Keep symbol for BFD_RELOC_32_SIZE and
1459         BFD_RELOC_64_SIZE relocations.
1460         (lex_got): Support "symbol@SIZE" and don't create GOT symbol
1461         for it.
1462         (tc_gen_reloc): Resolve BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64
1463         relocations against local symbols.
1464
1465 2013-01-16  Alan Modra  <amodra@gmail.com>
1466
1467         * config/tc-ppc.c (md_assemble <TE_PE>): Ignore line after
1468         finding some sort of toc syntax error, and break to avoid
1469         compiler uninit warning.
1470
1471 2013-01-15  H.J. Lu  <hongjiu.lu@intel.com>
1472
1473         PR gas/15019
1474         * config/tc-i386.c (lex_got): Increment length by 1 if the
1475         relocation token is removed.
1476
1477 2013-01-15  Nick Clifton  <nickc@redhat.com>
1478
1479         * config/tc-v850.c (md_assemble): Allow signed values for
1480         V850E_IMMEDIATE.
1481
1482 2013-01-11  Sean Keys  <skeys@ipdatasys.com>
1483
1484         * config/tc-xgate.c (md_begin): Fix mistake made when going from
1485         git to cvs.
1486
1487 2013-01-10  Peter Bergner <bergner@vnet.ibm.com>
1488
1489         * doc/as.texinfo (Target PowerPC): Document -mpower8 and -mhtm.
1490         * doc/c-ppc.texi (PowerPC-Opts):  Likewise.
1491         * config/tc-ppc.c (md_show_usage): Likewise.
1492         (ppc_handle_align): Handle power8's group ending nop.
1493
1494 2013-01-10  Sean Keys  <skeys@ipdatasys.com>
1495
1496         * config/tc-xgate.c (md_begin): Fix the printing of opcodes so
1497         that the assember exits after the opcodes have been printed.
1498
1499 2013-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1500
1501         * app.c: Remove trailing white spaces.
1502         * as.c: Likewise.
1503         * as.h: Likewise.
1504         * cond.c: Likewise.
1505         * dw2gencfi.c: Likewise.
1506         * dwarf2dbg.h: Likewise.
1507         * ecoff.c: Likewise.
1508         * input-file.c: Likewise.
1509         * itbl-lex.h: Likewise.
1510         * output-file.c: Likewise.
1511         * read.c: Likewise.
1512         * sb.c: Likewise.
1513         * subsegs.c: Likewise.
1514         * symbols.c: Likewise.
1515         * write.c: Likewise.
1516         * config/tc-i386.c: Likewise.
1517         * doc/Makefile.am: Likewise.
1518         * doc/Makefile.in: Likewise.
1519         * doc/c-aarch64.texi: Likewise.
1520         * doc/c-alpha.texi: Likewise.
1521         * doc/c-arc.texi: Likewise.
1522         * doc/c-arm.texi: Likewise.
1523         * doc/c-avr.texi: Likewise.
1524         * doc/c-bfin.texi: Likewise.
1525         * doc/c-cr16.texi: Likewise.
1526         * doc/c-d10v.texi: Likewise.
1527         * doc/c-d30v.texi: Likewise.
1528         * doc/c-h8300.texi: Likewise.
1529         * doc/c-hppa.texi: Likewise.
1530         * doc/c-i370.texi: Likewise.
1531         * doc/c-i386.texi: Likewise.
1532         * doc/c-i860.texi: Likewise.
1533         * doc/c-m32c.texi: Likewise.
1534         * doc/c-m32r.texi: Likewise.
1535         * doc/c-m68hc11.texi: Likewise.
1536         * doc/c-m68k.texi: Likewise.
1537         * doc/c-microblaze.texi: Likewise.
1538         * doc/c-mips.texi: Likewise.
1539         * doc/c-msp430.texi: Likewise.
1540         * doc/c-mt.texi: Likewise.
1541         * doc/c-s390.texi: Likewise.
1542         * doc/c-score.texi: Likewise.
1543         * doc/c-sh.texi: Likewise.
1544         * doc/c-sh64.texi: Likewise.
1545         * doc/c-tic54x.texi: Likewise.
1546         * doc/c-tic6x.texi: Likewise.
1547         * doc/c-v850.texi: Likewise.
1548         * doc/c-xc16x.texi: Likewise.
1549         * doc/c-xgate.texi: Likewise.
1550         * doc/c-xtensa.texi: Likewise.
1551         * doc/c-z80.texi: Likewise.
1552         * doc/internals.texi: Likewise.
1553
1554 2013-01-10  Roland McGrath  <mcgrathr@google.com>
1555
1556         * hash.c (hash_new_sized): Make it global.
1557         * hash.h: Declare it.
1558         * macro.c (define_macro): Use hash_new_sized instead of hash_new,
1559         pass a small size.
1560
1561 2013-01-10  Will Newton <will.newton@imgtec.com>
1562
1563         * Makefile.am: Add Meta.
1564         * Makefile.in: Regenerate.
1565         * config/tc-metag.c: New file.
1566         * config/tc-metag.h: New file.
1567         * configure.tgt: Add Meta.
1568         * doc/Makefile.am: Add Meta.
1569         * doc/Makefile.in: Regenerate.
1570         * doc/all.texi: Add Meta.
1571         * doc/as.texiinfo: Document Meta options.
1572         * doc/c-metag.texi: New file.
1573
1574 2013-01-09  Steve Ellcey  <sellcey@mips.com>
1575
1576         * config/tc-i386.c (md_begin): Remove 'internal Error' from as_fatal
1577         calls.
1578         * config/tc-mips.c (internalError): Remove, replace with abort.
1579
1580 2013-01-08  Yufeng Zhang  <yufeng.zhang@arm.com>
1581
1582         * config/tc-aarch64.c (parse_operands): Change to compare the result
1583         of function call 'parse_sys_reg' with 'PARSE_FAIL' instead of 'FALSE'.
1584
1585 2013-01-07  Nick Clifton  <nickc@redhat.com>
1586
1587         PR gas/14887
1588         * config/tc-arm.c (skip_past_char): Skip whitespace before the
1589         anticipated character.
1590         * config/tc-arm.c (parse_address_main): Delete skip of whitespace
1591         here as it is no longer needed.
1592
1593 2013-01-06  Andreas Schwab  <schwab@linux-m68k.org>
1594
1595         * doc/c-mips.texi (MIPS Opts): Fix use of @itemx.
1596         * doc/c-score.texi (SCORE-Opts): Likewise.
1597         * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1598
1599 2013-01-04  Juergen Urban <JuergenUrban@gmx.de>
1600
1601         * config/tc-mips.c: Add support for MIPS r5900.
1602         Add M_LQ_AB and M_SQ_AB to support large values for instructions
1603         lq and sq.
1604         (can_swap_branch_p, get_append_method): Detect some conditional
1605         short loops to fix a bug on the r5900 by NOP in the branch delay
1606         slot.
1607         (M_MUL): Support 3 operands in multu on r5900.
1608         (M_TRUNCWS): Support trunc.w.s on r5900 in MIPS ISA I.
1609         (s_mipsset): Force 32 bit floating point on r5900.
1610         (mips_ip): Check parameter range of instructions mfps and mtps on
1611         r5900.
1612         * configure.in: Detect CPU type when target string contains r5900
1613         (e.g. mips64r5900el-linux-gnu).
1614
1615 2013-01-02  H.J. Lu  <hongjiu.lu@intel.com>
1616
1617         * as.c (parse_args): Update copyright year to 2013.
1618
1619 2013-01-02  Yufeng Zhang  <yufeng.zhang@arm.com>
1620
1621         * config/tc-aarch64.c (aarch64_cpus): Add entries for "cortex-a53"
1622         and "cortex57".
1623
1624 2013-01-02  Nick Clifton  <nickc@redhat.com>
1625
1626         PR gas/14987
1627         * config/tc-arm.c (parse_address_main): Skip whitespace before a
1628         closing bracket.
1629
1630 For older changes see ChangeLog-2012
1631 \f
1632 Copyright (C) 2013 Free Software Foundation, Inc.
1633
1634 Copying and distribution of this file, with or without modification,
1635 are permitted in any medium without royalty provided the copyright
1636 notice and this notice are preserved.
1637
1638 Local Variables:
1639 mode: change-log
1640 left-margin: 8
1641 fill-column: 74
1642 version-control: never
1643 End: