gas/ChangeLog

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