gas/ChangeLog

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