gas/ChangeLog

   1 2015-07-16  James Greenhalgh  <james.greenhalgh@arm.com>
   2
   3         * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
   4         not support ARM mode" error messages.
   5
   6 2015-07-15  H.J. Lu  <hongjiu.lu@intel.com>
   7
   8         * config/tc-i386.c (flag_compress_debug): Replace
   9         COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
  10
  11 2015-07-14  H.J. Lu  <hongjiu.lu@intel.com>
  12
  13         * as.c (parse_args): Make --compress-debug-sections and
  14         --compress-debug-sections=zlib the same as
  15         --compress-debug-sections=zlib-gabi.
  16         * doc/as.texinfo: Change --compress-debug-sections and
  17         --compress-debug-sections=zlib to zlib-gabi.
  18
  19 2015-07-09  Catherine Moore  <clm@codesourcery.com>
  20
  21         * config/tc-mips.c (check_fpabi):  Handle
  22         VAL_GNU_MIPS_ABI_FP_NAN2008.
  23
  24 2015-07-08  Ciro Santilli  <ciro.santilli@gmail.com>
  25
  26         * doc/as.texinfo: Clarify case requirements for pseudo ops.
  27
  28 2015-07-08  Pitchumani Sivanupandi <pitchumani.s@atmel.com>
  29
  30         * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
  31         32 bit PC relative and update offset if the fixup is pc-relative.
  32         * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
  33         relocs.
  34
  35 2015-07-03  Alan Modra  <amodra@gmail.com>
  36
  37         * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
  38         * doc/c-ppc.texi (PowerPC-Opts): Likewise.
  39
  40 2015-07-01  Sandra Loosemore  <sandra@codesourcery.com>
  41             Cesar Philippidis  <cesar@codesourcery.com>
  42
  43         * config/tc-nios2.c (nios2_min_align): New.
  44         (nop): Replace with....
  45         (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
  46         (nios2_align): Handle alignment on 2-byte boundaries when CDX
  47         instructions may be present.
  48         (s_nios2_align): Adjust reference to nop.
  49         (CDXBRANCH, IS_CDXBRANCH): New.
  50         (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
  51         (nios2_relax_subtype_size): Handle 2-byte CDX branches.
  52         (nios2_relax_frag): Likewise.
  53         (md_convert_frag): Handle R2 encodings.
  54         (nios2_check_overflow): Check that low-order bits are zero
  55         before applying rightshift from howto.
  56         (nios2_check_overflow): Correct negative overflow calculation.
  57         (nios2_diagnose_overflow): Handle signed_immed12_overflow.  Issue
  58         generic overflow messages for miscellaneous instruction formats.
  59         (md_apply_fix): Recognize new R2 relocations.  For pc_relative
  60         relocations, store fixup in *valP.
  61         (nios2_reglist_mask, nios2_reglist_dir): New.
  62         (nios2_parse_reglist): New.
  63         (nios2_parse_base_register): New.
  64         (nios2_assemble_expression): Handle constant expressions designated
  65         by BFD_RELOC_NONE.
  66         (nios2_assemble_reg3): New.
  67         (nios2_assemble_arg_c): Handle R2 instruction formats.
  68         (nios2_assemble_arg_d): Likewise.
  69         (nios2_assemble_arg_s): Likewise.
  70         (nios2_assemble_arg_t): Likewise.
  71         (nios2_assemble_arg_D): New.
  72         (nios2_assemble_arg_S): New.
  73         (nios2_assemble_arg_T): New.
  74         (nios2_assemble_arg_i): Handle R2 instruction formats.
  75         (nios2_assemble_arg_I): New.
  76         (nios2_assemble_arg_u): Handle R2 instruction formats.
  77         (nios2_assemble_arg_U): New.
  78         (nios2_assemble_arg_V): New.
  79         (nios2_assemble_arg_W): New.
  80         (nios2_assemble_arg_X): New.
  81         (nios2_assemble_arg_Y): New.
  82         (nios2_assemble_arg_o): Handle R2 instruction formats.
  83         (nios2_assemble_arg_O): New.
  84         (nios2_assemble_arg_P): New.
  85         (nios2_assemble_arg_j): Handle R2 instruction formats.
  86         (nios2_assemble_arg_k): New.
  87         (nios2_assemble_arg_l): Handle R2 instruction formats.
  88         (nios2_assemble_arg_m): Likewise.
  89         (nios2_assemble_arg_M): New.
  90         (nios2_assemble_arg_N): New.
  91         (nios2_assemble_arg_e): New.
  92         (nios2_assemble_arg_f): New.
  93         (nios2_assemble_arg_g): New.
  94         (nios2_assemble_arg_h): New.
  95         (nios2_assemble_arg_R): New.
  96         (nios2_assemble_arg_B): New.
  97         (nios2_assemble_args): Handle new argument letters.
  98         (nios2_consume_arg): Likewise.
  99         (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
 100         in error message.
 101         (nios2_ps_insn_info_structs): Add nop.n.
 102         (output_ubranch): Handle CDX branches.
 103         (output_cbranch): Likewise.
 104         (output_call): Handle R2 encodings.
 105         (output_movia): Likewise.
 106         (md_begin): Initialize nios2_min_align.
 107         (md_assemble): Align to nios2_min_align.  Adjust nios2_min_align
 108         if a 16-bit instruction is seen.
 109         (nios2_cons_align): Use appropriate nop pattern.
 110
 111 2015-07-01  Sandra Loosemore  <sandra@codesourcery.com>
 112             Cesar Philippidis  <cesar@codesourcery.com>
 113
 114         * config/tc-nios2.c: Adjust includes.
 115         (OPTION_MARCH): Define.
 116         (md_longopts): Add -march option.
 117         (nios2_architecture): New.
 118         (nios2_use_arch): New.
 119         (md_parse_option): Handle OPTION_MARCH.
 120         (md_show_usage): Document -march.
 121         (md_begin): Set arch in BFD.
 122         (nios2_elf_final_processing): New.
 123         * config/tc-nios2.h (elf_tc_final_processing): Define.
 124         (nios2_elf_final_processing): New.
 125         * doc/c-nios2.texi (-march): Add documentation.
 126
 127 2015-06-30  Amit Pawar  <Amit.Pawar@amd.com>
 128
 129         * config/tc-i386.c (cpu_arch): Add .mwaitx.
 130         (process_immext): Check operands for monitorx/mwaitx instructions.
 131         * doc/c-i386.texi: Document mwaitx.
 132
 133 2015-06-28  H.J. Lu  <hongjiu.lu@intel.com>
 134
 135         * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
 136         COMPRESS_DEBUG_GNU_ZLIB.
 137         * config/tc-i386.c (flag_compress_debug): Likewise.
 138
 139 2015-06-24  H.J. Lu  <hongjiu.lu@intel.com>
 140
 141         * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
 142
 143 2015-06-19  Peter Bergner  <bergner@vnet.ibm.com>
 144
 145         * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
 146         Allow for optional operands without insert functions.
 147
 148 2015-06-18  Nick Clifton  <nickc@redhat.com>
 149
 150         PR gas/18541
 151         * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
 152         mode against a nearby symbol.
 153
 154 2015-06-18  Nick Clifton  <nickc@redhat.com>
 155
 156         PR gas/18481
 157         * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
 158         in the same case as BFD_RELOC_ARM_TLS_IS32.
 159
 160 2015-06-17  Nick Clifton  <nickc@redhat.com>
 161
 162         * config/tc-arm.c (is_double_a_single): Make conditional upon the
 163         availablity of a 64-bit type.  Use this type for the argument and
 164         mantissa.
 165         (double_to_single): Likewise.
 166         * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
 167         the constant value, if available.  Generate a 64-bit value from a
 168         bignum if supported.  Only perform the second optimization for
 169         PR 18500 if the 64-bit type is available.
 170
 171 2015-06-17  Alessandro Marzocchi  <alessandro.marzocchi@gmail.com>
 172
 173         PR gas/18500
 174         * config/tc-arm.c (is_double_a_single): New function.
 175         (double_to_single): New function.
 176         (move_or_literal_pool): Add support for converting VLDR to VMOV.
 177
 178         PR gas/18499
 179         * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
 180         to MOV.w or MVN.w for Thumb2.
 181
 182 2015-06-17  Nicolas Pitre <nico@linaro.org>
 183
 184         * as.c (show_usage): Document --sectname-subst.
 185         (parse_args): Add --sectname-subst.
 186         * as.h (flag_sectname_subst): New.
 187         * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
 188         * doc/as.texinfo: Document it.
 189
 190 2015-06-15  Renlin Li  <renlin.li@arm.com>
 191
 192         * config/tc-aarch64.c (reloc_table): New relocation modifier.
 193         (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
 194         (aarch64_force_relocation): Ditto
 195
 196 2015-06-13  Mark Wielaard  <mjw@redhat.com>
 197
 198         * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
 199         out_debug_aranges depends on it.
 200         (out_debug_aranges): Track size of header to properly pad header
 201         for address alignment.
 202
 203 2015-06-11  John David Anglin  <danglin@gcc.gnu.org>
 204
 205         PR gas/18427
 206         * gas/config/tc-hppa.c (last_label_symbol): Declare.
 207         (pa_get_label): Return last label in current space/segment or NULL.
 208         (pa_define_label): Record last label and add to root.
 209         (pa_undefine_label): Remove last label from root.
 210
 211 2015-06-08  Nick Clifton  <nickc@redhat.com>
 212
 213         * config/tc-rx.c (rx_op): Correct handling of integer bignums.
 214
 215 2015-06-04  Matthew Wahab  <matthew.wahab@arm.com>
 216
 217         * NEWS: Mention ARMv8.1 support in the Aarch64 port.
 218         * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
 219         * doc/c-aarch64.texi (-march): Add "armv8.1-a".
 220
 221 2015-06-04  Renlin Li  <renlin.li@arm.com>
 222
 223         * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
 224         when available.
 225
 226 2015-06-04  Nick Clifton  <nickc@redhat.com>
 227
 228         * config/tc-h8300.c (md_section_align): Fix compile time warning
 229         about left shifting a negative value.
 230
 231 2015-06-03  Matthew Wahab  <matthew.wahab@arm.com>
 232
 233         * config/tc-arm.c (arm_archs): Add "armv8.1-a".
 234         * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
 235         * NEWS: Mention ARMv8.1 support.
 236
 237 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
 238
 239         * config/tc-arm.c (arm_ext_pan): New.
 240         (do_setpan): New, encode an ARM SETPAN instruction.
 241         (do_t_setpan): New, encode a Thumb SETPAN instruction.
 242         (insns): Add "setpan".
 243         (arm_extensions): Add "pan".
 244         * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
 245         extensions.
 246
 247 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
 248
 249         * config/tc-aarch64.c (aarch64_features): Add "rdma".
 250         * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
 251
 252 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
 253
 254         * config/tc-aarch64.c (aarch64_features): Add "lor".
 255         * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
 256         architecture extensions.
 257
 258 2015-06-01  Matthew Wahab  <matthew.wahab@arm.com>
 259
 260         * config/tc-aarch64.c (parse_sys_reg): New parameter.  Check target
 261         support.  Fix whitespace.
 262         (parse_operands): Update for parse_sys_reg changes.
 263         (aarch64_features): Add "pan".
 264         * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
 265
 266 2015-06-01  Jiong Wang  <jiong.wang@arm.com>
 267
 268         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 269         (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
 270         (aarch64_force_relocation): Ditto.
 271
 272 2015-06-01  Jiong Wang  <jiong.wang@arm.com>
 273
 274         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 275         (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
 276         (aarch64_force_relocation): Ditto.
 277
 278 2015-05-28  Catherine Moore  <clm@codesourcery.com>
 279             Bernd Schmidt <bernds@codesourcery.com>
 280             Paul Brook <paul@codesourcery.com>
 281
 282         gas/
 283         * config/tc-alpha.c (all_cfi_sections): Declare.
 284         (s_alpha_ent): Initialize all_cfi_sections.
 285         (alpha_elf_md_end): Invoke cfi_set_sections.
 286         * config/tc-mips.c (md_apply_fix):  Handle BFD_RELOC_NONE.
 287         (s_ehword): Use BFD_RELOC_32_PCREL.
 288         (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
 289         (mips_cfi_reloc_for_encoding): New function.
 290         * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
 291         (DWARF2_FDE_RELOC_ENCODING): Define.
 292         (tc_cfi_reloc_for_encoding): Define.
 293         (mips_cfi_reloc_for_encoding): Define.
 294         (tc_compact_eh_opcode_stop): Define.
 295         (tc_compact_eh_opcode_pad): Define.
 296         * doc/as.texinfo: Document Compact EH extensions.
 297         * doc/internals.texi: Likewise.
 298         * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
 299         (tc_cfi_reloc_for_encoding): Provide default.
 300         (compact_eh): Declare.
 301         (emit_expr_encoded): New function.
 302         (get_debugseg_name): Add Compact EH support.
 303         (alloc_debugseg_item): Likewise.
 304         (cfi_set_sections): New function.
 305         (dot_cfi_fde_data): New function.
 306         (dot_cfi_personality_id): New function.
 307         (dot_cfi_inline_lsda): New function.
 308         (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
 309         and cfi_inline_lsda.
 310         (dot_cfi_personality): Add Compact EH support.
 311         (dot_cfi_lsda): Likewise.
 312         (dot_cfi_sections): Likewise.
 313         (dot_cfi_startproc): Likewise.
 314         (get_cfi_seg): Likewise.
 315         (output_compact_unwind_data): New function.
 316         (output_cfi_insn): Add Compact EH support.
 317         (output_cie): Likewise.
 318         (output_fde): Likewise.
 319         (cfi_finish): Likewise.
 320         (cfi_emit_eh_header): New function.
 321         (output_eh_header): New function.
 322         * dw2gencfi.h (cfi_set_sections): Declare.
 323         (SUPPORT_COMPACT_EH): Define.
 324         (MULTIPLE_FRAME_SECTIONS): Define.
 325         New enumeration to describe the Compact EH header format.
 326         (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
 327         eh_data, eh_loc and sections.
 328         (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
 329         CFI_EMIT_eh_frame_compact): Define.
 330
 331 2015-05-26  Max Filippov  <jcmvbkbc@gmail.com>
 332
 333         * config/tc-xtensa.c (xtensa_move_literals): Check that
 334         search_frag is non-NULL. Report error if literal frag is not
 335         found.
 336
 337 2015-05-22  Nick Clifton  <nickc@redhat.com>
 338
 339         PR gas/18446
 340         * read.c (output_big_sleb128): Use U suffix to prevent compile
 341         time warning.
 342
 343 2015-05-19  Jiong Wang  <jiong.wang@arm.com>
 344
 345         * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
 346         labels alphabetically.
 347         (md_apply_fix): Ditto.
 348         (aarch64_force_relocation): Ditto.
 349
 350 2015-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 351
 352         PR binutis/18386
 353         * config/tc-i386.c (OPTION_MAMD64): New.
 354         (OPTION_MINTEL64): Likewise.
 355         (md_longopts): Add -mamd64 and -mintel64.
 356         (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
 357         (md_show_usage): Add -mamd64 and -mintel64.
 358         * doc/c-i386.texi: Document -mamd64 and -mintel64.
 359
 360 2015-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 361
 362         * config/tc-i386.c (shared): New.
 363         (OPTION_MSHARED): Likewise.
 364         (elf_symbol_resolved_in_segment_p): Add relocation argument.
 365         Check PLT relocations and shared.
 366         (md_estimate_size_before_relax): Pass fragP->fr_var to
 367         elf_symbol_resolved_in_segment_p.
 368         (md_longopts): Add -mshared.
 369         (md_show_usage): Likewise.
 370         (md_parse_option): Handle OPTION_MSHARED.
 371         * doc/c-i386.texi: Document -mshared.
 372
 373 2015-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 374
 375         * write.c (compress_debug): Don't write the zlib header, which
 376         is handled by bfd_update_compression_header.
 377
 378 2015-05-13  Max Filippov  <jcmvbkbc@gmail.com>
 379
 380         * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
 381         closer than J_RANGE / 2 to jump frag.
 382
 383 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 384
 385         * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
 386         * config/tc-i386.c (i386_mach): Support iamcu.
 387         (i386_target_format): Likewise.
 388
 389 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 390
 391         * config/tc-i386.c (cpu_arch): Add iamcu.
 392         (i386_align_code): Handle PROCESSOR_IAMCU.
 393         (i386_arch): Likewise.
 394         (i386_mach): Likewise.
 395         (i386_target_format): Likewise.
 396         (valid_iamcu_cpu_flags): New function.
 397         (check_cpu_arch_compatible): Only allow Intel MCU instructions
 398         when targeting Intel MCU.
 399         (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
 400         are valid for Intel MCU.
 401         (md_parse_option): Likewise.
 402         * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
 403         (processor_type): Add PROCESSOR_IAMCU.
 404         * doc/c-i386.texi: Document iamcu.
 405
 406 2015-05-08  Nick Clifton  <nickc@redhat.com>
 407
 408         PR gas/18347
 409         * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
 410         * config/tc-arm.c (arm_tc_equal_in_insn): New function.  Move
 411         the symbol name checking code to here from...
 412         (md_undefined_symbo): ... here.
 413
 414 2015-05-07  H.J. Lu  <hongjiu.lu@intel.com>
 415
 416         * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
 417         (md_estimate_size_before_relax): Use it.
 418
 419 2015-05-06  Jose E. Marchesi  <jose.marchesi@oracle.com>
 420
 421         * config/tc-sparc.c: Typo in comment fixed.
 422
 423 2015-05-06  Jose E. Marchesi  <jose.marchesi@oracle.com>
 424
 425         * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
 426         condition codes
 427         * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
 428
 429 2015-05-06  Nick Clifton  <nickc@redhat.com>
 430
 431         * doc/as.texinfo (Dollar Local Labels): Note that these are only
 432         supported on some targets.
 433
 434 2015-05-06  Renlin Li  <renlin.li@arm.com>
 435
 436         * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
 437
 438 2015-05-05  Renlin Li  <renlin.li@arm.com>
 439
 440         * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
 441         symbols.
 442
 443 2015-05-05  Nick Clifton  <nickc@redhat.com>
 444
 445         * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
 446         (msp430_make_init_symbols): New function.
 447         (msp430_section): Call it.
 448         (msp430_frob_section): Likewise.
 449
 450 2015-05-02  Max Filippov  <jcmvbkbc@gmail.com>
 451
 452         * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
 453         (struct cached_fixup, struct fixup_cache): New structures.
 454         (fixup_order, xtensa_make_cached_fixup),
 455         (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
 456         (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
 457         (xtensa_add_cached_fixup): New functions.
 458         (xtensa_relax_frag): Cache fixups pointing at potentially
 459         oversized jumps at the beginning of every relaxation pass. Only
 460         check subset of this cache in the reach of single jump from the
 461         trampoline frag currently being relaxed.
 462
 463 2015-05-01  Nick Clifton  <nickc@redhat.com>
 464
 465         * config/rl78-parse.y (MULU): Remove ISA_G14.
 466         (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
 467
 468 2015-05-01  H.J. Lu  <hongjiu.lu@intel.com>
 469
 470         * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
 471         * config/tc-i386.h (md_end): Likewise.
 472         (i386_elf_emit_arch_note): Likewise.
 473
 474 2015-05-01  H.J. Lu  <hongjiu.lu@intel.com>
 475
 476         * configure.tgt: Support i386-*-elf*.
 477
 478 2015-04-30  DJ Delorie  <dj@redhat.com>
 479
 480         * config/rl78-defs.h (rl78_isa_g10): New.
 481         (rl78_isa_g13): New.
 482         (rl78_isa_g14): New.
 483         * config/rl78-parse.y (ISA_G10): New.
 484         (ISA_G13): New.
 485         (ISA_G14): New.
 486         (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
 487         * config/tc-rl78.c (rl78_isa_g10): New.
 488         (rl78_isa_g13): New.
 489         (rl78_isa_g14): New.
 490
 491 2015-04-30  H.J. Lu  <hongjiu.lu@intel.com>
 492
 493         * config/tc-i386.c (i386_target_format): Use "else if" on
 494         cpu_arch_isa.
 495
 496 2015-04-30  Nick Clifton  <nickc@redhat.com>
 497
 498         PR gas/18347
 499         * config/tc-arm.c (md_undefined_symbol): Issue a warning message
 500         (if enabled) when the user creates a symbol with the same name as
 501         an ARM instruction.
 502         (flag_warn_syms): New static variable.
 503         (arm_opts): Add mwarn-syms and mno-warn-syms.
 504         * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
 505         options.
 506
 507         PR gas/18353
 508         * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
 509
 510 2015-04-29  Nick Clifton  <nickc@redhat.com>
 511
 512         PR 18256
 513         * config/tc-arm.c (encode_arm_cp_address): Issue an error message
 514         if the operand is neither a register nor a vector.
 515
 516 2015-04-29  Nick Clifton  <nickc@redhat.com>
 517
 518         * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
 519         times if the expression is not constant and the target uses linker
 520         relaxation.
 521
 522 2015-04-28  Renlin Li  <renlin.li@arm.com>
 523
 524         * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
 525
 526 2015-04-28  Nick Clifton  <nickc@redhat.com>
 527
 528         PR 18313
 529         * cond.c (s_if): Stop compile time warning about stopc being used
 530         before it is set.
 531         (s_ifc): Likewise.
 532
 533 2015-04-27  Renlin Li  <renlin.li@arm.com>
 534
 535         * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
 536         section.
 537         (md_assemble): Likewise, move the align code outside the loop.
 538
 539 2015-04-24  Jim Wilson  <jim.wilson@linaro.org>
 540
 541         * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
 542         for thunderx.
 543
 544 2015-04-24  Richard Earnshaw  <rearnsha@arm.com>
 545
 546         * config/tc-arm.h (arm_min): New function.
 547         (SUB_SEGMENT_ALIGN): Define.
 548
 549 2015-04-23  Matthew Fortune  <matthew.fortune@imgtec.com>
 550
 551         * config/tc-mips.c (macro): State the recommended way of creating
 552         32-bit or 64-bit addresses.
 553
 554 2015-04-23  Jan Beulich  <jbeulich@suse.com>
 555
 556         * config/tc-i386.c (match_mem_size): Also allow no size
 557         specification when broadcasting.
 558
 559 2015-04-20  H.J. Lu  <hongjiu.lu@intel.com>
 560
 561         * doc/as.texinfo (Bundle directives): Shorten menu entry and
 562         use @subsection.
 563         (CFI directives): Use @subsection.
 564         (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
 565         * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
 566
 567 2015-04-17  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 568
 569         * config/tc-avr.c (create_record_for_frag): Rename link to
 570         prop_rec_link.
 571
 572 2015-04-15  H.J. Lu  <hongjiu.lu@intel.com>
 573
 574         * NEWS: Mention
 575         --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
 576
 577 2015-04-14  H.J. Lu  <hongjiu.lu@intel.com>
 578
 579         * as.h (compressed_debug_section_type): Removed.
 580
 581 2015-04-14  Nick Clifton  <nickc@redhat.com>
 582
 583         * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
 584         (TC_FORCE_RELOCATION_SUB_SAME): Define.
 585         (DWARF2_USE_FIXED_ADVANCE_PC): Define.
 586
 587 2015-04-10  Nick Clifton  <nickc@redhat.com>
 588
 589         PR binutils/18198
 590         * doc/c-arm.texi (ARM Options): Add a note about the interaction of
 591         the -EB option with the linker's --be8 option.
 592
 593 2015-04-09  Hans-Peter Nilsson  <hp@axis.com>
 594
 595         * doc/c-rx.texi: Fix markup typos in last change.
 596
 597 2015-04-09  Nick Clifton  <nickc@redhat.com>
 598
 599         * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
 600         (md_longopts): Add -mno-allow-string-insns.
 601         (md_parse_option): Handle -mno-allow-string-insns.
 602         (md_show_usage): Mention -mno-allow-string-insns.
 603         (rx_note_string_insn_use): New function.  Produces an error
 604         message if a string insn is used when it is not allowed.
 605         * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
 606         (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
 607         * config/rx-defs.h (rx_note_string_insn_use): Prototype.
 608         * doc/c-rx.texi: Document -mno-allow-string-insns.
 609
 610 2015-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 611
 612         * as.c (show_usage): Update --compress-debug-sections.
 613         (std_longopts): Use optional_argument on compress-debug-sections.
 614         (parse_args): Handle
 615         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
 616         * as.h (compressed_debug_section_type): New.
 617         (flag_compress_debug): Change type to compressed_debug_section_type.
 618         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
 619         * write.c (compress_debug): Set BFD_COMPRESS_GABI for
 620         --compress-debug-sections=zlib-gabi.  Call
 621         bfd_get_compression_header_size to get compression header size.
 622         Don't rename section name for --compress-debug-sections=zlib-gabi.
 623         * config/tc-i386.c (compressed_debug_section_type): Set to
 624         COMPRESS_DEBUG_ZLIB.
 625         * doc/as.texinfo: Document
 626         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
 627
 628 2015-04-07  Renlin Li  <renlin.li@arm.com>
 629
 630         * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
 631         (s_aarch64_inst): Likewise.
 632         (md_assemble): Likewise.
 633
 634 2015-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 635
 636         * write.c (compress_debug): Use bfd_putb64 to write uncompressed
 637         section size.
 638
 639 2015-04-05  H.J. Lu  <hongjiu.lu@intel.com>
 640
 641         * write.c (compress_debug): Don't write the zlib header if
 642         compressed section size is the same as before compression.
 643
 644 2015-04-02  Nick Clifton  <nickc@redhat.com>
 645
 646         PR gas/18189
 647         * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
 648         min and max parameters.  Sign extend values before testing.
 649
 650 2015-04-02  Renlin Li  <renlin.li@arm.com>
 651
 652         * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
 653         (mapping_state_2): Don't emit MAP_DATA here.
 654         (s_aarch64_inst): Align frag during state transition.
 655         (md_assemble): Likewise.
 656
 657 2015-04-02  Ed Maste  <emaste@freebsd.org>
 658
 659         * config/tc-aarch64.c (set_error_kind): Delete.
 660         (set_error_message): Delete.
 661
 662 2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>
 663
 664         * configure: Regenerated.
 665
 666 2015-04-01  Evandro Menezes  <e.menezes@samsung.com>
 667
 668         * config/tc-aarch64.c: Add support for Samsung Exynos M1.
 669         * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
 670
 671 2015-04-01  Evandro Menezes  <e.menezes@samsung.com>
 672
 673         * config/tc-arm.c: Add support for Samsung Exynos M1.
 674         * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
 675
 676 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
 677
 678         * configure: Regenerated.
 679
 680 2015-03-31  Ed Schouten  <ed@nuxi.nl>
 681
 682         * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
 683
 684 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
 685
 686         * configure.ac: Revert the AM_ZLIB change.
 687         * Makefile.in: Regenerated.
 688         * aclocal.m4: Likewise.
 689         * configure: Likewise.
 690
 691 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
 692
 693         * Makefile.am (ZLIBINC): New.
 694         (AM_CFLAGS): Add $(ZLIBINC).
 695         * as.c: (show_usage): Don't check HAVE_ZLIB_H.
 696         (parse_args): Likewise.
 697         * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
 698         (compress_init): Don't check HAVE_ZLIB_H.
 699         (compress_data): Likewise.
 700         (compress_finish): Likewise.
 701         * configure.ac (AM_ZLIB): Removed.
 702         (zlibinc): New.  AC_SUBST.
 703         Add --with-system-zlib.
 704         * Makefile.in: Regenerated.
 705         * config.in: Likewise.
 706         * configure: Likewise.
 707         * doc/Makefile.in: Likewise.
 708
 709 2015-03-27  H.J. Lu  <hongjiu.lu@intel.com>
 710
 711         * config/tc-i386.c (cpu_flags_set): Removed.
 712
 713 2015-03-25  Renlin Li  <renlin.li@arm.com>
 714
 715         * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
 716         code.
 717         (mapping_state_2): Emit first MAP_DATA symbol here.
 718
 719 2015-03-24  H.J. Lu  <hongjiu.lu@intel.com>
 720
 721         PR gas/18087
 722         * write.c (compress_debug): Don't write the zlib header if
 723         compression didn't make the section smaller.
 724
 725 2015-03-24  Terry Guo  <terry.guo@arm.com>
 726
 727         * config/tc-arm.c (no_cpu_selected): Use new macro to compare
 728         features.
 729         (parse_psr): Likewise.
 730         (do_t_mrs): Likewise.
 731         (do_t_msr): Likewise.
 732         (static const arm_feature_set arm_ext_*): Defined with new macros.
 733         (static const arm_feature_set arm_cext_*): Likewise.
 734         (static const arm_feature_set fpu_fpa_ext_*): Likewise.
 735         (static const arm_feature_set fpu_vfp_ext_*): Likewise.
 736         (deprecated_coproc_regs): Likewise.
 737         (UL_BARRIER): Likewise.
 738         (barrier_opt_names): Likewise.
 739         (arm_cpus): Likewise.
 740         (arm_extensions): Likewise.
 741
 742 2015-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 743
 744         * config/tc-i386.c (i386_align_code): Limit multi-byte nop
 745         instructions to 10 bytes.
 746
 747 2015-03-19  Nick Clifton  <nickc@redhat.com>
 748
 749         * config/tc-rl78.c (enum options): Add G13 and G14.
 750         (md_longopts): Add -mg13 and -mg14.
 751         (md_parse_option): Handle -mg13 and -mg14.
 752         (md_show_usage): List -mg13 and -mg14.
 753         * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
 754
 755 2015-03-18  Jon Turney  <jon.turney@dronecode.org.uk>
 756             Nick Clifton  <nickc@redhat.com>
 757
 758         PR binutils/18087
 759         * doc/as.texinfo: Note that when gas compresses debug sections the
 760         compression is only performed if it makes the section smaller.
 761         * write.c (compress_debug): Do not compress a debug section if
 762         doing so would make it larger.
 763
 764 2015-03-17  Ganesh Gopalasubramanian  <Ganesh.Gopalasubramanian@amd.com>
 765
 766         * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
 767         (i386_align_code): Add PROCESSOR_ZNVER cases.
 768         * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
 769         * doc/c-i386.texi: Add znver1 and clzero.
 770
 771 2015-03-16  Nick Clifton  <nickc@redhat.com>
 772
 773         * dwarf2dbg.c (out_header): Remove spurious #if 1.
 774
 775 2015-03-13  Jiong Wang  <jiong.wang@arm.com>
 776
 777         * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
 778         number 31.
 779
 780 2015-03-13  Jiong Wang  <jiong.wang@arm.com>
 781
 782         * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
 783
 784 2015-03-12  Andrew Bennett  <andrew.bennett@imgtec.com>
 785
 786         * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
 787         * doc/c-mips.texi: Document i6400 -march option.
 788
 789 2015-03-12  Nick Clifton  <nickc@redhat.com>
 790
 791         PR gas/17444
 792         * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
 793         to arm_apply_sym_value.  Update prototype.
 794         * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
 795         Do not apply the value if the symbol is in a different segment to
 796         the current segment.
 797
 798 2015-03-11  Alan Modra  <amodra@gmail.com>
 799
 800         * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
 801         (md_apply_fix): Report an error on data-only fixups used with insns.
 802
 803 2015-03-10  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
 804
 805         * config/tc-s390.c (md_gather_operands): Check for valid
 806         length field operands.
 807
 808 2015-03-10  Michael Perkins  <perkinsmg75@yahoo.co.uk>
 809
 810         * config/tc-arm.c (parse_operands): Fix bug setting writeback
 811         values for '^' on OP_REGLSTs.
 812         (do_push_pop): Add new writeback constraint.
 813
 814 2015-03-10  Renlin Li  <renlin.li@arm.com>
 815
 816         * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
 817         (mapping_state_2): Emit first MAP_DATA symbol here.
 818
 819 2015-03-10  Matthew Wahab  <matthew.wahab@arm.com>
 820
 821         * config/tc-aarch64.c (mapping_state): Set minimum alignment for
 822         code sections.
 823
 824 2015-03-10  Nick Clifton  <nickc@redhat.com>
 825
 826         PR gas/17852
 827         * config/tc-arm.c (md_begin): Ensure that selected_cpu is
 828         initialised when CPU_DEFAULT is defined.
 829
 830 2015-03-05  Nick Clifton  <nickc@redhat.com>
 831
 832         * config/tc-v850.c (md_parse_option): Fix code to set or clear
 833         EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
 834         -m8byte-align and -m4byte-align command line options.
 835
 836 2015-03-04  Richard Sandiford  <richard.sandiford@arm.com>
 837
 838         PR gas/17843
 839         * config/tc-aarch64.c (process_movw_reloc_info): Allow
 840         R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
 841         for MOVK.
 842
 843 2015-02-28  Alan Modra  <amodra@gmail.com>
 844
 845         * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
 846         end to their alignment.
 847
 848 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 849
 850         * config/tc-aarch64.c (reloc_table_entry): Generate
 851         BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
 852         (md_apply_fix, aarch64_force_relocation): Handle
 853         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
 854
 855 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 856
 857         * config/tc-aarch64.c (reloc_table_entry): Generate
 858         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
 859         (md_apply_fix, aarch64_force_relocation): Handle
 860         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
 861
 862 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 863
 864         * config/tc-aarch64.c (reloc_table_entry): Generate
 865         BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
 866         (md_apply_fix, aarch64_force_relocation): Handle
 867         BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
 868
 869 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 870
 871         * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
 872         (reloc_table): Likewise.
 873         (parse_address_main): Use ld_literal_type.
 874
 875 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 876
 877         * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
 878         (reloc_table): Likewise.
 879         (parse_address_main): Use adr_type.
 880
 881 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 882
 883         * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
 884
 885 2015-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 886
 887         * config/tc-avr.c: Add elf32-avr.h include.
 888         (struct avr_property_record_link): New structure.
 889         (avr_output_property_section_header): New function.
 890         (avr_record_size): New function.
 891         (avr_output_property_record): New function.
 892         (avr_create_property_section): New function.
 893         (avr_handle_align): New function.
 894         (exclude_section_from_property_tables): New function.
 895         (create_record_for_frag): New function.
 896         (append_records_for_section): New function.
 897         (avr_create_and_fill_property_section): New function.
 898         (avr_post_relax_hook): New function.
 899         * config/tc-avr.h (md_post_relax_hook): Define.
 900         (avr_post_relax_hook): Declare.
 901         (HANDLE_ALIGN): Define.
 902         (avr_handle_align): Declare.
 903         (strut avr_frag_data): New structure.
 904         (TC_FRAG_TYPE): Define.
 905
 906 2015-02-25  Matthew Wahab  <matthew.wahab@arm.com>
 907
 908         * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
 909         cortex-a72.
 910
 911 2015-02-24  Nick Clifton  <nickc@redhat.com>
 912
 913         * config/tc-v850.c (soft_float): New variable.
 914         (v850_data_8): New variable.
 915         (md_show_usage): Add -msoft-float/-mhard-float.
 916         (md_parse_option): Likewise.
 917         (md_begin): Set the default value of soft_float.
 918         (v850_md_end): New function.  Creates a note section.
 919         * config/tc-v850.h (md_end): Define.
 920         * doc/c-v850.texi: Document -msoft-float/-mhard-float.
 921
 922 2015-02-23  Yoshinori Sato  <ysato@users.sourceforge.jp>
 923
 924         * config/tc-h8300.c (line_separater_chars): Add a version for
 925         h8300-linux that includes a separator.
 926         (default_mach): New variable.
 927         (md_main): Use it.
 928         (md_longopts): Add '--march' option.
 929         (md_parse_option): Parse the new option.
 930         * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
 931         * configure.tgt: Add h8300-*-linux
 932         * doc/c-h8300.texi: Document --march.
 933
 934 2015-02-23  Nick Clifton  <nickc@redhat.com>
 935
 936         PR 17940
 937         * dwarf2dbg.c (out_header): When generating dwarf sections use
 938         real symbols not temps for the start and end symbols.
 939         * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
 940         adjustments to relocations in debug sections.
 941         (TC_LINKRELAX_FIXUP): Likewise.
 942
 943 2015-02-19  Alan Modra  <amodra@gmail.com>
 944
 945         * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
 946         * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
 947
 948 2015-02-11  Matthew Wahab  <matthew.wahab@arm.com>
 949
 950         * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
 951
 952 2015-02-11  Matthew Wahab  <matthew.wahab@arm.com>
 953
 954         * config/tc-arm.c: Add support for Cortex-A72.
 955
 956 2015-02-09  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 957
 958         * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
 959         of as_warn for deprecation messages.
 960         (encode_arm_addr_mode_2): Likewise.
 961         (check_obsolete): Likewise.
 962         (do_rd_rm_rn): Likewise.
 963         (do_co_reg): Likewise.
 964         (do_setend): Likewise.
 965         (do_t_mov_cmp): Likewise.
 966         (do_neon_ldr_str): Likewise.
 967         (opcode_lookup): Likewise.
 968         (if_fsm_post_encode): Likewise.
 969         (md_assemble): Likewise.
 970
 971 2015-02-06  Jan Beulich  <jbeulich@suse.com>
 972
 973         * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
 974         (cfi_change_reg_numbers): Also do nothing for CFI_label.
 975         (cfi_pseudo_table): Also handle .cfi_label when not supporting
 976         CFI directives.
 977
 978 2015-02-05  Alan Modra  <amodra@gmail.com>
 979
 980         * config/tc-msp430.c (md_assemble): Correct size passed to
 981         extract_cmd.  Remove index check.
 982
 983 2015-02-04  Matthew Wahab  <matthew.wahab@arm.com>
 984
 985         * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
 986         * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
 987
 988 2015-02-04  Nick Clifton  <nickc@redhat.com>
 989
 990         * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
 991         these instructions.
 992
 993 2015-02-03  Renlin Li  <renlin.li@arm.com>
 994
 995         * doc/c-aarch64.texi (.arch): Document the directive.
 996         (.arch_extension): Likewise.
 997
 998 2015-02-03  Nick Clifton  <nickc@redhat.com>
 999
1000         * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1001
1002 2015-01-28  James Bowman  <james.bowman@ftdichip.com>
1003
1004         * Makefile.am: Add FT32 files.
1005         * config/tc-ft32.c: New file.
1006         * config/tc-ft32.h: New file.
1007         * configure.tgt: Add FT32 support.
1008         * Makefile.in: Regenerate.
1009         * po/POTFILES.in: Regenerate.
1010
1011 2015-01-27  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1012
1013         * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1014         of instruction la to a symbol.
1015
1016 2015-01-27  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1017
1018         * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1019         section name.
1020
1021 2015-01-19  Alan Modra  <amodra@gmail.com>
1022
1023         * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1024         * write.c (get_frag_for_reloc): Allow match just past end of frag.
1025
1026 2015-01-16  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
1027
1028         * config/tc-s390.c (struct pd_reg): Remove.
1029         (pre_defined_registers): Remove.
1030         (REG_NAME_CNT): Remove.
1031         (reg_name_search): Calculate the register number instead of doing
1032         a lookup.
1033         (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1034         reg_name_search signature.
1035         (s390_parse_cpu): Support the new arch string z13.
1036         (s390_insert_operand): Support for vector registers with the extra
1037         field for the fifth bit of each vector register operand.
1038         (md_gather_operand): Adjust to the new handling of optional
1039         parameters.
1040
1041         * doc/as.texinfo: Document the z13 cpu string.
1042
1043 2015-01-13  Matthew Wahab  <matthew.wahab@arm.com>
1044
1045         * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1046         #0, restoring previous behaviour.
1047
1048 2015-01-12  Jan Beulich  <jbeulich@suse.com>
1049
1050         * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
1051         (cfi_pseudo_table): Add "cfi_label".
1052         (output_cfi_insn): Handle CFI_label.
1053         (select_cie_for_fde): Als terminate CIE when encountering
1054         CFI_label.
1055         * dw2gencfi.h (cfi_add_label): Declare.
1056         (struct cfi_insn_data): New member "sym_name".
1057         (CFI_label): New.
1058         * read.c (read_symbol_name): Drop "static".
1059         * read.h (read_symbol_name): Declare.
1060
1061 2015-01-12  Jan Beulich  <jbeulich@suse.com>
1062
1063         * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
1064         (do_neon_qshl_imm): Likewise.
1065
1066 2015-01-12  Alan Modra  <amodra@gmail.com>
1067
1068         * read.c (s_altmacro, s_reloc): Make definition static.
1069
1070 2015-01-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1071
1072         * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
1073         diff fixups.
1074
1075 2015-01-09  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
1076
1077         * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
1078         X-Gene 2.
1079         * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
1080
1081 2015-01-07  Jan Beulich <jbeulich@suse.com>
1082
1083         * config/tc-arm.c (struct arm_option_extension_value_table):
1084         Split field "value" into fields "merge_value" and "clear_value".
1085         (arm_extensions): Adjust initializer accordingly.
1086
1087 2015-01-01  Alan Modra  <amodra@gmail.com>
1088
1089         * as.c (parse_args): Just print current year.
1090
1091 2015-01-01  Alan Modra  <amodra@gmail.com>
1092
1093         Update year range in copyright notice of all files.
1094
1095 For older changes see ChangeLog-2014
1096 \f
1097 Copyright (C) 2015 Free Software Foundation, Inc.
1098
1099 Copying and distribution of this file, with or without modification,
1100 are permitted in any medium without royalty provided the copyright
1101 notice and this notice are preserved.
1102
1103 Local Variables:
1104 mode: change-log
1105 left-margin: 8
1106 fill-column: 74
1107 version-control: never
1108 End: