gas/ChangeLog

   1 2015-08-13  Alan Modra  <amodra@gmail.com>
   2
   3         * expr.c (operand): Rewrite handling of operands starting with "0f".
   4         If atof_generic only parses "-" or "+", treat as expression.
   5
   6 2015-08-13  Alan Modra  <amodra@gmail.com>
   7             DJ Delorie  <dj@redhat.com>
   8
   9         * expr.c (integer_constant): Return O_absent expression if eol.
  10         (operand): For targets with both LOCAL_LABELS_FB and
  11         NUMBERS_WITH_SUFFIX set, treat "0b" not followed by binary
  12         digits as a local label reference.  Correct handling of 0b prefix.
  13         If a suffix is not allowed, error on 0B.
  14
  15 2015-08-13  Alan Modra  <amodra@gmail.com>
  16
  17         * doc/as.texinfo (Local Labels): Allowed range of N in local
  18         labels is non-negative integers, not positive integers.
  19
  20 2015-08-12  David Weatherford  <weath@cadence.com>
  21
  22         * config/tc-xtensa.c (struct litpool_frag, struct litpool_seg):
  23         New structures.
  24         (xtensa_maybe_create_literal_pool_frag): New function.
  25         (litpool_seg_list, auto_litpools, auto_litpool_limit)
  26         (litpool_buf, litpool_slotbuf): New static variables.
  27         (option_auto_litpools, option_no_auto_litpools)
  28         (option_auto_litpool_limit): New enum identifiers.
  29         (md_longopts): Add entries for auto-litpools, no-auto-litpools
  30         and auto-litpool-limit.
  31         (md_parse_option): Handle option_auto_litpools,
  32         option_no_auto_litpools and option_auto_litpool_limit.
  33         (md_show_usage): Add help for --[no-]auto-litpools and
  34         --auto-litpool-limit.
  35         (xtensa_mark_literal_pool_location): Record a place for literal
  36         pool with a call to xtensa_maybe_create_literal_pool_frag.
  37         (get_literal_pool_location): Find highest priority literal pool
  38         or convert candidate to literal pool when auto-litpools are used.
  39         (xg_assemble_vliw_tokens): Create literal pool after jump
  40         instruction.
  41         (xtensa_check_frag_count): Create candidate literal pool every
  42         auto_litpool_limit frags.
  43         (xtensa_relax_frag): Add jump around literals to non-empty
  44         literal pool.
  45         (xtensa_move_literals): Estimate literal pool addresses and move
  46         unreachable literals closer to their users, converting candidate
  47         to literal pool if needed.
  48         (xtensa_switch_to_non_abs_literal_fragment): Only emit error
  49         about missing .literal_position in case auto-litpools are not
  50         used.
  51         * config/tc-xtensa.h (xtensa_relax_statesE): New relaxation
  52         state: RELAX_LITERAL_POOL_CANDIDATE_BEGIN.
  53         * doc/as.texinfo (Xtensa options):  Document --auto-litpools and
  54         --no-auto-litpools options.
  55         * doc/c-xtensa.texi (Xtensa options): Likewise.
  56
  57 2015-08-12  Simon Dardis  <simon.dardis@imgtec.com>
  58
  59         * config/tc-mips.c (move_register): Change to use 'or' only.
  60         (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Update to
  61         use or for move.
  62
  63 2015-08-11  Jiong Wang  <jiong.wang@arm.com>
  64
  65         * config/tc-aarch64.c (reloc_table): New relocation modifiers
  66         "dtprel_lo12".
  67         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
  68         (aarch64_force_relocation): Likewise.
  69
  70 2015-08-11  Jiong Wang  <jiong.wang@arm.com>
  71
  72         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
  73         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC.
  74         (aarch64_force_relocation): Likewise.
  75
  76 2015-08-11  Jiong Wang  <jiong.wang@arm.com>
  77
  78         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
  79         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
  80         (aarch64_force_relocation): Likewise.
  81
  82 2015-08-11  Nick Clifton  <nickc@redhat.com>
  83
  84         PR gas/18765
  85         * config/tc-arm.c (move_or_literal_pool): Use U suffix to remove
  86         compile time warnings about constant expressions being shifted
  87         into bit 31.
  88         (do_iwmmxt_wldstd): Likewise.
  89         (do_iwmmxt_wrwrwr_or_imm5): Likewise.
  90         (md_assemble): Likewise.
  91
  92         PR gas/18574
  93         * config/tc-msp430.c (msp430_operands): Rewrite if statements to
  94         remove redundant checks.
  95         (md_apply_fix): Likewise.
  96
  97         PR gas/18677
  98         * config/tc-mmix.c (md_assemble): Fix typo checking operands with
  99         a numeric constant value.
 100
 101         PR gas/18678
 102         * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
 103
 104         PR gas/18679
 105         * config/xtensa-relax.c (same_operand_name): Fix typo.
 106
 107 2015-08-08  Hans-Peter Nilsson  <hp@axis.com>
 108
 109         * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
 110         0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
 111
 112 2015-08-04  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 113
 114         * doc/c-aarch64.texi (.xword): Document directive.
 115
 116 2015-08-03  Nick Clifton  <nickc@redhat.com>
 117
 118         * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
 119         fix typo in its entry: @kindex -> @item.
 120
 121 2015-07-28  Robert Suchanek  <robert.suchanek@imgtec.com>
 122
 123         * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
 124         * doc/c-mips.texi: Document m5100 and m5101 for -march=.
 125
 126 2015-07-28  Robert Suchanek  <robert.suchanek@imgtec.com>
 127
 128         * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
 129         * doc/c-mips.text: Document -march=interaptiv.
 130
 131 2015-07-27  H.J. Lu  <hongjiu.lu@intel.com>
 132
 133         * configure: Regenerated.
 134
 135 2015-07-24  Nick Clifton  <nickc@redhat.com>
 136
 137         * config/tc-rl78.c (rl78_abs_sym): New local variable.
 138         (md_begin): Initialise the new symbol.
 139         (OPIMM): Define the value to be relative to the new symbol and not
 140         the absolute section symbol.
 141
 142 2015-07-22  Alan Modra  <amodra@gmail.com>
 143
 144         PR gas/18687
 145         * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
 146         loop.  Don't drop lines at end of file lacking a newline, add a
 147         newline instead.  Ensure partial_size is zero whenever
 148         partial_where is NULL.  Adjust buffer size for extra char.
 149         (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
 150
 151 2015-07-20  Matthew Wahab  <matthew.wahab@arm.com>
 152
 153         * NEWS: Mention corrected spelling of armv6kz.
 154         * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
 155         ARM_ARCH_V6KZ.
 156         (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
 157         * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
 158
 159 2015-07-16  Jiong Wang  <jiong.wang@arm.com>
 160
 161         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 162         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
 163         (aarch64_force_relocation): Ditto.
 164
 165 2015-07-16  Matthew Wahab  <matthew.wahab@arm.com>
 166
 167         * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
 168         * doc/c-arm.texi (-mfpu=): Likewise.  Correct the entry for
 169         neon-fp-armv8.1.
 170
 171 2015-07-16  James Greenhalgh  <james.greenhalgh@arm.com>
 172
 173         * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
 174         not support ARM mode" error messages.
 175
 176 2015-07-15  H.J. Lu  <hongjiu.lu@intel.com>
 177
 178         * config/tc-i386.c (flag_compress_debug): Replace
 179         COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
 180
 181 2015-07-14  H.J. Lu  <hongjiu.lu@intel.com>
 182
 183         * as.c (parse_args): Make --compress-debug-sections and
 184         --compress-debug-sections=zlib the same as
 185         --compress-debug-sections=zlib-gabi.
 186         * doc/as.texinfo: Change --compress-debug-sections and
 187         --compress-debug-sections=zlib to zlib-gabi.
 188
 189 2015-07-09  Catherine Moore  <clm@codesourcery.com>
 190
 191         * config/tc-mips.c (check_fpabi):  Handle
 192         VAL_GNU_MIPS_ABI_FP_NAN2008.
 193
 194 2015-07-08  Ciro Santilli  <ciro.santilli@gmail.com>
 195
 196         * doc/as.texinfo: Clarify case requirements for pseudo ops.
 197
 198 2015-07-08  Pitchumani Sivanupandi <pitchumani.s@atmel.com>
 199
 200         * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
 201         32 bit PC relative and update offset if the fixup is pc-relative.
 202         * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
 203         relocs.
 204
 205 2015-07-03  Alan Modra  <amodra@gmail.com>
 206
 207         * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
 208         * doc/c-ppc.texi (PowerPC-Opts): Likewise.
 209
 210 2015-07-01  Sandra Loosemore  <sandra@codesourcery.com>
 211             Cesar Philippidis  <cesar@codesourcery.com>
 212
 213         * config/tc-nios2.c (nios2_min_align): New.
 214         (nop): Replace with....
 215         (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
 216         (nios2_align): Handle alignment on 2-byte boundaries when CDX
 217         instructions may be present.
 218         (s_nios2_align): Adjust reference to nop.
 219         (CDXBRANCH, IS_CDXBRANCH): New.
 220         (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
 221         (nios2_relax_subtype_size): Handle 2-byte CDX branches.
 222         (nios2_relax_frag): Likewise.
 223         (md_convert_frag): Handle R2 encodings.
 224         (nios2_check_overflow): Check that low-order bits are zero
 225         before applying rightshift from howto.
 226         (nios2_check_overflow): Correct negative overflow calculation.
 227         (nios2_diagnose_overflow): Handle signed_immed12_overflow.  Issue
 228         generic overflow messages for miscellaneous instruction formats.
 229         (md_apply_fix): Recognize new R2 relocations.  For pc_relative
 230         relocations, store fixup in *valP.
 231         (nios2_reglist_mask, nios2_reglist_dir): New.
 232         (nios2_parse_reglist): New.
 233         (nios2_parse_base_register): New.
 234         (nios2_assemble_expression): Handle constant expressions designated
 235         by BFD_RELOC_NONE.
 236         (nios2_assemble_reg3): New.
 237         (nios2_assemble_arg_c): Handle R2 instruction formats.
 238         (nios2_assemble_arg_d): Likewise.
 239         (nios2_assemble_arg_s): Likewise.
 240         (nios2_assemble_arg_t): Likewise.
 241         (nios2_assemble_arg_D): New.
 242         (nios2_assemble_arg_S): New.
 243         (nios2_assemble_arg_T): New.
 244         (nios2_assemble_arg_i): Handle R2 instruction formats.
 245         (nios2_assemble_arg_I): New.
 246         (nios2_assemble_arg_u): Handle R2 instruction formats.
 247         (nios2_assemble_arg_U): New.
 248         (nios2_assemble_arg_V): New.
 249         (nios2_assemble_arg_W): New.
 250         (nios2_assemble_arg_X): New.
 251         (nios2_assemble_arg_Y): New.
 252         (nios2_assemble_arg_o): Handle R2 instruction formats.
 253         (nios2_assemble_arg_O): New.
 254         (nios2_assemble_arg_P): New.
 255         (nios2_assemble_arg_j): Handle R2 instruction formats.
 256         (nios2_assemble_arg_k): New.
 257         (nios2_assemble_arg_l): Handle R2 instruction formats.
 258         (nios2_assemble_arg_m): Likewise.
 259         (nios2_assemble_arg_M): New.
 260         (nios2_assemble_arg_N): New.
 261         (nios2_assemble_arg_e): New.
 262         (nios2_assemble_arg_f): New.
 263         (nios2_assemble_arg_g): New.
 264         (nios2_assemble_arg_h): New.
 265         (nios2_assemble_arg_R): New.
 266         (nios2_assemble_arg_B): New.
 267         (nios2_assemble_args): Handle new argument letters.
 268         (nios2_consume_arg): Likewise.
 269         (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
 270         in error message.
 271         (nios2_ps_insn_info_structs): Add nop.n.
 272         (output_ubranch): Handle CDX branches.
 273         (output_cbranch): Likewise.
 274         (output_call): Handle R2 encodings.
 275         (output_movia): Likewise.
 276         (md_begin): Initialize nios2_min_align.
 277         (md_assemble): Align to nios2_min_align.  Adjust nios2_min_align
 278         if a 16-bit instruction is seen.
 279         (nios2_cons_align): Use appropriate nop pattern.
 280
 281 2015-07-01  Sandra Loosemore  <sandra@codesourcery.com>
 282             Cesar Philippidis  <cesar@codesourcery.com>
 283
 284         * config/tc-nios2.c: Adjust includes.
 285         (OPTION_MARCH): Define.
 286         (md_longopts): Add -march option.
 287         (nios2_architecture): New.
 288         (nios2_use_arch): New.
 289         (md_parse_option): Handle OPTION_MARCH.
 290         (md_show_usage): Document -march.
 291         (md_begin): Set arch in BFD.
 292         (nios2_elf_final_processing): New.
 293         * config/tc-nios2.h (elf_tc_final_processing): Define.
 294         (nios2_elf_final_processing): New.
 295         * doc/c-nios2.texi (-march): Add documentation.
 296
 297 2015-06-30  Amit Pawar  <Amit.Pawar@amd.com>
 298
 299         * config/tc-i386.c (cpu_arch): Add .mwaitx.
 300         (process_immext): Check operands for monitorx/mwaitx instructions.
 301         * doc/c-i386.texi: Document mwaitx.
 302
 303 2015-06-28  H.J. Lu  <hongjiu.lu@intel.com>
 304
 305         * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
 306         COMPRESS_DEBUG_GNU_ZLIB.
 307         * config/tc-i386.c (flag_compress_debug): Likewise.
 308
 309 2015-06-24  H.J. Lu  <hongjiu.lu@intel.com>
 310
 311         * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
 312
 313 2015-06-19  Peter Bergner  <bergner@vnet.ibm.com>
 314
 315         * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
 316         Allow for optional operands without insert functions.
 317
 318 2015-06-18  Nick Clifton  <nickc@redhat.com>
 319
 320         PR gas/18541
 321         * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
 322         mode against a nearby symbol.
 323
 324 2015-06-18  Nick Clifton  <nickc@redhat.com>
 325
 326         PR gas/18481
 327         * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
 328         in the same case as BFD_RELOC_ARM_TLS_IS32.
 329
 330 2015-06-17  Nick Clifton  <nickc@redhat.com>
 331
 332         * config/tc-arm.c (is_double_a_single): Make conditional upon the
 333         availablity of a 64-bit type.  Use this type for the argument and
 334         mantissa.
 335         (double_to_single): Likewise.
 336         * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
 337         the constant value, if available.  Generate a 64-bit value from a
 338         bignum if supported.  Only perform the second optimization for
 339         PR 18500 if the 64-bit type is available.
 340
 341 2015-06-17  Alessandro Marzocchi  <alessandro.marzocchi@gmail.com>
 342
 343         PR gas/18500
 344         * config/tc-arm.c (is_double_a_single): New function.
 345         (double_to_single): New function.
 346         (move_or_literal_pool): Add support for converting VLDR to VMOV.
 347
 348         PR gas/18499
 349         * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
 350         to MOV.w or MVN.w for Thumb2.
 351
 352 2015-06-17  Nicolas Pitre <nico@linaro.org>
 353
 354         * as.c (show_usage): Document --sectname-subst.
 355         (parse_args): Add --sectname-subst.
 356         * as.h (flag_sectname_subst): New.
 357         * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
 358         * doc/as.texinfo: Document it.
 359
 360 2015-06-15  Renlin Li  <renlin.li@arm.com>
 361
 362         * config/tc-aarch64.c (reloc_table): New relocation modifier.
 363         (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
 364         (aarch64_force_relocation): Ditto
 365
 366 2015-06-13  Mark Wielaard  <mjw@redhat.com>
 367
 368         * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
 369         out_debug_aranges depends on it.
 370         (out_debug_aranges): Track size of header to properly pad header
 371         for address alignment.
 372
 373 2015-06-11  John David Anglin  <danglin@gcc.gnu.org>
 374
 375         PR gas/18427
 376         * gas/config/tc-hppa.c (last_label_symbol): Declare.
 377         (pa_get_label): Return last label in current space/segment or NULL.
 378         (pa_define_label): Record last label and add to root.
 379         (pa_undefine_label): Remove last label from root.
 380
 381 2015-06-08  Nick Clifton  <nickc@redhat.com>
 382
 383         * config/tc-rx.c (rx_op): Correct handling of integer bignums.
 384
 385 2015-06-04  Matthew Wahab  <matthew.wahab@arm.com>
 386
 387         * NEWS: Mention ARMv8.1 support in the Aarch64 port.
 388         * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
 389         * doc/c-aarch64.texi (-march): Add "armv8.1-a".
 390
 391 2015-06-04  Renlin Li  <renlin.li@arm.com>
 392
 393         * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
 394         when available.
 395
 396 2015-06-04  Nick Clifton  <nickc@redhat.com>
 397
 398         * config/tc-h8300.c (md_section_align): Fix compile time warning
 399         about left shifting a negative value.
 400
 401 2015-06-03  Matthew Wahab  <matthew.wahab@arm.com>
 402
 403         * config/tc-arm.c (arm_archs): Add "armv8.1-a".
 404         * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
 405         * NEWS: Mention ARMv8.1 support.
 406
 407 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
 408
 409         * config/tc-arm.c (arm_ext_pan): New.
 410         (do_setpan): New, encode an ARM SETPAN instruction.
 411         (do_t_setpan): New, encode a Thumb SETPAN instruction.
 412         (insns): Add "setpan".
 413         (arm_extensions): Add "pan".
 414         * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
 415         extensions.
 416
 417 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
 418
 419         * config/tc-aarch64.c (aarch64_features): Add "rdma".
 420         * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
 421
 422 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
 423
 424         * config/tc-aarch64.c (aarch64_features): Add "lor".
 425         * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
 426         architecture extensions.
 427
 428 2015-06-01  Matthew Wahab  <matthew.wahab@arm.com>
 429
 430         * config/tc-aarch64.c (parse_sys_reg): New parameter.  Check target
 431         support.  Fix whitespace.
 432         (parse_operands): Update for parse_sys_reg changes.
 433         (aarch64_features): Add "pan".
 434         * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
 435
 436 2015-06-01  Jiong Wang  <jiong.wang@arm.com>
 437
 438         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 439         (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
 440         (aarch64_force_relocation): Ditto.
 441
 442 2015-06-01  Jiong Wang  <jiong.wang@arm.com>
 443
 444         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 445         (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
 446         (aarch64_force_relocation): Ditto.
 447
 448 2015-05-28  Catherine Moore  <clm@codesourcery.com>
 449             Bernd Schmidt <bernds@codesourcery.com>
 450             Paul Brook <paul@codesourcery.com>
 451
 452         gas/
 453         * config/tc-alpha.c (all_cfi_sections): Declare.
 454         (s_alpha_ent): Initialize all_cfi_sections.
 455         (alpha_elf_md_end): Invoke cfi_set_sections.
 456         * config/tc-mips.c (md_apply_fix):  Handle BFD_RELOC_NONE.
 457         (s_ehword): Use BFD_RELOC_32_PCREL.
 458         (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
 459         (mips_cfi_reloc_for_encoding): New function.
 460         * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
 461         (DWARF2_FDE_RELOC_ENCODING): Define.
 462         (tc_cfi_reloc_for_encoding): Define.
 463         (mips_cfi_reloc_for_encoding): Define.
 464         (tc_compact_eh_opcode_stop): Define.
 465         (tc_compact_eh_opcode_pad): Define.
 466         * doc/as.texinfo: Document Compact EH extensions.
 467         * doc/internals.texi: Likewise.
 468         * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
 469         (tc_cfi_reloc_for_encoding): Provide default.
 470         (compact_eh): Declare.
 471         (emit_expr_encoded): New function.
 472         (get_debugseg_name): Add Compact EH support.
 473         (alloc_debugseg_item): Likewise.
 474         (cfi_set_sections): New function.
 475         (dot_cfi_fde_data): New function.
 476         (dot_cfi_personality_id): New function.
 477         (dot_cfi_inline_lsda): New function.
 478         (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
 479         and cfi_inline_lsda.
 480         (dot_cfi_personality): Add Compact EH support.
 481         (dot_cfi_lsda): Likewise.
 482         (dot_cfi_sections): Likewise.
 483         (dot_cfi_startproc): Likewise.
 484         (get_cfi_seg): Likewise.
 485         (output_compact_unwind_data): New function.
 486         (output_cfi_insn): Add Compact EH support.
 487         (output_cie): Likewise.
 488         (output_fde): Likewise.
 489         (cfi_finish): Likewise.
 490         (cfi_emit_eh_header): New function.
 491         (output_eh_header): New function.
 492         * dw2gencfi.h (cfi_set_sections): Declare.
 493         (SUPPORT_COMPACT_EH): Define.
 494         (MULTIPLE_FRAME_SECTIONS): Define.
 495         New enumeration to describe the Compact EH header format.
 496         (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
 497         eh_data, eh_loc and sections.
 498         (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
 499         CFI_EMIT_eh_frame_compact): Define.
 500
 501 2015-05-26  Max Filippov  <jcmvbkbc@gmail.com>
 502
 503         * config/tc-xtensa.c (xtensa_move_literals): Check that
 504         search_frag is non-NULL. Report error if literal frag is not
 505         found.
 506
 507 2015-05-22  Nick Clifton  <nickc@redhat.com>
 508
 509         PR gas/18446
 510         * read.c (output_big_sleb128): Use U suffix to prevent compile
 511         time warning.
 512
 513 2015-05-19  Jiong Wang  <jiong.wang@arm.com>
 514
 515         * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
 516         labels alphabetically.
 517         (md_apply_fix): Ditto.
 518         (aarch64_force_relocation): Ditto.
 519
 520 2015-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 521
 522         PR binutis/18386
 523         * config/tc-i386.c (OPTION_MAMD64): New.
 524         (OPTION_MINTEL64): Likewise.
 525         (md_longopts): Add -mamd64 and -mintel64.
 526         (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
 527         (md_show_usage): Add -mamd64 and -mintel64.
 528         * doc/c-i386.texi: Document -mamd64 and -mintel64.
 529
 530 2015-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 531
 532         * config/tc-i386.c (shared): New.
 533         (OPTION_MSHARED): Likewise.
 534         (elf_symbol_resolved_in_segment_p): Add relocation argument.
 535         Check PLT relocations and shared.
 536         (md_estimate_size_before_relax): Pass fragP->fr_var to
 537         elf_symbol_resolved_in_segment_p.
 538         (md_longopts): Add -mshared.
 539         (md_show_usage): Likewise.
 540         (md_parse_option): Handle OPTION_MSHARED.
 541         * doc/c-i386.texi: Document -mshared.
 542
 543 2015-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 544
 545         * write.c (compress_debug): Don't write the zlib header, which
 546         is handled by bfd_update_compression_header.
 547
 548 2015-05-13  Max Filippov  <jcmvbkbc@gmail.com>
 549
 550         * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
 551         closer than J_RANGE / 2 to jump frag.
 552
 553 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 554
 555         * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
 556         * config/tc-i386.c (i386_mach): Support iamcu.
 557         (i386_target_format): Likewise.
 558
 559 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 560
 561         * config/tc-i386.c (cpu_arch): Add iamcu.
 562         (i386_align_code): Handle PROCESSOR_IAMCU.
 563         (i386_arch): Likewise.
 564         (i386_mach): Likewise.
 565         (i386_target_format): Likewise.
 566         (valid_iamcu_cpu_flags): New function.
 567         (check_cpu_arch_compatible): Only allow Intel MCU instructions
 568         when targeting Intel MCU.
 569         (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
 570         are valid for Intel MCU.
 571         (md_parse_option): Likewise.
 572         * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
 573         (processor_type): Add PROCESSOR_IAMCU.
 574         * doc/c-i386.texi: Document iamcu.
 575
 576 2015-05-08  Nick Clifton  <nickc@redhat.com>
 577
 578         PR gas/18347
 579         * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
 580         * config/tc-arm.c (arm_tc_equal_in_insn): New function.  Move
 581         the symbol name checking code to here from...
 582         (md_undefined_symbo): ... here.
 583
 584 2015-05-07  H.J. Lu  <hongjiu.lu@intel.com>
 585
 586         * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
 587         (md_estimate_size_before_relax): Use it.
 588
 589 2015-05-06  Jose E. Marchesi  <jose.marchesi@oracle.com>
 590
 591         * config/tc-sparc.c: Typo in comment fixed.
 592
 593 2015-05-06  Jose E. Marchesi  <jose.marchesi@oracle.com>
 594
 595         * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
 596         condition codes
 597         * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
 598
 599 2015-05-06  Nick Clifton  <nickc@redhat.com>
 600
 601         * doc/as.texinfo (Dollar Local Labels): Note that these are only
 602         supported on some targets.
 603
 604 2015-05-06  Renlin Li  <renlin.li@arm.com>
 605
 606         * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
 607
 608 2015-05-05  Renlin Li  <renlin.li@arm.com>
 609
 610         * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
 611         symbols.
 612
 613 2015-05-05  Nick Clifton  <nickc@redhat.com>
 614
 615         * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
 616         (msp430_make_init_symbols): New function.
 617         (msp430_section): Call it.
 618         (msp430_frob_section): Likewise.
 619
 620 2015-05-02  Max Filippov  <jcmvbkbc@gmail.com>
 621
 622         * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
 623         (struct cached_fixup, struct fixup_cache): New structures.
 624         (fixup_order, xtensa_make_cached_fixup),
 625         (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
 626         (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
 627         (xtensa_add_cached_fixup): New functions.
 628         (xtensa_relax_frag): Cache fixups pointing at potentially
 629         oversized jumps at the beginning of every relaxation pass. Only
 630         check subset of this cache in the reach of single jump from the
 631         trampoline frag currently being relaxed.
 632
 633 2015-05-01  Nick Clifton  <nickc@redhat.com>
 634
 635         * config/rl78-parse.y (MULU): Remove ISA_G14.
 636         (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
 637
 638 2015-05-01  H.J. Lu  <hongjiu.lu@intel.com>
 639
 640         * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
 641         * config/tc-i386.h (md_end): Likewise.
 642         (i386_elf_emit_arch_note): Likewise.
 643
 644 2015-05-01  H.J. Lu  <hongjiu.lu@intel.com>
 645
 646         * configure.tgt: Support i386-*-elf*.
 647
 648 2015-04-30  DJ Delorie  <dj@redhat.com>
 649
 650         * config/rl78-defs.h (rl78_isa_g10): New.
 651         (rl78_isa_g13): New.
 652         (rl78_isa_g14): New.
 653         * config/rl78-parse.y (ISA_G10): New.
 654         (ISA_G13): New.
 655         (ISA_G14): New.
 656         (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
 657         * config/tc-rl78.c (rl78_isa_g10): New.
 658         (rl78_isa_g13): New.
 659         (rl78_isa_g14): New.
 660
 661 2015-04-30  H.J. Lu  <hongjiu.lu@intel.com>
 662
 663         * config/tc-i386.c (i386_target_format): Use "else if" on
 664         cpu_arch_isa.
 665
 666 2015-04-30  Nick Clifton  <nickc@redhat.com>
 667
 668         PR gas/18347
 669         * config/tc-arm.c (md_undefined_symbol): Issue a warning message
 670         (if enabled) when the user creates a symbol with the same name as
 671         an ARM instruction.
 672         (flag_warn_syms): New static variable.
 673         (arm_opts): Add mwarn-syms and mno-warn-syms.
 674         * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
 675         options.
 676
 677         PR gas/18353
 678         * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
 679
 680 2015-04-29  Nick Clifton  <nickc@redhat.com>
 681
 682         PR 18256
 683         * config/tc-arm.c (encode_arm_cp_address): Issue an error message
 684         if the operand is neither a register nor a vector.
 685
 686 2015-04-29  Nick Clifton  <nickc@redhat.com>
 687
 688         * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
 689         times if the expression is not constant and the target uses linker
 690         relaxation.
 691
 692 2015-04-28  Renlin Li  <renlin.li@arm.com>
 693
 694         * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
 695
 696 2015-04-28  Nick Clifton  <nickc@redhat.com>
 697
 698         PR 18313
 699         * cond.c (s_if): Stop compile time warning about stopc being used
 700         before it is set.
 701         (s_ifc): Likewise.
 702
 703 2015-04-27  Renlin Li  <renlin.li@arm.com>
 704
 705         * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
 706         section.
 707         (md_assemble): Likewise, move the align code outside the loop.
 708
 709 2015-04-24  Jim Wilson  <jim.wilson@linaro.org>
 710
 711         * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
 712         for thunderx.
 713
 714 2015-04-24  Richard Earnshaw  <rearnsha@arm.com>
 715
 716         * config/tc-arm.h (arm_min): New function.
 717         (SUB_SEGMENT_ALIGN): Define.
 718
 719 2015-04-23  Matthew Fortune  <matthew.fortune@imgtec.com>
 720
 721         * config/tc-mips.c (macro): State the recommended way of creating
 722         32-bit or 64-bit addresses.
 723
 724 2015-04-23  Jan Beulich  <jbeulich@suse.com>
 725
 726         * config/tc-i386.c (match_mem_size): Also allow no size
 727         specification when broadcasting.
 728
 729 2015-04-20  H.J. Lu  <hongjiu.lu@intel.com>
 730
 731         * doc/as.texinfo (Bundle directives): Shorten menu entry and
 732         use @subsection.
 733         (CFI directives): Use @subsection.
 734         (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
 735         * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
 736
 737 2015-04-17  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 738
 739         * config/tc-avr.c (create_record_for_frag): Rename link to
 740         prop_rec_link.
 741
 742 2015-04-15  H.J. Lu  <hongjiu.lu@intel.com>
 743
 744         * NEWS: Mention
 745         --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
 746
 747 2015-04-14  H.J. Lu  <hongjiu.lu@intel.com>
 748
 749         * as.h (compressed_debug_section_type): Removed.
 750
 751 2015-04-14  Nick Clifton  <nickc@redhat.com>
 752
 753         * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
 754         (TC_FORCE_RELOCATION_SUB_SAME): Define.
 755         (DWARF2_USE_FIXED_ADVANCE_PC): Define.
 756
 757 2015-04-10  Nick Clifton  <nickc@redhat.com>
 758
 759         PR binutils/18198
 760         * doc/c-arm.texi (ARM Options): Add a note about the interaction of
 761         the -EB option with the linker's --be8 option.
 762
 763 2015-04-09  Hans-Peter Nilsson  <hp@axis.com>
 764
 765         * doc/c-rx.texi: Fix markup typos in last change.
 766
 767 2015-04-09  Nick Clifton  <nickc@redhat.com>
 768
 769         * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
 770         (md_longopts): Add -mno-allow-string-insns.
 771         (md_parse_option): Handle -mno-allow-string-insns.
 772         (md_show_usage): Mention -mno-allow-string-insns.
 773         (rx_note_string_insn_use): New function.  Produces an error
 774         message if a string insn is used when it is not allowed.
 775         * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
 776         (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
 777         * config/rx-defs.h (rx_note_string_insn_use): Prototype.
 778         * doc/c-rx.texi: Document -mno-allow-string-insns.
 779
 780 2015-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 781
 782         * as.c (show_usage): Update --compress-debug-sections.
 783         (std_longopts): Use optional_argument on compress-debug-sections.
 784         (parse_args): Handle
 785         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
 786         * as.h (compressed_debug_section_type): New.
 787         (flag_compress_debug): Change type to compressed_debug_section_type.
 788         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
 789         * write.c (compress_debug): Set BFD_COMPRESS_GABI for
 790         --compress-debug-sections=zlib-gabi.  Call
 791         bfd_get_compression_header_size to get compression header size.
 792         Don't rename section name for --compress-debug-sections=zlib-gabi.
 793         * config/tc-i386.c (compressed_debug_section_type): Set to
 794         COMPRESS_DEBUG_ZLIB.
 795         * doc/as.texinfo: Document
 796         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
 797
 798 2015-04-07  Renlin Li  <renlin.li@arm.com>
 799
 800         * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
 801         (s_aarch64_inst): Likewise.
 802         (md_assemble): Likewise.
 803
 804 2015-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 805
 806         * write.c (compress_debug): Use bfd_putb64 to write uncompressed
 807         section size.
 808
 809 2015-04-05  H.J. Lu  <hongjiu.lu@intel.com>
 810
 811         * write.c (compress_debug): Don't write the zlib header if
 812         compressed section size is the same as before compression.
 813
 814 2015-04-02  Nick Clifton  <nickc@redhat.com>
 815
 816         PR gas/18189
 817         * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
 818         min and max parameters.  Sign extend values before testing.
 819
 820 2015-04-02  Renlin Li  <renlin.li@arm.com>
 821
 822         * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
 823         (mapping_state_2): Don't emit MAP_DATA here.
 824         (s_aarch64_inst): Align frag during state transition.
 825         (md_assemble): Likewise.
 826
 827 2015-04-02  Ed Maste  <emaste@freebsd.org>
 828
 829         * config/tc-aarch64.c (set_error_kind): Delete.
 830         (set_error_message): Delete.
 831
 832 2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>
 833
 834         * configure: Regenerated.
 835
 836 2015-04-01  Evandro Menezes  <e.menezes@samsung.com>
 837
 838         * config/tc-aarch64.c: Add support for Samsung Exynos M1.
 839         * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
 840
 841 2015-04-01  Evandro Menezes  <e.menezes@samsung.com>
 842
 843         * config/tc-arm.c: Add support for Samsung Exynos M1.
 844         * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
 845
 846 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
 847
 848         * configure: Regenerated.
 849
 850 2015-03-31  Ed Schouten  <ed@nuxi.nl>
 851
 852         * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
 853
 854 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
 855
 856         * configure.ac: Revert the AM_ZLIB change.
 857         * Makefile.in: Regenerated.
 858         * aclocal.m4: Likewise.
 859         * configure: Likewise.
 860
 861 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
 862
 863         * Makefile.am (ZLIBINC): New.
 864         (AM_CFLAGS): Add $(ZLIBINC).
 865         * as.c: (show_usage): Don't check HAVE_ZLIB_H.
 866         (parse_args): Likewise.
 867         * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
 868         (compress_init): Don't check HAVE_ZLIB_H.
 869         (compress_data): Likewise.
 870         (compress_finish): Likewise.
 871         * configure.ac (AM_ZLIB): Removed.
 872         (zlibinc): New.  AC_SUBST.
 873         Add --with-system-zlib.
 874         * Makefile.in: Regenerated.
 875         * config.in: Likewise.
 876         * configure: Likewise.
 877         * doc/Makefile.in: Likewise.
 878
 879 2015-03-27  H.J. Lu  <hongjiu.lu@intel.com>
 880
 881         * config/tc-i386.c (cpu_flags_set): Removed.
 882
 883 2015-03-25  Renlin Li  <renlin.li@arm.com>
 884
 885         * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
 886         code.
 887         (mapping_state_2): Emit first MAP_DATA symbol here.
 888
 889 2015-03-24  H.J. Lu  <hongjiu.lu@intel.com>
 890
 891         PR gas/18087
 892         * write.c (compress_debug): Don't write the zlib header if
 893         compression didn't make the section smaller.
 894
 895 2015-03-24  Terry Guo  <terry.guo@arm.com>
 896
 897         * config/tc-arm.c (no_cpu_selected): Use new macro to compare
 898         features.
 899         (parse_psr): Likewise.
 900         (do_t_mrs): Likewise.
 901         (do_t_msr): Likewise.
 902         (static const arm_feature_set arm_ext_*): Defined with new macros.
 903         (static const arm_feature_set arm_cext_*): Likewise.
 904         (static const arm_feature_set fpu_fpa_ext_*): Likewise.
 905         (static const arm_feature_set fpu_vfp_ext_*): Likewise.
 906         (deprecated_coproc_regs): Likewise.
 907         (UL_BARRIER): Likewise.
 908         (barrier_opt_names): Likewise.
 909         (arm_cpus): Likewise.
 910         (arm_extensions): Likewise.
 911
 912 2015-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 913
 914         * config/tc-i386.c (i386_align_code): Limit multi-byte nop
 915         instructions to 10 bytes.
 916
 917 2015-03-19  Nick Clifton  <nickc@redhat.com>
 918
 919         * config/tc-rl78.c (enum options): Add G13 and G14.
 920         (md_longopts): Add -mg13 and -mg14.
 921         (md_parse_option): Handle -mg13 and -mg14.
 922         (md_show_usage): List -mg13 and -mg14.
 923         * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
 924
 925 2015-03-18  Jon Turney  <jon.turney@dronecode.org.uk>
 926             Nick Clifton  <nickc@redhat.com>
 927
 928         PR binutils/18087
 929         * doc/as.texinfo: Note that when gas compresses debug sections the
 930         compression is only performed if it makes the section smaller.
 931         * write.c (compress_debug): Do not compress a debug section if
 932         doing so would make it larger.
 933
 934 2015-03-17  Ganesh Gopalasubramanian  <Ganesh.Gopalasubramanian@amd.com>
 935
 936         * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
 937         (i386_align_code): Add PROCESSOR_ZNVER cases.
 938         * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
 939         * doc/c-i386.texi: Add znver1 and clzero.
 940
 941 2015-03-16  Nick Clifton  <nickc@redhat.com>
 942
 943         * dwarf2dbg.c (out_header): Remove spurious #if 1.
 944
 945 2015-03-13  Jiong Wang  <jiong.wang@arm.com>
 946
 947         * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
 948         number 31.
 949
 950 2015-03-13  Jiong Wang  <jiong.wang@arm.com>
 951
 952         * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
 953
 954 2015-03-12  Andrew Bennett  <andrew.bennett@imgtec.com>
 955
 956         * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
 957         * doc/c-mips.texi: Document i6400 -march option.
 958
 959 2015-03-12  Nick Clifton  <nickc@redhat.com>
 960
 961         PR gas/17444
 962         * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
 963         to arm_apply_sym_value.  Update prototype.
 964         * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
 965         Do not apply the value if the symbol is in a different segment to
 966         the current segment.
 967
 968 2015-03-11  Alan Modra  <amodra@gmail.com>
 969
 970         * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
 971         (md_apply_fix): Report an error on data-only fixups used with insns.
 972
 973 2015-03-10  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
 974
 975         * config/tc-s390.c (md_gather_operands): Check for valid
 976         length field operands.
 977
 978 2015-03-10  Michael Perkins  <perkinsmg75@yahoo.co.uk>
 979
 980         * config/tc-arm.c (parse_operands): Fix bug setting writeback
 981         values for '^' on OP_REGLSTs.
 982         (do_push_pop): Add new writeback constraint.
 983
 984 2015-03-10  Renlin Li  <renlin.li@arm.com>
 985
 986         * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
 987         (mapping_state_2): Emit first MAP_DATA symbol here.
 988
 989 2015-03-10  Matthew Wahab  <matthew.wahab@arm.com>
 990
 991         * config/tc-aarch64.c (mapping_state): Set minimum alignment for
 992         code sections.
 993
 994 2015-03-10  Nick Clifton  <nickc@redhat.com>
 995
 996         PR gas/17852
 997         * config/tc-arm.c (md_begin): Ensure that selected_cpu is
 998         initialised when CPU_DEFAULT is defined.
 999
1000 2015-03-05  Nick Clifton  <nickc@redhat.com>
1001
1002         * config/tc-v850.c (md_parse_option): Fix code to set or clear
1003         EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
1004         -m8byte-align and -m4byte-align command line options.
1005
1006 2015-03-04  Richard Sandiford  <richard.sandiford@arm.com>
1007
1008         PR gas/17843
1009         * config/tc-aarch64.c (process_movw_reloc_info): Allow
1010         R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
1011         for MOVK.
1012
1013 2015-02-28  Alan Modra  <amodra@gmail.com>
1014
1015         * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
1016         end to their alignment.
1017
1018 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1019
1020         * config/tc-aarch64.c (reloc_table_entry): Generate
1021         BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
1022         (md_apply_fix, aarch64_force_relocation): Handle
1023         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1024
1025 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1026
1027         * config/tc-aarch64.c (reloc_table_entry): Generate
1028         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1029         (md_apply_fix, aarch64_force_relocation): Handle
1030         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1031
1032 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1033
1034         * config/tc-aarch64.c (reloc_table_entry): Generate
1035         BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1036         (md_apply_fix, aarch64_force_relocation): Handle
1037         BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1038
1039 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1040
1041         * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
1042         (reloc_table): Likewise.
1043         (parse_address_main): Use ld_literal_type.
1044
1045 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1046
1047         * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
1048         (reloc_table): Likewise.
1049         (parse_address_main): Use adr_type.
1050
1051 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1052
1053         * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
1054
1055 2015-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
1056
1057         * config/tc-avr.c: Add elf32-avr.h include.
1058         (struct avr_property_record_link): New structure.
1059         (avr_output_property_section_header): New function.
1060         (avr_record_size): New function.
1061         (avr_output_property_record): New function.
1062         (avr_create_property_section): New function.
1063         (avr_handle_align): New function.
1064         (exclude_section_from_property_tables): New function.
1065         (create_record_for_frag): New function.
1066         (append_records_for_section): New function.
1067         (avr_create_and_fill_property_section): New function.
1068         (avr_post_relax_hook): New function.
1069         * config/tc-avr.h (md_post_relax_hook): Define.
1070         (avr_post_relax_hook): Declare.
1071         (HANDLE_ALIGN): Define.
1072         (avr_handle_align): Declare.
1073         (strut avr_frag_data): New structure.
1074         (TC_FRAG_TYPE): Define.
1075
1076 2015-02-25  Matthew Wahab  <matthew.wahab@arm.com>
1077
1078         * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
1079         cortex-a72.
1080
1081 2015-02-24  Nick Clifton  <nickc@redhat.com>
1082
1083         * config/tc-v850.c (soft_float): New variable.
1084         (v850_data_8): New variable.
1085         (md_show_usage): Add -msoft-float/-mhard-float.
1086         (md_parse_option): Likewise.
1087         (md_begin): Set the default value of soft_float.
1088         (v850_md_end): New function.  Creates a note section.
1089         * config/tc-v850.h (md_end): Define.
1090         * doc/c-v850.texi: Document -msoft-float/-mhard-float.
1091
1092 2015-02-23  Yoshinori Sato  <ysato@users.sourceforge.jp>
1093
1094         * config/tc-h8300.c (line_separater_chars): Add a version for
1095         h8300-linux that includes a separator.
1096         (default_mach): New variable.
1097         (md_main): Use it.
1098         (md_longopts): Add '--march' option.
1099         (md_parse_option): Parse the new option.
1100         * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
1101         * configure.tgt: Add h8300-*-linux
1102         * doc/c-h8300.texi: Document --march.
1103
1104 2015-02-23  Nick Clifton  <nickc@redhat.com>
1105
1106         PR 17940
1107         * dwarf2dbg.c (out_header): When generating dwarf sections use
1108         real symbols not temps for the start and end symbols.
1109         * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
1110         adjustments to relocations in debug sections.
1111         (TC_LINKRELAX_FIXUP): Likewise.
1112
1113 2015-02-19  Alan Modra  <amodra@gmail.com>
1114
1115         * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
1116         * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
1117
1118 2015-02-11  Matthew Wahab  <matthew.wahab@arm.com>
1119
1120         * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
1121
1122 2015-02-11  Matthew Wahab  <matthew.wahab@arm.com>
1123
1124         * config/tc-arm.c: Add support for Cortex-A72.
1125
1126 2015-02-09  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1127
1128         * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
1129         of as_warn for deprecation messages.
1130         (encode_arm_addr_mode_2): Likewise.
1131         (check_obsolete): Likewise.
1132         (do_rd_rm_rn): Likewise.
1133         (do_co_reg): Likewise.
1134         (do_setend): Likewise.
1135         (do_t_mov_cmp): Likewise.
1136         (do_neon_ldr_str): Likewise.
1137         (opcode_lookup): Likewise.
1138         (if_fsm_post_encode): Likewise.
1139         (md_assemble): Likewise.
1140
1141 2015-02-06  Jan Beulich  <jbeulich@suse.com>
1142
1143         * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
1144         (cfi_change_reg_numbers): Also do nothing for CFI_label.
1145         (cfi_pseudo_table): Also handle .cfi_label when not supporting
1146         CFI directives.
1147
1148 2015-02-05  Alan Modra  <amodra@gmail.com>
1149
1150         * config/tc-msp430.c (md_assemble): Correct size passed to
1151         extract_cmd.  Remove index check.
1152
1153 2015-02-04  Matthew Wahab  <matthew.wahab@arm.com>
1154
1155         * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
1156         * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
1157
1158 2015-02-04  Nick Clifton  <nickc@redhat.com>
1159
1160         * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
1161         these instructions.
1162
1163 2015-02-03  Renlin Li  <renlin.li@arm.com>
1164
1165         * doc/c-aarch64.texi (.arch): Document the directive.
1166         (.arch_extension): Likewise.
1167
1168 2015-02-03  Nick Clifton  <nickc@redhat.com>
1169
1170         * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1171
1172 2015-01-28  James Bowman  <james.bowman@ftdichip.com>
1173
1174         * Makefile.am: Add FT32 files.
1175         * config/tc-ft32.c: New file.
1176         * config/tc-ft32.h: New file.
1177         * configure.tgt: Add FT32 support.
1178         * Makefile.in: Regenerate.
1179         * po/POTFILES.in: Regenerate.
1180
1181 2015-01-27  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1182
1183         * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1184         of instruction la to a symbol.
1185
1186 2015-01-27  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1187
1188         * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1189         section name.
1190
1191 2015-01-19  Alan Modra  <amodra@gmail.com>
1192
1193         * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1194         * write.c (get_frag_for_reloc): Allow match just past end of frag.
1195
1196 2015-01-16  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
1197
1198         * config/tc-s390.c (struct pd_reg): Remove.
1199         (pre_defined_registers): Remove.
1200         (REG_NAME_CNT): Remove.
1201         (reg_name_search): Calculate the register number instead of doing
1202         a lookup.
1203         (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1204         reg_name_search signature.
1205         (s390_parse_cpu): Support the new arch string z13.
1206         (s390_insert_operand): Support for vector registers with the extra
1207         field for the fifth bit of each vector register operand.
1208         (md_gather_operand): Adjust to the new handling of optional
1209         parameters.
1210
1211         * doc/as.texinfo: Document the z13 cpu string.
1212
1213 2015-01-13  Matthew Wahab  <matthew.wahab@arm.com>
1214
1215         * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1216         #0, restoring previous behaviour.
1217
1218 2015-01-12  Jan Beulich  <jbeulich@suse.com>
1219
1220         * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
1221         (cfi_pseudo_table): Add "cfi_label".
1222         (output_cfi_insn): Handle CFI_label.
1223         (select_cie_for_fde): Als terminate CIE when encountering
1224         CFI_label.
1225         * dw2gencfi.h (cfi_add_label): Declare.
1226         (struct cfi_insn_data): New member "sym_name".
1227         (CFI_label): New.
1228         * read.c (read_symbol_name): Drop "static".
1229         * read.h (read_symbol_name): Declare.
1230
1231 2015-01-12  Jan Beulich  <jbeulich@suse.com>
1232
1233         * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
1234         (do_neon_qshl_imm): Likewise.
1235
1236 2015-01-12  Alan Modra  <amodra@gmail.com>
1237
1238         * read.c (s_altmacro, s_reloc): Make definition static.
1239
1240 2015-01-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1241
1242         * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
1243         diff fixups.
1244
1245 2015-01-09  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
1246
1247         * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
1248         X-Gene 2.
1249         * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
1250
1251 2015-01-07  Jan Beulich <jbeulich@suse.com>
1252
1253         * config/tc-arm.c (struct arm_option_extension_value_table):
1254         Split field "value" into fields "merge_value" and "clear_value".
1255         (arm_extensions): Adjust initializer accordingly.
1256
1257 2015-01-01  Alan Modra  <amodra@gmail.com>
1258
1259         * as.c (parse_args): Just print current year.
1260
1261 2015-01-01  Alan Modra  <amodra@gmail.com>
1262
1263         Update year range in copyright notice of all files.
1264
1265 For older changes see ChangeLog-2014
1266 \f
1267 Copyright (C) 2015 Free Software Foundation, Inc.
1268
1269 Copying and distribution of this file, with or without modification,
1270 are permitted in any medium without royalty provided the copyright
1271 notice and this notice are preserved.
1272
1273 Local Variables:
1274 mode: change-log
1275 left-margin: 8
1276 fill-column: 74
1277 version-control: never
1278 End: