gas/ChangeLog

   1 2015-10-21  Nick Clifton  <nickc@redhat.com>
   2
   3         PR gas/19109
   4         * configure.ac: Restore --enable-compressed-debug-sections, with
   5         options of all, none or gas.
   6         Do not enable compressed debug sections by default for x86 Linux
   7         targets.
   8         * configure: Regenerate.
   9
  10 2015-10-20  H.J. Lu  <hongjiu.lu@intel.com>
  11
  12         PR gas/19109
  13         * NEWS: Update --enable-compressed-debug-sections=.
  14         * configure.ac: Remove --enable-compressed-debug-sections.
  15         (DEFAULT_FLAG_COMPRESS_DEBUG): Check
  16         --enable-compressed-debug-sections={all,gas} instead of
  17         --enable-compressed-debug-sections.  For x86 Linux targets,
  18         default to compressing debug sections.
  19         * configure: Regenerated.
  20
  21 2015-10-19  Nick Clifton  <nickc@redhat.com>
  22
  23         PR gas/19109
  24         * configure.ac: Add option --enable-compressed-debug-sections.
  25         This sets the default behaviour for compressing debug sections.
  26         * as.c (flag_compress_debug): Define and initialise to
  27         COMPRESS_DEBUG_GABI_ZLIB if DEFAULT_COMPRESS_DEBUG is set.
  28         (show_usage): Indicate whether --no-compress-debug-sections
  29         or --compress-debug-sections is the default.
  30         * config/tc-i386.c (flag_compress_debug): Delete definition.
  31         * doc/as.texinfo (--nocompress-debug-sectionas): Update
  32         description.
  33         * NEWS: Announce the new feature.
  34         * config.in: Regenerate.
  35         * configure: Regenerate.
  36
  37 2015-10-12  Nick Clifton  <nickc@redhat.com>
  38
  39         * config/tc-msp430.c (msp430_mcu_names): Rename to
  40         msp430_mcu_data.  Add fields for the ISA and hardware multiply
  41         support.  Update with information from the latest devices.csv
  42         file.
  43         (md_parse_option): Make use of the new array.
  44
  45 2015-10-12  Andrew Burgess  <andrew.burgess@embecosm.com>
  46
  47         * config/tc-avr.c (avr_output_property_record): Fix overwrite bug
  48         for align and fill records.
  49         (avr_handle_align): Record fill information for align frags.
  50         (create_record_for_frag): Add next frag assertion, use correct
  51         address for align records.
  52
  53 2015-10-10  Alan Modra  <amodra@gmail.com>
  54
  55         PR gas/19113
  56         * read.c (next_char_of_string): Mask char after escape.  Use
  57         CHAR_MASK rather than 0xff.
  58
  59 2015-10-07  Yao Qi  <yao.qi@linaro.org>
  60
  61         * config/tc-aarch64.c (md_begin): Access field 'name' rather
  62         than 'template'.
  63
  64 2015-10-07  Claudiu Zissulescu  <claziss@synopsys.com>
  65
  66         * config/tc-arc.c: Revamped file for ARC support.
  67         * config/tc-arc.h: Likewise.
  68         * doc/as.texinfo: Add new ARC options.
  69         * doc/c-arc.texi: Likewise.
  70
  71 2015-10-02  Renlin Li <renlin.li@arm.com>
  72
  73         * config/tc-aarch64.c (s_tlsdescadd): New.
  74         (s_tlsdescldr): New.
  75         (md_pseudo_table): Handle tlsdescadd and tlsdescldr pseudo ops.
  76         (reloc_table): Add entries for BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC and
  77         BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC.
  78         (process_movw_reloc_info): Support AARCH64_TLSDESC_OFF_G1 and
  79         AARCH64_TLSDESC_OFF_G0_NC.
  80         (md_apply_fix): Likewise.
  81         (aarch64_force_relocation): Likewise.
  82
  83 2015-10-02  Renlin Li <renlin.li@arm.com>
  84
  85         * config/tc-aarch64.c (reloc_table): Add two entries for
  86         gottprel_g0_nc and gottprel_g1.
  87         (process_movw_reloc_info): Add support.
  88         (md_apply_fix): Likewise.
  89         (aarch64_force_relocation): Likewise.
  90
  91 2015-10-02  Renlin Li <renlin.li@arm.com>
  92
  93         * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g0_nc.
  94         (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
  95         (md_apply_fix): Likewise.
  96         (aarch64_force_relocation): Likewise.
  97
  98 2015-10-02  Renlin Li <renlin.li@arm.com>
  99
 100         * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g1.
 101         (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
 102         (md_apply_fix): Likewise.
 103         (aarch64_force_relocation): Likewise.
 104
 105 2015-10-02  Renlin Li <renlin.li@arm.com>
 106
 107         * config/tc-aarch64.c (reloc_table): New relocation modifier
 108         gotoff_g0_nc.
 109         (process_movw_reloc_info): Support gotoff_g0_nc.
 110         (md_apply_fix): Likewise.
 111
 112 2015-10-02  Renlin Li  <renlin.li@arm.com>
 113
 114         * config/tc-aarch64.c (reloc_table): New relocation modifier
 115         gotoff_g1.
 116         (process_movw_reloc_info): Support newly added modifier.
 117         (md_apply_fix): Likewise.
 118
 119 2015-09-29  Dominik Vogt  <vogt@linux.vnet.ibm.com>
 120
 121         * doc/c-s390.texi: Add documentation.
 122         Add missing code markup.
 123         * config/tc-s390.c (current_flags): New static variable.
 124         (s390_parse_cpu): Parse cpu flags a la "+nohtm" etc.
 125         (s390_setup_opcodes): Use cpu flags to determine the set of opcodes.
 126         Fix indentation.
 127         (md_parse_option): Call s390_parse_cpu with the new signature.
 128         (s390_machine): Likewise.
 129         Keep track of current_flags.
 130         Simplify code a bit.
 131         undefine MAX_HISTORY at end of function.
 132         (s390_machinemode): undefine MAX_HISTORY at end of function.
 133         Update an error message.
 134
 135 2015-08-11  Peter Zotov  <whitequark@whitequark.org>
 136
 137         PR ld/18759
 138         * config/tc-or1k.c (tc_gen_reloc): Correct computation of PC
 139         relative relocs.
 140         * config/tc-or1k.h (GAS_CGEN_PRCEL_R_TYPE): Delete.
 141
 142 2015-09-25  Ryo ONODERA  <ryo_on@yk.rim.or.jp>
 143
 144         PR 18994
 145         * configure.ac (nds32): Don't use bash == in tests.
 146         * configure: Regenerate.
 147
 148 2015-09-23  Nick Clifton  <nickc@redhat.com>
 149
 150         * config/tc-ppc.c (insn_validate): Cast PPC_OPSHIFT_INV to an int.
 151
 152 2015-09-22  Nick Clifton  <nickc@redhat.com>
 153
 154         * config/tc-rx.c (nop_7): Recode using MAX.
 155
 156 2015-09-05  Chen Gang  <gang.chen.5i5j@gmail.com>
 157
 158         * config/tc-avr.c (md_section_align): Append UL for -1 to avoid
 159         the latest gcc's warning.
 160
 161 2015-08-27  Alan Modra  <amodra@gmail.com>
 162
 163         PR gas/18581
 164         * config/tc-aarch64.h (TC_START_LABEL): Redefine.
 165         * config/tc-arm.c (tc_start_label_without_colon): Delete params.
 166         Use input_line_pointer directly.
 167         * config/tc-arm.h (TC_START_LABEL): Redefine.
 168         (TC_START_LABEL_WITHOUT_COLON): Redefine.
 169         (tc_start_label_without_colon): Update prototype.
 170         * config/tc-bfin.c (bfin_start_label): Delete ptr param.  Check
 171         for NUL instead.
 172         * config/tc-bfin.h (bfin_start_label): Update prototype.
 173         (TC_START_LABEL): Redefine.
 174         * config/tc-d30v.h (TC_START_LABEL): Redefine.
 175         * config/tc-fr30.c (restore_colon): Rewrite.
 176         (fr30_is_colon_insn): Add nul_char param.  Return int.  Bump
 177         i_l_p over quote.  Update restore_colon calls.
 178         * config/tc-fr30.h (TC_START_LABEL): Redefine.
 179         (fr30_is_colon_insn): Update prototype.
 180         * config/tc-m32c.c (restore_colon, m32c_is_colon_insn): As above.
 181         * config/tc-m32c.h (TC_START_LABEL): Redefine.
 182         (m32c_is_colon_insn): Update prototype.
 183         * config/tc-m32r.h (TC_START_LABEL): Redefine.
 184         * config/tc-mep.h (TC_START_LABEL): Redefine.
 185         * config/tc-nds32.h (TC_START_LABEL): Redefine.
 186         * config/tc-tic54x.c (tic54x_start_label): Replace params with
 187         nul_char and next_char.  Step over trailing quote.
 188         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Redefine.
 189         (tic54x_start_label): Update prototype.
 190         * read.c (TC_START_LABEL): Redefine.  Update invocation.
 191         (TC_START_LABEL_WITHOUT_COLON): Update invocation.
 192         * config/tc-nios2.c (s_nios2_set): Save initial input_line_pointer
 193         and restore if calling s_set.  Don't restore delim again.
 194
 195 2015-08-26  Alan Modra  <amodra@gmail.com>
 196
 197         PR gas/18581
 198         * config/tc-mn10200.c (md_assemble <mdr>): Move restore_line_pointer
 199         call to where input line used to be restored.
 200         * config/tc-mn10300.c (md_assemble <usp>): Remove redundant input
 201         line restore.
 202         * config/tc-tilepro.c (parse_reg_expression): Add regname var.
 203
 204 2015-08-26  Nick Clifton  <nickc@redhat.com>
 205
 206         PR gas/18842
 207         * configure.ac (AS_CHECK_DECLS): Add asprintf.
 208         * configure: Regenerate.
 209         * config.in: Regenerate.
 210
 211 2015-08-25  Jose E. Marchesi  <jose.marchesi@oracle.com>
 212
 213         * config/tc-sparc.c (priv_reg_table): New privileged register
 214         %pmcdper.
 215
 216 2015-08-21  Nick Clifton  <nickc@redhat.com>
 217
 218         PR gas/18581
 219         * expr.c (get_symbol_end): Rename to get_symbol_name.  Add a
 220         return parameter pointing to the start of the symbol.  Allow
 221         symbol names enclosed in double quotes.
 222         (restore_line_pointer): New function.  Replace the NUL character
 223         inserted into the input stream with the given character.  If the
 224         character was a double quote, advance the input pointer.
 225         * expr.h (get_symbol_end): Delete.
 226         (get_symbol_name): Add prototype.
 227         (restore_line_pointer): Prototype.
 228         * read.h (SKIP_WHITESPACE_AFTER_NAME): New macro.
 229         * doc/as.texinfo (Symbol Intro): Document that symbol names can
 230         now be enclosed in double quotes.
 231         * cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name.
 232         Use restore_line_pointer to replace the NUL in the input stream.
 233         Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol.
 234         Check for the use of double quoted symbol names.
 235         * expr.c: Likewise.
 236         * config/obj-aout.c: Likewise.
 237         * config/obj-coff-seh.c: Likewise.
 238         * config/obj-coff.c: Likewise.
 239         * config/obj-elf.c: Likewise.
 240         * config/obj-evax.c: Likewise.
 241         * config/obj-macho.c: Likewise.
 242         * config/obj-som.c: Likewise.
 243         * config/tc-alpha.c: Likewise.
 244         * config/tc-arc.c: Likewise.
 245         * config/tc-arm.c: Likewise.
 246         * config/tc-dlx.c: Likewise.
 247         * config/tc-h8300.c: Likewise.
 248         * config/tc-hppa.c: Likewise.
 249         * config/tc-i370.c: Likewise.
 250         * config/tc-i386-intel.c: Likewise.
 251         * config/tc-i386.c: Likewise.
 252         * config/tc-i960.c: Likewise.
 253         * config/tc-ia64.c: Likewise.
 254         * config/tc-iq2000.c: Likewise.
 255         * config/tc-m32r.c: Likewise.
 256         * config/tc-m68hc11.c: Likewise.
 257         * config/tc-m68k.c: Likewise.
 258         * config/tc-microblaze.c: Likewise.
 259         * config/tc-mips.c: Likewise.
 260         * config/tc-mmix.c: Likewise.
 261         * config/tc-mn10200.c: Likewise.
 262         * config/tc-mn10300.c: Likewise.
 263         * config/tc-nios2.c: Likewise.
 264         * config/tc-ppc.c: Likewise.
 265         * config/tc-s390.c: Likewise.
 266         * config/tc-score.c: Likewise.
 267         * config/tc-score7.c: Likewise.
 268         * config/tc-sparc.c: Likewise.
 269         * config/tc-tic4x.c: Likewise.
 270         * config/tc-tic54x.c: Likewise.
 271         * config/tc-tic6x.c: Likewise.
 272         * config/tc-tilegx.c: Likewise.
 273         * config/tc-tilepro.c: Likewise.
 274         * config/tc-v850.c: Likewise.
 275         * config/tc-xtensa.c: Likewise.
 276         * config/tc-z80.c: Likewise.
 277         * dw2gencfi.c: Likewise.
 278         * dwarf2dbgc.: Likewise.
 279         * ecoff.c: Likewise.
 280         * read.c: Likewise.
 281         * stabs.c: Likewise.
 282
 283 2015-08-19  Jiong Wang  <jiong.wang@arm.com>
 284
 285         * config/tc-aarch64.c (reloc_table): New relocation types support for
 286         dtprel_lo12.
 287         (ldst_lo12_determine_real_reloc_type): Support
 288         BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
 289         BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
 290         BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
 291         BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
 292         BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
 293         BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
 294         BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
 295         BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC.
 296         (parse_operands): Likewise.
 297         (md_apply_fix): Likewise.
 298         (aarch64_force_relocation): Likewise.
 299         (process_movw_reloc_info): Likewise.
 300
 301 2015-08-19  Jiong Wang  <jiong.wang@arm.com>
 302
 303         * config/tc-aarch64.c (reloc_table): New relocation modifiers,
 304         "dtprel_hi12", "dtprel_g0", "dtprel_g0_nc", "dtprel_g1",
 305         "dtprel_g1_nc", "dtprel_g2".
 306         (md_apply_fix): Support new relocation types.
 307         (aarch64_force_relocation): Likewise.
 308         (process_movw_reloc_info): Likewise.
 309
 310 2015-08-19  Jiong Wang  <jiong.wang@arm.com>
 311
 312         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 313         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC.
 314         (aarch64_force_relocation): Likewise.
 315
 316 2015-08-17  Alan Modra  <amodra@gmail.com>
 317
 318         * gas/config/tc-arm.c (s_align): Delete.
 319         (md_pseudo_table): Use s_align_ptwo for "align".
 320         * gas/config/tc-arm.h (TC_ALIGN_ZERO_IS_DEFAULT): Define.
 321         * read.c (s_align): Modify for TC_ALIGN_ZERO_IS_DEFAULT.
 322
 323 2015-08-13  Alan Modra  <amodra@gmail.com>
 324
 325         * expr.c (operand): Rewrite handling of operands starting with "0f".
 326         If atof_generic only parses "-" or "+", treat as expression.
 327
 328 2015-08-13  Alan Modra  <amodra@gmail.com>
 329             DJ Delorie  <dj@redhat.com>
 330
 331         * expr.c (integer_constant): Return O_absent expression if eol.
 332         (operand): For targets with both LOCAL_LABELS_FB and
 333         NUMBERS_WITH_SUFFIX set, treat "0b" not followed by binary
 334         digits as a local label reference.  Correct handling of 0b prefix.
 335         If a suffix is not allowed, error on 0B.
 336
 337 2015-08-13  Alan Modra  <amodra@gmail.com>
 338
 339         * doc/as.texinfo (Local Labels): Allowed range of N in local
 340         labels is non-negative integers, not positive integers.
 341
 342 2015-08-12  David Weatherford  <weath@cadence.com>
 343
 344         * config/tc-xtensa.c (struct litpool_frag, struct litpool_seg):
 345         New structures.
 346         (xtensa_maybe_create_literal_pool_frag): New function.
 347         (litpool_seg_list, auto_litpools, auto_litpool_limit)
 348         (litpool_buf, litpool_slotbuf): New static variables.
 349         (option_auto_litpools, option_no_auto_litpools)
 350         (option_auto_litpool_limit): New enum identifiers.
 351         (md_longopts): Add entries for auto-litpools, no-auto-litpools
 352         and auto-litpool-limit.
 353         (md_parse_option): Handle option_auto_litpools,
 354         option_no_auto_litpools and option_auto_litpool_limit.
 355         (md_show_usage): Add help for --[no-]auto-litpools and
 356         --auto-litpool-limit.
 357         (xtensa_mark_literal_pool_location): Record a place for literal
 358         pool with a call to xtensa_maybe_create_literal_pool_frag.
 359         (get_literal_pool_location): Find highest priority literal pool
 360         or convert candidate to literal pool when auto-litpools are used.
 361         (xg_assemble_vliw_tokens): Create literal pool after jump
 362         instruction.
 363         (xtensa_check_frag_count): Create candidate literal pool every
 364         auto_litpool_limit frags.
 365         (xtensa_relax_frag): Add jump around literals to non-empty
 366         literal pool.
 367         (xtensa_move_literals): Estimate literal pool addresses and move
 368         unreachable literals closer to their users, converting candidate
 369         to literal pool if needed.
 370         (xtensa_switch_to_non_abs_literal_fragment): Only emit error
 371         about missing .literal_position in case auto-litpools are not
 372         used.
 373         * config/tc-xtensa.h (xtensa_relax_statesE): New relaxation
 374         state: RELAX_LITERAL_POOL_CANDIDATE_BEGIN.
 375         * doc/as.texinfo (Xtensa options):  Document --auto-litpools and
 376         --no-auto-litpools options.
 377         * doc/c-xtensa.texi (Xtensa options): Likewise.
 378
 379 2015-08-12  Simon Dardis  <simon.dardis@imgtec.com>
 380
 381         * config/tc-mips.c (move_register): Change to use 'or' only.
 382         (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Update to
 383         use or for move.
 384
 385 2015-08-11  Jiong Wang  <jiong.wang@arm.com>
 386
 387         * config/tc-aarch64.c (reloc_table): New relocation modifiers
 388         "dtprel_lo12".
 389         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
 390         (aarch64_force_relocation): Likewise.
 391
 392 2015-08-11  Jiong Wang  <jiong.wang@arm.com>
 393
 394         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 395         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC.
 396         (aarch64_force_relocation): Likewise.
 397
 398 2015-08-11  Jiong Wang  <jiong.wang@arm.com>
 399
 400         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 401         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
 402         (aarch64_force_relocation): Likewise.
 403
 404 2015-08-11  Nick Clifton  <nickc@redhat.com>
 405
 406         PR gas/18765
 407         * config/tc-arm.c (move_or_literal_pool): Use U suffix to remove
 408         compile time warnings about constant expressions being shifted
 409         into bit 31.
 410         (do_iwmmxt_wldstd): Likewise.
 411         (do_iwmmxt_wrwrwr_or_imm5): Likewise.
 412         (md_assemble): Likewise.
 413
 414         PR gas/18574
 415         * config/tc-msp430.c (msp430_operands): Rewrite if statements to
 416         remove redundant checks.
 417         (md_apply_fix): Likewise.
 418
 419         PR gas/18677
 420         * config/tc-mmix.c (md_assemble): Fix typo checking operands with
 421         a numeric constant value.
 422
 423         PR gas/18678
 424         * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
 425
 426         PR gas/18679
 427         * config/xtensa-relax.c (same_operand_name): Fix typo.
 428
 429 2015-08-08  Hans-Peter Nilsson  <hp@axis.com>
 430
 431         * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
 432         0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
 433
 434 2015-08-04  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 435
 436         * doc/c-aarch64.texi (.xword): Document directive.
 437
 438 2015-08-03  Nick Clifton  <nickc@redhat.com>
 439
 440         * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
 441         fix typo in its entry: @kindex -> @item.
 442
 443 2015-07-28  Robert Suchanek  <robert.suchanek@imgtec.com>
 444
 445         * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
 446         * doc/c-mips.texi: Document m5100 and m5101 for -march=.
 447
 448 2015-07-28  Robert Suchanek  <robert.suchanek@imgtec.com>
 449
 450         * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
 451         * doc/c-mips.text: Document -march=interaptiv.
 452
 453 2015-07-27  H.J. Lu  <hongjiu.lu@intel.com>
 454
 455         * configure: Regenerated.
 456
 457 2015-07-24  Nick Clifton  <nickc@redhat.com>
 458
 459         * config/tc-rl78.c (rl78_abs_sym): New local variable.
 460         (md_begin): Initialise the new symbol.
 461         (OPIMM): Define the value to be relative to the new symbol and not
 462         the absolute section symbol.
 463
 464 2015-07-22  Alan Modra  <amodra@gmail.com>
 465
 466         PR gas/18687
 467         * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
 468         loop.  Don't drop lines at end of file lacking a newline, add a
 469         newline instead.  Ensure partial_size is zero whenever
 470         partial_where is NULL.  Adjust buffer size for extra char.
 471         (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
 472
 473 2015-07-20  Matthew Wahab  <matthew.wahab@arm.com>
 474
 475         * NEWS: Mention corrected spelling of armv6kz.
 476         * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
 477         ARM_ARCH_V6KZ.
 478         (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
 479         * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
 480
 481 2015-07-16  Jiong Wang  <jiong.wang@arm.com>
 482
 483         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 484         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
 485         (aarch64_force_relocation): Ditto.
 486
 487 2015-07-16  Matthew Wahab  <matthew.wahab@arm.com>
 488
 489         * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
 490         * doc/c-arm.texi (-mfpu=): Likewise.  Correct the entry for
 491         neon-fp-armv8.1.
 492
 493 2015-07-16  James Greenhalgh  <james.greenhalgh@arm.com>
 494
 495         * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
 496         not support ARM mode" error messages.
 497
 498 2015-07-15  H.J. Lu  <hongjiu.lu@intel.com>
 499
 500         * config/tc-i386.c (flag_compress_debug): Replace
 501         COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
 502
 503 2015-07-14  H.J. Lu  <hongjiu.lu@intel.com>
 504
 505         * as.c (parse_args): Make --compress-debug-sections and
 506         --compress-debug-sections=zlib the same as
 507         --compress-debug-sections=zlib-gabi.
 508         * doc/as.texinfo: Change --compress-debug-sections and
 509         --compress-debug-sections=zlib to zlib-gabi.
 510
 511 2015-07-09  Catherine Moore  <clm@codesourcery.com>
 512
 513         * config/tc-mips.c (check_fpabi):  Handle
 514         VAL_GNU_MIPS_ABI_FP_NAN2008.
 515
 516 2015-07-08  Ciro Santilli  <ciro.santilli@gmail.com>
 517
 518         * doc/as.texinfo: Clarify case requirements for pseudo ops.
 519
 520 2015-07-08  Pitchumani Sivanupandi <pitchumani.s@atmel.com>
 521
 522         * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
 523         32 bit PC relative and update offset if the fixup is pc-relative.
 524         * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
 525         relocs.
 526
 527 2015-07-03  Alan Modra  <amodra@gmail.com>
 528
 529         * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
 530         * doc/c-ppc.texi (PowerPC-Opts): Likewise.
 531
 532 2015-07-01  Sandra Loosemore  <sandra@codesourcery.com>
 533             Cesar Philippidis  <cesar@codesourcery.com>
 534
 535         * config/tc-nios2.c (nios2_min_align): New.
 536         (nop): Replace with....
 537         (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
 538         (nios2_align): Handle alignment on 2-byte boundaries when CDX
 539         instructions may be present.
 540         (s_nios2_align): Adjust reference to nop.
 541         (CDXBRANCH, IS_CDXBRANCH): New.
 542         (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
 543         (nios2_relax_subtype_size): Handle 2-byte CDX branches.
 544         (nios2_relax_frag): Likewise.
 545         (md_convert_frag): Handle R2 encodings.
 546         (nios2_check_overflow): Check that low-order bits are zero
 547         before applying rightshift from howto.
 548         (nios2_check_overflow): Correct negative overflow calculation.
 549         (nios2_diagnose_overflow): Handle signed_immed12_overflow.  Issue
 550         generic overflow messages for miscellaneous instruction formats.
 551         (md_apply_fix): Recognize new R2 relocations.  For pc_relative
 552         relocations, store fixup in *valP.
 553         (nios2_reglist_mask, nios2_reglist_dir): New.
 554         (nios2_parse_reglist): New.
 555         (nios2_parse_base_register): New.
 556         (nios2_assemble_expression): Handle constant expressions designated
 557         by BFD_RELOC_NONE.
 558         (nios2_assemble_reg3): New.
 559         (nios2_assemble_arg_c): Handle R2 instruction formats.
 560         (nios2_assemble_arg_d): Likewise.
 561         (nios2_assemble_arg_s): Likewise.
 562         (nios2_assemble_arg_t): Likewise.
 563         (nios2_assemble_arg_D): New.
 564         (nios2_assemble_arg_S): New.
 565         (nios2_assemble_arg_T): New.
 566         (nios2_assemble_arg_i): Handle R2 instruction formats.
 567         (nios2_assemble_arg_I): New.
 568         (nios2_assemble_arg_u): Handle R2 instruction formats.
 569         (nios2_assemble_arg_U): New.
 570         (nios2_assemble_arg_V): New.
 571         (nios2_assemble_arg_W): New.
 572         (nios2_assemble_arg_X): New.
 573         (nios2_assemble_arg_Y): New.
 574         (nios2_assemble_arg_o): Handle R2 instruction formats.
 575         (nios2_assemble_arg_O): New.
 576         (nios2_assemble_arg_P): New.
 577         (nios2_assemble_arg_j): Handle R2 instruction formats.
 578         (nios2_assemble_arg_k): New.
 579         (nios2_assemble_arg_l): Handle R2 instruction formats.
 580         (nios2_assemble_arg_m): Likewise.
 581         (nios2_assemble_arg_M): New.
 582         (nios2_assemble_arg_N): New.
 583         (nios2_assemble_arg_e): New.
 584         (nios2_assemble_arg_f): New.
 585         (nios2_assemble_arg_g): New.
 586         (nios2_assemble_arg_h): New.
 587         (nios2_assemble_arg_R): New.
 588         (nios2_assemble_arg_B): New.
 589         (nios2_assemble_args): Handle new argument letters.
 590         (nios2_consume_arg): Likewise.
 591         (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
 592         in error message.
 593         (nios2_ps_insn_info_structs): Add nop.n.
 594         (output_ubranch): Handle CDX branches.
 595         (output_cbranch): Likewise.
 596         (output_call): Handle R2 encodings.
 597         (output_movia): Likewise.
 598         (md_begin): Initialize nios2_min_align.
 599         (md_assemble): Align to nios2_min_align.  Adjust nios2_min_align
 600         if a 16-bit instruction is seen.
 601         (nios2_cons_align): Use appropriate nop pattern.
 602
 603 2015-07-01  Sandra Loosemore  <sandra@codesourcery.com>
 604             Cesar Philippidis  <cesar@codesourcery.com>
 605
 606         * config/tc-nios2.c: Adjust includes.
 607         (OPTION_MARCH): Define.
 608         (md_longopts): Add -march option.
 609         (nios2_architecture): New.
 610         (nios2_use_arch): New.
 611         (md_parse_option): Handle OPTION_MARCH.
 612         (md_show_usage): Document -march.
 613         (md_begin): Set arch in BFD.
 614         (nios2_elf_final_processing): New.
 615         * config/tc-nios2.h (elf_tc_final_processing): Define.
 616         (nios2_elf_final_processing): New.
 617         * doc/c-nios2.texi (-march): Add documentation.
 618
 619 2015-06-30  Amit Pawar  <Amit.Pawar@amd.com>
 620
 621         * config/tc-i386.c (cpu_arch): Add .mwaitx.
 622         (process_immext): Check operands for monitorx/mwaitx instructions.
 623         * doc/c-i386.texi: Document mwaitx.
 624
 625 2015-06-28  H.J. Lu  <hongjiu.lu@intel.com>
 626
 627         * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
 628         COMPRESS_DEBUG_GNU_ZLIB.
 629         * config/tc-i386.c (flag_compress_debug): Likewise.
 630
 631 2015-06-24  H.J. Lu  <hongjiu.lu@intel.com>
 632
 633         * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
 634
 635 2015-06-19  Peter Bergner  <bergner@vnet.ibm.com>
 636
 637         * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
 638         Allow for optional operands without insert functions.
 639
 640 2015-06-18  Nick Clifton  <nickc@redhat.com>
 641
 642         PR gas/18541
 643         * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
 644         mode against a nearby symbol.
 645
 646 2015-06-18  Nick Clifton  <nickc@redhat.com>
 647
 648         PR gas/18481
 649         * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
 650         in the same case as BFD_RELOC_ARM_TLS_IS32.
 651
 652 2015-06-17  Nick Clifton  <nickc@redhat.com>
 653
 654         * config/tc-arm.c (is_double_a_single): Make conditional upon the
 655         availablity of a 64-bit type.  Use this type for the argument and
 656         mantissa.
 657         (double_to_single): Likewise.
 658         * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
 659         the constant value, if available.  Generate a 64-bit value from a
 660         bignum if supported.  Only perform the second optimization for
 661         PR 18500 if the 64-bit type is available.
 662
 663 2015-06-17  Alessandro Marzocchi  <alessandro.marzocchi@gmail.com>
 664
 665         PR gas/18500
 666         * config/tc-arm.c (is_double_a_single): New function.
 667         (double_to_single): New function.
 668         (move_or_literal_pool): Add support for converting VLDR to VMOV.
 669
 670         PR gas/18499
 671         * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
 672         to MOV.w or MVN.w for Thumb2.
 673
 674 2015-06-17  Nicolas Pitre <nico@linaro.org>
 675
 676         * as.c (show_usage): Document --sectname-subst.
 677         (parse_args): Add --sectname-subst.
 678         * as.h (flag_sectname_subst): New.
 679         * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
 680         * doc/as.texinfo: Document it.
 681
 682 2015-06-15  Renlin Li  <renlin.li@arm.com>
 683
 684         * config/tc-aarch64.c (reloc_table): New relocation modifier.
 685         (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
 686         (aarch64_force_relocation): Ditto
 687
 688 2015-06-13  Mark Wielaard  <mjw@redhat.com>
 689
 690         * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
 691         out_debug_aranges depends on it.
 692         (out_debug_aranges): Track size of header to properly pad header
 693         for address alignment.
 694
 695 2015-06-11  John David Anglin  <danglin@gcc.gnu.org>
 696
 697         PR gas/18427
 698         * gas/config/tc-hppa.c (last_label_symbol): Declare.
 699         (pa_get_label): Return last label in current space/segment or NULL.
 700         (pa_define_label): Record last label and add to root.
 701         (pa_undefine_label): Remove last label from root.
 702
 703 2015-06-08  Nick Clifton  <nickc@redhat.com>
 704
 705         * config/tc-rx.c (rx_op): Correct handling of integer bignums.
 706
 707 2015-06-04  Matthew Wahab  <matthew.wahab@arm.com>
 708
 709         * NEWS: Mention ARMv8.1 support in the Aarch64 port.
 710         * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
 711         * doc/c-aarch64.texi (-march): Add "armv8.1-a".
 712
 713 2015-06-04  Renlin Li  <renlin.li@arm.com>
 714
 715         * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
 716         when available.
 717
 718 2015-06-04  Nick Clifton  <nickc@redhat.com>
 719
 720         * config/tc-h8300.c (md_section_align): Fix compile time warning
 721         about left shifting a negative value.
 722
 723 2015-06-03  Matthew Wahab  <matthew.wahab@arm.com>
 724
 725         * config/tc-arm.c (arm_archs): Add "armv8.1-a".
 726         * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
 727         * NEWS: Mention ARMv8.1 support.
 728
 729 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
 730
 731         * config/tc-arm.c (arm_ext_pan): New.
 732         (do_setpan): New, encode an ARM SETPAN instruction.
 733         (do_t_setpan): New, encode a Thumb SETPAN instruction.
 734         (insns): Add "setpan".
 735         (arm_extensions): Add "pan".
 736         * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
 737         extensions.
 738
 739 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
 740
 741         * config/tc-aarch64.c (aarch64_features): Add "rdma".
 742         * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
 743
 744 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
 745
 746         * config/tc-aarch64.c (aarch64_features): Add "lor".
 747         * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
 748         architecture extensions.
 749
 750 2015-06-01  Matthew Wahab  <matthew.wahab@arm.com>
 751
 752         * config/tc-aarch64.c (parse_sys_reg): New parameter.  Check target
 753         support.  Fix whitespace.
 754         (parse_operands): Update for parse_sys_reg changes.
 755         (aarch64_features): Add "pan".
 756         * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
 757
 758 2015-06-01  Jiong Wang  <jiong.wang@arm.com>
 759
 760         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 761         (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
 762         (aarch64_force_relocation): Ditto.
 763
 764 2015-06-01  Jiong Wang  <jiong.wang@arm.com>
 765
 766         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 767         (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
 768         (aarch64_force_relocation): Ditto.
 769
 770 2015-05-28  Catherine Moore  <clm@codesourcery.com>
 771             Bernd Schmidt <bernds@codesourcery.com>
 772             Paul Brook <paul@codesourcery.com>
 773
 774         gas/
 775         * config/tc-alpha.c (all_cfi_sections): Declare.
 776         (s_alpha_ent): Initialize all_cfi_sections.
 777         (alpha_elf_md_end): Invoke cfi_set_sections.
 778         * config/tc-mips.c (md_apply_fix):  Handle BFD_RELOC_NONE.
 779         (s_ehword): Use BFD_RELOC_32_PCREL.
 780         (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
 781         (mips_cfi_reloc_for_encoding): New function.
 782         * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
 783         (DWARF2_FDE_RELOC_ENCODING): Define.
 784         (tc_cfi_reloc_for_encoding): Define.
 785         (mips_cfi_reloc_for_encoding): Define.
 786         (tc_compact_eh_opcode_stop): Define.
 787         (tc_compact_eh_opcode_pad): Define.
 788         * doc/as.texinfo: Document Compact EH extensions.
 789         * doc/internals.texi: Likewise.
 790         * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
 791         (tc_cfi_reloc_for_encoding): Provide default.
 792         (compact_eh): Declare.
 793         (emit_expr_encoded): New function.
 794         (get_debugseg_name): Add Compact EH support.
 795         (alloc_debugseg_item): Likewise.
 796         (cfi_set_sections): New function.
 797         (dot_cfi_fde_data): New function.
 798         (dot_cfi_personality_id): New function.
 799         (dot_cfi_inline_lsda): New function.
 800         (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
 801         and cfi_inline_lsda.
 802         (dot_cfi_personality): Add Compact EH support.
 803         (dot_cfi_lsda): Likewise.
 804         (dot_cfi_sections): Likewise.
 805         (dot_cfi_startproc): Likewise.
 806         (get_cfi_seg): Likewise.
 807         (output_compact_unwind_data): New function.
 808         (output_cfi_insn): Add Compact EH support.
 809         (output_cie): Likewise.
 810         (output_fde): Likewise.
 811         (cfi_finish): Likewise.
 812         (cfi_emit_eh_header): New function.
 813         (output_eh_header): New function.
 814         * dw2gencfi.h (cfi_set_sections): Declare.
 815         (SUPPORT_COMPACT_EH): Define.
 816         (MULTIPLE_FRAME_SECTIONS): Define.
 817         New enumeration to describe the Compact EH header format.
 818         (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
 819         eh_data, eh_loc and sections.
 820         (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
 821         CFI_EMIT_eh_frame_compact): Define.
 822
 823 2015-05-26  Max Filippov  <jcmvbkbc@gmail.com>
 824
 825         * config/tc-xtensa.c (xtensa_move_literals): Check that
 826         search_frag is non-NULL. Report error if literal frag is not
 827         found.
 828
 829 2015-05-22  Nick Clifton  <nickc@redhat.com>
 830
 831         PR gas/18446
 832         * read.c (output_big_sleb128): Use U suffix to prevent compile
 833         time warning.
 834
 835 2015-05-19  Jiong Wang  <jiong.wang@arm.com>
 836
 837         * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
 838         labels alphabetically.
 839         (md_apply_fix): Ditto.
 840         (aarch64_force_relocation): Ditto.
 841
 842 2015-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 843
 844         PR binutis/18386
 845         * config/tc-i386.c (OPTION_MAMD64): New.
 846         (OPTION_MINTEL64): Likewise.
 847         (md_longopts): Add -mamd64 and -mintel64.
 848         (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
 849         (md_show_usage): Add -mamd64 and -mintel64.
 850         * doc/c-i386.texi: Document -mamd64 and -mintel64.
 851
 852 2015-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 853
 854         * config/tc-i386.c (shared): New.
 855         (OPTION_MSHARED): Likewise.
 856         (elf_symbol_resolved_in_segment_p): Add relocation argument.
 857         Check PLT relocations and shared.
 858         (md_estimate_size_before_relax): Pass fragP->fr_var to
 859         elf_symbol_resolved_in_segment_p.
 860         (md_longopts): Add -mshared.
 861         (md_show_usage): Likewise.
 862         (md_parse_option): Handle OPTION_MSHARED.
 863         * doc/c-i386.texi: Document -mshared.
 864
 865 2015-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 866
 867         * write.c (compress_debug): Don't write the zlib header, which
 868         is handled by bfd_update_compression_header.
 869
 870 2015-05-13  Max Filippov  <jcmvbkbc@gmail.com>
 871
 872         * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
 873         closer than J_RANGE / 2 to jump frag.
 874
 875 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 876
 877         * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
 878         * config/tc-i386.c (i386_mach): Support iamcu.
 879         (i386_target_format): Likewise.
 880
 881 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 882
 883         * config/tc-i386.c (cpu_arch): Add iamcu.
 884         (i386_align_code): Handle PROCESSOR_IAMCU.
 885         (i386_arch): Likewise.
 886         (i386_mach): Likewise.
 887         (i386_target_format): Likewise.
 888         (valid_iamcu_cpu_flags): New function.
 889         (check_cpu_arch_compatible): Only allow Intel MCU instructions
 890         when targeting Intel MCU.
 891         (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
 892         are valid for Intel MCU.
 893         (md_parse_option): Likewise.
 894         * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
 895         (processor_type): Add PROCESSOR_IAMCU.
 896         * doc/c-i386.texi: Document iamcu.
 897
 898 2015-05-08  Nick Clifton  <nickc@redhat.com>
 899
 900         PR gas/18347
 901         * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
 902         * config/tc-arm.c (arm_tc_equal_in_insn): New function.  Move
 903         the symbol name checking code to here from...
 904         (md_undefined_symbo): ... here.
 905
 906 2015-05-07  H.J. Lu  <hongjiu.lu@intel.com>
 907
 908         * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
 909         (md_estimate_size_before_relax): Use it.
 910
 911 2015-05-06  Jose E. Marchesi  <jose.marchesi@oracle.com>
 912
 913         * config/tc-sparc.c: Typo in comment fixed.
 914
 915 2015-05-06  Jose E. Marchesi  <jose.marchesi@oracle.com>
 916
 917         * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
 918         condition codes
 919         * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
 920
 921 2015-05-06  Nick Clifton  <nickc@redhat.com>
 922
 923         * doc/as.texinfo (Dollar Local Labels): Note that these are only
 924         supported on some targets.
 925
 926 2015-05-06  Renlin Li  <renlin.li@arm.com>
 927
 928         * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
 929
 930 2015-05-05  Renlin Li  <renlin.li@arm.com>
 931
 932         * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
 933         symbols.
 934
 935 2015-05-05  Nick Clifton  <nickc@redhat.com>
 936
 937         * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
 938         (msp430_make_init_symbols): New function.
 939         (msp430_section): Call it.
 940         (msp430_frob_section): Likewise.
 941
 942 2015-05-02  Max Filippov  <jcmvbkbc@gmail.com>
 943
 944         * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
 945         (struct cached_fixup, struct fixup_cache): New structures.
 946         (fixup_order, xtensa_make_cached_fixup),
 947         (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
 948         (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
 949         (xtensa_add_cached_fixup): New functions.
 950         (xtensa_relax_frag): Cache fixups pointing at potentially
 951         oversized jumps at the beginning of every relaxation pass. Only
 952         check subset of this cache in the reach of single jump from the
 953         trampoline frag currently being relaxed.
 954
 955 2015-05-01  Nick Clifton  <nickc@redhat.com>
 956
 957         * config/rl78-parse.y (MULU): Remove ISA_G14.
 958         (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
 959
 960 2015-05-01  H.J. Lu  <hongjiu.lu@intel.com>
 961
 962         * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
 963         * config/tc-i386.h (md_end): Likewise.
 964         (i386_elf_emit_arch_note): Likewise.
 965
 966 2015-05-01  H.J. Lu  <hongjiu.lu@intel.com>
 967
 968         * configure.tgt: Support i386-*-elf*.
 969
 970 2015-04-30  DJ Delorie  <dj@redhat.com>
 971
 972         * config/rl78-defs.h (rl78_isa_g10): New.
 973         (rl78_isa_g13): New.
 974         (rl78_isa_g14): New.
 975         * config/rl78-parse.y (ISA_G10): New.
 976         (ISA_G13): New.
 977         (ISA_G14): New.
 978         (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
 979         * config/tc-rl78.c (rl78_isa_g10): New.
 980         (rl78_isa_g13): New.
 981         (rl78_isa_g14): New.
 982
 983 2015-04-30  H.J. Lu  <hongjiu.lu@intel.com>
 984
 985         * config/tc-i386.c (i386_target_format): Use "else if" on
 986         cpu_arch_isa.
 987
 988 2015-04-30  Nick Clifton  <nickc@redhat.com>
 989
 990         PR gas/18347
 991         * config/tc-arm.c (md_undefined_symbol): Issue a warning message
 992         (if enabled) when the user creates a symbol with the same name as
 993         an ARM instruction.
 994         (flag_warn_syms): New static variable.
 995         (arm_opts): Add mwarn-syms and mno-warn-syms.
 996         * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
 997         options.
 998
 999         PR gas/18353
1000         * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
1001
1002 2015-04-29  Nick Clifton  <nickc@redhat.com>
1003
1004         PR 18256
1005         * config/tc-arm.c (encode_arm_cp_address): Issue an error message
1006         if the operand is neither a register nor a vector.
1007
1008 2015-04-29  Nick Clifton  <nickc@redhat.com>
1009
1010         * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
1011         times if the expression is not constant and the target uses linker
1012         relaxation.
1013
1014 2015-04-28  Renlin Li  <renlin.li@arm.com>
1015
1016         * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
1017
1018 2015-04-28  Nick Clifton  <nickc@redhat.com>
1019
1020         PR 18313
1021         * cond.c (s_if): Stop compile time warning about stopc being used
1022         before it is set.
1023         (s_ifc): Likewise.
1024
1025 2015-04-27  Renlin Li  <renlin.li@arm.com>
1026
1027         * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
1028         section.
1029         (md_assemble): Likewise, move the align code outside the loop.
1030
1031 2015-04-24  Jim Wilson  <jim.wilson@linaro.org>
1032
1033         * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
1034         for thunderx.
1035
1036 2015-04-24  Richard Earnshaw  <rearnsha@arm.com>
1037
1038         * config/tc-arm.h (arm_min): New function.
1039         (SUB_SEGMENT_ALIGN): Define.
1040
1041 2015-04-23  Matthew Fortune  <matthew.fortune@imgtec.com>
1042
1043         * config/tc-mips.c (macro): State the recommended way of creating
1044         32-bit or 64-bit addresses.
1045
1046 2015-04-23  Jan Beulich  <jbeulich@suse.com>
1047
1048         * config/tc-i386.c (match_mem_size): Also allow no size
1049         specification when broadcasting.
1050
1051 2015-04-20  H.J. Lu  <hongjiu.lu@intel.com>
1052
1053         * doc/as.texinfo (Bundle directives): Shorten menu entry and
1054         use @subsection.
1055         (CFI directives): Use @subsection.
1056         (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
1057         * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
1058
1059 2015-04-17  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
1060
1061         * config/tc-avr.c (create_record_for_frag): Rename link to
1062         prop_rec_link.
1063
1064 2015-04-15  H.J. Lu  <hongjiu.lu@intel.com>
1065
1066         * NEWS: Mention
1067         --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
1068
1069 2015-04-14  H.J. Lu  <hongjiu.lu@intel.com>
1070
1071         * as.h (compressed_debug_section_type): Removed.
1072
1073 2015-04-14  Nick Clifton  <nickc@redhat.com>
1074
1075         * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
1076         (TC_FORCE_RELOCATION_SUB_SAME): Define.
1077         (DWARF2_USE_FIXED_ADVANCE_PC): Define.
1078
1079 2015-04-10  Nick Clifton  <nickc@redhat.com>
1080
1081         PR binutils/18198
1082         * doc/c-arm.texi (ARM Options): Add a note about the interaction of
1083         the -EB option with the linker's --be8 option.
1084
1085 2015-04-09  Hans-Peter Nilsson  <hp@axis.com>
1086
1087         * doc/c-rx.texi: Fix markup typos in last change.
1088
1089 2015-04-09  Nick Clifton  <nickc@redhat.com>
1090
1091         * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
1092         (md_longopts): Add -mno-allow-string-insns.
1093         (md_parse_option): Handle -mno-allow-string-insns.
1094         (md_show_usage): Mention -mno-allow-string-insns.
1095         (rx_note_string_insn_use): New function.  Produces an error
1096         message if a string insn is used when it is not allowed.
1097         * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
1098         (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
1099         * config/rx-defs.h (rx_note_string_insn_use): Prototype.
1100         * doc/c-rx.texi: Document -mno-allow-string-insns.
1101
1102 2015-04-08  H.J. Lu  <hongjiu.lu@intel.com>
1103
1104         * as.c (show_usage): Update --compress-debug-sections.
1105         (std_longopts): Use optional_argument on compress-debug-sections.
1106         (parse_args): Handle
1107         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1108         * as.h (compressed_debug_section_type): New.
1109         (flag_compress_debug): Change type to compressed_debug_section_type.
1110         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1111         * write.c (compress_debug): Set BFD_COMPRESS_GABI for
1112         --compress-debug-sections=zlib-gabi.  Call
1113         bfd_get_compression_header_size to get compression header size.
1114         Don't rename section name for --compress-debug-sections=zlib-gabi.
1115         * config/tc-i386.c (compressed_debug_section_type): Set to
1116         COMPRESS_DEBUG_ZLIB.
1117         * doc/as.texinfo: Document
1118         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1119
1120 2015-04-07  Renlin Li  <renlin.li@arm.com>
1121
1122         * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
1123         (s_aarch64_inst): Likewise.
1124         (md_assemble): Likewise.
1125
1126 2015-04-06  H.J. Lu  <hongjiu.lu@intel.com>
1127
1128         * write.c (compress_debug): Use bfd_putb64 to write uncompressed
1129         section size.
1130
1131 2015-04-05  H.J. Lu  <hongjiu.lu@intel.com>
1132
1133         * write.c (compress_debug): Don't write the zlib header if
1134         compressed section size is the same as before compression.
1135
1136 2015-04-02  Nick Clifton  <nickc@redhat.com>
1137
1138         PR gas/18189
1139         * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
1140         min and max parameters.  Sign extend values before testing.
1141
1142 2015-04-02  Renlin Li  <renlin.li@arm.com>
1143
1144         * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
1145         (mapping_state_2): Don't emit MAP_DATA here.
1146         (s_aarch64_inst): Align frag during state transition.
1147         (md_assemble): Likewise.
1148
1149 2015-04-02  Ed Maste  <emaste@freebsd.org>
1150
1151         * config/tc-aarch64.c (set_error_kind): Delete.
1152         (set_error_message): Delete.
1153
1154 2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>
1155
1156         * configure: Regenerated.
1157
1158 2015-04-01  Evandro Menezes  <e.menezes@samsung.com>
1159
1160         * config/tc-aarch64.c: Add support for Samsung Exynos M1.
1161         * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
1162
1163 2015-04-01  Evandro Menezes  <e.menezes@samsung.com>
1164
1165         * config/tc-arm.c: Add support for Samsung Exynos M1.
1166         * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
1167
1168 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
1169
1170         * configure: Regenerated.
1171
1172 2015-03-31  Ed Schouten  <ed@nuxi.nl>
1173
1174         * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
1175
1176 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
1177
1178         * configure.ac: Revert the AM_ZLIB change.
1179         * Makefile.in: Regenerated.
1180         * aclocal.m4: Likewise.
1181         * configure: Likewise.
1182
1183 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
1184
1185         * Makefile.am (ZLIBINC): New.
1186         (AM_CFLAGS): Add $(ZLIBINC).
1187         * as.c: (show_usage): Don't check HAVE_ZLIB_H.
1188         (parse_args): Likewise.
1189         * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1190         (compress_init): Don't check HAVE_ZLIB_H.
1191         (compress_data): Likewise.
1192         (compress_finish): Likewise.
1193         * configure.ac (AM_ZLIB): Removed.
1194         (zlibinc): New.  AC_SUBST.
1195         Add --with-system-zlib.
1196         * Makefile.in: Regenerated.
1197         * config.in: Likewise.
1198         * configure: Likewise.
1199         * doc/Makefile.in: Likewise.
1200
1201 2015-03-27  H.J. Lu  <hongjiu.lu@intel.com>
1202
1203         * config/tc-i386.c (cpu_flags_set): Removed.
1204
1205 2015-03-25  Renlin Li  <renlin.li@arm.com>
1206
1207         * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
1208         code.
1209         (mapping_state_2): Emit first MAP_DATA symbol here.
1210
1211 2015-03-24  H.J. Lu  <hongjiu.lu@intel.com>
1212
1213         PR gas/18087
1214         * write.c (compress_debug): Don't write the zlib header if
1215         compression didn't make the section smaller.
1216
1217 2015-03-24  Terry Guo  <terry.guo@arm.com>
1218
1219         * config/tc-arm.c (no_cpu_selected): Use new macro to compare
1220         features.
1221         (parse_psr): Likewise.
1222         (do_t_mrs): Likewise.
1223         (do_t_msr): Likewise.
1224         (static const arm_feature_set arm_ext_*): Defined with new macros.
1225         (static const arm_feature_set arm_cext_*): Likewise.
1226         (static const arm_feature_set fpu_fpa_ext_*): Likewise.
1227         (static const arm_feature_set fpu_vfp_ext_*): Likewise.
1228         (deprecated_coproc_regs): Likewise.
1229         (UL_BARRIER): Likewise.
1230         (barrier_opt_names): Likewise.
1231         (arm_cpus): Likewise.
1232         (arm_extensions): Likewise.
1233
1234 2015-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1235
1236         * config/tc-i386.c (i386_align_code): Limit multi-byte nop
1237         instructions to 10 bytes.
1238
1239 2015-03-19  Nick Clifton  <nickc@redhat.com>
1240
1241         * config/tc-rl78.c (enum options): Add G13 and G14.
1242         (md_longopts): Add -mg13 and -mg14.
1243         (md_parse_option): Handle -mg13 and -mg14.
1244         (md_show_usage): List -mg13 and -mg14.
1245         * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
1246
1247 2015-03-18  Jon Turney  <jon.turney@dronecode.org.uk>
1248             Nick Clifton  <nickc@redhat.com>
1249
1250         PR binutils/18087
1251         * doc/as.texinfo: Note that when gas compresses debug sections the
1252         compression is only performed if it makes the section smaller.
1253         * write.c (compress_debug): Do not compress a debug section if
1254         doing so would make it larger.
1255
1256 2015-03-17  Ganesh Gopalasubramanian  <Ganesh.Gopalasubramanian@amd.com>
1257
1258         * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
1259         (i386_align_code): Add PROCESSOR_ZNVER cases.
1260         * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
1261         * doc/c-i386.texi: Add znver1 and clzero.
1262
1263 2015-03-16  Nick Clifton  <nickc@redhat.com>
1264
1265         * dwarf2dbg.c (out_header): Remove spurious #if 1.
1266
1267 2015-03-13  Jiong Wang  <jiong.wang@arm.com>
1268
1269         * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
1270         number 31.
1271
1272 2015-03-13  Jiong Wang  <jiong.wang@arm.com>
1273
1274         * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
1275
1276 2015-03-12  Andrew Bennett  <andrew.bennett@imgtec.com>
1277
1278         * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
1279         * doc/c-mips.texi: Document i6400 -march option.
1280
1281 2015-03-12  Nick Clifton  <nickc@redhat.com>
1282
1283         PR gas/17444
1284         * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
1285         to arm_apply_sym_value.  Update prototype.
1286         * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
1287         Do not apply the value if the symbol is in a different segment to
1288         the current segment.
1289
1290 2015-03-11  Alan Modra  <amodra@gmail.com>
1291
1292         * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
1293         (md_apply_fix): Report an error on data-only fixups used with insns.
1294
1295 2015-03-10  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
1296
1297         * config/tc-s390.c (md_gather_operands): Check for valid
1298         length field operands.
1299
1300 2015-03-10  Michael Perkins  <perkinsmg75@yahoo.co.uk>
1301
1302         * config/tc-arm.c (parse_operands): Fix bug setting writeback
1303         values for '^' on OP_REGLSTs.
1304         (do_push_pop): Add new writeback constraint.
1305
1306 2015-03-10  Renlin Li  <renlin.li@arm.com>
1307
1308         * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
1309         (mapping_state_2): Emit first MAP_DATA symbol here.
1310
1311 2015-03-10  Matthew Wahab  <matthew.wahab@arm.com>
1312
1313         * config/tc-aarch64.c (mapping_state): Set minimum alignment for
1314         code sections.
1315
1316 2015-03-10  Nick Clifton  <nickc@redhat.com>
1317
1318         PR gas/17852
1319         * config/tc-arm.c (md_begin): Ensure that selected_cpu is
1320         initialised when CPU_DEFAULT is defined.
1321
1322 2015-03-05  Nick Clifton  <nickc@redhat.com>
1323
1324         * config/tc-v850.c (md_parse_option): Fix code to set or clear
1325         EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
1326         -m8byte-align and -m4byte-align command line options.
1327
1328 2015-03-04  Richard Sandiford  <richard.sandiford@arm.com>
1329
1330         PR gas/17843
1331         * config/tc-aarch64.c (process_movw_reloc_info): Allow
1332         R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
1333         for MOVK.
1334
1335 2015-02-28  Alan Modra  <amodra@gmail.com>
1336
1337         * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
1338         end to their alignment.
1339
1340 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1341
1342         * config/tc-aarch64.c (reloc_table_entry): Generate
1343         BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
1344         (md_apply_fix, aarch64_force_relocation): Handle
1345         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1346
1347 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1348
1349         * config/tc-aarch64.c (reloc_table_entry): Generate
1350         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1351         (md_apply_fix, aarch64_force_relocation): Handle
1352         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1353
1354 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1355
1356         * config/tc-aarch64.c (reloc_table_entry): Generate
1357         BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1358         (md_apply_fix, aarch64_force_relocation): Handle
1359         BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1360
1361 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1362
1363         * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
1364         (reloc_table): Likewise.
1365         (parse_address_main): Use ld_literal_type.
1366
1367 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1368
1369         * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
1370         (reloc_table): Likewise.
1371         (parse_address_main): Use adr_type.
1372
1373 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1374
1375         * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
1376
1377 2015-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
1378
1379         * config/tc-avr.c: Add elf32-avr.h include.
1380         (struct avr_property_record_link): New structure.
1381         (avr_output_property_section_header): New function.
1382         (avr_record_size): New function.
1383         (avr_output_property_record): New function.
1384         (avr_create_property_section): New function.
1385         (avr_handle_align): New function.
1386         (exclude_section_from_property_tables): New function.
1387         (create_record_for_frag): New function.
1388         (append_records_for_section): New function.
1389         (avr_create_and_fill_property_section): New function.
1390         (avr_post_relax_hook): New function.
1391         * config/tc-avr.h (md_post_relax_hook): Define.
1392         (avr_post_relax_hook): Declare.
1393         (HANDLE_ALIGN): Define.
1394         (avr_handle_align): Declare.
1395         (strut avr_frag_data): New structure.
1396         (TC_FRAG_TYPE): Define.
1397
1398 2015-02-25  Matthew Wahab  <matthew.wahab@arm.com>
1399
1400         * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
1401         cortex-a72.
1402
1403 2015-02-24  Nick Clifton  <nickc@redhat.com>
1404
1405         * config/tc-v850.c (soft_float): New variable.
1406         (v850_data_8): New variable.
1407         (md_show_usage): Add -msoft-float/-mhard-float.
1408         (md_parse_option): Likewise.
1409         (md_begin): Set the default value of soft_float.
1410         (v850_md_end): New function.  Creates a note section.
1411         * config/tc-v850.h (md_end): Define.
1412         * doc/c-v850.texi: Document -msoft-float/-mhard-float.
1413
1414 2015-02-23  Yoshinori Sato  <ysato@users.sourceforge.jp>
1415
1416         * config/tc-h8300.c (line_separater_chars): Add a version for
1417         h8300-linux that includes a separator.
1418         (default_mach): New variable.
1419         (md_main): Use it.
1420         (md_longopts): Add '--march' option.
1421         (md_parse_option): Parse the new option.
1422         * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
1423         * configure.tgt: Add h8300-*-linux
1424         * doc/c-h8300.texi: Document --march.
1425
1426 2015-02-23  Nick Clifton  <nickc@redhat.com>
1427
1428         PR 17940
1429         * dwarf2dbg.c (out_header): When generating dwarf sections use
1430         real symbols not temps for the start and end symbols.
1431         * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
1432         adjustments to relocations in debug sections.
1433         (TC_LINKRELAX_FIXUP): Likewise.
1434
1435 2015-02-19  Alan Modra  <amodra@gmail.com>
1436
1437         * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
1438         * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
1439
1440 2015-02-11  Matthew Wahab  <matthew.wahab@arm.com>
1441
1442         * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
1443
1444 2015-02-11  Matthew Wahab  <matthew.wahab@arm.com>
1445
1446         * config/tc-arm.c: Add support for Cortex-A72.
1447
1448 2015-02-09  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1449
1450         * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
1451         of as_warn for deprecation messages.
1452         (encode_arm_addr_mode_2): Likewise.
1453         (check_obsolete): Likewise.
1454         (do_rd_rm_rn): Likewise.
1455         (do_co_reg): Likewise.
1456         (do_setend): Likewise.
1457         (do_t_mov_cmp): Likewise.
1458         (do_neon_ldr_str): Likewise.
1459         (opcode_lookup): Likewise.
1460         (if_fsm_post_encode): Likewise.
1461         (md_assemble): Likewise.
1462
1463 2015-02-06  Jan Beulich  <jbeulich@suse.com>
1464
1465         * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
1466         (cfi_change_reg_numbers): Also do nothing for CFI_label.
1467         (cfi_pseudo_table): Also handle .cfi_label when not supporting
1468         CFI directives.
1469
1470 2015-02-05  Alan Modra  <amodra@gmail.com>
1471
1472         * config/tc-msp430.c (md_assemble): Correct size passed to
1473         extract_cmd.  Remove index check.
1474
1475 2015-02-04  Matthew Wahab  <matthew.wahab@arm.com>
1476
1477         * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
1478         * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
1479
1480 2015-02-04  Nick Clifton  <nickc@redhat.com>
1481
1482         * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
1483         these instructions.
1484
1485 2015-02-03  Renlin Li  <renlin.li@arm.com>
1486
1487         * doc/c-aarch64.texi (.arch): Document the directive.
1488         (.arch_extension): Likewise.
1489
1490 2015-02-03  Nick Clifton  <nickc@redhat.com>
1491
1492         * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1493
1494 2015-01-28  James Bowman  <james.bowman@ftdichip.com>
1495
1496         * Makefile.am: Add FT32 files.
1497         * config/tc-ft32.c: New file.
1498         * config/tc-ft32.h: New file.
1499         * configure.tgt: Add FT32 support.
1500         * Makefile.in: Regenerate.
1501         * po/POTFILES.in: Regenerate.
1502
1503 2015-01-27  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1504
1505         * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1506         of instruction la to a symbol.
1507
1508 2015-01-27  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1509
1510         * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1511         section name.
1512
1513 2015-01-19  Alan Modra  <amodra@gmail.com>
1514
1515         * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1516         * write.c (get_frag_for_reloc): Allow match just past end of frag.
1517
1518 2015-01-16  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
1519
1520         * config/tc-s390.c (struct pd_reg): Remove.
1521         (pre_defined_registers): Remove.
1522         (REG_NAME_CNT): Remove.
1523         (reg_name_search): Calculate the register number instead of doing
1524         a lookup.
1525         (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1526         reg_name_search signature.
1527         (s390_parse_cpu): Support the new arch string z13.
1528         (s390_insert_operand): Support for vector registers with the extra
1529         field for the fifth bit of each vector register operand.
1530         (md_gather_operand): Adjust to the new handling of optional
1531         parameters.
1532
1533         * doc/as.texinfo: Document the z13 cpu string.
1534
1535 2015-01-13  Matthew Wahab  <matthew.wahab@arm.com>
1536
1537         * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1538         #0, restoring previous behaviour.
1539
1540 2015-01-12  Jan Beulich  <jbeulich@suse.com>
1541
1542         * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
1543         (cfi_pseudo_table): Add "cfi_label".
1544         (output_cfi_insn): Handle CFI_label.
1545         (select_cie_for_fde): Als terminate CIE when encountering
1546         CFI_label.
1547         * dw2gencfi.h (cfi_add_label): Declare.
1548         (struct cfi_insn_data): New member "sym_name".
1549         (CFI_label): New.
1550         * read.c (read_symbol_name): Drop "static".
1551         * read.h (read_symbol_name): Declare.
1552
1553 2015-01-12  Jan Beulich  <jbeulich@suse.com>
1554
1555         * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
1556         (do_neon_qshl_imm): Likewise.
1557
1558 2015-01-12  Alan Modra  <amodra@gmail.com>
1559
1560         * read.c (s_altmacro, s_reloc): Make definition static.
1561
1562 2015-01-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1563
1564         * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
1565         diff fixups.
1566
1567 2015-01-09  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
1568
1569         * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
1570         X-Gene 2.
1571         * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
1572
1573 2015-01-07  Jan Beulich <jbeulich@suse.com>
1574
1575         * config/tc-arm.c (struct arm_option_extension_value_table):
1576         Split field "value" into fields "merge_value" and "clear_value".
1577         (arm_extensions): Adjust initializer accordingly.
1578
1579 2015-01-01  Alan Modra  <amodra@gmail.com>
1580
1581         * as.c (parse_args): Just print current year.
1582
1583 2015-01-01  Alan Modra  <amodra@gmail.com>
1584
1585         Update year range in copyright notice of all files.
1586
1587 For older changes see ChangeLog-2014
1588 \f
1589 Copyright (C) 2015 Free Software Foundation, Inc.
1590
1591 Copying and distribution of this file, with or without modification,
1592 are permitted in any medium without royalty provided the copyright
1593 notice and this notice are preserved.
1594
1595 Local Variables:
1596 mode: change-log
1597 left-margin: 8
1598 fill-column: 74
1599 version-control: never
1600 End: