gas/ChangeLog

   1 2015-10-22  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         * config/tc-i386.c (tc_i386_fix_adjustable): Handle
   4         BFD_RELOC_X86_64_GOTPCRELX and BFD_RELOC_X86_64_REX_GOTPCRELX.
   5         (tc_gen_reloc): Likewise.
   6         (i386_validate_fix): Generate BFD_RELOC_X86_64_GOTPCRELX or
   7         BFD_RELOC_X86_64_REX_GOTPCRELX if fx_tcbit2 is set.
   8         * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Also return
   9         true for BFD_RELOC_X86_64_GOTPCRELX and
  10         BFD_RELOC_X86_64_REX_GOTPCRELX.
  11
  12 2015-10-22  H.J. Lu  <hongjiu.lu@intel.com>
  13
  14         * config/tc-i386.c (tc_i386_fix_adjustable): Handle
  15         BFD_RELOC_386_GOT32X.
  16         (tc_gen_reloc): Likewise.
  17         (match_template): Force 0x8b encoding for "mov foo@GOT, %eax".
  18         (output_disp): Check for "call/jmp *mem", "mov mem, %reg",
  19         "test %reg, mem" and "binop mem, %reg" where binop is one of
  20         adc, add, and, cmp, or, sbb, sub, xor instructions.  Set
  21         fx_tcbit if the REX prefix is generated.  Set fx_tcbit2 if
  22         BFD_RELOC_386_GOT32X should be generated.
  23         (i386_validate_fix): Generate BFD_RELOC_386_GOT32X if fx_tcbit2
  24         is set.
  25
  26 2015-10-21  Nick Clifton  <nickc@redhat.com>
  27
  28         PR gas/19109
  29         * configure.ac: Restore --enable-compressed-debug-sections, with
  30         options of all, none or gas.
  31         Do not enable compressed debug sections by default for x86 Linux
  32         targets.
  33         * configure: Regenerate.
  34
  35 2015-10-20  H.J. Lu  <hongjiu.lu@intel.com>
  36
  37         PR gas/19109
  38         * NEWS: Update --enable-compressed-debug-sections=.
  39         * configure.ac: Remove --enable-compressed-debug-sections.
  40         (DEFAULT_FLAG_COMPRESS_DEBUG): Check
  41         --enable-compressed-debug-sections={all,gas} instead of
  42         --enable-compressed-debug-sections.  For x86 Linux targets,
  43         default to compressing debug sections.
  44         * configure: Regenerated.
  45
  46 2015-10-19  Nick Clifton  <nickc@redhat.com>
  47
  48         PR gas/19109
  49         * configure.ac: Add option --enable-compressed-debug-sections.
  50         This sets the default behaviour for compressing debug sections.
  51         * as.c (flag_compress_debug): Define and initialise to
  52         COMPRESS_DEBUG_GABI_ZLIB if DEFAULT_COMPRESS_DEBUG is set.
  53         (show_usage): Indicate whether --no-compress-debug-sections
  54         or --compress-debug-sections is the default.
  55         * config/tc-i386.c (flag_compress_debug): Delete definition.
  56         * doc/as.texinfo (--nocompress-debug-sectionas): Update
  57         description.
  58         * NEWS: Announce the new feature.
  59         * config.in: Regenerate.
  60         * configure: Regenerate.
  61
  62 2015-10-12  Nick Clifton  <nickc@redhat.com>
  63
  64         * config/tc-msp430.c (msp430_mcu_names): Rename to
  65         msp430_mcu_data.  Add fields for the ISA and hardware multiply
  66         support.  Update with information from the latest devices.csv
  67         file.
  68         (md_parse_option): Make use of the new array.
  69
  70 2015-10-12  Andrew Burgess  <andrew.burgess@embecosm.com>
  71
  72         * config/tc-avr.c (avr_output_property_record): Fix overwrite bug
  73         for align and fill records.
  74         (avr_handle_align): Record fill information for align frags.
  75         (create_record_for_frag): Add next frag assertion, use correct
  76         address for align records.
  77
  78 2015-10-10  Alan Modra  <amodra@gmail.com>
  79
  80         PR gas/19113
  81         * read.c (next_char_of_string): Mask char after escape.  Use
  82         CHAR_MASK rather than 0xff.
  83
  84 2015-10-07  Yao Qi  <yao.qi@linaro.org>
  85
  86         * config/tc-aarch64.c (md_begin): Access field 'name' rather
  87         than 'template'.
  88
  89 2015-10-07  Claudiu Zissulescu  <claziss@synopsys.com>
  90
  91         * config/tc-arc.c: Revamped file for ARC support.
  92         * config/tc-arc.h: Likewise.
  93         * doc/as.texinfo: Add new ARC options.
  94         * doc/c-arc.texi: Likewise.
  95
  96 2015-10-02  Renlin Li <renlin.li@arm.com>
  97
  98         * config/tc-aarch64.c (s_tlsdescadd): New.
  99         (s_tlsdescldr): New.
 100         (md_pseudo_table): Handle tlsdescadd and tlsdescldr pseudo ops.
 101         (reloc_table): Add entries for BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC and
 102         BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC.
 103         (process_movw_reloc_info): Support AARCH64_TLSDESC_OFF_G1 and
 104         AARCH64_TLSDESC_OFF_G0_NC.
 105         (md_apply_fix): Likewise.
 106         (aarch64_force_relocation): Likewise.
 107
 108 2015-10-02  Renlin Li <renlin.li@arm.com>
 109
 110         * config/tc-aarch64.c (reloc_table): Add two entries for
 111         gottprel_g0_nc and gottprel_g1.
 112         (process_movw_reloc_info): Add support.
 113         (md_apply_fix): Likewise.
 114         (aarch64_force_relocation): Likewise.
 115
 116 2015-10-02  Renlin Li <renlin.li@arm.com>
 117
 118         * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g0_nc.
 119         (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
 120         (md_apply_fix): Likewise.
 121         (aarch64_force_relocation): Likewise.
 122
 123 2015-10-02  Renlin Li <renlin.li@arm.com>
 124
 125         * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g1.
 126         (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
 127         (md_apply_fix): Likewise.
 128         (aarch64_force_relocation): Likewise.
 129
 130 2015-10-02  Renlin Li <renlin.li@arm.com>
 131
 132         * config/tc-aarch64.c (reloc_table): New relocation modifier
 133         gotoff_g0_nc.
 134         (process_movw_reloc_info): Support gotoff_g0_nc.
 135         (md_apply_fix): Likewise.
 136
 137 2015-10-02  Renlin Li  <renlin.li@arm.com>
 138
 139         * config/tc-aarch64.c (reloc_table): New relocation modifier
 140         gotoff_g1.
 141         (process_movw_reloc_info): Support newly added modifier.
 142         (md_apply_fix): Likewise.
 143
 144 2015-09-29  Dominik Vogt  <vogt@linux.vnet.ibm.com>
 145
 146         * doc/c-s390.texi: Add documentation.
 147         Add missing code markup.
 148         * config/tc-s390.c (current_flags): New static variable.
 149         (s390_parse_cpu): Parse cpu flags a la "+nohtm" etc.
 150         (s390_setup_opcodes): Use cpu flags to determine the set of opcodes.
 151         Fix indentation.
 152         (md_parse_option): Call s390_parse_cpu with the new signature.
 153         (s390_machine): Likewise.
 154         Keep track of current_flags.
 155         Simplify code a bit.
 156         undefine MAX_HISTORY at end of function.
 157         (s390_machinemode): undefine MAX_HISTORY at end of function.
 158         Update an error message.
 159
 160 2015-08-11  Peter Zotov  <whitequark@whitequark.org>
 161
 162         PR ld/18759
 163         * config/tc-or1k.c (tc_gen_reloc): Correct computation of PC
 164         relative relocs.
 165         * config/tc-or1k.h (GAS_CGEN_PRCEL_R_TYPE): Delete.
 166
 167 2015-09-25  Ryo ONODERA  <ryo_on@yk.rim.or.jp>
 168
 169         PR 18994
 170         * configure.ac (nds32): Don't use bash == in tests.
 171         * configure: Regenerate.
 172
 173 2015-09-23  Nick Clifton  <nickc@redhat.com>
 174
 175         * config/tc-ppc.c (insn_validate): Cast PPC_OPSHIFT_INV to an int.
 176
 177 2015-09-22  Nick Clifton  <nickc@redhat.com>
 178
 179         * config/tc-rx.c (nop_7): Recode using MAX.
 180
 181 2015-09-05  Chen Gang  <gang.chen.5i5j@gmail.com>
 182
 183         * config/tc-avr.c (md_section_align): Append UL for -1 to avoid
 184         the latest gcc's warning.
 185
 186 2015-08-27  Alan Modra  <amodra@gmail.com>
 187
 188         PR gas/18581
 189         * config/tc-aarch64.h (TC_START_LABEL): Redefine.
 190         * config/tc-arm.c (tc_start_label_without_colon): Delete params.
 191         Use input_line_pointer directly.
 192         * config/tc-arm.h (TC_START_LABEL): Redefine.
 193         (TC_START_LABEL_WITHOUT_COLON): Redefine.
 194         (tc_start_label_without_colon): Update prototype.
 195         * config/tc-bfin.c (bfin_start_label): Delete ptr param.  Check
 196         for NUL instead.
 197         * config/tc-bfin.h (bfin_start_label): Update prototype.
 198         (TC_START_LABEL): Redefine.
 199         * config/tc-d30v.h (TC_START_LABEL): Redefine.
 200         * config/tc-fr30.c (restore_colon): Rewrite.
 201         (fr30_is_colon_insn): Add nul_char param.  Return int.  Bump
 202         i_l_p over quote.  Update restore_colon calls.
 203         * config/tc-fr30.h (TC_START_LABEL): Redefine.
 204         (fr30_is_colon_insn): Update prototype.
 205         * config/tc-m32c.c (restore_colon, m32c_is_colon_insn): As above.
 206         * config/tc-m32c.h (TC_START_LABEL): Redefine.
 207         (m32c_is_colon_insn): Update prototype.
 208         * config/tc-m32r.h (TC_START_LABEL): Redefine.
 209         * config/tc-mep.h (TC_START_LABEL): Redefine.
 210         * config/tc-nds32.h (TC_START_LABEL): Redefine.
 211         * config/tc-tic54x.c (tic54x_start_label): Replace params with
 212         nul_char and next_char.  Step over trailing quote.
 213         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Redefine.
 214         (tic54x_start_label): Update prototype.
 215         * read.c (TC_START_LABEL): Redefine.  Update invocation.
 216         (TC_START_LABEL_WITHOUT_COLON): Update invocation.
 217         * config/tc-nios2.c (s_nios2_set): Save initial input_line_pointer
 218         and restore if calling s_set.  Don't restore delim again.
 219
 220 2015-08-26  Alan Modra  <amodra@gmail.com>
 221
 222         PR gas/18581
 223         * config/tc-mn10200.c (md_assemble <mdr>): Move restore_line_pointer
 224         call to where input line used to be restored.
 225         * config/tc-mn10300.c (md_assemble <usp>): Remove redundant input
 226         line restore.
 227         * config/tc-tilepro.c (parse_reg_expression): Add regname var.
 228
 229 2015-08-26  Nick Clifton  <nickc@redhat.com>
 230
 231         PR gas/18842
 232         * configure.ac (AS_CHECK_DECLS): Add asprintf.
 233         * configure: Regenerate.
 234         * config.in: Regenerate.
 235
 236 2015-08-25  Jose E. Marchesi  <jose.marchesi@oracle.com>
 237
 238         * config/tc-sparc.c (priv_reg_table): New privileged register
 239         %pmcdper.
 240
 241 2015-08-21  Nick Clifton  <nickc@redhat.com>
 242
 243         PR gas/18581
 244         * expr.c (get_symbol_end): Rename to get_symbol_name.  Add a
 245         return parameter pointing to the start of the symbol.  Allow
 246         symbol names enclosed in double quotes.
 247         (restore_line_pointer): New function.  Replace the NUL character
 248         inserted into the input stream with the given character.  If the
 249         character was a double quote, advance the input pointer.
 250         * expr.h (get_symbol_end): Delete.
 251         (get_symbol_name): Add prototype.
 252         (restore_line_pointer): Prototype.
 253         * read.h (SKIP_WHITESPACE_AFTER_NAME): New macro.
 254         * doc/as.texinfo (Symbol Intro): Document that symbol names can
 255         now be enclosed in double quotes.
 256         * cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name.
 257         Use restore_line_pointer to replace the NUL in the input stream.
 258         Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol.
 259         Check for the use of double quoted symbol names.
 260         * expr.c: Likewise.
 261         * config/obj-aout.c: Likewise.
 262         * config/obj-coff-seh.c: Likewise.
 263         * config/obj-coff.c: Likewise.
 264         * config/obj-elf.c: Likewise.
 265         * config/obj-evax.c: Likewise.
 266         * config/obj-macho.c: Likewise.
 267         * config/obj-som.c: Likewise.
 268         * config/tc-alpha.c: Likewise.
 269         * config/tc-arc.c: Likewise.
 270         * config/tc-arm.c: Likewise.
 271         * config/tc-dlx.c: Likewise.
 272         * config/tc-h8300.c: Likewise.
 273         * config/tc-hppa.c: Likewise.
 274         * config/tc-i370.c: Likewise.
 275         * config/tc-i386-intel.c: Likewise.
 276         * config/tc-i386.c: Likewise.
 277         * config/tc-i960.c: Likewise.
 278         * config/tc-ia64.c: Likewise.
 279         * config/tc-iq2000.c: Likewise.
 280         * config/tc-m32r.c: Likewise.
 281         * config/tc-m68hc11.c: Likewise.
 282         * config/tc-m68k.c: Likewise.
 283         * config/tc-microblaze.c: Likewise.
 284         * config/tc-mips.c: Likewise.
 285         * config/tc-mmix.c: Likewise.
 286         * config/tc-mn10200.c: Likewise.
 287         * config/tc-mn10300.c: Likewise.
 288         * config/tc-nios2.c: Likewise.
 289         * config/tc-ppc.c: Likewise.
 290         * config/tc-s390.c: Likewise.
 291         * config/tc-score.c: Likewise.
 292         * config/tc-score7.c: Likewise.
 293         * config/tc-sparc.c: Likewise.
 294         * config/tc-tic4x.c: Likewise.
 295         * config/tc-tic54x.c: Likewise.
 296         * config/tc-tic6x.c: Likewise.
 297         * config/tc-tilegx.c: Likewise.
 298         * config/tc-tilepro.c: Likewise.
 299         * config/tc-v850.c: Likewise.
 300         * config/tc-xtensa.c: Likewise.
 301         * config/tc-z80.c: Likewise.
 302         * dw2gencfi.c: Likewise.
 303         * dwarf2dbgc.: Likewise.
 304         * ecoff.c: Likewise.
 305         * read.c: Likewise.
 306         * stabs.c: Likewise.
 307
 308 2015-08-19  Jiong Wang  <jiong.wang@arm.com>
 309
 310         * config/tc-aarch64.c (reloc_table): New relocation types support for
 311         dtprel_lo12.
 312         (ldst_lo12_determine_real_reloc_type): Support
 313         BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
 314         BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
 315         BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
 316         BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
 317         BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
 318         BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
 319         BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
 320         BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC.
 321         (parse_operands): Likewise.
 322         (md_apply_fix): Likewise.
 323         (aarch64_force_relocation): Likewise.
 324         (process_movw_reloc_info): Likewise.
 325
 326 2015-08-19  Jiong Wang  <jiong.wang@arm.com>
 327
 328         * config/tc-aarch64.c (reloc_table): New relocation modifiers,
 329         "dtprel_hi12", "dtprel_g0", "dtprel_g0_nc", "dtprel_g1",
 330         "dtprel_g1_nc", "dtprel_g2".
 331         (md_apply_fix): Support new relocation types.
 332         (aarch64_force_relocation): Likewise.
 333         (process_movw_reloc_info): Likewise.
 334
 335 2015-08-19  Jiong Wang  <jiong.wang@arm.com>
 336
 337         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 338         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC.
 339         (aarch64_force_relocation): Likewise.
 340
 341 2015-08-17  Alan Modra  <amodra@gmail.com>
 342
 343         * gas/config/tc-arm.c (s_align): Delete.
 344         (md_pseudo_table): Use s_align_ptwo for "align".
 345         * gas/config/tc-arm.h (TC_ALIGN_ZERO_IS_DEFAULT): Define.
 346         * read.c (s_align): Modify for TC_ALIGN_ZERO_IS_DEFAULT.
 347
 348 2015-08-13  Alan Modra  <amodra@gmail.com>
 349
 350         * expr.c (operand): Rewrite handling of operands starting with "0f".
 351         If atof_generic only parses "-" or "+", treat as expression.
 352
 353 2015-08-13  Alan Modra  <amodra@gmail.com>
 354             DJ Delorie  <dj@redhat.com>
 355
 356         * expr.c (integer_constant): Return O_absent expression if eol.
 357         (operand): For targets with both LOCAL_LABELS_FB and
 358         NUMBERS_WITH_SUFFIX set, treat "0b" not followed by binary
 359         digits as a local label reference.  Correct handling of 0b prefix.
 360         If a suffix is not allowed, error on 0B.
 361
 362 2015-08-13  Alan Modra  <amodra@gmail.com>
 363
 364         * doc/as.texinfo (Local Labels): Allowed range of N in local
 365         labels is non-negative integers, not positive integers.
 366
 367 2015-08-12  David Weatherford  <weath@cadence.com>
 368
 369         * config/tc-xtensa.c (struct litpool_frag, struct litpool_seg):
 370         New structures.
 371         (xtensa_maybe_create_literal_pool_frag): New function.
 372         (litpool_seg_list, auto_litpools, auto_litpool_limit)
 373         (litpool_buf, litpool_slotbuf): New static variables.
 374         (option_auto_litpools, option_no_auto_litpools)
 375         (option_auto_litpool_limit): New enum identifiers.
 376         (md_longopts): Add entries for auto-litpools, no-auto-litpools
 377         and auto-litpool-limit.
 378         (md_parse_option): Handle option_auto_litpools,
 379         option_no_auto_litpools and option_auto_litpool_limit.
 380         (md_show_usage): Add help for --[no-]auto-litpools and
 381         --auto-litpool-limit.
 382         (xtensa_mark_literal_pool_location): Record a place for literal
 383         pool with a call to xtensa_maybe_create_literal_pool_frag.
 384         (get_literal_pool_location): Find highest priority literal pool
 385         or convert candidate to literal pool when auto-litpools are used.
 386         (xg_assemble_vliw_tokens): Create literal pool after jump
 387         instruction.
 388         (xtensa_check_frag_count): Create candidate literal pool every
 389         auto_litpool_limit frags.
 390         (xtensa_relax_frag): Add jump around literals to non-empty
 391         literal pool.
 392         (xtensa_move_literals): Estimate literal pool addresses and move
 393         unreachable literals closer to their users, converting candidate
 394         to literal pool if needed.
 395         (xtensa_switch_to_non_abs_literal_fragment): Only emit error
 396         about missing .literal_position in case auto-litpools are not
 397         used.
 398         * config/tc-xtensa.h (xtensa_relax_statesE): New relaxation
 399         state: RELAX_LITERAL_POOL_CANDIDATE_BEGIN.
 400         * doc/as.texinfo (Xtensa options):  Document --auto-litpools and
 401         --no-auto-litpools options.
 402         * doc/c-xtensa.texi (Xtensa options): Likewise.
 403
 404 2015-08-12  Simon Dardis  <simon.dardis@imgtec.com>
 405
 406         * config/tc-mips.c (move_register): Change to use 'or' only.
 407         (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Update to
 408         use or for move.
 409
 410 2015-08-11  Jiong Wang  <jiong.wang@arm.com>
 411
 412         * config/tc-aarch64.c (reloc_table): New relocation modifiers
 413         "dtprel_lo12".
 414         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
 415         (aarch64_force_relocation): Likewise.
 416
 417 2015-08-11  Jiong Wang  <jiong.wang@arm.com>
 418
 419         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 420         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC.
 421         (aarch64_force_relocation): Likewise.
 422
 423 2015-08-11  Jiong Wang  <jiong.wang@arm.com>
 424
 425         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 426         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
 427         (aarch64_force_relocation): Likewise.
 428
 429 2015-08-11  Nick Clifton  <nickc@redhat.com>
 430
 431         PR gas/18765
 432         * config/tc-arm.c (move_or_literal_pool): Use U suffix to remove
 433         compile time warnings about constant expressions being shifted
 434         into bit 31.
 435         (do_iwmmxt_wldstd): Likewise.
 436         (do_iwmmxt_wrwrwr_or_imm5): Likewise.
 437         (md_assemble): Likewise.
 438
 439         PR gas/18574
 440         * config/tc-msp430.c (msp430_operands): Rewrite if statements to
 441         remove redundant checks.
 442         (md_apply_fix): Likewise.
 443
 444         PR gas/18677
 445         * config/tc-mmix.c (md_assemble): Fix typo checking operands with
 446         a numeric constant value.
 447
 448         PR gas/18678
 449         * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
 450
 451         PR gas/18679
 452         * config/xtensa-relax.c (same_operand_name): Fix typo.
 453
 454 2015-08-08  Hans-Peter Nilsson  <hp@axis.com>
 455
 456         * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
 457         0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
 458
 459 2015-08-04  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 460
 461         * doc/c-aarch64.texi (.xword): Document directive.
 462
 463 2015-08-03  Nick Clifton  <nickc@redhat.com>
 464
 465         * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
 466         fix typo in its entry: @kindex -> @item.
 467
 468 2015-07-28  Robert Suchanek  <robert.suchanek@imgtec.com>
 469
 470         * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
 471         * doc/c-mips.texi: Document m5100 and m5101 for -march=.
 472
 473 2015-07-28  Robert Suchanek  <robert.suchanek@imgtec.com>
 474
 475         * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
 476         * doc/c-mips.text: Document -march=interaptiv.
 477
 478 2015-07-27  H.J. Lu  <hongjiu.lu@intel.com>
 479
 480         * configure: Regenerated.
 481
 482 2015-07-24  Nick Clifton  <nickc@redhat.com>
 483
 484         * config/tc-rl78.c (rl78_abs_sym): New local variable.
 485         (md_begin): Initialise the new symbol.
 486         (OPIMM): Define the value to be relative to the new symbol and not
 487         the absolute section symbol.
 488
 489 2015-07-22  Alan Modra  <amodra@gmail.com>
 490
 491         PR gas/18687
 492         * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
 493         loop.  Don't drop lines at end of file lacking a newline, add a
 494         newline instead.  Ensure partial_size is zero whenever
 495         partial_where is NULL.  Adjust buffer size for extra char.
 496         (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
 497
 498 2015-07-20  Matthew Wahab  <matthew.wahab@arm.com>
 499
 500         * NEWS: Mention corrected spelling of armv6kz.
 501         * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
 502         ARM_ARCH_V6KZ.
 503         (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
 504         * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
 505
 506 2015-07-16  Jiong Wang  <jiong.wang@arm.com>
 507
 508         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 509         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
 510         (aarch64_force_relocation): Ditto.
 511
 512 2015-07-16  Matthew Wahab  <matthew.wahab@arm.com>
 513
 514         * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
 515         * doc/c-arm.texi (-mfpu=): Likewise.  Correct the entry for
 516         neon-fp-armv8.1.
 517
 518 2015-07-16  James Greenhalgh  <james.greenhalgh@arm.com>
 519
 520         * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
 521         not support ARM mode" error messages.
 522
 523 2015-07-15  H.J. Lu  <hongjiu.lu@intel.com>
 524
 525         * config/tc-i386.c (flag_compress_debug): Replace
 526         COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
 527
 528 2015-07-14  H.J. Lu  <hongjiu.lu@intel.com>
 529
 530         * as.c (parse_args): Make --compress-debug-sections and
 531         --compress-debug-sections=zlib the same as
 532         --compress-debug-sections=zlib-gabi.
 533         * doc/as.texinfo: Change --compress-debug-sections and
 534         --compress-debug-sections=zlib to zlib-gabi.
 535
 536 2015-07-09  Catherine Moore  <clm@codesourcery.com>
 537
 538         * config/tc-mips.c (check_fpabi):  Handle
 539         VAL_GNU_MIPS_ABI_FP_NAN2008.
 540
 541 2015-07-08  Ciro Santilli  <ciro.santilli@gmail.com>
 542
 543         * doc/as.texinfo: Clarify case requirements for pseudo ops.
 544
 545 2015-07-08  Pitchumani Sivanupandi <pitchumani.s@atmel.com>
 546
 547         * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
 548         32 bit PC relative and update offset if the fixup is pc-relative.
 549         * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
 550         relocs.
 551
 552 2015-07-03  Alan Modra  <amodra@gmail.com>
 553
 554         * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
 555         * doc/c-ppc.texi (PowerPC-Opts): Likewise.
 556
 557 2015-07-01  Sandra Loosemore  <sandra@codesourcery.com>
 558             Cesar Philippidis  <cesar@codesourcery.com>
 559
 560         * config/tc-nios2.c (nios2_min_align): New.
 561         (nop): Replace with....
 562         (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
 563         (nios2_align): Handle alignment on 2-byte boundaries when CDX
 564         instructions may be present.
 565         (s_nios2_align): Adjust reference to nop.
 566         (CDXBRANCH, IS_CDXBRANCH): New.
 567         (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
 568         (nios2_relax_subtype_size): Handle 2-byte CDX branches.
 569         (nios2_relax_frag): Likewise.
 570         (md_convert_frag): Handle R2 encodings.
 571         (nios2_check_overflow): Check that low-order bits are zero
 572         before applying rightshift from howto.
 573         (nios2_check_overflow): Correct negative overflow calculation.
 574         (nios2_diagnose_overflow): Handle signed_immed12_overflow.  Issue
 575         generic overflow messages for miscellaneous instruction formats.
 576         (md_apply_fix): Recognize new R2 relocations.  For pc_relative
 577         relocations, store fixup in *valP.
 578         (nios2_reglist_mask, nios2_reglist_dir): New.
 579         (nios2_parse_reglist): New.
 580         (nios2_parse_base_register): New.
 581         (nios2_assemble_expression): Handle constant expressions designated
 582         by BFD_RELOC_NONE.
 583         (nios2_assemble_reg3): New.
 584         (nios2_assemble_arg_c): Handle R2 instruction formats.
 585         (nios2_assemble_arg_d): Likewise.
 586         (nios2_assemble_arg_s): Likewise.
 587         (nios2_assemble_arg_t): Likewise.
 588         (nios2_assemble_arg_D): New.
 589         (nios2_assemble_arg_S): New.
 590         (nios2_assemble_arg_T): New.
 591         (nios2_assemble_arg_i): Handle R2 instruction formats.
 592         (nios2_assemble_arg_I): New.
 593         (nios2_assemble_arg_u): Handle R2 instruction formats.
 594         (nios2_assemble_arg_U): New.
 595         (nios2_assemble_arg_V): New.
 596         (nios2_assemble_arg_W): New.
 597         (nios2_assemble_arg_X): New.
 598         (nios2_assemble_arg_Y): New.
 599         (nios2_assemble_arg_o): Handle R2 instruction formats.
 600         (nios2_assemble_arg_O): New.
 601         (nios2_assemble_arg_P): New.
 602         (nios2_assemble_arg_j): Handle R2 instruction formats.
 603         (nios2_assemble_arg_k): New.
 604         (nios2_assemble_arg_l): Handle R2 instruction formats.
 605         (nios2_assemble_arg_m): Likewise.
 606         (nios2_assemble_arg_M): New.
 607         (nios2_assemble_arg_N): New.
 608         (nios2_assemble_arg_e): New.
 609         (nios2_assemble_arg_f): New.
 610         (nios2_assemble_arg_g): New.
 611         (nios2_assemble_arg_h): New.
 612         (nios2_assemble_arg_R): New.
 613         (nios2_assemble_arg_B): New.
 614         (nios2_assemble_args): Handle new argument letters.
 615         (nios2_consume_arg): Likewise.
 616         (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
 617         in error message.
 618         (nios2_ps_insn_info_structs): Add nop.n.
 619         (output_ubranch): Handle CDX branches.
 620         (output_cbranch): Likewise.
 621         (output_call): Handle R2 encodings.
 622         (output_movia): Likewise.
 623         (md_begin): Initialize nios2_min_align.
 624         (md_assemble): Align to nios2_min_align.  Adjust nios2_min_align
 625         if a 16-bit instruction is seen.
 626         (nios2_cons_align): Use appropriate nop pattern.
 627
 628 2015-07-01  Sandra Loosemore  <sandra@codesourcery.com>
 629             Cesar Philippidis  <cesar@codesourcery.com>
 630
 631         * config/tc-nios2.c: Adjust includes.
 632         (OPTION_MARCH): Define.
 633         (md_longopts): Add -march option.
 634         (nios2_architecture): New.
 635         (nios2_use_arch): New.
 636         (md_parse_option): Handle OPTION_MARCH.
 637         (md_show_usage): Document -march.
 638         (md_begin): Set arch in BFD.
 639         (nios2_elf_final_processing): New.
 640         * config/tc-nios2.h (elf_tc_final_processing): Define.
 641         (nios2_elf_final_processing): New.
 642         * doc/c-nios2.texi (-march): Add documentation.
 643
 644 2015-06-30  Amit Pawar  <Amit.Pawar@amd.com>
 645
 646         * config/tc-i386.c (cpu_arch): Add .mwaitx.
 647         (process_immext): Check operands for monitorx/mwaitx instructions.
 648         * doc/c-i386.texi: Document mwaitx.
 649
 650 2015-06-28  H.J. Lu  <hongjiu.lu@intel.com>
 651
 652         * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
 653         COMPRESS_DEBUG_GNU_ZLIB.
 654         * config/tc-i386.c (flag_compress_debug): Likewise.
 655
 656 2015-06-24  H.J. Lu  <hongjiu.lu@intel.com>
 657
 658         * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
 659
 660 2015-06-19  Peter Bergner  <bergner@vnet.ibm.com>
 661
 662         * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
 663         Allow for optional operands without insert functions.
 664
 665 2015-06-18  Nick Clifton  <nickc@redhat.com>
 666
 667         PR gas/18541
 668         * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
 669         mode against a nearby symbol.
 670
 671 2015-06-18  Nick Clifton  <nickc@redhat.com>
 672
 673         PR gas/18481
 674         * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
 675         in the same case as BFD_RELOC_ARM_TLS_IS32.
 676
 677 2015-06-17  Nick Clifton  <nickc@redhat.com>
 678
 679         * config/tc-arm.c (is_double_a_single): Make conditional upon the
 680         availablity of a 64-bit type.  Use this type for the argument and
 681         mantissa.
 682         (double_to_single): Likewise.
 683         * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
 684         the constant value, if available.  Generate a 64-bit value from a
 685         bignum if supported.  Only perform the second optimization for
 686         PR 18500 if the 64-bit type is available.
 687
 688 2015-06-17  Alessandro Marzocchi  <alessandro.marzocchi@gmail.com>
 689
 690         PR gas/18500
 691         * config/tc-arm.c (is_double_a_single): New function.
 692         (double_to_single): New function.
 693         (move_or_literal_pool): Add support for converting VLDR to VMOV.
 694
 695         PR gas/18499
 696         * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
 697         to MOV.w or MVN.w for Thumb2.
 698
 699 2015-06-17  Nicolas Pitre <nico@linaro.org>
 700
 701         * as.c (show_usage): Document --sectname-subst.
 702         (parse_args): Add --sectname-subst.
 703         * as.h (flag_sectname_subst): New.
 704         * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
 705         * doc/as.texinfo: Document it.
 706
 707 2015-06-15  Renlin Li  <renlin.li@arm.com>
 708
 709         * config/tc-aarch64.c (reloc_table): New relocation modifier.
 710         (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
 711         (aarch64_force_relocation): Ditto
 712
 713 2015-06-13  Mark Wielaard  <mjw@redhat.com>
 714
 715         * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
 716         out_debug_aranges depends on it.
 717         (out_debug_aranges): Track size of header to properly pad header
 718         for address alignment.
 719
 720 2015-06-11  John David Anglin  <danglin@gcc.gnu.org>
 721
 722         PR gas/18427
 723         * gas/config/tc-hppa.c (last_label_symbol): Declare.
 724         (pa_get_label): Return last label in current space/segment or NULL.
 725         (pa_define_label): Record last label and add to root.
 726         (pa_undefine_label): Remove last label from root.
 727
 728 2015-06-08  Nick Clifton  <nickc@redhat.com>
 729
 730         * config/tc-rx.c (rx_op): Correct handling of integer bignums.
 731
 732 2015-06-04  Matthew Wahab  <matthew.wahab@arm.com>
 733
 734         * NEWS: Mention ARMv8.1 support in the Aarch64 port.
 735         * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
 736         * doc/c-aarch64.texi (-march): Add "armv8.1-a".
 737
 738 2015-06-04  Renlin Li  <renlin.li@arm.com>
 739
 740         * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
 741         when available.
 742
 743 2015-06-04  Nick Clifton  <nickc@redhat.com>
 744
 745         * config/tc-h8300.c (md_section_align): Fix compile time warning
 746         about left shifting a negative value.
 747
 748 2015-06-03  Matthew Wahab  <matthew.wahab@arm.com>
 749
 750         * config/tc-arm.c (arm_archs): Add "armv8.1-a".
 751         * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
 752         * NEWS: Mention ARMv8.1 support.
 753
 754 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
 755
 756         * config/tc-arm.c (arm_ext_pan): New.
 757         (do_setpan): New, encode an ARM SETPAN instruction.
 758         (do_t_setpan): New, encode a Thumb SETPAN instruction.
 759         (insns): Add "setpan".
 760         (arm_extensions): Add "pan".
 761         * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
 762         extensions.
 763
 764 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
 765
 766         * config/tc-aarch64.c (aarch64_features): Add "rdma".
 767         * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
 768
 769 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
 770
 771         * config/tc-aarch64.c (aarch64_features): Add "lor".
 772         * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
 773         architecture extensions.
 774
 775 2015-06-01  Matthew Wahab  <matthew.wahab@arm.com>
 776
 777         * config/tc-aarch64.c (parse_sys_reg): New parameter.  Check target
 778         support.  Fix whitespace.
 779         (parse_operands): Update for parse_sys_reg changes.
 780         (aarch64_features): Add "pan".
 781         * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
 782
 783 2015-06-01  Jiong Wang  <jiong.wang@arm.com>
 784
 785         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 786         (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
 787         (aarch64_force_relocation): Ditto.
 788
 789 2015-06-01  Jiong Wang  <jiong.wang@arm.com>
 790
 791         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 792         (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
 793         (aarch64_force_relocation): Ditto.
 794
 795 2015-05-28  Catherine Moore  <clm@codesourcery.com>
 796             Bernd Schmidt <bernds@codesourcery.com>
 797             Paul Brook <paul@codesourcery.com>
 798
 799         gas/
 800         * config/tc-alpha.c (all_cfi_sections): Declare.
 801         (s_alpha_ent): Initialize all_cfi_sections.
 802         (alpha_elf_md_end): Invoke cfi_set_sections.
 803         * config/tc-mips.c (md_apply_fix):  Handle BFD_RELOC_NONE.
 804         (s_ehword): Use BFD_RELOC_32_PCREL.
 805         (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
 806         (mips_cfi_reloc_for_encoding): New function.
 807         * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
 808         (DWARF2_FDE_RELOC_ENCODING): Define.
 809         (tc_cfi_reloc_for_encoding): Define.
 810         (mips_cfi_reloc_for_encoding): Define.
 811         (tc_compact_eh_opcode_stop): Define.
 812         (tc_compact_eh_opcode_pad): Define.
 813         * doc/as.texinfo: Document Compact EH extensions.
 814         * doc/internals.texi: Likewise.
 815         * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
 816         (tc_cfi_reloc_for_encoding): Provide default.
 817         (compact_eh): Declare.
 818         (emit_expr_encoded): New function.
 819         (get_debugseg_name): Add Compact EH support.
 820         (alloc_debugseg_item): Likewise.
 821         (cfi_set_sections): New function.
 822         (dot_cfi_fde_data): New function.
 823         (dot_cfi_personality_id): New function.
 824         (dot_cfi_inline_lsda): New function.
 825         (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
 826         and cfi_inline_lsda.
 827         (dot_cfi_personality): Add Compact EH support.
 828         (dot_cfi_lsda): Likewise.
 829         (dot_cfi_sections): Likewise.
 830         (dot_cfi_startproc): Likewise.
 831         (get_cfi_seg): Likewise.
 832         (output_compact_unwind_data): New function.
 833         (output_cfi_insn): Add Compact EH support.
 834         (output_cie): Likewise.
 835         (output_fde): Likewise.
 836         (cfi_finish): Likewise.
 837         (cfi_emit_eh_header): New function.
 838         (output_eh_header): New function.
 839         * dw2gencfi.h (cfi_set_sections): Declare.
 840         (SUPPORT_COMPACT_EH): Define.
 841         (MULTIPLE_FRAME_SECTIONS): Define.
 842         New enumeration to describe the Compact EH header format.
 843         (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
 844         eh_data, eh_loc and sections.
 845         (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
 846         CFI_EMIT_eh_frame_compact): Define.
 847
 848 2015-05-26  Max Filippov  <jcmvbkbc@gmail.com>
 849
 850         * config/tc-xtensa.c (xtensa_move_literals): Check that
 851         search_frag is non-NULL. Report error if literal frag is not
 852         found.
 853
 854 2015-05-22  Nick Clifton  <nickc@redhat.com>
 855
 856         PR gas/18446
 857         * read.c (output_big_sleb128): Use U suffix to prevent compile
 858         time warning.
 859
 860 2015-05-19  Jiong Wang  <jiong.wang@arm.com>
 861
 862         * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
 863         labels alphabetically.
 864         (md_apply_fix): Ditto.
 865         (aarch64_force_relocation): Ditto.
 866
 867 2015-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 868
 869         PR binutis/18386
 870         * config/tc-i386.c (OPTION_MAMD64): New.
 871         (OPTION_MINTEL64): Likewise.
 872         (md_longopts): Add -mamd64 and -mintel64.
 873         (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
 874         (md_show_usage): Add -mamd64 and -mintel64.
 875         * doc/c-i386.texi: Document -mamd64 and -mintel64.
 876
 877 2015-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 878
 879         * config/tc-i386.c (shared): New.
 880         (OPTION_MSHARED): Likewise.
 881         (elf_symbol_resolved_in_segment_p): Add relocation argument.
 882         Check PLT relocations and shared.
 883         (md_estimate_size_before_relax): Pass fragP->fr_var to
 884         elf_symbol_resolved_in_segment_p.
 885         (md_longopts): Add -mshared.
 886         (md_show_usage): Likewise.
 887         (md_parse_option): Handle OPTION_MSHARED.
 888         * doc/c-i386.texi: Document -mshared.
 889
 890 2015-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 891
 892         * write.c (compress_debug): Don't write the zlib header, which
 893         is handled by bfd_update_compression_header.
 894
 895 2015-05-13  Max Filippov  <jcmvbkbc@gmail.com>
 896
 897         * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
 898         closer than J_RANGE / 2 to jump frag.
 899
 900 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 901
 902         * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
 903         * config/tc-i386.c (i386_mach): Support iamcu.
 904         (i386_target_format): Likewise.
 905
 906 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 907
 908         * config/tc-i386.c (cpu_arch): Add iamcu.
 909         (i386_align_code): Handle PROCESSOR_IAMCU.
 910         (i386_arch): Likewise.
 911         (i386_mach): Likewise.
 912         (i386_target_format): Likewise.
 913         (valid_iamcu_cpu_flags): New function.
 914         (check_cpu_arch_compatible): Only allow Intel MCU instructions
 915         when targeting Intel MCU.
 916         (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
 917         are valid for Intel MCU.
 918         (md_parse_option): Likewise.
 919         * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
 920         (processor_type): Add PROCESSOR_IAMCU.
 921         * doc/c-i386.texi: Document iamcu.
 922
 923 2015-05-08  Nick Clifton  <nickc@redhat.com>
 924
 925         PR gas/18347
 926         * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
 927         * config/tc-arm.c (arm_tc_equal_in_insn): New function.  Move
 928         the symbol name checking code to here from...
 929         (md_undefined_symbo): ... here.
 930
 931 2015-05-07  H.J. Lu  <hongjiu.lu@intel.com>
 932
 933         * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
 934         (md_estimate_size_before_relax): Use it.
 935
 936 2015-05-06  Jose E. Marchesi  <jose.marchesi@oracle.com>
 937
 938         * config/tc-sparc.c: Typo in comment fixed.
 939
 940 2015-05-06  Jose E. Marchesi  <jose.marchesi@oracle.com>
 941
 942         * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
 943         condition codes
 944         * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
 945
 946 2015-05-06  Nick Clifton  <nickc@redhat.com>
 947
 948         * doc/as.texinfo (Dollar Local Labels): Note that these are only
 949         supported on some targets.
 950
 951 2015-05-06  Renlin Li  <renlin.li@arm.com>
 952
 953         * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
 954
 955 2015-05-05  Renlin Li  <renlin.li@arm.com>
 956
 957         * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
 958         symbols.
 959
 960 2015-05-05  Nick Clifton  <nickc@redhat.com>
 961
 962         * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
 963         (msp430_make_init_symbols): New function.
 964         (msp430_section): Call it.
 965         (msp430_frob_section): Likewise.
 966
 967 2015-05-02  Max Filippov  <jcmvbkbc@gmail.com>
 968
 969         * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
 970         (struct cached_fixup, struct fixup_cache): New structures.
 971         (fixup_order, xtensa_make_cached_fixup),
 972         (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
 973         (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
 974         (xtensa_add_cached_fixup): New functions.
 975         (xtensa_relax_frag): Cache fixups pointing at potentially
 976         oversized jumps at the beginning of every relaxation pass. Only
 977         check subset of this cache in the reach of single jump from the
 978         trampoline frag currently being relaxed.
 979
 980 2015-05-01  Nick Clifton  <nickc@redhat.com>
 981
 982         * config/rl78-parse.y (MULU): Remove ISA_G14.
 983         (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
 984
 985 2015-05-01  H.J. Lu  <hongjiu.lu@intel.com>
 986
 987         * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
 988         * config/tc-i386.h (md_end): Likewise.
 989         (i386_elf_emit_arch_note): Likewise.
 990
 991 2015-05-01  H.J. Lu  <hongjiu.lu@intel.com>
 992
 993         * configure.tgt: Support i386-*-elf*.
 994
 995 2015-04-30  DJ Delorie  <dj@redhat.com>
 996
 997         * config/rl78-defs.h (rl78_isa_g10): New.
 998         (rl78_isa_g13): New.
 999         (rl78_isa_g14): New.
1000         * config/rl78-parse.y (ISA_G10): New.
1001         (ISA_G13): New.
1002         (ISA_G14): New.
1003         (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
1004         * config/tc-rl78.c (rl78_isa_g10): New.
1005         (rl78_isa_g13): New.
1006         (rl78_isa_g14): New.
1007
1008 2015-04-30  H.J. Lu  <hongjiu.lu@intel.com>
1009
1010         * config/tc-i386.c (i386_target_format): Use "else if" on
1011         cpu_arch_isa.
1012
1013 2015-04-30  Nick Clifton  <nickc@redhat.com>
1014
1015         PR gas/18347
1016         * config/tc-arm.c (md_undefined_symbol): Issue a warning message
1017         (if enabled) when the user creates a symbol with the same name as
1018         an ARM instruction.
1019         (flag_warn_syms): New static variable.
1020         (arm_opts): Add mwarn-syms and mno-warn-syms.
1021         * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
1022         options.
1023
1024         PR gas/18353
1025         * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
1026
1027 2015-04-29  Nick Clifton  <nickc@redhat.com>
1028
1029         PR 18256
1030         * config/tc-arm.c (encode_arm_cp_address): Issue an error message
1031         if the operand is neither a register nor a vector.
1032
1033 2015-04-29  Nick Clifton  <nickc@redhat.com>
1034
1035         * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
1036         times if the expression is not constant and the target uses linker
1037         relaxation.
1038
1039 2015-04-28  Renlin Li  <renlin.li@arm.com>
1040
1041         * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
1042
1043 2015-04-28  Nick Clifton  <nickc@redhat.com>
1044
1045         PR 18313
1046         * cond.c (s_if): Stop compile time warning about stopc being used
1047         before it is set.
1048         (s_ifc): Likewise.
1049
1050 2015-04-27  Renlin Li  <renlin.li@arm.com>
1051
1052         * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
1053         section.
1054         (md_assemble): Likewise, move the align code outside the loop.
1055
1056 2015-04-24  Jim Wilson  <jim.wilson@linaro.org>
1057
1058         * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
1059         for thunderx.
1060
1061 2015-04-24  Richard Earnshaw  <rearnsha@arm.com>
1062
1063         * config/tc-arm.h (arm_min): New function.
1064         (SUB_SEGMENT_ALIGN): Define.
1065
1066 2015-04-23  Matthew Fortune  <matthew.fortune@imgtec.com>
1067
1068         * config/tc-mips.c (macro): State the recommended way of creating
1069         32-bit or 64-bit addresses.
1070
1071 2015-04-23  Jan Beulich  <jbeulich@suse.com>
1072
1073         * config/tc-i386.c (match_mem_size): Also allow no size
1074         specification when broadcasting.
1075
1076 2015-04-20  H.J. Lu  <hongjiu.lu@intel.com>
1077
1078         * doc/as.texinfo (Bundle directives): Shorten menu entry and
1079         use @subsection.
1080         (CFI directives): Use @subsection.
1081         (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
1082         * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
1083
1084 2015-04-17  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
1085
1086         * config/tc-avr.c (create_record_for_frag): Rename link to
1087         prop_rec_link.
1088
1089 2015-04-15  H.J. Lu  <hongjiu.lu@intel.com>
1090
1091         * NEWS: Mention
1092         --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
1093
1094 2015-04-14  H.J. Lu  <hongjiu.lu@intel.com>
1095
1096         * as.h (compressed_debug_section_type): Removed.
1097
1098 2015-04-14  Nick Clifton  <nickc@redhat.com>
1099
1100         * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
1101         (TC_FORCE_RELOCATION_SUB_SAME): Define.
1102         (DWARF2_USE_FIXED_ADVANCE_PC): Define.
1103
1104 2015-04-10  Nick Clifton  <nickc@redhat.com>
1105
1106         PR binutils/18198
1107         * doc/c-arm.texi (ARM Options): Add a note about the interaction of
1108         the -EB option with the linker's --be8 option.
1109
1110 2015-04-09  Hans-Peter Nilsson  <hp@axis.com>
1111
1112         * doc/c-rx.texi: Fix markup typos in last change.
1113
1114 2015-04-09  Nick Clifton  <nickc@redhat.com>
1115
1116         * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
1117         (md_longopts): Add -mno-allow-string-insns.
1118         (md_parse_option): Handle -mno-allow-string-insns.
1119         (md_show_usage): Mention -mno-allow-string-insns.
1120         (rx_note_string_insn_use): New function.  Produces an error
1121         message if a string insn is used when it is not allowed.
1122         * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
1123         (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
1124         * config/rx-defs.h (rx_note_string_insn_use): Prototype.
1125         * doc/c-rx.texi: Document -mno-allow-string-insns.
1126
1127 2015-04-08  H.J. Lu  <hongjiu.lu@intel.com>
1128
1129         * as.c (show_usage): Update --compress-debug-sections.
1130         (std_longopts): Use optional_argument on compress-debug-sections.
1131         (parse_args): Handle
1132         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1133         * as.h (compressed_debug_section_type): New.
1134         (flag_compress_debug): Change type to compressed_debug_section_type.
1135         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1136         * write.c (compress_debug): Set BFD_COMPRESS_GABI for
1137         --compress-debug-sections=zlib-gabi.  Call
1138         bfd_get_compression_header_size to get compression header size.
1139         Don't rename section name for --compress-debug-sections=zlib-gabi.
1140         * config/tc-i386.c (compressed_debug_section_type): Set to
1141         COMPRESS_DEBUG_ZLIB.
1142         * doc/as.texinfo: Document
1143         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1144
1145 2015-04-07  Renlin Li  <renlin.li@arm.com>
1146
1147         * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
1148         (s_aarch64_inst): Likewise.
1149         (md_assemble): Likewise.
1150
1151 2015-04-06  H.J. Lu  <hongjiu.lu@intel.com>
1152
1153         * write.c (compress_debug): Use bfd_putb64 to write uncompressed
1154         section size.
1155
1156 2015-04-05  H.J. Lu  <hongjiu.lu@intel.com>
1157
1158         * write.c (compress_debug): Don't write the zlib header if
1159         compressed section size is the same as before compression.
1160
1161 2015-04-02  Nick Clifton  <nickc@redhat.com>
1162
1163         PR gas/18189
1164         * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
1165         min and max parameters.  Sign extend values before testing.
1166
1167 2015-04-02  Renlin Li  <renlin.li@arm.com>
1168
1169         * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
1170         (mapping_state_2): Don't emit MAP_DATA here.
1171         (s_aarch64_inst): Align frag during state transition.
1172         (md_assemble): Likewise.
1173
1174 2015-04-02  Ed Maste  <emaste@freebsd.org>
1175
1176         * config/tc-aarch64.c (set_error_kind): Delete.
1177         (set_error_message): Delete.
1178
1179 2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>
1180
1181         * configure: Regenerated.
1182
1183 2015-04-01  Evandro Menezes  <e.menezes@samsung.com>
1184
1185         * config/tc-aarch64.c: Add support for Samsung Exynos M1.
1186         * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
1187
1188 2015-04-01  Evandro Menezes  <e.menezes@samsung.com>
1189
1190         * config/tc-arm.c: Add support for Samsung Exynos M1.
1191         * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
1192
1193 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
1194
1195         * configure: Regenerated.
1196
1197 2015-03-31  Ed Schouten  <ed@nuxi.nl>
1198
1199         * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
1200
1201 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
1202
1203         * configure.ac: Revert the AM_ZLIB change.
1204         * Makefile.in: Regenerated.
1205         * aclocal.m4: Likewise.
1206         * configure: Likewise.
1207
1208 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
1209
1210         * Makefile.am (ZLIBINC): New.
1211         (AM_CFLAGS): Add $(ZLIBINC).
1212         * as.c: (show_usage): Don't check HAVE_ZLIB_H.
1213         (parse_args): Likewise.
1214         * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1215         (compress_init): Don't check HAVE_ZLIB_H.
1216         (compress_data): Likewise.
1217         (compress_finish): Likewise.
1218         * configure.ac (AM_ZLIB): Removed.
1219         (zlibinc): New.  AC_SUBST.
1220         Add --with-system-zlib.
1221         * Makefile.in: Regenerated.
1222         * config.in: Likewise.
1223         * configure: Likewise.
1224         * doc/Makefile.in: Likewise.
1225
1226 2015-03-27  H.J. Lu  <hongjiu.lu@intel.com>
1227
1228         * config/tc-i386.c (cpu_flags_set): Removed.
1229
1230 2015-03-25  Renlin Li  <renlin.li@arm.com>
1231
1232         * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
1233         code.
1234         (mapping_state_2): Emit first MAP_DATA symbol here.
1235
1236 2015-03-24  H.J. Lu  <hongjiu.lu@intel.com>
1237
1238         PR gas/18087
1239         * write.c (compress_debug): Don't write the zlib header if
1240         compression didn't make the section smaller.
1241
1242 2015-03-24  Terry Guo  <terry.guo@arm.com>
1243
1244         * config/tc-arm.c (no_cpu_selected): Use new macro to compare
1245         features.
1246         (parse_psr): Likewise.
1247         (do_t_mrs): Likewise.
1248         (do_t_msr): Likewise.
1249         (static const arm_feature_set arm_ext_*): Defined with new macros.
1250         (static const arm_feature_set arm_cext_*): Likewise.
1251         (static const arm_feature_set fpu_fpa_ext_*): Likewise.
1252         (static const arm_feature_set fpu_vfp_ext_*): Likewise.
1253         (deprecated_coproc_regs): Likewise.
1254         (UL_BARRIER): Likewise.
1255         (barrier_opt_names): Likewise.
1256         (arm_cpus): Likewise.
1257         (arm_extensions): Likewise.
1258
1259 2015-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1260
1261         * config/tc-i386.c (i386_align_code): Limit multi-byte nop
1262         instructions to 10 bytes.
1263
1264 2015-03-19  Nick Clifton  <nickc@redhat.com>
1265
1266         * config/tc-rl78.c (enum options): Add G13 and G14.
1267         (md_longopts): Add -mg13 and -mg14.
1268         (md_parse_option): Handle -mg13 and -mg14.
1269         (md_show_usage): List -mg13 and -mg14.
1270         * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
1271
1272 2015-03-18  Jon Turney  <jon.turney@dronecode.org.uk>
1273             Nick Clifton  <nickc@redhat.com>
1274
1275         PR binutils/18087
1276         * doc/as.texinfo: Note that when gas compresses debug sections the
1277         compression is only performed if it makes the section smaller.
1278         * write.c (compress_debug): Do not compress a debug section if
1279         doing so would make it larger.
1280
1281 2015-03-17  Ganesh Gopalasubramanian  <Ganesh.Gopalasubramanian@amd.com>
1282
1283         * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
1284         (i386_align_code): Add PROCESSOR_ZNVER cases.
1285         * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
1286         * doc/c-i386.texi: Add znver1 and clzero.
1287
1288 2015-03-16  Nick Clifton  <nickc@redhat.com>
1289
1290         * dwarf2dbg.c (out_header): Remove spurious #if 1.
1291
1292 2015-03-13  Jiong Wang  <jiong.wang@arm.com>
1293
1294         * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
1295         number 31.
1296
1297 2015-03-13  Jiong Wang  <jiong.wang@arm.com>
1298
1299         * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
1300
1301 2015-03-12  Andrew Bennett  <andrew.bennett@imgtec.com>
1302
1303         * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
1304         * doc/c-mips.texi: Document i6400 -march option.
1305
1306 2015-03-12  Nick Clifton  <nickc@redhat.com>
1307
1308         PR gas/17444
1309         * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
1310         to arm_apply_sym_value.  Update prototype.
1311         * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
1312         Do not apply the value if the symbol is in a different segment to
1313         the current segment.
1314
1315 2015-03-11  Alan Modra  <amodra@gmail.com>
1316
1317         * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
1318         (md_apply_fix): Report an error on data-only fixups used with insns.
1319
1320 2015-03-10  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
1321
1322         * config/tc-s390.c (md_gather_operands): Check for valid
1323         length field operands.
1324
1325 2015-03-10  Michael Perkins  <perkinsmg75@yahoo.co.uk>
1326
1327         * config/tc-arm.c (parse_operands): Fix bug setting writeback
1328         values for '^' on OP_REGLSTs.
1329         (do_push_pop): Add new writeback constraint.
1330
1331 2015-03-10  Renlin Li  <renlin.li@arm.com>
1332
1333         * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
1334         (mapping_state_2): Emit first MAP_DATA symbol here.
1335
1336 2015-03-10  Matthew Wahab  <matthew.wahab@arm.com>
1337
1338         * config/tc-aarch64.c (mapping_state): Set minimum alignment for
1339         code sections.
1340
1341 2015-03-10  Nick Clifton  <nickc@redhat.com>
1342
1343         PR gas/17852
1344         * config/tc-arm.c (md_begin): Ensure that selected_cpu is
1345         initialised when CPU_DEFAULT is defined.
1346
1347 2015-03-05  Nick Clifton  <nickc@redhat.com>
1348
1349         * config/tc-v850.c (md_parse_option): Fix code to set or clear
1350         EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
1351         -m8byte-align and -m4byte-align command line options.
1352
1353 2015-03-04  Richard Sandiford  <richard.sandiford@arm.com>
1354
1355         PR gas/17843
1356         * config/tc-aarch64.c (process_movw_reloc_info): Allow
1357         R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
1358         for MOVK.
1359
1360 2015-02-28  Alan Modra  <amodra@gmail.com>
1361
1362         * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
1363         end to their alignment.
1364
1365 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1366
1367         * config/tc-aarch64.c (reloc_table_entry): Generate
1368         BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
1369         (md_apply_fix, aarch64_force_relocation): Handle
1370         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1371
1372 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1373
1374         * config/tc-aarch64.c (reloc_table_entry): Generate
1375         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1376         (md_apply_fix, aarch64_force_relocation): Handle
1377         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1378
1379 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1380
1381         * config/tc-aarch64.c (reloc_table_entry): Generate
1382         BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1383         (md_apply_fix, aarch64_force_relocation): Handle
1384         BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1385
1386 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1387
1388         * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
1389         (reloc_table): Likewise.
1390         (parse_address_main): Use ld_literal_type.
1391
1392 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1393
1394         * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
1395         (reloc_table): Likewise.
1396         (parse_address_main): Use adr_type.
1397
1398 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1399
1400         * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
1401
1402 2015-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
1403
1404         * config/tc-avr.c: Add elf32-avr.h include.
1405         (struct avr_property_record_link): New structure.
1406         (avr_output_property_section_header): New function.
1407         (avr_record_size): New function.
1408         (avr_output_property_record): New function.
1409         (avr_create_property_section): New function.
1410         (avr_handle_align): New function.
1411         (exclude_section_from_property_tables): New function.
1412         (create_record_for_frag): New function.
1413         (append_records_for_section): New function.
1414         (avr_create_and_fill_property_section): New function.
1415         (avr_post_relax_hook): New function.
1416         * config/tc-avr.h (md_post_relax_hook): Define.
1417         (avr_post_relax_hook): Declare.
1418         (HANDLE_ALIGN): Define.
1419         (avr_handle_align): Declare.
1420         (strut avr_frag_data): New structure.
1421         (TC_FRAG_TYPE): Define.
1422
1423 2015-02-25  Matthew Wahab  <matthew.wahab@arm.com>
1424
1425         * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
1426         cortex-a72.
1427
1428 2015-02-24  Nick Clifton  <nickc@redhat.com>
1429
1430         * config/tc-v850.c (soft_float): New variable.
1431         (v850_data_8): New variable.
1432         (md_show_usage): Add -msoft-float/-mhard-float.
1433         (md_parse_option): Likewise.
1434         (md_begin): Set the default value of soft_float.
1435         (v850_md_end): New function.  Creates a note section.
1436         * config/tc-v850.h (md_end): Define.
1437         * doc/c-v850.texi: Document -msoft-float/-mhard-float.
1438
1439 2015-02-23  Yoshinori Sato  <ysato@users.sourceforge.jp>
1440
1441         * config/tc-h8300.c (line_separater_chars): Add a version for
1442         h8300-linux that includes a separator.
1443         (default_mach): New variable.
1444         (md_main): Use it.
1445         (md_longopts): Add '--march' option.
1446         (md_parse_option): Parse the new option.
1447         * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
1448         * configure.tgt: Add h8300-*-linux
1449         * doc/c-h8300.texi: Document --march.
1450
1451 2015-02-23  Nick Clifton  <nickc@redhat.com>
1452
1453         PR 17940
1454         * dwarf2dbg.c (out_header): When generating dwarf sections use
1455         real symbols not temps for the start and end symbols.
1456         * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
1457         adjustments to relocations in debug sections.
1458         (TC_LINKRELAX_FIXUP): Likewise.
1459
1460 2015-02-19  Alan Modra  <amodra@gmail.com>
1461
1462         * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
1463         * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
1464
1465 2015-02-11  Matthew Wahab  <matthew.wahab@arm.com>
1466
1467         * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
1468
1469 2015-02-11  Matthew Wahab  <matthew.wahab@arm.com>
1470
1471         * config/tc-arm.c: Add support for Cortex-A72.
1472
1473 2015-02-09  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1474
1475         * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
1476         of as_warn for deprecation messages.
1477         (encode_arm_addr_mode_2): Likewise.
1478         (check_obsolete): Likewise.
1479         (do_rd_rm_rn): Likewise.
1480         (do_co_reg): Likewise.
1481         (do_setend): Likewise.
1482         (do_t_mov_cmp): Likewise.
1483         (do_neon_ldr_str): Likewise.
1484         (opcode_lookup): Likewise.
1485         (if_fsm_post_encode): Likewise.
1486         (md_assemble): Likewise.
1487
1488 2015-02-06  Jan Beulich  <jbeulich@suse.com>
1489
1490         * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
1491         (cfi_change_reg_numbers): Also do nothing for CFI_label.
1492         (cfi_pseudo_table): Also handle .cfi_label when not supporting
1493         CFI directives.
1494
1495 2015-02-05  Alan Modra  <amodra@gmail.com>
1496
1497         * config/tc-msp430.c (md_assemble): Correct size passed to
1498         extract_cmd.  Remove index check.
1499
1500 2015-02-04  Matthew Wahab  <matthew.wahab@arm.com>
1501
1502         * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
1503         * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
1504
1505 2015-02-04  Nick Clifton  <nickc@redhat.com>
1506
1507         * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
1508         these instructions.
1509
1510 2015-02-03  Renlin Li  <renlin.li@arm.com>
1511
1512         * doc/c-aarch64.texi (.arch): Document the directive.
1513         (.arch_extension): Likewise.
1514
1515 2015-02-03  Nick Clifton  <nickc@redhat.com>
1516
1517         * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1518
1519 2015-01-28  James Bowman  <james.bowman@ftdichip.com>
1520
1521         * Makefile.am: Add FT32 files.
1522         * config/tc-ft32.c: New file.
1523         * config/tc-ft32.h: New file.
1524         * configure.tgt: Add FT32 support.
1525         * Makefile.in: Regenerate.
1526         * po/POTFILES.in: Regenerate.
1527
1528 2015-01-27  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1529
1530         * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1531         of instruction la to a symbol.
1532
1533 2015-01-27  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1534
1535         * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1536         section name.
1537
1538 2015-01-19  Alan Modra  <amodra@gmail.com>
1539
1540         * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1541         * write.c (get_frag_for_reloc): Allow match just past end of frag.
1542
1543 2015-01-16  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
1544
1545         * config/tc-s390.c (struct pd_reg): Remove.
1546         (pre_defined_registers): Remove.
1547         (REG_NAME_CNT): Remove.
1548         (reg_name_search): Calculate the register number instead of doing
1549         a lookup.
1550         (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1551         reg_name_search signature.
1552         (s390_parse_cpu): Support the new arch string z13.
1553         (s390_insert_operand): Support for vector registers with the extra
1554         field for the fifth bit of each vector register operand.
1555         (md_gather_operand): Adjust to the new handling of optional
1556         parameters.
1557
1558         * doc/as.texinfo: Document the z13 cpu string.
1559
1560 2015-01-13  Matthew Wahab  <matthew.wahab@arm.com>
1561
1562         * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1563         #0, restoring previous behaviour.
1564
1565 2015-01-12  Jan Beulich  <jbeulich@suse.com>
1566
1567         * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
1568         (cfi_pseudo_table): Add "cfi_label".
1569         (output_cfi_insn): Handle CFI_label.
1570         (select_cie_for_fde): Als terminate CIE when encountering
1571         CFI_label.
1572         * dw2gencfi.h (cfi_add_label): Declare.
1573         (struct cfi_insn_data): New member "sym_name".
1574         (CFI_label): New.
1575         * read.c (read_symbol_name): Drop "static".
1576         * read.h (read_symbol_name): Declare.
1577
1578 2015-01-12  Jan Beulich  <jbeulich@suse.com>
1579
1580         * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
1581         (do_neon_qshl_imm): Likewise.
1582
1583 2015-01-12  Alan Modra  <amodra@gmail.com>
1584
1585         * read.c (s_altmacro, s_reloc): Make definition static.
1586
1587 2015-01-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1588
1589         * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
1590         diff fixups.
1591
1592 2015-01-09  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
1593
1594         * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
1595         X-Gene 2.
1596         * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
1597
1598 2015-01-07  Jan Beulich <jbeulich@suse.com>
1599
1600         * config/tc-arm.c (struct arm_option_extension_value_table):
1601         Split field "value" into fields "merge_value" and "clear_value".
1602         (arm_extensions): Adjust initializer accordingly.
1603
1604 2015-01-01  Alan Modra  <amodra@gmail.com>
1605
1606         * as.c (parse_args): Just print current year.
1607
1608 2015-01-01  Alan Modra  <amodra@gmail.com>
1609
1610         Update year range in copyright notice of all files.
1611
1612 For older changes see ChangeLog-2014
1613 \f
1614 Copyright (C) 2015 Free Software Foundation, Inc.
1615
1616 Copying and distribution of this file, with or without modification,
1617 are permitted in any medium without royalty provided the copyright
1618 notice and this notice are preserved.
1619
1620 Local Variables:
1621 mode: change-log
1622 left-margin: 8
1623 fill-column: 74
1624 version-control: never
1625 End: