gas/ChangeLog

   1 2015-10-22  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         PR gas/19109
   4         * configure.ac: Handle --enable-compressed-debug-sections=*,gas,*.
   5         * configure: Regenerated.
   6
   7 2015-10-22  H.J. Lu  <hongjiu.lu@intel.com>
   8
   9         * config/tc-i386.c (tc_i386_fix_adjustable): Handle
  10         BFD_RELOC_X86_64_GOTPCRELX and BFD_RELOC_X86_64_REX_GOTPCRELX.
  11         (tc_gen_reloc): Likewise.
  12         (i386_validate_fix): Generate BFD_RELOC_X86_64_GOTPCRELX or
  13         BFD_RELOC_X86_64_REX_GOTPCRELX if fx_tcbit2 is set.
  14         * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Also return
  15         true for BFD_RELOC_X86_64_GOTPCRELX and
  16         BFD_RELOC_X86_64_REX_GOTPCRELX.
  17
  18 2015-10-22  H.J. Lu  <hongjiu.lu@intel.com>
  19
  20         * config/tc-i386.c (tc_i386_fix_adjustable): Handle
  21         BFD_RELOC_386_GOT32X.
  22         (tc_gen_reloc): Likewise.
  23         (match_template): Force 0x8b encoding for "mov foo@GOT, %eax".
  24         (output_disp): Check for "call/jmp *mem", "mov mem, %reg",
  25         "test %reg, mem" and "binop mem, %reg" where binop is one of
  26         adc, add, and, cmp, or, sbb, sub, xor instructions.  Set
  27         fx_tcbit if the REX prefix is generated.  Set fx_tcbit2 if
  28         BFD_RELOC_386_GOT32X should be generated.
  29         (i386_validate_fix): Generate BFD_RELOC_386_GOT32X if fx_tcbit2
  30         is set.
  31
  32 2015-10-21  Nick Clifton  <nickc@redhat.com>
  33
  34         PR gas/19109
  35         * configure.ac: Restore --enable-compressed-debug-sections, with
  36         options of all, none or gas.
  37         Do not enable compressed debug sections by default for x86 Linux
  38         targets.
  39         * configure: Regenerate.
  40
  41 2015-10-20  H.J. Lu  <hongjiu.lu@intel.com>
  42
  43         PR gas/19109
  44         * NEWS: Update --enable-compressed-debug-sections=.
  45         * configure.ac: Remove --enable-compressed-debug-sections.
  46         (DEFAULT_FLAG_COMPRESS_DEBUG): Check
  47         --enable-compressed-debug-sections={all,gas} instead of
  48         --enable-compressed-debug-sections.  For x86 Linux targets,
  49         default to compressing debug sections.
  50         * configure: Regenerated.
  51
  52 2015-10-19  Nick Clifton  <nickc@redhat.com>
  53
  54         PR gas/19109
  55         * configure.ac: Add option --enable-compressed-debug-sections.
  56         This sets the default behaviour for compressing debug sections.
  57         * as.c (flag_compress_debug): Define and initialise to
  58         COMPRESS_DEBUG_GABI_ZLIB if DEFAULT_COMPRESS_DEBUG is set.
  59         (show_usage): Indicate whether --no-compress-debug-sections
  60         or --compress-debug-sections is the default.
  61         * config/tc-i386.c (flag_compress_debug): Delete definition.
  62         * doc/as.texinfo (--nocompress-debug-sectionas): Update
  63         description.
  64         * NEWS: Announce the new feature.
  65         * config.in: Regenerate.
  66         * configure: Regenerate.
  67
  68 2015-10-12  Nick Clifton  <nickc@redhat.com>
  69
  70         * config/tc-msp430.c (msp430_mcu_names): Rename to
  71         msp430_mcu_data.  Add fields for the ISA and hardware multiply
  72         support.  Update with information from the latest devices.csv
  73         file.
  74         (md_parse_option): Make use of the new array.
  75
  76 2015-10-12  Andrew Burgess  <andrew.burgess@embecosm.com>
  77
  78         * config/tc-avr.c (avr_output_property_record): Fix overwrite bug
  79         for align and fill records.
  80         (avr_handle_align): Record fill information for align frags.
  81         (create_record_for_frag): Add next frag assertion, use correct
  82         address for align records.
  83
  84 2015-10-10  Alan Modra  <amodra@gmail.com>
  85
  86         PR gas/19113
  87         * read.c (next_char_of_string): Mask char after escape.  Use
  88         CHAR_MASK rather than 0xff.
  89
  90 2015-10-07  Yao Qi  <yao.qi@linaro.org>
  91
  92         * config/tc-aarch64.c (md_begin): Access field 'name' rather
  93         than 'template'.
  94
  95 2015-10-07  Claudiu Zissulescu  <claziss@synopsys.com>
  96
  97         * config/tc-arc.c: Revamped file for ARC support.
  98         * config/tc-arc.h: Likewise.
  99         * doc/as.texinfo: Add new ARC options.
 100         * doc/c-arc.texi: Likewise.
 101
 102 2015-10-02  Renlin Li <renlin.li@arm.com>
 103
 104         * config/tc-aarch64.c (s_tlsdescadd): New.
 105         (s_tlsdescldr): New.
 106         (md_pseudo_table): Handle tlsdescadd and tlsdescldr pseudo ops.
 107         (reloc_table): Add entries for BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC and
 108         BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC.
 109         (process_movw_reloc_info): Support AARCH64_TLSDESC_OFF_G1 and
 110         AARCH64_TLSDESC_OFF_G0_NC.
 111         (md_apply_fix): Likewise.
 112         (aarch64_force_relocation): Likewise.
 113
 114 2015-10-02  Renlin Li <renlin.li@arm.com>
 115
 116         * config/tc-aarch64.c (reloc_table): Add two entries for
 117         gottprel_g0_nc and gottprel_g1.
 118         (process_movw_reloc_info): Add support.
 119         (md_apply_fix): Likewise.
 120         (aarch64_force_relocation): Likewise.
 121
 122 2015-10-02  Renlin Li <renlin.li@arm.com>
 123
 124         * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g0_nc.
 125         (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
 126         (md_apply_fix): Likewise.
 127         (aarch64_force_relocation): Likewise.
 128
 129 2015-10-02  Renlin Li <renlin.li@arm.com>
 130
 131         * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g1.
 132         (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
 133         (md_apply_fix): Likewise.
 134         (aarch64_force_relocation): Likewise.
 135
 136 2015-10-02  Renlin Li <renlin.li@arm.com>
 137
 138         * config/tc-aarch64.c (reloc_table): New relocation modifier
 139         gotoff_g0_nc.
 140         (process_movw_reloc_info): Support gotoff_g0_nc.
 141         (md_apply_fix): Likewise.
 142
 143 2015-10-02  Renlin Li  <renlin.li@arm.com>
 144
 145         * config/tc-aarch64.c (reloc_table): New relocation modifier
 146         gotoff_g1.
 147         (process_movw_reloc_info): Support newly added modifier.
 148         (md_apply_fix): Likewise.
 149
 150 2015-09-29  Dominik Vogt  <vogt@linux.vnet.ibm.com>
 151
 152         * doc/c-s390.texi: Add documentation.
 153         Add missing code markup.
 154         * config/tc-s390.c (current_flags): New static variable.
 155         (s390_parse_cpu): Parse cpu flags a la "+nohtm" etc.
 156         (s390_setup_opcodes): Use cpu flags to determine the set of opcodes.
 157         Fix indentation.
 158         (md_parse_option): Call s390_parse_cpu with the new signature.
 159         (s390_machine): Likewise.
 160         Keep track of current_flags.
 161         Simplify code a bit.
 162         undefine MAX_HISTORY at end of function.
 163         (s390_machinemode): undefine MAX_HISTORY at end of function.
 164         Update an error message.
 165
 166 2015-08-11  Peter Zotov  <whitequark@whitequark.org>
 167
 168         PR ld/18759
 169         * config/tc-or1k.c (tc_gen_reloc): Correct computation of PC
 170         relative relocs.
 171         * config/tc-or1k.h (GAS_CGEN_PRCEL_R_TYPE): Delete.
 172
 173 2015-09-25  Ryo ONODERA  <ryo_on@yk.rim.or.jp>
 174
 175         PR 18994
 176         * configure.ac (nds32): Don't use bash == in tests.
 177         * configure: Regenerate.
 178
 179 2015-09-23  Nick Clifton  <nickc@redhat.com>
 180
 181         * config/tc-ppc.c (insn_validate): Cast PPC_OPSHIFT_INV to an int.
 182
 183 2015-09-22  Nick Clifton  <nickc@redhat.com>
 184
 185         * config/tc-rx.c (nop_7): Recode using MAX.
 186
 187 2015-09-05  Chen Gang  <gang.chen.5i5j@gmail.com>
 188
 189         * config/tc-avr.c (md_section_align): Append UL for -1 to avoid
 190         the latest gcc's warning.
 191
 192 2015-08-27  Alan Modra  <amodra@gmail.com>
 193
 194         PR gas/18581
 195         * config/tc-aarch64.h (TC_START_LABEL): Redefine.
 196         * config/tc-arm.c (tc_start_label_without_colon): Delete params.
 197         Use input_line_pointer directly.
 198         * config/tc-arm.h (TC_START_LABEL): Redefine.
 199         (TC_START_LABEL_WITHOUT_COLON): Redefine.
 200         (tc_start_label_without_colon): Update prototype.
 201         * config/tc-bfin.c (bfin_start_label): Delete ptr param.  Check
 202         for NUL instead.
 203         * config/tc-bfin.h (bfin_start_label): Update prototype.
 204         (TC_START_LABEL): Redefine.
 205         * config/tc-d30v.h (TC_START_LABEL): Redefine.
 206         * config/tc-fr30.c (restore_colon): Rewrite.
 207         (fr30_is_colon_insn): Add nul_char param.  Return int.  Bump
 208         i_l_p over quote.  Update restore_colon calls.
 209         * config/tc-fr30.h (TC_START_LABEL): Redefine.
 210         (fr30_is_colon_insn): Update prototype.
 211         * config/tc-m32c.c (restore_colon, m32c_is_colon_insn): As above.
 212         * config/tc-m32c.h (TC_START_LABEL): Redefine.
 213         (m32c_is_colon_insn): Update prototype.
 214         * config/tc-m32r.h (TC_START_LABEL): Redefine.
 215         * config/tc-mep.h (TC_START_LABEL): Redefine.
 216         * config/tc-nds32.h (TC_START_LABEL): Redefine.
 217         * config/tc-tic54x.c (tic54x_start_label): Replace params with
 218         nul_char and next_char.  Step over trailing quote.
 219         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Redefine.
 220         (tic54x_start_label): Update prototype.
 221         * read.c (TC_START_LABEL): Redefine.  Update invocation.
 222         (TC_START_LABEL_WITHOUT_COLON): Update invocation.
 223         * config/tc-nios2.c (s_nios2_set): Save initial input_line_pointer
 224         and restore if calling s_set.  Don't restore delim again.
 225
 226 2015-08-26  Alan Modra  <amodra@gmail.com>
 227
 228         PR gas/18581
 229         * config/tc-mn10200.c (md_assemble <mdr>): Move restore_line_pointer
 230         call to where input line used to be restored.
 231         * config/tc-mn10300.c (md_assemble <usp>): Remove redundant input
 232         line restore.
 233         * config/tc-tilepro.c (parse_reg_expression): Add regname var.
 234
 235 2015-08-26  Nick Clifton  <nickc@redhat.com>
 236
 237         PR gas/18842
 238         * configure.ac (AS_CHECK_DECLS): Add asprintf.
 239         * configure: Regenerate.
 240         * config.in: Regenerate.
 241
 242 2015-08-25  Jose E. Marchesi  <jose.marchesi@oracle.com>
 243
 244         * config/tc-sparc.c (priv_reg_table): New privileged register
 245         %pmcdper.
 246
 247 2015-08-21  Nick Clifton  <nickc@redhat.com>
 248
 249         PR gas/18581
 250         * expr.c (get_symbol_end): Rename to get_symbol_name.  Add a
 251         return parameter pointing to the start of the symbol.  Allow
 252         symbol names enclosed in double quotes.
 253         (restore_line_pointer): New function.  Replace the NUL character
 254         inserted into the input stream with the given character.  If the
 255         character was a double quote, advance the input pointer.
 256         * expr.h (get_symbol_end): Delete.
 257         (get_symbol_name): Add prototype.
 258         (restore_line_pointer): Prototype.
 259         * read.h (SKIP_WHITESPACE_AFTER_NAME): New macro.
 260         * doc/as.texinfo (Symbol Intro): Document that symbol names can
 261         now be enclosed in double quotes.
 262         * cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name.
 263         Use restore_line_pointer to replace the NUL in the input stream.
 264         Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol.
 265         Check for the use of double quoted symbol names.
 266         * expr.c: Likewise.
 267         * config/obj-aout.c: Likewise.
 268         * config/obj-coff-seh.c: Likewise.
 269         * config/obj-coff.c: Likewise.
 270         * config/obj-elf.c: Likewise.
 271         * config/obj-evax.c: Likewise.
 272         * config/obj-macho.c: Likewise.
 273         * config/obj-som.c: Likewise.
 274         * config/tc-alpha.c: Likewise.
 275         * config/tc-arc.c: Likewise.
 276         * config/tc-arm.c: Likewise.
 277         * config/tc-dlx.c: Likewise.
 278         * config/tc-h8300.c: Likewise.
 279         * config/tc-hppa.c: Likewise.
 280         * config/tc-i370.c: Likewise.
 281         * config/tc-i386-intel.c: Likewise.
 282         * config/tc-i386.c: Likewise.
 283         * config/tc-i960.c: Likewise.
 284         * config/tc-ia64.c: Likewise.
 285         * config/tc-iq2000.c: Likewise.
 286         * config/tc-m32r.c: Likewise.
 287         * config/tc-m68hc11.c: Likewise.
 288         * config/tc-m68k.c: Likewise.
 289         * config/tc-microblaze.c: Likewise.
 290         * config/tc-mips.c: Likewise.
 291         * config/tc-mmix.c: Likewise.
 292         * config/tc-mn10200.c: Likewise.
 293         * config/tc-mn10300.c: Likewise.
 294         * config/tc-nios2.c: Likewise.
 295         * config/tc-ppc.c: Likewise.
 296         * config/tc-s390.c: Likewise.
 297         * config/tc-score.c: Likewise.
 298         * config/tc-score7.c: Likewise.
 299         * config/tc-sparc.c: Likewise.
 300         * config/tc-tic4x.c: Likewise.
 301         * config/tc-tic54x.c: Likewise.
 302         * config/tc-tic6x.c: Likewise.
 303         * config/tc-tilegx.c: Likewise.
 304         * config/tc-tilepro.c: Likewise.
 305         * config/tc-v850.c: Likewise.
 306         * config/tc-xtensa.c: Likewise.
 307         * config/tc-z80.c: Likewise.
 308         * dw2gencfi.c: Likewise.
 309         * dwarf2dbgc.: Likewise.
 310         * ecoff.c: Likewise.
 311         * read.c: Likewise.
 312         * stabs.c: Likewise.
 313
 314 2015-08-19  Jiong Wang  <jiong.wang@arm.com>
 315
 316         * config/tc-aarch64.c (reloc_table): New relocation types support for
 317         dtprel_lo12.
 318         (ldst_lo12_determine_real_reloc_type): Support
 319         BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
 320         BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
 321         BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
 322         BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
 323         BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
 324         BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
 325         BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
 326         BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC.
 327         (parse_operands): Likewise.
 328         (md_apply_fix): Likewise.
 329         (aarch64_force_relocation): Likewise.
 330         (process_movw_reloc_info): Likewise.
 331
 332 2015-08-19  Jiong Wang  <jiong.wang@arm.com>
 333
 334         * config/tc-aarch64.c (reloc_table): New relocation modifiers,
 335         "dtprel_hi12", "dtprel_g0", "dtprel_g0_nc", "dtprel_g1",
 336         "dtprel_g1_nc", "dtprel_g2".
 337         (md_apply_fix): Support new relocation types.
 338         (aarch64_force_relocation): Likewise.
 339         (process_movw_reloc_info): Likewise.
 340
 341 2015-08-19  Jiong Wang  <jiong.wang@arm.com>
 342
 343         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 344         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC.
 345         (aarch64_force_relocation): Likewise.
 346
 347 2015-08-17  Alan Modra  <amodra@gmail.com>
 348
 349         * gas/config/tc-arm.c (s_align): Delete.
 350         (md_pseudo_table): Use s_align_ptwo for "align".
 351         * gas/config/tc-arm.h (TC_ALIGN_ZERO_IS_DEFAULT): Define.
 352         * read.c (s_align): Modify for TC_ALIGN_ZERO_IS_DEFAULT.
 353
 354 2015-08-13  Alan Modra  <amodra@gmail.com>
 355
 356         * expr.c (operand): Rewrite handling of operands starting with "0f".
 357         If atof_generic only parses "-" or "+", treat as expression.
 358
 359 2015-08-13  Alan Modra  <amodra@gmail.com>
 360             DJ Delorie  <dj@redhat.com>
 361
 362         * expr.c (integer_constant): Return O_absent expression if eol.
 363         (operand): For targets with both LOCAL_LABELS_FB and
 364         NUMBERS_WITH_SUFFIX set, treat "0b" not followed by binary
 365         digits as a local label reference.  Correct handling of 0b prefix.
 366         If a suffix is not allowed, error on 0B.
 367
 368 2015-08-13  Alan Modra  <amodra@gmail.com>
 369
 370         * doc/as.texinfo (Local Labels): Allowed range of N in local
 371         labels is non-negative integers, not positive integers.
 372
 373 2015-08-12  David Weatherford  <weath@cadence.com>
 374
 375         * config/tc-xtensa.c (struct litpool_frag, struct litpool_seg):
 376         New structures.
 377         (xtensa_maybe_create_literal_pool_frag): New function.
 378         (litpool_seg_list, auto_litpools, auto_litpool_limit)
 379         (litpool_buf, litpool_slotbuf): New static variables.
 380         (option_auto_litpools, option_no_auto_litpools)
 381         (option_auto_litpool_limit): New enum identifiers.
 382         (md_longopts): Add entries for auto-litpools, no-auto-litpools
 383         and auto-litpool-limit.
 384         (md_parse_option): Handle option_auto_litpools,
 385         option_no_auto_litpools and option_auto_litpool_limit.
 386         (md_show_usage): Add help for --[no-]auto-litpools and
 387         --auto-litpool-limit.
 388         (xtensa_mark_literal_pool_location): Record a place for literal
 389         pool with a call to xtensa_maybe_create_literal_pool_frag.
 390         (get_literal_pool_location): Find highest priority literal pool
 391         or convert candidate to literal pool when auto-litpools are used.
 392         (xg_assemble_vliw_tokens): Create literal pool after jump
 393         instruction.
 394         (xtensa_check_frag_count): Create candidate literal pool every
 395         auto_litpool_limit frags.
 396         (xtensa_relax_frag): Add jump around literals to non-empty
 397         literal pool.
 398         (xtensa_move_literals): Estimate literal pool addresses and move
 399         unreachable literals closer to their users, converting candidate
 400         to literal pool if needed.
 401         (xtensa_switch_to_non_abs_literal_fragment): Only emit error
 402         about missing .literal_position in case auto-litpools are not
 403         used.
 404         * config/tc-xtensa.h (xtensa_relax_statesE): New relaxation
 405         state: RELAX_LITERAL_POOL_CANDIDATE_BEGIN.
 406         * doc/as.texinfo (Xtensa options):  Document --auto-litpools and
 407         --no-auto-litpools options.
 408         * doc/c-xtensa.texi (Xtensa options): Likewise.
 409
 410 2015-08-12  Simon Dardis  <simon.dardis@imgtec.com>
 411
 412         * config/tc-mips.c (move_register): Change to use 'or' only.
 413         (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Update to
 414         use or for move.
 415
 416 2015-08-11  Jiong Wang  <jiong.wang@arm.com>
 417
 418         * config/tc-aarch64.c (reloc_table): New relocation modifiers
 419         "dtprel_lo12".
 420         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
 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_ADD_LO12_NC.
 427         (aarch64_force_relocation): Likewise.
 428
 429 2015-08-11  Jiong Wang  <jiong.wang@arm.com>
 430
 431         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 432         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
 433         (aarch64_force_relocation): Likewise.
 434
 435 2015-08-11  Nick Clifton  <nickc@redhat.com>
 436
 437         PR gas/18765
 438         * config/tc-arm.c (move_or_literal_pool): Use U suffix to remove
 439         compile time warnings about constant expressions being shifted
 440         into bit 31.
 441         (do_iwmmxt_wldstd): Likewise.
 442         (do_iwmmxt_wrwrwr_or_imm5): Likewise.
 443         (md_assemble): Likewise.
 444
 445         PR gas/18574
 446         * config/tc-msp430.c (msp430_operands): Rewrite if statements to
 447         remove redundant checks.
 448         (md_apply_fix): Likewise.
 449
 450         PR gas/18677
 451         * config/tc-mmix.c (md_assemble): Fix typo checking operands with
 452         a numeric constant value.
 453
 454         PR gas/18678
 455         * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
 456
 457         PR gas/18679
 458         * config/xtensa-relax.c (same_operand_name): Fix typo.
 459
 460 2015-08-08  Hans-Peter Nilsson  <hp@axis.com>
 461
 462         * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
 463         0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
 464
 465 2015-08-04  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 466
 467         * doc/c-aarch64.texi (.xword): Document directive.
 468
 469 2015-08-03  Nick Clifton  <nickc@redhat.com>
 470
 471         * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
 472         fix typo in its entry: @kindex -> @item.
 473
 474 2015-07-28  Robert Suchanek  <robert.suchanek@imgtec.com>
 475
 476         * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
 477         * doc/c-mips.texi: Document m5100 and m5101 for -march=.
 478
 479 2015-07-28  Robert Suchanek  <robert.suchanek@imgtec.com>
 480
 481         * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
 482         * doc/c-mips.text: Document -march=interaptiv.
 483
 484 2015-07-27  H.J. Lu  <hongjiu.lu@intel.com>
 485
 486         * configure: Regenerated.
 487
 488 2015-07-24  Nick Clifton  <nickc@redhat.com>
 489
 490         * config/tc-rl78.c (rl78_abs_sym): New local variable.
 491         (md_begin): Initialise the new symbol.
 492         (OPIMM): Define the value to be relative to the new symbol and not
 493         the absolute section symbol.
 494
 495 2015-07-22  Alan Modra  <amodra@gmail.com>
 496
 497         PR gas/18687
 498         * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
 499         loop.  Don't drop lines at end of file lacking a newline, add a
 500         newline instead.  Ensure partial_size is zero whenever
 501         partial_where is NULL.  Adjust buffer size for extra char.
 502         (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
 503
 504 2015-07-20  Matthew Wahab  <matthew.wahab@arm.com>
 505
 506         * NEWS: Mention corrected spelling of armv6kz.
 507         * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
 508         ARM_ARCH_V6KZ.
 509         (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
 510         * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
 511
 512 2015-07-16  Jiong Wang  <jiong.wang@arm.com>
 513
 514         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 515         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
 516         (aarch64_force_relocation): Ditto.
 517
 518 2015-07-16  Matthew Wahab  <matthew.wahab@arm.com>
 519
 520         * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
 521         * doc/c-arm.texi (-mfpu=): Likewise.  Correct the entry for
 522         neon-fp-armv8.1.
 523
 524 2015-07-16  James Greenhalgh  <james.greenhalgh@arm.com>
 525
 526         * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
 527         not support ARM mode" error messages.
 528
 529 2015-07-15  H.J. Lu  <hongjiu.lu@intel.com>
 530
 531         * config/tc-i386.c (flag_compress_debug): Replace
 532         COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
 533
 534 2015-07-14  H.J. Lu  <hongjiu.lu@intel.com>
 535
 536         * as.c (parse_args): Make --compress-debug-sections and
 537         --compress-debug-sections=zlib the same as
 538         --compress-debug-sections=zlib-gabi.
 539         * doc/as.texinfo: Change --compress-debug-sections and
 540         --compress-debug-sections=zlib to zlib-gabi.
 541
 542 2015-07-09  Catherine Moore  <clm@codesourcery.com>
 543
 544         * config/tc-mips.c (check_fpabi):  Handle
 545         VAL_GNU_MIPS_ABI_FP_NAN2008.
 546
 547 2015-07-08  Ciro Santilli  <ciro.santilli@gmail.com>
 548
 549         * doc/as.texinfo: Clarify case requirements for pseudo ops.
 550
 551 2015-07-08  Pitchumani Sivanupandi <pitchumani.s@atmel.com>
 552
 553         * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
 554         32 bit PC relative and update offset if the fixup is pc-relative.
 555         * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
 556         relocs.
 557
 558 2015-07-03  Alan Modra  <amodra@gmail.com>
 559
 560         * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
 561         * doc/c-ppc.texi (PowerPC-Opts): Likewise.
 562
 563 2015-07-01  Sandra Loosemore  <sandra@codesourcery.com>
 564             Cesar Philippidis  <cesar@codesourcery.com>
 565
 566         * config/tc-nios2.c (nios2_min_align): New.
 567         (nop): Replace with....
 568         (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
 569         (nios2_align): Handle alignment on 2-byte boundaries when CDX
 570         instructions may be present.
 571         (s_nios2_align): Adjust reference to nop.
 572         (CDXBRANCH, IS_CDXBRANCH): New.
 573         (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
 574         (nios2_relax_subtype_size): Handle 2-byte CDX branches.
 575         (nios2_relax_frag): Likewise.
 576         (md_convert_frag): Handle R2 encodings.
 577         (nios2_check_overflow): Check that low-order bits are zero
 578         before applying rightshift from howto.
 579         (nios2_check_overflow): Correct negative overflow calculation.
 580         (nios2_diagnose_overflow): Handle signed_immed12_overflow.  Issue
 581         generic overflow messages for miscellaneous instruction formats.
 582         (md_apply_fix): Recognize new R2 relocations.  For pc_relative
 583         relocations, store fixup in *valP.
 584         (nios2_reglist_mask, nios2_reglist_dir): New.
 585         (nios2_parse_reglist): New.
 586         (nios2_parse_base_register): New.
 587         (nios2_assemble_expression): Handle constant expressions designated
 588         by BFD_RELOC_NONE.
 589         (nios2_assemble_reg3): New.
 590         (nios2_assemble_arg_c): Handle R2 instruction formats.
 591         (nios2_assemble_arg_d): Likewise.
 592         (nios2_assemble_arg_s): Likewise.
 593         (nios2_assemble_arg_t): Likewise.
 594         (nios2_assemble_arg_D): New.
 595         (nios2_assemble_arg_S): New.
 596         (nios2_assemble_arg_T): New.
 597         (nios2_assemble_arg_i): Handle R2 instruction formats.
 598         (nios2_assemble_arg_I): New.
 599         (nios2_assemble_arg_u): Handle R2 instruction formats.
 600         (nios2_assemble_arg_U): New.
 601         (nios2_assemble_arg_V): New.
 602         (nios2_assemble_arg_W): New.
 603         (nios2_assemble_arg_X): New.
 604         (nios2_assemble_arg_Y): New.
 605         (nios2_assemble_arg_o): Handle R2 instruction formats.
 606         (nios2_assemble_arg_O): New.
 607         (nios2_assemble_arg_P): New.
 608         (nios2_assemble_arg_j): Handle R2 instruction formats.
 609         (nios2_assemble_arg_k): New.
 610         (nios2_assemble_arg_l): Handle R2 instruction formats.
 611         (nios2_assemble_arg_m): Likewise.
 612         (nios2_assemble_arg_M): New.
 613         (nios2_assemble_arg_N): New.
 614         (nios2_assemble_arg_e): New.
 615         (nios2_assemble_arg_f): New.
 616         (nios2_assemble_arg_g): New.
 617         (nios2_assemble_arg_h): New.
 618         (nios2_assemble_arg_R): New.
 619         (nios2_assemble_arg_B): New.
 620         (nios2_assemble_args): Handle new argument letters.
 621         (nios2_consume_arg): Likewise.
 622         (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
 623         in error message.
 624         (nios2_ps_insn_info_structs): Add nop.n.
 625         (output_ubranch): Handle CDX branches.
 626         (output_cbranch): Likewise.
 627         (output_call): Handle R2 encodings.
 628         (output_movia): Likewise.
 629         (md_begin): Initialize nios2_min_align.
 630         (md_assemble): Align to nios2_min_align.  Adjust nios2_min_align
 631         if a 16-bit instruction is seen.
 632         (nios2_cons_align): Use appropriate nop pattern.
 633
 634 2015-07-01  Sandra Loosemore  <sandra@codesourcery.com>
 635             Cesar Philippidis  <cesar@codesourcery.com>
 636
 637         * config/tc-nios2.c: Adjust includes.
 638         (OPTION_MARCH): Define.
 639         (md_longopts): Add -march option.
 640         (nios2_architecture): New.
 641         (nios2_use_arch): New.
 642         (md_parse_option): Handle OPTION_MARCH.
 643         (md_show_usage): Document -march.
 644         (md_begin): Set arch in BFD.
 645         (nios2_elf_final_processing): New.
 646         * config/tc-nios2.h (elf_tc_final_processing): Define.
 647         (nios2_elf_final_processing): New.
 648         * doc/c-nios2.texi (-march): Add documentation.
 649
 650 2015-06-30  Amit Pawar  <Amit.Pawar@amd.com>
 651
 652         * config/tc-i386.c (cpu_arch): Add .mwaitx.
 653         (process_immext): Check operands for monitorx/mwaitx instructions.
 654         * doc/c-i386.texi: Document mwaitx.
 655
 656 2015-06-28  H.J. Lu  <hongjiu.lu@intel.com>
 657
 658         * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
 659         COMPRESS_DEBUG_GNU_ZLIB.
 660         * config/tc-i386.c (flag_compress_debug): Likewise.
 661
 662 2015-06-24  H.J. Lu  <hongjiu.lu@intel.com>
 663
 664         * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
 665
 666 2015-06-19  Peter Bergner  <bergner@vnet.ibm.com>
 667
 668         * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
 669         Allow for optional operands without insert functions.
 670
 671 2015-06-18  Nick Clifton  <nickc@redhat.com>
 672
 673         PR gas/18541
 674         * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
 675         mode against a nearby symbol.
 676
 677 2015-06-18  Nick Clifton  <nickc@redhat.com>
 678
 679         PR gas/18481
 680         * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
 681         in the same case as BFD_RELOC_ARM_TLS_IS32.
 682
 683 2015-06-17  Nick Clifton  <nickc@redhat.com>
 684
 685         * config/tc-arm.c (is_double_a_single): Make conditional upon the
 686         availablity of a 64-bit type.  Use this type for the argument and
 687         mantissa.
 688         (double_to_single): Likewise.
 689         * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
 690         the constant value, if available.  Generate a 64-bit value from a
 691         bignum if supported.  Only perform the second optimization for
 692         PR 18500 if the 64-bit type is available.
 693
 694 2015-06-17  Alessandro Marzocchi  <alessandro.marzocchi@gmail.com>
 695
 696         PR gas/18500
 697         * config/tc-arm.c (is_double_a_single): New function.
 698         (double_to_single): New function.
 699         (move_or_literal_pool): Add support for converting VLDR to VMOV.
 700
 701         PR gas/18499
 702         * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
 703         to MOV.w or MVN.w for Thumb2.
 704
 705 2015-06-17  Nicolas Pitre <nico@linaro.org>
 706
 707         * as.c (show_usage): Document --sectname-subst.
 708         (parse_args): Add --sectname-subst.
 709         * as.h (flag_sectname_subst): New.
 710         * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
 711         * doc/as.texinfo: Document it.
 712
 713 2015-06-15  Renlin Li  <renlin.li@arm.com>
 714
 715         * config/tc-aarch64.c (reloc_table): New relocation modifier.
 716         (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
 717         (aarch64_force_relocation): Ditto
 718
 719 2015-06-13  Mark Wielaard  <mjw@redhat.com>
 720
 721         * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
 722         out_debug_aranges depends on it.
 723         (out_debug_aranges): Track size of header to properly pad header
 724         for address alignment.
 725
 726 2015-06-11  John David Anglin  <danglin@gcc.gnu.org>
 727
 728         PR gas/18427
 729         * gas/config/tc-hppa.c (last_label_symbol): Declare.
 730         (pa_get_label): Return last label in current space/segment or NULL.
 731         (pa_define_label): Record last label and add to root.
 732         (pa_undefine_label): Remove last label from root.
 733
 734 2015-06-08  Nick Clifton  <nickc@redhat.com>
 735
 736         * config/tc-rx.c (rx_op): Correct handling of integer bignums.
 737
 738 2015-06-04  Matthew Wahab  <matthew.wahab@arm.com>
 739
 740         * NEWS: Mention ARMv8.1 support in the Aarch64 port.
 741         * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
 742         * doc/c-aarch64.texi (-march): Add "armv8.1-a".
 743
 744 2015-06-04  Renlin Li  <renlin.li@arm.com>
 745
 746         * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
 747         when available.
 748
 749 2015-06-04  Nick Clifton  <nickc@redhat.com>
 750
 751         * config/tc-h8300.c (md_section_align): Fix compile time warning
 752         about left shifting a negative value.
 753
 754 2015-06-03  Matthew Wahab  <matthew.wahab@arm.com>
 755
 756         * config/tc-arm.c (arm_archs): Add "armv8.1-a".
 757         * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
 758         * NEWS: Mention ARMv8.1 support.
 759
 760 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
 761
 762         * config/tc-arm.c (arm_ext_pan): New.
 763         (do_setpan): New, encode an ARM SETPAN instruction.
 764         (do_t_setpan): New, encode a Thumb SETPAN instruction.
 765         (insns): Add "setpan".
 766         (arm_extensions): Add "pan".
 767         * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
 768         extensions.
 769
 770 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
 771
 772         * config/tc-aarch64.c (aarch64_features): Add "rdma".
 773         * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
 774
 775 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
 776
 777         * config/tc-aarch64.c (aarch64_features): Add "lor".
 778         * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
 779         architecture extensions.
 780
 781 2015-06-01  Matthew Wahab  <matthew.wahab@arm.com>
 782
 783         * config/tc-aarch64.c (parse_sys_reg): New parameter.  Check target
 784         support.  Fix whitespace.
 785         (parse_operands): Update for parse_sys_reg changes.
 786         (aarch64_features): Add "pan".
 787         * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
 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_LD32_GOTPAGE_LO14.
 793         (aarch64_force_relocation): Ditto.
 794
 795 2015-06-01  Jiong Wang  <jiong.wang@arm.com>
 796
 797         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 798         (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
 799         (aarch64_force_relocation): Ditto.
 800
 801 2015-05-28  Catherine Moore  <clm@codesourcery.com>
 802             Bernd Schmidt <bernds@codesourcery.com>
 803             Paul Brook <paul@codesourcery.com>
 804
 805         gas/
 806         * config/tc-alpha.c (all_cfi_sections): Declare.
 807         (s_alpha_ent): Initialize all_cfi_sections.
 808         (alpha_elf_md_end): Invoke cfi_set_sections.
 809         * config/tc-mips.c (md_apply_fix):  Handle BFD_RELOC_NONE.
 810         (s_ehword): Use BFD_RELOC_32_PCREL.
 811         (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
 812         (mips_cfi_reloc_for_encoding): New function.
 813         * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
 814         (DWARF2_FDE_RELOC_ENCODING): Define.
 815         (tc_cfi_reloc_for_encoding): Define.
 816         (mips_cfi_reloc_for_encoding): Define.
 817         (tc_compact_eh_opcode_stop): Define.
 818         (tc_compact_eh_opcode_pad): Define.
 819         * doc/as.texinfo: Document Compact EH extensions.
 820         * doc/internals.texi: Likewise.
 821         * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
 822         (tc_cfi_reloc_for_encoding): Provide default.
 823         (compact_eh): Declare.
 824         (emit_expr_encoded): New function.
 825         (get_debugseg_name): Add Compact EH support.
 826         (alloc_debugseg_item): Likewise.
 827         (cfi_set_sections): New function.
 828         (dot_cfi_fde_data): New function.
 829         (dot_cfi_personality_id): New function.
 830         (dot_cfi_inline_lsda): New function.
 831         (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
 832         and cfi_inline_lsda.
 833         (dot_cfi_personality): Add Compact EH support.
 834         (dot_cfi_lsda): Likewise.
 835         (dot_cfi_sections): Likewise.
 836         (dot_cfi_startproc): Likewise.
 837         (get_cfi_seg): Likewise.
 838         (output_compact_unwind_data): New function.
 839         (output_cfi_insn): Add Compact EH support.
 840         (output_cie): Likewise.
 841         (output_fde): Likewise.
 842         (cfi_finish): Likewise.
 843         (cfi_emit_eh_header): New function.
 844         (output_eh_header): New function.
 845         * dw2gencfi.h (cfi_set_sections): Declare.
 846         (SUPPORT_COMPACT_EH): Define.
 847         (MULTIPLE_FRAME_SECTIONS): Define.
 848         New enumeration to describe the Compact EH header format.
 849         (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
 850         eh_data, eh_loc and sections.
 851         (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
 852         CFI_EMIT_eh_frame_compact): Define.
 853
 854 2015-05-26  Max Filippov  <jcmvbkbc@gmail.com>
 855
 856         * config/tc-xtensa.c (xtensa_move_literals): Check that
 857         search_frag is non-NULL. Report error if literal frag is not
 858         found.
 859
 860 2015-05-22  Nick Clifton  <nickc@redhat.com>
 861
 862         PR gas/18446
 863         * read.c (output_big_sleb128): Use U suffix to prevent compile
 864         time warning.
 865
 866 2015-05-19  Jiong Wang  <jiong.wang@arm.com>
 867
 868         * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
 869         labels alphabetically.
 870         (md_apply_fix): Ditto.
 871         (aarch64_force_relocation): Ditto.
 872
 873 2015-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 874
 875         PR binutis/18386
 876         * config/tc-i386.c (OPTION_MAMD64): New.
 877         (OPTION_MINTEL64): Likewise.
 878         (md_longopts): Add -mamd64 and -mintel64.
 879         (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
 880         (md_show_usage): Add -mamd64 and -mintel64.
 881         * doc/c-i386.texi: Document -mamd64 and -mintel64.
 882
 883 2015-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 884
 885         * config/tc-i386.c (shared): New.
 886         (OPTION_MSHARED): Likewise.
 887         (elf_symbol_resolved_in_segment_p): Add relocation argument.
 888         Check PLT relocations and shared.
 889         (md_estimate_size_before_relax): Pass fragP->fr_var to
 890         elf_symbol_resolved_in_segment_p.
 891         (md_longopts): Add -mshared.
 892         (md_show_usage): Likewise.
 893         (md_parse_option): Handle OPTION_MSHARED.
 894         * doc/c-i386.texi: Document -mshared.
 895
 896 2015-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 897
 898         * write.c (compress_debug): Don't write the zlib header, which
 899         is handled by bfd_update_compression_header.
 900
 901 2015-05-13  Max Filippov  <jcmvbkbc@gmail.com>
 902
 903         * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
 904         closer than J_RANGE / 2 to jump frag.
 905
 906 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 907
 908         * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
 909         * config/tc-i386.c (i386_mach): Support iamcu.
 910         (i386_target_format): Likewise.
 911
 912 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 913
 914         * config/tc-i386.c (cpu_arch): Add iamcu.
 915         (i386_align_code): Handle PROCESSOR_IAMCU.
 916         (i386_arch): Likewise.
 917         (i386_mach): Likewise.
 918         (i386_target_format): Likewise.
 919         (valid_iamcu_cpu_flags): New function.
 920         (check_cpu_arch_compatible): Only allow Intel MCU instructions
 921         when targeting Intel MCU.
 922         (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
 923         are valid for Intel MCU.
 924         (md_parse_option): Likewise.
 925         * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
 926         (processor_type): Add PROCESSOR_IAMCU.
 927         * doc/c-i386.texi: Document iamcu.
 928
 929 2015-05-08  Nick Clifton  <nickc@redhat.com>
 930
 931         PR gas/18347
 932         * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
 933         * config/tc-arm.c (arm_tc_equal_in_insn): New function.  Move
 934         the symbol name checking code to here from...
 935         (md_undefined_symbo): ... here.
 936
 937 2015-05-07  H.J. Lu  <hongjiu.lu@intel.com>
 938
 939         * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
 940         (md_estimate_size_before_relax): Use it.
 941
 942 2015-05-06  Jose E. Marchesi  <jose.marchesi@oracle.com>
 943
 944         * config/tc-sparc.c: Typo in comment fixed.
 945
 946 2015-05-06  Jose E. Marchesi  <jose.marchesi@oracle.com>
 947
 948         * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
 949         condition codes
 950         * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
 951
 952 2015-05-06  Nick Clifton  <nickc@redhat.com>
 953
 954         * doc/as.texinfo (Dollar Local Labels): Note that these are only
 955         supported on some targets.
 956
 957 2015-05-06  Renlin Li  <renlin.li@arm.com>
 958
 959         * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
 960
 961 2015-05-05  Renlin Li  <renlin.li@arm.com>
 962
 963         * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
 964         symbols.
 965
 966 2015-05-05  Nick Clifton  <nickc@redhat.com>
 967
 968         * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
 969         (msp430_make_init_symbols): New function.
 970         (msp430_section): Call it.
 971         (msp430_frob_section): Likewise.
 972
 973 2015-05-02  Max Filippov  <jcmvbkbc@gmail.com>
 974
 975         * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
 976         (struct cached_fixup, struct fixup_cache): New structures.
 977         (fixup_order, xtensa_make_cached_fixup),
 978         (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
 979         (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
 980         (xtensa_add_cached_fixup): New functions.
 981         (xtensa_relax_frag): Cache fixups pointing at potentially
 982         oversized jumps at the beginning of every relaxation pass. Only
 983         check subset of this cache in the reach of single jump from the
 984         trampoline frag currently being relaxed.
 985
 986 2015-05-01  Nick Clifton  <nickc@redhat.com>
 987
 988         * config/rl78-parse.y (MULU): Remove ISA_G14.
 989         (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
 990
 991 2015-05-01  H.J. Lu  <hongjiu.lu@intel.com>
 992
 993         * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
 994         * config/tc-i386.h (md_end): Likewise.
 995         (i386_elf_emit_arch_note): Likewise.
 996
 997 2015-05-01  H.J. Lu  <hongjiu.lu@intel.com>
 998
 999         * configure.tgt: Support i386-*-elf*.
1000
1001 2015-04-30  DJ Delorie  <dj@redhat.com>
1002
1003         * config/rl78-defs.h (rl78_isa_g10): New.
1004         (rl78_isa_g13): New.
1005         (rl78_isa_g14): New.
1006         * config/rl78-parse.y (ISA_G10): New.
1007         (ISA_G13): New.
1008         (ISA_G14): New.
1009         (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
1010         * config/tc-rl78.c (rl78_isa_g10): New.
1011         (rl78_isa_g13): New.
1012         (rl78_isa_g14): New.
1013
1014 2015-04-30  H.J. Lu  <hongjiu.lu@intel.com>
1015
1016         * config/tc-i386.c (i386_target_format): Use "else if" on
1017         cpu_arch_isa.
1018
1019 2015-04-30  Nick Clifton  <nickc@redhat.com>
1020
1021         PR gas/18347
1022         * config/tc-arm.c (md_undefined_symbol): Issue a warning message
1023         (if enabled) when the user creates a symbol with the same name as
1024         an ARM instruction.
1025         (flag_warn_syms): New static variable.
1026         (arm_opts): Add mwarn-syms and mno-warn-syms.
1027         * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
1028         options.
1029
1030         PR gas/18353
1031         * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
1032
1033 2015-04-29  Nick Clifton  <nickc@redhat.com>
1034
1035         PR 18256
1036         * config/tc-arm.c (encode_arm_cp_address): Issue an error message
1037         if the operand is neither a register nor a vector.
1038
1039 2015-04-29  Nick Clifton  <nickc@redhat.com>
1040
1041         * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
1042         times if the expression is not constant and the target uses linker
1043         relaxation.
1044
1045 2015-04-28  Renlin Li  <renlin.li@arm.com>
1046
1047         * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
1048
1049 2015-04-28  Nick Clifton  <nickc@redhat.com>
1050
1051         PR 18313
1052         * cond.c (s_if): Stop compile time warning about stopc being used
1053         before it is set.
1054         (s_ifc): Likewise.
1055
1056 2015-04-27  Renlin Li  <renlin.li@arm.com>
1057
1058         * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
1059         section.
1060         (md_assemble): Likewise, move the align code outside the loop.
1061
1062 2015-04-24  Jim Wilson  <jim.wilson@linaro.org>
1063
1064         * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
1065         for thunderx.
1066
1067 2015-04-24  Richard Earnshaw  <rearnsha@arm.com>
1068
1069         * config/tc-arm.h (arm_min): New function.
1070         (SUB_SEGMENT_ALIGN): Define.
1071
1072 2015-04-23  Matthew Fortune  <matthew.fortune@imgtec.com>
1073
1074         * config/tc-mips.c (macro): State the recommended way of creating
1075         32-bit or 64-bit addresses.
1076
1077 2015-04-23  Jan Beulich  <jbeulich@suse.com>
1078
1079         * config/tc-i386.c (match_mem_size): Also allow no size
1080         specification when broadcasting.
1081
1082 2015-04-20  H.J. Lu  <hongjiu.lu@intel.com>
1083
1084         * doc/as.texinfo (Bundle directives): Shorten menu entry and
1085         use @subsection.
1086         (CFI directives): Use @subsection.
1087         (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
1088         * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
1089
1090 2015-04-17  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
1091
1092         * config/tc-avr.c (create_record_for_frag): Rename link to
1093         prop_rec_link.
1094
1095 2015-04-15  H.J. Lu  <hongjiu.lu@intel.com>
1096
1097         * NEWS: Mention
1098         --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
1099
1100 2015-04-14  H.J. Lu  <hongjiu.lu@intel.com>
1101
1102         * as.h (compressed_debug_section_type): Removed.
1103
1104 2015-04-14  Nick Clifton  <nickc@redhat.com>
1105
1106         * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
1107         (TC_FORCE_RELOCATION_SUB_SAME): Define.
1108         (DWARF2_USE_FIXED_ADVANCE_PC): Define.
1109
1110 2015-04-10  Nick Clifton  <nickc@redhat.com>
1111
1112         PR binutils/18198
1113         * doc/c-arm.texi (ARM Options): Add a note about the interaction of
1114         the -EB option with the linker's --be8 option.
1115
1116 2015-04-09  Hans-Peter Nilsson  <hp@axis.com>
1117
1118         * doc/c-rx.texi: Fix markup typos in last change.
1119
1120 2015-04-09  Nick Clifton  <nickc@redhat.com>
1121
1122         * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
1123         (md_longopts): Add -mno-allow-string-insns.
1124         (md_parse_option): Handle -mno-allow-string-insns.
1125         (md_show_usage): Mention -mno-allow-string-insns.
1126         (rx_note_string_insn_use): New function.  Produces an error
1127         message if a string insn is used when it is not allowed.
1128         * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
1129         (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
1130         * config/rx-defs.h (rx_note_string_insn_use): Prototype.
1131         * doc/c-rx.texi: Document -mno-allow-string-insns.
1132
1133 2015-04-08  H.J. Lu  <hongjiu.lu@intel.com>
1134
1135         * as.c (show_usage): Update --compress-debug-sections.
1136         (std_longopts): Use optional_argument on compress-debug-sections.
1137         (parse_args): Handle
1138         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1139         * as.h (compressed_debug_section_type): New.
1140         (flag_compress_debug): Change type to compressed_debug_section_type.
1141         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1142         * write.c (compress_debug): Set BFD_COMPRESS_GABI for
1143         --compress-debug-sections=zlib-gabi.  Call
1144         bfd_get_compression_header_size to get compression header size.
1145         Don't rename section name for --compress-debug-sections=zlib-gabi.
1146         * config/tc-i386.c (compressed_debug_section_type): Set to
1147         COMPRESS_DEBUG_ZLIB.
1148         * doc/as.texinfo: Document
1149         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1150
1151 2015-04-07  Renlin Li  <renlin.li@arm.com>
1152
1153         * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
1154         (s_aarch64_inst): Likewise.
1155         (md_assemble): Likewise.
1156
1157 2015-04-06  H.J. Lu  <hongjiu.lu@intel.com>
1158
1159         * write.c (compress_debug): Use bfd_putb64 to write uncompressed
1160         section size.
1161
1162 2015-04-05  H.J. Lu  <hongjiu.lu@intel.com>
1163
1164         * write.c (compress_debug): Don't write the zlib header if
1165         compressed section size is the same as before compression.
1166
1167 2015-04-02  Nick Clifton  <nickc@redhat.com>
1168
1169         PR gas/18189
1170         * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
1171         min and max parameters.  Sign extend values before testing.
1172
1173 2015-04-02  Renlin Li  <renlin.li@arm.com>
1174
1175         * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
1176         (mapping_state_2): Don't emit MAP_DATA here.
1177         (s_aarch64_inst): Align frag during state transition.
1178         (md_assemble): Likewise.
1179
1180 2015-04-02  Ed Maste  <emaste@freebsd.org>
1181
1182         * config/tc-aarch64.c (set_error_kind): Delete.
1183         (set_error_message): Delete.
1184
1185 2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>
1186
1187         * configure: Regenerated.
1188
1189 2015-04-01  Evandro Menezes  <e.menezes@samsung.com>
1190
1191         * config/tc-aarch64.c: Add support for Samsung Exynos M1.
1192         * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
1193
1194 2015-04-01  Evandro Menezes  <e.menezes@samsung.com>
1195
1196         * config/tc-arm.c: Add support for Samsung Exynos M1.
1197         * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
1198
1199 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
1200
1201         * configure: Regenerated.
1202
1203 2015-03-31  Ed Schouten  <ed@nuxi.nl>
1204
1205         * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
1206
1207 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
1208
1209         * configure.ac: Revert the AM_ZLIB change.
1210         * Makefile.in: Regenerated.
1211         * aclocal.m4: Likewise.
1212         * configure: Likewise.
1213
1214 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
1215
1216         * Makefile.am (ZLIBINC): New.
1217         (AM_CFLAGS): Add $(ZLIBINC).
1218         * as.c: (show_usage): Don't check HAVE_ZLIB_H.
1219         (parse_args): Likewise.
1220         * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1221         (compress_init): Don't check HAVE_ZLIB_H.
1222         (compress_data): Likewise.
1223         (compress_finish): Likewise.
1224         * configure.ac (AM_ZLIB): Removed.
1225         (zlibinc): New.  AC_SUBST.
1226         Add --with-system-zlib.
1227         * Makefile.in: Regenerated.
1228         * config.in: Likewise.
1229         * configure: Likewise.
1230         * doc/Makefile.in: Likewise.
1231
1232 2015-03-27  H.J. Lu  <hongjiu.lu@intel.com>
1233
1234         * config/tc-i386.c (cpu_flags_set): Removed.
1235
1236 2015-03-25  Renlin Li  <renlin.li@arm.com>
1237
1238         * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
1239         code.
1240         (mapping_state_2): Emit first MAP_DATA symbol here.
1241
1242 2015-03-24  H.J. Lu  <hongjiu.lu@intel.com>
1243
1244         PR gas/18087
1245         * write.c (compress_debug): Don't write the zlib header if
1246         compression didn't make the section smaller.
1247
1248 2015-03-24  Terry Guo  <terry.guo@arm.com>
1249
1250         * config/tc-arm.c (no_cpu_selected): Use new macro to compare
1251         features.
1252         (parse_psr): Likewise.
1253         (do_t_mrs): Likewise.
1254         (do_t_msr): Likewise.
1255         (static const arm_feature_set arm_ext_*): Defined with new macros.
1256         (static const arm_feature_set arm_cext_*): Likewise.
1257         (static const arm_feature_set fpu_fpa_ext_*): Likewise.
1258         (static const arm_feature_set fpu_vfp_ext_*): Likewise.
1259         (deprecated_coproc_regs): Likewise.
1260         (UL_BARRIER): Likewise.
1261         (barrier_opt_names): Likewise.
1262         (arm_cpus): Likewise.
1263         (arm_extensions): Likewise.
1264
1265 2015-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1266
1267         * config/tc-i386.c (i386_align_code): Limit multi-byte nop
1268         instructions to 10 bytes.
1269
1270 2015-03-19  Nick Clifton  <nickc@redhat.com>
1271
1272         * config/tc-rl78.c (enum options): Add G13 and G14.
1273         (md_longopts): Add -mg13 and -mg14.
1274         (md_parse_option): Handle -mg13 and -mg14.
1275         (md_show_usage): List -mg13 and -mg14.
1276         * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
1277
1278 2015-03-18  Jon Turney  <jon.turney@dronecode.org.uk>
1279             Nick Clifton  <nickc@redhat.com>
1280
1281         PR binutils/18087
1282         * doc/as.texinfo: Note that when gas compresses debug sections the
1283         compression is only performed if it makes the section smaller.
1284         * write.c (compress_debug): Do not compress a debug section if
1285         doing so would make it larger.
1286
1287 2015-03-17  Ganesh Gopalasubramanian  <Ganesh.Gopalasubramanian@amd.com>
1288
1289         * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
1290         (i386_align_code): Add PROCESSOR_ZNVER cases.
1291         * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
1292         * doc/c-i386.texi: Add znver1 and clzero.
1293
1294 2015-03-16  Nick Clifton  <nickc@redhat.com>
1295
1296         * dwarf2dbg.c (out_header): Remove spurious #if 1.
1297
1298 2015-03-13  Jiong Wang  <jiong.wang@arm.com>
1299
1300         * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
1301         number 31.
1302
1303 2015-03-13  Jiong Wang  <jiong.wang@arm.com>
1304
1305         * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
1306
1307 2015-03-12  Andrew Bennett  <andrew.bennett@imgtec.com>
1308
1309         * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
1310         * doc/c-mips.texi: Document i6400 -march option.
1311
1312 2015-03-12  Nick Clifton  <nickc@redhat.com>
1313
1314         PR gas/17444
1315         * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
1316         to arm_apply_sym_value.  Update prototype.
1317         * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
1318         Do not apply the value if the symbol is in a different segment to
1319         the current segment.
1320
1321 2015-03-11  Alan Modra  <amodra@gmail.com>
1322
1323         * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
1324         (md_apply_fix): Report an error on data-only fixups used with insns.
1325
1326 2015-03-10  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
1327
1328         * config/tc-s390.c (md_gather_operands): Check for valid
1329         length field operands.
1330
1331 2015-03-10  Michael Perkins  <perkinsmg75@yahoo.co.uk>
1332
1333         * config/tc-arm.c (parse_operands): Fix bug setting writeback
1334         values for '^' on OP_REGLSTs.
1335         (do_push_pop): Add new writeback constraint.
1336
1337 2015-03-10  Renlin Li  <renlin.li@arm.com>
1338
1339         * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
1340         (mapping_state_2): Emit first MAP_DATA symbol here.
1341
1342 2015-03-10  Matthew Wahab  <matthew.wahab@arm.com>
1343
1344         * config/tc-aarch64.c (mapping_state): Set minimum alignment for
1345         code sections.
1346
1347 2015-03-10  Nick Clifton  <nickc@redhat.com>
1348
1349         PR gas/17852
1350         * config/tc-arm.c (md_begin): Ensure that selected_cpu is
1351         initialised when CPU_DEFAULT is defined.
1352
1353 2015-03-05  Nick Clifton  <nickc@redhat.com>
1354
1355         * config/tc-v850.c (md_parse_option): Fix code to set or clear
1356         EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
1357         -m8byte-align and -m4byte-align command line options.
1358
1359 2015-03-04  Richard Sandiford  <richard.sandiford@arm.com>
1360
1361         PR gas/17843
1362         * config/tc-aarch64.c (process_movw_reloc_info): Allow
1363         R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
1364         for MOVK.
1365
1366 2015-02-28  Alan Modra  <amodra@gmail.com>
1367
1368         * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
1369         end to their alignment.
1370
1371 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1372
1373         * config/tc-aarch64.c (reloc_table_entry): Generate
1374         BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
1375         (md_apply_fix, aarch64_force_relocation): Handle
1376         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1377
1378 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1379
1380         * config/tc-aarch64.c (reloc_table_entry): Generate
1381         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1382         (md_apply_fix, aarch64_force_relocation): Handle
1383         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1384
1385 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1386
1387         * config/tc-aarch64.c (reloc_table_entry): Generate
1388         BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1389         (md_apply_fix, aarch64_force_relocation): Handle
1390         BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1391
1392 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1393
1394         * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
1395         (reloc_table): Likewise.
1396         (parse_address_main): Use ld_literal_type.
1397
1398 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1399
1400         * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
1401         (reloc_table): Likewise.
1402         (parse_address_main): Use adr_type.
1403
1404 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1405
1406         * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
1407
1408 2015-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
1409
1410         * config/tc-avr.c: Add elf32-avr.h include.
1411         (struct avr_property_record_link): New structure.
1412         (avr_output_property_section_header): New function.
1413         (avr_record_size): New function.
1414         (avr_output_property_record): New function.
1415         (avr_create_property_section): New function.
1416         (avr_handle_align): New function.
1417         (exclude_section_from_property_tables): New function.
1418         (create_record_for_frag): New function.
1419         (append_records_for_section): New function.
1420         (avr_create_and_fill_property_section): New function.
1421         (avr_post_relax_hook): New function.
1422         * config/tc-avr.h (md_post_relax_hook): Define.
1423         (avr_post_relax_hook): Declare.
1424         (HANDLE_ALIGN): Define.
1425         (avr_handle_align): Declare.
1426         (strut avr_frag_data): New structure.
1427         (TC_FRAG_TYPE): Define.
1428
1429 2015-02-25  Matthew Wahab  <matthew.wahab@arm.com>
1430
1431         * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
1432         cortex-a72.
1433
1434 2015-02-24  Nick Clifton  <nickc@redhat.com>
1435
1436         * config/tc-v850.c (soft_float): New variable.
1437         (v850_data_8): New variable.
1438         (md_show_usage): Add -msoft-float/-mhard-float.
1439         (md_parse_option): Likewise.
1440         (md_begin): Set the default value of soft_float.
1441         (v850_md_end): New function.  Creates a note section.
1442         * config/tc-v850.h (md_end): Define.
1443         * doc/c-v850.texi: Document -msoft-float/-mhard-float.
1444
1445 2015-02-23  Yoshinori Sato  <ysato@users.sourceforge.jp>
1446
1447         * config/tc-h8300.c (line_separater_chars): Add a version for
1448         h8300-linux that includes a separator.
1449         (default_mach): New variable.
1450         (md_main): Use it.
1451         (md_longopts): Add '--march' option.
1452         (md_parse_option): Parse the new option.
1453         * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
1454         * configure.tgt: Add h8300-*-linux
1455         * doc/c-h8300.texi: Document --march.
1456
1457 2015-02-23  Nick Clifton  <nickc@redhat.com>
1458
1459         PR 17940
1460         * dwarf2dbg.c (out_header): When generating dwarf sections use
1461         real symbols not temps for the start and end symbols.
1462         * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
1463         adjustments to relocations in debug sections.
1464         (TC_LINKRELAX_FIXUP): Likewise.
1465
1466 2015-02-19  Alan Modra  <amodra@gmail.com>
1467
1468         * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
1469         * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
1470
1471 2015-02-11  Matthew Wahab  <matthew.wahab@arm.com>
1472
1473         * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
1474
1475 2015-02-11  Matthew Wahab  <matthew.wahab@arm.com>
1476
1477         * config/tc-arm.c: Add support for Cortex-A72.
1478
1479 2015-02-09  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1480
1481         * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
1482         of as_warn for deprecation messages.
1483         (encode_arm_addr_mode_2): Likewise.
1484         (check_obsolete): Likewise.
1485         (do_rd_rm_rn): Likewise.
1486         (do_co_reg): Likewise.
1487         (do_setend): Likewise.
1488         (do_t_mov_cmp): Likewise.
1489         (do_neon_ldr_str): Likewise.
1490         (opcode_lookup): Likewise.
1491         (if_fsm_post_encode): Likewise.
1492         (md_assemble): Likewise.
1493
1494 2015-02-06  Jan Beulich  <jbeulich@suse.com>
1495
1496         * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
1497         (cfi_change_reg_numbers): Also do nothing for CFI_label.
1498         (cfi_pseudo_table): Also handle .cfi_label when not supporting
1499         CFI directives.
1500
1501 2015-02-05  Alan Modra  <amodra@gmail.com>
1502
1503         * config/tc-msp430.c (md_assemble): Correct size passed to
1504         extract_cmd.  Remove index check.
1505
1506 2015-02-04  Matthew Wahab  <matthew.wahab@arm.com>
1507
1508         * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
1509         * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
1510
1511 2015-02-04  Nick Clifton  <nickc@redhat.com>
1512
1513         * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
1514         these instructions.
1515
1516 2015-02-03  Renlin Li  <renlin.li@arm.com>
1517
1518         * doc/c-aarch64.texi (.arch): Document the directive.
1519         (.arch_extension): Likewise.
1520
1521 2015-02-03  Nick Clifton  <nickc@redhat.com>
1522
1523         * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1524
1525 2015-01-28  James Bowman  <james.bowman@ftdichip.com>
1526
1527         * Makefile.am: Add FT32 files.
1528         * config/tc-ft32.c: New file.
1529         * config/tc-ft32.h: New file.
1530         * configure.tgt: Add FT32 support.
1531         * Makefile.in: Regenerate.
1532         * po/POTFILES.in: Regenerate.
1533
1534 2015-01-27  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1535
1536         * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1537         of instruction la to a symbol.
1538
1539 2015-01-27  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1540
1541         * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1542         section name.
1543
1544 2015-01-19  Alan Modra  <amodra@gmail.com>
1545
1546         * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1547         * write.c (get_frag_for_reloc): Allow match just past end of frag.
1548
1549 2015-01-16  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
1550
1551         * config/tc-s390.c (struct pd_reg): Remove.
1552         (pre_defined_registers): Remove.
1553         (REG_NAME_CNT): Remove.
1554         (reg_name_search): Calculate the register number instead of doing
1555         a lookup.
1556         (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1557         reg_name_search signature.
1558         (s390_parse_cpu): Support the new arch string z13.
1559         (s390_insert_operand): Support for vector registers with the extra
1560         field for the fifth bit of each vector register operand.
1561         (md_gather_operand): Adjust to the new handling of optional
1562         parameters.
1563
1564         * doc/as.texinfo: Document the z13 cpu string.
1565
1566 2015-01-13  Matthew Wahab  <matthew.wahab@arm.com>
1567
1568         * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1569         #0, restoring previous behaviour.
1570
1571 2015-01-12  Jan Beulich  <jbeulich@suse.com>
1572
1573         * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
1574         (cfi_pseudo_table): Add "cfi_label".
1575         (output_cfi_insn): Handle CFI_label.
1576         (select_cie_for_fde): Als terminate CIE when encountering
1577         CFI_label.
1578         * dw2gencfi.h (cfi_add_label): Declare.
1579         (struct cfi_insn_data): New member "sym_name".
1580         (CFI_label): New.
1581         * read.c (read_symbol_name): Drop "static".
1582         * read.h (read_symbol_name): Declare.
1583
1584 2015-01-12  Jan Beulich  <jbeulich@suse.com>
1585
1586         * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
1587         (do_neon_qshl_imm): Likewise.
1588
1589 2015-01-12  Alan Modra  <amodra@gmail.com>
1590
1591         * read.c (s_altmacro, s_reloc): Make definition static.
1592
1593 2015-01-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1594
1595         * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
1596         diff fixups.
1597
1598 2015-01-09  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
1599
1600         * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
1601         X-Gene 2.
1602         * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
1603
1604 2015-01-07  Jan Beulich <jbeulich@suse.com>
1605
1606         * config/tc-arm.c (struct arm_option_extension_value_table):
1607         Split field "value" into fields "merge_value" and "clear_value".
1608         (arm_extensions): Adjust initializer accordingly.
1609
1610 2015-01-01  Alan Modra  <amodra@gmail.com>
1611
1612         * as.c (parse_args): Just print current year.
1613
1614 2015-01-01  Alan Modra  <amodra@gmail.com>
1615
1616         Update year range in copyright notice of all files.
1617
1618 For older changes see ChangeLog-2014
1619 \f
1620 Copyright (C) 2015 Free Software Foundation, Inc.
1621
1622 Copying and distribution of this file, with or without modification,
1623 are permitted in any medium without royalty provided the copyright
1624 notice and this notice are preserved.
1625
1626 Local Variables:
1627 mode: change-log
1628 left-margin: 8
1629 fill-column: 74
1630 version-control: never
1631 End: