gas/ChangeLog

   1 2015-11-02  Nick Clifton  <nickc@redhat.com>
   2
   3         * config/rx-parse.y: Allow zero value for 5-bit displacements.
   4
   5 2015-11-02  Nick Clifton  <nickc@redhat.com>
   6
   7         * config/tc-rx.c (parse_rx_section): Align parameter provides a
   8         multiple of n argument, not a power of n argument.
   9
  10 2015-10-29  Nick Clifton  <nickc@redhat.com>
  11
  12         * config/tc-aarch64.c (elf64_aarch64_target_format): Select the
  13         cloudabi format if the TARGET_OS is cloudabi.
  14
  15 2015-10-29  Thomas Preud'homme  <thomas.preudhomme@arm.com>
  16
  17         * config/tc-arm.c (insns): Guard cps by arm_ext_v6_notm instead of
  18         arm_ext_v6_dsp.
  19
  20 2015-10-28  Claudiu Zissulescu  <claziss@synopsys.com>
  21
  22         * config/tc-arc.c (tokenize_arguments): Avoid creating unused
  23         symbols when parsing relocation types.
  24         (md_apply_fix): Handle TLS relocations. Fix BFD_RELOC_ARC_32_PCREL
  25         relocation.
  26         (arc_check_reloc): Emit BFD_RELOC_ARC_32_PCREL relocation.
  27
  28 2015-10-27  Jim Wilson  <jim.wilson@linaro.org>
  29
  30         * config/tc-arm.c (selected_cpu_name): Increase length of array to
  31         accomodate "Samsung Exynos M1".
  32         (arm_parse_cpu): Add assertion and length check to prevent
  33         overfilling selected_cpu_name.
  34
  35 2015-10-22  Nick Clifton  <nickc@redhat.com>
  36
  37         * config/tc-msp430.c (PUSH_1X_WORKAROUND): Delete.
  38         (OPTION_SILICON_ERRATA): Define.
  39         (OPTION_SILICON_WARN): Define.
  40         (md_parse_opton): Handle silicon errata options.
  41         (md_longopts): Add silicon errata options.
  42         (ms_show_usage): Report silicon errata options.
  43         (msp430_srcoperand): Handle silicon errata.
  44         (msp430_operands): Likewise. Improve nop insertion.
  45         (msp430_fix_adjustable): Update warning generation.
  46         * doc/c-msp430.texi: Document silicon errata options.
  47
  48 2015-10-22  H.J. Lu  <hongjiu.lu@intel.com>
  49
  50         * configure.ac: Properly check
  51         --enable-compressed-debug-sections={yes,all}.
  52         * configure: Regenerated.
  53
  54 2015-10-22  H.J. Lu  <hongjiu.lu@intel.com>
  55
  56         PR gas/19109
  57         * configure.ac: Handle --enable-compressed-debug-sections=*,gas,*.
  58         * configure: Regenerated.
  59
  60 2015-10-22  H.J. Lu  <hongjiu.lu@intel.com>
  61
  62         * config/tc-i386.c (tc_i386_fix_adjustable): Handle
  63         BFD_RELOC_X86_64_GOTPCRELX and BFD_RELOC_X86_64_REX_GOTPCRELX.
  64         (tc_gen_reloc): Likewise.
  65         (i386_validate_fix): Generate BFD_RELOC_X86_64_GOTPCRELX or
  66         BFD_RELOC_X86_64_REX_GOTPCRELX if fx_tcbit2 is set.
  67         * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Also return
  68         true for BFD_RELOC_X86_64_GOTPCRELX and
  69         BFD_RELOC_X86_64_REX_GOTPCRELX.
  70
  71 2015-10-22  H.J. Lu  <hongjiu.lu@intel.com>
  72
  73         * config/tc-i386.c (tc_i386_fix_adjustable): Handle
  74         BFD_RELOC_386_GOT32X.
  75         (tc_gen_reloc): Likewise.
  76         (match_template): Force 0x8b encoding for "mov foo@GOT, %eax".
  77         (output_disp): Check for "call/jmp *mem", "mov mem, %reg",
  78         "test %reg, mem" and "binop mem, %reg" where binop is one of
  79         adc, add, and, cmp, or, sbb, sub, xor instructions.  Set
  80         fx_tcbit if the REX prefix is generated.  Set fx_tcbit2 if
  81         BFD_RELOC_386_GOT32X should be generated.
  82         (i386_validate_fix): Generate BFD_RELOC_386_GOT32X if fx_tcbit2
  83         is set.
  84
  85 2015-10-21  Nick Clifton  <nickc@redhat.com>
  86
  87         PR gas/19109
  88         * configure.ac: Restore --enable-compressed-debug-sections, with
  89         options of all, none or gas.
  90         Do not enable compressed debug sections by default for x86 Linux
  91         targets.
  92         * configure: Regenerate.
  93
  94 2015-10-20  H.J. Lu  <hongjiu.lu@intel.com>
  95
  96         PR gas/19109
  97         * NEWS: Update --enable-compressed-debug-sections=.
  98         * configure.ac: Remove --enable-compressed-debug-sections.
  99         (DEFAULT_FLAG_COMPRESS_DEBUG): Check
 100         --enable-compressed-debug-sections={all,gas} instead of
 101         --enable-compressed-debug-sections.  For x86 Linux targets,
 102         default to compressing debug sections.
 103         * configure: Regenerated.
 104
 105 2015-10-19  Nick Clifton  <nickc@redhat.com>
 106
 107         PR gas/19109
 108         * configure.ac: Add option --enable-compressed-debug-sections.
 109         This sets the default behaviour for compressing debug sections.
 110         * as.c (flag_compress_debug): Define and initialise to
 111         COMPRESS_DEBUG_GABI_ZLIB if DEFAULT_COMPRESS_DEBUG is set.
 112         (show_usage): Indicate whether --no-compress-debug-sections
 113         or --compress-debug-sections is the default.
 114         * config/tc-i386.c (flag_compress_debug): Delete definition.
 115         * doc/as.texinfo (--nocompress-debug-sectionas): Update
 116         description.
 117         * NEWS: Announce the new feature.
 118         * config.in: Regenerate.
 119         * configure: Regenerate.
 120
 121 2015-10-12  Nick Clifton  <nickc@redhat.com>
 122
 123         * config/tc-msp430.c (msp430_mcu_names): Rename to
 124         msp430_mcu_data.  Add fields for the ISA and hardware multiply
 125         support.  Update with information from the latest devices.csv
 126         file.
 127         (md_parse_option): Make use of the new array.
 128
 129 2015-10-12  Andrew Burgess  <andrew.burgess@embecosm.com>
 130
 131         * config/tc-avr.c (avr_output_property_record): Fix overwrite bug
 132         for align and fill records.
 133         (avr_handle_align): Record fill information for align frags.
 134         (create_record_for_frag): Add next frag assertion, use correct
 135         address for align records.
 136
 137 2015-10-10  Alan Modra  <amodra@gmail.com>
 138
 139         PR gas/19113
 140         * read.c (next_char_of_string): Mask char after escape.  Use
 141         CHAR_MASK rather than 0xff.
 142
 143 2015-10-07  Yao Qi  <yao.qi@linaro.org>
 144
 145         * config/tc-aarch64.c (md_begin): Access field 'name' rather
 146         than 'template'.
 147
 148 2015-10-07  Claudiu Zissulescu  <claziss@synopsys.com>
 149
 150         * config/tc-arc.c: Revamped file for ARC support.
 151         * config/tc-arc.h: Likewise.
 152         * doc/as.texinfo: Add new ARC options.
 153         * doc/c-arc.texi: Likewise.
 154
 155 2015-10-02  Renlin Li <renlin.li@arm.com>
 156
 157         * config/tc-aarch64.c (s_tlsdescadd): New.
 158         (s_tlsdescldr): New.
 159         (md_pseudo_table): Handle tlsdescadd and tlsdescldr pseudo ops.
 160         (reloc_table): Add entries for BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC and
 161         BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC.
 162         (process_movw_reloc_info): Support AARCH64_TLSDESC_OFF_G1 and
 163         AARCH64_TLSDESC_OFF_G0_NC.
 164         (md_apply_fix): Likewise.
 165         (aarch64_force_relocation): Likewise.
 166
 167 2015-10-02  Renlin Li <renlin.li@arm.com>
 168
 169         * config/tc-aarch64.c (reloc_table): Add two entries for
 170         gottprel_g0_nc and gottprel_g1.
 171         (process_movw_reloc_info): Add support.
 172         (md_apply_fix): Likewise.
 173         (aarch64_force_relocation): Likewise.
 174
 175 2015-10-02  Renlin Li <renlin.li@arm.com>
 176
 177         * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g0_nc.
 178         (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
 179         (md_apply_fix): Likewise.
 180         (aarch64_force_relocation): Likewise.
 181
 182 2015-10-02  Renlin Li <renlin.li@arm.com>
 183
 184         * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g1.
 185         (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
 186         (md_apply_fix): Likewise.
 187         (aarch64_force_relocation): Likewise.
 188
 189 2015-10-02  Renlin Li <renlin.li@arm.com>
 190
 191         * config/tc-aarch64.c (reloc_table): New relocation modifier
 192         gotoff_g0_nc.
 193         (process_movw_reloc_info): Support gotoff_g0_nc.
 194         (md_apply_fix): Likewise.
 195
 196 2015-10-02  Renlin Li  <renlin.li@arm.com>
 197
 198         * config/tc-aarch64.c (reloc_table): New relocation modifier
 199         gotoff_g1.
 200         (process_movw_reloc_info): Support newly added modifier.
 201         (md_apply_fix): Likewise.
 202
 203 2015-09-29  Dominik Vogt  <vogt@linux.vnet.ibm.com>
 204
 205         * doc/c-s390.texi: Add documentation.
 206         Add missing code markup.
 207         * config/tc-s390.c (current_flags): New static variable.
 208         (s390_parse_cpu): Parse cpu flags a la "+nohtm" etc.
 209         (s390_setup_opcodes): Use cpu flags to determine the set of opcodes.
 210         Fix indentation.
 211         (md_parse_option): Call s390_parse_cpu with the new signature.
 212         (s390_machine): Likewise.
 213         Keep track of current_flags.
 214         Simplify code a bit.
 215         undefine MAX_HISTORY at end of function.
 216         (s390_machinemode): undefine MAX_HISTORY at end of function.
 217         Update an error message.
 218
 219 2015-08-11  Peter Zotov  <whitequark@whitequark.org>
 220
 221         PR ld/18759
 222         * config/tc-or1k.c (tc_gen_reloc): Correct computation of PC
 223         relative relocs.
 224         * config/tc-or1k.h (GAS_CGEN_PRCEL_R_TYPE): Delete.
 225
 226 2015-09-25  Ryo ONODERA  <ryo_on@yk.rim.or.jp>
 227
 228         PR 18994
 229         * configure.ac (nds32): Don't use bash == in tests.
 230         * configure: Regenerate.
 231
 232 2015-09-23  Nick Clifton  <nickc@redhat.com>
 233
 234         * config/tc-ppc.c (insn_validate): Cast PPC_OPSHIFT_INV to an int.
 235
 236 2015-09-22  Nick Clifton  <nickc@redhat.com>
 237
 238         * config/tc-rx.c (nop_7): Recode using MAX.
 239
 240 2015-09-05  Chen Gang  <gang.chen.5i5j@gmail.com>
 241
 242         * config/tc-avr.c (md_section_align): Append UL for -1 to avoid
 243         the latest gcc's warning.
 244
 245 2015-08-27  Alan Modra  <amodra@gmail.com>
 246
 247         PR gas/18581
 248         * config/tc-aarch64.h (TC_START_LABEL): Redefine.
 249         * config/tc-arm.c (tc_start_label_without_colon): Delete params.
 250         Use input_line_pointer directly.
 251         * config/tc-arm.h (TC_START_LABEL): Redefine.
 252         (TC_START_LABEL_WITHOUT_COLON): Redefine.
 253         (tc_start_label_without_colon): Update prototype.
 254         * config/tc-bfin.c (bfin_start_label): Delete ptr param.  Check
 255         for NUL instead.
 256         * config/tc-bfin.h (bfin_start_label): Update prototype.
 257         (TC_START_LABEL): Redefine.
 258         * config/tc-d30v.h (TC_START_LABEL): Redefine.
 259         * config/tc-fr30.c (restore_colon): Rewrite.
 260         (fr30_is_colon_insn): Add nul_char param.  Return int.  Bump
 261         i_l_p over quote.  Update restore_colon calls.
 262         * config/tc-fr30.h (TC_START_LABEL): Redefine.
 263         (fr30_is_colon_insn): Update prototype.
 264         * config/tc-m32c.c (restore_colon, m32c_is_colon_insn): As above.
 265         * config/tc-m32c.h (TC_START_LABEL): Redefine.
 266         (m32c_is_colon_insn): Update prototype.
 267         * config/tc-m32r.h (TC_START_LABEL): Redefine.
 268         * config/tc-mep.h (TC_START_LABEL): Redefine.
 269         * config/tc-nds32.h (TC_START_LABEL): Redefine.
 270         * config/tc-tic54x.c (tic54x_start_label): Replace params with
 271         nul_char and next_char.  Step over trailing quote.
 272         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Redefine.
 273         (tic54x_start_label): Update prototype.
 274         * read.c (TC_START_LABEL): Redefine.  Update invocation.
 275         (TC_START_LABEL_WITHOUT_COLON): Update invocation.
 276         * config/tc-nios2.c (s_nios2_set): Save initial input_line_pointer
 277         and restore if calling s_set.  Don't restore delim again.
 278
 279 2015-08-26  Alan Modra  <amodra@gmail.com>
 280
 281         PR gas/18581
 282         * config/tc-mn10200.c (md_assemble <mdr>): Move restore_line_pointer
 283         call to where input line used to be restored.
 284         * config/tc-mn10300.c (md_assemble <usp>): Remove redundant input
 285         line restore.
 286         * config/tc-tilepro.c (parse_reg_expression): Add regname var.
 287
 288 2015-08-26  Nick Clifton  <nickc@redhat.com>
 289
 290         PR gas/18842
 291         * configure.ac (AS_CHECK_DECLS): Add asprintf.
 292         * configure: Regenerate.
 293         * config.in: Regenerate.
 294
 295 2015-08-25  Jose E. Marchesi  <jose.marchesi@oracle.com>
 296
 297         * config/tc-sparc.c (priv_reg_table): New privileged register
 298         %pmcdper.
 299
 300 2015-08-21  Nick Clifton  <nickc@redhat.com>
 301
 302         PR gas/18581
 303         * expr.c (get_symbol_end): Rename to get_symbol_name.  Add a
 304         return parameter pointing to the start of the symbol.  Allow
 305         symbol names enclosed in double quotes.
 306         (restore_line_pointer): New function.  Replace the NUL character
 307         inserted into the input stream with the given character.  If the
 308         character was a double quote, advance the input pointer.
 309         * expr.h (get_symbol_end): Delete.
 310         (get_symbol_name): Add prototype.
 311         (restore_line_pointer): Prototype.
 312         * read.h (SKIP_WHITESPACE_AFTER_NAME): New macro.
 313         * doc/as.texinfo (Symbol Intro): Document that symbol names can
 314         now be enclosed in double quotes.
 315         * cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name.
 316         Use restore_line_pointer to replace the NUL in the input stream.
 317         Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol.
 318         Check for the use of double quoted symbol names.
 319         * expr.c: Likewise.
 320         * config/obj-aout.c: Likewise.
 321         * config/obj-coff-seh.c: Likewise.
 322         * config/obj-coff.c: Likewise.
 323         * config/obj-elf.c: Likewise.
 324         * config/obj-evax.c: Likewise.
 325         * config/obj-macho.c: Likewise.
 326         * config/obj-som.c: Likewise.
 327         * config/tc-alpha.c: Likewise.
 328         * config/tc-arc.c: Likewise.
 329         * config/tc-arm.c: Likewise.
 330         * config/tc-dlx.c: Likewise.
 331         * config/tc-h8300.c: Likewise.
 332         * config/tc-hppa.c: Likewise.
 333         * config/tc-i370.c: Likewise.
 334         * config/tc-i386-intel.c: Likewise.
 335         * config/tc-i386.c: Likewise.
 336         * config/tc-i960.c: Likewise.
 337         * config/tc-ia64.c: Likewise.
 338         * config/tc-iq2000.c: Likewise.
 339         * config/tc-m32r.c: Likewise.
 340         * config/tc-m68hc11.c: Likewise.
 341         * config/tc-m68k.c: Likewise.
 342         * config/tc-microblaze.c: Likewise.
 343         * config/tc-mips.c: Likewise.
 344         * config/tc-mmix.c: Likewise.
 345         * config/tc-mn10200.c: Likewise.
 346         * config/tc-mn10300.c: Likewise.
 347         * config/tc-nios2.c: Likewise.
 348         * config/tc-ppc.c: Likewise.
 349         * config/tc-s390.c: Likewise.
 350         * config/tc-score.c: Likewise.
 351         * config/tc-score7.c: Likewise.
 352         * config/tc-sparc.c: Likewise.
 353         * config/tc-tic4x.c: Likewise.
 354         * config/tc-tic54x.c: Likewise.
 355         * config/tc-tic6x.c: Likewise.
 356         * config/tc-tilegx.c: Likewise.
 357         * config/tc-tilepro.c: Likewise.
 358         * config/tc-v850.c: Likewise.
 359         * config/tc-xtensa.c: Likewise.
 360         * config/tc-z80.c: Likewise.
 361         * dw2gencfi.c: Likewise.
 362         * dwarf2dbgc.: Likewise.
 363         * ecoff.c: Likewise.
 364         * read.c: Likewise.
 365         * stabs.c: Likewise.
 366
 367 2015-08-19  Jiong Wang  <jiong.wang@arm.com>
 368
 369         * config/tc-aarch64.c (reloc_table): New relocation types support for
 370         dtprel_lo12.
 371         (ldst_lo12_determine_real_reloc_type): Support
 372         BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
 373         BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
 374         BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
 375         BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
 376         BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
 377         BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
 378         BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
 379         BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC.
 380         (parse_operands): Likewise.
 381         (md_apply_fix): Likewise.
 382         (aarch64_force_relocation): Likewise.
 383         (process_movw_reloc_info): Likewise.
 384
 385 2015-08-19  Jiong Wang  <jiong.wang@arm.com>
 386
 387         * config/tc-aarch64.c (reloc_table): New relocation modifiers,
 388         "dtprel_hi12", "dtprel_g0", "dtprel_g0_nc", "dtprel_g1",
 389         "dtprel_g1_nc", "dtprel_g2".
 390         (md_apply_fix): Support new relocation types.
 391         (aarch64_force_relocation): Likewise.
 392         (process_movw_reloc_info): Likewise.
 393
 394 2015-08-19  Jiong Wang  <jiong.wang@arm.com>
 395
 396         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 397         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC.
 398         (aarch64_force_relocation): Likewise.
 399
 400 2015-08-17  Alan Modra  <amodra@gmail.com>
 401
 402         * gas/config/tc-arm.c (s_align): Delete.
 403         (md_pseudo_table): Use s_align_ptwo for "align".
 404         * gas/config/tc-arm.h (TC_ALIGN_ZERO_IS_DEFAULT): Define.
 405         * read.c (s_align): Modify for TC_ALIGN_ZERO_IS_DEFAULT.
 406
 407 2015-08-13  Alan Modra  <amodra@gmail.com>
 408
 409         * expr.c (operand): Rewrite handling of operands starting with "0f".
 410         If atof_generic only parses "-" or "+", treat as expression.
 411
 412 2015-08-13  Alan Modra  <amodra@gmail.com>
 413             DJ Delorie  <dj@redhat.com>
 414
 415         * expr.c (integer_constant): Return O_absent expression if eol.
 416         (operand): For targets with both LOCAL_LABELS_FB and
 417         NUMBERS_WITH_SUFFIX set, treat "0b" not followed by binary
 418         digits as a local label reference.  Correct handling of 0b prefix.
 419         If a suffix is not allowed, error on 0B.
 420
 421 2015-08-13  Alan Modra  <amodra@gmail.com>
 422
 423         * doc/as.texinfo (Local Labels): Allowed range of N in local
 424         labels is non-negative integers, not positive integers.
 425
 426 2015-08-12  David Weatherford  <weath@cadence.com>
 427
 428         * config/tc-xtensa.c (struct litpool_frag, struct litpool_seg):
 429         New structures.
 430         (xtensa_maybe_create_literal_pool_frag): New function.
 431         (litpool_seg_list, auto_litpools, auto_litpool_limit)
 432         (litpool_buf, litpool_slotbuf): New static variables.
 433         (option_auto_litpools, option_no_auto_litpools)
 434         (option_auto_litpool_limit): New enum identifiers.
 435         (md_longopts): Add entries for auto-litpools, no-auto-litpools
 436         and auto-litpool-limit.
 437         (md_parse_option): Handle option_auto_litpools,
 438         option_no_auto_litpools and option_auto_litpool_limit.
 439         (md_show_usage): Add help for --[no-]auto-litpools and
 440         --auto-litpool-limit.
 441         (xtensa_mark_literal_pool_location): Record a place for literal
 442         pool with a call to xtensa_maybe_create_literal_pool_frag.
 443         (get_literal_pool_location): Find highest priority literal pool
 444         or convert candidate to literal pool when auto-litpools are used.
 445         (xg_assemble_vliw_tokens): Create literal pool after jump
 446         instruction.
 447         (xtensa_check_frag_count): Create candidate literal pool every
 448         auto_litpool_limit frags.
 449         (xtensa_relax_frag): Add jump around literals to non-empty
 450         literal pool.
 451         (xtensa_move_literals): Estimate literal pool addresses and move
 452         unreachable literals closer to their users, converting candidate
 453         to literal pool if needed.
 454         (xtensa_switch_to_non_abs_literal_fragment): Only emit error
 455         about missing .literal_position in case auto-litpools are not
 456         used.
 457         * config/tc-xtensa.h (xtensa_relax_statesE): New relaxation
 458         state: RELAX_LITERAL_POOL_CANDIDATE_BEGIN.
 459         * doc/as.texinfo (Xtensa options):  Document --auto-litpools and
 460         --no-auto-litpools options.
 461         * doc/c-xtensa.texi (Xtensa options): Likewise.
 462
 463 2015-08-12  Simon Dardis  <simon.dardis@imgtec.com>
 464
 465         * config/tc-mips.c (move_register): Change to use 'or' only.
 466         (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Update to
 467         use or for move.
 468
 469 2015-08-11  Jiong Wang  <jiong.wang@arm.com>
 470
 471         * config/tc-aarch64.c (reloc_table): New relocation modifiers
 472         "dtprel_lo12".
 473         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
 474         (aarch64_force_relocation): Likewise.
 475
 476 2015-08-11  Jiong Wang  <jiong.wang@arm.com>
 477
 478         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 479         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC.
 480         (aarch64_force_relocation): Likewise.
 481
 482 2015-08-11  Jiong Wang  <jiong.wang@arm.com>
 483
 484         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 485         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
 486         (aarch64_force_relocation): Likewise.
 487
 488 2015-08-11  Nick Clifton  <nickc@redhat.com>
 489
 490         PR gas/18765
 491         * config/tc-arm.c (move_or_literal_pool): Use U suffix to remove
 492         compile time warnings about constant expressions being shifted
 493         into bit 31.
 494         (do_iwmmxt_wldstd): Likewise.
 495         (do_iwmmxt_wrwrwr_or_imm5): Likewise.
 496         (md_assemble): Likewise.
 497
 498         PR gas/18574
 499         * config/tc-msp430.c (msp430_operands): Rewrite if statements to
 500         remove redundant checks.
 501         (md_apply_fix): Likewise.
 502
 503         PR gas/18677
 504         * config/tc-mmix.c (md_assemble): Fix typo checking operands with
 505         a numeric constant value.
 506
 507         PR gas/18678
 508         * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
 509
 510         PR gas/18679
 511         * config/xtensa-relax.c (same_operand_name): Fix typo.
 512
 513 2015-08-08  Hans-Peter Nilsson  <hp@axis.com>
 514
 515         * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
 516         0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
 517
 518 2015-08-04  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 519
 520         * doc/c-aarch64.texi (.xword): Document directive.
 521
 522 2015-08-03  Nick Clifton  <nickc@redhat.com>
 523
 524         * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
 525         fix typo in its entry: @kindex -> @item.
 526
 527 2015-07-28  Robert Suchanek  <robert.suchanek@imgtec.com>
 528
 529         * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
 530         * doc/c-mips.texi: Document m5100 and m5101 for -march=.
 531
 532 2015-07-28  Robert Suchanek  <robert.suchanek@imgtec.com>
 533
 534         * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
 535         * doc/c-mips.text: Document -march=interaptiv.
 536
 537 2015-07-27  H.J. Lu  <hongjiu.lu@intel.com>
 538
 539         * configure: Regenerated.
 540
 541 2015-07-24  Nick Clifton  <nickc@redhat.com>
 542
 543         * config/tc-rl78.c (rl78_abs_sym): New local variable.
 544         (md_begin): Initialise the new symbol.
 545         (OPIMM): Define the value to be relative to the new symbol and not
 546         the absolute section symbol.
 547
 548 2015-07-22  Alan Modra  <amodra@gmail.com>
 549
 550         PR gas/18687
 551         * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
 552         loop.  Don't drop lines at end of file lacking a newline, add a
 553         newline instead.  Ensure partial_size is zero whenever
 554         partial_where is NULL.  Adjust buffer size for extra char.
 555         (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
 556
 557 2015-07-20  Matthew Wahab  <matthew.wahab@arm.com>
 558
 559         * NEWS: Mention corrected spelling of armv6kz.
 560         * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
 561         ARM_ARCH_V6KZ.
 562         (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
 563         * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
 564
 565 2015-07-16  Jiong Wang  <jiong.wang@arm.com>
 566
 567         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 568         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
 569         (aarch64_force_relocation): Ditto.
 570
 571 2015-07-16  Matthew Wahab  <matthew.wahab@arm.com>
 572
 573         * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
 574         * doc/c-arm.texi (-mfpu=): Likewise.  Correct the entry for
 575         neon-fp-armv8.1.
 576
 577 2015-07-16  James Greenhalgh  <james.greenhalgh@arm.com>
 578
 579         * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
 580         not support ARM mode" error messages.
 581
 582 2015-07-15  H.J. Lu  <hongjiu.lu@intel.com>
 583
 584         * config/tc-i386.c (flag_compress_debug): Replace
 585         COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
 586
 587 2015-07-14  H.J. Lu  <hongjiu.lu@intel.com>
 588
 589         * as.c (parse_args): Make --compress-debug-sections and
 590         --compress-debug-sections=zlib the same as
 591         --compress-debug-sections=zlib-gabi.
 592         * doc/as.texinfo: Change --compress-debug-sections and
 593         --compress-debug-sections=zlib to zlib-gabi.
 594
 595 2015-07-09  Catherine Moore  <clm@codesourcery.com>
 596
 597         * config/tc-mips.c (check_fpabi):  Handle
 598         VAL_GNU_MIPS_ABI_FP_NAN2008.
 599
 600 2015-07-08  Ciro Santilli  <ciro.santilli@gmail.com>
 601
 602         * doc/as.texinfo: Clarify case requirements for pseudo ops.
 603
 604 2015-07-08  Pitchumani Sivanupandi <pitchumani.s@atmel.com>
 605
 606         * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
 607         32 bit PC relative and update offset if the fixup is pc-relative.
 608         * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
 609         relocs.
 610
 611 2015-07-03  Alan Modra  <amodra@gmail.com>
 612
 613         * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
 614         * doc/c-ppc.texi (PowerPC-Opts): Likewise.
 615
 616 2015-07-01  Sandra Loosemore  <sandra@codesourcery.com>
 617             Cesar Philippidis  <cesar@codesourcery.com>
 618
 619         * config/tc-nios2.c (nios2_min_align): New.
 620         (nop): Replace with....
 621         (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
 622         (nios2_align): Handle alignment on 2-byte boundaries when CDX
 623         instructions may be present.
 624         (s_nios2_align): Adjust reference to nop.
 625         (CDXBRANCH, IS_CDXBRANCH): New.
 626         (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
 627         (nios2_relax_subtype_size): Handle 2-byte CDX branches.
 628         (nios2_relax_frag): Likewise.
 629         (md_convert_frag): Handle R2 encodings.
 630         (nios2_check_overflow): Check that low-order bits are zero
 631         before applying rightshift from howto.
 632         (nios2_check_overflow): Correct negative overflow calculation.
 633         (nios2_diagnose_overflow): Handle signed_immed12_overflow.  Issue
 634         generic overflow messages for miscellaneous instruction formats.
 635         (md_apply_fix): Recognize new R2 relocations.  For pc_relative
 636         relocations, store fixup in *valP.
 637         (nios2_reglist_mask, nios2_reglist_dir): New.
 638         (nios2_parse_reglist): New.
 639         (nios2_parse_base_register): New.
 640         (nios2_assemble_expression): Handle constant expressions designated
 641         by BFD_RELOC_NONE.
 642         (nios2_assemble_reg3): New.
 643         (nios2_assemble_arg_c): Handle R2 instruction formats.
 644         (nios2_assemble_arg_d): Likewise.
 645         (nios2_assemble_arg_s): Likewise.
 646         (nios2_assemble_arg_t): Likewise.
 647         (nios2_assemble_arg_D): New.
 648         (nios2_assemble_arg_S): New.
 649         (nios2_assemble_arg_T): New.
 650         (nios2_assemble_arg_i): Handle R2 instruction formats.
 651         (nios2_assemble_arg_I): New.
 652         (nios2_assemble_arg_u): Handle R2 instruction formats.
 653         (nios2_assemble_arg_U): New.
 654         (nios2_assemble_arg_V): New.
 655         (nios2_assemble_arg_W): New.
 656         (nios2_assemble_arg_X): New.
 657         (nios2_assemble_arg_Y): New.
 658         (nios2_assemble_arg_o): Handle R2 instruction formats.
 659         (nios2_assemble_arg_O): New.
 660         (nios2_assemble_arg_P): New.
 661         (nios2_assemble_arg_j): Handle R2 instruction formats.
 662         (nios2_assemble_arg_k): New.
 663         (nios2_assemble_arg_l): Handle R2 instruction formats.
 664         (nios2_assemble_arg_m): Likewise.
 665         (nios2_assemble_arg_M): New.
 666         (nios2_assemble_arg_N): New.
 667         (nios2_assemble_arg_e): New.
 668         (nios2_assemble_arg_f): New.
 669         (nios2_assemble_arg_g): New.
 670         (nios2_assemble_arg_h): New.
 671         (nios2_assemble_arg_R): New.
 672         (nios2_assemble_arg_B): New.
 673         (nios2_assemble_args): Handle new argument letters.
 674         (nios2_consume_arg): Likewise.
 675         (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
 676         in error message.
 677         (nios2_ps_insn_info_structs): Add nop.n.
 678         (output_ubranch): Handle CDX branches.
 679         (output_cbranch): Likewise.
 680         (output_call): Handle R2 encodings.
 681         (output_movia): Likewise.
 682         (md_begin): Initialize nios2_min_align.
 683         (md_assemble): Align to nios2_min_align.  Adjust nios2_min_align
 684         if a 16-bit instruction is seen.
 685         (nios2_cons_align): Use appropriate nop pattern.
 686
 687 2015-07-01  Sandra Loosemore  <sandra@codesourcery.com>
 688             Cesar Philippidis  <cesar@codesourcery.com>
 689
 690         * config/tc-nios2.c: Adjust includes.
 691         (OPTION_MARCH): Define.
 692         (md_longopts): Add -march option.
 693         (nios2_architecture): New.
 694         (nios2_use_arch): New.
 695         (md_parse_option): Handle OPTION_MARCH.
 696         (md_show_usage): Document -march.
 697         (md_begin): Set arch in BFD.
 698         (nios2_elf_final_processing): New.
 699         * config/tc-nios2.h (elf_tc_final_processing): Define.
 700         (nios2_elf_final_processing): New.
 701         * doc/c-nios2.texi (-march): Add documentation.
 702
 703 2015-06-30  Amit Pawar  <Amit.Pawar@amd.com>
 704
 705         * config/tc-i386.c (cpu_arch): Add .mwaitx.
 706         (process_immext): Check operands for monitorx/mwaitx instructions.
 707         * doc/c-i386.texi: Document mwaitx.
 708
 709 2015-06-28  H.J. Lu  <hongjiu.lu@intel.com>
 710
 711         * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
 712         COMPRESS_DEBUG_GNU_ZLIB.
 713         * config/tc-i386.c (flag_compress_debug): Likewise.
 714
 715 2015-06-24  H.J. Lu  <hongjiu.lu@intel.com>
 716
 717         * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
 718
 719 2015-06-19  Peter Bergner  <bergner@vnet.ibm.com>
 720
 721         * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
 722         Allow for optional operands without insert functions.
 723
 724 2015-06-18  Nick Clifton  <nickc@redhat.com>
 725
 726         PR gas/18541
 727         * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
 728         mode against a nearby symbol.
 729
 730 2015-06-18  Nick Clifton  <nickc@redhat.com>
 731
 732         PR gas/18481
 733         * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
 734         in the same case as BFD_RELOC_ARM_TLS_IS32.
 735
 736 2015-06-17  Nick Clifton  <nickc@redhat.com>
 737
 738         * config/tc-arm.c (is_double_a_single): Make conditional upon the
 739         availablity of a 64-bit type.  Use this type for the argument and
 740         mantissa.
 741         (double_to_single): Likewise.
 742         * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
 743         the constant value, if available.  Generate a 64-bit value from a
 744         bignum if supported.  Only perform the second optimization for
 745         PR 18500 if the 64-bit type is available.
 746
 747 2015-06-17  Alessandro Marzocchi  <alessandro.marzocchi@gmail.com>
 748
 749         PR gas/18500
 750         * config/tc-arm.c (is_double_a_single): New function.
 751         (double_to_single): New function.
 752         (move_or_literal_pool): Add support for converting VLDR to VMOV.
 753
 754         PR gas/18499
 755         * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
 756         to MOV.w or MVN.w for Thumb2.
 757
 758 2015-06-17  Nicolas Pitre <nico@linaro.org>
 759
 760         * as.c (show_usage): Document --sectname-subst.
 761         (parse_args): Add --sectname-subst.
 762         * as.h (flag_sectname_subst): New.
 763         * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
 764         * doc/as.texinfo: Document it.
 765
 766 2015-06-15  Renlin Li  <renlin.li@arm.com>
 767
 768         * config/tc-aarch64.c (reloc_table): New relocation modifier.
 769         (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
 770         (aarch64_force_relocation): Ditto
 771
 772 2015-06-13  Mark Wielaard  <mjw@redhat.com>
 773
 774         * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
 775         out_debug_aranges depends on it.
 776         (out_debug_aranges): Track size of header to properly pad header
 777         for address alignment.
 778
 779 2015-06-11  John David Anglin  <danglin@gcc.gnu.org>
 780
 781         PR gas/18427
 782         * gas/config/tc-hppa.c (last_label_symbol): Declare.
 783         (pa_get_label): Return last label in current space/segment or NULL.
 784         (pa_define_label): Record last label and add to root.
 785         (pa_undefine_label): Remove last label from root.
 786
 787 2015-06-08  Nick Clifton  <nickc@redhat.com>
 788
 789         * config/tc-rx.c (rx_op): Correct handling of integer bignums.
 790
 791 2015-06-04  Matthew Wahab  <matthew.wahab@arm.com>
 792
 793         * NEWS: Mention ARMv8.1 support in the Aarch64 port.
 794         * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
 795         * doc/c-aarch64.texi (-march): Add "armv8.1-a".
 796
 797 2015-06-04  Renlin Li  <renlin.li@arm.com>
 798
 799         * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
 800         when available.
 801
 802 2015-06-04  Nick Clifton  <nickc@redhat.com>
 803
 804         * config/tc-h8300.c (md_section_align): Fix compile time warning
 805         about left shifting a negative value.
 806
 807 2015-06-03  Matthew Wahab  <matthew.wahab@arm.com>
 808
 809         * config/tc-arm.c (arm_archs): Add "armv8.1-a".
 810         * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
 811         * NEWS: Mention ARMv8.1 support.
 812
 813 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
 814
 815         * config/tc-arm.c (arm_ext_pan): New.
 816         (do_setpan): New, encode an ARM SETPAN instruction.
 817         (do_t_setpan): New, encode a Thumb SETPAN instruction.
 818         (insns): Add "setpan".
 819         (arm_extensions): Add "pan".
 820         * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
 821         extensions.
 822
 823 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
 824
 825         * config/tc-aarch64.c (aarch64_features): Add "rdma".
 826         * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
 827
 828 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
 829
 830         * config/tc-aarch64.c (aarch64_features): Add "lor".
 831         * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
 832         architecture extensions.
 833
 834 2015-06-01  Matthew Wahab  <matthew.wahab@arm.com>
 835
 836         * config/tc-aarch64.c (parse_sys_reg): New parameter.  Check target
 837         support.  Fix whitespace.
 838         (parse_operands): Update for parse_sys_reg changes.
 839         (aarch64_features): Add "pan".
 840         * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
 841
 842 2015-06-01  Jiong Wang  <jiong.wang@arm.com>
 843
 844         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 845         (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
 846         (aarch64_force_relocation): Ditto.
 847
 848 2015-06-01  Jiong Wang  <jiong.wang@arm.com>
 849
 850         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 851         (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
 852         (aarch64_force_relocation): Ditto.
 853
 854 2015-05-28  Catherine Moore  <clm@codesourcery.com>
 855             Bernd Schmidt <bernds@codesourcery.com>
 856             Paul Brook <paul@codesourcery.com>
 857
 858         gas/
 859         * config/tc-alpha.c (all_cfi_sections): Declare.
 860         (s_alpha_ent): Initialize all_cfi_sections.
 861         (alpha_elf_md_end): Invoke cfi_set_sections.
 862         * config/tc-mips.c (md_apply_fix):  Handle BFD_RELOC_NONE.
 863         (s_ehword): Use BFD_RELOC_32_PCREL.
 864         (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
 865         (mips_cfi_reloc_for_encoding): New function.
 866         * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
 867         (DWARF2_FDE_RELOC_ENCODING): Define.
 868         (tc_cfi_reloc_for_encoding): Define.
 869         (mips_cfi_reloc_for_encoding): Define.
 870         (tc_compact_eh_opcode_stop): Define.
 871         (tc_compact_eh_opcode_pad): Define.
 872         * doc/as.texinfo: Document Compact EH extensions.
 873         * doc/internals.texi: Likewise.
 874         * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
 875         (tc_cfi_reloc_for_encoding): Provide default.
 876         (compact_eh): Declare.
 877         (emit_expr_encoded): New function.
 878         (get_debugseg_name): Add Compact EH support.
 879         (alloc_debugseg_item): Likewise.
 880         (cfi_set_sections): New function.
 881         (dot_cfi_fde_data): New function.
 882         (dot_cfi_personality_id): New function.
 883         (dot_cfi_inline_lsda): New function.
 884         (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
 885         and cfi_inline_lsda.
 886         (dot_cfi_personality): Add Compact EH support.
 887         (dot_cfi_lsda): Likewise.
 888         (dot_cfi_sections): Likewise.
 889         (dot_cfi_startproc): Likewise.
 890         (get_cfi_seg): Likewise.
 891         (output_compact_unwind_data): New function.
 892         (output_cfi_insn): Add Compact EH support.
 893         (output_cie): Likewise.
 894         (output_fde): Likewise.
 895         (cfi_finish): Likewise.
 896         (cfi_emit_eh_header): New function.
 897         (output_eh_header): New function.
 898         * dw2gencfi.h (cfi_set_sections): Declare.
 899         (SUPPORT_COMPACT_EH): Define.
 900         (MULTIPLE_FRAME_SECTIONS): Define.
 901         New enumeration to describe the Compact EH header format.
 902         (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
 903         eh_data, eh_loc and sections.
 904         (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
 905         CFI_EMIT_eh_frame_compact): Define.
 906
 907 2015-05-26  Max Filippov  <jcmvbkbc@gmail.com>
 908
 909         * config/tc-xtensa.c (xtensa_move_literals): Check that
 910         search_frag is non-NULL. Report error if literal frag is not
 911         found.
 912
 913 2015-05-22  Nick Clifton  <nickc@redhat.com>
 914
 915         PR gas/18446
 916         * read.c (output_big_sleb128): Use U suffix to prevent compile
 917         time warning.
 918
 919 2015-05-19  Jiong Wang  <jiong.wang@arm.com>
 920
 921         * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
 922         labels alphabetically.
 923         (md_apply_fix): Ditto.
 924         (aarch64_force_relocation): Ditto.
 925
 926 2015-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 927
 928         PR binutis/18386
 929         * config/tc-i386.c (OPTION_MAMD64): New.
 930         (OPTION_MINTEL64): Likewise.
 931         (md_longopts): Add -mamd64 and -mintel64.
 932         (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
 933         (md_show_usage): Add -mamd64 and -mintel64.
 934         * doc/c-i386.texi: Document -mamd64 and -mintel64.
 935
 936 2015-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 937
 938         * config/tc-i386.c (shared): New.
 939         (OPTION_MSHARED): Likewise.
 940         (elf_symbol_resolved_in_segment_p): Add relocation argument.
 941         Check PLT relocations and shared.
 942         (md_estimate_size_before_relax): Pass fragP->fr_var to
 943         elf_symbol_resolved_in_segment_p.
 944         (md_longopts): Add -mshared.
 945         (md_show_usage): Likewise.
 946         (md_parse_option): Handle OPTION_MSHARED.
 947         * doc/c-i386.texi: Document -mshared.
 948
 949 2015-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 950
 951         * write.c (compress_debug): Don't write the zlib header, which
 952         is handled by bfd_update_compression_header.
 953
 954 2015-05-13  Max Filippov  <jcmvbkbc@gmail.com>
 955
 956         * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
 957         closer than J_RANGE / 2 to jump frag.
 958
 959 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 960
 961         * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
 962         * config/tc-i386.c (i386_mach): Support iamcu.
 963         (i386_target_format): Likewise.
 964
 965 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 966
 967         * config/tc-i386.c (cpu_arch): Add iamcu.
 968         (i386_align_code): Handle PROCESSOR_IAMCU.
 969         (i386_arch): Likewise.
 970         (i386_mach): Likewise.
 971         (i386_target_format): Likewise.
 972         (valid_iamcu_cpu_flags): New function.
 973         (check_cpu_arch_compatible): Only allow Intel MCU instructions
 974         when targeting Intel MCU.
 975         (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
 976         are valid for Intel MCU.
 977         (md_parse_option): Likewise.
 978         * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
 979         (processor_type): Add PROCESSOR_IAMCU.
 980         * doc/c-i386.texi: Document iamcu.
 981
 982 2015-05-08  Nick Clifton  <nickc@redhat.com>
 983
 984         PR gas/18347
 985         * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
 986         * config/tc-arm.c (arm_tc_equal_in_insn): New function.  Move
 987         the symbol name checking code to here from...
 988         (md_undefined_symbo): ... here.
 989
 990 2015-05-07  H.J. Lu  <hongjiu.lu@intel.com>
 991
 992         * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
 993         (md_estimate_size_before_relax): Use it.
 994
 995 2015-05-06  Jose E. Marchesi  <jose.marchesi@oracle.com>
 996
 997         * config/tc-sparc.c: Typo in comment fixed.
 998
 999 2015-05-06  Jose E. Marchesi  <jose.marchesi@oracle.com>
1000
1001         * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
1002         condition codes
1003         * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
1004
1005 2015-05-06  Nick Clifton  <nickc@redhat.com>
1006
1007         * doc/as.texinfo (Dollar Local Labels): Note that these are only
1008         supported on some targets.
1009
1010 2015-05-06  Renlin Li  <renlin.li@arm.com>
1011
1012         * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
1013
1014 2015-05-05  Renlin Li  <renlin.li@arm.com>
1015
1016         * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
1017         symbols.
1018
1019 2015-05-05  Nick Clifton  <nickc@redhat.com>
1020
1021         * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
1022         (msp430_make_init_symbols): New function.
1023         (msp430_section): Call it.
1024         (msp430_frob_section): Likewise.
1025
1026 2015-05-02  Max Filippov  <jcmvbkbc@gmail.com>
1027
1028         * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
1029         (struct cached_fixup, struct fixup_cache): New structures.
1030         (fixup_order, xtensa_make_cached_fixup),
1031         (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
1032         (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
1033         (xtensa_add_cached_fixup): New functions.
1034         (xtensa_relax_frag): Cache fixups pointing at potentially
1035         oversized jumps at the beginning of every relaxation pass. Only
1036         check subset of this cache in the reach of single jump from the
1037         trampoline frag currently being relaxed.
1038
1039 2015-05-01  Nick Clifton  <nickc@redhat.com>
1040
1041         * config/rl78-parse.y (MULU): Remove ISA_G14.
1042         (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
1043
1044 2015-05-01  H.J. Lu  <hongjiu.lu@intel.com>
1045
1046         * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
1047         * config/tc-i386.h (md_end): Likewise.
1048         (i386_elf_emit_arch_note): Likewise.
1049
1050 2015-05-01  H.J. Lu  <hongjiu.lu@intel.com>
1051
1052         * configure.tgt: Support i386-*-elf*.
1053
1054 2015-04-30  DJ Delorie  <dj@redhat.com>
1055
1056         * config/rl78-defs.h (rl78_isa_g10): New.
1057         (rl78_isa_g13): New.
1058         (rl78_isa_g14): New.
1059         * config/rl78-parse.y (ISA_G10): New.
1060         (ISA_G13): New.
1061         (ISA_G14): New.
1062         (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
1063         * config/tc-rl78.c (rl78_isa_g10): New.
1064         (rl78_isa_g13): New.
1065         (rl78_isa_g14): New.
1066
1067 2015-04-30  H.J. Lu  <hongjiu.lu@intel.com>
1068
1069         * config/tc-i386.c (i386_target_format): Use "else if" on
1070         cpu_arch_isa.
1071
1072 2015-04-30  Nick Clifton  <nickc@redhat.com>
1073
1074         PR gas/18347
1075         * config/tc-arm.c (md_undefined_symbol): Issue a warning message
1076         (if enabled) when the user creates a symbol with the same name as
1077         an ARM instruction.
1078         (flag_warn_syms): New static variable.
1079         (arm_opts): Add mwarn-syms and mno-warn-syms.
1080         * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
1081         options.
1082
1083         PR gas/18353
1084         * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
1085
1086 2015-04-29  Nick Clifton  <nickc@redhat.com>
1087
1088         PR 18256
1089         * config/tc-arm.c (encode_arm_cp_address): Issue an error message
1090         if the operand is neither a register nor a vector.
1091
1092 2015-04-29  Nick Clifton  <nickc@redhat.com>
1093
1094         * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
1095         times if the expression is not constant and the target uses linker
1096         relaxation.
1097
1098 2015-04-28  Renlin Li  <renlin.li@arm.com>
1099
1100         * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
1101
1102 2015-04-28  Nick Clifton  <nickc@redhat.com>
1103
1104         PR 18313
1105         * cond.c (s_if): Stop compile time warning about stopc being used
1106         before it is set.
1107         (s_ifc): Likewise.
1108
1109 2015-04-27  Renlin Li  <renlin.li@arm.com>
1110
1111         * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
1112         section.
1113         (md_assemble): Likewise, move the align code outside the loop.
1114
1115 2015-04-24  Jim Wilson  <jim.wilson@linaro.org>
1116
1117         * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
1118         for thunderx.
1119
1120 2015-04-24  Richard Earnshaw  <rearnsha@arm.com>
1121
1122         * config/tc-arm.h (arm_min): New function.
1123         (SUB_SEGMENT_ALIGN): Define.
1124
1125 2015-04-23  Matthew Fortune  <matthew.fortune@imgtec.com>
1126
1127         * config/tc-mips.c (macro): State the recommended way of creating
1128         32-bit or 64-bit addresses.
1129
1130 2015-04-23  Jan Beulich  <jbeulich@suse.com>
1131
1132         * config/tc-i386.c (match_mem_size): Also allow no size
1133         specification when broadcasting.
1134
1135 2015-04-20  H.J. Lu  <hongjiu.lu@intel.com>
1136
1137         * doc/as.texinfo (Bundle directives): Shorten menu entry and
1138         use @subsection.
1139         (CFI directives): Use @subsection.
1140         (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
1141         * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
1142
1143 2015-04-17  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
1144
1145         * config/tc-avr.c (create_record_for_frag): Rename link to
1146         prop_rec_link.
1147
1148 2015-04-15  H.J. Lu  <hongjiu.lu@intel.com>
1149
1150         * NEWS: Mention
1151         --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
1152
1153 2015-04-14  H.J. Lu  <hongjiu.lu@intel.com>
1154
1155         * as.h (compressed_debug_section_type): Removed.
1156
1157 2015-04-14  Nick Clifton  <nickc@redhat.com>
1158
1159         * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
1160         (TC_FORCE_RELOCATION_SUB_SAME): Define.
1161         (DWARF2_USE_FIXED_ADVANCE_PC): Define.
1162
1163 2015-04-10  Nick Clifton  <nickc@redhat.com>
1164
1165         PR binutils/18198
1166         * doc/c-arm.texi (ARM Options): Add a note about the interaction of
1167         the -EB option with the linker's --be8 option.
1168
1169 2015-04-09  Hans-Peter Nilsson  <hp@axis.com>
1170
1171         * doc/c-rx.texi: Fix markup typos in last change.
1172
1173 2015-04-09  Nick Clifton  <nickc@redhat.com>
1174
1175         * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
1176         (md_longopts): Add -mno-allow-string-insns.
1177         (md_parse_option): Handle -mno-allow-string-insns.
1178         (md_show_usage): Mention -mno-allow-string-insns.
1179         (rx_note_string_insn_use): New function.  Produces an error
1180         message if a string insn is used when it is not allowed.
1181         * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
1182         (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
1183         * config/rx-defs.h (rx_note_string_insn_use): Prototype.
1184         * doc/c-rx.texi: Document -mno-allow-string-insns.
1185
1186 2015-04-08  H.J. Lu  <hongjiu.lu@intel.com>
1187
1188         * as.c (show_usage): Update --compress-debug-sections.
1189         (std_longopts): Use optional_argument on compress-debug-sections.
1190         (parse_args): Handle
1191         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1192         * as.h (compressed_debug_section_type): New.
1193         (flag_compress_debug): Change type to compressed_debug_section_type.
1194         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1195         * write.c (compress_debug): Set BFD_COMPRESS_GABI for
1196         --compress-debug-sections=zlib-gabi.  Call
1197         bfd_get_compression_header_size to get compression header size.
1198         Don't rename section name for --compress-debug-sections=zlib-gabi.
1199         * config/tc-i386.c (compressed_debug_section_type): Set to
1200         COMPRESS_DEBUG_ZLIB.
1201         * doc/as.texinfo: Document
1202         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1203
1204 2015-04-07  Renlin Li  <renlin.li@arm.com>
1205
1206         * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
1207         (s_aarch64_inst): Likewise.
1208         (md_assemble): Likewise.
1209
1210 2015-04-06  H.J. Lu  <hongjiu.lu@intel.com>
1211
1212         * write.c (compress_debug): Use bfd_putb64 to write uncompressed
1213         section size.
1214
1215 2015-04-05  H.J. Lu  <hongjiu.lu@intel.com>
1216
1217         * write.c (compress_debug): Don't write the zlib header if
1218         compressed section size is the same as before compression.
1219
1220 2015-04-02  Nick Clifton  <nickc@redhat.com>
1221
1222         PR gas/18189
1223         * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
1224         min and max parameters.  Sign extend values before testing.
1225
1226 2015-04-02  Renlin Li  <renlin.li@arm.com>
1227
1228         * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
1229         (mapping_state_2): Don't emit MAP_DATA here.
1230         (s_aarch64_inst): Align frag during state transition.
1231         (md_assemble): Likewise.
1232
1233 2015-04-02  Ed Maste  <emaste@freebsd.org>
1234
1235         * config/tc-aarch64.c (set_error_kind): Delete.
1236         (set_error_message): Delete.
1237
1238 2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>
1239
1240         * configure: Regenerated.
1241
1242 2015-04-01  Evandro Menezes  <e.menezes@samsung.com>
1243
1244         * config/tc-aarch64.c: Add support for Samsung Exynos M1.
1245         * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
1246
1247 2015-04-01  Evandro Menezes  <e.menezes@samsung.com>
1248
1249         * config/tc-arm.c: Add support for Samsung Exynos M1.
1250         * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
1251
1252 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
1253
1254         * configure: Regenerated.
1255
1256 2015-03-31  Ed Schouten  <ed@nuxi.nl>
1257
1258         * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
1259
1260 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
1261
1262         * configure.ac: Revert the AM_ZLIB change.
1263         * Makefile.in: Regenerated.
1264         * aclocal.m4: Likewise.
1265         * configure: Likewise.
1266
1267 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
1268
1269         * Makefile.am (ZLIBINC): New.
1270         (AM_CFLAGS): Add $(ZLIBINC).
1271         * as.c: (show_usage): Don't check HAVE_ZLIB_H.
1272         (parse_args): Likewise.
1273         * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1274         (compress_init): Don't check HAVE_ZLIB_H.
1275         (compress_data): Likewise.
1276         (compress_finish): Likewise.
1277         * configure.ac (AM_ZLIB): Removed.
1278         (zlibinc): New.  AC_SUBST.
1279         Add --with-system-zlib.
1280         * Makefile.in: Regenerated.
1281         * config.in: Likewise.
1282         * configure: Likewise.
1283         * doc/Makefile.in: Likewise.
1284
1285 2015-03-27  H.J. Lu  <hongjiu.lu@intel.com>
1286
1287         * config/tc-i386.c (cpu_flags_set): Removed.
1288
1289 2015-03-25  Renlin Li  <renlin.li@arm.com>
1290
1291         * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
1292         code.
1293         (mapping_state_2): Emit first MAP_DATA symbol here.
1294
1295 2015-03-24  H.J. Lu  <hongjiu.lu@intel.com>
1296
1297         PR gas/18087
1298         * write.c (compress_debug): Don't write the zlib header if
1299         compression didn't make the section smaller.
1300
1301 2015-03-24  Terry Guo  <terry.guo@arm.com>
1302
1303         * config/tc-arm.c (no_cpu_selected): Use new macro to compare
1304         features.
1305         (parse_psr): Likewise.
1306         (do_t_mrs): Likewise.
1307         (do_t_msr): Likewise.
1308         (static const arm_feature_set arm_ext_*): Defined with new macros.
1309         (static const arm_feature_set arm_cext_*): Likewise.
1310         (static const arm_feature_set fpu_fpa_ext_*): Likewise.
1311         (static const arm_feature_set fpu_vfp_ext_*): Likewise.
1312         (deprecated_coproc_regs): Likewise.
1313         (UL_BARRIER): Likewise.
1314         (barrier_opt_names): Likewise.
1315         (arm_cpus): Likewise.
1316         (arm_extensions): Likewise.
1317
1318 2015-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1319
1320         * config/tc-i386.c (i386_align_code): Limit multi-byte nop
1321         instructions to 10 bytes.
1322
1323 2015-03-19  Nick Clifton  <nickc@redhat.com>
1324
1325         * config/tc-rl78.c (enum options): Add G13 and G14.
1326         (md_longopts): Add -mg13 and -mg14.
1327         (md_parse_option): Handle -mg13 and -mg14.
1328         (md_show_usage): List -mg13 and -mg14.
1329         * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
1330
1331 2015-03-18  Jon Turney  <jon.turney@dronecode.org.uk>
1332             Nick Clifton  <nickc@redhat.com>
1333
1334         PR binutils/18087
1335         * doc/as.texinfo: Note that when gas compresses debug sections the
1336         compression is only performed if it makes the section smaller.
1337         * write.c (compress_debug): Do not compress a debug section if
1338         doing so would make it larger.
1339
1340 2015-03-17  Ganesh Gopalasubramanian  <Ganesh.Gopalasubramanian@amd.com>
1341
1342         * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
1343         (i386_align_code): Add PROCESSOR_ZNVER cases.
1344         * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
1345         * doc/c-i386.texi: Add znver1 and clzero.
1346
1347 2015-03-16  Nick Clifton  <nickc@redhat.com>
1348
1349         * dwarf2dbg.c (out_header): Remove spurious #if 1.
1350
1351 2015-03-13  Jiong Wang  <jiong.wang@arm.com>
1352
1353         * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
1354         number 31.
1355
1356 2015-03-13  Jiong Wang  <jiong.wang@arm.com>
1357
1358         * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
1359
1360 2015-03-12  Andrew Bennett  <andrew.bennett@imgtec.com>
1361
1362         * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
1363         * doc/c-mips.texi: Document i6400 -march option.
1364
1365 2015-03-12  Nick Clifton  <nickc@redhat.com>
1366
1367         PR gas/17444
1368         * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
1369         to arm_apply_sym_value.  Update prototype.
1370         * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
1371         Do not apply the value if the symbol is in a different segment to
1372         the current segment.
1373
1374 2015-03-11  Alan Modra  <amodra@gmail.com>
1375
1376         * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
1377         (md_apply_fix): Report an error on data-only fixups used with insns.
1378
1379 2015-03-10  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
1380
1381         * config/tc-s390.c (md_gather_operands): Check for valid
1382         length field operands.
1383
1384 2015-03-10  Michael Perkins  <perkinsmg75@yahoo.co.uk>
1385
1386         * config/tc-arm.c (parse_operands): Fix bug setting writeback
1387         values for '^' on OP_REGLSTs.
1388         (do_push_pop): Add new writeback constraint.
1389
1390 2015-03-10  Renlin Li  <renlin.li@arm.com>
1391
1392         * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
1393         (mapping_state_2): Emit first MAP_DATA symbol here.
1394
1395 2015-03-10  Matthew Wahab  <matthew.wahab@arm.com>
1396
1397         * config/tc-aarch64.c (mapping_state): Set minimum alignment for
1398         code sections.
1399
1400 2015-03-10  Nick Clifton  <nickc@redhat.com>
1401
1402         PR gas/17852
1403         * config/tc-arm.c (md_begin): Ensure that selected_cpu is
1404         initialised when CPU_DEFAULT is defined.
1405
1406 2015-03-05  Nick Clifton  <nickc@redhat.com>
1407
1408         * config/tc-v850.c (md_parse_option): Fix code to set or clear
1409         EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
1410         -m8byte-align and -m4byte-align command line options.
1411
1412 2015-03-04  Richard Sandiford  <richard.sandiford@arm.com>
1413
1414         PR gas/17843
1415         * config/tc-aarch64.c (process_movw_reloc_info): Allow
1416         R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
1417         for MOVK.
1418
1419 2015-02-28  Alan Modra  <amodra@gmail.com>
1420
1421         * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
1422         end to their alignment.
1423
1424 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1425
1426         * config/tc-aarch64.c (reloc_table_entry): Generate
1427         BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
1428         (md_apply_fix, aarch64_force_relocation): Handle
1429         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1430
1431 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1432
1433         * config/tc-aarch64.c (reloc_table_entry): Generate
1434         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1435         (md_apply_fix, aarch64_force_relocation): Handle
1436         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1437
1438 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1439
1440         * config/tc-aarch64.c (reloc_table_entry): Generate
1441         BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1442         (md_apply_fix, aarch64_force_relocation): Handle
1443         BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1444
1445 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1446
1447         * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
1448         (reloc_table): Likewise.
1449         (parse_address_main): Use ld_literal_type.
1450
1451 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1452
1453         * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
1454         (reloc_table): Likewise.
1455         (parse_address_main): Use adr_type.
1456
1457 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1458
1459         * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
1460
1461 2015-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
1462
1463         * config/tc-avr.c: Add elf32-avr.h include.
1464         (struct avr_property_record_link): New structure.
1465         (avr_output_property_section_header): New function.
1466         (avr_record_size): New function.
1467         (avr_output_property_record): New function.
1468         (avr_create_property_section): New function.
1469         (avr_handle_align): New function.
1470         (exclude_section_from_property_tables): New function.
1471         (create_record_for_frag): New function.
1472         (append_records_for_section): New function.
1473         (avr_create_and_fill_property_section): New function.
1474         (avr_post_relax_hook): New function.
1475         * config/tc-avr.h (md_post_relax_hook): Define.
1476         (avr_post_relax_hook): Declare.
1477         (HANDLE_ALIGN): Define.
1478         (avr_handle_align): Declare.
1479         (strut avr_frag_data): New structure.
1480         (TC_FRAG_TYPE): Define.
1481
1482 2015-02-25  Matthew Wahab  <matthew.wahab@arm.com>
1483
1484         * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
1485         cortex-a72.
1486
1487 2015-02-24  Nick Clifton  <nickc@redhat.com>
1488
1489         * config/tc-v850.c (soft_float): New variable.
1490         (v850_data_8): New variable.
1491         (md_show_usage): Add -msoft-float/-mhard-float.
1492         (md_parse_option): Likewise.
1493         (md_begin): Set the default value of soft_float.
1494         (v850_md_end): New function.  Creates a note section.
1495         * config/tc-v850.h (md_end): Define.
1496         * doc/c-v850.texi: Document -msoft-float/-mhard-float.
1497
1498 2015-02-23  Yoshinori Sato  <ysato@users.sourceforge.jp>
1499
1500         * config/tc-h8300.c (line_separater_chars): Add a version for
1501         h8300-linux that includes a separator.
1502         (default_mach): New variable.
1503         (md_main): Use it.
1504         (md_longopts): Add '--march' option.
1505         (md_parse_option): Parse the new option.
1506         * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
1507         * configure.tgt: Add h8300-*-linux
1508         * doc/c-h8300.texi: Document --march.
1509
1510 2015-02-23  Nick Clifton  <nickc@redhat.com>
1511
1512         PR 17940
1513         * dwarf2dbg.c (out_header): When generating dwarf sections use
1514         real symbols not temps for the start and end symbols.
1515         * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
1516         adjustments to relocations in debug sections.
1517         (TC_LINKRELAX_FIXUP): Likewise.
1518
1519 2015-02-19  Alan Modra  <amodra@gmail.com>
1520
1521         * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
1522         * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
1523
1524 2015-02-11  Matthew Wahab  <matthew.wahab@arm.com>
1525
1526         * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
1527
1528 2015-02-11  Matthew Wahab  <matthew.wahab@arm.com>
1529
1530         * config/tc-arm.c: Add support for Cortex-A72.
1531
1532 2015-02-09  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1533
1534         * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
1535         of as_warn for deprecation messages.
1536         (encode_arm_addr_mode_2): Likewise.
1537         (check_obsolete): Likewise.
1538         (do_rd_rm_rn): Likewise.
1539         (do_co_reg): Likewise.
1540         (do_setend): Likewise.
1541         (do_t_mov_cmp): Likewise.
1542         (do_neon_ldr_str): Likewise.
1543         (opcode_lookup): Likewise.
1544         (if_fsm_post_encode): Likewise.
1545         (md_assemble): Likewise.
1546
1547 2015-02-06  Jan Beulich  <jbeulich@suse.com>
1548
1549         * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
1550         (cfi_change_reg_numbers): Also do nothing for CFI_label.
1551         (cfi_pseudo_table): Also handle .cfi_label when not supporting
1552         CFI directives.
1553
1554 2015-02-05  Alan Modra  <amodra@gmail.com>
1555
1556         * config/tc-msp430.c (md_assemble): Correct size passed to
1557         extract_cmd.  Remove index check.
1558
1559 2015-02-04  Matthew Wahab  <matthew.wahab@arm.com>
1560
1561         * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
1562         * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
1563
1564 2015-02-04  Nick Clifton  <nickc@redhat.com>
1565
1566         * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
1567         these instructions.
1568
1569 2015-02-03  Renlin Li  <renlin.li@arm.com>
1570
1571         * doc/c-aarch64.texi (.arch): Document the directive.
1572         (.arch_extension): Likewise.
1573
1574 2015-02-03  Nick Clifton  <nickc@redhat.com>
1575
1576         * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1577
1578 2015-01-28  James Bowman  <james.bowman@ftdichip.com>
1579
1580         * Makefile.am: Add FT32 files.
1581         * config/tc-ft32.c: New file.
1582         * config/tc-ft32.h: New file.
1583         * configure.tgt: Add FT32 support.
1584         * Makefile.in: Regenerate.
1585         * po/POTFILES.in: Regenerate.
1586
1587 2015-01-27  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1588
1589         * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1590         of instruction la to a symbol.
1591
1592 2015-01-27  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1593
1594         * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1595         section name.
1596
1597 2015-01-19  Alan Modra  <amodra@gmail.com>
1598
1599         * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1600         * write.c (get_frag_for_reloc): Allow match just past end of frag.
1601
1602 2015-01-16  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
1603
1604         * config/tc-s390.c (struct pd_reg): Remove.
1605         (pre_defined_registers): Remove.
1606         (REG_NAME_CNT): Remove.
1607         (reg_name_search): Calculate the register number instead of doing
1608         a lookup.
1609         (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1610         reg_name_search signature.
1611         (s390_parse_cpu): Support the new arch string z13.
1612         (s390_insert_operand): Support for vector registers with the extra
1613         field for the fifth bit of each vector register operand.
1614         (md_gather_operand): Adjust to the new handling of optional
1615         parameters.
1616
1617         * doc/as.texinfo: Document the z13 cpu string.
1618
1619 2015-01-13  Matthew Wahab  <matthew.wahab@arm.com>
1620
1621         * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1622         #0, restoring previous behaviour.
1623
1624 2015-01-12  Jan Beulich  <jbeulich@suse.com>
1625
1626         * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
1627         (cfi_pseudo_table): Add "cfi_label".
1628         (output_cfi_insn): Handle CFI_label.
1629         (select_cie_for_fde): Als terminate CIE when encountering
1630         CFI_label.
1631         * dw2gencfi.h (cfi_add_label): Declare.
1632         (struct cfi_insn_data): New member "sym_name".
1633         (CFI_label): New.
1634         * read.c (read_symbol_name): Drop "static".
1635         * read.h (read_symbol_name): Declare.
1636
1637 2015-01-12  Jan Beulich  <jbeulich@suse.com>
1638
1639         * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
1640         (do_neon_qshl_imm): Likewise.
1641
1642 2015-01-12  Alan Modra  <amodra@gmail.com>
1643
1644         * read.c (s_altmacro, s_reloc): Make definition static.
1645
1646 2015-01-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1647
1648         * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
1649         diff fixups.
1650
1651 2015-01-09  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
1652
1653         * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
1654         X-Gene 2.
1655         * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
1656
1657 2015-01-07  Jan Beulich <jbeulich@suse.com>
1658
1659         * config/tc-arm.c (struct arm_option_extension_value_table):
1660         Split field "value" into fields "merge_value" and "clear_value".
1661         (arm_extensions): Adjust initializer accordingly.
1662
1663 2015-01-01  Alan Modra  <amodra@gmail.com>
1664
1665         * as.c (parse_args): Just print current year.
1666
1667 2015-01-01  Alan Modra  <amodra@gmail.com>
1668
1669         Update year range in copyright notice of all files.
1670
1671 For older changes see ChangeLog-2014
1672 \f
1673 Copyright (C) 2015 Free Software Foundation, Inc.
1674
1675 Copying and distribution of this file, with or without modification,
1676 are permitted in any medium without royalty provided the copyright
1677 notice and this notice are preserved.
1678
1679 Local Variables:
1680 mode: change-log
1681 left-margin: 8
1682 fill-column: 74
1683 version-control: never
1684 End: