gas/ChangeLog

   1 2015-12-08  Jan Beulich  <jbeulich@suse.com>
   2
   3         * read.c (stringer): Move absolute section check up. Return
   4         right away.
   5
   6 2015-12-08  Jan Beulich  <jbeulich@suse.com>
   7
   8         * config/obj-elf.c (elf_file_symbol): Tighten condition for
   9         moving BSF_FILE symbols.
  10
  11 2015-12-08  DJ Delorie  <dj@redhat.com>
  12
  13         * config/rl78-parse.y: Make all branches relaxable via
  14         rl78_linkrelax_branch().
  15         * config/tc-rl78.c (rl78_linkrelax_branch): Mark all relaxable
  16         branches with relocs.
  17         (options): Add OPTION_NORELAX.
  18         (md_longopts): Add -mnorelax.
  19         (md_parse_option): Support OPTION_NORELAX.
  20         (op_type_T): Add bh, sk, call, and br.
  21         (rl78_opcode_type): Likewise.
  22         (rl78_relax_frag): Fix not-relaxing logic.  Add sk.
  23         (md_convert_frag): Fix relocation handling.
  24         (tc_gen_reloc): Strip relax relocs when not linker relaxing.
  25         (md_apply_fix): Defer overflow handling for anything that needs a
  26         PLT, to the linker.
  27         * config/tc-rl78.h (TC_FORCE_RELOCATION): Force all relocations to
  28         the linker when linker relaxing.
  29         * doc/c-rl78.texi (norelax): Add.
  30
  31 2015-12-07  Alan Modra  <amodra@gmail.com>
  32
  33         * config/tc-ppc.c (md_apply_fix): Localize variables.  Reduce casts.
  34
  35 2015-12-04  Nick Clifton  <nickc@redhat.com>
  36
  37         PR gas/19276
  38         * config/tc-arm.h (SUB_SEGMENT_ALIGN): Do not define for COFF/PE
  39         targets.
  40
  41 2015-12-04  Claudiu Zissulescu  <claziss@synopsys.com>
  42
  43         * config/tc-arc.c (arc_option): Sets all internal gas options when
  44         parsing .cpu directive.
  45         (declare_register_set): Declare all 64 registers.
  46         (md_section_align): Refactor.
  47         (md_pcrel_from_section): Remove assert.
  48         (pseudo_operand_match): Fix pseudo operand match.
  49         (find_reloc): Use flags filed, extend matching.
  50         * config/tc-arc.h (TC_VALIDATE_FIX): Don't fixup any PLT
  51         relocation.
  52
  53 2015-12-01  Alan Modra  <amodra@gmail.com>
  54
  55         * config/aout_gnu.h: Invoke aout N_* macros with pointer to
  56         struct internal_exec.
  57
  58 2015-11-27  Matthew Wahab  <matthew.wahab@arm.com>
  59
  60         * config/tc-aarch64.c (aarch64_features): Add "fp16".
  61         * doc/c-aarch64.texi (Architecture Extensions): Add "fp16".
  62
  63 2015-11-24  Christophe Monat <christophe.monat@st.com>
  64
  65         * config/tc-arm.c (move_or_literal_pool): Do not transform ldr
  66         ri,=imm into movs when ri is a high register in T1.
  67
  68 2015-11-20  Nick Clifton  <nickc@redhat.com>
  69
  70         * po/fr.po: Updated French translation.
  71         * po/uk.po: Updated Ukraninan translation.
  72         * po/zh_CN.po: New simplified Chinese translation.
  73         * configure.ac (ALL_LINGUAS): Add zh_CN.
  74         * configure: Regenerate.
  75
  76 2015-11-19  Matthew Wahab  <matthew.wahab@arm.com>
  77
  78         * config/tc-arm.c (arm_archs): Add "armv8.2-a".
  79         * doc/c-arm.texi (-march): Add "armv8.2-a".
  80
  81 2015-11-19  Matthew Wahab  <matthew.wahab@arm.com>
  82
  83         * config/tc-aarch64.c (aarch64_archs): Add "armv8.2-a".
  84         * doc/c-aarch64.texi (-march): Likewise.
  85
  86 2015-11-19  Alan Modra  <amodra@gmail.com>
  87
  88         * read.c (output_big_leb128): Describe "sign" parameter.
  89
  90 2015-11-19  Alan Modra  <amodra@gmail.com>
  91
  92         * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Define only for ELF.
  93
  94 2015-11-16  Mike Frysinger  <vapier@gentoo.org>
  95
  96         * config/tc-microblaze.c (parse_imm): Add an offsetT cast.
  97
  98 2015-11-13  Tristan Gingold  <gingold@adacore.com>
  99
 100         * configure: Regenerate.
 101
 102 2015-11-13  Tristan Gingold  <gingold@adacore.com>
 103
 104         * NEWS: Add marker for 2.26.
 105
 106 2015-11-12  James Greenhalgh  <james.greenhalgh@arm.com>
 107
 108         * config/tc-aarch64.c (aarch64_cpus): Add cortex-a35.
 109         * doc/c-aarch64.texi (-mcpu=): Likewise.
 110
 111 2015-11-12  James Greenhalgh  <james.greenhalgh@arm.com>
 112
 113         * config/tc-arm.c (arm_cpus): Likewise.
 114         * doc/c-arm.texi (-mcpu=): Likewise.
 115
 116 2015-11-12  Matthew Wahab  <matthew.wahab@arm.com>
 117
 118         PR gas/19217
 119         * config/tc-arm.c (move_or_literal_pool): Remove redundant feature
 120         check.  Fix some code formatting.  Drop use of MOVT.  Add some
 121         comments.
 122
 123 2015-11-11  Alan Modra  <amodra@gmail.com>
 124             Peter Bergner <bergner@vnet.ibm.com>
 125
 126         * doc/as.texinfo (Target PowerPC): Document -mpower9 and -mpwr9.
 127         * doc/c-ppc.texi (PowerPC-Opts):  Likewise.
 128         * config/tc-ppc.c (md_show_usage): Likewise.
 129         (md_assemble): Handle BFD_RELOC_PPC_REL16DX_HA.
 130         (md_apply_fix): Likewise.
 131         (ppc_handle_align): Handle power9's group ending nop.
 132
 133 2015-11-09  Jim Wilson  <jim.wilson@linaro.org>
 134
 135         * config/tc-aarch64.c (aarch64_cpus): Add qdf24xx.
 136         * config/tc-arm.c (arm_cpus): Likewise.
 137         * doc/c-arm.texi, doc/c-aarch64.texi: Likewise.
 138
 139 2015-11-09  Dominik Vogt  <vogt@linux.vnet.ibm.com>
 140
 141         * read.c (parse_bitfield_cons): Fix left shift of negative value.
 142         * config/tc-xstormy16.c (md_section_align): Likewise.
 143         * config/tc-xgate.c (md_section_align): Likewise.
 144         * config/tc-visium.c (md_section_align): Likewise.
 145         * config/tc-v850.c (md_section_align): Likewise.
 146         * config/tc-tic6x.c (md_section_align): Likewise.
 147         * config/tc-sh.c (SH64PCREL32_M, SH64PCREL48_M, SH64PCREL32_M)
 148         (MOVI_32_M, MOVI_48_M, MOVI_32_M, md_section_align): Likewise.
 149         * config/tc-sh64.c (shmedia_md_estimate_size_before_relax): Likewise.
 150         * config/tc-score.c (s3_section_align): Likewise.
 151         * config/tc-score7.c (s7_section_align): Likewise.
 152         * config/tc-s390.c (md_section_align): Likewise.
 153         * config/tc-rx.c (md_section_align): Likewise.
 154         * config/tc-rl78.c (md_section_align): Likewise.
 155         * config/tc-ppc.c (md_section_align): Likewise.
 156         * config/tc-or1k.c (md_section_align): Likewise.
 157         * config/tc-nds32.c (md_section_align): Likewise.
 158         * config/tc-mt.c (md_section_align): Likewise.
 159         * config/tc-msp430.c (md_section_align): Likewise.
 160         * config/tc-mn10300.c (md_section_align): Likewise.
 161         * config/tc-mn10200.c (md_section_align): Likewise.
 162         * config/tc-mips.c (md_section_align): Likewise.
 163         * config/tc-microblaze.c (parse_imm): Likewise.
 164         * config/tc-mep.c (md_section_align): Likewise.
 165         * config/tc-m68k.c (md_section_align): Likewise.
 166         * config/tc-m68hc11.c (md_section_align): Likewise.
 167         * config/tc-m32r.c (md_section_align): Likewise.
 168         * config/tc-m32c.c (md_section_align): Likewise.
 169         * config/tc-lm32.c (md_section_align): Likewise.
 170         * config/tc-iq2000.c (md_section_align): Likewise.
 171         * config/tc-ip2k.c (md_section_align): Likewise.
 172         * config/tc-ia64.c (dot_save, dot_vframe): Likewise.
 173         * config/tc-i960.c (md_number_to_field, md_section_align): Likewise.
 174         * config/tc-i386.c (md_section_align): Likewise.
 175         * config/tc-i370.c (md_section_align): Likewise.
 176         * config/tc-frv.c (md_section_align): Likewise.
 177         * config/tc-fr30.c (md_section_align): Likewise.
 178         * config/tc-epiphany.c (md_section_align): Likewise.
 179         * config/tc-d30v.c (md_section_align): Likewise.
 180         * config/tc-d10v.c (md_section_align): Likewise.
 181         * config/tc-cr16.c (l_cons): Likewise.
 182         * config/tc-bfin.c (md_section_align): Likewise.
 183         * config/tc-arm.c (md_section_align): Likewise.
 184         * config/tc-arc.c (md_section_align): Likewise.
 185         * config/bfin-parse.y (expr_1): Likewise.
 186
 187 2015-11-02  Nick Clifton  <nickc@redhat.com>
 188
 189         * config/rx-parse.y: Allow zero value for 5-bit displacements.
 190
 191 2015-11-02  Nick Clifton  <nickc@redhat.com>
 192
 193         * config/tc-rx.c (parse_rx_section): Align parameter provides a
 194         multiple of n argument, not a power of n argument.
 195
 196 2015-10-29  Nick Clifton  <nickc@redhat.com>
 197
 198         * config/tc-aarch64.c (elf64_aarch64_target_format): Select the
 199         cloudabi format if the TARGET_OS is cloudabi.
 200
 201 2015-10-29  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 202
 203         * config/tc-arm.c (insns): Guard cps by arm_ext_v6_notm instead of
 204         arm_ext_v6_dsp.
 205
 206 2015-10-28  Claudiu Zissulescu  <claziss@synopsys.com>
 207
 208         * config/tc-arc.c (tokenize_arguments): Avoid creating unused
 209         symbols when parsing relocation types.
 210         (md_apply_fix): Handle TLS relocations. Fix BFD_RELOC_ARC_32_PCREL
 211         relocation.
 212         (arc_check_reloc): Emit BFD_RELOC_ARC_32_PCREL relocation.
 213
 214 2015-10-27  Jim Wilson  <jim.wilson@linaro.org>
 215
 216         * config/tc-arm.c (selected_cpu_name): Increase length of array to
 217         accomodate "Samsung Exynos M1".
 218         (arm_parse_cpu): Add assertion and length check to prevent
 219         overfilling selected_cpu_name.
 220
 221 2015-10-22  Nick Clifton  <nickc@redhat.com>
 222
 223         * config/tc-msp430.c (PUSH_1X_WORKAROUND): Delete.
 224         (OPTION_SILICON_ERRATA): Define.
 225         (OPTION_SILICON_WARN): Define.
 226         (md_parse_opton): Handle silicon errata options.
 227         (md_longopts): Add silicon errata options.
 228         (ms_show_usage): Report silicon errata options.
 229         (msp430_srcoperand): Handle silicon errata.
 230         (msp430_operands): Likewise. Improve nop insertion.
 231         (msp430_fix_adjustable): Update warning generation.
 232         * doc/c-msp430.texi: Document silicon errata options.
 233
 234 2015-10-22  H.J. Lu  <hongjiu.lu@intel.com>
 235
 236         * configure.ac: Properly check
 237         --enable-compressed-debug-sections={yes,all}.
 238         * configure: Regenerated.
 239
 240 2015-10-22  H.J. Lu  <hongjiu.lu@intel.com>
 241
 242         PR gas/19109
 243         * configure.ac: Handle --enable-compressed-debug-sections=*,gas,*.
 244         * configure: Regenerated.
 245
 246 2015-10-22  H.J. Lu  <hongjiu.lu@intel.com>
 247
 248         * config/tc-i386.c (tc_i386_fix_adjustable): Handle
 249         BFD_RELOC_X86_64_GOTPCRELX and BFD_RELOC_X86_64_REX_GOTPCRELX.
 250         (tc_gen_reloc): Likewise.
 251         (i386_validate_fix): Generate BFD_RELOC_X86_64_GOTPCRELX or
 252         BFD_RELOC_X86_64_REX_GOTPCRELX if fx_tcbit2 is set.
 253         * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Also return
 254         true for BFD_RELOC_X86_64_GOTPCRELX and
 255         BFD_RELOC_X86_64_REX_GOTPCRELX.
 256
 257 2015-10-22  H.J. Lu  <hongjiu.lu@intel.com>
 258
 259         * config/tc-i386.c (tc_i386_fix_adjustable): Handle
 260         BFD_RELOC_386_GOT32X.
 261         (tc_gen_reloc): Likewise.
 262         (match_template): Force 0x8b encoding for "mov foo@GOT, %eax".
 263         (output_disp): Check for "call/jmp *mem", "mov mem, %reg",
 264         "test %reg, mem" and "binop mem, %reg" where binop is one of
 265         adc, add, and, cmp, or, sbb, sub, xor instructions.  Set
 266         fx_tcbit if the REX prefix is generated.  Set fx_tcbit2 if
 267         BFD_RELOC_386_GOT32X should be generated.
 268         (i386_validate_fix): Generate BFD_RELOC_386_GOT32X if fx_tcbit2
 269         is set.
 270
 271 2015-10-21  Nick Clifton  <nickc@redhat.com>
 272
 273         PR gas/19109
 274         * configure.ac: Restore --enable-compressed-debug-sections, with
 275         options of all, none or gas.
 276         Do not enable compressed debug sections by default for x86 Linux
 277         targets.
 278         * configure: Regenerate.
 279
 280 2015-10-20  H.J. Lu  <hongjiu.lu@intel.com>
 281
 282         PR gas/19109
 283         * NEWS: Update --enable-compressed-debug-sections=.
 284         * configure.ac: Remove --enable-compressed-debug-sections.
 285         (DEFAULT_FLAG_COMPRESS_DEBUG): Check
 286         --enable-compressed-debug-sections={all,gas} instead of
 287         --enable-compressed-debug-sections.  For x86 Linux targets,
 288         default to compressing debug sections.
 289         * configure: Regenerated.
 290
 291 2015-10-19  Nick Clifton  <nickc@redhat.com>
 292
 293         PR gas/19109
 294         * configure.ac: Add option --enable-compressed-debug-sections.
 295         This sets the default behaviour for compressing debug sections.
 296         * as.c (flag_compress_debug): Define and initialise to
 297         COMPRESS_DEBUG_GABI_ZLIB if DEFAULT_COMPRESS_DEBUG is set.
 298         (show_usage): Indicate whether --no-compress-debug-sections
 299         or --compress-debug-sections is the default.
 300         * config/tc-i386.c (flag_compress_debug): Delete definition.
 301         * doc/as.texinfo (--nocompress-debug-sectionas): Update
 302         description.
 303         * NEWS: Announce the new feature.
 304         * config.in: Regenerate.
 305         * configure: Regenerate.
 306
 307 2015-10-12  Nick Clifton  <nickc@redhat.com>
 308
 309         * config/tc-msp430.c (msp430_mcu_names): Rename to
 310         msp430_mcu_data.  Add fields for the ISA and hardware multiply
 311         support.  Update with information from the latest devices.csv
 312         file.
 313         (md_parse_option): Make use of the new array.
 314
 315 2015-10-12  Andrew Burgess  <andrew.burgess@embecosm.com>
 316
 317         * config/tc-avr.c (avr_output_property_record): Fix overwrite bug
 318         for align and fill records.
 319         (avr_handle_align): Record fill information for align frags.
 320         (create_record_for_frag): Add next frag assertion, use correct
 321         address for align records.
 322
 323 2015-10-10  Alan Modra  <amodra@gmail.com>
 324
 325         PR gas/19113
 326         * read.c (next_char_of_string): Mask char after escape.  Use
 327         CHAR_MASK rather than 0xff.
 328
 329 2015-10-07  Yao Qi  <yao.qi@linaro.org>
 330
 331         * config/tc-aarch64.c (md_begin): Access field 'name' rather
 332         than 'template'.
 333
 334 2015-10-07  Claudiu Zissulescu  <claziss@synopsys.com>
 335
 336         * config/tc-arc.c: Revamped file for ARC support.
 337         * config/tc-arc.h: Likewise.
 338         * doc/as.texinfo: Add new ARC options.
 339         * doc/c-arc.texi: Likewise.
 340
 341 2015-10-02  Renlin Li <renlin.li@arm.com>
 342
 343         * config/tc-aarch64.c (s_tlsdescadd): New.
 344         (s_tlsdescldr): New.
 345         (md_pseudo_table): Handle tlsdescadd and tlsdescldr pseudo ops.
 346         (reloc_table): Add entries for BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC and
 347         BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC.
 348         (process_movw_reloc_info): Support AARCH64_TLSDESC_OFF_G1 and
 349         AARCH64_TLSDESC_OFF_G0_NC.
 350         (md_apply_fix): Likewise.
 351         (aarch64_force_relocation): Likewise.
 352
 353 2015-10-02  Renlin Li <renlin.li@arm.com>
 354
 355         * config/tc-aarch64.c (reloc_table): Add two entries for
 356         gottprel_g0_nc and gottprel_g1.
 357         (process_movw_reloc_info): Add support.
 358         (md_apply_fix): Likewise.
 359         (aarch64_force_relocation): Likewise.
 360
 361 2015-10-02  Renlin Li <renlin.li@arm.com>
 362
 363         * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g0_nc.
 364         (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
 365         (md_apply_fix): Likewise.
 366         (aarch64_force_relocation): Likewise.
 367
 368 2015-10-02  Renlin Li <renlin.li@arm.com>
 369
 370         * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g1.
 371         (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
 372         (md_apply_fix): Likewise.
 373         (aarch64_force_relocation): Likewise.
 374
 375 2015-10-02  Renlin Li <renlin.li@arm.com>
 376
 377         * config/tc-aarch64.c (reloc_table): New relocation modifier
 378         gotoff_g0_nc.
 379         (process_movw_reloc_info): Support gotoff_g0_nc.
 380         (md_apply_fix): Likewise.
 381
 382 2015-10-02  Renlin Li  <renlin.li@arm.com>
 383
 384         * config/tc-aarch64.c (reloc_table): New relocation modifier
 385         gotoff_g1.
 386         (process_movw_reloc_info): Support newly added modifier.
 387         (md_apply_fix): Likewise.
 388
 389 2015-09-29  Dominik Vogt  <vogt@linux.vnet.ibm.com>
 390
 391         * doc/c-s390.texi: Add documentation.
 392         Add missing code markup.
 393         * config/tc-s390.c (current_flags): New static variable.
 394         (s390_parse_cpu): Parse cpu flags a la "+nohtm" etc.
 395         (s390_setup_opcodes): Use cpu flags to determine the set of opcodes.
 396         Fix indentation.
 397         (md_parse_option): Call s390_parse_cpu with the new signature.
 398         (s390_machine): Likewise.
 399         Keep track of current_flags.
 400         Simplify code a bit.
 401         undefine MAX_HISTORY at end of function.
 402         (s390_machinemode): undefine MAX_HISTORY at end of function.
 403         Update an error message.
 404
 405 2015-08-11  Peter Zotov  <whitequark@whitequark.org>
 406
 407         PR ld/18759
 408         * config/tc-or1k.c (tc_gen_reloc): Correct computation of PC
 409         relative relocs.
 410         * config/tc-or1k.h (GAS_CGEN_PRCEL_R_TYPE): Delete.
 411
 412 2015-09-25  Ryo ONODERA  <ryo_on@yk.rim.or.jp>
 413
 414         PR 18994
 415         * configure.ac (nds32): Don't use bash == in tests.
 416         * configure: Regenerate.
 417
 418 2015-09-23  Nick Clifton  <nickc@redhat.com>
 419
 420         * config/tc-ppc.c (insn_validate): Cast PPC_OPSHIFT_INV to an int.
 421
 422 2015-09-22  Nick Clifton  <nickc@redhat.com>
 423
 424         * config/tc-rx.c (nop_7): Recode using MAX.
 425
 426 2015-09-05  Chen Gang  <gang.chen.5i5j@gmail.com>
 427
 428         * config/tc-avr.c (md_section_align): Append UL for -1 to avoid
 429         the latest gcc's warning.
 430
 431 2015-08-27  Alan Modra  <amodra@gmail.com>
 432
 433         PR gas/18581
 434         * config/tc-aarch64.h (TC_START_LABEL): Redefine.
 435         * config/tc-arm.c (tc_start_label_without_colon): Delete params.
 436         Use input_line_pointer directly.
 437         * config/tc-arm.h (TC_START_LABEL): Redefine.
 438         (TC_START_LABEL_WITHOUT_COLON): Redefine.
 439         (tc_start_label_without_colon): Update prototype.
 440         * config/tc-bfin.c (bfin_start_label): Delete ptr param.  Check
 441         for NUL instead.
 442         * config/tc-bfin.h (bfin_start_label): Update prototype.
 443         (TC_START_LABEL): Redefine.
 444         * config/tc-d30v.h (TC_START_LABEL): Redefine.
 445         * config/tc-fr30.c (restore_colon): Rewrite.
 446         (fr30_is_colon_insn): Add nul_char param.  Return int.  Bump
 447         i_l_p over quote.  Update restore_colon calls.
 448         * config/tc-fr30.h (TC_START_LABEL): Redefine.
 449         (fr30_is_colon_insn): Update prototype.
 450         * config/tc-m32c.c (restore_colon, m32c_is_colon_insn): As above.
 451         * config/tc-m32c.h (TC_START_LABEL): Redefine.
 452         (m32c_is_colon_insn): Update prototype.
 453         * config/tc-m32r.h (TC_START_LABEL): Redefine.
 454         * config/tc-mep.h (TC_START_LABEL): Redefine.
 455         * config/tc-nds32.h (TC_START_LABEL): Redefine.
 456         * config/tc-tic54x.c (tic54x_start_label): Replace params with
 457         nul_char and next_char.  Step over trailing quote.
 458         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Redefine.
 459         (tic54x_start_label): Update prototype.
 460         * read.c (TC_START_LABEL): Redefine.  Update invocation.
 461         (TC_START_LABEL_WITHOUT_COLON): Update invocation.
 462         * config/tc-nios2.c (s_nios2_set): Save initial input_line_pointer
 463         and restore if calling s_set.  Don't restore delim again.
 464
 465 2015-08-26  Alan Modra  <amodra@gmail.com>
 466
 467         PR gas/18581
 468         * config/tc-mn10200.c (md_assemble <mdr>): Move restore_line_pointer
 469         call to where input line used to be restored.
 470         * config/tc-mn10300.c (md_assemble <usp>): Remove redundant input
 471         line restore.
 472         * config/tc-tilepro.c (parse_reg_expression): Add regname var.
 473
 474 2015-08-26  Nick Clifton  <nickc@redhat.com>
 475
 476         PR gas/18842
 477         * configure.ac (AS_CHECK_DECLS): Add asprintf.
 478         * configure: Regenerate.
 479         * config.in: Regenerate.
 480
 481 2015-08-25  Jose E. Marchesi  <jose.marchesi@oracle.com>
 482
 483         * config/tc-sparc.c (priv_reg_table): New privileged register
 484         %pmcdper.
 485
 486 2015-08-21  Nick Clifton  <nickc@redhat.com>
 487
 488         PR gas/18581
 489         * expr.c (get_symbol_end): Rename to get_symbol_name.  Add a
 490         return parameter pointing to the start of the symbol.  Allow
 491         symbol names enclosed in double quotes.
 492         (restore_line_pointer): New function.  Replace the NUL character
 493         inserted into the input stream with the given character.  If the
 494         character was a double quote, advance the input pointer.
 495         * expr.h (get_symbol_end): Delete.
 496         (get_symbol_name): Add prototype.
 497         (restore_line_pointer): Prototype.
 498         * read.h (SKIP_WHITESPACE_AFTER_NAME): New macro.
 499         * doc/as.texinfo (Symbol Intro): Document that symbol names can
 500         now be enclosed in double quotes.
 501         * cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name.
 502         Use restore_line_pointer to replace the NUL in the input stream.
 503         Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol.
 504         Check for the use of double quoted symbol names.
 505         * expr.c: Likewise.
 506         * config/obj-aout.c: Likewise.
 507         * config/obj-coff-seh.c: Likewise.
 508         * config/obj-coff.c: Likewise.
 509         * config/obj-elf.c: Likewise.
 510         * config/obj-evax.c: Likewise.
 511         * config/obj-macho.c: Likewise.
 512         * config/obj-som.c: Likewise.
 513         * config/tc-alpha.c: Likewise.
 514         * config/tc-arc.c: Likewise.
 515         * config/tc-arm.c: Likewise.
 516         * config/tc-dlx.c: Likewise.
 517         * config/tc-h8300.c: Likewise.
 518         * config/tc-hppa.c: Likewise.
 519         * config/tc-i370.c: Likewise.
 520         * config/tc-i386-intel.c: Likewise.
 521         * config/tc-i386.c: Likewise.
 522         * config/tc-i960.c: Likewise.
 523         * config/tc-ia64.c: Likewise.
 524         * config/tc-iq2000.c: Likewise.
 525         * config/tc-m32r.c: Likewise.
 526         * config/tc-m68hc11.c: Likewise.
 527         * config/tc-m68k.c: Likewise.
 528         * config/tc-microblaze.c: Likewise.
 529         * config/tc-mips.c: Likewise.
 530         * config/tc-mmix.c: Likewise.
 531         * config/tc-mn10200.c: Likewise.
 532         * config/tc-mn10300.c: Likewise.
 533         * config/tc-nios2.c: Likewise.
 534         * config/tc-ppc.c: Likewise.
 535         * config/tc-s390.c: Likewise.
 536         * config/tc-score.c: Likewise.
 537         * config/tc-score7.c: Likewise.
 538         * config/tc-sparc.c: Likewise.
 539         * config/tc-tic4x.c: Likewise.
 540         * config/tc-tic54x.c: Likewise.
 541         * config/tc-tic6x.c: Likewise.
 542         * config/tc-tilegx.c: Likewise.
 543         * config/tc-tilepro.c: Likewise.
 544         * config/tc-v850.c: Likewise.
 545         * config/tc-xtensa.c: Likewise.
 546         * config/tc-z80.c: Likewise.
 547         * dw2gencfi.c: Likewise.
 548         * dwarf2dbgc.: Likewise.
 549         * ecoff.c: Likewise.
 550         * read.c: Likewise.
 551         * stabs.c: Likewise.
 552
 553 2015-08-19  Jiong Wang  <jiong.wang@arm.com>
 554
 555         * config/tc-aarch64.c (reloc_table): New relocation types support for
 556         dtprel_lo12.
 557         (ldst_lo12_determine_real_reloc_type): Support
 558         BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
 559         BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
 560         BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
 561         BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
 562         BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
 563         BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
 564         BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
 565         BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC.
 566         (parse_operands): Likewise.
 567         (md_apply_fix): Likewise.
 568         (aarch64_force_relocation): Likewise.
 569         (process_movw_reloc_info): Likewise.
 570
 571 2015-08-19  Jiong Wang  <jiong.wang@arm.com>
 572
 573         * config/tc-aarch64.c (reloc_table): New relocation modifiers,
 574         "dtprel_hi12", "dtprel_g0", "dtprel_g0_nc", "dtprel_g1",
 575         "dtprel_g1_nc", "dtprel_g2".
 576         (md_apply_fix): Support new relocation types.
 577         (aarch64_force_relocation): Likewise.
 578         (process_movw_reloc_info): Likewise.
 579
 580 2015-08-19  Jiong Wang  <jiong.wang@arm.com>
 581
 582         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 583         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC.
 584         (aarch64_force_relocation): Likewise.
 585
 586 2015-08-17  Alan Modra  <amodra@gmail.com>
 587
 588         * gas/config/tc-arm.c (s_align): Delete.
 589         (md_pseudo_table): Use s_align_ptwo for "align".
 590         * gas/config/tc-arm.h (TC_ALIGN_ZERO_IS_DEFAULT): Define.
 591         * read.c (s_align): Modify for TC_ALIGN_ZERO_IS_DEFAULT.
 592
 593 2015-08-13  Alan Modra  <amodra@gmail.com>
 594
 595         * expr.c (operand): Rewrite handling of operands starting with "0f".
 596         If atof_generic only parses "-" or "+", treat as expression.
 597
 598 2015-08-13  Alan Modra  <amodra@gmail.com>
 599             DJ Delorie  <dj@redhat.com>
 600
 601         * expr.c (integer_constant): Return O_absent expression if eol.
 602         (operand): For targets with both LOCAL_LABELS_FB and
 603         NUMBERS_WITH_SUFFIX set, treat "0b" not followed by binary
 604         digits as a local label reference.  Correct handling of 0b prefix.
 605         If a suffix is not allowed, error on 0B.
 606
 607 2015-08-13  Alan Modra  <amodra@gmail.com>
 608
 609         * doc/as.texinfo (Local Labels): Allowed range of N in local
 610         labels is non-negative integers, not positive integers.
 611
 612 2015-08-12  David Weatherford  <weath@cadence.com>
 613
 614         * config/tc-xtensa.c (struct litpool_frag, struct litpool_seg):
 615         New structures.
 616         (xtensa_maybe_create_literal_pool_frag): New function.
 617         (litpool_seg_list, auto_litpools, auto_litpool_limit)
 618         (litpool_buf, litpool_slotbuf): New static variables.
 619         (option_auto_litpools, option_no_auto_litpools)
 620         (option_auto_litpool_limit): New enum identifiers.
 621         (md_longopts): Add entries for auto-litpools, no-auto-litpools
 622         and auto-litpool-limit.
 623         (md_parse_option): Handle option_auto_litpools,
 624         option_no_auto_litpools and option_auto_litpool_limit.
 625         (md_show_usage): Add help for --[no-]auto-litpools and
 626         --auto-litpool-limit.
 627         (xtensa_mark_literal_pool_location): Record a place for literal
 628         pool with a call to xtensa_maybe_create_literal_pool_frag.
 629         (get_literal_pool_location): Find highest priority literal pool
 630         or convert candidate to literal pool when auto-litpools are used.
 631         (xg_assemble_vliw_tokens): Create literal pool after jump
 632         instruction.
 633         (xtensa_check_frag_count): Create candidate literal pool every
 634         auto_litpool_limit frags.
 635         (xtensa_relax_frag): Add jump around literals to non-empty
 636         literal pool.
 637         (xtensa_move_literals): Estimate literal pool addresses and move
 638         unreachable literals closer to their users, converting candidate
 639         to literal pool if needed.
 640         (xtensa_switch_to_non_abs_literal_fragment): Only emit error
 641         about missing .literal_position in case auto-litpools are not
 642         used.
 643         * config/tc-xtensa.h (xtensa_relax_statesE): New relaxation
 644         state: RELAX_LITERAL_POOL_CANDIDATE_BEGIN.
 645         * doc/as.texinfo (Xtensa options):  Document --auto-litpools and
 646         --no-auto-litpools options.
 647         * doc/c-xtensa.texi (Xtensa options): Likewise.
 648
 649 2015-08-12  Simon Dardis  <simon.dardis@imgtec.com>
 650
 651         * config/tc-mips.c (move_register): Change to use 'or' only.
 652         (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Update to
 653         use or for move.
 654
 655 2015-08-11  Jiong Wang  <jiong.wang@arm.com>
 656
 657         * config/tc-aarch64.c (reloc_table): New relocation modifiers
 658         "dtprel_lo12".
 659         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
 660         (aarch64_force_relocation): Likewise.
 661
 662 2015-08-11  Jiong Wang  <jiong.wang@arm.com>
 663
 664         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 665         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC.
 666         (aarch64_force_relocation): Likewise.
 667
 668 2015-08-11  Jiong Wang  <jiong.wang@arm.com>
 669
 670         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 671         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
 672         (aarch64_force_relocation): Likewise.
 673
 674 2015-08-11  Nick Clifton  <nickc@redhat.com>
 675
 676         PR gas/18765
 677         * config/tc-arm.c (move_or_literal_pool): Use U suffix to remove
 678         compile time warnings about constant expressions being shifted
 679         into bit 31.
 680         (do_iwmmxt_wldstd): Likewise.
 681         (do_iwmmxt_wrwrwr_or_imm5): Likewise.
 682         (md_assemble): Likewise.
 683
 684         PR gas/18574
 685         * config/tc-msp430.c (msp430_operands): Rewrite if statements to
 686         remove redundant checks.
 687         (md_apply_fix): Likewise.
 688
 689         PR gas/18677
 690         * config/tc-mmix.c (md_assemble): Fix typo checking operands with
 691         a numeric constant value.
 692
 693         PR gas/18678
 694         * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
 695
 696         PR gas/18679
 697         * config/xtensa-relax.c (same_operand_name): Fix typo.
 698
 699 2015-08-08  Hans-Peter Nilsson  <hp@axis.com>
 700
 701         * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
 702         0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
 703
 704 2015-08-04  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 705
 706         * doc/c-aarch64.texi (.xword): Document directive.
 707
 708 2015-08-03  Nick Clifton  <nickc@redhat.com>
 709
 710         * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
 711         fix typo in its entry: @kindex -> @item.
 712
 713 2015-07-28  Robert Suchanek  <robert.suchanek@imgtec.com>
 714
 715         * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
 716         * doc/c-mips.texi: Document m5100 and m5101 for -march=.
 717
 718 2015-07-28  Robert Suchanek  <robert.suchanek@imgtec.com>
 719
 720         * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
 721         * doc/c-mips.text: Document -march=interaptiv.
 722
 723 2015-07-27  H.J. Lu  <hongjiu.lu@intel.com>
 724
 725         * configure: Regenerated.
 726
 727 2015-07-24  Nick Clifton  <nickc@redhat.com>
 728
 729         * config/tc-rl78.c (rl78_abs_sym): New local variable.
 730         (md_begin): Initialise the new symbol.
 731         (OPIMM): Define the value to be relative to the new symbol and not
 732         the absolute section symbol.
 733
 734 2015-07-22  Alan Modra  <amodra@gmail.com>
 735
 736         PR gas/18687
 737         * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
 738         loop.  Don't drop lines at end of file lacking a newline, add a
 739         newline instead.  Ensure partial_size is zero whenever
 740         partial_where is NULL.  Adjust buffer size for extra char.
 741         (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
 742
 743 2015-07-20  Matthew Wahab  <matthew.wahab@arm.com>
 744
 745         * NEWS: Mention corrected spelling of armv6kz.
 746         * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
 747         ARM_ARCH_V6KZ.
 748         (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
 749         * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
 750
 751 2015-07-16  Jiong Wang  <jiong.wang@arm.com>
 752
 753         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 754         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
 755         (aarch64_force_relocation): Ditto.
 756
 757 2015-07-16  Matthew Wahab  <matthew.wahab@arm.com>
 758
 759         * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
 760         * doc/c-arm.texi (-mfpu=): Likewise.  Correct the entry for
 761         neon-fp-armv8.1.
 762
 763 2015-07-16  James Greenhalgh  <james.greenhalgh@arm.com>
 764
 765         * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
 766         not support ARM mode" error messages.
 767
 768 2015-07-15  H.J. Lu  <hongjiu.lu@intel.com>
 769
 770         * config/tc-i386.c (flag_compress_debug): Replace
 771         COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
 772
 773 2015-07-14  H.J. Lu  <hongjiu.lu@intel.com>
 774
 775         * as.c (parse_args): Make --compress-debug-sections and
 776         --compress-debug-sections=zlib the same as
 777         --compress-debug-sections=zlib-gabi.
 778         * doc/as.texinfo: Change --compress-debug-sections and
 779         --compress-debug-sections=zlib to zlib-gabi.
 780
 781 2015-07-09  Catherine Moore  <clm@codesourcery.com>
 782
 783         * config/tc-mips.c (check_fpabi):  Handle
 784         VAL_GNU_MIPS_ABI_FP_NAN2008.
 785
 786 2015-07-08  Ciro Santilli  <ciro.santilli@gmail.com>
 787
 788         * doc/as.texinfo: Clarify case requirements for pseudo ops.
 789
 790 2015-07-08  Pitchumani Sivanupandi <pitchumani.s@atmel.com>
 791
 792         * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
 793         32 bit PC relative and update offset if the fixup is pc-relative.
 794         * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
 795         relocs.
 796
 797 2015-07-03  Alan Modra  <amodra@gmail.com>
 798
 799         * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
 800         * doc/c-ppc.texi (PowerPC-Opts): Likewise.
 801
 802 2015-07-01  Sandra Loosemore  <sandra@codesourcery.com>
 803             Cesar Philippidis  <cesar@codesourcery.com>
 804
 805         * config/tc-nios2.c (nios2_min_align): New.
 806         (nop): Replace with....
 807         (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
 808         (nios2_align): Handle alignment on 2-byte boundaries when CDX
 809         instructions may be present.
 810         (s_nios2_align): Adjust reference to nop.
 811         (CDXBRANCH, IS_CDXBRANCH): New.
 812         (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
 813         (nios2_relax_subtype_size): Handle 2-byte CDX branches.
 814         (nios2_relax_frag): Likewise.
 815         (md_convert_frag): Handle R2 encodings.
 816         (nios2_check_overflow): Check that low-order bits are zero
 817         before applying rightshift from howto.
 818         (nios2_check_overflow): Correct negative overflow calculation.
 819         (nios2_diagnose_overflow): Handle signed_immed12_overflow.  Issue
 820         generic overflow messages for miscellaneous instruction formats.
 821         (md_apply_fix): Recognize new R2 relocations.  For pc_relative
 822         relocations, store fixup in *valP.
 823         (nios2_reglist_mask, nios2_reglist_dir): New.
 824         (nios2_parse_reglist): New.
 825         (nios2_parse_base_register): New.
 826         (nios2_assemble_expression): Handle constant expressions designated
 827         by BFD_RELOC_NONE.
 828         (nios2_assemble_reg3): New.
 829         (nios2_assemble_arg_c): Handle R2 instruction formats.
 830         (nios2_assemble_arg_d): Likewise.
 831         (nios2_assemble_arg_s): Likewise.
 832         (nios2_assemble_arg_t): Likewise.
 833         (nios2_assemble_arg_D): New.
 834         (nios2_assemble_arg_S): New.
 835         (nios2_assemble_arg_T): New.
 836         (nios2_assemble_arg_i): Handle R2 instruction formats.
 837         (nios2_assemble_arg_I): New.
 838         (nios2_assemble_arg_u): Handle R2 instruction formats.
 839         (nios2_assemble_arg_U): New.
 840         (nios2_assemble_arg_V): New.
 841         (nios2_assemble_arg_W): New.
 842         (nios2_assemble_arg_X): New.
 843         (nios2_assemble_arg_Y): New.
 844         (nios2_assemble_arg_o): Handle R2 instruction formats.
 845         (nios2_assemble_arg_O): New.
 846         (nios2_assemble_arg_P): New.
 847         (nios2_assemble_arg_j): Handle R2 instruction formats.
 848         (nios2_assemble_arg_k): New.
 849         (nios2_assemble_arg_l): Handle R2 instruction formats.
 850         (nios2_assemble_arg_m): Likewise.
 851         (nios2_assemble_arg_M): New.
 852         (nios2_assemble_arg_N): New.
 853         (nios2_assemble_arg_e): New.
 854         (nios2_assemble_arg_f): New.
 855         (nios2_assemble_arg_g): New.
 856         (nios2_assemble_arg_h): New.
 857         (nios2_assemble_arg_R): New.
 858         (nios2_assemble_arg_B): New.
 859         (nios2_assemble_args): Handle new argument letters.
 860         (nios2_consume_arg): Likewise.
 861         (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
 862         in error message.
 863         (nios2_ps_insn_info_structs): Add nop.n.
 864         (output_ubranch): Handle CDX branches.
 865         (output_cbranch): Likewise.
 866         (output_call): Handle R2 encodings.
 867         (output_movia): Likewise.
 868         (md_begin): Initialize nios2_min_align.
 869         (md_assemble): Align to nios2_min_align.  Adjust nios2_min_align
 870         if a 16-bit instruction is seen.
 871         (nios2_cons_align): Use appropriate nop pattern.
 872
 873 2015-07-01  Sandra Loosemore  <sandra@codesourcery.com>
 874             Cesar Philippidis  <cesar@codesourcery.com>
 875
 876         * config/tc-nios2.c: Adjust includes.
 877         (OPTION_MARCH): Define.
 878         (md_longopts): Add -march option.
 879         (nios2_architecture): New.
 880         (nios2_use_arch): New.
 881         (md_parse_option): Handle OPTION_MARCH.
 882         (md_show_usage): Document -march.
 883         (md_begin): Set arch in BFD.
 884         (nios2_elf_final_processing): New.
 885         * config/tc-nios2.h (elf_tc_final_processing): Define.
 886         (nios2_elf_final_processing): New.
 887         * doc/c-nios2.texi (-march): Add documentation.
 888
 889 2015-06-30  Amit Pawar  <Amit.Pawar@amd.com>
 890
 891         * config/tc-i386.c (cpu_arch): Add .mwaitx.
 892         (process_immext): Check operands for monitorx/mwaitx instructions.
 893         * doc/c-i386.texi: Document mwaitx.
 894
 895 2015-06-28  H.J. Lu  <hongjiu.lu@intel.com>
 896
 897         * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
 898         COMPRESS_DEBUG_GNU_ZLIB.
 899         * config/tc-i386.c (flag_compress_debug): Likewise.
 900
 901 2015-06-24  H.J. Lu  <hongjiu.lu@intel.com>
 902
 903         * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
 904
 905 2015-06-19  Peter Bergner  <bergner@vnet.ibm.com>
 906
 907         * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
 908         Allow for optional operands without insert functions.
 909
 910 2015-06-18  Nick Clifton  <nickc@redhat.com>
 911
 912         PR gas/18541
 913         * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
 914         mode against a nearby symbol.
 915
 916 2015-06-18  Nick Clifton  <nickc@redhat.com>
 917
 918         PR gas/18481
 919         * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
 920         in the same case as BFD_RELOC_ARM_TLS_IS32.
 921
 922 2015-06-17  Nick Clifton  <nickc@redhat.com>
 923
 924         * config/tc-arm.c (is_double_a_single): Make conditional upon the
 925         availablity of a 64-bit type.  Use this type for the argument and
 926         mantissa.
 927         (double_to_single): Likewise.
 928         * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
 929         the constant value, if available.  Generate a 64-bit value from a
 930         bignum if supported.  Only perform the second optimization for
 931         PR 18500 if the 64-bit type is available.
 932
 933 2015-06-17  Alessandro Marzocchi  <alessandro.marzocchi@gmail.com>
 934
 935         PR gas/18500
 936         * config/tc-arm.c (is_double_a_single): New function.
 937         (double_to_single): New function.
 938         (move_or_literal_pool): Add support for converting VLDR to VMOV.
 939
 940         PR gas/18499
 941         * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
 942         to MOV.w or MVN.w for Thumb2.
 943
 944 2015-06-17  Nicolas Pitre <nico@linaro.org>
 945
 946         * as.c (show_usage): Document --sectname-subst.
 947         (parse_args): Add --sectname-subst.
 948         * as.h (flag_sectname_subst): New.
 949         * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
 950         * doc/as.texinfo: Document it.
 951
 952 2015-06-15  Renlin Li  <renlin.li@arm.com>
 953
 954         * config/tc-aarch64.c (reloc_table): New relocation modifier.
 955         (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
 956         (aarch64_force_relocation): Ditto
 957
 958 2015-06-13  Mark Wielaard  <mjw@redhat.com>
 959
 960         * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
 961         out_debug_aranges depends on it.
 962         (out_debug_aranges): Track size of header to properly pad header
 963         for address alignment.
 964
 965 2015-06-11  John David Anglin  <danglin@gcc.gnu.org>
 966
 967         PR gas/18427
 968         * gas/config/tc-hppa.c (last_label_symbol): Declare.
 969         (pa_get_label): Return last label in current space/segment or NULL.
 970         (pa_define_label): Record last label and add to root.
 971         (pa_undefine_label): Remove last label from root.
 972
 973 2015-06-08  Nick Clifton  <nickc@redhat.com>
 974
 975         * config/tc-rx.c (rx_op): Correct handling of integer bignums.
 976
 977 2015-06-04  Matthew Wahab  <matthew.wahab@arm.com>
 978
 979         * NEWS: Mention ARMv8.1 support in the Aarch64 port.
 980         * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
 981         * doc/c-aarch64.texi (-march): Add "armv8.1-a".
 982
 983 2015-06-04  Renlin Li  <renlin.li@arm.com>
 984
 985         * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
 986         when available.
 987
 988 2015-06-04  Nick Clifton  <nickc@redhat.com>
 989
 990         * config/tc-h8300.c (md_section_align): Fix compile time warning
 991         about left shifting a negative value.
 992
 993 2015-06-03  Matthew Wahab  <matthew.wahab@arm.com>
 994
 995         * config/tc-arm.c (arm_archs): Add "armv8.1-a".
 996         * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
 997         * NEWS: Mention ARMv8.1 support.
 998
 999 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
1000
1001         * config/tc-arm.c (arm_ext_pan): New.
1002         (do_setpan): New, encode an ARM SETPAN instruction.
1003         (do_t_setpan): New, encode a Thumb SETPAN instruction.
1004         (insns): Add "setpan".
1005         (arm_extensions): Add "pan".
1006         * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
1007         extensions.
1008
1009 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
1010
1011         * config/tc-aarch64.c (aarch64_features): Add "rdma".
1012         * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
1013
1014 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
1015
1016         * config/tc-aarch64.c (aarch64_features): Add "lor".
1017         * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
1018         architecture extensions.
1019
1020 2015-06-01  Matthew Wahab  <matthew.wahab@arm.com>
1021
1022         * config/tc-aarch64.c (parse_sys_reg): New parameter.  Check target
1023         support.  Fix whitespace.
1024         (parse_operands): Update for parse_sys_reg changes.
1025         (aarch64_features): Add "pan".
1026         * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
1027
1028 2015-06-01  Jiong Wang  <jiong.wang@arm.com>
1029
1030         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1031         (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
1032         (aarch64_force_relocation): Ditto.
1033
1034 2015-06-01  Jiong Wang  <jiong.wang@arm.com>
1035
1036         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1037         (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
1038         (aarch64_force_relocation): Ditto.
1039
1040 2015-05-28  Catherine Moore  <clm@codesourcery.com>
1041             Bernd Schmidt <bernds@codesourcery.com>
1042             Paul Brook <paul@codesourcery.com>
1043
1044         gas/
1045         * config/tc-alpha.c (all_cfi_sections): Declare.
1046         (s_alpha_ent): Initialize all_cfi_sections.
1047         (alpha_elf_md_end): Invoke cfi_set_sections.
1048         * config/tc-mips.c (md_apply_fix):  Handle BFD_RELOC_NONE.
1049         (s_ehword): Use BFD_RELOC_32_PCREL.
1050         (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
1051         (mips_cfi_reloc_for_encoding): New function.
1052         * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
1053         (DWARF2_FDE_RELOC_ENCODING): Define.
1054         (tc_cfi_reloc_for_encoding): Define.
1055         (mips_cfi_reloc_for_encoding): Define.
1056         (tc_compact_eh_opcode_stop): Define.
1057         (tc_compact_eh_opcode_pad): Define.
1058         * doc/as.texinfo: Document Compact EH extensions.
1059         * doc/internals.texi: Likewise.
1060         * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
1061         (tc_cfi_reloc_for_encoding): Provide default.
1062         (compact_eh): Declare.
1063         (emit_expr_encoded): New function.
1064         (get_debugseg_name): Add Compact EH support.
1065         (alloc_debugseg_item): Likewise.
1066         (cfi_set_sections): New function.
1067         (dot_cfi_fde_data): New function.
1068         (dot_cfi_personality_id): New function.
1069         (dot_cfi_inline_lsda): New function.
1070         (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
1071         and cfi_inline_lsda.
1072         (dot_cfi_personality): Add Compact EH support.
1073         (dot_cfi_lsda): Likewise.
1074         (dot_cfi_sections): Likewise.
1075         (dot_cfi_startproc): Likewise.
1076         (get_cfi_seg): Likewise.
1077         (output_compact_unwind_data): New function.
1078         (output_cfi_insn): Add Compact EH support.
1079         (output_cie): Likewise.
1080         (output_fde): Likewise.
1081         (cfi_finish): Likewise.
1082         (cfi_emit_eh_header): New function.
1083         (output_eh_header): New function.
1084         * dw2gencfi.h (cfi_set_sections): Declare.
1085         (SUPPORT_COMPACT_EH): Define.
1086         (MULTIPLE_FRAME_SECTIONS): Define.
1087         New enumeration to describe the Compact EH header format.
1088         (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
1089         eh_data, eh_loc and sections.
1090         (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
1091         CFI_EMIT_eh_frame_compact): Define.
1092
1093 2015-05-26  Max Filippov  <jcmvbkbc@gmail.com>
1094
1095         * config/tc-xtensa.c (xtensa_move_literals): Check that
1096         search_frag is non-NULL. Report error if literal frag is not
1097         found.
1098
1099 2015-05-22  Nick Clifton  <nickc@redhat.com>
1100
1101         PR gas/18446
1102         * read.c (output_big_sleb128): Use U suffix to prevent compile
1103         time warning.
1104
1105 2015-05-19  Jiong Wang  <jiong.wang@arm.com>
1106
1107         * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
1108         labels alphabetically.
1109         (md_apply_fix): Ditto.
1110         (aarch64_force_relocation): Ditto.
1111
1112 2015-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1113
1114         PR binutis/18386
1115         * config/tc-i386.c (OPTION_MAMD64): New.
1116         (OPTION_MINTEL64): Likewise.
1117         (md_longopts): Add -mamd64 and -mintel64.
1118         (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
1119         (md_show_usage): Add -mamd64 and -mintel64.
1120         * doc/c-i386.texi: Document -mamd64 and -mintel64.
1121
1122 2015-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1123
1124         * config/tc-i386.c (shared): New.
1125         (OPTION_MSHARED): Likewise.
1126         (elf_symbol_resolved_in_segment_p): Add relocation argument.
1127         Check PLT relocations and shared.
1128         (md_estimate_size_before_relax): Pass fragP->fr_var to
1129         elf_symbol_resolved_in_segment_p.
1130         (md_longopts): Add -mshared.
1131         (md_show_usage): Likewise.
1132         (md_parse_option): Handle OPTION_MSHARED.
1133         * doc/c-i386.texi: Document -mshared.
1134
1135 2015-05-14  H.J. Lu  <hongjiu.lu@intel.com>
1136
1137         * write.c (compress_debug): Don't write the zlib header, which
1138         is handled by bfd_update_compression_header.
1139
1140 2015-05-13  Max Filippov  <jcmvbkbc@gmail.com>
1141
1142         * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
1143         closer than J_RANGE / 2 to jump frag.
1144
1145 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
1146
1147         * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
1148         * config/tc-i386.c (i386_mach): Support iamcu.
1149         (i386_target_format): Likewise.
1150
1151 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
1152
1153         * config/tc-i386.c (cpu_arch): Add iamcu.
1154         (i386_align_code): Handle PROCESSOR_IAMCU.
1155         (i386_arch): Likewise.
1156         (i386_mach): Likewise.
1157         (i386_target_format): Likewise.
1158         (valid_iamcu_cpu_flags): New function.
1159         (check_cpu_arch_compatible): Only allow Intel MCU instructions
1160         when targeting Intel MCU.
1161         (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
1162         are valid for Intel MCU.
1163         (md_parse_option): Likewise.
1164         * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
1165         (processor_type): Add PROCESSOR_IAMCU.
1166         * doc/c-i386.texi: Document iamcu.
1167
1168 2015-05-08  Nick Clifton  <nickc@redhat.com>
1169
1170         PR gas/18347
1171         * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
1172         * config/tc-arm.c (arm_tc_equal_in_insn): New function.  Move
1173         the symbol name checking code to here from...
1174         (md_undefined_symbo): ... here.
1175
1176 2015-05-07  H.J. Lu  <hongjiu.lu@intel.com>
1177
1178         * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
1179         (md_estimate_size_before_relax): Use it.
1180
1181 2015-05-06  Jose E. Marchesi  <jose.marchesi@oracle.com>
1182
1183         * config/tc-sparc.c: Typo in comment fixed.
1184
1185 2015-05-06  Jose E. Marchesi  <jose.marchesi@oracle.com>
1186
1187         * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
1188         condition codes
1189         * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
1190
1191 2015-05-06  Nick Clifton  <nickc@redhat.com>
1192
1193         * doc/as.texinfo (Dollar Local Labels): Note that these are only
1194         supported on some targets.
1195
1196 2015-05-06  Renlin Li  <renlin.li@arm.com>
1197
1198         * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
1199
1200 2015-05-05  Renlin Li  <renlin.li@arm.com>
1201
1202         * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
1203         symbols.
1204
1205 2015-05-05  Nick Clifton  <nickc@redhat.com>
1206
1207         * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
1208         (msp430_make_init_symbols): New function.
1209         (msp430_section): Call it.
1210         (msp430_frob_section): Likewise.
1211
1212 2015-05-02  Max Filippov  <jcmvbkbc@gmail.com>
1213
1214         * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
1215         (struct cached_fixup, struct fixup_cache): New structures.
1216         (fixup_order, xtensa_make_cached_fixup),
1217         (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
1218         (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
1219         (xtensa_add_cached_fixup): New functions.
1220         (xtensa_relax_frag): Cache fixups pointing at potentially
1221         oversized jumps at the beginning of every relaxation pass. Only
1222         check subset of this cache in the reach of single jump from the
1223         trampoline frag currently being relaxed.
1224
1225 2015-05-01  Nick Clifton  <nickc@redhat.com>
1226
1227         * config/rl78-parse.y (MULU): Remove ISA_G14.
1228         (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
1229
1230 2015-05-01  H.J. Lu  <hongjiu.lu@intel.com>
1231
1232         * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
1233         * config/tc-i386.h (md_end): Likewise.
1234         (i386_elf_emit_arch_note): Likewise.
1235
1236 2015-05-01  H.J. Lu  <hongjiu.lu@intel.com>
1237
1238         * configure.tgt: Support i386-*-elf*.
1239
1240 2015-04-30  DJ Delorie  <dj@redhat.com>
1241
1242         * config/rl78-defs.h (rl78_isa_g10): New.
1243         (rl78_isa_g13): New.
1244         (rl78_isa_g14): New.
1245         * config/rl78-parse.y (ISA_G10): New.
1246         (ISA_G13): New.
1247         (ISA_G14): New.
1248         (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
1249         * config/tc-rl78.c (rl78_isa_g10): New.
1250         (rl78_isa_g13): New.
1251         (rl78_isa_g14): New.
1252
1253 2015-04-30  H.J. Lu  <hongjiu.lu@intel.com>
1254
1255         * config/tc-i386.c (i386_target_format): Use "else if" on
1256         cpu_arch_isa.
1257
1258 2015-04-30  Nick Clifton  <nickc@redhat.com>
1259
1260         PR gas/18347
1261         * config/tc-arm.c (md_undefined_symbol): Issue a warning message
1262         (if enabled) when the user creates a symbol with the same name as
1263         an ARM instruction.
1264         (flag_warn_syms): New static variable.
1265         (arm_opts): Add mwarn-syms and mno-warn-syms.
1266         * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
1267         options.
1268
1269         PR gas/18353
1270         * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
1271
1272 2015-04-29  Nick Clifton  <nickc@redhat.com>
1273
1274         PR 18256
1275         * config/tc-arm.c (encode_arm_cp_address): Issue an error message
1276         if the operand is neither a register nor a vector.
1277
1278 2015-04-29  Nick Clifton  <nickc@redhat.com>
1279
1280         * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
1281         times if the expression is not constant and the target uses linker
1282         relaxation.
1283
1284 2015-04-28  Renlin Li  <renlin.li@arm.com>
1285
1286         * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
1287
1288 2015-04-28  Nick Clifton  <nickc@redhat.com>
1289
1290         PR 18313
1291         * cond.c (s_if): Stop compile time warning about stopc being used
1292         before it is set.
1293         (s_ifc): Likewise.
1294
1295 2015-04-27  Renlin Li  <renlin.li@arm.com>
1296
1297         * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
1298         section.
1299         (md_assemble): Likewise, move the align code outside the loop.
1300
1301 2015-04-24  Jim Wilson  <jim.wilson@linaro.org>
1302
1303         * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
1304         for thunderx.
1305
1306 2015-04-24  Richard Earnshaw  <rearnsha@arm.com>
1307
1308         * config/tc-arm.h (arm_min): New function.
1309         (SUB_SEGMENT_ALIGN): Define.
1310
1311 2015-04-23  Matthew Fortune  <matthew.fortune@imgtec.com>
1312
1313         * config/tc-mips.c (macro): State the recommended way of creating
1314         32-bit or 64-bit addresses.
1315
1316 2015-04-23  Jan Beulich  <jbeulich@suse.com>
1317
1318         * config/tc-i386.c (match_mem_size): Also allow no size
1319         specification when broadcasting.
1320
1321 2015-04-20  H.J. Lu  <hongjiu.lu@intel.com>
1322
1323         * doc/as.texinfo (Bundle directives): Shorten menu entry and
1324         use @subsection.
1325         (CFI directives): Use @subsection.
1326         (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
1327         * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
1328
1329 2015-04-17  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
1330
1331         * config/tc-avr.c (create_record_for_frag): Rename link to
1332         prop_rec_link.
1333
1334 2015-04-15  H.J. Lu  <hongjiu.lu@intel.com>
1335
1336         * NEWS: Mention
1337         --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
1338
1339 2015-04-14  H.J. Lu  <hongjiu.lu@intel.com>
1340
1341         * as.h (compressed_debug_section_type): Removed.
1342
1343 2015-04-14  Nick Clifton  <nickc@redhat.com>
1344
1345         * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
1346         (TC_FORCE_RELOCATION_SUB_SAME): Define.
1347         (DWARF2_USE_FIXED_ADVANCE_PC): Define.
1348
1349 2015-04-10  Nick Clifton  <nickc@redhat.com>
1350
1351         PR binutils/18198
1352         * doc/c-arm.texi (ARM Options): Add a note about the interaction of
1353         the -EB option with the linker's --be8 option.
1354
1355 2015-04-09  Hans-Peter Nilsson  <hp@axis.com>
1356
1357         * doc/c-rx.texi: Fix markup typos in last change.
1358
1359 2015-04-09  Nick Clifton  <nickc@redhat.com>
1360
1361         * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
1362         (md_longopts): Add -mno-allow-string-insns.
1363         (md_parse_option): Handle -mno-allow-string-insns.
1364         (md_show_usage): Mention -mno-allow-string-insns.
1365         (rx_note_string_insn_use): New function.  Produces an error
1366         message if a string insn is used when it is not allowed.
1367         * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
1368         (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
1369         * config/rx-defs.h (rx_note_string_insn_use): Prototype.
1370         * doc/c-rx.texi: Document -mno-allow-string-insns.
1371
1372 2015-04-08  H.J. Lu  <hongjiu.lu@intel.com>
1373
1374         * as.c (show_usage): Update --compress-debug-sections.
1375         (std_longopts): Use optional_argument on compress-debug-sections.
1376         (parse_args): Handle
1377         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1378         * as.h (compressed_debug_section_type): New.
1379         (flag_compress_debug): Change type to compressed_debug_section_type.
1380         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1381         * write.c (compress_debug): Set BFD_COMPRESS_GABI for
1382         --compress-debug-sections=zlib-gabi.  Call
1383         bfd_get_compression_header_size to get compression header size.
1384         Don't rename section name for --compress-debug-sections=zlib-gabi.
1385         * config/tc-i386.c (compressed_debug_section_type): Set to
1386         COMPRESS_DEBUG_ZLIB.
1387         * doc/as.texinfo: Document
1388         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1389
1390 2015-04-07  Renlin Li  <renlin.li@arm.com>
1391
1392         * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
1393         (s_aarch64_inst): Likewise.
1394         (md_assemble): Likewise.
1395
1396 2015-04-06  H.J. Lu  <hongjiu.lu@intel.com>
1397
1398         * write.c (compress_debug): Use bfd_putb64 to write uncompressed
1399         section size.
1400
1401 2015-04-05  H.J. Lu  <hongjiu.lu@intel.com>
1402
1403         * write.c (compress_debug): Don't write the zlib header if
1404         compressed section size is the same as before compression.
1405
1406 2015-04-02  Nick Clifton  <nickc@redhat.com>
1407
1408         PR gas/18189
1409         * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
1410         min and max parameters.  Sign extend values before testing.
1411
1412 2015-04-02  Renlin Li  <renlin.li@arm.com>
1413
1414         * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
1415         (mapping_state_2): Don't emit MAP_DATA here.
1416         (s_aarch64_inst): Align frag during state transition.
1417         (md_assemble): Likewise.
1418
1419 2015-04-02  Ed Maste  <emaste@freebsd.org>
1420
1421         * config/tc-aarch64.c (set_error_kind): Delete.
1422         (set_error_message): Delete.
1423
1424 2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>
1425
1426         * configure: Regenerated.
1427
1428 2015-04-01  Evandro Menezes  <e.menezes@samsung.com>
1429
1430         * config/tc-aarch64.c: Add support for Samsung Exynos M1.
1431         * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
1432
1433 2015-04-01  Evandro Menezes  <e.menezes@samsung.com>
1434
1435         * config/tc-arm.c: Add support for Samsung Exynos M1.
1436         * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
1437
1438 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
1439
1440         * configure: Regenerated.
1441
1442 2015-03-31  Ed Schouten  <ed@nuxi.nl>
1443
1444         * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
1445
1446 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
1447
1448         * configure.ac: Revert the AM_ZLIB change.
1449         * Makefile.in: Regenerated.
1450         * aclocal.m4: Likewise.
1451         * configure: Likewise.
1452
1453 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
1454
1455         * Makefile.am (ZLIBINC): New.
1456         (AM_CFLAGS): Add $(ZLIBINC).
1457         * as.c: (show_usage): Don't check HAVE_ZLIB_H.
1458         (parse_args): Likewise.
1459         * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1460         (compress_init): Don't check HAVE_ZLIB_H.
1461         (compress_data): Likewise.
1462         (compress_finish): Likewise.
1463         * configure.ac (AM_ZLIB): Removed.
1464         (zlibinc): New.  AC_SUBST.
1465         Add --with-system-zlib.
1466         * Makefile.in: Regenerated.
1467         * config.in: Likewise.
1468         * configure: Likewise.
1469         * doc/Makefile.in: Likewise.
1470
1471 2015-03-27  H.J. Lu  <hongjiu.lu@intel.com>
1472
1473         * config/tc-i386.c (cpu_flags_set): Removed.
1474
1475 2015-03-25  Renlin Li  <renlin.li@arm.com>
1476
1477         * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
1478         code.
1479         (mapping_state_2): Emit first MAP_DATA symbol here.
1480
1481 2015-03-24  H.J. Lu  <hongjiu.lu@intel.com>
1482
1483         PR gas/18087
1484         * write.c (compress_debug): Don't write the zlib header if
1485         compression didn't make the section smaller.
1486
1487 2015-03-24  Terry Guo  <terry.guo@arm.com>
1488
1489         * config/tc-arm.c (no_cpu_selected): Use new macro to compare
1490         features.
1491         (parse_psr): Likewise.
1492         (do_t_mrs): Likewise.
1493         (do_t_msr): Likewise.
1494         (static const arm_feature_set arm_ext_*): Defined with new macros.
1495         (static const arm_feature_set arm_cext_*): Likewise.
1496         (static const arm_feature_set fpu_fpa_ext_*): Likewise.
1497         (static const arm_feature_set fpu_vfp_ext_*): Likewise.
1498         (deprecated_coproc_regs): Likewise.
1499         (UL_BARRIER): Likewise.
1500         (barrier_opt_names): Likewise.
1501         (arm_cpus): Likewise.
1502         (arm_extensions): Likewise.
1503
1504 2015-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1505
1506         * config/tc-i386.c (i386_align_code): Limit multi-byte nop
1507         instructions to 10 bytes.
1508
1509 2015-03-19  Nick Clifton  <nickc@redhat.com>
1510
1511         * config/tc-rl78.c (enum options): Add G13 and G14.
1512         (md_longopts): Add -mg13 and -mg14.
1513         (md_parse_option): Handle -mg13 and -mg14.
1514         (md_show_usage): List -mg13 and -mg14.
1515         * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
1516
1517 2015-03-18  Jon Turney  <jon.turney@dronecode.org.uk>
1518             Nick Clifton  <nickc@redhat.com>
1519
1520         PR binutils/18087
1521         * doc/as.texinfo: Note that when gas compresses debug sections the
1522         compression is only performed if it makes the section smaller.
1523         * write.c (compress_debug): Do not compress a debug section if
1524         doing so would make it larger.
1525
1526 2015-03-17  Ganesh Gopalasubramanian  <Ganesh.Gopalasubramanian@amd.com>
1527
1528         * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
1529         (i386_align_code): Add PROCESSOR_ZNVER cases.
1530         * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
1531         * doc/c-i386.texi: Add znver1 and clzero.
1532
1533 2015-03-16  Nick Clifton  <nickc@redhat.com>
1534
1535         * dwarf2dbg.c (out_header): Remove spurious #if 1.
1536
1537 2015-03-13  Jiong Wang  <jiong.wang@arm.com>
1538
1539         * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
1540         number 31.
1541
1542 2015-03-13  Jiong Wang  <jiong.wang@arm.com>
1543
1544         * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
1545
1546 2015-03-12  Andrew Bennett  <andrew.bennett@imgtec.com>
1547
1548         * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
1549         * doc/c-mips.texi: Document i6400 -march option.
1550
1551 2015-03-12  Nick Clifton  <nickc@redhat.com>
1552
1553         PR gas/17444
1554         * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
1555         to arm_apply_sym_value.  Update prototype.
1556         * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
1557         Do not apply the value if the symbol is in a different segment to
1558         the current segment.
1559
1560 2015-03-11  Alan Modra  <amodra@gmail.com>
1561
1562         * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
1563         (md_apply_fix): Report an error on data-only fixups used with insns.
1564
1565 2015-03-10  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
1566
1567         * config/tc-s390.c (md_gather_operands): Check for valid
1568         length field operands.
1569
1570 2015-03-10  Michael Perkins  <perkinsmg75@yahoo.co.uk>
1571
1572         * config/tc-arm.c (parse_operands): Fix bug setting writeback
1573         values for '^' on OP_REGLSTs.
1574         (do_push_pop): Add new writeback constraint.
1575
1576 2015-03-10  Renlin Li  <renlin.li@arm.com>
1577
1578         * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
1579         (mapping_state_2): Emit first MAP_DATA symbol here.
1580
1581 2015-03-10  Matthew Wahab  <matthew.wahab@arm.com>
1582
1583         * config/tc-aarch64.c (mapping_state): Set minimum alignment for
1584         code sections.
1585
1586 2015-03-10  Nick Clifton  <nickc@redhat.com>
1587
1588         PR gas/17852
1589         * config/tc-arm.c (md_begin): Ensure that selected_cpu is
1590         initialised when CPU_DEFAULT is defined.
1591
1592 2015-03-05  Nick Clifton  <nickc@redhat.com>
1593
1594         * config/tc-v850.c (md_parse_option): Fix code to set or clear
1595         EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
1596         -m8byte-align and -m4byte-align command line options.
1597
1598 2015-03-04  Richard Sandiford  <richard.sandiford@arm.com>
1599
1600         PR gas/17843
1601         * config/tc-aarch64.c (process_movw_reloc_info): Allow
1602         R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
1603         for MOVK.
1604
1605 2015-02-28  Alan Modra  <amodra@gmail.com>
1606
1607         * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
1608         end to their alignment.
1609
1610 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1611
1612         * config/tc-aarch64.c (reloc_table_entry): Generate
1613         BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
1614         (md_apply_fix, aarch64_force_relocation): Handle
1615         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1616
1617 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1618
1619         * config/tc-aarch64.c (reloc_table_entry): Generate
1620         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1621         (md_apply_fix, aarch64_force_relocation): Handle
1622         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1623
1624 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1625
1626         * config/tc-aarch64.c (reloc_table_entry): Generate
1627         BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1628         (md_apply_fix, aarch64_force_relocation): Handle
1629         BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1630
1631 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1632
1633         * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
1634         (reloc_table): Likewise.
1635         (parse_address_main): Use ld_literal_type.
1636
1637 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1638
1639         * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
1640         (reloc_table): Likewise.
1641         (parse_address_main): Use adr_type.
1642
1643 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1644
1645         * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
1646
1647 2015-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
1648
1649         * config/tc-avr.c: Add elf32-avr.h include.
1650         (struct avr_property_record_link): New structure.
1651         (avr_output_property_section_header): New function.
1652         (avr_record_size): New function.
1653         (avr_output_property_record): New function.
1654         (avr_create_property_section): New function.
1655         (avr_handle_align): New function.
1656         (exclude_section_from_property_tables): New function.
1657         (create_record_for_frag): New function.
1658         (append_records_for_section): New function.
1659         (avr_create_and_fill_property_section): New function.
1660         (avr_post_relax_hook): New function.
1661         * config/tc-avr.h (md_post_relax_hook): Define.
1662         (avr_post_relax_hook): Declare.
1663         (HANDLE_ALIGN): Define.
1664         (avr_handle_align): Declare.
1665         (strut avr_frag_data): New structure.
1666         (TC_FRAG_TYPE): Define.
1667
1668 2015-02-25  Matthew Wahab  <matthew.wahab@arm.com>
1669
1670         * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
1671         cortex-a72.
1672
1673 2015-02-24  Nick Clifton  <nickc@redhat.com>
1674
1675         * config/tc-v850.c (soft_float): New variable.
1676         (v850_data_8): New variable.
1677         (md_show_usage): Add -msoft-float/-mhard-float.
1678         (md_parse_option): Likewise.
1679         (md_begin): Set the default value of soft_float.
1680         (v850_md_end): New function.  Creates a note section.
1681         * config/tc-v850.h (md_end): Define.
1682         * doc/c-v850.texi: Document -msoft-float/-mhard-float.
1683
1684 2015-02-23  Yoshinori Sato  <ysato@users.sourceforge.jp>
1685
1686         * config/tc-h8300.c (line_separater_chars): Add a version for
1687         h8300-linux that includes a separator.
1688         (default_mach): New variable.
1689         (md_main): Use it.
1690         (md_longopts): Add '--march' option.
1691         (md_parse_option): Parse the new option.
1692         * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
1693         * configure.tgt: Add h8300-*-linux
1694         * doc/c-h8300.texi: Document --march.
1695
1696 2015-02-23  Nick Clifton  <nickc@redhat.com>
1697
1698         PR 17940
1699         * dwarf2dbg.c (out_header): When generating dwarf sections use
1700         real symbols not temps for the start and end symbols.
1701         * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
1702         adjustments to relocations in debug sections.
1703         (TC_LINKRELAX_FIXUP): Likewise.
1704
1705 2015-02-19  Alan Modra  <amodra@gmail.com>
1706
1707         * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
1708         * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
1709
1710 2015-02-11  Matthew Wahab  <matthew.wahab@arm.com>
1711
1712         * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
1713
1714 2015-02-11  Matthew Wahab  <matthew.wahab@arm.com>
1715
1716         * config/tc-arm.c: Add support for Cortex-A72.
1717
1718 2015-02-09  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1719
1720         * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
1721         of as_warn for deprecation messages.
1722         (encode_arm_addr_mode_2): Likewise.
1723         (check_obsolete): Likewise.
1724         (do_rd_rm_rn): Likewise.
1725         (do_co_reg): Likewise.
1726         (do_setend): Likewise.
1727         (do_t_mov_cmp): Likewise.
1728         (do_neon_ldr_str): Likewise.
1729         (opcode_lookup): Likewise.
1730         (if_fsm_post_encode): Likewise.
1731         (md_assemble): Likewise.
1732
1733 2015-02-06  Jan Beulich  <jbeulich@suse.com>
1734
1735         * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
1736         (cfi_change_reg_numbers): Also do nothing for CFI_label.
1737         (cfi_pseudo_table): Also handle .cfi_label when not supporting
1738         CFI directives.
1739
1740 2015-02-05  Alan Modra  <amodra@gmail.com>
1741
1742         * config/tc-msp430.c (md_assemble): Correct size passed to
1743         extract_cmd.  Remove index check.
1744
1745 2015-02-04  Matthew Wahab  <matthew.wahab@arm.com>
1746
1747         * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
1748         * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
1749
1750 2015-02-04  Nick Clifton  <nickc@redhat.com>
1751
1752         * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
1753         these instructions.
1754
1755 2015-02-03  Renlin Li  <renlin.li@arm.com>
1756
1757         * doc/c-aarch64.texi (.arch): Document the directive.
1758         (.arch_extension): Likewise.
1759
1760 2015-02-03  Nick Clifton  <nickc@redhat.com>
1761
1762         * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1763
1764 2015-01-28  James Bowman  <james.bowman@ftdichip.com>
1765
1766         * Makefile.am: Add FT32 files.
1767         * config/tc-ft32.c: New file.
1768         * config/tc-ft32.h: New file.
1769         * configure.tgt: Add FT32 support.
1770         * Makefile.in: Regenerate.
1771         * po/POTFILES.in: Regenerate.
1772
1773 2015-01-27  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1774
1775         * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1776         of instruction la to a symbol.
1777
1778 2015-01-27  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1779
1780         * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1781         section name.
1782
1783 2015-01-19  Alan Modra  <amodra@gmail.com>
1784
1785         * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1786         * write.c (get_frag_for_reloc): Allow match just past end of frag.
1787
1788 2015-01-16  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
1789
1790         * config/tc-s390.c (struct pd_reg): Remove.
1791         (pre_defined_registers): Remove.
1792         (REG_NAME_CNT): Remove.
1793         (reg_name_search): Calculate the register number instead of doing
1794         a lookup.
1795         (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1796         reg_name_search signature.
1797         (s390_parse_cpu): Support the new arch string z13.
1798         (s390_insert_operand): Support for vector registers with the extra
1799         field for the fifth bit of each vector register operand.
1800         (md_gather_operand): Adjust to the new handling of optional
1801         parameters.
1802
1803         * doc/as.texinfo: Document the z13 cpu string.
1804
1805 2015-01-13  Matthew Wahab  <matthew.wahab@arm.com>
1806
1807         * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1808         #0, restoring previous behaviour.
1809
1810 2015-01-12  Jan Beulich  <jbeulich@suse.com>
1811
1812         * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
1813         (cfi_pseudo_table): Add "cfi_label".
1814         (output_cfi_insn): Handle CFI_label.
1815         (select_cie_for_fde): Als terminate CIE when encountering
1816         CFI_label.
1817         * dw2gencfi.h (cfi_add_label): Declare.
1818         (struct cfi_insn_data): New member "sym_name".
1819         (CFI_label): New.
1820         * read.c (read_symbol_name): Drop "static".
1821         * read.h (read_symbol_name): Declare.
1822
1823 2015-01-12  Jan Beulich  <jbeulich@suse.com>
1824
1825         * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
1826         (do_neon_qshl_imm): Likewise.
1827
1828 2015-01-12  Alan Modra  <amodra@gmail.com>
1829
1830         * read.c (s_altmacro, s_reloc): Make definition static.
1831
1832 2015-01-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1833
1834         * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
1835         diff fixups.
1836
1837 2015-01-09  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
1838
1839         * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
1840         X-Gene 2.
1841         * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
1842
1843 2015-01-07  Jan Beulich <jbeulich@suse.com>
1844
1845         * config/tc-arm.c (struct arm_option_extension_value_table):
1846         Split field "value" into fields "merge_value" and "clear_value".
1847         (arm_extensions): Adjust initializer accordingly.
1848
1849 2015-01-01  Alan Modra  <amodra@gmail.com>
1850
1851         * as.c (parse_args): Just print current year.
1852
1853 2015-01-01  Alan Modra  <amodra@gmail.com>
1854
1855         Update year range in copyright notice of all files.
1856
1857 For older changes see ChangeLog-2014
1858 \f
1859 Copyright (C) 2015 Free Software Foundation, Inc.
1860
1861 Copying and distribution of this file, with or without modification,
1862 are permitted in any medium without royalty provided the copyright
1863 notice and this notice are preserved.
1864
1865 Local Variables:
1866 mode: change-log
1867 left-margin: 8
1868 fill-column: 74
1869 version-control: never
1870 End: