gas/ChangeLog

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