gas/ChangeLog

   1 2015-12-10  Matthew Wahab  <matthew.wahab@arm.com>
   2
   3         * config/tc-aarch64.c (parse_sys_ins_reg): Add check of
   4         architectural support for system register.
   5
   6 2015-12-10  Jose E. Marchesi  <jose.marchesi@oracle.com>
   7
   8         * doc/c-sparc.texi (Sparc-Regs): Document the %dN and %qN notation
   9         for floating-point registers.
  10
  11 2015-12-10  Matthew Wahab  <matthew.wahab@arm.com>
  12
  13         * doc/c-aarch64.texi (AArch64 Extensions): Update entry for crc.
  14
  15 2015-12-10  Andrew Burgess  <andrew.burgess@embecosm.com>
  16
  17         * config/tc-arc.c (md_parse_option): Return 1 in order to accept
  18         dummy arguments.
  19
  20 2015-12-09  Jose E. Marchesi  <jose.marchesi@oracle.com>
  21
  22         * config/tc-sparc.c (sparc_ip): Support %dN and %qN notation for
  23         double and quad-precision floating-point registers.
  24
  25 2015-12-09  Nick Clifton  <nickc@redhat.com>
  26
  27         * config/tc-rx.c (rx_relax_frag): Fix compile time warning.
  28
  29 2015-12-08  Jan Beulich  <jbeulich@suse.com>
  30
  31         * read.c (in_bss): New.
  32         (do_align): Use it to also warn for non-zero fill in .bss.
  33         (do_org): Likewise.
  34         (s_space): Likewise.
  35         (s_fill): Error on bad use in .bss/.struct.
  36         (float_cons): Likewise.
  37         (emit_leb128_expr): Likewise.
  38         (emit_expr_with_reloc): Defer handling use inside .struct. Also
  39         error on non-zero item added to .bss.
  40         (stringer_append_char): Error on non-zero character.
  41
  42 2015-12-08  Jan Beulich  <jbeulich@suse.com>
  43
  44         * read.c (stringer): Move absolute section check up. Return
  45         right away.
  46
  47 2015-12-08  Jan Beulich  <jbeulich@suse.com>
  48
  49         * config/obj-elf.c (elf_file_symbol): Tighten condition for
  50         moving BSF_FILE symbols.
  51
  52 2015-12-08  DJ Delorie  <dj@redhat.com>
  53
  54         * config/rl78-parse.y: Make all branches relaxable via
  55         rl78_linkrelax_branch().
  56         * config/tc-rl78.c (rl78_linkrelax_branch): Mark all relaxable
  57         branches with relocs.
  58         (options): Add OPTION_NORELAX.
  59         (md_longopts): Add -mnorelax.
  60         (md_parse_option): Support OPTION_NORELAX.
  61         (op_type_T): Add bh, sk, call, and br.
  62         (rl78_opcode_type): Likewise.
  63         (rl78_relax_frag): Fix not-relaxing logic.  Add sk.
  64         (md_convert_frag): Fix relocation handling.
  65         (tc_gen_reloc): Strip relax relocs when not linker relaxing.
  66         (md_apply_fix): Defer overflow handling for anything that needs a
  67         PLT, to the linker.
  68         * config/tc-rl78.h (TC_FORCE_RELOCATION): Force all relocations to
  69         the linker when linker relaxing.
  70         * doc/c-rl78.texi (norelax): Add.
  71
  72 2015-12-07  Alan Modra  <amodra@gmail.com>
  73
  74         * config/tc-ppc.c (md_apply_fix): Localize variables.  Reduce casts.
  75
  76 2015-12-04  Nick Clifton  <nickc@redhat.com>
  77
  78         PR gas/19276
  79         * config/tc-arm.h (SUB_SEGMENT_ALIGN): Do not define for COFF/PE
  80         targets.
  81
  82 2015-12-04  Claudiu Zissulescu  <claziss@synopsys.com>
  83
  84         * config/tc-arc.c (arc_option): Sets all internal gas options when
  85         parsing .cpu directive.
  86         (declare_register_set): Declare all 64 registers.
  87         (md_section_align): Refactor.
  88         (md_pcrel_from_section): Remove assert.
  89         (pseudo_operand_match): Fix pseudo operand match.
  90         (find_reloc): Use flags filed, extend matching.
  91         * config/tc-arc.h (TC_VALIDATE_FIX): Don't fixup any PLT
  92         relocation.
  93
  94 2015-12-01  Alan Modra  <amodra@gmail.com>
  95
  96         * config/aout_gnu.h: Invoke aout N_* macros with pointer to
  97         struct internal_exec.
  98
  99 2015-11-27  Matthew Wahab  <matthew.wahab@arm.com>
 100
 101         * config/tc-aarch64.c (aarch64_features): Add "fp16".
 102         * doc/c-aarch64.texi (Architecture Extensions): Add "fp16".
 103
 104 2015-11-24  Christophe Monat <christophe.monat@st.com>
 105
 106         * config/tc-arm.c (move_or_literal_pool): Do not transform ldr
 107         ri,=imm into movs when ri is a high register in T1.
 108
 109 2015-11-20  Nick Clifton  <nickc@redhat.com>
 110
 111         * po/fr.po: Updated French translation.
 112         * po/uk.po: Updated Ukraninan translation.
 113         * po/zh_CN.po: New simplified Chinese translation.
 114         * configure.ac (ALL_LINGUAS): Add zh_CN.
 115         * configure: Regenerate.
 116
 117 2015-11-19  Matthew Wahab  <matthew.wahab@arm.com>
 118
 119         * config/tc-arm.c (arm_archs): Add "armv8.2-a".
 120         * doc/c-arm.texi (-march): Add "armv8.2-a".
 121
 122 2015-11-19  Matthew Wahab  <matthew.wahab@arm.com>
 123
 124         * config/tc-aarch64.c (aarch64_archs): Add "armv8.2-a".
 125         * doc/c-aarch64.texi (-march): Likewise.
 126
 127 2015-11-19  Alan Modra  <amodra@gmail.com>
 128
 129         * read.c (output_big_leb128): Describe "sign" parameter.
 130
 131 2015-11-19  Alan Modra  <amodra@gmail.com>
 132
 133         * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Define only for ELF.
 134
 135 2015-11-16  Mike Frysinger  <vapier@gentoo.org>
 136
 137         * config/tc-microblaze.c (parse_imm): Add an offsetT cast.
 138
 139 2015-11-13  Tristan Gingold  <gingold@adacore.com>
 140
 141         * configure: Regenerate.
 142
 143 2015-11-13  Tristan Gingold  <gingold@adacore.com>
 144
 145         * NEWS: Add marker for 2.26.
 146
 147 2015-11-12  James Greenhalgh  <james.greenhalgh@arm.com>
 148
 149         * config/tc-aarch64.c (aarch64_cpus): Add cortex-a35.
 150         * doc/c-aarch64.texi (-mcpu=): Likewise.
 151
 152 2015-11-12  James Greenhalgh  <james.greenhalgh@arm.com>
 153
 154         * config/tc-arm.c (arm_cpus): Likewise.
 155         * doc/c-arm.texi (-mcpu=): Likewise.
 156
 157 2015-11-12  Matthew Wahab  <matthew.wahab@arm.com>
 158
 159         PR gas/19217
 160         * config/tc-arm.c (move_or_literal_pool): Remove redundant feature
 161         check.  Fix some code formatting.  Drop use of MOVT.  Add some
 162         comments.
 163
 164 2015-11-11  Alan Modra  <amodra@gmail.com>
 165             Peter Bergner <bergner@vnet.ibm.com>
 166
 167         * doc/as.texinfo (Target PowerPC): Document -mpower9 and -mpwr9.
 168         * doc/c-ppc.texi (PowerPC-Opts):  Likewise.
 169         * config/tc-ppc.c (md_show_usage): Likewise.
 170         (md_assemble): Handle BFD_RELOC_PPC_REL16DX_HA.
 171         (md_apply_fix): Likewise.
 172         (ppc_handle_align): Handle power9's group ending nop.
 173
 174 2015-11-09  Jim Wilson  <jim.wilson@linaro.org>
 175
 176         * config/tc-aarch64.c (aarch64_cpus): Add qdf24xx.
 177         * config/tc-arm.c (arm_cpus): Likewise.
 178         * doc/c-arm.texi, doc/c-aarch64.texi: Likewise.
 179
 180 2015-11-09  Dominik Vogt  <vogt@linux.vnet.ibm.com>
 181
 182         * read.c (parse_bitfield_cons): Fix left shift of negative value.
 183         * config/tc-xstormy16.c (md_section_align): Likewise.
 184         * config/tc-xgate.c (md_section_align): Likewise.
 185         * config/tc-visium.c (md_section_align): Likewise.
 186         * config/tc-v850.c (md_section_align): Likewise.
 187         * config/tc-tic6x.c (md_section_align): Likewise.
 188         * config/tc-sh.c (SH64PCREL32_M, SH64PCREL48_M, SH64PCREL32_M)
 189         (MOVI_32_M, MOVI_48_M, MOVI_32_M, md_section_align): Likewise.
 190         * config/tc-sh64.c (shmedia_md_estimate_size_before_relax): Likewise.
 191         * config/tc-score.c (s3_section_align): Likewise.
 192         * config/tc-score7.c (s7_section_align): Likewise.
 193         * config/tc-s390.c (md_section_align): Likewise.
 194         * config/tc-rx.c (md_section_align): Likewise.
 195         * config/tc-rl78.c (md_section_align): Likewise.
 196         * config/tc-ppc.c (md_section_align): Likewise.
 197         * config/tc-or1k.c (md_section_align): Likewise.
 198         * config/tc-nds32.c (md_section_align): Likewise.
 199         * config/tc-mt.c (md_section_align): Likewise.
 200         * config/tc-msp430.c (md_section_align): Likewise.
 201         * config/tc-mn10300.c (md_section_align): Likewise.
 202         * config/tc-mn10200.c (md_section_align): Likewise.
 203         * config/tc-mips.c (md_section_align): Likewise.
 204         * config/tc-microblaze.c (parse_imm): Likewise.
 205         * config/tc-mep.c (md_section_align): Likewise.
 206         * config/tc-m68k.c (md_section_align): Likewise.
 207         * config/tc-m68hc11.c (md_section_align): Likewise.
 208         * config/tc-m32r.c (md_section_align): Likewise.
 209         * config/tc-m32c.c (md_section_align): Likewise.
 210         * config/tc-lm32.c (md_section_align): Likewise.
 211         * config/tc-iq2000.c (md_section_align): Likewise.
 212         * config/tc-ip2k.c (md_section_align): Likewise.
 213         * config/tc-ia64.c (dot_save, dot_vframe): Likewise.
 214         * config/tc-i960.c (md_number_to_field, md_section_align): Likewise.
 215         * config/tc-i386.c (md_section_align): Likewise.
 216         * config/tc-i370.c (md_section_align): Likewise.
 217         * config/tc-frv.c (md_section_align): Likewise.
 218         * config/tc-fr30.c (md_section_align): Likewise.
 219         * config/tc-epiphany.c (md_section_align): Likewise.
 220         * config/tc-d30v.c (md_section_align): Likewise.
 221         * config/tc-d10v.c (md_section_align): Likewise.
 222         * config/tc-cr16.c (l_cons): Likewise.
 223         * config/tc-bfin.c (md_section_align): Likewise.
 224         * config/tc-arm.c (md_section_align): Likewise.
 225         * config/tc-arc.c (md_section_align): Likewise.
 226         * config/bfin-parse.y (expr_1): Likewise.
 227
 228 2015-11-02  Nick Clifton  <nickc@redhat.com>
 229
 230         * config/rx-parse.y: Allow zero value for 5-bit displacements.
 231
 232 2015-11-02  Nick Clifton  <nickc@redhat.com>
 233
 234         * config/tc-rx.c (parse_rx_section): Align parameter provides a
 235         multiple of n argument, not a power of n argument.
 236
 237 2015-10-29  Nick Clifton  <nickc@redhat.com>
 238
 239         * config/tc-aarch64.c (elf64_aarch64_target_format): Select the
 240         cloudabi format if the TARGET_OS is cloudabi.
 241
 242 2015-10-29  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 243
 244         * config/tc-arm.c (insns): Guard cps by arm_ext_v6_notm instead of
 245         arm_ext_v6_dsp.
 246
 247 2015-10-28  Claudiu Zissulescu  <claziss@synopsys.com>
 248
 249         * config/tc-arc.c (tokenize_arguments): Avoid creating unused
 250         symbols when parsing relocation types.
 251         (md_apply_fix): Handle TLS relocations. Fix BFD_RELOC_ARC_32_PCREL
 252         relocation.
 253         (arc_check_reloc): Emit BFD_RELOC_ARC_32_PCREL relocation.
 254
 255 2015-10-27  Jim Wilson  <jim.wilson@linaro.org>
 256
 257         * config/tc-arm.c (selected_cpu_name): Increase length of array to
 258         accomodate "Samsung Exynos M1".
 259         (arm_parse_cpu): Add assertion and length check to prevent
 260         overfilling selected_cpu_name.
 261
 262 2015-10-22  Nick Clifton  <nickc@redhat.com>
 263
 264         * config/tc-msp430.c (PUSH_1X_WORKAROUND): Delete.
 265         (OPTION_SILICON_ERRATA): Define.
 266         (OPTION_SILICON_WARN): Define.
 267         (md_parse_opton): Handle silicon errata options.
 268         (md_longopts): Add silicon errata options.
 269         (ms_show_usage): Report silicon errata options.
 270         (msp430_srcoperand): Handle silicon errata.
 271         (msp430_operands): Likewise. Improve nop insertion.
 272         (msp430_fix_adjustable): Update warning generation.
 273         * doc/c-msp430.texi: Document silicon errata options.
 274
 275 2015-10-22  H.J. Lu  <hongjiu.lu@intel.com>
 276
 277         * configure.ac: Properly check
 278         --enable-compressed-debug-sections={yes,all}.
 279         * configure: Regenerated.
 280
 281 2015-10-22  H.J. Lu  <hongjiu.lu@intel.com>
 282
 283         PR gas/19109
 284         * configure.ac: Handle --enable-compressed-debug-sections=*,gas,*.
 285         * configure: Regenerated.
 286
 287 2015-10-22  H.J. Lu  <hongjiu.lu@intel.com>
 288
 289         * config/tc-i386.c (tc_i386_fix_adjustable): Handle
 290         BFD_RELOC_X86_64_GOTPCRELX and BFD_RELOC_X86_64_REX_GOTPCRELX.
 291         (tc_gen_reloc): Likewise.
 292         (i386_validate_fix): Generate BFD_RELOC_X86_64_GOTPCRELX or
 293         BFD_RELOC_X86_64_REX_GOTPCRELX if fx_tcbit2 is set.
 294         * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Also return
 295         true for BFD_RELOC_X86_64_GOTPCRELX and
 296         BFD_RELOC_X86_64_REX_GOTPCRELX.
 297
 298 2015-10-22  H.J. Lu  <hongjiu.lu@intel.com>
 299
 300         * config/tc-i386.c (tc_i386_fix_adjustable): Handle
 301         BFD_RELOC_386_GOT32X.
 302         (tc_gen_reloc): Likewise.
 303         (match_template): Force 0x8b encoding for "mov foo@GOT, %eax".
 304         (output_disp): Check for "call/jmp *mem", "mov mem, %reg",
 305         "test %reg, mem" and "binop mem, %reg" where binop is one of
 306         adc, add, and, cmp, or, sbb, sub, xor instructions.  Set
 307         fx_tcbit if the REX prefix is generated.  Set fx_tcbit2 if
 308         BFD_RELOC_386_GOT32X should be generated.
 309         (i386_validate_fix): Generate BFD_RELOC_386_GOT32X if fx_tcbit2
 310         is set.
 311
 312 2015-10-21  Nick Clifton  <nickc@redhat.com>
 313
 314         PR gas/19109
 315         * configure.ac: Restore --enable-compressed-debug-sections, with
 316         options of all, none or gas.
 317         Do not enable compressed debug sections by default for x86 Linux
 318         targets.
 319         * configure: Regenerate.
 320
 321 2015-10-20  H.J. Lu  <hongjiu.lu@intel.com>
 322
 323         PR gas/19109
 324         * NEWS: Update --enable-compressed-debug-sections=.
 325         * configure.ac: Remove --enable-compressed-debug-sections.
 326         (DEFAULT_FLAG_COMPRESS_DEBUG): Check
 327         --enable-compressed-debug-sections={all,gas} instead of
 328         --enable-compressed-debug-sections.  For x86 Linux targets,
 329         default to compressing debug sections.
 330         * configure: Regenerated.
 331
 332 2015-10-19  Nick Clifton  <nickc@redhat.com>
 333
 334         PR gas/19109
 335         * configure.ac: Add option --enable-compressed-debug-sections.
 336         This sets the default behaviour for compressing debug sections.
 337         * as.c (flag_compress_debug): Define and initialise to
 338         COMPRESS_DEBUG_GABI_ZLIB if DEFAULT_COMPRESS_DEBUG is set.
 339         (show_usage): Indicate whether --no-compress-debug-sections
 340         or --compress-debug-sections is the default.
 341         * config/tc-i386.c (flag_compress_debug): Delete definition.
 342         * doc/as.texinfo (--nocompress-debug-sectionas): Update
 343         description.
 344         * NEWS: Announce the new feature.
 345         * config.in: Regenerate.
 346         * configure: Regenerate.
 347
 348 2015-10-12  Nick Clifton  <nickc@redhat.com>
 349
 350         * config/tc-msp430.c (msp430_mcu_names): Rename to
 351         msp430_mcu_data.  Add fields for the ISA and hardware multiply
 352         support.  Update with information from the latest devices.csv
 353         file.
 354         (md_parse_option): Make use of the new array.
 355
 356 2015-10-12  Andrew Burgess  <andrew.burgess@embecosm.com>
 357
 358         * config/tc-avr.c (avr_output_property_record): Fix overwrite bug
 359         for align and fill records.
 360         (avr_handle_align): Record fill information for align frags.
 361         (create_record_for_frag): Add next frag assertion, use correct
 362         address for align records.
 363
 364 2015-10-10  Alan Modra  <amodra@gmail.com>
 365
 366         PR gas/19113
 367         * read.c (next_char_of_string): Mask char after escape.  Use
 368         CHAR_MASK rather than 0xff.
 369
 370 2015-10-07  Yao Qi  <yao.qi@linaro.org>
 371
 372         * config/tc-aarch64.c (md_begin): Access field 'name' rather
 373         than 'template'.
 374
 375 2015-10-07  Claudiu Zissulescu  <claziss@synopsys.com>
 376
 377         * config/tc-arc.c: Revamped file for ARC support.
 378         * config/tc-arc.h: Likewise.
 379         * doc/as.texinfo: Add new ARC options.
 380         * doc/c-arc.texi: Likewise.
 381
 382 2015-10-02  Renlin Li <renlin.li@arm.com>
 383
 384         * config/tc-aarch64.c (s_tlsdescadd): New.
 385         (s_tlsdescldr): New.
 386         (md_pseudo_table): Handle tlsdescadd and tlsdescldr pseudo ops.
 387         (reloc_table): Add entries for BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC and
 388         BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC.
 389         (process_movw_reloc_info): Support AARCH64_TLSDESC_OFF_G1 and
 390         AARCH64_TLSDESC_OFF_G0_NC.
 391         (md_apply_fix): Likewise.
 392         (aarch64_force_relocation): Likewise.
 393
 394 2015-10-02  Renlin Li <renlin.li@arm.com>
 395
 396         * config/tc-aarch64.c (reloc_table): Add two entries for
 397         gottprel_g0_nc and gottprel_g1.
 398         (process_movw_reloc_info): Add support.
 399         (md_apply_fix): Likewise.
 400         (aarch64_force_relocation): Likewise.
 401
 402 2015-10-02  Renlin Li <renlin.li@arm.com>
 403
 404         * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g0_nc.
 405         (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
 406         (md_apply_fix): Likewise.
 407         (aarch64_force_relocation): Likewise.
 408
 409 2015-10-02  Renlin Li <renlin.li@arm.com>
 410
 411         * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g1.
 412         (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
 413         (md_apply_fix): Likewise.
 414         (aarch64_force_relocation): Likewise.
 415
 416 2015-10-02  Renlin Li <renlin.li@arm.com>
 417
 418         * config/tc-aarch64.c (reloc_table): New relocation modifier
 419         gotoff_g0_nc.
 420         (process_movw_reloc_info): Support gotoff_g0_nc.
 421         (md_apply_fix): Likewise.
 422
 423 2015-10-02  Renlin Li  <renlin.li@arm.com>
 424
 425         * config/tc-aarch64.c (reloc_table): New relocation modifier
 426         gotoff_g1.
 427         (process_movw_reloc_info): Support newly added modifier.
 428         (md_apply_fix): Likewise.
 429
 430 2015-09-29  Dominik Vogt  <vogt@linux.vnet.ibm.com>
 431
 432         * doc/c-s390.texi: Add documentation.
 433         Add missing code markup.
 434         * config/tc-s390.c (current_flags): New static variable.
 435         (s390_parse_cpu): Parse cpu flags a la "+nohtm" etc.
 436         (s390_setup_opcodes): Use cpu flags to determine the set of opcodes.
 437         Fix indentation.
 438         (md_parse_option): Call s390_parse_cpu with the new signature.
 439         (s390_machine): Likewise.
 440         Keep track of current_flags.
 441         Simplify code a bit.
 442         undefine MAX_HISTORY at end of function.
 443         (s390_machinemode): undefine MAX_HISTORY at end of function.
 444         Update an error message.
 445
 446 2015-08-11  Peter Zotov  <whitequark@whitequark.org>
 447
 448         PR ld/18759
 449         * config/tc-or1k.c (tc_gen_reloc): Correct computation of PC
 450         relative relocs.
 451         * config/tc-or1k.h (GAS_CGEN_PRCEL_R_TYPE): Delete.
 452
 453 2015-09-25  Ryo ONODERA  <ryo_on@yk.rim.or.jp>
 454
 455         PR 18994
 456         * configure.ac (nds32): Don't use bash == in tests.
 457         * configure: Regenerate.
 458
 459 2015-09-23  Nick Clifton  <nickc@redhat.com>
 460
 461         * config/tc-ppc.c (insn_validate): Cast PPC_OPSHIFT_INV to an int.
 462
 463 2015-09-22  Nick Clifton  <nickc@redhat.com>
 464
 465         * config/tc-rx.c (nop_7): Recode using MAX.
 466
 467 2015-09-05  Chen Gang  <gang.chen.5i5j@gmail.com>
 468
 469         * config/tc-avr.c (md_section_align): Append UL for -1 to avoid
 470         the latest gcc's warning.
 471
 472 2015-08-27  Alan Modra  <amodra@gmail.com>
 473
 474         PR gas/18581
 475         * config/tc-aarch64.h (TC_START_LABEL): Redefine.
 476         * config/tc-arm.c (tc_start_label_without_colon): Delete params.
 477         Use input_line_pointer directly.
 478         * config/tc-arm.h (TC_START_LABEL): Redefine.
 479         (TC_START_LABEL_WITHOUT_COLON): Redefine.
 480         (tc_start_label_without_colon): Update prototype.
 481         * config/tc-bfin.c (bfin_start_label): Delete ptr param.  Check
 482         for NUL instead.
 483         * config/tc-bfin.h (bfin_start_label): Update prototype.
 484         (TC_START_LABEL): Redefine.
 485         * config/tc-d30v.h (TC_START_LABEL): Redefine.
 486         * config/tc-fr30.c (restore_colon): Rewrite.
 487         (fr30_is_colon_insn): Add nul_char param.  Return int.  Bump
 488         i_l_p over quote.  Update restore_colon calls.
 489         * config/tc-fr30.h (TC_START_LABEL): Redefine.
 490         (fr30_is_colon_insn): Update prototype.
 491         * config/tc-m32c.c (restore_colon, m32c_is_colon_insn): As above.
 492         * config/tc-m32c.h (TC_START_LABEL): Redefine.
 493         (m32c_is_colon_insn): Update prototype.
 494         * config/tc-m32r.h (TC_START_LABEL): Redefine.
 495         * config/tc-mep.h (TC_START_LABEL): Redefine.
 496         * config/tc-nds32.h (TC_START_LABEL): Redefine.
 497         * config/tc-tic54x.c (tic54x_start_label): Replace params with
 498         nul_char and next_char.  Step over trailing quote.
 499         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Redefine.
 500         (tic54x_start_label): Update prototype.
 501         * read.c (TC_START_LABEL): Redefine.  Update invocation.
 502         (TC_START_LABEL_WITHOUT_COLON): Update invocation.
 503         * config/tc-nios2.c (s_nios2_set): Save initial input_line_pointer
 504         and restore if calling s_set.  Don't restore delim again.
 505
 506 2015-08-26  Alan Modra  <amodra@gmail.com>
 507
 508         PR gas/18581
 509         * config/tc-mn10200.c (md_assemble <mdr>): Move restore_line_pointer
 510         call to where input line used to be restored.
 511         * config/tc-mn10300.c (md_assemble <usp>): Remove redundant input
 512         line restore.
 513         * config/tc-tilepro.c (parse_reg_expression): Add regname var.
 514
 515 2015-08-26  Nick Clifton  <nickc@redhat.com>
 516
 517         PR gas/18842
 518         * configure.ac (AS_CHECK_DECLS): Add asprintf.
 519         * configure: Regenerate.
 520         * config.in: Regenerate.
 521
 522 2015-08-25  Jose E. Marchesi  <jose.marchesi@oracle.com>
 523
 524         * config/tc-sparc.c (priv_reg_table): New privileged register
 525         %pmcdper.
 526
 527 2015-08-21  Nick Clifton  <nickc@redhat.com>
 528
 529         PR gas/18581
 530         * expr.c (get_symbol_end): Rename to get_symbol_name.  Add a
 531         return parameter pointing to the start of the symbol.  Allow
 532         symbol names enclosed in double quotes.
 533         (restore_line_pointer): New function.  Replace the NUL character
 534         inserted into the input stream with the given character.  If the
 535         character was a double quote, advance the input pointer.
 536         * expr.h (get_symbol_end): Delete.
 537         (get_symbol_name): Add prototype.
 538         (restore_line_pointer): Prototype.
 539         * read.h (SKIP_WHITESPACE_AFTER_NAME): New macro.
 540         * doc/as.texinfo (Symbol Intro): Document that symbol names can
 541         now be enclosed in double quotes.
 542         * cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name.
 543         Use restore_line_pointer to replace the NUL in the input stream.
 544         Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol.
 545         Check for the use of double quoted symbol names.
 546         * expr.c: Likewise.
 547         * config/obj-aout.c: Likewise.
 548         * config/obj-coff-seh.c: Likewise.
 549         * config/obj-coff.c: Likewise.
 550         * config/obj-elf.c: Likewise.
 551         * config/obj-evax.c: Likewise.
 552         * config/obj-macho.c: Likewise.
 553         * config/obj-som.c: Likewise.
 554         * config/tc-alpha.c: Likewise.
 555         * config/tc-arc.c: Likewise.
 556         * config/tc-arm.c: Likewise.
 557         * config/tc-dlx.c: Likewise.
 558         * config/tc-h8300.c: Likewise.
 559         * config/tc-hppa.c: Likewise.
 560         * config/tc-i370.c: Likewise.
 561         * config/tc-i386-intel.c: Likewise.
 562         * config/tc-i386.c: Likewise.
 563         * config/tc-i960.c: Likewise.
 564         * config/tc-ia64.c: Likewise.
 565         * config/tc-iq2000.c: Likewise.
 566         * config/tc-m32r.c: Likewise.
 567         * config/tc-m68hc11.c: Likewise.
 568         * config/tc-m68k.c: Likewise.
 569         * config/tc-microblaze.c: Likewise.
 570         * config/tc-mips.c: Likewise.
 571         * config/tc-mmix.c: Likewise.
 572         * config/tc-mn10200.c: Likewise.
 573         * config/tc-mn10300.c: Likewise.
 574         * config/tc-nios2.c: Likewise.
 575         * config/tc-ppc.c: Likewise.
 576         * config/tc-s390.c: Likewise.
 577         * config/tc-score.c: Likewise.
 578         * config/tc-score7.c: Likewise.
 579         * config/tc-sparc.c: Likewise.
 580         * config/tc-tic4x.c: Likewise.
 581         * config/tc-tic54x.c: Likewise.
 582         * config/tc-tic6x.c: Likewise.
 583         * config/tc-tilegx.c: Likewise.
 584         * config/tc-tilepro.c: Likewise.
 585         * config/tc-v850.c: Likewise.
 586         * config/tc-xtensa.c: Likewise.
 587         * config/tc-z80.c: Likewise.
 588         * dw2gencfi.c: Likewise.
 589         * dwarf2dbgc.: Likewise.
 590         * ecoff.c: Likewise.
 591         * read.c: Likewise.
 592         * stabs.c: Likewise.
 593
 594 2015-08-19  Jiong Wang  <jiong.wang@arm.com>
 595
 596         * config/tc-aarch64.c (reloc_table): New relocation types support for
 597         dtprel_lo12.
 598         (ldst_lo12_determine_real_reloc_type): Support
 599         BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
 600         BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
 601         BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
 602         BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
 603         BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
 604         BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
 605         BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
 606         BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC.
 607         (parse_operands): Likewise.
 608         (md_apply_fix): Likewise.
 609         (aarch64_force_relocation): Likewise.
 610         (process_movw_reloc_info): Likewise.
 611
 612 2015-08-19  Jiong Wang  <jiong.wang@arm.com>
 613
 614         * config/tc-aarch64.c (reloc_table): New relocation modifiers,
 615         "dtprel_hi12", "dtprel_g0", "dtprel_g0_nc", "dtprel_g1",
 616         "dtprel_g1_nc", "dtprel_g2".
 617         (md_apply_fix): Support new relocation types.
 618         (aarch64_force_relocation): Likewise.
 619         (process_movw_reloc_info): Likewise.
 620
 621 2015-08-19  Jiong Wang  <jiong.wang@arm.com>
 622
 623         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 624         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC.
 625         (aarch64_force_relocation): Likewise.
 626
 627 2015-08-17  Alan Modra  <amodra@gmail.com>
 628
 629         * gas/config/tc-arm.c (s_align): Delete.
 630         (md_pseudo_table): Use s_align_ptwo for "align".
 631         * gas/config/tc-arm.h (TC_ALIGN_ZERO_IS_DEFAULT): Define.
 632         * read.c (s_align): Modify for TC_ALIGN_ZERO_IS_DEFAULT.
 633
 634 2015-08-13  Alan Modra  <amodra@gmail.com>
 635
 636         * expr.c (operand): Rewrite handling of operands starting with "0f".
 637         If atof_generic only parses "-" or "+", treat as expression.
 638
 639 2015-08-13  Alan Modra  <amodra@gmail.com>
 640             DJ Delorie  <dj@redhat.com>
 641
 642         * expr.c (integer_constant): Return O_absent expression if eol.
 643         (operand): For targets with both LOCAL_LABELS_FB and
 644         NUMBERS_WITH_SUFFIX set, treat "0b" not followed by binary
 645         digits as a local label reference.  Correct handling of 0b prefix.
 646         If a suffix is not allowed, error on 0B.
 647
 648 2015-08-13  Alan Modra  <amodra@gmail.com>
 649
 650         * doc/as.texinfo (Local Labels): Allowed range of N in local
 651         labels is non-negative integers, not positive integers.
 652
 653 2015-08-12  David Weatherford  <weath@cadence.com>
 654
 655         * config/tc-xtensa.c (struct litpool_frag, struct litpool_seg):
 656         New structures.
 657         (xtensa_maybe_create_literal_pool_frag): New function.
 658         (litpool_seg_list, auto_litpools, auto_litpool_limit)
 659         (litpool_buf, litpool_slotbuf): New static variables.
 660         (option_auto_litpools, option_no_auto_litpools)
 661         (option_auto_litpool_limit): New enum identifiers.
 662         (md_longopts): Add entries for auto-litpools, no-auto-litpools
 663         and auto-litpool-limit.
 664         (md_parse_option): Handle option_auto_litpools,
 665         option_no_auto_litpools and option_auto_litpool_limit.
 666         (md_show_usage): Add help for --[no-]auto-litpools and
 667         --auto-litpool-limit.
 668         (xtensa_mark_literal_pool_location): Record a place for literal
 669         pool with a call to xtensa_maybe_create_literal_pool_frag.
 670         (get_literal_pool_location): Find highest priority literal pool
 671         or convert candidate to literal pool when auto-litpools are used.
 672         (xg_assemble_vliw_tokens): Create literal pool after jump
 673         instruction.
 674         (xtensa_check_frag_count): Create candidate literal pool every
 675         auto_litpool_limit frags.
 676         (xtensa_relax_frag): Add jump around literals to non-empty
 677         literal pool.
 678         (xtensa_move_literals): Estimate literal pool addresses and move
 679         unreachable literals closer to their users, converting candidate
 680         to literal pool if needed.
 681         (xtensa_switch_to_non_abs_literal_fragment): Only emit error
 682         about missing .literal_position in case auto-litpools are not
 683         used.
 684         * config/tc-xtensa.h (xtensa_relax_statesE): New relaxation
 685         state: RELAX_LITERAL_POOL_CANDIDATE_BEGIN.
 686         * doc/as.texinfo (Xtensa options):  Document --auto-litpools and
 687         --no-auto-litpools options.
 688         * doc/c-xtensa.texi (Xtensa options): Likewise.
 689
 690 2015-08-12  Simon Dardis  <simon.dardis@imgtec.com>
 691
 692         * config/tc-mips.c (move_register): Change to use 'or' only.
 693         (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Update to
 694         use or for move.
 695
 696 2015-08-11  Jiong Wang  <jiong.wang@arm.com>
 697
 698         * config/tc-aarch64.c (reloc_table): New relocation modifiers
 699         "dtprel_lo12".
 700         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
 701         (aarch64_force_relocation): Likewise.
 702
 703 2015-08-11  Jiong Wang  <jiong.wang@arm.com>
 704
 705         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 706         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC.
 707         (aarch64_force_relocation): Likewise.
 708
 709 2015-08-11  Jiong Wang  <jiong.wang@arm.com>
 710
 711         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 712         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
 713         (aarch64_force_relocation): Likewise.
 714
 715 2015-08-11  Nick Clifton  <nickc@redhat.com>
 716
 717         PR gas/18765
 718         * config/tc-arm.c (move_or_literal_pool): Use U suffix to remove
 719         compile time warnings about constant expressions being shifted
 720         into bit 31.
 721         (do_iwmmxt_wldstd): Likewise.
 722         (do_iwmmxt_wrwrwr_or_imm5): Likewise.
 723         (md_assemble): Likewise.
 724
 725         PR gas/18574
 726         * config/tc-msp430.c (msp430_operands): Rewrite if statements to
 727         remove redundant checks.
 728         (md_apply_fix): Likewise.
 729
 730         PR gas/18677
 731         * config/tc-mmix.c (md_assemble): Fix typo checking operands with
 732         a numeric constant value.
 733
 734         PR gas/18678
 735         * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
 736
 737         PR gas/18679
 738         * config/xtensa-relax.c (same_operand_name): Fix typo.
 739
 740 2015-08-08  Hans-Peter Nilsson  <hp@axis.com>
 741
 742         * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
 743         0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
 744
 745 2015-08-04  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 746
 747         * doc/c-aarch64.texi (.xword): Document directive.
 748
 749 2015-08-03  Nick Clifton  <nickc@redhat.com>
 750
 751         * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
 752         fix typo in its entry: @kindex -> @item.
 753
 754 2015-07-28  Robert Suchanek  <robert.suchanek@imgtec.com>
 755
 756         * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
 757         * doc/c-mips.texi: Document m5100 and m5101 for -march=.
 758
 759 2015-07-28  Robert Suchanek  <robert.suchanek@imgtec.com>
 760
 761         * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
 762         * doc/c-mips.text: Document -march=interaptiv.
 763
 764 2015-07-27  H.J. Lu  <hongjiu.lu@intel.com>
 765
 766         * configure: Regenerated.
 767
 768 2015-07-24  Nick Clifton  <nickc@redhat.com>
 769
 770         * config/tc-rl78.c (rl78_abs_sym): New local variable.
 771         (md_begin): Initialise the new symbol.
 772         (OPIMM): Define the value to be relative to the new symbol and not
 773         the absolute section symbol.
 774
 775 2015-07-22  Alan Modra  <amodra@gmail.com>
 776
 777         PR gas/18687
 778         * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
 779         loop.  Don't drop lines at end of file lacking a newline, add a
 780         newline instead.  Ensure partial_size is zero whenever
 781         partial_where is NULL.  Adjust buffer size for extra char.
 782         (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
 783
 784 2015-07-20  Matthew Wahab  <matthew.wahab@arm.com>
 785
 786         * NEWS: Mention corrected spelling of armv6kz.
 787         * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
 788         ARM_ARCH_V6KZ.
 789         (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
 790         * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
 791
 792 2015-07-16  Jiong Wang  <jiong.wang@arm.com>
 793
 794         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 795         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
 796         (aarch64_force_relocation): Ditto.
 797
 798 2015-07-16  Matthew Wahab  <matthew.wahab@arm.com>
 799
 800         * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
 801         * doc/c-arm.texi (-mfpu=): Likewise.  Correct the entry for
 802         neon-fp-armv8.1.
 803
 804 2015-07-16  James Greenhalgh  <james.greenhalgh@arm.com>
 805
 806         * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
 807         not support ARM mode" error messages.
 808
 809 2015-07-15  H.J. Lu  <hongjiu.lu@intel.com>
 810
 811         * config/tc-i386.c (flag_compress_debug): Replace
 812         COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
 813
 814 2015-07-14  H.J. Lu  <hongjiu.lu@intel.com>
 815
 816         * as.c (parse_args): Make --compress-debug-sections and
 817         --compress-debug-sections=zlib the same as
 818         --compress-debug-sections=zlib-gabi.
 819         * doc/as.texinfo: Change --compress-debug-sections and
 820         --compress-debug-sections=zlib to zlib-gabi.
 821
 822 2015-07-09  Catherine Moore  <clm@codesourcery.com>
 823
 824         * config/tc-mips.c (check_fpabi):  Handle
 825         VAL_GNU_MIPS_ABI_FP_NAN2008.
 826
 827 2015-07-08  Ciro Santilli  <ciro.santilli@gmail.com>
 828
 829         * doc/as.texinfo: Clarify case requirements for pseudo ops.
 830
 831 2015-07-08  Pitchumani Sivanupandi <pitchumani.s@atmel.com>
 832
 833         * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
 834         32 bit PC relative and update offset if the fixup is pc-relative.
 835         * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
 836         relocs.
 837
 838 2015-07-03  Alan Modra  <amodra@gmail.com>
 839
 840         * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
 841         * doc/c-ppc.texi (PowerPC-Opts): Likewise.
 842
 843 2015-07-01  Sandra Loosemore  <sandra@codesourcery.com>
 844             Cesar Philippidis  <cesar@codesourcery.com>
 845
 846         * config/tc-nios2.c (nios2_min_align): New.
 847         (nop): Replace with....
 848         (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
 849         (nios2_align): Handle alignment on 2-byte boundaries when CDX
 850         instructions may be present.
 851         (s_nios2_align): Adjust reference to nop.
 852         (CDXBRANCH, IS_CDXBRANCH): New.
 853         (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
 854         (nios2_relax_subtype_size): Handle 2-byte CDX branches.
 855         (nios2_relax_frag): Likewise.
 856         (md_convert_frag): Handle R2 encodings.
 857         (nios2_check_overflow): Check that low-order bits are zero
 858         before applying rightshift from howto.
 859         (nios2_check_overflow): Correct negative overflow calculation.
 860         (nios2_diagnose_overflow): Handle signed_immed12_overflow.  Issue
 861         generic overflow messages for miscellaneous instruction formats.
 862         (md_apply_fix): Recognize new R2 relocations.  For pc_relative
 863         relocations, store fixup in *valP.
 864         (nios2_reglist_mask, nios2_reglist_dir): New.
 865         (nios2_parse_reglist): New.
 866         (nios2_parse_base_register): New.
 867         (nios2_assemble_expression): Handle constant expressions designated
 868         by BFD_RELOC_NONE.
 869         (nios2_assemble_reg3): New.
 870         (nios2_assemble_arg_c): Handle R2 instruction formats.
 871         (nios2_assemble_arg_d): Likewise.
 872         (nios2_assemble_arg_s): Likewise.
 873         (nios2_assemble_arg_t): Likewise.
 874         (nios2_assemble_arg_D): New.
 875         (nios2_assemble_arg_S): New.
 876         (nios2_assemble_arg_T): New.
 877         (nios2_assemble_arg_i): Handle R2 instruction formats.
 878         (nios2_assemble_arg_I): New.
 879         (nios2_assemble_arg_u): Handle R2 instruction formats.
 880         (nios2_assemble_arg_U): New.
 881         (nios2_assemble_arg_V): New.
 882         (nios2_assemble_arg_W): New.
 883         (nios2_assemble_arg_X): New.
 884         (nios2_assemble_arg_Y): New.
 885         (nios2_assemble_arg_o): Handle R2 instruction formats.
 886         (nios2_assemble_arg_O): New.
 887         (nios2_assemble_arg_P): New.
 888         (nios2_assemble_arg_j): Handle R2 instruction formats.
 889         (nios2_assemble_arg_k): New.
 890         (nios2_assemble_arg_l): Handle R2 instruction formats.
 891         (nios2_assemble_arg_m): Likewise.
 892         (nios2_assemble_arg_M): New.
 893         (nios2_assemble_arg_N): New.
 894         (nios2_assemble_arg_e): New.
 895         (nios2_assemble_arg_f): New.
 896         (nios2_assemble_arg_g): New.
 897         (nios2_assemble_arg_h): New.
 898         (nios2_assemble_arg_R): New.
 899         (nios2_assemble_arg_B): New.
 900         (nios2_assemble_args): Handle new argument letters.
 901         (nios2_consume_arg): Likewise.
 902         (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
 903         in error message.
 904         (nios2_ps_insn_info_structs): Add nop.n.
 905         (output_ubranch): Handle CDX branches.
 906         (output_cbranch): Likewise.
 907         (output_call): Handle R2 encodings.
 908         (output_movia): Likewise.
 909         (md_begin): Initialize nios2_min_align.
 910         (md_assemble): Align to nios2_min_align.  Adjust nios2_min_align
 911         if a 16-bit instruction is seen.
 912         (nios2_cons_align): Use appropriate nop pattern.
 913
 914 2015-07-01  Sandra Loosemore  <sandra@codesourcery.com>
 915             Cesar Philippidis  <cesar@codesourcery.com>
 916
 917         * config/tc-nios2.c: Adjust includes.
 918         (OPTION_MARCH): Define.
 919         (md_longopts): Add -march option.
 920         (nios2_architecture): New.
 921         (nios2_use_arch): New.
 922         (md_parse_option): Handle OPTION_MARCH.
 923         (md_show_usage): Document -march.
 924         (md_begin): Set arch in BFD.
 925         (nios2_elf_final_processing): New.
 926         * config/tc-nios2.h (elf_tc_final_processing): Define.
 927         (nios2_elf_final_processing): New.
 928         * doc/c-nios2.texi (-march): Add documentation.
 929
 930 2015-06-30  Amit Pawar  <Amit.Pawar@amd.com>
 931
 932         * config/tc-i386.c (cpu_arch): Add .mwaitx.
 933         (process_immext): Check operands for monitorx/mwaitx instructions.
 934         * doc/c-i386.texi: Document mwaitx.
 935
 936 2015-06-28  H.J. Lu  <hongjiu.lu@intel.com>
 937
 938         * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
 939         COMPRESS_DEBUG_GNU_ZLIB.
 940         * config/tc-i386.c (flag_compress_debug): Likewise.
 941
 942 2015-06-24  H.J. Lu  <hongjiu.lu@intel.com>
 943
 944         * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
 945
 946 2015-06-19  Peter Bergner  <bergner@vnet.ibm.com>
 947
 948         * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
 949         Allow for optional operands without insert functions.
 950
 951 2015-06-18  Nick Clifton  <nickc@redhat.com>
 952
 953         PR gas/18541
 954         * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
 955         mode against a nearby symbol.
 956
 957 2015-06-18  Nick Clifton  <nickc@redhat.com>
 958
 959         PR gas/18481
 960         * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
 961         in the same case as BFD_RELOC_ARM_TLS_IS32.
 962
 963 2015-06-17  Nick Clifton  <nickc@redhat.com>
 964
 965         * config/tc-arm.c (is_double_a_single): Make conditional upon the
 966         availablity of a 64-bit type.  Use this type for the argument and
 967         mantissa.
 968         (double_to_single): Likewise.
 969         * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
 970         the constant value, if available.  Generate a 64-bit value from a
 971         bignum if supported.  Only perform the second optimization for
 972         PR 18500 if the 64-bit type is available.
 973
 974 2015-06-17  Alessandro Marzocchi  <alessandro.marzocchi@gmail.com>
 975
 976         PR gas/18500
 977         * config/tc-arm.c (is_double_a_single): New function.
 978         (double_to_single): New function.
 979         (move_or_literal_pool): Add support for converting VLDR to VMOV.
 980
 981         PR gas/18499
 982         * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
 983         to MOV.w or MVN.w for Thumb2.
 984
 985 2015-06-17  Nicolas Pitre <nico@linaro.org>
 986
 987         * as.c (show_usage): Document --sectname-subst.
 988         (parse_args): Add --sectname-subst.
 989         * as.h (flag_sectname_subst): New.
 990         * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
 991         * doc/as.texinfo: Document it.
 992
 993 2015-06-15  Renlin Li  <renlin.li@arm.com>
 994
 995         * config/tc-aarch64.c (reloc_table): New relocation modifier.
 996         (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
 997         (aarch64_force_relocation): Ditto
 998
 999 2015-06-13  Mark Wielaard  <mjw@redhat.com>
1000
1001         * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
1002         out_debug_aranges depends on it.
1003         (out_debug_aranges): Track size of header to properly pad header
1004         for address alignment.
1005
1006 2015-06-11  John David Anglin  <danglin@gcc.gnu.org>
1007
1008         PR gas/18427
1009         * gas/config/tc-hppa.c (last_label_symbol): Declare.
1010         (pa_get_label): Return last label in current space/segment or NULL.
1011         (pa_define_label): Record last label and add to root.
1012         (pa_undefine_label): Remove last label from root.
1013
1014 2015-06-08  Nick Clifton  <nickc@redhat.com>
1015
1016         * config/tc-rx.c (rx_op): Correct handling of integer bignums.
1017
1018 2015-06-04  Matthew Wahab  <matthew.wahab@arm.com>
1019
1020         * NEWS: Mention ARMv8.1 support in the Aarch64 port.
1021         * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
1022         * doc/c-aarch64.texi (-march): Add "armv8.1-a".
1023
1024 2015-06-04  Renlin Li  <renlin.li@arm.com>
1025
1026         * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
1027         when available.
1028
1029 2015-06-04  Nick Clifton  <nickc@redhat.com>
1030
1031         * config/tc-h8300.c (md_section_align): Fix compile time warning
1032         about left shifting a negative value.
1033
1034 2015-06-03  Matthew Wahab  <matthew.wahab@arm.com>
1035
1036         * config/tc-arm.c (arm_archs): Add "armv8.1-a".
1037         * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
1038         * NEWS: Mention ARMv8.1 support.
1039
1040 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
1041
1042         * config/tc-arm.c (arm_ext_pan): New.
1043         (do_setpan): New, encode an ARM SETPAN instruction.
1044         (do_t_setpan): New, encode a Thumb SETPAN instruction.
1045         (insns): Add "setpan".
1046         (arm_extensions): Add "pan".
1047         * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
1048         extensions.
1049
1050 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
1051
1052         * config/tc-aarch64.c (aarch64_features): Add "rdma".
1053         * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
1054
1055 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
1056
1057         * config/tc-aarch64.c (aarch64_features): Add "lor".
1058         * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
1059         architecture extensions.
1060
1061 2015-06-01  Matthew Wahab  <matthew.wahab@arm.com>
1062
1063         * config/tc-aarch64.c (parse_sys_reg): New parameter.  Check target
1064         support.  Fix whitespace.
1065         (parse_operands): Update for parse_sys_reg changes.
1066         (aarch64_features): Add "pan".
1067         * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
1068
1069 2015-06-01  Jiong Wang  <jiong.wang@arm.com>
1070
1071         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1072         (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
1073         (aarch64_force_relocation): Ditto.
1074
1075 2015-06-01  Jiong Wang  <jiong.wang@arm.com>
1076
1077         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1078         (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
1079         (aarch64_force_relocation): Ditto.
1080
1081 2015-05-28  Catherine Moore  <clm@codesourcery.com>
1082             Bernd Schmidt <bernds@codesourcery.com>
1083             Paul Brook <paul@codesourcery.com>
1084
1085         gas/
1086         * config/tc-alpha.c (all_cfi_sections): Declare.
1087         (s_alpha_ent): Initialize all_cfi_sections.
1088         (alpha_elf_md_end): Invoke cfi_set_sections.
1089         * config/tc-mips.c (md_apply_fix):  Handle BFD_RELOC_NONE.
1090         (s_ehword): Use BFD_RELOC_32_PCREL.
1091         (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
1092         (mips_cfi_reloc_for_encoding): New function.
1093         * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
1094         (DWARF2_FDE_RELOC_ENCODING): Define.
1095         (tc_cfi_reloc_for_encoding): Define.
1096         (mips_cfi_reloc_for_encoding): Define.
1097         (tc_compact_eh_opcode_stop): Define.
1098         (tc_compact_eh_opcode_pad): Define.
1099         * doc/as.texinfo: Document Compact EH extensions.
1100         * doc/internals.texi: Likewise.
1101         * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
1102         (tc_cfi_reloc_for_encoding): Provide default.
1103         (compact_eh): Declare.
1104         (emit_expr_encoded): New function.
1105         (get_debugseg_name): Add Compact EH support.
1106         (alloc_debugseg_item): Likewise.
1107         (cfi_set_sections): New function.
1108         (dot_cfi_fde_data): New function.
1109         (dot_cfi_personality_id): New function.
1110         (dot_cfi_inline_lsda): New function.
1111         (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
1112         and cfi_inline_lsda.
1113         (dot_cfi_personality): Add Compact EH support.
1114         (dot_cfi_lsda): Likewise.
1115         (dot_cfi_sections): Likewise.
1116         (dot_cfi_startproc): Likewise.
1117         (get_cfi_seg): Likewise.
1118         (output_compact_unwind_data): New function.
1119         (output_cfi_insn): Add Compact EH support.
1120         (output_cie): Likewise.
1121         (output_fde): Likewise.
1122         (cfi_finish): Likewise.
1123         (cfi_emit_eh_header): New function.
1124         (output_eh_header): New function.
1125         * dw2gencfi.h (cfi_set_sections): Declare.
1126         (SUPPORT_COMPACT_EH): Define.
1127         (MULTIPLE_FRAME_SECTIONS): Define.
1128         New enumeration to describe the Compact EH header format.
1129         (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
1130         eh_data, eh_loc and sections.
1131         (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
1132         CFI_EMIT_eh_frame_compact): Define.
1133
1134 2015-05-26  Max Filippov  <jcmvbkbc@gmail.com>
1135
1136         * config/tc-xtensa.c (xtensa_move_literals): Check that
1137         search_frag is non-NULL. Report error if literal frag is not
1138         found.
1139
1140 2015-05-22  Nick Clifton  <nickc@redhat.com>
1141
1142         PR gas/18446
1143         * read.c (output_big_sleb128): Use U suffix to prevent compile
1144         time warning.
1145
1146 2015-05-19  Jiong Wang  <jiong.wang@arm.com>
1147
1148         * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
1149         labels alphabetically.
1150         (md_apply_fix): Ditto.
1151         (aarch64_force_relocation): Ditto.
1152
1153 2015-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1154
1155         PR binutis/18386
1156         * config/tc-i386.c (OPTION_MAMD64): New.
1157         (OPTION_MINTEL64): Likewise.
1158         (md_longopts): Add -mamd64 and -mintel64.
1159         (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
1160         (md_show_usage): Add -mamd64 and -mintel64.
1161         * doc/c-i386.texi: Document -mamd64 and -mintel64.
1162
1163 2015-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1164
1165         * config/tc-i386.c (shared): New.
1166         (OPTION_MSHARED): Likewise.
1167         (elf_symbol_resolved_in_segment_p): Add relocation argument.
1168         Check PLT relocations and shared.
1169         (md_estimate_size_before_relax): Pass fragP->fr_var to
1170         elf_symbol_resolved_in_segment_p.
1171         (md_longopts): Add -mshared.
1172         (md_show_usage): Likewise.
1173         (md_parse_option): Handle OPTION_MSHARED.
1174         * doc/c-i386.texi: Document -mshared.
1175
1176 2015-05-14  H.J. Lu  <hongjiu.lu@intel.com>
1177
1178         * write.c (compress_debug): Don't write the zlib header, which
1179         is handled by bfd_update_compression_header.
1180
1181 2015-05-13  Max Filippov  <jcmvbkbc@gmail.com>
1182
1183         * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
1184         closer than J_RANGE / 2 to jump frag.
1185
1186 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
1187
1188         * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
1189         * config/tc-i386.c (i386_mach): Support iamcu.
1190         (i386_target_format): Likewise.
1191
1192 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
1193
1194         * config/tc-i386.c (cpu_arch): Add iamcu.
1195         (i386_align_code): Handle PROCESSOR_IAMCU.
1196         (i386_arch): Likewise.
1197         (i386_mach): Likewise.
1198         (i386_target_format): Likewise.
1199         (valid_iamcu_cpu_flags): New function.
1200         (check_cpu_arch_compatible): Only allow Intel MCU instructions
1201         when targeting Intel MCU.
1202         (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
1203         are valid for Intel MCU.
1204         (md_parse_option): Likewise.
1205         * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
1206         (processor_type): Add PROCESSOR_IAMCU.
1207         * doc/c-i386.texi: Document iamcu.
1208
1209 2015-05-08  Nick Clifton  <nickc@redhat.com>
1210
1211         PR gas/18347
1212         * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
1213         * config/tc-arm.c (arm_tc_equal_in_insn): New function.  Move
1214         the symbol name checking code to here from...
1215         (md_undefined_symbo): ... here.
1216
1217 2015-05-07  H.J. Lu  <hongjiu.lu@intel.com>
1218
1219         * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
1220         (md_estimate_size_before_relax): Use it.
1221
1222 2015-05-06  Jose E. Marchesi  <jose.marchesi@oracle.com>
1223
1224         * config/tc-sparc.c: Typo in comment fixed.
1225
1226 2015-05-06  Jose E. Marchesi  <jose.marchesi@oracle.com>
1227
1228         * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
1229         condition codes
1230         * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
1231
1232 2015-05-06  Nick Clifton  <nickc@redhat.com>
1233
1234         * doc/as.texinfo (Dollar Local Labels): Note that these are only
1235         supported on some targets.
1236
1237 2015-05-06  Renlin Li  <renlin.li@arm.com>
1238
1239         * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
1240
1241 2015-05-05  Renlin Li  <renlin.li@arm.com>
1242
1243         * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
1244         symbols.
1245
1246 2015-05-05  Nick Clifton  <nickc@redhat.com>
1247
1248         * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
1249         (msp430_make_init_symbols): New function.
1250         (msp430_section): Call it.
1251         (msp430_frob_section): Likewise.
1252
1253 2015-05-02  Max Filippov  <jcmvbkbc@gmail.com>
1254
1255         * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
1256         (struct cached_fixup, struct fixup_cache): New structures.
1257         (fixup_order, xtensa_make_cached_fixup),
1258         (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
1259         (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
1260         (xtensa_add_cached_fixup): New functions.
1261         (xtensa_relax_frag): Cache fixups pointing at potentially
1262         oversized jumps at the beginning of every relaxation pass. Only
1263         check subset of this cache in the reach of single jump from the
1264         trampoline frag currently being relaxed.
1265
1266 2015-05-01  Nick Clifton  <nickc@redhat.com>
1267
1268         * config/rl78-parse.y (MULU): Remove ISA_G14.
1269         (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
1270
1271 2015-05-01  H.J. Lu  <hongjiu.lu@intel.com>
1272
1273         * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
1274         * config/tc-i386.h (md_end): Likewise.
1275         (i386_elf_emit_arch_note): Likewise.
1276
1277 2015-05-01  H.J. Lu  <hongjiu.lu@intel.com>
1278
1279         * configure.tgt: Support i386-*-elf*.
1280
1281 2015-04-30  DJ Delorie  <dj@redhat.com>
1282
1283         * config/rl78-defs.h (rl78_isa_g10): New.
1284         (rl78_isa_g13): New.
1285         (rl78_isa_g14): New.
1286         * config/rl78-parse.y (ISA_G10): New.
1287         (ISA_G13): New.
1288         (ISA_G14): New.
1289         (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
1290         * config/tc-rl78.c (rl78_isa_g10): New.
1291         (rl78_isa_g13): New.
1292         (rl78_isa_g14): New.
1293
1294 2015-04-30  H.J. Lu  <hongjiu.lu@intel.com>
1295
1296         * config/tc-i386.c (i386_target_format): Use "else if" on
1297         cpu_arch_isa.
1298
1299 2015-04-30  Nick Clifton  <nickc@redhat.com>
1300
1301         PR gas/18347
1302         * config/tc-arm.c (md_undefined_symbol): Issue a warning message
1303         (if enabled) when the user creates a symbol with the same name as
1304         an ARM instruction.
1305         (flag_warn_syms): New static variable.
1306         (arm_opts): Add mwarn-syms and mno-warn-syms.
1307         * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
1308         options.
1309
1310         PR gas/18353
1311         * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
1312
1313 2015-04-29  Nick Clifton  <nickc@redhat.com>
1314
1315         PR 18256
1316         * config/tc-arm.c (encode_arm_cp_address): Issue an error message
1317         if the operand is neither a register nor a vector.
1318
1319 2015-04-29  Nick Clifton  <nickc@redhat.com>
1320
1321         * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
1322         times if the expression is not constant and the target uses linker
1323         relaxation.
1324
1325 2015-04-28  Renlin Li  <renlin.li@arm.com>
1326
1327         * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
1328
1329 2015-04-28  Nick Clifton  <nickc@redhat.com>
1330
1331         PR 18313
1332         * cond.c (s_if): Stop compile time warning about stopc being used
1333         before it is set.
1334         (s_ifc): Likewise.
1335
1336 2015-04-27  Renlin Li  <renlin.li@arm.com>
1337
1338         * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
1339         section.
1340         (md_assemble): Likewise, move the align code outside the loop.
1341
1342 2015-04-24  Jim Wilson  <jim.wilson@linaro.org>
1343
1344         * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
1345         for thunderx.
1346
1347 2015-04-24  Richard Earnshaw  <rearnsha@arm.com>
1348
1349         * config/tc-arm.h (arm_min): New function.
1350         (SUB_SEGMENT_ALIGN): Define.
1351
1352 2015-04-23  Matthew Fortune  <matthew.fortune@imgtec.com>
1353
1354         * config/tc-mips.c (macro): State the recommended way of creating
1355         32-bit or 64-bit addresses.
1356
1357 2015-04-23  Jan Beulich  <jbeulich@suse.com>
1358
1359         * config/tc-i386.c (match_mem_size): Also allow no size
1360         specification when broadcasting.
1361
1362 2015-04-20  H.J. Lu  <hongjiu.lu@intel.com>
1363
1364         * doc/as.texinfo (Bundle directives): Shorten menu entry and
1365         use @subsection.
1366         (CFI directives): Use @subsection.
1367         (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
1368         * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
1369
1370 2015-04-17  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
1371
1372         * config/tc-avr.c (create_record_for_frag): Rename link to
1373         prop_rec_link.
1374
1375 2015-04-15  H.J. Lu  <hongjiu.lu@intel.com>
1376
1377         * NEWS: Mention
1378         --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
1379
1380 2015-04-14  H.J. Lu  <hongjiu.lu@intel.com>
1381
1382         * as.h (compressed_debug_section_type): Removed.
1383
1384 2015-04-14  Nick Clifton  <nickc@redhat.com>
1385
1386         * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
1387         (TC_FORCE_RELOCATION_SUB_SAME): Define.
1388         (DWARF2_USE_FIXED_ADVANCE_PC): Define.
1389
1390 2015-04-10  Nick Clifton  <nickc@redhat.com>
1391
1392         PR binutils/18198
1393         * doc/c-arm.texi (ARM Options): Add a note about the interaction of
1394         the -EB option with the linker's --be8 option.
1395
1396 2015-04-09  Hans-Peter Nilsson  <hp@axis.com>
1397
1398         * doc/c-rx.texi: Fix markup typos in last change.
1399
1400 2015-04-09  Nick Clifton  <nickc@redhat.com>
1401
1402         * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
1403         (md_longopts): Add -mno-allow-string-insns.
1404         (md_parse_option): Handle -mno-allow-string-insns.
1405         (md_show_usage): Mention -mno-allow-string-insns.
1406         (rx_note_string_insn_use): New function.  Produces an error
1407         message if a string insn is used when it is not allowed.
1408         * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
1409         (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
1410         * config/rx-defs.h (rx_note_string_insn_use): Prototype.
1411         * doc/c-rx.texi: Document -mno-allow-string-insns.
1412
1413 2015-04-08  H.J. Lu  <hongjiu.lu@intel.com>
1414
1415         * as.c (show_usage): Update --compress-debug-sections.
1416         (std_longopts): Use optional_argument on compress-debug-sections.
1417         (parse_args): Handle
1418         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1419         * as.h (compressed_debug_section_type): New.
1420         (flag_compress_debug): Change type to compressed_debug_section_type.
1421         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1422         * write.c (compress_debug): Set BFD_COMPRESS_GABI for
1423         --compress-debug-sections=zlib-gabi.  Call
1424         bfd_get_compression_header_size to get compression header size.
1425         Don't rename section name for --compress-debug-sections=zlib-gabi.
1426         * config/tc-i386.c (compressed_debug_section_type): Set to
1427         COMPRESS_DEBUG_ZLIB.
1428         * doc/as.texinfo: Document
1429         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1430
1431 2015-04-07  Renlin Li  <renlin.li@arm.com>
1432
1433         * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
1434         (s_aarch64_inst): Likewise.
1435         (md_assemble): Likewise.
1436
1437 2015-04-06  H.J. Lu  <hongjiu.lu@intel.com>
1438
1439         * write.c (compress_debug): Use bfd_putb64 to write uncompressed
1440         section size.
1441
1442 2015-04-05  H.J. Lu  <hongjiu.lu@intel.com>
1443
1444         * write.c (compress_debug): Don't write the zlib header if
1445         compressed section size is the same as before compression.
1446
1447 2015-04-02  Nick Clifton  <nickc@redhat.com>
1448
1449         PR gas/18189
1450         * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
1451         min and max parameters.  Sign extend values before testing.
1452
1453 2015-04-02  Renlin Li  <renlin.li@arm.com>
1454
1455         * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
1456         (mapping_state_2): Don't emit MAP_DATA here.
1457         (s_aarch64_inst): Align frag during state transition.
1458         (md_assemble): Likewise.
1459
1460 2015-04-02  Ed Maste  <emaste@freebsd.org>
1461
1462         * config/tc-aarch64.c (set_error_kind): Delete.
1463         (set_error_message): Delete.
1464
1465 2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>
1466
1467         * configure: Regenerated.
1468
1469 2015-04-01  Evandro Menezes  <e.menezes@samsung.com>
1470
1471         * config/tc-aarch64.c: Add support for Samsung Exynos M1.
1472         * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
1473
1474 2015-04-01  Evandro Menezes  <e.menezes@samsung.com>
1475
1476         * config/tc-arm.c: Add support for Samsung Exynos M1.
1477         * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
1478
1479 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
1480
1481         * configure: Regenerated.
1482
1483 2015-03-31  Ed Schouten  <ed@nuxi.nl>
1484
1485         * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
1486
1487 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
1488
1489         * configure.ac: Revert the AM_ZLIB change.
1490         * Makefile.in: Regenerated.
1491         * aclocal.m4: Likewise.
1492         * configure: Likewise.
1493
1494 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
1495
1496         * Makefile.am (ZLIBINC): New.
1497         (AM_CFLAGS): Add $(ZLIBINC).
1498         * as.c: (show_usage): Don't check HAVE_ZLIB_H.
1499         (parse_args): Likewise.
1500         * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1501         (compress_init): Don't check HAVE_ZLIB_H.
1502         (compress_data): Likewise.
1503         (compress_finish): Likewise.
1504         * configure.ac (AM_ZLIB): Removed.
1505         (zlibinc): New.  AC_SUBST.
1506         Add --with-system-zlib.
1507         * Makefile.in: Regenerated.
1508         * config.in: Likewise.
1509         * configure: Likewise.
1510         * doc/Makefile.in: Likewise.
1511
1512 2015-03-27  H.J. Lu  <hongjiu.lu@intel.com>
1513
1514         * config/tc-i386.c (cpu_flags_set): Removed.
1515
1516 2015-03-25  Renlin Li  <renlin.li@arm.com>
1517
1518         * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
1519         code.
1520         (mapping_state_2): Emit first MAP_DATA symbol here.
1521
1522 2015-03-24  H.J. Lu  <hongjiu.lu@intel.com>
1523
1524         PR gas/18087
1525         * write.c (compress_debug): Don't write the zlib header if
1526         compression didn't make the section smaller.
1527
1528 2015-03-24  Terry Guo  <terry.guo@arm.com>
1529
1530         * config/tc-arm.c (no_cpu_selected): Use new macro to compare
1531         features.
1532         (parse_psr): Likewise.
1533         (do_t_mrs): Likewise.
1534         (do_t_msr): Likewise.
1535         (static const arm_feature_set arm_ext_*): Defined with new macros.
1536         (static const arm_feature_set arm_cext_*): Likewise.
1537         (static const arm_feature_set fpu_fpa_ext_*): Likewise.
1538         (static const arm_feature_set fpu_vfp_ext_*): Likewise.
1539         (deprecated_coproc_regs): Likewise.
1540         (UL_BARRIER): Likewise.
1541         (barrier_opt_names): Likewise.
1542         (arm_cpus): Likewise.
1543         (arm_extensions): Likewise.
1544
1545 2015-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1546
1547         * config/tc-i386.c (i386_align_code): Limit multi-byte nop
1548         instructions to 10 bytes.
1549
1550 2015-03-19  Nick Clifton  <nickc@redhat.com>
1551
1552         * config/tc-rl78.c (enum options): Add G13 and G14.
1553         (md_longopts): Add -mg13 and -mg14.
1554         (md_parse_option): Handle -mg13 and -mg14.
1555         (md_show_usage): List -mg13 and -mg14.
1556         * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
1557
1558 2015-03-18  Jon Turney  <jon.turney@dronecode.org.uk>
1559             Nick Clifton  <nickc@redhat.com>
1560
1561         PR binutils/18087
1562         * doc/as.texinfo: Note that when gas compresses debug sections the
1563         compression is only performed if it makes the section smaller.
1564         * write.c (compress_debug): Do not compress a debug section if
1565         doing so would make it larger.
1566
1567 2015-03-17  Ganesh Gopalasubramanian  <Ganesh.Gopalasubramanian@amd.com>
1568
1569         * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
1570         (i386_align_code): Add PROCESSOR_ZNVER cases.
1571         * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
1572         * doc/c-i386.texi: Add znver1 and clzero.
1573
1574 2015-03-16  Nick Clifton  <nickc@redhat.com>
1575
1576         * dwarf2dbg.c (out_header): Remove spurious #if 1.
1577
1578 2015-03-13  Jiong Wang  <jiong.wang@arm.com>
1579
1580         * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
1581         number 31.
1582
1583 2015-03-13  Jiong Wang  <jiong.wang@arm.com>
1584
1585         * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
1586
1587 2015-03-12  Andrew Bennett  <andrew.bennett@imgtec.com>
1588
1589         * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
1590         * doc/c-mips.texi: Document i6400 -march option.
1591
1592 2015-03-12  Nick Clifton  <nickc@redhat.com>
1593
1594         PR gas/17444
1595         * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
1596         to arm_apply_sym_value.  Update prototype.
1597         * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
1598         Do not apply the value if the symbol is in a different segment to
1599         the current segment.
1600
1601 2015-03-11  Alan Modra  <amodra@gmail.com>
1602
1603         * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
1604         (md_apply_fix): Report an error on data-only fixups used with insns.
1605
1606 2015-03-10  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
1607
1608         * config/tc-s390.c (md_gather_operands): Check for valid
1609         length field operands.
1610
1611 2015-03-10  Michael Perkins  <perkinsmg75@yahoo.co.uk>
1612
1613         * config/tc-arm.c (parse_operands): Fix bug setting writeback
1614         values for '^' on OP_REGLSTs.
1615         (do_push_pop): Add new writeback constraint.
1616
1617 2015-03-10  Renlin Li  <renlin.li@arm.com>
1618
1619         * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
1620         (mapping_state_2): Emit first MAP_DATA symbol here.
1621
1622 2015-03-10  Matthew Wahab  <matthew.wahab@arm.com>
1623
1624         * config/tc-aarch64.c (mapping_state): Set minimum alignment for
1625         code sections.
1626
1627 2015-03-10  Nick Clifton  <nickc@redhat.com>
1628
1629         PR gas/17852
1630         * config/tc-arm.c (md_begin): Ensure that selected_cpu is
1631         initialised when CPU_DEFAULT is defined.
1632
1633 2015-03-05  Nick Clifton  <nickc@redhat.com>
1634
1635         * config/tc-v850.c (md_parse_option): Fix code to set or clear
1636         EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
1637         -m8byte-align and -m4byte-align command line options.
1638
1639 2015-03-04  Richard Sandiford  <richard.sandiford@arm.com>
1640
1641         PR gas/17843
1642         * config/tc-aarch64.c (process_movw_reloc_info): Allow
1643         R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
1644         for MOVK.
1645
1646 2015-02-28  Alan Modra  <amodra@gmail.com>
1647
1648         * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
1649         end to their alignment.
1650
1651 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1652
1653         * config/tc-aarch64.c (reloc_table_entry): Generate
1654         BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
1655         (md_apply_fix, aarch64_force_relocation): Handle
1656         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1657
1658 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1659
1660         * config/tc-aarch64.c (reloc_table_entry): Generate
1661         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1662         (md_apply_fix, aarch64_force_relocation): Handle
1663         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1664
1665 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1666
1667         * config/tc-aarch64.c (reloc_table_entry): Generate
1668         BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1669         (md_apply_fix, aarch64_force_relocation): Handle
1670         BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1671
1672 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1673
1674         * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
1675         (reloc_table): Likewise.
1676         (parse_address_main): Use ld_literal_type.
1677
1678 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1679
1680         * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
1681         (reloc_table): Likewise.
1682         (parse_address_main): Use adr_type.
1683
1684 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1685
1686         * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
1687
1688 2015-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
1689
1690         * config/tc-avr.c: Add elf32-avr.h include.
1691         (struct avr_property_record_link): New structure.
1692         (avr_output_property_section_header): New function.
1693         (avr_record_size): New function.
1694         (avr_output_property_record): New function.
1695         (avr_create_property_section): New function.
1696         (avr_handle_align): New function.
1697         (exclude_section_from_property_tables): New function.
1698         (create_record_for_frag): New function.
1699         (append_records_for_section): New function.
1700         (avr_create_and_fill_property_section): New function.
1701         (avr_post_relax_hook): New function.
1702         * config/tc-avr.h (md_post_relax_hook): Define.
1703         (avr_post_relax_hook): Declare.
1704         (HANDLE_ALIGN): Define.
1705         (avr_handle_align): Declare.
1706         (strut avr_frag_data): New structure.
1707         (TC_FRAG_TYPE): Define.
1708
1709 2015-02-25  Matthew Wahab  <matthew.wahab@arm.com>
1710
1711         * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
1712         cortex-a72.
1713
1714 2015-02-24  Nick Clifton  <nickc@redhat.com>
1715
1716         * config/tc-v850.c (soft_float): New variable.
1717         (v850_data_8): New variable.
1718         (md_show_usage): Add -msoft-float/-mhard-float.
1719         (md_parse_option): Likewise.
1720         (md_begin): Set the default value of soft_float.
1721         (v850_md_end): New function.  Creates a note section.
1722         * config/tc-v850.h (md_end): Define.
1723         * doc/c-v850.texi: Document -msoft-float/-mhard-float.
1724
1725 2015-02-23  Yoshinori Sato  <ysato@users.sourceforge.jp>
1726
1727         * config/tc-h8300.c (line_separater_chars): Add a version for
1728         h8300-linux that includes a separator.
1729         (default_mach): New variable.
1730         (md_main): Use it.
1731         (md_longopts): Add '--march' option.
1732         (md_parse_option): Parse the new option.
1733         * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
1734         * configure.tgt: Add h8300-*-linux
1735         * doc/c-h8300.texi: Document --march.
1736
1737 2015-02-23  Nick Clifton  <nickc@redhat.com>
1738
1739         PR 17940
1740         * dwarf2dbg.c (out_header): When generating dwarf sections use
1741         real symbols not temps for the start and end symbols.
1742         * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
1743         adjustments to relocations in debug sections.
1744         (TC_LINKRELAX_FIXUP): Likewise.
1745
1746 2015-02-19  Alan Modra  <amodra@gmail.com>
1747
1748         * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
1749         * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
1750
1751 2015-02-11  Matthew Wahab  <matthew.wahab@arm.com>
1752
1753         * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
1754
1755 2015-02-11  Matthew Wahab  <matthew.wahab@arm.com>
1756
1757         * config/tc-arm.c: Add support for Cortex-A72.
1758
1759 2015-02-09  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1760
1761         * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
1762         of as_warn for deprecation messages.
1763         (encode_arm_addr_mode_2): Likewise.
1764         (check_obsolete): Likewise.
1765         (do_rd_rm_rn): Likewise.
1766         (do_co_reg): Likewise.
1767         (do_setend): Likewise.
1768         (do_t_mov_cmp): Likewise.
1769         (do_neon_ldr_str): Likewise.
1770         (opcode_lookup): Likewise.
1771         (if_fsm_post_encode): Likewise.
1772         (md_assemble): Likewise.
1773
1774 2015-02-06  Jan Beulich  <jbeulich@suse.com>
1775
1776         * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
1777         (cfi_change_reg_numbers): Also do nothing for CFI_label.
1778         (cfi_pseudo_table): Also handle .cfi_label when not supporting
1779         CFI directives.
1780
1781 2015-02-05  Alan Modra  <amodra@gmail.com>
1782
1783         * config/tc-msp430.c (md_assemble): Correct size passed to
1784         extract_cmd.  Remove index check.
1785
1786 2015-02-04  Matthew Wahab  <matthew.wahab@arm.com>
1787
1788         * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
1789         * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
1790
1791 2015-02-04  Nick Clifton  <nickc@redhat.com>
1792
1793         * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
1794         these instructions.
1795
1796 2015-02-03  Renlin Li  <renlin.li@arm.com>
1797
1798         * doc/c-aarch64.texi (.arch): Document the directive.
1799         (.arch_extension): Likewise.
1800
1801 2015-02-03  Nick Clifton  <nickc@redhat.com>
1802
1803         * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1804
1805 2015-01-28  James Bowman  <james.bowman@ftdichip.com>
1806
1807         * Makefile.am: Add FT32 files.
1808         * config/tc-ft32.c: New file.
1809         * config/tc-ft32.h: New file.
1810         * configure.tgt: Add FT32 support.
1811         * Makefile.in: Regenerate.
1812         * po/POTFILES.in: Regenerate.
1813
1814 2015-01-27  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1815
1816         * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1817         of instruction la to a symbol.
1818
1819 2015-01-27  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1820
1821         * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1822         section name.
1823
1824 2015-01-19  Alan Modra  <amodra@gmail.com>
1825
1826         * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1827         * write.c (get_frag_for_reloc): Allow match just past end of frag.
1828
1829 2015-01-16  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
1830
1831         * config/tc-s390.c (struct pd_reg): Remove.
1832         (pre_defined_registers): Remove.
1833         (REG_NAME_CNT): Remove.
1834         (reg_name_search): Calculate the register number instead of doing
1835         a lookup.
1836         (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1837         reg_name_search signature.
1838         (s390_parse_cpu): Support the new arch string z13.
1839         (s390_insert_operand): Support for vector registers with the extra
1840         field for the fifth bit of each vector register operand.
1841         (md_gather_operand): Adjust to the new handling of optional
1842         parameters.
1843
1844         * doc/as.texinfo: Document the z13 cpu string.
1845
1846 2015-01-13  Matthew Wahab  <matthew.wahab@arm.com>
1847
1848         * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1849         #0, restoring previous behaviour.
1850
1851 2015-01-12  Jan Beulich  <jbeulich@suse.com>
1852
1853         * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
1854         (cfi_pseudo_table): Add "cfi_label".
1855         (output_cfi_insn): Handle CFI_label.
1856         (select_cie_for_fde): Als terminate CIE when encountering
1857         CFI_label.
1858         * dw2gencfi.h (cfi_add_label): Declare.
1859         (struct cfi_insn_data): New member "sym_name".
1860         (CFI_label): New.
1861         * read.c (read_symbol_name): Drop "static".
1862         * read.h (read_symbol_name): Declare.
1863
1864 2015-01-12  Jan Beulich  <jbeulich@suse.com>
1865
1866         * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
1867         (do_neon_qshl_imm): Likewise.
1868
1869 2015-01-12  Alan Modra  <amodra@gmail.com>
1870
1871         * read.c (s_altmacro, s_reloc): Make definition static.
1872
1873 2015-01-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1874
1875         * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
1876         diff fixups.
1877
1878 2015-01-09  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
1879
1880         * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
1881         X-Gene 2.
1882         * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
1883
1884 2015-01-07  Jan Beulich <jbeulich@suse.com>
1885
1886         * config/tc-arm.c (struct arm_option_extension_value_table):
1887         Split field "value" into fields "merge_value" and "clear_value".
1888         (arm_extensions): Adjust initializer accordingly.
1889
1890 2015-01-01  Alan Modra  <amodra@gmail.com>
1891
1892         * as.c (parse_args): Just print current year.
1893
1894 2015-01-01  Alan Modra  <amodra@gmail.com>
1895
1896         Update year range in copyright notice of all files.
1897
1898 For older changes see ChangeLog-2014
1899 \f
1900 Copyright (C) 2015 Free Software Foundation, Inc.
1901
1902 Copying and distribution of this file, with or without modification,
1903 are permitted in any medium without royalty provided the copyright
1904 notice and this notice are preserved.
1905
1906 Local Variables:
1907 mode: change-log
1908 left-margin: 8
1909 fill-column: 74
1910 version-control: never
1911 End: