gas/ChangeLog

   1 2014-09-15  Andrew Bennett  <andrew.bennett@imgtec.com>
   2             Matthew Fortune  <matthew.fortune@imgtec.com>
   3
   4         * config/tc-mips.c (mips_nan2008): New static global.
   5         (mips_flag_nan2008): Removed.
   6         (LL_SC_FMT): New define.
   7         (COP12_FMT): Updated.
   8         (ISA_IS_R6): New define.
   9         (ISA_HAS_64BIT_REGS): Add mips64r6.
  10         (ISA_HAS_DROR): Likewise.
  11         (ISA_HAS_64BIT_FPRS): Add mips32r6 and mips64r6.
  12         (ISA_HAS_ROR): Likewise.
  13         (ISA_HAS_ODD_SINGLE_FPR): Likewise.
  14         (ISA_HAS_MXHC1): Likewise.
  15         (hilo_interlocks): Likewise.
  16         (md_longopts): Likewise.
  17         (ISA_HAS_LEGACY_NAN): New define.
  18         (options): Add OPTION_MIPS32R6 and OPTION_MIPS64R6.
  19         (mips_ase): Add field rem_rev.
  20         (mips_ases): Updated to add which ISA an ASE was removed in.
  21         (mips_isa_rev): Add support for mips32r6 and mips64r6.
  22         (mips_check_isa_supports_ase): Add support to check if an ASE
  23         has been removed in the specified MIPS ISA revision.
  24         (validate_mips_insn): Skip '-' character.
  25         (macro_build): Likewise.
  26         (mips_check_options): Prevent R6 working with fp32, mips16,
  27         micromips, or branch relaxation.
  28         (file_mips_check_options): Set R6 floating point registers to
  29         64 bit.  Also deal with the nan2008 option.
  30         (limited_pcrel_reloc_p): Add relocs: BFD_RELOC_MIPS_21_PCREL_S2,
  31         BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
  32         BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
  33         BFD_RELOC_LO16_PCREL.
  34         (operand_reg_mask): Add support for OP_SAME_RS_RT, OP_CHECK_PREV
  35         and OP_NON_ZERO_REG.
  36         (match_check_prev_operand): New static function.
  37         (match_same_rs_rt_operand): New static function.
  38         (match_non_zero_reg_operand): New static function.
  39         (match_operand): Added entries for: OP_SAME_RS_RT, OP_CHECK_PREV
  40         and OP_NON_ZERO_REG.
  41         (insns_between): Added case to deal with forbidden slots.
  42         (append_insn): Added support for relocs: BFD_RELOC_MIPS_21_PCREL_S2
  43         and BFD_RELOC_MIPS_26_PCREL_S2.
  44         (match_insn): Add support for operands -A, -B, +' and +".  Also
  45         skip '-' character.
  46         (mips_percent_op): Add entries for %pcrel_hi and %pcrel_lo.
  47         (md_parse_option): Add support for mips32r6 and mips64r6.  Also
  48         update the nan option handling.
  49         (md_pcrel_from): Add cases for relocs: BFD_RELOC_MIPS_21_PCREL_S2,
  50         BFD_RELOC_MIPS_26_PCREL_S2.
  51         (mips_force_relocation): Prevent forced relaxation for MIPS r6.
  52         (md_apply_fix): Add support for relocs: BFD_RELOC_MIPS_21_PCREL_S2,
  53         BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
  54         BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
  55         BFD_RELOC_LO16_PCREL.
  56         (s_mipsset): Add support for mips32r6 and mips64r6.
  57         (s_nan): Update to support the new nan2008 framework.
  58         (tc_gen_reloc): Add relocs: BFD_RELOC_MIPS_21_PCREL_S2,
  59         BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
  60         BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
  61         BFD_RELOC_LO16_PCREL.
  62         (mips_elf_final_processing): Updated to use the mips_nan2008.
  63         (mips_cpu_info_table): Add entries for mips32r6 and mips64r6.
  64         (macro): Enable ldc2, sdc2, ll, lld, swc2, sc, scd, cache, pref
  65         macros for R6.
  66         (mips_fix_adjustable): Make PC relative R6 relocations relative
  67         to the symbol and not the section.
  68         * configure.ac: Add support for mips32r6 and mips64r6.
  69         * configure: Regenerate.
  70         * doc/c-mips.texi: Document the -mips32r6 and -mips64r6 command line
  71         options.
  72         * doc/as.texinfo: Likewise.
  73
  74 2014-09-15  Matthew Fortune  <matthew.fortune@imgtec.com>
  75
  76         * tc-mips.c (check_fpabi): Move softfloat and singlefloat
  77         checks higher.
  78
  79 2014-09-12  Jose E. Marchesi  <jose.marchesi@oracle.com>
  80
  81         * config/tc-sparc.c (sparc_ip): Update the set of allowed hwcaps
  82         when bumping the current architecture.
  83         (md_begin): Adjust the highetst architecture level also when a
  84         specific architecture is not requested.
  85
  86 2014-09-12  Andrew Bennett  <andrew.bennett@imgtec.com>
  87
  88         * configure.tgt: Add mips*-img-elf* target triple.
  89
  90 2014-09-12  Alan Modra  <amodra@gmail.com>
  91
  92         * config/tc-i386.c (match_template): Remove redundant "!!" testing
  93         single-bit bitfields.
  94         (build_modrm_byte): Don't compare single-bit bitfields to "1".
  95
  96 2014-09-09  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
  97
  98         * config/tc-arm.c (arm_cpus): Add cortex-a17.
  99
 100 2014-09-03  Jiong Wang  <jiong.wang@arm.com>
 101
 102         * config/tc-aarch64.c (parse_sys_reg): Remove the restriction on op0
 103         field.
 104
 105 2014-09-03  Jiong Wang  <jiong.wang@arm.com>
 106
 107         * config/tc-aarch64.c (parse_operands): Recognize PAIRREG.
 108         (aarch64_features): Add entry for lse extension.
 109
 110 2014-08-26  Jiong Wang  <jiong.wang@arm.com>
 111
 112         * config/tc-arm.c (aeabi_set_public_attributes): Update selected_cpu
 113         based on the info we got during parsing.
 114         (arm_handle_align): Make sure the p2align expanding logic under thumb
 115         unchanged.
 116
 117 2014-08-26  Maciej W. Rozycki  <macro@codesourcery.com>
 118
 119         * config/tc-mips.c (macro) <M_SAA_AB>: Remove duplicate code and
 120         jump to...
 121         <M_SAAD_AB>: ... here.  Assert that !microMIPS.
 122
 123 2014-08-26  Jan-Benedict Glaw  <jbglaw@lug-owl.de>
 124
 125         * config/tc-moxie.h (md_convert_frag): Silence warning.
 126
 127 2014-08-22  Richard Henderson  <rth@redhat.com>
 128
 129         * config/tc-aarch64.c (tc_aarch64_regname_to_dw2regnum): Fix
 130         register number for vector register types.
 131         * config/tc-aarch64.h (DWARF2_LINE_MIN_INSN_LENGTH): Set to 4.
 132         (DWARF2_CIE_DATA_ALIGNMENT): Set to -8.
 133
 134 2014-08-22  Maciej W. Rozycki  <macro@codesourcery.com>
 135
 136         * config/tc-ppc.c (md_assemble): Only set the PPC_APUINFO_VLE
 137         flag if both the processor and opcode flags match.
 138
 139 2014-08-22  Maciej W. Rozycki  <macro@codesourcery.com>
 140
 141         * config/tc-arm.c (add_to_lit_pool): Preinitialize `imm1'.
 142
 143 2014-08-20  Maciej W. Rozycki  <macro@codesourcery.com>
 144
 145         * dw2gencfi.c (make_debug_seg): Replace leading spaces with tabs.
 146         (dot_cfi_val_encoded_addr, output_cfi_insn): Likewise.
 147         (output_cie, cfi_change_reg_numbers, cfi_finish): Likewise.
 148
 149 2014-08-20  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 150
 151         * config/tc-arm.c (parse_ifimm_zero): New function.
 152         (enum operand_parse_code): Add OP_RSVD_FI0 value.
 153         (parse_operands): Handle OP_RSVD_FI0.
 154         (asm_opcode_insns): Use RSVD_FI0 for second operand of vcmp, vcmpe.
 155
 156 2014-08-20  Alan Modra  <amodra@gmail.com>
 157
 158         * Makefile.am: Typo fix.
 159         * Makefile.in: Regenerate.
 160         * po/POTFILES.in: Regenerate.
 161
 162 2014-08-19  Andreas Tobler  <andreast@fgznet.ch>
 163
 164         * Makefile.am: Add FreeBSD ARM support.
 165         * Mafefile.in: Regenerate.
 166         * configure.tgt: Add FreeBSD ARM support.
 167         * config/te-armfbsdeabi.h: New file.
 168         * config/te-armfbsdvfp.h: Likewise.
 169
 170 2014-08-19  Alan Modra  <amodra@gmail.com>
 171
 172         * configure: Regenerate.
 173
 174 2014-08-18  Nick Clifton  <nickc@redhat.com>
 175
 176         * config/tc-rl78.c (md_apply_fix): Correct handling of small sized
 177         RELOC_RL78_DIFF fixups.
 178
 179 2014-08-18  Alan Modra  <amodra@gmail.com>
 180
 181         * read.c (parse_mri_cons): Warning fix.
 182
 183 2014-08-14  Alan Modra  <amodra@gmail.com>
 184
 185         * configure.ac: Move ACX_LARGEFILE after LT_INIT.
 186         * config.in: Regenerate.
 187         * configure: Regenerate.
 188
 189 2014-08-06  Ilya Tocar  <ilya.tocar@intel.com>
 190
 191         * config/tc-i386.c (omit_lock_prefix): New.
 192         (output_insn): Omit lock prefix if omit_lock_prefix is true.
 193         (OPTION_omit_lock_prefix): New.
 194         (md_longopts): Add momit-lock-prefix.
 195         (md_parse_option): Handle momit-lock-prefix.
 196         (md_show_usage): Add momit-lock-prefix=[no|yes].
 197         * doc/c-i386.texi (momit-lock-prefix): Document.
 198
 199 2014-08-01  Takashi Yoshii  <yoshii.takashi@renesas.com>
 200
 201         PR 10378
 202         * config/tc-sh.c (tc_gen_reloc): Fix initialization of addend in
 203         SWITCH_TABLE case.
 204
 205 2014-07-29  Matthew Fortune  <matthew.fortune@imgtec.com>
 206
 207         * config/tc-mips.c: Rename INSN_LOAD_COPROC_DELAY to INSN_LOAD_COPROC
 208         and INSN_COPROC_MOVE_DELAY to INSN_COPROC_MOVE throughout.
 209
 210 2014-07-29  Matthew Fortune  <matthew.fortune@imgtec.com>
 211
 212         * config/tc-mips.c (mips_flags_frag): New static global.
 213         (struct mips_set_options): Add oddspreg field.
 214         (file_mips_opts, mips_opts): Initialize oddspreg.
 215         (ISA_HAS_ODD_SINGLE_FPR): Add CPU argument and update for R5900 and
 216         Loongson-3a.
 217         (enum options, md_longopts, md_parse_option): Add -mfpxx, -modd-spreg
 218         and -mno-odd-spreg options.
 219         (md_begin): Create .MIPS.abiflags section.
 220         (fpabi_incompatible_with, fpabi_requires): New static function.
 221         (check_fpabi): Likewise.
 222         (mips_check_options): Handle fp=xx and oddspreg restrictions.
 223         (file_mips_check_options): Set oddspreg by default for fp=xx.
 224         (mips_oddfpreg_ok): Re-write function.
 225         (check_regno): Check odd numbered registers regardless of FPR size.
 226         For fp != 32 use as_bad instead of as_warn.
 227         (match_float_constant): Rewrite check regarding FP register width.  Add
 228         support for generating constants when MXHC1 is present.  Handle fp=xx
 229         to comply with the ABI.
 230         (macro): Update M_LI_DD similarly to match_float_constant.  Generate
 231         MTHC1 when available.  Check that correct code can be generated for
 232         fp=xx and fp=64 ABIs.
 233         (parse_code_option, s_mipsset): Add fp=xx, oddspreg and nooddspreg
 234         options.
 235         (mips_convert_ase_flags): New static function.
 236         (mips_elf_final_processing): Use fpabi == Val_GNU_MIPS_ABI_FP_OLD_64
 237         to determine when to add the EF_MIPS_FP64 flag.  Populate the
 238         .MIPS.abiflags section.
 239         (md_mips_end): Update .gnu_attribute based on command line and .module
 240         as applicable.  Use check_fpabi to ensure .gnu.attribute and command
 241         line/.module options are consistent.
 242         * doc/as.texinfo: Add missing -mgp64/-mfp64 options and document new
 243         -mfpxx, -modd-spreg and -mno-odd-spreg options.
 244         * doc/c-mips.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg,
 245         gnu_attribute values and FP ABIs.
 246
 247 2014-07-27  Joel Sherrill <joel.sherrill@oarcorp.com>
 248
 249         Add RTEMS target support and simplify matching
 250
 251         * gas/configure.tgt (or1k*-*-rtems*): Ensure a match.
 252         (or1k*-*-*): Use or1k* to match or1knd and or1kZ.
 253
 254 2014-07-27  Anthony Green  <green@moxielogic.com>
 255
 256         * configure.tgt (generic_target): Add moxie-*-moxiebox*
 257         * config/tc-moxie.c: Remove moxie_target_format.
 258         (md_begin): Set default target_big_endian.
 259         * config/tc-moxie.h: Only set TARGET_BYTES_BIG_ENDIAN if unset.
 260         (TARGET_FORMAT): Set based on target_big_endian.
 261
 262 2014-07-26  Alan Modra  <amodra@gmail.com>
 263
 264         * config/bfin-parse.y: Don't include obstack.h.
 265         * config/obj-aout.c: Likewise.
 266         * config/obj-coff.c: Likewise.
 267         * config/obj-som.c: Likewise.
 268         * config/tc-bfin.c: Likewise.
 269         * config/tc-i960.c: Likewise.
 270         * config/tc-rl78.c: Likewise.
 271         * config/tc-rx.c: Likewise.
 272         * config/tc-tic4x.c: Likewise.
 273         * expr.c: Likewise.
 274         * listing.c: Likewise.
 275         * config/obj-elf.c (elf_file_symbol): Make name_length a size_t.
 276         * config/tc-aarch64.c (symbol_locate): Likewise.
 277         * config/tc-arm.c (symbol_locate): Likewise.
 278         * config/tc-mmix.c (mmix_handle_mmixal): Make len_0 a size_t.
 279         * config/tc-score.c (s3_build_score_ops_hsh): Make len a size_t.
 280         (s3_build_dependency_insn_hsh): Likewise.
 281         * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
 282         (s7_build_dependency_insn_hsh): Likewise.
 283         * frags.c (frag_grow): Make parameter a size_t, and use size_t locals.
 284         (frag_new): Make parameter a size_t.
 285         (frag_var_init): Make max_chars and var parameters size_t.
 286         (frag_var, frag_variant): Likewise.
 287         (frag_room): Return a size_t.
 288         (frag_align_pattern): Make n_fill parameter a size_t.
 289         * frags.h: Update function prototypes.
 290         * symbols.c (save_symbol_name): Make name_length a size_t.
 291
 292 2014-07-22  Sergey Guriev  <sergey.s.guriev@intel.com>
 293             Alexander Ivchenko  <alexander.ivchenko@intel.com>
 294             Maxim Kuznetsov  <maxim.kuznetsov@intel.com>
 295             Sergey Lega  <sergey.s.lega@intel.com>
 296             Anna Tikhonova  <anna.tikhonova@intel.com>
 297             Ilya Tocar  <ilya.tocar@intel.com>
 298             Andrey Turetskiy  <andrey.turetskiy@intel.com>
 299             Ilya Verbin  <ilya.verbin@intel.com>
 300             Kirill Yukhin  <kirill.yukhin@intel.com>
 301             Michael Zolotukhin  <michael.v.zolotukhin@intel.com>
 302
 303         * config/tc-i386.c (cpu_arch): Add .avx512dq, CPU_AVX512DQ_FLAGS.
 304         * doc/c-i386.texi: Document avx512dq/.avx512dq.
 305
 306 2014-07-22  Sergey Guriev  <sergey.s.guriev@intel.com>
 307             Alexander Ivchenko  <alexander.ivchenko@intel.com>
 308             Maxim Kuznetsov  <maxim.kuznetsov@intel.com>
 309             Sergey Lega  <sergey.s.lega@intel.com>
 310             Anna Tikhonova  <anna.tikhonova@intel.com>
 311             Ilya Tocar  <ilya.tocar@intel.com>
 312             Andrey Turetskiy  <andrey.turetskiy@intel.com>
 313             Ilya Verbin  <ilya.verbin@intel.com>
 314             Kirill Yukhin  <kirill.yukhin@intel.com>
 315             Michael Zolotukhin  <michael.v.zolotukhin@intel.com>
 316
 317         * config/tc-i386.c (cpu_arch): Add .avx512bw, CPU_AVX512BW_FLAGS.
 318         * doc/c-i386.texi: Document avx512bw/.avx512bw.
 319
 320 2014-07-22  Sergey Guriev  <sergey.s.guriev@intel.com>
 321             Alexander Ivchenko  <alexander.ivchenko@intel.com>
 322             Maxim Kuznetsov  <maxim.kuznetsov@intel.com>
 323             Sergey Lega  <sergey.s.lega@intel.com>
 324             Anna Tikhonova  <anna.tikhonova@intel.com>
 325             Ilya Tocar  <ilya.tocar@intel.com>
 326             Andrey Turetskiy  <andrey.turetskiy@intel.com>
 327             Ilya Verbin  <ilya.verbin@intel.com>
 328             Kirill Yukhin  <kirill.yukhin@intel.com>
 329             Michael Zolotukhin  <michael.v.zolotukhin@intel.com>
 330
 331         * config/tc-i386.c (cpu_arch): Add .avx512vl, CPU_AVX512VL_FLAGS.
 332         (build_vex_prefix): Don't abort on VEX.W.
 333         (check_VecOperands): Support BROADCAST_1TO4 and BROADCAST_1TO2.
 334         (check_VecOperations): Ditto.
 335         * doc/c-i386.texi: Document avx512vl/.avx512vl.
 336
 337 2014-07-21  Joel Sherrill  <joel.sherrill@oarcorp.com>
 338
 339         Add or reactivate or1k-*-rtems*
 340         * gas/configure.tgt (or1k-*-rtems*): Add.
 341
 342 2014-07-17  Ilya Tocar  <ilya.tocar@intel.com>
 343
 344         * config/tc-i386.c (parse_register): Set need_vrex.
 345
 346 2014-07-15  Jiong Wang  <jiong.wang@arm.com>
 347
 348         * config/tc-arm.c (add_to_lit_pool): Use "inst.operands[1].imm" for
 349         sign extension.  Casting the type of imm1 and imm2 to offsetT.  Fix
 350         one logic error when checking X_op.
 351
 352 2014-07-14  Andreas Schwab  <schwab@linux-m68k.org>
 353
 354         * config/tc-m68k.c (md_convert_frag_1): Don't complain with
 355         --pcrel about TAB (DBCCLBR, LONG) conversion.
 356
 357 2014-07-12  David Majnemer  <david.majnemer@gmail.com>
 358
 359         * read.c (assign_symbol): Don't force "set" symbols local for PE.
 360
 361 2014-07-08  Jiong Wang  <jiong.wang@arm.com>
 362
 363         * config/tc-arm.c (literal_pool): New field "alignment".
 364         (find_or_make_literal_pool): Initialize "alignment" to 2.
 365         (s_ltorg): Align the pool using value of "alignment"
 366         (parse_big_immediate): New parameter "in_exp". Return
 367         parsed expression if "in_exp" is not null.
 368         (parse_address_main): Invoke "parse_big_immediate" for
 369         constant parameter.
 370         (add_to_lit_pool): Add one parameter 'nbytes'.
 371         Split 8 byte entry into two 4 byte entry.
 372         Add padding to align 8 byte entry to 8 byte boundary.
 373         (encode_arm_cp_address): Generate literal pool entry if possible.
 374         (move_or_literal_pool): Generate entry for vldr case.
 375         (enum lit_type): New enum type.
 376         (do_ldst): Use new enum type.
 377         (do_ldstv4): Likewise.
 378         (do_t_ldst): Likewise.
 379         (neon_write_immbits): Support Thumb-2 mode.
 380
 381 2014-07-07  Barney Stratford  <barney_stratford@fastmail.fm>
 382
 383         * config/tc-avr.c (avr_operand): Permit referring to r26-r31 by
 384         name as [xyz][hl].  Permit using a symbol whoes name begins with
 385         ‘r’ to refer to a register.
 386         Allow arbitrary expressions for the P and p operators.
 387         (md_apply_fix): Check the BFD_RELOC_AVR_PORT5 and
 388         BFD_RELOC_AVR_PORT6 relocations.
 389
 390 2014-07-04  Alan Modra  <amodra@gmail.com>
 391
 392         * doc/internals.texi: Update "configure.in" comments.
 393         * acinclude.m4: Likewise.
 394         * config/tc-sparc.c: Likewise.
 395
 396 2014-07-04  Alan Modra  <amodra@gmail.com>
 397
 398         * configure.ac: Rename from configure.in.
 399         * Makefile.in: Regenerate.
 400         * config.in: Regenerate.
 401         * doc/Makefile.in: Regenerate.
 402
 403 2014-07-04  Alan Modra  <amodra@gmail.com>
 404
 405         * doc/Makefile.am (CONFIG_STATUS_DEPENDENCIES): Delete.
 406         * doc/Makefile.in: Regenerate.
 407
 408 2014-07-04  Alan Modra  <amodra@gmail.com>
 409
 410         * configure.in: Include bfd/version.m4.
 411         (AC_INIT, AM_INIT_AUTOMAKE): Use modern form.
 412         (BFD_VERSION): Delete.
 413         * configure.com: Get bfd version from bfd/version.m4.
 414         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in.
 415         * configure: Regenerate.
 416         * Makefile.in: Regenerate.
 417         * doc/Makefile.in: Regenerate.
 418
 419 2014-07-01  Barney Stratford   <barney_stratford@fastmail.fm>
 420             Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 421             Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
 422             Soundararajan  <Sounderarajan.D@atmel.com>
 423
 424         * config/tc-avr.c (mcu_types): Add avrtiny arch.
 425         Add avrtiny arch devices attiny4, attiny5, attiny9, attiny10, attiny20
 426         and attiny40.
 427         (md_show_usage): Add avrtiny arch in usage message.
 428         (avr_operand): validate and issue error for invalid register for
 429         avrtiny.
 430         add new reloc exp for 16 bit lds/sts instruction.
 431         (md_apply_fix): check 16 bit lds/sts operand for out of range and
 432         encode.
 433         (md_assemble): check ISA for arch and issue diagnostic.
 434         * NEWS: Mention new support.
 435         * doc/c-avr.texi: Document support for avrtiny architecture.
 436
 437 2014-06-27  Alan Modra  <amodra@gmail.com>
 438
 439         * config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Don't set
 440         SYM_MACHO_FIELDS_NOT_VALIDATED after reporting an error.
 441         (obj_mach_o_frob_label): Avoid cascading errors.
 442         (obj_mach_o_frob_symbol): Don't set SYM_MACHO_FIELDS_NOT_VALIDATED.
 443
 444 2014-06-18  DJ Delorie  <dj@redhat.com>
 445
 446         * config/rx-parse.y (BSET, BCLR, BTST, BNOT, BMCMD): Make .B
 447         suffix optional.
 448
 449 2014-06-17  Hans-Peter Nilsson  <hp@bitrange.com>
 450
 451         * config/tc-mmix.c (loc_assert_s): New member frag.
 452         (s_loc): Set it.
 453         (mmix_md_end): If an error is reported for a LOC expression, patch
 454         up the related frag.
 455
 456 2014-06-17  Chris Metcalf  <cmetcalf@tilera.com>
 457
 458         PR gas/16908
 459         * macro.c (buffer_and_nest): Honour #line directives inside
 460         macros.
 461
 462 2014-06-17 Jiong Wang <jiong.wang@arm.com>
 463
 464         * config/tc-arm.c (depr_it_insns): New check for inc/dec sp.
 465
 466 2014-06-17  Hans-Peter Nilsson  <hp@axis.com>
 467
 468         * config/tc-cris.c (cris_bad): New function.
 469         (cris_process_instruction): Where applicable, use it instead of
 470         as_bad.
 471
 472 2014-06-16  Nick Clifton  <nickc@redhat.com>
 473
 474         * config/tc-aarch64.c (md_apply_fix): Ignore unused relocs.
 475
 476 2014-06-16  Jiong Wang  <jiong.wang@arm.com>
 477
 478         * config/tc-aarch64.c (END_OF_INSN): New macro.
 479         (parse_operands): Handle operand given and in wrong format when
 480         operand is optional.
 481
 482 2014-06-16  Alan Modra  <amodra@gmail.com>
 483
 484         * write.h (subsegs_finish): Delete declaration.
 485         * write.c (subsegs_finish): Make static.
 486         (write_object_file): Call subsegs_finish from here.  Don't print
 487         warning and error count here..
 488         * as.c (main): ..do so here instead.  Remove dead code for "no
 489         object file generated".  Split out count strings to better support
 490         internationalisation.  Don't call subsegs_finish. Tidy setting of
 491         "keep_it".  Run write_object_file even after errors.
 492         (keep_it): Make static.
 493         * config/obj-elf.c (elf_frob_symbol): Remove assert.
 494         (elf_frob_file_before_adjust): Likewise.
 495
 496 2014-06-16  Alan Modra  <amodra@gmail.com>
 497
 498         * config/tc-dlx.c (machine_ip): Move initialisation of the_insn
 499         earlier.
 500
 501 2014-06-16  Alan Modra  <amodra@gmail.com>
 502
 503         * config/tc-i386.c (reloc): Don't avoid pcrel check for
 504         BFD_RELOC_SIZE64.  Return NO_RELOC on failing pcrel check.
 505
 506 2014-06-16  Alan Modra  <amodra@gmail.com>
 507
 508         * config/tc-tic6x.c (s_tic6x_ehtype): Clear after frag_more.
 509         (tic6x_output_exidx_entry): Likewise.
 510         (md_apply_fix): Simplify 1 byte md_number_to_chars.
 511
 512 2014-06-16  Alan Modra  <amodra@gmail.com>
 513
 514         * config/tc-tic54x.c (tic54x_mlib): Don't write garbage past
 515         end of archive to temp file.
 516         (tic54x_start_line_hook): Start scan for parallel on next line,
 517         not one char into next line (which may overrun the buffer).
 518
 519 2014-06-16  Alan Modra  <amodra@gmail.com>
 520
 521         * config/tc-vax.c (md_apply_fix): Rewrite.
 522         (tc_gen_reloc, vax_cons, vax_cons_fix_new): Style: Use NO_RELOC
 523         define rather than the equivalent BFD_RELOC_NONE.
 524
 525 2014-06-16  Alan Modra  <amodra@gmail.com>
 526
 527         * config/tc-arm.c (s_arm_elf_cons): Initialise after frag_more.
 528         (md_apply_fix): Delete now unnecessary zeroing for BFD_RELOC_ARM_GOT*
 529         and BFD_RELOC_ARM_TLS* relocs.  Simplify BFD_RELOC_8 case.
 530
 531 2014-06-16  Alan Modra  <amodra@gmail.com>
 532
 533         * config/tc-cris.c (md_create_long_jump): Follow "short" jump
 534         with a nop rather than leaving uninitialised.
 535
 536 2014-06-13  Chen Gang  <gang.chen.5i5j@gmail.com>
 537
 538         * config/tc-score7.c: Replace sprintf with strcpy where
 539         appropriate.
 540         (s7_b32_relax_to_b16): Use symbol_get_frag() to access a symbol's
 541         frag.
 542         * config/tc-score.c (s3_relax_branch_inst16): Likewise.
 543         (s3_relax_cmpbranch_inst32): Likewise.
 544
 545 2014-06-07  Alan Modra  <amodra@gmail.com>
 546
 547         * config/tc-ppc.c (ppc_insert_operand): Handle PPC_OPERAND_SIGNOPT
 548         on unsigned fields.  Comment on PPC_OPERAND_SIGNOPT signed fields
 549         in 64-bit mode.
 550
 551 2014-06-02  Martin Storsjo  <martin@martin.st>
 552
 553         * doc/c-aarch64.texi: Fix the documentation on :pg_hi21:.
 554
 555 2014-06-05  Joel Brobecker  <brobecker@adacore.com>
 556
 557         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
 558         bfd's development.sh.
 559         * Makefile.in, configure: Regenerate.
 560
 561 2014-06-03  Nick Clifton  <nickc@redhat.com>
 562
 563         * config/tc-msp430.c (OPTION_WARN_INTR_NOPS): Use y instead of z.
 564         (OPTION_NO_WARN_INTR_NOPS): Use Y instead of Z.
 565         * doc/c-msp430.texi: Update command line option description.
 566
 567 2014-05-22  Alan Modra  <amodra@gmail.com>
 568
 569         * listing.c (listing_warning, listing_error): Add space after colon.
 570         * messages.c (as_warn_internal, as_bad_internal): Use the same
 571         string as above.
 572
 573 2014-05-20  Matthew Fortune  <matthew.fortune@imgtec.com>
 574
 575         * config/tc-mips.c (file_mips_opts_checked): New static global.
 576         (s_module): New static function.
 577         (file_ase): Remove.
 578         (mips_pseudo_table): Add .module handler.
 579         (mips_set_ase): Add opts argument and use instead of mips_opts.
 580         (md_assemble): Use file_mips_check_options.
 581         (md_parse_option): Update to use file_mips_opts instead of mips_opts.
 582         (mips_set_architecture): Delete function.  Moved to...
 583         (mips_after_parse_args): Here.  All logic now applies to
 584         file_mips_opts first and then copies the final state to mips_opts.
 585         Move error checking and defaults inference to mips_check_options and
 586         file_mips_check_options.
 587         (mips_check_options): New static function.  Common option checking for
 588         command line, .module and .set.  Use .module values in error messages
 589         instead of refering to command line options.
 590         (file_mips_check_options): New static function.  A wrapper for
 591         mips_check_options with file_mips_opts.  Updates BFD arch based on
 592         final options.
 593         (s_mipsset): Split into s_mipsset and parse_code_option.  Settings
 594         supported by both .set and .module are moved to parse_code_option.
 595         Warnings and errors are kept in s_mipsset because when
 596         parse_code_option is used with s_module the warnings are deferred
 597         until code is generated.  Any setting supporting 'default' value is
 598         kept in s_mipsset as it is not applicable to s_module. Inferred
 599         settings are also kept in s_mipsset as s_module does not infer any
 600         settings.  Use mips_check_options.
 601         (parse_code_option): New static function derived from s_mipsset.
 602         (s_module): New static function that implements .module.  Allows file
 603         level settings to be changed until code is generated.
 604         (s_cpload, s_cpsetup, s_cplocal): Use file_mips_check_options.
 605         (s_cprestore, s_cpreturn, s_cpadd, mips_address_bytes): Likewise.
 606         (mips_elf_final_processing): Update file_ase to file_mips_opts.ase.
 607         (md_mips_end): Use file_mips_check_options.
 608         * doc/c-mips.texi: Document .module.
 609
 610 2014-05-20  Matthew Fortune  <matthew.fortune@imgtec.com>
 611
 612         * messages.c (as_warn_internal): Remove extra whitespace from
 613         warning messages.
 614
 615 2014-05-20  Matthew Fortune  <matthew.fortune@imgtec.com>
 616
 617         * config/tc-mips.c (FP64_ASES): Add ASE_MSA.
 618         (mips_after_parse_args): Do not select ASE_MSA without -mfp64.
 619
 620 2014-05-20  Mike Stump  <mikestump@comcast.net>
 621
 622         * messages.c (as_warn_internal): Ensure we don't interleave output
 623         within a single line when make -j is used.
 624         (as_bad_internal): Likewise.
 625
 626 2014-05-20  Richard Sandiford  <rdsandiford@googlemail.com>
 627
 628         * config/obj-elf.h (obj_elf_seen_attribute): Declare.
 629         * config/obj-elf.c (recorded_attribute_info): New structure.
 630         (recorded_attributes): New variable.
 631         (record_attribute, obj_elf_seen_attribute): New functions.
 632         (obj_elf_vendor_attribute): Record which attributes have been seen.
 633
 634 2014-05-20  Nick Clifton  <nickc@redhat.com>
 635
 636         * config/tc-msp430.c (CHECK_RELOC_MSP430): Add OP parameter.
 637         Generate BFD_RELOC_MSP430_ABS_HI16 if vshift is 1.
 638         (msp430_srcoperand): Store vshift value in operand.
 639
 640 2014-05-19  Nick Clifton  <nickc@redhat.com>
 641
 642         PR gas/16858
 643         * config/tc-i386.c (md_apply_fix): Improve the detection of code
 644         symbols for 32-bit PE targets.
 645
 646 2014-05-18  Richard Sandiford  <rdsandiford@googlemail.com>
 647
 648         * config/tc-mips.c (md_obj_begin): Delete.
 649         (md_obj_end): Fold into...
 650         (md_mips_end): ...here.  Move to end of file.
 651
 652 2014-05-17  Nick Clifton  <nickc@redhat.com>
 653
 654         PR gas/16946
 655         * config/tc-v850.c (handle_ctoff): Generate an error if called
 656         when using the RH850 ABI.
 657
 658 2014-05-16  Kaushik Phata  <Kaushik.Phatak@kpit.com>
 659
 660         * config/tc-rl78.c (enum options): Add OPTION_32BIT_DOUBLES
 661         and OPTION_64BIT_DOUBLES.
 662         (md_longopts): Add -m32bit-doubles and -m64bit-doubles.
 663         (md_parse_option): Parse -m32bit-doubles and -m64bit-doubles.
 664         (md_show_usage): Show all of the RL78 options.
 665         (rl78_float_cons): New static functions.
 666         (md_pseudo_table): Update handler for "double".
 667         * doc/c-rl78.texi: Document new options.
 668         * doc/as.texinfo: Likewise.
 669
 670 2014-05-13  Matthew Fortune  <matthew.fortune@imgtec.com>
 671
 672         * config/tc-mips.c (mips_set_options): Rename gp32 to gp throughout.
 673         (HAVE_32BIT_GPRS, HAVE_64BIT_GPRS): Remove. Re-implement via GPR_SIZE.
 674         (HAVE_32BIT_FPRS, HAVE_64BIT_FPRS): Remove. Re-implement via FPR_SIZE.
 675         (GPR_SIZE, FPR_SIZE): New macros. Use throughout.
 676
 677 2014-05-08  Matthew Fortune  <matthew.fortune@imgtec.com>
 678
 679         * config/tc-mips.c (md_parse_option): Update missed file_mips_isa
 680         references.
 681
 682 2014-05-08  Matthew Fortune  <matthew.fortune@imgtec.com>
 683
 684         * config/tc-mips.c (mips_set_options): Rename fp32 field to fp.
 685         Update fp32 == 0 to fp == 64 and fp32 == 1 to fp != 64 throughout.
 686         (file_mips_gp32, file_mips_fp32, file_mips_soft_float,
 687         file_mips_single_float, file_mips_isa, file_mips_arch): Merge into
 688         one struct...
 689         (file_mips_opts): Here. New static global. Update throughout.
 690         (mips_opts): Update defaults for gp32 and fp.
 691
 692 2014-05-08  Matthew Fortune  <matthew.fortune@imgtec.com>
 693
 694         * config/tc-mips.c (streq): Define.
 695         (mips_convert_symbolic_attribute): New function.
 696         * config/tc-mips.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
 697         (mips_convert_symbolic_attribute): New prototype.
 698
 699 2014-05-02  Max Filippov  <jcmvbkbc@gmail.com>
 700
 701         * config/tc-xtensa.c (md_apply_fix): mark BFD_RELOC_XTENSA_DIFF*
 702         fixups as signed.
 703
 704 2014-05-07  Andrew Bennett  <andrew.bennett@imgtec.com>
 705
 706         * tc-mips.c (ISA_SUPPORTS_MIPS16E): Add mips32r3, mips32r5, mips64r3
 707         and mips64r5.
 708         (ISA_HAS_64BIT_FPRS): Likewise.
 709         (ISA_HAS_ROR): Likewise.
 710         (ISA_HAS_ODD_SINGLE_FPR): Likewise.
 711         (ISA_HAS_MXHC1): Likewise.
 712         (hilo_interlocks): Likewise.
 713         (md_longopts): Likewise.
 714         (ISA_HAS_64BIT_REGS): Add mips64r3 and mips64r5.
 715         (ISA_HAS_DROR): Likewise.
 716         (options): Add OPTION_MIPS32R3, OPTION_MIPS32R5, OPTION_MIPS64R3, and
 717         OPTION_MIPS64R5.
 718         (mips_isa_rev): Add support for mips32r3, mips32r5, mips64r3 and
 719         mips64r5.
 720         (md_parse_option): Likewise.
 721         (s_mipsset): Likewise.
 722         (mips_cpu_info_table): Add entries for mips32r3, mips32r5, mips64r3
 723         and mips64r5.  Also change p5600 entry to be mips32r5.
 724         * configure.in: Add support for mips32r3, mips32r5, mips64r3 and
 725         mips64r5.
 726         * configure: Regenerate.
 727         * doc/c-mips.texi: Document the -mips32r3, -mips32r5, -mips64r3 and
 728         -mips64r5 command line options.
 729         * doc/as.texinfo: Likewise.
 730
 731 2014-04-28  Nick Clifton  <nickc@redhat.com>
 732
 733         PR gas/16858
 734         * config/tc-i386.c (md_apply_fix): Do not adjust value of
 735         pc-relative fixes against weak symbols.
 736
 737 2014-04-26  Alan Modra  <amodra@gmail.com>
 738
 739         * po/POTFILES.in: Regenerate.
 740
 741 2014-04-24  Nick Clifton  <nickc@redhat.com>
 742
 743         * config/tc-arm.c (s_ltorg): Only create a mapping symbol for ELF
 744         based targets.
 745
 746 2014-04-23  Will Newton  <will.newton@linaro.org>
 747
 748         * config/tc-arm.c (s_ltorg): Call make_mapping_symbol
 749         directly instead of mapping_state.
 750
 751 2014-04-23  Andrew Bennett  <andrew.bennett@imgtec.com>
 752
 753         * config/tc-mips.c (options): Add OPTION_XPA and OPTION_NO_XPA.
 754         (md_longopts): Add xpa and no-xpa command line options.
 755         (mips_ases): Add MIPS XPA ASE.
 756         (mips_cpu_info_table): Update p5600 entry to allow the XPA ASE.
 757         * doc/as.texinfo: Document the MIPS XPA command line options.
 758         * doc/c-mips.texi: Document the MIPS XPA command line options,
 759         and assembler directives.
 760
 761 2014-04-22  Sandra Loosemore  <sandra@codesourcery.com>
 762
 763         * config/tc-nios2.c (nios2_consume_arg): Add case for 'E' to
 764         unbreak self-test mode.
 765
 766 2014-04-22  Max Filippov  <jcmvbkbc@gmail.com>
 767
 768         * config/tc-xtensa.c (xtensa_handle_align): record alignment for the
 769         first section frag.
 770
 771 2014-04-22  Christian Svensson  <blue@cmd.nu>
 772
 773         * Makefile.am: Remove openrisc and or32 support.  Add support for or1k.
 774         * configure.in: Likewise.
 775         * configure.tgt: Likewise.
 776         * doc/as.texinfo: Likewise.
 777         * config/obj-coff.h: Likewise.
 778         * config/tc-or1k.c: New file.
 779         * config/tc-or1k.h: New file.
 780         * config/tc-openrisc.c: Delete.
 781         * config/tc-openrisc.h: Delete.
 782         * config/tc-or32.c: Delete.
 783         * config/tc-or32.h: Delete.
 784         * Makefile.in: Regenerate.
 785         * configure: Regenerate.
 786
 787 2014-04-16  Alan Modra  <amodra@gmail.com>
 788
 789         * config/tc-tilegx.h (TC_CONS_FIX_NEW): Add RELOC arg.
 790         * config/tc-tilepro.h (TC_CONS_FIX_NEW): Likewise.
 791
 792 2014-04-10  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 793
 794         * config/tc-avr.c: Add new flag mlink-relax.
 795         (md_show_usage): Add flag and help text.
 796         (md_parse_option): Record whether link relax is turned on.
 797         (relaxable_section): New.
 798         (avr_validate_fix_sub): New.
 799         (avr_force_relocation): New.
 800         (md_apply_fix): Generate DIFF reloc.
 801         (avr_allow_local_subtract): New.
 802
 803         * config/tc-avr.h (TC_LINKRELAX_FIXUP): Define to 0.
 804         (TC_FORCE_RELOCATION): Define.
 805         (TC_FORCE_RELOCATION_SUB_SAME): Define.
 806         (TC_VALIDATE_FIX_SUB): Define.
 807         (avr_force_relocation): Declare.
 808         (avr_validate_fix_sub): Declare.
 809         (md_allow_local_subtract): Define.
 810         (avr_allow_local_subtract): Declare.
 811
 812 2014-04-10  Andrew Bennett  <andrew.bennett@imgtec.com>
 813
 814         * config/tc-mips.c (mips_cpu_info_table): Add P5600
 815         configuation.
 816         * doc/c-mips.texi: Document p5600.
 817
 818 2014-04-09  Nick Clifton  <nickc@redhat.com>
 819
 820         * config/tc-rl78.h (TC_CONS_FIX_NEW): Add RELOC parameter.
 821         * config/tc-z80.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
 822         * config/tc-aarch64.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
 823         * read.c (emit_expr_fix): Mark the r parameter as potentially
 824         unused.
 825
 826 2014-04-09  Alan Modra  <amodra@gmail.com>
 827
 828         * config/tc-ppc.c (warn_476, last_insn, last_seg, last_subseg):
 829         New static vars.
 830         (md_longopts, md_parse_option, md_show_usage): Add --ppc476-workaround.
 831         (ppc_elf_cons_fix_check): New function.
 832         (md_assemble): Set last_insn, last_seg, last_subseg.
 833         (ppc_byte, md_apply_fix): Handle warn_476.
 834         * config/tc-ppc.h (TC_CONS_FIX_CHECK): Define.
 835         (ppc_elf_cons_fix_check): Declare.
 836         * read.c (cons_worker): Invoke TC_CONS_FIX_CHECK.
 837
 838 2014-04-09  Alan Modra  <amodra@gmail.com>
 839
 840         * gas/config/tc-alpha.h (TC_CONS_FIX_NEW): Add RELOC parameter.
 841         * gas/config/tc-arc.c (arc_cons_fix_new): Add reloc parameter.
 842         * gas/config/tc-arc.h (arc_cons_fix_new): Update prototype.
 843         (TC_CONS_FIX_NEW): Add RELOC parameter.
 844         * gas/config/tc-arm.c (cons_fix_new_arm): Similarly
 845         * gas/config/tc-arm.h (cons_fix_new_arm, TC_CONS_FIX_NEW): Similarly.
 846         * gas/config/tc-cr16.c (cr16_cons_fix_new): Similarly.
 847         * gas/config/tc-cr16.h (cr16_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
 848         * gas/config/tc-crx.h (TC_CONS_FIX_NEW): Similarly.
 849         * gas/config/tc-m32c.c (m32c_cons_fix_new): Similarly.
 850         * gas/config/tc-m32c.h (m32c_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
 851         * gas/config/tc-mn10300.c (mn10300_cons_fix_new): Similarly.
 852         * gas/config/tc-mn10300.h (mn10300_cons_fix_new, TC_CONS_FIX_NEW):
 853         Similarly.
 854         * gas/config/tc-ns32k.c (cons_fix_new_ns32k): Similarly.
 855         * gas/config/tc-ns32k.h (cons_fix_new_ns32k): Similarly.
 856         * gas/config/tc-pj.c (pj_cons_fix_new_pj): Similarly.
 857         * gas/config/tc-pj.h (pj_cons_fix_new_pj, TC_CONS_FIX_NEW): Similarly.
 858         * gas/config/tc-rx.c (rx_cons_fix_new): Similarly.
 859         * gas/config/tc-rx.h (rx_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
 860         * gas/config/tc-sh.c (sh_cons_fix_new): Similarly.
 861         * gas/config/tc-sh.h (sh_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
 862         * gas/config/tc-tic54x.c (tic54x_cons_fix_new): Similarly.
 863         * gas/config/tc-tic54x.h (tic54x_cons_fix_new, TC_CONS_FIX_NEW):
 864         Similarly.
 865         * gas/config/tc-tic6x.c (tic6x_cons_fix_new): Similarly.
 866         * gas/config/tc-tic6x.h (tic6x_cons_fix_new, TC_CONS_FIX_NEW):
 867         Similarly.
 868         * gas/config/tc-arc.c (arc_parse_cons_expression): Return reloc.
 869         * gas/config/tc-arc.h (arc_parse_cons_expression): Update proto.
 870         * gas/config/tc-avr.c (exp_mod_data): Make global.
 871         (pexp_mod_data): Delete.
 872         (avr_parse_cons_expression): Return exp_mod_data pointer.
 873         (avr_cons_fix_new): Add exp_mod_data_t pointer param.
 874         (exp_mod_data_t): Move typedef..
 875         * gas/config/tc-avr.h: ..to here.
 876         (exp_mod_data): Declare.
 877         (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
 878         (avr_parse_cons_expression, avr_cons_fix_new): Update prototype.
 879         (TC_CONS_FIX_NEW): Update.
 880         * gas/config/tc-hppa.c (hppa_field_selector): Delete static var.
 881         (cons_fix_new_hppa): Add hppa_field_selector param.
 882         (fix_new_hppa): Adjust.
 883         (parse_cons_expression_hppa): Return field selector.
 884         * gas/config/tc-hppa.h (parse_cons_expression_hppa): Update proto.
 885         (cons_fix_new_hppa): Likewise.
 886         (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
 887         * gas/config/tc-i386.c (got_reloc): Delete static var.
 888         (x86_cons_fix_new): Add reloc param.
 889         (x86_cons): Return got reloc.
 890         * gas/config/tc-i386.h (x86_cons, x86_cons_fix_new): Update proto.
 891         (TC_CONS_FIX_NEW): Add RELOC param.
 892         * gas/config/tc-ia64.c (ia64_cons_fix_new): Add reloc param.  Adjust
 893         calls.
 894         * gas/config/tc-ia64.h (ia64_cons_fix_new): Update prototype.
 895         (TC_CONS_FIX_NEW): Add reloc param.
 896         * gas/config/tc-microblaze.c (parse_cons_expression_microblaze):
 897         Return reloc.
 898         (cons_fix_new_microblaze): Add reloc param.
 899         * gas/config/tc-microblaze.h: Formatting.
 900         (parse_cons_expression_microblaze): Update proto.
 901         (cons_fix_new_microblaze): Likewise.
 902         * gas/config/tc-nios2.c (nios2_tls_ldo_reloc): Delete static var.
 903         (nios2_cons): Return ldo reloc.
 904         (nios2_cons_fix_new): Delete.
 905         * gas/config/tc-nios2.h (nios2_cons): Update prototype.
 906         (nios2_cons_fix_new, TC_CONS_FIX_NEW): Delete.
 907         * gas/config/tc-ppc.c (md_pseudo_table): Remove quad, long, word,
 908         short.  Make llong use cons.
 909         (ppc_elf_suffix): Return BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
 910         (ppc_elf_cons): Delete.
 911         (ppc_elf_parse_cons): New function.
 912         (ppc_elf_validate_fix): Don't check for BFD_RELOC_UNUSED.
 913         (md_assemble): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
 914         * gas/config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): Define
 915         (ppc_elf_parse_cons): Declare.
 916         * gas/config/tc-sparc.c (sparc_cons_special_reloc): Delete static var.
 917         (sparc_cons): Return reloc specifier.
 918         (cons_fix_new_sparc): Add reloc specifier param.
 919         (sparc_cfi_emit_pcrel_expr): Use emit_expr_with_reloc.
 920         * gas/config/tc-sparc.h (TC_PARSE_CONS_RETURN_TYPE): Define.
 921         (TC_PARSE_CONS_RETURN_NONE): Define.
 922         (sparc_cons, cons_fix_new_sparc): Update prototype.
 923         * gas/config/tc-v850.c (hold_cons_reloc): Delete static var.
 924         (v850_reloc_prefix): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
 925         (md_assemble): Likewise.
 926         (parse_cons_expression_v850): Return reloc.
 927         (cons_fix_new_v850): Add reloc parameter.
 928         * gas/config/tc-v850.h (parse_cons_expression_v850): Update proto.
 929         (cons_fix_new_v850): Likewise.
 930         * gas/config/tc-vax.c (vax_cons_special_reloc): Delete static var.
 931         (vax_cons): Return reloc.
 932         (vax_cons_fix_new): Add reloc parameter.
 933         * gas/config/tc-vax.h (vax_cons, vax_cons_fix_new): Update proto.
 934         * gas/config/tc-xstormy16.c (xstormy16_cons_fix_new): Add reloc param.
 935         * gas/config/tc-xstormy16.h (xstormy16_cons_fix_new): Update proto.
 936         * gas/dwarf2dbg.c (TC_PARSE_CONS_RETURN_NONE): Provide default.
 937         (emit_fixed_inc_line_addr): Adjust exmit_expr_fix calls.
 938         * gas/read.c (TC_PARSE_CONS_EXPRESSION): Return value.
 939         (do_parse_cons_expression): Adjust.
 940         (cons_worker): Pass return value from TC_PARSE_CONS_EXPRESSION
 941         to emit_expr_with_reloc.
 942         (emit_expr_with_reloc): New function handling reloc, mostly
 943         extracted from..
 944         (emit_expr): ..here.
 945         (emit_expr_fix): Add reloc param.  Adjust TC_CONS_FIX_NEW invocation.
 946         Handle reloc.
 947         (parse_mri_cons): Convert to ISO.
 948         * gas/read.h (TC_PARSE_CONS_RETURN_TYPE): Define.
 949         (TC_PARSE_CONS_RETURN_NONE): Define.
 950         (emit_expr_with_reloc): Declare.
 951         (emit_expr_fix): Update prototype.
 952         * gas/write.c (write_object_file): Update TC_CONS_FIX_NEW invocation.
 953
 954 2014-04-03  Ilya Tocar  <ilya.tocar@intel.com>
 955
 956         * config/tc-i386.c (cpu_arch): Add .se1.
 957         * doc/c-i386.texi: Document .se1/se1.
 958
 959 2014-04-02  DJ Delorie  <dj@redhat.com>
 960
 961         * config/tc-rl78.c (md_apply_fix): Add overflow warnings for
 962         pc-relative branches.
 963
 964 2014-04-02  Nick Clifton  <nickc@redhat.com>
 965
 966         PR gas/16765
 967         * config/tc-arm.c (create_unwind_entry): Report an error if an
 968         attempt to recreate an unwind directive is encountered.
 969
 970 2014-03-27  Nick Clifton  <nickc@redhat.com>
 971
 972         * config/tc-score.c (s3_parse_pce_inst): Add "%s" parameter to
 973         sprintf in order to avoid a compile time warning.
 974
 975 2014-03-26  Nick Clifton  <nickc@redhat.com>
 976
 977         * config/tc-rl78.c (rl78_op): Issue an error message if a 16-bit
 978         relocation is used on an 8-bit operand or vice versa.
 979         (tc_gen_reloc): Use the RL78_16U relocation for RL78_CODE.
 980         (md_apply_fix): Add support for RL78_HI8, RL78_HI16 and RL78_LO16.
 981
 982 2014-03-25  Nick Clifton  <nickc@redhat.com>
 983
 984         * config/obj-coff-seh.c (obj_coff_seh_code): New function -
 985         switches the current segment back to the code segment recorded
 986         when seh_proc was last invoked.
 987         * config/obj-coff-seh.h (SEH_CMDS): Add seh_code.
 988
 989 2014-03-25  Alan Modra  <amodra@gmail.com>
 990
 991         * config/tc-ppc.c (ppc_is_toc_sym): Revert 2014-03-05.
 992         (md_assemble): Likewise.  Warn.
 993
 994 2014-03-21  David Weatherford <weath@cadence.com>
 995             Max Filippov <jcmvbkbc@gmail.com>
 996
 997         * config/tc-xtensa.c (xtensa_check_frag_count)
 998         xtensa_create_trampoline_frag,
 999         xtensa_maybe_create_trampoline_frag, init_trampoline_frag,
1000         find_trampoline_seg, search_trampolines, get_best_trampoline,
1001         check_and_update_trampolines, add_jump_to_trampoline,
1002         dump_trampolines): New functions.
1003         (md_parse_option): Add cases for --[no-]trampolines options.
1004         (md_assemble, finish_vinsn, xtensa_end): Add call to
1005         xtensa_check_frag_count.
1006         (xg_assemble_vliw_tokens): Add call to
1007         xtensa_maybe_create_trampoline_frag.
1008         (xtensa_relax_frag): Relax fragments with RELAX_TRAMPOLINE state.
1009         (relax_frag_immed): Relax jump instructions that cannot reach its
1010         target.
1011         * config/tc-xtensa.h (xtensa_relax_statesE::RELAX_TRAMPOLINE): New
1012         relax state.
1013         * doc/as.texinfo: Document --[no-]trampolines command-line options.
1014         * doc/c-xtensa.texi: Document trampolines relaxation and command
1015         line options.
1016         * frags.c (get_frag_count, clear_frag_count): New function.
1017         (frag_alloc): Increment totalfrags counter.
1018         * frags.h (get_frag_count, clear_frag_count): New function.
1019
1020 2014-03-20  DJ Delorie  <dj@redhat.com>
1021
1022         * config/rl78-defs.h (RL78_RELAX_NONE, RL78_RELAX_BRANCH): Add.
1023         * config/rl78-parse.y (BC, BNC, BZ, BNZ, BH, BHZ, bt_bf): Call
1024         rl78_relax().
1025         * config/tc-rl78.h (md_relax_frag): Define.
1026         (rl78_relax_frag): Declare.
1027         * config/tc-rl78.c (rl78_relax): Add.
1028         (md_assemble): Set up the variable frags also when relaxing.
1029         (op_type_T): New.
1030         (rl78_opcode_type): New.
1031         (rl78_frag_fix_value): New.
1032         (md_estimate_size_before_relax): New-ish.
1033         (rl78_relax_frag): New.
1034         (md_convert_frag): New-ish.
1035
1036 2014-03-20  Richard Sandiford  <rdsandiford@googlemail.com>
1037
1038         * config/tc-mips.h (DIFF_EXPR_OK, CFI_DIFF_EXPR_OK): Define.
1039         * config/tc-mips.c (md_pcrel_from): Remove error message.
1040         (md_apply_fix): Convert PC-relative BFD_RELOC_32s to
1041         BFD_RELOC_32_PCREL.  Report a specific error message for unhandled
1042         PC-relative expressions.  Handle BFD_RELOC_8.
1043
1044 2014-03-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
1045
1046         * config/tc-sparc.c (hpriv_reg_table): Added entries for
1047         %hstick_offset and %hstick_enable.
1048         * doc/c-sparc.texi (Sparc-Regs): Document the %hstick_offset and
1049         %hstick_enable hyperprivileged registers.
1050
1051 2014-03-19  Daniel Gutson <daniel.gutson@tallertechnologies.com>
1052             Nick Clifton  <nickc@redhat.com>
1053
1054         * config/tc-arm.c (codecomposer_syntax): New flag that states whether the
1055         CCS syntax compatibility mode is on or off.
1056         (asmfunc_states): New enum to represent the asmfunc directive state.
1057         (asmfunc_state): New variable holding the asmfunc directive state.
1058         (comment_chars): Rename to arm_comment_chars.
1059         (line_separator_chars): Rename to arm_line_separator_chars.
1060         (s_ccs_ref): New function that handles the .ref directive.
1061         (asmfunc_debug): New function.
1062         (s_ccs_asmfunc): New function that handles the .asmfunc directive.
1063         (s_ccs_endasmfunc): New function that handles the .endasmfunc directive.
1064         (s_ccs_def): New function that handles the .def directive.
1065         (tc_start_label_without_colon): New function.
1066         (md_pseudo_table): Added new CCS directives.
1067         (arm_ccs_mode): New function that handles the -mccs command line option.
1068         (arm_long_opts): Added new -mccs command line option.
1069         * config/tc-arm.h (LABELS_WITHOUT_COLONS): New macro.
1070         (TC_START_LABEL_WITHOUT_COLON): New macro.
1071         (tc_start_label_without_colon): Added extern function declaration.
1072         (tc_comment_chars): Define.
1073         (tc_line_separator_chars): Define.
1074         * app.c (do_scrub_begin): Use tc_line_separator_chars, if defined.
1075         * read.c (read_begin): Likewise.
1076         * doc/as.texinfo: Add documentation for the -mccs command line
1077         option.
1078         * doc/c-arm.texi: Likewise.
1079         * doc/internals.texi: Document tc_line_separator_chars.
1080         * NEWS: Mention the new feature.
1081
1082 2014-03-18  Jiong Wang  <jiong.wang@arm.com>
1083
1084         * config/tc-aarch64.c (aarch64_opts): Add new option
1085         "mno-verbose-error".
1086         (verbose_error_p): Initialize to 1.
1087         * doc/c-aarch64.texi (AArch64 Options): Document -mverbose-error
1088         and -mno-verbose-error.
1089
1090 2014-03-17  Nick Clifton  <nickc@redhat.com>
1091
1092         PR gas/16694
1093         * config/tc-arm.c (tc_arm_regname_to_dw2regnum): Parse VFP
1094         registers as well.
1095
1096 2014-03-13  Richard Earnshaw  <rearnsha@arm.com>
1097             Jiong Wang  <Jiong.Wang@arm.com>
1098
1099         * doc/c-aarch64.texi: Clean up some formatting issues.
1100         (AArch64 Options): Document -mcpu and -march.
1101         (AArch64 Extensions): New node.
1102
1103 2014-03-13  Tristan Gingold  <gingold@adacore.com>
1104
1105         * config/tc-i386.c (use_big_obj): Declare.
1106         (OPTION_MBIG_OBJ): Define.
1107         (md_longopts): Add -mbig-obj option.
1108         (md_parse_option): Handle it.
1109         (md_show_usage): Display help for this option.
1110         (i386_target_format): Use bigobj for x86-64 if -mbig-obj.
1111         * doc/c-i386.texi: Document the option.
1112
1113 2014-03-12  Nick Clifton  <nickc@redhat.com>
1114
1115         PR gas/16688
1116         * config/tc-aarch64.c (literal_expression): New structure.
1117         (literal_pool): Replace exp array with literal_expression array.
1118         (add_to_lit_pool): When adding a bignum cache the big value.
1119         (s_ltorg): When emitting a bignum initialise the global bignum
1120         array from the cached value.
1121
1122 2014-03-12  Alan Modra  <amodra@gmail.com>
1123
1124         * Makefile.in: Regenerate.
1125         * config.in: Regenerate.
1126         * doc/Makefile.in: Regenerate.
1127
1128 2014-03-06  Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
1129         Vishnu KS <Vishnu.k_s@atmel.com>
1130         Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
1131         Soundararajan <Soundararajan.dhakshinamoorthy@atmel.com>
1132
1133         * gas/tc-avr.c: Add new devices
1134         avr25: ata5272, attiny828
1135         avr35: ata5505, attiny1634
1136         avr4: atmega8a, ata6285, ata6286, atmega48pa
1137         avr5: at90pwm161, ata5790, ata5795, atmega164pa, atmega165pa,
1138         atmega168pa, atmega32a, atmega64rfr2, atmega644rfr2, atmega64a,
1139         atmega16hva2
1140         avr51: atmega128a, atmega1284
1141         avrxmega2: atxmega16a4u, atxmega16c4, atxmega32a4u, atxmega32c4,
1142         atxmega32e5, atxmega16e5, atxmega8e5
1143         avrxmega4: atxmega64a3u, atxmega64a4u, atxmega64b1, atxmega64b3,
1144         atxmega64c3, atxmega64d4
1145         avrxmega6: atxmega128a3u, atxmega128b3, atxmega128c3,
1146         atxmega128d4, atxmega192a3u, atxmega192c3, atxmega256a3u,
1147         atxmega256c3, atxmega384c3, atxmega384d3
1148         avrxmega7: atxmega128a4u
1149         * doc/c-avr.texi: Ditto.
1150
1151 2014-03-05  Alan Modra  <amodra@gmail.com>
1152
1153         Update copyright years.
1154
1155 2014-03-05  Alan Modra  <amodra@gmail.com>
1156
1157         * config/tc-ppc.c (ppc_elf_suffix): Support @localentry.
1158         (md_apply_fix): Support R_PPC64_ADDR64_LOCAL.
1159
1160 2014-03-05  Alan Modra  <amodra@gmail.com>
1161
1162         * config/tc-ppc.c (md_assemble): Move code adjusting reloc types
1163         later.  Merge absolute and relative branch reloc selection.
1164         Generate 16-bit relocs for most 16-bit insn fields given a
1165         non-constant expression.
1166
1167 2014-03-05  Alan Modra  <amodra@gmail.com>
1168
1169         * config/tc-ppc.c (ppc_is_toc_sym): Remove OBJ_ELF support.
1170         (md_assemble): Don't call ppc_is_toc_sym for ELF.
1171
1172 2014-03-04  Heiher  <r@hev.cc>
1173
1174         * config/tc-mips.c (mips_cpu_info_table): Use ISA_MIPS64R2 for
1175         Loongson-3A.
1176
1177 2014-03-03  Nick Clifton  <nickc@redhat.com>
1178
1179         * config/msp430/msp430.c: Replace known mcu array with known
1180         msp430 ISA mcu name array.
1181         Accept any name for -mmcu option.
1182         Add -mz option to warn about missing NOP following an interrupt
1183         status change.
1184         (check_for_nop): New.
1185         (msp430_operands): Emit a warning, if requested, when an interrupt
1186         changing instruction is not followed by a NOP.
1187         * doc/c-msp430.c: Document -mz option.
1188
1189 2014-03-03  Alan Modra  <amodra@gmail.com>
1190
1191         * config/bfin-lex-wrapper.c: Correct copyright date.
1192         * config/obj-fdpicelf.c: Likewise.
1193         * config/obj-fdpicelf.h: Likewise.
1194         * config/tc-frv.c: Correct copyright punctuation.
1195         * config/tc-ip2k.c: Likewise.
1196         * config/tc-iq2000.c: Likewise.
1197         * config/tc-mep.c: Likewise.
1198         * config/tc-tic4x.c: Likewise.
1199         * config/tc-tic4x.h: Likewise.
1200
1201 2014-03-01  Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1202
1203         * config/tc-avr.c: Remove atxmega16x1.
1204
1205 2014-02-28  Alan Modra  <amodra@gmail.com>
1206
1207         * dwarf2dbg.c (out_debug_line): Correct .debug_line header_length
1208         field for 64-bit dwarf.
1209
1210 2014-02-21  Ilya Tocar  <ilya.tocar@intel.com>
1211
1212         * config/tc-i386.c (cpu_arch): Add .prefetchwt1.
1213         * doc/c-i386.texi: Document .prefetchwt1/prefetchwt1.
1214
1215 2014-02-12  Ilya Tocar  <ilya.tocar@intel.com>
1216
1217         * config/tc-i386.c (cpu_arch): Add .clflushopt, .xsavec, .xsaves.
1218         * doc/c-i386.texi: Document .xsavec/xsavec/.xsaves/xsaves/
1219         clflushopt/.clfushopt.
1220
1221 2014-02-10  Alan Modra  <amodra@gmail.com>
1222
1223         * po/POTFILES.in: Regenerate.
1224         * po/gas.pot: Regenerate.
1225
1226 2014-02-03  Sandra Loosemore  <sandra@codesourcery.com>
1227
1228         * config/tc-nios2.c (md_apply_fix): Test for new relocs.
1229         (nios2_special_reloc): Add %call_lo, %call_hiadj, %got_lo,
1230         %got_hiadj relocation operators.  Sort table and add comment
1231         to explain ordering.
1232         (nios2_fix_adjustable): Test for new relocs.
1233         * doc/c-nios2.texi (Nios II Relocations): Document new relocation
1234         operators.
1235
1236 2014-01-30  Sandra Loosemore  <sandra@codesourcery.com>
1237
1238         * config/tc-nios2.c (md_apply_fix): Handle BFD_RELOC_NIOS2_CALL26_NOAT.
1239         (nios2_assemble_args_m): Likewise.
1240         (md_assemble): Likewise.
1241
1242 2014-01-24  DJ Delorie  <dj@redhat.com>
1243
1244         * config/tc-msp430.c (msp430_section): Always flag data sections,
1245         regardless of -md.
1246         (msp430_frob_section): New.  Make sure all sections are noticed if
1247         they have content.
1248         (msp430_lcomm): New.  Flag bss if .lcomm is seen.
1249         (msp430_comm): New.  Likewise.
1250         (md_pseudo_table): Add them.
1251         * config/tc-msp430.h (msp430_frob_section): Declare.
1252         (tc_frob_section): Define.
1253
1254 2014-01-23  Nick Clifton  <nickc@redhat.com>
1255
1256         * config/tc-msp430.c (show_mcu_list): Delete.
1257         (md_parse_option): Accept any MCU name.  Accept several more
1258         variants for the -mcpu option.
1259         (md_show_usage): Do not call show_mcu_list.
1260
1261 2014-01-22  DJ Delorie  <dj@redhat.com>
1262
1263         * config/tc-msp430.c (msp430_refsym): New: ".refsym <symbol>"
1264         * doc/c-msp430.texi (MSP430 Directives): Document it.
1265
1266 2014-01-22  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
1267
1268         * config/tc-i386.c (check_VecOperands): Remove regzmm from AVX2
1269         gather assert.
1270
1271 2014-01-22  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
1272
1273         PR gas/16489
1274         * config/tc-i386.c (check_VecOperands): Add check for invalid
1275         register set in AVX512 gathers.
1276
1277 2014-01-22  Alan Modra  <amodra@gmail.com>
1278
1279         * config/tc-tic4x.c (md_shortopts): s/CONST/const/.
1280
1281 2014-01-21  DJ Delorie  <dj@redhat.com>
1282
1283         * config/tc-rl78.c (require_end_of_expr): New.
1284         (md_operand): Call it.
1285         (rl78_cons_fix_new): Mark LO16, HI16, ahd HI8 internal relocations
1286         as not overflowing.
1287
1288 2014-01-17  Will Newton  <will.newton@linaro.org>
1289
1290         * config/tc-arm.c (do_vfp_nsyn_cvt_fpv8): Set OP to 1
1291         for the s32.f64 flavours of VCVT.
1292
1293 2014-01-14  Nick Clifton  <nickc@redhat.com>
1294
1295         PR gas/16434
1296         * config/tc-z80.c (wrong_match): Provide format string to
1297         as_warn.
1298         (parse_exp_not_indexed): Delete unused variable dummy.
1299         (emit_byte): Delete unused variable fixp.
1300
1301 2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>
1302
1303         * config/tc-i386.c (regbnd): Removed.
1304         (vec_disp8): Likewise.
1305
1306 2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>
1307
1308         * as.c (parse_args): Update copyright year to 2014.
1309
1310 2014-01-07  Tom Tromey  <tromey@redhat.com>
1311
1312         * config/tc-tic30.c (debug): Avoid old VA_* compatibility
1313         wrappers.
1314
1315 2014-01-07  Tom Tromey  <tromey@redhat.com>
1316
1317         * config/tc-microblaze.h (parse_cons_expression_microblaze): Don't
1318         use PARAMS.
1319
1320 2014-01-07  Tom Tromey  <tromey@redhat.com>
1321
1322         * config/tc-xc16x.h: Don't use ANSI_PROTOTYPES.
1323
1324 2013-01-07  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
1325
1326         * config/tc-aarch64.c (aarch64_cpus): Add entry for "xgene-1"
1327
1328 For older changes see ChangeLog-2013
1329 \f
1330 Copyright (C) 2014 Free Software Foundation, Inc.
1331
1332 Copying and distribution of this file, with or without modification,
1333 are permitted in any medium without royalty provided the copyright
1334 notice and this notice are preserved.
1335
1336 Local Variables:
1337 mode: change-log
1338 left-margin: 8
1339 fill-column: 74
1340 version-control: never
1341 End: