gas/ChangeLog

   1 2014-09-23  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         PR gas/17421
   4         * config/tc-i386.c (md_assemble): Disallow VEX/EVEX encoded
   5         instructions in 16-bit mode.
   6
   7 2014-09-22  Alan Modra  <amodra@gmail.com>
   8
   9         * config/tc-m68k.c (md_assemble): Add assert to work around
  10         bogus trunk gcc warning.
  11         * config/tc-pj.h (md_convert_frag): Warning fix.
  12         * config/tc-xtensa.c (xg_assemble_vliw_tokens): Warning fix.
  13
  14 2014-09-17  Tristan Gingold  <gingold@adacore.com>
  15
  16         * config/tc-arm.c (move_or_literal_pool, add_to_lit_pool): Use
  17         bfd_int64_t instead of int64_t.
  18
  19 2014-09-16  Ilya Tocar  <ilya.tocar@intel.com>
  20
  21         * config/tc-i386.c (evexrcig): New.
  22         (build_evex_prefix): Force rounding bits.
  23         (OPTION_MEVEXRCIG): New.
  24         (md_longopts): Add mevexrcig.
  25         (md_parse_option): Handle OPTION_MEVEXRCIG.
  26         (md_show_usage): Document mevexrcig.
  27         * doc/c-i386.texi (mevexrcig): Document new option.
  28
  29 2014-09-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
  30
  31         * config/tc-nds32.c (nds32_fsrs, nds32_fdrs, nds32_gprs): Remove.
  32         (relax_table): Add new relaxation pattern.
  33         (do_pseudo_la_internal, do_pseudo_ls_bhw): Expand for PIC suffix.
  34         (do_pseudo_move, do_pseudo_neg, do_pseudo_pushpopm): Fix.
  35         (get_range_type, nds32_elf_record_fixup_exp, nds32_get_align,
  36         nds32_elf_build_relax_relation, md_assemble, invalid_prev_frag,
  37         nds32_relax_frag, md_estimate_size_before_relax): Adjust relaxation.
  38         (relocation_table): Remove.
  39         (relax_ls_table): Load-store relaxation pattern.
  40         (hint_map): Define-use chain pattern.
  41         (nds32_find_reloc_table, nds32_match_hint_insn): Analysis
  42         relaxation pattern.
  43         (nds32_parse_name): Parse PIC suffix.
  44         * config/tc-nds32.h: Declare.
  45
  46 2014-09-15  H.J. Lu  <hongjiu.lu@intel.com>
  47
  48         * config/tc-i386.c (OPTION_omit_lock_prefix): Renamed to ...
  49         (OPTION_OMIT_LOCK_PREFIX): This.
  50         (md_longopts): Updated.
  51         (md_parse_option): Likewise.
  52
  53 2014-09-15  Andrew Bennett  <andrew.bennett@imgtec.com>
  54             Matthew Fortune  <matthew.fortune@imgtec.com>
  55
  56         * config/tc-mips.c (mips_nan2008): New static global.
  57         (mips_flag_nan2008): Removed.
  58         (LL_SC_FMT): New define.
  59         (COP12_FMT): Updated.
  60         (ISA_IS_R6): New define.
  61         (ISA_HAS_64BIT_REGS): Add mips64r6.
  62         (ISA_HAS_DROR): Likewise.
  63         (ISA_HAS_64BIT_FPRS): Add mips32r6 and mips64r6.
  64         (ISA_HAS_ROR): Likewise.
  65         (ISA_HAS_ODD_SINGLE_FPR): Likewise.
  66         (ISA_HAS_MXHC1): Likewise.
  67         (hilo_interlocks): Likewise.
  68         (md_longopts): Likewise.
  69         (ISA_HAS_LEGACY_NAN): New define.
  70         (options): Add OPTION_MIPS32R6 and OPTION_MIPS64R6.
  71         (mips_ase): Add field rem_rev.
  72         (mips_ases): Updated to add which ISA an ASE was removed in.
  73         (mips_isa_rev): Add support for mips32r6 and mips64r6.
  74         (mips_check_isa_supports_ase): Add support to check if an ASE
  75         has been removed in the specified MIPS ISA revision.
  76         (validate_mips_insn): Skip '-' character.
  77         (macro_build): Likewise.
  78         (mips_check_options): Prevent R6 working with fp32, mips16,
  79         micromips, or branch relaxation.
  80         (file_mips_check_options): Set R6 floating point registers to
  81         64 bit.  Also deal with the nan2008 option.
  82         (limited_pcrel_reloc_p): Add relocs: BFD_RELOC_MIPS_21_PCREL_S2,
  83         BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
  84         BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
  85         BFD_RELOC_LO16_PCREL.
  86         (operand_reg_mask): Add support for OP_SAME_RS_RT, OP_CHECK_PREV
  87         and OP_NON_ZERO_REG.
  88         (match_check_prev_operand): New static function.
  89         (match_same_rs_rt_operand): New static function.
  90         (match_non_zero_reg_operand): New static function.
  91         (match_operand): Added entries for: OP_SAME_RS_RT, OP_CHECK_PREV
  92         and OP_NON_ZERO_REG.
  93         (insns_between): Added case to deal with forbidden slots.
  94         (append_insn): Added support for relocs: BFD_RELOC_MIPS_21_PCREL_S2
  95         and BFD_RELOC_MIPS_26_PCREL_S2.
  96         (match_insn): Add support for operands -A, -B, +' and +".  Also
  97         skip '-' character.
  98         (mips_percent_op): Add entries for %pcrel_hi and %pcrel_lo.
  99         (md_parse_option): Add support for mips32r6 and mips64r6.  Also
 100         update the nan option handling.
 101         (md_pcrel_from): Add cases for relocs: BFD_RELOC_MIPS_21_PCREL_S2,
 102         BFD_RELOC_MIPS_26_PCREL_S2.
 103         (mips_force_relocation): Prevent forced relaxation for MIPS r6.
 104         (md_apply_fix): Add support for relocs: BFD_RELOC_MIPS_21_PCREL_S2,
 105         BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
 106         BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
 107         BFD_RELOC_LO16_PCREL.
 108         (s_mipsset): Add support for mips32r6 and mips64r6.
 109         (s_nan): Update to support the new nan2008 framework.
 110         (tc_gen_reloc): Add relocs: BFD_RELOC_MIPS_21_PCREL_S2,
 111         BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
 112         BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
 113         BFD_RELOC_LO16_PCREL.
 114         (mips_elf_final_processing): Updated to use the mips_nan2008.
 115         (mips_cpu_info_table): Add entries for mips32r6 and mips64r6.
 116         (macro): Enable ldc2, sdc2, ll, lld, swc2, sc, scd, cache, pref
 117         macros for R6.
 118         (mips_fix_adjustable): Make PC relative R6 relocations relative
 119         to the symbol and not the section.
 120         * configure.ac: Add support for mips32r6 and mips64r6.
 121         * configure: Regenerate.
 122         * doc/c-mips.texi: Document the -mips32r6 and -mips64r6 command line
 123         options.
 124         * doc/as.texinfo: Likewise.
 125
 126 2014-09-15  Matthew Fortune  <matthew.fortune@imgtec.com>
 127
 128         * tc-mips.c (check_fpabi): Move softfloat and singlefloat
 129         checks higher.
 130
 131 2014-09-12  Jose E. Marchesi  <jose.marchesi@oracle.com>
 132
 133         * config/tc-sparc.c (sparc_ip): Update the set of allowed hwcaps
 134         when bumping the current architecture.
 135         (md_begin): Adjust the highetst architecture level also when a
 136         specific architecture is not requested.
 137
 138 2014-09-12  Andrew Bennett  <andrew.bennett@imgtec.com>
 139
 140         * configure.tgt: Add mips*-img-elf* target triple.
 141
 142 2014-09-12  Alan Modra  <amodra@gmail.com>
 143
 144         * config/tc-i386.c (match_template): Remove redundant "!!" testing
 145         single-bit bitfields.
 146         (build_modrm_byte): Don't compare single-bit bitfields to "1".
 147
 148 2014-09-09  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 149
 150         * config/tc-arm.c (arm_cpus): Add cortex-a17.
 151
 152 2014-09-03  Jiong Wang  <jiong.wang@arm.com>
 153
 154         * config/tc-aarch64.c (parse_sys_reg): Remove the restriction on op0
 155         field.
 156
 157 2014-09-03  Jiong Wang  <jiong.wang@arm.com>
 158
 159         * config/tc-aarch64.c (parse_operands): Recognize PAIRREG.
 160         (aarch64_features): Add entry for lse extension.
 161
 162 2014-08-26  Jiong Wang  <jiong.wang@arm.com>
 163
 164         * config/tc-arm.c (aeabi_set_public_attributes): Update selected_cpu
 165         based on the info we got during parsing.
 166         (arm_handle_align): Make sure the p2align expanding logic under thumb
 167         unchanged.
 168
 169 2014-08-26  Maciej W. Rozycki  <macro@codesourcery.com>
 170
 171         * config/tc-mips.c (macro) <M_SAA_AB>: Remove duplicate code and
 172         jump to...
 173         <M_SAAD_AB>: ... here.  Assert that !microMIPS.
 174
 175 2014-08-26  Jan-Benedict Glaw  <jbglaw@lug-owl.de>
 176
 177         * config/tc-moxie.h (md_convert_frag): Silence warning.
 178
 179 2014-08-22  Richard Henderson  <rth@redhat.com>
 180
 181         * config/tc-aarch64.c (tc_aarch64_regname_to_dw2regnum): Fix
 182         register number for vector register types.
 183         * config/tc-aarch64.h (DWARF2_LINE_MIN_INSN_LENGTH): Set to 4.
 184         (DWARF2_CIE_DATA_ALIGNMENT): Set to -8.
 185
 186 2014-08-22  Maciej W. Rozycki  <macro@codesourcery.com>
 187
 188         * config/tc-ppc.c (md_assemble): Only set the PPC_APUINFO_VLE
 189         flag if both the processor and opcode flags match.
 190
 191 2014-08-22  Maciej W. Rozycki  <macro@codesourcery.com>
 192
 193         * config/tc-arm.c (add_to_lit_pool): Preinitialize `imm1'.
 194
 195 2014-08-20  Maciej W. Rozycki  <macro@codesourcery.com>
 196
 197         * dw2gencfi.c (make_debug_seg): Replace leading spaces with tabs.
 198         (dot_cfi_val_encoded_addr, output_cfi_insn): Likewise.
 199         (output_cie, cfi_change_reg_numbers, cfi_finish): Likewise.
 200
 201 2014-08-20  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 202
 203         * config/tc-arm.c (parse_ifimm_zero): New function.
 204         (enum operand_parse_code): Add OP_RSVD_FI0 value.
 205         (parse_operands): Handle OP_RSVD_FI0.
 206         (asm_opcode_insns): Use RSVD_FI0 for second operand of vcmp, vcmpe.
 207
 208 2014-08-20  Alan Modra  <amodra@gmail.com>
 209
 210         * Makefile.am: Typo fix.
 211         * Makefile.in: Regenerate.
 212         * po/POTFILES.in: Regenerate.
 213
 214 2014-08-19  Andreas Tobler  <andreast@fgznet.ch>
 215
 216         * Makefile.am: Add FreeBSD ARM support.
 217         * Mafefile.in: Regenerate.
 218         * configure.tgt: Add FreeBSD ARM support.
 219         * config/te-armfbsdeabi.h: New file.
 220         * config/te-armfbsdvfp.h: Likewise.
 221
 222 2014-08-19  Alan Modra  <amodra@gmail.com>
 223
 224         * configure: Regenerate.
 225
 226 2014-08-18  Nick Clifton  <nickc@redhat.com>
 227
 228         * config/tc-rl78.c (md_apply_fix): Correct handling of small sized
 229         RELOC_RL78_DIFF fixups.
 230
 231 2014-08-18  Alan Modra  <amodra@gmail.com>
 232
 233         * read.c (parse_mri_cons): Warning fix.
 234
 235 2014-08-14  Alan Modra  <amodra@gmail.com>
 236
 237         * configure.ac: Move ACX_LARGEFILE after LT_INIT.
 238         * config.in: Regenerate.
 239         * configure: Regenerate.
 240
 241 2014-08-06  Ilya Tocar  <ilya.tocar@intel.com>
 242
 243         * config/tc-i386.c (omit_lock_prefix): New.
 244         (output_insn): Omit lock prefix if omit_lock_prefix is true.
 245         (OPTION_omit_lock_prefix): New.
 246         (md_longopts): Add momit-lock-prefix.
 247         (md_parse_option): Handle momit-lock-prefix.
 248         (md_show_usage): Add momit-lock-prefix=[no|yes].
 249         * doc/c-i386.texi (momit-lock-prefix): Document.
 250
 251 2014-08-01  Takashi Yoshii  <yoshii.takashi@renesas.com>
 252
 253         PR 10378
 254         * config/tc-sh.c (tc_gen_reloc): Fix initialization of addend in
 255         SWITCH_TABLE case.
 256
 257 2014-07-29  Matthew Fortune  <matthew.fortune@imgtec.com>
 258
 259         * config/tc-mips.c: Rename INSN_LOAD_COPROC_DELAY to INSN_LOAD_COPROC
 260         and INSN_COPROC_MOVE_DELAY to INSN_COPROC_MOVE throughout.
 261
 262 2014-07-29  Matthew Fortune  <matthew.fortune@imgtec.com>
 263
 264         * config/tc-mips.c (mips_flags_frag): New static global.
 265         (struct mips_set_options): Add oddspreg field.
 266         (file_mips_opts, mips_opts): Initialize oddspreg.
 267         (ISA_HAS_ODD_SINGLE_FPR): Add CPU argument and update for R5900 and
 268         Loongson-3a.
 269         (enum options, md_longopts, md_parse_option): Add -mfpxx, -modd-spreg
 270         and -mno-odd-spreg options.
 271         (md_begin): Create .MIPS.abiflags section.
 272         (fpabi_incompatible_with, fpabi_requires): New static function.
 273         (check_fpabi): Likewise.
 274         (mips_check_options): Handle fp=xx and oddspreg restrictions.
 275         (file_mips_check_options): Set oddspreg by default for fp=xx.
 276         (mips_oddfpreg_ok): Re-write function.
 277         (check_regno): Check odd numbered registers regardless of FPR size.
 278         For fp != 32 use as_bad instead of as_warn.
 279         (match_float_constant): Rewrite check regarding FP register width.  Add
 280         support for generating constants when MXHC1 is present.  Handle fp=xx
 281         to comply with the ABI.
 282         (macro): Update M_LI_DD similarly to match_float_constant.  Generate
 283         MTHC1 when available.  Check that correct code can be generated for
 284         fp=xx and fp=64 ABIs.
 285         (parse_code_option, s_mipsset): Add fp=xx, oddspreg and nooddspreg
 286         options.
 287         (mips_convert_ase_flags): New static function.
 288         (mips_elf_final_processing): Use fpabi == Val_GNU_MIPS_ABI_FP_OLD_64
 289         to determine when to add the EF_MIPS_FP64 flag.  Populate the
 290         .MIPS.abiflags section.
 291         (md_mips_end): Update .gnu_attribute based on command line and .module
 292         as applicable.  Use check_fpabi to ensure .gnu.attribute and command
 293         line/.module options are consistent.
 294         * doc/as.texinfo: Add missing -mgp64/-mfp64 options and document new
 295         -mfpxx, -modd-spreg and -mno-odd-spreg options.
 296         * doc/c-mips.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg,
 297         gnu_attribute values and FP ABIs.
 298
 299 2014-07-27  Joel Sherrill <joel.sherrill@oarcorp.com>
 300
 301         Add RTEMS target support and simplify matching
 302
 303         * gas/configure.tgt (or1k*-*-rtems*): Ensure a match.
 304         (or1k*-*-*): Use or1k* to match or1knd and or1kZ.
 305
 306 2014-07-27  Anthony Green  <green@moxielogic.com>
 307
 308         * configure.tgt (generic_target): Add moxie-*-moxiebox*
 309         * config/tc-moxie.c: Remove moxie_target_format.
 310         (md_begin): Set default target_big_endian.
 311         * config/tc-moxie.h: Only set TARGET_BYTES_BIG_ENDIAN if unset.
 312         (TARGET_FORMAT): Set based on target_big_endian.
 313
 314 2014-07-26  Alan Modra  <amodra@gmail.com>
 315
 316         * config/bfin-parse.y: Don't include obstack.h.
 317         * config/obj-aout.c: Likewise.
 318         * config/obj-coff.c: Likewise.
 319         * config/obj-som.c: Likewise.
 320         * config/tc-bfin.c: Likewise.
 321         * config/tc-i960.c: Likewise.
 322         * config/tc-rl78.c: Likewise.
 323         * config/tc-rx.c: Likewise.
 324         * config/tc-tic4x.c: Likewise.
 325         * expr.c: Likewise.
 326         * listing.c: Likewise.
 327         * config/obj-elf.c (elf_file_symbol): Make name_length a size_t.
 328         * config/tc-aarch64.c (symbol_locate): Likewise.
 329         * config/tc-arm.c (symbol_locate): Likewise.
 330         * config/tc-mmix.c (mmix_handle_mmixal): Make len_0 a size_t.
 331         * config/tc-score.c (s3_build_score_ops_hsh): Make len a size_t.
 332         (s3_build_dependency_insn_hsh): Likewise.
 333         * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
 334         (s7_build_dependency_insn_hsh): Likewise.
 335         * frags.c (frag_grow): Make parameter a size_t, and use size_t locals.
 336         (frag_new): Make parameter a size_t.
 337         (frag_var_init): Make max_chars and var parameters size_t.
 338         (frag_var, frag_variant): Likewise.
 339         (frag_room): Return a size_t.
 340         (frag_align_pattern): Make n_fill parameter a size_t.
 341         * frags.h: Update function prototypes.
 342         * symbols.c (save_symbol_name): Make name_length a size_t.
 343
 344 2014-07-22  Sergey Guriev  <sergey.s.guriev@intel.com>
 345             Alexander Ivchenko  <alexander.ivchenko@intel.com>
 346             Maxim Kuznetsov  <maxim.kuznetsov@intel.com>
 347             Sergey Lega  <sergey.s.lega@intel.com>
 348             Anna Tikhonova  <anna.tikhonova@intel.com>
 349             Ilya Tocar  <ilya.tocar@intel.com>
 350             Andrey Turetskiy  <andrey.turetskiy@intel.com>
 351             Ilya Verbin  <ilya.verbin@intel.com>
 352             Kirill Yukhin  <kirill.yukhin@intel.com>
 353             Michael Zolotukhin  <michael.v.zolotukhin@intel.com>
 354
 355         * config/tc-i386.c (cpu_arch): Add .avx512dq, CPU_AVX512DQ_FLAGS.
 356         * doc/c-i386.texi: Document avx512dq/.avx512dq.
 357
 358 2014-07-22  Sergey Guriev  <sergey.s.guriev@intel.com>
 359             Alexander Ivchenko  <alexander.ivchenko@intel.com>
 360             Maxim Kuznetsov  <maxim.kuznetsov@intel.com>
 361             Sergey Lega  <sergey.s.lega@intel.com>
 362             Anna Tikhonova  <anna.tikhonova@intel.com>
 363             Ilya Tocar  <ilya.tocar@intel.com>
 364             Andrey Turetskiy  <andrey.turetskiy@intel.com>
 365             Ilya Verbin  <ilya.verbin@intel.com>
 366             Kirill Yukhin  <kirill.yukhin@intel.com>
 367             Michael Zolotukhin  <michael.v.zolotukhin@intel.com>
 368
 369         * config/tc-i386.c (cpu_arch): Add .avx512bw, CPU_AVX512BW_FLAGS.
 370         * doc/c-i386.texi: Document avx512bw/.avx512bw.
 371
 372 2014-07-22  Sergey Guriev  <sergey.s.guriev@intel.com>
 373             Alexander Ivchenko  <alexander.ivchenko@intel.com>
 374             Maxim Kuznetsov  <maxim.kuznetsov@intel.com>
 375             Sergey Lega  <sergey.s.lega@intel.com>
 376             Anna Tikhonova  <anna.tikhonova@intel.com>
 377             Ilya Tocar  <ilya.tocar@intel.com>
 378             Andrey Turetskiy  <andrey.turetskiy@intel.com>
 379             Ilya Verbin  <ilya.verbin@intel.com>
 380             Kirill Yukhin  <kirill.yukhin@intel.com>
 381             Michael Zolotukhin  <michael.v.zolotukhin@intel.com>
 382
 383         * config/tc-i386.c (cpu_arch): Add .avx512vl, CPU_AVX512VL_FLAGS.
 384         (build_vex_prefix): Don't abort on VEX.W.
 385         (check_VecOperands): Support BROADCAST_1TO4 and BROADCAST_1TO2.
 386         (check_VecOperations): Ditto.
 387         * doc/c-i386.texi: Document avx512vl/.avx512vl.
 388
 389 2014-07-21  Joel Sherrill  <joel.sherrill@oarcorp.com>
 390
 391         Add or reactivate or1k-*-rtems*
 392         * gas/configure.tgt (or1k-*-rtems*): Add.
 393
 394 2014-07-17  Ilya Tocar  <ilya.tocar@intel.com>
 395
 396         * config/tc-i386.c (parse_register): Set need_vrex.
 397
 398 2014-07-15  Jiong Wang  <jiong.wang@arm.com>
 399
 400         * config/tc-arm.c (add_to_lit_pool): Use "inst.operands[1].imm" for
 401         sign extension.  Casting the type of imm1 and imm2 to offsetT.  Fix
 402         one logic error when checking X_op.
 403
 404 2014-07-14  Andreas Schwab  <schwab@linux-m68k.org>
 405
 406         * config/tc-m68k.c (md_convert_frag_1): Don't complain with
 407         --pcrel about TAB (DBCCLBR, LONG) conversion.
 408
 409 2014-07-12  David Majnemer  <david.majnemer@gmail.com>
 410
 411         * read.c (assign_symbol): Don't force "set" symbols local for PE.
 412
 413 2014-07-08  Jiong Wang  <jiong.wang@arm.com>
 414
 415         * config/tc-arm.c (literal_pool): New field "alignment".
 416         (find_or_make_literal_pool): Initialize "alignment" to 2.
 417         (s_ltorg): Align the pool using value of "alignment"
 418         (parse_big_immediate): New parameter "in_exp". Return
 419         parsed expression if "in_exp" is not null.
 420         (parse_address_main): Invoke "parse_big_immediate" for
 421         constant parameter.
 422         (add_to_lit_pool): Add one parameter 'nbytes'.
 423         Split 8 byte entry into two 4 byte entry.
 424         Add padding to align 8 byte entry to 8 byte boundary.
 425         (encode_arm_cp_address): Generate literal pool entry if possible.
 426         (move_or_literal_pool): Generate entry for vldr case.
 427         (enum lit_type): New enum type.
 428         (do_ldst): Use new enum type.
 429         (do_ldstv4): Likewise.
 430         (do_t_ldst): Likewise.
 431         (neon_write_immbits): Support Thumb-2 mode.
 432
 433 2014-07-07  Barney Stratford  <barney_stratford@fastmail.fm>
 434
 435         * config/tc-avr.c (avr_operand): Permit referring to r26-r31 by
 436         name as [xyz][hl].  Permit using a symbol whoes name begins with
 437         ‘r’ to refer to a register.
 438         Allow arbitrary expressions for the P and p operators.
 439         (md_apply_fix): Check the BFD_RELOC_AVR_PORT5 and
 440         BFD_RELOC_AVR_PORT6 relocations.
 441
 442 2014-07-04  Alan Modra  <amodra@gmail.com>
 443
 444         * doc/internals.texi: Update "configure.in" comments.
 445         * acinclude.m4: Likewise.
 446         * config/tc-sparc.c: Likewise.
 447
 448 2014-07-04  Alan Modra  <amodra@gmail.com>
 449
 450         * configure.ac: Rename from configure.in.
 451         * Makefile.in: Regenerate.
 452         * config.in: Regenerate.
 453         * doc/Makefile.in: Regenerate.
 454
 455 2014-07-04  Alan Modra  <amodra@gmail.com>
 456
 457         * doc/Makefile.am (CONFIG_STATUS_DEPENDENCIES): Delete.
 458         * doc/Makefile.in: Regenerate.
 459
 460 2014-07-04  Alan Modra  <amodra@gmail.com>
 461
 462         * configure.in: Include bfd/version.m4.
 463         (AC_INIT, AM_INIT_AUTOMAKE): Use modern form.
 464         (BFD_VERSION): Delete.
 465         * configure.com: Get bfd version from bfd/version.m4.
 466         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in.
 467         * configure: Regenerate.
 468         * Makefile.in: Regenerate.
 469         * doc/Makefile.in: Regenerate.
 470
 471 2014-07-01  Barney Stratford   <barney_stratford@fastmail.fm>
 472             Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 473             Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
 474             Soundararajan  <Sounderarajan.D@atmel.com>
 475
 476         * config/tc-avr.c (mcu_types): Add avrtiny arch.
 477         Add avrtiny arch devices attiny4, attiny5, attiny9, attiny10, attiny20
 478         and attiny40.
 479         (md_show_usage): Add avrtiny arch in usage message.
 480         (avr_operand): validate and issue error for invalid register for
 481         avrtiny.
 482         add new reloc exp for 16 bit lds/sts instruction.
 483         (md_apply_fix): check 16 bit lds/sts operand for out of range and
 484         encode.
 485         (md_assemble): check ISA for arch and issue diagnostic.
 486         * NEWS: Mention new support.
 487         * doc/c-avr.texi: Document support for avrtiny architecture.
 488
 489 2014-06-27  Alan Modra  <amodra@gmail.com>
 490
 491         * config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Don't set
 492         SYM_MACHO_FIELDS_NOT_VALIDATED after reporting an error.
 493         (obj_mach_o_frob_label): Avoid cascading errors.
 494         (obj_mach_o_frob_symbol): Don't set SYM_MACHO_FIELDS_NOT_VALIDATED.
 495
 496 2014-06-18  DJ Delorie  <dj@redhat.com>
 497
 498         * config/rx-parse.y (BSET, BCLR, BTST, BNOT, BMCMD): Make .B
 499         suffix optional.
 500
 501 2014-06-17  Hans-Peter Nilsson  <hp@bitrange.com>
 502
 503         * config/tc-mmix.c (loc_assert_s): New member frag.
 504         (s_loc): Set it.
 505         (mmix_md_end): If an error is reported for a LOC expression, patch
 506         up the related frag.
 507
 508 2014-06-17  Chris Metcalf  <cmetcalf@tilera.com>
 509
 510         PR gas/16908
 511         * macro.c (buffer_and_nest): Honour #line directives inside
 512         macros.
 513
 514 2014-06-17 Jiong Wang <jiong.wang@arm.com>
 515
 516         * config/tc-arm.c (depr_it_insns): New check for inc/dec sp.
 517
 518 2014-06-17  Hans-Peter Nilsson  <hp@axis.com>
 519
 520         * config/tc-cris.c (cris_bad): New function.
 521         (cris_process_instruction): Where applicable, use it instead of
 522         as_bad.
 523
 524 2014-06-16  Nick Clifton  <nickc@redhat.com>
 525
 526         * config/tc-aarch64.c (md_apply_fix): Ignore unused relocs.
 527
 528 2014-06-16  Jiong Wang  <jiong.wang@arm.com>
 529
 530         * config/tc-aarch64.c (END_OF_INSN): New macro.
 531         (parse_operands): Handle operand given and in wrong format when
 532         operand is optional.
 533
 534 2014-06-16  Alan Modra  <amodra@gmail.com>
 535
 536         * write.h (subsegs_finish): Delete declaration.
 537         * write.c (subsegs_finish): Make static.
 538         (write_object_file): Call subsegs_finish from here.  Don't print
 539         warning and error count here..
 540         * as.c (main): ..do so here instead.  Remove dead code for "no
 541         object file generated".  Split out count strings to better support
 542         internationalisation.  Don't call subsegs_finish. Tidy setting of
 543         "keep_it".  Run write_object_file even after errors.
 544         (keep_it): Make static.
 545         * config/obj-elf.c (elf_frob_symbol): Remove assert.
 546         (elf_frob_file_before_adjust): Likewise.
 547
 548 2014-06-16  Alan Modra  <amodra@gmail.com>
 549
 550         * config/tc-dlx.c (machine_ip): Move initialisation of the_insn
 551         earlier.
 552
 553 2014-06-16  Alan Modra  <amodra@gmail.com>
 554
 555         * config/tc-i386.c (reloc): Don't avoid pcrel check for
 556         BFD_RELOC_SIZE64.  Return NO_RELOC on failing pcrel check.
 557
 558 2014-06-16  Alan Modra  <amodra@gmail.com>
 559
 560         * config/tc-tic6x.c (s_tic6x_ehtype): Clear after frag_more.
 561         (tic6x_output_exidx_entry): Likewise.
 562         (md_apply_fix): Simplify 1 byte md_number_to_chars.
 563
 564 2014-06-16  Alan Modra  <amodra@gmail.com>
 565
 566         * config/tc-tic54x.c (tic54x_mlib): Don't write garbage past
 567         end of archive to temp file.
 568         (tic54x_start_line_hook): Start scan for parallel on next line,
 569         not one char into next line (which may overrun the buffer).
 570
 571 2014-06-16  Alan Modra  <amodra@gmail.com>
 572
 573         * config/tc-vax.c (md_apply_fix): Rewrite.
 574         (tc_gen_reloc, vax_cons, vax_cons_fix_new): Style: Use NO_RELOC
 575         define rather than the equivalent BFD_RELOC_NONE.
 576
 577 2014-06-16  Alan Modra  <amodra@gmail.com>
 578
 579         * config/tc-arm.c (s_arm_elf_cons): Initialise after frag_more.
 580         (md_apply_fix): Delete now unnecessary zeroing for BFD_RELOC_ARM_GOT*
 581         and BFD_RELOC_ARM_TLS* relocs.  Simplify BFD_RELOC_8 case.
 582
 583 2014-06-16  Alan Modra  <amodra@gmail.com>
 584
 585         * config/tc-cris.c (md_create_long_jump): Follow "short" jump
 586         with a nop rather than leaving uninitialised.
 587
 588 2014-06-13  Chen Gang  <gang.chen.5i5j@gmail.com>
 589
 590         * config/tc-score7.c: Replace sprintf with strcpy where
 591         appropriate.
 592         (s7_b32_relax_to_b16): Use symbol_get_frag() to access a symbol's
 593         frag.
 594         * config/tc-score.c (s3_relax_branch_inst16): Likewise.
 595         (s3_relax_cmpbranch_inst32): Likewise.
 596
 597 2014-06-07  Alan Modra  <amodra@gmail.com>
 598
 599         * config/tc-ppc.c (ppc_insert_operand): Handle PPC_OPERAND_SIGNOPT
 600         on unsigned fields.  Comment on PPC_OPERAND_SIGNOPT signed fields
 601         in 64-bit mode.
 602
 603 2014-06-02  Martin Storsjo  <martin@martin.st>
 604
 605         * doc/c-aarch64.texi: Fix the documentation on :pg_hi21:.
 606
 607 2014-06-05  Joel Brobecker  <brobecker@adacore.com>
 608
 609         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
 610         bfd's development.sh.
 611         * Makefile.in, configure: Regenerate.
 612
 613 2014-06-03  Nick Clifton  <nickc@redhat.com>
 614
 615         * config/tc-msp430.c (OPTION_WARN_INTR_NOPS): Use y instead of z.
 616         (OPTION_NO_WARN_INTR_NOPS): Use Y instead of Z.
 617         * doc/c-msp430.texi: Update command line option description.
 618
 619 2014-05-22  Alan Modra  <amodra@gmail.com>
 620
 621         * listing.c (listing_warning, listing_error): Add space after colon.
 622         * messages.c (as_warn_internal, as_bad_internal): Use the same
 623         string as above.
 624
 625 2014-05-20  Matthew Fortune  <matthew.fortune@imgtec.com>
 626
 627         * config/tc-mips.c (file_mips_opts_checked): New static global.
 628         (s_module): New static function.
 629         (file_ase): Remove.
 630         (mips_pseudo_table): Add .module handler.
 631         (mips_set_ase): Add opts argument and use instead of mips_opts.
 632         (md_assemble): Use file_mips_check_options.
 633         (md_parse_option): Update to use file_mips_opts instead of mips_opts.
 634         (mips_set_architecture): Delete function.  Moved to...
 635         (mips_after_parse_args): Here.  All logic now applies to
 636         file_mips_opts first and then copies the final state to mips_opts.
 637         Move error checking and defaults inference to mips_check_options and
 638         file_mips_check_options.
 639         (mips_check_options): New static function.  Common option checking for
 640         command line, .module and .set.  Use .module values in error messages
 641         instead of refering to command line options.
 642         (file_mips_check_options): New static function.  A wrapper for
 643         mips_check_options with file_mips_opts.  Updates BFD arch based on
 644         final options.
 645         (s_mipsset): Split into s_mipsset and parse_code_option.  Settings
 646         supported by both .set and .module are moved to parse_code_option.
 647         Warnings and errors are kept in s_mipsset because when
 648         parse_code_option is used with s_module the warnings are deferred
 649         until code is generated.  Any setting supporting 'default' value is
 650         kept in s_mipsset as it is not applicable to s_module. Inferred
 651         settings are also kept in s_mipsset as s_module does not infer any
 652         settings.  Use mips_check_options.
 653         (parse_code_option): New static function derived from s_mipsset.
 654         (s_module): New static function that implements .module.  Allows file
 655         level settings to be changed until code is generated.
 656         (s_cpload, s_cpsetup, s_cplocal): Use file_mips_check_options.
 657         (s_cprestore, s_cpreturn, s_cpadd, mips_address_bytes): Likewise.
 658         (mips_elf_final_processing): Update file_ase to file_mips_opts.ase.
 659         (md_mips_end): Use file_mips_check_options.
 660         * doc/c-mips.texi: Document .module.
 661
 662 2014-05-20  Matthew Fortune  <matthew.fortune@imgtec.com>
 663
 664         * messages.c (as_warn_internal): Remove extra whitespace from
 665         warning messages.
 666
 667 2014-05-20  Matthew Fortune  <matthew.fortune@imgtec.com>
 668
 669         * config/tc-mips.c (FP64_ASES): Add ASE_MSA.
 670         (mips_after_parse_args): Do not select ASE_MSA without -mfp64.
 671
 672 2014-05-20  Mike Stump  <mikestump@comcast.net>
 673
 674         * messages.c (as_warn_internal): Ensure we don't interleave output
 675         within a single line when make -j is used.
 676         (as_bad_internal): Likewise.
 677
 678 2014-05-20  Richard Sandiford  <rdsandiford@googlemail.com>
 679
 680         * config/obj-elf.h (obj_elf_seen_attribute): Declare.
 681         * config/obj-elf.c (recorded_attribute_info): New structure.
 682         (recorded_attributes): New variable.
 683         (record_attribute, obj_elf_seen_attribute): New functions.
 684         (obj_elf_vendor_attribute): Record which attributes have been seen.
 685
 686 2014-05-20  Nick Clifton  <nickc@redhat.com>
 687
 688         * config/tc-msp430.c (CHECK_RELOC_MSP430): Add OP parameter.
 689         Generate BFD_RELOC_MSP430_ABS_HI16 if vshift is 1.
 690         (msp430_srcoperand): Store vshift value in operand.
 691
 692 2014-05-19  Nick Clifton  <nickc@redhat.com>
 693
 694         PR gas/16858
 695         * config/tc-i386.c (md_apply_fix): Improve the detection of code
 696         symbols for 32-bit PE targets.
 697
 698 2014-05-18  Richard Sandiford  <rdsandiford@googlemail.com>
 699
 700         * config/tc-mips.c (md_obj_begin): Delete.
 701         (md_obj_end): Fold into...
 702         (md_mips_end): ...here.  Move to end of file.
 703
 704 2014-05-17  Nick Clifton  <nickc@redhat.com>
 705
 706         PR gas/16946
 707         * config/tc-v850.c (handle_ctoff): Generate an error if called
 708         when using the RH850 ABI.
 709
 710 2014-05-16  Kaushik Phata  <Kaushik.Phatak@kpit.com>
 711
 712         * config/tc-rl78.c (enum options): Add OPTION_32BIT_DOUBLES
 713         and OPTION_64BIT_DOUBLES.
 714         (md_longopts): Add -m32bit-doubles and -m64bit-doubles.
 715         (md_parse_option): Parse -m32bit-doubles and -m64bit-doubles.
 716         (md_show_usage): Show all of the RL78 options.
 717         (rl78_float_cons): New static functions.
 718         (md_pseudo_table): Update handler for "double".
 719         * doc/c-rl78.texi: Document new options.
 720         * doc/as.texinfo: Likewise.
 721
 722 2014-05-13  Matthew Fortune  <matthew.fortune@imgtec.com>
 723
 724         * config/tc-mips.c (mips_set_options): Rename gp32 to gp throughout.
 725         (HAVE_32BIT_GPRS, HAVE_64BIT_GPRS): Remove. Re-implement via GPR_SIZE.
 726         (HAVE_32BIT_FPRS, HAVE_64BIT_FPRS): Remove. Re-implement via FPR_SIZE.
 727         (GPR_SIZE, FPR_SIZE): New macros. Use throughout.
 728
 729 2014-05-08  Matthew Fortune  <matthew.fortune@imgtec.com>
 730
 731         * config/tc-mips.c (md_parse_option): Update missed file_mips_isa
 732         references.
 733
 734 2014-05-08  Matthew Fortune  <matthew.fortune@imgtec.com>
 735
 736         * config/tc-mips.c (mips_set_options): Rename fp32 field to fp.
 737         Update fp32 == 0 to fp == 64 and fp32 == 1 to fp != 64 throughout.
 738         (file_mips_gp32, file_mips_fp32, file_mips_soft_float,
 739         file_mips_single_float, file_mips_isa, file_mips_arch): Merge into
 740         one struct...
 741         (file_mips_opts): Here. New static global. Update throughout.
 742         (mips_opts): Update defaults for gp32 and fp.
 743
 744 2014-05-08  Matthew Fortune  <matthew.fortune@imgtec.com>
 745
 746         * config/tc-mips.c (streq): Define.
 747         (mips_convert_symbolic_attribute): New function.
 748         * config/tc-mips.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
 749         (mips_convert_symbolic_attribute): New prototype.
 750
 751 2014-05-02  Max Filippov  <jcmvbkbc@gmail.com>
 752
 753         * config/tc-xtensa.c (md_apply_fix): mark BFD_RELOC_XTENSA_DIFF*
 754         fixups as signed.
 755
 756 2014-05-07  Andrew Bennett  <andrew.bennett@imgtec.com>
 757
 758         * tc-mips.c (ISA_SUPPORTS_MIPS16E): Add mips32r3, mips32r5, mips64r3
 759         and mips64r5.
 760         (ISA_HAS_64BIT_FPRS): Likewise.
 761         (ISA_HAS_ROR): Likewise.
 762         (ISA_HAS_ODD_SINGLE_FPR): Likewise.
 763         (ISA_HAS_MXHC1): Likewise.
 764         (hilo_interlocks): Likewise.
 765         (md_longopts): Likewise.
 766         (ISA_HAS_64BIT_REGS): Add mips64r3 and mips64r5.
 767         (ISA_HAS_DROR): Likewise.
 768         (options): Add OPTION_MIPS32R3, OPTION_MIPS32R5, OPTION_MIPS64R3, and
 769         OPTION_MIPS64R5.
 770         (mips_isa_rev): Add support for mips32r3, mips32r5, mips64r3 and
 771         mips64r5.
 772         (md_parse_option): Likewise.
 773         (s_mipsset): Likewise.
 774         (mips_cpu_info_table): Add entries for mips32r3, mips32r5, mips64r3
 775         and mips64r5.  Also change p5600 entry to be mips32r5.
 776         * configure.in: Add support for mips32r3, mips32r5, mips64r3 and
 777         mips64r5.
 778         * configure: Regenerate.
 779         * doc/c-mips.texi: Document the -mips32r3, -mips32r5, -mips64r3 and
 780         -mips64r5 command line options.
 781         * doc/as.texinfo: Likewise.
 782
 783 2014-04-28  Nick Clifton  <nickc@redhat.com>
 784
 785         PR gas/16858
 786         * config/tc-i386.c (md_apply_fix): Do not adjust value of
 787         pc-relative fixes against weak symbols.
 788
 789 2014-04-26  Alan Modra  <amodra@gmail.com>
 790
 791         * po/POTFILES.in: Regenerate.
 792
 793 2014-04-24  Nick Clifton  <nickc@redhat.com>
 794
 795         * config/tc-arm.c (s_ltorg): Only create a mapping symbol for ELF
 796         based targets.
 797
 798 2014-04-23  Will Newton  <will.newton@linaro.org>
 799
 800         * config/tc-arm.c (s_ltorg): Call make_mapping_symbol
 801         directly instead of mapping_state.
 802
 803 2014-04-23  Andrew Bennett  <andrew.bennett@imgtec.com>
 804
 805         * config/tc-mips.c (options): Add OPTION_XPA and OPTION_NO_XPA.
 806         (md_longopts): Add xpa and no-xpa command line options.
 807         (mips_ases): Add MIPS XPA ASE.
 808         (mips_cpu_info_table): Update p5600 entry to allow the XPA ASE.
 809         * doc/as.texinfo: Document the MIPS XPA command line options.
 810         * doc/c-mips.texi: Document the MIPS XPA command line options,
 811         and assembler directives.
 812
 813 2014-04-22  Sandra Loosemore  <sandra@codesourcery.com>
 814
 815         * config/tc-nios2.c (nios2_consume_arg): Add case for 'E' to
 816         unbreak self-test mode.
 817
 818 2014-04-22  Max Filippov  <jcmvbkbc@gmail.com>
 819
 820         * config/tc-xtensa.c (xtensa_handle_align): record alignment for the
 821         first section frag.
 822
 823 2014-04-22  Christian Svensson  <blue@cmd.nu>
 824
 825         * Makefile.am: Remove openrisc and or32 support.  Add support for or1k.
 826         * configure.in: Likewise.
 827         * configure.tgt: Likewise.
 828         * doc/as.texinfo: Likewise.
 829         * config/obj-coff.h: Likewise.
 830         * config/tc-or1k.c: New file.
 831         * config/tc-or1k.h: New file.
 832         * config/tc-openrisc.c: Delete.
 833         * config/tc-openrisc.h: Delete.
 834         * config/tc-or32.c: Delete.
 835         * config/tc-or32.h: Delete.
 836         * Makefile.in: Regenerate.
 837         * configure: Regenerate.
 838
 839 2014-04-16  Alan Modra  <amodra@gmail.com>
 840
 841         * config/tc-tilegx.h (TC_CONS_FIX_NEW): Add RELOC arg.
 842         * config/tc-tilepro.h (TC_CONS_FIX_NEW): Likewise.
 843
 844 2014-04-10  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 845
 846         * config/tc-avr.c: Add new flag mlink-relax.
 847         (md_show_usage): Add flag and help text.
 848         (md_parse_option): Record whether link relax is turned on.
 849         (relaxable_section): New.
 850         (avr_validate_fix_sub): New.
 851         (avr_force_relocation): New.
 852         (md_apply_fix): Generate DIFF reloc.
 853         (avr_allow_local_subtract): New.
 854
 855         * config/tc-avr.h (TC_LINKRELAX_FIXUP): Define to 0.
 856         (TC_FORCE_RELOCATION): Define.
 857         (TC_FORCE_RELOCATION_SUB_SAME): Define.
 858         (TC_VALIDATE_FIX_SUB): Define.
 859         (avr_force_relocation): Declare.
 860         (avr_validate_fix_sub): Declare.
 861         (md_allow_local_subtract): Define.
 862         (avr_allow_local_subtract): Declare.
 863
 864 2014-04-10  Andrew Bennett  <andrew.bennett@imgtec.com>
 865
 866         * config/tc-mips.c (mips_cpu_info_table): Add P5600
 867         configuation.
 868         * doc/c-mips.texi: Document p5600.
 869
 870 2014-04-09  Nick Clifton  <nickc@redhat.com>
 871
 872         * config/tc-rl78.h (TC_CONS_FIX_NEW): Add RELOC parameter.
 873         * config/tc-z80.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
 874         * config/tc-aarch64.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
 875         * read.c (emit_expr_fix): Mark the r parameter as potentially
 876         unused.
 877
 878 2014-04-09  Alan Modra  <amodra@gmail.com>
 879
 880         * config/tc-ppc.c (warn_476, last_insn, last_seg, last_subseg):
 881         New static vars.
 882         (md_longopts, md_parse_option, md_show_usage): Add --ppc476-workaround.
 883         (ppc_elf_cons_fix_check): New function.
 884         (md_assemble): Set last_insn, last_seg, last_subseg.
 885         (ppc_byte, md_apply_fix): Handle warn_476.
 886         * config/tc-ppc.h (TC_CONS_FIX_CHECK): Define.
 887         (ppc_elf_cons_fix_check): Declare.
 888         * read.c (cons_worker): Invoke TC_CONS_FIX_CHECK.
 889
 890 2014-04-09  Alan Modra  <amodra@gmail.com>
 891
 892         * gas/config/tc-alpha.h (TC_CONS_FIX_NEW): Add RELOC parameter.
 893         * gas/config/tc-arc.c (arc_cons_fix_new): Add reloc parameter.
 894         * gas/config/tc-arc.h (arc_cons_fix_new): Update prototype.
 895         (TC_CONS_FIX_NEW): Add RELOC parameter.
 896         * gas/config/tc-arm.c (cons_fix_new_arm): Similarly
 897         * gas/config/tc-arm.h (cons_fix_new_arm, TC_CONS_FIX_NEW): Similarly.
 898         * gas/config/tc-cr16.c (cr16_cons_fix_new): Similarly.
 899         * gas/config/tc-cr16.h (cr16_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
 900         * gas/config/tc-crx.h (TC_CONS_FIX_NEW): Similarly.
 901         * gas/config/tc-m32c.c (m32c_cons_fix_new): Similarly.
 902         * gas/config/tc-m32c.h (m32c_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
 903         * gas/config/tc-mn10300.c (mn10300_cons_fix_new): Similarly.
 904         * gas/config/tc-mn10300.h (mn10300_cons_fix_new, TC_CONS_FIX_NEW):
 905         Similarly.
 906         * gas/config/tc-ns32k.c (cons_fix_new_ns32k): Similarly.
 907         * gas/config/tc-ns32k.h (cons_fix_new_ns32k): Similarly.
 908         * gas/config/tc-pj.c (pj_cons_fix_new_pj): Similarly.
 909         * gas/config/tc-pj.h (pj_cons_fix_new_pj, TC_CONS_FIX_NEW): Similarly.
 910         * gas/config/tc-rx.c (rx_cons_fix_new): Similarly.
 911         * gas/config/tc-rx.h (rx_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
 912         * gas/config/tc-sh.c (sh_cons_fix_new): Similarly.
 913         * gas/config/tc-sh.h (sh_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
 914         * gas/config/tc-tic54x.c (tic54x_cons_fix_new): Similarly.
 915         * gas/config/tc-tic54x.h (tic54x_cons_fix_new, TC_CONS_FIX_NEW):
 916         Similarly.
 917         * gas/config/tc-tic6x.c (tic6x_cons_fix_new): Similarly.
 918         * gas/config/tc-tic6x.h (tic6x_cons_fix_new, TC_CONS_FIX_NEW):
 919         Similarly.
 920         * gas/config/tc-arc.c (arc_parse_cons_expression): Return reloc.
 921         * gas/config/tc-arc.h (arc_parse_cons_expression): Update proto.
 922         * gas/config/tc-avr.c (exp_mod_data): Make global.
 923         (pexp_mod_data): Delete.
 924         (avr_parse_cons_expression): Return exp_mod_data pointer.
 925         (avr_cons_fix_new): Add exp_mod_data_t pointer param.
 926         (exp_mod_data_t): Move typedef..
 927         * gas/config/tc-avr.h: ..to here.
 928         (exp_mod_data): Declare.
 929         (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
 930         (avr_parse_cons_expression, avr_cons_fix_new): Update prototype.
 931         (TC_CONS_FIX_NEW): Update.
 932         * gas/config/tc-hppa.c (hppa_field_selector): Delete static var.
 933         (cons_fix_new_hppa): Add hppa_field_selector param.
 934         (fix_new_hppa): Adjust.
 935         (parse_cons_expression_hppa): Return field selector.
 936         * gas/config/tc-hppa.h (parse_cons_expression_hppa): Update proto.
 937         (cons_fix_new_hppa): Likewise.
 938         (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
 939         * gas/config/tc-i386.c (got_reloc): Delete static var.
 940         (x86_cons_fix_new): Add reloc param.
 941         (x86_cons): Return got reloc.
 942         * gas/config/tc-i386.h (x86_cons, x86_cons_fix_new): Update proto.
 943         (TC_CONS_FIX_NEW): Add RELOC param.
 944         * gas/config/tc-ia64.c (ia64_cons_fix_new): Add reloc param.  Adjust
 945         calls.
 946         * gas/config/tc-ia64.h (ia64_cons_fix_new): Update prototype.
 947         (TC_CONS_FIX_NEW): Add reloc param.
 948         * gas/config/tc-microblaze.c (parse_cons_expression_microblaze):
 949         Return reloc.
 950         (cons_fix_new_microblaze): Add reloc param.
 951         * gas/config/tc-microblaze.h: Formatting.
 952         (parse_cons_expression_microblaze): Update proto.
 953         (cons_fix_new_microblaze): Likewise.
 954         * gas/config/tc-nios2.c (nios2_tls_ldo_reloc): Delete static var.
 955         (nios2_cons): Return ldo reloc.
 956         (nios2_cons_fix_new): Delete.
 957         * gas/config/tc-nios2.h (nios2_cons): Update prototype.
 958         (nios2_cons_fix_new, TC_CONS_FIX_NEW): Delete.
 959         * gas/config/tc-ppc.c (md_pseudo_table): Remove quad, long, word,
 960         short.  Make llong use cons.
 961         (ppc_elf_suffix): Return BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
 962         (ppc_elf_cons): Delete.
 963         (ppc_elf_parse_cons): New function.
 964         (ppc_elf_validate_fix): Don't check for BFD_RELOC_UNUSED.
 965         (md_assemble): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
 966         * gas/config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): Define
 967         (ppc_elf_parse_cons): Declare.
 968         * gas/config/tc-sparc.c (sparc_cons_special_reloc): Delete static var.
 969         (sparc_cons): Return reloc specifier.
 970         (cons_fix_new_sparc): Add reloc specifier param.
 971         (sparc_cfi_emit_pcrel_expr): Use emit_expr_with_reloc.
 972         * gas/config/tc-sparc.h (TC_PARSE_CONS_RETURN_TYPE): Define.
 973         (TC_PARSE_CONS_RETURN_NONE): Define.
 974         (sparc_cons, cons_fix_new_sparc): Update prototype.
 975         * gas/config/tc-v850.c (hold_cons_reloc): Delete static var.
 976         (v850_reloc_prefix): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
 977         (md_assemble): Likewise.
 978         (parse_cons_expression_v850): Return reloc.
 979         (cons_fix_new_v850): Add reloc parameter.
 980         * gas/config/tc-v850.h (parse_cons_expression_v850): Update proto.
 981         (cons_fix_new_v850): Likewise.
 982         * gas/config/tc-vax.c (vax_cons_special_reloc): Delete static var.
 983         (vax_cons): Return reloc.
 984         (vax_cons_fix_new): Add reloc parameter.
 985         * gas/config/tc-vax.h (vax_cons, vax_cons_fix_new): Update proto.
 986         * gas/config/tc-xstormy16.c (xstormy16_cons_fix_new): Add reloc param.
 987         * gas/config/tc-xstormy16.h (xstormy16_cons_fix_new): Update proto.
 988         * gas/dwarf2dbg.c (TC_PARSE_CONS_RETURN_NONE): Provide default.
 989         (emit_fixed_inc_line_addr): Adjust exmit_expr_fix calls.
 990         * gas/read.c (TC_PARSE_CONS_EXPRESSION): Return value.
 991         (do_parse_cons_expression): Adjust.
 992         (cons_worker): Pass return value from TC_PARSE_CONS_EXPRESSION
 993         to emit_expr_with_reloc.
 994         (emit_expr_with_reloc): New function handling reloc, mostly
 995         extracted from..
 996         (emit_expr): ..here.
 997         (emit_expr_fix): Add reloc param.  Adjust TC_CONS_FIX_NEW invocation.
 998         Handle reloc.
 999         (parse_mri_cons): Convert to ISO.
1000         * gas/read.h (TC_PARSE_CONS_RETURN_TYPE): Define.
1001         (TC_PARSE_CONS_RETURN_NONE): Define.
1002         (emit_expr_with_reloc): Declare.
1003         (emit_expr_fix): Update prototype.
1004         * gas/write.c (write_object_file): Update TC_CONS_FIX_NEW invocation.
1005
1006 2014-04-03  Ilya Tocar  <ilya.tocar@intel.com>
1007
1008         * config/tc-i386.c (cpu_arch): Add .se1.
1009         * doc/c-i386.texi: Document .se1/se1.
1010
1011 2014-04-02  DJ Delorie  <dj@redhat.com>
1012
1013         * config/tc-rl78.c (md_apply_fix): Add overflow warnings for
1014         pc-relative branches.
1015
1016 2014-04-02  Nick Clifton  <nickc@redhat.com>
1017
1018         PR gas/16765
1019         * config/tc-arm.c (create_unwind_entry): Report an error if an
1020         attempt to recreate an unwind directive is encountered.
1021
1022 2014-03-27  Nick Clifton  <nickc@redhat.com>
1023
1024         * config/tc-score.c (s3_parse_pce_inst): Add "%s" parameter to
1025         sprintf in order to avoid a compile time warning.
1026
1027 2014-03-26  Nick Clifton  <nickc@redhat.com>
1028
1029         * config/tc-rl78.c (rl78_op): Issue an error message if a 16-bit
1030         relocation is used on an 8-bit operand or vice versa.
1031         (tc_gen_reloc): Use the RL78_16U relocation for RL78_CODE.
1032         (md_apply_fix): Add support for RL78_HI8, RL78_HI16 and RL78_LO16.
1033
1034 2014-03-25  Nick Clifton  <nickc@redhat.com>
1035
1036         * config/obj-coff-seh.c (obj_coff_seh_code): New function -
1037         switches the current segment back to the code segment recorded
1038         when seh_proc was last invoked.
1039         * config/obj-coff-seh.h (SEH_CMDS): Add seh_code.
1040
1041 2014-03-25  Alan Modra  <amodra@gmail.com>
1042
1043         * config/tc-ppc.c (ppc_is_toc_sym): Revert 2014-03-05.
1044         (md_assemble): Likewise.  Warn.
1045
1046 2014-03-21  David Weatherford <weath@cadence.com>
1047             Max Filippov <jcmvbkbc@gmail.com>
1048
1049         * config/tc-xtensa.c (xtensa_check_frag_count)
1050         xtensa_create_trampoline_frag,
1051         xtensa_maybe_create_trampoline_frag, init_trampoline_frag,
1052         find_trampoline_seg, search_trampolines, get_best_trampoline,
1053         check_and_update_trampolines, add_jump_to_trampoline,
1054         dump_trampolines): New functions.
1055         (md_parse_option): Add cases for --[no-]trampolines options.
1056         (md_assemble, finish_vinsn, xtensa_end): Add call to
1057         xtensa_check_frag_count.
1058         (xg_assemble_vliw_tokens): Add call to
1059         xtensa_maybe_create_trampoline_frag.
1060         (xtensa_relax_frag): Relax fragments with RELAX_TRAMPOLINE state.
1061         (relax_frag_immed): Relax jump instructions that cannot reach its
1062         target.
1063         * config/tc-xtensa.h (xtensa_relax_statesE::RELAX_TRAMPOLINE): New
1064         relax state.
1065         * doc/as.texinfo: Document --[no-]trampolines command-line options.
1066         * doc/c-xtensa.texi: Document trampolines relaxation and command
1067         line options.
1068         * frags.c (get_frag_count, clear_frag_count): New function.
1069         (frag_alloc): Increment totalfrags counter.
1070         * frags.h (get_frag_count, clear_frag_count): New function.
1071
1072 2014-03-20  DJ Delorie  <dj@redhat.com>
1073
1074         * config/rl78-defs.h (RL78_RELAX_NONE, RL78_RELAX_BRANCH): Add.
1075         * config/rl78-parse.y (BC, BNC, BZ, BNZ, BH, BHZ, bt_bf): Call
1076         rl78_relax().
1077         * config/tc-rl78.h (md_relax_frag): Define.
1078         (rl78_relax_frag): Declare.
1079         * config/tc-rl78.c (rl78_relax): Add.
1080         (md_assemble): Set up the variable frags also when relaxing.
1081         (op_type_T): New.
1082         (rl78_opcode_type): New.
1083         (rl78_frag_fix_value): New.
1084         (md_estimate_size_before_relax): New-ish.
1085         (rl78_relax_frag): New.
1086         (md_convert_frag): New-ish.
1087
1088 2014-03-20  Richard Sandiford  <rdsandiford@googlemail.com>
1089
1090         * config/tc-mips.h (DIFF_EXPR_OK, CFI_DIFF_EXPR_OK): Define.
1091         * config/tc-mips.c (md_pcrel_from): Remove error message.
1092         (md_apply_fix): Convert PC-relative BFD_RELOC_32s to
1093         BFD_RELOC_32_PCREL.  Report a specific error message for unhandled
1094         PC-relative expressions.  Handle BFD_RELOC_8.
1095
1096 2014-03-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
1097
1098         * config/tc-sparc.c (hpriv_reg_table): Added entries for
1099         %hstick_offset and %hstick_enable.
1100         * doc/c-sparc.texi (Sparc-Regs): Document the %hstick_offset and
1101         %hstick_enable hyperprivileged registers.
1102
1103 2014-03-19  Daniel Gutson <daniel.gutson@tallertechnologies.com>
1104             Nick Clifton  <nickc@redhat.com>
1105
1106         * config/tc-arm.c (codecomposer_syntax): New flag that states whether the
1107         CCS syntax compatibility mode is on or off.
1108         (asmfunc_states): New enum to represent the asmfunc directive state.
1109         (asmfunc_state): New variable holding the asmfunc directive state.
1110         (comment_chars): Rename to arm_comment_chars.
1111         (line_separator_chars): Rename to arm_line_separator_chars.
1112         (s_ccs_ref): New function that handles the .ref directive.
1113         (asmfunc_debug): New function.
1114         (s_ccs_asmfunc): New function that handles the .asmfunc directive.
1115         (s_ccs_endasmfunc): New function that handles the .endasmfunc directive.
1116         (s_ccs_def): New function that handles the .def directive.
1117         (tc_start_label_without_colon): New function.
1118         (md_pseudo_table): Added new CCS directives.
1119         (arm_ccs_mode): New function that handles the -mccs command line option.
1120         (arm_long_opts): Added new -mccs command line option.
1121         * config/tc-arm.h (LABELS_WITHOUT_COLONS): New macro.
1122         (TC_START_LABEL_WITHOUT_COLON): New macro.
1123         (tc_start_label_without_colon): Added extern function declaration.
1124         (tc_comment_chars): Define.
1125         (tc_line_separator_chars): Define.
1126         * app.c (do_scrub_begin): Use tc_line_separator_chars, if defined.
1127         * read.c (read_begin): Likewise.
1128         * doc/as.texinfo: Add documentation for the -mccs command line
1129         option.
1130         * doc/c-arm.texi: Likewise.
1131         * doc/internals.texi: Document tc_line_separator_chars.
1132         * NEWS: Mention the new feature.
1133
1134 2014-03-18  Jiong Wang  <jiong.wang@arm.com>
1135
1136         * config/tc-aarch64.c (aarch64_opts): Add new option
1137         "mno-verbose-error".
1138         (verbose_error_p): Initialize to 1.
1139         * doc/c-aarch64.texi (AArch64 Options): Document -mverbose-error
1140         and -mno-verbose-error.
1141
1142 2014-03-17  Nick Clifton  <nickc@redhat.com>
1143
1144         PR gas/16694
1145         * config/tc-arm.c (tc_arm_regname_to_dw2regnum): Parse VFP
1146         registers as well.
1147
1148 2014-03-13  Richard Earnshaw  <rearnsha@arm.com>
1149             Jiong Wang  <Jiong.Wang@arm.com>
1150
1151         * doc/c-aarch64.texi: Clean up some formatting issues.
1152         (AArch64 Options): Document -mcpu and -march.
1153         (AArch64 Extensions): New node.
1154
1155 2014-03-13  Tristan Gingold  <gingold@adacore.com>
1156
1157         * config/tc-i386.c (use_big_obj): Declare.
1158         (OPTION_MBIG_OBJ): Define.
1159         (md_longopts): Add -mbig-obj option.
1160         (md_parse_option): Handle it.
1161         (md_show_usage): Display help for this option.
1162         (i386_target_format): Use bigobj for x86-64 if -mbig-obj.
1163         * doc/c-i386.texi: Document the option.
1164
1165 2014-03-12  Nick Clifton  <nickc@redhat.com>
1166
1167         PR gas/16688
1168         * config/tc-aarch64.c (literal_expression): New structure.
1169         (literal_pool): Replace exp array with literal_expression array.
1170         (add_to_lit_pool): When adding a bignum cache the big value.
1171         (s_ltorg): When emitting a bignum initialise the global bignum
1172         array from the cached value.
1173
1174 2014-03-12  Alan Modra  <amodra@gmail.com>
1175
1176         * Makefile.in: Regenerate.
1177         * config.in: Regenerate.
1178         * doc/Makefile.in: Regenerate.
1179
1180 2014-03-06  Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
1181         Vishnu KS <Vishnu.k_s@atmel.com>
1182         Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
1183         Soundararajan <Soundararajan.dhakshinamoorthy@atmel.com>
1184
1185         * gas/tc-avr.c: Add new devices
1186         avr25: ata5272, attiny828
1187         avr35: ata5505, attiny1634
1188         avr4: atmega8a, ata6285, ata6286, atmega48pa
1189         avr5: at90pwm161, ata5790, ata5795, atmega164pa, atmega165pa,
1190         atmega168pa, atmega32a, atmega64rfr2, atmega644rfr2, atmega64a,
1191         atmega16hva2
1192         avr51: atmega128a, atmega1284
1193         avrxmega2: atxmega16a4u, atxmega16c4, atxmega32a4u, atxmega32c4,
1194         atxmega32e5, atxmega16e5, atxmega8e5
1195         avrxmega4: atxmega64a3u, atxmega64a4u, atxmega64b1, atxmega64b3,
1196         atxmega64c3, atxmega64d4
1197         avrxmega6: atxmega128a3u, atxmega128b3, atxmega128c3,
1198         atxmega128d4, atxmega192a3u, atxmega192c3, atxmega256a3u,
1199         atxmega256c3, atxmega384c3, atxmega384d3
1200         avrxmega7: atxmega128a4u
1201         * doc/c-avr.texi: Ditto.
1202
1203 2014-03-05  Alan Modra  <amodra@gmail.com>
1204
1205         Update copyright years.
1206
1207 2014-03-05  Alan Modra  <amodra@gmail.com>
1208
1209         * config/tc-ppc.c (ppc_elf_suffix): Support @localentry.
1210         (md_apply_fix): Support R_PPC64_ADDR64_LOCAL.
1211
1212 2014-03-05  Alan Modra  <amodra@gmail.com>
1213
1214         * config/tc-ppc.c (md_assemble): Move code adjusting reloc types
1215         later.  Merge absolute and relative branch reloc selection.
1216         Generate 16-bit relocs for most 16-bit insn fields given a
1217         non-constant expression.
1218
1219 2014-03-05  Alan Modra  <amodra@gmail.com>
1220
1221         * config/tc-ppc.c (ppc_is_toc_sym): Remove OBJ_ELF support.
1222         (md_assemble): Don't call ppc_is_toc_sym for ELF.
1223
1224 2014-03-04  Heiher  <r@hev.cc>
1225
1226         * config/tc-mips.c (mips_cpu_info_table): Use ISA_MIPS64R2 for
1227         Loongson-3A.
1228
1229 2014-03-03  Nick Clifton  <nickc@redhat.com>
1230
1231         * config/msp430/msp430.c: Replace known mcu array with known
1232         msp430 ISA mcu name array.
1233         Accept any name for -mmcu option.
1234         Add -mz option to warn about missing NOP following an interrupt
1235         status change.
1236         (check_for_nop): New.
1237         (msp430_operands): Emit a warning, if requested, when an interrupt
1238         changing instruction is not followed by a NOP.
1239         * doc/c-msp430.c: Document -mz option.
1240
1241 2014-03-03  Alan Modra  <amodra@gmail.com>
1242
1243         * config/bfin-lex-wrapper.c: Correct copyright date.
1244         * config/obj-fdpicelf.c: Likewise.
1245         * config/obj-fdpicelf.h: Likewise.
1246         * config/tc-frv.c: Correct copyright punctuation.
1247         * config/tc-ip2k.c: Likewise.
1248         * config/tc-iq2000.c: Likewise.
1249         * config/tc-mep.c: Likewise.
1250         * config/tc-tic4x.c: Likewise.
1251         * config/tc-tic4x.h: Likewise.
1252
1253 2014-03-01  Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1254
1255         * config/tc-avr.c: Remove atxmega16x1.
1256
1257 2014-02-28  Alan Modra  <amodra@gmail.com>
1258
1259         * dwarf2dbg.c (out_debug_line): Correct .debug_line header_length
1260         field for 64-bit dwarf.
1261
1262 2014-02-21  Ilya Tocar  <ilya.tocar@intel.com>
1263
1264         * config/tc-i386.c (cpu_arch): Add .prefetchwt1.
1265         * doc/c-i386.texi: Document .prefetchwt1/prefetchwt1.
1266
1267 2014-02-12  Ilya Tocar  <ilya.tocar@intel.com>
1268
1269         * config/tc-i386.c (cpu_arch): Add .clflushopt, .xsavec, .xsaves.
1270         * doc/c-i386.texi: Document .xsavec/xsavec/.xsaves/xsaves/
1271         clflushopt/.clfushopt.
1272
1273 2014-02-10  Alan Modra  <amodra@gmail.com>
1274
1275         * po/POTFILES.in: Regenerate.
1276         * po/gas.pot: Regenerate.
1277
1278 2014-02-03  Sandra Loosemore  <sandra@codesourcery.com>
1279
1280         * config/tc-nios2.c (md_apply_fix): Test for new relocs.
1281         (nios2_special_reloc): Add %call_lo, %call_hiadj, %got_lo,
1282         %got_hiadj relocation operators.  Sort table and add comment
1283         to explain ordering.
1284         (nios2_fix_adjustable): Test for new relocs.
1285         * doc/c-nios2.texi (Nios II Relocations): Document new relocation
1286         operators.
1287
1288 2014-01-30  Sandra Loosemore  <sandra@codesourcery.com>
1289
1290         * config/tc-nios2.c (md_apply_fix): Handle BFD_RELOC_NIOS2_CALL26_NOAT.
1291         (nios2_assemble_args_m): Likewise.
1292         (md_assemble): Likewise.
1293
1294 2014-01-24  DJ Delorie  <dj@redhat.com>
1295
1296         * config/tc-msp430.c (msp430_section): Always flag data sections,
1297         regardless of -md.
1298         (msp430_frob_section): New.  Make sure all sections are noticed if
1299         they have content.
1300         (msp430_lcomm): New.  Flag bss if .lcomm is seen.
1301         (msp430_comm): New.  Likewise.
1302         (md_pseudo_table): Add them.
1303         * config/tc-msp430.h (msp430_frob_section): Declare.
1304         (tc_frob_section): Define.
1305
1306 2014-01-23  Nick Clifton  <nickc@redhat.com>
1307
1308         * config/tc-msp430.c (show_mcu_list): Delete.
1309         (md_parse_option): Accept any MCU name.  Accept several more
1310         variants for the -mcpu option.
1311         (md_show_usage): Do not call show_mcu_list.
1312
1313 2014-01-22  DJ Delorie  <dj@redhat.com>
1314
1315         * config/tc-msp430.c (msp430_refsym): New: ".refsym <symbol>"
1316         * doc/c-msp430.texi (MSP430 Directives): Document it.
1317
1318 2014-01-22  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
1319
1320         * config/tc-i386.c (check_VecOperands): Remove regzmm from AVX2
1321         gather assert.
1322
1323 2014-01-22  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
1324
1325         PR gas/16489
1326         * config/tc-i386.c (check_VecOperands): Add check for invalid
1327         register set in AVX512 gathers.
1328
1329 2014-01-22  Alan Modra  <amodra@gmail.com>
1330
1331         * config/tc-tic4x.c (md_shortopts): s/CONST/const/.
1332
1333 2014-01-21  DJ Delorie  <dj@redhat.com>
1334
1335         * config/tc-rl78.c (require_end_of_expr): New.
1336         (md_operand): Call it.
1337         (rl78_cons_fix_new): Mark LO16, HI16, ahd HI8 internal relocations
1338         as not overflowing.
1339
1340 2014-01-17  Will Newton  <will.newton@linaro.org>
1341
1342         * config/tc-arm.c (do_vfp_nsyn_cvt_fpv8): Set OP to 1
1343         for the s32.f64 flavours of VCVT.
1344
1345 2014-01-14  Nick Clifton  <nickc@redhat.com>
1346
1347         PR gas/16434
1348         * config/tc-z80.c (wrong_match): Provide format string to
1349         as_warn.
1350         (parse_exp_not_indexed): Delete unused variable dummy.
1351         (emit_byte): Delete unused variable fixp.
1352
1353 2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>
1354
1355         * config/tc-i386.c (regbnd): Removed.
1356         (vec_disp8): Likewise.
1357
1358 2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>
1359
1360         * as.c (parse_args): Update copyright year to 2014.
1361
1362 2014-01-07  Tom Tromey  <tromey@redhat.com>
1363
1364         * config/tc-tic30.c (debug): Avoid old VA_* compatibility
1365         wrappers.
1366
1367 2014-01-07  Tom Tromey  <tromey@redhat.com>
1368
1369         * config/tc-microblaze.h (parse_cons_expression_microblaze): Don't
1370         use PARAMS.
1371
1372 2014-01-07  Tom Tromey  <tromey@redhat.com>
1373
1374         * config/tc-xc16x.h: Don't use ANSI_PROTOTYPES.
1375
1376 2013-01-07  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
1377
1378         * config/tc-aarch64.c (aarch64_cpus): Add entry for "xgene-1"
1379
1380 For older changes see ChangeLog-2013
1381 \f
1382 Copyright (C) 2014 Free Software Foundation, Inc.
1383
1384 Copying and distribution of this file, with or without modification,
1385 are permitted in any medium without royalty provided the copyright
1386 notice and this notice are preserved.
1387
1388 Local Variables:
1389 mode: change-log
1390 left-margin: 8
1391 fill-column: 74
1392 version-control: never
1393 End: