gas/ChangeLog

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