gas/ChangeLog

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