gas/ChangeLog

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