gas/ChangeLog

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