gas/ChangeLog

   1 2015-08-12  Simon Dardis  <simon.dardis@imgtec.com>
   2
   3         * config/tc-mips.c (move_register): Change to use 'or' only.
   4         (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Update to
   5         use or for move.
   6
   7 2015-08-11  Jiong Wang  <jiong.wang@arm.com>
   8
   9         * config/tc-aarch64.c (reloc_table): New relocation modifiers
  10         "dtprel_lo12".
  11         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
  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_ADD_LO12_NC.
  18         (aarch64_force_relocation): Likewise.
  19
  20 2015-08-11  Jiong Wang  <jiong.wang@arm.com>
  21
  22         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
  23         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
  24         (aarch64_force_relocation): Likewise.
  25
  26 2015-08-11  Nick Clifton  <nickc@redhat.com>
  27
  28         PR gas/18765
  29         * config/tc-arm.c (move_or_literal_pool): Use U suffix to remove
  30         compile time warnings about constant expressions being shifted
  31         into bit 31.
  32         (do_iwmmxt_wldstd): Likewise.
  33         (do_iwmmxt_wrwrwr_or_imm5): Likewise.
  34         (md_assemble): Likewise.
  35
  36         PR gas/18574
  37         * config/tc-msp430.c (msp430_operands): Rewrite if statements to
  38         remove redundant checks.
  39         (md_apply_fix): Likewise.
  40
  41         PR gas/18677
  42         * config/tc-mmix.c (md_assemble): Fix typo checking operands with
  43         a numeric constant value.
  44
  45         PR gas/18678
  46         * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
  47
  48         PR gas/18679
  49         * config/xtensa-relax.c (same_operand_name): Fix typo.
  50
  51 2015-08-08  Hans-Peter Nilsson  <hp@axis.com>
  52
  53         * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
  54         0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
  55
  56 2015-08-04  Thomas Preud'homme  <thomas.preudhomme@arm.com>
  57
  58         * doc/c-aarch64.texi (.xword): Document directive.
  59
  60 2015-08-03  Nick Clifton  <nickc@redhat.com>
  61
  62         * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
  63         fix typo in its entry: @kindex -> @item.
  64
  65 2015-07-28  Robert Suchanek  <robert.suchanek@imgtec.com>
  66
  67         * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
  68         * doc/c-mips.texi: Document m5100 and m5101 for -march=.
  69
  70 2015-07-28  Robert Suchanek  <robert.suchanek@imgtec.com>
  71
  72         * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
  73         * doc/c-mips.text: Document -march=interaptiv.
  74
  75 2015-07-27  H.J. Lu  <hongjiu.lu@intel.com>
  76
  77         * configure: Regenerated.
  78
  79 2015-07-24  Nick Clifton  <nickc@redhat.com>
  80
  81         * config/tc-rl78.c (rl78_abs_sym): New local variable.
  82         (md_begin): Initialise the new symbol.
  83         (OPIMM): Define the value to be relative to the new symbol and not
  84         the absolute section symbol.
  85
  86 2015-07-22  Alan Modra  <amodra@gmail.com>
  87
  88         PR gas/18687
  89         * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
  90         loop.  Don't drop lines at end of file lacking a newline, add a
  91         newline instead.  Ensure partial_size is zero whenever
  92         partial_where is NULL.  Adjust buffer size for extra char.
  93         (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
  94
  95 2015-07-20  Matthew Wahab  <matthew.wahab@arm.com>
  96
  97         * NEWS: Mention corrected spelling of armv6kz.
  98         * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
  99         ARM_ARCH_V6KZ.
 100         (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
 101         * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
 102
 103 2015-07-16  Jiong Wang  <jiong.wang@arm.com>
 104
 105         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 106         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
 107         (aarch64_force_relocation): Ditto.
 108
 109 2015-07-16  Matthew Wahab  <matthew.wahab@arm.com>
 110
 111         * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
 112         * doc/c-arm.texi (-mfpu=): Likewise.  Correct the entry for
 113         neon-fp-armv8.1.
 114
 115 2015-07-16  James Greenhalgh  <james.greenhalgh@arm.com>
 116
 117         * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
 118         not support ARM mode" error messages.
 119
 120 2015-07-15  H.J. Lu  <hongjiu.lu@intel.com>
 121
 122         * config/tc-i386.c (flag_compress_debug): Replace
 123         COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
 124
 125 2015-07-14  H.J. Lu  <hongjiu.lu@intel.com>
 126
 127         * as.c (parse_args): Make --compress-debug-sections and
 128         --compress-debug-sections=zlib the same as
 129         --compress-debug-sections=zlib-gabi.
 130         * doc/as.texinfo: Change --compress-debug-sections and
 131         --compress-debug-sections=zlib to zlib-gabi.
 132
 133 2015-07-09  Catherine Moore  <clm@codesourcery.com>
 134
 135         * config/tc-mips.c (check_fpabi):  Handle
 136         VAL_GNU_MIPS_ABI_FP_NAN2008.
 137
 138 2015-07-08  Ciro Santilli  <ciro.santilli@gmail.com>
 139
 140         * doc/as.texinfo: Clarify case requirements for pseudo ops.
 141
 142 2015-07-08  Pitchumani Sivanupandi <pitchumani.s@atmel.com>
 143
 144         * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
 145         32 bit PC relative and update offset if the fixup is pc-relative.
 146         * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
 147         relocs.
 148
 149 2015-07-03  Alan Modra  <amodra@gmail.com>
 150
 151         * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
 152         * doc/c-ppc.texi (PowerPC-Opts): Likewise.
 153
 154 2015-07-01  Sandra Loosemore  <sandra@codesourcery.com>
 155             Cesar Philippidis  <cesar@codesourcery.com>
 156
 157         * config/tc-nios2.c (nios2_min_align): New.
 158         (nop): Replace with....
 159         (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
 160         (nios2_align): Handle alignment on 2-byte boundaries when CDX
 161         instructions may be present.
 162         (s_nios2_align): Adjust reference to nop.
 163         (CDXBRANCH, IS_CDXBRANCH): New.
 164         (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
 165         (nios2_relax_subtype_size): Handle 2-byte CDX branches.
 166         (nios2_relax_frag): Likewise.
 167         (md_convert_frag): Handle R2 encodings.
 168         (nios2_check_overflow): Check that low-order bits are zero
 169         before applying rightshift from howto.
 170         (nios2_check_overflow): Correct negative overflow calculation.
 171         (nios2_diagnose_overflow): Handle signed_immed12_overflow.  Issue
 172         generic overflow messages for miscellaneous instruction formats.
 173         (md_apply_fix): Recognize new R2 relocations.  For pc_relative
 174         relocations, store fixup in *valP.
 175         (nios2_reglist_mask, nios2_reglist_dir): New.
 176         (nios2_parse_reglist): New.
 177         (nios2_parse_base_register): New.
 178         (nios2_assemble_expression): Handle constant expressions designated
 179         by BFD_RELOC_NONE.
 180         (nios2_assemble_reg3): New.
 181         (nios2_assemble_arg_c): Handle R2 instruction formats.
 182         (nios2_assemble_arg_d): Likewise.
 183         (nios2_assemble_arg_s): Likewise.
 184         (nios2_assemble_arg_t): Likewise.
 185         (nios2_assemble_arg_D): New.
 186         (nios2_assemble_arg_S): New.
 187         (nios2_assemble_arg_T): New.
 188         (nios2_assemble_arg_i): Handle R2 instruction formats.
 189         (nios2_assemble_arg_I): New.
 190         (nios2_assemble_arg_u): Handle R2 instruction formats.
 191         (nios2_assemble_arg_U): New.
 192         (nios2_assemble_arg_V): New.
 193         (nios2_assemble_arg_W): New.
 194         (nios2_assemble_arg_X): New.
 195         (nios2_assemble_arg_Y): New.
 196         (nios2_assemble_arg_o): Handle R2 instruction formats.
 197         (nios2_assemble_arg_O): New.
 198         (nios2_assemble_arg_P): New.
 199         (nios2_assemble_arg_j): Handle R2 instruction formats.
 200         (nios2_assemble_arg_k): New.
 201         (nios2_assemble_arg_l): Handle R2 instruction formats.
 202         (nios2_assemble_arg_m): Likewise.
 203         (nios2_assemble_arg_M): New.
 204         (nios2_assemble_arg_N): New.
 205         (nios2_assemble_arg_e): New.
 206         (nios2_assemble_arg_f): New.
 207         (nios2_assemble_arg_g): New.
 208         (nios2_assemble_arg_h): New.
 209         (nios2_assemble_arg_R): New.
 210         (nios2_assemble_arg_B): New.
 211         (nios2_assemble_args): Handle new argument letters.
 212         (nios2_consume_arg): Likewise.
 213         (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
 214         in error message.
 215         (nios2_ps_insn_info_structs): Add nop.n.
 216         (output_ubranch): Handle CDX branches.
 217         (output_cbranch): Likewise.
 218         (output_call): Handle R2 encodings.
 219         (output_movia): Likewise.
 220         (md_begin): Initialize nios2_min_align.
 221         (md_assemble): Align to nios2_min_align.  Adjust nios2_min_align
 222         if a 16-bit instruction is seen.
 223         (nios2_cons_align): Use appropriate nop pattern.
 224
 225 2015-07-01  Sandra Loosemore  <sandra@codesourcery.com>
 226             Cesar Philippidis  <cesar@codesourcery.com>
 227
 228         * config/tc-nios2.c: Adjust includes.
 229         (OPTION_MARCH): Define.
 230         (md_longopts): Add -march option.
 231         (nios2_architecture): New.
 232         (nios2_use_arch): New.
 233         (md_parse_option): Handle OPTION_MARCH.
 234         (md_show_usage): Document -march.
 235         (md_begin): Set arch in BFD.
 236         (nios2_elf_final_processing): New.
 237         * config/tc-nios2.h (elf_tc_final_processing): Define.
 238         (nios2_elf_final_processing): New.
 239         * doc/c-nios2.texi (-march): Add documentation.
 240
 241 2015-06-30  Amit Pawar  <Amit.Pawar@amd.com>
 242
 243         * config/tc-i386.c (cpu_arch): Add .mwaitx.
 244         (process_immext): Check operands for monitorx/mwaitx instructions.
 245         * doc/c-i386.texi: Document mwaitx.
 246
 247 2015-06-28  H.J. Lu  <hongjiu.lu@intel.com>
 248
 249         * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
 250         COMPRESS_DEBUG_GNU_ZLIB.
 251         * config/tc-i386.c (flag_compress_debug): Likewise.
 252
 253 2015-06-24  H.J. Lu  <hongjiu.lu@intel.com>
 254
 255         * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
 256
 257 2015-06-19  Peter Bergner  <bergner@vnet.ibm.com>
 258
 259         * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
 260         Allow for optional operands without insert functions.
 261
 262 2015-06-18  Nick Clifton  <nickc@redhat.com>
 263
 264         PR gas/18541
 265         * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
 266         mode against a nearby symbol.
 267
 268 2015-06-18  Nick Clifton  <nickc@redhat.com>
 269
 270         PR gas/18481
 271         * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
 272         in the same case as BFD_RELOC_ARM_TLS_IS32.
 273
 274 2015-06-17  Nick Clifton  <nickc@redhat.com>
 275
 276         * config/tc-arm.c (is_double_a_single): Make conditional upon the
 277         availablity of a 64-bit type.  Use this type for the argument and
 278         mantissa.
 279         (double_to_single): Likewise.
 280         * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
 281         the constant value, if available.  Generate a 64-bit value from a
 282         bignum if supported.  Only perform the second optimization for
 283         PR 18500 if the 64-bit type is available.
 284
 285 2015-06-17  Alessandro Marzocchi  <alessandro.marzocchi@gmail.com>
 286
 287         PR gas/18500
 288         * config/tc-arm.c (is_double_a_single): New function.
 289         (double_to_single): New function.
 290         (move_or_literal_pool): Add support for converting VLDR to VMOV.
 291
 292         PR gas/18499
 293         * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
 294         to MOV.w or MVN.w for Thumb2.
 295
 296 2015-06-17  Nicolas Pitre <nico@linaro.org>
 297
 298         * as.c (show_usage): Document --sectname-subst.
 299         (parse_args): Add --sectname-subst.
 300         * as.h (flag_sectname_subst): New.
 301         * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
 302         * doc/as.texinfo: Document it.
 303
 304 2015-06-15  Renlin Li  <renlin.li@arm.com>
 305
 306         * config/tc-aarch64.c (reloc_table): New relocation modifier.
 307         (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
 308         (aarch64_force_relocation): Ditto
 309
 310 2015-06-13  Mark Wielaard  <mjw@redhat.com>
 311
 312         * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
 313         out_debug_aranges depends on it.
 314         (out_debug_aranges): Track size of header to properly pad header
 315         for address alignment.
 316
 317 2015-06-11  John David Anglin  <danglin@gcc.gnu.org>
 318
 319         PR gas/18427
 320         * gas/config/tc-hppa.c (last_label_symbol): Declare.
 321         (pa_get_label): Return last label in current space/segment or NULL.
 322         (pa_define_label): Record last label and add to root.
 323         (pa_undefine_label): Remove last label from root.
 324
 325 2015-06-08  Nick Clifton  <nickc@redhat.com>
 326
 327         * config/tc-rx.c (rx_op): Correct handling of integer bignums.
 328
 329 2015-06-04  Matthew Wahab  <matthew.wahab@arm.com>
 330
 331         * NEWS: Mention ARMv8.1 support in the Aarch64 port.
 332         * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
 333         * doc/c-aarch64.texi (-march): Add "armv8.1-a".
 334
 335 2015-06-04  Renlin Li  <renlin.li@arm.com>
 336
 337         * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
 338         when available.
 339
 340 2015-06-04  Nick Clifton  <nickc@redhat.com>
 341
 342         * config/tc-h8300.c (md_section_align): Fix compile time warning
 343         about left shifting a negative value.
 344
 345 2015-06-03  Matthew Wahab  <matthew.wahab@arm.com>
 346
 347         * config/tc-arm.c (arm_archs): Add "armv8.1-a".
 348         * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
 349         * NEWS: Mention ARMv8.1 support.
 350
 351 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
 352
 353         * config/tc-arm.c (arm_ext_pan): New.
 354         (do_setpan): New, encode an ARM SETPAN instruction.
 355         (do_t_setpan): New, encode a Thumb SETPAN instruction.
 356         (insns): Add "setpan".
 357         (arm_extensions): Add "pan".
 358         * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
 359         extensions.
 360
 361 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
 362
 363         * config/tc-aarch64.c (aarch64_features): Add "rdma".
 364         * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
 365
 366 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
 367
 368         * config/tc-aarch64.c (aarch64_features): Add "lor".
 369         * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
 370         architecture extensions.
 371
 372 2015-06-01  Matthew Wahab  <matthew.wahab@arm.com>
 373
 374         * config/tc-aarch64.c (parse_sys_reg): New parameter.  Check target
 375         support.  Fix whitespace.
 376         (parse_operands): Update for parse_sys_reg changes.
 377         (aarch64_features): Add "pan".
 378         * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
 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_LD32_GOTPAGE_LO14.
 384         (aarch64_force_relocation): Ditto.
 385
 386 2015-06-01  Jiong Wang  <jiong.wang@arm.com>
 387
 388         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 389         (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
 390         (aarch64_force_relocation): Ditto.
 391
 392 2015-05-28  Catherine Moore  <clm@codesourcery.com>
 393             Bernd Schmidt <bernds@codesourcery.com>
 394             Paul Brook <paul@codesourcery.com>
 395
 396         gas/
 397         * config/tc-alpha.c (all_cfi_sections): Declare.
 398         (s_alpha_ent): Initialize all_cfi_sections.
 399         (alpha_elf_md_end): Invoke cfi_set_sections.
 400         * config/tc-mips.c (md_apply_fix):  Handle BFD_RELOC_NONE.
 401         (s_ehword): Use BFD_RELOC_32_PCREL.
 402         (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
 403         (mips_cfi_reloc_for_encoding): New function.
 404         * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
 405         (DWARF2_FDE_RELOC_ENCODING): Define.
 406         (tc_cfi_reloc_for_encoding): Define.
 407         (mips_cfi_reloc_for_encoding): Define.
 408         (tc_compact_eh_opcode_stop): Define.
 409         (tc_compact_eh_opcode_pad): Define.
 410         * doc/as.texinfo: Document Compact EH extensions.
 411         * doc/internals.texi: Likewise.
 412         * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
 413         (tc_cfi_reloc_for_encoding): Provide default.
 414         (compact_eh): Declare.
 415         (emit_expr_encoded): New function.
 416         (get_debugseg_name): Add Compact EH support.
 417         (alloc_debugseg_item): Likewise.
 418         (cfi_set_sections): New function.
 419         (dot_cfi_fde_data): New function.
 420         (dot_cfi_personality_id): New function.
 421         (dot_cfi_inline_lsda): New function.
 422         (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
 423         and cfi_inline_lsda.
 424         (dot_cfi_personality): Add Compact EH support.
 425         (dot_cfi_lsda): Likewise.
 426         (dot_cfi_sections): Likewise.
 427         (dot_cfi_startproc): Likewise.
 428         (get_cfi_seg): Likewise.
 429         (output_compact_unwind_data): New function.
 430         (output_cfi_insn): Add Compact EH support.
 431         (output_cie): Likewise.
 432         (output_fde): Likewise.
 433         (cfi_finish): Likewise.
 434         (cfi_emit_eh_header): New function.
 435         (output_eh_header): New function.
 436         * dw2gencfi.h (cfi_set_sections): Declare.
 437         (SUPPORT_COMPACT_EH): Define.
 438         (MULTIPLE_FRAME_SECTIONS): Define.
 439         New enumeration to describe the Compact EH header format.
 440         (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
 441         eh_data, eh_loc and sections.
 442         (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
 443         CFI_EMIT_eh_frame_compact): Define.
 444
 445 2015-05-26  Max Filippov  <jcmvbkbc@gmail.com>
 446
 447         * config/tc-xtensa.c (xtensa_move_literals): Check that
 448         search_frag is non-NULL. Report error if literal frag is not
 449         found.
 450
 451 2015-05-22  Nick Clifton  <nickc@redhat.com>
 452
 453         PR gas/18446
 454         * read.c (output_big_sleb128): Use U suffix to prevent compile
 455         time warning.
 456
 457 2015-05-19  Jiong Wang  <jiong.wang@arm.com>
 458
 459         * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
 460         labels alphabetically.
 461         (md_apply_fix): Ditto.
 462         (aarch64_force_relocation): Ditto.
 463
 464 2015-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 465
 466         PR binutis/18386
 467         * config/tc-i386.c (OPTION_MAMD64): New.
 468         (OPTION_MINTEL64): Likewise.
 469         (md_longopts): Add -mamd64 and -mintel64.
 470         (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
 471         (md_show_usage): Add -mamd64 and -mintel64.
 472         * doc/c-i386.texi: Document -mamd64 and -mintel64.
 473
 474 2015-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 475
 476         * config/tc-i386.c (shared): New.
 477         (OPTION_MSHARED): Likewise.
 478         (elf_symbol_resolved_in_segment_p): Add relocation argument.
 479         Check PLT relocations and shared.
 480         (md_estimate_size_before_relax): Pass fragP->fr_var to
 481         elf_symbol_resolved_in_segment_p.
 482         (md_longopts): Add -mshared.
 483         (md_show_usage): Likewise.
 484         (md_parse_option): Handle OPTION_MSHARED.
 485         * doc/c-i386.texi: Document -mshared.
 486
 487 2015-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 488
 489         * write.c (compress_debug): Don't write the zlib header, which
 490         is handled by bfd_update_compression_header.
 491
 492 2015-05-13  Max Filippov  <jcmvbkbc@gmail.com>
 493
 494         * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
 495         closer than J_RANGE / 2 to jump frag.
 496
 497 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 498
 499         * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
 500         * config/tc-i386.c (i386_mach): Support iamcu.
 501         (i386_target_format): Likewise.
 502
 503 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 504
 505         * config/tc-i386.c (cpu_arch): Add iamcu.
 506         (i386_align_code): Handle PROCESSOR_IAMCU.
 507         (i386_arch): Likewise.
 508         (i386_mach): Likewise.
 509         (i386_target_format): Likewise.
 510         (valid_iamcu_cpu_flags): New function.
 511         (check_cpu_arch_compatible): Only allow Intel MCU instructions
 512         when targeting Intel MCU.
 513         (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
 514         are valid for Intel MCU.
 515         (md_parse_option): Likewise.
 516         * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
 517         (processor_type): Add PROCESSOR_IAMCU.
 518         * doc/c-i386.texi: Document iamcu.
 519
 520 2015-05-08  Nick Clifton  <nickc@redhat.com>
 521
 522         PR gas/18347
 523         * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
 524         * config/tc-arm.c (arm_tc_equal_in_insn): New function.  Move
 525         the symbol name checking code to here from...
 526         (md_undefined_symbo): ... here.
 527
 528 2015-05-07  H.J. Lu  <hongjiu.lu@intel.com>
 529
 530         * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
 531         (md_estimate_size_before_relax): Use it.
 532
 533 2015-05-06  Jose E. Marchesi  <jose.marchesi@oracle.com>
 534
 535         * config/tc-sparc.c: Typo in comment fixed.
 536
 537 2015-05-06  Jose E. Marchesi  <jose.marchesi@oracle.com>
 538
 539         * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
 540         condition codes
 541         * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
 542
 543 2015-05-06  Nick Clifton  <nickc@redhat.com>
 544
 545         * doc/as.texinfo (Dollar Local Labels): Note that these are only
 546         supported on some targets.
 547
 548 2015-05-06  Renlin Li  <renlin.li@arm.com>
 549
 550         * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
 551
 552 2015-05-05  Renlin Li  <renlin.li@arm.com>
 553
 554         * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
 555         symbols.
 556
 557 2015-05-05  Nick Clifton  <nickc@redhat.com>
 558
 559         * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
 560         (msp430_make_init_symbols): New function.
 561         (msp430_section): Call it.
 562         (msp430_frob_section): Likewise.
 563
 564 2015-05-02  Max Filippov  <jcmvbkbc@gmail.com>
 565
 566         * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
 567         (struct cached_fixup, struct fixup_cache): New structures.
 568         (fixup_order, xtensa_make_cached_fixup),
 569         (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
 570         (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
 571         (xtensa_add_cached_fixup): New functions.
 572         (xtensa_relax_frag): Cache fixups pointing at potentially
 573         oversized jumps at the beginning of every relaxation pass. Only
 574         check subset of this cache in the reach of single jump from the
 575         trampoline frag currently being relaxed.
 576
 577 2015-05-01  Nick Clifton  <nickc@redhat.com>
 578
 579         * config/rl78-parse.y (MULU): Remove ISA_G14.
 580         (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
 581
 582 2015-05-01  H.J. Lu  <hongjiu.lu@intel.com>
 583
 584         * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
 585         * config/tc-i386.h (md_end): Likewise.
 586         (i386_elf_emit_arch_note): Likewise.
 587
 588 2015-05-01  H.J. Lu  <hongjiu.lu@intel.com>
 589
 590         * configure.tgt: Support i386-*-elf*.
 591
 592 2015-04-30  DJ Delorie  <dj@redhat.com>
 593
 594         * config/rl78-defs.h (rl78_isa_g10): New.
 595         (rl78_isa_g13): New.
 596         (rl78_isa_g14): New.
 597         * config/rl78-parse.y (ISA_G10): New.
 598         (ISA_G13): New.
 599         (ISA_G14): New.
 600         (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
 601         * config/tc-rl78.c (rl78_isa_g10): New.
 602         (rl78_isa_g13): New.
 603         (rl78_isa_g14): New.
 604
 605 2015-04-30  H.J. Lu  <hongjiu.lu@intel.com>
 606
 607         * config/tc-i386.c (i386_target_format): Use "else if" on
 608         cpu_arch_isa.
 609
 610 2015-04-30  Nick Clifton  <nickc@redhat.com>
 611
 612         PR gas/18347
 613         * config/tc-arm.c (md_undefined_symbol): Issue a warning message
 614         (if enabled) when the user creates a symbol with the same name as
 615         an ARM instruction.
 616         (flag_warn_syms): New static variable.
 617         (arm_opts): Add mwarn-syms and mno-warn-syms.
 618         * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
 619         options.
 620
 621         PR gas/18353
 622         * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
 623
 624 2015-04-29  Nick Clifton  <nickc@redhat.com>
 625
 626         PR 18256
 627         * config/tc-arm.c (encode_arm_cp_address): Issue an error message
 628         if the operand is neither a register nor a vector.
 629
 630 2015-04-29  Nick Clifton  <nickc@redhat.com>
 631
 632         * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
 633         times if the expression is not constant and the target uses linker
 634         relaxation.
 635
 636 2015-04-28  Renlin Li  <renlin.li@arm.com>
 637
 638         * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
 639
 640 2015-04-28  Nick Clifton  <nickc@redhat.com>
 641
 642         PR 18313
 643         * cond.c (s_if): Stop compile time warning about stopc being used
 644         before it is set.
 645         (s_ifc): Likewise.
 646
 647 2015-04-27  Renlin Li  <renlin.li@arm.com>
 648
 649         * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
 650         section.
 651         (md_assemble): Likewise, move the align code outside the loop.
 652
 653 2015-04-24  Jim Wilson  <jim.wilson@linaro.org>
 654
 655         * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
 656         for thunderx.
 657
 658 2015-04-24  Richard Earnshaw  <rearnsha@arm.com>
 659
 660         * config/tc-arm.h (arm_min): New function.
 661         (SUB_SEGMENT_ALIGN): Define.
 662
 663 2015-04-23  Matthew Fortune  <matthew.fortune@imgtec.com>
 664
 665         * config/tc-mips.c (macro): State the recommended way of creating
 666         32-bit or 64-bit addresses.
 667
 668 2015-04-23  Jan Beulich  <jbeulich@suse.com>
 669
 670         * config/tc-i386.c (match_mem_size): Also allow no size
 671         specification when broadcasting.
 672
 673 2015-04-20  H.J. Lu  <hongjiu.lu@intel.com>
 674
 675         * doc/as.texinfo (Bundle directives): Shorten menu entry and
 676         use @subsection.
 677         (CFI directives): Use @subsection.
 678         (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
 679         * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
 680
 681 2015-04-17  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 682
 683         * config/tc-avr.c (create_record_for_frag): Rename link to
 684         prop_rec_link.
 685
 686 2015-04-15  H.J. Lu  <hongjiu.lu@intel.com>
 687
 688         * NEWS: Mention
 689         --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
 690
 691 2015-04-14  H.J. Lu  <hongjiu.lu@intel.com>
 692
 693         * as.h (compressed_debug_section_type): Removed.
 694
 695 2015-04-14  Nick Clifton  <nickc@redhat.com>
 696
 697         * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
 698         (TC_FORCE_RELOCATION_SUB_SAME): Define.
 699         (DWARF2_USE_FIXED_ADVANCE_PC): Define.
 700
 701 2015-04-10  Nick Clifton  <nickc@redhat.com>
 702
 703         PR binutils/18198
 704         * doc/c-arm.texi (ARM Options): Add a note about the interaction of
 705         the -EB option with the linker's --be8 option.
 706
 707 2015-04-09  Hans-Peter Nilsson  <hp@axis.com>
 708
 709         * doc/c-rx.texi: Fix markup typos in last change.
 710
 711 2015-04-09  Nick Clifton  <nickc@redhat.com>
 712
 713         * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
 714         (md_longopts): Add -mno-allow-string-insns.
 715         (md_parse_option): Handle -mno-allow-string-insns.
 716         (md_show_usage): Mention -mno-allow-string-insns.
 717         (rx_note_string_insn_use): New function.  Produces an error
 718         message if a string insn is used when it is not allowed.
 719         * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
 720         (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
 721         * config/rx-defs.h (rx_note_string_insn_use): Prototype.
 722         * doc/c-rx.texi: Document -mno-allow-string-insns.
 723
 724 2015-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 725
 726         * as.c (show_usage): Update --compress-debug-sections.
 727         (std_longopts): Use optional_argument on compress-debug-sections.
 728         (parse_args): Handle
 729         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
 730         * as.h (compressed_debug_section_type): New.
 731         (flag_compress_debug): Change type to compressed_debug_section_type.
 732         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
 733         * write.c (compress_debug): Set BFD_COMPRESS_GABI for
 734         --compress-debug-sections=zlib-gabi.  Call
 735         bfd_get_compression_header_size to get compression header size.
 736         Don't rename section name for --compress-debug-sections=zlib-gabi.
 737         * config/tc-i386.c (compressed_debug_section_type): Set to
 738         COMPRESS_DEBUG_ZLIB.
 739         * doc/as.texinfo: Document
 740         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
 741
 742 2015-04-07  Renlin Li  <renlin.li@arm.com>
 743
 744         * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
 745         (s_aarch64_inst): Likewise.
 746         (md_assemble): Likewise.
 747
 748 2015-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 749
 750         * write.c (compress_debug): Use bfd_putb64 to write uncompressed
 751         section size.
 752
 753 2015-04-05  H.J. Lu  <hongjiu.lu@intel.com>
 754
 755         * write.c (compress_debug): Don't write the zlib header if
 756         compressed section size is the same as before compression.
 757
 758 2015-04-02  Nick Clifton  <nickc@redhat.com>
 759
 760         PR gas/18189
 761         * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
 762         min and max parameters.  Sign extend values before testing.
 763
 764 2015-04-02  Renlin Li  <renlin.li@arm.com>
 765
 766         * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
 767         (mapping_state_2): Don't emit MAP_DATA here.
 768         (s_aarch64_inst): Align frag during state transition.
 769         (md_assemble): Likewise.
 770
 771 2015-04-02  Ed Maste  <emaste@freebsd.org>
 772
 773         * config/tc-aarch64.c (set_error_kind): Delete.
 774         (set_error_message): Delete.
 775
 776 2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>
 777
 778         * configure: Regenerated.
 779
 780 2015-04-01  Evandro Menezes  <e.menezes@samsung.com>
 781
 782         * config/tc-aarch64.c: Add support for Samsung Exynos M1.
 783         * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
 784
 785 2015-04-01  Evandro Menezes  <e.menezes@samsung.com>
 786
 787         * config/tc-arm.c: Add support for Samsung Exynos M1.
 788         * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
 789
 790 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
 791
 792         * configure: Regenerated.
 793
 794 2015-03-31  Ed Schouten  <ed@nuxi.nl>
 795
 796         * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
 797
 798 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
 799
 800         * configure.ac: Revert the AM_ZLIB change.
 801         * Makefile.in: Regenerated.
 802         * aclocal.m4: Likewise.
 803         * configure: Likewise.
 804
 805 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
 806
 807         * Makefile.am (ZLIBINC): New.
 808         (AM_CFLAGS): Add $(ZLIBINC).
 809         * as.c: (show_usage): Don't check HAVE_ZLIB_H.
 810         (parse_args): Likewise.
 811         * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
 812         (compress_init): Don't check HAVE_ZLIB_H.
 813         (compress_data): Likewise.
 814         (compress_finish): Likewise.
 815         * configure.ac (AM_ZLIB): Removed.
 816         (zlibinc): New.  AC_SUBST.
 817         Add --with-system-zlib.
 818         * Makefile.in: Regenerated.
 819         * config.in: Likewise.
 820         * configure: Likewise.
 821         * doc/Makefile.in: Likewise.
 822
 823 2015-03-27  H.J. Lu  <hongjiu.lu@intel.com>
 824
 825         * config/tc-i386.c (cpu_flags_set): Removed.
 826
 827 2015-03-25  Renlin Li  <renlin.li@arm.com>
 828
 829         * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
 830         code.
 831         (mapping_state_2): Emit first MAP_DATA symbol here.
 832
 833 2015-03-24  H.J. Lu  <hongjiu.lu@intel.com>
 834
 835         PR gas/18087
 836         * write.c (compress_debug): Don't write the zlib header if
 837         compression didn't make the section smaller.
 838
 839 2015-03-24  Terry Guo  <terry.guo@arm.com>
 840
 841         * config/tc-arm.c (no_cpu_selected): Use new macro to compare
 842         features.
 843         (parse_psr): Likewise.
 844         (do_t_mrs): Likewise.
 845         (do_t_msr): Likewise.
 846         (static const arm_feature_set arm_ext_*): Defined with new macros.
 847         (static const arm_feature_set arm_cext_*): Likewise.
 848         (static const arm_feature_set fpu_fpa_ext_*): Likewise.
 849         (static const arm_feature_set fpu_vfp_ext_*): Likewise.
 850         (deprecated_coproc_regs): Likewise.
 851         (UL_BARRIER): Likewise.
 852         (barrier_opt_names): Likewise.
 853         (arm_cpus): Likewise.
 854         (arm_extensions): Likewise.
 855
 856 2015-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 857
 858         * config/tc-i386.c (i386_align_code): Limit multi-byte nop
 859         instructions to 10 bytes.
 860
 861 2015-03-19  Nick Clifton  <nickc@redhat.com>
 862
 863         * config/tc-rl78.c (enum options): Add G13 and G14.
 864         (md_longopts): Add -mg13 and -mg14.
 865         (md_parse_option): Handle -mg13 and -mg14.
 866         (md_show_usage): List -mg13 and -mg14.
 867         * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
 868
 869 2015-03-18  Jon Turney  <jon.turney@dronecode.org.uk>
 870             Nick Clifton  <nickc@redhat.com>
 871
 872         PR binutils/18087
 873         * doc/as.texinfo: Note that when gas compresses debug sections the
 874         compression is only performed if it makes the section smaller.
 875         * write.c (compress_debug): Do not compress a debug section if
 876         doing so would make it larger.
 877
 878 2015-03-17  Ganesh Gopalasubramanian  <Ganesh.Gopalasubramanian@amd.com>
 879
 880         * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
 881         (i386_align_code): Add PROCESSOR_ZNVER cases.
 882         * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
 883         * doc/c-i386.texi: Add znver1 and clzero.
 884
 885 2015-03-16  Nick Clifton  <nickc@redhat.com>
 886
 887         * dwarf2dbg.c (out_header): Remove spurious #if 1.
 888
 889 2015-03-13  Jiong Wang  <jiong.wang@arm.com>
 890
 891         * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
 892         number 31.
 893
 894 2015-03-13  Jiong Wang  <jiong.wang@arm.com>
 895
 896         * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
 897
 898 2015-03-12  Andrew Bennett  <andrew.bennett@imgtec.com>
 899
 900         * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
 901         * doc/c-mips.texi: Document i6400 -march option.
 902
 903 2015-03-12  Nick Clifton  <nickc@redhat.com>
 904
 905         PR gas/17444
 906         * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
 907         to arm_apply_sym_value.  Update prototype.
 908         * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
 909         Do not apply the value if the symbol is in a different segment to
 910         the current segment.
 911
 912 2015-03-11  Alan Modra  <amodra@gmail.com>
 913
 914         * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
 915         (md_apply_fix): Report an error on data-only fixups used with insns.
 916
 917 2015-03-10  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
 918
 919         * config/tc-s390.c (md_gather_operands): Check for valid
 920         length field operands.
 921
 922 2015-03-10  Michael Perkins  <perkinsmg75@yahoo.co.uk>
 923
 924         * config/tc-arm.c (parse_operands): Fix bug setting writeback
 925         values for '^' on OP_REGLSTs.
 926         (do_push_pop): Add new writeback constraint.
 927
 928 2015-03-10  Renlin Li  <renlin.li@arm.com>
 929
 930         * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
 931         (mapping_state_2): Emit first MAP_DATA symbol here.
 932
 933 2015-03-10  Matthew Wahab  <matthew.wahab@arm.com>
 934
 935         * config/tc-aarch64.c (mapping_state): Set minimum alignment for
 936         code sections.
 937
 938 2015-03-10  Nick Clifton  <nickc@redhat.com>
 939
 940         PR gas/17852
 941         * config/tc-arm.c (md_begin): Ensure that selected_cpu is
 942         initialised when CPU_DEFAULT is defined.
 943
 944 2015-03-05  Nick Clifton  <nickc@redhat.com>
 945
 946         * config/tc-v850.c (md_parse_option): Fix code to set or clear
 947         EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
 948         -m8byte-align and -m4byte-align command line options.
 949
 950 2015-03-04  Richard Sandiford  <richard.sandiford@arm.com>
 951
 952         PR gas/17843
 953         * config/tc-aarch64.c (process_movw_reloc_info): Allow
 954         R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
 955         for MOVK.
 956
 957 2015-02-28  Alan Modra  <amodra@gmail.com>
 958
 959         * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
 960         end to their alignment.
 961
 962 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 963
 964         * config/tc-aarch64.c (reloc_table_entry): Generate
 965         BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
 966         (md_apply_fix, aarch64_force_relocation): Handle
 967         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
 968
 969 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 970
 971         * config/tc-aarch64.c (reloc_table_entry): Generate
 972         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
 973         (md_apply_fix, aarch64_force_relocation): Handle
 974         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
 975
 976 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 977
 978         * config/tc-aarch64.c (reloc_table_entry): Generate
 979         BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
 980         (md_apply_fix, aarch64_force_relocation): Handle
 981         BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
 982
 983 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 984
 985         * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
 986         (reloc_table): Likewise.
 987         (parse_address_main): Use ld_literal_type.
 988
 989 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 990
 991         * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
 992         (reloc_table): Likewise.
 993         (parse_address_main): Use adr_type.
 994
 995 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 996
 997         * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
 998
 999 2015-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
1000
1001         * config/tc-avr.c: Add elf32-avr.h include.
1002         (struct avr_property_record_link): New structure.
1003         (avr_output_property_section_header): New function.
1004         (avr_record_size): New function.
1005         (avr_output_property_record): New function.
1006         (avr_create_property_section): New function.
1007         (avr_handle_align): New function.
1008         (exclude_section_from_property_tables): New function.
1009         (create_record_for_frag): New function.
1010         (append_records_for_section): New function.
1011         (avr_create_and_fill_property_section): New function.
1012         (avr_post_relax_hook): New function.
1013         * config/tc-avr.h (md_post_relax_hook): Define.
1014         (avr_post_relax_hook): Declare.
1015         (HANDLE_ALIGN): Define.
1016         (avr_handle_align): Declare.
1017         (strut avr_frag_data): New structure.
1018         (TC_FRAG_TYPE): Define.
1019
1020 2015-02-25  Matthew Wahab  <matthew.wahab@arm.com>
1021
1022         * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
1023         cortex-a72.
1024
1025 2015-02-24  Nick Clifton  <nickc@redhat.com>
1026
1027         * config/tc-v850.c (soft_float): New variable.
1028         (v850_data_8): New variable.
1029         (md_show_usage): Add -msoft-float/-mhard-float.
1030         (md_parse_option): Likewise.
1031         (md_begin): Set the default value of soft_float.
1032         (v850_md_end): New function.  Creates a note section.
1033         * config/tc-v850.h (md_end): Define.
1034         * doc/c-v850.texi: Document -msoft-float/-mhard-float.
1035
1036 2015-02-23  Yoshinori Sato  <ysato@users.sourceforge.jp>
1037
1038         * config/tc-h8300.c (line_separater_chars): Add a version for
1039         h8300-linux that includes a separator.
1040         (default_mach): New variable.
1041         (md_main): Use it.
1042         (md_longopts): Add '--march' option.
1043         (md_parse_option): Parse the new option.
1044         * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
1045         * configure.tgt: Add h8300-*-linux
1046         * doc/c-h8300.texi: Document --march.
1047
1048 2015-02-23  Nick Clifton  <nickc@redhat.com>
1049
1050         PR 17940
1051         * dwarf2dbg.c (out_header): When generating dwarf sections use
1052         real symbols not temps for the start and end symbols.
1053         * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
1054         adjustments to relocations in debug sections.
1055         (TC_LINKRELAX_FIXUP): Likewise.
1056
1057 2015-02-19  Alan Modra  <amodra@gmail.com>
1058
1059         * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
1060         * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
1061
1062 2015-02-11  Matthew Wahab  <matthew.wahab@arm.com>
1063
1064         * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
1065
1066 2015-02-11  Matthew Wahab  <matthew.wahab@arm.com>
1067
1068         * config/tc-arm.c: Add support for Cortex-A72.
1069
1070 2015-02-09  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1071
1072         * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
1073         of as_warn for deprecation messages.
1074         (encode_arm_addr_mode_2): Likewise.
1075         (check_obsolete): Likewise.
1076         (do_rd_rm_rn): Likewise.
1077         (do_co_reg): Likewise.
1078         (do_setend): Likewise.
1079         (do_t_mov_cmp): Likewise.
1080         (do_neon_ldr_str): Likewise.
1081         (opcode_lookup): Likewise.
1082         (if_fsm_post_encode): Likewise.
1083         (md_assemble): Likewise.
1084
1085 2015-02-06  Jan Beulich  <jbeulich@suse.com>
1086
1087         * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
1088         (cfi_change_reg_numbers): Also do nothing for CFI_label.
1089         (cfi_pseudo_table): Also handle .cfi_label when not supporting
1090         CFI directives.
1091
1092 2015-02-05  Alan Modra  <amodra@gmail.com>
1093
1094         * config/tc-msp430.c (md_assemble): Correct size passed to
1095         extract_cmd.  Remove index check.
1096
1097 2015-02-04  Matthew Wahab  <matthew.wahab@arm.com>
1098
1099         * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
1100         * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
1101
1102 2015-02-04  Nick Clifton  <nickc@redhat.com>
1103
1104         * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
1105         these instructions.
1106
1107 2015-02-03  Renlin Li  <renlin.li@arm.com>
1108
1109         * doc/c-aarch64.texi (.arch): Document the directive.
1110         (.arch_extension): Likewise.
1111
1112 2015-02-03  Nick Clifton  <nickc@redhat.com>
1113
1114         * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1115
1116 2015-01-28  James Bowman  <james.bowman@ftdichip.com>
1117
1118         * Makefile.am: Add FT32 files.
1119         * config/tc-ft32.c: New file.
1120         * config/tc-ft32.h: New file.
1121         * configure.tgt: Add FT32 support.
1122         * Makefile.in: Regenerate.
1123         * po/POTFILES.in: Regenerate.
1124
1125 2015-01-27  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1126
1127         * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1128         of instruction la to a symbol.
1129
1130 2015-01-27  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1131
1132         * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1133         section name.
1134
1135 2015-01-19  Alan Modra  <amodra@gmail.com>
1136
1137         * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1138         * write.c (get_frag_for_reloc): Allow match just past end of frag.
1139
1140 2015-01-16  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
1141
1142         * config/tc-s390.c (struct pd_reg): Remove.
1143         (pre_defined_registers): Remove.
1144         (REG_NAME_CNT): Remove.
1145         (reg_name_search): Calculate the register number instead of doing
1146         a lookup.
1147         (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1148         reg_name_search signature.
1149         (s390_parse_cpu): Support the new arch string z13.
1150         (s390_insert_operand): Support for vector registers with the extra
1151         field for the fifth bit of each vector register operand.
1152         (md_gather_operand): Adjust to the new handling of optional
1153         parameters.
1154
1155         * doc/as.texinfo: Document the z13 cpu string.
1156
1157 2015-01-13  Matthew Wahab  <matthew.wahab@arm.com>
1158
1159         * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1160         #0, restoring previous behaviour.
1161
1162 2015-01-12  Jan Beulich  <jbeulich@suse.com>
1163
1164         * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
1165         (cfi_pseudo_table): Add "cfi_label".
1166         (output_cfi_insn): Handle CFI_label.
1167         (select_cie_for_fde): Als terminate CIE when encountering
1168         CFI_label.
1169         * dw2gencfi.h (cfi_add_label): Declare.
1170         (struct cfi_insn_data): New member "sym_name".
1171         (CFI_label): New.
1172         * read.c (read_symbol_name): Drop "static".
1173         * read.h (read_symbol_name): Declare.
1174
1175 2015-01-12  Jan Beulich  <jbeulich@suse.com>
1176
1177         * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
1178         (do_neon_qshl_imm): Likewise.
1179
1180 2015-01-12  Alan Modra  <amodra@gmail.com>
1181
1182         * read.c (s_altmacro, s_reloc): Make definition static.
1183
1184 2015-01-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1185
1186         * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
1187         diff fixups.
1188
1189 2015-01-09  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
1190
1191         * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
1192         X-Gene 2.
1193         * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
1194
1195 2015-01-07  Jan Beulich <jbeulich@suse.com>
1196
1197         * config/tc-arm.c (struct arm_option_extension_value_table):
1198         Split field "value" into fields "merge_value" and "clear_value".
1199         (arm_extensions): Adjust initializer accordingly.
1200
1201 2015-01-01  Alan Modra  <amodra@gmail.com>
1202
1203         * as.c (parse_args): Just print current year.
1204
1205 2015-01-01  Alan Modra  <amodra@gmail.com>
1206
1207         Update year range in copyright notice of all files.
1208
1209 For older changes see ChangeLog-2014
1210 \f
1211 Copyright (C) 2015 Free Software Foundation, Inc.
1212
1213 Copying and distribution of this file, with or without modification,
1214 are permitted in any medium without royalty provided the copyright
1215 notice and this notice are preserved.
1216
1217 Local Variables:
1218 mode: change-log
1219 left-margin: 8
1220 fill-column: 74
1221 version-control: never
1222 End: