gas/ChangeLog

   1 2015-09-25  Ryo ONODERA  <ryo_on@yk.rim.or.jp>
   2
   3         PR 18994
   4         * configure.ac (nds32): Don't use bash == in tests.
   5         * configure: Regenerate.
   6
   7 2015-09-23  Nick Clifton  <nickc@redhat.com>
   8
   9         * config/tc-ppc.c (insn_validate): Cast PPC_OPSHIFT_INV to an int.
  10
  11 2015-09-22  Nick Clifton  <nickc@redhat.com>
  12
  13         * config/tc-rx.c (nop_7): Recode using MAX.
  14
  15 2015-09-05  Chen Gang  <gang.chen.5i5j@gmail.com>
  16
  17         * config/tc-avr.c (md_section_align): Append UL for -1 to avoid
  18         the latest gcc's warning.
  19
  20 2015-08-27  Alan Modra  <amodra@gmail.com>
  21
  22         PR gas/18581
  23         * config/tc-aarch64.h (TC_START_LABEL): Redefine.
  24         * config/tc-arm.c (tc_start_label_without_colon): Delete params.
  25         Use input_line_pointer directly.
  26         * config/tc-arm.h (TC_START_LABEL): Redefine.
  27         (TC_START_LABEL_WITHOUT_COLON): Redefine.
  28         (tc_start_label_without_colon): Update prototype.
  29         * config/tc-bfin.c (bfin_start_label): Delete ptr param.  Check
  30         for NUL instead.
  31         * config/tc-bfin.h (bfin_start_label): Update prototype.
  32         (TC_START_LABEL): Redefine.
  33         * config/tc-d30v.h (TC_START_LABEL): Redefine.
  34         * config/tc-fr30.c (restore_colon): Rewrite.
  35         (fr30_is_colon_insn): Add nul_char param.  Return int.  Bump
  36         i_l_p over quote.  Update restore_colon calls.
  37         * config/tc-fr30.h (TC_START_LABEL): Redefine.
  38         (fr30_is_colon_insn): Update prototype.
  39         * config/tc-m32c.c (restore_colon, m32c_is_colon_insn): As above.
  40         * config/tc-m32c.h (TC_START_LABEL): Redefine.
  41         (m32c_is_colon_insn): Update prototype.
  42         * config/tc-m32r.h (TC_START_LABEL): Redefine.
  43         * config/tc-mep.h (TC_START_LABEL): Redefine.
  44         * config/tc-nds32.h (TC_START_LABEL): Redefine.
  45         * config/tc-tic54x.c (tic54x_start_label): Replace params with
  46         nul_char and next_char.  Step over trailing quote.
  47         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Redefine.
  48         (tic54x_start_label): Update prototype.
  49         * read.c (TC_START_LABEL): Redefine.  Update invocation.
  50         (TC_START_LABEL_WITHOUT_COLON): Update invocation.
  51         * config/tc-nios2.c (s_nios2_set): Save initial input_line_pointer
  52         and restore if calling s_set.  Don't restore delim again.
  53
  54 2015-08-26  Alan Modra  <amodra@gmail.com>
  55
  56         PR gas/18581
  57         * config/tc-mn10200.c (md_assemble <mdr>): Move restore_line_pointer
  58         call to where input line used to be restored.
  59         * config/tc-mn10300.c (md_assemble <usp>): Remove redundant input
  60         line restore.
  61         * config/tc-tilepro.c (parse_reg_expression): Add regname var.
  62
  63 2015-08-26  Nick Clifton  <nickc@redhat.com>
  64
  65         PR gas/18842
  66         * configure.ac (AS_CHECK_DECLS): Add asprintf.
  67         * configure: Regenerate.
  68         * config.in: Regenerate.
  69
  70 2015-08-25  Jose E. Marchesi  <jose.marchesi@oracle.com>
  71
  72         * config/tc-sparc.c (priv_reg_table): New privileged register
  73         %pmcdper.
  74
  75 2015-08-21  Nick Clifton  <nickc@redhat.com>
  76
  77         PR gas/18581
  78         * expr.c (get_symbol_end): Rename to get_symbol_name.  Add a
  79         return parameter pointing to the start of the symbol.  Allow
  80         symbol names enclosed in double quotes.
  81         (restore_line_pointer): New function.  Replace the NUL character
  82         inserted into the input stream with the given character.  If the
  83         character was a double quote, advance the input pointer.
  84         * expr.h (get_symbol_end): Delete.
  85         (get_symbol_name): Add prototype.
  86         (restore_line_pointer): Prototype.
  87         * read.h (SKIP_WHITESPACE_AFTER_NAME): New macro.
  88         * doc/as.texinfo (Symbol Intro): Document that symbol names can
  89         now be enclosed in double quotes.
  90         * cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name.
  91         Use restore_line_pointer to replace the NUL in the input stream.
  92         Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol.
  93         Check for the use of double quoted symbol names.
  94         * expr.c: Likewise.
  95         * config/obj-aout.c: Likewise.
  96         * config/obj-coff-seh.c: Likewise.
  97         * config/obj-coff.c: Likewise.
  98         * config/obj-elf.c: Likewise.
  99         * config/obj-evax.c: Likewise.
 100         * config/obj-macho.c: Likewise.
 101         * config/obj-som.c: Likewise.
 102         * config/tc-alpha.c: Likewise.
 103         * config/tc-arc.c: Likewise.
 104         * config/tc-arm.c: Likewise.
 105         * config/tc-dlx.c: Likewise.
 106         * config/tc-h8300.c: Likewise.
 107         * config/tc-hppa.c: Likewise.
 108         * config/tc-i370.c: Likewise.
 109         * config/tc-i386-intel.c: Likewise.
 110         * config/tc-i386.c: Likewise.
 111         * config/tc-i960.c: Likewise.
 112         * config/tc-ia64.c: Likewise.
 113         * config/tc-iq2000.c: Likewise.
 114         * config/tc-m32r.c: Likewise.
 115         * config/tc-m68hc11.c: Likewise.
 116         * config/tc-m68k.c: Likewise.
 117         * config/tc-microblaze.c: Likewise.
 118         * config/tc-mips.c: Likewise.
 119         * config/tc-mmix.c: Likewise.
 120         * config/tc-mn10200.c: Likewise.
 121         * config/tc-mn10300.c: Likewise.
 122         * config/tc-nios2.c: Likewise.
 123         * config/tc-ppc.c: Likewise.
 124         * config/tc-s390.c: Likewise.
 125         * config/tc-score.c: Likewise.
 126         * config/tc-score7.c: Likewise.
 127         * config/tc-sparc.c: Likewise.
 128         * config/tc-tic4x.c: Likewise.
 129         * config/tc-tic54x.c: Likewise.
 130         * config/tc-tic6x.c: Likewise.
 131         * config/tc-tilegx.c: Likewise.
 132         * config/tc-tilepro.c: Likewise.
 133         * config/tc-v850.c: Likewise.
 134         * config/tc-xtensa.c: Likewise.
 135         * config/tc-z80.c: Likewise.
 136         * dw2gencfi.c: Likewise.
 137         * dwarf2dbgc.: Likewise.
 138         * ecoff.c: Likewise.
 139         * read.c: Likewise.
 140         * stabs.c: Likewise.
 141
 142 2015-08-19  Jiong Wang  <jiong.wang@arm.com>
 143
 144         * config/tc-aarch64.c (reloc_table): New relocation types support for
 145         dtprel_lo12.
 146         (ldst_lo12_determine_real_reloc_type): Support
 147         BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
 148         BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
 149         BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
 150         BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
 151         BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
 152         BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
 153         BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
 154         BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC.
 155         (parse_operands): Likewise.
 156         (md_apply_fix): Likewise.
 157         (aarch64_force_relocation): Likewise.
 158         (process_movw_reloc_info): Likewise.
 159
 160 2015-08-19  Jiong Wang  <jiong.wang@arm.com>
 161
 162         * config/tc-aarch64.c (reloc_table): New relocation modifiers,
 163         "dtprel_hi12", "dtprel_g0", "dtprel_g0_nc", "dtprel_g1",
 164         "dtprel_g1_nc", "dtprel_g2".
 165         (md_apply_fix): Support new relocation types.
 166         (aarch64_force_relocation): Likewise.
 167         (process_movw_reloc_info): Likewise.
 168
 169 2015-08-19  Jiong Wang  <jiong.wang@arm.com>
 170
 171         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 172         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC.
 173         (aarch64_force_relocation): Likewise.
 174
 175 2015-08-17  Alan Modra  <amodra@gmail.com>
 176
 177         * gas/config/tc-arm.c (s_align): Delete.
 178         (md_pseudo_table): Use s_align_ptwo for "align".
 179         * gas/config/tc-arm.h (TC_ALIGN_ZERO_IS_DEFAULT): Define.
 180         * read.c (s_align): Modify for TC_ALIGN_ZERO_IS_DEFAULT.
 181
 182 2015-08-13  Alan Modra  <amodra@gmail.com>
 183
 184         * expr.c (operand): Rewrite handling of operands starting with "0f".
 185         If atof_generic only parses "-" or "+", treat as expression.
 186
 187 2015-08-13  Alan Modra  <amodra@gmail.com>
 188             DJ Delorie  <dj@redhat.com>
 189
 190         * expr.c (integer_constant): Return O_absent expression if eol.
 191         (operand): For targets with both LOCAL_LABELS_FB and
 192         NUMBERS_WITH_SUFFIX set, treat "0b" not followed by binary
 193         digits as a local label reference.  Correct handling of 0b prefix.
 194         If a suffix is not allowed, error on 0B.
 195
 196 2015-08-13  Alan Modra  <amodra@gmail.com>
 197
 198         * doc/as.texinfo (Local Labels): Allowed range of N in local
 199         labels is non-negative integers, not positive integers.
 200
 201 2015-08-12  David Weatherford  <weath@cadence.com>
 202
 203         * config/tc-xtensa.c (struct litpool_frag, struct litpool_seg):
 204         New structures.
 205         (xtensa_maybe_create_literal_pool_frag): New function.
 206         (litpool_seg_list, auto_litpools, auto_litpool_limit)
 207         (litpool_buf, litpool_slotbuf): New static variables.
 208         (option_auto_litpools, option_no_auto_litpools)
 209         (option_auto_litpool_limit): New enum identifiers.
 210         (md_longopts): Add entries for auto-litpools, no-auto-litpools
 211         and auto-litpool-limit.
 212         (md_parse_option): Handle option_auto_litpools,
 213         option_no_auto_litpools and option_auto_litpool_limit.
 214         (md_show_usage): Add help for --[no-]auto-litpools and
 215         --auto-litpool-limit.
 216         (xtensa_mark_literal_pool_location): Record a place for literal
 217         pool with a call to xtensa_maybe_create_literal_pool_frag.
 218         (get_literal_pool_location): Find highest priority literal pool
 219         or convert candidate to literal pool when auto-litpools are used.
 220         (xg_assemble_vliw_tokens): Create literal pool after jump
 221         instruction.
 222         (xtensa_check_frag_count): Create candidate literal pool every
 223         auto_litpool_limit frags.
 224         (xtensa_relax_frag): Add jump around literals to non-empty
 225         literal pool.
 226         (xtensa_move_literals): Estimate literal pool addresses and move
 227         unreachable literals closer to their users, converting candidate
 228         to literal pool if needed.
 229         (xtensa_switch_to_non_abs_literal_fragment): Only emit error
 230         about missing .literal_position in case auto-litpools are not
 231         used.
 232         * config/tc-xtensa.h (xtensa_relax_statesE): New relaxation
 233         state: RELAX_LITERAL_POOL_CANDIDATE_BEGIN.
 234         * doc/as.texinfo (Xtensa options):  Document --auto-litpools and
 235         --no-auto-litpools options.
 236         * doc/c-xtensa.texi (Xtensa options): Likewise.
 237
 238 2015-08-12  Simon Dardis  <simon.dardis@imgtec.com>
 239
 240         * config/tc-mips.c (move_register): Change to use 'or' only.
 241         (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Update to
 242         use or for move.
 243
 244 2015-08-11  Jiong Wang  <jiong.wang@arm.com>
 245
 246         * config/tc-aarch64.c (reloc_table): New relocation modifiers
 247         "dtprel_lo12".
 248         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
 249         (aarch64_force_relocation): Likewise.
 250
 251 2015-08-11  Jiong Wang  <jiong.wang@arm.com>
 252
 253         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 254         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC.
 255         (aarch64_force_relocation): Likewise.
 256
 257 2015-08-11  Jiong Wang  <jiong.wang@arm.com>
 258
 259         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 260         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
 261         (aarch64_force_relocation): Likewise.
 262
 263 2015-08-11  Nick Clifton  <nickc@redhat.com>
 264
 265         PR gas/18765
 266         * config/tc-arm.c (move_or_literal_pool): Use U suffix to remove
 267         compile time warnings about constant expressions being shifted
 268         into bit 31.
 269         (do_iwmmxt_wldstd): Likewise.
 270         (do_iwmmxt_wrwrwr_or_imm5): Likewise.
 271         (md_assemble): Likewise.
 272
 273         PR gas/18574
 274         * config/tc-msp430.c (msp430_operands): Rewrite if statements to
 275         remove redundant checks.
 276         (md_apply_fix): Likewise.
 277
 278         PR gas/18677
 279         * config/tc-mmix.c (md_assemble): Fix typo checking operands with
 280         a numeric constant value.
 281
 282         PR gas/18678
 283         * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
 284
 285         PR gas/18679
 286         * config/xtensa-relax.c (same_operand_name): Fix typo.
 287
 288 2015-08-08  Hans-Peter Nilsson  <hp@axis.com>
 289
 290         * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
 291         0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
 292
 293 2015-08-04  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 294
 295         * doc/c-aarch64.texi (.xword): Document directive.
 296
 297 2015-08-03  Nick Clifton  <nickc@redhat.com>
 298
 299         * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
 300         fix typo in its entry: @kindex -> @item.
 301
 302 2015-07-28  Robert Suchanek  <robert.suchanek@imgtec.com>
 303
 304         * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
 305         * doc/c-mips.texi: Document m5100 and m5101 for -march=.
 306
 307 2015-07-28  Robert Suchanek  <robert.suchanek@imgtec.com>
 308
 309         * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
 310         * doc/c-mips.text: Document -march=interaptiv.
 311
 312 2015-07-27  H.J. Lu  <hongjiu.lu@intel.com>
 313
 314         * configure: Regenerated.
 315
 316 2015-07-24  Nick Clifton  <nickc@redhat.com>
 317
 318         * config/tc-rl78.c (rl78_abs_sym): New local variable.
 319         (md_begin): Initialise the new symbol.
 320         (OPIMM): Define the value to be relative to the new symbol and not
 321         the absolute section symbol.
 322
 323 2015-07-22  Alan Modra  <amodra@gmail.com>
 324
 325         PR gas/18687
 326         * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
 327         loop.  Don't drop lines at end of file lacking a newline, add a
 328         newline instead.  Ensure partial_size is zero whenever
 329         partial_where is NULL.  Adjust buffer size for extra char.
 330         (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
 331
 332 2015-07-20  Matthew Wahab  <matthew.wahab@arm.com>
 333
 334         * NEWS: Mention corrected spelling of armv6kz.
 335         * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
 336         ARM_ARCH_V6KZ.
 337         (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
 338         * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
 339
 340 2015-07-16  Jiong Wang  <jiong.wang@arm.com>
 341
 342         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 343         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
 344         (aarch64_force_relocation): Ditto.
 345
 346 2015-07-16  Matthew Wahab  <matthew.wahab@arm.com>
 347
 348         * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
 349         * doc/c-arm.texi (-mfpu=): Likewise.  Correct the entry for
 350         neon-fp-armv8.1.
 351
 352 2015-07-16  James Greenhalgh  <james.greenhalgh@arm.com>
 353
 354         * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
 355         not support ARM mode" error messages.
 356
 357 2015-07-15  H.J. Lu  <hongjiu.lu@intel.com>
 358
 359         * config/tc-i386.c (flag_compress_debug): Replace
 360         COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
 361
 362 2015-07-14  H.J. Lu  <hongjiu.lu@intel.com>
 363
 364         * as.c (parse_args): Make --compress-debug-sections and
 365         --compress-debug-sections=zlib the same as
 366         --compress-debug-sections=zlib-gabi.
 367         * doc/as.texinfo: Change --compress-debug-sections and
 368         --compress-debug-sections=zlib to zlib-gabi.
 369
 370 2015-07-09  Catherine Moore  <clm@codesourcery.com>
 371
 372         * config/tc-mips.c (check_fpabi):  Handle
 373         VAL_GNU_MIPS_ABI_FP_NAN2008.
 374
 375 2015-07-08  Ciro Santilli  <ciro.santilli@gmail.com>
 376
 377         * doc/as.texinfo: Clarify case requirements for pseudo ops.
 378
 379 2015-07-08  Pitchumani Sivanupandi <pitchumani.s@atmel.com>
 380
 381         * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
 382         32 bit PC relative and update offset if the fixup is pc-relative.
 383         * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
 384         relocs.
 385
 386 2015-07-03  Alan Modra  <amodra@gmail.com>
 387
 388         * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
 389         * doc/c-ppc.texi (PowerPC-Opts): Likewise.
 390
 391 2015-07-01  Sandra Loosemore  <sandra@codesourcery.com>
 392             Cesar Philippidis  <cesar@codesourcery.com>
 393
 394         * config/tc-nios2.c (nios2_min_align): New.
 395         (nop): Replace with....
 396         (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
 397         (nios2_align): Handle alignment on 2-byte boundaries when CDX
 398         instructions may be present.
 399         (s_nios2_align): Adjust reference to nop.
 400         (CDXBRANCH, IS_CDXBRANCH): New.
 401         (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
 402         (nios2_relax_subtype_size): Handle 2-byte CDX branches.
 403         (nios2_relax_frag): Likewise.
 404         (md_convert_frag): Handle R2 encodings.
 405         (nios2_check_overflow): Check that low-order bits are zero
 406         before applying rightshift from howto.
 407         (nios2_check_overflow): Correct negative overflow calculation.
 408         (nios2_diagnose_overflow): Handle signed_immed12_overflow.  Issue
 409         generic overflow messages for miscellaneous instruction formats.
 410         (md_apply_fix): Recognize new R2 relocations.  For pc_relative
 411         relocations, store fixup in *valP.
 412         (nios2_reglist_mask, nios2_reglist_dir): New.
 413         (nios2_parse_reglist): New.
 414         (nios2_parse_base_register): New.
 415         (nios2_assemble_expression): Handle constant expressions designated
 416         by BFD_RELOC_NONE.
 417         (nios2_assemble_reg3): New.
 418         (nios2_assemble_arg_c): Handle R2 instruction formats.
 419         (nios2_assemble_arg_d): Likewise.
 420         (nios2_assemble_arg_s): Likewise.
 421         (nios2_assemble_arg_t): Likewise.
 422         (nios2_assemble_arg_D): New.
 423         (nios2_assemble_arg_S): New.
 424         (nios2_assemble_arg_T): New.
 425         (nios2_assemble_arg_i): Handle R2 instruction formats.
 426         (nios2_assemble_arg_I): New.
 427         (nios2_assemble_arg_u): Handle R2 instruction formats.
 428         (nios2_assemble_arg_U): New.
 429         (nios2_assemble_arg_V): New.
 430         (nios2_assemble_arg_W): New.
 431         (nios2_assemble_arg_X): New.
 432         (nios2_assemble_arg_Y): New.
 433         (nios2_assemble_arg_o): Handle R2 instruction formats.
 434         (nios2_assemble_arg_O): New.
 435         (nios2_assemble_arg_P): New.
 436         (nios2_assemble_arg_j): Handle R2 instruction formats.
 437         (nios2_assemble_arg_k): New.
 438         (nios2_assemble_arg_l): Handle R2 instruction formats.
 439         (nios2_assemble_arg_m): Likewise.
 440         (nios2_assemble_arg_M): New.
 441         (nios2_assemble_arg_N): New.
 442         (nios2_assemble_arg_e): New.
 443         (nios2_assemble_arg_f): New.
 444         (nios2_assemble_arg_g): New.
 445         (nios2_assemble_arg_h): New.
 446         (nios2_assemble_arg_R): New.
 447         (nios2_assemble_arg_B): New.
 448         (nios2_assemble_args): Handle new argument letters.
 449         (nios2_consume_arg): Likewise.
 450         (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
 451         in error message.
 452         (nios2_ps_insn_info_structs): Add nop.n.
 453         (output_ubranch): Handle CDX branches.
 454         (output_cbranch): Likewise.
 455         (output_call): Handle R2 encodings.
 456         (output_movia): Likewise.
 457         (md_begin): Initialize nios2_min_align.
 458         (md_assemble): Align to nios2_min_align.  Adjust nios2_min_align
 459         if a 16-bit instruction is seen.
 460         (nios2_cons_align): Use appropriate nop pattern.
 461
 462 2015-07-01  Sandra Loosemore  <sandra@codesourcery.com>
 463             Cesar Philippidis  <cesar@codesourcery.com>
 464
 465         * config/tc-nios2.c: Adjust includes.
 466         (OPTION_MARCH): Define.
 467         (md_longopts): Add -march option.
 468         (nios2_architecture): New.
 469         (nios2_use_arch): New.
 470         (md_parse_option): Handle OPTION_MARCH.
 471         (md_show_usage): Document -march.
 472         (md_begin): Set arch in BFD.
 473         (nios2_elf_final_processing): New.
 474         * config/tc-nios2.h (elf_tc_final_processing): Define.
 475         (nios2_elf_final_processing): New.
 476         * doc/c-nios2.texi (-march): Add documentation.
 477
 478 2015-06-30  Amit Pawar  <Amit.Pawar@amd.com>
 479
 480         * config/tc-i386.c (cpu_arch): Add .mwaitx.
 481         (process_immext): Check operands for monitorx/mwaitx instructions.
 482         * doc/c-i386.texi: Document mwaitx.
 483
 484 2015-06-28  H.J. Lu  <hongjiu.lu@intel.com>
 485
 486         * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
 487         COMPRESS_DEBUG_GNU_ZLIB.
 488         * config/tc-i386.c (flag_compress_debug): Likewise.
 489
 490 2015-06-24  H.J. Lu  <hongjiu.lu@intel.com>
 491
 492         * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
 493
 494 2015-06-19  Peter Bergner  <bergner@vnet.ibm.com>
 495
 496         * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
 497         Allow for optional operands without insert functions.
 498
 499 2015-06-18  Nick Clifton  <nickc@redhat.com>
 500
 501         PR gas/18541
 502         * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
 503         mode against a nearby symbol.
 504
 505 2015-06-18  Nick Clifton  <nickc@redhat.com>
 506
 507         PR gas/18481
 508         * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
 509         in the same case as BFD_RELOC_ARM_TLS_IS32.
 510
 511 2015-06-17  Nick Clifton  <nickc@redhat.com>
 512
 513         * config/tc-arm.c (is_double_a_single): Make conditional upon the
 514         availablity of a 64-bit type.  Use this type for the argument and
 515         mantissa.
 516         (double_to_single): Likewise.
 517         * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
 518         the constant value, if available.  Generate a 64-bit value from a
 519         bignum if supported.  Only perform the second optimization for
 520         PR 18500 if the 64-bit type is available.
 521
 522 2015-06-17  Alessandro Marzocchi  <alessandro.marzocchi@gmail.com>
 523
 524         PR gas/18500
 525         * config/tc-arm.c (is_double_a_single): New function.
 526         (double_to_single): New function.
 527         (move_or_literal_pool): Add support for converting VLDR to VMOV.
 528
 529         PR gas/18499
 530         * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
 531         to MOV.w or MVN.w for Thumb2.
 532
 533 2015-06-17  Nicolas Pitre <nico@linaro.org>
 534
 535         * as.c (show_usage): Document --sectname-subst.
 536         (parse_args): Add --sectname-subst.
 537         * as.h (flag_sectname_subst): New.
 538         * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
 539         * doc/as.texinfo: Document it.
 540
 541 2015-06-15  Renlin Li  <renlin.li@arm.com>
 542
 543         * config/tc-aarch64.c (reloc_table): New relocation modifier.
 544         (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
 545         (aarch64_force_relocation): Ditto
 546
 547 2015-06-13  Mark Wielaard  <mjw@redhat.com>
 548
 549         * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
 550         out_debug_aranges depends on it.
 551         (out_debug_aranges): Track size of header to properly pad header
 552         for address alignment.
 553
 554 2015-06-11  John David Anglin  <danglin@gcc.gnu.org>
 555
 556         PR gas/18427
 557         * gas/config/tc-hppa.c (last_label_symbol): Declare.
 558         (pa_get_label): Return last label in current space/segment or NULL.
 559         (pa_define_label): Record last label and add to root.
 560         (pa_undefine_label): Remove last label from root.
 561
 562 2015-06-08  Nick Clifton  <nickc@redhat.com>
 563
 564         * config/tc-rx.c (rx_op): Correct handling of integer bignums.
 565
 566 2015-06-04  Matthew Wahab  <matthew.wahab@arm.com>
 567
 568         * NEWS: Mention ARMv8.1 support in the Aarch64 port.
 569         * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
 570         * doc/c-aarch64.texi (-march): Add "armv8.1-a".
 571
 572 2015-06-04  Renlin Li  <renlin.li@arm.com>
 573
 574         * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
 575         when available.
 576
 577 2015-06-04  Nick Clifton  <nickc@redhat.com>
 578
 579         * config/tc-h8300.c (md_section_align): Fix compile time warning
 580         about left shifting a negative value.
 581
 582 2015-06-03  Matthew Wahab  <matthew.wahab@arm.com>
 583
 584         * config/tc-arm.c (arm_archs): Add "armv8.1-a".
 585         * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
 586         * NEWS: Mention ARMv8.1 support.
 587
 588 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
 589
 590         * config/tc-arm.c (arm_ext_pan): New.
 591         (do_setpan): New, encode an ARM SETPAN instruction.
 592         (do_t_setpan): New, encode a Thumb SETPAN instruction.
 593         (insns): Add "setpan".
 594         (arm_extensions): Add "pan".
 595         * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
 596         extensions.
 597
 598 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
 599
 600         * config/tc-aarch64.c (aarch64_features): Add "rdma".
 601         * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
 602
 603 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
 604
 605         * config/tc-aarch64.c (aarch64_features): Add "lor".
 606         * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
 607         architecture extensions.
 608
 609 2015-06-01  Matthew Wahab  <matthew.wahab@arm.com>
 610
 611         * config/tc-aarch64.c (parse_sys_reg): New parameter.  Check target
 612         support.  Fix whitespace.
 613         (parse_operands): Update for parse_sys_reg changes.
 614         (aarch64_features): Add "pan".
 615         * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
 616
 617 2015-06-01  Jiong Wang  <jiong.wang@arm.com>
 618
 619         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 620         (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
 621         (aarch64_force_relocation): Ditto.
 622
 623 2015-06-01  Jiong Wang  <jiong.wang@arm.com>
 624
 625         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 626         (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
 627         (aarch64_force_relocation): Ditto.
 628
 629 2015-05-28  Catherine Moore  <clm@codesourcery.com>
 630             Bernd Schmidt <bernds@codesourcery.com>
 631             Paul Brook <paul@codesourcery.com>
 632
 633         gas/
 634         * config/tc-alpha.c (all_cfi_sections): Declare.
 635         (s_alpha_ent): Initialize all_cfi_sections.
 636         (alpha_elf_md_end): Invoke cfi_set_sections.
 637         * config/tc-mips.c (md_apply_fix):  Handle BFD_RELOC_NONE.
 638         (s_ehword): Use BFD_RELOC_32_PCREL.
 639         (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
 640         (mips_cfi_reloc_for_encoding): New function.
 641         * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
 642         (DWARF2_FDE_RELOC_ENCODING): Define.
 643         (tc_cfi_reloc_for_encoding): Define.
 644         (mips_cfi_reloc_for_encoding): Define.
 645         (tc_compact_eh_opcode_stop): Define.
 646         (tc_compact_eh_opcode_pad): Define.
 647         * doc/as.texinfo: Document Compact EH extensions.
 648         * doc/internals.texi: Likewise.
 649         * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
 650         (tc_cfi_reloc_for_encoding): Provide default.
 651         (compact_eh): Declare.
 652         (emit_expr_encoded): New function.
 653         (get_debugseg_name): Add Compact EH support.
 654         (alloc_debugseg_item): Likewise.
 655         (cfi_set_sections): New function.
 656         (dot_cfi_fde_data): New function.
 657         (dot_cfi_personality_id): New function.
 658         (dot_cfi_inline_lsda): New function.
 659         (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
 660         and cfi_inline_lsda.
 661         (dot_cfi_personality): Add Compact EH support.
 662         (dot_cfi_lsda): Likewise.
 663         (dot_cfi_sections): Likewise.
 664         (dot_cfi_startproc): Likewise.
 665         (get_cfi_seg): Likewise.
 666         (output_compact_unwind_data): New function.
 667         (output_cfi_insn): Add Compact EH support.
 668         (output_cie): Likewise.
 669         (output_fde): Likewise.
 670         (cfi_finish): Likewise.
 671         (cfi_emit_eh_header): New function.
 672         (output_eh_header): New function.
 673         * dw2gencfi.h (cfi_set_sections): Declare.
 674         (SUPPORT_COMPACT_EH): Define.
 675         (MULTIPLE_FRAME_SECTIONS): Define.
 676         New enumeration to describe the Compact EH header format.
 677         (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
 678         eh_data, eh_loc and sections.
 679         (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
 680         CFI_EMIT_eh_frame_compact): Define.
 681
 682 2015-05-26  Max Filippov  <jcmvbkbc@gmail.com>
 683
 684         * config/tc-xtensa.c (xtensa_move_literals): Check that
 685         search_frag is non-NULL. Report error if literal frag is not
 686         found.
 687
 688 2015-05-22  Nick Clifton  <nickc@redhat.com>
 689
 690         PR gas/18446
 691         * read.c (output_big_sleb128): Use U suffix to prevent compile
 692         time warning.
 693
 694 2015-05-19  Jiong Wang  <jiong.wang@arm.com>
 695
 696         * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
 697         labels alphabetically.
 698         (md_apply_fix): Ditto.
 699         (aarch64_force_relocation): Ditto.
 700
 701 2015-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 702
 703         PR binutis/18386
 704         * config/tc-i386.c (OPTION_MAMD64): New.
 705         (OPTION_MINTEL64): Likewise.
 706         (md_longopts): Add -mamd64 and -mintel64.
 707         (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
 708         (md_show_usage): Add -mamd64 and -mintel64.
 709         * doc/c-i386.texi: Document -mamd64 and -mintel64.
 710
 711 2015-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 712
 713         * config/tc-i386.c (shared): New.
 714         (OPTION_MSHARED): Likewise.
 715         (elf_symbol_resolved_in_segment_p): Add relocation argument.
 716         Check PLT relocations and shared.
 717         (md_estimate_size_before_relax): Pass fragP->fr_var to
 718         elf_symbol_resolved_in_segment_p.
 719         (md_longopts): Add -mshared.
 720         (md_show_usage): Likewise.
 721         (md_parse_option): Handle OPTION_MSHARED.
 722         * doc/c-i386.texi: Document -mshared.
 723
 724 2015-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 725
 726         * write.c (compress_debug): Don't write the zlib header, which
 727         is handled by bfd_update_compression_header.
 728
 729 2015-05-13  Max Filippov  <jcmvbkbc@gmail.com>
 730
 731         * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
 732         closer than J_RANGE / 2 to jump frag.
 733
 734 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 735
 736         * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
 737         * config/tc-i386.c (i386_mach): Support iamcu.
 738         (i386_target_format): Likewise.
 739
 740 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 741
 742         * config/tc-i386.c (cpu_arch): Add iamcu.
 743         (i386_align_code): Handle PROCESSOR_IAMCU.
 744         (i386_arch): Likewise.
 745         (i386_mach): Likewise.
 746         (i386_target_format): Likewise.
 747         (valid_iamcu_cpu_flags): New function.
 748         (check_cpu_arch_compatible): Only allow Intel MCU instructions
 749         when targeting Intel MCU.
 750         (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
 751         are valid for Intel MCU.
 752         (md_parse_option): Likewise.
 753         * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
 754         (processor_type): Add PROCESSOR_IAMCU.
 755         * doc/c-i386.texi: Document iamcu.
 756
 757 2015-05-08  Nick Clifton  <nickc@redhat.com>
 758
 759         PR gas/18347
 760         * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
 761         * config/tc-arm.c (arm_tc_equal_in_insn): New function.  Move
 762         the symbol name checking code to here from...
 763         (md_undefined_symbo): ... here.
 764
 765 2015-05-07  H.J. Lu  <hongjiu.lu@intel.com>
 766
 767         * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
 768         (md_estimate_size_before_relax): Use it.
 769
 770 2015-05-06  Jose E. Marchesi  <jose.marchesi@oracle.com>
 771
 772         * config/tc-sparc.c: Typo in comment fixed.
 773
 774 2015-05-06  Jose E. Marchesi  <jose.marchesi@oracle.com>
 775
 776         * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
 777         condition codes
 778         * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
 779
 780 2015-05-06  Nick Clifton  <nickc@redhat.com>
 781
 782         * doc/as.texinfo (Dollar Local Labels): Note that these are only
 783         supported on some targets.
 784
 785 2015-05-06  Renlin Li  <renlin.li@arm.com>
 786
 787         * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
 788
 789 2015-05-05  Renlin Li  <renlin.li@arm.com>
 790
 791         * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
 792         symbols.
 793
 794 2015-05-05  Nick Clifton  <nickc@redhat.com>
 795
 796         * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
 797         (msp430_make_init_symbols): New function.
 798         (msp430_section): Call it.
 799         (msp430_frob_section): Likewise.
 800
 801 2015-05-02  Max Filippov  <jcmvbkbc@gmail.com>
 802
 803         * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
 804         (struct cached_fixup, struct fixup_cache): New structures.
 805         (fixup_order, xtensa_make_cached_fixup),
 806         (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
 807         (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
 808         (xtensa_add_cached_fixup): New functions.
 809         (xtensa_relax_frag): Cache fixups pointing at potentially
 810         oversized jumps at the beginning of every relaxation pass. Only
 811         check subset of this cache in the reach of single jump from the
 812         trampoline frag currently being relaxed.
 813
 814 2015-05-01  Nick Clifton  <nickc@redhat.com>
 815
 816         * config/rl78-parse.y (MULU): Remove ISA_G14.
 817         (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
 818
 819 2015-05-01  H.J. Lu  <hongjiu.lu@intel.com>
 820
 821         * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
 822         * config/tc-i386.h (md_end): Likewise.
 823         (i386_elf_emit_arch_note): Likewise.
 824
 825 2015-05-01  H.J. Lu  <hongjiu.lu@intel.com>
 826
 827         * configure.tgt: Support i386-*-elf*.
 828
 829 2015-04-30  DJ Delorie  <dj@redhat.com>
 830
 831         * config/rl78-defs.h (rl78_isa_g10): New.
 832         (rl78_isa_g13): New.
 833         (rl78_isa_g14): New.
 834         * config/rl78-parse.y (ISA_G10): New.
 835         (ISA_G13): New.
 836         (ISA_G14): New.
 837         (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
 838         * config/tc-rl78.c (rl78_isa_g10): New.
 839         (rl78_isa_g13): New.
 840         (rl78_isa_g14): New.
 841
 842 2015-04-30  H.J. Lu  <hongjiu.lu@intel.com>
 843
 844         * config/tc-i386.c (i386_target_format): Use "else if" on
 845         cpu_arch_isa.
 846
 847 2015-04-30  Nick Clifton  <nickc@redhat.com>
 848
 849         PR gas/18347
 850         * config/tc-arm.c (md_undefined_symbol): Issue a warning message
 851         (if enabled) when the user creates a symbol with the same name as
 852         an ARM instruction.
 853         (flag_warn_syms): New static variable.
 854         (arm_opts): Add mwarn-syms and mno-warn-syms.
 855         * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
 856         options.
 857
 858         PR gas/18353
 859         * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
 860
 861 2015-04-29  Nick Clifton  <nickc@redhat.com>
 862
 863         PR 18256
 864         * config/tc-arm.c (encode_arm_cp_address): Issue an error message
 865         if the operand is neither a register nor a vector.
 866
 867 2015-04-29  Nick Clifton  <nickc@redhat.com>
 868
 869         * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
 870         times if the expression is not constant and the target uses linker
 871         relaxation.
 872
 873 2015-04-28  Renlin Li  <renlin.li@arm.com>
 874
 875         * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
 876
 877 2015-04-28  Nick Clifton  <nickc@redhat.com>
 878
 879         PR 18313
 880         * cond.c (s_if): Stop compile time warning about stopc being used
 881         before it is set.
 882         (s_ifc): Likewise.
 883
 884 2015-04-27  Renlin Li  <renlin.li@arm.com>
 885
 886         * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
 887         section.
 888         (md_assemble): Likewise, move the align code outside the loop.
 889
 890 2015-04-24  Jim Wilson  <jim.wilson@linaro.org>
 891
 892         * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
 893         for thunderx.
 894
 895 2015-04-24  Richard Earnshaw  <rearnsha@arm.com>
 896
 897         * config/tc-arm.h (arm_min): New function.
 898         (SUB_SEGMENT_ALIGN): Define.
 899
 900 2015-04-23  Matthew Fortune  <matthew.fortune@imgtec.com>
 901
 902         * config/tc-mips.c (macro): State the recommended way of creating
 903         32-bit or 64-bit addresses.
 904
 905 2015-04-23  Jan Beulich  <jbeulich@suse.com>
 906
 907         * config/tc-i386.c (match_mem_size): Also allow no size
 908         specification when broadcasting.
 909
 910 2015-04-20  H.J. Lu  <hongjiu.lu@intel.com>
 911
 912         * doc/as.texinfo (Bundle directives): Shorten menu entry and
 913         use @subsection.
 914         (CFI directives): Use @subsection.
 915         (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
 916         * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
 917
 918 2015-04-17  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 919
 920         * config/tc-avr.c (create_record_for_frag): Rename link to
 921         prop_rec_link.
 922
 923 2015-04-15  H.J. Lu  <hongjiu.lu@intel.com>
 924
 925         * NEWS: Mention
 926         --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
 927
 928 2015-04-14  H.J. Lu  <hongjiu.lu@intel.com>
 929
 930         * as.h (compressed_debug_section_type): Removed.
 931
 932 2015-04-14  Nick Clifton  <nickc@redhat.com>
 933
 934         * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
 935         (TC_FORCE_RELOCATION_SUB_SAME): Define.
 936         (DWARF2_USE_FIXED_ADVANCE_PC): Define.
 937
 938 2015-04-10  Nick Clifton  <nickc@redhat.com>
 939
 940         PR binutils/18198
 941         * doc/c-arm.texi (ARM Options): Add a note about the interaction of
 942         the -EB option with the linker's --be8 option.
 943
 944 2015-04-09  Hans-Peter Nilsson  <hp@axis.com>
 945
 946         * doc/c-rx.texi: Fix markup typos in last change.
 947
 948 2015-04-09  Nick Clifton  <nickc@redhat.com>
 949
 950         * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
 951         (md_longopts): Add -mno-allow-string-insns.
 952         (md_parse_option): Handle -mno-allow-string-insns.
 953         (md_show_usage): Mention -mno-allow-string-insns.
 954         (rx_note_string_insn_use): New function.  Produces an error
 955         message if a string insn is used when it is not allowed.
 956         * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
 957         (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
 958         * config/rx-defs.h (rx_note_string_insn_use): Prototype.
 959         * doc/c-rx.texi: Document -mno-allow-string-insns.
 960
 961 2015-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 962
 963         * as.c (show_usage): Update --compress-debug-sections.
 964         (std_longopts): Use optional_argument on compress-debug-sections.
 965         (parse_args): Handle
 966         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
 967         * as.h (compressed_debug_section_type): New.
 968         (flag_compress_debug): Change type to compressed_debug_section_type.
 969         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
 970         * write.c (compress_debug): Set BFD_COMPRESS_GABI for
 971         --compress-debug-sections=zlib-gabi.  Call
 972         bfd_get_compression_header_size to get compression header size.
 973         Don't rename section name for --compress-debug-sections=zlib-gabi.
 974         * config/tc-i386.c (compressed_debug_section_type): Set to
 975         COMPRESS_DEBUG_ZLIB.
 976         * doc/as.texinfo: Document
 977         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
 978
 979 2015-04-07  Renlin Li  <renlin.li@arm.com>
 980
 981         * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
 982         (s_aarch64_inst): Likewise.
 983         (md_assemble): Likewise.
 984
 985 2015-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 986
 987         * write.c (compress_debug): Use bfd_putb64 to write uncompressed
 988         section size.
 989
 990 2015-04-05  H.J. Lu  <hongjiu.lu@intel.com>
 991
 992         * write.c (compress_debug): Don't write the zlib header if
 993         compressed section size is the same as before compression.
 994
 995 2015-04-02  Nick Clifton  <nickc@redhat.com>
 996
 997         PR gas/18189
 998         * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
 999         min and max parameters.  Sign extend values before testing.
1000
1001 2015-04-02  Renlin Li  <renlin.li@arm.com>
1002
1003         * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
1004         (mapping_state_2): Don't emit MAP_DATA here.
1005         (s_aarch64_inst): Align frag during state transition.
1006         (md_assemble): Likewise.
1007
1008 2015-04-02  Ed Maste  <emaste@freebsd.org>
1009
1010         * config/tc-aarch64.c (set_error_kind): Delete.
1011         (set_error_message): Delete.
1012
1013 2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>
1014
1015         * configure: Regenerated.
1016
1017 2015-04-01  Evandro Menezes  <e.menezes@samsung.com>
1018
1019         * config/tc-aarch64.c: Add support for Samsung Exynos M1.
1020         * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
1021
1022 2015-04-01  Evandro Menezes  <e.menezes@samsung.com>
1023
1024         * config/tc-arm.c: Add support for Samsung Exynos M1.
1025         * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
1026
1027 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
1028
1029         * configure: Regenerated.
1030
1031 2015-03-31  Ed Schouten  <ed@nuxi.nl>
1032
1033         * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
1034
1035 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
1036
1037         * configure.ac: Revert the AM_ZLIB change.
1038         * Makefile.in: Regenerated.
1039         * aclocal.m4: Likewise.
1040         * configure: Likewise.
1041
1042 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
1043
1044         * Makefile.am (ZLIBINC): New.
1045         (AM_CFLAGS): Add $(ZLIBINC).
1046         * as.c: (show_usage): Don't check HAVE_ZLIB_H.
1047         (parse_args): Likewise.
1048         * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1049         (compress_init): Don't check HAVE_ZLIB_H.
1050         (compress_data): Likewise.
1051         (compress_finish): Likewise.
1052         * configure.ac (AM_ZLIB): Removed.
1053         (zlibinc): New.  AC_SUBST.
1054         Add --with-system-zlib.
1055         * Makefile.in: Regenerated.
1056         * config.in: Likewise.
1057         * configure: Likewise.
1058         * doc/Makefile.in: Likewise.
1059
1060 2015-03-27  H.J. Lu  <hongjiu.lu@intel.com>
1061
1062         * config/tc-i386.c (cpu_flags_set): Removed.
1063
1064 2015-03-25  Renlin Li  <renlin.li@arm.com>
1065
1066         * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
1067         code.
1068         (mapping_state_2): Emit first MAP_DATA symbol here.
1069
1070 2015-03-24  H.J. Lu  <hongjiu.lu@intel.com>
1071
1072         PR gas/18087
1073         * write.c (compress_debug): Don't write the zlib header if
1074         compression didn't make the section smaller.
1075
1076 2015-03-24  Terry Guo  <terry.guo@arm.com>
1077
1078         * config/tc-arm.c (no_cpu_selected): Use new macro to compare
1079         features.
1080         (parse_psr): Likewise.
1081         (do_t_mrs): Likewise.
1082         (do_t_msr): Likewise.
1083         (static const arm_feature_set arm_ext_*): Defined with new macros.
1084         (static const arm_feature_set arm_cext_*): Likewise.
1085         (static const arm_feature_set fpu_fpa_ext_*): Likewise.
1086         (static const arm_feature_set fpu_vfp_ext_*): Likewise.
1087         (deprecated_coproc_regs): Likewise.
1088         (UL_BARRIER): Likewise.
1089         (barrier_opt_names): Likewise.
1090         (arm_cpus): Likewise.
1091         (arm_extensions): Likewise.
1092
1093 2015-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1094
1095         * config/tc-i386.c (i386_align_code): Limit multi-byte nop
1096         instructions to 10 bytes.
1097
1098 2015-03-19  Nick Clifton  <nickc@redhat.com>
1099
1100         * config/tc-rl78.c (enum options): Add G13 and G14.
1101         (md_longopts): Add -mg13 and -mg14.
1102         (md_parse_option): Handle -mg13 and -mg14.
1103         (md_show_usage): List -mg13 and -mg14.
1104         * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
1105
1106 2015-03-18  Jon Turney  <jon.turney@dronecode.org.uk>
1107             Nick Clifton  <nickc@redhat.com>
1108
1109         PR binutils/18087
1110         * doc/as.texinfo: Note that when gas compresses debug sections the
1111         compression is only performed if it makes the section smaller.
1112         * write.c (compress_debug): Do not compress a debug section if
1113         doing so would make it larger.
1114
1115 2015-03-17  Ganesh Gopalasubramanian  <Ganesh.Gopalasubramanian@amd.com>
1116
1117         * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
1118         (i386_align_code): Add PROCESSOR_ZNVER cases.
1119         * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
1120         * doc/c-i386.texi: Add znver1 and clzero.
1121
1122 2015-03-16  Nick Clifton  <nickc@redhat.com>
1123
1124         * dwarf2dbg.c (out_header): Remove spurious #if 1.
1125
1126 2015-03-13  Jiong Wang  <jiong.wang@arm.com>
1127
1128         * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
1129         number 31.
1130
1131 2015-03-13  Jiong Wang  <jiong.wang@arm.com>
1132
1133         * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
1134
1135 2015-03-12  Andrew Bennett  <andrew.bennett@imgtec.com>
1136
1137         * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
1138         * doc/c-mips.texi: Document i6400 -march option.
1139
1140 2015-03-12  Nick Clifton  <nickc@redhat.com>
1141
1142         PR gas/17444
1143         * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
1144         to arm_apply_sym_value.  Update prototype.
1145         * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
1146         Do not apply the value if the symbol is in a different segment to
1147         the current segment.
1148
1149 2015-03-11  Alan Modra  <amodra@gmail.com>
1150
1151         * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
1152         (md_apply_fix): Report an error on data-only fixups used with insns.
1153
1154 2015-03-10  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
1155
1156         * config/tc-s390.c (md_gather_operands): Check for valid
1157         length field operands.
1158
1159 2015-03-10  Michael Perkins  <perkinsmg75@yahoo.co.uk>
1160
1161         * config/tc-arm.c (parse_operands): Fix bug setting writeback
1162         values for '^' on OP_REGLSTs.
1163         (do_push_pop): Add new writeback constraint.
1164
1165 2015-03-10  Renlin Li  <renlin.li@arm.com>
1166
1167         * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
1168         (mapping_state_2): Emit first MAP_DATA symbol here.
1169
1170 2015-03-10  Matthew Wahab  <matthew.wahab@arm.com>
1171
1172         * config/tc-aarch64.c (mapping_state): Set minimum alignment for
1173         code sections.
1174
1175 2015-03-10  Nick Clifton  <nickc@redhat.com>
1176
1177         PR gas/17852
1178         * config/tc-arm.c (md_begin): Ensure that selected_cpu is
1179         initialised when CPU_DEFAULT is defined.
1180
1181 2015-03-05  Nick Clifton  <nickc@redhat.com>
1182
1183         * config/tc-v850.c (md_parse_option): Fix code to set or clear
1184         EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
1185         -m8byte-align and -m4byte-align command line options.
1186
1187 2015-03-04  Richard Sandiford  <richard.sandiford@arm.com>
1188
1189         PR gas/17843
1190         * config/tc-aarch64.c (process_movw_reloc_info): Allow
1191         R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
1192         for MOVK.
1193
1194 2015-02-28  Alan Modra  <amodra@gmail.com>
1195
1196         * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
1197         end to their alignment.
1198
1199 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1200
1201         * config/tc-aarch64.c (reloc_table_entry): Generate
1202         BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
1203         (md_apply_fix, aarch64_force_relocation): Handle
1204         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1205
1206 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1207
1208         * config/tc-aarch64.c (reloc_table_entry): Generate
1209         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1210         (md_apply_fix, aarch64_force_relocation): Handle
1211         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1212
1213 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1214
1215         * config/tc-aarch64.c (reloc_table_entry): Generate
1216         BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1217         (md_apply_fix, aarch64_force_relocation): Handle
1218         BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1219
1220 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1221
1222         * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
1223         (reloc_table): Likewise.
1224         (parse_address_main): Use ld_literal_type.
1225
1226 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1227
1228         * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
1229         (reloc_table): Likewise.
1230         (parse_address_main): Use adr_type.
1231
1232 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1233
1234         * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
1235
1236 2015-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
1237
1238         * config/tc-avr.c: Add elf32-avr.h include.
1239         (struct avr_property_record_link): New structure.
1240         (avr_output_property_section_header): New function.
1241         (avr_record_size): New function.
1242         (avr_output_property_record): New function.
1243         (avr_create_property_section): New function.
1244         (avr_handle_align): New function.
1245         (exclude_section_from_property_tables): New function.
1246         (create_record_for_frag): New function.
1247         (append_records_for_section): New function.
1248         (avr_create_and_fill_property_section): New function.
1249         (avr_post_relax_hook): New function.
1250         * config/tc-avr.h (md_post_relax_hook): Define.
1251         (avr_post_relax_hook): Declare.
1252         (HANDLE_ALIGN): Define.
1253         (avr_handle_align): Declare.
1254         (strut avr_frag_data): New structure.
1255         (TC_FRAG_TYPE): Define.
1256
1257 2015-02-25  Matthew Wahab  <matthew.wahab@arm.com>
1258
1259         * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
1260         cortex-a72.
1261
1262 2015-02-24  Nick Clifton  <nickc@redhat.com>
1263
1264         * config/tc-v850.c (soft_float): New variable.
1265         (v850_data_8): New variable.
1266         (md_show_usage): Add -msoft-float/-mhard-float.
1267         (md_parse_option): Likewise.
1268         (md_begin): Set the default value of soft_float.
1269         (v850_md_end): New function.  Creates a note section.
1270         * config/tc-v850.h (md_end): Define.
1271         * doc/c-v850.texi: Document -msoft-float/-mhard-float.
1272
1273 2015-02-23  Yoshinori Sato  <ysato@users.sourceforge.jp>
1274
1275         * config/tc-h8300.c (line_separater_chars): Add a version for
1276         h8300-linux that includes a separator.
1277         (default_mach): New variable.
1278         (md_main): Use it.
1279         (md_longopts): Add '--march' option.
1280         (md_parse_option): Parse the new option.
1281         * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
1282         * configure.tgt: Add h8300-*-linux
1283         * doc/c-h8300.texi: Document --march.
1284
1285 2015-02-23  Nick Clifton  <nickc@redhat.com>
1286
1287         PR 17940
1288         * dwarf2dbg.c (out_header): When generating dwarf sections use
1289         real symbols not temps for the start and end symbols.
1290         * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
1291         adjustments to relocations in debug sections.
1292         (TC_LINKRELAX_FIXUP): Likewise.
1293
1294 2015-02-19  Alan Modra  <amodra@gmail.com>
1295
1296         * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
1297         * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
1298
1299 2015-02-11  Matthew Wahab  <matthew.wahab@arm.com>
1300
1301         * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
1302
1303 2015-02-11  Matthew Wahab  <matthew.wahab@arm.com>
1304
1305         * config/tc-arm.c: Add support for Cortex-A72.
1306
1307 2015-02-09  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1308
1309         * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
1310         of as_warn for deprecation messages.
1311         (encode_arm_addr_mode_2): Likewise.
1312         (check_obsolete): Likewise.
1313         (do_rd_rm_rn): Likewise.
1314         (do_co_reg): Likewise.
1315         (do_setend): Likewise.
1316         (do_t_mov_cmp): Likewise.
1317         (do_neon_ldr_str): Likewise.
1318         (opcode_lookup): Likewise.
1319         (if_fsm_post_encode): Likewise.
1320         (md_assemble): Likewise.
1321
1322 2015-02-06  Jan Beulich  <jbeulich@suse.com>
1323
1324         * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
1325         (cfi_change_reg_numbers): Also do nothing for CFI_label.
1326         (cfi_pseudo_table): Also handle .cfi_label when not supporting
1327         CFI directives.
1328
1329 2015-02-05  Alan Modra  <amodra@gmail.com>
1330
1331         * config/tc-msp430.c (md_assemble): Correct size passed to
1332         extract_cmd.  Remove index check.
1333
1334 2015-02-04  Matthew Wahab  <matthew.wahab@arm.com>
1335
1336         * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
1337         * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
1338
1339 2015-02-04  Nick Clifton  <nickc@redhat.com>
1340
1341         * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
1342         these instructions.
1343
1344 2015-02-03  Renlin Li  <renlin.li@arm.com>
1345
1346         * doc/c-aarch64.texi (.arch): Document the directive.
1347         (.arch_extension): Likewise.
1348
1349 2015-02-03  Nick Clifton  <nickc@redhat.com>
1350
1351         * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1352
1353 2015-01-28  James Bowman  <james.bowman@ftdichip.com>
1354
1355         * Makefile.am: Add FT32 files.
1356         * config/tc-ft32.c: New file.
1357         * config/tc-ft32.h: New file.
1358         * configure.tgt: Add FT32 support.
1359         * Makefile.in: Regenerate.
1360         * po/POTFILES.in: Regenerate.
1361
1362 2015-01-27  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1363
1364         * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1365         of instruction la to a symbol.
1366
1367 2015-01-27  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1368
1369         * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1370         section name.
1371
1372 2015-01-19  Alan Modra  <amodra@gmail.com>
1373
1374         * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1375         * write.c (get_frag_for_reloc): Allow match just past end of frag.
1376
1377 2015-01-16  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
1378
1379         * config/tc-s390.c (struct pd_reg): Remove.
1380         (pre_defined_registers): Remove.
1381         (REG_NAME_CNT): Remove.
1382         (reg_name_search): Calculate the register number instead of doing
1383         a lookup.
1384         (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1385         reg_name_search signature.
1386         (s390_parse_cpu): Support the new arch string z13.
1387         (s390_insert_operand): Support for vector registers with the extra
1388         field for the fifth bit of each vector register operand.
1389         (md_gather_operand): Adjust to the new handling of optional
1390         parameters.
1391
1392         * doc/as.texinfo: Document the z13 cpu string.
1393
1394 2015-01-13  Matthew Wahab  <matthew.wahab@arm.com>
1395
1396         * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1397         #0, restoring previous behaviour.
1398
1399 2015-01-12  Jan Beulich  <jbeulich@suse.com>
1400
1401         * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
1402         (cfi_pseudo_table): Add "cfi_label".
1403         (output_cfi_insn): Handle CFI_label.
1404         (select_cie_for_fde): Als terminate CIE when encountering
1405         CFI_label.
1406         * dw2gencfi.h (cfi_add_label): Declare.
1407         (struct cfi_insn_data): New member "sym_name".
1408         (CFI_label): New.
1409         * read.c (read_symbol_name): Drop "static".
1410         * read.h (read_symbol_name): Declare.
1411
1412 2015-01-12  Jan Beulich  <jbeulich@suse.com>
1413
1414         * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
1415         (do_neon_qshl_imm): Likewise.
1416
1417 2015-01-12  Alan Modra  <amodra@gmail.com>
1418
1419         * read.c (s_altmacro, s_reloc): Make definition static.
1420
1421 2015-01-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1422
1423         * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
1424         diff fixups.
1425
1426 2015-01-09  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
1427
1428         * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
1429         X-Gene 2.
1430         * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
1431
1432 2015-01-07  Jan Beulich <jbeulich@suse.com>
1433
1434         * config/tc-arm.c (struct arm_option_extension_value_table):
1435         Split field "value" into fields "merge_value" and "clear_value".
1436         (arm_extensions): Adjust initializer accordingly.
1437
1438 2015-01-01  Alan Modra  <amodra@gmail.com>
1439
1440         * as.c (parse_args): Just print current year.
1441
1442 2015-01-01  Alan Modra  <amodra@gmail.com>
1443
1444         Update year range in copyright notice of all files.
1445
1446 For older changes see ChangeLog-2014
1447 \f
1448 Copyright (C) 2015 Free Software Foundation, Inc.
1449
1450 Copying and distribution of this file, with or without modification,
1451 are permitted in any medium without royalty provided the copyright
1452 notice and this notice are preserved.
1453
1454 Local Variables:
1455 mode: change-log
1456 left-margin: 8
1457 fill-column: 74
1458 version-control: never
1459 End: