gas/ChangeLog

   1 2012-09-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
   2
   3         * config/tc-s390.c (set_highgprs_p): New variable.
   4         (s390_machinemode): New function.
   5         (md_pseudo_table): Add new pseudo command machinemode.
   6         (md_parse_option): Set set_highgprs_p to TRUE if -mzarch was
   7         specified on command line.
   8         (s390_elf_final_processing): Set the highgprs flag in the ELF
   9         header depending on set_highgprs_p.
  10
  11         * doc/c-s390.texi: Document new pseudo machinemode.
  12
  13 2012-09-05  James Lemke  <jwlemke@codesourcery.com>
  14
  15         * doc/c-ppc.texi: Document -mvle.
  16         * doc/as.texinfo: Likewise.
  17
  18 2012-09-04  Sergey A. Guriev  <sergey.a.guriev@intel.com>
  19
  20         * config/tc-ia64.c (reg_symbol): Add a new register.
  21         (indirect_reg): Ditto.
  22         (pseudo_func): Add new symbolic constants.
  23         (operand_match): Add new operand types recognition.
  24         (operand_insn): Add new register recognition.
  25         (md_begin): Add new register definition.
  26         (specify_resource): Add new register recognition.
  27
  28 2012-09-01  Hans-Peter Nilsson  <hp@bitrange.com>
  29
  30         PR gas/14521
  31         * config/tc-mmix.h (tc_frob_file_before_fix): Renumber sections
  32         after call to mmix_frob_file.
  33
  34 2012-08-31  Maciej W. Rozycki  <macro@codesourcery.com>
  35
  36         * doc/c-mips.texi (MIPS Opts): Correct a typo in the -mips5
  37         option.
  38
  39 2012-08-27  Walter Lee  <walt@tilera.com>
  40
  41         * tc-tilegx.c (O_hw0_plt): Define operator.
  42         (O_hw1_plt): Ditto.
  43         (O_hw1_last_plt): Ditto.
  44         (O_hw2_last_plt): Ditto.
  45         (md_begin): Handle new operators.
  46         (emit_tilegx_instruction): Ditto.
  47         (md_apply_fix): Ditto.
  48         * doc/c-tilegx.texi: Document new operators.
  49
  50 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  51
  52         * config/tc-arm.c (ARM_ENC_TAB): Add sha1h and sha2op entries.
  53         (do_sha1h): New function.
  54         (do_sha1su1): Likewise.
  55         (do_sha256su0): Likewise.
  56         (insns): Add 2 operand SHA instructions.
  57
  58 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  59
  60         * config/tc-arm.c (NEON_ENC_TAB): Add sha3op entry.
  61         (do_crypto_3op_1): New function.
  62         (do_sha1c): Likewise.
  63         (do_sha1p): Likewise.
  64         (do_sha1m): Likewise.
  65         (do_sha1su0): Likewise.
  66         (do_sha256h): Likewise.
  67         (do_sha256h2): Likewise.
  68         (do_sha256su1): Likewise.
  69         (insns): Add SHA 3 operand instructions.
  70
  71 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  72
  73         * config/tc-arm.c (neon_type_mask): Add P64 type.
  74         (type_chk_of_el_type): Handle P64 type.
  75         (el_type_of_type_chk): Likewise.
  76         (do_neon_vmull): Handle VMULL.P64.
  77
  78 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  79
  80         * config/tc-arm.c (NEON_ENC_TAB): Add aes entry.
  81         (neon_type_mask): Add N_UNT.
  82         (neon_check_type): Don't always decay typed to untyped sizes.
  83         (do_crypto_2op_1): New function.
  84         (do_aese): Likewise.
  85         (do_aesd): Likewise.
  86         (do_aesmc.8): Likewise.
  87         (do_aesimc.8): Likewise.
  88         (insns): Add AES instructions.
  89
  90 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  91
  92         * config/tc-arm.c (el_type_type_check): Add handling for 16-bit
  93         floating point types.
  94         (do_neon_cvttb_2): New function.
  95         (do_neon_cvttb_1): Likewise.
  96         (do_neon_cvtb): Refactor to use do_neon_cvttb_1.
  97         (do_neon_cvtt): Likewise.
  98
  99 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 100
 101         * config/tc-arm.c (NEON_ENC_TAB): Add vrint entries.
 102         (neon_cvt_mode): Add neon_cvt_mode_r.
 103         (do_vrint_1): New function.
 104         (do_vrint_x): Likewise.
 105         (do_vrint_z): Likewise.
 106         (do_vrint_r): Likewise.
 107         (do_vrint_a): Likewise.
 108         (do_vrint_n): Likewise.
 109         (do_vrint_p): Likewise.
 110         (do_vrint_m): Likewise.
 111         (insns): Add VRINT instructions.
 112
 113 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 114
 115         * config/tc-arm.c (NEON_ENC_TAB): Add vcvta entry.
 116         (neon_cvt_mode): New enumeration.
 117         (do_vfp_nsyn_cvt_fpv8): New function.
 118         (do_neon_cvt_1): Add support for new conversions.
 119         (do_neon_cvtr): Use neon_cvt_mode enumerator.
 120         (do_neon_cvt): Likewise.
 121         (do_neon_cvta): New function.
 122         (do_neon_cvtn): Likewise.
 123         (do_neon_cvtp): Likewise.
 124         (do_neon_cvtm): Likewise.
 125         (insns): Add new VCVT instructions.
 126
 127 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm>
 128
 129         * config/tc-arm.c (CVT_FLAVOUR_VAR): New define.
 130         (CVT_VAR): New helper define.
 131         (neon_cvt_flavour): New enumeration, function renamed...
 132         (get_neon_cvt_flavour): ...to this.
 133         (do_vfp_nsyn_cvt): Update to use new neon_cvt_flavour.
 134         (do_vfp_nsyn_cvtz): Likewise.
 135         (do_neon_cvt_1): Likewise.
 136
 137 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 138
 139         * config/tc-arm.c (NEON_ENC_TAB): Add vmaxnm, vminnm entries.
 140         (vfp_or_neon_is_neon_bits): Add NEON_CHECK_ARCH8 enumerator.
 141         (vfp_or_neon_is_neon): Add check for SIMD for ARMv8.
 142         (do_maxnm): New function.
 143         (insns): Add vmaxnm, vminnm entries.
 144
 145 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 146
 147         * config/tc-arm.c (NEON_ENC_TAB): Add entries for VSEL.
 148         (NEON_ENC_FPV8_): New define.
 149         (do_vfp_nsyn_fpv8): New function.
 150         (do_vsel): Likewise.
 151         (insns): Add VSEL instructions.
 152
 153 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 154
 155         * config/tc-arm.c (do_rm_rn): New function.
 156         (do_strlex): Likewise.
 157         (do_t_strlex): Likewise.
 158         (insns): Add support for LDRA/STRL instructions.
 159
 160 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 161
 162         * config/tc-arm.c (do_t_bkpt_hlt1): New function.
 163         (do_t_hlt): New function.
 164         (do_t_bkpt): Use do_t_bkpt_hlt1.
 165         (insns): Add HLT.
 166
 167 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 168
 169         * config/tc-arm.c (insns): Add DCPS instruction.
 170
 171 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 172
 173         * config/tc-arm.c (T16_32_TAB): Add _sevl.
 174         (insns): Add SEVL.
 175
 176 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 177
 178         * config/tc-arm.c (asm_barrier_opt): Add arch field.
 179         (mark_feature_used): New function.
 180         (parse_barrier): Check specified option is valid for the
 181         specified architecture.
 182         (UL_BARRIER): New macro.
 183         (barrier_opt_names): Update for new barrier options.
 184
 185 2012-08-24  Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
 186
 187         * config/tc-arm.c (do_setend): Warn on deprecated SETEND.
 188         (do_t_setend): Likewise.
 189
 190 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 191
 192         * config/tc-arm.c (do_t_it): Fully initialise now_it.
 193         (new_automatic_it_block): Likewise.
 194         (handle_it_block): Record whether current instruction is
 195         conditionally executed.
 196         * config/tc-arm.c (depr_insn_mask): New structure.
 197         (depr_it_insns): New variable.
 198         (it_fsm_post_encode): Warn on deprecated uses.
 199         * config/tc-arm.h (current_it): Add new fields.
 200
 201 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 202
 203         * config/tc-arm.c (deprecated_coproc_regs_s): New structure.
 204         (deprecated_coproc_regs): New variable.
 205         (deprecated_coproc_reg_count): Likewise.
 206         (do_co_reg): Error on obsolete & warn on deprecated registers.
 207
 208 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 209
 210         * config/tc-arm.c (check_obsolete): New function.
 211         (do_rd_rm_rn): Check swp{b} for obsoletion.
 212
 213 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 214
 215         * config/tc-arm.h (arm_ext_v8): New variable.
 216         (fpu_vfp_ext_armv8): Likewise.
 217         (fpu_neon_ext_armv8): Likewise.
 218         (fpu_crypto_ext_armv8): Likewise.
 219         (arm_archs): Add armv8-a.
 220         (arm_extensions): Add crypto, fp, and simd.
 221         (arm_fpus): Add fp-armv8, neon-fp-armv8, crypto-neon-fp-armv8.
 222         (cpu_arch_ver): Add support for ARMv8.
 223         (aeabi_set_public_sttributes): Likewise.
 224         * doc/c-arm.texi (ARM Options): Document new architecture and
 225         extension options for ARMv8.
 226
 227 2012-08-20  H.J. Lu  <hongjiu.lu@intel.com>
 228
 229         * doc/as.texinfo: Replace --n32 with --x32.
 230
 231 2012-08-17  Nagajyothi Eggone  <nagajyothi.eggone@amd.com>
 232
 233         * config/tc-i386.c (cpu_arch): Add CPU_BTVER1_FLAGS and
 234         CPU_BTVER2_FLAGS.
 235         (i386_align_code): Add case for PROCESSOR_BT.
 236
 237         * config/tc-i386.h (enum processor_type): Add PROCESSOR_BT.
 238
 239         * doc/c-i386.texi: Add -march={btver1, btver2} options.
 240
 241 2012-08-14  H.J. Lu  <hongjiu.lu@intel.com>
 242
 243         PR gas/14457
 244         * config/tc-i386.c (i386_att_operand): Terminate register name
 245         when reporting bad register.
 246
 247 2012-08-14  Hans-Peter Nilsson  <hp@bitrange.com>
 248
 249         * config/tc-mmix.c (loc_asserts): New variable.
 250         (mmix_greg_internal): Handle expressions not determinable at first
 251         pass.
 252         (s_loc): Ditto.  Record expressions where the section isn't
 253         determinable at the first pass, and assume they don't refer to
 254         other sections.
 255         (mmix_md_end): Verify that recorded LOC expressions weren't
 256         to other sections, else emit error messages.
 257
 258 2012-08-13  Ian Bolton  <ian.bolton@arm.com>
 259             Laurent Desnogues  <laurent.desnogues@arm.com>
 260             Jim MacArthur  <jim.macarthur@arm.com>
 261             Marcus Shawcroft  <marcus.shawcroft@arm.com>
 262             Nigel Stephens  <nigel.stephens@arm.com>
 263             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 264             Richard Earnshaw  <rearnsha@arm.com>
 265             Sofiane Naci  <sofiane.naci@arm.com>
 266             Tejas Belagod  <tejas.belagod@arm.com>
 267             Yufeng Zhang  <yufeng.zhang@arm.com>
 268
 269         * Makefile.am: Add AArch64.
 270         * Makefile.in: Regenerate.
 271         * config/tc-aarch64.c: New file.
 272         * config/tc-aarch64.h: New file.
 273         * configure.tgt: Add AArch64.
 274         * doc/Makefile.am: Add AArch64.
 275         * doc/Makefile.in: Regenerate.
 276         * doc/all.texi: Add AArch64.
 277         * doc/as.texinfo: Add AArch64.
 278         * doc/c-aarch64.texi: New file.
 279         * po/POTFILES.in: Regenerate.
 280         * NEWS: Mention the new support.
 281
 282 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 283
 284         * config/tc-mips.c (NO_ISA_COP, COP_INSN): Remove macros.
 285         (is_opcode_valid): Remove coprocessor instruction exclusions.
 286         Replace OPCODE_IS_MEMBER with opcode_is_member.
 287         (is_opcode_valid_16): Replace OPCODE_IS_MEMBER with
 288         opcode_is_member.
 289         (macro): Remove coprocessor instruction exclusions.
 290
 291 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 292
 293         * config/tc-mips.c (s_cpload, s_cpsetup): Fail if MIPS16 mode.
 294         (s_cplocal, s_cprestore, s_cpreturn): Likewise.
 295
 296 2012-08-07  Jan Beulich <jbeulich@suse.com>
 297
 298         * config/tc-i386-intel.c (build_modrm_byte): Split determining
 299         default segment from figuring out encoding. Honor RegRex for
 300         the former.
 301
 302 2012-08-07  Jan Beulich <jbeulich@suse.com>
 303
 304         * config/tc-i386.c (set_check): Renamed from set_sse_check.
 305         Generalize to also handle operand checking option.
 306         (enum i386_error): New enumerator 'invalid_vector_register_set'.
 307         (match_template): Handle it.
 308         (enum check_kind): Give it a tag. Drop sse_ prefixes from
 309         enumerators.
 310         (operand_check): New.
 311         (md_pseudo_table): Add "operand_check".
 312         (check_VecOperands): Don't special case RIP addressing. Check
 313         that vSIB operands use distinct vector registers unless no
 314         checking was requested.
 315         (OPTION_MOPERAND_CHECK): New.
 316         (md_parse_option): Handle it.
 317         (OPTION_MAVXSCALAR, OPTION_X32): Adjust.
 318         (md_longopts): Add "moperand-check".
 319         (md_show_usage): Add help text for it.
 320
 321 2012-08-07  Jan Beulich <jbeulich@suse.com>
 322
 323         * config/tc-i386.c (register_number): New function.
 324         (build_vex_prefix, process_immext, process_operands,
 325         build_modrm_byte, i386_index_check): Use it.
 326
 327 2012-08-07  Daniel Green  <venix1@gmail.com>
 328
 329         * config/tc-i386.c (lex_got): Provide implementation for PE
 330         format.
 331
 332 2012-08-06  Maciej W. Rozycki  <macro@codesourcery.com>
 333
 334         * config/tc-mips.c (append_insn): Also handle moving delay-slot
 335         instruction across frags for fixed branches.
 336
 337 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
 338
 339         * frags.c (frag_grow): Never shrink the obstack size requested
 340         below the default.
 341
 342 2012-08-02  Sean Keys  <skeys@ipdatasys.com>
 343
 344         * config/tc-m68hc11.c (s_m68hc11_parse_pseudo_instruction):
 345         New function to parse pseudo ops that are unreleated to
 346         existing pseudo ops.
 347
 348 2012-08-01  Catherine Moore  <clm@codesourcery.com>
 349             Sandra Loosemore  <sandra@codesourcery.com>
 350
 351         * config/mips/tc-mips.c (mips_cpu_info):  Add the 34kn.
 352         * doc/c-mips.texi (MIPS Opts): Document it.
 353
 354 2012-08-01  James Lemke  <jwlemke@codesourcery.com>
 355
 356         * dwarf2dbg.c (out_set_addr): Allow for non-constant value of
 357         DWARF2_LINE_MIN_INSN_LENGTH
 358         * config/tc-ppc.c (ppc_dwarf2_line_min_insn_length): Declare
 359         and initialize.
 360         (md_apply_fix): Branch addr can be a multiple of 2 or 4.
 361         * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Now a
 362         variable reference.
 363
 364 2012-07-31  Maciej W. Rozycki  <macro@codesourcery.com>
 365             Chao-Ying Fu  <fu@mips.com>
 366             Catherine Moore  <clm@codesourcery.com>
 367
 368         * config/tc-mips.c (ISA_SUPPORTS_DSP_ASE): Also set if microMIPS
 369         mode.
 370         (ISA_SUPPORTS_DSPR2_ASE): Likewise.
 371         (macro_build) <'2'>: Handle microMIPS.
 372         (macro) <M_BALIGN>: Update error handling.
 373         (validate_micromips_insn) <'2', '3', '4', '5', '6'>: New cases.
 374         <'7', '8', '0', '@', '^'>: Likewise.
 375         (mips_ip) <'2', '3', '4', '5', '6', '7', '8'>: Handle microMIPS.
 376         <'9'>: Fix formatting.
 377         <'0', '@'>: Handle microMIPS.
 378         <'^'>: New case.
 379
 380 2012-07-31  Jan Beulich <jbeulich@suse.com>
 381
 382         * config/tc-i386.c (match_template): Adjust error message
 383         for 'bad_imm4' case.
 384
 385 2012-07-31  Jan Beulich <jbeulich@suse.com>
 386
 387         * config/tc-i386.c (check_byte_reg): Check for I/O port
 388         register earlier, and just once. Drop diagnostic that got
 389         issued only for some registers.
 390
 391 2012-07-31  Jan Beulich <jbeulich@suse.com>
 392
 393         * config/tc-i386.c (match_template): New local variable
 394         'specific_error'. Set it from i.error after failed
 395         check_VecOperands or VEX_check_operands. Use it if set in
 396         preference to i.error when actually issuing disagnostic.
 397
 398 2012-07-30  Nick Clifton  <nickc@redhat.com>
 399
 400         * po/gas.pot: Updated template.
 401         * po/es.po: Updated Spanish translation.
 402         * po/fi.po: Updated Finnish translation.
 403         * po/fr.po: Updated French translation.
 404
 405 2012-07-27  Mike Frysinger  <vapier@gentoo.org>
 406
 407         * configure.in (BFD_VERSION): Run bfd/configure --version and
 408         parse the output of that.
 409         * configure: Regenerate.
 410
 411 2012-07-27  Tristan Gingold  <gingold@adacore.com>
 412
 413         * NEWS: Add marker for 2.23.
 414
 415 2012-07-27  James Murray  <jsm@jsm-net.demon.co.uk>
 416
 417         * config/tc-m68hc11.c: Replace binary with hex for cygwin.
 418
 419 2012-07-26  Segher Boessenkool  <segher@kernel.crashing.org>
 420
 421         * listing.c (struct list_message): New.
 422         (struct list_info_struct): Delete "message".  Add "messages"
 423         and "last_message".
 424         (listing_message): Adjust.
 425         (listing_newline): Adjust.
 426         (print_lines): Adjust.
 427
 428 2012-07-24  Jan Beulich <jbeulich@suse.com>
 429
 430         * config/tc-i386-intel.c (i386_intel_simplify_register): Handle
 431         xmm/ymm index register being specified first as well as esp/rsp
 432         base register being specified last in a memory operand.
 433
 434 2012-07-24  Jan Beulich <jbeulich@suse.com>
 435
 436         * config/tc-i386-intel.c (i386_intel_simplify_register):
 437         Replace literal 4 by corresponding ESP_REG_NUM.
 438
 439 2012-07-24  Sandra Loosemore  <sandra@codesourcery.com>
 440             Jie Zhang  <jzhang918@gmail.com>
 441
 442         * config/tc-arm.c (md_apply_fix): Use encoding A2 of ADR
 443         if offset is negative.
 444
 445 2012-07-16  Michael Zolotukhin  <michael.v.zolotukhin@intel.com>
 446
 447         * config/tc-i386.c: Add ADX, RDSEED and PRFCHW asm directives.
 448         * doc/c-i386.texi: Document the new directives.
 449
 450 2012-07-05  Sean Keys  <skeys@ipdatasys.com>
 451
 452         * config/tc-xgate.c: Revised assembler so that operands
 453         are collected before the addressing mode is determined.
 454
 455 2012-07-02  Nick Clifton  <nickc@redhat.com>
 456
 457         * write.c (fixup_segment): Only perform the subtraction of an
 458         fx_subsy symbol if MD_APPLY_SYM_VALUE allows it and the symbol is
 459         properly defined.
 460         * config/tc-msp430.h (MD_APPLY_SYM_VALUE): Define.
 461
 462 2012-06-30  Alan Modra  <amodra@gmail.com>
 463
 464         PR gas/14315
 465         * config/obj-elf.c (obj_elf_weak): Don't set local.
 466
 467 2012-06-30  Johan Olmutz Nielsen  <jnielsen@ddci.com>
 468
 469         * frags.h (frag_offset_fixed_p): Update prototype.
 470         * frags.c (frag_offset_fixed_p): Change type of "offset" to offsetT.
 471         * expr.c (expr, resolve_expression): Likewise for frag_off var.
 472
 473 2012-06-29  Nick Clifton  <nickc@redhat.com>
 474
 475         PR gas/14263
 476         * config/tc-arm.c (parse_operands): Initialise val.
 477
 478 2012-06-28  Nick Clifton  <nickc@redhat.com>
 479
 480         PR gas/14260
 481         * config/tc-arm.c (encode_arm_addr_mode_common): Generate an error
 482         message if literal pool addressing is used.
 483
 484 2012-06-28  Nick Clifton  <nickc@redhat.com>
 485
 486         * dwarf2dbg.c (DWARF2_USE_FIXED_ADVANCE_PC): Enable when using
 487         linker relaxation.
 488         (dwarf2_gen_line_info): Generate real, local, labels for line
 489         numbers.
 490         (dwarf2dbg_convert_frag): Do not finalize the computation of the
 491         frag's symbol value when linker relaxation is enabled.
 492         (ADDR_DELTA_LIMIT): Define.
 493         (size_fixed_inc_line_addr): Use ADDR_DELTA_LIMIT.
 494         (emit_fixed_inc_line_addr): Likewise.
 495         * write.c (fixup_segment): If the subtraction of two symbols
 496         cannot be resolved but is valid, then prevent bogus range warnings
 497         by pre-biasing add_number.
 498         * config/tc-h8300.h (DWARF2_USE_FIXED_ADVANCE_PC): Define to 0.
 499
 500 2012-06-28  Sean Keys  <skeys@ipdatasys.com>
 501
 502         * config/tc-xgate.h: Defined tc_frob_symbol.
 503         * config/tc-xgate.c (xgate_frob_symbol): Wrote new function to mark
 504         symbols as being XGATE by setting st_target_internal value.
 505
 506 2012-06-22  Roland McGrath  <mcgrathr@google.com>
 507
 508         * NEWS: Mention 'rep ret' too.
 509
 510         * config/tc-i386.c (parse_insn): Don't complain about REP prefix
 511         when the template has opcode_modifier.repprefixok set.
 512         * NEWS: Mention the change.
 513
 514 2012-06-18  Iain Sandoe  <iain@codesourcery.com>
 515
 516         * configure.in: Check DECLS for free, getenv, malloc, realloc,
 517         * configure: Regenerate.
 518         * config.in: Likewise.
 519
 520 2012-06-13  H.J. Lu  <hongjiu.lu@intel.com>
 521
 522         * config/tc-i386.c (x86_address_bytes): New.
 523         * config/tc-i386.h (TC_ADDRESS_BYTES): Likewise.
 524         (x86_address_bytes): Likewise.
 525
 526 2012-06-13  Zhenqiang Chen  <zhenqiang.chen@linaro.org>
 527
 528         PR gas/12698
 529         * config/tc-arm.c (do_t_mrs): Do not require an m-profile
 530         architecure when assembling for all archiectures.
 531         (do_t_msr): Likewise.
 532
 533 2012-06-11  Georg-Johann Lay  <avr@gjlay.de>
 534
 535         PR 13503
 536         * config/tc-avr.c (exp_mod): Fix typo introduced in 1.82
 537         from 2012-05-16.
 538
 539 2012-06-09  H.J. Lu  <hongjiu.lu@intel.com>
 540
 541         * input-scrub.c (input_scrub_include_sb): Use sb_build to
 542         allocate sufficient space for from_sb.  Use sb_terminate to
 543         terminate string.
 544         * read.c (read_a_source_file): Use sb_build to allocate
 545         sufficient space and replace sb_add_string with sb_add_buffer.
 546         (s_macro): Likewise.
 547         (input_scrub_insert_line): Likewise.
 548         (s_irp): Use sb_build to allocate sufficient space.
 549         (do_repeat): Use sb_build to allocate sufficient space
 550         for many.
 551         * sb.c (sb_build): Remove static.
 552         * sb.h (sb_build): New prototype.
 553
 554 2012-06-09  Alan Modra  <amodra@gmail.com>
 555
 556         * sb.c: Include limits.h.
 557         (dsize): Delete.
 558         (MALLOC_OVERHEAD, INIT_ALLOC): Define.
 559         (sb_new): Use INIT_ALLOC.
 560         (sb_check): Modify allocation strategy using MALLOC_OVERHEAD.
 561         (sb_terminate): Don't use sb_add_char.
 562
 563 2012-06-07  Alan Modra  <amodra@gmail.com>
 564
 565         PR gas/14201
 566         * sb.h (sb_max_power_two): Delete.
 567         (struct sb): Delete "item" and "pot".  Make "len" a size_t.  Add "max".
 568         (sb_element): Delete.
 569         (sb_add_char, sb_add_buffer, sb_skip_comma, sb_skip_write): Update
 570         prototypes.
 571         * sb.c (string_count, free_list): Delete.
 572         (sb_build, sb_kill, sb_check): Rewrite.
 573         (scrub_from_sb, sb_add_char, sb_add_string, sb_add_buffer,
 574         sb_skip_white, sb_skip_comma): Replace assorted int params,
 575         vars and return types with size_t.
 576         * input-scrub.c: Likewise.
 577         * macro.c: Likewise.
 578         * macro.h: Likewise.
 579         * as.c: Likewise.
 580         * as.h: Likewise.
 581         * input-file.h: Likewise.
 582         * input-file.c: Likewise.
 583         * read.c: Likewise.
 584         * app.c: ..or ptrdiff_t.
 585         * input-file.c (input_file_get): Use ferror.
 586         (input_file_give_next_buffer): Use input_file_get.
 587
 588 2012-05-31  Sean Keys  <skeys@ipdatasys.com>
 589
 590         * config/tc-xgate.c (md_begin): Refactored code.
 591
 592 2012-05-29  Roland McGrath  <mcgrathr@google.com>
 593
 594         * read.c [HANDLE_BUNDLE] (bundle_lock_depth): New variable.
 595         (read_a_source_file) [HANDLE_BUNDLE]: Reset it.
 596         [HANDLE_BUNDLE] (s_bundle_lock, s_bundle_unlock): Allow nested
 597         pairs.
 598
 599 2012-05-28  Nick Clifton  <nickc@redhat.com>
 600
 601         * read.c (read_symbol_name): New function.  Reads a symbol names.
 602         Allows escape codes in names.
 603         (s_comm_internal): Use read_symbol_name.
 604         (s_globl, s_lsym, s_set, s_weakref): Likewise.
 605         * doc/as.texinfo: Document support for multibyte characters in
 606         symbol names.
 607
 608 2012-05-21  Mike Frysinger  <vapier@gentoo.org>
 609
 610         * config/tc-mips.c (mips_after_parse_args): Assert that arch_info
 611         is non-NULL.
 612
 613 2012-05-19  Alan Modra  <amodra@gmail.com>
 614
 615         * config/obj-elf.c (obj_elf_section): Cater for TC_KEEP_OPERAND_SPACES
 616         targets when checking for "comdat".
 617
 618 2012-05-19  Alan Modra  <amodra@gmail.com>
 619
 620         * config/tc-dlx.c (s_proc): Don't use asprintf.
 621
 622 2012-05-18  Alan Modra  <amodra@gmail.com>
 623
 624         * config/tc-dlx.c (s_proc): Avoid warning about ignoring asprintf
 625         return value.
 626
 627 2012-05-18  James Lemke  <jwlemke@codesourcery.com>
 628             Alan Modra  <amodra@gmail.com>
 629
 630         * config/tc-ppc.c: Don't capitalise error and warning messages.
 631         (md_parse_option): Add checks for -a32 -mvle.
 632
 633 2012-05-18  Alan Modra  <amodra@gmail.com>
 634
 635         * config/obj-evax.c: Include as.h first.
 636
 637 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
 638
 639         * aclocal.m4: Regenerate.
 640         * configure: Regenerate.
 641         * Makefile.in: Regenerate.
 642
 643 2012-05-17  Daniel Richard G.  <skunk@iskunk.org>
 644             Nick Clifton  <nickc@redhat.com>
 645
 646         PR 14072
 647         * configure.in: Add check that sysdep.h has been included before
 648         any system header files.
 649         * configure: Regenerate.
 650         * config.in: Regenerate.
 651         * aclocal.m4: Regenerate.
 652         * Makefile.am: Use wrappers around C files generated by flex.
 653         * Makefile.in: Regenerate.
 654         * doc/Makefile.in: Regenerate.
 655         * itbl-lex-wrapper.c: New file.
 656         * config/bfin-lex-wrapper.c: New file.
 657         * cgen.c: Include as.h before setjmp.h.
 658         * config/tc-dlx.c: Include as.h before any other header.
 659         * config/tc-h8300.c: Likewise.
 660         * config/tc-lm32.c: Likewise.
 661         * config/tc-mep.c: Likewise.
 662         * config/tc-microblaze.c: Likewise.
 663         * config/tc-mmix.c: Likewise.
 664         * config/tc-msp430.c: Likewise.
 665         * config/tc-or32.c: Likewise.
 666         * config/tc-tic4x.c: Likewise.
 667         * config/tc-tic54x.c: Likewise.
 668         * config/tc-xtensa.c: Likewise.
 669
 670 2012-05-16  Sergio Durigan Junior  <sergiodj@redhat.com>
 671
 672         * config/tc-alpha.c (maybe_set_gp): Pass proper `bfd'
 673         as the first argument for `bfd_get_section_vma'.
 674
 675 2012-05-16  Alberto Garcia  <agarcia@igalia.com>
 676
 677         PR gas/14082
 678         * app.c (do_scrub_chars): Prevent possible out of bounds access to
 679         lex[] array.
 680
 681 2012-05-16  Georg-Johann Lay  <avr@gjlay.de>
 682
 683         PR target/13503
 684         * config/tc-avr.c (avr_cons_fix_new): Rename R_AVR_8_HHI8 to
 685         R_AVR_8_HLO8.
 686         (exp_mod_data) Ditto. And replace "hhi8" with "hlo8".
 687         (md_apply_fix): Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
 688
 689 2012-05-16  Nathan Sidwell  <nathan@codesourcery.com>
 690             Kwok Cheung Yeung  <kcy@codesourcery.com>
 691
 692         * config/tc-m68k.c (m68k_cpus): Add 51ag, 51je, 51jf, 51jg, 51mm,
 693         51qm variants.
 694
 695 2012-05-15  James Murray <jsm@jsm-net.demon.co.uk>
 696
 697         * config/tc-m68hc11.c: Add S12X and XGATE co-processor support.
 698         Add option to offset S12 addresses into XGATE memory space.
 699         Tweak target flags to match other tools. (i.e. -m m68hc11).
 700         * doc/as.texinfo: Mention new options.
 701         * doc/c-m68hc11.texi: Document new options.
 702         * NEWS: Mention new support.
 703
 704 2012-05-14  DJ Delorie  <dj@redhat.com>
 705
 706         * config/rx-parse.y (rx_range): declare.
 707         (O1,O2,O3,O4): Add calls to rx_range.
 708         (UO1,UO2,UO3): Likewise.
 709         (IMM2,IMMB): Likewise.
 710         (rx_range): New.
 711
 712         * config/tc-rx.c (rx_fetchalign): Declare.
 713         (md_pseudo_table): Add .fetchalign.
 714         (RX_NBASE_FETCHALIGN): New.
 715         (fetchalign_bytes): New.
 716         (rx_fetchalign): New.
 717         (rx_frag_init): If a "magic" value is found, also init the
 718         machine-specific data.
 719         (md_assemble): Note following opcode size if called for.
 720         (rx_next_opcode): New.
 721         (rx_relax_frag): Support .fetchalign.
 722         (md_convert_frag): Likewise.
 723         * doc/c-rx.texi (RX-Directives): Add .fetchalign.
 724
 725 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
 726
 727         * config/tc-ppc.c (insn_validate): New func of existing code to call..
 728         (ppc_setup_opcodes): ..from 2 places here.
 729         Revise for second (VLE) opcode table.
 730         Add #ifdef'd code to print opcode tables.
 731
 732 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
 733
 734         * config/tc-ppc.c (ppc_setup_opcodes): Allow out-of-order
 735         for the VLE conditional branches.
 736
 737 2012-05-14  Catherine Moore  <clm@codesourcery.com>
 738             Maciej W. Rozycki  <macro@codesourcery.com>
 739             Rhonda Wittels  <rhonda@codesourcery.com>
 740
 741         * config/tc-ppc.c (PPC_VLE_SPLIT16A): New macro.
 742         (PPC_VLE_SPLIT16D): New macro.
 743         (PPC_VLE_LO16A): New macro.
 744         (PPC_VLE_LO16D): New macro.
 745         (PPC_VLE_HI16A): New macro.
 746         (PPC_VLE_HI16D): New macro.
 747         (PPC_VLE_HA16A): New macro.
 748         (PPC_VLE_HA16D): New macro.
 749         (PPC_APUINFO_VLE): New definition.
 750         (md_chars_to_number): New function.
 751         (md_parse_option): Check for combinations of little
 752         endian and -mvle.
 753         (md_show_usage): Document -mvle.
 754         (ppc_arch): Recognize VLE.
 755         (ppc_mach): Recognize bfd_mach_ppc_vle.
 756         (ppc_setup_opcodes): Print the opcode table if
 757         * config/tc-ppc.h (ppc_frag_check): Declare.
 758         * doc/c-ppc.texi: Document -mvle.
 759         * NEWS:  Mention PowerPC VLE port.
 760
 761 2012-05-14  Catherine Moore  <clm@codesourcery.com>
 762
 763         * config/tc-ppc.h (ppc_dw2_line_min_insn_length): Declare.
 764         (DWARF2_LINE_MIN_INSN_LENGTH): Redefine.
 765         * config/tc-ppc.c (ppc_dw2_line_min_insn_length): New.
 766         * dwarf2dbg.c (scale_addr_delta): Handle values of 1
 767         for DWARF2_LINE_MIN_INSN_LENGTH.
 768
 769 2012-05-12  H.J. Lu  <hongjiu.lu@intel.com>
 770
 771         * config/tc-i386.c (tc_gen_reloc): Remove x32 addend overflow
 772         for BFD_RELOC_64.
 773
 774 2012-05-11  Daniel Richard G.  <skunk@iskunk.org>
 775
 776         PR binutils/14028
 777         * configure.in: Invoke ACX_HEADER_STRING.
 778         * configure: Regenerate.
 779         * config.in: Regenerate.
 780         * as.h: If STRINGS_WITH_STRING is defined then include both
 781         string.h and strings.h.
 782
 783 2012-05-11  Georg-Johann Lay  <avr@gjlay.de
 784
 785         PR target/13503
 786         * config/tc-avr.c (exp_mod_pm): Remove variable.
 787         (exp_mod_data_t): New typedef.
 788         (pexp_mod_data, exp_mod_data): New variables.
 789         (avr_parse_cons_expression): Scan through exp_mod_data[] to find
 790         data expression modifiers "pm", "gs", "lo8", hi8", "hhi8", "hh8"
 791         and set pexp_mod_data accordingly to be used in avr_cons_fix_new.
 792         (avr_cons_fix_new): Handle new data expression modifiers shipped
 793         in pexp_mod_data.
 794         (md_apply_fix): Handle BFD_RELOC_AVR_8_LO, BFD_RELOC_AVR_8_HI,
 795         BFD_RELOC_AVR_8_HHI.
 796
 797 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 798
 799         * config/tc-i386.c (tc_gen_reloc): Use bfd_signed_vma in x32
 800         addend overflow check.
 801
 802 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 803
 804         * config/tc-i386.c (tc_gen_reloc): Display signed hex number in
 805         x32 addend overflow check.
 806
 807 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
 808
 809         * config/tc-i386.c (tc_gen_reloc): Use fits_in_signed_long.
 810
 811 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
 812
 813         * config/tc-i386.c (tc_gen_reloc): Check x32 addend overflow
 814         for BFD_RELOC_64.
 815
 816 2012-05-08  Alan Modra  <amodra@gmail.com>
 817
 818         * Makefile.am (check_DEJAGNU): Export LC_ALL=C in place of other
 819         LC and LANG environment vars.
 820         * Makefile.in: Regenerate.
 821
 822 2012-05-07  Alan Modra  <amodra@gmail.com>
 823
 824         * Makefile.am (check-DEJAGNU): Clear LC_COLLATE, LC_ALL and LANG.
 825         * Makefile.in: Regenerate.
 826
 827 2012-05-06  Arnold Metselaar <arnold_m@operamail.com>
 828
 829         * config/tc-z80.h(md_register_arithmetic): Define as 0.
 830         * config/tc-z80.c(md_begin): Store register names in symbol table,
 831         preventing usage as ordinary symbol.
 832         * config/tc-z80.c(contains_register): New function.
 833         * config/tc-z80.c(parse_exp2): Removed.
 834         * config/tc-z80.c(parse_exp_not_indexed): New function.
 835         * config/tc-z80.c(parse_exp): Add code to recogize indexed
 836         addressing after parsing.
 837         * config/tc-z80.c(emit_byte, emit_word): Use contains_register.
 838         * config/tc-z80.c(emit_jp): Use parse_exp_not_indexed, simplify
 839         condition for jump to register.
 840         * config/tc-z80.c(emit_call, emit_jr, emit_ex, emit_rst): Use
 841         parse_exp_not_indexed.
 842
 843 2012-05-05  Alan Modra  <amodra@gmail.com>
 844
 845         * ecoff.c: Replace all uses of bfd_abs_section, bfd_com_section,
 846         bfd_und_section and bfd_ind_section with their _ptr variants, or
 847         use corresponding bfd_is_* macros.
 848         * symbols.c: Likewise.
 849         * config/obj-aout.c: Likewise.
 850         * config/obj-coff-seh.h: Likewise.
 851         * config/tc-hppa.c: Likewise.
 852         * config/tc-hppa.h: Likewise.
 853         * config/tc-ia64.c: Likewise.
 854         * config/tc-m32r.c: Likewise.
 855         * config/tc-microblaze.c: Likewise.
 856         * config/tc-mips.c: Likewise.
 857         * config/tc-score.c: Likewise.
 858         * config/tc-score7.c: Likewise.
 859         * config/tc-tic6x.c: Likewise.
 860
 861 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 862
 863         * configure.tgt: Support x86_64-*-linux-gnux32.
 864
 865 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 866
 867         * config/tc-i386.c (match_template): Add `instruction' to
 868         unsupported error message.
 869
 870 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 871
 872         * config/tc-i386.c (output_insn): Reformat.
 873
 874 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 875
 876         * config/tc-i386.c (output_insn): Remove the extra VEX check.
 877
 878 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 879
 880         * config/tc-i386.c (match_template): Improve unsupported error
 881         message.
 882
 883 2012-05-03  Sean Keys  <skeys@ipdatasys.com>
 884
 885         * configure, Makefile.in: Regenerate.
 886         * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
 887         * configure.tgt: Added cpu type.
 888         Added files for XGATE assembler.
 889         * config/tc-xgate.c: Assembler for XGATE.
 890         * config/tc-xgate.h: Header definition for assembler
 891         Added files for XGATE testsuite.
 892         * doc/Makefile.am (CPU_DOCS): Added XGATE file.
 893         * doc/c-xgate.texi: Document XGATE and XGATE port.
 894         * doc/as.texinfo: Ditto.
 895         * doc/all.texi: Ditto
 896         * NEWS: Mention the new support.
 897
 898 2012-04-30  DJ Delorie  <dj@redhat.com>
 899
 900         * config/rx-parse.y (rx_intop): Add parameter for operation size.
 901         Check for large positive constants really being small negative
 902         ones.
 903         (BRA, BSR): Update calls to rx_intop.
 904         (immediate): Likewise.
 905
 906 2012-04-26  Mark Wielaard  <mjw@redhat.com>
 907
 908         * dwarf2dbg.c (DWARF2_ARANGES_VERSION): New define to 2.
 909         (DWARF2_LINE_VERSION): Likewise.
 910         (out_debug_line): Use DWARF2_LINE_VERSION not DWARF2_VERSION.
 911         (out_debug_aranges): Use DWARF2_ARANGES_VERSION not DWARF2_VERSION.
 912         (out_debug_abbrev): Use DW_FORM_data for DW_AT_high_pc when
 913         DWARF2_VERSION >= 4.
 914         (out_debug_info): Use difference between start and end as data
 915         value for DW_AT_high_pc when DWARF2_VERSION >= 4.
 916         * config/tc-ia64.h (DWARF2_LINE_VERSION): Override it.
 917
 918 2012-04-27  David S. Miller  <davem@davemloft.net>
 919
 920         * doc/c-sparc.text: Document %l34 and %h34.
 921
 922         * config/tc-sparc.c (v9a_asr_table): Add 'cfr'.
 923
 924         * config/tc-sparc.c (sparc_arch_table): Add HWCAP_PAUSE to sparc4,
 925         v8pluse, v8plusv, v9e, and v9v.
 926         (v9a_asr_table): Add 'pause'.
 927
 928         * config/tc-sparc.c (sparc_arch_table): Add HWCAP_CBCOND to
 929         sparc4, v8pluse, v8plusv, v9e, and v9v.
 930         (sparc_ip): Handle R_SPARC_5 of immediate constants inline in
 931         order to accomodate cbcond which otherwise would require two
 932         relocations to be handled in a single instruction..
 933
 934         * config/tc-sparc.c (sparc_ip): Likewise.  Accept instruction
 935         names containing "_".
 936         (sparc_arch_table): Add sparc4, v8pluse, and v9e.  Add crypto
 937         hwcap masks to v8plusv and v9v.
 938
 939         * config/tc-sparc.c (sparc_arch_table): Rework to use HWCAP_*
 940         masks.
 941         (sparc_md_end): No longer need to translate hwcap_seen values into
 942         ELF hwcap bits, they now match exactly.
 943         (get_hwcap_name): Use HWCAP_* and handle new values.
 944         (sparc_ip): Fetch hwcaps from insn->hwcaps instead of insn->flags.
 945
 946 2012-04-20  Tristan Gingold  <gingold@adacore.com>
 947
 948         * config/tc-ia64.c (obj_elf_vms_common): New function.
 949         (md_pseudo_table): Add .vms_common pseudo.
 950         * config/obj-elf.h (obj_elf_section_name): Add a prototype.
 951         * config/obj-elf.c (obj_elf_section_name): Make it public.
 952
 953 2012-04-17  Richard Sandiford  <r.sandiford@uk.ibm.com>
 954
 955         * config/tc-avr.c (md_apply_fix): Fix handling of BFD_RELOC32.
 956
 957 2012-04-12  David S. Miller  <davem@davemloft.net>
 958
 959         * config/tc-sparc.c (sparc_ip): Handle '=', "%h34", "%l34", and
 960         BFD_RELOC_SPARC_H34.
 961         (md_apply_fix): Handle BFD_RELOC_SPARC_WDISP10 and BFD_RELOC_SPARC_H34.
 962         (tc_gen_reloc): Likewise.
 963
 964 2012-04-12  Roland McGrath  <mcgrathr@google.com>
 965
 966         * configure.tgt (arm-*-nacl*): Match it.
 967         * config/te-nacl.h (FPU_DEFAULT, EABI_DEFAULT): Define.
 968         (LOCAL_LABELS_DOLLAR): Define.
 969         * config/tc-arm.c (elf32_arm_target_format) [TE_NACL]:
 970         Use nacl format variants.
 971
 972 2012-04-12  Jie Zhang  <jie@codesourcery.com>
 973             Meador Inge  <meadori@codesourcery.com>
 974
 975         * config/tc-arm.c (only_one_reg_in_list): New function.
 976         (encode_ldmstm): Ditto.
 977         (do_ldmstm): Use a different encoding when pushing or poping
 978         a single register.
 979         (A_COND_MASK): New macro.
 980         (A_PUSH_POP_OP_MASK): Ditto.
 981         (A1_OPCODE_PUSH): Ditto.
 982         (A2_OPCODE_PUSH): Ditto.
 983         (A2_OPCODE_POP): Ditto.
 984
 985 2012-04-06  Maciej W. Rozycki  <macro@linux-mips.org>
 986
 987         * doc/c-mips.texi (MIPS Opts): Correct -no-mfix-24k to
 988         -mno-fix-24k.
 989
 990 2012-04-06  Roland McGrath  <mcgrathr@google.com>
 991
 992         * configure.in (AC_CHECK_HEADERS): Add locale.h.
 993         * config.in: Regenerate.
 994         * configure: Regenerate.
 995
 996 2012-04-05  Nick Clifton  <nickc@redhat.com>
 997
 998         * configure.in (AC_CHECK_FUNCS): Add setlocale.
 999         (AM_LC_MESSAGES): Add.
1000         * aclocal.m4: Regenerate.
1001         * config.in: Regenerate.
1002         * configure: Regenerate.
1003
1004 2012-04-03  DJ Delorie  <dj@redhat.com>
1005
1006         * config/rx-parse.y: Make the .L optional for ADC and SBB.
1007
1008 2012-04-02  DJ Delorie  <dj@redhat.com>
1009
1010         * config/rx-parse.y: IMM->IMM_, take an extra parameter for the
1011         transfer size.
1012         (IMM): New, call IMM_ with the default 32.
1013         (IMMW,IMMB): Likewise, for 16 and 8.
1014         (NIMM, MBIMM): Add size parameter.
1015         (immediate): Likewise.  Allow 32768..65535 for 16-bit transfers.
1016         (MOV.W): Use IMMW instead of IMM.
1017
1018         * config/rx-parse.y (ADC,SBB): ADC and SBB only allow .L.
1019         (op_dp20_rm_l): New.
1020         (op_dp20_rim_l): New.
1021
1022         * config/rx-parse.y (op_dp20_rms): Rename to op_dp20_rr, don't allow mem.
1023         (ABS, NEG, NOT): These only take REG or REG,REG (rr, not rms).
1024
1025 2012-03-29  Terry Guo  <terry.guo@arm.com>
1026
1027         * config/tc-arm.c (arm_cpus): Add cortex-m0plus.
1028         * doc/c-arm.texi (ARM Options): Document -mcpu=cortex-m0plus.
1029
1030 2012-03-23  Maxim Kuvyrkov  <maxim@codesourcery.com>
1031
1032         * config/tc-mips.c (mips_cpu_info_table): Add entry for Broadcom XLP.
1033         * doc/c-mips.texi: Mention XLP.
1034
1035 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
1036
1037         [SH] Support the .uaquad and .8byte directives also for non-sh64
1038         configurations.
1039
1040         * config/tc-sh.c (sh_cons_fix_new, md_apply_fix) [!HAVE_SH64]: Handle
1041         BFD_RELOC_64.
1042         * doc/c-sh64.texi (SH64 Machine Directives): Move .uaquad
1043         description...
1044         * doc/c-sh.texi (SH Machine Directives): ... here.
1045
1046 2012-03-20  Nick Clifton  <nickc@redhat.com>
1047
1048         * config/tc-arm.c (do_vmrs): Accept priviledged mode VFP system
1049         registers.
1050         (do_vmsr): Likewise.
1051         (arm_opcode_insns): Do not default to using the FPSCR register in
1052         the VMRS and VMSR registers.
1053
1054 2012-03-16  Roland McGrath  <mcgrathr@google.com>
1055
1056         * config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT32, ELF_TARGET_FORMAT64):
1057         Define for this case.
1058         * configure.tgt (i386-*-nacl*): If ${cpu} is x86_64*, default to x32.
1059
1060 2012-03-16  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1061
1062         * config/tc-arm.c (aeabi_set_public_attributes): Correct
1063         handling of Tag_DIV_use.
1064
1065 2012-03-15  Thomas Schwinge  <thomas@codesourcery.com>
1066
1067         * doc/as.texinfo (Bundle directives): Fix typo.
1068
1069 2012-03-14  Ryan Mansfield  <rmansfield@qnx.com>
1070
1071         * doc/as.texinfo (Bundle directives): Replace @defn with @dfn.
1072
1073 2012-03-13  Roland McGrath  <mcgrathr@google.com>
1074
1075         * config/tc-arm.c (arm_frag_max_var): New function.
1076         * config/tc-arm.h: Declare it.
1077         (md_frag_max_var): New macro.
1078
1079         * config/tc-i386.c (i386_frag_max_var): New function.
1080         * config/tc-i386.h: Declare it.
1081         (md_frag_max_var): New macro.
1082
1083         * doc/as.texinfo (Bundle directives): New node.
1084         (Pseudo Ops): Add it to the menu.
1085         * NEWS: Mention new feature.
1086         * read.c [md_frag_max_var] (HANDLE_BUNDLE): New macro.
1087         [HANDLE_BUNDLE] (bundle_align_p2): New variable.
1088         [HANDLE_BUNDLE] (bundle_lock_frchain, bundle_lock_frag): New variables.
1089         [HANDLE_BUNDLE] (start_bundle, pending_bundle_size, finish_bundle):
1090         New functions.
1091         (assemble_one): New function if [HANDLE_BUNDLE], #define directly
1092         to md_assembly if not.
1093         (read_a_source_file): Call assemble_one in place of md_assemble.
1094         (read_a_source_file) [HANDLE_BUNDLE]: Check for unterminated
1095         .bundle_lock at end of processing.
1096         [HANDLE_BUNDLE] (s_bundle_align_mode, s_bundle_lock, s_bundle_unlock):
1097         New functions.
1098         [HANDLE_BUNDLE] (potable): Add their entries.
1099         * read.h: Declare new functions.
1100
1101 2012-03-10  Edmar Wienskoski  <edmar@freescale.com>
1102
1103         * config/tc-ppc.c (md_show_usage): Document -me5500 and -me6500.
1104         (ppc_handle_align): Add termination nop opcode for e500mc family.
1105         * doc/as.texinfo: Document options -me5500 and -me6500.
1106         * doc/c-ppc.texi: Likewise.
1107
1108 2012-03-07  Nick Clifton  <nickc@redhat.com>
1109
1110         * config/tc-mn10300.c (other_registers): Add SSP and USP.
1111         (md_assemble): Add support for TLS relocs.
1112         (mn10300_parse_name): Likewise.
1113
1114 2012-02-27  Alan Modra  <amodra@gmail.com>
1115
1116         * config/tc-crx.c (check_range): Correct uint32_t misconceptions.
1117
1118 2012-02-27  Alan Modra  <amodra@gmail.com>
1119
1120         * config/tc-tic4x.c (tic4x_do_align): Remove ATTRIBUTE_UNUSED on
1121         params.  Properly generate NOP pattern.  Comment reason for
1122         subseg_text_p failure.
1123
1124 2012-02-27  Alan Modra  <amodra@gmail.com>
1125
1126         * config/tc-h8300.c (constant_fits_width_p): Trim constant to 32 bits
1127         and sign extend before range tests.
1128         (constant_fits_size_p): Similarly.
1129         (get_specific): Trim X_add_number to 32 bits.
1130         (fix_operand_size): Likewise, and use unsigned test for signed
1131         ranges.
1132
1133 2012-02-27  Alan Modra  <amodra@gmail.com>
1134
1135         * config/tc-crx.c: Include bfd_stdint.h.
1136         (getconstant): Remove irrelevant comment.  Don't fail due to
1137         sign-extension of int mask.
1138         (check_range): Rewrite using unsigned arithmetic throughout.
1139
1140 2012-02-25  Walter Lee  <walt@tilera.com>
1141
1142         * tc-tilepro.c (emit_tilepro_instruction): Check if symbol is
1143         non-local before checking sy_value.
1144         * tc-tilegx.c (emit_tilegx_instruction): Ditto.
1145
1146 2012-02-25  Walter Lee  <walt@tilera.com>
1147
1148         * tc-tilepro.c (O_tls_le): Define operator.
1149         (O_tls_le_lo16): Ditto.
1150         (O_tls_le_hi16): Ditto.
1151         (O_tls_le_ha16): Ditto.
1152         (O_tls_gd_call): Ditto.
1153         (O_tls_gd_add): Ditto.
1154         (O_tls_ie_load): Ditto.
1155         (md_begin): Delete old operators; handle new operators.
1156         (emit_tilepro_instruction): Ditto.
1157         (md_apply_fix): Ditto.
1158         * tc-tilegx.c (O_hw1_got): Delete operator.
1159         (O_hw2_got): Ditto.
1160         (O_hw3_got): Ditto.
1161         (O_hw2_last_got): Ditto.
1162         (O_hw1_tls_gd): Ditto.
1163         (O_hw2_tls_gd): Ditto.
1164         (O_hw3_tls_gd): Ditto.
1165         (O_hw2_last_tls_gd): Ditto.
1166         (O_hw1_tls_ie): Ditto.
1167         (O_hw2_tls_ie): Ditto.
1168         (O_hw3_tls_ie): Ditto.
1169         (O_hw2_last_tls_ie): Ditto.
1170         (O_hw0_tls_le): Define operator.
1171         (O_hw0_last_tls_le): Ditto.
1172         (O_hw1_last_tls_le): Ditto.
1173         (O_tls_gd_call): Ditto.
1174         (O_tls_gd_add): Ditto.
1175         (O_tls_ie_load): Ditto.
1176         (O_tls_add): Ditto.
1177         (md_begin): Delete old operators; handle new operators.
1178         (emit_tilegx_instruction): Ditto.
1179         (md_apply_fix): Ditto.
1180         * doc/c-tilegx.texi: Delete old operators; document new operators.
1181         * doc/c-tilepro.texi: Ditto.
1182
1183 2012-02-25  Walter Lee  <walt@tilera.com>
1184
1185         * tc-tilepro.c (apply_special_operator): delete cases for
1186         got and tls operators.
1187         (md_apply_fix): Ditto.
1188         * tc-tilegx.c (md_begin): Set architecture and machine.
1189         (tilegx_target_format): Handle big endian.
1190         (OPTION_EB): Define.
1191         (OPTION_EL): Define.
1192         (md_longopts): Add entries for "EB" and "EL".
1193         (md_parse_option): Handle OPTION_EB and OPTION_EL.
1194         (md_show_usage): Add -EB and -EL.
1195         (md_number_to_chars): New.
1196         (apply_special_operator): delete cases for got and tls
1197         operators.
1198         (md_apply_fix): Ditto.
1199         * tc-tilegx.h (TARGET_BYTES_BIG_ENDIAN): Guard definition with
1200         ifndef.
1201         (md_number_to_chars): Delete.
1202         * configure.tgt (tilegx*be): Handle.
1203         * doc/as.texinfo [TILE-Gx]: Document -EB and -EL.
1204         * doc/c-tilegx.texi: Ditto.
1205
1206 2012-02-21  H.J. Lu  <hongjiu.lu@intel.com>
1207
1208         * config/tc-i386.c (check_hle): Use HLEPrefixNone, HLEPrefixLock,
1209         HLEPrefixAny and HLEPrefixRelease.
1210
1211 2012-02-21  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1212
1213         * gas/config/tc-arm.h (DOUBLESLASH_LINE_COMMENTS): Define.
1214
1215 2012-02-21  Iain Sandoe  <idsandoe@googlemail.com>
1216
1217         * write.c (write_object_file): Add md_pre_output_hook.
1218         * config/obj-macho.c (obj_mach_o_check_before_writing): New.
1219         (obj_mach_o_pre_output_hook): New.
1220         * config/obj-macho.h (md_pre_output_hook): Define.
1221         (obj_mach_o_pre_output_hook): Declare.
1222
1223 2012-02-21  Tristan Gingold  <gingold@adacore.com>
1224
1225         * config/tc-i386.h (OBJ_MACH_O): New section.
1226         (TC_FORCE_RELOCATION): Use obj_mach_o_force_reloc.
1227         (TC_FORCE_RELOCATION_SUB_SAME): New
1228         (TC_FORCE_RELOCATION_SUB_LOCAL): New.
1229         (TC_VALIDATE_FIX_SUB): New.
1230         * frags.h (struct frag): OBJ_FRAG_TYPE, new field.
1231         * symbols.c (colon): obj_frob_colon: New hook.
1232         * write.c (write_object_file): md_pre_relax_hook, new
1233         hook.
1234         * config/obj-macho.c (obj_mach_o_frob_colon): New.
1235         (obj_mach_o_frob_label): Record sub-section labels.
1236         (obj_mach_o_frob_symbol): Rename from obj_macho_frob_symbol.
1237         (obj_mach_o_set_subsections): New.
1238         (obj_mach_o_pre_relax_hook): New.
1239         (obj_mach_o_in_different_subsection): New.
1240         (obj_mach_o_force_reloc_sub_same): New.
1241         (obj_mach_o_force_reloc_sub_local): New.
1242         (obj_mach_o_force_reloc): New.
1243         * config/obj-macho.h (OBJ_SYMFIELD_TYPE): New.
1244         (obj_frob_colon): New Define.
1245         (obj_mach_o_frob_label): Renamed.
1246         (obj_mach_o_frob_symbol): Renamed.
1247         (OBJ_FRAG_TYPE): New.
1248         (obj_mach_o_in_different_subsection, obj_mach_o_force_reloc,
1249          obj_mach_o_force_reloc_sub_same,
1250          obj_mach_o_force_reloc_sub_local): New declarations.
1251
1252 2012-02-20  Iain Sandoe  <idsandoe@googlemail.com>
1253
1254         * config/obj-macho.c (obj_mach_o_is_frame_section): New.
1255         (obj_mach_o_allow_local_subtract): New.
1256         * config/obj-macho.h (md_allow_local_subtract): Define.
1257         (obj_mach_o_allow_local_subtract): Declare.
1258
1259 2012-02-20  Iain Sandoe  <idsandoe@googlemail.com>
1260
1261         * config/obj-macho.c (obj_mach_o_make_or_get_sect): In the absence of
1262         canonical information, try to determine CODE and DEBUG section flags
1263         from the mach-o section data.
1264
1265 2012-02-20  Nick Clifton  <nickc@redhat.com>
1266
1267         * cgen.c (gas_cgen_parse_operand): Do not set BSF_RELC flag on
1268         local symbols.
1269
1270 2012-02-12  Iain Sandoe  <idsandoe@googlemail.com>
1271
1272         * config/obj-macho.c (obj_mach_o_indirect_symbol): Force promotion of
1273         any local symbol used as an indirect.
1274
1275 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
1276
1277         * config/obj-macho.c (obj_mach_o_make_or_get_sect): Always fill in
1278         stub size when provided.  (obj_mach_o_section): Flag that stub-size
1279         has been provided.
1280
1281 2012-02-08  H.J. Lu  <hongjiu.lu@intel.com>
1282
1283         * config/tc-i386.c (HLE_PREFIX): New.
1284         (check_hle): Likewise.
1285         (_i386_insn): Add have_hle.
1286         (cpu_arch): Add .hle and .rtm.
1287         (md_assemble): Call check_hle if i.have_hle isn't zero.
1288         (parse_insn): Set i.have_hle to 1 for HLE prefix.
1289         (output_jump): Support up to 2 byte opcode.
1290
1291         * doc/c-i386.texi: Document hle/.hle and rtm/.rtm.
1292
1293 2012-02-02  Tristan Gingold  <gingold@adacore.com>
1294
1295         * config/obj-macho.c (obj_mach_o_zerofill): Silent
1296         uninitialized variable warning.
1297
1298 2012-02-02  Nick Clifton  <nickc@redhat.com>
1299
1300         PR gas/13224
1301         * config/obj-elf.c (obj_elf_parse_section_letters): Rename 'clone'
1302         to 'is_clone' to avoid shadowing a gloabl.
1303         (obj_elf_section): Likewise.
1304
1305 2012-01-31  Paul Brook  <paul@codesourcery.com>
1306
1307         * doc/c-tic6x.c: Fix typo.
1308
1309 2012-01-26  Alexey Makhalov  <makhaloff@gmail.com>
1310
1311         PR gas/13624
1312         * app.c (app_push): Set 'add_newlines' to zero after saving.
1313
1314 2012-01-24  DJ Delorie  <dj@redhat.com>
1315
1316         * config/rl78-parse.y (NOT1): Add.
1317
1318 2012-01-23  Roland McGrath  <mcgrathr@google.com>
1319
1320         * configure.tgt (i386-*-nacl*): Match it.
1321         * config/te-nacl.h: New file.
1322         * config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT): Define for this case.
1323         * config/tc-i386.c [TE_NACL] (i386_comment_chars, PREFIX_SEPARATOR):
1324         Use TE_GNU et al case for TE_NACL too.
1325
1326 2012-01-20  H.J. Lu  <hongjiu.lu@intel.com>
1327
1328         * config/tc-i386.c (_i386_insn): Replace disp32_encoding with
1329         disp_encoding.
1330         (md_assemble): Updated.
1331         (output_branch): Likewise.
1332         (parse_insn): Support .d8 suffix.
1333         (build_modrm_byte): Fake zero displacement for .d8 and .d32
1334         suffixes.
1335
1336         * doc/c-i386.texi: Document .d8 suffix.
1337
1338 2012-01-17  Andrew Burgess  <aburgess@broadcom.com>
1339
1340         * write.c (fix_new_internal): Don't mark used parameter as unused.
1341
1342 2012-01-17  Alan Modra  <amodra@gmail.com>
1343
1344         * as.c (parse_args): Update copyright message year.
1345
1346 2012-01-13  H.J. Lu  <hongjiu.lu@intel.com>
1347
1348         * config/tc-i386.c (cpu_arch): Add ".vmfunc".
1349
1350         * doc/c-i386.texi: Document vmfunc.
1351
1352 2012-01-13  Tristan Gingold  <gingold@adacore.com>
1353
1354         * config/obj-macho.c (obj_mach_o_reorder_section_relocs): New.
1355         * config/obj-macho.h (SET_SECTION_RELOCS): Define.
1356         (obj_mach_o_reorder_section_relocs): Declare.
1357
1358 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
1359
1360         * config/obj-macho.c (obj_mach_o_set_indirect_symbols): Handle
1361         absolute indirect symbols.
1362
1363 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
1364
1365         * config/obj-macho.c (obj_mach_o_set_vma_data): New type.
1366         (obj_mach_o_set_section_vma): New.
1367         (obj_mach_o_post_relax_hook): New.
1368         * config/obj-macho.h (md_post_relax_hook): Define.
1369         (obj_mach_o_post_relax_hook): Declare.
1370
1371 2012-01-12  Iain Sandoe  <idsandoe@googlemail.com>
1372
1373         * config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Switch off
1374         lazy when the symbol is private_extern.
1375         (obj_mach_o_indirect_sym): New type.
1376         (obj_mach_o_indirect_symbol): New.
1377         (mach_o_pseudo_table): Use obj_mach_o_indirect_symbol.
1378         (obj_macho_frob_label): Adjust to avoid adding bsyms for locals.
1379         (obj_macho_frob_label): Likewise.  Adjust external and comm
1380         symbol tests.
1381         (obj_mach_o_set_indirect_symbols): New.
1382         (obj_mach_o_frob_file_after_relocs): New.
1383         *config/obj-macho.h (obj_frob_file_after_relocs): Define.
1384         (obj_mach_o_frob_file_after_relocs): Declare.
1385
1386 2012-01-12  Tristan Gingold  <gingold@adacore.com>
1387
1388         PR gas/13591
1389         * config/obj-coff.h (sy_obj): Rename macro to avoid a name conflict.
1390
1391 2012-01-10  Tristan Gingold  <gingold@adacore.com>
1392
1393         * struc-symbol.h (struct symbol_flags): New struct, created from...
1394         (struct symbol): ... this one.  Add sy_flags field, remove flag fields.
1395         (struct local_symbol): Replace lsy_marker field by lsy_flags.
1396         Adjust comment.
1397         (local_symbol_resolved_p): Adjust.
1398         (local_symbol_mark_resolved): Likewise.
1399         * symbols.c (LOCAL_SYMBOL_CHECK): Adjust.
1400         (local_symbol_make, local_symbol_convert, colon)
1401         (symbol_clone_if_forward_ref, verify_symbol_chain)
1402         (resolve_symbol_value, snapshot_symbol, S_GET_VALUE)
1403         (S_IS_WEAKREFR, S_IS_WEAKREFD, S_IS_VOLATILE, S_IS_FORWARD_REF)
1404         (S_SET_WEAKREFR, S_CLEAR_WEAKREFR, S_SET_WEAKREFD)
1405         (S_CLEAR_WEAKREFD, S_SET_VOLATILE, S_CLEAR_VOLATILE)
1406         (S_SET_FORWARD_REF, symbol_same_p, symbol_mark_used)
1407         (symbol_clear_used, symbol_used_p, symbol_mark_used_in_reloc)
1408         (symbol_clear_used_in_reloc, symbol_used_in_reloc_p)
1409         (symbol_mark_mri_common, symbol_clear_mri_common)
1410         (symbol_mri_common_p, symbol_mark_written, symbol_clear_written)
1411         (symbol_written_p, symbol_mark_resolved, symbol_resolved_p)
1412         (symbol_equated_reloc_p, dot_symbol_init)
1413         (print_symbol_value_1): Adjust.
1414
1415 2012-01-09  Iain Sandoe  <idsandoe@googlemail.com>
1416
1417         * config/obj-macho.c (obj_mach_o_weak): Remove.
1418         (obj_mach_o_common_parse): Set symbol qualifiers.
1419         (LAZY, REFE): New macros.
1420         (obj_mach_o_symbol_type): New enum.
1421         (obj_mach_o_set_symbol_qualifier): New.
1422         (obj_mach_o_sym_qual): New.
1423         (mach_o_pseudo_table): Add symbol qualifiers, set indirect_symbol to
1424         a dummy function.
1425         (obj_mach_o_type_for_symbol): New.
1426         (obj_macho_frob_label): New.
1427         (obj_macho_frob_symbol): New.
1428         * config/obj-macho.h (S_SET_ALIGN): Amend temorary var name.
1429         (obj_frob_label, obj_macho_frob_label): Declare.
1430         (obj_frob_symbol, obj_macho_frob_symbol): Declare.
1431
1432 2012-01-08  Richard Sandiford  <rdsandiford@googlemail.com>
1433
1434         * config/tc-mips.c (s_tls_rel_directive): Call mips_clear_insn_labels.
1435
1436 2012-01-08  Andrew Pinski  <andrew.pinski@caviumnetworks.com>
1437             Richard Sandiford  <rdsandiford@googlemail.com>
1438
1439         * config/tc-mips.c (mips_move_labels): Take the list of labels and
1440         textness as parameters.
1441         (mips_move_text_labels): New function.
1442         (append_insn): Use it instead of mips_move_labels.
1443         (mips_emit_delays, start_noreorder): Likewise.
1444         (mips_align): Take the labels rather than just one label.
1445         Move all labels to after the .align.
1446         (s_align): Change the last argument to mips_align.
1447         (s_cons): Likewise.
1448         (s_float_cons): Likewise.
1449         (s_gpword): Likewise.
1450         (s_gpdword): Likewise.
1451
1452 2012-01-06  Tristan Gingold  <gingold@adacore.com>
1453
1454         * config/tc-i386.c: Update copyright year.
1455         (lex_got): Also defined for Mach-O.
1456         Add a guard for non-ELF configuration.
1457         (md_longopts): Also handle -64 for Mach-O.
1458         (md_parse_option): Likewise.
1459         (i386_target_format): Adjust for x86_64-darwin.
1460
1461 2012-01-04  Iain Sandoe  <idsandoe@googlemail.com>
1462
1463         * config/obj-macho.c (obj_mach_o_segT_from_bfd_name): Tidy definition.
1464         (obj_mach_o_get_section_names): New (split from obj_mach_o_section).
1465         (obj_mach_o_make_or_get_sect): Likewise.
1466         (obj_mach_o_section): Split out the functionality shared with zerofill.
1467         (obj_mach_o_zerofill): New.
1468         (obj_mach_o_common_parse): Ensure whitespace is skipped.
1469         (mach_o_pseudo_table): Add .zerofill.
1470
1471 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
1472
1473         * config/obj-macho.c (obj_macho_process_stab): New.
1474         * config/obj-macho.h (OBJ_PROCESS_STAB): Define.
1475         (obj_macho_process_stab): Declare.
1476
1477 For older changes see ChangeLog-2011
1478 \f
1479 Local Variables:
1480 mode: change-log
1481 left-margin: 8
1482 fill-column: 74
1483 version-control: never
1484 End: