gas/ChangeLog

   1 2012-10-14  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
   2
   3         * config/tc-hppa.c (pa_get_number): New.
   4         (pa_get_absolute_expression): Simplify.
   5         (pa_ip): Use pa_get_number instead of pa_get_absolute_expression
   6         to get SOP, SFU and COPR identifiers.
   7
   8         * config/tc-hppa.c (pa_ip): Reject double floating point stores and
   9         loads that reference the right half of a floating point register.
  10
  11 2012-10-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
  12
  13         * config/tc-hppa.c (pa_ip): Limit unit conditions for uxor to those
  14         not involving a carry.
  15
  16 2012-10-12  Peter Bergner  <bergner@vnet.ibm.com>
  17
  18         * doc/as.texinfo (-mpwr4, -mpwr7): Fix option name typos.
  19
  20 2012-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
  21
  22         * config/tc-arm.c: Change condition code insertion for
  23         lds[hb] instructions from after the 2nd character to after the 3rd.
  24         (tCM): Remove macro.
  25         (TxCM): Likewise.
  26         (TxCM_): Likewise.
  27         (TCM): Likewise.
  28
  29 2012-10-09  Nagajyothi Eggone  <nagajyothi.eggone@amd.com>
  30
  31         * config/tc-i386.c (cpu_arch): Add CPU_BDVER3_FLAGS.
  32         * doc/c-i386.texi: Add -march=bdver3 option.
  33
  34 2012-10-04  Nick Clifton  <nickc@redhat.com>
  35
  36         * config/tc-v850.c (v850_insert_operand): Use a static buffer for
  37         the error message.
  38
  39 2012-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
  40
  41         * config/tc-s390.c (s390_parse_cpu): Add new option zEC12.
  42         * doc/as.texinfo: Document new option zEC12.
  43         * doc/c-s390.texi: Likewise.
  44
  45 2012-10-03  DJ Delorie  <dj@redhat.com>
  46
  47         * config/tc-rl78.c: Change line_separator to '@' so that '|' can
  48         be used in expressions.
  49
  50 2012-10-01  Alan Modra  <amodra@gmail.com>
  51
  52         * write.c (chain_frchains_together_1): Reorder assertion to avoid
  53         uninit warning.
  54
  55 2012-09-23  Richard Sandiford  <rdsandiford@googlemail.com>
  56
  57         * config/tc-mips.h (TC_FORCE_RELOCATION): Remove comment.
  58         * config/tc-mips.c (calculate_reloc): New function.
  59         (append_insn): Use it.  Do not resolve compound relocations here.
  60         (mips16_macro_build, mips16_ip): Use calculate_reloc.
  61         (mips16_immed_extend): New function, split out from...
  62         (mips16_immed): ...here.
  63         (mips_frob_file): Handle null symbols.
  64         (mips_force_relocation): Remove NEWABI handling.
  65         (read_reloc_insn, write_reloc_insn): New functions.
  66         (md_apply_fix): Report TLS relocations against constants.
  67         Use read_reloc_insn, calculate_reloc and write_reloc_insn.
  68         Report relocations against constants that can't be resolved
  69         at assembly time.
  70
  71 2012-09-23  Maciej W. Rozycki  <macro@codesourcery.com>
  72
  73         * config/tc-mips.c (append_insn) <BFD_RELOC_MIPS_JMP>: Don't
  74         mark as incomplete for constant expressions.
  75         <BFD_RELOC_MIPS16_JMP>: Likewise.
  76
  77 2012-09-23  Richard Sandiford  <rdsandiford@googlemail.com>
  78             Maciej W. Rozycki  <macro@codesourcery.com>
  79
  80         * config/tc-mips.h (mips_record_label): Delete.
  81         (mips_add_dot_label): Declare.
  82         (tc_new_dot_label): Use it.
  83         * config/tc-mips.c (mips_assembling_insn): New variable.
  84         (md_assemble): Call mips_mark_labels.  Set mips_assembling_insn
  85         while the main part of the function is executing.
  86         (mips_compressed_mark_label): New function, split out from...
  87         (mips_compressed_mark_labels): ...here.
  88         (append_insn): Don't call mips_mark_labels here.
  89         (mips_record_label): Make local.
  90         (mips_add_dot_label): New function.
  91
  92 2012-09-23  Richard Sandiford  <rdsandiford@googlemail.com>
  93
  94         * config/tc-mips.c (SEXT_16BIT): New macro.
  95         (mips16_immed): Take the reloc type as a parameter.  Do not impose
  96         a signed vs. unsigned distinction on the value when a relocation
  97         operator was used.
  98         (mips16_macro_build, mips16_ip, md_convert_frag): Pass the reloc
  99         type to mips16_immed.
 100         (macro): Use SEXT_16BIT.
 101
 102 2012-09-23  Richard Sandiford  <rdsandiford@googlemail.com>
 103
 104         * config/tc-mips.c (read_insn, write_insn, read_compressed_insn):
 105         New functions.
 106         (install_insn, md_apply_fix, md_convert_frag, mips_handle_align):
 107         Use them, and write_compressed_insn.
 108
 109 2012-09-23  Richard Sandiford  <rdsandiford@googlemail.com>
 110
 111         * config/tc-mips.c (mips_cl_insn): Remove use_extend and extend.
 112         (MIPS16_EXTEND): New macro.
 113         (mips16_opcode_length): New function.
 114         (insn_length): Use it.
 115         (create_insn): Update after mips_cl_insn change.
 116         (write_compressed_insn): New function.
 117         (install_insn): Use it.
 118         (append_insn): Use insn_length to check for unextended MIPS16
 119         instructions.
 120         (mips16_macro_build): Update call to mips16_immed.
 121         (mips16_ip): Likewise.  Use MIPS16_EXTEND to force an extended
 122         instruction.
 123         (mips16_immed): Remove use_extend and extend; install EXTEND
 124         opcodes in the upper 16 bits of *INSN instead.  Keep the
 125         instruction extended if it already is.  Replace warn, small
 126         and ext with a forced_insn_length-like parameter.
 127         (md_convert_frag): Update call mips16_immed.
 128         Use write_compressed_insn.
 129
 130 2012-09-20  Michael Zolotukhin  <michael.v.zolotukhin@intel.com>
 131
 132         * config/tc-i386.c (cpu_arch): Add .cx16.
 133         * doc/c-i386.texi: Document .cx16.
 134
 135 2012-09-19  Steve Ellcey  <sellcey@mips.com>
 136
 137         * configure.tgt: Add mips*-mti-elf* target.
 138
 139 2012-09-18  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 140
 141         * config/tc-arm.c: Changed ldra and strl-form mnemonics
 142         to lda and stl-form for armv8.
 143
 144 2012-09-17  Yufeng Zhang  <yufeng.zhang@arm.com>
 145
 146         * config/tc-aarch64.c (aarch64_archs): Rename 'armv8' to 'armv8-a'.
 147
 148 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 149
 150         * configure: Regenerate.
 151
 152 2012-09-13  Anthony Green  <green@moxielogic.com>
 153
 154         * config/tc-moxie.h (DEFAULT_TARGET_FORMAT): Define.
 155         (TARGET_FORMAT): Don't hard-code endian-ness.
 156         * config/tc-moxie.c (target_big_endian, moxie_target_format):
 157         Define.
 158         (md_assemble): Handle bi-endian encodings.
 159         (md_shortopts, md_parse_option, md_show_usage, md_apply_fix)
 160         (md_number_to_chars, md_chars_to_number): Update for bi-endian
 161         support.
 162
 163 2012-09-12  Chris Schlumberger-Socha  <chris.schlumberger-socha@arm.com>
 164
 165         * config/tc-aarch64.c
 166         (reloc_table): Add reloc to table entry.
 167         (parse_address_main): Add support for #:<reloc_op>:<symbol>.
 168         (parse_operands): Check for unused reloc.
 169         (md_apply_fix): New case for reloc.
 170         (aarch64_force_relocation): Likewise.
 171
 172 2012-09-11  Georg-Johann Lay  <avr@gjlay.de>
 173
 174         PR gas/13503
 175         * config/tc-avr.h (TC_VALIDATE_FIX): Skip: BFD_RELOC_AVR_8_LO,
 176         BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HLO.
 177
 178 2012-09-11  Alan Modra  <amodra@gmail.com>
 179
 180         * Makefile.am (bootstrap): Add $EXEEXT to dependency.
 181         * Makefile.in: Regenerate.
 182
 183 2012-09-10  Matthias Klose  <doko@ubuntu.com>
 184
 185         * config.in: Disable sanity check for kfreebsd.
 186
 187 2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>
 188
 189         * configure: Regenerated.
 190
 191 2012-09-07  Anthony Green  <green@moxielogic.com>
 192
 193         * config/tc-moxie.c (md_pcrel_from): Branches are now relative
 194         to the address following the branch instruction.
 195
 196 2012-09-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 197
 198         * config/tc-s390.c (set_highgprs_p): New variable.
 199         (s390_machinemode): New function.
 200         (md_pseudo_table): Add new pseudo command machinemode.
 201         (md_parse_option): Set set_highgprs_p to TRUE if -mzarch was
 202         specified on command line.
 203         (s390_elf_final_processing): Set the highgprs flag in the ELF
 204         header depending on set_highgprs_p.
 205
 206         * doc/c-s390.texi: Document new pseudo machinemode.
 207
 208 2012-09-05  James Lemke  <jwlemke@codesourcery.com>
 209
 210         * doc/c-ppc.texi: Document -mvle.
 211         * doc/as.texinfo: Likewise.
 212
 213 2012-09-04  Sergey A. Guriev  <sergey.a.guriev@intel.com>
 214
 215         * config/tc-ia64.c (reg_symbol): Add a new register.
 216         (indirect_reg): Ditto.
 217         (pseudo_func): Add new symbolic constants.
 218         (operand_match): Add new operand types recognition.
 219         (operand_insn): Add new register recognition.
 220         (md_begin): Add new register definition.
 221         (specify_resource): Add new register recognition.
 222
 223 2012-09-01  Hans-Peter Nilsson  <hp@bitrange.com>
 224
 225         PR gas/14521
 226         * config/tc-mmix.h (tc_frob_file_before_fix): Renumber sections
 227         after call to mmix_frob_file.
 228
 229 2012-08-31  Maciej W. Rozycki  <macro@codesourcery.com>
 230
 231         * doc/c-mips.texi (MIPS Opts): Correct a typo in the -mips5
 232         option.
 233
 234 2012-08-27  Walter Lee  <walt@tilera.com>
 235
 236         * tc-tilegx.c (O_hw0_plt): Define operator.
 237         (O_hw1_plt): Ditto.
 238         (O_hw1_last_plt): Ditto.
 239         (O_hw2_last_plt): Ditto.
 240         (md_begin): Handle new operators.
 241         (emit_tilegx_instruction): Ditto.
 242         (md_apply_fix): Ditto.
 243         * doc/c-tilegx.texi: Document new operators.
 244
 245 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 246
 247         * config/tc-arm.c (ARM_ENC_TAB): Add sha1h and sha2op entries.
 248         (do_sha1h): New function.
 249         (do_sha1su1): Likewise.
 250         (do_sha256su0): Likewise.
 251         (insns): Add 2 operand SHA instructions.
 252
 253 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 254
 255         * config/tc-arm.c (NEON_ENC_TAB): Add sha3op entry.
 256         (do_crypto_3op_1): New function.
 257         (do_sha1c): Likewise.
 258         (do_sha1p): Likewise.
 259         (do_sha1m): Likewise.
 260         (do_sha1su0): Likewise.
 261         (do_sha256h): Likewise.
 262         (do_sha256h2): Likewise.
 263         (do_sha256su1): Likewise.
 264         (insns): Add SHA 3 operand instructions.
 265
 266 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 267
 268         * config/tc-arm.c (neon_type_mask): Add P64 type.
 269         (type_chk_of_el_type): Handle P64 type.
 270         (el_type_of_type_chk): Likewise.
 271         (do_neon_vmull): Handle VMULL.P64.
 272
 273 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 274
 275         * config/tc-arm.c (NEON_ENC_TAB): Add aes entry.
 276         (neon_type_mask): Add N_UNT.
 277         (neon_check_type): Don't always decay typed to untyped sizes.
 278         (do_crypto_2op_1): New function.
 279         (do_aese): Likewise.
 280         (do_aesd): Likewise.
 281         (do_aesmc.8): Likewise.
 282         (do_aesimc.8): Likewise.
 283         (insns): Add AES instructions.
 284
 285 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 286
 287         * config/tc-arm.c (el_type_type_check): Add handling for 16-bit
 288         floating point types.
 289         (do_neon_cvttb_2): New function.
 290         (do_neon_cvttb_1): Likewise.
 291         (do_neon_cvtb): Refactor to use do_neon_cvttb_1.
 292         (do_neon_cvtt): Likewise.
 293
 294 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 295
 296         * config/tc-arm.c (NEON_ENC_TAB): Add vrint entries.
 297         (neon_cvt_mode): Add neon_cvt_mode_r.
 298         (do_vrint_1): New function.
 299         (do_vrint_x): Likewise.
 300         (do_vrint_z): Likewise.
 301         (do_vrint_r): Likewise.
 302         (do_vrint_a): Likewise.
 303         (do_vrint_n): Likewise.
 304         (do_vrint_p): Likewise.
 305         (do_vrint_m): Likewise.
 306         (insns): Add VRINT instructions.
 307
 308 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 309
 310         * config/tc-arm.c (NEON_ENC_TAB): Add vcvta entry.
 311         (neon_cvt_mode): New enumeration.
 312         (do_vfp_nsyn_cvt_fpv8): New function.
 313         (do_neon_cvt_1): Add support for new conversions.
 314         (do_neon_cvtr): Use neon_cvt_mode enumerator.
 315         (do_neon_cvt): Likewise.
 316         (do_neon_cvta): New function.
 317         (do_neon_cvtn): Likewise.
 318         (do_neon_cvtp): Likewise.
 319         (do_neon_cvtm): Likewise.
 320         (insns): Add new VCVT instructions.
 321
 322 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm>
 323
 324         * config/tc-arm.c (CVT_FLAVOUR_VAR): New define.
 325         (CVT_VAR): New helper define.
 326         (neon_cvt_flavour): New enumeration, function renamed...
 327         (get_neon_cvt_flavour): ...to this.
 328         (do_vfp_nsyn_cvt): Update to use new neon_cvt_flavour.
 329         (do_vfp_nsyn_cvtz): Likewise.
 330         (do_neon_cvt_1): Likewise.
 331
 332 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 333
 334         * config/tc-arm.c (NEON_ENC_TAB): Add vmaxnm, vminnm entries.
 335         (vfp_or_neon_is_neon_bits): Add NEON_CHECK_ARCH8 enumerator.
 336         (vfp_or_neon_is_neon): Add check for SIMD for ARMv8.
 337         (do_maxnm): New function.
 338         (insns): Add vmaxnm, vminnm entries.
 339
 340 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 341
 342         * config/tc-arm.c (NEON_ENC_TAB): Add entries for VSEL.
 343         (NEON_ENC_FPV8_): New define.
 344         (do_vfp_nsyn_fpv8): New function.
 345         (do_vsel): Likewise.
 346         (insns): Add VSEL instructions.
 347
 348 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 349
 350         * config/tc-arm.c (do_rm_rn): New function.
 351         (do_strlex): Likewise.
 352         (do_t_strlex): Likewise.
 353         (insns): Add support for LDRA/STRL instructions.
 354
 355 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 356
 357         * config/tc-arm.c (do_t_bkpt_hlt1): New function.
 358         (do_t_hlt): New function.
 359         (do_t_bkpt): Use do_t_bkpt_hlt1.
 360         (insns): Add HLT.
 361
 362 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 363
 364         * config/tc-arm.c (insns): Add DCPS instruction.
 365
 366 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 367
 368         * config/tc-arm.c (T16_32_TAB): Add _sevl.
 369         (insns): Add SEVL.
 370
 371 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 372
 373         * config/tc-arm.c (asm_barrier_opt): Add arch field.
 374         (mark_feature_used): New function.
 375         (parse_barrier): Check specified option is valid for the
 376         specified architecture.
 377         (UL_BARRIER): New macro.
 378         (barrier_opt_names): Update for new barrier options.
 379
 380 2012-08-24  Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
 381
 382         * config/tc-arm.c (do_setend): Warn on deprecated SETEND.
 383         (do_t_setend): Likewise.
 384
 385 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 386
 387         * config/tc-arm.c (do_t_it): Fully initialise now_it.
 388         (new_automatic_it_block): Likewise.
 389         (handle_it_block): Record whether current instruction is
 390         conditionally executed.
 391         * config/tc-arm.c (depr_insn_mask): New structure.
 392         (depr_it_insns): New variable.
 393         (it_fsm_post_encode): Warn on deprecated uses.
 394         * config/tc-arm.h (current_it): Add new fields.
 395
 396 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 397
 398         * config/tc-arm.c (deprecated_coproc_regs_s): New structure.
 399         (deprecated_coproc_regs): New variable.
 400         (deprecated_coproc_reg_count): Likewise.
 401         (do_co_reg): Error on obsolete & warn on deprecated registers.
 402
 403 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 404
 405         * config/tc-arm.c (check_obsolete): New function.
 406         (do_rd_rm_rn): Check swp{b} for obsoletion.
 407
 408 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 409
 410         * config/tc-arm.h (arm_ext_v8): New variable.
 411         (fpu_vfp_ext_armv8): Likewise.
 412         (fpu_neon_ext_armv8): Likewise.
 413         (fpu_crypto_ext_armv8): Likewise.
 414         (arm_archs): Add armv8-a.
 415         (arm_extensions): Add crypto, fp, and simd.
 416         (arm_fpus): Add fp-armv8, neon-fp-armv8, crypto-neon-fp-armv8.
 417         (cpu_arch_ver): Add support for ARMv8.
 418         (aeabi_set_public_sttributes): Likewise.
 419         * doc/c-arm.texi (ARM Options): Document new architecture and
 420         extension options for ARMv8.
 421
 422 2012-08-20  H.J. Lu  <hongjiu.lu@intel.com>
 423
 424         * doc/as.texinfo: Replace --n32 with --x32.
 425
 426 2012-08-17  Nagajyothi Eggone  <nagajyothi.eggone@amd.com>
 427
 428         * config/tc-i386.c (cpu_arch): Add CPU_BTVER1_FLAGS and
 429         CPU_BTVER2_FLAGS.
 430         (i386_align_code): Add case for PROCESSOR_BT.
 431
 432         * config/tc-i386.h (enum processor_type): Add PROCESSOR_BT.
 433
 434         * doc/c-i386.texi: Add -march={btver1, btver2} options.
 435
 436 2012-08-14  H.J. Lu  <hongjiu.lu@intel.com>
 437
 438         PR gas/14457
 439         * config/tc-i386.c (i386_att_operand): Terminate register name
 440         when reporting bad register.
 441
 442 2012-08-14  Hans-Peter Nilsson  <hp@bitrange.com>
 443
 444         * config/tc-mmix.c (loc_asserts): New variable.
 445         (mmix_greg_internal): Handle expressions not determinable at first
 446         pass.
 447         (s_loc): Ditto.  Record expressions where the section isn't
 448         determinable at the first pass, and assume they don't refer to
 449         other sections.
 450         (mmix_md_end): Verify that recorded LOC expressions weren't
 451         to other sections, else emit error messages.
 452
 453 2012-08-13  Ian Bolton  <ian.bolton@arm.com>
 454             Laurent Desnogues  <laurent.desnogues@arm.com>
 455             Jim MacArthur  <jim.macarthur@arm.com>
 456             Marcus Shawcroft  <marcus.shawcroft@arm.com>
 457             Nigel Stephens  <nigel.stephens@arm.com>
 458             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 459             Richard Earnshaw  <rearnsha@arm.com>
 460             Sofiane Naci  <sofiane.naci@arm.com>
 461             Tejas Belagod  <tejas.belagod@arm.com>
 462             Yufeng Zhang  <yufeng.zhang@arm.com>
 463
 464         * Makefile.am: Add AArch64.
 465         * Makefile.in: Regenerate.
 466         * config/tc-aarch64.c: New file.
 467         * config/tc-aarch64.h: New file.
 468         * configure.tgt: Add AArch64.
 469         * doc/Makefile.am: Add AArch64.
 470         * doc/Makefile.in: Regenerate.
 471         * doc/all.texi: Add AArch64.
 472         * doc/as.texinfo: Add AArch64.
 473         * doc/c-aarch64.texi: New file.
 474         * po/POTFILES.in: Regenerate.
 475         * NEWS: Mention the new support.
 476
 477 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 478
 479         * config/tc-mips.c (NO_ISA_COP, COP_INSN): Remove macros.
 480         (is_opcode_valid): Remove coprocessor instruction exclusions.
 481         Replace OPCODE_IS_MEMBER with opcode_is_member.
 482         (is_opcode_valid_16): Replace OPCODE_IS_MEMBER with
 483         opcode_is_member.
 484         (macro): Remove coprocessor instruction exclusions.
 485
 486 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 487
 488         * config/tc-mips.c (s_cpload, s_cpsetup): Fail if MIPS16 mode.
 489         (s_cplocal, s_cprestore, s_cpreturn): Likewise.
 490
 491 2012-08-07  Jan Beulich <jbeulich@suse.com>
 492
 493         * config/tc-i386-intel.c (build_modrm_byte): Split determining
 494         default segment from figuring out encoding. Honor RegRex for
 495         the former.
 496
 497 2012-08-07  Jan Beulich <jbeulich@suse.com>
 498
 499         * config/tc-i386.c (set_check): Renamed from set_sse_check.
 500         Generalize to also handle operand checking option.
 501         (enum i386_error): New enumerator 'invalid_vector_register_set'.
 502         (match_template): Handle it.
 503         (enum check_kind): Give it a tag. Drop sse_ prefixes from
 504         enumerators.
 505         (operand_check): New.
 506         (md_pseudo_table): Add "operand_check".
 507         (check_VecOperands): Don't special case RIP addressing. Check
 508         that vSIB operands use distinct vector registers unless no
 509         checking was requested.
 510         (OPTION_MOPERAND_CHECK): New.
 511         (md_parse_option): Handle it.
 512         (OPTION_MAVXSCALAR, OPTION_X32): Adjust.
 513         (md_longopts): Add "moperand-check".
 514         (md_show_usage): Add help text for it.
 515
 516 2012-08-07  Jan Beulich <jbeulich@suse.com>
 517
 518         * config/tc-i386.c (register_number): New function.
 519         (build_vex_prefix, process_immext, process_operands,
 520         build_modrm_byte, i386_index_check): Use it.
 521
 522 2012-08-07  Daniel Green  <venix1@gmail.com>
 523
 524         * config/tc-i386.c (lex_got): Provide implementation for PE
 525         format.
 526
 527 2012-08-06  Maciej W. Rozycki  <macro@codesourcery.com>
 528
 529         * config/tc-mips.c (append_insn): Also handle moving delay-slot
 530         instruction across frags for fixed branches.
 531
 532 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
 533
 534         * frags.c (frag_grow): Never shrink the obstack size requested
 535         below the default.
 536
 537 2012-08-02  Sean Keys  <skeys@ipdatasys.com>
 538
 539         * config/tc-m68hc11.c (s_m68hc11_parse_pseudo_instruction):
 540         New function to parse pseudo ops that are unreleated to
 541         existing pseudo ops.
 542
 543 2012-08-01  Catherine Moore  <clm@codesourcery.com>
 544             Sandra Loosemore  <sandra@codesourcery.com>
 545
 546         * config/mips/tc-mips.c (mips_cpu_info):  Add the 34kn.
 547         * doc/c-mips.texi (MIPS Opts): Document it.
 548
 549 2012-08-01  James Lemke  <jwlemke@codesourcery.com>
 550
 551         * dwarf2dbg.c (out_set_addr): Allow for non-constant value of
 552         DWARF2_LINE_MIN_INSN_LENGTH
 553         * config/tc-ppc.c (ppc_dwarf2_line_min_insn_length): Declare
 554         and initialize.
 555         (md_apply_fix): Branch addr can be a multiple of 2 or 4.
 556         * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Now a
 557         variable reference.
 558
 559 2012-07-31  Maciej W. Rozycki  <macro@codesourcery.com>
 560             Chao-Ying Fu  <fu@mips.com>
 561             Catherine Moore  <clm@codesourcery.com>
 562
 563         * config/tc-mips.c (ISA_SUPPORTS_DSP_ASE): Also set if microMIPS
 564         mode.
 565         (ISA_SUPPORTS_DSPR2_ASE): Likewise.
 566         (macro_build) <'2'>: Handle microMIPS.
 567         (macro) <M_BALIGN>: Update error handling.
 568         (validate_micromips_insn) <'2', '3', '4', '5', '6'>: New cases.
 569         <'7', '8', '0', '@', '^'>: Likewise.
 570         (mips_ip) <'2', '3', '4', '5', '6', '7', '8'>: Handle microMIPS.
 571         <'9'>: Fix formatting.
 572         <'0', '@'>: Handle microMIPS.
 573         <'^'>: New case.
 574
 575 2012-07-31  Jan Beulich <jbeulich@suse.com>
 576
 577         * config/tc-i386.c (match_template): Adjust error message
 578         for 'bad_imm4' case.
 579
 580 2012-07-31  Jan Beulich <jbeulich@suse.com>
 581
 582         * config/tc-i386.c (check_byte_reg): Check for I/O port
 583         register earlier, and just once. Drop diagnostic that got
 584         issued only for some registers.
 585
 586 2012-07-31  Jan Beulich <jbeulich@suse.com>
 587
 588         * config/tc-i386.c (match_template): New local variable
 589         'specific_error'. Set it from i.error after failed
 590         check_VecOperands or VEX_check_operands. Use it if set in
 591         preference to i.error when actually issuing disagnostic.
 592
 593 2012-07-30  Nick Clifton  <nickc@redhat.com>
 594
 595         * po/gas.pot: Updated template.
 596         * po/es.po: Updated Spanish translation.
 597         * po/fi.po: Updated Finnish translation.
 598         * po/fr.po: Updated French translation.
 599
 600 2012-07-27  Mike Frysinger  <vapier@gentoo.org>
 601
 602         * configure.in (BFD_VERSION): Run bfd/configure --version and
 603         parse the output of that.
 604         * configure: Regenerate.
 605
 606 2012-07-27  Tristan Gingold  <gingold@adacore.com>
 607
 608         * NEWS: Add marker for 2.23.
 609
 610 2012-07-27  James Murray  <jsm@jsm-net.demon.co.uk>
 611
 612         * config/tc-m68hc11.c: Replace binary with hex for cygwin.
 613
 614 2012-07-26  Segher Boessenkool  <segher@kernel.crashing.org>
 615
 616         * listing.c (struct list_message): New.
 617         (struct list_info_struct): Delete "message".  Add "messages"
 618         and "last_message".
 619         (listing_message): Adjust.
 620         (listing_newline): Adjust.
 621         (print_lines): Adjust.
 622
 623 2012-07-24  Jan Beulich <jbeulich@suse.com>
 624
 625         * config/tc-i386-intel.c (i386_intel_simplify_register): Handle
 626         xmm/ymm index register being specified first as well as esp/rsp
 627         base register being specified last in a memory operand.
 628
 629 2012-07-24  Jan Beulich <jbeulich@suse.com>
 630
 631         * config/tc-i386-intel.c (i386_intel_simplify_register):
 632         Replace literal 4 by corresponding ESP_REG_NUM.
 633
 634 2012-07-24  Sandra Loosemore  <sandra@codesourcery.com>
 635             Jie Zhang  <jzhang918@gmail.com>
 636
 637         * config/tc-arm.c (md_apply_fix): Use encoding A2 of ADR
 638         if offset is negative.
 639
 640 2012-07-16  Michael Zolotukhin  <michael.v.zolotukhin@intel.com>
 641
 642         * config/tc-i386.c: Add ADX, RDSEED and PRFCHW asm directives.
 643         * doc/c-i386.texi: Document the new directives.
 644
 645 2012-07-05  Sean Keys  <skeys@ipdatasys.com>
 646
 647         * config/tc-xgate.c: Revised assembler so that operands
 648         are collected before the addressing mode is determined.
 649
 650 2012-07-02  Nick Clifton  <nickc@redhat.com>
 651
 652         * write.c (fixup_segment): Only perform the subtraction of an
 653         fx_subsy symbol if MD_APPLY_SYM_VALUE allows it and the symbol is
 654         properly defined.
 655         * config/tc-msp430.h (MD_APPLY_SYM_VALUE): Define.
 656
 657 2012-06-30  Alan Modra  <amodra@gmail.com>
 658
 659         PR gas/14315
 660         * config/obj-elf.c (obj_elf_weak): Don't set local.
 661
 662 2012-06-30  Johan Olmutz Nielsen  <jnielsen@ddci.com>
 663
 664         * frags.h (frag_offset_fixed_p): Update prototype.
 665         * frags.c (frag_offset_fixed_p): Change type of "offset" to offsetT.
 666         * expr.c (expr, resolve_expression): Likewise for frag_off var.
 667
 668 2012-06-29  Nick Clifton  <nickc@redhat.com>
 669
 670         PR gas/14263
 671         * config/tc-arm.c (parse_operands): Initialise val.
 672
 673 2012-06-28  Nick Clifton  <nickc@redhat.com>
 674
 675         PR gas/14260
 676         * config/tc-arm.c (encode_arm_addr_mode_common): Generate an error
 677         message if literal pool addressing is used.
 678
 679 2012-06-28  Nick Clifton  <nickc@redhat.com>
 680
 681         * dwarf2dbg.c (DWARF2_USE_FIXED_ADVANCE_PC): Enable when using
 682         linker relaxation.
 683         (dwarf2_gen_line_info): Generate real, local, labels for line
 684         numbers.
 685         (dwarf2dbg_convert_frag): Do not finalize the computation of the
 686         frag's symbol value when linker relaxation is enabled.
 687         (ADDR_DELTA_LIMIT): Define.
 688         (size_fixed_inc_line_addr): Use ADDR_DELTA_LIMIT.
 689         (emit_fixed_inc_line_addr): Likewise.
 690         * write.c (fixup_segment): If the subtraction of two symbols
 691         cannot be resolved but is valid, then prevent bogus range warnings
 692         by pre-biasing add_number.
 693         * config/tc-h8300.h (DWARF2_USE_FIXED_ADVANCE_PC): Define to 0.
 694
 695 2012-06-28  Sean Keys  <skeys@ipdatasys.com>
 696
 697         * config/tc-xgate.h: Defined tc_frob_symbol.
 698         * config/tc-xgate.c (xgate_frob_symbol): Wrote new function to mark
 699         symbols as being XGATE by setting st_target_internal value.
 700
 701 2012-06-22  Roland McGrath  <mcgrathr@google.com>
 702
 703         * NEWS: Mention 'rep ret' too.
 704
 705         * config/tc-i386.c (parse_insn): Don't complain about REP prefix
 706         when the template has opcode_modifier.repprefixok set.
 707         * NEWS: Mention the change.
 708
 709 2012-06-18  Iain Sandoe  <iain@codesourcery.com>
 710
 711         * configure.in: Check DECLS for free, getenv, malloc, realloc,
 712         * configure: Regenerate.
 713         * config.in: Likewise.
 714
 715 2012-06-13  H.J. Lu  <hongjiu.lu@intel.com>
 716
 717         * config/tc-i386.c (x86_address_bytes): New.
 718         * config/tc-i386.h (TC_ADDRESS_BYTES): Likewise.
 719         (x86_address_bytes): Likewise.
 720
 721 2012-06-13  Zhenqiang Chen  <zhenqiang.chen@linaro.org>
 722
 723         PR gas/12698
 724         * config/tc-arm.c (do_t_mrs): Do not require an m-profile
 725         architecure when assembling for all archiectures.
 726         (do_t_msr): Likewise.
 727
 728 2012-06-11  Georg-Johann Lay  <avr@gjlay.de>
 729
 730         PR 13503
 731         * config/tc-avr.c (exp_mod): Fix typo introduced in 1.82
 732         from 2012-05-16.
 733
 734 2012-06-09  H.J. Lu  <hongjiu.lu@intel.com>
 735
 736         * input-scrub.c (input_scrub_include_sb): Use sb_build to
 737         allocate sufficient space for from_sb.  Use sb_terminate to
 738         terminate string.
 739         * read.c (read_a_source_file): Use sb_build to allocate
 740         sufficient space and replace sb_add_string with sb_add_buffer.
 741         (s_macro): Likewise.
 742         (input_scrub_insert_line): Likewise.
 743         (s_irp): Use sb_build to allocate sufficient space.
 744         (do_repeat): Use sb_build to allocate sufficient space
 745         for many.
 746         * sb.c (sb_build): Remove static.
 747         * sb.h (sb_build): New prototype.
 748
 749 2012-06-09  Alan Modra  <amodra@gmail.com>
 750
 751         * sb.c: Include limits.h.
 752         (dsize): Delete.
 753         (MALLOC_OVERHEAD, INIT_ALLOC): Define.
 754         (sb_new): Use INIT_ALLOC.
 755         (sb_check): Modify allocation strategy using MALLOC_OVERHEAD.
 756         (sb_terminate): Don't use sb_add_char.
 757
 758 2012-06-07  Alan Modra  <amodra@gmail.com>
 759
 760         PR gas/14201
 761         * sb.h (sb_max_power_two): Delete.
 762         (struct sb): Delete "item" and "pot".  Make "len" a size_t.  Add "max".
 763         (sb_element): Delete.
 764         (sb_add_char, sb_add_buffer, sb_skip_comma, sb_skip_write): Update
 765         prototypes.
 766         * sb.c (string_count, free_list): Delete.
 767         (sb_build, sb_kill, sb_check): Rewrite.
 768         (scrub_from_sb, sb_add_char, sb_add_string, sb_add_buffer,
 769         sb_skip_white, sb_skip_comma): Replace assorted int params,
 770         vars and return types with size_t.
 771         * input-scrub.c: Likewise.
 772         * macro.c: Likewise.
 773         * macro.h: Likewise.
 774         * as.c: Likewise.
 775         * as.h: Likewise.
 776         * input-file.h: Likewise.
 777         * input-file.c: Likewise.
 778         * read.c: Likewise.
 779         * app.c: ..or ptrdiff_t.
 780         * input-file.c (input_file_get): Use ferror.
 781         (input_file_give_next_buffer): Use input_file_get.
 782
 783 2012-05-31  Sean Keys  <skeys@ipdatasys.com>
 784
 785         * config/tc-xgate.c (md_begin): Refactored code.
 786
 787 2012-05-29  Roland McGrath  <mcgrathr@google.com>
 788
 789         * read.c [HANDLE_BUNDLE] (bundle_lock_depth): New variable.
 790         (read_a_source_file) [HANDLE_BUNDLE]: Reset it.
 791         [HANDLE_BUNDLE] (s_bundle_lock, s_bundle_unlock): Allow nested
 792         pairs.
 793
 794 2012-05-28  Nick Clifton  <nickc@redhat.com>
 795
 796         * read.c (read_symbol_name): New function.  Reads a symbol names.
 797         Allows escape codes in names.
 798         (s_comm_internal): Use read_symbol_name.
 799         (s_globl, s_lsym, s_set, s_weakref): Likewise.
 800         * doc/as.texinfo: Document support for multibyte characters in
 801         symbol names.
 802
 803 2012-05-21  Mike Frysinger  <vapier@gentoo.org>
 804
 805         * config/tc-mips.c (mips_after_parse_args): Assert that arch_info
 806         is non-NULL.
 807
 808 2012-05-19  Alan Modra  <amodra@gmail.com>
 809
 810         * config/obj-elf.c (obj_elf_section): Cater for TC_KEEP_OPERAND_SPACES
 811         targets when checking for "comdat".
 812
 813 2012-05-19  Alan Modra  <amodra@gmail.com>
 814
 815         * config/tc-dlx.c (s_proc): Don't use asprintf.
 816
 817 2012-05-18  Alan Modra  <amodra@gmail.com>
 818
 819         * config/tc-dlx.c (s_proc): Avoid warning about ignoring asprintf
 820         return value.
 821
 822 2012-05-18  James Lemke  <jwlemke@codesourcery.com>
 823             Alan Modra  <amodra@gmail.com>
 824
 825         * config/tc-ppc.c: Don't capitalise error and warning messages.
 826         (md_parse_option): Add checks for -a32 -mvle.
 827
 828 2012-05-18  Alan Modra  <amodra@gmail.com>
 829
 830         * config/obj-evax.c: Include as.h first.
 831
 832 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
 833
 834         * aclocal.m4: Regenerate.
 835         * configure: Regenerate.
 836         * Makefile.in: Regenerate.
 837
 838 2012-05-17  Daniel Richard G.  <skunk@iskunk.org>
 839             Nick Clifton  <nickc@redhat.com>
 840
 841         PR 14072
 842         * configure.in: Add check that sysdep.h has been included before
 843         any system header files.
 844         * configure: Regenerate.
 845         * config.in: Regenerate.
 846         * aclocal.m4: Regenerate.
 847         * Makefile.am: Use wrappers around C files generated by flex.
 848         * Makefile.in: Regenerate.
 849         * doc/Makefile.in: Regenerate.
 850         * itbl-lex-wrapper.c: New file.
 851         * config/bfin-lex-wrapper.c: New file.
 852         * cgen.c: Include as.h before setjmp.h.
 853         * config/tc-dlx.c: Include as.h before any other header.
 854         * config/tc-h8300.c: Likewise.
 855         * config/tc-lm32.c: Likewise.
 856         * config/tc-mep.c: Likewise.
 857         * config/tc-microblaze.c: Likewise.
 858         * config/tc-mmix.c: Likewise.
 859         * config/tc-msp430.c: Likewise.
 860         * config/tc-or32.c: Likewise.
 861         * config/tc-tic4x.c: Likewise.
 862         * config/tc-tic54x.c: Likewise.
 863         * config/tc-xtensa.c: Likewise.
 864
 865 2012-05-16  Sergio Durigan Junior  <sergiodj@redhat.com>
 866
 867         * config/tc-alpha.c (maybe_set_gp): Pass proper `bfd'
 868         as the first argument for `bfd_get_section_vma'.
 869
 870 2012-05-16  Alberto Garcia  <agarcia@igalia.com>
 871
 872         PR gas/14082
 873         * app.c (do_scrub_chars): Prevent possible out of bounds access to
 874         lex[] array.
 875
 876 2012-05-16  Georg-Johann Lay  <avr@gjlay.de>
 877
 878         PR target/13503
 879         * config/tc-avr.c (avr_cons_fix_new): Rename R_AVR_8_HHI8 to
 880         R_AVR_8_HLO8.
 881         (exp_mod_data) Ditto. And replace "hhi8" with "hlo8".
 882         (md_apply_fix): Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
 883
 884 2012-05-16  Nathan Sidwell  <nathan@codesourcery.com>
 885             Kwok Cheung Yeung  <kcy@codesourcery.com>
 886
 887         * config/tc-m68k.c (m68k_cpus): Add 51ag, 51je, 51jf, 51jg, 51mm,
 888         51qm variants.
 889
 890 2012-05-15  James Murray <jsm@jsm-net.demon.co.uk>
 891
 892         * config/tc-m68hc11.c: Add S12X and XGATE co-processor support.
 893         Add option to offset S12 addresses into XGATE memory space.
 894         Tweak target flags to match other tools. (i.e. -m m68hc11).
 895         * doc/as.texinfo: Mention new options.
 896         * doc/c-m68hc11.texi: Document new options.
 897         * NEWS: Mention new support.
 898
 899 2012-05-14  DJ Delorie  <dj@redhat.com>
 900
 901         * config/rx-parse.y (rx_range): declare.
 902         (O1,O2,O3,O4): Add calls to rx_range.
 903         (UO1,UO2,UO3): Likewise.
 904         (IMM2,IMMB): Likewise.
 905         (rx_range): New.
 906
 907         * config/tc-rx.c (rx_fetchalign): Declare.
 908         (md_pseudo_table): Add .fetchalign.
 909         (RX_NBASE_FETCHALIGN): New.
 910         (fetchalign_bytes): New.
 911         (rx_fetchalign): New.
 912         (rx_frag_init): If a "magic" value is found, also init the
 913         machine-specific data.
 914         (md_assemble): Note following opcode size if called for.
 915         (rx_next_opcode): New.
 916         (rx_relax_frag): Support .fetchalign.
 917         (md_convert_frag): Likewise.
 918         * doc/c-rx.texi (RX-Directives): Add .fetchalign.
 919
 920 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
 921
 922         * config/tc-ppc.c (insn_validate): New func of existing code to call..
 923         (ppc_setup_opcodes): ..from 2 places here.
 924         Revise for second (VLE) opcode table.
 925         Add #ifdef'd code to print opcode tables.
 926
 927 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
 928
 929         * config/tc-ppc.c (ppc_setup_opcodes): Allow out-of-order
 930         for the VLE conditional branches.
 931
 932 2012-05-14  Catherine Moore  <clm@codesourcery.com>
 933             Maciej W. Rozycki  <macro@codesourcery.com>
 934             Rhonda Wittels  <rhonda@codesourcery.com>
 935
 936         * config/tc-ppc.c (PPC_VLE_SPLIT16A): New macro.
 937         (PPC_VLE_SPLIT16D): New macro.
 938         (PPC_VLE_LO16A): New macro.
 939         (PPC_VLE_LO16D): New macro.
 940         (PPC_VLE_HI16A): New macro.
 941         (PPC_VLE_HI16D): New macro.
 942         (PPC_VLE_HA16A): New macro.
 943         (PPC_VLE_HA16D): New macro.
 944         (PPC_APUINFO_VLE): New definition.
 945         (md_chars_to_number): New function.
 946         (md_parse_option): Check for combinations of little
 947         endian and -mvle.
 948         (md_show_usage): Document -mvle.
 949         (ppc_arch): Recognize VLE.
 950         (ppc_mach): Recognize bfd_mach_ppc_vle.
 951         (ppc_setup_opcodes): Print the opcode table if
 952         * config/tc-ppc.h (ppc_frag_check): Declare.
 953         * doc/c-ppc.texi: Document -mvle.
 954         * NEWS:  Mention PowerPC VLE port.
 955
 956 2012-05-14  Catherine Moore  <clm@codesourcery.com>
 957
 958         * config/tc-ppc.h (ppc_dw2_line_min_insn_length): Declare.
 959         (DWARF2_LINE_MIN_INSN_LENGTH): Redefine.
 960         * config/tc-ppc.c (ppc_dw2_line_min_insn_length): New.
 961         * dwarf2dbg.c (scale_addr_delta): Handle values of 1
 962         for DWARF2_LINE_MIN_INSN_LENGTH.
 963
 964 2012-05-12  H.J. Lu  <hongjiu.lu@intel.com>
 965
 966         * config/tc-i386.c (tc_gen_reloc): Remove x32 addend overflow
 967         for BFD_RELOC_64.
 968
 969 2012-05-11  Daniel Richard G.  <skunk@iskunk.org>
 970
 971         PR binutils/14028
 972         * configure.in: Invoke ACX_HEADER_STRING.
 973         * configure: Regenerate.
 974         * config.in: Regenerate.
 975         * as.h: If STRINGS_WITH_STRING is defined then include both
 976         string.h and strings.h.
 977
 978 2012-05-11  Georg-Johann Lay  <avr@gjlay.de
 979
 980         PR target/13503
 981         * config/tc-avr.c (exp_mod_pm): Remove variable.
 982         (exp_mod_data_t): New typedef.
 983         (pexp_mod_data, exp_mod_data): New variables.
 984         (avr_parse_cons_expression): Scan through exp_mod_data[] to find
 985         data expression modifiers "pm", "gs", "lo8", hi8", "hhi8", "hh8"
 986         and set pexp_mod_data accordingly to be used in avr_cons_fix_new.
 987         (avr_cons_fix_new): Handle new data expression modifiers shipped
 988         in pexp_mod_data.
 989         (md_apply_fix): Handle BFD_RELOC_AVR_8_LO, BFD_RELOC_AVR_8_HI,
 990         BFD_RELOC_AVR_8_HHI.
 991
 992 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 993
 994         * config/tc-i386.c (tc_gen_reloc): Use bfd_signed_vma in x32
 995         addend overflow check.
 996
 997 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 998
 999         * config/tc-i386.c (tc_gen_reloc): Display signed hex number in
1000         x32 addend overflow check.
1001
1002 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
1003
1004         * config/tc-i386.c (tc_gen_reloc): Use fits_in_signed_long.
1005
1006 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
1007
1008         * config/tc-i386.c (tc_gen_reloc): Check x32 addend overflow
1009         for BFD_RELOC_64.
1010
1011 2012-05-08  Alan Modra  <amodra@gmail.com>
1012
1013         * Makefile.am (check_DEJAGNU): Export LC_ALL=C in place of other
1014         LC and LANG environment vars.
1015         * Makefile.in: Regenerate.
1016
1017 2012-05-07  Alan Modra  <amodra@gmail.com>
1018
1019         * Makefile.am (check-DEJAGNU): Clear LC_COLLATE, LC_ALL and LANG.
1020         * Makefile.in: Regenerate.
1021
1022 2012-05-06  Arnold Metselaar <arnold_m@operamail.com>
1023
1024         * config/tc-z80.h(md_register_arithmetic): Define as 0.
1025         * config/tc-z80.c(md_begin): Store register names in symbol table,
1026         preventing usage as ordinary symbol.
1027         * config/tc-z80.c(contains_register): New function.
1028         * config/tc-z80.c(parse_exp2): Removed.
1029         * config/tc-z80.c(parse_exp_not_indexed): New function.
1030         * config/tc-z80.c(parse_exp): Add code to recogize indexed
1031         addressing after parsing.
1032         * config/tc-z80.c(emit_byte, emit_word): Use contains_register.
1033         * config/tc-z80.c(emit_jp): Use parse_exp_not_indexed, simplify
1034         condition for jump to register.
1035         * config/tc-z80.c(emit_call, emit_jr, emit_ex, emit_rst): Use
1036         parse_exp_not_indexed.
1037
1038 2012-05-05  Alan Modra  <amodra@gmail.com>
1039
1040         * ecoff.c: Replace all uses of bfd_abs_section, bfd_com_section,
1041         bfd_und_section and bfd_ind_section with their _ptr variants, or
1042         use corresponding bfd_is_* macros.
1043         * symbols.c: Likewise.
1044         * config/obj-aout.c: Likewise.
1045         * config/obj-coff-seh.h: Likewise.
1046         * config/tc-hppa.c: Likewise.
1047         * config/tc-hppa.h: Likewise.
1048         * config/tc-ia64.c: Likewise.
1049         * config/tc-m32r.c: Likewise.
1050         * config/tc-microblaze.c: Likewise.
1051         * config/tc-mips.c: Likewise.
1052         * config/tc-score.c: Likewise.
1053         * config/tc-score7.c: Likewise.
1054         * config/tc-tic6x.c: Likewise.
1055
1056 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1057
1058         * configure.tgt: Support x86_64-*-linux-gnux32.
1059
1060 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1061
1062         * config/tc-i386.c (match_template): Add `instruction' to
1063         unsupported error message.
1064
1065 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1066
1067         * config/tc-i386.c (output_insn): Reformat.
1068
1069 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1070
1071         * config/tc-i386.c (output_insn): Remove the extra VEX check.
1072
1073 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1074
1075         * config/tc-i386.c (match_template): Improve unsupported error
1076         message.
1077
1078 2012-05-03  Sean Keys  <skeys@ipdatasys.com>
1079
1080         * configure, Makefile.in: Regenerate.
1081         * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
1082         * configure.tgt: Added cpu type.
1083         Added files for XGATE assembler.
1084         * config/tc-xgate.c: Assembler for XGATE.
1085         * config/tc-xgate.h: Header definition for assembler
1086         Added files for XGATE testsuite.
1087         * doc/Makefile.am (CPU_DOCS): Added XGATE file.
1088         * doc/c-xgate.texi: Document XGATE and XGATE port.
1089         * doc/as.texinfo: Ditto.
1090         * doc/all.texi: Ditto
1091         * NEWS: Mention the new support.
1092
1093 2012-04-30  DJ Delorie  <dj@redhat.com>
1094
1095         * config/rx-parse.y (rx_intop): Add parameter for operation size.
1096         Check for large positive constants really being small negative
1097         ones.
1098         (BRA, BSR): Update calls to rx_intop.
1099         (immediate): Likewise.
1100
1101 2012-04-26  Mark Wielaard  <mjw@redhat.com>
1102
1103         * dwarf2dbg.c (DWARF2_ARANGES_VERSION): New define to 2.
1104         (DWARF2_LINE_VERSION): Likewise.
1105         (out_debug_line): Use DWARF2_LINE_VERSION not DWARF2_VERSION.
1106         (out_debug_aranges): Use DWARF2_ARANGES_VERSION not DWARF2_VERSION.
1107         (out_debug_abbrev): Use DW_FORM_data for DW_AT_high_pc when
1108         DWARF2_VERSION >= 4.
1109         (out_debug_info): Use difference between start and end as data
1110         value for DW_AT_high_pc when DWARF2_VERSION >= 4.
1111         * config/tc-ia64.h (DWARF2_LINE_VERSION): Override it.
1112
1113 2012-04-27  David S. Miller  <davem@davemloft.net>
1114
1115         * doc/c-sparc.text: Document %l34 and %h34.
1116
1117         * config/tc-sparc.c (v9a_asr_table): Add 'cfr'.
1118
1119         * config/tc-sparc.c (sparc_arch_table): Add HWCAP_PAUSE to sparc4,
1120         v8pluse, v8plusv, v9e, and v9v.
1121         (v9a_asr_table): Add 'pause'.
1122
1123         * config/tc-sparc.c (sparc_arch_table): Add HWCAP_CBCOND to
1124         sparc4, v8pluse, v8plusv, v9e, and v9v.
1125         (sparc_ip): Handle R_SPARC_5 of immediate constants inline in
1126         order to accomodate cbcond which otherwise would require two
1127         relocations to be handled in a single instruction..
1128
1129         * config/tc-sparc.c (sparc_ip): Likewise.  Accept instruction
1130         names containing "_".
1131         (sparc_arch_table): Add sparc4, v8pluse, and v9e.  Add crypto
1132         hwcap masks to v8plusv and v9v.
1133
1134         * config/tc-sparc.c (sparc_arch_table): Rework to use HWCAP_*
1135         masks.
1136         (sparc_md_end): No longer need to translate hwcap_seen values into
1137         ELF hwcap bits, they now match exactly.
1138         (get_hwcap_name): Use HWCAP_* and handle new values.
1139         (sparc_ip): Fetch hwcaps from insn->hwcaps instead of insn->flags.
1140
1141 2012-04-20  Tristan Gingold  <gingold@adacore.com>
1142
1143         * config/tc-ia64.c (obj_elf_vms_common): New function.
1144         (md_pseudo_table): Add .vms_common pseudo.
1145         * config/obj-elf.h (obj_elf_section_name): Add a prototype.
1146         * config/obj-elf.c (obj_elf_section_name): Make it public.
1147
1148 2012-04-17  Richard Sandiford  <r.sandiford@uk.ibm.com>
1149
1150         * config/tc-avr.c (md_apply_fix): Fix handling of BFD_RELOC32.
1151
1152 2012-04-12  David S. Miller  <davem@davemloft.net>
1153
1154         * config/tc-sparc.c (sparc_ip): Handle '=', "%h34", "%l34", and
1155         BFD_RELOC_SPARC_H34.
1156         (md_apply_fix): Handle BFD_RELOC_SPARC_WDISP10 and BFD_RELOC_SPARC_H34.
1157         (tc_gen_reloc): Likewise.
1158
1159 2012-04-12  Roland McGrath  <mcgrathr@google.com>
1160
1161         * configure.tgt (arm-*-nacl*): Match it.
1162         * config/te-nacl.h (FPU_DEFAULT, EABI_DEFAULT): Define.
1163         (LOCAL_LABELS_DOLLAR): Define.
1164         * config/tc-arm.c (elf32_arm_target_format) [TE_NACL]:
1165         Use nacl format variants.
1166
1167 2012-04-12  Jie Zhang  <jie@codesourcery.com>
1168             Meador Inge  <meadori@codesourcery.com>
1169
1170         * config/tc-arm.c (only_one_reg_in_list): New function.
1171         (encode_ldmstm): Ditto.
1172         (do_ldmstm): Use a different encoding when pushing or poping
1173         a single register.
1174         (A_COND_MASK): New macro.
1175         (A_PUSH_POP_OP_MASK): Ditto.
1176         (A1_OPCODE_PUSH): Ditto.
1177         (A2_OPCODE_PUSH): Ditto.
1178         (A2_OPCODE_POP): Ditto.
1179
1180 2012-04-06  Maciej W. Rozycki  <macro@linux-mips.org>
1181
1182         * doc/c-mips.texi (MIPS Opts): Correct -no-mfix-24k to
1183         -mno-fix-24k.
1184
1185 2012-04-06  Roland McGrath  <mcgrathr@google.com>
1186
1187         * configure.in (AC_CHECK_HEADERS): Add locale.h.
1188         * config.in: Regenerate.
1189         * configure: Regenerate.
1190
1191 2012-04-05  Nick Clifton  <nickc@redhat.com>
1192
1193         * configure.in (AC_CHECK_FUNCS): Add setlocale.
1194         (AM_LC_MESSAGES): Add.
1195         * aclocal.m4: Regenerate.
1196         * config.in: Regenerate.
1197         * configure: Regenerate.
1198
1199 2012-04-03  DJ Delorie  <dj@redhat.com>
1200
1201         * config/rx-parse.y: Make the .L optional for ADC and SBB.
1202
1203 2012-04-02  DJ Delorie  <dj@redhat.com>
1204
1205         * config/rx-parse.y: IMM->IMM_, take an extra parameter for the
1206         transfer size.
1207         (IMM): New, call IMM_ with the default 32.
1208         (IMMW,IMMB): Likewise, for 16 and 8.
1209         (NIMM, MBIMM): Add size parameter.
1210         (immediate): Likewise.  Allow 32768..65535 for 16-bit transfers.
1211         (MOV.W): Use IMMW instead of IMM.
1212
1213         * config/rx-parse.y (ADC,SBB): ADC and SBB only allow .L.
1214         (op_dp20_rm_l): New.
1215         (op_dp20_rim_l): New.
1216
1217         * config/rx-parse.y (op_dp20_rms): Rename to op_dp20_rr, don't allow mem.
1218         (ABS, NEG, NOT): These only take REG or REG,REG (rr, not rms).
1219
1220 2012-03-29  Terry Guo  <terry.guo@arm.com>
1221
1222         * config/tc-arm.c (arm_cpus): Add cortex-m0plus.
1223         * doc/c-arm.texi (ARM Options): Document -mcpu=cortex-m0plus.
1224
1225 2012-03-23  Maxim Kuvyrkov  <maxim@codesourcery.com>
1226
1227         * config/tc-mips.c (mips_cpu_info_table): Add entry for Broadcom XLP.
1228         * doc/c-mips.texi: Mention XLP.
1229
1230 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
1231
1232         [SH] Support the .uaquad and .8byte directives also for non-sh64
1233         configurations.
1234
1235         * config/tc-sh.c (sh_cons_fix_new, md_apply_fix) [!HAVE_SH64]: Handle
1236         BFD_RELOC_64.
1237         * doc/c-sh64.texi (SH64 Machine Directives): Move .uaquad
1238         description...
1239         * doc/c-sh.texi (SH Machine Directives): ... here.
1240
1241 2012-03-20  Nick Clifton  <nickc@redhat.com>
1242
1243         * config/tc-arm.c (do_vmrs): Accept priviledged mode VFP system
1244         registers.
1245         (do_vmsr): Likewise.
1246         (arm_opcode_insns): Do not default to using the FPSCR register in
1247         the VMRS and VMSR registers.
1248
1249 2012-03-16  Roland McGrath  <mcgrathr@google.com>
1250
1251         * config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT32, ELF_TARGET_FORMAT64):
1252         Define for this case.
1253         * configure.tgt (i386-*-nacl*): If ${cpu} is x86_64*, default to x32.
1254
1255 2012-03-16  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1256
1257         * config/tc-arm.c (aeabi_set_public_attributes): Correct
1258         handling of Tag_DIV_use.
1259
1260 2012-03-15  Thomas Schwinge  <thomas@codesourcery.com>
1261
1262         * doc/as.texinfo (Bundle directives): Fix typo.
1263
1264 2012-03-14  Ryan Mansfield  <rmansfield@qnx.com>
1265
1266         * doc/as.texinfo (Bundle directives): Replace @defn with @dfn.
1267
1268 2012-03-13  Roland McGrath  <mcgrathr@google.com>
1269
1270         * config/tc-arm.c (arm_frag_max_var): New function.
1271         * config/tc-arm.h: Declare it.
1272         (md_frag_max_var): New macro.
1273
1274         * config/tc-i386.c (i386_frag_max_var): New function.
1275         * config/tc-i386.h: Declare it.
1276         (md_frag_max_var): New macro.
1277
1278         * doc/as.texinfo (Bundle directives): New node.
1279         (Pseudo Ops): Add it to the menu.
1280         * NEWS: Mention new feature.
1281         * read.c [md_frag_max_var] (HANDLE_BUNDLE): New macro.
1282         [HANDLE_BUNDLE] (bundle_align_p2): New variable.
1283         [HANDLE_BUNDLE] (bundle_lock_frchain, bundle_lock_frag): New variables.
1284         [HANDLE_BUNDLE] (start_bundle, pending_bundle_size, finish_bundle):
1285         New functions.
1286         (assemble_one): New function if [HANDLE_BUNDLE], #define directly
1287         to md_assembly if not.
1288         (read_a_source_file): Call assemble_one in place of md_assemble.
1289         (read_a_source_file) [HANDLE_BUNDLE]: Check for unterminated
1290         .bundle_lock at end of processing.
1291         [HANDLE_BUNDLE] (s_bundle_align_mode, s_bundle_lock, s_bundle_unlock):
1292         New functions.
1293         [HANDLE_BUNDLE] (potable): Add their entries.
1294         * read.h: Declare new functions.
1295
1296 2012-03-10  Edmar Wienskoski  <edmar@freescale.com>
1297
1298         * config/tc-ppc.c (md_show_usage): Document -me5500 and -me6500.
1299         (ppc_handle_align): Add termination nop opcode for e500mc family.
1300         * doc/as.texinfo: Document options -me5500 and -me6500.
1301         * doc/c-ppc.texi: Likewise.
1302
1303 2012-03-07  Nick Clifton  <nickc@redhat.com>
1304
1305         * config/tc-mn10300.c (other_registers): Add SSP and USP.
1306         (md_assemble): Add support for TLS relocs.
1307         (mn10300_parse_name): Likewise.
1308
1309 2012-02-27  Alan Modra  <amodra@gmail.com>
1310
1311         * config/tc-crx.c (check_range): Correct uint32_t misconceptions.
1312
1313 2012-02-27  Alan Modra  <amodra@gmail.com>
1314
1315         * config/tc-tic4x.c (tic4x_do_align): Remove ATTRIBUTE_UNUSED on
1316         params.  Properly generate NOP pattern.  Comment reason for
1317         subseg_text_p failure.
1318
1319 2012-02-27  Alan Modra  <amodra@gmail.com>
1320
1321         * config/tc-h8300.c (constant_fits_width_p): Trim constant to 32 bits
1322         and sign extend before range tests.
1323         (constant_fits_size_p): Similarly.
1324         (get_specific): Trim X_add_number to 32 bits.
1325         (fix_operand_size): Likewise, and use unsigned test for signed
1326         ranges.
1327
1328 2012-02-27  Alan Modra  <amodra@gmail.com>
1329
1330         * config/tc-crx.c: Include bfd_stdint.h.
1331         (getconstant): Remove irrelevant comment.  Don't fail due to
1332         sign-extension of int mask.
1333         (check_range): Rewrite using unsigned arithmetic throughout.
1334
1335 2012-02-25  Walter Lee  <walt@tilera.com>
1336
1337         * tc-tilepro.c (emit_tilepro_instruction): Check if symbol is
1338         non-local before checking sy_value.
1339         * tc-tilegx.c (emit_tilegx_instruction): Ditto.
1340
1341 2012-02-25  Walter Lee  <walt@tilera.com>
1342
1343         * tc-tilepro.c (O_tls_le): Define operator.
1344         (O_tls_le_lo16): Ditto.
1345         (O_tls_le_hi16): Ditto.
1346         (O_tls_le_ha16): Ditto.
1347         (O_tls_gd_call): Ditto.
1348         (O_tls_gd_add): Ditto.
1349         (O_tls_ie_load): Ditto.
1350         (md_begin): Delete old operators; handle new operators.
1351         (emit_tilepro_instruction): Ditto.
1352         (md_apply_fix): Ditto.
1353         * tc-tilegx.c (O_hw1_got): Delete operator.
1354         (O_hw2_got): Ditto.
1355         (O_hw3_got): Ditto.
1356         (O_hw2_last_got): Ditto.
1357         (O_hw1_tls_gd): Ditto.
1358         (O_hw2_tls_gd): Ditto.
1359         (O_hw3_tls_gd): Ditto.
1360         (O_hw2_last_tls_gd): Ditto.
1361         (O_hw1_tls_ie): Ditto.
1362         (O_hw2_tls_ie): Ditto.
1363         (O_hw3_tls_ie): Ditto.
1364         (O_hw2_last_tls_ie): Ditto.
1365         (O_hw0_tls_le): Define operator.
1366         (O_hw0_last_tls_le): Ditto.
1367         (O_hw1_last_tls_le): Ditto.
1368         (O_tls_gd_call): Ditto.
1369         (O_tls_gd_add): Ditto.
1370         (O_tls_ie_load): Ditto.
1371         (O_tls_add): Ditto.
1372         (md_begin): Delete old operators; handle new operators.
1373         (emit_tilegx_instruction): Ditto.
1374         (md_apply_fix): Ditto.
1375         * doc/c-tilegx.texi: Delete old operators; document new operators.
1376         * doc/c-tilepro.texi: Ditto.
1377
1378 2012-02-25  Walter Lee  <walt@tilera.com>
1379
1380         * tc-tilepro.c (apply_special_operator): delete cases for
1381         got and tls operators.
1382         (md_apply_fix): Ditto.
1383         * tc-tilegx.c (md_begin): Set architecture and machine.
1384         (tilegx_target_format): Handle big endian.
1385         (OPTION_EB): Define.
1386         (OPTION_EL): Define.
1387         (md_longopts): Add entries for "EB" and "EL".
1388         (md_parse_option): Handle OPTION_EB and OPTION_EL.
1389         (md_show_usage): Add -EB and -EL.
1390         (md_number_to_chars): New.
1391         (apply_special_operator): delete cases for got and tls
1392         operators.
1393         (md_apply_fix): Ditto.
1394         * tc-tilegx.h (TARGET_BYTES_BIG_ENDIAN): Guard definition with
1395         ifndef.
1396         (md_number_to_chars): Delete.
1397         * configure.tgt (tilegx*be): Handle.
1398         * doc/as.texinfo [TILE-Gx]: Document -EB and -EL.
1399         * doc/c-tilegx.texi: Ditto.
1400
1401 2012-02-21  H.J. Lu  <hongjiu.lu@intel.com>
1402
1403         * config/tc-i386.c (check_hle): Use HLEPrefixNone, HLEPrefixLock,
1404         HLEPrefixAny and HLEPrefixRelease.
1405
1406 2012-02-21  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1407
1408         * gas/config/tc-arm.h (DOUBLESLASH_LINE_COMMENTS): Define.
1409
1410 2012-02-21  Iain Sandoe  <idsandoe@googlemail.com>
1411
1412         * write.c (write_object_file): Add md_pre_output_hook.
1413         * config/obj-macho.c (obj_mach_o_check_before_writing): New.
1414         (obj_mach_o_pre_output_hook): New.
1415         * config/obj-macho.h (md_pre_output_hook): Define.
1416         (obj_mach_o_pre_output_hook): Declare.
1417
1418 2012-02-21  Tristan Gingold  <gingold@adacore.com>
1419
1420         * config/tc-i386.h (OBJ_MACH_O): New section.
1421         (TC_FORCE_RELOCATION): Use obj_mach_o_force_reloc.
1422         (TC_FORCE_RELOCATION_SUB_SAME): New
1423         (TC_FORCE_RELOCATION_SUB_LOCAL): New.
1424         (TC_VALIDATE_FIX_SUB): New.
1425         * frags.h (struct frag): OBJ_FRAG_TYPE, new field.
1426         * symbols.c (colon): obj_frob_colon: New hook.
1427         * write.c (write_object_file): md_pre_relax_hook, new
1428         hook.
1429         * config/obj-macho.c (obj_mach_o_frob_colon): New.
1430         (obj_mach_o_frob_label): Record sub-section labels.
1431         (obj_mach_o_frob_symbol): Rename from obj_macho_frob_symbol.
1432         (obj_mach_o_set_subsections): New.
1433         (obj_mach_o_pre_relax_hook): New.
1434         (obj_mach_o_in_different_subsection): New.
1435         (obj_mach_o_force_reloc_sub_same): New.
1436         (obj_mach_o_force_reloc_sub_local): New.
1437         (obj_mach_o_force_reloc): New.
1438         * config/obj-macho.h (OBJ_SYMFIELD_TYPE): New.
1439         (obj_frob_colon): New Define.
1440         (obj_mach_o_frob_label): Renamed.
1441         (obj_mach_o_frob_symbol): Renamed.
1442         (OBJ_FRAG_TYPE): New.
1443         (obj_mach_o_in_different_subsection, obj_mach_o_force_reloc,
1444          obj_mach_o_force_reloc_sub_same,
1445          obj_mach_o_force_reloc_sub_local): New declarations.
1446
1447 2012-02-20  Iain Sandoe  <idsandoe@googlemail.com>
1448
1449         * config/obj-macho.c (obj_mach_o_is_frame_section): New.
1450         (obj_mach_o_allow_local_subtract): New.
1451         * config/obj-macho.h (md_allow_local_subtract): Define.
1452         (obj_mach_o_allow_local_subtract): Declare.
1453
1454 2012-02-20  Iain Sandoe  <idsandoe@googlemail.com>
1455
1456         * config/obj-macho.c (obj_mach_o_make_or_get_sect): In the absence of
1457         canonical information, try to determine CODE and DEBUG section flags
1458         from the mach-o section data.
1459
1460 2012-02-20  Nick Clifton  <nickc@redhat.com>
1461
1462         * cgen.c (gas_cgen_parse_operand): Do not set BSF_RELC flag on
1463         local symbols.
1464
1465 2012-02-12  Iain Sandoe  <idsandoe@googlemail.com>
1466
1467         * config/obj-macho.c (obj_mach_o_indirect_symbol): Force promotion of
1468         any local symbol used as an indirect.
1469
1470 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
1471
1472         * config/obj-macho.c (obj_mach_o_make_or_get_sect): Always fill in
1473         stub size when provided.  (obj_mach_o_section): Flag that stub-size
1474         has been provided.
1475
1476 2012-02-08  H.J. Lu  <hongjiu.lu@intel.com>
1477
1478         * config/tc-i386.c (HLE_PREFIX): New.
1479         (check_hle): Likewise.
1480         (_i386_insn): Add have_hle.
1481         (cpu_arch): Add .hle and .rtm.
1482         (md_assemble): Call check_hle if i.have_hle isn't zero.
1483         (parse_insn): Set i.have_hle to 1 for HLE prefix.
1484         (output_jump): Support up to 2 byte opcode.
1485
1486         * doc/c-i386.texi: Document hle/.hle and rtm/.rtm.
1487
1488 2012-02-02  Tristan Gingold  <gingold@adacore.com>
1489
1490         * config/obj-macho.c (obj_mach_o_zerofill): Silent
1491         uninitialized variable warning.
1492
1493 2012-02-02  Nick Clifton  <nickc@redhat.com>
1494
1495         PR gas/13224
1496         * config/obj-elf.c (obj_elf_parse_section_letters): Rename 'clone'
1497         to 'is_clone' to avoid shadowing a gloabl.
1498         (obj_elf_section): Likewise.
1499
1500 2012-01-31  Paul Brook  <paul@codesourcery.com>
1501
1502         * doc/c-tic6x.c: Fix typo.
1503
1504 2012-01-26  Alexey Makhalov  <makhaloff@gmail.com>
1505
1506         PR gas/13624
1507         * app.c (app_push): Set 'add_newlines' to zero after saving.
1508
1509 2012-01-24  DJ Delorie  <dj@redhat.com>
1510
1511         * config/rl78-parse.y (NOT1): Add.
1512
1513 2012-01-23  Roland McGrath  <mcgrathr@google.com>
1514
1515         * configure.tgt (i386-*-nacl*): Match it.
1516         * config/te-nacl.h: New file.
1517         * config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT): Define for this case.
1518         * config/tc-i386.c [TE_NACL] (i386_comment_chars, PREFIX_SEPARATOR):
1519         Use TE_GNU et al case for TE_NACL too.
1520
1521 2012-01-20  H.J. Lu  <hongjiu.lu@intel.com>
1522
1523         * config/tc-i386.c (_i386_insn): Replace disp32_encoding with
1524         disp_encoding.
1525         (md_assemble): Updated.
1526         (output_branch): Likewise.
1527         (parse_insn): Support .d8 suffix.
1528         (build_modrm_byte): Fake zero displacement for .d8 and .d32
1529         suffixes.
1530
1531         * doc/c-i386.texi: Document .d8 suffix.
1532
1533 2012-01-17  Andrew Burgess  <aburgess@broadcom.com>
1534
1535         * write.c (fix_new_internal): Don't mark used parameter as unused.
1536
1537 2012-01-17  Alan Modra  <amodra@gmail.com>
1538
1539         * as.c (parse_args): Update copyright message year.
1540
1541 2012-01-13  H.J. Lu  <hongjiu.lu@intel.com>
1542
1543         * config/tc-i386.c (cpu_arch): Add ".vmfunc".
1544
1545         * doc/c-i386.texi: Document vmfunc.
1546
1547 2012-01-13  Tristan Gingold  <gingold@adacore.com>
1548
1549         * config/obj-macho.c (obj_mach_o_reorder_section_relocs): New.
1550         * config/obj-macho.h (SET_SECTION_RELOCS): Define.
1551         (obj_mach_o_reorder_section_relocs): Declare.
1552
1553 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
1554
1555         * config/obj-macho.c (obj_mach_o_set_indirect_symbols): Handle
1556         absolute indirect symbols.
1557
1558 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
1559
1560         * config/obj-macho.c (obj_mach_o_set_vma_data): New type.
1561         (obj_mach_o_set_section_vma): New.
1562         (obj_mach_o_post_relax_hook): New.
1563         * config/obj-macho.h (md_post_relax_hook): Define.
1564         (obj_mach_o_post_relax_hook): Declare.
1565
1566 2012-01-12  Iain Sandoe  <idsandoe@googlemail.com>
1567
1568         * config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Switch off
1569         lazy when the symbol is private_extern.
1570         (obj_mach_o_indirect_sym): New type.
1571         (obj_mach_o_indirect_symbol): New.
1572         (mach_o_pseudo_table): Use obj_mach_o_indirect_symbol.
1573         (obj_macho_frob_label): Adjust to avoid adding bsyms for locals.
1574         (obj_macho_frob_label): Likewise.  Adjust external and comm
1575         symbol tests.
1576         (obj_mach_o_set_indirect_symbols): New.
1577         (obj_mach_o_frob_file_after_relocs): New.
1578         *config/obj-macho.h (obj_frob_file_after_relocs): Define.
1579         (obj_mach_o_frob_file_after_relocs): Declare.
1580
1581 2012-01-12  Tristan Gingold  <gingold@adacore.com>
1582
1583         PR gas/13591
1584         * config/obj-coff.h (sy_obj): Rename macro to avoid a name conflict.
1585
1586 2012-01-10  Tristan Gingold  <gingold@adacore.com>
1587
1588         * struc-symbol.h (struct symbol_flags): New struct, created from...
1589         (struct symbol): ... this one.  Add sy_flags field, remove flag fields.
1590         (struct local_symbol): Replace lsy_marker field by lsy_flags.
1591         Adjust comment.
1592         (local_symbol_resolved_p): Adjust.
1593         (local_symbol_mark_resolved): Likewise.
1594         * symbols.c (LOCAL_SYMBOL_CHECK): Adjust.
1595         (local_symbol_make, local_symbol_convert, colon)
1596         (symbol_clone_if_forward_ref, verify_symbol_chain)
1597         (resolve_symbol_value, snapshot_symbol, S_GET_VALUE)
1598         (S_IS_WEAKREFR, S_IS_WEAKREFD, S_IS_VOLATILE, S_IS_FORWARD_REF)
1599         (S_SET_WEAKREFR, S_CLEAR_WEAKREFR, S_SET_WEAKREFD)
1600         (S_CLEAR_WEAKREFD, S_SET_VOLATILE, S_CLEAR_VOLATILE)
1601         (S_SET_FORWARD_REF, symbol_same_p, symbol_mark_used)
1602         (symbol_clear_used, symbol_used_p, symbol_mark_used_in_reloc)
1603         (symbol_clear_used_in_reloc, symbol_used_in_reloc_p)
1604         (symbol_mark_mri_common, symbol_clear_mri_common)
1605         (symbol_mri_common_p, symbol_mark_written, symbol_clear_written)
1606         (symbol_written_p, symbol_mark_resolved, symbol_resolved_p)
1607         (symbol_equated_reloc_p, dot_symbol_init)
1608         (print_symbol_value_1): Adjust.
1609
1610 2012-01-09  Iain Sandoe  <idsandoe@googlemail.com>
1611
1612         * config/obj-macho.c (obj_mach_o_weak): Remove.
1613         (obj_mach_o_common_parse): Set symbol qualifiers.
1614         (LAZY, REFE): New macros.
1615         (obj_mach_o_symbol_type): New enum.
1616         (obj_mach_o_set_symbol_qualifier): New.
1617         (obj_mach_o_sym_qual): New.
1618         (mach_o_pseudo_table): Add symbol qualifiers, set indirect_symbol to
1619         a dummy function.
1620         (obj_mach_o_type_for_symbol): New.
1621         (obj_macho_frob_label): New.
1622         (obj_macho_frob_symbol): New.
1623         * config/obj-macho.h (S_SET_ALIGN): Amend temorary var name.
1624         (obj_frob_label, obj_macho_frob_label): Declare.
1625         (obj_frob_symbol, obj_macho_frob_symbol): Declare.
1626
1627 2012-01-08  Richard Sandiford  <rdsandiford@googlemail.com>
1628
1629         * config/tc-mips.c (s_tls_rel_directive): Call mips_clear_insn_labels.
1630
1631 2012-01-08  Andrew Pinski  <andrew.pinski@caviumnetworks.com>
1632             Richard Sandiford  <rdsandiford@googlemail.com>
1633
1634         * config/tc-mips.c (mips_move_labels): Take the list of labels and
1635         textness as parameters.
1636         (mips_move_text_labels): New function.
1637         (append_insn): Use it instead of mips_move_labels.
1638         (mips_emit_delays, start_noreorder): Likewise.
1639         (mips_align): Take the labels rather than just one label.
1640         Move all labels to after the .align.
1641         (s_align): Change the last argument to mips_align.
1642         (s_cons): Likewise.
1643         (s_float_cons): Likewise.
1644         (s_gpword): Likewise.
1645         (s_gpdword): Likewise.
1646
1647 2012-01-06  Tristan Gingold  <gingold@adacore.com>
1648
1649         * config/tc-i386.c: Update copyright year.
1650         (lex_got): Also defined for Mach-O.
1651         Add a guard for non-ELF configuration.
1652         (md_longopts): Also handle -64 for Mach-O.
1653         (md_parse_option): Likewise.
1654         (i386_target_format): Adjust for x86_64-darwin.
1655
1656 2012-01-04  Iain Sandoe  <idsandoe@googlemail.com>
1657
1658         * config/obj-macho.c (obj_mach_o_segT_from_bfd_name): Tidy definition.
1659         (obj_mach_o_get_section_names): New (split from obj_mach_o_section).
1660         (obj_mach_o_make_or_get_sect): Likewise.
1661         (obj_mach_o_section): Split out the functionality shared with zerofill.
1662         (obj_mach_o_zerofill): New.
1663         (obj_mach_o_common_parse): Ensure whitespace is skipped.
1664         (mach_o_pseudo_table): Add .zerofill.
1665
1666 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
1667
1668         * config/obj-macho.c (obj_macho_process_stab): New.
1669         * config/obj-macho.h (OBJ_PROCESS_STAB): Define.
1670         (obj_macho_process_stab): Declare.
1671
1672 For older changes see ChangeLog-2011
1673 \f
1674 Local Variables:
1675 mode: change-log
1676 left-margin: 8
1677 fill-column: 74
1678 version-control: never
1679 End: