gas/ChangeLog

   1 2012-10-26  Alan Modra  <amodra@gmail.com>
   2
   3         PR target/14758
   4         * config/tc-ppc.c (ppc_setup_opcodes): Fix comment.
   5         (md_assemble): Translate to _DS relocs for ppc32 as well as ppc64.
   6         (tc_gen_reloc): Handle _DS relocs in ppc32 mode.
   7
   8 2012-10-22  Simon Baldwin  <simonb@google.com>
   9
  10         * as.c (dump_statistics): Compute data size as the delta between
  11         current sbrk(0) and start_sbrk.
  12         * (main): Set start_sbrk to sbrk(0) on entry.
  13
  14 2012-10-18  Kai Tietz  <ktietz@redhat.com>
  15
  16         * config/obj-coff.c: Add include of struc-symbol.h header.
  17         (coff_frob_symbol): Check that function-aux entries are generated for
  18         defined symbols only.
  19
  20         * doc/as.texinfo: Add missing documentation about section flag
  21         exclude.
  22
  23 2012-10-14  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
  24
  25         * config/tc-hppa.c (pa_get_number): New.
  26         (pa_get_absolute_expression): Simplify.
  27         (pa_ip): Use pa_get_number instead of pa_get_absolute_expression
  28         to get SOP, SFU and COPR identifiers.
  29
  30         * config/tc-hppa.c (pa_ip): Reject double floating point stores and
  31         loads that reference the right half of a floating point register.
  32
  33 2012-10-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
  34
  35         * config/tc-hppa.c (pa_ip): Limit unit conditions for uxor to those
  36         not involving a carry.
  37
  38 2012-10-12  Peter Bergner  <bergner@vnet.ibm.com>
  39
  40         * doc/as.texinfo (-mpwr4, -mpwr7): Fix option name typos.
  41
  42 2012-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
  43
  44         * config/tc-arm.c: Change condition code insertion for
  45         lds[hb] instructions from after the 2nd character to after the 3rd.
  46         (tCM): Remove macro.
  47         (TxCM): Likewise.
  48         (TxCM_): Likewise.
  49         (TCM): Likewise.
  50
  51 2012-10-09  Nagajyothi Eggone  <nagajyothi.eggone@amd.com>
  52
  53         * config/tc-i386.c (cpu_arch): Add CPU_BDVER3_FLAGS.
  54         * doc/c-i386.texi: Add -march=bdver3 option.
  55
  56 2012-10-04  Nick Clifton  <nickc@redhat.com>
  57
  58         * config/tc-v850.c (v850_insert_operand): Use a static buffer for
  59         the error message.
  60
  61 2012-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
  62
  63         * config/tc-s390.c (s390_parse_cpu): Add new option zEC12.
  64         * doc/as.texinfo: Document new option zEC12.
  65         * doc/c-s390.texi: Likewise.
  66
  67 2012-10-03  DJ Delorie  <dj@redhat.com>
  68
  69         * config/tc-rl78.c: Change line_separator to '@' so that '|' can
  70         be used in expressions.
  71
  72 2012-10-01  Alan Modra  <amodra@gmail.com>
  73
  74         * write.c (chain_frchains_together_1): Reorder assertion to avoid
  75         uninit warning.
  76
  77 2012-09-23  Richard Sandiford  <rdsandiford@googlemail.com>
  78
  79         * config/tc-mips.h (TC_FORCE_RELOCATION): Remove comment.
  80         * config/tc-mips.c (calculate_reloc): New function.
  81         (append_insn): Use it.  Do not resolve compound relocations here.
  82         (mips16_macro_build, mips16_ip): Use calculate_reloc.
  83         (mips16_immed_extend): New function, split out from...
  84         (mips16_immed): ...here.
  85         (mips_frob_file): Handle null symbols.
  86         (mips_force_relocation): Remove NEWABI handling.
  87         (read_reloc_insn, write_reloc_insn): New functions.
  88         (md_apply_fix): Report TLS relocations against constants.
  89         Use read_reloc_insn, calculate_reloc and write_reloc_insn.
  90         Report relocations against constants that can't be resolved
  91         at assembly time.
  92
  93 2012-09-23  Maciej W. Rozycki  <macro@codesourcery.com>
  94
  95         * config/tc-mips.c (append_insn) <BFD_RELOC_MIPS_JMP>: Don't
  96         mark as incomplete for constant expressions.
  97         <BFD_RELOC_MIPS16_JMP>: Likewise.
  98
  99 2012-09-23  Richard Sandiford  <rdsandiford@googlemail.com>
 100             Maciej W. Rozycki  <macro@codesourcery.com>
 101
 102         * config/tc-mips.h (mips_record_label): Delete.
 103         (mips_add_dot_label): Declare.
 104         (tc_new_dot_label): Use it.
 105         * config/tc-mips.c (mips_assembling_insn): New variable.
 106         (md_assemble): Call mips_mark_labels.  Set mips_assembling_insn
 107         while the main part of the function is executing.
 108         (mips_compressed_mark_label): New function, split out from...
 109         (mips_compressed_mark_labels): ...here.
 110         (append_insn): Don't call mips_mark_labels here.
 111         (mips_record_label): Make local.
 112         (mips_add_dot_label): New function.
 113
 114 2012-09-23  Richard Sandiford  <rdsandiford@googlemail.com>
 115
 116         * config/tc-mips.c (SEXT_16BIT): New macro.
 117         (mips16_immed): Take the reloc type as a parameter.  Do not impose
 118         a signed vs. unsigned distinction on the value when a relocation
 119         operator was used.
 120         (mips16_macro_build, mips16_ip, md_convert_frag): Pass the reloc
 121         type to mips16_immed.
 122         (macro): Use SEXT_16BIT.
 123
 124 2012-09-23  Richard Sandiford  <rdsandiford@googlemail.com>
 125
 126         * config/tc-mips.c (read_insn, write_insn, read_compressed_insn):
 127         New functions.
 128         (install_insn, md_apply_fix, md_convert_frag, mips_handle_align):
 129         Use them, and write_compressed_insn.
 130
 131 2012-09-23  Richard Sandiford  <rdsandiford@googlemail.com>
 132
 133         * config/tc-mips.c (mips_cl_insn): Remove use_extend and extend.
 134         (MIPS16_EXTEND): New macro.
 135         (mips16_opcode_length): New function.
 136         (insn_length): Use it.
 137         (create_insn): Update after mips_cl_insn change.
 138         (write_compressed_insn): New function.
 139         (install_insn): Use it.
 140         (append_insn): Use insn_length to check for unextended MIPS16
 141         instructions.
 142         (mips16_macro_build): Update call to mips16_immed.
 143         (mips16_ip): Likewise.  Use MIPS16_EXTEND to force an extended
 144         instruction.
 145         (mips16_immed): Remove use_extend and extend; install EXTEND
 146         opcodes in the upper 16 bits of *INSN instead.  Keep the
 147         instruction extended if it already is.  Replace warn, small
 148         and ext with a forced_insn_length-like parameter.
 149         (md_convert_frag): Update call mips16_immed.
 150         Use write_compressed_insn.
 151
 152 2012-09-20  Michael Zolotukhin  <michael.v.zolotukhin@intel.com>
 153
 154         * config/tc-i386.c (cpu_arch): Add .cx16.
 155         * doc/c-i386.texi: Document .cx16.
 156
 157 2012-09-19  Steve Ellcey  <sellcey@mips.com>
 158
 159         * configure.tgt: Add mips*-mti-elf* target.
 160
 161 2012-09-18  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 162
 163         * config/tc-arm.c: Changed ldra and strl-form mnemonics
 164         to lda and stl-form for armv8.
 165
 166 2012-09-17  Yufeng Zhang  <yufeng.zhang@arm.com>
 167
 168         * config/tc-aarch64.c (aarch64_archs): Rename 'armv8' to 'armv8-a'.
 169
 170 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 171
 172         * configure: Regenerate.
 173
 174 2012-09-13  Anthony Green  <green@moxielogic.com>
 175
 176         * config/tc-moxie.h (DEFAULT_TARGET_FORMAT): Define.
 177         (TARGET_FORMAT): Don't hard-code endian-ness.
 178         * config/tc-moxie.c (target_big_endian, moxie_target_format):
 179         Define.
 180         (md_assemble): Handle bi-endian encodings.
 181         (md_shortopts, md_parse_option, md_show_usage, md_apply_fix)
 182         (md_number_to_chars, md_chars_to_number): Update for bi-endian
 183         support.
 184
 185 2012-09-12  Chris Schlumberger-Socha  <chris.schlumberger-socha@arm.com>
 186
 187         * config/tc-aarch64.c
 188         (reloc_table): Add reloc to table entry.
 189         (parse_address_main): Add support for #:<reloc_op>:<symbol>.
 190         (parse_operands): Check for unused reloc.
 191         (md_apply_fix): New case for reloc.
 192         (aarch64_force_relocation): Likewise.
 193
 194 2012-09-11  Georg-Johann Lay  <avr@gjlay.de>
 195
 196         PR gas/13503
 197         * config/tc-avr.h (TC_VALIDATE_FIX): Skip: BFD_RELOC_AVR_8_LO,
 198         BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HLO.
 199
 200 2012-09-11  Alan Modra  <amodra@gmail.com>
 201
 202         * Makefile.am (bootstrap): Add $EXEEXT to dependency.
 203         * Makefile.in: Regenerate.
 204
 205 2012-09-10  Matthias Klose  <doko@ubuntu.com>
 206
 207         * config.in: Disable sanity check for kfreebsd.
 208
 209 2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>
 210
 211         * configure: Regenerated.
 212
 213 2012-09-07  Anthony Green  <green@moxielogic.com>
 214
 215         * config/tc-moxie.c (md_pcrel_from): Branches are now relative
 216         to the address following the branch instruction.
 217
 218 2012-09-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 219
 220         * config/tc-s390.c (set_highgprs_p): New variable.
 221         (s390_machinemode): New function.
 222         (md_pseudo_table): Add new pseudo command machinemode.
 223         (md_parse_option): Set set_highgprs_p to TRUE if -mzarch was
 224         specified on command line.
 225         (s390_elf_final_processing): Set the highgprs flag in the ELF
 226         header depending on set_highgprs_p.
 227
 228         * doc/c-s390.texi: Document new pseudo machinemode.
 229
 230 2012-09-05  James Lemke  <jwlemke@codesourcery.com>
 231
 232         * doc/c-ppc.texi: Document -mvle.
 233         * doc/as.texinfo: Likewise.
 234
 235 2012-09-04  Sergey A. Guriev  <sergey.a.guriev@intel.com>
 236
 237         * config/tc-ia64.c (reg_symbol): Add a new register.
 238         (indirect_reg): Ditto.
 239         (pseudo_func): Add new symbolic constants.
 240         (operand_match): Add new operand types recognition.
 241         (operand_insn): Add new register recognition.
 242         (md_begin): Add new register definition.
 243         (specify_resource): Add new register recognition.
 244
 245 2012-09-01  Hans-Peter Nilsson  <hp@bitrange.com>
 246
 247         PR gas/14521
 248         * config/tc-mmix.h (tc_frob_file_before_fix): Renumber sections
 249         after call to mmix_frob_file.
 250
 251 2012-08-31  Maciej W. Rozycki  <macro@codesourcery.com>
 252
 253         * doc/c-mips.texi (MIPS Opts): Correct a typo in the -mips5
 254         option.
 255
 256 2012-08-27  Walter Lee  <walt@tilera.com>
 257
 258         * tc-tilegx.c (O_hw0_plt): Define operator.
 259         (O_hw1_plt): Ditto.
 260         (O_hw1_last_plt): Ditto.
 261         (O_hw2_last_plt): Ditto.
 262         (md_begin): Handle new operators.
 263         (emit_tilegx_instruction): Ditto.
 264         (md_apply_fix): Ditto.
 265         * doc/c-tilegx.texi: Document new operators.
 266
 267 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 268
 269         * config/tc-arm.c (ARM_ENC_TAB): Add sha1h and sha2op entries.
 270         (do_sha1h): New function.
 271         (do_sha1su1): Likewise.
 272         (do_sha256su0): Likewise.
 273         (insns): Add 2 operand SHA instructions.
 274
 275 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 276
 277         * config/tc-arm.c (NEON_ENC_TAB): Add sha3op entry.
 278         (do_crypto_3op_1): New function.
 279         (do_sha1c): Likewise.
 280         (do_sha1p): Likewise.
 281         (do_sha1m): Likewise.
 282         (do_sha1su0): Likewise.
 283         (do_sha256h): Likewise.
 284         (do_sha256h2): Likewise.
 285         (do_sha256su1): Likewise.
 286         (insns): Add SHA 3 operand instructions.
 287
 288 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 289
 290         * config/tc-arm.c (neon_type_mask): Add P64 type.
 291         (type_chk_of_el_type): Handle P64 type.
 292         (el_type_of_type_chk): Likewise.
 293         (do_neon_vmull): Handle VMULL.P64.
 294
 295 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 296
 297         * config/tc-arm.c (NEON_ENC_TAB): Add aes entry.
 298         (neon_type_mask): Add N_UNT.
 299         (neon_check_type): Don't always decay typed to untyped sizes.
 300         (do_crypto_2op_1): New function.
 301         (do_aese): Likewise.
 302         (do_aesd): Likewise.
 303         (do_aesmc.8): Likewise.
 304         (do_aesimc.8): Likewise.
 305         (insns): Add AES instructions.
 306
 307 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 308
 309         * config/tc-arm.c (el_type_type_check): Add handling for 16-bit
 310         floating point types.
 311         (do_neon_cvttb_2): New function.
 312         (do_neon_cvttb_1): Likewise.
 313         (do_neon_cvtb): Refactor to use do_neon_cvttb_1.
 314         (do_neon_cvtt): Likewise.
 315
 316 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 317
 318         * config/tc-arm.c (NEON_ENC_TAB): Add vrint entries.
 319         (neon_cvt_mode): Add neon_cvt_mode_r.
 320         (do_vrint_1): New function.
 321         (do_vrint_x): Likewise.
 322         (do_vrint_z): Likewise.
 323         (do_vrint_r): Likewise.
 324         (do_vrint_a): Likewise.
 325         (do_vrint_n): Likewise.
 326         (do_vrint_p): Likewise.
 327         (do_vrint_m): Likewise.
 328         (insns): Add VRINT instructions.
 329
 330 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 331
 332         * config/tc-arm.c (NEON_ENC_TAB): Add vcvta entry.
 333         (neon_cvt_mode): New enumeration.
 334         (do_vfp_nsyn_cvt_fpv8): New function.
 335         (do_neon_cvt_1): Add support for new conversions.
 336         (do_neon_cvtr): Use neon_cvt_mode enumerator.
 337         (do_neon_cvt): Likewise.
 338         (do_neon_cvta): New function.
 339         (do_neon_cvtn): Likewise.
 340         (do_neon_cvtp): Likewise.
 341         (do_neon_cvtm): Likewise.
 342         (insns): Add new VCVT instructions.
 343
 344 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm>
 345
 346         * config/tc-arm.c (CVT_FLAVOUR_VAR): New define.
 347         (CVT_VAR): New helper define.
 348         (neon_cvt_flavour): New enumeration, function renamed...
 349         (get_neon_cvt_flavour): ...to this.
 350         (do_vfp_nsyn_cvt): Update to use new neon_cvt_flavour.
 351         (do_vfp_nsyn_cvtz): Likewise.
 352         (do_neon_cvt_1): Likewise.
 353
 354 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 355
 356         * config/tc-arm.c (NEON_ENC_TAB): Add vmaxnm, vminnm entries.
 357         (vfp_or_neon_is_neon_bits): Add NEON_CHECK_ARCH8 enumerator.
 358         (vfp_or_neon_is_neon): Add check for SIMD for ARMv8.
 359         (do_maxnm): New function.
 360         (insns): Add vmaxnm, vminnm entries.
 361
 362 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 363
 364         * config/tc-arm.c (NEON_ENC_TAB): Add entries for VSEL.
 365         (NEON_ENC_FPV8_): New define.
 366         (do_vfp_nsyn_fpv8): New function.
 367         (do_vsel): Likewise.
 368         (insns): Add VSEL instructions.
 369
 370 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 371
 372         * config/tc-arm.c (do_rm_rn): New function.
 373         (do_strlex): Likewise.
 374         (do_t_strlex): Likewise.
 375         (insns): Add support for LDRA/STRL instructions.
 376
 377 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 378
 379         * config/tc-arm.c (do_t_bkpt_hlt1): New function.
 380         (do_t_hlt): New function.
 381         (do_t_bkpt): Use do_t_bkpt_hlt1.
 382         (insns): Add HLT.
 383
 384 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 385
 386         * config/tc-arm.c (insns): Add DCPS instruction.
 387
 388 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 389
 390         * config/tc-arm.c (T16_32_TAB): Add _sevl.
 391         (insns): Add SEVL.
 392
 393 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 394
 395         * config/tc-arm.c (asm_barrier_opt): Add arch field.
 396         (mark_feature_used): New function.
 397         (parse_barrier): Check specified option is valid for the
 398         specified architecture.
 399         (UL_BARRIER): New macro.
 400         (barrier_opt_names): Update for new barrier options.
 401
 402 2012-08-24  Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
 403
 404         * config/tc-arm.c (do_setend): Warn on deprecated SETEND.
 405         (do_t_setend): Likewise.
 406
 407 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 408
 409         * config/tc-arm.c (do_t_it): Fully initialise now_it.
 410         (new_automatic_it_block): Likewise.
 411         (handle_it_block): Record whether current instruction is
 412         conditionally executed.
 413         * config/tc-arm.c (depr_insn_mask): New structure.
 414         (depr_it_insns): New variable.
 415         (it_fsm_post_encode): Warn on deprecated uses.
 416         * config/tc-arm.h (current_it): Add new fields.
 417
 418 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 419
 420         * config/tc-arm.c (deprecated_coproc_regs_s): New structure.
 421         (deprecated_coproc_regs): New variable.
 422         (deprecated_coproc_reg_count): Likewise.
 423         (do_co_reg): Error on obsolete & warn on deprecated registers.
 424
 425 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 426
 427         * config/tc-arm.c (check_obsolete): New function.
 428         (do_rd_rm_rn): Check swp{b} for obsoletion.
 429
 430 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 431
 432         * config/tc-arm.h (arm_ext_v8): New variable.
 433         (fpu_vfp_ext_armv8): Likewise.
 434         (fpu_neon_ext_armv8): Likewise.
 435         (fpu_crypto_ext_armv8): Likewise.
 436         (arm_archs): Add armv8-a.
 437         (arm_extensions): Add crypto, fp, and simd.
 438         (arm_fpus): Add fp-armv8, neon-fp-armv8, crypto-neon-fp-armv8.
 439         (cpu_arch_ver): Add support for ARMv8.
 440         (aeabi_set_public_sttributes): Likewise.
 441         * doc/c-arm.texi (ARM Options): Document new architecture and
 442         extension options for ARMv8.
 443
 444 2012-08-20  H.J. Lu  <hongjiu.lu@intel.com>
 445
 446         * doc/as.texinfo: Replace --n32 with --x32.
 447
 448 2012-08-17  Nagajyothi Eggone  <nagajyothi.eggone@amd.com>
 449
 450         * config/tc-i386.c (cpu_arch): Add CPU_BTVER1_FLAGS and
 451         CPU_BTVER2_FLAGS.
 452         (i386_align_code): Add case for PROCESSOR_BT.
 453
 454         * config/tc-i386.h (enum processor_type): Add PROCESSOR_BT.
 455
 456         * doc/c-i386.texi: Add -march={btver1, btver2} options.
 457
 458 2012-08-14  H.J. Lu  <hongjiu.lu@intel.com>
 459
 460         PR gas/14457
 461         * config/tc-i386.c (i386_att_operand): Terminate register name
 462         when reporting bad register.
 463
 464 2012-08-14  Hans-Peter Nilsson  <hp@bitrange.com>
 465
 466         * config/tc-mmix.c (loc_asserts): New variable.
 467         (mmix_greg_internal): Handle expressions not determinable at first
 468         pass.
 469         (s_loc): Ditto.  Record expressions where the section isn't
 470         determinable at the first pass, and assume they don't refer to
 471         other sections.
 472         (mmix_md_end): Verify that recorded LOC expressions weren't
 473         to other sections, else emit error messages.
 474
 475 2012-08-13  Ian Bolton  <ian.bolton@arm.com>
 476             Laurent Desnogues  <laurent.desnogues@arm.com>
 477             Jim MacArthur  <jim.macarthur@arm.com>
 478             Marcus Shawcroft  <marcus.shawcroft@arm.com>
 479             Nigel Stephens  <nigel.stephens@arm.com>
 480             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 481             Richard Earnshaw  <rearnsha@arm.com>
 482             Sofiane Naci  <sofiane.naci@arm.com>
 483             Tejas Belagod  <tejas.belagod@arm.com>
 484             Yufeng Zhang  <yufeng.zhang@arm.com>
 485
 486         * Makefile.am: Add AArch64.
 487         * Makefile.in: Regenerate.
 488         * config/tc-aarch64.c: New file.
 489         * config/tc-aarch64.h: New file.
 490         * configure.tgt: Add AArch64.
 491         * doc/Makefile.am: Add AArch64.
 492         * doc/Makefile.in: Regenerate.
 493         * doc/all.texi: Add AArch64.
 494         * doc/as.texinfo: Add AArch64.
 495         * doc/c-aarch64.texi: New file.
 496         * po/POTFILES.in: Regenerate.
 497         * NEWS: Mention the new support.
 498
 499 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 500
 501         * config/tc-mips.c (NO_ISA_COP, COP_INSN): Remove macros.
 502         (is_opcode_valid): Remove coprocessor instruction exclusions.
 503         Replace OPCODE_IS_MEMBER with opcode_is_member.
 504         (is_opcode_valid_16): Replace OPCODE_IS_MEMBER with
 505         opcode_is_member.
 506         (macro): Remove coprocessor instruction exclusions.
 507
 508 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 509
 510         * config/tc-mips.c (s_cpload, s_cpsetup): Fail if MIPS16 mode.
 511         (s_cplocal, s_cprestore, s_cpreturn): Likewise.
 512
 513 2012-08-07  Jan Beulich <jbeulich@suse.com>
 514
 515         * config/tc-i386-intel.c (build_modrm_byte): Split determining
 516         default segment from figuring out encoding. Honor RegRex for
 517         the former.
 518
 519 2012-08-07  Jan Beulich <jbeulich@suse.com>
 520
 521         * config/tc-i386.c (set_check): Renamed from set_sse_check.
 522         Generalize to also handle operand checking option.
 523         (enum i386_error): New enumerator 'invalid_vector_register_set'.
 524         (match_template): Handle it.
 525         (enum check_kind): Give it a tag. Drop sse_ prefixes from
 526         enumerators.
 527         (operand_check): New.
 528         (md_pseudo_table): Add "operand_check".
 529         (check_VecOperands): Don't special case RIP addressing. Check
 530         that vSIB operands use distinct vector registers unless no
 531         checking was requested.
 532         (OPTION_MOPERAND_CHECK): New.
 533         (md_parse_option): Handle it.
 534         (OPTION_MAVXSCALAR, OPTION_X32): Adjust.
 535         (md_longopts): Add "moperand-check".
 536         (md_show_usage): Add help text for it.
 537
 538 2012-08-07  Jan Beulich <jbeulich@suse.com>
 539
 540         * config/tc-i386.c (register_number): New function.
 541         (build_vex_prefix, process_immext, process_operands,
 542         build_modrm_byte, i386_index_check): Use it.
 543
 544 2012-08-07  Daniel Green  <venix1@gmail.com>
 545
 546         * config/tc-i386.c (lex_got): Provide implementation for PE
 547         format.
 548
 549 2012-08-06  Maciej W. Rozycki  <macro@codesourcery.com>
 550
 551         * config/tc-mips.c (append_insn): Also handle moving delay-slot
 552         instruction across frags for fixed branches.
 553
 554 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
 555
 556         * frags.c (frag_grow): Never shrink the obstack size requested
 557         below the default.
 558
 559 2012-08-02  Sean Keys  <skeys@ipdatasys.com>
 560
 561         * config/tc-m68hc11.c (s_m68hc11_parse_pseudo_instruction):
 562         New function to parse pseudo ops that are unreleated to
 563         existing pseudo ops.
 564
 565 2012-08-01  Catherine Moore  <clm@codesourcery.com>
 566             Sandra Loosemore  <sandra@codesourcery.com>
 567
 568         * config/mips/tc-mips.c (mips_cpu_info):  Add the 34kn.
 569         * doc/c-mips.texi (MIPS Opts): Document it.
 570
 571 2012-08-01  James Lemke  <jwlemke@codesourcery.com>
 572
 573         * dwarf2dbg.c (out_set_addr): Allow for non-constant value of
 574         DWARF2_LINE_MIN_INSN_LENGTH
 575         * config/tc-ppc.c (ppc_dwarf2_line_min_insn_length): Declare
 576         and initialize.
 577         (md_apply_fix): Branch addr can be a multiple of 2 or 4.
 578         * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Now a
 579         variable reference.
 580
 581 2012-07-31  Maciej W. Rozycki  <macro@codesourcery.com>
 582             Chao-Ying Fu  <fu@mips.com>
 583             Catherine Moore  <clm@codesourcery.com>
 584
 585         * config/tc-mips.c (ISA_SUPPORTS_DSP_ASE): Also set if microMIPS
 586         mode.
 587         (ISA_SUPPORTS_DSPR2_ASE): Likewise.
 588         (macro_build) <'2'>: Handle microMIPS.
 589         (macro) <M_BALIGN>: Update error handling.
 590         (validate_micromips_insn) <'2', '3', '4', '5', '6'>: New cases.
 591         <'7', '8', '0', '@', '^'>: Likewise.
 592         (mips_ip) <'2', '3', '4', '5', '6', '7', '8'>: Handle microMIPS.
 593         <'9'>: Fix formatting.
 594         <'0', '@'>: Handle microMIPS.
 595         <'^'>: New case.
 596
 597 2012-07-31  Jan Beulich <jbeulich@suse.com>
 598
 599         * config/tc-i386.c (match_template): Adjust error message
 600         for 'bad_imm4' case.
 601
 602 2012-07-31  Jan Beulich <jbeulich@suse.com>
 603
 604         * config/tc-i386.c (check_byte_reg): Check for I/O port
 605         register earlier, and just once. Drop diagnostic that got
 606         issued only for some registers.
 607
 608 2012-07-31  Jan Beulich <jbeulich@suse.com>
 609
 610         * config/tc-i386.c (match_template): New local variable
 611         'specific_error'. Set it from i.error after failed
 612         check_VecOperands or VEX_check_operands. Use it if set in
 613         preference to i.error when actually issuing disagnostic.
 614
 615 2012-07-30  Nick Clifton  <nickc@redhat.com>
 616
 617         * po/gas.pot: Updated template.
 618         * po/es.po: Updated Spanish translation.
 619         * po/fi.po: Updated Finnish translation.
 620         * po/fr.po: Updated French translation.
 621
 622 2012-07-27  Mike Frysinger  <vapier@gentoo.org>
 623
 624         * configure.in (BFD_VERSION): Run bfd/configure --version and
 625         parse the output of that.
 626         * configure: Regenerate.
 627
 628 2012-07-27  Tristan Gingold  <gingold@adacore.com>
 629
 630         * NEWS: Add marker for 2.23.
 631
 632 2012-07-27  James Murray  <jsm@jsm-net.demon.co.uk>
 633
 634         * config/tc-m68hc11.c: Replace binary with hex for cygwin.
 635
 636 2012-07-26  Segher Boessenkool  <segher@kernel.crashing.org>
 637
 638         * listing.c (struct list_message): New.
 639         (struct list_info_struct): Delete "message".  Add "messages"
 640         and "last_message".
 641         (listing_message): Adjust.
 642         (listing_newline): Adjust.
 643         (print_lines): Adjust.
 644
 645 2012-07-24  Jan Beulich <jbeulich@suse.com>
 646
 647         * config/tc-i386-intel.c (i386_intel_simplify_register): Handle
 648         xmm/ymm index register being specified first as well as esp/rsp
 649         base register being specified last in a memory operand.
 650
 651 2012-07-24  Jan Beulich <jbeulich@suse.com>
 652
 653         * config/tc-i386-intel.c (i386_intel_simplify_register):
 654         Replace literal 4 by corresponding ESP_REG_NUM.
 655
 656 2012-07-24  Sandra Loosemore  <sandra@codesourcery.com>
 657             Jie Zhang  <jzhang918@gmail.com>
 658
 659         * config/tc-arm.c (md_apply_fix): Use encoding A2 of ADR
 660         if offset is negative.
 661
 662 2012-07-16  Michael Zolotukhin  <michael.v.zolotukhin@intel.com>
 663
 664         * config/tc-i386.c: Add ADX, RDSEED and PRFCHW asm directives.
 665         * doc/c-i386.texi: Document the new directives.
 666
 667 2012-07-05  Sean Keys  <skeys@ipdatasys.com>
 668
 669         * config/tc-xgate.c: Revised assembler so that operands
 670         are collected before the addressing mode is determined.
 671
 672 2012-07-02  Nick Clifton  <nickc@redhat.com>
 673
 674         * write.c (fixup_segment): Only perform the subtraction of an
 675         fx_subsy symbol if MD_APPLY_SYM_VALUE allows it and the symbol is
 676         properly defined.
 677         * config/tc-msp430.h (MD_APPLY_SYM_VALUE): Define.
 678
 679 2012-06-30  Alan Modra  <amodra@gmail.com>
 680
 681         PR gas/14315
 682         * config/obj-elf.c (obj_elf_weak): Don't set local.
 683
 684 2012-06-30  Johan Olmutz Nielsen  <jnielsen@ddci.com>
 685
 686         * frags.h (frag_offset_fixed_p): Update prototype.
 687         * frags.c (frag_offset_fixed_p): Change type of "offset" to offsetT.
 688         * expr.c (expr, resolve_expression): Likewise for frag_off var.
 689
 690 2012-06-29  Nick Clifton  <nickc@redhat.com>
 691
 692         PR gas/14263
 693         * config/tc-arm.c (parse_operands): Initialise val.
 694
 695 2012-06-28  Nick Clifton  <nickc@redhat.com>
 696
 697         PR gas/14260
 698         * config/tc-arm.c (encode_arm_addr_mode_common): Generate an error
 699         message if literal pool addressing is used.
 700
 701 2012-06-28  Nick Clifton  <nickc@redhat.com>
 702
 703         * dwarf2dbg.c (DWARF2_USE_FIXED_ADVANCE_PC): Enable when using
 704         linker relaxation.
 705         (dwarf2_gen_line_info): Generate real, local, labels for line
 706         numbers.
 707         (dwarf2dbg_convert_frag): Do not finalize the computation of the
 708         frag's symbol value when linker relaxation is enabled.
 709         (ADDR_DELTA_LIMIT): Define.
 710         (size_fixed_inc_line_addr): Use ADDR_DELTA_LIMIT.
 711         (emit_fixed_inc_line_addr): Likewise.
 712         * write.c (fixup_segment): If the subtraction of two symbols
 713         cannot be resolved but is valid, then prevent bogus range warnings
 714         by pre-biasing add_number.
 715         * config/tc-h8300.h (DWARF2_USE_FIXED_ADVANCE_PC): Define to 0.
 716
 717 2012-06-28  Sean Keys  <skeys@ipdatasys.com>
 718
 719         * config/tc-xgate.h: Defined tc_frob_symbol.
 720         * config/tc-xgate.c (xgate_frob_symbol): Wrote new function to mark
 721         symbols as being XGATE by setting st_target_internal value.
 722
 723 2012-06-22  Roland McGrath  <mcgrathr@google.com>
 724
 725         * NEWS: Mention 'rep ret' too.
 726
 727         * config/tc-i386.c (parse_insn): Don't complain about REP prefix
 728         when the template has opcode_modifier.repprefixok set.
 729         * NEWS: Mention the change.
 730
 731 2012-06-18  Iain Sandoe  <iain@codesourcery.com>
 732
 733         * configure.in: Check DECLS for free, getenv, malloc, realloc,
 734         * configure: Regenerate.
 735         * config.in: Likewise.
 736
 737 2012-06-13  H.J. Lu  <hongjiu.lu@intel.com>
 738
 739         * config/tc-i386.c (x86_address_bytes): New.
 740         * config/tc-i386.h (TC_ADDRESS_BYTES): Likewise.
 741         (x86_address_bytes): Likewise.
 742
 743 2012-06-13  Zhenqiang Chen  <zhenqiang.chen@linaro.org>
 744
 745         PR gas/12698
 746         * config/tc-arm.c (do_t_mrs): Do not require an m-profile
 747         architecure when assembling for all archiectures.
 748         (do_t_msr): Likewise.
 749
 750 2012-06-11  Georg-Johann Lay  <avr@gjlay.de>
 751
 752         PR 13503
 753         * config/tc-avr.c (exp_mod): Fix typo introduced in 1.82
 754         from 2012-05-16.
 755
 756 2012-06-09  H.J. Lu  <hongjiu.lu@intel.com>
 757
 758         * input-scrub.c (input_scrub_include_sb): Use sb_build to
 759         allocate sufficient space for from_sb.  Use sb_terminate to
 760         terminate string.
 761         * read.c (read_a_source_file): Use sb_build to allocate
 762         sufficient space and replace sb_add_string with sb_add_buffer.
 763         (s_macro): Likewise.
 764         (input_scrub_insert_line): Likewise.
 765         (s_irp): Use sb_build to allocate sufficient space.
 766         (do_repeat): Use sb_build to allocate sufficient space
 767         for many.
 768         * sb.c (sb_build): Remove static.
 769         * sb.h (sb_build): New prototype.
 770
 771 2012-06-09  Alan Modra  <amodra@gmail.com>
 772
 773         * sb.c: Include limits.h.
 774         (dsize): Delete.
 775         (MALLOC_OVERHEAD, INIT_ALLOC): Define.
 776         (sb_new): Use INIT_ALLOC.
 777         (sb_check): Modify allocation strategy using MALLOC_OVERHEAD.
 778         (sb_terminate): Don't use sb_add_char.
 779
 780 2012-06-07  Alan Modra  <amodra@gmail.com>
 781
 782         PR gas/14201
 783         * sb.h (sb_max_power_two): Delete.
 784         (struct sb): Delete "item" and "pot".  Make "len" a size_t.  Add "max".
 785         (sb_element): Delete.
 786         (sb_add_char, sb_add_buffer, sb_skip_comma, sb_skip_write): Update
 787         prototypes.
 788         * sb.c (string_count, free_list): Delete.
 789         (sb_build, sb_kill, sb_check): Rewrite.
 790         (scrub_from_sb, sb_add_char, sb_add_string, sb_add_buffer,
 791         sb_skip_white, sb_skip_comma): Replace assorted int params,
 792         vars and return types with size_t.
 793         * input-scrub.c: Likewise.
 794         * macro.c: Likewise.
 795         * macro.h: Likewise.
 796         * as.c: Likewise.
 797         * as.h: Likewise.
 798         * input-file.h: Likewise.
 799         * input-file.c: Likewise.
 800         * read.c: Likewise.
 801         * app.c: ..or ptrdiff_t.
 802         * input-file.c (input_file_get): Use ferror.
 803         (input_file_give_next_buffer): Use input_file_get.
 804
 805 2012-05-31  Sean Keys  <skeys@ipdatasys.com>
 806
 807         * config/tc-xgate.c (md_begin): Refactored code.
 808
 809 2012-05-29  Roland McGrath  <mcgrathr@google.com>
 810
 811         * read.c [HANDLE_BUNDLE] (bundle_lock_depth): New variable.
 812         (read_a_source_file) [HANDLE_BUNDLE]: Reset it.
 813         [HANDLE_BUNDLE] (s_bundle_lock, s_bundle_unlock): Allow nested
 814         pairs.
 815
 816 2012-05-28  Nick Clifton  <nickc@redhat.com>
 817
 818         * read.c (read_symbol_name): New function.  Reads a symbol names.
 819         Allows escape codes in names.
 820         (s_comm_internal): Use read_symbol_name.
 821         (s_globl, s_lsym, s_set, s_weakref): Likewise.
 822         * doc/as.texinfo: Document support for multibyte characters in
 823         symbol names.
 824
 825 2012-05-21  Mike Frysinger  <vapier@gentoo.org>
 826
 827         * config/tc-mips.c (mips_after_parse_args): Assert that arch_info
 828         is non-NULL.
 829
 830 2012-05-19  Alan Modra  <amodra@gmail.com>
 831
 832         * config/obj-elf.c (obj_elf_section): Cater for TC_KEEP_OPERAND_SPACES
 833         targets when checking for "comdat".
 834
 835 2012-05-19  Alan Modra  <amodra@gmail.com>
 836
 837         * config/tc-dlx.c (s_proc): Don't use asprintf.
 838
 839 2012-05-18  Alan Modra  <amodra@gmail.com>
 840
 841         * config/tc-dlx.c (s_proc): Avoid warning about ignoring asprintf
 842         return value.
 843
 844 2012-05-18  James Lemke  <jwlemke@codesourcery.com>
 845             Alan Modra  <amodra@gmail.com>
 846
 847         * config/tc-ppc.c: Don't capitalise error and warning messages.
 848         (md_parse_option): Add checks for -a32 -mvle.
 849
 850 2012-05-18  Alan Modra  <amodra@gmail.com>
 851
 852         * config/obj-evax.c: Include as.h first.
 853
 854 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
 855
 856         * aclocal.m4: Regenerate.
 857         * configure: Regenerate.
 858         * Makefile.in: Regenerate.
 859
 860 2012-05-17  Daniel Richard G.  <skunk@iskunk.org>
 861             Nick Clifton  <nickc@redhat.com>
 862
 863         PR 14072
 864         * configure.in: Add check that sysdep.h has been included before
 865         any system header files.
 866         * configure: Regenerate.
 867         * config.in: Regenerate.
 868         * aclocal.m4: Regenerate.
 869         * Makefile.am: Use wrappers around C files generated by flex.
 870         * Makefile.in: Regenerate.
 871         * doc/Makefile.in: Regenerate.
 872         * itbl-lex-wrapper.c: New file.
 873         * config/bfin-lex-wrapper.c: New file.
 874         * cgen.c: Include as.h before setjmp.h.
 875         * config/tc-dlx.c: Include as.h before any other header.
 876         * config/tc-h8300.c: Likewise.
 877         * config/tc-lm32.c: Likewise.
 878         * config/tc-mep.c: Likewise.
 879         * config/tc-microblaze.c: Likewise.
 880         * config/tc-mmix.c: Likewise.
 881         * config/tc-msp430.c: Likewise.
 882         * config/tc-or32.c: Likewise.
 883         * config/tc-tic4x.c: Likewise.
 884         * config/tc-tic54x.c: Likewise.
 885         * config/tc-xtensa.c: Likewise.
 886
 887 2012-05-16  Sergio Durigan Junior  <sergiodj@redhat.com>
 888
 889         * config/tc-alpha.c (maybe_set_gp): Pass proper `bfd'
 890         as the first argument for `bfd_get_section_vma'.
 891
 892 2012-05-16  Alberto Garcia  <agarcia@igalia.com>
 893
 894         PR gas/14082
 895         * app.c (do_scrub_chars): Prevent possible out of bounds access to
 896         lex[] array.
 897
 898 2012-05-16  Georg-Johann Lay  <avr@gjlay.de>
 899
 900         PR target/13503
 901         * config/tc-avr.c (avr_cons_fix_new): Rename R_AVR_8_HHI8 to
 902         R_AVR_8_HLO8.
 903         (exp_mod_data) Ditto. And replace "hhi8" with "hlo8".
 904         (md_apply_fix): Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
 905
 906 2012-05-16  Nathan Sidwell  <nathan@codesourcery.com>
 907             Kwok Cheung Yeung  <kcy@codesourcery.com>
 908
 909         * config/tc-m68k.c (m68k_cpus): Add 51ag, 51je, 51jf, 51jg, 51mm,
 910         51qm variants.
 911
 912 2012-05-15  James Murray <jsm@jsm-net.demon.co.uk>
 913
 914         * config/tc-m68hc11.c: Add S12X and XGATE co-processor support.
 915         Add option to offset S12 addresses into XGATE memory space.
 916         Tweak target flags to match other tools. (i.e. -m m68hc11).
 917         * doc/as.texinfo: Mention new options.
 918         * doc/c-m68hc11.texi: Document new options.
 919         * NEWS: Mention new support.
 920
 921 2012-05-14  DJ Delorie  <dj@redhat.com>
 922
 923         * config/rx-parse.y (rx_range): declare.
 924         (O1,O2,O3,O4): Add calls to rx_range.
 925         (UO1,UO2,UO3): Likewise.
 926         (IMM2,IMMB): Likewise.
 927         (rx_range): New.
 928
 929         * config/tc-rx.c (rx_fetchalign): Declare.
 930         (md_pseudo_table): Add .fetchalign.
 931         (RX_NBASE_FETCHALIGN): New.
 932         (fetchalign_bytes): New.
 933         (rx_fetchalign): New.
 934         (rx_frag_init): If a "magic" value is found, also init the
 935         machine-specific data.
 936         (md_assemble): Note following opcode size if called for.
 937         (rx_next_opcode): New.
 938         (rx_relax_frag): Support .fetchalign.
 939         (md_convert_frag): Likewise.
 940         * doc/c-rx.texi (RX-Directives): Add .fetchalign.
 941
 942 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
 943
 944         * config/tc-ppc.c (insn_validate): New func of existing code to call..
 945         (ppc_setup_opcodes): ..from 2 places here.
 946         Revise for second (VLE) opcode table.
 947         Add #ifdef'd code to print opcode tables.
 948
 949 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
 950
 951         * config/tc-ppc.c (ppc_setup_opcodes): Allow out-of-order
 952         for the VLE conditional branches.
 953
 954 2012-05-14  Catherine Moore  <clm@codesourcery.com>
 955             Maciej W. Rozycki  <macro@codesourcery.com>
 956             Rhonda Wittels  <rhonda@codesourcery.com>
 957
 958         * config/tc-ppc.c (PPC_VLE_SPLIT16A): New macro.
 959         (PPC_VLE_SPLIT16D): New macro.
 960         (PPC_VLE_LO16A): New macro.
 961         (PPC_VLE_LO16D): New macro.
 962         (PPC_VLE_HI16A): New macro.
 963         (PPC_VLE_HI16D): New macro.
 964         (PPC_VLE_HA16A): New macro.
 965         (PPC_VLE_HA16D): New macro.
 966         (PPC_APUINFO_VLE): New definition.
 967         (md_chars_to_number): New function.
 968         (md_parse_option): Check for combinations of little
 969         endian and -mvle.
 970         (md_show_usage): Document -mvle.
 971         (ppc_arch): Recognize VLE.
 972         (ppc_mach): Recognize bfd_mach_ppc_vle.
 973         (ppc_setup_opcodes): Print the opcode table if
 974         * config/tc-ppc.h (ppc_frag_check): Declare.
 975         * doc/c-ppc.texi: Document -mvle.
 976         * NEWS:  Mention PowerPC VLE port.
 977
 978 2012-05-14  Catherine Moore  <clm@codesourcery.com>
 979
 980         * config/tc-ppc.h (ppc_dw2_line_min_insn_length): Declare.
 981         (DWARF2_LINE_MIN_INSN_LENGTH): Redefine.
 982         * config/tc-ppc.c (ppc_dw2_line_min_insn_length): New.
 983         * dwarf2dbg.c (scale_addr_delta): Handle values of 1
 984         for DWARF2_LINE_MIN_INSN_LENGTH.
 985
 986 2012-05-12  H.J. Lu  <hongjiu.lu@intel.com>
 987
 988         * config/tc-i386.c (tc_gen_reloc): Remove x32 addend overflow
 989         for BFD_RELOC_64.
 990
 991 2012-05-11  Daniel Richard G.  <skunk@iskunk.org>
 992
 993         PR binutils/14028
 994         * configure.in: Invoke ACX_HEADER_STRING.
 995         * configure: Regenerate.
 996         * config.in: Regenerate.
 997         * as.h: If STRINGS_WITH_STRING is defined then include both
 998         string.h and strings.h.
 999
1000 2012-05-11  Georg-Johann Lay  <avr@gjlay.de
1001
1002         PR target/13503
1003         * config/tc-avr.c (exp_mod_pm): Remove variable.
1004         (exp_mod_data_t): New typedef.
1005         (pexp_mod_data, exp_mod_data): New variables.
1006         (avr_parse_cons_expression): Scan through exp_mod_data[] to find
1007         data expression modifiers "pm", "gs", "lo8", hi8", "hhi8", "hh8"
1008         and set pexp_mod_data accordingly to be used in avr_cons_fix_new.
1009         (avr_cons_fix_new): Handle new data expression modifiers shipped
1010         in pexp_mod_data.
1011         (md_apply_fix): Handle BFD_RELOC_AVR_8_LO, BFD_RELOC_AVR_8_HI,
1012         BFD_RELOC_AVR_8_HHI.
1013
1014 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1015
1016         * config/tc-i386.c (tc_gen_reloc): Use bfd_signed_vma in x32
1017         addend overflow check.
1018
1019 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1020
1021         * config/tc-i386.c (tc_gen_reloc): Display signed hex number in
1022         x32 addend overflow check.
1023
1024 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
1025
1026         * config/tc-i386.c (tc_gen_reloc): Use fits_in_signed_long.
1027
1028 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
1029
1030         * config/tc-i386.c (tc_gen_reloc): Check x32 addend overflow
1031         for BFD_RELOC_64.
1032
1033 2012-05-08  Alan Modra  <amodra@gmail.com>
1034
1035         * Makefile.am (check_DEJAGNU): Export LC_ALL=C in place of other
1036         LC and LANG environment vars.
1037         * Makefile.in: Regenerate.
1038
1039 2012-05-07  Alan Modra  <amodra@gmail.com>
1040
1041         * Makefile.am (check-DEJAGNU): Clear LC_COLLATE, LC_ALL and LANG.
1042         * Makefile.in: Regenerate.
1043
1044 2012-05-06  Arnold Metselaar <arnold_m@operamail.com>
1045
1046         * config/tc-z80.h(md_register_arithmetic): Define as 0.
1047         * config/tc-z80.c(md_begin): Store register names in symbol table,
1048         preventing usage as ordinary symbol.
1049         * config/tc-z80.c(contains_register): New function.
1050         * config/tc-z80.c(parse_exp2): Removed.
1051         * config/tc-z80.c(parse_exp_not_indexed): New function.
1052         * config/tc-z80.c(parse_exp): Add code to recogize indexed
1053         addressing after parsing.
1054         * config/tc-z80.c(emit_byte, emit_word): Use contains_register.
1055         * config/tc-z80.c(emit_jp): Use parse_exp_not_indexed, simplify
1056         condition for jump to register.
1057         * config/tc-z80.c(emit_call, emit_jr, emit_ex, emit_rst): Use
1058         parse_exp_not_indexed.
1059
1060 2012-05-05  Alan Modra  <amodra@gmail.com>
1061
1062         * ecoff.c: Replace all uses of bfd_abs_section, bfd_com_section,
1063         bfd_und_section and bfd_ind_section with their _ptr variants, or
1064         use corresponding bfd_is_* macros.
1065         * symbols.c: Likewise.
1066         * config/obj-aout.c: Likewise.
1067         * config/obj-coff-seh.h: Likewise.
1068         * config/tc-hppa.c: Likewise.
1069         * config/tc-hppa.h: Likewise.
1070         * config/tc-ia64.c: Likewise.
1071         * config/tc-m32r.c: Likewise.
1072         * config/tc-microblaze.c: Likewise.
1073         * config/tc-mips.c: Likewise.
1074         * config/tc-score.c: Likewise.
1075         * config/tc-score7.c: Likewise.
1076         * config/tc-tic6x.c: Likewise.
1077
1078 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1079
1080         * configure.tgt: Support x86_64-*-linux-gnux32.
1081
1082 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1083
1084         * config/tc-i386.c (match_template): Add `instruction' to
1085         unsupported error message.
1086
1087 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1088
1089         * config/tc-i386.c (output_insn): Reformat.
1090
1091 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1092
1093         * config/tc-i386.c (output_insn): Remove the extra VEX check.
1094
1095 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1096
1097         * config/tc-i386.c (match_template): Improve unsupported error
1098         message.
1099
1100 2012-05-03  Sean Keys  <skeys@ipdatasys.com>
1101
1102         * configure, Makefile.in: Regenerate.
1103         * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
1104         * configure.tgt: Added cpu type.
1105         Added files for XGATE assembler.
1106         * config/tc-xgate.c: Assembler for XGATE.
1107         * config/tc-xgate.h: Header definition for assembler
1108         Added files for XGATE testsuite.
1109         * doc/Makefile.am (CPU_DOCS): Added XGATE file.
1110         * doc/c-xgate.texi: Document XGATE and XGATE port.
1111         * doc/as.texinfo: Ditto.
1112         * doc/all.texi: Ditto
1113         * NEWS: Mention the new support.
1114
1115 2012-04-30  DJ Delorie  <dj@redhat.com>
1116
1117         * config/rx-parse.y (rx_intop): Add parameter for operation size.
1118         Check for large positive constants really being small negative
1119         ones.
1120         (BRA, BSR): Update calls to rx_intop.
1121         (immediate): Likewise.
1122
1123 2012-04-26  Mark Wielaard  <mjw@redhat.com>
1124
1125         * dwarf2dbg.c (DWARF2_ARANGES_VERSION): New define to 2.
1126         (DWARF2_LINE_VERSION): Likewise.
1127         (out_debug_line): Use DWARF2_LINE_VERSION not DWARF2_VERSION.
1128         (out_debug_aranges): Use DWARF2_ARANGES_VERSION not DWARF2_VERSION.
1129         (out_debug_abbrev): Use DW_FORM_data for DW_AT_high_pc when
1130         DWARF2_VERSION >= 4.
1131         (out_debug_info): Use difference between start and end as data
1132         value for DW_AT_high_pc when DWARF2_VERSION >= 4.
1133         * config/tc-ia64.h (DWARF2_LINE_VERSION): Override it.
1134
1135 2012-04-27  David S. Miller  <davem@davemloft.net>
1136
1137         * doc/c-sparc.text: Document %l34 and %h34.
1138
1139         * config/tc-sparc.c (v9a_asr_table): Add 'cfr'.
1140
1141         * config/tc-sparc.c (sparc_arch_table): Add HWCAP_PAUSE to sparc4,
1142         v8pluse, v8plusv, v9e, and v9v.
1143         (v9a_asr_table): Add 'pause'.
1144
1145         * config/tc-sparc.c (sparc_arch_table): Add HWCAP_CBCOND to
1146         sparc4, v8pluse, v8plusv, v9e, and v9v.
1147         (sparc_ip): Handle R_SPARC_5 of immediate constants inline in
1148         order to accomodate cbcond which otherwise would require two
1149         relocations to be handled in a single instruction..
1150
1151         * config/tc-sparc.c (sparc_ip): Likewise.  Accept instruction
1152         names containing "_".
1153         (sparc_arch_table): Add sparc4, v8pluse, and v9e.  Add crypto
1154         hwcap masks to v8plusv and v9v.
1155
1156         * config/tc-sparc.c (sparc_arch_table): Rework to use HWCAP_*
1157         masks.
1158         (sparc_md_end): No longer need to translate hwcap_seen values into
1159         ELF hwcap bits, they now match exactly.
1160         (get_hwcap_name): Use HWCAP_* and handle new values.
1161         (sparc_ip): Fetch hwcaps from insn->hwcaps instead of insn->flags.
1162
1163 2012-04-20  Tristan Gingold  <gingold@adacore.com>
1164
1165         * config/tc-ia64.c (obj_elf_vms_common): New function.
1166         (md_pseudo_table): Add .vms_common pseudo.
1167         * config/obj-elf.h (obj_elf_section_name): Add a prototype.
1168         * config/obj-elf.c (obj_elf_section_name): Make it public.
1169
1170 2012-04-17  Richard Sandiford  <r.sandiford@uk.ibm.com>
1171
1172         * config/tc-avr.c (md_apply_fix): Fix handling of BFD_RELOC32.
1173
1174 2012-04-12  David S. Miller  <davem@davemloft.net>
1175
1176         * config/tc-sparc.c (sparc_ip): Handle '=', "%h34", "%l34", and
1177         BFD_RELOC_SPARC_H34.
1178         (md_apply_fix): Handle BFD_RELOC_SPARC_WDISP10 and BFD_RELOC_SPARC_H34.
1179         (tc_gen_reloc): Likewise.
1180
1181 2012-04-12  Roland McGrath  <mcgrathr@google.com>
1182
1183         * configure.tgt (arm-*-nacl*): Match it.
1184         * config/te-nacl.h (FPU_DEFAULT, EABI_DEFAULT): Define.
1185         (LOCAL_LABELS_DOLLAR): Define.
1186         * config/tc-arm.c (elf32_arm_target_format) [TE_NACL]:
1187         Use nacl format variants.
1188
1189 2012-04-12  Jie Zhang  <jie@codesourcery.com>
1190             Meador Inge  <meadori@codesourcery.com>
1191
1192         * config/tc-arm.c (only_one_reg_in_list): New function.
1193         (encode_ldmstm): Ditto.
1194         (do_ldmstm): Use a different encoding when pushing or poping
1195         a single register.
1196         (A_COND_MASK): New macro.
1197         (A_PUSH_POP_OP_MASK): Ditto.
1198         (A1_OPCODE_PUSH): Ditto.
1199         (A2_OPCODE_PUSH): Ditto.
1200         (A2_OPCODE_POP): Ditto.
1201
1202 2012-04-06  Maciej W. Rozycki  <macro@linux-mips.org>
1203
1204         * doc/c-mips.texi (MIPS Opts): Correct -no-mfix-24k to
1205         -mno-fix-24k.
1206
1207 2012-04-06  Roland McGrath  <mcgrathr@google.com>
1208
1209         * configure.in (AC_CHECK_HEADERS): Add locale.h.
1210         * config.in: Regenerate.
1211         * configure: Regenerate.
1212
1213 2012-04-05  Nick Clifton  <nickc@redhat.com>
1214
1215         * configure.in (AC_CHECK_FUNCS): Add setlocale.
1216         (AM_LC_MESSAGES): Add.
1217         * aclocal.m4: Regenerate.
1218         * config.in: Regenerate.
1219         * configure: Regenerate.
1220
1221 2012-04-03  DJ Delorie  <dj@redhat.com>
1222
1223         * config/rx-parse.y: Make the .L optional for ADC and SBB.
1224
1225 2012-04-02  DJ Delorie  <dj@redhat.com>
1226
1227         * config/rx-parse.y: IMM->IMM_, take an extra parameter for the
1228         transfer size.
1229         (IMM): New, call IMM_ with the default 32.
1230         (IMMW,IMMB): Likewise, for 16 and 8.
1231         (NIMM, MBIMM): Add size parameter.
1232         (immediate): Likewise.  Allow 32768..65535 for 16-bit transfers.
1233         (MOV.W): Use IMMW instead of IMM.
1234
1235         * config/rx-parse.y (ADC,SBB): ADC and SBB only allow .L.
1236         (op_dp20_rm_l): New.
1237         (op_dp20_rim_l): New.
1238
1239         * config/rx-parse.y (op_dp20_rms): Rename to op_dp20_rr, don't allow mem.
1240         (ABS, NEG, NOT): These only take REG or REG,REG (rr, not rms).
1241
1242 2012-03-29  Terry Guo  <terry.guo@arm.com>
1243
1244         * config/tc-arm.c (arm_cpus): Add cortex-m0plus.
1245         * doc/c-arm.texi (ARM Options): Document -mcpu=cortex-m0plus.
1246
1247 2012-03-23  Maxim Kuvyrkov  <maxim@codesourcery.com>
1248
1249         * config/tc-mips.c (mips_cpu_info_table): Add entry for Broadcom XLP.
1250         * doc/c-mips.texi: Mention XLP.
1251
1252 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
1253
1254         [SH] Support the .uaquad and .8byte directives also for non-sh64
1255         configurations.
1256
1257         * config/tc-sh.c (sh_cons_fix_new, md_apply_fix) [!HAVE_SH64]: Handle
1258         BFD_RELOC_64.
1259         * doc/c-sh64.texi (SH64 Machine Directives): Move .uaquad
1260         description...
1261         * doc/c-sh.texi (SH Machine Directives): ... here.
1262
1263 2012-03-20  Nick Clifton  <nickc@redhat.com>
1264
1265         * config/tc-arm.c (do_vmrs): Accept priviledged mode VFP system
1266         registers.
1267         (do_vmsr): Likewise.
1268         (arm_opcode_insns): Do not default to using the FPSCR register in
1269         the VMRS and VMSR registers.
1270
1271 2012-03-16  Roland McGrath  <mcgrathr@google.com>
1272
1273         * config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT32, ELF_TARGET_FORMAT64):
1274         Define for this case.
1275         * configure.tgt (i386-*-nacl*): If ${cpu} is x86_64*, default to x32.
1276
1277 2012-03-16  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1278
1279         * config/tc-arm.c (aeabi_set_public_attributes): Correct
1280         handling of Tag_DIV_use.
1281
1282 2012-03-15  Thomas Schwinge  <thomas@codesourcery.com>
1283
1284         * doc/as.texinfo (Bundle directives): Fix typo.
1285
1286 2012-03-14  Ryan Mansfield  <rmansfield@qnx.com>
1287
1288         * doc/as.texinfo (Bundle directives): Replace @defn with @dfn.
1289
1290 2012-03-13  Roland McGrath  <mcgrathr@google.com>
1291
1292         * config/tc-arm.c (arm_frag_max_var): New function.
1293         * config/tc-arm.h: Declare it.
1294         (md_frag_max_var): New macro.
1295
1296         * config/tc-i386.c (i386_frag_max_var): New function.
1297         * config/tc-i386.h: Declare it.
1298         (md_frag_max_var): New macro.
1299
1300         * doc/as.texinfo (Bundle directives): New node.
1301         (Pseudo Ops): Add it to the menu.
1302         * NEWS: Mention new feature.
1303         * read.c [md_frag_max_var] (HANDLE_BUNDLE): New macro.
1304         [HANDLE_BUNDLE] (bundle_align_p2): New variable.
1305         [HANDLE_BUNDLE] (bundle_lock_frchain, bundle_lock_frag): New variables.
1306         [HANDLE_BUNDLE] (start_bundle, pending_bundle_size, finish_bundle):
1307         New functions.
1308         (assemble_one): New function if [HANDLE_BUNDLE], #define directly
1309         to md_assembly if not.
1310         (read_a_source_file): Call assemble_one in place of md_assemble.
1311         (read_a_source_file) [HANDLE_BUNDLE]: Check for unterminated
1312         .bundle_lock at end of processing.
1313         [HANDLE_BUNDLE] (s_bundle_align_mode, s_bundle_lock, s_bundle_unlock):
1314         New functions.
1315         [HANDLE_BUNDLE] (potable): Add their entries.
1316         * read.h: Declare new functions.
1317
1318 2012-03-10  Edmar Wienskoski  <edmar@freescale.com>
1319
1320         * config/tc-ppc.c (md_show_usage): Document -me5500 and -me6500.
1321         (ppc_handle_align): Add termination nop opcode for e500mc family.
1322         * doc/as.texinfo: Document options -me5500 and -me6500.
1323         * doc/c-ppc.texi: Likewise.
1324
1325 2012-03-07  Nick Clifton  <nickc@redhat.com>
1326
1327         * config/tc-mn10300.c (other_registers): Add SSP and USP.
1328         (md_assemble): Add support for TLS relocs.
1329         (mn10300_parse_name): Likewise.
1330
1331 2012-02-27  Alan Modra  <amodra@gmail.com>
1332
1333         * config/tc-crx.c (check_range): Correct uint32_t misconceptions.
1334
1335 2012-02-27  Alan Modra  <amodra@gmail.com>
1336
1337         * config/tc-tic4x.c (tic4x_do_align): Remove ATTRIBUTE_UNUSED on
1338         params.  Properly generate NOP pattern.  Comment reason for
1339         subseg_text_p failure.
1340
1341 2012-02-27  Alan Modra  <amodra@gmail.com>
1342
1343         * config/tc-h8300.c (constant_fits_width_p): Trim constant to 32 bits
1344         and sign extend before range tests.
1345         (constant_fits_size_p): Similarly.
1346         (get_specific): Trim X_add_number to 32 bits.
1347         (fix_operand_size): Likewise, and use unsigned test for signed
1348         ranges.
1349
1350 2012-02-27  Alan Modra  <amodra@gmail.com>
1351
1352         * config/tc-crx.c: Include bfd_stdint.h.
1353         (getconstant): Remove irrelevant comment.  Don't fail due to
1354         sign-extension of int mask.
1355         (check_range): Rewrite using unsigned arithmetic throughout.
1356
1357 2012-02-25  Walter Lee  <walt@tilera.com>
1358
1359         * tc-tilepro.c (emit_tilepro_instruction): Check if symbol is
1360         non-local before checking sy_value.
1361         * tc-tilegx.c (emit_tilegx_instruction): Ditto.
1362
1363 2012-02-25  Walter Lee  <walt@tilera.com>
1364
1365         * tc-tilepro.c (O_tls_le): Define operator.
1366         (O_tls_le_lo16): Ditto.
1367         (O_tls_le_hi16): Ditto.
1368         (O_tls_le_ha16): Ditto.
1369         (O_tls_gd_call): Ditto.
1370         (O_tls_gd_add): Ditto.
1371         (O_tls_ie_load): Ditto.
1372         (md_begin): Delete old operators; handle new operators.
1373         (emit_tilepro_instruction): Ditto.
1374         (md_apply_fix): Ditto.
1375         * tc-tilegx.c (O_hw1_got): Delete operator.
1376         (O_hw2_got): Ditto.
1377         (O_hw3_got): Ditto.
1378         (O_hw2_last_got): Ditto.
1379         (O_hw1_tls_gd): Ditto.
1380         (O_hw2_tls_gd): Ditto.
1381         (O_hw3_tls_gd): Ditto.
1382         (O_hw2_last_tls_gd): Ditto.
1383         (O_hw1_tls_ie): Ditto.
1384         (O_hw2_tls_ie): Ditto.
1385         (O_hw3_tls_ie): Ditto.
1386         (O_hw2_last_tls_ie): Ditto.
1387         (O_hw0_tls_le): Define operator.
1388         (O_hw0_last_tls_le): Ditto.
1389         (O_hw1_last_tls_le): Ditto.
1390         (O_tls_gd_call): Ditto.
1391         (O_tls_gd_add): Ditto.
1392         (O_tls_ie_load): Ditto.
1393         (O_tls_add): Ditto.
1394         (md_begin): Delete old operators; handle new operators.
1395         (emit_tilegx_instruction): Ditto.
1396         (md_apply_fix): Ditto.
1397         * doc/c-tilegx.texi: Delete old operators; document new operators.
1398         * doc/c-tilepro.texi: Ditto.
1399
1400 2012-02-25  Walter Lee  <walt@tilera.com>
1401
1402         * tc-tilepro.c (apply_special_operator): delete cases for
1403         got and tls operators.
1404         (md_apply_fix): Ditto.
1405         * tc-tilegx.c (md_begin): Set architecture and machine.
1406         (tilegx_target_format): Handle big endian.
1407         (OPTION_EB): Define.
1408         (OPTION_EL): Define.
1409         (md_longopts): Add entries for "EB" and "EL".
1410         (md_parse_option): Handle OPTION_EB and OPTION_EL.
1411         (md_show_usage): Add -EB and -EL.
1412         (md_number_to_chars): New.
1413         (apply_special_operator): delete cases for got and tls
1414         operators.
1415         (md_apply_fix): Ditto.
1416         * tc-tilegx.h (TARGET_BYTES_BIG_ENDIAN): Guard definition with
1417         ifndef.
1418         (md_number_to_chars): Delete.
1419         * configure.tgt (tilegx*be): Handle.
1420         * doc/as.texinfo [TILE-Gx]: Document -EB and -EL.
1421         * doc/c-tilegx.texi: Ditto.
1422
1423 2012-02-21  H.J. Lu  <hongjiu.lu@intel.com>
1424
1425         * config/tc-i386.c (check_hle): Use HLEPrefixNone, HLEPrefixLock,
1426         HLEPrefixAny and HLEPrefixRelease.
1427
1428 2012-02-21  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1429
1430         * gas/config/tc-arm.h (DOUBLESLASH_LINE_COMMENTS): Define.
1431
1432 2012-02-21  Iain Sandoe  <idsandoe@googlemail.com>
1433
1434         * write.c (write_object_file): Add md_pre_output_hook.
1435         * config/obj-macho.c (obj_mach_o_check_before_writing): New.
1436         (obj_mach_o_pre_output_hook): New.
1437         * config/obj-macho.h (md_pre_output_hook): Define.
1438         (obj_mach_o_pre_output_hook): Declare.
1439
1440 2012-02-21  Tristan Gingold  <gingold@adacore.com>
1441
1442         * config/tc-i386.h (OBJ_MACH_O): New section.
1443         (TC_FORCE_RELOCATION): Use obj_mach_o_force_reloc.
1444         (TC_FORCE_RELOCATION_SUB_SAME): New
1445         (TC_FORCE_RELOCATION_SUB_LOCAL): New.
1446         (TC_VALIDATE_FIX_SUB): New.
1447         * frags.h (struct frag): OBJ_FRAG_TYPE, new field.
1448         * symbols.c (colon): obj_frob_colon: New hook.
1449         * write.c (write_object_file): md_pre_relax_hook, new
1450         hook.
1451         * config/obj-macho.c (obj_mach_o_frob_colon): New.
1452         (obj_mach_o_frob_label): Record sub-section labels.
1453         (obj_mach_o_frob_symbol): Rename from obj_macho_frob_symbol.
1454         (obj_mach_o_set_subsections): New.
1455         (obj_mach_o_pre_relax_hook): New.
1456         (obj_mach_o_in_different_subsection): New.
1457         (obj_mach_o_force_reloc_sub_same): New.
1458         (obj_mach_o_force_reloc_sub_local): New.
1459         (obj_mach_o_force_reloc): New.
1460         * config/obj-macho.h (OBJ_SYMFIELD_TYPE): New.
1461         (obj_frob_colon): New Define.
1462         (obj_mach_o_frob_label): Renamed.
1463         (obj_mach_o_frob_symbol): Renamed.
1464         (OBJ_FRAG_TYPE): New.
1465         (obj_mach_o_in_different_subsection, obj_mach_o_force_reloc,
1466          obj_mach_o_force_reloc_sub_same,
1467          obj_mach_o_force_reloc_sub_local): New declarations.
1468
1469 2012-02-20  Iain Sandoe  <idsandoe@googlemail.com>
1470
1471         * config/obj-macho.c (obj_mach_o_is_frame_section): New.
1472         (obj_mach_o_allow_local_subtract): New.
1473         * config/obj-macho.h (md_allow_local_subtract): Define.
1474         (obj_mach_o_allow_local_subtract): Declare.
1475
1476 2012-02-20  Iain Sandoe  <idsandoe@googlemail.com>
1477
1478         * config/obj-macho.c (obj_mach_o_make_or_get_sect): In the absence of
1479         canonical information, try to determine CODE and DEBUG section flags
1480         from the mach-o section data.
1481
1482 2012-02-20  Nick Clifton  <nickc@redhat.com>
1483
1484         * cgen.c (gas_cgen_parse_operand): Do not set BSF_RELC flag on
1485         local symbols.
1486
1487 2012-02-12  Iain Sandoe  <idsandoe@googlemail.com>
1488
1489         * config/obj-macho.c (obj_mach_o_indirect_symbol): Force promotion of
1490         any local symbol used as an indirect.
1491
1492 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
1493
1494         * config/obj-macho.c (obj_mach_o_make_or_get_sect): Always fill in
1495         stub size when provided.  (obj_mach_o_section): Flag that stub-size
1496         has been provided.
1497
1498 2012-02-08  H.J. Lu  <hongjiu.lu@intel.com>
1499
1500         * config/tc-i386.c (HLE_PREFIX): New.
1501         (check_hle): Likewise.
1502         (_i386_insn): Add have_hle.
1503         (cpu_arch): Add .hle and .rtm.
1504         (md_assemble): Call check_hle if i.have_hle isn't zero.
1505         (parse_insn): Set i.have_hle to 1 for HLE prefix.
1506         (output_jump): Support up to 2 byte opcode.
1507
1508         * doc/c-i386.texi: Document hle/.hle and rtm/.rtm.
1509
1510 2012-02-02  Tristan Gingold  <gingold@adacore.com>
1511
1512         * config/obj-macho.c (obj_mach_o_zerofill): Silent
1513         uninitialized variable warning.
1514
1515 2012-02-02  Nick Clifton  <nickc@redhat.com>
1516
1517         PR gas/13224
1518         * config/obj-elf.c (obj_elf_parse_section_letters): Rename 'clone'
1519         to 'is_clone' to avoid shadowing a gloabl.
1520         (obj_elf_section): Likewise.
1521
1522 2012-01-31  Paul Brook  <paul@codesourcery.com>
1523
1524         * doc/c-tic6x.c: Fix typo.
1525
1526 2012-01-26  Alexey Makhalov  <makhaloff@gmail.com>
1527
1528         PR gas/13624
1529         * app.c (app_push): Set 'add_newlines' to zero after saving.
1530
1531 2012-01-24  DJ Delorie  <dj@redhat.com>
1532
1533         * config/rl78-parse.y (NOT1): Add.
1534
1535 2012-01-23  Roland McGrath  <mcgrathr@google.com>
1536
1537         * configure.tgt (i386-*-nacl*): Match it.
1538         * config/te-nacl.h: New file.
1539         * config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT): Define for this case.
1540         * config/tc-i386.c [TE_NACL] (i386_comment_chars, PREFIX_SEPARATOR):
1541         Use TE_GNU et al case for TE_NACL too.
1542
1543 2012-01-20  H.J. Lu  <hongjiu.lu@intel.com>
1544
1545         * config/tc-i386.c (_i386_insn): Replace disp32_encoding with
1546         disp_encoding.
1547         (md_assemble): Updated.
1548         (output_branch): Likewise.
1549         (parse_insn): Support .d8 suffix.
1550         (build_modrm_byte): Fake zero displacement for .d8 and .d32
1551         suffixes.
1552
1553         * doc/c-i386.texi: Document .d8 suffix.
1554
1555 2012-01-17  Andrew Burgess  <aburgess@broadcom.com>
1556
1557         * write.c (fix_new_internal): Don't mark used parameter as unused.
1558
1559 2012-01-17  Alan Modra  <amodra@gmail.com>
1560
1561         * as.c (parse_args): Update copyright message year.
1562
1563 2012-01-13  H.J. Lu  <hongjiu.lu@intel.com>
1564
1565         * config/tc-i386.c (cpu_arch): Add ".vmfunc".
1566
1567         * doc/c-i386.texi: Document vmfunc.
1568
1569 2012-01-13  Tristan Gingold  <gingold@adacore.com>
1570
1571         * config/obj-macho.c (obj_mach_o_reorder_section_relocs): New.
1572         * config/obj-macho.h (SET_SECTION_RELOCS): Define.
1573         (obj_mach_o_reorder_section_relocs): Declare.
1574
1575 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
1576
1577         * config/obj-macho.c (obj_mach_o_set_indirect_symbols): Handle
1578         absolute indirect symbols.
1579
1580 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
1581
1582         * config/obj-macho.c (obj_mach_o_set_vma_data): New type.
1583         (obj_mach_o_set_section_vma): New.
1584         (obj_mach_o_post_relax_hook): New.
1585         * config/obj-macho.h (md_post_relax_hook): Define.
1586         (obj_mach_o_post_relax_hook): Declare.
1587
1588 2012-01-12  Iain Sandoe  <idsandoe@googlemail.com>
1589
1590         * config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Switch off
1591         lazy when the symbol is private_extern.
1592         (obj_mach_o_indirect_sym): New type.
1593         (obj_mach_o_indirect_symbol): New.
1594         (mach_o_pseudo_table): Use obj_mach_o_indirect_symbol.
1595         (obj_macho_frob_label): Adjust to avoid adding bsyms for locals.
1596         (obj_macho_frob_label): Likewise.  Adjust external and comm
1597         symbol tests.
1598         (obj_mach_o_set_indirect_symbols): New.
1599         (obj_mach_o_frob_file_after_relocs): New.
1600         *config/obj-macho.h (obj_frob_file_after_relocs): Define.
1601         (obj_mach_o_frob_file_after_relocs): Declare.
1602
1603 2012-01-12  Tristan Gingold  <gingold@adacore.com>
1604
1605         PR gas/13591
1606         * config/obj-coff.h (sy_obj): Rename macro to avoid a name conflict.
1607
1608 2012-01-10  Tristan Gingold  <gingold@adacore.com>
1609
1610         * struc-symbol.h (struct symbol_flags): New struct, created from...
1611         (struct symbol): ... this one.  Add sy_flags field, remove flag fields.
1612         (struct local_symbol): Replace lsy_marker field by lsy_flags.
1613         Adjust comment.
1614         (local_symbol_resolved_p): Adjust.
1615         (local_symbol_mark_resolved): Likewise.
1616         * symbols.c (LOCAL_SYMBOL_CHECK): Adjust.
1617         (local_symbol_make, local_symbol_convert, colon)
1618         (symbol_clone_if_forward_ref, verify_symbol_chain)
1619         (resolve_symbol_value, snapshot_symbol, S_GET_VALUE)
1620         (S_IS_WEAKREFR, S_IS_WEAKREFD, S_IS_VOLATILE, S_IS_FORWARD_REF)
1621         (S_SET_WEAKREFR, S_CLEAR_WEAKREFR, S_SET_WEAKREFD)
1622         (S_CLEAR_WEAKREFD, S_SET_VOLATILE, S_CLEAR_VOLATILE)
1623         (S_SET_FORWARD_REF, symbol_same_p, symbol_mark_used)
1624         (symbol_clear_used, symbol_used_p, symbol_mark_used_in_reloc)
1625         (symbol_clear_used_in_reloc, symbol_used_in_reloc_p)
1626         (symbol_mark_mri_common, symbol_clear_mri_common)
1627         (symbol_mri_common_p, symbol_mark_written, symbol_clear_written)
1628         (symbol_written_p, symbol_mark_resolved, symbol_resolved_p)
1629         (symbol_equated_reloc_p, dot_symbol_init)
1630         (print_symbol_value_1): Adjust.
1631
1632 2012-01-09  Iain Sandoe  <idsandoe@googlemail.com>
1633
1634         * config/obj-macho.c (obj_mach_o_weak): Remove.
1635         (obj_mach_o_common_parse): Set symbol qualifiers.
1636         (LAZY, REFE): New macros.
1637         (obj_mach_o_symbol_type): New enum.
1638         (obj_mach_o_set_symbol_qualifier): New.
1639         (obj_mach_o_sym_qual): New.
1640         (mach_o_pseudo_table): Add symbol qualifiers, set indirect_symbol to
1641         a dummy function.
1642         (obj_mach_o_type_for_symbol): New.
1643         (obj_macho_frob_label): New.
1644         (obj_macho_frob_symbol): New.
1645         * config/obj-macho.h (S_SET_ALIGN): Amend temorary var name.
1646         (obj_frob_label, obj_macho_frob_label): Declare.
1647         (obj_frob_symbol, obj_macho_frob_symbol): Declare.
1648
1649 2012-01-08  Richard Sandiford  <rdsandiford@googlemail.com>
1650
1651         * config/tc-mips.c (s_tls_rel_directive): Call mips_clear_insn_labels.
1652
1653 2012-01-08  Andrew Pinski  <andrew.pinski@caviumnetworks.com>
1654             Richard Sandiford  <rdsandiford@googlemail.com>
1655
1656         * config/tc-mips.c (mips_move_labels): Take the list of labels and
1657         textness as parameters.
1658         (mips_move_text_labels): New function.
1659         (append_insn): Use it instead of mips_move_labels.
1660         (mips_emit_delays, start_noreorder): Likewise.
1661         (mips_align): Take the labels rather than just one label.
1662         Move all labels to after the .align.
1663         (s_align): Change the last argument to mips_align.
1664         (s_cons): Likewise.
1665         (s_float_cons): Likewise.
1666         (s_gpword): Likewise.
1667         (s_gpdword): Likewise.
1668
1669 2012-01-06  Tristan Gingold  <gingold@adacore.com>
1670
1671         * config/tc-i386.c: Update copyright year.
1672         (lex_got): Also defined for Mach-O.
1673         Add a guard for non-ELF configuration.
1674         (md_longopts): Also handle -64 for Mach-O.
1675         (md_parse_option): Likewise.
1676         (i386_target_format): Adjust for x86_64-darwin.
1677
1678 2012-01-04  Iain Sandoe  <idsandoe@googlemail.com>
1679
1680         * config/obj-macho.c (obj_mach_o_segT_from_bfd_name): Tidy definition.
1681         (obj_mach_o_get_section_names): New (split from obj_mach_o_section).
1682         (obj_mach_o_make_or_get_sect): Likewise.
1683         (obj_mach_o_section): Split out the functionality shared with zerofill.
1684         (obj_mach_o_zerofill): New.
1685         (obj_mach_o_common_parse): Ensure whitespace is skipped.
1686         (mach_o_pseudo_table): Add .zerofill.
1687
1688 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
1689
1690         * config/obj-macho.c (obj_macho_process_stab): New.
1691         * config/obj-macho.h (OBJ_PROCESS_STAB): Define.
1692         (obj_macho_process_stab): Declare.
1693
1694 For older changes see ChangeLog-2011
1695 \f
1696 Local Variables:
1697 mode: change-log
1698 left-margin: 8
1699 fill-column: 74
1700 version-control: never
1701 End: