gas/ChangeLog

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