gas/ChangeLog

   1 2012-11-06  Alan Modra  <amodra@gmail.com>
   2
   3         * config/tc-ppc.c (md_apply_fix): Fix xcoff build breakage from
   4         last patch.
   5
   6 2012-11-05  Sean Keys  <skeys@ipdatasys.com>
   7
   8         * config/tc-xgate.c: Remove bogus use of <fx_pcrel_adjust>.
   9         * config/tc-m68hc11.c: Likewise.
  10
  11 2012-11-05  Alan Modra  <amodra@gmail.com>
  12
  13         * configure.in: Apply 2012-09-10 change to config.in here.
  14
  15 2012-11-05  Alan Modra  <amodra@gmail.com>
  16
  17         * config/tc-ppc.c (md_chars_to_number): Delete.
  18         (ppc_setup_opcodes): Assert num_powerpc_operands fit.
  19         (ppc_is_toc_sym): Move earlier in file.
  20         (md_assemble): Move code setting reloc from md_apply_fix.  Combine
  21         non-ELF code setting fixup with ELF code.  Stash opindex in
  22         fx_pcrel_adjust.  Adjust fixup offset for VLE.  Don't set
  23         fx_no_overflow here.
  24         (md_apply_fix): Rewrite to use ppc_insert_operand for all
  25         resolved instruction fields.  Leave insn field zero when
  26         emitting an ELF reloc in most cases.
  27
  28         * write.h (struct fix <fx_pcrel_adjust>): Make it a signed char.
  29         * config/tc-m68k.c (tc_gen_reloc, md_pcrel_from): Remove explicit
  30         sign extendion of fx_pxrel_adjust.
  31
  32 2012-11-01  Maciej W. Rozycki  <macro@codesourcery.com>
  33
  34         * config/tc-mips.c (is_delay_slot_valid): Simplify expression.
  35
  36 2012-11-01  Chao-ying Fu  <fu@mips.com>
  37
  38         * config/tc-mips.c (append_insn): Set fx_no_overflow for 16-bit
  39         microMIPS branch relocations.
  40
  41 2012-11-01  Maciej W. Rozycki  <macro@codesourcery.com>
  42
  43         * config/tc-mips.c (is_delay_slot_valid): Don't accept macros
  44         in 16-bit delay slots.
  45         (macro_build_jalr): Emit 32-bit JALR if placed in a 32-bit delay
  46         slot.
  47         (macro) <M_JAL_2>: Likewise
  48
  49 2012-10-31  David Holsgrove  <david.holsgrove@xilinx.com>
  50
  51         * config/tc-microblaze.c: Check for weak symbols before
  52         emitting relocation.
  53
  54 2012-10-29  Alan Modra  <amodra@gmail.com>
  55
  56         * sb.c (sb_check): Use __builtin_clzll when size_t is not the
  57         same size as long.
  58
  59 2012-10-29  Alan Modra  <amodra@gmail.com>
  60
  61         * config/tc-ppc.c (ppc_znop): Remove unused vars.
  62
  63 2012-10-26  Alan Modra  <amodra@gmail.com>
  64
  65         PR target/14758
  66         * config/tc-ppc.c (ppc_setup_opcodes): Fix comment.
  67         (md_assemble): Translate to _DS relocs for ppc32 as well as ppc64.
  68         (tc_gen_reloc): Handle _DS relocs in ppc32 mode.
  69
  70 2012-10-22  Simon Baldwin  <simonb@google.com>
  71
  72         * as.c (dump_statistics): Compute data size as the delta between
  73         current sbrk(0) and start_sbrk.
  74         * (main): Set start_sbrk to sbrk(0) on entry.
  75
  76 2012-10-18  Kai Tietz  <ktietz@redhat.com>
  77
  78         * config/obj-coff.c: Add include of struc-symbol.h header.
  79         (coff_frob_symbol): Check that function-aux entries are generated for
  80         defined symbols only.
  81
  82         * doc/as.texinfo: Add missing documentation about section flag
  83         exclude.
  84
  85 2012-10-14  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
  86
  87         * config/tc-hppa.c (pa_get_number): New.
  88         (pa_get_absolute_expression): Simplify.
  89         (pa_ip): Use pa_get_number instead of pa_get_absolute_expression
  90         to get SOP, SFU and COPR identifiers.
  91
  92         * config/tc-hppa.c (pa_ip): Reject double floating point stores and
  93         loads that reference the right half of a floating point register.
  94
  95 2012-10-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
  96
  97         * config/tc-hppa.c (pa_ip): Limit unit conditions for uxor to those
  98         not involving a carry.
  99
 100 2012-10-12  Peter Bergner  <bergner@vnet.ibm.com>
 101
 102         * doc/as.texinfo (-mpwr4, -mpwr7): Fix option name typos.
 103
 104 2012-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 105
 106         * config/tc-arm.c: Change condition code insertion for
 107         lds[hb] instructions from after the 2nd character to after the 3rd.
 108         (tCM): Remove macro.
 109         (TxCM): Likewise.
 110         (TxCM_): Likewise.
 111         (TCM): Likewise.
 112
 113 2012-10-09  Nagajyothi Eggone  <nagajyothi.eggone@amd.com>
 114
 115         * config/tc-i386.c (cpu_arch): Add CPU_BDVER3_FLAGS.
 116         * doc/c-i386.texi: Add -march=bdver3 option.
 117
 118 2012-10-04  Nick Clifton  <nickc@redhat.com>
 119
 120         * config/tc-v850.c (v850_insert_operand): Use a static buffer for
 121         the error message.
 122
 123 2012-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 124
 125         * config/tc-s390.c (s390_parse_cpu): Add new option zEC12.
 126         * doc/as.texinfo: Document new option zEC12.
 127         * doc/c-s390.texi: Likewise.
 128
 129 2012-10-03  DJ Delorie  <dj@redhat.com>
 130
 131         * config/tc-rl78.c: Change line_separator to '@' so that '|' can
 132         be used in expressions.
 133
 134 2012-10-01  Alan Modra  <amodra@gmail.com>
 135
 136         * write.c (chain_frchains_together_1): Reorder assertion to avoid
 137         uninit warning.
 138
 139 2012-09-23  Richard Sandiford  <rdsandiford@googlemail.com>
 140
 141         * config/tc-mips.h (TC_FORCE_RELOCATION): Remove comment.
 142         * config/tc-mips.c (calculate_reloc): New function.
 143         (append_insn): Use it.  Do not resolve compound relocations here.
 144         (mips16_macro_build, mips16_ip): Use calculate_reloc.
 145         (mips16_immed_extend): New function, split out from...
 146         (mips16_immed): ...here.
 147         (mips_frob_file): Handle null symbols.
 148         (mips_force_relocation): Remove NEWABI handling.
 149         (read_reloc_insn, write_reloc_insn): New functions.
 150         (md_apply_fix): Report TLS relocations against constants.
 151         Use read_reloc_insn, calculate_reloc and write_reloc_insn.
 152         Report relocations against constants that can't be resolved
 153         at assembly time.
 154
 155 2012-09-23  Maciej W. Rozycki  <macro@codesourcery.com>
 156
 157         * config/tc-mips.c (append_insn) <BFD_RELOC_MIPS_JMP>: Don't
 158         mark as incomplete for constant expressions.
 159         <BFD_RELOC_MIPS16_JMP>: Likewise.
 160
 161 2012-09-23  Richard Sandiford  <rdsandiford@googlemail.com>
 162             Maciej W. Rozycki  <macro@codesourcery.com>
 163
 164         * config/tc-mips.h (mips_record_label): Delete.
 165         (mips_add_dot_label): Declare.
 166         (tc_new_dot_label): Use it.
 167         * config/tc-mips.c (mips_assembling_insn): New variable.
 168         (md_assemble): Call mips_mark_labels.  Set mips_assembling_insn
 169         while the main part of the function is executing.
 170         (mips_compressed_mark_label): New function, split out from...
 171         (mips_compressed_mark_labels): ...here.
 172         (append_insn): Don't call mips_mark_labels here.
 173         (mips_record_label): Make local.
 174         (mips_add_dot_label): New function.
 175
 176 2012-09-23  Richard Sandiford  <rdsandiford@googlemail.com>
 177
 178         * config/tc-mips.c (SEXT_16BIT): New macro.
 179         (mips16_immed): Take the reloc type as a parameter.  Do not impose
 180         a signed vs. unsigned distinction on the value when a relocation
 181         operator was used.
 182         (mips16_macro_build, mips16_ip, md_convert_frag): Pass the reloc
 183         type to mips16_immed.
 184         (macro): Use SEXT_16BIT.
 185
 186 2012-09-23  Richard Sandiford  <rdsandiford@googlemail.com>
 187
 188         * config/tc-mips.c (read_insn, write_insn, read_compressed_insn):
 189         New functions.
 190         (install_insn, md_apply_fix, md_convert_frag, mips_handle_align):
 191         Use them, and write_compressed_insn.
 192
 193 2012-09-23  Richard Sandiford  <rdsandiford@googlemail.com>
 194
 195         * config/tc-mips.c (mips_cl_insn): Remove use_extend and extend.
 196         (MIPS16_EXTEND): New macro.
 197         (mips16_opcode_length): New function.
 198         (insn_length): Use it.
 199         (create_insn): Update after mips_cl_insn change.
 200         (write_compressed_insn): New function.
 201         (install_insn): Use it.
 202         (append_insn): Use insn_length to check for unextended MIPS16
 203         instructions.
 204         (mips16_macro_build): Update call to mips16_immed.
 205         (mips16_ip): Likewise.  Use MIPS16_EXTEND to force an extended
 206         instruction.
 207         (mips16_immed): Remove use_extend and extend; install EXTEND
 208         opcodes in the upper 16 bits of *INSN instead.  Keep the
 209         instruction extended if it already is.  Replace warn, small
 210         and ext with a forced_insn_length-like parameter.
 211         (md_convert_frag): Update call mips16_immed.
 212         Use write_compressed_insn.
 213
 214 2012-09-20  Michael Zolotukhin  <michael.v.zolotukhin@intel.com>
 215
 216         * config/tc-i386.c (cpu_arch): Add .cx16.
 217         * doc/c-i386.texi: Document .cx16.
 218
 219 2012-09-19  Steve Ellcey  <sellcey@mips.com>
 220
 221         * configure.tgt: Add mips*-mti-elf* target.
 222
 223 2012-09-18  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 224
 225         * config/tc-arm.c: Changed ldra and strl-form mnemonics
 226         to lda and stl-form for armv8.
 227
 228 2012-09-17  Yufeng Zhang  <yufeng.zhang@arm.com>
 229
 230         * config/tc-aarch64.c (aarch64_archs): Rename 'armv8' to 'armv8-a'.
 231
 232 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 233
 234         * configure: Regenerate.
 235
 236 2012-09-13  Anthony Green  <green@moxielogic.com>
 237
 238         * config/tc-moxie.h (DEFAULT_TARGET_FORMAT): Define.
 239         (TARGET_FORMAT): Don't hard-code endian-ness.
 240         * config/tc-moxie.c (target_big_endian, moxie_target_format):
 241         Define.
 242         (md_assemble): Handle bi-endian encodings.
 243         (md_shortopts, md_parse_option, md_show_usage, md_apply_fix)
 244         (md_number_to_chars, md_chars_to_number): Update for bi-endian
 245         support.
 246
 247 2012-09-12  Chris Schlumberger-Socha  <chris.schlumberger-socha@arm.com>
 248
 249         * config/tc-aarch64.c
 250         (reloc_table): Add reloc to table entry.
 251         (parse_address_main): Add support for #:<reloc_op>:<symbol>.
 252         (parse_operands): Check for unused reloc.
 253         (md_apply_fix): New case for reloc.
 254         (aarch64_force_relocation): Likewise.
 255
 256 2012-09-11  Georg-Johann Lay  <avr@gjlay.de>
 257
 258         PR gas/13503
 259         * config/tc-avr.h (TC_VALIDATE_FIX): Skip: BFD_RELOC_AVR_8_LO,
 260         BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HLO.
 261
 262 2012-09-11  Alan Modra  <amodra@gmail.com>
 263
 264         * Makefile.am (bootstrap): Add $EXEEXT to dependency.
 265         * Makefile.in: Regenerate.
 266
 267 2012-09-10  Matthias Klose  <doko@ubuntu.com>
 268
 269         * config.in: Disable sanity check for kfreebsd.
 270
 271 2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>
 272
 273         * configure: Regenerated.
 274
 275 2012-09-07  Anthony Green  <green@moxielogic.com>
 276
 277         * config/tc-moxie.c (md_pcrel_from): Branches are now relative
 278         to the address following the branch instruction.
 279
 280 2012-09-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 281
 282         * config/tc-s390.c (set_highgprs_p): New variable.
 283         (s390_machinemode): New function.
 284         (md_pseudo_table): Add new pseudo command machinemode.
 285         (md_parse_option): Set set_highgprs_p to TRUE if -mzarch was
 286         specified on command line.
 287         (s390_elf_final_processing): Set the highgprs flag in the ELF
 288         header depending on set_highgprs_p.
 289
 290         * doc/c-s390.texi: Document new pseudo machinemode.
 291
 292 2012-09-05  James Lemke  <jwlemke@codesourcery.com>
 293
 294         * doc/c-ppc.texi: Document -mvle.
 295         * doc/as.texinfo: Likewise.
 296
 297 2012-09-04  Sergey A. Guriev  <sergey.a.guriev@intel.com>
 298
 299         * config/tc-ia64.c (reg_symbol): Add a new register.
 300         (indirect_reg): Ditto.
 301         (pseudo_func): Add new symbolic constants.
 302         (operand_match): Add new operand types recognition.
 303         (operand_insn): Add new register recognition.
 304         (md_begin): Add new register definition.
 305         (specify_resource): Add new register recognition.
 306
 307 2012-09-01  Hans-Peter Nilsson  <hp@bitrange.com>
 308
 309         PR gas/14521
 310         * config/tc-mmix.h (tc_frob_file_before_fix): Renumber sections
 311         after call to mmix_frob_file.
 312
 313 2012-08-31  Maciej W. Rozycki  <macro@codesourcery.com>
 314
 315         * doc/c-mips.texi (MIPS Opts): Correct a typo in the -mips5
 316         option.
 317
 318 2012-08-27  Walter Lee  <walt@tilera.com>
 319
 320         * tc-tilegx.c (O_hw0_plt): Define operator.
 321         (O_hw1_plt): Ditto.
 322         (O_hw1_last_plt): Ditto.
 323         (O_hw2_last_plt): Ditto.
 324         (md_begin): Handle new operators.
 325         (emit_tilegx_instruction): Ditto.
 326         (md_apply_fix): Ditto.
 327         * doc/c-tilegx.texi: Document new operators.
 328
 329 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 330
 331         * config/tc-arm.c (ARM_ENC_TAB): Add sha1h and sha2op entries.
 332         (do_sha1h): New function.
 333         (do_sha1su1): Likewise.
 334         (do_sha256su0): Likewise.
 335         (insns): Add 2 operand SHA instructions.
 336
 337 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 338
 339         * config/tc-arm.c (NEON_ENC_TAB): Add sha3op entry.
 340         (do_crypto_3op_1): New function.
 341         (do_sha1c): Likewise.
 342         (do_sha1p): Likewise.
 343         (do_sha1m): Likewise.
 344         (do_sha1su0): Likewise.
 345         (do_sha256h): Likewise.
 346         (do_sha256h2): Likewise.
 347         (do_sha256su1): Likewise.
 348         (insns): Add SHA 3 operand instructions.
 349
 350 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 351
 352         * config/tc-arm.c (neon_type_mask): Add P64 type.
 353         (type_chk_of_el_type): Handle P64 type.
 354         (el_type_of_type_chk): Likewise.
 355         (do_neon_vmull): Handle VMULL.P64.
 356
 357 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 358
 359         * config/tc-arm.c (NEON_ENC_TAB): Add aes entry.
 360         (neon_type_mask): Add N_UNT.
 361         (neon_check_type): Don't always decay typed to untyped sizes.
 362         (do_crypto_2op_1): New function.
 363         (do_aese): Likewise.
 364         (do_aesd): Likewise.
 365         (do_aesmc.8): Likewise.
 366         (do_aesimc.8): Likewise.
 367         (insns): Add AES instructions.
 368
 369 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 370
 371         * config/tc-arm.c (el_type_type_check): Add handling for 16-bit
 372         floating point types.
 373         (do_neon_cvttb_2): New function.
 374         (do_neon_cvttb_1): Likewise.
 375         (do_neon_cvtb): Refactor to use do_neon_cvttb_1.
 376         (do_neon_cvtt): Likewise.
 377
 378 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 379
 380         * config/tc-arm.c (NEON_ENC_TAB): Add vrint entries.
 381         (neon_cvt_mode): Add neon_cvt_mode_r.
 382         (do_vrint_1): New function.
 383         (do_vrint_x): Likewise.
 384         (do_vrint_z): Likewise.
 385         (do_vrint_r): Likewise.
 386         (do_vrint_a): Likewise.
 387         (do_vrint_n): Likewise.
 388         (do_vrint_p): Likewise.
 389         (do_vrint_m): Likewise.
 390         (insns): Add VRINT instructions.
 391
 392 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 393
 394         * config/tc-arm.c (NEON_ENC_TAB): Add vcvta entry.
 395         (neon_cvt_mode): New enumeration.
 396         (do_vfp_nsyn_cvt_fpv8): New function.
 397         (do_neon_cvt_1): Add support for new conversions.
 398         (do_neon_cvtr): Use neon_cvt_mode enumerator.
 399         (do_neon_cvt): Likewise.
 400         (do_neon_cvta): New function.
 401         (do_neon_cvtn): Likewise.
 402         (do_neon_cvtp): Likewise.
 403         (do_neon_cvtm): Likewise.
 404         (insns): Add new VCVT instructions.
 405
 406 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm>
 407
 408         * config/tc-arm.c (CVT_FLAVOUR_VAR): New define.
 409         (CVT_VAR): New helper define.
 410         (neon_cvt_flavour): New enumeration, function renamed...
 411         (get_neon_cvt_flavour): ...to this.
 412         (do_vfp_nsyn_cvt): Update to use new neon_cvt_flavour.
 413         (do_vfp_nsyn_cvtz): Likewise.
 414         (do_neon_cvt_1): Likewise.
 415
 416 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 417
 418         * config/tc-arm.c (NEON_ENC_TAB): Add vmaxnm, vminnm entries.
 419         (vfp_or_neon_is_neon_bits): Add NEON_CHECK_ARCH8 enumerator.
 420         (vfp_or_neon_is_neon): Add check for SIMD for ARMv8.
 421         (do_maxnm): New function.
 422         (insns): Add vmaxnm, vminnm entries.
 423
 424 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 425
 426         * config/tc-arm.c (NEON_ENC_TAB): Add entries for VSEL.
 427         (NEON_ENC_FPV8_): New define.
 428         (do_vfp_nsyn_fpv8): New function.
 429         (do_vsel): Likewise.
 430         (insns): Add VSEL instructions.
 431
 432 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 433
 434         * config/tc-arm.c (do_rm_rn): New function.
 435         (do_strlex): Likewise.
 436         (do_t_strlex): Likewise.
 437         (insns): Add support for LDRA/STRL instructions.
 438
 439 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 440
 441         * config/tc-arm.c (do_t_bkpt_hlt1): New function.
 442         (do_t_hlt): New function.
 443         (do_t_bkpt): Use do_t_bkpt_hlt1.
 444         (insns): Add HLT.
 445
 446 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 447
 448         * config/tc-arm.c (insns): Add DCPS instruction.
 449
 450 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 451
 452         * config/tc-arm.c (T16_32_TAB): Add _sevl.
 453         (insns): Add SEVL.
 454
 455 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 456
 457         * config/tc-arm.c (asm_barrier_opt): Add arch field.
 458         (mark_feature_used): New function.
 459         (parse_barrier): Check specified option is valid for the
 460         specified architecture.
 461         (UL_BARRIER): New macro.
 462         (barrier_opt_names): Update for new barrier options.
 463
 464 2012-08-24  Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
 465
 466         * config/tc-arm.c (do_setend): Warn on deprecated SETEND.
 467         (do_t_setend): Likewise.
 468
 469 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 470
 471         * config/tc-arm.c (do_t_it): Fully initialise now_it.
 472         (new_automatic_it_block): Likewise.
 473         (handle_it_block): Record whether current instruction is
 474         conditionally executed.
 475         * config/tc-arm.c (depr_insn_mask): New structure.
 476         (depr_it_insns): New variable.
 477         (it_fsm_post_encode): Warn on deprecated uses.
 478         * config/tc-arm.h (current_it): Add new fields.
 479
 480 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 481
 482         * config/tc-arm.c (deprecated_coproc_regs_s): New structure.
 483         (deprecated_coproc_regs): New variable.
 484         (deprecated_coproc_reg_count): Likewise.
 485         (do_co_reg): Error on obsolete & warn on deprecated registers.
 486
 487 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 488
 489         * config/tc-arm.c (check_obsolete): New function.
 490         (do_rd_rm_rn): Check swp{b} for obsoletion.
 491
 492 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 493
 494         * config/tc-arm.h (arm_ext_v8): New variable.
 495         (fpu_vfp_ext_armv8): Likewise.
 496         (fpu_neon_ext_armv8): Likewise.
 497         (fpu_crypto_ext_armv8): Likewise.
 498         (arm_archs): Add armv8-a.
 499         (arm_extensions): Add crypto, fp, and simd.
 500         (arm_fpus): Add fp-armv8, neon-fp-armv8, crypto-neon-fp-armv8.
 501         (cpu_arch_ver): Add support for ARMv8.
 502         (aeabi_set_public_sttributes): Likewise.
 503         * doc/c-arm.texi (ARM Options): Document new architecture and
 504         extension options for ARMv8.
 505
 506 2012-08-20  H.J. Lu  <hongjiu.lu@intel.com>
 507
 508         * doc/as.texinfo: Replace --n32 with --x32.
 509
 510 2012-08-17  Nagajyothi Eggone  <nagajyothi.eggone@amd.com>
 511
 512         * config/tc-i386.c (cpu_arch): Add CPU_BTVER1_FLAGS and
 513         CPU_BTVER2_FLAGS.
 514         (i386_align_code): Add case for PROCESSOR_BT.
 515
 516         * config/tc-i386.h (enum processor_type): Add PROCESSOR_BT.
 517
 518         * doc/c-i386.texi: Add -march={btver1, btver2} options.
 519
 520 2012-08-14  H.J. Lu  <hongjiu.lu@intel.com>
 521
 522         PR gas/14457
 523         * config/tc-i386.c (i386_att_operand): Terminate register name
 524         when reporting bad register.
 525
 526 2012-08-14  Hans-Peter Nilsson  <hp@bitrange.com>
 527
 528         * config/tc-mmix.c (loc_asserts): New variable.
 529         (mmix_greg_internal): Handle expressions not determinable at first
 530         pass.
 531         (s_loc): Ditto.  Record expressions where the section isn't
 532         determinable at the first pass, and assume they don't refer to
 533         other sections.
 534         (mmix_md_end): Verify that recorded LOC expressions weren't
 535         to other sections, else emit error messages.
 536
 537 2012-08-13  Ian Bolton  <ian.bolton@arm.com>
 538             Laurent Desnogues  <laurent.desnogues@arm.com>
 539             Jim MacArthur  <jim.macarthur@arm.com>
 540             Marcus Shawcroft  <marcus.shawcroft@arm.com>
 541             Nigel Stephens  <nigel.stephens@arm.com>
 542             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 543             Richard Earnshaw  <rearnsha@arm.com>
 544             Sofiane Naci  <sofiane.naci@arm.com>
 545             Tejas Belagod  <tejas.belagod@arm.com>
 546             Yufeng Zhang  <yufeng.zhang@arm.com>
 547
 548         * Makefile.am: Add AArch64.
 549         * Makefile.in: Regenerate.
 550         * config/tc-aarch64.c: New file.
 551         * config/tc-aarch64.h: New file.
 552         * configure.tgt: Add AArch64.
 553         * doc/Makefile.am: Add AArch64.
 554         * doc/Makefile.in: Regenerate.
 555         * doc/all.texi: Add AArch64.
 556         * doc/as.texinfo: Add AArch64.
 557         * doc/c-aarch64.texi: New file.
 558         * po/POTFILES.in: Regenerate.
 559         * NEWS: Mention the new support.
 560
 561 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 562
 563         * config/tc-mips.c (NO_ISA_COP, COP_INSN): Remove macros.
 564         (is_opcode_valid): Remove coprocessor instruction exclusions.
 565         Replace OPCODE_IS_MEMBER with opcode_is_member.
 566         (is_opcode_valid_16): Replace OPCODE_IS_MEMBER with
 567         opcode_is_member.
 568         (macro): Remove coprocessor instruction exclusions.
 569
 570 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 571
 572         * config/tc-mips.c (s_cpload, s_cpsetup): Fail if MIPS16 mode.
 573         (s_cplocal, s_cprestore, s_cpreturn): Likewise.
 574
 575 2012-08-07  Jan Beulich <jbeulich@suse.com>
 576
 577         * config/tc-i386-intel.c (build_modrm_byte): Split determining
 578         default segment from figuring out encoding. Honor RegRex for
 579         the former.
 580
 581 2012-08-07  Jan Beulich <jbeulich@suse.com>
 582
 583         * config/tc-i386.c (set_check): Renamed from set_sse_check.
 584         Generalize to also handle operand checking option.
 585         (enum i386_error): New enumerator 'invalid_vector_register_set'.
 586         (match_template): Handle it.
 587         (enum check_kind): Give it a tag. Drop sse_ prefixes from
 588         enumerators.
 589         (operand_check): New.
 590         (md_pseudo_table): Add "operand_check".
 591         (check_VecOperands): Don't special case RIP addressing. Check
 592         that vSIB operands use distinct vector registers unless no
 593         checking was requested.
 594         (OPTION_MOPERAND_CHECK): New.
 595         (md_parse_option): Handle it.
 596         (OPTION_MAVXSCALAR, OPTION_X32): Adjust.
 597         (md_longopts): Add "moperand-check".
 598         (md_show_usage): Add help text for it.
 599
 600 2012-08-07  Jan Beulich <jbeulich@suse.com>
 601
 602         * config/tc-i386.c (register_number): New function.
 603         (build_vex_prefix, process_immext, process_operands,
 604         build_modrm_byte, i386_index_check): Use it.
 605
 606 2012-08-07  Daniel Green  <venix1@gmail.com>
 607
 608         * config/tc-i386.c (lex_got): Provide implementation for PE
 609         format.
 610
 611 2012-08-06  Maciej W. Rozycki  <macro@codesourcery.com>
 612
 613         * config/tc-mips.c (append_insn): Also handle moving delay-slot
 614         instruction across frags for fixed branches.
 615
 616 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
 617
 618         * frags.c (frag_grow): Never shrink the obstack size requested
 619         below the default.
 620
 621 2012-08-02  Sean Keys  <skeys@ipdatasys.com>
 622
 623         * config/tc-m68hc11.c (s_m68hc11_parse_pseudo_instruction):
 624         New function to parse pseudo ops that are unreleated to
 625         existing pseudo ops.
 626
 627 2012-08-01  Catherine Moore  <clm@codesourcery.com>
 628             Sandra Loosemore  <sandra@codesourcery.com>
 629
 630         * config/mips/tc-mips.c (mips_cpu_info):  Add the 34kn.
 631         * doc/c-mips.texi (MIPS Opts): Document it.
 632
 633 2012-08-01  James Lemke  <jwlemke@codesourcery.com>
 634
 635         * dwarf2dbg.c (out_set_addr): Allow for non-constant value of
 636         DWARF2_LINE_MIN_INSN_LENGTH
 637         * config/tc-ppc.c (ppc_dwarf2_line_min_insn_length): Declare
 638         and initialize.
 639         (md_apply_fix): Branch addr can be a multiple of 2 or 4.
 640         * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Now a
 641         variable reference.
 642
 643 2012-07-31  Maciej W. Rozycki  <macro@codesourcery.com>
 644             Chao-Ying Fu  <fu@mips.com>
 645             Catherine Moore  <clm@codesourcery.com>
 646
 647         * config/tc-mips.c (ISA_SUPPORTS_DSP_ASE): Also set if microMIPS
 648         mode.
 649         (ISA_SUPPORTS_DSPR2_ASE): Likewise.
 650         (macro_build) <'2'>: Handle microMIPS.
 651         (macro) <M_BALIGN>: Update error handling.
 652         (validate_micromips_insn) <'2', '3', '4', '5', '6'>: New cases.
 653         <'7', '8', '0', '@', '^'>: Likewise.
 654         (mips_ip) <'2', '3', '4', '5', '6', '7', '8'>: Handle microMIPS.
 655         <'9'>: Fix formatting.
 656         <'0', '@'>: Handle microMIPS.
 657         <'^'>: New case.
 658
 659 2012-07-31  Jan Beulich <jbeulich@suse.com>
 660
 661         * config/tc-i386.c (match_template): Adjust error message
 662         for 'bad_imm4' case.
 663
 664 2012-07-31  Jan Beulich <jbeulich@suse.com>
 665
 666         * config/tc-i386.c (check_byte_reg): Check for I/O port
 667         register earlier, and just once. Drop diagnostic that got
 668         issued only for some registers.
 669
 670 2012-07-31  Jan Beulich <jbeulich@suse.com>
 671
 672         * config/tc-i386.c (match_template): New local variable
 673         'specific_error'. Set it from i.error after failed
 674         check_VecOperands or VEX_check_operands. Use it if set in
 675         preference to i.error when actually issuing disagnostic.
 676
 677 2012-07-30  Nick Clifton  <nickc@redhat.com>
 678
 679         * po/gas.pot: Updated template.
 680         * po/es.po: Updated Spanish translation.
 681         * po/fi.po: Updated Finnish translation.
 682         * po/fr.po: Updated French translation.
 683
 684 2012-07-27  Mike Frysinger  <vapier@gentoo.org>
 685
 686         * configure.in (BFD_VERSION): Run bfd/configure --version and
 687         parse the output of that.
 688         * configure: Regenerate.
 689
 690 2012-07-27  Tristan Gingold  <gingold@adacore.com>
 691
 692         * NEWS: Add marker for 2.23.
 693
 694 2012-07-27  James Murray  <jsm@jsm-net.demon.co.uk>
 695
 696         * config/tc-m68hc11.c: Replace binary with hex for cygwin.
 697
 698 2012-07-26  Segher Boessenkool  <segher@kernel.crashing.org>
 699
 700         * listing.c (struct list_message): New.
 701         (struct list_info_struct): Delete "message".  Add "messages"
 702         and "last_message".
 703         (listing_message): Adjust.
 704         (listing_newline): Adjust.
 705         (print_lines): Adjust.
 706
 707 2012-07-24  Jan Beulich <jbeulich@suse.com>
 708
 709         * config/tc-i386-intel.c (i386_intel_simplify_register): Handle
 710         xmm/ymm index register being specified first as well as esp/rsp
 711         base register being specified last in a memory operand.
 712
 713 2012-07-24  Jan Beulich <jbeulich@suse.com>
 714
 715         * config/tc-i386-intel.c (i386_intel_simplify_register):
 716         Replace literal 4 by corresponding ESP_REG_NUM.
 717
 718 2012-07-24  Sandra Loosemore  <sandra@codesourcery.com>
 719             Jie Zhang  <jzhang918@gmail.com>
 720
 721         * config/tc-arm.c (md_apply_fix): Use encoding A2 of ADR
 722         if offset is negative.
 723
 724 2012-07-16  Michael Zolotukhin  <michael.v.zolotukhin@intel.com>
 725
 726         * config/tc-i386.c: Add ADX, RDSEED and PRFCHW asm directives.
 727         * doc/c-i386.texi: Document the new directives.
 728
 729 2012-07-05  Sean Keys  <skeys@ipdatasys.com>
 730
 731         * config/tc-xgate.c: Revised assembler so that operands
 732         are collected before the addressing mode is determined.
 733
 734 2012-07-02  Nick Clifton  <nickc@redhat.com>
 735
 736         * write.c (fixup_segment): Only perform the subtraction of an
 737         fx_subsy symbol if MD_APPLY_SYM_VALUE allows it and the symbol is
 738         properly defined.
 739         * config/tc-msp430.h (MD_APPLY_SYM_VALUE): Define.
 740
 741 2012-06-30  Alan Modra  <amodra@gmail.com>
 742
 743         PR gas/14315
 744         * config/obj-elf.c (obj_elf_weak): Don't set local.
 745
 746 2012-06-30  Johan Olmutz Nielsen  <jnielsen@ddci.com>
 747
 748         * frags.h (frag_offset_fixed_p): Update prototype.
 749         * frags.c (frag_offset_fixed_p): Change type of "offset" to offsetT.
 750         * expr.c (expr, resolve_expression): Likewise for frag_off var.
 751
 752 2012-06-29  Nick Clifton  <nickc@redhat.com>
 753
 754         PR gas/14263
 755         * config/tc-arm.c (parse_operands): Initialise val.
 756
 757 2012-06-28  Nick Clifton  <nickc@redhat.com>
 758
 759         PR gas/14260
 760         * config/tc-arm.c (encode_arm_addr_mode_common): Generate an error
 761         message if literal pool addressing is used.
 762
 763 2012-06-28  Nick Clifton  <nickc@redhat.com>
 764
 765         * dwarf2dbg.c (DWARF2_USE_FIXED_ADVANCE_PC): Enable when using
 766         linker relaxation.
 767         (dwarf2_gen_line_info): Generate real, local, labels for line
 768         numbers.
 769         (dwarf2dbg_convert_frag): Do not finalize the computation of the
 770         frag's symbol value when linker relaxation is enabled.
 771         (ADDR_DELTA_LIMIT): Define.
 772         (size_fixed_inc_line_addr): Use ADDR_DELTA_LIMIT.
 773         (emit_fixed_inc_line_addr): Likewise.
 774         * write.c (fixup_segment): If the subtraction of two symbols
 775         cannot be resolved but is valid, then prevent bogus range warnings
 776         by pre-biasing add_number.
 777         * config/tc-h8300.h (DWARF2_USE_FIXED_ADVANCE_PC): Define to 0.
 778
 779 2012-06-28  Sean Keys  <skeys@ipdatasys.com>
 780
 781         * config/tc-xgate.h: Defined tc_frob_symbol.
 782         * config/tc-xgate.c (xgate_frob_symbol): Wrote new function to mark
 783         symbols as being XGATE by setting st_target_internal value.
 784
 785 2012-06-22  Roland McGrath  <mcgrathr@google.com>
 786
 787         * NEWS: Mention 'rep ret' too.
 788
 789         * config/tc-i386.c (parse_insn): Don't complain about REP prefix
 790         when the template has opcode_modifier.repprefixok set.
 791         * NEWS: Mention the change.
 792
 793 2012-06-18  Iain Sandoe  <iain@codesourcery.com>
 794
 795         * configure.in: Check DECLS for free, getenv, malloc, realloc,
 796         * configure: Regenerate.
 797         * config.in: Likewise.
 798
 799 2012-06-13  H.J. Lu  <hongjiu.lu@intel.com>
 800
 801         * config/tc-i386.c (x86_address_bytes): New.
 802         * config/tc-i386.h (TC_ADDRESS_BYTES): Likewise.
 803         (x86_address_bytes): Likewise.
 804
 805 2012-06-13  Zhenqiang Chen  <zhenqiang.chen@linaro.org>
 806
 807         PR gas/12698
 808         * config/tc-arm.c (do_t_mrs): Do not require an m-profile
 809         architecure when assembling for all archiectures.
 810         (do_t_msr): Likewise.
 811
 812 2012-06-11  Georg-Johann Lay  <avr@gjlay.de>
 813
 814         PR 13503
 815         * config/tc-avr.c (exp_mod): Fix typo introduced in 1.82
 816         from 2012-05-16.
 817
 818 2012-06-09  H.J. Lu  <hongjiu.lu@intel.com>
 819
 820         * input-scrub.c (input_scrub_include_sb): Use sb_build to
 821         allocate sufficient space for from_sb.  Use sb_terminate to
 822         terminate string.
 823         * read.c (read_a_source_file): Use sb_build to allocate
 824         sufficient space and replace sb_add_string with sb_add_buffer.
 825         (s_macro): Likewise.
 826         (input_scrub_insert_line): Likewise.
 827         (s_irp): Use sb_build to allocate sufficient space.
 828         (do_repeat): Use sb_build to allocate sufficient space
 829         for many.
 830         * sb.c (sb_build): Remove static.
 831         * sb.h (sb_build): New prototype.
 832
 833 2012-06-09  Alan Modra  <amodra@gmail.com>
 834
 835         * sb.c: Include limits.h.
 836         (dsize): Delete.
 837         (MALLOC_OVERHEAD, INIT_ALLOC): Define.
 838         (sb_new): Use INIT_ALLOC.
 839         (sb_check): Modify allocation strategy using MALLOC_OVERHEAD.
 840         (sb_terminate): Don't use sb_add_char.
 841
 842 2012-06-07  Alan Modra  <amodra@gmail.com>
 843
 844         PR gas/14201
 845         * sb.h (sb_max_power_two): Delete.
 846         (struct sb): Delete "item" and "pot".  Make "len" a size_t.  Add "max".
 847         (sb_element): Delete.
 848         (sb_add_char, sb_add_buffer, sb_skip_comma, sb_skip_write): Update
 849         prototypes.
 850         * sb.c (string_count, free_list): Delete.
 851         (sb_build, sb_kill, sb_check): Rewrite.
 852         (scrub_from_sb, sb_add_char, sb_add_string, sb_add_buffer,
 853         sb_skip_white, sb_skip_comma): Replace assorted int params,
 854         vars and return types with size_t.
 855         * input-scrub.c: Likewise.
 856         * macro.c: Likewise.
 857         * macro.h: Likewise.
 858         * as.c: Likewise.
 859         * as.h: Likewise.
 860         * input-file.h: Likewise.
 861         * input-file.c: Likewise.
 862         * read.c: Likewise.
 863         * app.c: ..or ptrdiff_t.
 864         * input-file.c (input_file_get): Use ferror.
 865         (input_file_give_next_buffer): Use input_file_get.
 866
 867 2012-05-31  Sean Keys  <skeys@ipdatasys.com>
 868
 869         * config/tc-xgate.c (md_begin): Refactored code.
 870
 871 2012-05-29  Roland McGrath  <mcgrathr@google.com>
 872
 873         * read.c [HANDLE_BUNDLE] (bundle_lock_depth): New variable.
 874         (read_a_source_file) [HANDLE_BUNDLE]: Reset it.
 875         [HANDLE_BUNDLE] (s_bundle_lock, s_bundle_unlock): Allow nested
 876         pairs.
 877
 878 2012-05-28  Nick Clifton  <nickc@redhat.com>
 879
 880         * read.c (read_symbol_name): New function.  Reads a symbol names.
 881         Allows escape codes in names.
 882         (s_comm_internal): Use read_symbol_name.
 883         (s_globl, s_lsym, s_set, s_weakref): Likewise.
 884         * doc/as.texinfo: Document support for multibyte characters in
 885         symbol names.
 886
 887 2012-05-21  Mike Frysinger  <vapier@gentoo.org>
 888
 889         * config/tc-mips.c (mips_after_parse_args): Assert that arch_info
 890         is non-NULL.
 891
 892 2012-05-19  Alan Modra  <amodra@gmail.com>
 893
 894         * config/obj-elf.c (obj_elf_section): Cater for TC_KEEP_OPERAND_SPACES
 895         targets when checking for "comdat".
 896
 897 2012-05-19  Alan Modra  <amodra@gmail.com>
 898
 899         * config/tc-dlx.c (s_proc): Don't use asprintf.
 900
 901 2012-05-18  Alan Modra  <amodra@gmail.com>
 902
 903         * config/tc-dlx.c (s_proc): Avoid warning about ignoring asprintf
 904         return value.
 905
 906 2012-05-18  James Lemke  <jwlemke@codesourcery.com>
 907             Alan Modra  <amodra@gmail.com>
 908
 909         * config/tc-ppc.c: Don't capitalise error and warning messages.
 910         (md_parse_option): Add checks for -a32 -mvle.
 911
 912 2012-05-18  Alan Modra  <amodra@gmail.com>
 913
 914         * config/obj-evax.c: Include as.h first.
 915
 916 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
 917
 918         * aclocal.m4: Regenerate.
 919         * configure: Regenerate.
 920         * Makefile.in: Regenerate.
 921
 922 2012-05-17  Daniel Richard G.  <skunk@iskunk.org>
 923             Nick Clifton  <nickc@redhat.com>
 924
 925         PR 14072
 926         * configure.in: Add check that sysdep.h has been included before
 927         any system header files.
 928         * configure: Regenerate.
 929         * config.in: Regenerate.
 930         * aclocal.m4: Regenerate.
 931         * Makefile.am: Use wrappers around C files generated by flex.
 932         * Makefile.in: Regenerate.
 933         * doc/Makefile.in: Regenerate.
 934         * itbl-lex-wrapper.c: New file.
 935         * config/bfin-lex-wrapper.c: New file.
 936         * cgen.c: Include as.h before setjmp.h.
 937         * config/tc-dlx.c: Include as.h before any other header.
 938         * config/tc-h8300.c: Likewise.
 939         * config/tc-lm32.c: Likewise.
 940         * config/tc-mep.c: Likewise.
 941         * config/tc-microblaze.c: Likewise.
 942         * config/tc-mmix.c: Likewise.
 943         * config/tc-msp430.c: Likewise.
 944         * config/tc-or32.c: Likewise.
 945         * config/tc-tic4x.c: Likewise.
 946         * config/tc-tic54x.c: Likewise.
 947         * config/tc-xtensa.c: Likewise.
 948
 949 2012-05-16  Sergio Durigan Junior  <sergiodj@redhat.com>
 950
 951         * config/tc-alpha.c (maybe_set_gp): Pass proper `bfd'
 952         as the first argument for `bfd_get_section_vma'.
 953
 954 2012-05-16  Alberto Garcia  <agarcia@igalia.com>
 955
 956         PR gas/14082
 957         * app.c (do_scrub_chars): Prevent possible out of bounds access to
 958         lex[] array.
 959
 960 2012-05-16  Georg-Johann Lay  <avr@gjlay.de>
 961
 962         PR target/13503
 963         * config/tc-avr.c (avr_cons_fix_new): Rename R_AVR_8_HHI8 to
 964         R_AVR_8_HLO8.
 965         (exp_mod_data) Ditto. And replace "hhi8" with "hlo8".
 966         (md_apply_fix): Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
 967
 968 2012-05-16  Nathan Sidwell  <nathan@codesourcery.com>
 969             Kwok Cheung Yeung  <kcy@codesourcery.com>
 970
 971         * config/tc-m68k.c (m68k_cpus): Add 51ag, 51je, 51jf, 51jg, 51mm,
 972         51qm variants.
 973
 974 2012-05-15  James Murray <jsm@jsm-net.demon.co.uk>
 975
 976         * config/tc-m68hc11.c: Add S12X and XGATE co-processor support.
 977         Add option to offset S12 addresses into XGATE memory space.
 978         Tweak target flags to match other tools. (i.e. -m m68hc11).
 979         * doc/as.texinfo: Mention new options.
 980         * doc/c-m68hc11.texi: Document new options.
 981         * NEWS: Mention new support.
 982
 983 2012-05-14  DJ Delorie  <dj@redhat.com>
 984
 985         * config/rx-parse.y (rx_range): declare.
 986         (O1,O2,O3,O4): Add calls to rx_range.
 987         (UO1,UO2,UO3): Likewise.
 988         (IMM2,IMMB): Likewise.
 989         (rx_range): New.
 990
 991         * config/tc-rx.c (rx_fetchalign): Declare.
 992         (md_pseudo_table): Add .fetchalign.
 993         (RX_NBASE_FETCHALIGN): New.
 994         (fetchalign_bytes): New.
 995         (rx_fetchalign): New.
 996         (rx_frag_init): If a "magic" value is found, also init the
 997         machine-specific data.
 998         (md_assemble): Note following opcode size if called for.
 999         (rx_next_opcode): New.
1000         (rx_relax_frag): Support .fetchalign.
1001         (md_convert_frag): Likewise.
1002         * doc/c-rx.texi (RX-Directives): Add .fetchalign.
1003
1004 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
1005
1006         * config/tc-ppc.c (insn_validate): New func of existing code to call..
1007         (ppc_setup_opcodes): ..from 2 places here.
1008         Revise for second (VLE) opcode table.
1009         Add #ifdef'd code to print opcode tables.
1010
1011 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
1012
1013         * config/tc-ppc.c (ppc_setup_opcodes): Allow out-of-order
1014         for the VLE conditional branches.
1015
1016 2012-05-14  Catherine Moore  <clm@codesourcery.com>
1017             Maciej W. Rozycki  <macro@codesourcery.com>
1018             Rhonda Wittels  <rhonda@codesourcery.com>
1019
1020         * config/tc-ppc.c (PPC_VLE_SPLIT16A): New macro.
1021         (PPC_VLE_SPLIT16D): New macro.
1022         (PPC_VLE_LO16A): New macro.
1023         (PPC_VLE_LO16D): New macro.
1024         (PPC_VLE_HI16A): New macro.
1025         (PPC_VLE_HI16D): New macro.
1026         (PPC_VLE_HA16A): New macro.
1027         (PPC_VLE_HA16D): New macro.
1028         (PPC_APUINFO_VLE): New definition.
1029         (md_chars_to_number): New function.
1030         (md_parse_option): Check for combinations of little
1031         endian and -mvle.
1032         (md_show_usage): Document -mvle.
1033         (ppc_arch): Recognize VLE.
1034         (ppc_mach): Recognize bfd_mach_ppc_vle.
1035         (ppc_setup_opcodes): Print the opcode table if
1036         * config/tc-ppc.h (ppc_frag_check): Declare.
1037         * doc/c-ppc.texi: Document -mvle.
1038         * NEWS:  Mention PowerPC VLE port.
1039
1040 2012-05-14  Catherine Moore  <clm@codesourcery.com>
1041
1042         * config/tc-ppc.h (ppc_dw2_line_min_insn_length): Declare.
1043         (DWARF2_LINE_MIN_INSN_LENGTH): Redefine.
1044         * config/tc-ppc.c (ppc_dw2_line_min_insn_length): New.
1045         * dwarf2dbg.c (scale_addr_delta): Handle values of 1
1046         for DWARF2_LINE_MIN_INSN_LENGTH.
1047
1048 2012-05-12  H.J. Lu  <hongjiu.lu@intel.com>
1049
1050         * config/tc-i386.c (tc_gen_reloc): Remove x32 addend overflow
1051         for BFD_RELOC_64.
1052
1053 2012-05-11  Daniel Richard G.  <skunk@iskunk.org>
1054
1055         PR binutils/14028
1056         * configure.in: Invoke ACX_HEADER_STRING.
1057         * configure: Regenerate.
1058         * config.in: Regenerate.
1059         * as.h: If STRINGS_WITH_STRING is defined then include both
1060         string.h and strings.h.
1061
1062 2012-05-11  Georg-Johann Lay  <avr@gjlay.de
1063
1064         PR target/13503
1065         * config/tc-avr.c (exp_mod_pm): Remove variable.
1066         (exp_mod_data_t): New typedef.
1067         (pexp_mod_data, exp_mod_data): New variables.
1068         (avr_parse_cons_expression): Scan through exp_mod_data[] to find
1069         data expression modifiers "pm", "gs", "lo8", hi8", "hhi8", "hh8"
1070         and set pexp_mod_data accordingly to be used in avr_cons_fix_new.
1071         (avr_cons_fix_new): Handle new data expression modifiers shipped
1072         in pexp_mod_data.
1073         (md_apply_fix): Handle BFD_RELOC_AVR_8_LO, BFD_RELOC_AVR_8_HI,
1074         BFD_RELOC_AVR_8_HHI.
1075
1076 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1077
1078         * config/tc-i386.c (tc_gen_reloc): Use bfd_signed_vma in x32
1079         addend overflow check.
1080
1081 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1082
1083         * config/tc-i386.c (tc_gen_reloc): Display signed hex number in
1084         x32 addend overflow check.
1085
1086 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
1087
1088         * config/tc-i386.c (tc_gen_reloc): Use fits_in_signed_long.
1089
1090 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
1091
1092         * config/tc-i386.c (tc_gen_reloc): Check x32 addend overflow
1093         for BFD_RELOC_64.
1094
1095 2012-05-08  Alan Modra  <amodra@gmail.com>
1096
1097         * Makefile.am (check_DEJAGNU): Export LC_ALL=C in place of other
1098         LC and LANG environment vars.
1099         * Makefile.in: Regenerate.
1100
1101 2012-05-07  Alan Modra  <amodra@gmail.com>
1102
1103         * Makefile.am (check-DEJAGNU): Clear LC_COLLATE, LC_ALL and LANG.
1104         * Makefile.in: Regenerate.
1105
1106 2012-05-06  Arnold Metselaar <arnold_m@operamail.com>
1107
1108         * config/tc-z80.h(md_register_arithmetic): Define as 0.
1109         * config/tc-z80.c(md_begin): Store register names in symbol table,
1110         preventing usage as ordinary symbol.
1111         * config/tc-z80.c(contains_register): New function.
1112         * config/tc-z80.c(parse_exp2): Removed.
1113         * config/tc-z80.c(parse_exp_not_indexed): New function.
1114         * config/tc-z80.c(parse_exp): Add code to recogize indexed
1115         addressing after parsing.
1116         * config/tc-z80.c(emit_byte, emit_word): Use contains_register.
1117         * config/tc-z80.c(emit_jp): Use parse_exp_not_indexed, simplify
1118         condition for jump to register.
1119         * config/tc-z80.c(emit_call, emit_jr, emit_ex, emit_rst): Use
1120         parse_exp_not_indexed.
1121
1122 2012-05-05  Alan Modra  <amodra@gmail.com>
1123
1124         * ecoff.c: Replace all uses of bfd_abs_section, bfd_com_section,
1125         bfd_und_section and bfd_ind_section with their _ptr variants, or
1126         use corresponding bfd_is_* macros.
1127         * symbols.c: Likewise.
1128         * config/obj-aout.c: Likewise.
1129         * config/obj-coff-seh.h: Likewise.
1130         * config/tc-hppa.c: Likewise.
1131         * config/tc-hppa.h: Likewise.
1132         * config/tc-ia64.c: Likewise.
1133         * config/tc-m32r.c: Likewise.
1134         * config/tc-microblaze.c: Likewise.
1135         * config/tc-mips.c: Likewise.
1136         * config/tc-score.c: Likewise.
1137         * config/tc-score7.c: Likewise.
1138         * config/tc-tic6x.c: Likewise.
1139
1140 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1141
1142         * configure.tgt: Support x86_64-*-linux-gnux32.
1143
1144 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1145
1146         * config/tc-i386.c (match_template): Add `instruction' to
1147         unsupported error message.
1148
1149 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1150
1151         * config/tc-i386.c (output_insn): Reformat.
1152
1153 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1154
1155         * config/tc-i386.c (output_insn): Remove the extra VEX check.
1156
1157 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1158
1159         * config/tc-i386.c (match_template): Improve unsupported error
1160         message.
1161
1162 2012-05-03  Sean Keys  <skeys@ipdatasys.com>
1163
1164         * configure, Makefile.in: Regenerate.
1165         * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
1166         * configure.tgt: Added cpu type.
1167         Added files for XGATE assembler.
1168         * config/tc-xgate.c: Assembler for XGATE.
1169         * config/tc-xgate.h: Header definition for assembler
1170         Added files for XGATE testsuite.
1171         * doc/Makefile.am (CPU_DOCS): Added XGATE file.
1172         * doc/c-xgate.texi: Document XGATE and XGATE port.
1173         * doc/as.texinfo: Ditto.
1174         * doc/all.texi: Ditto
1175         * NEWS: Mention the new support.
1176
1177 2012-04-30  DJ Delorie  <dj@redhat.com>
1178
1179         * config/rx-parse.y (rx_intop): Add parameter for operation size.
1180         Check for large positive constants really being small negative
1181         ones.
1182         (BRA, BSR): Update calls to rx_intop.
1183         (immediate): Likewise.
1184
1185 2012-04-26  Mark Wielaard  <mjw@redhat.com>
1186
1187         * dwarf2dbg.c (DWARF2_ARANGES_VERSION): New define to 2.
1188         (DWARF2_LINE_VERSION): Likewise.
1189         (out_debug_line): Use DWARF2_LINE_VERSION not DWARF2_VERSION.
1190         (out_debug_aranges): Use DWARF2_ARANGES_VERSION not DWARF2_VERSION.
1191         (out_debug_abbrev): Use DW_FORM_data for DW_AT_high_pc when
1192         DWARF2_VERSION >= 4.
1193         (out_debug_info): Use difference between start and end as data
1194         value for DW_AT_high_pc when DWARF2_VERSION >= 4.
1195         * config/tc-ia64.h (DWARF2_LINE_VERSION): Override it.
1196
1197 2012-04-27  David S. Miller  <davem@davemloft.net>
1198
1199         * doc/c-sparc.text: Document %l34 and %h34.
1200
1201         * config/tc-sparc.c (v9a_asr_table): Add 'cfr'.
1202
1203         * config/tc-sparc.c (sparc_arch_table): Add HWCAP_PAUSE to sparc4,
1204         v8pluse, v8plusv, v9e, and v9v.
1205         (v9a_asr_table): Add 'pause'.
1206
1207         * config/tc-sparc.c (sparc_arch_table): Add HWCAP_CBCOND to
1208         sparc4, v8pluse, v8plusv, v9e, and v9v.
1209         (sparc_ip): Handle R_SPARC_5 of immediate constants inline in
1210         order to accomodate cbcond which otherwise would require two
1211         relocations to be handled in a single instruction..
1212
1213         * config/tc-sparc.c (sparc_ip): Likewise.  Accept instruction
1214         names containing "_".
1215         (sparc_arch_table): Add sparc4, v8pluse, and v9e.  Add crypto
1216         hwcap masks to v8plusv and v9v.
1217
1218         * config/tc-sparc.c (sparc_arch_table): Rework to use HWCAP_*
1219         masks.
1220         (sparc_md_end): No longer need to translate hwcap_seen values into
1221         ELF hwcap bits, they now match exactly.
1222         (get_hwcap_name): Use HWCAP_* and handle new values.
1223         (sparc_ip): Fetch hwcaps from insn->hwcaps instead of insn->flags.
1224
1225 2012-04-20  Tristan Gingold  <gingold@adacore.com>
1226
1227         * config/tc-ia64.c (obj_elf_vms_common): New function.
1228         (md_pseudo_table): Add .vms_common pseudo.
1229         * config/obj-elf.h (obj_elf_section_name): Add a prototype.
1230         * config/obj-elf.c (obj_elf_section_name): Make it public.
1231
1232 2012-04-17  Richard Sandiford  <r.sandiford@uk.ibm.com>
1233
1234         * config/tc-avr.c (md_apply_fix): Fix handling of BFD_RELOC32.
1235
1236 2012-04-12  David S. Miller  <davem@davemloft.net>
1237
1238         * config/tc-sparc.c (sparc_ip): Handle '=', "%h34", "%l34", and
1239         BFD_RELOC_SPARC_H34.
1240         (md_apply_fix): Handle BFD_RELOC_SPARC_WDISP10 and BFD_RELOC_SPARC_H34.
1241         (tc_gen_reloc): Likewise.
1242
1243 2012-04-12  Roland McGrath  <mcgrathr@google.com>
1244
1245         * configure.tgt (arm-*-nacl*): Match it.
1246         * config/te-nacl.h (FPU_DEFAULT, EABI_DEFAULT): Define.
1247         (LOCAL_LABELS_DOLLAR): Define.
1248         * config/tc-arm.c (elf32_arm_target_format) [TE_NACL]:
1249         Use nacl format variants.
1250
1251 2012-04-12  Jie Zhang  <jie@codesourcery.com>
1252             Meador Inge  <meadori@codesourcery.com>
1253
1254         * config/tc-arm.c (only_one_reg_in_list): New function.
1255         (encode_ldmstm): Ditto.
1256         (do_ldmstm): Use a different encoding when pushing or poping
1257         a single register.
1258         (A_COND_MASK): New macro.
1259         (A_PUSH_POP_OP_MASK): Ditto.
1260         (A1_OPCODE_PUSH): Ditto.
1261         (A2_OPCODE_PUSH): Ditto.
1262         (A2_OPCODE_POP): Ditto.
1263
1264 2012-04-06  Maciej W. Rozycki  <macro@linux-mips.org>
1265
1266         * doc/c-mips.texi (MIPS Opts): Correct -no-mfix-24k to
1267         -mno-fix-24k.
1268
1269 2012-04-06  Roland McGrath  <mcgrathr@google.com>
1270
1271         * configure.in (AC_CHECK_HEADERS): Add locale.h.
1272         * config.in: Regenerate.
1273         * configure: Regenerate.
1274
1275 2012-04-05  Nick Clifton  <nickc@redhat.com>
1276
1277         * configure.in (AC_CHECK_FUNCS): Add setlocale.
1278         (AM_LC_MESSAGES): Add.
1279         * aclocal.m4: Regenerate.
1280         * config.in: Regenerate.
1281         * configure: Regenerate.
1282
1283 2012-04-03  DJ Delorie  <dj@redhat.com>
1284
1285         * config/rx-parse.y: Make the .L optional for ADC and SBB.
1286
1287 2012-04-02  DJ Delorie  <dj@redhat.com>
1288
1289         * config/rx-parse.y: IMM->IMM_, take an extra parameter for the
1290         transfer size.
1291         (IMM): New, call IMM_ with the default 32.
1292         (IMMW,IMMB): Likewise, for 16 and 8.
1293         (NIMM, MBIMM): Add size parameter.
1294         (immediate): Likewise.  Allow 32768..65535 for 16-bit transfers.
1295         (MOV.W): Use IMMW instead of IMM.
1296
1297         * config/rx-parse.y (ADC,SBB): ADC and SBB only allow .L.
1298         (op_dp20_rm_l): New.
1299         (op_dp20_rim_l): New.
1300
1301         * config/rx-parse.y (op_dp20_rms): Rename to op_dp20_rr, don't allow mem.
1302         (ABS, NEG, NOT): These only take REG or REG,REG (rr, not rms).
1303
1304 2012-03-29  Terry Guo  <terry.guo@arm.com>
1305
1306         * config/tc-arm.c (arm_cpus): Add cortex-m0plus.
1307         * doc/c-arm.texi (ARM Options): Document -mcpu=cortex-m0plus.
1308
1309 2012-03-23  Maxim Kuvyrkov  <maxim@codesourcery.com>
1310
1311         * config/tc-mips.c (mips_cpu_info_table): Add entry for Broadcom XLP.
1312         * doc/c-mips.texi: Mention XLP.
1313
1314 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
1315
1316         [SH] Support the .uaquad and .8byte directives also for non-sh64
1317         configurations.
1318
1319         * config/tc-sh.c (sh_cons_fix_new, md_apply_fix) [!HAVE_SH64]: Handle
1320         BFD_RELOC_64.
1321         * doc/c-sh64.texi (SH64 Machine Directives): Move .uaquad
1322         description...
1323         * doc/c-sh.texi (SH Machine Directives): ... here.
1324
1325 2012-03-20  Nick Clifton  <nickc@redhat.com>
1326
1327         * config/tc-arm.c (do_vmrs): Accept priviledged mode VFP system
1328         registers.
1329         (do_vmsr): Likewise.
1330         (arm_opcode_insns): Do not default to using the FPSCR register in
1331         the VMRS and VMSR registers.
1332
1333 2012-03-16  Roland McGrath  <mcgrathr@google.com>
1334
1335         * config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT32, ELF_TARGET_FORMAT64):
1336         Define for this case.
1337         * configure.tgt (i386-*-nacl*): If ${cpu} is x86_64*, default to x32.
1338
1339 2012-03-16  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1340
1341         * config/tc-arm.c (aeabi_set_public_attributes): Correct
1342         handling of Tag_DIV_use.
1343
1344 2012-03-15  Thomas Schwinge  <thomas@codesourcery.com>
1345
1346         * doc/as.texinfo (Bundle directives): Fix typo.
1347
1348 2012-03-14  Ryan Mansfield  <rmansfield@qnx.com>
1349
1350         * doc/as.texinfo (Bundle directives): Replace @defn with @dfn.
1351
1352 2012-03-13  Roland McGrath  <mcgrathr@google.com>
1353
1354         * config/tc-arm.c (arm_frag_max_var): New function.
1355         * config/tc-arm.h: Declare it.
1356         (md_frag_max_var): New macro.
1357
1358         * config/tc-i386.c (i386_frag_max_var): New function.
1359         * config/tc-i386.h: Declare it.
1360         (md_frag_max_var): New macro.
1361
1362         * doc/as.texinfo (Bundle directives): New node.
1363         (Pseudo Ops): Add it to the menu.
1364         * NEWS: Mention new feature.
1365         * read.c [md_frag_max_var] (HANDLE_BUNDLE): New macro.
1366         [HANDLE_BUNDLE] (bundle_align_p2): New variable.
1367         [HANDLE_BUNDLE] (bundle_lock_frchain, bundle_lock_frag): New variables.
1368         [HANDLE_BUNDLE] (start_bundle, pending_bundle_size, finish_bundle):
1369         New functions.
1370         (assemble_one): New function if [HANDLE_BUNDLE], #define directly
1371         to md_assembly if not.
1372         (read_a_source_file): Call assemble_one in place of md_assemble.
1373         (read_a_source_file) [HANDLE_BUNDLE]: Check for unterminated
1374         .bundle_lock at end of processing.
1375         [HANDLE_BUNDLE] (s_bundle_align_mode, s_bundle_lock, s_bundle_unlock):
1376         New functions.
1377         [HANDLE_BUNDLE] (potable): Add their entries.
1378         * read.h: Declare new functions.
1379
1380 2012-03-10  Edmar Wienskoski  <edmar@freescale.com>
1381
1382         * config/tc-ppc.c (md_show_usage): Document -me5500 and -me6500.
1383         (ppc_handle_align): Add termination nop opcode for e500mc family.
1384         * doc/as.texinfo: Document options -me5500 and -me6500.
1385         * doc/c-ppc.texi: Likewise.
1386
1387 2012-03-07  Nick Clifton  <nickc@redhat.com>
1388
1389         * config/tc-mn10300.c (other_registers): Add SSP and USP.
1390         (md_assemble): Add support for TLS relocs.
1391         (mn10300_parse_name): Likewise.
1392
1393 2012-02-27  Alan Modra  <amodra@gmail.com>
1394
1395         * config/tc-crx.c (check_range): Correct uint32_t misconceptions.
1396
1397 2012-02-27  Alan Modra  <amodra@gmail.com>
1398
1399         * config/tc-tic4x.c (tic4x_do_align): Remove ATTRIBUTE_UNUSED on
1400         params.  Properly generate NOP pattern.  Comment reason for
1401         subseg_text_p failure.
1402
1403 2012-02-27  Alan Modra  <amodra@gmail.com>
1404
1405         * config/tc-h8300.c (constant_fits_width_p): Trim constant to 32 bits
1406         and sign extend before range tests.
1407         (constant_fits_size_p): Similarly.
1408         (get_specific): Trim X_add_number to 32 bits.
1409         (fix_operand_size): Likewise, and use unsigned test for signed
1410         ranges.
1411
1412 2012-02-27  Alan Modra  <amodra@gmail.com>
1413
1414         * config/tc-crx.c: Include bfd_stdint.h.
1415         (getconstant): Remove irrelevant comment.  Don't fail due to
1416         sign-extension of int mask.
1417         (check_range): Rewrite using unsigned arithmetic throughout.
1418
1419 2012-02-25  Walter Lee  <walt@tilera.com>
1420
1421         * tc-tilepro.c (emit_tilepro_instruction): Check if symbol is
1422         non-local before checking sy_value.
1423         * tc-tilegx.c (emit_tilegx_instruction): Ditto.
1424
1425 2012-02-25  Walter Lee  <walt@tilera.com>
1426
1427         * tc-tilepro.c (O_tls_le): Define operator.
1428         (O_tls_le_lo16): Ditto.
1429         (O_tls_le_hi16): Ditto.
1430         (O_tls_le_ha16): Ditto.
1431         (O_tls_gd_call): Ditto.
1432         (O_tls_gd_add): Ditto.
1433         (O_tls_ie_load): Ditto.
1434         (md_begin): Delete old operators; handle new operators.
1435         (emit_tilepro_instruction): Ditto.
1436         (md_apply_fix): Ditto.
1437         * tc-tilegx.c (O_hw1_got): Delete operator.
1438         (O_hw2_got): Ditto.
1439         (O_hw3_got): Ditto.
1440         (O_hw2_last_got): Ditto.
1441         (O_hw1_tls_gd): Ditto.
1442         (O_hw2_tls_gd): Ditto.
1443         (O_hw3_tls_gd): Ditto.
1444         (O_hw2_last_tls_gd): Ditto.
1445         (O_hw1_tls_ie): Ditto.
1446         (O_hw2_tls_ie): Ditto.
1447         (O_hw3_tls_ie): Ditto.
1448         (O_hw2_last_tls_ie): Ditto.
1449         (O_hw0_tls_le): Define operator.
1450         (O_hw0_last_tls_le): Ditto.
1451         (O_hw1_last_tls_le): Ditto.
1452         (O_tls_gd_call): Ditto.
1453         (O_tls_gd_add): Ditto.
1454         (O_tls_ie_load): Ditto.
1455         (O_tls_add): Ditto.
1456         (md_begin): Delete old operators; handle new operators.
1457         (emit_tilegx_instruction): Ditto.
1458         (md_apply_fix): Ditto.
1459         * doc/c-tilegx.texi: Delete old operators; document new operators.
1460         * doc/c-tilepro.texi: Ditto.
1461
1462 2012-02-25  Walter Lee  <walt@tilera.com>
1463
1464         * tc-tilepro.c (apply_special_operator): delete cases for
1465         got and tls operators.
1466         (md_apply_fix): Ditto.
1467         * tc-tilegx.c (md_begin): Set architecture and machine.
1468         (tilegx_target_format): Handle big endian.
1469         (OPTION_EB): Define.
1470         (OPTION_EL): Define.
1471         (md_longopts): Add entries for "EB" and "EL".
1472         (md_parse_option): Handle OPTION_EB and OPTION_EL.
1473         (md_show_usage): Add -EB and -EL.
1474         (md_number_to_chars): New.
1475         (apply_special_operator): delete cases for got and tls
1476         operators.
1477         (md_apply_fix): Ditto.
1478         * tc-tilegx.h (TARGET_BYTES_BIG_ENDIAN): Guard definition with
1479         ifndef.
1480         (md_number_to_chars): Delete.
1481         * configure.tgt (tilegx*be): Handle.
1482         * doc/as.texinfo [TILE-Gx]: Document -EB and -EL.
1483         * doc/c-tilegx.texi: Ditto.
1484
1485 2012-02-21  H.J. Lu  <hongjiu.lu@intel.com>
1486
1487         * config/tc-i386.c (check_hle): Use HLEPrefixNone, HLEPrefixLock,
1488         HLEPrefixAny and HLEPrefixRelease.
1489
1490 2012-02-21  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1491
1492         * gas/config/tc-arm.h (DOUBLESLASH_LINE_COMMENTS): Define.
1493
1494 2012-02-21  Iain Sandoe  <idsandoe@googlemail.com>
1495
1496         * write.c (write_object_file): Add md_pre_output_hook.
1497         * config/obj-macho.c (obj_mach_o_check_before_writing): New.
1498         (obj_mach_o_pre_output_hook): New.
1499         * config/obj-macho.h (md_pre_output_hook): Define.
1500         (obj_mach_o_pre_output_hook): Declare.
1501
1502 2012-02-21  Tristan Gingold  <gingold@adacore.com>
1503
1504         * config/tc-i386.h (OBJ_MACH_O): New section.
1505         (TC_FORCE_RELOCATION): Use obj_mach_o_force_reloc.
1506         (TC_FORCE_RELOCATION_SUB_SAME): New
1507         (TC_FORCE_RELOCATION_SUB_LOCAL): New.
1508         (TC_VALIDATE_FIX_SUB): New.
1509         * frags.h (struct frag): OBJ_FRAG_TYPE, new field.
1510         * symbols.c (colon): obj_frob_colon: New hook.
1511         * write.c (write_object_file): md_pre_relax_hook, new
1512         hook.
1513         * config/obj-macho.c (obj_mach_o_frob_colon): New.
1514         (obj_mach_o_frob_label): Record sub-section labels.
1515         (obj_mach_o_frob_symbol): Rename from obj_macho_frob_symbol.
1516         (obj_mach_o_set_subsections): New.
1517         (obj_mach_o_pre_relax_hook): New.
1518         (obj_mach_o_in_different_subsection): New.
1519         (obj_mach_o_force_reloc_sub_same): New.
1520         (obj_mach_o_force_reloc_sub_local): New.
1521         (obj_mach_o_force_reloc): New.
1522         * config/obj-macho.h (OBJ_SYMFIELD_TYPE): New.
1523         (obj_frob_colon): New Define.
1524         (obj_mach_o_frob_label): Renamed.
1525         (obj_mach_o_frob_symbol): Renamed.
1526         (OBJ_FRAG_TYPE): New.
1527         (obj_mach_o_in_different_subsection, obj_mach_o_force_reloc,
1528          obj_mach_o_force_reloc_sub_same,
1529          obj_mach_o_force_reloc_sub_local): New declarations.
1530
1531 2012-02-20  Iain Sandoe  <idsandoe@googlemail.com>
1532
1533         * config/obj-macho.c (obj_mach_o_is_frame_section): New.
1534         (obj_mach_o_allow_local_subtract): New.
1535         * config/obj-macho.h (md_allow_local_subtract): Define.
1536         (obj_mach_o_allow_local_subtract): Declare.
1537
1538 2012-02-20  Iain Sandoe  <idsandoe@googlemail.com>
1539
1540         * config/obj-macho.c (obj_mach_o_make_or_get_sect): In the absence of
1541         canonical information, try to determine CODE and DEBUG section flags
1542         from the mach-o section data.
1543
1544 2012-02-20  Nick Clifton  <nickc@redhat.com>
1545
1546         * cgen.c (gas_cgen_parse_operand): Do not set BSF_RELC flag on
1547         local symbols.
1548
1549 2012-02-12  Iain Sandoe  <idsandoe@googlemail.com>
1550
1551         * config/obj-macho.c (obj_mach_o_indirect_symbol): Force promotion of
1552         any local symbol used as an indirect.
1553
1554 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
1555
1556         * config/obj-macho.c (obj_mach_o_make_or_get_sect): Always fill in
1557         stub size when provided.  (obj_mach_o_section): Flag that stub-size
1558         has been provided.
1559
1560 2012-02-08  H.J. Lu  <hongjiu.lu@intel.com>
1561
1562         * config/tc-i386.c (HLE_PREFIX): New.
1563         (check_hle): Likewise.
1564         (_i386_insn): Add have_hle.
1565         (cpu_arch): Add .hle and .rtm.
1566         (md_assemble): Call check_hle if i.have_hle isn't zero.
1567         (parse_insn): Set i.have_hle to 1 for HLE prefix.
1568         (output_jump): Support up to 2 byte opcode.
1569
1570         * doc/c-i386.texi: Document hle/.hle and rtm/.rtm.
1571
1572 2012-02-02  Tristan Gingold  <gingold@adacore.com>
1573
1574         * config/obj-macho.c (obj_mach_o_zerofill): Silent
1575         uninitialized variable warning.
1576
1577 2012-02-02  Nick Clifton  <nickc@redhat.com>
1578
1579         PR gas/13224
1580         * config/obj-elf.c (obj_elf_parse_section_letters): Rename 'clone'
1581         to 'is_clone' to avoid shadowing a gloabl.
1582         (obj_elf_section): Likewise.
1583
1584 2012-01-31  Paul Brook  <paul@codesourcery.com>
1585
1586         * doc/c-tic6x.c: Fix typo.
1587
1588 2012-01-26  Alexey Makhalov  <makhaloff@gmail.com>
1589
1590         PR gas/13624
1591         * app.c (app_push): Set 'add_newlines' to zero after saving.
1592
1593 2012-01-24  DJ Delorie  <dj@redhat.com>
1594
1595         * config/rl78-parse.y (NOT1): Add.
1596
1597 2012-01-23  Roland McGrath  <mcgrathr@google.com>
1598
1599         * configure.tgt (i386-*-nacl*): Match it.
1600         * config/te-nacl.h: New file.
1601         * config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT): Define for this case.
1602         * config/tc-i386.c [TE_NACL] (i386_comment_chars, PREFIX_SEPARATOR):
1603         Use TE_GNU et al case for TE_NACL too.
1604
1605 2012-01-20  H.J. Lu  <hongjiu.lu@intel.com>
1606
1607         * config/tc-i386.c (_i386_insn): Replace disp32_encoding with
1608         disp_encoding.
1609         (md_assemble): Updated.
1610         (output_branch): Likewise.
1611         (parse_insn): Support .d8 suffix.
1612         (build_modrm_byte): Fake zero displacement for .d8 and .d32
1613         suffixes.
1614
1615         * doc/c-i386.texi: Document .d8 suffix.
1616
1617 2012-01-17  Andrew Burgess  <aburgess@broadcom.com>
1618
1619         * write.c (fix_new_internal): Don't mark used parameter as unused.
1620
1621 2012-01-17  Alan Modra  <amodra@gmail.com>
1622
1623         * as.c (parse_args): Update copyright message year.
1624
1625 2012-01-13  H.J. Lu  <hongjiu.lu@intel.com>
1626
1627         * config/tc-i386.c (cpu_arch): Add ".vmfunc".
1628
1629         * doc/c-i386.texi: Document vmfunc.
1630
1631 2012-01-13  Tristan Gingold  <gingold@adacore.com>
1632
1633         * config/obj-macho.c (obj_mach_o_reorder_section_relocs): New.
1634         * config/obj-macho.h (SET_SECTION_RELOCS): Define.
1635         (obj_mach_o_reorder_section_relocs): Declare.
1636
1637 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
1638
1639         * config/obj-macho.c (obj_mach_o_set_indirect_symbols): Handle
1640         absolute indirect symbols.
1641
1642 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
1643
1644         * config/obj-macho.c (obj_mach_o_set_vma_data): New type.
1645         (obj_mach_o_set_section_vma): New.
1646         (obj_mach_o_post_relax_hook): New.
1647         * config/obj-macho.h (md_post_relax_hook): Define.
1648         (obj_mach_o_post_relax_hook): Declare.
1649
1650 2012-01-12  Iain Sandoe  <idsandoe@googlemail.com>
1651
1652         * config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Switch off
1653         lazy when the symbol is private_extern.
1654         (obj_mach_o_indirect_sym): New type.
1655         (obj_mach_o_indirect_symbol): New.
1656         (mach_o_pseudo_table): Use obj_mach_o_indirect_symbol.
1657         (obj_macho_frob_label): Adjust to avoid adding bsyms for locals.
1658         (obj_macho_frob_label): Likewise.  Adjust external and comm
1659         symbol tests.
1660         (obj_mach_o_set_indirect_symbols): New.
1661         (obj_mach_o_frob_file_after_relocs): New.
1662         *config/obj-macho.h (obj_frob_file_after_relocs): Define.
1663         (obj_mach_o_frob_file_after_relocs): Declare.
1664
1665 2012-01-12  Tristan Gingold  <gingold@adacore.com>
1666
1667         PR gas/13591
1668         * config/obj-coff.h (sy_obj): Rename macro to avoid a name conflict.
1669
1670 2012-01-10  Tristan Gingold  <gingold@adacore.com>
1671
1672         * struc-symbol.h (struct symbol_flags): New struct, created from...
1673         (struct symbol): ... this one.  Add sy_flags field, remove flag fields.
1674         (struct local_symbol): Replace lsy_marker field by lsy_flags.
1675         Adjust comment.
1676         (local_symbol_resolved_p): Adjust.
1677         (local_symbol_mark_resolved): Likewise.
1678         * symbols.c (LOCAL_SYMBOL_CHECK): Adjust.
1679         (local_symbol_make, local_symbol_convert, colon)
1680         (symbol_clone_if_forward_ref, verify_symbol_chain)
1681         (resolve_symbol_value, snapshot_symbol, S_GET_VALUE)
1682         (S_IS_WEAKREFR, S_IS_WEAKREFD, S_IS_VOLATILE, S_IS_FORWARD_REF)
1683         (S_SET_WEAKREFR, S_CLEAR_WEAKREFR, S_SET_WEAKREFD)
1684         (S_CLEAR_WEAKREFD, S_SET_VOLATILE, S_CLEAR_VOLATILE)
1685         (S_SET_FORWARD_REF, symbol_same_p, symbol_mark_used)
1686         (symbol_clear_used, symbol_used_p, symbol_mark_used_in_reloc)
1687         (symbol_clear_used_in_reloc, symbol_used_in_reloc_p)
1688         (symbol_mark_mri_common, symbol_clear_mri_common)
1689         (symbol_mri_common_p, symbol_mark_written, symbol_clear_written)
1690         (symbol_written_p, symbol_mark_resolved, symbol_resolved_p)
1691         (symbol_equated_reloc_p, dot_symbol_init)
1692         (print_symbol_value_1): Adjust.
1693
1694 2012-01-09  Iain Sandoe  <idsandoe@googlemail.com>
1695
1696         * config/obj-macho.c (obj_mach_o_weak): Remove.
1697         (obj_mach_o_common_parse): Set symbol qualifiers.
1698         (LAZY, REFE): New macros.
1699         (obj_mach_o_symbol_type): New enum.
1700         (obj_mach_o_set_symbol_qualifier): New.
1701         (obj_mach_o_sym_qual): New.
1702         (mach_o_pseudo_table): Add symbol qualifiers, set indirect_symbol to
1703         a dummy function.
1704         (obj_mach_o_type_for_symbol): New.
1705         (obj_macho_frob_label): New.
1706         (obj_macho_frob_symbol): New.
1707         * config/obj-macho.h (S_SET_ALIGN): Amend temorary var name.
1708         (obj_frob_label, obj_macho_frob_label): Declare.
1709         (obj_frob_symbol, obj_macho_frob_symbol): Declare.
1710
1711 2012-01-08  Richard Sandiford  <rdsandiford@googlemail.com>
1712
1713         * config/tc-mips.c (s_tls_rel_directive): Call mips_clear_insn_labels.
1714
1715 2012-01-08  Andrew Pinski  <andrew.pinski@caviumnetworks.com>
1716             Richard Sandiford  <rdsandiford@googlemail.com>
1717
1718         * config/tc-mips.c (mips_move_labels): Take the list of labels and
1719         textness as parameters.
1720         (mips_move_text_labels): New function.
1721         (append_insn): Use it instead of mips_move_labels.
1722         (mips_emit_delays, start_noreorder): Likewise.
1723         (mips_align): Take the labels rather than just one label.
1724         Move all labels to after the .align.
1725         (s_align): Change the last argument to mips_align.
1726         (s_cons): Likewise.
1727         (s_float_cons): Likewise.
1728         (s_gpword): Likewise.
1729         (s_gpdword): Likewise.
1730
1731 2012-01-06  Tristan Gingold  <gingold@adacore.com>
1732
1733         * config/tc-i386.c: Update copyright year.
1734         (lex_got): Also defined for Mach-O.
1735         Add a guard for non-ELF configuration.
1736         (md_longopts): Also handle -64 for Mach-O.
1737         (md_parse_option): Likewise.
1738         (i386_target_format): Adjust for x86_64-darwin.
1739
1740 2012-01-04  Iain Sandoe  <idsandoe@googlemail.com>
1741
1742         * config/obj-macho.c (obj_mach_o_segT_from_bfd_name): Tidy definition.
1743         (obj_mach_o_get_section_names): New (split from obj_mach_o_section).
1744         (obj_mach_o_make_or_get_sect): Likewise.
1745         (obj_mach_o_section): Split out the functionality shared with zerofill.
1746         (obj_mach_o_zerofill): New.
1747         (obj_mach_o_common_parse): Ensure whitespace is skipped.
1748         (mach_o_pseudo_table): Add .zerofill.
1749
1750 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
1751
1752         * config/obj-macho.c (obj_macho_process_stab): New.
1753         * config/obj-macho.h (OBJ_PROCESS_STAB): Define.
1754         (obj_macho_process_stab): Declare.
1755
1756 For older changes see ChangeLog-2011
1757 \f
1758 Local Variables:
1759 mode: change-log
1760 left-margin: 8
1761 fill-column: 74
1762 version-control: never
1763 End: