gas/ChangeLog

   1 2012-11-14  David Holsgrove  <david.holsgrove@xilinx.com>
   2
   3         * config/tc-microblaze.c (md_assemble): Add support for INST_TYPE_IMM5
   4
   5 2012-11-14  Ulrich Weigand  <uweigand@de.ibm.com>
   6
   7         * config/tc-ppc.c (md_apply_fix): Leave field zero when emitting
   8         an ELF reloc on data as well.
   9
  10 2012-11-09  Maciej W. Rozycki  <macro@codesourcery.com>
  11
  12         * read.h (s_vendor_attribute): Move to...
  13         * config/obj-elf.h (obj_elf_vendor_attribute): ... here.
  14         * read.c (potable): Remove "gnu_attribute".
  15         (skip_whitespace, skip_past_char, skip_past_comma): Delete, move
  16         to config/obj-elf.c.
  17         (s_vendor_attribute): Delete, move to obj_elf_vendor_attribute
  18         in config/obj-elf.c.
  19         (s_gnu_attribute): Delete, move to obj_elf_gnu_attribute in
  20         config/obj-elf.c.
  21         * config/obj-elf.c (elf_pseudo_table): Add "gnu_attribute".
  22         (skip_whitespace, skip_past_char, skip_past_comma): New, moved
  23         from read.c.
  24         (obj_elf_vendor_attribute): New, moved from s_vendor_attribute
  25         in read.c.
  26         (obj_elf_gnu_attribute): New, moved from s_gnu_attribute in
  27         read.c.
  28         * config/tc-arm.c (s_arm_eabi_attribute): Rename
  29         s_vendor_attribute to obj_elf_vendor_attribute.
  30         * config/tc-tic6x.c (s_tic6x_c6xabi_attribute): Likewise.
  31
  32 2012-11-09  Nick Clifton  <nickc@redhat.com>
  33
  34         * config/obj-elf.c (obj_elf_change_section): Allow init array
  35         sections to have the SHF_EXECINSTR attribute for the RX target.
  36         * config/tc-rx.c (elf_flags): Initialise with E_FLAG_RX_ABI.
  37         (enum options): Add OPTION_USES_GCC_ABI and OPTION_USES_RX_ABI.
  38         (md_longopts): Add -mgcc-abi and -mrx-abi.
  39         (md_parse_option): Add support for OPTION_USES_GCC_ABI and
  40         OPTION_USES_RX_ABI.
  41         * doc/as.texinfo (RX Options): Add mention of remaining RX
  42         options.
  43         * doc/c-rx.texi: Document -mgcc-abi and -mrx-abi.
  44
  45         * config/tc-v850.c (v850_target_arch): New.
  46         (v850_target_format): New.
  47         (set_machine): Use v850_target_arch.
  48         (md_begin): Likewise.
  49         (md_show_usage): Document new switches.
  50         (md_parse_option): Add -mgcc-abi, -mrh850-abi, -m8byte-align and
  51         -m4byte-align.
  52         * config/tc-v850.c (TARGET_ARCH) Use v850_target_arch.
  53         (TARGET_FORMAT): Use v850_target_format.
  54         * doc/c-v850.texi: Document new options.
  55
  56 2012-11-09  David Holsgrove  <david.holsgrove@xilinx.com>
  57
  58         * tc-microblaze.c (md_longopts): Define OPTION_EB and
  59         OPTION_EL for target.
  60         (md_parse_option): Likewise.
  61         * tc-microblaze.h: Set elf32-microblazeel if not
  62         target_big_endian for TARGET_FORMAT.
  63         * configure.tgt: Add microblazeel and set endian per target.
  64
  65 2012-11-09  H.J. Lu  <hongjiu.lu@intel.com>
  66
  67         * config/atof-ieee.c (gen_to_words): Remove trailing redundant
  68         `;'.
  69         * config/atof-vax.c (flonum_gen2vax): Likewise.
  70         * config/tc-d10v.c (write_2_short): Likewise.
  71         * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
  72         * config/tc-s390.c (tc_s390_force_relocation): Likewise.
  73         * config/tc-v850.c (md_parse_option): Likewise.
  74         * config/tc-xtensa.c (find_address_of_next_align_frag): Likewise.
  75         * dwarf2dbg.c (out_header): Likewise.
  76         * symbols.c (dollar_label_name): Likewise.
  77         (fb_label_name): Likewise.
  78
  79 2012-11-08  Maciej W. Rozycki  <macro@codesourcery.com>
  80
  81         * config/tc-mips.c (mips_ip) <'u'>: Default to BFD_RELOC_LO16.
  82
  83 2012-11-08  Alan Modra  <amodra@gmail.com>
  84
  85         * po/POTFILES.in: Regenerate.
  86
  87 2012-11-07  James Murray <jsm@jsm-net.demon.co.uk>
  88
  89         * config/tc-m68hc11.c: Fix R_M68HC12_16B relocation for movb/w
  90
  91 2012-11-07  David Holsgrove  <david.holsgrove@xilinx.com>
  92
  93         * config/tc-microblaze.c: Remove special register condition check
  94         for INST_TYPE_RFSL related instructions.
  95
  96 2012-11-06  Alan Modra  <amodra@gmail.com>
  97
  98         * config/tc-xgate.c: Make some functions static.  Formatting
  99         style and whitespace fixes.  Wrap overly long lines.  Format
 100         help message.
 101
 102 2012-11-06  Alan Modra  <amodra@gmail.com>
 103
 104         * config/tc-tic4x.c: Remove alignment TODO comments.
 105         (tic4x_do_align): Enable subseg_text_p test.
 106
 107 2012-11-06  Alan Modra  <amodra@gmail.com>
 108
 109         * config/tc-ppc.c (ppc_elf_adjust_symtab): New function, split out..
 110         (ppc_frob_file_before_adjust): ..from here.
 111         (md_apply_fix): Set BSF_KEEP on .TOC. if not @tocbase.
 112         * config/tc-ppc.h (ppc_elf_adjust_symtab): Declare.
 113         (tc_adjust_symtab): Define.
 114
 115 2012-11-06  Alan Modra  <amodra@gmail.com>
 116
 117         * config/tc-ppc.c (md_apply_fix): Fix xcoff build breakage from
 118         last patch.
 119
 120 2012-11-05  Sean Keys  <skeys@ipdatasys.com>
 121
 122         * config/tc-xgate.c: Remove bogus use of <fx_pcrel_adjust>.
 123         * config/tc-m68hc11.c: Likewise.
 124
 125 2012-11-05  Alan Modra  <amodra@gmail.com>
 126
 127         * configure.in: Apply 2012-09-10 change to config.in here.
 128
 129 2012-11-05  Alan Modra  <amodra@gmail.com>
 130
 131         * config/tc-ppc.c (md_chars_to_number): Delete.
 132         (ppc_setup_opcodes): Assert num_powerpc_operands fit.
 133         (ppc_is_toc_sym): Move earlier in file.
 134         (md_assemble): Move code setting reloc from md_apply_fix.  Combine
 135         non-ELF code setting fixup with ELF code.  Stash opindex in
 136         fx_pcrel_adjust.  Adjust fixup offset for VLE.  Don't set
 137         fx_no_overflow here.
 138         (md_apply_fix): Rewrite to use ppc_insert_operand for all
 139         resolved instruction fields.  Leave insn field zero when
 140         emitting an ELF reloc in most cases.
 141
 142         * write.h (struct fix <fx_pcrel_adjust>): Make it a signed char.
 143         * config/tc-m68k.c (tc_gen_reloc, md_pcrel_from): Remove explicit
 144         sign extendion of fx_pxrel_adjust.
 145
 146 2012-11-01  Maciej W. Rozycki  <macro@codesourcery.com>
 147
 148         * config/tc-mips.c (is_delay_slot_valid): Simplify expression.
 149
 150 2012-11-01  Chao-ying Fu  <fu@mips.com>
 151
 152         * config/tc-mips.c (append_insn): Set fx_no_overflow for 16-bit
 153         microMIPS branch relocations.
 154
 155 2012-11-01  Maciej W. Rozycki  <macro@codesourcery.com>
 156
 157         * config/tc-mips.c (is_delay_slot_valid): Don't accept macros
 158         in 16-bit delay slots.
 159         (macro_build_jalr): Emit 32-bit JALR if placed in a 32-bit delay
 160         slot.
 161         (macro) <M_JAL_2>: Likewise
 162
 163 2012-10-31  David Holsgrove  <david.holsgrove@xilinx.com>
 164
 165         * config/tc-microblaze.c: Check for weak symbols before
 166         emitting relocation.
 167
 168 2012-10-29  Alan Modra  <amodra@gmail.com>
 169
 170         * sb.c (sb_check): Use __builtin_clzll when size_t is not the
 171         same size as long.
 172
 173 2012-10-29  Alan Modra  <amodra@gmail.com>
 174
 175         * config/tc-ppc.c (ppc_znop): Remove unused vars.
 176
 177 2012-10-26  Alan Modra  <amodra@gmail.com>
 178
 179         PR target/14758
 180         * config/tc-ppc.c (ppc_setup_opcodes): Fix comment.
 181         (md_assemble): Translate to _DS relocs for ppc32 as well as ppc64.
 182         (tc_gen_reloc): Handle _DS relocs in ppc32 mode.
 183
 184 2012-10-22  Simon Baldwin  <simonb@google.com>
 185
 186         * as.c (dump_statistics): Compute data size as the delta between
 187         current sbrk(0) and start_sbrk.
 188         * (main): Set start_sbrk to sbrk(0) on entry.
 189
 190 2012-10-18  Kai Tietz  <ktietz@redhat.com>
 191
 192         * config/obj-coff.c: Add include of struc-symbol.h header.
 193         (coff_frob_symbol): Check that function-aux entries are generated for
 194         defined symbols only.
 195
 196         * doc/as.texinfo: Add missing documentation about section flag
 197         exclude.
 198
 199 2012-10-14  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 200
 201         * config/tc-hppa.c (pa_get_number): New.
 202         (pa_get_absolute_expression): Simplify.
 203         (pa_ip): Use pa_get_number instead of pa_get_absolute_expression
 204         to get SOP, SFU and COPR identifiers.
 205
 206         * config/tc-hppa.c (pa_ip): Reject double floating point stores and
 207         loads that reference the right half of a floating point register.
 208
 209 2012-10-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 210
 211         * config/tc-hppa.c (pa_ip): Limit unit conditions for uxor to those
 212         not involving a carry.
 213
 214 2012-10-12  Peter Bergner  <bergner@vnet.ibm.com>
 215
 216         * doc/as.texinfo (-mpwr4, -mpwr7): Fix option name typos.
 217
 218 2012-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 219
 220         * config/tc-arm.c: Change condition code insertion for
 221         lds[hb] instructions from after the 2nd character to after the 3rd.
 222         (tCM): Remove macro.
 223         (TxCM): Likewise.
 224         (TxCM_): Likewise.
 225         (TCM): Likewise.
 226
 227 2012-10-09  Nagajyothi Eggone  <nagajyothi.eggone@amd.com>
 228
 229         * config/tc-i386.c (cpu_arch): Add CPU_BDVER3_FLAGS.
 230         * doc/c-i386.texi: Add -march=bdver3 option.
 231
 232 2012-10-04  Nick Clifton  <nickc@redhat.com>
 233
 234         * config/tc-v850.c (v850_insert_operand): Use a static buffer for
 235         the error message.
 236
 237 2012-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 238
 239         * config/tc-s390.c (s390_parse_cpu): Add new option zEC12.
 240         * doc/as.texinfo: Document new option zEC12.
 241         * doc/c-s390.texi: Likewise.
 242
 243 2012-10-03  DJ Delorie  <dj@redhat.com>
 244
 245         * config/tc-rl78.c: Change line_separator to '@' so that '|' can
 246         be used in expressions.
 247
 248 2012-10-01  Alan Modra  <amodra@gmail.com>
 249
 250         * write.c (chain_frchains_together_1): Reorder assertion to avoid
 251         uninit warning.
 252
 253 2012-09-23  Richard Sandiford  <rdsandiford@googlemail.com>
 254
 255         * config/tc-mips.h (TC_FORCE_RELOCATION): Remove comment.
 256         * config/tc-mips.c (calculate_reloc): New function.
 257         (append_insn): Use it.  Do not resolve compound relocations here.
 258         (mips16_macro_build, mips16_ip): Use calculate_reloc.
 259         (mips16_immed_extend): New function, split out from...
 260         (mips16_immed): ...here.
 261         (mips_frob_file): Handle null symbols.
 262         (mips_force_relocation): Remove NEWABI handling.
 263         (read_reloc_insn, write_reloc_insn): New functions.
 264         (md_apply_fix): Report TLS relocations against constants.
 265         Use read_reloc_insn, calculate_reloc and write_reloc_insn.
 266         Report relocations against constants that can't be resolved
 267         at assembly time.
 268
 269 2012-09-23  Maciej W. Rozycki  <macro@codesourcery.com>
 270
 271         * config/tc-mips.c (append_insn) <BFD_RELOC_MIPS_JMP>: Don't
 272         mark as incomplete for constant expressions.
 273         <BFD_RELOC_MIPS16_JMP>: Likewise.
 274
 275 2012-09-23  Richard Sandiford  <rdsandiford@googlemail.com>
 276             Maciej W. Rozycki  <macro@codesourcery.com>
 277
 278         * config/tc-mips.h (mips_record_label): Delete.
 279         (mips_add_dot_label): Declare.
 280         (tc_new_dot_label): Use it.
 281         * config/tc-mips.c (mips_assembling_insn): New variable.
 282         (md_assemble): Call mips_mark_labels.  Set mips_assembling_insn
 283         while the main part of the function is executing.
 284         (mips_compressed_mark_label): New function, split out from...
 285         (mips_compressed_mark_labels): ...here.
 286         (append_insn): Don't call mips_mark_labels here.
 287         (mips_record_label): Make local.
 288         (mips_add_dot_label): New function.
 289
 290 2012-09-23  Richard Sandiford  <rdsandiford@googlemail.com>
 291
 292         * config/tc-mips.c (SEXT_16BIT): New macro.
 293         (mips16_immed): Take the reloc type as a parameter.  Do not impose
 294         a signed vs. unsigned distinction on the value when a relocation
 295         operator was used.
 296         (mips16_macro_build, mips16_ip, md_convert_frag): Pass the reloc
 297         type to mips16_immed.
 298         (macro): Use SEXT_16BIT.
 299
 300 2012-09-23  Richard Sandiford  <rdsandiford@googlemail.com>
 301
 302         * config/tc-mips.c (read_insn, write_insn, read_compressed_insn):
 303         New functions.
 304         (install_insn, md_apply_fix, md_convert_frag, mips_handle_align):
 305         Use them, and write_compressed_insn.
 306
 307 2012-09-23  Richard Sandiford  <rdsandiford@googlemail.com>
 308
 309         * config/tc-mips.c (mips_cl_insn): Remove use_extend and extend.
 310         (MIPS16_EXTEND): New macro.
 311         (mips16_opcode_length): New function.
 312         (insn_length): Use it.
 313         (create_insn): Update after mips_cl_insn change.
 314         (write_compressed_insn): New function.
 315         (install_insn): Use it.
 316         (append_insn): Use insn_length to check for unextended MIPS16
 317         instructions.
 318         (mips16_macro_build): Update call to mips16_immed.
 319         (mips16_ip): Likewise.  Use MIPS16_EXTEND to force an extended
 320         instruction.
 321         (mips16_immed): Remove use_extend and extend; install EXTEND
 322         opcodes in the upper 16 bits of *INSN instead.  Keep the
 323         instruction extended if it already is.  Replace warn, small
 324         and ext with a forced_insn_length-like parameter.
 325         (md_convert_frag): Update call mips16_immed.
 326         Use write_compressed_insn.
 327
 328 2012-09-20  Michael Zolotukhin  <michael.v.zolotukhin@intel.com>
 329
 330         * config/tc-i386.c (cpu_arch): Add .cx16.
 331         * doc/c-i386.texi: Document .cx16.
 332
 333 2012-09-19  Steve Ellcey  <sellcey@mips.com>
 334
 335         * configure.tgt: Add mips*-mti-elf* target.
 336
 337 2012-09-18  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 338
 339         * config/tc-arm.c: Changed ldra and strl-form mnemonics
 340         to lda and stl-form for armv8.
 341
 342 2012-09-17  Yufeng Zhang  <yufeng.zhang@arm.com>
 343
 344         * config/tc-aarch64.c (aarch64_archs): Rename 'armv8' to 'armv8-a'.
 345
 346 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 347
 348         * configure: Regenerate.
 349
 350 2012-09-13  Anthony Green  <green@moxielogic.com>
 351
 352         * config/tc-moxie.h (DEFAULT_TARGET_FORMAT): Define.
 353         (TARGET_FORMAT): Don't hard-code endian-ness.
 354         * config/tc-moxie.c (target_big_endian, moxie_target_format):
 355         Define.
 356         (md_assemble): Handle bi-endian encodings.
 357         (md_shortopts, md_parse_option, md_show_usage, md_apply_fix)
 358         (md_number_to_chars, md_chars_to_number): Update for bi-endian
 359         support.
 360
 361 2012-09-12  Chris Schlumberger-Socha  <chris.schlumberger-socha@arm.com>
 362
 363         * config/tc-aarch64.c
 364         (reloc_table): Add reloc to table entry.
 365         (parse_address_main): Add support for #:<reloc_op>:<symbol>.
 366         (parse_operands): Check for unused reloc.
 367         (md_apply_fix): New case for reloc.
 368         (aarch64_force_relocation): Likewise.
 369
 370 2012-09-11  Georg-Johann Lay  <avr@gjlay.de>
 371
 372         PR gas/13503
 373         * config/tc-avr.h (TC_VALIDATE_FIX): Skip: BFD_RELOC_AVR_8_LO,
 374         BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HLO.
 375
 376 2012-09-11  Alan Modra  <amodra@gmail.com>
 377
 378         * Makefile.am (bootstrap): Add $EXEEXT to dependency.
 379         * Makefile.in: Regenerate.
 380
 381 2012-09-10  Matthias Klose  <doko@ubuntu.com>
 382
 383         * config.in: Disable sanity check for kfreebsd.
 384
 385 2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>
 386
 387         * configure: Regenerated.
 388
 389 2012-09-07  Anthony Green  <green@moxielogic.com>
 390
 391         * config/tc-moxie.c (md_pcrel_from): Branches are now relative
 392         to the address following the branch instruction.
 393
 394 2012-09-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 395
 396         * config/tc-s390.c (set_highgprs_p): New variable.
 397         (s390_machinemode): New function.
 398         (md_pseudo_table): Add new pseudo command machinemode.
 399         (md_parse_option): Set set_highgprs_p to TRUE if -mzarch was
 400         specified on command line.
 401         (s390_elf_final_processing): Set the highgprs flag in the ELF
 402         header depending on set_highgprs_p.
 403
 404         * doc/c-s390.texi: Document new pseudo machinemode.
 405
 406 2012-09-05  James Lemke  <jwlemke@codesourcery.com>
 407
 408         * doc/c-ppc.texi: Document -mvle.
 409         * doc/as.texinfo: Likewise.
 410
 411 2012-09-04  Sergey A. Guriev  <sergey.a.guriev@intel.com>
 412
 413         * config/tc-ia64.c (reg_symbol): Add a new register.
 414         (indirect_reg): Ditto.
 415         (pseudo_func): Add new symbolic constants.
 416         (operand_match): Add new operand types recognition.
 417         (operand_insn): Add new register recognition.
 418         (md_begin): Add new register definition.
 419         (specify_resource): Add new register recognition.
 420
 421 2012-09-01  Hans-Peter Nilsson  <hp@bitrange.com>
 422
 423         PR gas/14521
 424         * config/tc-mmix.h (tc_frob_file_before_fix): Renumber sections
 425         after call to mmix_frob_file.
 426
 427 2012-08-31  Maciej W. Rozycki  <macro@codesourcery.com>
 428
 429         * doc/c-mips.texi (MIPS Opts): Correct a typo in the -mips5
 430         option.
 431
 432 2012-08-27  Walter Lee  <walt@tilera.com>
 433
 434         * tc-tilegx.c (O_hw0_plt): Define operator.
 435         (O_hw1_plt): Ditto.
 436         (O_hw1_last_plt): Ditto.
 437         (O_hw2_last_plt): Ditto.
 438         (md_begin): Handle new operators.
 439         (emit_tilegx_instruction): Ditto.
 440         (md_apply_fix): Ditto.
 441         * doc/c-tilegx.texi: Document new operators.
 442
 443 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 444
 445         * config/tc-arm.c (ARM_ENC_TAB): Add sha1h and sha2op entries.
 446         (do_sha1h): New function.
 447         (do_sha1su1): Likewise.
 448         (do_sha256su0): Likewise.
 449         (insns): Add 2 operand SHA instructions.
 450
 451 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 452
 453         * config/tc-arm.c (NEON_ENC_TAB): Add sha3op entry.
 454         (do_crypto_3op_1): New function.
 455         (do_sha1c): Likewise.
 456         (do_sha1p): Likewise.
 457         (do_sha1m): Likewise.
 458         (do_sha1su0): Likewise.
 459         (do_sha256h): Likewise.
 460         (do_sha256h2): Likewise.
 461         (do_sha256su1): Likewise.
 462         (insns): Add SHA 3 operand instructions.
 463
 464 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 465
 466         * config/tc-arm.c (neon_type_mask): Add P64 type.
 467         (type_chk_of_el_type): Handle P64 type.
 468         (el_type_of_type_chk): Likewise.
 469         (do_neon_vmull): Handle VMULL.P64.
 470
 471 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 472
 473         * config/tc-arm.c (NEON_ENC_TAB): Add aes entry.
 474         (neon_type_mask): Add N_UNT.
 475         (neon_check_type): Don't always decay typed to untyped sizes.
 476         (do_crypto_2op_1): New function.
 477         (do_aese): Likewise.
 478         (do_aesd): Likewise.
 479         (do_aesmc.8): Likewise.
 480         (do_aesimc.8): Likewise.
 481         (insns): Add AES instructions.
 482
 483 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 484
 485         * config/tc-arm.c (el_type_type_check): Add handling for 16-bit
 486         floating point types.
 487         (do_neon_cvttb_2): New function.
 488         (do_neon_cvttb_1): Likewise.
 489         (do_neon_cvtb): Refactor to use do_neon_cvttb_1.
 490         (do_neon_cvtt): Likewise.
 491
 492 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 493
 494         * config/tc-arm.c (NEON_ENC_TAB): Add vrint entries.
 495         (neon_cvt_mode): Add neon_cvt_mode_r.
 496         (do_vrint_1): New function.
 497         (do_vrint_x): Likewise.
 498         (do_vrint_z): Likewise.
 499         (do_vrint_r): Likewise.
 500         (do_vrint_a): Likewise.
 501         (do_vrint_n): Likewise.
 502         (do_vrint_p): Likewise.
 503         (do_vrint_m): Likewise.
 504         (insns): Add VRINT instructions.
 505
 506 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 507
 508         * config/tc-arm.c (NEON_ENC_TAB): Add vcvta entry.
 509         (neon_cvt_mode): New enumeration.
 510         (do_vfp_nsyn_cvt_fpv8): New function.
 511         (do_neon_cvt_1): Add support for new conversions.
 512         (do_neon_cvtr): Use neon_cvt_mode enumerator.
 513         (do_neon_cvt): Likewise.
 514         (do_neon_cvta): New function.
 515         (do_neon_cvtn): Likewise.
 516         (do_neon_cvtp): Likewise.
 517         (do_neon_cvtm): Likewise.
 518         (insns): Add new VCVT instructions.
 519
 520 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm>
 521
 522         * config/tc-arm.c (CVT_FLAVOUR_VAR): New define.
 523         (CVT_VAR): New helper define.
 524         (neon_cvt_flavour): New enumeration, function renamed...
 525         (get_neon_cvt_flavour): ...to this.
 526         (do_vfp_nsyn_cvt): Update to use new neon_cvt_flavour.
 527         (do_vfp_nsyn_cvtz): Likewise.
 528         (do_neon_cvt_1): Likewise.
 529
 530 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 531
 532         * config/tc-arm.c (NEON_ENC_TAB): Add vmaxnm, vminnm entries.
 533         (vfp_or_neon_is_neon_bits): Add NEON_CHECK_ARCH8 enumerator.
 534         (vfp_or_neon_is_neon): Add check for SIMD for ARMv8.
 535         (do_maxnm): New function.
 536         (insns): Add vmaxnm, vminnm entries.
 537
 538 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 539
 540         * config/tc-arm.c (NEON_ENC_TAB): Add entries for VSEL.
 541         (NEON_ENC_FPV8_): New define.
 542         (do_vfp_nsyn_fpv8): New function.
 543         (do_vsel): Likewise.
 544         (insns): Add VSEL instructions.
 545
 546 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 547
 548         * config/tc-arm.c (do_rm_rn): New function.
 549         (do_strlex): Likewise.
 550         (do_t_strlex): Likewise.
 551         (insns): Add support for LDRA/STRL instructions.
 552
 553 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 554
 555         * config/tc-arm.c (do_t_bkpt_hlt1): New function.
 556         (do_t_hlt): New function.
 557         (do_t_bkpt): Use do_t_bkpt_hlt1.
 558         (insns): Add HLT.
 559
 560 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 561
 562         * config/tc-arm.c (insns): Add DCPS instruction.
 563
 564 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 565
 566         * config/tc-arm.c (T16_32_TAB): Add _sevl.
 567         (insns): Add SEVL.
 568
 569 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 570
 571         * config/tc-arm.c (asm_barrier_opt): Add arch field.
 572         (mark_feature_used): New function.
 573         (parse_barrier): Check specified option is valid for the
 574         specified architecture.
 575         (UL_BARRIER): New macro.
 576         (barrier_opt_names): Update for new barrier options.
 577
 578 2012-08-24  Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
 579
 580         * config/tc-arm.c (do_setend): Warn on deprecated SETEND.
 581         (do_t_setend): Likewise.
 582
 583 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 584
 585         * config/tc-arm.c (do_t_it): Fully initialise now_it.
 586         (new_automatic_it_block): Likewise.
 587         (handle_it_block): Record whether current instruction is
 588         conditionally executed.
 589         * config/tc-arm.c (depr_insn_mask): New structure.
 590         (depr_it_insns): New variable.
 591         (it_fsm_post_encode): Warn on deprecated uses.
 592         * config/tc-arm.h (current_it): Add new fields.
 593
 594 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 595
 596         * config/tc-arm.c (deprecated_coproc_regs_s): New structure.
 597         (deprecated_coproc_regs): New variable.
 598         (deprecated_coproc_reg_count): Likewise.
 599         (do_co_reg): Error on obsolete & warn on deprecated registers.
 600
 601 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 602
 603         * config/tc-arm.c (check_obsolete): New function.
 604         (do_rd_rm_rn): Check swp{b} for obsoletion.
 605
 606 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 607
 608         * config/tc-arm.h (arm_ext_v8): New variable.
 609         (fpu_vfp_ext_armv8): Likewise.
 610         (fpu_neon_ext_armv8): Likewise.
 611         (fpu_crypto_ext_armv8): Likewise.
 612         (arm_archs): Add armv8-a.
 613         (arm_extensions): Add crypto, fp, and simd.
 614         (arm_fpus): Add fp-armv8, neon-fp-armv8, crypto-neon-fp-armv8.
 615         (cpu_arch_ver): Add support for ARMv8.
 616         (aeabi_set_public_sttributes): Likewise.
 617         * doc/c-arm.texi (ARM Options): Document new architecture and
 618         extension options for ARMv8.
 619
 620 2012-08-20  H.J. Lu  <hongjiu.lu@intel.com>
 621
 622         * doc/as.texinfo: Replace --n32 with --x32.
 623
 624 2012-08-17  Nagajyothi Eggone  <nagajyothi.eggone@amd.com>
 625
 626         * config/tc-i386.c (cpu_arch): Add CPU_BTVER1_FLAGS and
 627         CPU_BTVER2_FLAGS.
 628         (i386_align_code): Add case for PROCESSOR_BT.
 629
 630         * config/tc-i386.h (enum processor_type): Add PROCESSOR_BT.
 631
 632         * doc/c-i386.texi: Add -march={btver1, btver2} options.
 633
 634 2012-08-14  H.J. Lu  <hongjiu.lu@intel.com>
 635
 636         PR gas/14457
 637         * config/tc-i386.c (i386_att_operand): Terminate register name
 638         when reporting bad register.
 639
 640 2012-08-14  Hans-Peter Nilsson  <hp@bitrange.com>
 641
 642         * config/tc-mmix.c (loc_asserts): New variable.
 643         (mmix_greg_internal): Handle expressions not determinable at first
 644         pass.
 645         (s_loc): Ditto.  Record expressions where the section isn't
 646         determinable at the first pass, and assume they don't refer to
 647         other sections.
 648         (mmix_md_end): Verify that recorded LOC expressions weren't
 649         to other sections, else emit error messages.
 650
 651 2012-08-13  Ian Bolton  <ian.bolton@arm.com>
 652             Laurent Desnogues  <laurent.desnogues@arm.com>
 653             Jim MacArthur  <jim.macarthur@arm.com>
 654             Marcus Shawcroft  <marcus.shawcroft@arm.com>
 655             Nigel Stephens  <nigel.stephens@arm.com>
 656             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 657             Richard Earnshaw  <rearnsha@arm.com>
 658             Sofiane Naci  <sofiane.naci@arm.com>
 659             Tejas Belagod  <tejas.belagod@arm.com>
 660             Yufeng Zhang  <yufeng.zhang@arm.com>
 661
 662         * Makefile.am: Add AArch64.
 663         * Makefile.in: Regenerate.
 664         * config/tc-aarch64.c: New file.
 665         * config/tc-aarch64.h: New file.
 666         * configure.tgt: Add AArch64.
 667         * doc/Makefile.am: Add AArch64.
 668         * doc/Makefile.in: Regenerate.
 669         * doc/all.texi: Add AArch64.
 670         * doc/as.texinfo: Add AArch64.
 671         * doc/c-aarch64.texi: New file.
 672         * po/POTFILES.in: Regenerate.
 673         * NEWS: Mention the new support.
 674
 675 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 676
 677         * config/tc-mips.c (NO_ISA_COP, COP_INSN): Remove macros.
 678         (is_opcode_valid): Remove coprocessor instruction exclusions.
 679         Replace OPCODE_IS_MEMBER with opcode_is_member.
 680         (is_opcode_valid_16): Replace OPCODE_IS_MEMBER with
 681         opcode_is_member.
 682         (macro): Remove coprocessor instruction exclusions.
 683
 684 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 685
 686         * config/tc-mips.c (s_cpload, s_cpsetup): Fail if MIPS16 mode.
 687         (s_cplocal, s_cprestore, s_cpreturn): Likewise.
 688
 689 2012-08-07  Jan Beulich <jbeulich@suse.com>
 690
 691         * config/tc-i386-intel.c (build_modrm_byte): Split determining
 692         default segment from figuring out encoding. Honor RegRex for
 693         the former.
 694
 695 2012-08-07  Jan Beulich <jbeulich@suse.com>
 696
 697         * config/tc-i386.c (set_check): Renamed from set_sse_check.
 698         Generalize to also handle operand checking option.
 699         (enum i386_error): New enumerator 'invalid_vector_register_set'.
 700         (match_template): Handle it.
 701         (enum check_kind): Give it a tag. Drop sse_ prefixes from
 702         enumerators.
 703         (operand_check): New.
 704         (md_pseudo_table): Add "operand_check".
 705         (check_VecOperands): Don't special case RIP addressing. Check
 706         that vSIB operands use distinct vector registers unless no
 707         checking was requested.
 708         (OPTION_MOPERAND_CHECK): New.
 709         (md_parse_option): Handle it.
 710         (OPTION_MAVXSCALAR, OPTION_X32): Adjust.
 711         (md_longopts): Add "moperand-check".
 712         (md_show_usage): Add help text for it.
 713
 714 2012-08-07  Jan Beulich <jbeulich@suse.com>
 715
 716         * config/tc-i386.c (register_number): New function.
 717         (build_vex_prefix, process_immext, process_operands,
 718         build_modrm_byte, i386_index_check): Use it.
 719
 720 2012-08-07  Daniel Green  <venix1@gmail.com>
 721
 722         * config/tc-i386.c (lex_got): Provide implementation for PE
 723         format.
 724
 725 2012-08-06  Maciej W. Rozycki  <macro@codesourcery.com>
 726
 727         * config/tc-mips.c (append_insn): Also handle moving delay-slot
 728         instruction across frags for fixed branches.
 729
 730 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
 731
 732         * frags.c (frag_grow): Never shrink the obstack size requested
 733         below the default.
 734
 735 2012-08-02  Sean Keys  <skeys@ipdatasys.com>
 736
 737         * config/tc-m68hc11.c (s_m68hc11_parse_pseudo_instruction):
 738         New function to parse pseudo ops that are unreleated to
 739         existing pseudo ops.
 740
 741 2012-08-01  Catherine Moore  <clm@codesourcery.com>
 742             Sandra Loosemore  <sandra@codesourcery.com>
 743
 744         * config/mips/tc-mips.c (mips_cpu_info):  Add the 34kn.
 745         * doc/c-mips.texi (MIPS Opts): Document it.
 746
 747 2012-08-01  James Lemke  <jwlemke@codesourcery.com>
 748
 749         * dwarf2dbg.c (out_set_addr): Allow for non-constant value of
 750         DWARF2_LINE_MIN_INSN_LENGTH
 751         * config/tc-ppc.c (ppc_dwarf2_line_min_insn_length): Declare
 752         and initialize.
 753         (md_apply_fix): Branch addr can be a multiple of 2 or 4.
 754         * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Now a
 755         variable reference.
 756
 757 2012-07-31  Maciej W. Rozycki  <macro@codesourcery.com>
 758             Chao-Ying Fu  <fu@mips.com>
 759             Catherine Moore  <clm@codesourcery.com>
 760
 761         * config/tc-mips.c (ISA_SUPPORTS_DSP_ASE): Also set if microMIPS
 762         mode.
 763         (ISA_SUPPORTS_DSPR2_ASE): Likewise.
 764         (macro_build) <'2'>: Handle microMIPS.
 765         (macro) <M_BALIGN>: Update error handling.
 766         (validate_micromips_insn) <'2', '3', '4', '5', '6'>: New cases.
 767         <'7', '8', '0', '@', '^'>: Likewise.
 768         (mips_ip) <'2', '3', '4', '5', '6', '7', '8'>: Handle microMIPS.
 769         <'9'>: Fix formatting.
 770         <'0', '@'>: Handle microMIPS.
 771         <'^'>: New case.
 772
 773 2012-07-31  Jan Beulich <jbeulich@suse.com>
 774
 775         * config/tc-i386.c (match_template): Adjust error message
 776         for 'bad_imm4' case.
 777
 778 2012-07-31  Jan Beulich <jbeulich@suse.com>
 779
 780         * config/tc-i386.c (check_byte_reg): Check for I/O port
 781         register earlier, and just once. Drop diagnostic that got
 782         issued only for some registers.
 783
 784 2012-07-31  Jan Beulich <jbeulich@suse.com>
 785
 786         * config/tc-i386.c (match_template): New local variable
 787         'specific_error'. Set it from i.error after failed
 788         check_VecOperands or VEX_check_operands. Use it if set in
 789         preference to i.error when actually issuing disagnostic.
 790
 791 2012-07-30  Nick Clifton  <nickc@redhat.com>
 792
 793         * po/gas.pot: Updated template.
 794         * po/es.po: Updated Spanish translation.
 795         * po/fi.po: Updated Finnish translation.
 796         * po/fr.po: Updated French translation.
 797
 798 2012-07-27  Mike Frysinger  <vapier@gentoo.org>
 799
 800         * configure.in (BFD_VERSION): Run bfd/configure --version and
 801         parse the output of that.
 802         * configure: Regenerate.
 803
 804 2012-07-27  Tristan Gingold  <gingold@adacore.com>
 805
 806         * NEWS: Add marker for 2.23.
 807
 808 2012-07-27  James Murray  <jsm@jsm-net.demon.co.uk>
 809
 810         * config/tc-m68hc11.c: Replace binary with hex for cygwin.
 811
 812 2012-07-26  Segher Boessenkool  <segher@kernel.crashing.org>
 813
 814         * listing.c (struct list_message): New.
 815         (struct list_info_struct): Delete "message".  Add "messages"
 816         and "last_message".
 817         (listing_message): Adjust.
 818         (listing_newline): Adjust.
 819         (print_lines): Adjust.
 820
 821 2012-07-24  Jan Beulich <jbeulich@suse.com>
 822
 823         * config/tc-i386-intel.c (i386_intel_simplify_register): Handle
 824         xmm/ymm index register being specified first as well as esp/rsp
 825         base register being specified last in a memory operand.
 826
 827 2012-07-24  Jan Beulich <jbeulich@suse.com>
 828
 829         * config/tc-i386-intel.c (i386_intel_simplify_register):
 830         Replace literal 4 by corresponding ESP_REG_NUM.
 831
 832 2012-07-24  Sandra Loosemore  <sandra@codesourcery.com>
 833             Jie Zhang  <jzhang918@gmail.com>
 834
 835         * config/tc-arm.c (md_apply_fix): Use encoding A2 of ADR
 836         if offset is negative.
 837
 838 2012-07-16  Michael Zolotukhin  <michael.v.zolotukhin@intel.com>
 839
 840         * config/tc-i386.c: Add ADX, RDSEED and PRFCHW asm directives.
 841         * doc/c-i386.texi: Document the new directives.
 842
 843 2012-07-05  Sean Keys  <skeys@ipdatasys.com>
 844
 845         * config/tc-xgate.c: Revised assembler so that operands
 846         are collected before the addressing mode is determined.
 847
 848 2012-07-02  Nick Clifton  <nickc@redhat.com>
 849
 850         * write.c (fixup_segment): Only perform the subtraction of an
 851         fx_subsy symbol if MD_APPLY_SYM_VALUE allows it and the symbol is
 852         properly defined.
 853         * config/tc-msp430.h (MD_APPLY_SYM_VALUE): Define.
 854
 855 2012-06-30  Alan Modra  <amodra@gmail.com>
 856
 857         PR gas/14315
 858         * config/obj-elf.c (obj_elf_weak): Don't set local.
 859
 860 2012-06-30  Johan Olmutz Nielsen  <jnielsen@ddci.com>
 861
 862         * frags.h (frag_offset_fixed_p): Update prototype.
 863         * frags.c (frag_offset_fixed_p): Change type of "offset" to offsetT.
 864         * expr.c (expr, resolve_expression): Likewise for frag_off var.
 865
 866 2012-06-29  Nick Clifton  <nickc@redhat.com>
 867
 868         PR gas/14263
 869         * config/tc-arm.c (parse_operands): Initialise val.
 870
 871 2012-06-28  Nick Clifton  <nickc@redhat.com>
 872
 873         PR gas/14260
 874         * config/tc-arm.c (encode_arm_addr_mode_common): Generate an error
 875         message if literal pool addressing is used.
 876
 877 2012-06-28  Nick Clifton  <nickc@redhat.com>
 878
 879         * dwarf2dbg.c (DWARF2_USE_FIXED_ADVANCE_PC): Enable when using
 880         linker relaxation.
 881         (dwarf2_gen_line_info): Generate real, local, labels for line
 882         numbers.
 883         (dwarf2dbg_convert_frag): Do not finalize the computation of the
 884         frag's symbol value when linker relaxation is enabled.
 885         (ADDR_DELTA_LIMIT): Define.
 886         (size_fixed_inc_line_addr): Use ADDR_DELTA_LIMIT.
 887         (emit_fixed_inc_line_addr): Likewise.
 888         * write.c (fixup_segment): If the subtraction of two symbols
 889         cannot be resolved but is valid, then prevent bogus range warnings
 890         by pre-biasing add_number.
 891         * config/tc-h8300.h (DWARF2_USE_FIXED_ADVANCE_PC): Define to 0.
 892
 893 2012-06-28  Sean Keys  <skeys@ipdatasys.com>
 894
 895         * config/tc-xgate.h: Defined tc_frob_symbol.
 896         * config/tc-xgate.c (xgate_frob_symbol): Wrote new function to mark
 897         symbols as being XGATE by setting st_target_internal value.
 898
 899 2012-06-22  Roland McGrath  <mcgrathr@google.com>
 900
 901         * NEWS: Mention 'rep ret' too.
 902
 903         * config/tc-i386.c (parse_insn): Don't complain about REP prefix
 904         when the template has opcode_modifier.repprefixok set.
 905         * NEWS: Mention the change.
 906
 907 2012-06-18  Iain Sandoe  <iain@codesourcery.com>
 908
 909         * configure.in: Check DECLS for free, getenv, malloc, realloc,
 910         * configure: Regenerate.
 911         * config.in: Likewise.
 912
 913 2012-06-13  H.J. Lu  <hongjiu.lu@intel.com>
 914
 915         * config/tc-i386.c (x86_address_bytes): New.
 916         * config/tc-i386.h (TC_ADDRESS_BYTES): Likewise.
 917         (x86_address_bytes): Likewise.
 918
 919 2012-06-13  Zhenqiang Chen  <zhenqiang.chen@linaro.org>
 920
 921         PR gas/12698
 922         * config/tc-arm.c (do_t_mrs): Do not require an m-profile
 923         architecure when assembling for all archiectures.
 924         (do_t_msr): Likewise.
 925
 926 2012-06-11  Georg-Johann Lay  <avr@gjlay.de>
 927
 928         PR 13503
 929         * config/tc-avr.c (exp_mod): Fix typo introduced in 1.82
 930         from 2012-05-16.
 931
 932 2012-06-09  H.J. Lu  <hongjiu.lu@intel.com>
 933
 934         * input-scrub.c (input_scrub_include_sb): Use sb_build to
 935         allocate sufficient space for from_sb.  Use sb_terminate to
 936         terminate string.
 937         * read.c (read_a_source_file): Use sb_build to allocate
 938         sufficient space and replace sb_add_string with sb_add_buffer.
 939         (s_macro): Likewise.
 940         (input_scrub_insert_line): Likewise.
 941         (s_irp): Use sb_build to allocate sufficient space.
 942         (do_repeat): Use sb_build to allocate sufficient space
 943         for many.
 944         * sb.c (sb_build): Remove static.
 945         * sb.h (sb_build): New prototype.
 946
 947 2012-06-09  Alan Modra  <amodra@gmail.com>
 948
 949         * sb.c: Include limits.h.
 950         (dsize): Delete.
 951         (MALLOC_OVERHEAD, INIT_ALLOC): Define.
 952         (sb_new): Use INIT_ALLOC.
 953         (sb_check): Modify allocation strategy using MALLOC_OVERHEAD.
 954         (sb_terminate): Don't use sb_add_char.
 955
 956 2012-06-07  Alan Modra  <amodra@gmail.com>
 957
 958         PR gas/14201
 959         * sb.h (sb_max_power_two): Delete.
 960         (struct sb): Delete "item" and "pot".  Make "len" a size_t.  Add "max".
 961         (sb_element): Delete.
 962         (sb_add_char, sb_add_buffer, sb_skip_comma, sb_skip_write): Update
 963         prototypes.
 964         * sb.c (string_count, free_list): Delete.
 965         (sb_build, sb_kill, sb_check): Rewrite.
 966         (scrub_from_sb, sb_add_char, sb_add_string, sb_add_buffer,
 967         sb_skip_white, sb_skip_comma): Replace assorted int params,
 968         vars and return types with size_t.
 969         * input-scrub.c: Likewise.
 970         * macro.c: Likewise.
 971         * macro.h: Likewise.
 972         * as.c: Likewise.
 973         * as.h: Likewise.
 974         * input-file.h: Likewise.
 975         * input-file.c: Likewise.
 976         * read.c: Likewise.
 977         * app.c: ..or ptrdiff_t.
 978         * input-file.c (input_file_get): Use ferror.
 979         (input_file_give_next_buffer): Use input_file_get.
 980
 981 2012-05-31  Sean Keys  <skeys@ipdatasys.com>
 982
 983         * config/tc-xgate.c (md_begin): Refactored code.
 984
 985 2012-05-29  Roland McGrath  <mcgrathr@google.com>
 986
 987         * read.c [HANDLE_BUNDLE] (bundle_lock_depth): New variable.
 988         (read_a_source_file) [HANDLE_BUNDLE]: Reset it.
 989         [HANDLE_BUNDLE] (s_bundle_lock, s_bundle_unlock): Allow nested
 990         pairs.
 991
 992 2012-05-28  Nick Clifton  <nickc@redhat.com>
 993
 994         * read.c (read_symbol_name): New function.  Reads a symbol names.
 995         Allows escape codes in names.
 996         (s_comm_internal): Use read_symbol_name.
 997         (s_globl, s_lsym, s_set, s_weakref): Likewise.
 998         * doc/as.texinfo: Document support for multibyte characters in
 999         symbol names.
1000
1001 2012-05-21  Mike Frysinger  <vapier@gentoo.org>
1002
1003         * config/tc-mips.c (mips_after_parse_args): Assert that arch_info
1004         is non-NULL.
1005
1006 2012-05-19  Alan Modra  <amodra@gmail.com>
1007
1008         * config/obj-elf.c (obj_elf_section): Cater for TC_KEEP_OPERAND_SPACES
1009         targets when checking for "comdat".
1010
1011 2012-05-19  Alan Modra  <amodra@gmail.com>
1012
1013         * config/tc-dlx.c (s_proc): Don't use asprintf.
1014
1015 2012-05-18  Alan Modra  <amodra@gmail.com>
1016
1017         * config/tc-dlx.c (s_proc): Avoid warning about ignoring asprintf
1018         return value.
1019
1020 2012-05-18  James Lemke  <jwlemke@codesourcery.com>
1021             Alan Modra  <amodra@gmail.com>
1022
1023         * config/tc-ppc.c: Don't capitalise error and warning messages.
1024         (md_parse_option): Add checks for -a32 -mvle.
1025
1026 2012-05-18  Alan Modra  <amodra@gmail.com>
1027
1028         * config/obj-evax.c: Include as.h first.
1029
1030 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
1031
1032         * aclocal.m4: Regenerate.
1033         * configure: Regenerate.
1034         * Makefile.in: Regenerate.
1035
1036 2012-05-17  Daniel Richard G.  <skunk@iskunk.org>
1037             Nick Clifton  <nickc@redhat.com>
1038
1039         PR 14072
1040         * configure.in: Add check that sysdep.h has been included before
1041         any system header files.
1042         * configure: Regenerate.
1043         * config.in: Regenerate.
1044         * aclocal.m4: Regenerate.
1045         * Makefile.am: Use wrappers around C files generated by flex.
1046         * Makefile.in: Regenerate.
1047         * doc/Makefile.in: Regenerate.
1048         * itbl-lex-wrapper.c: New file.
1049         * config/bfin-lex-wrapper.c: New file.
1050         * cgen.c: Include as.h before setjmp.h.
1051         * config/tc-dlx.c: Include as.h before any other header.
1052         * config/tc-h8300.c: Likewise.
1053         * config/tc-lm32.c: Likewise.
1054         * config/tc-mep.c: Likewise.
1055         * config/tc-microblaze.c: Likewise.
1056         * config/tc-mmix.c: Likewise.
1057         * config/tc-msp430.c: Likewise.
1058         * config/tc-or32.c: Likewise.
1059         * config/tc-tic4x.c: Likewise.
1060         * config/tc-tic54x.c: Likewise.
1061         * config/tc-xtensa.c: Likewise.
1062
1063 2012-05-16  Sergio Durigan Junior  <sergiodj@redhat.com>
1064
1065         * config/tc-alpha.c (maybe_set_gp): Pass proper `bfd'
1066         as the first argument for `bfd_get_section_vma'.
1067
1068 2012-05-16  Alberto Garcia  <agarcia@igalia.com>
1069
1070         PR gas/14082
1071         * app.c (do_scrub_chars): Prevent possible out of bounds access to
1072         lex[] array.
1073
1074 2012-05-16  Georg-Johann Lay  <avr@gjlay.de>
1075
1076         PR target/13503
1077         * config/tc-avr.c (avr_cons_fix_new): Rename R_AVR_8_HHI8 to
1078         R_AVR_8_HLO8.
1079         (exp_mod_data) Ditto. And replace "hhi8" with "hlo8".
1080         (md_apply_fix): Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
1081
1082 2012-05-16  Nathan Sidwell  <nathan@codesourcery.com>
1083             Kwok Cheung Yeung  <kcy@codesourcery.com>
1084
1085         * config/tc-m68k.c (m68k_cpus): Add 51ag, 51je, 51jf, 51jg, 51mm,
1086         51qm variants.
1087
1088 2012-05-15  James Murray <jsm@jsm-net.demon.co.uk>
1089
1090         * config/tc-m68hc11.c: Add S12X and XGATE co-processor support.
1091         Add option to offset S12 addresses into XGATE memory space.
1092         Tweak target flags to match other tools. (i.e. -m m68hc11).
1093         * doc/as.texinfo: Mention new options.
1094         * doc/c-m68hc11.texi: Document new options.
1095         * NEWS: Mention new support.
1096
1097 2012-05-14  DJ Delorie  <dj@redhat.com>
1098
1099         * config/rx-parse.y (rx_range): declare.
1100         (O1,O2,O3,O4): Add calls to rx_range.
1101         (UO1,UO2,UO3): Likewise.
1102         (IMM2,IMMB): Likewise.
1103         (rx_range): New.
1104
1105         * config/tc-rx.c (rx_fetchalign): Declare.
1106         (md_pseudo_table): Add .fetchalign.
1107         (RX_NBASE_FETCHALIGN): New.
1108         (fetchalign_bytes): New.
1109         (rx_fetchalign): New.
1110         (rx_frag_init): If a "magic" value is found, also init the
1111         machine-specific data.
1112         (md_assemble): Note following opcode size if called for.
1113         (rx_next_opcode): New.
1114         (rx_relax_frag): Support .fetchalign.
1115         (md_convert_frag): Likewise.
1116         * doc/c-rx.texi (RX-Directives): Add .fetchalign.
1117
1118 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
1119
1120         * config/tc-ppc.c (insn_validate): New func of existing code to call..
1121         (ppc_setup_opcodes): ..from 2 places here.
1122         Revise for second (VLE) opcode table.
1123         Add #ifdef'd code to print opcode tables.
1124
1125 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
1126
1127         * config/tc-ppc.c (ppc_setup_opcodes): Allow out-of-order
1128         for the VLE conditional branches.
1129
1130 2012-05-14  Catherine Moore  <clm@codesourcery.com>
1131             Maciej W. Rozycki  <macro@codesourcery.com>
1132             Rhonda Wittels  <rhonda@codesourcery.com>
1133
1134         * config/tc-ppc.c (PPC_VLE_SPLIT16A): New macro.
1135         (PPC_VLE_SPLIT16D): New macro.
1136         (PPC_VLE_LO16A): New macro.
1137         (PPC_VLE_LO16D): New macro.
1138         (PPC_VLE_HI16A): New macro.
1139         (PPC_VLE_HI16D): New macro.
1140         (PPC_VLE_HA16A): New macro.
1141         (PPC_VLE_HA16D): New macro.
1142         (PPC_APUINFO_VLE): New definition.
1143         (md_chars_to_number): New function.
1144         (md_parse_option): Check for combinations of little
1145         endian and -mvle.
1146         (md_show_usage): Document -mvle.
1147         (ppc_arch): Recognize VLE.
1148         (ppc_mach): Recognize bfd_mach_ppc_vle.
1149         (ppc_setup_opcodes): Print the opcode table if
1150         * config/tc-ppc.h (ppc_frag_check): Declare.
1151         * doc/c-ppc.texi: Document -mvle.
1152         * NEWS:  Mention PowerPC VLE port.
1153
1154 2012-05-14  Catherine Moore  <clm@codesourcery.com>
1155
1156         * config/tc-ppc.h (ppc_dw2_line_min_insn_length): Declare.
1157         (DWARF2_LINE_MIN_INSN_LENGTH): Redefine.
1158         * config/tc-ppc.c (ppc_dw2_line_min_insn_length): New.
1159         * dwarf2dbg.c (scale_addr_delta): Handle values of 1
1160         for DWARF2_LINE_MIN_INSN_LENGTH.
1161
1162 2012-05-12  H.J. Lu  <hongjiu.lu@intel.com>
1163
1164         * config/tc-i386.c (tc_gen_reloc): Remove x32 addend overflow
1165         for BFD_RELOC_64.
1166
1167 2012-05-11  Daniel Richard G.  <skunk@iskunk.org>
1168
1169         PR binutils/14028
1170         * configure.in: Invoke ACX_HEADER_STRING.
1171         * configure: Regenerate.
1172         * config.in: Regenerate.
1173         * as.h: If STRINGS_WITH_STRING is defined then include both
1174         string.h and strings.h.
1175
1176 2012-05-11  Georg-Johann Lay  <avr@gjlay.de
1177
1178         PR target/13503
1179         * config/tc-avr.c (exp_mod_pm): Remove variable.
1180         (exp_mod_data_t): New typedef.
1181         (pexp_mod_data, exp_mod_data): New variables.
1182         (avr_parse_cons_expression): Scan through exp_mod_data[] to find
1183         data expression modifiers "pm", "gs", "lo8", hi8", "hhi8", "hh8"
1184         and set pexp_mod_data accordingly to be used in avr_cons_fix_new.
1185         (avr_cons_fix_new): Handle new data expression modifiers shipped
1186         in pexp_mod_data.
1187         (md_apply_fix): Handle BFD_RELOC_AVR_8_LO, BFD_RELOC_AVR_8_HI,
1188         BFD_RELOC_AVR_8_HHI.
1189
1190 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1191
1192         * config/tc-i386.c (tc_gen_reloc): Use bfd_signed_vma in x32
1193         addend overflow check.
1194
1195 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1196
1197         * config/tc-i386.c (tc_gen_reloc): Display signed hex number in
1198         x32 addend overflow check.
1199
1200 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
1201
1202         * config/tc-i386.c (tc_gen_reloc): Use fits_in_signed_long.
1203
1204 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
1205
1206         * config/tc-i386.c (tc_gen_reloc): Check x32 addend overflow
1207         for BFD_RELOC_64.
1208
1209 2012-05-08  Alan Modra  <amodra@gmail.com>
1210
1211         * Makefile.am (check_DEJAGNU): Export LC_ALL=C in place of other
1212         LC and LANG environment vars.
1213         * Makefile.in: Regenerate.
1214
1215 2012-05-07  Alan Modra  <amodra@gmail.com>
1216
1217         * Makefile.am (check-DEJAGNU): Clear LC_COLLATE, LC_ALL and LANG.
1218         * Makefile.in: Regenerate.
1219
1220 2012-05-06  Arnold Metselaar <arnold_m@operamail.com>
1221
1222         * config/tc-z80.h(md_register_arithmetic): Define as 0.
1223         * config/tc-z80.c(md_begin): Store register names in symbol table,
1224         preventing usage as ordinary symbol.
1225         * config/tc-z80.c(contains_register): New function.
1226         * config/tc-z80.c(parse_exp2): Removed.
1227         * config/tc-z80.c(parse_exp_not_indexed): New function.
1228         * config/tc-z80.c(parse_exp): Add code to recogize indexed
1229         addressing after parsing.
1230         * config/tc-z80.c(emit_byte, emit_word): Use contains_register.
1231         * config/tc-z80.c(emit_jp): Use parse_exp_not_indexed, simplify
1232         condition for jump to register.
1233         * config/tc-z80.c(emit_call, emit_jr, emit_ex, emit_rst): Use
1234         parse_exp_not_indexed.
1235
1236 2012-05-05  Alan Modra  <amodra@gmail.com>
1237
1238         * ecoff.c: Replace all uses of bfd_abs_section, bfd_com_section,
1239         bfd_und_section and bfd_ind_section with their _ptr variants, or
1240         use corresponding bfd_is_* macros.
1241         * symbols.c: Likewise.
1242         * config/obj-aout.c: Likewise.
1243         * config/obj-coff-seh.h: Likewise.
1244         * config/tc-hppa.c: Likewise.
1245         * config/tc-hppa.h: Likewise.
1246         * config/tc-ia64.c: Likewise.
1247         * config/tc-m32r.c: Likewise.
1248         * config/tc-microblaze.c: Likewise.
1249         * config/tc-mips.c: Likewise.
1250         * config/tc-score.c: Likewise.
1251         * config/tc-score7.c: Likewise.
1252         * config/tc-tic6x.c: Likewise.
1253
1254 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1255
1256         * configure.tgt: Support x86_64-*-linux-gnux32.
1257
1258 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1259
1260         * config/tc-i386.c (match_template): Add `instruction' to
1261         unsupported error message.
1262
1263 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1264
1265         * config/tc-i386.c (output_insn): Reformat.
1266
1267 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1268
1269         * config/tc-i386.c (output_insn): Remove the extra VEX check.
1270
1271 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1272
1273         * config/tc-i386.c (match_template): Improve unsupported error
1274         message.
1275
1276 2012-05-03  Sean Keys  <skeys@ipdatasys.com>
1277
1278         * configure, Makefile.in: Regenerate.
1279         * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
1280         * configure.tgt: Added cpu type.
1281         Added files for XGATE assembler.
1282         * config/tc-xgate.c: Assembler for XGATE.
1283         * config/tc-xgate.h: Header definition for assembler
1284         Added files for XGATE testsuite.
1285         * doc/Makefile.am (CPU_DOCS): Added XGATE file.
1286         * doc/c-xgate.texi: Document XGATE and XGATE port.
1287         * doc/as.texinfo: Ditto.
1288         * doc/all.texi: Ditto
1289         * NEWS: Mention the new support.
1290
1291 2012-04-30  DJ Delorie  <dj@redhat.com>
1292
1293         * config/rx-parse.y (rx_intop): Add parameter for operation size.
1294         Check for large positive constants really being small negative
1295         ones.
1296         (BRA, BSR): Update calls to rx_intop.
1297         (immediate): Likewise.
1298
1299 2012-04-26  Mark Wielaard  <mjw@redhat.com>
1300
1301         * dwarf2dbg.c (DWARF2_ARANGES_VERSION): New define to 2.
1302         (DWARF2_LINE_VERSION): Likewise.
1303         (out_debug_line): Use DWARF2_LINE_VERSION not DWARF2_VERSION.
1304         (out_debug_aranges): Use DWARF2_ARANGES_VERSION not DWARF2_VERSION.
1305         (out_debug_abbrev): Use DW_FORM_data for DW_AT_high_pc when
1306         DWARF2_VERSION >= 4.
1307         (out_debug_info): Use difference between start and end as data
1308         value for DW_AT_high_pc when DWARF2_VERSION >= 4.
1309         * config/tc-ia64.h (DWARF2_LINE_VERSION): Override it.
1310
1311 2012-04-27  David S. Miller  <davem@davemloft.net>
1312
1313         * doc/c-sparc.text: Document %l34 and %h34.
1314
1315         * config/tc-sparc.c (v9a_asr_table): Add 'cfr'.
1316
1317         * config/tc-sparc.c (sparc_arch_table): Add HWCAP_PAUSE to sparc4,
1318         v8pluse, v8plusv, v9e, and v9v.
1319         (v9a_asr_table): Add 'pause'.
1320
1321         * config/tc-sparc.c (sparc_arch_table): Add HWCAP_CBCOND to
1322         sparc4, v8pluse, v8plusv, v9e, and v9v.
1323         (sparc_ip): Handle R_SPARC_5 of immediate constants inline in
1324         order to accomodate cbcond which otherwise would require two
1325         relocations to be handled in a single instruction..
1326
1327         * config/tc-sparc.c (sparc_ip): Likewise.  Accept instruction
1328         names containing "_".
1329         (sparc_arch_table): Add sparc4, v8pluse, and v9e.  Add crypto
1330         hwcap masks to v8plusv and v9v.
1331
1332         * config/tc-sparc.c (sparc_arch_table): Rework to use HWCAP_*
1333         masks.
1334         (sparc_md_end): No longer need to translate hwcap_seen values into
1335         ELF hwcap bits, they now match exactly.
1336         (get_hwcap_name): Use HWCAP_* and handle new values.
1337         (sparc_ip): Fetch hwcaps from insn->hwcaps instead of insn->flags.
1338
1339 2012-04-20  Tristan Gingold  <gingold@adacore.com>
1340
1341         * config/tc-ia64.c (obj_elf_vms_common): New function.
1342         (md_pseudo_table): Add .vms_common pseudo.
1343         * config/obj-elf.h (obj_elf_section_name): Add a prototype.
1344         * config/obj-elf.c (obj_elf_section_name): Make it public.
1345
1346 2012-04-17  Richard Sandiford  <r.sandiford@uk.ibm.com>
1347
1348         * config/tc-avr.c (md_apply_fix): Fix handling of BFD_RELOC32.
1349
1350 2012-04-12  David S. Miller  <davem@davemloft.net>
1351
1352         * config/tc-sparc.c (sparc_ip): Handle '=', "%h34", "%l34", and
1353         BFD_RELOC_SPARC_H34.
1354         (md_apply_fix): Handle BFD_RELOC_SPARC_WDISP10 and BFD_RELOC_SPARC_H34.
1355         (tc_gen_reloc): Likewise.
1356
1357 2012-04-12  Roland McGrath  <mcgrathr@google.com>
1358
1359         * configure.tgt (arm-*-nacl*): Match it.
1360         * config/te-nacl.h (FPU_DEFAULT, EABI_DEFAULT): Define.
1361         (LOCAL_LABELS_DOLLAR): Define.
1362         * config/tc-arm.c (elf32_arm_target_format) [TE_NACL]:
1363         Use nacl format variants.
1364
1365 2012-04-12  Jie Zhang  <jie@codesourcery.com>
1366             Meador Inge  <meadori@codesourcery.com>
1367
1368         * config/tc-arm.c (only_one_reg_in_list): New function.
1369         (encode_ldmstm): Ditto.
1370         (do_ldmstm): Use a different encoding when pushing or poping
1371         a single register.
1372         (A_COND_MASK): New macro.
1373         (A_PUSH_POP_OP_MASK): Ditto.
1374         (A1_OPCODE_PUSH): Ditto.
1375         (A2_OPCODE_PUSH): Ditto.
1376         (A2_OPCODE_POP): Ditto.
1377
1378 2012-04-06  Maciej W. Rozycki  <macro@linux-mips.org>
1379
1380         * doc/c-mips.texi (MIPS Opts): Correct -no-mfix-24k to
1381         -mno-fix-24k.
1382
1383 2012-04-06  Roland McGrath  <mcgrathr@google.com>
1384
1385         * configure.in (AC_CHECK_HEADERS): Add locale.h.
1386         * config.in: Regenerate.
1387         * configure: Regenerate.
1388
1389 2012-04-05  Nick Clifton  <nickc@redhat.com>
1390
1391         * configure.in (AC_CHECK_FUNCS): Add setlocale.
1392         (AM_LC_MESSAGES): Add.
1393         * aclocal.m4: Regenerate.
1394         * config.in: Regenerate.
1395         * configure: Regenerate.
1396
1397 2012-04-03  DJ Delorie  <dj@redhat.com>
1398
1399         * config/rx-parse.y: Make the .L optional for ADC and SBB.
1400
1401 2012-04-02  DJ Delorie  <dj@redhat.com>
1402
1403         * config/rx-parse.y: IMM->IMM_, take an extra parameter for the
1404         transfer size.
1405         (IMM): New, call IMM_ with the default 32.
1406         (IMMW,IMMB): Likewise, for 16 and 8.
1407         (NIMM, MBIMM): Add size parameter.
1408         (immediate): Likewise.  Allow 32768..65535 for 16-bit transfers.
1409         (MOV.W): Use IMMW instead of IMM.
1410
1411         * config/rx-parse.y (ADC,SBB): ADC and SBB only allow .L.
1412         (op_dp20_rm_l): New.
1413         (op_dp20_rim_l): New.
1414
1415         * config/rx-parse.y (op_dp20_rms): Rename to op_dp20_rr, don't allow mem.
1416         (ABS, NEG, NOT): These only take REG or REG,REG (rr, not rms).
1417
1418 2012-03-29  Terry Guo  <terry.guo@arm.com>
1419
1420         * config/tc-arm.c (arm_cpus): Add cortex-m0plus.
1421         * doc/c-arm.texi (ARM Options): Document -mcpu=cortex-m0plus.
1422
1423 2012-03-23  Maxim Kuvyrkov  <maxim@codesourcery.com>
1424
1425         * config/tc-mips.c (mips_cpu_info_table): Add entry for Broadcom XLP.
1426         * doc/c-mips.texi: Mention XLP.
1427
1428 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
1429
1430         [SH] Support the .uaquad and .8byte directives also for non-sh64
1431         configurations.
1432
1433         * config/tc-sh.c (sh_cons_fix_new, md_apply_fix) [!HAVE_SH64]: Handle
1434         BFD_RELOC_64.
1435         * doc/c-sh64.texi (SH64 Machine Directives): Move .uaquad
1436         description...
1437         * doc/c-sh.texi (SH Machine Directives): ... here.
1438
1439 2012-03-20  Nick Clifton  <nickc@redhat.com>
1440
1441         * config/tc-arm.c (do_vmrs): Accept priviledged mode VFP system
1442         registers.
1443         (do_vmsr): Likewise.
1444         (arm_opcode_insns): Do not default to using the FPSCR register in
1445         the VMRS and VMSR registers.
1446
1447 2012-03-16  Roland McGrath  <mcgrathr@google.com>
1448
1449         * config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT32, ELF_TARGET_FORMAT64):
1450         Define for this case.
1451         * configure.tgt (i386-*-nacl*): If ${cpu} is x86_64*, default to x32.
1452
1453 2012-03-16  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1454
1455         * config/tc-arm.c (aeabi_set_public_attributes): Correct
1456         handling of Tag_DIV_use.
1457
1458 2012-03-15  Thomas Schwinge  <thomas@codesourcery.com>
1459
1460         * doc/as.texinfo (Bundle directives): Fix typo.
1461
1462 2012-03-14  Ryan Mansfield  <rmansfield@qnx.com>
1463
1464         * doc/as.texinfo (Bundle directives): Replace @defn with @dfn.
1465
1466 2012-03-13  Roland McGrath  <mcgrathr@google.com>
1467
1468         * config/tc-arm.c (arm_frag_max_var): New function.
1469         * config/tc-arm.h: Declare it.
1470         (md_frag_max_var): New macro.
1471
1472         * config/tc-i386.c (i386_frag_max_var): New function.
1473         * config/tc-i386.h: Declare it.
1474         (md_frag_max_var): New macro.
1475
1476         * doc/as.texinfo (Bundle directives): New node.
1477         (Pseudo Ops): Add it to the menu.
1478         * NEWS: Mention new feature.
1479         * read.c [md_frag_max_var] (HANDLE_BUNDLE): New macro.
1480         [HANDLE_BUNDLE] (bundle_align_p2): New variable.
1481         [HANDLE_BUNDLE] (bundle_lock_frchain, bundle_lock_frag): New variables.
1482         [HANDLE_BUNDLE] (start_bundle, pending_bundle_size, finish_bundle):
1483         New functions.
1484         (assemble_one): New function if [HANDLE_BUNDLE], #define directly
1485         to md_assembly if not.
1486         (read_a_source_file): Call assemble_one in place of md_assemble.
1487         (read_a_source_file) [HANDLE_BUNDLE]: Check for unterminated
1488         .bundle_lock at end of processing.
1489         [HANDLE_BUNDLE] (s_bundle_align_mode, s_bundle_lock, s_bundle_unlock):
1490         New functions.
1491         [HANDLE_BUNDLE] (potable): Add their entries.
1492         * read.h: Declare new functions.
1493
1494 2012-03-10  Edmar Wienskoski  <edmar@freescale.com>
1495
1496         * config/tc-ppc.c (md_show_usage): Document -me5500 and -me6500.
1497         (ppc_handle_align): Add termination nop opcode for e500mc family.
1498         * doc/as.texinfo: Document options -me5500 and -me6500.
1499         * doc/c-ppc.texi: Likewise.
1500
1501 2012-03-07  Nick Clifton  <nickc@redhat.com>
1502
1503         * config/tc-mn10300.c (other_registers): Add SSP and USP.
1504         (md_assemble): Add support for TLS relocs.
1505         (mn10300_parse_name): Likewise.
1506
1507 2012-02-27  Alan Modra  <amodra@gmail.com>
1508
1509         * config/tc-crx.c (check_range): Correct uint32_t misconceptions.
1510
1511 2012-02-27  Alan Modra  <amodra@gmail.com>
1512
1513         * config/tc-tic4x.c (tic4x_do_align): Remove ATTRIBUTE_UNUSED on
1514         params.  Properly generate NOP pattern.  Comment reason for
1515         subseg_text_p failure.
1516
1517 2012-02-27  Alan Modra  <amodra@gmail.com>
1518
1519         * config/tc-h8300.c (constant_fits_width_p): Trim constant to 32 bits
1520         and sign extend before range tests.
1521         (constant_fits_size_p): Similarly.
1522         (get_specific): Trim X_add_number to 32 bits.
1523         (fix_operand_size): Likewise, and use unsigned test for signed
1524         ranges.
1525
1526 2012-02-27  Alan Modra  <amodra@gmail.com>
1527
1528         * config/tc-crx.c: Include bfd_stdint.h.
1529         (getconstant): Remove irrelevant comment.  Don't fail due to
1530         sign-extension of int mask.
1531         (check_range): Rewrite using unsigned arithmetic throughout.
1532
1533 2012-02-25  Walter Lee  <walt@tilera.com>
1534
1535         * tc-tilepro.c (emit_tilepro_instruction): Check if symbol is
1536         non-local before checking sy_value.
1537         * tc-tilegx.c (emit_tilegx_instruction): Ditto.
1538
1539 2012-02-25  Walter Lee  <walt@tilera.com>
1540
1541         * tc-tilepro.c (O_tls_le): Define operator.
1542         (O_tls_le_lo16): Ditto.
1543         (O_tls_le_hi16): Ditto.
1544         (O_tls_le_ha16): Ditto.
1545         (O_tls_gd_call): Ditto.
1546         (O_tls_gd_add): Ditto.
1547         (O_tls_ie_load): Ditto.
1548         (md_begin): Delete old operators; handle new operators.
1549         (emit_tilepro_instruction): Ditto.
1550         (md_apply_fix): Ditto.
1551         * tc-tilegx.c (O_hw1_got): Delete operator.
1552         (O_hw2_got): Ditto.
1553         (O_hw3_got): Ditto.
1554         (O_hw2_last_got): Ditto.
1555         (O_hw1_tls_gd): Ditto.
1556         (O_hw2_tls_gd): Ditto.
1557         (O_hw3_tls_gd): Ditto.
1558         (O_hw2_last_tls_gd): Ditto.
1559         (O_hw1_tls_ie): Ditto.
1560         (O_hw2_tls_ie): Ditto.
1561         (O_hw3_tls_ie): Ditto.
1562         (O_hw2_last_tls_ie): Ditto.
1563         (O_hw0_tls_le): Define operator.
1564         (O_hw0_last_tls_le): Ditto.
1565         (O_hw1_last_tls_le): Ditto.
1566         (O_tls_gd_call): Ditto.
1567         (O_tls_gd_add): Ditto.
1568         (O_tls_ie_load): Ditto.
1569         (O_tls_add): Ditto.
1570         (md_begin): Delete old operators; handle new operators.
1571         (emit_tilegx_instruction): Ditto.
1572         (md_apply_fix): Ditto.
1573         * doc/c-tilegx.texi: Delete old operators; document new operators.
1574         * doc/c-tilepro.texi: Ditto.
1575
1576 2012-02-25  Walter Lee  <walt@tilera.com>
1577
1578         * tc-tilepro.c (apply_special_operator): delete cases for
1579         got and tls operators.
1580         (md_apply_fix): Ditto.
1581         * tc-tilegx.c (md_begin): Set architecture and machine.
1582         (tilegx_target_format): Handle big endian.
1583         (OPTION_EB): Define.
1584         (OPTION_EL): Define.
1585         (md_longopts): Add entries for "EB" and "EL".
1586         (md_parse_option): Handle OPTION_EB and OPTION_EL.
1587         (md_show_usage): Add -EB and -EL.
1588         (md_number_to_chars): New.
1589         (apply_special_operator): delete cases for got and tls
1590         operators.
1591         (md_apply_fix): Ditto.
1592         * tc-tilegx.h (TARGET_BYTES_BIG_ENDIAN): Guard definition with
1593         ifndef.
1594         (md_number_to_chars): Delete.
1595         * configure.tgt (tilegx*be): Handle.
1596         * doc/as.texinfo [TILE-Gx]: Document -EB and -EL.
1597         * doc/c-tilegx.texi: Ditto.
1598
1599 2012-02-21  H.J. Lu  <hongjiu.lu@intel.com>
1600
1601         * config/tc-i386.c (check_hle): Use HLEPrefixNone, HLEPrefixLock,
1602         HLEPrefixAny and HLEPrefixRelease.
1603
1604 2012-02-21  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1605
1606         * gas/config/tc-arm.h (DOUBLESLASH_LINE_COMMENTS): Define.
1607
1608 2012-02-21  Iain Sandoe  <idsandoe@googlemail.com>
1609
1610         * write.c (write_object_file): Add md_pre_output_hook.
1611         * config/obj-macho.c (obj_mach_o_check_before_writing): New.
1612         (obj_mach_o_pre_output_hook): New.
1613         * config/obj-macho.h (md_pre_output_hook): Define.
1614         (obj_mach_o_pre_output_hook): Declare.
1615
1616 2012-02-21  Tristan Gingold  <gingold@adacore.com>
1617
1618         * config/tc-i386.h (OBJ_MACH_O): New section.
1619         (TC_FORCE_RELOCATION): Use obj_mach_o_force_reloc.
1620         (TC_FORCE_RELOCATION_SUB_SAME): New
1621         (TC_FORCE_RELOCATION_SUB_LOCAL): New.
1622         (TC_VALIDATE_FIX_SUB): New.
1623         * frags.h (struct frag): OBJ_FRAG_TYPE, new field.
1624         * symbols.c (colon): obj_frob_colon: New hook.
1625         * write.c (write_object_file): md_pre_relax_hook, new
1626         hook.
1627         * config/obj-macho.c (obj_mach_o_frob_colon): New.
1628         (obj_mach_o_frob_label): Record sub-section labels.
1629         (obj_mach_o_frob_symbol): Rename from obj_macho_frob_symbol.
1630         (obj_mach_o_set_subsections): New.
1631         (obj_mach_o_pre_relax_hook): New.
1632         (obj_mach_o_in_different_subsection): New.
1633         (obj_mach_o_force_reloc_sub_same): New.
1634         (obj_mach_o_force_reloc_sub_local): New.
1635         (obj_mach_o_force_reloc): New.
1636         * config/obj-macho.h (OBJ_SYMFIELD_TYPE): New.
1637         (obj_frob_colon): New Define.
1638         (obj_mach_o_frob_label): Renamed.
1639         (obj_mach_o_frob_symbol): Renamed.
1640         (OBJ_FRAG_TYPE): New.
1641         (obj_mach_o_in_different_subsection, obj_mach_o_force_reloc,
1642          obj_mach_o_force_reloc_sub_same,
1643          obj_mach_o_force_reloc_sub_local): New declarations.
1644
1645 2012-02-20  Iain Sandoe  <idsandoe@googlemail.com>
1646
1647         * config/obj-macho.c (obj_mach_o_is_frame_section): New.
1648         (obj_mach_o_allow_local_subtract): New.
1649         * config/obj-macho.h (md_allow_local_subtract): Define.
1650         (obj_mach_o_allow_local_subtract): Declare.
1651
1652 2012-02-20  Iain Sandoe  <idsandoe@googlemail.com>
1653
1654         * config/obj-macho.c (obj_mach_o_make_or_get_sect): In the absence of
1655         canonical information, try to determine CODE and DEBUG section flags
1656         from the mach-o section data.
1657
1658 2012-02-20  Nick Clifton  <nickc@redhat.com>
1659
1660         * cgen.c (gas_cgen_parse_operand): Do not set BSF_RELC flag on
1661         local symbols.
1662
1663 2012-02-12  Iain Sandoe  <idsandoe@googlemail.com>
1664
1665         * config/obj-macho.c (obj_mach_o_indirect_symbol): Force promotion of
1666         any local symbol used as an indirect.
1667
1668 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
1669
1670         * config/obj-macho.c (obj_mach_o_make_or_get_sect): Always fill in
1671         stub size when provided.  (obj_mach_o_section): Flag that stub-size
1672         has been provided.
1673
1674 2012-02-08  H.J. Lu  <hongjiu.lu@intel.com>
1675
1676         * config/tc-i386.c (HLE_PREFIX): New.
1677         (check_hle): Likewise.
1678         (_i386_insn): Add have_hle.
1679         (cpu_arch): Add .hle and .rtm.
1680         (md_assemble): Call check_hle if i.have_hle isn't zero.
1681         (parse_insn): Set i.have_hle to 1 for HLE prefix.
1682         (output_jump): Support up to 2 byte opcode.
1683
1684         * doc/c-i386.texi: Document hle/.hle and rtm/.rtm.
1685
1686 2012-02-02  Tristan Gingold  <gingold@adacore.com>
1687
1688         * config/obj-macho.c (obj_mach_o_zerofill): Silent
1689         uninitialized variable warning.
1690
1691 2012-02-02  Nick Clifton  <nickc@redhat.com>
1692
1693         PR gas/13224
1694         * config/obj-elf.c (obj_elf_parse_section_letters): Rename 'clone'
1695         to 'is_clone' to avoid shadowing a gloabl.
1696         (obj_elf_section): Likewise.
1697
1698 2012-01-31  Paul Brook  <paul@codesourcery.com>
1699
1700         * doc/c-tic6x.c: Fix typo.
1701
1702 2012-01-26  Alexey Makhalov  <makhaloff@gmail.com>
1703
1704         PR gas/13624
1705         * app.c (app_push): Set 'add_newlines' to zero after saving.
1706
1707 2012-01-24  DJ Delorie  <dj@redhat.com>
1708
1709         * config/rl78-parse.y (NOT1): Add.
1710
1711 2012-01-23  Roland McGrath  <mcgrathr@google.com>
1712
1713         * configure.tgt (i386-*-nacl*): Match it.
1714         * config/te-nacl.h: New file.
1715         * config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT): Define for this case.
1716         * config/tc-i386.c [TE_NACL] (i386_comment_chars, PREFIX_SEPARATOR):
1717         Use TE_GNU et al case for TE_NACL too.
1718
1719 2012-01-20  H.J. Lu  <hongjiu.lu@intel.com>
1720
1721         * config/tc-i386.c (_i386_insn): Replace disp32_encoding with
1722         disp_encoding.
1723         (md_assemble): Updated.
1724         (output_branch): Likewise.
1725         (parse_insn): Support .d8 suffix.
1726         (build_modrm_byte): Fake zero displacement for .d8 and .d32
1727         suffixes.
1728
1729         * doc/c-i386.texi: Document .d8 suffix.
1730
1731 2012-01-17  Andrew Burgess  <aburgess@broadcom.com>
1732
1733         * write.c (fix_new_internal): Don't mark used parameter as unused.
1734
1735 2012-01-17  Alan Modra  <amodra@gmail.com>
1736
1737         * as.c (parse_args): Update copyright message year.
1738
1739 2012-01-13  H.J. Lu  <hongjiu.lu@intel.com>
1740
1741         * config/tc-i386.c (cpu_arch): Add ".vmfunc".
1742
1743         * doc/c-i386.texi: Document vmfunc.
1744
1745 2012-01-13  Tristan Gingold  <gingold@adacore.com>
1746
1747         * config/obj-macho.c (obj_mach_o_reorder_section_relocs): New.
1748         * config/obj-macho.h (SET_SECTION_RELOCS): Define.
1749         (obj_mach_o_reorder_section_relocs): Declare.
1750
1751 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
1752
1753         * config/obj-macho.c (obj_mach_o_set_indirect_symbols): Handle
1754         absolute indirect symbols.
1755
1756 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
1757
1758         * config/obj-macho.c (obj_mach_o_set_vma_data): New type.
1759         (obj_mach_o_set_section_vma): New.
1760         (obj_mach_o_post_relax_hook): New.
1761         * config/obj-macho.h (md_post_relax_hook): Define.
1762         (obj_mach_o_post_relax_hook): Declare.
1763
1764 2012-01-12  Iain Sandoe  <idsandoe@googlemail.com>
1765
1766         * config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Switch off
1767         lazy when the symbol is private_extern.
1768         (obj_mach_o_indirect_sym): New type.
1769         (obj_mach_o_indirect_symbol): New.
1770         (mach_o_pseudo_table): Use obj_mach_o_indirect_symbol.
1771         (obj_macho_frob_label): Adjust to avoid adding bsyms for locals.
1772         (obj_macho_frob_label): Likewise.  Adjust external and comm
1773         symbol tests.
1774         (obj_mach_o_set_indirect_symbols): New.
1775         (obj_mach_o_frob_file_after_relocs): New.
1776         *config/obj-macho.h (obj_frob_file_after_relocs): Define.
1777         (obj_mach_o_frob_file_after_relocs): Declare.
1778
1779 2012-01-12  Tristan Gingold  <gingold@adacore.com>
1780
1781         PR gas/13591
1782         * config/obj-coff.h (sy_obj): Rename macro to avoid a name conflict.
1783
1784 2012-01-10  Tristan Gingold  <gingold@adacore.com>
1785
1786         * struc-symbol.h (struct symbol_flags): New struct, created from...
1787         (struct symbol): ... this one.  Add sy_flags field, remove flag fields.
1788         (struct local_symbol): Replace lsy_marker field by lsy_flags.
1789         Adjust comment.
1790         (local_symbol_resolved_p): Adjust.
1791         (local_symbol_mark_resolved): Likewise.
1792         * symbols.c (LOCAL_SYMBOL_CHECK): Adjust.
1793         (local_symbol_make, local_symbol_convert, colon)
1794         (symbol_clone_if_forward_ref, verify_symbol_chain)
1795         (resolve_symbol_value, snapshot_symbol, S_GET_VALUE)
1796         (S_IS_WEAKREFR, S_IS_WEAKREFD, S_IS_VOLATILE, S_IS_FORWARD_REF)
1797         (S_SET_WEAKREFR, S_CLEAR_WEAKREFR, S_SET_WEAKREFD)
1798         (S_CLEAR_WEAKREFD, S_SET_VOLATILE, S_CLEAR_VOLATILE)
1799         (S_SET_FORWARD_REF, symbol_same_p, symbol_mark_used)
1800         (symbol_clear_used, symbol_used_p, symbol_mark_used_in_reloc)
1801         (symbol_clear_used_in_reloc, symbol_used_in_reloc_p)
1802         (symbol_mark_mri_common, symbol_clear_mri_common)
1803         (symbol_mri_common_p, symbol_mark_written, symbol_clear_written)
1804         (symbol_written_p, symbol_mark_resolved, symbol_resolved_p)
1805         (symbol_equated_reloc_p, dot_symbol_init)
1806         (print_symbol_value_1): Adjust.
1807
1808 2012-01-09  Iain Sandoe  <idsandoe@googlemail.com>
1809
1810         * config/obj-macho.c (obj_mach_o_weak): Remove.
1811         (obj_mach_o_common_parse): Set symbol qualifiers.
1812         (LAZY, REFE): New macros.
1813         (obj_mach_o_symbol_type): New enum.
1814         (obj_mach_o_set_symbol_qualifier): New.
1815         (obj_mach_o_sym_qual): New.
1816         (mach_o_pseudo_table): Add symbol qualifiers, set indirect_symbol to
1817         a dummy function.
1818         (obj_mach_o_type_for_symbol): New.
1819         (obj_macho_frob_label): New.
1820         (obj_macho_frob_symbol): New.
1821         * config/obj-macho.h (S_SET_ALIGN): Amend temorary var name.
1822         (obj_frob_label, obj_macho_frob_label): Declare.
1823         (obj_frob_symbol, obj_macho_frob_symbol): Declare.
1824
1825 2012-01-08  Richard Sandiford  <rdsandiford@googlemail.com>
1826
1827         * config/tc-mips.c (s_tls_rel_directive): Call mips_clear_insn_labels.
1828
1829 2012-01-08  Andrew Pinski  <andrew.pinski@caviumnetworks.com>
1830             Richard Sandiford  <rdsandiford@googlemail.com>
1831
1832         * config/tc-mips.c (mips_move_labels): Take the list of labels and
1833         textness as parameters.
1834         (mips_move_text_labels): New function.
1835         (append_insn): Use it instead of mips_move_labels.
1836         (mips_emit_delays, start_noreorder): Likewise.
1837         (mips_align): Take the labels rather than just one label.
1838         Move all labels to after the .align.
1839         (s_align): Change the last argument to mips_align.
1840         (s_cons): Likewise.
1841         (s_float_cons): Likewise.
1842         (s_gpword): Likewise.
1843         (s_gpdword): Likewise.
1844
1845 2012-01-06  Tristan Gingold  <gingold@adacore.com>
1846
1847         * config/tc-i386.c: Update copyright year.
1848         (lex_got): Also defined for Mach-O.
1849         Add a guard for non-ELF configuration.
1850         (md_longopts): Also handle -64 for Mach-O.
1851         (md_parse_option): Likewise.
1852         (i386_target_format): Adjust for x86_64-darwin.
1853
1854 2012-01-04  Iain Sandoe  <idsandoe@googlemail.com>
1855
1856         * config/obj-macho.c (obj_mach_o_segT_from_bfd_name): Tidy definition.
1857         (obj_mach_o_get_section_names): New (split from obj_mach_o_section).
1858         (obj_mach_o_make_or_get_sect): Likewise.
1859         (obj_mach_o_section): Split out the functionality shared with zerofill.
1860         (obj_mach_o_zerofill): New.
1861         (obj_mach_o_common_parse): Ensure whitespace is skipped.
1862         (mach_o_pseudo_table): Add .zerofill.
1863
1864 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
1865
1866         * config/obj-macho.c (obj_macho_process_stab): New.
1867         * config/obj-macho.h (OBJ_PROCESS_STAB): Define.
1868         (obj_macho_process_stab): Declare.
1869
1870 For older changes see ChangeLog-2011
1871 \f
1872 Local Variables:
1873 mode: change-log
1874 left-margin: 8
1875 fill-column: 74
1876 version-control: never
1877 End: