gas/ChangeLog

   1 2012-11-20  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         PR gas/14859
   4         * gas/i386/x86-64-opcode.s: Add jecxz.
   5         * gas/i386/x86-64-opcode.d: Updated.
   6
   7 2012-11-20  Yufeng Zhang  <yufeng.zhang@arm.com>
   8
   9         * config/tc-aarch64.c (first_error_fmt): Add ATTRIBUTE_UNUSED to the
  10         local variable "ret".
  11
  12 2012-11-20  David S. Miller  <davem@davemloft.net>
  13
  14         * config/tc-sparc.c (md_parse_option): Only certain arch
  15         specifications should override the object to be 32-bit
  16         or 64-bit.
  17
  18 2012-11-14  David Holsgrove  <david.holsgrove@xilinx.com>
  19
  20         * config/tc-microblaze.c (md_assemble): Add support for INST_TYPE_IMM5
  21
  22 2012-11-14  Ulrich Weigand  <uweigand@de.ibm.com>
  23
  24         * config/tc-ppc.c (md_apply_fix): Leave field zero when emitting
  25         an ELF reloc on data as well.
  26
  27 2012-11-09  Maciej W. Rozycki  <macro@codesourcery.com>
  28
  29         * read.h (s_vendor_attribute): Move to...
  30         * config/obj-elf.h (obj_elf_vendor_attribute): ... here.
  31         * read.c (potable): Remove "gnu_attribute".
  32         (skip_whitespace, skip_past_char, skip_past_comma): Delete, move
  33         to config/obj-elf.c.
  34         (s_vendor_attribute): Delete, move to obj_elf_vendor_attribute
  35         in config/obj-elf.c.
  36         (s_gnu_attribute): Delete, move to obj_elf_gnu_attribute in
  37         config/obj-elf.c.
  38         * config/obj-elf.c (elf_pseudo_table): Add "gnu_attribute".
  39         (skip_whitespace, skip_past_char, skip_past_comma): New, moved
  40         from read.c.
  41         (obj_elf_vendor_attribute): New, moved from s_vendor_attribute
  42         in read.c.
  43         (obj_elf_gnu_attribute): New, moved from s_gnu_attribute in
  44         read.c.
  45         * config/tc-arm.c (s_arm_eabi_attribute): Rename
  46         s_vendor_attribute to obj_elf_vendor_attribute.
  47         * config/tc-tic6x.c (s_tic6x_c6xabi_attribute): Likewise.
  48
  49 2012-11-09  Nick Clifton  <nickc@redhat.com>
  50
  51         * config/obj-elf.c (obj_elf_change_section): Allow init array
  52         sections to have the SHF_EXECINSTR attribute for the RX target.
  53         * config/tc-rx.c (elf_flags): Initialise with E_FLAG_RX_ABI.
  54         (enum options): Add OPTION_USES_GCC_ABI and OPTION_USES_RX_ABI.
  55         (md_longopts): Add -mgcc-abi and -mrx-abi.
  56         (md_parse_option): Add support for OPTION_USES_GCC_ABI and
  57         OPTION_USES_RX_ABI.
  58         * doc/as.texinfo (RX Options): Add mention of remaining RX
  59         options.
  60         * doc/c-rx.texi: Document -mgcc-abi and -mrx-abi.
  61
  62         * config/tc-v850.c (v850_target_arch): New.
  63         (v850_target_format): New.
  64         (set_machine): Use v850_target_arch.
  65         (md_begin): Likewise.
  66         (md_show_usage): Document new switches.
  67         (md_parse_option): Add -mgcc-abi, -mrh850-abi, -m8byte-align and
  68         -m4byte-align.
  69         * config/tc-v850.c (TARGET_ARCH) Use v850_target_arch.
  70         (TARGET_FORMAT): Use v850_target_format.
  71         * doc/c-v850.texi: Document new options.
  72
  73 2012-11-09  David Holsgrove  <david.holsgrove@xilinx.com>
  74
  75         * tc-microblaze.c (md_longopts): Define OPTION_EB and
  76         OPTION_EL for target.
  77         (md_parse_option): Likewise.
  78         * tc-microblaze.h: Set elf32-microblazeel if not
  79         target_big_endian for TARGET_FORMAT.
  80         * configure.tgt: Add microblazeel and set endian per target.
  81
  82 2012-11-09  H.J. Lu  <hongjiu.lu@intel.com>
  83
  84         * config/atof-ieee.c (gen_to_words): Remove trailing redundant
  85         `;'.
  86         * config/atof-vax.c (flonum_gen2vax): Likewise.
  87         * config/tc-d10v.c (write_2_short): Likewise.
  88         * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
  89         * config/tc-s390.c (tc_s390_force_relocation): Likewise.
  90         * config/tc-v850.c (md_parse_option): Likewise.
  91         * config/tc-xtensa.c (find_address_of_next_align_frag): Likewise.
  92         * dwarf2dbg.c (out_header): Likewise.
  93         * symbols.c (dollar_label_name): Likewise.
  94         (fb_label_name): Likewise.
  95
  96 2012-11-08  Maciej W. Rozycki  <macro@codesourcery.com>
  97
  98         * config/tc-mips.c (mips_ip) <'u'>: Default to BFD_RELOC_LO16.
  99
 100 2012-11-08  Alan Modra  <amodra@gmail.com>
 101
 102         * po/POTFILES.in: Regenerate.
 103
 104 2012-11-07  James Murray <jsm@jsm-net.demon.co.uk>
 105
 106         * config/tc-m68hc11.c: Fix R_M68HC12_16B relocation for movb/w
 107
 108 2012-11-07  David Holsgrove  <david.holsgrove@xilinx.com>
 109
 110         * config/tc-microblaze.c: Remove special register condition check
 111         for INST_TYPE_RFSL related instructions.
 112
 113 2012-11-06  Alan Modra  <amodra@gmail.com>
 114
 115         * config/tc-xgate.c: Make some functions static.  Formatting
 116         style and whitespace fixes.  Wrap overly long lines.  Format
 117         help message.
 118
 119 2012-11-06  Alan Modra  <amodra@gmail.com>
 120
 121         * config/tc-tic4x.c: Remove alignment TODO comments.
 122         (tic4x_do_align): Enable subseg_text_p test.
 123
 124 2012-11-06  Alan Modra  <amodra@gmail.com>
 125
 126         * config/tc-ppc.c (ppc_elf_adjust_symtab): New function, split out..
 127         (ppc_frob_file_before_adjust): ..from here.
 128         (md_apply_fix): Set BSF_KEEP on .TOC. if not @tocbase.
 129         * config/tc-ppc.h (ppc_elf_adjust_symtab): Declare.
 130         (tc_adjust_symtab): Define.
 131
 132 2012-11-06  Alan Modra  <amodra@gmail.com>
 133
 134         * config/tc-ppc.c (md_apply_fix): Fix xcoff build breakage from
 135         last patch.
 136
 137 2012-11-05  Sean Keys  <skeys@ipdatasys.com>
 138
 139         * config/tc-xgate.c: Remove bogus use of <fx_pcrel_adjust>.
 140         * config/tc-m68hc11.c: Likewise.
 141
 142 2012-11-05  Alan Modra  <amodra@gmail.com>
 143
 144         * configure.in: Apply 2012-09-10 change to config.in here.
 145
 146 2012-11-05  Alan Modra  <amodra@gmail.com>
 147
 148         * config/tc-ppc.c (md_chars_to_number): Delete.
 149         (ppc_setup_opcodes): Assert num_powerpc_operands fit.
 150         (ppc_is_toc_sym): Move earlier in file.
 151         (md_assemble): Move code setting reloc from md_apply_fix.  Combine
 152         non-ELF code setting fixup with ELF code.  Stash opindex in
 153         fx_pcrel_adjust.  Adjust fixup offset for VLE.  Don't set
 154         fx_no_overflow here.
 155         (md_apply_fix): Rewrite to use ppc_insert_operand for all
 156         resolved instruction fields.  Leave insn field zero when
 157         emitting an ELF reloc in most cases.
 158
 159         * write.h (struct fix <fx_pcrel_adjust>): Make it a signed char.
 160         * config/tc-m68k.c (tc_gen_reloc, md_pcrel_from): Remove explicit
 161         sign extendion of fx_pxrel_adjust.
 162
 163 2012-11-01  Maciej W. Rozycki  <macro@codesourcery.com>
 164
 165         * config/tc-mips.c (is_delay_slot_valid): Simplify expression.
 166
 167 2012-11-01  Chao-ying Fu  <fu@mips.com>
 168
 169         * config/tc-mips.c (append_insn): Set fx_no_overflow for 16-bit
 170         microMIPS branch relocations.
 171
 172 2012-11-01  Maciej W. Rozycki  <macro@codesourcery.com>
 173
 174         * config/tc-mips.c (is_delay_slot_valid): Don't accept macros
 175         in 16-bit delay slots.
 176         (macro_build_jalr): Emit 32-bit JALR if placed in a 32-bit delay
 177         slot.
 178         (macro) <M_JAL_2>: Likewise
 179
 180 2012-10-31  David Holsgrove  <david.holsgrove@xilinx.com>
 181
 182         * config/tc-microblaze.c: Check for weak symbols before
 183         emitting relocation.
 184
 185 2012-10-29  Alan Modra  <amodra@gmail.com>
 186
 187         * sb.c (sb_check): Use __builtin_clzll when size_t is not the
 188         same size as long.
 189
 190 2012-10-29  Alan Modra  <amodra@gmail.com>
 191
 192         * config/tc-ppc.c (ppc_znop): Remove unused vars.
 193
 194 2012-10-26  Alan Modra  <amodra@gmail.com>
 195
 196         PR target/14758
 197         * config/tc-ppc.c (ppc_setup_opcodes): Fix comment.
 198         (md_assemble): Translate to _DS relocs for ppc32 as well as ppc64.
 199         (tc_gen_reloc): Handle _DS relocs in ppc32 mode.
 200
 201 2012-10-22  Simon Baldwin  <simonb@google.com>
 202
 203         * as.c (dump_statistics): Compute data size as the delta between
 204         current sbrk(0) and start_sbrk.
 205         * (main): Set start_sbrk to sbrk(0) on entry.
 206
 207 2012-10-18  Kai Tietz  <ktietz@redhat.com>
 208
 209         * config/obj-coff.c: Add include of struc-symbol.h header.
 210         (coff_frob_symbol): Check that function-aux entries are generated for
 211         defined symbols only.
 212
 213         * doc/as.texinfo: Add missing documentation about section flag
 214         exclude.
 215
 216 2012-10-14  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 217
 218         * config/tc-hppa.c (pa_get_number): New.
 219         (pa_get_absolute_expression): Simplify.
 220         (pa_ip): Use pa_get_number instead of pa_get_absolute_expression
 221         to get SOP, SFU and COPR identifiers.
 222
 223         * config/tc-hppa.c (pa_ip): Reject double floating point stores and
 224         loads that reference the right half of a floating point register.
 225
 226 2012-10-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 227
 228         * config/tc-hppa.c (pa_ip): Limit unit conditions for uxor to those
 229         not involving a carry.
 230
 231 2012-10-12  Peter Bergner  <bergner@vnet.ibm.com>
 232
 233         * doc/as.texinfo (-mpwr4, -mpwr7): Fix option name typos.
 234
 235 2012-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 236
 237         * config/tc-arm.c: Change condition code insertion for
 238         lds[hb] instructions from after the 2nd character to after the 3rd.
 239         (tCM): Remove macro.
 240         (TxCM): Likewise.
 241         (TxCM_): Likewise.
 242         (TCM): Likewise.
 243
 244 2012-10-09  Nagajyothi Eggone  <nagajyothi.eggone@amd.com>
 245
 246         * config/tc-i386.c (cpu_arch): Add CPU_BDVER3_FLAGS.
 247         * doc/c-i386.texi: Add -march=bdver3 option.
 248
 249 2012-10-04  Nick Clifton  <nickc@redhat.com>
 250
 251         * config/tc-v850.c (v850_insert_operand): Use a static buffer for
 252         the error message.
 253
 254 2012-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 255
 256         * config/tc-s390.c (s390_parse_cpu): Add new option zEC12.
 257         * doc/as.texinfo: Document new option zEC12.
 258         * doc/c-s390.texi: Likewise.
 259
 260 2012-10-03  DJ Delorie  <dj@redhat.com>
 261
 262         * config/tc-rl78.c: Change line_separator to '@' so that '|' can
 263         be used in expressions.
 264
 265 2012-10-01  Alan Modra  <amodra@gmail.com>
 266
 267         * write.c (chain_frchains_together_1): Reorder assertion to avoid
 268         uninit warning.
 269
 270 2012-09-23  Richard Sandiford  <rdsandiford@googlemail.com>
 271
 272         * config/tc-mips.h (TC_FORCE_RELOCATION): Remove comment.
 273         * config/tc-mips.c (calculate_reloc): New function.
 274         (append_insn): Use it.  Do not resolve compound relocations here.
 275         (mips16_macro_build, mips16_ip): Use calculate_reloc.
 276         (mips16_immed_extend): New function, split out from...
 277         (mips16_immed): ...here.
 278         (mips_frob_file): Handle null symbols.
 279         (mips_force_relocation): Remove NEWABI handling.
 280         (read_reloc_insn, write_reloc_insn): New functions.
 281         (md_apply_fix): Report TLS relocations against constants.
 282         Use read_reloc_insn, calculate_reloc and write_reloc_insn.
 283         Report relocations against constants that can't be resolved
 284         at assembly time.
 285
 286 2012-09-23  Maciej W. Rozycki  <macro@codesourcery.com>
 287
 288         * config/tc-mips.c (append_insn) <BFD_RELOC_MIPS_JMP>: Don't
 289         mark as incomplete for constant expressions.
 290         <BFD_RELOC_MIPS16_JMP>: Likewise.
 291
 292 2012-09-23  Richard Sandiford  <rdsandiford@googlemail.com>
 293             Maciej W. Rozycki  <macro@codesourcery.com>
 294
 295         * config/tc-mips.h (mips_record_label): Delete.
 296         (mips_add_dot_label): Declare.
 297         (tc_new_dot_label): Use it.
 298         * config/tc-mips.c (mips_assembling_insn): New variable.
 299         (md_assemble): Call mips_mark_labels.  Set mips_assembling_insn
 300         while the main part of the function is executing.
 301         (mips_compressed_mark_label): New function, split out from...
 302         (mips_compressed_mark_labels): ...here.
 303         (append_insn): Don't call mips_mark_labels here.
 304         (mips_record_label): Make local.
 305         (mips_add_dot_label): New function.
 306
 307 2012-09-23  Richard Sandiford  <rdsandiford@googlemail.com>
 308
 309         * config/tc-mips.c (SEXT_16BIT): New macro.
 310         (mips16_immed): Take the reloc type as a parameter.  Do not impose
 311         a signed vs. unsigned distinction on the value when a relocation
 312         operator was used.
 313         (mips16_macro_build, mips16_ip, md_convert_frag): Pass the reloc
 314         type to mips16_immed.
 315         (macro): Use SEXT_16BIT.
 316
 317 2012-09-23  Richard Sandiford  <rdsandiford@googlemail.com>
 318
 319         * config/tc-mips.c (read_insn, write_insn, read_compressed_insn):
 320         New functions.
 321         (install_insn, md_apply_fix, md_convert_frag, mips_handle_align):
 322         Use them, and write_compressed_insn.
 323
 324 2012-09-23  Richard Sandiford  <rdsandiford@googlemail.com>
 325
 326         * config/tc-mips.c (mips_cl_insn): Remove use_extend and extend.
 327         (MIPS16_EXTEND): New macro.
 328         (mips16_opcode_length): New function.
 329         (insn_length): Use it.
 330         (create_insn): Update after mips_cl_insn change.
 331         (write_compressed_insn): New function.
 332         (install_insn): Use it.
 333         (append_insn): Use insn_length to check for unextended MIPS16
 334         instructions.
 335         (mips16_macro_build): Update call to mips16_immed.
 336         (mips16_ip): Likewise.  Use MIPS16_EXTEND to force an extended
 337         instruction.
 338         (mips16_immed): Remove use_extend and extend; install EXTEND
 339         opcodes in the upper 16 bits of *INSN instead.  Keep the
 340         instruction extended if it already is.  Replace warn, small
 341         and ext with a forced_insn_length-like parameter.
 342         (md_convert_frag): Update call mips16_immed.
 343         Use write_compressed_insn.
 344
 345 2012-09-20  Michael Zolotukhin  <michael.v.zolotukhin@intel.com>
 346
 347         * config/tc-i386.c (cpu_arch): Add .cx16.
 348         * doc/c-i386.texi: Document .cx16.
 349
 350 2012-09-19  Steve Ellcey  <sellcey@mips.com>
 351
 352         * configure.tgt: Add mips*-mti-elf* target.
 353
 354 2012-09-18  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 355
 356         * config/tc-arm.c: Changed ldra and strl-form mnemonics
 357         to lda and stl-form for armv8.
 358
 359 2012-09-17  Yufeng Zhang  <yufeng.zhang@arm.com>
 360
 361         * config/tc-aarch64.c (aarch64_archs): Rename 'armv8' to 'armv8-a'.
 362
 363 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 364
 365         * configure: Regenerate.
 366
 367 2012-09-13  Anthony Green  <green@moxielogic.com>
 368
 369         * config/tc-moxie.h (DEFAULT_TARGET_FORMAT): Define.
 370         (TARGET_FORMAT): Don't hard-code endian-ness.
 371         * config/tc-moxie.c (target_big_endian, moxie_target_format):
 372         Define.
 373         (md_assemble): Handle bi-endian encodings.
 374         (md_shortopts, md_parse_option, md_show_usage, md_apply_fix)
 375         (md_number_to_chars, md_chars_to_number): Update for bi-endian
 376         support.
 377
 378 2012-09-12  Chris Schlumberger-Socha  <chris.schlumberger-socha@arm.com>
 379
 380         * config/tc-aarch64.c
 381         (reloc_table): Add reloc to table entry.
 382         (parse_address_main): Add support for #:<reloc_op>:<symbol>.
 383         (parse_operands): Check for unused reloc.
 384         (md_apply_fix): New case for reloc.
 385         (aarch64_force_relocation): Likewise.
 386
 387 2012-09-11  Georg-Johann Lay  <avr@gjlay.de>
 388
 389         PR gas/13503
 390         * config/tc-avr.h (TC_VALIDATE_FIX): Skip: BFD_RELOC_AVR_8_LO,
 391         BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HLO.
 392
 393 2012-09-11  Alan Modra  <amodra@gmail.com>
 394
 395         * Makefile.am (bootstrap): Add $EXEEXT to dependency.
 396         * Makefile.in: Regenerate.
 397
 398 2012-09-10  Matthias Klose  <doko@ubuntu.com>
 399
 400         * config.in: Disable sanity check for kfreebsd.
 401
 402 2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>
 403
 404         * configure: Regenerated.
 405
 406 2012-09-07  Anthony Green  <green@moxielogic.com>
 407
 408         * config/tc-moxie.c (md_pcrel_from): Branches are now relative
 409         to the address following the branch instruction.
 410
 411 2012-09-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 412
 413         * config/tc-s390.c (set_highgprs_p): New variable.
 414         (s390_machinemode): New function.
 415         (md_pseudo_table): Add new pseudo command machinemode.
 416         (md_parse_option): Set set_highgprs_p to TRUE if -mzarch was
 417         specified on command line.
 418         (s390_elf_final_processing): Set the highgprs flag in the ELF
 419         header depending on set_highgprs_p.
 420
 421         * doc/c-s390.texi: Document new pseudo machinemode.
 422
 423 2012-09-05  James Lemke  <jwlemke@codesourcery.com>
 424
 425         * doc/c-ppc.texi: Document -mvle.
 426         * doc/as.texinfo: Likewise.
 427
 428 2012-09-04  Sergey A. Guriev  <sergey.a.guriev@intel.com>
 429
 430         * config/tc-ia64.c (reg_symbol): Add a new register.
 431         (indirect_reg): Ditto.
 432         (pseudo_func): Add new symbolic constants.
 433         (operand_match): Add new operand types recognition.
 434         (operand_insn): Add new register recognition.
 435         (md_begin): Add new register definition.
 436         (specify_resource): Add new register recognition.
 437
 438 2012-09-01  Hans-Peter Nilsson  <hp@bitrange.com>
 439
 440         PR gas/14521
 441         * config/tc-mmix.h (tc_frob_file_before_fix): Renumber sections
 442         after call to mmix_frob_file.
 443
 444 2012-08-31  Maciej W. Rozycki  <macro@codesourcery.com>
 445
 446         * doc/c-mips.texi (MIPS Opts): Correct a typo in the -mips5
 447         option.
 448
 449 2012-08-27  Walter Lee  <walt@tilera.com>
 450
 451         * tc-tilegx.c (O_hw0_plt): Define operator.
 452         (O_hw1_plt): Ditto.
 453         (O_hw1_last_plt): Ditto.
 454         (O_hw2_last_plt): Ditto.
 455         (md_begin): Handle new operators.
 456         (emit_tilegx_instruction): Ditto.
 457         (md_apply_fix): Ditto.
 458         * doc/c-tilegx.texi: Document new operators.
 459
 460 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 461
 462         * config/tc-arm.c (ARM_ENC_TAB): Add sha1h and sha2op entries.
 463         (do_sha1h): New function.
 464         (do_sha1su1): Likewise.
 465         (do_sha256su0): Likewise.
 466         (insns): Add 2 operand SHA instructions.
 467
 468 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 469
 470         * config/tc-arm.c (NEON_ENC_TAB): Add sha3op entry.
 471         (do_crypto_3op_1): New function.
 472         (do_sha1c): Likewise.
 473         (do_sha1p): Likewise.
 474         (do_sha1m): Likewise.
 475         (do_sha1su0): Likewise.
 476         (do_sha256h): Likewise.
 477         (do_sha256h2): Likewise.
 478         (do_sha256su1): Likewise.
 479         (insns): Add SHA 3 operand instructions.
 480
 481 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 482
 483         * config/tc-arm.c (neon_type_mask): Add P64 type.
 484         (type_chk_of_el_type): Handle P64 type.
 485         (el_type_of_type_chk): Likewise.
 486         (do_neon_vmull): Handle VMULL.P64.
 487
 488 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 489
 490         * config/tc-arm.c (NEON_ENC_TAB): Add aes entry.
 491         (neon_type_mask): Add N_UNT.
 492         (neon_check_type): Don't always decay typed to untyped sizes.
 493         (do_crypto_2op_1): New function.
 494         (do_aese): Likewise.
 495         (do_aesd): Likewise.
 496         (do_aesmc.8): Likewise.
 497         (do_aesimc.8): Likewise.
 498         (insns): Add AES instructions.
 499
 500 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 501
 502         * config/tc-arm.c (el_type_type_check): Add handling for 16-bit
 503         floating point types.
 504         (do_neon_cvttb_2): New function.
 505         (do_neon_cvttb_1): Likewise.
 506         (do_neon_cvtb): Refactor to use do_neon_cvttb_1.
 507         (do_neon_cvtt): Likewise.
 508
 509 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 510
 511         * config/tc-arm.c (NEON_ENC_TAB): Add vrint entries.
 512         (neon_cvt_mode): Add neon_cvt_mode_r.
 513         (do_vrint_1): New function.
 514         (do_vrint_x): Likewise.
 515         (do_vrint_z): Likewise.
 516         (do_vrint_r): Likewise.
 517         (do_vrint_a): Likewise.
 518         (do_vrint_n): Likewise.
 519         (do_vrint_p): Likewise.
 520         (do_vrint_m): Likewise.
 521         (insns): Add VRINT instructions.
 522
 523 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 524
 525         * config/tc-arm.c (NEON_ENC_TAB): Add vcvta entry.
 526         (neon_cvt_mode): New enumeration.
 527         (do_vfp_nsyn_cvt_fpv8): New function.
 528         (do_neon_cvt_1): Add support for new conversions.
 529         (do_neon_cvtr): Use neon_cvt_mode enumerator.
 530         (do_neon_cvt): Likewise.
 531         (do_neon_cvta): New function.
 532         (do_neon_cvtn): Likewise.
 533         (do_neon_cvtp): Likewise.
 534         (do_neon_cvtm): Likewise.
 535         (insns): Add new VCVT instructions.
 536
 537 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm>
 538
 539         * config/tc-arm.c (CVT_FLAVOUR_VAR): New define.
 540         (CVT_VAR): New helper define.
 541         (neon_cvt_flavour): New enumeration, function renamed...
 542         (get_neon_cvt_flavour): ...to this.
 543         (do_vfp_nsyn_cvt): Update to use new neon_cvt_flavour.
 544         (do_vfp_nsyn_cvtz): Likewise.
 545         (do_neon_cvt_1): Likewise.
 546
 547 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 548
 549         * config/tc-arm.c (NEON_ENC_TAB): Add vmaxnm, vminnm entries.
 550         (vfp_or_neon_is_neon_bits): Add NEON_CHECK_ARCH8 enumerator.
 551         (vfp_or_neon_is_neon): Add check for SIMD for ARMv8.
 552         (do_maxnm): New function.
 553         (insns): Add vmaxnm, vminnm entries.
 554
 555 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 556
 557         * config/tc-arm.c (NEON_ENC_TAB): Add entries for VSEL.
 558         (NEON_ENC_FPV8_): New define.
 559         (do_vfp_nsyn_fpv8): New function.
 560         (do_vsel): Likewise.
 561         (insns): Add VSEL instructions.
 562
 563 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 564
 565         * config/tc-arm.c (do_rm_rn): New function.
 566         (do_strlex): Likewise.
 567         (do_t_strlex): Likewise.
 568         (insns): Add support for LDRA/STRL instructions.
 569
 570 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 571
 572         * config/tc-arm.c (do_t_bkpt_hlt1): New function.
 573         (do_t_hlt): New function.
 574         (do_t_bkpt): Use do_t_bkpt_hlt1.
 575         (insns): Add HLT.
 576
 577 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 578
 579         * config/tc-arm.c (insns): Add DCPS instruction.
 580
 581 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 582
 583         * config/tc-arm.c (T16_32_TAB): Add _sevl.
 584         (insns): Add SEVL.
 585
 586 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 587
 588         * config/tc-arm.c (asm_barrier_opt): Add arch field.
 589         (mark_feature_used): New function.
 590         (parse_barrier): Check specified option is valid for the
 591         specified architecture.
 592         (UL_BARRIER): New macro.
 593         (barrier_opt_names): Update for new barrier options.
 594
 595 2012-08-24  Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
 596
 597         * config/tc-arm.c (do_setend): Warn on deprecated SETEND.
 598         (do_t_setend): Likewise.
 599
 600 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 601
 602         * config/tc-arm.c (do_t_it): Fully initialise now_it.
 603         (new_automatic_it_block): Likewise.
 604         (handle_it_block): Record whether current instruction is
 605         conditionally executed.
 606         * config/tc-arm.c (depr_insn_mask): New structure.
 607         (depr_it_insns): New variable.
 608         (it_fsm_post_encode): Warn on deprecated uses.
 609         * config/tc-arm.h (current_it): Add new fields.
 610
 611 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 612
 613         * config/tc-arm.c (deprecated_coproc_regs_s): New structure.
 614         (deprecated_coproc_regs): New variable.
 615         (deprecated_coproc_reg_count): Likewise.
 616         (do_co_reg): Error on obsolete & warn on deprecated registers.
 617
 618 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 619
 620         * config/tc-arm.c (check_obsolete): New function.
 621         (do_rd_rm_rn): Check swp{b} for obsoletion.
 622
 623 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 624
 625         * config/tc-arm.h (arm_ext_v8): New variable.
 626         (fpu_vfp_ext_armv8): Likewise.
 627         (fpu_neon_ext_armv8): Likewise.
 628         (fpu_crypto_ext_armv8): Likewise.
 629         (arm_archs): Add armv8-a.
 630         (arm_extensions): Add crypto, fp, and simd.
 631         (arm_fpus): Add fp-armv8, neon-fp-armv8, crypto-neon-fp-armv8.
 632         (cpu_arch_ver): Add support for ARMv8.
 633         (aeabi_set_public_sttributes): Likewise.
 634         * doc/c-arm.texi (ARM Options): Document new architecture and
 635         extension options for ARMv8.
 636
 637 2012-08-20  H.J. Lu  <hongjiu.lu@intel.com>
 638
 639         * doc/as.texinfo: Replace --n32 with --x32.
 640
 641 2012-08-17  Nagajyothi Eggone  <nagajyothi.eggone@amd.com>
 642
 643         * config/tc-i386.c (cpu_arch): Add CPU_BTVER1_FLAGS and
 644         CPU_BTVER2_FLAGS.
 645         (i386_align_code): Add case for PROCESSOR_BT.
 646
 647         * config/tc-i386.h (enum processor_type): Add PROCESSOR_BT.
 648
 649         * doc/c-i386.texi: Add -march={btver1, btver2} options.
 650
 651 2012-08-14  H.J. Lu  <hongjiu.lu@intel.com>
 652
 653         PR gas/14457
 654         * config/tc-i386.c (i386_att_operand): Terminate register name
 655         when reporting bad register.
 656
 657 2012-08-14  Hans-Peter Nilsson  <hp@bitrange.com>
 658
 659         * config/tc-mmix.c (loc_asserts): New variable.
 660         (mmix_greg_internal): Handle expressions not determinable at first
 661         pass.
 662         (s_loc): Ditto.  Record expressions where the section isn't
 663         determinable at the first pass, and assume they don't refer to
 664         other sections.
 665         (mmix_md_end): Verify that recorded LOC expressions weren't
 666         to other sections, else emit error messages.
 667
 668 2012-08-13  Ian Bolton  <ian.bolton@arm.com>
 669             Laurent Desnogues  <laurent.desnogues@arm.com>
 670             Jim MacArthur  <jim.macarthur@arm.com>
 671             Marcus Shawcroft  <marcus.shawcroft@arm.com>
 672             Nigel Stephens  <nigel.stephens@arm.com>
 673             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 674             Richard Earnshaw  <rearnsha@arm.com>
 675             Sofiane Naci  <sofiane.naci@arm.com>
 676             Tejas Belagod  <tejas.belagod@arm.com>
 677             Yufeng Zhang  <yufeng.zhang@arm.com>
 678
 679         * Makefile.am: Add AArch64.
 680         * Makefile.in: Regenerate.
 681         * config/tc-aarch64.c: New file.
 682         * config/tc-aarch64.h: New file.
 683         * configure.tgt: Add AArch64.
 684         * doc/Makefile.am: Add AArch64.
 685         * doc/Makefile.in: Regenerate.
 686         * doc/all.texi: Add AArch64.
 687         * doc/as.texinfo: Add AArch64.
 688         * doc/c-aarch64.texi: New file.
 689         * po/POTFILES.in: Regenerate.
 690         * NEWS: Mention the new support.
 691
 692 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 693
 694         * config/tc-mips.c (NO_ISA_COP, COP_INSN): Remove macros.
 695         (is_opcode_valid): Remove coprocessor instruction exclusions.
 696         Replace OPCODE_IS_MEMBER with opcode_is_member.
 697         (is_opcode_valid_16): Replace OPCODE_IS_MEMBER with
 698         opcode_is_member.
 699         (macro): Remove coprocessor instruction exclusions.
 700
 701 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 702
 703         * config/tc-mips.c (s_cpload, s_cpsetup): Fail if MIPS16 mode.
 704         (s_cplocal, s_cprestore, s_cpreturn): Likewise.
 705
 706 2012-08-07  Jan Beulich <jbeulich@suse.com>
 707
 708         * config/tc-i386-intel.c (build_modrm_byte): Split determining
 709         default segment from figuring out encoding. Honor RegRex for
 710         the former.
 711
 712 2012-08-07  Jan Beulich <jbeulich@suse.com>
 713
 714         * config/tc-i386.c (set_check): Renamed from set_sse_check.
 715         Generalize to also handle operand checking option.
 716         (enum i386_error): New enumerator 'invalid_vector_register_set'.
 717         (match_template): Handle it.
 718         (enum check_kind): Give it a tag. Drop sse_ prefixes from
 719         enumerators.
 720         (operand_check): New.
 721         (md_pseudo_table): Add "operand_check".
 722         (check_VecOperands): Don't special case RIP addressing. Check
 723         that vSIB operands use distinct vector registers unless no
 724         checking was requested.
 725         (OPTION_MOPERAND_CHECK): New.
 726         (md_parse_option): Handle it.
 727         (OPTION_MAVXSCALAR, OPTION_X32): Adjust.
 728         (md_longopts): Add "moperand-check".
 729         (md_show_usage): Add help text for it.
 730
 731 2012-08-07  Jan Beulich <jbeulich@suse.com>
 732
 733         * config/tc-i386.c (register_number): New function.
 734         (build_vex_prefix, process_immext, process_operands,
 735         build_modrm_byte, i386_index_check): Use it.
 736
 737 2012-08-07  Daniel Green  <venix1@gmail.com>
 738
 739         * config/tc-i386.c (lex_got): Provide implementation for PE
 740         format.
 741
 742 2012-08-06  Maciej W. Rozycki  <macro@codesourcery.com>
 743
 744         * config/tc-mips.c (append_insn): Also handle moving delay-slot
 745         instruction across frags for fixed branches.
 746
 747 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
 748
 749         * frags.c (frag_grow): Never shrink the obstack size requested
 750         below the default.
 751
 752 2012-08-02  Sean Keys  <skeys@ipdatasys.com>
 753
 754         * config/tc-m68hc11.c (s_m68hc11_parse_pseudo_instruction):
 755         New function to parse pseudo ops that are unreleated to
 756         existing pseudo ops.
 757
 758 2012-08-01  Catherine Moore  <clm@codesourcery.com>
 759             Sandra Loosemore  <sandra@codesourcery.com>
 760
 761         * config/mips/tc-mips.c (mips_cpu_info):  Add the 34kn.
 762         * doc/c-mips.texi (MIPS Opts): Document it.
 763
 764 2012-08-01  James Lemke  <jwlemke@codesourcery.com>
 765
 766         * dwarf2dbg.c (out_set_addr): Allow for non-constant value of
 767         DWARF2_LINE_MIN_INSN_LENGTH
 768         * config/tc-ppc.c (ppc_dwarf2_line_min_insn_length): Declare
 769         and initialize.
 770         (md_apply_fix): Branch addr can be a multiple of 2 or 4.
 771         * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Now a
 772         variable reference.
 773
 774 2012-07-31  Maciej W. Rozycki  <macro@codesourcery.com>
 775             Chao-Ying Fu  <fu@mips.com>
 776             Catherine Moore  <clm@codesourcery.com>
 777
 778         * config/tc-mips.c (ISA_SUPPORTS_DSP_ASE): Also set if microMIPS
 779         mode.
 780         (ISA_SUPPORTS_DSPR2_ASE): Likewise.
 781         (macro_build) <'2'>: Handle microMIPS.
 782         (macro) <M_BALIGN>: Update error handling.
 783         (validate_micromips_insn) <'2', '3', '4', '5', '6'>: New cases.
 784         <'7', '8', '0', '@', '^'>: Likewise.
 785         (mips_ip) <'2', '3', '4', '5', '6', '7', '8'>: Handle microMIPS.
 786         <'9'>: Fix formatting.
 787         <'0', '@'>: Handle microMIPS.
 788         <'^'>: New case.
 789
 790 2012-07-31  Jan Beulich <jbeulich@suse.com>
 791
 792         * config/tc-i386.c (match_template): Adjust error message
 793         for 'bad_imm4' case.
 794
 795 2012-07-31  Jan Beulich <jbeulich@suse.com>
 796
 797         * config/tc-i386.c (check_byte_reg): Check for I/O port
 798         register earlier, and just once. Drop diagnostic that got
 799         issued only for some registers.
 800
 801 2012-07-31  Jan Beulich <jbeulich@suse.com>
 802
 803         * config/tc-i386.c (match_template): New local variable
 804         'specific_error'. Set it from i.error after failed
 805         check_VecOperands or VEX_check_operands. Use it if set in
 806         preference to i.error when actually issuing disagnostic.
 807
 808 2012-07-30  Nick Clifton  <nickc@redhat.com>
 809
 810         * po/gas.pot: Updated template.
 811         * po/es.po: Updated Spanish translation.
 812         * po/fi.po: Updated Finnish translation.
 813         * po/fr.po: Updated French translation.
 814
 815 2012-07-27  Mike Frysinger  <vapier@gentoo.org>
 816
 817         * configure.in (BFD_VERSION): Run bfd/configure --version and
 818         parse the output of that.
 819         * configure: Regenerate.
 820
 821 2012-07-27  Tristan Gingold  <gingold@adacore.com>
 822
 823         * NEWS: Add marker for 2.23.
 824
 825 2012-07-27  James Murray  <jsm@jsm-net.demon.co.uk>
 826
 827         * config/tc-m68hc11.c: Replace binary with hex for cygwin.
 828
 829 2012-07-26  Segher Boessenkool  <segher@kernel.crashing.org>
 830
 831         * listing.c (struct list_message): New.
 832         (struct list_info_struct): Delete "message".  Add "messages"
 833         and "last_message".
 834         (listing_message): Adjust.
 835         (listing_newline): Adjust.
 836         (print_lines): Adjust.
 837
 838 2012-07-24  Jan Beulich <jbeulich@suse.com>
 839
 840         * config/tc-i386-intel.c (i386_intel_simplify_register): Handle
 841         xmm/ymm index register being specified first as well as esp/rsp
 842         base register being specified last in a memory operand.
 843
 844 2012-07-24  Jan Beulich <jbeulich@suse.com>
 845
 846         * config/tc-i386-intel.c (i386_intel_simplify_register):
 847         Replace literal 4 by corresponding ESP_REG_NUM.
 848
 849 2012-07-24  Sandra Loosemore  <sandra@codesourcery.com>
 850             Jie Zhang  <jzhang918@gmail.com>
 851
 852         * config/tc-arm.c (md_apply_fix): Use encoding A2 of ADR
 853         if offset is negative.
 854
 855 2012-07-16  Michael Zolotukhin  <michael.v.zolotukhin@intel.com>
 856
 857         * config/tc-i386.c: Add ADX, RDSEED and PRFCHW asm directives.
 858         * doc/c-i386.texi: Document the new directives.
 859
 860 2012-07-05  Sean Keys  <skeys@ipdatasys.com>
 861
 862         * config/tc-xgate.c: Revised assembler so that operands
 863         are collected before the addressing mode is determined.
 864
 865 2012-07-02  Nick Clifton  <nickc@redhat.com>
 866
 867         * write.c (fixup_segment): Only perform the subtraction of an
 868         fx_subsy symbol if MD_APPLY_SYM_VALUE allows it and the symbol is
 869         properly defined.
 870         * config/tc-msp430.h (MD_APPLY_SYM_VALUE): Define.
 871
 872 2012-06-30  Alan Modra  <amodra@gmail.com>
 873
 874         PR gas/14315
 875         * config/obj-elf.c (obj_elf_weak): Don't set local.
 876
 877 2012-06-30  Johan Olmutz Nielsen  <jnielsen@ddci.com>
 878
 879         * frags.h (frag_offset_fixed_p): Update prototype.
 880         * frags.c (frag_offset_fixed_p): Change type of "offset" to offsetT.
 881         * expr.c (expr, resolve_expression): Likewise for frag_off var.
 882
 883 2012-06-29  Nick Clifton  <nickc@redhat.com>
 884
 885         PR gas/14263
 886         * config/tc-arm.c (parse_operands): Initialise val.
 887
 888 2012-06-28  Nick Clifton  <nickc@redhat.com>
 889
 890         PR gas/14260
 891         * config/tc-arm.c (encode_arm_addr_mode_common): Generate an error
 892         message if literal pool addressing is used.
 893
 894 2012-06-28  Nick Clifton  <nickc@redhat.com>
 895
 896         * dwarf2dbg.c (DWARF2_USE_FIXED_ADVANCE_PC): Enable when using
 897         linker relaxation.
 898         (dwarf2_gen_line_info): Generate real, local, labels for line
 899         numbers.
 900         (dwarf2dbg_convert_frag): Do not finalize the computation of the
 901         frag's symbol value when linker relaxation is enabled.
 902         (ADDR_DELTA_LIMIT): Define.
 903         (size_fixed_inc_line_addr): Use ADDR_DELTA_LIMIT.
 904         (emit_fixed_inc_line_addr): Likewise.
 905         * write.c (fixup_segment): If the subtraction of two symbols
 906         cannot be resolved but is valid, then prevent bogus range warnings
 907         by pre-biasing add_number.
 908         * config/tc-h8300.h (DWARF2_USE_FIXED_ADVANCE_PC): Define to 0.
 909
 910 2012-06-28  Sean Keys  <skeys@ipdatasys.com>
 911
 912         * config/tc-xgate.h: Defined tc_frob_symbol.
 913         * config/tc-xgate.c (xgate_frob_symbol): Wrote new function to mark
 914         symbols as being XGATE by setting st_target_internal value.
 915
 916 2012-06-22  Roland McGrath  <mcgrathr@google.com>
 917
 918         * NEWS: Mention 'rep ret' too.
 919
 920         * config/tc-i386.c (parse_insn): Don't complain about REP prefix
 921         when the template has opcode_modifier.repprefixok set.
 922         * NEWS: Mention the change.
 923
 924 2012-06-18  Iain Sandoe  <iain@codesourcery.com>
 925
 926         * configure.in: Check DECLS for free, getenv, malloc, realloc,
 927         * configure: Regenerate.
 928         * config.in: Likewise.
 929
 930 2012-06-13  H.J. Lu  <hongjiu.lu@intel.com>
 931
 932         * config/tc-i386.c (x86_address_bytes): New.
 933         * config/tc-i386.h (TC_ADDRESS_BYTES): Likewise.
 934         (x86_address_bytes): Likewise.
 935
 936 2012-06-13  Zhenqiang Chen  <zhenqiang.chen@linaro.org>
 937
 938         PR gas/12698
 939         * config/tc-arm.c (do_t_mrs): Do not require an m-profile
 940         architecure when assembling for all archiectures.
 941         (do_t_msr): Likewise.
 942
 943 2012-06-11  Georg-Johann Lay  <avr@gjlay.de>
 944
 945         PR 13503
 946         * config/tc-avr.c (exp_mod): Fix typo introduced in 1.82
 947         from 2012-05-16.
 948
 949 2012-06-09  H.J. Lu  <hongjiu.lu@intel.com>
 950
 951         * input-scrub.c (input_scrub_include_sb): Use sb_build to
 952         allocate sufficient space for from_sb.  Use sb_terminate to
 953         terminate string.
 954         * read.c (read_a_source_file): Use sb_build to allocate
 955         sufficient space and replace sb_add_string with sb_add_buffer.
 956         (s_macro): Likewise.
 957         (input_scrub_insert_line): Likewise.
 958         (s_irp): Use sb_build to allocate sufficient space.
 959         (do_repeat): Use sb_build to allocate sufficient space
 960         for many.
 961         * sb.c (sb_build): Remove static.
 962         * sb.h (sb_build): New prototype.
 963
 964 2012-06-09  Alan Modra  <amodra@gmail.com>
 965
 966         * sb.c: Include limits.h.
 967         (dsize): Delete.
 968         (MALLOC_OVERHEAD, INIT_ALLOC): Define.
 969         (sb_new): Use INIT_ALLOC.
 970         (sb_check): Modify allocation strategy using MALLOC_OVERHEAD.
 971         (sb_terminate): Don't use sb_add_char.
 972
 973 2012-06-07  Alan Modra  <amodra@gmail.com>
 974
 975         PR gas/14201
 976         * sb.h (sb_max_power_two): Delete.
 977         (struct sb): Delete "item" and "pot".  Make "len" a size_t.  Add "max".
 978         (sb_element): Delete.
 979         (sb_add_char, sb_add_buffer, sb_skip_comma, sb_skip_write): Update
 980         prototypes.
 981         * sb.c (string_count, free_list): Delete.
 982         (sb_build, sb_kill, sb_check): Rewrite.
 983         (scrub_from_sb, sb_add_char, sb_add_string, sb_add_buffer,
 984         sb_skip_white, sb_skip_comma): Replace assorted int params,
 985         vars and return types with size_t.
 986         * input-scrub.c: Likewise.
 987         * macro.c: Likewise.
 988         * macro.h: Likewise.
 989         * as.c: Likewise.
 990         * as.h: Likewise.
 991         * input-file.h: Likewise.
 992         * input-file.c: Likewise.
 993         * read.c: Likewise.
 994         * app.c: ..or ptrdiff_t.
 995         * input-file.c (input_file_get): Use ferror.
 996         (input_file_give_next_buffer): Use input_file_get.
 997
 998 2012-05-31  Sean Keys  <skeys@ipdatasys.com>
 999
1000         * config/tc-xgate.c (md_begin): Refactored code.
1001
1002 2012-05-29  Roland McGrath  <mcgrathr@google.com>
1003
1004         * read.c [HANDLE_BUNDLE] (bundle_lock_depth): New variable.
1005         (read_a_source_file) [HANDLE_BUNDLE]: Reset it.
1006         [HANDLE_BUNDLE] (s_bundle_lock, s_bundle_unlock): Allow nested
1007         pairs.
1008
1009 2012-05-28  Nick Clifton  <nickc@redhat.com>
1010
1011         * read.c (read_symbol_name): New function.  Reads a symbol names.
1012         Allows escape codes in names.
1013         (s_comm_internal): Use read_symbol_name.
1014         (s_globl, s_lsym, s_set, s_weakref): Likewise.
1015         * doc/as.texinfo: Document support for multibyte characters in
1016         symbol names.
1017
1018 2012-05-21  Mike Frysinger  <vapier@gentoo.org>
1019
1020         * config/tc-mips.c (mips_after_parse_args): Assert that arch_info
1021         is non-NULL.
1022
1023 2012-05-19  Alan Modra  <amodra@gmail.com>
1024
1025         * config/obj-elf.c (obj_elf_section): Cater for TC_KEEP_OPERAND_SPACES
1026         targets when checking for "comdat".
1027
1028 2012-05-19  Alan Modra  <amodra@gmail.com>
1029
1030         * config/tc-dlx.c (s_proc): Don't use asprintf.
1031
1032 2012-05-18  Alan Modra  <amodra@gmail.com>
1033
1034         * config/tc-dlx.c (s_proc): Avoid warning about ignoring asprintf
1035         return value.
1036
1037 2012-05-18  James Lemke  <jwlemke@codesourcery.com>
1038             Alan Modra  <amodra@gmail.com>
1039
1040         * config/tc-ppc.c: Don't capitalise error and warning messages.
1041         (md_parse_option): Add checks for -a32 -mvle.
1042
1043 2012-05-18  Alan Modra  <amodra@gmail.com>
1044
1045         * config/obj-evax.c: Include as.h first.
1046
1047 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
1048
1049         * aclocal.m4: Regenerate.
1050         * configure: Regenerate.
1051         * Makefile.in: Regenerate.
1052
1053 2012-05-17  Daniel Richard G.  <skunk@iskunk.org>
1054             Nick Clifton  <nickc@redhat.com>
1055
1056         PR 14072
1057         * configure.in: Add check that sysdep.h has been included before
1058         any system header files.
1059         * configure: Regenerate.
1060         * config.in: Regenerate.
1061         * aclocal.m4: Regenerate.
1062         * Makefile.am: Use wrappers around C files generated by flex.
1063         * Makefile.in: Regenerate.
1064         * doc/Makefile.in: Regenerate.
1065         * itbl-lex-wrapper.c: New file.
1066         * config/bfin-lex-wrapper.c: New file.
1067         * cgen.c: Include as.h before setjmp.h.
1068         * config/tc-dlx.c: Include as.h before any other header.
1069         * config/tc-h8300.c: Likewise.
1070         * config/tc-lm32.c: Likewise.
1071         * config/tc-mep.c: Likewise.
1072         * config/tc-microblaze.c: Likewise.
1073         * config/tc-mmix.c: Likewise.
1074         * config/tc-msp430.c: Likewise.
1075         * config/tc-or32.c: Likewise.
1076         * config/tc-tic4x.c: Likewise.
1077         * config/tc-tic54x.c: Likewise.
1078         * config/tc-xtensa.c: Likewise.
1079
1080 2012-05-16  Sergio Durigan Junior  <sergiodj@redhat.com>
1081
1082         * config/tc-alpha.c (maybe_set_gp): Pass proper `bfd'
1083         as the first argument for `bfd_get_section_vma'.
1084
1085 2012-05-16  Alberto Garcia  <agarcia@igalia.com>
1086
1087         PR gas/14082
1088         * app.c (do_scrub_chars): Prevent possible out of bounds access to
1089         lex[] array.
1090
1091 2012-05-16  Georg-Johann Lay  <avr@gjlay.de>
1092
1093         PR target/13503
1094         * config/tc-avr.c (avr_cons_fix_new): Rename R_AVR_8_HHI8 to
1095         R_AVR_8_HLO8.
1096         (exp_mod_data) Ditto. And replace "hhi8" with "hlo8".
1097         (md_apply_fix): Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
1098
1099 2012-05-16  Nathan Sidwell  <nathan@codesourcery.com>
1100             Kwok Cheung Yeung  <kcy@codesourcery.com>
1101
1102         * config/tc-m68k.c (m68k_cpus): Add 51ag, 51je, 51jf, 51jg, 51mm,
1103         51qm variants.
1104
1105 2012-05-15  James Murray <jsm@jsm-net.demon.co.uk>
1106
1107         * config/tc-m68hc11.c: Add S12X and XGATE co-processor support.
1108         Add option to offset S12 addresses into XGATE memory space.
1109         Tweak target flags to match other tools. (i.e. -m m68hc11).
1110         * doc/as.texinfo: Mention new options.
1111         * doc/c-m68hc11.texi: Document new options.
1112         * NEWS: Mention new support.
1113
1114 2012-05-14  DJ Delorie  <dj@redhat.com>
1115
1116         * config/rx-parse.y (rx_range): declare.
1117         (O1,O2,O3,O4): Add calls to rx_range.
1118         (UO1,UO2,UO3): Likewise.
1119         (IMM2,IMMB): Likewise.
1120         (rx_range): New.
1121
1122         * config/tc-rx.c (rx_fetchalign): Declare.
1123         (md_pseudo_table): Add .fetchalign.
1124         (RX_NBASE_FETCHALIGN): New.
1125         (fetchalign_bytes): New.
1126         (rx_fetchalign): New.
1127         (rx_frag_init): If a "magic" value is found, also init the
1128         machine-specific data.
1129         (md_assemble): Note following opcode size if called for.
1130         (rx_next_opcode): New.
1131         (rx_relax_frag): Support .fetchalign.
1132         (md_convert_frag): Likewise.
1133         * doc/c-rx.texi (RX-Directives): Add .fetchalign.
1134
1135 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
1136
1137         * config/tc-ppc.c (insn_validate): New func of existing code to call..
1138         (ppc_setup_opcodes): ..from 2 places here.
1139         Revise for second (VLE) opcode table.
1140         Add #ifdef'd code to print opcode tables.
1141
1142 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
1143
1144         * config/tc-ppc.c (ppc_setup_opcodes): Allow out-of-order
1145         for the VLE conditional branches.
1146
1147 2012-05-14  Catherine Moore  <clm@codesourcery.com>
1148             Maciej W. Rozycki  <macro@codesourcery.com>
1149             Rhonda Wittels  <rhonda@codesourcery.com>
1150
1151         * config/tc-ppc.c (PPC_VLE_SPLIT16A): New macro.
1152         (PPC_VLE_SPLIT16D): New macro.
1153         (PPC_VLE_LO16A): New macro.
1154         (PPC_VLE_LO16D): New macro.
1155         (PPC_VLE_HI16A): New macro.
1156         (PPC_VLE_HI16D): New macro.
1157         (PPC_VLE_HA16A): New macro.
1158         (PPC_VLE_HA16D): New macro.
1159         (PPC_APUINFO_VLE): New definition.
1160         (md_chars_to_number): New function.
1161         (md_parse_option): Check for combinations of little
1162         endian and -mvle.
1163         (md_show_usage): Document -mvle.
1164         (ppc_arch): Recognize VLE.
1165         (ppc_mach): Recognize bfd_mach_ppc_vle.
1166         (ppc_setup_opcodes): Print the opcode table if
1167         * config/tc-ppc.h (ppc_frag_check): Declare.
1168         * doc/c-ppc.texi: Document -mvle.
1169         * NEWS:  Mention PowerPC VLE port.
1170
1171 2012-05-14  Catherine Moore  <clm@codesourcery.com>
1172
1173         * config/tc-ppc.h (ppc_dw2_line_min_insn_length): Declare.
1174         (DWARF2_LINE_MIN_INSN_LENGTH): Redefine.
1175         * config/tc-ppc.c (ppc_dw2_line_min_insn_length): New.
1176         * dwarf2dbg.c (scale_addr_delta): Handle values of 1
1177         for DWARF2_LINE_MIN_INSN_LENGTH.
1178
1179 2012-05-12  H.J. Lu  <hongjiu.lu@intel.com>
1180
1181         * config/tc-i386.c (tc_gen_reloc): Remove x32 addend overflow
1182         for BFD_RELOC_64.
1183
1184 2012-05-11  Daniel Richard G.  <skunk@iskunk.org>
1185
1186         PR binutils/14028
1187         * configure.in: Invoke ACX_HEADER_STRING.
1188         * configure: Regenerate.
1189         * config.in: Regenerate.
1190         * as.h: If STRINGS_WITH_STRING is defined then include both
1191         string.h and strings.h.
1192
1193 2012-05-11  Georg-Johann Lay  <avr@gjlay.de
1194
1195         PR target/13503
1196         * config/tc-avr.c (exp_mod_pm): Remove variable.
1197         (exp_mod_data_t): New typedef.
1198         (pexp_mod_data, exp_mod_data): New variables.
1199         (avr_parse_cons_expression): Scan through exp_mod_data[] to find
1200         data expression modifiers "pm", "gs", "lo8", hi8", "hhi8", "hh8"
1201         and set pexp_mod_data accordingly to be used in avr_cons_fix_new.
1202         (avr_cons_fix_new): Handle new data expression modifiers shipped
1203         in pexp_mod_data.
1204         (md_apply_fix): Handle BFD_RELOC_AVR_8_LO, BFD_RELOC_AVR_8_HI,
1205         BFD_RELOC_AVR_8_HHI.
1206
1207 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1208
1209         * config/tc-i386.c (tc_gen_reloc): Use bfd_signed_vma in x32
1210         addend overflow check.
1211
1212 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1213
1214         * config/tc-i386.c (tc_gen_reloc): Display signed hex number in
1215         x32 addend overflow check.
1216
1217 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
1218
1219         * config/tc-i386.c (tc_gen_reloc): Use fits_in_signed_long.
1220
1221 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
1222
1223         * config/tc-i386.c (tc_gen_reloc): Check x32 addend overflow
1224         for BFD_RELOC_64.
1225
1226 2012-05-08  Alan Modra  <amodra@gmail.com>
1227
1228         * Makefile.am (check_DEJAGNU): Export LC_ALL=C in place of other
1229         LC and LANG environment vars.
1230         * Makefile.in: Regenerate.
1231
1232 2012-05-07  Alan Modra  <amodra@gmail.com>
1233
1234         * Makefile.am (check-DEJAGNU): Clear LC_COLLATE, LC_ALL and LANG.
1235         * Makefile.in: Regenerate.
1236
1237 2012-05-06  Arnold Metselaar <arnold_m@operamail.com>
1238
1239         * config/tc-z80.h(md_register_arithmetic): Define as 0.
1240         * config/tc-z80.c(md_begin): Store register names in symbol table,
1241         preventing usage as ordinary symbol.
1242         * config/tc-z80.c(contains_register): New function.
1243         * config/tc-z80.c(parse_exp2): Removed.
1244         * config/tc-z80.c(parse_exp_not_indexed): New function.
1245         * config/tc-z80.c(parse_exp): Add code to recogize indexed
1246         addressing after parsing.
1247         * config/tc-z80.c(emit_byte, emit_word): Use contains_register.
1248         * config/tc-z80.c(emit_jp): Use parse_exp_not_indexed, simplify
1249         condition for jump to register.
1250         * config/tc-z80.c(emit_call, emit_jr, emit_ex, emit_rst): Use
1251         parse_exp_not_indexed.
1252
1253 2012-05-05  Alan Modra  <amodra@gmail.com>
1254
1255         * ecoff.c: Replace all uses of bfd_abs_section, bfd_com_section,
1256         bfd_und_section and bfd_ind_section with their _ptr variants, or
1257         use corresponding bfd_is_* macros.
1258         * symbols.c: Likewise.
1259         * config/obj-aout.c: Likewise.
1260         * config/obj-coff-seh.h: Likewise.
1261         * config/tc-hppa.c: Likewise.
1262         * config/tc-hppa.h: Likewise.
1263         * config/tc-ia64.c: Likewise.
1264         * config/tc-m32r.c: Likewise.
1265         * config/tc-microblaze.c: Likewise.
1266         * config/tc-mips.c: Likewise.
1267         * config/tc-score.c: Likewise.
1268         * config/tc-score7.c: Likewise.
1269         * config/tc-tic6x.c: Likewise.
1270
1271 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1272
1273         * configure.tgt: Support x86_64-*-linux-gnux32.
1274
1275 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1276
1277         * config/tc-i386.c (match_template): Add `instruction' to
1278         unsupported error message.
1279
1280 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1281
1282         * config/tc-i386.c (output_insn): Reformat.
1283
1284 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1285
1286         * config/tc-i386.c (output_insn): Remove the extra VEX check.
1287
1288 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1289
1290         * config/tc-i386.c (match_template): Improve unsupported error
1291         message.
1292
1293 2012-05-03  Sean Keys  <skeys@ipdatasys.com>
1294
1295         * configure, Makefile.in: Regenerate.
1296         * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
1297         * configure.tgt: Added cpu type.
1298         Added files for XGATE assembler.
1299         * config/tc-xgate.c: Assembler for XGATE.
1300         * config/tc-xgate.h: Header definition for assembler
1301         Added files for XGATE testsuite.
1302         * doc/Makefile.am (CPU_DOCS): Added XGATE file.
1303         * doc/c-xgate.texi: Document XGATE and XGATE port.
1304         * doc/as.texinfo: Ditto.
1305         * doc/all.texi: Ditto
1306         * NEWS: Mention the new support.
1307
1308 2012-04-30  DJ Delorie  <dj@redhat.com>
1309
1310         * config/rx-parse.y (rx_intop): Add parameter for operation size.
1311         Check for large positive constants really being small negative
1312         ones.
1313         (BRA, BSR): Update calls to rx_intop.
1314         (immediate): Likewise.
1315
1316 2012-04-26  Mark Wielaard  <mjw@redhat.com>
1317
1318         * dwarf2dbg.c (DWARF2_ARANGES_VERSION): New define to 2.
1319         (DWARF2_LINE_VERSION): Likewise.
1320         (out_debug_line): Use DWARF2_LINE_VERSION not DWARF2_VERSION.
1321         (out_debug_aranges): Use DWARF2_ARANGES_VERSION not DWARF2_VERSION.
1322         (out_debug_abbrev): Use DW_FORM_data for DW_AT_high_pc when
1323         DWARF2_VERSION >= 4.
1324         (out_debug_info): Use difference between start and end as data
1325         value for DW_AT_high_pc when DWARF2_VERSION >= 4.
1326         * config/tc-ia64.h (DWARF2_LINE_VERSION): Override it.
1327
1328 2012-04-27  David S. Miller  <davem@davemloft.net>
1329
1330         * doc/c-sparc.text: Document %l34 and %h34.
1331
1332         * config/tc-sparc.c (v9a_asr_table): Add 'cfr'.
1333
1334         * config/tc-sparc.c (sparc_arch_table): Add HWCAP_PAUSE to sparc4,
1335         v8pluse, v8plusv, v9e, and v9v.
1336         (v9a_asr_table): Add 'pause'.
1337
1338         * config/tc-sparc.c (sparc_arch_table): Add HWCAP_CBCOND to
1339         sparc4, v8pluse, v8plusv, v9e, and v9v.
1340         (sparc_ip): Handle R_SPARC_5 of immediate constants inline in
1341         order to accomodate cbcond which otherwise would require two
1342         relocations to be handled in a single instruction..
1343
1344         * config/tc-sparc.c (sparc_ip): Likewise.  Accept instruction
1345         names containing "_".
1346         (sparc_arch_table): Add sparc4, v8pluse, and v9e.  Add crypto
1347         hwcap masks to v8plusv and v9v.
1348
1349         * config/tc-sparc.c (sparc_arch_table): Rework to use HWCAP_*
1350         masks.
1351         (sparc_md_end): No longer need to translate hwcap_seen values into
1352         ELF hwcap bits, they now match exactly.
1353         (get_hwcap_name): Use HWCAP_* and handle new values.
1354         (sparc_ip): Fetch hwcaps from insn->hwcaps instead of insn->flags.
1355
1356 2012-04-20  Tristan Gingold  <gingold@adacore.com>
1357
1358         * config/tc-ia64.c (obj_elf_vms_common): New function.
1359         (md_pseudo_table): Add .vms_common pseudo.
1360         * config/obj-elf.h (obj_elf_section_name): Add a prototype.
1361         * config/obj-elf.c (obj_elf_section_name): Make it public.
1362
1363 2012-04-17  Richard Sandiford  <r.sandiford@uk.ibm.com>
1364
1365         * config/tc-avr.c (md_apply_fix): Fix handling of BFD_RELOC32.
1366
1367 2012-04-12  David S. Miller  <davem@davemloft.net>
1368
1369         * config/tc-sparc.c (sparc_ip): Handle '=', "%h34", "%l34", and
1370         BFD_RELOC_SPARC_H34.
1371         (md_apply_fix): Handle BFD_RELOC_SPARC_WDISP10 and BFD_RELOC_SPARC_H34.
1372         (tc_gen_reloc): Likewise.
1373
1374 2012-04-12  Roland McGrath  <mcgrathr@google.com>
1375
1376         * configure.tgt (arm-*-nacl*): Match it.
1377         * config/te-nacl.h (FPU_DEFAULT, EABI_DEFAULT): Define.
1378         (LOCAL_LABELS_DOLLAR): Define.
1379         * config/tc-arm.c (elf32_arm_target_format) [TE_NACL]:
1380         Use nacl format variants.
1381
1382 2012-04-12  Jie Zhang  <jie@codesourcery.com>
1383             Meador Inge  <meadori@codesourcery.com>
1384
1385         * config/tc-arm.c (only_one_reg_in_list): New function.
1386         (encode_ldmstm): Ditto.
1387         (do_ldmstm): Use a different encoding when pushing or poping
1388         a single register.
1389         (A_COND_MASK): New macro.
1390         (A_PUSH_POP_OP_MASK): Ditto.
1391         (A1_OPCODE_PUSH): Ditto.
1392         (A2_OPCODE_PUSH): Ditto.
1393         (A2_OPCODE_POP): Ditto.
1394
1395 2012-04-06  Maciej W. Rozycki  <macro@linux-mips.org>
1396
1397         * doc/c-mips.texi (MIPS Opts): Correct -no-mfix-24k to
1398         -mno-fix-24k.
1399
1400 2012-04-06  Roland McGrath  <mcgrathr@google.com>
1401
1402         * configure.in (AC_CHECK_HEADERS): Add locale.h.
1403         * config.in: Regenerate.
1404         * configure: Regenerate.
1405
1406 2012-04-05  Nick Clifton  <nickc@redhat.com>
1407
1408         * configure.in (AC_CHECK_FUNCS): Add setlocale.
1409         (AM_LC_MESSAGES): Add.
1410         * aclocal.m4: Regenerate.
1411         * config.in: Regenerate.
1412         * configure: Regenerate.
1413
1414 2012-04-03  DJ Delorie  <dj@redhat.com>
1415
1416         * config/rx-parse.y: Make the .L optional for ADC and SBB.
1417
1418 2012-04-02  DJ Delorie  <dj@redhat.com>
1419
1420         * config/rx-parse.y: IMM->IMM_, take an extra parameter for the
1421         transfer size.
1422         (IMM): New, call IMM_ with the default 32.
1423         (IMMW,IMMB): Likewise, for 16 and 8.
1424         (NIMM, MBIMM): Add size parameter.
1425         (immediate): Likewise.  Allow 32768..65535 for 16-bit transfers.
1426         (MOV.W): Use IMMW instead of IMM.
1427
1428         * config/rx-parse.y (ADC,SBB): ADC and SBB only allow .L.
1429         (op_dp20_rm_l): New.
1430         (op_dp20_rim_l): New.
1431
1432         * config/rx-parse.y (op_dp20_rms): Rename to op_dp20_rr, don't allow mem.
1433         (ABS, NEG, NOT): These only take REG or REG,REG (rr, not rms).
1434
1435 2012-03-29  Terry Guo  <terry.guo@arm.com>
1436
1437         * config/tc-arm.c (arm_cpus): Add cortex-m0plus.
1438         * doc/c-arm.texi (ARM Options): Document -mcpu=cortex-m0plus.
1439
1440 2012-03-23  Maxim Kuvyrkov  <maxim@codesourcery.com>
1441
1442         * config/tc-mips.c (mips_cpu_info_table): Add entry for Broadcom XLP.
1443         * doc/c-mips.texi: Mention XLP.
1444
1445 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
1446
1447         [SH] Support the .uaquad and .8byte directives also for non-sh64
1448         configurations.
1449
1450         * config/tc-sh.c (sh_cons_fix_new, md_apply_fix) [!HAVE_SH64]: Handle
1451         BFD_RELOC_64.
1452         * doc/c-sh64.texi (SH64 Machine Directives): Move .uaquad
1453         description...
1454         * doc/c-sh.texi (SH Machine Directives): ... here.
1455
1456 2012-03-20  Nick Clifton  <nickc@redhat.com>
1457
1458         * config/tc-arm.c (do_vmrs): Accept priviledged mode VFP system
1459         registers.
1460         (do_vmsr): Likewise.
1461         (arm_opcode_insns): Do not default to using the FPSCR register in
1462         the VMRS and VMSR registers.
1463
1464 2012-03-16  Roland McGrath  <mcgrathr@google.com>
1465
1466         * config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT32, ELF_TARGET_FORMAT64):
1467         Define for this case.
1468         * configure.tgt (i386-*-nacl*): If ${cpu} is x86_64*, default to x32.
1469
1470 2012-03-16  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1471
1472         * config/tc-arm.c (aeabi_set_public_attributes): Correct
1473         handling of Tag_DIV_use.
1474
1475 2012-03-15  Thomas Schwinge  <thomas@codesourcery.com>
1476
1477         * doc/as.texinfo (Bundle directives): Fix typo.
1478
1479 2012-03-14  Ryan Mansfield  <rmansfield@qnx.com>
1480
1481         * doc/as.texinfo (Bundle directives): Replace @defn with @dfn.
1482
1483 2012-03-13  Roland McGrath  <mcgrathr@google.com>
1484
1485         * config/tc-arm.c (arm_frag_max_var): New function.
1486         * config/tc-arm.h: Declare it.
1487         (md_frag_max_var): New macro.
1488
1489         * config/tc-i386.c (i386_frag_max_var): New function.
1490         * config/tc-i386.h: Declare it.
1491         (md_frag_max_var): New macro.
1492
1493         * doc/as.texinfo (Bundle directives): New node.
1494         (Pseudo Ops): Add it to the menu.
1495         * NEWS: Mention new feature.
1496         * read.c [md_frag_max_var] (HANDLE_BUNDLE): New macro.
1497         [HANDLE_BUNDLE] (bundle_align_p2): New variable.
1498         [HANDLE_BUNDLE] (bundle_lock_frchain, bundle_lock_frag): New variables.
1499         [HANDLE_BUNDLE] (start_bundle, pending_bundle_size, finish_bundle):
1500         New functions.
1501         (assemble_one): New function if [HANDLE_BUNDLE], #define directly
1502         to md_assembly if not.
1503         (read_a_source_file): Call assemble_one in place of md_assemble.
1504         (read_a_source_file) [HANDLE_BUNDLE]: Check for unterminated
1505         .bundle_lock at end of processing.
1506         [HANDLE_BUNDLE] (s_bundle_align_mode, s_bundle_lock, s_bundle_unlock):
1507         New functions.
1508         [HANDLE_BUNDLE] (potable): Add their entries.
1509         * read.h: Declare new functions.
1510
1511 2012-03-10  Edmar Wienskoski  <edmar@freescale.com>
1512
1513         * config/tc-ppc.c (md_show_usage): Document -me5500 and -me6500.
1514         (ppc_handle_align): Add termination nop opcode for e500mc family.
1515         * doc/as.texinfo: Document options -me5500 and -me6500.
1516         * doc/c-ppc.texi: Likewise.
1517
1518 2012-03-07  Nick Clifton  <nickc@redhat.com>
1519
1520         * config/tc-mn10300.c (other_registers): Add SSP and USP.
1521         (md_assemble): Add support for TLS relocs.
1522         (mn10300_parse_name): Likewise.
1523
1524 2012-02-27  Alan Modra  <amodra@gmail.com>
1525
1526         * config/tc-crx.c (check_range): Correct uint32_t misconceptions.
1527
1528 2012-02-27  Alan Modra  <amodra@gmail.com>
1529
1530         * config/tc-tic4x.c (tic4x_do_align): Remove ATTRIBUTE_UNUSED on
1531         params.  Properly generate NOP pattern.  Comment reason for
1532         subseg_text_p failure.
1533
1534 2012-02-27  Alan Modra  <amodra@gmail.com>
1535
1536         * config/tc-h8300.c (constant_fits_width_p): Trim constant to 32 bits
1537         and sign extend before range tests.
1538         (constant_fits_size_p): Similarly.
1539         (get_specific): Trim X_add_number to 32 bits.
1540         (fix_operand_size): Likewise, and use unsigned test for signed
1541         ranges.
1542
1543 2012-02-27  Alan Modra  <amodra@gmail.com>
1544
1545         * config/tc-crx.c: Include bfd_stdint.h.
1546         (getconstant): Remove irrelevant comment.  Don't fail due to
1547         sign-extension of int mask.
1548         (check_range): Rewrite using unsigned arithmetic throughout.
1549
1550 2012-02-25  Walter Lee  <walt@tilera.com>
1551
1552         * tc-tilepro.c (emit_tilepro_instruction): Check if symbol is
1553         non-local before checking sy_value.
1554         * tc-tilegx.c (emit_tilegx_instruction): Ditto.
1555
1556 2012-02-25  Walter Lee  <walt@tilera.com>
1557
1558         * tc-tilepro.c (O_tls_le): Define operator.
1559         (O_tls_le_lo16): Ditto.
1560         (O_tls_le_hi16): Ditto.
1561         (O_tls_le_ha16): Ditto.
1562         (O_tls_gd_call): Ditto.
1563         (O_tls_gd_add): Ditto.
1564         (O_tls_ie_load): Ditto.
1565         (md_begin): Delete old operators; handle new operators.
1566         (emit_tilepro_instruction): Ditto.
1567         (md_apply_fix): Ditto.
1568         * tc-tilegx.c (O_hw1_got): Delete operator.
1569         (O_hw2_got): Ditto.
1570         (O_hw3_got): Ditto.
1571         (O_hw2_last_got): Ditto.
1572         (O_hw1_tls_gd): Ditto.
1573         (O_hw2_tls_gd): Ditto.
1574         (O_hw3_tls_gd): Ditto.
1575         (O_hw2_last_tls_gd): Ditto.
1576         (O_hw1_tls_ie): Ditto.
1577         (O_hw2_tls_ie): Ditto.
1578         (O_hw3_tls_ie): Ditto.
1579         (O_hw2_last_tls_ie): Ditto.
1580         (O_hw0_tls_le): Define operator.
1581         (O_hw0_last_tls_le): Ditto.
1582         (O_hw1_last_tls_le): Ditto.
1583         (O_tls_gd_call): Ditto.
1584         (O_tls_gd_add): Ditto.
1585         (O_tls_ie_load): Ditto.
1586         (O_tls_add): Ditto.
1587         (md_begin): Delete old operators; handle new operators.
1588         (emit_tilegx_instruction): Ditto.
1589         (md_apply_fix): Ditto.
1590         * doc/c-tilegx.texi: Delete old operators; document new operators.
1591         * doc/c-tilepro.texi: Ditto.
1592
1593 2012-02-25  Walter Lee  <walt@tilera.com>
1594
1595         * tc-tilepro.c (apply_special_operator): delete cases for
1596         got and tls operators.
1597         (md_apply_fix): Ditto.
1598         * tc-tilegx.c (md_begin): Set architecture and machine.
1599         (tilegx_target_format): Handle big endian.
1600         (OPTION_EB): Define.
1601         (OPTION_EL): Define.
1602         (md_longopts): Add entries for "EB" and "EL".
1603         (md_parse_option): Handle OPTION_EB and OPTION_EL.
1604         (md_show_usage): Add -EB and -EL.
1605         (md_number_to_chars): New.
1606         (apply_special_operator): delete cases for got and tls
1607         operators.
1608         (md_apply_fix): Ditto.
1609         * tc-tilegx.h (TARGET_BYTES_BIG_ENDIAN): Guard definition with
1610         ifndef.
1611         (md_number_to_chars): Delete.
1612         * configure.tgt (tilegx*be): Handle.
1613         * doc/as.texinfo [TILE-Gx]: Document -EB and -EL.
1614         * doc/c-tilegx.texi: Ditto.
1615
1616 2012-02-21  H.J. Lu  <hongjiu.lu@intel.com>
1617
1618         * config/tc-i386.c (check_hle): Use HLEPrefixNone, HLEPrefixLock,
1619         HLEPrefixAny and HLEPrefixRelease.
1620
1621 2012-02-21  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1622
1623         * gas/config/tc-arm.h (DOUBLESLASH_LINE_COMMENTS): Define.
1624
1625 2012-02-21  Iain Sandoe  <idsandoe@googlemail.com>
1626
1627         * write.c (write_object_file): Add md_pre_output_hook.
1628         * config/obj-macho.c (obj_mach_o_check_before_writing): New.
1629         (obj_mach_o_pre_output_hook): New.
1630         * config/obj-macho.h (md_pre_output_hook): Define.
1631         (obj_mach_o_pre_output_hook): Declare.
1632
1633 2012-02-21  Tristan Gingold  <gingold@adacore.com>
1634
1635         * config/tc-i386.h (OBJ_MACH_O): New section.
1636         (TC_FORCE_RELOCATION): Use obj_mach_o_force_reloc.
1637         (TC_FORCE_RELOCATION_SUB_SAME): New
1638         (TC_FORCE_RELOCATION_SUB_LOCAL): New.
1639         (TC_VALIDATE_FIX_SUB): New.
1640         * frags.h (struct frag): OBJ_FRAG_TYPE, new field.
1641         * symbols.c (colon): obj_frob_colon: New hook.
1642         * write.c (write_object_file): md_pre_relax_hook, new
1643         hook.
1644         * config/obj-macho.c (obj_mach_o_frob_colon): New.
1645         (obj_mach_o_frob_label): Record sub-section labels.
1646         (obj_mach_o_frob_symbol): Rename from obj_macho_frob_symbol.
1647         (obj_mach_o_set_subsections): New.
1648         (obj_mach_o_pre_relax_hook): New.
1649         (obj_mach_o_in_different_subsection): New.
1650         (obj_mach_o_force_reloc_sub_same): New.
1651         (obj_mach_o_force_reloc_sub_local): New.
1652         (obj_mach_o_force_reloc): New.
1653         * config/obj-macho.h (OBJ_SYMFIELD_TYPE): New.
1654         (obj_frob_colon): New Define.
1655         (obj_mach_o_frob_label): Renamed.
1656         (obj_mach_o_frob_symbol): Renamed.
1657         (OBJ_FRAG_TYPE): New.
1658         (obj_mach_o_in_different_subsection, obj_mach_o_force_reloc,
1659          obj_mach_o_force_reloc_sub_same,
1660          obj_mach_o_force_reloc_sub_local): New declarations.
1661
1662 2012-02-20  Iain Sandoe  <idsandoe@googlemail.com>
1663
1664         * config/obj-macho.c (obj_mach_o_is_frame_section): New.
1665         (obj_mach_o_allow_local_subtract): New.
1666         * config/obj-macho.h (md_allow_local_subtract): Define.
1667         (obj_mach_o_allow_local_subtract): Declare.
1668
1669 2012-02-20  Iain Sandoe  <idsandoe@googlemail.com>
1670
1671         * config/obj-macho.c (obj_mach_o_make_or_get_sect): In the absence of
1672         canonical information, try to determine CODE and DEBUG section flags
1673         from the mach-o section data.
1674
1675 2012-02-20  Nick Clifton  <nickc@redhat.com>
1676
1677         * cgen.c (gas_cgen_parse_operand): Do not set BSF_RELC flag on
1678         local symbols.
1679
1680 2012-02-12  Iain Sandoe  <idsandoe@googlemail.com>
1681
1682         * config/obj-macho.c (obj_mach_o_indirect_symbol): Force promotion of
1683         any local symbol used as an indirect.
1684
1685 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
1686
1687         * config/obj-macho.c (obj_mach_o_make_or_get_sect): Always fill in
1688         stub size when provided.  (obj_mach_o_section): Flag that stub-size
1689         has been provided.
1690
1691 2012-02-08  H.J. Lu  <hongjiu.lu@intel.com>
1692
1693         * config/tc-i386.c (HLE_PREFIX): New.
1694         (check_hle): Likewise.
1695         (_i386_insn): Add have_hle.
1696         (cpu_arch): Add .hle and .rtm.
1697         (md_assemble): Call check_hle if i.have_hle isn't zero.
1698         (parse_insn): Set i.have_hle to 1 for HLE prefix.
1699         (output_jump): Support up to 2 byte opcode.
1700
1701         * doc/c-i386.texi: Document hle/.hle and rtm/.rtm.
1702
1703 2012-02-02  Tristan Gingold  <gingold@adacore.com>
1704
1705         * config/obj-macho.c (obj_mach_o_zerofill): Silent
1706         uninitialized variable warning.
1707
1708 2012-02-02  Nick Clifton  <nickc@redhat.com>
1709
1710         PR gas/13224
1711         * config/obj-elf.c (obj_elf_parse_section_letters): Rename 'clone'
1712         to 'is_clone' to avoid shadowing a gloabl.
1713         (obj_elf_section): Likewise.
1714
1715 2012-01-31  Paul Brook  <paul@codesourcery.com>
1716
1717         * doc/c-tic6x.c: Fix typo.
1718
1719 2012-01-26  Alexey Makhalov  <makhaloff@gmail.com>
1720
1721         PR gas/13624
1722         * app.c (app_push): Set 'add_newlines' to zero after saving.
1723
1724 2012-01-24  DJ Delorie  <dj@redhat.com>
1725
1726         * config/rl78-parse.y (NOT1): Add.
1727
1728 2012-01-23  Roland McGrath  <mcgrathr@google.com>
1729
1730         * configure.tgt (i386-*-nacl*): Match it.
1731         * config/te-nacl.h: New file.
1732         * config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT): Define for this case.
1733         * config/tc-i386.c [TE_NACL] (i386_comment_chars, PREFIX_SEPARATOR):
1734         Use TE_GNU et al case for TE_NACL too.
1735
1736 2012-01-20  H.J. Lu  <hongjiu.lu@intel.com>
1737
1738         * config/tc-i386.c (_i386_insn): Replace disp32_encoding with
1739         disp_encoding.
1740         (md_assemble): Updated.
1741         (output_branch): Likewise.
1742         (parse_insn): Support .d8 suffix.
1743         (build_modrm_byte): Fake zero displacement for .d8 and .d32
1744         suffixes.
1745
1746         * doc/c-i386.texi: Document .d8 suffix.
1747
1748 2012-01-17  Andrew Burgess  <aburgess@broadcom.com>
1749
1750         * write.c (fix_new_internal): Don't mark used parameter as unused.
1751
1752 2012-01-17  Alan Modra  <amodra@gmail.com>
1753
1754         * as.c (parse_args): Update copyright message year.
1755
1756 2012-01-13  H.J. Lu  <hongjiu.lu@intel.com>
1757
1758         * config/tc-i386.c (cpu_arch): Add ".vmfunc".
1759
1760         * doc/c-i386.texi: Document vmfunc.
1761
1762 2012-01-13  Tristan Gingold  <gingold@adacore.com>
1763
1764         * config/obj-macho.c (obj_mach_o_reorder_section_relocs): New.
1765         * config/obj-macho.h (SET_SECTION_RELOCS): Define.
1766         (obj_mach_o_reorder_section_relocs): Declare.
1767
1768 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
1769
1770         * config/obj-macho.c (obj_mach_o_set_indirect_symbols): Handle
1771         absolute indirect symbols.
1772
1773 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
1774
1775         * config/obj-macho.c (obj_mach_o_set_vma_data): New type.
1776         (obj_mach_o_set_section_vma): New.
1777         (obj_mach_o_post_relax_hook): New.
1778         * config/obj-macho.h (md_post_relax_hook): Define.
1779         (obj_mach_o_post_relax_hook): Declare.
1780
1781 2012-01-12  Iain Sandoe  <idsandoe@googlemail.com>
1782
1783         * config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Switch off
1784         lazy when the symbol is private_extern.
1785         (obj_mach_o_indirect_sym): New type.
1786         (obj_mach_o_indirect_symbol): New.
1787         (mach_o_pseudo_table): Use obj_mach_o_indirect_symbol.
1788         (obj_macho_frob_label): Adjust to avoid adding bsyms for locals.
1789         (obj_macho_frob_label): Likewise.  Adjust external and comm
1790         symbol tests.
1791         (obj_mach_o_set_indirect_symbols): New.
1792         (obj_mach_o_frob_file_after_relocs): New.
1793         *config/obj-macho.h (obj_frob_file_after_relocs): Define.
1794         (obj_mach_o_frob_file_after_relocs): Declare.
1795
1796 2012-01-12  Tristan Gingold  <gingold@adacore.com>
1797
1798         PR gas/13591
1799         * config/obj-coff.h (sy_obj): Rename macro to avoid a name conflict.
1800
1801 2012-01-10  Tristan Gingold  <gingold@adacore.com>
1802
1803         * struc-symbol.h (struct symbol_flags): New struct, created from...
1804         (struct symbol): ... this one.  Add sy_flags field, remove flag fields.
1805         (struct local_symbol): Replace lsy_marker field by lsy_flags.
1806         Adjust comment.
1807         (local_symbol_resolved_p): Adjust.
1808         (local_symbol_mark_resolved): Likewise.
1809         * symbols.c (LOCAL_SYMBOL_CHECK): Adjust.
1810         (local_symbol_make, local_symbol_convert, colon)
1811         (symbol_clone_if_forward_ref, verify_symbol_chain)
1812         (resolve_symbol_value, snapshot_symbol, S_GET_VALUE)
1813         (S_IS_WEAKREFR, S_IS_WEAKREFD, S_IS_VOLATILE, S_IS_FORWARD_REF)
1814         (S_SET_WEAKREFR, S_CLEAR_WEAKREFR, S_SET_WEAKREFD)
1815         (S_CLEAR_WEAKREFD, S_SET_VOLATILE, S_CLEAR_VOLATILE)
1816         (S_SET_FORWARD_REF, symbol_same_p, symbol_mark_used)
1817         (symbol_clear_used, symbol_used_p, symbol_mark_used_in_reloc)
1818         (symbol_clear_used_in_reloc, symbol_used_in_reloc_p)
1819         (symbol_mark_mri_common, symbol_clear_mri_common)
1820         (symbol_mri_common_p, symbol_mark_written, symbol_clear_written)
1821         (symbol_written_p, symbol_mark_resolved, symbol_resolved_p)
1822         (symbol_equated_reloc_p, dot_symbol_init)
1823         (print_symbol_value_1): Adjust.
1824
1825 2012-01-09  Iain Sandoe  <idsandoe@googlemail.com>
1826
1827         * config/obj-macho.c (obj_mach_o_weak): Remove.
1828         (obj_mach_o_common_parse): Set symbol qualifiers.
1829         (LAZY, REFE): New macros.
1830         (obj_mach_o_symbol_type): New enum.
1831         (obj_mach_o_set_symbol_qualifier): New.
1832         (obj_mach_o_sym_qual): New.
1833         (mach_o_pseudo_table): Add symbol qualifiers, set indirect_symbol to
1834         a dummy function.
1835         (obj_mach_o_type_for_symbol): New.
1836         (obj_macho_frob_label): New.
1837         (obj_macho_frob_symbol): New.
1838         * config/obj-macho.h (S_SET_ALIGN): Amend temorary var name.
1839         (obj_frob_label, obj_macho_frob_label): Declare.
1840         (obj_frob_symbol, obj_macho_frob_symbol): Declare.
1841
1842 2012-01-08  Richard Sandiford  <rdsandiford@googlemail.com>
1843
1844         * config/tc-mips.c (s_tls_rel_directive): Call mips_clear_insn_labels.
1845
1846 2012-01-08  Andrew Pinski  <andrew.pinski@caviumnetworks.com>
1847             Richard Sandiford  <rdsandiford@googlemail.com>
1848
1849         * config/tc-mips.c (mips_move_labels): Take the list of labels and
1850         textness as parameters.
1851         (mips_move_text_labels): New function.
1852         (append_insn): Use it instead of mips_move_labels.
1853         (mips_emit_delays, start_noreorder): Likewise.
1854         (mips_align): Take the labels rather than just one label.
1855         Move all labels to after the .align.
1856         (s_align): Change the last argument to mips_align.
1857         (s_cons): Likewise.
1858         (s_float_cons): Likewise.
1859         (s_gpword): Likewise.
1860         (s_gpdword): Likewise.
1861
1862 2012-01-06  Tristan Gingold  <gingold@adacore.com>
1863
1864         * config/tc-i386.c: Update copyright year.
1865         (lex_got): Also defined for Mach-O.
1866         Add a guard for non-ELF configuration.
1867         (md_longopts): Also handle -64 for Mach-O.
1868         (md_parse_option): Likewise.
1869         (i386_target_format): Adjust for x86_64-darwin.
1870
1871 2012-01-04  Iain Sandoe  <idsandoe@googlemail.com>
1872
1873         * config/obj-macho.c (obj_mach_o_segT_from_bfd_name): Tidy definition.
1874         (obj_mach_o_get_section_names): New (split from obj_mach_o_section).
1875         (obj_mach_o_make_or_get_sect): Likewise.
1876         (obj_mach_o_section): Split out the functionality shared with zerofill.
1877         (obj_mach_o_zerofill): New.
1878         (obj_mach_o_common_parse): Ensure whitespace is skipped.
1879         (mach_o_pseudo_table): Add .zerofill.
1880
1881 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
1882
1883         * config/obj-macho.c (obj_macho_process_stab): New.
1884         * config/obj-macho.h (OBJ_PROCESS_STAB): Define.
1885         (obj_macho_process_stab): Declare.
1886
1887 For older changes see ChangeLog-2011
1888 \f
1889 Local Variables:
1890 mode: change-log
1891 left-margin: 8
1892 fill-column: 74
1893 version-control: never
1894 End: