gas/ChangeLog

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