gas/ChangeLog

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