gas/ChangeLog

   1 2012-11-29  David Holsgrove  <david.holsgrove@xilinx.com>
   2
   3         * config/tc-microblaze.c: Rename INST_TYPE_RD_R1_SPECIAL to
   4         INST_TYPE_R1_R2_SPECIAL, don't set RD for wic.
   5
   6 2012-11-28  Julian Brown  <julian@codesourcery.com>
   7
   8         * config/tc-arm.c (md_apply_fix): Fix conversion of BL to BLX for
   9         local targets in Thumb mode.
  10
  11 2012-11-23  Alan Modra  <amodra@gmail.com>
  12
  13         * config/tc-ppc.c (sticky): New var.
  14         (md_parse_option, ppc_machine): Update ppc_parse_cpu calls.
  15
  16 2012-11-21  Edgar E. Iglesias <edgar.iglesias@gmail.com>
  17
  18         * config/tc-microblaze.c (parse_reg): Parse REG_SLR, REG_SHR
  19
  20 2012-11-20  H.J. Lu  <hongjiu.lu@intel.com>
  21
  22         PR gas/14859
  23         * gas/i386/x86-64-opcode.s: Add jecxz.
  24         * gas/i386/x86-64-opcode.d: Updated.
  25
  26 2012-11-20  Yufeng Zhang  <yufeng.zhang@arm.com>
  27
  28         * config/tc-aarch64.c (first_error_fmt): Add ATTRIBUTE_UNUSED to the
  29         local variable "ret".
  30
  31 2012-11-20  Roland McGrath  <mcgrathr@google.com>
  32
  33         * config/tc-arm.c (arm_symbol_chars): New variable.
  34         * config/tc-arm.h (tc_symbol_chars): New macro, defined to that.
  35
  36 2012-11-20  David S. Miller  <davem@davemloft.net>
  37
  38         * config/tc-sparc.c (md_parse_option): Only certain arch
  39         specifications should override the object to be 32-bit
  40         or 64-bit.
  41
  42 2012-11-14  David Holsgrove  <david.holsgrove@xilinx.com>
  43
  44         * config/tc-microblaze.c (md_assemble): Add support for INST_TYPE_IMM5
  45
  46 2012-11-14  Ulrich Weigand  <uweigand@de.ibm.com>
  47
  48         * config/tc-ppc.c (md_apply_fix): Leave field zero when emitting
  49         an ELF reloc on data as well.
  50
  51 2012-11-09  Maciej W. Rozycki  <macro@codesourcery.com>
  52
  53         * read.h (s_vendor_attribute): Move to...
  54         * config/obj-elf.h (obj_elf_vendor_attribute): ... here.
  55         * read.c (potable): Remove "gnu_attribute".
  56         (skip_whitespace, skip_past_char, skip_past_comma): Delete, move
  57         to config/obj-elf.c.
  58         (s_vendor_attribute): Delete, move to obj_elf_vendor_attribute
  59         in config/obj-elf.c.
  60         (s_gnu_attribute): Delete, move to obj_elf_gnu_attribute in
  61         config/obj-elf.c.
  62         * config/obj-elf.c (elf_pseudo_table): Add "gnu_attribute".
  63         (skip_whitespace, skip_past_char, skip_past_comma): New, moved
  64         from read.c.
  65         (obj_elf_vendor_attribute): New, moved from s_vendor_attribute
  66         in read.c.
  67         (obj_elf_gnu_attribute): New, moved from s_gnu_attribute in
  68         read.c.
  69         * config/tc-arm.c (s_arm_eabi_attribute): Rename
  70         s_vendor_attribute to obj_elf_vendor_attribute.
  71         * config/tc-tic6x.c (s_tic6x_c6xabi_attribute): Likewise.
  72
  73 2012-11-09  Nick Clifton  <nickc@redhat.com>
  74
  75         * config/obj-elf.c (obj_elf_change_section): Allow init array
  76         sections to have the SHF_EXECINSTR attribute for the RX target.
  77         * config/tc-rx.c (elf_flags): Initialise with E_FLAG_RX_ABI.
  78         (enum options): Add OPTION_USES_GCC_ABI and OPTION_USES_RX_ABI.
  79         (md_longopts): Add -mgcc-abi and -mrx-abi.
  80         (md_parse_option): Add support for OPTION_USES_GCC_ABI and
  81         OPTION_USES_RX_ABI.
  82         * doc/as.texinfo (RX Options): Add mention of remaining RX
  83         options.
  84         * doc/c-rx.texi: Document -mgcc-abi and -mrx-abi.
  85
  86         * config/tc-v850.c (v850_target_arch): New.
  87         (v850_target_format): New.
  88         (set_machine): Use v850_target_arch.
  89         (md_begin): Likewise.
  90         (md_show_usage): Document new switches.
  91         (md_parse_option): Add -mgcc-abi, -mrh850-abi, -m8byte-align and
  92         -m4byte-align.
  93         * config/tc-v850.c (TARGET_ARCH) Use v850_target_arch.
  94         (TARGET_FORMAT): Use v850_target_format.
  95         * doc/c-v850.texi: Document new options.
  96
  97 2012-11-09  David Holsgrove  <david.holsgrove@xilinx.com>
  98
  99         * tc-microblaze.c (md_longopts): Define OPTION_EB and
 100         OPTION_EL for target.
 101         (md_parse_option): Likewise.
 102         * tc-microblaze.h: Set elf32-microblazeel if not
 103         target_big_endian for TARGET_FORMAT.
 104         * configure.tgt: Add microblazeel and set endian per target.
 105
 106 2012-11-09  H.J. Lu  <hongjiu.lu@intel.com>
 107
 108         * config/atof-ieee.c (gen_to_words): Remove trailing redundant
 109         `;'.
 110         * config/atof-vax.c (flonum_gen2vax): Likewise.
 111         * config/tc-d10v.c (write_2_short): Likewise.
 112         * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
 113         * config/tc-s390.c (tc_s390_force_relocation): Likewise.
 114         * config/tc-v850.c (md_parse_option): Likewise.
 115         * config/tc-xtensa.c (find_address_of_next_align_frag): Likewise.
 116         * dwarf2dbg.c (out_header): Likewise.
 117         * symbols.c (dollar_label_name): Likewise.
 118         (fb_label_name): Likewise.
 119
 120 2012-11-08  Maciej W. Rozycki  <macro@codesourcery.com>
 121
 122         * config/tc-mips.c (mips_ip) <'u'>: Default to BFD_RELOC_LO16.
 123
 124 2012-11-08  Alan Modra  <amodra@gmail.com>
 125
 126         * po/POTFILES.in: Regenerate.
 127
 128 2012-11-07  James Murray <jsm@jsm-net.demon.co.uk>
 129
 130         * config/tc-m68hc11.c: Fix R_M68HC12_16B relocation for movb/w
 131
 132 2012-11-07  David Holsgrove  <david.holsgrove@xilinx.com>
 133
 134         * config/tc-microblaze.c: Remove special register condition check
 135         for INST_TYPE_RFSL related instructions.
 136
 137 2012-11-06  Alan Modra  <amodra@gmail.com>
 138
 139         * config/tc-xgate.c: Make some functions static.  Formatting
 140         style and whitespace fixes.  Wrap overly long lines.  Format
 141         help message.
 142
 143 2012-11-06  Alan Modra  <amodra@gmail.com>
 144
 145         * config/tc-tic4x.c: Remove alignment TODO comments.
 146         (tic4x_do_align): Enable subseg_text_p test.
 147
 148 2012-11-06  Alan Modra  <amodra@gmail.com>
 149
 150         * config/tc-ppc.c (ppc_elf_adjust_symtab): New function, split out..
 151         (ppc_frob_file_before_adjust): ..from here.
 152         (md_apply_fix): Set BSF_KEEP on .TOC. if not @tocbase.
 153         * config/tc-ppc.h (ppc_elf_adjust_symtab): Declare.
 154         (tc_adjust_symtab): Define.
 155
 156 2012-11-06  Alan Modra  <amodra@gmail.com>
 157
 158         * config/tc-ppc.c (md_apply_fix): Fix xcoff build breakage from
 159         last patch.
 160
 161 2012-11-05  Sean Keys  <skeys@ipdatasys.com>
 162
 163         * config/tc-xgate.c: Remove bogus use of <fx_pcrel_adjust>.
 164         * config/tc-m68hc11.c: Likewise.
 165
 166 2012-11-05  Alan Modra  <amodra@gmail.com>
 167
 168         * configure.in: Apply 2012-09-10 change to config.in here.
 169
 170 2012-11-05  Alan Modra  <amodra@gmail.com>
 171
 172         * config/tc-ppc.c (md_chars_to_number): Delete.
 173         (ppc_setup_opcodes): Assert num_powerpc_operands fit.
 174         (ppc_is_toc_sym): Move earlier in file.
 175         (md_assemble): Move code setting reloc from md_apply_fix.  Combine
 176         non-ELF code setting fixup with ELF code.  Stash opindex in
 177         fx_pcrel_adjust.  Adjust fixup offset for VLE.  Don't set
 178         fx_no_overflow here.
 179         (md_apply_fix): Rewrite to use ppc_insert_operand for all
 180         resolved instruction fields.  Leave insn field zero when
 181         emitting an ELF reloc in most cases.
 182
 183         * write.h (struct fix <fx_pcrel_adjust>): Make it a signed char.
 184         * config/tc-m68k.c (tc_gen_reloc, md_pcrel_from): Remove explicit
 185         sign extendion of fx_pxrel_adjust.
 186
 187 2012-11-01  Maciej W. Rozycki  <macro@codesourcery.com>
 188
 189         * config/tc-mips.c (is_delay_slot_valid): Simplify expression.
 190
 191 2012-11-01  Chao-ying Fu  <fu@mips.com>
 192
 193         * config/tc-mips.c (append_insn): Set fx_no_overflow for 16-bit
 194         microMIPS branch relocations.
 195
 196 2012-11-01  Maciej W. Rozycki  <macro@codesourcery.com>
 197
 198         * config/tc-mips.c (is_delay_slot_valid): Don't accept macros
 199         in 16-bit delay slots.
 200         (macro_build_jalr): Emit 32-bit JALR if placed in a 32-bit delay
 201         slot.
 202         (macro) <M_JAL_2>: Likewise
 203
 204 2012-10-31  David Holsgrove  <david.holsgrove@xilinx.com>
 205
 206         * config/tc-microblaze.c: Check for weak symbols before
 207         emitting relocation.
 208
 209 2012-10-29  Alan Modra  <amodra@gmail.com>
 210
 211         * sb.c (sb_check): Use __builtin_clzll when size_t is not the
 212         same size as long.
 213
 214 2012-10-29  Alan Modra  <amodra@gmail.com>
 215
 216         * config/tc-ppc.c (ppc_znop): Remove unused vars.
 217
 218 2012-10-26  Alan Modra  <amodra@gmail.com>
 219
 220         PR target/14758
 221         * config/tc-ppc.c (ppc_setup_opcodes): Fix comment.
 222         (md_assemble): Translate to _DS relocs for ppc32 as well as ppc64.
 223         (tc_gen_reloc): Handle _DS relocs in ppc32 mode.
 224
 225 2012-10-22  Simon Baldwin  <simonb@google.com>
 226
 227         * as.c (dump_statistics): Compute data size as the delta between
 228         current sbrk(0) and start_sbrk.
 229         * (main): Set start_sbrk to sbrk(0) on entry.
 230
 231 2012-10-18  Kai Tietz  <ktietz@redhat.com>
 232
 233         * config/obj-coff.c: Add include of struc-symbol.h header.
 234         (coff_frob_symbol): Check that function-aux entries are generated for
 235         defined symbols only.
 236
 237         * doc/as.texinfo: Add missing documentation about section flag
 238         exclude.
 239
 240 2012-10-14  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 241
 242         * config/tc-hppa.c (pa_get_number): New.
 243         (pa_get_absolute_expression): Simplify.
 244         (pa_ip): Use pa_get_number instead of pa_get_absolute_expression
 245         to get SOP, SFU and COPR identifiers.
 246
 247         * config/tc-hppa.c (pa_ip): Reject double floating point stores and
 248         loads that reference the right half of a floating point register.
 249
 250 2012-10-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 251
 252         * config/tc-hppa.c (pa_ip): Limit unit conditions for uxor to those
 253         not involving a carry.
 254
 255 2012-10-12  Peter Bergner  <bergner@vnet.ibm.com>
 256
 257         * doc/as.texinfo (-mpwr4, -mpwr7): Fix option name typos.
 258
 259 2012-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 260
 261         * config/tc-arm.c: Change condition code insertion for
 262         lds[hb] instructions from after the 2nd character to after the 3rd.
 263         (tCM): Remove macro.
 264         (TxCM): Likewise.
 265         (TxCM_): Likewise.
 266         (TCM): Likewise.
 267
 268 2012-10-09  Nagajyothi Eggone  <nagajyothi.eggone@amd.com>
 269
 270         * config/tc-i386.c (cpu_arch): Add CPU_BDVER3_FLAGS.
 271         * doc/c-i386.texi: Add -march=bdver3 option.
 272
 273 2012-10-04  Nick Clifton  <nickc@redhat.com>
 274
 275         * config/tc-v850.c (v850_insert_operand): Use a static buffer for
 276         the error message.
 277
 278 2012-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 279
 280         * config/tc-s390.c (s390_parse_cpu): Add new option zEC12.
 281         * doc/as.texinfo: Document new option zEC12.
 282         * doc/c-s390.texi: Likewise.
 283
 284 2012-10-03  DJ Delorie  <dj@redhat.com>
 285
 286         * config/tc-rl78.c: Change line_separator to '@' so that '|' can
 287         be used in expressions.
 288
 289 2012-10-01  Alan Modra  <amodra@gmail.com>
 290
 291         * write.c (chain_frchains_together_1): Reorder assertion to avoid
 292         uninit warning.
 293
 294 2012-09-23  Richard Sandiford  <rdsandiford@googlemail.com>
 295
 296         * config/tc-mips.h (TC_FORCE_RELOCATION): Remove comment.
 297         * config/tc-mips.c (calculate_reloc): New function.
 298         (append_insn): Use it.  Do not resolve compound relocations here.
 299         (mips16_macro_build, mips16_ip): Use calculate_reloc.
 300         (mips16_immed_extend): New function, split out from...
 301         (mips16_immed): ...here.
 302         (mips_frob_file): Handle null symbols.
 303         (mips_force_relocation): Remove NEWABI handling.
 304         (read_reloc_insn, write_reloc_insn): New functions.
 305         (md_apply_fix): Report TLS relocations against constants.
 306         Use read_reloc_insn, calculate_reloc and write_reloc_insn.
 307         Report relocations against constants that can't be resolved
 308         at assembly time.
 309
 310 2012-09-23  Maciej W. Rozycki  <macro@codesourcery.com>
 311
 312         * config/tc-mips.c (append_insn) <BFD_RELOC_MIPS_JMP>: Don't
 313         mark as incomplete for constant expressions.
 314         <BFD_RELOC_MIPS16_JMP>: Likewise.
 315
 316 2012-09-23  Richard Sandiford  <rdsandiford@googlemail.com>
 317             Maciej W. Rozycki  <macro@codesourcery.com>
 318
 319         * config/tc-mips.h (mips_record_label): Delete.
 320         (mips_add_dot_label): Declare.
 321         (tc_new_dot_label): Use it.
 322         * config/tc-mips.c (mips_assembling_insn): New variable.
 323         (md_assemble): Call mips_mark_labels.  Set mips_assembling_insn
 324         while the main part of the function is executing.
 325         (mips_compressed_mark_label): New function, split out from...
 326         (mips_compressed_mark_labels): ...here.
 327         (append_insn): Don't call mips_mark_labels here.
 328         (mips_record_label): Make local.
 329         (mips_add_dot_label): New function.
 330
 331 2012-09-23  Richard Sandiford  <rdsandiford@googlemail.com>
 332
 333         * config/tc-mips.c (SEXT_16BIT): New macro.
 334         (mips16_immed): Take the reloc type as a parameter.  Do not impose
 335         a signed vs. unsigned distinction on the value when a relocation
 336         operator was used.
 337         (mips16_macro_build, mips16_ip, md_convert_frag): Pass the reloc
 338         type to mips16_immed.
 339         (macro): Use SEXT_16BIT.
 340
 341 2012-09-23  Richard Sandiford  <rdsandiford@googlemail.com>
 342
 343         * config/tc-mips.c (read_insn, write_insn, read_compressed_insn):
 344         New functions.
 345         (install_insn, md_apply_fix, md_convert_frag, mips_handle_align):
 346         Use them, and write_compressed_insn.
 347
 348 2012-09-23  Richard Sandiford  <rdsandiford@googlemail.com>
 349
 350         * config/tc-mips.c (mips_cl_insn): Remove use_extend and extend.
 351         (MIPS16_EXTEND): New macro.
 352         (mips16_opcode_length): New function.
 353         (insn_length): Use it.
 354         (create_insn): Update after mips_cl_insn change.
 355         (write_compressed_insn): New function.
 356         (install_insn): Use it.
 357         (append_insn): Use insn_length to check for unextended MIPS16
 358         instructions.
 359         (mips16_macro_build): Update call to mips16_immed.
 360         (mips16_ip): Likewise.  Use MIPS16_EXTEND to force an extended
 361         instruction.
 362         (mips16_immed): Remove use_extend and extend; install EXTEND
 363         opcodes in the upper 16 bits of *INSN instead.  Keep the
 364         instruction extended if it already is.  Replace warn, small
 365         and ext with a forced_insn_length-like parameter.
 366         (md_convert_frag): Update call mips16_immed.
 367         Use write_compressed_insn.
 368
 369 2012-09-20  Michael Zolotukhin  <michael.v.zolotukhin@intel.com>
 370
 371         * config/tc-i386.c (cpu_arch): Add .cx16.
 372         * doc/c-i386.texi: Document .cx16.
 373
 374 2012-09-19  Steve Ellcey  <sellcey@mips.com>
 375
 376         * configure.tgt: Add mips*-mti-elf* target.
 377
 378 2012-09-18  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 379
 380         * config/tc-arm.c: Changed ldra and strl-form mnemonics
 381         to lda and stl-form for armv8.
 382
 383 2012-09-17  Yufeng Zhang  <yufeng.zhang@arm.com>
 384
 385         * config/tc-aarch64.c (aarch64_archs): Rename 'armv8' to 'armv8-a'.
 386
 387 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 388
 389         * configure: Regenerate.
 390
 391 2012-09-13  Anthony Green  <green@moxielogic.com>
 392
 393         * config/tc-moxie.h (DEFAULT_TARGET_FORMAT): Define.
 394         (TARGET_FORMAT): Don't hard-code endian-ness.
 395         * config/tc-moxie.c (target_big_endian, moxie_target_format):
 396         Define.
 397         (md_assemble): Handle bi-endian encodings.
 398         (md_shortopts, md_parse_option, md_show_usage, md_apply_fix)
 399         (md_number_to_chars, md_chars_to_number): Update for bi-endian
 400         support.
 401
 402 2012-09-12  Chris Schlumberger-Socha  <chris.schlumberger-socha@arm.com>
 403
 404         * config/tc-aarch64.c
 405         (reloc_table): Add reloc to table entry.
 406         (parse_address_main): Add support for #:<reloc_op>:<symbol>.
 407         (parse_operands): Check for unused reloc.
 408         (md_apply_fix): New case for reloc.
 409         (aarch64_force_relocation): Likewise.
 410
 411 2012-09-11  Georg-Johann Lay  <avr@gjlay.de>
 412
 413         PR gas/13503
 414         * config/tc-avr.h (TC_VALIDATE_FIX): Skip: BFD_RELOC_AVR_8_LO,
 415         BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HLO.
 416
 417 2012-09-11  Alan Modra  <amodra@gmail.com>
 418
 419         * Makefile.am (bootstrap): Add $EXEEXT to dependency.
 420         * Makefile.in: Regenerate.
 421
 422 2012-09-10  Matthias Klose  <doko@ubuntu.com>
 423
 424         * config.in: Disable sanity check for kfreebsd.
 425
 426 2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>
 427
 428         * configure: Regenerated.
 429
 430 2012-09-07  Anthony Green  <green@moxielogic.com>
 431
 432         * config/tc-moxie.c (md_pcrel_from): Branches are now relative
 433         to the address following the branch instruction.
 434
 435 2012-09-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 436
 437         * config/tc-s390.c (set_highgprs_p): New variable.
 438         (s390_machinemode): New function.
 439         (md_pseudo_table): Add new pseudo command machinemode.
 440         (md_parse_option): Set set_highgprs_p to TRUE if -mzarch was
 441         specified on command line.
 442         (s390_elf_final_processing): Set the highgprs flag in the ELF
 443         header depending on set_highgprs_p.
 444
 445         * doc/c-s390.texi: Document new pseudo machinemode.
 446
 447 2012-09-05  James Lemke  <jwlemke@codesourcery.com>
 448
 449         * doc/c-ppc.texi: Document -mvle.
 450         * doc/as.texinfo: Likewise.
 451
 452 2012-09-04  Sergey A. Guriev  <sergey.a.guriev@intel.com>
 453
 454         * config/tc-ia64.c (reg_symbol): Add a new register.
 455         (indirect_reg): Ditto.
 456         (pseudo_func): Add new symbolic constants.
 457         (operand_match): Add new operand types recognition.
 458         (operand_insn): Add new register recognition.
 459         (md_begin): Add new register definition.
 460         (specify_resource): Add new register recognition.
 461
 462 2012-09-01  Hans-Peter Nilsson  <hp@bitrange.com>
 463
 464         PR gas/14521
 465         * config/tc-mmix.h (tc_frob_file_before_fix): Renumber sections
 466         after call to mmix_frob_file.
 467
 468 2012-08-31  Maciej W. Rozycki  <macro@codesourcery.com>
 469
 470         * doc/c-mips.texi (MIPS Opts): Correct a typo in the -mips5
 471         option.
 472
 473 2012-08-27  Walter Lee  <walt@tilera.com>
 474
 475         * tc-tilegx.c (O_hw0_plt): Define operator.
 476         (O_hw1_plt): Ditto.
 477         (O_hw1_last_plt): Ditto.
 478         (O_hw2_last_plt): Ditto.
 479         (md_begin): Handle new operators.
 480         (emit_tilegx_instruction): Ditto.
 481         (md_apply_fix): Ditto.
 482         * doc/c-tilegx.texi: Document new operators.
 483
 484 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 485
 486         * config/tc-arm.c (ARM_ENC_TAB): Add sha1h and sha2op entries.
 487         (do_sha1h): New function.
 488         (do_sha1su1): Likewise.
 489         (do_sha256su0): Likewise.
 490         (insns): Add 2 operand SHA instructions.
 491
 492 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 493
 494         * config/tc-arm.c (NEON_ENC_TAB): Add sha3op entry.
 495         (do_crypto_3op_1): New function.
 496         (do_sha1c): Likewise.
 497         (do_sha1p): Likewise.
 498         (do_sha1m): Likewise.
 499         (do_sha1su0): Likewise.
 500         (do_sha256h): Likewise.
 501         (do_sha256h2): Likewise.
 502         (do_sha256su1): Likewise.
 503         (insns): Add SHA 3 operand instructions.
 504
 505 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 506
 507         * config/tc-arm.c (neon_type_mask): Add P64 type.
 508         (type_chk_of_el_type): Handle P64 type.
 509         (el_type_of_type_chk): Likewise.
 510         (do_neon_vmull): Handle VMULL.P64.
 511
 512 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 513
 514         * config/tc-arm.c (NEON_ENC_TAB): Add aes entry.
 515         (neon_type_mask): Add N_UNT.
 516         (neon_check_type): Don't always decay typed to untyped sizes.
 517         (do_crypto_2op_1): New function.
 518         (do_aese): Likewise.
 519         (do_aesd): Likewise.
 520         (do_aesmc.8): Likewise.
 521         (do_aesimc.8): Likewise.
 522         (insns): Add AES instructions.
 523
 524 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 525
 526         * config/tc-arm.c (el_type_type_check): Add handling for 16-bit
 527         floating point types.
 528         (do_neon_cvttb_2): New function.
 529         (do_neon_cvttb_1): Likewise.
 530         (do_neon_cvtb): Refactor to use do_neon_cvttb_1.
 531         (do_neon_cvtt): Likewise.
 532
 533 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 534
 535         * config/tc-arm.c (NEON_ENC_TAB): Add vrint entries.
 536         (neon_cvt_mode): Add neon_cvt_mode_r.
 537         (do_vrint_1): New function.
 538         (do_vrint_x): Likewise.
 539         (do_vrint_z): Likewise.
 540         (do_vrint_r): Likewise.
 541         (do_vrint_a): Likewise.
 542         (do_vrint_n): Likewise.
 543         (do_vrint_p): Likewise.
 544         (do_vrint_m): Likewise.
 545         (insns): Add VRINT instructions.
 546
 547 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 548
 549         * config/tc-arm.c (NEON_ENC_TAB): Add vcvta entry.
 550         (neon_cvt_mode): New enumeration.
 551         (do_vfp_nsyn_cvt_fpv8): New function.
 552         (do_neon_cvt_1): Add support for new conversions.
 553         (do_neon_cvtr): Use neon_cvt_mode enumerator.
 554         (do_neon_cvt): Likewise.
 555         (do_neon_cvta): New function.
 556         (do_neon_cvtn): Likewise.
 557         (do_neon_cvtp): Likewise.
 558         (do_neon_cvtm): Likewise.
 559         (insns): Add new VCVT instructions.
 560
 561 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm>
 562
 563         * config/tc-arm.c (CVT_FLAVOUR_VAR): New define.
 564         (CVT_VAR): New helper define.
 565         (neon_cvt_flavour): New enumeration, function renamed...
 566         (get_neon_cvt_flavour): ...to this.
 567         (do_vfp_nsyn_cvt): Update to use new neon_cvt_flavour.
 568         (do_vfp_nsyn_cvtz): Likewise.
 569         (do_neon_cvt_1): Likewise.
 570
 571 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 572
 573         * config/tc-arm.c (NEON_ENC_TAB): Add vmaxnm, vminnm entries.
 574         (vfp_or_neon_is_neon_bits): Add NEON_CHECK_ARCH8 enumerator.
 575         (vfp_or_neon_is_neon): Add check for SIMD for ARMv8.
 576         (do_maxnm): New function.
 577         (insns): Add vmaxnm, vminnm entries.
 578
 579 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 580
 581         * config/tc-arm.c (NEON_ENC_TAB): Add entries for VSEL.
 582         (NEON_ENC_FPV8_): New define.
 583         (do_vfp_nsyn_fpv8): New function.
 584         (do_vsel): Likewise.
 585         (insns): Add VSEL instructions.
 586
 587 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 588
 589         * config/tc-arm.c (do_rm_rn): New function.
 590         (do_strlex): Likewise.
 591         (do_t_strlex): Likewise.
 592         (insns): Add support for LDRA/STRL instructions.
 593
 594 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 595
 596         * config/tc-arm.c (do_t_bkpt_hlt1): New function.
 597         (do_t_hlt): New function.
 598         (do_t_bkpt): Use do_t_bkpt_hlt1.
 599         (insns): Add HLT.
 600
 601 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 602
 603         * config/tc-arm.c (insns): Add DCPS instruction.
 604
 605 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 606
 607         * config/tc-arm.c (T16_32_TAB): Add _sevl.
 608         (insns): Add SEVL.
 609
 610 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 611
 612         * config/tc-arm.c (asm_barrier_opt): Add arch field.
 613         (mark_feature_used): New function.
 614         (parse_barrier): Check specified option is valid for the
 615         specified architecture.
 616         (UL_BARRIER): New macro.
 617         (barrier_opt_names): Update for new barrier options.
 618
 619 2012-08-24  Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
 620
 621         * config/tc-arm.c (do_setend): Warn on deprecated SETEND.
 622         (do_t_setend): Likewise.
 623
 624 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 625
 626         * config/tc-arm.c (do_t_it): Fully initialise now_it.
 627         (new_automatic_it_block): Likewise.
 628         (handle_it_block): Record whether current instruction is
 629         conditionally executed.
 630         * config/tc-arm.c (depr_insn_mask): New structure.
 631         (depr_it_insns): New variable.
 632         (it_fsm_post_encode): Warn on deprecated uses.
 633         * config/tc-arm.h (current_it): Add new fields.
 634
 635 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 636
 637         * config/tc-arm.c (deprecated_coproc_regs_s): New structure.
 638         (deprecated_coproc_regs): New variable.
 639         (deprecated_coproc_reg_count): Likewise.
 640         (do_co_reg): Error on obsolete & warn on deprecated registers.
 641
 642 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 643
 644         * config/tc-arm.c (check_obsolete): New function.
 645         (do_rd_rm_rn): Check swp{b} for obsoletion.
 646
 647 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 648
 649         * config/tc-arm.h (arm_ext_v8): New variable.
 650         (fpu_vfp_ext_armv8): Likewise.
 651         (fpu_neon_ext_armv8): Likewise.
 652         (fpu_crypto_ext_armv8): Likewise.
 653         (arm_archs): Add armv8-a.
 654         (arm_extensions): Add crypto, fp, and simd.
 655         (arm_fpus): Add fp-armv8, neon-fp-armv8, crypto-neon-fp-armv8.
 656         (cpu_arch_ver): Add support for ARMv8.
 657         (aeabi_set_public_sttributes): Likewise.
 658         * doc/c-arm.texi (ARM Options): Document new architecture and
 659         extension options for ARMv8.
 660
 661 2012-08-20  H.J. Lu  <hongjiu.lu@intel.com>
 662
 663         * doc/as.texinfo: Replace --n32 with --x32.
 664
 665 2012-08-17  Nagajyothi Eggone  <nagajyothi.eggone@amd.com>
 666
 667         * config/tc-i386.c (cpu_arch): Add CPU_BTVER1_FLAGS and
 668         CPU_BTVER2_FLAGS.
 669         (i386_align_code): Add case for PROCESSOR_BT.
 670
 671         * config/tc-i386.h (enum processor_type): Add PROCESSOR_BT.
 672
 673         * doc/c-i386.texi: Add -march={btver1, btver2} options.
 674
 675 2012-08-14  H.J. Lu  <hongjiu.lu@intel.com>
 676
 677         PR gas/14457
 678         * config/tc-i386.c (i386_att_operand): Terminate register name
 679         when reporting bad register.
 680
 681 2012-08-14  Hans-Peter Nilsson  <hp@bitrange.com>
 682
 683         * config/tc-mmix.c (loc_asserts): New variable.
 684         (mmix_greg_internal): Handle expressions not determinable at first
 685         pass.
 686         (s_loc): Ditto.  Record expressions where the section isn't
 687         determinable at the first pass, and assume they don't refer to
 688         other sections.
 689         (mmix_md_end): Verify that recorded LOC expressions weren't
 690         to other sections, else emit error messages.
 691
 692 2012-08-13  Ian Bolton  <ian.bolton@arm.com>
 693             Laurent Desnogues  <laurent.desnogues@arm.com>
 694             Jim MacArthur  <jim.macarthur@arm.com>
 695             Marcus Shawcroft  <marcus.shawcroft@arm.com>
 696             Nigel Stephens  <nigel.stephens@arm.com>
 697             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 698             Richard Earnshaw  <rearnsha@arm.com>
 699             Sofiane Naci  <sofiane.naci@arm.com>
 700             Tejas Belagod  <tejas.belagod@arm.com>
 701             Yufeng Zhang  <yufeng.zhang@arm.com>
 702
 703         * Makefile.am: Add AArch64.
 704         * Makefile.in: Regenerate.
 705         * config/tc-aarch64.c: New file.
 706         * config/tc-aarch64.h: New file.
 707         * configure.tgt: Add AArch64.
 708         * doc/Makefile.am: Add AArch64.
 709         * doc/Makefile.in: Regenerate.
 710         * doc/all.texi: Add AArch64.
 711         * doc/as.texinfo: Add AArch64.
 712         * doc/c-aarch64.texi: New file.
 713         * po/POTFILES.in: Regenerate.
 714         * NEWS: Mention the new support.
 715
 716 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 717
 718         * config/tc-mips.c (NO_ISA_COP, COP_INSN): Remove macros.
 719         (is_opcode_valid): Remove coprocessor instruction exclusions.
 720         Replace OPCODE_IS_MEMBER with opcode_is_member.
 721         (is_opcode_valid_16): Replace OPCODE_IS_MEMBER with
 722         opcode_is_member.
 723         (macro): Remove coprocessor instruction exclusions.
 724
 725 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 726
 727         * config/tc-mips.c (s_cpload, s_cpsetup): Fail if MIPS16 mode.
 728         (s_cplocal, s_cprestore, s_cpreturn): Likewise.
 729
 730 2012-08-07  Jan Beulich <jbeulich@suse.com>
 731
 732         * config/tc-i386-intel.c (build_modrm_byte): Split determining
 733         default segment from figuring out encoding. Honor RegRex for
 734         the former.
 735
 736 2012-08-07  Jan Beulich <jbeulich@suse.com>
 737
 738         * config/tc-i386.c (set_check): Renamed from set_sse_check.
 739         Generalize to also handle operand checking option.
 740         (enum i386_error): New enumerator 'invalid_vector_register_set'.
 741         (match_template): Handle it.
 742         (enum check_kind): Give it a tag. Drop sse_ prefixes from
 743         enumerators.
 744         (operand_check): New.
 745         (md_pseudo_table): Add "operand_check".
 746         (check_VecOperands): Don't special case RIP addressing. Check
 747         that vSIB operands use distinct vector registers unless no
 748         checking was requested.
 749         (OPTION_MOPERAND_CHECK): New.
 750         (md_parse_option): Handle it.
 751         (OPTION_MAVXSCALAR, OPTION_X32): Adjust.
 752         (md_longopts): Add "moperand-check".
 753         (md_show_usage): Add help text for it.
 754
 755 2012-08-07  Jan Beulich <jbeulich@suse.com>
 756
 757         * config/tc-i386.c (register_number): New function.
 758         (build_vex_prefix, process_immext, process_operands,
 759         build_modrm_byte, i386_index_check): Use it.
 760
 761 2012-08-07  Daniel Green  <venix1@gmail.com>
 762
 763         * config/tc-i386.c (lex_got): Provide implementation for PE
 764         format.
 765
 766 2012-08-06  Maciej W. Rozycki  <macro@codesourcery.com>
 767
 768         * config/tc-mips.c (append_insn): Also handle moving delay-slot
 769         instruction across frags for fixed branches.
 770
 771 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
 772
 773         * frags.c (frag_grow): Never shrink the obstack size requested
 774         below the default.
 775
 776 2012-08-02  Sean Keys  <skeys@ipdatasys.com>
 777
 778         * config/tc-m68hc11.c (s_m68hc11_parse_pseudo_instruction):
 779         New function to parse pseudo ops that are unreleated to
 780         existing pseudo ops.
 781
 782 2012-08-01  Catherine Moore  <clm@codesourcery.com>
 783             Sandra Loosemore  <sandra@codesourcery.com>
 784
 785         * config/mips/tc-mips.c (mips_cpu_info):  Add the 34kn.
 786         * doc/c-mips.texi (MIPS Opts): Document it.
 787
 788 2012-08-01  James Lemke  <jwlemke@codesourcery.com>
 789
 790         * dwarf2dbg.c (out_set_addr): Allow for non-constant value of
 791         DWARF2_LINE_MIN_INSN_LENGTH
 792         * config/tc-ppc.c (ppc_dwarf2_line_min_insn_length): Declare
 793         and initialize.
 794         (md_apply_fix): Branch addr can be a multiple of 2 or 4.
 795         * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Now a
 796         variable reference.
 797
 798 2012-07-31  Maciej W. Rozycki  <macro@codesourcery.com>
 799             Chao-Ying Fu  <fu@mips.com>
 800             Catherine Moore  <clm@codesourcery.com>
 801
 802         * config/tc-mips.c (ISA_SUPPORTS_DSP_ASE): Also set if microMIPS
 803         mode.
 804         (ISA_SUPPORTS_DSPR2_ASE): Likewise.
 805         (macro_build) <'2'>: Handle microMIPS.
 806         (macro) <M_BALIGN>: Update error handling.
 807         (validate_micromips_insn) <'2', '3', '4', '5', '6'>: New cases.
 808         <'7', '8', '0', '@', '^'>: Likewise.
 809         (mips_ip) <'2', '3', '4', '5', '6', '7', '8'>: Handle microMIPS.
 810         <'9'>: Fix formatting.
 811         <'0', '@'>: Handle microMIPS.
 812         <'^'>: New case.
 813
 814 2012-07-31  Jan Beulich <jbeulich@suse.com>
 815
 816         * config/tc-i386.c (match_template): Adjust error message
 817         for 'bad_imm4' case.
 818
 819 2012-07-31  Jan Beulich <jbeulich@suse.com>
 820
 821         * config/tc-i386.c (check_byte_reg): Check for I/O port
 822         register earlier, and just once. Drop diagnostic that got
 823         issued only for some registers.
 824
 825 2012-07-31  Jan Beulich <jbeulich@suse.com>
 826
 827         * config/tc-i386.c (match_template): New local variable
 828         'specific_error'. Set it from i.error after failed
 829         check_VecOperands or VEX_check_operands. Use it if set in
 830         preference to i.error when actually issuing disagnostic.
 831
 832 2012-07-30  Nick Clifton  <nickc@redhat.com>
 833
 834         * po/gas.pot: Updated template.
 835         * po/es.po: Updated Spanish translation.
 836         * po/fi.po: Updated Finnish translation.
 837         * po/fr.po: Updated French translation.
 838
 839 2012-07-27  Mike Frysinger  <vapier@gentoo.org>
 840
 841         * configure.in (BFD_VERSION): Run bfd/configure --version and
 842         parse the output of that.
 843         * configure: Regenerate.
 844
 845 2012-07-27  Tristan Gingold  <gingold@adacore.com>
 846
 847         * NEWS: Add marker for 2.23.
 848
 849 2012-07-27  James Murray  <jsm@jsm-net.demon.co.uk>
 850
 851         * config/tc-m68hc11.c: Replace binary with hex for cygwin.
 852
 853 2012-07-26  Segher Boessenkool  <segher@kernel.crashing.org>
 854
 855         * listing.c (struct list_message): New.
 856         (struct list_info_struct): Delete "message".  Add "messages"
 857         and "last_message".
 858         (listing_message): Adjust.
 859         (listing_newline): Adjust.
 860         (print_lines): Adjust.
 861
 862 2012-07-24  Jan Beulich <jbeulich@suse.com>
 863
 864         * config/tc-i386-intel.c (i386_intel_simplify_register): Handle
 865         xmm/ymm index register being specified first as well as esp/rsp
 866         base register being specified last in a memory operand.
 867
 868 2012-07-24  Jan Beulich <jbeulich@suse.com>
 869
 870         * config/tc-i386-intel.c (i386_intel_simplify_register):
 871         Replace literal 4 by corresponding ESP_REG_NUM.
 872
 873 2012-07-24  Sandra Loosemore  <sandra@codesourcery.com>
 874             Jie Zhang  <jzhang918@gmail.com>
 875
 876         * config/tc-arm.c (md_apply_fix): Use encoding A2 of ADR
 877         if offset is negative.
 878
 879 2012-07-16  Michael Zolotukhin  <michael.v.zolotukhin@intel.com>
 880
 881         * config/tc-i386.c: Add ADX, RDSEED and PRFCHW asm directives.
 882         * doc/c-i386.texi: Document the new directives.
 883
 884 2012-07-05  Sean Keys  <skeys@ipdatasys.com>
 885
 886         * config/tc-xgate.c: Revised assembler so that operands
 887         are collected before the addressing mode is determined.
 888
 889 2012-07-02  Nick Clifton  <nickc@redhat.com>
 890
 891         * write.c (fixup_segment): Only perform the subtraction of an
 892         fx_subsy symbol if MD_APPLY_SYM_VALUE allows it and the symbol is
 893         properly defined.
 894         * config/tc-msp430.h (MD_APPLY_SYM_VALUE): Define.
 895
 896 2012-06-30  Alan Modra  <amodra@gmail.com>
 897
 898         PR gas/14315
 899         * config/obj-elf.c (obj_elf_weak): Don't set local.
 900
 901 2012-06-30  Johan Olmutz Nielsen  <jnielsen@ddci.com>
 902
 903         * frags.h (frag_offset_fixed_p): Update prototype.
 904         * frags.c (frag_offset_fixed_p): Change type of "offset" to offsetT.
 905         * expr.c (expr, resolve_expression): Likewise for frag_off var.
 906
 907 2012-06-29  Nick Clifton  <nickc@redhat.com>
 908
 909         PR gas/14263
 910         * config/tc-arm.c (parse_operands): Initialise val.
 911
 912 2012-06-28  Nick Clifton  <nickc@redhat.com>
 913
 914         PR gas/14260
 915         * config/tc-arm.c (encode_arm_addr_mode_common): Generate an error
 916         message if literal pool addressing is used.
 917
 918 2012-06-28  Nick Clifton  <nickc@redhat.com>
 919
 920         * dwarf2dbg.c (DWARF2_USE_FIXED_ADVANCE_PC): Enable when using
 921         linker relaxation.
 922         (dwarf2_gen_line_info): Generate real, local, labels for line
 923         numbers.
 924         (dwarf2dbg_convert_frag): Do not finalize the computation of the
 925         frag's symbol value when linker relaxation is enabled.
 926         (ADDR_DELTA_LIMIT): Define.
 927         (size_fixed_inc_line_addr): Use ADDR_DELTA_LIMIT.
 928         (emit_fixed_inc_line_addr): Likewise.
 929         * write.c (fixup_segment): If the subtraction of two symbols
 930         cannot be resolved but is valid, then prevent bogus range warnings
 931         by pre-biasing add_number.
 932         * config/tc-h8300.h (DWARF2_USE_FIXED_ADVANCE_PC): Define to 0.
 933
 934 2012-06-28  Sean Keys  <skeys@ipdatasys.com>
 935
 936         * config/tc-xgate.h: Defined tc_frob_symbol.
 937         * config/tc-xgate.c (xgate_frob_symbol): Wrote new function to mark
 938         symbols as being XGATE by setting st_target_internal value.
 939
 940 2012-06-22  Roland McGrath  <mcgrathr@google.com>
 941
 942         * NEWS: Mention 'rep ret' too.
 943
 944         * config/tc-i386.c (parse_insn): Don't complain about REP prefix
 945         when the template has opcode_modifier.repprefixok set.
 946         * NEWS: Mention the change.
 947
 948 2012-06-18  Iain Sandoe  <iain@codesourcery.com>
 949
 950         * configure.in: Check DECLS for free, getenv, malloc, realloc,
 951         * configure: Regenerate.
 952         * config.in: Likewise.
 953
 954 2012-06-13  H.J. Lu  <hongjiu.lu@intel.com>
 955
 956         * config/tc-i386.c (x86_address_bytes): New.
 957         * config/tc-i386.h (TC_ADDRESS_BYTES): Likewise.
 958         (x86_address_bytes): Likewise.
 959
 960 2012-06-13  Zhenqiang Chen  <zhenqiang.chen@linaro.org>
 961
 962         PR gas/12698
 963         * config/tc-arm.c (do_t_mrs): Do not require an m-profile
 964         architecure when assembling for all archiectures.
 965         (do_t_msr): Likewise.
 966
 967 2012-06-11  Georg-Johann Lay  <avr@gjlay.de>
 968
 969         PR 13503
 970         * config/tc-avr.c (exp_mod): Fix typo introduced in 1.82
 971         from 2012-05-16.
 972
 973 2012-06-09  H.J. Lu  <hongjiu.lu@intel.com>
 974
 975         * input-scrub.c (input_scrub_include_sb): Use sb_build to
 976         allocate sufficient space for from_sb.  Use sb_terminate to
 977         terminate string.
 978         * read.c (read_a_source_file): Use sb_build to allocate
 979         sufficient space and replace sb_add_string with sb_add_buffer.
 980         (s_macro): Likewise.
 981         (input_scrub_insert_line): Likewise.
 982         (s_irp): Use sb_build to allocate sufficient space.
 983         (do_repeat): Use sb_build to allocate sufficient space
 984         for many.
 985         * sb.c (sb_build): Remove static.
 986         * sb.h (sb_build): New prototype.
 987
 988 2012-06-09  Alan Modra  <amodra@gmail.com>
 989
 990         * sb.c: Include limits.h.
 991         (dsize): Delete.
 992         (MALLOC_OVERHEAD, INIT_ALLOC): Define.
 993         (sb_new): Use INIT_ALLOC.
 994         (sb_check): Modify allocation strategy using MALLOC_OVERHEAD.
 995         (sb_terminate): Don't use sb_add_char.
 996
 997 2012-06-07  Alan Modra  <amodra@gmail.com>
 998
 999         PR gas/14201
1000         * sb.h (sb_max_power_two): Delete.
1001         (struct sb): Delete "item" and "pot".  Make "len" a size_t.  Add "max".
1002         (sb_element): Delete.
1003         (sb_add_char, sb_add_buffer, sb_skip_comma, sb_skip_write): Update
1004         prototypes.
1005         * sb.c (string_count, free_list): Delete.
1006         (sb_build, sb_kill, sb_check): Rewrite.
1007         (scrub_from_sb, sb_add_char, sb_add_string, sb_add_buffer,
1008         sb_skip_white, sb_skip_comma): Replace assorted int params,
1009         vars and return types with size_t.
1010         * input-scrub.c: Likewise.
1011         * macro.c: Likewise.
1012         * macro.h: Likewise.
1013         * as.c: Likewise.
1014         * as.h: Likewise.
1015         * input-file.h: Likewise.
1016         * input-file.c: Likewise.
1017         * read.c: Likewise.
1018         * app.c: ..or ptrdiff_t.
1019         * input-file.c (input_file_get): Use ferror.
1020         (input_file_give_next_buffer): Use input_file_get.
1021
1022 2012-05-31  Sean Keys  <skeys@ipdatasys.com>
1023
1024         * config/tc-xgate.c (md_begin): Refactored code.
1025
1026 2012-05-29  Roland McGrath  <mcgrathr@google.com>
1027
1028         * read.c [HANDLE_BUNDLE] (bundle_lock_depth): New variable.
1029         (read_a_source_file) [HANDLE_BUNDLE]: Reset it.
1030         [HANDLE_BUNDLE] (s_bundle_lock, s_bundle_unlock): Allow nested
1031         pairs.
1032
1033 2012-05-28  Nick Clifton  <nickc@redhat.com>
1034
1035         * read.c (read_symbol_name): New function.  Reads a symbol names.
1036         Allows escape codes in names.
1037         (s_comm_internal): Use read_symbol_name.
1038         (s_globl, s_lsym, s_set, s_weakref): Likewise.
1039         * doc/as.texinfo: Document support for multibyte characters in
1040         symbol names.
1041
1042 2012-05-21  Mike Frysinger  <vapier@gentoo.org>
1043
1044         * config/tc-mips.c (mips_after_parse_args): Assert that arch_info
1045         is non-NULL.
1046
1047 2012-05-19  Alan Modra  <amodra@gmail.com>
1048
1049         * config/obj-elf.c (obj_elf_section): Cater for TC_KEEP_OPERAND_SPACES
1050         targets when checking for "comdat".
1051
1052 2012-05-19  Alan Modra  <amodra@gmail.com>
1053
1054         * config/tc-dlx.c (s_proc): Don't use asprintf.
1055
1056 2012-05-18  Alan Modra  <amodra@gmail.com>
1057
1058         * config/tc-dlx.c (s_proc): Avoid warning about ignoring asprintf
1059         return value.
1060
1061 2012-05-18  James Lemke  <jwlemke@codesourcery.com>
1062             Alan Modra  <amodra@gmail.com>
1063
1064         * config/tc-ppc.c: Don't capitalise error and warning messages.
1065         (md_parse_option): Add checks for -a32 -mvle.
1066
1067 2012-05-18  Alan Modra  <amodra@gmail.com>
1068
1069         * config/obj-evax.c: Include as.h first.
1070
1071 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
1072
1073         * aclocal.m4: Regenerate.
1074         * configure: Regenerate.
1075         * Makefile.in: Regenerate.
1076
1077 2012-05-17  Daniel Richard G.  <skunk@iskunk.org>
1078             Nick Clifton  <nickc@redhat.com>
1079
1080         PR 14072
1081         * configure.in: Add check that sysdep.h has been included before
1082         any system header files.
1083         * configure: Regenerate.
1084         * config.in: Regenerate.
1085         * aclocal.m4: Regenerate.
1086         * Makefile.am: Use wrappers around C files generated by flex.
1087         * Makefile.in: Regenerate.
1088         * doc/Makefile.in: Regenerate.
1089         * itbl-lex-wrapper.c: New file.
1090         * config/bfin-lex-wrapper.c: New file.
1091         * cgen.c: Include as.h before setjmp.h.
1092         * config/tc-dlx.c: Include as.h before any other header.
1093         * config/tc-h8300.c: Likewise.
1094         * config/tc-lm32.c: Likewise.
1095         * config/tc-mep.c: Likewise.
1096         * config/tc-microblaze.c: Likewise.
1097         * config/tc-mmix.c: Likewise.
1098         * config/tc-msp430.c: Likewise.
1099         * config/tc-or32.c: Likewise.
1100         * config/tc-tic4x.c: Likewise.
1101         * config/tc-tic54x.c: Likewise.
1102         * config/tc-xtensa.c: Likewise.
1103
1104 2012-05-16  Sergio Durigan Junior  <sergiodj@redhat.com>
1105
1106         * config/tc-alpha.c (maybe_set_gp): Pass proper `bfd'
1107         as the first argument for `bfd_get_section_vma'.
1108
1109 2012-05-16  Alberto Garcia  <agarcia@igalia.com>
1110
1111         PR gas/14082
1112         * app.c (do_scrub_chars): Prevent possible out of bounds access to
1113         lex[] array.
1114
1115 2012-05-16  Georg-Johann Lay  <avr@gjlay.de>
1116
1117         PR target/13503
1118         * config/tc-avr.c (avr_cons_fix_new): Rename R_AVR_8_HHI8 to
1119         R_AVR_8_HLO8.
1120         (exp_mod_data) Ditto. And replace "hhi8" with "hlo8".
1121         (md_apply_fix): Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
1122
1123 2012-05-16  Nathan Sidwell  <nathan@codesourcery.com>
1124             Kwok Cheung Yeung  <kcy@codesourcery.com>
1125
1126         * config/tc-m68k.c (m68k_cpus): Add 51ag, 51je, 51jf, 51jg, 51mm,
1127         51qm variants.
1128
1129 2012-05-15  James Murray <jsm@jsm-net.demon.co.uk>
1130
1131         * config/tc-m68hc11.c: Add S12X and XGATE co-processor support.
1132         Add option to offset S12 addresses into XGATE memory space.
1133         Tweak target flags to match other tools. (i.e. -m m68hc11).
1134         * doc/as.texinfo: Mention new options.
1135         * doc/c-m68hc11.texi: Document new options.
1136         * NEWS: Mention new support.
1137
1138 2012-05-14  DJ Delorie  <dj@redhat.com>
1139
1140         * config/rx-parse.y (rx_range): declare.
1141         (O1,O2,O3,O4): Add calls to rx_range.
1142         (UO1,UO2,UO3): Likewise.
1143         (IMM2,IMMB): Likewise.
1144         (rx_range): New.
1145
1146         * config/tc-rx.c (rx_fetchalign): Declare.
1147         (md_pseudo_table): Add .fetchalign.
1148         (RX_NBASE_FETCHALIGN): New.
1149         (fetchalign_bytes): New.
1150         (rx_fetchalign): New.
1151         (rx_frag_init): If a "magic" value is found, also init the
1152         machine-specific data.
1153         (md_assemble): Note following opcode size if called for.
1154         (rx_next_opcode): New.
1155         (rx_relax_frag): Support .fetchalign.
1156         (md_convert_frag): Likewise.
1157         * doc/c-rx.texi (RX-Directives): Add .fetchalign.
1158
1159 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
1160
1161         * config/tc-ppc.c (insn_validate): New func of existing code to call..
1162         (ppc_setup_opcodes): ..from 2 places here.
1163         Revise for second (VLE) opcode table.
1164         Add #ifdef'd code to print opcode tables.
1165
1166 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
1167
1168         * config/tc-ppc.c (ppc_setup_opcodes): Allow out-of-order
1169         for the VLE conditional branches.
1170
1171 2012-05-14  Catherine Moore  <clm@codesourcery.com>
1172             Maciej W. Rozycki  <macro@codesourcery.com>
1173             Rhonda Wittels  <rhonda@codesourcery.com>
1174
1175         * config/tc-ppc.c (PPC_VLE_SPLIT16A): New macro.
1176         (PPC_VLE_SPLIT16D): New macro.
1177         (PPC_VLE_LO16A): New macro.
1178         (PPC_VLE_LO16D): New macro.
1179         (PPC_VLE_HI16A): New macro.
1180         (PPC_VLE_HI16D): New macro.
1181         (PPC_VLE_HA16A): New macro.
1182         (PPC_VLE_HA16D): New macro.
1183         (PPC_APUINFO_VLE): New definition.
1184         (md_chars_to_number): New function.
1185         (md_parse_option): Check for combinations of little
1186         endian and -mvle.
1187         (md_show_usage): Document -mvle.
1188         (ppc_arch): Recognize VLE.
1189         (ppc_mach): Recognize bfd_mach_ppc_vle.
1190         (ppc_setup_opcodes): Print the opcode table if
1191         * config/tc-ppc.h (ppc_frag_check): Declare.
1192         * doc/c-ppc.texi: Document -mvle.
1193         * NEWS:  Mention PowerPC VLE port.
1194
1195 2012-05-14  Catherine Moore  <clm@codesourcery.com>
1196
1197         * config/tc-ppc.h (ppc_dw2_line_min_insn_length): Declare.
1198         (DWARF2_LINE_MIN_INSN_LENGTH): Redefine.
1199         * config/tc-ppc.c (ppc_dw2_line_min_insn_length): New.
1200         * dwarf2dbg.c (scale_addr_delta): Handle values of 1
1201         for DWARF2_LINE_MIN_INSN_LENGTH.
1202
1203 2012-05-12  H.J. Lu  <hongjiu.lu@intel.com>
1204
1205         * config/tc-i386.c (tc_gen_reloc): Remove x32 addend overflow
1206         for BFD_RELOC_64.
1207
1208 2012-05-11  Daniel Richard G.  <skunk@iskunk.org>
1209
1210         PR binutils/14028
1211         * configure.in: Invoke ACX_HEADER_STRING.
1212         * configure: Regenerate.
1213         * config.in: Regenerate.
1214         * as.h: If STRINGS_WITH_STRING is defined then include both
1215         string.h and strings.h.
1216
1217 2012-05-11  Georg-Johann Lay  <avr@gjlay.de
1218
1219         PR target/13503
1220         * config/tc-avr.c (exp_mod_pm): Remove variable.
1221         (exp_mod_data_t): New typedef.
1222         (pexp_mod_data, exp_mod_data): New variables.
1223         (avr_parse_cons_expression): Scan through exp_mod_data[] to find
1224         data expression modifiers "pm", "gs", "lo8", hi8", "hhi8", "hh8"
1225         and set pexp_mod_data accordingly to be used in avr_cons_fix_new.
1226         (avr_cons_fix_new): Handle new data expression modifiers shipped
1227         in pexp_mod_data.
1228         (md_apply_fix): Handle BFD_RELOC_AVR_8_LO, BFD_RELOC_AVR_8_HI,
1229         BFD_RELOC_AVR_8_HHI.
1230
1231 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1232
1233         * config/tc-i386.c (tc_gen_reloc): Use bfd_signed_vma in x32
1234         addend overflow check.
1235
1236 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1237
1238         * config/tc-i386.c (tc_gen_reloc): Display signed hex number in
1239         x32 addend overflow check.
1240
1241 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
1242
1243         * config/tc-i386.c (tc_gen_reloc): Use fits_in_signed_long.
1244
1245 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
1246
1247         * config/tc-i386.c (tc_gen_reloc): Check x32 addend overflow
1248         for BFD_RELOC_64.
1249
1250 2012-05-08  Alan Modra  <amodra@gmail.com>
1251
1252         * Makefile.am (check_DEJAGNU): Export LC_ALL=C in place of other
1253         LC and LANG environment vars.
1254         * Makefile.in: Regenerate.
1255
1256 2012-05-07  Alan Modra  <amodra@gmail.com>
1257
1258         * Makefile.am (check-DEJAGNU): Clear LC_COLLATE, LC_ALL and LANG.
1259         * Makefile.in: Regenerate.
1260
1261 2012-05-06  Arnold Metselaar <arnold_m@operamail.com>
1262
1263         * config/tc-z80.h(md_register_arithmetic): Define as 0.
1264         * config/tc-z80.c(md_begin): Store register names in symbol table,
1265         preventing usage as ordinary symbol.
1266         * config/tc-z80.c(contains_register): New function.
1267         * config/tc-z80.c(parse_exp2): Removed.
1268         * config/tc-z80.c(parse_exp_not_indexed): New function.
1269         * config/tc-z80.c(parse_exp): Add code to recogize indexed
1270         addressing after parsing.
1271         * config/tc-z80.c(emit_byte, emit_word): Use contains_register.
1272         * config/tc-z80.c(emit_jp): Use parse_exp_not_indexed, simplify
1273         condition for jump to register.
1274         * config/tc-z80.c(emit_call, emit_jr, emit_ex, emit_rst): Use
1275         parse_exp_not_indexed.
1276
1277 2012-05-05  Alan Modra  <amodra@gmail.com>
1278
1279         * ecoff.c: Replace all uses of bfd_abs_section, bfd_com_section,
1280         bfd_und_section and bfd_ind_section with their _ptr variants, or
1281         use corresponding bfd_is_* macros.
1282         * symbols.c: Likewise.
1283         * config/obj-aout.c: Likewise.
1284         * config/obj-coff-seh.h: Likewise.
1285         * config/tc-hppa.c: Likewise.
1286         * config/tc-hppa.h: Likewise.
1287         * config/tc-ia64.c: Likewise.
1288         * config/tc-m32r.c: Likewise.
1289         * config/tc-microblaze.c: Likewise.
1290         * config/tc-mips.c: Likewise.
1291         * config/tc-score.c: Likewise.
1292         * config/tc-score7.c: Likewise.
1293         * config/tc-tic6x.c: Likewise.
1294
1295 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1296
1297         * configure.tgt: Support x86_64-*-linux-gnux32.
1298
1299 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1300
1301         * config/tc-i386.c (match_template): Add `instruction' to
1302         unsupported error message.
1303
1304 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1305
1306         * config/tc-i386.c (output_insn): Reformat.
1307
1308 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1309
1310         * config/tc-i386.c (output_insn): Remove the extra VEX check.
1311
1312 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1313
1314         * config/tc-i386.c (match_template): Improve unsupported error
1315         message.
1316
1317 2012-05-03  Sean Keys  <skeys@ipdatasys.com>
1318
1319         * configure, Makefile.in: Regenerate.
1320         * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
1321         * configure.tgt: Added cpu type.
1322         Added files for XGATE assembler.
1323         * config/tc-xgate.c: Assembler for XGATE.
1324         * config/tc-xgate.h: Header definition for assembler
1325         Added files for XGATE testsuite.
1326         * doc/Makefile.am (CPU_DOCS): Added XGATE file.
1327         * doc/c-xgate.texi: Document XGATE and XGATE port.
1328         * doc/as.texinfo: Ditto.
1329         * doc/all.texi: Ditto
1330         * NEWS: Mention the new support.
1331
1332 2012-04-30  DJ Delorie  <dj@redhat.com>
1333
1334         * config/rx-parse.y (rx_intop): Add parameter for operation size.
1335         Check for large positive constants really being small negative
1336         ones.
1337         (BRA, BSR): Update calls to rx_intop.
1338         (immediate): Likewise.
1339
1340 2012-04-26  Mark Wielaard  <mjw@redhat.com>
1341
1342         * dwarf2dbg.c (DWARF2_ARANGES_VERSION): New define to 2.
1343         (DWARF2_LINE_VERSION): Likewise.
1344         (out_debug_line): Use DWARF2_LINE_VERSION not DWARF2_VERSION.
1345         (out_debug_aranges): Use DWARF2_ARANGES_VERSION not DWARF2_VERSION.
1346         (out_debug_abbrev): Use DW_FORM_data for DW_AT_high_pc when
1347         DWARF2_VERSION >= 4.
1348         (out_debug_info): Use difference between start and end as data
1349         value for DW_AT_high_pc when DWARF2_VERSION >= 4.
1350         * config/tc-ia64.h (DWARF2_LINE_VERSION): Override it.
1351
1352 2012-04-27  David S. Miller  <davem@davemloft.net>
1353
1354         * doc/c-sparc.text: Document %l34 and %h34.
1355
1356         * config/tc-sparc.c (v9a_asr_table): Add 'cfr'.
1357
1358         * config/tc-sparc.c (sparc_arch_table): Add HWCAP_PAUSE to sparc4,
1359         v8pluse, v8plusv, v9e, and v9v.
1360         (v9a_asr_table): Add 'pause'.
1361
1362         * config/tc-sparc.c (sparc_arch_table): Add HWCAP_CBCOND to
1363         sparc4, v8pluse, v8plusv, v9e, and v9v.
1364         (sparc_ip): Handle R_SPARC_5 of immediate constants inline in
1365         order to accomodate cbcond which otherwise would require two
1366         relocations to be handled in a single instruction..
1367
1368         * config/tc-sparc.c (sparc_ip): Likewise.  Accept instruction
1369         names containing "_".
1370         (sparc_arch_table): Add sparc4, v8pluse, and v9e.  Add crypto
1371         hwcap masks to v8plusv and v9v.
1372
1373         * config/tc-sparc.c (sparc_arch_table): Rework to use HWCAP_*
1374         masks.
1375         (sparc_md_end): No longer need to translate hwcap_seen values into
1376         ELF hwcap bits, they now match exactly.
1377         (get_hwcap_name): Use HWCAP_* and handle new values.
1378         (sparc_ip): Fetch hwcaps from insn->hwcaps instead of insn->flags.
1379
1380 2012-04-20  Tristan Gingold  <gingold@adacore.com>
1381
1382         * config/tc-ia64.c (obj_elf_vms_common): New function.
1383         (md_pseudo_table): Add .vms_common pseudo.
1384         * config/obj-elf.h (obj_elf_section_name): Add a prototype.
1385         * config/obj-elf.c (obj_elf_section_name): Make it public.
1386
1387 2012-04-17  Richard Sandiford  <r.sandiford@uk.ibm.com>
1388
1389         * config/tc-avr.c (md_apply_fix): Fix handling of BFD_RELOC32.
1390
1391 2012-04-12  David S. Miller  <davem@davemloft.net>
1392
1393         * config/tc-sparc.c (sparc_ip): Handle '=', "%h34", "%l34", and
1394         BFD_RELOC_SPARC_H34.
1395         (md_apply_fix): Handle BFD_RELOC_SPARC_WDISP10 and BFD_RELOC_SPARC_H34.
1396         (tc_gen_reloc): Likewise.
1397
1398 2012-04-12  Roland McGrath  <mcgrathr@google.com>
1399
1400         * configure.tgt (arm-*-nacl*): Match it.
1401         * config/te-nacl.h (FPU_DEFAULT, EABI_DEFAULT): Define.
1402         (LOCAL_LABELS_DOLLAR): Define.
1403         * config/tc-arm.c (elf32_arm_target_format) [TE_NACL]:
1404         Use nacl format variants.
1405
1406 2012-04-12  Jie Zhang  <jie@codesourcery.com>
1407             Meador Inge  <meadori@codesourcery.com>
1408
1409         * config/tc-arm.c (only_one_reg_in_list): New function.
1410         (encode_ldmstm): Ditto.
1411         (do_ldmstm): Use a different encoding when pushing or poping
1412         a single register.
1413         (A_COND_MASK): New macro.
1414         (A_PUSH_POP_OP_MASK): Ditto.
1415         (A1_OPCODE_PUSH): Ditto.
1416         (A2_OPCODE_PUSH): Ditto.
1417         (A2_OPCODE_POP): Ditto.
1418
1419 2012-04-06  Maciej W. Rozycki  <macro@linux-mips.org>
1420
1421         * doc/c-mips.texi (MIPS Opts): Correct -no-mfix-24k to
1422         -mno-fix-24k.
1423
1424 2012-04-06  Roland McGrath  <mcgrathr@google.com>
1425
1426         * configure.in (AC_CHECK_HEADERS): Add locale.h.
1427         * config.in: Regenerate.
1428         * configure: Regenerate.
1429
1430 2012-04-05  Nick Clifton  <nickc@redhat.com>
1431
1432         * configure.in (AC_CHECK_FUNCS): Add setlocale.
1433         (AM_LC_MESSAGES): Add.
1434         * aclocal.m4: Regenerate.
1435         * config.in: Regenerate.
1436         * configure: Regenerate.
1437
1438 2012-04-03  DJ Delorie  <dj@redhat.com>
1439
1440         * config/rx-parse.y: Make the .L optional for ADC and SBB.
1441
1442 2012-04-02  DJ Delorie  <dj@redhat.com>
1443
1444         * config/rx-parse.y: IMM->IMM_, take an extra parameter for the
1445         transfer size.
1446         (IMM): New, call IMM_ with the default 32.
1447         (IMMW,IMMB): Likewise, for 16 and 8.
1448         (NIMM, MBIMM): Add size parameter.
1449         (immediate): Likewise.  Allow 32768..65535 for 16-bit transfers.
1450         (MOV.W): Use IMMW instead of IMM.
1451
1452         * config/rx-parse.y (ADC,SBB): ADC and SBB only allow .L.
1453         (op_dp20_rm_l): New.
1454         (op_dp20_rim_l): New.
1455
1456         * config/rx-parse.y (op_dp20_rms): Rename to op_dp20_rr, don't allow mem.
1457         (ABS, NEG, NOT): These only take REG or REG,REG (rr, not rms).
1458
1459 2012-03-29  Terry Guo  <terry.guo@arm.com>
1460
1461         * config/tc-arm.c (arm_cpus): Add cortex-m0plus.
1462         * doc/c-arm.texi (ARM Options): Document -mcpu=cortex-m0plus.
1463
1464 2012-03-23  Maxim Kuvyrkov  <maxim@codesourcery.com>
1465
1466         * config/tc-mips.c (mips_cpu_info_table): Add entry for Broadcom XLP.
1467         * doc/c-mips.texi: Mention XLP.
1468
1469 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
1470
1471         [SH] Support the .uaquad and .8byte directives also for non-sh64
1472         configurations.
1473
1474         * config/tc-sh.c (sh_cons_fix_new, md_apply_fix) [!HAVE_SH64]: Handle
1475         BFD_RELOC_64.
1476         * doc/c-sh64.texi (SH64 Machine Directives): Move .uaquad
1477         description...
1478         * doc/c-sh.texi (SH Machine Directives): ... here.
1479
1480 2012-03-20  Nick Clifton  <nickc@redhat.com>
1481
1482         * config/tc-arm.c (do_vmrs): Accept priviledged mode VFP system
1483         registers.
1484         (do_vmsr): Likewise.
1485         (arm_opcode_insns): Do not default to using the FPSCR register in
1486         the VMRS and VMSR registers.
1487
1488 2012-03-16  Roland McGrath  <mcgrathr@google.com>
1489
1490         * config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT32, ELF_TARGET_FORMAT64):
1491         Define for this case.
1492         * configure.tgt (i386-*-nacl*): If ${cpu} is x86_64*, default to x32.
1493
1494 2012-03-16  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1495
1496         * config/tc-arm.c (aeabi_set_public_attributes): Correct
1497         handling of Tag_DIV_use.
1498
1499 2012-03-15  Thomas Schwinge  <thomas@codesourcery.com>
1500
1501         * doc/as.texinfo (Bundle directives): Fix typo.
1502
1503 2012-03-14  Ryan Mansfield  <rmansfield@qnx.com>
1504
1505         * doc/as.texinfo (Bundle directives): Replace @defn with @dfn.
1506
1507 2012-03-13  Roland McGrath  <mcgrathr@google.com>
1508
1509         * config/tc-arm.c (arm_frag_max_var): New function.
1510         * config/tc-arm.h: Declare it.
1511         (md_frag_max_var): New macro.
1512
1513         * config/tc-i386.c (i386_frag_max_var): New function.
1514         * config/tc-i386.h: Declare it.
1515         (md_frag_max_var): New macro.
1516
1517         * doc/as.texinfo (Bundle directives): New node.
1518         (Pseudo Ops): Add it to the menu.
1519         * NEWS: Mention new feature.
1520         * read.c [md_frag_max_var] (HANDLE_BUNDLE): New macro.
1521         [HANDLE_BUNDLE] (bundle_align_p2): New variable.
1522         [HANDLE_BUNDLE] (bundle_lock_frchain, bundle_lock_frag): New variables.
1523         [HANDLE_BUNDLE] (start_bundle, pending_bundle_size, finish_bundle):
1524         New functions.
1525         (assemble_one): New function if [HANDLE_BUNDLE], #define directly
1526         to md_assembly if not.
1527         (read_a_source_file): Call assemble_one in place of md_assemble.
1528         (read_a_source_file) [HANDLE_BUNDLE]: Check for unterminated
1529         .bundle_lock at end of processing.
1530         [HANDLE_BUNDLE] (s_bundle_align_mode, s_bundle_lock, s_bundle_unlock):
1531         New functions.
1532         [HANDLE_BUNDLE] (potable): Add their entries.
1533         * read.h: Declare new functions.
1534
1535 2012-03-10  Edmar Wienskoski  <edmar@freescale.com>
1536
1537         * config/tc-ppc.c (md_show_usage): Document -me5500 and -me6500.
1538         (ppc_handle_align): Add termination nop opcode for e500mc family.
1539         * doc/as.texinfo: Document options -me5500 and -me6500.
1540         * doc/c-ppc.texi: Likewise.
1541
1542 2012-03-07  Nick Clifton  <nickc@redhat.com>
1543
1544         * config/tc-mn10300.c (other_registers): Add SSP and USP.
1545         (md_assemble): Add support for TLS relocs.
1546         (mn10300_parse_name): Likewise.
1547
1548 2012-02-27  Alan Modra  <amodra@gmail.com>
1549
1550         * config/tc-crx.c (check_range): Correct uint32_t misconceptions.
1551
1552 2012-02-27  Alan Modra  <amodra@gmail.com>
1553
1554         * config/tc-tic4x.c (tic4x_do_align): Remove ATTRIBUTE_UNUSED on
1555         params.  Properly generate NOP pattern.  Comment reason for
1556         subseg_text_p failure.
1557
1558 2012-02-27  Alan Modra  <amodra@gmail.com>
1559
1560         * config/tc-h8300.c (constant_fits_width_p): Trim constant to 32 bits
1561         and sign extend before range tests.
1562         (constant_fits_size_p): Similarly.
1563         (get_specific): Trim X_add_number to 32 bits.
1564         (fix_operand_size): Likewise, and use unsigned test for signed
1565         ranges.
1566
1567 2012-02-27  Alan Modra  <amodra@gmail.com>
1568
1569         * config/tc-crx.c: Include bfd_stdint.h.
1570         (getconstant): Remove irrelevant comment.  Don't fail due to
1571         sign-extension of int mask.
1572         (check_range): Rewrite using unsigned arithmetic throughout.
1573
1574 2012-02-25  Walter Lee  <walt@tilera.com>
1575
1576         * tc-tilepro.c (emit_tilepro_instruction): Check if symbol is
1577         non-local before checking sy_value.
1578         * tc-tilegx.c (emit_tilegx_instruction): Ditto.
1579
1580 2012-02-25  Walter Lee  <walt@tilera.com>
1581
1582         * tc-tilepro.c (O_tls_le): Define operator.
1583         (O_tls_le_lo16): Ditto.
1584         (O_tls_le_hi16): Ditto.
1585         (O_tls_le_ha16): Ditto.
1586         (O_tls_gd_call): Ditto.
1587         (O_tls_gd_add): Ditto.
1588         (O_tls_ie_load): Ditto.
1589         (md_begin): Delete old operators; handle new operators.
1590         (emit_tilepro_instruction): Ditto.
1591         (md_apply_fix): Ditto.
1592         * tc-tilegx.c (O_hw1_got): Delete operator.
1593         (O_hw2_got): Ditto.
1594         (O_hw3_got): Ditto.
1595         (O_hw2_last_got): Ditto.
1596         (O_hw1_tls_gd): Ditto.
1597         (O_hw2_tls_gd): Ditto.
1598         (O_hw3_tls_gd): Ditto.
1599         (O_hw2_last_tls_gd): Ditto.
1600         (O_hw1_tls_ie): Ditto.
1601         (O_hw2_tls_ie): Ditto.
1602         (O_hw3_tls_ie): Ditto.
1603         (O_hw2_last_tls_ie): Ditto.
1604         (O_hw0_tls_le): Define operator.
1605         (O_hw0_last_tls_le): Ditto.
1606         (O_hw1_last_tls_le): Ditto.
1607         (O_tls_gd_call): Ditto.
1608         (O_tls_gd_add): Ditto.
1609         (O_tls_ie_load): Ditto.
1610         (O_tls_add): Ditto.
1611         (md_begin): Delete old operators; handle new operators.
1612         (emit_tilegx_instruction): Ditto.
1613         (md_apply_fix): Ditto.
1614         * doc/c-tilegx.texi: Delete old operators; document new operators.
1615         * doc/c-tilepro.texi: Ditto.
1616
1617 2012-02-25  Walter Lee  <walt@tilera.com>
1618
1619         * tc-tilepro.c (apply_special_operator): delete cases for
1620         got and tls operators.
1621         (md_apply_fix): Ditto.
1622         * tc-tilegx.c (md_begin): Set architecture and machine.
1623         (tilegx_target_format): Handle big endian.
1624         (OPTION_EB): Define.
1625         (OPTION_EL): Define.
1626         (md_longopts): Add entries for "EB" and "EL".
1627         (md_parse_option): Handle OPTION_EB and OPTION_EL.
1628         (md_show_usage): Add -EB and -EL.
1629         (md_number_to_chars): New.
1630         (apply_special_operator): delete cases for got and tls
1631         operators.
1632         (md_apply_fix): Ditto.
1633         * tc-tilegx.h (TARGET_BYTES_BIG_ENDIAN): Guard definition with
1634         ifndef.
1635         (md_number_to_chars): Delete.
1636         * configure.tgt (tilegx*be): Handle.
1637         * doc/as.texinfo [TILE-Gx]: Document -EB and -EL.
1638         * doc/c-tilegx.texi: Ditto.
1639
1640 2012-02-21  H.J. Lu  <hongjiu.lu@intel.com>
1641
1642         * config/tc-i386.c (check_hle): Use HLEPrefixNone, HLEPrefixLock,
1643         HLEPrefixAny and HLEPrefixRelease.
1644
1645 2012-02-21  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1646
1647         * gas/config/tc-arm.h (DOUBLESLASH_LINE_COMMENTS): Define.
1648
1649 2012-02-21  Iain Sandoe  <idsandoe@googlemail.com>
1650
1651         * write.c (write_object_file): Add md_pre_output_hook.
1652         * config/obj-macho.c (obj_mach_o_check_before_writing): New.
1653         (obj_mach_o_pre_output_hook): New.
1654         * config/obj-macho.h (md_pre_output_hook): Define.
1655         (obj_mach_o_pre_output_hook): Declare.
1656
1657 2012-02-21  Tristan Gingold  <gingold@adacore.com>
1658
1659         * config/tc-i386.h (OBJ_MACH_O): New section.
1660         (TC_FORCE_RELOCATION): Use obj_mach_o_force_reloc.
1661         (TC_FORCE_RELOCATION_SUB_SAME): New
1662         (TC_FORCE_RELOCATION_SUB_LOCAL): New.
1663         (TC_VALIDATE_FIX_SUB): New.
1664         * frags.h (struct frag): OBJ_FRAG_TYPE, new field.
1665         * symbols.c (colon): obj_frob_colon: New hook.
1666         * write.c (write_object_file): md_pre_relax_hook, new
1667         hook.
1668         * config/obj-macho.c (obj_mach_o_frob_colon): New.
1669         (obj_mach_o_frob_label): Record sub-section labels.
1670         (obj_mach_o_frob_symbol): Rename from obj_macho_frob_symbol.
1671         (obj_mach_o_set_subsections): New.
1672         (obj_mach_o_pre_relax_hook): New.
1673         (obj_mach_o_in_different_subsection): New.
1674         (obj_mach_o_force_reloc_sub_same): New.
1675         (obj_mach_o_force_reloc_sub_local): New.
1676         (obj_mach_o_force_reloc): New.
1677         * config/obj-macho.h (OBJ_SYMFIELD_TYPE): New.
1678         (obj_frob_colon): New Define.
1679         (obj_mach_o_frob_label): Renamed.
1680         (obj_mach_o_frob_symbol): Renamed.
1681         (OBJ_FRAG_TYPE): New.
1682         (obj_mach_o_in_different_subsection, obj_mach_o_force_reloc,
1683          obj_mach_o_force_reloc_sub_same,
1684          obj_mach_o_force_reloc_sub_local): New declarations.
1685
1686 2012-02-20  Iain Sandoe  <idsandoe@googlemail.com>
1687
1688         * config/obj-macho.c (obj_mach_o_is_frame_section): New.
1689         (obj_mach_o_allow_local_subtract): New.
1690         * config/obj-macho.h (md_allow_local_subtract): Define.
1691         (obj_mach_o_allow_local_subtract): Declare.
1692
1693 2012-02-20  Iain Sandoe  <idsandoe@googlemail.com>
1694
1695         * config/obj-macho.c (obj_mach_o_make_or_get_sect): In the absence of
1696         canonical information, try to determine CODE and DEBUG section flags
1697         from the mach-o section data.
1698
1699 2012-02-20  Nick Clifton  <nickc@redhat.com>
1700
1701         * cgen.c (gas_cgen_parse_operand): Do not set BSF_RELC flag on
1702         local symbols.
1703
1704 2012-02-12  Iain Sandoe  <idsandoe@googlemail.com>
1705
1706         * config/obj-macho.c (obj_mach_o_indirect_symbol): Force promotion of
1707         any local symbol used as an indirect.
1708
1709 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
1710
1711         * config/obj-macho.c (obj_mach_o_make_or_get_sect): Always fill in
1712         stub size when provided.  (obj_mach_o_section): Flag that stub-size
1713         has been provided.
1714
1715 2012-02-08  H.J. Lu  <hongjiu.lu@intel.com>
1716
1717         * config/tc-i386.c (HLE_PREFIX): New.
1718         (check_hle): Likewise.
1719         (_i386_insn): Add have_hle.
1720         (cpu_arch): Add .hle and .rtm.
1721         (md_assemble): Call check_hle if i.have_hle isn't zero.
1722         (parse_insn): Set i.have_hle to 1 for HLE prefix.
1723         (output_jump): Support up to 2 byte opcode.
1724
1725         * doc/c-i386.texi: Document hle/.hle and rtm/.rtm.
1726
1727 2012-02-02  Tristan Gingold  <gingold@adacore.com>
1728
1729         * config/obj-macho.c (obj_mach_o_zerofill): Silent
1730         uninitialized variable warning.
1731
1732 2012-02-02  Nick Clifton  <nickc@redhat.com>
1733
1734         PR gas/13224
1735         * config/obj-elf.c (obj_elf_parse_section_letters): Rename 'clone'
1736         to 'is_clone' to avoid shadowing a gloabl.
1737         (obj_elf_section): Likewise.
1738
1739 2012-01-31  Paul Brook  <paul@codesourcery.com>
1740
1741         * doc/c-tic6x.c: Fix typo.
1742
1743 2012-01-26  Alexey Makhalov  <makhaloff@gmail.com>
1744
1745         PR gas/13624
1746         * app.c (app_push): Set 'add_newlines' to zero after saving.
1747
1748 2012-01-24  DJ Delorie  <dj@redhat.com>
1749
1750         * config/rl78-parse.y (NOT1): Add.
1751
1752 2012-01-23  Roland McGrath  <mcgrathr@google.com>
1753
1754         * configure.tgt (i386-*-nacl*): Match it.
1755         * config/te-nacl.h: New file.
1756         * config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT): Define for this case.
1757         * config/tc-i386.c [TE_NACL] (i386_comment_chars, PREFIX_SEPARATOR):
1758         Use TE_GNU et al case for TE_NACL too.
1759
1760 2012-01-20  H.J. Lu  <hongjiu.lu@intel.com>
1761
1762         * config/tc-i386.c (_i386_insn): Replace disp32_encoding with
1763         disp_encoding.
1764         (md_assemble): Updated.
1765         (output_branch): Likewise.
1766         (parse_insn): Support .d8 suffix.
1767         (build_modrm_byte): Fake zero displacement for .d8 and .d32
1768         suffixes.
1769
1770         * doc/c-i386.texi: Document .d8 suffix.
1771
1772 2012-01-17  Andrew Burgess  <aburgess@broadcom.com>
1773
1774         * write.c (fix_new_internal): Don't mark used parameter as unused.
1775
1776 2012-01-17  Alan Modra  <amodra@gmail.com>
1777
1778         * as.c (parse_args): Update copyright message year.
1779
1780 2012-01-13  H.J. Lu  <hongjiu.lu@intel.com>
1781
1782         * config/tc-i386.c (cpu_arch): Add ".vmfunc".
1783
1784         * doc/c-i386.texi: Document vmfunc.
1785
1786 2012-01-13  Tristan Gingold  <gingold@adacore.com>
1787
1788         * config/obj-macho.c (obj_mach_o_reorder_section_relocs): New.
1789         * config/obj-macho.h (SET_SECTION_RELOCS): Define.
1790         (obj_mach_o_reorder_section_relocs): Declare.
1791
1792 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
1793
1794         * config/obj-macho.c (obj_mach_o_set_indirect_symbols): Handle
1795         absolute indirect symbols.
1796
1797 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
1798
1799         * config/obj-macho.c (obj_mach_o_set_vma_data): New type.
1800         (obj_mach_o_set_section_vma): New.
1801         (obj_mach_o_post_relax_hook): New.
1802         * config/obj-macho.h (md_post_relax_hook): Define.
1803         (obj_mach_o_post_relax_hook): Declare.
1804
1805 2012-01-12  Iain Sandoe  <idsandoe@googlemail.com>
1806
1807         * config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Switch off
1808         lazy when the symbol is private_extern.
1809         (obj_mach_o_indirect_sym): New type.
1810         (obj_mach_o_indirect_symbol): New.
1811         (mach_o_pseudo_table): Use obj_mach_o_indirect_symbol.
1812         (obj_macho_frob_label): Adjust to avoid adding bsyms for locals.
1813         (obj_macho_frob_label): Likewise.  Adjust external and comm
1814         symbol tests.
1815         (obj_mach_o_set_indirect_symbols): New.
1816         (obj_mach_o_frob_file_after_relocs): New.
1817         *config/obj-macho.h (obj_frob_file_after_relocs): Define.
1818         (obj_mach_o_frob_file_after_relocs): Declare.
1819
1820 2012-01-12  Tristan Gingold  <gingold@adacore.com>
1821
1822         PR gas/13591
1823         * config/obj-coff.h (sy_obj): Rename macro to avoid a name conflict.
1824
1825 2012-01-10  Tristan Gingold  <gingold@adacore.com>
1826
1827         * struc-symbol.h (struct symbol_flags): New struct, created from...
1828         (struct symbol): ... this one.  Add sy_flags field, remove flag fields.
1829         (struct local_symbol): Replace lsy_marker field by lsy_flags.
1830         Adjust comment.
1831         (local_symbol_resolved_p): Adjust.
1832         (local_symbol_mark_resolved): Likewise.
1833         * symbols.c (LOCAL_SYMBOL_CHECK): Adjust.
1834         (local_symbol_make, local_symbol_convert, colon)
1835         (symbol_clone_if_forward_ref, verify_symbol_chain)
1836         (resolve_symbol_value, snapshot_symbol, S_GET_VALUE)
1837         (S_IS_WEAKREFR, S_IS_WEAKREFD, S_IS_VOLATILE, S_IS_FORWARD_REF)
1838         (S_SET_WEAKREFR, S_CLEAR_WEAKREFR, S_SET_WEAKREFD)
1839         (S_CLEAR_WEAKREFD, S_SET_VOLATILE, S_CLEAR_VOLATILE)
1840         (S_SET_FORWARD_REF, symbol_same_p, symbol_mark_used)
1841         (symbol_clear_used, symbol_used_p, symbol_mark_used_in_reloc)
1842         (symbol_clear_used_in_reloc, symbol_used_in_reloc_p)
1843         (symbol_mark_mri_common, symbol_clear_mri_common)
1844         (symbol_mri_common_p, symbol_mark_written, symbol_clear_written)
1845         (symbol_written_p, symbol_mark_resolved, symbol_resolved_p)
1846         (symbol_equated_reloc_p, dot_symbol_init)
1847         (print_symbol_value_1): Adjust.
1848
1849 2012-01-09  Iain Sandoe  <idsandoe@googlemail.com>
1850
1851         * config/obj-macho.c (obj_mach_o_weak): Remove.
1852         (obj_mach_o_common_parse): Set symbol qualifiers.
1853         (LAZY, REFE): New macros.
1854         (obj_mach_o_symbol_type): New enum.
1855         (obj_mach_o_set_symbol_qualifier): New.
1856         (obj_mach_o_sym_qual): New.
1857         (mach_o_pseudo_table): Add symbol qualifiers, set indirect_symbol to
1858         a dummy function.
1859         (obj_mach_o_type_for_symbol): New.
1860         (obj_macho_frob_label): New.
1861         (obj_macho_frob_symbol): New.
1862         * config/obj-macho.h (S_SET_ALIGN): Amend temorary var name.
1863         (obj_frob_label, obj_macho_frob_label): Declare.
1864         (obj_frob_symbol, obj_macho_frob_symbol): Declare.
1865
1866 2012-01-08  Richard Sandiford  <rdsandiford@googlemail.com>
1867
1868         * config/tc-mips.c (s_tls_rel_directive): Call mips_clear_insn_labels.
1869
1870 2012-01-08  Andrew Pinski  <andrew.pinski@caviumnetworks.com>
1871             Richard Sandiford  <rdsandiford@googlemail.com>
1872
1873         * config/tc-mips.c (mips_move_labels): Take the list of labels and
1874         textness as parameters.
1875         (mips_move_text_labels): New function.
1876         (append_insn): Use it instead of mips_move_labels.
1877         (mips_emit_delays, start_noreorder): Likewise.
1878         (mips_align): Take the labels rather than just one label.
1879         Move all labels to after the .align.
1880         (s_align): Change the last argument to mips_align.
1881         (s_cons): Likewise.
1882         (s_float_cons): Likewise.
1883         (s_gpword): Likewise.
1884         (s_gpdword): Likewise.
1885
1886 2012-01-06  Tristan Gingold  <gingold@adacore.com>
1887
1888         * config/tc-i386.c: Update copyright year.
1889         (lex_got): Also defined for Mach-O.
1890         Add a guard for non-ELF configuration.
1891         (md_longopts): Also handle -64 for Mach-O.
1892         (md_parse_option): Likewise.
1893         (i386_target_format): Adjust for x86_64-darwin.
1894
1895 2012-01-04  Iain Sandoe  <idsandoe@googlemail.com>
1896
1897         * config/obj-macho.c (obj_mach_o_segT_from_bfd_name): Tidy definition.
1898         (obj_mach_o_get_section_names): New (split from obj_mach_o_section).
1899         (obj_mach_o_make_or_get_sect): Likewise.
1900         (obj_mach_o_section): Split out the functionality shared with zerofill.
1901         (obj_mach_o_zerofill): New.
1902         (obj_mach_o_common_parse): Ensure whitespace is skipped.
1903         (mach_o_pseudo_table): Add .zerofill.
1904
1905 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
1906
1907         * config/obj-macho.c (obj_macho_process_stab): New.
1908         * config/obj-macho.h (OBJ_PROCESS_STAB): Define.
1909         (obj_macho_process_stab): Declare.
1910
1911 For older changes see ChangeLog-2011
1912 \f
1913 Local Variables:
1914 mode: change-log
1915 left-margin: 8
1916 fill-column: 74
1917 version-control: never
1918 End: