gas/ChangeLog

   1 2012-12-11  Edgar E. Iglesias <edgar.iglesias@gmail.com>
   2
   3         * config/tc-microblaze.c: Define TLS offsets
   4         (md_relax_table): Add TLS offsets
   5         (imm_types), (match_imm), (get_imm_otype): New to support TLS offsets.
   6         (tc_microblaze_fix_adjustable): Add TLS relocs.
   7         (md_convert_frag): Support TLS offsets.
   8         (md_apply_fix), (md_estimate_size_before_relax), (tc_gen_reloc):
   9         Add TLS relocs
  10
  11 2012-12-06  Yufeng Zhang  <yufeng.zhang@arm.com>
  12
  13         * config/tc-aarch64.c (exp_has_bignum_p): Remove.
  14         (my_get_expression): Not get rid of bignums.
  15         (s_ltorg): Increase the range of 'align'.
  16         (programmer_friendly_fixup): Allow bignum expression.
  17
  18 2012-11-29  David Holsgrove  <david.holsgrove@xilinx.com>
  19
  20         * config/tc-microblaze.c: Rename INST_TYPE_RD_R1_SPECIAL to
  21         INST_TYPE_R1_R2_SPECIAL, don't set RD for wic.
  22
  23 2012-11-28  Julian Brown  <julian@codesourcery.com>
  24
  25         * config/tc-arm.c (md_apply_fix): Fix conversion of BL to BLX for
  26         local targets in Thumb mode.
  27
  28 2012-11-23  Alan Modra  <amodra@gmail.com>
  29
  30         * config/tc-ppc.c (sticky): New var.
  31         (md_parse_option, ppc_machine): Update ppc_parse_cpu calls.
  32
  33 2012-11-21  Edgar E. Iglesias <edgar.iglesias@gmail.com>
  34
  35         * config/tc-microblaze.c (parse_reg): Parse REG_SLR, REG_SHR
  36
  37 2012-11-20  H.J. Lu  <hongjiu.lu@intel.com>
  38
  39         PR gas/14859
  40         * gas/i386/x86-64-opcode.s: Add jecxz.
  41         * gas/i386/x86-64-opcode.d: Updated.
  42
  43 2012-11-20  Yufeng Zhang  <yufeng.zhang@arm.com>
  44
  45         * config/tc-aarch64.c (first_error_fmt): Add ATTRIBUTE_UNUSED to the
  46         local variable "ret".
  47
  48 2012-11-20  Roland McGrath  <mcgrathr@google.com>
  49
  50         * config/tc-arm.c (arm_symbol_chars): New variable.
  51         * config/tc-arm.h (tc_symbol_chars): New macro, defined to that.
  52
  53 2012-11-20  David S. Miller  <davem@davemloft.net>
  54
  55         * config/tc-sparc.c (md_parse_option): Only certain arch
  56         specifications should override the object to be 32-bit
  57         or 64-bit.
  58
  59 2012-11-14  David Holsgrove  <david.holsgrove@xilinx.com>
  60
  61         * config/tc-microblaze.c (md_assemble): Add support for INST_TYPE_IMM5
  62
  63 2012-11-14  Ulrich Weigand  <uweigand@de.ibm.com>
  64
  65         * config/tc-ppc.c (md_apply_fix): Leave field zero when emitting
  66         an ELF reloc on data as well.
  67
  68 2012-11-09  Maciej W. Rozycki  <macro@codesourcery.com>
  69
  70         * read.h (s_vendor_attribute): Move to...
  71         * config/obj-elf.h (obj_elf_vendor_attribute): ... here.
  72         * read.c (potable): Remove "gnu_attribute".
  73         (skip_whitespace, skip_past_char, skip_past_comma): Delete, move
  74         to config/obj-elf.c.
  75         (s_vendor_attribute): Delete, move to obj_elf_vendor_attribute
  76         in config/obj-elf.c.
  77         (s_gnu_attribute): Delete, move to obj_elf_gnu_attribute in
  78         config/obj-elf.c.
  79         * config/obj-elf.c (elf_pseudo_table): Add "gnu_attribute".
  80         (skip_whitespace, skip_past_char, skip_past_comma): New, moved
  81         from read.c.
  82         (obj_elf_vendor_attribute): New, moved from s_vendor_attribute
  83         in read.c.
  84         (obj_elf_gnu_attribute): New, moved from s_gnu_attribute in
  85         read.c.
  86         * config/tc-arm.c (s_arm_eabi_attribute): Rename
  87         s_vendor_attribute to obj_elf_vendor_attribute.
  88         * config/tc-tic6x.c (s_tic6x_c6xabi_attribute): Likewise.
  89
  90 2012-11-09  Nick Clifton  <nickc@redhat.com>
  91
  92         * config/obj-elf.c (obj_elf_change_section): Allow init array
  93         sections to have the SHF_EXECINSTR attribute for the RX target.
  94         * config/tc-rx.c (elf_flags): Initialise with E_FLAG_RX_ABI.
  95         (enum options): Add OPTION_USES_GCC_ABI and OPTION_USES_RX_ABI.
  96         (md_longopts): Add -mgcc-abi and -mrx-abi.
  97         (md_parse_option): Add support for OPTION_USES_GCC_ABI and
  98         OPTION_USES_RX_ABI.
  99         * doc/as.texinfo (RX Options): Add mention of remaining RX
 100         options.
 101         * doc/c-rx.texi: Document -mgcc-abi and -mrx-abi.
 102
 103         * config/tc-v850.c (v850_target_arch): New.
 104         (v850_target_format): New.
 105         (set_machine): Use v850_target_arch.
 106         (md_begin): Likewise.
 107         (md_show_usage): Document new switches.
 108         (md_parse_option): Add -mgcc-abi, -mrh850-abi, -m8byte-align and
 109         -m4byte-align.
 110         * config/tc-v850.c (TARGET_ARCH) Use v850_target_arch.
 111         (TARGET_FORMAT): Use v850_target_format.
 112         * doc/c-v850.texi: Document new options.
 113
 114 2012-11-09  David Holsgrove  <david.holsgrove@xilinx.com>
 115
 116         * tc-microblaze.c (md_longopts): Define OPTION_EB and
 117         OPTION_EL for target.
 118         (md_parse_option): Likewise.
 119         * tc-microblaze.h: Set elf32-microblazeel if not
 120         target_big_endian for TARGET_FORMAT.
 121         * configure.tgt: Add microblazeel and set endian per target.
 122
 123 2012-11-09  H.J. Lu  <hongjiu.lu@intel.com>
 124
 125         * config/atof-ieee.c (gen_to_words): Remove trailing redundant
 126         `;'.
 127         * config/atof-vax.c (flonum_gen2vax): Likewise.
 128         * config/tc-d10v.c (write_2_short): Likewise.
 129         * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
 130         * config/tc-s390.c (tc_s390_force_relocation): Likewise.
 131         * config/tc-v850.c (md_parse_option): Likewise.
 132         * config/tc-xtensa.c (find_address_of_next_align_frag): Likewise.
 133         * dwarf2dbg.c (out_header): Likewise.
 134         * symbols.c (dollar_label_name): Likewise.
 135         (fb_label_name): Likewise.
 136
 137 2012-11-08  Maciej W. Rozycki  <macro@codesourcery.com>
 138
 139         * config/tc-mips.c (mips_ip) <'u'>: Default to BFD_RELOC_LO16.
 140
 141 2012-11-08  Alan Modra  <amodra@gmail.com>
 142
 143         * po/POTFILES.in: Regenerate.
 144
 145 2012-11-07  James Murray <jsm@jsm-net.demon.co.uk>
 146
 147         * config/tc-m68hc11.c: Fix R_M68HC12_16B relocation for movb/w
 148
 149 2012-11-07  David Holsgrove  <david.holsgrove@xilinx.com>
 150
 151         * config/tc-microblaze.c: Remove special register condition check
 152         for INST_TYPE_RFSL related instructions.
 153
 154 2012-11-06  Alan Modra  <amodra@gmail.com>
 155
 156         * config/tc-xgate.c: Make some functions static.  Formatting
 157         style and whitespace fixes.  Wrap overly long lines.  Format
 158         help message.
 159
 160 2012-11-06  Alan Modra  <amodra@gmail.com>
 161
 162         * config/tc-tic4x.c: Remove alignment TODO comments.
 163         (tic4x_do_align): Enable subseg_text_p test.
 164
 165 2012-11-06  Alan Modra  <amodra@gmail.com>
 166
 167         * config/tc-ppc.c (ppc_elf_adjust_symtab): New function, split out..
 168         (ppc_frob_file_before_adjust): ..from here.
 169         (md_apply_fix): Set BSF_KEEP on .TOC. if not @tocbase.
 170         * config/tc-ppc.h (ppc_elf_adjust_symtab): Declare.
 171         (tc_adjust_symtab): Define.
 172
 173 2012-11-06  Alan Modra  <amodra@gmail.com>
 174
 175         * config/tc-ppc.c (md_apply_fix): Fix xcoff build breakage from
 176         last patch.
 177
 178 2012-11-05  Sean Keys  <skeys@ipdatasys.com>
 179
 180         * config/tc-xgate.c: Remove bogus use of <fx_pcrel_adjust>.
 181         * config/tc-m68hc11.c: Likewise.
 182
 183 2012-11-05  Alan Modra  <amodra@gmail.com>
 184
 185         * configure.in: Apply 2012-09-10 change to config.in here.
 186
 187 2012-11-05  Alan Modra  <amodra@gmail.com>
 188
 189         * config/tc-ppc.c (md_chars_to_number): Delete.
 190         (ppc_setup_opcodes): Assert num_powerpc_operands fit.
 191         (ppc_is_toc_sym): Move earlier in file.
 192         (md_assemble): Move code setting reloc from md_apply_fix.  Combine
 193         non-ELF code setting fixup with ELF code.  Stash opindex in
 194         fx_pcrel_adjust.  Adjust fixup offset for VLE.  Don't set
 195         fx_no_overflow here.
 196         (md_apply_fix): Rewrite to use ppc_insert_operand for all
 197         resolved instruction fields.  Leave insn field zero when
 198         emitting an ELF reloc in most cases.
 199
 200         * write.h (struct fix <fx_pcrel_adjust>): Make it a signed char.
 201         * config/tc-m68k.c (tc_gen_reloc, md_pcrel_from): Remove explicit
 202         sign extendion of fx_pxrel_adjust.
 203
 204 2012-11-01  Maciej W. Rozycki  <macro@codesourcery.com>
 205
 206         * config/tc-mips.c (is_delay_slot_valid): Simplify expression.
 207
 208 2012-11-01  Chao-ying Fu  <fu@mips.com>
 209
 210         * config/tc-mips.c (append_insn): Set fx_no_overflow for 16-bit
 211         microMIPS branch relocations.
 212
 213 2012-11-01  Maciej W. Rozycki  <macro@codesourcery.com>
 214
 215         * config/tc-mips.c (is_delay_slot_valid): Don't accept macros
 216         in 16-bit delay slots.
 217         (macro_build_jalr): Emit 32-bit JALR if placed in a 32-bit delay
 218         slot.
 219         (macro) <M_JAL_2>: Likewise
 220
 221 2012-10-31  David Holsgrove  <david.holsgrove@xilinx.com>
 222
 223         * config/tc-microblaze.c: Check for weak symbols before
 224         emitting relocation.
 225
 226 2012-10-29  Alan Modra  <amodra@gmail.com>
 227
 228         * sb.c (sb_check): Use __builtin_clzll when size_t is not the
 229         same size as long.
 230
 231 2012-10-29  Alan Modra  <amodra@gmail.com>
 232
 233         * config/tc-ppc.c (ppc_znop): Remove unused vars.
 234
 235 2012-10-26  Alan Modra  <amodra@gmail.com>
 236
 237         PR target/14758
 238         * config/tc-ppc.c (ppc_setup_opcodes): Fix comment.
 239         (md_assemble): Translate to _DS relocs for ppc32 as well as ppc64.
 240         (tc_gen_reloc): Handle _DS relocs in ppc32 mode.
 241
 242 2012-10-22  Simon Baldwin  <simonb@google.com>
 243
 244         * as.c (dump_statistics): Compute data size as the delta between
 245         current sbrk(0) and start_sbrk.
 246         * (main): Set start_sbrk to sbrk(0) on entry.
 247
 248 2012-10-18  Kai Tietz  <ktietz@redhat.com>
 249
 250         * config/obj-coff.c: Add include of struc-symbol.h header.
 251         (coff_frob_symbol): Check that function-aux entries are generated for
 252         defined symbols only.
 253
 254         * doc/as.texinfo: Add missing documentation about section flag
 255         exclude.
 256
 257 2012-10-14  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 258
 259         * config/tc-hppa.c (pa_get_number): New.
 260         (pa_get_absolute_expression): Simplify.
 261         (pa_ip): Use pa_get_number instead of pa_get_absolute_expression
 262         to get SOP, SFU and COPR identifiers.
 263
 264         * config/tc-hppa.c (pa_ip): Reject double floating point stores and
 265         loads that reference the right half of a floating point register.
 266
 267 2012-10-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 268
 269         * config/tc-hppa.c (pa_ip): Limit unit conditions for uxor to those
 270         not involving a carry.
 271
 272 2012-10-12  Peter Bergner  <bergner@vnet.ibm.com>
 273
 274         * doc/as.texinfo (-mpwr4, -mpwr7): Fix option name typos.
 275
 276 2012-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 277
 278         * config/tc-arm.c: Change condition code insertion for
 279         lds[hb] instructions from after the 2nd character to after the 3rd.
 280         (tCM): Remove macro.
 281         (TxCM): Likewise.
 282         (TxCM_): Likewise.
 283         (TCM): Likewise.
 284
 285 2012-10-09  Nagajyothi Eggone  <nagajyothi.eggone@amd.com>
 286
 287         * config/tc-i386.c (cpu_arch): Add CPU_BDVER3_FLAGS.
 288         * doc/c-i386.texi: Add -march=bdver3 option.
 289
 290 2012-10-04  Nick Clifton  <nickc@redhat.com>
 291
 292         * config/tc-v850.c (v850_insert_operand): Use a static buffer for
 293         the error message.
 294
 295 2012-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 296
 297         * config/tc-s390.c (s390_parse_cpu): Add new option zEC12.
 298         * doc/as.texinfo: Document new option zEC12.
 299         * doc/c-s390.texi: Likewise.
 300
 301 2012-10-03  DJ Delorie  <dj@redhat.com>
 302
 303         * config/tc-rl78.c: Change line_separator to '@' so that '|' can
 304         be used in expressions.
 305
 306 2012-10-01  Alan Modra  <amodra@gmail.com>
 307
 308         * write.c (chain_frchains_together_1): Reorder assertion to avoid
 309         uninit warning.
 310
 311 2012-09-23  Richard Sandiford  <rdsandiford@googlemail.com>
 312
 313         * config/tc-mips.h (TC_FORCE_RELOCATION): Remove comment.
 314         * config/tc-mips.c (calculate_reloc): New function.
 315         (append_insn): Use it.  Do not resolve compound relocations here.
 316         (mips16_macro_build, mips16_ip): Use calculate_reloc.
 317         (mips16_immed_extend): New function, split out from...
 318         (mips16_immed): ...here.
 319         (mips_frob_file): Handle null symbols.
 320         (mips_force_relocation): Remove NEWABI handling.
 321         (read_reloc_insn, write_reloc_insn): New functions.
 322         (md_apply_fix): Report TLS relocations against constants.
 323         Use read_reloc_insn, calculate_reloc and write_reloc_insn.
 324         Report relocations against constants that can't be resolved
 325         at assembly time.
 326
 327 2012-09-23  Maciej W. Rozycki  <macro@codesourcery.com>
 328
 329         * config/tc-mips.c (append_insn) <BFD_RELOC_MIPS_JMP>: Don't
 330         mark as incomplete for constant expressions.
 331         <BFD_RELOC_MIPS16_JMP>: Likewise.
 332
 333 2012-09-23  Richard Sandiford  <rdsandiford@googlemail.com>
 334             Maciej W. Rozycki  <macro@codesourcery.com>
 335
 336         * config/tc-mips.h (mips_record_label): Delete.
 337         (mips_add_dot_label): Declare.
 338         (tc_new_dot_label): Use it.
 339         * config/tc-mips.c (mips_assembling_insn): New variable.
 340         (md_assemble): Call mips_mark_labels.  Set mips_assembling_insn
 341         while the main part of the function is executing.
 342         (mips_compressed_mark_label): New function, split out from...
 343         (mips_compressed_mark_labels): ...here.
 344         (append_insn): Don't call mips_mark_labels here.
 345         (mips_record_label): Make local.
 346         (mips_add_dot_label): New function.
 347
 348 2012-09-23  Richard Sandiford  <rdsandiford@googlemail.com>
 349
 350         * config/tc-mips.c (SEXT_16BIT): New macro.
 351         (mips16_immed): Take the reloc type as a parameter.  Do not impose
 352         a signed vs. unsigned distinction on the value when a relocation
 353         operator was used.
 354         (mips16_macro_build, mips16_ip, md_convert_frag): Pass the reloc
 355         type to mips16_immed.
 356         (macro): Use SEXT_16BIT.
 357
 358 2012-09-23  Richard Sandiford  <rdsandiford@googlemail.com>
 359
 360         * config/tc-mips.c (read_insn, write_insn, read_compressed_insn):
 361         New functions.
 362         (install_insn, md_apply_fix, md_convert_frag, mips_handle_align):
 363         Use them, and write_compressed_insn.
 364
 365 2012-09-23  Richard Sandiford  <rdsandiford@googlemail.com>
 366
 367         * config/tc-mips.c (mips_cl_insn): Remove use_extend and extend.
 368         (MIPS16_EXTEND): New macro.
 369         (mips16_opcode_length): New function.
 370         (insn_length): Use it.
 371         (create_insn): Update after mips_cl_insn change.
 372         (write_compressed_insn): New function.
 373         (install_insn): Use it.
 374         (append_insn): Use insn_length to check for unextended MIPS16
 375         instructions.
 376         (mips16_macro_build): Update call to mips16_immed.
 377         (mips16_ip): Likewise.  Use MIPS16_EXTEND to force an extended
 378         instruction.
 379         (mips16_immed): Remove use_extend and extend; install EXTEND
 380         opcodes in the upper 16 bits of *INSN instead.  Keep the
 381         instruction extended if it already is.  Replace warn, small
 382         and ext with a forced_insn_length-like parameter.
 383         (md_convert_frag): Update call mips16_immed.
 384         Use write_compressed_insn.
 385
 386 2012-09-20  Michael Zolotukhin  <michael.v.zolotukhin@intel.com>
 387
 388         * config/tc-i386.c (cpu_arch): Add .cx16.
 389         * doc/c-i386.texi: Document .cx16.
 390
 391 2012-09-19  Steve Ellcey  <sellcey@mips.com>
 392
 393         * configure.tgt: Add mips*-mti-elf* target.
 394
 395 2012-09-18  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 396
 397         * config/tc-arm.c: Changed ldra and strl-form mnemonics
 398         to lda and stl-form for armv8.
 399
 400 2012-09-17  Yufeng Zhang  <yufeng.zhang@arm.com>
 401
 402         * config/tc-aarch64.c (aarch64_archs): Rename 'armv8' to 'armv8-a'.
 403
 404 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 405
 406         * configure: Regenerate.
 407
 408 2012-09-13  Anthony Green  <green@moxielogic.com>
 409
 410         * config/tc-moxie.h (DEFAULT_TARGET_FORMAT): Define.
 411         (TARGET_FORMAT): Don't hard-code endian-ness.
 412         * config/tc-moxie.c (target_big_endian, moxie_target_format):
 413         Define.
 414         (md_assemble): Handle bi-endian encodings.
 415         (md_shortopts, md_parse_option, md_show_usage, md_apply_fix)
 416         (md_number_to_chars, md_chars_to_number): Update for bi-endian
 417         support.
 418
 419 2012-09-12  Chris Schlumberger-Socha  <chris.schlumberger-socha@arm.com>
 420
 421         * config/tc-aarch64.c
 422         (reloc_table): Add reloc to table entry.
 423         (parse_address_main): Add support for #:<reloc_op>:<symbol>.
 424         (parse_operands): Check for unused reloc.
 425         (md_apply_fix): New case for reloc.
 426         (aarch64_force_relocation): Likewise.
 427
 428 2012-09-11  Georg-Johann Lay  <avr@gjlay.de>
 429
 430         PR gas/13503
 431         * config/tc-avr.h (TC_VALIDATE_FIX): Skip: BFD_RELOC_AVR_8_LO,
 432         BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HLO.
 433
 434 2012-09-11  Alan Modra  <amodra@gmail.com>
 435
 436         * Makefile.am (bootstrap): Add $EXEEXT to dependency.
 437         * Makefile.in: Regenerate.
 438
 439 2012-09-10  Matthias Klose  <doko@ubuntu.com>
 440
 441         * config.in: Disable sanity check for kfreebsd.
 442
 443 2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>
 444
 445         * configure: Regenerated.
 446
 447 2012-09-07  Anthony Green  <green@moxielogic.com>
 448
 449         * config/tc-moxie.c (md_pcrel_from): Branches are now relative
 450         to the address following the branch instruction.
 451
 452 2012-09-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 453
 454         * config/tc-s390.c (set_highgprs_p): New variable.
 455         (s390_machinemode): New function.
 456         (md_pseudo_table): Add new pseudo command machinemode.
 457         (md_parse_option): Set set_highgprs_p to TRUE if -mzarch was
 458         specified on command line.
 459         (s390_elf_final_processing): Set the highgprs flag in the ELF
 460         header depending on set_highgprs_p.
 461
 462         * doc/c-s390.texi: Document new pseudo machinemode.
 463
 464 2012-09-05  James Lemke  <jwlemke@codesourcery.com>
 465
 466         * doc/c-ppc.texi: Document -mvle.
 467         * doc/as.texinfo: Likewise.
 468
 469 2012-09-04  Sergey A. Guriev  <sergey.a.guriev@intel.com>
 470
 471         * config/tc-ia64.c (reg_symbol): Add a new register.
 472         (indirect_reg): Ditto.
 473         (pseudo_func): Add new symbolic constants.
 474         (operand_match): Add new operand types recognition.
 475         (operand_insn): Add new register recognition.
 476         (md_begin): Add new register definition.
 477         (specify_resource): Add new register recognition.
 478
 479 2012-09-01  Hans-Peter Nilsson  <hp@bitrange.com>
 480
 481         PR gas/14521
 482         * config/tc-mmix.h (tc_frob_file_before_fix): Renumber sections
 483         after call to mmix_frob_file.
 484
 485 2012-08-31  Maciej W. Rozycki  <macro@codesourcery.com>
 486
 487         * doc/c-mips.texi (MIPS Opts): Correct a typo in the -mips5
 488         option.
 489
 490 2012-08-27  Walter Lee  <walt@tilera.com>
 491
 492         * tc-tilegx.c (O_hw0_plt): Define operator.
 493         (O_hw1_plt): Ditto.
 494         (O_hw1_last_plt): Ditto.
 495         (O_hw2_last_plt): Ditto.
 496         (md_begin): Handle new operators.
 497         (emit_tilegx_instruction): Ditto.
 498         (md_apply_fix): Ditto.
 499         * doc/c-tilegx.texi: Document new operators.
 500
 501 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 502
 503         * config/tc-arm.c (ARM_ENC_TAB): Add sha1h and sha2op entries.
 504         (do_sha1h): New function.
 505         (do_sha1su1): Likewise.
 506         (do_sha256su0): Likewise.
 507         (insns): Add 2 operand SHA instructions.
 508
 509 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 510
 511         * config/tc-arm.c (NEON_ENC_TAB): Add sha3op entry.
 512         (do_crypto_3op_1): New function.
 513         (do_sha1c): Likewise.
 514         (do_sha1p): Likewise.
 515         (do_sha1m): Likewise.
 516         (do_sha1su0): Likewise.
 517         (do_sha256h): Likewise.
 518         (do_sha256h2): Likewise.
 519         (do_sha256su1): Likewise.
 520         (insns): Add SHA 3 operand instructions.
 521
 522 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 523
 524         * config/tc-arm.c (neon_type_mask): Add P64 type.
 525         (type_chk_of_el_type): Handle P64 type.
 526         (el_type_of_type_chk): Likewise.
 527         (do_neon_vmull): Handle VMULL.P64.
 528
 529 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 530
 531         * config/tc-arm.c (NEON_ENC_TAB): Add aes entry.
 532         (neon_type_mask): Add N_UNT.
 533         (neon_check_type): Don't always decay typed to untyped sizes.
 534         (do_crypto_2op_1): New function.
 535         (do_aese): Likewise.
 536         (do_aesd): Likewise.
 537         (do_aesmc.8): Likewise.
 538         (do_aesimc.8): Likewise.
 539         (insns): Add AES instructions.
 540
 541 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 542
 543         * config/tc-arm.c (el_type_type_check): Add handling for 16-bit
 544         floating point types.
 545         (do_neon_cvttb_2): New function.
 546         (do_neon_cvttb_1): Likewise.
 547         (do_neon_cvtb): Refactor to use do_neon_cvttb_1.
 548         (do_neon_cvtt): Likewise.
 549
 550 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 551
 552         * config/tc-arm.c (NEON_ENC_TAB): Add vrint entries.
 553         (neon_cvt_mode): Add neon_cvt_mode_r.
 554         (do_vrint_1): New function.
 555         (do_vrint_x): Likewise.
 556         (do_vrint_z): Likewise.
 557         (do_vrint_r): Likewise.
 558         (do_vrint_a): Likewise.
 559         (do_vrint_n): Likewise.
 560         (do_vrint_p): Likewise.
 561         (do_vrint_m): Likewise.
 562         (insns): Add VRINT instructions.
 563
 564 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 565
 566         * config/tc-arm.c (NEON_ENC_TAB): Add vcvta entry.
 567         (neon_cvt_mode): New enumeration.
 568         (do_vfp_nsyn_cvt_fpv8): New function.
 569         (do_neon_cvt_1): Add support for new conversions.
 570         (do_neon_cvtr): Use neon_cvt_mode enumerator.
 571         (do_neon_cvt): Likewise.
 572         (do_neon_cvta): New function.
 573         (do_neon_cvtn): Likewise.
 574         (do_neon_cvtp): Likewise.
 575         (do_neon_cvtm): Likewise.
 576         (insns): Add new VCVT instructions.
 577
 578 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm>
 579
 580         * config/tc-arm.c (CVT_FLAVOUR_VAR): New define.
 581         (CVT_VAR): New helper define.
 582         (neon_cvt_flavour): New enumeration, function renamed...
 583         (get_neon_cvt_flavour): ...to this.
 584         (do_vfp_nsyn_cvt): Update to use new neon_cvt_flavour.
 585         (do_vfp_nsyn_cvtz): Likewise.
 586         (do_neon_cvt_1): Likewise.
 587
 588 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 589
 590         * config/tc-arm.c (NEON_ENC_TAB): Add vmaxnm, vminnm entries.
 591         (vfp_or_neon_is_neon_bits): Add NEON_CHECK_ARCH8 enumerator.
 592         (vfp_or_neon_is_neon): Add check for SIMD for ARMv8.
 593         (do_maxnm): New function.
 594         (insns): Add vmaxnm, vminnm entries.
 595
 596 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 597
 598         * config/tc-arm.c (NEON_ENC_TAB): Add entries for VSEL.
 599         (NEON_ENC_FPV8_): New define.
 600         (do_vfp_nsyn_fpv8): New function.
 601         (do_vsel): Likewise.
 602         (insns): Add VSEL instructions.
 603
 604 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 605
 606         * config/tc-arm.c (do_rm_rn): New function.
 607         (do_strlex): Likewise.
 608         (do_t_strlex): Likewise.
 609         (insns): Add support for LDRA/STRL instructions.
 610
 611 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 612
 613         * config/tc-arm.c (do_t_bkpt_hlt1): New function.
 614         (do_t_hlt): New function.
 615         (do_t_bkpt): Use do_t_bkpt_hlt1.
 616         (insns): Add HLT.
 617
 618 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 619
 620         * config/tc-arm.c (insns): Add DCPS instruction.
 621
 622 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 623
 624         * config/tc-arm.c (T16_32_TAB): Add _sevl.
 625         (insns): Add SEVL.
 626
 627 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 628
 629         * config/tc-arm.c (asm_barrier_opt): Add arch field.
 630         (mark_feature_used): New function.
 631         (parse_barrier): Check specified option is valid for the
 632         specified architecture.
 633         (UL_BARRIER): New macro.
 634         (barrier_opt_names): Update for new barrier options.
 635
 636 2012-08-24  Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
 637
 638         * config/tc-arm.c (do_setend): Warn on deprecated SETEND.
 639         (do_t_setend): Likewise.
 640
 641 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 642
 643         * config/tc-arm.c (do_t_it): Fully initialise now_it.
 644         (new_automatic_it_block): Likewise.
 645         (handle_it_block): Record whether current instruction is
 646         conditionally executed.
 647         * config/tc-arm.c (depr_insn_mask): New structure.
 648         (depr_it_insns): New variable.
 649         (it_fsm_post_encode): Warn on deprecated uses.
 650         * config/tc-arm.h (current_it): Add new fields.
 651
 652 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 653
 654         * config/tc-arm.c (deprecated_coproc_regs_s): New structure.
 655         (deprecated_coproc_regs): New variable.
 656         (deprecated_coproc_reg_count): Likewise.
 657         (do_co_reg): Error on obsolete & warn on deprecated registers.
 658
 659 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 660
 661         * config/tc-arm.c (check_obsolete): New function.
 662         (do_rd_rm_rn): Check swp{b} for obsoletion.
 663
 664 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 665
 666         * config/tc-arm.h (arm_ext_v8): New variable.
 667         (fpu_vfp_ext_armv8): Likewise.
 668         (fpu_neon_ext_armv8): Likewise.
 669         (fpu_crypto_ext_armv8): Likewise.
 670         (arm_archs): Add armv8-a.
 671         (arm_extensions): Add crypto, fp, and simd.
 672         (arm_fpus): Add fp-armv8, neon-fp-armv8, crypto-neon-fp-armv8.
 673         (cpu_arch_ver): Add support for ARMv8.
 674         (aeabi_set_public_sttributes): Likewise.
 675         * doc/c-arm.texi (ARM Options): Document new architecture and
 676         extension options for ARMv8.
 677
 678 2012-08-20  H.J. Lu  <hongjiu.lu@intel.com>
 679
 680         * doc/as.texinfo: Replace --n32 with --x32.
 681
 682 2012-08-17  Nagajyothi Eggone  <nagajyothi.eggone@amd.com>
 683
 684         * config/tc-i386.c (cpu_arch): Add CPU_BTVER1_FLAGS and
 685         CPU_BTVER2_FLAGS.
 686         (i386_align_code): Add case for PROCESSOR_BT.
 687
 688         * config/tc-i386.h (enum processor_type): Add PROCESSOR_BT.
 689
 690         * doc/c-i386.texi: Add -march={btver1, btver2} options.
 691
 692 2012-08-14  H.J. Lu  <hongjiu.lu@intel.com>
 693
 694         PR gas/14457
 695         * config/tc-i386.c (i386_att_operand): Terminate register name
 696         when reporting bad register.
 697
 698 2012-08-14  Hans-Peter Nilsson  <hp@bitrange.com>
 699
 700         * config/tc-mmix.c (loc_asserts): New variable.
 701         (mmix_greg_internal): Handle expressions not determinable at first
 702         pass.
 703         (s_loc): Ditto.  Record expressions where the section isn't
 704         determinable at the first pass, and assume they don't refer to
 705         other sections.
 706         (mmix_md_end): Verify that recorded LOC expressions weren't
 707         to other sections, else emit error messages.
 708
 709 2012-08-13  Ian Bolton  <ian.bolton@arm.com>
 710             Laurent Desnogues  <laurent.desnogues@arm.com>
 711             Jim MacArthur  <jim.macarthur@arm.com>
 712             Marcus Shawcroft  <marcus.shawcroft@arm.com>
 713             Nigel Stephens  <nigel.stephens@arm.com>
 714             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 715             Richard Earnshaw  <rearnsha@arm.com>
 716             Sofiane Naci  <sofiane.naci@arm.com>
 717             Tejas Belagod  <tejas.belagod@arm.com>
 718             Yufeng Zhang  <yufeng.zhang@arm.com>
 719
 720         * Makefile.am: Add AArch64.
 721         * Makefile.in: Regenerate.
 722         * config/tc-aarch64.c: New file.
 723         * config/tc-aarch64.h: New file.
 724         * configure.tgt: Add AArch64.
 725         * doc/Makefile.am: Add AArch64.
 726         * doc/Makefile.in: Regenerate.
 727         * doc/all.texi: Add AArch64.
 728         * doc/as.texinfo: Add AArch64.
 729         * doc/c-aarch64.texi: New file.
 730         * po/POTFILES.in: Regenerate.
 731         * NEWS: Mention the new support.
 732
 733 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 734
 735         * config/tc-mips.c (NO_ISA_COP, COP_INSN): Remove macros.
 736         (is_opcode_valid): Remove coprocessor instruction exclusions.
 737         Replace OPCODE_IS_MEMBER with opcode_is_member.
 738         (is_opcode_valid_16): Replace OPCODE_IS_MEMBER with
 739         opcode_is_member.
 740         (macro): Remove coprocessor instruction exclusions.
 741
 742 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 743
 744         * config/tc-mips.c (s_cpload, s_cpsetup): Fail if MIPS16 mode.
 745         (s_cplocal, s_cprestore, s_cpreturn): Likewise.
 746
 747 2012-08-07  Jan Beulich <jbeulich@suse.com>
 748
 749         * config/tc-i386-intel.c (build_modrm_byte): Split determining
 750         default segment from figuring out encoding. Honor RegRex for
 751         the former.
 752
 753 2012-08-07  Jan Beulich <jbeulich@suse.com>
 754
 755         * config/tc-i386.c (set_check): Renamed from set_sse_check.
 756         Generalize to also handle operand checking option.
 757         (enum i386_error): New enumerator 'invalid_vector_register_set'.
 758         (match_template): Handle it.
 759         (enum check_kind): Give it a tag. Drop sse_ prefixes from
 760         enumerators.
 761         (operand_check): New.
 762         (md_pseudo_table): Add "operand_check".
 763         (check_VecOperands): Don't special case RIP addressing. Check
 764         that vSIB operands use distinct vector registers unless no
 765         checking was requested.
 766         (OPTION_MOPERAND_CHECK): New.
 767         (md_parse_option): Handle it.
 768         (OPTION_MAVXSCALAR, OPTION_X32): Adjust.
 769         (md_longopts): Add "moperand-check".
 770         (md_show_usage): Add help text for it.
 771
 772 2012-08-07  Jan Beulich <jbeulich@suse.com>
 773
 774         * config/tc-i386.c (register_number): New function.
 775         (build_vex_prefix, process_immext, process_operands,
 776         build_modrm_byte, i386_index_check): Use it.
 777
 778 2012-08-07  Daniel Green  <venix1@gmail.com>
 779
 780         * config/tc-i386.c (lex_got): Provide implementation for PE
 781         format.
 782
 783 2012-08-06  Maciej W. Rozycki  <macro@codesourcery.com>
 784
 785         * config/tc-mips.c (append_insn): Also handle moving delay-slot
 786         instruction across frags for fixed branches.
 787
 788 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
 789
 790         * frags.c (frag_grow): Never shrink the obstack size requested
 791         below the default.
 792
 793 2012-08-02  Sean Keys  <skeys@ipdatasys.com>
 794
 795         * config/tc-m68hc11.c (s_m68hc11_parse_pseudo_instruction):
 796         New function to parse pseudo ops that are unreleated to
 797         existing pseudo ops.
 798
 799 2012-08-01  Catherine Moore  <clm@codesourcery.com>
 800             Sandra Loosemore  <sandra@codesourcery.com>
 801
 802         * config/mips/tc-mips.c (mips_cpu_info):  Add the 34kn.
 803         * doc/c-mips.texi (MIPS Opts): Document it.
 804
 805 2012-08-01  James Lemke  <jwlemke@codesourcery.com>
 806
 807         * dwarf2dbg.c (out_set_addr): Allow for non-constant value of
 808         DWARF2_LINE_MIN_INSN_LENGTH
 809         * config/tc-ppc.c (ppc_dwarf2_line_min_insn_length): Declare
 810         and initialize.
 811         (md_apply_fix): Branch addr can be a multiple of 2 or 4.
 812         * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Now a
 813         variable reference.
 814
 815 2012-07-31  Maciej W. Rozycki  <macro@codesourcery.com>
 816             Chao-Ying Fu  <fu@mips.com>
 817             Catherine Moore  <clm@codesourcery.com>
 818
 819         * config/tc-mips.c (ISA_SUPPORTS_DSP_ASE): Also set if microMIPS
 820         mode.
 821         (ISA_SUPPORTS_DSPR2_ASE): Likewise.
 822         (macro_build) <'2'>: Handle microMIPS.
 823         (macro) <M_BALIGN>: Update error handling.
 824         (validate_micromips_insn) <'2', '3', '4', '5', '6'>: New cases.
 825         <'7', '8', '0', '@', '^'>: Likewise.
 826         (mips_ip) <'2', '3', '4', '5', '6', '7', '8'>: Handle microMIPS.
 827         <'9'>: Fix formatting.
 828         <'0', '@'>: Handle microMIPS.
 829         <'^'>: New case.
 830
 831 2012-07-31  Jan Beulich <jbeulich@suse.com>
 832
 833         * config/tc-i386.c (match_template): Adjust error message
 834         for 'bad_imm4' case.
 835
 836 2012-07-31  Jan Beulich <jbeulich@suse.com>
 837
 838         * config/tc-i386.c (check_byte_reg): Check for I/O port
 839         register earlier, and just once. Drop diagnostic that got
 840         issued only for some registers.
 841
 842 2012-07-31  Jan Beulich <jbeulich@suse.com>
 843
 844         * config/tc-i386.c (match_template): New local variable
 845         'specific_error'. Set it from i.error after failed
 846         check_VecOperands or VEX_check_operands. Use it if set in
 847         preference to i.error when actually issuing disagnostic.
 848
 849 2012-07-30  Nick Clifton  <nickc@redhat.com>
 850
 851         * po/gas.pot: Updated template.
 852         * po/es.po: Updated Spanish translation.
 853         * po/fi.po: Updated Finnish translation.
 854         * po/fr.po: Updated French translation.
 855
 856 2012-07-27  Mike Frysinger  <vapier@gentoo.org>
 857
 858         * configure.in (BFD_VERSION): Run bfd/configure --version and
 859         parse the output of that.
 860         * configure: Regenerate.
 861
 862 2012-07-27  Tristan Gingold  <gingold@adacore.com>
 863
 864         * NEWS: Add marker for 2.23.
 865
 866 2012-07-27  James Murray  <jsm@jsm-net.demon.co.uk>
 867
 868         * config/tc-m68hc11.c: Replace binary with hex for cygwin.
 869
 870 2012-07-26  Segher Boessenkool  <segher@kernel.crashing.org>
 871
 872         * listing.c (struct list_message): New.
 873         (struct list_info_struct): Delete "message".  Add "messages"
 874         and "last_message".
 875         (listing_message): Adjust.
 876         (listing_newline): Adjust.
 877         (print_lines): Adjust.
 878
 879 2012-07-24  Jan Beulich <jbeulich@suse.com>
 880
 881         * config/tc-i386-intel.c (i386_intel_simplify_register): Handle
 882         xmm/ymm index register being specified first as well as esp/rsp
 883         base register being specified last in a memory operand.
 884
 885 2012-07-24  Jan Beulich <jbeulich@suse.com>
 886
 887         * config/tc-i386-intel.c (i386_intel_simplify_register):
 888         Replace literal 4 by corresponding ESP_REG_NUM.
 889
 890 2012-07-24  Sandra Loosemore  <sandra@codesourcery.com>
 891             Jie Zhang  <jzhang918@gmail.com>
 892
 893         * config/tc-arm.c (md_apply_fix): Use encoding A2 of ADR
 894         if offset is negative.
 895
 896 2012-07-16  Michael Zolotukhin  <michael.v.zolotukhin@intel.com>
 897
 898         * config/tc-i386.c: Add ADX, RDSEED and PRFCHW asm directives.
 899         * doc/c-i386.texi: Document the new directives.
 900
 901 2012-07-05  Sean Keys  <skeys@ipdatasys.com>
 902
 903         * config/tc-xgate.c: Revised assembler so that operands
 904         are collected before the addressing mode is determined.
 905
 906 2012-07-02  Nick Clifton  <nickc@redhat.com>
 907
 908         * write.c (fixup_segment): Only perform the subtraction of an
 909         fx_subsy symbol if MD_APPLY_SYM_VALUE allows it and the symbol is
 910         properly defined.
 911         * config/tc-msp430.h (MD_APPLY_SYM_VALUE): Define.
 912
 913 2012-06-30  Alan Modra  <amodra@gmail.com>
 914
 915         PR gas/14315
 916         * config/obj-elf.c (obj_elf_weak): Don't set local.
 917
 918 2012-06-30  Johan Olmutz Nielsen  <jnielsen@ddci.com>
 919
 920         * frags.h (frag_offset_fixed_p): Update prototype.
 921         * frags.c (frag_offset_fixed_p): Change type of "offset" to offsetT.
 922         * expr.c (expr, resolve_expression): Likewise for frag_off var.
 923
 924 2012-06-29  Nick Clifton  <nickc@redhat.com>
 925
 926         PR gas/14263
 927         * config/tc-arm.c (parse_operands): Initialise val.
 928
 929 2012-06-28  Nick Clifton  <nickc@redhat.com>
 930
 931         PR gas/14260
 932         * config/tc-arm.c (encode_arm_addr_mode_common): Generate an error
 933         message if literal pool addressing is used.
 934
 935 2012-06-28  Nick Clifton  <nickc@redhat.com>
 936
 937         * dwarf2dbg.c (DWARF2_USE_FIXED_ADVANCE_PC): Enable when using
 938         linker relaxation.
 939         (dwarf2_gen_line_info): Generate real, local, labels for line
 940         numbers.
 941         (dwarf2dbg_convert_frag): Do not finalize the computation of the
 942         frag's symbol value when linker relaxation is enabled.
 943         (ADDR_DELTA_LIMIT): Define.
 944         (size_fixed_inc_line_addr): Use ADDR_DELTA_LIMIT.
 945         (emit_fixed_inc_line_addr): Likewise.
 946         * write.c (fixup_segment): If the subtraction of two symbols
 947         cannot be resolved but is valid, then prevent bogus range warnings
 948         by pre-biasing add_number.
 949         * config/tc-h8300.h (DWARF2_USE_FIXED_ADVANCE_PC): Define to 0.
 950
 951 2012-06-28  Sean Keys  <skeys@ipdatasys.com>
 952
 953         * config/tc-xgate.h: Defined tc_frob_symbol.
 954         * config/tc-xgate.c (xgate_frob_symbol): Wrote new function to mark
 955         symbols as being XGATE by setting st_target_internal value.
 956
 957 2012-06-22  Roland McGrath  <mcgrathr@google.com>
 958
 959         * NEWS: Mention 'rep ret' too.
 960
 961         * config/tc-i386.c (parse_insn): Don't complain about REP prefix
 962         when the template has opcode_modifier.repprefixok set.
 963         * NEWS: Mention the change.
 964
 965 2012-06-18  Iain Sandoe  <iain@codesourcery.com>
 966
 967         * configure.in: Check DECLS for free, getenv, malloc, realloc,
 968         * configure: Regenerate.
 969         * config.in: Likewise.
 970
 971 2012-06-13  H.J. Lu  <hongjiu.lu@intel.com>
 972
 973         * config/tc-i386.c (x86_address_bytes): New.
 974         * config/tc-i386.h (TC_ADDRESS_BYTES): Likewise.
 975         (x86_address_bytes): Likewise.
 976
 977 2012-06-13  Zhenqiang Chen  <zhenqiang.chen@linaro.org>
 978
 979         PR gas/12698
 980         * config/tc-arm.c (do_t_mrs): Do not require an m-profile
 981         architecure when assembling for all archiectures.
 982         (do_t_msr): Likewise.
 983
 984 2012-06-11  Georg-Johann Lay  <avr@gjlay.de>
 985
 986         PR 13503
 987         * config/tc-avr.c (exp_mod): Fix typo introduced in 1.82
 988         from 2012-05-16.
 989
 990 2012-06-09  H.J. Lu  <hongjiu.lu@intel.com>
 991
 992         * input-scrub.c (input_scrub_include_sb): Use sb_build to
 993         allocate sufficient space for from_sb.  Use sb_terminate to
 994         terminate string.
 995         * read.c (read_a_source_file): Use sb_build to allocate
 996         sufficient space and replace sb_add_string with sb_add_buffer.
 997         (s_macro): Likewise.
 998         (input_scrub_insert_line): Likewise.
 999         (s_irp): Use sb_build to allocate sufficient space.
1000         (do_repeat): Use sb_build to allocate sufficient space
1001         for many.
1002         * sb.c (sb_build): Remove static.
1003         * sb.h (sb_build): New prototype.
1004
1005 2012-06-09  Alan Modra  <amodra@gmail.com>
1006
1007         * sb.c: Include limits.h.
1008         (dsize): Delete.
1009         (MALLOC_OVERHEAD, INIT_ALLOC): Define.
1010         (sb_new): Use INIT_ALLOC.
1011         (sb_check): Modify allocation strategy using MALLOC_OVERHEAD.
1012         (sb_terminate): Don't use sb_add_char.
1013
1014 2012-06-07  Alan Modra  <amodra@gmail.com>
1015
1016         PR gas/14201
1017         * sb.h (sb_max_power_two): Delete.
1018         (struct sb): Delete "item" and "pot".  Make "len" a size_t.  Add "max".
1019         (sb_element): Delete.
1020         (sb_add_char, sb_add_buffer, sb_skip_comma, sb_skip_write): Update
1021         prototypes.
1022         * sb.c (string_count, free_list): Delete.
1023         (sb_build, sb_kill, sb_check): Rewrite.
1024         (scrub_from_sb, sb_add_char, sb_add_string, sb_add_buffer,
1025         sb_skip_white, sb_skip_comma): Replace assorted int params,
1026         vars and return types with size_t.
1027         * input-scrub.c: Likewise.
1028         * macro.c: Likewise.
1029         * macro.h: Likewise.
1030         * as.c: Likewise.
1031         * as.h: Likewise.
1032         * input-file.h: Likewise.
1033         * input-file.c: Likewise.
1034         * read.c: Likewise.
1035         * app.c: ..or ptrdiff_t.
1036         * input-file.c (input_file_get): Use ferror.
1037         (input_file_give_next_buffer): Use input_file_get.
1038
1039 2012-05-31  Sean Keys  <skeys@ipdatasys.com>
1040
1041         * config/tc-xgate.c (md_begin): Refactored code.
1042
1043 2012-05-29  Roland McGrath  <mcgrathr@google.com>
1044
1045         * read.c [HANDLE_BUNDLE] (bundle_lock_depth): New variable.
1046         (read_a_source_file) [HANDLE_BUNDLE]: Reset it.
1047         [HANDLE_BUNDLE] (s_bundle_lock, s_bundle_unlock): Allow nested
1048         pairs.
1049
1050 2012-05-28  Nick Clifton  <nickc@redhat.com>
1051
1052         * read.c (read_symbol_name): New function.  Reads a symbol names.
1053         Allows escape codes in names.
1054         (s_comm_internal): Use read_symbol_name.
1055         (s_globl, s_lsym, s_set, s_weakref): Likewise.
1056         * doc/as.texinfo: Document support for multibyte characters in
1057         symbol names.
1058
1059 2012-05-21  Mike Frysinger  <vapier@gentoo.org>
1060
1061         * config/tc-mips.c (mips_after_parse_args): Assert that arch_info
1062         is non-NULL.
1063
1064 2012-05-19  Alan Modra  <amodra@gmail.com>
1065
1066         * config/obj-elf.c (obj_elf_section): Cater for TC_KEEP_OPERAND_SPACES
1067         targets when checking for "comdat".
1068
1069 2012-05-19  Alan Modra  <amodra@gmail.com>
1070
1071         * config/tc-dlx.c (s_proc): Don't use asprintf.
1072
1073 2012-05-18  Alan Modra  <amodra@gmail.com>
1074
1075         * config/tc-dlx.c (s_proc): Avoid warning about ignoring asprintf
1076         return value.
1077
1078 2012-05-18  James Lemke  <jwlemke@codesourcery.com>
1079             Alan Modra  <amodra@gmail.com>
1080
1081         * config/tc-ppc.c: Don't capitalise error and warning messages.
1082         (md_parse_option): Add checks for -a32 -mvle.
1083
1084 2012-05-18  Alan Modra  <amodra@gmail.com>
1085
1086         * config/obj-evax.c: Include as.h first.
1087
1088 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
1089
1090         * aclocal.m4: Regenerate.
1091         * configure: Regenerate.
1092         * Makefile.in: Regenerate.
1093
1094 2012-05-17  Daniel Richard G.  <skunk@iskunk.org>
1095             Nick Clifton  <nickc@redhat.com>
1096
1097         PR 14072
1098         * configure.in: Add check that sysdep.h has been included before
1099         any system header files.
1100         * configure: Regenerate.
1101         * config.in: Regenerate.
1102         * aclocal.m4: Regenerate.
1103         * Makefile.am: Use wrappers around C files generated by flex.
1104         * Makefile.in: Regenerate.
1105         * doc/Makefile.in: Regenerate.
1106         * itbl-lex-wrapper.c: New file.
1107         * config/bfin-lex-wrapper.c: New file.
1108         * cgen.c: Include as.h before setjmp.h.
1109         * config/tc-dlx.c: Include as.h before any other header.
1110         * config/tc-h8300.c: Likewise.
1111         * config/tc-lm32.c: Likewise.
1112         * config/tc-mep.c: Likewise.
1113         * config/tc-microblaze.c: Likewise.
1114         * config/tc-mmix.c: Likewise.
1115         * config/tc-msp430.c: Likewise.
1116         * config/tc-or32.c: Likewise.
1117         * config/tc-tic4x.c: Likewise.
1118         * config/tc-tic54x.c: Likewise.
1119         * config/tc-xtensa.c: Likewise.
1120
1121 2012-05-16  Sergio Durigan Junior  <sergiodj@redhat.com>
1122
1123         * config/tc-alpha.c (maybe_set_gp): Pass proper `bfd'
1124         as the first argument for `bfd_get_section_vma'.
1125
1126 2012-05-16  Alberto Garcia  <agarcia@igalia.com>
1127
1128         PR gas/14082
1129         * app.c (do_scrub_chars): Prevent possible out of bounds access to
1130         lex[] array.
1131
1132 2012-05-16  Georg-Johann Lay  <avr@gjlay.de>
1133
1134         PR target/13503
1135         * config/tc-avr.c (avr_cons_fix_new): Rename R_AVR_8_HHI8 to
1136         R_AVR_8_HLO8.
1137         (exp_mod_data) Ditto. And replace "hhi8" with "hlo8".
1138         (md_apply_fix): Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
1139
1140 2012-05-16  Nathan Sidwell  <nathan@codesourcery.com>
1141             Kwok Cheung Yeung  <kcy@codesourcery.com>
1142
1143         * config/tc-m68k.c (m68k_cpus): Add 51ag, 51je, 51jf, 51jg, 51mm,
1144         51qm variants.
1145
1146 2012-05-15  James Murray <jsm@jsm-net.demon.co.uk>
1147
1148         * config/tc-m68hc11.c: Add S12X and XGATE co-processor support.
1149         Add option to offset S12 addresses into XGATE memory space.
1150         Tweak target flags to match other tools. (i.e. -m m68hc11).
1151         * doc/as.texinfo: Mention new options.
1152         * doc/c-m68hc11.texi: Document new options.
1153         * NEWS: Mention new support.
1154
1155 2012-05-14  DJ Delorie  <dj@redhat.com>
1156
1157         * config/rx-parse.y (rx_range): declare.
1158         (O1,O2,O3,O4): Add calls to rx_range.
1159         (UO1,UO2,UO3): Likewise.
1160         (IMM2,IMMB): Likewise.
1161         (rx_range): New.
1162
1163         * config/tc-rx.c (rx_fetchalign): Declare.
1164         (md_pseudo_table): Add .fetchalign.
1165         (RX_NBASE_FETCHALIGN): New.
1166         (fetchalign_bytes): New.
1167         (rx_fetchalign): New.
1168         (rx_frag_init): If a "magic" value is found, also init the
1169         machine-specific data.
1170         (md_assemble): Note following opcode size if called for.
1171         (rx_next_opcode): New.
1172         (rx_relax_frag): Support .fetchalign.
1173         (md_convert_frag): Likewise.
1174         * doc/c-rx.texi (RX-Directives): Add .fetchalign.
1175
1176 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
1177
1178         * config/tc-ppc.c (insn_validate): New func of existing code to call..
1179         (ppc_setup_opcodes): ..from 2 places here.
1180         Revise for second (VLE) opcode table.
1181         Add #ifdef'd code to print opcode tables.
1182
1183 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
1184
1185         * config/tc-ppc.c (ppc_setup_opcodes): Allow out-of-order
1186         for the VLE conditional branches.
1187
1188 2012-05-14  Catherine Moore  <clm@codesourcery.com>
1189             Maciej W. Rozycki  <macro@codesourcery.com>
1190             Rhonda Wittels  <rhonda@codesourcery.com>
1191
1192         * config/tc-ppc.c (PPC_VLE_SPLIT16A): New macro.
1193         (PPC_VLE_SPLIT16D): New macro.
1194         (PPC_VLE_LO16A): New macro.
1195         (PPC_VLE_LO16D): New macro.
1196         (PPC_VLE_HI16A): New macro.
1197         (PPC_VLE_HI16D): New macro.
1198         (PPC_VLE_HA16A): New macro.
1199         (PPC_VLE_HA16D): New macro.
1200         (PPC_APUINFO_VLE): New definition.
1201         (md_chars_to_number): New function.
1202         (md_parse_option): Check for combinations of little
1203         endian and -mvle.
1204         (md_show_usage): Document -mvle.
1205         (ppc_arch): Recognize VLE.
1206         (ppc_mach): Recognize bfd_mach_ppc_vle.
1207         (ppc_setup_opcodes): Print the opcode table if
1208         * config/tc-ppc.h (ppc_frag_check): Declare.
1209         * doc/c-ppc.texi: Document -mvle.
1210         * NEWS:  Mention PowerPC VLE port.
1211
1212 2012-05-14  Catherine Moore  <clm@codesourcery.com>
1213
1214         * config/tc-ppc.h (ppc_dw2_line_min_insn_length): Declare.
1215         (DWARF2_LINE_MIN_INSN_LENGTH): Redefine.
1216         * config/tc-ppc.c (ppc_dw2_line_min_insn_length): New.
1217         * dwarf2dbg.c (scale_addr_delta): Handle values of 1
1218         for DWARF2_LINE_MIN_INSN_LENGTH.
1219
1220 2012-05-12  H.J. Lu  <hongjiu.lu@intel.com>
1221
1222         * config/tc-i386.c (tc_gen_reloc): Remove x32 addend overflow
1223         for BFD_RELOC_64.
1224
1225 2012-05-11  Daniel Richard G.  <skunk@iskunk.org>
1226
1227         PR binutils/14028
1228         * configure.in: Invoke ACX_HEADER_STRING.
1229         * configure: Regenerate.
1230         * config.in: Regenerate.
1231         * as.h: If STRINGS_WITH_STRING is defined then include both
1232         string.h and strings.h.
1233
1234 2012-05-11  Georg-Johann Lay  <avr@gjlay.de
1235
1236         PR target/13503
1237         * config/tc-avr.c (exp_mod_pm): Remove variable.
1238         (exp_mod_data_t): New typedef.
1239         (pexp_mod_data, exp_mod_data): New variables.
1240         (avr_parse_cons_expression): Scan through exp_mod_data[] to find
1241         data expression modifiers "pm", "gs", "lo8", hi8", "hhi8", "hh8"
1242         and set pexp_mod_data accordingly to be used in avr_cons_fix_new.
1243         (avr_cons_fix_new): Handle new data expression modifiers shipped
1244         in pexp_mod_data.
1245         (md_apply_fix): Handle BFD_RELOC_AVR_8_LO, BFD_RELOC_AVR_8_HI,
1246         BFD_RELOC_AVR_8_HHI.
1247
1248 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1249
1250         * config/tc-i386.c (tc_gen_reloc): Use bfd_signed_vma in x32
1251         addend overflow check.
1252
1253 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1254
1255         * config/tc-i386.c (tc_gen_reloc): Display signed hex number in
1256         x32 addend overflow check.
1257
1258 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
1259
1260         * config/tc-i386.c (tc_gen_reloc): Use fits_in_signed_long.
1261
1262 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
1263
1264         * config/tc-i386.c (tc_gen_reloc): Check x32 addend overflow
1265         for BFD_RELOC_64.
1266
1267 2012-05-08  Alan Modra  <amodra@gmail.com>
1268
1269         * Makefile.am (check_DEJAGNU): Export LC_ALL=C in place of other
1270         LC and LANG environment vars.
1271         * Makefile.in: Regenerate.
1272
1273 2012-05-07  Alan Modra  <amodra@gmail.com>
1274
1275         * Makefile.am (check-DEJAGNU): Clear LC_COLLATE, LC_ALL and LANG.
1276         * Makefile.in: Regenerate.
1277
1278 2012-05-06  Arnold Metselaar <arnold_m@operamail.com>
1279
1280         * config/tc-z80.h(md_register_arithmetic): Define as 0.
1281         * config/tc-z80.c(md_begin): Store register names in symbol table,
1282         preventing usage as ordinary symbol.
1283         * config/tc-z80.c(contains_register): New function.
1284         * config/tc-z80.c(parse_exp2): Removed.
1285         * config/tc-z80.c(parse_exp_not_indexed): New function.
1286         * config/tc-z80.c(parse_exp): Add code to recogize indexed
1287         addressing after parsing.
1288         * config/tc-z80.c(emit_byte, emit_word): Use contains_register.
1289         * config/tc-z80.c(emit_jp): Use parse_exp_not_indexed, simplify
1290         condition for jump to register.
1291         * config/tc-z80.c(emit_call, emit_jr, emit_ex, emit_rst): Use
1292         parse_exp_not_indexed.
1293
1294 2012-05-05  Alan Modra  <amodra@gmail.com>
1295
1296         * ecoff.c: Replace all uses of bfd_abs_section, bfd_com_section,
1297         bfd_und_section and bfd_ind_section with their _ptr variants, or
1298         use corresponding bfd_is_* macros.
1299         * symbols.c: Likewise.
1300         * config/obj-aout.c: Likewise.
1301         * config/obj-coff-seh.h: Likewise.
1302         * config/tc-hppa.c: Likewise.
1303         * config/tc-hppa.h: Likewise.
1304         * config/tc-ia64.c: Likewise.
1305         * config/tc-m32r.c: Likewise.
1306         * config/tc-microblaze.c: Likewise.
1307         * config/tc-mips.c: Likewise.
1308         * config/tc-score.c: Likewise.
1309         * config/tc-score7.c: Likewise.
1310         * config/tc-tic6x.c: Likewise.
1311
1312 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1313
1314         * configure.tgt: Support x86_64-*-linux-gnux32.
1315
1316 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1317
1318         * config/tc-i386.c (match_template): Add `instruction' to
1319         unsupported error message.
1320
1321 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1322
1323         * config/tc-i386.c (output_insn): Reformat.
1324
1325 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1326
1327         * config/tc-i386.c (output_insn): Remove the extra VEX check.
1328
1329 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1330
1331         * config/tc-i386.c (match_template): Improve unsupported error
1332         message.
1333
1334 2012-05-03  Sean Keys  <skeys@ipdatasys.com>
1335
1336         * configure, Makefile.in: Regenerate.
1337         * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
1338         * configure.tgt: Added cpu type.
1339         Added files for XGATE assembler.
1340         * config/tc-xgate.c: Assembler for XGATE.
1341         * config/tc-xgate.h: Header definition for assembler
1342         Added files for XGATE testsuite.
1343         * doc/Makefile.am (CPU_DOCS): Added XGATE file.
1344         * doc/c-xgate.texi: Document XGATE and XGATE port.
1345         * doc/as.texinfo: Ditto.
1346         * doc/all.texi: Ditto
1347         * NEWS: Mention the new support.
1348
1349 2012-04-30  DJ Delorie  <dj@redhat.com>
1350
1351         * config/rx-parse.y (rx_intop): Add parameter for operation size.
1352         Check for large positive constants really being small negative
1353         ones.
1354         (BRA, BSR): Update calls to rx_intop.
1355         (immediate): Likewise.
1356
1357 2012-04-26  Mark Wielaard  <mjw@redhat.com>
1358
1359         * dwarf2dbg.c (DWARF2_ARANGES_VERSION): New define to 2.
1360         (DWARF2_LINE_VERSION): Likewise.
1361         (out_debug_line): Use DWARF2_LINE_VERSION not DWARF2_VERSION.
1362         (out_debug_aranges): Use DWARF2_ARANGES_VERSION not DWARF2_VERSION.
1363         (out_debug_abbrev): Use DW_FORM_data for DW_AT_high_pc when
1364         DWARF2_VERSION >= 4.
1365         (out_debug_info): Use difference between start and end as data
1366         value for DW_AT_high_pc when DWARF2_VERSION >= 4.
1367         * config/tc-ia64.h (DWARF2_LINE_VERSION): Override it.
1368
1369 2012-04-27  David S. Miller  <davem@davemloft.net>
1370
1371         * doc/c-sparc.text: Document %l34 and %h34.
1372
1373         * config/tc-sparc.c (v9a_asr_table): Add 'cfr'.
1374
1375         * config/tc-sparc.c (sparc_arch_table): Add HWCAP_PAUSE to sparc4,
1376         v8pluse, v8plusv, v9e, and v9v.
1377         (v9a_asr_table): Add 'pause'.
1378
1379         * config/tc-sparc.c (sparc_arch_table): Add HWCAP_CBCOND to
1380         sparc4, v8pluse, v8plusv, v9e, and v9v.
1381         (sparc_ip): Handle R_SPARC_5 of immediate constants inline in
1382         order to accomodate cbcond which otherwise would require two
1383         relocations to be handled in a single instruction..
1384
1385         * config/tc-sparc.c (sparc_ip): Likewise.  Accept instruction
1386         names containing "_".
1387         (sparc_arch_table): Add sparc4, v8pluse, and v9e.  Add crypto
1388         hwcap masks to v8plusv and v9v.
1389
1390         * config/tc-sparc.c (sparc_arch_table): Rework to use HWCAP_*
1391         masks.
1392         (sparc_md_end): No longer need to translate hwcap_seen values into
1393         ELF hwcap bits, they now match exactly.
1394         (get_hwcap_name): Use HWCAP_* and handle new values.
1395         (sparc_ip): Fetch hwcaps from insn->hwcaps instead of insn->flags.
1396
1397 2012-04-20  Tristan Gingold  <gingold@adacore.com>
1398
1399         * config/tc-ia64.c (obj_elf_vms_common): New function.
1400         (md_pseudo_table): Add .vms_common pseudo.
1401         * config/obj-elf.h (obj_elf_section_name): Add a prototype.
1402         * config/obj-elf.c (obj_elf_section_name): Make it public.
1403
1404 2012-04-17  Richard Sandiford  <r.sandiford@uk.ibm.com>
1405
1406         * config/tc-avr.c (md_apply_fix): Fix handling of BFD_RELOC32.
1407
1408 2012-04-12  David S. Miller  <davem@davemloft.net>
1409
1410         * config/tc-sparc.c (sparc_ip): Handle '=', "%h34", "%l34", and
1411         BFD_RELOC_SPARC_H34.
1412         (md_apply_fix): Handle BFD_RELOC_SPARC_WDISP10 and BFD_RELOC_SPARC_H34.
1413         (tc_gen_reloc): Likewise.
1414
1415 2012-04-12  Roland McGrath  <mcgrathr@google.com>
1416
1417         * configure.tgt (arm-*-nacl*): Match it.
1418         * config/te-nacl.h (FPU_DEFAULT, EABI_DEFAULT): Define.
1419         (LOCAL_LABELS_DOLLAR): Define.
1420         * config/tc-arm.c (elf32_arm_target_format) [TE_NACL]:
1421         Use nacl format variants.
1422
1423 2012-04-12  Jie Zhang  <jie@codesourcery.com>
1424             Meador Inge  <meadori@codesourcery.com>
1425
1426         * config/tc-arm.c (only_one_reg_in_list): New function.
1427         (encode_ldmstm): Ditto.
1428         (do_ldmstm): Use a different encoding when pushing or poping
1429         a single register.
1430         (A_COND_MASK): New macro.
1431         (A_PUSH_POP_OP_MASK): Ditto.
1432         (A1_OPCODE_PUSH): Ditto.
1433         (A2_OPCODE_PUSH): Ditto.
1434         (A2_OPCODE_POP): Ditto.
1435
1436 2012-04-06  Maciej W. Rozycki  <macro@linux-mips.org>
1437
1438         * doc/c-mips.texi (MIPS Opts): Correct -no-mfix-24k to
1439         -mno-fix-24k.
1440
1441 2012-04-06  Roland McGrath  <mcgrathr@google.com>
1442
1443         * configure.in (AC_CHECK_HEADERS): Add locale.h.
1444         * config.in: Regenerate.
1445         * configure: Regenerate.
1446
1447 2012-04-05  Nick Clifton  <nickc@redhat.com>
1448
1449         * configure.in (AC_CHECK_FUNCS): Add setlocale.
1450         (AM_LC_MESSAGES): Add.
1451         * aclocal.m4: Regenerate.
1452         * config.in: Regenerate.
1453         * configure: Regenerate.
1454
1455 2012-04-03  DJ Delorie  <dj@redhat.com>
1456
1457         * config/rx-parse.y: Make the .L optional for ADC and SBB.
1458
1459 2012-04-02  DJ Delorie  <dj@redhat.com>
1460
1461         * config/rx-parse.y: IMM->IMM_, take an extra parameter for the
1462         transfer size.
1463         (IMM): New, call IMM_ with the default 32.
1464         (IMMW,IMMB): Likewise, for 16 and 8.
1465         (NIMM, MBIMM): Add size parameter.
1466         (immediate): Likewise.  Allow 32768..65535 for 16-bit transfers.
1467         (MOV.W): Use IMMW instead of IMM.
1468
1469         * config/rx-parse.y (ADC,SBB): ADC and SBB only allow .L.
1470         (op_dp20_rm_l): New.
1471         (op_dp20_rim_l): New.
1472
1473         * config/rx-parse.y (op_dp20_rms): Rename to op_dp20_rr, don't allow mem.
1474         (ABS, NEG, NOT): These only take REG or REG,REG (rr, not rms).
1475
1476 2012-03-29  Terry Guo  <terry.guo@arm.com>
1477
1478         * config/tc-arm.c (arm_cpus): Add cortex-m0plus.
1479         * doc/c-arm.texi (ARM Options): Document -mcpu=cortex-m0plus.
1480
1481 2012-03-23  Maxim Kuvyrkov  <maxim@codesourcery.com>
1482
1483         * config/tc-mips.c (mips_cpu_info_table): Add entry for Broadcom XLP.
1484         * doc/c-mips.texi: Mention XLP.
1485
1486 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
1487
1488         [SH] Support the .uaquad and .8byte directives also for non-sh64
1489         configurations.
1490
1491         * config/tc-sh.c (sh_cons_fix_new, md_apply_fix) [!HAVE_SH64]: Handle
1492         BFD_RELOC_64.
1493         * doc/c-sh64.texi (SH64 Machine Directives): Move .uaquad
1494         description...
1495         * doc/c-sh.texi (SH Machine Directives): ... here.
1496
1497 2012-03-20  Nick Clifton  <nickc@redhat.com>
1498
1499         * config/tc-arm.c (do_vmrs): Accept priviledged mode VFP system
1500         registers.
1501         (do_vmsr): Likewise.
1502         (arm_opcode_insns): Do not default to using the FPSCR register in
1503         the VMRS and VMSR registers.
1504
1505 2012-03-16  Roland McGrath  <mcgrathr@google.com>
1506
1507         * config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT32, ELF_TARGET_FORMAT64):
1508         Define for this case.
1509         * configure.tgt (i386-*-nacl*): If ${cpu} is x86_64*, default to x32.
1510
1511 2012-03-16  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1512
1513         * config/tc-arm.c (aeabi_set_public_attributes): Correct
1514         handling of Tag_DIV_use.
1515
1516 2012-03-15  Thomas Schwinge  <thomas@codesourcery.com>
1517
1518         * doc/as.texinfo (Bundle directives): Fix typo.
1519
1520 2012-03-14  Ryan Mansfield  <rmansfield@qnx.com>
1521
1522         * doc/as.texinfo (Bundle directives): Replace @defn with @dfn.
1523
1524 2012-03-13  Roland McGrath  <mcgrathr@google.com>
1525
1526         * config/tc-arm.c (arm_frag_max_var): New function.
1527         * config/tc-arm.h: Declare it.
1528         (md_frag_max_var): New macro.
1529
1530         * config/tc-i386.c (i386_frag_max_var): New function.
1531         * config/tc-i386.h: Declare it.
1532         (md_frag_max_var): New macro.
1533
1534         * doc/as.texinfo (Bundle directives): New node.
1535         (Pseudo Ops): Add it to the menu.
1536         * NEWS: Mention new feature.
1537         * read.c [md_frag_max_var] (HANDLE_BUNDLE): New macro.
1538         [HANDLE_BUNDLE] (bundle_align_p2): New variable.
1539         [HANDLE_BUNDLE] (bundle_lock_frchain, bundle_lock_frag): New variables.
1540         [HANDLE_BUNDLE] (start_bundle, pending_bundle_size, finish_bundle):
1541         New functions.
1542         (assemble_one): New function if [HANDLE_BUNDLE], #define directly
1543         to md_assembly if not.
1544         (read_a_source_file): Call assemble_one in place of md_assemble.
1545         (read_a_source_file) [HANDLE_BUNDLE]: Check for unterminated
1546         .bundle_lock at end of processing.
1547         [HANDLE_BUNDLE] (s_bundle_align_mode, s_bundle_lock, s_bundle_unlock):
1548         New functions.
1549         [HANDLE_BUNDLE] (potable): Add their entries.
1550         * read.h: Declare new functions.
1551
1552 2012-03-10  Edmar Wienskoski  <edmar@freescale.com>
1553
1554         * config/tc-ppc.c (md_show_usage): Document -me5500 and -me6500.
1555         (ppc_handle_align): Add termination nop opcode for e500mc family.
1556         * doc/as.texinfo: Document options -me5500 and -me6500.
1557         * doc/c-ppc.texi: Likewise.
1558
1559 2012-03-07  Nick Clifton  <nickc@redhat.com>
1560
1561         * config/tc-mn10300.c (other_registers): Add SSP and USP.
1562         (md_assemble): Add support for TLS relocs.
1563         (mn10300_parse_name): Likewise.
1564
1565 2012-02-27  Alan Modra  <amodra@gmail.com>
1566
1567         * config/tc-crx.c (check_range): Correct uint32_t misconceptions.
1568
1569 2012-02-27  Alan Modra  <amodra@gmail.com>
1570
1571         * config/tc-tic4x.c (tic4x_do_align): Remove ATTRIBUTE_UNUSED on
1572         params.  Properly generate NOP pattern.  Comment reason for
1573         subseg_text_p failure.
1574
1575 2012-02-27  Alan Modra  <amodra@gmail.com>
1576
1577         * config/tc-h8300.c (constant_fits_width_p): Trim constant to 32 bits
1578         and sign extend before range tests.
1579         (constant_fits_size_p): Similarly.
1580         (get_specific): Trim X_add_number to 32 bits.
1581         (fix_operand_size): Likewise, and use unsigned test for signed
1582         ranges.
1583
1584 2012-02-27  Alan Modra  <amodra@gmail.com>
1585
1586         * config/tc-crx.c: Include bfd_stdint.h.
1587         (getconstant): Remove irrelevant comment.  Don't fail due to
1588         sign-extension of int mask.
1589         (check_range): Rewrite using unsigned arithmetic throughout.
1590
1591 2012-02-25  Walter Lee  <walt@tilera.com>
1592
1593         * tc-tilepro.c (emit_tilepro_instruction): Check if symbol is
1594         non-local before checking sy_value.
1595         * tc-tilegx.c (emit_tilegx_instruction): Ditto.
1596
1597 2012-02-25  Walter Lee  <walt@tilera.com>
1598
1599         * tc-tilepro.c (O_tls_le): Define operator.
1600         (O_tls_le_lo16): Ditto.
1601         (O_tls_le_hi16): Ditto.
1602         (O_tls_le_ha16): Ditto.
1603         (O_tls_gd_call): Ditto.
1604         (O_tls_gd_add): Ditto.
1605         (O_tls_ie_load): Ditto.
1606         (md_begin): Delete old operators; handle new operators.
1607         (emit_tilepro_instruction): Ditto.
1608         (md_apply_fix): Ditto.
1609         * tc-tilegx.c (O_hw1_got): Delete operator.
1610         (O_hw2_got): Ditto.
1611         (O_hw3_got): Ditto.
1612         (O_hw2_last_got): Ditto.
1613         (O_hw1_tls_gd): Ditto.
1614         (O_hw2_tls_gd): Ditto.
1615         (O_hw3_tls_gd): Ditto.
1616         (O_hw2_last_tls_gd): Ditto.
1617         (O_hw1_tls_ie): Ditto.
1618         (O_hw2_tls_ie): Ditto.
1619         (O_hw3_tls_ie): Ditto.
1620         (O_hw2_last_tls_ie): Ditto.
1621         (O_hw0_tls_le): Define operator.
1622         (O_hw0_last_tls_le): Ditto.
1623         (O_hw1_last_tls_le): Ditto.
1624         (O_tls_gd_call): Ditto.
1625         (O_tls_gd_add): Ditto.
1626         (O_tls_ie_load): Ditto.
1627         (O_tls_add): Ditto.
1628         (md_begin): Delete old operators; handle new operators.
1629         (emit_tilegx_instruction): Ditto.
1630         (md_apply_fix): Ditto.
1631         * doc/c-tilegx.texi: Delete old operators; document new operators.
1632         * doc/c-tilepro.texi: Ditto.
1633
1634 2012-02-25  Walter Lee  <walt@tilera.com>
1635
1636         * tc-tilepro.c (apply_special_operator): delete cases for
1637         got and tls operators.
1638         (md_apply_fix): Ditto.
1639         * tc-tilegx.c (md_begin): Set architecture and machine.
1640         (tilegx_target_format): Handle big endian.
1641         (OPTION_EB): Define.
1642         (OPTION_EL): Define.
1643         (md_longopts): Add entries for "EB" and "EL".
1644         (md_parse_option): Handle OPTION_EB and OPTION_EL.
1645         (md_show_usage): Add -EB and -EL.
1646         (md_number_to_chars): New.
1647         (apply_special_operator): delete cases for got and tls
1648         operators.
1649         (md_apply_fix): Ditto.
1650         * tc-tilegx.h (TARGET_BYTES_BIG_ENDIAN): Guard definition with
1651         ifndef.
1652         (md_number_to_chars): Delete.
1653         * configure.tgt (tilegx*be): Handle.
1654         * doc/as.texinfo [TILE-Gx]: Document -EB and -EL.
1655         * doc/c-tilegx.texi: Ditto.
1656
1657 2012-02-21  H.J. Lu  <hongjiu.lu@intel.com>
1658
1659         * config/tc-i386.c (check_hle): Use HLEPrefixNone, HLEPrefixLock,
1660         HLEPrefixAny and HLEPrefixRelease.
1661
1662 2012-02-21  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1663
1664         * gas/config/tc-arm.h (DOUBLESLASH_LINE_COMMENTS): Define.
1665
1666 2012-02-21  Iain Sandoe  <idsandoe@googlemail.com>
1667
1668         * write.c (write_object_file): Add md_pre_output_hook.
1669         * config/obj-macho.c (obj_mach_o_check_before_writing): New.
1670         (obj_mach_o_pre_output_hook): New.
1671         * config/obj-macho.h (md_pre_output_hook): Define.
1672         (obj_mach_o_pre_output_hook): Declare.
1673
1674 2012-02-21  Tristan Gingold  <gingold@adacore.com>
1675
1676         * config/tc-i386.h (OBJ_MACH_O): New section.
1677         (TC_FORCE_RELOCATION): Use obj_mach_o_force_reloc.
1678         (TC_FORCE_RELOCATION_SUB_SAME): New
1679         (TC_FORCE_RELOCATION_SUB_LOCAL): New.
1680         (TC_VALIDATE_FIX_SUB): New.
1681         * frags.h (struct frag): OBJ_FRAG_TYPE, new field.
1682         * symbols.c (colon): obj_frob_colon: New hook.
1683         * write.c (write_object_file): md_pre_relax_hook, new
1684         hook.
1685         * config/obj-macho.c (obj_mach_o_frob_colon): New.
1686         (obj_mach_o_frob_label): Record sub-section labels.
1687         (obj_mach_o_frob_symbol): Rename from obj_macho_frob_symbol.
1688         (obj_mach_o_set_subsections): New.
1689         (obj_mach_o_pre_relax_hook): New.
1690         (obj_mach_o_in_different_subsection): New.
1691         (obj_mach_o_force_reloc_sub_same): New.
1692         (obj_mach_o_force_reloc_sub_local): New.
1693         (obj_mach_o_force_reloc): New.
1694         * config/obj-macho.h (OBJ_SYMFIELD_TYPE): New.
1695         (obj_frob_colon): New Define.
1696         (obj_mach_o_frob_label): Renamed.
1697         (obj_mach_o_frob_symbol): Renamed.
1698         (OBJ_FRAG_TYPE): New.
1699         (obj_mach_o_in_different_subsection, obj_mach_o_force_reloc,
1700          obj_mach_o_force_reloc_sub_same,
1701          obj_mach_o_force_reloc_sub_local): New declarations.
1702
1703 2012-02-20  Iain Sandoe  <idsandoe@googlemail.com>
1704
1705         * config/obj-macho.c (obj_mach_o_is_frame_section): New.
1706         (obj_mach_o_allow_local_subtract): New.
1707         * config/obj-macho.h (md_allow_local_subtract): Define.
1708         (obj_mach_o_allow_local_subtract): Declare.
1709
1710 2012-02-20  Iain Sandoe  <idsandoe@googlemail.com>
1711
1712         * config/obj-macho.c (obj_mach_o_make_or_get_sect): In the absence of
1713         canonical information, try to determine CODE and DEBUG section flags
1714         from the mach-o section data.
1715
1716 2012-02-20  Nick Clifton  <nickc@redhat.com>
1717
1718         * cgen.c (gas_cgen_parse_operand): Do not set BSF_RELC flag on
1719         local symbols.
1720
1721 2012-02-12  Iain Sandoe  <idsandoe@googlemail.com>
1722
1723         * config/obj-macho.c (obj_mach_o_indirect_symbol): Force promotion of
1724         any local symbol used as an indirect.
1725
1726 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
1727
1728         * config/obj-macho.c (obj_mach_o_make_or_get_sect): Always fill in
1729         stub size when provided.  (obj_mach_o_section): Flag that stub-size
1730         has been provided.
1731
1732 2012-02-08  H.J. Lu  <hongjiu.lu@intel.com>
1733
1734         * config/tc-i386.c (HLE_PREFIX): New.
1735         (check_hle): Likewise.
1736         (_i386_insn): Add have_hle.
1737         (cpu_arch): Add .hle and .rtm.
1738         (md_assemble): Call check_hle if i.have_hle isn't zero.
1739         (parse_insn): Set i.have_hle to 1 for HLE prefix.
1740         (output_jump): Support up to 2 byte opcode.
1741
1742         * doc/c-i386.texi: Document hle/.hle and rtm/.rtm.
1743
1744 2012-02-02  Tristan Gingold  <gingold@adacore.com>
1745
1746         * config/obj-macho.c (obj_mach_o_zerofill): Silent
1747         uninitialized variable warning.
1748
1749 2012-02-02  Nick Clifton  <nickc@redhat.com>
1750
1751         PR gas/13224
1752         * config/obj-elf.c (obj_elf_parse_section_letters): Rename 'clone'
1753         to 'is_clone' to avoid shadowing a gloabl.
1754         (obj_elf_section): Likewise.
1755
1756 2012-01-31  Paul Brook  <paul@codesourcery.com>
1757
1758         * doc/c-tic6x.c: Fix typo.
1759
1760 2012-01-26  Alexey Makhalov  <makhaloff@gmail.com>
1761
1762         PR gas/13624
1763         * app.c (app_push): Set 'add_newlines' to zero after saving.
1764
1765 2012-01-24  DJ Delorie  <dj@redhat.com>
1766
1767         * config/rl78-parse.y (NOT1): Add.
1768
1769 2012-01-23  Roland McGrath  <mcgrathr@google.com>
1770
1771         * configure.tgt (i386-*-nacl*): Match it.
1772         * config/te-nacl.h: New file.
1773         * config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT): Define for this case.
1774         * config/tc-i386.c [TE_NACL] (i386_comment_chars, PREFIX_SEPARATOR):
1775         Use TE_GNU et al case for TE_NACL too.
1776
1777 2012-01-20  H.J. Lu  <hongjiu.lu@intel.com>
1778
1779         * config/tc-i386.c (_i386_insn): Replace disp32_encoding with
1780         disp_encoding.
1781         (md_assemble): Updated.
1782         (output_branch): Likewise.
1783         (parse_insn): Support .d8 suffix.
1784         (build_modrm_byte): Fake zero displacement for .d8 and .d32
1785         suffixes.
1786
1787         * doc/c-i386.texi: Document .d8 suffix.
1788
1789 2012-01-17  Andrew Burgess  <aburgess@broadcom.com>
1790
1791         * write.c (fix_new_internal): Don't mark used parameter as unused.
1792
1793 2012-01-17  Alan Modra  <amodra@gmail.com>
1794
1795         * as.c (parse_args): Update copyright message year.
1796
1797 2012-01-13  H.J. Lu  <hongjiu.lu@intel.com>
1798
1799         * config/tc-i386.c (cpu_arch): Add ".vmfunc".
1800
1801         * doc/c-i386.texi: Document vmfunc.
1802
1803 2012-01-13  Tristan Gingold  <gingold@adacore.com>
1804
1805         * config/obj-macho.c (obj_mach_o_reorder_section_relocs): New.
1806         * config/obj-macho.h (SET_SECTION_RELOCS): Define.
1807         (obj_mach_o_reorder_section_relocs): Declare.
1808
1809 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
1810
1811         * config/obj-macho.c (obj_mach_o_set_indirect_symbols): Handle
1812         absolute indirect symbols.
1813
1814 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
1815
1816         * config/obj-macho.c (obj_mach_o_set_vma_data): New type.
1817         (obj_mach_o_set_section_vma): New.
1818         (obj_mach_o_post_relax_hook): New.
1819         * config/obj-macho.h (md_post_relax_hook): Define.
1820         (obj_mach_o_post_relax_hook): Declare.
1821
1822 2012-01-12  Iain Sandoe  <idsandoe@googlemail.com>
1823
1824         * config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Switch off
1825         lazy when the symbol is private_extern.
1826         (obj_mach_o_indirect_sym): New type.
1827         (obj_mach_o_indirect_symbol): New.
1828         (mach_o_pseudo_table): Use obj_mach_o_indirect_symbol.
1829         (obj_macho_frob_label): Adjust to avoid adding bsyms for locals.
1830         (obj_macho_frob_label): Likewise.  Adjust external and comm
1831         symbol tests.
1832         (obj_mach_o_set_indirect_symbols): New.
1833         (obj_mach_o_frob_file_after_relocs): New.
1834         *config/obj-macho.h (obj_frob_file_after_relocs): Define.
1835         (obj_mach_o_frob_file_after_relocs): Declare.
1836
1837 2012-01-12  Tristan Gingold  <gingold@adacore.com>
1838
1839         PR gas/13591
1840         * config/obj-coff.h (sy_obj): Rename macro to avoid a name conflict.
1841
1842 2012-01-10  Tristan Gingold  <gingold@adacore.com>
1843
1844         * struc-symbol.h (struct symbol_flags): New struct, created from...
1845         (struct symbol): ... this one.  Add sy_flags field, remove flag fields.
1846         (struct local_symbol): Replace lsy_marker field by lsy_flags.
1847         Adjust comment.
1848         (local_symbol_resolved_p): Adjust.
1849         (local_symbol_mark_resolved): Likewise.
1850         * symbols.c (LOCAL_SYMBOL_CHECK): Adjust.
1851         (local_symbol_make, local_symbol_convert, colon)
1852         (symbol_clone_if_forward_ref, verify_symbol_chain)
1853         (resolve_symbol_value, snapshot_symbol, S_GET_VALUE)
1854         (S_IS_WEAKREFR, S_IS_WEAKREFD, S_IS_VOLATILE, S_IS_FORWARD_REF)
1855         (S_SET_WEAKREFR, S_CLEAR_WEAKREFR, S_SET_WEAKREFD)
1856         (S_CLEAR_WEAKREFD, S_SET_VOLATILE, S_CLEAR_VOLATILE)
1857         (S_SET_FORWARD_REF, symbol_same_p, symbol_mark_used)
1858         (symbol_clear_used, symbol_used_p, symbol_mark_used_in_reloc)
1859         (symbol_clear_used_in_reloc, symbol_used_in_reloc_p)
1860         (symbol_mark_mri_common, symbol_clear_mri_common)
1861         (symbol_mri_common_p, symbol_mark_written, symbol_clear_written)
1862         (symbol_written_p, symbol_mark_resolved, symbol_resolved_p)
1863         (symbol_equated_reloc_p, dot_symbol_init)
1864         (print_symbol_value_1): Adjust.
1865
1866 2012-01-09  Iain Sandoe  <idsandoe@googlemail.com>
1867
1868         * config/obj-macho.c (obj_mach_o_weak): Remove.
1869         (obj_mach_o_common_parse): Set symbol qualifiers.
1870         (LAZY, REFE): New macros.
1871         (obj_mach_o_symbol_type): New enum.
1872         (obj_mach_o_set_symbol_qualifier): New.
1873         (obj_mach_o_sym_qual): New.
1874         (mach_o_pseudo_table): Add symbol qualifiers, set indirect_symbol to
1875         a dummy function.
1876         (obj_mach_o_type_for_symbol): New.
1877         (obj_macho_frob_label): New.
1878         (obj_macho_frob_symbol): New.
1879         * config/obj-macho.h (S_SET_ALIGN): Amend temorary var name.
1880         (obj_frob_label, obj_macho_frob_label): Declare.
1881         (obj_frob_symbol, obj_macho_frob_symbol): Declare.
1882
1883 2012-01-08  Richard Sandiford  <rdsandiford@googlemail.com>
1884
1885         * config/tc-mips.c (s_tls_rel_directive): Call mips_clear_insn_labels.
1886
1887 2012-01-08  Andrew Pinski  <andrew.pinski@caviumnetworks.com>
1888             Richard Sandiford  <rdsandiford@googlemail.com>
1889
1890         * config/tc-mips.c (mips_move_labels): Take the list of labels and
1891         textness as parameters.
1892         (mips_move_text_labels): New function.
1893         (append_insn): Use it instead of mips_move_labels.
1894         (mips_emit_delays, start_noreorder): Likewise.
1895         (mips_align): Take the labels rather than just one label.
1896         Move all labels to after the .align.
1897         (s_align): Change the last argument to mips_align.
1898         (s_cons): Likewise.
1899         (s_float_cons): Likewise.
1900         (s_gpword): Likewise.
1901         (s_gpdword): Likewise.
1902
1903 2012-01-06  Tristan Gingold  <gingold@adacore.com>
1904
1905         * config/tc-i386.c: Update copyright year.
1906         (lex_got): Also defined for Mach-O.
1907         Add a guard for non-ELF configuration.
1908         (md_longopts): Also handle -64 for Mach-O.
1909         (md_parse_option): Likewise.
1910         (i386_target_format): Adjust for x86_64-darwin.
1911
1912 2012-01-04  Iain Sandoe  <idsandoe@googlemail.com>
1913
1914         * config/obj-macho.c (obj_mach_o_segT_from_bfd_name): Tidy definition.
1915         (obj_mach_o_get_section_names): New (split from obj_mach_o_section).
1916         (obj_mach_o_make_or_get_sect): Likewise.
1917         (obj_mach_o_section): Split out the functionality shared with zerofill.
1918         (obj_mach_o_zerofill): New.
1919         (obj_mach_o_common_parse): Ensure whitespace is skipped.
1920         (mach_o_pseudo_table): Add .zerofill.
1921
1922 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
1923
1924         * config/obj-macho.c (obj_macho_process_stab): New.
1925         * config/obj-macho.h (OBJ_PROCESS_STAB): Define.
1926         (obj_macho_process_stab): Declare.
1927
1928 For older changes see ChangeLog-2011
1929 \f
1930 Copyright (C) 2012 Free Software Foundation, Inc.
1931
1932 Copying and distribution of this file, with or without modification,
1933 are permitted in any medium without royalty provided the copyright
1934 notice and this notice are preserved.
1935
1936 Local Variables:
1937 mode: change-log
1938 left-margin: 8
1939 fill-column: 74
1940 version-control: never
1941 End: