gas/ChangeLog

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