gas/ChangeLog

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