gas/ChangeLog

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