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