gas/ChangeLog

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