gas/ChangeLog

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