gas/ChangeLog

   1 2008-04-14  Edmar Wienskoski  <edmar@freescale.com>
   2
   3         * config/tc-ppc.c (parse_cpu): Handle "e500mc".  Extend "e500" to
   4         accept e500mc instructions.
   5         (md_show_usage): Document -me500mc.
   6
   7 2008-04-11  Nick Clifton  <nickc@redhat.com>
   8
   9         * listing.c (print_timestamp): Use localtime rather than
  10         localtime_r since not all build environments provide the latter.
  11
  12 2008-04-10  H.J. Lu  <hongjiu.lu@intel.com>
  13
  14         * NEWS: Mention -msse-check=[none|error|warning].
  15
  16         * config/tc-i386.c (sse_check): New.
  17         (OPTION_MSSE_CHECK): Likewise.
  18         (md_assemble): Check SSE instructions if needed.
  19         (md_longopts): Add -msse-check.
  20         (md_parse_option): Handle OPTION_MSSE_CHECK.
  21         (md_show_usage): Show -msse-check=[none|error|warning].
  22
  23         * doc/c-i386.texi: Document -msse-check=[none|error|warning].
  24
  25 2008-04-10  Santiago Urueña  <suruena@gmail.com>
  26
  27         * listing.c: Add -ag listing flag to show general information in
  28         listings such as gas version, passed options, and time stamp.
  29         (listing_general_info): New function.
  30         (print_options): New function.
  31         (print_single_option): New function.
  32         (print_timestamp): New function.
  33         (MAX_DATELEN): Define.
  34         (listing_print): Add call to listing_general_info.
  35         * listing.h (LISTING_GENERAL): Define.
  36         (listing_print): Add new parameter.
  37         * as.c (show_usage): Print new switch.
  38         (parse_args): Parse new switch.
  39         (main): Pass command line on to listing_print.
  40         * NEWS: Mention this new feature.
  41         * doc/as.texinfo: Document the new sub-option.
  42
  43 2008-04-08  Alan Modra  <amodra@bigpond.net.au>
  44
  45         * dwarf2dbg.c (dwarf2_emit_insn): Simplify test before dwarf2_where
  46         call.  Delete out of date comment.
  47         (dwarf2_consume_line_info): Always clear dwarf2_loc_directive_seen.
  48         (dwarf2_emit_label): Don't emit unless there has been a previous
  49         .file or we are outputting assembler generated debug.
  50         dwarf2_consume_line_info after emitting line info, not before.
  51         (out_debug_info): Simplify files_in_use test.
  52
  53 2008-04-07  H.J. Lu  <hongjiu.lu@intel.com>
  54
  55         * config/tc-i386.c (parse_real_register): Return AVX register
  56         only if AVX is enabled.
  57
  58 2008-04-07  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
  59
  60         PR gas/6043
  61         * config/tc-sh64.c (shmedia_md_pcrel_from_section): Use
  62         md_pcrel_from_section for BFD_RELOC_64 and BFD_RELOC_64_PCREL.
  63
  64 2008-04-04  Adrian Bunk  <bunk@stusta.de>
  65             Bob Wilson  <bob.wilson@acm.org>
  66
  67         * config/tc-xtensa.c (xg_apply_fix_value): Check return code from
  68         call to decode_reloc.
  69
  70 2008-04-04  H.J. Lu  <hongjiu.lu@intel.com>
  71
  72         * NEWS: Mention XSAVE.  Change CLMUL to PCLMUL.
  73
  74         * config/tc-i386.c (cpu_arch): Add .pclmul.
  75         (md_show_usage): Replace clmul with pclmul.
  76         * doc/c-i386.texi: Likewise.
  77
  78 2008-04-03  H.J. Lu  <hongjiu.lu@intel.com>
  79
  80         * NEWS: Mention AES, CLMUL, AVX/FMA and -msse2avx.
  81
  82         * doc/c-i386.texi: Add avx, aes, clmul and fma to -march=.
  83         Document -msse2avx, .avx, .aes, .clmul and .fma.
  84
  85         * config/tc-i386.c (YMMWORD_MNEM_SUFFIX): New.
  86         (vex_prefix): Likewise.
  87         (sse2avx): Likewise.
  88         (CPU_FLAGS_ARCH_MATCH): Likewise.
  89         (CPU_FLAGS_64BIT_MATCH): Likewise.
  90         (CPU_FLAGS_32BIT_MATCH): Likewise.
  91         (CPU_FLAGS_PERFECT_MATCH): Likewise.
  92         (regymm): Likewise.
  93         (vex_imm4): Likewise.
  94         (fits_in_imm4): Likewise.
  95         (build_vex_prefix): Likewise.
  96         (VEX_check_operands): Likewise.
  97         (bad_implicit_operand): Likewise.
  98         (OPTION_MSSE2AVX): Likewise.
  99         (T_YMMWORD): Likewise.
 100         (_i386_insn): Add vex.
 101         (cpu_arch): Add .avx, .aes, .clmul and .fma.
 102         (cpu_flags_match): Changed to take a pointer to const template.
 103         Enable encoding SSE instructions with VEX prefix for -msse2avx.
 104         (match_mem_size): Also check ymmword.
 105         (operand_type_match): Clear ymmword.
 106         (md_begin): Allow '_' in mnemonic.
 107         (type_names): Add OPERAND_TYPE_VEX_IMM4.
 108         (process_immext): Update assert.
 109         (md_assemble): Don't call process_immext if sse2avx and immext
 110         are true.  Call build_vex_prefix if vex is true.
 111         (parse_insn): Updated for cpu_flags_match.
 112         (swap_operands): Handle 5 operands.
 113         (match_template): Handle 5 operands. Updated for cpu_flags_match.
 114         Check regymm.  Call VEX_check_operands. Handle YMMWORD_MNEM_SUFFIX.
 115         (process_suffix): Handle YMMWORD_MNEM_SUFFIX.
 116         (check_byte_reg): Check regymm.
 117         (process_operands): Duplicate the destination register for
 118         -msse2avx if needed.
 119         (build_modrm_byte): Updated for instructions with VEX encoding.
 120         (output_insn): Output VEX prefix if needed.
 121         (md_longopts): Add msse2avx.
 122         (md_parse_option): Handle OPTION_MSSE2AVX.
 123         (md_show_usage): Add avx, aes, clmul, fma and -msse2avx.
 124         (intel_e09): Support YMMWORD.
 125         (intel_e11): Likewise.
 126         (intel_get_token): Likewise.
 127
 128 2008-03-28  Eric B. Weddington  <eric.weddington@atmel.com>
 129
 130         * config/tc-avr.c (mcu_types): Add attiny167.
 131         * doc/c-avr.texi: Likewise.
 132
 133 2008-03-28  Eric B. Weddington  <eric.weddington@atmel.com>
 134
 135         * config/tc-avr.c (mcu_types): Add atmega32u4.
 136         * doc/c-avr.texi: Likewise.
 137
 138 2008-03-28  Eric B. Weddington  <eric.weddington@atmel.com>
 139
 140         * config/tc-avr.c (mcu_types): Add atmega32c1.
 141         * doc/c-avr.texi: Likewise.
 142
 143 2008-03-28  Paul Brook  <paul@codesourcery.com>
 144
 145         * config/tc-arm.c (parse_neon_mov): Parse register before immediate
 146         to avoid spurious symbols.
 147
 148 2008-03-28  Nathan Sidwell  <nathan@codesourcery.com>
 149
 150         * config/tc-m68k.c (md_convert_frag_1): Replace as_fatal with
 151         as_bad_where.
 152
 153 2008-03-27  Eric B. Weddington  <eric.weddington@atmel.com>
 154
 155         * config/tc-avr.c (mcu_types): Add atmega32m1.
 156         * doc/c-avr.texi: Likewise.
 157
 158 2008-03-27  Ineiev  <ineiev@yahoo.co.uk>
 159
 160         * config/tc-arm.c (do_neon_cvt): Move variable declarations to
 161         start of block.
 162         (do_neon_ext): Fix sign of comparison.
 163
 164 2008-03-26  Bernd Schmidt  <bernd.schmidt@analog.com>
 165
 166         From Jie Zhang  <jie.zhang@analog.com>
 167         * config/bfin-parse.y (asm_1): Check AREGS in comparison
 168         instructions. And call yyerror when comparing PREG with
 169         DREG.
 170         (check_macfunc_option): New.
 171         (check_macfuncs): Check option by calling check_macfunc_option.
 172         Fix comparison always true warnings.  Both scalar instructions
 173         of vector instruction must share the same mode option.  Only allow
 174         option mode at the end of the second instruction of the vector.
 175         (asm_1): Check option by calling check_macfunc_option.
 176
 177         * config/bfin-parse.y (check_macfunc_option): Allow (IU)
 178         option for multiply and multiply-accumulate to data register
 179         instruction.
 180         (check_macfuncs): Don't check if accumulator matches the data register
 181         here.
 182         (assign_macfunc): Check if accumulator matches the
 183         data register in each rule that moves to the data
 184         register.
 185
 186         * config/tc-bfin.c (bfin_start_line_hook): Localize the labels
 187         generated for LOOP_BEGIN and LOOP_END instructions.
 188         (bfin_gen_loop): Likewise.
 189
 190 2008-03-19  Andreas Krebbel  <krebbel1@de.ibm.com>
 191
 192         * config/tc-s390.c (md_parse_option): z10 option added.
 193
 194 2008-03-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 195
 196         * aclocal.m4: Regenerate.
 197         * configure: Likewise.
 198         * Makefile.in: Likewise.
 199         * doc/Makefile.in: Likewise.
 200
 201 2008-03-17  Adrian Bunk  <bunk@stusta.de>
 202
 203         PR 5946
 204         * config/tc-hppa.c (is_same_frag): Delete.
 205
 206 2008-03-14  Sterling Augustine  <sterling@tensilica.com>
 207
 208         * config/tc-xtensa.h (xtensa_relax_statesE): Update comment for
 209         RELAX_LOOP_END_ADD_NOP.
 210
 211 2008-03-13  Evandro Menezes  <evandro@yahoo.com>
 212
 213         PR gas/5895
 214         * read.c (s_mexit): Warn if attempting to exit a macro when not
 215         inside a macro definition.
 216
 217 2008-03-13  Alan Modra  <amodra@bigpond.net.au>
 218
 219         * Makefile.am: Run "make dep-am".
 220         * Makefile.in: Regenerate.
 221         * configure: Regenerate.
 222
 223 2008-03-09  Paul Brook  <paul@codesourcery.com>
 224
 225         * config/tc-arm.c (arm_cpu_option_table): Add cortex-a9.
 226         * doc/c-arm.texi: Add cortex-a9.
 227
 228 2008-03-09  Paul Brook  <paul@codesourcery.com>
 229
 230         * config/tc-arm.c (fpu_vfp_ext_d32): New vairable.
 231         (parse_vfp_reg_list, encode_arm_vfp_reg): Use it.
 232         (arm_option_cpu_value): Add vfpv3-d16, vfpv2 and vfpv3.
 233         (aeabi_set_public_attributes): Handle Tag_VFP_arch=VFPV3-D16.
 234         * doc/c-arm.texi: Document new ARM FPU variants.
 235
 236 2008-03-07  Paul Brook  <paul@codesourcery.com>
 237
 238         * config/tc-arm.c (md_apply_fix): Use correct offset range.
 239
 240 2008-03-07  Alan Modra  <amodra@bigpond.net.au>
 241
 242         * config/tc-ppc.c (ppc_setup_opcodes): Tidy.  Add code to test
 243         for strict ordering of powerpc_opcodes, but disable for now.
 244
 245 2008-03-04  Paul Brook  <paul@codesourcery.com>
 246
 247         * config/tc-arm.c (arm_ext_barrier, arm_ext_msr): New.
 248         (arm_ext_v7m): Rename...
 249         (arm_ext_m): ... to this.  Include v6-M.
 250         (do_t_add_sub): Allow narrow low-reg non flag setting adds.
 251         (do_t_mrs, do_t_msr, aeabi_set_public_attributes): Use arm_ext_m.
 252         (md_assemble): Allow wide msr instructions.
 253         (insns): Add classifications for v6-m instructions.
 254         (arm_cpu_option_table): Add cortex-m1.
 255         (arm_arch_option_table): Add armv6-m.
 256         (cpu_arch): Add ARM_ARCH_V6M.  Fix numbering of other v6 variants.
 257
 258 2008-03-03  Sterling Augustine  <sterling@tensilica.com>
 259             Bob Wilson  <bob.wilson@acm.org>
 260
 261         * config/tc-xtensa.c (xtensa_num_pipe_stages): New.
 262         (md_begin): Initialize it.
 263         (resources_conflict): Use it.
 264
 265 2008-03-03  Sterling Augustine  <sterling@tensilica.com>
 266
 267         * config/tc-xtensa.h (RELAX_XTENSA_NONE): New.
 268
 269 2008-03-03  Denys Vlasenko <vda.linux@googlemail.com>
 270             H.J. Lu  <hongjiu.lu@intel.com>
 271
 272         PR gas/5543
 273         * read.c (pseudo_set): Don't allow global register symbol.
 274
 275         * symbols.c (S_SET_EXTERNAL): Don't allow register symbol
 276         global.
 277
 278 2008-03-03  H.J. Lu  <hongjiu.lu@intel.com>
 279
 280         PR gas/5543
 281         * write.c (write_object_file): Don't allow symbols which were
 282         equated to register.  Stop if there is an error.
 283
 284 2008-03-01  Alan Modra  <amodra@bigpond.net.au>
 285
 286         * config/tc-ppc.h (struct _ppc_fix_extra): New.
 287         (ppc_cpu): Declare.
 288         (TC_FIX_TYPE, TC_INIT_FIX_DATA): Define.
 289         * config/tc-ppc.c (ppu_cpu): Make global.
 290         (ppc_insert_operand): Add ppu_cpu parameter.
 291         (md_assemble): Adjust for above change.
 292         (md_apply_fix): Pass tc_fix_data.ppc_cpu to ppc_insert_operand.
 293
 294 2008-02-22  Nick Clifton  <nickc@redhat.com>
 295
 296         * config/tc-arm.c (do_bx): Only test EF_ARM_EABI_VERSION on ELF
 297         targeted ARM ports, otherwise just skip generating the reloc.
 298
 299 2008-02-18  H.J. Lu  <hongjiu.lu@intel.com>
 300
 301         * doc/c-i386.texi: Update -march= and .arch.
 302
 303 2008-02-18  Nick Clifton  <nickc@redhat.com>
 304
 305         * config/tc-mn10300.c (has_known_symbol_location): New function.
 306         Do not regard weak symbols as having a known location.
 307         (md_estimate_size_before_relax): Use new function.
 308         (md_pcrel_from): Do not compute a pcrel against a weak symbol.
 309
 310 2008-02-18  Jan Beulich  <jbeulich@novell.com>
 311
 312         * config/tc-i386.c (match_template): Disallow 'l' suffix when
 313         currently selected CPU has no 32-bit support.
 314         (parse_real_register): Do not return registers not available on
 315         currently selected CPU.
 316
 317 2008-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 318
 319         * config/tc-i386.c (process_immext): Fix format.
 320
 321 2008-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 322
 323         * config/tc-i386.c (inoutportreg): New.
 324         (process_immext): New.
 325         (md_assemble): Use it.
 326         (update_imm): Use imm16 and imm32s.
 327         (i386_att_operand): Use inoutportreg.
 328
 329 2008-02-14  H.J. Lu  <hongjiu.lu@intel.com>
 330
 331         * config/tc-i386.c (operand_type_all_zero): New.
 332         (operand_type_set): Likewise.
 333         (operand_type_equal): Likewise.
 334         (cpu_flags_all_zero): Likewise.
 335         (cpu_flags_set): Likewise.
 336         (cpu_flags_equal): Likewise.
 337         (UINTS_ALL_ZERO): Removed.
 338         (UINTS_SET): Likewise.
 339         (UINTS_CLEAR): Likewise.
 340         (UINTS_EQUAL): Likewise.
 341         (cpu_flags_match): Updated.
 342         (smallest_imm_type): Likewise.
 343         (set_cpu_arch): Likewise.
 344         (md_assemble): Likewise.
 345         (optimize_imm): Likewise.
 346         (match_template): Likewise.
 347         (process_suffix): Likewise.
 348         (update_imm): Likewise.
 349         (process_drex): Likewise.
 350         (process_operands): Likewise.
 351         (build_modrm_byte): Likewise.
 352         (i386_immediate): Likewise.
 353         (i386_displacement): Likewise.
 354         (i386_att_operand): Likewise.
 355         (parse_real_register): Likewise.
 356         (md_parse_option): Likewise.
 357         (i386_target_format): Likewise.
 358
 359 2008-02-14  Dimitry Andric  <dimitry@andric.com>
 360
 361         PR gas/5712
 362         * config/tc-arm.c (s_arm_unwind_save): Advance the input line
 363         pointer past the comma after parsing a floating point register
 364         name.
 365
 366 2008-02-14  Hakan Ardo  <hakan@debian.org>
 367
 368         PR gas/2626
 369         * config/tc-avr.c (mcu_types): Change the ISA tyoe of the attiny26
 370         to AVR_ISA_2xxe.
 371         (avr_operand): Disallow post-increment addressing in the lpm
 372         instruction for the attiny26.
 373
 374 2008-02-13  Jan Beulich  <jbeulich@novell.com>
 375
 376         * config/tc-i386.c (parse_real_register): Don't return 'FLAT'
 377         if not in Intel mode.
 378         (i386_intel_operand): Ignore segment overrides in immediate and
 379         offset operands.
 380         (intel_e11): Range-check i.mem_operands before use as array
 381         index. Filter out FLAT for uses other than as segment override.
 382         (intel_get_token): Remove broken promotion of "FLAT:" to mean
 383         "offset FLAT:".
 384
 385 2008-02-13  Jan Beulich  <jbeulich@novell.com>
 386
 387         * config/tc-i386.c (intel_e09): Also special-case 'bound'.
 388
 389 2008-02-13  Jan Beulich  <jbeulich@novell.com>
 390
 391         * config/tc-i386.c (allow_pseudo_reg): New.
 392         (parse_real_register): Check for NULL just once. Allow all
 393         register table entries when allow_pseudo_reg is non-zero.
 394         Don't allow any registers without type when allow_pseudo_reg
 395         is zero.
 396         (tc_x86_regname_to_dw2regnum): Replace with ...
 397         (tc_x86_parse_to_dw2regnum): ... this.
 398         (tc_x86_frame_initial_instructions): Adjust for above change.
 399         * config/tc-i386.h (tc_regname_to_dw2regnum): Remove.
 400         (tc_parse_to_dw2regnum): New.
 401         (tc_x86_regname_to_dw2regnum): Replace with ...
 402         (tc_x86_parse_to_dw2regnum): ... this.
 403         * dw2gencfi.c (tc_parse_to_dw2regnum): New, broken out of ...
 404         (cfi_parse_reg): ... this. Use tc_parse_to_dw2regnum. Adjust
 405         error handling.
 406
 407 2008-02-12  Nick Clifton  <nickc@redhat.com>
 408
 409         * config/tc-tic4x.c (tic4x_insn_insert): Add const qualifier to
 410         argument.
 411         (tic4x_insn_add): Likewise.
 412         (md_begin): Drop cast that was discarding a const qualifier.
 413         * config/tc-d30v.c (get_reloc): Add const qualifier to op
 414         argument.
 415         (build_insn): Drop cast that was discarding a const qualifier.
 416
 417 2008-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 418
 419         * config/tc-i386.c (cpu_arch): Add .xsave.
 420         (md_show_usage): Add .xsave.
 421
 422         * doc/c-i386.texi: Add xsave to -march=.
 423
 424 2008-02-07  Alan Modra  <amodra@bigpond.net.au>
 425
 426         * read.c (s_weakref): Don't pass unadorned NULL to concat.
 427         * config/tc-i386.c (set_cpu_arch, md_parse_option): Likewise.
 428
 429 2008-02-05  Sterling Augustine  <sterling@tensilica.com>
 430
 431         * config/tc-xtensa.c (relax_frag_immed): Change internal consistency
 432         checks into assertions.  When relaxation produces an operation that
 433         does not fit in the current FLIX instruction, make sure that the
 434         operation is relaxed as needed to account for being placed following
 435         the current instruction.
 436
 437 2008-02-04  H.J. Lu  <hongjiu.lu@intel.com>
 438
 439         PR 5715
 440         * configure: Regenerated.
 441
 442 2008-02-04  Adam Nemet  <anemet@caviumnetworks.com>
 443
 444         * config/tc-mips.c (mips_cpu_info_table): Add Octeon.
 445
 446 2008-01-31  Marc Gauthier  <marc@tensilica.com>
 447
 448         * configure.tgt (xtensa*-*-*): Recognize processor variants.
 449
 450 2008-01-25  Kai Tietz  <kai.tietz@onevision.com>
 451
 452         * read.c: (emit_expr): Correct for mingw use of printf size
 453         specifier.
 454
 455 2008-01-24  Bob Wilson  <bob.wilson@acm.org>
 456
 457         * doc/c-xtensa.texi (Xtensa Syntax): Clarify handling of opcodes that
 458         can only be encoded in FLIX instructions but are not specified as such.
 459         (Xtensa Automatic Alignment): Remove obsolete comment about debugging
 460         labels.
 461
 462 2008-01-24  H.J. Lu  <hongjiu.lu@intel.com>
 463
 464         * NEWS: Mention new command line options for x86 targets.
 465
 466 2008-01-23  H.J. Lu  <hongjiu.lu@intel.com>
 467
 468         * config/tc-i386.c (md_show_usage): Replace tabs with spaces.
 469
 470 2008-01-23  Eric B. Weddington  <eric.weddington@atmel.com>
 471
 472         * config/tc-avr.c (mcu_types): Change opcode set for at86rf401.
 473
 474 2008-01-23  H.J. Lu  <hongjiu.lu@intel.com>
 475
 476         * config/tc-i386.c (md_show_usage): Show more processors for
 477         -march=/-mtune=.
 478
 479 2008-01-22  H.J. Lu  <hongjiu.lu@intel.com>
 480
 481         * config/tc-i386.c (i386_target_format): Remove cpummx2.
 482
 483 2008-01-22  H.J. Lu  <hongjiu.lu@intel.com>
 484
 485         * config/tc-i386.c (XXX_PREFIX): Moved from tc-i386.h.
 486         (XXX_MNEM_SUFFIX): Likewise.
 487         (END_OF_INSN): Likewise.
 488         (templates): Likewise.
 489         (modrm_byte): Likewise.
 490         (rex_byte): Likewise.
 491         (DREX_XXX): Likewise.
 492         (drex_byte): Likewise.
 493         (sib_byte): Likewise.
 494         (processor_type): Likewise.
 495         (arch_entry): Likewise.
 496         (cpu_sub_arch_name): Remove const.
 497         (cpu_arch): Add .vmx and .smx.
 498         (set_cpu_arch): Append cpu_sub_arch_name.
 499         (md_parse_option): Support -march=CPU[,+EXTENSION...].
 500         (md_show_usage): Updated.
 501
 502         * config/tc-i386.h (XXX_PREFIX): Moved to tc-i386.c.
 503         (XXX_MNEM_SUFFIX): Likewise.
 504         (END_OF_INSN): Likewise.
 505         (templates): Likewise.
 506         (modrm_byte): Likewise.
 507         (rex_byte): Likewise.
 508         (DREX_XXX): Likewise.
 509         (drex_byte): Likewise.
 510         (sib_byte): Likewise.
 511         (processor_type): Likewise.
 512         (arch_entry): Likewise.
 513
 514         * doc/as.texinfo: Update i386 -march option.
 515
 516         * doc/c-i386.texi: Update -march= for ISA.
 517
 518 2008-01-18  Bob Wilson  <bob.wilson@acm.org>
 519
 520         * config/tc-xtensa.c (xtensa_leb128): New function.
 521         (md_pseudo_table): Use it for sleb128 and uleb128.
 522         (is_leb128_expr): New internal flag.
 523         (xtensa_symbol_new_hook): Check new flag.
 524
 525 2008-01-16  Eric B. Weddington  <eric.weddington@atmel.com>
 526
 527         * config/tc-avr.c (mcu_types): Change opcode set for avr3,
 528         at90usb82, at90usb162.
 529         * doc/c-avr.texi: Change architecture grouping for at90usb82,
 530         at90usb162.
 531         These changes support the new avr35 architecture group in gcc.
 532
 533 2008-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 534
 535         * config/tc-i386.c (md_assemble): Also zap movzx and movsx
 536         suffix for AT&T syntax.
 537
 538 2008-01-14  H.J. Lu  <hongjiu.lu@intel.com>
 539
 540         * config/tc-i386.c (match_reg_size): New.
 541         (match_mem_size): Likewise.
 542         (operand_size_match): Likewise.
 543         (operand_type_match): Also clear all size fields.
 544         (match_template): Skip Intel syntax when in AT&T syntax.
 545         Call operand_size_match to check operand size.
 546         (i386_att_operand): Set the mem field to 1 for memory
 547         operand.
 548         (i386_intel_operand): Likewise.
 549
 550 2008-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 551
 552         PR gas/5534
 553         * config/tc-i386.c (_i386_insn): Update comment.
 554         (operand_type_match): Also clear unspecified.
 555         (operand_type_register_match): Likewise.
 556         (parse_operands): Initialize unspecified.
 557         (i386_intel_operand): Likewise.
 558         (match_template): Check memory and accumulator operand size.
 559         (i386_att_operand): Clear unspecified on register operand.
 560         (intel_e11): Likewise.
 561         (intel_e09): Set operand size and clean unspecified for
 562         "XXX PTR".
 563
 564 2008-01-11  Andreas Schwab  <schwab@suse.de>
 565
 566         * read.c (s_space): Declare `repeat' as offsetT.
 567
 568 2008-01-10  H.J. Lu  <hongjiu.lu@intel.com>
 569
 570         * config/tc-i386.c (match_template): Check processor support
 571         first.
 572
 573 2008-01-10  H.J. Lu  <hongjiu.lu@intel.com>
 574
 575         * config/tc-i386.c (match_template): Continue if processor
 576         doesn't match.
 577
 578 2008-01-09  Alexandre Oliva  <aoliva@redhat.com>
 579
 580         * config/tc-ia64.c (ia64_convert_frag): Zero-initialize room for
 581         unwind personality function address.
 582
 583 2008-01-09  Bob Wilson  <bob.wilson@acm.org>
 584
 585         * dwarf2dbg.c (out_sleb128): Delete.
 586         (size_fixed_inc_line_addr, emit_fixed_inc_line_addr): New.
 587         (out_fixed_inc_line_addr): Delete.
 588         (relax_inc_line_addr, dwarf2dbg_estimate_size_before_relax): Call new
 589         size_fixed_inc_line_addr if DWARF2_USE_FIXED_ADVANCE_PC is set.
 590         (dwarf2dbg_convert_frag): Likewise for emit_fixed_inc_line_addr.
 591         (process_entries): Remove calls to out_fixed_inc_line_addr.  When
 592         DWARF2_USE_FIXED_ADVANCE_PC is set, call relax_inc_line_addr.
 593         * read.h (emit_expr_fix): New prototype.
 594         * read.c (emit_expr): Move code to emit_expr_fix and use it here.
 595         (emit_expr_fix): New.
 596
 597 2008-01-09  H.J. Lu  <hongjiu.lu@intel.com>
 598
 599         * config/tc-i386.c (match_template): Check register size
 600         only when size of operands can be encoded the canonical way.
 601
 602 2008-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 603
 604         * config/tc-i386.c (i386_operand): Renamed to ...
 605         (i386_att_operand): This.
 606         (parse_operands): Updated.
 607
 608 2008-01-05  H.J. Lu  <hongjiu.lu@intel.com>
 609
 610         * doc/c-i386.texi: Update .att_mnemonic and .intel_mnemonic.
 611
 612         * config/tc-i386.c (set_intel_mnemonic): Set intel_mnemonic
 613         only.
 614         (md_assemble): Remove Intel mode workaround.
 615         (match_template): Check support for old gcc, AT&T mnemonic
 616         and Intel Syntax.
 617         (md_parse_option): Don't set intel_mnemonic to 0 for
 618         OPTION_MOLD_GCC.
 619
 620 2008-01-04  H.J. Lu  <hongjiu.lu@intel.com>
 621
 622         * config/tc-i386.h: Update copyright to 2008.
 623
 624 2008-01-04  Nick Clifton  <nickc@redhat.com>
 625
 626         * config/tc-ppc.c (parse_cpu): Preserve the settings of the
 627         PPC_OPCODE_ALTIVEC and PPC_OPCODE_SPE flags.
 628
 629 2008-01-03  H.J. Lu  <hongjiu.lu@intel.com>
 630
 631         * config/tc-i386.c (md_assemble): Use !intel_mnemonic instead
 632         of SYSV386_COMPAT.
 633
 634 2008-01-03  H.J. Lu  <hongjiu.lu@intel.com>
 635
 636         * gas/config/tc-i386.c (cpu_arch_flags_not): Removed.
 637         (cpu_flags_not): Likewise.
 638         (cpu_flags_match): Updated to check 64bit and arch.
 639         (set_code_flag): Remove cpu_arch_flags_not.
 640         (set_16bit_gcc_code_flag): Likewise.
 641         (set_cpu_arch): Likewise.
 642         (md_begin): Likewise.
 643         (parse_insn): Call cpu_flags_match to check 64bit and arch.
 644         (match_template): Likewise.
 645
 646 2008-01-03  Jakub Jelinek  <jakub@redhat.com>
 647
 648         * config/tc-i386.c (process_drex): Initialize modrm_reg and
 649         modrm_regmem to 0 instead of None.
 650
 651 2008-01-03  H.J. Lu  <hongjiu.lu@intel.com>
 652
 653         * config/tc-i386.c (match_template): Use the xmmword field
 654         instead of no_xsuf.
 655
 656 2008-01-02  H.J. Lu  <hongjiu.lu@intel.com>
 657
 658         * config/tc-i386.c (process_suffix): Fix a typo.
 659
 660 2008-01-02  H.J. Lu  <hongjiu.lu@intel.com>
 661
 662         PR gas/5534
 663         * config/tc-i386.c (match_template): Handle XMMWORD_MNEM_SUFFIX.
 664         Check memory size in Intel mode.
 665         (process_suffix): Handle XMMWORD_MNEM_SUFFIX.
 666         (intel_e09): Likewise.
 667
 668         * config/tc-i386.h (XMMWORD_MNEM_SUFFIX): New.
 669
 670 2008-01-02  Catherine Moore  <clm@codesourcery.com>
 671
 672         * config/tc-mips.c (mips_ip): Check operands on jalr instruction.
 673
 674 For older changes see ChangeLog-2007
 675 \f
 676 Local Variables:
 677 mode: change-log
 678 left-margin: 8
 679 fill-column: 74
 680 version-control: never
 681 End: