gas/ChangeLog

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  Delete out of date comment.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