gas/ChangeLog

   1 2008-04-23  Mike Frysinger  <vapier@gentoo.org>
   2
   3         * Makefile.am (OBJ_FORMAT_CFILES): Add config/obj-fdpicelf.c.
   4         (OBJ_FORMAT_HFILES): Add config/obj-fdpicelf.h.
   5         (obj-fdpicelf.o): Define.
   6         * Makefile.in: Regenerate.
   7         * configure.tgt: Set bfd_gas to yes when fmt is fdpicelf.
   8         (bfin-*-*): Delete.
   9         (bfin-*-linux-uclibc): New; set fmt to fdpicelf and em to linux.
  10         (bfin-*-uclinux*): New; set fmt to elf and em to linux.
  11         * config/obj-fdpicelf.c: New.
  12         * config/obj-fdpicelf.h: Likewise.
  13         * config/tc-bfin.c (bfin_flags, bfin_pic_flag): Set default based on
  14         the OBJ_FDPIC_ELF define.
  15         (OPTION_NOPIC): Define.
  16         (md_longopts): Add mnopic and mno-fdpic.
  17         (md_parse_option): Handle OPTION_NOPIC.
  18
  19 2008-04-23  Paolo Bonzini  <bonzini@gnu.org>
  20
  21         * aclocal.m4: Regenerate.
  22         * configure: Regenerate.
  23
  24 2008-04-23  David S. Miller  <davem@davemloft.net>
  25
  26         * config/tc-sparc.c (v9a_asr_table): Add missing
  27         'stick' and 'stick_cmpr', and document ordering rules
  28         of table.
  29         (tc_gen_reloc): Accept BFD_RELOC_SPARC_PC22 and
  30         BFD_RELOC_SPARC_PC10.
  31         * doc/c-sparc.texi: New section on Sparc constants.
  32         Add documentation for %stick and %stick_cmpr.
  33
  34 2008-04-22  David S. Miller  <davem@davemloft.net>
  35
  36         * config/obj-elf.c (obj_elf_section_type): Add prototype
  37         before obj_elf_section_word and add 'warn' arg.
  38         (obj_elf_section_word): Add type pointer arg, and if no #SECTION
  39         is matched, try checking for #SECTION_TYPE.
  40         (obj_elf_section): Adjust for new args.
  41         (obj_elf_type_name): New function.
  42         (obj_elf_type): Call it, and accept STT_foo number strings
  43         in .type statements as output by SunPRO compiler.
  44
  45 2008-04-22  H.J. Lu  <hongjiu.lu@intel.com>
  46
  47         * config/tc-i386.c (md_assemble): Don't check SSE instructions
  48         if noavx is 0.
  49
  50 2008-04-18  David S. Miller  <davem@davemloft.net>
  51
  52         * doc/c-sparc.texi: Add syntax section.
  53
  54 2008-04-18  H.J. Lu  <hongjiu.lu@intel.com>
  55
  56         * config/tc-i386.c (build_modrm_byte): Don't check FMA to swap
  57         REG and NDS for instructions with immediate operand.
  58
  59 2008-04-18  H.J. Lu  <hongjiu.lu@intel.com>
  60
  61         * config/tc-i386.c (build_modrm_byte): Swap REG and NDS for
  62         FMA.
  63
  64 2008-04-16  David S. Miller  <davem@davemloft.net>
  65
  66         * config/tc-sparc.c (sparc_ip): Add support for gotdata mnemonics
  67         and relocation generation.
  68         (tc_gen_reloc): Likewise.
  69
  70 2008-04-15  Andrew Stubbs  <andrew.stubbs@st.com>
  71
  72         * config/tc-sh.c (md_apply_fix): Make sure BFD_RELOC_SH_PCRELIMM8BY4
  73         relocations are properly aligned, and not negative.
  74
  75 2008-04-15  Khem Raj  <kraj@mvista.com>
  76
  77         * doc/tc-arm.texi: Fix fnstart and fnend directive names.
  78
  79 2008-04-14  Edmar Wienskoski  <edmar@freescale.com>
  80
  81         * config/tc-ppc.c (parse_cpu): Handle "e500mc".  Extend "e500" to
  82         accept e500mc instructions.
  83         (md_show_usage): Document -me500mc.
  84
  85 2008-04-11  Nick Clifton  <nickc@redhat.com>
  86
  87         * listing.c (print_timestamp): Use localtime rather than
  88         localtime_r since not all build environments provide the latter.
  89
  90 2008-04-10  H.J. Lu  <hongjiu.lu@intel.com>
  91
  92         * NEWS: Mention -msse-check=[none|error|warning].
  93
  94         * config/tc-i386.c (sse_check): New.
  95         (OPTION_MSSE_CHECK): Likewise.
  96         (md_assemble): Check SSE instructions if needed.
  97         (md_longopts): Add -msse-check.
  98         (md_parse_option): Handle OPTION_MSSE_CHECK.
  99         (md_show_usage): Show -msse-check=[none|error|warning].
 100
 101         * doc/c-i386.texi: Document -msse-check=[none|error|warning].
 102
 103 2008-04-10  Santiago Urueña  <suruena@gmail.com>
 104
 105         * listing.c: Add -ag listing flag to show general information in
 106         listings such as gas version, passed options, and time stamp.
 107         (listing_general_info): New function.
 108         (print_options): New function.
 109         (print_single_option): New function.
 110         (print_timestamp): New function.
 111         (MAX_DATELEN): Define.
 112         (listing_print): Add call to listing_general_info.
 113         * listing.h (LISTING_GENERAL): Define.
 114         (listing_print): Add new parameter.
 115         * as.c (show_usage): Print new switch.
 116         (parse_args): Parse new switch.
 117         (main): Pass command line on to listing_print.
 118         * NEWS: Mention this new feature.
 119         * doc/as.texinfo: Document the new sub-option.
 120
 121 2008-04-08  Alan Modra  <amodra@bigpond.net.au>
 122
 123         * dwarf2dbg.c (dwarf2_emit_insn): Simplify test before dwarf2_where
 124         call.  Delete out of date comment.
 125         (dwarf2_consume_line_info): Always clear dwarf2_loc_directive_seen.
 126         (dwarf2_emit_label): Don't emit unless there has been a previous
 127         .file or we are outputting assembler generated debug.
 128         dwarf2_consume_line_info after emitting line info, not before.
 129         (out_debug_info): Simplify files_in_use test.
 130
 131 2008-04-07  H.J. Lu  <hongjiu.lu@intel.com>
 132
 133         * config/tc-i386.c (parse_real_register): Return AVX register
 134         only if AVX is enabled.
 135
 136 2008-04-07  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 137
 138         PR gas/6043
 139         * config/tc-sh64.c (shmedia_md_pcrel_from_section): Use
 140         md_pcrel_from_section for BFD_RELOC_64 and BFD_RELOC_64_PCREL.
 141
 142 2008-04-04  Adrian Bunk  <bunk@stusta.de>
 143             Bob Wilson  <bob.wilson@acm.org>
 144
 145         * config/tc-xtensa.c (xg_apply_fix_value): Check return code from
 146         call to decode_reloc.
 147
 148 2008-04-04  H.J. Lu  <hongjiu.lu@intel.com>
 149
 150         * NEWS: Mention XSAVE.  Change CLMUL to PCLMUL.
 151
 152         * config/tc-i386.c (cpu_arch): Add .pclmul.
 153         (md_show_usage): Replace clmul with pclmul.
 154         * doc/c-i386.texi: Likewise.
 155
 156 2008-04-03  H.J. Lu  <hongjiu.lu@intel.com>
 157
 158         * NEWS: Mention AES, CLMUL, AVX/FMA and -msse2avx.
 159
 160         * doc/c-i386.texi: Add avx, aes, clmul and fma to -march=.
 161         Document -msse2avx, .avx, .aes, .clmul and .fma.
 162
 163         * config/tc-i386.c (YMMWORD_MNEM_SUFFIX): New.
 164         (vex_prefix): Likewise.
 165         (sse2avx): Likewise.
 166         (CPU_FLAGS_ARCH_MATCH): Likewise.
 167         (CPU_FLAGS_64BIT_MATCH): Likewise.
 168         (CPU_FLAGS_32BIT_MATCH): Likewise.
 169         (CPU_FLAGS_PERFECT_MATCH): Likewise.
 170         (regymm): Likewise.
 171         (vex_imm4): Likewise.
 172         (fits_in_imm4): Likewise.
 173         (build_vex_prefix): Likewise.
 174         (VEX_check_operands): Likewise.
 175         (bad_implicit_operand): Likewise.
 176         (OPTION_MSSE2AVX): Likewise.
 177         (T_YMMWORD): Likewise.
 178         (_i386_insn): Add vex.
 179         (cpu_arch): Add .avx, .aes, .clmul and .fma.
 180         (cpu_flags_match): Changed to take a pointer to const template.
 181         Enable encoding SSE instructions with VEX prefix for -msse2avx.
 182         (match_mem_size): Also check ymmword.
 183         (operand_type_match): Clear ymmword.
 184         (md_begin): Allow '_' in mnemonic.
 185         (type_names): Add OPERAND_TYPE_VEX_IMM4.
 186         (process_immext): Update assert.
 187         (md_assemble): Don't call process_immext if sse2avx and immext
 188         are true.  Call build_vex_prefix if vex is true.
 189         (parse_insn): Updated for cpu_flags_match.
 190         (swap_operands): Handle 5 operands.
 191         (match_template): Handle 5 operands. Updated for cpu_flags_match.
 192         Check regymm.  Call VEX_check_operands. Handle YMMWORD_MNEM_SUFFIX.
 193         (process_suffix): Handle YMMWORD_MNEM_SUFFIX.
 194         (check_byte_reg): Check regymm.
 195         (process_operands): Duplicate the destination register for
 196         -msse2avx if needed.
 197         (build_modrm_byte): Updated for instructions with VEX encoding.
 198         (output_insn): Output VEX prefix if needed.
 199         (md_longopts): Add msse2avx.
 200         (md_parse_option): Handle OPTION_MSSE2AVX.
 201         (md_show_usage): Add avx, aes, clmul, fma and -msse2avx.
 202         (intel_e09): Support YMMWORD.
 203         (intel_e11): Likewise.
 204         (intel_get_token): Likewise.
 205
 206 2008-03-28  Eric B. Weddington  <eric.weddington@atmel.com>
 207
 208         * config/tc-avr.c (mcu_types): Add attiny167.
 209         * doc/c-avr.texi: Likewise.
 210
 211 2008-03-28  Eric B. Weddington  <eric.weddington@atmel.com>
 212
 213         * config/tc-avr.c (mcu_types): Add atmega32u4.
 214         * doc/c-avr.texi: Likewise.
 215
 216 2008-03-28  Eric B. Weddington  <eric.weddington@atmel.com>
 217
 218         * config/tc-avr.c (mcu_types): Add atmega32c1.
 219         * doc/c-avr.texi: Likewise.
 220
 221 2008-03-28  Paul Brook  <paul@codesourcery.com>
 222
 223         * config/tc-arm.c (parse_neon_mov): Parse register before immediate
 224         to avoid spurious symbols.
 225
 226 2008-03-28  Nathan Sidwell  <nathan@codesourcery.com>
 227
 228         * config/tc-m68k.c (md_convert_frag_1): Replace as_fatal with
 229         as_bad_where.
 230
 231 2008-03-27  Eric B. Weddington  <eric.weddington@atmel.com>
 232
 233         * config/tc-avr.c (mcu_types): Add atmega32m1.
 234         * doc/c-avr.texi: Likewise.
 235
 236 2008-03-27  Ineiev  <ineiev@yahoo.co.uk>
 237
 238         * config/tc-arm.c (do_neon_cvt): Move variable declarations to
 239         start of block.
 240         (do_neon_ext): Fix sign of comparison.
 241
 242 2008-03-26  Bernd Schmidt  <bernd.schmidt@analog.com>
 243
 244         From Jie Zhang  <jie.zhang@analog.com>
 245         * config/bfin-parse.y (asm_1): Check AREGS in comparison
 246         instructions. And call yyerror when comparing PREG with
 247         DREG.
 248         (check_macfunc_option): New.
 249         (check_macfuncs): Check option by calling check_macfunc_option.
 250         Fix comparison always true warnings.  Both scalar instructions
 251         of vector instruction must share the same mode option.  Only allow
 252         option mode at the end of the second instruction of the vector.
 253         (asm_1): Check option by calling check_macfunc_option.
 254
 255         * config/bfin-parse.y (check_macfunc_option): Allow (IU)
 256         option for multiply and multiply-accumulate to data register
 257         instruction.
 258         (check_macfuncs): Don't check if accumulator matches the data register
 259         here.
 260         (assign_macfunc): Check if accumulator matches the
 261         data register in each rule that moves to the data
 262         register.
 263
 264         * config/tc-bfin.c (bfin_start_line_hook): Localize the labels
 265         generated for LOOP_BEGIN and LOOP_END instructions.
 266         (bfin_gen_loop): Likewise.
 267
 268 2008-03-19  Andreas Krebbel  <krebbel1@de.ibm.com>
 269
 270         * config/tc-s390.c (md_parse_option): z10 option added.
 271
 272 2008-03-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 273
 274         * aclocal.m4: Regenerate.
 275         * configure: Likewise.
 276         * Makefile.in: Likewise.
 277         * doc/Makefile.in: Likewise.
 278
 279 2008-03-17  Adrian Bunk  <bunk@stusta.de>
 280
 281         PR 5946
 282         * config/tc-hppa.c (is_same_frag): Delete.
 283
 284 2008-03-14  Sterling Augustine  <sterling@tensilica.com>
 285
 286         * config/tc-xtensa.h (xtensa_relax_statesE): Update comment for
 287         RELAX_LOOP_END_ADD_NOP.
 288
 289 2008-03-13  Evandro Menezes  <evandro@yahoo.com>
 290
 291         PR gas/5895
 292         * read.c (s_mexit): Warn if attempting to exit a macro when not
 293         inside a macro definition.
 294
 295 2008-03-13  Alan Modra  <amodra@bigpond.net.au>
 296
 297         * Makefile.am: Run "make dep-am".
 298         * Makefile.in: Regenerate.
 299         * configure: Regenerate.
 300
 301 2008-03-09  Paul Brook  <paul@codesourcery.com>
 302
 303         * config/tc-arm.c (arm_cpu_option_table): Add cortex-a9.
 304         * doc/c-arm.texi: Add cortex-a9.
 305
 306 2008-03-09  Paul Brook  <paul@codesourcery.com>
 307
 308         * config/tc-arm.c (fpu_vfp_ext_d32): New vairable.
 309         (parse_vfp_reg_list, encode_arm_vfp_reg): Use it.
 310         (arm_option_cpu_value): Add vfpv3-d16, vfpv2 and vfpv3.
 311         (aeabi_set_public_attributes): Handle Tag_VFP_arch=VFPV3-D16.
 312         * doc/c-arm.texi: Document new ARM FPU variants.
 313
 314 2008-03-07  Paul Brook  <paul@codesourcery.com>
 315
 316         * config/tc-arm.c (md_apply_fix): Use correct offset range.
 317
 318 2008-03-07  Alan Modra  <amodra@bigpond.net.au>
 319
 320         * config/tc-ppc.c (ppc_setup_opcodes): Tidy.  Add code to test
 321         for strict ordering of powerpc_opcodes, but disable for now.
 322
 323 2008-03-04  Paul Brook  <paul@codesourcery.com>
 324
 325         * config/tc-arm.c (arm_ext_barrier, arm_ext_msr): New.
 326         (arm_ext_v7m): Rename...
 327         (arm_ext_m): ... to this.  Include v6-M.
 328         (do_t_add_sub): Allow narrow low-reg non flag setting adds.
 329         (do_t_mrs, do_t_msr, aeabi_set_public_attributes): Use arm_ext_m.
 330         (md_assemble): Allow wide msr instructions.
 331         (insns): Add classifications for v6-m instructions.
 332         (arm_cpu_option_table): Add cortex-m1.
 333         (arm_arch_option_table): Add armv6-m.
 334         (cpu_arch): Add ARM_ARCH_V6M.  Fix numbering of other v6 variants.
 335
 336 2008-03-03  Sterling Augustine  <sterling@tensilica.com>
 337             Bob Wilson  <bob.wilson@acm.org>
 338
 339         * config/tc-xtensa.c (xtensa_num_pipe_stages): New.
 340         (md_begin): Initialize it.
 341         (resources_conflict): Use it.
 342
 343 2008-03-03  Sterling Augustine  <sterling@tensilica.com>
 344
 345         * config/tc-xtensa.h (RELAX_XTENSA_NONE): New.
 346
 347 2008-03-03  Denys Vlasenko <vda.linux@googlemail.com>
 348             H.J. Lu  <hongjiu.lu@intel.com>
 349
 350         PR gas/5543
 351         * read.c (pseudo_set): Don't allow global register symbol.
 352
 353         * symbols.c (S_SET_EXTERNAL): Don't allow register symbol
 354         global.
 355
 356 2008-03-03  H.J. Lu  <hongjiu.lu@intel.com>
 357
 358         PR gas/5543
 359         * write.c (write_object_file): Don't allow symbols which were
 360         equated to register.  Stop if there is an error.
 361
 362 2008-03-01  Alan Modra  <amodra@bigpond.net.au>
 363
 364         * config/tc-ppc.h (struct _ppc_fix_extra): New.
 365         (ppc_cpu): Declare.
 366         (TC_FIX_TYPE, TC_INIT_FIX_DATA): Define.
 367         * config/tc-ppc.c (ppu_cpu): Make global.
 368         (ppc_insert_operand): Add ppu_cpu parameter.
 369         (md_assemble): Adjust for above change.
 370         (md_apply_fix): Pass tc_fix_data.ppc_cpu to ppc_insert_operand.
 371
 372 2008-02-22  Nick Clifton  <nickc@redhat.com>
 373
 374         * config/tc-arm.c (do_bx): Only test EF_ARM_EABI_VERSION on ELF
 375         targeted ARM ports, otherwise just skip generating the reloc.
 376
 377 2008-02-18  H.J. Lu  <hongjiu.lu@intel.com>
 378
 379         * doc/c-i386.texi: Update -march= and .arch.
 380
 381 2008-02-18  Nick Clifton  <nickc@redhat.com>
 382
 383         * config/tc-mn10300.c (has_known_symbol_location): New function.
 384         Do not regard weak symbols as having a known location.
 385         (md_estimate_size_before_relax): Use new function.
 386         (md_pcrel_from): Do not compute a pcrel against a weak symbol.
 387
 388 2008-02-18  Jan Beulich  <jbeulich@novell.com>
 389
 390         * config/tc-i386.c (match_template): Disallow 'l' suffix when
 391         currently selected CPU has no 32-bit support.
 392         (parse_real_register): Do not return registers not available on
 393         currently selected CPU.
 394
 395 2008-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 396
 397         * config/tc-i386.c (process_immext): Fix format.
 398
 399 2008-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 400
 401         * config/tc-i386.c (inoutportreg): New.
 402         (process_immext): New.
 403         (md_assemble): Use it.
 404         (update_imm): Use imm16 and imm32s.
 405         (i386_att_operand): Use inoutportreg.
 406
 407 2008-02-14  H.J. Lu  <hongjiu.lu@intel.com>
 408
 409         * config/tc-i386.c (operand_type_all_zero): New.
 410         (operand_type_set): Likewise.
 411         (operand_type_equal): Likewise.
 412         (cpu_flags_all_zero): Likewise.
 413         (cpu_flags_set): Likewise.
 414         (cpu_flags_equal): Likewise.
 415         (UINTS_ALL_ZERO): Removed.
 416         (UINTS_SET): Likewise.
 417         (UINTS_CLEAR): Likewise.
 418         (UINTS_EQUAL): Likewise.
 419         (cpu_flags_match): Updated.
 420         (smallest_imm_type): Likewise.
 421         (set_cpu_arch): Likewise.
 422         (md_assemble): Likewise.
 423         (optimize_imm): Likewise.
 424         (match_template): Likewise.
 425         (process_suffix): Likewise.
 426         (update_imm): Likewise.
 427         (process_drex): Likewise.
 428         (process_operands): Likewise.
 429         (build_modrm_byte): Likewise.
 430         (i386_immediate): Likewise.
 431         (i386_displacement): Likewise.
 432         (i386_att_operand): Likewise.
 433         (parse_real_register): Likewise.
 434         (md_parse_option): Likewise.
 435         (i386_target_format): Likewise.
 436
 437 2008-02-14  Dimitry Andric  <dimitry@andric.com>
 438
 439         PR gas/5712
 440         * config/tc-arm.c (s_arm_unwind_save): Advance the input line
 441         pointer past the comma after parsing a floating point register
 442         name.
 443
 444 2008-02-14  Hakan Ardo  <hakan@debian.org>
 445
 446         PR gas/2626
 447         * config/tc-avr.c (mcu_types): Change the ISA tyoe of the attiny26
 448         to AVR_ISA_2xxe.
 449         (avr_operand): Disallow post-increment addressing in the lpm
 450         instruction for the attiny26.
 451
 452 2008-02-13  Jan Beulich  <jbeulich@novell.com>
 453
 454         * config/tc-i386.c (parse_real_register): Don't return 'FLAT'
 455         if not in Intel mode.
 456         (i386_intel_operand): Ignore segment overrides in immediate and
 457         offset operands.
 458         (intel_e11): Range-check i.mem_operands before use as array
 459         index. Filter out FLAT for uses other than as segment override.
 460         (intel_get_token): Remove broken promotion of "FLAT:" to mean
 461         "offset FLAT:".
 462
 463 2008-02-13  Jan Beulich  <jbeulich@novell.com>
 464
 465         * config/tc-i386.c (intel_e09): Also special-case 'bound'.
 466
 467 2008-02-13  Jan Beulich  <jbeulich@novell.com>
 468
 469         * config/tc-i386.c (allow_pseudo_reg): New.
 470         (parse_real_register): Check for NULL just once. Allow all
 471         register table entries when allow_pseudo_reg is non-zero.
 472         Don't allow any registers without type when allow_pseudo_reg
 473         is zero.
 474         (tc_x86_regname_to_dw2regnum): Replace with ...
 475         (tc_x86_parse_to_dw2regnum): ... this.
 476         (tc_x86_frame_initial_instructions): Adjust for above change.
 477         * config/tc-i386.h (tc_regname_to_dw2regnum): Remove.
 478         (tc_parse_to_dw2regnum): New.
 479         (tc_x86_regname_to_dw2regnum): Replace with ...
 480         (tc_x86_parse_to_dw2regnum): ... this.
 481         * dw2gencfi.c (tc_parse_to_dw2regnum): New, broken out of ...
 482         (cfi_parse_reg): ... this. Use tc_parse_to_dw2regnum. Adjust
 483         error handling.
 484
 485 2008-02-12  Nick Clifton  <nickc@redhat.com>
 486
 487         * config/tc-tic4x.c (tic4x_insn_insert): Add const qualifier to
 488         argument.
 489         (tic4x_insn_add): Likewise.
 490         (md_begin): Drop cast that was discarding a const qualifier.
 491         * config/tc-d30v.c (get_reloc): Add const qualifier to op
 492         argument.
 493         (build_insn): Drop cast that was discarding a const qualifier.
 494
 495 2008-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 496
 497         * config/tc-i386.c (cpu_arch): Add .xsave.
 498         (md_show_usage): Add .xsave.
 499
 500         * doc/c-i386.texi: Add xsave to -march=.
 501
 502 2008-02-07  Alan Modra  <amodra@bigpond.net.au>
 503
 504         * read.c (s_weakref): Don't pass unadorned NULL to concat.
 505         * config/tc-i386.c (set_cpu_arch, md_parse_option): Likewise.
 506
 507 2008-02-05  Sterling Augustine  <sterling@tensilica.com>
 508
 509         * config/tc-xtensa.c (relax_frag_immed): Change internal consistency
 510         checks into assertions.  When relaxation produces an operation that
 511         does not fit in the current FLIX instruction, make sure that the
 512         operation is relaxed as needed to account for being placed following
 513         the current instruction.
 514
 515 2008-02-04  H.J. Lu  <hongjiu.lu@intel.com>
 516
 517         PR 5715
 518         * configure: Regenerated.
 519
 520 2008-02-04  Adam Nemet  <anemet@caviumnetworks.com>
 521
 522         * config/tc-mips.c (mips_cpu_info_table): Add Octeon.
 523
 524 2008-01-31  Marc Gauthier  <marc@tensilica.com>
 525
 526         * configure.tgt (xtensa*-*-*): Recognize processor variants.
 527
 528 2008-01-25  Kai Tietz  <kai.tietz@onevision.com>
 529
 530         * read.c: (emit_expr): Correct for mingw use of printf size
 531         specifier.
 532
 533 2008-01-24  Bob Wilson  <bob.wilson@acm.org>
 534
 535         * doc/c-xtensa.texi (Xtensa Syntax): Clarify handling of opcodes that
 536         can only be encoded in FLIX instructions but are not specified as such.
 537         (Xtensa Automatic Alignment): Remove obsolete comment about debugging
 538         labels.
 539
 540 2008-01-24  H.J. Lu  <hongjiu.lu@intel.com>
 541
 542         * NEWS: Mention new command line options for x86 targets.
 543
 544 2008-01-23  H.J. Lu  <hongjiu.lu@intel.com>
 545
 546         * config/tc-i386.c (md_show_usage): Replace tabs with spaces.
 547
 548 2008-01-23  Eric B. Weddington  <eric.weddington@atmel.com>
 549
 550         * config/tc-avr.c (mcu_types): Change opcode set for at86rf401.
 551
 552 2008-01-23  H.J. Lu  <hongjiu.lu@intel.com>
 553
 554         * config/tc-i386.c (md_show_usage): Show more processors for
 555         -march=/-mtune=.
 556
 557 2008-01-22  H.J. Lu  <hongjiu.lu@intel.com>
 558
 559         * config/tc-i386.c (i386_target_format): Remove cpummx2.
 560
 561 2008-01-22  H.J. Lu  <hongjiu.lu@intel.com>
 562
 563         * config/tc-i386.c (XXX_PREFIX): Moved from tc-i386.h.
 564         (XXX_MNEM_SUFFIX): Likewise.
 565         (END_OF_INSN): Likewise.
 566         (templates): Likewise.
 567         (modrm_byte): Likewise.
 568         (rex_byte): Likewise.
 569         (DREX_XXX): Likewise.
 570         (drex_byte): Likewise.
 571         (sib_byte): Likewise.
 572         (processor_type): Likewise.
 573         (arch_entry): Likewise.
 574         (cpu_sub_arch_name): Remove const.
 575         (cpu_arch): Add .vmx and .smx.
 576         (set_cpu_arch): Append cpu_sub_arch_name.
 577         (md_parse_option): Support -march=CPU[,+EXTENSION...].
 578         (md_show_usage): Updated.
 579
 580         * config/tc-i386.h (XXX_PREFIX): Moved to tc-i386.c.
 581         (XXX_MNEM_SUFFIX): Likewise.
 582         (END_OF_INSN): Likewise.
 583         (templates): Likewise.
 584         (modrm_byte): Likewise.
 585         (rex_byte): Likewise.
 586         (DREX_XXX): Likewise.
 587         (drex_byte): Likewise.
 588         (sib_byte): Likewise.
 589         (processor_type): Likewise.
 590         (arch_entry): Likewise.
 591
 592         * doc/as.texinfo: Update i386 -march option.
 593
 594         * doc/c-i386.texi: Update -march= for ISA.
 595
 596 2008-01-18  Bob Wilson  <bob.wilson@acm.org>
 597
 598         * config/tc-xtensa.c (xtensa_leb128): New function.
 599         (md_pseudo_table): Use it for sleb128 and uleb128.
 600         (is_leb128_expr): New internal flag.
 601         (xtensa_symbol_new_hook): Check new flag.
 602
 603 2008-01-16  Eric B. Weddington  <eric.weddington@atmel.com>
 604
 605         * config/tc-avr.c (mcu_types): Change opcode set for avr3,
 606         at90usb82, at90usb162.
 607         * doc/c-avr.texi: Change architecture grouping for at90usb82,
 608         at90usb162.
 609         These changes support the new avr35 architecture group in gcc.
 610
 611 2008-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 612
 613         * config/tc-i386.c (md_assemble): Also zap movzx and movsx
 614         suffix for AT&T syntax.
 615
 616 2008-01-14  H.J. Lu  <hongjiu.lu@intel.com>
 617
 618         * config/tc-i386.c (match_reg_size): New.
 619         (match_mem_size): Likewise.
 620         (operand_size_match): Likewise.
 621         (operand_type_match): Also clear all size fields.
 622         (match_template): Skip Intel syntax when in AT&T syntax.
 623         Call operand_size_match to check operand size.
 624         (i386_att_operand): Set the mem field to 1 for memory
 625         operand.
 626         (i386_intel_operand): Likewise.
 627
 628 2008-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 629
 630         PR gas/5534
 631         * config/tc-i386.c (_i386_insn): Update comment.
 632         (operand_type_match): Also clear unspecified.
 633         (operand_type_register_match): Likewise.
 634         (parse_operands): Initialize unspecified.
 635         (i386_intel_operand): Likewise.
 636         (match_template): Check memory and accumulator operand size.
 637         (i386_att_operand): Clear unspecified on register operand.
 638         (intel_e11): Likewise.
 639         (intel_e09): Set operand size and clean unspecified for
 640         "XXX PTR".
 641
 642 2008-01-11  Andreas Schwab  <schwab@suse.de>
 643
 644         * read.c (s_space): Declare `repeat' as offsetT.
 645
 646 2008-01-10  H.J. Lu  <hongjiu.lu@intel.com>
 647
 648         * config/tc-i386.c (match_template): Check processor support
 649         first.
 650
 651 2008-01-10  H.J. Lu  <hongjiu.lu@intel.com>
 652
 653         * config/tc-i386.c (match_template): Continue if processor
 654         doesn't match.
 655
 656 2008-01-09  Alexandre Oliva  <aoliva@redhat.com>
 657
 658         * config/tc-ia64.c (ia64_convert_frag): Zero-initialize room for
 659         unwind personality function address.
 660
 661 2008-01-09  Bob Wilson  <bob.wilson@acm.org>
 662
 663         * dwarf2dbg.c (out_sleb128): Delete.
 664         (size_fixed_inc_line_addr, emit_fixed_inc_line_addr): New.
 665         (out_fixed_inc_line_addr): Delete.
 666         (relax_inc_line_addr, dwarf2dbg_estimate_size_before_relax): Call new
 667         size_fixed_inc_line_addr if DWARF2_USE_FIXED_ADVANCE_PC is set.
 668         (dwarf2dbg_convert_frag): Likewise for emit_fixed_inc_line_addr.
 669         (process_entries): Remove calls to out_fixed_inc_line_addr.  When
 670         DWARF2_USE_FIXED_ADVANCE_PC is set, call relax_inc_line_addr.
 671         * read.h (emit_expr_fix): New prototype.
 672         * read.c (emit_expr): Move code to emit_expr_fix and use it here.
 673         (emit_expr_fix): New.
 674
 675 2008-01-09  H.J. Lu  <hongjiu.lu@intel.com>
 676
 677         * config/tc-i386.c (match_template): Check register size
 678         only when size of operands can be encoded the canonical way.
 679
 680 2008-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 681
 682         * config/tc-i386.c (i386_operand): Renamed to ...
 683         (i386_att_operand): This.
 684         (parse_operands): Updated.
 685
 686 2008-01-05  H.J. Lu  <hongjiu.lu@intel.com>
 687
 688         * doc/c-i386.texi: Update .att_mnemonic and .intel_mnemonic.
 689
 690         * config/tc-i386.c (set_intel_mnemonic): Set intel_mnemonic
 691         only.
 692         (md_assemble): Remove Intel mode workaround.
 693         (match_template): Check support for old gcc, AT&T mnemonic
 694         and Intel Syntax.
 695         (md_parse_option): Don't set intel_mnemonic to 0 for
 696         OPTION_MOLD_GCC.
 697
 698 2008-01-04  H.J. Lu  <hongjiu.lu@intel.com>
 699
 700         * config/tc-i386.h: Update copyright to 2008.
 701
 702 2008-01-04  Nick Clifton  <nickc@redhat.com>
 703
 704         * config/tc-ppc.c (parse_cpu): Preserve the settings of the
 705         PPC_OPCODE_ALTIVEC and PPC_OPCODE_SPE flags.
 706
 707 2008-01-03  H.J. Lu  <hongjiu.lu@intel.com>
 708
 709         * config/tc-i386.c (md_assemble): Use !intel_mnemonic instead
 710         of SYSV386_COMPAT.
 711
 712 2008-01-03  H.J. Lu  <hongjiu.lu@intel.com>
 713
 714         * gas/config/tc-i386.c (cpu_arch_flags_not): Removed.
 715         (cpu_flags_not): Likewise.
 716         (cpu_flags_match): Updated to check 64bit and arch.
 717         (set_code_flag): Remove cpu_arch_flags_not.
 718         (set_16bit_gcc_code_flag): Likewise.
 719         (set_cpu_arch): Likewise.
 720         (md_begin): Likewise.
 721         (parse_insn): Call cpu_flags_match to check 64bit and arch.
 722         (match_template): Likewise.
 723
 724 2008-01-03  Jakub Jelinek  <jakub@redhat.com>
 725
 726         * config/tc-i386.c (process_drex): Initialize modrm_reg and
 727         modrm_regmem to 0 instead of None.
 728
 729 2008-01-03  H.J. Lu  <hongjiu.lu@intel.com>
 730
 731         * config/tc-i386.c (match_template): Use the xmmword field
 732         instead of no_xsuf.
 733
 734 2008-01-02  H.J. Lu  <hongjiu.lu@intel.com>
 735
 736         * config/tc-i386.c (process_suffix): Fix a typo.
 737
 738 2008-01-02  H.J. Lu  <hongjiu.lu@intel.com>
 739
 740         PR gas/5534
 741         * config/tc-i386.c (match_template): Handle XMMWORD_MNEM_SUFFIX.
 742         Check memory size in Intel mode.
 743         (process_suffix): Handle XMMWORD_MNEM_SUFFIX.
 744         (intel_e09): Likewise.
 745
 746         * config/tc-i386.h (XMMWORD_MNEM_SUFFIX): New.
 747
 748 2008-01-02  Catherine Moore  <clm@codesourcery.com>
 749
 750         * config/tc-mips.c (mips_ip): Check operands on jalr instruction.
 751
 752 For older changes see ChangeLog-2007
 753 \f
 754 Local Variables:
 755 mode: change-log
 756 left-margin: 8
 757 fill-column: 74
 758 version-control: never
 759 End: