gas/ChangeLog

   1 2008-08-06  Richard Sandiford  <rdsandiford@googlemail.com>
   2
   3         * config/tc-mips.c (mips16_reloc_p, got16_reloc_p, hi16_reloc_p)
   4         (lo16_reloc_p): New functions.
   5         (reloc_needs_lo_p): Use hi16_reloc_p and got16_reloc_p to
   6         generalize relocation checks.
   7         (matching_lo_reloc): New function.
   8         (fixup_has_matching_lo_p): Use it.
   9         (mips16_mark_labels): Don't clobber a symbol's visibility.
  10         (append_insn): Use hi16_reloc_p and lo16_reloc_p.
  11         (mips16_ip): Handle BFD_RELOC_MIPS16_GOT16 and BFD_RELOC_MIPS16_CALL16.
  12         (md_apply_fix): Likewise.
  13         (mips16_percent_op): Add %got and %call16.
  14         (mips_frob_file): Use got16_reloc_p to generalize relocation checks.
  15         Use matching_lo_reloc.
  16         (mips_force_relocation): Use hi16_reloc_p and lo16_reloc_p to
  17         generalize relocation checks.
  18         (mips_fix_adjustable): Use lo16_reloc_p to generalize relocation
  19         checks.
  20
  21 2008-08-06  DJ Delorie  <dj@redhat.com>
  22
  23         * NEWS: Mention these changes.
  24
  25         * config/tc-h8300.h (H_TICK_HEX): Define.
  26         * config/tc-h8300.c (OPTION_H_TICK_HEX): New.
  27         (md_longopts): Add "-h-tick-hex".
  28         (md_parse_option): Support it.
  29         * doc/c-h8300.texi (H8/300 Options): Document it.
  30         * doc/as.texinfo (Overview): Likewise.
  31
  32         * config/tc-sh.h (H_TICK_HEX): Define.
  33         * config/tc-sh.c (OPTION_H_TICK_HEX): New.
  34         (md_longopts): Add "-h-tick-hex".
  35         (md_parse_option): Support it.
  36         * doc/c-sh.texi (SH Options): Document it.
  37         * doc/c-sh64.texi (SH64 Options): Document it.
  38         * doc/as.texinfo (Overview): Likewise.
  39
  40 2008-08-05  Alan Modra  <amodra@bigpond.net.au>
  41
  42         PR gas/6656
  43         * dwarf2dbg.c (dwarf2_directive_file): Disable gas generated
  44         debug info if we see compiler generated debug info.
  45         (dwarf2_directive_loc): Likewise.  Remove redundant debug_type test.
  46
  47 2008-08-04  Alan Modra  <amodra@bigpond.net.au>
  48
  49         * dwarf2dbg.c: Remove superfluous forward function declarations.
  50         (DWARF2_FORMAT): Add section arg.
  51         (out_header): New function, split out from..
  52         (out_debug_line): ..here.
  53         (out_debug_aranges): Use out_header.
  54         (out_debug_abbrev): Add info_seg and line_seg args.  Use
  55         DW_FORM_data8 (for DW_AT_stmt_list) if line_seg is 64-bit.
  56         (out_debug_info): Use out_header.  Output 8 byte DW_AT_stmt_list
  57         if line_seg is 64-bit.
  58         (dwarf2_finish): Adjust out_debug_abbrev call.
  59         * config/tc-mips.h (DWARF2_FORMAT, mips_dwarf2_format): Add sec arg.
  60         * config/tc-mips.c (mips_dwarf2_format): Likewise.
  61
  62 2008-08-04  Alan Modra  <amodra@bigpond.net.au>
  63
  64         * Makefile.am (POTFILES.in): Set LC_ALL=C.
  65         * Makefile.in: Regenerate.
  66         * po/POTFILES.in: Regenerate.
  67
  68 2008-08-01  Peter Bergner  <bergner@vnet.ibm.com>
  69
  70         * config/tc-ppc.c (parse_cpu): Rename altivec_or_spe to retain_flags.
  71         Handle -mvsx and -mpower7.
  72         (md_show_usage): Document -mpower7 and -mvsx.
  73         * doc/as.texinfo (Target PowerPC): Document -mvsx.
  74         * doc/c-ppc.texi (PowerPC-Opts): Document -mvsx and -mpower7.
  75
  76 2008-07-31  Peter Bergner  <bergner@vnet.ibm.com>
  77
  78         * config/tc-ppc.c (parse_cpu) <power6>: Accept Altivec instructions.
  79         <cell>: Likewise.
  80
  81 2008-07-30  Michael J. Eager  <eager@eagercon.com>
  82
  83         * config/tc-ppc.c (parse_cpu): Separate handling of -m403/405.
  84         (md_show_usage): Likewise.
  85
  86 2008-07-30  Alan Modra  <amodra@bigpond.net.au>
  87
  88         * messages.c, symbols.c, write.c: Silence gcc warnings.
  89
  90 2008-07-28  Ineiev  <ineiev@yahoo.co.uk>
  91
  92         * config/tc-i386.c (operand_type_check): Warning fix.
  93
  94 2008-07-26  Michael Eager <eager@eagercon.com>
  95
  96         * doc/as.texinfo: Add description of single-precision attribute.
  97
  98 2008-07-24  Jie Zhang  <jie.zhang@analog.com>
  99
 100         * config/bfin-parse.y (asm_1): Error if plain symbol is used
 101         as load/store offset.
 102
 103 2008-07-22  Chao-ying Fu  <fu@mips.com>
 104
 105         * config/tc-mips.c (mips_ip): Reset s to argsStart.
 106
 107 2008-07-22  Jie Zhang  <jie.zhang@analog.com>
 108
 109         * config/tc-bfin.c (bfin_gen_loop): Remove loop symbol.
 110
 111 2008-07-21  DJ Delorie  <dj@redhat.com>
 112
 113         * config/tc-h8300.c (fix_operand_size): Use the default size
 114         specified by the .lbranch/.sbranch pseudos.
 115
 116 2008-07-18  DJ Delorie  <dj@redhat.com>
 117
 118         * config/tc-m32c.h (H_TICK_HEX): Define.
 119         * config/tc-m32c.c (OPTION_H_TICK_HEX): Define.
 120         (md_longopts): Add support for it.
 121         (md_parse_option): Likewise.
 122         * doc/as.texinfo (Overview): Add new m32c options.
 123         * doc/c-m32c.texi (M32C-Modifiers): Likewise
 124
 125         * as.h: (enable_h_tick_hex): New.
 126         * app.c (enable_h_tick_hex): New.
 127         (LEX_IS_H): New.
 128         (do_scrub_begin): Mark 'H' and 'h' as special if enable_h_tick_hex.
 129         (do_scrub_chars): If enable_h_tick_hex and 'h', check for H'00
 130         style hex constants and convert the input stream to 0x00 style.
 131         (do_scrub_chars): If a 'X style character constant is found after
 132         a symbol character (like you're or X'00), warn the user.
 133
 134 2008-07-10  Richard Sandiford  <rdsandiford@googlemail.com>
 135
 136         * config/tc-mips.c (mips16_mark_labels): Use ELF_ST_SET_MIPS16.
 137         (mips_fix_adjustable): Likewise.
 138         (mips_frob_file_after_relocs): Likewise.
 139
 140 2008-07-08  Nathan Sidwell  <nathan@codesourcery.com>
 141
 142         * config/tc-m68k.c (m68k_set_cpu, m68k_set_arch): Don't complain
 143         about overriding an earlier setting.
 144
 145 2008-07-07  Adam Nemet  <anemet@caviumnetworks.com>
 146
 147         * config/tc-mips.c (NO_ISA_COP): New macro.
 148         (COP_INSN): New macro.
 149         (is_opcode_valid): Use them.
 150         (macro) <ld_st>: Use them.  Don't accept coprocessor load store
 151         insns based on the ISA if CPU is NO_ISA_COP.
 152         <copz>: Likewise for coprocessor operations.
 153
 154 2008-07-07  Paul Brook  <paul@codesourcery.com>
 155
 156         * config/tc-arm.c (arm_fix_adjustable): Don't adjust MOVW/MOVT
 157         relocations.
 158
 159 2008-07-07  Ralf Corsépius  <ralf.corsepius@rtems.org>
 160
 161         * configure.tgt: Add bfin-*-rtems*.
 162
 163 2008-07-04  Alan Modra  <amodra@bigpond.net.au>
 164
 165         * config/tc-spu.c (md_apply_fix): Handle fully resolved
 166         BFD_RELOC_32_PCREL, BFD_RELOC_SPU_HI16 and BFD_RELOC_SPU_LO16.
 167
 168 2008-06-25  Peter Bergner  <bergner@vnet.ibm.com>
 169
 170         * config/tc-ppc.c (parse_cpu): Handle -m464.
 171         (md_show_usage): Likewise.
 172
 173 2008-06-24  Eric B. Weddington  <eric.weddington@atmel.com>
 174
 175         Add support for ATtiny13A.
 176         * config/tc-avr.c (mcu_types): Add attiny13a.
 177         * doc/c-avr.texi: Likewise.
 178
 179 2008-06-24  Bob Wilson  <bob.wilson@acm.org>
 180             Alan Modra  <amodra@bigpond.net.au>
 181
 182         * write.c (relax_segment <rs_org>): Include current stretch
 183         value when calculating whether .org is backwards.
 184
 185 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 186
 187         * configure: Regenerate.
 188
 189 2008-06-17  Nick Clifton  <nickc@redhat.com>
 190
 191         * app.c (do_scrub_chars): Do not UNGET an EOF value.
 192
 193 2008-06-16  Hans-Peter Nilsson  <hp@bitrange.com>
 194
 195         PR gas/6607
 196         * config/tc-mmix.c (s_loc): Assume "negative" addresses belong to
 197         text_section.  Do the "stepping backwards" test for text_section
 198         using unsigned operands.
 199
 200 2008-06-13  Peter Bergner  <bergner@vnet.ibm.com>
 201
 202         * config/tc-ppc.c (ppc_cpu): Use ppc_cpu_t typedef.
 203         (ppc_insert_operand): Likewise.
 204         (ppc_machine): Likewise.
 205         * config/tc-ppc.h: #include "opcode/ppc.h"
 206         (struct _ppc_fix_extra <ppc_cpu>): Use ppc_cpu_t typedef.
 207         (ppc_cpu): Update extern decl.
 208
 209 2008-06-12  Adam Nemet  <anemet@caviumnetworks.com>
 210
 211         * config/tc-mips.c (validate_mips_insn): Handle field descriptors
 212         +x, +X, +p, +P, +s, +S.
 213         (mips_ip): Likewise.
 214
 215         * config/tc-mips.c (validate_mips_insn): Handle field descriptor +Q.
 216         (mips_ip): Likewise.
 217         (macro_build): Likewise.
 218         (CPU_HAS_SEQ): New macro.
 219         (macro2) <M_SEQ_I, M_SNE_I>: Use it.  Emit seq/sne and seqi/snei.
 220
 221 2008-06-09  Eric B. Weddington  <eric.weddington@atmel.com>
 222
 223         * config/tc-avr.c (mcu_types): Remove support for ATmega32HVB device.
 224         * doc/c-avr.texi: Likewise.
 225
 226 2008-06-04  Nick Clifton  <nickc@redhat.com>
 227
 228         * app.c (do_scrub_chars): Do not UNGET an EOF value.
 229
 230 2008-06-03  H.J. Lu  <hongjiu.lu@intel.com>
 231
 232         * config/tc-i386.c (set_sse_check): New.
 233         (md_pseudo_table): Add "sse_check".
 234
 235 2008-06-03  Paul Brook  <paul@codesourcery.com>
 236
 237         * config/tc-arm.c (do_t_rbit): Populate both rm fields.
 238
 239 2008-05-30  Nick Clifton  <nickc@redhat.com>
 240
 241         PR 5523
 242         * config/tc-avr.c (avr_ldi_expression): Do not warn about unknown
 243         relocs here.
 244
 245 2008-05-29  Maxim Kuvyrkov  <maxim@codesourcery.com>
 246
 247         * config/tc-mips.c (mips_cpu_info_table): Move records for
 248         ST Loongson-2E/2F processors to a better place.
 249
 250 2008-05-23  H.J. Lu  <hongjiu.lu@intel.com>
 251
 252         PR gas/6518
 253         * config/tc-i386.c (match_template): Report ambiguous operand
 254         size, not invalid suffix when there is no match in Intel
 255         syntax.
 256
 257 2008-05-22  Paul Brook  <paul@codesourcery.com>
 258
 259         * config/tc-arm.c (parse_cond): Covert to lowercase before matching.
 260
 261 2008-05-21  I-Jui Sung  <ijsung@gmail.com>
 262
 263         * config/tc-arm.c (arm_cpus): Add Faraday ARMv4 and ARMv5TE
 264         compatible cores: fa526, fa626, fa626te, fa726te.
 265         * doc/c-arm.texi (ARM Opts): Add -mcpu={fa526, fa626, fa626te,
 266         fa726te} options.
 267
 268 2008-05-14  Alan Modra  <amodra@bigpond.net.au>
 269
 270         * Makefile.am: Run "make dep-am".
 271         * Makefile.in: Regenerate.
 272         * doc/Makefile.in: Regenerate.
 273         * po/POTFILES.in: Regenerate.
 274
 275 2008-05-09  Catherine Moore  <clm@codesourcery.com>
 276
 277         * config/tc-mips.c (mips_frob_file): Don't match MIPS16 relocs
 278         with non-MIPS16 relocs.
 279
 280 2008-05-09  Chao-ying Fu  <fu@mips.com>
 281
 282         * config/tc-mips.c (md_begin): Use strncmp to compare TARGET_OS, in
 283         case that some characters append at the end of the name.
 284         (mips_ip): Likewise.
 285         (s_change_sec): Likewise.
 286         (md_section_align): Likewise.
 287
 288 2008-05-07  Bob Wilson  <bob.wilson@acm.org>
 289
 290         * config/tc-xtensa.c (xtensa_create_property_segments): Use
 291         xtensa_make_property_section instead of xtensa_get_property_section.
 292         (xtensa_create_xproperty_segments): Likewise.
 293
 294 2008-05-02  H.J. Lu  <hongjiu.lu@intel.com>
 295
 296         * NEWS: Mention XSAVE, EPT and MOVBE.
 297
 298         * config/tc-i386.c (cpu_arch): Add .movbe and .ept.
 299         (md_show_usage): Add .movbe and .ept.
 300
 301         * doc/c-i386.texi: Add movbe and ept to -march=.  Document
 302         .movbe and .ept.
 303
 304 2008-04-29  David S. Miller  <davem@davemloft.net>
 305
 306         * config/tc-sparc.c (v9a_asr_table): Fix order of softint entries.
 307
 308 2008-04-28  Adam Nemet  <anemet@caviumnetworks.com>
 309
 310         * config/tc-mips.c (file_mips_soft_float, file_mips_single_float):
 311         New statics.
 312         (OPTION_ELF_BASE): Make room for new option macros.
 313         (OPTION_SOFT_FLOAT, OPTION_HARD_FLOAT, OPTION_SINGLE_FLOAT,
 314         OPTION_DOUBLE_FLOAT): New option macros.
 315         (md_longopts): Add msoft-float, mhard-float, msingle-float and
 316         mdouble-float.
 317         (md_parse_option): Handle OPTION_SINGLE_FLOAT,
 318         OPTION_DOUBLE_FLOAT, OPTION_SOFT_FLOAT and OPTION_HARD_FLOAT.
 319         (md_show_usage): Add -msoft-float, -mhard-float, -msingle-float
 320         and -mdouble-float.
 321         (struct mips_set_options): New fields soft_float and single_float.
 322         (mips_opts): Initialized them.  Add comment for each field
 323         initializer.
 324         (mips_after_parse_args): Set them based on file_mips_soft_float
 325         and file_mips_single_float.
 326         (s_mipsset): Add support for `.set softfloat', `.set hardfloat',
 327         `.set singlefloat' and `.set doublefloat'.
 328         (is_opcode_valid): New function to invoke OPCODE_IS_MEMBER.
 329         Handle single-float and soft-float instructions here.
 330         (macro_build, mips_ip): Use it instead of OPCODE_IS_MEMBER.
 331         (is_opcode_valid_16): New function.
 332         (mips16_ip): Use it instead of OPCODE_IS_MEMBER.
 333         (macro) <M_LDC1_AB, M_SDC1_AB, M_L_DOB, M_L_DAB, M_S_DAB,
 334         M_S_DOB>: Remove special-casing of r4650.
 335         * doc/c-mips.texi (-march=): Add Octeon.
 336         (MIPS Opts): Document -msoft-float and -mhard-float.  Document
 337         -msingle-float and -mdouble-float.
 338         (MIPS floating-point): New section.  Document `.set softfloat' and
 339         `.set hardfloat'.  Document `.set singlefloat' and `.set
 340         doublefloat'.
 341
 342 2008-04-25  David S. Miller  <davem@davemloft.net>
 343
 344         * config/tc-sparc.c: Accept 'softint_clear' and 'softint_set'
 345         %asr aliases.
 346
 347         * doc/c-sparc.texi: Consistently refer to architecture 'versions',
 348         rather than occaisionally 'levels'.  Consistently refer to Sun's
 349         UNIX variant as SunOS, every version of Solaris is also SunOS.
 350         Document new 'softint_clear' and 'softint_set' aliases.  Clarify
 351         which architecture versions support '%dcr', '%cq', and '%gl'. Add
 352         section on 32-bit/64-bit opcode translations.
 353
 354 2008-04-23  Mike Frysinger  <vapier@gentoo.org>
 355
 356         * Makefile.am (OBJ_FORMAT_CFILES): Add config/obj-fdpicelf.c.
 357         (OBJ_FORMAT_HFILES): Add config/obj-fdpicelf.h.
 358         (obj-fdpicelf.o): Define.
 359         * Makefile.in: Regenerate.
 360         * configure.tgt: Set bfd_gas to yes when fmt is fdpicelf.
 361         (bfin-*-*): Delete.
 362         (bfin-*-linux-uclibc): New; set fmt to fdpicelf and em to linux.
 363         (bfin-*-uclinux*): New; set fmt to elf and em to linux.
 364         * config/obj-fdpicelf.c: New.
 365         * config/obj-fdpicelf.h: Likewise.
 366         * config/tc-bfin.c (bfin_flags, bfin_pic_flag): Set default based on
 367         the OBJ_FDPIC_ELF define.
 368         (OPTION_NOPIC): Define.
 369         (md_longopts): Add mnopic and mno-fdpic.
 370         (md_parse_option): Handle OPTION_NOPIC.
 371
 372 2008-04-23  Paolo Bonzini  <bonzini@gnu.org>
 373
 374         * aclocal.m4: Regenerate.
 375         * configure: Regenerate.
 376
 377 2008-04-23  David S. Miller  <davem@davemloft.net>
 378
 379         * config/tc-sparc.c (v9a_asr_table): Add missing
 380         'stick' and 'stick_cmpr', and document ordering rules
 381         of table.
 382         (tc_gen_reloc): Accept BFD_RELOC_SPARC_PC22 and
 383         BFD_RELOC_SPARC_PC10.
 384         * doc/c-sparc.texi: New section on Sparc constants.
 385         Add documentation for %stick and %stick_cmpr.
 386
 387 2008-04-22  David S. Miller  <davem@davemloft.net>
 388
 389         * config/obj-elf.c (obj_elf_section_type): Add prototype
 390         before obj_elf_section_word and add 'warn' arg.
 391         (obj_elf_section_word): Add type pointer arg, and if no #SECTION
 392         is matched, try checking for #SECTION_TYPE.
 393         (obj_elf_section): Adjust for new args.
 394         (obj_elf_type_name): New function.
 395         (obj_elf_type): Call it, and accept STT_foo number strings
 396         in .type statements as output by SunPRO compiler.
 397
 398 2008-04-22  H.J. Lu  <hongjiu.lu@intel.com>
 399
 400         * config/tc-i386.c (md_assemble): Don't check SSE instructions
 401         if noavx is 0.
 402
 403 2008-04-18  David S. Miller  <davem@davemloft.net>
 404
 405         * doc/c-sparc.texi: Add syntax section.
 406
 407 2008-04-18  H.J. Lu  <hongjiu.lu@intel.com>
 408
 409         * config/tc-i386.c (build_modrm_byte): Don't check FMA to swap
 410         REG and NDS for instructions with immediate operand.
 411
 412 2008-04-18  H.J. Lu  <hongjiu.lu@intel.com>
 413
 414         * config/tc-i386.c (build_modrm_byte): Swap REG and NDS for
 415         FMA.
 416
 417 2008-04-16  David S. Miller  <davem@davemloft.net>
 418
 419         * config/tc-sparc.c (sparc_ip): Add support for gotdata mnemonics
 420         and relocation generation.
 421         (tc_gen_reloc): Likewise.
 422
 423 2008-04-15  Andrew Stubbs  <andrew.stubbs@st.com>
 424
 425         * config/tc-sh.c (md_apply_fix): Make sure BFD_RELOC_SH_PCRELIMM8BY4
 426         relocations are properly aligned, and not negative.
 427
 428 2008-04-15  Khem Raj  <kraj@mvista.com>
 429
 430         * doc/tc-arm.texi: Fix fnstart and fnend directive names.
 431
 432 2008-04-14  Edmar Wienskoski  <edmar@freescale.com>
 433
 434         * config/tc-ppc.c (parse_cpu): Handle "e500mc".  Extend "e500" to
 435         accept e500mc instructions.
 436         (md_show_usage): Document -me500mc.
 437
 438 2008-04-11  Nick Clifton  <nickc@redhat.com>
 439
 440         * listing.c (print_timestamp): Use localtime rather than
 441         localtime_r since not all build environments provide the latter.
 442
 443 2008-04-10  H.J. Lu  <hongjiu.lu@intel.com>
 444
 445         * NEWS: Mention -msse-check=[none|error|warning].
 446
 447         * config/tc-i386.c (sse_check): New.
 448         (OPTION_MSSE_CHECK): Likewise.
 449         (md_assemble): Check SSE instructions if needed.
 450         (md_longopts): Add -msse-check.
 451         (md_parse_option): Handle OPTION_MSSE_CHECK.
 452         (md_show_usage): Show -msse-check=[none|error|warning].
 453
 454         * doc/c-i386.texi: Document -msse-check=[none|error|warning].
 455
 456 2008-04-10  Santiago Urueña  <suruena@gmail.com>
 457
 458         * listing.c: Add -ag listing flag to show general information in
 459         listings such as gas version, passed options, and time stamp.
 460         (listing_general_info): New function.
 461         (print_options): New function.
 462         (print_single_option): New function.
 463         (print_timestamp): New function.
 464         (MAX_DATELEN): Define.
 465         (listing_print): Add call to listing_general_info.
 466         * listing.h (LISTING_GENERAL): Define.
 467         (listing_print): Add new parameter.
 468         * as.c (show_usage): Print new switch.
 469         (parse_args): Parse new switch.
 470         (main): Pass command line on to listing_print.
 471         * NEWS: Mention this new feature.
 472         * doc/as.texinfo: Document the new sub-option.
 473
 474 2008-04-08  Alan Modra  <amodra@bigpond.net.au>
 475
 476         * dwarf2dbg.c (dwarf2_emit_insn): Simplify test before dwarf2_where
 477         call.  Delete out of date comment.
 478         (dwarf2_consume_line_info): Always clear dwarf2_loc_directive_seen.
 479         (dwarf2_emit_label): Don't emit unless there has been a previous
 480         .file or we are outputting assembler generated debug.
 481         dwarf2_consume_line_info after emitting line info, not before.
 482         (out_debug_info): Simplify files_in_use test.
 483
 484 2008-04-07  H.J. Lu  <hongjiu.lu@intel.com>
 485
 486         * config/tc-i386.c (parse_real_register): Return AVX register
 487         only if AVX is enabled.
 488
 489 2008-04-07  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 490
 491         PR gas/6043
 492         * config/tc-sh64.c (shmedia_md_pcrel_from_section): Use
 493         md_pcrel_from_section for BFD_RELOC_64 and BFD_RELOC_64_PCREL.
 494
 495 2008-04-04  Adrian Bunk  <bunk@stusta.de>
 496             Bob Wilson  <bob.wilson@acm.org>
 497
 498         * config/tc-xtensa.c (xg_apply_fix_value): Check return code from
 499         call to decode_reloc.
 500
 501 2008-04-04  H.J. Lu  <hongjiu.lu@intel.com>
 502
 503         * NEWS: Mention XSAVE.  Change CLMUL to PCLMUL.
 504
 505         * config/tc-i386.c (cpu_arch): Add .pclmul.
 506         (md_show_usage): Replace clmul with pclmul.
 507         * doc/c-i386.texi: Likewise.
 508
 509 2008-04-03  H.J. Lu  <hongjiu.lu@intel.com>
 510
 511         * NEWS: Mention AES, CLMUL, AVX/FMA and -msse2avx.
 512
 513         * doc/c-i386.texi: Add avx, aes, clmul and fma to -march=.
 514         Document -msse2avx, .avx, .aes, .clmul and .fma.
 515
 516         * config/tc-i386.c (YMMWORD_MNEM_SUFFIX): New.
 517         (vex_prefix): Likewise.
 518         (sse2avx): Likewise.
 519         (CPU_FLAGS_ARCH_MATCH): Likewise.
 520         (CPU_FLAGS_64BIT_MATCH): Likewise.
 521         (CPU_FLAGS_32BIT_MATCH): Likewise.
 522         (CPU_FLAGS_PERFECT_MATCH): Likewise.
 523         (regymm): Likewise.
 524         (vex_imm4): Likewise.
 525         (fits_in_imm4): Likewise.
 526         (build_vex_prefix): Likewise.
 527         (VEX_check_operands): Likewise.
 528         (bad_implicit_operand): Likewise.
 529         (OPTION_MSSE2AVX): Likewise.
 530         (T_YMMWORD): Likewise.
 531         (_i386_insn): Add vex.
 532         (cpu_arch): Add .avx, .aes, .clmul and .fma.
 533         (cpu_flags_match): Changed to take a pointer to const template.
 534         Enable encoding SSE instructions with VEX prefix for -msse2avx.
 535         (match_mem_size): Also check ymmword.
 536         (operand_type_match): Clear ymmword.
 537         (md_begin): Allow '_' in mnemonic.
 538         (type_names): Add OPERAND_TYPE_VEX_IMM4.
 539         (process_immext): Update assert.
 540         (md_assemble): Don't call process_immext if sse2avx and immext
 541         are true.  Call build_vex_prefix if vex is true.
 542         (parse_insn): Updated for cpu_flags_match.
 543         (swap_operands): Handle 5 operands.
 544         (match_template): Handle 5 operands. Updated for cpu_flags_match.
 545         Check regymm.  Call VEX_check_operands. Handle YMMWORD_MNEM_SUFFIX.
 546         (process_suffix): Handle YMMWORD_MNEM_SUFFIX.
 547         (check_byte_reg): Check regymm.
 548         (process_operands): Duplicate the destination register for
 549         -msse2avx if needed.
 550         (build_modrm_byte): Updated for instructions with VEX encoding.
 551         (output_insn): Output VEX prefix if needed.
 552         (md_longopts): Add msse2avx.
 553         (md_parse_option): Handle OPTION_MSSE2AVX.
 554         (md_show_usage): Add avx, aes, clmul, fma and -msse2avx.
 555         (intel_e09): Support YMMWORD.
 556         (intel_e11): Likewise.
 557         (intel_get_token): Likewise.
 558
 559 2008-03-28  Eric B. Weddington  <eric.weddington@atmel.com>
 560
 561         * config/tc-avr.c (mcu_types): Add attiny167.
 562         * doc/c-avr.texi: Likewise.
 563
 564 2008-03-28  Eric B. Weddington  <eric.weddington@atmel.com>
 565
 566         * config/tc-avr.c (mcu_types): Add atmega32u4.
 567         * doc/c-avr.texi: Likewise.
 568
 569 2008-03-28  Eric B. Weddington  <eric.weddington@atmel.com>
 570
 571         * config/tc-avr.c (mcu_types): Add atmega32c1.
 572         * doc/c-avr.texi: Likewise.
 573
 574 2008-03-28  Paul Brook  <paul@codesourcery.com>
 575
 576         * config/tc-arm.c (parse_neon_mov): Parse register before immediate
 577         to avoid spurious symbols.
 578
 579 2008-03-28  Nathan Sidwell  <nathan@codesourcery.com>
 580
 581         * config/tc-m68k.c (md_convert_frag_1): Replace as_fatal with
 582         as_bad_where.
 583
 584 2008-03-27  Eric B. Weddington  <eric.weddington@atmel.com>
 585
 586         * config/tc-avr.c (mcu_types): Add atmega32m1.
 587         * doc/c-avr.texi: Likewise.
 588
 589 2008-03-27  Ineiev  <ineiev@yahoo.co.uk>
 590
 591         * config/tc-arm.c (do_neon_cvt): Move variable declarations to
 592         start of block.
 593         (do_neon_ext): Fix sign of comparison.
 594
 595 2008-03-26  Bernd Schmidt  <bernd.schmidt@analog.com>
 596
 597         From Jie Zhang  <jie.zhang@analog.com>
 598         * config/bfin-parse.y (asm_1): Check AREGS in comparison
 599         instructions. And call yyerror when comparing PREG with
 600         DREG.
 601         (check_macfunc_option): New.
 602         (check_macfuncs): Check option by calling check_macfunc_option.
 603         Fix comparison always true warnings.  Both scalar instructions
 604         of vector instruction must share the same mode option.  Only allow
 605         option mode at the end of the second instruction of the vector.
 606         (asm_1): Check option by calling check_macfunc_option.
 607
 608         * config/bfin-parse.y (check_macfunc_option): Allow (IU)
 609         option for multiply and multiply-accumulate to data register
 610         instruction.
 611         (check_macfuncs): Don't check if accumulator matches the data register
 612         here.
 613         (assign_macfunc): Check if accumulator matches the
 614         data register in each rule that moves to the data
 615         register.
 616
 617         * config/tc-bfin.c (bfin_start_line_hook): Localize the labels
 618         generated for LOOP_BEGIN and LOOP_END instructions.
 619         (bfin_gen_loop): Likewise.
 620
 621 2008-03-19  Andreas Krebbel  <krebbel1@de.ibm.com>
 622
 623         * config/tc-s390.c (md_parse_option): z10 option added.
 624
 625 2008-03-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 626
 627         * aclocal.m4: Regenerate.
 628         * configure: Likewise.
 629         * Makefile.in: Likewise.
 630         * doc/Makefile.in: Likewise.
 631
 632 2008-03-17  Adrian Bunk  <bunk@stusta.de>
 633
 634         PR 5946
 635         * config/tc-hppa.c (is_same_frag): Delete.
 636
 637 2008-03-14  Sterling Augustine  <sterling@tensilica.com>
 638
 639         * config/tc-xtensa.h (xtensa_relax_statesE): Update comment for
 640         RELAX_LOOP_END_ADD_NOP.
 641
 642 2008-03-13  Evandro Menezes  <evandro@yahoo.com>
 643
 644         PR gas/5895
 645         * read.c (s_mexit): Warn if attempting to exit a macro when not
 646         inside a macro definition.
 647
 648 2008-03-13  Alan Modra  <amodra@bigpond.net.au>
 649
 650         * Makefile.am: Run "make dep-am".
 651         * Makefile.in: Regenerate.
 652         * configure: Regenerate.
 653
 654 2008-03-09  Paul Brook  <paul@codesourcery.com>
 655
 656         * config/tc-arm.c (arm_cpu_option_table): Add cortex-a9.
 657         * doc/c-arm.texi: Add cortex-a9.
 658
 659 2008-03-09  Paul Brook  <paul@codesourcery.com>
 660
 661         * config/tc-arm.c (fpu_vfp_ext_d32): New vairable.
 662         (parse_vfp_reg_list, encode_arm_vfp_reg): Use it.
 663         (arm_option_cpu_value): Add vfpv3-d16, vfpv2 and vfpv3.
 664         (aeabi_set_public_attributes): Handle Tag_VFP_arch=VFPV3-D16.
 665         * doc/c-arm.texi: Document new ARM FPU variants.
 666
 667 2008-03-07  Paul Brook  <paul@codesourcery.com>
 668
 669         * config/tc-arm.c (md_apply_fix): Use correct offset range.
 670
 671 2008-03-07  Alan Modra  <amodra@bigpond.net.au>
 672
 673         * config/tc-ppc.c (ppc_setup_opcodes): Tidy.  Add code to test
 674         for strict ordering of powerpc_opcodes, but disable for now.
 675
 676 2008-03-04  Paul Brook  <paul@codesourcery.com>
 677
 678         * config/tc-arm.c (arm_ext_barrier, arm_ext_msr): New.
 679         (arm_ext_v7m): Rename...
 680         (arm_ext_m): ... to this.  Include v6-M.
 681         (do_t_add_sub): Allow narrow low-reg non flag setting adds.
 682         (do_t_mrs, do_t_msr, aeabi_set_public_attributes): Use arm_ext_m.
 683         (md_assemble): Allow wide msr instructions.
 684         (insns): Add classifications for v6-m instructions.
 685         (arm_cpu_option_table): Add cortex-m1.
 686         (arm_arch_option_table): Add armv6-m.
 687         (cpu_arch): Add ARM_ARCH_V6M.  Fix numbering of other v6 variants.
 688
 689 2008-03-03  Sterling Augustine  <sterling@tensilica.com>
 690             Bob Wilson  <bob.wilson@acm.org>
 691
 692         * config/tc-xtensa.c (xtensa_num_pipe_stages): New.
 693         (md_begin): Initialize it.
 694         (resources_conflict): Use it.
 695
 696 2008-03-03  Sterling Augustine  <sterling@tensilica.com>
 697
 698         * config/tc-xtensa.h (RELAX_XTENSA_NONE): New.
 699
 700 2008-03-03  Denys Vlasenko <vda.linux@googlemail.com>
 701             H.J. Lu  <hongjiu.lu@intel.com>
 702
 703         PR gas/5543
 704         * read.c (pseudo_set): Don't allow global register symbol.
 705
 706         * symbols.c (S_SET_EXTERNAL): Don't allow register symbol
 707         global.
 708
 709 2008-03-03  H.J. Lu  <hongjiu.lu@intel.com>
 710
 711         PR gas/5543
 712         * write.c (write_object_file): Don't allow symbols which were
 713         equated to register.  Stop if there is an error.
 714
 715 2008-03-01  Alan Modra  <amodra@bigpond.net.au>
 716
 717         * config/tc-ppc.h (struct _ppc_fix_extra): New.
 718         (ppc_cpu): Declare.
 719         (TC_FIX_TYPE, TC_INIT_FIX_DATA): Define.
 720         * config/tc-ppc.c (ppu_cpu): Make global.
 721         (ppc_insert_operand): Add ppu_cpu parameter.
 722         (md_assemble): Adjust for above change.
 723         (md_apply_fix): Pass tc_fix_data.ppc_cpu to ppc_insert_operand.
 724
 725 2008-02-22  Nick Clifton  <nickc@redhat.com>
 726
 727         * config/tc-arm.c (do_bx): Only test EF_ARM_EABI_VERSION on ELF
 728         targeted ARM ports, otherwise just skip generating the reloc.
 729
 730 2008-02-18  H.J. Lu  <hongjiu.lu@intel.com>
 731
 732         * doc/c-i386.texi: Update -march= and .arch.
 733
 734 2008-02-18  Nick Clifton  <nickc@redhat.com>
 735
 736         * config/tc-mn10300.c (has_known_symbol_location): New function.
 737         Do not regard weak symbols as having a known location.
 738         (md_estimate_size_before_relax): Use new function.
 739         (md_pcrel_from): Do not compute a pcrel against a weak symbol.
 740
 741 2008-02-18  Jan Beulich  <jbeulich@novell.com>
 742
 743         * config/tc-i386.c (match_template): Disallow 'l' suffix when
 744         currently selected CPU has no 32-bit support.
 745         (parse_real_register): Do not return registers not available on
 746         currently selected CPU.
 747
 748 2008-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 749
 750         * config/tc-i386.c (process_immext): Fix format.
 751
 752 2008-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 753
 754         * config/tc-i386.c (inoutportreg): New.
 755         (process_immext): New.
 756         (md_assemble): Use it.
 757         (update_imm): Use imm16 and imm32s.
 758         (i386_att_operand): Use inoutportreg.
 759
 760 2008-02-14  H.J. Lu  <hongjiu.lu@intel.com>
 761
 762         * config/tc-i386.c (operand_type_all_zero): New.
 763         (operand_type_set): Likewise.
 764         (operand_type_equal): Likewise.
 765         (cpu_flags_all_zero): Likewise.
 766         (cpu_flags_set): Likewise.
 767         (cpu_flags_equal): Likewise.
 768         (UINTS_ALL_ZERO): Removed.
 769         (UINTS_SET): Likewise.
 770         (UINTS_CLEAR): Likewise.
 771         (UINTS_EQUAL): Likewise.
 772         (cpu_flags_match): Updated.
 773         (smallest_imm_type): Likewise.
 774         (set_cpu_arch): Likewise.
 775         (md_assemble): Likewise.
 776         (optimize_imm): Likewise.
 777         (match_template): Likewise.
 778         (process_suffix): Likewise.
 779         (update_imm): Likewise.
 780         (process_drex): Likewise.
 781         (process_operands): Likewise.
 782         (build_modrm_byte): Likewise.
 783         (i386_immediate): Likewise.
 784         (i386_displacement): Likewise.
 785         (i386_att_operand): Likewise.
 786         (parse_real_register): Likewise.
 787         (md_parse_option): Likewise.
 788         (i386_target_format): Likewise.
 789
 790 2008-02-14  Dimitry Andric  <dimitry@andric.com>
 791
 792         PR gas/5712
 793         * config/tc-arm.c (s_arm_unwind_save): Advance the input line
 794         pointer past the comma after parsing a floating point register
 795         name.
 796
 797 2008-02-14  Hakan Ardo  <hakan@debian.org>
 798
 799         PR gas/2626
 800         * config/tc-avr.c (mcu_types): Change the ISA tyoe of the attiny26
 801         to AVR_ISA_2xxe.
 802         (avr_operand): Disallow post-increment addressing in the lpm
 803         instruction for the attiny26.
 804
 805 2008-02-13  Jan Beulich  <jbeulich@novell.com>
 806
 807         * config/tc-i386.c (parse_real_register): Don't return 'FLAT'
 808         if not in Intel mode.
 809         (i386_intel_operand): Ignore segment overrides in immediate and
 810         offset operands.
 811         (intel_e11): Range-check i.mem_operands before use as array
 812         index. Filter out FLAT for uses other than as segment override.
 813         (intel_get_token): Remove broken promotion of "FLAT:" to mean
 814         "offset FLAT:".
 815
 816 2008-02-13  Jan Beulich  <jbeulich@novell.com>
 817
 818         * config/tc-i386.c (intel_e09): Also special-case 'bound'.
 819
 820 2008-02-13  Jan Beulich  <jbeulich@novell.com>
 821
 822         * config/tc-i386.c (allow_pseudo_reg): New.
 823         (parse_real_register): Check for NULL just once. Allow all
 824         register table entries when allow_pseudo_reg is non-zero.
 825         Don't allow any registers without type when allow_pseudo_reg
 826         is zero.
 827         (tc_x86_regname_to_dw2regnum): Replace with ...
 828         (tc_x86_parse_to_dw2regnum): ... this.
 829         (tc_x86_frame_initial_instructions): Adjust for above change.
 830         * config/tc-i386.h (tc_regname_to_dw2regnum): Remove.
 831         (tc_parse_to_dw2regnum): New.
 832         (tc_x86_regname_to_dw2regnum): Replace with ...
 833         (tc_x86_parse_to_dw2regnum): ... this.
 834         * dw2gencfi.c (tc_parse_to_dw2regnum): New, broken out of ...
 835         (cfi_parse_reg): ... this. Use tc_parse_to_dw2regnum. Adjust
 836         error handling.
 837
 838 2008-02-12  Nick Clifton  <nickc@redhat.com>
 839
 840         * config/tc-tic4x.c (tic4x_insn_insert): Add const qualifier to
 841         argument.
 842         (tic4x_insn_add): Likewise.
 843         (md_begin): Drop cast that was discarding a const qualifier.
 844         * config/tc-d30v.c (get_reloc): Add const qualifier to op
 845         argument.
 846         (build_insn): Drop cast that was discarding a const qualifier.
 847
 848 2008-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 849
 850         * config/tc-i386.c (cpu_arch): Add .xsave.
 851         (md_show_usage): Add .xsave.
 852
 853         * doc/c-i386.texi: Add xsave to -march=.
 854
 855 2008-02-07  Alan Modra  <amodra@bigpond.net.au>
 856
 857         * read.c (s_weakref): Don't pass unadorned NULL to concat.
 858         * config/tc-i386.c (set_cpu_arch, md_parse_option): Likewise.
 859
 860 2008-02-05  Sterling Augustine  <sterling@tensilica.com>
 861
 862         * config/tc-xtensa.c (relax_frag_immed): Change internal consistency
 863         checks into assertions.  When relaxation produces an operation that
 864         does not fit in the current FLIX instruction, make sure that the
 865         operation is relaxed as needed to account for being placed following
 866         the current instruction.
 867
 868 2008-02-04  H.J. Lu  <hongjiu.lu@intel.com>
 869
 870         PR 5715
 871         * configure: Regenerated.
 872
 873 2008-02-04  Adam Nemet  <anemet@caviumnetworks.com>
 874
 875         * config/tc-mips.c (mips_cpu_info_table): Add Octeon.
 876
 877 2008-01-31  Marc Gauthier  <marc@tensilica.com>
 878
 879         * configure.tgt (xtensa*-*-*): Recognize processor variants.
 880
 881 2008-01-25  Kai Tietz  <kai.tietz@onevision.com>
 882
 883         * read.c: (emit_expr): Correct for mingw use of printf size
 884         specifier.
 885
 886 2008-01-24  Bob Wilson  <bob.wilson@acm.org>
 887
 888         * doc/c-xtensa.texi (Xtensa Syntax): Clarify handling of opcodes that
 889         can only be encoded in FLIX instructions but are not specified as such.
 890         (Xtensa Automatic Alignment): Remove obsolete comment about debugging
 891         labels.
 892
 893 2008-01-24  H.J. Lu  <hongjiu.lu@intel.com>
 894
 895         * NEWS: Mention new command line options for x86 targets.
 896
 897 2008-01-23  H.J. Lu  <hongjiu.lu@intel.com>
 898
 899         * config/tc-i386.c (md_show_usage): Replace tabs with spaces.
 900
 901 2008-01-23  Eric B. Weddington  <eric.weddington@atmel.com>
 902
 903         * config/tc-avr.c (mcu_types): Change opcode set for at86rf401.
 904
 905 2008-01-23  H.J. Lu  <hongjiu.lu@intel.com>
 906
 907         * config/tc-i386.c (md_show_usage): Show more processors for
 908         -march=/-mtune=.
 909
 910 2008-01-22  H.J. Lu  <hongjiu.lu@intel.com>
 911
 912         * config/tc-i386.c (i386_target_format): Remove cpummx2.
 913
 914 2008-01-22  H.J. Lu  <hongjiu.lu@intel.com>
 915
 916         * config/tc-i386.c (XXX_PREFIX): Moved from tc-i386.h.
 917         (XXX_MNEM_SUFFIX): Likewise.
 918         (END_OF_INSN): Likewise.
 919         (templates): Likewise.
 920         (modrm_byte): Likewise.
 921         (rex_byte): Likewise.
 922         (DREX_XXX): Likewise.
 923         (drex_byte): Likewise.
 924         (sib_byte): Likewise.
 925         (processor_type): Likewise.
 926         (arch_entry): Likewise.
 927         (cpu_sub_arch_name): Remove const.
 928         (cpu_arch): Add .vmx and .smx.
 929         (set_cpu_arch): Append cpu_sub_arch_name.
 930         (md_parse_option): Support -march=CPU[,+EXTENSION...].
 931         (md_show_usage): Updated.
 932
 933         * config/tc-i386.h (XXX_PREFIX): Moved to tc-i386.c.
 934         (XXX_MNEM_SUFFIX): Likewise.
 935         (END_OF_INSN): Likewise.
 936         (templates): Likewise.
 937         (modrm_byte): Likewise.
 938         (rex_byte): Likewise.
 939         (DREX_XXX): Likewise.
 940         (drex_byte): Likewise.
 941         (sib_byte): Likewise.
 942         (processor_type): Likewise.
 943         (arch_entry): Likewise.
 944
 945         * doc/as.texinfo: Update i386 -march option.
 946
 947         * doc/c-i386.texi: Update -march= for ISA.
 948
 949 2008-01-18  Bob Wilson  <bob.wilson@acm.org>
 950
 951         * config/tc-xtensa.c (xtensa_leb128): New function.
 952         (md_pseudo_table): Use it for sleb128 and uleb128.
 953         (is_leb128_expr): New internal flag.
 954         (xtensa_symbol_new_hook): Check new flag.
 955
 956 2008-01-16  Eric B. Weddington  <eric.weddington@atmel.com>
 957
 958         * config/tc-avr.c (mcu_types): Change opcode set for avr3,
 959         at90usb82, at90usb162.
 960         * doc/c-avr.texi: Change architecture grouping for at90usb82,
 961         at90usb162.
 962         These changes support the new avr35 architecture group in gcc.
 963
 964 2008-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 965
 966         * config/tc-i386.c (md_assemble): Also zap movzx and movsx
 967         suffix for AT&T syntax.
 968
 969 2008-01-14  H.J. Lu  <hongjiu.lu@intel.com>
 970
 971         * config/tc-i386.c (match_reg_size): New.
 972         (match_mem_size): Likewise.
 973         (operand_size_match): Likewise.
 974         (operand_type_match): Also clear all size fields.
 975         (match_template): Skip Intel syntax when in AT&T syntax.
 976         Call operand_size_match to check operand size.
 977         (i386_att_operand): Set the mem field to 1 for memory
 978         operand.
 979         (i386_intel_operand): Likewise.
 980
 981 2008-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 982
 983         PR gas/5534
 984         * config/tc-i386.c (_i386_insn): Update comment.
 985         (operand_type_match): Also clear unspecified.
 986         (operand_type_register_match): Likewise.
 987         (parse_operands): Initialize unspecified.
 988         (i386_intel_operand): Likewise.
 989         (match_template): Check memory and accumulator operand size.
 990         (i386_att_operand): Clear unspecified on register operand.
 991         (intel_e11): Likewise.
 992         (intel_e09): Set operand size and clean unspecified for
 993         "XXX PTR".
 994
 995 2008-01-11  Andreas Schwab  <schwab@suse.de>
 996
 997         * read.c (s_space): Declare `repeat' as offsetT.
 998
 999 2008-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1000
1001         * config/tc-i386.c (match_template): Check processor support
1002         first.
1003
1004 2008-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1005
1006         * config/tc-i386.c (match_template): Continue if processor
1007         doesn't match.
1008
1009 2008-01-09  Alexandre Oliva  <aoliva@redhat.com>
1010
1011         * config/tc-ia64.c (ia64_convert_frag): Zero-initialize room for
1012         unwind personality function address.
1013
1014 2008-01-09  Bob Wilson  <bob.wilson@acm.org>
1015
1016         * dwarf2dbg.c (out_sleb128): Delete.
1017         (size_fixed_inc_line_addr, emit_fixed_inc_line_addr): New.
1018         (out_fixed_inc_line_addr): Delete.
1019         (relax_inc_line_addr, dwarf2dbg_estimate_size_before_relax): Call new
1020         size_fixed_inc_line_addr if DWARF2_USE_FIXED_ADVANCE_PC is set.
1021         (dwarf2dbg_convert_frag): Likewise for emit_fixed_inc_line_addr.
1022         (process_entries): Remove calls to out_fixed_inc_line_addr.  When
1023         DWARF2_USE_FIXED_ADVANCE_PC is set, call relax_inc_line_addr.
1024         * read.h (emit_expr_fix): New prototype.
1025         * read.c (emit_expr): Move code to emit_expr_fix and use it here.
1026         (emit_expr_fix): New.
1027
1028 2008-01-09  H.J. Lu  <hongjiu.lu@intel.com>
1029
1030         * config/tc-i386.c (match_template): Check register size
1031         only when size of operands can be encoded the canonical way.
1032
1033 2008-01-08  H.J. Lu  <hongjiu.lu@intel.com>
1034
1035         * config/tc-i386.c (i386_operand): Renamed to ...
1036         (i386_att_operand): This.
1037         (parse_operands): Updated.
1038
1039 2008-01-05  H.J. Lu  <hongjiu.lu@intel.com>
1040
1041         * doc/c-i386.texi: Update .att_mnemonic and .intel_mnemonic.
1042
1043         * config/tc-i386.c (set_intel_mnemonic): Set intel_mnemonic
1044         only.
1045         (md_assemble): Remove Intel mode workaround.
1046         (match_template): Check support for old gcc, AT&T mnemonic
1047         and Intel Syntax.
1048         (md_parse_option): Don't set intel_mnemonic to 0 for
1049         OPTION_MOLD_GCC.
1050
1051 2008-01-04  H.J. Lu  <hongjiu.lu@intel.com>
1052
1053         * config/tc-i386.h: Update copyright to 2008.
1054
1055 2008-01-04  Nick Clifton  <nickc@redhat.com>
1056
1057         * config/tc-ppc.c (parse_cpu): Preserve the settings of the
1058         PPC_OPCODE_ALTIVEC and PPC_OPCODE_SPE flags.
1059
1060 2008-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1061
1062         * config/tc-i386.c (md_assemble): Use !intel_mnemonic instead
1063         of SYSV386_COMPAT.
1064
1065 2008-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1066
1067         * gas/config/tc-i386.c (cpu_arch_flags_not): Removed.
1068         (cpu_flags_not): Likewise.
1069         (cpu_flags_match): Updated to check 64bit and arch.
1070         (set_code_flag): Remove cpu_arch_flags_not.
1071         (set_16bit_gcc_code_flag): Likewise.
1072         (set_cpu_arch): Likewise.
1073         (md_begin): Likewise.
1074         (parse_insn): Call cpu_flags_match to check 64bit and arch.
1075         (match_template): Likewise.
1076
1077 2008-01-03  Jakub Jelinek  <jakub@redhat.com>
1078
1079         * config/tc-i386.c (process_drex): Initialize modrm_reg and
1080         modrm_regmem to 0 instead of None.
1081
1082 2008-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1083
1084         * config/tc-i386.c (match_template): Use the xmmword field
1085         instead of no_xsuf.
1086
1087 2008-01-02  H.J. Lu  <hongjiu.lu@intel.com>
1088
1089         * config/tc-i386.c (process_suffix): Fix a typo.
1090
1091 2008-01-02  H.J. Lu  <hongjiu.lu@intel.com>
1092
1093         PR gas/5534
1094         * config/tc-i386.c (match_template): Handle XMMWORD_MNEM_SUFFIX.
1095         Check memory size in Intel mode.
1096         (process_suffix): Handle XMMWORD_MNEM_SUFFIX.
1097         (intel_e09): Likewise.
1098
1099         * config/tc-i386.h (XMMWORD_MNEM_SUFFIX): New.
1100
1101 2008-01-02  Catherine Moore  <clm@codesourcery.com>
1102
1103         * config/tc-mips.c (mips_ip): Check operands on jalr instruction.
1104
1105 For older changes see ChangeLog-2007
1106 \f
1107 Local Variables:
1108 mode: change-log
1109 left-margin: 8
1110 fill-column: 74
1111 version-control: never
1112 End: