gas/ChangeLog

   1 2008-08-08  Richard Sandiford  <rdsandiford@googlemail.com>
   2             Daniel Jacobowitz  <dan@codesourcery.com>
   3
   4         * config/tc-mips.c (OPTION_CALL_NONPIC): New macro.
   5         (OPTION_NON_SHARED, OPTION_XGOT, OPTION_MABI, OPTION_32)
   6         (OPTION_N32, OPTION_64, OPTION_MDEBUG, OPTION_NO_MDEBUG)
   7         (OPTION_PDR, OPTION_NO_PDR, OPTION_MVXWORKS_PIC): Bump by 1.
   8         (md_longopts): Add -call_nonpic.
   9         (md_parse_option): Handle OPTION_CALL_NONPIC.
  10         (md_show_usage): Add -call_nonpic.
  11
  12 2008-08-08  Sterling Augustine  <sterling@tensilica.com>
  13
  14         * config/tc-xtensa.c (exclude_section_from_property_tables): New.
  15         (xtensa_create_property_segments): Use it.
  16         (xtensa_create_xproperty_segments): Likewise.
  17
  18 2008-08-08  Alan Modra  <amodra@bigpond.net.au>
  19
  20         * doc/internals.texi (DWARF2_FORMAT): Update for 2008-08-04 change.
  21
  22 2008-08-06  Richard Sandiford  <rdsandiford@googlemail.com>
  23
  24         * config/tc-mips.c (mips16_reloc_p, got16_reloc_p, hi16_reloc_p)
  25         (lo16_reloc_p): New functions.
  26         (reloc_needs_lo_p): Use hi16_reloc_p and got16_reloc_p to
  27         generalize relocation checks.
  28         (matching_lo_reloc): New function.
  29         (fixup_has_matching_lo_p): Use it.
  30         (mips16_mark_labels): Don't clobber a symbol's visibility.
  31         (append_insn): Use hi16_reloc_p and lo16_reloc_p.
  32         (mips16_ip): Handle BFD_RELOC_MIPS16_GOT16 and BFD_RELOC_MIPS16_CALL16.
  33         (md_apply_fix): Likewise.
  34         (mips16_percent_op): Add %got and %call16.
  35         (mips_frob_file): Use got16_reloc_p to generalize relocation checks.
  36         Use matching_lo_reloc.
  37         (mips_force_relocation): Use hi16_reloc_p and lo16_reloc_p to
  38         generalize relocation checks.
  39         (mips_fix_adjustable): Use lo16_reloc_p to generalize relocation
  40         checks.
  41
  42 2008-08-06  DJ Delorie  <dj@redhat.com>
  43
  44         * NEWS: Mention these changes.
  45
  46         * config/tc-h8300.h (H_TICK_HEX): Define.
  47         * config/tc-h8300.c (OPTION_H_TICK_HEX): New.
  48         (md_longopts): Add "-h-tick-hex".
  49         (md_parse_option): Support it.
  50         * doc/c-h8300.texi (H8/300 Options): Document it.
  51         * doc/as.texinfo (Overview): Likewise.
  52
  53         * config/tc-sh.h (H_TICK_HEX): Define.
  54         * config/tc-sh.c (OPTION_H_TICK_HEX): New.
  55         (md_longopts): Add "-h-tick-hex".
  56         (md_parse_option): Support it.
  57         * doc/c-sh.texi (SH Options): Document it.
  58         * doc/c-sh64.texi (SH64 Options): Document it.
  59         * doc/as.texinfo (Overview): Likewise.
  60
  61 2008-08-05  Alan Modra  <amodra@bigpond.net.au>
  62
  63         PR gas/6656
  64         * dwarf2dbg.c (dwarf2_directive_file): Disable gas generated
  65         debug info if we see compiler generated debug info.
  66         (dwarf2_directive_loc): Likewise.  Remove redundant debug_type test.
  67
  68 2008-08-04  Alan Modra  <amodra@bigpond.net.au>
  69
  70         * dwarf2dbg.c: Remove superfluous forward function declarations.
  71         (DWARF2_FORMAT): Add section arg.
  72         (out_header): New function, split out from..
  73         (out_debug_line): ..here.
  74         (out_debug_aranges): Use out_header.
  75         (out_debug_abbrev): Add info_seg and line_seg args.  Use
  76         DW_FORM_data8 (for DW_AT_stmt_list) if line_seg is 64-bit.
  77         (out_debug_info): Use out_header.  Output 8 byte DW_AT_stmt_list
  78         if line_seg is 64-bit.
  79         (dwarf2_finish): Adjust out_debug_abbrev call.
  80         * config/tc-mips.h (DWARF2_FORMAT, mips_dwarf2_format): Add sec arg.
  81         * config/tc-mips.c (mips_dwarf2_format): Likewise.
  82
  83 2008-08-04  Alan Modra  <amodra@bigpond.net.au>
  84
  85         * Makefile.am (POTFILES.in): Set LC_ALL=C.
  86         * Makefile.in: Regenerate.
  87         * po/POTFILES.in: Regenerate.
  88
  89 2008-08-01  Peter Bergner  <bergner@vnet.ibm.com>
  90
  91         * config/tc-ppc.c (parse_cpu): Rename altivec_or_spe to retain_flags.
  92         Handle -mvsx and -mpower7.
  93         (md_show_usage): Document -mpower7 and -mvsx.
  94         * doc/as.texinfo (Target PowerPC): Document -mvsx.
  95         * doc/c-ppc.texi (PowerPC-Opts): Document -mvsx and -mpower7.
  96
  97 2008-07-31  Peter Bergner  <bergner@vnet.ibm.com>
  98
  99         * config/tc-ppc.c (parse_cpu) <power6>: Accept Altivec instructions.
 100         <cell>: Likewise.
 101
 102 2008-07-30  Michael J. Eager  <eager@eagercon.com>
 103
 104         * config/tc-ppc.c (parse_cpu): Separate handling of -m403/405.
 105         (md_show_usage): Likewise.
 106
 107 2008-07-30  Alan Modra  <amodra@bigpond.net.au>
 108
 109         * messages.c, symbols.c, write.c: Silence gcc warnings.
 110
 111 2008-07-28  Ineiev  <ineiev@yahoo.co.uk>
 112
 113         * config/tc-i386.c (operand_type_check): Warning fix.
 114
 115 2008-07-26  Michael Eager <eager@eagercon.com>
 116
 117         * doc/as.texinfo: Add description of single-precision attribute.
 118
 119 2008-07-24  Jie Zhang  <jie.zhang@analog.com>
 120
 121         * config/bfin-parse.y (asm_1): Error if plain symbol is used
 122         as load/store offset.
 123
 124 2008-07-22  Chao-ying Fu  <fu@mips.com>
 125
 126         * config/tc-mips.c (mips_ip): Reset s to argsStart.
 127
 128 2008-07-22  Jie Zhang  <jie.zhang@analog.com>
 129
 130         * config/tc-bfin.c (bfin_gen_loop): Remove loop symbol.
 131
 132 2008-07-21  DJ Delorie  <dj@redhat.com>
 133
 134         * config/tc-h8300.c (fix_operand_size): Use the default size
 135         specified by the .lbranch/.sbranch pseudos.
 136
 137 2008-07-18  DJ Delorie  <dj@redhat.com>
 138
 139         * config/tc-m32c.h (H_TICK_HEX): Define.
 140         * config/tc-m32c.c (OPTION_H_TICK_HEX): Define.
 141         (md_longopts): Add support for it.
 142         (md_parse_option): Likewise.
 143         * doc/as.texinfo (Overview): Add new m32c options.
 144         * doc/c-m32c.texi (M32C-Modifiers): Likewise
 145
 146         * as.h: (enable_h_tick_hex): New.
 147         * app.c (enable_h_tick_hex): New.
 148         (LEX_IS_H): New.
 149         (do_scrub_begin): Mark 'H' and 'h' as special if enable_h_tick_hex.
 150         (do_scrub_chars): If enable_h_tick_hex and 'h', check for H'00
 151         style hex constants and convert the input stream to 0x00 style.
 152         (do_scrub_chars): If a 'X style character constant is found after
 153         a symbol character (like you're or X'00), warn the user.
 154
 155 2008-07-10  Richard Sandiford  <rdsandiford@googlemail.com>
 156
 157         * config/tc-mips.c (mips16_mark_labels): Use ELF_ST_SET_MIPS16.
 158         (mips_fix_adjustable): Likewise.
 159         (mips_frob_file_after_relocs): Likewise.
 160
 161 2008-07-08  Nathan Sidwell  <nathan@codesourcery.com>
 162
 163         * config/tc-m68k.c (m68k_set_cpu, m68k_set_arch): Don't complain
 164         about overriding an earlier setting.
 165
 166 2008-07-07  Adam Nemet  <anemet@caviumnetworks.com>
 167
 168         * config/tc-mips.c (NO_ISA_COP): New macro.
 169         (COP_INSN): New macro.
 170         (is_opcode_valid): Use them.
 171         (macro) <ld_st>: Use them.  Don't accept coprocessor load store
 172         insns based on the ISA if CPU is NO_ISA_COP.
 173         <copz>: Likewise for coprocessor operations.
 174
 175 2008-07-07  Paul Brook  <paul@codesourcery.com>
 176
 177         * config/tc-arm.c (arm_fix_adjustable): Don't adjust MOVW/MOVT
 178         relocations.
 179
 180 2008-07-07  Ralf Corsépius  <ralf.corsepius@rtems.org>
 181
 182         * configure.tgt: Add bfin-*-rtems*.
 183
 184 2008-07-04  Alan Modra  <amodra@bigpond.net.au>
 185
 186         * config/tc-spu.c (md_apply_fix): Handle fully resolved
 187         BFD_RELOC_32_PCREL, BFD_RELOC_SPU_HI16 and BFD_RELOC_SPU_LO16.
 188
 189 2008-06-25  Peter Bergner  <bergner@vnet.ibm.com>
 190
 191         * config/tc-ppc.c (parse_cpu): Handle -m464.
 192         (md_show_usage): Likewise.
 193
 194 2008-06-24  Eric B. Weddington  <eric.weddington@atmel.com>
 195
 196         Add support for ATtiny13A.
 197         * config/tc-avr.c (mcu_types): Add attiny13a.
 198         * doc/c-avr.texi: Likewise.
 199
 200 2008-06-24  Bob Wilson  <bob.wilson@acm.org>
 201             Alan Modra  <amodra@bigpond.net.au>
 202
 203         * write.c (relax_segment <rs_org>): Include current stretch
 204         value when calculating whether .org is backwards.
 205
 206 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 207
 208         * configure: Regenerate.
 209
 210 2008-06-17  Nick Clifton  <nickc@redhat.com>
 211
 212         * app.c (do_scrub_chars): Do not UNGET an EOF value.
 213
 214 2008-06-16  Hans-Peter Nilsson  <hp@bitrange.com>
 215
 216         PR gas/6607
 217         * config/tc-mmix.c (s_loc): Assume "negative" addresses belong to
 218         text_section.  Do the "stepping backwards" test for text_section
 219         using unsigned operands.
 220
 221 2008-06-13  Peter Bergner  <bergner@vnet.ibm.com>
 222
 223         * config/tc-ppc.c (ppc_cpu): Use ppc_cpu_t typedef.
 224         (ppc_insert_operand): Likewise.
 225         (ppc_machine): Likewise.
 226         * config/tc-ppc.h: #include "opcode/ppc.h"
 227         (struct _ppc_fix_extra <ppc_cpu>): Use ppc_cpu_t typedef.
 228         (ppc_cpu): Update extern decl.
 229
 230 2008-06-12  Adam Nemet  <anemet@caviumnetworks.com>
 231
 232         * config/tc-mips.c (validate_mips_insn): Handle field descriptors
 233         +x, +X, +p, +P, +s, +S.
 234         (mips_ip): Likewise.
 235
 236         * config/tc-mips.c (validate_mips_insn): Handle field descriptor +Q.
 237         (mips_ip): Likewise.
 238         (macro_build): Likewise.
 239         (CPU_HAS_SEQ): New macro.
 240         (macro2) <M_SEQ_I, M_SNE_I>: Use it.  Emit seq/sne and seqi/snei.
 241
 242 2008-06-09  Eric B. Weddington  <eric.weddington@atmel.com>
 243
 244         * config/tc-avr.c (mcu_types): Remove support for ATmega32HVB device.
 245         * doc/c-avr.texi: Likewise.
 246
 247 2008-06-04  Nick Clifton  <nickc@redhat.com>
 248
 249         * app.c (do_scrub_chars): Do not UNGET an EOF value.
 250
 251 2008-06-03  H.J. Lu  <hongjiu.lu@intel.com>
 252
 253         * config/tc-i386.c (set_sse_check): New.
 254         (md_pseudo_table): Add "sse_check".
 255
 256 2008-06-03  Paul Brook  <paul@codesourcery.com>
 257
 258         * config/tc-arm.c (do_t_rbit): Populate both rm fields.
 259
 260 2008-05-30  Nick Clifton  <nickc@redhat.com>
 261
 262         PR 5523
 263         * config/tc-avr.c (avr_ldi_expression): Do not warn about unknown
 264         relocs here.
 265
 266 2008-05-29  Maxim Kuvyrkov  <maxim@codesourcery.com>
 267
 268         * config/tc-mips.c (mips_cpu_info_table): Move records for
 269         ST Loongson-2E/2F processors to a better place.
 270
 271 2008-05-23  H.J. Lu  <hongjiu.lu@intel.com>
 272
 273         PR gas/6518
 274         * config/tc-i386.c (match_template): Report ambiguous operand
 275         size, not invalid suffix when there is no match in Intel
 276         syntax.
 277
 278 2008-05-22  Paul Brook  <paul@codesourcery.com>
 279
 280         * config/tc-arm.c (parse_cond): Covert to lowercase before matching.
 281
 282 2008-05-21  I-Jui Sung  <ijsung@gmail.com>
 283
 284         * config/tc-arm.c (arm_cpus): Add Faraday ARMv4 and ARMv5TE
 285         compatible cores: fa526, fa626, fa626te, fa726te.
 286         * doc/c-arm.texi (ARM Opts): Add -mcpu={fa526, fa626, fa626te,
 287         fa726te} options.
 288
 289 2008-05-14  Alan Modra  <amodra@bigpond.net.au>
 290
 291         * Makefile.am: Run "make dep-am".
 292         * Makefile.in: Regenerate.
 293         * doc/Makefile.in: Regenerate.
 294         * po/POTFILES.in: Regenerate.
 295
 296 2008-05-09  Catherine Moore  <clm@codesourcery.com>
 297
 298         * config/tc-mips.c (mips_frob_file): Don't match MIPS16 relocs
 299         with non-MIPS16 relocs.
 300
 301 2008-05-09  Chao-ying Fu  <fu@mips.com>
 302
 303         * config/tc-mips.c (md_begin): Use strncmp to compare TARGET_OS, in
 304         case that some characters append at the end of the name.
 305         (mips_ip): Likewise.
 306         (s_change_sec): Likewise.
 307         (md_section_align): Likewise.
 308
 309 2008-05-07  Bob Wilson  <bob.wilson@acm.org>
 310
 311         * config/tc-xtensa.c (xtensa_create_property_segments): Use
 312         xtensa_make_property_section instead of xtensa_get_property_section.
 313         (xtensa_create_xproperty_segments): Likewise.
 314
 315 2008-05-02  H.J. Lu  <hongjiu.lu@intel.com>
 316
 317         * NEWS: Mention XSAVE, EPT and MOVBE.
 318
 319         * config/tc-i386.c (cpu_arch): Add .movbe and .ept.
 320         (md_show_usage): Add .movbe and .ept.
 321
 322         * doc/c-i386.texi: Add movbe and ept to -march=.  Document
 323         .movbe and .ept.
 324
 325 2008-04-29  David S. Miller  <davem@davemloft.net>
 326
 327         * config/tc-sparc.c (v9a_asr_table): Fix order of softint entries.
 328
 329 2008-04-28  Adam Nemet  <anemet@caviumnetworks.com>
 330
 331         * config/tc-mips.c (file_mips_soft_float, file_mips_single_float):
 332         New statics.
 333         (OPTION_ELF_BASE): Make room for new option macros.
 334         (OPTION_SOFT_FLOAT, OPTION_HARD_FLOAT, OPTION_SINGLE_FLOAT,
 335         OPTION_DOUBLE_FLOAT): New option macros.
 336         (md_longopts): Add msoft-float, mhard-float, msingle-float and
 337         mdouble-float.
 338         (md_parse_option): Handle OPTION_SINGLE_FLOAT,
 339         OPTION_DOUBLE_FLOAT, OPTION_SOFT_FLOAT and OPTION_HARD_FLOAT.
 340         (md_show_usage): Add -msoft-float, -mhard-float, -msingle-float
 341         and -mdouble-float.
 342         (struct mips_set_options): New fields soft_float and single_float.
 343         (mips_opts): Initialized them.  Add comment for each field
 344         initializer.
 345         (mips_after_parse_args): Set them based on file_mips_soft_float
 346         and file_mips_single_float.
 347         (s_mipsset): Add support for `.set softfloat', `.set hardfloat',
 348         `.set singlefloat' and `.set doublefloat'.
 349         (is_opcode_valid): New function to invoke OPCODE_IS_MEMBER.
 350         Handle single-float and soft-float instructions here.
 351         (macro_build, mips_ip): Use it instead of OPCODE_IS_MEMBER.
 352         (is_opcode_valid_16): New function.
 353         (mips16_ip): Use it instead of OPCODE_IS_MEMBER.
 354         (macro) <M_LDC1_AB, M_SDC1_AB, M_L_DOB, M_L_DAB, M_S_DAB,
 355         M_S_DOB>: Remove special-casing of r4650.
 356         * doc/c-mips.texi (-march=): Add Octeon.
 357         (MIPS Opts): Document -msoft-float and -mhard-float.  Document
 358         -msingle-float and -mdouble-float.
 359         (MIPS floating-point): New section.  Document `.set softfloat' and
 360         `.set hardfloat'.  Document `.set singlefloat' and `.set
 361         doublefloat'.
 362
 363 2008-04-25  David S. Miller  <davem@davemloft.net>
 364
 365         * config/tc-sparc.c: Accept 'softint_clear' and 'softint_set'
 366         %asr aliases.
 367
 368         * doc/c-sparc.texi: Consistently refer to architecture 'versions',
 369         rather than occaisionally 'levels'.  Consistently refer to Sun's
 370         UNIX variant as SunOS, every version of Solaris is also SunOS.
 371         Document new 'softint_clear' and 'softint_set' aliases.  Clarify
 372         which architecture versions support '%dcr', '%cq', and '%gl'. Add
 373         section on 32-bit/64-bit opcode translations.
 374
 375 2008-04-23  Mike Frysinger  <vapier@gentoo.org>
 376
 377         * Makefile.am (OBJ_FORMAT_CFILES): Add config/obj-fdpicelf.c.
 378         (OBJ_FORMAT_HFILES): Add config/obj-fdpicelf.h.
 379         (obj-fdpicelf.o): Define.
 380         * Makefile.in: Regenerate.
 381         * configure.tgt: Set bfd_gas to yes when fmt is fdpicelf.
 382         (bfin-*-*): Delete.
 383         (bfin-*-linux-uclibc): New; set fmt to fdpicelf and em to linux.
 384         (bfin-*-uclinux*): New; set fmt to elf and em to linux.
 385         * config/obj-fdpicelf.c: New.
 386         * config/obj-fdpicelf.h: Likewise.
 387         * config/tc-bfin.c (bfin_flags, bfin_pic_flag): Set default based on
 388         the OBJ_FDPIC_ELF define.
 389         (OPTION_NOPIC): Define.
 390         (md_longopts): Add mnopic and mno-fdpic.
 391         (md_parse_option): Handle OPTION_NOPIC.
 392
 393 2008-04-23  Paolo Bonzini  <bonzini@gnu.org>
 394
 395         * aclocal.m4: Regenerate.
 396         * configure: Regenerate.
 397
 398 2008-04-23  David S. Miller  <davem@davemloft.net>
 399
 400         * config/tc-sparc.c (v9a_asr_table): Add missing
 401         'stick' and 'stick_cmpr', and document ordering rules
 402         of table.
 403         (tc_gen_reloc): Accept BFD_RELOC_SPARC_PC22 and
 404         BFD_RELOC_SPARC_PC10.
 405         * doc/c-sparc.texi: New section on Sparc constants.
 406         Add documentation for %stick and %stick_cmpr.
 407
 408 2008-04-22  David S. Miller  <davem@davemloft.net>
 409
 410         * config/obj-elf.c (obj_elf_section_type): Add prototype
 411         before obj_elf_section_word and add 'warn' arg.
 412         (obj_elf_section_word): Add type pointer arg, and if no #SECTION
 413         is matched, try checking for #SECTION_TYPE.
 414         (obj_elf_section): Adjust for new args.
 415         (obj_elf_type_name): New function.
 416         (obj_elf_type): Call it, and accept STT_foo number strings
 417         in .type statements as output by SunPRO compiler.
 418
 419 2008-04-22  H.J. Lu  <hongjiu.lu@intel.com>
 420
 421         * config/tc-i386.c (md_assemble): Don't check SSE instructions
 422         if noavx is 0.
 423
 424 2008-04-18  David S. Miller  <davem@davemloft.net>
 425
 426         * doc/c-sparc.texi: Add syntax section.
 427
 428 2008-04-18  H.J. Lu  <hongjiu.lu@intel.com>
 429
 430         * config/tc-i386.c (build_modrm_byte): Don't check FMA to swap
 431         REG and NDS for instructions with immediate operand.
 432
 433 2008-04-18  H.J. Lu  <hongjiu.lu@intel.com>
 434
 435         * config/tc-i386.c (build_modrm_byte): Swap REG and NDS for
 436         FMA.
 437
 438 2008-04-16  David S. Miller  <davem@davemloft.net>
 439
 440         * config/tc-sparc.c (sparc_ip): Add support for gotdata mnemonics
 441         and relocation generation.
 442         (tc_gen_reloc): Likewise.
 443
 444 2008-04-15  Andrew Stubbs  <andrew.stubbs@st.com>
 445
 446         * config/tc-sh.c (md_apply_fix): Make sure BFD_RELOC_SH_PCRELIMM8BY4
 447         relocations are properly aligned, and not negative.
 448
 449 2008-04-15  Khem Raj  <kraj@mvista.com>
 450
 451         * doc/tc-arm.texi: Fix fnstart and fnend directive names.
 452
 453 2008-04-14  Edmar Wienskoski  <edmar@freescale.com>
 454
 455         * config/tc-ppc.c (parse_cpu): Handle "e500mc".  Extend "e500" to
 456         accept e500mc instructions.
 457         (md_show_usage): Document -me500mc.
 458
 459 2008-04-11  Nick Clifton  <nickc@redhat.com>
 460
 461         * listing.c (print_timestamp): Use localtime rather than
 462         localtime_r since not all build environments provide the latter.
 463
 464 2008-04-10  H.J. Lu  <hongjiu.lu@intel.com>
 465
 466         * NEWS: Mention -msse-check=[none|error|warning].
 467
 468         * config/tc-i386.c (sse_check): New.
 469         (OPTION_MSSE_CHECK): Likewise.
 470         (md_assemble): Check SSE instructions if needed.
 471         (md_longopts): Add -msse-check.
 472         (md_parse_option): Handle OPTION_MSSE_CHECK.
 473         (md_show_usage): Show -msse-check=[none|error|warning].
 474
 475         * doc/c-i386.texi: Document -msse-check=[none|error|warning].
 476
 477 2008-04-10  Santiago Urueña  <suruena@gmail.com>
 478
 479         * listing.c: Add -ag listing flag to show general information in
 480         listings such as gas version, passed options, and time stamp.
 481         (listing_general_info): New function.
 482         (print_options): New function.
 483         (print_single_option): New function.
 484         (print_timestamp): New function.
 485         (MAX_DATELEN): Define.
 486         (listing_print): Add call to listing_general_info.
 487         * listing.h (LISTING_GENERAL): Define.
 488         (listing_print): Add new parameter.
 489         * as.c (show_usage): Print new switch.
 490         (parse_args): Parse new switch.
 491         (main): Pass command line on to listing_print.
 492         * NEWS: Mention this new feature.
 493         * doc/as.texinfo: Document the new sub-option.
 494
 495 2008-04-08  Alan Modra  <amodra@bigpond.net.au>
 496
 497         * dwarf2dbg.c (dwarf2_emit_insn): Simplify test before dwarf2_where
 498         call.  Delete out of date comment.
 499         (dwarf2_consume_line_info): Always clear dwarf2_loc_directive_seen.
 500         (dwarf2_emit_label): Don't emit unless there has been a previous
 501         .file or we are outputting assembler generated debug.
 502         dwarf2_consume_line_info after emitting line info, not before.
 503         (out_debug_info): Simplify files_in_use test.
 504
 505 2008-04-07  H.J. Lu  <hongjiu.lu@intel.com>
 506
 507         * config/tc-i386.c (parse_real_register): Return AVX register
 508         only if AVX is enabled.
 509
 510 2008-04-07  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 511
 512         PR gas/6043
 513         * config/tc-sh64.c (shmedia_md_pcrel_from_section): Use
 514         md_pcrel_from_section for BFD_RELOC_64 and BFD_RELOC_64_PCREL.
 515
 516 2008-04-04  Adrian Bunk  <bunk@stusta.de>
 517             Bob Wilson  <bob.wilson@acm.org>
 518
 519         * config/tc-xtensa.c (xg_apply_fix_value): Check return code from
 520         call to decode_reloc.
 521
 522 2008-04-04  H.J. Lu  <hongjiu.lu@intel.com>
 523
 524         * NEWS: Mention XSAVE.  Change CLMUL to PCLMUL.
 525
 526         * config/tc-i386.c (cpu_arch): Add .pclmul.
 527         (md_show_usage): Replace clmul with pclmul.
 528         * doc/c-i386.texi: Likewise.
 529
 530 2008-04-03  H.J. Lu  <hongjiu.lu@intel.com>
 531
 532         * NEWS: Mention AES, CLMUL, AVX/FMA and -msse2avx.
 533
 534         * doc/c-i386.texi: Add avx, aes, clmul and fma to -march=.
 535         Document -msse2avx, .avx, .aes, .clmul and .fma.
 536
 537         * config/tc-i386.c (YMMWORD_MNEM_SUFFIX): New.
 538         (vex_prefix): Likewise.
 539         (sse2avx): Likewise.
 540         (CPU_FLAGS_ARCH_MATCH): Likewise.
 541         (CPU_FLAGS_64BIT_MATCH): Likewise.
 542         (CPU_FLAGS_32BIT_MATCH): Likewise.
 543         (CPU_FLAGS_PERFECT_MATCH): Likewise.
 544         (regymm): Likewise.
 545         (vex_imm4): Likewise.
 546         (fits_in_imm4): Likewise.
 547         (build_vex_prefix): Likewise.
 548         (VEX_check_operands): Likewise.
 549         (bad_implicit_operand): Likewise.
 550         (OPTION_MSSE2AVX): Likewise.
 551         (T_YMMWORD): Likewise.
 552         (_i386_insn): Add vex.
 553         (cpu_arch): Add .avx, .aes, .clmul and .fma.
 554         (cpu_flags_match): Changed to take a pointer to const template.
 555         Enable encoding SSE instructions with VEX prefix for -msse2avx.
 556         (match_mem_size): Also check ymmword.
 557         (operand_type_match): Clear ymmword.
 558         (md_begin): Allow '_' in mnemonic.
 559         (type_names): Add OPERAND_TYPE_VEX_IMM4.
 560         (process_immext): Update assert.
 561         (md_assemble): Don't call process_immext if sse2avx and immext
 562         are true.  Call build_vex_prefix if vex is true.
 563         (parse_insn): Updated for cpu_flags_match.
 564         (swap_operands): Handle 5 operands.
 565         (match_template): Handle 5 operands. Updated for cpu_flags_match.
 566         Check regymm.  Call VEX_check_operands. Handle YMMWORD_MNEM_SUFFIX.
 567         (process_suffix): Handle YMMWORD_MNEM_SUFFIX.
 568         (check_byte_reg): Check regymm.
 569         (process_operands): Duplicate the destination register for
 570         -msse2avx if needed.
 571         (build_modrm_byte): Updated for instructions with VEX encoding.
 572         (output_insn): Output VEX prefix if needed.
 573         (md_longopts): Add msse2avx.
 574         (md_parse_option): Handle OPTION_MSSE2AVX.
 575         (md_show_usage): Add avx, aes, clmul, fma and -msse2avx.
 576         (intel_e09): Support YMMWORD.
 577         (intel_e11): Likewise.
 578         (intel_get_token): Likewise.
 579
 580 2008-03-28  Eric B. Weddington  <eric.weddington@atmel.com>
 581
 582         * config/tc-avr.c (mcu_types): Add attiny167.
 583         * doc/c-avr.texi: Likewise.
 584
 585 2008-03-28  Eric B. Weddington  <eric.weddington@atmel.com>
 586
 587         * config/tc-avr.c (mcu_types): Add atmega32u4.
 588         * doc/c-avr.texi: Likewise.
 589
 590 2008-03-28  Eric B. Weddington  <eric.weddington@atmel.com>
 591
 592         * config/tc-avr.c (mcu_types): Add atmega32c1.
 593         * doc/c-avr.texi: Likewise.
 594
 595 2008-03-28  Paul Brook  <paul@codesourcery.com>
 596
 597         * config/tc-arm.c (parse_neon_mov): Parse register before immediate
 598         to avoid spurious symbols.
 599
 600 2008-03-28  Nathan Sidwell  <nathan@codesourcery.com>
 601
 602         * config/tc-m68k.c (md_convert_frag_1): Replace as_fatal with
 603         as_bad_where.
 604
 605 2008-03-27  Eric B. Weddington  <eric.weddington@atmel.com>
 606
 607         * config/tc-avr.c (mcu_types): Add atmega32m1.
 608         * doc/c-avr.texi: Likewise.
 609
 610 2008-03-27  Ineiev  <ineiev@yahoo.co.uk>
 611
 612         * config/tc-arm.c (do_neon_cvt): Move variable declarations to
 613         start of block.
 614         (do_neon_ext): Fix sign of comparison.
 615
 616 2008-03-26  Bernd Schmidt  <bernd.schmidt@analog.com>
 617
 618         From Jie Zhang  <jie.zhang@analog.com>
 619         * config/bfin-parse.y (asm_1): Check AREGS in comparison
 620         instructions. And call yyerror when comparing PREG with
 621         DREG.
 622         (check_macfunc_option): New.
 623         (check_macfuncs): Check option by calling check_macfunc_option.
 624         Fix comparison always true warnings.  Both scalar instructions
 625         of vector instruction must share the same mode option.  Only allow
 626         option mode at the end of the second instruction of the vector.
 627         (asm_1): Check option by calling check_macfunc_option.
 628
 629         * config/bfin-parse.y (check_macfunc_option): Allow (IU)
 630         option for multiply and multiply-accumulate to data register
 631         instruction.
 632         (check_macfuncs): Don't check if accumulator matches the data register
 633         here.
 634         (assign_macfunc): Check if accumulator matches the
 635         data register in each rule that moves to the data
 636         register.
 637
 638         * config/tc-bfin.c (bfin_start_line_hook): Localize the labels
 639         generated for LOOP_BEGIN and LOOP_END instructions.
 640         (bfin_gen_loop): Likewise.
 641
 642 2008-03-19  Andreas Krebbel  <krebbel1@de.ibm.com>
 643
 644         * config/tc-s390.c (md_parse_option): z10 option added.
 645
 646 2008-03-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 647
 648         * aclocal.m4: Regenerate.
 649         * configure: Likewise.
 650         * Makefile.in: Likewise.
 651         * doc/Makefile.in: Likewise.
 652
 653 2008-03-17  Adrian Bunk  <bunk@stusta.de>
 654
 655         PR 5946
 656         * config/tc-hppa.c (is_same_frag): Delete.
 657
 658 2008-03-14  Sterling Augustine  <sterling@tensilica.com>
 659
 660         * config/tc-xtensa.h (xtensa_relax_statesE): Update comment for
 661         RELAX_LOOP_END_ADD_NOP.
 662
 663 2008-03-13  Evandro Menezes  <evandro@yahoo.com>
 664
 665         PR gas/5895
 666         * read.c (s_mexit): Warn if attempting to exit a macro when not
 667         inside a macro definition.
 668
 669 2008-03-13  Alan Modra  <amodra@bigpond.net.au>
 670
 671         * Makefile.am: Run "make dep-am".
 672         * Makefile.in: Regenerate.
 673         * configure: Regenerate.
 674
 675 2008-03-09  Paul Brook  <paul@codesourcery.com>
 676
 677         * config/tc-arm.c (arm_cpu_option_table): Add cortex-a9.
 678         * doc/c-arm.texi: Add cortex-a9.
 679
 680 2008-03-09  Paul Brook  <paul@codesourcery.com>
 681
 682         * config/tc-arm.c (fpu_vfp_ext_d32): New vairable.
 683         (parse_vfp_reg_list, encode_arm_vfp_reg): Use it.
 684         (arm_option_cpu_value): Add vfpv3-d16, vfpv2 and vfpv3.
 685         (aeabi_set_public_attributes): Handle Tag_VFP_arch=VFPV3-D16.
 686         * doc/c-arm.texi: Document new ARM FPU variants.
 687
 688 2008-03-07  Paul Brook  <paul@codesourcery.com>
 689
 690         * config/tc-arm.c (md_apply_fix): Use correct offset range.
 691
 692 2008-03-07  Alan Modra  <amodra@bigpond.net.au>
 693
 694         * config/tc-ppc.c (ppc_setup_opcodes): Tidy.  Add code to test
 695         for strict ordering of powerpc_opcodes, but disable for now.
 696
 697 2008-03-04  Paul Brook  <paul@codesourcery.com>
 698
 699         * config/tc-arm.c (arm_ext_barrier, arm_ext_msr): New.
 700         (arm_ext_v7m): Rename...
 701         (arm_ext_m): ... to this.  Include v6-M.
 702         (do_t_add_sub): Allow narrow low-reg non flag setting adds.
 703         (do_t_mrs, do_t_msr, aeabi_set_public_attributes): Use arm_ext_m.
 704         (md_assemble): Allow wide msr instructions.
 705         (insns): Add classifications for v6-m instructions.
 706         (arm_cpu_option_table): Add cortex-m1.
 707         (arm_arch_option_table): Add armv6-m.
 708         (cpu_arch): Add ARM_ARCH_V6M.  Fix numbering of other v6 variants.
 709
 710 2008-03-03  Sterling Augustine  <sterling@tensilica.com>
 711             Bob Wilson  <bob.wilson@acm.org>
 712
 713         * config/tc-xtensa.c (xtensa_num_pipe_stages): New.
 714         (md_begin): Initialize it.
 715         (resources_conflict): Use it.
 716
 717 2008-03-03  Sterling Augustine  <sterling@tensilica.com>
 718
 719         * config/tc-xtensa.h (RELAX_XTENSA_NONE): New.
 720
 721 2008-03-03  Denys Vlasenko <vda.linux@googlemail.com>
 722             H.J. Lu  <hongjiu.lu@intel.com>
 723
 724         PR gas/5543
 725         * read.c (pseudo_set): Don't allow global register symbol.
 726
 727         * symbols.c (S_SET_EXTERNAL): Don't allow register symbol
 728         global.
 729
 730 2008-03-03  H.J. Lu  <hongjiu.lu@intel.com>
 731
 732         PR gas/5543
 733         * write.c (write_object_file): Don't allow symbols which were
 734         equated to register.  Stop if there is an error.
 735
 736 2008-03-01  Alan Modra  <amodra@bigpond.net.au>
 737
 738         * config/tc-ppc.h (struct _ppc_fix_extra): New.
 739         (ppc_cpu): Declare.
 740         (TC_FIX_TYPE, TC_INIT_FIX_DATA): Define.
 741         * config/tc-ppc.c (ppu_cpu): Make global.
 742         (ppc_insert_operand): Add ppu_cpu parameter.
 743         (md_assemble): Adjust for above change.
 744         (md_apply_fix): Pass tc_fix_data.ppc_cpu to ppc_insert_operand.
 745
 746 2008-02-22  Nick Clifton  <nickc@redhat.com>
 747
 748         * config/tc-arm.c (do_bx): Only test EF_ARM_EABI_VERSION on ELF
 749         targeted ARM ports, otherwise just skip generating the reloc.
 750
 751 2008-02-18  H.J. Lu  <hongjiu.lu@intel.com>
 752
 753         * doc/c-i386.texi: Update -march= and .arch.
 754
 755 2008-02-18  Nick Clifton  <nickc@redhat.com>
 756
 757         * config/tc-mn10300.c (has_known_symbol_location): New function.
 758         Do not regard weak symbols as having a known location.
 759         (md_estimate_size_before_relax): Use new function.
 760         (md_pcrel_from): Do not compute a pcrel against a weak symbol.
 761
 762 2008-02-18  Jan Beulich  <jbeulich@novell.com>
 763
 764         * config/tc-i386.c (match_template): Disallow 'l' suffix when
 765         currently selected CPU has no 32-bit support.
 766         (parse_real_register): Do not return registers not available on
 767         currently selected CPU.
 768
 769 2008-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 770
 771         * config/tc-i386.c (process_immext): Fix format.
 772
 773 2008-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 774
 775         * config/tc-i386.c (inoutportreg): New.
 776         (process_immext): New.
 777         (md_assemble): Use it.
 778         (update_imm): Use imm16 and imm32s.
 779         (i386_att_operand): Use inoutportreg.
 780
 781 2008-02-14  H.J. Lu  <hongjiu.lu@intel.com>
 782
 783         * config/tc-i386.c (operand_type_all_zero): New.
 784         (operand_type_set): Likewise.
 785         (operand_type_equal): Likewise.
 786         (cpu_flags_all_zero): Likewise.
 787         (cpu_flags_set): Likewise.
 788         (cpu_flags_equal): Likewise.
 789         (UINTS_ALL_ZERO): Removed.
 790         (UINTS_SET): Likewise.
 791         (UINTS_CLEAR): Likewise.
 792         (UINTS_EQUAL): Likewise.
 793         (cpu_flags_match): Updated.
 794         (smallest_imm_type): Likewise.
 795         (set_cpu_arch): Likewise.
 796         (md_assemble): Likewise.
 797         (optimize_imm): Likewise.
 798         (match_template): Likewise.
 799         (process_suffix): Likewise.
 800         (update_imm): Likewise.
 801         (process_drex): Likewise.
 802         (process_operands): Likewise.
 803         (build_modrm_byte): Likewise.
 804         (i386_immediate): Likewise.
 805         (i386_displacement): Likewise.
 806         (i386_att_operand): Likewise.
 807         (parse_real_register): Likewise.
 808         (md_parse_option): Likewise.
 809         (i386_target_format): Likewise.
 810
 811 2008-02-14  Dimitry Andric  <dimitry@andric.com>
 812
 813         PR gas/5712
 814         * config/tc-arm.c (s_arm_unwind_save): Advance the input line
 815         pointer past the comma after parsing a floating point register
 816         name.
 817
 818 2008-02-14  Hakan Ardo  <hakan@debian.org>
 819
 820         PR gas/2626
 821         * config/tc-avr.c (mcu_types): Change the ISA tyoe of the attiny26
 822         to AVR_ISA_2xxe.
 823         (avr_operand): Disallow post-increment addressing in the lpm
 824         instruction for the attiny26.
 825
 826 2008-02-13  Jan Beulich  <jbeulich@novell.com>
 827
 828         * config/tc-i386.c (parse_real_register): Don't return 'FLAT'
 829         if not in Intel mode.
 830         (i386_intel_operand): Ignore segment overrides in immediate and
 831         offset operands.
 832         (intel_e11): Range-check i.mem_operands before use as array
 833         index. Filter out FLAT for uses other than as segment override.
 834         (intel_get_token): Remove broken promotion of "FLAT:" to mean
 835         "offset FLAT:".
 836
 837 2008-02-13  Jan Beulich  <jbeulich@novell.com>
 838
 839         * config/tc-i386.c (intel_e09): Also special-case 'bound'.
 840
 841 2008-02-13  Jan Beulich  <jbeulich@novell.com>
 842
 843         * config/tc-i386.c (allow_pseudo_reg): New.
 844         (parse_real_register): Check for NULL just once. Allow all
 845         register table entries when allow_pseudo_reg is non-zero.
 846         Don't allow any registers without type when allow_pseudo_reg
 847         is zero.
 848         (tc_x86_regname_to_dw2regnum): Replace with ...
 849         (tc_x86_parse_to_dw2regnum): ... this.
 850         (tc_x86_frame_initial_instructions): Adjust for above change.
 851         * config/tc-i386.h (tc_regname_to_dw2regnum): Remove.
 852         (tc_parse_to_dw2regnum): New.
 853         (tc_x86_regname_to_dw2regnum): Replace with ...
 854         (tc_x86_parse_to_dw2regnum): ... this.
 855         * dw2gencfi.c (tc_parse_to_dw2regnum): New, broken out of ...
 856         (cfi_parse_reg): ... this. Use tc_parse_to_dw2regnum. Adjust
 857         error handling.
 858
 859 2008-02-12  Nick Clifton  <nickc@redhat.com>
 860
 861         * config/tc-tic4x.c (tic4x_insn_insert): Add const qualifier to
 862         argument.
 863         (tic4x_insn_add): Likewise.
 864         (md_begin): Drop cast that was discarding a const qualifier.
 865         * config/tc-d30v.c (get_reloc): Add const qualifier to op
 866         argument.
 867         (build_insn): Drop cast that was discarding a const qualifier.
 868
 869 2008-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 870
 871         * config/tc-i386.c (cpu_arch): Add .xsave.
 872         (md_show_usage): Add .xsave.
 873
 874         * doc/c-i386.texi: Add xsave to -march=.
 875
 876 2008-02-07  Alan Modra  <amodra@bigpond.net.au>
 877
 878         * read.c (s_weakref): Don't pass unadorned NULL to concat.
 879         * config/tc-i386.c (set_cpu_arch, md_parse_option): Likewise.
 880
 881 2008-02-05  Sterling Augustine  <sterling@tensilica.com>
 882
 883         * config/tc-xtensa.c (relax_frag_immed): Change internal consistency
 884         checks into assertions.  When relaxation produces an operation that
 885         does not fit in the current FLIX instruction, make sure that the
 886         operation is relaxed as needed to account for being placed following
 887         the current instruction.
 888
 889 2008-02-04  H.J. Lu  <hongjiu.lu@intel.com>
 890
 891         PR 5715
 892         * configure: Regenerated.
 893
 894 2008-02-04  Adam Nemet  <anemet@caviumnetworks.com>
 895
 896         * config/tc-mips.c (mips_cpu_info_table): Add Octeon.
 897
 898 2008-01-31  Marc Gauthier  <marc@tensilica.com>
 899
 900         * configure.tgt (xtensa*-*-*): Recognize processor variants.
 901
 902 2008-01-25  Kai Tietz  <kai.tietz@onevision.com>
 903
 904         * read.c: (emit_expr): Correct for mingw use of printf size
 905         specifier.
 906
 907 2008-01-24  Bob Wilson  <bob.wilson@acm.org>
 908
 909         * doc/c-xtensa.texi (Xtensa Syntax): Clarify handling of opcodes that
 910         can only be encoded in FLIX instructions but are not specified as such.
 911         (Xtensa Automatic Alignment): Remove obsolete comment about debugging
 912         labels.
 913
 914 2008-01-24  H.J. Lu  <hongjiu.lu@intel.com>
 915
 916         * NEWS: Mention new command line options for x86 targets.
 917
 918 2008-01-23  H.J. Lu  <hongjiu.lu@intel.com>
 919
 920         * config/tc-i386.c (md_show_usage): Replace tabs with spaces.
 921
 922 2008-01-23  Eric B. Weddington  <eric.weddington@atmel.com>
 923
 924         * config/tc-avr.c (mcu_types): Change opcode set for at86rf401.
 925
 926 2008-01-23  H.J. Lu  <hongjiu.lu@intel.com>
 927
 928         * config/tc-i386.c (md_show_usage): Show more processors for
 929         -march=/-mtune=.
 930
 931 2008-01-22  H.J. Lu  <hongjiu.lu@intel.com>
 932
 933         * config/tc-i386.c (i386_target_format): Remove cpummx2.
 934
 935 2008-01-22  H.J. Lu  <hongjiu.lu@intel.com>
 936
 937         * config/tc-i386.c (XXX_PREFIX): Moved from tc-i386.h.
 938         (XXX_MNEM_SUFFIX): Likewise.
 939         (END_OF_INSN): Likewise.
 940         (templates): Likewise.
 941         (modrm_byte): Likewise.
 942         (rex_byte): Likewise.
 943         (DREX_XXX): Likewise.
 944         (drex_byte): Likewise.
 945         (sib_byte): Likewise.
 946         (processor_type): Likewise.
 947         (arch_entry): Likewise.
 948         (cpu_sub_arch_name): Remove const.
 949         (cpu_arch): Add .vmx and .smx.
 950         (set_cpu_arch): Append cpu_sub_arch_name.
 951         (md_parse_option): Support -march=CPU[,+EXTENSION...].
 952         (md_show_usage): Updated.
 953
 954         * config/tc-i386.h (XXX_PREFIX): Moved to tc-i386.c.
 955         (XXX_MNEM_SUFFIX): Likewise.
 956         (END_OF_INSN): Likewise.
 957         (templates): Likewise.
 958         (modrm_byte): Likewise.
 959         (rex_byte): Likewise.
 960         (DREX_XXX): Likewise.
 961         (drex_byte): Likewise.
 962         (sib_byte): Likewise.
 963         (processor_type): Likewise.
 964         (arch_entry): Likewise.
 965
 966         * doc/as.texinfo: Update i386 -march option.
 967
 968         * doc/c-i386.texi: Update -march= for ISA.
 969
 970 2008-01-18  Bob Wilson  <bob.wilson@acm.org>
 971
 972         * config/tc-xtensa.c (xtensa_leb128): New function.
 973         (md_pseudo_table): Use it for sleb128 and uleb128.
 974         (is_leb128_expr): New internal flag.
 975         (xtensa_symbol_new_hook): Check new flag.
 976
 977 2008-01-16  Eric B. Weddington  <eric.weddington@atmel.com>
 978
 979         * config/tc-avr.c (mcu_types): Change opcode set for avr3,
 980         at90usb82, at90usb162.
 981         * doc/c-avr.texi: Change architecture grouping for at90usb82,
 982         at90usb162.
 983         These changes support the new avr35 architecture group in gcc.
 984
 985 2008-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 986
 987         * config/tc-i386.c (md_assemble): Also zap movzx and movsx
 988         suffix for AT&T syntax.
 989
 990 2008-01-14  H.J. Lu  <hongjiu.lu@intel.com>
 991
 992         * config/tc-i386.c (match_reg_size): New.
 993         (match_mem_size): Likewise.
 994         (operand_size_match): Likewise.
 995         (operand_type_match): Also clear all size fields.
 996         (match_template): Skip Intel syntax when in AT&T syntax.
 997         Call operand_size_match to check operand size.
 998         (i386_att_operand): Set the mem field to 1 for memory
 999         operand.
1000         (i386_intel_operand): Likewise.
1001
1002 2008-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1003
1004         PR gas/5534
1005         * config/tc-i386.c (_i386_insn): Update comment.
1006         (operand_type_match): Also clear unspecified.
1007         (operand_type_register_match): Likewise.
1008         (parse_operands): Initialize unspecified.
1009         (i386_intel_operand): Likewise.
1010         (match_template): Check memory and accumulator operand size.
1011         (i386_att_operand): Clear unspecified on register operand.
1012         (intel_e11): Likewise.
1013         (intel_e09): Set operand size and clean unspecified for
1014         "XXX PTR".
1015
1016 2008-01-11  Andreas Schwab  <schwab@suse.de>
1017
1018         * read.c (s_space): Declare `repeat' as offsetT.
1019
1020 2008-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1021
1022         * config/tc-i386.c (match_template): Check processor support
1023         first.
1024
1025 2008-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1026
1027         * config/tc-i386.c (match_template): Continue if processor
1028         doesn't match.
1029
1030 2008-01-09  Alexandre Oliva  <aoliva@redhat.com>
1031
1032         * config/tc-ia64.c (ia64_convert_frag): Zero-initialize room for
1033         unwind personality function address.
1034
1035 2008-01-09  Bob Wilson  <bob.wilson@acm.org>
1036
1037         * dwarf2dbg.c (out_sleb128): Delete.
1038         (size_fixed_inc_line_addr, emit_fixed_inc_line_addr): New.
1039         (out_fixed_inc_line_addr): Delete.
1040         (relax_inc_line_addr, dwarf2dbg_estimate_size_before_relax): Call new
1041         size_fixed_inc_line_addr if DWARF2_USE_FIXED_ADVANCE_PC is set.
1042         (dwarf2dbg_convert_frag): Likewise for emit_fixed_inc_line_addr.
1043         (process_entries): Remove calls to out_fixed_inc_line_addr.  When
1044         DWARF2_USE_FIXED_ADVANCE_PC is set, call relax_inc_line_addr.
1045         * read.h (emit_expr_fix): New prototype.
1046         * read.c (emit_expr): Move code to emit_expr_fix and use it here.
1047         (emit_expr_fix): New.
1048
1049 2008-01-09  H.J. Lu  <hongjiu.lu@intel.com>
1050
1051         * config/tc-i386.c (match_template): Check register size
1052         only when size of operands can be encoded the canonical way.
1053
1054 2008-01-08  H.J. Lu  <hongjiu.lu@intel.com>
1055
1056         * config/tc-i386.c (i386_operand): Renamed to ...
1057         (i386_att_operand): This.
1058         (parse_operands): Updated.
1059
1060 2008-01-05  H.J. Lu  <hongjiu.lu@intel.com>
1061
1062         * doc/c-i386.texi: Update .att_mnemonic and .intel_mnemonic.
1063
1064         * config/tc-i386.c (set_intel_mnemonic): Set intel_mnemonic
1065         only.
1066         (md_assemble): Remove Intel mode workaround.
1067         (match_template): Check support for old gcc, AT&T mnemonic
1068         and Intel Syntax.
1069         (md_parse_option): Don't set intel_mnemonic to 0 for
1070         OPTION_MOLD_GCC.
1071
1072 2008-01-04  H.J. Lu  <hongjiu.lu@intel.com>
1073
1074         * config/tc-i386.h: Update copyright to 2008.
1075
1076 2008-01-04  Nick Clifton  <nickc@redhat.com>
1077
1078         * config/tc-ppc.c (parse_cpu): Preserve the settings of the
1079         PPC_OPCODE_ALTIVEC and PPC_OPCODE_SPE flags.
1080
1081 2008-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1082
1083         * config/tc-i386.c (md_assemble): Use !intel_mnemonic instead
1084         of SYSV386_COMPAT.
1085
1086 2008-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1087
1088         * gas/config/tc-i386.c (cpu_arch_flags_not): Removed.
1089         (cpu_flags_not): Likewise.
1090         (cpu_flags_match): Updated to check 64bit and arch.
1091         (set_code_flag): Remove cpu_arch_flags_not.
1092         (set_16bit_gcc_code_flag): Likewise.
1093         (set_cpu_arch): Likewise.
1094         (md_begin): Likewise.
1095         (parse_insn): Call cpu_flags_match to check 64bit and arch.
1096         (match_template): Likewise.
1097
1098 2008-01-03  Jakub Jelinek  <jakub@redhat.com>
1099
1100         * config/tc-i386.c (process_drex): Initialize modrm_reg and
1101         modrm_regmem to 0 instead of None.
1102
1103 2008-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1104
1105         * config/tc-i386.c (match_template): Use the xmmword field
1106         instead of no_xsuf.
1107
1108 2008-01-02  H.J. Lu  <hongjiu.lu@intel.com>
1109
1110         * config/tc-i386.c (process_suffix): Fix a typo.
1111
1112 2008-01-02  H.J. Lu  <hongjiu.lu@intel.com>
1113
1114         PR gas/5534
1115         * config/tc-i386.c (match_template): Handle XMMWORD_MNEM_SUFFIX.
1116         Check memory size in Intel mode.
1117         (process_suffix): Handle XMMWORD_MNEM_SUFFIX.
1118         (intel_e09): Likewise.
1119
1120         * config/tc-i386.h (XMMWORD_MNEM_SUFFIX): New.
1121
1122 2008-01-02  Catherine Moore  <clm@codesourcery.com>
1123
1124         * config/tc-mips.c (mips_ip): Check operands on jalr instruction.
1125
1126 For older changes see ChangeLog-2007
1127 \f
1128 Local Variables:
1129 mode: change-log
1130 left-margin: 8
1131 fill-column: 74
1132 version-control: never
1133 End: