gas/ChangeLog

   1 2008-08-12  Alan Modra  <amodra@bigpond.net.au>
   2
   3         * config/tc-arm.c (s_unreq): Adjust hash_delete call.
   4         * config/tc-ia64.c (dot_rot): Likewise.
   5
   6 2008-08-11  Alan Modra  <amodra@bigpond.net.au>
   7
   8         PR 6575
   9         * hash.c: Expand PTR to void *.
  10         (hash_delete): Add "freeme" parameter.  Call obstack_free.
  11         * hash.h: Expand PTR to void *.
  12         (hash_delete): Update prototype.
  13         * macro.c (macro_expand_body): hash_delete LOCALs from formal_hash.
  14         * config/tc-tic54x.c (tic54x_remove_local_label): Update hash_delete
  15         call.
  16         (subsym_substitute): Likewise.
  17         * doc/internals.texi (hash_delete): Update.
  18
  19 2008-08-08  Anatoly Sokolov  <aesok@post.ru>
  20
  21         * config/tc-avr.c (mcu_types): Add avr25, avr31, avr35, and avr51
  22         architectures. Reorganize list to put mcu types in correct
  23         architectures and to order list same as in GCC. Use new ISA
  24         definitions in include/opcode/avr.h.
  25         * doc/c-avr.texi: Add avr25, avr31, avr35, and avr51 architecture
  26         descriptions. Reorganize descriptions to put mcu types in correct
  27         architectures and to order lists same as in GCC.
  28
  29 2008-08-08  Richard Sandiford  <rdsandiford@googlemail.com>
  30             Daniel Jacobowitz  <dan@codesourcery.com>
  31
  32         * config/tc-mips.c (OPTION_CALL_NONPIC): New macro.
  33         (OPTION_NON_SHARED, OPTION_XGOT, OPTION_MABI, OPTION_32)
  34         (OPTION_N32, OPTION_64, OPTION_MDEBUG, OPTION_NO_MDEBUG)
  35         (OPTION_PDR, OPTION_NO_PDR, OPTION_MVXWORKS_PIC): Bump by 1.
  36         (md_longopts): Add -call_nonpic.
  37         (md_parse_option): Handle OPTION_CALL_NONPIC.
  38         (md_show_usage): Add -call_nonpic.
  39
  40 2008-08-08  Sterling Augustine  <sterling@tensilica.com>
  41
  42         * config/tc-xtensa.c (exclude_section_from_property_tables): New.
  43         (xtensa_create_property_segments): Use it.
  44         (xtensa_create_xproperty_segments): Likewise.
  45
  46 2008-08-08  Alan Modra  <amodra@bigpond.net.au>
  47
  48         * doc/internals.texi (DWARF2_FORMAT): Update for 2008-08-04 change.
  49
  50 2008-08-06  Richard Sandiford  <rdsandiford@googlemail.com>
  51
  52         * config/tc-mips.c (mips16_reloc_p, got16_reloc_p, hi16_reloc_p)
  53         (lo16_reloc_p): New functions.
  54         (reloc_needs_lo_p): Use hi16_reloc_p and got16_reloc_p to
  55         generalize relocation checks.
  56         (matching_lo_reloc): New function.
  57         (fixup_has_matching_lo_p): Use it.
  58         (mips16_mark_labels): Don't clobber a symbol's visibility.
  59         (append_insn): Use hi16_reloc_p and lo16_reloc_p.
  60         (mips16_ip): Handle BFD_RELOC_MIPS16_GOT16 and BFD_RELOC_MIPS16_CALL16.
  61         (md_apply_fix): Likewise.
  62         (mips16_percent_op): Add %got and %call16.
  63         (mips_frob_file): Use got16_reloc_p to generalize relocation checks.
  64         Use matching_lo_reloc.
  65         (mips_force_relocation): Use hi16_reloc_p and lo16_reloc_p to
  66         generalize relocation checks.
  67         (mips_fix_adjustable): Use lo16_reloc_p to generalize relocation
  68         checks.
  69
  70 2008-08-06  DJ Delorie  <dj@redhat.com>
  71
  72         * NEWS: Mention these changes.
  73
  74         * config/tc-h8300.h (H_TICK_HEX): Define.
  75         * config/tc-h8300.c (OPTION_H_TICK_HEX): New.
  76         (md_longopts): Add "-h-tick-hex".
  77         (md_parse_option): Support it.
  78         * doc/c-h8300.texi (H8/300 Options): Document it.
  79         * doc/as.texinfo (Overview): Likewise.
  80
  81         * config/tc-sh.h (H_TICK_HEX): Define.
  82         * config/tc-sh.c (OPTION_H_TICK_HEX): New.
  83         (md_longopts): Add "-h-tick-hex".
  84         (md_parse_option): Support it.
  85         * doc/c-sh.texi (SH Options): Document it.
  86         * doc/c-sh64.texi (SH64 Options): Document it.
  87         * doc/as.texinfo (Overview): Likewise.
  88
  89 2008-08-05  Alan Modra  <amodra@bigpond.net.au>
  90
  91         PR gas/6656
  92         * dwarf2dbg.c (dwarf2_directive_file): Disable gas generated
  93         debug info if we see compiler generated debug info.
  94         (dwarf2_directive_loc): Likewise.  Remove redundant debug_type test.
  95
  96 2008-08-04  Alan Modra  <amodra@bigpond.net.au>
  97
  98         * dwarf2dbg.c: Remove superfluous forward function declarations.
  99         (DWARF2_FORMAT): Add section arg.
 100         (out_header): New function, split out from..
 101         (out_debug_line): ..here.
 102         (out_debug_aranges): Use out_header.
 103         (out_debug_abbrev): Add info_seg and line_seg args.  Use
 104         DW_FORM_data8 (for DW_AT_stmt_list) if line_seg is 64-bit.
 105         (out_debug_info): Use out_header.  Output 8 byte DW_AT_stmt_list
 106         if line_seg is 64-bit.
 107         (dwarf2_finish): Adjust out_debug_abbrev call.
 108         * config/tc-mips.h (DWARF2_FORMAT, mips_dwarf2_format): Add sec arg.
 109         * config/tc-mips.c (mips_dwarf2_format): Likewise.
 110
 111 2008-08-04  Alan Modra  <amodra@bigpond.net.au>
 112
 113         * Makefile.am (POTFILES.in): Set LC_ALL=C.
 114         * Makefile.in: Regenerate.
 115         * po/POTFILES.in: Regenerate.
 116
 117 2008-08-01  Peter Bergner  <bergner@vnet.ibm.com>
 118
 119         * config/tc-ppc.c (parse_cpu): Rename altivec_or_spe to retain_flags.
 120         Handle -mvsx and -mpower7.
 121         (md_show_usage): Document -mpower7 and -mvsx.
 122         * doc/as.texinfo (Target PowerPC): Document -mvsx.
 123         * doc/c-ppc.texi (PowerPC-Opts): Document -mvsx and -mpower7.
 124
 125 2008-07-31  Peter Bergner  <bergner@vnet.ibm.com>
 126
 127         * config/tc-ppc.c (parse_cpu) <power6>: Accept Altivec instructions.
 128         <cell>: Likewise.
 129
 130 2008-07-30  Michael J. Eager  <eager@eagercon.com>
 131
 132         * config/tc-ppc.c (parse_cpu): Separate handling of -m403/405.
 133         (md_show_usage): Likewise.
 134
 135 2008-07-30  Alan Modra  <amodra@bigpond.net.au>
 136
 137         * messages.c, symbols.c, write.c: Silence gcc warnings.
 138
 139 2008-07-28  Ineiev  <ineiev@yahoo.co.uk>
 140
 141         * config/tc-i386.c (operand_type_check): Warning fix.
 142
 143 2008-07-26  Michael Eager <eager@eagercon.com>
 144
 145         * doc/as.texinfo: Add description of single-precision attribute.
 146
 147 2008-07-24  Jie Zhang  <jie.zhang@analog.com>
 148
 149         * config/bfin-parse.y (asm_1): Error if plain symbol is used
 150         as load/store offset.
 151
 152 2008-07-22  Chao-ying Fu  <fu@mips.com>
 153
 154         * config/tc-mips.c (mips_ip): Reset s to argsStart.
 155
 156 2008-07-22  Jie Zhang  <jie.zhang@analog.com>
 157
 158         * config/tc-bfin.c (bfin_gen_loop): Remove loop symbol.
 159
 160 2008-07-21  DJ Delorie  <dj@redhat.com>
 161
 162         * config/tc-h8300.c (fix_operand_size): Use the default size
 163         specified by the .lbranch/.sbranch pseudos.
 164
 165 2008-07-18  DJ Delorie  <dj@redhat.com>
 166
 167         * config/tc-m32c.h (H_TICK_HEX): Define.
 168         * config/tc-m32c.c (OPTION_H_TICK_HEX): Define.
 169         (md_longopts): Add support for it.
 170         (md_parse_option): Likewise.
 171         * doc/as.texinfo (Overview): Add new m32c options.
 172         * doc/c-m32c.texi (M32C-Modifiers): Likewise
 173
 174         * as.h: (enable_h_tick_hex): New.
 175         * app.c (enable_h_tick_hex): New.
 176         (LEX_IS_H): New.
 177         (do_scrub_begin): Mark 'H' and 'h' as special if enable_h_tick_hex.
 178         (do_scrub_chars): If enable_h_tick_hex and 'h', check for H'00
 179         style hex constants and convert the input stream to 0x00 style.
 180         (do_scrub_chars): If a 'X style character constant is found after
 181         a symbol character (like you're or X'00), warn the user.
 182
 183 2008-07-10  Richard Sandiford  <rdsandiford@googlemail.com>
 184
 185         * config/tc-mips.c (mips16_mark_labels): Use ELF_ST_SET_MIPS16.
 186         (mips_fix_adjustable): Likewise.
 187         (mips_frob_file_after_relocs): Likewise.
 188
 189 2008-07-08  Nathan Sidwell  <nathan@codesourcery.com>
 190
 191         * config/tc-m68k.c (m68k_set_cpu, m68k_set_arch): Don't complain
 192         about overriding an earlier setting.
 193
 194 2008-07-07  Adam Nemet  <anemet@caviumnetworks.com>
 195
 196         * config/tc-mips.c (NO_ISA_COP): New macro.
 197         (COP_INSN): New macro.
 198         (is_opcode_valid): Use them.
 199         (macro) <ld_st>: Use them.  Don't accept coprocessor load store
 200         insns based on the ISA if CPU is NO_ISA_COP.
 201         <copz>: Likewise for coprocessor operations.
 202
 203 2008-07-07  Paul Brook  <paul@codesourcery.com>
 204
 205         * config/tc-arm.c (arm_fix_adjustable): Don't adjust MOVW/MOVT
 206         relocations.
 207
 208 2008-07-07  Ralf Corsépius  <ralf.corsepius@rtems.org>
 209
 210         * configure.tgt: Add bfin-*-rtems*.
 211
 212 2008-07-04  Alan Modra  <amodra@bigpond.net.au>
 213
 214         * config/tc-spu.c (md_apply_fix): Handle fully resolved
 215         BFD_RELOC_32_PCREL, BFD_RELOC_SPU_HI16 and BFD_RELOC_SPU_LO16.
 216
 217 2008-06-25  Peter Bergner  <bergner@vnet.ibm.com>
 218
 219         * config/tc-ppc.c (parse_cpu): Handle -m464.
 220         (md_show_usage): Likewise.
 221
 222 2008-06-24  Eric B. Weddington  <eric.weddington@atmel.com>
 223
 224         Add support for ATtiny13A.
 225         * config/tc-avr.c (mcu_types): Add attiny13a.
 226         * doc/c-avr.texi: Likewise.
 227
 228 2008-06-24  Bob Wilson  <bob.wilson@acm.org>
 229             Alan Modra  <amodra@bigpond.net.au>
 230
 231         * write.c (relax_segment <rs_org>): Include current stretch
 232         value when calculating whether .org is backwards.
 233
 234 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 235
 236         * configure: Regenerate.
 237
 238 2008-06-17  Nick Clifton  <nickc@redhat.com>
 239
 240         * app.c (do_scrub_chars): Do not UNGET an EOF value.
 241
 242 2008-06-16  Hans-Peter Nilsson  <hp@bitrange.com>
 243
 244         PR gas/6607
 245         * config/tc-mmix.c (s_loc): Assume "negative" addresses belong to
 246         text_section.  Do the "stepping backwards" test for text_section
 247         using unsigned operands.
 248
 249 2008-06-13  Peter Bergner  <bergner@vnet.ibm.com>
 250
 251         * config/tc-ppc.c (ppc_cpu): Use ppc_cpu_t typedef.
 252         (ppc_insert_operand): Likewise.
 253         (ppc_machine): Likewise.
 254         * config/tc-ppc.h: #include "opcode/ppc.h"
 255         (struct _ppc_fix_extra <ppc_cpu>): Use ppc_cpu_t typedef.
 256         (ppc_cpu): Update extern decl.
 257
 258 2008-06-12  Adam Nemet  <anemet@caviumnetworks.com>
 259
 260         * config/tc-mips.c (validate_mips_insn): Handle field descriptors
 261         +x, +X, +p, +P, +s, +S.
 262         (mips_ip): Likewise.
 263
 264         * config/tc-mips.c (validate_mips_insn): Handle field descriptor +Q.
 265         (mips_ip): Likewise.
 266         (macro_build): Likewise.
 267         (CPU_HAS_SEQ): New macro.
 268         (macro2) <M_SEQ_I, M_SNE_I>: Use it.  Emit seq/sne and seqi/snei.
 269
 270 2008-06-09  Eric B. Weddington  <eric.weddington@atmel.com>
 271
 272         * config/tc-avr.c (mcu_types): Remove support for ATmega32HVB device.
 273         * doc/c-avr.texi: Likewise.
 274
 275 2008-06-04  Nick Clifton  <nickc@redhat.com>
 276
 277         * app.c (do_scrub_chars): Do not UNGET an EOF value.
 278
 279 2008-06-03  H.J. Lu  <hongjiu.lu@intel.com>
 280
 281         * config/tc-i386.c (set_sse_check): New.
 282         (md_pseudo_table): Add "sse_check".
 283
 284 2008-06-03  Paul Brook  <paul@codesourcery.com>
 285
 286         * config/tc-arm.c (do_t_rbit): Populate both rm fields.
 287
 288 2008-05-30  Nick Clifton  <nickc@redhat.com>
 289
 290         PR 5523
 291         * config/tc-avr.c (avr_ldi_expression): Do not warn about unknown
 292         relocs here.
 293
 294 2008-05-29  Maxim Kuvyrkov  <maxim@codesourcery.com>
 295
 296         * config/tc-mips.c (mips_cpu_info_table): Move records for
 297         ST Loongson-2E/2F processors to a better place.
 298
 299 2008-05-23  H.J. Lu  <hongjiu.lu@intel.com>
 300
 301         PR gas/6518
 302         * config/tc-i386.c (match_template): Report ambiguous operand
 303         size, not invalid suffix when there is no match in Intel
 304         syntax.
 305
 306 2008-05-22  Paul Brook  <paul@codesourcery.com>
 307
 308         * config/tc-arm.c (parse_cond): Covert to lowercase before matching.
 309
 310 2008-05-21  I-Jui Sung  <ijsung@gmail.com>
 311
 312         * config/tc-arm.c (arm_cpus): Add Faraday ARMv4 and ARMv5TE
 313         compatible cores: fa526, fa626, fa626te, fa726te.
 314         * doc/c-arm.texi (ARM Opts): Add -mcpu={fa526, fa626, fa626te,
 315         fa726te} options.
 316
 317 2008-05-14  Alan Modra  <amodra@bigpond.net.au>
 318
 319         * Makefile.am: Run "make dep-am".
 320         * Makefile.in: Regenerate.
 321         * doc/Makefile.in: Regenerate.
 322         * po/POTFILES.in: Regenerate.
 323
 324 2008-05-09  Catherine Moore  <clm@codesourcery.com>
 325
 326         * config/tc-mips.c (mips_frob_file): Don't match MIPS16 relocs
 327         with non-MIPS16 relocs.
 328
 329 2008-05-09  Chao-ying Fu  <fu@mips.com>
 330
 331         * config/tc-mips.c (md_begin): Use strncmp to compare TARGET_OS, in
 332         case that some characters append at the end of the name.
 333         (mips_ip): Likewise.
 334         (s_change_sec): Likewise.
 335         (md_section_align): Likewise.
 336
 337 2008-05-07  Bob Wilson  <bob.wilson@acm.org>
 338
 339         * config/tc-xtensa.c (xtensa_create_property_segments): Use
 340         xtensa_make_property_section instead of xtensa_get_property_section.
 341         (xtensa_create_xproperty_segments): Likewise.
 342
 343 2008-05-02  H.J. Lu  <hongjiu.lu@intel.com>
 344
 345         * NEWS: Mention XSAVE, EPT and MOVBE.
 346
 347         * config/tc-i386.c (cpu_arch): Add .movbe and .ept.
 348         (md_show_usage): Add .movbe and .ept.
 349
 350         * doc/c-i386.texi: Add movbe and ept to -march=.  Document
 351         .movbe and .ept.
 352
 353 2008-04-29  David S. Miller  <davem@davemloft.net>
 354
 355         * config/tc-sparc.c (v9a_asr_table): Fix order of softint entries.
 356
 357 2008-04-28  Adam Nemet  <anemet@caviumnetworks.com>
 358
 359         * config/tc-mips.c (file_mips_soft_float, file_mips_single_float):
 360         New statics.
 361         (OPTION_ELF_BASE): Make room for new option macros.
 362         (OPTION_SOFT_FLOAT, OPTION_HARD_FLOAT, OPTION_SINGLE_FLOAT,
 363         OPTION_DOUBLE_FLOAT): New option macros.
 364         (md_longopts): Add msoft-float, mhard-float, msingle-float and
 365         mdouble-float.
 366         (md_parse_option): Handle OPTION_SINGLE_FLOAT,
 367         OPTION_DOUBLE_FLOAT, OPTION_SOFT_FLOAT and OPTION_HARD_FLOAT.
 368         (md_show_usage): Add -msoft-float, -mhard-float, -msingle-float
 369         and -mdouble-float.
 370         (struct mips_set_options): New fields soft_float and single_float.
 371         (mips_opts): Initialized them.  Add comment for each field
 372         initializer.
 373         (mips_after_parse_args): Set them based on file_mips_soft_float
 374         and file_mips_single_float.
 375         (s_mipsset): Add support for `.set softfloat', `.set hardfloat',
 376         `.set singlefloat' and `.set doublefloat'.
 377         (is_opcode_valid): New function to invoke OPCODE_IS_MEMBER.
 378         Handle single-float and soft-float instructions here.
 379         (macro_build, mips_ip): Use it instead of OPCODE_IS_MEMBER.
 380         (is_opcode_valid_16): New function.
 381         (mips16_ip): Use it instead of OPCODE_IS_MEMBER.
 382         (macro) <M_LDC1_AB, M_SDC1_AB, M_L_DOB, M_L_DAB, M_S_DAB,
 383         M_S_DOB>: Remove special-casing of r4650.
 384         * doc/c-mips.texi (-march=): Add Octeon.
 385         (MIPS Opts): Document -msoft-float and -mhard-float.  Document
 386         -msingle-float and -mdouble-float.
 387         (MIPS floating-point): New section.  Document `.set softfloat' and
 388         `.set hardfloat'.  Document `.set singlefloat' and `.set
 389         doublefloat'.
 390
 391 2008-04-25  David S. Miller  <davem@davemloft.net>
 392
 393         * config/tc-sparc.c: Accept 'softint_clear' and 'softint_set'
 394         %asr aliases.
 395
 396         * doc/c-sparc.texi: Consistently refer to architecture 'versions',
 397         rather than occaisionally 'levels'.  Consistently refer to Sun's
 398         UNIX variant as SunOS, every version of Solaris is also SunOS.
 399         Document new 'softint_clear' and 'softint_set' aliases.  Clarify
 400         which architecture versions support '%dcr', '%cq', and '%gl'. Add
 401         section on 32-bit/64-bit opcode translations.
 402
 403 2008-04-23  Mike Frysinger  <vapier@gentoo.org>
 404
 405         * Makefile.am (OBJ_FORMAT_CFILES): Add config/obj-fdpicelf.c.
 406         (OBJ_FORMAT_HFILES): Add config/obj-fdpicelf.h.
 407         (obj-fdpicelf.o): Define.
 408         * Makefile.in: Regenerate.
 409         * configure.tgt: Set bfd_gas to yes when fmt is fdpicelf.
 410         (bfin-*-*): Delete.
 411         (bfin-*-linux-uclibc): New; set fmt to fdpicelf and em to linux.
 412         (bfin-*-uclinux*): New; set fmt to elf and em to linux.
 413         * config/obj-fdpicelf.c: New.
 414         * config/obj-fdpicelf.h: Likewise.
 415         * config/tc-bfin.c (bfin_flags, bfin_pic_flag): Set default based on
 416         the OBJ_FDPIC_ELF define.
 417         (OPTION_NOPIC): Define.
 418         (md_longopts): Add mnopic and mno-fdpic.
 419         (md_parse_option): Handle OPTION_NOPIC.
 420
 421 2008-04-23  Paolo Bonzini  <bonzini@gnu.org>
 422
 423         * aclocal.m4: Regenerate.
 424         * configure: Regenerate.
 425
 426 2008-04-23  David S. Miller  <davem@davemloft.net>
 427
 428         * config/tc-sparc.c (v9a_asr_table): Add missing
 429         'stick' and 'stick_cmpr', and document ordering rules
 430         of table.
 431         (tc_gen_reloc): Accept BFD_RELOC_SPARC_PC22 and
 432         BFD_RELOC_SPARC_PC10.
 433         * doc/c-sparc.texi: New section on Sparc constants.
 434         Add documentation for %stick and %stick_cmpr.
 435
 436 2008-04-22  David S. Miller  <davem@davemloft.net>
 437
 438         * config/obj-elf.c (obj_elf_section_type): Add prototype
 439         before obj_elf_section_word and add 'warn' arg.
 440         (obj_elf_section_word): Add type pointer arg, and if no #SECTION
 441         is matched, try checking for #SECTION_TYPE.
 442         (obj_elf_section): Adjust for new args.
 443         (obj_elf_type_name): New function.
 444         (obj_elf_type): Call it, and accept STT_foo number strings
 445         in .type statements as output by SunPRO compiler.
 446
 447 2008-04-22  H.J. Lu  <hongjiu.lu@intel.com>
 448
 449         * config/tc-i386.c (md_assemble): Don't check SSE instructions
 450         if noavx is 0.
 451
 452 2008-04-18  David S. Miller  <davem@davemloft.net>
 453
 454         * doc/c-sparc.texi: Add syntax section.
 455
 456 2008-04-18  H.J. Lu  <hongjiu.lu@intel.com>
 457
 458         * config/tc-i386.c (build_modrm_byte): Don't check FMA to swap
 459         REG and NDS for instructions with immediate operand.
 460
 461 2008-04-18  H.J. Lu  <hongjiu.lu@intel.com>
 462
 463         * config/tc-i386.c (build_modrm_byte): Swap REG and NDS for
 464         FMA.
 465
 466 2008-04-16  David S. Miller  <davem@davemloft.net>
 467
 468         * config/tc-sparc.c (sparc_ip): Add support for gotdata mnemonics
 469         and relocation generation.
 470         (tc_gen_reloc): Likewise.
 471
 472 2008-04-15  Andrew Stubbs  <andrew.stubbs@st.com>
 473
 474         * config/tc-sh.c (md_apply_fix): Make sure BFD_RELOC_SH_PCRELIMM8BY4
 475         relocations are properly aligned, and not negative.
 476
 477 2008-04-15  Khem Raj  <kraj@mvista.com>
 478
 479         * doc/tc-arm.texi: Fix fnstart and fnend directive names.
 480
 481 2008-04-14  Edmar Wienskoski  <edmar@freescale.com>
 482
 483         * config/tc-ppc.c (parse_cpu): Handle "e500mc".  Extend "e500" to
 484         accept e500mc instructions.
 485         (md_show_usage): Document -me500mc.
 486
 487 2008-04-11  Nick Clifton  <nickc@redhat.com>
 488
 489         * listing.c (print_timestamp): Use localtime rather than
 490         localtime_r since not all build environments provide the latter.
 491
 492 2008-04-10  H.J. Lu  <hongjiu.lu@intel.com>
 493
 494         * NEWS: Mention -msse-check=[none|error|warning].
 495
 496         * config/tc-i386.c (sse_check): New.
 497         (OPTION_MSSE_CHECK): Likewise.
 498         (md_assemble): Check SSE instructions if needed.
 499         (md_longopts): Add -msse-check.
 500         (md_parse_option): Handle OPTION_MSSE_CHECK.
 501         (md_show_usage): Show -msse-check=[none|error|warning].
 502
 503         * doc/c-i386.texi: Document -msse-check=[none|error|warning].
 504
 505 2008-04-10  Santiago Urueña  <suruena@gmail.com>
 506
 507         * listing.c: Add -ag listing flag to show general information in
 508         listings such as gas version, passed options, and time stamp.
 509         (listing_general_info): New function.
 510         (print_options): New function.
 511         (print_single_option): New function.
 512         (print_timestamp): New function.
 513         (MAX_DATELEN): Define.
 514         (listing_print): Add call to listing_general_info.
 515         * listing.h (LISTING_GENERAL): Define.
 516         (listing_print): Add new parameter.
 517         * as.c (show_usage): Print new switch.
 518         (parse_args): Parse new switch.
 519         (main): Pass command line on to listing_print.
 520         * NEWS: Mention this new feature.
 521         * doc/as.texinfo: Document the new sub-option.
 522
 523 2008-04-08  Alan Modra  <amodra@bigpond.net.au>
 524
 525         * dwarf2dbg.c (dwarf2_emit_insn): Simplify test before dwarf2_where
 526         call.  Delete out of date comment.
 527         (dwarf2_consume_line_info): Always clear dwarf2_loc_directive_seen.
 528         (dwarf2_emit_label): Don't emit unless there has been a previous
 529         .file or we are outputting assembler generated debug.
 530         dwarf2_consume_line_info after emitting line info, not before.
 531         (out_debug_info): Simplify files_in_use test.
 532
 533 2008-04-07  H.J. Lu  <hongjiu.lu@intel.com>
 534
 535         * config/tc-i386.c (parse_real_register): Return AVX register
 536         only if AVX is enabled.
 537
 538 2008-04-07  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 539
 540         PR gas/6043
 541         * config/tc-sh64.c (shmedia_md_pcrel_from_section): Use
 542         md_pcrel_from_section for BFD_RELOC_64 and BFD_RELOC_64_PCREL.
 543
 544 2008-04-04  Adrian Bunk  <bunk@stusta.de>
 545             Bob Wilson  <bob.wilson@acm.org>
 546
 547         * config/tc-xtensa.c (xg_apply_fix_value): Check return code from
 548         call to decode_reloc.
 549
 550 2008-04-04  H.J. Lu  <hongjiu.lu@intel.com>
 551
 552         * NEWS: Mention XSAVE.  Change CLMUL to PCLMUL.
 553
 554         * config/tc-i386.c (cpu_arch): Add .pclmul.
 555         (md_show_usage): Replace clmul with pclmul.
 556         * doc/c-i386.texi: Likewise.
 557
 558 2008-04-03  H.J. Lu  <hongjiu.lu@intel.com>
 559
 560         * NEWS: Mention AES, CLMUL, AVX/FMA and -msse2avx.
 561
 562         * doc/c-i386.texi: Add avx, aes, clmul and fma to -march=.
 563         Document -msse2avx, .avx, .aes, .clmul and .fma.
 564
 565         * config/tc-i386.c (YMMWORD_MNEM_SUFFIX): New.
 566         (vex_prefix): Likewise.
 567         (sse2avx): Likewise.
 568         (CPU_FLAGS_ARCH_MATCH): Likewise.
 569         (CPU_FLAGS_64BIT_MATCH): Likewise.
 570         (CPU_FLAGS_32BIT_MATCH): Likewise.
 571         (CPU_FLAGS_PERFECT_MATCH): Likewise.
 572         (regymm): Likewise.
 573         (vex_imm4): Likewise.
 574         (fits_in_imm4): Likewise.
 575         (build_vex_prefix): Likewise.
 576         (VEX_check_operands): Likewise.
 577         (bad_implicit_operand): Likewise.
 578         (OPTION_MSSE2AVX): Likewise.
 579         (T_YMMWORD): Likewise.
 580         (_i386_insn): Add vex.
 581         (cpu_arch): Add .avx, .aes, .clmul and .fma.
 582         (cpu_flags_match): Changed to take a pointer to const template.
 583         Enable encoding SSE instructions with VEX prefix for -msse2avx.
 584         (match_mem_size): Also check ymmword.
 585         (operand_type_match): Clear ymmword.
 586         (md_begin): Allow '_' in mnemonic.
 587         (type_names): Add OPERAND_TYPE_VEX_IMM4.
 588         (process_immext): Update assert.
 589         (md_assemble): Don't call process_immext if sse2avx and immext
 590         are true.  Call build_vex_prefix if vex is true.
 591         (parse_insn): Updated for cpu_flags_match.
 592         (swap_operands): Handle 5 operands.
 593         (match_template): Handle 5 operands. Updated for cpu_flags_match.
 594         Check regymm.  Call VEX_check_operands. Handle YMMWORD_MNEM_SUFFIX.
 595         (process_suffix): Handle YMMWORD_MNEM_SUFFIX.
 596         (check_byte_reg): Check regymm.
 597         (process_operands): Duplicate the destination register for
 598         -msse2avx if needed.
 599         (build_modrm_byte): Updated for instructions with VEX encoding.
 600         (output_insn): Output VEX prefix if needed.
 601         (md_longopts): Add msse2avx.
 602         (md_parse_option): Handle OPTION_MSSE2AVX.
 603         (md_show_usage): Add avx, aes, clmul, fma and -msse2avx.
 604         (intel_e09): Support YMMWORD.
 605         (intel_e11): Likewise.
 606         (intel_get_token): Likewise.
 607
 608 2008-03-28  Eric B. Weddington  <eric.weddington@atmel.com>
 609
 610         * config/tc-avr.c (mcu_types): Add attiny167.
 611         * doc/c-avr.texi: Likewise.
 612
 613 2008-03-28  Eric B. Weddington  <eric.weddington@atmel.com>
 614
 615         * config/tc-avr.c (mcu_types): Add atmega32u4.
 616         * doc/c-avr.texi: Likewise.
 617
 618 2008-03-28  Eric B. Weddington  <eric.weddington@atmel.com>
 619
 620         * config/tc-avr.c (mcu_types): Add atmega32c1.
 621         * doc/c-avr.texi: Likewise.
 622
 623 2008-03-28  Paul Brook  <paul@codesourcery.com>
 624
 625         * config/tc-arm.c (parse_neon_mov): Parse register before immediate
 626         to avoid spurious symbols.
 627
 628 2008-03-28  Nathan Sidwell  <nathan@codesourcery.com>
 629
 630         * config/tc-m68k.c (md_convert_frag_1): Replace as_fatal with
 631         as_bad_where.
 632
 633 2008-03-27  Eric B. Weddington  <eric.weddington@atmel.com>
 634
 635         * config/tc-avr.c (mcu_types): Add atmega32m1.
 636         * doc/c-avr.texi: Likewise.
 637
 638 2008-03-27  Ineiev  <ineiev@yahoo.co.uk>
 639
 640         * config/tc-arm.c (do_neon_cvt): Move variable declarations to
 641         start of block.
 642         (do_neon_ext): Fix sign of comparison.
 643
 644 2008-03-26  Bernd Schmidt  <bernd.schmidt@analog.com>
 645
 646         From Jie Zhang  <jie.zhang@analog.com>
 647         * config/bfin-parse.y (asm_1): Check AREGS in comparison
 648         instructions. And call yyerror when comparing PREG with
 649         DREG.
 650         (check_macfunc_option): New.
 651         (check_macfuncs): Check option by calling check_macfunc_option.
 652         Fix comparison always true warnings.  Both scalar instructions
 653         of vector instruction must share the same mode option.  Only allow
 654         option mode at the end of the second instruction of the vector.
 655         (asm_1): Check option by calling check_macfunc_option.
 656
 657         * config/bfin-parse.y (check_macfunc_option): Allow (IU)
 658         option for multiply and multiply-accumulate to data register
 659         instruction.
 660         (check_macfuncs): Don't check if accumulator matches the data register
 661         here.
 662         (assign_macfunc): Check if accumulator matches the
 663         data register in each rule that moves to the data
 664         register.
 665
 666         * config/tc-bfin.c (bfin_start_line_hook): Localize the labels
 667         generated for LOOP_BEGIN and LOOP_END instructions.
 668         (bfin_gen_loop): Likewise.
 669
 670 2008-03-19  Andreas Krebbel  <krebbel1@de.ibm.com>
 671
 672         * config/tc-s390.c (md_parse_option): z10 option added.
 673
 674 2008-03-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 675
 676         * aclocal.m4: Regenerate.
 677         * configure: Likewise.
 678         * Makefile.in: Likewise.
 679         * doc/Makefile.in: Likewise.
 680
 681 2008-03-17  Adrian Bunk  <bunk@stusta.de>
 682
 683         PR 5946
 684         * config/tc-hppa.c (is_same_frag): Delete.
 685
 686 2008-03-14  Sterling Augustine  <sterling@tensilica.com>
 687
 688         * config/tc-xtensa.h (xtensa_relax_statesE): Update comment for
 689         RELAX_LOOP_END_ADD_NOP.
 690
 691 2008-03-13  Evandro Menezes  <evandro@yahoo.com>
 692
 693         PR gas/5895
 694         * read.c (s_mexit): Warn if attempting to exit a macro when not
 695         inside a macro definition.
 696
 697 2008-03-13  Alan Modra  <amodra@bigpond.net.au>
 698
 699         * Makefile.am: Run "make dep-am".
 700         * Makefile.in: Regenerate.
 701         * configure: Regenerate.
 702
 703 2008-03-09  Paul Brook  <paul@codesourcery.com>
 704
 705         * config/tc-arm.c (arm_cpu_option_table): Add cortex-a9.
 706         * doc/c-arm.texi: Add cortex-a9.
 707
 708 2008-03-09  Paul Brook  <paul@codesourcery.com>
 709
 710         * config/tc-arm.c (fpu_vfp_ext_d32): New vairable.
 711         (parse_vfp_reg_list, encode_arm_vfp_reg): Use it.
 712         (arm_option_cpu_value): Add vfpv3-d16, vfpv2 and vfpv3.
 713         (aeabi_set_public_attributes): Handle Tag_VFP_arch=VFPV3-D16.
 714         * doc/c-arm.texi: Document new ARM FPU variants.
 715
 716 2008-03-07  Paul Brook  <paul@codesourcery.com>
 717
 718         * config/tc-arm.c (md_apply_fix): Use correct offset range.
 719
 720 2008-03-07  Alan Modra  <amodra@bigpond.net.au>
 721
 722         * config/tc-ppc.c (ppc_setup_opcodes): Tidy.  Add code to test
 723         for strict ordering of powerpc_opcodes, but disable for now.
 724
 725 2008-03-04  Paul Brook  <paul@codesourcery.com>
 726
 727         * config/tc-arm.c (arm_ext_barrier, arm_ext_msr): New.
 728         (arm_ext_v7m): Rename...
 729         (arm_ext_m): ... to this.  Include v6-M.
 730         (do_t_add_sub): Allow narrow low-reg non flag setting adds.
 731         (do_t_mrs, do_t_msr, aeabi_set_public_attributes): Use arm_ext_m.
 732         (md_assemble): Allow wide msr instructions.
 733         (insns): Add classifications for v6-m instructions.
 734         (arm_cpu_option_table): Add cortex-m1.
 735         (arm_arch_option_table): Add armv6-m.
 736         (cpu_arch): Add ARM_ARCH_V6M.  Fix numbering of other v6 variants.
 737
 738 2008-03-03  Sterling Augustine  <sterling@tensilica.com>
 739             Bob Wilson  <bob.wilson@acm.org>
 740
 741         * config/tc-xtensa.c (xtensa_num_pipe_stages): New.
 742         (md_begin): Initialize it.
 743         (resources_conflict): Use it.
 744
 745 2008-03-03  Sterling Augustine  <sterling@tensilica.com>
 746
 747         * config/tc-xtensa.h (RELAX_XTENSA_NONE): New.
 748
 749 2008-03-03  Denys Vlasenko <vda.linux@googlemail.com>
 750             H.J. Lu  <hongjiu.lu@intel.com>
 751
 752         PR gas/5543
 753         * read.c (pseudo_set): Don't allow global register symbol.
 754
 755         * symbols.c (S_SET_EXTERNAL): Don't allow register symbol
 756         global.
 757
 758 2008-03-03  H.J. Lu  <hongjiu.lu@intel.com>
 759
 760         PR gas/5543
 761         * write.c (write_object_file): Don't allow symbols which were
 762         equated to register.  Stop if there is an error.
 763
 764 2008-03-01  Alan Modra  <amodra@bigpond.net.au>
 765
 766         * config/tc-ppc.h (struct _ppc_fix_extra): New.
 767         (ppc_cpu): Declare.
 768         (TC_FIX_TYPE, TC_INIT_FIX_DATA): Define.
 769         * config/tc-ppc.c (ppu_cpu): Make global.
 770         (ppc_insert_operand): Add ppu_cpu parameter.
 771         (md_assemble): Adjust for above change.
 772         (md_apply_fix): Pass tc_fix_data.ppc_cpu to ppc_insert_operand.
 773
 774 2008-02-22  Nick Clifton  <nickc@redhat.com>
 775
 776         * config/tc-arm.c (do_bx): Only test EF_ARM_EABI_VERSION on ELF
 777         targeted ARM ports, otherwise just skip generating the reloc.
 778
 779 2008-02-18  H.J. Lu  <hongjiu.lu@intel.com>
 780
 781         * doc/c-i386.texi: Update -march= and .arch.
 782
 783 2008-02-18  Nick Clifton  <nickc@redhat.com>
 784
 785         * config/tc-mn10300.c (has_known_symbol_location): New function.
 786         Do not regard weak symbols as having a known location.
 787         (md_estimate_size_before_relax): Use new function.
 788         (md_pcrel_from): Do not compute a pcrel against a weak symbol.
 789
 790 2008-02-18  Jan Beulich  <jbeulich@novell.com>
 791
 792         * config/tc-i386.c (match_template): Disallow 'l' suffix when
 793         currently selected CPU has no 32-bit support.
 794         (parse_real_register): Do not return registers not available on
 795         currently selected CPU.
 796
 797 2008-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 798
 799         * config/tc-i386.c (process_immext): Fix format.
 800
 801 2008-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 802
 803         * config/tc-i386.c (inoutportreg): New.
 804         (process_immext): New.
 805         (md_assemble): Use it.
 806         (update_imm): Use imm16 and imm32s.
 807         (i386_att_operand): Use inoutportreg.
 808
 809 2008-02-14  H.J. Lu  <hongjiu.lu@intel.com>
 810
 811         * config/tc-i386.c (operand_type_all_zero): New.
 812         (operand_type_set): Likewise.
 813         (operand_type_equal): Likewise.
 814         (cpu_flags_all_zero): Likewise.
 815         (cpu_flags_set): Likewise.
 816         (cpu_flags_equal): Likewise.
 817         (UINTS_ALL_ZERO): Removed.
 818         (UINTS_SET): Likewise.
 819         (UINTS_CLEAR): Likewise.
 820         (UINTS_EQUAL): Likewise.
 821         (cpu_flags_match): Updated.
 822         (smallest_imm_type): Likewise.
 823         (set_cpu_arch): Likewise.
 824         (md_assemble): Likewise.
 825         (optimize_imm): Likewise.
 826         (match_template): Likewise.
 827         (process_suffix): Likewise.
 828         (update_imm): Likewise.
 829         (process_drex): Likewise.
 830         (process_operands): Likewise.
 831         (build_modrm_byte): Likewise.
 832         (i386_immediate): Likewise.
 833         (i386_displacement): Likewise.
 834         (i386_att_operand): Likewise.
 835         (parse_real_register): Likewise.
 836         (md_parse_option): Likewise.
 837         (i386_target_format): Likewise.
 838
 839 2008-02-14  Dimitry Andric  <dimitry@andric.com>
 840
 841         PR gas/5712
 842         * config/tc-arm.c (s_arm_unwind_save): Advance the input line
 843         pointer past the comma after parsing a floating point register
 844         name.
 845
 846 2008-02-14  Hakan Ardo  <hakan@debian.org>
 847
 848         PR gas/2626
 849         * config/tc-avr.c (mcu_types): Change the ISA tyoe of the attiny26
 850         to AVR_ISA_2xxe.
 851         (avr_operand): Disallow post-increment addressing in the lpm
 852         instruction for the attiny26.
 853
 854 2008-02-13  Jan Beulich  <jbeulich@novell.com>
 855
 856         * config/tc-i386.c (parse_real_register): Don't return 'FLAT'
 857         if not in Intel mode.
 858         (i386_intel_operand): Ignore segment overrides in immediate and
 859         offset operands.
 860         (intel_e11): Range-check i.mem_operands before use as array
 861         index. Filter out FLAT for uses other than as segment override.
 862         (intel_get_token): Remove broken promotion of "FLAT:" to mean
 863         "offset FLAT:".
 864
 865 2008-02-13  Jan Beulich  <jbeulich@novell.com>
 866
 867         * config/tc-i386.c (intel_e09): Also special-case 'bound'.
 868
 869 2008-02-13  Jan Beulich  <jbeulich@novell.com>
 870
 871         * config/tc-i386.c (allow_pseudo_reg): New.
 872         (parse_real_register): Check for NULL just once. Allow all
 873         register table entries when allow_pseudo_reg is non-zero.
 874         Don't allow any registers without type when allow_pseudo_reg
 875         is zero.
 876         (tc_x86_regname_to_dw2regnum): Replace with ...
 877         (tc_x86_parse_to_dw2regnum): ... this.
 878         (tc_x86_frame_initial_instructions): Adjust for above change.
 879         * config/tc-i386.h (tc_regname_to_dw2regnum): Remove.
 880         (tc_parse_to_dw2regnum): New.
 881         (tc_x86_regname_to_dw2regnum): Replace with ...
 882         (tc_x86_parse_to_dw2regnum): ... this.
 883         * dw2gencfi.c (tc_parse_to_dw2regnum): New, broken out of ...
 884         (cfi_parse_reg): ... this. Use tc_parse_to_dw2regnum. Adjust
 885         error handling.
 886
 887 2008-02-12  Nick Clifton  <nickc@redhat.com>
 888
 889         * config/tc-tic4x.c (tic4x_insn_insert): Add const qualifier to
 890         argument.
 891         (tic4x_insn_add): Likewise.
 892         (md_begin): Drop cast that was discarding a const qualifier.
 893         * config/tc-d30v.c (get_reloc): Add const qualifier to op
 894         argument.
 895         (build_insn): Drop cast that was discarding a const qualifier.
 896
 897 2008-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 898
 899         * config/tc-i386.c (cpu_arch): Add .xsave.
 900         (md_show_usage): Add .xsave.
 901
 902         * doc/c-i386.texi: Add xsave to -march=.
 903
 904 2008-02-07  Alan Modra  <amodra@bigpond.net.au>
 905
 906         * read.c (s_weakref): Don't pass unadorned NULL to concat.
 907         * config/tc-i386.c (set_cpu_arch, md_parse_option): Likewise.
 908
 909 2008-02-05  Sterling Augustine  <sterling@tensilica.com>
 910
 911         * config/tc-xtensa.c (relax_frag_immed): Change internal consistency
 912         checks into assertions.  When relaxation produces an operation that
 913         does not fit in the current FLIX instruction, make sure that the
 914         operation is relaxed as needed to account for being placed following
 915         the current instruction.
 916
 917 2008-02-04  H.J. Lu  <hongjiu.lu@intel.com>
 918
 919         PR 5715
 920         * configure: Regenerated.
 921
 922 2008-02-04  Adam Nemet  <anemet@caviumnetworks.com>
 923
 924         * config/tc-mips.c (mips_cpu_info_table): Add Octeon.
 925
 926 2008-01-31  Marc Gauthier  <marc@tensilica.com>
 927
 928         * configure.tgt (xtensa*-*-*): Recognize processor variants.
 929
 930 2008-01-25  Kai Tietz  <kai.tietz@onevision.com>
 931
 932         * read.c: (emit_expr): Correct for mingw use of printf size
 933         specifier.
 934
 935 2008-01-24  Bob Wilson  <bob.wilson@acm.org>
 936
 937         * doc/c-xtensa.texi (Xtensa Syntax): Clarify handling of opcodes that
 938         can only be encoded in FLIX instructions but are not specified as such.
 939         (Xtensa Automatic Alignment): Remove obsolete comment about debugging
 940         labels.
 941
 942 2008-01-24  H.J. Lu  <hongjiu.lu@intel.com>
 943
 944         * NEWS: Mention new command line options for x86 targets.
 945
 946 2008-01-23  H.J. Lu  <hongjiu.lu@intel.com>
 947
 948         * config/tc-i386.c (md_show_usage): Replace tabs with spaces.
 949
 950 2008-01-23  Eric B. Weddington  <eric.weddington@atmel.com>
 951
 952         * config/tc-avr.c (mcu_types): Change opcode set for at86rf401.
 953
 954 2008-01-23  H.J. Lu  <hongjiu.lu@intel.com>
 955
 956         * config/tc-i386.c (md_show_usage): Show more processors for
 957         -march=/-mtune=.
 958
 959 2008-01-22  H.J. Lu  <hongjiu.lu@intel.com>
 960
 961         * config/tc-i386.c (i386_target_format): Remove cpummx2.
 962
 963 2008-01-22  H.J. Lu  <hongjiu.lu@intel.com>
 964
 965         * config/tc-i386.c (XXX_PREFIX): Moved from tc-i386.h.
 966         (XXX_MNEM_SUFFIX): Likewise.
 967         (END_OF_INSN): Likewise.
 968         (templates): Likewise.
 969         (modrm_byte): Likewise.
 970         (rex_byte): Likewise.
 971         (DREX_XXX): Likewise.
 972         (drex_byte): Likewise.
 973         (sib_byte): Likewise.
 974         (processor_type): Likewise.
 975         (arch_entry): Likewise.
 976         (cpu_sub_arch_name): Remove const.
 977         (cpu_arch): Add .vmx and .smx.
 978         (set_cpu_arch): Append cpu_sub_arch_name.
 979         (md_parse_option): Support -march=CPU[,+EXTENSION...].
 980         (md_show_usage): Updated.
 981
 982         * config/tc-i386.h (XXX_PREFIX): Moved to tc-i386.c.
 983         (XXX_MNEM_SUFFIX): Likewise.
 984         (END_OF_INSN): Likewise.
 985         (templates): Likewise.
 986         (modrm_byte): Likewise.
 987         (rex_byte): Likewise.
 988         (DREX_XXX): Likewise.
 989         (drex_byte): Likewise.
 990         (sib_byte): Likewise.
 991         (processor_type): Likewise.
 992         (arch_entry): Likewise.
 993
 994         * doc/as.texinfo: Update i386 -march option.
 995
 996         * doc/c-i386.texi: Update -march= for ISA.
 997
 998 2008-01-18  Bob Wilson  <bob.wilson@acm.org>
 999
1000         * config/tc-xtensa.c (xtensa_leb128): New function.
1001         (md_pseudo_table): Use it for sleb128 and uleb128.
1002         (is_leb128_expr): New internal flag.
1003         (xtensa_symbol_new_hook): Check new flag.
1004
1005 2008-01-16  Eric B. Weddington  <eric.weddington@atmel.com>
1006
1007         * config/tc-avr.c (mcu_types): Change opcode set for avr3,
1008         at90usb82, at90usb162.
1009         * doc/c-avr.texi: Change architecture grouping for at90usb82,
1010         at90usb162.
1011         These changes support the new avr35 architecture group in gcc.
1012
1013 2008-01-15  H.J. Lu  <hongjiu.lu@intel.com>
1014
1015         * config/tc-i386.c (md_assemble): Also zap movzx and movsx
1016         suffix for AT&T syntax.
1017
1018 2008-01-14  H.J. Lu  <hongjiu.lu@intel.com>
1019
1020         * config/tc-i386.c (match_reg_size): New.
1021         (match_mem_size): Likewise.
1022         (operand_size_match): Likewise.
1023         (operand_type_match): Also clear all size fields.
1024         (match_template): Skip Intel syntax when in AT&T syntax.
1025         Call operand_size_match to check operand size.
1026         (i386_att_operand): Set the mem field to 1 for memory
1027         operand.
1028         (i386_intel_operand): Likewise.
1029
1030 2008-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1031
1032         PR gas/5534
1033         * config/tc-i386.c (_i386_insn): Update comment.
1034         (operand_type_match): Also clear unspecified.
1035         (operand_type_register_match): Likewise.
1036         (parse_operands): Initialize unspecified.
1037         (i386_intel_operand): Likewise.
1038         (match_template): Check memory and accumulator operand size.
1039         (i386_att_operand): Clear unspecified on register operand.
1040         (intel_e11): Likewise.
1041         (intel_e09): Set operand size and clean unspecified for
1042         "XXX PTR".
1043
1044 2008-01-11  Andreas Schwab  <schwab@suse.de>
1045
1046         * read.c (s_space): Declare `repeat' as offsetT.
1047
1048 2008-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1049
1050         * config/tc-i386.c (match_template): Check processor support
1051         first.
1052
1053 2008-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1054
1055         * config/tc-i386.c (match_template): Continue if processor
1056         doesn't match.
1057
1058 2008-01-09  Alexandre Oliva  <aoliva@redhat.com>
1059
1060         * config/tc-ia64.c (ia64_convert_frag): Zero-initialize room for
1061         unwind personality function address.
1062
1063 2008-01-09  Bob Wilson  <bob.wilson@acm.org>
1064
1065         * dwarf2dbg.c (out_sleb128): Delete.
1066         (size_fixed_inc_line_addr, emit_fixed_inc_line_addr): New.
1067         (out_fixed_inc_line_addr): Delete.
1068         (relax_inc_line_addr, dwarf2dbg_estimate_size_before_relax): Call new
1069         size_fixed_inc_line_addr if DWARF2_USE_FIXED_ADVANCE_PC is set.
1070         (dwarf2dbg_convert_frag): Likewise for emit_fixed_inc_line_addr.
1071         (process_entries): Remove calls to out_fixed_inc_line_addr.  When
1072         DWARF2_USE_FIXED_ADVANCE_PC is set, call relax_inc_line_addr.
1073         * read.h (emit_expr_fix): New prototype.
1074         * read.c (emit_expr): Move code to emit_expr_fix and use it here.
1075         (emit_expr_fix): New.
1076
1077 2008-01-09  H.J. Lu  <hongjiu.lu@intel.com>
1078
1079         * config/tc-i386.c (match_template): Check register size
1080         only when size of operands can be encoded the canonical way.
1081
1082 2008-01-08  H.J. Lu  <hongjiu.lu@intel.com>
1083
1084         * config/tc-i386.c (i386_operand): Renamed to ...
1085         (i386_att_operand): This.
1086         (parse_operands): Updated.
1087
1088 2008-01-05  H.J. Lu  <hongjiu.lu@intel.com>
1089
1090         * doc/c-i386.texi: Update .att_mnemonic and .intel_mnemonic.
1091
1092         * config/tc-i386.c (set_intel_mnemonic): Set intel_mnemonic
1093         only.
1094         (md_assemble): Remove Intel mode workaround.
1095         (match_template): Check support for old gcc, AT&T mnemonic
1096         and Intel Syntax.
1097         (md_parse_option): Don't set intel_mnemonic to 0 for
1098         OPTION_MOLD_GCC.
1099
1100 2008-01-04  H.J. Lu  <hongjiu.lu@intel.com>
1101
1102         * config/tc-i386.h: Update copyright to 2008.
1103
1104 2008-01-04  Nick Clifton  <nickc@redhat.com>
1105
1106         * config/tc-ppc.c (parse_cpu): Preserve the settings of the
1107         PPC_OPCODE_ALTIVEC and PPC_OPCODE_SPE flags.
1108
1109 2008-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1110
1111         * config/tc-i386.c (md_assemble): Use !intel_mnemonic instead
1112         of SYSV386_COMPAT.
1113
1114 2008-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1115
1116         * gas/config/tc-i386.c (cpu_arch_flags_not): Removed.
1117         (cpu_flags_not): Likewise.
1118         (cpu_flags_match): Updated to check 64bit and arch.
1119         (set_code_flag): Remove cpu_arch_flags_not.
1120         (set_16bit_gcc_code_flag): Likewise.
1121         (set_cpu_arch): Likewise.
1122         (md_begin): Likewise.
1123         (parse_insn): Call cpu_flags_match to check 64bit and arch.
1124         (match_template): Likewise.
1125
1126 2008-01-03  Jakub Jelinek  <jakub@redhat.com>
1127
1128         * config/tc-i386.c (process_drex): Initialize modrm_reg and
1129         modrm_regmem to 0 instead of None.
1130
1131 2008-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1132
1133         * config/tc-i386.c (match_template): Use the xmmword field
1134         instead of no_xsuf.
1135
1136 2008-01-02  H.J. Lu  <hongjiu.lu@intel.com>
1137
1138         * config/tc-i386.c (process_suffix): Fix a typo.
1139
1140 2008-01-02  H.J. Lu  <hongjiu.lu@intel.com>
1141
1142         PR gas/5534
1143         * config/tc-i386.c (match_template): Handle XMMWORD_MNEM_SUFFIX.
1144         Check memory size in Intel mode.
1145         (process_suffix): Handle XMMWORD_MNEM_SUFFIX.
1146         (intel_e09): Likewise.
1147
1148         * config/tc-i386.h (XMMWORD_MNEM_SUFFIX): New.
1149
1150 2008-01-02  Catherine Moore  <clm@codesourcery.com>
1151
1152         * config/tc-mips.c (mips_ip): Check operands on jalr instruction.
1153
1154 For older changes see ChangeLog-2007
1155 \f
1156 Local Variables:
1157 mode: change-log
1158 left-margin: 8
1159 fill-column: 74
1160 version-control: never
1161 End: