gas/ChangeLog

   1 2008-08-27  Jan Beulich  <jbeulich@novell.com>
   2
   3         * config/tc-i386.c (check_string): Use register_prefix for error
   4         message.
   5         (process_operands): Likewise.
   6
   7 2008-08-26  Mark Mitchell  <mark@codesourcery.com>
   8
   9         * c-arm.texi: Add tutorial on ARM unwinding pseudo ops.
  10
  11 2008-08-26  Jie Zhang  <jie.zhang@analog.com>
  12
  13         * config/bfin-parse.y (check_macfunc_option): Fix instruction
  14         mode checking.
  15         (asm_1): Check mode for 16-bit multiply instructions.
  16
  17 2008-08-24  Alan Modra  <amodra@bigpond.net.au>
  18
  19         * configure.in: Update a number of obsolete autoconf macros.
  20         * configure: Regenerate.
  21         * aclocal.m4: Regenerate.
  22
  23 2008-08-22  Nick Clifton  <nickc@redhat.com>
  24
  25         * config/tc-mcore.c (md_assemble): Increase length of name array
  26         to include terminating NUL.
  27
  28 2008-08-22  Jie Zhang  <jie.zhang@analog.com>
  29
  30         * config/bfin-lex.l (NUMBER): Protect special `.'.
  31
  32 2008-08-22  Alan Modra  <amodra@bigpond.net.au>
  33
  34         * symbols.c (symbol_clone): Ensure clones are not external.
  35
  36 2008-08-22  Alan Modra  <amodra@bigpond.net.au>
  37
  38         * config/tc-hppa.c (md_begin): Set BSF_KEEP for "dummy_symbol".
  39
  40 2008-08-21  Richard Henderson  <rth@redhat.com>
  41
  42         * dw2gencfi.c (DWARF2_FDE_RELOC_SIZE): New.
  43         (output_cie, output_fde): Use it.
  44         (DWARF2_EH_FRAME_READ_ONLY): New.
  45         (cfi_finish): Use it.
  46
  47         * config/tc-hppa.h (DWARF2_FDE_RELOC_SIZE): Set to 8 for 64-bit.
  48         (DWARF2_CIE_DATA_ALIGNMENT): Change sign.
  49         (DWARF2_EH_FRAME_READ_ONLY): New.
  50         * config/tc-hppa.c (tc_gen_reloc): Generate pc-relative relocations
  51         from the results of DIFF_EXPR_OK manipulation.
  52
  53 2008-08-21  Sterling Augustine  <sterling@tensilica.com>
  54
  55         * config/xtensa-istack.h (MAX_INSN_ARGS): Increase to 64.
  56
  57 2008-08-20  Bob Wilson  <bob.wilson@acm.org>
  58
  59         * config/tc-xtensa.c (O_tlsfunc, O_tlsarg, O_tlscall): Define.
  60         (O_tpoff, O_dtpoff): Define.
  61         (suffix_relocs): Add entries for TLS suffixes.
  62         (xtensa_elf_cons): Check for invalid use of TLS relocations.
  63         (map_operator_to_reloc): Add is_literal parameter and use it to
  64         control translating TLS instruction relocations to the corresponding
  65         literal relocations.
  66         (xg_valid_literal_expression): Allow TLS operators.
  67         (xg_build_to_insn): Copy TLS operators from pseudo-instruction
  68         operands to generated literals.
  69         (xg_assemble_literal): Handle TLS operators.  Update call to
  70         map_operator_to_reloc.
  71         (md_assemble): Handle CALLXn.TLS pseudo-instruction.
  72         (md_apply_fix): Handle TLS relocations.
  73         (emit_single_op): Handle TLS operators.
  74         (convert_frag_immed): Update call to map_operator_to_reloc.
  75         (vinsn_to_insnbuf): Emit relocations for TLS-related instructions.
  76         * config/xtensa-istack.h (tinsn_struct): Add tls_reloc field.
  77         * config/xtensa-relax.c (append_literal_op): Add src_op parameter
  78         to initialize the op_data field of the BuildOp.
  79         (build_transition): Use it here to record the source operand
  80         corresponding to a generated literal.
  81         * config/xtensa-relax.h (build_op): Comment op_data use for literals.
  82
  83 2008-08-20  H.J. Lu  <hongjiu.lu@intel.com>
  84
  85         AVX Programming Reference (August, 2008)
  86         * config/tc-i386.c (CPU_FLAGS_AES_MATCH): New.
  87         (CPU_FLAGS_AVX_MATCH): Likewise.
  88         (CPU_FLAGS_32BIT_MATCH): Updated.
  89         (cpu_flags_match): Likewise.
  90
  91 2008-08-20  Alan Modra  <amodra@bigpond.net.au>
  92
  93         PR 6848
  94         * write.c (install_reloc): Check that reloc symbols have been
  95         written.
  96         (set_symtab): Mark symbols with BSF_KEEP.
  97
  98 2008-08-18  H.J. Lu  <hongjiu.lu@intel.com>
  99
 100         * config/tc-i386.c (i386_align_code): Fix a comment typo.
 101
 102 2008-08-15  Alan Modra  <amodra@bigpond.net.au>
 103
 104         PR 6526
 105         * configure.in: Invoke AC_USE_SYSTEM_EXTENSIONS.
 106         * Makefile.in: Regenerate.
 107         * aclocal.m4: Regenerate.
 108         * config.in: Regenerate.
 109         * configure: Regenerate.
 110         * doc/Makefile.in: Regenerate.
 111
 112 2008-08-14  Alan Modra  <amodra@bigpond.net.au>
 113
 114         * config/tc-tic4x.c (tic4x_operands_parse): Make static.
 115
 116 2008-08-13  Ben Elliston  <bje@au.ibm.com>
 117
 118         * doc/as.texinfo (Align): Document the PowerPC behaviour.
 119
 120 2008-08-13  Alan Modra  <amodra@bigpond.net.au>
 121
 122         * as.c, as.h, ecoff.c, hash.c, macro.c, symbols.c, config/obj-evax.c,
 123         config/obj-som.c, config/tc-alpha.c, config/tc-arm.c, config/tc-bfin.c,
 124         config/tc-bfin.h, config/tc-crx.c, config/tc-frv.c, config/tc-frv.h,
 125         config/tc-hppa.h, config/tc-i386.c, config/tc-i860.c, config/tc-i960.h,
 126         config/tc-ia64.c, config/tc-ia64.h, config/tc-m32c.c, config/tc-m32c.h,
 127         config/tc-m68k.c, config/tc-maxq.c, config/tc-s390.c, config/tc-s390.h,
 128         config/tc-sparc.c, config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
 129         config/tc-tic4x.c, config/tc-tic4x.h, config/tc-tic54x.c,
 130         config/tc-tic54x.h, config/tc-vax.c, doc/internals.texi: Banish PARAMS
 131         and PTR.  Convert to ISO C.  Delete unnecessary forward declarations.
 132
 133 2008-08-12  Alan Modra  <amodra@bigpond.net.au>
 134
 135         * config/tc-arm.c (s_unreq): Adjust hash_delete call.
 136         * config/tc-ia64.c (dot_rot): Likewise.
 137
 138 2008-08-11  Alan Modra  <amodra@bigpond.net.au>
 139
 140         PR 6575
 141         * hash.c: Expand PTR to void *.
 142         (hash_delete): Add "freeme" parameter.  Call obstack_free.
 143         * hash.h: Expand PTR to void *.
 144         (hash_delete): Update prototype.
 145         * macro.c (macro_expand_body): hash_delete LOCALs from formal_hash.
 146         * config/tc-tic54x.c (tic54x_remove_local_label): Update hash_delete
 147         call.
 148         (subsym_substitute): Likewise.
 149         * doc/internals.texi (hash_delete): Update.
 150
 151 2008-08-08  Anatoly Sokolov  <aesok@post.ru>
 152
 153         * config/tc-avr.c (mcu_types): Add avr25, avr31, avr35, and avr51
 154         architectures. Reorganize list to put mcu types in correct
 155         architectures and to order list same as in GCC. Use new ISA
 156         definitions in include/opcode/avr.h.
 157         * doc/c-avr.texi: Add avr25, avr31, avr35, and avr51 architecture
 158         descriptions. Reorganize descriptions to put mcu types in correct
 159         architectures and to order lists same as in GCC.
 160
 161 2008-08-08  Richard Sandiford  <rdsandiford@googlemail.com>
 162             Daniel Jacobowitz  <dan@codesourcery.com>
 163
 164         * config/tc-mips.c (OPTION_CALL_NONPIC): New macro.
 165         (OPTION_NON_SHARED, OPTION_XGOT, OPTION_MABI, OPTION_32)
 166         (OPTION_N32, OPTION_64, OPTION_MDEBUG, OPTION_NO_MDEBUG)
 167         (OPTION_PDR, OPTION_NO_PDR, OPTION_MVXWORKS_PIC): Bump by 1.
 168         (md_longopts): Add -call_nonpic.
 169         (md_parse_option): Handle OPTION_CALL_NONPIC.
 170         (md_show_usage): Add -call_nonpic.
 171
 172 2008-08-08  Sterling Augustine  <sterling@tensilica.com>
 173
 174         * config/tc-xtensa.c (exclude_section_from_property_tables): New.
 175         (xtensa_create_property_segments): Use it.
 176         (xtensa_create_xproperty_segments): Likewise.
 177
 178 2008-08-08  Alan Modra  <amodra@bigpond.net.au>
 179
 180         * doc/internals.texi (DWARF2_FORMAT): Update for 2008-08-04 change.
 181
 182 2008-08-06  Richard Sandiford  <rdsandiford@googlemail.com>
 183
 184         * config/tc-mips.c (mips16_reloc_p, got16_reloc_p, hi16_reloc_p)
 185         (lo16_reloc_p): New functions.
 186         (reloc_needs_lo_p): Use hi16_reloc_p and got16_reloc_p to
 187         generalize relocation checks.
 188         (matching_lo_reloc): New function.
 189         (fixup_has_matching_lo_p): Use it.
 190         (mips16_mark_labels): Don't clobber a symbol's visibility.
 191         (append_insn): Use hi16_reloc_p and lo16_reloc_p.
 192         (mips16_ip): Handle BFD_RELOC_MIPS16_GOT16 and BFD_RELOC_MIPS16_CALL16.
 193         (md_apply_fix): Likewise.
 194         (mips16_percent_op): Add %got and %call16.
 195         (mips_frob_file): Use got16_reloc_p to generalize relocation checks.
 196         Use matching_lo_reloc.
 197         (mips_force_relocation): Use hi16_reloc_p and lo16_reloc_p to
 198         generalize relocation checks.
 199         (mips_fix_adjustable): Use lo16_reloc_p to generalize relocation
 200         checks.
 201
 202 2008-08-06  DJ Delorie  <dj@redhat.com>
 203
 204         * NEWS: Mention these changes.
 205
 206         * config/tc-h8300.h (H_TICK_HEX): Define.
 207         * config/tc-h8300.c (OPTION_H_TICK_HEX): New.
 208         (md_longopts): Add "-h-tick-hex".
 209         (md_parse_option): Support it.
 210         * doc/c-h8300.texi (H8/300 Options): Document it.
 211         * doc/as.texinfo (Overview): Likewise.
 212
 213         * config/tc-sh.h (H_TICK_HEX): Define.
 214         * config/tc-sh.c (OPTION_H_TICK_HEX): New.
 215         (md_longopts): Add "-h-tick-hex".
 216         (md_parse_option): Support it.
 217         * doc/c-sh.texi (SH Options): Document it.
 218         * doc/c-sh64.texi (SH64 Options): Document it.
 219         * doc/as.texinfo (Overview): Likewise.
 220
 221 2008-08-05  Alan Modra  <amodra@bigpond.net.au>
 222
 223         PR gas/6656
 224         * dwarf2dbg.c (dwarf2_directive_file): Disable gas generated
 225         debug info if we see compiler generated debug info.
 226         (dwarf2_directive_loc): Likewise.  Remove redundant debug_type test.
 227
 228 2008-08-04  Alan Modra  <amodra@bigpond.net.au>
 229
 230         * dwarf2dbg.c: Remove superfluous forward function declarations.
 231         (DWARF2_FORMAT): Add section arg.
 232         (out_header): New function, split out from..
 233         (out_debug_line): ..here.
 234         (out_debug_aranges): Use out_header.
 235         (out_debug_abbrev): Add info_seg and line_seg args.  Use
 236         DW_FORM_data8 (for DW_AT_stmt_list) if line_seg is 64-bit.
 237         (out_debug_info): Use out_header.  Output 8 byte DW_AT_stmt_list
 238         if line_seg is 64-bit.
 239         (dwarf2_finish): Adjust out_debug_abbrev call.
 240         * config/tc-mips.h (DWARF2_FORMAT, mips_dwarf2_format): Add sec arg.
 241         * config/tc-mips.c (mips_dwarf2_format): Likewise.
 242
 243 2008-08-04  Alan Modra  <amodra@bigpond.net.au>
 244
 245         * Makefile.am (POTFILES.in): Set LC_ALL=C.
 246         * Makefile.in: Regenerate.
 247         * po/POTFILES.in: Regenerate.
 248
 249 2008-08-01  Peter Bergner  <bergner@vnet.ibm.com>
 250
 251         * config/tc-ppc.c (parse_cpu): Rename altivec_or_spe to retain_flags.
 252         Handle -mvsx and -mpower7.
 253         (md_show_usage): Document -mpower7 and -mvsx.
 254         * doc/as.texinfo (Target PowerPC): Document -mvsx.
 255         * doc/c-ppc.texi (PowerPC-Opts): Document -mvsx and -mpower7.
 256
 257 2008-07-31  Peter Bergner  <bergner@vnet.ibm.com>
 258
 259         * config/tc-ppc.c (parse_cpu) <power6>: Accept Altivec instructions.
 260         <cell>: Likewise.
 261
 262 2008-07-30  Michael J. Eager  <eager@eagercon.com>
 263
 264         * config/tc-ppc.c (parse_cpu): Separate handling of -m403/405.
 265         (md_show_usage): Likewise.
 266
 267 2008-07-30  Alan Modra  <amodra@bigpond.net.au>
 268
 269         * messages.c, symbols.c, write.c: Silence gcc warnings.
 270
 271 2008-07-28  Ineiev  <ineiev@yahoo.co.uk>
 272
 273         * config/tc-i386.c (operand_type_check): Warning fix.
 274
 275 2008-07-26  Michael Eager <eager@eagercon.com>
 276
 277         * doc/as.texinfo: Add description of single-precision attribute.
 278
 279 2008-07-24  Jie Zhang  <jie.zhang@analog.com>
 280
 281         * config/bfin-parse.y (asm_1): Error if plain symbol is used
 282         as load/store offset.
 283
 284 2008-07-22  Chao-ying Fu  <fu@mips.com>
 285
 286         * config/tc-mips.c (mips_ip): Reset s to argsStart.
 287
 288 2008-07-22  Jie Zhang  <jie.zhang@analog.com>
 289
 290         * config/tc-bfin.c (bfin_gen_loop): Remove loop symbol.
 291
 292 2008-07-21  DJ Delorie  <dj@redhat.com>
 293
 294         * config/tc-h8300.c (fix_operand_size): Use the default size
 295         specified by the .lbranch/.sbranch pseudos.
 296
 297 2008-07-18  DJ Delorie  <dj@redhat.com>
 298
 299         * config/tc-m32c.h (H_TICK_HEX): Define.
 300         * config/tc-m32c.c (OPTION_H_TICK_HEX): Define.
 301         (md_longopts): Add support for it.
 302         (md_parse_option): Likewise.
 303         * doc/as.texinfo (Overview): Add new m32c options.
 304         * doc/c-m32c.texi (M32C-Modifiers): Likewise
 305
 306         * as.h: (enable_h_tick_hex): New.
 307         * app.c (enable_h_tick_hex): New.
 308         (LEX_IS_H): New.
 309         (do_scrub_begin): Mark 'H' and 'h' as special if enable_h_tick_hex.
 310         (do_scrub_chars): If enable_h_tick_hex and 'h', check for H'00
 311         style hex constants and convert the input stream to 0x00 style.
 312         (do_scrub_chars): If a 'X style character constant is found after
 313         a symbol character (like you're or X'00), warn the user.
 314
 315 2008-07-10  Richard Sandiford  <rdsandiford@googlemail.com>
 316
 317         * config/tc-mips.c (mips16_mark_labels): Use ELF_ST_SET_MIPS16.
 318         (mips_fix_adjustable): Likewise.
 319         (mips_frob_file_after_relocs): Likewise.
 320
 321 2008-07-08  Nathan Sidwell  <nathan@codesourcery.com>
 322
 323         * config/tc-m68k.c (m68k_set_cpu, m68k_set_arch): Don't complain
 324         about overriding an earlier setting.
 325
 326 2008-07-07  Adam Nemet  <anemet@caviumnetworks.com>
 327
 328         * config/tc-mips.c (NO_ISA_COP): New macro.
 329         (COP_INSN): New macro.
 330         (is_opcode_valid): Use them.
 331         (macro) <ld_st>: Use them.  Don't accept coprocessor load store
 332         insns based on the ISA if CPU is NO_ISA_COP.
 333         <copz>: Likewise for coprocessor operations.
 334
 335 2008-07-07  Paul Brook  <paul@codesourcery.com>
 336
 337         * config/tc-arm.c (arm_fix_adjustable): Don't adjust MOVW/MOVT
 338         relocations.
 339
 340 2008-07-07  Ralf Corsépius  <ralf.corsepius@rtems.org>
 341
 342         * configure.tgt: Add bfin-*-rtems*.
 343
 344 2008-07-04  Alan Modra  <amodra@bigpond.net.au>
 345
 346         * config/tc-spu.c (md_apply_fix): Handle fully resolved
 347         BFD_RELOC_32_PCREL, BFD_RELOC_SPU_HI16 and BFD_RELOC_SPU_LO16.
 348
 349 2008-06-25  Peter Bergner  <bergner@vnet.ibm.com>
 350
 351         * config/tc-ppc.c (parse_cpu): Handle -m464.
 352         (md_show_usage): Likewise.
 353
 354 2008-06-24  Eric B. Weddington  <eric.weddington@atmel.com>
 355
 356         Add support for ATtiny13A.
 357         * config/tc-avr.c (mcu_types): Add attiny13a.
 358         * doc/c-avr.texi: Likewise.
 359
 360 2008-06-24  Bob Wilson  <bob.wilson@acm.org>
 361             Alan Modra  <amodra@bigpond.net.au>
 362
 363         * write.c (relax_segment <rs_org>): Include current stretch
 364         value when calculating whether .org is backwards.
 365
 366 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 367
 368         * configure: Regenerate.
 369
 370 2008-06-17  Nick Clifton  <nickc@redhat.com>
 371
 372         * app.c (do_scrub_chars): Do not UNGET an EOF value.
 373
 374 2008-06-16  Hans-Peter Nilsson  <hp@bitrange.com>
 375
 376         PR gas/6607
 377         * config/tc-mmix.c (s_loc): Assume "negative" addresses belong to
 378         text_section.  Do the "stepping backwards" test for text_section
 379         using unsigned operands.
 380
 381 2008-06-13  Peter Bergner  <bergner@vnet.ibm.com>
 382
 383         * config/tc-ppc.c (ppc_cpu): Use ppc_cpu_t typedef.
 384         (ppc_insert_operand): Likewise.
 385         (ppc_machine): Likewise.
 386         * config/tc-ppc.h: #include "opcode/ppc.h"
 387         (struct _ppc_fix_extra <ppc_cpu>): Use ppc_cpu_t typedef.
 388         (ppc_cpu): Update extern decl.
 389
 390 2008-06-12  Adam Nemet  <anemet@caviumnetworks.com>
 391
 392         * config/tc-mips.c (validate_mips_insn): Handle field descriptors
 393         +x, +X, +p, +P, +s, +S.
 394         (mips_ip): Likewise.
 395
 396         * config/tc-mips.c (validate_mips_insn): Handle field descriptor +Q.
 397         (mips_ip): Likewise.
 398         (macro_build): Likewise.
 399         (CPU_HAS_SEQ): New macro.
 400         (macro2) <M_SEQ_I, M_SNE_I>: Use it.  Emit seq/sne and seqi/snei.
 401
 402 2008-06-09  Eric B. Weddington  <eric.weddington@atmel.com>
 403
 404         * config/tc-avr.c (mcu_types): Remove support for ATmega32HVB device.
 405         * doc/c-avr.texi: Likewise.
 406
 407 2008-06-04  Nick Clifton  <nickc@redhat.com>
 408
 409         * app.c (do_scrub_chars): Do not UNGET an EOF value.
 410
 411 2008-06-03  H.J. Lu  <hongjiu.lu@intel.com>
 412
 413         * config/tc-i386.c (set_sse_check): New.
 414         (md_pseudo_table): Add "sse_check".
 415
 416 2008-06-03  Paul Brook  <paul@codesourcery.com>
 417
 418         * config/tc-arm.c (do_t_rbit): Populate both rm fields.
 419
 420 2008-05-30  Nick Clifton  <nickc@redhat.com>
 421
 422         PR 5523
 423         * config/tc-avr.c (avr_ldi_expression): Do not warn about unknown
 424         relocs here.
 425
 426 2008-05-29  Maxim Kuvyrkov  <maxim@codesourcery.com>
 427
 428         * config/tc-mips.c (mips_cpu_info_table): Move records for
 429         ST Loongson-2E/2F processors to a better place.
 430
 431 2008-05-23  H.J. Lu  <hongjiu.lu@intel.com>
 432
 433         PR gas/6518
 434         * config/tc-i386.c (match_template): Report ambiguous operand
 435         size, not invalid suffix when there is no match in Intel
 436         syntax.
 437
 438 2008-05-22  Paul Brook  <paul@codesourcery.com>
 439
 440         * config/tc-arm.c (parse_cond): Covert to lowercase before matching.
 441
 442 2008-05-21  I-Jui Sung  <ijsung@gmail.com>
 443
 444         * config/tc-arm.c (arm_cpus): Add Faraday ARMv4 and ARMv5TE
 445         compatible cores: fa526, fa626, fa626te, fa726te.
 446         * doc/c-arm.texi (ARM Opts): Add -mcpu={fa526, fa626, fa626te,
 447         fa726te} options.
 448
 449 2008-05-14  Alan Modra  <amodra@bigpond.net.au>
 450
 451         * Makefile.am: Run "make dep-am".
 452         * Makefile.in: Regenerate.
 453         * doc/Makefile.in: Regenerate.
 454         * po/POTFILES.in: Regenerate.
 455
 456 2008-05-09  Catherine Moore  <clm@codesourcery.com>
 457
 458         * config/tc-mips.c (mips_frob_file): Don't match MIPS16 relocs
 459         with non-MIPS16 relocs.
 460
 461 2008-05-09  Chao-ying Fu  <fu@mips.com>
 462
 463         * config/tc-mips.c (md_begin): Use strncmp to compare TARGET_OS, in
 464         case that some characters append at the end of the name.
 465         (mips_ip): Likewise.
 466         (s_change_sec): Likewise.
 467         (md_section_align): Likewise.
 468
 469 2008-05-07  Bob Wilson  <bob.wilson@acm.org>
 470
 471         * config/tc-xtensa.c (xtensa_create_property_segments): Use
 472         xtensa_make_property_section instead of xtensa_get_property_section.
 473         (xtensa_create_xproperty_segments): Likewise.
 474
 475 2008-05-02  H.J. Lu  <hongjiu.lu@intel.com>
 476
 477         * NEWS: Mention XSAVE, EPT and MOVBE.
 478
 479         * config/tc-i386.c (cpu_arch): Add .movbe and .ept.
 480         (md_show_usage): Add .movbe and .ept.
 481
 482         * doc/c-i386.texi: Add movbe and ept to -march=.  Document
 483         .movbe and .ept.
 484
 485 2008-04-29  David S. Miller  <davem@davemloft.net>
 486
 487         * config/tc-sparc.c (v9a_asr_table): Fix order of softint entries.
 488
 489 2008-04-28  Adam Nemet  <anemet@caviumnetworks.com>
 490
 491         * config/tc-mips.c (file_mips_soft_float, file_mips_single_float):
 492         New statics.
 493         (OPTION_ELF_BASE): Make room for new option macros.
 494         (OPTION_SOFT_FLOAT, OPTION_HARD_FLOAT, OPTION_SINGLE_FLOAT,
 495         OPTION_DOUBLE_FLOAT): New option macros.
 496         (md_longopts): Add msoft-float, mhard-float, msingle-float and
 497         mdouble-float.
 498         (md_parse_option): Handle OPTION_SINGLE_FLOAT,
 499         OPTION_DOUBLE_FLOAT, OPTION_SOFT_FLOAT and OPTION_HARD_FLOAT.
 500         (md_show_usage): Add -msoft-float, -mhard-float, -msingle-float
 501         and -mdouble-float.
 502         (struct mips_set_options): New fields soft_float and single_float.
 503         (mips_opts): Initialized them.  Add comment for each field
 504         initializer.
 505         (mips_after_parse_args): Set them based on file_mips_soft_float
 506         and file_mips_single_float.
 507         (s_mipsset): Add support for `.set softfloat', `.set hardfloat',
 508         `.set singlefloat' and `.set doublefloat'.
 509         (is_opcode_valid): New function to invoke OPCODE_IS_MEMBER.
 510         Handle single-float and soft-float instructions here.
 511         (macro_build, mips_ip): Use it instead of OPCODE_IS_MEMBER.
 512         (is_opcode_valid_16): New function.
 513         (mips16_ip): Use it instead of OPCODE_IS_MEMBER.
 514         (macro) <M_LDC1_AB, M_SDC1_AB, M_L_DOB, M_L_DAB, M_S_DAB,
 515         M_S_DOB>: Remove special-casing of r4650.
 516         * doc/c-mips.texi (-march=): Add Octeon.
 517         (MIPS Opts): Document -msoft-float and -mhard-float.  Document
 518         -msingle-float and -mdouble-float.
 519         (MIPS floating-point): New section.  Document `.set softfloat' and
 520         `.set hardfloat'.  Document `.set singlefloat' and `.set
 521         doublefloat'.
 522
 523 2008-04-25  David S. Miller  <davem@davemloft.net>
 524
 525         * config/tc-sparc.c: Accept 'softint_clear' and 'softint_set'
 526         %asr aliases.
 527
 528         * doc/c-sparc.texi: Consistently refer to architecture 'versions',
 529         rather than occaisionally 'levels'.  Consistently refer to Sun's
 530         UNIX variant as SunOS, every version of Solaris is also SunOS.
 531         Document new 'softint_clear' and 'softint_set' aliases.  Clarify
 532         which architecture versions support '%dcr', '%cq', and '%gl'. Add
 533         section on 32-bit/64-bit opcode translations.
 534
 535 2008-04-23  Mike Frysinger  <vapier@gentoo.org>
 536
 537         * Makefile.am (OBJ_FORMAT_CFILES): Add config/obj-fdpicelf.c.
 538         (OBJ_FORMAT_HFILES): Add config/obj-fdpicelf.h.
 539         (obj-fdpicelf.o): Define.
 540         * Makefile.in: Regenerate.
 541         * configure.tgt: Set bfd_gas to yes when fmt is fdpicelf.
 542         (bfin-*-*): Delete.
 543         (bfin-*-linux-uclibc): New; set fmt to fdpicelf and em to linux.
 544         (bfin-*-uclinux*): New; set fmt to elf and em to linux.
 545         * config/obj-fdpicelf.c: New.
 546         * config/obj-fdpicelf.h: Likewise.
 547         * config/tc-bfin.c (bfin_flags, bfin_pic_flag): Set default based on
 548         the OBJ_FDPIC_ELF define.
 549         (OPTION_NOPIC): Define.
 550         (md_longopts): Add mnopic and mno-fdpic.
 551         (md_parse_option): Handle OPTION_NOPIC.
 552
 553 2008-04-23  Paolo Bonzini  <bonzini@gnu.org>
 554
 555         * aclocal.m4: Regenerate.
 556         * configure: Regenerate.
 557
 558 2008-04-23  David S. Miller  <davem@davemloft.net>
 559
 560         * config/tc-sparc.c (v9a_asr_table): Add missing
 561         'stick' and 'stick_cmpr', and document ordering rules
 562         of table.
 563         (tc_gen_reloc): Accept BFD_RELOC_SPARC_PC22 and
 564         BFD_RELOC_SPARC_PC10.
 565         * doc/c-sparc.texi: New section on Sparc constants.
 566         Add documentation for %stick and %stick_cmpr.
 567
 568 2008-04-22  David S. Miller  <davem@davemloft.net>
 569
 570         * config/obj-elf.c (obj_elf_section_type): Add prototype
 571         before obj_elf_section_word and add 'warn' arg.
 572         (obj_elf_section_word): Add type pointer arg, and if no #SECTION
 573         is matched, try checking for #SECTION_TYPE.
 574         (obj_elf_section): Adjust for new args.
 575         (obj_elf_type_name): New function.
 576         (obj_elf_type): Call it, and accept STT_foo number strings
 577         in .type statements as output by SunPRO compiler.
 578
 579 2008-04-22  H.J. Lu  <hongjiu.lu@intel.com>
 580
 581         * config/tc-i386.c (md_assemble): Don't check SSE instructions
 582         if noavx is 0.
 583
 584 2008-04-18  David S. Miller  <davem@davemloft.net>
 585
 586         * doc/c-sparc.texi: Add syntax section.
 587
 588 2008-04-18  H.J. Lu  <hongjiu.lu@intel.com>
 589
 590         * config/tc-i386.c (build_modrm_byte): Don't check FMA to swap
 591         REG and NDS for instructions with immediate operand.
 592
 593 2008-04-18  H.J. Lu  <hongjiu.lu@intel.com>
 594
 595         * config/tc-i386.c (build_modrm_byte): Swap REG and NDS for
 596         FMA.
 597
 598 2008-04-16  David S. Miller  <davem@davemloft.net>
 599
 600         * config/tc-sparc.c (sparc_ip): Add support for gotdata mnemonics
 601         and relocation generation.
 602         (tc_gen_reloc): Likewise.
 603
 604 2008-04-15  Andrew Stubbs  <andrew.stubbs@st.com>
 605
 606         * config/tc-sh.c (md_apply_fix): Make sure BFD_RELOC_SH_PCRELIMM8BY4
 607         relocations are properly aligned, and not negative.
 608
 609 2008-04-15  Khem Raj  <kraj@mvista.com>
 610
 611         * doc/tc-arm.texi: Fix fnstart and fnend directive names.
 612
 613 2008-04-14  Edmar Wienskoski  <edmar@freescale.com>
 614
 615         * config/tc-ppc.c (parse_cpu): Handle "e500mc".  Extend "e500" to
 616         accept e500mc instructions.
 617         (md_show_usage): Document -me500mc.
 618
 619 2008-04-11  Nick Clifton  <nickc@redhat.com>
 620
 621         * listing.c (print_timestamp): Use localtime rather than
 622         localtime_r since not all build environments provide the latter.
 623
 624 2008-04-10  H.J. Lu  <hongjiu.lu@intel.com>
 625
 626         * NEWS: Mention -msse-check=[none|error|warning].
 627
 628         * config/tc-i386.c (sse_check): New.
 629         (OPTION_MSSE_CHECK): Likewise.
 630         (md_assemble): Check SSE instructions if needed.
 631         (md_longopts): Add -msse-check.
 632         (md_parse_option): Handle OPTION_MSSE_CHECK.
 633         (md_show_usage): Show -msse-check=[none|error|warning].
 634
 635         * doc/c-i386.texi: Document -msse-check=[none|error|warning].
 636
 637 2008-04-10  Santiago Urueña  <suruena@gmail.com>
 638
 639         * listing.c: Add -ag listing flag to show general information in
 640         listings such as gas version, passed options, and time stamp.
 641         (listing_general_info): New function.
 642         (print_options): New function.
 643         (print_single_option): New function.
 644         (print_timestamp): New function.
 645         (MAX_DATELEN): Define.
 646         (listing_print): Add call to listing_general_info.
 647         * listing.h (LISTING_GENERAL): Define.
 648         (listing_print): Add new parameter.
 649         * as.c (show_usage): Print new switch.
 650         (parse_args): Parse new switch.
 651         (main): Pass command line on to listing_print.
 652         * NEWS: Mention this new feature.
 653         * doc/as.texinfo: Document the new sub-option.
 654
 655 2008-04-08  Alan Modra  <amodra@bigpond.net.au>
 656
 657         * dwarf2dbg.c (dwarf2_emit_insn): Simplify test before dwarf2_where
 658         call.  Delete out of date comment.
 659         (dwarf2_consume_line_info): Always clear dwarf2_loc_directive_seen.
 660         (dwarf2_emit_label): Don't emit unless there has been a previous
 661         .file or we are outputting assembler generated debug.
 662         dwarf2_consume_line_info after emitting line info, not before.
 663         (out_debug_info): Simplify files_in_use test.
 664
 665 2008-04-07  H.J. Lu  <hongjiu.lu@intel.com>
 666
 667         * config/tc-i386.c (parse_real_register): Return AVX register
 668         only if AVX is enabled.
 669
 670 2008-04-07  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 671
 672         PR gas/6043
 673         * config/tc-sh64.c (shmedia_md_pcrel_from_section): Use
 674         md_pcrel_from_section for BFD_RELOC_64 and BFD_RELOC_64_PCREL.
 675
 676 2008-04-04  Adrian Bunk  <bunk@stusta.de>
 677             Bob Wilson  <bob.wilson@acm.org>
 678
 679         * config/tc-xtensa.c (xg_apply_fix_value): Check return code from
 680         call to decode_reloc.
 681
 682 2008-04-04  H.J. Lu  <hongjiu.lu@intel.com>
 683
 684         * NEWS: Mention XSAVE.  Change CLMUL to PCLMUL.
 685
 686         * config/tc-i386.c (cpu_arch): Add .pclmul.
 687         (md_show_usage): Replace clmul with pclmul.
 688         * doc/c-i386.texi: Likewise.
 689
 690 2008-04-03  H.J. Lu  <hongjiu.lu@intel.com>
 691
 692         * NEWS: Mention AES, CLMUL, AVX/FMA and -msse2avx.
 693
 694         * doc/c-i386.texi: Add avx, aes, clmul and fma to -march=.
 695         Document -msse2avx, .avx, .aes, .clmul and .fma.
 696
 697         * config/tc-i386.c (YMMWORD_MNEM_SUFFIX): New.
 698         (vex_prefix): Likewise.
 699         (sse2avx): Likewise.
 700         (CPU_FLAGS_ARCH_MATCH): Likewise.
 701         (CPU_FLAGS_64BIT_MATCH): Likewise.
 702         (CPU_FLAGS_32BIT_MATCH): Likewise.
 703         (CPU_FLAGS_PERFECT_MATCH): Likewise.
 704         (regymm): Likewise.
 705         (vex_imm4): Likewise.
 706         (fits_in_imm4): Likewise.
 707         (build_vex_prefix): Likewise.
 708         (VEX_check_operands): Likewise.
 709         (bad_implicit_operand): Likewise.
 710         (OPTION_MSSE2AVX): Likewise.
 711         (T_YMMWORD): Likewise.
 712         (_i386_insn): Add vex.
 713         (cpu_arch): Add .avx, .aes, .clmul and .fma.
 714         (cpu_flags_match): Changed to take a pointer to const template.
 715         Enable encoding SSE instructions with VEX prefix for -msse2avx.
 716         (match_mem_size): Also check ymmword.
 717         (operand_type_match): Clear ymmword.
 718         (md_begin): Allow '_' in mnemonic.
 719         (type_names): Add OPERAND_TYPE_VEX_IMM4.
 720         (process_immext): Update assert.
 721         (md_assemble): Don't call process_immext if sse2avx and immext
 722         are true.  Call build_vex_prefix if vex is true.
 723         (parse_insn): Updated for cpu_flags_match.
 724         (swap_operands): Handle 5 operands.
 725         (match_template): Handle 5 operands. Updated for cpu_flags_match.
 726         Check regymm.  Call VEX_check_operands. Handle YMMWORD_MNEM_SUFFIX.
 727         (process_suffix): Handle YMMWORD_MNEM_SUFFIX.
 728         (check_byte_reg): Check regymm.
 729         (process_operands): Duplicate the destination register for
 730         -msse2avx if needed.
 731         (build_modrm_byte): Updated for instructions with VEX encoding.
 732         (output_insn): Output VEX prefix if needed.
 733         (md_longopts): Add msse2avx.
 734         (md_parse_option): Handle OPTION_MSSE2AVX.
 735         (md_show_usage): Add avx, aes, clmul, fma and -msse2avx.
 736         (intel_e09): Support YMMWORD.
 737         (intel_e11): Likewise.
 738         (intel_get_token): Likewise.
 739
 740 2008-03-28  Eric B. Weddington  <eric.weddington@atmel.com>
 741
 742         * config/tc-avr.c (mcu_types): Add attiny167.
 743         * doc/c-avr.texi: Likewise.
 744
 745 2008-03-28  Eric B. Weddington  <eric.weddington@atmel.com>
 746
 747         * config/tc-avr.c (mcu_types): Add atmega32u4.
 748         * doc/c-avr.texi: Likewise.
 749
 750 2008-03-28  Eric B. Weddington  <eric.weddington@atmel.com>
 751
 752         * config/tc-avr.c (mcu_types): Add atmega32c1.
 753         * doc/c-avr.texi: Likewise.
 754
 755 2008-03-28  Paul Brook  <paul@codesourcery.com>
 756
 757         * config/tc-arm.c (parse_neon_mov): Parse register before immediate
 758         to avoid spurious symbols.
 759
 760 2008-03-28  Nathan Sidwell  <nathan@codesourcery.com>
 761
 762         * config/tc-m68k.c (md_convert_frag_1): Replace as_fatal with
 763         as_bad_where.
 764
 765 2008-03-27  Eric B. Weddington  <eric.weddington@atmel.com>
 766
 767         * config/tc-avr.c (mcu_types): Add atmega32m1.
 768         * doc/c-avr.texi: Likewise.
 769
 770 2008-03-27  Ineiev  <ineiev@yahoo.co.uk>
 771
 772         * config/tc-arm.c (do_neon_cvt): Move variable declarations to
 773         start of block.
 774         (do_neon_ext): Fix sign of comparison.
 775
 776 2008-03-26  Bernd Schmidt  <bernd.schmidt@analog.com>
 777
 778         From Jie Zhang  <jie.zhang@analog.com>
 779         * config/bfin-parse.y (asm_1): Check AREGS in comparison
 780         instructions. And call yyerror when comparing PREG with
 781         DREG.
 782         (check_macfunc_option): New.
 783         (check_macfuncs): Check option by calling check_macfunc_option.
 784         Fix comparison always true warnings.  Both scalar instructions
 785         of vector instruction must share the same mode option.  Only allow
 786         option mode at the end of the second instruction of the vector.
 787         (asm_1): Check option by calling check_macfunc_option.
 788
 789         * config/bfin-parse.y (check_macfunc_option): Allow (IU)
 790         option for multiply and multiply-accumulate to data register
 791         instruction.
 792         (check_macfuncs): Don't check if accumulator matches the data register
 793         here.
 794         (assign_macfunc): Check if accumulator matches the
 795         data register in each rule that moves to the data
 796         register.
 797
 798         * config/tc-bfin.c (bfin_start_line_hook): Localize the labels
 799         generated for LOOP_BEGIN and LOOP_END instructions.
 800         (bfin_gen_loop): Likewise.
 801
 802 2008-03-19  Andreas Krebbel  <krebbel1@de.ibm.com>
 803
 804         * config/tc-s390.c (md_parse_option): z10 option added.
 805
 806 2008-03-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 807
 808         * aclocal.m4: Regenerate.
 809         * configure: Likewise.
 810         * Makefile.in: Likewise.
 811         * doc/Makefile.in: Likewise.
 812
 813 2008-03-17  Adrian Bunk  <bunk@stusta.de>
 814
 815         PR 5946
 816         * config/tc-hppa.c (is_same_frag): Delete.
 817
 818 2008-03-14  Sterling Augustine  <sterling@tensilica.com>
 819
 820         * config/tc-xtensa.h (xtensa_relax_statesE): Update comment for
 821         RELAX_LOOP_END_ADD_NOP.
 822
 823 2008-03-13  Evandro Menezes  <evandro@yahoo.com>
 824
 825         PR gas/5895
 826         * read.c (s_mexit): Warn if attempting to exit a macro when not
 827         inside a macro definition.
 828
 829 2008-03-13  Alan Modra  <amodra@bigpond.net.au>
 830
 831         * Makefile.am: Run "make dep-am".
 832         * Makefile.in: Regenerate.
 833         * configure: Regenerate.
 834
 835 2008-03-09  Paul Brook  <paul@codesourcery.com>
 836
 837         * config/tc-arm.c (arm_cpu_option_table): Add cortex-a9.
 838         * doc/c-arm.texi: Add cortex-a9.
 839
 840 2008-03-09  Paul Brook  <paul@codesourcery.com>
 841
 842         * config/tc-arm.c (fpu_vfp_ext_d32): New vairable.
 843         (parse_vfp_reg_list, encode_arm_vfp_reg): Use it.
 844         (arm_option_cpu_value): Add vfpv3-d16, vfpv2 and vfpv3.
 845         (aeabi_set_public_attributes): Handle Tag_VFP_arch=VFPV3-D16.
 846         * doc/c-arm.texi: Document new ARM FPU variants.
 847
 848 2008-03-07  Paul Brook  <paul@codesourcery.com>
 849
 850         * config/tc-arm.c (md_apply_fix): Use correct offset range.
 851
 852 2008-03-07  Alan Modra  <amodra@bigpond.net.au>
 853
 854         * config/tc-ppc.c (ppc_setup_opcodes): Tidy.  Add code to test
 855         for strict ordering of powerpc_opcodes, but disable for now.
 856
 857 2008-03-04  Paul Brook  <paul@codesourcery.com>
 858
 859         * config/tc-arm.c (arm_ext_barrier, arm_ext_msr): New.
 860         (arm_ext_v7m): Rename...
 861         (arm_ext_m): ... to this.  Include v6-M.
 862         (do_t_add_sub): Allow narrow low-reg non flag setting adds.
 863         (do_t_mrs, do_t_msr, aeabi_set_public_attributes): Use arm_ext_m.
 864         (md_assemble): Allow wide msr instructions.
 865         (insns): Add classifications for v6-m instructions.
 866         (arm_cpu_option_table): Add cortex-m1.
 867         (arm_arch_option_table): Add armv6-m.
 868         (cpu_arch): Add ARM_ARCH_V6M.  Fix numbering of other v6 variants.
 869
 870 2008-03-03  Sterling Augustine  <sterling@tensilica.com>
 871             Bob Wilson  <bob.wilson@acm.org>
 872
 873         * config/tc-xtensa.c (xtensa_num_pipe_stages): New.
 874         (md_begin): Initialize it.
 875         (resources_conflict): Use it.
 876
 877 2008-03-03  Sterling Augustine  <sterling@tensilica.com>
 878
 879         * config/tc-xtensa.h (RELAX_XTENSA_NONE): New.
 880
 881 2008-03-03  Denys Vlasenko <vda.linux@googlemail.com>
 882             H.J. Lu  <hongjiu.lu@intel.com>
 883
 884         PR gas/5543
 885         * read.c (pseudo_set): Don't allow global register symbol.
 886
 887         * symbols.c (S_SET_EXTERNAL): Don't allow register symbol
 888         global.
 889
 890 2008-03-03  H.J. Lu  <hongjiu.lu@intel.com>
 891
 892         PR gas/5543
 893         * write.c (write_object_file): Don't allow symbols which were
 894         equated to register.  Stop if there is an error.
 895
 896 2008-03-01  Alan Modra  <amodra@bigpond.net.au>
 897
 898         * config/tc-ppc.h (struct _ppc_fix_extra): New.
 899         (ppc_cpu): Declare.
 900         (TC_FIX_TYPE, TC_INIT_FIX_DATA): Define.
 901         * config/tc-ppc.c (ppu_cpu): Make global.
 902         (ppc_insert_operand): Add ppu_cpu parameter.
 903         (md_assemble): Adjust for above change.
 904         (md_apply_fix): Pass tc_fix_data.ppc_cpu to ppc_insert_operand.
 905
 906 2008-02-22  Nick Clifton  <nickc@redhat.com>
 907
 908         * config/tc-arm.c (do_bx): Only test EF_ARM_EABI_VERSION on ELF
 909         targeted ARM ports, otherwise just skip generating the reloc.
 910
 911 2008-02-18  H.J. Lu  <hongjiu.lu@intel.com>
 912
 913         * doc/c-i386.texi: Update -march= and .arch.
 914
 915 2008-02-18  Nick Clifton  <nickc@redhat.com>
 916
 917         * config/tc-mn10300.c (has_known_symbol_location): New function.
 918         Do not regard weak symbols as having a known location.
 919         (md_estimate_size_before_relax): Use new function.
 920         (md_pcrel_from): Do not compute a pcrel against a weak symbol.
 921
 922 2008-02-18  Jan Beulich  <jbeulich@novell.com>
 923
 924         * config/tc-i386.c (match_template): Disallow 'l' suffix when
 925         currently selected CPU has no 32-bit support.
 926         (parse_real_register): Do not return registers not available on
 927         currently selected CPU.
 928
 929 2008-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 930
 931         * config/tc-i386.c (process_immext): Fix format.
 932
 933 2008-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 934
 935         * config/tc-i386.c (inoutportreg): New.
 936         (process_immext): New.
 937         (md_assemble): Use it.
 938         (update_imm): Use imm16 and imm32s.
 939         (i386_att_operand): Use inoutportreg.
 940
 941 2008-02-14  H.J. Lu  <hongjiu.lu@intel.com>
 942
 943         * config/tc-i386.c (operand_type_all_zero): New.
 944         (operand_type_set): Likewise.
 945         (operand_type_equal): Likewise.
 946         (cpu_flags_all_zero): Likewise.
 947         (cpu_flags_set): Likewise.
 948         (cpu_flags_equal): Likewise.
 949         (UINTS_ALL_ZERO): Removed.
 950         (UINTS_SET): Likewise.
 951         (UINTS_CLEAR): Likewise.
 952         (UINTS_EQUAL): Likewise.
 953         (cpu_flags_match): Updated.
 954         (smallest_imm_type): Likewise.
 955         (set_cpu_arch): Likewise.
 956         (md_assemble): Likewise.
 957         (optimize_imm): Likewise.
 958         (match_template): Likewise.
 959         (process_suffix): Likewise.
 960         (update_imm): Likewise.
 961         (process_drex): Likewise.
 962         (process_operands): Likewise.
 963         (build_modrm_byte): Likewise.
 964         (i386_immediate): Likewise.
 965         (i386_displacement): Likewise.
 966         (i386_att_operand): Likewise.
 967         (parse_real_register): Likewise.
 968         (md_parse_option): Likewise.
 969         (i386_target_format): Likewise.
 970
 971 2008-02-14  Dimitry Andric  <dimitry@andric.com>
 972
 973         PR gas/5712
 974         * config/tc-arm.c (s_arm_unwind_save): Advance the input line
 975         pointer past the comma after parsing a floating point register
 976         name.
 977
 978 2008-02-14  Hakan Ardo  <hakan@debian.org>
 979
 980         PR gas/2626
 981         * config/tc-avr.c (mcu_types): Change the ISA tyoe of the attiny26
 982         to AVR_ISA_2xxe.
 983         (avr_operand): Disallow post-increment addressing in the lpm
 984         instruction for the attiny26.
 985
 986 2008-02-13  Jan Beulich  <jbeulich@novell.com>
 987
 988         * config/tc-i386.c (parse_real_register): Don't return 'FLAT'
 989         if not in Intel mode.
 990         (i386_intel_operand): Ignore segment overrides in immediate and
 991         offset operands.
 992         (intel_e11): Range-check i.mem_operands before use as array
 993         index. Filter out FLAT for uses other than as segment override.
 994         (intel_get_token): Remove broken promotion of "FLAT:" to mean
 995         "offset FLAT:".
 996
 997 2008-02-13  Jan Beulich  <jbeulich@novell.com>
 998
 999         * config/tc-i386.c (intel_e09): Also special-case 'bound'.
1000
1001 2008-02-13  Jan Beulich  <jbeulich@novell.com>
1002
1003         * config/tc-i386.c (allow_pseudo_reg): New.
1004         (parse_real_register): Check for NULL just once. Allow all
1005         register table entries when allow_pseudo_reg is non-zero.
1006         Don't allow any registers without type when allow_pseudo_reg
1007         is zero.
1008         (tc_x86_regname_to_dw2regnum): Replace with ...
1009         (tc_x86_parse_to_dw2regnum): ... this.
1010         (tc_x86_frame_initial_instructions): Adjust for above change.
1011         * config/tc-i386.h (tc_regname_to_dw2regnum): Remove.
1012         (tc_parse_to_dw2regnum): New.
1013         (tc_x86_regname_to_dw2regnum): Replace with ...
1014         (tc_x86_parse_to_dw2regnum): ... this.
1015         * dw2gencfi.c (tc_parse_to_dw2regnum): New, broken out of ...
1016         (cfi_parse_reg): ... this. Use tc_parse_to_dw2regnum. Adjust
1017         error handling.
1018
1019 2008-02-12  Nick Clifton  <nickc@redhat.com>
1020
1021         * config/tc-tic4x.c (tic4x_insn_insert): Add const qualifier to
1022         argument.
1023         (tic4x_insn_add): Likewise.
1024         (md_begin): Drop cast that was discarding a const qualifier.
1025         * config/tc-d30v.c (get_reloc): Add const qualifier to op
1026         argument.
1027         (build_insn): Drop cast that was discarding a const qualifier.
1028
1029 2008-02-11  H.J. Lu  <hongjiu.lu@intel.com>
1030
1031         * config/tc-i386.c (cpu_arch): Add .xsave.
1032         (md_show_usage): Add .xsave.
1033
1034         * doc/c-i386.texi: Add xsave to -march=.
1035
1036 2008-02-07  Alan Modra  <amodra@bigpond.net.au>
1037
1038         * read.c (s_weakref): Don't pass unadorned NULL to concat.
1039         * config/tc-i386.c (set_cpu_arch, md_parse_option): Likewise.
1040
1041 2008-02-05  Sterling Augustine  <sterling@tensilica.com>
1042
1043         * config/tc-xtensa.c (relax_frag_immed): Change internal consistency
1044         checks into assertions.  When relaxation produces an operation that
1045         does not fit in the current FLIX instruction, make sure that the
1046         operation is relaxed as needed to account for being placed following
1047         the current instruction.
1048
1049 2008-02-04  H.J. Lu  <hongjiu.lu@intel.com>
1050
1051         PR 5715
1052         * configure: Regenerated.
1053
1054 2008-02-04  Adam Nemet  <anemet@caviumnetworks.com>
1055
1056         * config/tc-mips.c (mips_cpu_info_table): Add Octeon.
1057
1058 2008-01-31  Marc Gauthier  <marc@tensilica.com>
1059
1060         * configure.tgt (xtensa*-*-*): Recognize processor variants.
1061
1062 2008-01-25  Kai Tietz  <kai.tietz@onevision.com>
1063
1064         * read.c: (emit_expr): Correct for mingw use of printf size
1065         specifier.
1066
1067 2008-01-24  Bob Wilson  <bob.wilson@acm.org>
1068
1069         * doc/c-xtensa.texi (Xtensa Syntax): Clarify handling of opcodes that
1070         can only be encoded in FLIX instructions but are not specified as such.
1071         (Xtensa Automatic Alignment): Remove obsolete comment about debugging
1072         labels.
1073
1074 2008-01-24  H.J. Lu  <hongjiu.lu@intel.com>
1075
1076         * NEWS: Mention new command line options for x86 targets.
1077
1078 2008-01-23  H.J. Lu  <hongjiu.lu@intel.com>
1079
1080         * config/tc-i386.c (md_show_usage): Replace tabs with spaces.
1081
1082 2008-01-23  Eric B. Weddington  <eric.weddington@atmel.com>
1083
1084         * config/tc-avr.c (mcu_types): Change opcode set for at86rf401.
1085
1086 2008-01-23  H.J. Lu  <hongjiu.lu@intel.com>
1087
1088         * config/tc-i386.c (md_show_usage): Show more processors for
1089         -march=/-mtune=.
1090
1091 2008-01-22  H.J. Lu  <hongjiu.lu@intel.com>
1092
1093         * config/tc-i386.c (i386_target_format): Remove cpummx2.
1094
1095 2008-01-22  H.J. Lu  <hongjiu.lu@intel.com>
1096
1097         * config/tc-i386.c (XXX_PREFIX): Moved from tc-i386.h.
1098         (XXX_MNEM_SUFFIX): Likewise.
1099         (END_OF_INSN): Likewise.
1100         (templates): Likewise.
1101         (modrm_byte): Likewise.
1102         (rex_byte): Likewise.
1103         (DREX_XXX): Likewise.
1104         (drex_byte): Likewise.
1105         (sib_byte): Likewise.
1106         (processor_type): Likewise.
1107         (arch_entry): Likewise.
1108         (cpu_sub_arch_name): Remove const.
1109         (cpu_arch): Add .vmx and .smx.
1110         (set_cpu_arch): Append cpu_sub_arch_name.
1111         (md_parse_option): Support -march=CPU[,+EXTENSION...].
1112         (md_show_usage): Updated.
1113
1114         * config/tc-i386.h (XXX_PREFIX): Moved to tc-i386.c.
1115         (XXX_MNEM_SUFFIX): Likewise.
1116         (END_OF_INSN): Likewise.
1117         (templates): Likewise.
1118         (modrm_byte): Likewise.
1119         (rex_byte): Likewise.
1120         (DREX_XXX): Likewise.
1121         (drex_byte): Likewise.
1122         (sib_byte): Likewise.
1123         (processor_type): Likewise.
1124         (arch_entry): Likewise.
1125
1126         * doc/as.texinfo: Update i386 -march option.
1127
1128         * doc/c-i386.texi: Update -march= for ISA.
1129
1130 2008-01-18  Bob Wilson  <bob.wilson@acm.org>
1131
1132         * config/tc-xtensa.c (xtensa_leb128): New function.
1133         (md_pseudo_table): Use it for sleb128 and uleb128.
1134         (is_leb128_expr): New internal flag.
1135         (xtensa_symbol_new_hook): Check new flag.
1136
1137 2008-01-16  Eric B. Weddington  <eric.weddington@atmel.com>
1138
1139         * config/tc-avr.c (mcu_types): Change opcode set for avr3,
1140         at90usb82, at90usb162.
1141         * doc/c-avr.texi: Change architecture grouping for at90usb82,
1142         at90usb162.
1143         These changes support the new avr35 architecture group in gcc.
1144
1145 2008-01-15  H.J. Lu  <hongjiu.lu@intel.com>
1146
1147         * config/tc-i386.c (md_assemble): Also zap movzx and movsx
1148         suffix for AT&T syntax.
1149
1150 2008-01-14  H.J. Lu  <hongjiu.lu@intel.com>
1151
1152         * config/tc-i386.c (match_reg_size): New.
1153         (match_mem_size): Likewise.
1154         (operand_size_match): Likewise.
1155         (operand_type_match): Also clear all size fields.
1156         (match_template): Skip Intel syntax when in AT&T syntax.
1157         Call operand_size_match to check operand size.
1158         (i386_att_operand): Set the mem field to 1 for memory
1159         operand.
1160         (i386_intel_operand): Likewise.
1161
1162 2008-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1163
1164         PR gas/5534
1165         * config/tc-i386.c (_i386_insn): Update comment.
1166         (operand_type_match): Also clear unspecified.
1167         (operand_type_register_match): Likewise.
1168         (parse_operands): Initialize unspecified.
1169         (i386_intel_operand): Likewise.
1170         (match_template): Check memory and accumulator operand size.
1171         (i386_att_operand): Clear unspecified on register operand.
1172         (intel_e11): Likewise.
1173         (intel_e09): Set operand size and clean unspecified for
1174         "XXX PTR".
1175
1176 2008-01-11  Andreas Schwab  <schwab@suse.de>
1177
1178         * read.c (s_space): Declare `repeat' as offsetT.
1179
1180 2008-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1181
1182         * config/tc-i386.c (match_template): Check processor support
1183         first.
1184
1185 2008-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1186
1187         * config/tc-i386.c (match_template): Continue if processor
1188         doesn't match.
1189
1190 2008-01-09  Alexandre Oliva  <aoliva@redhat.com>
1191
1192         * config/tc-ia64.c (ia64_convert_frag): Zero-initialize room for
1193         unwind personality function address.
1194
1195 2008-01-09  Bob Wilson  <bob.wilson@acm.org>
1196
1197         * dwarf2dbg.c (out_sleb128): Delete.
1198         (size_fixed_inc_line_addr, emit_fixed_inc_line_addr): New.
1199         (out_fixed_inc_line_addr): Delete.
1200         (relax_inc_line_addr, dwarf2dbg_estimate_size_before_relax): Call new
1201         size_fixed_inc_line_addr if DWARF2_USE_FIXED_ADVANCE_PC is set.
1202         (dwarf2dbg_convert_frag): Likewise for emit_fixed_inc_line_addr.
1203         (process_entries): Remove calls to out_fixed_inc_line_addr.  When
1204         DWARF2_USE_FIXED_ADVANCE_PC is set, call relax_inc_line_addr.
1205         * read.h (emit_expr_fix): New prototype.
1206         * read.c (emit_expr): Move code to emit_expr_fix and use it here.
1207         (emit_expr_fix): New.
1208
1209 2008-01-09  H.J. Lu  <hongjiu.lu@intel.com>
1210
1211         * config/tc-i386.c (match_template): Check register size
1212         only when size of operands can be encoded the canonical way.
1213
1214 2008-01-08  H.J. Lu  <hongjiu.lu@intel.com>
1215
1216         * config/tc-i386.c (i386_operand): Renamed to ...
1217         (i386_att_operand): This.
1218         (parse_operands): Updated.
1219
1220 2008-01-05  H.J. Lu  <hongjiu.lu@intel.com>
1221
1222         * doc/c-i386.texi: Update .att_mnemonic and .intel_mnemonic.
1223
1224         * config/tc-i386.c (set_intel_mnemonic): Set intel_mnemonic
1225         only.
1226         (md_assemble): Remove Intel mode workaround.
1227         (match_template): Check support for old gcc, AT&T mnemonic
1228         and Intel Syntax.
1229         (md_parse_option): Don't set intel_mnemonic to 0 for
1230         OPTION_MOLD_GCC.
1231
1232 2008-01-04  H.J. Lu  <hongjiu.lu@intel.com>
1233
1234         * config/tc-i386.h: Update copyright to 2008.
1235
1236 2008-01-04  Nick Clifton  <nickc@redhat.com>
1237
1238         * config/tc-ppc.c (parse_cpu): Preserve the settings of the
1239         PPC_OPCODE_ALTIVEC and PPC_OPCODE_SPE flags.
1240
1241 2008-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1242
1243         * config/tc-i386.c (md_assemble): Use !intel_mnemonic instead
1244         of SYSV386_COMPAT.
1245
1246 2008-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1247
1248         * gas/config/tc-i386.c (cpu_arch_flags_not): Removed.
1249         (cpu_flags_not): Likewise.
1250         (cpu_flags_match): Updated to check 64bit and arch.
1251         (set_code_flag): Remove cpu_arch_flags_not.
1252         (set_16bit_gcc_code_flag): Likewise.
1253         (set_cpu_arch): Likewise.
1254         (md_begin): Likewise.
1255         (parse_insn): Call cpu_flags_match to check 64bit and arch.
1256         (match_template): Likewise.
1257
1258 2008-01-03  Jakub Jelinek  <jakub@redhat.com>
1259
1260         * config/tc-i386.c (process_drex): Initialize modrm_reg and
1261         modrm_regmem to 0 instead of None.
1262
1263 2008-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1264
1265         * config/tc-i386.c (match_template): Use the xmmword field
1266         instead of no_xsuf.
1267
1268 2008-01-02  H.J. Lu  <hongjiu.lu@intel.com>
1269
1270         * config/tc-i386.c (process_suffix): Fix a typo.
1271
1272 2008-01-02  H.J. Lu  <hongjiu.lu@intel.com>
1273
1274         PR gas/5534
1275         * config/tc-i386.c (match_template): Handle XMMWORD_MNEM_SUFFIX.
1276         Check memory size in Intel mode.
1277         (process_suffix): Handle XMMWORD_MNEM_SUFFIX.
1278         (intel_e09): Likewise.
1279
1280         * config/tc-i386.h (XMMWORD_MNEM_SUFFIX): New.
1281
1282 2008-01-02  Catherine Moore  <clm@codesourcery.com>
1283
1284         * config/tc-mips.c (mips_ip): Check operands on jalr instruction.
1285
1286 For older changes see ChangeLog-2007
1287 \f
1288 Local Variables:
1289 mode: change-log
1290 left-margin: 8
1291 fill-column: 74
1292 version-control: never
1293 End: