gas/ChangeLog

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