gas/ChangeLog

   1 2008-11-12  Hans-Peter Nilsson  <hp@axis.com>
   2
   3         * config/tc-cris.c (cris_number_to_imm): Except for
   4         BFD_RELOC_NONE, always set contents.  Where previously this was
   5         skipped, set contents to 0.
   6
   7         PR gas/7025
   8         * input-scrub.c (input_scrub_include_sb): Make the position
   9         after the input have defined contents, a 0 character.
  10
  11         * config/tc-cris.c (cris_relax_frag): Add missing case for
  12         ENCODE_RELAX (STATE_COND_BRANCH_PIC, STATE_DWORD).
  13
  14         PR gas/7020
  15         * read.c (read_a_source_file): Rearrange evaluation order when
  16         looking for '=' to avoid conditional on undefined contents of
  17         input_line_pointer[1].
  18
  19 2008-11-06  Adam Nemet  <anemet@caviumnetworks.com>
  20
  21         * config/tc-mips.c (COP_INSN): Change logic to always return false
  22         for FP instructions.
  23
  24 2008-11-06  Chao-ying Fu  <fu@mips.com>
  25
  26         * config/tc-mips.c (validate_mips_insn): Add case '1'.
  27         (mips_ip): Add case '1' to process sync type.
  28
  29 2008-11-06  Joel Sherrill <joel.sherrill@oarcorp.com>
  30
  31         * configure.tgt: Add m32c-*-rtems* and m32r-*-rtems*.
  32
  33 2008-11-04  Sterling Augustine  <sterling@tensilica.com>
  34
  35         * config/tc-xtensa.c (tinsn_check_arguments): Check for multiple
  36         writes to the same register.
  37
  38 2008-11-04  Sterling Augustine  <sterling@tensilica.com>
  39
  40         * config/tc-xtensa.c (xtensa_j_opcode): New.
  41         (xg_instruction_matches_option_term): Handle "FREEREG" option.
  42         (xg_build_to_insn): Likewise.  Update renamed tls_reloc reference.
  43         (md_begin): Initialize xtensa_j_opcode.
  44         (md_assemble): Update renamed tls_reloc reference.  Handle "j.l".
  45         (xg_assemble_vliw_tokens): Save free_reg info in the frag.
  46         (tinsn_immed_from_frag): Get free_reg info back out of the frag.
  47         (vinsn_to_insnbuf): Update renamed tls_reloc references.
  48         Distinguish extra argument for "FREEREG" from extra TLS argument.
  49         * config/tc-xtensa.h (struct xtensa_frag_type): Add free_reg field.
  50         * config/xtensa-istack.h (struct tinsn_struct): Rename tls_reloc
  51         field to extra_arg.
  52         * config/xtensa-relax.c (widen_spec_list): Add rules to relax "j.l".
  53         (build_transition): Handle "FREEREG" operand.
  54         * config/xtensa-relax.h (enum op_type): Add OP_FREEREG.
  55
  56 2008-10-31  Alan Modra  <amodra@bigpond.net.au>
  57
  58         * po/id.po: Update.
  59
  60 2008-10-24  Maciej W. Rozycki  <macro@linux-mips.org>
  61
  62         * config/tc-mips.c (mips_cpu_info_table): Move the MIPS64r2
  63         comment so that Broadcom SB-1 cores are in the MIPS64 section.
  64
  65 2008-10-21  Alan Modra  <amodra@bigpond.net.au>
  66
  67         * config/tc-bfin.c (gencode, allocate): Remove unnecessary cast.
  68         * config/tc-ns32k.c (bit_fix_new): Likewise.
  69         * config/tc-m68k.c (md_begin): Likewise.
  70         * hash.c (hash_insert, hash_jam): Likewise.
  71         * symbols.c (symbol_create, local_symbol_make): Likewise.
  72         * frags.c (frag_alloc): Likewise.
  73
  74 2008-10-20  Jay Krell  <jay.krell@cornell.edu>
  75
  76         * config/bfin-parse.y: Use C style comments.
  77         * config/tc-bfin.c: Likewise.
  78         * config/tc-m68k.c: Likewise.
  79         * config/tc-mips.c: Likewise.
  80
  81 2008-10-12  H.J. Lu  <hongjiu.lu@intel.com>
  82
  83         * config/tc-i386.c (processor_type): Moved to tc-i386.h.
  84         (cpu_arch_tune): Make it global.
  85         (cpu_arch_isa): Likewise.
  86         (cpu_arch_isa_flags): Likewise.
  87         (i386_align_code): Check fragP->tc_frag_data.isa,
  88         fragP->tc_frag_data.isa_flags and cpu_arch_tune instead of
  89         cpu_arch_isa, cpu_arch_isa_flags and cpu_arch_tune,
  90         respectively.
  91
  92         * config/tc-i386.h (processor_type): Moved from tc-i386.c.
  93         (cpu_arch_tune): New.
  94         (cpu_arch_isa): Likewise.
  95         (cpu_arch_isa_flags): Likewise.
  96         (i386_tc_frag_data): Likewise.
  97         (TC_FRAG_TYPE): Likewise.
  98         (TC_FRAG_INIT): Likewise.
  99
 100 2008-10-09  Bob Wilson  <bob.wilson@acm.org>
 101
 102         * doc/as.texinfo (Pseudo Ops): Swap order of Comm and CFI menu entries.
 103         (Altmacro, Comm, Loc, Loc_mark_labels, List, MRI, PopSection, Sleb128):
 104         Moved into alphabetical order.
 105
 106 2008-10-09  Bob Wilson  <bob.wilson@acm.org>
 107
 108         * doc/as.texinfo (Dot): Expand no-space-dir conditional to include
 109         a complete sentence.
 110         (Pseudo Ops): Put conditionals around Skip and Space menu entries.
 111         (Line): Remove conditional declaration of Ln node and section here.
 112         Put aout-bout description inside the no-line-dir conditional.
 113         (Skip, Space): Use a separate conditional for each node.
 114
 115 2008-10-09  Bob Wilson  <bob.wilson@acm.org>
 116
 117         * doc/as.texinfo (Pseudo Ops): Remove no-file-dir conditional around
 118         menu entry for File; remove version-specific .file operands from menu
 119         description.  Replace "LNS directives" menu entry with new entries
 120         for "Loc" and "Loc_mark_labels".
 121         (LNS directives): Split into separate nodes for each directive.
 122         (Loc): New node for .loc directive.  Mention that this directive
 123         is for DWARF2 and add a missing article.
 124         (Loc_mark_labels): Likewise for .loc_mark_labels.
 125         (File): Change this node to describe both the default version and
 126         the DWARF2 version of .file.  Move the no-file-dir conditional to
 127         include only the default version.
 128
 129 2008-10-09  Eric Botcazou  <ebotcazou@adacore.com>
 130
 131         * dw2gencfi.c (cfi_finish): Deal with md_fix_up_eh_frame.
 132         * config/tc-i386.h (md_fix_up_eh_frame): Define on Solaris.
 133         (i386_solaris_fix_up_eh_frame): Declare.
 134         * config/tc-i386.c (i386_solaris_fix_up_eh_frame): New function.
 135
 136 2008-10-09  Nick Clifton  <nickc@redhat.com>
 137
 138         PR 6944
 139         * doc/as.texinfo (Dollar Local Labels): Correct description of
 140         dollar local labels to show that the colon suffix is still
 141         needed.
 142
 143 2008-10-08  Nick Clifton  <nickc@redhat.com>
 144
 145         * configure.in (ALL_LINGUAS): Add "id".
 146         * configure: Regenerate.
 147         * po/id.po: New Indonesian translation.
 148
 149 2008-10-07  H.J. Lu  <hongjiu.lu@intel.com>
 150
 151         * read.c (pseudo_set): Don't allow global register symbol only
 152         if TC_GLOBAL_REGISTER_SYMBOL_OK is undefined.
 153         * symbols.c (S_SET_EXTERNAL): Likewise.
 154
 155         * config/tc-mmix.h (TC_GLOBAL_REGISTER_SYMBOL_OK): Defined.
 156
 157         * doc/internals.texi: Document TC_GLOBAL_REGISTER_SYMBOL_OK.
 158
 159 2008-10-06  Bob Wilson  <bob.wilson@acm.org>
 160
 161         * doc/as.texinfo (Local): New description of ELF .local directive.
 162
 163 2008-10-06  Nick Clifton  <nickc@redhat.com>
 164
 165         PR 6926
 166         * read.c (get_line_sb): Renamed to get_non_macro_line_sb.
 167         (_find_end_of_line): Add extra parameter indicating if the line is
 168         inside a macro.  If it is then do not allow the @ character to be
 169         treated as a line separator character.
 170         (read_a_source): Update use of _find_end_of_line.
 171         (find_end_of_line): Likewise.
 172         (s_irp): Update use of get_line_sb.
 173         (s_macro): Likewise.
 174         (do_repeat): Likewise.
 175         (get_line_sb): New function.  Like the old version of get_line_sb
 176         except that it takes an extra parameter indicating whether the
 177         line is inside a macro.
 178         (get_macro_line_sb): New function.
 179
 180 2008-10-04  Hans-Peter Nilsson  <hp@axis.com>
 181
 182         * config/tc-cris.c: Update all comments regarding explicit relocations
 183         to, besides PIC, also imply TLS or to say "relocation specifier" or
 184         similar.
 185         (RELOC_SUFFIX_CHAR): Rename from PIC_SUFFIX_CHAR.  Change all callers.
 186         (cris_get_reloc_suffix): Rename from cris_get_pic_suffix.  Change all
 187         callers.  Also handle TLS relocs.
 188         (cris_get_specified_reloc_size): Rename from cris_get_pic_reloc_size.
 189         Change all callers.  Also handle TLS relocs.
 190         (tls): New constant.
 191         (cris_process_instruction): Check for non-PIC TLS relocations and
 192         adjust message when emitting error message about relocation not
 193         fitting.
 194         (get_autoinc_prefix_or_indir_op): Also check for relocation suffix
 195         when tls is true.
 196         (get_3op_or_dip_prefix_op): Ditto.
 197         (cris_number_to_imm, tc_gen_reloc): Handle TLS relocs like PIC relocs.
 198
 199 2008-10-03  Kazu Hirata  <kazu@codesourcery.com>
 200
 201         * listing.c (buffer_line): Open the source file with FOPEN_RB.
 202         Manually process line ends.
 203
 204 2008-09-30  Wesley W. Terpstra  <wesley@terpstra.ca>
 205             Nick Clifton  <nickc@redhat.com>
 206
 207         * config/tc-tic4x.c (tic4x_globl): Call S_SET_EXTERNAL as well as
 208         S_SET_STORAGE_CLASS.
 209
 210 2008-09-30  Wesley W. Terpstra  <wesley@terpstra.ca>
 211             Nick Clifton  <nickc@redhat.com>
 212
 213         * coffgen.c (coff_write_symbols): Check to see if a symbol's flags
 214         do not match it class and if necessary update the class.
 215         (null_error_handler): New function.  Suppresses the generation of
 216         bfd error messages.
 217         * coff64-rs6000.c (bfd_xcoff_backend_data): Update comment.
 218
 219 2008-09-30  Alan Modra  <amodra@bigpond.net.au>
 220
 221         * Makefile.am: Run "make dep-am".
 222         * Makefile.in: Regenerate.
 223
 224 2008-09-29  Nick Clifton  <nickc@redhat.com>
 225
 226         * dw2gencfi.c (output_cfi_insn): Fix typo in invocation of
 227         tc_cfi_emit_pcrel_expr macro.
 228
 229 2008-09-29  Peter O'Gorman  <pogma@thewrittenword.com>
 230             Steve Ellcey  <sje@cup.hp.com>
 231
 232         * configure: Regenerate for new libtool.
 233         * aclocal.m4: Ditto.
 234         * Makefile.in: Ditto.
 235         * doc/Makefile.in: Ditto.
 236
 237 2008-09-29  Nick Clifton  <nickc@redhat.com>
 238
 239         PR 6878
 240         * app.c (do_scrub_chars): Only issue warnings about tick
 241         characters detected in symbol strings if hex ticks are supported.
 242
 243 2008-09-29  Nick Clifton  <nickc@redhat.com>
 244
 245         * dw2gencfi.c (output_cfi_insn): Fix typo in invocation of
 246         tc_cfi_emit_pcrel_expr macro.
 247
 248 2008-09-28  Daniel Jacobowitz  <dan@codesourcery.com>
 249
 250         * NEWS: Mention .cfi_val_encoded_addr.
 251
 252 2008-09-26  Eric Botcazou  <ebotcazou@adacore.com>
 253
 254         * Makefile.am (TARG_ENV_HFILES): Add config/te-solaris.h.
 255         * Makefile.in (TARG_ENV_HFILES): Likewise.
 256         * configure.tgt (Solaris targets): Set em=solaris.
 257         * config/te-solaris.h: New file.
 258
 259 2008-09-26  Jie Zhang  <jie.zhang@analog.com>
 260
 261         * config/bfin-parse.y (asm_1): Fix reduce/reduce conflicts.
 262
 263 2008-09-24  Richard Henderson  <rth@redhat.com>
 264
 265         * dw2gencfi.c (DWARF2_ADDR_SIZE): Provide default.
 266         (struct cfi_insn_data): Add ea member.
 267         (CFI_val_encoded_addr, dot_cfi_val_encoded_addr): New.
 268         (output_cfi_insn): Handle CFI_val_encoded_addr.
 269         (select_cie_for_fde): Don't match CFI_val_encoded_addr.
 270         * doc/as.texinfo (.cfi_val_encoded_addr): Document.
 271
 272 2008-09-25  Alan Modra  <amodra@bigpond.net.au>
 273
 274         PR 6913
 275         * listing.c (print_options): Don't call fprintf without format string.
 276
 277 2008-09-19  Alan Modra  <amodra@bigpond.net.au>
 278
 279         * write.c (TC_FORCE_RELOCATION_SUB_LOCAL): Heed md_register_arithmetic.
 280         (TC_VALIDATE_FIX_SUB): Likewise.
 281         * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
 282         * config/tc-hppa.h (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
 283         * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Likewise.
 284         * config/tc-sh.h (TC_VALIDATE_FIX_SUB): Likewise.
 285         (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
 286         * config/tc-sh64.h (TC_VALIDATE_FIX_SUB): Likewise.
 287         * config/tc-xtensa.h (TC_VALIDATE_FIX_SUB): Likewise.
 288         * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS,
 289         TC_FORCE_RELOCATION_SUB_LOCAL, TC_VALIDATE_FIX_SUB): Show new param.
 290
 291         * write.c (md_register_arithmetic): Define.
 292         (fixup_segment): Adjust TC_FORCE_RELOCATION_SUB_ABS invocation.
 293         Modify error message when registers involved.
 294         (TC_FORCE_RELOCATION_SUB_ABS): Heed md_register_arithmetic.
 295         * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Likewise.
 296
 297 2008-09-15  Alan Modra  <amodra@bigpond.net.au>
 298
 299         * write.c (install_reloc): Correct EMIT_SECTION_SYMBOLS test.
 300
 301 2008-09-15  Alan Modra  <amodra@bigpond.net.au>
 302
 303         * config/tc-frv.c (md_apply_fix): Use abs_section_sym for
 304         relocs with no symbol.
 305         * config/tc-mmix.c (md_assemble): Mark fake symbol on
 306         BFD_RELOC_MMIX_BASE_PLUS_OFFSET as OK for use by relocs.
 307         (mmix_md_end): Likewise mark mmix reg contents section symbol.
 308
 309 2008-09-14  Chris Smith <chris@zxdesign.info>
 310
 311         * config/tc-z80.c: Opcode generation of ld a,(bc) and ld a,(de) was
 312         broken, as the opcode of ld a,(de) was being emitted for both.
 313
 314 2008-09-12  Sterling Augustine  <sterling@tensilica.com>
 315
 316         * config/tc-xtensa.c (init_op_placement_info_table): Allow number of
 317         operands equal to MAX_INSN_ARGS.
 318
 319 2008-09-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 320
 321         * configure.in: Call AC_SYS_LARGEFILE.
 322         * config.in: Regenerate.
 323         * configure: Regenerate.
 324
 325 2008-09-09  Peter Bergner  <bergner@vnet.ibm.com>
 326
 327         * config/tc-ppc.c (ppc_setup_opcodes): Simplify POWER4/NOPOWER4 test.
 328         Remove POWER5 and POWER6 tests.
 329
 330 2008-09-08  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 331
 332         * config/tc-hppa.c (hppa_regname_to_dw2regnum): Add register name to
 333         number support for 32-bit targets.
 334
 335 2008-09-08  Tristan Gingold  <gingold@adacore.com>
 336
 337         * NEWS: Add a marker for the 2.19 features.
 338
 339 2008-09-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 340
 341         * config/tc-hppa.h (DIFF_EXPR_OK): Define for SOM target.  Revise
 342         comment regarding use of difference expressions.
 343         (TC_FORCE_RELOCATION_SUB_LOCAL): Define to 1.
 344
 345         * dw2gencfi.c (CFI_DIFF_EXPR_OK): Define if not defined.
 346         (dot_cfi_personality): Use CFI_DIFF_EXPR_OK instead of DIFF_EXPR_OK.
 347         (dot_cfi_lsda, output_cie, output_fde): Likewise.
 348         * config/tc-hppa.h (CFI_DIFF_EXPR_OK): Define.
 349
 350 2008-09-06  Richard Sandiford  <rdsandiford@googlemail.com>
 351
 352         * config/tc-mips.h (DWARF2_FDE_RELOC_SIZE): Define.
 353
 354 2008-09-03  Nick Clifton  <nickc@redhat.com>
 355
 356         * config/tc-i386.c (pe_lcomm_internal): New function.  Allows the
 357         alignment field of the .lcomm directive to be optional.
 358         (pe_lcomm): New function.  Pass pe_lcomm_internal to
 359         s_comm_internal.
 360         (md_pseudo_table): Implement .lcomm directive for COFF based
 361         targets.
 362         * doc/c-i386.texi (i386-Directives): New node.  Used to document
 363         the .lcomm directive.
 364
 365 2008-08-30  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 366
 367         * config/tc-hppa.h: Don't define DWARF2_EH_FRAME_READ_ONLY on Linux
 368         and NetBSD.
 369
 370 2008-08-29  Eric B. Weddington  <eric.weddington@atmel.com>
 371
 372         * config/tc-avr.c (mcu_types): Add atmega16u4.
 373         * doc/c-avr.texi: Likewise.
 374
 375 2008-08-28  H.J. Lu  <hongjiu.lu@intel.com>
 376
 377         * config/tc-ia64.c (CR_IIB0): New.
 378         (CR_IIB1): Likewise.
 379         (cr): Add cr.iib0 and cr.iib1.
 380         (specify_resource): Handle IA64_RS_CR_IIB and CR_IIB0/CR_IIB1.
 381
 382 2008-08-28  Jan Beulich  <jbeulich@novell.com>
 383
 384         * config/tc-i386.c (md_assemble): Force number of displacement
 385         operands to zero when processing string instruction.
 386         (i386_index_check): Special-case string instruction operands. Don't
 387         fudge address prefix if there already was a memory operand. Fix
 388         error message to correctly reflect the addressing mode used.
 389         (i386_att_operand): Fix comment.
 390         (i386_intel_operand): Snapshot, clear, and restore base and index
 391         reg for each operand processed. Increment count of memory operands
 392         later.
 393
 394 2008-08-27  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 395
 396         * config/tc-hppa.c (is_SB_relative): New macro.
 397         (fix_new_hppa): Remove $segrel$ marker.
 398         (cons_fix_new_hppa): Set reloc type R_PARISC_SEGREL32 if expression is
 399         segment relative.
 400         * config/tc-hppa.h (tc_frob_symbol): Check for $segrel$.
 401
 402 2008-08-27  Jan Beulich  <jbeulich@novell.com>
 403
 404         * config/tc-i386.c (check_string): Use register_prefix for error
 405         message.
 406         (process_operands): Likewise.
 407
 408 2008-08-26  Mark Mitchell  <mark@codesourcery.com>
 409
 410         * c-arm.texi: Add tutorial on ARM unwinding pseudo ops.
 411
 412 2008-08-26  Jie Zhang  <jie.zhang@analog.com>
 413
 414         * config/bfin-parse.y (check_macfunc_option): Fix instruction
 415         mode checking.
 416         (asm_1): Check mode for 16-bit multiply instructions.
 417
 418 2008-08-24  Alan Modra  <amodra@bigpond.net.au>
 419
 420         * configure.in: Update a number of obsolete autoconf macros.
 421         * configure: Regenerate.
 422         * aclocal.m4: Regenerate.
 423
 424 2008-08-22  Nick Clifton  <nickc@redhat.com>
 425
 426         * config/tc-mcore.c (md_assemble): Increase length of name array
 427         to include terminating NUL.
 428
 429 2008-08-22  Jie Zhang  <jie.zhang@analog.com>
 430
 431         * config/bfin-lex.l (NUMBER): Protect special `.'.
 432
 433 2008-08-22  Alan Modra  <amodra@bigpond.net.au>
 434
 435         * symbols.c (symbol_clone): Ensure clones are not external.
 436
 437 2008-08-22  Alan Modra  <amodra@bigpond.net.au>
 438
 439         * config/tc-hppa.c (md_begin): Set BSF_KEEP for "dummy_symbol".
 440
 441 2008-08-21  Richard Henderson  <rth@redhat.com>
 442
 443         * dw2gencfi.c (DWARF2_FDE_RELOC_SIZE): New.
 444         (output_cie, output_fde): Use it.
 445         (DWARF2_EH_FRAME_READ_ONLY): New.
 446         (cfi_finish): Use it.
 447
 448         * config/tc-hppa.h (DWARF2_FDE_RELOC_SIZE): Set to 8 for 64-bit.
 449         (DWARF2_CIE_DATA_ALIGNMENT): Change sign.
 450         (DWARF2_EH_FRAME_READ_ONLY): New.
 451         * config/tc-hppa.c (tc_gen_reloc): Generate pc-relative relocations
 452         from the results of DIFF_EXPR_OK manipulation.
 453
 454 2008-08-21  Sterling Augustine  <sterling@tensilica.com>
 455
 456         * config/xtensa-istack.h (MAX_INSN_ARGS): Increase to 64.
 457
 458 2008-08-20  Bob Wilson  <bob.wilson@acm.org>
 459
 460         * config/tc-xtensa.c (O_tlsfunc, O_tlsarg, O_tlscall): Define.
 461         (O_tpoff, O_dtpoff): Define.
 462         (suffix_relocs): Add entries for TLS suffixes.
 463         (xtensa_elf_cons): Check for invalid use of TLS relocations.
 464         (map_operator_to_reloc): Add is_literal parameter and use it to
 465         control translating TLS instruction relocations to the corresponding
 466         literal relocations.
 467         (xg_valid_literal_expression): Allow TLS operators.
 468         (xg_build_to_insn): Copy TLS operators from pseudo-instruction
 469         operands to generated literals.
 470         (xg_assemble_literal): Handle TLS operators.  Update call to
 471         map_operator_to_reloc.
 472         (md_assemble): Handle CALLXn.TLS pseudo-instruction.
 473         (md_apply_fix): Handle TLS relocations.
 474         (emit_single_op): Handle TLS operators.
 475         (convert_frag_immed): Update call to map_operator_to_reloc.
 476         (vinsn_to_insnbuf): Emit relocations for TLS-related instructions.
 477         * config/xtensa-istack.h (tinsn_struct): Add tls_reloc field.
 478         * config/xtensa-relax.c (append_literal_op): Add src_op parameter
 479         to initialize the op_data field of the BuildOp.
 480         (build_transition): Use it here to record the source operand
 481         corresponding to a generated literal.
 482         * config/xtensa-relax.h (build_op): Comment op_data use for literals.
 483
 484 2008-08-20  H.J. Lu  <hongjiu.lu@intel.com>
 485
 486         AVX Programming Reference (August, 2008)
 487         * config/tc-i386.c (CPU_FLAGS_AES_MATCH): New.
 488         (CPU_FLAGS_AVX_MATCH): Likewise.
 489         (CPU_FLAGS_32BIT_MATCH): Updated.
 490         (cpu_flags_match): Likewise.
 491
 492 2008-08-20  Alan Modra  <amodra@bigpond.net.au>
 493
 494         PR 6848
 495         * write.c (install_reloc): Check that reloc symbols have been
 496         written.
 497         (set_symtab): Mark symbols with BSF_KEEP.
 498
 499 2008-08-18  H.J. Lu  <hongjiu.lu@intel.com>
 500
 501         * config/tc-i386.c (i386_align_code): Fix a comment typo.
 502
 503 2008-08-15  Alan Modra  <amodra@bigpond.net.au>
 504
 505         PR 6526
 506         * configure.in: Invoke AC_USE_SYSTEM_EXTENSIONS.
 507         * Makefile.in: Regenerate.
 508         * aclocal.m4: Regenerate.
 509         * config.in: Regenerate.
 510         * configure: Regenerate.
 511         * doc/Makefile.in: Regenerate.
 512
 513 2008-08-14  Alan Modra  <amodra@bigpond.net.au>
 514
 515         * config/tc-tic4x.c (tic4x_operands_parse): Make static.
 516
 517 2008-08-13  Ben Elliston  <bje@au.ibm.com>
 518
 519         * doc/as.texinfo (Align): Document the PowerPC behaviour.
 520
 521 2008-08-13  Alan Modra  <amodra@bigpond.net.au>
 522
 523         * as.c, as.h, ecoff.c, hash.c, macro.c, symbols.c, config/obj-evax.c,
 524         config/obj-som.c, config/tc-alpha.c, config/tc-arm.c, config/tc-bfin.c,
 525         config/tc-bfin.h, config/tc-crx.c, config/tc-frv.c, config/tc-frv.h,
 526         config/tc-hppa.h, config/tc-i386.c, config/tc-i860.c, config/tc-i960.h,
 527         config/tc-ia64.c, config/tc-ia64.h, config/tc-m32c.c, config/tc-m32c.h,
 528         config/tc-m68k.c, config/tc-maxq.c, config/tc-s390.c, config/tc-s390.h,
 529         config/tc-sparc.c, config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
 530         config/tc-tic4x.c, config/tc-tic4x.h, config/tc-tic54x.c,
 531         config/tc-tic54x.h, config/tc-vax.c, doc/internals.texi: Banish PARAMS
 532         and PTR.  Convert to ISO C.  Delete unnecessary forward declarations.
 533
 534 2008-08-12  Alan Modra  <amodra@bigpond.net.au>
 535
 536         * config/tc-arm.c (s_unreq): Adjust hash_delete call.
 537         * config/tc-ia64.c (dot_rot): Likewise.
 538
 539 2008-08-11  Alan Modra  <amodra@bigpond.net.au>
 540
 541         PR 6575
 542         * hash.c: Expand PTR to void *.
 543         (hash_delete): Add "freeme" parameter.  Call obstack_free.
 544         * hash.h: Expand PTR to void *.
 545         (hash_delete): Update prototype.
 546         * macro.c (macro_expand_body): hash_delete LOCALs from formal_hash.
 547         * config/tc-tic54x.c (tic54x_remove_local_label): Update hash_delete
 548         call.
 549         (subsym_substitute): Likewise.
 550         * doc/internals.texi (hash_delete): Update.
 551
 552 2008-08-08  Anatoly Sokolov  <aesok@post.ru>
 553
 554         * config/tc-avr.c (mcu_types): Add avr25, avr31, avr35, and avr51
 555         architectures. Reorganize list to put mcu types in correct
 556         architectures and to order list same as in GCC. Use new ISA
 557         definitions in include/opcode/avr.h.
 558         * doc/c-avr.texi: Add avr25, avr31, avr35, and avr51 architecture
 559         descriptions. Reorganize descriptions to put mcu types in correct
 560         architectures and to order lists same as in GCC.
 561
 562 2008-08-08  Richard Sandiford  <rdsandiford@googlemail.com>
 563             Daniel Jacobowitz  <dan@codesourcery.com>
 564
 565         * config/tc-mips.c (OPTION_CALL_NONPIC): New macro.
 566         (OPTION_NON_SHARED, OPTION_XGOT, OPTION_MABI, OPTION_32)
 567         (OPTION_N32, OPTION_64, OPTION_MDEBUG, OPTION_NO_MDEBUG)
 568         (OPTION_PDR, OPTION_NO_PDR, OPTION_MVXWORKS_PIC): Bump by 1.
 569         (md_longopts): Add -call_nonpic.
 570         (md_parse_option): Handle OPTION_CALL_NONPIC.
 571         (md_show_usage): Add -call_nonpic.
 572
 573 2008-08-08  Sterling Augustine  <sterling@tensilica.com>
 574
 575         * config/tc-xtensa.c (exclude_section_from_property_tables): New.
 576         (xtensa_create_property_segments): Use it.
 577         (xtensa_create_xproperty_segments): Likewise.
 578
 579 2008-08-08  Alan Modra  <amodra@bigpond.net.au>
 580
 581         * doc/internals.texi (DWARF2_FORMAT): Update for 2008-08-04 change.
 582
 583 2008-08-06  Richard Sandiford  <rdsandiford@googlemail.com>
 584
 585         * config/tc-mips.c (mips16_reloc_p, got16_reloc_p, hi16_reloc_p)
 586         (lo16_reloc_p): New functions.
 587         (reloc_needs_lo_p): Use hi16_reloc_p and got16_reloc_p to
 588         generalize relocation checks.
 589         (matching_lo_reloc): New function.
 590         (fixup_has_matching_lo_p): Use it.
 591         (mips16_mark_labels): Don't clobber a symbol's visibility.
 592         (append_insn): Use hi16_reloc_p and lo16_reloc_p.
 593         (mips16_ip): Handle BFD_RELOC_MIPS16_GOT16 and BFD_RELOC_MIPS16_CALL16.
 594         (md_apply_fix): Likewise.
 595         (mips16_percent_op): Add %got and %call16.
 596         (mips_frob_file): Use got16_reloc_p to generalize relocation checks.
 597         Use matching_lo_reloc.
 598         (mips_force_relocation): Use hi16_reloc_p and lo16_reloc_p to
 599         generalize relocation checks.
 600         (mips_fix_adjustable): Use lo16_reloc_p to generalize relocation
 601         checks.
 602
 603 2008-08-06  DJ Delorie  <dj@redhat.com>
 604
 605         * NEWS: Mention these changes.
 606
 607         * config/tc-h8300.h (H_TICK_HEX): Define.
 608         * config/tc-h8300.c (OPTION_H_TICK_HEX): New.
 609         (md_longopts): Add "-h-tick-hex".
 610         (md_parse_option): Support it.
 611         * doc/c-h8300.texi (H8/300 Options): Document it.
 612         * doc/as.texinfo (Overview): Likewise.
 613
 614         * config/tc-sh.h (H_TICK_HEX): Define.
 615         * config/tc-sh.c (OPTION_H_TICK_HEX): New.
 616         (md_longopts): Add "-h-tick-hex".
 617         (md_parse_option): Support it.
 618         * doc/c-sh.texi (SH Options): Document it.
 619         * doc/c-sh64.texi (SH64 Options): Document it.
 620         * doc/as.texinfo (Overview): Likewise.
 621
 622 2008-08-05  Alan Modra  <amodra@bigpond.net.au>
 623
 624         PR gas/6656
 625         * dwarf2dbg.c (dwarf2_directive_file): Disable gas generated
 626         debug info if we see compiler generated debug info.
 627         (dwarf2_directive_loc): Likewise.  Remove redundant debug_type test.
 628
 629 2008-08-04  Alan Modra  <amodra@bigpond.net.au>
 630
 631         * dwarf2dbg.c: Remove superfluous forward function declarations.
 632         (DWARF2_FORMAT): Add section arg.
 633         (out_header): New function, split out from..
 634         (out_debug_line): ..here.
 635         (out_debug_aranges): Use out_header.
 636         (out_debug_abbrev): Add info_seg and line_seg args.  Use
 637         DW_FORM_data8 (for DW_AT_stmt_list) if line_seg is 64-bit.
 638         (out_debug_info): Use out_header.  Output 8 byte DW_AT_stmt_list
 639         if line_seg is 64-bit.
 640         (dwarf2_finish): Adjust out_debug_abbrev call.
 641         * config/tc-mips.h (DWARF2_FORMAT, mips_dwarf2_format): Add sec arg.
 642         * config/tc-mips.c (mips_dwarf2_format): Likewise.
 643
 644 2008-08-04  Alan Modra  <amodra@bigpond.net.au>
 645
 646         * Makefile.am (POTFILES.in): Set LC_ALL=C.
 647         * Makefile.in: Regenerate.
 648         * po/POTFILES.in: Regenerate.
 649
 650 2008-08-01  Peter Bergner  <bergner@vnet.ibm.com>
 651
 652         * config/tc-ppc.c (parse_cpu): Rename altivec_or_spe to retain_flags.
 653         Handle -mvsx and -mpower7.
 654         (md_show_usage): Document -mpower7 and -mvsx.
 655         * doc/as.texinfo (Target PowerPC): Document -mvsx.
 656         * doc/c-ppc.texi (PowerPC-Opts): Document -mvsx and -mpower7.
 657
 658 2008-07-31  Peter Bergner  <bergner@vnet.ibm.com>
 659
 660         * config/tc-ppc.c (parse_cpu) <power6>: Accept Altivec instructions.
 661         <cell>: Likewise.
 662
 663 2008-07-30  Michael J. Eager  <eager@eagercon.com>
 664
 665         * config/tc-ppc.c (parse_cpu): Separate handling of -m403/405.
 666         (md_show_usage): Likewise.
 667
 668 2008-07-30  Alan Modra  <amodra@bigpond.net.au>
 669
 670         * messages.c, symbols.c, write.c: Silence gcc warnings.
 671
 672 2008-07-28  Ineiev  <ineiev@yahoo.co.uk>
 673
 674         * config/tc-i386.c (operand_type_check): Warning fix.
 675
 676 2008-07-26  Michael Eager <eager@eagercon.com>
 677
 678         * doc/as.texinfo: Add description of single-precision attribute.
 679
 680 2008-07-24  Jie Zhang  <jie.zhang@analog.com>
 681
 682         * config/bfin-parse.y (asm_1): Error if plain symbol is used
 683         as load/store offset.
 684
 685 2008-07-22  Chao-ying Fu  <fu@mips.com>
 686
 687         * config/tc-mips.c (mips_ip): Reset s to argsStart.
 688
 689 2008-07-22  Jie Zhang  <jie.zhang@analog.com>
 690
 691         * config/tc-bfin.c (bfin_gen_loop): Remove loop symbol.
 692
 693 2008-07-21  DJ Delorie  <dj@redhat.com>
 694
 695         * config/tc-h8300.c (fix_operand_size): Use the default size
 696         specified by the .lbranch/.sbranch pseudos.
 697
 698 2008-07-18  DJ Delorie  <dj@redhat.com>
 699
 700         * config/tc-m32c.h (H_TICK_HEX): Define.
 701         * config/tc-m32c.c (OPTION_H_TICK_HEX): Define.
 702         (md_longopts): Add support for it.
 703         (md_parse_option): Likewise.
 704         * doc/as.texinfo (Overview): Add new m32c options.
 705         * doc/c-m32c.texi (M32C-Modifiers): Likewise
 706
 707         * as.h: (enable_h_tick_hex): New.
 708         * app.c (enable_h_tick_hex): New.
 709         (LEX_IS_H): New.
 710         (do_scrub_begin): Mark 'H' and 'h' as special if enable_h_tick_hex.
 711         (do_scrub_chars): If enable_h_tick_hex and 'h', check for H'00
 712         style hex constants and convert the input stream to 0x00 style.
 713         (do_scrub_chars): If a 'X style character constant is found after
 714         a symbol character (like you're or X'00), warn the user.
 715
 716 2008-07-10  Richard Sandiford  <rdsandiford@googlemail.com>
 717
 718         * config/tc-mips.c (mips16_mark_labels): Use ELF_ST_SET_MIPS16.
 719         (mips_fix_adjustable): Likewise.
 720         (mips_frob_file_after_relocs): Likewise.
 721
 722 2008-07-08  Nathan Sidwell  <nathan@codesourcery.com>
 723
 724         * config/tc-m68k.c (m68k_set_cpu, m68k_set_arch): Don't complain
 725         about overriding an earlier setting.
 726
 727 2008-07-07  Adam Nemet  <anemet@caviumnetworks.com>
 728
 729         * config/tc-mips.c (NO_ISA_COP): New macro.
 730         (COP_INSN): New macro.
 731         (is_opcode_valid): Use them.
 732         (macro) <ld_st>: Use them.  Don't accept coprocessor load store
 733         insns based on the ISA if CPU is NO_ISA_COP.
 734         <copz>: Likewise for coprocessor operations.
 735
 736 2008-07-07  Paul Brook  <paul@codesourcery.com>
 737
 738         * config/tc-arm.c (arm_fix_adjustable): Don't adjust MOVW/MOVT
 739         relocations.
 740
 741 2008-07-07  Ralf Corsépius  <ralf.corsepius@rtems.org>
 742
 743         * configure.tgt: Add bfin-*-rtems*.
 744
 745 2008-07-04  Alan Modra  <amodra@bigpond.net.au>
 746
 747         * config/tc-spu.c (md_apply_fix): Handle fully resolved
 748         BFD_RELOC_32_PCREL, BFD_RELOC_SPU_HI16 and BFD_RELOC_SPU_LO16.
 749
 750 2008-06-25  Peter Bergner  <bergner@vnet.ibm.com>
 751
 752         * config/tc-ppc.c (parse_cpu): Handle -m464.
 753         (md_show_usage): Likewise.
 754
 755 2008-06-24  Eric B. Weddington  <eric.weddington@atmel.com>
 756
 757         Add support for ATtiny13A.
 758         * config/tc-avr.c (mcu_types): Add attiny13a.
 759         * doc/c-avr.texi: Likewise.
 760
 761 2008-06-24  Bob Wilson  <bob.wilson@acm.org>
 762             Alan Modra  <amodra@bigpond.net.au>
 763
 764         * write.c (relax_segment <rs_org>): Include current stretch
 765         value when calculating whether .org is backwards.
 766
 767 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 768
 769         * configure: Regenerate.
 770
 771 2008-06-17  Nick Clifton  <nickc@redhat.com>
 772
 773         * app.c (do_scrub_chars): Do not UNGET an EOF value.
 774
 775 2008-06-16  Hans-Peter Nilsson  <hp@bitrange.com>
 776
 777         PR gas/6607
 778         * config/tc-mmix.c (s_loc): Assume "negative" addresses belong to
 779         text_section.  Do the "stepping backwards" test for text_section
 780         using unsigned operands.
 781
 782 2008-06-13  Peter Bergner  <bergner@vnet.ibm.com>
 783
 784         * config/tc-ppc.c (ppc_cpu): Use ppc_cpu_t typedef.
 785         (ppc_insert_operand): Likewise.
 786         (ppc_machine): Likewise.
 787         * config/tc-ppc.h: #include "opcode/ppc.h"
 788         (struct _ppc_fix_extra <ppc_cpu>): Use ppc_cpu_t typedef.
 789         (ppc_cpu): Update extern decl.
 790
 791 2008-06-12  Adam Nemet  <anemet@caviumnetworks.com>
 792
 793         * config/tc-mips.c (validate_mips_insn): Handle field descriptors
 794         +x, +X, +p, +P, +s, +S.
 795         (mips_ip): Likewise.
 796
 797         * config/tc-mips.c (validate_mips_insn): Handle field descriptor +Q.
 798         (mips_ip): Likewise.
 799         (macro_build): Likewise.
 800         (CPU_HAS_SEQ): New macro.
 801         (macro2) <M_SEQ_I, M_SNE_I>: Use it.  Emit seq/sne and seqi/snei.
 802
 803 2008-06-09  Eric B. Weddington  <eric.weddington@atmel.com>
 804
 805         * config/tc-avr.c (mcu_types): Remove support for ATmega32HVB device.
 806         * doc/c-avr.texi: Likewise.
 807
 808 2008-06-04  Nick Clifton  <nickc@redhat.com>
 809
 810         * app.c (do_scrub_chars): Do not UNGET an EOF value.
 811
 812 2008-06-03  H.J. Lu  <hongjiu.lu@intel.com>
 813
 814         * config/tc-i386.c (set_sse_check): New.
 815         (md_pseudo_table): Add "sse_check".
 816
 817 2008-06-03  Paul Brook  <paul@codesourcery.com>
 818
 819         * config/tc-arm.c (do_t_rbit): Populate both rm fields.
 820
 821 2008-05-30  Nick Clifton  <nickc@redhat.com>
 822
 823         PR 5523
 824         * config/tc-avr.c (avr_ldi_expression): Do not warn about unknown
 825         relocs here.
 826
 827 2008-05-29  Maxim Kuvyrkov  <maxim@codesourcery.com>
 828
 829         * config/tc-mips.c (mips_cpu_info_table): Move records for
 830         ST Loongson-2E/2F processors to a better place.
 831
 832 2008-05-23  H.J. Lu  <hongjiu.lu@intel.com>
 833
 834         PR gas/6518
 835         * config/tc-i386.c (match_template): Report ambiguous operand
 836         size, not invalid suffix when there is no match in Intel
 837         syntax.
 838
 839 2008-05-22  Paul Brook  <paul@codesourcery.com>
 840
 841         * config/tc-arm.c (parse_cond): Covert to lowercase before matching.
 842
 843 2008-05-21  I-Jui Sung  <ijsung@gmail.com>
 844
 845         * config/tc-arm.c (arm_cpus): Add Faraday ARMv4 and ARMv5TE
 846         compatible cores: fa526, fa626, fa626te, fa726te.
 847         * doc/c-arm.texi (ARM Opts): Add -mcpu={fa526, fa626, fa626te,
 848         fa726te} options.
 849
 850 2008-05-14  Alan Modra  <amodra@bigpond.net.au>
 851
 852         * Makefile.am: Run "make dep-am".
 853         * Makefile.in: Regenerate.
 854         * doc/Makefile.in: Regenerate.
 855         * po/POTFILES.in: Regenerate.
 856
 857 2008-05-09  Catherine Moore  <clm@codesourcery.com>
 858
 859         * config/tc-mips.c (mips_frob_file): Don't match MIPS16 relocs
 860         with non-MIPS16 relocs.
 861
 862 2008-05-09  Chao-ying Fu  <fu@mips.com>
 863
 864         * config/tc-mips.c (md_begin): Use strncmp to compare TARGET_OS, in
 865         case that some characters append at the end of the name.
 866         (mips_ip): Likewise.
 867         (s_change_sec): Likewise.
 868         (md_section_align): Likewise.
 869
 870 2008-05-07  Bob Wilson  <bob.wilson@acm.org>
 871
 872         * config/tc-xtensa.c (xtensa_create_property_segments): Use
 873         xtensa_make_property_section instead of xtensa_get_property_section.
 874         (xtensa_create_xproperty_segments): Likewise.
 875
 876 2008-05-02  H.J. Lu  <hongjiu.lu@intel.com>
 877
 878         * NEWS: Mention XSAVE, EPT and MOVBE.
 879
 880         * config/tc-i386.c (cpu_arch): Add .movbe and .ept.
 881         (md_show_usage): Add .movbe and .ept.
 882
 883         * doc/c-i386.texi: Add movbe and ept to -march=.  Document
 884         .movbe and .ept.
 885
 886 2008-04-29  David S. Miller  <davem@davemloft.net>
 887
 888         * config/tc-sparc.c (v9a_asr_table): Fix order of softint entries.
 889
 890 2008-04-28  Adam Nemet  <anemet@caviumnetworks.com>
 891
 892         * config/tc-mips.c (file_mips_soft_float, file_mips_single_float):
 893         New statics.
 894         (OPTION_ELF_BASE): Make room for new option macros.
 895         (OPTION_SOFT_FLOAT, OPTION_HARD_FLOAT, OPTION_SINGLE_FLOAT,
 896         OPTION_DOUBLE_FLOAT): New option macros.
 897         (md_longopts): Add msoft-float, mhard-float, msingle-float and
 898         mdouble-float.
 899         (md_parse_option): Handle OPTION_SINGLE_FLOAT,
 900         OPTION_DOUBLE_FLOAT, OPTION_SOFT_FLOAT and OPTION_HARD_FLOAT.
 901         (md_show_usage): Add -msoft-float, -mhard-float, -msingle-float
 902         and -mdouble-float.
 903         (struct mips_set_options): New fields soft_float and single_float.
 904         (mips_opts): Initialized them.  Add comment for each field
 905         initializer.
 906         (mips_after_parse_args): Set them based on file_mips_soft_float
 907         and file_mips_single_float.
 908         (s_mipsset): Add support for `.set softfloat', `.set hardfloat',
 909         `.set singlefloat' and `.set doublefloat'.
 910         (is_opcode_valid): New function to invoke OPCODE_IS_MEMBER.
 911         Handle single-float and soft-float instructions here.
 912         (macro_build, mips_ip): Use it instead of OPCODE_IS_MEMBER.
 913         (is_opcode_valid_16): New function.
 914         (mips16_ip): Use it instead of OPCODE_IS_MEMBER.
 915         (macro) <M_LDC1_AB, M_SDC1_AB, M_L_DOB, M_L_DAB, M_S_DAB,
 916         M_S_DOB>: Remove special-casing of r4650.
 917         * doc/c-mips.texi (-march=): Add Octeon.
 918         (MIPS Opts): Document -msoft-float and -mhard-float.  Document
 919         -msingle-float and -mdouble-float.
 920         (MIPS floating-point): New section.  Document `.set softfloat' and
 921         `.set hardfloat'.  Document `.set singlefloat' and `.set
 922         doublefloat'.
 923
 924 2008-04-25  David S. Miller  <davem@davemloft.net>
 925
 926         * config/tc-sparc.c: Accept 'softint_clear' and 'softint_set'
 927         %asr aliases.
 928
 929         * doc/c-sparc.texi: Consistently refer to architecture 'versions',
 930         rather than occaisionally 'levels'.  Consistently refer to Sun's
 931         UNIX variant as SunOS, every version of Solaris is also SunOS.
 932         Document new 'softint_clear' and 'softint_set' aliases.  Clarify
 933         which architecture versions support '%dcr', '%cq', and '%gl'. Add
 934         section on 32-bit/64-bit opcode translations.
 935
 936 2008-04-23  Mike Frysinger  <vapier@gentoo.org>
 937
 938         * Makefile.am (OBJ_FORMAT_CFILES): Add config/obj-fdpicelf.c.
 939         (OBJ_FORMAT_HFILES): Add config/obj-fdpicelf.h.
 940         (obj-fdpicelf.o): Define.
 941         * Makefile.in: Regenerate.
 942         * configure.tgt: Set bfd_gas to yes when fmt is fdpicelf.
 943         (bfin-*-*): Delete.
 944         (bfin-*-linux-uclibc): New; set fmt to fdpicelf and em to linux.
 945         (bfin-*-uclinux*): New; set fmt to elf and em to linux.
 946         * config/obj-fdpicelf.c: New.
 947         * config/obj-fdpicelf.h: Likewise.
 948         * config/tc-bfin.c (bfin_flags, bfin_pic_flag): Set default based on
 949         the OBJ_FDPIC_ELF define.
 950         (OPTION_NOPIC): Define.
 951         (md_longopts): Add mnopic and mno-fdpic.
 952         (md_parse_option): Handle OPTION_NOPIC.
 953
 954 2008-04-23  Paolo Bonzini  <bonzini@gnu.org>
 955
 956         * aclocal.m4: Regenerate.
 957         * configure: Regenerate.
 958
 959 2008-04-23  David S. Miller  <davem@davemloft.net>
 960
 961         * config/tc-sparc.c (v9a_asr_table): Add missing
 962         'stick' and 'stick_cmpr', and document ordering rules
 963         of table.
 964         (tc_gen_reloc): Accept BFD_RELOC_SPARC_PC22 and
 965         BFD_RELOC_SPARC_PC10.
 966         * doc/c-sparc.texi: New section on Sparc constants.
 967         Add documentation for %stick and %stick_cmpr.
 968
 969 2008-04-22  David S. Miller  <davem@davemloft.net>
 970
 971         * config/obj-elf.c (obj_elf_section_type): Add prototype
 972         before obj_elf_section_word and add 'warn' arg.
 973         (obj_elf_section_word): Add type pointer arg, and if no #SECTION
 974         is matched, try checking for #SECTION_TYPE.
 975         (obj_elf_section): Adjust for new args.
 976         (obj_elf_type_name): New function.
 977         (obj_elf_type): Call it, and accept STT_foo number strings
 978         in .type statements as output by SunPRO compiler.
 979
 980 2008-04-22  H.J. Lu  <hongjiu.lu@intel.com>
 981
 982         * config/tc-i386.c (md_assemble): Don't check SSE instructions
 983         if noavx is 0.
 984
 985 2008-04-18  David S. Miller  <davem@davemloft.net>
 986
 987         * doc/c-sparc.texi: Add syntax section.
 988
 989 2008-04-18  H.J. Lu  <hongjiu.lu@intel.com>
 990
 991         * config/tc-i386.c (build_modrm_byte): Don't check FMA to swap
 992         REG and NDS for instructions with immediate operand.
 993
 994 2008-04-18  H.J. Lu  <hongjiu.lu@intel.com>
 995
 996         * config/tc-i386.c (build_modrm_byte): Swap REG and NDS for
 997         FMA.
 998
 999 2008-04-16  David S. Miller  <davem@davemloft.net>
1000
1001         * config/tc-sparc.c (sparc_ip): Add support for gotdata mnemonics
1002         and relocation generation.
1003         (tc_gen_reloc): Likewise.
1004
1005 2008-04-15  Andrew Stubbs  <andrew.stubbs@st.com>
1006
1007         * config/tc-sh.c (md_apply_fix): Make sure BFD_RELOC_SH_PCRELIMM8BY4
1008         relocations are properly aligned, and not negative.
1009
1010 2008-04-15  Khem Raj  <kraj@mvista.com>
1011
1012         * doc/tc-arm.texi: Fix fnstart and fnend directive names.
1013
1014 2008-04-14  Edmar Wienskoski  <edmar@freescale.com>
1015
1016         * config/tc-ppc.c (parse_cpu): Handle "e500mc".  Extend "e500" to
1017         accept e500mc instructions.
1018         (md_show_usage): Document -me500mc.
1019
1020 2008-04-11  Nick Clifton  <nickc@redhat.com>
1021
1022         * listing.c (print_timestamp): Use localtime rather than
1023         localtime_r since not all build environments provide the latter.
1024
1025 2008-04-10  H.J. Lu  <hongjiu.lu@intel.com>
1026
1027         * NEWS: Mention -msse-check=[none|error|warning].
1028
1029         * config/tc-i386.c (sse_check): New.
1030         (OPTION_MSSE_CHECK): Likewise.
1031         (md_assemble): Check SSE instructions if needed.
1032         (md_longopts): Add -msse-check.
1033         (md_parse_option): Handle OPTION_MSSE_CHECK.
1034         (md_show_usage): Show -msse-check=[none|error|warning].
1035
1036         * doc/c-i386.texi: Document -msse-check=[none|error|warning].
1037
1038 2008-04-10  Santiago Urueña  <suruena@gmail.com>
1039
1040         * listing.c: Add -ag listing flag to show general information in
1041         listings such as gas version, passed options, and time stamp.
1042         (listing_general_info): New function.
1043         (print_options): New function.
1044         (print_single_option): New function.
1045         (print_timestamp): New function.
1046         (MAX_DATELEN): Define.
1047         (listing_print): Add call to listing_general_info.
1048         * listing.h (LISTING_GENERAL): Define.
1049         (listing_print): Add new parameter.
1050         * as.c (show_usage): Print new switch.
1051         (parse_args): Parse new switch.
1052         (main): Pass command line on to listing_print.
1053         * NEWS: Mention this new feature.
1054         * doc/as.texinfo: Document the new sub-option.
1055
1056 2008-04-08  Alan Modra  <amodra@bigpond.net.au>
1057
1058         * dwarf2dbg.c (dwarf2_emit_insn): Simplify test before dwarf2_where
1059         call.  Delete out of date comment.
1060         (dwarf2_consume_line_info): Always clear dwarf2_loc_directive_seen.
1061         (dwarf2_emit_label): Don't emit unless there has been a previous
1062         .file or we are outputting assembler generated debug.
1063         dwarf2_consume_line_info after emitting line info, not before.
1064         (out_debug_info): Simplify files_in_use test.
1065
1066 2008-04-07  H.J. Lu  <hongjiu.lu@intel.com>
1067
1068         * config/tc-i386.c (parse_real_register): Return AVX register
1069         only if AVX is enabled.
1070
1071 2008-04-07  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1072
1073         PR gas/6043
1074         * config/tc-sh64.c (shmedia_md_pcrel_from_section): Use
1075         md_pcrel_from_section for BFD_RELOC_64 and BFD_RELOC_64_PCREL.
1076
1077 2008-04-04  Adrian Bunk  <bunk@stusta.de>
1078             Bob Wilson  <bob.wilson@acm.org>
1079
1080         * config/tc-xtensa.c (xg_apply_fix_value): Check return code from
1081         call to decode_reloc.
1082
1083 2008-04-04  H.J. Lu  <hongjiu.lu@intel.com>
1084
1085         * NEWS: Mention XSAVE.  Change CLMUL to PCLMUL.
1086
1087         * config/tc-i386.c (cpu_arch): Add .pclmul.
1088         (md_show_usage): Replace clmul with pclmul.
1089         * doc/c-i386.texi: Likewise.
1090
1091 2008-04-03  H.J. Lu  <hongjiu.lu@intel.com>
1092
1093         * NEWS: Mention AES, CLMUL, AVX/FMA and -msse2avx.
1094
1095         * doc/c-i386.texi: Add avx, aes, clmul and fma to -march=.
1096         Document -msse2avx, .avx, .aes, .clmul and .fma.
1097
1098         * config/tc-i386.c (YMMWORD_MNEM_SUFFIX): New.
1099         (vex_prefix): Likewise.
1100         (sse2avx): Likewise.
1101         (CPU_FLAGS_ARCH_MATCH): Likewise.
1102         (CPU_FLAGS_64BIT_MATCH): Likewise.
1103         (CPU_FLAGS_32BIT_MATCH): Likewise.
1104         (CPU_FLAGS_PERFECT_MATCH): Likewise.
1105         (regymm): Likewise.
1106         (vex_imm4): Likewise.
1107         (fits_in_imm4): Likewise.
1108         (build_vex_prefix): Likewise.
1109         (VEX_check_operands): Likewise.
1110         (bad_implicit_operand): Likewise.
1111         (OPTION_MSSE2AVX): Likewise.
1112         (T_YMMWORD): Likewise.
1113         (_i386_insn): Add vex.
1114         (cpu_arch): Add .avx, .aes, .clmul and .fma.
1115         (cpu_flags_match): Changed to take a pointer to const template.
1116         Enable encoding SSE instructions with VEX prefix for -msse2avx.
1117         (match_mem_size): Also check ymmword.
1118         (operand_type_match): Clear ymmword.
1119         (md_begin): Allow '_' in mnemonic.
1120         (type_names): Add OPERAND_TYPE_VEX_IMM4.
1121         (process_immext): Update assert.
1122         (md_assemble): Don't call process_immext if sse2avx and immext
1123         are true.  Call build_vex_prefix if vex is true.
1124         (parse_insn): Updated for cpu_flags_match.
1125         (swap_operands): Handle 5 operands.
1126         (match_template): Handle 5 operands. Updated for cpu_flags_match.
1127         Check regymm.  Call VEX_check_operands. Handle YMMWORD_MNEM_SUFFIX.
1128         (process_suffix): Handle YMMWORD_MNEM_SUFFIX.
1129         (check_byte_reg): Check regymm.
1130         (process_operands): Duplicate the destination register for
1131         -msse2avx if needed.
1132         (build_modrm_byte): Updated for instructions with VEX encoding.
1133         (output_insn): Output VEX prefix if needed.
1134         (md_longopts): Add msse2avx.
1135         (md_parse_option): Handle OPTION_MSSE2AVX.
1136         (md_show_usage): Add avx, aes, clmul, fma and -msse2avx.
1137         (intel_e09): Support YMMWORD.
1138         (intel_e11): Likewise.
1139         (intel_get_token): Likewise.
1140
1141 2008-03-28  Eric B. Weddington  <eric.weddington@atmel.com>
1142
1143         * config/tc-avr.c (mcu_types): Add attiny167.
1144         * doc/c-avr.texi: Likewise.
1145
1146 2008-03-28  Eric B. Weddington  <eric.weddington@atmel.com>
1147
1148         * config/tc-avr.c (mcu_types): Add atmega32u4.
1149         * doc/c-avr.texi: Likewise.
1150
1151 2008-03-28  Eric B. Weddington  <eric.weddington@atmel.com>
1152
1153         * config/tc-avr.c (mcu_types): Add atmega32c1.
1154         * doc/c-avr.texi: Likewise.
1155
1156 2008-03-28  Paul Brook  <paul@codesourcery.com>
1157
1158         * config/tc-arm.c (parse_neon_mov): Parse register before immediate
1159         to avoid spurious symbols.
1160
1161 2008-03-28  Nathan Sidwell  <nathan@codesourcery.com>
1162
1163         * config/tc-m68k.c (md_convert_frag_1): Replace as_fatal with
1164         as_bad_where.
1165
1166 2008-03-27  Eric B. Weddington  <eric.weddington@atmel.com>
1167
1168         * config/tc-avr.c (mcu_types): Add atmega32m1.
1169         * doc/c-avr.texi: Likewise.
1170
1171 2008-03-27  Ineiev  <ineiev@yahoo.co.uk>
1172
1173         * config/tc-arm.c (do_neon_cvt): Move variable declarations to
1174         start of block.
1175         (do_neon_ext): Fix sign of comparison.
1176
1177 2008-03-26  Bernd Schmidt  <bernd.schmidt@analog.com>
1178
1179         From Jie Zhang  <jie.zhang@analog.com>
1180         * config/bfin-parse.y (asm_1): Check AREGS in comparison
1181         instructions. And call yyerror when comparing PREG with
1182         DREG.
1183         (check_macfunc_option): New.
1184         (check_macfuncs): Check option by calling check_macfunc_option.
1185         Fix comparison always true warnings.  Both scalar instructions
1186         of vector instruction must share the same mode option.  Only allow
1187         option mode at the end of the second instruction of the vector.
1188         (asm_1): Check option by calling check_macfunc_option.
1189
1190         * config/bfin-parse.y (check_macfunc_option): Allow (IU)
1191         option for multiply and multiply-accumulate to data register
1192         instruction.
1193         (check_macfuncs): Don't check if accumulator matches the data register
1194         here.
1195         (assign_macfunc): Check if accumulator matches the
1196         data register in each rule that moves to the data
1197         register.
1198
1199         * config/tc-bfin.c (bfin_start_line_hook): Localize the labels
1200         generated for LOOP_BEGIN and LOOP_END instructions.
1201         (bfin_gen_loop): Likewise.
1202
1203 2008-03-19  Andreas Krebbel  <krebbel1@de.ibm.com>
1204
1205         * config/tc-s390.c (md_parse_option): z10 option added.
1206
1207 2008-03-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1208
1209         * aclocal.m4: Regenerate.
1210         * configure: Likewise.
1211         * Makefile.in: Likewise.
1212         * doc/Makefile.in: Likewise.
1213
1214 2008-03-17  Adrian Bunk  <bunk@stusta.de>
1215
1216         PR 5946
1217         * config/tc-hppa.c (is_same_frag): Delete.
1218
1219 2008-03-14  Sterling Augustine  <sterling@tensilica.com>
1220
1221         * config/tc-xtensa.h (xtensa_relax_statesE): Update comment for
1222         RELAX_LOOP_END_ADD_NOP.
1223
1224 2008-03-13  Evandro Menezes  <evandro@yahoo.com>
1225
1226         PR gas/5895
1227         * read.c (s_mexit): Warn if attempting to exit a macro when not
1228         inside a macro definition.
1229
1230 2008-03-13  Alan Modra  <amodra@bigpond.net.au>
1231
1232         * Makefile.am: Run "make dep-am".
1233         * Makefile.in: Regenerate.
1234         * configure: Regenerate.
1235
1236 2008-03-09  Paul Brook  <paul@codesourcery.com>
1237
1238         * config/tc-arm.c (arm_cpu_option_table): Add cortex-a9.
1239         * doc/c-arm.texi: Add cortex-a9.
1240
1241 2008-03-09  Paul Brook  <paul@codesourcery.com>
1242
1243         * config/tc-arm.c (fpu_vfp_ext_d32): New vairable.
1244         (parse_vfp_reg_list, encode_arm_vfp_reg): Use it.
1245         (arm_option_cpu_value): Add vfpv3-d16, vfpv2 and vfpv3.
1246         (aeabi_set_public_attributes): Handle Tag_VFP_arch=VFPV3-D16.
1247         * doc/c-arm.texi: Document new ARM FPU variants.
1248
1249 2008-03-07  Paul Brook  <paul@codesourcery.com>
1250
1251         * config/tc-arm.c (md_apply_fix): Use correct offset range.
1252
1253 2008-03-07  Alan Modra  <amodra@bigpond.net.au>
1254
1255         * config/tc-ppc.c (ppc_setup_opcodes): Tidy.  Add code to test
1256         for strict ordering of powerpc_opcodes, but disable for now.
1257
1258 2008-03-04  Paul Brook  <paul@codesourcery.com>
1259
1260         * config/tc-arm.c (arm_ext_barrier, arm_ext_msr): New.
1261         (arm_ext_v7m): Rename...
1262         (arm_ext_m): ... to this.  Include v6-M.
1263         (do_t_add_sub): Allow narrow low-reg non flag setting adds.
1264         (do_t_mrs, do_t_msr, aeabi_set_public_attributes): Use arm_ext_m.
1265         (md_assemble): Allow wide msr instructions.
1266         (insns): Add classifications for v6-m instructions.
1267         (arm_cpu_option_table): Add cortex-m1.
1268         (arm_arch_option_table): Add armv6-m.
1269         (cpu_arch): Add ARM_ARCH_V6M.  Fix numbering of other v6 variants.
1270
1271 2008-03-03  Sterling Augustine  <sterling@tensilica.com>
1272             Bob Wilson  <bob.wilson@acm.org>
1273
1274         * config/tc-xtensa.c (xtensa_num_pipe_stages): New.
1275         (md_begin): Initialize it.
1276         (resources_conflict): Use it.
1277
1278 2008-03-03  Sterling Augustine  <sterling@tensilica.com>
1279
1280         * config/tc-xtensa.h (RELAX_XTENSA_NONE): New.
1281
1282 2008-03-03  Denys Vlasenko <vda.linux@googlemail.com>
1283             H.J. Lu  <hongjiu.lu@intel.com>
1284
1285         PR gas/5543
1286         * read.c (pseudo_set): Don't allow global register symbol.
1287
1288         * symbols.c (S_SET_EXTERNAL): Don't allow register symbol
1289         global.
1290
1291 2008-03-03  H.J. Lu  <hongjiu.lu@intel.com>
1292
1293         PR gas/5543
1294         * write.c (write_object_file): Don't allow symbols which were
1295         equated to register.  Stop if there is an error.
1296
1297 2008-03-01  Alan Modra  <amodra@bigpond.net.au>
1298
1299         * config/tc-ppc.h (struct _ppc_fix_extra): New.
1300         (ppc_cpu): Declare.
1301         (TC_FIX_TYPE, TC_INIT_FIX_DATA): Define.
1302         * config/tc-ppc.c (ppu_cpu): Make global.
1303         (ppc_insert_operand): Add ppu_cpu parameter.
1304         (md_assemble): Adjust for above change.
1305         (md_apply_fix): Pass tc_fix_data.ppc_cpu to ppc_insert_operand.
1306
1307 2008-02-22  Nick Clifton  <nickc@redhat.com>
1308
1309         * config/tc-arm.c (do_bx): Only test EF_ARM_EABI_VERSION on ELF
1310         targeted ARM ports, otherwise just skip generating the reloc.
1311
1312 2008-02-18  H.J. Lu  <hongjiu.lu@intel.com>
1313
1314         * doc/c-i386.texi: Update -march= and .arch.
1315
1316 2008-02-18  Nick Clifton  <nickc@redhat.com>
1317
1318         * config/tc-mn10300.c (has_known_symbol_location): New function.
1319         Do not regard weak symbols as having a known location.
1320         (md_estimate_size_before_relax): Use new function.
1321         (md_pcrel_from): Do not compute a pcrel against a weak symbol.
1322
1323 2008-02-18  Jan Beulich  <jbeulich@novell.com>
1324
1325         * config/tc-i386.c (match_template): Disallow 'l' suffix when
1326         currently selected CPU has no 32-bit support.
1327         (parse_real_register): Do not return registers not available on
1328         currently selected CPU.
1329
1330 2008-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1331
1332         * config/tc-i386.c (process_immext): Fix format.
1333
1334 2008-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1335
1336         * config/tc-i386.c (inoutportreg): New.
1337         (process_immext): New.
1338         (md_assemble): Use it.
1339         (update_imm): Use imm16 and imm32s.
1340         (i386_att_operand): Use inoutportreg.
1341
1342 2008-02-14  H.J. Lu  <hongjiu.lu@intel.com>
1343
1344         * config/tc-i386.c (operand_type_all_zero): New.
1345         (operand_type_set): Likewise.
1346         (operand_type_equal): Likewise.
1347         (cpu_flags_all_zero): Likewise.
1348         (cpu_flags_set): Likewise.
1349         (cpu_flags_equal): Likewise.
1350         (UINTS_ALL_ZERO): Removed.
1351         (UINTS_SET): Likewise.
1352         (UINTS_CLEAR): Likewise.
1353         (UINTS_EQUAL): Likewise.
1354         (cpu_flags_match): Updated.
1355         (smallest_imm_type): Likewise.
1356         (set_cpu_arch): Likewise.
1357         (md_assemble): Likewise.
1358         (optimize_imm): Likewise.
1359         (match_template): Likewise.
1360         (process_suffix): Likewise.
1361         (update_imm): Likewise.
1362         (process_drex): Likewise.
1363         (process_operands): Likewise.
1364         (build_modrm_byte): Likewise.
1365         (i386_immediate): Likewise.
1366         (i386_displacement): Likewise.
1367         (i386_att_operand): Likewise.
1368         (parse_real_register): Likewise.
1369         (md_parse_option): Likewise.
1370         (i386_target_format): Likewise.
1371
1372 2008-02-14  Dimitry Andric  <dimitry@andric.com>
1373
1374         PR gas/5712
1375         * config/tc-arm.c (s_arm_unwind_save): Advance the input line
1376         pointer past the comma after parsing a floating point register
1377         name.
1378
1379 2008-02-14  Hakan Ardo  <hakan@debian.org>
1380
1381         PR gas/2626
1382         * config/tc-avr.c (mcu_types): Change the ISA tyoe of the attiny26
1383         to AVR_ISA_2xxe.
1384         (avr_operand): Disallow post-increment addressing in the lpm
1385         instruction for the attiny26.
1386
1387 2008-02-13  Jan Beulich  <jbeulich@novell.com>
1388
1389         * config/tc-i386.c (parse_real_register): Don't return 'FLAT'
1390         if not in Intel mode.
1391         (i386_intel_operand): Ignore segment overrides in immediate and
1392         offset operands.
1393         (intel_e11): Range-check i.mem_operands before use as array
1394         index. Filter out FLAT for uses other than as segment override.
1395         (intel_get_token): Remove broken promotion of "FLAT:" to mean
1396         "offset FLAT:".
1397
1398 2008-02-13  Jan Beulich  <jbeulich@novell.com>
1399
1400         * config/tc-i386.c (intel_e09): Also special-case 'bound'.
1401
1402 2008-02-13  Jan Beulich  <jbeulich@novell.com>
1403
1404         * config/tc-i386.c (allow_pseudo_reg): New.
1405         (parse_real_register): Check for NULL just once. Allow all
1406         register table entries when allow_pseudo_reg is non-zero.
1407         Don't allow any registers without type when allow_pseudo_reg
1408         is zero.
1409         (tc_x86_regname_to_dw2regnum): Replace with ...
1410         (tc_x86_parse_to_dw2regnum): ... this.
1411         (tc_x86_frame_initial_instructions): Adjust for above change.
1412         * config/tc-i386.h (tc_regname_to_dw2regnum): Remove.
1413         (tc_parse_to_dw2regnum): New.
1414         (tc_x86_regname_to_dw2regnum): Replace with ...
1415         (tc_x86_parse_to_dw2regnum): ... this.
1416         * dw2gencfi.c (tc_parse_to_dw2regnum): New, broken out of ...
1417         (cfi_parse_reg): ... this. Use tc_parse_to_dw2regnum. Adjust
1418         error handling.
1419
1420 2008-02-12  Nick Clifton  <nickc@redhat.com>
1421
1422         * config/tc-tic4x.c (tic4x_insn_insert): Add const qualifier to
1423         argument.
1424         (tic4x_insn_add): Likewise.
1425         (md_begin): Drop cast that was discarding a const qualifier.
1426         * config/tc-d30v.c (get_reloc): Add const qualifier to op
1427         argument.
1428         (build_insn): Drop cast that was discarding a const qualifier.
1429
1430 2008-02-11  H.J. Lu  <hongjiu.lu@intel.com>
1431
1432         * config/tc-i386.c (cpu_arch): Add .xsave.
1433         (md_show_usage): Add .xsave.
1434
1435         * doc/c-i386.texi: Add xsave to -march=.
1436
1437 2008-02-07  Alan Modra  <amodra@bigpond.net.au>
1438
1439         * read.c (s_weakref): Don't pass unadorned NULL to concat.
1440         * config/tc-i386.c (set_cpu_arch, md_parse_option): Likewise.
1441
1442 2008-02-05  Sterling Augustine  <sterling@tensilica.com>
1443
1444         * config/tc-xtensa.c (relax_frag_immed): Change internal consistency
1445         checks into assertions.  When relaxation produces an operation that
1446         does not fit in the current FLIX instruction, make sure that the
1447         operation is relaxed as needed to account for being placed following
1448         the current instruction.
1449
1450 2008-02-04  H.J. Lu  <hongjiu.lu@intel.com>
1451
1452         PR 5715
1453         * configure: Regenerated.
1454
1455 2008-02-04  Adam Nemet  <anemet@caviumnetworks.com>
1456
1457         * config/tc-mips.c (mips_cpu_info_table): Add Octeon.
1458
1459 2008-01-31  Marc Gauthier  <marc@tensilica.com>
1460
1461         * configure.tgt (xtensa*-*-*): Recognize processor variants.
1462
1463 2008-01-25  Kai Tietz  <kai.tietz@onevision.com>
1464
1465         * read.c: (emit_expr): Correct for mingw use of printf size
1466         specifier.
1467
1468 2008-01-24  Bob Wilson  <bob.wilson@acm.org>
1469
1470         * doc/c-xtensa.texi (Xtensa Syntax): Clarify handling of opcodes that
1471         can only be encoded in FLIX instructions but are not specified as such.
1472         (Xtensa Automatic Alignment): Remove obsolete comment about debugging
1473         labels.
1474
1475 2008-01-24  H.J. Lu  <hongjiu.lu@intel.com>
1476
1477         * NEWS: Mention new command line options for x86 targets.
1478
1479 2008-01-23  H.J. Lu  <hongjiu.lu@intel.com>
1480
1481         * config/tc-i386.c (md_show_usage): Replace tabs with spaces.
1482
1483 2008-01-23  Eric B. Weddington  <eric.weddington@atmel.com>
1484
1485         * config/tc-avr.c (mcu_types): Change opcode set for at86rf401.
1486
1487 2008-01-23  H.J. Lu  <hongjiu.lu@intel.com>
1488
1489         * config/tc-i386.c (md_show_usage): Show more processors for
1490         -march=/-mtune=.
1491
1492 2008-01-22  H.J. Lu  <hongjiu.lu@intel.com>
1493
1494         * config/tc-i386.c (i386_target_format): Remove cpummx2.
1495
1496 2008-01-22  H.J. Lu  <hongjiu.lu@intel.com>
1497
1498         * config/tc-i386.c (XXX_PREFIX): Moved from tc-i386.h.
1499         (XXX_MNEM_SUFFIX): Likewise.
1500         (END_OF_INSN): Likewise.
1501         (templates): Likewise.
1502         (modrm_byte): Likewise.
1503         (rex_byte): Likewise.
1504         (DREX_XXX): Likewise.
1505         (drex_byte): Likewise.
1506         (sib_byte): Likewise.
1507         (processor_type): Likewise.
1508         (arch_entry): Likewise.
1509         (cpu_sub_arch_name): Remove const.
1510         (cpu_arch): Add .vmx and .smx.
1511         (set_cpu_arch): Append cpu_sub_arch_name.
1512         (md_parse_option): Support -march=CPU[,+EXTENSION...].
1513         (md_show_usage): Updated.
1514
1515         * config/tc-i386.h (XXX_PREFIX): Moved to tc-i386.c.
1516         (XXX_MNEM_SUFFIX): Likewise.
1517         (END_OF_INSN): Likewise.
1518         (templates): Likewise.
1519         (modrm_byte): Likewise.
1520         (rex_byte): Likewise.
1521         (DREX_XXX): Likewise.
1522         (drex_byte): Likewise.
1523         (sib_byte): Likewise.
1524         (processor_type): Likewise.
1525         (arch_entry): Likewise.
1526
1527         * doc/as.texinfo: Update i386 -march option.
1528
1529         * doc/c-i386.texi: Update -march= for ISA.
1530
1531 2008-01-18  Bob Wilson  <bob.wilson@acm.org>
1532
1533         * config/tc-xtensa.c (xtensa_leb128): New function.
1534         (md_pseudo_table): Use it for sleb128 and uleb128.
1535         (is_leb128_expr): New internal flag.
1536         (xtensa_symbol_new_hook): Check new flag.
1537
1538 2008-01-16  Eric B. Weddington  <eric.weddington@atmel.com>
1539
1540         * config/tc-avr.c (mcu_types): Change opcode set for avr3,
1541         at90usb82, at90usb162.
1542         * doc/c-avr.texi: Change architecture grouping for at90usb82,
1543         at90usb162.
1544         These changes support the new avr35 architecture group in gcc.
1545
1546 2008-01-15  H.J. Lu  <hongjiu.lu@intel.com>
1547
1548         * config/tc-i386.c (md_assemble): Also zap movzx and movsx
1549         suffix for AT&T syntax.
1550
1551 2008-01-14  H.J. Lu  <hongjiu.lu@intel.com>
1552
1553         * config/tc-i386.c (match_reg_size): New.
1554         (match_mem_size): Likewise.
1555         (operand_size_match): Likewise.
1556         (operand_type_match): Also clear all size fields.
1557         (match_template): Skip Intel syntax when in AT&T syntax.
1558         Call operand_size_match to check operand size.
1559         (i386_att_operand): Set the mem field to 1 for memory
1560         operand.
1561         (i386_intel_operand): Likewise.
1562
1563 2008-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1564
1565         PR gas/5534
1566         * config/tc-i386.c (_i386_insn): Update comment.
1567         (operand_type_match): Also clear unspecified.
1568         (operand_type_register_match): Likewise.
1569         (parse_operands): Initialize unspecified.
1570         (i386_intel_operand): Likewise.
1571         (match_template): Check memory and accumulator operand size.
1572         (i386_att_operand): Clear unspecified on register operand.
1573         (intel_e11): Likewise.
1574         (intel_e09): Set operand size and clean unspecified for
1575         "XXX PTR".
1576
1577 2008-01-11  Andreas Schwab  <schwab@suse.de>
1578
1579         * read.c (s_space): Declare `repeat' as offsetT.
1580
1581 2008-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1582
1583         * config/tc-i386.c (match_template): Check processor support
1584         first.
1585
1586 2008-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1587
1588         * config/tc-i386.c (match_template): Continue if processor
1589         doesn't match.
1590
1591 2008-01-09  Alexandre Oliva  <aoliva@redhat.com>
1592
1593         * config/tc-ia64.c (ia64_convert_frag): Zero-initialize room for
1594         unwind personality function address.
1595
1596 2008-01-09  Bob Wilson  <bob.wilson@acm.org>
1597
1598         * dwarf2dbg.c (out_sleb128): Delete.
1599         (size_fixed_inc_line_addr, emit_fixed_inc_line_addr): New.
1600         (out_fixed_inc_line_addr): Delete.
1601         (relax_inc_line_addr, dwarf2dbg_estimate_size_before_relax): Call new
1602         size_fixed_inc_line_addr if DWARF2_USE_FIXED_ADVANCE_PC is set.
1603         (dwarf2dbg_convert_frag): Likewise for emit_fixed_inc_line_addr.
1604         (process_entries): Remove calls to out_fixed_inc_line_addr.  When
1605         DWARF2_USE_FIXED_ADVANCE_PC is set, call relax_inc_line_addr.
1606         * read.h (emit_expr_fix): New prototype.
1607         * read.c (emit_expr): Move code to emit_expr_fix and use it here.
1608         (emit_expr_fix): New.
1609
1610 2008-01-09  H.J. Lu  <hongjiu.lu@intel.com>
1611
1612         * config/tc-i386.c (match_template): Check register size
1613         only when size of operands can be encoded the canonical way.
1614
1615 2008-01-08  H.J. Lu  <hongjiu.lu@intel.com>
1616
1617         * config/tc-i386.c (i386_operand): Renamed to ...
1618         (i386_att_operand): This.
1619         (parse_operands): Updated.
1620
1621 2008-01-05  H.J. Lu  <hongjiu.lu@intel.com>
1622
1623         * doc/c-i386.texi: Update .att_mnemonic and .intel_mnemonic.
1624
1625         * config/tc-i386.c (set_intel_mnemonic): Set intel_mnemonic
1626         only.
1627         (md_assemble): Remove Intel mode workaround.
1628         (match_template): Check support for old gcc, AT&T mnemonic
1629         and Intel Syntax.
1630         (md_parse_option): Don't set intel_mnemonic to 0 for
1631         OPTION_MOLD_GCC.
1632
1633 2008-01-04  H.J. Lu  <hongjiu.lu@intel.com>
1634
1635         * config/tc-i386.h: Update copyright to 2008.
1636
1637 2008-01-04  Nick Clifton  <nickc@redhat.com>
1638
1639         * config/tc-ppc.c (parse_cpu): Preserve the settings of the
1640         PPC_OPCODE_ALTIVEC and PPC_OPCODE_SPE flags.
1641
1642 2008-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1643
1644         * config/tc-i386.c (md_assemble): Use !intel_mnemonic instead
1645         of SYSV386_COMPAT.
1646
1647 2008-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1648
1649         * gas/config/tc-i386.c (cpu_arch_flags_not): Removed.
1650         (cpu_flags_not): Likewise.
1651         (cpu_flags_match): Updated to check 64bit and arch.
1652         (set_code_flag): Remove cpu_arch_flags_not.
1653         (set_16bit_gcc_code_flag): Likewise.
1654         (set_cpu_arch): Likewise.
1655         (md_begin): Likewise.
1656         (parse_insn): Call cpu_flags_match to check 64bit and arch.
1657         (match_template): Likewise.
1658
1659 2008-01-03  Jakub Jelinek  <jakub@redhat.com>
1660
1661         * config/tc-i386.c (process_drex): Initialize modrm_reg and
1662         modrm_regmem to 0 instead of None.
1663
1664 2008-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1665
1666         * config/tc-i386.c (match_template): Use the xmmword field
1667         instead of no_xsuf.
1668
1669 2008-01-02  H.J. Lu  <hongjiu.lu@intel.com>
1670
1671         * config/tc-i386.c (process_suffix): Fix a typo.
1672
1673 2008-01-02  H.J. Lu  <hongjiu.lu@intel.com>
1674
1675         PR gas/5534
1676         * config/tc-i386.c (match_template): Handle XMMWORD_MNEM_SUFFIX.
1677         Check memory size in Intel mode.
1678         (process_suffix): Handle XMMWORD_MNEM_SUFFIX.
1679         (intel_e09): Likewise.
1680
1681         * config/tc-i386.h (XMMWORD_MNEM_SUFFIX): New.
1682
1683 2008-01-02  Catherine Moore  <clm@codesourcery.com>
1684
1685         * config/tc-mips.c (mips_ip): Check operands on jalr instruction.
1686
1687 For older changes see ChangeLog-2007
1688 \f
1689 Local Variables:
1690 mode: change-log
1691 left-margin: 8
1692 fill-column: 74
1693 version-control: never
1694 End: