gas/ChangeLog

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