gas/ChangeLog

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