gas/ChangeLog

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