gas/ChangeLog

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