gas/ChangeLog

   1 2007-10-01  M R Swami Reddy <MR.Swami.Reddy@nsc.com>
   2
   3         * config/tc-cr16.c: Replaced 'tabs' with white spaces and
   4         added R_CR16_DISP8 as default reloc type for b<cc> instructions.
   5
   6 2007-09-30  H.J. Lu  <hongjiu.lu@intel.com>
   7
   8         PR gas/5080
   9         * config/tc-i386.c (check_long_reg): Also handle cvttss2si.
  10         (check_qword_reg): Also handle cvttsd2si.
  11
  12 2007-09-27  Kazu Hirata  <kazu@codesourcery.com>
  13
  14         * config/m68k-parse.h (m68k_register): Use MBO instead of MBB.
  15         (last_movec_reg): Change to MBO.
  16         * config/tc-m68k.c (fido_ctrl): Use MBO instead of MBB.
  17         (m68k_ip): Use MBO instead of MBO.
  18         (init_table): Use MBO instead of MBO.  Add an entry for mbo.
  19
  20 2007-09-26  Jan Beulich  <jbeulich@novell.com>
  21
  22         * config/tc-i386.c (build_modrm_byte): Also check for RegEip
  23         when considering IP-relative addressing.
  24
  25 2007-09-26  Jan Beulich  <jbeulich@novell.com>
  26
  27         * config/tc-i386.h (md_register_arithmetic): Define.
  28         * config/tc-ia64.h (md_register_arithmetic): Likewise.
  29         * doc/internals.texi: Document md_register_arithmetic.
  30         * expr.c (make_expr_symbol): Force O_register expressions into
  31         reg_section.
  32         (expr): Provide default for md_register_arithmetic. Don't resolve
  33         adding/subtracting constants to/from registers if
  34         md_register_arithmetic is zero.
  35
  36 2007-09-26  Jan Beulich  <jbeulich@novell.com>
  37
  38         * dw2gencfi.c: Conditionalize whole body upon TARGET_USE_CFIPOP.
  39         (cfi_finish): Add second empty instance.
  40
  41 2007-09-26  Jan Beulich  <jbeulich@novell.com>
  42
  43         * config/tc-ia64.c (dot_pred_rel): Replace specialized handling
  44         with simple call to parse_operand.
  45
  46 2007-09-26  Jan Beulich  <jbeulich@novell.com>
  47
  48         * config/tc-i386.c (NUM_FLAG_CODE): Remove.
  49
  50 2007-09-26  Jan Beulich  <jbeulich@novell.com>
  51
  52         * as.c (itbl_parse): Remove #define.
  53         (struct itbl_file_list): Move down and ...
  54         (itbl_files): .. conditionalize upon HAVE_ITBL_CPU.
  55         (show_usage): Conditionalize printing of --itbl option upon
  56         HAVE_ITBL_CPU.
  57         (parse_args): Conditionalize handling of -t/--itbl options upon
  58         HAVE_ITBL_CPU. Remove OPTION_INSTTBL and replace its use with
  59         't'.
  60
  61 2007-09-25  H.J. Lu  <hongjiu.lu@intel.com>
  62
  63         * config/tc-i386.c (output_insn): Use i.tm.opcode_length to
  64         check opcode length.
  65
  66 2007-09-25  Nathan Sidwell  <nathan@codesourcery.com>
  67
  68         * config/tc-m68k.c (LONG_BRANCH_VIA_COND): New.
  69         (BRANCHBWPL, FRAG_VAR_SIZE): New.
  70         (md_relax_table): Add BRANCHBWPL entries.
  71         (m68k_ip): Choose BRANCHBWPL relaxation if necessary.
  72         (md_assemble): Use FRAG_VAR_SIZE.
  73         (md_convert_frag_1): Add BRANCHBWPL cases.
  74         (md_estimate_size_before_relaz): Likewise.
  75
  76 2007-09-24  Carlos O'Donell  <carlos@codesourcery.com>
  77
  78         * config/tc-mips.c (s_align): Set max_alignment to 28.
  79
  80 2007-09-20  H.J. Lu  <hongjiu.lu@intel.com>
  81
  82         PR 658
  83         * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Removed.
  84         (set_allow_index_reg): New.
  85         (allow_index_reg): Likewise.
  86         (md_pseudo_table): Add "allow_index_reg" and
  87         "disallow_index_reg".
  88         (build_modrm_byte): Set i.sib.index to NO_INDEX_REGISTER for
  89         fake index registers.
  90         (i386_scale): Updated.
  91         (i386_index_check): Support fake index registers.
  92         (parse_real_register): Return NULL on eiz/riz if fake index
  93         registers aren't allowed.
  94
  95 2007-09-19  Nick Clifton  <nickc@redhat.com>
  96
  97         * config/tc-h8300.c (md_apply_fix): Do not abort or handle 8 byte
  98         fixups.
  99
 100 2007-09-19  Bob Wilson  <bob.wilson@acm.org>
 101
 102         * doc/c-xtensa.texi (Xtensa Immediate Relaxation): Fix "addi" typo.
 103
 104 2007-09-18  Bernd Schmidt  <bernd.schmidt@analog.com>
 105
 106         * config/bfin-parse.y (asm_1): Slightly improve error messages
 107         for "reg += const;".
 108
 109 2007-09-18  Alan Modra  <amodra@bigpond.net.au>
 110
 111         PR gas/5026
 112         * read.c (emit_expr): Only use long long if required and available.
 113
 114 2007-09-17  H.J. Lu  <hongjiu.lu@intel.com>
 115
 116         * config/tc-i386.c (baseindex): Removed.
 117         (build_modrm_byte): Check reg_num for RIP register instead of
 118         reg_type.
 119         (i386_index_check): Likewise.
 120
 121 2007-09-17  H.J. Lu  <hongjiu.lu@intel.com>
 122
 123         PR gas/5035
 124         * config/obj-coff.c (obj_coff_endef): Remove checking size of
 125         def_symbol_in_progress.
 126
 127 2007-09-17  Evandro Menezes  <evandro@yahoo.com>
 128
 129         PR gas/5026
 130         * read.c (emit_expr): Use unsigned long long values in warning
 131         message about truncated expressions.
 132
 133 2007-09-17  H.J. Lu  <hongjiu.lu@intel.com>
 134
 135         * config/tc-i386.c (intel_e04): Revert the last change.
 136
 137 2007-09-17  Nick Clifton  <nickc@redhat.com>
 138
 139         * po/es.po: Updated Spanish translation.
 140
 141 2007-09-15  H.J. Lu  <hongjiu.lu@intel.com>
 142
 143         PR gas/5034
 144         * config/tc-i386.c (intel_e04): Return 1 if cur_token.code is
 145         T_NIL.
 146
 147 2007-09-14  H.J. Lu  <hongjiu.lu@intel.com>
 148
 149         * config/tc-i386.c (build_modrm_byte): Adjust comment line
 150         wrap.
 151
 152 2007-09-14  H.J. Lu  <hongjiu.lu@intel.com>
 153
 154         * config/tc-i386.c (build_modrm_byte): Use (A || B) instead
 155         of (A || B) != 0.
 156
 157 2007-09-14  H.J. Lu  <hongjiu.lu@intel.com>
 158
 159         * config/tc-i386.c (build_modrm_byte): Adjust indentation.
 160
 161 2007-09-14  Michael Meissner  <michael.meissner@amd.com>
 162             Dwarakanath Rajagopal  <dwarak.rajagopal@amd.com>
 163             Tony Linthicum  <tony.linthicum@amd.com>
 164
 165         * NEWS: Add SSE5 support to NEWS file.
 166
 167         * config/tc-i386.h (drex_byte): Add fields to allow process_drex
 168         and build_modrm_byte to communicate.
 169         (DREX_OC0): New SSE5 macro.
 170         (DREX_OC0_MASK): Ditto.
 171         (DREX_OC1): Ditto.
 172         (DREX_OC1_MASK): Ditto.
 173         (DREX_XMEM_X1_X2_X2): Ditto.
 174         (DREX_X1_XMEM_X2_X2): Ditto.
 175         (DREX_X1_XMEM_X2_X1: Ditto.
 176         (DREX_X1_X2_XMEM_X1: Ditto.
 177         (DREX_XMEM_X1_X2): Ditto.
 178         (DREX_X1_XMEM_X2): Ditto.
 179         (drex_byte): New structure to describe the DREX byte.
 180
 181         * config/tc-i386.c (process_drex): New function to handle SSE5
 182         DREX bits.
 183         (build_modrm_byte): Use the information cached away in
 184         process_drex in the case of DREX instructions.
 185         (i386_insn): Add drex field.
 186         (pi): Add debugging of drex field.
 187         (md_assemble): Treat SSE5 like SSE3 in instructions with an
 188         immediate byte.  Move REX field to DREX if this is a DREX
 189         instruction.
 190         (process_operands): Add SSE5 support.
 191         (build_modrm_byte): Ditto.
 192         (output_insn): Ditto.
 193         (cpu_arch): Ditto.
 194         (i386_align_code): Ditto.
 195
 196 2007-09-12  Jan Beulich  <jbeulich@novell.com>
 197
 198         * config/tc-i386.c (md_assemble): Move handling of extrq/insertq
 199         after generic operand swapping, and swap only the immediate operands.
 200
 201 2007-09-11  Nathan Sidwell  <nathan@codesourcery.com>
 202
 203         * config/tc-m68k.c (m68k_ip): Add mcfisa_c case.
 204         (m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV.
 205
 206 2007-09-09  H.J. Lu  <hongjiu.lu@intel.com>
 207
 208         * tc-i386.c (output_insn): Only check SSE4.2 and ABM for 3
 209         byte opcode.
 210
 211 2007-09-08  H.J. Lu  <hongjiu.lu@intel.com>
 212
 213         * config/tc-i386.c (cpu_flags_check_x64): Renamed to ...
 214         (cpu_flags_check_cpu64): This. Inline.
 215         (uints_all_zero): New.
 216         (uints_set): Likewise
 217         (uints_equal): Likewise
 218         (UINTS_ALL_ZERO): Likewise
 219         (UINTS_SET): Likewise
 220         (UINTS_CLEAR): Likewise
 221         (UINTS_EQUAL): Likewise
 222         (cpu_flags_and): Likewise.
 223         (cpu_flags_or): Likewise.
 224         (operand_type_and): Likewise.
 225         (operand_type_or): Likewise.
 226         (operand_type_xor): Likewise.
 227         (cpu_flags_not): Inline and use switch instead of loop.
 228         (cpu_flags_match): Updated.
 229         (operand_type_match): Likewise.
 230         (smallest_imm_type): Likewise.
 231         (set_cpu_arch): Likewise.
 232         (pt): Likewise.
 233         (md_assemble): Likewise.
 234         (parse_insn): Likewise.
 235         (optimize_imm): Likewise.
 236         (match_template): Likewise.
 237         (process_suffix): Likewise.
 238         (update_imm): Likewise.
 239         (finalize_imm): Likewise.
 240         (process_operands): Likewise.
 241         (build_modrm_byte): Likewise.
 242         (i386_immediate): Likewise.
 243         (i386_displacement): Likewise.
 244         (i386_index_check): Likewise.
 245         (i386_operand): Likewise.
 246         (i386_target_format): Likewise.
 247         (intel_e11): Likewise.
 248         (operand_type): Remove implicitregister.
 249         (operand_type_check): Updated. Inline.
 250         (cpu_flags_all_zero): Removed.
 251         (operand_type_all_zero): Likewise.
 252         (i386_array_biop): Likewise.
 253         (cpu_flags_biop): Likewise.
 254         (operand_type_biop): Likewise.
 255
 256 2007-09-08  H.J. Lu  <hongjiu.lu@intel.com>
 257
 258         * Makefile.am: Run "make dep-am".
 259         * Makefile.in: Regenerate.
 260
 261 2007-09-08  H.J. Lu  <hongjiu.lu@intel.com>
 262
 263         * configure.in (AC_CHECK_HEADERS): Add limits.h.
 264         * configure: Regenerated.
 265         * config.in: Likewise.
 266
 267         * config/tc-i386.c: Include "opcodes/i386-init.h".
 268         (_i386_insn): Use i386_operand_type for types.
 269         (cpu_arch_flags): Updated to new types with bitfield.
 270         (cpu_arch_tune_flags): Likewise.
 271         (cpu_arch_isa_flags): Likewise.
 272         (cpu_arch): Likewise.
 273         (i386_align_code): Likewise.
 274         (set_code_flag): Likewise.
 275         (set_16bit_gcc_code_flag): Likewise.
 276         (set_cpu_arch): Likewise.
 277         (md_assemble): Likewise.
 278         (parse_insn): Likewise.
 279         (process_operands): Likewise.
 280         (output_branch): Likewise.
 281         (output_jump): Likewise.
 282         (parse_real_register): Likewise.
 283         (mode_from_disp_size): Likewise.
 284         (smallest_imm_type): Likewise.
 285         (pi): Likewise.
 286         (type_names): Likewise.
 287         (pt): Likewise.
 288         (pte): Likewise.
 289         (swap_2_operands): Likewise.
 290         (optimize_imm): Likewise.
 291         (optimize_disp): Likewise.
 292         (match_template): Likewise.
 293         (check_string): Likewise.
 294         (process_suffix): Likewise.
 295         (check_byte_reg): Likewise.
 296         (check_long_reg): Likewise.
 297         (check_qword_reg): Likewise.
 298         (check_word_reg): Likewise.
 299         (finalize_imm): Likewise.
 300         (build_modrm_byte): Likewise.
 301         (output_insn): Likewise.
 302         (disp_size): Likewise.
 303         (imm_size): Likewise.
 304         (output_disp): Likewise.
 305         (output_imm): Likewise.
 306         (gotrel): Likewise.
 307         (i386_immediate): Likewise.
 308         (i386_displacement): Likewise.
 309         (i386_index_check): Likewise.
 310         (i386_operand): Likewise.
 311         (parse_real_register): Likewise.
 312         (i386_intel_operand): Likewise.
 313         (intel_e09): Likewise.
 314         (intel_bracket_expr): Likewise.
 315         (intel_e11): Likewise.
 316         (cpu_arch_flags_not): New.
 317         (cpu_flags_check_x64): Likewise.
 318         (cpu_flags_all_zero): Likewise.
 319         (cpu_flags_not): Likewise.
 320         (i386_cpu_flags_biop): Likewise.
 321         (cpu_flags_biop): Likewise.
 322         (cpu_flags_match); Likewise.
 323         (acc32): New.
 324         (acc64): Likewise.
 325         (control): Likewise.
 326         (reg16_inoutportreg): Likewise.
 327         (disp16): Likewise.
 328         (disp32): Likewise.
 329         (disp32s): Likewise.
 330         (disp16_32): Likewise.
 331         (anydisp): Likewise.
 332         (baseindex): Likewise.
 333         (regxmm): Likewise.
 334         (imm8): Likewise.
 335         (imm8s): Likewise.
 336         (imm16): Likewise.
 337         (imm32): Likewise.
 338         (imm32s): Likewise.
 339         (imm64): Likewise.
 340         (imm16_32): Likewise.
 341         (imm16_32s): Likewise.
 342         (imm16_32_32s): Likewise.
 343         (operand_type): Likewise.
 344         (operand_type_check): Likewise.
 345         (operand_type_match): Likewise.
 346         (operand_type_register_match): Likewise.
 347         (update_imm): Likewise.
 348         (set_code_flag): Also update cpu_arch_flags_not.
 349         (set_16bit_gcc_code_flag): Likewise.
 350         (md_begin): Likewise.
 351         (parse_insn): Use cpu_flags_check_x64 to check 64bit support.
 352         Use cpu_flags_match to match instructions.
 353         (i386_target_format): Update cpu_arch_isa_flags and
 354         cpu_arch_tune_flags to i386_cpu_flags type with bitfield.
 355         (smallest_imm_type): Check cpu_arch_tune to tune for i486.
 356         (match_template): Don't initialize overlap0, overlap1,
 357         overlap2, overlap3 and operand_types.
 358         (process_suffix): Handle crc32 with 64bit register.
 359         (MATCH): Removed.
 360         (CONSISTENT_REGISTER_MATCH): Likewise.
 361
 362         * config/tc-i386.h (arch_entry): Updated to i386_cpu_flags
 363         type.
 364
 365 2007-09-06  H.J. Lu  <hongjiu.lu@intel.com>
 366
 367         * config/tc-i386.c (match_template): Handle invlpga, vmload,
 368         vmrun and vmsave in SVME.
 369         (process_suffix): Likewise.
 370
 371 2007-09-05  H.J. Lu  <hongjiu.lu@intel.com>
 372
 373         * config/tc-i386.c (i386_index_check): Don't use RegRex
 374         on the reg_type field.
 375         (parse_real_register): Use `||' instead of `|'.
 376
 377 2007-09-04  H.J. Lu  <hongjiu.lu@intel.com>
 378
 379         * config/tc-i386.c (process_operands): Remove segment override
 380         check on SVME instructions.
 381         (i386_index_check): Remove memory operand check on SVME
 382         instructions.
 383
 384 2007-09-04  Alan Modra  <amodra@bigpond.net.au>
 385
 386         * config/tc-spu.c (struct spu_insn): Delete "flag".  Add "reloc".
 387         (md_assemble): Update init of insn.  Use insn.reloc instead of
 388         calculating from flag.
 389         (get_imm): Set reloc rather than flag.
 390         (calcop): Formatting.
 391
 392 2007-08-29  Daniel Jacobowitz  <dan@codesourcery.com>
 393
 394         * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.
 395
 396 2007-08-28  Daniel Jacobowitz  <dan@codesourcery.com>
 397
 398         * doc/c-arc.texi: Fix typo.
 399
 400 2007-08-28  H.J. Lu  <hongjiu.lu@intel.com>
 401
 402         * config/tc-i386.c (process_suffix): Handle cmpxchg8b in
 403         Intel mode.
 404
 405 2007-08-28  Nathan Sidwell  <nathan@codesourcery.com>
 406
 407         * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
 408         (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
 409         (mcf5407_ctrl): New.
 410         (m68k_cpus): Adjust 5407 entry.
 411
 412 2007-08-28  Maxim Kuvyrkov  <maxim@codesourcery.com>
 413
 414         * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers.
 415         (m68k_cpus): Define 51QE cpu.
 416
 417 2007-08-28  Mark Shinwell  <shinwell@codesourcery.com>
 418             Joseph Myers  <joseph@codesourcery.com>
 419
 420         * as.c (main): Flush stderr before printing listings to ensure
 421         consistent output order across platforms.
 422
 423 2007-08-28  Robert Sebastian Gerus  <arachnist@gmail.com>
 424
 425         * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
 426
 427 2007-08-24  Joseph Myers  <joseph@codesourcery.com>
 428             Paul Brook  <paul@codesourcery.com>
 429
 430         * remap.c: New.
 431         * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
 432         * as.c (show_usage): Document --debug-prefix-map option.
 433         (parse_args): Handle --debug-prefix-map.
 434         * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
 435         * stabs.c (stabs_generate_asm_file): Remap debug paths.
 436         * Makefile.am (GAS_CFILES): Add remap.c
 437         (GENERIC_OBJS): Add remap.o.
 438         Regenerate dependencies.
 439         * Makefile.in: Regenerate.
 440         * doc/as.texinfo (--debug-prefix-map): Document.
 441
 442 2007-08-24  Aurelien Jarno  <aurel32@debian.org>
 443
 444         * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
 445         before printing them.
 446
 447 2007-08-24  Anders Waldenborg  <anders@0x63.nu>
 448             Alan Modra  <amodra@bigpond.net.au>
 449
 450         * config/tc-i386.c (lex_got): Don't scan past a comma.
 451
 452 2007-08-23  Ben Elliston  <bje@au.ibm.com>
 453
 454         * config/tc-ppc.c (parse_cpu): Handle "750cl".
 455         (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
 456         (md_show_usage): Document -m750cl.
 457         (md_assemble): Handle two delimiters in succession (eg. `),').
 458         * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
 459         * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
 460         * testsuite/gas/ppc/ppc750ps.s: New file.
 461         * testsuite/gas/ppc/ppc750ps.d: Likewise.
 462
 463 2007-08-23  Ben Elliston  <bje@au.ibm.com>
 464
 465         * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
 466
 467 2007-08-17  Alan Modra  <amodra@bigpond.net.au>
 468
 469         PR gas/4079
 470         * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
 471         expressions.
 472         (i386_immediate): Detect and complain about more cases of
 473         invalid immediate expressions.  Return failure rather than
 474         converting them to zero.
 475         (i386_displacement): Likewise.
 476
 477 2007-08-17  Alan Modra  <amodra@bigpond.net.au>
 478
 479         * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
 480
 481 2007-08-14  Andreas Schwab  <schwab@suse.de>
 482
 483         * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
 484         unrepresentable.
 485
 486 2007-08-12  Matthias Klose  <doko@ubuntu.com>
 487
 488         * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
 489         $(top_srcdir)/../../bfd/doc.
 490         * doc/Makefile.in: Regenerate.
 491
 492 2007-08-10  Nick Clifton  <nickc@redhat.com>
 493
 494         * NEWS: Add a marker for the 2.18 features.
 495
 496 2007-08-09  Paul Brook  <paul@codesourcery.com>
 497
 498         * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
 499
 500 2007-08-09  H.J. Lu  <hongjiu.lu@intel.com>
 501
 502         * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
 503
 504 2007-07-29  H.J. Lu  <hongjiu.lu@intel.com>
 505
 506         * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
 507         DWORD memory to Reg64 in Intel synax.
 508         (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
 509         Reg32 in Intel syntax.
 510
 511 2007-07-25  Sterling Augustine  <sterling@tensilica.com>
 512
 513         * config/tc-xtensa.c (xtensa_extui_opcode): New.
 514         (xg_expand_assembly_insn): Check for invalid extui operands.
 515         (md_begin): Initialize xtensa_extui_opcode.
 516
 517 2007-07-24  Nick Clifton  <nickc@redhat.com>
 518
 519         * config/tc-mep.h (skip_whitespace): Remove definition.
 520
 521 2007-07-23  H.J. Lu  <hongjiu.lu@intel.com>
 522
 523         * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
 524         (f32_15): Removed.
 525         (jump_31): New.
 526         (f32_patt): Remove f32_15.
 527         (f16_patt): Likewise.
 528         (i386_align_code): Updated to alt_long_patt for 64bit by
 529         default.
 530
 531         * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
 532
 533 2007-07-23  Evandro Menezes  <evandro.menezes@amd.com>
 534
 535         * config/tc-i386.c (i386_align_code): Enable alignment up to
 536         MAX_MEM_FOR_RS_ALIGN_CODE bytes.  Remove special treatment
 537         for K8.
 538
 539         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
 540
 541 2007-07-20  Nick Clifton  <nickc@redhat.com>
 542
 543         * app.c (do_scrub_chars): Provide a one character buffer to hold a
 544         pushed back newline at the end of an unterminated quoted string.
 545
 546 2007-07-14  Nick Clifton  <nickc@redhat.com>
 547
 548         * config/tc-arm.c (create_register_alias): Return a boolean rather
 549         than an integer.
 550         Check the return value of insert_reg_alias and do not continue to
 551         create aliases once an insertion has failed.
 552         (s_unreq): Delete the all-upper-case and all-lower-case
 553         alternatives as well.
 554
 555 2007-07-12  Kai Tietz   <kai.tietz@onevision.com>
 556
 557         * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
 558         * write.c: Likewise.
 559
 560 2007-07-11  Daniel Jacobowitz  <dan@codesourcery.com>
 561
 562         * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
 563         HAVE_64BIT_SYMBOLS.
 564
 565 2007-07-04  Richard Sandiford  <richard@codesourcery.com>
 566
 567         * config/tc-mips.c (mips_cpu_info_table): Add new entries for
 568         {24k,24ke,34k,74k}f{2_1,1_1,x}.  Also add an entry for 74kf3_2.
 569         Deprecate *x and *fx.
 570         * doc/c-mips.texi: Document the new CPU arguments.  Deprecate
 571         *x and *fx.
 572
 573 2007-07-04  H.J. Lu  <hongjiu.lu@intel.com>
 574
 575         * config/obj-coff.h (x86_64_target_format): Renamed to ...
 576         (i386_target_format): This
 577         (TARGET_FORMAT): Use i386_target_format.
 578
 579         * config/tc-i386.c (x86_64_target_format): Removed.
 580         (i386_target_format): Handle PE formats.
 581
 582 2007-07-04  Nick Clifton  <nickc@redhat.com>
 583
 584         * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
 585         to get the right length of printed value.
 586
 587 2007-07-03  Nick Clifton  <nickc@redhat.com>
 588
 589         * COPYING: Replace with GPLv3 text.
 590         * app.c: Update copyright notice to refer to GPLv3.
 591         * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
 592         cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
 593         dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
 594         emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
 595         flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
 596         input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
 597         itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
 598         macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
 599         read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
 600         symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
 601         config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
 602         config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
 603         config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
 604         config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
 605         config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
 606         config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
 607         config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
 608         config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
 609         config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
 610         config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
 611         config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
 612         config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
 613         config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
 614         config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
 615         config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
 616         config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
 617         config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
 618         config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
 619         config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
 620         config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
 621         config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
 622         config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
 623         config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
 624         config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
 625         config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
 626         config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
 627         config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
 628         config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
 629         config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
 630         config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
 631         config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
 632         config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
 633         config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
 634         config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
 635         config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
 636         config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
 637         config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
 638         config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
 639         config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
 640         config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
 641         config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
 642         config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
 643         config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
 644         config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
 645         config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
 646         config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
 647         config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
 648         config/te-netware.h, config/te-sparcaout.h,  config/te-tmips.h,
 649         config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
 650         config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
 651
 652         * flonum-mult.c: Likewise, and also correct typo referring to
 653         non-existant GNU Assembler General Public License.
 654         * config/tc-m68851.h: Likewise.
 655         * NEWS: Mention the new license.  Also note where the 2.17 release
 656         happened.
 657         * config/e-crisaout.c: Add copyright header.
 658         * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
 659         config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
 660         config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
 661         config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
 662         config/te-generic.h, config/te-gnu.h, config/te-go32.h,
 663         config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
 664         config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
 665         config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
 666         config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
 667         config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
 668         config/te-pep.h, config/te-psos.h, config/te-riscix.h,
 669         config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
 670         config/te-wince-pe.h: Likewise.
 671
 672 2007-07-03  Nathan Sidwell  <nathan@codesourcery.com>
 673
 674         * config/tc-m68k.c (m68k_ip): Add j & K operand types.
 675         (install_operand): Add E encoding.
 676         (md_begin): Check and skip initial '.' arg character.
 677         (get_num): Add 0..511 case.
 678
 679 2007-07-03  Alan Modra  <amodra@bigpond.net.au>
 680
 681         PR 4713
 682         * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
 683         * config/obj-elf.h (obj_ecoff_set_ext): Comment.
 684
 685 2007-07-03  Mikkel Lauritsen  <renard@nospam.dk>
 686
 687         PR 4722
 688         * app.c (do_scrub_chars <state 5>): Check for output buffer full
 689         after memcpy.
 690
 691 2007-07-02  Joseph Myers  <joseph@codesourcery.com>
 692
 693         * config/tc-mips.c (s_dtprelword, s_dtpreldword,
 694         s_dtprel_internal): New.
 695         (mips_pseudo_table): Add .dtprelword and .dtpreldword.
 696         (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
 697         BFD_RELOC_MIPS_TLS_DTPREL64.
 698
 699 2007-07-02  Alan Modra  <amodra@bigpond.net.au>
 700
 701         * Makefile.am: Run "make dep-am".
 702         * Makefile.in: Regenerate.
 703         * aclocal.m4: Regenerate.
 704         * config.in: Regenerate.
 705         * doc/Makefile.in: Regenerate.
 706         * po/POTFILES.in: Regenerate.
 707         * po/gas.pot: Regenerate.
 708
 709 2007-07-02  Alan Modra  <amodra@bigpond.net.au>
 710
 711         * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
 712         coff section flag values to bfd section flag.
 713
 714 2007-06-30  H.J. Lu  <hongjiu.lu@intel.com>
 715
 716         * aclocal.m4: Regenerated.
 717         * doc/Makefile.in: Likewise.
 718         * Makefile.in: Likewise.
 719
 720 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
 721
 722         * as.c (main): Only call create_obj_attrs_section if IS_ELF.
 723
 724 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
 725
 726         * as.c (create_obj_attrs_section): New.
 727         (main): Call create_obj_attrs_section for ELF.
 728         * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
 729         skip_past_comma, s_vendor_attribute): New.
 730         (potable): Add gnu_attribute for ELF.
 731         * read.h (s_vendor_attribute): Declare.
 732         * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
 733         round s_vendor_attribute.
 734         (aeabi_set_public_attributes): Update for new attributes
 735         interfaces.
 736         (arm_md_end): Remove attributes contents setting now done
 737         generically.
 738
 739 2007-06-29  M R Swami Reddy  <MR.Swami.Redd@nsc.com>
 740
 741         * Makefile.am: Add CR16 related entry.
 742         * Makefile.in: Regenerate.
 743         * config/tc-cr16.h: New file
 744         * config/tc-cr16.c: New file
 745         * doc/c-cr16.texi: New file for cr16
 746         * doc/all.texi: Entry for cr16
 747         * doc/Makefile.am: Added c-cr16.texi
 748         * doc/Makefile.in: Regenerate
 749         * doc/as.texinfo: Entry for CR16 target
 750         * NEWS: Announce the support for the new target.
 751
 752 2007-06-26  Paul Brook  <paul@codesourcery.com>
 753
 754         * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
 755         for OP_RVC.
 756         (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
 757
 758 2007-06-25  H.J. Lu  <hongjiu.lu@intel.com>
 759
 760         * config/tc-i386.c (process_operands): Replace regKludge
 761         with RegKludge.
 762
 763 2007-06-25  Richard Sandiford  <richard@codesourcery.com>
 764
 765         * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
 766         * config/tc-mips.c (append_insn): Record which symbols have
 767         R_MIPS16_26 relocations against them.
 768         (mips_fix_adjustable): Don't reduce relocations against such symbols.
 769
 770 2007-06-22  Sterling Augustine  <sterling@tensilica.com>
 771
 772         * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
 773         (frag_format_size): Handle RELAX_IMMED_STEP3.
 774         (xtensa_relax_frag, md_convert_frag): Likewise.
 775         * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
 776         (RELAX_IMMED_MAXSTEPS): Adjust.
 777         * config/xtensa-relax.c (widen_spec_list): Add transitions from
 778         wide branches to branch-over-jumps.
 779         (build_transition): Handle wide branches in transition patterns.
 780
 781 2007-06-22  H.J. Lu  <hongjiu.lu@intel.com>
 782
 783         * config/tc-i386.c (disp_size): New.
 784         (imm_size): Likewise.
 785         (output_disp): Use disp_size and imm_size.
 786         (output_imm): Use imm_size.
 787
 788 2007-06-19  Sterling Augustine  <sterling@tensilica.com>
 789
 790         * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
 791         use of literal_frag field.
 792         * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
 793         in the literal_frag field.
 794         (xtensa_move_literals): Use it here instead of searching.  Update
 795         literal_frag field with new value.
 796
 797 2007-06-14  Paul Brook  <paul@codesourcery.com>
 798
 799         * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
 800         narrow shift by immediate.
 801
 802 2007-06-14  H.J. Lu  <hongjiu.lu@intel.com>
 803
 804         * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
 805
 806         * acinclude.m4: Don't include m4 files.
 807         (BFD_BINARY_FOPEN): Removed.
 808         Remove libtool kludge.
 809
 810         * Makefile.in: Regenerated.
 811         * doc/Makefile.in: Likewise.
 812         * aclocal.m4: Likewise.
 813         * configure: Likewise.
 814
 815 2007-06-11  Sterling Augustine  <sterling@tensilica.com>
 816             Bob Wilson  <bob.wilson@acm.org>
 817
 818         * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
 819         (XTENSA_PROP_NO_TRANSFORM): ...this.
 820         (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
 821         (xtensa_mark_frags_for_org): New.
 822         (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
 823         (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
 824         (get_frag_property_flags): Adjust reference to is_no_transform flag.
 825         (xtensa_frag_flags_combinable): Likewise.
 826         (frag_flags_to_number): Likewise.  Use XTENSA_PROP_NO_TRANSFORM.
 827         * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
 828
 829 2007-06-06  Paul Brook  <paul@codesourcery.com>
 830
 831         * config/tc-arm.c (s_align): Pad code sections appropriately.
 832
 833 2007-06-05  Paul Brook  <paul@codesourcery.com>
 834
 835         * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
 836
 837 2007-06-05  Nick Clifton  <nickc@redhat.com>
 838
 839         PR gas/4587
 840         * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
 841
 842 2007-06-05  Alan Modra  <amodra@bigpond.net.au>
 843
 844         * config/tc-spu.c (spu_cons): Use deferred_expression.  Handle
 845         number@ppu.
 846         (tc_gen_reloc): Abort if neither addsy or subsy is set.
 847         (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
 848         * config/tc-spu.h (md_operand): Handle @ppu without sym.
 849
 850 2007-05-31  Paul Brook  <paul@codesourcery.com>
 851
 852         * config/tc-arm.c (insns): Allow strex on M profile cores.
 853
 854 2007-05-29  David S. Miller  <davem@davemloft.net>
 855             Jakub Jelinek  <jakub@redhat.com>
 856
 857         PR gas/4558
 858         * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
 859         for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
 860
 861 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
 862
 863         * config/tc-spu.h: Wrap in #ifndef/#endif.  Delete coff macros.
 864
 865 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
 866
 867         * config/tc-ppc.c: Convert to ISO C.
 868         * config/tc-ppc.c: Likewise.
 869
 870 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
 871
 872         * write.h (EXEC_MACHINE_TYPE): Delete.
 873         (string_byte_count, section_alignment): Delete.
 874
 875 2007-05-28  Nathan Sidwell  <nathan@codesourcery.com>
 876
 877         * app.c (do_scrub_chars): Cope with \ at end of buffer.
 878
 879 2007-05-26  Alan Modra  <amodra@bigpond.net.au>
 880
 881         * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
 882         top 32 bits of 64 bit value if so doing results in passing
 883         range check.  Rewrite sign extension fudges similarly.  Enable
 884         fudges for powerpc64 too.  Report user value if range check
 885         fails rather than fudged value.  Negate PPC_OPERAND_NEGATIVE
 886         range rather than value, also to report user value on failure.
 887
 888 2007-03-25  Paul Brook  <paul@codesourcery.com>
 889
 890         * config/tc-arm.c (T2_SUBS_PC_LR): Define.
 891         (do_t_add_sub): Correctly encode subs pc, lr, #const.
 892         (do_t_mov_cmp): Correctly encode movs pc, lr.
 893
 894 2007-05-24  Steve Ellcey  <sje@cup.hp.com>
 895
 896         * Makefile.in: Regnerate.
 897         * configure: Regenerate.
 898         * aclocal.m4: Regenerate.
 899         * doc/Makefile.in: Regenerate.
 900
 901 2007-05-22  Bob Wilson  <bob.wilson@acm.org>
 902
 903         * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
 904         and index entries about automatic alignment of ENTRY instructions.
 905
 906 2007-05-22  Nick Clifton  <nickc@redhat.com>
 907
 908         * doc/as.texinfo: Use @copying around the copyright notice.
 909
 910 2007-05-18  Joseph Myers  <joseph@codesourcery.com>
 911
 912         * config/tc-mips.c (s_mipsset): Use generic s_set for directives
 913         containing a comma.
 914
 915 2007-05-17  H.J. Lu  <hongjiu.lu@intel.com>
 916
 917         PR gas/4517
 918         2003-06-05  Michal Ludvig  <mludvig@suse.cz>
 919         * doc/as.texinfo: Document new directives: .cfi_restore,
 920         .cfi_undefined, .cfi_same_value, .cfi_return_column,
 921         .cfi_remember_state and .cfi_restore_state.
 922
 923 2007-05-17  Nathan Sidwell  <nathan@codesourcery.com>
 924
 925         * config/tc-m68k.c (md_apply_fix): Show value of out of range
 926         fixups in error message.
 927         (md_conver_frag_1): Propagate the fix source location and use
 928         as_bad_where rather than fatal, for better error messages.
 929
 930 2007-05-16  Paul Brook  <paul@codesourcery.com>
 931
 932         * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
 933
 934 2007-05-15  Mark Shinwell  <shinwell@codesourcery.com>
 935
 936         * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
 937
 938 2007-05-15  Vincent Riviere  <vincent.riviere@freesbee.fr>
 939
 940         PR gas/3041
 941         * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
 942         addend is stored for relocs against weak symbols.
 943         (md_apply_fix): So not loose track of addend for relocs against
 944         weak symbols.
 945
 946 2007-05-14  Thiemo Seufer  <ths@mips.com>
 947
 948         * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
 949
 950 2007-05-14  Mei Ligang  <ligang@sunnorth.com.cn>
 951
 952         * config/tc-score.c (data_op2, validate_immediate): Fix bug for
 953         addri, addri.c, subi, and subi.c when immediate number is hex.
 954         (score_insns): Remove subis and subis.c.
 955         (do_sub_rdi16): Delete.
 956
 957 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
 958
 959         * config/tc-spu.c (md_pseudo_table): Add int, long, quad.  Call
 960         spu_cons for word.
 961         (md_assemble): Tidy use of insn.flag.
 962         (get_imm): Likewise.  Handle uppercase input too.
 963         (spu_cons): New function.
 964         * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
 965         (TC_FORCE_RELOCATION): Don't resolve them either.
 966
 967 2007-05-05  Mark Shinwell  <shinwell@codesourcery.com>
 968
 969         * config/tc-arm.c (md_apply_fix): Generate more accurate
 970         diagnostic when 8-bit immediate range is exceeded for
 971         BFD_RELOC_ARM_OFFSET_IMM8.
 972
 973 2007-05-04  Alan Modra  <amodra@bigpond.net.au>
 974
 975         PR gas/4460
 976         * config/tc-i386.c (lex_got): Don't replace the reloc token with
 977         a space if we already have a space.
 978
 979 2007-05-03  H.J. Lu  <hongjiu.lu@intel.com>
 980
 981         * config/tc-i386.c (match_template): Don't explicitly check
 982         suffix for crc32 in Intel mode.
 983         (process_suffix): Issue an error for crc32 if the operand size
 984         is ambiguous.
 985
 986 2007-05-03  Vincent Riviere  <vincent.riviere@freesbee.fr>
 987             Nick Clifton  <nickc@redhat.com>
 988
 989         PR gas/3041
 990         * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
 991         (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
 992         (md_apply_fix): Put zero values into the frags referencing weak
 993         symbols.
 994
 995 2007-05-02  Alan Modra  <amodra@bigpond.net.au>
 996
 997         PR 4448
 998         * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
 999         PPC_OPERAND_PLUS1.
1000
1001 2007-05-01  H.J. Lu  <hongjiu.lu@intel.com>
1002
1003         * config/tc-i386.c (match_template): Check suffix for crc32 in
1004         Intel mdoe.
1005         (process_suffix): Default the suffix of 8bit crc32 to
1006         BYTE_MNEM_SUFFIX.
1007         (check_byte_reg): Skip check for 8bit crc32.
1008
1009 2007-04-30  H.J. Lu  <hongjiu.lu@intel.com>
1010
1011         * config/tc-i386.c (md_assemble): Use register_prefix in
1012         error/warning message.
1013         (check_byte_reg): Likewise.
1014         (check_long_reg): Likewise.
1015         (check_qword_reg): Likewise.
1016         (check_word_reg): Likewise.
1017         (process_operands): Likewise.
1018
1019 2007-04-30  Alan Modra  <amodra@bigpond.net.au>
1020
1021         PR 4436
1022         * config/tc-ppc.c (ppc_insert_operand): Disable range check if
1023         min > max.
1024
1025 2007-04-28  Thiemo Seufer  <ths@networkno.de>
1026
1027         * config/tc-mips.c: Fix comment.
1028
1029 2007-04-26  Anatoly Sokolov <aesok@post.ru>
1030
1031         * config/tc-avr.c (mcu_types): Add support for atmega8hva and
1032         atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
1033         * doc/c-avr.texi: Document new devices.
1034
1035 2007-04-24  Alan Modra  <amodra@bigpond.net.au>
1036
1037         * Makefile.am: Run "make dep-am".
1038         * Makefile.in: Regenerate.
1039
1040 2007-04-23  Nathan Sidwell  <nathan@codesourcery.com>
1041
1042         * config/tc-m68k.c (mcf54455_ctrl): New.
1043         (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
1044         (m68k_archs): Add isac.
1045         (m68k_cpus): Add 54455 family.
1046         (m68k_ip): Split Bg into Bb, Bs, Bg.
1047         (m68k_elf_final_processing): Add ISA_C.
1048         * doc/c-m68k.texi (M680x0 Options): Add isac.
1049
1050 2007-04-22  Alan Modra  <amodra@bigpond.net.au>
1051
1052         * read.c (read_a_source_file): Skip multiple spaces to
1053         cover hack in mmix md_start_line_hook which overwrites a
1054         colon with a space.  Delete sermon and needless assertion.
1055
1056 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
1057
1058         * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
1059         (md_atof): Make number_of_chars unsigned.  Revert last change.
1060         * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
1061         * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
1062         * config/tc-sh.h (md_optimize_expr): Likewise.
1063         * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
1064         assertion.
1065         * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
1066
1067 2007-04-21  Nick Clifton  <nickc@redhat.com>
1068
1069         * config/atof-vax.c (md_atof): Fix comparison inside know().
1070
1071         * config/tc-ia64.c (emit_one_bundle): Fix typo.
1072
1073 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
1074
1075         * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
1076         * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
1077         Don't skip over NUL char.
1078         (pseudo_set): Set X_op for registers to O_register.
1079         * symbols.c (symbol_clone): Remove assertion that sym is defined.
1080         (resolve_symbol_value): Resolve O_register symbols.
1081         * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
1082         Instead find st(0) by hash lookup.
1083         * config/tc-ppc.c (ppc_macro): Warning fix.
1084
1085         * as.h (ENABLE_CHECKING): Default define to 0.
1086         (know): Assert if ENABLE_CHECKING.
1087         (struct relax_type): Remove superfluous declaration.
1088         * configure.in (--enable-checking): New.
1089         * configure: Regenerate.
1090         * config.in: Regenerate.
1091         * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
1092         Check for duplicate powerpc_operands entries.
1093
1094 2007-04-20  Nathan Sidwell  <nathan@codesourcery.com>
1095
1096         * config/tc-m68k.c (mcf5253_ctrl): New.
1097         (mcf52223_ctrl): New.
1098         (m68k_cpus): Add 5253, 52221, 52223.
1099
1100         * config/m68k-parse.h (RAMBAR_ALT): New.
1101         * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
1102         (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
1103         mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
1104         mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
1105         mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
1106         RAMBAR1.
1107         (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
1108         (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
1109         (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used.  Add it
1110         to control register mapping.
1111
1112 2007-04-20  Alan Modra  <amodra@bigpond.net.au>
1113
1114         * messages.c (as_internal_value_out_of_range): Fix typo in
1115         error message.  Return after printing domain error.
1116         * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
1117         in max when shifting right.
1118
1119 2007-04-20  Alan Modra  <amodra@bigpond.net.au>
1120
1121         * messages.c (as_internal_value_out_of_range): Extend to report
1122         errors for values with invalid low bits set.
1123         * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
1124         fields.  Check that operands and opcode fields are disjoint.
1125         (ppc_insert_operand): Check operands using mask rather than bit
1126         count.   Check low bits too.  Handle PPC_OPERAND_PLUS1.  Adjust
1127         insertion code.
1128         (md_apply_fix): Adjust for struct powerpc_operand change.
1129
1130 2007-04-19  Paul Brook  <paul@codesourcery.com>
1131
1132         * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
1133         Thumb-1.  Add sanity check for bogus relaxations.
1134
1135 2007-04-19  Paul Brook  <paul@codesourcery.com>
1136
1137         * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
1138
1139 2007-04-19  Alan Modra  <amodra@bigpond.net.au>
1140
1141         * Makefile.am: Run "make dep-am".
1142         * Makefile.in: Regenerate.
1143
1144 2007-04-19  Nathan Froyd <froydnj@codesourcery.com>
1145
1146         * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
1147
1148 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
1149
1150         * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
1151
1152 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
1153
1154         * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
1155         (match_template): Handle operand size for crc32 in SSE4.2.
1156         (process_suffix): Handle operand type for crc32 in SSE4.2.
1157         (output_insn): Support SSE4.2.
1158
1159 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
1160
1161         * config/tc-i386.c (cpu_arch): Add .sse4.1.
1162         (process_operands): Adjust implicit operand for blendvpd,
1163         blendvps and pblendvb in SSE4.1.
1164         (output_insn): Support SSE4.1.
1165
1166 2007-04-18  Paul Brook  <paul@codesourcery.com>
1167
1168         * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
1169
1170 2007-04-16  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1171
1172         * config/tc-sh.c (sh_handle_align):  Call as_bad_where instead
1173         of as_warn_where for misaligned data.
1174
1175 2007-04-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1176
1177         * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
1178         rs_fill frags.
1179
1180 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
1181
1182         * Makefile.am: Add ACLOCAL_AMFLAGS.
1183         * Makefile.in: Regenerate.
1184
1185 2007-04-14  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1186
1187         * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
1188         (sh_optimize_expr): Likewise.
1189         * config/tc-sh.h (md_optimize_expr): Define.
1190         (sh_optimize_expr): Prototype.
1191
1192 2007-04-06  Matt Thomas  <matt@netbsd.org>
1193
1194         * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
1195         to emit pcrel relocations by DWARF2 in non-code sections.  Borrowed
1196         heavily from tc-sparc.c.  (vax_cons_fix_new): Likewise.
1197
1198 2007-04-04  Kazu Hirata  <kazu@codesourcery.com>
1199
1200         * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
1201
1202 2007-04-04  Paul Brook  <paul@codesourcery.com>
1203
1204         * config/tc-arm.c (do_neon_ext): Enforce immediate range.
1205         (insns): Use I15 for vext.
1206
1207 2007-04-04  Paul Brook  <paul@codesourcery.com>
1208
1209         * configure.tgt: Loosen checks for arm uclinux eabi targets.
1210
1211 2007-04-02  Sterling Augustine  <sterling@tensilica.com>
1212
1213         * config/tc-xtensa.c (xtensa_flush_pending_output): Check
1214         outputting_stabs_line_debug.
1215
1216 2007-03-26  Anatoly Sokolov <aesok@post.ru>
1217
1218         * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
1219         at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
1220         devices.
1221         * doc/c-avr.texi: Document new devices.
1222
1223 2007-04-02  Richard Sandiford  <richard@codesourcery.com>
1224
1225         * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
1226         * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
1227         * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
1228
1229 2007-03-30  Sterling Augustine  <sterling@tensilica.com>
1230             Bob Wilson  <bob.wilson@acm.org>
1231
1232         * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
1233         Do not check is_loop_target flag.
1234         (xtensa_frob_label): Adjust calls to xtensa_move_labels.
1235         (xg_assemble_vliw_tokens): Likewise.  Also avoid calling
1236         xtensa_move_labels for alignment of loop opcodes.
1237
1238 2007-03-30  H.J. Lu  <hongjiu.lu@intel.com>
1239
1240         * config/tc-i386.c (process_suffix): Reindent a bit.
1241
1242 2007-03-30  Paul Brook  <paul@codesourcery.com>
1243
1244         * config/tc-arm.c (encode_thumb2_ldmstm): New function.
1245         (do_t_ldmstm): Generate 16-bit push/pop.  Use encode_thumb2_ldmstm.
1246         (do_t_push_pop):  Use encode_thumb2_ldmstm.
1247
1248 2007-03-29  DJ Delorie  <dj@redhat.com>
1249
1250         * config/tc-m32c.c (rl_for, relaxable): Protect argument.
1251         (md_relax_table): Add entries for ADJNZ macros.
1252         (M32C_Macros): Add ADJNZ macros.
1253         (subtype_mappings): Add entries for ADJNZ macros.
1254         (insn_to_subtype): Check for adjnz and sbjnz insns.
1255         (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
1256         (md_convert_frag): Convert adjnz and sbjnz.
1257
1258 2007-03-29  Nick Clifton  <nickc@redhat.com>
1259
1260         * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
1261         initialization.
1262         * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
1263         using ITBL_NUMBER_OF_PROCESSORS.
1264         * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
1265
1266 2007-03-28  H.J. Lu  <hongjiu.lu@intel.com>
1267
1268         * config/tc-i386.c (build_modrm_byte): For instructions with 2
1269         register operands, encode destination in i.rm.regmem if its
1270         RegMem bit is set.
1271
1272 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
1273             Phil Edwards  <phil@codesourcery.com>
1274
1275         * doc/as.texinfo: Put the contents after the title page rather
1276         than at the end of the document.
1277
1278 2007-03-27  Alan Modra  <amodra@bigpond.net.au>
1279
1280         * NEWS: Mention ".reloc".
1281
1282 2007-03-26  Sterling Augustine  <sterling@tensilica.com>
1283
1284         * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
1285         in FLIX instructions.
1286
1287 2007-03-26  Julian Brown  <julian@codesourcery.com>
1288
1289         * config/tc-arm.c (arm_it): Add immisfloat field.
1290         (parse_qfloat_immediate): Disallow integer syntax for floating-point
1291         immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
1292         (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
1293         float.
1294         (neon_cmode_for_move_imm): Reject non-float immediates for float
1295         operands.
1296         (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
1297
1298 2007-03-26  Julian Brown  <julian@codesourcery.com>
1299
1300         * doc/c-arm.texi: Add documentation for .dn/.qn directives.
1301
1302 2007-03-26  Alan Modra  <amodra@bigpond.net.au>
1303
1304         * doc/as.texinfo (Reloc): Document.
1305         * read.c (potable): Add "reloc".
1306         (s_reloc): New function.
1307         * write.c (reloc_list): New global var.
1308         (resolve_reloc_expr_symbols): New function.
1309         (write_object_file): Call it.
1310         (write_relocs): Process reloc_list.
1311         * write.h (struct reloc_list): New.
1312         (reloc_list): Declare.
1313
1314 2007-03-24  Paul Brook  <paul@codesourcery.com>
1315
1316         * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
1317
1318 2007-03-24  Paul Brook  <paul@codesourcery.com>
1319         Mark Shinwell  <shinwell@codesourcery.com>
1320
1321         * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
1322         (parse_operands): Don't expect comma if first operand missing.
1323         Handle OP_oRRw.
1324         (do_srs): Encode register number, checking it is r13.  Update comment.
1325         (insns): Update SRS entries to take a register.
1326
1327 2007-03-23  H.J. Lu  <hongjiu.lu@intel.com>
1328
1329         * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
1330
1331 2007-03-23  Mark Shinwell  <shinwell@codesourcery.com>
1332
1333         * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
1334         attempt to jump to the next instruction into NOPs.
1335
1336 2007-03-23  Alan Modra  <amodra@bigpond.net.au>
1337
1338         * config/tc-spu.c: Don't include opcode/spu.h.
1339         (md_assemble): Set tc_fix_data.insn_tag and arg_format.
1340         (md_apply_fix): Adjust.
1341         * config/tc-spu.h: Include opcode/spu.h.
1342         (struct tc_fix_info): New.
1343         (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
1344         (TC_FORCE_RELOCATION): Define.
1345
1346 2007-03-22  Joseph Myers  <joseph@codesourcery.com>
1347
1348         * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
1349
1350 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1351
1352         * config/tc-i386.c (process_suffix): Check 0x90 instead of
1353         xchg for xchg %rax,%rax.
1354
1355 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1356
1357         * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
1358         and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
1359
1360 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1361
1362         PR binutils/4218
1363         * config/tc-i386.c (match_template): Properly handle 64bit mode
1364         "xchg %eax, %eax".
1365
1366 2007-03-21  Anton Ertl  <anton@mips.complang.tuw>
1367
1368         PR gas/4124
1369         * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
1370
1371 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1372
1373         * Makefile.am: Run dep-am.
1374         * Makefile.in: Regenerated.
1375
1376         * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
1377
1378         * config/tc-i386.h: Include "opcodes/i386-opc.h".
1379         (NOP_OPCODE): Removed.
1380         (template): Likewise.
1381
1382 2007-03-21  Andreas Schwab  <schwab@suse.de>
1383
1384         * config/tc-i386.h (NOP_OPCODE): Restore.
1385
1386 2007-03-18  Mark Shinwell  <shinwell@codesourcery.com>
1387
1388         * config/tc-arm.c (do_mul): Don't warn about overlapping
1389         Rd and Rm operands when assembling for v6 or above.
1390         Correctly capitalize register names in the messages.
1391         (do_mlas): Likewise.  Delete spurious blank line.
1392
1393 2007-03-16  Kazu Hirata  <kazu@codesourcery.com>
1394
1395         * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
1396
1397 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1398
1399         * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
1400         i386_regtab.
1401         (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
1402         on i386_regtab.
1403
1404 2007-03-15  Alexandre Oliva  <aoliva@redhat.com>
1405
1406         PR gas/4184
1407         * app.c (do_scrub_chars): PUT after setting states.
1408
1409 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1410
1411         * Makefile.am: Run "make dep-am".
1412         * Makefile.in: Regenerated.
1413
1414         * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
1415         "opcode/i386.h".
1416         (md_begin): Check reg_name != NULL for the last entry in
1417         i386_regtab.
1418
1419         * config/tc-i386.h: Move many entries to opcode/i386.h and
1420         opcodes/i386-opc.h.
1421
1422         * configure.in (need_opcodes): Set true for i386.
1423         * configure: Regenerated.
1424
1425 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1426
1427         * Makefile.am (REPORT_BUGS_TO): Removed.
1428         (INCLUDES): Remove -DREPORT_BUGS_TO.
1429         * Makefile.in: Regenerated.
1430
1431         * configure.in (--with-bugurl): Removed.
1432         * configure: Regenerated.
1433
1434         * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
1435         (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
1436         (TEXI2DVI): Likewise.
1437         (gasver.texi): Removed.
1438         (MOSTLYCLEANFILES): Remove gasver.texi.
1439         (as.1): Don't depend on gasver.texi.
1440         * doc/Makefile.in: Regenerated.
1441
1442         * doc/as.texi: Include bfdver.texi instead of gasver.texi.
1443
1444 2007-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
1445
1446         * config/tc-arm.c (arm_copy_symbol_attributes): New.
1447         * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
1448         (TC_COPY_SYMBOL_ATTRIBUTES): Define.
1449         * gas/symbols.c (copy_symbol_attributes): Use
1450         TC_COPY_SYMBOL_ATTRIBUTES.
1451
1452 2007-03-14  Paul Brook  <paul@codesourcery.com>
1453
1454         * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
1455
1456 2007-03-14  Alan Modra  <amodra@bigpond.net.au>
1457
1458         PR 4029
1459         * write.c (relax_segment): Insert extra alignment padding
1460         to break infinite relax loop when given impossible
1461         gcc_except_table assembly.
1462
1463 2007-03-12  H.J. Lu  <hongjiu.lu@intel.com>
1464
1465         * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
1466         on i.tm.base_opcode.
1467         (match_template): Likewise.
1468         (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
1469
1470         * config/tc-i386.h (Opcode_D): New.
1471         (Opcode_FloatR): Likewise.
1472         (Opcode_FloatD): Likewise.
1473         (D): Redefined.
1474         (W): Likewise.
1475         (FloatMF): Likewise.
1476         (FloatR): Likewise.
1477         (FloatD): Likewise.
1478
1479 2007-03-09  Alexandre Oliva  <aoliva@redhat.com>
1480
1481         * app.c (do_scrub_chars): Recognize comments after # line "file".
1482         * read.c (get_linefile_number): New.
1483         (s_app_line): Accept ill-formed .linefile lines as comments.
1484
1485 2007-03-09  Alan Modra  <amodra@bigpond.net.au>
1486
1487         * config/tc-i386.h (WORKING_DOT_WORD): Define.
1488
1489 2007-03-09  Alexandre Oliva  <aoliva@redhat.com>
1490
1491         * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
1492         * as.h (new_logical_line_flags): New.
1493         * input-scrub.c (new_logical_line): Turned into wrapper for...
1494         (new_logical_line_flags): this.  Handle flags.
1495         * read.c (potable): Add linefile.  Adjust appline argument.
1496         (s_app_file): Fake .appfiles no more.
1497         (s_app_line): For .linefile, accept file name and flags.
1498
1499 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
1500
1501         * symbols.c (symbol_relc_make_sym): Comment typo fixes.
1502
1503 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
1504
1505         * Makefile.am: Run "make dep-am".
1506         * Makefile.in: Regenerate.
1507         * po/POTFILES.in: Regenerate.
1508
1509 2007-03-07  Joseph Myers  <joseph@codesourcery.com>
1510
1511         * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
1512         bug-reporting URL.
1513         * doc/Makefile.am (gasver.texi): Define BUGURL.
1514         * doc/as.texinfo: Use BUGURL.
1515         * Makefile.in, configure, doc/Makefile.in: Regenerate.
1516
1517 2007-03-06  Andreas Krebbel  <krebbel1@de.ibm.com>
1518
1519         * config/tc-s390.c (md_parse_option): z9-ec option added.
1520
1521 2007-03-02  Paul Brook  <paul@codesourcery.com>
1522
1523         * config/tc-arm.c (relax_immediate): Always return positive values.
1524         (relaxed_symbol_addr): New function.
1525         (relax_adr, relax_branch): Use it.
1526         (arm_relax_frag): Pass strect argument.  Adjust infinite loop check.
1527
1528 2007-03-01  Joseph Myers  <joseph@codesourcery.com>
1529
1530         * as.c (parse_args): Update copyright date.
1531
1532 2007-02-28  Nathan Sidwell  <nathan@codesourcery.com>
1533
1534         * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
1535
1536 2007-02-28  Nick Clifton  <nickc@redhat.com>
1537
1538         PR gas/3797
1539         * config/tc-d10v.c (do_assemble): Do not generate error messages,
1540         just return -1 whenever a problem is encountered.
1541         (md_assemble): If do_assemble returns -1 generate a non-fatal
1542         error message and return.
1543
1544         PR gas/2623
1545         * config/tc-msp430.c (line_separator_char): Change to '{'.
1546
1547 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
1548
1549         * config/tc-m68hc11.c (fixup24): Correct fixup size.
1550         (build_jump_insn): Likewise.
1551         (build_insn): Likewise.
1552         (s_m68hc11_relax): Likewise.
1553
1554 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
1555
1556         * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
1557
1558 2007-02-25  Mark Shinwell  <shinwell@codesourcery.com>
1559
1560         * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
1561
1562 2007-02-23  Alan Modra  <amodra@bigpond.net.au>
1563
1564         * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
1565         (md_assemble): Likewise.
1566
1567 2007-02-22  Alan Modra  <amodra@bigpond.net.au>
1568
1569         * write.c (size_seg): Always clear SEC_RELOC here.
1570         (install_reloc): New function, extracted from..
1571         (write_relocs): ..here.  Combine RELOC_EXPANSION_POSSIBLE code
1572         with !RELOC_EXPANSION_POSSIBLE code.  Don't add fr_offset when
1573         testing frag size.  Set SEC_RELOC here.
1574
1575 2007-02-21  Alan Modra  <amodra@bigpond.net.au>
1576
1577         PR 4082
1578         * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
1579
1580 2007-02-20  Thiemo Seufer  <ths@mips.com>
1581
1582         * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
1583
1584 2007-02-20  Thiemo Seufer  <ths@mips.com>
1585
1586         * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
1587
1588 2007-02-20  Thiemo Seufer  <ths@mips.com>
1589             Chao-Ying Fu  <fu@mips.com>
1590
1591         * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
1592         ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
1593         (macro_build): Add case '2'.
1594         (macro): Expand M_BALIGN to nop, packrl.ph or balign.
1595         (validate_mips_insn): Add support for balign instruction.
1596         (mips_ip): Handle DSP R2 instructions. Support balign instruction.
1597         (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
1598         md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
1599         command line options.
1600         (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
1601         (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
1602         * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
1603         .set dspr2, .set nodspr2.
1604
1605 2007-02-20  Nathan Sidwell  <nathan@codesourcery.com>
1606
1607         * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
1608         (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
1609
1610 2007-02-18  Alan Modra  <amodra@bigpond.net.au>
1611
1612         * write.c (TC_FX_SIZE_SLACK): Define.
1613         (write_relocs): Reinstate check for fixup within frag.
1614         * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
1615         * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
1616         * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
1617         * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
1618         * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
1619
1620 2007-02-17  Mark Mitchell  <mark@codesourcery.com>
1621             Nathan Sidwell  <nathan@codesourcery.com>
1622             Vladimir Prus  <vladimir@codesourcery.com
1623             Joseph Myers  <joseph@codesourcery.com>
1624
1625         * configure.in (--with-bugurl): New option.
1626         * configure: Regenerate.
1627         * dep-in.sed: Remove bin-bugs.h.
1628         * Makefile.am (REPORT_BUGS_TO): Define.
1629         (INCLUDES): Define REPORT_BUGS_TO.
1630         (DEP_INCLUDES): Likewise.
1631         ($(OBJS)): No longer depend on bin-bugs.h.
1632         * Makefile.in: Regenerate.
1633         * doc/Makefile.in: Regenerate.
1634         * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
1635         * as.h: Remove include of bin-bugs.h.
1636
1637 2007-02-17  Alan Modra  <amodra@bigpond.net.au>
1638
1639         * write.c: White space fixes.
1640         (fixup_segment): Move symbol_mri_common_p adjustments..
1641         (write_relocs): ..and symbol_equated_reloc_p adjustments..
1642         (adjust_reloc_syms): ..to here.
1643
1644 2007-02-16  Alan Modra  <amodra@bigpond.net.au>
1645
1646         * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
1647         xmalloc, memset.  Don't bother assigning NULL to known zero mem.
1648         (subseg_set_rest): Remove unnecessary cast.
1649         * write.c: Include libbfd.h.  Replace PTR with void * throughout.
1650         Remove unnecessary forward declarations and casts.
1651         (set_symtab): Delete extern bfd_alloc.
1652         (fixup_segment): Move.
1653
1654 2007-02-15  Nathan Sidwell  <nathan@codesourcery.com>
1655
1656         * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
1657         * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
1658         (mcf5475_ctrl, mcf5485_ctrl): New.
1659         (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
1660         (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
1661         (init_table): Add asid, mmubar, adjust rombar0.
1662
1663 2007-02-14  Alan Modra  <amodra@bigpond.net.au>
1664
1665         * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
1666         * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
1667         (process_operands): Move old Seg2ShortForm and Seg3ShortForm
1668         code, and test for these insns using a combination of
1669         opcode_modifier and operand_types.
1670
1671 2007-02-07  Paul Brook  <paul@codesourcery.com>
1672
1673         * configure.tgt: Add arm*-*-uclinux-*eabi.
1674
1675 2007-02-05  Dave Brolley  <brolley@redhat.com>
1676             Richard Sandiford  <rsandifo@redhat.com>
1677             DJ Delorie  <dj@redhat.com>
1678             Stan Cox  <scox@redhat.com>
1679             Jim Blandy  <jimb@redhat.com>
1680             Nick Clifton  <nickc@redhat.com>
1681             Jim Wilson  <wilson@redhat.com>
1682             Frank Ch. Eigler  <fche@redhat.com>
1683             Graydon Hoare  <graydon@redhat.com>
1684             Ben Elliston  <bje@redhat.com>
1685             John Healy  <jhealy@redhat.com>
1686             Richard Henderson  <rth@redhat.com>
1687
1688         * Makefile.am (CPU_TYPES): Add mep.
1689         (TARGET_CPU_CFILES): Add tc-mep.c.
1690         (TARGET_CPU_HFILES): Add tc-mep.h.
1691         (DEPTC_mep_elf): New variable.
1692         (DEPTC_mep_coff): Likewise.
1693         (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
1694         * configure.in: Support mep.
1695         * configure.tgt: Likewise.
1696         * config/tc-mep.c: New file.
1697         * config/obj-elf.c: New file.
1698         * config/tc-mep.c: New file.
1699         * config/tc-mep.h: New file.
1700         * testsuite/gas/mep: New testsuite with content.
1701         * Makefile.in: Regenerate.
1702         * configure: Regenerate.
1703
1704 2007-02-05  Dave Brolley  <brolley@redhat.com>
1705
1706         * cgen.c (gas_cgen_install_complex_reloc): Removed.
1707         (complex_reloc_installation_howto): Removed.
1708
1709 2007-02-05  Dave Brolley  <brolley@redhat.com>
1710             Graydon Hoare  <graydon@redhat.com>
1711             DJ Delorie  <dj@redhat.com>
1712             Catherine Moore  <clm@redhat.com>
1713             Michael Chastain  <chastain@redhat.com>
1714             Frank Ch. Eigler  <fche@redhat.com>
1715
1716         * symbols.c (use_complex_relocs_for): New, to decide
1717         when to use complex relocs. Add signed RELC support.
1718         (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
1719         encode expression symbols as mangled complex relocation symbols (when
1720         compiled with -DOBJ_COMPLEX_RELOC).
1721         (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
1722         * cgen.c (gas_cgen_md_apply_fix3):  Only set signed_p if RELC. Call
1723         encode_addend with new args. Modify to get start, length from
1724         ifield whenever it is set. Also change condition on which
1725         self-describing relocs are encoded. Add hook into
1726         gas_cgen_encode_addend.
1727         (queue_fixup_recursively): Add signed RELC support. Change from masked
1728         expr to trunc flag. Restore assignment of sub-field value to
1729         temporary in fixups array. Reflect changed meaning of last arg to
1730         queue_fixup_recursively.
1731         (fixup): Add cgen_maybe_multi_ifield member.
1732         (make_right_shifted_expr): New function.
1733         (queue_fixup): Change to recursive function that fragments
1734         fixups if operand has a multi-ifield.
1735         (gas_cgen_parse_operand): Add RELC code to wrap expressions in
1736         symbols, call weak_operand_overflow_check, and fragment call
1737         queue_fixup with operand fields.
1738         (gas_cgen_finish_insn) Modify to manage ifield pointer.
1739         (weak_operand_overflow_check): New function to try to select
1740         insns correctly.
1741         (gas_cgen_encode_addend): New function for relc.
1742         (gas_cgen_install_complex_reloc): Likewise.
1743         (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
1744         * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
1745         cgen_maybe_multi_ifield field to fx_cgen substructure.
1746         * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
1747         * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
1748
1749 2007-02-03  DJ Delorie  <dj@delorie.com>
1750
1751         * config/tc-m32c.c (m32c_cons_fix_new): New.  Added to support 3
1752         byte relocs.
1753         * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
1754         (m32c_cons_fix_new): Prototype.
1755
1756 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1757
1758         * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
1759         (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
1760
1761 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1762
1763         * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
1764         (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
1765         (map_suffix_reloc_to_operator): New.
1766         (map_operator_to_reloc): New.
1767         (expression_maybe_register): Fix incorrect test of return value from
1768         xtensa_elf_suffix.  Rearrange to use map_suffix_reloc_to_operator.
1769         (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
1770
1771 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1772
1773         * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
1774         (tinsn_get_tok): Delete prototype.
1775         * config/tc-xtensa.c (tinsn_get_tok): Delete.
1776
1777 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1778
1779         * config/xtensa-relax.h (struct build_instr): Delete id field.
1780         * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
1781         and LABEL tokens.
1782         (append_literal_op, append_label_op): Remove litnum/labnum arguments;
1783         set op_data fields to zero.
1784         (parse_id_constant): Delete.
1785         (build_transition): Remove code to handle numbered literals and labels.
1786
1787 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1788
1789         * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
1790         (build_transition_table): Likewise.
1791
1792 2007-02-01  Bob Wilson  <bob.wilson@acm.org>
1793
1794         * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
1795         fx_tcbit.
1796         * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
1797
1798 2007-02-02  Alan Modra  <amodra@bigpond.net.au>
1799
1800         * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
1801         (struct fix <fx_plt>): Rename to tcbit2.
1802         * write.c (fix_new_internal): Adjust.
1803         (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1804         * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1805         * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1806         * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1807         * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1808         * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1809         * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1810         * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1811         * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
1812         * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
1813         * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1814         Instead, compare fx_r_type.
1815         * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
1816         fx_tcbit in place of fx_plt.
1817         * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
1818         * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
1819         to fx_plt.
1820
1821 2007-01-30  Nick Clifton  <nickc@redhat.com>
1822
1823         * as.c (main): Mark symbols created via the --defsym command line
1824         option as volatile so that they can be overridden later on by a
1825         .set directive.  This maintains compatibility with the behaviour
1826         of earlier versions of the assembler.
1827         * doc/as.texinfo (--defsym): Document that the defined symbol's
1828         value can be overridden via a .set directive.
1829
1830 2007-01-28  H.J. Lu  <hongjiu.lu@intel.com>
1831
1832         * config/tc-i386.c (swap_imm_operands): Renamed to ...
1833         (swap_2_operands): This.  Take 2 ints.
1834         (md_assemble): Updated.
1835         (swap_operands): Call swap_2_operands to swap 2 operands.
1836
1837 2007-01-24  DJ Delorie  <dj@redhat.com>
1838
1839         * config/tc-m32c.c (md_pseudo_table): Add .3byte.
1840
1841 2007-01-22  Nick Clifton  <nickc@redhat.com>
1842
1843         PR gas/3871
1844         * tc-score.c: Remove unnecessary uses of _().
1845         Make the err_msg[] a file level local array in order to save
1846         storage space.
1847         Remove unnecessary sprintf()s.
1848
1849 2007-01-18  Mei Ligang  <ligang@sunnorth.com.cn>
1850
1851         PR gas/3871
1852         * config/tc-score.c : Using _() for const string.
1853         Do not assign inst.error with a local string pointer.
1854         (md_section_align): Pad section.
1855
1856 2007-01-13  H.J. Lu  <hongjiu.lu@intel.com>
1857
1858         * config/tc-i386.c (build_modrm_byte): Check number of operands
1859         when procssing memory/register operand.
1860
1861 2007-01-12  Nick Clifton  <nickc@redhat.com>
1862
1863         PR gas/3856
1864         * macro.c (expand_irp): Do not ignore spaces inside quoted
1865         strings.
1866
1867 2007-01-12  Alan Modra  <amodra@bigpond.net.au>
1868
1869         * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1870         * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1871         * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1872         (TC_FORCE_RELOCATION): Define.
1873         (TC_FORCE_RELOCATION_LOCAL): Define.
1874         * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
1875
1876 2007-01-12  Alan Modra  <amodra@bigpond.net.au>
1877
1878         * input-file.c (input_file_open): Check fgets return.
1879
1880 2007-01-11  Paul Brook  <paul@codesourcery.com>
1881
1882         * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
1883
1884 2007-01-11  Nick Clifton  <nickc@redhat.com>
1885
1886         PR gas/3707
1887         * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
1888         variable.
1889
1890         * config/tc-mcore.c (md_number_to_chars): Use
1891         number_to_chars_{big|little}endian.
1892
1893 2007-01-08  Kazu Hirata  <kazu@codesourcery.com>
1894
1895         * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
1896         architecture by itself.
1897         (m68k_ip): Don't issue a warning for tbl instructions on fido.
1898         (m68k_elf_final_processing): Treat Fido as an architecture by
1899         itself.
1900
1901 2007-01-08  Kai Tietz   <kai.tietz@onevision.com>
1902
1903         * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
1904
1905 2007-01-05  H.J. Lu  <hongjiu.lu@intel.com>
1906
1907         * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
1908         depending on allow_naked_reg.
1909
1910 2007-01-04  Paul Brook  <paul@codesourcery.com>
1911
1912         * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
1913
1914 2007-01-04  H.J. Lu  <hongjiu.lu@intel.com>
1915
1916         PR gas/3830
1917         * config/tc-i386.c (register_prefix): New.
1918         (set_intel_syntax): Set set_intel_syntax to "" if register
1919         prefix isn't needed.
1920         (check_byte_reg): Use register_prefix for error message.
1921         (check_long_reg): Likewise.
1922         (check_qword_reg): Likewise.
1923         (check_word_reg): Likewise.
1924
1925 2007-01-04  Julian Brown  <julian@codesourcery.com>
1926
1927         * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
1928         (do_neon_qshl_imm): Likewise.
1929         (do_neon_rshl): New function. Handle rounding variants of
1930         v{q}shl-by-register.
1931         (insns): Use do_neon_rshl for vrshl, vqrshl.
1932
1933 2007-01-04  Paul Brook  <paul@codesourcery.com>
1934
1935         * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
1936         and vacle.
1937
1938 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1939
1940         * config/tc-i386.c (swap_operands): Remove branches.
1941
1942 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1943
1944         * config/tc-i386.c: Update copyright year.
1945         * config/tc-i386.h: Likewise.
1946
1947 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1948
1949         * config/tc-i386.c (smallest_imm_type): Return unsigned int
1950         instead of int.
1951
1952 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1953
1954         * config/tc-i386.c: Convert to ISO C90 formatting
1955         * config/tc-i386.h: Likewise.
1956
1957 2007-01-03  David Daney  <ddaney@avtrex.com>
1958
1959         * config/tc-mips.c (md_show_usage):  Clean up -mno-shared
1960         documentation.
1961
1962 For older changes see ChangeLog-2006
1963 \f
1964 Local Variables:
1965 mode: change-log
1966 left-margin: 8
1967 fill-column: 74
1968 version-control: never
1969 End: