gas/ChangeLog

   1 2007-10-04  Helge Deller  <deller@gmx.de>
   2
   3         * read.c (potable): Add string8, string16, string32 and string64.
   4         Add bit size for stringer function.
   5         (stringer_append_char): New.
   6         (stringer): Use stringer_append_char().
   7         * config/obj-coff.c (obj_coff_ident): Add bit size for stringer function.
   8         * config/obj-elf.c (obj_elf_ident): Likewise.
   9         * config/tc-alpha.c (s_alpha_stringer): Likewise.
  10         * config/tc-dlx.c (dlx_pseudo_table): Likewise.
  11         * config/tc-hppa.c (pa_stringer): Likewise.
  12         * config/tc-ia64.c (md_pseudo_table, pseudo_opcode): Likewise.
  13         * config/tc-m68hc11.c (md_pseudo_table): Likewise.
  14         * config/tc-mcore.c (md_pseudo_table): Likewise.
  15         * config/tc-mips.c (mips_pseudo_table): Likewise.
  16         * config/tc-spu.c (md_pseudo_table): Likewise.
  17         * config/tc-s390.c (md_pseudo_table): Likewise. Replace '2' by '1'.
  18         * doc/as.texinfo (ABORT): Fix identing.
  19         (String): Document new string8, string16, string32, string64
  20         functions.
  21         * NEWS: Mention the new feature.
  22
  23 2007-10-03  Nick Clifton  <nickc@redhat.com>
  24
  25         PR gas/5078
  26         * config/tc-avr.c (avr_get_constant): Extend error message to
  27         mention that the constant must be positive.
  28
  29 2007-10-03  Nick Clifton  <nickc@redhat.com>
  30
  31         * config/tc-avr.c (avr_get_constant):
  32         PR gas/5089
  33         * config/tc-arm.c (s_arm_unwind_handlerdata): Fix spelling typo.
  34         PR gas/5090
  35         (md_assemble): Fix spelling typo.
  36
  37 2007-10-03  Alan Modra  <amodra@bigpond.net.au>
  38
  39         PR 4303
  40         * stabs.c (aout_process_stab): Set BSF_DEBUGGING.
  41
  42 2007-10-01  M R Swami Reddy <MR.Swami.Reddy@nsc.com>
  43
  44         * config/tc-cr16.c: Replaced 'tabs' with white spaces and
  45         added R_CR16_DISP8 as default reloc type for b<cc> instructions.
  46
  47 2007-09-30  H.J. Lu  <hongjiu.lu@intel.com>
  48
  49         PR gas/5080
  50         * config/tc-i386.c (check_long_reg): Also handle cvttss2si.
  51         (check_qword_reg): Also handle cvttsd2si.
  52
  53 2007-09-27  Kazu Hirata  <kazu@codesourcery.com>
  54
  55         * config/m68k-parse.h (m68k_register): Use MBO instead of MBB.
  56         (last_movec_reg): Change to MBO.
  57         * config/tc-m68k.c (fido_ctrl): Use MBO instead of MBB.
  58         (m68k_ip): Use MBO instead of MBO.
  59         (init_table): Use MBO instead of MBO.  Add an entry for mbo.
  60
  61 2007-09-26  Jan Beulich  <jbeulich@novell.com>
  62
  63         * config/tc-i386.c (build_modrm_byte): Also check for RegEip
  64         when considering IP-relative addressing.
  65
  66 2007-09-26  Jan Beulich  <jbeulich@novell.com>
  67
  68         * config/tc-i386.h (md_register_arithmetic): Define.
  69         * config/tc-ia64.h (md_register_arithmetic): Likewise.
  70         * doc/internals.texi: Document md_register_arithmetic.
  71         * expr.c (make_expr_symbol): Force O_register expressions into
  72         reg_section.
  73         (expr): Provide default for md_register_arithmetic. Don't resolve
  74         adding/subtracting constants to/from registers if
  75         md_register_arithmetic is zero.
  76
  77 2007-09-26  Jan Beulich  <jbeulich@novell.com>
  78
  79         * dw2gencfi.c: Conditionalize whole body upon TARGET_USE_CFIPOP.
  80         (cfi_finish): Add second empty instance.
  81
  82 2007-09-26  Jan Beulich  <jbeulich@novell.com>
  83
  84         * config/tc-ia64.c (dot_pred_rel): Replace specialized handling
  85         with simple call to parse_operand.
  86
  87 2007-09-26  Jan Beulich  <jbeulich@novell.com>
  88
  89         * config/tc-i386.c (NUM_FLAG_CODE): Remove.
  90
  91 2007-09-26  Jan Beulich  <jbeulich@novell.com>
  92
  93         * as.c (itbl_parse): Remove #define.
  94         (struct itbl_file_list): Move down and ...
  95         (itbl_files): .. conditionalize upon HAVE_ITBL_CPU.
  96         (show_usage): Conditionalize printing of --itbl option upon
  97         HAVE_ITBL_CPU.
  98         (parse_args): Conditionalize handling of -t/--itbl options upon
  99         HAVE_ITBL_CPU. Remove OPTION_INSTTBL and replace its use with
 100         't'.
 101
 102 2007-09-25  H.J. Lu  <hongjiu.lu@intel.com>
 103
 104         * config/tc-i386.c (output_insn): Use i.tm.opcode_length to
 105         check opcode length.
 106
 107 2007-09-25  Nathan Sidwell  <nathan@codesourcery.com>
 108
 109         * config/tc-m68k.c (LONG_BRANCH_VIA_COND): New.
 110         (BRANCHBWPL, FRAG_VAR_SIZE): New.
 111         (md_relax_table): Add BRANCHBWPL entries.
 112         (m68k_ip): Choose BRANCHBWPL relaxation if necessary.
 113         (md_assemble): Use FRAG_VAR_SIZE.
 114         (md_convert_frag_1): Add BRANCHBWPL cases.
 115         (md_estimate_size_before_relaz): Likewise.
 116
 117 2007-09-24  Carlos O'Donell  <carlos@codesourcery.com>
 118
 119         * config/tc-mips.c (s_align): Set max_alignment to 28.
 120
 121 2007-09-20  H.J. Lu  <hongjiu.lu@intel.com>
 122
 123         PR 658
 124         * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Removed.
 125         (set_allow_index_reg): New.
 126         (allow_index_reg): Likewise.
 127         (md_pseudo_table): Add "allow_index_reg" and
 128         "disallow_index_reg".
 129         (build_modrm_byte): Set i.sib.index to NO_INDEX_REGISTER for
 130         fake index registers.
 131         (i386_scale): Updated.
 132         (i386_index_check): Support fake index registers.
 133         (parse_real_register): Return NULL on eiz/riz if fake index
 134         registers aren't allowed.
 135
 136 2007-09-19  Nick Clifton  <nickc@redhat.com>
 137
 138         * config/tc-h8300.c (md_apply_fix): Do not abort or handle 8 byte
 139         fixups.
 140
 141 2007-09-19  Bob Wilson  <bob.wilson@acm.org>
 142
 143         * doc/c-xtensa.texi (Xtensa Immediate Relaxation): Fix "addi" typo.
 144
 145 2007-09-18  Bernd Schmidt  <bernd.schmidt@analog.com>
 146
 147         * config/bfin-parse.y (asm_1): Slightly improve error messages
 148         for "reg += const;".
 149
 150 2007-09-18  Alan Modra  <amodra@bigpond.net.au>
 151
 152         PR gas/5026
 153         * read.c (emit_expr): Only use long long if required and available.
 154
 155 2007-09-17  H.J. Lu  <hongjiu.lu@intel.com>
 156
 157         * config/tc-i386.c (baseindex): Removed.
 158         (build_modrm_byte): Check reg_num for RIP register instead of
 159         reg_type.
 160         (i386_index_check): Likewise.
 161
 162 2007-09-17  H.J. Lu  <hongjiu.lu@intel.com>
 163
 164         PR gas/5035
 165         * config/obj-coff.c (obj_coff_endef): Remove checking size of
 166         def_symbol_in_progress.
 167
 168 2007-09-17  Evandro Menezes  <evandro@yahoo.com>
 169
 170         PR gas/5026
 171         * read.c (emit_expr): Use unsigned long long values in warning
 172         message about truncated expressions.
 173
 174 2007-09-17  H.J. Lu  <hongjiu.lu@intel.com>
 175
 176         * config/tc-i386.c (intel_e04): Revert the last change.
 177
 178 2007-09-17  Nick Clifton  <nickc@redhat.com>
 179
 180         * po/es.po: Updated Spanish translation.
 181
 182 2007-09-15  H.J. Lu  <hongjiu.lu@intel.com>
 183
 184         PR gas/5034
 185         * config/tc-i386.c (intel_e04): Return 1 if cur_token.code is
 186         T_NIL.
 187
 188 2007-09-14  H.J. Lu  <hongjiu.lu@intel.com>
 189
 190         * config/tc-i386.c (build_modrm_byte): Adjust comment line
 191         wrap.
 192
 193 2007-09-14  H.J. Lu  <hongjiu.lu@intel.com>
 194
 195         * config/tc-i386.c (build_modrm_byte): Use (A || B) instead
 196         of (A || B) != 0.
 197
 198 2007-09-14  H.J. Lu  <hongjiu.lu@intel.com>
 199
 200         * config/tc-i386.c (build_modrm_byte): Adjust indentation.
 201
 202 2007-09-14  Michael Meissner  <michael.meissner@amd.com>
 203             Dwarakanath Rajagopal  <dwarak.rajagopal@amd.com>
 204             Tony Linthicum  <tony.linthicum@amd.com>
 205
 206         * NEWS: Add SSE5 support to NEWS file.
 207
 208         * config/tc-i386.h (drex_byte): Add fields to allow process_drex
 209         and build_modrm_byte to communicate.
 210         (DREX_OC0): New SSE5 macro.
 211         (DREX_OC0_MASK): Ditto.
 212         (DREX_OC1): Ditto.
 213         (DREX_OC1_MASK): Ditto.
 214         (DREX_XMEM_X1_X2_X2): Ditto.
 215         (DREX_X1_XMEM_X2_X2): Ditto.
 216         (DREX_X1_XMEM_X2_X1: Ditto.
 217         (DREX_X1_X2_XMEM_X1: Ditto.
 218         (DREX_XMEM_X1_X2): Ditto.
 219         (DREX_X1_XMEM_X2): Ditto.
 220         (drex_byte): New structure to describe the DREX byte.
 221
 222         * config/tc-i386.c (process_drex): New function to handle SSE5
 223         DREX bits.
 224         (build_modrm_byte): Use the information cached away in
 225         process_drex in the case of DREX instructions.
 226         (i386_insn): Add drex field.
 227         (pi): Add debugging of drex field.
 228         (md_assemble): Treat SSE5 like SSE3 in instructions with an
 229         immediate byte.  Move REX field to DREX if this is a DREX
 230         instruction.
 231         (process_operands): Add SSE5 support.
 232         (build_modrm_byte): Ditto.
 233         (output_insn): Ditto.
 234         (cpu_arch): Ditto.
 235         (i386_align_code): Ditto.
 236
 237 2007-09-12  Jan Beulich  <jbeulich@novell.com>
 238
 239         * config/tc-i386.c (md_assemble): Move handling of extrq/insertq
 240         after generic operand swapping, and swap only the immediate operands.
 241
 242 2007-09-11  Nathan Sidwell  <nathan@codesourcery.com>
 243
 244         * config/tc-m68k.c (m68k_ip): Add mcfisa_c case.
 245         (m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV.
 246
 247 2007-09-09  H.J. Lu  <hongjiu.lu@intel.com>
 248
 249         * tc-i386.c (output_insn): Only check SSE4.2 and ABM for 3
 250         byte opcode.
 251
 252 2007-09-08  H.J. Lu  <hongjiu.lu@intel.com>
 253
 254         * config/tc-i386.c (cpu_flags_check_x64): Renamed to ...
 255         (cpu_flags_check_cpu64): This. Inline.
 256         (uints_all_zero): New.
 257         (uints_set): Likewise
 258         (uints_equal): Likewise
 259         (UINTS_ALL_ZERO): Likewise
 260         (UINTS_SET): Likewise
 261         (UINTS_CLEAR): Likewise
 262         (UINTS_EQUAL): Likewise
 263         (cpu_flags_and): Likewise.
 264         (cpu_flags_or): Likewise.
 265         (operand_type_and): Likewise.
 266         (operand_type_or): Likewise.
 267         (operand_type_xor): Likewise.
 268         (cpu_flags_not): Inline and use switch instead of loop.
 269         (cpu_flags_match): Updated.
 270         (operand_type_match): Likewise.
 271         (smallest_imm_type): Likewise.
 272         (set_cpu_arch): Likewise.
 273         (pt): Likewise.
 274         (md_assemble): Likewise.
 275         (parse_insn): Likewise.
 276         (optimize_imm): Likewise.
 277         (match_template): Likewise.
 278         (process_suffix): Likewise.
 279         (update_imm): Likewise.
 280         (finalize_imm): Likewise.
 281         (process_operands): Likewise.
 282         (build_modrm_byte): Likewise.
 283         (i386_immediate): Likewise.
 284         (i386_displacement): Likewise.
 285         (i386_index_check): Likewise.
 286         (i386_operand): Likewise.
 287         (i386_target_format): Likewise.
 288         (intel_e11): Likewise.
 289         (operand_type): Remove implicitregister.
 290         (operand_type_check): Updated. Inline.
 291         (cpu_flags_all_zero): Removed.
 292         (operand_type_all_zero): Likewise.
 293         (i386_array_biop): Likewise.
 294         (cpu_flags_biop): Likewise.
 295         (operand_type_biop): Likewise.
 296
 297 2007-09-08  H.J. Lu  <hongjiu.lu@intel.com>
 298
 299         * Makefile.am: Run "make dep-am".
 300         * Makefile.in: Regenerate.
 301
 302 2007-09-08  H.J. Lu  <hongjiu.lu@intel.com>
 303
 304         * configure.in (AC_CHECK_HEADERS): Add limits.h.
 305         * configure: Regenerated.
 306         * config.in: Likewise.
 307
 308         * config/tc-i386.c: Include "opcodes/i386-init.h".
 309         (_i386_insn): Use i386_operand_type for types.
 310         (cpu_arch_flags): Updated to new types with bitfield.
 311         (cpu_arch_tune_flags): Likewise.
 312         (cpu_arch_isa_flags): Likewise.
 313         (cpu_arch): Likewise.
 314         (i386_align_code): Likewise.
 315         (set_code_flag): Likewise.
 316         (set_16bit_gcc_code_flag): Likewise.
 317         (set_cpu_arch): Likewise.
 318         (md_assemble): Likewise.
 319         (parse_insn): Likewise.
 320         (process_operands): Likewise.
 321         (output_branch): Likewise.
 322         (output_jump): Likewise.
 323         (parse_real_register): Likewise.
 324         (mode_from_disp_size): Likewise.
 325         (smallest_imm_type): Likewise.
 326         (pi): Likewise.
 327         (type_names): Likewise.
 328         (pt): Likewise.
 329         (pte): Likewise.
 330         (swap_2_operands): Likewise.
 331         (optimize_imm): Likewise.
 332         (optimize_disp): Likewise.
 333         (match_template): Likewise.
 334         (check_string): Likewise.
 335         (process_suffix): Likewise.
 336         (check_byte_reg): Likewise.
 337         (check_long_reg): Likewise.
 338         (check_qword_reg): Likewise.
 339         (check_word_reg): Likewise.
 340         (finalize_imm): Likewise.
 341         (build_modrm_byte): Likewise.
 342         (output_insn): Likewise.
 343         (disp_size): Likewise.
 344         (imm_size): Likewise.
 345         (output_disp): Likewise.
 346         (output_imm): Likewise.
 347         (gotrel): Likewise.
 348         (i386_immediate): Likewise.
 349         (i386_displacement): Likewise.
 350         (i386_index_check): Likewise.
 351         (i386_operand): Likewise.
 352         (parse_real_register): Likewise.
 353         (i386_intel_operand): Likewise.
 354         (intel_e09): Likewise.
 355         (intel_bracket_expr): Likewise.
 356         (intel_e11): Likewise.
 357         (cpu_arch_flags_not): New.
 358         (cpu_flags_check_x64): Likewise.
 359         (cpu_flags_all_zero): Likewise.
 360         (cpu_flags_not): Likewise.
 361         (i386_cpu_flags_biop): Likewise.
 362         (cpu_flags_biop): Likewise.
 363         (cpu_flags_match); Likewise.
 364         (acc32): New.
 365         (acc64): Likewise.
 366         (control): Likewise.
 367         (reg16_inoutportreg): Likewise.
 368         (disp16): Likewise.
 369         (disp32): Likewise.
 370         (disp32s): Likewise.
 371         (disp16_32): Likewise.
 372         (anydisp): Likewise.
 373         (baseindex): Likewise.
 374         (regxmm): Likewise.
 375         (imm8): Likewise.
 376         (imm8s): Likewise.
 377         (imm16): Likewise.
 378         (imm32): Likewise.
 379         (imm32s): Likewise.
 380         (imm64): Likewise.
 381         (imm16_32): Likewise.
 382         (imm16_32s): Likewise.
 383         (imm16_32_32s): Likewise.
 384         (operand_type): Likewise.
 385         (operand_type_check): Likewise.
 386         (operand_type_match): Likewise.
 387         (operand_type_register_match): Likewise.
 388         (update_imm): Likewise.
 389         (set_code_flag): Also update cpu_arch_flags_not.
 390         (set_16bit_gcc_code_flag): Likewise.
 391         (md_begin): Likewise.
 392         (parse_insn): Use cpu_flags_check_x64 to check 64bit support.
 393         Use cpu_flags_match to match instructions.
 394         (i386_target_format): Update cpu_arch_isa_flags and
 395         cpu_arch_tune_flags to i386_cpu_flags type with bitfield.
 396         (smallest_imm_type): Check cpu_arch_tune to tune for i486.
 397         (match_template): Don't initialize overlap0, overlap1,
 398         overlap2, overlap3 and operand_types.
 399         (process_suffix): Handle crc32 with 64bit register.
 400         (MATCH): Removed.
 401         (CONSISTENT_REGISTER_MATCH): Likewise.
 402
 403         * config/tc-i386.h (arch_entry): Updated to i386_cpu_flags
 404         type.
 405
 406 2007-09-06  H.J. Lu  <hongjiu.lu@intel.com>
 407
 408         * config/tc-i386.c (match_template): Handle invlpga, vmload,
 409         vmrun and vmsave in SVME.
 410         (process_suffix): Likewise.
 411
 412 2007-09-05  H.J. Lu  <hongjiu.lu@intel.com>
 413
 414         * config/tc-i386.c (i386_index_check): Don't use RegRex
 415         on the reg_type field.
 416         (parse_real_register): Use `||' instead of `|'.
 417
 418 2007-09-04  H.J. Lu  <hongjiu.lu@intel.com>
 419
 420         * config/tc-i386.c (process_operands): Remove segment override
 421         check on SVME instructions.
 422         (i386_index_check): Remove memory operand check on SVME
 423         instructions.
 424
 425 2007-09-04  Alan Modra  <amodra@bigpond.net.au>
 426
 427         * config/tc-spu.c (struct spu_insn): Delete "flag".  Add "reloc".
 428         (md_assemble): Update init of insn.  Use insn.reloc instead of
 429         calculating from flag.
 430         (get_imm): Set reloc rather than flag.
 431         (calcop): Formatting.
 432
 433 2007-08-29  Daniel Jacobowitz  <dan@codesourcery.com>
 434
 435         * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.
 436
 437 2007-08-28  Daniel Jacobowitz  <dan@codesourcery.com>
 438
 439         * doc/c-arc.texi: Fix typo.
 440
 441 2007-08-28  H.J. Lu  <hongjiu.lu@intel.com>
 442
 443         * config/tc-i386.c (process_suffix): Handle cmpxchg8b in
 444         Intel mode.
 445
 446 2007-08-28  Nathan Sidwell  <nathan@codesourcery.com>
 447
 448         * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
 449         (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
 450         (mcf5407_ctrl): New.
 451         (m68k_cpus): Adjust 5407 entry.
 452
 453 2007-08-28  Maxim Kuvyrkov  <maxim@codesourcery.com>
 454
 455         * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers.
 456         (m68k_cpus): Define 51QE cpu.
 457
 458 2007-08-28  Mark Shinwell  <shinwell@codesourcery.com>
 459             Joseph Myers  <joseph@codesourcery.com>
 460
 461         * as.c (main): Flush stderr before printing listings to ensure
 462         consistent output order across platforms.
 463
 464 2007-08-28  Robert Sebastian Gerus  <arachnist@gmail.com>
 465
 466         * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
 467
 468 2007-08-24  Joseph Myers  <joseph@codesourcery.com>
 469             Paul Brook  <paul@codesourcery.com>
 470
 471         * remap.c: New.
 472         * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
 473         * as.c (show_usage): Document --debug-prefix-map option.
 474         (parse_args): Handle --debug-prefix-map.
 475         * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
 476         * stabs.c (stabs_generate_asm_file): Remap debug paths.
 477         * Makefile.am (GAS_CFILES): Add remap.c
 478         (GENERIC_OBJS): Add remap.o.
 479         Regenerate dependencies.
 480         * Makefile.in: Regenerate.
 481         * doc/as.texinfo (--debug-prefix-map): Document.
 482
 483 2007-08-24  Aurelien Jarno  <aurel32@debian.org>
 484
 485         * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
 486         before printing them.
 487
 488 2007-08-24  Anders Waldenborg  <anders@0x63.nu>
 489             Alan Modra  <amodra@bigpond.net.au>
 490
 491         * config/tc-i386.c (lex_got): Don't scan past a comma.
 492
 493 2007-08-23  Ben Elliston  <bje@au.ibm.com>
 494
 495         * config/tc-ppc.c (parse_cpu): Handle "750cl".
 496         (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
 497         (md_show_usage): Document -m750cl.
 498         (md_assemble): Handle two delimiters in succession (eg. `),').
 499         * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
 500         * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
 501         * testsuite/gas/ppc/ppc750ps.s: New file.
 502         * testsuite/gas/ppc/ppc750ps.d: Likewise.
 503
 504 2007-08-23  Ben Elliston  <bje@au.ibm.com>
 505
 506         * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
 507
 508 2007-08-17  Alan Modra  <amodra@bigpond.net.au>
 509
 510         PR gas/4079
 511         * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
 512         expressions.
 513         (i386_immediate): Detect and complain about more cases of
 514         invalid immediate expressions.  Return failure rather than
 515         converting them to zero.
 516         (i386_displacement): Likewise.
 517
 518 2007-08-17  Alan Modra  <amodra@bigpond.net.au>
 519
 520         * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
 521
 522 2007-08-14  Andreas Schwab  <schwab@suse.de>
 523
 524         * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
 525         unrepresentable.
 526
 527 2007-08-12  Matthias Klose  <doko@ubuntu.com>
 528
 529         * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
 530         $(top_srcdir)/../../bfd/doc.
 531         * doc/Makefile.in: Regenerate.
 532
 533 2007-08-10  Nick Clifton  <nickc@redhat.com>
 534
 535         * NEWS: Add a marker for the 2.18 features.
 536
 537 2007-08-09  Paul Brook  <paul@codesourcery.com>
 538
 539         * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
 540
 541 2007-08-09  H.J. Lu  <hongjiu.lu@intel.com>
 542
 543         * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
 544
 545 2007-07-29  H.J. Lu  <hongjiu.lu@intel.com>
 546
 547         * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
 548         DWORD memory to Reg64 in Intel synax.
 549         (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
 550         Reg32 in Intel syntax.
 551
 552 2007-07-25  Sterling Augustine  <sterling@tensilica.com>
 553
 554         * config/tc-xtensa.c (xtensa_extui_opcode): New.
 555         (xg_expand_assembly_insn): Check for invalid extui operands.
 556         (md_begin): Initialize xtensa_extui_opcode.
 557
 558 2007-07-24  Nick Clifton  <nickc@redhat.com>
 559
 560         * config/tc-mep.h (skip_whitespace): Remove definition.
 561
 562 2007-07-23  H.J. Lu  <hongjiu.lu@intel.com>
 563
 564         * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
 565         (f32_15): Removed.
 566         (jump_31): New.
 567         (f32_patt): Remove f32_15.
 568         (f16_patt): Likewise.
 569         (i386_align_code): Updated to alt_long_patt for 64bit by
 570         default.
 571
 572         * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
 573
 574 2007-07-23  Evandro Menezes  <evandro.menezes@amd.com>
 575
 576         * config/tc-i386.c (i386_align_code): Enable alignment up to
 577         MAX_MEM_FOR_RS_ALIGN_CODE bytes.  Remove special treatment
 578         for K8.
 579
 580         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
 581
 582 2007-07-20  Nick Clifton  <nickc@redhat.com>
 583
 584         * app.c (do_scrub_chars): Provide a one character buffer to hold a
 585         pushed back newline at the end of an unterminated quoted string.
 586
 587 2007-07-14  Nick Clifton  <nickc@redhat.com>
 588
 589         * config/tc-arm.c (create_register_alias): Return a boolean rather
 590         than an integer.
 591         Check the return value of insert_reg_alias and do not continue to
 592         create aliases once an insertion has failed.
 593         (s_unreq): Delete the all-upper-case and all-lower-case
 594         alternatives as well.
 595
 596 2007-07-12  Kai Tietz   <kai.tietz@onevision.com>
 597
 598         * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
 599         * write.c: Likewise.
 600
 601 2007-07-11  Daniel Jacobowitz  <dan@codesourcery.com>
 602
 603         * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
 604         HAVE_64BIT_SYMBOLS.
 605
 606 2007-07-04  Richard Sandiford  <richard@codesourcery.com>
 607
 608         * config/tc-mips.c (mips_cpu_info_table): Add new entries for
 609         {24k,24ke,34k,74k}f{2_1,1_1,x}.  Also add an entry for 74kf3_2.
 610         Deprecate *x and *fx.
 611         * doc/c-mips.texi: Document the new CPU arguments.  Deprecate
 612         *x and *fx.
 613
 614 2007-07-04  H.J. Lu  <hongjiu.lu@intel.com>
 615
 616         * config/obj-coff.h (x86_64_target_format): Renamed to ...
 617         (i386_target_format): This
 618         (TARGET_FORMAT): Use i386_target_format.
 619
 620         * config/tc-i386.c (x86_64_target_format): Removed.
 621         (i386_target_format): Handle PE formats.
 622
 623 2007-07-04  Nick Clifton  <nickc@redhat.com>
 624
 625         * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
 626         to get the right length of printed value.
 627
 628 2007-07-03  Nick Clifton  <nickc@redhat.com>
 629
 630         * COPYING: Replace with GPLv3 text.
 631         * app.c: Update copyright notice to refer to GPLv3.
 632         * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
 633         cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
 634         dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
 635         emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
 636         flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
 637         input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
 638         itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
 639         macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
 640         read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
 641         symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
 642         config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
 643         config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
 644         config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
 645         config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
 646         config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
 647         config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
 648         config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
 649         config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
 650         config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
 651         config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
 652         config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
 653         config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
 654         config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
 655         config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
 656         config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
 657         config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
 658         config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
 659         config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
 660         config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
 661         config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
 662         config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
 663         config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
 664         config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
 665         config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
 666         config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
 667         config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
 668         config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
 669         config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
 670         config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
 671         config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
 672         config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
 673         config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
 674         config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
 675         config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
 676         config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
 677         config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
 678         config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
 679         config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
 680         config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
 681         config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
 682         config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
 683         config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
 684         config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
 685         config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
 686         config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
 687         config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
 688         config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
 689         config/te-netware.h, config/te-sparcaout.h,  config/te-tmips.h,
 690         config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
 691         config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
 692
 693         * flonum-mult.c: Likewise, and also correct typo referring to
 694         non-existant GNU Assembler General Public License.
 695         * config/tc-m68851.h: Likewise.
 696         * NEWS: Mention the new license.  Also note where the 2.17 release
 697         happened.
 698         * config/e-crisaout.c: Add copyright header.
 699         * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
 700         config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
 701         config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
 702         config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
 703         config/te-generic.h, config/te-gnu.h, config/te-go32.h,
 704         config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
 705         config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
 706         config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
 707         config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
 708         config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
 709         config/te-pep.h, config/te-psos.h, config/te-riscix.h,
 710         config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
 711         config/te-wince-pe.h: Likewise.
 712
 713 2007-07-03  Nathan Sidwell  <nathan@codesourcery.com>
 714
 715         * config/tc-m68k.c (m68k_ip): Add j & K operand types.
 716         (install_operand): Add E encoding.
 717         (md_begin): Check and skip initial '.' arg character.
 718         (get_num): Add 0..511 case.
 719
 720 2007-07-03  Alan Modra  <amodra@bigpond.net.au>
 721
 722         PR 4713
 723         * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
 724         * config/obj-elf.h (obj_ecoff_set_ext): Comment.
 725
 726 2007-07-03  Mikkel Lauritsen  <renard@nospam.dk>
 727
 728         PR 4722
 729         * app.c (do_scrub_chars <state 5>): Check for output buffer full
 730         after memcpy.
 731
 732 2007-07-02  Joseph Myers  <joseph@codesourcery.com>
 733
 734         * config/tc-mips.c (s_dtprelword, s_dtpreldword,
 735         s_dtprel_internal): New.
 736         (mips_pseudo_table): Add .dtprelword and .dtpreldword.
 737         (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
 738         BFD_RELOC_MIPS_TLS_DTPREL64.
 739
 740 2007-07-02  Alan Modra  <amodra@bigpond.net.au>
 741
 742         * Makefile.am: Run "make dep-am".
 743         * Makefile.in: Regenerate.
 744         * aclocal.m4: Regenerate.
 745         * config.in: Regenerate.
 746         * doc/Makefile.in: Regenerate.
 747         * po/POTFILES.in: Regenerate.
 748         * po/gas.pot: Regenerate.
 749
 750 2007-07-02  Alan Modra  <amodra@bigpond.net.au>
 751
 752         * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
 753         coff section flag values to bfd section flag.
 754
 755 2007-06-30  H.J. Lu  <hongjiu.lu@intel.com>
 756
 757         * aclocal.m4: Regenerated.
 758         * doc/Makefile.in: Likewise.
 759         * Makefile.in: Likewise.
 760
 761 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
 762
 763         * as.c (main): Only call create_obj_attrs_section if IS_ELF.
 764
 765 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
 766
 767         * as.c (create_obj_attrs_section): New.
 768         (main): Call create_obj_attrs_section for ELF.
 769         * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
 770         skip_past_comma, s_vendor_attribute): New.
 771         (potable): Add gnu_attribute for ELF.
 772         * read.h (s_vendor_attribute): Declare.
 773         * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
 774         round s_vendor_attribute.
 775         (aeabi_set_public_attributes): Update for new attributes
 776         interfaces.
 777         (arm_md_end): Remove attributes contents setting now done
 778         generically.
 779
 780 2007-06-29  M R Swami Reddy  <MR.Swami.Redd@nsc.com>
 781
 782         * Makefile.am: Add CR16 related entry.
 783         * Makefile.in: Regenerate.
 784         * config/tc-cr16.h: New file
 785         * config/tc-cr16.c: New file
 786         * doc/c-cr16.texi: New file for cr16
 787         * doc/all.texi: Entry for cr16
 788         * doc/Makefile.am: Added c-cr16.texi
 789         * doc/Makefile.in: Regenerate
 790         * doc/as.texinfo: Entry for CR16 target
 791         * NEWS: Announce the support for the new target.
 792
 793 2007-06-26  Paul Brook  <paul@codesourcery.com>
 794
 795         * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
 796         for OP_RVC.
 797         (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
 798
 799 2007-06-25  H.J. Lu  <hongjiu.lu@intel.com>
 800
 801         * config/tc-i386.c (process_operands): Replace regKludge
 802         with RegKludge.
 803
 804 2007-06-25  Richard Sandiford  <richard@codesourcery.com>
 805
 806         * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
 807         * config/tc-mips.c (append_insn): Record which symbols have
 808         R_MIPS16_26 relocations against them.
 809         (mips_fix_adjustable): Don't reduce relocations against such symbols.
 810
 811 2007-06-22  Sterling Augustine  <sterling@tensilica.com>
 812
 813         * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
 814         (frag_format_size): Handle RELAX_IMMED_STEP3.
 815         (xtensa_relax_frag, md_convert_frag): Likewise.
 816         * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
 817         (RELAX_IMMED_MAXSTEPS): Adjust.
 818         * config/xtensa-relax.c (widen_spec_list): Add transitions from
 819         wide branches to branch-over-jumps.
 820         (build_transition): Handle wide branches in transition patterns.
 821
 822 2007-06-22  H.J. Lu  <hongjiu.lu@intel.com>
 823
 824         * config/tc-i386.c (disp_size): New.
 825         (imm_size): Likewise.
 826         (output_disp): Use disp_size and imm_size.
 827         (output_imm): Use imm_size.
 828
 829 2007-06-19  Sterling Augustine  <sterling@tensilica.com>
 830
 831         * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
 832         use of literal_frag field.
 833         * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
 834         in the literal_frag field.
 835         (xtensa_move_literals): Use it here instead of searching.  Update
 836         literal_frag field with new value.
 837
 838 2007-06-14  Paul Brook  <paul@codesourcery.com>
 839
 840         * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
 841         narrow shift by immediate.
 842
 843 2007-06-14  H.J. Lu  <hongjiu.lu@intel.com>
 844
 845         * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
 846
 847         * acinclude.m4: Don't include m4 files.
 848         (BFD_BINARY_FOPEN): Removed.
 849         Remove libtool kludge.
 850
 851         * Makefile.in: Regenerated.
 852         * doc/Makefile.in: Likewise.
 853         * aclocal.m4: Likewise.
 854         * configure: Likewise.
 855
 856 2007-06-11  Sterling Augustine  <sterling@tensilica.com>
 857             Bob Wilson  <bob.wilson@acm.org>
 858
 859         * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
 860         (XTENSA_PROP_NO_TRANSFORM): ...this.
 861         (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
 862         (xtensa_mark_frags_for_org): New.
 863         (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
 864         (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
 865         (get_frag_property_flags): Adjust reference to is_no_transform flag.
 866         (xtensa_frag_flags_combinable): Likewise.
 867         (frag_flags_to_number): Likewise.  Use XTENSA_PROP_NO_TRANSFORM.
 868         * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
 869
 870 2007-06-06  Paul Brook  <paul@codesourcery.com>
 871
 872         * config/tc-arm.c (s_align): Pad code sections appropriately.
 873
 874 2007-06-05  Paul Brook  <paul@codesourcery.com>
 875
 876         * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
 877
 878 2007-06-05  Nick Clifton  <nickc@redhat.com>
 879
 880         PR gas/4587
 881         * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
 882
 883 2007-06-05  Alan Modra  <amodra@bigpond.net.au>
 884
 885         * config/tc-spu.c (spu_cons): Use deferred_expression.  Handle
 886         number@ppu.
 887         (tc_gen_reloc): Abort if neither addsy or subsy is set.
 888         (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
 889         * config/tc-spu.h (md_operand): Handle @ppu without sym.
 890
 891 2007-05-31  Paul Brook  <paul@codesourcery.com>
 892
 893         * config/tc-arm.c (insns): Allow strex on M profile cores.
 894
 895 2007-05-29  David S. Miller  <davem@davemloft.net>
 896             Jakub Jelinek  <jakub@redhat.com>
 897
 898         PR gas/4558
 899         * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
 900         for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
 901
 902 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
 903
 904         * config/tc-spu.h: Wrap in #ifndef/#endif.  Delete coff macros.
 905
 906 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
 907
 908         * config/tc-ppc.c: Convert to ISO C.
 909         * config/tc-ppc.c: Likewise.
 910
 911 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
 912
 913         * write.h (EXEC_MACHINE_TYPE): Delete.
 914         (string_byte_count, section_alignment): Delete.
 915
 916 2007-05-28  Nathan Sidwell  <nathan@codesourcery.com>
 917
 918         * app.c (do_scrub_chars): Cope with \ at end of buffer.
 919
 920 2007-05-26  Alan Modra  <amodra@bigpond.net.au>
 921
 922         * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
 923         top 32 bits of 64 bit value if so doing results in passing
 924         range check.  Rewrite sign extension fudges similarly.  Enable
 925         fudges for powerpc64 too.  Report user value if range check
 926         fails rather than fudged value.  Negate PPC_OPERAND_NEGATIVE
 927         range rather than value, also to report user value on failure.
 928
 929 2007-03-25  Paul Brook  <paul@codesourcery.com>
 930
 931         * config/tc-arm.c (T2_SUBS_PC_LR): Define.
 932         (do_t_add_sub): Correctly encode subs pc, lr, #const.
 933         (do_t_mov_cmp): Correctly encode movs pc, lr.
 934
 935 2007-05-24  Steve Ellcey  <sje@cup.hp.com>
 936
 937         * Makefile.in: Regnerate.
 938         * configure: Regenerate.
 939         * aclocal.m4: Regenerate.
 940         * doc/Makefile.in: Regenerate.
 941
 942 2007-05-22  Bob Wilson  <bob.wilson@acm.org>
 943
 944         * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
 945         and index entries about automatic alignment of ENTRY instructions.
 946
 947 2007-05-22  Nick Clifton  <nickc@redhat.com>
 948
 949         * doc/as.texinfo: Use @copying around the copyright notice.
 950
 951 2007-05-18  Joseph Myers  <joseph@codesourcery.com>
 952
 953         * config/tc-mips.c (s_mipsset): Use generic s_set for directives
 954         containing a comma.
 955
 956 2007-05-17  H.J. Lu  <hongjiu.lu@intel.com>
 957
 958         PR gas/4517
 959         2003-06-05  Michal Ludvig  <mludvig@suse.cz>
 960         * doc/as.texinfo: Document new directives: .cfi_restore,
 961         .cfi_undefined, .cfi_same_value, .cfi_return_column,
 962         .cfi_remember_state and .cfi_restore_state.
 963
 964 2007-05-17  Nathan Sidwell  <nathan@codesourcery.com>
 965
 966         * config/tc-m68k.c (md_apply_fix): Show value of out of range
 967         fixups in error message.
 968         (md_conver_frag_1): Propagate the fix source location and use
 969         as_bad_where rather than fatal, for better error messages.
 970
 971 2007-05-16  Paul Brook  <paul@codesourcery.com>
 972
 973         * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
 974
 975 2007-05-15  Mark Shinwell  <shinwell@codesourcery.com>
 976
 977         * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
 978
 979 2007-05-15  Vincent Riviere  <vincent.riviere@freesbee.fr>
 980
 981         PR gas/3041
 982         * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
 983         addend is stored for relocs against weak symbols.
 984         (md_apply_fix): So not loose track of addend for relocs against
 985         weak symbols.
 986
 987 2007-05-14  Thiemo Seufer  <ths@mips.com>
 988
 989         * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
 990
 991 2007-05-14  Mei Ligang  <ligang@sunnorth.com.cn>
 992
 993         * config/tc-score.c (data_op2, validate_immediate): Fix bug for
 994         addri, addri.c, subi, and subi.c when immediate number is hex.
 995         (score_insns): Remove subis and subis.c.
 996         (do_sub_rdi16): Delete.
 997
 998 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
 999
1000         * config/tc-spu.c (md_pseudo_table): Add int, long, quad.  Call
1001         spu_cons for word.
1002         (md_assemble): Tidy use of insn.flag.
1003         (get_imm): Likewise.  Handle uppercase input too.
1004         (spu_cons): New function.
1005         * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
1006         (TC_FORCE_RELOCATION): Don't resolve them either.
1007
1008 2007-05-05  Mark Shinwell  <shinwell@codesourcery.com>
1009
1010         * config/tc-arm.c (md_apply_fix): Generate more accurate
1011         diagnostic when 8-bit immediate range is exceeded for
1012         BFD_RELOC_ARM_OFFSET_IMM8.
1013
1014 2007-05-04  Alan Modra  <amodra@bigpond.net.au>
1015
1016         PR gas/4460
1017         * config/tc-i386.c (lex_got): Don't replace the reloc token with
1018         a space if we already have a space.
1019
1020 2007-05-03  H.J. Lu  <hongjiu.lu@intel.com>
1021
1022         * config/tc-i386.c (match_template): Don't explicitly check
1023         suffix for crc32 in Intel mode.
1024         (process_suffix): Issue an error for crc32 if the operand size
1025         is ambiguous.
1026
1027 2007-05-03  Vincent Riviere  <vincent.riviere@freesbee.fr>
1028             Nick Clifton  <nickc@redhat.com>
1029
1030         PR gas/3041
1031         * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
1032         (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
1033         (md_apply_fix): Put zero values into the frags referencing weak
1034         symbols.
1035
1036 2007-05-02  Alan Modra  <amodra@bigpond.net.au>
1037
1038         PR 4448
1039         * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
1040         PPC_OPERAND_PLUS1.
1041
1042 2007-05-01  H.J. Lu  <hongjiu.lu@intel.com>
1043
1044         * config/tc-i386.c (match_template): Check suffix for crc32 in
1045         Intel mdoe.
1046         (process_suffix): Default the suffix of 8bit crc32 to
1047         BYTE_MNEM_SUFFIX.
1048         (check_byte_reg): Skip check for 8bit crc32.
1049
1050 2007-04-30  H.J. Lu  <hongjiu.lu@intel.com>
1051
1052         * config/tc-i386.c (md_assemble): Use register_prefix in
1053         error/warning message.
1054         (check_byte_reg): Likewise.
1055         (check_long_reg): Likewise.
1056         (check_qword_reg): Likewise.
1057         (check_word_reg): Likewise.
1058         (process_operands): Likewise.
1059
1060 2007-04-30  Alan Modra  <amodra@bigpond.net.au>
1061
1062         PR 4436
1063         * config/tc-ppc.c (ppc_insert_operand): Disable range check if
1064         min > max.
1065
1066 2007-04-28  Thiemo Seufer  <ths@networkno.de>
1067
1068         * config/tc-mips.c: Fix comment.
1069
1070 2007-04-26  Anatoly Sokolov <aesok@post.ru>
1071
1072         * config/tc-avr.c (mcu_types): Add support for atmega8hva and
1073         atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
1074         * doc/c-avr.texi: Document new devices.
1075
1076 2007-04-24  Alan Modra  <amodra@bigpond.net.au>
1077
1078         * Makefile.am: Run "make dep-am".
1079         * Makefile.in: Regenerate.
1080
1081 2007-04-23  Nathan Sidwell  <nathan@codesourcery.com>
1082
1083         * config/tc-m68k.c (mcf54455_ctrl): New.
1084         (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
1085         (m68k_archs): Add isac.
1086         (m68k_cpus): Add 54455 family.
1087         (m68k_ip): Split Bg into Bb, Bs, Bg.
1088         (m68k_elf_final_processing): Add ISA_C.
1089         * doc/c-m68k.texi (M680x0 Options): Add isac.
1090
1091 2007-04-22  Alan Modra  <amodra@bigpond.net.au>
1092
1093         * read.c (read_a_source_file): Skip multiple spaces to
1094         cover hack in mmix md_start_line_hook which overwrites a
1095         colon with a space.  Delete sermon and needless assertion.
1096
1097 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
1098
1099         * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
1100         (md_atof): Make number_of_chars unsigned.  Revert last change.
1101         * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
1102         * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
1103         * config/tc-sh.h (md_optimize_expr): Likewise.
1104         * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
1105         assertion.
1106         * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
1107
1108 2007-04-21  Nick Clifton  <nickc@redhat.com>
1109
1110         * config/atof-vax.c (md_atof): Fix comparison inside know().
1111
1112         * config/tc-ia64.c (emit_one_bundle): Fix typo.
1113
1114 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
1115
1116         * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
1117         * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
1118         Don't skip over NUL char.
1119         (pseudo_set): Set X_op for registers to O_register.
1120         * symbols.c (symbol_clone): Remove assertion that sym is defined.
1121         (resolve_symbol_value): Resolve O_register symbols.
1122         * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
1123         Instead find st(0) by hash lookup.
1124         * config/tc-ppc.c (ppc_macro): Warning fix.
1125
1126         * as.h (ENABLE_CHECKING): Default define to 0.
1127         (know): Assert if ENABLE_CHECKING.
1128         (struct relax_type): Remove superfluous declaration.
1129         * configure.in (--enable-checking): New.
1130         * configure: Regenerate.
1131         * config.in: Regenerate.
1132         * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
1133         Check for duplicate powerpc_operands entries.
1134
1135 2007-04-20  Nathan Sidwell  <nathan@codesourcery.com>
1136
1137         * config/tc-m68k.c (mcf5253_ctrl): New.
1138         (mcf52223_ctrl): New.
1139         (m68k_cpus): Add 5253, 52221, 52223.
1140
1141         * config/m68k-parse.h (RAMBAR_ALT): New.
1142         * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
1143         (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
1144         mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
1145         mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
1146         mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
1147         RAMBAR1.
1148         (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
1149         (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
1150         (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used.  Add it
1151         to control register mapping.
1152
1153 2007-04-20  Alan Modra  <amodra@bigpond.net.au>
1154
1155         * messages.c (as_internal_value_out_of_range): Fix typo in
1156         error message.  Return after printing domain error.
1157         * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
1158         in max when shifting right.
1159
1160 2007-04-20  Alan Modra  <amodra@bigpond.net.au>
1161
1162         * messages.c (as_internal_value_out_of_range): Extend to report
1163         errors for values with invalid low bits set.
1164         * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
1165         fields.  Check that operands and opcode fields are disjoint.
1166         (ppc_insert_operand): Check operands using mask rather than bit
1167         count.   Check low bits too.  Handle PPC_OPERAND_PLUS1.  Adjust
1168         insertion code.
1169         (md_apply_fix): Adjust for struct powerpc_operand change.
1170
1171 2007-04-19  Paul Brook  <paul@codesourcery.com>
1172
1173         * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
1174         Thumb-1.  Add sanity check for bogus relaxations.
1175
1176 2007-04-19  Paul Brook  <paul@codesourcery.com>
1177
1178         * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
1179
1180 2007-04-19  Alan Modra  <amodra@bigpond.net.au>
1181
1182         * Makefile.am: Run "make dep-am".
1183         * Makefile.in: Regenerate.
1184
1185 2007-04-19  Nathan Froyd <froydnj@codesourcery.com>
1186
1187         * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
1188
1189 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
1190
1191         * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
1192
1193 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
1194
1195         * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
1196         (match_template): Handle operand size for crc32 in SSE4.2.
1197         (process_suffix): Handle operand type for crc32 in SSE4.2.
1198         (output_insn): Support SSE4.2.
1199
1200 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
1201
1202         * config/tc-i386.c (cpu_arch): Add .sse4.1.
1203         (process_operands): Adjust implicit operand for blendvpd,
1204         blendvps and pblendvb in SSE4.1.
1205         (output_insn): Support SSE4.1.
1206
1207 2007-04-18  Paul Brook  <paul@codesourcery.com>
1208
1209         * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
1210
1211 2007-04-16  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1212
1213         * config/tc-sh.c (sh_handle_align):  Call as_bad_where instead
1214         of as_warn_where for misaligned data.
1215
1216 2007-04-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1217
1218         * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
1219         rs_fill frags.
1220
1221 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
1222
1223         * Makefile.am: Add ACLOCAL_AMFLAGS.
1224         * Makefile.in: Regenerate.
1225
1226 2007-04-14  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1227
1228         * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
1229         (sh_optimize_expr): Likewise.
1230         * config/tc-sh.h (md_optimize_expr): Define.
1231         (sh_optimize_expr): Prototype.
1232
1233 2007-04-06  Matt Thomas  <matt@netbsd.org>
1234
1235         * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
1236         to emit pcrel relocations by DWARF2 in non-code sections.  Borrowed
1237         heavily from tc-sparc.c.  (vax_cons_fix_new): Likewise.
1238
1239 2007-04-04  Kazu Hirata  <kazu@codesourcery.com>
1240
1241         * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
1242
1243 2007-04-04  Paul Brook  <paul@codesourcery.com>
1244
1245         * config/tc-arm.c (do_neon_ext): Enforce immediate range.
1246         (insns): Use I15 for vext.
1247
1248 2007-04-04  Paul Brook  <paul@codesourcery.com>
1249
1250         * configure.tgt: Loosen checks for arm uclinux eabi targets.
1251
1252 2007-04-02  Sterling Augustine  <sterling@tensilica.com>
1253
1254         * config/tc-xtensa.c (xtensa_flush_pending_output): Check
1255         outputting_stabs_line_debug.
1256
1257 2007-03-26  Anatoly Sokolov <aesok@post.ru>
1258
1259         * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
1260         at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
1261         devices.
1262         * doc/c-avr.texi: Document new devices.
1263
1264 2007-04-02  Richard Sandiford  <richard@codesourcery.com>
1265
1266         * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
1267         * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
1268         * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
1269
1270 2007-03-30  Sterling Augustine  <sterling@tensilica.com>
1271             Bob Wilson  <bob.wilson@acm.org>
1272
1273         * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
1274         Do not check is_loop_target flag.
1275         (xtensa_frob_label): Adjust calls to xtensa_move_labels.
1276         (xg_assemble_vliw_tokens): Likewise.  Also avoid calling
1277         xtensa_move_labels for alignment of loop opcodes.
1278
1279 2007-03-30  H.J. Lu  <hongjiu.lu@intel.com>
1280
1281         * config/tc-i386.c (process_suffix): Reindent a bit.
1282
1283 2007-03-30  Paul Brook  <paul@codesourcery.com>
1284
1285         * config/tc-arm.c (encode_thumb2_ldmstm): New function.
1286         (do_t_ldmstm): Generate 16-bit push/pop.  Use encode_thumb2_ldmstm.
1287         (do_t_push_pop):  Use encode_thumb2_ldmstm.
1288
1289 2007-03-29  DJ Delorie  <dj@redhat.com>
1290
1291         * config/tc-m32c.c (rl_for, relaxable): Protect argument.
1292         (md_relax_table): Add entries for ADJNZ macros.
1293         (M32C_Macros): Add ADJNZ macros.
1294         (subtype_mappings): Add entries for ADJNZ macros.
1295         (insn_to_subtype): Check for adjnz and sbjnz insns.
1296         (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
1297         (md_convert_frag): Convert adjnz and sbjnz.
1298
1299 2007-03-29  Nick Clifton  <nickc@redhat.com>
1300
1301         * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
1302         initialization.
1303         * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
1304         using ITBL_NUMBER_OF_PROCESSORS.
1305         * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
1306
1307 2007-03-28  H.J. Lu  <hongjiu.lu@intel.com>
1308
1309         * config/tc-i386.c (build_modrm_byte): For instructions with 2
1310         register operands, encode destination in i.rm.regmem if its
1311         RegMem bit is set.
1312
1313 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
1314             Phil Edwards  <phil@codesourcery.com>
1315
1316         * doc/as.texinfo: Put the contents after the title page rather
1317         than at the end of the document.
1318
1319 2007-03-27  Alan Modra  <amodra@bigpond.net.au>
1320
1321         * NEWS: Mention ".reloc".
1322
1323 2007-03-26  Sterling Augustine  <sterling@tensilica.com>
1324
1325         * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
1326         in FLIX instructions.
1327
1328 2007-03-26  Julian Brown  <julian@codesourcery.com>
1329
1330         * config/tc-arm.c (arm_it): Add immisfloat field.
1331         (parse_qfloat_immediate): Disallow integer syntax for floating-point
1332         immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
1333         (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
1334         float.
1335         (neon_cmode_for_move_imm): Reject non-float immediates for float
1336         operands.
1337         (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
1338
1339 2007-03-26  Julian Brown  <julian@codesourcery.com>
1340
1341         * doc/c-arm.texi: Add documentation for .dn/.qn directives.
1342
1343 2007-03-26  Alan Modra  <amodra@bigpond.net.au>
1344
1345         * doc/as.texinfo (Reloc): Document.
1346         * read.c (potable): Add "reloc".
1347         (s_reloc): New function.
1348         * write.c (reloc_list): New global var.
1349         (resolve_reloc_expr_symbols): New function.
1350         (write_object_file): Call it.
1351         (write_relocs): Process reloc_list.
1352         * write.h (struct reloc_list): New.
1353         (reloc_list): Declare.
1354
1355 2007-03-24  Paul Brook  <paul@codesourcery.com>
1356
1357         * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
1358
1359 2007-03-24  Paul Brook  <paul@codesourcery.com>
1360         Mark Shinwell  <shinwell@codesourcery.com>
1361
1362         * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
1363         (parse_operands): Don't expect comma if first operand missing.
1364         Handle OP_oRRw.
1365         (do_srs): Encode register number, checking it is r13.  Update comment.
1366         (insns): Update SRS entries to take a register.
1367
1368 2007-03-23  H.J. Lu  <hongjiu.lu@intel.com>
1369
1370         * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
1371
1372 2007-03-23  Mark Shinwell  <shinwell@codesourcery.com>
1373
1374         * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
1375         attempt to jump to the next instruction into NOPs.
1376
1377 2007-03-23  Alan Modra  <amodra@bigpond.net.au>
1378
1379         * config/tc-spu.c: Don't include opcode/spu.h.
1380         (md_assemble): Set tc_fix_data.insn_tag and arg_format.
1381         (md_apply_fix): Adjust.
1382         * config/tc-spu.h: Include opcode/spu.h.
1383         (struct tc_fix_info): New.
1384         (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
1385         (TC_FORCE_RELOCATION): Define.
1386
1387 2007-03-22  Joseph Myers  <joseph@codesourcery.com>
1388
1389         * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
1390
1391 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1392
1393         * config/tc-i386.c (process_suffix): Check 0x90 instead of
1394         xchg for xchg %rax,%rax.
1395
1396 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1397
1398         * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
1399         and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
1400
1401 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1402
1403         PR binutils/4218
1404         * config/tc-i386.c (match_template): Properly handle 64bit mode
1405         "xchg %eax, %eax".
1406
1407 2007-03-21  Anton Ertl  <anton@mips.complang.tuw>
1408
1409         PR gas/4124
1410         * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
1411
1412 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1413
1414         * Makefile.am: Run dep-am.
1415         * Makefile.in: Regenerated.
1416
1417         * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
1418
1419         * config/tc-i386.h: Include "opcodes/i386-opc.h".
1420         (NOP_OPCODE): Removed.
1421         (template): Likewise.
1422
1423 2007-03-21  Andreas Schwab  <schwab@suse.de>
1424
1425         * config/tc-i386.h (NOP_OPCODE): Restore.
1426
1427 2007-03-18  Mark Shinwell  <shinwell@codesourcery.com>
1428
1429         * config/tc-arm.c (do_mul): Don't warn about overlapping
1430         Rd and Rm operands when assembling for v6 or above.
1431         Correctly capitalize register names in the messages.
1432         (do_mlas): Likewise.  Delete spurious blank line.
1433
1434 2007-03-16  Kazu Hirata  <kazu@codesourcery.com>
1435
1436         * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
1437
1438 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1439
1440         * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
1441         i386_regtab.
1442         (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
1443         on i386_regtab.
1444
1445 2007-03-15  Alexandre Oliva  <aoliva@redhat.com>
1446
1447         PR gas/4184
1448         * app.c (do_scrub_chars): PUT after setting states.
1449
1450 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1451
1452         * Makefile.am: Run "make dep-am".
1453         * Makefile.in: Regenerated.
1454
1455         * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
1456         "opcode/i386.h".
1457         (md_begin): Check reg_name != NULL for the last entry in
1458         i386_regtab.
1459
1460         * config/tc-i386.h: Move many entries to opcode/i386.h and
1461         opcodes/i386-opc.h.
1462
1463         * configure.in (need_opcodes): Set true for i386.
1464         * configure: Regenerated.
1465
1466 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1467
1468         * Makefile.am (REPORT_BUGS_TO): Removed.
1469         (INCLUDES): Remove -DREPORT_BUGS_TO.
1470         * Makefile.in: Regenerated.
1471
1472         * configure.in (--with-bugurl): Removed.
1473         * configure: Regenerated.
1474
1475         * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
1476         (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
1477         (TEXI2DVI): Likewise.
1478         (gasver.texi): Removed.
1479         (MOSTLYCLEANFILES): Remove gasver.texi.
1480         (as.1): Don't depend on gasver.texi.
1481         * doc/Makefile.in: Regenerated.
1482
1483         * doc/as.texi: Include bfdver.texi instead of gasver.texi.
1484
1485 2007-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
1486
1487         * config/tc-arm.c (arm_copy_symbol_attributes): New.
1488         * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
1489         (TC_COPY_SYMBOL_ATTRIBUTES): Define.
1490         * gas/symbols.c (copy_symbol_attributes): Use
1491         TC_COPY_SYMBOL_ATTRIBUTES.
1492
1493 2007-03-14  Paul Brook  <paul@codesourcery.com>
1494
1495         * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
1496
1497 2007-03-14  Alan Modra  <amodra@bigpond.net.au>
1498
1499         PR 4029
1500         * write.c (relax_segment): Insert extra alignment padding
1501         to break infinite relax loop when given impossible
1502         gcc_except_table assembly.
1503
1504 2007-03-12  H.J. Lu  <hongjiu.lu@intel.com>
1505
1506         * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
1507         on i.tm.base_opcode.
1508         (match_template): Likewise.
1509         (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
1510
1511         * config/tc-i386.h (Opcode_D): New.
1512         (Opcode_FloatR): Likewise.
1513         (Opcode_FloatD): Likewise.
1514         (D): Redefined.
1515         (W): Likewise.
1516         (FloatMF): Likewise.
1517         (FloatR): Likewise.
1518         (FloatD): Likewise.
1519
1520 2007-03-09  Alexandre Oliva  <aoliva@redhat.com>
1521
1522         * app.c (do_scrub_chars): Recognize comments after # line "file".
1523         * read.c (get_linefile_number): New.
1524         (s_app_line): Accept ill-formed .linefile lines as comments.
1525
1526 2007-03-09  Alan Modra  <amodra@bigpond.net.au>
1527
1528         * config/tc-i386.h (WORKING_DOT_WORD): Define.
1529
1530 2007-03-09  Alexandre Oliva  <aoliva@redhat.com>
1531
1532         * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
1533         * as.h (new_logical_line_flags): New.
1534         * input-scrub.c (new_logical_line): Turned into wrapper for...
1535         (new_logical_line_flags): this.  Handle flags.
1536         * read.c (potable): Add linefile.  Adjust appline argument.
1537         (s_app_file): Fake .appfiles no more.
1538         (s_app_line): For .linefile, accept file name and flags.
1539
1540 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
1541
1542         * symbols.c (symbol_relc_make_sym): Comment typo fixes.
1543
1544 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
1545
1546         * Makefile.am: Run "make dep-am".
1547         * Makefile.in: Regenerate.
1548         * po/POTFILES.in: Regenerate.
1549
1550 2007-03-07  Joseph Myers  <joseph@codesourcery.com>
1551
1552         * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
1553         bug-reporting URL.
1554         * doc/Makefile.am (gasver.texi): Define BUGURL.
1555         * doc/as.texinfo: Use BUGURL.
1556         * Makefile.in, configure, doc/Makefile.in: Regenerate.
1557
1558 2007-03-06  Andreas Krebbel  <krebbel1@de.ibm.com>
1559
1560         * config/tc-s390.c (md_parse_option): z9-ec option added.
1561
1562 2007-03-02  Paul Brook  <paul@codesourcery.com>
1563
1564         * config/tc-arm.c (relax_immediate): Always return positive values.
1565         (relaxed_symbol_addr): New function.
1566         (relax_adr, relax_branch): Use it.
1567         (arm_relax_frag): Pass strect argument.  Adjust infinite loop check.
1568
1569 2007-03-01  Joseph Myers  <joseph@codesourcery.com>
1570
1571         * as.c (parse_args): Update copyright date.
1572
1573 2007-02-28  Nathan Sidwell  <nathan@codesourcery.com>
1574
1575         * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
1576
1577 2007-02-28  Nick Clifton  <nickc@redhat.com>
1578
1579         PR gas/3797
1580         * config/tc-d10v.c (do_assemble): Do not generate error messages,
1581         just return -1 whenever a problem is encountered.
1582         (md_assemble): If do_assemble returns -1 generate a non-fatal
1583         error message and return.
1584
1585         PR gas/2623
1586         * config/tc-msp430.c (line_separator_char): Change to '{'.
1587
1588 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
1589
1590         * config/tc-m68hc11.c (fixup24): Correct fixup size.
1591         (build_jump_insn): Likewise.
1592         (build_insn): Likewise.
1593         (s_m68hc11_relax): Likewise.
1594
1595 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
1596
1597         * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
1598
1599 2007-02-25  Mark Shinwell  <shinwell@codesourcery.com>
1600
1601         * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
1602
1603 2007-02-23  Alan Modra  <amodra@bigpond.net.au>
1604
1605         * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
1606         (md_assemble): Likewise.
1607
1608 2007-02-22  Alan Modra  <amodra@bigpond.net.au>
1609
1610         * write.c (size_seg): Always clear SEC_RELOC here.
1611         (install_reloc): New function, extracted from..
1612         (write_relocs): ..here.  Combine RELOC_EXPANSION_POSSIBLE code
1613         with !RELOC_EXPANSION_POSSIBLE code.  Don't add fr_offset when
1614         testing frag size.  Set SEC_RELOC here.
1615
1616 2007-02-21  Alan Modra  <amodra@bigpond.net.au>
1617
1618         PR 4082
1619         * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
1620
1621 2007-02-20  Thiemo Seufer  <ths@mips.com>
1622
1623         * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
1624
1625 2007-02-20  Thiemo Seufer  <ths@mips.com>
1626
1627         * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
1628
1629 2007-02-20  Thiemo Seufer  <ths@mips.com>
1630             Chao-Ying Fu  <fu@mips.com>
1631
1632         * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
1633         ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
1634         (macro_build): Add case '2'.
1635         (macro): Expand M_BALIGN to nop, packrl.ph or balign.
1636         (validate_mips_insn): Add support for balign instruction.
1637         (mips_ip): Handle DSP R2 instructions. Support balign instruction.
1638         (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
1639         md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
1640         command line options.
1641         (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
1642         (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
1643         * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
1644         .set dspr2, .set nodspr2.
1645
1646 2007-02-20  Nathan Sidwell  <nathan@codesourcery.com>
1647
1648         * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
1649         (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
1650
1651 2007-02-18  Alan Modra  <amodra@bigpond.net.au>
1652
1653         * write.c (TC_FX_SIZE_SLACK): Define.
1654         (write_relocs): Reinstate check for fixup within frag.
1655         * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
1656         * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
1657         * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
1658         * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
1659         * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
1660
1661 2007-02-17  Mark Mitchell  <mark@codesourcery.com>
1662             Nathan Sidwell  <nathan@codesourcery.com>
1663             Vladimir Prus  <vladimir@codesourcery.com
1664             Joseph Myers  <joseph@codesourcery.com>
1665
1666         * configure.in (--with-bugurl): New option.
1667         * configure: Regenerate.
1668         * dep-in.sed: Remove bin-bugs.h.
1669         * Makefile.am (REPORT_BUGS_TO): Define.
1670         (INCLUDES): Define REPORT_BUGS_TO.
1671         (DEP_INCLUDES): Likewise.
1672         ($(OBJS)): No longer depend on bin-bugs.h.
1673         * Makefile.in: Regenerate.
1674         * doc/Makefile.in: Regenerate.
1675         * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
1676         * as.h: Remove include of bin-bugs.h.
1677
1678 2007-02-17  Alan Modra  <amodra@bigpond.net.au>
1679
1680         * write.c: White space fixes.
1681         (fixup_segment): Move symbol_mri_common_p adjustments..
1682         (write_relocs): ..and symbol_equated_reloc_p adjustments..
1683         (adjust_reloc_syms): ..to here.
1684
1685 2007-02-16  Alan Modra  <amodra@bigpond.net.au>
1686
1687         * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
1688         xmalloc, memset.  Don't bother assigning NULL to known zero mem.
1689         (subseg_set_rest): Remove unnecessary cast.
1690         * write.c: Include libbfd.h.  Replace PTR with void * throughout.
1691         Remove unnecessary forward declarations and casts.
1692         (set_symtab): Delete extern bfd_alloc.
1693         (fixup_segment): Move.
1694
1695 2007-02-15  Nathan Sidwell  <nathan@codesourcery.com>
1696
1697         * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
1698         * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
1699         (mcf5475_ctrl, mcf5485_ctrl): New.
1700         (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
1701         (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
1702         (init_table): Add asid, mmubar, adjust rombar0.
1703
1704 2007-02-14  Alan Modra  <amodra@bigpond.net.au>
1705
1706         * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
1707         * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
1708         (process_operands): Move old Seg2ShortForm and Seg3ShortForm
1709         code, and test for these insns using a combination of
1710         opcode_modifier and operand_types.
1711
1712 2007-02-07  Paul Brook  <paul@codesourcery.com>
1713
1714         * configure.tgt: Add arm*-*-uclinux-*eabi.
1715
1716 2007-02-05  Dave Brolley  <brolley@redhat.com>
1717             Richard Sandiford  <rsandifo@redhat.com>
1718             DJ Delorie  <dj@redhat.com>
1719             Stan Cox  <scox@redhat.com>
1720             Jim Blandy  <jimb@redhat.com>
1721             Nick Clifton  <nickc@redhat.com>
1722             Jim Wilson  <wilson@redhat.com>
1723             Frank Ch. Eigler  <fche@redhat.com>
1724             Graydon Hoare  <graydon@redhat.com>
1725             Ben Elliston  <bje@redhat.com>
1726             John Healy  <jhealy@redhat.com>
1727             Richard Henderson  <rth@redhat.com>
1728
1729         * Makefile.am (CPU_TYPES): Add mep.
1730         (TARGET_CPU_CFILES): Add tc-mep.c.
1731         (TARGET_CPU_HFILES): Add tc-mep.h.
1732         (DEPTC_mep_elf): New variable.
1733         (DEPTC_mep_coff): Likewise.
1734         (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
1735         * configure.in: Support mep.
1736         * configure.tgt: Likewise.
1737         * config/tc-mep.c: New file.
1738         * config/obj-elf.c: New file.
1739         * config/tc-mep.c: New file.
1740         * config/tc-mep.h: New file.
1741         * testsuite/gas/mep: New testsuite with content.
1742         * Makefile.in: Regenerate.
1743         * configure: Regenerate.
1744
1745 2007-02-05  Dave Brolley  <brolley@redhat.com>
1746
1747         * cgen.c (gas_cgen_install_complex_reloc): Removed.
1748         (complex_reloc_installation_howto): Removed.
1749
1750 2007-02-05  Dave Brolley  <brolley@redhat.com>
1751             Graydon Hoare  <graydon@redhat.com>
1752             DJ Delorie  <dj@redhat.com>
1753             Catherine Moore  <clm@redhat.com>
1754             Michael Chastain  <chastain@redhat.com>
1755             Frank Ch. Eigler  <fche@redhat.com>
1756
1757         * symbols.c (use_complex_relocs_for): New, to decide
1758         when to use complex relocs. Add signed RELC support.
1759         (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
1760         encode expression symbols as mangled complex relocation symbols (when
1761         compiled with -DOBJ_COMPLEX_RELOC).
1762         (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
1763         * cgen.c (gas_cgen_md_apply_fix3):  Only set signed_p if RELC. Call
1764         encode_addend with new args. Modify to get start, length from
1765         ifield whenever it is set. Also change condition on which
1766         self-describing relocs are encoded. Add hook into
1767         gas_cgen_encode_addend.
1768         (queue_fixup_recursively): Add signed RELC support. Change from masked
1769         expr to trunc flag. Restore assignment of sub-field value to
1770         temporary in fixups array. Reflect changed meaning of last arg to
1771         queue_fixup_recursively.
1772         (fixup): Add cgen_maybe_multi_ifield member.
1773         (make_right_shifted_expr): New function.
1774         (queue_fixup): Change to recursive function that fragments
1775         fixups if operand has a multi-ifield.
1776         (gas_cgen_parse_operand): Add RELC code to wrap expressions in
1777         symbols, call weak_operand_overflow_check, and fragment call
1778         queue_fixup with operand fields.
1779         (gas_cgen_finish_insn) Modify to manage ifield pointer.
1780         (weak_operand_overflow_check): New function to try to select
1781         insns correctly.
1782         (gas_cgen_encode_addend): New function for relc.
1783         (gas_cgen_install_complex_reloc): Likewise.
1784         (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
1785         * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
1786         cgen_maybe_multi_ifield field to fx_cgen substructure.
1787         * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
1788         * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
1789
1790 2007-02-03  DJ Delorie  <dj@delorie.com>
1791
1792         * config/tc-m32c.c (m32c_cons_fix_new): New.  Added to support 3
1793         byte relocs.
1794         * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
1795         (m32c_cons_fix_new): Prototype.
1796
1797 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1798
1799         * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
1800         (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
1801
1802 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1803
1804         * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
1805         (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
1806         (map_suffix_reloc_to_operator): New.
1807         (map_operator_to_reloc): New.
1808         (expression_maybe_register): Fix incorrect test of return value from
1809         xtensa_elf_suffix.  Rearrange to use map_suffix_reloc_to_operator.
1810         (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
1811
1812 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1813
1814         * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
1815         (tinsn_get_tok): Delete prototype.
1816         * config/tc-xtensa.c (tinsn_get_tok): Delete.
1817
1818 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1819
1820         * config/xtensa-relax.h (struct build_instr): Delete id field.
1821         * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
1822         and LABEL tokens.
1823         (append_literal_op, append_label_op): Remove litnum/labnum arguments;
1824         set op_data fields to zero.
1825         (parse_id_constant): Delete.
1826         (build_transition): Remove code to handle numbered literals and labels.
1827
1828 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1829
1830         * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
1831         (build_transition_table): Likewise.
1832
1833 2007-02-01  Bob Wilson  <bob.wilson@acm.org>
1834
1835         * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
1836         fx_tcbit.
1837         * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
1838
1839 2007-02-02  Alan Modra  <amodra@bigpond.net.au>
1840
1841         * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
1842         (struct fix <fx_plt>): Rename to tcbit2.
1843         * write.c (fix_new_internal): Adjust.
1844         (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1845         * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1846         * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1847         * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1848         * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1849         * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1850         * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1851         * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1852         * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
1853         * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
1854         * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1855         Instead, compare fx_r_type.
1856         * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
1857         fx_tcbit in place of fx_plt.
1858         * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
1859         * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
1860         to fx_plt.
1861
1862 2007-01-30  Nick Clifton  <nickc@redhat.com>
1863
1864         * as.c (main): Mark symbols created via the --defsym command line
1865         option as volatile so that they can be overridden later on by a
1866         .set directive.  This maintains compatibility with the behaviour
1867         of earlier versions of the assembler.
1868         * doc/as.texinfo (--defsym): Document that the defined symbol's
1869         value can be overridden via a .set directive.
1870
1871 2007-01-28  H.J. Lu  <hongjiu.lu@intel.com>
1872
1873         * config/tc-i386.c (swap_imm_operands): Renamed to ...
1874         (swap_2_operands): This.  Take 2 ints.
1875         (md_assemble): Updated.
1876         (swap_operands): Call swap_2_operands to swap 2 operands.
1877
1878 2007-01-24  DJ Delorie  <dj@redhat.com>
1879
1880         * config/tc-m32c.c (md_pseudo_table): Add .3byte.
1881
1882 2007-01-22  Nick Clifton  <nickc@redhat.com>
1883
1884         PR gas/3871
1885         * tc-score.c: Remove unnecessary uses of _().
1886         Make the err_msg[] a file level local array in order to save
1887         storage space.
1888         Remove unnecessary sprintf()s.
1889
1890 2007-01-18  Mei Ligang  <ligang@sunnorth.com.cn>
1891
1892         PR gas/3871
1893         * config/tc-score.c : Using _() for const string.
1894         Do not assign inst.error with a local string pointer.
1895         (md_section_align): Pad section.
1896
1897 2007-01-13  H.J. Lu  <hongjiu.lu@intel.com>
1898
1899         * config/tc-i386.c (build_modrm_byte): Check number of operands
1900         when procssing memory/register operand.
1901
1902 2007-01-12  Nick Clifton  <nickc@redhat.com>
1903
1904         PR gas/3856
1905         * macro.c (expand_irp): Do not ignore spaces inside quoted
1906         strings.
1907
1908 2007-01-12  Alan Modra  <amodra@bigpond.net.au>
1909
1910         * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1911         * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1912         * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1913         (TC_FORCE_RELOCATION): Define.
1914         (TC_FORCE_RELOCATION_LOCAL): Define.
1915         * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
1916
1917 2007-01-12  Alan Modra  <amodra@bigpond.net.au>
1918
1919         * input-file.c (input_file_open): Check fgets return.
1920
1921 2007-01-11  Paul Brook  <paul@codesourcery.com>
1922
1923         * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
1924
1925 2007-01-11  Nick Clifton  <nickc@redhat.com>
1926
1927         PR gas/3707
1928         * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
1929         variable.
1930
1931         * config/tc-mcore.c (md_number_to_chars): Use
1932         number_to_chars_{big|little}endian.
1933
1934 2007-01-08  Kazu Hirata  <kazu@codesourcery.com>
1935
1936         * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
1937         architecture by itself.
1938         (m68k_ip): Don't issue a warning for tbl instructions on fido.
1939         (m68k_elf_final_processing): Treat Fido as an architecture by
1940         itself.
1941
1942 2007-01-08  Kai Tietz   <kai.tietz@onevision.com>
1943
1944         * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
1945
1946 2007-01-05  H.J. Lu  <hongjiu.lu@intel.com>
1947
1948         * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
1949         depending on allow_naked_reg.
1950
1951 2007-01-04  Paul Brook  <paul@codesourcery.com>
1952
1953         * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
1954
1955 2007-01-04  H.J. Lu  <hongjiu.lu@intel.com>
1956
1957         PR gas/3830
1958         * config/tc-i386.c (register_prefix): New.
1959         (set_intel_syntax): Set set_intel_syntax to "" if register
1960         prefix isn't needed.
1961         (check_byte_reg): Use register_prefix for error message.
1962         (check_long_reg): Likewise.
1963         (check_qword_reg): Likewise.
1964         (check_word_reg): Likewise.
1965
1966 2007-01-04  Julian Brown  <julian@codesourcery.com>
1967
1968         * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
1969         (do_neon_qshl_imm): Likewise.
1970         (do_neon_rshl): New function. Handle rounding variants of
1971         v{q}shl-by-register.
1972         (insns): Use do_neon_rshl for vrshl, vqrshl.
1973
1974 2007-01-04  Paul Brook  <paul@codesourcery.com>
1975
1976         * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
1977         and vacle.
1978
1979 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1980
1981         * config/tc-i386.c (swap_operands): Remove branches.
1982
1983 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1984
1985         * config/tc-i386.c: Update copyright year.
1986         * config/tc-i386.h: Likewise.
1987
1988 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1989
1990         * config/tc-i386.c (smallest_imm_type): Return unsigned int
1991         instead of int.
1992
1993 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1994
1995         * config/tc-i386.c: Convert to ISO C90 formatting
1996         * config/tc-i386.h: Likewise.
1997
1998 2007-01-03  David Daney  <ddaney@avtrex.com>
1999
2000         * config/tc-mips.c (md_show_usage):  Clean up -mno-shared
2001         documentation.
2002
2003 For older changes see ChangeLog-2006
2004 \f
2005 Local Variables:
2006 mode: change-log
2007 left-margin: 8
2008 fill-column: 74
2009 version-control: never
2010 End: