gas/ChangeLog

   1 2007-10-15  Alan Modra  <amodra@bigpond.net.au>
   2
   3         * read.c (do_s_func): Check asprintf return status.
   4         * stabs.c (stabs_generate_asm_func): Likewise.
   5         (stabs_generate_asm_endfunc): Likewise.
   6
   7 2007-10-12  H.J. Lu  <hongjiu.lu@intel.com>
   8
   9         * config/tc-i386.c (process_operands): Simplify implicit xmm0
  10         handling.
  11
  12 2007-10-12  H.J. Lu  <hongjiu.lu@intel.com>
  13
  14         * config/tc-i386.c (process_operands): Check the firstxmm0
  15         field in opcode_modifier for instruction with a implicit
  16         xmm0 as the first operand.
  17
  18 2007-10-12  Eric B. Weddington  <eweddington@cso.atmel.com>
  19
  20         * config/tc-avr.c (mcu_types): Add new devices: AT90PWM2B,
  21         AT90PWM3B.
  22         * doc/c-avr.texi: Document new devices.
  23
  24 2007-10-12  M R Swami Reddy <MR.Swami.Reddy@nsc.com>
  25
  26         * config/tc-cr16.c: Update the md_relax_table for 1 word b<cc>
  27         instruction range information.
  28
  29 2007-10-12  Daniel Jacobowitz  <dan@codesourcery.com>
  30
  31         * doc/as.texinfo (Object Attributes): New chapter.
  32         (Pseudo Ops): Document .gnu_attribute.
  33         (LNS directives): Correct .loc_mark_labels documentation.
  34
  35 2007-10-11  Nick Clifton  <nickc@redhat.com>
  36
  37         * config/obj-elf.c (obj_elf_section): When pushing a section, if
  38         there is a comma then the following argument must be a subsection
  39         number.
  40
  41 2007-10-11  H.J. Lu  <hongjiu.lu@intel.com>
  42
  43         * doc/c-i386.texi: Update which instruction's operands are
  44         swapped.
  45
  46 2007-10-11  Nick Clifton  <nickc@redhat.com>
  47
  48         PR gas/5161
  49         * config/tc-ia64.c: Allow for translations of error and warning
  50         messages.
  51         * po/gas.pot: Regenerate.
  52
  53         PR gas/5158
  54         * config/tc-h8300.c (tc_gen_reloc): Allow for translation of error
  55         message.
  56         * po/gas.pot: Regenerate.
  57
  58         PR gas/5155
  59         * config/tc-msp430.c: Fix spelling typos.
  60
  61 2007-10-11  Nick Clifton  <nickc@redhat.com>
  62
  63         * doc/as.texinfo (Type): Fix typo: STT_FUNC not STT_FUNCTION.
  64
  65 2007-10-08  Maciej W. Rozycki  <macro@linux-mips.org>
  66
  67         * config/tc-mips.c (AT): Rename to...
  68         (ATREG): ... this.
  69         (AT): New definition.
  70         (mips_set_options): Rename "noat" to "at"; change the type.
  71         (mips_opts): Update accordingly.
  72         (append_insn): Likewise.
  73         (macro_build_ldst_constoffset): Likewise.
  74         (load_address): Likewise.
  75         (macro, macro2): Likewise.
  76         (s_mipsset): Handle ".set at=REG".  Update handling of ".set at"
  77         and ".set noat".
  78
  79 2007-10-08  Nick Clifton  <nickc@redhat.com>
  80
  81         * doc/as.texinfo (Previous): Clarify explanation of the behaviour
  82         of this pseudo-op and add a couple of examples.
  83
  84 2007-10-08  Nick Clifton  <nickc@redhat.com>
  85
  86         PR gas/5121 gas/5122 gas/5123
  87         * Makefile.am (CFILES): Add cgen.c
  88         (TARGET_CPU_CFILES): Add tc-iq2000.c, tc-maxq.c, tc-mt.c,
  89         tc-tic4x.c and xtensa-relax.c.
  90         (TARGET_CPU_HFILES): Add tc-iq2000.h, tc-maxq.h, tc-mt.h,
  91         tc-tic4x.h and xtensa-relax.h.
  92         (TARG_ENV_HFILES): Remove te-aux.h, te-delta.h, te-delt88.h,
  93         te-ic960.h, te-linux.h.  Add te-aix5.h, te-armeabi.h,
  94         te-freebsd.h, te-gnu.h, te-interix.h, te-vxworks.h.
  95         (CONFIG_ATOF_CFILES): New variable.
  96         (POTFILES): Add CONFIG_ATOF_CFILES to dependencies.  Fix typo with
  97         dependency upon TARG_ENV_HFILES.
  98         (DEPTC): Do not put "#include opcodes/<foo>-desc.h" into
  99         cgen-desc.h when foo-desc.h does not exit.
 100         Run make dep-am.
 101         * Makefile.in: Regenerate.
 102         * doc/Makefile.in: Regenerate.
 103         * po/POTFILES.in: Regenerate.
 104         PR gas/5124 gas/5125
 105         * po/es.po: Regenerate.
 106         * po/fr.po: Regenerate.
 107         * po/gas.pot: Regenerate.
 108         * po/rw.po: Regenerate.
 109         * po/tr.po: Regenerate.
 110         * config/obj-elf.c (obj_elf_vtable_inherit): Allow for translation
 111         of error messages.
 112         PR gas/5126
 113         * config/obj-som.c: Likewise.
 114         PR gas/5129
 115         * config/tc-arc.c: Likewise.
 116         PR gas/5131 gas/5132
 117         * config/tc-arm.c: Likewise.
 118         PR gas/5137
 119         * config/tc-bfin.c: Likewise.
 120         PR gas/5143
 121         * config/tc-frv.c: Likewise.
 122         PR gas/5142
 123         * config/tc-dlx.c: Likewise.
 124
 125 2007-10-08  Eric B. Weddington  <eweddington@cso.atmel.com>
 126
 127         * config/tc-avr.c (mcu_types): Add new devices: ATtiny43U,
 128         ATtiny48, AT90PWM216, AT90PWM316.
 129         * doc/c-avr.texi: Document new devices.
 130
 131 2007-10-08  Nick Clifton  <nickc@redhat.com>
 132
 133         PR gas/5133
 134         * config/tc-arm.c (md_apply_fix): Correct error message.
 135         PR gas/5134
 136         * config/tc-arm.c (md_apply_fix): Likewise.
 137         PR gas/5136
 138         * config/tc-bfin.c (md_apply_fix): Fix error message.
 139         PR gas/5135
 140         (Expr_Node_Gen_Reloc_R): Fix spelling typos in error messages.
 141
 142 2007-10-05  H.J. Lu  <hongjiu.lu@intel.com>
 143
 144         * config/tc-i386.c (build_modrm_byte): Check the first 2 8bit
 145         immediate operands directly for instructions with 4 operands.
 146
 147 2007-10-04  H.J. Lu  <hongjiu.lu@intel.com>
 148
 149         PR gas/5109
 150         * config/tc-i386.c (process_suffix): Clear QWORD suffix if it
 151         is ignored in Intel mode.
 152
 153 2007-10-04  Helge Deller  <deller@gmx.de>
 154
 155         * read.c (potable): Add string8, string16, string32 and string64.
 156         Add bit size for stringer function.
 157         (stringer_append_char): New.
 158         (stringer): Use stringer_append_char().
 159         * config/obj-coff.c (obj_coff_ident): Add bit size for stringer function.
 160         * config/obj-elf.c (obj_elf_ident): Likewise.
 161         * config/tc-alpha.c (s_alpha_stringer): Likewise.
 162         * config/tc-dlx.c (dlx_pseudo_table): Likewise.
 163         * config/tc-hppa.c (pa_stringer): Likewise.
 164         * config/tc-ia64.c (md_pseudo_table, pseudo_opcode): Likewise.
 165         * config/tc-m68hc11.c (md_pseudo_table): Likewise.
 166         * config/tc-mcore.c (md_pseudo_table): Likewise.
 167         * config/tc-mips.c (mips_pseudo_table): Likewise.
 168         * config/tc-spu.c (md_pseudo_table): Likewise.
 169         * config/tc-s390.c (md_pseudo_table): Likewise. Replace '2' by '1'.
 170         * doc/as.texinfo (ABORT): Fix identing.
 171         (String): Document new string8, string16, string32, string64
 172         functions.
 173         * NEWS: Mention the new feature.
 174
 175 2007-10-03  Nick Clifton  <nickc@redhat.com>
 176
 177         PR gas/5078
 178         * config/tc-avr.c (avr_get_constant): Extend error message to
 179         mention that the constant must be positive.
 180
 181 2007-10-03  Nick Clifton  <nickc@redhat.com>
 182
 183         * config/tc-avr.c (avr_get_constant):
 184         PR gas/5089
 185         * config/tc-arm.c (s_arm_unwind_handlerdata): Fix spelling typo.
 186         PR gas/5090
 187         (md_assemble): Fix spelling typo.
 188
 189 2007-10-03  Alan Modra  <amodra@bigpond.net.au>
 190
 191         PR 4303
 192         * stabs.c (aout_process_stab): Set BSF_DEBUGGING.
 193
 194 2007-10-01  M R Swami Reddy <MR.Swami.Reddy@nsc.com>
 195
 196         * config/tc-cr16.c: Replaced 'tabs' with white spaces and
 197         added R_CR16_DISP8 as default reloc type for b<cc> instructions.
 198
 199 2007-09-30  H.J. Lu  <hongjiu.lu@intel.com>
 200
 201         PR gas/5080
 202         * config/tc-i386.c (check_long_reg): Also handle cvttss2si.
 203         (check_qword_reg): Also handle cvttsd2si.
 204
 205 2007-09-27  Kazu Hirata  <kazu@codesourcery.com>
 206
 207         * config/m68k-parse.h (m68k_register): Use MBO instead of MBB.
 208         (last_movec_reg): Change to MBO.
 209         * config/tc-m68k.c (fido_ctrl): Use MBO instead of MBB.
 210         (m68k_ip): Use MBO instead of MBO.
 211         (init_table): Use MBO instead of MBO.  Add an entry for mbo.
 212
 213 2007-09-26  Jan Beulich  <jbeulich@novell.com>
 214
 215         * config/tc-i386.c (build_modrm_byte): Also check for RegEip
 216         when considering IP-relative addressing.
 217
 218 2007-09-26  Jan Beulich  <jbeulich@novell.com>
 219
 220         * config/tc-i386.h (md_register_arithmetic): Define.
 221         * config/tc-ia64.h (md_register_arithmetic): Likewise.
 222         * doc/internals.texi: Document md_register_arithmetic.
 223         * expr.c (make_expr_symbol): Force O_register expressions into
 224         reg_section.
 225         (expr): Provide default for md_register_arithmetic. Don't resolve
 226         adding/subtracting constants to/from registers if
 227         md_register_arithmetic is zero.
 228
 229 2007-09-26  Jan Beulich  <jbeulich@novell.com>
 230
 231         * dw2gencfi.c: Conditionalize whole body upon TARGET_USE_CFIPOP.
 232         (cfi_finish): Add second empty instance.
 233
 234 2007-09-26  Jan Beulich  <jbeulich@novell.com>
 235
 236         * config/tc-ia64.c (dot_pred_rel): Replace specialized handling
 237         with simple call to parse_operand.
 238
 239 2007-09-26  Jan Beulich  <jbeulich@novell.com>
 240
 241         * config/tc-i386.c (NUM_FLAG_CODE): Remove.
 242
 243 2007-09-26  Jan Beulich  <jbeulich@novell.com>
 244
 245         * as.c (itbl_parse): Remove #define.
 246         (struct itbl_file_list): Move down and ...
 247         (itbl_files): .. conditionalize upon HAVE_ITBL_CPU.
 248         (show_usage): Conditionalize printing of --itbl option upon
 249         HAVE_ITBL_CPU.
 250         (parse_args): Conditionalize handling of -t/--itbl options upon
 251         HAVE_ITBL_CPU. Remove OPTION_INSTTBL and replace its use with
 252         't'.
 253
 254 2007-09-25  H.J. Lu  <hongjiu.lu@intel.com>
 255
 256         * config/tc-i386.c (output_insn): Use i.tm.opcode_length to
 257         check opcode length.
 258
 259 2007-09-25  Nathan Sidwell  <nathan@codesourcery.com>
 260
 261         * config/tc-m68k.c (LONG_BRANCH_VIA_COND): New.
 262         (BRANCHBWPL, FRAG_VAR_SIZE): New.
 263         (md_relax_table): Add BRANCHBWPL entries.
 264         (m68k_ip): Choose BRANCHBWPL relaxation if necessary.
 265         (md_assemble): Use FRAG_VAR_SIZE.
 266         (md_convert_frag_1): Add BRANCHBWPL cases.
 267         (md_estimate_size_before_relaz): Likewise.
 268
 269 2007-09-24  Carlos O'Donell  <carlos@codesourcery.com>
 270
 271         * config/tc-mips.c (s_align): Set max_alignment to 28.
 272
 273 2007-09-20  H.J. Lu  <hongjiu.lu@intel.com>
 274
 275         PR 658
 276         * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Removed.
 277         (set_allow_index_reg): New.
 278         (allow_index_reg): Likewise.
 279         (md_pseudo_table): Add "allow_index_reg" and
 280         "disallow_index_reg".
 281         (build_modrm_byte): Set i.sib.index to NO_INDEX_REGISTER for
 282         fake index registers.
 283         (i386_scale): Updated.
 284         (i386_index_check): Support fake index registers.
 285         (parse_real_register): Return NULL on eiz/riz if fake index
 286         registers aren't allowed.
 287
 288 2007-09-19  Nick Clifton  <nickc@redhat.com>
 289
 290         * config/tc-h8300.c (md_apply_fix): Do not abort or handle 8 byte
 291         fixups.
 292
 293 2007-09-19  Bob Wilson  <bob.wilson@acm.org>
 294
 295         * doc/c-xtensa.texi (Xtensa Immediate Relaxation): Fix "addi" typo.
 296
 297 2007-09-18  Bernd Schmidt  <bernd.schmidt@analog.com>
 298
 299         * config/bfin-parse.y (asm_1): Slightly improve error messages
 300         for "reg += const;".
 301
 302 2007-09-18  Alan Modra  <amodra@bigpond.net.au>
 303
 304         PR gas/5026
 305         * read.c (emit_expr): Only use long long if required and available.
 306
 307 2007-09-17  H.J. Lu  <hongjiu.lu@intel.com>
 308
 309         * config/tc-i386.c (baseindex): Removed.
 310         (build_modrm_byte): Check reg_num for RIP register instead of
 311         reg_type.
 312         (i386_index_check): Likewise.
 313
 314 2007-09-17  H.J. Lu  <hongjiu.lu@intel.com>
 315
 316         PR gas/5035
 317         * config/obj-coff.c (obj_coff_endef): Remove checking size of
 318         def_symbol_in_progress.
 319
 320 2007-09-17  Evandro Menezes  <evandro@yahoo.com>
 321
 322         PR gas/5026
 323         * read.c (emit_expr): Use unsigned long long values in warning
 324         message about truncated expressions.
 325
 326 2007-09-17  H.J. Lu  <hongjiu.lu@intel.com>
 327
 328         * config/tc-i386.c (intel_e04): Revert the last change.
 329
 330 2007-09-17  Nick Clifton  <nickc@redhat.com>
 331
 332         * po/es.po: Updated Spanish translation.
 333
 334 2007-09-15  H.J. Lu  <hongjiu.lu@intel.com>
 335
 336         PR gas/5034
 337         * config/tc-i386.c (intel_e04): Return 1 if cur_token.code is
 338         T_NIL.
 339
 340 2007-09-14  H.J. Lu  <hongjiu.lu@intel.com>
 341
 342         * config/tc-i386.c (build_modrm_byte): Adjust comment line
 343         wrap.
 344
 345 2007-09-14  H.J. Lu  <hongjiu.lu@intel.com>
 346
 347         * config/tc-i386.c (build_modrm_byte): Use (A || B) instead
 348         of (A || B) != 0.
 349
 350 2007-09-14  H.J. Lu  <hongjiu.lu@intel.com>
 351
 352         * config/tc-i386.c (build_modrm_byte): Adjust indentation.
 353
 354 2007-09-14  Michael Meissner  <michael.meissner@amd.com>
 355             Dwarakanath Rajagopal  <dwarak.rajagopal@amd.com>
 356             Tony Linthicum  <tony.linthicum@amd.com>
 357
 358         * NEWS: Add SSE5 support to NEWS file.
 359
 360         * config/tc-i386.h (drex_byte): Add fields to allow process_drex
 361         and build_modrm_byte to communicate.
 362         (DREX_OC0): New SSE5 macro.
 363         (DREX_OC0_MASK): Ditto.
 364         (DREX_OC1): Ditto.
 365         (DREX_OC1_MASK): Ditto.
 366         (DREX_XMEM_X1_X2_X2): Ditto.
 367         (DREX_X1_XMEM_X2_X2): Ditto.
 368         (DREX_X1_XMEM_X2_X1: Ditto.
 369         (DREX_X1_X2_XMEM_X1: Ditto.
 370         (DREX_XMEM_X1_X2): Ditto.
 371         (DREX_X1_XMEM_X2): Ditto.
 372         (drex_byte): New structure to describe the DREX byte.
 373
 374         * config/tc-i386.c (process_drex): New function to handle SSE5
 375         DREX bits.
 376         (build_modrm_byte): Use the information cached away in
 377         process_drex in the case of DREX instructions.
 378         (i386_insn): Add drex field.
 379         (pi): Add debugging of drex field.
 380         (md_assemble): Treat SSE5 like SSE3 in instructions with an
 381         immediate byte.  Move REX field to DREX if this is a DREX
 382         instruction.
 383         (process_operands): Add SSE5 support.
 384         (build_modrm_byte): Ditto.
 385         (output_insn): Ditto.
 386         (cpu_arch): Ditto.
 387         (i386_align_code): Ditto.
 388
 389 2007-09-12  Jan Beulich  <jbeulich@novell.com>
 390
 391         * config/tc-i386.c (md_assemble): Move handling of extrq/insertq
 392         after generic operand swapping, and swap only the immediate operands.
 393
 394 2007-09-11  Nathan Sidwell  <nathan@codesourcery.com>
 395
 396         * config/tc-m68k.c (m68k_ip): Add mcfisa_c case.
 397         (m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV.
 398
 399 2007-09-09  H.J. Lu  <hongjiu.lu@intel.com>
 400
 401         * tc-i386.c (output_insn): Only check SSE4.2 and ABM for 3
 402         byte opcode.
 403
 404 2007-09-08  H.J. Lu  <hongjiu.lu@intel.com>
 405
 406         * config/tc-i386.c (cpu_flags_check_x64): Renamed to ...
 407         (cpu_flags_check_cpu64): This. Inline.
 408         (uints_all_zero): New.
 409         (uints_set): Likewise
 410         (uints_equal): Likewise
 411         (UINTS_ALL_ZERO): Likewise
 412         (UINTS_SET): Likewise
 413         (UINTS_CLEAR): Likewise
 414         (UINTS_EQUAL): Likewise
 415         (cpu_flags_and): Likewise.
 416         (cpu_flags_or): Likewise.
 417         (operand_type_and): Likewise.
 418         (operand_type_or): Likewise.
 419         (operand_type_xor): Likewise.
 420         (cpu_flags_not): Inline and use switch instead of loop.
 421         (cpu_flags_match): Updated.
 422         (operand_type_match): Likewise.
 423         (smallest_imm_type): Likewise.
 424         (set_cpu_arch): Likewise.
 425         (pt): Likewise.
 426         (md_assemble): Likewise.
 427         (parse_insn): Likewise.
 428         (optimize_imm): Likewise.
 429         (match_template): Likewise.
 430         (process_suffix): Likewise.
 431         (update_imm): Likewise.
 432         (finalize_imm): Likewise.
 433         (process_operands): Likewise.
 434         (build_modrm_byte): Likewise.
 435         (i386_immediate): Likewise.
 436         (i386_displacement): Likewise.
 437         (i386_index_check): Likewise.
 438         (i386_operand): Likewise.
 439         (i386_target_format): Likewise.
 440         (intel_e11): Likewise.
 441         (operand_type): Remove implicitregister.
 442         (operand_type_check): Updated. Inline.
 443         (cpu_flags_all_zero): Removed.
 444         (operand_type_all_zero): Likewise.
 445         (i386_array_biop): Likewise.
 446         (cpu_flags_biop): Likewise.
 447         (operand_type_biop): Likewise.
 448
 449 2007-09-08  H.J. Lu  <hongjiu.lu@intel.com>
 450
 451         * Makefile.am: Run "make dep-am".
 452         * Makefile.in: Regenerate.
 453
 454 2007-09-08  H.J. Lu  <hongjiu.lu@intel.com>
 455
 456         * configure.in (AC_CHECK_HEADERS): Add limits.h.
 457         * configure: Regenerated.
 458         * config.in: Likewise.
 459
 460         * config/tc-i386.c: Include "opcodes/i386-init.h".
 461         (_i386_insn): Use i386_operand_type for types.
 462         (cpu_arch_flags): Updated to new types with bitfield.
 463         (cpu_arch_tune_flags): Likewise.
 464         (cpu_arch_isa_flags): Likewise.
 465         (cpu_arch): Likewise.
 466         (i386_align_code): Likewise.
 467         (set_code_flag): Likewise.
 468         (set_16bit_gcc_code_flag): Likewise.
 469         (set_cpu_arch): Likewise.
 470         (md_assemble): Likewise.
 471         (parse_insn): Likewise.
 472         (process_operands): Likewise.
 473         (output_branch): Likewise.
 474         (output_jump): Likewise.
 475         (parse_real_register): Likewise.
 476         (mode_from_disp_size): Likewise.
 477         (smallest_imm_type): Likewise.
 478         (pi): Likewise.
 479         (type_names): Likewise.
 480         (pt): Likewise.
 481         (pte): Likewise.
 482         (swap_2_operands): Likewise.
 483         (optimize_imm): Likewise.
 484         (optimize_disp): Likewise.
 485         (match_template): Likewise.
 486         (check_string): Likewise.
 487         (process_suffix): Likewise.
 488         (check_byte_reg): Likewise.
 489         (check_long_reg): Likewise.
 490         (check_qword_reg): Likewise.
 491         (check_word_reg): Likewise.
 492         (finalize_imm): Likewise.
 493         (build_modrm_byte): Likewise.
 494         (output_insn): Likewise.
 495         (disp_size): Likewise.
 496         (imm_size): Likewise.
 497         (output_disp): Likewise.
 498         (output_imm): Likewise.
 499         (gotrel): Likewise.
 500         (i386_immediate): Likewise.
 501         (i386_displacement): Likewise.
 502         (i386_index_check): Likewise.
 503         (i386_operand): Likewise.
 504         (parse_real_register): Likewise.
 505         (i386_intel_operand): Likewise.
 506         (intel_e09): Likewise.
 507         (intel_bracket_expr): Likewise.
 508         (intel_e11): Likewise.
 509         (cpu_arch_flags_not): New.
 510         (cpu_flags_check_x64): Likewise.
 511         (cpu_flags_all_zero): Likewise.
 512         (cpu_flags_not): Likewise.
 513         (i386_cpu_flags_biop): Likewise.
 514         (cpu_flags_biop): Likewise.
 515         (cpu_flags_match); Likewise.
 516         (acc32): New.
 517         (acc64): Likewise.
 518         (control): Likewise.
 519         (reg16_inoutportreg): Likewise.
 520         (disp16): Likewise.
 521         (disp32): Likewise.
 522         (disp32s): Likewise.
 523         (disp16_32): Likewise.
 524         (anydisp): Likewise.
 525         (baseindex): Likewise.
 526         (regxmm): Likewise.
 527         (imm8): Likewise.
 528         (imm8s): Likewise.
 529         (imm16): Likewise.
 530         (imm32): Likewise.
 531         (imm32s): Likewise.
 532         (imm64): Likewise.
 533         (imm16_32): Likewise.
 534         (imm16_32s): Likewise.
 535         (imm16_32_32s): Likewise.
 536         (operand_type): Likewise.
 537         (operand_type_check): Likewise.
 538         (operand_type_match): Likewise.
 539         (operand_type_register_match): Likewise.
 540         (update_imm): Likewise.
 541         (set_code_flag): Also update cpu_arch_flags_not.
 542         (set_16bit_gcc_code_flag): Likewise.
 543         (md_begin): Likewise.
 544         (parse_insn): Use cpu_flags_check_x64 to check 64bit support.
 545         Use cpu_flags_match to match instructions.
 546         (i386_target_format): Update cpu_arch_isa_flags and
 547         cpu_arch_tune_flags to i386_cpu_flags type with bitfield.
 548         (smallest_imm_type): Check cpu_arch_tune to tune for i486.
 549         (match_template): Don't initialize overlap0, overlap1,
 550         overlap2, overlap3 and operand_types.
 551         (process_suffix): Handle crc32 with 64bit register.
 552         (MATCH): Removed.
 553         (CONSISTENT_REGISTER_MATCH): Likewise.
 554
 555         * config/tc-i386.h (arch_entry): Updated to i386_cpu_flags
 556         type.
 557
 558 2007-09-06  H.J. Lu  <hongjiu.lu@intel.com>
 559
 560         * config/tc-i386.c (match_template): Handle invlpga, vmload,
 561         vmrun and vmsave in SVME.
 562         (process_suffix): Likewise.
 563
 564 2007-09-05  H.J. Lu  <hongjiu.lu@intel.com>
 565
 566         * config/tc-i386.c (i386_index_check): Don't use RegRex
 567         on the reg_type field.
 568         (parse_real_register): Use `||' instead of `|'.
 569
 570 2007-09-04  H.J. Lu  <hongjiu.lu@intel.com>
 571
 572         * config/tc-i386.c (process_operands): Remove segment override
 573         check on SVME instructions.
 574         (i386_index_check): Remove memory operand check on SVME
 575         instructions.
 576
 577 2007-09-04  Alan Modra  <amodra@bigpond.net.au>
 578
 579         * config/tc-spu.c (struct spu_insn): Delete "flag".  Add "reloc".
 580         (md_assemble): Update init of insn.  Use insn.reloc instead of
 581         calculating from flag.
 582         (get_imm): Set reloc rather than flag.
 583         (calcop): Formatting.
 584
 585 2007-08-29  Daniel Jacobowitz  <dan@codesourcery.com>
 586
 587         * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.
 588
 589 2007-08-28  Daniel Jacobowitz  <dan@codesourcery.com>
 590
 591         * doc/c-arc.texi: Fix typo.
 592
 593 2007-08-28  H.J. Lu  <hongjiu.lu@intel.com>
 594
 595         * config/tc-i386.c (process_suffix): Handle cmpxchg8b in
 596         Intel mode.
 597
 598 2007-08-28  Nathan Sidwell  <nathan@codesourcery.com>
 599
 600         * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
 601         (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
 602         (mcf5407_ctrl): New.
 603         (m68k_cpus): Adjust 5407 entry.
 604
 605 2007-08-28  Maxim Kuvyrkov  <maxim@codesourcery.com>
 606
 607         * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers.
 608         (m68k_cpus): Define 51QE cpu.
 609
 610 2007-08-28  Mark Shinwell  <shinwell@codesourcery.com>
 611             Joseph Myers  <joseph@codesourcery.com>
 612
 613         * as.c (main): Flush stderr before printing listings to ensure
 614         consistent output order across platforms.
 615
 616 2007-08-28  Robert Sebastian Gerus  <arachnist@gmail.com>
 617
 618         * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
 619
 620 2007-08-24  Joseph Myers  <joseph@codesourcery.com>
 621             Paul Brook  <paul@codesourcery.com>
 622
 623         * remap.c: New.
 624         * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
 625         * as.c (show_usage): Document --debug-prefix-map option.
 626         (parse_args): Handle --debug-prefix-map.
 627         * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
 628         * stabs.c (stabs_generate_asm_file): Remap debug paths.
 629         * Makefile.am (GAS_CFILES): Add remap.c
 630         (GENERIC_OBJS): Add remap.o.
 631         Regenerate dependencies.
 632         * Makefile.in: Regenerate.
 633         * doc/as.texinfo (--debug-prefix-map): Document.
 634
 635 2007-08-24  Aurelien Jarno  <aurel32@debian.org>
 636
 637         * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
 638         before printing them.
 639
 640 2007-08-24  Anders Waldenborg  <anders@0x63.nu>
 641             Alan Modra  <amodra@bigpond.net.au>
 642
 643         * config/tc-i386.c (lex_got): Don't scan past a comma.
 644
 645 2007-08-23  Ben Elliston  <bje@au.ibm.com>
 646
 647         * config/tc-ppc.c (parse_cpu): Handle "750cl".
 648         (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
 649         (md_show_usage): Document -m750cl.
 650         (md_assemble): Handle two delimiters in succession (eg. `),').
 651         * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
 652         * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
 653         * testsuite/gas/ppc/ppc750ps.s: New file.
 654         * testsuite/gas/ppc/ppc750ps.d: Likewise.
 655
 656 2007-08-23  Ben Elliston  <bje@au.ibm.com>
 657
 658         * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
 659
 660 2007-08-17  Alan Modra  <amodra@bigpond.net.au>
 661
 662         PR gas/4079
 663         * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
 664         expressions.
 665         (i386_immediate): Detect and complain about more cases of
 666         invalid immediate expressions.  Return failure rather than
 667         converting them to zero.
 668         (i386_displacement): Likewise.
 669
 670 2007-08-17  Alan Modra  <amodra@bigpond.net.au>
 671
 672         * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
 673
 674 2007-08-14  Andreas Schwab  <schwab@suse.de>
 675
 676         * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
 677         unrepresentable.
 678
 679 2007-08-12  Matthias Klose  <doko@ubuntu.com>
 680
 681         * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
 682         $(top_srcdir)/../../bfd/doc.
 683         * doc/Makefile.in: Regenerate.
 684
 685 2007-08-10  Nick Clifton  <nickc@redhat.com>
 686
 687         * NEWS: Add a marker for the 2.18 features.
 688
 689 2007-08-09  Paul Brook  <paul@codesourcery.com>
 690
 691         * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
 692
 693 2007-08-09  H.J. Lu  <hongjiu.lu@intel.com>
 694
 695         * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
 696
 697 2007-07-29  H.J. Lu  <hongjiu.lu@intel.com>
 698
 699         * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
 700         DWORD memory to Reg64 in Intel synax.
 701         (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
 702         Reg32 in Intel syntax.
 703
 704 2007-07-25  Sterling Augustine  <sterling@tensilica.com>
 705
 706         * config/tc-xtensa.c (xtensa_extui_opcode): New.
 707         (xg_expand_assembly_insn): Check for invalid extui operands.
 708         (md_begin): Initialize xtensa_extui_opcode.
 709
 710 2007-07-24  Nick Clifton  <nickc@redhat.com>
 711
 712         * config/tc-mep.h (skip_whitespace): Remove definition.
 713
 714 2007-07-23  H.J. Lu  <hongjiu.lu@intel.com>
 715
 716         * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
 717         (f32_15): Removed.
 718         (jump_31): New.
 719         (f32_patt): Remove f32_15.
 720         (f16_patt): Likewise.
 721         (i386_align_code): Updated to alt_long_patt for 64bit by
 722         default.
 723
 724         * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
 725
 726 2007-07-23  Evandro Menezes  <evandro.menezes@amd.com>
 727
 728         * config/tc-i386.c (i386_align_code): Enable alignment up to
 729         MAX_MEM_FOR_RS_ALIGN_CODE bytes.  Remove special treatment
 730         for K8.
 731
 732         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
 733
 734 2007-07-20  Nick Clifton  <nickc@redhat.com>
 735
 736         * app.c (do_scrub_chars): Provide a one character buffer to hold a
 737         pushed back newline at the end of an unterminated quoted string.
 738
 739 2007-07-14  Nick Clifton  <nickc@redhat.com>
 740
 741         * config/tc-arm.c (create_register_alias): Return a boolean rather
 742         than an integer.
 743         Check the return value of insert_reg_alias and do not continue to
 744         create aliases once an insertion has failed.
 745         (s_unreq): Delete the all-upper-case and all-lower-case
 746         alternatives as well.
 747
 748 2007-07-12  Kai Tietz   <kai.tietz@onevision.com>
 749
 750         * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
 751         * write.c: Likewise.
 752
 753 2007-07-11  Daniel Jacobowitz  <dan@codesourcery.com>
 754
 755         * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
 756         HAVE_64BIT_SYMBOLS.
 757
 758 2007-07-04  Richard Sandiford  <richard@codesourcery.com>
 759
 760         * config/tc-mips.c (mips_cpu_info_table): Add new entries for
 761         {24k,24ke,34k,74k}f{2_1,1_1,x}.  Also add an entry for 74kf3_2.
 762         Deprecate *x and *fx.
 763         * doc/c-mips.texi: Document the new CPU arguments.  Deprecate
 764         *x and *fx.
 765
 766 2007-07-04  H.J. Lu  <hongjiu.lu@intel.com>
 767
 768         * config/obj-coff.h (x86_64_target_format): Renamed to ...
 769         (i386_target_format): This
 770         (TARGET_FORMAT): Use i386_target_format.
 771
 772         * config/tc-i386.c (x86_64_target_format): Removed.
 773         (i386_target_format): Handle PE formats.
 774
 775 2007-07-04  Nick Clifton  <nickc@redhat.com>
 776
 777         * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
 778         to get the right length of printed value.
 779
 780 2007-07-03  Nick Clifton  <nickc@redhat.com>
 781
 782         * COPYING: Replace with GPLv3 text.
 783         * app.c: Update copyright notice to refer to GPLv3.
 784         * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
 785         cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
 786         dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
 787         emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
 788         flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
 789         input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
 790         itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
 791         macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
 792         read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
 793         symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
 794         config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
 795         config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
 796         config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
 797         config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
 798         config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
 799         config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
 800         config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
 801         config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
 802         config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
 803         config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
 804         config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
 805         config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
 806         config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
 807         config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
 808         config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
 809         config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
 810         config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
 811         config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
 812         config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
 813         config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
 814         config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
 815         config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
 816         config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
 817         config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
 818         config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
 819         config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
 820         config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
 821         config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
 822         config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
 823         config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
 824         config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
 825         config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
 826         config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
 827         config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
 828         config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
 829         config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
 830         config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
 831         config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
 832         config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
 833         config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
 834         config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
 835         config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
 836         config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
 837         config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
 838         config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
 839         config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
 840         config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
 841         config/te-netware.h, config/te-sparcaout.h,  config/te-tmips.h,
 842         config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
 843         config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
 844
 845         * flonum-mult.c: Likewise, and also correct typo referring to
 846         non-existant GNU Assembler General Public License.
 847         * config/tc-m68851.h: Likewise.
 848         * NEWS: Mention the new license.  Also note where the 2.17 release
 849         happened.
 850         * config/e-crisaout.c: Add copyright header.
 851         * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
 852         config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
 853         config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
 854         config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
 855         config/te-generic.h, config/te-gnu.h, config/te-go32.h,
 856         config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
 857         config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
 858         config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
 859         config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
 860         config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
 861         config/te-pep.h, config/te-psos.h, config/te-riscix.h,
 862         config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
 863         config/te-wince-pe.h: Likewise.
 864
 865 2007-07-03  Nathan Sidwell  <nathan@codesourcery.com>
 866
 867         * config/tc-m68k.c (m68k_ip): Add j & K operand types.
 868         (install_operand): Add E encoding.
 869         (md_begin): Check and skip initial '.' arg character.
 870         (get_num): Add 0..511 case.
 871
 872 2007-07-03  Alan Modra  <amodra@bigpond.net.au>
 873
 874         PR 4713
 875         * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
 876         * config/obj-elf.h (obj_ecoff_set_ext): Comment.
 877
 878 2007-07-03  Mikkel Lauritsen  <renard@nospam.dk>
 879
 880         PR 4722
 881         * app.c (do_scrub_chars <state 5>): Check for output buffer full
 882         after memcpy.
 883
 884 2007-07-02  Joseph Myers  <joseph@codesourcery.com>
 885
 886         * config/tc-mips.c (s_dtprelword, s_dtpreldword,
 887         s_dtprel_internal): New.
 888         (mips_pseudo_table): Add .dtprelword and .dtpreldword.
 889         (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
 890         BFD_RELOC_MIPS_TLS_DTPREL64.
 891
 892 2007-07-02  Alan Modra  <amodra@bigpond.net.au>
 893
 894         * Makefile.am: Run "make dep-am".
 895         * Makefile.in: Regenerate.
 896         * aclocal.m4: Regenerate.
 897         * config.in: Regenerate.
 898         * doc/Makefile.in: Regenerate.
 899         * po/POTFILES.in: Regenerate.
 900         * po/gas.pot: Regenerate.
 901
 902 2007-07-02  Alan Modra  <amodra@bigpond.net.au>
 903
 904         * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
 905         coff section flag values to bfd section flag.
 906
 907 2007-06-30  H.J. Lu  <hongjiu.lu@intel.com>
 908
 909         * aclocal.m4: Regenerated.
 910         * doc/Makefile.in: Likewise.
 911         * Makefile.in: Likewise.
 912
 913 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
 914
 915         * as.c (main): Only call create_obj_attrs_section if IS_ELF.
 916
 917 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
 918
 919         * as.c (create_obj_attrs_section): New.
 920         (main): Call create_obj_attrs_section for ELF.
 921         * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
 922         skip_past_comma, s_vendor_attribute): New.
 923         (potable): Add gnu_attribute for ELF.
 924         * read.h (s_vendor_attribute): Declare.
 925         * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
 926         round s_vendor_attribute.
 927         (aeabi_set_public_attributes): Update for new attributes
 928         interfaces.
 929         (arm_md_end): Remove attributes contents setting now done
 930         generically.
 931
 932 2007-06-29  M R Swami Reddy  <MR.Swami.Redd@nsc.com>
 933
 934         * Makefile.am: Add CR16 related entry.
 935         * Makefile.in: Regenerate.
 936         * config/tc-cr16.h: New file
 937         * config/tc-cr16.c: New file
 938         * doc/c-cr16.texi: New file for cr16
 939         * doc/all.texi: Entry for cr16
 940         * doc/Makefile.am: Added c-cr16.texi
 941         * doc/Makefile.in: Regenerate
 942         * doc/as.texinfo: Entry for CR16 target
 943         * NEWS: Announce the support for the new target.
 944
 945 2007-06-26  Paul Brook  <paul@codesourcery.com>
 946
 947         * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
 948         for OP_RVC.
 949         (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
 950
 951 2007-06-25  H.J. Lu  <hongjiu.lu@intel.com>
 952
 953         * config/tc-i386.c (process_operands): Replace regKludge
 954         with RegKludge.
 955
 956 2007-06-25  Richard Sandiford  <richard@codesourcery.com>
 957
 958         * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
 959         * config/tc-mips.c (append_insn): Record which symbols have
 960         R_MIPS16_26 relocations against them.
 961         (mips_fix_adjustable): Don't reduce relocations against such symbols.
 962
 963 2007-06-22  Sterling Augustine  <sterling@tensilica.com>
 964
 965         * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
 966         (frag_format_size): Handle RELAX_IMMED_STEP3.
 967         (xtensa_relax_frag, md_convert_frag): Likewise.
 968         * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
 969         (RELAX_IMMED_MAXSTEPS): Adjust.
 970         * config/xtensa-relax.c (widen_spec_list): Add transitions from
 971         wide branches to branch-over-jumps.
 972         (build_transition): Handle wide branches in transition patterns.
 973
 974 2007-06-22  H.J. Lu  <hongjiu.lu@intel.com>
 975
 976         * config/tc-i386.c (disp_size): New.
 977         (imm_size): Likewise.
 978         (output_disp): Use disp_size and imm_size.
 979         (output_imm): Use imm_size.
 980
 981 2007-06-19  Sterling Augustine  <sterling@tensilica.com>
 982
 983         * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
 984         use of literal_frag field.
 985         * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
 986         in the literal_frag field.
 987         (xtensa_move_literals): Use it here instead of searching.  Update
 988         literal_frag field with new value.
 989
 990 2007-06-14  Paul Brook  <paul@codesourcery.com>
 991
 992         * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
 993         narrow shift by immediate.
 994
 995 2007-06-14  H.J. Lu  <hongjiu.lu@intel.com>
 996
 997         * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
 998
 999         * acinclude.m4: Don't include m4 files.
1000         (BFD_BINARY_FOPEN): Removed.
1001         Remove libtool kludge.
1002
1003         * Makefile.in: Regenerated.
1004         * doc/Makefile.in: Likewise.
1005         * aclocal.m4: Likewise.
1006         * configure: Likewise.
1007
1008 2007-06-11  Sterling Augustine  <sterling@tensilica.com>
1009             Bob Wilson  <bob.wilson@acm.org>
1010
1011         * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
1012         (XTENSA_PROP_NO_TRANSFORM): ...this.
1013         (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
1014         (xtensa_mark_frags_for_org): New.
1015         (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
1016         (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
1017         (get_frag_property_flags): Adjust reference to is_no_transform flag.
1018         (xtensa_frag_flags_combinable): Likewise.
1019         (frag_flags_to_number): Likewise.  Use XTENSA_PROP_NO_TRANSFORM.
1020         * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
1021
1022 2007-06-06  Paul Brook  <paul@codesourcery.com>
1023
1024         * config/tc-arm.c (s_align): Pad code sections appropriately.
1025
1026 2007-06-05  Paul Brook  <paul@codesourcery.com>
1027
1028         * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
1029
1030 2007-06-05  Nick Clifton  <nickc@redhat.com>
1031
1032         PR gas/4587
1033         * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
1034
1035 2007-06-05  Alan Modra  <amodra@bigpond.net.au>
1036
1037         * config/tc-spu.c (spu_cons): Use deferred_expression.  Handle
1038         number@ppu.
1039         (tc_gen_reloc): Abort if neither addsy or subsy is set.
1040         (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
1041         * config/tc-spu.h (md_operand): Handle @ppu without sym.
1042
1043 2007-05-31  Paul Brook  <paul@codesourcery.com>
1044
1045         * config/tc-arm.c (insns): Allow strex on M profile cores.
1046
1047 2007-05-29  David S. Miller  <davem@davemloft.net>
1048             Jakub Jelinek  <jakub@redhat.com>
1049
1050         PR gas/4558
1051         * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
1052         for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
1053
1054 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
1055
1056         * config/tc-spu.h: Wrap in #ifndef/#endif.  Delete coff macros.
1057
1058 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
1059
1060         * config/tc-ppc.c: Convert to ISO C.
1061         * config/tc-ppc.c: Likewise.
1062
1063 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
1064
1065         * write.h (EXEC_MACHINE_TYPE): Delete.
1066         (string_byte_count, section_alignment): Delete.
1067
1068 2007-05-28  Nathan Sidwell  <nathan@codesourcery.com>
1069
1070         * app.c (do_scrub_chars): Cope with \ at end of buffer.
1071
1072 2007-05-26  Alan Modra  <amodra@bigpond.net.au>
1073
1074         * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
1075         top 32 bits of 64 bit value if so doing results in passing
1076         range check.  Rewrite sign extension fudges similarly.  Enable
1077         fudges for powerpc64 too.  Report user value if range check
1078         fails rather than fudged value.  Negate PPC_OPERAND_NEGATIVE
1079         range rather than value, also to report user value on failure.
1080
1081 2007-03-25  Paul Brook  <paul@codesourcery.com>
1082
1083         * config/tc-arm.c (T2_SUBS_PC_LR): Define.
1084         (do_t_add_sub): Correctly encode subs pc, lr, #const.
1085         (do_t_mov_cmp): Correctly encode movs pc, lr.
1086
1087 2007-05-24  Steve Ellcey  <sje@cup.hp.com>
1088
1089         * Makefile.in: Regnerate.
1090         * configure: Regenerate.
1091         * aclocal.m4: Regenerate.
1092         * doc/Makefile.in: Regenerate.
1093
1094 2007-05-22  Bob Wilson  <bob.wilson@acm.org>
1095
1096         * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
1097         and index entries about automatic alignment of ENTRY instructions.
1098
1099 2007-05-22  Nick Clifton  <nickc@redhat.com>
1100
1101         * doc/as.texinfo: Use @copying around the copyright notice.
1102
1103 2007-05-18  Joseph Myers  <joseph@codesourcery.com>
1104
1105         * config/tc-mips.c (s_mipsset): Use generic s_set for directives
1106         containing a comma.
1107
1108 2007-05-17  H.J. Lu  <hongjiu.lu@intel.com>
1109
1110         PR gas/4517
1111         2003-06-05  Michal Ludvig  <mludvig@suse.cz>
1112         * doc/as.texinfo: Document new directives: .cfi_restore,
1113         .cfi_undefined, .cfi_same_value, .cfi_return_column,
1114         .cfi_remember_state and .cfi_restore_state.
1115
1116 2007-05-17  Nathan Sidwell  <nathan@codesourcery.com>
1117
1118         * config/tc-m68k.c (md_apply_fix): Show value of out of range
1119         fixups in error message.
1120         (md_conver_frag_1): Propagate the fix source location and use
1121         as_bad_where rather than fatal, for better error messages.
1122
1123 2007-05-16  Paul Brook  <paul@codesourcery.com>
1124
1125         * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
1126
1127 2007-05-15  Mark Shinwell  <shinwell@codesourcery.com>
1128
1129         * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
1130
1131 2007-05-15  Vincent Riviere  <vincent.riviere@freesbee.fr>
1132
1133         PR gas/3041
1134         * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
1135         addend is stored for relocs against weak symbols.
1136         (md_apply_fix): So not loose track of addend for relocs against
1137         weak symbols.
1138
1139 2007-05-14  Thiemo Seufer  <ths@mips.com>
1140
1141         * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
1142
1143 2007-05-14  Mei Ligang  <ligang@sunnorth.com.cn>
1144
1145         * config/tc-score.c (data_op2, validate_immediate): Fix bug for
1146         addri, addri.c, subi, and subi.c when immediate number is hex.
1147         (score_insns): Remove subis and subis.c.
1148         (do_sub_rdi16): Delete.
1149
1150 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
1151
1152         * config/tc-spu.c (md_pseudo_table): Add int, long, quad.  Call
1153         spu_cons for word.
1154         (md_assemble): Tidy use of insn.flag.
1155         (get_imm): Likewise.  Handle uppercase input too.
1156         (spu_cons): New function.
1157         * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
1158         (TC_FORCE_RELOCATION): Don't resolve them either.
1159
1160 2007-05-05  Mark Shinwell  <shinwell@codesourcery.com>
1161
1162         * config/tc-arm.c (md_apply_fix): Generate more accurate
1163         diagnostic when 8-bit immediate range is exceeded for
1164         BFD_RELOC_ARM_OFFSET_IMM8.
1165
1166 2007-05-04  Alan Modra  <amodra@bigpond.net.au>
1167
1168         PR gas/4460
1169         * config/tc-i386.c (lex_got): Don't replace the reloc token with
1170         a space if we already have a space.
1171
1172 2007-05-03  H.J. Lu  <hongjiu.lu@intel.com>
1173
1174         * config/tc-i386.c (match_template): Don't explicitly check
1175         suffix for crc32 in Intel mode.
1176         (process_suffix): Issue an error for crc32 if the operand size
1177         is ambiguous.
1178
1179 2007-05-03  Vincent Riviere  <vincent.riviere@freesbee.fr>
1180             Nick Clifton  <nickc@redhat.com>
1181
1182         PR gas/3041
1183         * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
1184         (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
1185         (md_apply_fix): Put zero values into the frags referencing weak
1186         symbols.
1187
1188 2007-05-02  Alan Modra  <amodra@bigpond.net.au>
1189
1190         PR 4448
1191         * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
1192         PPC_OPERAND_PLUS1.
1193
1194 2007-05-01  H.J. Lu  <hongjiu.lu@intel.com>
1195
1196         * config/tc-i386.c (match_template): Check suffix for crc32 in
1197         Intel mdoe.
1198         (process_suffix): Default the suffix of 8bit crc32 to
1199         BYTE_MNEM_SUFFIX.
1200         (check_byte_reg): Skip check for 8bit crc32.
1201
1202 2007-04-30  H.J. Lu  <hongjiu.lu@intel.com>
1203
1204         * config/tc-i386.c (md_assemble): Use register_prefix in
1205         error/warning message.
1206         (check_byte_reg): Likewise.
1207         (check_long_reg): Likewise.
1208         (check_qword_reg): Likewise.
1209         (check_word_reg): Likewise.
1210         (process_operands): Likewise.
1211
1212 2007-04-30  Alan Modra  <amodra@bigpond.net.au>
1213
1214         PR 4436
1215         * config/tc-ppc.c (ppc_insert_operand): Disable range check if
1216         min > max.
1217
1218 2007-04-28  Thiemo Seufer  <ths@networkno.de>
1219
1220         * config/tc-mips.c: Fix comment.
1221
1222 2007-04-26  Anatoly Sokolov <aesok@post.ru>
1223
1224         * config/tc-avr.c (mcu_types): Add support for atmega8hva and
1225         atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
1226         * doc/c-avr.texi: Document new devices.
1227
1228 2007-04-24  Alan Modra  <amodra@bigpond.net.au>
1229
1230         * Makefile.am: Run "make dep-am".
1231         * Makefile.in: Regenerate.
1232
1233 2007-04-23  Nathan Sidwell  <nathan@codesourcery.com>
1234
1235         * config/tc-m68k.c (mcf54455_ctrl): New.
1236         (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
1237         (m68k_archs): Add isac.
1238         (m68k_cpus): Add 54455 family.
1239         (m68k_ip): Split Bg into Bb, Bs, Bg.
1240         (m68k_elf_final_processing): Add ISA_C.
1241         * doc/c-m68k.texi (M680x0 Options): Add isac.
1242
1243 2007-04-22  Alan Modra  <amodra@bigpond.net.au>
1244
1245         * read.c (read_a_source_file): Skip multiple spaces to
1246         cover hack in mmix md_start_line_hook which overwrites a
1247         colon with a space.  Delete sermon and needless assertion.
1248
1249 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
1250
1251         * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
1252         (md_atof): Make number_of_chars unsigned.  Revert last change.
1253         * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
1254         * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
1255         * config/tc-sh.h (md_optimize_expr): Likewise.
1256         * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
1257         assertion.
1258         * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
1259
1260 2007-04-21  Nick Clifton  <nickc@redhat.com>
1261
1262         * config/atof-vax.c (md_atof): Fix comparison inside know().
1263
1264         * config/tc-ia64.c (emit_one_bundle): Fix typo.
1265
1266 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
1267
1268         * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
1269         * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
1270         Don't skip over NUL char.
1271         (pseudo_set): Set X_op for registers to O_register.
1272         * symbols.c (symbol_clone): Remove assertion that sym is defined.
1273         (resolve_symbol_value): Resolve O_register symbols.
1274         * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
1275         Instead find st(0) by hash lookup.
1276         * config/tc-ppc.c (ppc_macro): Warning fix.
1277
1278         * as.h (ENABLE_CHECKING): Default define to 0.
1279         (know): Assert if ENABLE_CHECKING.
1280         (struct relax_type): Remove superfluous declaration.
1281         * configure.in (--enable-checking): New.
1282         * configure: Regenerate.
1283         * config.in: Regenerate.
1284         * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
1285         Check for duplicate powerpc_operands entries.
1286
1287 2007-04-20  Nathan Sidwell  <nathan@codesourcery.com>
1288
1289         * config/tc-m68k.c (mcf5253_ctrl): New.
1290         (mcf52223_ctrl): New.
1291         (m68k_cpus): Add 5253, 52221, 52223.
1292
1293         * config/m68k-parse.h (RAMBAR_ALT): New.
1294         * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
1295         (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
1296         mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
1297         mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
1298         mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
1299         RAMBAR1.
1300         (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
1301         (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
1302         (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used.  Add it
1303         to control register mapping.
1304
1305 2007-04-20  Alan Modra  <amodra@bigpond.net.au>
1306
1307         * messages.c (as_internal_value_out_of_range): Fix typo in
1308         error message.  Return after printing domain error.
1309         * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
1310         in max when shifting right.
1311
1312 2007-04-20  Alan Modra  <amodra@bigpond.net.au>
1313
1314         * messages.c (as_internal_value_out_of_range): Extend to report
1315         errors for values with invalid low bits set.
1316         * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
1317         fields.  Check that operands and opcode fields are disjoint.
1318         (ppc_insert_operand): Check operands using mask rather than bit
1319         count.   Check low bits too.  Handle PPC_OPERAND_PLUS1.  Adjust
1320         insertion code.
1321         (md_apply_fix): Adjust for struct powerpc_operand change.
1322
1323 2007-04-19  Paul Brook  <paul@codesourcery.com>
1324
1325         * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
1326         Thumb-1.  Add sanity check for bogus relaxations.
1327
1328 2007-04-19  Paul Brook  <paul@codesourcery.com>
1329
1330         * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
1331
1332 2007-04-19  Alan Modra  <amodra@bigpond.net.au>
1333
1334         * Makefile.am: Run "make dep-am".
1335         * Makefile.in: Regenerate.
1336
1337 2007-04-19  Nathan Froyd <froydnj@codesourcery.com>
1338
1339         * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
1340
1341 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
1342
1343         * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
1344
1345 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
1346
1347         * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
1348         (match_template): Handle operand size for crc32 in SSE4.2.
1349         (process_suffix): Handle operand type for crc32 in SSE4.2.
1350         (output_insn): Support SSE4.2.
1351
1352 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
1353
1354         * config/tc-i386.c (cpu_arch): Add .sse4.1.
1355         (process_operands): Adjust implicit operand for blendvpd,
1356         blendvps and pblendvb in SSE4.1.
1357         (output_insn): Support SSE4.1.
1358
1359 2007-04-18  Paul Brook  <paul@codesourcery.com>
1360
1361         * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
1362
1363 2007-04-16  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1364
1365         * config/tc-sh.c (sh_handle_align):  Call as_bad_where instead
1366         of as_warn_where for misaligned data.
1367
1368 2007-04-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1369
1370         * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
1371         rs_fill frags.
1372
1373 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
1374
1375         * Makefile.am: Add ACLOCAL_AMFLAGS.
1376         * Makefile.in: Regenerate.
1377
1378 2007-04-14  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1379
1380         * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
1381         (sh_optimize_expr): Likewise.
1382         * config/tc-sh.h (md_optimize_expr): Define.
1383         (sh_optimize_expr): Prototype.
1384
1385 2007-04-06  Matt Thomas  <matt@netbsd.org>
1386
1387         * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
1388         to emit pcrel relocations by DWARF2 in non-code sections.  Borrowed
1389         heavily from tc-sparc.c.  (vax_cons_fix_new): Likewise.
1390
1391 2007-04-04  Kazu Hirata  <kazu@codesourcery.com>
1392
1393         * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
1394
1395 2007-04-04  Paul Brook  <paul@codesourcery.com>
1396
1397         * config/tc-arm.c (do_neon_ext): Enforce immediate range.
1398         (insns): Use I15 for vext.
1399
1400 2007-04-04  Paul Brook  <paul@codesourcery.com>
1401
1402         * configure.tgt: Loosen checks for arm uclinux eabi targets.
1403
1404 2007-04-02  Sterling Augustine  <sterling@tensilica.com>
1405
1406         * config/tc-xtensa.c (xtensa_flush_pending_output): Check
1407         outputting_stabs_line_debug.
1408
1409 2007-03-26  Anatoly Sokolov <aesok@post.ru>
1410
1411         * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
1412         at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
1413         devices.
1414         * doc/c-avr.texi: Document new devices.
1415
1416 2007-04-02  Richard Sandiford  <richard@codesourcery.com>
1417
1418         * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
1419         * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
1420         * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
1421
1422 2007-03-30  Sterling Augustine  <sterling@tensilica.com>
1423             Bob Wilson  <bob.wilson@acm.org>
1424
1425         * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
1426         Do not check is_loop_target flag.
1427         (xtensa_frob_label): Adjust calls to xtensa_move_labels.
1428         (xg_assemble_vliw_tokens): Likewise.  Also avoid calling
1429         xtensa_move_labels for alignment of loop opcodes.
1430
1431 2007-03-30  H.J. Lu  <hongjiu.lu@intel.com>
1432
1433         * config/tc-i386.c (process_suffix): Reindent a bit.
1434
1435 2007-03-30  Paul Brook  <paul@codesourcery.com>
1436
1437         * config/tc-arm.c (encode_thumb2_ldmstm): New function.
1438         (do_t_ldmstm): Generate 16-bit push/pop.  Use encode_thumb2_ldmstm.
1439         (do_t_push_pop):  Use encode_thumb2_ldmstm.
1440
1441 2007-03-29  DJ Delorie  <dj@redhat.com>
1442
1443         * config/tc-m32c.c (rl_for, relaxable): Protect argument.
1444         (md_relax_table): Add entries for ADJNZ macros.
1445         (M32C_Macros): Add ADJNZ macros.
1446         (subtype_mappings): Add entries for ADJNZ macros.
1447         (insn_to_subtype): Check for adjnz and sbjnz insns.
1448         (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
1449         (md_convert_frag): Convert adjnz and sbjnz.
1450
1451 2007-03-29  Nick Clifton  <nickc@redhat.com>
1452
1453         * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
1454         initialization.
1455         * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
1456         using ITBL_NUMBER_OF_PROCESSORS.
1457         * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
1458
1459 2007-03-28  H.J. Lu  <hongjiu.lu@intel.com>
1460
1461         * config/tc-i386.c (build_modrm_byte): For instructions with 2
1462         register operands, encode destination in i.rm.regmem if its
1463         RegMem bit is set.
1464
1465 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
1466             Phil Edwards  <phil@codesourcery.com>
1467
1468         * doc/as.texinfo: Put the contents after the title page rather
1469         than at the end of the document.
1470
1471 2007-03-27  Alan Modra  <amodra@bigpond.net.au>
1472
1473         * NEWS: Mention ".reloc".
1474
1475 2007-03-26  Sterling Augustine  <sterling@tensilica.com>
1476
1477         * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
1478         in FLIX instructions.
1479
1480 2007-03-26  Julian Brown  <julian@codesourcery.com>
1481
1482         * config/tc-arm.c (arm_it): Add immisfloat field.
1483         (parse_qfloat_immediate): Disallow integer syntax for floating-point
1484         immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
1485         (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
1486         float.
1487         (neon_cmode_for_move_imm): Reject non-float immediates for float
1488         operands.
1489         (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
1490
1491 2007-03-26  Julian Brown  <julian@codesourcery.com>
1492
1493         * doc/c-arm.texi: Add documentation for .dn/.qn directives.
1494
1495 2007-03-26  Alan Modra  <amodra@bigpond.net.au>
1496
1497         * doc/as.texinfo (Reloc): Document.
1498         * read.c (potable): Add "reloc".
1499         (s_reloc): New function.
1500         * write.c (reloc_list): New global var.
1501         (resolve_reloc_expr_symbols): New function.
1502         (write_object_file): Call it.
1503         (write_relocs): Process reloc_list.
1504         * write.h (struct reloc_list): New.
1505         (reloc_list): Declare.
1506
1507 2007-03-24  Paul Brook  <paul@codesourcery.com>
1508
1509         * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
1510
1511 2007-03-24  Paul Brook  <paul@codesourcery.com>
1512         Mark Shinwell  <shinwell@codesourcery.com>
1513
1514         * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
1515         (parse_operands): Don't expect comma if first operand missing.
1516         Handle OP_oRRw.
1517         (do_srs): Encode register number, checking it is r13.  Update comment.
1518         (insns): Update SRS entries to take a register.
1519
1520 2007-03-23  H.J. Lu  <hongjiu.lu@intel.com>
1521
1522         * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
1523
1524 2007-03-23  Mark Shinwell  <shinwell@codesourcery.com>
1525
1526         * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
1527         attempt to jump to the next instruction into NOPs.
1528
1529 2007-03-23  Alan Modra  <amodra@bigpond.net.au>
1530
1531         * config/tc-spu.c: Don't include opcode/spu.h.
1532         (md_assemble): Set tc_fix_data.insn_tag and arg_format.
1533         (md_apply_fix): Adjust.
1534         * config/tc-spu.h: Include opcode/spu.h.
1535         (struct tc_fix_info): New.
1536         (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
1537         (TC_FORCE_RELOCATION): Define.
1538
1539 2007-03-22  Joseph Myers  <joseph@codesourcery.com>
1540
1541         * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
1542
1543 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1544
1545         * config/tc-i386.c (process_suffix): Check 0x90 instead of
1546         xchg for xchg %rax,%rax.
1547
1548 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1549
1550         * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
1551         and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
1552
1553 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1554
1555         PR binutils/4218
1556         * config/tc-i386.c (match_template): Properly handle 64bit mode
1557         "xchg %eax, %eax".
1558
1559 2007-03-21  Anton Ertl  <anton@mips.complang.tuw>
1560
1561         PR gas/4124
1562         * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
1563
1564 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1565
1566         * Makefile.am: Run dep-am.
1567         * Makefile.in: Regenerated.
1568
1569         * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
1570
1571         * config/tc-i386.h: Include "opcodes/i386-opc.h".
1572         (NOP_OPCODE): Removed.
1573         (template): Likewise.
1574
1575 2007-03-21  Andreas Schwab  <schwab@suse.de>
1576
1577         * config/tc-i386.h (NOP_OPCODE): Restore.
1578
1579 2007-03-18  Mark Shinwell  <shinwell@codesourcery.com>
1580
1581         * config/tc-arm.c (do_mul): Don't warn about overlapping
1582         Rd and Rm operands when assembling for v6 or above.
1583         Correctly capitalize register names in the messages.
1584         (do_mlas): Likewise.  Delete spurious blank line.
1585
1586 2007-03-16  Kazu Hirata  <kazu@codesourcery.com>
1587
1588         * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
1589
1590 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1591
1592         * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
1593         i386_regtab.
1594         (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
1595         on i386_regtab.
1596
1597 2007-03-15  Alexandre Oliva  <aoliva@redhat.com>
1598
1599         PR gas/4184
1600         * app.c (do_scrub_chars): PUT after setting states.
1601
1602 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1603
1604         * Makefile.am: Run "make dep-am".
1605         * Makefile.in: Regenerated.
1606
1607         * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
1608         "opcode/i386.h".
1609         (md_begin): Check reg_name != NULL for the last entry in
1610         i386_regtab.
1611
1612         * config/tc-i386.h: Move many entries to opcode/i386.h and
1613         opcodes/i386-opc.h.
1614
1615         * configure.in (need_opcodes): Set true for i386.
1616         * configure: Regenerated.
1617
1618 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1619
1620         * Makefile.am (REPORT_BUGS_TO): Removed.
1621         (INCLUDES): Remove -DREPORT_BUGS_TO.
1622         * Makefile.in: Regenerated.
1623
1624         * configure.in (--with-bugurl): Removed.
1625         * configure: Regenerated.
1626
1627         * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
1628         (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
1629         (TEXI2DVI): Likewise.
1630         (gasver.texi): Removed.
1631         (MOSTLYCLEANFILES): Remove gasver.texi.
1632         (as.1): Don't depend on gasver.texi.
1633         * doc/Makefile.in: Regenerated.
1634
1635         * doc/as.texi: Include bfdver.texi instead of gasver.texi.
1636
1637 2007-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
1638
1639         * config/tc-arm.c (arm_copy_symbol_attributes): New.
1640         * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
1641         (TC_COPY_SYMBOL_ATTRIBUTES): Define.
1642         * gas/symbols.c (copy_symbol_attributes): Use
1643         TC_COPY_SYMBOL_ATTRIBUTES.
1644
1645 2007-03-14  Paul Brook  <paul@codesourcery.com>
1646
1647         * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
1648
1649 2007-03-14  Alan Modra  <amodra@bigpond.net.au>
1650
1651         PR 4029
1652         * write.c (relax_segment): Insert extra alignment padding
1653         to break infinite relax loop when given impossible
1654         gcc_except_table assembly.
1655
1656 2007-03-12  H.J. Lu  <hongjiu.lu@intel.com>
1657
1658         * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
1659         on i.tm.base_opcode.
1660         (match_template): Likewise.
1661         (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
1662
1663         * config/tc-i386.h (Opcode_D): New.
1664         (Opcode_FloatR): Likewise.
1665         (Opcode_FloatD): Likewise.
1666         (D): Redefined.
1667         (W): Likewise.
1668         (FloatMF): Likewise.
1669         (FloatR): Likewise.
1670         (FloatD): Likewise.
1671
1672 2007-03-09  Alexandre Oliva  <aoliva@redhat.com>
1673
1674         * app.c (do_scrub_chars): Recognize comments after # line "file".
1675         * read.c (get_linefile_number): New.
1676         (s_app_line): Accept ill-formed .linefile lines as comments.
1677
1678 2007-03-09  Alan Modra  <amodra@bigpond.net.au>
1679
1680         * config/tc-i386.h (WORKING_DOT_WORD): Define.
1681
1682 2007-03-09  Alexandre Oliva  <aoliva@redhat.com>
1683
1684         * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
1685         * as.h (new_logical_line_flags): New.
1686         * input-scrub.c (new_logical_line): Turned into wrapper for...
1687         (new_logical_line_flags): this.  Handle flags.
1688         * read.c (potable): Add linefile.  Adjust appline argument.
1689         (s_app_file): Fake .appfiles no more.
1690         (s_app_line): For .linefile, accept file name and flags.
1691
1692 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
1693
1694         * symbols.c (symbol_relc_make_sym): Comment typo fixes.
1695
1696 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
1697
1698         * Makefile.am: Run "make dep-am".
1699         * Makefile.in: Regenerate.
1700         * po/POTFILES.in: Regenerate.
1701
1702 2007-03-07  Joseph Myers  <joseph@codesourcery.com>
1703
1704         * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
1705         bug-reporting URL.
1706         * doc/Makefile.am (gasver.texi): Define BUGURL.
1707         * doc/as.texinfo: Use BUGURL.
1708         * Makefile.in, configure, doc/Makefile.in: Regenerate.
1709
1710 2007-03-06  Andreas Krebbel  <krebbel1@de.ibm.com>
1711
1712         * config/tc-s390.c (md_parse_option): z9-ec option added.
1713
1714 2007-03-02  Paul Brook  <paul@codesourcery.com>
1715
1716         * config/tc-arm.c (relax_immediate): Always return positive values.
1717         (relaxed_symbol_addr): New function.
1718         (relax_adr, relax_branch): Use it.
1719         (arm_relax_frag): Pass strect argument.  Adjust infinite loop check.
1720
1721 2007-03-01  Joseph Myers  <joseph@codesourcery.com>
1722
1723         * as.c (parse_args): Update copyright date.
1724
1725 2007-02-28  Nathan Sidwell  <nathan@codesourcery.com>
1726
1727         * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
1728
1729 2007-02-28  Nick Clifton  <nickc@redhat.com>
1730
1731         PR gas/3797
1732         * config/tc-d10v.c (do_assemble): Do not generate error messages,
1733         just return -1 whenever a problem is encountered.
1734         (md_assemble): If do_assemble returns -1 generate a non-fatal
1735         error message and return.
1736
1737         PR gas/2623
1738         * config/tc-msp430.c (line_separator_char): Change to '{'.
1739
1740 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
1741
1742         * config/tc-m68hc11.c (fixup24): Correct fixup size.
1743         (build_jump_insn): Likewise.
1744         (build_insn): Likewise.
1745         (s_m68hc11_relax): Likewise.
1746
1747 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
1748
1749         * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
1750
1751 2007-02-25  Mark Shinwell  <shinwell@codesourcery.com>
1752
1753         * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
1754
1755 2007-02-23  Alan Modra  <amodra@bigpond.net.au>
1756
1757         * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
1758         (md_assemble): Likewise.
1759
1760 2007-02-22  Alan Modra  <amodra@bigpond.net.au>
1761
1762         * write.c (size_seg): Always clear SEC_RELOC here.
1763         (install_reloc): New function, extracted from..
1764         (write_relocs): ..here.  Combine RELOC_EXPANSION_POSSIBLE code
1765         with !RELOC_EXPANSION_POSSIBLE code.  Don't add fr_offset when
1766         testing frag size.  Set SEC_RELOC here.
1767
1768 2007-02-21  Alan Modra  <amodra@bigpond.net.au>
1769
1770         PR 4082
1771         * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
1772
1773 2007-02-20  Thiemo Seufer  <ths@mips.com>
1774
1775         * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
1776
1777 2007-02-20  Thiemo Seufer  <ths@mips.com>
1778
1779         * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
1780
1781 2007-02-20  Thiemo Seufer  <ths@mips.com>
1782             Chao-Ying Fu  <fu@mips.com>
1783
1784         * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
1785         ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
1786         (macro_build): Add case '2'.
1787         (macro): Expand M_BALIGN to nop, packrl.ph or balign.
1788         (validate_mips_insn): Add support for balign instruction.
1789         (mips_ip): Handle DSP R2 instructions. Support balign instruction.
1790         (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
1791         md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
1792         command line options.
1793         (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
1794         (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
1795         * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
1796         .set dspr2, .set nodspr2.
1797
1798 2007-02-20  Nathan Sidwell  <nathan@codesourcery.com>
1799
1800         * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
1801         (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
1802
1803 2007-02-18  Alan Modra  <amodra@bigpond.net.au>
1804
1805         * write.c (TC_FX_SIZE_SLACK): Define.
1806         (write_relocs): Reinstate check for fixup within frag.
1807         * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
1808         * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
1809         * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
1810         * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
1811         * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
1812
1813 2007-02-17  Mark Mitchell  <mark@codesourcery.com>
1814             Nathan Sidwell  <nathan@codesourcery.com>
1815             Vladimir Prus  <vladimir@codesourcery.com
1816             Joseph Myers  <joseph@codesourcery.com>
1817
1818         * configure.in (--with-bugurl): New option.
1819         * configure: Regenerate.
1820         * dep-in.sed: Remove bin-bugs.h.
1821         * Makefile.am (REPORT_BUGS_TO): Define.
1822         (INCLUDES): Define REPORT_BUGS_TO.
1823         (DEP_INCLUDES): Likewise.
1824         ($(OBJS)): No longer depend on bin-bugs.h.
1825         * Makefile.in: Regenerate.
1826         * doc/Makefile.in: Regenerate.
1827         * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
1828         * as.h: Remove include of bin-bugs.h.
1829
1830 2007-02-17  Alan Modra  <amodra@bigpond.net.au>
1831
1832         * write.c: White space fixes.
1833         (fixup_segment): Move symbol_mri_common_p adjustments..
1834         (write_relocs): ..and symbol_equated_reloc_p adjustments..
1835         (adjust_reloc_syms): ..to here.
1836
1837 2007-02-16  Alan Modra  <amodra@bigpond.net.au>
1838
1839         * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
1840         xmalloc, memset.  Don't bother assigning NULL to known zero mem.
1841         (subseg_set_rest): Remove unnecessary cast.
1842         * write.c: Include libbfd.h.  Replace PTR with void * throughout.
1843         Remove unnecessary forward declarations and casts.
1844         (set_symtab): Delete extern bfd_alloc.
1845         (fixup_segment): Move.
1846
1847 2007-02-15  Nathan Sidwell  <nathan@codesourcery.com>
1848
1849         * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
1850         * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
1851         (mcf5475_ctrl, mcf5485_ctrl): New.
1852         (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
1853         (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
1854         (init_table): Add asid, mmubar, adjust rombar0.
1855
1856 2007-02-14  Alan Modra  <amodra@bigpond.net.au>
1857
1858         * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
1859         * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
1860         (process_operands): Move old Seg2ShortForm and Seg3ShortForm
1861         code, and test for these insns using a combination of
1862         opcode_modifier and operand_types.
1863
1864 2007-02-07  Paul Brook  <paul@codesourcery.com>
1865
1866         * configure.tgt: Add arm*-*-uclinux-*eabi.
1867
1868 2007-02-05  Dave Brolley  <brolley@redhat.com>
1869             Richard Sandiford  <rsandifo@redhat.com>
1870             DJ Delorie  <dj@redhat.com>
1871             Stan Cox  <scox@redhat.com>
1872             Jim Blandy  <jimb@redhat.com>
1873             Nick Clifton  <nickc@redhat.com>
1874             Jim Wilson  <wilson@redhat.com>
1875             Frank Ch. Eigler  <fche@redhat.com>
1876             Graydon Hoare  <graydon@redhat.com>
1877             Ben Elliston  <bje@redhat.com>
1878             John Healy  <jhealy@redhat.com>
1879             Richard Henderson  <rth@redhat.com>
1880
1881         * Makefile.am (CPU_TYPES): Add mep.
1882         (TARGET_CPU_CFILES): Add tc-mep.c.
1883         (TARGET_CPU_HFILES): Add tc-mep.h.
1884         (DEPTC_mep_elf): New variable.
1885         (DEPTC_mep_coff): Likewise.
1886         (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
1887         * configure.in: Support mep.
1888         * configure.tgt: Likewise.
1889         * config/tc-mep.c: New file.
1890         * config/obj-elf.c: New file.
1891         * config/tc-mep.c: New file.
1892         * config/tc-mep.h: New file.
1893         * testsuite/gas/mep: New testsuite with content.
1894         * Makefile.in: Regenerate.
1895         * configure: Regenerate.
1896
1897 2007-02-05  Dave Brolley  <brolley@redhat.com>
1898
1899         * cgen.c (gas_cgen_install_complex_reloc): Removed.
1900         (complex_reloc_installation_howto): Removed.
1901
1902 2007-02-05  Dave Brolley  <brolley@redhat.com>
1903             Graydon Hoare  <graydon@redhat.com>
1904             DJ Delorie  <dj@redhat.com>
1905             Catherine Moore  <clm@redhat.com>
1906             Michael Chastain  <chastain@redhat.com>
1907             Frank Ch. Eigler  <fche@redhat.com>
1908
1909         * symbols.c (use_complex_relocs_for): New, to decide
1910         when to use complex relocs. Add signed RELC support.
1911         (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
1912         encode expression symbols as mangled complex relocation symbols (when
1913         compiled with -DOBJ_COMPLEX_RELOC).
1914         (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
1915         * cgen.c (gas_cgen_md_apply_fix3):  Only set signed_p if RELC. Call
1916         encode_addend with new args. Modify to get start, length from
1917         ifield whenever it is set. Also change condition on which
1918         self-describing relocs are encoded. Add hook into
1919         gas_cgen_encode_addend.
1920         (queue_fixup_recursively): Add signed RELC support. Change from masked
1921         expr to trunc flag. Restore assignment of sub-field value to
1922         temporary in fixups array. Reflect changed meaning of last arg to
1923         queue_fixup_recursively.
1924         (fixup): Add cgen_maybe_multi_ifield member.
1925         (make_right_shifted_expr): New function.
1926         (queue_fixup): Change to recursive function that fragments
1927         fixups if operand has a multi-ifield.
1928         (gas_cgen_parse_operand): Add RELC code to wrap expressions in
1929         symbols, call weak_operand_overflow_check, and fragment call
1930         queue_fixup with operand fields.
1931         (gas_cgen_finish_insn) Modify to manage ifield pointer.
1932         (weak_operand_overflow_check): New function to try to select
1933         insns correctly.
1934         (gas_cgen_encode_addend): New function for relc.
1935         (gas_cgen_install_complex_reloc): Likewise.
1936         (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
1937         * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
1938         cgen_maybe_multi_ifield field to fx_cgen substructure.
1939         * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
1940         * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
1941
1942 2007-02-03  DJ Delorie  <dj@delorie.com>
1943
1944         * config/tc-m32c.c (m32c_cons_fix_new): New.  Added to support 3
1945         byte relocs.
1946         * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
1947         (m32c_cons_fix_new): Prototype.
1948
1949 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1950
1951         * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
1952         (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
1953
1954 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1955
1956         * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
1957         (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
1958         (map_suffix_reloc_to_operator): New.
1959         (map_operator_to_reloc): New.
1960         (expression_maybe_register): Fix incorrect test of return value from
1961         xtensa_elf_suffix.  Rearrange to use map_suffix_reloc_to_operator.
1962         (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
1963
1964 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1965
1966         * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
1967         (tinsn_get_tok): Delete prototype.
1968         * config/tc-xtensa.c (tinsn_get_tok): Delete.
1969
1970 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1971
1972         * config/xtensa-relax.h (struct build_instr): Delete id field.
1973         * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
1974         and LABEL tokens.
1975         (append_literal_op, append_label_op): Remove litnum/labnum arguments;
1976         set op_data fields to zero.
1977         (parse_id_constant): Delete.
1978         (build_transition): Remove code to handle numbered literals and labels.
1979
1980 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1981
1982         * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
1983         (build_transition_table): Likewise.
1984
1985 2007-02-01  Bob Wilson  <bob.wilson@acm.org>
1986
1987         * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
1988         fx_tcbit.
1989         * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
1990
1991 2007-02-02  Alan Modra  <amodra@bigpond.net.au>
1992
1993         * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
1994         (struct fix <fx_plt>): Rename to tcbit2.
1995         * write.c (fix_new_internal): Adjust.
1996         (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1997         * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1998         * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1999         * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2000         * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2001         * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2002         * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2003         * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2004         * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
2005         * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
2006         * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2007         Instead, compare fx_r_type.
2008         * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
2009         fx_tcbit in place of fx_plt.
2010         * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
2011         * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
2012         to fx_plt.
2013
2014 2007-01-30  Nick Clifton  <nickc@redhat.com>
2015
2016         * as.c (main): Mark symbols created via the --defsym command line
2017         option as volatile so that they can be overridden later on by a
2018         .set directive.  This maintains compatibility with the behaviour
2019         of earlier versions of the assembler.
2020         * doc/as.texinfo (--defsym): Document that the defined symbol's
2021         value can be overridden via a .set directive.
2022
2023 2007-01-28  H.J. Lu  <hongjiu.lu@intel.com>
2024
2025         * config/tc-i386.c (swap_imm_operands): Renamed to ...
2026         (swap_2_operands): This.  Take 2 ints.
2027         (md_assemble): Updated.
2028         (swap_operands): Call swap_2_operands to swap 2 operands.
2029
2030 2007-01-24  DJ Delorie  <dj@redhat.com>
2031
2032         * config/tc-m32c.c (md_pseudo_table): Add .3byte.
2033
2034 2007-01-22  Nick Clifton  <nickc@redhat.com>
2035
2036         PR gas/3871
2037         * tc-score.c: Remove unnecessary uses of _().
2038         Make the err_msg[] a file level local array in order to save
2039         storage space.
2040         Remove unnecessary sprintf()s.
2041
2042 2007-01-18  Mei Ligang  <ligang@sunnorth.com.cn>
2043
2044         PR gas/3871
2045         * config/tc-score.c : Using _() for const string.
2046         Do not assign inst.error with a local string pointer.
2047         (md_section_align): Pad section.
2048
2049 2007-01-13  H.J. Lu  <hongjiu.lu@intel.com>
2050
2051         * config/tc-i386.c (build_modrm_byte): Check number of operands
2052         when procssing memory/register operand.
2053
2054 2007-01-12  Nick Clifton  <nickc@redhat.com>
2055
2056         PR gas/3856
2057         * macro.c (expand_irp): Do not ignore spaces inside quoted
2058         strings.
2059
2060 2007-01-12  Alan Modra  <amodra@bigpond.net.au>
2061
2062         * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2063         * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2064         * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2065         (TC_FORCE_RELOCATION): Define.
2066         (TC_FORCE_RELOCATION_LOCAL): Define.
2067         * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
2068
2069 2007-01-12  Alan Modra  <amodra@bigpond.net.au>
2070
2071         * input-file.c (input_file_open): Check fgets return.
2072
2073 2007-01-11  Paul Brook  <paul@codesourcery.com>
2074
2075         * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
2076
2077 2007-01-11  Nick Clifton  <nickc@redhat.com>
2078
2079         PR gas/3707
2080         * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
2081         variable.
2082
2083         * config/tc-mcore.c (md_number_to_chars): Use
2084         number_to_chars_{big|little}endian.
2085
2086 2007-01-08  Kazu Hirata  <kazu@codesourcery.com>
2087
2088         * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
2089         architecture by itself.
2090         (m68k_ip): Don't issue a warning for tbl instructions on fido.
2091         (m68k_elf_final_processing): Treat Fido as an architecture by
2092         itself.
2093
2094 2007-01-08  Kai Tietz   <kai.tietz@onevision.com>
2095
2096         * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
2097
2098 2007-01-05  H.J. Lu  <hongjiu.lu@intel.com>
2099
2100         * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
2101         depending on allow_naked_reg.
2102
2103 2007-01-04  Paul Brook  <paul@codesourcery.com>
2104
2105         * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
2106
2107 2007-01-04  H.J. Lu  <hongjiu.lu@intel.com>
2108
2109         PR gas/3830
2110         * config/tc-i386.c (register_prefix): New.
2111         (set_intel_syntax): Set set_intel_syntax to "" if register
2112         prefix isn't needed.
2113         (check_byte_reg): Use register_prefix for error message.
2114         (check_long_reg): Likewise.
2115         (check_qword_reg): Likewise.
2116         (check_word_reg): Likewise.
2117
2118 2007-01-04  Julian Brown  <julian@codesourcery.com>
2119
2120         * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
2121         (do_neon_qshl_imm): Likewise.
2122         (do_neon_rshl): New function. Handle rounding variants of
2123         v{q}shl-by-register.
2124         (insns): Use do_neon_rshl for vrshl, vqrshl.
2125
2126 2007-01-04  Paul Brook  <paul@codesourcery.com>
2127
2128         * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
2129         and vacle.
2130
2131 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
2132
2133         * config/tc-i386.c (swap_operands): Remove branches.
2134
2135 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
2136
2137         * config/tc-i386.c: Update copyright year.
2138         * config/tc-i386.h: Likewise.
2139
2140 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
2141
2142         * config/tc-i386.c (smallest_imm_type): Return unsigned int
2143         instead of int.
2144
2145 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
2146
2147         * config/tc-i386.c: Convert to ISO C90 formatting
2148         * config/tc-i386.h: Likewise.
2149
2150 2007-01-03  David Daney  <ddaney@avtrex.com>
2151
2152         * config/tc-mips.c (md_show_usage):  Clean up -mno-shared
2153         documentation.
2154
2155 For older changes see ChangeLog-2006
2156 \f
2157 Local Variables:
2158 mode: change-log
2159 left-margin: 8
2160 fill-column: 74
2161 version-control: never
2162 End: