gas/ChangeLog

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