opcodes/ChangeLog

   1 Mon Feb 12 17:41:26 CET 2001  Jan Hubicka  <jh@suse.cz>
   2
   3         * i386-dis.c (prefix_user_t): Add 'Y' to SSE ineger converison
   4         instructions.
   5         (putop): Handle 'Y'
   6
   7 2001-02-11  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
   8
   9         * mips-dis.c (print_insn_arg): Use top four bits of the address of
  10         the following instruction not of the jump itself for the jump
  11         target.
  12         (print_mips16_insn_arg): Likewise.
  13
  14 2001-02-11  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
  15
  16         * Makefile.am (stamp-lib): ranlib the libopcodes.a in the build
  17         directory.
  18         * Makefile.in: Regenerate.
  19
  20 2001-02-09  Schwidefsky  <schwidefsky@de.ibm.com>
  21
  22         * Makefile.am: Add linux target for S/390.
  23         * Makefile.in: Likewise.
  24         * configure.in: Likewise.
  25         * disassemble.c: Likewise.
  26         * s390-dis.c: New file.
  27         * s390-mkopc.c: New file.
  28         * s390-opc.c: New file.
  29         * s390-opc.txt: New file.
  30
  31 2001-02-05  Jim Wilson  <wilson@redhat.com>
  32
  33         * ia64-asmtab.c: Revert 2000-12-16 change.
  34
  35 2001-02-02  Patrick Macdonald  <patrickm@redhat.com>
  36
  37         * fr30-desc.h: Regenerate with CGEN_MAX_SYNTAX_ELEMENTS.
  38         * m32r-desc.h: Regenerate.
  39
  40 Thu Feb  1 16:29:06 MET 2001  Jan Hubicka  <jh@suse.cz>
  41
  42         * i386-dis.c (dis386_att, grps): Use 'T' for push/pop
  43         (putop): Handle 'T', alphabetize order, fix 'I' handling in Intel syntax
  44
  45 2001-01-14  Alan Modra  <alan@linuxcare.com.au>
  46
  47         * hppa-dis.c (print_insn_hppa): Handle '>' and '<' arg types.
  48
  49 2001-01-13  Nick Clifton  <nickc@redhat.com>
  50
  51         * disassemble.c: Remove spurious white space.
  52
  53 Sat Jan 13 01:48:24 MET 2001  Jan Hubicka  <jh@suse.cz>
  54
  55         * i386-dis.c (dis386_att, disx86_64_att): Fix ret, lret and iret
  56         templates.
  57
  58 2001-01-11  Peter Targett  <peter.targett@arccores.com>
  59
  60         * configure.in: Add arc-ext.lo for bfd_arc_arch selection.
  61         * Makefile.am (C_FILES): Add arc-ext.c.
  62         (ALL_MACHINES) Add arc-ext.lo.
  63         (INCLUDES) Add opcode directory to list.
  64         New dependency entry for arc-ext.lo.
  65         * disassemble.c (disassembler): Correct call to
  66         arc_get_disassembler.
  67         * arc-opc.c: New update for ARC, including full base
  68         instructions for ARC variants.
  69         * arc-dis.h, arc-dis.c: New update for ARC, including
  70         extensibility functionality.
  71         * arc-ext.h, arc-ext.c: New files for handling extensibility.
  72
  73 2001-01-10  Jan Hubicka  <jh@suse.cz>
  74
  75         * i386-dis.c (PREGRP15 - PREGRP24): New.
  76         (dis386_twobyt): Add SSE2 instructions.
  77         (twobyte_uses_SSE_prefix: Rename from ... ; add new SSE instructions.
  78         (twobyte_uses_f3_prefix): ... this one.
  79         (grps): Add SSE instructions.
  80         (prefix_user_table): Add two new slots; add SSE2 instructions.
  81         (print_insn_i386): Rename uses_f3_prefix to uses_SSE_prefix;
  82         Handle the REPNZ and Data16 prefixes as well; do proper lookup
  83         to prefix_user_table.
  84         (OP_E): Accept mfence and lfence as well.
  85         (OP_MMX): Data16 prefix turns MMX to SSE; support REX extensions.
  86         (OP_XMM): Support REX extensions.
  87         (OP_EM): Likewise.
  88         (OP_EX): Likewise.
  89
  90 2001-01-09  Nick Clifton  <nickc@redhat.com>
  91
  92         * arm-dis.c (print_insn): Set pc to zero for instructions with
  93         a reloc associated with them.
  94
  95 2001-01-09  Jeff Johnston  <jjohnstn@redhat.com>
  96
  97         * cgen-asm.in (parse_insn_normal): Changed syn to be
  98         CGEN_SYNTAX_CHAR_TYPE.  Changed all references to *syn
  99         as character to use CGEN_SYNTAX_CHAR macro and all comparisons
 100         to '\0' to use 0 instead.
 101         * cgen-dis.in (print_insn_normal): Ditto.
 102         * cgen-ibld.in (insert_insn_normal, extract_insn_normal): Ditto.
 103
 104 2001-01-05  Jan Hubicka  <jh@suse.cz>
 105
 106         * i386-dis.c: Add x86_64 support.
 107         (rex): New static variable.
 108         (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): New constants.
 109         (USED_REX): New macro.
 110         (Ev, Ed, Rm, Iq, Iv64, Cm, Dm, Rm*, Ob64, Ov64): New macros.
 111         (OP_I64, OP_OFF64, OP_IMREG): New functions.
 112         (OP_REG, OP_OFF): Declare.
 113         (get64, get32, get32s): New functions.
 114         (r??_reg): New constants.
 115         (dis386_att): Change templates of instruction implicitly promoted
 116         to 64bit; change e?? to RMe?? for unwind RM byte instructions.
 117         (grps): Likewise.
 118         (dis386_intel): Likewise.
 119         (dixx86_64_att): New table based on dis386_att.
 120         (dixx86_64_intel): New table based on dis386_intel.
 121         (names64, names8rex): New global variable.
 122         (names32, names16): Add extended registers.
 123         (prefix_user_t): Recognize rex prefixes.
 124         (prefix_name): Print REX prefixes nicely.
 125         (op_riprel): New global variable.
 126         (start_pc): Set type to bfd_vma.
 127         (print_insn_i386): Detect the 64bit mode and use proper table;
 128         move ckprefix after initializing the buffer; output unused rex prefixes;
 129         output information about target of RIP relative addresses.
 130         (putop): Support 'O' and 'I'. Update handling of "P', 'Q', 'R' and 'S';
 131         (print_operand_value): New function.
 132         (OP_E, OP_G, OP_REG, OP_I, OP_J, OP_DIR, OP_OFF, OP_D): Add support for
 133         REX prefix and new modes.
 134         (get64, get32s): New.
 135         (get32): Return bfd_signed_vma type.
 136         (set_op): Initialize the op_riprel.
 137         * disassemble.c (disassembler): Recognize the x86-64 disassembly.
 138
 139 2001-01-03  Richard Sandiford  <r.sandiford@redhat.com>
 140
 141          cgen-dis.in (read_insn): Use bfd_get_bits()
 142
 143 2001-01-02  Richard Sandiford  <rsandifo@redhat.com>
 144
 145         * cgen-dis.c (hash_insn_array): Use bfd_put_bits().
 146         (hash_insn_list): Likewise
 147         * cgen-ibld.in (insert_1): Use bfd_put_bits() and bfd_get_bits().
 148         (extract_1): Use bfd_get_bits().
 149         (extract_normal): Apply sign extension to both extraction
 150         methods.
 151         * cgen-opc.c (cgen_get_insn_value): Use bfd_get_bits()
 152         (cgen_put_insn_value): Use bfd_put_bits()
 153
 154 2000-12-28  Frank Ch. Eigler  <fche@redhat.com>
 155
 156         * cgen-asm.in (parse_insn_normal): Print better error message for
 157         instructions with missing operands.
 158
 159 2000-12-21  Santeri Paavolainen <santtu@ssh.com>
 160
 161         * cgen-opc.c: Include alloca.h if HAVE_ALLOCA_H is defined.
 162
 163 2000-12-16  Nick Clifton  <nickc@redhat.com>
 164
 165         * Makefile.in: Regenerate.
 166         * aclocal.m4: Regenerate.
 167         * config.in: Regenerate.
 168         * configure.in: Add spacing.
 169         * configure: Regenerate.
 170         * ia64-asmtab.c: Regenerate.
 171         * po/opcodes.pot: Regenerate.
 172
 173 2000-12-12  Frank Ch. Eigler  <fche@redhat.com>
 174
 175         * cgen-asm.in (@arch@_cgen_assemble_insn): Prefer printing insert-time
 176         error messages over later parse-time ones.
 177
 178 2000-12-12  Jim Wilson  <wilson@redhat.com>
 179
 180         * ia64-dis.c (print_insn_ia64): Cast away const on ia64_free_opcode
 181         argument.
 182         * ia64_gen.c (insert_deplist): Cast sizeof result to int.
 183         (print_dependency_table): Print NULL if semantics field not set.
 184         (insert_opcode_dependencies): Mark cmp parameter as unused.
 185         (print_main_table): Use fprintf_vma to print long long fields.
 186         (main): Mark argv paramter as unused.  Convert to old style definition.
 187         * ia64-opc.c (ia64_find_dependency): Cast sizeof result to int.
 188         * ia64-asmtab.c: Regnerate.
 189
 190 2000-12-09  Nick Clifton  <nickc@redhat.com>
 191
 192         * m32r-dis.c (print_insn): Prevent re-read of instruction from
 193         wrong address.
 194
 195         * fr30-dis.c: Regenerate.
 196
 197 2000-12-08  Peter Targett  <peter.targett@arccores.com>
 198
 199         * configure.in: Add arc-ext.lo for bfd_arc_arch selection.
 200         * Makefile.am (C_FILES): Add arc-ext.c.
 201         (ALL_MACHINES) Add arc-ext.lo.
 202         (INCLUDES) Add opcode directory to list.
 203         New dependency entry for arc-ext.lo.
 204         * disassemble.c (disassembler): Correct call to
 205         arc_get_disassembler.
 206         * arc-opc.c: New update for ARC, including full base
 207         instructions for ARC variants.
 208         * arc-dis.h, arc-dis.c: New update for ARC, including
 209         extensibility functionality.
 210         * arc-ext.h, arc-ext.c: New files for handling extensibility.
 211
 212 2000-12-03  Chris Demetriou   cgd@sibyte.com
 213
 214         * mips-opc.c (mips_builtin_opcodes): Use the WR_HILO, RD_HILO,
 215         MOD_HILO, and MOD_LO macros.
 216
 217         * mips-opc.c (M1, M2): Delete.
 218         (mips_builtin_opcodes): Remove all uses of M1.
 219
 220         * mips-opc.c (mips_builtin_opcodes): Make the dmfc2 and dmtc2
 221         instructions take "G" format second operands and use the
 222         correct flags.
 223         There are mfc3 and mtc3 opcodes, so add dmfc3 and dmtc3 opcodes to
 224         match.
 225         Delete "sel" code operands from mfc1 and mtc1.
 226         Add MIPS64 opcode changes (dclo, dclz), and "sel" code variants
 227         for dm[ft]c[023].
 228
 229 2000-12-03  Ed Satterthwaite  ehs@sibyte.com  and
 230             Chris Demetriou   cgd@sibyte.com
 231
 232         * mips-opc.c (mips_builtin_opcodes): Finish additions
 233         for MIPS32 support, and clean up existing entries for
 234         aesthetics, consistency with the MIPS32 ISA, and
 235         with consistency the rest of the table.
 236
 237 2000-12-01  Nick Clifton  <nickc@redhat.com>
 238
 239         * mips16-opc.c (mips16_opcodes): Add initialiser for membership
 240         field.
 241
 242 2000-12-01  Chris Demetriou <cgd@sibyte.com>
 243
 244         mips-dis.c (print_insn_arg): Handle new 'U' and 'J' argument
 245         specifiers.  Update 'B' for new constant names, and remove
 246         'm'.
 247         mips-opc.c (mips_builtin_opcodes): Place "pref" and "ssnop"
 248         near the top of the array, so they are disassembled properly.
 249         Enable "ssnop" for MIPS32.  Add "break" variant with 20 bit
 250         code for MIPS32.  Update "clo" and "clz" to use 'U' operand
 251         specifier.  Add 'H' format specifier variants for "mfc1,"
 252         "mfc2," "mfc3," "mtc1," "mtc2," and "mtc3" for MIPS32.  Update
 253         MIPS32 "sdbbp" to use 'B' operand specifier.  Add MIPS32
 254         "wait" variant which uses 'J' operand specifier.
 255
 256         * mips-dis.c (set_mips_isa_type): Update to use
 257         CPU_UNKNOWN and ISA_* constants.  Add bfd_mach_mips32 case.
 258         Replace bfd_mach_mips4K with bfd_mach_mips32_4k case.
 259         * mips-opc.c (I32): New constant for instructions added in
 260         MIPS32.
 261         (P4): Delete.
 262         (mips_builtin_opcodes) Replace all uses of P4 with I32.
 263
 264         * mips-dis.c (set_mips_isa_type): Add cases for
 265         bfd_mach_mips5 and bfd_mach_mips64.
 266         * mips-opc.c (I64): New definitions.
 267
 268         * mips-dis.c (set_mips_isa_type): Add case for
 269         bfd_mach_mips_sb1.
 270
 271 2000-11-28  Hans-Peter Nilsson  <hp@bitrange.com>
 272
 273         * sh-dis.c (print_insn_ddt): Make insn_x, insn_y unsigned.
 274         (print_insn_ppi): Make nib1, nib2, nib3 unsigned.
 275         Initialize variable dc to NULL.
 276         (print_insn_shx): Remove unused label d_reg_n.
 277
 278 2000-11-24  Nick Clifton  <nickc@redhat.com>
 279
 280         * arm-opc.h: Add new opcode formatting parameter 'B'.
 281         (arm_opcodes): Add XScale, v5, and v5te instructions.
 282         (thumb_opcodes): Add v5t instructions.
 283
 284         * arm-dis.c (print_insn_arm): Handle new 'B' format
 285         parameter.
 286         (print_insn_thumb): Decode BLX(1) instruction.
 287
 288 2000-11-21  Chris Demetriou  <cgd@sibyte.com>
 289
 290         * mips-opc.c: Fix file header comment.
 291
 292 2000-11-14  Hans-Peter Nilsson  <hp@axis.com>
 293
 294         * cris-dis.c (cris_get_disassembler): If abfd is NULL, return
 295         print_insn_cris_with_register_prefix.
 296
 297 2000-11-11  Alexandre Oliva  <aoliva@redhat.com>
 298
 299         * sh-opc.h: The operand of `mov.w r0, (<disp>,GBR)' is IMM1, not 0.
 300
 301 2000-11-07  Matthew Green  <mrg@redhat.com>
 302
 303         * cgen-dis.in (print_insn): All insns which can fit into insn_value
 304         must be loaded there in their entirety.
 305
 306 2000-10-20  Jakub Jelinek  <jakub@redhat.com>
 307
 308         * sparc-dis.c (v9a_asr_reg_names): Add v9b ASRs.
 309         (compute_arch_mask): Add v8plusb and v9b machines.
 310         (print_insn_sparc): siam mode decoding, accept ASRs up to 25.
 311         * opcodes/sparc-opc.c: Support for Cheetah instruction set.
 312         (prefetch_table): Add #invalidate.
 313
 314 2000-10-16  Nick Clifton  <nickc@redhat.com>
 315
 316         * mcore-dis.c (imsk): Change mask for OC to 0xFE00.
 317
 318 2000-10-06  Dave Brolley  <brolley@redhat.com>
 319
 320         * fr30-desc.h: Regenerate.
 321         * m32r-desc.h: Regenerate.
 322         * m32r-ibld.c: Regenerate.
 323
 324 2000-10-05  Jim Wilson  <wilson@redhat.com>
 325
 326         * ia64-ic.tbl: Update from Intel.
 327         * ia64-asmtab.c: Regenerate.
 328
 329 2000-10-04  Kazu Hirata  <kazu@hxi.com>
 330
 331         * ia64-gen.c: Convert C++-style comments to C-style comments.
 332         * tic54x-dis.c: Likewise.
 333
 334 2000-09-29  Hans-Peter Nilsson  <hp@axis.com>
 335
 336         Changes to add dollar prefix to registers for files where user symbols
 337         don't have a leading underscore.  Fix formatting.
 338         * cris-dis.c (REGISTER_PREFIX_CHAR): New.
 339         (format_reg): Add parameter with_reg_prefix.  All callers changed.
 340         (print_with_operands): Ditto.
 341         (print_insn_cris_generic): Renamed from print_insn_cris, add
 342         parameter with_reg_prefix.
 343         (print_insn_cris_with_register_prefix,
 344         print_insn_cris_without_register_prefix, cris_get_disassembler):
 345         New.
 346         * disassemble.c (disassembler) [ARCH_cris]: Call cris_get_disassembler.
 347
 348 2000-09-22  Jim Wilson  <wilson@redhat.com>
 349
 350         * ia64-opc-f.c (ia64_opcodes_f): Add fpcmp pseudo-ops for
 351         gt, ge, ngt, and nge.
 352         * ia64-asmtab.c: Regenerate.
 353
 354         * ia64-dis.c (print_insn_ia64): Revert Aug 7 byte skip count change.
 355         * ia64-gen.c (parse_semantics): Handle IA64_DVS_STOP.
 356         (lookup_specifier): Handle "PR%, 1 to 15" and "PR%, 16 to 62".
 357         * ia64-ic.tbl, ia64-raw.tbl, ia64-war.tbl, ia64-waw.tbl: Update.
 358         * ia64-asmtab.c: Regnerate.
 359
 360 2000-09-13  Anders Norlander  <anorland@acc.umu.se>
 361
 362         * mips-opc.c (mips_builtin_opcodes): Support cache instruction on 4K cores.
 363         Add mfc0 and mtc0 with sub-selection values.
 364         Add clo and clz opcodes.
 365         Add msub and msubu instructions for MIPS32.
 366         Add madd/maddu aliases for mad/madu for MIPS32.
 367         Support wait, deret, eret, movn, pref for MIPS32.
 368         Support tlbp, tlbr, tlbwi, tlbwr.
 369         (P4): New define.
 370
 371         * mips-dis.c (print_insn_arg): Print sdbbp 'm' args.
 372         (print_insn_arg): Handle 'H' args.
 373         (set_mips_isa_type): Recognize 4K.
 374         Use CPU_* defines instead of hardcoded numbers.
 375
 376 2000-09-11  Catherine Moore <clm@redhat.com>
 377
 378         * d30v-opc.c (d30v_operand_t): New operand type Rb2.
 379         (d30v_format_tab): Use Rb2 for modinc and moddec.
 380
 381 2000-09-07  Catherine Moore  <clm@redhat.com>
 382
 383         * d30v-opc.c (d30v_format_tab): Use format Ra for
 384         modinc and moddec.
 385
 386 2000-09-06  Alexandre Oliva  <aoliva@redhat.com>
 387
 388         * configure: Rebuilt with new libtool.m4.
 389
 390 2000-09-05  Nick Clifton  <nickc@redhat.com>
 391
 392         * configure: Regenerate.
 393         * po/opcodes.pot: Regenerate.
 394
 395 2000-08-31  Alexandre Oliva  <aoliva@redhat.com>
 396
 397         * acinclude.m4: Include libtool and gettext macros from the
 398         top level.
 399         * aclocal.m4, configure: Rebuilt.
 400
 401 2000-08-30  Kazu Hirata  <kazu@hxi.com>
 402
 403         * tic80-dis.c: Fix formatting.
 404
 405 2000-08-29  Kazu Hirata  <kazu@hxi.com>
 406
 407         * w65-dis.c: Fix formatting.
 408
 409 2000-08-28  Mark Hatle  <mhatle@mvista.com>
 410
 411         * ppc-opc.c: Add XTLB macro for a few PPC 4xx extended mnemonics.
 412         (powerpc_opcodes): Add table entries for PPC 405 instructions.
 413         Changed rfci, icbt, mfdcr, dccci, mtdcr, iccci from PPC to PPC403
 414         instructions.  Added extended mnemonic mftbl as defined in the
 415         405GP manual for all PPCs.
 416
 417 2000-08-28  Jim Wilson  <wilson@redhat.com>
 418
 419         * ia64-dis.c (print_insn_ia64): Add failed label after ia64_free_opcode
 420         call.  Change last goto to use failed instead of done.
 421
 422 2000-08-28  Dave Brolley  <brolley@redhat.com>
 423
 424         * cgen-ibld.in (cgen_put_insn_int_value): New function.
 425         (insert_normal): Allow for non-zero word_offset with CGEN_INT_INSN_P.
 426         (insert_insn_normal): Use cgen_put_insn_int_value with CGEN_INT_INSN_P.
 427         (extract_normal): Allow for non-zero word_offset with CGEN_INT_INSN_P.
 428         * cgen-dis.in (read_insn): New static function.
 429         (print_insn): Use read_insn to read the insn into the buffer and set
 430         up for disassembly.
 431         (print_insn): in CGEN_INT_INSN_P, make sure that the entire insn is
 432         in the buffer.
 433         * fr30-asm.c: Regenerated.
 434         * fr30-desc.c: Regenerated.
 435         * fr30-desc.h Regenerated.
 436         * fr30-dis.c: Regenerated.
 437         * fr30-ibld.c: Regenerated.
 438         * fr30-opc.c: Regenerated.
 439         * fr30-opc.h Regenerated.
 440         * m32r-asm.c: Regenerated.
 441         * m32r-desc.c: Regenerated.
 442         * m32r-desc.h Regenerated.
 443         * m32r-dis.c: Regenerated.
 444         * m32r-ibld.c: Regenerated.
 445         * m32r-opc.c: Regenerated.
 446
 447 2000-08-28  Kazu Hirata  <kazu@hxi.com>
 448
 449         * tic30-dis.c: Fix formatting.
 450
 451 2000-08-27  Kazu Hirata  <kazu@hxi.com>
 452
 453         * sh-dis.c: Fix formatting.
 454
 455 2000-08-24  David Edelsohn  <dje@watson.ibm.com>
 456
 457         * ppc-opc.c (powerpc_opcodes): Add rfid, mtsrd, mtsrdin, mtmsrd.
 458
 459 2000-08-24  Kazu Hirata  <kazu@hxi.com>
 460
 461         * z8k-dis.c: Fix formatting.
 462
 463 2000-08-16  Jim Wilson  <wilson@redhat.com>
 464
 465         * ia64-ic.tbl (pr-readers-nobr-nomovpr): Add addl, adds.  Delete
 466         break, mov-immediate, nop.
 467         * ia64-opc-f.c: Delete fpsub instructions.
 468         * ia64-opc-m.c: Add POSTINC to all instructions with postincrement
 469         address operand.  Rewrite using macros to avoid long lines.
 470         * ia64-opc.h (POSTINC): Define.
 471         * ia64-asmtab.c: Regenerate.
 472
 473 2000-08-15  Jim Wilson  <wilson@redhat.com>
 474
 475         * ia64-ic.tbl: Add missing entries.
 476
 477 2000-08-08  Jason Eckhardt  <jle@redhat.com>
 478
 479         * i860-dis.c (print_br_address): Change third argument from int
 480         to long.
 481
 482 2000-08-07  Richard Henderson  <rth@redhat.com>
 483
 484         * ia64-dis.c (print_insn_ia64): Get byte skip count correct
 485         for MLI templates.  Handle IA64_OPND_TGT64.
 486
 487 2000-08-04  Ben Elliston  <bje@redhat.com>
 488
 489         * cgen-dis.in, cgen-asm.in, cgen-ibld.in: New files.
 490         * cgen.sh: Likewise.
 491
 492 2000-08-02  Jim Wilson  <wilson@redhat.com>
 493
 494         * ia64-dis.c (print_insn_ia64): Call ia64_free_opcode at end.
 495
 496 2000-07-29  Marek Michalkiewicz  <marekm@linux.org.pl>
 497
 498         * avr-dis.c (avr_operand): Use PARAMS macro in declaration.
 499         Change return type from void to int.  Check the combination
 500         of operands, return 1 if valid.  Fix to avoid BUF overflow.
 501         Report undefined combinations of operands in COMMENT.
 502         Report internal errors to stderr.  Output the adiw/sbiw
 503         constant operand in both decimal and hex.
 504         (print_insn_avr): Disassemble ldd/std with displacement of 0
 505         as ld/st.  Check avr_operand () return value, handle invalid
 506         combinations of operands like unknown opcodes.
 507
 508 2000-07-28  Ben Elliston  <bje@redhat.com>
 509
 510         * Makefile.am (CGEN, CGENDEPS, CGENDIR, CGENFLAGS): New.
 511         (run-cgen, stamp-m32r, stamp-fr30): New targets.
 512         * Makefile.in: Regenerate.
 513         * configure.in: Add --enable-cgen-maint option.
 514         * configure: Regenerate.
 515
 516 2000-07-26  Dave Brolley  <brolley@redhat.com>
 517
 518         * cgen-opc.c (cgen_hw_lookup_by_name): 'i' is now unsigned.
 519         (cgen_hw_lookup_by_num): Ditto.
 520         (cgen_operand_lookup_by_name): Ditto.
 521         (print_address): Ditto.
 522         (print_keyword): Ditto.
 523         * cgen-dis.c (hash_insn_array): Mark unused parameters with
 524         ATTRIBUTE_UNUSED.
 525         * cgen-asm.c (hash_insn_array): Mark unused parameters with
 526         ATTRIBUTE_UNUSED.
 527         (cgen_parse_keyword): Ditto.
 528
 529 2000-07-22  Jason Eckhardt  <jle@redhat.com>
 530
 531         * i860-dis.c: New file.
 532         (print_insn_i860): New function.
 533         (print_br_address): New function.
 534         (sign_extend): New function.
 535         (BITWISE_OP): New macro.
 536         (I860_REG_PREFIX): New macro.
 537         (grnames, frnames, crnames): New structures.
 538
 539         * disassemble.c (ARCH_i860): Define.
 540         (disassembler): Add check for bfd_arch_i860 to set disassemble
 541         function to print_insn_i860.
 542
 543         * Makefile.in (CFILES): Added i860-dis.c.
 544         (ALL_MACHINES): Added i860-dis.lo.
 545         (i860-dis.lo): New dependences.
 546
 547         * configure.in: New bits for bfd_i860_arch.
 548
 549         * configure: Regenerated.
 550
 551 2000-07-20  Hans-Peter Nilsson  <hp@axis.com>
 552
 553         * Makefile.am (CFILES): Add cris-dis.c and cris-opc.c.
 554         (ALL_MACHINES): Add cris-dis.lo and cris-opc.lo.
 555         (cris-dis.lo, cris-opc.lo): New rules.
 556         * Makefile.in: Rebuild.
 557         * configure.in (bfd_cris_arch): New target.
 558         * configure: Rebuild.
 559         * disassemble.c (ARCH_cris): Define.
 560         (disassembler): Support ARCH_cris.
 561         * cris-dis.c, cris-opc.c: New files.
 562         * po/POTFILES.in, po/opcodes.pot: Regenerate.
 563
 564 2000-07-11  Jakub Jelinek  <jakub@redhat.com>
 565
 566         * sparc-opc.c (sparc_opcodes): popc has 0 in rs1, not rs2.
 567         Reported by Bill Clarke <llib@computer.org>.
 568
 569 2000-07-09  Geoffrey Keating  <geoffk@redhat.com>
 570
 571         * ppc-opc.c (powerpc_opcodes): Correct suffix for vslw.
 572         Patch by Randall J Fisher <rfisher@ecn.purdue.edu>.
 573
 574 2000-07-09  Alan Modra  <alan@linuxcare.com.au>
 575
 576         * hppa-dis.c (fput_reg, fput_fp_reg, fput_fp_reg_r, fput_creg,
 577         fput_const, extract_3, extract_5_load, extract_5_store,
 578         extract_5r_store, extract_5R_store, extract_10U_store,
 579         extract_5Q_store, extract_11, extract_14, extract_16, extract_21,
 580         extract_12, extract_17, extract_22): Prototype.
 581         (print_insn_hppa): Rename inner block opcode -> opc to avoid
 582         shadowing outer block.
 583         (GET_BIT): Define.
 584
 585 2000-07-05  DJ Delorie  <dj@redhat.com>
 586
 587         * MAINTAINERS: new
 588
 589 2000-07-04  Alexandre Oliva  <aoliva@redhat.com>
 590
 591         * arm-dis.c (print_insn_arm): Output combinations of PSR flags.
 592
 593 2000-07-03  Marek Michalkiewicz  <marekm@linux.org.pl>
 594
 595         * avr-dis.c (avr_operand): Change _ () to _() around all strings
 596         marked for translation (exception from the usual coding style).
 597         (print_insn_avr): Initialize insn2 to avoid warnings.
 598
 599 2000-07-03  Kazu Hirata  <kazu@hxi.com>
 600
 601         * h8300-dis.c (bfd_h8_disassemble): Improve readability.
 602         * h8500-dis.c: Fix formatting.
 603
 604 2000-07-01  Alan Modra  <alan@linuxcare.com.au>
 605
 606         * Makefile.am (DEP): Fix 2000-06-22.  grep after running dep.sed
 607         (CLEANFILES): Add DEPA.
 608         * Makefile.in: Regenerate.
 609
 610 2000-06-26  Scott Bambrough  <scottb@netwinder.org>
 611
 612         * arm-dis.c (regnames): Add an additional register set to match
 613         the set used by GCC.  Make it the default.
 614
 615 2000-06-22  Alan Modra  <alan@linuxcare.com.au>
 616
 617         * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
 618         find one.
 619         * Makefile.in: Regenerate.
 620
 621 2000-06-20  H.J. Lu  <hjl@gnu.org>
 622
 623         * Makefile.am: Rebuild dependency.
 624         * Makefile.in: Rebuild.
 625
 626 2000-06-18  Stephane Carrez  <stcarrez@worldnet.fr>
 627
 628         * Makefile.in, configure: regenerate
 629         * disassemble.c (disassembler): Recognize ARCH_m68hc12,
 630         ARCH_m68hc11.
 631         * m68hc11-dis.c (read_memory, print_insn, print_insn_m68hc12):
 632         New functions.
 633         * configure.in: Recognize m68hc12 and m68hc11.
 634         * m68hc11-dis.c, m68hc11-opc.c: New files for support of m68hc1x
 635         * Makefile.am (CFILES, ALL_MACHINES): New files for disassembly
 636         and opcode generation for m68hc11 and m68hc12.
 637
 638 2000-06-16  Nick Duffek  <nsd@redhat.com>
 639
 640         * disassemble.c (disassembler): Refer to the PowerPC 620 using
 641         bfd_mach_ppc_620 instead of 620.
 642
 643 2000-06-12  Kazu Hirata  <kazu@hxi.com>
 644
 645         * h8300-dis.c: Fix formatting.
 646         (bfd_h8_disassemble): Distinguish adds/subs, inc/dec.[wl]
 647         correctly.
 648
 649 2000-06-09  Denis Chertykov  <denisc@overta.ru>
 650
 651         * avr-dis.c (avr_operand): Bugfix for jmp/call address.
 652
 653 2000-06-07  Denis Chertykov  <denisc@overta.ru>
 654
 655         * avr-dis.c: completely rewritten.
 656
 657 2000-06-02  Kazu Hirata  <kazu@hxi.com>
 658
 659         * h8300-dis.c: Follow the GNU coding style.
 660         (bfd_h8_disassemble) Fix a typo.
 661
 662 2000-06-01  Kazu Hirata  <kazu@hxi.com>
 663
 664         * h8300-dis.c (bfd_h8_disassemble_init): Fix a typo.
 665         (bfd_h8_disassemble): Distinguish the operand size of inc/dev.[wl]
 666         correctly.  Fix a typo.
 667
 668 2000-05-31  Nick Clifton  <nickc@redhat.com>
 669
 670         * opintl.h (_(String)): Explain why dgettext is used instead of
 671         gettext.
 672
 673 2000-05-30  Nick Clifton  <nickc@redhat.com>
 674
 675         * opintl.h (gettext, dgettext, dcgettext, textdomain,
 676         bindtextdomain): Replace defines with those from intl/libgettext.h
 677         to quieten gcc warnings.
 678
 679 2000-05-26  Alan Modra  <alan@linuxcare.com.au>
 680
 681         * Makefile.am: Update dependencies with "make dep-am"
 682         * Makefile.in: Regenerate.
 683
 684 2000-05-25  Alexandre Oliva  <aoliva@redhat.com>
 685
 686         * m10300-dis.c (disassemble): Don't assume 32-bit longs when
 687         sign-extending operands.
 688
 689 2000-05-15  Donald Lindsay  <dlindsay@redhat.com>
 690
 691         * d10v-opc.c (d10v_opcodes): add ALONE tag to all short branches
 692         except brf's.
 693
 694 2000-05-21  Nick Clifton  <nickc@redhat.com>
 695
 696         * Makefile.am (LIBIBERTY): Define.
 697
 698 2000-05-19 Diego Novillo <dnovillo@redhat.com>
 699
 700         * mips-dis.c (REGISTER_NAMES): Rename to STD_REGISTER_NAMES.
 701         (STD_REGISTER_NAMES): New name for REGISTER_NAMES.
 702         (reg_names): Rename to std_reg_names. Change it to a char **
 703         static variable.
 704         (std_reg_names): New name for reg_names.
 705         (set_mips_isa_type): Set reg_names to point to std_reg_names by
 706         default.
 707
 708 2000-05-16  Frank Ch. Eigler  <fche@redhat.com>
 709
 710         * fr30-desc.h: Partially regenerated to account for changed
 711         CGEN_MAX_* -> CGEN_ACTUAL_MAX_* macros.
 712         * m32r-desc.h: Ditto.
 713
 714 2000-05-15  Nick Clifton  <nickc@redhat.com>
 715
 716         * arm-opc.h: Use upper case for flasg in MSR and MRS
 717         instructions.  Allow any bit to be set in the field_mask of
 718         the MSR instruction.
 719
 720         * arm-dis.c (print_insn_arm): Decode _x and _s bits of the
 721         field_mask of an MSR instruction.
 722
 723 2000-05-11  Thomas de Lellis  <tdel@windriver.com>
 724
 725         * arm-opc.c: Disassembly of thumb ldsb/ldsh
 726         instructions changed to ldrsb/ldrsh.
 727
 728 2000-05-11  Ulf Carlsson  <ulfc@engr.sgi.com>
 729
 730         * mips-dis.c (print_insn_arg): Don't mask top 32 bits of 64-bit
 731         target addresses for 'jal' and 'j'.
 732
 733 2000-05-10  Geoff Keating  <geoffk@redhat.com>
 734
 735         * ppc-opc.c (powerpc_opcodes): Make the predicted-branch opcodes
 736         also available in common mode when powerpc syntax is being used.
 737
 738 2000-05-08  Alan Modra  <alan@linuxcare.com.au>
 739
 740         * m68k-dis.c (dummy_printer): Add ATTRIBUTE_UNUSED to args.
 741         (dummy_print_address): Ditto.
 742
 743 2000-05-04  Timothy Wall  <twall@redhat.com>
 744
 745         * tic54x-opc.c: New.
 746         * tic54x-dis.c: New.
 747         * disassemble.c (disassembler): Add ARCH_tic54x.
 748         * configure.in: Added tic54x target.
 749         * configure: Ditto.
 750         * Makefile.am: Add tic54x dependencies.
 751         * Makefile.in: Ditto.
 752
 753 2000-05-03  J.T. Conklin  <jtc@redback.com>
 754
 755         * ppc-opc.c (VA, VB, VC, VD, VS, SIMM, UIMM, SHB): New macros, for
 756         vector unit operands.
 757         (VX, VX_MASK, VXA, VXA_MASK, VXR, VXR_MASK): New macros, for vector
 758         unit instruction formats.
 759         (PPCVEC): New macro, mask for vector instructions.
 760         (powerpc_operands): Add table entries for above operand types.
 761         (powerpc_opcodes): Add table entries for vector instructions.
 762
 763         * ppc-dis.c (print_insn_big_powerpc): Add PPC_OPCODE_ALTIVEC to mask.
 764         (print_insn_little_powerpc): Likewise.
 765         (print_insn_powerpc): Prepend 'v' when printing vector registers.
 766
 767 2000-04-24  Clinton Popetz  <cpopetz@redhat.com>
 768
 769         * configure.in: Add bfd_powerpc_64_arch.
 770         * disassemble.c (disassembler): Use print_insn_big_powerpc for
 771         64 bit code.
 772
 773 2000-04-24  Nick Clifton  <nickc@redhat.com>
 774
 775         * fr30-desc.c (fr30_cgen_cpu_open): Initialise signed_overflow
 776         field.
 777
 778 2000-04-23  Denis Chertykov  <denisc@overta.ru>
 779
 780         * avr-dis.c (reg_fmul_d): New. Extract destination register from
 781         FMUL instruction.
 782         (reg_fmul_r): New. Extract source register from FMUL instruction.
 783         (reg_muls_d): New. Extract destination register from MULS instruction.
 784         (reg_muls_r): New. Extract source register from MULS instruction.
 785         (reg_movw_d): New. Extract destination register from MOVW instruction.
 786         (reg_movw_r): New. Extract source register from MOVW instruction.
 787         (print_insn_avr): Handle MOVW, MULS, MULSU, FMUL, FMULS, FMULSU,
 788         EICALL, EIJMP, LPM r,Z, ELPM r,Z, SPM, ESPM instructions.
 789
 790 2000-04-22  Timothy Wall  <twall@redhat.com>
 791
 792         * ia64-gen.c (general): Add an ordered table of primary
 793         opcode names, as well as priority fields to disassembly data
 794         structures to enforce a preferred disassembly format based on the
 795         ordering of the opcode tables.
 796         (load_insn_classes): Show a useful message if IC tables are missing.
 797         (load_depfile): Ditto.
 798         * ia64-asmtab.h (struct ia64_dis_names ): Add priority flag to
 799         distinguish preferred disassembly.
 800         * ia64-opc-f.c: Reorder some insn for preferred disassembly
 801         format.  Fix incorrect flag on fma.s/fma.s.s0.
 802         * ia64-opc.c: Scan *all* disassembly matches and use the one with
 803         the highest priority.
 804         * ia64-opc-b.c: Use more abbreviations.
 805         * ia64-asmtab.c: Regenerate.
 806
 807 2000-04-21  Jason Eckhardt  <jle@redhat.com>
 808
 809         * hppa-dis.c (extract_16): New function.
 810         (print_insn_hppa): Fix incorrect handling of 'fe'. Added handling of
 811         new operand types l,y,&,fe,fE,fx.
 812
 813 2000-04-21  Richard Henderson  <rth@redhat.com>
 814             David Mosberger  <davidm@hpl.hp.com>
 815             Timothy Wall <twall@redhat.com>
 816             Bob Manson  <manson@charmed.cygnus.com>
 817             Jim Wilson  <wilson@redhat.com>
 818
 819         * Makefile.am (HFILES): Add ia64-asmtab.h, ia64-opc.h.
 820         (CFILES): Add ia64-dis.c, ia64-opc-a.c, ia64-opc-b.c, ia64-opc-f.c,
 821         ia64-opc-i.c, ia64-opc-m.c, ia64-opc-d.c, ia64-opc.c, ia64-gen.c,
 822         ia64-asmtab.c.
 823         (ALL_MACHINES): Add ia64-dis.lo, ia64-opc.lo.
 824         (ia64-ic.tbl, ia64-raw.tbl, ia64-waw.tbl, ia64-war.tbl, ia64-gen,
 825         ia64-gen.o, ia64-asmtab.c, ia64-dis.lo, ia64-opc.lo): New rules.
 826         * Makefile.in: Rebuild.
 827         * configure Rebuild.
 828         * configure.in (bfd_ia64_arch): New target.
 829         * disassemble.c (ARCH_ia64): Define.
 830         (disassembler): Support ARCH_ia64.
 831         * ia64-asmtab.c, ia64-asmtab.h, ia64-dis.c, ia64-gen.c ia64-ic.tbl,
 832         ia64-opc-a.c, ia64-opc-b.c, ia64-opc-d.c ia64-opc-f.c, ia64-opc-i.c,
 833         ia64-opc-m.c, ia64-opc-x.c, ia64-opc.c, ia64-opc.h, ia64-raw.tbl,
 834         ia64-war.tbl, ia64-waw.tbl): New files.
 835
 836 2000-04-20  Alexandre Oliva  <aoliva@redhat.com>
 837
 838         * m10300-dis.c (HAVE_AM30, HAVE_AM33): Define.
 839         (disassemble): Use them.
 840
 841 2000-04-14  Alan Modra  <alan@linuxcare.com.au>
 842
 843         * sysdep.h: Include "ansidecl.h" not <ansidecl.h>
 844         * Makefile.am: Update dependencies.
 845         * Makefile.in: Regenerate.
 846
 847 2000-04-14  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
 848
 849         * a29k-dis.c, alpha-dis.c, alpha-opc.c, arc-dis.c, arc-opc.c,
 850         avr-dis.c, d10v-dis.c, d10v-opc.c, d30v-dis.c, d30v-opc.c,
 851         disassemble.c, h8300-dis.c, h8500-dis.c, hppa-dis.c, i370-dis.c,
 852         i370-opc.c, i960-dis.c, m10200-dis.c, m10200-opc.c, m10300-dis.c,
 853         m10300-opc.c, m68k-dis.c, m68k-opc.c, m88k-dis.c, mcore-dis.c,
 854         mips-dis.c, mips-opc.c, mips16-opc.c, pj-dis.c, pj-opc.c,
 855         ppc-dis.c, ppc-opc.c, sh-dis.c, sparc-dis.c, sparc-opc.c,
 856         tic80-dis.c, tic80-opc.c, v850-dis.c, v850-opc.c, vax-dis.c,
 857         w65-dis.c, z8k-dis.c, z8kgen.c: Include sysdep.h.  Remove
 858         ansidecl.h as sysdep.h includes it.
 859
 860 2000-04-7  Andrew Cagney  <cagney@b1.redhat.com>
 861
 862         * configure.in (WARN_CFLAGS): Set to -W -Wall by default.  Add
 863         --enable-build-warnings option.
 864         * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
 865         * Makefile.in, configure: Re-generate.
 866
 867 2000-04-05  J"orn Rennecke <amylaar@redhat.com>
 868
 869         * sh-opc.c (sh_table): Use A_DISP_PC / PCRELIMM_8BY2 for ldre & ldrs.
 870         stc GBR,@-<REG_N> is available for arch_sh1_up.
 871         Group parallel processing insn with identical mnemonics together.
 872         Make three-operand psha / pshl come first.
 873
 874 2000-04-05  J"orn Rennecke <amylaar@redhat.co.uk>
 875
 876         * sh-opc.h (sh_nibble_type): Remove DISP_8 and DISP_4.
 877         Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}.  Add REPEAT.
 878         (sh_arg_type): Add A_PC.
 879         (sh_table): Update entries using immediates.  Add repeat.
 880         * sh-dis.c (print_insn_shx): Remove DISP_8 and DISP_4.
 881         Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}.  Add REPEAT.
 882
 883 2000-04-04  Alan Modra  <alan@linuxcare.com.au>
 884
 885         * po/opcodes.pot: Regenerate.
 886
 887         * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
 888         (DEP): Quote when passing vars to sub-make.  Add warning message
 889         to end.
 890         (DEP1): Rewrite for "gcc -MM".
 891         (CLEANFILES): Add DEP2.
 892         Update dependencies.
 893         * Makefile.in: Regenerate.
 894
 895 2000-04-03  Denis Chertykov  <denisc@overta.ru>
 896
 897         * avr-dis.c: Syntax cleanup.
 898         (add0fff): Print the pc relative address as a signed number.
 899         (add03f8): Likewise.
 900
 901 2000-04-01  Ian Lance Taylor  <ian@zembu.com>
 902
 903         * disassemble.c (disassembler_usage): Don't use a prototype.  Mark
 904         the parameter ATTRIBUTE_UNUSED.
 905         * ppc-opc.c: Add ATTRIBUTE_UNUSED as needed.
 906
 907 2000-04-01  Alexandre Oliva  <aoliva@redhat.com>
 908
 909         * m10300-opc.c: SP-based offsets are always unsigned.
 910
 911 2000-03-29  Thomas de Lellis  <tdel@windriver.com>
 912
 913         * arm-opc.h (thumb_opcodes): Disassemble 0xde.. to "bal"
 914         [branch always] instead of "undefined".
 915
 916 2000-03-27  Nick Clifton  <nickc@redhat.com>
 917
 918         * d30v-opc.c (d30v_format_table): Move SHORT_AR to end of list of
 919         short instructions, from end of list of long instructions.
 920
 921 2000-03-27  Ian Lance Taylor  <ian@zembu.com>
 922
 923         * Makefile.am (CFILES): Add avr-dis.c.
 924         (ALL_MACHINES): Add avr-dis.lo.
 925
 926 2000-03-27  Alan Modra  <alan@linuxcare.com>
 927
 928         * avr-dis.c (add0fff, add03f8): Don't use structure bitfields to
 929         truncate integers.
 930         (print_insn_avr): Call function via pointer in K&R compatible way.
 931         (dispLDD, regPP, reg50, reg104, reg40, reg20w, lit404, lit204,
 932         add0fff, add03f8): Convert to old style function declaration and
 933         add prototype.
 934         (avrdis_opcode): Add prototype.
 935
 936 2000-03-27  Denis Chertykov  <denisc@overta.ru>
 937
 938         * avr-dis.c: New file.  AVR disassembler.
 939         * configure.in (bfd_avr_arch): New architecture support.
 940         * disassemble.c: Likewise.
 941         * configure: Regenerate.
 942
 943 2000-03-06  J"oern Rennecke <amylaar@redhat.com>
 944
 945         * sh-opc.h (sh_table): ldre and ldrs have a *signed* displacement.
 946
 947 2000-03-02  J"orn Rennecke <amylaar@redhat.co.uk>
 948
 949         * d30v-dis.c (print_insn): Remove d*i hacks.  Use per-operand
 950         flag to determine if operand is pc-relative.
 951         * d30v-opc.c:
 952         (d30v_format_table):
 953         (REL6S3): Renamed from IMM6S3.
 954         Added flag OPERAND_PCREL.
 955         (REL12S3, REL18S3, REL32): Split from IMM12S3, IMM18S3, REL32, with
 956         added flag OPERAND_PCREL.
 957         (IMM12S3U): Replaced with REL12S3.
 958         (SHORT_D2, LONG_D): Delay target is pc-relative.
 959         (SHORT_B2r, SHORT_B3r, SHORT_B3br, SHORT_D2r, LONG_Ur, LONG_2r):
 960         Split from SHORT_B2, SHORT_D2, SHORT_B3b, SHORT_D2, LONG_U, LONG_2r,
 961         using the REL* operands.
 962         (LONG_2br, LONG_Dr): Likewise, from LONG_2b, LONG_D.
 963         (SHORT_D1r, SHORT_D2Br, LONG_Dbr): Renamed from SHORT_D1, SHORT_D2B,
 964         LONG_Db, using REL* operands.
 965         (SHORT_U, SHORT_A5S): Removed stray alternatives.
 966         (d30v_opcode_table): Use new *r formats.
 967
 968 2000-02-28  Nick Clifton  <nickc@redhat.com>
 969
 970         * m32r-desc.c (m32r_cgen_cpu_open): Replace 'flags' with
 971         'signed_overflow_ok_p'.
 972
 973 2000-02-27  Eli Zaretskii  <eliz@is.elta.co.il>
 974
 975         * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
 976         name of the libtool directory.
 977         * Makefile.in: Rebuild.
 978
 979 2000-02-24  Nick Clifton  <nickc@redhat.com>
 980
 981         * cgen-opc.c (cgen_set_signed_overflow_ok): New function.
 982         (cgen_clear_signed_overflow_ok): New function.
 983         (cgen_signed_overflow_ok_p): New function.
 984
 985 2000-02-23  Andrew Haley  <aph@redhat.com>
 986
 987         * m32r-asm.c, m32r-desc.c, m32r-desc.h, m32r-dis.c,
 988         m32r-ibld.c,m32r-opc.h: Rebuild.
 989
 990 2000-02-23  Linas Vepstas <linas@linas.org>
 991
 992         * i370-dis.c, i370-opc.c: New.
 993
 994         * disassemble.c (ARCH_i370): Define.
 995         (disassembler): Handle it.
 996
 997         * Makefile.am: Add support for Linux/IBM 370.
 998         * configure.in: Likewise.
 999
1000         * Makefile.in: Regenerate.
1001         * configure: Likewise.
1002
1003 2000-02-22  Chandra Chavva   <cchavva@redhat.com>
1004
1005         * d30v-opc.c (d30v_opcode_tab) : Added FLAG_NOT_WITH_ADDSUBppp to
1006         ST2H, STB, STH, STHH, STW and ST2H opcodes to prohibit parallel
1007         procedure.
1008
1009 2000-02-22  Andrew Haley  <aph@redhat.com>
1010
1011         * mips-dis.c (_print_insn_mips): New arg for OPCODE_IS_MEMBER:
1012         force gp32 to zero.
1013         * mips-opc.c (G6): New define.
1014         (mips_builtin_op): Add "move" definition for -gp32.
1015
1016 2000-02-22  Ian Lance Taylor  <ian@zembu.com>
1017
1018         From Grant Erickson <gerickso@Brocade.COM>:
1019         * ppc-opc.c: Correct dcread--it takes 3 arguments, not 2.
1020
1021 2000-02-21  Alan Modra  <alan@spri.levels.unisa.edu.au>
1022
1023         * dis-buf.c (buffer_read_memory): Change `length' param and all int
1024         vars to unsigned.
1025
1026 2000-02-17 J"orn Rennecke <amylaar@redhat.co.uk>
1027
1028         * sh-dis.c (print_movxy, print_insn_ddt, print_dsp_reg): New functions.
1029         (print_insn_ppi): Likewise.
1030         (print_insn_shx): Use info->mach to select appropriate insn set.
1031         Add support for sh-dsp.  Remove FD_REG_N support.
1032         * sh-opc.h (sh_nibble_type): Add new values for sh-dsp support.
1033         (sh_arg_type): Likewise.  Remove FD_REG_N.
1034         (sh_dsp_reg_nums): New enum.
1035         (arch_sh1, arch_sh2, arch_sh3, arch_sh3e, arch_sh4): New macros.
1036         (arch_sh_dsp, arch_sh3_dsp, arch_sh1_up, arch_sh2_up): Likewise.
1037         (arch_sh3_up, arch_sh3e_up, arch_sh4_up, arch_sh_dsp_up): Likewise.
1038         (arch_sh3_dsp_up): Likewise.
1039         (sh_opcode_info): New field: arch.
1040         (sh_table): Split up insn with FD_REG_N into ones with F_REG_N and
1041         D_REG_N.  Fill in arch field.  Add sh-dsp insns.
1042
1043 2000-02-14  Fernando Nasser  <fnasser@totem.to.redhat.com>
1044
1045         * arm-dis.c: Change flavor name from atpcs-special to
1046         special-atpcs to prevent name conflict in gdb.
1047         (get_arm_regname_num_options, set_arm_regname_option,
1048         get_arm_regnames): New functions.  API to access the several
1049         flavor of register names.  Note: Used by gdb.
1050         (print_insn_thumb): Use the register name entry from the currently
1051         selected flavor for LR and PC.
1052
1053 2000-02-10  Nick Clifton  <nickc@redhat.com>
1054
1055         * mcore-opc.h (enum mcore_opclass): Add MULSH and OPSR
1056         classes.
1057         (mcore_table): Add "idly4", "psrclr", "psrset", "mulsh" and
1058         "mulsh.h" instructions.
1059         * mcore-dis.c (imsk array): Add masks for MULSH and OPSR
1060         classes.
1061         (print_insn_mcore): Add support for little endian targets.
1062         Add support for MULSH and OPSR classes.
1063
1064 2000-02-07  Nick Clifton  <nickc@redhat.com>
1065
1066         * arm-dis.c (parse_arm_diassembler_option): Rename again.
1067         Previous delat did not take.
1068
1069 2000-02-03  Timothy Wall  <twall@redhat.com>
1070
1071         * dis-buf.c (buffer_read_memory):  Use octets_per_byte field
1072         to adjust target address bounds checking and calculate the
1073         appropriate octet offset into data.
1074
1075 2000-01-27  Nick Clifton  <nickc@redhat.com>
1076
1077         * arm-dis.c: (parse_disassembler_option): Rename to
1078         parse_arm_disassembler_option and allow to be exported.
1079
1080         * disassemble.c (disassembler_usage): New function: Print out any
1081         target specific disassembler options.
1082         Call arm_disassembler_options() if the ARM architecture is being
1083         supported.
1084
1085         * arm-dis.c (NUM_ELEM): Define this macro if not already
1086         defined.
1087         (arm_regname): New struct type for ARM register names.
1088         (arm_toggle_regnames): Delete.
1089         (parse_disassembler_option): Use register name structure.
1090         (print_insn): New function: Combines duplicate code found in
1091         print_insn_big_arm and print_insn_little_arm.
1092         (print_insn_big_arm): Call print_insn.
1093         (print_insn_little_arm): Call print_insn.
1094         (print_arm_disassembler_options): Display list of supported,
1095         ARM specific disassembler options.
1096
1097 2000-01-27  Thomas de Lellis  <tdel@windriver.com>
1098
1099         * arm-dis.c (printf_insn_big_arm): Treat ELF symbols with the
1100         ARM_STT_16BIT flag as Thumb code symbols.
1101
1102         * arm-dis.c (printf_insn_little_arm): Ditto.
1103
1104 2000-01-25  Thomas de Lellis  <tdel@windriver.com>
1105
1106         * arm-dis.c (printf_insn_thumb): Prevent double dumping
1107         of raw thumb instructions.
1108
1109 2000-01-20  Nick Clifton  <nickc@redhat.com>
1110
1111         * mcore-opc.h (mcore_table): Add "add" as an alias for "addu".
1112
1113 2000-01-03  Nick Clifton  <nickc@cygnus.com>
1114
1115         * arm-dis.c (streq): New macro.
1116         (strneq): New macro.
1117         (force_thumb): ew local variable.
1118         (parse_disassembler_option): New function: Parse a single, ARM
1119         specific disassembler command line switch.
1120         (parse_disassembler_option): Call parse_disassembler_option to
1121         parse individual command line switches.
1122         (print_insn_big_arm): Check force_thumb.
1123         (print_insn_little_arm): Check force_thumb.
1124
1125 For older changes see ChangeLog-9899
1126 \f
1127 Local Variables:
1128 mode: change-log
1129 left-margin: 8
1130 fill-column: 74
1131 version-control: never
1132 End: