opcodes/ChangeLog

   1 2001-03-30  Alexandre Oliva  <aoliva@redhat.com>
   2
   3         * ppc-opc.c (insert_mbe): Shift mask initializer as long.
   4
   5 2001-03-24  Alan Modra  <alan@linuxcare.com.au>
   6
   7         * i386-dis.c (PREGRP25): Define.
   8         (dis386_twobyte_att): Use here in place of "movntq" entry.
   9         (dis386_twobyte_intel): Likewise.
  10         (prefix_user_table): Add PREGRP25 entry for "movntq" and "movntdq".
  11         (PREGRP26): Define.
  12         (dis386_twobyte_att): Use here.
  13         (dis386_twobyte_intel): Likewise.
  14         (prefix_user_table): Add PREGRP26 entry for "punpcklqdq".
  15         (prefix_user_table <maskmovdqu>): XM operand, not MX.
  16         (prefix_user_table): Cosmetic changes to "bad" entries.
  17
  18 2001-03-23  Nick Clifton  <nickc@redhat.com>
  19
  20         * mips-opc.c: Remove extraneous whitespace.
  21         * mips-dis.c: Remove extraneous whitespace.
  22
  23 2001-03-22  Ben Elliston  <bje@redhat.com>
  24
  25         * cgen-asm.in (@arch@_cgen_assemble_insn): Move tmp_errmsg
  26         declaration inside CGEN_VERBOSE_ASSEMBLER_ERRORS conditional.
  27         * cgen-ibld.in (put_insn_int_value): Mark cd parameter as unused
  28         to allay a compiler warning.
  29
  30 2001-03-22  Alan Modra  <alan@linuxcare.com.au>
  31
  32         * i386-dis.c (dis386_twobyte_att): Add entries for paddq, psubq.
  33         (dis386_twobyte_intel): Likewise.
  34         (twobyte_has_modrm): Set entry for paddq, psubq.
  35
  36 2001-03-20  Patrick Macdonald  <patrickm@redhat.com>
  37
  38         * cgen-dis.in (print_insn_@arch@): Add support for target machine
  39         determination via CGEN_COMPUTE_MACH.
  40         * fr30-desc.c: Regenerate.
  41         * fr30-dis.c: Regenerate.
  42         * fr30-opc.h: Regenerate.
  43         * m32r-desc.c: Regenerate.
  44         * m32r-dis.c: Regenerate.
  45         * m32r-opc.h: Regenerate.
  46         * m32r-opinst.c: Regenerate.
  47
  48 2001-03-20  H.J. Lu  <hjl@gnu.org>
  49
  50         * configure.in: Remove the redundent AC_ARG_PROGRAM.
  51         * configure: Rebuild.
  52
  53 2001-03-19  Jim Wilson  <wilson@redhat.com>
  54
  55         * ia64-gen.c (fetch_insn_class): If xsect, then ignore comment and
  56         notestr if larger than xsect.
  57         (in_class): Handle format M5.
  58         * ia64-asmtab.c: Regnerate.
  59
  60 2001-03-19  John David Anglin  <dave@hiauly1.hia.nrc.ca>
  61
  62         * vax-dis.c (print_insn_vax): Only fetch two bytes if the info buffer
  63         has more than one byte left to read.
  64
  65 2001-03-16  Martin Schwidefsky  <schwidefsky@de.ibm.com>
  66
  67         * s390-opc.c: Add new opcodes.  Smooth out formatting.
  68         * s390-opc.txt: Add new opcodes.
  69
  70 2001-03-06  Nick Clifton  <nickc@redhat.com>
  71
  72         * arm-dis.c (print_insn_thumb): Compute destination address
  73         of BLX(1) instruction by taking bit 1 from PC and not from bit
  74         0 of the offset.
  75
  76 2001-03-06  Igor Shevlyakov  <igor@windriver.com>
  77
  78         * m68k-dis.c (print_insn_m68k): Recognize Coldfire CPUs
  79         so command line switches will work.
  80
  81 2001-03-05  Dave Brolley  <brolley@redhat.com>
  82
  83         * fr30-asm.c: Regenerate.
  84         * fr30-desc.c: Regenerate.
  85         * fr30-desc.h: Regenerate.
  86         * fr30-dis.c: Regenerate.
  87         * fr30-ibld.c: Regenerate.
  88         * fr30-opc.c: Regenerate.
  89         * fr30-opc.h: Regenerate.
  90         * m32r-asm.c: Regenerate.
  91         * m32r-desc.c: Regenerate.
  92         * m32r-desc.h: Regenerate.
  93         * m32r-dis.c: Regenerate.
  94         * m32r-ibld.c: Regenerate.
  95         * m32r-opc.c: Regenerate.
  96         * m32r-opc.h: Regenerate.
  97         * m32r-opinst.c: Regenerate.
  98
  99 2001-02-28  Igor Shevlyakov  <igor@windriver.com>
 100
 101         * m68k-opc.c: fix cpushl according to Motorola. Enable
 102         bunch of instructions for Coldfire 5407 and add all new.
 103
 104 2001-02-27  Alan Modra  <alan@linuxcare.com.au>
 105
 106         * configure.in (BFD_VERSION): Do without grep.
 107         * configure: Regenerate.
 108         * Makefile.am: Run "make dep-am".
 109         * Makefile.in: Regenerate.
 110
 111 2001-02-23  David Mosberger  <davidm@hpl.hp.com>
 112
 113         * ia64-opc-a.c: Add missing pseudo-ops for "cmp" and "cmp4".
 114         * ia64-asmtab.c: Regenerate.
 115
 116 2001-02-21  David Mosberger  <davidm@hpl.hp.com>
 117
 118         * ia64-opc-d.c (ia64_opcodes_d): Break the "add" pattern into two
 119         separate variants: one for IMM22 and the other for IMM14.
 120         * ia64-asmtab.c: Regenerate.
 121
 122 2001-02-21  Greg McGary  <greg@mcgary.org>
 123
 124         * cgen-opc.c (cgen_get_insn_value): Add missing `return'.
 125
 126 2001-02-20  H.J. Lu  <hjl@gnu.org>
 127
 128         * Makefile.am (ia64-ic.tbl): Remove the target.
 129         (ia64-raw.tbl): Likewise.
 130         (ia64-waw.tbl): Likewise.
 131         (ia64-war.tbl): Likewise.
 132         (ia64-asmtab.c): Generate it in the source directory.
 133         * Makefile.in: Regenerated.
 134
 135 2001-02-18  lars brinkhoff  <lars@nocrew.org>
 136
 137         * Makefile.am: Add PDP-11 target.
 138         * configure.in: Likewise.
 139         * disassemble.c: Likewise.
 140         * pdp11-dis.c: New file.
 141         * pdp11-opc.c: New file.
 142
 143 2001-02-14  Jim Wilson  <wilson@redhat.com>
 144
 145         * ia64-ic.tbl: Update from Intel.  Add setf to fr-writers.
 146         * ia64-asmtab.c: Regenerate.
 147
 148 Mon Feb 12 17:41:26 CET 2001  Jan Hubicka  <jh@suse.cz>
 149
 150         * i386-dis.c (prefix_user_t): Add 'Y' to SSE ineger converison
 151         instructions.
 152         (putop): Handle 'Y'
 153
 154 2001-02-11  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 155
 156         * mips-dis.c (print_insn_arg): Use top four bits of the address of
 157         the following instruction not of the jump itself for the jump
 158         target.
 159         (print_mips16_insn_arg): Likewise.
 160
 161 2001-02-11  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
 162
 163         * Makefile.am (stamp-lib): ranlib the libopcodes.a in the build
 164         directory.
 165         * Makefile.in: Regenerate.
 166
 167 2001-02-09  Schwidefsky  <schwidefsky@de.ibm.com>
 168
 169         * Makefile.am: Add linux target for S/390.
 170         * Makefile.in: Likewise.
 171         * configure.in: Likewise.
 172         * disassemble.c: Likewise.
 173         * s390-dis.c: New file.
 174         * s390-mkopc.c: New file.
 175         * s390-opc.c: New file.
 176         * s390-opc.txt: New file.
 177
 178 2001-02-05  Jim Wilson  <wilson@redhat.com>
 179
 180         * ia64-asmtab.c: Revert 2000-12-16 change.
 181
 182 2001-02-02  Patrick Macdonald  <patrickm@redhat.com>
 183
 184         * fr30-desc.h: Regenerate with CGEN_MAX_SYNTAX_ELEMENTS.
 185         * m32r-desc.h: Regenerate.
 186
 187 Thu Feb  1 16:29:06 MET 2001  Jan Hubicka  <jh@suse.cz>
 188
 189         * i386-dis.c (dis386_att, grps): Use 'T' for push/pop
 190         (putop): Handle 'T', alphabetize order, fix 'I' handling in Intel syntax
 191
 192 2001-01-14  Alan Modra  <alan@linuxcare.com.au>
 193
 194         * hppa-dis.c (print_insn_hppa): Handle '>' and '<' arg types.
 195
 196 2001-01-13  Nick Clifton  <nickc@redhat.com>
 197
 198         * disassemble.c: Remove spurious white space.
 199
 200 Sat Jan 13 01:48:24 MET 2001  Jan Hubicka  <jh@suse.cz>
 201
 202         * i386-dis.c (dis386_att, disx86_64_att): Fix ret, lret and iret
 203         templates.
 204
 205 2001-01-11  Peter Targett  <peter.targett@arccores.com>
 206
 207         * configure.in: Add arc-ext.lo for bfd_arc_arch selection.
 208         * Makefile.am (C_FILES): Add arc-ext.c.
 209         (ALL_MACHINES) Add arc-ext.lo.
 210         (INCLUDES) Add opcode directory to list.
 211         New dependency entry for arc-ext.lo.
 212         * disassemble.c (disassembler): Correct call to
 213         arc_get_disassembler.
 214         * arc-opc.c: New update for ARC, including full base
 215         instructions for ARC variants.
 216         * arc-dis.h, arc-dis.c: New update for ARC, including
 217         extensibility functionality.
 218         * arc-ext.h, arc-ext.c: New files for handling extensibility.
 219
 220 2001-01-10  Jan Hubicka  <jh@suse.cz>
 221
 222         * i386-dis.c (PREGRP15 - PREGRP24): New.
 223         (dis386_twobyt): Add SSE2 instructions.
 224         (twobyte_uses_SSE_prefix: Rename from ... ; add new SSE instructions.
 225         (twobyte_uses_f3_prefix): ... this one.
 226         (grps): Add SSE instructions.
 227         (prefix_user_table): Add two new slots; add SSE2 instructions.
 228         (print_insn_i386): Rename uses_f3_prefix to uses_SSE_prefix;
 229         Handle the REPNZ and Data16 prefixes as well; do proper lookup
 230         to prefix_user_table.
 231         (OP_E): Accept mfence and lfence as well.
 232         (OP_MMX): Data16 prefix turns MMX to SSE; support REX extensions.
 233         (OP_XMM): Support REX extensions.
 234         (OP_EM): Likewise.
 235         (OP_EX): Likewise.
 236
 237 2001-01-09  Nick Clifton  <nickc@redhat.com>
 238
 239         * arm-dis.c (print_insn): Set pc to zero for instructions with
 240         a reloc associated with them.
 241
 242 2001-01-09  Jeff Johnston  <jjohnstn@redhat.com>
 243
 244         * cgen-asm.in (parse_insn_normal): Changed syn to be
 245         CGEN_SYNTAX_CHAR_TYPE.  Changed all references to *syn
 246         as character to use CGEN_SYNTAX_CHAR macro and all comparisons
 247         to '\0' to use 0 instead.
 248         * cgen-dis.in (print_insn_normal): Ditto.
 249         * cgen-ibld.in (insert_insn_normal, extract_insn_normal): Ditto.
 250
 251 2001-01-05  Jan Hubicka  <jh@suse.cz>
 252
 253         * i386-dis.c: Add x86_64 support.
 254         (rex): New static variable.
 255         (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): New constants.
 256         (USED_REX): New macro.
 257         (Ev, Ed, Rm, Iq, Iv64, Cm, Dm, Rm*, Ob64, Ov64): New macros.
 258         (OP_I64, OP_OFF64, OP_IMREG): New functions.
 259         (OP_REG, OP_OFF): Declare.
 260         (get64, get32, get32s): New functions.
 261         (r??_reg): New constants.
 262         (dis386_att): Change templates of instruction implicitly promoted
 263         to 64bit; change e?? to RMe?? for unwind RM byte instructions.
 264         (grps): Likewise.
 265         (dis386_intel): Likewise.
 266         (dixx86_64_att): New table based on dis386_att.
 267         (dixx86_64_intel): New table based on dis386_intel.
 268         (names64, names8rex): New global variable.
 269         (names32, names16): Add extended registers.
 270         (prefix_user_t): Recognize rex prefixes.
 271         (prefix_name): Print REX prefixes nicely.
 272         (op_riprel): New global variable.
 273         (start_pc): Set type to bfd_vma.
 274         (print_insn_i386): Detect the 64bit mode and use proper table;
 275         move ckprefix after initializing the buffer; output unused rex prefixes;
 276         output information about target of RIP relative addresses.
 277         (putop): Support 'O' and 'I'. Update handling of "P', 'Q', 'R' and 'S';
 278         (print_operand_value): New function.
 279         (OP_E, OP_G, OP_REG, OP_I, OP_J, OP_DIR, OP_OFF, OP_D): Add support for
 280         REX prefix and new modes.
 281         (get64, get32s): New.
 282         (get32): Return bfd_signed_vma type.
 283         (set_op): Initialize the op_riprel.
 284         * disassemble.c (disassembler): Recognize the x86-64 disassembly.
 285
 286 2001-01-03  Richard Sandiford  <r.sandiford@redhat.com>
 287
 288          cgen-dis.in (read_insn): Use bfd_get_bits()
 289
 290 2001-01-02  Richard Sandiford  <rsandifo@redhat.com>
 291
 292         * cgen-dis.c (hash_insn_array): Use bfd_put_bits().
 293         (hash_insn_list): Likewise
 294         * cgen-ibld.in (insert_1): Use bfd_put_bits() and bfd_get_bits().
 295         (extract_1): Use bfd_get_bits().
 296         (extract_normal): Apply sign extension to both extraction
 297         methods.
 298         * cgen-opc.c (cgen_get_insn_value): Use bfd_get_bits()
 299         (cgen_put_insn_value): Use bfd_put_bits()
 300
 301 2000-12-28  Frank Ch. Eigler  <fche@redhat.com>
 302
 303         * cgen-asm.in (parse_insn_normal): Print better error message for
 304         instructions with missing operands.
 305
 306 2000-12-21  Santeri Paavolainen <santtu@ssh.com>
 307
 308         * cgen-opc.c: Include alloca.h if HAVE_ALLOCA_H is defined.
 309
 310 2000-12-16  Nick Clifton  <nickc@redhat.com>
 311
 312         * Makefile.in: Regenerate.
 313         * aclocal.m4: Regenerate.
 314         * config.in: Regenerate.
 315         * configure.in: Add spacing.
 316         * configure: Regenerate.
 317         * ia64-asmtab.c: Regenerate.
 318         * po/opcodes.pot: Regenerate.
 319
 320 2000-12-12  Frank Ch. Eigler  <fche@redhat.com>
 321
 322         * cgen-asm.in (@arch@_cgen_assemble_insn): Prefer printing insert-time
 323         error messages over later parse-time ones.
 324
 325 2000-12-12  Jim Wilson  <wilson@redhat.com>
 326
 327         * ia64-dis.c (print_insn_ia64): Cast away const on ia64_free_opcode
 328         argument.
 329         * ia64-gen.c (insert_deplist): Cast sizeof result to int.
 330         (print_dependency_table): Print NULL if semantics field not set.
 331         (insert_opcode_dependencies): Mark cmp parameter as unused.
 332         (print_main_table): Use fprintf_vma to print long long fields.
 333         (main): Mark argv paramter as unused.  Convert to old style definition.
 334         * ia64-opc.c (ia64_find_dependency): Cast sizeof result to int.
 335         * ia64-asmtab.c: Regnerate.
 336
 337 2000-12-09  Nick Clifton  <nickc@redhat.com>
 338
 339         * m32r-dis.c (print_insn): Prevent re-read of instruction from
 340         wrong address.
 341
 342         * fr30-dis.c: Regenerate.
 343
 344 2000-12-08  Peter Targett  <peter.targett@arccores.com>
 345
 346         * configure.in: Add arc-ext.lo for bfd_arc_arch selection.
 347         * Makefile.am (C_FILES): Add arc-ext.c.
 348         (ALL_MACHINES) Add arc-ext.lo.
 349         (INCLUDES) Add opcode directory to list.
 350         New dependency entry for arc-ext.lo.
 351         * disassemble.c (disassembler): Correct call to
 352         arc_get_disassembler.
 353         * arc-opc.c: New update for ARC, including full base
 354         instructions for ARC variants.
 355         * arc-dis.h, arc-dis.c: New update for ARC, including
 356         extensibility functionality.
 357         * arc-ext.h, arc-ext.c: New files for handling extensibility.
 358
 359 2000-12-03  Chris Demetriou   cgd@sibyte.com
 360
 361         * mips-opc.c (mips_builtin_opcodes): Use the WR_HILO, RD_HILO,
 362         MOD_HILO, and MOD_LO macros.
 363
 364         * mips-opc.c (M1, M2): Delete.
 365         (mips_builtin_opcodes): Remove all uses of M1.
 366
 367         * mips-opc.c (mips_builtin_opcodes): Make the dmfc2 and dmtc2
 368         instructions take "G" format second operands and use the
 369         correct flags.
 370         There are mfc3 and mtc3 opcodes, so add dmfc3 and dmtc3 opcodes to
 371         match.
 372         Delete "sel" code operands from mfc1 and mtc1.
 373         Add MIPS64 opcode changes (dclo, dclz), and "sel" code variants
 374         for dm[ft]c[023].
 375
 376 2000-12-03  Ed Satterthwaite  ehs@sibyte.com  and
 377             Chris Demetriou   cgd@sibyte.com
 378
 379         * mips-opc.c (mips_builtin_opcodes): Finish additions
 380         for MIPS32 support, and clean up existing entries for
 381         aesthetics, consistency with the MIPS32 ISA, and
 382         with consistency the rest of the table.
 383
 384 2000-12-01  Nick Clifton  <nickc@redhat.com>
 385
 386         * mips16-opc.c (mips16_opcodes): Add initialiser for membership
 387         field.
 388
 389 2000-12-01  Chris Demetriou <cgd@sibyte.com>
 390
 391         mips-dis.c (print_insn_arg): Handle new 'U' and 'J' argument
 392         specifiers.  Update 'B' for new constant names, and remove
 393         'm'.
 394         mips-opc.c (mips_builtin_opcodes): Place "pref" and "ssnop"
 395         near the top of the array, so they are disassembled properly.
 396         Enable "ssnop" for MIPS32.  Add "break" variant with 20 bit
 397         code for MIPS32.  Update "clo" and "clz" to use 'U' operand
 398         specifier.  Add 'H' format specifier variants for "mfc1,"
 399         "mfc2," "mfc3," "mtc1," "mtc2," and "mtc3" for MIPS32.  Update
 400         MIPS32 "sdbbp" to use 'B' operand specifier.  Add MIPS32
 401         "wait" variant which uses 'J' operand specifier.
 402
 403         * mips-dis.c (set_mips_isa_type): Update to use
 404         CPU_UNKNOWN and ISA_* constants.  Add bfd_mach_mips32 case.
 405         Replace bfd_mach_mips4K with bfd_mach_mips32_4k case.
 406         * mips-opc.c (I32): New constant for instructions added in
 407         MIPS32.
 408         (P4): Delete.
 409         (mips_builtin_opcodes) Replace all uses of P4 with I32.
 410
 411         * mips-dis.c (set_mips_isa_type): Add cases for
 412         bfd_mach_mips5 and bfd_mach_mips64.
 413         * mips-opc.c (I64): New definitions.
 414
 415         * mips-dis.c (set_mips_isa_type): Add case for
 416         bfd_mach_mips_sb1.
 417
 418 2000-11-28  Hans-Peter Nilsson  <hp@bitrange.com>
 419
 420         * sh-dis.c (print_insn_ddt): Make insn_x, insn_y unsigned.
 421         (print_insn_ppi): Make nib1, nib2, nib3 unsigned.
 422         Initialize variable dc to NULL.
 423         (print_insn_shx): Remove unused label d_reg_n.
 424
 425 2000-11-24  Nick Clifton  <nickc@redhat.com>
 426
 427         * arm-opc.h: Add new opcode formatting parameter 'B'.
 428         (arm_opcodes): Add XScale, v5, and v5te instructions.
 429         (thumb_opcodes): Add v5t instructions.
 430
 431         * arm-dis.c (print_insn_arm): Handle new 'B' format
 432         parameter.
 433         (print_insn_thumb): Decode BLX(1) instruction.
 434
 435 2000-11-21  Chris Demetriou  <cgd@sibyte.com>
 436
 437         * mips-opc.c: Fix file header comment.
 438
 439 2000-11-14  Hans-Peter Nilsson  <hp@axis.com>
 440
 441         * cris-dis.c (cris_get_disassembler): If abfd is NULL, return
 442         print_insn_cris_with_register_prefix.
 443
 444 2000-11-11  Alexandre Oliva  <aoliva@redhat.com>
 445
 446         * sh-opc.h: The operand of `mov.w r0, (<disp>,GBR)' is IMM1, not 0.
 447
 448 2000-11-07  Matthew Green  <mrg@redhat.com>
 449
 450         * cgen-dis.in (print_insn): All insns which can fit into insn_value
 451         must be loaded there in their entirety.
 452
 453 2000-10-20  Jakub Jelinek  <jakub@redhat.com>
 454
 455         * sparc-dis.c (v9a_asr_reg_names): Add v9b ASRs.
 456         (compute_arch_mask): Add v8plusb and v9b machines.
 457         (print_insn_sparc): siam mode decoding, accept ASRs up to 25.
 458         * sparc-opc.c: Support for Cheetah instruction set.
 459         (prefetch_table): Add #invalidate.
 460
 461 2000-10-16  Nick Clifton  <nickc@redhat.com>
 462
 463         * mcore-dis.c (imsk): Change mask for OC to 0xFE00.
 464
 465 2000-10-06  Dave Brolley  <brolley@redhat.com>
 466
 467         * fr30-desc.h: Regenerate.
 468         * m32r-desc.h: Regenerate.
 469         * m32r-ibld.c: Regenerate.
 470
 471 2000-10-05  Jim Wilson  <wilson@redhat.com>
 472
 473         * ia64-ic.tbl: Update from Intel.
 474         * ia64-asmtab.c: Regenerate.
 475
 476 2000-10-04  Kazu Hirata  <kazu@hxi.com>
 477
 478         * ia64-gen.c: Convert C++-style comments to C-style comments.
 479         * tic54x-dis.c: Likewise.
 480
 481 2000-09-29  Hans-Peter Nilsson  <hp@axis.com>
 482
 483         Changes to add dollar prefix to registers for files where user symbols
 484         don't have a leading underscore.  Fix formatting.
 485         * cris-dis.c (REGISTER_PREFIX_CHAR): New.
 486         (format_reg): Add parameter with_reg_prefix.  All callers changed.
 487         (print_with_operands): Ditto.
 488         (print_insn_cris_generic): Renamed from print_insn_cris, add
 489         parameter with_reg_prefix.
 490         (print_insn_cris_with_register_prefix,
 491         print_insn_cris_without_register_prefix, cris_get_disassembler):
 492         New.
 493         * disassemble.c (disassembler) [ARCH_cris]: Call cris_get_disassembler.
 494
 495 2000-09-22  Jim Wilson  <wilson@redhat.com>
 496
 497         * ia64-opc-f.c (ia64_opcodes_f): Add fpcmp pseudo-ops for
 498         gt, ge, ngt, and nge.
 499         * ia64-asmtab.c: Regenerate.
 500
 501         * ia64-dis.c (print_insn_ia64): Revert Aug 7 byte skip count change.
 502         * ia64-gen.c (parse_semantics): Handle IA64_DVS_STOP.
 503         (lookup_specifier): Handle "PR%, 1 to 15" and "PR%, 16 to 62".
 504         * ia64-ic.tbl, ia64-raw.tbl, ia64-war.tbl, ia64-waw.tbl: Update.
 505         * ia64-asmtab.c: Regnerate.
 506
 507 2000-09-13  Anders Norlander  <anorland@acc.umu.se>
 508
 509         * mips-opc.c (mips_builtin_opcodes): Support cache instruction on 4K cores.
 510         Add mfc0 and mtc0 with sub-selection values.
 511         Add clo and clz opcodes.
 512         Add msub and msubu instructions for MIPS32.
 513         Add madd/maddu aliases for mad/madu for MIPS32.
 514         Support wait, deret, eret, movn, pref for MIPS32.
 515         Support tlbp, tlbr, tlbwi, tlbwr.
 516         (P4): New define.
 517
 518         * mips-dis.c (print_insn_arg): Print sdbbp 'm' args.
 519         (print_insn_arg): Handle 'H' args.
 520         (set_mips_isa_type): Recognize 4K.
 521         Use CPU_* defines instead of hardcoded numbers.
 522
 523 2000-09-11  Catherine Moore <clm@redhat.com>
 524
 525         * d30v-opc.c (d30v_operand_t): New operand type Rb2.
 526         (d30v_format_tab): Use Rb2 for modinc and moddec.
 527
 528 2000-09-07  Catherine Moore  <clm@redhat.com>
 529
 530         * d30v-opc.c (d30v_format_tab): Use format Ra for
 531         modinc and moddec.
 532
 533 2000-09-06  Alexandre Oliva  <aoliva@redhat.com>
 534
 535         * configure: Rebuilt with new libtool.m4.
 536
 537 2000-09-05  Nick Clifton  <nickc@redhat.com>
 538
 539         * configure: Regenerate.
 540         * po/opcodes.pot: Regenerate.
 541
 542 2000-08-31  Alexandre Oliva  <aoliva@redhat.com>
 543
 544         * acinclude.m4: Include libtool and gettext macros from the
 545         top level.
 546         * aclocal.m4, configure: Rebuilt.
 547
 548 2000-08-30  Kazu Hirata  <kazu@hxi.com>
 549
 550         * tic80-dis.c: Fix formatting.
 551
 552 2000-08-29  Kazu Hirata  <kazu@hxi.com>
 553
 554         * w65-dis.c: Fix formatting.
 555
 556 2000-08-28  Mark Hatle  <mhatle@mvista.com>
 557
 558         * ppc-opc.c: Add XTLB macro for a few PPC 4xx extended mnemonics.
 559         (powerpc_opcodes): Add table entries for PPC 405 instructions.
 560         Changed rfci, icbt, mfdcr, dccci, mtdcr, iccci from PPC to PPC403
 561         instructions.  Added extended mnemonic mftbl as defined in the
 562         405GP manual for all PPCs.
 563
 564 2000-08-28  Jim Wilson  <wilson@redhat.com>
 565
 566         * ia64-dis.c (print_insn_ia64): Add failed label after ia64_free_opcode
 567         call.  Change last goto to use failed instead of done.
 568
 569 2000-08-28  Dave Brolley  <brolley@redhat.com>
 570
 571         * cgen-ibld.in (cgen_put_insn_int_value): New function.
 572         (insert_normal): Allow for non-zero word_offset with CGEN_INT_INSN_P.
 573         (insert_insn_normal): Use cgen_put_insn_int_value with CGEN_INT_INSN_P.
 574         (extract_normal): Allow for non-zero word_offset with CGEN_INT_INSN_P.
 575         * cgen-dis.in (read_insn): New static function.
 576         (print_insn): Use read_insn to read the insn into the buffer and set
 577         up for disassembly.
 578         (print_insn): in CGEN_INT_INSN_P, make sure that the entire insn is
 579         in the buffer.
 580         * fr30-asm.c: Regenerated.
 581         * fr30-desc.c: Regenerated.
 582         * fr30-desc.h: Regenerated.
 583         * fr30-dis.c: Regenerated.
 584         * fr30-ibld.c: Regenerated.
 585         * fr30-opc.c: Regenerated.
 586         * fr30-opc.h: Regenerated.
 587         * m32r-asm.c: Regenerated.
 588         * m32r-desc.c: Regenerated.
 589         * m32r-desc.h: Regenerated.
 590         * m32r-dis.c: Regenerated.
 591         * m32r-ibld.c: Regenerated.
 592         * m32r-opc.c: Regenerated.
 593
 594 2000-08-28  Kazu Hirata  <kazu@hxi.com>
 595
 596         * tic30-dis.c: Fix formatting.
 597
 598 2000-08-27  Kazu Hirata  <kazu@hxi.com>
 599
 600         * sh-dis.c: Fix formatting.
 601
 602 2000-08-24  David Edelsohn  <dje@watson.ibm.com>
 603
 604         * ppc-opc.c (powerpc_opcodes): Add rfid, mtsrd, mtsrdin, mtmsrd.
 605
 606 2000-08-24  Kazu Hirata  <kazu@hxi.com>
 607
 608         * z8k-dis.c: Fix formatting.
 609
 610 2000-08-16  Jim Wilson  <wilson@redhat.com>
 611
 612         * ia64-ic.tbl (pr-readers-nobr-nomovpr): Add addl, adds.  Delete
 613         break, mov-immediate, nop.
 614         * ia64-opc-f.c: Delete fpsub instructions.
 615         * ia64-opc-m.c: Add POSTINC to all instructions with postincrement
 616         address operand.  Rewrite using macros to avoid long lines.
 617         * ia64-opc.h (POSTINC): Define.
 618         * ia64-asmtab.c: Regenerate.
 619
 620 2000-08-15  Jim Wilson  <wilson@redhat.com>
 621
 622         * ia64-ic.tbl: Add missing entries.
 623
 624 2000-08-08  Jason Eckhardt  <jle@redhat.com>
 625
 626         * i860-dis.c (print_br_address): Change third argument from int
 627         to long.
 628
 629 2000-08-07  Richard Henderson  <rth@redhat.com>
 630
 631         * ia64-dis.c (print_insn_ia64): Get byte skip count correct
 632         for MLI templates.  Handle IA64_OPND_TGT64.
 633
 634 2000-08-04  Ben Elliston  <bje@redhat.com>
 635
 636         * cgen-dis.in, cgen-asm.in, cgen-ibld.in: New files.
 637         * cgen.sh: Likewise.
 638
 639 2000-08-02  Jim Wilson  <wilson@redhat.com>
 640
 641         * ia64-dis.c (print_insn_ia64): Call ia64_free_opcode at end.
 642
 643 2000-07-29  Marek Michalkiewicz  <marekm@linux.org.pl>
 644
 645         * avr-dis.c (avr_operand): Use PARAMS macro in declaration.
 646         Change return type from void to int.  Check the combination
 647         of operands, return 1 if valid.  Fix to avoid BUF overflow.
 648         Report undefined combinations of operands in COMMENT.
 649         Report internal errors to stderr.  Output the adiw/sbiw
 650         constant operand in both decimal and hex.
 651         (print_insn_avr): Disassemble ldd/std with displacement of 0
 652         as ld/st.  Check avr_operand () return value, handle invalid
 653         combinations of operands like unknown opcodes.
 654
 655 2000-07-28  Ben Elliston  <bje@redhat.com>
 656
 657         * Makefile.am (CGEN, CGENDEPS, CGENDIR, CGENFLAGS): New.
 658         (run-cgen, stamp-m32r, stamp-fr30): New targets.
 659         * Makefile.in: Regenerate.
 660         * configure.in: Add --enable-cgen-maint option.
 661         * configure: Regenerate.
 662
 663 2000-07-26  Dave Brolley  <brolley@redhat.com>
 664
 665         * cgen-opc.c (cgen_hw_lookup_by_name): 'i' is now unsigned.
 666         (cgen_hw_lookup_by_num): Ditto.
 667         (cgen_operand_lookup_by_name): Ditto.
 668         (print_address): Ditto.
 669         (print_keyword): Ditto.
 670         * cgen-dis.c (hash_insn_array): Mark unused parameters with
 671         ATTRIBUTE_UNUSED.
 672         * cgen-asm.c (hash_insn_array): Mark unused parameters with
 673         ATTRIBUTE_UNUSED.
 674         (cgen_parse_keyword): Ditto.
 675
 676 2000-07-22  Jason Eckhardt  <jle@redhat.com>
 677
 678         * i860-dis.c: New file.
 679         (print_insn_i860): New function.
 680         (print_br_address): New function.
 681         (sign_extend): New function.
 682         (BITWISE_OP): New macro.
 683         (I860_REG_PREFIX): New macro.
 684         (grnames, frnames, crnames): New structures.
 685
 686         * disassemble.c (ARCH_i860): Define.
 687         (disassembler): Add check for bfd_arch_i860 to set disassemble
 688         function to print_insn_i860.
 689
 690         * Makefile.in (CFILES): Added i860-dis.c.
 691         (ALL_MACHINES): Added i860-dis.lo.
 692         (i860-dis.lo): New dependences.
 693
 694         * configure.in: New bits for bfd_i860_arch.
 695
 696         * configure: Regenerated.
 697
 698 2000-07-20  Hans-Peter Nilsson  <hp@axis.com>
 699
 700         * Makefile.am (CFILES): Add cris-dis.c and cris-opc.c.
 701         (ALL_MACHINES): Add cris-dis.lo and cris-opc.lo.
 702         (cris-dis.lo, cris-opc.lo): New rules.
 703         * Makefile.in: Rebuild.
 704         * configure.in (bfd_cris_arch): New target.
 705         * configure: Rebuild.
 706         * disassemble.c (ARCH_cris): Define.
 707         (disassembler): Support ARCH_cris.
 708         * cris-dis.c, cris-opc.c: New files.
 709         * po/POTFILES.in, po/opcodes.pot: Regenerate.
 710
 711 2000-07-11  Jakub Jelinek  <jakub@redhat.com>
 712
 713         * sparc-opc.c (sparc_opcodes): popc has 0 in rs1, not rs2.
 714         Reported by Bill Clarke <llib@computer.org>.
 715
 716 2000-07-09  Geoffrey Keating  <geoffk@redhat.com>
 717
 718         * ppc-opc.c (powerpc_opcodes): Correct suffix for vslw.
 719         Patch by Randall J Fisher <rfisher@ecn.purdue.edu>.
 720
 721 2000-07-09  Alan Modra  <alan@linuxcare.com.au>
 722
 723         * hppa-dis.c (fput_reg, fput_fp_reg, fput_fp_reg_r, fput_creg,
 724         fput_const, extract_3, extract_5_load, extract_5_store,
 725         extract_5r_store, extract_5R_store, extract_10U_store,
 726         extract_5Q_store, extract_11, extract_14, extract_16, extract_21,
 727         extract_12, extract_17, extract_22): Prototype.
 728         (print_insn_hppa): Rename inner block opcode -> opc to avoid
 729         shadowing outer block.
 730         (GET_BIT): Define.
 731
 732 2000-07-05  DJ Delorie  <dj@redhat.com>
 733
 734         * MAINTAINERS: new
 735
 736 2000-07-04  Alexandre Oliva  <aoliva@redhat.com>
 737
 738         * arm-dis.c (print_insn_arm): Output combinations of PSR flags.
 739
 740 2000-07-03  Marek Michalkiewicz  <marekm@linux.org.pl>
 741
 742         * avr-dis.c (avr_operand): Change _ () to _() around all strings
 743         marked for translation (exception from the usual coding style).
 744         (print_insn_avr): Initialize insn2 to avoid warnings.
 745
 746 2000-07-03  Kazu Hirata  <kazu@hxi.com>
 747
 748         * h8300-dis.c (bfd_h8_disassemble): Improve readability.
 749         * h8500-dis.c: Fix formatting.
 750
 751 2000-07-01  Alan Modra  <alan@linuxcare.com.au>
 752
 753         * Makefile.am (DEP): Fix 2000-06-22.  grep after running dep.sed
 754         (CLEANFILES): Add DEPA.
 755         * Makefile.in: Regenerate.
 756
 757 2000-06-26  Scott Bambrough  <scottb@netwinder.org>
 758
 759         * arm-dis.c (regnames): Add an additional register set to match
 760         the set used by GCC.  Make it the default.
 761
 762 2000-06-22  Alan Modra  <alan@linuxcare.com.au>
 763
 764         * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
 765         find one.
 766         * Makefile.in: Regenerate.
 767
 768 2000-06-20  H.J. Lu  <hjl@gnu.org>
 769
 770         * Makefile.am: Rebuild dependency.
 771         * Makefile.in: Rebuild.
 772
 773 2000-06-18  Stephane Carrez  <stcarrez@worldnet.fr>
 774
 775         * Makefile.in, configure: regenerate
 776         * disassemble.c (disassembler): Recognize ARCH_m68hc12,
 777         ARCH_m68hc11.
 778         * m68hc11-dis.c (read_memory, print_insn, print_insn_m68hc12):
 779         New functions.
 780         * configure.in: Recognize m68hc12 and m68hc11.
 781         * m68hc11-dis.c, m68hc11-opc.c: New files for support of m68hc1x
 782         * Makefile.am (CFILES, ALL_MACHINES): New files for disassembly
 783         and opcode generation for m68hc11 and m68hc12.
 784
 785 2000-06-16  Nick Duffek  <nsd@redhat.com>
 786
 787         * disassemble.c (disassembler): Refer to the PowerPC 620 using
 788         bfd_mach_ppc_620 instead of 620.
 789
 790 2000-06-12  Kazu Hirata  <kazu@hxi.com>
 791
 792         * h8300-dis.c: Fix formatting.
 793         (bfd_h8_disassemble): Distinguish adds/subs, inc/dec.[wl]
 794         correctly.
 795
 796 2000-06-09  Denis Chertykov  <denisc@overta.ru>
 797
 798         * avr-dis.c (avr_operand): Bugfix for jmp/call address.
 799
 800 2000-06-07  Denis Chertykov  <denisc@overta.ru>
 801
 802         * avr-dis.c: completely rewritten.
 803
 804 2000-06-02  Kazu Hirata  <kazu@hxi.com>
 805
 806         * h8300-dis.c: Follow the GNU coding style.
 807         (bfd_h8_disassemble) Fix a typo.
 808
 809 2000-06-01  Kazu Hirata  <kazu@hxi.com>
 810
 811         * h8300-dis.c (bfd_h8_disassemble_init): Fix a typo.
 812         (bfd_h8_disassemble): Distinguish the operand size of inc/dev.[wl]
 813         correctly.  Fix a typo.
 814
 815 2000-05-31  Nick Clifton  <nickc@redhat.com>
 816
 817         * opintl.h (_(String)): Explain why dgettext is used instead of
 818         gettext.
 819
 820 2000-05-30  Nick Clifton  <nickc@redhat.com>
 821
 822         * opintl.h (gettext, dgettext, dcgettext, textdomain,
 823         bindtextdomain): Replace defines with those from intl/libgettext.h
 824         to quieten gcc warnings.
 825
 826 2000-05-26  Alan Modra  <alan@linuxcare.com.au>
 827
 828         * Makefile.am: Update dependencies with "make dep-am"
 829         * Makefile.in: Regenerate.
 830
 831 2000-05-25  Alexandre Oliva  <aoliva@redhat.com>
 832
 833         * m10300-dis.c (disassemble): Don't assume 32-bit longs when
 834         sign-extending operands.
 835
 836 2000-05-15  Donald Lindsay  <dlindsay@redhat.com>
 837
 838         * d10v-opc.c (d10v_opcodes): add ALONE tag to all short branches
 839         except brf's.
 840
 841 2000-05-21  Nick Clifton  <nickc@redhat.com>
 842
 843         * Makefile.am (LIBIBERTY): Define.
 844
 845 2000-05-19 Diego Novillo <dnovillo@redhat.com>
 846
 847         * mips-dis.c (REGISTER_NAMES): Rename to STD_REGISTER_NAMES.
 848         (STD_REGISTER_NAMES): New name for REGISTER_NAMES.
 849         (reg_names): Rename to std_reg_names. Change it to a char **
 850         static variable.
 851         (std_reg_names): New name for reg_names.
 852         (set_mips_isa_type): Set reg_names to point to std_reg_names by
 853         default.
 854
 855 2000-05-16  Frank Ch. Eigler  <fche@redhat.com>
 856
 857         * fr30-desc.h: Partially regenerated to account for changed
 858         CGEN_MAX_* -> CGEN_ACTUAL_MAX_* macros.
 859         * m32r-desc.h: Ditto.
 860
 861 2000-05-15  Nick Clifton  <nickc@redhat.com>
 862
 863         * arm-opc.h: Use upper case for flasg in MSR and MRS
 864         instructions.  Allow any bit to be set in the field_mask of
 865         the MSR instruction.
 866
 867         * arm-dis.c (print_insn_arm): Decode _x and _s bits of the
 868         field_mask of an MSR instruction.
 869
 870 2000-05-11  Thomas de Lellis  <tdel@windriver.com>
 871
 872         * arm-opc.h: Disassembly of thumb ldsb/ldsh
 873         instructions changed to ldrsb/ldrsh.
 874
 875 2000-05-11  Ulf Carlsson  <ulfc@engr.sgi.com>
 876
 877         * mips-dis.c (print_insn_arg): Don't mask top 32 bits of 64-bit
 878         target addresses for 'jal' and 'j'.
 879
 880 2000-05-10  Geoff Keating  <geoffk@redhat.com>
 881
 882         * ppc-opc.c (powerpc_opcodes): Make the predicted-branch opcodes
 883         also available in common mode when powerpc syntax is being used.
 884
 885 2000-05-08  Alan Modra  <alan@linuxcare.com.au>
 886
 887         * m68k-dis.c (dummy_printer): Add ATTRIBUTE_UNUSED to args.
 888         (dummy_print_address): Ditto.
 889
 890 2000-05-04  Timothy Wall  <twall@redhat.com>
 891
 892         * tic54x-opc.c: New.
 893         * tic54x-dis.c: New.
 894         * disassemble.c (disassembler): Add ARCH_tic54x.
 895         * configure.in: Added tic54x target.
 896         * configure: Ditto.
 897         * Makefile.am: Add tic54x dependencies.
 898         * Makefile.in: Ditto.
 899
 900 2000-05-03  J.T. Conklin  <jtc@redback.com>
 901
 902         * ppc-opc.c (VA, VB, VC, VD, VS, SIMM, UIMM, SHB): New macros, for
 903         vector unit operands.
 904         (VX, VX_MASK, VXA, VXA_MASK, VXR, VXR_MASK): New macros, for vector
 905         unit instruction formats.
 906         (PPCVEC): New macro, mask for vector instructions.
 907         (powerpc_operands): Add table entries for above operand types.
 908         (powerpc_opcodes): Add table entries for vector instructions.
 909
 910         * ppc-dis.c (print_insn_big_powerpc): Add PPC_OPCODE_ALTIVEC to mask.
 911         (print_insn_little_powerpc): Likewise.
 912         (print_insn_powerpc): Prepend 'v' when printing vector registers.
 913
 914 2000-04-24  Clinton Popetz  <cpopetz@redhat.com>
 915
 916         * configure.in: Add bfd_powerpc_64_arch.
 917         * disassemble.c (disassembler): Use print_insn_big_powerpc for
 918         64 bit code.
 919
 920 2000-04-24  Nick Clifton  <nickc@redhat.com>
 921
 922         * fr30-desc.c (fr30_cgen_cpu_open): Initialise signed_overflow
 923         field.
 924
 925 2000-04-23  Denis Chertykov  <denisc@overta.ru>
 926
 927         * avr-dis.c (reg_fmul_d): New. Extract destination register from
 928         FMUL instruction.
 929         (reg_fmul_r): New. Extract source register from FMUL instruction.
 930         (reg_muls_d): New. Extract destination register from MULS instruction.
 931         (reg_muls_r): New. Extract source register from MULS instruction.
 932         (reg_movw_d): New. Extract destination register from MOVW instruction.
 933         (reg_movw_r): New. Extract source register from MOVW instruction.
 934         (print_insn_avr): Handle MOVW, MULS, MULSU, FMUL, FMULS, FMULSU,
 935         EICALL, EIJMP, LPM r,Z, ELPM r,Z, SPM, ESPM instructions.
 936
 937 2000-04-22  Timothy Wall  <twall@redhat.com>
 938
 939         * ia64-gen.c (general): Add an ordered table of primary
 940         opcode names, as well as priority fields to disassembly data
 941         structures to enforce a preferred disassembly format based on the
 942         ordering of the opcode tables.
 943         (load_insn_classes): Show a useful message if IC tables are missing.
 944         (load_depfile): Ditto.
 945         * ia64-asmtab.h (struct ia64_dis_names ): Add priority flag to
 946         distinguish preferred disassembly.
 947         * ia64-opc-f.c: Reorder some insn for preferred disassembly
 948         format.  Fix incorrect flag on fma.s/fma.s.s0.
 949         * ia64-opc.c: Scan *all* disassembly matches and use the one with
 950         the highest priority.
 951         * ia64-opc-b.c: Use more abbreviations.
 952         * ia64-asmtab.c: Regenerate.
 953
 954 2000-04-21  Jason Eckhardt  <jle@redhat.com>
 955
 956         * hppa-dis.c (extract_16): New function.
 957         (print_insn_hppa): Fix incorrect handling of 'fe'. Added handling of
 958         new operand types l,y,&,fe,fE,fx.
 959
 960 2000-04-21  Richard Henderson  <rth@redhat.com>
 961             David Mosberger  <davidm@hpl.hp.com>
 962             Timothy Wall <twall@redhat.com>
 963             Bob Manson  <manson@charmed.cygnus.com>
 964             Jim Wilson  <wilson@redhat.com>
 965
 966         * Makefile.am (HFILES): Add ia64-asmtab.h, ia64-opc.h.
 967         (CFILES): Add ia64-dis.c, ia64-opc-a.c, ia64-opc-b.c, ia64-opc-f.c,
 968         ia64-opc-i.c, ia64-opc-m.c, ia64-opc-d.c, ia64-opc.c, ia64-gen.c,
 969         ia64-asmtab.c.
 970         (ALL_MACHINES): Add ia64-dis.lo, ia64-opc.lo.
 971         (ia64-ic.tbl, ia64-raw.tbl, ia64-waw.tbl, ia64-war.tbl, ia64-gen,
 972         ia64-gen.o, ia64-asmtab.c, ia64-dis.lo, ia64-opc.lo): New rules.
 973         * Makefile.in: Rebuild.
 974         * configure Rebuild.
 975         * configure.in (bfd_ia64_arch): New target.
 976         * disassemble.c (ARCH_ia64): Define.
 977         (disassembler): Support ARCH_ia64.
 978         * ia64-asmtab.c, ia64-asmtab.h, ia64-dis.c, ia64-gen.c ia64-ic.tbl,
 979         ia64-opc-a.c, ia64-opc-b.c, ia64-opc-d.c ia64-opc-f.c, ia64-opc-i.c,
 980         ia64-opc-m.c, ia64-opc-x.c, ia64-opc.c, ia64-opc.h, ia64-raw.tbl,
 981         ia64-war.tbl, ia64-waw.tbl: New files.
 982
 983 2000-04-20  Alexandre Oliva  <aoliva@redhat.com>
 984
 985         * m10300-dis.c (HAVE_AM30, HAVE_AM33): Define.
 986         (disassemble): Use them.
 987
 988 2000-04-14  Alan Modra  <alan@linuxcare.com.au>
 989
 990         * sysdep.h: Include "ansidecl.h" not <ansidecl.h>
 991         * Makefile.am: Update dependencies.
 992         * Makefile.in: Regenerate.
 993
 994 2000-04-14  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
 995
 996         * a29k-dis.c, alpha-dis.c, alpha-opc.c, arc-dis.c, arc-opc.c,
 997         avr-dis.c, d10v-dis.c, d10v-opc.c, d30v-dis.c, d30v-opc.c,
 998         disassemble.c, h8300-dis.c, h8500-dis.c, hppa-dis.c, i370-dis.c,
 999         i370-opc.c, i960-dis.c, m10200-dis.c, m10200-opc.c, m10300-dis.c,
1000         m10300-opc.c, m68k-dis.c, m68k-opc.c, m88k-dis.c, mcore-dis.c,
1001         mips-dis.c, mips-opc.c, mips16-opc.c, pj-dis.c, pj-opc.c,
1002         ppc-dis.c, ppc-opc.c, sh-dis.c, sparc-dis.c, sparc-opc.c,
1003         tic80-dis.c, tic80-opc.c, v850-dis.c, v850-opc.c, vax-dis.c,
1004         w65-dis.c, z8k-dis.c, z8kgen.c: Include sysdep.h.  Remove
1005         ansidecl.h as sysdep.h includes it.
1006
1007 2000-04-7  Andrew Cagney  <cagney@b1.redhat.com>
1008
1009         * configure.in (WARN_CFLAGS): Set to -W -Wall by default.  Add
1010         --enable-build-warnings option.
1011         * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1012         * Makefile.in, configure: Re-generate.
1013
1014 2000-04-05  J"orn Rennecke <amylaar@redhat.com>
1015
1016         * sh-opc.h (sh_table): Use A_DISP_PC / PCRELIMM_8BY2 for ldre & ldrs.
1017         stc GBR,@-<REG_N> is available for arch_sh1_up.
1018         Group parallel processing insn with identical mnemonics together.
1019         Make three-operand psha / pshl come first.
1020
1021 2000-04-05  J"orn Rennecke <amylaar@redhat.co.uk>
1022
1023         * sh-opc.h (sh_nibble_type): Remove DISP_8 and DISP_4.
1024         Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}.  Add REPEAT.
1025         (sh_arg_type): Add A_PC.
1026         (sh_table): Update entries using immediates.  Add repeat.
1027         * sh-dis.c (print_insn_shx): Remove DISP_8 and DISP_4.
1028         Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}.  Add REPEAT.
1029
1030 2000-04-04  Alan Modra  <alan@linuxcare.com.au>
1031
1032         * po/opcodes.pot: Regenerate.
1033
1034         * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
1035         (DEP): Quote when passing vars to sub-make.  Add warning message
1036         to end.
1037         (DEP1): Rewrite for "gcc -MM".
1038         (CLEANFILES): Add DEP2.
1039         Update dependencies.
1040         * Makefile.in: Regenerate.
1041
1042 2000-04-03  Denis Chertykov  <denisc@overta.ru>
1043
1044         * avr-dis.c: Syntax cleanup.
1045         (add0fff): Print the pc relative address as a signed number.
1046         (add03f8): Likewise.
1047
1048 2000-04-01  Ian Lance Taylor  <ian@zembu.com>
1049
1050         * disassemble.c (disassembler_usage): Don't use a prototype.  Mark
1051         the parameter ATTRIBUTE_UNUSED.
1052         * ppc-opc.c: Add ATTRIBUTE_UNUSED as needed.
1053
1054 2000-04-01  Alexandre Oliva  <aoliva@redhat.com>
1055
1056         * m10300-opc.c: SP-based offsets are always unsigned.
1057
1058 2000-03-29  Thomas de Lellis  <tdel@windriver.com>
1059
1060         * arm-opc.h (thumb_opcodes): Disassemble 0xde.. to "bal"
1061         [branch always] instead of "undefined".
1062
1063 2000-03-27  Nick Clifton  <nickc@redhat.com>
1064
1065         * d30v-opc.c (d30v_format_table): Move SHORT_AR to end of list of
1066         short instructions, from end of list of long instructions.
1067
1068 2000-03-27  Ian Lance Taylor  <ian@zembu.com>
1069
1070         * Makefile.am (CFILES): Add avr-dis.c.
1071         (ALL_MACHINES): Add avr-dis.lo.
1072
1073 2000-03-27  Alan Modra  <alan@linuxcare.com>
1074
1075         * avr-dis.c (add0fff, add03f8): Don't use structure bitfields to
1076         truncate integers.
1077         (print_insn_avr): Call function via pointer in K&R compatible way.
1078         (dispLDD, regPP, reg50, reg104, reg40, reg20w, lit404, lit204,
1079         add0fff, add03f8): Convert to old style function declaration and
1080         add prototype.
1081         (avrdis_opcode): Add prototype.
1082
1083 2000-03-27  Denis Chertykov  <denisc@overta.ru>
1084
1085         * avr-dis.c: New file.  AVR disassembler.
1086         * configure.in (bfd_avr_arch): New architecture support.
1087         * disassemble.c: Likewise.
1088         * configure: Regenerate.
1089
1090 2000-03-06  J"oern Rennecke <amylaar@redhat.com>
1091
1092         * sh-opc.h (sh_table): ldre and ldrs have a *signed* displacement.
1093
1094 2000-03-02  J"orn Rennecke <amylaar@redhat.co.uk>
1095
1096         * d30v-dis.c (print_insn): Remove d*i hacks.  Use per-operand
1097         flag to determine if operand is pc-relative.
1098         * d30v-opc.c:
1099         (d30v_format_table):
1100         (REL6S3): Renamed from IMM6S3.
1101         Added flag OPERAND_PCREL.
1102         (REL12S3, REL18S3, REL32): Split from IMM12S3, IMM18S3, REL32, with
1103         added flag OPERAND_PCREL.
1104         (IMM12S3U): Replaced with REL12S3.
1105         (SHORT_D2, LONG_D): Delay target is pc-relative.
1106         (SHORT_B2r, SHORT_B3r, SHORT_B3br, SHORT_D2r, LONG_Ur, LONG_2r):
1107         Split from SHORT_B2, SHORT_D2, SHORT_B3b, SHORT_D2, LONG_U, LONG_2r,
1108         using the REL* operands.
1109         (LONG_2br, LONG_Dr): Likewise, from LONG_2b, LONG_D.
1110         (SHORT_D1r, SHORT_D2Br, LONG_Dbr): Renamed from SHORT_D1, SHORT_D2B,
1111         LONG_Db, using REL* operands.
1112         (SHORT_U, SHORT_A5S): Removed stray alternatives.
1113         (d30v_opcode_table): Use new *r formats.
1114
1115 2000-02-28  Nick Clifton  <nickc@redhat.com>
1116
1117         * m32r-desc.c (m32r_cgen_cpu_open): Replace 'flags' with
1118         'signed_overflow_ok_p'.
1119
1120 2000-02-27  Eli Zaretskii  <eliz@is.elta.co.il>
1121
1122         * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1123         name of the libtool directory.
1124         * Makefile.in: Rebuild.
1125
1126 2000-02-24  Nick Clifton  <nickc@redhat.com>
1127
1128         * cgen-opc.c (cgen_set_signed_overflow_ok): New function.
1129         (cgen_clear_signed_overflow_ok): New function.
1130         (cgen_signed_overflow_ok_p): New function.
1131
1132 2000-02-23  Andrew Haley  <aph@redhat.com>
1133
1134         * m32r-asm.c, m32r-desc.c, m32r-desc.h, m32r-dis.c,
1135         m32r-ibld.c, m32r-opc.h: Rebuild.
1136
1137 2000-02-23  Linas Vepstas <linas@linas.org>
1138
1139         * i370-dis.c, i370-opc.c: New.
1140
1141         * disassemble.c (ARCH_i370): Define.
1142         (disassembler): Handle it.
1143
1144         * Makefile.am: Add support for Linux/IBM 370.
1145         * configure.in: Likewise.
1146
1147         * Makefile.in: Regenerate.
1148         * configure: Likewise.
1149
1150 2000-02-22  Chandra Chavva   <cchavva@redhat.com>
1151
1152         * d30v-opc.c (d30v_opcode_tab) : Added FLAG_NOT_WITH_ADDSUBppp to
1153         ST2H, STB, STH, STHH, STW and ST2H opcodes to prohibit parallel
1154         procedure.
1155
1156 2000-02-22  Andrew Haley  <aph@redhat.com>
1157
1158         * mips-dis.c (_print_insn_mips): New arg for OPCODE_IS_MEMBER:
1159         force gp32 to zero.
1160         * mips-opc.c (G6): New define.
1161         (mips_builtin_op): Add "move" definition for -gp32.
1162
1163 2000-02-22  Ian Lance Taylor  <ian@zembu.com>
1164
1165         From Grant Erickson <gerickso@Brocade.COM>:
1166         * ppc-opc.c: Correct dcread--it takes 3 arguments, not 2.
1167
1168 2000-02-21  Alan Modra  <alan@spri.levels.unisa.edu.au>
1169
1170         * dis-buf.c (buffer_read_memory): Change `length' param and all int
1171         vars to unsigned.
1172
1173 2000-02-17 J"orn Rennecke <amylaar@redhat.co.uk>
1174
1175         * sh-dis.c (print_movxy, print_insn_ddt, print_dsp_reg): New functions.
1176         (print_insn_ppi): Likewise.
1177         (print_insn_shx): Use info->mach to select appropriate insn set.
1178         Add support for sh-dsp.  Remove FD_REG_N support.
1179         * sh-opc.h (sh_nibble_type): Add new values for sh-dsp support.
1180         (sh_arg_type): Likewise.  Remove FD_REG_N.
1181         (sh_dsp_reg_nums): New enum.
1182         (arch_sh1, arch_sh2, arch_sh3, arch_sh3e, arch_sh4): New macros.
1183         (arch_sh_dsp, arch_sh3_dsp, arch_sh1_up, arch_sh2_up): Likewise.
1184         (arch_sh3_up, arch_sh3e_up, arch_sh4_up, arch_sh_dsp_up): Likewise.
1185         (arch_sh3_dsp_up): Likewise.
1186         (sh_opcode_info): New field: arch.
1187         (sh_table): Split up insn with FD_REG_N into ones with F_REG_N and
1188         D_REG_N.  Fill in arch field.  Add sh-dsp insns.
1189
1190 2000-02-14  Fernando Nasser  <fnasser@totem.to.redhat.com>
1191
1192         * arm-dis.c: Change flavor name from atpcs-special to
1193         special-atpcs to prevent name conflict in gdb.
1194         (get_arm_regname_num_options, set_arm_regname_option,
1195         get_arm_regnames): New functions.  API to access the several
1196         flavor of register names.  Note: Used by gdb.
1197         (print_insn_thumb): Use the register name entry from the currently
1198         selected flavor for LR and PC.
1199
1200 2000-02-10  Nick Clifton  <nickc@redhat.com>
1201
1202         * mcore-opc.h (enum mcore_opclass): Add MULSH and OPSR
1203         classes.
1204         (mcore_table): Add "idly4", "psrclr", "psrset", "mulsh" and
1205         "mulsh.h" instructions.
1206         * mcore-dis.c (imsk array): Add masks for MULSH and OPSR
1207         classes.
1208         (print_insn_mcore): Add support for little endian targets.
1209         Add support for MULSH and OPSR classes.
1210
1211 2000-02-07  Nick Clifton  <nickc@redhat.com>
1212
1213         * arm-dis.c (parse_arm_diassembler_option): Rename again.
1214         Previous delat did not take.
1215
1216 2000-02-03  Timothy Wall  <twall@redhat.com>
1217
1218         * dis-buf.c (buffer_read_memory):  Use octets_per_byte field
1219         to adjust target address bounds checking and calculate the
1220         appropriate octet offset into data.
1221
1222 2000-01-27  Nick Clifton  <nickc@redhat.com>
1223
1224         * arm-dis.c: (parse_disassembler_option): Rename to
1225         parse_arm_disassembler_option and allow to be exported.
1226
1227         * disassemble.c (disassembler_usage): New function: Print out any
1228         target specific disassembler options.
1229         Call arm_disassembler_options() if the ARM architecture is being
1230         supported.
1231
1232         * arm-dis.c (NUM_ELEM): Define this macro if not already
1233         defined.
1234         (arm_regname): New struct type for ARM register names.
1235         (arm_toggle_regnames): Delete.
1236         (parse_disassembler_option): Use register name structure.
1237         (print_insn): New function: Combines duplicate code found in
1238         print_insn_big_arm and print_insn_little_arm.
1239         (print_insn_big_arm): Call print_insn.
1240         (print_insn_little_arm): Call print_insn.
1241         (print_arm_disassembler_options): Display list of supported,
1242         ARM specific disassembler options.
1243
1244 2000-01-27  Thomas de Lellis  <tdel@windriver.com>
1245
1246         * arm-dis.c (printf_insn_big_arm): Treat ELF symbols with the
1247         ARM_STT_16BIT flag as Thumb code symbols.
1248
1249         * arm-dis.c (printf_insn_little_arm): Ditto.
1250
1251 2000-01-25  Thomas de Lellis  <tdel@windriver.com>
1252
1253         * arm-dis.c (printf_insn_thumb): Prevent double dumping
1254         of raw thumb instructions.
1255
1256 2000-01-20  Nick Clifton  <nickc@redhat.com>
1257
1258         * mcore-opc.h (mcore_table): Add "add" as an alias for "addu".
1259
1260 2000-01-03  Nick Clifton  <nickc@cygnus.com>
1261
1262         * arm-dis.c (streq): New macro.
1263         (strneq): New macro.
1264         (force_thumb): ew local variable.
1265         (parse_disassembler_option): New function: Parse a single, ARM
1266         specific disassembler command line switch.
1267         (parse_disassembler_option): Call parse_disassembler_option to
1268         parse individual command line switches.
1269         (print_insn_big_arm): Check force_thumb.
1270         (print_insn_little_arm): Check force_thumb.
1271
1272 For older changes see ChangeLog-9899
1273 \f
1274 Local Variables:
1275 mode: change-log
1276 left-margin: 8
1277 fill-column: 74
1278 version-control: never
1279 End: