opcodes/ChangeLog

   1 2001-06-10  Alan Modra  <amodra@bigpond.net.au>
   2
   3         * configure.in: Sort 'ta' case statement.
   4         * configure: Regenerate.
   5
   6         * i386-dis.c (dis386_att): Add 'H' to conditional branch and
   7         loop,jcxz insns.
   8         (disx86_64_att): Likewise.
   9         (dis386_twobyte_att): Likewise.
  10         (print_insn_i386): Don't print branch hints as a prefix.
  11         (putop): 'H' macro prints branch hints.
  12         (get64): Kill compile warnings.
  13
  14 2001-06-09  Alexandre Oliva  <aoliva@redhat.com>
  15
  16         * sh-opc.h (sh_table): Don't use empty initializers.
  17
  18 2001-06-06  Christian Groessler <cpg@aladdin.de>
  19
  20         * z8k-dis.c: Fix formatting.
  21         (unpack_instr): Remove unused cases in switch statement. Add
  22         safety abort() in default case.
  23         (unparse_instr): Add safety abort() in default case.
  24
  25 2001-06-06  Peter Jakubek <pjak@snafu.de>
  26
  27         * m68k-dis.c (print_insn_m68k): Fix typo.
  28         * m68k-opc.c (m68k_opcodes): Correct allowed operands for
  29         mcf (ColdFire) div, rem and moveb instructions.
  30
  31 2001-06-06  Alan Modra  <amodra@bigpond.net.au>
  32
  33         * i386-dis.c (cond_jump_flag, loop_jcxz_flag): Define.
  34         (cond_jump_mode, loop_jcxz_mode): Define.
  35         (dis386_att): Add cond_jump_flag and loop_jcxz_flag as
  36         appropriate, and 'F' suffix to loop insns.
  37         (disx86_64_att): Likewise.
  38         (dis386_twobyte_att): Likewise.
  39         (print_insn_i386): Don't output addr prefix for loop, jcxz insns.
  40         Output data size prefix for long conditional jumps.  Output cs and
  41         ds branch hints.
  42         (putop): Handle 'F', and mark PREFIX_ADDR used for case 'E'.
  43         (OP_J): Don't make PREFIX_DATA used.
  44
  45 2001-06-04  Alexandre Oliva  <aoliva@redhat.com>
  46
  47         * sh-opc.h (sh_table): Complete last element entry to avoid
  48         compiler warning.
  49
  50 2001-05-16  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
  51
  52         * mips-dis.c (mips_isa_type): Add MIPS r12k support.
  53
  54 2001-05-23  Alan Modra  <amodra@one.net.au>
  55
  56         * arc-opc.c: Whitespace changes.
  57
  58 2001-05-18  Hans-Peter Nilsson  <hp@axis.com>
  59
  60         * cris-opc.c (cris_spec_regs): Add missing initializer field for
  61         last element.
  62
  63 2001-05-15  Frank Ch. Eigler  <fche@redhat.com>
  64
  65         * cgen-dis.in (extract_normal): Complete support for min<base case.
  66
  67 2001-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
  68
  69         * mips-dis.c (INSNLEN): Rename MAXLEN.
  70         (std_reg_names): Replace by mips32_reg_names and mips64_reg_names.
  71         (print_insn_arg): Remove $ prefix of register names.
  72         (set_mips_isa_type): Remove.
  73         (mips_isa_type): New function.
  74         (get_mips_isa): New Function.
  75         (print_insn_mips): Rename _print_insn_mips.
  76         (_print_insn_mips): New function, contains code which was
  77         duplicated in print_insn_big_mips and print_insn_little_mips.
  78         (print_insn_big_mips): Moved code to _print_insn_mips.
  79         (print_insn_little_mips): Likewise.
  80         (print_mips16_insn_arg): Remove $ prefix of register names.
  81         Print error message before abort.
  82
  83 2001-05-14  J.T. Conklin  <jtc@redback.com>
  84
  85         * ppc-opc.c (powerpc_opcodes): Fixed extended opcode field of
  86         simplified mnemonics used for setting PPC750-specific special
  87         purpose registers.
  88
  89 2001-05-12  H.J. Lu  <hjl@gnu.org>
  90
  91         * i386-dis.c (print_insn_i386): Always set `mod', `reg' and
  92         `rm'.
  93
  94 2001-05-12  Peter Targett  <peter.targett@arccores.com>
  95
  96         * arc-opc.c (arc_reg_names): Correct attribute for lp_count
  97         register to r/w.  Formatting fixes throughout file.
  98
  99 2001-05-12  Alan Modra  <amodra@one.net.au>
 100
 101         * i386-dis.c (prefix_user_table): Correct movq2dq, movdq2q, and
 102         movq operands.
 103         (twobyte_has_modrm): Update table.
 104         (need_modrm): Give it file scope.
 105         (MODRM_CHECK): Define.
 106         (dofloat): Use MODRM_CHECK.
 107         (OP_E): Likewise.
 108         (OP_EM): Likewise.
 109         (OP_EX): Likewise.
 110
 111 2001-05-07  Frank Ch. Eigler  <fche@redhat.com>
 112
 113         * cgen-dis.in (default_print_insn): Tolerate min<base instructions
 114         even at end of a section.
 115         * cgen-ibld.in (extract_normal): Tolerate min!=base!=max instructions
 116         by ignoring precariously-unpacked insn_value in favor of raw buffer.
 117
 118 2001-05-03  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 119
 120         * disassemble.c (disassembler_usage): Remove unused attribute.
 121
 122 2001-05-04  Frank Ch. Eigler  <fche@redhat.com>
 123
 124         * m32r-dis.c, -asm.c, -ibld.c: Regenerated with disassembler fixes.
 125
 126 2001-05-04  Frank Ch. Eigler  <fche@redhat.com>
 127
 128         * cgen-dis.in (print_insn): Remove call to read_insn.  Instead,
 129         assume incoming buffer already has the base insn loaded.  Handle
 130         smaller-than-base instructions for variable-length case.
 131
 132 2001-05-04  Alan Modra  <amodra@one.net.au>
 133
 134         * i386-dis.c (Ev, Ed): Remove duplicate define.
 135         (Gd): Define.
 136         (XS): Define.
 137         (OP_XS): New function.
 138         (dis386_twobyte_att): Correct pinsrw, pextrw, pmovmskb, and
 139         movmskp operands.
 140         (dis386_twobyte_intel): Likewise.
 141         (prefix_user_table): Use MS for maskmovq operand.
 142
 143 2001-04-27  Johan Rydberg  <jrydberg@opencores.org>
 144
 145         * Makefile.am: Add OpenRISC target.
 146         * Makefile.in: Regenerated.
 147
 148         * disassemble.c (disassembler): Recognize the OpenRISC disassembly.
 149
 150         * configure.in (bfd_openrisc_arch): Add target.
 151         * configure: Regenerated.
 152
 153         * openrisc-asm.c: New file.
 154         * openrisc-desc.c: Likewise.
 155         * openrisc-desc.h: Likewise.
 156         * openrisc-dis.c: Likewise.
 157         * openrisc-ibld.c: Likewise.
 158         * openrisc-opc.c: Likewise.
 159         * openrisc-opc.h: Likewise.
 160
 161 2001-04-24  Christian Groessler  <cpg@aladdin.de>
 162
 163         * z8k-dis.c: add names of control registers (ctrl_names);
 164         (seg_length): provides instruction length fixup for segmented
 165         mode; (unpack_instr): correctly handle ARG_DISP16, ARG_DISP12,
 166         CLASS_0DISP7, CLASS_1DISP7, CLASS_DISP8 and CLASS_PR cases;
 167         (unparse_intr): handle CLASS_PR, print addresses without '#'
 168         * z8k-opc.h: re-created with new z8kgen
 169         * z8kgen.c: merged in fixes which were in existing z8k-opc.h; new
 170         entries for ldctl/ldctlb instruction
 171
 172 2001-04-06  Andreas Jaeger  <aj@suse.de>
 173
 174         * i386-dis.c: Add ffreep instruction.
 175
 176 2001-03-30  Alexandre Oliva  <aoliva@redhat.com>
 177
 178         * ppc-opc.c (insert_mbe): Shift mask initializer as long.
 179
 180 2001-03-24  Alan Modra  <alan@linuxcare.com.au>
 181
 182         * i386-dis.c (PREGRP25): Define.
 183         (dis386_twobyte_att): Use here in place of "movntq" entry.
 184         (dis386_twobyte_intel): Likewise.
 185         (prefix_user_table): Add PREGRP25 entry for "movntq" and "movntdq".
 186         (PREGRP26): Define.
 187         (dis386_twobyte_att): Use here.
 188         (dis386_twobyte_intel): Likewise.
 189         (prefix_user_table): Add PREGRP26 entry for "punpcklqdq".
 190         (prefix_user_table <maskmovdqu>): XM operand, not MX.
 191         (prefix_user_table): Cosmetic changes to "bad" entries.
 192
 193 2001-03-23  Nick Clifton  <nickc@redhat.com>
 194
 195         * mips-opc.c: Remove extraneous whitespace.
 196         * mips-dis.c: Remove extraneous whitespace.
 197
 198 2001-03-22  Ben Elliston  <bje@redhat.com>
 199
 200         * cgen-asm.in (@arch@_cgen_assemble_insn): Move tmp_errmsg
 201         declaration inside CGEN_VERBOSE_ASSEMBLER_ERRORS conditional.
 202         * cgen-ibld.in (put_insn_int_value): Mark cd parameter as unused
 203         to allay a compiler warning.
 204
 205 2001-03-22  Alan Modra  <alan@linuxcare.com.au>
 206
 207         * i386-dis.c (dis386_twobyte_att): Add entries for paddq, psubq.
 208         (dis386_twobyte_intel): Likewise.
 209         (twobyte_has_modrm): Set entry for paddq, psubq.
 210
 211 2001-03-20  Patrick Macdonald  <patrickm@redhat.com>
 212
 213         * cgen-dis.in (print_insn_@arch@): Add support for target machine
 214         determination via CGEN_COMPUTE_MACH.
 215         * fr30-desc.c: Regenerate.
 216         * fr30-dis.c: Regenerate.
 217         * fr30-opc.h: Regenerate.
 218         * m32r-desc.c: Regenerate.
 219         * m32r-dis.c: Regenerate.
 220         * m32r-opc.h: Regenerate.
 221         * m32r-opinst.c: Regenerate.
 222
 223 2001-03-20  H.J. Lu  <hjl@gnu.org>
 224
 225         * configure.in: Remove the redundent AC_ARG_PROGRAM.
 226         * configure: Rebuild.
 227
 228 2001-03-19  Jim Wilson  <wilson@redhat.com>
 229
 230         * ia64-gen.c (fetch_insn_class): If xsect, then ignore comment and
 231         notestr if larger than xsect.
 232         (in_class): Handle format M5.
 233         * ia64-asmtab.c: Regnerate.
 234
 235 2001-03-19  John David Anglin  <dave@hiauly1.hia.nrc.ca>
 236
 237         * vax-dis.c (print_insn_vax): Only fetch two bytes if the info buffer
 238         has more than one byte left to read.
 239
 240 2001-03-16  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 241
 242         * s390-opc.c: Add new opcodes.  Smooth out formatting.
 243         * s390-opc.txt: Add new opcodes.
 244
 245 2001-03-06  Nick Clifton  <nickc@redhat.com>
 246
 247         * arm-dis.c (print_insn_thumb): Compute destination address
 248         of BLX(1) instruction by taking bit 1 from PC and not from bit
 249         0 of the offset.
 250
 251 2001-03-06  Igor Shevlyakov  <igor@windriver.com>
 252
 253         * m68k-dis.c (print_insn_m68k): Recognize Coldfire CPUs
 254         so command line switches will work.
 255
 256 2001-03-05  Dave Brolley  <brolley@redhat.com>
 257
 258         * fr30-asm.c: Regenerate.
 259         * fr30-desc.c: Regenerate.
 260         * fr30-desc.h: Regenerate.
 261         * fr30-dis.c: Regenerate.
 262         * fr30-ibld.c: Regenerate.
 263         * fr30-opc.c: Regenerate.
 264         * fr30-opc.h: Regenerate.
 265         * m32r-asm.c: Regenerate.
 266         * m32r-desc.c: Regenerate.
 267         * m32r-desc.h: Regenerate.
 268         * m32r-dis.c: Regenerate.
 269         * m32r-ibld.c: Regenerate.
 270         * m32r-opc.c: Regenerate.
 271         * m32r-opc.h: Regenerate.
 272         * m32r-opinst.c: Regenerate.
 273
 274 2001-02-28  Igor Shevlyakov  <igor@windriver.com>
 275
 276         * m68k-opc.c: fix cpushl according to Motorola. Enable
 277         bunch of instructions for Coldfire 5407 and add all new.
 278
 279 2001-02-27  Alan Modra  <alan@linuxcare.com.au>
 280
 281         * configure.in (BFD_VERSION): Do without grep.
 282         * configure: Regenerate.
 283         * Makefile.am: Run "make dep-am".
 284         * Makefile.in: Regenerate.
 285
 286 2001-02-23  David Mosberger  <davidm@hpl.hp.com>
 287
 288         * ia64-opc-a.c: Add missing pseudo-ops for "cmp" and "cmp4".
 289         * ia64-asmtab.c: Regenerate.
 290
 291 2001-02-21  David Mosberger  <davidm@hpl.hp.com>
 292
 293         * ia64-opc-d.c (ia64_opcodes_d): Break the "add" pattern into two
 294         separate variants: one for IMM22 and the other for IMM14.
 295         * ia64-asmtab.c: Regenerate.
 296
 297 2001-02-21  Greg McGary  <greg@mcgary.org>
 298
 299         * cgen-opc.c (cgen_get_insn_value): Add missing `return'.
 300
 301 2001-02-20  H.J. Lu  <hjl@gnu.org>
 302
 303         * Makefile.am (ia64-ic.tbl): Remove the target.
 304         (ia64-raw.tbl): Likewise.
 305         (ia64-waw.tbl): Likewise.
 306         (ia64-war.tbl): Likewise.
 307         (ia64-asmtab.c): Generate it in the source directory.
 308         * Makefile.in: Regenerated.
 309
 310 2001-02-18  lars brinkhoff  <lars@nocrew.org>
 311
 312         * Makefile.am: Add PDP-11 target.
 313         * configure.in: Likewise.
 314         * disassemble.c: Likewise.
 315         * pdp11-dis.c: New file.
 316         * pdp11-opc.c: New file.
 317
 318 2001-02-14  Jim Wilson  <wilson@redhat.com>
 319
 320         * ia64-ic.tbl: Update from Intel.  Add setf to fr-writers.
 321         * ia64-asmtab.c: Regenerate.
 322
 323 Mon Feb 12 17:41:26 CET 2001  Jan Hubicka  <jh@suse.cz>
 324
 325         * i386-dis.c (prefix_user_t): Add 'Y' to SSE ineger converison
 326         instructions.
 327         (putop): Handle 'Y'
 328
 329 2001-02-11  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 330
 331         * mips-dis.c (print_insn_arg): Use top four bits of the address of
 332         the following instruction not of the jump itself for the jump
 333         target.
 334         (print_mips16_insn_arg): Likewise.
 335
 336 2001-02-11  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
 337
 338         * Makefile.am (stamp-lib): ranlib the libopcodes.a in the build
 339         directory.
 340         * Makefile.in: Regenerate.
 341
 342 2001-02-09  Schwidefsky  <schwidefsky@de.ibm.com>
 343
 344         * Makefile.am: Add linux target for S/390.
 345         * Makefile.in: Likewise.
 346         * configure.in: Likewise.
 347         * disassemble.c: Likewise.
 348         * s390-dis.c: New file.
 349         * s390-mkopc.c: New file.
 350         * s390-opc.c: New file.
 351         * s390-opc.txt: New file.
 352
 353 2001-02-05  Jim Wilson  <wilson@redhat.com>
 354
 355         * ia64-asmtab.c: Revert 2000-12-16 change.
 356
 357 2001-02-02  Patrick Macdonald  <patrickm@redhat.com>
 358
 359         * fr30-desc.h: Regenerate with CGEN_MAX_SYNTAX_ELEMENTS.
 360         * m32r-desc.h: Regenerate.
 361
 362 Thu Feb  1 16:29:06 MET 2001  Jan Hubicka  <jh@suse.cz>
 363
 364         * i386-dis.c (dis386_att, grps): Use 'T' for push/pop
 365         (putop): Handle 'T', alphabetize order, fix 'I' handling in Intel syntax
 366
 367 2001-01-14  Alan Modra  <alan@linuxcare.com.au>
 368
 369         * hppa-dis.c (print_insn_hppa): Handle '>' and '<' arg types.
 370
 371 2001-01-13  Nick Clifton  <nickc@redhat.com>
 372
 373         * disassemble.c: Remove spurious white space.
 374
 375 Sat Jan 13 01:48:24 MET 2001  Jan Hubicka  <jh@suse.cz>
 376
 377         * i386-dis.c (dis386_att, disx86_64_att): Fix ret, lret and iret
 378         templates.
 379
 380 2001-01-11  Peter Targett  <peter.targett@arccores.com>
 381
 382         * configure.in: Add arc-ext.lo for bfd_arc_arch selection.
 383         * Makefile.am (C_FILES): Add arc-ext.c.
 384         (ALL_MACHINES) Add arc-ext.lo.
 385         (INCLUDES) Add opcode directory to list.
 386         New dependency entry for arc-ext.lo.
 387         * disassemble.c (disassembler): Correct call to
 388         arc_get_disassembler.
 389         * arc-opc.c: New update for ARC, including full base
 390         instructions for ARC variants.
 391         * arc-dis.h, arc-dis.c: New update for ARC, including
 392         extensibility functionality.
 393         * arc-ext.h, arc-ext.c: New files for handling extensibility.
 394
 395 2001-01-10  Jan Hubicka  <jh@suse.cz>
 396
 397         * i386-dis.c (PREGRP15 - PREGRP24): New.
 398         (dis386_twobyt): Add SSE2 instructions.
 399         (twobyte_uses_SSE_prefix: Rename from ... ; add new SSE instructions.
 400         (twobyte_uses_f3_prefix): ... this one.
 401         (grps): Add SSE instructions.
 402         (prefix_user_table): Add two new slots; add SSE2 instructions.
 403         (print_insn_i386): Rename uses_f3_prefix to uses_SSE_prefix;
 404         Handle the REPNZ and Data16 prefixes as well; do proper lookup
 405         to prefix_user_table.
 406         (OP_E): Accept mfence and lfence as well.
 407         (OP_MMX): Data16 prefix turns MMX to SSE; support REX extensions.
 408         (OP_XMM): Support REX extensions.
 409         (OP_EM): Likewise.
 410         (OP_EX): Likewise.
 411
 412 2001-01-09  Nick Clifton  <nickc@redhat.com>
 413
 414         * arm-dis.c (print_insn): Set pc to zero for instructions with
 415         a reloc associated with them.
 416
 417 2001-01-09  Jeff Johnston  <jjohnstn@redhat.com>
 418
 419         * cgen-asm.in (parse_insn_normal): Changed syn to be
 420         CGEN_SYNTAX_CHAR_TYPE.  Changed all references to *syn
 421         as character to use CGEN_SYNTAX_CHAR macro and all comparisons
 422         to '\0' to use 0 instead.
 423         * cgen-dis.in (print_insn_normal): Ditto.
 424         * cgen-ibld.in (insert_insn_normal, extract_insn_normal): Ditto.
 425
 426 2001-01-05  Jan Hubicka  <jh@suse.cz>
 427
 428         * i386-dis.c: Add x86_64 support.
 429         (rex): New static variable.
 430         (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): New constants.
 431         (USED_REX): New macro.
 432         (Ev, Ed, Rm, Iq, Iv64, Cm, Dm, Rm*, Ob64, Ov64): New macros.
 433         (OP_I64, OP_OFF64, OP_IMREG): New functions.
 434         (OP_REG, OP_OFF): Declare.
 435         (get64, get32, get32s): New functions.
 436         (r??_reg): New constants.
 437         (dis386_att): Change templates of instruction implicitly promoted
 438         to 64bit; change e?? to RMe?? for unwind RM byte instructions.
 439         (grps): Likewise.
 440         (dis386_intel): Likewise.
 441         (dixx86_64_att): New table based on dis386_att.
 442         (dixx86_64_intel): New table based on dis386_intel.
 443         (names64, names8rex): New global variable.
 444         (names32, names16): Add extended registers.
 445         (prefix_user_t): Recognize rex prefixes.
 446         (prefix_name): Print REX prefixes nicely.
 447         (op_riprel): New global variable.
 448         (start_pc): Set type to bfd_vma.
 449         (print_insn_i386): Detect the 64bit mode and use proper table;
 450         move ckprefix after initializing the buffer; output unused rex prefixes;
 451         output information about target of RIP relative addresses.
 452         (putop): Support 'O' and 'I'. Update handling of "P', 'Q', 'R' and 'S';
 453         (print_operand_value): New function.
 454         (OP_E, OP_G, OP_REG, OP_I, OP_J, OP_DIR, OP_OFF, OP_D): Add support for
 455         REX prefix and new modes.
 456         (get64, get32s): New.
 457         (get32): Return bfd_signed_vma type.
 458         (set_op): Initialize the op_riprel.
 459         * disassemble.c (disassembler): Recognize the x86-64 disassembly.
 460
 461 2001-01-03  Richard Sandiford  <r.sandiford@redhat.com>
 462
 463          cgen-dis.in (read_insn): Use bfd_get_bits()
 464
 465 2001-01-02  Richard Sandiford  <rsandifo@redhat.com>
 466
 467         * cgen-dis.c (hash_insn_array): Use bfd_put_bits().
 468         (hash_insn_list): Likewise
 469         * cgen-ibld.in (insert_1): Use bfd_put_bits() and bfd_get_bits().
 470         (extract_1): Use bfd_get_bits().
 471         (extract_normal): Apply sign extension to both extraction
 472         methods.
 473         * cgen-opc.c (cgen_get_insn_value): Use bfd_get_bits()
 474         (cgen_put_insn_value): Use bfd_put_bits()
 475
 476 2000-12-28  Frank Ch. Eigler  <fche@redhat.com>
 477
 478         * cgen-asm.in (parse_insn_normal): Print better error message for
 479         instructions with missing operands.
 480
 481 2000-12-21  Santeri Paavolainen <santtu@ssh.com>
 482
 483         * cgen-opc.c: Include alloca.h if HAVE_ALLOCA_H is defined.
 484
 485 2000-12-16  Nick Clifton  <nickc@redhat.com>
 486
 487         * Makefile.in: Regenerate.
 488         * aclocal.m4: Regenerate.
 489         * config.in: Regenerate.
 490         * configure.in: Add spacing.
 491         * configure: Regenerate.
 492         * ia64-asmtab.c: Regenerate.
 493         * po/opcodes.pot: Regenerate.
 494
 495 2000-12-12  Frank Ch. Eigler  <fche@redhat.com>
 496
 497         * cgen-asm.in (@arch@_cgen_assemble_insn): Prefer printing insert-time
 498         error messages over later parse-time ones.
 499
 500 2000-12-12  Jim Wilson  <wilson@redhat.com>
 501
 502         * ia64-dis.c (print_insn_ia64): Cast away const on ia64_free_opcode
 503         argument.
 504         * ia64-gen.c (insert_deplist): Cast sizeof result to int.
 505         (print_dependency_table): Print NULL if semantics field not set.
 506         (insert_opcode_dependencies): Mark cmp parameter as unused.
 507         (print_main_table): Use fprintf_vma to print long long fields.
 508         (main): Mark argv paramter as unused.  Convert to old style definition.
 509         * ia64-opc.c (ia64_find_dependency): Cast sizeof result to int.
 510         * ia64-asmtab.c: Regnerate.
 511
 512 2000-12-09  Nick Clifton  <nickc@redhat.com>
 513
 514         * m32r-dis.c (print_insn): Prevent re-read of instruction from
 515         wrong address.
 516
 517         * fr30-dis.c: Regenerate.
 518
 519 2000-12-08  Peter Targett  <peter.targett@arccores.com>
 520
 521         * configure.in: Add arc-ext.lo for bfd_arc_arch selection.
 522         * Makefile.am (C_FILES): Add arc-ext.c.
 523         (ALL_MACHINES) Add arc-ext.lo.
 524         (INCLUDES) Add opcode directory to list.
 525         New dependency entry for arc-ext.lo.
 526         * disassemble.c (disassembler): Correct call to
 527         arc_get_disassembler.
 528         * arc-opc.c: New update for ARC, including full base
 529         instructions for ARC variants.
 530         * arc-dis.h, arc-dis.c: New update for ARC, including
 531         extensibility functionality.
 532         * arc-ext.h, arc-ext.c: New files for handling extensibility.
 533
 534 2000-12-03  Chris Demetriou   cgd@sibyte.com
 535
 536         * mips-opc.c (mips_builtin_opcodes): Use the WR_HILO, RD_HILO,
 537         MOD_HILO, and MOD_LO macros.
 538
 539         * mips-opc.c (M1, M2): Delete.
 540         (mips_builtin_opcodes): Remove all uses of M1.
 541
 542         * mips-opc.c (mips_builtin_opcodes): Make the dmfc2 and dmtc2
 543         instructions take "G" format second operands and use the
 544         correct flags.
 545         There are mfc3 and mtc3 opcodes, so add dmfc3 and dmtc3 opcodes to
 546         match.
 547         Delete "sel" code operands from mfc1 and mtc1.
 548         Add MIPS64 opcode changes (dclo, dclz), and "sel" code variants
 549         for dm[ft]c[023].
 550
 551 2000-12-03  Ed Satterthwaite  ehs@sibyte.com  and
 552             Chris Demetriou   cgd@sibyte.com
 553
 554         * mips-opc.c (mips_builtin_opcodes): Finish additions
 555         for MIPS32 support, and clean up existing entries for
 556         aesthetics, consistency with the MIPS32 ISA, and
 557         with consistency the rest of the table.
 558
 559 2000-12-01  Nick Clifton  <nickc@redhat.com>
 560
 561         * mips16-opc.c (mips16_opcodes): Add initialiser for membership
 562         field.
 563
 564 2000-12-01  Chris Demetriou <cgd@sibyte.com>
 565
 566         mips-dis.c (print_insn_arg): Handle new 'U' and 'J' argument
 567         specifiers.  Update 'B' for new constant names, and remove
 568         'm'.
 569         mips-opc.c (mips_builtin_opcodes): Place "pref" and "ssnop"
 570         near the top of the array, so they are disassembled properly.
 571         Enable "ssnop" for MIPS32.  Add "break" variant with 20 bit
 572         code for MIPS32.  Update "clo" and "clz" to use 'U' operand
 573         specifier.  Add 'H' format specifier variants for "mfc1,"
 574         "mfc2," "mfc3," "mtc1," "mtc2," and "mtc3" for MIPS32.  Update
 575         MIPS32 "sdbbp" to use 'B' operand specifier.  Add MIPS32
 576         "wait" variant which uses 'J' operand specifier.
 577
 578         * mips-dis.c (set_mips_isa_type): Update to use
 579         CPU_UNKNOWN and ISA_* constants.  Add bfd_mach_mips32 case.
 580         Replace bfd_mach_mips4K with bfd_mach_mips32_4k case.
 581         * mips-opc.c (I32): New constant for instructions added in
 582         MIPS32.
 583         (P4): Delete.
 584         (mips_builtin_opcodes) Replace all uses of P4 with I32.
 585
 586         * mips-dis.c (set_mips_isa_type): Add cases for
 587         bfd_mach_mips5 and bfd_mach_mips64.
 588         * mips-opc.c (I64): New definitions.
 589
 590         * mips-dis.c (set_mips_isa_type): Add case for
 591         bfd_mach_mips_sb1.
 592
 593 2000-11-28  Hans-Peter Nilsson  <hp@bitrange.com>
 594
 595         * sh-dis.c (print_insn_ddt): Make insn_x, insn_y unsigned.
 596         (print_insn_ppi): Make nib1, nib2, nib3 unsigned.
 597         Initialize variable dc to NULL.
 598         (print_insn_shx): Remove unused label d_reg_n.
 599
 600 2000-11-24  Nick Clifton  <nickc@redhat.com>
 601
 602         * arm-opc.h: Add new opcode formatting parameter 'B'.
 603         (arm_opcodes): Add XScale, v5, and v5te instructions.
 604         (thumb_opcodes): Add v5t instructions.
 605
 606         * arm-dis.c (print_insn_arm): Handle new 'B' format
 607         parameter.
 608         (print_insn_thumb): Decode BLX(1) instruction.
 609
 610 2000-11-21  Chris Demetriou  <cgd@sibyte.com>
 611
 612         * mips-opc.c: Fix file header comment.
 613
 614 2000-11-14  Hans-Peter Nilsson  <hp@axis.com>
 615
 616         * cris-dis.c (cris_get_disassembler): If abfd is NULL, return
 617         print_insn_cris_with_register_prefix.
 618
 619 2000-11-11  Alexandre Oliva  <aoliva@redhat.com>
 620
 621         * sh-opc.h: The operand of `mov.w r0, (<disp>,GBR)' is IMM1, not 0.
 622
 623 2000-11-07  Matthew Green  <mrg@redhat.com>
 624
 625         * cgen-dis.in (print_insn): All insns which can fit into insn_value
 626         must be loaded there in their entirety.
 627
 628 2000-10-20  Jakub Jelinek  <jakub@redhat.com>
 629
 630         * sparc-dis.c (v9a_asr_reg_names): Add v9b ASRs.
 631         (compute_arch_mask): Add v8plusb and v9b machines.
 632         (print_insn_sparc): siam mode decoding, accept ASRs up to 25.
 633         * sparc-opc.c: Support for Cheetah instruction set.
 634         (prefetch_table): Add #invalidate.
 635
 636 2000-10-16  Nick Clifton  <nickc@redhat.com>
 637
 638         * mcore-dis.c (imsk): Change mask for OC to 0xFE00.
 639
 640 2000-10-06  Dave Brolley  <brolley@redhat.com>
 641
 642         * fr30-desc.h: Regenerate.
 643         * m32r-desc.h: Regenerate.
 644         * m32r-ibld.c: Regenerate.
 645
 646 2000-10-05  Jim Wilson  <wilson@redhat.com>
 647
 648         * ia64-ic.tbl: Update from Intel.
 649         * ia64-asmtab.c: Regenerate.
 650
 651 2000-10-04  Kazu Hirata  <kazu@hxi.com>
 652
 653         * ia64-gen.c: Convert C++-style comments to C-style comments.
 654         * tic54x-dis.c: Likewise.
 655
 656 2000-09-29  Hans-Peter Nilsson  <hp@axis.com>
 657
 658         Changes to add dollar prefix to registers for files where user symbols
 659         don't have a leading underscore.  Fix formatting.
 660         * cris-dis.c (REGISTER_PREFIX_CHAR): New.
 661         (format_reg): Add parameter with_reg_prefix.  All callers changed.
 662         (print_with_operands): Ditto.
 663         (print_insn_cris_generic): Renamed from print_insn_cris, add
 664         parameter with_reg_prefix.
 665         (print_insn_cris_with_register_prefix,
 666         print_insn_cris_without_register_prefix, cris_get_disassembler):
 667         New.
 668         * disassemble.c (disassembler) [ARCH_cris]: Call cris_get_disassembler.
 669
 670 2000-09-22  Jim Wilson  <wilson@redhat.com>
 671
 672         * ia64-opc-f.c (ia64_opcodes_f): Add fpcmp pseudo-ops for
 673         gt, ge, ngt, and nge.
 674         * ia64-asmtab.c: Regenerate.
 675
 676         * ia64-dis.c (print_insn_ia64): Revert Aug 7 byte skip count change.
 677         * ia64-gen.c (parse_semantics): Handle IA64_DVS_STOP.
 678         (lookup_specifier): Handle "PR%, 1 to 15" and "PR%, 16 to 62".
 679         * ia64-ic.tbl, ia64-raw.tbl, ia64-war.tbl, ia64-waw.tbl: Update.
 680         * ia64-asmtab.c: Regnerate.
 681
 682 2000-09-13  Anders Norlander  <anorland@acc.umu.se>
 683
 684         * mips-opc.c (mips_builtin_opcodes): Support cache instruction on 4K cores.
 685         Add mfc0 and mtc0 with sub-selection values.
 686         Add clo and clz opcodes.
 687         Add msub and msubu instructions for MIPS32.
 688         Add madd/maddu aliases for mad/madu for MIPS32.
 689         Support wait, deret, eret, movn, pref for MIPS32.
 690         Support tlbp, tlbr, tlbwi, tlbwr.
 691         (P4): New define.
 692
 693         * mips-dis.c (print_insn_arg): Print sdbbp 'm' args.
 694         (print_insn_arg): Handle 'H' args.
 695         (set_mips_isa_type): Recognize 4K.
 696         Use CPU_* defines instead of hardcoded numbers.
 697
 698 2000-09-11  Catherine Moore <clm@redhat.com>
 699
 700         * d30v-opc.c (d30v_operand_t): New operand type Rb2.
 701         (d30v_format_tab): Use Rb2 for modinc and moddec.
 702
 703 2000-09-07  Catherine Moore  <clm@redhat.com>
 704
 705         * d30v-opc.c (d30v_format_tab): Use format Ra for
 706         modinc and moddec.
 707
 708 2000-09-06  Alexandre Oliva  <aoliva@redhat.com>
 709
 710         * configure: Rebuilt with new libtool.m4.
 711
 712 2000-09-05  Nick Clifton  <nickc@redhat.com>
 713
 714         * configure: Regenerate.
 715         * po/opcodes.pot: Regenerate.
 716
 717 2000-08-31  Alexandre Oliva  <aoliva@redhat.com>
 718
 719         * acinclude.m4: Include libtool and gettext macros from the
 720         top level.
 721         * aclocal.m4, configure: Rebuilt.
 722
 723 2000-08-30  Kazu Hirata  <kazu@hxi.com>
 724
 725         * tic80-dis.c: Fix formatting.
 726
 727 2000-08-29  Kazu Hirata  <kazu@hxi.com>
 728
 729         * w65-dis.c: Fix formatting.
 730
 731 2000-08-28  Mark Hatle  <mhatle@mvista.com>
 732
 733         * ppc-opc.c: Add XTLB macro for a few PPC 4xx extended mnemonics.
 734         (powerpc_opcodes): Add table entries for PPC 405 instructions.
 735         Changed rfci, icbt, mfdcr, dccci, mtdcr, iccci from PPC to PPC403
 736         instructions.  Added extended mnemonic mftbl as defined in the
 737         405GP manual for all PPCs.
 738
 739 2000-08-28  Jim Wilson  <wilson@redhat.com>
 740
 741         * ia64-dis.c (print_insn_ia64): Add failed label after ia64_free_opcode
 742         call.  Change last goto to use failed instead of done.
 743
 744 2000-08-28  Dave Brolley  <brolley@redhat.com>
 745
 746         * cgen-ibld.in (cgen_put_insn_int_value): New function.
 747         (insert_normal): Allow for non-zero word_offset with CGEN_INT_INSN_P.
 748         (insert_insn_normal): Use cgen_put_insn_int_value with CGEN_INT_INSN_P.
 749         (extract_normal): Allow for non-zero word_offset with CGEN_INT_INSN_P.
 750         * cgen-dis.in (read_insn): New static function.
 751         (print_insn): Use read_insn to read the insn into the buffer and set
 752         up for disassembly.
 753         (print_insn): in CGEN_INT_INSN_P, make sure that the entire insn is
 754         in the buffer.
 755         * fr30-asm.c: Regenerated.
 756         * fr30-desc.c: Regenerated.
 757         * fr30-desc.h: Regenerated.
 758         * fr30-dis.c: Regenerated.
 759         * fr30-ibld.c: Regenerated.
 760         * fr30-opc.c: Regenerated.
 761         * fr30-opc.h: Regenerated.
 762         * m32r-asm.c: Regenerated.
 763         * m32r-desc.c: Regenerated.
 764         * m32r-desc.h: Regenerated.
 765         * m32r-dis.c: Regenerated.
 766         * m32r-ibld.c: Regenerated.
 767         * m32r-opc.c: Regenerated.
 768
 769 2000-08-28  Kazu Hirata  <kazu@hxi.com>
 770
 771         * tic30-dis.c: Fix formatting.
 772
 773 2000-08-27  Kazu Hirata  <kazu@hxi.com>
 774
 775         * sh-dis.c: Fix formatting.
 776
 777 2000-08-24  David Edelsohn  <dje@watson.ibm.com>
 778
 779         * ppc-opc.c (powerpc_opcodes): Add rfid, mtsrd, mtsrdin, mtmsrd.
 780
 781 2000-08-24  Kazu Hirata  <kazu@hxi.com>
 782
 783         * z8k-dis.c: Fix formatting.
 784
 785 2000-08-16  Jim Wilson  <wilson@redhat.com>
 786
 787         * ia64-ic.tbl (pr-readers-nobr-nomovpr): Add addl, adds.  Delete
 788         break, mov-immediate, nop.
 789         * ia64-opc-f.c: Delete fpsub instructions.
 790         * ia64-opc-m.c: Add POSTINC to all instructions with postincrement
 791         address operand.  Rewrite using macros to avoid long lines.
 792         * ia64-opc.h (POSTINC): Define.
 793         * ia64-asmtab.c: Regenerate.
 794
 795 2000-08-15  Jim Wilson  <wilson@redhat.com>
 796
 797         * ia64-ic.tbl: Add missing entries.
 798
 799 2000-08-08  Jason Eckhardt  <jle@redhat.com>
 800
 801         * i860-dis.c (print_br_address): Change third argument from int
 802         to long.
 803
 804 2000-08-07  Richard Henderson  <rth@redhat.com>
 805
 806         * ia64-dis.c (print_insn_ia64): Get byte skip count correct
 807         for MLI templates.  Handle IA64_OPND_TGT64.
 808
 809 2000-08-04  Ben Elliston  <bje@redhat.com>
 810
 811         * cgen-dis.in, cgen-asm.in, cgen-ibld.in: New files.
 812         * cgen.sh: Likewise.
 813
 814 2000-08-02  Jim Wilson  <wilson@redhat.com>
 815
 816         * ia64-dis.c (print_insn_ia64): Call ia64_free_opcode at end.
 817
 818 2000-07-29  Marek Michalkiewicz  <marekm@linux.org.pl>
 819
 820         * avr-dis.c (avr_operand): Use PARAMS macro in declaration.
 821         Change return type from void to int.  Check the combination
 822         of operands, return 1 if valid.  Fix to avoid BUF overflow.
 823         Report undefined combinations of operands in COMMENT.
 824         Report internal errors to stderr.  Output the adiw/sbiw
 825         constant operand in both decimal and hex.
 826         (print_insn_avr): Disassemble ldd/std with displacement of 0
 827         as ld/st.  Check avr_operand () return value, handle invalid
 828         combinations of operands like unknown opcodes.
 829
 830 2000-07-28  Ben Elliston  <bje@redhat.com>
 831
 832         * Makefile.am (CGEN, CGENDEPS, CGENDIR, CGENFLAGS): New.
 833         (run-cgen, stamp-m32r, stamp-fr30): New targets.
 834         * Makefile.in: Regenerate.
 835         * configure.in: Add --enable-cgen-maint option.
 836         * configure: Regenerate.
 837
 838 2000-07-26  Dave Brolley  <brolley@redhat.com>
 839
 840         * cgen-opc.c (cgen_hw_lookup_by_name): 'i' is now unsigned.
 841         (cgen_hw_lookup_by_num): Ditto.
 842         (cgen_operand_lookup_by_name): Ditto.
 843         (print_address): Ditto.
 844         (print_keyword): Ditto.
 845         * cgen-dis.c (hash_insn_array): Mark unused parameters with
 846         ATTRIBUTE_UNUSED.
 847         * cgen-asm.c (hash_insn_array): Mark unused parameters with
 848         ATTRIBUTE_UNUSED.
 849         (cgen_parse_keyword): Ditto.
 850
 851 2000-07-22  Jason Eckhardt  <jle@redhat.com>
 852
 853         * i860-dis.c: New file.
 854         (print_insn_i860): New function.
 855         (print_br_address): New function.
 856         (sign_extend): New function.
 857         (BITWISE_OP): New macro.
 858         (I860_REG_PREFIX): New macro.
 859         (grnames, frnames, crnames): New structures.
 860
 861         * disassemble.c (ARCH_i860): Define.
 862         (disassembler): Add check for bfd_arch_i860 to set disassemble
 863         function to print_insn_i860.
 864
 865         * Makefile.in (CFILES): Added i860-dis.c.
 866         (ALL_MACHINES): Added i860-dis.lo.
 867         (i860-dis.lo): New dependences.
 868
 869         * configure.in: New bits for bfd_i860_arch.
 870
 871         * configure: Regenerated.
 872
 873 2000-07-20  Hans-Peter Nilsson  <hp@axis.com>
 874
 875         * Makefile.am (CFILES): Add cris-dis.c and cris-opc.c.
 876         (ALL_MACHINES): Add cris-dis.lo and cris-opc.lo.
 877         (cris-dis.lo, cris-opc.lo): New rules.
 878         * Makefile.in: Rebuild.
 879         * configure.in (bfd_cris_arch): New target.
 880         * configure: Rebuild.
 881         * disassemble.c (ARCH_cris): Define.
 882         (disassembler): Support ARCH_cris.
 883         * cris-dis.c, cris-opc.c: New files.
 884         * po/POTFILES.in, po/opcodes.pot: Regenerate.
 885
 886 2000-07-11  Jakub Jelinek  <jakub@redhat.com>
 887
 888         * sparc-opc.c (sparc_opcodes): popc has 0 in rs1, not rs2.
 889         Reported by Bill Clarke <llib@computer.org>.
 890
 891 2000-07-09  Geoffrey Keating  <geoffk@redhat.com>
 892
 893         * ppc-opc.c (powerpc_opcodes): Correct suffix for vslw.
 894         Patch by Randall J Fisher <rfisher@ecn.purdue.edu>.
 895
 896 2000-07-09  Alan Modra  <alan@linuxcare.com.au>
 897
 898         * hppa-dis.c (fput_reg, fput_fp_reg, fput_fp_reg_r, fput_creg,
 899         fput_const, extract_3, extract_5_load, extract_5_store,
 900         extract_5r_store, extract_5R_store, extract_10U_store,
 901         extract_5Q_store, extract_11, extract_14, extract_16, extract_21,
 902         extract_12, extract_17, extract_22): Prototype.
 903         (print_insn_hppa): Rename inner block opcode -> opc to avoid
 904         shadowing outer block.
 905         (GET_BIT): Define.
 906
 907 2000-07-05  DJ Delorie  <dj@redhat.com>
 908
 909         * MAINTAINERS: new
 910
 911 2000-07-04  Alexandre Oliva  <aoliva@redhat.com>
 912
 913         * arm-dis.c (print_insn_arm): Output combinations of PSR flags.
 914
 915 2000-07-03  Marek Michalkiewicz  <marekm@linux.org.pl>
 916
 917         * avr-dis.c (avr_operand): Change _ () to _() around all strings
 918         marked for translation (exception from the usual coding style).
 919         (print_insn_avr): Initialize insn2 to avoid warnings.
 920
 921 2000-07-03  Kazu Hirata  <kazu@hxi.com>
 922
 923         * h8300-dis.c (bfd_h8_disassemble): Improve readability.
 924         * h8500-dis.c: Fix formatting.
 925
 926 2000-07-01  Alan Modra  <alan@linuxcare.com.au>
 927
 928         * Makefile.am (DEP): Fix 2000-06-22.  grep after running dep.sed
 929         (CLEANFILES): Add DEPA.
 930         * Makefile.in: Regenerate.
 931
 932 2000-06-26  Scott Bambrough  <scottb@netwinder.org>
 933
 934         * arm-dis.c (regnames): Add an additional register set to match
 935         the set used by GCC.  Make it the default.
 936
 937 2000-06-22  Alan Modra  <alan@linuxcare.com.au>
 938
 939         * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
 940         find one.
 941         * Makefile.in: Regenerate.
 942
 943 2000-06-20  H.J. Lu  <hjl@gnu.org>
 944
 945         * Makefile.am: Rebuild dependency.
 946         * Makefile.in: Rebuild.
 947
 948 2000-06-18  Stephane Carrez  <stcarrez@worldnet.fr>
 949
 950         * Makefile.in, configure: regenerate
 951         * disassemble.c (disassembler): Recognize ARCH_m68hc12,
 952         ARCH_m68hc11.
 953         * m68hc11-dis.c (read_memory, print_insn, print_insn_m68hc12):
 954         New functions.
 955         * configure.in: Recognize m68hc12 and m68hc11.
 956         * m68hc11-dis.c, m68hc11-opc.c: New files for support of m68hc1x
 957         * Makefile.am (CFILES, ALL_MACHINES): New files for disassembly
 958         and opcode generation for m68hc11 and m68hc12.
 959
 960 2000-06-16  Nick Duffek  <nsd@redhat.com>
 961
 962         * disassemble.c (disassembler): Refer to the PowerPC 620 using
 963         bfd_mach_ppc_620 instead of 620.
 964
 965 2000-06-12  Kazu Hirata  <kazu@hxi.com>
 966
 967         * h8300-dis.c: Fix formatting.
 968         (bfd_h8_disassemble): Distinguish adds/subs, inc/dec.[wl]
 969         correctly.
 970
 971 2000-06-09  Denis Chertykov  <denisc@overta.ru>
 972
 973         * avr-dis.c (avr_operand): Bugfix for jmp/call address.
 974
 975 2000-06-07  Denis Chertykov  <denisc@overta.ru>
 976
 977         * avr-dis.c: completely rewritten.
 978
 979 2000-06-02  Kazu Hirata  <kazu@hxi.com>
 980
 981         * h8300-dis.c: Follow the GNU coding style.
 982         (bfd_h8_disassemble) Fix a typo.
 983
 984 2000-06-01  Kazu Hirata  <kazu@hxi.com>
 985
 986         * h8300-dis.c (bfd_h8_disassemble_init): Fix a typo.
 987         (bfd_h8_disassemble): Distinguish the operand size of inc/dev.[wl]
 988         correctly.  Fix a typo.
 989
 990 2000-05-31  Nick Clifton  <nickc@redhat.com>
 991
 992         * opintl.h (_(String)): Explain why dgettext is used instead of
 993         gettext.
 994
 995 2000-05-30  Nick Clifton  <nickc@redhat.com>
 996
 997         * opintl.h (gettext, dgettext, dcgettext, textdomain,
 998         bindtextdomain): Replace defines with those from intl/libgettext.h
 999         to quieten gcc warnings.
1000
1001 2000-05-26  Alan Modra  <alan@linuxcare.com.au>
1002
1003         * Makefile.am: Update dependencies with "make dep-am"
1004         * Makefile.in: Regenerate.
1005
1006 2000-05-25  Alexandre Oliva  <aoliva@redhat.com>
1007
1008         * m10300-dis.c (disassemble): Don't assume 32-bit longs when
1009         sign-extending operands.
1010
1011 2000-05-15  Donald Lindsay  <dlindsay@redhat.com>
1012
1013         * d10v-opc.c (d10v_opcodes): add ALONE tag to all short branches
1014         except brf's.
1015
1016 2000-05-21  Nick Clifton  <nickc@redhat.com>
1017
1018         * Makefile.am (LIBIBERTY): Define.
1019
1020 2000-05-19 Diego Novillo <dnovillo@redhat.com>
1021
1022         * mips-dis.c (REGISTER_NAMES): Rename to STD_REGISTER_NAMES.
1023         (STD_REGISTER_NAMES): New name for REGISTER_NAMES.
1024         (reg_names): Rename to std_reg_names. Change it to a char **
1025         static variable.
1026         (std_reg_names): New name for reg_names.
1027         (set_mips_isa_type): Set reg_names to point to std_reg_names by
1028         default.
1029
1030 2000-05-16  Frank Ch. Eigler  <fche@redhat.com>
1031
1032         * fr30-desc.h: Partially regenerated to account for changed
1033         CGEN_MAX_* -> CGEN_ACTUAL_MAX_* macros.
1034         * m32r-desc.h: Ditto.
1035
1036 2000-05-15  Nick Clifton  <nickc@redhat.com>
1037
1038         * arm-opc.h: Use upper case for flasg in MSR and MRS
1039         instructions.  Allow any bit to be set in the field_mask of
1040         the MSR instruction.
1041
1042         * arm-dis.c (print_insn_arm): Decode _x and _s bits of the
1043         field_mask of an MSR instruction.
1044
1045 2000-05-11  Thomas de Lellis  <tdel@windriver.com>
1046
1047         * arm-opc.h: Disassembly of thumb ldsb/ldsh
1048         instructions changed to ldrsb/ldrsh.
1049
1050 2000-05-11  Ulf Carlsson  <ulfc@engr.sgi.com>
1051
1052         * mips-dis.c (print_insn_arg): Don't mask top 32 bits of 64-bit
1053         target addresses for 'jal' and 'j'.
1054
1055 2000-05-10  Geoff Keating  <geoffk@redhat.com>
1056
1057         * ppc-opc.c (powerpc_opcodes): Make the predicted-branch opcodes
1058         also available in common mode when powerpc syntax is being used.
1059
1060 2000-05-08  Alan Modra  <alan@linuxcare.com.au>
1061
1062         * m68k-dis.c (dummy_printer): Add ATTRIBUTE_UNUSED to args.
1063         (dummy_print_address): Ditto.
1064
1065 2000-05-04  Timothy Wall  <twall@redhat.com>
1066
1067         * tic54x-opc.c: New.
1068         * tic54x-dis.c: New.
1069         * disassemble.c (disassembler): Add ARCH_tic54x.
1070         * configure.in: Added tic54x target.
1071         * configure: Ditto.
1072         * Makefile.am: Add tic54x dependencies.
1073         * Makefile.in: Ditto.
1074
1075 2000-05-03  J.T. Conklin  <jtc@redback.com>
1076
1077         * ppc-opc.c (VA, VB, VC, VD, VS, SIMM, UIMM, SHB): New macros, for
1078         vector unit operands.
1079         (VX, VX_MASK, VXA, VXA_MASK, VXR, VXR_MASK): New macros, for vector
1080         unit instruction formats.
1081         (PPCVEC): New macro, mask for vector instructions.
1082         (powerpc_operands): Add table entries for above operand types.
1083         (powerpc_opcodes): Add table entries for vector instructions.
1084
1085         * ppc-dis.c (print_insn_big_powerpc): Add PPC_OPCODE_ALTIVEC to mask.
1086         (print_insn_little_powerpc): Likewise.
1087         (print_insn_powerpc): Prepend 'v' when printing vector registers.
1088
1089 2000-04-24  Clinton Popetz  <cpopetz@redhat.com>
1090
1091         * configure.in: Add bfd_powerpc_64_arch.
1092         * disassemble.c (disassembler): Use print_insn_big_powerpc for
1093         64 bit code.
1094
1095 2000-04-24  Nick Clifton  <nickc@redhat.com>
1096
1097         * fr30-desc.c (fr30_cgen_cpu_open): Initialise signed_overflow
1098         field.
1099
1100 2000-04-23  Denis Chertykov  <denisc@overta.ru>
1101
1102         * avr-dis.c (reg_fmul_d): New. Extract destination register from
1103         FMUL instruction.
1104         (reg_fmul_r): New. Extract source register from FMUL instruction.
1105         (reg_muls_d): New. Extract destination register from MULS instruction.
1106         (reg_muls_r): New. Extract source register from MULS instruction.
1107         (reg_movw_d): New. Extract destination register from MOVW instruction.
1108         (reg_movw_r): New. Extract source register from MOVW instruction.
1109         (print_insn_avr): Handle MOVW, MULS, MULSU, FMUL, FMULS, FMULSU,
1110         EICALL, EIJMP, LPM r,Z, ELPM r,Z, SPM, ESPM instructions.
1111
1112 2000-04-22  Timothy Wall  <twall@redhat.com>
1113
1114         * ia64-gen.c (general): Add an ordered table of primary
1115         opcode names, as well as priority fields to disassembly data
1116         structures to enforce a preferred disassembly format based on the
1117         ordering of the opcode tables.
1118         (load_insn_classes): Show a useful message if IC tables are missing.
1119         (load_depfile): Ditto.
1120         * ia64-asmtab.h (struct ia64_dis_names ): Add priority flag to
1121         distinguish preferred disassembly.
1122         * ia64-opc-f.c: Reorder some insn for preferred disassembly
1123         format.  Fix incorrect flag on fma.s/fma.s.s0.
1124         * ia64-opc.c: Scan *all* disassembly matches and use the one with
1125         the highest priority.
1126         * ia64-opc-b.c: Use more abbreviations.
1127         * ia64-asmtab.c: Regenerate.
1128
1129 2000-04-21  Jason Eckhardt  <jle@redhat.com>
1130
1131         * hppa-dis.c (extract_16): New function.
1132         (print_insn_hppa): Fix incorrect handling of 'fe'. Added handling of
1133         new operand types l,y,&,fe,fE,fx.
1134
1135 2000-04-21  Richard Henderson  <rth@redhat.com>
1136             David Mosberger  <davidm@hpl.hp.com>
1137             Timothy Wall <twall@redhat.com>
1138             Bob Manson  <manson@charmed.cygnus.com>
1139             Jim Wilson  <wilson@redhat.com>
1140
1141         * Makefile.am (HFILES): Add ia64-asmtab.h, ia64-opc.h.
1142         (CFILES): Add ia64-dis.c, ia64-opc-a.c, ia64-opc-b.c, ia64-opc-f.c,
1143         ia64-opc-i.c, ia64-opc-m.c, ia64-opc-d.c, ia64-opc.c, ia64-gen.c,
1144         ia64-asmtab.c.
1145         (ALL_MACHINES): Add ia64-dis.lo, ia64-opc.lo.
1146         (ia64-ic.tbl, ia64-raw.tbl, ia64-waw.tbl, ia64-war.tbl, ia64-gen,
1147         ia64-gen.o, ia64-asmtab.c, ia64-dis.lo, ia64-opc.lo): New rules.
1148         * Makefile.in: Rebuild.
1149         * configure Rebuild.
1150         * configure.in (bfd_ia64_arch): New target.
1151         * disassemble.c (ARCH_ia64): Define.
1152         (disassembler): Support ARCH_ia64.
1153         * ia64-asmtab.c, ia64-asmtab.h, ia64-dis.c, ia64-gen.c ia64-ic.tbl,
1154         ia64-opc-a.c, ia64-opc-b.c, ia64-opc-d.c ia64-opc-f.c, ia64-opc-i.c,
1155         ia64-opc-m.c, ia64-opc-x.c, ia64-opc.c, ia64-opc.h, ia64-raw.tbl,
1156         ia64-war.tbl, ia64-waw.tbl: New files.
1157
1158 2000-04-20  Alexandre Oliva  <aoliva@redhat.com>
1159
1160         * m10300-dis.c (HAVE_AM30, HAVE_AM33): Define.
1161         (disassemble): Use them.
1162
1163 2000-04-14  Alan Modra  <alan@linuxcare.com.au>
1164
1165         * sysdep.h: Include "ansidecl.h" not <ansidecl.h>
1166         * Makefile.am: Update dependencies.
1167         * Makefile.in: Regenerate.
1168
1169 2000-04-14  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
1170
1171         * a29k-dis.c, alpha-dis.c, alpha-opc.c, arc-dis.c, arc-opc.c,
1172         avr-dis.c, d10v-dis.c, d10v-opc.c, d30v-dis.c, d30v-opc.c,
1173         disassemble.c, h8300-dis.c, h8500-dis.c, hppa-dis.c, i370-dis.c,
1174         i370-opc.c, i960-dis.c, m10200-dis.c, m10200-opc.c, m10300-dis.c,
1175         m10300-opc.c, m68k-dis.c, m68k-opc.c, m88k-dis.c, mcore-dis.c,
1176         mips-dis.c, mips-opc.c, mips16-opc.c, pj-dis.c, pj-opc.c,
1177         ppc-dis.c, ppc-opc.c, sh-dis.c, sparc-dis.c, sparc-opc.c,
1178         tic80-dis.c, tic80-opc.c, v850-dis.c, v850-opc.c, vax-dis.c,
1179         w65-dis.c, z8k-dis.c, z8kgen.c: Include sysdep.h.  Remove
1180         ansidecl.h as sysdep.h includes it.
1181
1182 2000-04-7  Andrew Cagney  <cagney@b1.redhat.com>
1183
1184         * configure.in (WARN_CFLAGS): Set to -W -Wall by default.  Add
1185         --enable-build-warnings option.
1186         * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1187         * Makefile.in, configure: Re-generate.
1188
1189 2000-04-05  J"orn Rennecke <amylaar@redhat.com>
1190
1191         * sh-opc.h (sh_table): Use A_DISP_PC / PCRELIMM_8BY2 for ldre & ldrs.
1192         stc GBR,@-<REG_N> is available for arch_sh1_up.
1193         Group parallel processing insn with identical mnemonics together.
1194         Make three-operand psha / pshl come first.
1195
1196 2000-04-05  J"orn Rennecke <amylaar@redhat.co.uk>
1197
1198         * sh-opc.h (sh_nibble_type): Remove DISP_8 and DISP_4.
1199         Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}.  Add REPEAT.
1200         (sh_arg_type): Add A_PC.
1201         (sh_table): Update entries using immediates.  Add repeat.
1202         * sh-dis.c (print_insn_shx): Remove DISP_8 and DISP_4.
1203         Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}.  Add REPEAT.
1204
1205 2000-04-04  Alan Modra  <alan@linuxcare.com.au>
1206
1207         * po/opcodes.pot: Regenerate.
1208
1209         * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
1210         (DEP): Quote when passing vars to sub-make.  Add warning message
1211         to end.
1212         (DEP1): Rewrite for "gcc -MM".
1213         (CLEANFILES): Add DEP2.
1214         Update dependencies.
1215         * Makefile.in: Regenerate.
1216
1217 2000-04-03  Denis Chertykov  <denisc@overta.ru>
1218
1219         * avr-dis.c: Syntax cleanup.
1220         (add0fff): Print the pc relative address as a signed number.
1221         (add03f8): Likewise.
1222
1223 2000-04-01  Ian Lance Taylor  <ian@zembu.com>
1224
1225         * disassemble.c (disassembler_usage): Don't use a prototype.  Mark
1226         the parameter ATTRIBUTE_UNUSED.
1227         * ppc-opc.c: Add ATTRIBUTE_UNUSED as needed.
1228
1229 2000-04-01  Alexandre Oliva  <aoliva@redhat.com>
1230
1231         * m10300-opc.c: SP-based offsets are always unsigned.
1232
1233 2000-03-29  Thomas de Lellis  <tdel@windriver.com>
1234
1235         * arm-opc.h (thumb_opcodes): Disassemble 0xde.. to "bal"
1236         [branch always] instead of "undefined".
1237
1238 2000-03-27  Nick Clifton  <nickc@redhat.com>
1239
1240         * d30v-opc.c (d30v_format_table): Move SHORT_AR to end of list of
1241         short instructions, from end of list of long instructions.
1242
1243 2000-03-27  Ian Lance Taylor  <ian@zembu.com>
1244
1245         * Makefile.am (CFILES): Add avr-dis.c.
1246         (ALL_MACHINES): Add avr-dis.lo.
1247
1248 2000-03-27  Alan Modra  <alan@linuxcare.com>
1249
1250         * avr-dis.c (add0fff, add03f8): Don't use structure bitfields to
1251         truncate integers.
1252         (print_insn_avr): Call function via pointer in K&R compatible way.
1253         (dispLDD, regPP, reg50, reg104, reg40, reg20w, lit404, lit204,
1254         add0fff, add03f8): Convert to old style function declaration and
1255         add prototype.
1256         (avrdis_opcode): Add prototype.
1257
1258 2000-03-27  Denis Chertykov  <denisc@overta.ru>
1259
1260         * avr-dis.c: New file.  AVR disassembler.
1261         * configure.in (bfd_avr_arch): New architecture support.
1262         * disassemble.c: Likewise.
1263         * configure: Regenerate.
1264
1265 2000-03-06  J"oern Rennecke <amylaar@redhat.com>
1266
1267         * sh-opc.h (sh_table): ldre and ldrs have a *signed* displacement.
1268
1269 2000-03-02  J"orn Rennecke <amylaar@redhat.co.uk>
1270
1271         * d30v-dis.c (print_insn): Remove d*i hacks.  Use per-operand
1272         flag to determine if operand is pc-relative.
1273         * d30v-opc.c:
1274         (d30v_format_table):
1275         (REL6S3): Renamed from IMM6S3.
1276         Added flag OPERAND_PCREL.
1277         (REL12S3, REL18S3, REL32): Split from IMM12S3, IMM18S3, REL32, with
1278         added flag OPERAND_PCREL.
1279         (IMM12S3U): Replaced with REL12S3.
1280         (SHORT_D2, LONG_D): Delay target is pc-relative.
1281         (SHORT_B2r, SHORT_B3r, SHORT_B3br, SHORT_D2r, LONG_Ur, LONG_2r):
1282         Split from SHORT_B2, SHORT_D2, SHORT_B3b, SHORT_D2, LONG_U, LONG_2r,
1283         using the REL* operands.
1284         (LONG_2br, LONG_Dr): Likewise, from LONG_2b, LONG_D.
1285         (SHORT_D1r, SHORT_D2Br, LONG_Dbr): Renamed from SHORT_D1, SHORT_D2B,
1286         LONG_Db, using REL* operands.
1287         (SHORT_U, SHORT_A5S): Removed stray alternatives.
1288         (d30v_opcode_table): Use new *r formats.
1289
1290 2000-02-28  Nick Clifton  <nickc@redhat.com>
1291
1292         * m32r-desc.c (m32r_cgen_cpu_open): Replace 'flags' with
1293         'signed_overflow_ok_p'.
1294
1295 2000-02-27  Eli Zaretskii  <eliz@is.elta.co.il>
1296
1297         * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1298         name of the libtool directory.
1299         * Makefile.in: Rebuild.
1300
1301 2000-02-24  Nick Clifton  <nickc@redhat.com>
1302
1303         * cgen-opc.c (cgen_set_signed_overflow_ok): New function.
1304         (cgen_clear_signed_overflow_ok): New function.
1305         (cgen_signed_overflow_ok_p): New function.
1306
1307 2000-02-23  Andrew Haley  <aph@redhat.com>
1308
1309         * m32r-asm.c, m32r-desc.c, m32r-desc.h, m32r-dis.c,
1310         m32r-ibld.c, m32r-opc.h: Rebuild.
1311
1312 2000-02-23  Linas Vepstas <linas@linas.org>
1313
1314         * i370-dis.c, i370-opc.c: New.
1315
1316         * disassemble.c (ARCH_i370): Define.
1317         (disassembler): Handle it.
1318
1319         * Makefile.am: Add support for Linux/IBM 370.
1320         * configure.in: Likewise.
1321
1322         * Makefile.in: Regenerate.
1323         * configure: Likewise.
1324
1325 2000-02-22  Chandra Chavva   <cchavva@redhat.com>
1326
1327         * d30v-opc.c (d30v_opcode_tab) : Added FLAG_NOT_WITH_ADDSUBppp to
1328         ST2H, STB, STH, STHH, STW and ST2H opcodes to prohibit parallel
1329         procedure.
1330
1331 2000-02-22  Andrew Haley  <aph@redhat.com>
1332
1333         * mips-dis.c (_print_insn_mips): New arg for OPCODE_IS_MEMBER:
1334         force gp32 to zero.
1335         * mips-opc.c (G6): New define.
1336         (mips_builtin_op): Add "move" definition for -gp32.
1337
1338 2000-02-22  Ian Lance Taylor  <ian@zembu.com>
1339
1340         From Grant Erickson <gerickso@Brocade.COM>:
1341         * ppc-opc.c: Correct dcread--it takes 3 arguments, not 2.
1342
1343 2000-02-21  Alan Modra  <alan@spri.levels.unisa.edu.au>
1344
1345         * dis-buf.c (buffer_read_memory): Change `length' param and all int
1346         vars to unsigned.
1347
1348 2000-02-17 J"orn Rennecke <amylaar@redhat.co.uk>
1349
1350         * sh-dis.c (print_movxy, print_insn_ddt, print_dsp_reg): New functions.
1351         (print_insn_ppi): Likewise.
1352         (print_insn_shx): Use info->mach to select appropriate insn set.
1353         Add support for sh-dsp.  Remove FD_REG_N support.
1354         * sh-opc.h (sh_nibble_type): Add new values for sh-dsp support.
1355         (sh_arg_type): Likewise.  Remove FD_REG_N.
1356         (sh_dsp_reg_nums): New enum.
1357         (arch_sh1, arch_sh2, arch_sh3, arch_sh3e, arch_sh4): New macros.
1358         (arch_sh_dsp, arch_sh3_dsp, arch_sh1_up, arch_sh2_up): Likewise.
1359         (arch_sh3_up, arch_sh3e_up, arch_sh4_up, arch_sh_dsp_up): Likewise.
1360         (arch_sh3_dsp_up): Likewise.
1361         (sh_opcode_info): New field: arch.
1362         (sh_table): Split up insn with FD_REG_N into ones with F_REG_N and
1363         D_REG_N.  Fill in arch field.  Add sh-dsp insns.
1364
1365 2000-02-14  Fernando Nasser  <fnasser@totem.to.redhat.com>
1366
1367         * arm-dis.c: Change flavor name from atpcs-special to
1368         special-atpcs to prevent name conflict in gdb.
1369         (get_arm_regname_num_options, set_arm_regname_option,
1370         get_arm_regnames): New functions.  API to access the several
1371         flavor of register names.  Note: Used by gdb.
1372         (print_insn_thumb): Use the register name entry from the currently
1373         selected flavor for LR and PC.
1374
1375 2000-02-10  Nick Clifton  <nickc@redhat.com>
1376
1377         * mcore-opc.h (enum mcore_opclass): Add MULSH and OPSR
1378         classes.
1379         (mcore_table): Add "idly4", "psrclr", "psrset", "mulsh" and
1380         "mulsh.h" instructions.
1381         * mcore-dis.c (imsk array): Add masks for MULSH and OPSR
1382         classes.
1383         (print_insn_mcore): Add support for little endian targets.
1384         Add support for MULSH and OPSR classes.
1385
1386 2000-02-07  Nick Clifton  <nickc@redhat.com>
1387
1388         * arm-dis.c (parse_arm_diassembler_option): Rename again.
1389         Previous delat did not take.
1390
1391 2000-02-03  Timothy Wall  <twall@redhat.com>
1392
1393         * dis-buf.c (buffer_read_memory):  Use octets_per_byte field
1394         to adjust target address bounds checking and calculate the
1395         appropriate octet offset into data.
1396
1397 2000-01-27  Nick Clifton  <nickc@redhat.com>
1398
1399         * arm-dis.c: (parse_disassembler_option): Rename to
1400         parse_arm_disassembler_option and allow to be exported.
1401
1402         * disassemble.c (disassembler_usage): New function: Print out any
1403         target specific disassembler options.
1404         Call arm_disassembler_options() if the ARM architecture is being
1405         supported.
1406
1407         * arm-dis.c (NUM_ELEM): Define this macro if not already
1408         defined.
1409         (arm_regname): New struct type for ARM register names.
1410         (arm_toggle_regnames): Delete.
1411         (parse_disassembler_option): Use register name structure.
1412         (print_insn): New function: Combines duplicate code found in
1413         print_insn_big_arm and print_insn_little_arm.
1414         (print_insn_big_arm): Call print_insn.
1415         (print_insn_little_arm): Call print_insn.
1416         (print_arm_disassembler_options): Display list of supported,
1417         ARM specific disassembler options.
1418
1419 2000-01-27  Thomas de Lellis  <tdel@windriver.com>
1420
1421         * arm-dis.c (printf_insn_big_arm): Treat ELF symbols with the
1422         ARM_STT_16BIT flag as Thumb code symbols.
1423
1424         * arm-dis.c (printf_insn_little_arm): Ditto.
1425
1426 2000-01-25  Thomas de Lellis  <tdel@windriver.com>
1427
1428         * arm-dis.c (printf_insn_thumb): Prevent double dumping
1429         of raw thumb instructions.
1430
1431 2000-01-20  Nick Clifton  <nickc@redhat.com>
1432
1433         * mcore-opc.h (mcore_table): Add "add" as an alias for "addu".
1434
1435 2000-01-03  Nick Clifton  <nickc@cygnus.com>
1436
1437         * arm-dis.c (streq): New macro.
1438         (strneq): New macro.
1439         (force_thumb): ew local variable.
1440         (parse_disassembler_option): New function: Parse a single, ARM
1441         specific disassembler command line switch.
1442         (parse_disassembler_option): Call parse_disassembler_option to
1443         parse individual command line switches.
1444         (print_insn_big_arm): Check force_thumb.
1445         (print_insn_little_arm): Check force_thumb.
1446
1447 For older changes see ChangeLog-9899
1448 \f
1449 Local Variables:
1450 mode: change-log
1451 left-margin: 8
1452 fill-column: 74
1453 version-control: never
1454 End: