opcodes/ChangeLog

   1 2001-06-28  Geoffrey Keating  <geoffk@redhat.com>
   2
   3         * cgen-asm.c (cgen_parse_keyword): Allow any first character.
   4         * cgen-opc.c (cgen_keyword_add): Ignore special first
   5         character when building nonalpha_chars field.
   6
   7 2001-06-24  Ben Elliston  <bje@redhat.com>
   8
   9         * m88k-dis.c: Format to conform to GNU coding standards.
  10
  11 2001-06-23  Andreas Jaeger  <aj@suse.de>
  12
  13         * disassemble.c (disassembler_usage): Add unused attribute.
  14
  15 2001-06-22  Eric Christopher  <echristo@redhat.com>
  16
  17         * mips-opc.c: Move prefx to start of the table.
  18
  19 2001-06-22  Stacey Sheldon <ssheldon@Catena.com>
  20
  21         * arc-opc.c (insert_st_syntax): Fix over-optimisation of ST
  22         instruction.
  23
  24 2001-06-22  Pauli <pauli@moreton.com.au>
  25
  26         * m68k-opc.c: Add wdebug instruction.
  27
  28 2001-06-15  Aldy Hernandez  <aldyh@redhat.com>
  29
  30         * m10300-opc.c (mn10300_opcodes): Change opcode for AM33 subc.
  31
  32 2001-06-14  Geoffrey Keating  <geoffk@redhat.com>
  33
  34         * cgen-asm.c (cgen_parse_keyword): When looking for the
  35         boundaries of a keyword, allow any special characters
  36         that are actually in one of the allowed keyword.
  37         * cgen-opc.c (cgen_keyword_add): Add any special characters
  38         to the nonalpha_chars field.
  39
  40 2001-06-12  Martin Schwidefsky <schwidefsky@de.ibm.com>
  41
  42         * s390-opc.c: Add lgh instruction.
  43         * s390-opc.txt: Likewise.
  44
  45 2001-06-11  Alan Modra  <amodra@bigpond.net.au>
  46
  47         * i386-dis.c: Group function prototypes in one place.
  48         (FLOATCODE): Redefine as 1.
  49         (USE_GROUPS): Redefine as 2.
  50         (USE_PREFIX_USER_TABLE): Redefine as 3.
  51         (X86_64_SPECIAL): Define as 4.
  52         (GRP1b..GRPAMD): Move USE_GROUPS to bytecode1, index to bytecode2.
  53         (PREGRP0..PREGRP26): Similarly with USE_PREFIX_USER_TABLE.
  54         (dis386_att, dis386_intel, disx86_64_att, disx86_64_intel): Delete.
  55         (dis386): New table combining above four tables.
  56         (dis386_twobyte_att, dis386_twobyte_intel): Delete.
  57         (dis386_twobyte): New table combining above two tables.
  58         (x86_64_table): New table to handle x86_64.
  59         (X86_64_0): Define.
  60         (float_mem_att, float_mem_intel): Delet.
  61         (float_mem): New table combining above two tables.
  62         (print_insn_i386): Modify for above.
  63         (dofloat): Likewise.
  64         (putop): Handle '{', '|' and '}' to select alternative mnemonics.
  65         Return 0 on success, 1 if no valid alternative.
  66         (putop <case 'F'>, <case 'H'>): Print nothing for intel_syntax.
  67         (putop <case 'T'>): Move to case 'U', and share case 'Q' code.
  68         (putop <case 'I'>): Move to case 'T', and share case 'P' code.
  69         (OP_REG <case rAX_reg .. rDI_reg>): Handle as for eAX_reg .. eDI_reg
  70         if not 64-bit mode.
  71         (OP_I <case q_mode>): Handle as for v_mode if not 64-bit mode.
  72         (OP_I64): If not 64-bit mode, call OP_I.
  73         OP_OFF64): If not 64-bit mode, call OP_OFF.
  74         (OP_ST, OP_STi, OP_SEG, OP_DIR, OP_OFF, OP_OFF64, OP_MMX): Rename
  75         'ignore'/'ignored' to 'bytemode'.
  76
  77 2001-06-10  Alan Modra  <amodra@bigpond.net.au>
  78
  79         * configure.in: Sort 'ta' case statement.
  80         * configure: Regenerate.
  81
  82         * i386-dis.c (dis386_att): Add 'H' to conditional branch and
  83         loop,jcxz insns.
  84         (disx86_64_att): Likewise.
  85         (dis386_twobyte_att): Likewise.
  86         (print_insn_i386): Don't print branch hints as a prefix.
  87         (putop): 'H' macro prints branch hints.
  88         (get64): Kill compile warnings.
  89
  90 2001-06-09  Alexandre Oliva  <aoliva@redhat.com>
  91
  92         * sh-opc.h (sh_table): Don't use empty initializers.
  93
  94 2001-06-06  Christian Groessler <cpg@aladdin.de>
  95
  96         * z8k-dis.c: Fix formatting.
  97         (unpack_instr): Remove unused cases in switch statement. Add
  98         safety abort() in default case.
  99         (unparse_instr): Add safety abort() in default case.
 100
 101 2001-06-06  Peter Jakubek <pjak@snafu.de>
 102
 103         * m68k-dis.c (print_insn_m68k): Fix typo.
 104         * m68k-opc.c (m68k_opcodes): Correct allowed operands for
 105         mcf (ColdFire) div, rem and moveb instructions.
 106
 107 2001-06-06  Alan Modra  <amodra@bigpond.net.au>
 108
 109         * i386-dis.c (cond_jump_flag, loop_jcxz_flag): Define.
 110         (cond_jump_mode, loop_jcxz_mode): Define.
 111         (dis386_att): Add cond_jump_flag and loop_jcxz_flag as
 112         appropriate, and 'F' suffix to loop insns.
 113         (disx86_64_att): Likewise.
 114         (dis386_twobyte_att): Likewise.
 115         (print_insn_i386): Don't output addr prefix for loop, jcxz insns.
 116         Output data size prefix for long conditional jumps.  Output cs and
 117         ds branch hints.
 118         (putop): Handle 'F', and mark PREFIX_ADDR used for case 'E'.
 119         (OP_J): Don't make PREFIX_DATA used.
 120
 121 2001-06-04  Alexandre Oliva  <aoliva@redhat.com>
 122
 123         * sh-opc.h (sh_table): Complete last element entry to avoid
 124         compiler warning.
 125
 126 2001-05-16  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 127
 128         * mips-dis.c (mips_isa_type): Add MIPS r12k support.
 129
 130 2001-05-23  Alan Modra  <amodra@one.net.au>
 131
 132         * arc-opc.c: Whitespace changes.
 133
 134 2001-05-18  Hans-Peter Nilsson  <hp@axis.com>
 135
 136         * cris-opc.c (cris_spec_regs): Add missing initializer field for
 137         last element.
 138
 139 2001-05-15  Frank Ch. Eigler  <fche@redhat.com>
 140
 141         * cgen-dis.in (extract_normal): Complete support for min<base case.
 142
 143 2001-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 144
 145         * mips-dis.c (INSNLEN): Rename MAXLEN.
 146         (std_reg_names): Replace by mips32_reg_names and mips64_reg_names.
 147         (print_insn_arg): Remove $ prefix of register names.
 148         (set_mips_isa_type): Remove.
 149         (mips_isa_type): New function.
 150         (get_mips_isa): New Function.
 151         (print_insn_mips): Rename _print_insn_mips.
 152         (_print_insn_mips): New function, contains code which was
 153         duplicated in print_insn_big_mips and print_insn_little_mips.
 154         (print_insn_big_mips): Moved code to _print_insn_mips.
 155         (print_insn_little_mips): Likewise.
 156         (print_mips16_insn_arg): Remove $ prefix of register names.
 157         Print error message before abort.
 158
 159 2001-05-14  J.T. Conklin  <jtc@redback.com>
 160
 161         * ppc-opc.c (powerpc_opcodes): Fixed extended opcode field of
 162         simplified mnemonics used for setting PPC750-specific special
 163         purpose registers.
 164
 165 2001-05-12  H.J. Lu  <hjl@gnu.org>
 166
 167         * i386-dis.c (print_insn_i386): Always set `mod', `reg' and
 168         `rm'.
 169
 170 2001-05-12  Peter Targett  <peter.targett@arccores.com>
 171
 172         * arc-opc.c (arc_reg_names): Correct attribute for lp_count
 173         register to r/w.  Formatting fixes throughout file.
 174
 175 2001-05-12  Alan Modra  <amodra@one.net.au>
 176
 177         * i386-dis.c (prefix_user_table): Correct movq2dq, movdq2q, and
 178         movq operands.
 179         (twobyte_has_modrm): Update table.
 180         (need_modrm): Give it file scope.
 181         (MODRM_CHECK): Define.
 182         (dofloat): Use MODRM_CHECK.
 183         (OP_E): Likewise.
 184         (OP_EM): Likewise.
 185         (OP_EX): Likewise.
 186
 187 2001-05-07  Frank Ch. Eigler  <fche@redhat.com>
 188
 189         * cgen-dis.in (default_print_insn): Tolerate min<base instructions
 190         even at end of a section.
 191         * cgen-ibld.in (extract_normal): Tolerate min!=base!=max instructions
 192         by ignoring precariously-unpacked insn_value in favor of raw buffer.
 193
 194 2001-05-03  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 195
 196         * disassemble.c (disassembler_usage): Remove unused attribute.
 197
 198 2001-05-04  Frank Ch. Eigler  <fche@redhat.com>
 199
 200         * m32r-dis.c, -asm.c, -ibld.c: Regenerated with disassembler fixes.
 201
 202 2001-05-04  Frank Ch. Eigler  <fche@redhat.com>
 203
 204         * cgen-dis.in (print_insn): Remove call to read_insn.  Instead,
 205         assume incoming buffer already has the base insn loaded.  Handle
 206         smaller-than-base instructions for variable-length case.
 207
 208 2001-05-04  Alan Modra  <amodra@one.net.au>
 209
 210         * i386-dis.c (Ev, Ed): Remove duplicate define.
 211         (Gd): Define.
 212         (XS): Define.
 213         (OP_XS): New function.
 214         (dis386_twobyte_att): Correct pinsrw, pextrw, pmovmskb, and
 215         movmskp operands.
 216         (dis386_twobyte_intel): Likewise.
 217         (prefix_user_table): Use MS for maskmovq operand.
 218
 219 2001-04-27  Johan Rydberg  <jrydberg@opencores.org>
 220
 221         * Makefile.am: Add OpenRISC target.
 222         * Makefile.in: Regenerated.
 223
 224         * disassemble.c (disassembler): Recognize the OpenRISC disassembly.
 225
 226         * configure.in (bfd_openrisc_arch): Add target.
 227         * configure: Regenerated.
 228
 229         * openrisc-asm.c: New file.
 230         * openrisc-desc.c: Likewise.
 231         * openrisc-desc.h: Likewise.
 232         * openrisc-dis.c: Likewise.
 233         * openrisc-ibld.c: Likewise.
 234         * openrisc-opc.c: Likewise.
 235         * openrisc-opc.h: Likewise.
 236
 237 2001-04-24  Christian Groessler  <cpg@aladdin.de>
 238
 239         * z8k-dis.c: add names of control registers (ctrl_names);
 240         (seg_length): provides instruction length fixup for segmented
 241         mode; (unpack_instr): correctly handle ARG_DISP16, ARG_DISP12,
 242         CLASS_0DISP7, CLASS_1DISP7, CLASS_DISP8 and CLASS_PR cases;
 243         (unparse_intr): handle CLASS_PR, print addresses without '#'
 244         * z8k-opc.h: re-created with new z8kgen
 245         * z8kgen.c: merged in fixes which were in existing z8k-opc.h; new
 246         entries for ldctl/ldctlb instruction
 247
 248 2001-04-06  Andreas Jaeger  <aj@suse.de>
 249
 250         * i386-dis.c: Add ffreep instruction.
 251
 252 2001-03-30  Alexandre Oliva  <aoliva@redhat.com>
 253
 254         * ppc-opc.c (insert_mbe): Shift mask initializer as long.
 255
 256 2001-03-24  Alan Modra  <alan@linuxcare.com.au>
 257
 258         * i386-dis.c (PREGRP25): Define.
 259         (dis386_twobyte_att): Use here in place of "movntq" entry.
 260         (dis386_twobyte_intel): Likewise.
 261         (prefix_user_table): Add PREGRP25 entry for "movntq" and "movntdq".
 262         (PREGRP26): Define.
 263         (dis386_twobyte_att): Use here.
 264         (dis386_twobyte_intel): Likewise.
 265         (prefix_user_table): Add PREGRP26 entry for "punpcklqdq".
 266         (prefix_user_table <maskmovdqu>): XM operand, not MX.
 267         (prefix_user_table): Cosmetic changes to "bad" entries.
 268
 269 2001-03-23  Nick Clifton  <nickc@redhat.com>
 270
 271         * mips-opc.c: Remove extraneous whitespace.
 272         * mips-dis.c: Remove extraneous whitespace.
 273
 274 2001-03-22  Ben Elliston  <bje@redhat.com>
 275
 276         * cgen-asm.in (@arch@_cgen_assemble_insn): Move tmp_errmsg
 277         declaration inside CGEN_VERBOSE_ASSEMBLER_ERRORS conditional.
 278         * cgen-ibld.in (put_insn_int_value): Mark cd parameter as unused
 279         to allay a compiler warning.
 280
 281 2001-03-22  Alan Modra  <alan@linuxcare.com.au>
 282
 283         * i386-dis.c (dis386_twobyte_att): Add entries for paddq, psubq.
 284         (dis386_twobyte_intel): Likewise.
 285         (twobyte_has_modrm): Set entry for paddq, psubq.
 286
 287 2001-03-20  Patrick Macdonald  <patrickm@redhat.com>
 288
 289         * cgen-dis.in (print_insn_@arch@): Add support for target machine
 290         determination via CGEN_COMPUTE_MACH.
 291         * fr30-desc.c: Regenerate.
 292         * fr30-dis.c: Regenerate.
 293         * fr30-opc.h: Regenerate.
 294         * m32r-desc.c: Regenerate.
 295         * m32r-dis.c: Regenerate.
 296         * m32r-opc.h: Regenerate.
 297         * m32r-opinst.c: Regenerate.
 298
 299 2001-03-20  H.J. Lu  <hjl@gnu.org>
 300
 301         * configure.in: Remove the redundent AC_ARG_PROGRAM.
 302         * configure: Rebuild.
 303
 304 2001-03-19  Jim Wilson  <wilson@redhat.com>
 305
 306         * ia64-gen.c (fetch_insn_class): If xsect, then ignore comment and
 307         notestr if larger than xsect.
 308         (in_class): Handle format M5.
 309         * ia64-asmtab.c: Regnerate.
 310
 311 2001-03-19  John David Anglin  <dave@hiauly1.hia.nrc.ca>
 312
 313         * vax-dis.c (print_insn_vax): Only fetch two bytes if the info buffer
 314         has more than one byte left to read.
 315
 316 2001-03-16  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 317
 318         * s390-opc.c: Add new opcodes.  Smooth out formatting.
 319         * s390-opc.txt: Add new opcodes.
 320
 321 2001-03-06  Nick Clifton  <nickc@redhat.com>
 322
 323         * arm-dis.c (print_insn_thumb): Compute destination address
 324         of BLX(1) instruction by taking bit 1 from PC and not from bit
 325         0 of the offset.
 326
 327 2001-03-06  Igor Shevlyakov  <igor@windriver.com>
 328
 329         * m68k-dis.c (print_insn_m68k): Recognize Coldfire CPUs
 330         so command line switches will work.
 331
 332 2001-03-05  Dave Brolley  <brolley@redhat.com>
 333
 334         * fr30-asm.c: Regenerate.
 335         * fr30-desc.c: Regenerate.
 336         * fr30-desc.h: Regenerate.
 337         * fr30-dis.c: Regenerate.
 338         * fr30-ibld.c: Regenerate.
 339         * fr30-opc.c: Regenerate.
 340         * fr30-opc.h: Regenerate.
 341         * m32r-asm.c: Regenerate.
 342         * m32r-desc.c: Regenerate.
 343         * m32r-desc.h: Regenerate.
 344         * m32r-dis.c: Regenerate.
 345         * m32r-ibld.c: Regenerate.
 346         * m32r-opc.c: Regenerate.
 347         * m32r-opc.h: Regenerate.
 348         * m32r-opinst.c: Regenerate.
 349
 350 2001-02-28  Igor Shevlyakov  <igor@windriver.com>
 351
 352         * m68k-opc.c: fix cpushl according to Motorola. Enable
 353         bunch of instructions for Coldfire 5407 and add all new.
 354
 355 2001-02-27  Alan Modra  <alan@linuxcare.com.au>
 356
 357         * configure.in (BFD_VERSION): Do without grep.
 358         * configure: Regenerate.
 359         * Makefile.am: Run "make dep-am".
 360         * Makefile.in: Regenerate.
 361
 362 2001-02-23  David Mosberger  <davidm@hpl.hp.com>
 363
 364         * ia64-opc-a.c: Add missing pseudo-ops for "cmp" and "cmp4".
 365         * ia64-asmtab.c: Regenerate.
 366
 367 2001-02-21  David Mosberger  <davidm@hpl.hp.com>
 368
 369         * ia64-opc-d.c (ia64_opcodes_d): Break the "add" pattern into two
 370         separate variants: one for IMM22 and the other for IMM14.
 371         * ia64-asmtab.c: Regenerate.
 372
 373 2001-02-21  Greg McGary  <greg@mcgary.org>
 374
 375         * cgen-opc.c (cgen_get_insn_value): Add missing `return'.
 376
 377 2001-02-20  H.J. Lu  <hjl@gnu.org>
 378
 379         * Makefile.am (ia64-ic.tbl): Remove the target.
 380         (ia64-raw.tbl): Likewise.
 381         (ia64-waw.tbl): Likewise.
 382         (ia64-war.tbl): Likewise.
 383         (ia64-asmtab.c): Generate it in the source directory.
 384         * Makefile.in: Regenerated.
 385
 386 2001-02-18  lars brinkhoff  <lars@nocrew.org>
 387
 388         * Makefile.am: Add PDP-11 target.
 389         * configure.in: Likewise.
 390         * disassemble.c: Likewise.
 391         * pdp11-dis.c: New file.
 392         * pdp11-opc.c: New file.
 393
 394 2001-02-14  Jim Wilson  <wilson@redhat.com>
 395
 396         * ia64-ic.tbl: Update from Intel.  Add setf to fr-writers.
 397         * ia64-asmtab.c: Regenerate.
 398
 399 Mon Feb 12 17:41:26 CET 2001  Jan Hubicka  <jh@suse.cz>
 400
 401         * i386-dis.c (prefix_user_t): Add 'Y' to SSE ineger converison
 402         instructions.
 403         (putop): Handle 'Y'
 404
 405 2001-02-11  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 406
 407         * mips-dis.c (print_insn_arg): Use top four bits of the address of
 408         the following instruction not of the jump itself for the jump
 409         target.
 410         (print_mips16_insn_arg): Likewise.
 411
 412 2001-02-11  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
 413
 414         * Makefile.am (stamp-lib): ranlib the libopcodes.a in the build
 415         directory.
 416         * Makefile.in: Regenerate.
 417
 418 2001-02-09  Schwidefsky  <schwidefsky@de.ibm.com>
 419
 420         * Makefile.am: Add linux target for S/390.
 421         * Makefile.in: Likewise.
 422         * configure.in: Likewise.
 423         * disassemble.c: Likewise.
 424         * s390-dis.c: New file.
 425         * s390-mkopc.c: New file.
 426         * s390-opc.c: New file.
 427         * s390-opc.txt: New file.
 428
 429 2001-02-05  Jim Wilson  <wilson@redhat.com>
 430
 431         * ia64-asmtab.c: Revert 2000-12-16 change.
 432
 433 2001-02-02  Patrick Macdonald  <patrickm@redhat.com>
 434
 435         * fr30-desc.h: Regenerate with CGEN_MAX_SYNTAX_ELEMENTS.
 436         * m32r-desc.h: Regenerate.
 437
 438 Thu Feb  1 16:29:06 MET 2001  Jan Hubicka  <jh@suse.cz>
 439
 440         * i386-dis.c (dis386_att, grps): Use 'T' for push/pop
 441         (putop): Handle 'T', alphabetize order, fix 'I' handling in Intel syntax
 442
 443 2001-01-14  Alan Modra  <alan@linuxcare.com.au>
 444
 445         * hppa-dis.c (print_insn_hppa): Handle '>' and '<' arg types.
 446
 447 2001-01-13  Nick Clifton  <nickc@redhat.com>
 448
 449         * disassemble.c: Remove spurious white space.
 450
 451 Sat Jan 13 01:48:24 MET 2001  Jan Hubicka  <jh@suse.cz>
 452
 453         * i386-dis.c (dis386_att, disx86_64_att): Fix ret, lret and iret
 454         templates.
 455
 456 2001-01-11  Peter Targett  <peter.targett@arccores.com>
 457
 458         * configure.in: Add arc-ext.lo for bfd_arc_arch selection.
 459         * Makefile.am (C_FILES): Add arc-ext.c.
 460         (ALL_MACHINES) Add arc-ext.lo.
 461         (INCLUDES) Add opcode directory to list.
 462         New dependency entry for arc-ext.lo.
 463         * disassemble.c (disassembler): Correct call to
 464         arc_get_disassembler.
 465         * arc-opc.c: New update for ARC, including full base
 466         instructions for ARC variants.
 467         * arc-dis.h, arc-dis.c: New update for ARC, including
 468         extensibility functionality.
 469         * arc-ext.h, arc-ext.c: New files for handling extensibility.
 470
 471 2001-01-10  Jan Hubicka  <jh@suse.cz>
 472
 473         * i386-dis.c (PREGRP15 - PREGRP24): New.
 474         (dis386_twobyt): Add SSE2 instructions.
 475         (twobyte_uses_SSE_prefix: Rename from ... ; add new SSE instructions.
 476         (twobyte_uses_f3_prefix): ... this one.
 477         (grps): Add SSE instructions.
 478         (prefix_user_table): Add two new slots; add SSE2 instructions.
 479         (print_insn_i386): Rename uses_f3_prefix to uses_SSE_prefix;
 480         Handle the REPNZ and Data16 prefixes as well; do proper lookup
 481         to prefix_user_table.
 482         (OP_E): Accept mfence and lfence as well.
 483         (OP_MMX): Data16 prefix turns MMX to SSE; support REX extensions.
 484         (OP_XMM): Support REX extensions.
 485         (OP_EM): Likewise.
 486         (OP_EX): Likewise.
 487
 488 2001-01-09  Nick Clifton  <nickc@redhat.com>
 489
 490         * arm-dis.c (print_insn): Set pc to zero for instructions with
 491         a reloc associated with them.
 492
 493 2001-01-09  Jeff Johnston  <jjohnstn@redhat.com>
 494
 495         * cgen-asm.in (parse_insn_normal): Changed syn to be
 496         CGEN_SYNTAX_CHAR_TYPE.  Changed all references to *syn
 497         as character to use CGEN_SYNTAX_CHAR macro and all comparisons
 498         to '\0' to use 0 instead.
 499         * cgen-dis.in (print_insn_normal): Ditto.
 500         * cgen-ibld.in (insert_insn_normal, extract_insn_normal): Ditto.
 501
 502 2001-01-05  Jan Hubicka  <jh@suse.cz>
 503
 504         * i386-dis.c: Add x86_64 support.
 505         (rex): New static variable.
 506         (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): New constants.
 507         (USED_REX): New macro.
 508         (Ev, Ed, Rm, Iq, Iv64, Cm, Dm, Rm*, Ob64, Ov64): New macros.
 509         (OP_I64, OP_OFF64, OP_IMREG): New functions.
 510         (OP_REG, OP_OFF): Declare.
 511         (get64, get32, get32s): New functions.
 512         (r??_reg): New constants.
 513         (dis386_att): Change templates of instruction implicitly promoted
 514         to 64bit; change e?? to RMe?? for unwind RM byte instructions.
 515         (grps): Likewise.
 516         (dis386_intel): Likewise.
 517         (dixx86_64_att): New table based on dis386_att.
 518         (dixx86_64_intel): New table based on dis386_intel.
 519         (names64, names8rex): New global variable.
 520         (names32, names16): Add extended registers.
 521         (prefix_user_t): Recognize rex prefixes.
 522         (prefix_name): Print REX prefixes nicely.
 523         (op_riprel): New global variable.
 524         (start_pc): Set type to bfd_vma.
 525         (print_insn_i386): Detect the 64bit mode and use proper table;
 526         move ckprefix after initializing the buffer; output unused rex prefixes;
 527         output information about target of RIP relative addresses.
 528         (putop): Support 'O' and 'I'. Update handling of "P', 'Q', 'R' and 'S';
 529         (print_operand_value): New function.
 530         (OP_E, OP_G, OP_REG, OP_I, OP_J, OP_DIR, OP_OFF, OP_D): Add support for
 531         REX prefix and new modes.
 532         (get64, get32s): New.
 533         (get32): Return bfd_signed_vma type.
 534         (set_op): Initialize the op_riprel.
 535         * disassemble.c (disassembler): Recognize the x86-64 disassembly.
 536
 537 2001-01-03  Richard Sandiford  <r.sandiford@redhat.com>
 538
 539          cgen-dis.in (read_insn): Use bfd_get_bits()
 540
 541 2001-01-02  Richard Sandiford  <rsandifo@redhat.com>
 542
 543         * cgen-dis.c (hash_insn_array): Use bfd_put_bits().
 544         (hash_insn_list): Likewise
 545         * cgen-ibld.in (insert_1): Use bfd_put_bits() and bfd_get_bits().
 546         (extract_1): Use bfd_get_bits().
 547         (extract_normal): Apply sign extension to both extraction
 548         methods.
 549         * cgen-opc.c (cgen_get_insn_value): Use bfd_get_bits()
 550         (cgen_put_insn_value): Use bfd_put_bits()
 551
 552 2000-12-28  Frank Ch. Eigler  <fche@redhat.com>
 553
 554         * cgen-asm.in (parse_insn_normal): Print better error message for
 555         instructions with missing operands.
 556
 557 2000-12-21  Santeri Paavolainen <santtu@ssh.com>
 558
 559         * cgen-opc.c: Include alloca.h if HAVE_ALLOCA_H is defined.
 560
 561 2000-12-16  Nick Clifton  <nickc@redhat.com>
 562
 563         * Makefile.in: Regenerate.
 564         * aclocal.m4: Regenerate.
 565         * config.in: Regenerate.
 566         * configure.in: Add spacing.
 567         * configure: Regenerate.
 568         * ia64-asmtab.c: Regenerate.
 569         * po/opcodes.pot: Regenerate.
 570
 571 2000-12-12  Frank Ch. Eigler  <fche@redhat.com>
 572
 573         * cgen-asm.in (@arch@_cgen_assemble_insn): Prefer printing insert-time
 574         error messages over later parse-time ones.
 575
 576 2000-12-12  Jim Wilson  <wilson@redhat.com>
 577
 578         * ia64-dis.c (print_insn_ia64): Cast away const on ia64_free_opcode
 579         argument.
 580         * ia64-gen.c (insert_deplist): Cast sizeof result to int.
 581         (print_dependency_table): Print NULL if semantics field not set.
 582         (insert_opcode_dependencies): Mark cmp parameter as unused.
 583         (print_main_table): Use fprintf_vma to print long long fields.
 584         (main): Mark argv paramter as unused.  Convert to old style definition.
 585         * ia64-opc.c (ia64_find_dependency): Cast sizeof result to int.
 586         * ia64-asmtab.c: Regnerate.
 587
 588 2000-12-09  Nick Clifton  <nickc@redhat.com>
 589
 590         * m32r-dis.c (print_insn): Prevent re-read of instruction from
 591         wrong address.
 592
 593         * fr30-dis.c: Regenerate.
 594
 595 2000-12-08  Peter Targett  <peter.targett@arccores.com>
 596
 597         * configure.in: Add arc-ext.lo for bfd_arc_arch selection.
 598         * Makefile.am (C_FILES): Add arc-ext.c.
 599         (ALL_MACHINES) Add arc-ext.lo.
 600         (INCLUDES) Add opcode directory to list.
 601         New dependency entry for arc-ext.lo.
 602         * disassemble.c (disassembler): Correct call to
 603         arc_get_disassembler.
 604         * arc-opc.c: New update for ARC, including full base
 605         instructions for ARC variants.
 606         * arc-dis.h, arc-dis.c: New update for ARC, including
 607         extensibility functionality.
 608         * arc-ext.h, arc-ext.c: New files for handling extensibility.
 609
 610 2000-12-03  Chris Demetriou   cgd@sibyte.com
 611
 612         * mips-opc.c (mips_builtin_opcodes): Use the WR_HILO, RD_HILO,
 613         MOD_HILO, and MOD_LO macros.
 614
 615         * mips-opc.c (M1, M2): Delete.
 616         (mips_builtin_opcodes): Remove all uses of M1.
 617
 618         * mips-opc.c (mips_builtin_opcodes): Make the dmfc2 and dmtc2
 619         instructions take "G" format second operands and use the
 620         correct flags.
 621         There are mfc3 and mtc3 opcodes, so add dmfc3 and dmtc3 opcodes to
 622         match.
 623         Delete "sel" code operands from mfc1 and mtc1.
 624         Add MIPS64 opcode changes (dclo, dclz), and "sel" code variants
 625         for dm[ft]c[023].
 626
 627 2000-12-03  Ed Satterthwaite  ehs@sibyte.com  and
 628             Chris Demetriou   cgd@sibyte.com
 629
 630         * mips-opc.c (mips_builtin_opcodes): Finish additions
 631         for MIPS32 support, and clean up existing entries for
 632         aesthetics, consistency with the MIPS32 ISA, and
 633         with consistency the rest of the table.
 634
 635 2000-12-01  Nick Clifton  <nickc@redhat.com>
 636
 637         * mips16-opc.c (mips16_opcodes): Add initialiser for membership
 638         field.
 639
 640 2000-12-01  Chris Demetriou <cgd@sibyte.com>
 641
 642         mips-dis.c (print_insn_arg): Handle new 'U' and 'J' argument
 643         specifiers.  Update 'B' for new constant names, and remove
 644         'm'.
 645         mips-opc.c (mips_builtin_opcodes): Place "pref" and "ssnop"
 646         near the top of the array, so they are disassembled properly.
 647         Enable "ssnop" for MIPS32.  Add "break" variant with 20 bit
 648         code for MIPS32.  Update "clo" and "clz" to use 'U' operand
 649         specifier.  Add 'H' format specifier variants for "mfc1,"
 650         "mfc2," "mfc3," "mtc1," "mtc2," and "mtc3" for MIPS32.  Update
 651         MIPS32 "sdbbp" to use 'B' operand specifier.  Add MIPS32
 652         "wait" variant which uses 'J' operand specifier.
 653
 654         * mips-dis.c (set_mips_isa_type): Update to use
 655         CPU_UNKNOWN and ISA_* constants.  Add bfd_mach_mips32 case.
 656         Replace bfd_mach_mips4K with bfd_mach_mips32_4k case.
 657         * mips-opc.c (I32): New constant for instructions added in
 658         MIPS32.
 659         (P4): Delete.
 660         (mips_builtin_opcodes) Replace all uses of P4 with I32.
 661
 662         * mips-dis.c (set_mips_isa_type): Add cases for
 663         bfd_mach_mips5 and bfd_mach_mips64.
 664         * mips-opc.c (I64): New definitions.
 665
 666         * mips-dis.c (set_mips_isa_type): Add case for
 667         bfd_mach_mips_sb1.
 668
 669 2000-11-28  Hans-Peter Nilsson  <hp@bitrange.com>
 670
 671         * sh-dis.c (print_insn_ddt): Make insn_x, insn_y unsigned.
 672         (print_insn_ppi): Make nib1, nib2, nib3 unsigned.
 673         Initialize variable dc to NULL.
 674         (print_insn_shx): Remove unused label d_reg_n.
 675
 676 2000-11-24  Nick Clifton  <nickc@redhat.com>
 677
 678         * arm-opc.h: Add new opcode formatting parameter 'B'.
 679         (arm_opcodes): Add XScale, v5, and v5te instructions.
 680         (thumb_opcodes): Add v5t instructions.
 681
 682         * arm-dis.c (print_insn_arm): Handle new 'B' format
 683         parameter.
 684         (print_insn_thumb): Decode BLX(1) instruction.
 685
 686 2000-11-21  Chris Demetriou  <cgd@sibyte.com>
 687
 688         * mips-opc.c: Fix file header comment.
 689
 690 2000-11-14  Hans-Peter Nilsson  <hp@axis.com>
 691
 692         * cris-dis.c (cris_get_disassembler): If abfd is NULL, return
 693         print_insn_cris_with_register_prefix.
 694
 695 2000-11-11  Alexandre Oliva  <aoliva@redhat.com>
 696
 697         * sh-opc.h: The operand of `mov.w r0, (<disp>,GBR)' is IMM1, not 0.
 698
 699 2000-11-07  Matthew Green  <mrg@redhat.com>
 700
 701         * cgen-dis.in (print_insn): All insns which can fit into insn_value
 702         must be loaded there in their entirety.
 703
 704 2000-10-20  Jakub Jelinek  <jakub@redhat.com>
 705
 706         * sparc-dis.c (v9a_asr_reg_names): Add v9b ASRs.
 707         (compute_arch_mask): Add v8plusb and v9b machines.
 708         (print_insn_sparc): siam mode decoding, accept ASRs up to 25.
 709         * sparc-opc.c: Support for Cheetah instruction set.
 710         (prefetch_table): Add #invalidate.
 711
 712 2000-10-16  Nick Clifton  <nickc@redhat.com>
 713
 714         * mcore-dis.c (imsk): Change mask for OC to 0xFE00.
 715
 716 2000-10-06  Dave Brolley  <brolley@redhat.com>
 717
 718         * fr30-desc.h: Regenerate.
 719         * m32r-desc.h: Regenerate.
 720         * m32r-ibld.c: Regenerate.
 721
 722 2000-10-05  Jim Wilson  <wilson@redhat.com>
 723
 724         * ia64-ic.tbl: Update from Intel.
 725         * ia64-asmtab.c: Regenerate.
 726
 727 2000-10-04  Kazu Hirata  <kazu@hxi.com>
 728
 729         * ia64-gen.c: Convert C++-style comments to C-style comments.
 730         * tic54x-dis.c: Likewise.
 731
 732 2000-09-29  Hans-Peter Nilsson  <hp@axis.com>
 733
 734         Changes to add dollar prefix to registers for files where user symbols
 735         don't have a leading underscore.  Fix formatting.
 736         * cris-dis.c (REGISTER_PREFIX_CHAR): New.
 737         (format_reg): Add parameter with_reg_prefix.  All callers changed.
 738         (print_with_operands): Ditto.
 739         (print_insn_cris_generic): Renamed from print_insn_cris, add
 740         parameter with_reg_prefix.
 741         (print_insn_cris_with_register_prefix,
 742         print_insn_cris_without_register_prefix, cris_get_disassembler):
 743         New.
 744         * disassemble.c (disassembler) [ARCH_cris]: Call cris_get_disassembler.
 745
 746 2000-09-22  Jim Wilson  <wilson@redhat.com>
 747
 748         * ia64-opc-f.c (ia64_opcodes_f): Add fpcmp pseudo-ops for
 749         gt, ge, ngt, and nge.
 750         * ia64-asmtab.c: Regenerate.
 751
 752         * ia64-dis.c (print_insn_ia64): Revert Aug 7 byte skip count change.
 753         * ia64-gen.c (parse_semantics): Handle IA64_DVS_STOP.
 754         (lookup_specifier): Handle "PR%, 1 to 15" and "PR%, 16 to 62".
 755         * ia64-ic.tbl, ia64-raw.tbl, ia64-war.tbl, ia64-waw.tbl: Update.
 756         * ia64-asmtab.c: Regnerate.
 757
 758 2000-09-13  Anders Norlander  <anorland@acc.umu.se>
 759
 760         * mips-opc.c (mips_builtin_opcodes): Support cache instruction on 4K cores.
 761         Add mfc0 and mtc0 with sub-selection values.
 762         Add clo and clz opcodes.
 763         Add msub and msubu instructions for MIPS32.
 764         Add madd/maddu aliases for mad/madu for MIPS32.
 765         Support wait, deret, eret, movn, pref for MIPS32.
 766         Support tlbp, tlbr, tlbwi, tlbwr.
 767         (P4): New define.
 768
 769         * mips-dis.c (print_insn_arg): Print sdbbp 'm' args.
 770         (print_insn_arg): Handle 'H' args.
 771         (set_mips_isa_type): Recognize 4K.
 772         Use CPU_* defines instead of hardcoded numbers.
 773
 774 2000-09-11  Catherine Moore <clm@redhat.com>
 775
 776         * d30v-opc.c (d30v_operand_t): New operand type Rb2.
 777         (d30v_format_tab): Use Rb2 for modinc and moddec.
 778
 779 2000-09-07  Catherine Moore  <clm@redhat.com>
 780
 781         * d30v-opc.c (d30v_format_tab): Use format Ra for
 782         modinc and moddec.
 783
 784 2000-09-06  Alexandre Oliva  <aoliva@redhat.com>
 785
 786         * configure: Rebuilt with new libtool.m4.
 787
 788 2000-09-05  Nick Clifton  <nickc@redhat.com>
 789
 790         * configure: Regenerate.
 791         * po/opcodes.pot: Regenerate.
 792
 793 2000-08-31  Alexandre Oliva  <aoliva@redhat.com>
 794
 795         * acinclude.m4: Include libtool and gettext macros from the
 796         top level.
 797         * aclocal.m4, configure: Rebuilt.
 798
 799 2000-08-30  Kazu Hirata  <kazu@hxi.com>
 800
 801         * tic80-dis.c: Fix formatting.
 802
 803 2000-08-29  Kazu Hirata  <kazu@hxi.com>
 804
 805         * w65-dis.c: Fix formatting.
 806
 807 2000-08-28  Mark Hatle  <mhatle@mvista.com>
 808
 809         * ppc-opc.c: Add XTLB macro for a few PPC 4xx extended mnemonics.
 810         (powerpc_opcodes): Add table entries for PPC 405 instructions.
 811         Changed rfci, icbt, mfdcr, dccci, mtdcr, iccci from PPC to PPC403
 812         instructions.  Added extended mnemonic mftbl as defined in the
 813         405GP manual for all PPCs.
 814
 815 2000-08-28  Jim Wilson  <wilson@redhat.com>
 816
 817         * ia64-dis.c (print_insn_ia64): Add failed label after ia64_free_opcode
 818         call.  Change last goto to use failed instead of done.
 819
 820 2000-08-28  Dave Brolley  <brolley@redhat.com>
 821
 822         * cgen-ibld.in (cgen_put_insn_int_value): New function.
 823         (insert_normal): Allow for non-zero word_offset with CGEN_INT_INSN_P.
 824         (insert_insn_normal): Use cgen_put_insn_int_value with CGEN_INT_INSN_P.
 825         (extract_normal): Allow for non-zero word_offset with CGEN_INT_INSN_P.
 826         * cgen-dis.in (read_insn): New static function.
 827         (print_insn): Use read_insn to read the insn into the buffer and set
 828         up for disassembly.
 829         (print_insn): in CGEN_INT_INSN_P, make sure that the entire insn is
 830         in the buffer.
 831         * fr30-asm.c: Regenerated.
 832         * fr30-desc.c: Regenerated.
 833         * fr30-desc.h: Regenerated.
 834         * fr30-dis.c: Regenerated.
 835         * fr30-ibld.c: Regenerated.
 836         * fr30-opc.c: Regenerated.
 837         * fr30-opc.h: Regenerated.
 838         * m32r-asm.c: Regenerated.
 839         * m32r-desc.c: Regenerated.
 840         * m32r-desc.h: Regenerated.
 841         * m32r-dis.c: Regenerated.
 842         * m32r-ibld.c: Regenerated.
 843         * m32r-opc.c: Regenerated.
 844
 845 2000-08-28  Kazu Hirata  <kazu@hxi.com>
 846
 847         * tic30-dis.c: Fix formatting.
 848
 849 2000-08-27  Kazu Hirata  <kazu@hxi.com>
 850
 851         * sh-dis.c: Fix formatting.
 852
 853 2000-08-24  David Edelsohn  <dje@watson.ibm.com>
 854
 855         * ppc-opc.c (powerpc_opcodes): Add rfid, mtsrd, mtsrdin, mtmsrd.
 856
 857 2000-08-24  Kazu Hirata  <kazu@hxi.com>
 858
 859         * z8k-dis.c: Fix formatting.
 860
 861 2000-08-16  Jim Wilson  <wilson@redhat.com>
 862
 863         * ia64-ic.tbl (pr-readers-nobr-nomovpr): Add addl, adds.  Delete
 864         break, mov-immediate, nop.
 865         * ia64-opc-f.c: Delete fpsub instructions.
 866         * ia64-opc-m.c: Add POSTINC to all instructions with postincrement
 867         address operand.  Rewrite using macros to avoid long lines.
 868         * ia64-opc.h (POSTINC): Define.
 869         * ia64-asmtab.c: Regenerate.
 870
 871 2000-08-15  Jim Wilson  <wilson@redhat.com>
 872
 873         * ia64-ic.tbl: Add missing entries.
 874
 875 2000-08-08  Jason Eckhardt  <jle@redhat.com>
 876
 877         * i860-dis.c (print_br_address): Change third argument from int
 878         to long.
 879
 880 2000-08-07  Richard Henderson  <rth@redhat.com>
 881
 882         * ia64-dis.c (print_insn_ia64): Get byte skip count correct
 883         for MLI templates.  Handle IA64_OPND_TGT64.
 884
 885 2000-08-04  Ben Elliston  <bje@redhat.com>
 886
 887         * cgen-dis.in, cgen-asm.in, cgen-ibld.in: New files.
 888         * cgen.sh: Likewise.
 889
 890 2000-08-02  Jim Wilson  <wilson@redhat.com>
 891
 892         * ia64-dis.c (print_insn_ia64): Call ia64_free_opcode at end.
 893
 894 2000-07-29  Marek Michalkiewicz  <marekm@linux.org.pl>
 895
 896         * avr-dis.c (avr_operand): Use PARAMS macro in declaration.
 897         Change return type from void to int.  Check the combination
 898         of operands, return 1 if valid.  Fix to avoid BUF overflow.
 899         Report undefined combinations of operands in COMMENT.
 900         Report internal errors to stderr.  Output the adiw/sbiw
 901         constant operand in both decimal and hex.
 902         (print_insn_avr): Disassemble ldd/std with displacement of 0
 903         as ld/st.  Check avr_operand () return value, handle invalid
 904         combinations of operands like unknown opcodes.
 905
 906 2000-07-28  Ben Elliston  <bje@redhat.com>
 907
 908         * Makefile.am (CGEN, CGENDEPS, CGENDIR, CGENFLAGS): New.
 909         (run-cgen, stamp-m32r, stamp-fr30): New targets.
 910         * Makefile.in: Regenerate.
 911         * configure.in: Add --enable-cgen-maint option.
 912         * configure: Regenerate.
 913
 914 2000-07-26  Dave Brolley  <brolley@redhat.com>
 915
 916         * cgen-opc.c (cgen_hw_lookup_by_name): 'i' is now unsigned.
 917         (cgen_hw_lookup_by_num): Ditto.
 918         (cgen_operand_lookup_by_name): Ditto.
 919         (print_address): Ditto.
 920         (print_keyword): Ditto.
 921         * cgen-dis.c (hash_insn_array): Mark unused parameters with
 922         ATTRIBUTE_UNUSED.
 923         * cgen-asm.c (hash_insn_array): Mark unused parameters with
 924         ATTRIBUTE_UNUSED.
 925         (cgen_parse_keyword): Ditto.
 926
 927 2000-07-22  Jason Eckhardt  <jle@redhat.com>
 928
 929         * i860-dis.c: New file.
 930         (print_insn_i860): New function.
 931         (print_br_address): New function.
 932         (sign_extend): New function.
 933         (BITWISE_OP): New macro.
 934         (I860_REG_PREFIX): New macro.
 935         (grnames, frnames, crnames): New structures.
 936
 937         * disassemble.c (ARCH_i860): Define.
 938         (disassembler): Add check for bfd_arch_i860 to set disassemble
 939         function to print_insn_i860.
 940
 941         * Makefile.in (CFILES): Added i860-dis.c.
 942         (ALL_MACHINES): Added i860-dis.lo.
 943         (i860-dis.lo): New dependences.
 944
 945         * configure.in: New bits for bfd_i860_arch.
 946
 947         * configure: Regenerated.
 948
 949 2000-07-20  Hans-Peter Nilsson  <hp@axis.com>
 950
 951         * Makefile.am (CFILES): Add cris-dis.c and cris-opc.c.
 952         (ALL_MACHINES): Add cris-dis.lo and cris-opc.lo.
 953         (cris-dis.lo, cris-opc.lo): New rules.
 954         * Makefile.in: Rebuild.
 955         * configure.in (bfd_cris_arch): New target.
 956         * configure: Rebuild.
 957         * disassemble.c (ARCH_cris): Define.
 958         (disassembler): Support ARCH_cris.
 959         * cris-dis.c, cris-opc.c: New files.
 960         * po/POTFILES.in, po/opcodes.pot: Regenerate.
 961
 962 2000-07-11  Jakub Jelinek  <jakub@redhat.com>
 963
 964         * sparc-opc.c (sparc_opcodes): popc has 0 in rs1, not rs2.
 965         Reported by Bill Clarke <llib@computer.org>.
 966
 967 2000-07-09  Geoffrey Keating  <geoffk@redhat.com>
 968
 969         * ppc-opc.c (powerpc_opcodes): Correct suffix for vslw.
 970         Patch by Randall J Fisher <rfisher@ecn.purdue.edu>.
 971
 972 2000-07-09  Alan Modra  <alan@linuxcare.com.au>
 973
 974         * hppa-dis.c (fput_reg, fput_fp_reg, fput_fp_reg_r, fput_creg,
 975         fput_const, extract_3, extract_5_load, extract_5_store,
 976         extract_5r_store, extract_5R_store, extract_10U_store,
 977         extract_5Q_store, extract_11, extract_14, extract_16, extract_21,
 978         extract_12, extract_17, extract_22): Prototype.
 979         (print_insn_hppa): Rename inner block opcode -> opc to avoid
 980         shadowing outer block.
 981         (GET_BIT): Define.
 982
 983 2000-07-05  DJ Delorie  <dj@redhat.com>
 984
 985         * MAINTAINERS: new
 986
 987 2000-07-04  Alexandre Oliva  <aoliva@redhat.com>
 988
 989         * arm-dis.c (print_insn_arm): Output combinations of PSR flags.
 990
 991 2000-07-03  Marek Michalkiewicz  <marekm@linux.org.pl>
 992
 993         * avr-dis.c (avr_operand): Change _ () to _() around all strings
 994         marked for translation (exception from the usual coding style).
 995         (print_insn_avr): Initialize insn2 to avoid warnings.
 996
 997 2000-07-03  Kazu Hirata  <kazu@hxi.com>
 998
 999         * h8300-dis.c (bfd_h8_disassemble): Improve readability.
1000         * h8500-dis.c: Fix formatting.
1001
1002 2000-07-01  Alan Modra  <alan@linuxcare.com.au>
1003
1004         * Makefile.am (DEP): Fix 2000-06-22.  grep after running dep.sed
1005         (CLEANFILES): Add DEPA.
1006         * Makefile.in: Regenerate.
1007
1008 2000-06-26  Scott Bambrough  <scottb@netwinder.org>
1009
1010         * arm-dis.c (regnames): Add an additional register set to match
1011         the set used by GCC.  Make it the default.
1012
1013 2000-06-22  Alan Modra  <alan@linuxcare.com.au>
1014
1015         * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1016         find one.
1017         * Makefile.in: Regenerate.
1018
1019 2000-06-20  H.J. Lu  <hjl@gnu.org>
1020
1021         * Makefile.am: Rebuild dependency.
1022         * Makefile.in: Rebuild.
1023
1024 2000-06-18  Stephane Carrez  <stcarrez@worldnet.fr>
1025
1026         * Makefile.in, configure: regenerate
1027         * disassemble.c (disassembler): Recognize ARCH_m68hc12,
1028         ARCH_m68hc11.
1029         * m68hc11-dis.c (read_memory, print_insn, print_insn_m68hc12):
1030         New functions.
1031         * configure.in: Recognize m68hc12 and m68hc11.
1032         * m68hc11-dis.c, m68hc11-opc.c: New files for support of m68hc1x
1033         * Makefile.am (CFILES, ALL_MACHINES): New files for disassembly
1034         and opcode generation for m68hc11 and m68hc12.
1035
1036 2000-06-16  Nick Duffek  <nsd@redhat.com>
1037
1038         * disassemble.c (disassembler): Refer to the PowerPC 620 using
1039         bfd_mach_ppc_620 instead of 620.
1040
1041 2000-06-12  Kazu Hirata  <kazu@hxi.com>
1042
1043         * h8300-dis.c: Fix formatting.
1044         (bfd_h8_disassemble): Distinguish adds/subs, inc/dec.[wl]
1045         correctly.
1046
1047 2000-06-09  Denis Chertykov  <denisc@overta.ru>
1048
1049         * avr-dis.c (avr_operand): Bugfix for jmp/call address.
1050
1051 2000-06-07  Denis Chertykov  <denisc@overta.ru>
1052
1053         * avr-dis.c: completely rewritten.
1054
1055 2000-06-02  Kazu Hirata  <kazu@hxi.com>
1056
1057         * h8300-dis.c: Follow the GNU coding style.
1058         (bfd_h8_disassemble) Fix a typo.
1059
1060 2000-06-01  Kazu Hirata  <kazu@hxi.com>
1061
1062         * h8300-dis.c (bfd_h8_disassemble_init): Fix a typo.
1063         (bfd_h8_disassemble): Distinguish the operand size of inc/dev.[wl]
1064         correctly.  Fix a typo.
1065
1066 2000-05-31  Nick Clifton  <nickc@redhat.com>
1067
1068         * opintl.h (_(String)): Explain why dgettext is used instead of
1069         gettext.
1070
1071 2000-05-30  Nick Clifton  <nickc@redhat.com>
1072
1073         * opintl.h (gettext, dgettext, dcgettext, textdomain,
1074         bindtextdomain): Replace defines with those from intl/libgettext.h
1075         to quieten gcc warnings.
1076
1077 2000-05-26  Alan Modra  <alan@linuxcare.com.au>
1078
1079         * Makefile.am: Update dependencies with "make dep-am"
1080         * Makefile.in: Regenerate.
1081
1082 2000-05-25  Alexandre Oliva  <aoliva@redhat.com>
1083
1084         * m10300-dis.c (disassemble): Don't assume 32-bit longs when
1085         sign-extending operands.
1086
1087 2000-05-15  Donald Lindsay  <dlindsay@redhat.com>
1088
1089         * d10v-opc.c (d10v_opcodes): add ALONE tag to all short branches
1090         except brf's.
1091
1092 2000-05-21  Nick Clifton  <nickc@redhat.com>
1093
1094         * Makefile.am (LIBIBERTY): Define.
1095
1096 2000-05-19 Diego Novillo <dnovillo@redhat.com>
1097
1098         * mips-dis.c (REGISTER_NAMES): Rename to STD_REGISTER_NAMES.
1099         (STD_REGISTER_NAMES): New name for REGISTER_NAMES.
1100         (reg_names): Rename to std_reg_names. Change it to a char **
1101         static variable.
1102         (std_reg_names): New name for reg_names.
1103         (set_mips_isa_type): Set reg_names to point to std_reg_names by
1104         default.
1105
1106 2000-05-16  Frank Ch. Eigler  <fche@redhat.com>
1107
1108         * fr30-desc.h: Partially regenerated to account for changed
1109         CGEN_MAX_* -> CGEN_ACTUAL_MAX_* macros.
1110         * m32r-desc.h: Ditto.
1111
1112 2000-05-15  Nick Clifton  <nickc@redhat.com>
1113
1114         * arm-opc.h: Use upper case for flasg in MSR and MRS
1115         instructions.  Allow any bit to be set in the field_mask of
1116         the MSR instruction.
1117
1118         * arm-dis.c (print_insn_arm): Decode _x and _s bits of the
1119         field_mask of an MSR instruction.
1120
1121 2000-05-11  Thomas de Lellis  <tdel@windriver.com>
1122
1123         * arm-opc.h: Disassembly of thumb ldsb/ldsh
1124         instructions changed to ldrsb/ldrsh.
1125
1126 2000-05-11  Ulf Carlsson  <ulfc@engr.sgi.com>
1127
1128         * mips-dis.c (print_insn_arg): Don't mask top 32 bits of 64-bit
1129         target addresses for 'jal' and 'j'.
1130
1131 2000-05-10  Geoff Keating  <geoffk@redhat.com>
1132
1133         * ppc-opc.c (powerpc_opcodes): Make the predicted-branch opcodes
1134         also available in common mode when powerpc syntax is being used.
1135
1136 2000-05-08  Alan Modra  <alan@linuxcare.com.au>
1137
1138         * m68k-dis.c (dummy_printer): Add ATTRIBUTE_UNUSED to args.
1139         (dummy_print_address): Ditto.
1140
1141 2000-05-04  Timothy Wall  <twall@redhat.com>
1142
1143         * tic54x-opc.c: New.
1144         * tic54x-dis.c: New.
1145         * disassemble.c (disassembler): Add ARCH_tic54x.
1146         * configure.in: Added tic54x target.
1147         * configure: Ditto.
1148         * Makefile.am: Add tic54x dependencies.
1149         * Makefile.in: Ditto.
1150
1151 2000-05-03  J.T. Conklin  <jtc@redback.com>
1152
1153         * ppc-opc.c (VA, VB, VC, VD, VS, SIMM, UIMM, SHB): New macros, for
1154         vector unit operands.
1155         (VX, VX_MASK, VXA, VXA_MASK, VXR, VXR_MASK): New macros, for vector
1156         unit instruction formats.
1157         (PPCVEC): New macro, mask for vector instructions.
1158         (powerpc_operands): Add table entries for above operand types.
1159         (powerpc_opcodes): Add table entries for vector instructions.
1160
1161         * ppc-dis.c (print_insn_big_powerpc): Add PPC_OPCODE_ALTIVEC to mask.
1162         (print_insn_little_powerpc): Likewise.
1163         (print_insn_powerpc): Prepend 'v' when printing vector registers.
1164
1165 2000-04-24  Clinton Popetz  <cpopetz@redhat.com>
1166
1167         * configure.in: Add bfd_powerpc_64_arch.
1168         * disassemble.c (disassembler): Use print_insn_big_powerpc for
1169         64 bit code.
1170
1171 2000-04-24  Nick Clifton  <nickc@redhat.com>
1172
1173         * fr30-desc.c (fr30_cgen_cpu_open): Initialise signed_overflow
1174         field.
1175
1176 2000-04-23  Denis Chertykov  <denisc@overta.ru>
1177
1178         * avr-dis.c (reg_fmul_d): New. Extract destination register from
1179         FMUL instruction.
1180         (reg_fmul_r): New. Extract source register from FMUL instruction.
1181         (reg_muls_d): New. Extract destination register from MULS instruction.
1182         (reg_muls_r): New. Extract source register from MULS instruction.
1183         (reg_movw_d): New. Extract destination register from MOVW instruction.
1184         (reg_movw_r): New. Extract source register from MOVW instruction.
1185         (print_insn_avr): Handle MOVW, MULS, MULSU, FMUL, FMULS, FMULSU,
1186         EICALL, EIJMP, LPM r,Z, ELPM r,Z, SPM, ESPM instructions.
1187
1188 2000-04-22  Timothy Wall  <twall@redhat.com>
1189
1190         * ia64-gen.c (general): Add an ordered table of primary
1191         opcode names, as well as priority fields to disassembly data
1192         structures to enforce a preferred disassembly format based on the
1193         ordering of the opcode tables.
1194         (load_insn_classes): Show a useful message if IC tables are missing.
1195         (load_depfile): Ditto.
1196         * ia64-asmtab.h (struct ia64_dis_names ): Add priority flag to
1197         distinguish preferred disassembly.
1198         * ia64-opc-f.c: Reorder some insn for preferred disassembly
1199         format.  Fix incorrect flag on fma.s/fma.s.s0.
1200         * ia64-opc.c: Scan *all* disassembly matches and use the one with
1201         the highest priority.
1202         * ia64-opc-b.c: Use more abbreviations.
1203         * ia64-asmtab.c: Regenerate.
1204
1205 2000-04-21  Jason Eckhardt  <jle@redhat.com>
1206
1207         * hppa-dis.c (extract_16): New function.
1208         (print_insn_hppa): Fix incorrect handling of 'fe'. Added handling of
1209         new operand types l,y,&,fe,fE,fx.
1210
1211 2000-04-21  Richard Henderson  <rth@redhat.com>
1212             David Mosberger  <davidm@hpl.hp.com>
1213             Timothy Wall <twall@redhat.com>
1214             Bob Manson  <manson@charmed.cygnus.com>
1215             Jim Wilson  <wilson@redhat.com>
1216
1217         * Makefile.am (HFILES): Add ia64-asmtab.h, ia64-opc.h.
1218         (CFILES): Add ia64-dis.c, ia64-opc-a.c, ia64-opc-b.c, ia64-opc-f.c,
1219         ia64-opc-i.c, ia64-opc-m.c, ia64-opc-d.c, ia64-opc.c, ia64-gen.c,
1220         ia64-asmtab.c.
1221         (ALL_MACHINES): Add ia64-dis.lo, ia64-opc.lo.
1222         (ia64-ic.tbl, ia64-raw.tbl, ia64-waw.tbl, ia64-war.tbl, ia64-gen,
1223         ia64-gen.o, ia64-asmtab.c, ia64-dis.lo, ia64-opc.lo): New rules.
1224         * Makefile.in: Rebuild.
1225         * configure Rebuild.
1226         * configure.in (bfd_ia64_arch): New target.
1227         * disassemble.c (ARCH_ia64): Define.
1228         (disassembler): Support ARCH_ia64.
1229         * ia64-asmtab.c, ia64-asmtab.h, ia64-dis.c, ia64-gen.c ia64-ic.tbl,
1230         ia64-opc-a.c, ia64-opc-b.c, ia64-opc-d.c ia64-opc-f.c, ia64-opc-i.c,
1231         ia64-opc-m.c, ia64-opc-x.c, ia64-opc.c, ia64-opc.h, ia64-raw.tbl,
1232         ia64-war.tbl, ia64-waw.tbl: New files.
1233
1234 2000-04-20  Alexandre Oliva  <aoliva@redhat.com>
1235
1236         * m10300-dis.c (HAVE_AM30, HAVE_AM33): Define.
1237         (disassemble): Use them.
1238
1239 2000-04-14  Alan Modra  <alan@linuxcare.com.au>
1240
1241         * sysdep.h: Include "ansidecl.h" not <ansidecl.h>
1242         * Makefile.am: Update dependencies.
1243         * Makefile.in: Regenerate.
1244
1245 2000-04-14  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
1246
1247         * a29k-dis.c, alpha-dis.c, alpha-opc.c, arc-dis.c, arc-opc.c,
1248         avr-dis.c, d10v-dis.c, d10v-opc.c, d30v-dis.c, d30v-opc.c,
1249         disassemble.c, h8300-dis.c, h8500-dis.c, hppa-dis.c, i370-dis.c,
1250         i370-opc.c, i960-dis.c, m10200-dis.c, m10200-opc.c, m10300-dis.c,
1251         m10300-opc.c, m68k-dis.c, m68k-opc.c, m88k-dis.c, mcore-dis.c,
1252         mips-dis.c, mips-opc.c, mips16-opc.c, pj-dis.c, pj-opc.c,
1253         ppc-dis.c, ppc-opc.c, sh-dis.c, sparc-dis.c, sparc-opc.c,
1254         tic80-dis.c, tic80-opc.c, v850-dis.c, v850-opc.c, vax-dis.c,
1255         w65-dis.c, z8k-dis.c, z8kgen.c: Include sysdep.h.  Remove
1256         ansidecl.h as sysdep.h includes it.
1257
1258 2000-04-7  Andrew Cagney  <cagney@b1.redhat.com>
1259
1260         * configure.in (WARN_CFLAGS): Set to -W -Wall by default.  Add
1261         --enable-build-warnings option.
1262         * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1263         * Makefile.in, configure: Re-generate.
1264
1265 2000-04-05  J"orn Rennecke <amylaar@redhat.com>
1266
1267         * sh-opc.h (sh_table): Use A_DISP_PC / PCRELIMM_8BY2 for ldre & ldrs.
1268         stc GBR,@-<REG_N> is available for arch_sh1_up.
1269         Group parallel processing insn with identical mnemonics together.
1270         Make three-operand psha / pshl come first.
1271
1272 2000-04-05  J"orn Rennecke <amylaar@redhat.co.uk>
1273
1274         * sh-opc.h (sh_nibble_type): Remove DISP_8 and DISP_4.
1275         Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}.  Add REPEAT.
1276         (sh_arg_type): Add A_PC.
1277         (sh_table): Update entries using immediates.  Add repeat.
1278         * sh-dis.c (print_insn_shx): Remove DISP_8 and DISP_4.
1279         Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}.  Add REPEAT.
1280
1281 2000-04-04  Alan Modra  <alan@linuxcare.com.au>
1282
1283         * po/opcodes.pot: Regenerate.
1284
1285         * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
1286         (DEP): Quote when passing vars to sub-make.  Add warning message
1287         to end.
1288         (DEP1): Rewrite for "gcc -MM".
1289         (CLEANFILES): Add DEP2.
1290         Update dependencies.
1291         * Makefile.in: Regenerate.
1292
1293 2000-04-03  Denis Chertykov  <denisc@overta.ru>
1294
1295         * avr-dis.c: Syntax cleanup.
1296         (add0fff): Print the pc relative address as a signed number.
1297         (add03f8): Likewise.
1298
1299 2000-04-01  Ian Lance Taylor  <ian@zembu.com>
1300
1301         * disassemble.c (disassembler_usage): Don't use a prototype.  Mark
1302         the parameter ATTRIBUTE_UNUSED.
1303         * ppc-opc.c: Add ATTRIBUTE_UNUSED as needed.
1304
1305 2000-04-01  Alexandre Oliva  <aoliva@redhat.com>
1306
1307         * m10300-opc.c: SP-based offsets are always unsigned.
1308
1309 2000-03-29  Thomas de Lellis  <tdel@windriver.com>
1310
1311         * arm-opc.h (thumb_opcodes): Disassemble 0xde.. to "bal"
1312         [branch always] instead of "undefined".
1313
1314 2000-03-27  Nick Clifton  <nickc@redhat.com>
1315
1316         * d30v-opc.c (d30v_format_table): Move SHORT_AR to end of list of
1317         short instructions, from end of list of long instructions.
1318
1319 2000-03-27  Ian Lance Taylor  <ian@zembu.com>
1320
1321         * Makefile.am (CFILES): Add avr-dis.c.
1322         (ALL_MACHINES): Add avr-dis.lo.
1323
1324 2000-03-27  Alan Modra  <alan@linuxcare.com>
1325
1326         * avr-dis.c (add0fff, add03f8): Don't use structure bitfields to
1327         truncate integers.
1328         (print_insn_avr): Call function via pointer in K&R compatible way.
1329         (dispLDD, regPP, reg50, reg104, reg40, reg20w, lit404, lit204,
1330         add0fff, add03f8): Convert to old style function declaration and
1331         add prototype.
1332         (avrdis_opcode): Add prototype.
1333
1334 2000-03-27  Denis Chertykov  <denisc@overta.ru>
1335
1336         * avr-dis.c: New file.  AVR disassembler.
1337         * configure.in (bfd_avr_arch): New architecture support.
1338         * disassemble.c: Likewise.
1339         * configure: Regenerate.
1340
1341 2000-03-06  J"oern Rennecke <amylaar@redhat.com>
1342
1343         * sh-opc.h (sh_table): ldre and ldrs have a *signed* displacement.
1344
1345 2000-03-02  J"orn Rennecke <amylaar@redhat.co.uk>
1346
1347         * d30v-dis.c (print_insn): Remove d*i hacks.  Use per-operand
1348         flag to determine if operand is pc-relative.
1349         * d30v-opc.c:
1350         (d30v_format_table):
1351         (REL6S3): Renamed from IMM6S3.
1352         Added flag OPERAND_PCREL.
1353         (REL12S3, REL18S3, REL32): Split from IMM12S3, IMM18S3, REL32, with
1354         added flag OPERAND_PCREL.
1355         (IMM12S3U): Replaced with REL12S3.
1356         (SHORT_D2, LONG_D): Delay target is pc-relative.
1357         (SHORT_B2r, SHORT_B3r, SHORT_B3br, SHORT_D2r, LONG_Ur, LONG_2r):
1358         Split from SHORT_B2, SHORT_D2, SHORT_B3b, SHORT_D2, LONG_U, LONG_2r,
1359         using the REL* operands.
1360         (LONG_2br, LONG_Dr): Likewise, from LONG_2b, LONG_D.
1361         (SHORT_D1r, SHORT_D2Br, LONG_Dbr): Renamed from SHORT_D1, SHORT_D2B,
1362         LONG_Db, using REL* operands.
1363         (SHORT_U, SHORT_A5S): Removed stray alternatives.
1364         (d30v_opcode_table): Use new *r formats.
1365
1366 2000-02-28  Nick Clifton  <nickc@redhat.com>
1367
1368         * m32r-desc.c (m32r_cgen_cpu_open): Replace 'flags' with
1369         'signed_overflow_ok_p'.
1370
1371 2000-02-27  Eli Zaretskii  <eliz@is.elta.co.il>
1372
1373         * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1374         name of the libtool directory.
1375         * Makefile.in: Rebuild.
1376
1377 2000-02-24  Nick Clifton  <nickc@redhat.com>
1378
1379         * cgen-opc.c (cgen_set_signed_overflow_ok): New function.
1380         (cgen_clear_signed_overflow_ok): New function.
1381         (cgen_signed_overflow_ok_p): New function.
1382
1383 2000-02-23  Andrew Haley  <aph@redhat.com>
1384
1385         * m32r-asm.c, m32r-desc.c, m32r-desc.h, m32r-dis.c,
1386         m32r-ibld.c, m32r-opc.h: Rebuild.
1387
1388 2000-02-23  Linas Vepstas <linas@linas.org>
1389
1390         * i370-dis.c, i370-opc.c: New.
1391
1392         * disassemble.c (ARCH_i370): Define.
1393         (disassembler): Handle it.
1394
1395         * Makefile.am: Add support for Linux/IBM 370.
1396         * configure.in: Likewise.
1397
1398         * Makefile.in: Regenerate.
1399         * configure: Likewise.
1400
1401 2000-02-22  Chandra Chavva   <cchavva@redhat.com>
1402
1403         * d30v-opc.c (d30v_opcode_tab) : Added FLAG_NOT_WITH_ADDSUBppp to
1404         ST2H, STB, STH, STHH, STW and ST2H opcodes to prohibit parallel
1405         procedure.
1406
1407 2000-02-22  Andrew Haley  <aph@redhat.com>
1408
1409         * mips-dis.c (_print_insn_mips): New arg for OPCODE_IS_MEMBER:
1410         force gp32 to zero.
1411         * mips-opc.c (G6): New define.
1412         (mips_builtin_op): Add "move" definition for -gp32.
1413
1414 2000-02-22  Ian Lance Taylor  <ian@zembu.com>
1415
1416         From Grant Erickson <gerickso@Brocade.COM>:
1417         * ppc-opc.c: Correct dcread--it takes 3 arguments, not 2.
1418
1419 2000-02-21  Alan Modra  <alan@spri.levels.unisa.edu.au>
1420
1421         * dis-buf.c (buffer_read_memory): Change `length' param and all int
1422         vars to unsigned.
1423
1424 2000-02-17 J"orn Rennecke <amylaar@redhat.co.uk>
1425
1426         * sh-dis.c (print_movxy, print_insn_ddt, print_dsp_reg): New functions.
1427         (print_insn_ppi): Likewise.
1428         (print_insn_shx): Use info->mach to select appropriate insn set.
1429         Add support for sh-dsp.  Remove FD_REG_N support.
1430         * sh-opc.h (sh_nibble_type): Add new values for sh-dsp support.
1431         (sh_arg_type): Likewise.  Remove FD_REG_N.
1432         (sh_dsp_reg_nums): New enum.
1433         (arch_sh1, arch_sh2, arch_sh3, arch_sh3e, arch_sh4): New macros.
1434         (arch_sh_dsp, arch_sh3_dsp, arch_sh1_up, arch_sh2_up): Likewise.
1435         (arch_sh3_up, arch_sh3e_up, arch_sh4_up, arch_sh_dsp_up): Likewise.
1436         (arch_sh3_dsp_up): Likewise.
1437         (sh_opcode_info): New field: arch.
1438         (sh_table): Split up insn with FD_REG_N into ones with F_REG_N and
1439         D_REG_N.  Fill in arch field.  Add sh-dsp insns.
1440
1441 2000-02-14  Fernando Nasser  <fnasser@totem.to.redhat.com>
1442
1443         * arm-dis.c: Change flavor name from atpcs-special to
1444         special-atpcs to prevent name conflict in gdb.
1445         (get_arm_regname_num_options, set_arm_regname_option,
1446         get_arm_regnames): New functions.  API to access the several
1447         flavor of register names.  Note: Used by gdb.
1448         (print_insn_thumb): Use the register name entry from the currently
1449         selected flavor for LR and PC.
1450
1451 2000-02-10  Nick Clifton  <nickc@redhat.com>
1452
1453         * mcore-opc.h (enum mcore_opclass): Add MULSH and OPSR
1454         classes.
1455         (mcore_table): Add "idly4", "psrclr", "psrset", "mulsh" and
1456         "mulsh.h" instructions.
1457         * mcore-dis.c (imsk array): Add masks for MULSH and OPSR
1458         classes.
1459         (print_insn_mcore): Add support for little endian targets.
1460         Add support for MULSH and OPSR classes.
1461
1462 2000-02-07  Nick Clifton  <nickc@redhat.com>
1463
1464         * arm-dis.c (parse_arm_diassembler_option): Rename again.
1465         Previous delat did not take.
1466
1467 2000-02-03  Timothy Wall  <twall@redhat.com>
1468
1469         * dis-buf.c (buffer_read_memory):  Use octets_per_byte field
1470         to adjust target address bounds checking and calculate the
1471         appropriate octet offset into data.
1472
1473 2000-01-27  Nick Clifton  <nickc@redhat.com>
1474
1475         * arm-dis.c: (parse_disassembler_option): Rename to
1476         parse_arm_disassembler_option and allow to be exported.
1477
1478         * disassemble.c (disassembler_usage): New function: Print out any
1479         target specific disassembler options.
1480         Call arm_disassembler_options() if the ARM architecture is being
1481         supported.
1482
1483         * arm-dis.c (NUM_ELEM): Define this macro if not already
1484         defined.
1485         (arm_regname): New struct type for ARM register names.
1486         (arm_toggle_regnames): Delete.
1487         (parse_disassembler_option): Use register name structure.
1488         (print_insn): New function: Combines duplicate code found in
1489         print_insn_big_arm and print_insn_little_arm.
1490         (print_insn_big_arm): Call print_insn.
1491         (print_insn_little_arm): Call print_insn.
1492         (print_arm_disassembler_options): Display list of supported,
1493         ARM specific disassembler options.
1494
1495 2000-01-27  Thomas de Lellis  <tdel@windriver.com>
1496
1497         * arm-dis.c (printf_insn_big_arm): Treat ELF symbols with the
1498         ARM_STT_16BIT flag as Thumb code symbols.
1499
1500         * arm-dis.c (printf_insn_little_arm): Ditto.
1501
1502 2000-01-25  Thomas de Lellis  <tdel@windriver.com>
1503
1504         * arm-dis.c (printf_insn_thumb): Prevent double dumping
1505         of raw thumb instructions.
1506
1507 2000-01-20  Nick Clifton  <nickc@redhat.com>
1508
1509         * mcore-opc.h (mcore_table): Add "add" as an alias for "addu".
1510
1511 2000-01-03  Nick Clifton  <nickc@cygnus.com>
1512
1513         * arm-dis.c (streq): New macro.
1514         (strneq): New macro.
1515         (force_thumb): ew local variable.
1516         (parse_disassembler_option): New function: Parse a single, ARM
1517         specific disassembler command line switch.
1518         (parse_disassembler_option): Call parse_disassembler_option to
1519         parse individual command line switches.
1520         (print_insn_big_arm): Check force_thumb.
1521         (print_insn_little_arm): Check force_thumb.
1522
1523 For older changes see ChangeLog-9899
1524 \f
1525 Local Variables:
1526 mode: change-log
1527 left-margin: 8
1528 fill-column: 74
1529 version-control: never
1530 End: