opcodes/ChangeLog

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