opcodes/ChangeLog

   1 Fri Jan 12 14:35:58 1996  David Mosberger-Tang  <davidm@AZStarNet.com>
   2
   3         * alpha-opc.h (alpha_insn_set): VAX floating point opcode was
   4         incorrectly defined as 0x16 when it should be 0x15.
   5         (FLOAT_FORMAT_MASK): function code is 11 bits, not just 7 bits!
   6         (alpha_insn_set): added cvtst and cvttq float ops.  Also added
   7         excb (exception barrier) which is defined in the Alpha
   8         Architecture Handbook version 2.
   9         * alpha-dis.c (print_insn_alpha): Fixed special-case decoding for
  10         OPERATE_FORMAT_CODE type instructions.  The bug caused mulq to be
  11         disassembled as or, for example.
  12
  13 Wed Jan 10 12:37:22 1996  Ian Lance Taylor  <ian@cygnus.com>
  14
  15         * mips-dis.c (print_insn_arg): Print cases 'i' and 'u' in hex.
  16         (_print_insn_mips): Change i from int to unsigned int.
  17
  18 Thu Jan  4 17:21:10 1996  David Edelsohn  <edelsohn@mhpcc.edu>
  19
  20         * ppc-opc.c (powerpc_opcodes): tlbi POWER opcode form different
  21         from tlbie PowerPC opcode.  Add PPC603 tlbld and tlbli.
  22
  23 Thu Dec 28 13:29:19 1995  John Hassey  <hassey@rtp.dg.com>
  24
  25         * i386-dis.c: Added Pentium Pro instructions.
  26
  27 Tue Dec 19 22:56:35 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
  28
  29         * ppc-opc.c (fsqrt{,.}): Duplicate for PowerPC in addition to
  30         being for Power2.
  31
  32 Fri Dec 15 14:14:15 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
  33
  34         * sh-opc.h (sh_nibble_type): Added REG_B.
  35         (sh_arg_type): Added A_REG_B.
  36         (sh_table): Added pref and bank reg versions of ldc, ldc.l, stc
  37         and stc.l opcodes.
  38         * sh-dis.c (print_insn_shx): Added cases for REG_B and A_REG_B.
  39
  40 Fri Dec 15 16:44:31 1995  Ian Lance Taylor  <ian@cygnus.com>
  41
  42         * disassemble.c (disassembler): Use new bfd_big_endian macro.
  43
  44 Tue Dec 12 12:22:24 1995  Ian Lance Taylor  <ian@cygnus.com>
  45
  46         * Makefile.in (distclean): Remove stamp-h.  From Ronald
  47         F. Guilmette <rfg@monkeys.com>.
  48
  49 Tue Dec  5 13:42:44 1995  Stan Shebs  <shebs@andros.cygnus.com>
  50
  51         From David Mosberger-Tang  <davidm@azstarnet.com>:
  52         * alpha-dis.c (print_insn_alpha): fixed decoding of cpys
  53         instruction.
  54
  55 Mon Dec  4 12:29:05 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
  56
  57         * sh-opc.h (sh_arg_type): Added A_SSR and A_SPC.
  58         (sh_table): Added many SH3 opcodes.
  59         * sh-dis.c (print_insn_shx): Added cases for A_SSR and A_SPC.
  60
  61 Fri Dec  1 07:42:18 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
  62
  63         * ppc-opc.c (subfc., subfco): Mark this PPCCOM, not PPC.
  64         (subco,subco.): Mark this PPC, not PPCCOM.
  65
  66 Mon Nov 27 13:09:52 1995  Ian Lance Taylor  <ian@cygnus.com>
  67
  68         * configure: Rebuild with autoconf 2.7.
  69
  70 Tue Nov 21 18:28:06 1995  Ian Lance Taylor  <ian@cygnus.com>
  71
  72         * configure: Rebuild with autoconf 2.6.
  73
  74 Wed Nov 15 19:02:53 1995  Ken Raeburn  <raeburn@cygnus.com>
  75
  76         * configure.in: Sort list of architectures.  Accept but do nothing
  77         for alliant, convex, pyramid, romp, and tahoe.
  78
  79 Wed Nov  8 20:18:59 1995  Ian Lance Taylor  <ian@cygnus.com>
  80
  81         * a29k-dis.c (print_special): Change num to unsigned int.
  82
  83 Wed Nov  8 20:10:35 1995  Eric Freudenthal <freudenthal@nyu.edu>
  84
  85         * a29k-dis.c (print_insn): Cast insn24 to unsigned long when
  86         shifting it.
  87
  88 Tue Nov  7 15:21:06 1995  Ian Lance Taylor  <ian@cygnus.com>
  89
  90         * configure.in: Call AC_CHECK_PROG to find and cache AR.
  91         * configure: Rebuilt.
  92
  93 Mon Nov  6 17:39:47 1995  Harry Dolan  <dolan@ssd.intel.com>
  94
  95         * configure.in: Add case for bfd_i860_arch.
  96         * configure: Rebuild.
  97
  98 Fri Nov  3 12:45:31 1995  Ian Lance Taylor  <ian@cygnus.com>
  99
 100         * m68k-opc.c (m68k_opcodes): Correct fmoveml operands.
 101         * m68k-dis.c (NEXTSINGLE): Change i to unsigned int.
 102         (NEXTDOUBLE): Likewise.
 103         (print_insn_m68k): Don't match fmoveml if there is more than one
 104         register in the list.
 105         (print_insn_arg): Handle a place of '8' for a type of 'L'.
 106
 107 Thu Nov  2 23:06:33 1995  Ian Lance Taylor  <ian@cygnus.com>
 108
 109         * m68k-opc.c: Use #W rather than #w.
 110         * m68k-dis.c (print_insn_arg): Handle new 'W' place.
 111
 112 Wed Nov  1 13:30:24 1995  Ian Lance Taylor  <ian@cygnus.com>
 113
 114         * m68k-opc.c (m68k_opcode_aliases): Add dbfw as an alias for dbf,
 115         and likewise for all the dbxx opcodes.
 116
 117 Mon Oct 30 20:50:40 1995  Fred Fish  <fnf@cygnus.com>
 118
 119         * arc-dis.c: Include elf-bfd.h rather than libelf.h.
 120
 121 Mon Oct 23 11:11:34 1995  James G. Smith  <jsmith@pasanda.cygnus.co.uk>
 122
 123         * mips-opc.c: Added shorthand (V1) for INSN_4100 manifest. Added
 124         the VR4100 specific instructions to the mips_opcodes structure.
 125
 126 Thu Oct 19 11:05:23 1995  Stan Shebs  <shebs@andros.cygnus.com>
 127
 128         * mpw-config.in, mpw-make.sed: Remove ugly workaround for
 129         ugly Metrowerks bug in CW6, is fixed in CW7.
 130
 131 Mon Oct 16 12:59:01 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 132
 133         * ppc-opc.c (whole file): Add flags for common/any support.
 134
 135 Tue Oct 10 11:06:07 1995  Fred Fish  <fnf@cygnus.com>
 136
 137         * Makefile.in (BISON): Remove macro.
 138         (FLAGS_TO_PASS): Remove BISON.
 139
 140 Fri Oct  6 16:26:45 1995  Ken Raeburn  <raeburn@cygnus.com>
 141
 142         Mon Sep 25 22:49:32 1995  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 143
 144         * m68k-dis.c (print_insn_m68k): Recognize all two-word
 145         instructions that take no args by looking at the match mask.
 146         (print_insn_arg): Always print "%" before register names.
 147         [case 'c']: Use "nc" for the no-cache case, as recognized by gas.
 148         [case '_']: Don't print "@#" before address.
 149         [case 'J']: Use "%s" as format string, not register name.
 150         [case 'B']: Treat place == 'C' like 'l' and 'L'.
 151
 152 Thu Oct  5 22:16:20 1995  Ken Raeburn  <raeburn@cygnus.com>
 153
 154         * i386-dis.c: Describe cmpxchg8b operand, and spell the opcode
 155         name correctly.
 156
 157 Tue Oct  3 08:30:20 1995  steve chamberlain  <sac@slash.cygnus.com>
 158
 159         From David Mosberger-Tang  <davidm@azstarnet.com>
 160
 161         * alpha-opc.h (MEMORY_FUNCTION_FORMAT_MASK): added.
 162         (alpha_insn_set): added definitions for VAX floating point
 163         instructions (Unix compilers don't generate these, but handcoded
 164         assembly might still use them).
 165
 166         * alpha-dis.c (print_insn_alpha): added support for disassembling
 167         the miscellaneous instructions in the Alpha instruction set.
 168
 169 Tue Sep 26 18:47:20 1995  Stan Shebs  <shebs@andros.cygnus.com>
 170
 171         * mpw-config.in: Add m68k-opc.c.o to BFD_MACHINES for m68k,
 172         no longer create sysdep.h, sed ppc-opc.c to work around a
 173         serious Metrowerks C bug.
 174         * mpw-make.in: Remove.
 175         * mpw-make.sed: New file, used by mpw-configure to edit
 176         Makefile.in into an MPW makefile.
 177
 178 Wed Sep 20 12:55:28 1995  Ian Lance Taylor  <ian@cygnus.com>
 179
 180         * Makefile.in (maintainer-clean): New synonym for realclean.
 181
 182 Tue Sep 19 15:28:36 1995  Ian Lance Taylor  <ian@cygnus.com>
 183
 184         * m68k-opc.c: Split pmove patterns which use 'P' into patterns
 185         which use '0', '1', and '2' instead.  Specify the proper size for
 186         a pmove immediate operand.  Correct the pmovefd patterns to be
 187         moves to a register, not from a register.
 188         * m68k-dis.c (print_insn_arg): Replace 'P' with '0', '1', '2'.
 189
 190 Thu Sep 14 11:58:22 1995  Doug Evans  <dje@canuck.cygnus.com>
 191
 192         * sparc-opc.c (sparc_opcodes): Mark all insns that reference
 193         %psr, %wim, %tbr as F_NOTV9.
 194
 195 Fri Sep  8 01:07:38 1995  Ian Lance Taylor  <ian@cygnus.com>
 196
 197         * Makefile.in (Makefile): Just rebuild Makefile when running
 198         config.status.
 199         (config.h, stamp-h): New targets.
 200         * configure.in: Call AC_CONFIG_HEADER and AC_CANONICAL_SYSTEM
 201         earlier.  Don't bother to call AC_ARG_PROGRAM.  Touch stamp-h when
 202         rebuilding config.h.
 203         * configure: Rebuild.
 204
 205         * mips-opc.c: Change unaligned loads and stores with "t,A"
 206         operands to use "t,A(b)".
 207
 208 start-sanitize-sh3e
 209 Thu Sep  7 19:02:46 1995  Jim Wilson  <wilson@chestnut.cygnus.com>
 210
 211         * sh-dis.c (print_insn_shx): Add F_FR0 support.
 212
 213 end-sanitize-sh3e
 214 Thu Sep  7 19:02:46 1995  Jim Wilson  <wilson@chestnut.cygnus.com>
 215
 216         * sh-dis.c (print_insn_shx): Change loop over op->arg[n] to iterate
 217         until 3 instead of until 2.
 218
 219 Wed Sep  6 21:21:33 1995  Ian Lance Taylor  <ian@cygnus.com>
 220
 221         * Makefile.in (ALL_CFLAGS): Define.
 222         (.c.o, disassemble.o): Use $(ALL_CFLAGS).
 223         (MOSTLYCLEAN): Add config.log.
 224         (distclean): Don't remove config.log.
 225         * configure.in: Substitute HDEFINES.
 226         * configure: Rebuild.
 227
 228 start-sanitize-sh3e
 229 Wed Sep  6 15:08:09 1995  Jim Wilson  <wilson@chestnut.cygnus.com>
 230
 231         * sh-opc.h (sh_arg_type): Add F_FR0.
 232         (sh_table, case fmac): Add F_FR0 as first argument.
 233
 234 end-sanitize-sh3e
 235 Wed Sep  6 15:08:09 1995  Jim Wilson  <wilson@chestnut.cygnus.com>
 236
 237         * sh-opc.h (sh_opcode_info): Increase arg array size to 4.
 238
 239 Tue Sep  5 18:28:10 1995  Doug Evans  <dje@canuck.cygnus.com>
 240
 241         * sparc-dis.c: Remove all references to NO_V9.
 242
 243 Tue Sep  5 20:03:26 1995  Ian Lance Taylor  <ian@cygnus.com>
 244
 245         * aclocal.m4: Just include ../bfd/aclocal.m4.
 246         * configure: Rebuild.
 247
 248 Tue Sep  5 16:09:59 1995  Doug Evans  <dje@canuck.cygnus.com>
 249
 250         * sparc-dis.c (X_DISP19): Define.
 251         (print_insn, case 'G'): Use it.
 252         (print_insn, case 'L'): Sign extend displacement.
 253
 254 Mon Sep  4 14:28:46 1995  Ian Lance Taylor  <ian@cygnus.com>
 255
 256         * configure.in: Run ../bfd/configure.host before AC_PROG_CC.
 257         Subsitute CFLAGS and AR.  Call AC_PROG_INSTALL.  Don't substitute
 258         host_makefile_frag or frags.
 259         * aclocal.m4: New file.
 260         * configure: Rebuild.
 261         * Makefile.in (INSTALL): Set to @INSTALL@.
 262         (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
 263         (INSTALL_DATA): Set to @INSTALL_DATA@.
 264         (AR): Set to @AR@.
 265         (AR_FLAGS): Set to rc rather than qc.
 266         (CC): Define as @CC@.
 267         (CFLAGS): Set to @CFLAGS@.
 268         (@host_makefile_frag@): Remove.
 269         (config.status): Remove dependency upon @frags@.
 270
 271         * configure.in: ../bfd/config.bfd now just sets shell variables.
 272         Use them rather than looking through target Makefile fragments.
 273         * configure: Rebuild.
 274
 275 start-sanitize-sh3e
 276 Thu Aug 31 12:35:32 1995  Jim Wilson  <wilson@chestnut.cygnus.com>
 277
 278         * sh-opc.h (ftrc): Change FPUL_N to FPUL_M.
 279
 280 end-sanitize-sh3e
 281 Wed Aug 30 13:52:28 1995  Doug Evans  <dje@canuck.cygnus.com>
 282
 283         * sparc-opc.c (sparc_opcodes): Delete duplicate wr %y insn.
 284         Add clrx, iprefetch, signx, clruw, cas, casl, casx, casxl synthetic
 285         sparc64 insns.
 286
 287         * sparc-opc.c (sparc_opcodes): Fix prefetcha insn.
 288         (lookup_{name,value}): New functions.
 289         (prefetch_table): New static local.
 290         (sparc_{encode,decode}_prefetch): New functions.
 291         * sparc-dis.c (print_insn): Handle '*' arg (prefetch function).
 292
 293 start-sanitize-sh3e
 294 Wed Aug 30 11:11:58 1995  Jim Wilson  <wilson@chestnut.cygnus.com>
 295
 296         * sh-opc.h: Add blank lines to improve readabililty of sh3e
 297         instructions.
 298
 299 end-sanitize-sh3e
 300 Wed Aug 30 11:09:38 1995  Jim Wilson  <wilson@chestnut.cygnus.com>
 301
 302         * sh-dis.c: Correct comment on first line of file.
 303
 304 Tue Aug 29 15:37:18 1995  Doug Evans  <dje@canuck.cygnus.com>
 305
 306         * disassemble.c (disassembler): Handle bfd_mach_sparc64.
 307
 308         * sparc-opc.c (asi, membar): New static locals.
 309         (sparc_{encode,decode}_{asi,membar}): New functions.
 310         (sparc_opcodes, membar insn): Fix.
 311         * sparc-dis.c (print_insn): Call sparc_decode_asi.
 312         Support decoding of membar masks.
 313         (X_MEMBAR): Define.
 314
 315 Sat Aug 26 21:22:48 1995  Ian Lance Taylor  <ian@cygnus.com>
 316
 317         * m68k-opc.c (m68k_opcode_aliases): Add br, brs, brb, brw, brl.
 318
 319 Mon Aug 21 17:33:36 1995  Ian Lance Taylor  <ian@cygnus.com>
 320
 321         * m68k-opc.c (m68k_opcode_aliases): Add bhib as an alias for bhis,
 322         and likewise for the other branches.  Add bhs as an alias for bcc,
 323         and likewise for the size variants.  Add dbhs as an alias for
 324         dbcc.
 325
 326 start-sanitize-sh3e
 327 Fri Aug 11 13:40:24 1995  Jeff Law  (law@snake.cs.utah.edu)
 328
 329         * sh-opc.h (FP sts instructions): Update to match reality.
 330
 331 end-sanitize-sh3e
 332 Mon Aug  7 16:12:58 1995  Ian Lance Taylor  <ian@cygnus.com>
 333
 334         * m68k-dis.c: (fpcr_names): Add % before all register names.
 335         (reg_names): Likewise.
 336         (print_insn_arg): Don't explicitly print % before register names.
 337         Add % before register names in static array names.  In case 'r',
 338         print data registers as `@(Dn)', not `Dn@'.  When printing a
 339         memory address, don't print @# before it.
 340         (print_indexed): Change base_disp and outer_disp from int to
 341         bfd_vma.  Print using MIT syntax, not mutant invalid Motorola
 342         syntax.  Sign extend 8 byte displacement correctly.
 343         (print_base): Print using MIT syntax.  Print zpc when appropriate.
 344         Change parameter disp from int to bfd_vma.
 345
 346         * m68k-opc.c (m68k_opcode_aliases): Add jsrl and jsrs as aliases
 347         for jsr.
 348
 349 start-sanitize-sh3e
 350 Mon Aug  7 02:21:40 1995  Jeff Law  (law@snake.cs.utah.edu)
 351
 352         * sh-dis.c (print_insn_shx): Handle new operand types F_REG_N,
 353         F_REG_M, FPSCR_M, FPSCR_N, FPUL_M and FPUL_N.
 354         * sh-opc.h (sh_arg_type): Add new operand types.
 355         (sh_table): Add new opcodes from SH3E Floating Point ISA.
 356
 357 end-sanitize-sh3e
 358 Sat Aug  5 16:50:14 1995  Fred Fish  <fnf@cygnus.com>
 359
 360         * Makefile.in (distclean): Remove generated file config.h.
 361
 362 Sat Aug  5 16:50:14 1995  Fred Fish  <fnf@cygnus.com>
 363
 364         * Makefile.in (distclean): Remove generated file config.h.
 365
 366 Wed Aug  2 18:33:40 1995  Ian Lance Taylor  <ian@cygnus.com>
 367
 368         * m68k-opc.c: New file, holding tables from include/opcode/m68k.h.
 369         Clean up tables.
 370         * m68k-dis.c: Remove BREAK_UP_BIG_DECL stuff.
 371         (opcode): Remove.
 372         (print_insn_m68k): Change d to be const.  Use m68k_numopcodes
 373         rather than numopcodes.  Use m68k_opcodes rather than removed
 374         opcode function.  Don't check F_ALIAS.
 375         (print_insn_arg): Change first parameter to be const char *.
 376         * Makefile.in (ALL_MACHINES): Add m68k-opc.o.
 377         (m68k-opc.o): New target.
 378         * configure.in: Build m68k-opc.o for bfd_m68k_arch.
 379         * configure: Rebuild.
 380
 381 Wed Aug  2 08:23:38 1995  Doug Evans  <dje@canuck.cygnus.com>
 382
 383         * sparc-dis.c (HASH_SIZE, HASH_INSN): Define.
 384         (opcode_bits, opcode_hash_table): New variables.
 385         (opcodes_initialized): Renamed from opcodes_sorted.
 386         (build_hash_table): New function.
 387         (is_delayed_branch): Use hash table.
 388         (print_insn): Renamed from print_insn_sparc, made static.
 389         Build and use hash table.  If !sparc64, ignore sparc64 insns,
 390         and vice-versa if sparc64.
 391         (print_insn_sparc, print_insn_sparc64): New functions.
 392         (compare_opcodes): Move sparc64 opcodes to end.
 393         Print commutative insns with constant second.
 394         * sparc-opc.c (all non-v9 insns): Use flag F_NOTV9 instead of F_ALIAS.
 395
 396 Tue Aug  1 00:12:49 1995  Ian Lance Taylor  <ian@cygnus.com>
 397
 398         * sh-dis.c (print_insn_shx): Remove unused local dslot.  Use
 399         print_address_func for A_BDISP12 and A_BDISP8.  Correct test which
 400         avoids printing a delay slot in a delay slot.
 401         * sh-opc.h (sh_table): Fully bracket last entry.
 402
 403 Mon Jul 31 12:04:47 1995  Doug Evans  <dje@canuck.cygnus.com>
 404
 405         * sparc-opc.c (sllx, srax, srlx): Fix disassembly.
 406
 407 Wed Jul 12 00:59:34 1995  Ken Raeburn  <raeburn@kr-pc.cygnus.com>
 408
 409         * configure.in: Get host_makefile_frag from ${srcdir}.
 410
 411         * configure.in: Autoconfiscated.  Check for string[s].h.  Create
 412         config.h from config.in.  Don't set up sysdep.h link.
 413         * sysdep.h: New file.
 414         * configure, config.in: New files, generated from configure.in.
 415         * Makefile.in: Updated to be processed autoconf-style.
 416         (distclean): Keep sysdep.h.  Remove config.log and config.cache.
 417         (Makefile): Depend on config.status.
 418         (config.status): New rule.
 419         * configure.bat: Update Makefile substitutions.
 420
 421 Tue Jul 11 14:23:37 1995  Jeff Spiegel  <jeffs@lsil.com>
 422
 423         * mips-opc.c (L1): Define.
 424         (mips_opcodes): Add R4010 instructions: flushi, flushd, flushid,
 425         addciu, madd, maddu, ffc, ffs, msub, msubu, selsi, selsr, waiti,
 426         and wb.
 427
 428 Tue Jul 11 11:49:49 1995  Ian Lance Taylor  <ian@cygnus.com>
 429
 430         * mips-opc.c (mips_opcodes): For the move pseudo-op, prefer daddu
 431         if ISA 3 and addu otherwise, replacing or, since some MIPS chips
 432         have multiple add units but only a single logical unit.
 433
 434         * ppc-opc.c (powerpc_operands): Change CR to use a bitsize of 3,
 435         shifted by 18, without any insertion or extraction function.
 436         (insert_cr, extract_cr): Remove.
 437
 438 start-sanitize-arc
 439 Mon Jul  3 11:54:31 1995  Ian Lance Taylor  <ian@cygnus.com>
 440
 441         * Makefile.in (ALL_MACHINES): Add arc-dis.o and arc-opc.o.
 442
 443 end-sanitize-arc
 444 Wed Jun 21 20:05:39 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 445
 446         * m68k-dis.c (print_insn_arg, print_indexed): Print "%" before
 447         register names.
 448
 449 Thu Jun 15 17:23:31 1995  Stan Shebs  <shebs@andros.cygnus.com>
 450
 451         * mpw-config.in: Add sh and i386 configs, remove sparc config.
 452         * sh-opc.h: Add copyright.
 453
 454 Mon Jun  5 03:30:43 1995  Ken Raeburn  <raeburn@kr-laptop.cygnus.com>
 455
 456         * Makefile.in (crunch-m68k): Delete extra target accidentally
 457         checked in a while ago.
 458
 459 Wed May 24 16:22:13 1995  Jim Wilson  <wilson@chestnut.cygnus.com>
 460
 461         * sh-opc.h (sh_table): Add SH3 support.
 462
 463 Wed May 24 14:16:08 1995  Steve Chamberlain  <sac@slash.cygnus.com>
 464
 465         * sh-opc.h: Added bsrf and braf.
 466
 467 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
 468
 469         * arm-opc.h (arm_opcodes): Add 64-bit multiply patterns.  Delete
 470         bogus [ls]fm{ea,fd} patterns.
 471
 472         * arm-opc.h (arm_opcodes): Correct typos in stm, ldm, std, and ldc.
 473         * arm-dis.c (print_insn_arm): Make GIVEN a parameter, don't try and
 474         initialize it from memory.  Make function static.
 475         (print_insn_{big,little}_arm): New functions.
 476         * disassemble.c (disassembler, case bfd_arch_arm): Disassemble for
 477         the correct endianness.
 478
 479 start-sanitize-arc
 480 Sat Apr 29 23:20:05 1995  Doug Evans  <dje@chestnut.cygnus.com>
 481
 482         * arc-opc.c (arc_opcodes): Add ARC_OPCODE_CONDITIONAL_BRANCH flag.
 483         (arc_suffixes): Use ARC_DELAY_{NONE,NORMAL,JUMP}.
 484 end-sanitize-arc
 485
 486 Mon Apr 24 14:18:05 1995  Jason Molenda   (crash@phydeaux.cygnus.com>
 487
 488         * sh-opc.h (sh_nibble_type, sh_arg_type): remove trailing , from
 489         enum list.
 490
 491 Wed Apr 19 14:07:03 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 492
 493         * m68k-dis.c (opcode): Finish change made by Kung Hsu on April
 494         17th, so that it builds again using GCC as the compiler.
 495
 496 Tue Apr 18 12:14:51 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 497
 498         * mips-dis.c (print_insn_little_mips): Cast return value from
 499         bfd_getl32 from bfd_vma to unsigned long, because _print_insn_mips
 500         expects an unsigned long, and that might be fewer words of
 501         argument storage (e.g., if bfd_vma is long long on a 32-bit
 502         machine).
 503         (print_insn_big_mips): Likewise with bfd_getb32 value.
 504         (_print_insn_mips): Now static.
 505
 506 Mon Apr 17 12:23:28 1995  Kung Hsu  <kung@rtl.cygnus.com>
 507
 508         * m68k-dis.c: Take out #define BREAK_UP_BIG_DECL kludge, because
 509         gcc memory hog problem with initializer is fixed.
 510
 511 start-sanitize-arc
 512 Wed Apr 12 09:04:12 1995  Doug Evans  <dje@canuck.cygnus.com>
 513
 514         * arc-opc.c (NULL): Define.
 515         (arc_operands, insn fields u,s): Delete.
 516         (arc_operands, insn fields a,b,c): Mark as signed.
 517         (arc_opcodes): No longer const, links computed at run-time.
 518         (arc_opcodes, mac/mul insns): Breakout suffixes as we don't handle
 519         suffixes that affect the insn code.
 520         (arc_opcodes): Resort table to macros are first.
 521         (arc_opcodes, ld [b,c] entry): Add %Q to prevent shimms.
 522         (arc_opcodes, st [b] entry): Likewise.
 523         (arc_opcodes, st [b,d] entry): Fix mask, value.
 524         (arc_reg_names): Add entries for r29, r30, r31, r60.
 525         (opcode_map, icode_map): New static globals.
 526         (arc_opcode_init_tables): Initialize them.
 527         (arc_opcode_lookup_asm, arc_opcode_lookup_dis): New functions.
 528         (insert_shimmoffset): Signal error if register present.
 529         Validate constant.
 530         * arc-dis.c (print_insn): Call arc_opcode_lookup_dis.
 531 end-sanitize-arc
 532
 533 Mon Apr 10 15:55:01 1995  Stan Shebs  <shebs@andros.cygnus.com>
 534
 535         Merge in support for Mac MPW as a host.
 536         (Old change descriptions retained for informational value.)
 537
 538         * mpw-config.in (archname): Compute from the config.
 539         (BFD_MACHINES, ARCHDEFS): Put into mk.tmp.
 540
 541         * mpw-config.in (target_arch): Compute from canonical target.
 542         (m68k, mips, powerpc, sparc): Add architectures.
 543         * mpw-make.in (disassemble.c.o): Add.
 544         (ALL_CFLAGS): Remove special flags (-mc68020 -mc68881 -model far).
 545
 546         * mpw-config.in (BFD_MACHINES): Set to a default value.
 547         * mpw-make.in (BFD_MACHINES): Remove wired-in value.
 548
 549         * mpw-make.in (CSEARCH): Add extra-include to search path.
 550
 551         * mpw-config.in (varargs.h): Don't create.
 552         (sysdep.h): Create using forward-include.
 553         * mpw-make.in (CSEARCH): Add include/mpw to search path.
 554
 555         * mpw-config.in: New file, MPW version of configure.in.
 556         * mpw-make.in: New file, MPW version of Makefile.in.
 557
 558 start-sanitize-arc
 559 Thu Apr  6 20:36:08 1995  Doug Evans  <dje@chestnut.cygnus.com>
 560
 561         * arc-dis.c (print_insn): New parameter `big_p'.  Callers updated.
 562         Call arc_get_opcode_mach to map bfd mach number to opcode value.
 563         (print_insn_*): Pass bfd mach number, not opcode version.
 564         * arc-opc.c (arc_get_opcode_mach): New function.
 565 end-sanitize-arc
 566
 567 Fri Mar 31 14:23:38 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 568
 569         * alpha-dis.c (print_insn_alpha): Put empty statement after
 570         default label.
 571
 572 Tue Mar 21 10:51:40 1995  Jeff Law  (law@snake.cs.utah.edu)
 573
 574         * hppa-dis.c (sign_extend): Delete, redundant with libhppa.h version.
 575         (low_sign_extend): Likewise.
 576         (get_field): Delete unused function.
 577         (set_field, deposit_14, deposit_21): Likewise.
 578
 579 Fri Mar 17 15:55:53 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
 580
 581         * i386-dis.c: Support for more pentium opcodes.  From Guy Harris
 582           (guy@netapp.com).
 583
 584 Tue Mar 14 00:52:57 1995  Ken Raeburn  (raeburn@kr-pc.cygnus.com)
 585
 586         Sat Feb 11 17:22:41 1995  Klaus Kaempf  (kkaempf@didymus.rmi.de)
 587
 588         * alpha-opc.h (OSF_ASMCODE): define
 589         print pal-code names as defined in App C of the
 590         Alpha Architecture Reference Manual
 591
 592         * alpha-dis.c: cleaned up output
 593         print stylized code forms as defined in App A.4.3 of the
 594         Alpha Architecture Reference Manual
 595
 596 Wed Mar  8 15:21:14 1995  Ian Lance Taylor  <ian@cygnus.com>
 597
 598         * mips-opc.c: Add new mips4 instructions.  Don't set INSN_RFE for
 599         `rfe'.
 600         * mips-dis.c (print_insn_arg): Handle new argument types 'h', 'R',
 601         'N', and 'M'.
 602
 603 Wed Mar  8 02:54:05 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 604
 605         * m68k-dis.c (opcode): New function.  Returns address of opcode
 606         table entry given index, even if the opcode table was split to
 607         work around gcc bugs.
 608         (print_insn_m68k): Call opcode instead of referencing m68k_opcodes
 609         directly.
 610         (BREAK_UP_BIG_DECL): Make secondary array static and const.
 611         (reg_names): Now const.
 612         (print_insn_arg): Arrays cacheFieldName and names now const.
 613         (print_indexed): Array scales now const.
 614
 615 start-sanitize-arc
 616 Tue Mar  7 21:14:14 1995  Doug Evans  <dje@chestnut.cygnus.com>
 617
 618         * arc-dis.c (print_insn_arc_base): Split into big and little fns.
 619         (print_insn_arc_{host,graphics,audio}): Likewise.
 620         (print_insn): Add prototype.
 621         (arc_get_disassembler): New arg `big_p'.  Return little or big
 622         print fn accordingly.
 623         * arc-opc.c (arc_opcode_init_tables): Init arc_operand_map once.
 624         (arc_opcode_supported): Use ARC_OPCODE_CPU to ignore byte order.
 625         (arc_opval_supported): Likewise.
 626         * disassemble.c (disassembler): Pass big endian flag to
 627         arc_get_disassembler.
 628 end-sanitize-arc
 629
 630 Tue Mar  7 16:41:21 1995  Ian Lance Taylor  <ian@cygnus.com>
 631
 632         * ppc-opc.c: Sort recently added instructions by minor opcode
 633         number within major opcode number.
 634
 635 Mon Mar  6 10:04:36 1995  Jeff Law  (law@snake.cs.utah.edu)
 636
 637         * hppa-dis.c: Include libhppa.h.
 638
 639 Fri Feb 24 19:15:36 1995  Ian Lance Taylor  <ian@cygnus.com>
 640
 641         * mips-opc.c: Change dli to use M_DLI, and add dla.
 642
 643 Mon Feb 20 23:54:38 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 644
 645         * Makefile.in (ALL_MACHINES):  Add w65-dis.o.
 646
 647 start-sanitize-arc
 648 Fri Feb 17 12:42:25 1995  Doug Evans  <dje@chestnut.cygnus.com>
 649
 650         * arc-dis.c (arc_get_disassembler): Change argument to int,
 651         one of bfd_mach_arc_xxx.  All callers updated.
 652 end-sanitize-arc
 653
 654 Thu Feb 16 17:34:41 1995  Ian Lance Taylor  <ian@cygnus.com>
 655
 656         * mips-opc.c: Add r4650 mul instruction.
 657
 658 Wed Feb 15 15:45:20 1995  Ian Lance Taylor  <ian@cygnus.com>
 659
 660         * mips-opc.c: Add uld and usd macros for unaligned double load and
 661         store.
 662
 663 Tue Feb 14 13:17:37 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 664
 665         * ppc-opc.c (powerpc_opcodes): Add 403GA opcodes rfci, dccci,
 666         mfdcr, mtdcr, icbt, iccci.
 667
 668 start-sanitize-arc
 669 Mon Feb 13 11:09:17 1995  Doug Evans  <dje@canuck.cygnus.com>
 670
 671         * arc-dis.c (print_insn): Handle ARC_OPERAND_ADDRESS.
 672         * arc-opc.c (arc_operands): New operand 'J' for jump addresses.
 673         ('L' operand): Mark as ARC_OPERAND_ADDRESS.
 674         (arc_opcodes, j insn): Use 'J' operand type, not 'L'.
 675         (arc_opcodes, ld/st insns): Fix address writeback operand letter.
 676         (insert_absaddr): New function.
 677
 678 Thu Feb  9 19:19:23 1995  Doug Evans  <dje@canuck.cygnus.com>
 679
 680         * arc-dis.c (print_insn_arc): Rename to print_insn and make static.
 681         New argument `cpu', pass it to arc_opcode_init_tables.
 682         Document byte order dependencies.  Ignore unsupported insns.
 683         (arc_get_disassembler): New function.
 684         (print_insn_arc_base, print_insn_arc_host, print_insn_arc_graphics,
 685         print_insn_arc_audio): New functions.
 686         * arc-opc.c (MULTSHIFT operand): Delete.
 687         (UNSIGNED, SATURATION): New operands.
 688         (mac, mul, mul64, mulu64): New insns.
 689         (ext. asl, asr, lsr, ror): Only available on host and graphics cpus.
 690         (padc, padd, pmov, pand, psbc, psub, swap): New insns.
 691         (host,graphics,audio extended and auxiliary regs): Define.
 692         (ss, sc, mh, ml): New suffixes.
 693         (arc_opcode_supported, arc_opval_supported): New functions.
 694         (insert_multshift, extract_multshift): Deleted.
 695         * disassemble.c (disassembler, case bfd_arch_arc): Call
 696         arc_get_disassembler to get disassembler routine.
 697 end-sanitize-arc
 698
 699 Thu Feb  9 12:28:13 1995  Stan Shebs  <shebs@andros.cygnus.com>
 700
 701         * i960-dis.c (struct tabent, struct sparse_tabent): Change the
 702         signed char fields to shorts, more portable.
 703
 704 Wed Feb  8 17:29:29 1995  Stan Shebs  <shebs@andros.cygnus.com>
 705
 706         * i960-dis.c (struct tabent, struct sparse_tabent): Declare the
 707         char fields as signed chars, since they may have negative values.
 708
 709 Mon Feb  6 10:52:06 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
 710
 711         * i386-dis.c (dis386_twobyte): Add cpuid, From Charles Hannum
 712           (mycroft@netbsd.org).
 713
 714 Mon Jan 30 12:38:00 1995  Ian Lance Taylor  <ian@cygnus.com>
 715
 716         From "Logg, Ed" <elogg@ea.com>:
 717         * ppc-opc.c (extract_bdm): Correct parenthezisation.
 718         * ppc-dis.c (print_insn_powerpc): Print .long before unrecognized
 719         value.
 720
 721 Thu Jan 26 18:32:08 1995  Ian Lance Taylor  <ian@cygnus.com>
 722
 723         * ppc-opc.c: Changes based on patch from David Edelsohn
 724         <edelsohn@mhpcc.edu>.
 725         (powerpc_operands): Add operands SPRBAT and SPRG. Split TBR out of
 726         SPR.
 727         (FXM_MASK): Define.
 728         (insert_tbr): New static function.
 729         (extract_tbr): New static function.
 730         (XFXFXM_MASK, XFXM): Define.
 731         (XSPRBAT_MASK, XSPRG_MASK): Define.
 732         (powerpc_opcodes): Add instructions to access special registers by
 733         name.  Add mtcr and mftbu.
 734
 735 Tue Jan 17 10:56:43 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>
 736
 737         * mips-opc.c (P3): Define.
 738         (mips_opcodes): Add mad and madu.
 739
 740 Sun Jan 15 16:32:59 1995  Steve Chamberlain  <sac@splat>
 741
 742         * configure.in: Add W65 support.
 743         * disassemble.c: Likewise.
 744         * w65-opc.h, w65-dis.c: New files.
 745
 746 Wed Dec 28 22:15:33 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
 747
 748         * h8300-dis.c (bfd_h8_disassemble): Add support for 2 bit
 749         immediates.
 750
 751 start-sanitize-arc
 752 Tue Dec 20 10:36:55 1994  Doug Evans  <dje@canuck.cygnus.com>
 753
 754         * arc-dis.c (print_insn_arc): Branch offsets are relative to delay
 755         slot.
 756         * arc-opc.c (extract_reladdr): New function.
 757         (insert_reladdr): Store address right-shifted by 2.
 758 end-sanitize-arc
 759
 760 Tue Dec 20 11:25:12 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
 761
 762         * mips-opc.c: Add dli as a synonym for li.
 763
 764 start-sanitize-arc
 765 Mon Dec 19 12:35:51 1994  Doug Evans  <dje@canuck.cygnus.com>
 766
 767         * arc-opc.c (insertion fns): Pass pointer to value's table entry.
 768         All uses changed.
 769         (extraction fns): Insn argument now array of two words.  Return pointer
 770         to value's table entry.  All uses changed.
 771         (arc_opcode_lookup_suffix): Exported for arc-dis.c.
 772         (insert_multshift, extract_multshift): New fns.
 773         (arc_operands): Add support for cache bypass suffix.  Add support for
 774         predefined aux regs.  Modifier bits moved to flags field.
 775         (arc_opcodes): Likewise.
 776         Add mul/mulu/shift insns.  Syntax of zero/sign extension insns changed.
 777         New insn rlc.  Update to syntax in programmer's manual.
 778         (arc_reg_names): Fix typo in lp_count.  Add predefined aux regs.
 779         (arc_suffixes): New synonyms lo,hs for cs,cc.  New suffix for cache
 780         bypass.
 781         (arc_opcode_init_tables): New argument to indicate cpu type.
 782         (insert_reg): Handle predefined aux regs.
 783         (extract_reg): Likewise.
 784         (lookup_register): New fn.
 785         * arc-dis.c (arc_condition_codes): Deleted.
 786         (print_insn_arc): Handle insns with 32 bit immediate constants better.
 787         Clean up modifier handling.  Handle predefined aux regs.
 788 end-sanitize-arc
 789
 790 Thu Dec  8 18:23:31 1994  Ken Raeburn  <raeburn@cujo.cygnus.com>
 791
 792         * alpha-dis.c (print_insn_alpha): Handle call_pal instruction, and
 793         print something for reserved opcode values, even if it won't
 794         assemble again.
 795
 796         * mips-dis.c (_print_insn_mips): When initializing, shift right
 797         and mask, to avoid sign extension problems on the Alpha.
 798
 799         * m68k-dis.c (print_insn_arg, case 'J'): Handle buscr and pcr
 800         control registers.
 801
 802 start-sanitize-arc
 803 Tue Nov 29 18:02:43 1994  Doug Evans  <dje@canuck.cygnus.com>
 804
 805         * configure.in: Add ARC support.
 806         * disassemble.c: Likewise.
 807         * arc-dis.c, arc-opc.c: New files.
 808 end-sanitize-arc
 809
 810 Wed Nov 23 22:34:51 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
 811
 812         * sh-opc.h (mov.l gbr): Get direction right.
 813         * sh-dis.c (print_insn_shx): New function.
 814         (print_insn_shl, print_insn_sh): Call print_insn_shx to
 815         print opcodes with right byte order.
 816
 817 Thu Nov  3 19:32:22 1994  Ken Raeburn  <raeburn@cujo.cygnus.com>
 818
 819         * ns32k-dis.c (struct ns32k_option): Renamed from struct option,
 820         to avoid conflicts with getopt.
 821
 822 Mon Oct 31 18:48:10 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
 823
 824         * hppa-dis.c (print_insn_hppa): Read the instruction using
 825         bfd_getb32, so that it works on a little endian or 64 bit host.
 826         Remove unused local variable op.
 827
 828 Tue Oct 25 17:07:57 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
 829
 830         * mips-opc.c: Use or instead of addu for pseudo-op move, since
 831         addu does not work correctly if -mips3.
 832
 833 Wed Oct 19 13:40:16 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
 834
 835         * a29k-dis.c (print_special): Add special register names defined
 836         on 29030, 29040 and 29050.
 837         (print_insn): Handle new operand type 'I'.
 838
 839 Wed Oct 12 11:59:55 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
 840
 841         * Makefile.in (INSTALL): Use top level install.sh script.
 842
 843 Wed Oct  5 19:16:29 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
 844
 845         * sparc-dis.c: Rewrite to use bitfields, rather than a union, so
 846         that it works on a little endian host.
 847
 848 Tue Oct  4 12:14:21 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
 849
 850         * configure.in: Use ${config_shell} when running config.bfd.
 851
 852 Wed Sep 21 18:49:12 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
 853
 854         * mips-opc.c (mips_opcodes): "dabs" is only available with -mips3.
 855
 856 Thu Sep 15 16:30:22 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
 857
 858         * a29k-dis.c (print_insn): Print the opcode.
 859
 860 Wed Sep 14 17:52:14 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
 861
 862         * mips-opc.c (mips_opcodes): Set WR_t for sc and scd.
 863
 864 Sun Sep 11 22:32:17 1994  Jeff Law  (law@snake.cs.utah.edu)
 865
 866         * hppa-dis.c (reg_names): Use r26-r23 for arg0-arg3.
 867
 868 Tue Sep  6 11:37:12 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
 869
 870         * mips-opc.c: Set INSN_STORE_MEMORY flag for all instructions
 871         which store a value into memory.
 872
 873 Sun Sep 04 17:58:10 1994  Richard Earnshaw (rwe@pegasus.esprit.ec.org)
 874
 875         * configure.in, Makefile.in, disassemble.c: Add support for the ARM.
 876         * arm-dis.c, arm-opc.h: New files.
 877
 878 Fri Aug  5 14:00:05 1994  Stan Shebs  (shebs@andros.cygnus.com)
 879
 880         * Makefile.in (ns32k-dis.o): Add dependency.
 881         * ns32k-dis.c (print_insn_arg): Declare initialized local as
 882         string, not as array of chars.
 883
 884 Thu Jul 28 18:14:16 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 885
 886         * sparc-dis.c (print_insn_sparc): Handle new operand type 'x'.
 887
 888         * sparc-opc.c: Added sparclite extended FP operations, and
 889         versions of v9 impdep* instructions permitting specification of
 890         the OPF field.
 891
 892 Tue Jul 26 16:36:03 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 893
 894         * i960-dis.c (reg_names): Now const.
 895         (struct sparse_tabent): New type, copied from array type in mem
 896         function.
 897         (ctrl): Local static array ctrl_tab now const.
 898         (cobr): Local static array cobr_tab now const.
 899         (mem): Local variables reg1, reg2, reg3 now point to const.  Local
 900         static variable mem_tab no longer explicitly initialized.  Changed
 901         mem_init to const array of struct sparse_tabent.
 902         (reg): Local static variable reg_tab no longer explicitly
 903         initialized.  Changed reg_init to const array of struct
 904         sparse_tabent.
 905         (ea): Local static array scale_tab now const.
 906
 907         start-sanitize-i960xl
 908         * i960-dis.c (reg): Added i960XL instructions to reg_init table.
 909         (REG_MAX): Updated.
 910         end-sanitize-i960xl
 911
 912 Tue Jul 19 21:00:00 1994  DJ Delorie (dj@ctron.com)
 913
 914         * configure.bat: the disassember needs to be enabled for
 915         "objdump -d" to work in djgpp.
 916
 917 Wed Jul 13 18:01:58 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 918
 919         * ns32k-dis.c: Deleted all code in "#ifdef GDB".
 920         (invalid_float): Enabled general version, doesn't require running
 921         on ns32k host.  Changed to take char* argument, and test for
 922         explicitly specified sizes, instead of using sizeof() on host CPU
 923         types.
 924         (INVALID_FLOAT): Cast first argument.
 925         (opt_u, opt_U, opt_O, opt_C, opt_S, list_P532, list_M532,
 926         list_P032, list_M032): Now const.
 927         (optlist, list_search): Made appropriate arguments now point to
 928         const.
 929         (print_insn_arg): Changed static array of one-character-string
 930         pointers into a static const array of characters; fixed sprintf
 931         statement accordingly.
 932
 933 Sun Jul 10 00:27:47 1994  Ian Dall  (dall@hfrd.dsto.gov.au)
 934
 935         * opcodes/ns32k-dis.c: Semi-new file.  Had apparently been dropped
 936         from distribution. A ns32k-dis.c from a previous distribution has
 937         been brought up to date and supports the new interface.
 938
 939         * disassemble.c: define ARCH_ns32k and add case bfd_arch_ns32k.
 940
 941         * configure.in: add bfd_ns32k_arch target support.
 942
 943         * Makefile.in: add ns32k-dis.o to ALL_MACHINES.
 944         Add ns32k-dis.c to CFILES. Add dependencies for ns32k-dis.o.
 945
 946 Wed Jun 29 22:10:37 1994  Steve Chamberlain  (sac@cygnus.com)
 947
 948         * h8300-dis.c (bfd_h8_disassemble): Get 16bit branch
 949         disassembly right.
 950
 951 Tue Jun 28 13:22:06 1994  Stan Shebs  (shebs@andros.cygnus.com)
 952
 953         * h8300-dis.c, mips-dis.c: Don't use true and false.
 954
 955 Thu Jun 23 12:53:19 1994  David J. Mackenzie  (djm@rtl.cygnus.com)
 956
 957         * configure.in: Change --with-targets to --enable-targets.
 958
 959 Wed Jun 22 13:38:32 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
 960
 961         * mips-dis.c (_print_insn_mips): Build a static hash table mapping
 962         opcodes to the first instruction with that opcode, to speed
 963         disassembly of large files.  From ralphc@pyramid.com (Ralph
 964         Campbell).
 965
 966 Tue Jun  7 12:49:44 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 967
 968         * Makefile.in (mostlyclean): Fix typo (was mostyclean).
 969
 970 Wed May 11 22:32:00 1994  DJ Delorie (dj@ctron.com)
 971
 972         * configure.bat: update to latest makefile.in
 973
 974 Sat May  7 17:13:21 1994  Steve Chamberlain  (sac@cygnus.com)
 975
 976         * a29k-dis.c (print_insn): Print 'x' type operand in hex.
 977         * h8300-dis.c (bfd_h8_disassemble): Print 16bit rels correctly.
 978         * sh-dis.c (print_insn_sh): Don't recur endlessly if delay
 979         slot insn is in a delay slot.
 980         * z8k-opc.h: (resflg): Fix patterns.
 981         * h8500-opc.h Fix CR insn patterns.
 982
 983 Fri May  6 14:34:46 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 984
 985         * ppc-opc.c (powerpc_opcodes): Put PowerPC versions of "cmp" and
 986         "cmpl" before POWER versions, so that gas -many uses them.
 987
 988 Thu Apr 28 18:32:36 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 989
 990         * disassemble.c: New file.
 991         * Makefile.in (OFILES): Add disassemble.o.
 992         (disassemble.o): Provide dependencies; compile with $(ARCHDEFS).
 993         * configure.in: Define ARCHDEFS in Makefile.  Code taken from
 994         binutils/configure.in.
 995
 996         * m68k-dis.c (print_insn_m68k): If F_ALIAS flag is set, skip the
 997         opcode being examined.
 998
 999 Thu Apr 21 17:08:40 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1000
1001         * ppc-opc.c (powerpc_operands): Added RAL, RAM and RAS.
1002         (insert_ral, insert_ram, insert_ras): New functions.
1003         (powerpc_opcodes): Use RAL for load with update, RAM for lmw, and
1004         RAS for store with update.
1005
1006 Sat Apr 16 23:41:44 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1007
1008         * ppc-opc.c (powerpc_opcodes): Correct fcir.  From David Edelsohn
1009         (edelsohn@npac.syr.edu).
1010
1011 Wed Apr  6 17:11:45 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1012
1013         * mips-opc.c (mips_opcodes): Correct operands of "nor" with an
1014         immediate argument.
1015
1016 Mon Apr  4 16:30:46 1994  Doug Evans  (dje@canuck.cygnus.com)
1017
1018         * sparc-opc.c (sparc_opcodes): Fix "rd %fprs,%l0".
1019
1020 Mon Apr  4 13:22:00 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1021
1022         * ppc-opc.c (powerpc_operands): The signedp field has been
1023         removed, so don't initialize it.  Set the PPC_OPERAND_SIGNED flag
1024         instead.  Add new operand SISIGNOPT.
1025         (powerpc_opcodes): For lis, liu, addis, and cau use SISIGNOPT.
1026         Based on patch from David Edelsohn (edelsohn@npac.syr.edu).
1027         * ppc-dis.c (print_insn_powerpc): Check PPC_OPERAND_SIGNED rather
1028         than signedp field.
1029
1030 Wed Mar 30 00:31:49 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1031
1032         * i386-dis.c (struct private):  Renamed to dis_private. `private'
1033         is a reserved word for dynix cc.
1034
1035 Mon Mar 28 13:00:15 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1036
1037         * configure.in: Change error message to refer to bfd/config.bfd
1038         rather than bfd/configure.in.
1039
1040 Mon Mar 28 12:28:30 1994  David Edelsohn  (edelsohn@npac.syr.edu)
1041
1042         * ppc-opc.c: Define POWER2 as short alias flag.
1043         (powerpc_opcodes): Add POWER/2 opcodes lfq*, stfq*, fcir[z], and
1044         fsqrt.
1045
1046 Wed Mar 23 12:23:05 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1047
1048         * i960-dis.c (print_insn_i960): Don't read a second word for
1049         opcodes 0, 1, 2 and 3.
1050
1051 Wed Mar 16 15:37:58 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1052
1053         * configure.in: Don't build m68881-ext.o for bfd_m68k_arch.
1054
1055 Mon Mar 14 14:53:50 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1056
1057         * m68881-ext.c: Removed; no longer used.
1058         * Makefile.in: Changed accordingly.
1059
1060         * m68k-dis.c (ext_format_68881): Don't declare.
1061         (print_insn_m68k): If an instruction uses place 'i', it uses at
1062         least four fixed bytes.
1063         (print_insn_arg): Don't bump p by 2 for case 'I', place 'i'.  For
1064         extended float, convert to double using floatformat_to_double, not
1065         ieee_extended_to_double, and fetch the data before converting it.
1066
1067 Tue Mar  8 18:12:25 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1068
1069         * mips-opc.c: It's sqrt.s, not sqrt.w.  From
1070         davidj@ICSI.Berkeley.EDU (David Johnson).
1071
1072 Tue Feb  8 16:55:27 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1073
1074         * ppc-opc.c (powerpc_opcodes): The POWER uses bdn[l][a] where the
1075         PowerPC uses bdnz[l][a].
1076
1077 Tue Feb  8 00:32:28 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1078
1079         * dis-buf.c, i386-dis.c:  Include sysdep.h.
1080
1081 Mon Feb  7 19:22:23 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1082
1083         * configure.in (bfd_powerpc_arch): Use ppc-dis.o and ppc-opc.o.
1084
1085         * ppc-opc.c (powerpc_opcodes): Mark POWER instructions supported
1086         by Motorola PowerPC 601 with PPC_OPCODE_601.
1087         * ppc-dis.c (print_insn_big_powerpc, print_insn_little_powerpc):
1088         Disassemble Motorola PowerPC 601 instructions as well as normal
1089         PowerPC instructions.
1090
1091 Sun Feb  6 07:45:17 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1092
1093         * i960-dis.c (reg, mem): Just use a static array instead of
1094         calling xmalloc.
1095
1096 Sat Feb  5 00:04:02 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
1097
1098         * hppa-dis.c (print_insn_hppa): For '?' and '@' only adjust the
1099         condition name index if this is for a negated condition.
1100
1101         * hppa-dis.c (print_insn_hppa): No space before 'H' operand.
1102         Floating point format for 'H' operand is backwards from normal
1103         case (0 == double, 1 == single).  For '4', '6', '7', '9', and '8'
1104         operands (fmpyadd and fmpysub), handle bizarre register
1105         translation correctly for single precision format.
1106
1107         * hppa-dis.c (print_insn_hppa): Do not emit a space after 'F'
1108         or 'I' operands if the next format specifier is 'M' (fcmp
1109         condition completer).
1110
1111 Feb  4 23:38:03 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1112
1113         * ppc-opc.c (powerpc_operands): New operand type MBE to handle a
1114         single number giving a bitmask for the MB and ME fields of an M
1115         form instruction.  Change NB to accept 32, and turn it into 0;
1116         also turn 0 into 32 when disassembling.  Seperated SH from NB.
1117         (insert_mbe, extract_mbe): New functions.
1118         (insert_nb, extract_nb): New functions.
1119         (SC_MASK): Mask out SA and LK bits.
1120         (powerpc_opcodes): Change "cal" to use RT, D, RA rather than RT,
1121         RA, SI.  Change "liu" and "cau" to use UI rather than SI.  Mark
1122         "bctr" and "bctrl" as accepted by POWER.  Change "rlwimi",
1123         "rlimi", "rlwimi.", "rlimi.", "rlwinm", "rlinm", "rlwinm.",
1124         "rlinm.", "rlmi", "rlmi.", "rlwnm", "rlnm", "rlwnm.", "rlnm." to
1125         use MBE rather than MB.  Add "mfmq" and "mtmq" POWER instructions.
1126         (powerpc_macros): Define table of macro definitions.
1127         (powerpc_num_macros): Define.
1128
1129         * ppc-dis.c (print_insn_powerpc): Don't skip optional operands
1130         if PPC_OPERAND_NEXT is set.
1131
1132 Sat Jan 22 23:10:07 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1133
1134         * i960-dis.c (print_insn_i960): Make buffer bfd_byte instead of
1135         char.  Retrieve contents using bfd_getl32 instead of shifting.
1136
1137 Fri Jan 21 19:01:39 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1138
1139         * ppc-opc.c: New file.  Opcode table for PowerPC, including
1140         opcodes for POWER (RS/6000).
1141         * ppc-dis.c: New file.  PowerPC and Power (RS/6000) disassembler.
1142         * Makefile.in (ALL_MACHINES): Add ppc-dis.o and ppc-opc.o.
1143         (CFILES): Add ppc-dis.c.
1144         (ppc-dis.o, ppc-opc.o): New targets.
1145         * configure.in: Build ppc-dis.o and ppc-opc.o for bfd_rs6000_arch.
1146
1147 Mon Jan 17 20:05:49 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
1148
1149         * hppa-dis.c (print_insn_hppa): Handle 'N' in assembler template.
1150         No space before 'u', 'f', or 'N'.
1151
1152 Sun Jan 16 14:20:16 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
1153
1154         * i386-dis.c (print_insn_i386): Add FIXME comment regarding reading
1155         farther than we should.
1156
1157         * i386-dis.c (dis386): Use Yb and Yv for scasb and scasS.
1158
1159 Thu Jan  6 12:38:05 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
1160
1161         * sparc-dis.c m68k-dis.c alpha-dis.c a29k-dis.c: Fix comments.
1162
1163 Wed Jan  5 11:56:21 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
1164
1165         * i960-dis.c (print_insn_i960): Only read word2 if the instruction
1166         needs it, to prevent reading past the end of a section.
1167
1168 Wed Nov 17 17:20:12 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1169
1170         * mips-opc.h: Use macro for j instruction, to support SVR4 PIC.
1171         Removed t,A case for la; always use t,A(b) case.
1172
1173 Mon Nov  8 12:37:36 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1174
1175         From Ted Lemen <mellon@pepper.ncd.com>
1176         * mips-dis.c (print_insn_arg): Handle 'k'.
1177         * mips-opc.c: Make cache use k, not t.
1178
1179 Sun Nov  7 23:52:34 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1180
1181         * alpha-opc.h, alpha-dis.c (print_insn_alpha):  Add
1182         FLOAT_MEMORY_FORMAT_CODE, FLOAT_BRANCH_FORMAT_CODE, correct
1183         FLOAT_FORMAT_CODE to put out floating point register names.
1184
1185 Mon Nov  1 18:17:51 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1186
1187         * mips-opc.c: Use macros for jal variants, to support SVR4 PIC.
1188
1189 Thu Oct 28 17:42:23 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1190
1191         * a29k-dis.c (print_insn): Use 0x%08x, not 0x%8x.
1192
1193 Wed Oct 27 11:48:01 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1194
1195         * mips-opc.c (dsll, dsra, dsrl): Added '>' cases for shift counts
1196         larger than 32.  Moved dsxx32 variants first for disassembler.
1197
1198 Mon Oct 25 11:33:14 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1199
1200         * z8kgen.c, z8k-opc.h: Add full lda information.
1201
1202 Tue Oct 19 12:39:25 1993  Jeffrey A Law  (law@cs.utah.edu)
1203
1204         * hppa-dis.c (print_insn_hppa): Do not emit a space after
1205         movb instructions.  Any necessary space will be emitted by
1206         the code to handle nullification completers.
1207
1208 Wed Oct 13 16:19:07 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1209
1210         * mips-opc.c: Moved l.d down so that it disassembles as ldc1.
1211
1212 Fri Oct  8 02:34:21 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1213
1214         * alpha-opc.h:  Add ldl_l, fix typo for ldq_u.
1215         * alpha-dis.c (print_insn_alpha):  Add code for PAL_FORMAT_CODE.
1216
1217 Tue Oct  5 17:47:53 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1218
1219         * mips-opc.c: Correct lwu opcode value (book had it wrong).
1220
1221 Thu Sep 30 11:26:18 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1222
1223         * z8k-dis.c (FETCH_DATA): get just the right amount of data.
1224         (unpack_instr): Cope with ARG_IMM4M1 type instructions.
1225
1226 Wed Sep 29 16:24:49 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
1227
1228         * m88k-dis.c (m88kdis): comment change.  Remove space after
1229           printing mnemonic.
1230           (printop): handle new arg types DEC and XREG for m88110.
1231
1232 Tue Sep 28 19:20:16 1993  Jeffrey A Law (law@snake.cs.utah.edu)
1233
1234         * hppa-dis.c (print_insn_hppa): Handle 'z' operand
1235         type for absolute branch addresses.  Delete special
1236         "ble" and "be" code in 'W' operand code.
1237
1238 Fri Sep 24 14:08:33 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1239
1240         * mips-opc.c: Set hazard information correctly for branch
1241         likely instructions.
1242
1243 Fri Sep 17 04:41:17 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1244
1245         * alpha-dis.c (print_insn_alpha), alpha-opc.h:  Fix bugs, use
1246         info->fprintf_func for printing and info->print_address_func for
1247         address output.
1248
1249 Wed Sep 15 12:12:07 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1250
1251         * mips-opc.c: Set INSN_TRAP for tXX instructions.
1252
1253 Thu Sep  9 10:11:27 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1254
1255         * mips-opc.c: From davidj@ICSI.Berkeley.EDU (David Johnson):
1256         Corrected second case of "b" for disassembler.
1257
1258 Tue Sep  7 14:25:15 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1259
1260         * mips-dis.c, m88k-dis.c: Don't include libbfd.h.  Changed calls
1261         to BFD swapping routines to correspond to BFD name changes.
1262
1263 Thu Sep  2 10:35:25 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1264
1265         * mips-opc.c: Change div machine instruction to be z,s,t rather
1266         than s,t.  Change div macro to be d,v,t rather than d,s,t.
1267         Likewise for divu, ddiv, ddivu.  Added z,s,t case for drem, dremu,
1268         rem and remu which generates only the corresponding div
1269         instruction.  This is for compatibility with the MIPS assembler,
1270         which only generates the simple machine instruction when an
1271         explicit destination of $0 is used.
1272         * mips-dis.c (print_insn_arg): Handle 'z' (always register zero).
1273
1274 Thu Aug 26 17:41:44 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1275
1276         * mips-opc.c: From davidj@ICSI.Berkeley.EDU (David Johnson): Set
1277         WR_31 hazard for bal, bgezal, bltzal.
1278
1279 Thu Aug 26 17:20:02 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1280
1281         * hppa-dis.c (print_insn_hppa): Use print function
1282         from within the disassemble_info, not fprintf_filtered.
1283
1284 Wed Aug 25 13:51:40 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1285
1286         * hppa-dis.c (print_insn_hppa): Handle '|' like '>'.  (From Jeff
1287         Law, law@cs.utah.edu.)
1288
1289 Mon Aug 23 12:44:05 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1290
1291         * mips-opc.c ("absu"): Removed.
1292         ("dabs"): Added.
1293
1294 Fri Aug 20 10:52:52 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1295
1296         * mips-opc.c: Added r6000 and r4000 instructions and macros.
1297         Changed hazard information to distinguish between memory load
1298         delays and coprocessor load delays.
1299
1300 Wed Aug 18 15:39:23 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1301
1302         * mips-opc.c: li.d uses "T,L", not "S,F".  Added li.s.
1303
1304 Tue Aug 17 09:44:42 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
1305
1306         * configure.in: Don't pass cpu to config.bfd.
1307
1308 Tue Aug 17 12:23:52 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1309
1310         * m88k-dis.c (m88kdis): Make class unsigned.
1311
1312 Thu Aug 12 15:08:18 1993  Ian Lance Taylor  (ian@cygnus.com)
1313
1314         * alpha-dis.c (print_insn_alpha): One branch format case was
1315         missing the instruction name.
1316
1317 Wed Aug 11 19:29:39 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
1318
1319         * Makefile.in (ALL_MACHINES): Renamed from DIS_LIBS.
1320         Add the arch-specific auxiliary files.
1321         (OFILES): Remove the arch-specific auxiliary files
1322         and use BFD_MACHINES instead of DIS_LIBS.
1323         * configure.in: Set BFD_MACHINES based on --with-targets option.
1324
1325 Thu Aug 12 12:04:53 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1326
1327         * mips-opc.c: Added lwc1 E,A(b) to go with lwc1 T,A(b).  Similarly
1328         for swc1.
1329
1330 Sun Aug  8 15:09:30 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1331
1332         * sparc-opc.c: Change CONST to const to deal with gcc
1333         -Dconst=__const -traditional.
1334
1335 Fri Aug  6 10:58:55 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1336
1337         * mips-opc.c: From davidj@ICSI.Berkeley.EDU (David Johnson): Took
1338         coprocessor instructions out of #if 0, and made them use new
1339         argument type "C".
1340
1341 Thu Aug  5 17:11:06 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1342
1343         * sparc-dis.c: Include ansidecl.h before opcodes/sparc.h.
1344
1345 Fri Jul 30 18:48:15 1993  John Gilmore  (gnu@cygnus.com)
1346
1347         * sparc-opc.c:  Add F_JSR, F_UNBR, or F_CONDBR flags to each branch
1348         instruction, for use by the disassembler.
1349
1350         * sparc-dis.c (SEX):  Add sign extension macro.  Replace many
1351         hand-coded sign extensions that depended on 32-bit host ints.
1352         FIXME, we still depend on big-endian host bitfield ordering.
1353         (sparc_print_insn):  Set the insn_info_valid field, and the
1354         other fields that describe the instruction being printed.
1355
1356 Tue Jul 27 17:04:58 1993  Jim Wilson  (wilson@sphagnum.cygnus.com)
1357
1358         * sparc-opc.c (call): Accept all 6 addressing modes valid for
1359         `jmp' instead of just one of them.
1360
1361 Wed Jul 21 11:43:32 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
1362
1363         * hppa-dis.c: Move floating registers from reg_names to fp_reg_names.
1364         (fput_fp_reg_r): Renamed from fput_reg_r.
1365         (fput_fp_reg): New function.
1366         (print_insn_hppa): Use fput_fp_reg{,_r} where appropriate.
1367
1368         * hppa-dis.c (print_insn_hppa, cases 'a', 'd'): Print space afterwards.
1369
1370         * hppa-dis.c (print_insn_hppa, case 'd'): Use GET_COND not GET_FIELD.
1371
1372 Mon Jul 19 13:52:21 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
1373
1374         * hppa-dis.c (print_insn_hppa): Use extract_5r_store for 'r'.
1375
1376         * hppa-dis.c (print_insn_hppa, case '>'): If next character is 'n',
1377         don't output a space.
1378
1379         * hppa-dis.c (float_format_names): 10 is undefined, and 11 is quad.
1380
1381 Sun Jul 18 16:30:02 1993  Jim Kingdon  (kingdon@rtl.cygnus.com)
1382
1383         * mips-opc.c: New file, containing opcode table from
1384         ../include/opcode/mips.h.
1385         * Makefile.in: Add it.
1386
1387 Thu Jul 15 12:37:05 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1388
1389         * m88k-dis.c: New file, moved in from gdb and changed to use the
1390         new dis-asm.h disassembler interface.
1391         * Makefile.in (DIS_LIBS): Added m88k-dis.o.
1392         (m88k-dis.o): New target.
1393
1394 Tue Jul 13 10:04:16 1993  Ian Lance Taylor  (ian@cygnus.com)
1395
1396         * mips-dis.c (print_insn_arg, _print_insn_mips): Made pointer to
1397         argument string const char * to correspond to opcode/mips.h.
1398
1399 Tue Jul  6 15:18:37 1993  Ian Lance Taylor  (ian@cygnus.com)
1400
1401         * mips-dis.c: Updated to account for name changes in new version
1402         of opcode/mips.h.
1403         * Makefile.in: Added header file dependencies.
1404
1405 Sat Jul  3 23:47:56 1993  Doug Evans  (dje@canuck.cygnus.com)
1406
1407         * h8300-dis.c (bfd_h8_disassemble): Correct fetching of instruction.
1408
1409 Thu Jul  1 12:23:38 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1410
1411         * m68k-dis.c (NEXTWORD, NEXTLONG): Use ((x) ^ 0x8000) - 0x8000 to sign
1412         extend, rather than shifts.
1413
1414 Sun Jun 20 20:56:56 1993  Ken Raeburn  (raeburn@poseidon.cygnus.com)
1415
1416         * Makefile.in: Undo 15 June change.
1417
1418 Fri Jun 18 14:15:15 1993  Per Bothner  (bothner@deneb.cygnus.com)
1419
1420         * m68k-dis.c (print_insn_arg):  Change return value to byte count
1421         or error code.
1422         * m68k-dis.c:  Re-write to detect invalid operands before
1423         printing anything, so we can handle this the same way we
1424         handle invalid opcodes.
1425
1426 Thu Jun 17 15:01:36 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1427
1428         * sh-dis.c, sh-opc.h: Understand some more opcodes.
1429
1430 Wed Jun 16 13:48:05 1993  Ian Lance Taylor  (ian@cygnus.com)
1431
1432         * hppa-dis.c: Include <ansidecl.h> and sysdep.h before other
1433         header files.
1434
1435 Tue Jun 15 21:45:26 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1436
1437         * sparc-dis.c: Don't declare qsort, since sysdep.h might.
1438
1439         * configure.in: Do make sysdep.h link.
1440         * Makefile.in: Search ../include.  Don't search ../bfd.
1441
1442 Tue Jun 15 13:36:10 1993  Stu Grossman  (grossman@cygnus.com)
1443
1444         Changes from Jeff Law, law@cs.utah.edu:
1445         * hppa-dis.c: Fix typo.  'a' and 'd' were reversed.
1446         Do not print a space before the completers specified by
1447         'a' and 'd'.
1448
1449 Fri Jun 11 18:40:21 1993  Ken Raeburn  (raeburn@cygnus.com)
1450
1451         * mips-dis.c: No longer need to bomb out if HOST_64_BIT is
1452         defined, since gdb has been fixed.
1453
1454         Changes from Jeff Law, law@cs.utah.edu:
1455         * hppa-dis.c (print_insn_hppa): Last argument to fput_reg,
1456         fput_reg_r, fput_creg, fput_const, and fputs_filtered should
1457         be a *disassemble_info, not a *FILE.
1458         * hppa-dis.c: Support 'd', '!', and 'a'.
1459         * hppa-dis.c: Support 's' to extract a 2 bit space register.
1460         * hppa-dis.c: Delete cases which are no longer needed.
1461
1462 Fri Jun 11 07:53:48 1993  Jim Kingdon  (kingdon@cygnus.com)
1463
1464         * m68k-dis.c (print_insn_{m68k,arg}): Add MMU codes.
1465
1466 Tue Jun  8 12:25:01 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1467
1468         * h8300-dis.c: New file, removed from bfd/cpu-h8300.c, with
1469         H8/300-H opcodes.
1470
1471 Mon Jun  7 12:58:49 1993  Per Bothner  (bothner@rtl.cygnus.com)
1472
1473         * Makefile.in (CSEARCH): Add -I../bfd for sysdep.h and bfd.h.
1474         * configure.in:  No longer need to configure to get sysdep.h.
1475
1476 Thu Jun  3 15:56:49 1993  Stu Grossman  (grossman@cygnus.com)
1477
1478         * Patches from Jeffrey Law <law@cs.utah.edu>.
1479         * hppa-dis.c: Support 'I', 'J', and 'K' in output
1480         templates for 1.1 FP computational instructions.
1481
1482 Tue May 25 13:05:48 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1483
1484         * h8500-dis.c (print_insn_h8500): Address argument is type
1485         bfd_vma.
1486         * z8k-dis.c (print_insn_z8k, print_insn_z8001, print_insn_z8002):
1487         Ditto.
1488
1489         * h8500-opc.h (addr_class_type): No comma at end of enumerator.
1490         * sh-opc.h (sh_nibble_type, sh_arg_type): Ditto.
1491
1492         * sparc-dis.c (compare_opcodes): Move static declaration to
1493         top-level.
1494
1495 Fri May 21 14:17:37 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1496
1497         * sparc-dis.c (print_insn_sparc): Implement 'n' argument for unimp
1498         instruction, remove unimp hack from 'l' argument.
1499
1500 Wed May 19 15:35:54 1993  Stu Grossman  (grossman@cygnus.com)
1501
1502         * z8k-dis.c (fetch_data):  Use unsigned char to make ancient gcc's
1503         happy.
1504
1505 Fri May 14 15:22:46 1993  Ian Lance Taylor  (ian@cygnus.com)
1506
1507         * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
1508         * mips-dis.c (print_insn_arg): Handle 'C' for general coprocessor
1509         instructions.
1510
1511 Fri May 14 00:09:14 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1512
1513         * hppa-dis.c: Include dis-asm.h before sysdep.h.  Changed some
1514         arrays of string pointers to 2-d arrays of chars, to save
1515         space.
1516
1517 Thu May  6 20:51:17 1993  Fred Fish  (fnf@cygnus.com)
1518
1519         * a29k-dis.c, alpha-dis.c, i960-dis.c, sparc-dis.c, z8k-dis.c:
1520         Cast second arg to read_memory_func to "bfd_byte *", as necessary.
1521
1522 Tue May  4 20:31:10 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1523
1524         * hppa-dis.c: New file from Utah, adapted to new disassembler
1525         calling interface.
1526         * Makefile.in: Include it.
1527
1528 Mon Apr 26 18:17:42 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
1529
1530         * sh-dis.c, sh-opc.h: New files.
1531
1532 Fri Apr 23 18:51:22 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
1533
1534         * alpha-dis.c, alpha-opc.h: New files.
1535
1536 Tue Apr  6 12:54:08 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1537
1538         * mips-dis.c: Sign extend 'j' and 'b' arguments, delta is a signed
1539         value.
1540
1541 Mon Apr  5 17:37:37 1993  John Gilmore  (gnu@cygnus.com)
1542
1543         * sparc-dis.c: Make "ta" the default trap instruction, "t" the alias.
1544
1545 Fri Apr  2 07:24:27 1993  Ian Lance Taylor  (ian@cygnus.com)
1546
1547         * a29k-dis.c, sparc-dis.c, sparc-opc.c: Use CONST rather than
1548         const.
1549
1550 Thu Apr  1 11:20:43 1993  Jim Kingdon  (kingdon@cygnus.com)
1551
1552         * sparc-dis.c: Use fprintf_func a few places where I forgot,
1553         and double percent signs a few places.
1554
1555         * a29k-dis.c, i960-dis.c: New, merged from gdb and binutils.
1556
1557         * i386-dis.c, m68k-dis.c, mips-dis.c, sparc-dis.c:
1558         Use info->print_address_func not print_address.
1559
1560         * dis-buf.c (generic_print_address): New function.
1561
1562 Wed Mar 31 10:07:04 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1563
1564         * Makefile.in: Add sparc-dis.c.
1565         sparc-dis.c: New file, merges binutils and gdb versions as follows:
1566         From GDB:
1567             Add `add' instruction to the set that get checked
1568             for a preceding `sethi' in order to print an absolute address.
1569             * (print_insn):  Disassembly prefers real instructions.
1570             (is_delayed_branch):  Speed up.
1571             * sparc-opcode.h: Add ALIAS bit to aliases.  Fix up opcode tables.
1572             Still missing some float ops, and needs testing.
1573             * sparc-pinsn.c (print_insn): Eliminate 'set' test, subsumed by
1574             F_ALIAS.  Use printf, not fprintf, when not passing a file
1575             pointer...
1576             (compare_opcodes): Check that identical instructions have
1577             identical opcodes, complain otherwise.
1578         From binutils:
1579             * New 'm' arg.
1580             * Include reg_names.
1581         From neither:
1582             Use dis-asm.h/read_memory_func interface.
1583
1584 Wed Mar 31 20:49:06 1993  K. Richard Pixley  (rich@rtl.cygnus.com)
1585
1586         * h8500-dis.c, i386-dis.c, m68k-dis.c, z8k-dis.c (fetch_data):
1587           deliberately return non-zero to setjmp from longjmp.  Otherwise
1588           this code fails to compile.
1589
1590 Wed Mar 31 17:04:31 1993  Stu Grossman  (grossman@cygnus.com)
1591
1592         * m68k-dis.c:  Fix prototype for fetch_arg().
1593
1594 Wed Mar 31 10:07:04 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1595
1596         * dis-buf.c: New file, for new read_memory_func interface.
1597         Makefile.in (OFILES): Include it.
1598         m68k-dis.c, i386-dis.c, h8500-dis.c, mips-dis.c, z8k-dis.c:
1599         Use new read_memory_func interface.
1600
1601 Mon Mar 29 14:02:17 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
1602
1603         * h8500-dis.c (print_insn_h8500): Get sign of fp offsets right.
1604         * h8500-opc.h: Fix couple of opcodes.
1605
1606 Wed Mar 24 02:03:36 1993  david d `zoo' zuhn  (zoo at poseidon.cygnus.com)
1607
1608         * Makefile.in: add dvi & installcheck targets
1609
1610 Mon Mar 22 18:55:04 1993  John Gilmore  (gnu@cygnus.com)
1611
1612         * Makefile.in:  Update for h8500-dis.c.
1613
1614 Fri Mar 19 14:27:17 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
1615
1616         * h8500-dis.c, h8500-opc.h: New files
1617
1618 Thu Mar 18 14:12:37 1993  Per Bothner  (bothner@rtl.cygnus.com)
1619
1620         * mips-dis.c, z8k-dis.c:  Converted to use interface defined in
1621         ../include/dis-asm.h.
1622         * m68k-dis.c:  New file (merge of ../binutils/m68k-pinsn.c
1623         and ../gdb/m68k-pinsn.c).
1624         * i386-dis.c:  New file (merge of ../binutils/i386-pinsn.c
1625         and ../gdb/i386-pinsn.c).
1626         * m68881-ext.c:  New file.  Moved definition of
1627         ext_format ext_format_68881 from ../gdb/m68k-tdep.c.
1628         * Makefile.in:  Adjust for new files.
1629         * i386-dis.c:  Patches from John Hassey (hassey@dg-rtp.dg.com).
1630         * m68k-dis.c:  Recognize '9' placement code, so (say) pflush
1631         can be dis-assembled.
1632
1633 Wed Feb 17 09:19:47 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1634
1635         * mips-dis.c (print_insn_arg): Now returns void.
1636
1637 Mon Jan 11 16:09:16 1993  Fred Fish  (fnf@cygnus.com)
1638
1639         * mips-dis.c (ansidecl.h):  Include for benefit of sysdep.h
1640         files that use the macros.
1641
1642 Thu Jan  7 13:15:17 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1643
1644         * mips-dis.c: New file, from gdb/mips-pinsn.c.
1645         * Makefile.in (DIS_LIBS): Added mips-dis.o.
1646         (CFILES): Added mips-dis.c.
1647
1648 Thu Jan  7 07:36:33 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
1649
1650         * z8k-dis.c (print_insn_z8001, print_insn_z8002): new routines
1651         * z8kgen.c, z8k-opc.h: fix sizes of some shifts.
1652
1653 Tue Dec 22 15:42:44 1992  Per Bothner  (bothner@rtl.cygnus.com)
1654
1655         * Makefile.in:  Improve *clean rules.
1656         * configure.in:  Allow a default host.
1657
1658 Tue Nov 17 19:53:54 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
1659
1660         * Makefile.in: also use -I$(srcdir)/../bfd, since some sysdep
1661         files include other sysdep files
1662
1663 Thu Nov 12 16:10:37 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1664
1665         * z8k-dis.c z8k-opc.h z8kgen.c: checkpoint
1666
1667 Fri Oct  9 04:56:05 1992  John Gilmore  (gnu@cygnus.com)
1668
1669         * configure.in:  For host support, use ../bfd/configure.host
1670         so it stays in sync with the ../bfd/hosts database.
1671
1672 Thu Oct  1 23:38:54 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
1673
1674         * configure.in: use cpu-vendor-os triple instead of nested cases
1675
1676 Wed Sep 30 16:09:20 1992  Michael Werner  (mtw@cygnus.com)
1677
1678         * z8k-dis.c (unparse_instr): fix bug where opcode returned was
1679         *always* the wrong one.
1680
1681 Wed Sep 30 07:42:17 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1682
1683         * z8kgen.c: added copyright info
1684
1685 Tue Sep 29 12:20:21 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1686
1687         * z8k-dis.c (unparse_instr): prettier tabs
1688         * z8kgen.c -> z8k-opc.h: bug fixes in tables
1689
1690 Fri Sep 25 12:50:32 1992  Stu Grossman  (grossman at cygnus.com)
1691
1692         * configure.in:  Add ncr* configuration.
1693         * z8k-dis.c (struct instr_data_s):  Make instr_asmsrc char to make
1694         picayune ANSI compilers happy.
1695
1696 Sep 20 08:50:55 1992  Fred Fish  (fnf@cygnus.com)
1697
1698         * configure.in (i386):  Make i386 and i486 synonymous for now.
1699         * configure.in (i[34]86-*-sysv4):  Add my_host definition.
1700
1701 Fri Sep 18 17:01:23 1992  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1702
1703         * Makefile.in (install): Fix typo.
1704
1705 Fri Sep 18 02:04:24 1992  John Gilmore  (gnu@cygnus.com)
1706
1707         * Makefile.in (make):  Remove obsolete crud.
1708         (sparc-opc.o):  Avoid Sun Make VPATH bug.
1709
1710 Tue Sep  8 17:29:27 1992  K. Richard Pixley  (rich@sendai.cygnus.com)
1711
1712         * Makefile.in: since there are no SUBDIRS, remove rule and
1713         references of subdir_do.
1714
1715 Tue Sep  8 17:02:58 1992  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1716
1717         * Makefile.in (install): Get the library name right here too.
1718         Don't install bfd.h, since it's unrelated to this library.  No
1719         subdirs to recurse into, either.
1720         (CFILES): The source file has a .c suffix, not .o.
1721
1722         * sparc-opc.c: New file, moved from BFD.
1723         * Makefile.in (OFILES): Build it.
1724
1725 Thu Sep  3 16:59:20 1992  Michael Werner  (mtw@cygnus.com)
1726
1727         * z8k-dis.c: fixed forward refferences of some declarations.
1728
1729 Mon Aug 31 16:09:45 1992  Michael Werner  (mtw@cygnus.com)
1730
1731         * Makefile.in: get the name of the library right
1732
1733 Mon Aug 31 13:47:35 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1734
1735         * z8k-dis.c: knows how to disassemble z8k stuff
1736         * z8k-opc.h: new file full of z8000 opcodes
1737
1738 \f
1739 Local Variables:
1740 version-control: never
1741 End: