opcodes/ChangeLog

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