opcodes/ChangeLog

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