opcodes/ChangeLog

   1 Wed Oct 19 13:40:16 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
   2
   3         * a29k-dis.c (print_special): Add special register names defined
   4         on 29030, 29040 and 29050.
   5         (print_insn): Handle new operand type 'I'.
   6
   7 Wed Oct 12 11:59:55 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
   8
   9         * Makefile.in (INSTALL): Use top level install.sh script.
  10
  11 Wed Oct  5 19:16:29 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
  12
  13         * sparc-dis.c: Rewrite to use bitfields, rather than a union, so
  14         that it works on a little endian host.
  15
  16 Tue Oct  4 12:14:21 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
  17
  18         * configure.in: Use ${config_shell} when running config.bfd.
  19
  20 Wed Sep 21 18:49:12 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
  21
  22         * mips-opc.c (mips_opcodes): "dabs" is only available with -mips3.
  23
  24 Thu Sep 15 16:30:22 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
  25
  26         * a29k-dis.c (print_insn): Print the opcode.
  27
  28 Wed Sep 14 17:52:14 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
  29
  30         * mips-opc.c (mips_opcodes): Set WR_t for sc and scd.
  31
  32 Sun Sep 11 22:32:17 1994  Jeff Law  (law@snake.cs.utah.edu)
  33
  34         * hppa-dis.c (reg_names): Use r26-r23 for arg0-arg3.
  35
  36 Tue Sep  6 11:37:12 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
  37
  38         * mips-opc.c: Set INSN_STORE_MEMORY flag for all instructions
  39         which store a value into memory.
  40
  41 Sun Sep 04 17:58:10 1994  Richard Earnshaw (rwe@pegasus.esprit.ec.org)
  42
  43         * configure.in, Makefile.in, disassemble.c: Add support for the ARM.
  44         * arm-dis.c, arm-opc.h: New files.
  45
  46 Fri Aug  5 14:00:05 1994  Stan Shebs  (shebs@andros.cygnus.com)
  47
  48         * Makefile.in (ns32k-dis.o): Add dependency.
  49         * ns32k-dis.c (print_insn_arg): Declare initialized local as
  50         string, not as array of chars.
  51
  52 Thu Jul 28 18:14:16 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
  53
  54         * sparc-dis.c (print_insn_sparc): Handle new operand type 'x'.
  55
  56         * sparc-opc.c: Added sparclite extended FP operations, and
  57         versions of v9 impdep* instructions permitting specification of
  58         the OPF field.
  59
  60 Tue Jul 26 16:36:03 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
  61
  62         * i960-dis.c (reg_names): Now const.
  63         (struct sparse_tabent): New type, copied from array type in mem
  64         function.
  65         (ctrl): Local static array ctrl_tab now const.
  66         (cobr): Local static array cobr_tab now const.
  67         (mem): Local variables reg1, reg2, reg3 now point to const.  Local
  68         static variable mem_tab no longer explicitly initialized.  Changed
  69         mem_init to const array of struct sparse_tabent.
  70         (reg): Local static variable reg_tab no longer explicitly
  71         initialized.  Changed reg_init to const array of struct
  72         sparse_tabent.
  73         (ea): Local static array scale_tab now const.
  74
  75         start-sanitize-i960xl
  76         * i960-dis.c (reg): Added i960XL instructions to reg_init table.
  77         (REG_MAX): Updated.
  78         end-sanitize-i960xl
  79
  80 Tue Jul 19 21:00:00 1994  DJ Delorie (dj@ctron.com)
  81
  82         * configure.bat: the disassember needs to be enabled for
  83         "objdump -d" to work in djgpp.
  84
  85 Wed Jul 13 18:01:58 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
  86
  87         * ns32k-dis.c: Deleted all code in "#ifdef GDB".
  88         (invalid_float): Enabled general version, doesn't require running
  89         on ns32k host.  Changed to take char* argument, and test for
  90         explicitly specified sizes, instead of using sizeof() on host CPU
  91         types.
  92         (INVALID_FLOAT): Cast first argument.
  93         (opt_u, opt_U, opt_O, opt_C, opt_S, list_P532, list_M532,
  94         list_P032, list_M032): Now const.
  95         (optlist, list_search): Made appropriate arguments now point to
  96         const.
  97         (print_insn_arg): Changed static array of one-character-string
  98         pointers into a static const array of characters; fixed sprintf
  99         statement accordingly.
 100
 101 Sun Jul 10 00:27:47 1994  Ian Dall  (dall@hfrd.dsto.gov.au)
 102
 103         * opcodes/ns32k-dis.c: Semi-new file.  Had apparently been dropped
 104         from distribution. A ns32k-dis.c from a previous distribution has
 105         been brought up to date and supports the new interface.
 106
 107         * disassemble.c: define ARCH_ns32k and add case bfd_arch_ns32k.
 108
 109         * configure.in: add bfd_ns32k_arch target support.
 110
 111         * Makefile.in: add ns32k-dis.o to ALL_MACHINES.
 112         Add ns32k-dis.c to CFILES. Add dependencies for ns32k-dis.o.
 113
 114 Wed Jun 29 22:10:37 1994  Steve Chamberlain  (sac@cygnus.com)
 115
 116         * h8300-dis.c (bfd_h8_disassemble): Get 16bit branch
 117         disassembly right.
 118
 119 Tue Jun 28 13:22:06 1994  Stan Shebs  (shebs@andros.cygnus.com)
 120
 121         * h8300-dis.c, mips-dis.c: Don't use true and false.
 122
 123 Thu Jun 23 12:53:19 1994  David J. Mackenzie  (djm@rtl.cygnus.com)
 124
 125         * configure.in: Change --with-targets to --enable-targets.
 126
 127 Wed Jun 22 13:38:32 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
 128
 129         * mips-dis.c (_print_insn_mips): Build a static hash table mapping
 130         opcodes to the first instruction with that opcode, to speed
 131         disassembly of large files.  From ralphc@pyramid.com (Ralph
 132         Campbell).
 133
 134 Tue Jun  7 12:49:44 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 135
 136         * Makefile.in (mostlyclean): Fix typo (was mostyclean).
 137
 138 Wed May 11 22:32:00 1994  DJ Delorie (dj@ctron.com)
 139
 140         * configure.bat: update to latest makefile.in
 141
 142 Sat May  7 17:13:21 1994  Steve Chamberlain  (sac@cygnus.com)
 143
 144         * a29k-dis.c (print_insn): Print 'x' type operand in hex.
 145         * h8300-dis.c (bfd_h8_disassemble): Print 16bit rels correctly.
 146         * sh-dis.c (print_insn_sh): Don't recur endlessly if delay
 147         slot insn is in a delay slot.
 148         * z8k-opc.h: (resflg): Fix patterns.
 149         * h8500-opc.h Fix CR insn patterns.
 150
 151 Fri May  6 14:34:46 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 152
 153         * ppc-opc.c (powerpc_opcodes): Put PowerPC versions of "cmp" and
 154         "cmpl" before POWER versions, so that gas -many uses them.
 155
 156 Thu Apr 28 18:32:36 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 157
 158         * disassemble.c: New file.
 159         * Makefile.in (OFILES): Add disassemble.o.
 160         (disassemble.o): Provide dependencies; compile with $(ARCHDEFS).
 161         * configure.in: Define ARCHDEFS in Makefile.  Code taken from
 162         binutils/configure.in.
 163
 164         * m68k-dis.c (print_insn_m68k): If F_ALIAS flag is set, skip the
 165         opcode being examined.
 166
 167 Thu Apr 21 17:08:40 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 168
 169         * ppc-opc.c (powerpc_operands): Added RAL, RAM and RAS.
 170         (insert_ral, insert_ram, insert_ras): New functions.
 171         (powerpc_opcodes): Use RAL for load with update, RAM for lmw, and
 172         RAS for store with update.
 173
 174 Sat Apr 16 23:41:44 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 175
 176         * ppc-opc.c (powerpc_opcodes): Correct fcir.  From David Edelsohn
 177         (edelsohn@npac.syr.edu).
 178
 179 Wed Apr  6 17:11:45 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 180
 181         * mips-opc.c (mips_opcodes): Correct operands of "nor" with an
 182         immediate argument.
 183
 184 Mon Apr  4 16:30:46 1994  Doug Evans  (dje@canuck.cygnus.com)
 185
 186         * sparc-opc.c (sparc_opcodes): Fix "rd %fprs,%l0".
 187
 188 Mon Apr  4 13:22:00 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 189
 190         * ppc-opc.c (powerpc_operands): The signedp field has been
 191         removed, so don't initialize it.  Set the PPC_OPERAND_SIGNED flag
 192         instead.  Add new operand SISIGNOPT.
 193         (powerpc_opcodes): For lis, liu, addis, and cau use SISIGNOPT.
 194         Based on patch from David Edelsohn (edelsohn@npac.syr.edu).
 195         * ppc-dis.c (print_insn_powerpc): Check PPC_OPERAND_SIGNED rather
 196         than signedp field.
 197
 198 Wed Mar 30 00:31:49 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 199
 200         * i386-dis.c (struct private):  Renamed to dis_private. `private'
 201         is a reserved word for dynix cc.
 202
 203 Mon Mar 28 13:00:15 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 204
 205         * configure.in: Change error message to refer to bfd/config.bfd
 206         rather than bfd/configure.in.
 207
 208 Mon Mar 28 12:28:30 1994  David Edelsohn  (edelsohn@npac.syr.edu)
 209
 210         * ppc-opc.c: Define POWER2 as short alias flag.
 211         (powerpc_opcodes): Add POWER/2 opcodes lfq*, stfq*, fcir[z], and
 212         fsqrt.
 213
 214 Wed Mar 23 12:23:05 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 215
 216         * i960-dis.c (print_insn_i960): Don't read a second word for
 217         opcodes 0, 1, 2 and 3.
 218
 219 Wed Mar 16 15:37:58 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 220
 221         * configure.in: Don't build m68881-ext.o for bfd_m68k_arch.
 222
 223 Mon Mar 14 14:53:50 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 224
 225         * m68881-ext.c: Removed; no longer used.
 226         * Makefile.in: Changed accordingly.
 227
 228         * m68k-dis.c (ext_format_68881): Don't declare.
 229         (print_insn_m68k): If an instruction uses place 'i', it uses at
 230         least four fixed bytes.
 231         (print_insn_arg): Don't bump p by 2 for case 'I', place 'i'.  For
 232         extended float, convert to double using floatformat_to_double, not
 233         ieee_extended_to_double, and fetch the data before converting it.
 234
 235 Tue Mar  8 18:12:25 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 236
 237         * mips-opc.c: It's sqrt.s, not sqrt.w.  From
 238         davidj@ICSI.Berkeley.EDU (David Johnson).
 239
 240 Tue Feb  8 16:55:27 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 241
 242         * ppc-opc.c (powerpc_opcodes): The POWER uses bdn[l][a] where the
 243         PowerPC uses bdnz[l][a].
 244
 245 Tue Feb  8 00:32:28 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 246
 247         * dis-buf.c, i386-dis.c:  Include sysdep.h.
 248
 249 Mon Feb  7 19:22:23 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 250
 251         * configure.in (bfd_powerpc_arch): Use ppc-dis.o and ppc-opc.o.
 252
 253         * ppc-opc.c (powerpc_opcodes): Mark POWER instructions supported
 254         by Motorola PowerPC 601 with PPC_OPCODE_601.
 255         * ppc-dis.c (print_insn_big_powerpc, print_insn_little_powerpc):
 256         Disassemble Motorola PowerPC 601 instructions as well as normal
 257         PowerPC instructions.
 258
 259 Sun Feb  6 07:45:17 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 260
 261         * i960-dis.c (reg, mem): Just use a static array instead of
 262         calling xmalloc.
 263
 264 Sat Feb  5 00:04:02 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 265
 266         * hppa-dis.c (print_insn_hppa): For '?' and '@' only adjust the
 267         condition name index if this is for a negated condition.
 268
 269         * hppa-dis.c (print_insn_hppa): No space before 'H' operand.
 270         Floating point format for 'H' operand is backwards from normal
 271         case (0 == double, 1 == single).  For '4', '6', '7', '9', and '8'
 272         operands (fmpyadd and fmpysub), handle bizarre register
 273         translation correctly for single precision format.
 274
 275         * hppa-dis.c (print_insn_hppa): Do not emit a space after 'F'
 276         or 'I' operands if the next format specifier is 'M' (fcmp
 277         condition completer).
 278
 279 Feb  4 23:38:03 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 280
 281         * ppc-opc.c (powerpc_operands): New operand type MBE to handle a
 282         single number giving a bitmask for the MB and ME fields of an M
 283         form instruction.  Change NB to accept 32, and turn it into 0;
 284         also turn 0 into 32 when disassembling.  Seperated SH from NB.
 285         (insert_mbe, extract_mbe): New functions.
 286         (insert_nb, extract_nb): New functions.
 287         (SC_MASK): Mask out SA and LK bits.
 288         (powerpc_opcodes): Change "cal" to use RT, D, RA rather than RT,
 289         RA, SI.  Change "liu" and "cau" to use UI rather than SI.  Mark
 290         "bctr" and "bctrl" as accepted by POWER.  Change "rlwimi",
 291         "rlimi", "rlwimi.", "rlimi.", "rlwinm", "rlinm", "rlwinm.",
 292         "rlinm.", "rlmi", "rlmi.", "rlwnm", "rlnm", "rlwnm.", "rlnm." to
 293         use MBE rather than MB.  Add "mfmq" and "mtmq" POWER instructions.
 294         (powerpc_macros): Define table of macro definitions.
 295         (powerpc_num_macros): Define.
 296
 297         * ppc-dis.c (print_insn_powerpc): Don't skip optional operands
 298         if PPC_OPERAND_NEXT is set.
 299
 300 Sat Jan 22 23:10:07 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 301
 302         * i960-dis.c (print_insn_i960): Make buffer bfd_byte instead of
 303         char.  Retrieve contents using bfd_getl32 instead of shifting.
 304
 305 Fri Jan 21 19:01:39 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 306
 307         * ppc-opc.c: New file.  Opcode table for PowerPC, including
 308         opcodes for POWER (RS/6000).
 309         * ppc-dis.c: New file.  PowerPC and Power (RS/6000) disassembler.
 310         * Makefile.in (ALL_MACHINES): Add ppc-dis.o and ppc-opc.o.
 311         (CFILES): Add ppc-dis.c.
 312         (ppc-dis.o, ppc-opc.o): New targets.
 313         * configure.in: Build ppc-dis.o and ppc-opc.o for bfd_rs6000_arch.
 314
 315 Mon Jan 17 20:05:49 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 316
 317         * hppa-dis.c (print_insn_hppa): Handle 'N' in assembler template.
 318         No space before 'u', 'f', or 'N'.
 319
 320 Sun Jan 16 14:20:16 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 321
 322         * i386-dis.c (print_insn_i386): Add FIXME comment regarding reading
 323         farther than we should.
 324
 325         * i386-dis.c (dis386): Use Yb and Yv for scasb and scasS.
 326
 327 Thu Jan  6 12:38:05 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
 328
 329         * sparc-dis.c m68k-dis.c alpha-dis.c a29k-dis.c: Fix comments.
 330
 331 Wed Jan  5 11:56:21 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
 332
 333         * i960-dis.c (print_insn_i960): Only read word2 if the instruction
 334         needs it, to prevent reading past the end of a section.
 335
 336 Wed Nov 17 17:20:12 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 337
 338         * mips-opc.h: Use macro for j instruction, to support SVR4 PIC.
 339         Removed t,A case for la; always use t,A(b) case.
 340
 341 Mon Nov  8 12:37:36 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 342
 343         From Ted Lemen <mellon@pepper.ncd.com>
 344         * mips-dis.c (print_insn_arg): Handle 'k'.
 345         * mips-opc.c: Make cache use k, not t.
 346
 347 Sun Nov  7 23:52:34 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 348
 349         * alpha-opc.h, alpha-dis.c (print_insn_alpha):  Add
 350         FLOAT_MEMORY_FORMAT_CODE, FLOAT_BRANCH_FORMAT_CODE, correct
 351         FLOAT_FORMAT_CODE to put out floating point register names.
 352
 353 Mon Nov  1 18:17:51 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 354
 355         * mips-opc.c: Use macros for jal variants, to support SVR4 PIC.
 356
 357 Thu Oct 28 17:42:23 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 358
 359         * a29k-dis.c (print_insn): Use 0x%08x, not 0x%8x.
 360
 361 Wed Oct 27 11:48:01 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 362
 363         * mips-opc.c (dsll, dsra, dsrl): Added '>' cases for shift counts
 364         larger than 32.  Moved dsxx32 variants first for disassembler.
 365
 366 Mon Oct 25 11:33:14 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
 367
 368         * z8kgen.c, z8k-opc.h: Add full lda information.
 369
 370 Tue Oct 19 12:39:25 1993  Jeffrey A Law  (law@cs.utah.edu)
 371
 372         * hppa-dis.c (print_insn_hppa): Do not emit a space after
 373         movb instructions.  Any necessary space will be emitted by
 374         the code to handle nullification completers.
 375
 376 Wed Oct 13 16:19:07 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 377
 378         * mips-opc.c: Moved l.d down so that it disassembles as ldc1.
 379
 380 Fri Oct  8 02:34:21 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 381
 382         * alpha-opc.h:  Add ldl_l, fix typo for ldq_u.
 383         * alpha-dis.c (print_insn_alpha):  Add code for PAL_FORMAT_CODE.
 384
 385 Tue Oct  5 17:47:53 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 386
 387         * mips-opc.c: Correct lwu opcode value (book had it wrong).
 388
 389 Thu Sep 30 11:26:18 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
 390
 391         * z8k-dis.c (FETCH_DATA): get just the right amount of data.
 392         (unpack_instr): Cope with ARG_IMM4M1 type instructions.
 393
 394 Wed Sep 29 16:24:49 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
 395
 396         * m88k-dis.c (m88kdis): comment change.  Remove space after
 397           printing mnemonic.
 398           (printop): handle new arg types DEC and XREG for m88110.
 399
 400 Tue Sep 28 19:20:16 1993  Jeffrey A Law (law@snake.cs.utah.edu)
 401
 402         * hppa-dis.c (print_insn_hppa): Handle 'z' operand
 403         type for absolute branch addresses.  Delete special
 404         "ble" and "be" code in 'W' operand code.
 405
 406 Fri Sep 24 14:08:33 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 407
 408         * mips-opc.c: Set hazard information correctly for branch
 409         likely instructions.
 410
 411 Fri Sep 17 04:41:17 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 412
 413         * alpha-dis.c (print_insn_alpha), alpha-opc.h:  Fix bugs, use
 414         info->fprintf_func for printing and info->print_address_func for
 415         address output.
 416
 417 Wed Sep 15 12:12:07 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 418
 419         * mips-opc.c: Set INSN_TRAP for tXX instructions.
 420
 421 Thu Sep  9 10:11:27 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 422
 423         * mips-opc.c: From davidj@ICSI.Berkeley.EDU (David Johnson):
 424         Corrected second case of "b" for disassembler.
 425
 426 Tue Sep  7 14:25:15 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 427
 428         * mips-dis.c, m88k-dis.c: Don't include libbfd.h.  Changed calls
 429         to BFD swapping routines to correspond to BFD name changes.
 430
 431 Thu Sep  2 10:35:25 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 432
 433         * mips-opc.c: Change div machine instruction to be z,s,t rather
 434         than s,t.  Change div macro to be d,v,t rather than d,s,t.
 435         Likewise for divu, ddiv, ddivu.  Added z,s,t case for drem, dremu,
 436         rem and remu which generates only the corresponding div
 437         instruction.  This is for compatibility with the MIPS assembler,
 438         which only generates the simple machine instruction when an
 439         explicit destination of $0 is used.
 440         * mips-dis.c (print_insn_arg): Handle 'z' (always register zero).
 441
 442 Thu Aug 26 17:41:44 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 443
 444         * mips-opc.c: From davidj@ICSI.Berkeley.EDU (David Johnson): Set
 445         WR_31 hazard for bal, bgezal, bltzal.
 446
 447 Thu Aug 26 17:20:02 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 448
 449         * hppa-dis.c (print_insn_hppa): Use print function
 450         from within the disassemble_info, not fprintf_filtered.
 451
 452 Wed Aug 25 13:51:40 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 453
 454         * hppa-dis.c (print_insn_hppa): Handle '|' like '>'.  (From Jeff
 455         Law, law@cs.utah.edu.)
 456
 457 Mon Aug 23 12:44:05 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 458
 459         * mips-opc.c ("absu"): Removed.
 460         ("dabs"): Added.
 461
 462 Fri Aug 20 10:52:52 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 463
 464         * mips-opc.c: Added r6000 and r4000 instructions and macros.
 465         Changed hazard information to distinguish between memory load
 466         delays and coprocessor load delays.
 467
 468 Wed Aug 18 15:39:23 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 469
 470         * mips-opc.c: li.d uses "T,L", not "S,F".  Added li.s.
 471
 472 Tue Aug 17 09:44:42 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
 473
 474         * configure.in: Don't pass cpu to config.bfd.
 475
 476 Tue Aug 17 12:23:52 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 477
 478         * m88k-dis.c (m88kdis): Make class unsigned.
 479
 480 Thu Aug 12 15:08:18 1993  Ian Lance Taylor  (ian@cygnus.com)
 481
 482         * alpha-dis.c (print_insn_alpha): One branch format case was
 483         missing the instruction name.
 484
 485 Wed Aug 11 19:29:39 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
 486
 487         * Makefile.in (ALL_MACHINES): Renamed from DIS_LIBS.
 488         Add the arch-specific auxiliary files.
 489         (OFILES): Remove the arch-specific auxiliary files
 490         and use BFD_MACHINES instead of DIS_LIBS.
 491         * configure.in: Set BFD_MACHINES based on --with-targets option.
 492
 493 Thu Aug 12 12:04:53 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 494
 495         * mips-opc.c: Added lwc1 E,A(b) to go with lwc1 T,A(b).  Similarly
 496         for swc1.
 497
 498 Sun Aug  8 15:09:30 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 499
 500         * sparc-opc.c: Change CONST to const to deal with gcc
 501         -Dconst=__const -traditional.
 502
 503 Fri Aug  6 10:58:55 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 504
 505         * mips-opc.c: From davidj@ICSI.Berkeley.EDU (David Johnson): Took
 506         coprocessor instructions out of #if 0, and made them use new
 507         argument type "C".
 508
 509 Thu Aug  5 17:11:06 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 510
 511         * sparc-dis.c: Include ansidecl.h before opcodes/sparc.h.
 512
 513 Fri Jul 30 18:48:15 1993  John Gilmore  (gnu@cygnus.com)
 514
 515         * sparc-opc.c:  Add F_JSR, F_UNBR, or F_CONDBR flags to each branch
 516         instruction, for use by the disassembler.
 517
 518         * sparc-dis.c (SEX):  Add sign extension macro.  Replace many
 519         hand-coded sign extensions that depended on 32-bit host ints.
 520         FIXME, we still depend on big-endian host bitfield ordering.
 521         (sparc_print_insn):  Set the insn_info_valid field, and the
 522         other fields that describe the instruction being printed.
 523
 524 Tue Jul 27 17:04:58 1993  Jim Wilson  (wilson@sphagnum.cygnus.com)
 525
 526         * sparc-opc.c (call): Accept all 6 addressing modes valid for
 527         `jmp' instead of just one of them.
 528
 529 Wed Jul 21 11:43:32 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
 530
 531         * hppa-dis.c: Move floating registers from reg_names to fp_reg_names.
 532         (fput_fp_reg_r): Renamed from fput_reg_r.
 533         (fput_fp_reg): New function.
 534         (print_insn_hppa): Use fput_fp_reg{,_r} where appropriate.
 535
 536         * hppa-dis.c (print_insn_hppa, cases 'a', 'd'): Print space afterwards.
 537
 538         * hppa-dis.c (print_insn_hppa, case 'd'): Use GET_COND not GET_FIELD.
 539
 540 Mon Jul 19 13:52:21 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
 541
 542         * hppa-dis.c (print_insn_hppa): Use extract_5r_store for 'r'.
 543
 544         * hppa-dis.c (print_insn_hppa, case '>'): If next character is 'n',
 545         don't output a space.
 546
 547         * hppa-dis.c (float_format_names): 10 is undefined, and 11 is quad.
 548
 549 Sun Jul 18 16:30:02 1993  Jim Kingdon  (kingdon@rtl.cygnus.com)
 550
 551         * mips-opc.c: New file, containing opcode table from
 552         ../include/opcode/mips.h.
 553         * Makefile.in: Add it.
 554
 555 Thu Jul 15 12:37:05 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 556
 557         * m88k-dis.c: New file, moved in from gdb and changed to use the
 558         new dis-asm.h disassembler interface.
 559         * Makefile.in (DIS_LIBS): Added m88k-dis.o.
 560         (m88k-dis.o): New target.
 561
 562 Tue Jul 13 10:04:16 1993  Ian Lance Taylor  (ian@cygnus.com)
 563
 564         * mips-dis.c (print_insn_arg, _print_insn_mips): Made pointer to
 565         argument string const char * to correspond to opcode/mips.h.
 566
 567 Tue Jul  6 15:18:37 1993  Ian Lance Taylor  (ian@cygnus.com)
 568
 569         * mips-dis.c: Updated to account for name changes in new version
 570         of opcode/mips.h.
 571         * Makefile.in: Added header file dependencies.
 572
 573 Sat Jul  3 23:47:56 1993  Doug Evans  (dje@canuck.cygnus.com)
 574
 575         * h8300-dis.c (bfd_h8_disassemble): Correct fetching of instruction.
 576
 577 Thu Jul  1 12:23:38 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 578
 579         * m68k-dis.c (NEXTWORD, NEXTLONG): Use ((x) ^ 0x8000) - 0x8000 to sign
 580         extend, rather than shifts.
 581
 582 Sun Jun 20 20:56:56 1993  Ken Raeburn  (raeburn@poseidon.cygnus.com)
 583
 584         * Makefile.in: Undo 15 June change.
 585
 586 Fri Jun 18 14:15:15 1993  Per Bothner  (bothner@deneb.cygnus.com)
 587
 588         * m68k-dis.c (print_insn_arg):  Change return value to byte count
 589         or error code.
 590         * m68k-dis.c:  Re-write to detect invalid operands before
 591         printing anything, so we can handle this the same way we
 592         handle invalid opcodes.
 593
 594 Thu Jun 17 15:01:36 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
 595
 596         * sh-dis.c, sh-opc.h: Understand some more opcodes.
 597
 598 Wed Jun 16 13:48:05 1993  Ian Lance Taylor  (ian@cygnus.com)
 599
 600         * hppa-dis.c: Include <ansidecl.h> and sysdep.h before other
 601         header files.
 602
 603 Tue Jun 15 21:45:26 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 604
 605         * sparc-dis.c: Don't declare qsort, since sysdep.h might.
 606
 607         * configure.in: Do make sysdep.h link.
 608         * Makefile.in: Search ../include.  Don't search ../bfd.
 609
 610 Tue Jun 15 13:36:10 1993  Stu Grossman  (grossman@cygnus.com)
 611
 612         Changes from Jeff Law, law@cs.utah.edu:
 613         * hppa-dis.c: Fix typo.  'a' and 'd' were reversed.
 614         Do not print a space before the completers specified by
 615         'a' and 'd'.
 616
 617 Fri Jun 11 18:40:21 1993  Ken Raeburn  (raeburn@cygnus.com)
 618
 619         * mips-dis.c: No longer need to bomb out if HOST_64_BIT is
 620         defined, since gdb has been fixed.
 621
 622         Changes from Jeff Law, law@cs.utah.edu:
 623         * hppa-dis.c (print_insn_hppa): Last argument to fput_reg,
 624         fput_reg_r, fput_creg, fput_const, and fputs_filtered should
 625         be a *disassemble_info, not a *FILE.
 626         * hppa-dis.c: Support 'd', '!', and 'a'.
 627         * hppa-dis.c: Support 's' to extract a 2 bit space register.
 628         * hppa-dis.c: Delete cases which are no longer needed.
 629
 630 Fri Jun 11 07:53:48 1993  Jim Kingdon  (kingdon@cygnus.com)
 631
 632         * m68k-dis.c (print_insn_{m68k,arg}): Add MMU codes.
 633
 634 Tue Jun  8 12:25:01 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
 635
 636         * h8300-dis.c: New file, removed from bfd/cpu-h8300.c, with
 637         H8/300-H opcodes.
 638
 639 Mon Jun  7 12:58:49 1993  Per Bothner  (bothner@rtl.cygnus.com)
 640
 641         * Makefile.in (CSEARCH): Add -I../bfd for sysdep.h and bfd.h.
 642         * configure.in:  No longer need to configure to get sysdep.h.
 643
 644 Thu Jun  3 15:56:49 1993  Stu Grossman  (grossman@cygnus.com)
 645
 646         * Patches from Jeffrey Law <law@cs.utah.edu>.
 647         * hppa-dis.c: Support 'I', 'J', and 'K' in output
 648         templates for 1.1 FP computational instructions.
 649
 650 Tue May 25 13:05:48 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 651
 652         * h8500-dis.c (print_insn_h8500): Address argument is type
 653         bfd_vma.
 654         * z8k-dis.c (print_insn_z8k, print_insn_z8001, print_insn_z8002):
 655         Ditto.
 656
 657         * h8500-opc.h (addr_class_type): No comma at end of enumerator.
 658         * sh-opc.h (sh_nibble_type, sh_arg_type): Ditto.
 659
 660         * sparc-dis.c (compare_opcodes): Move static declaration to
 661         top-level.
 662
 663 Fri May 21 14:17:37 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 664
 665         * sparc-dis.c (print_insn_sparc): Implement 'n' argument for unimp
 666         instruction, remove unimp hack from 'l' argument.
 667
 668 Wed May 19 15:35:54 1993  Stu Grossman  (grossman@cygnus.com)
 669
 670         * z8k-dis.c (fetch_data):  Use unsigned char to make ancient gcc's
 671         happy.
 672
 673 Fri May 14 15:22:46 1993  Ian Lance Taylor  (ian@cygnus.com)
 674
 675         * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
 676         * mips-dis.c (print_insn_arg): Handle 'C' for general coprocessor
 677         instructions.
 678
 679 Fri May 14 00:09:14 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 680
 681         * hppa-dis.c: Include dis-asm.h before sysdep.h.  Changed some
 682         arrays of string pointers to 2-d arrays of chars, to save
 683         space.
 684
 685 Thu May  6 20:51:17 1993  Fred Fish  (fnf@cygnus.com)
 686
 687         * a29k-dis.c, alpha-dis.c, i960-dis.c, sparc-dis.c, z8k-dis.c:
 688         Cast second arg to read_memory_func to "bfd_byte *", as necessary.
 689
 690 Tue May  4 20:31:10 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 691
 692         * hppa-dis.c: New file from Utah, adapted to new disassembler
 693         calling interface.
 694         * Makefile.in: Include it.
 695
 696 Mon Apr 26 18:17:42 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 697
 698         * sh-dis.c, sh-opc.h: New files.
 699
 700 Fri Apr 23 18:51:22 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 701
 702         * alpha-dis.c, alpha-opc.h: New files.
 703
 704 Tue Apr  6 12:54:08 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 705
 706         * mips-dis.c: Sign extend 'j' and 'b' arguments, delta is a signed
 707         value.
 708
 709 Mon Apr  5 17:37:37 1993  John Gilmore  (gnu@cygnus.com)
 710
 711         * sparc-dis.c: Make "ta" the default trap instruction, "t" the alias.
 712
 713 Fri Apr  2 07:24:27 1993  Ian Lance Taylor  (ian@cygnus.com)
 714
 715         * a29k-dis.c, sparc-dis.c, sparc-opc.c: Use CONST rather than
 716         const.
 717
 718 Thu Apr  1 11:20:43 1993  Jim Kingdon  (kingdon@cygnus.com)
 719
 720         * sparc-dis.c: Use fprintf_func a few places where I forgot,
 721         and double percent signs a few places.
 722
 723         * a29k-dis.c, i960-dis.c: New, merged from gdb and binutils.
 724
 725         * i386-dis.c, m68k-dis.c, mips-dis.c, sparc-dis.c:
 726         Use info->print_address_func not print_address.
 727
 728         * dis-buf.c (generic_print_address): New function.
 729
 730 Wed Mar 31 10:07:04 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 731
 732         * Makefile.in: Add sparc-dis.c.
 733         sparc-dis.c: New file, merges binutils and gdb versions as follows:
 734         From GDB:
 735             Add `add' instruction to the set that get checked
 736             for a preceding `sethi' in order to print an absolute address.
 737             * (print_insn):  Disassembly prefers real instructions.
 738             (is_delayed_branch):  Speed up.
 739             * sparc-opcode.h: Add ALIAS bit to aliases.  Fix up opcode tables.
 740             Still missing some float ops, and needs testing.
 741             * sparc-pinsn.c (print_insn): Eliminate 'set' test, subsumed by
 742             F_ALIAS.  Use printf, not fprintf, when not passing a file
 743             pointer...
 744             (compare_opcodes): Check that identical instructions have
 745             identical opcodes, complain otherwise.
 746         From binutils:
 747             * New 'm' arg.
 748             * Include reg_names.
 749         From neither:
 750             Use dis-asm.h/read_memory_func interface.
 751
 752 Wed Mar 31 20:49:06 1993  K. Richard Pixley  (rich@rtl.cygnus.com)
 753
 754         * h8500-dis.c, i386-dis.c, m68k-dis.c, z8k-dis.c (fetch_data):
 755           deliberately return non-zero to setjmp from longjmp.  Otherwise
 756           this code fails to compile.
 757
 758 Wed Mar 31 17:04:31 1993  Stu Grossman  (grossman@cygnus.com)
 759
 760         * m68k-dis.c:  Fix prototype for fetch_arg().
 761
 762 Wed Mar 31 10:07:04 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 763
 764         * dis-buf.c: New file, for new read_memory_func interface.
 765         Makefile.in (OFILES): Include it.
 766         m68k-dis.c, i386-dis.c, h8500-dis.c, mips-dis.c, z8k-dis.c:
 767         Use new read_memory_func interface.
 768
 769 Mon Mar 29 14:02:17 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 770
 771         * h8500-dis.c (print_insn_h8500): Get sign of fp offsets right.
 772         * h8500-opc.h: Fix couple of opcodes.
 773
 774 Wed Mar 24 02:03:36 1993  david d `zoo' zuhn  (zoo at poseidon.cygnus.com)
 775
 776         * Makefile.in: add dvi & installcheck targets
 777
 778 Mon Mar 22 18:55:04 1993  John Gilmore  (gnu@cygnus.com)
 779
 780         * Makefile.in:  Update for h8500-dis.c.
 781
 782 Fri Mar 19 14:27:17 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 783
 784         * h8500-dis.c, h8500-opc.h: New files
 785
 786 Thu Mar 18 14:12:37 1993  Per Bothner  (bothner@rtl.cygnus.com)
 787
 788         * mips-dis.c, z8k-dis.c:  Converted to use interface defined in
 789         ../include/dis-asm.h.
 790         * m68k-dis.c:  New file (merge of ../binutils/m68k-pinsn.c
 791         and ../gdb/m68k-pinsn.c).
 792         * i386-dis.c:  New file (merge of ../binutils/i386-pinsn.c
 793         and ../gdb/i386-pinsn.c).
 794         * m68881-ext.c:  New file.  Moved definition of
 795         ext_format ext_format_68881 from ../gdb/m68k-tdep.c.
 796         * Makefile.in:  Adjust for new files.
 797         * i386-dis.c:  Patches from John Hassey (hassey@dg-rtp.dg.com).
 798         * m68k-dis.c:  Recognize '9' placement code, so (say) pflush
 799         can be dis-assembled.
 800
 801 Wed Feb 17 09:19:47 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 802
 803         * mips-dis.c (print_insn_arg): Now returns void.
 804
 805 Mon Jan 11 16:09:16 1993  Fred Fish  (fnf@cygnus.com)
 806
 807         * mips-dis.c (ansidecl.h):  Include for benefit of sysdep.h
 808         files that use the macros.
 809
 810 Thu Jan  7 13:15:17 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 811
 812         * mips-dis.c: New file, from gdb/mips-pinsn.c.
 813         * Makefile.in (DIS_LIBS): Added mips-dis.o.
 814         (CFILES): Added mips-dis.c.
 815
 816 Thu Jan  7 07:36:33 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 817
 818         * z8k-dis.c (print_insn_z8001, print_insn_z8002): new routines
 819         * z8kgen.c, z8k-opc.h: fix sizes of some shifts.
 820
 821 Tue Dec 22 15:42:44 1992  Per Bothner  (bothner@rtl.cygnus.com)
 822
 823         * Makefile.in:  Improve *clean rules.
 824         * configure.in:  Allow a default host.
 825
 826 Tue Nov 17 19:53:54 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
 827
 828         * Makefile.in: also use -I$(srcdir)/../bfd, since some sysdep
 829         files include other sysdep files
 830
 831 Thu Nov 12 16:10:37 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 832
 833         * z8k-dis.c z8k-opc.h z8kgen.c: checkpoint
 834
 835 Fri Oct  9 04:56:05 1992  John Gilmore  (gnu@cygnus.com)
 836
 837         * configure.in:  For host support, use ../bfd/configure.host
 838         so it stays in sync with the ../bfd/hosts database.
 839
 840 Thu Oct  1 23:38:54 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
 841
 842         * configure.in: use cpu-vendor-os triple instead of nested cases
 843
 844 Wed Sep 30 16:09:20 1992  Michael Werner  (mtw@cygnus.com)
 845
 846         * z8k-dis.c (unparse_instr): fix bug where opcode returned was
 847         *always* the wrong one.
 848
 849 Wed Sep 30 07:42:17 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 850
 851         * z8kgen.c: added copyright info
 852
 853 Tue Sep 29 12:20:21 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 854
 855         * z8k-dis.c (unparse_instr): prettier tabs
 856         * z8kgen.c -> z8k-opc.h: bug fixes in tables
 857
 858 Fri Sep 25 12:50:32 1992  Stu Grossman  (grossman at cygnus.com)
 859
 860         * configure.in:  Add ncr* configuration.
 861         * z8k-dis.c (struct instr_data_s):  Make instr_asmsrc char to make
 862         picayune ANSI compilers happy.
 863
 864 Sep 20 08:50:55 1992  Fred Fish  (fnf@cygnus.com)
 865
 866         * configure.in (i386):  Make i386 and i486 synonymous for now.
 867         * configure.in (i[34]86-*-sysv4):  Add my_host definition.
 868
 869 Fri Sep 18 17:01:23 1992  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 870
 871         * Makefile.in (install): Fix typo.
 872
 873 Fri Sep 18 02:04:24 1992  John Gilmore  (gnu@cygnus.com)
 874
 875         * Makefile.in (make):  Remove obsolete crud.
 876         (sparc-opc.o):  Avoid Sun Make VPATH bug.
 877
 878 Tue Sep  8 17:29:27 1992  K. Richard Pixley  (rich@sendai.cygnus.com)
 879
 880         * Makefile.in: since there are no SUBDIRS, remove rule and
 881         references of subdir_do.
 882
 883 Tue Sep  8 17:02:58 1992  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 884
 885         * Makefile.in (install): Get the library name right here too.
 886         Don't install bfd.h, since it's unrelated to this library.  No
 887         subdirs to recurse into, either.
 888         (CFILES): The source file has a .c suffix, not .o.
 889
 890         * sparc-opc.c: New file, moved from BFD.
 891         * Makefile.in (OFILES): Build it.
 892
 893 Thu Sep  3 16:59:20 1992  Michael Werner  (mtw@cygnus.com)
 894
 895         * z8k-dis.c: fixed forward refferences of some declarations.
 896
 897 Mon Aug 31 16:09:45 1992  Michael Werner  (mtw@cygnus.com)
 898
 899         * Makefile.in: get the name of the library right
 900
 901 Mon Aug 31 13:47:35 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 902
 903         * z8k-dis.c: knows how to disassemble z8k stuff
 904         * z8k-opc.h: new file full of z8000 opcodes
 905
 906 \f
 907 Local Variables:
 908 version-control: never
 909 End: