opcodes/ChangeLog

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