sim/tic80/ChangeLog

   1 Fri Jan 30 11:47:50 1998  Andrew Cagney  <cagney@b1.cygnus.com>
   2
   3         * cpu.h (CPU_CIA): Delete macro, replace with...
   4         (CIA_SET, CIA_GET): Define.
   5
   6 Wed Jan 28 18:44:33 1998  Michael Meissner  <meissner@cygnus.com>
   7
   8         * misc.c (tic80_trace_cmp_internal): New function to return
   9         compare bits as a string.
  10         (tic80_trace_{,fpu2}cmp): New functions for tracing cmp and fcmp.
  11
  12         * cpu.h (tic80_trace_{,fpu2}cmp): Add declaration.
  13         (TRACE_{,FPU2}CMP): New macros for tracing compares.
  14
  15         * insns (do_{,f}cmp): Use compare specific tracing functions to
  16         print out the flag bits.
  17
  18 Mon Jan 19 22:26:29 1998  Doug Evans  <devans@seba>
  19
  20         * configure: Regenerated to track ../common/aclocal.m4 changes.
  21
  22 Mon Dec 15 23:17:11 1997  Andrew Cagney  <cagney@b1.cygnus.com>
  23
  24         * configure: Regenerated to track ../common/aclocal.m4 changes.
  25         * config.in: Ditto.
  26
  27 Thu Dec  4 09:21:05 1997  Doug Evans  <devans@canuck.cygnus.com>
  28
  29         * configure: Regenerated to track ../common/aclocal.m4 changes.
  30
  31 Mon Nov 24 14:57:58 1997  Doug Evans  <devans@seba.cygnus.com>
  32
  33         * cpu.h (TRACE_COND_BR): Use TRACE_BRANCH_P, not TRACE_ALU_P.
  34
  35 Sat Nov 22 21:42:09 1997  Andrew Cagney  <cagney@b1.cygnus.com>
  36
  37         * interp.c (engine_step): Replace SIGTRAP with SIM_SIGTRAP.
  38         (engine_run_until_stop): Replace SIGINT with SIM_SIGINT.
  39
  40         * sim-main.h: Include sim-signal.h.
  41         (SIGTRAP): Delete definition.
  42
  43         * interp.c, sim-calls.c: Do not include signal.h.
  44
  45         * insns (illegal): SIGILL -> SIM_SIGILL.
  46         (fp_unavailable): SIGFPE -> SIM_SIGFPE.
  47         (do_trap): SIGTRAP -> SIM_SIGTRAP.
  48
  49 Tue Nov 18 15:33:48 1997  Doug Evans  <devans@canuck.cygnus.com>
  50
  51         * sim-main.h (CIA_ADDR): Define.
  52
  53         * Makefile.in (SIM_OBJS): Use $(SIM_NEW_COMMON_OBJS).
  54
  55 Fri Oct 17 17:26:36 1997  Andrew Cagney  <cagney@b1.cygnus.com>
  56
  57         * alu.h (ALU32_END): Use ALU32_RESULT.
  58
  59 Mon Sep 29 12:49:06 1997  Andrew Cagney  <cagney@b1.cygnus.com>
  60
  61         * insns (get_fp_reg, set_fp_reg): Update to use changed sim_fpu
  62         interface.
  63         (do_fadd, do_fcmp, do_fdiv, do_fmpy, do_frnd, do_fsub): Ditto.
  64
  65         * misc.c (tic80_trace_fpu3, tic80_trace_fpu2, tic80_trace_fpu1,
  66         tic80_trace_fpu2i) Update to use changed sim_fpu interface.
  67
  68 Fri Oct  3 09:28:00 1997  Andrew Cagney  <cagney@b1.cygnus.com>
  69
  70         * configure.in (SIM_AC_OPTIONS_BITSIZE): Define.
  71         * configure: Regenerated to track ../common/aclocal.m4 changes.
  72
  73 Wed Sep 24 17:38:57 1997  Andrew Cagney  <cagney@b1.cygnus.com>
  74
  75         * configure: Regenerated to track ../common/aclocal.m4 changes.
  76
  77 Tue Sep 23 11:04:38 1997  Andrew Cagney  <cagney@b1.cygnus.com>
  78
  79         * configure: Regenerated to track ../common/aclocal.m4 changes.
  80
  81 Tue Sep 23 10:19:51 1997  Andrew Cagney  <cagney@b1.cygnus.com>
  82
  83         * Makefile.in (SIM_WARNINGS, SIM_ALIGNMENT, SIM_ENDIAN,
  84         SIM_HOSTENDIAN, SIM_INLINE, SIM_RESERVED_BITS): Delete, moved to
  85         common.
  86         (SIM_EXTRA_CFLAGS): Update.
  87
  88 Mon Sep 22 11:46:20 1997  Andrew Cagney  <cagney@b1.cygnus.com>
  89
  90         * configure: Regenerated to track ../common/aclocal.m4 changes.
  91
  92 Fri Sep 19 17:45:25 1997  Andrew Cagney  <cagney@b1.cygnus.com>
  93
  94         * configure: Regenerated to track ../common/aclocal.m4 changes.
  95
  96 Tue Sep 16 23:10:03 1997  Felix Lee  <flee@cygnus.com>
  97
  98         * sim-main.h (kill): macro was missing args.
  99         (SIGTRAP): define for MSVC.
 100
 101 Mon Sep 15 17:36:15 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 102
 103         * configure: Regenerated to track ../common/aclocal.m4 changes.
 104
 105 Mon Sep  8 20:10:43 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 106
 107         * cpu.h (CPU_CIA): Define.
 108
 109         * sim-main.h (struct sim_state): Delete halt_ok, path_to_halt,
 110         restart_ok, path_to_restart members.
 111         (struct sim_state): Delete reason, siggnal members.
 112
 113 Thu Sep  4 17:21:23 1997  Doug Evans  <dje@seba>
 114
 115         * configure: Regenerated to track ../common/aclocal.m4 changes.
 116
 117 Thu Sep  4 17:45:14 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 118
 119         * sim-calls.c (sim_open): Add memory before parsing arguments.
 120         (sim_read): Delete, replace with sim-hrw.
 121         (sim_write): Delete, replace with sim-hrw.
 122
 123 Thu Sep  4 10:48:57 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 124
 125         * sim-calls.c (sim_open): Use sim_do_command to add memory, only
 126         add memory if none already present.
 127         (sim_open): Move init of registers from here.
 128         (sim_create_inferior): To here. Init modules.
 129
 130         * Makefile.in (SIM_OBJS): Add sim-memopt.o module.
 131
 132         * sim-calls.c (sim_open): Add zero modulo arg to sim_core_attach.
 133
 134 Mon Sep  1 11:06:30 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 135
 136         * sim-calls.c (sim_open): Use sim_state_alloc
 137         (simulation): Delete.
 138
 139 Sat Aug 30 09:40:47 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 140
 141         * insns (do_trap): Unsigned `i' for unsigned iterator.
 142         (do_trap): Ditto for comparison with getpid.
 143
 144 Wed Aug 27 18:13:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 145
 146         * configure: Regenerated to track ../common/aclocal.m4 changes.
 147         * config.in: Ditto.
 148
 149 Wed Aug 27 13:41:24 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 150
 151         * insns (do_st): Use U8_4 instead of V4_L8.
 152
 153         * sim-calls.c (sim_open): Add call to sim_analyze_program, update
 154         call to sim_config.
 155
 156         * sim-calls.c (sim_kill): Delete.
 157         (sim_create_inferior): Add ABFD argument.  Initialize PC from ABFD
 158         and not SD.
 159         (sim_load): Delete, use sim-hload.c.
 160
 161         * Makefile.in (SIM_OBJS): Add sim-hload.o module.
 162
 163 Mon Aug 25 17:50:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 164
 165         * configure: Regenerated to track ../common/aclocal.m4 changes.
 166         * config.in: Ditto.
 167
 168 Mon Aug 25 16:33:29 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 169
 170         * sim-calls.c (sim_open): Add ABFD argument.
 171         (sim_open): Move sim_config call to just after argument
 172         parsing. Check return status.
 173
 174 Fri Aug  8 21:52:27 1997  Mark Alexander  <marka@cygnus.com>
 175
 176         * sim-calls.c (sim_store_register): Allow accumulators
 177         other than A0 to be modified.  Correct error message.
 178
 179 Thu May 29 14:02:40 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 180
 181         * misc.c (tic80_trace_fpu3, tic80_trace_fpu2, tic80_trace_fpu1,
 182         tic80_trace_fpu2i): Pass in function prefix.
 183         (tic80_trace_ldst): Rewrite so it calls print_one_insn directly.
 184
 185         * Makefile.in (SIM_OBJS): Include sim-watch.o module.
 186
 187         * sim-main.h (WITH_WATCHPOINTS): Enable watchpoints.
 188
 189         * ic (bitnum): Compute bitnum from BITNUM.
 190         * insn (bbo, bbz): Use.
 191
 192         * insn: Convert long immediate instructions to igen long immediate
 193         form.
 194         * insn: Add disasembler information.
 195
 196 Thu May 29 12:09:13 1997  Andrew Cagney  <cagney@b2.cygnus.com>
 197
 198         * alu.h (IMEM_IMMED): New macro, fetch 32bit immediate operand N.
 199
 200         * insns (subu i): Immediate is signed not unsigned.
 201
 202 Tue May 27 13:22:13 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 203
 204         * sim-calls.c (sim_read): Pass NULL cpu to sim_core_read_buffer.
 205         (sim_write): Ditto for write.
 206
 207 Tue May 20 09:33:31 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 208
 209         * sim-calls.c (sim_load): Set STATE_LOADED_P.
 210
 211         * sim-main.h: Include <unistd.h>.
 212
 213         * sim-calls.c (sim_set_callback): Delete.
 214         (sim_open): Add/install callback argument.
 215         (sim_size): Delete.
 216
 217 Mon May 19 18:59:33 1997  Mike Meissner  <meissner@cygnus.com>
 218
 219         * configure.in: Check for getpid, kill functions.
 220         * config{.in,ure}: Regenerate.
 221
 222         * insns (do_trap): Add support for kill, getpid system calls.
 223
 224         * sim-main.h (errno.h): Include.
 225         (getpid,kill): Define as NOPs if the host doesn't have them.
 226
 227 Mon May 19 14:58:47 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 228
 229         * sim-calls.c (sim_open): Set the simulator base magic number.
 230         (sim_load): Delete prototype of sim_load_file.
 231         (sim_open): Define sd to be &simulation.
 232
 233 Fri May 16 14:35:30 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 234
 235         * insns (illegal, fp_unavailable): Halt instead of abort the
 236         simulator.
 237
 238         * insns: Replace calls to engine_error with sim_engine_abort.
 239         Ditto for engine_halt V sim_engine_halt.
 240
 241 Tue May 13 15:24:12 1997  Andrew Cagney  <cagney@b2.cygnus.com>
 242
 243         * interp.c (engine_run_until_stop): Delete. Moved to common.
 244         (engine_step): Ditto.
 245         (engine_step): Ditto.
 246         (engine_halt): Ditto.
 247         (engine_restart): Ditto.
 248         (engine_halt): Ditto.
 249         (engine_error): Ditto.
 250
 251         * sim-calls.c (sim_stop): Delete. Moved to common.
 252         (sim_stop_reason): Ditto.
 253         (sim_resume): Ditto.
 254
 255         * Makefile.in (SIM_OBJS): Link in generic sim-engine, sim-run,
 256         sim-resume, sim-reason, sim-stop modules.
 257
 258 Fri May 16 11:57:49 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 259
 260         * ic (compute): Drop check for REG == 0, now always forced to
 261         zero.
 262
 263         * cpu.h (GPR_SET): New macro update the gpr.
 264         * insns (do_add): Use GPR_SET to update the GPR register.
 265
 266         * sim-calls.c (sim_fetch_register): Pretend that r0 is zero.
 267
 268         * Makefile.in (tmp-igen): Specify zero-r0 so that every
 269         instruction clears r0.
 270
 271         * interp.c (engine_run_until_stop): Igen now generates code to
 272         clear r0.
 273         (engine_step): Ditto.
 274
 275 Thu May 15 11:45:37 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 276
 277         * insns (do_shift): When rot==0 and zero/sign merge treat it as
 278         32.
 279         (set_fp_reg): For interger conversion, use sim-fpu fpu2i
 280         functions.
 281         (do_fmpy): Perform iii and uuu using integer arithmetic.
 282
 283         * Makefile.in (ENGINE_H): Assume everything depends on the fpu.
 284
 285         * insns (get_fp_reg): Use sim_fpu_u32to to perform unsigned
 286         conversion.
 287         (do_fcmp): Update to use new fp compare functions. Make reg nr arg
 288         instead of reg.  Stops fp overflow.
 289         (get_fp_reg): Assume val is valid when reg == 0.
 290         (set_fp_reg): Fix double conversion.
 291
 292         * misc.c (tic80_trace_fpu1): New function, trace simple fp op.
 293
 294         * insns (do_frnd): Add tracing.
 295
 296         * cpu.h (TRACE_FPU1): Ditto.
 297
 298         * insns (do_trap): Printf formatting.
 299
 300 Wed May 14 18:05:50 1997  Mike Meissner  <meissner@cygnus.com>
 301
 302         * misc.c (tic80_trace_fpu{3,2,2i}): Align columns with other
 303         insns.  Use %g to print floating point instead of %f in case the
 304         numbers are real large.
 305
 306 Tue May 13 18:00:10 1997  Mike Meissner  <meissner@cygnus.com>
 307
 308         * insns (do_trap): For system calls that are defined, but not
 309         provided return EINVAL. Temporarily add traps 74-79 to just print
 310         the register state.
 311
 312         * interp.c (engine_{run_until_stop,step}): Before executing
 313         instructions, make sure r0 == 0.
 314
 315 Tue May 13 16:39:37 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 316
 317         * alu.h (IMEM): Take full cia not just IP as argument.
 318
 319         * interp.c (engine_run_until_stop): Delete handling of annuled
 320         instructions.
 321         (engine_step): Ditto.
 322
 323         * insn (do_branch): New function.
 324         (do_bbo, do_bbz, do_bcnd, do_bsr, do_jsr): Use do_branch to handle
 325         annuled branches.
 326
 327 Mon May 12 17:15:52 1997  Mike Meissner  <meissner@cygnus.com>
 328
 329         * insns (do_{ld,st}): Fix tracing for ld/st.
 330
 331 Mon May 12 11:12:24 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 332
 333         * sim-calls.c (sim_stop_reason): Restore keep_running after a
 334         CNTRL-C, don't re-clear it.
 335
 336         * interp.c (engine_error): stop rather than signal with SIGABRT
 337         when an error.
 338
 339         * insns (do_ld): For 64bit loads, always store LSW in rDest, MSW in
 340         rDest + 1. Also done by Michael Meissner  <meissner@cygnus.com>
 341         (do_st): Converse for store.
 342
 343         * misc.c (tic80_trace_fpu2i): Correct printf format for int type.
 344
 345 Sun May 11 11:02:57 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 346
 347         * sim-calls.c (sim_stop_reason): Return a SIGINT if keep_running
 348         was cleared.
 349
 350         * interp.c (engine_step): New function.  Single step the simulator
 351         taking care of cntrl-c during a step.
 352
 353         * sim-calls.c (sim_resume): Differentiate between stepping and
 354         running so that a cntrl-c during a step is reported.
 355
 356 Sun May 11 10:54:31 1997  Mark Alexander    <marka@cygnus.com>
 357
 358         * sim-calls.c (sim_fetch_register): Use correct reg base.
 359         (sim_store_register): Ditto.
 360
 361 Sun May 11 10:25:14 1997  Michael Meissner  <meissner@cygnus.com>
 362
 363         * cpu.h (tic80_trace_shift): Add declaration.
 364         (TRACE_SHIFT): New macro to trace shift instructions.
 365
 366         * misc.c (tic80_trace_alu2): Align spacing.
 367         (tic80_trace_shift): New function to trace shifts.
 368
 369         * insns (lmo): Add missing 0b prefix to bits.
 370         (do_shift): Use ~ (unsigned32)0, instead of -1.  Use TRACE_SHIFT
 371         instead of TRACE_ALU2.
 372         (sl r): Use EndMask as is, instead of using Source+1 register.
 373         (subu): Operands are unsigned, not signed.
 374         (do_{ld,st}): Fix endian problems with ld.d/st.d.
 375
 376 Sat May 10 12:35:47 1997  Michael Meissner  <meissner@cygnus.com>
 377
 378         * insns (and{.tt,.tf,.ft,.ff}): Immediate values are unsigned, not
 379         signed.
 380
 381 Fri May  9 15:47:36 1997  Mike Meissner  <meissner@cygnus.com>
 382
 383         * insns (cmp_vals,do_cmp): Produce the correct bits as specified
 384         by the architecture.
 385         (xor): Fix xor immediate patterns to use the correct bits.
 386
 387 Fri May  9 09:55:33 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 388
 389         * alu.h (long_immediate): Adjust the CIA delay-pointer as well as
 390         the NIA when a 64bit insn.
 391
 392 Thu May  8 11:57:47 1997  Michael Meissner  <meissner@cygnus.com>
 393
 394         * insns (jsr,bsr): For non-allulled calls, set r31 so that the
 395         return address does not reexecute the instruction in the delay
 396         slot.
 397         (bbo,bbz): Complement bit number to reverse the one's complement
 398         that the assembler is required to do.
 399
 400         * misc.c (tic80_trace_*): Change format slightly to accomidate
 401         real large decimal values.
 402
 403 Thu May  8 14:07:16 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 404
 405         * sim-calls.c (sim_do_command): Implement.
 406         (sim_store_register): Fix typo T2H v H2T.
 407
 408 Wed May  7 11:48:55 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 409
 410         * cpu.h (TRACE_FPU2, TRACE_FPU3, TRACE_FPU2I): Add.
 411         * insn: Clean up fpu tracing.
 412
 413         * sim-calls.c (sim_create_inferior): Start out with interrupts
 414         enabled.
 415
 416         * cpu.h (TRACE_SINK3), misc.c (tic80_trace_sink3): Three argument
 417         sink
 418
 419         * insns (rdcr, swcr, wrcr, brcr, rmo, lmo): Implement.
 420
 421         * insns (do_*): Remove MY_INDEX/indx argument from support functions,
 422         igen now handles this.
 423
 424         * cpu.h (CR): New macro - access TIc80 control registers.
 425
 426         * misc.c: New file.
 427         (tic80_cr2index): New function, map control register opcode index
 428         into the internal CR enum.
 429
 430         * interp.c
 431         (tic80_trace_{alu{2,3},nop,sink{1,2},{,u}cond_br,ldst}): Move from
 432         here
 433         * misc.c: to here.
 434
 435         * Makefile.in (SIM_OBJS): Add misc.o.
 436
 437 Tue May  6 15:22:58 1997  Mike Meissner  <meissner@cygnus.com>
 438
 439         * cpu.h ({,v}{S,D}P_FPR): Delete unused macros that won't work on
 440         big endian hosts.
 441         (tic80_trace_{alu{2,3},nop,sink{1,2},{,u}cond_br,ldst}): Declare
 442         new functions.
 443         (TRACE_{ALU{2,3},NOP,SINK{1,2},{,U}COND_BR,LD,ST}): New macros to
 444         trace various instruction types.
 445
 446         * insns: Modify all instructions to support semantic tracing.
 447
 448         * interp.c (toplevel): Include itable.h.
 449         (tic80_trace_{alu{2,3},nop,sink{1,2},{,u}cond_br,ldst}): New
 450         functions to provide semantic level tracing information.
 451
 452 Mon May  5 11:50:43 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 453
 454         * alu.h: Update usage of core object to reflect recent changes in
 455         ../common/sim-*core.
 456         * sim-calls.c (sim_open): Ditto.
 457
 458 Mon May  5 14:10:17 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 459
 460         * insn (cmnd): No-op cache flushes.
 461
 462         * insns (do_trap): Allow writes to STDERR.
 463
 464         * Makefile.in (SIM_OBJS): Link in sim-fpu.o.
 465         (SIM_EXTRA_LIBS): Link in the math library.
 466
 467         * alu.h: Add support for floating point unit using sim-alu.
 468
 469         * insns (fadd, fsub, fmpy, fdiv, fcmp, frnd*): Implement.
 470
 471 Fri May  2 14:57:14 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 472
 473         * sim-calls.c: Include sim-utils.h and sim-options.h.
 474
 475         * sim-main.h (sim_state): Drop sim_events and sim_core members,
 476         moved to simulator base type.
 477
 478         * alu.h (IMEM, MEM, STORE): Update track changes in common
 479         directory.
 480
 481         * insns: Drop cia argument from functions, igen now handles this.
 482
 483         * interp.c (engine_init): Include string.h/strings.h to define
 484         memset et.al.
 485
 486         * sim-main.h (sim_cia): Delcare, tracking common dir changes.
 487
 488         * cpu.h (sim_cpu): Update instruction_address with sim_cia.
 489
 490 Wed Apr 30 11:26:56 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 491
 492         * sim-main.h (signal.h): Include so that SIG* available to all
 493         callers of sig_halt.
 494
 495         * insns (do_shift): New function, implement shift operations.
 496         (do_trap): Add handler for trap 73 - SIGTRAP.
 497
 498 Tue Apr 29 10:58:48 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 499
 500         * alu.h (MEM, STORE): Force addresses to be correctly aligned.
 501
 502         * insns (do_jsr): Fix.
 503         (do_st, do_ld): Handle 64bit transfers.
 504         (do_trap): Match libgloss.
 505         (rdcr): Implement nop - Dest == r0 - variant.
 506
 507         * sim-calls.c (sim_create_inferior): Initialize SP.
 508
 509         * Makefile.in (ENGINE_H): Everything now depends on sim-options.h.
 510         (support.o): Depends on ENGINE_H.
 511
 512         * cpu.h: Four accumulators.
 513
 514         * Makefile.in (tmp-igen): Include line number information in
 515         generated files.
 516
 517         * insns (dld, dst): Fill in.
 518
 519 Mon Apr 28 13:02:26 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 520
 521         * insns (vld): Fix instruction format wrong.
 522
 523 Thu Apr 24 16:43:09 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 524
 525         * dc: Add additional rules so that minor opcode files are
 526         detected.
 527         * insns: Enable more instructions.
 528
 529         * sim-calls.c (sim_fetch_register,sim_store_register, sim_write):
 530         Implement.
 531
 532 Thu Apr 24 00:39:51 1997  Doug Evans  <dje@canuck.cygnus.com>
 533
 534         * configure: Regenerated to track ../common/aclocal.m4 changes.
 535         * Makefile.in (SIM_OBJS): Add sim-module.o, sim-profile.o.
 536         * sim-calls.c (sim_open): Call sim_module_uninstall if argument
 537         parsing fails.  Call sim_post_argv_init.
 538         (sim_close): Call sim_module_uninstall.
 539
 540 Wed Apr 23 20:05:33 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 541
 542         * insns (and, bbo, bcnd, bsr, dcache, jsr, or, xor, nor): Enable.
 543         * ic: Add fields for enabled instructions.
 544