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Eliminate redundant pst test.
[thirdparty/binutils-gdb.git] / sim / h8300 / ChangeLog
CommitLineData
0a17cd59
AC		 12000-06-15 Kazu Hirata <kazu@hxi.com>
2
3 * compile.c (decode): Distinguish inc/dec.[wl] and adds/subs
4 correctly.
5
97ee9e5a
FCE		 62000-06-20 Frank Ch. Eigler <fche@redhat.com>
7
8 * compile.c: Don't include "wait.h".
9 (sim_resume): Use local SIM_WIFEXITED and SIM_WIFSIGNALED macros
10 instead of WIF* from host.
11
98ecb0a7
FCE		 122000-06-13 Frank Ch. Eigler <fche@redhat.com>
13
14 * compile.c, writecode.c: Correct typo.
15
0ef9643e
JL		 162000-06-13 Kazu Hirata <kazu@hxi.com>
17
18 * compile.c: Fix formatting.
19
eb2d80b4
AC		 20Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
21
22 * configure: Regenerated to track ../common/aclocal.m4 changes.
23
d4f3574e
SS		 24Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
25
26 * configure: Regenerated to track ../common/aclocal.m4 changes.
27
cd0fc7c3
SS		 281999-05-08 Felix Lee <flee@cygnus.com>
29
30 * configure: Regenerated to track ../common/aclocal.m4 changes.
31
7a292a7a
SS		 321999-04-02 Keith Seitz <keiths@cygnus.com>
33
34 * compile.c (POLL_QUIT_INTERVAL): Define. Used to tweak the
35 frequency at which the poll_quit callback is used.
36 (sim_resume): Use POLL_QUIT_INTERVAL instead of hard-coded value.
37
c906108c
SS		 38Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
39
40 * configure: Regenerated to track ../common/aclocal.m4 changes.
41
42Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
43
44 * configure: Regenerated to track ../common/aclocal.m4 changes.
45 * config.in: Ditto.
46
47Sun Apr 26 15:20:14 1998 Tom Tromey <tromey@cygnus.com>
48
49 * acconfig.h: New file.
50 * configure.in: Reverted change of Apr 24; use sinclude again.
51
52Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
53
54 * configure: Regenerated to track ../common/aclocal.m4 changes.
55 * config.in: Ditto.
56
57Fri Apr 24 11:19:46 1998 Tom Tromey <tromey@cygnus.com>
58
59 * configure.in: Don't call sinclude.
60
61Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
62
63 * configure: Regenerated to track ../common/aclocal.m4 changes.
64
65Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
66
67 * configure: Regenerated to track ../common/aclocal.m4 changes.
68
69Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
70
71 * configure: Regenerated to track ../common/aclocal.m4 changes.
72
73Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
74
75 * configure: Regenerated to track ../common/aclocal.m4 changes.
76
77Tue Feb 17 12:42:18 1998 Andrew Cagney <cagney@b1.cygnus.com>
78
79 * compile.c (sim_store_register, sim_fetch_register): Pass in
80 length parameter. Return -1.
81
82Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
83
84 * configure: Regenerated to track ../common/aclocal.m4 changes.
85
86Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
87
88 * configure: Regenerated to track ../common/aclocal.m4 changes.
89
90Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
91
92 * configure: Regenerated to track ../common/aclocal.m4 changes.
93
94Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
95
96 * configure: Regenerated to track ../common/aclocal.m4 changes.
97 * config.in: Ditto.
98
99Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
100
101 * configure: Regenerated to track ../common/aclocal.m4 changes.
102
103Tue Nov 11 16:52:07 1997 Angela Marie Thomas (angela@cygnus.com)
104
105 * compile.c: #include stdio.h for definition of NULL on
106 some platforms.
107
108Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
109
110 * compile.c (sim_load): Pass lma_p and sim_write args to
111 sim_load_file.
112
113Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
114
115 * configure: Regenerated to track ../common/aclocal.m4 changes.
116
117Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
118
119 * configure: Regenerated to track ../common/aclocal.m4 changes.
120
121Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
122
123 * configure: Regenerated to track ../common/aclocal.m4 changes.
124
125Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
126
127 * configure: Regenerated to track ../common/aclocal.m4 changes.
128
129Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
130
131 * configure: Regenerated to track ../common/aclocal.m4 changes.
132
133Wed Sep 17 12:00:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
134
135 * Makefile.in (compile.o): Depend on config.h in local directory.
136
137Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
138
139 * configure: Regenerated to track ../common/aclocal.m4 changes.
140
141Tue Sep 9 22:17:26 1997 Felix Lee <flee@cygnus.com>
142
143 * inst.h (sim_state): rename to h8300_sim_state, to avoid conflict
144 with sim/common.
145 * configure.in: check for sys/param.h
146 * compile.c: #ifdef HAVE_SYS_PARAM_H.
147 #define SIGTRAP for wingdb.
148 (sim_resume): poll keyboard at least once per call.
149 (sim_resume): use host_callback instead of printf for syscall
150 output.
151
152Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
153
154 * configure: Regenerated to track ../common/aclocal.m4 changes.
155
156Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
157
158 * configure: Regenerated to track ../common/aclocal.m4 changes.
159 * config.in: Ditto.
160
161Tue Aug 26 10:38:43 1997 Andrew Cagney <cagney@b1.cygnus.com>
162
163 * compile.c (sim_kill): Delete.
164 (sim_create_inferior): Add ABFD argument.
165 (sim_load): Move setting of PC from here.
166 (sim_create_inferior): To here.
167 (sim_open, sim_load, set_h8300h): Add fixme explaining why much of
168 the sim_load code should be moved to sim_open.
169
170Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
171
172 * configure: Regenerated to track ../common/aclocal.m4 changes.
173 * config.in: Ditto.
174
175Mon Aug 25 15:47:41 1997 Andrew Cagney <cagney@b1.cygnus.com>
176
177 * compile.c (sim_open): Add ABFD argument.
178
179Tue May 20 10:16:48 1997 Andrew Cagney <cagney@b1.cygnus.com>
180
181 * compile.c (sim_open): Add callback argument.
182 (sim_set_callbacks): Delete SIM_DESC argument.
183
184Wed Apr 30 10:22:29 1997 Doug Evans <dje@canuck.cygnus.com>
185
186 * compile.c (sim_load): Call bfd_get_mach instead of examining
187 bfd fields directly.
188 * tconfig.in (SIM_PRE_LOAD): Delete, no longer used.
189
190Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
191
192 * configure: Regenerated to track ../common/aclocal.m4 changes.
193
194Fri Apr 18 14:30:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
195
196 * compile.c (sim_resume): Use poll_quit callback.
197 (sim_stop): New function.
198
199Thu Apr 17 03:06:39 1997 Doug Evans <dje@canuck.cygnus.com>
200
201 * Makefile.in (SIM_OBJS): Add sim-load.o.
202 * compile.c (sim_kind, myname): New static locals.
203 (sim_open): Set sim_kind, myname.
204 (sim_load): Return SIM_RC. New arg abfd. Update test for h8300h.
205 Call sim_load_file to load file into simulator. Set start address
206 from bfd.
207 (sim_create_inferior): Return SIM_RC. Delete arg start_address.
208
209Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
210
211 * configure: Regenerated to track ../common/aclocal.m4 changes.
212 * config.in: Ditto.
213
214Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
215
216 * compile.c (sim_open): New arg `kind'.
217
218 * configure: Regenerated to track ../common/aclocal.m4 changes.
219
220Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
221
222 * configure: Regenerated to track ../common/aclocal.m4 changes.
223
224Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
225
226 * configure: Regenerated to track ../common/aclocal.m4 changes.
227
228Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
229
230 * configure: Re-generate.
231
232Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com>
233
234 * configure: Regenerate to track ../common/aclocal.m4 changes.
235
236Thu Mar 13 12:48:05 1997 Doug Evans <dje@canuck.cygnus.com>
237
238 * compile.c (sim_open): New SIM_DESC result. Argument is now in
239 argv form.
240 (other sim_*): New SIM_DESC argument.
241
242Tue Feb 4 13:36:29 1997 Doug Evans <dje@canuck.cygnus.com>
243
244 * Makefile.in (@COMMON_MAKEFILE_FRAG): Use
245 COMMON_{PRE,POST}_CONFIG_FRAG instead.
246 * configure.in: sinclude ../common/aclocal.m4.
247 * configure: Regenerated.
248
249Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
250
251 * configure configure.in Makefile.in: Update to new configure
252 scheme which is more compatible with WinGDB builds.
253 * configure.in: Improve comment on how to run autoconf.
254 * configure: Re-run autoconf to get new ../common/aclocal.m4.
255 * Makefile.in: Use autoconf substitution to install common
256 makefile fragment.
257
258Wed Nov 20 01:39:12 1996 Doug Evans <dje@canuck.cygnus.com>
259
260 * Makefile.in: Delete stuff moved to ../common/Make-common.in.
261 (SIM_OBJS): Define.
262 * configure.in: Simplify using macros in ../common/aclocal.m4.
263 * configure: Regenerated.
264 * inst.h (enum sim_state): Define.
265 (cpu_state_type): New member `state'. Set it whenever `exception'
266 is set.
267 * compile.c (sim_callback): New global.
268 (sim_set_simcache_size): Renamed from sim_csize.
269 (sim_resume, case O_SLEEP): Add right way to decode r0 but #if 0 out
270 'cus it can't work. Change main loop exit test to use cpu.state.
271 (sim_trace): New function.
272 (sim_stop_reason): Add right way to set results, but #if 0 out.
273 (sim_size): New function.
274 (sim_info): Redirect calls to printf_filtered through callback.
275 (sim_set_callbacks): Record callback.
276 * run.c: Deleted, using one in ../common now.
277 * tconfig.in: New file.
278
279Thu Oct 3 16:13:18 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
280
281 * Makefile.in (mostlyclean): Don't remove config.log here.
282
283Fri Aug 9 22:59:11 1996 Jeffrey A Law (law@cygnus.com)
284
285 * compile.c (sim_resume): rts, sleep, bpt and nop have
286 no associated "size".
287
288Tue Jul 9 22:15:39 1996 Jeffrey A Law (law@cygnus.com)
289
290 * compile.c (sim_resume): Fix all rotate-by-2-bits insns.
291
292Tue Jul 2 23:08:45 1996 Jeffrey A Law (law@cygnus.com)
293
294 * run.c (main): Don't "load" sections which don't have
295 SEC_LOAD set.
296 * compile.c (sim_resume, case "O_NOT"): Use ONOT instead
297 of OSHIFTS.
298 (ONOT): Define.
299 (sim_resume, shift/rotate cases): Add support for shift/rotate
300 by two bits.
301 (OSHIFTS): Corresponding changes.
302
303Tue Jul 2 01:37:27 1996 Jeffrey A Law (law@cygnus.com)
304
305 * compile.c (sim_resume): Handle "ldm.l" and "stm.l".
306
307Wed Jun 26 08:58:53 1996 Jeffrey A Law (law@cygnus.com)
308
309 * compile.c (h8300smode): Declare.
310
311Wed Jun 26 12:20:56 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
312
313 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
314 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
315 (docdir): Removed.
316 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
317 (AC_PROG_INSTALL): Added.
318 * configure: Rebuilt.
319
320Tue Jun 18 16:31:10 1996 Jeffrey A. Law <law@rtl.cygnus.com>
321
322 * compile.c (sim_load): Treat the H8/S like the H8/300H for now.
323 * run.c (main): Treat the H8/S like the H8/300H for now.
324
325Fri May 24 10:35:25 1996 Jeffrey A Law (law@cygnus.com)
326
327 * compile.c (SEXTCHAR): Clear upper bits when sign
328 bit is clear.
329
330Wed May 22 22:23:37 1996 Jeffrey A Law (law@cygnus.com)
331
332 * compile.c (sim_resume): Correctly handle divu.
333
334Tue May 7 02:13:05 1996 Jeffrey A Law (law@cygnus.com)
335
336 * compile.c (sim_resume): Never allow the PC to have an
337 odd value.
338
339Fri Apr 12 16:50:37 1996 Jeffrey A Law (law@cygnus.com)
340
341 * inst.h: Expand on comments regarding H8300H_MSIZE. Note
342 separate memory is allocate for the 8-bit area.
343 (struct cpu_state_type): Add new "eightbit' field.
344 * compile.c (GET_MEMORY_L): Handle access into the 8-bit
345 area.
346 (GET_MEMORY_W, GET_MEMORY_B): Likewise.
347 (SET_MEMORY_L, SET_MEMORY_W, SET_MEMORY_B): Likewise.
348 (init_pointers): Initialize space for the 8-bit area.
349 (sim_write): Handle writing into the 8-bit area.
350 (sim_read): Handle reading from the 8-bit area.
351 (sim_load): Reallocate space for the 8-bit area.
352
353 * compile.c (sim_load): Re-allocate memory for the simulator
354 here.
355
356Fri Apr 12 09:39:56 1996 Jeffrey A Law (law@cygnus.com)
357
358 * compile.c (sim_resume): Fix and simplify overflow and carry
359 handling for 32bit ALU insns.
360
361Mon Apr 8 23:58:49 1996 Jeffrey A Law (law@cygnus.com)
362
363 * compile.c (sim_resume): Fix overflow checks for ALU insns.
364
365Fri Apr 5 17:20:59 1996 Jeffrey A Law (law@cygnus.com)
366
367 * compile.c (decode): Use "bit" to hold L_3 immediates instead
368 of holding them in "abs". Handle ABS8MEM memory references aka
369 8-bit area. Replace ABSMOV references with ABS8MEM.
370
371Wed Mar 13 17:43:56 1996 Jeffrey A Law (law@cygnus.com)
372
373 * compile.c (fetch): Handle accesses to the exception/function
374 vectors.
375
376Mon Mar 11 09:53:25 1996 Doug Evans <dje@charmed.cygnus.com>
377
378 * compile.c: #include "wait.h".
379 (sim_resume, sleep insn): Check program exit status in r0.
380 (sim_resume, shift insns): Fix setting of overflow flag for shal.
381 * run.c: #include <signal.h>.
382 (main): Abort if program got SIGILL.
383 Print error message if argument is invalid.
384 (usage): Improve text.
385
386Wed Feb 21 12:15:00 1996 Ian Lance Taylor <ian@cygnus.com>
387
388 * configure: Regenerate with autoconf 2.7.
389
390Thu Jan 4 11:52:53 1996 Doug Evans <dje@canuck.cygnus.com>
391
392 * inst.h (MPOWER,MSIZE): Deleted.
393 (H8300{,H}_MSIZE): Define.
394 * compile.c (memory_size): New static global.
395 (init_pointers): Set memory size from one of H8300{,H}_MSIZE.
396 (sim_write,sim_read): Use memory_size.
397
398Fri Oct 13 15:03:19 1995 steve chamberlain <sac@slash.cygnus.com>
399
400 * compile.c (sim_set_callbacks): New.
401
402Tue Oct 10 11:11:26 1995 Fred Fish <fnf@cygnus.com>
403
404 * Makefile.in (BISON): Remove macro.
405
406Wed Sep 20 13:35:02 1995 Ian Lance Taylor <ian@cygnus.com>
407
408 * Makefile.in (maintainer-clean): New synonym for realclean.
409
410Fri Sep 8 12:18:53 1995 Ian Lance Taylor <ian@cygnus.com>
411
412 * Makefile.in (install): Don't install in $(tooldir).
413
414 * configure.in: Call AC_CONFIG_HEADER. Don't try to use
415 bfd/hosts/*.h file or bfd/config/*.mh file. Call AC_PROG_CC and
416 AC_PROG_RANLIB. Substitute in values for CFLAGS, HDEFINES and AR.
417 Call AC_CHECK_HEADERS for stdlib.h and time.h. Touch stamp.h if
418 creating config.h.
419 * configure: Rebuild.
420 * config.in: New file, created by autoheader.
421 * Makefile.in (AR): Define as @AR@.
422 (CC): New variable, defined as @CC@.
423 (CFLAGS): Define as @CFLAGS@.
424 (RANLIB): Define as @RANLIB@.
425 (HDEFINES, TDEFINES): New variables.
426 (@host_makefile_frag@): Remove.
427 (compile.o, run.o): Depend upon config.h.
428 (mostlyclean): Make the same as clean, not distclean.
429 (clean): Remove config.log.
430 (distclean): Remove config.h and stamp-h.
431 (Makefile): Don't depend upon @frags@. Just rebuild Makefile when
432 invoking config.status.
433 (config.h, stamp-h): New targets.
434 * compile.c: Include "config.h". Don't include <sys/times.h>.
435 Include <time.h> and <stdlib.h> if they exist. Don't include
436 "sysdep.h".
437 (get_now): Remove unused local b.
438 * run.c: Include "config.h". Include <stdlib.h> if it exists.
439 Don't include "sysdep.h".
440 * writecode.c: Don't include "bfd.h" or "sysdep.h". Include
441 <stdio.h>.
442
443Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
444
445 * Update all FSF addresses except those in COPYING* files.
446
447Wed Jul 5 14:32:54 1995 J.T. Conklin <jtc@rtl.cygnus.com>
448
449 * Makefile.in (clean): Remove run.
450 (distclean): Remove Makefile.
451
452 * h8300.mt: Removed.
453
454 * Makefile.in, configure.in: converted to autoconf.
455 * configure: New file, generated with autconf 2.4.
456
457Fri Jun 30 16:50:24 1995 Stan Shebs <shebs@andros.cygnus.com>
458
459 * compile.c (sim_do_command): New function.
460
461Tue Jun 20 16:18:13 1995 Steve Chamberlain <sac@slash.cygnus.com>
462
463 * compile.c (get_now): Don't do if win32.
464 (sim_resume): Poll in win32 too.
465
466Wed May 24 16:31:38 1995 Jim Wilson <wilson@chestnut.cygnus.com>
467
468 * configure.in: Fix typo in last change.
469
470Mon Mar 27 10:32:34 1995 J.T. Conklin <jtc@rtl.cygnus.com>
471
472 * run.c: parse arguments with getopt().
473
474Tue Feb 28 17:30:08 1995 Ian Lance Taylor <ian@cygnus.com>
475
476 * configure.in: Use ../../bfd/hosts/std-host.h if specific
477 host unavailable.
478
479Sun Jan 22 12:35:43 1995 Steve Chamberlain <sac@splat>
480
481 * compile.c (sim_resume): Initialize cpu.mask.
482
483Thu Sep 8 16:53:00 1994 Steve Chamberlain (sac@jonny.cygnus.com)
484
485 * inst.h (MPOWER): Bump simulated memory size to 2^18 bytes.
486
487Wed May 18 13:47:58 1994 Doug Evans (dje@canuck.cygnus.com)
488
489 * compile.c: #include "bfd.h".
490 (sim_*): Set result type to void where there isn't one.
491 (sim_resume, default case): Set cpu.exception to SIGILL.
492 (sim_trace): Delete.
493 (sim_set_pc): Delete.
494 (sim_info): Delete printf_fn arg, all callers changed.
495 Call printf_filtered.
496 (set_h8300h): New arg `flag', all callers changed.
497 (sim_close): New function.
498 (sim_load): New function.
499 (sim_create_inferior): Renamed from sim_set_args, all callers changed.
500 * run.c: #include <varargs.h>, "remote-sim.h".
501 (printf_filtered): New function.
502
503Fri May 13 18:32:27 1994 Doug Evans (dje@canuck.cygnus.com)
504
505 * compile.c (decode): Fix typo (16 bit branches).
506 (*): Some white space clean up.
507
508Fri May 6 13:44:01 1994 Steve Chamberlain (sac@jonny.cygnus.com)
509
510 * compile.c (decode): Compile 16bit branches properly.
511
512Sat Dec 11 16:32:36 1993 Steve Chamberlain (sac@thepub.cygnus.com)
513
514 * compile.c: Tidy up formatting. (sim_resume): Add orc, xorc,
515 andc. Poll for interrupts.
516
517Thu Oct 28 19:29:34 1993 Doug Evans (dje@canuck.cygnus.com)
518
519 * compile.c: #include "ansidecl.h" for remote-sim.h.
520
521Tue Oct 26 09:43:36 1993 Doug Evans (dje@canuck.cygnus.com)
522
523 * Makefile.in (CSEARCH): Add -I$(srcdir)/../../gdb
524 * compile.c: #include "remote-sim.h".
525 (sim_resume): New arg siggnal.
526 (sim_write): Use SIM_ADDR for type of arg addr.
527 Always return a value.
528 (sim_read): Ditto.
529 (sim_store_register): Result is type int.
530 (sim_fetch_register): Ditto.
531 (sim_stop_reason): Renamed from sim_stop_signal.
532 (sim_set_pc): Use SIM_ADDR for type of arg pc.
533 (sim_info): int result, new arg printf_fn.
534 (sim_kill): int result.
535 (sim_open): int result, new arg name.
536 * run.c (main): Use sim_set_pc to set pc.
537 Update call to sim_info.
538
539Sat Oct 23 15:01:18 1993 Doug Evans (dje@canuck.cygnus.com)
540
541 * compile.c (sim_stop_signal): Result is now enum sim_stop.
542
543Fri Oct 15 23:49:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
544
545 * compile.c (sim_kill, sim_open, sim_set_args): New functions.
546
547Thu Oct 7 16:24:10 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
548
549 * compile.c (sim_set_pc): Write to the pc direcly.
550 (sim_store_register): Now value is passed by reference. (sim_read,
551 sim_write): Return number of bytes copied.
552
553Tue Aug 17 07:16:15 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
554
555 * compile.c (mop): New function to do multiplies.
556
557Fri Jul 16 13:53:53 1993 Doug Evans (dje@canuck.cygnus.com)
558
559 * compile.c (sim_resume): Add support for nop insn.
560
561Thu Jul 15 09:59:01 1993 Doug Evans (dje@canuck.cygnus.com)
562
563 * compile.c: Reset HMODE back to zero (accidently set it to 1).
564
565 * run.c (main): If h8/300h binary detected, call set_h8300h.
566 * compile.c (sim_resume): Fix O_NEG insn.
567
568Fri Jul 9 14:36:48 1993 Doug Evans (dje@canuck.cygnus.com)
569
570 * run.c (main): Add -h flag to enable h8/300h emulation.
571 * compile.c: Rename Hmode to HMODE (consistency with gdb).
572 (set_h8300h): New function.
573 (sim_resume): Add support for extu,exts insns.
574 (sim_resume): Fix logical right shifting.
575 (sim_resume, label alu32): Fix setting of carry flag.
576
577Sun Jul 4 00:35:41 1993 Doug Evans (dje@canuck.cygnus.com)
578
579 * compile.c (sim_csize): Initialize cpu.cache.
580
581Fri Jul 2 17:42:59 1993 Doug Evans (dje@canuck.cygnus.com)
582
583 * Makefile.in: Add -I../../bfd to pick up bfd.h.
584
585Thu Jun 24 13:40:12 1993 Doug Evans (dje@canuck.cygnus.com)
586
587 * run.c (main): Fix parsing of args.
588
589 * compile.c (sim_resume): Fix shll insn.
590
591Tue Jun 8 14:16:46 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
592
593 * compile.c: New file, supports H8/300H.
594 * p1,p3, gencode.c, state.h, writecode.c All dead and obsolete.
595
596Tue Jun 1 11:14:59 1993 Steve Chamberlain (sac@thepub.cygnus.com)
597
598 * run.c (main): Add -v to print info.
599 * p3.c (sim_info): New function.
600
601Mon Mar 15 15:48:31 1993 Ian Lance Taylor (ian@cygnus.com)
602
603 * h8300.mt (DO_INSTALL): Renamed from INSTALL.
604
605Wed Mar 3 15:06:53 1993 Steve Chamberlain (sac@poseidon.cygnus.com)
606
607 * Makefile.in: Don't use cb or indent
608 * p1.c, state.h, writecode.c: lint
609
610Mon Feb 1 16:44:58 1993 John Gilmore (gnu@cygnus.com)
611
612 * Makefile.in: Make SunOS halfdone VPATH work.
613 * p1.c: Lint picked up by HP native compiler.
614
615Mon Jan 4 12:32:35 1993 Steve Chamberlain (sac@wahini.cygnus.com)
616
617 * p1.c (sim_resume): when running on dos, any character typed to
618 the keyboard will cause a simulated exception.
619
620Sun Jan 3 14:15:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
621
622 * p1.c, p3.c, run.c, writecode.c: all used h8/300 opcodes in and
623 running
624
625Tue Dec 22 13:56:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
626
627 * new
628
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