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2003-06-18 Corinna Vinschen <vinschen@redhat.com>
[thirdparty/binutils-gdb.git] / sim / h8300 / ChangeLog
CommitLineData
18ad32b5
MS		 12003-06-18 Corinna Vinschen <vinschen@redhat.com>
2
3 * sim-main.h (enum h8_regnum): Turn around order of MACH, MACL
4 and SBR, VBR.
5
173b1c98
MS		 62003-06-05 Michael Snyder <msnyder@redhat.com>
7
8 * compile.c (sim_fetch_register): Handle SBR, VBR, MACH, MACL.
9 (sim_store_register): Ditto.
10
e8c1a4e7
MS		 112003-06-04 Michael Snyder <msnyder@redhat.com>
12
13 * compile.c (sim_info): Fix typo in output.
14
173b1c98 15 * compile.c (set_h8300h): Replace 'flag' arguments
27ebfdf4
MS		 16 with a bfd_machine argument, and decode it inline.
17 Check for bfd_mach_h8300hn and bfd_mach_h8300sn.
18
dc5c3759
MS		 192003-06-03 Michael Snyder <msnyder@redhat.com>
20
e8c1a4e7
MS		 21 * compile.c: Add h8300sx insns and addressing modes.
22 * sim-main.h: Replaces h8300/inst.h.
23 * Makefile.in: Tweak to bring in some sim/common stuff.
dc5c3759 24
b7f97e9c
MS		 252003-04-13 Michael Snyder <msnyder@redhat.com>
26
27 * compile.c (sim_resume): Implement 'daa' and 'das' instructions.
28
d1360fb0
V		 292003-03-20 D.Venkatasubramanian <dvenkat@noida.hcltech.com>
30
31 * compile.c (cmdline_location): Added function to
32 return the location of 8-bit (256 locations) where the
33 Command Line arguments would be stored.
34 (decode): Added a TRAP to 0xcc for Commandline
35 processing using pseudo opcode O_SYS_CMDLINE.
36 (sim_resume): Added handling of O_SYS_CMDLINE Trap.
37 (sim_create_inferior): Setting a pointer to
38 Commandline Args array.
39 * inst.h: Added a new variable ptr_command_line for
40 storing pointer to Commandline array.
41
bf174226
V		 422003-03-14 D.Venkatasubramanian <dvenkat@noida.hcltech.com>
43
44 * compile.c (decode): Added code for some more magic traps.
45 * compile.c (sim_resume): Added support for File I/O system
46 calls through callback to host_system.
47 System calls provided support for :
48 open, read, write, lseek, close, stat, fstat
49 Only basic support for stat and fstat.
50
6b4a8935
AC		 512003-02-27 Andrew Cagney <cagney@redhat.com>
52
53 * compile.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
54
ec38ce99
KH		 552003-02-05 Kazu Hirata <kazu@cs.umass.edu>
56
57 * compile.c (init_pointers): Abort if wreg never gets initialized.
58 (sim_resume): Fix the handling of exts.w and extu.w.
59
ad4cda16
KH		 602003-01-31 Kazu Hirata <kazu@cs.umass.edu>
61
62 * compile.c (sim_resume): Fix the handling of bxor.
63
a4f27e3e
MS		 642003-01-16 Michael Snyder <msnyder@redhat.com>
65
66 * compile.c: Change K&R function definitions to ISO.
67 (fetch): Make static, and eliminate unused parameter 'n'.
68
d0fe2f7e
KH		 692002-12-26 Kazu Hirata <kazu@cs.umass.edu>
70
71 * compile.c: Fix formatting.
72 * inst.h: Likewise.
73
a64bfde3
AV		 742002-07-29 Andrey Volkov <avolkov@transas.com>
75
76 * compile.c: Include "gdb/sim-h8300.h"
77 * Makefile.in: Add dependences on "inst.h",
78 "gdb/callback.h", "gdb/remote-sim.h" and "gdb/sim-h8300.h".
79
c8cca39f
AC		 802002-06-16 Andrew Cagney <ac131313@redhat.com>
81
82 * configure: Regenerated to track ../common/aclocal.m4 changes.
83
3c25f8c7
AC		 842002-06-08 Andrew Cagney <cagney@redhat.com>
85
86 * compile.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
87
d1335144
KH		 882002-05-19 Kazu Hirata <kazu@cs.umass.edu>
89
90 * compile.c: Fix formatting.
91
c3f4437e
KH		 922002-05-18 Kazu Hirata <kazu@cs.umass.edu>
93
94 * compile.c: Fix formatting.
95
6147b1f6
AV		 962002-05-17 Andrey Volkov (avolkov@transas.com)
97
98 * compile.c: Add absented opcodes: LDC, STC, EEPMOV, TAS.
99
fc974602
AV		 1002002-05-17 Andrey Volkov (avolkov@transas.com)
101
102 * compile.c: Add support of EXR register
103 * inst.h: Ditto.
104
a8cdafbd
AV		 1052002-05-17 Andrey Volkov (avolkov@transas.com)
106
107 * compile.c: Made h8300s as new target, not h8300h alias.
108 * inst.h: Ditto.
109
f6225c96
AV		 1102002-05-17 Andrey Volkov (avolkov@transas.com)
111
112 * compile.c: Add additional CCR flags (I,UI,H,U)
113
3b02cf92
AV		 1142002-05-17 Andrey Volkov (avolkov@transas.com)
115
116 * compile.c: Change literal regnumbers to REGNUMS.
117 Fix instruction and cycles counting
118
de9b1892
KH		 1192001-12-20 Kazu Hirata <kazu@hxi.com>
120
121 * compile.c: Fix formatting.
122
2ea716f6
KH		 1232001-12-20 Kazu Hirata <kazu@hxi.com>
124
125 * compile.c: Fix comment typos.
126
6d028502
KH		 1272000-08-10 Kazu Hirata <kazu@hxi.com>
128
129 * compile.c (decode): Clean up the code.
130
0a17cd59
AC		 1312000-06-15 Kazu Hirata <kazu@hxi.com>
132
133 * compile.c (decode): Distinguish inc/dec.[wl] and adds/subs
134 correctly.
135
97ee9e5a
FCE		 1362000-06-20 Frank Ch. Eigler <fche@redhat.com>
137
138 * compile.c: Don't include "wait.h".
139 (sim_resume): Use local SIM_WIFEXITED and SIM_WIFSIGNALED macros
140 instead of WIF* from host.
141
98ecb0a7
FCE		 1422000-06-13 Frank Ch. Eigler <fche@redhat.com>
143
144 * compile.c, writecode.c: Correct typo.
145
0ef9643e
JL		 1462000-06-13 Kazu Hirata <kazu@hxi.com>
147
148 * compile.c: Fix formatting.
149
eb2d80b4
AC		 150Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
151
152 * configure: Regenerated to track ../common/aclocal.m4 changes.
153
d4f3574e
SS		 154Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
155
156 * configure: Regenerated to track ../common/aclocal.m4 changes.
157
cd0fc7c3
SS		 1581999-05-08 Felix Lee <flee@cygnus.com>
159
160 * configure: Regenerated to track ../common/aclocal.m4 changes.
161
7a292a7a
SS		 1621999-04-02 Keith Seitz <keiths@cygnus.com>
163
164 * compile.c (POLL_QUIT_INTERVAL): Define. Used to tweak the
165 frequency at which the poll_quit callback is used.
166 (sim_resume): Use POLL_QUIT_INTERVAL instead of hard-coded value.
167
c906108c
SS		 168Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
169
170 * configure: Regenerated to track ../common/aclocal.m4 changes.
171
172Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
173
174 * configure: Regenerated to track ../common/aclocal.m4 changes.
175 * config.in: Ditto.
176
177Sun Apr 26 15:20:14 1998 Tom Tromey <tromey@cygnus.com>
178
179 * acconfig.h: New file.
180 * configure.in: Reverted change of Apr 24; use sinclude again.
181
182Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
183
184 * configure: Regenerated to track ../common/aclocal.m4 changes.
185 * config.in: Ditto.
186
187Fri Apr 24 11:19:46 1998 Tom Tromey <tromey@cygnus.com>
188
189 * configure.in: Don't call sinclude.
190
191Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
192
193 * configure: Regenerated to track ../common/aclocal.m4 changes.
194
195Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
196
197 * configure: Regenerated to track ../common/aclocal.m4 changes.
198
199Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
200
201 * configure: Regenerated to track ../common/aclocal.m4 changes.
202
203Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
204
205 * configure: Regenerated to track ../common/aclocal.m4 changes.
206
207Tue Feb 17 12:42:18 1998 Andrew Cagney <cagney@b1.cygnus.com>
208
209 * compile.c (sim_store_register, sim_fetch_register): Pass in
210 length parameter. Return -1.
211
212Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
213
214 * configure: Regenerated to track ../common/aclocal.m4 changes.
215
216Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
217
218 * configure: Regenerated to track ../common/aclocal.m4 changes.
219
220Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
221
222 * configure: Regenerated to track ../common/aclocal.m4 changes.
223
224Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
225
226 * configure: Regenerated to track ../common/aclocal.m4 changes.
227 * config.in: Ditto.
228
229Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
230
231 * configure: Regenerated to track ../common/aclocal.m4 changes.
232
233Tue Nov 11 16:52:07 1997 Angela Marie Thomas (angela@cygnus.com)
234
235 * compile.c: #include stdio.h for definition of NULL on
236 some platforms.
237
238Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
239
240 * compile.c (sim_load): Pass lma_p and sim_write args to
241 sim_load_file.
242
243Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
244
245 * configure: Regenerated to track ../common/aclocal.m4 changes.
246
247Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
248
249 * configure: Regenerated to track ../common/aclocal.m4 changes.
250
251Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
252
253 * configure: Regenerated to track ../common/aclocal.m4 changes.
254
255Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
256
257 * configure: Regenerated to track ../common/aclocal.m4 changes.
258
259Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
260
261 * configure: Regenerated to track ../common/aclocal.m4 changes.
262
263Wed Sep 17 12:00:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
264
265 * Makefile.in (compile.o): Depend on config.h in local directory.
266
267Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
268
269 * configure: Regenerated to track ../common/aclocal.m4 changes.
270
271Tue Sep 9 22:17:26 1997 Felix Lee <flee@cygnus.com>
272
273 * inst.h (sim_state): rename to h8300_sim_state, to avoid conflict
274 with sim/common.
275 * configure.in: check for sys/param.h
276 * compile.c: #ifdef HAVE_SYS_PARAM_H.
277 #define SIGTRAP for wingdb.
278 (sim_resume): poll keyboard at least once per call.
279 (sim_resume): use host_callback instead of printf for syscall
280 output.
281
282Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
283
284 * configure: Regenerated to track ../common/aclocal.m4 changes.
285
286Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
287
288 * configure: Regenerated to track ../common/aclocal.m4 changes.
289 * config.in: Ditto.
290
291Tue Aug 26 10:38:43 1997 Andrew Cagney <cagney@b1.cygnus.com>
292
293 * compile.c (sim_kill): Delete.
294 (sim_create_inferior): Add ABFD argument.
295 (sim_load): Move setting of PC from here.
296 (sim_create_inferior): To here.
297 (sim_open, sim_load, set_h8300h): Add fixme explaining why much of
298 the sim_load code should be moved to sim_open.
299
300Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
301
302 * configure: Regenerated to track ../common/aclocal.m4 changes.
303 * config.in: Ditto.
304
305Mon Aug 25 15:47:41 1997 Andrew Cagney <cagney@b1.cygnus.com>
306
307 * compile.c (sim_open): Add ABFD argument.
308
309Tue May 20 10:16:48 1997 Andrew Cagney <cagney@b1.cygnus.com>
310
311 * compile.c (sim_open): Add callback argument.
312 (sim_set_callbacks): Delete SIM_DESC argument.
313
314Wed Apr 30 10:22:29 1997 Doug Evans <dje@canuck.cygnus.com>
315
316 * compile.c (sim_load): Call bfd_get_mach instead of examining
317 bfd fields directly.
318 * tconfig.in (SIM_PRE_LOAD): Delete, no longer used.
319
320Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
321
322 * configure: Regenerated to track ../common/aclocal.m4 changes.
323
324Fri Apr 18 14:30:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
325
326 * compile.c (sim_resume): Use poll_quit callback.
327 (sim_stop): New function.
328
329Thu Apr 17 03:06:39 1997 Doug Evans <dje@canuck.cygnus.com>
330
331 * Makefile.in (SIM_OBJS): Add sim-load.o.
332 * compile.c (sim_kind, myname): New static locals.
333 (sim_open): Set sim_kind, myname.
334 (sim_load): Return SIM_RC. New arg abfd. Update test for h8300h.
335 Call sim_load_file to load file into simulator. Set start address
336 from bfd.
337 (sim_create_inferior): Return SIM_RC. Delete arg start_address.
338
339Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
340
341 * configure: Regenerated to track ../common/aclocal.m4 changes.
342 * config.in: Ditto.
343
344Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
345
346 * compile.c (sim_open): New arg `kind'.
347
348 * configure: Regenerated to track ../common/aclocal.m4 changes.
349
350Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
351
352 * configure: Regenerated to track ../common/aclocal.m4 changes.
353
354Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
355
356 * configure: Regenerated to track ../common/aclocal.m4 changes.
357
358Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
359
360 * configure: Re-generate.
361
362Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com>
363
364 * configure: Regenerate to track ../common/aclocal.m4 changes.
365
366Thu Mar 13 12:48:05 1997 Doug Evans <dje@canuck.cygnus.com>
367
368 * compile.c (sim_open): New SIM_DESC result. Argument is now in
369 argv form.
370 (other sim_*): New SIM_DESC argument.
371
372Tue Feb 4 13:36:29 1997 Doug Evans <dje@canuck.cygnus.com>
373
374 * Makefile.in (@COMMON_MAKEFILE_FRAG): Use
375 COMMON_{PRE,POST}_CONFIG_FRAG instead.
376 * configure.in: sinclude ../common/aclocal.m4.
377 * configure: Regenerated.
378
379Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
380
381 * configure configure.in Makefile.in: Update to new configure
382 scheme which is more compatible with WinGDB builds.
383 * configure.in: Improve comment on how to run autoconf.
384 * configure: Re-run autoconf to get new ../common/aclocal.m4.
385 * Makefile.in: Use autoconf substitution to install common
386 makefile fragment.
387
388Wed Nov 20 01:39:12 1996 Doug Evans <dje@canuck.cygnus.com>
389
390 * Makefile.in: Delete stuff moved to ../common/Make-common.in.
391 (SIM_OBJS): Define.
392 * configure.in: Simplify using macros in ../common/aclocal.m4.
393 * configure: Regenerated.
394 * inst.h (enum sim_state): Define.
395 (cpu_state_type): New member `state'. Set it whenever `exception'
396 is set.
397 * compile.c (sim_callback): New global.
398 (sim_set_simcache_size): Renamed from sim_csize.
399 (sim_resume, case O_SLEEP): Add right way to decode r0 but #if 0 out
400 'cus it can't work. Change main loop exit test to use cpu.state.
401 (sim_trace): New function.
402 (sim_stop_reason): Add right way to set results, but #if 0 out.
403 (sim_size): New function.
404 (sim_info): Redirect calls to printf_filtered through callback.
405 (sim_set_callbacks): Record callback.
406 * run.c: Deleted, using one in ../common now.
407 * tconfig.in: New file.
408
409Thu Oct 3 16:13:18 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
410
411 * Makefile.in (mostlyclean): Don't remove config.log here.
412
413Fri Aug 9 22:59:11 1996 Jeffrey A Law (law@cygnus.com)
414
415 * compile.c (sim_resume): rts, sleep, bpt and nop have
416 no associated "size".
417
418Tue Jul 9 22:15:39 1996 Jeffrey A Law (law@cygnus.com)
419
420 * compile.c (sim_resume): Fix all rotate-by-2-bits insns.
421
422Tue Jul 2 23:08:45 1996 Jeffrey A Law (law@cygnus.com)
423
424 * run.c (main): Don't "load" sections which don't have
425 SEC_LOAD set.
426 * compile.c (sim_resume, case "O_NOT"): Use ONOT instead
427 of OSHIFTS.
428 (ONOT): Define.
429 (sim_resume, shift/rotate cases): Add support for shift/rotate
430 by two bits.
431 (OSHIFTS): Corresponding changes.
432
433Tue Jul 2 01:37:27 1996 Jeffrey A Law (law@cygnus.com)
434
435 * compile.c (sim_resume): Handle "ldm.l" and "stm.l".
436
437Wed Jun 26 08:58:53 1996 Jeffrey A Law (law@cygnus.com)
438
439 * compile.c (h8300smode): Declare.
440
441Wed Jun 26 12:20:56 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
442
443 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
444 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
445 (docdir): Removed.
446 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
447 (AC_PROG_INSTALL): Added.
448 * configure: Rebuilt.
449
450Tue Jun 18 16:31:10 1996 Jeffrey A. Law <law@rtl.cygnus.com>
451
452 * compile.c (sim_load): Treat the H8/S like the H8/300H for now.
453 * run.c (main): Treat the H8/S like the H8/300H for now.
454
455Fri May 24 10:35:25 1996 Jeffrey A Law (law@cygnus.com)
456
457 * compile.c (SEXTCHAR): Clear upper bits when sign
458 bit is clear.
459
460Wed May 22 22:23:37 1996 Jeffrey A Law (law@cygnus.com)
461
462 * compile.c (sim_resume): Correctly handle divu.
463
464Tue May 7 02:13:05 1996 Jeffrey A Law (law@cygnus.com)
465
466 * compile.c (sim_resume): Never allow the PC to have an
467 odd value.
468
469Fri Apr 12 16:50:37 1996 Jeffrey A Law (law@cygnus.com)
470
471 * inst.h: Expand on comments regarding H8300H_MSIZE. Note
472 separate memory is allocate for the 8-bit area.
473 (struct cpu_state_type): Add new "eightbit' field.
474 * compile.c (GET_MEMORY_L): Handle access into the 8-bit
475 area.
476 (GET_MEMORY_W, GET_MEMORY_B): Likewise.
477 (SET_MEMORY_L, SET_MEMORY_W, SET_MEMORY_B): Likewise.
478 (init_pointers): Initialize space for the 8-bit area.
479 (sim_write): Handle writing into the 8-bit area.
480 (sim_read): Handle reading from the 8-bit area.
481 (sim_load): Reallocate space for the 8-bit area.
482
483 * compile.c (sim_load): Re-allocate memory for the simulator
484 here.
485
486Fri Apr 12 09:39:56 1996 Jeffrey A Law (law@cygnus.com)
487
488 * compile.c (sim_resume): Fix and simplify overflow and carry
489 handling for 32bit ALU insns.
490
491Mon Apr 8 23:58:49 1996 Jeffrey A Law (law@cygnus.com)
492
493 * compile.c (sim_resume): Fix overflow checks for ALU insns.
494
495Fri Apr 5 17:20:59 1996 Jeffrey A Law (law@cygnus.com)
496
497 * compile.c (decode): Use "bit" to hold L_3 immediates instead
498 of holding them in "abs". Handle ABS8MEM memory references aka
499 8-bit area. Replace ABSMOV references with ABS8MEM.
500
501Wed Mar 13 17:43:56 1996 Jeffrey A Law (law@cygnus.com)
502
503 * compile.c (fetch): Handle accesses to the exception/function
504 vectors.
505
506Mon Mar 11 09:53:25 1996 Doug Evans <dje@charmed.cygnus.com>
507
508 * compile.c: #include "wait.h".
509 (sim_resume, sleep insn): Check program exit status in r0.
510 (sim_resume, shift insns): Fix setting of overflow flag for shal.
511 * run.c: #include <signal.h>.
512 (main): Abort if program got SIGILL.
513 Print error message if argument is invalid.
514 (usage): Improve text.
515
516Wed Feb 21 12:15:00 1996 Ian Lance Taylor <ian@cygnus.com>
517
518 * configure: Regenerate with autoconf 2.7.
519
520Thu Jan 4 11:52:53 1996 Doug Evans <dje@canuck.cygnus.com>
521
522 * inst.h (MPOWER,MSIZE): Deleted.
523 (H8300{,H}_MSIZE): Define.
524 * compile.c (memory_size): New static global.
525 (init_pointers): Set memory size from one of H8300{,H}_MSIZE.
526 (sim_write,sim_read): Use memory_size.
527
528Fri Oct 13 15:03:19 1995 steve chamberlain <sac@slash.cygnus.com>
529
530 * compile.c (sim_set_callbacks): New.
531
532Tue Oct 10 11:11:26 1995 Fred Fish <fnf@cygnus.com>
533
534 * Makefile.in (BISON): Remove macro.
535
536Wed Sep 20 13:35:02 1995 Ian Lance Taylor <ian@cygnus.com>
537
538 * Makefile.in (maintainer-clean): New synonym for realclean.
539
540Fri Sep 8 12:18:53 1995 Ian Lance Taylor <ian@cygnus.com>
541
542 * Makefile.in (install): Don't install in $(tooldir).
543
544 * configure.in: Call AC_CONFIG_HEADER. Don't try to use
545 bfd/hosts/*.h file or bfd/config/*.mh file. Call AC_PROG_CC and
546 AC_PROG_RANLIB. Substitute in values for CFLAGS, HDEFINES and AR.
547 Call AC_CHECK_HEADERS for stdlib.h and time.h. Touch stamp.h if
548 creating config.h.
549 * configure: Rebuild.
550 * config.in: New file, created by autoheader.
551 * Makefile.in (AR): Define as @AR@.
552 (CC): New variable, defined as @CC@.
553 (CFLAGS): Define as @CFLAGS@.
554 (RANLIB): Define as @RANLIB@.
555 (HDEFINES, TDEFINES): New variables.
556 (@host_makefile_frag@): Remove.
557 (compile.o, run.o): Depend upon config.h.
558 (mostlyclean): Make the same as clean, not distclean.
559 (clean): Remove config.log.
560 (distclean): Remove config.h and stamp-h.
561 (Makefile): Don't depend upon @frags@. Just rebuild Makefile when
562 invoking config.status.
563 (config.h, stamp-h): New targets.
564 * compile.c: Include "config.h". Don't include <sys/times.h>.
565 Include <time.h> and <stdlib.h> if they exist. Don't include
566 "sysdep.h".
567 (get_now): Remove unused local b.
568 * run.c: Include "config.h". Include <stdlib.h> if it exists.
569 Don't include "sysdep.h".
570 * writecode.c: Don't include "bfd.h" or "sysdep.h". Include
571 <stdio.h>.
572
573Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
574
575 * Update all FSF addresses except those in COPYING* files.
576
577Wed Jul 5 14:32:54 1995 J.T. Conklin <jtc@rtl.cygnus.com>
578
579 * Makefile.in (clean): Remove run.
580 (distclean): Remove Makefile.
581
582 * h8300.mt: Removed.
583
584 * Makefile.in, configure.in: converted to autoconf.
585 * configure: New file, generated with autconf 2.4.
586
587Fri Jun 30 16:50:24 1995 Stan Shebs <shebs@andros.cygnus.com>
588
589 * compile.c (sim_do_command): New function.
590
591Tue Jun 20 16:18:13 1995 Steve Chamberlain <sac@slash.cygnus.com>
592
593 * compile.c (get_now): Don't do if win32.
594 (sim_resume): Poll in win32 too.
595
596Wed May 24 16:31:38 1995 Jim Wilson <wilson@chestnut.cygnus.com>
597
598 * configure.in: Fix typo in last change.
599
600Mon Mar 27 10:32:34 1995 J.T. Conklin <jtc@rtl.cygnus.com>
601
602 * run.c: parse arguments with getopt().
603
604Tue Feb 28 17:30:08 1995 Ian Lance Taylor <ian@cygnus.com>
605
606 * configure.in: Use ../../bfd/hosts/std-host.h if specific
607 host unavailable.
608
609Sun Jan 22 12:35:43 1995 Steve Chamberlain <sac@splat>
610
611 * compile.c (sim_resume): Initialize cpu.mask.
612
613Thu Sep 8 16:53:00 1994 Steve Chamberlain (sac@jonny.cygnus.com)
614
615 * inst.h (MPOWER): Bump simulated memory size to 2^18 bytes.
616
617Wed May 18 13:47:58 1994 Doug Evans (dje@canuck.cygnus.com)
618
619 * compile.c: #include "bfd.h".
620 (sim_*): Set result type to void where there isn't one.
621 (sim_resume, default case): Set cpu.exception to SIGILL.
622 (sim_trace): Delete.
623 (sim_set_pc): Delete.
624 (sim_info): Delete printf_fn arg, all callers changed.
625 Call printf_filtered.
626 (set_h8300h): New arg `flag', all callers changed.
627 (sim_close): New function.
628 (sim_load): New function.
629 (sim_create_inferior): Renamed from sim_set_args, all callers changed.
630 * run.c: #include <varargs.h>, "remote-sim.h".
631 (printf_filtered): New function.
632
633Fri May 13 18:32:27 1994 Doug Evans (dje@canuck.cygnus.com)
634
635 * compile.c (decode): Fix typo (16 bit branches).
636 (*): Some white space clean up.
637
638Fri May 6 13:44:01 1994 Steve Chamberlain (sac@jonny.cygnus.com)
639
640 * compile.c (decode): Compile 16bit branches properly.
641
642Sat Dec 11 16:32:36 1993 Steve Chamberlain (sac@thepub.cygnus.com)
643
644 * compile.c: Tidy up formatting. (sim_resume): Add orc, xorc,
645 andc. Poll for interrupts.
646
647Thu Oct 28 19:29:34 1993 Doug Evans (dje@canuck.cygnus.com)
648
649 * compile.c: #include "ansidecl.h" for remote-sim.h.
650
651Tue Oct 26 09:43:36 1993 Doug Evans (dje@canuck.cygnus.com)
652
653 * Makefile.in (CSEARCH): Add -I$(srcdir)/../../gdb
654 * compile.c: #include "remote-sim.h".
655 (sim_resume): New arg siggnal.
656 (sim_write): Use SIM_ADDR for type of arg addr.
657 Always return a value.
658 (sim_read): Ditto.
659 (sim_store_register): Result is type int.
660 (sim_fetch_register): Ditto.
661 (sim_stop_reason): Renamed from sim_stop_signal.
662 (sim_set_pc): Use SIM_ADDR for type of arg pc.
663 (sim_info): int result, new arg printf_fn.
664 (sim_kill): int result.
665 (sim_open): int result, new arg name.
666 * run.c (main): Use sim_set_pc to set pc.
667 Update call to sim_info.
668
669Sat Oct 23 15:01:18 1993 Doug Evans (dje@canuck.cygnus.com)
670
671 * compile.c (sim_stop_signal): Result is now enum sim_stop.
672
673Fri Oct 15 23:49:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
674
675 * compile.c (sim_kill, sim_open, sim_set_args): New functions.
676
677Thu Oct 7 16:24:10 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
678
679 * compile.c (sim_set_pc): Write to the pc direcly.
680 (sim_store_register): Now value is passed by reference. (sim_read,
681 sim_write): Return number of bytes copied.
682
683Tue Aug 17 07:16:15 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
684
685 * compile.c (mop): New function to do multiplies.
686
687Fri Jul 16 13:53:53 1993 Doug Evans (dje@canuck.cygnus.com)
688
689 * compile.c (sim_resume): Add support for nop insn.
690
691Thu Jul 15 09:59:01 1993 Doug Evans (dje@canuck.cygnus.com)
692
693 * compile.c: Reset HMODE back to zero (accidently set it to 1).
694
695 * run.c (main): If h8/300h binary detected, call set_h8300h.
696 * compile.c (sim_resume): Fix O_NEG insn.
697
698Fri Jul 9 14:36:48 1993 Doug Evans (dje@canuck.cygnus.com)
699
700 * run.c (main): Add -h flag to enable h8/300h emulation.
701 * compile.c: Rename Hmode to HMODE (consistency with gdb).
702 (set_h8300h): New function.
703 (sim_resume): Add support for extu,exts insns.
704 (sim_resume): Fix logical right shifting.
705 (sim_resume, label alu32): Fix setting of carry flag.
706
707Sun Jul 4 00:35:41 1993 Doug Evans (dje@canuck.cygnus.com)
708
709 * compile.c (sim_csize): Initialize cpu.cache.
710
711Fri Jul 2 17:42:59 1993 Doug Evans (dje@canuck.cygnus.com)
712
713 * Makefile.in: Add -I../../bfd to pick up bfd.h.
714
715Thu Jun 24 13:40:12 1993 Doug Evans (dje@canuck.cygnus.com)
716
717 * run.c (main): Fix parsing of args.
718
719 * compile.c (sim_resume): Fix shll insn.
720
721Tue Jun 8 14:16:46 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
722
723 * compile.c: New file, supports H8/300H.
724 * p1,p3, gencode.c, state.h, writecode.c All dead and obsolete.
725
726Tue Jun 1 11:14:59 1993 Steve Chamberlain (sac@thepub.cygnus.com)
727
728 * run.c (main): Add -v to print info.
729 * p3.c (sim_info): New function.
730
731Mon Mar 15 15:48:31 1993 Ian Lance Taylor (ian@cygnus.com)
732
733 * h8300.mt (DO_INSTALL): Renamed from INSTALL.
734
735Wed Mar 3 15:06:53 1993 Steve Chamberlain (sac@poseidon.cygnus.com)
736
737 * Makefile.in: Don't use cb or indent
738 * p1.c, state.h, writecode.c: lint
739
740Mon Feb 1 16:44:58 1993 John Gilmore (gnu@cygnus.com)
741
742 * Makefile.in: Make SunOS halfdone VPATH work.
743 * p1.c: Lint picked up by HP native compiler.
744
745Mon Jan 4 12:32:35 1993 Steve Chamberlain (sac@wahini.cygnus.com)
746
747 * p1.c (sim_resume): when running on dos, any character typed to
748 the keyboard will cause a simulated exception.
749
750Sun Jan 3 14:15:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
751
752 * p1.c, p3.c, run.c, writecode.c: all used h8/300 opcodes in and
753 running
754
755Tue Dec 22 13:56:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
756
757 * new
758
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