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* Makefile.tpl (all-make): Depend on intl.
[thirdparty/binutils-gdb.git] / sim / h8300 / ChangeLog
CommitLineData
0f42aa71
MS		 12003-07-17 Michael Snyder <msnyder@redhat.com>
2
55acb21b
MS		 3 * compile.c (sim_resume): Handle shll reg, reg and shlr reg, reg.
4 (decode): IMM16 is always zero-extended.
5
0f42aa71 6
f0861129
MS		 72003-06-24 Michael Snyder <msnyder@redhat.com>
8
9 * sim-main.h (SIM_WIFSTOPPED, SIM_WSTOPSIG): Define.
10 * compile.c (sim_resume): Use the above to return stop signal.
11
9f70f8ec
MS		 122003-06-18 Michael Snyder <msnyder@redhat.com>
13
14 * compile.c: Replace "Hitachi" with "Renesas".
15 (decode): Distinguish AV_H8S from AV_H8H.
16 (sim_resume): H8SX can use any register for TAS.
17 (decode): Add support for VECIND.
18 (sim_resume): Implement rte/l and rts/l.
19 (GETSR): New macro (actually old macro reincarnated).
20 (decode): Add handling for IMM2.
21 (sim_resume): Drop extra block around jmp, jsr, rts.
22 Add handling for trapa and rte.
23 For divxu.b, change 0xffff mask to 0xff.
24 (set_h8300h): Add bfd_mach_h8300sxn machine.
25
18ad32b5
MS		 262003-06-18 Corinna Vinschen <vinschen@redhat.com>
27
28 * sim-main.h (enum h8_regnum): Turn around order of MACH, MACL
29 and SBR, VBR.
30
173b1c98
MS		 312003-06-05 Michael Snyder <msnyder@redhat.com>
32
33 * compile.c (sim_fetch_register): Handle SBR, VBR, MACH, MACL.
34 (sim_store_register): Ditto.
35
e8c1a4e7
MS		 362003-06-04 Michael Snyder <msnyder@redhat.com>
37
38 * compile.c (sim_info): Fix typo in output.
39
173b1c98 40 * compile.c (set_h8300h): Replace 'flag' arguments
27ebfdf4
MS		 41 with a bfd_machine argument, and decode it inline.
42 Check for bfd_mach_h8300hn and bfd_mach_h8300sn.
43
dc5c3759
MS		 442003-06-03 Michael Snyder <msnyder@redhat.com>
45
e8c1a4e7
MS		 46 * compile.c: Add h8300sx insns and addressing modes.
47 * sim-main.h: Replaces h8300/inst.h.
48 * Makefile.in: Tweak to bring in some sim/common stuff.
dc5c3759 49
b7f97e9c
MS		 502003-04-13 Michael Snyder <msnyder@redhat.com>
51
52 * compile.c (sim_resume): Implement 'daa' and 'das' instructions.
53
d1360fb0
V		 542003-03-20 D.Venkatasubramanian <dvenkat@noida.hcltech.com>
55
56 * compile.c (cmdline_location): Added function to
57 return the location of 8-bit (256 locations) where the
58 Command Line arguments would be stored.
59 (decode): Added a TRAP to 0xcc for Commandline
60 processing using pseudo opcode O_SYS_CMDLINE.
61 (sim_resume): Added handling of O_SYS_CMDLINE Trap.
62 (sim_create_inferior): Setting a pointer to
63 Commandline Args array.
64 * inst.h: Added a new variable ptr_command_line for
65 storing pointer to Commandline array.
66
bf174226
V		 672003-03-14 D.Venkatasubramanian <dvenkat@noida.hcltech.com>
68
69 * compile.c (decode): Added code for some more magic traps.
70 * compile.c (sim_resume): Added support for File I/O system
71 calls through callback to host_system.
72 System calls provided support for :
73 open, read, write, lseek, close, stat, fstat
74 Only basic support for stat and fstat.
75
6b4a8935
AC		 762003-02-27 Andrew Cagney <cagney@redhat.com>
77
78 * compile.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
79
ec38ce99
KH		 802003-02-05 Kazu Hirata <kazu@cs.umass.edu>
81
82 * compile.c (init_pointers): Abort if wreg never gets initialized.
83 (sim_resume): Fix the handling of exts.w and extu.w.
84
ad4cda16
KH		 852003-01-31 Kazu Hirata <kazu@cs.umass.edu>
86
87 * compile.c (sim_resume): Fix the handling of bxor.
88
a4f27e3e
MS		 892003-01-16 Michael Snyder <msnyder@redhat.com>
90
91 * compile.c: Change K&R function definitions to ISO.
92 (fetch): Make static, and eliminate unused parameter 'n'.
93
d0fe2f7e
KH		 942002-12-26 Kazu Hirata <kazu@cs.umass.edu>
95
96 * compile.c: Fix formatting.
97 * inst.h: Likewise.
98
a64bfde3
AV		 992002-07-29 Andrey Volkov <avolkov@transas.com>
100
101 * compile.c: Include "gdb/sim-h8300.h"
102 * Makefile.in: Add dependences on "inst.h",
103 "gdb/callback.h", "gdb/remote-sim.h" and "gdb/sim-h8300.h".
104
c8cca39f
AC		 1052002-06-16 Andrew Cagney <ac131313@redhat.com>
106
107 * configure: Regenerated to track ../common/aclocal.m4 changes.
108
3c25f8c7
AC		 1092002-06-08 Andrew Cagney <cagney@redhat.com>
110
111 * compile.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
112
d1335144
KH		 1132002-05-19 Kazu Hirata <kazu@cs.umass.edu>
114
115 * compile.c: Fix formatting.
116
c3f4437e
KH		 1172002-05-18 Kazu Hirata <kazu@cs.umass.edu>
118
119 * compile.c: Fix formatting.
120
6147b1f6
AV		 1212002-05-17 Andrey Volkov (avolkov@transas.com)
122
123 * compile.c: Add absented opcodes: LDC, STC, EEPMOV, TAS.
124
fc974602
AV		 1252002-05-17 Andrey Volkov (avolkov@transas.com)
126
127 * compile.c: Add support of EXR register
128 * inst.h: Ditto.
129
a8cdafbd
AV		 1302002-05-17 Andrey Volkov (avolkov@transas.com)
131
132 * compile.c: Made h8300s as new target, not h8300h alias.
133 * inst.h: Ditto.
134
f6225c96
AV		 1352002-05-17 Andrey Volkov (avolkov@transas.com)
136
137 * compile.c: Add additional CCR flags (I,UI,H,U)
138
3b02cf92
AV		 1392002-05-17 Andrey Volkov (avolkov@transas.com)
140
141 * compile.c: Change literal regnumbers to REGNUMS.
142 Fix instruction and cycles counting
143
de9b1892
KH		 1442001-12-20 Kazu Hirata <kazu@hxi.com>
145
146 * compile.c: Fix formatting.
147
2ea716f6
KH		 1482001-12-20 Kazu Hirata <kazu@hxi.com>
149
150 * compile.c: Fix comment typos.
151
6d028502
KH		 1522000-08-10 Kazu Hirata <kazu@hxi.com>
153
154 * compile.c (decode): Clean up the code.
155
0a17cd59
AC		 1562000-06-15 Kazu Hirata <kazu@hxi.com>
157
158 * compile.c (decode): Distinguish inc/dec.[wl] and adds/subs
159 correctly.
160
97ee9e5a
FCE		 1612000-06-20 Frank Ch. Eigler <fche@redhat.com>
162
163 * compile.c: Don't include "wait.h".
164 (sim_resume): Use local SIM_WIFEXITED and SIM_WIFSIGNALED macros
165 instead of WIF* from host.
166
98ecb0a7
FCE		 1672000-06-13 Frank Ch. Eigler <fche@redhat.com>
168
169 * compile.c, writecode.c: Correct typo.
170
0ef9643e
JL		 1712000-06-13 Kazu Hirata <kazu@hxi.com>
172
173 * compile.c: Fix formatting.
174
eb2d80b4
AC		 175Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
176
177 * configure: Regenerated to track ../common/aclocal.m4 changes.
178
d4f3574e
SS		 179Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
180
181 * configure: Regenerated to track ../common/aclocal.m4 changes.
182
cd0fc7c3
SS		 1831999-05-08 Felix Lee <flee@cygnus.com>
184
185 * configure: Regenerated to track ../common/aclocal.m4 changes.
186
7a292a7a
SS		 1871999-04-02 Keith Seitz <keiths@cygnus.com>
188
189 * compile.c (POLL_QUIT_INTERVAL): Define. Used to tweak the
190 frequency at which the poll_quit callback is used.
191 (sim_resume): Use POLL_QUIT_INTERVAL instead of hard-coded value.
192
c906108c
SS		 193Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
194
195 * configure: Regenerated to track ../common/aclocal.m4 changes.
196
197Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
198
199 * configure: Regenerated to track ../common/aclocal.m4 changes.
200 * config.in: Ditto.
201
202Sun Apr 26 15:20:14 1998 Tom Tromey <tromey@cygnus.com>
203
204 * acconfig.h: New file.
205 * configure.in: Reverted change of Apr 24; use sinclude again.
206
207Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
208
209 * configure: Regenerated to track ../common/aclocal.m4 changes.
210 * config.in: Ditto.
211
212Fri Apr 24 11:19:46 1998 Tom Tromey <tromey@cygnus.com>
213
214 * configure.in: Don't call sinclude.
215
216Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
217
218 * configure: Regenerated to track ../common/aclocal.m4 changes.
219
220Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
221
222 * configure: Regenerated to track ../common/aclocal.m4 changes.
223
224Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
225
226 * configure: Regenerated to track ../common/aclocal.m4 changes.
227
228Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
229
230 * configure: Regenerated to track ../common/aclocal.m4 changes.
231
232Tue Feb 17 12:42:18 1998 Andrew Cagney <cagney@b1.cygnus.com>
233
234 * compile.c (sim_store_register, sim_fetch_register): Pass in
235 length parameter. Return -1.
236
237Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
238
239 * configure: Regenerated to track ../common/aclocal.m4 changes.
240
241Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
242
243 * configure: Regenerated to track ../common/aclocal.m4 changes.
244
245Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
246
247 * configure: Regenerated to track ../common/aclocal.m4 changes.
248
249Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
250
251 * configure: Regenerated to track ../common/aclocal.m4 changes.
252 * config.in: Ditto.
253
254Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
255
256 * configure: Regenerated to track ../common/aclocal.m4 changes.
257
258Tue Nov 11 16:52:07 1997 Angela Marie Thomas (angela@cygnus.com)
259
260 * compile.c: #include stdio.h for definition of NULL on
261 some platforms.
262
263Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
264
265 * compile.c (sim_load): Pass lma_p and sim_write args to
266 sim_load_file.
267
268Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
269
270 * configure: Regenerated to track ../common/aclocal.m4 changes.
271
272Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
273
274 * configure: Regenerated to track ../common/aclocal.m4 changes.
275
276Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
277
278 * configure: Regenerated to track ../common/aclocal.m4 changes.
279
280Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
281
282 * configure: Regenerated to track ../common/aclocal.m4 changes.
283
284Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
285
286 * configure: Regenerated to track ../common/aclocal.m4 changes.
287
288Wed Sep 17 12:00:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
289
290 * Makefile.in (compile.o): Depend on config.h in local directory.
291
292Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
293
294 * configure: Regenerated to track ../common/aclocal.m4 changes.
295
296Tue Sep 9 22:17:26 1997 Felix Lee <flee@cygnus.com>
297
298 * inst.h (sim_state): rename to h8300_sim_state, to avoid conflict
299 with sim/common.
300 * configure.in: check for sys/param.h
301 * compile.c: #ifdef HAVE_SYS_PARAM_H.
302 #define SIGTRAP for wingdb.
303 (sim_resume): poll keyboard at least once per call.
304 (sim_resume): use host_callback instead of printf for syscall
305 output.
306
307Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
308
309 * configure: Regenerated to track ../common/aclocal.m4 changes.
310
311Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
312
313 * configure: Regenerated to track ../common/aclocal.m4 changes.
314 * config.in: Ditto.
315
316Tue Aug 26 10:38:43 1997 Andrew Cagney <cagney@b1.cygnus.com>
317
318 * compile.c (sim_kill): Delete.
319 (sim_create_inferior): Add ABFD argument.
320 (sim_load): Move setting of PC from here.
321 (sim_create_inferior): To here.
322 (sim_open, sim_load, set_h8300h): Add fixme explaining why much of
323 the sim_load code should be moved to sim_open.
324
325Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
326
327 * configure: Regenerated to track ../common/aclocal.m4 changes.
328 * config.in: Ditto.
329
330Mon Aug 25 15:47:41 1997 Andrew Cagney <cagney@b1.cygnus.com>
331
332 * compile.c (sim_open): Add ABFD argument.
333
334Tue May 20 10:16:48 1997 Andrew Cagney <cagney@b1.cygnus.com>
335
336 * compile.c (sim_open): Add callback argument.
337 (sim_set_callbacks): Delete SIM_DESC argument.
338
339Wed Apr 30 10:22:29 1997 Doug Evans <dje@canuck.cygnus.com>
340
341 * compile.c (sim_load): Call bfd_get_mach instead of examining
342 bfd fields directly.
343 * tconfig.in (SIM_PRE_LOAD): Delete, no longer used.
344
345Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
346
347 * configure: Regenerated to track ../common/aclocal.m4 changes.
348
349Fri Apr 18 14:30:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
350
351 * compile.c (sim_resume): Use poll_quit callback.
352 (sim_stop): New function.
353
354Thu Apr 17 03:06:39 1997 Doug Evans <dje@canuck.cygnus.com>
355
356 * Makefile.in (SIM_OBJS): Add sim-load.o.
357 * compile.c (sim_kind, myname): New static locals.
358 (sim_open): Set sim_kind, myname.
359 (sim_load): Return SIM_RC. New arg abfd. Update test for h8300h.
360 Call sim_load_file to load file into simulator. Set start address
361 from bfd.
362 (sim_create_inferior): Return SIM_RC. Delete arg start_address.
363
364Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
365
366 * configure: Regenerated to track ../common/aclocal.m4 changes.
367 * config.in: Ditto.
368
369Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
370
371 * compile.c (sim_open): New arg `kind'.
372
373 * configure: Regenerated to track ../common/aclocal.m4 changes.
374
375Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
376
377 * configure: Regenerated to track ../common/aclocal.m4 changes.
378
379Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
380
381 * configure: Regenerated to track ../common/aclocal.m4 changes.
382
383Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
384
385 * configure: Re-generate.
386
387Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com>
388
389 * configure: Regenerate to track ../common/aclocal.m4 changes.
390
391Thu Mar 13 12:48:05 1997 Doug Evans <dje@canuck.cygnus.com>
392
393 * compile.c (sim_open): New SIM_DESC result. Argument is now in
394 argv form.
395 (other sim_*): New SIM_DESC argument.
396
397Tue Feb 4 13:36:29 1997 Doug Evans <dje@canuck.cygnus.com>
398
399 * Makefile.in (@COMMON_MAKEFILE_FRAG): Use
400 COMMON_{PRE,POST}_CONFIG_FRAG instead.
401 * configure.in: sinclude ../common/aclocal.m4.
402 * configure: Regenerated.
403
404Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
405
406 * configure configure.in Makefile.in: Update to new configure
407 scheme which is more compatible with WinGDB builds.
408 * configure.in: Improve comment on how to run autoconf.
409 * configure: Re-run autoconf to get new ../common/aclocal.m4.
410 * Makefile.in: Use autoconf substitution to install common
411 makefile fragment.
412
413Wed Nov 20 01:39:12 1996 Doug Evans <dje@canuck.cygnus.com>
414
415 * Makefile.in: Delete stuff moved to ../common/Make-common.in.
416 (SIM_OBJS): Define.
417 * configure.in: Simplify using macros in ../common/aclocal.m4.
418 * configure: Regenerated.
419 * inst.h (enum sim_state): Define.
420 (cpu_state_type): New member `state'. Set it whenever `exception'
421 is set.
422 * compile.c (sim_callback): New global.
423 (sim_set_simcache_size): Renamed from sim_csize.
424 (sim_resume, case O_SLEEP): Add right way to decode r0 but #if 0 out
425 'cus it can't work. Change main loop exit test to use cpu.state.
426 (sim_trace): New function.
427 (sim_stop_reason): Add right way to set results, but #if 0 out.
428 (sim_size): New function.
429 (sim_info): Redirect calls to printf_filtered through callback.
430 (sim_set_callbacks): Record callback.
431 * run.c: Deleted, using one in ../common now.
432 * tconfig.in: New file.
433
434Thu Oct 3 16:13:18 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
435
436 * Makefile.in (mostlyclean): Don't remove config.log here.
437
438Fri Aug 9 22:59:11 1996 Jeffrey A Law (law@cygnus.com)
439
440 * compile.c (sim_resume): rts, sleep, bpt and nop have
441 no associated "size".
442
443Tue Jul 9 22:15:39 1996 Jeffrey A Law (law@cygnus.com)
444
445 * compile.c (sim_resume): Fix all rotate-by-2-bits insns.
446
447Tue Jul 2 23:08:45 1996 Jeffrey A Law (law@cygnus.com)
448
449 * run.c (main): Don't "load" sections which don't have
450 SEC_LOAD set.
451 * compile.c (sim_resume, case "O_NOT"): Use ONOT instead
452 of OSHIFTS.
453 (ONOT): Define.
454 (sim_resume, shift/rotate cases): Add support for shift/rotate
455 by two bits.
456 (OSHIFTS): Corresponding changes.
457
458Tue Jul 2 01:37:27 1996 Jeffrey A Law (law@cygnus.com)
459
460 * compile.c (sim_resume): Handle "ldm.l" and "stm.l".
461
462Wed Jun 26 08:58:53 1996 Jeffrey A Law (law@cygnus.com)
463
464 * compile.c (h8300smode): Declare.
465
466Wed Jun 26 12:20:56 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
467
468 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
469 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
470 (docdir): Removed.
471 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
472 (AC_PROG_INSTALL): Added.
473 * configure: Rebuilt.
474
475Tue Jun 18 16:31:10 1996 Jeffrey A. Law <law@rtl.cygnus.com>
476
477 * compile.c (sim_load): Treat the H8/S like the H8/300H for now.
478 * run.c (main): Treat the H8/S like the H8/300H for now.
479
480Fri May 24 10:35:25 1996 Jeffrey A Law (law@cygnus.com)
481
482 * compile.c (SEXTCHAR): Clear upper bits when sign
483 bit is clear.
484
485Wed May 22 22:23:37 1996 Jeffrey A Law (law@cygnus.com)
486
487 * compile.c (sim_resume): Correctly handle divu.
488
489Tue May 7 02:13:05 1996 Jeffrey A Law (law@cygnus.com)
490
491 * compile.c (sim_resume): Never allow the PC to have an
492 odd value.
493
494Fri Apr 12 16:50:37 1996 Jeffrey A Law (law@cygnus.com)
495
496 * inst.h: Expand on comments regarding H8300H_MSIZE. Note
497 separate memory is allocate for the 8-bit area.
498 (struct cpu_state_type): Add new "eightbit' field.
499 * compile.c (GET_MEMORY_L): Handle access into the 8-bit
500 area.
501 (GET_MEMORY_W, GET_MEMORY_B): Likewise.
502 (SET_MEMORY_L, SET_MEMORY_W, SET_MEMORY_B): Likewise.
503 (init_pointers): Initialize space for the 8-bit area.
504 (sim_write): Handle writing into the 8-bit area.
505 (sim_read): Handle reading from the 8-bit area.
506 (sim_load): Reallocate space for the 8-bit area.
507
508 * compile.c (sim_load): Re-allocate memory for the simulator
509 here.
510
511Fri Apr 12 09:39:56 1996 Jeffrey A Law (law@cygnus.com)
512
513 * compile.c (sim_resume): Fix and simplify overflow and carry
514 handling for 32bit ALU insns.
515
516Mon Apr 8 23:58:49 1996 Jeffrey A Law (law@cygnus.com)
517
518 * compile.c (sim_resume): Fix overflow checks for ALU insns.
519
520Fri Apr 5 17:20:59 1996 Jeffrey A Law (law@cygnus.com)
521
522 * compile.c (decode): Use "bit" to hold L_3 immediates instead
523 of holding them in "abs". Handle ABS8MEM memory references aka
524 8-bit area. Replace ABSMOV references with ABS8MEM.
525
526Wed Mar 13 17:43:56 1996 Jeffrey A Law (law@cygnus.com)
527
528 * compile.c (fetch): Handle accesses to the exception/function
529 vectors.
530
531Mon Mar 11 09:53:25 1996 Doug Evans <dje@charmed.cygnus.com>
532
533 * compile.c: #include "wait.h".
534 (sim_resume, sleep insn): Check program exit status in r0.
535 (sim_resume, shift insns): Fix setting of overflow flag for shal.
536 * run.c: #include <signal.h>.
537 (main): Abort if program got SIGILL.
538 Print error message if argument is invalid.
539 (usage): Improve text.
540
541Wed Feb 21 12:15:00 1996 Ian Lance Taylor <ian@cygnus.com>
542
543 * configure: Regenerate with autoconf 2.7.
544
545Thu Jan 4 11:52:53 1996 Doug Evans <dje@canuck.cygnus.com>
546
547 * inst.h (MPOWER,MSIZE): Deleted.
548 (H8300{,H}_MSIZE): Define.
549 * compile.c (memory_size): New static global.
550 (init_pointers): Set memory size from one of H8300{,H}_MSIZE.
551 (sim_write,sim_read): Use memory_size.
552
553Fri Oct 13 15:03:19 1995 steve chamberlain <sac@slash.cygnus.com>
554
555 * compile.c (sim_set_callbacks): New.
556
557Tue Oct 10 11:11:26 1995 Fred Fish <fnf@cygnus.com>
558
559 * Makefile.in (BISON): Remove macro.
560
561Wed Sep 20 13:35:02 1995 Ian Lance Taylor <ian@cygnus.com>
562
563 * Makefile.in (maintainer-clean): New synonym for realclean.
564
565Fri Sep 8 12:18:53 1995 Ian Lance Taylor <ian@cygnus.com>
566
567 * Makefile.in (install): Don't install in $(tooldir).
568
569 * configure.in: Call AC_CONFIG_HEADER. Don't try to use
570 bfd/hosts/*.h file or bfd/config/*.mh file. Call AC_PROG_CC and
571 AC_PROG_RANLIB. Substitute in values for CFLAGS, HDEFINES and AR.
572 Call AC_CHECK_HEADERS for stdlib.h and time.h. Touch stamp.h if
573 creating config.h.
574 * configure: Rebuild.
575 * config.in: New file, created by autoheader.
576 * Makefile.in (AR): Define as @AR@.
577 (CC): New variable, defined as @CC@.
578 (CFLAGS): Define as @CFLAGS@.
579 (RANLIB): Define as @RANLIB@.
580 (HDEFINES, TDEFINES): New variables.
581 (@host_makefile_frag@): Remove.
582 (compile.o, run.o): Depend upon config.h.
583 (mostlyclean): Make the same as clean, not distclean.
584 (clean): Remove config.log.
585 (distclean): Remove config.h and stamp-h.
586 (Makefile): Don't depend upon @frags@. Just rebuild Makefile when
587 invoking config.status.
588 (config.h, stamp-h): New targets.
589 * compile.c: Include "config.h". Don't include <sys/times.h>.
590 Include <time.h> and <stdlib.h> if they exist. Don't include
591 "sysdep.h".
592 (get_now): Remove unused local b.
593 * run.c: Include "config.h". Include <stdlib.h> if it exists.
594 Don't include "sysdep.h".
595 * writecode.c: Don't include "bfd.h" or "sysdep.h". Include
596 <stdio.h>.
597
598Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
599
600 * Update all FSF addresses except those in COPYING* files.
601
602Wed Jul 5 14:32:54 1995 J.T. Conklin <jtc@rtl.cygnus.com>
603
604 * Makefile.in (clean): Remove run.
605 (distclean): Remove Makefile.
606
607 * h8300.mt: Removed.
608
609 * Makefile.in, configure.in: converted to autoconf.
610 * configure: New file, generated with autconf 2.4.
611
612Fri Jun 30 16:50:24 1995 Stan Shebs <shebs@andros.cygnus.com>
613
614 * compile.c (sim_do_command): New function.
615
616Tue Jun 20 16:18:13 1995 Steve Chamberlain <sac@slash.cygnus.com>
617
618 * compile.c (get_now): Don't do if win32.
619 (sim_resume): Poll in win32 too.
620
621Wed May 24 16:31:38 1995 Jim Wilson <wilson@chestnut.cygnus.com>
622
623 * configure.in: Fix typo in last change.
624
625Mon Mar 27 10:32:34 1995 J.T. Conklin <jtc@rtl.cygnus.com>
626
627 * run.c: parse arguments with getopt().
628
629Tue Feb 28 17:30:08 1995 Ian Lance Taylor <ian@cygnus.com>
630
631 * configure.in: Use ../../bfd/hosts/std-host.h if specific
632 host unavailable.
633
634Sun Jan 22 12:35:43 1995 Steve Chamberlain <sac@splat>
635
636 * compile.c (sim_resume): Initialize cpu.mask.
637
638Thu Sep 8 16:53:00 1994 Steve Chamberlain (sac@jonny.cygnus.com)
639
640 * inst.h (MPOWER): Bump simulated memory size to 2^18 bytes.
641
642Wed May 18 13:47:58 1994 Doug Evans (dje@canuck.cygnus.com)
643
644 * compile.c: #include "bfd.h".
645 (sim_*): Set result type to void where there isn't one.
646 (sim_resume, default case): Set cpu.exception to SIGILL.
647 (sim_trace): Delete.
648 (sim_set_pc): Delete.
649 (sim_info): Delete printf_fn arg, all callers changed.
650 Call printf_filtered.
651 (set_h8300h): New arg `flag', all callers changed.
652 (sim_close): New function.
653 (sim_load): New function.
654 (sim_create_inferior): Renamed from sim_set_args, all callers changed.
655 * run.c: #include <varargs.h>, "remote-sim.h".
656 (printf_filtered): New function.
657
658Fri May 13 18:32:27 1994 Doug Evans (dje@canuck.cygnus.com)
659
660 * compile.c (decode): Fix typo (16 bit branches).
661 (*): Some white space clean up.
662
663Fri May 6 13:44:01 1994 Steve Chamberlain (sac@jonny.cygnus.com)
664
665 * compile.c (decode): Compile 16bit branches properly.
666
667Sat Dec 11 16:32:36 1993 Steve Chamberlain (sac@thepub.cygnus.com)
668
669 * compile.c: Tidy up formatting. (sim_resume): Add orc, xorc,
670 andc. Poll for interrupts.
671
672Thu Oct 28 19:29:34 1993 Doug Evans (dje@canuck.cygnus.com)
673
674 * compile.c: #include "ansidecl.h" for remote-sim.h.
675
676Tue Oct 26 09:43:36 1993 Doug Evans (dje@canuck.cygnus.com)
677
678 * Makefile.in (CSEARCH): Add -I$(srcdir)/../../gdb
679 * compile.c: #include "remote-sim.h".
680 (sim_resume): New arg siggnal.
681 (sim_write): Use SIM_ADDR for type of arg addr.
682 Always return a value.
683 (sim_read): Ditto.
684 (sim_store_register): Result is type int.
685 (sim_fetch_register): Ditto.
686 (sim_stop_reason): Renamed from sim_stop_signal.
687 (sim_set_pc): Use SIM_ADDR for type of arg pc.
688 (sim_info): int result, new arg printf_fn.
689 (sim_kill): int result.
690 (sim_open): int result, new arg name.
691 * run.c (main): Use sim_set_pc to set pc.
692 Update call to sim_info.
693
694Sat Oct 23 15:01:18 1993 Doug Evans (dje@canuck.cygnus.com)
695
696 * compile.c (sim_stop_signal): Result is now enum sim_stop.
697
698Fri Oct 15 23:49:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
699
700 * compile.c (sim_kill, sim_open, sim_set_args): New functions.
701
702Thu Oct 7 16:24:10 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
703
704 * compile.c (sim_set_pc): Write to the pc direcly.
705 (sim_store_register): Now value is passed by reference. (sim_read,
706 sim_write): Return number of bytes copied.
707
708Tue Aug 17 07:16:15 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
709
710 * compile.c (mop): New function to do multiplies.
711
712Fri Jul 16 13:53:53 1993 Doug Evans (dje@canuck.cygnus.com)
713
714 * compile.c (sim_resume): Add support for nop insn.
715
716Thu Jul 15 09:59:01 1993 Doug Evans (dje@canuck.cygnus.com)
717
718 * compile.c: Reset HMODE back to zero (accidently set it to 1).
719
720 * run.c (main): If h8/300h binary detected, call set_h8300h.
721 * compile.c (sim_resume): Fix O_NEG insn.
722
723Fri Jul 9 14:36:48 1993 Doug Evans (dje@canuck.cygnus.com)
724
725 * run.c (main): Add -h flag to enable h8/300h emulation.
726 * compile.c: Rename Hmode to HMODE (consistency with gdb).
727 (set_h8300h): New function.
728 (sim_resume): Add support for extu,exts insns.
729 (sim_resume): Fix logical right shifting.
730 (sim_resume, label alu32): Fix setting of carry flag.
731
732Sun Jul 4 00:35:41 1993 Doug Evans (dje@canuck.cygnus.com)
733
734 * compile.c (sim_csize): Initialize cpu.cache.
735
736Fri Jul 2 17:42:59 1993 Doug Evans (dje@canuck.cygnus.com)
737
738 * Makefile.in: Add -I../../bfd to pick up bfd.h.
739
740Thu Jun 24 13:40:12 1993 Doug Evans (dje@canuck.cygnus.com)
741
742 * run.c (main): Fix parsing of args.
743
744 * compile.c (sim_resume): Fix shll insn.
745
746Tue Jun 8 14:16:46 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
747
748 * compile.c: New file, supports H8/300H.
749 * p1,p3, gencode.c, state.h, writecode.c All dead and obsolete.
750
751Tue Jun 1 11:14:59 1993 Steve Chamberlain (sac@thepub.cygnus.com)
752
753 * run.c (main): Add -v to print info.
754 * p3.c (sim_info): New function.
755
756Mon Mar 15 15:48:31 1993 Ian Lance Taylor (ian@cygnus.com)
757
758 * h8300.mt (DO_INSTALL): Renamed from INSTALL.
759
760Wed Mar 3 15:06:53 1993 Steve Chamberlain (sac@poseidon.cygnus.com)
761
762 * Makefile.in: Don't use cb or indent
763 * p1.c, state.h, writecode.c: lint
764
765Mon Feb 1 16:44:58 1993 John Gilmore (gnu@cygnus.com)
766
767 * Makefile.in: Make SunOS halfdone VPATH work.
768 * p1.c: Lint picked up by HP native compiler.
769
770Mon Jan 4 12:32:35 1993 Steve Chamberlain (sac@wahini.cygnus.com)
771
772 * p1.c (sim_resume): when running on dos, any character typed to
773 the keyboard will cause a simulated exception.
774
775Sun Jan 3 14:15:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
776
777 * p1.c, p3.c, run.c, writecode.c: all used h8/300 opcodes in and
778 running
779
780Tue Dec 22 13:56:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
781
782 * new
783
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