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[PATCH] sim: make sure to include strsignal prototype
[thirdparty/binutils-gdb.git] / sim / h8300 / ChangeLog
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2232061b
MF		 12012-03-24 Mike Frysinger <vapier@gentoo.org>
2
3 * aclocal.m4, config.in, configure: Regenerate.
4
db2e4d67
MF		 52011-12-03 Mike Frysinger <vapier@gentoo.org>
6
7 * aclocal.m4: New file.
8 * configure: Regenerate.
9
9c082ca8
MF		 102011-10-17 Mike Frysinger <vapier@gentoo.org>
11
12 * configure.ac: Change include to common/acinclude.m4.
13
6ffe910a
MF		 142011-10-17 Mike Frysinger <vapier@gentoo.org>
15
16 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
17 call. Replace common.m4 include with SIM_AC_COMMON.
18 * configure: Regenerate.
19
2419798b
MF		 202011-07-05 Mike Frysinger <vapier@gentoo.org>
21
22 * compile.c (sim_do_command): Delete.
23
dae477fe
AB		 242011-01-11 Andrew Burgess <aburgess@broadcom.com>
25
26 * compile.c (sim_store_register): Update return value to
27 match new API.
28
5558e7e6
MF		 292010-04-14 Mike Frysinger <vapier@gentoo.org>
30
31 * compile.c (sim_write): Add const to buffer arg.
32
3725885a
RW		 332010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
34
35 * configure: Regenerate.
36
3a6c31f9
YS		 372009-12-09 Yoshinori Sato <ysato@users.sourceforge.jp>
38 * compile.c(fetch_1): Fix pre-dec, pre-inc, post-dec and post-inc.
39 Index registers not masked memory areas.
40 Only simply increment or decrement.
41 * compile.c(store_1): Ditto.
42
d6416cdc
RW		 432009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
44
81ecdfbb
RW		 45 * config.in: Regenerate.
46 * configure: Likewise.
47
d6416cdc
RW		 48 * configure: Regenerate.
49
c4212d37
JS		 502008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
51
52 * compile.c: Add const to remove warning.
53
b5bd9624
HPN		 542008-07-11 Hans-Peter Nilsson <hp@axis.com>
55
56 * configure: Regenerate to track ../common/common.m4 changes.
57 * config.in: Ditto.
58
6efef468
JM		 592008-06-06 Vladimir Prus <vladimir@codesourcery.com>
60 Daniel Jacobowitz <dan@codesourcery.com>
61 Joseph Myers <joseph@codesourcery.com>
62
63 * configure: Regenerate.
64
917c78f9
DJ		 652007-07-03 Yoshinori Sato <ysato@users.sourceforge.jp>
66
67 * compile.c (sim_resume): Fix the last byte of ARGV for
68 SYS_CMDLINE.
69
edc5d9ec
HPN		 702006-12-21 Hans-Peter Nilsson <hp@axis.com>
71
72 * acconfig.h: Remove.
73 * config.in: Regenerate.
74
b86015ea
YS		 752006-07-13 Yoshinori Sato <ysato@users.sourceforge.jp>
76
77 * compile.c (OBITOP): Bit address mask low three bit.
78 * compile.c (decode): Fix warning.
79
e85e3205
RE		 802006-06-13 Richard Earnshaw <rearnsha@arm.com>
81
82 * configure: Regenerated.
83
2f0122dc
DJ		 842006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
85
86 * configure: Regenerated.
87
20e95c23
DJ		 882006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
89
90 * configure: Regenerated.
91
2b193c4a
MK		 922005-03-23 Mark Kettenis <kettenis@gnu.org>
93
94 * configure: Regenerate.
95
35695fd6
AC		 962005-01-14 Andrew Cagney <cagney@gnu.org>
97
98 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
99 explicit call to AC_CONFIG_HEADER.
100 * configure: Regenerate.
101
f0569246
AC		 1022005-01-12 Andrew Cagney <cagney@gnu.org>
103
104 * configure.ac: Update to use ../common/common.m4.
105 * configure: Re-generate.
106
38f48d72
AC		 1072005-01-11 Andrew Cagney <cagney@localhost.localdomain>
108
109 * configure: Regenerated to track ../common/aclocal.m4 changes.
110
b7026657
AC		 1112005-01-07 Andrew Cagney <cagney@gnu.org>
112
113 * configure.ac: Rename configure.in, require autoconf 2.59.
114 * configure: Re-generate.
115
379832de
HPN		 1162004-12-08 Hans-Peter Nilsson <hp@axis.com>
117
118 * configure: Regenerate for ../common/aclocal.m4 update.
119
e4d3c499
AO		 1202004-06-28 Alexandre Oliva <aoliva@redhat.com>
121
e073c474
AO		 122 2003-07-23 Richard Sandiford <rsandifo@redhat.com>
123 * compile.c (sim_resume): Make sure that dst.reg refers to the
124 right register byte in mova/sz.l @(dd,RnL),ERn.
125 2003-07-21 Richard Sandiford <rsandifo@redhat.com>
126 * compile.c (sim_resume): Zero-extend immediate to muls, mulsu,
127 mulxs, divs and divxs.
128
e4d3c499
AO		 129 * compile.c (sim_load): Update sd->memory_size.
130
d6fd015d 1312004-06-10 Michael Snyder <msnyder@redhat.com>
3973a7d3 132
d6fd015d
MS		 133 Patch submitted by Nitin Yewale <NitinY@KPITCummins.com>.
134 * compile.c (sim_resume): Corrected ANDC operation on EXR for H8S.
135
3d29fdb4
MS		 1362004-01-05 Michael Snyder <msnyder@redhat.com>
137
138 * compile.c (sim_load): Don't pass a type to bfd_openr.
139
f5d3df96
MS		 1402003-12-16 Michael Snyder <msnyder@redhat.com>
141
142 Patch submitted by Anil Paranjape <AnilP1@KPITCummins.com>
143 * sim-main.h (H8300H_MSIZE): Increase from 18 bits to 24 bits.
144
454d0511
DD		 1452003-12-11 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
146
147 * compile.c (set_h8300h): Initialize globals to zero.
148
29b52f93
KH		 1492003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
150
151 * compile.c (h8300_normal_mode): New.
152 (SP): Handle normal mode.
153 (bitfrom): Use normal mode flag to return suitable value.
154 (lvalue): Use normal mode flag to return command line location.
155 (decode): Decode instruction correctly for normal mode.
156 (init_pointers): Initialise memory correctly for normal mode.
157 (sim_resume): Handle cases for normal mode using h8300_normal_mode
158 flag.
159 (sim_store_register): Handle 2 byte PC for normal mode.
160 (sim_fetch_register): Handle 2 byte PC for normal mode.
161 (set_h8300h): Set normal mode flag as per architechture.
162 (sim_load): Allocate 64K for normal mode instead of bigger memory.
163
f408565c
MS		 1642003-07-18 Michael Snyder <msnyder@redhat.com>
165
166 * compile.c (decode): Enhancements for mova.
167 Initialize cst, reg, and rdisp inside the loop, for each
168 new instruction. Defer correction of the disp2 values until
169 later, and then adjust them by the size of the first operand,
170 rather than the size of the instruction.
171 (sim_resume): For mova, adjust the size of the second operand
172 according to the type of the first operand (INDEXB vs. INDEXW).
173 In cases where there is only one operand, the other two must
174 both be composed on the fly.
175
e22fef83
MS		 1762003-07-22 Michael Snyder <msnyder@redhat.com>
177
178 * compile.c (sim_resume): Revert 6-24 change, it does not
179 work with gdb breakpoints.
180
0f42aa71
MS		 1812003-07-17 Michael Snyder <msnyder@redhat.com>
182
55acb21b
MS		 183 * compile.c (sim_resume): Handle shll reg, reg and shlr reg, reg.
184 (decode): IMM16 is always zero-extended.
0f42aa71 185
f0861129
MS		 1862003-06-24 Michael Snyder <msnyder@redhat.com>
187
188 * sim-main.h (SIM_WIFSTOPPED, SIM_WSTOPSIG): Define.
189 * compile.c (sim_resume): Use the above to return stop signal.
190
9f70f8ec
MS		 1912003-06-18 Michael Snyder <msnyder@redhat.com>
192
193 * compile.c: Replace "Hitachi" with "Renesas".
194 (decode): Distinguish AV_H8S from AV_H8H.
195 (sim_resume): H8SX can use any register for TAS.
196 (decode): Add support for VECIND.
197 (sim_resume): Implement rte/l and rts/l.
198 (GETSR): New macro (actually old macro reincarnated).
199 (decode): Add handling for IMM2.
200 (sim_resume): Drop extra block around jmp, jsr, rts.
201 Add handling for trapa and rte.
202 For divxu.b, change 0xffff mask to 0xff.
203 (set_h8300h): Add bfd_mach_h8300sxn machine.
204
18ad32b5
MS		 2052003-06-18 Corinna Vinschen <vinschen@redhat.com>
206
207 * sim-main.h (enum h8_regnum): Turn around order of MACH, MACL
208 and SBR, VBR.
209
173b1c98
MS		 2102003-06-05 Michael Snyder <msnyder@redhat.com>
211
212 * compile.c (sim_fetch_register): Handle SBR, VBR, MACH, MACL.
213 (sim_store_register): Ditto.
214
e8c1a4e7
MS		 2152003-06-04 Michael Snyder <msnyder@redhat.com>
216
217 * compile.c (sim_info): Fix typo in output.
218
173b1c98 219 * compile.c (set_h8300h): Replace 'flag' arguments
27ebfdf4
MS		 220 with a bfd_machine argument, and decode it inline.
221 Check for bfd_mach_h8300hn and bfd_mach_h8300sn.
222
dc5c3759
MS		 2232003-06-03 Michael Snyder <msnyder@redhat.com>
224
e8c1a4e7
MS		 225 * compile.c: Add h8300sx insns and addressing modes.
226 * sim-main.h: Replaces h8300/inst.h.
227 * Makefile.in: Tweak to bring in some sim/common stuff.
dc5c3759 228
b7f97e9c
MS		 2292003-04-13 Michael Snyder <msnyder@redhat.com>
230
231 * compile.c (sim_resume): Implement 'daa' and 'das' instructions.
232
d1360fb0
V		 2332003-03-20 D.Venkatasubramanian <dvenkat@noida.hcltech.com>
234
235 * compile.c (cmdline_location): Added function to
236 return the location of 8-bit (256 locations) where the
237 Command Line arguments would be stored.
238 (decode): Added a TRAP to 0xcc for Commandline
239 processing using pseudo opcode O_SYS_CMDLINE.
240 (sim_resume): Added handling of O_SYS_CMDLINE Trap.
241 (sim_create_inferior): Setting a pointer to
242 Commandline Args array.
243 * inst.h: Added a new variable ptr_command_line for
244 storing pointer to Commandline array.
245
bf174226
V		 2462003-03-14 D.Venkatasubramanian <dvenkat@noida.hcltech.com>
247
248 * compile.c (decode): Added code for some more magic traps.
249 * compile.c (sim_resume): Added support for File I/O system
250 calls through callback to host_system.
251 System calls provided support for :
252 open, read, write, lseek, close, stat, fstat
253 Only basic support for stat and fstat.
254
6b4a8935
AC		 2552003-02-27 Andrew Cagney <cagney@redhat.com>
256
257 * compile.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
258
ec38ce99
KH		 2592003-02-05 Kazu Hirata <kazu@cs.umass.edu>
260
261 * compile.c (init_pointers): Abort if wreg never gets initialized.
262 (sim_resume): Fix the handling of exts.w and extu.w.
263
ad4cda16
KH		 2642003-01-31 Kazu Hirata <kazu@cs.umass.edu>
265
266 * compile.c (sim_resume): Fix the handling of bxor.
267
a4f27e3e
MS		 2682003-01-16 Michael Snyder <msnyder@redhat.com>
269
270 * compile.c: Change K&R function definitions to ISO.
271 (fetch): Make static, and eliminate unused parameter 'n'.
272
d0fe2f7e
KH		 2732002-12-26 Kazu Hirata <kazu@cs.umass.edu>
274
275 * compile.c: Fix formatting.
276 * inst.h: Likewise.
277
a64bfde3
AV		 2782002-07-29 Andrey Volkov <avolkov@transas.com>
279
280 * compile.c: Include "gdb/sim-h8300.h"
281 * Makefile.in: Add dependences on "inst.h",
282 "gdb/callback.h", "gdb/remote-sim.h" and "gdb/sim-h8300.h".
283
c8cca39f
AC		 2842002-06-16 Andrew Cagney <ac131313@redhat.com>
285
286 * configure: Regenerated to track ../common/aclocal.m4 changes.
287
3c25f8c7
AC		 2882002-06-08 Andrew Cagney <cagney@redhat.com>
289
290 * compile.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
291
d1335144
KH		 2922002-05-19 Kazu Hirata <kazu@cs.umass.edu>
293
294 * compile.c: Fix formatting.
295
c3f4437e
KH		 2962002-05-18 Kazu Hirata <kazu@cs.umass.edu>
297
298 * compile.c: Fix formatting.
299
6147b1f6
AV		 3002002-05-17 Andrey Volkov (avolkov@transas.com)
301
302 * compile.c: Add absented opcodes: LDC, STC, EEPMOV, TAS.
303
fc974602
AV		 3042002-05-17 Andrey Volkov (avolkov@transas.com)
305
306 * compile.c: Add support of EXR register
307 * inst.h: Ditto.
308
a8cdafbd
AV		 3092002-05-17 Andrey Volkov (avolkov@transas.com)
310
311 * compile.c: Made h8300s as new target, not h8300h alias.
312 * inst.h: Ditto.
313
f6225c96
AV		 3142002-05-17 Andrey Volkov (avolkov@transas.com)
315
316 * compile.c: Add additional CCR flags (I,UI,H,U)
317
3b02cf92
AV		 3182002-05-17 Andrey Volkov (avolkov@transas.com)
319
320 * compile.c: Change literal regnumbers to REGNUMS.
321 Fix instruction and cycles counting
322
de9b1892
KH		 3232001-12-20 Kazu Hirata <kazu@hxi.com>
324
325 * compile.c: Fix formatting.
326
2ea716f6
KH		 3272001-12-20 Kazu Hirata <kazu@hxi.com>
328
329 * compile.c: Fix comment typos.
330
6d028502
KH		 3312000-08-10 Kazu Hirata <kazu@hxi.com>
332
333 * compile.c (decode): Clean up the code.
334
0a17cd59
AC		 3352000-06-15 Kazu Hirata <kazu@hxi.com>
336
337 * compile.c (decode): Distinguish inc/dec.[wl] and adds/subs
338 correctly.
339
97ee9e5a
FCE		 3402000-06-20 Frank Ch. Eigler <fche@redhat.com>
341
342 * compile.c: Don't include "wait.h".
343 (sim_resume): Use local SIM_WIFEXITED and SIM_WIFSIGNALED macros
344 instead of WIF* from host.
345
98ecb0a7
FCE		 3462000-06-13 Frank Ch. Eigler <fche@redhat.com>
347
348 * compile.c, writecode.c: Correct typo.
349
0ef9643e
JL		 3502000-06-13 Kazu Hirata <kazu@hxi.com>
351
352 * compile.c: Fix formatting.
353
eb2d80b4
AC		 354Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
355
356 * configure: Regenerated to track ../common/aclocal.m4 changes.
357
d4f3574e
SS		 358Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
359
360 * configure: Regenerated to track ../common/aclocal.m4 changes.
361
cd0fc7c3
SS		 3621999-05-08 Felix Lee <flee@cygnus.com>
363
364 * configure: Regenerated to track ../common/aclocal.m4 changes.
365
7a292a7a
SS		 3661999-04-02 Keith Seitz <keiths@cygnus.com>
367
368 * compile.c (POLL_QUIT_INTERVAL): Define. Used to tweak the
369 frequency at which the poll_quit callback is used.
370 (sim_resume): Use POLL_QUIT_INTERVAL instead of hard-coded value.
371
c906108c
SS		 372Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
373
374 * configure: Regenerated to track ../common/aclocal.m4 changes.
375
376Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
377
378 * configure: Regenerated to track ../common/aclocal.m4 changes.
379 * config.in: Ditto.
380
381Sun Apr 26 15:20:14 1998 Tom Tromey <tromey@cygnus.com>
382
383 * acconfig.h: New file.
384 * configure.in: Reverted change of Apr 24; use sinclude again.
385
386Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
387
388 * configure: Regenerated to track ../common/aclocal.m4 changes.
389 * config.in: Ditto.
390
391Fri Apr 24 11:19:46 1998 Tom Tromey <tromey@cygnus.com>
392
393 * configure.in: Don't call sinclude.
394
395Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
396
397 * configure: Regenerated to track ../common/aclocal.m4 changes.
398
399Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
400
401 * configure: Regenerated to track ../common/aclocal.m4 changes.
402
403Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
404
405 * configure: Regenerated to track ../common/aclocal.m4 changes.
406
407Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
408
409 * configure: Regenerated to track ../common/aclocal.m4 changes.
410
411Tue Feb 17 12:42:18 1998 Andrew Cagney <cagney@b1.cygnus.com>
412
413 * compile.c (sim_store_register, sim_fetch_register): Pass in
414 length parameter. Return -1.
415
416Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
417
418 * configure: Regenerated to track ../common/aclocal.m4 changes.
419
420Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
421
422 * configure: Regenerated to track ../common/aclocal.m4 changes.
423
424Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
425
426 * configure: Regenerated to track ../common/aclocal.m4 changes.
427
428Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
429
430 * configure: Regenerated to track ../common/aclocal.m4 changes.
431 * config.in: Ditto.
432
433Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
434
435 * configure: Regenerated to track ../common/aclocal.m4 changes.
436
437Tue Nov 11 16:52:07 1997 Angela Marie Thomas (angela@cygnus.com)
438
439 * compile.c: #include stdio.h for definition of NULL on
440 some platforms.
441
442Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
443
444 * compile.c (sim_load): Pass lma_p and sim_write args to
445 sim_load_file.
446
447Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
448
449 * configure: Regenerated to track ../common/aclocal.m4 changes.
450
451Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
452
453 * configure: Regenerated to track ../common/aclocal.m4 changes.
454
455Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
456
457 * configure: Regenerated to track ../common/aclocal.m4 changes.
458
459Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
460
461 * configure: Regenerated to track ../common/aclocal.m4 changes.
462
463Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
464
465 * configure: Regenerated to track ../common/aclocal.m4 changes.
466
467Wed Sep 17 12:00:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
468
469 * Makefile.in (compile.o): Depend on config.h in local directory.
470
471Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
472
473 * configure: Regenerated to track ../common/aclocal.m4 changes.
474
475Tue Sep 9 22:17:26 1997 Felix Lee <flee@cygnus.com>
476
477 * inst.h (sim_state): rename to h8300_sim_state, to avoid conflict
478 with sim/common.
479 * configure.in: check for sys/param.h
480 * compile.c: #ifdef HAVE_SYS_PARAM_H.
481 #define SIGTRAP for wingdb.
482 (sim_resume): poll keyboard at least once per call.
483 (sim_resume): use host_callback instead of printf for syscall
484 output.
485
486Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
487
488 * configure: Regenerated to track ../common/aclocal.m4 changes.
489
490Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
491
492 * configure: Regenerated to track ../common/aclocal.m4 changes.
493 * config.in: Ditto.
494
495Tue Aug 26 10:38:43 1997 Andrew Cagney <cagney@b1.cygnus.com>
496
497 * compile.c (sim_kill): Delete.
498 (sim_create_inferior): Add ABFD argument.
499 (sim_load): Move setting of PC from here.
500 (sim_create_inferior): To here.
501 (sim_open, sim_load, set_h8300h): Add fixme explaining why much of
502 the sim_load code should be moved to sim_open.
503
504Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
505
506 * configure: Regenerated to track ../common/aclocal.m4 changes.
507 * config.in: Ditto.
508
509Mon Aug 25 15:47:41 1997 Andrew Cagney <cagney@b1.cygnus.com>
510
511 * compile.c (sim_open): Add ABFD argument.
512
513Tue May 20 10:16:48 1997 Andrew Cagney <cagney@b1.cygnus.com>
514
515 * compile.c (sim_open): Add callback argument.
516 (sim_set_callbacks): Delete SIM_DESC argument.
517
518Wed Apr 30 10:22:29 1997 Doug Evans <dje@canuck.cygnus.com>
519
520 * compile.c (sim_load): Call bfd_get_mach instead of examining
521 bfd fields directly.
522 * tconfig.in (SIM_PRE_LOAD): Delete, no longer used.
523
524Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
525
526 * configure: Regenerated to track ../common/aclocal.m4 changes.
527
528Fri Apr 18 14:30:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
529
530 * compile.c (sim_resume): Use poll_quit callback.
531 (sim_stop): New function.
532
533Thu Apr 17 03:06:39 1997 Doug Evans <dje@canuck.cygnus.com>
534
535 * Makefile.in (SIM_OBJS): Add sim-load.o.
536 * compile.c (sim_kind, myname): New static locals.
537 (sim_open): Set sim_kind, myname.
538 (sim_load): Return SIM_RC. New arg abfd. Update test for h8300h.
539 Call sim_load_file to load file into simulator. Set start address
540 from bfd.
541 (sim_create_inferior): Return SIM_RC. Delete arg start_address.
542
543Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
544
545 * configure: Regenerated to track ../common/aclocal.m4 changes.
546 * config.in: Ditto.
547
548Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
549
550 * compile.c (sim_open): New arg `kind'.
551
552 * configure: Regenerated to track ../common/aclocal.m4 changes.
553
554Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
555
556 * configure: Regenerated to track ../common/aclocal.m4 changes.
557
558Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
559
560 * configure: Regenerated to track ../common/aclocal.m4 changes.
561
562Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
563
564 * configure: Re-generate.
565
566Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com>
567
568 * configure: Regenerate to track ../common/aclocal.m4 changes.
569
570Thu Mar 13 12:48:05 1997 Doug Evans <dje@canuck.cygnus.com>
571
572 * compile.c (sim_open): New SIM_DESC result. Argument is now in
573 argv form.
574 (other sim_*): New SIM_DESC argument.
575
576Tue Feb 4 13:36:29 1997 Doug Evans <dje@canuck.cygnus.com>
577
578 * Makefile.in (@COMMON_MAKEFILE_FRAG): Use
579 COMMON_{PRE,POST}_CONFIG_FRAG instead.
580 * configure.in: sinclude ../common/aclocal.m4.
581 * configure: Regenerated.
582
583Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
584
585 * configure configure.in Makefile.in: Update to new configure
586 scheme which is more compatible with WinGDB builds.
587 * configure.in: Improve comment on how to run autoconf.
588 * configure: Re-run autoconf to get new ../common/aclocal.m4.
589 * Makefile.in: Use autoconf substitution to install common
590 makefile fragment.
591
592Wed Nov 20 01:39:12 1996 Doug Evans <dje@canuck.cygnus.com>
593
594 * Makefile.in: Delete stuff moved to ../common/Make-common.in.
595 (SIM_OBJS): Define.
596 * configure.in: Simplify using macros in ../common/aclocal.m4.
597 * configure: Regenerated.
598 * inst.h (enum sim_state): Define.
599 (cpu_state_type): New member `state'. Set it whenever `exception'
600 is set.
601 * compile.c (sim_callback): New global.
602 (sim_set_simcache_size): Renamed from sim_csize.
603 (sim_resume, case O_SLEEP): Add right way to decode r0 but #if 0 out
604 'cus it can't work. Change main loop exit test to use cpu.state.
605 (sim_trace): New function.
606 (sim_stop_reason): Add right way to set results, but #if 0 out.
607 (sim_size): New function.
608 (sim_info): Redirect calls to printf_filtered through callback.
609 (sim_set_callbacks): Record callback.
610 * run.c: Deleted, using one in ../common now.
611 * tconfig.in: New file.
612
613Thu Oct 3 16:13:18 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
614
615 * Makefile.in (mostlyclean): Don't remove config.log here.
616
617Fri Aug 9 22:59:11 1996 Jeffrey A Law (law@cygnus.com)
618
619 * compile.c (sim_resume): rts, sleep, bpt and nop have
620 no associated "size".
621
622Tue Jul 9 22:15:39 1996 Jeffrey A Law (law@cygnus.com)
623
624 * compile.c (sim_resume): Fix all rotate-by-2-bits insns.
625
626Tue Jul 2 23:08:45 1996 Jeffrey A Law (law@cygnus.com)
627
628 * run.c (main): Don't "load" sections which don't have
629 SEC_LOAD set.
630 * compile.c (sim_resume, case "O_NOT"): Use ONOT instead
631 of OSHIFTS.
632 (ONOT): Define.
633 (sim_resume, shift/rotate cases): Add support for shift/rotate
634 by two bits.
635 (OSHIFTS): Corresponding changes.
636
637Tue Jul 2 01:37:27 1996 Jeffrey A Law (law@cygnus.com)
638
639 * compile.c (sim_resume): Handle "ldm.l" and "stm.l".
640
641Wed Jun 26 08:58:53 1996 Jeffrey A Law (law@cygnus.com)
642
643 * compile.c (h8300smode): Declare.
644
645Wed Jun 26 12:20:56 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
646
647 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
648 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
649 (docdir): Removed.
650 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
651 (AC_PROG_INSTALL): Added.
652 * configure: Rebuilt.
653
654Tue Jun 18 16:31:10 1996 Jeffrey A. Law <law@rtl.cygnus.com>
655
656 * compile.c (sim_load): Treat the H8/S like the H8/300H for now.
657 * run.c (main): Treat the H8/S like the H8/300H for now.
658
659Fri May 24 10:35:25 1996 Jeffrey A Law (law@cygnus.com)
660
661 * compile.c (SEXTCHAR): Clear upper bits when sign
662 bit is clear.
663
664Wed May 22 22:23:37 1996 Jeffrey A Law (law@cygnus.com)
665
666 * compile.c (sim_resume): Correctly handle divu.
667
668Tue May 7 02:13:05 1996 Jeffrey A Law (law@cygnus.com)
669
670 * compile.c (sim_resume): Never allow the PC to have an
671 odd value.
672
673Fri Apr 12 16:50:37 1996 Jeffrey A Law (law@cygnus.com)
674
675 * inst.h: Expand on comments regarding H8300H_MSIZE. Note
676 separate memory is allocate for the 8-bit area.
677 (struct cpu_state_type): Add new "eightbit' field.
678 * compile.c (GET_MEMORY_L): Handle access into the 8-bit
679 area.
680 (GET_MEMORY_W, GET_MEMORY_B): Likewise.
681 (SET_MEMORY_L, SET_MEMORY_W, SET_MEMORY_B): Likewise.
682 (init_pointers): Initialize space for the 8-bit area.
683 (sim_write): Handle writing into the 8-bit area.
684 (sim_read): Handle reading from the 8-bit area.
685 (sim_load): Reallocate space for the 8-bit area.
686
687 * compile.c (sim_load): Re-allocate memory for the simulator
688 here.
689
690Fri Apr 12 09:39:56 1996 Jeffrey A Law (law@cygnus.com)
691
692 * compile.c (sim_resume): Fix and simplify overflow and carry
693 handling for 32bit ALU insns.
694
695Mon Apr 8 23:58:49 1996 Jeffrey A Law (law@cygnus.com)
696
697 * compile.c (sim_resume): Fix overflow checks for ALU insns.
698
699Fri Apr 5 17:20:59 1996 Jeffrey A Law (law@cygnus.com)
700
701 * compile.c (decode): Use "bit" to hold L_3 immediates instead
702 of holding them in "abs". Handle ABS8MEM memory references aka
703 8-bit area. Replace ABSMOV references with ABS8MEM.
704
705Wed Mar 13 17:43:56 1996 Jeffrey A Law (law@cygnus.com)
706
707 * compile.c (fetch): Handle accesses to the exception/function
708 vectors.
709
710Mon Mar 11 09:53:25 1996 Doug Evans <dje@charmed.cygnus.com>
711
712 * compile.c: #include "wait.h".
713 (sim_resume, sleep insn): Check program exit status in r0.
714 (sim_resume, shift insns): Fix setting of overflow flag for shal.
715 * run.c: #include <signal.h>.
716 (main): Abort if program got SIGILL.
717 Print error message if argument is invalid.
718 (usage): Improve text.
719
720Wed Feb 21 12:15:00 1996 Ian Lance Taylor <ian@cygnus.com>
721
722 * configure: Regenerate with autoconf 2.7.
723
724Thu Jan 4 11:52:53 1996 Doug Evans <dje@canuck.cygnus.com>
725
726 * inst.h (MPOWER,MSIZE): Deleted.
727 (H8300{,H}_MSIZE): Define.
728 * compile.c (memory_size): New static global.
729 (init_pointers): Set memory size from one of H8300{,H}_MSIZE.
730 (sim_write,sim_read): Use memory_size.
731
732Fri Oct 13 15:03:19 1995 steve chamberlain <sac@slash.cygnus.com>
733
734 * compile.c (sim_set_callbacks): New.
735
736Tue Oct 10 11:11:26 1995 Fred Fish <fnf@cygnus.com>
737
738 * Makefile.in (BISON): Remove macro.
739
740Wed Sep 20 13:35:02 1995 Ian Lance Taylor <ian@cygnus.com>
741
742 * Makefile.in (maintainer-clean): New synonym for realclean.
743
744Fri Sep 8 12:18:53 1995 Ian Lance Taylor <ian@cygnus.com>
745
746 * Makefile.in (install): Don't install in $(tooldir).
747
748 * configure.in: Call AC_CONFIG_HEADER. Don't try to use
749 bfd/hosts/*.h file or bfd/config/*.mh file. Call AC_PROG_CC and
750 AC_PROG_RANLIB. Substitute in values for CFLAGS, HDEFINES and AR.
751 Call AC_CHECK_HEADERS for stdlib.h and time.h. Touch stamp.h if
752 creating config.h.
753 * configure: Rebuild.
754 * config.in: New file, created by autoheader.
755 * Makefile.in (AR): Define as @AR@.
756 (CC): New variable, defined as @CC@.
757 (CFLAGS): Define as @CFLAGS@.
758 (RANLIB): Define as @RANLIB@.
759 (HDEFINES, TDEFINES): New variables.
760 (@host_makefile_frag@): Remove.
761 (compile.o, run.o): Depend upon config.h.
762 (mostlyclean): Make the same as clean, not distclean.
763 (clean): Remove config.log.
764 (distclean): Remove config.h and stamp-h.
765 (Makefile): Don't depend upon @frags@. Just rebuild Makefile when
766 invoking config.status.
767 (config.h, stamp-h): New targets.
768 * compile.c: Include "config.h". Don't include <sys/times.h>.
769 Include <time.h> and <stdlib.h> if they exist. Don't include
770 "sysdep.h".
771 (get_now): Remove unused local b.
772 * run.c: Include "config.h". Include <stdlib.h> if it exists.
773 Don't include "sysdep.h".
774 * writecode.c: Don't include "bfd.h" or "sysdep.h". Include
775 <stdio.h>.
776
777Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
778
779 * Update all FSF addresses except those in COPYING* files.
780
781Wed Jul 5 14:32:54 1995 J.T. Conklin <jtc@rtl.cygnus.com>
782
783 * Makefile.in (clean): Remove run.
784 (distclean): Remove Makefile.
785
786 * h8300.mt: Removed.
787
788 * Makefile.in, configure.in: converted to autoconf.
789 * configure: New file, generated with autconf 2.4.
790
791Fri Jun 30 16:50:24 1995 Stan Shebs <shebs@andros.cygnus.com>
792
793 * compile.c (sim_do_command): New function.
794
795Tue Jun 20 16:18:13 1995 Steve Chamberlain <sac@slash.cygnus.com>
796
797 * compile.c (get_now): Don't do if win32.
798 (sim_resume): Poll in win32 too.
799
800Wed May 24 16:31:38 1995 Jim Wilson <wilson@chestnut.cygnus.com>
801
802 * configure.in: Fix typo in last change.
803
804Mon Mar 27 10:32:34 1995 J.T. Conklin <jtc@rtl.cygnus.com>
805
806 * run.c: parse arguments with getopt().
807
808Tue Feb 28 17:30:08 1995 Ian Lance Taylor <ian@cygnus.com>
809
810 * configure.in: Use ../../bfd/hosts/std-host.h if specific
811 host unavailable.
812
813Sun Jan 22 12:35:43 1995 Steve Chamberlain <sac@splat>
814
815 * compile.c (sim_resume): Initialize cpu.mask.
816
817Thu Sep 8 16:53:00 1994 Steve Chamberlain (sac@jonny.cygnus.com)
818
819 * inst.h (MPOWER): Bump simulated memory size to 2^18 bytes.
820
821Wed May 18 13:47:58 1994 Doug Evans (dje@canuck.cygnus.com)
822
823 * compile.c: #include "bfd.h".
824 (sim_*): Set result type to void where there isn't one.
825 (sim_resume, default case): Set cpu.exception to SIGILL.
826 (sim_trace): Delete.
827 (sim_set_pc): Delete.
828 (sim_info): Delete printf_fn arg, all callers changed.
829 Call printf_filtered.
830 (set_h8300h): New arg `flag', all callers changed.
831 (sim_close): New function.
832 (sim_load): New function.
833 (sim_create_inferior): Renamed from sim_set_args, all callers changed.
834 * run.c: #include <varargs.h>, "remote-sim.h".
835 (printf_filtered): New function.
836
837Fri May 13 18:32:27 1994 Doug Evans (dje@canuck.cygnus.com)
838
839 * compile.c (decode): Fix typo (16 bit branches).
840 (*): Some white space clean up.
841
842Fri May 6 13:44:01 1994 Steve Chamberlain (sac@jonny.cygnus.com)
843
844 * compile.c (decode): Compile 16bit branches properly.
845
846Sat Dec 11 16:32:36 1993 Steve Chamberlain (sac@thepub.cygnus.com)
847
848 * compile.c: Tidy up formatting. (sim_resume): Add orc, xorc,
849 andc. Poll for interrupts.
850
851Thu Oct 28 19:29:34 1993 Doug Evans (dje@canuck.cygnus.com)
852
853 * compile.c: #include "ansidecl.h" for remote-sim.h.
854
855Tue Oct 26 09:43:36 1993 Doug Evans (dje@canuck.cygnus.com)
856
857 * Makefile.in (CSEARCH): Add -I$(srcdir)/../../gdb
858 * compile.c: #include "remote-sim.h".
859 (sim_resume): New arg siggnal.
860 (sim_write): Use SIM_ADDR for type of arg addr.
861 Always return a value.
862 (sim_read): Ditto.
863 (sim_store_register): Result is type int.
864 (sim_fetch_register): Ditto.
865 (sim_stop_reason): Renamed from sim_stop_signal.
866 (sim_set_pc): Use SIM_ADDR for type of arg pc.
867 (sim_info): int result, new arg printf_fn.
868 (sim_kill): int result.
869 (sim_open): int result, new arg name.
870 * run.c (main): Use sim_set_pc to set pc.
871 Update call to sim_info.
872
873Sat Oct 23 15:01:18 1993 Doug Evans (dje@canuck.cygnus.com)
874
875 * compile.c (sim_stop_signal): Result is now enum sim_stop.
876
877Fri Oct 15 23:49:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
878
879 * compile.c (sim_kill, sim_open, sim_set_args): New functions.
880
881Thu Oct 7 16:24:10 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
882
883 * compile.c (sim_set_pc): Write to the pc direcly.
884 (sim_store_register): Now value is passed by reference. (sim_read,
885 sim_write): Return number of bytes copied.
886
887Tue Aug 17 07:16:15 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
888
889 * compile.c (mop): New function to do multiplies.
890
891Fri Jul 16 13:53:53 1993 Doug Evans (dje@canuck.cygnus.com)
892
893 * compile.c (sim_resume): Add support for nop insn.
894
895Thu Jul 15 09:59:01 1993 Doug Evans (dje@canuck.cygnus.com)
896
897 * compile.c: Reset HMODE back to zero (accidently set it to 1).
898
899 * run.c (main): If h8/300h binary detected, call set_h8300h.
900 * compile.c (sim_resume): Fix O_NEG insn.
901
902Fri Jul 9 14:36:48 1993 Doug Evans (dje@canuck.cygnus.com)
903
904 * run.c (main): Add -h flag to enable h8/300h emulation.
905 * compile.c: Rename Hmode to HMODE (consistency with gdb).
906 (set_h8300h): New function.
907 (sim_resume): Add support for extu,exts insns.
908 (sim_resume): Fix logical right shifting.
909 (sim_resume, label alu32): Fix setting of carry flag.
910
911Sun Jul 4 00:35:41 1993 Doug Evans (dje@canuck.cygnus.com)
912
913 * compile.c (sim_csize): Initialize cpu.cache.
914
915Fri Jul 2 17:42:59 1993 Doug Evans (dje@canuck.cygnus.com)
916
917 * Makefile.in: Add -I../../bfd to pick up bfd.h.
918
919Thu Jun 24 13:40:12 1993 Doug Evans (dje@canuck.cygnus.com)
920
921 * run.c (main): Fix parsing of args.
922
923 * compile.c (sim_resume): Fix shll insn.
924
925Tue Jun 8 14:16:46 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
926
927 * compile.c: New file, supports H8/300H.
928 * p1,p3, gencode.c, state.h, writecode.c All dead and obsolete.
929
930Tue Jun 1 11:14:59 1993 Steve Chamberlain (sac@thepub.cygnus.com)
931
932 * run.c (main): Add -v to print info.
933 * p3.c (sim_info): New function.
934
935Mon Mar 15 15:48:31 1993 Ian Lance Taylor (ian@cygnus.com)
936
937 * h8300.mt (DO_INSTALL): Renamed from INSTALL.
938
939Wed Mar 3 15:06:53 1993 Steve Chamberlain (sac@poseidon.cygnus.com)
940
941 * Makefile.in: Don't use cb or indent
942 * p1.c, state.h, writecode.c: lint
943
944Mon Feb 1 16:44:58 1993 John Gilmore (gnu@cygnus.com)
945
946 * Makefile.in: Make SunOS halfdone VPATH work.
947 * p1.c: Lint picked up by HP native compiler.
948
949Mon Jan 4 12:32:35 1993 Steve Chamberlain (sac@wahini.cygnus.com)
950
951 * p1.c (sim_resume): when running on dos, any character typed to
952 the keyboard will cause a simulated exception.
953
954Sun Jan 3 14:15:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
955
956 * p1.c, p3.c, run.c, writecode.c: all used h8/300 opcodes in and
957 running
958
959Tue Dec 22 13:56:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
960
961 * new
962
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