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Yet another warning fix
[thirdparty/binutils-gdb.git] / sim / h8300 / ChangeLog
CommitLineData
523ba8f9
MF		 12015-03-24 Mike Frysinger <vapier@gentoo.org>
2
3 * compile.c (sim_set_callbacks, sim_size, sim_trace): Delete.
4 * tconfig.h (SIM_HAVE_PROFILE): Delete.
5
ae7d0cac
MF		 62015-03-16 Mike Frysinger <vapier@gentoo.org>
7
8 * config.in, configure: Regenerate.
9 * tconfig.in: Rename file ...
10 * tconfig.h: ... here.
11
465fb143
MF		 122015-03-14 Mike Frysinger <vapier@gentoo.org>
13
14 * Makefile.in (SIM_RUN_OBJS): Delete.
15
5cddc23a
MF		 162015-03-14 Mike Frysinger <vapier@gentoo.org>
17
18 * configure.ac (AC_CHECK_HEADERS): Delete stdlib.h & time.h.
19 * aclocal.m4, configure: Regenerate.
20
2d7bb758
JB		 212014-12-03 Joel Brobecker <brobecker@adacore.com>
22
23 * compile.c (sim_resume): Adjust calls to "stat" and "fstat"
24 callbacks by calls to "to_stat" and "to_fstat" (resp) callbacks
25 following renaming in callback.h.
26
2974be62
AM		 272014-08-19 Alan Modra <amodra@gmail.com>
28
29 * configure: Regenerate.
30
faa743bb
RM		 312014-08-15 Roland McGrath <mcgrathr@google.com>
32
33 * configure: Regenerate.
34 * config.in: Regenerate.
35
b2b255bd
MF		 362014-03-05 Mike Frysinger <vapier@gentoo.org>
37
38 * compile.c (sim_load): Add const to prog.
39
ef3e8cf7
MF		 402014-02-17 Mike Frysinger <vapier@gentoo.org>
41
42 PR gdb/16450
43 * compile.c (control_c_sim_desc): Delete.
44 (control_c): Likewise.
45 (sim_resume): Delete signal(SIGINT) handling.
46
bf3d9781
AM		 472013-09-23 Alan Modra <amodra@gmail.com>
48
49 * configure: Regenerate.
50
31e6ad7d
MF		 512013-06-03 Mike Frysinger <vapier@gentoo.org>
52
53 * aclocal.m4, configure: Regenerate.
54
5f3ef9d0
JB		 552012-06-15 Joel Brobecker <brobecker@adacore.com>
56
57 * config.in, configure: Regenerate.
58
a6ff997c
NC		 592012-05-18 Nick Clifton <nickc@redhat.com>
60
61 PR 14072
62 * compile.c: Include config.h before system header files.
63 * sim-main.h: Likewise.
64
2232061b
MF		 652012-03-24 Mike Frysinger <vapier@gentoo.org>
66
67 * aclocal.m4, config.in, configure: Regenerate.
68
db2e4d67
MF		 692011-12-03 Mike Frysinger <vapier@gentoo.org>
70
71 * aclocal.m4: New file.
72 * configure: Regenerate.
73
9c082ca8
MF		 742011-10-17 Mike Frysinger <vapier@gentoo.org>
75
76 * configure.ac: Change include to common/acinclude.m4.
77
6ffe910a
MF		 782011-10-17 Mike Frysinger <vapier@gentoo.org>
79
80 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
81 call. Replace common.m4 include with SIM_AC_COMMON.
82 * configure: Regenerate.
83
2419798b
MF		 842011-07-05 Mike Frysinger <vapier@gentoo.org>
85
86 * compile.c (sim_do_command): Delete.
87
dae477fe
AB		 882011-01-11 Andrew Burgess <aburgess@broadcom.com>
89
90 * compile.c (sim_store_register): Update return value to
91 match new API.
92
5558e7e6
MF		 932010-04-14 Mike Frysinger <vapier@gentoo.org>
94
95 * compile.c (sim_write): Add const to buffer arg.
96
3725885a
RW		 972010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
98
99 * configure: Regenerate.
100
3a6c31f9
YS		 1012009-12-09 Yoshinori Sato <ysato@users.sourceforge.jp>
102 * compile.c(fetch_1): Fix pre-dec, pre-inc, post-dec and post-inc.
103 Index registers not masked memory areas.
104 Only simply increment or decrement.
105 * compile.c(store_1): Ditto.
106
d6416cdc
RW		 1072009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
108
81ecdfbb
RW		 109 * config.in: Regenerate.
110 * configure: Likewise.
111
d6416cdc
RW		 112 * configure: Regenerate.
113
c4212d37
JS		 1142008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
115
116 * compile.c: Add const to remove warning.
117
b5bd9624
HPN		 1182008-07-11 Hans-Peter Nilsson <hp@axis.com>
119
120 * configure: Regenerate to track ../common/common.m4 changes.
121 * config.in: Ditto.
122
6efef468
JM		 1232008-06-06 Vladimir Prus <vladimir@codesourcery.com>
124 Daniel Jacobowitz <dan@codesourcery.com>
125 Joseph Myers <joseph@codesourcery.com>
126
127 * configure: Regenerate.
128
917c78f9
DJ		 1292007-07-03 Yoshinori Sato <ysato@users.sourceforge.jp>
130
131 * compile.c (sim_resume): Fix the last byte of ARGV for
132 SYS_CMDLINE.
133
edc5d9ec
HPN		 1342006-12-21 Hans-Peter Nilsson <hp@axis.com>
135
136 * acconfig.h: Remove.
137 * config.in: Regenerate.
138
b86015ea
YS		 1392006-07-13 Yoshinori Sato <ysato@users.sourceforge.jp>
140
141 * compile.c (OBITOP): Bit address mask low three bit.
142 * compile.c (decode): Fix warning.
143
e85e3205
RE		 1442006-06-13 Richard Earnshaw <rearnsha@arm.com>
145
146 * configure: Regenerated.
147
2f0122dc
DJ		 1482006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
149
150 * configure: Regenerated.
151
20e95c23
DJ		 1522006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
153
154 * configure: Regenerated.
155
2b193c4a
MK		 1562005-03-23 Mark Kettenis <kettenis@gnu.org>
157
158 * configure: Regenerate.
159
35695fd6
AC		 1602005-01-14 Andrew Cagney <cagney@gnu.org>
161
162 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
163 explicit call to AC_CONFIG_HEADER.
164 * configure: Regenerate.
165
f0569246
AC		 1662005-01-12 Andrew Cagney <cagney@gnu.org>
167
168 * configure.ac: Update to use ../common/common.m4.
169 * configure: Re-generate.
170
38f48d72
AC		 1712005-01-11 Andrew Cagney <cagney@localhost.localdomain>
172
173 * configure: Regenerated to track ../common/aclocal.m4 changes.
174
b7026657
AC		 1752005-01-07 Andrew Cagney <cagney@gnu.org>
176
177 * configure.ac: Rename configure.in, require autoconf 2.59.
178 * configure: Re-generate.
179
379832de
HPN		 1802004-12-08 Hans-Peter Nilsson <hp@axis.com>
181
182 * configure: Regenerate for ../common/aclocal.m4 update.
183
e4d3c499
AO		 1842004-06-28 Alexandre Oliva <aoliva@redhat.com>
185
e073c474
AO		 186 2003-07-23 Richard Sandiford <rsandifo@redhat.com>
187 * compile.c (sim_resume): Make sure that dst.reg refers to the
188 right register byte in mova/sz.l @(dd,RnL),ERn.
189 2003-07-21 Richard Sandiford <rsandifo@redhat.com>
190 * compile.c (sim_resume): Zero-extend immediate to muls, mulsu,
191 mulxs, divs and divxs.
192
e4d3c499
AO		 193 * compile.c (sim_load): Update sd->memory_size.
194
d6fd015d 1952004-06-10 Michael Snyder <msnyder@redhat.com>
3973a7d3 196
d6fd015d
MS		 197 Patch submitted by Nitin Yewale <NitinY@KPITCummins.com>.
198 * compile.c (sim_resume): Corrected ANDC operation on EXR for H8S.
199
3d29fdb4
MS		 2002004-01-05 Michael Snyder <msnyder@redhat.com>
201
202 * compile.c (sim_load): Don't pass a type to bfd_openr.
203
f5d3df96
MS		 2042003-12-16 Michael Snyder <msnyder@redhat.com>
205
206 Patch submitted by Anil Paranjape <AnilP1@KPITCummins.com>
207 * sim-main.h (H8300H_MSIZE): Increase from 18 bits to 24 bits.
208
454d0511
DD		 2092003-12-11 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
210
211 * compile.c (set_h8300h): Initialize globals to zero.
212
29b52f93
KH		 2132003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
214
215 * compile.c (h8300_normal_mode): New.
216 (SP): Handle normal mode.
217 (bitfrom): Use normal mode flag to return suitable value.
218 (lvalue): Use normal mode flag to return command line location.
219 (decode): Decode instruction correctly for normal mode.
220 (init_pointers): Initialise memory correctly for normal mode.
221 (sim_resume): Handle cases for normal mode using h8300_normal_mode
222 flag.
223 (sim_store_register): Handle 2 byte PC for normal mode.
224 (sim_fetch_register): Handle 2 byte PC for normal mode.
225 (set_h8300h): Set normal mode flag as per architechture.
226 (sim_load): Allocate 64K for normal mode instead of bigger memory.
227
f408565c
MS		 2282003-07-18 Michael Snyder <msnyder@redhat.com>
229
230 * compile.c (decode): Enhancements for mova.
231 Initialize cst, reg, and rdisp inside the loop, for each
232 new instruction. Defer correction of the disp2 values until
233 later, and then adjust them by the size of the first operand,
234 rather than the size of the instruction.
235 (sim_resume): For mova, adjust the size of the second operand
236 according to the type of the first operand (INDEXB vs. INDEXW).
237 In cases where there is only one operand, the other two must
238 both be composed on the fly.
239
e22fef83
MS		 2402003-07-22 Michael Snyder <msnyder@redhat.com>
241
242 * compile.c (sim_resume): Revert 6-24 change, it does not
243 work with gdb breakpoints.
244
0f42aa71
MS		 2452003-07-17 Michael Snyder <msnyder@redhat.com>
246
55acb21b
MS		 247 * compile.c (sim_resume): Handle shll reg, reg and shlr reg, reg.
248 (decode): IMM16 is always zero-extended.
0f42aa71 249
f0861129
MS		 2502003-06-24 Michael Snyder <msnyder@redhat.com>
251
252 * sim-main.h (SIM_WIFSTOPPED, SIM_WSTOPSIG): Define.
253 * compile.c (sim_resume): Use the above to return stop signal.
254
9f70f8ec
MS		 2552003-06-18 Michael Snyder <msnyder@redhat.com>
256
257 * compile.c: Replace "Hitachi" with "Renesas".
258 (decode): Distinguish AV_H8S from AV_H8H.
259 (sim_resume): H8SX can use any register for TAS.
260 (decode): Add support for VECIND.
261 (sim_resume): Implement rte/l and rts/l.
262 (GETSR): New macro (actually old macro reincarnated).
263 (decode): Add handling for IMM2.
264 (sim_resume): Drop extra block around jmp, jsr, rts.
265 Add handling for trapa and rte.
266 For divxu.b, change 0xffff mask to 0xff.
267 (set_h8300h): Add bfd_mach_h8300sxn machine.
268
18ad32b5
MS		 2692003-06-18 Corinna Vinschen <vinschen@redhat.com>
270
271 * sim-main.h (enum h8_regnum): Turn around order of MACH, MACL
272 and SBR, VBR.
273
173b1c98
MS		 2742003-06-05 Michael Snyder <msnyder@redhat.com>
275
276 * compile.c (sim_fetch_register): Handle SBR, VBR, MACH, MACL.
277 (sim_store_register): Ditto.
278
e8c1a4e7
MS		 2792003-06-04 Michael Snyder <msnyder@redhat.com>
280
281 * compile.c (sim_info): Fix typo in output.
282
173b1c98 283 * compile.c (set_h8300h): Replace 'flag' arguments
27ebfdf4
MS		 284 with a bfd_machine argument, and decode it inline.
285 Check for bfd_mach_h8300hn and bfd_mach_h8300sn.
286
dc5c3759
MS		 2872003-06-03 Michael Snyder <msnyder@redhat.com>
288
e8c1a4e7
MS		 289 * compile.c: Add h8300sx insns and addressing modes.
290 * sim-main.h: Replaces h8300/inst.h.
291 * Makefile.in: Tweak to bring in some sim/common stuff.
dc5c3759 292
b7f97e9c
MS		 2932003-04-13 Michael Snyder <msnyder@redhat.com>
294
295 * compile.c (sim_resume): Implement 'daa' and 'das' instructions.
296
d1360fb0
V		 2972003-03-20 D.Venkatasubramanian <dvenkat@noida.hcltech.com>
298
299 * compile.c (cmdline_location): Added function to
300 return the location of 8-bit (256 locations) where the
301 Command Line arguments would be stored.
302 (decode): Added a TRAP to 0xcc for Commandline
303 processing using pseudo opcode O_SYS_CMDLINE.
304 (sim_resume): Added handling of O_SYS_CMDLINE Trap.
305 (sim_create_inferior): Setting a pointer to
306 Commandline Args array.
307 * inst.h: Added a new variable ptr_command_line for
308 storing pointer to Commandline array.
309
bf174226
V		 3102003-03-14 D.Venkatasubramanian <dvenkat@noida.hcltech.com>
311
312 * compile.c (decode): Added code for some more magic traps.
313 * compile.c (sim_resume): Added support for File I/O system
314 calls through callback to host_system.
315 System calls provided support for :
316 open, read, write, lseek, close, stat, fstat
317 Only basic support for stat and fstat.
318
6b4a8935
AC		 3192003-02-27 Andrew Cagney <cagney@redhat.com>
320
321 * compile.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
322
ec38ce99
KH		 3232003-02-05 Kazu Hirata <kazu@cs.umass.edu>
324
325 * compile.c (init_pointers): Abort if wreg never gets initialized.
326 (sim_resume): Fix the handling of exts.w and extu.w.
327
ad4cda16
KH		 3282003-01-31 Kazu Hirata <kazu@cs.umass.edu>
329
330 * compile.c (sim_resume): Fix the handling of bxor.
331
a4f27e3e
MS		 3322003-01-16 Michael Snyder <msnyder@redhat.com>
333
334 * compile.c: Change K&R function definitions to ISO.
335 (fetch): Make static, and eliminate unused parameter 'n'.
336
d0fe2f7e
KH		 3372002-12-26 Kazu Hirata <kazu@cs.umass.edu>
338
339 * compile.c: Fix formatting.
340 * inst.h: Likewise.
341
a64bfde3
AV		 3422002-07-29 Andrey Volkov <avolkov@transas.com>
343
344 * compile.c: Include "gdb/sim-h8300.h"
345 * Makefile.in: Add dependences on "inst.h",
346 "gdb/callback.h", "gdb/remote-sim.h" and "gdb/sim-h8300.h".
347
c8cca39f
AC		 3482002-06-16 Andrew Cagney <ac131313@redhat.com>
349
350 * configure: Regenerated to track ../common/aclocal.m4 changes.
351
3c25f8c7
AC		 3522002-06-08 Andrew Cagney <cagney@redhat.com>
353
354 * compile.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
355
d1335144
KH		 3562002-05-19 Kazu Hirata <kazu@cs.umass.edu>
357
358 * compile.c: Fix formatting.
359
c3f4437e
KH		 3602002-05-18 Kazu Hirata <kazu@cs.umass.edu>
361
362 * compile.c: Fix formatting.
363
6147b1f6
AV		 3642002-05-17 Andrey Volkov (avolkov@transas.com)
365
366 * compile.c: Add absented opcodes: LDC, STC, EEPMOV, TAS.
367
fc974602
AV		 3682002-05-17 Andrey Volkov (avolkov@transas.com)
369
370 * compile.c: Add support of EXR register
371 * inst.h: Ditto.
372
a8cdafbd
AV		 3732002-05-17 Andrey Volkov (avolkov@transas.com)
374
375 * compile.c: Made h8300s as new target, not h8300h alias.
376 * inst.h: Ditto.
377
f6225c96
AV		 3782002-05-17 Andrey Volkov (avolkov@transas.com)
379
380 * compile.c: Add additional CCR flags (I,UI,H,U)
381
3b02cf92
AV		 3822002-05-17 Andrey Volkov (avolkov@transas.com)
383
384 * compile.c: Change literal regnumbers to REGNUMS.
385 Fix instruction and cycles counting
386
de9b1892
KH		 3872001-12-20 Kazu Hirata <kazu@hxi.com>
388
389 * compile.c: Fix formatting.
390
2ea716f6
KH		 3912001-12-20 Kazu Hirata <kazu@hxi.com>
392
393 * compile.c: Fix comment typos.
394
6d028502
KH		 3952000-08-10 Kazu Hirata <kazu@hxi.com>
396
397 * compile.c (decode): Clean up the code.
398
0a17cd59
AC		 3992000-06-15 Kazu Hirata <kazu@hxi.com>
400
401 * compile.c (decode): Distinguish inc/dec.[wl] and adds/subs
402 correctly.
403
97ee9e5a
FCE		 4042000-06-20 Frank Ch. Eigler <fche@redhat.com>
405
406 * compile.c: Don't include "wait.h".
407 (sim_resume): Use local SIM_WIFEXITED and SIM_WIFSIGNALED macros
408 instead of WIF* from host.
409
98ecb0a7
FCE		 4102000-06-13 Frank Ch. Eigler <fche@redhat.com>
411
412 * compile.c, writecode.c: Correct typo.
413
0ef9643e
JL		 4142000-06-13 Kazu Hirata <kazu@hxi.com>
415
416 * compile.c: Fix formatting.
417
eb2d80b4
AC		 418Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
419
420 * configure: Regenerated to track ../common/aclocal.m4 changes.
421
d4f3574e
SS		 422Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
423
424 * configure: Regenerated to track ../common/aclocal.m4 changes.
425
cd0fc7c3
SS		 4261999-05-08 Felix Lee <flee@cygnus.com>
427
428 * configure: Regenerated to track ../common/aclocal.m4 changes.
429
7a292a7a
SS		 4301999-04-02 Keith Seitz <keiths@cygnus.com>
431
432 * compile.c (POLL_QUIT_INTERVAL): Define. Used to tweak the
433 frequency at which the poll_quit callback is used.
434 (sim_resume): Use POLL_QUIT_INTERVAL instead of hard-coded value.
435
c906108c
SS		 436Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
437
438 * configure: Regenerated to track ../common/aclocal.m4 changes.
439
440Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
441
442 * configure: Regenerated to track ../common/aclocal.m4 changes.
443 * config.in: Ditto.
444
445Sun Apr 26 15:20:14 1998 Tom Tromey <tromey@cygnus.com>
446
447 * acconfig.h: New file.
448 * configure.in: Reverted change of Apr 24; use sinclude again.
449
450Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
451
452 * configure: Regenerated to track ../common/aclocal.m4 changes.
453 * config.in: Ditto.
454
455Fri Apr 24 11:19:46 1998 Tom Tromey <tromey@cygnus.com>
456
457 * configure.in: Don't call sinclude.
458
459Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
460
461 * configure: Regenerated to track ../common/aclocal.m4 changes.
462
463Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
464
465 * configure: Regenerated to track ../common/aclocal.m4 changes.
466
467Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
468
469 * configure: Regenerated to track ../common/aclocal.m4 changes.
470
471Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
472
473 * configure: Regenerated to track ../common/aclocal.m4 changes.
474
475Tue Feb 17 12:42:18 1998 Andrew Cagney <cagney@b1.cygnus.com>
476
477 * compile.c (sim_store_register, sim_fetch_register): Pass in
478 length parameter. Return -1.
479
480Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
481
482 * configure: Regenerated to track ../common/aclocal.m4 changes.
483
484Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
485
486 * configure: Regenerated to track ../common/aclocal.m4 changes.
487
488Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
489
490 * configure: Regenerated to track ../common/aclocal.m4 changes.
491
492Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
493
494 * configure: Regenerated to track ../common/aclocal.m4 changes.
495 * config.in: Ditto.
496
497Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
498
499 * configure: Regenerated to track ../common/aclocal.m4 changes.
500
501Tue Nov 11 16:52:07 1997 Angela Marie Thomas (angela@cygnus.com)
502
503 * compile.c: #include stdio.h for definition of NULL on
504 some platforms.
505
506Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
507
508 * compile.c (sim_load): Pass lma_p and sim_write args to
509 sim_load_file.
510
511Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
512
513 * configure: Regenerated to track ../common/aclocal.m4 changes.
514
515Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
516
517 * configure: Regenerated to track ../common/aclocal.m4 changes.
518
519Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
520
521 * configure: Regenerated to track ../common/aclocal.m4 changes.
522
523Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
524
525 * configure: Regenerated to track ../common/aclocal.m4 changes.
526
527Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
528
529 * configure: Regenerated to track ../common/aclocal.m4 changes.
530
531Wed Sep 17 12:00:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
532
533 * Makefile.in (compile.o): Depend on config.h in local directory.
534
535Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
536
537 * configure: Regenerated to track ../common/aclocal.m4 changes.
538
539Tue Sep 9 22:17:26 1997 Felix Lee <flee@cygnus.com>
540
541 * inst.h (sim_state): rename to h8300_sim_state, to avoid conflict
542 with sim/common.
543 * configure.in: check for sys/param.h
544 * compile.c: #ifdef HAVE_SYS_PARAM_H.
545 #define SIGTRAP for wingdb.
546 (sim_resume): poll keyboard at least once per call.
547 (sim_resume): use host_callback instead of printf for syscall
548 output.
549
550Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
551
552 * configure: Regenerated to track ../common/aclocal.m4 changes.
553
554Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
555
556 * configure: Regenerated to track ../common/aclocal.m4 changes.
557 * config.in: Ditto.
558
559Tue Aug 26 10:38:43 1997 Andrew Cagney <cagney@b1.cygnus.com>
560
561 * compile.c (sim_kill): Delete.
562 (sim_create_inferior): Add ABFD argument.
563 (sim_load): Move setting of PC from here.
564 (sim_create_inferior): To here.
565 (sim_open, sim_load, set_h8300h): Add fixme explaining why much of
566 the sim_load code should be moved to sim_open.
567
568Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
569
570 * configure: Regenerated to track ../common/aclocal.m4 changes.
571 * config.in: Ditto.
572
573Mon Aug 25 15:47:41 1997 Andrew Cagney <cagney@b1.cygnus.com>
574
575 * compile.c (sim_open): Add ABFD argument.
576
577Tue May 20 10:16:48 1997 Andrew Cagney <cagney@b1.cygnus.com>
578
579 * compile.c (sim_open): Add callback argument.
580 (sim_set_callbacks): Delete SIM_DESC argument.
581
582Wed Apr 30 10:22:29 1997 Doug Evans <dje@canuck.cygnus.com>
583
584 * compile.c (sim_load): Call bfd_get_mach instead of examining
585 bfd fields directly.
586 * tconfig.in (SIM_PRE_LOAD): Delete, no longer used.
587
588Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
589
590 * configure: Regenerated to track ../common/aclocal.m4 changes.
591
592Fri Apr 18 14:30:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
593
594 * compile.c (sim_resume): Use poll_quit callback.
595 (sim_stop): New function.
596
597Thu Apr 17 03:06:39 1997 Doug Evans <dje@canuck.cygnus.com>
598
599 * Makefile.in (SIM_OBJS): Add sim-load.o.
600 * compile.c (sim_kind, myname): New static locals.
601 (sim_open): Set sim_kind, myname.
602 (sim_load): Return SIM_RC. New arg abfd. Update test for h8300h.
603 Call sim_load_file to load file into simulator. Set start address
604 from bfd.
605 (sim_create_inferior): Return SIM_RC. Delete arg start_address.
606
607Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
608
609 * configure: Regenerated to track ../common/aclocal.m4 changes.
610 * config.in: Ditto.
611
612Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
613
614 * compile.c (sim_open): New arg `kind'.
615
616 * configure: Regenerated to track ../common/aclocal.m4 changes.
617
618Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
619
620 * configure: Regenerated to track ../common/aclocal.m4 changes.
621
622Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
623
624 * configure: Regenerated to track ../common/aclocal.m4 changes.
625
626Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
627
628 * configure: Re-generate.
629
630Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com>
631
632 * configure: Regenerate to track ../common/aclocal.m4 changes.
633
634Thu Mar 13 12:48:05 1997 Doug Evans <dje@canuck.cygnus.com>
635
636 * compile.c (sim_open): New SIM_DESC result. Argument is now in
637 argv form.
638 (other sim_*): New SIM_DESC argument.
639
640Tue Feb 4 13:36:29 1997 Doug Evans <dje@canuck.cygnus.com>
641
642 * Makefile.in (@COMMON_MAKEFILE_FRAG): Use
643 COMMON_{PRE,POST}_CONFIG_FRAG instead.
644 * configure.in: sinclude ../common/aclocal.m4.
645 * configure: Regenerated.
646
647Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
648
649 * configure configure.in Makefile.in: Update to new configure
650 scheme which is more compatible with WinGDB builds.
651 * configure.in: Improve comment on how to run autoconf.
652 * configure: Re-run autoconf to get new ../common/aclocal.m4.
653 * Makefile.in: Use autoconf substitution to install common
654 makefile fragment.
655
656Wed Nov 20 01:39:12 1996 Doug Evans <dje@canuck.cygnus.com>
657
658 * Makefile.in: Delete stuff moved to ../common/Make-common.in.
659 (SIM_OBJS): Define.
660 * configure.in: Simplify using macros in ../common/aclocal.m4.
661 * configure: Regenerated.
662 * inst.h (enum sim_state): Define.
663 (cpu_state_type): New member `state'. Set it whenever `exception'
664 is set.
665 * compile.c (sim_callback): New global.
666 (sim_set_simcache_size): Renamed from sim_csize.
667 (sim_resume, case O_SLEEP): Add right way to decode r0 but #if 0 out
668 'cus it can't work. Change main loop exit test to use cpu.state.
669 (sim_trace): New function.
670 (sim_stop_reason): Add right way to set results, but #if 0 out.
671 (sim_size): New function.
672 (sim_info): Redirect calls to printf_filtered through callback.
673 (sim_set_callbacks): Record callback.
674 * run.c: Deleted, using one in ../common now.
675 * tconfig.in: New file.
676
677Thu Oct 3 16:13:18 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
678
679 * Makefile.in (mostlyclean): Don't remove config.log here.
680
681Fri Aug 9 22:59:11 1996 Jeffrey A Law (law@cygnus.com)
682
683 * compile.c (sim_resume): rts, sleep, bpt and nop have
684 no associated "size".
685
686Tue Jul 9 22:15:39 1996 Jeffrey A Law (law@cygnus.com)
687
688 * compile.c (sim_resume): Fix all rotate-by-2-bits insns.
689
690Tue Jul 2 23:08:45 1996 Jeffrey A Law (law@cygnus.com)
691
692 * run.c (main): Don't "load" sections which don't have
693 SEC_LOAD set.
694 * compile.c (sim_resume, case "O_NOT"): Use ONOT instead
695 of OSHIFTS.
696 (ONOT): Define.
697 (sim_resume, shift/rotate cases): Add support for shift/rotate
698 by two bits.
699 (OSHIFTS): Corresponding changes.
700
701Tue Jul 2 01:37:27 1996 Jeffrey A Law (law@cygnus.com)
702
703 * compile.c (sim_resume): Handle "ldm.l" and "stm.l".
704
705Wed Jun 26 08:58:53 1996 Jeffrey A Law (law@cygnus.com)
706
707 * compile.c (h8300smode): Declare.
708
709Wed Jun 26 12:20:56 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
710
711 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
712 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
713 (docdir): Removed.
714 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
715 (AC_PROG_INSTALL): Added.
716 * configure: Rebuilt.
717
718Tue Jun 18 16:31:10 1996 Jeffrey A. Law <law@rtl.cygnus.com>
719
720 * compile.c (sim_load): Treat the H8/S like the H8/300H for now.
721 * run.c (main): Treat the H8/S like the H8/300H for now.
722
723Fri May 24 10:35:25 1996 Jeffrey A Law (law@cygnus.com)
724
725 * compile.c (SEXTCHAR): Clear upper bits when sign
726 bit is clear.
727
728Wed May 22 22:23:37 1996 Jeffrey A Law (law@cygnus.com)
729
730 * compile.c (sim_resume): Correctly handle divu.
731
732Tue May 7 02:13:05 1996 Jeffrey A Law (law@cygnus.com)
733
734 * compile.c (sim_resume): Never allow the PC to have an
735 odd value.
736
737Fri Apr 12 16:50:37 1996 Jeffrey A Law (law@cygnus.com)
738
739 * inst.h: Expand on comments regarding H8300H_MSIZE. Note
740 separate memory is allocate for the 8-bit area.
741 (struct cpu_state_type): Add new "eightbit' field.
742 * compile.c (GET_MEMORY_L): Handle access into the 8-bit
743 area.
744 (GET_MEMORY_W, GET_MEMORY_B): Likewise.
745 (SET_MEMORY_L, SET_MEMORY_W, SET_MEMORY_B): Likewise.
746 (init_pointers): Initialize space for the 8-bit area.
747 (sim_write): Handle writing into the 8-bit area.
748 (sim_read): Handle reading from the 8-bit area.
749 (sim_load): Reallocate space for the 8-bit area.
750
751 * compile.c (sim_load): Re-allocate memory for the simulator
752 here.
753
754Fri Apr 12 09:39:56 1996 Jeffrey A Law (law@cygnus.com)
755
756 * compile.c (sim_resume): Fix and simplify overflow and carry
757 handling for 32bit ALU insns.
758
759Mon Apr 8 23:58:49 1996 Jeffrey A Law (law@cygnus.com)
760
761 * compile.c (sim_resume): Fix overflow checks for ALU insns.
762
763Fri Apr 5 17:20:59 1996 Jeffrey A Law (law@cygnus.com)
764
765 * compile.c (decode): Use "bit" to hold L_3 immediates instead
766 of holding them in "abs". Handle ABS8MEM memory references aka
767 8-bit area. Replace ABSMOV references with ABS8MEM.
768
769Wed Mar 13 17:43:56 1996 Jeffrey A Law (law@cygnus.com)
770
771 * compile.c (fetch): Handle accesses to the exception/function
772 vectors.
773
774Mon Mar 11 09:53:25 1996 Doug Evans <dje@charmed.cygnus.com>
775
776 * compile.c: #include "wait.h".
777 (sim_resume, sleep insn): Check program exit status in r0.
778 (sim_resume, shift insns): Fix setting of overflow flag for shal.
779 * run.c: #include <signal.h>.
780 (main): Abort if program got SIGILL.
781 Print error message if argument is invalid.
782 (usage): Improve text.
783
784Wed Feb 21 12:15:00 1996 Ian Lance Taylor <ian@cygnus.com>
785
786 * configure: Regenerate with autoconf 2.7.
787
788Thu Jan 4 11:52:53 1996 Doug Evans <dje@canuck.cygnus.com>
789
790 * inst.h (MPOWER,MSIZE): Deleted.
791 (H8300{,H}_MSIZE): Define.
792 * compile.c (memory_size): New static global.
793 (init_pointers): Set memory size from one of H8300{,H}_MSIZE.
794 (sim_write,sim_read): Use memory_size.
795
796Fri Oct 13 15:03:19 1995 steve chamberlain <sac@slash.cygnus.com>
797
798 * compile.c (sim_set_callbacks): New.
799
800Tue Oct 10 11:11:26 1995 Fred Fish <fnf@cygnus.com>
801
802 * Makefile.in (BISON): Remove macro.
803
804Wed Sep 20 13:35:02 1995 Ian Lance Taylor <ian@cygnus.com>
805
806 * Makefile.in (maintainer-clean): New synonym for realclean.
807
808Fri Sep 8 12:18:53 1995 Ian Lance Taylor <ian@cygnus.com>
809
810 * Makefile.in (install): Don't install in $(tooldir).
811
812 * configure.in: Call AC_CONFIG_HEADER. Don't try to use
813 bfd/hosts/*.h file or bfd/config/*.mh file. Call AC_PROG_CC and
814 AC_PROG_RANLIB. Substitute in values for CFLAGS, HDEFINES and AR.
815 Call AC_CHECK_HEADERS for stdlib.h and time.h. Touch stamp.h if
816 creating config.h.
817 * configure: Rebuild.
818 * config.in: New file, created by autoheader.
819 * Makefile.in (AR): Define as @AR@.
820 (CC): New variable, defined as @CC@.
821 (CFLAGS): Define as @CFLAGS@.
822 (RANLIB): Define as @RANLIB@.
823 (HDEFINES, TDEFINES): New variables.
824 (@host_makefile_frag@): Remove.
825 (compile.o, run.o): Depend upon config.h.
826 (mostlyclean): Make the same as clean, not distclean.
827 (clean): Remove config.log.
828 (distclean): Remove config.h and stamp-h.
829 (Makefile): Don't depend upon @frags@. Just rebuild Makefile when
830 invoking config.status.
831 (config.h, stamp-h): New targets.
832 * compile.c: Include "config.h". Don't include <sys/times.h>.
833 Include <time.h> and <stdlib.h> if they exist. Don't include
834 "sysdep.h".
835 (get_now): Remove unused local b.
836 * run.c: Include "config.h". Include <stdlib.h> if it exists.
837 Don't include "sysdep.h".
838 * writecode.c: Don't include "bfd.h" or "sysdep.h". Include
839 <stdio.h>.
840
841Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
842
843 * Update all FSF addresses except those in COPYING* files.
844
845Wed Jul 5 14:32:54 1995 J.T. Conklin <jtc@rtl.cygnus.com>
846
847 * Makefile.in (clean): Remove run.
848 (distclean): Remove Makefile.
849
850 * h8300.mt: Removed.
851
852 * Makefile.in, configure.in: converted to autoconf.
853 * configure: New file, generated with autconf 2.4.
854
855Fri Jun 30 16:50:24 1995 Stan Shebs <shebs@andros.cygnus.com>
856
857 * compile.c (sim_do_command): New function.
858
859Tue Jun 20 16:18:13 1995 Steve Chamberlain <sac@slash.cygnus.com>
860
861 * compile.c (get_now): Don't do if win32.
862 (sim_resume): Poll in win32 too.
863
864Wed May 24 16:31:38 1995 Jim Wilson <wilson@chestnut.cygnus.com>
865
866 * configure.in: Fix typo in last change.
867
868Mon Mar 27 10:32:34 1995 J.T. Conklin <jtc@rtl.cygnus.com>
869
870 * run.c: parse arguments with getopt().
871
872Tue Feb 28 17:30:08 1995 Ian Lance Taylor <ian@cygnus.com>
873
874 * configure.in: Use ../../bfd/hosts/std-host.h if specific
875 host unavailable.
876
877Sun Jan 22 12:35:43 1995 Steve Chamberlain <sac@splat>
878
879 * compile.c (sim_resume): Initialize cpu.mask.
880
881Thu Sep 8 16:53:00 1994 Steve Chamberlain (sac@jonny.cygnus.com)
882
883 * inst.h (MPOWER): Bump simulated memory size to 2^18 bytes.
884
885Wed May 18 13:47:58 1994 Doug Evans (dje@canuck.cygnus.com)
886
887 * compile.c: #include "bfd.h".
888 (sim_*): Set result type to void where there isn't one.
889 (sim_resume, default case): Set cpu.exception to SIGILL.
890 (sim_trace): Delete.
891 (sim_set_pc): Delete.
892 (sim_info): Delete printf_fn arg, all callers changed.
893 Call printf_filtered.
894 (set_h8300h): New arg `flag', all callers changed.
895 (sim_close): New function.
896 (sim_load): New function.
897 (sim_create_inferior): Renamed from sim_set_args, all callers changed.
898 * run.c: #include <varargs.h>, "remote-sim.h".
899 (printf_filtered): New function.
900
901Fri May 13 18:32:27 1994 Doug Evans (dje@canuck.cygnus.com)
902
903 * compile.c (decode): Fix typo (16 bit branches).
904 (*): Some white space clean up.
905
906Fri May 6 13:44:01 1994 Steve Chamberlain (sac@jonny.cygnus.com)
907
908 * compile.c (decode): Compile 16bit branches properly.
909
910Sat Dec 11 16:32:36 1993 Steve Chamberlain (sac@thepub.cygnus.com)
911
912 * compile.c: Tidy up formatting. (sim_resume): Add orc, xorc,
913 andc. Poll for interrupts.
914
915Thu Oct 28 19:29:34 1993 Doug Evans (dje@canuck.cygnus.com)
916
917 * compile.c: #include "ansidecl.h" for remote-sim.h.
918
919Tue Oct 26 09:43:36 1993 Doug Evans (dje@canuck.cygnus.com)
920
921 * Makefile.in (CSEARCH): Add -I$(srcdir)/../../gdb
922 * compile.c: #include "remote-sim.h".
923 (sim_resume): New arg siggnal.
924 (sim_write): Use SIM_ADDR for type of arg addr.
925 Always return a value.
926 (sim_read): Ditto.
927 (sim_store_register): Result is type int.
928 (sim_fetch_register): Ditto.
929 (sim_stop_reason): Renamed from sim_stop_signal.
930 (sim_set_pc): Use SIM_ADDR for type of arg pc.
931 (sim_info): int result, new arg printf_fn.
932 (sim_kill): int result.
933 (sim_open): int result, new arg name.
934 * run.c (main): Use sim_set_pc to set pc.
935 Update call to sim_info.
936
937Sat Oct 23 15:01:18 1993 Doug Evans (dje@canuck.cygnus.com)
938
939 * compile.c (sim_stop_signal): Result is now enum sim_stop.
940
941Fri Oct 15 23:49:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
942
943 * compile.c (sim_kill, sim_open, sim_set_args): New functions.
944
945Thu Oct 7 16:24:10 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
946
947 * compile.c (sim_set_pc): Write to the pc direcly.
948 (sim_store_register): Now value is passed by reference. (sim_read,
949 sim_write): Return number of bytes copied.
950
951Tue Aug 17 07:16:15 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
952
953 * compile.c (mop): New function to do multiplies.
954
955Fri Jul 16 13:53:53 1993 Doug Evans (dje@canuck.cygnus.com)
956
957 * compile.c (sim_resume): Add support for nop insn.
958
959Thu Jul 15 09:59:01 1993 Doug Evans (dje@canuck.cygnus.com)
960
961 * compile.c: Reset HMODE back to zero (accidently set it to 1).
962
963 * run.c (main): If h8/300h binary detected, call set_h8300h.
964 * compile.c (sim_resume): Fix O_NEG insn.
965
966Fri Jul 9 14:36:48 1993 Doug Evans (dje@canuck.cygnus.com)
967
968 * run.c (main): Add -h flag to enable h8/300h emulation.
969 * compile.c: Rename Hmode to HMODE (consistency with gdb).
970 (set_h8300h): New function.
971 (sim_resume): Add support for extu,exts insns.
972 (sim_resume): Fix logical right shifting.
973 (sim_resume, label alu32): Fix setting of carry flag.
974
975Sun Jul 4 00:35:41 1993 Doug Evans (dje@canuck.cygnus.com)
976
977 * compile.c (sim_csize): Initialize cpu.cache.
978
979Fri Jul 2 17:42:59 1993 Doug Evans (dje@canuck.cygnus.com)
980
981 * Makefile.in: Add -I../../bfd to pick up bfd.h.
982
983Thu Jun 24 13:40:12 1993 Doug Evans (dje@canuck.cygnus.com)
984
985 * run.c (main): Fix parsing of args.
986
987 * compile.c (sim_resume): Fix shll insn.
988
989Tue Jun 8 14:16:46 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
990
991 * compile.c: New file, supports H8/300H.
992 * p1,p3, gencode.c, state.h, writecode.c All dead and obsolete.
993
994Tue Jun 1 11:14:59 1993 Steve Chamberlain (sac@thepub.cygnus.com)
995
996 * run.c (main): Add -v to print info.
997 * p3.c (sim_info): New function.
998
999Mon Mar 15 15:48:31 1993 Ian Lance Taylor (ian@cygnus.com)
1000
1001 * h8300.mt (DO_INSTALL): Renamed from INSTALL.
1002
1003Wed Mar 3 15:06:53 1993 Steve Chamberlain (sac@poseidon.cygnus.com)
1004
1005 * Makefile.in: Don't use cb or indent
1006 * p1.c, state.h, writecode.c: lint
1007
1008Mon Feb 1 16:44:58 1993 John Gilmore (gnu@cygnus.com)
1009
1010 * Makefile.in: Make SunOS halfdone VPATH work.
1011 * p1.c: Lint picked up by HP native compiler.
1012
1013Mon Jan 4 12:32:35 1993 Steve Chamberlain (sac@wahini.cygnus.com)
1014
1015 * p1.c (sim_resume): when running on dos, any character typed to
1016 the keyboard will cause a simulated exception.
1017
1018Sun Jan 3 14:15:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1019
1020 * p1.c, p3.c, run.c, writecode.c: all used h8/300 opcodes in and
1021 running
1022
1023Tue Dec 22 13:56:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1024
1025 * new
1026
A mirror of the official binutils-gdb repository