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Fix --diable-shared --enable-plugins build breakage
[thirdparty/binutils-gdb.git] / sim / h8300 / ChangeLog
CommitLineData
2974be62
AM		 12014-08-19 Alan Modra <amodra@gmail.com>
2
3 * configure: Regenerate.
4
faa743bb
RM		 52014-08-15 Roland McGrath <mcgrathr@google.com>
6
7 * configure: Regenerate.
8 * config.in: Regenerate.
9
b2b255bd
MF		 102014-03-05 Mike Frysinger <vapier@gentoo.org>
11
12 * compile.c (sim_load): Add const to prog.
13
ef3e8cf7
MF		 142014-02-17 Mike Frysinger <vapier@gentoo.org>
15
16 PR gdb/16450
17 * compile.c (control_c_sim_desc): Delete.
18 (control_c): Likewise.
19 (sim_resume): Delete signal(SIGINT) handling.
20
bf3d9781
AM		 212013-09-23 Alan Modra <amodra@gmail.com>
22
23 * configure: Regenerate.
24
31e6ad7d
MF		 252013-06-03 Mike Frysinger <vapier@gentoo.org>
26
27 * aclocal.m4, configure: Regenerate.
28
5f3ef9d0
JB		 292012-06-15 Joel Brobecker <brobecker@adacore.com>
30
31 * config.in, configure: Regenerate.
32
a6ff997c
NC		 332012-05-18 Nick Clifton <nickc@redhat.com>
34
35 PR 14072
36 * compile.c: Include config.h before system header files.
37 * sim-main.h: Likewise.
38
2232061b
MF		 392012-03-24 Mike Frysinger <vapier@gentoo.org>
40
41 * aclocal.m4, config.in, configure: Regenerate.
42
db2e4d67
MF		 432011-12-03 Mike Frysinger <vapier@gentoo.org>
44
45 * aclocal.m4: New file.
46 * configure: Regenerate.
47
9c082ca8
MF		 482011-10-17 Mike Frysinger <vapier@gentoo.org>
49
50 * configure.ac: Change include to common/acinclude.m4.
51
6ffe910a
MF		 522011-10-17 Mike Frysinger <vapier@gentoo.org>
53
54 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
55 call. Replace common.m4 include with SIM_AC_COMMON.
56 * configure: Regenerate.
57
2419798b
MF		 582011-07-05 Mike Frysinger <vapier@gentoo.org>
59
60 * compile.c (sim_do_command): Delete.
61
dae477fe
AB		 622011-01-11 Andrew Burgess <aburgess@broadcom.com>
63
64 * compile.c (sim_store_register): Update return value to
65 match new API.
66
5558e7e6
MF		 672010-04-14 Mike Frysinger <vapier@gentoo.org>
68
69 * compile.c (sim_write): Add const to buffer arg.
70
3725885a
RW		 712010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72
73 * configure: Regenerate.
74
3a6c31f9
YS		 752009-12-09 Yoshinori Sato <ysato@users.sourceforge.jp>
76 * compile.c(fetch_1): Fix pre-dec, pre-inc, post-dec and post-inc.
77 Index registers not masked memory areas.
78 Only simply increment or decrement.
79 * compile.c(store_1): Ditto.
80
d6416cdc
RW		 812009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
82
81ecdfbb
RW		 83 * config.in: Regenerate.
84 * configure: Likewise.
85
d6416cdc
RW		 86 * configure: Regenerate.
87
c4212d37
JS		 882008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
89
90 * compile.c: Add const to remove warning.
91
b5bd9624
HPN		 922008-07-11 Hans-Peter Nilsson <hp@axis.com>
93
94 * configure: Regenerate to track ../common/common.m4 changes.
95 * config.in: Ditto.
96
6efef468
JM		 972008-06-06 Vladimir Prus <vladimir@codesourcery.com>
98 Daniel Jacobowitz <dan@codesourcery.com>
99 Joseph Myers <joseph@codesourcery.com>
100
101 * configure: Regenerate.
102
917c78f9
DJ		 1032007-07-03 Yoshinori Sato <ysato@users.sourceforge.jp>
104
105 * compile.c (sim_resume): Fix the last byte of ARGV for
106 SYS_CMDLINE.
107
edc5d9ec
HPN		 1082006-12-21 Hans-Peter Nilsson <hp@axis.com>
109
110 * acconfig.h: Remove.
111 * config.in: Regenerate.
112
b86015ea
YS		 1132006-07-13 Yoshinori Sato <ysato@users.sourceforge.jp>
114
115 * compile.c (OBITOP): Bit address mask low three bit.
116 * compile.c (decode): Fix warning.
117
e85e3205
RE		 1182006-06-13 Richard Earnshaw <rearnsha@arm.com>
119
120 * configure: Regenerated.
121
2f0122dc
DJ		 1222006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
123
124 * configure: Regenerated.
125
20e95c23
DJ		 1262006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
127
128 * configure: Regenerated.
129
2b193c4a
MK		 1302005-03-23 Mark Kettenis <kettenis@gnu.org>
131
132 * configure: Regenerate.
133
35695fd6
AC		 1342005-01-14 Andrew Cagney <cagney@gnu.org>
135
136 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
137 explicit call to AC_CONFIG_HEADER.
138 * configure: Regenerate.
139
f0569246
AC		 1402005-01-12 Andrew Cagney <cagney@gnu.org>
141
142 * configure.ac: Update to use ../common/common.m4.
143 * configure: Re-generate.
144
38f48d72
AC		 1452005-01-11 Andrew Cagney <cagney@localhost.localdomain>
146
147 * configure: Regenerated to track ../common/aclocal.m4 changes.
148
b7026657
AC		 1492005-01-07 Andrew Cagney <cagney@gnu.org>
150
151 * configure.ac: Rename configure.in, require autoconf 2.59.
152 * configure: Re-generate.
153
379832de
HPN		 1542004-12-08 Hans-Peter Nilsson <hp@axis.com>
155
156 * configure: Regenerate for ../common/aclocal.m4 update.
157
e4d3c499
AO		 1582004-06-28 Alexandre Oliva <aoliva@redhat.com>
159
e073c474
AO		 160 2003-07-23 Richard Sandiford <rsandifo@redhat.com>
161 * compile.c (sim_resume): Make sure that dst.reg refers to the
162 right register byte in mova/sz.l @(dd,RnL),ERn.
163 2003-07-21 Richard Sandiford <rsandifo@redhat.com>
164 * compile.c (sim_resume): Zero-extend immediate to muls, mulsu,
165 mulxs, divs and divxs.
166
e4d3c499
AO		 167 * compile.c (sim_load): Update sd->memory_size.
168
d6fd015d 1692004-06-10 Michael Snyder <msnyder@redhat.com>
3973a7d3 170
d6fd015d
MS		 171 Patch submitted by Nitin Yewale <NitinY@KPITCummins.com>.
172 * compile.c (sim_resume): Corrected ANDC operation on EXR for H8S.
173
3d29fdb4
MS		 1742004-01-05 Michael Snyder <msnyder@redhat.com>
175
176 * compile.c (sim_load): Don't pass a type to bfd_openr.
177
f5d3df96
MS		 1782003-12-16 Michael Snyder <msnyder@redhat.com>
179
180 Patch submitted by Anil Paranjape <AnilP1@KPITCummins.com>
181 * sim-main.h (H8300H_MSIZE): Increase from 18 bits to 24 bits.
182
454d0511
DD		 1832003-12-11 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
184
185 * compile.c (set_h8300h): Initialize globals to zero.
186
29b52f93
KH		 1872003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
188
189 * compile.c (h8300_normal_mode): New.
190 (SP): Handle normal mode.
191 (bitfrom): Use normal mode flag to return suitable value.
192 (lvalue): Use normal mode flag to return command line location.
193 (decode): Decode instruction correctly for normal mode.
194 (init_pointers): Initialise memory correctly for normal mode.
195 (sim_resume): Handle cases for normal mode using h8300_normal_mode
196 flag.
197 (sim_store_register): Handle 2 byte PC for normal mode.
198 (sim_fetch_register): Handle 2 byte PC for normal mode.
199 (set_h8300h): Set normal mode flag as per architechture.
200 (sim_load): Allocate 64K for normal mode instead of bigger memory.
201
f408565c
MS		 2022003-07-18 Michael Snyder <msnyder@redhat.com>
203
204 * compile.c (decode): Enhancements for mova.
205 Initialize cst, reg, and rdisp inside the loop, for each
206 new instruction. Defer correction of the disp2 values until
207 later, and then adjust them by the size of the first operand,
208 rather than the size of the instruction.
209 (sim_resume): For mova, adjust the size of the second operand
210 according to the type of the first operand (INDEXB vs. INDEXW).
211 In cases where there is only one operand, the other two must
212 both be composed on the fly.
213
e22fef83
MS		 2142003-07-22 Michael Snyder <msnyder@redhat.com>
215
216 * compile.c (sim_resume): Revert 6-24 change, it does not
217 work with gdb breakpoints.
218
0f42aa71
MS		 2192003-07-17 Michael Snyder <msnyder@redhat.com>
220
55acb21b
MS		 221 * compile.c (sim_resume): Handle shll reg, reg and shlr reg, reg.
222 (decode): IMM16 is always zero-extended.
0f42aa71 223
f0861129
MS		 2242003-06-24 Michael Snyder <msnyder@redhat.com>
225
226 * sim-main.h (SIM_WIFSTOPPED, SIM_WSTOPSIG): Define.
227 * compile.c (sim_resume): Use the above to return stop signal.
228
9f70f8ec
MS		 2292003-06-18 Michael Snyder <msnyder@redhat.com>
230
231 * compile.c: Replace "Hitachi" with "Renesas".
232 (decode): Distinguish AV_H8S from AV_H8H.
233 (sim_resume): H8SX can use any register for TAS.
234 (decode): Add support for VECIND.
235 (sim_resume): Implement rte/l and rts/l.
236 (GETSR): New macro (actually old macro reincarnated).
237 (decode): Add handling for IMM2.
238 (sim_resume): Drop extra block around jmp, jsr, rts.
239 Add handling for trapa and rte.
240 For divxu.b, change 0xffff mask to 0xff.
241 (set_h8300h): Add bfd_mach_h8300sxn machine.
242
18ad32b5
MS		 2432003-06-18 Corinna Vinschen <vinschen@redhat.com>
244
245 * sim-main.h (enum h8_regnum): Turn around order of MACH, MACL
246 and SBR, VBR.
247
173b1c98
MS		 2482003-06-05 Michael Snyder <msnyder@redhat.com>
249
250 * compile.c (sim_fetch_register): Handle SBR, VBR, MACH, MACL.
251 (sim_store_register): Ditto.
252
e8c1a4e7
MS		 2532003-06-04 Michael Snyder <msnyder@redhat.com>
254
255 * compile.c (sim_info): Fix typo in output.
256
173b1c98 257 * compile.c (set_h8300h): Replace 'flag' arguments
27ebfdf4
MS		 258 with a bfd_machine argument, and decode it inline.
259 Check for bfd_mach_h8300hn and bfd_mach_h8300sn.
260
dc5c3759
MS		 2612003-06-03 Michael Snyder <msnyder@redhat.com>
262
e8c1a4e7
MS		 263 * compile.c: Add h8300sx insns and addressing modes.
264 * sim-main.h: Replaces h8300/inst.h.
265 * Makefile.in: Tweak to bring in some sim/common stuff.
dc5c3759 266
b7f97e9c
MS		 2672003-04-13 Michael Snyder <msnyder@redhat.com>
268
269 * compile.c (sim_resume): Implement 'daa' and 'das' instructions.
270
d1360fb0
V		 2712003-03-20 D.Venkatasubramanian <dvenkat@noida.hcltech.com>
272
273 * compile.c (cmdline_location): Added function to
274 return the location of 8-bit (256 locations) where the
275 Command Line arguments would be stored.
276 (decode): Added a TRAP to 0xcc for Commandline
277 processing using pseudo opcode O_SYS_CMDLINE.
278 (sim_resume): Added handling of O_SYS_CMDLINE Trap.
279 (sim_create_inferior): Setting a pointer to
280 Commandline Args array.
281 * inst.h: Added a new variable ptr_command_line for
282 storing pointer to Commandline array.
283
bf174226
V		 2842003-03-14 D.Venkatasubramanian <dvenkat@noida.hcltech.com>
285
286 * compile.c (decode): Added code for some more magic traps.
287 * compile.c (sim_resume): Added support for File I/O system
288 calls through callback to host_system.
289 System calls provided support for :
290 open, read, write, lseek, close, stat, fstat
291 Only basic support for stat and fstat.
292
6b4a8935
AC		 2932003-02-27 Andrew Cagney <cagney@redhat.com>
294
295 * compile.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
296
ec38ce99
KH		 2972003-02-05 Kazu Hirata <kazu@cs.umass.edu>
298
299 * compile.c (init_pointers): Abort if wreg never gets initialized.
300 (sim_resume): Fix the handling of exts.w and extu.w.
301
ad4cda16
KH		 3022003-01-31 Kazu Hirata <kazu@cs.umass.edu>
303
304 * compile.c (sim_resume): Fix the handling of bxor.
305
a4f27e3e
MS		 3062003-01-16 Michael Snyder <msnyder@redhat.com>
307
308 * compile.c: Change K&R function definitions to ISO.
309 (fetch): Make static, and eliminate unused parameter 'n'.
310
d0fe2f7e
KH		 3112002-12-26 Kazu Hirata <kazu@cs.umass.edu>
312
313 * compile.c: Fix formatting.
314 * inst.h: Likewise.
315
a64bfde3
AV		 3162002-07-29 Andrey Volkov <avolkov@transas.com>
317
318 * compile.c: Include "gdb/sim-h8300.h"
319 * Makefile.in: Add dependences on "inst.h",
320 "gdb/callback.h", "gdb/remote-sim.h" and "gdb/sim-h8300.h".
321
c8cca39f
AC		 3222002-06-16 Andrew Cagney <ac131313@redhat.com>
323
324 * configure: Regenerated to track ../common/aclocal.m4 changes.
325
3c25f8c7
AC		 3262002-06-08 Andrew Cagney <cagney@redhat.com>
327
328 * compile.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
329
d1335144
KH		 3302002-05-19 Kazu Hirata <kazu@cs.umass.edu>
331
332 * compile.c: Fix formatting.
333
c3f4437e
KH		 3342002-05-18 Kazu Hirata <kazu@cs.umass.edu>
335
336 * compile.c: Fix formatting.
337
6147b1f6
AV		 3382002-05-17 Andrey Volkov (avolkov@transas.com)
339
340 * compile.c: Add absented opcodes: LDC, STC, EEPMOV, TAS.
341
fc974602
AV		 3422002-05-17 Andrey Volkov (avolkov@transas.com)
343
344 * compile.c: Add support of EXR register
345 * inst.h: Ditto.
346
a8cdafbd
AV		 3472002-05-17 Andrey Volkov (avolkov@transas.com)
348
349 * compile.c: Made h8300s as new target, not h8300h alias.
350 * inst.h: Ditto.
351
f6225c96
AV		 3522002-05-17 Andrey Volkov (avolkov@transas.com)
353
354 * compile.c: Add additional CCR flags (I,UI,H,U)
355
3b02cf92
AV		 3562002-05-17 Andrey Volkov (avolkov@transas.com)
357
358 * compile.c: Change literal regnumbers to REGNUMS.
359 Fix instruction and cycles counting
360
de9b1892
KH		 3612001-12-20 Kazu Hirata <kazu@hxi.com>
362
363 * compile.c: Fix formatting.
364
2ea716f6
KH		 3652001-12-20 Kazu Hirata <kazu@hxi.com>
366
367 * compile.c: Fix comment typos.
368
6d028502
KH		 3692000-08-10 Kazu Hirata <kazu@hxi.com>
370
371 * compile.c (decode): Clean up the code.
372
0a17cd59
AC		 3732000-06-15 Kazu Hirata <kazu@hxi.com>
374
375 * compile.c (decode): Distinguish inc/dec.[wl] and adds/subs
376 correctly.
377
97ee9e5a
FCE		 3782000-06-20 Frank Ch. Eigler <fche@redhat.com>
379
380 * compile.c: Don't include "wait.h".
381 (sim_resume): Use local SIM_WIFEXITED and SIM_WIFSIGNALED macros
382 instead of WIF* from host.
383
98ecb0a7
FCE		 3842000-06-13 Frank Ch. Eigler <fche@redhat.com>
385
386 * compile.c, writecode.c: Correct typo.
387
0ef9643e
JL		 3882000-06-13 Kazu Hirata <kazu@hxi.com>
389
390 * compile.c: Fix formatting.
391
eb2d80b4
AC		 392Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
393
394 * configure: Regenerated to track ../common/aclocal.m4 changes.
395
d4f3574e
SS		 396Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
397
398 * configure: Regenerated to track ../common/aclocal.m4 changes.
399
cd0fc7c3
SS		 4001999-05-08 Felix Lee <flee@cygnus.com>
401
402 * configure: Regenerated to track ../common/aclocal.m4 changes.
403
7a292a7a
SS		 4041999-04-02 Keith Seitz <keiths@cygnus.com>
405
406 * compile.c (POLL_QUIT_INTERVAL): Define. Used to tweak the
407 frequency at which the poll_quit callback is used.
408 (sim_resume): Use POLL_QUIT_INTERVAL instead of hard-coded value.
409
c906108c
SS		 410Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
411
412 * configure: Regenerated to track ../common/aclocal.m4 changes.
413
414Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
415
416 * configure: Regenerated to track ../common/aclocal.m4 changes.
417 * config.in: Ditto.
418
419Sun Apr 26 15:20:14 1998 Tom Tromey <tromey@cygnus.com>
420
421 * acconfig.h: New file.
422 * configure.in: Reverted change of Apr 24; use sinclude again.
423
424Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
425
426 * configure: Regenerated to track ../common/aclocal.m4 changes.
427 * config.in: Ditto.
428
429Fri Apr 24 11:19:46 1998 Tom Tromey <tromey@cygnus.com>
430
431 * configure.in: Don't call sinclude.
432
433Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
434
435 * configure: Regenerated to track ../common/aclocal.m4 changes.
436
437Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
438
439 * configure: Regenerated to track ../common/aclocal.m4 changes.
440
441Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
442
443 * configure: Regenerated to track ../common/aclocal.m4 changes.
444
445Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
446
447 * configure: Regenerated to track ../common/aclocal.m4 changes.
448
449Tue Feb 17 12:42:18 1998 Andrew Cagney <cagney@b1.cygnus.com>
450
451 * compile.c (sim_store_register, sim_fetch_register): Pass in
452 length parameter. Return -1.
453
454Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
455
456 * configure: Regenerated to track ../common/aclocal.m4 changes.
457
458Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
459
460 * configure: Regenerated to track ../common/aclocal.m4 changes.
461
462Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
463
464 * configure: Regenerated to track ../common/aclocal.m4 changes.
465
466Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
467
468 * configure: Regenerated to track ../common/aclocal.m4 changes.
469 * config.in: Ditto.
470
471Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
472
473 * configure: Regenerated to track ../common/aclocal.m4 changes.
474
475Tue Nov 11 16:52:07 1997 Angela Marie Thomas (angela@cygnus.com)
476
477 * compile.c: #include stdio.h for definition of NULL on
478 some platforms.
479
480Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
481
482 * compile.c (sim_load): Pass lma_p and sim_write args to
483 sim_load_file.
484
485Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
486
487 * configure: Regenerated to track ../common/aclocal.m4 changes.
488
489Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
490
491 * configure: Regenerated to track ../common/aclocal.m4 changes.
492
493Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
494
495 * configure: Regenerated to track ../common/aclocal.m4 changes.
496
497Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
498
499 * configure: Regenerated to track ../common/aclocal.m4 changes.
500
501Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
502
503 * configure: Regenerated to track ../common/aclocal.m4 changes.
504
505Wed Sep 17 12:00:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
506
507 * Makefile.in (compile.o): Depend on config.h in local directory.
508
509Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
510
511 * configure: Regenerated to track ../common/aclocal.m4 changes.
512
513Tue Sep 9 22:17:26 1997 Felix Lee <flee@cygnus.com>
514
515 * inst.h (sim_state): rename to h8300_sim_state, to avoid conflict
516 with sim/common.
517 * configure.in: check for sys/param.h
518 * compile.c: #ifdef HAVE_SYS_PARAM_H.
519 #define SIGTRAP for wingdb.
520 (sim_resume): poll keyboard at least once per call.
521 (sim_resume): use host_callback instead of printf for syscall
522 output.
523
524Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
525
526 * configure: Regenerated to track ../common/aclocal.m4 changes.
527
528Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
529
530 * configure: Regenerated to track ../common/aclocal.m4 changes.
531 * config.in: Ditto.
532
533Tue Aug 26 10:38:43 1997 Andrew Cagney <cagney@b1.cygnus.com>
534
535 * compile.c (sim_kill): Delete.
536 (sim_create_inferior): Add ABFD argument.
537 (sim_load): Move setting of PC from here.
538 (sim_create_inferior): To here.
539 (sim_open, sim_load, set_h8300h): Add fixme explaining why much of
540 the sim_load code should be moved to sim_open.
541
542Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
543
544 * configure: Regenerated to track ../common/aclocal.m4 changes.
545 * config.in: Ditto.
546
547Mon Aug 25 15:47:41 1997 Andrew Cagney <cagney@b1.cygnus.com>
548
549 * compile.c (sim_open): Add ABFD argument.
550
551Tue May 20 10:16:48 1997 Andrew Cagney <cagney@b1.cygnus.com>
552
553 * compile.c (sim_open): Add callback argument.
554 (sim_set_callbacks): Delete SIM_DESC argument.
555
556Wed Apr 30 10:22:29 1997 Doug Evans <dje@canuck.cygnus.com>
557
558 * compile.c (sim_load): Call bfd_get_mach instead of examining
559 bfd fields directly.
560 * tconfig.in (SIM_PRE_LOAD): Delete, no longer used.
561
562Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
563
564 * configure: Regenerated to track ../common/aclocal.m4 changes.
565
566Fri Apr 18 14:30:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
567
568 * compile.c (sim_resume): Use poll_quit callback.
569 (sim_stop): New function.
570
571Thu Apr 17 03:06:39 1997 Doug Evans <dje@canuck.cygnus.com>
572
573 * Makefile.in (SIM_OBJS): Add sim-load.o.
574 * compile.c (sim_kind, myname): New static locals.
575 (sim_open): Set sim_kind, myname.
576 (sim_load): Return SIM_RC. New arg abfd. Update test for h8300h.
577 Call sim_load_file to load file into simulator. Set start address
578 from bfd.
579 (sim_create_inferior): Return SIM_RC. Delete arg start_address.
580
581Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
582
583 * configure: Regenerated to track ../common/aclocal.m4 changes.
584 * config.in: Ditto.
585
586Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
587
588 * compile.c (sim_open): New arg `kind'.
589
590 * configure: Regenerated to track ../common/aclocal.m4 changes.
591
592Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
593
594 * configure: Regenerated to track ../common/aclocal.m4 changes.
595
596Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
597
598 * configure: Regenerated to track ../common/aclocal.m4 changes.
599
600Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
601
602 * configure: Re-generate.
603
604Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com>
605
606 * configure: Regenerate to track ../common/aclocal.m4 changes.
607
608Thu Mar 13 12:48:05 1997 Doug Evans <dje@canuck.cygnus.com>
609
610 * compile.c (sim_open): New SIM_DESC result. Argument is now in
611 argv form.
612 (other sim_*): New SIM_DESC argument.
613
614Tue Feb 4 13:36:29 1997 Doug Evans <dje@canuck.cygnus.com>
615
616 * Makefile.in (@COMMON_MAKEFILE_FRAG): Use
617 COMMON_{PRE,POST}_CONFIG_FRAG instead.
618 * configure.in: sinclude ../common/aclocal.m4.
619 * configure: Regenerated.
620
621Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
622
623 * configure configure.in Makefile.in: Update to new configure
624 scheme which is more compatible with WinGDB builds.
625 * configure.in: Improve comment on how to run autoconf.
626 * configure: Re-run autoconf to get new ../common/aclocal.m4.
627 * Makefile.in: Use autoconf substitution to install common
628 makefile fragment.
629
630Wed Nov 20 01:39:12 1996 Doug Evans <dje@canuck.cygnus.com>
631
632 * Makefile.in: Delete stuff moved to ../common/Make-common.in.
633 (SIM_OBJS): Define.
634 * configure.in: Simplify using macros in ../common/aclocal.m4.
635 * configure: Regenerated.
636 * inst.h (enum sim_state): Define.
637 (cpu_state_type): New member `state'. Set it whenever `exception'
638 is set.
639 * compile.c (sim_callback): New global.
640 (sim_set_simcache_size): Renamed from sim_csize.
641 (sim_resume, case O_SLEEP): Add right way to decode r0 but #if 0 out
642 'cus it can't work. Change main loop exit test to use cpu.state.
643 (sim_trace): New function.
644 (sim_stop_reason): Add right way to set results, but #if 0 out.
645 (sim_size): New function.
646 (sim_info): Redirect calls to printf_filtered through callback.
647 (sim_set_callbacks): Record callback.
648 * run.c: Deleted, using one in ../common now.
649 * tconfig.in: New file.
650
651Thu Oct 3 16:13:18 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
652
653 * Makefile.in (mostlyclean): Don't remove config.log here.
654
655Fri Aug 9 22:59:11 1996 Jeffrey A Law (law@cygnus.com)
656
657 * compile.c (sim_resume): rts, sleep, bpt and nop have
658 no associated "size".
659
660Tue Jul 9 22:15:39 1996 Jeffrey A Law (law@cygnus.com)
661
662 * compile.c (sim_resume): Fix all rotate-by-2-bits insns.
663
664Tue Jul 2 23:08:45 1996 Jeffrey A Law (law@cygnus.com)
665
666 * run.c (main): Don't "load" sections which don't have
667 SEC_LOAD set.
668 * compile.c (sim_resume, case "O_NOT"): Use ONOT instead
669 of OSHIFTS.
670 (ONOT): Define.
671 (sim_resume, shift/rotate cases): Add support for shift/rotate
672 by two bits.
673 (OSHIFTS): Corresponding changes.
674
675Tue Jul 2 01:37:27 1996 Jeffrey A Law (law@cygnus.com)
676
677 * compile.c (sim_resume): Handle "ldm.l" and "stm.l".
678
679Wed Jun 26 08:58:53 1996 Jeffrey A Law (law@cygnus.com)
680
681 * compile.c (h8300smode): Declare.
682
683Wed Jun 26 12:20:56 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
684
685 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
686 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
687 (docdir): Removed.
688 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
689 (AC_PROG_INSTALL): Added.
690 * configure: Rebuilt.
691
692Tue Jun 18 16:31:10 1996 Jeffrey A. Law <law@rtl.cygnus.com>
693
694 * compile.c (sim_load): Treat the H8/S like the H8/300H for now.
695 * run.c (main): Treat the H8/S like the H8/300H for now.
696
697Fri May 24 10:35:25 1996 Jeffrey A Law (law@cygnus.com)
698
699 * compile.c (SEXTCHAR): Clear upper bits when sign
700 bit is clear.
701
702Wed May 22 22:23:37 1996 Jeffrey A Law (law@cygnus.com)
703
704 * compile.c (sim_resume): Correctly handle divu.
705
706Tue May 7 02:13:05 1996 Jeffrey A Law (law@cygnus.com)
707
708 * compile.c (sim_resume): Never allow the PC to have an
709 odd value.
710
711Fri Apr 12 16:50:37 1996 Jeffrey A Law (law@cygnus.com)
712
713 * inst.h: Expand on comments regarding H8300H_MSIZE. Note
714 separate memory is allocate for the 8-bit area.
715 (struct cpu_state_type): Add new "eightbit' field.
716 * compile.c (GET_MEMORY_L): Handle access into the 8-bit
717 area.
718 (GET_MEMORY_W, GET_MEMORY_B): Likewise.
719 (SET_MEMORY_L, SET_MEMORY_W, SET_MEMORY_B): Likewise.
720 (init_pointers): Initialize space for the 8-bit area.
721 (sim_write): Handle writing into the 8-bit area.
722 (sim_read): Handle reading from the 8-bit area.
723 (sim_load): Reallocate space for the 8-bit area.
724
725 * compile.c (sim_load): Re-allocate memory for the simulator
726 here.
727
728Fri Apr 12 09:39:56 1996 Jeffrey A Law (law@cygnus.com)
729
730 * compile.c (sim_resume): Fix and simplify overflow and carry
731 handling for 32bit ALU insns.
732
733Mon Apr 8 23:58:49 1996 Jeffrey A Law (law@cygnus.com)
734
735 * compile.c (sim_resume): Fix overflow checks for ALU insns.
736
737Fri Apr 5 17:20:59 1996 Jeffrey A Law (law@cygnus.com)
738
739 * compile.c (decode): Use "bit" to hold L_3 immediates instead
740 of holding them in "abs". Handle ABS8MEM memory references aka
741 8-bit area. Replace ABSMOV references with ABS8MEM.
742
743Wed Mar 13 17:43:56 1996 Jeffrey A Law (law@cygnus.com)
744
745 * compile.c (fetch): Handle accesses to the exception/function
746 vectors.
747
748Mon Mar 11 09:53:25 1996 Doug Evans <dje@charmed.cygnus.com>
749
750 * compile.c: #include "wait.h".
751 (sim_resume, sleep insn): Check program exit status in r0.
752 (sim_resume, shift insns): Fix setting of overflow flag for shal.
753 * run.c: #include <signal.h>.
754 (main): Abort if program got SIGILL.
755 Print error message if argument is invalid.
756 (usage): Improve text.
757
758Wed Feb 21 12:15:00 1996 Ian Lance Taylor <ian@cygnus.com>
759
760 * configure: Regenerate with autoconf 2.7.
761
762Thu Jan 4 11:52:53 1996 Doug Evans <dje@canuck.cygnus.com>
763
764 * inst.h (MPOWER,MSIZE): Deleted.
765 (H8300{,H}_MSIZE): Define.
766 * compile.c (memory_size): New static global.
767 (init_pointers): Set memory size from one of H8300{,H}_MSIZE.
768 (sim_write,sim_read): Use memory_size.
769
770Fri Oct 13 15:03:19 1995 steve chamberlain <sac@slash.cygnus.com>
771
772 * compile.c (sim_set_callbacks): New.
773
774Tue Oct 10 11:11:26 1995 Fred Fish <fnf@cygnus.com>
775
776 * Makefile.in (BISON): Remove macro.
777
778Wed Sep 20 13:35:02 1995 Ian Lance Taylor <ian@cygnus.com>
779
780 * Makefile.in (maintainer-clean): New synonym for realclean.
781
782Fri Sep 8 12:18:53 1995 Ian Lance Taylor <ian@cygnus.com>
783
784 * Makefile.in (install): Don't install in $(tooldir).
785
786 * configure.in: Call AC_CONFIG_HEADER. Don't try to use
787 bfd/hosts/*.h file or bfd/config/*.mh file. Call AC_PROG_CC and
788 AC_PROG_RANLIB. Substitute in values for CFLAGS, HDEFINES and AR.
789 Call AC_CHECK_HEADERS for stdlib.h and time.h. Touch stamp.h if
790 creating config.h.
791 * configure: Rebuild.
792 * config.in: New file, created by autoheader.
793 * Makefile.in (AR): Define as @AR@.
794 (CC): New variable, defined as @CC@.
795 (CFLAGS): Define as @CFLAGS@.
796 (RANLIB): Define as @RANLIB@.
797 (HDEFINES, TDEFINES): New variables.
798 (@host_makefile_frag@): Remove.
799 (compile.o, run.o): Depend upon config.h.
800 (mostlyclean): Make the same as clean, not distclean.
801 (clean): Remove config.log.
802 (distclean): Remove config.h and stamp-h.
803 (Makefile): Don't depend upon @frags@. Just rebuild Makefile when
804 invoking config.status.
805 (config.h, stamp-h): New targets.
806 * compile.c: Include "config.h". Don't include <sys/times.h>.
807 Include <time.h> and <stdlib.h> if they exist. Don't include
808 "sysdep.h".
809 (get_now): Remove unused local b.
810 * run.c: Include "config.h". Include <stdlib.h> if it exists.
811 Don't include "sysdep.h".
812 * writecode.c: Don't include "bfd.h" or "sysdep.h". Include
813 <stdio.h>.
814
815Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
816
817 * Update all FSF addresses except those in COPYING* files.
818
819Wed Jul 5 14:32:54 1995 J.T. Conklin <jtc@rtl.cygnus.com>
820
821 * Makefile.in (clean): Remove run.
822 (distclean): Remove Makefile.
823
824 * h8300.mt: Removed.
825
826 * Makefile.in, configure.in: converted to autoconf.
827 * configure: New file, generated with autconf 2.4.
828
829Fri Jun 30 16:50:24 1995 Stan Shebs <shebs@andros.cygnus.com>
830
831 * compile.c (sim_do_command): New function.
832
833Tue Jun 20 16:18:13 1995 Steve Chamberlain <sac@slash.cygnus.com>
834
835 * compile.c (get_now): Don't do if win32.
836 (sim_resume): Poll in win32 too.
837
838Wed May 24 16:31:38 1995 Jim Wilson <wilson@chestnut.cygnus.com>
839
840 * configure.in: Fix typo in last change.
841
842Mon Mar 27 10:32:34 1995 J.T. Conklin <jtc@rtl.cygnus.com>
843
844 * run.c: parse arguments with getopt().
845
846Tue Feb 28 17:30:08 1995 Ian Lance Taylor <ian@cygnus.com>
847
848 * configure.in: Use ../../bfd/hosts/std-host.h if specific
849 host unavailable.
850
851Sun Jan 22 12:35:43 1995 Steve Chamberlain <sac@splat>
852
853 * compile.c (sim_resume): Initialize cpu.mask.
854
855Thu Sep 8 16:53:00 1994 Steve Chamberlain (sac@jonny.cygnus.com)
856
857 * inst.h (MPOWER): Bump simulated memory size to 2^18 bytes.
858
859Wed May 18 13:47:58 1994 Doug Evans (dje@canuck.cygnus.com)
860
861 * compile.c: #include "bfd.h".
862 (sim_*): Set result type to void where there isn't one.
863 (sim_resume, default case): Set cpu.exception to SIGILL.
864 (sim_trace): Delete.
865 (sim_set_pc): Delete.
866 (sim_info): Delete printf_fn arg, all callers changed.
867 Call printf_filtered.
868 (set_h8300h): New arg `flag', all callers changed.
869 (sim_close): New function.
870 (sim_load): New function.
871 (sim_create_inferior): Renamed from sim_set_args, all callers changed.
872 * run.c: #include <varargs.h>, "remote-sim.h".
873 (printf_filtered): New function.
874
875Fri May 13 18:32:27 1994 Doug Evans (dje@canuck.cygnus.com)
876
877 * compile.c (decode): Fix typo (16 bit branches).
878 (*): Some white space clean up.
879
880Fri May 6 13:44:01 1994 Steve Chamberlain (sac@jonny.cygnus.com)
881
882 * compile.c (decode): Compile 16bit branches properly.
883
884Sat Dec 11 16:32:36 1993 Steve Chamberlain (sac@thepub.cygnus.com)
885
886 * compile.c: Tidy up formatting. (sim_resume): Add orc, xorc,
887 andc. Poll for interrupts.
888
889Thu Oct 28 19:29:34 1993 Doug Evans (dje@canuck.cygnus.com)
890
891 * compile.c: #include "ansidecl.h" for remote-sim.h.
892
893Tue Oct 26 09:43:36 1993 Doug Evans (dje@canuck.cygnus.com)
894
895 * Makefile.in (CSEARCH): Add -I$(srcdir)/../../gdb
896 * compile.c: #include "remote-sim.h".
897 (sim_resume): New arg siggnal.
898 (sim_write): Use SIM_ADDR for type of arg addr.
899 Always return a value.
900 (sim_read): Ditto.
901 (sim_store_register): Result is type int.
902 (sim_fetch_register): Ditto.
903 (sim_stop_reason): Renamed from sim_stop_signal.
904 (sim_set_pc): Use SIM_ADDR for type of arg pc.
905 (sim_info): int result, new arg printf_fn.
906 (sim_kill): int result.
907 (sim_open): int result, new arg name.
908 * run.c (main): Use sim_set_pc to set pc.
909 Update call to sim_info.
910
911Sat Oct 23 15:01:18 1993 Doug Evans (dje@canuck.cygnus.com)
912
913 * compile.c (sim_stop_signal): Result is now enum sim_stop.
914
915Fri Oct 15 23:49:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
916
917 * compile.c (sim_kill, sim_open, sim_set_args): New functions.
918
919Thu Oct 7 16:24:10 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
920
921 * compile.c (sim_set_pc): Write to the pc direcly.
922 (sim_store_register): Now value is passed by reference. (sim_read,
923 sim_write): Return number of bytes copied.
924
925Tue Aug 17 07:16:15 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
926
927 * compile.c (mop): New function to do multiplies.
928
929Fri Jul 16 13:53:53 1993 Doug Evans (dje@canuck.cygnus.com)
930
931 * compile.c (sim_resume): Add support for nop insn.
932
933Thu Jul 15 09:59:01 1993 Doug Evans (dje@canuck.cygnus.com)
934
935 * compile.c: Reset HMODE back to zero (accidently set it to 1).
936
937 * run.c (main): If h8/300h binary detected, call set_h8300h.
938 * compile.c (sim_resume): Fix O_NEG insn.
939
940Fri Jul 9 14:36:48 1993 Doug Evans (dje@canuck.cygnus.com)
941
942 * run.c (main): Add -h flag to enable h8/300h emulation.
943 * compile.c: Rename Hmode to HMODE (consistency with gdb).
944 (set_h8300h): New function.
945 (sim_resume): Add support for extu,exts insns.
946 (sim_resume): Fix logical right shifting.
947 (sim_resume, label alu32): Fix setting of carry flag.
948
949Sun Jul 4 00:35:41 1993 Doug Evans (dje@canuck.cygnus.com)
950
951 * compile.c (sim_csize): Initialize cpu.cache.
952
953Fri Jul 2 17:42:59 1993 Doug Evans (dje@canuck.cygnus.com)
954
955 * Makefile.in: Add -I../../bfd to pick up bfd.h.
956
957Thu Jun 24 13:40:12 1993 Doug Evans (dje@canuck.cygnus.com)
958
959 * run.c (main): Fix parsing of args.
960
961 * compile.c (sim_resume): Fix shll insn.
962
963Tue Jun 8 14:16:46 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
964
965 * compile.c: New file, supports H8/300H.
966 * p1,p3, gencode.c, state.h, writecode.c All dead and obsolete.
967
968Tue Jun 1 11:14:59 1993 Steve Chamberlain (sac@thepub.cygnus.com)
969
970 * run.c (main): Add -v to print info.
971 * p3.c (sim_info): New function.
972
973Mon Mar 15 15:48:31 1993 Ian Lance Taylor (ian@cygnus.com)
974
975 * h8300.mt (DO_INSTALL): Renamed from INSTALL.
976
977Wed Mar 3 15:06:53 1993 Steve Chamberlain (sac@poseidon.cygnus.com)
978
979 * Makefile.in: Don't use cb or indent
980 * p1.c, state.h, writecode.c: lint
981
982Mon Feb 1 16:44:58 1993 John Gilmore (gnu@cygnus.com)
983
984 * Makefile.in: Make SunOS halfdone VPATH work.
985 * p1.c: Lint picked up by HP native compiler.
986
987Mon Jan 4 12:32:35 1993 Steve Chamberlain (sac@wahini.cygnus.com)
988
989 * p1.c (sim_resume): when running on dos, any character typed to
990 the keyboard will cause a simulated exception.
991
992Sun Jan 3 14:15:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
993
994 * p1.c, p3.c, run.c, writecode.c: all used h8/300 opcodes in and
995 running
996
997Tue Dec 22 13:56:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
998
999 * new
1000
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