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78e9aa70
MF		 12015-04-15 Mike Frysinger <vapier@gentoo.org>
2
3 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
4 * sim-main.h (STATE_CPU): Delete.
5
f95f4ed2
MF		 62015-04-15 Mike Frysinger <vapier@gentoo.org>
7
8 * compile.c: Include sim-options.h.
9 (sim_open): Call sim_cpu_alloc_all instead of sim_cpu_alloc.
10 * sim-main.h (struct sim_state): Change cpu to an array of pointers.
11 (STATE_CPU): Handle WITH_SMP.
12
bf12d44e
MF		 132015-04-13 Mike Frysinger <vapier@gentoo.org>
14
15 * configure: Regenerate.
16
122bbfb5
MF		 172015-04-06 Mike Frysinger <vapier@gentoo.org>
18
19 * Makefile.in (SIM_OBJS): Delete sim-engine.o.
20
1a8faa2a
MF		 212015-04-01 Mike Frysinger <vapier@gentoo.org>
22
23 * Makefile.in (SIM_OBJS): Delete $(SIM_EXTRA_OBJS).
24
aadc9410
MF		 252015-03-31 Mike Frysinger <vapier@gentoo.org>
26
27 * config.in, configure: Regenerate.
28
523ba8f9
MF		 292015-03-24 Mike Frysinger <vapier@gentoo.org>
30
31 * compile.c (sim_set_callbacks, sim_size, sim_trace): Delete.
32 * tconfig.h (SIM_HAVE_PROFILE): Delete.
33
ae7d0cac
MF		 342015-03-16 Mike Frysinger <vapier@gentoo.org>
35
36 * config.in, configure: Regenerate.
37 * tconfig.in: Rename file ...
38 * tconfig.h: ... here.
39
465fb143
MF		 402015-03-14 Mike Frysinger <vapier@gentoo.org>
41
42 * Makefile.in (SIM_RUN_OBJS): Delete.
43
5cddc23a
MF		 442015-03-14 Mike Frysinger <vapier@gentoo.org>
45
46 * configure.ac (AC_CHECK_HEADERS): Delete stdlib.h & time.h.
47 * aclocal.m4, configure: Regenerate.
48
2d7bb758
JB		 492014-12-03 Joel Brobecker <brobecker@adacore.com>
50
51 * compile.c (sim_resume): Adjust calls to "stat" and "fstat"
52 callbacks by calls to "to_stat" and "to_fstat" (resp) callbacks
53 following renaming in callback.h.
54
2974be62
AM		 552014-08-19 Alan Modra <amodra@gmail.com>
56
57 * configure: Regenerate.
58
faa743bb
RM		 592014-08-15 Roland McGrath <mcgrathr@google.com>
60
61 * configure: Regenerate.
62 * config.in: Regenerate.
63
b2b255bd
MF		 642014-03-05 Mike Frysinger <vapier@gentoo.org>
65
66 * compile.c (sim_load): Add const to prog.
67
ef3e8cf7
MF		 682014-02-17 Mike Frysinger <vapier@gentoo.org>
69
70 PR gdb/16450
71 * compile.c (control_c_sim_desc): Delete.
72 (control_c): Likewise.
73 (sim_resume): Delete signal(SIGINT) handling.
74
bf3d9781
AM		 752013-09-23 Alan Modra <amodra@gmail.com>
76
77 * configure: Regenerate.
78
31e6ad7d
MF		 792013-06-03 Mike Frysinger <vapier@gentoo.org>
80
81 * aclocal.m4, configure: Regenerate.
82
5f3ef9d0
JB		 832012-06-15 Joel Brobecker <brobecker@adacore.com>
84
85 * config.in, configure: Regenerate.
86
a6ff997c
NC		 872012-05-18 Nick Clifton <nickc@redhat.com>
88
89 PR 14072
90 * compile.c: Include config.h before system header files.
91 * sim-main.h: Likewise.
92
2232061b
MF		 932012-03-24 Mike Frysinger <vapier@gentoo.org>
94
95 * aclocal.m4, config.in, configure: Regenerate.
96
db2e4d67
MF		 972011-12-03 Mike Frysinger <vapier@gentoo.org>
98
99 * aclocal.m4: New file.
100 * configure: Regenerate.
101
9c082ca8
MF		 1022011-10-17 Mike Frysinger <vapier@gentoo.org>
103
104 * configure.ac: Change include to common/acinclude.m4.
105
6ffe910a
MF		 1062011-10-17 Mike Frysinger <vapier@gentoo.org>
107
108 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
109 call. Replace common.m4 include with SIM_AC_COMMON.
110 * configure: Regenerate.
111
2419798b
MF		 1122011-07-05 Mike Frysinger <vapier@gentoo.org>
113
114 * compile.c (sim_do_command): Delete.
115
dae477fe
AB		 1162011-01-11 Andrew Burgess <aburgess@broadcom.com>
117
118 * compile.c (sim_store_register): Update return value to
119 match new API.
120
5558e7e6
MF		 1212010-04-14 Mike Frysinger <vapier@gentoo.org>
122
123 * compile.c (sim_write): Add const to buffer arg.
124
3725885a
RW		 1252010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
126
127 * configure: Regenerate.
128
3a6c31f9
YS		 1292009-12-09 Yoshinori Sato <ysato@users.sourceforge.jp>
130 * compile.c(fetch_1): Fix pre-dec, pre-inc, post-dec and post-inc.
131 Index registers not masked memory areas.
132 Only simply increment or decrement.
133 * compile.c(store_1): Ditto.
134
d6416cdc
RW		 1352009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
136
81ecdfbb
RW		 137 * config.in: Regenerate.
138 * configure: Likewise.
139
d6416cdc
RW		 140 * configure: Regenerate.
141
c4212d37
JS		 1422008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
143
144 * compile.c: Add const to remove warning.
145
b5bd9624
HPN		 1462008-07-11 Hans-Peter Nilsson <hp@axis.com>
147
148 * configure: Regenerate to track ../common/common.m4 changes.
149 * config.in: Ditto.
150
6efef468
JM		 1512008-06-06 Vladimir Prus <vladimir@codesourcery.com>
152 Daniel Jacobowitz <dan@codesourcery.com>
153 Joseph Myers <joseph@codesourcery.com>
154
155 * configure: Regenerate.
156
917c78f9
DJ		 1572007-07-03 Yoshinori Sato <ysato@users.sourceforge.jp>
158
159 * compile.c (sim_resume): Fix the last byte of ARGV for
160 SYS_CMDLINE.
161
edc5d9ec
HPN		 1622006-12-21 Hans-Peter Nilsson <hp@axis.com>
163
164 * acconfig.h: Remove.
165 * config.in: Regenerate.
166
b86015ea
YS		 1672006-07-13 Yoshinori Sato <ysato@users.sourceforge.jp>
168
169 * compile.c (OBITOP): Bit address mask low three bit.
170 * compile.c (decode): Fix warning.
171
e85e3205
RE		 1722006-06-13 Richard Earnshaw <rearnsha@arm.com>
173
174 * configure: Regenerated.
175
2f0122dc
DJ		 1762006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
177
178 * configure: Regenerated.
179
20e95c23
DJ		 1802006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
181
182 * configure: Regenerated.
183
2b193c4a
MK		 1842005-03-23 Mark Kettenis <kettenis@gnu.org>
185
186 * configure: Regenerate.
187
35695fd6
AC		 1882005-01-14 Andrew Cagney <cagney@gnu.org>
189
190 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
191 explicit call to AC_CONFIG_HEADER.
192 * configure: Regenerate.
193
f0569246
AC		 1942005-01-12 Andrew Cagney <cagney@gnu.org>
195
196 * configure.ac: Update to use ../common/common.m4.
197 * configure: Re-generate.
198
38f48d72
AC		 1992005-01-11 Andrew Cagney <cagney@localhost.localdomain>
200
201 * configure: Regenerated to track ../common/aclocal.m4 changes.
202
b7026657
AC		 2032005-01-07 Andrew Cagney <cagney@gnu.org>
204
205 * configure.ac: Rename configure.in, require autoconf 2.59.
206 * configure: Re-generate.
207
379832de
HPN		 2082004-12-08 Hans-Peter Nilsson <hp@axis.com>
209
210 * configure: Regenerate for ../common/aclocal.m4 update.
211
e4d3c499
AO		 2122004-06-28 Alexandre Oliva <aoliva@redhat.com>
213
e073c474
AO		 214 2003-07-23 Richard Sandiford <rsandifo@redhat.com>
215 * compile.c (sim_resume): Make sure that dst.reg refers to the
216 right register byte in mova/sz.l @(dd,RnL),ERn.
217 2003-07-21 Richard Sandiford <rsandifo@redhat.com>
218 * compile.c (sim_resume): Zero-extend immediate to muls, mulsu,
219 mulxs, divs and divxs.
220
e4d3c499
AO		 221 * compile.c (sim_load): Update sd->memory_size.
222
d6fd015d 2232004-06-10 Michael Snyder <msnyder@redhat.com>
3973a7d3 224
d6fd015d
MS		 225 Patch submitted by Nitin Yewale <NitinY@KPITCummins.com>.
226 * compile.c (sim_resume): Corrected ANDC operation on EXR for H8S.
227
3d29fdb4
MS		 2282004-01-05 Michael Snyder <msnyder@redhat.com>
229
230 * compile.c (sim_load): Don't pass a type to bfd_openr.
231
f5d3df96
MS		 2322003-12-16 Michael Snyder <msnyder@redhat.com>
233
234 Patch submitted by Anil Paranjape <AnilP1@KPITCummins.com>
235 * sim-main.h (H8300H_MSIZE): Increase from 18 bits to 24 bits.
236
454d0511
DD		 2372003-12-11 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
238
239 * compile.c (set_h8300h): Initialize globals to zero.
240
29b52f93
KH		 2412003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
242
243 * compile.c (h8300_normal_mode): New.
244 (SP): Handle normal mode.
245 (bitfrom): Use normal mode flag to return suitable value.
246 (lvalue): Use normal mode flag to return command line location.
247 (decode): Decode instruction correctly for normal mode.
248 (init_pointers): Initialise memory correctly for normal mode.
249 (sim_resume): Handle cases for normal mode using h8300_normal_mode
250 flag.
251 (sim_store_register): Handle 2 byte PC for normal mode.
252 (sim_fetch_register): Handle 2 byte PC for normal mode.
253 (set_h8300h): Set normal mode flag as per architechture.
254 (sim_load): Allocate 64K for normal mode instead of bigger memory.
255
f408565c
MS		 2562003-07-18 Michael Snyder <msnyder@redhat.com>
257
258 * compile.c (decode): Enhancements for mova.
259 Initialize cst, reg, and rdisp inside the loop, for each
260 new instruction. Defer correction of the disp2 values until
261 later, and then adjust them by the size of the first operand,
262 rather than the size of the instruction.
263 (sim_resume): For mova, adjust the size of the second operand
264 according to the type of the first operand (INDEXB vs. INDEXW).
265 In cases where there is only one operand, the other two must
266 both be composed on the fly.
267
e22fef83
MS		 2682003-07-22 Michael Snyder <msnyder@redhat.com>
269
270 * compile.c (sim_resume): Revert 6-24 change, it does not
271 work with gdb breakpoints.
272
0f42aa71
MS		 2732003-07-17 Michael Snyder <msnyder@redhat.com>
274
55acb21b
MS		 275 * compile.c (sim_resume): Handle shll reg, reg and shlr reg, reg.
276 (decode): IMM16 is always zero-extended.
0f42aa71 277
f0861129
MS		 2782003-06-24 Michael Snyder <msnyder@redhat.com>
279
280 * sim-main.h (SIM_WIFSTOPPED, SIM_WSTOPSIG): Define.
281 * compile.c (sim_resume): Use the above to return stop signal.
282
9f70f8ec
MS		 2832003-06-18 Michael Snyder <msnyder@redhat.com>
284
285 * compile.c: Replace "Hitachi" with "Renesas".
286 (decode): Distinguish AV_H8S from AV_H8H.
287 (sim_resume): H8SX can use any register for TAS.
288 (decode): Add support for VECIND.
289 (sim_resume): Implement rte/l and rts/l.
290 (GETSR): New macro (actually old macro reincarnated).
291 (decode): Add handling for IMM2.
292 (sim_resume): Drop extra block around jmp, jsr, rts.
293 Add handling for trapa and rte.
294 For divxu.b, change 0xffff mask to 0xff.
295 (set_h8300h): Add bfd_mach_h8300sxn machine.
296
18ad32b5
MS		 2972003-06-18 Corinna Vinschen <vinschen@redhat.com>
298
299 * sim-main.h (enum h8_regnum): Turn around order of MACH, MACL
300 and SBR, VBR.
301
173b1c98
MS		 3022003-06-05 Michael Snyder <msnyder@redhat.com>
303
304 * compile.c (sim_fetch_register): Handle SBR, VBR, MACH, MACL.
305 (sim_store_register): Ditto.
306
e8c1a4e7
MS		 3072003-06-04 Michael Snyder <msnyder@redhat.com>
308
309 * compile.c (sim_info): Fix typo in output.
310
173b1c98 311 * compile.c (set_h8300h): Replace 'flag' arguments
27ebfdf4
MS		 312 with a bfd_machine argument, and decode it inline.
313 Check for bfd_mach_h8300hn and bfd_mach_h8300sn.
314
dc5c3759
MS		 3152003-06-03 Michael Snyder <msnyder@redhat.com>
316
e8c1a4e7
MS		 317 * compile.c: Add h8300sx insns and addressing modes.
318 * sim-main.h: Replaces h8300/inst.h.
319 * Makefile.in: Tweak to bring in some sim/common stuff.
dc5c3759 320
b7f97e9c
MS		 3212003-04-13 Michael Snyder <msnyder@redhat.com>
322
323 * compile.c (sim_resume): Implement 'daa' and 'das' instructions.
324
d1360fb0
V		 3252003-03-20 D.Venkatasubramanian <dvenkat@noida.hcltech.com>
326
327 * compile.c (cmdline_location): Added function to
328 return the location of 8-bit (256 locations) where the
329 Command Line arguments would be stored.
330 (decode): Added a TRAP to 0xcc for Commandline
331 processing using pseudo opcode O_SYS_CMDLINE.
332 (sim_resume): Added handling of O_SYS_CMDLINE Trap.
333 (sim_create_inferior): Setting a pointer to
334 Commandline Args array.
335 * inst.h: Added a new variable ptr_command_line for
336 storing pointer to Commandline array.
337
bf174226
V		 3382003-03-14 D.Venkatasubramanian <dvenkat@noida.hcltech.com>
339
340 * compile.c (decode): Added code for some more magic traps.
341 * compile.c (sim_resume): Added support for File I/O system
342 calls through callback to host_system.
343 System calls provided support for :
344 open, read, write, lseek, close, stat, fstat
345 Only basic support for stat and fstat.
346
6b4a8935
AC		 3472003-02-27 Andrew Cagney <cagney@redhat.com>
348
349 * compile.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
350
ec38ce99
KH		 3512003-02-05 Kazu Hirata <kazu@cs.umass.edu>
352
353 * compile.c (init_pointers): Abort if wreg never gets initialized.
354 (sim_resume): Fix the handling of exts.w and extu.w.
355
ad4cda16
KH		 3562003-01-31 Kazu Hirata <kazu@cs.umass.edu>
357
358 * compile.c (sim_resume): Fix the handling of bxor.
359
a4f27e3e
MS		 3602003-01-16 Michael Snyder <msnyder@redhat.com>
361
362 * compile.c: Change K&R function definitions to ISO.
363 (fetch): Make static, and eliminate unused parameter 'n'.
364
d0fe2f7e
KH		 3652002-12-26 Kazu Hirata <kazu@cs.umass.edu>
366
367 * compile.c: Fix formatting.
368 * inst.h: Likewise.
369
a64bfde3
AV		 3702002-07-29 Andrey Volkov <avolkov@transas.com>
371
372 * compile.c: Include "gdb/sim-h8300.h"
373 * Makefile.in: Add dependences on "inst.h",
374 "gdb/callback.h", "gdb/remote-sim.h" and "gdb/sim-h8300.h".
375
c8cca39f
AC		 3762002-06-16 Andrew Cagney <ac131313@redhat.com>
377
378 * configure: Regenerated to track ../common/aclocal.m4 changes.
379
3c25f8c7
AC		 3802002-06-08 Andrew Cagney <cagney@redhat.com>
381
382 * compile.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
383
d1335144
KH		 3842002-05-19 Kazu Hirata <kazu@cs.umass.edu>
385
386 * compile.c: Fix formatting.
387
c3f4437e
KH		 3882002-05-18 Kazu Hirata <kazu@cs.umass.edu>
389
390 * compile.c: Fix formatting.
391
6147b1f6
AV		 3922002-05-17 Andrey Volkov (avolkov@transas.com)
393
394 * compile.c: Add absented opcodes: LDC, STC, EEPMOV, TAS.
395
fc974602
AV		 3962002-05-17 Andrey Volkov (avolkov@transas.com)
397
398 * compile.c: Add support of EXR register
399 * inst.h: Ditto.
400
a8cdafbd
AV		 4012002-05-17 Andrey Volkov (avolkov@transas.com)
402
403 * compile.c: Made h8300s as new target, not h8300h alias.
404 * inst.h: Ditto.
405
f6225c96
AV		 4062002-05-17 Andrey Volkov (avolkov@transas.com)
407
408 * compile.c: Add additional CCR flags (I,UI,H,U)
409
3b02cf92
AV		 4102002-05-17 Andrey Volkov (avolkov@transas.com)
411
412 * compile.c: Change literal regnumbers to REGNUMS.
413 Fix instruction and cycles counting
414
de9b1892
KH		 4152001-12-20 Kazu Hirata <kazu@hxi.com>
416
417 * compile.c: Fix formatting.
418
2ea716f6
KH		 4192001-12-20 Kazu Hirata <kazu@hxi.com>
420
421 * compile.c: Fix comment typos.
422
6d028502
KH		 4232000-08-10 Kazu Hirata <kazu@hxi.com>
424
425 * compile.c (decode): Clean up the code.
426
0a17cd59
AC		 4272000-06-15 Kazu Hirata <kazu@hxi.com>
428
429 * compile.c (decode): Distinguish inc/dec.[wl] and adds/subs
430 correctly.
431
97ee9e5a
FCE		 4322000-06-20 Frank Ch. Eigler <fche@redhat.com>
433
434 * compile.c: Don't include "wait.h".
435 (sim_resume): Use local SIM_WIFEXITED and SIM_WIFSIGNALED macros
436 instead of WIF* from host.
437
98ecb0a7
FCE		 4382000-06-13 Frank Ch. Eigler <fche@redhat.com>
439
440 * compile.c, writecode.c: Correct typo.
441
0ef9643e
JL		 4422000-06-13 Kazu Hirata <kazu@hxi.com>
443
444 * compile.c: Fix formatting.
445
eb2d80b4
AC		 446Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
447
448 * configure: Regenerated to track ../common/aclocal.m4 changes.
449
d4f3574e
SS		 450Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
451
452 * configure: Regenerated to track ../common/aclocal.m4 changes.
453
cd0fc7c3
SS		 4541999-05-08 Felix Lee <flee@cygnus.com>
455
456 * configure: Regenerated to track ../common/aclocal.m4 changes.
457
7a292a7a
SS		 4581999-04-02 Keith Seitz <keiths@cygnus.com>
459
460 * compile.c (POLL_QUIT_INTERVAL): Define. Used to tweak the
461 frequency at which the poll_quit callback is used.
462 (sim_resume): Use POLL_QUIT_INTERVAL instead of hard-coded value.
463
c906108c
SS		 464Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
465
466 * configure: Regenerated to track ../common/aclocal.m4 changes.
467
468Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
469
470 * configure: Regenerated to track ../common/aclocal.m4 changes.
471 * config.in: Ditto.
472
473Sun Apr 26 15:20:14 1998 Tom Tromey <tromey@cygnus.com>
474
475 * acconfig.h: New file.
476 * configure.in: Reverted change of Apr 24; use sinclude again.
477
478Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
479
480 * configure: Regenerated to track ../common/aclocal.m4 changes.
481 * config.in: Ditto.
482
483Fri Apr 24 11:19:46 1998 Tom Tromey <tromey@cygnus.com>
484
485 * configure.in: Don't call sinclude.
486
487Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
488
489 * configure: Regenerated to track ../common/aclocal.m4 changes.
490
491Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
492
493 * configure: Regenerated to track ../common/aclocal.m4 changes.
494
495Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
496
497 * configure: Regenerated to track ../common/aclocal.m4 changes.
498
499Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
500
501 * configure: Regenerated to track ../common/aclocal.m4 changes.
502
503Tue Feb 17 12:42:18 1998 Andrew Cagney <cagney@b1.cygnus.com>
504
505 * compile.c (sim_store_register, sim_fetch_register): Pass in
506 length parameter. Return -1.
507
508Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
509
510 * configure: Regenerated to track ../common/aclocal.m4 changes.
511
512Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
513
514 * configure: Regenerated to track ../common/aclocal.m4 changes.
515
516Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
517
518 * configure: Regenerated to track ../common/aclocal.m4 changes.
519
520Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
521
522 * configure: Regenerated to track ../common/aclocal.m4 changes.
523 * config.in: Ditto.
524
525Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
526
527 * configure: Regenerated to track ../common/aclocal.m4 changes.
528
529Tue Nov 11 16:52:07 1997 Angela Marie Thomas (angela@cygnus.com)
530
531 * compile.c: #include stdio.h for definition of NULL on
532 some platforms.
533
534Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
535
536 * compile.c (sim_load): Pass lma_p and sim_write args to
537 sim_load_file.
538
539Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
540
541 * configure: Regenerated to track ../common/aclocal.m4 changes.
542
543Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
544
545 * configure: Regenerated to track ../common/aclocal.m4 changes.
546
547Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
548
549 * configure: Regenerated to track ../common/aclocal.m4 changes.
550
551Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
552
553 * configure: Regenerated to track ../common/aclocal.m4 changes.
554
555Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
556
557 * configure: Regenerated to track ../common/aclocal.m4 changes.
558
559Wed Sep 17 12:00:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
560
561 * Makefile.in (compile.o): Depend on config.h in local directory.
562
563Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
564
565 * configure: Regenerated to track ../common/aclocal.m4 changes.
566
567Tue Sep 9 22:17:26 1997 Felix Lee <flee@cygnus.com>
568
569 * inst.h (sim_state): rename to h8300_sim_state, to avoid conflict
570 with sim/common.
571 * configure.in: check for sys/param.h
572 * compile.c: #ifdef HAVE_SYS_PARAM_H.
573 #define SIGTRAP for wingdb.
574 (sim_resume): poll keyboard at least once per call.
575 (sim_resume): use host_callback instead of printf for syscall
576 output.
577
578Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
579
580 * configure: Regenerated to track ../common/aclocal.m4 changes.
581
582Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
583
584 * configure: Regenerated to track ../common/aclocal.m4 changes.
585 * config.in: Ditto.
586
587Tue Aug 26 10:38:43 1997 Andrew Cagney <cagney@b1.cygnus.com>
588
589 * compile.c (sim_kill): Delete.
590 (sim_create_inferior): Add ABFD argument.
591 (sim_load): Move setting of PC from here.
592 (sim_create_inferior): To here.
593 (sim_open, sim_load, set_h8300h): Add fixme explaining why much of
594 the sim_load code should be moved to sim_open.
595
596Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
597
598 * configure: Regenerated to track ../common/aclocal.m4 changes.
599 * config.in: Ditto.
600
601Mon Aug 25 15:47:41 1997 Andrew Cagney <cagney@b1.cygnus.com>
602
603 * compile.c (sim_open): Add ABFD argument.
604
605Tue May 20 10:16:48 1997 Andrew Cagney <cagney@b1.cygnus.com>
606
607 * compile.c (sim_open): Add callback argument.
608 (sim_set_callbacks): Delete SIM_DESC argument.
609
610Wed Apr 30 10:22:29 1997 Doug Evans <dje@canuck.cygnus.com>
611
612 * compile.c (sim_load): Call bfd_get_mach instead of examining
613 bfd fields directly.
614 * tconfig.in (SIM_PRE_LOAD): Delete, no longer used.
615
616Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
617
618 * configure: Regenerated to track ../common/aclocal.m4 changes.
619
620Fri Apr 18 14:30:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
621
622 * compile.c (sim_resume): Use poll_quit callback.
623 (sim_stop): New function.
624
625Thu Apr 17 03:06:39 1997 Doug Evans <dje@canuck.cygnus.com>
626
627 * Makefile.in (SIM_OBJS): Add sim-load.o.
628 * compile.c (sim_kind, myname): New static locals.
629 (sim_open): Set sim_kind, myname.
630 (sim_load): Return SIM_RC. New arg abfd. Update test for h8300h.
631 Call sim_load_file to load file into simulator. Set start address
632 from bfd.
633 (sim_create_inferior): Return SIM_RC. Delete arg start_address.
634
635Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
636
637 * configure: Regenerated to track ../common/aclocal.m4 changes.
638 * config.in: Ditto.
639
640Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
641
642 * compile.c (sim_open): New arg `kind'.
643
644 * configure: Regenerated to track ../common/aclocal.m4 changes.
645
646Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
647
648 * configure: Regenerated to track ../common/aclocal.m4 changes.
649
650Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
651
652 * configure: Regenerated to track ../common/aclocal.m4 changes.
653
654Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
655
656 * configure: Re-generate.
657
658Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com>
659
660 * configure: Regenerate to track ../common/aclocal.m4 changes.
661
662Thu Mar 13 12:48:05 1997 Doug Evans <dje@canuck.cygnus.com>
663
664 * compile.c (sim_open): New SIM_DESC result. Argument is now in
665 argv form.
666 (other sim_*): New SIM_DESC argument.
667
668Tue Feb 4 13:36:29 1997 Doug Evans <dje@canuck.cygnus.com>
669
670 * Makefile.in (@COMMON_MAKEFILE_FRAG): Use
671 COMMON_{PRE,POST}_CONFIG_FRAG instead.
672 * configure.in: sinclude ../common/aclocal.m4.
673 * configure: Regenerated.
674
675Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
676
677 * configure configure.in Makefile.in: Update to new configure
678 scheme which is more compatible with WinGDB builds.
679 * configure.in: Improve comment on how to run autoconf.
680 * configure: Re-run autoconf to get new ../common/aclocal.m4.
681 * Makefile.in: Use autoconf substitution to install common
682 makefile fragment.
683
684Wed Nov 20 01:39:12 1996 Doug Evans <dje@canuck.cygnus.com>
685
686 * Makefile.in: Delete stuff moved to ../common/Make-common.in.
687 (SIM_OBJS): Define.
688 * configure.in: Simplify using macros in ../common/aclocal.m4.
689 * configure: Regenerated.
690 * inst.h (enum sim_state): Define.
691 (cpu_state_type): New member `state'. Set it whenever `exception'
692 is set.
693 * compile.c (sim_callback): New global.
694 (sim_set_simcache_size): Renamed from sim_csize.
695 (sim_resume, case O_SLEEP): Add right way to decode r0 but #if 0 out
696 'cus it can't work. Change main loop exit test to use cpu.state.
697 (sim_trace): New function.
698 (sim_stop_reason): Add right way to set results, but #if 0 out.
699 (sim_size): New function.
700 (sim_info): Redirect calls to printf_filtered through callback.
701 (sim_set_callbacks): Record callback.
702 * run.c: Deleted, using one in ../common now.
703 * tconfig.in: New file.
704
705Thu Oct 3 16:13:18 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
706
707 * Makefile.in (mostlyclean): Don't remove config.log here.
708
709Fri Aug 9 22:59:11 1996 Jeffrey A Law (law@cygnus.com)
710
711 * compile.c (sim_resume): rts, sleep, bpt and nop have
712 no associated "size".
713
714Tue Jul 9 22:15:39 1996 Jeffrey A Law (law@cygnus.com)
715
716 * compile.c (sim_resume): Fix all rotate-by-2-bits insns.
717
718Tue Jul 2 23:08:45 1996 Jeffrey A Law (law@cygnus.com)
719
720 * run.c (main): Don't "load" sections which don't have
721 SEC_LOAD set.
722 * compile.c (sim_resume, case "O_NOT"): Use ONOT instead
723 of OSHIFTS.
724 (ONOT): Define.
725 (sim_resume, shift/rotate cases): Add support for shift/rotate
726 by two bits.
727 (OSHIFTS): Corresponding changes.
728
729Tue Jul 2 01:37:27 1996 Jeffrey A Law (law@cygnus.com)
730
731 * compile.c (sim_resume): Handle "ldm.l" and "stm.l".
732
733Wed Jun 26 08:58:53 1996 Jeffrey A Law (law@cygnus.com)
734
735 * compile.c (h8300smode): Declare.
736
737Wed Jun 26 12:20:56 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
738
739 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
740 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
741 (docdir): Removed.
742 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
743 (AC_PROG_INSTALL): Added.
744 * configure: Rebuilt.
745
746Tue Jun 18 16:31:10 1996 Jeffrey A. Law <law@rtl.cygnus.com>
747
748 * compile.c (sim_load): Treat the H8/S like the H8/300H for now.
749 * run.c (main): Treat the H8/S like the H8/300H for now.
750
751Fri May 24 10:35:25 1996 Jeffrey A Law (law@cygnus.com)
752
753 * compile.c (SEXTCHAR): Clear upper bits when sign
754 bit is clear.
755
756Wed May 22 22:23:37 1996 Jeffrey A Law (law@cygnus.com)
757
758 * compile.c (sim_resume): Correctly handle divu.
759
760Tue May 7 02:13:05 1996 Jeffrey A Law (law@cygnus.com)
761
762 * compile.c (sim_resume): Never allow the PC to have an
763 odd value.
764
765Fri Apr 12 16:50:37 1996 Jeffrey A Law (law@cygnus.com)
766
767 * inst.h: Expand on comments regarding H8300H_MSIZE. Note
768 separate memory is allocate for the 8-bit area.
769 (struct cpu_state_type): Add new "eightbit' field.
770 * compile.c (GET_MEMORY_L): Handle access into the 8-bit
771 area.
772 (GET_MEMORY_W, GET_MEMORY_B): Likewise.
773 (SET_MEMORY_L, SET_MEMORY_W, SET_MEMORY_B): Likewise.
774 (init_pointers): Initialize space for the 8-bit area.
775 (sim_write): Handle writing into the 8-bit area.
776 (sim_read): Handle reading from the 8-bit area.
777 (sim_load): Reallocate space for the 8-bit area.
778
779 * compile.c (sim_load): Re-allocate memory for the simulator
780 here.
781
782Fri Apr 12 09:39:56 1996 Jeffrey A Law (law@cygnus.com)
783
784 * compile.c (sim_resume): Fix and simplify overflow and carry
785 handling for 32bit ALU insns.
786
787Mon Apr 8 23:58:49 1996 Jeffrey A Law (law@cygnus.com)
788
789 * compile.c (sim_resume): Fix overflow checks for ALU insns.
790
791Fri Apr 5 17:20:59 1996 Jeffrey A Law (law@cygnus.com)
792
793 * compile.c (decode): Use "bit" to hold L_3 immediates instead
794 of holding them in "abs". Handle ABS8MEM memory references aka
795 8-bit area. Replace ABSMOV references with ABS8MEM.
796
797Wed Mar 13 17:43:56 1996 Jeffrey A Law (law@cygnus.com)
798
799 * compile.c (fetch): Handle accesses to the exception/function
800 vectors.
801
802Mon Mar 11 09:53:25 1996 Doug Evans <dje@charmed.cygnus.com>
803
804 * compile.c: #include "wait.h".
805 (sim_resume, sleep insn): Check program exit status in r0.
806 (sim_resume, shift insns): Fix setting of overflow flag for shal.
807 * run.c: #include <signal.h>.
808 (main): Abort if program got SIGILL.
809 Print error message if argument is invalid.
810 (usage): Improve text.
811
812Wed Feb 21 12:15:00 1996 Ian Lance Taylor <ian@cygnus.com>
813
814 * configure: Regenerate with autoconf 2.7.
815
816Thu Jan 4 11:52:53 1996 Doug Evans <dje@canuck.cygnus.com>
817
818 * inst.h (MPOWER,MSIZE): Deleted.
819 (H8300{,H}_MSIZE): Define.
820 * compile.c (memory_size): New static global.
821 (init_pointers): Set memory size from one of H8300{,H}_MSIZE.
822 (sim_write,sim_read): Use memory_size.
823
824Fri Oct 13 15:03:19 1995 steve chamberlain <sac@slash.cygnus.com>
825
826 * compile.c (sim_set_callbacks): New.
827
828Tue Oct 10 11:11:26 1995 Fred Fish <fnf@cygnus.com>
829
830 * Makefile.in (BISON): Remove macro.
831
832Wed Sep 20 13:35:02 1995 Ian Lance Taylor <ian@cygnus.com>
833
834 * Makefile.in (maintainer-clean): New synonym for realclean.
835
836Fri Sep 8 12:18:53 1995 Ian Lance Taylor <ian@cygnus.com>
837
838 * Makefile.in (install): Don't install in $(tooldir).
839
840 * configure.in: Call AC_CONFIG_HEADER. Don't try to use
841 bfd/hosts/*.h file or bfd/config/*.mh file. Call AC_PROG_CC and
842 AC_PROG_RANLIB. Substitute in values for CFLAGS, HDEFINES and AR.
843 Call AC_CHECK_HEADERS for stdlib.h and time.h. Touch stamp.h if
844 creating config.h.
845 * configure: Rebuild.
846 * config.in: New file, created by autoheader.
847 * Makefile.in (AR): Define as @AR@.
848 (CC): New variable, defined as @CC@.
849 (CFLAGS): Define as @CFLAGS@.
850 (RANLIB): Define as @RANLIB@.
851 (HDEFINES, TDEFINES): New variables.
852 (@host_makefile_frag@): Remove.
853 (compile.o, run.o): Depend upon config.h.
854 (mostlyclean): Make the same as clean, not distclean.
855 (clean): Remove config.log.
856 (distclean): Remove config.h and stamp-h.
857 (Makefile): Don't depend upon @frags@. Just rebuild Makefile when
858 invoking config.status.
859 (config.h, stamp-h): New targets.
860 * compile.c: Include "config.h". Don't include <sys/times.h>.
861 Include <time.h> and <stdlib.h> if they exist. Don't include
862 "sysdep.h".
863 (get_now): Remove unused local b.
864 * run.c: Include "config.h". Include <stdlib.h> if it exists.
865 Don't include "sysdep.h".
866 * writecode.c: Don't include "bfd.h" or "sysdep.h". Include
867 <stdio.h>.
868
869Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
870
871 * Update all FSF addresses except those in COPYING* files.
872
873Wed Jul 5 14:32:54 1995 J.T. Conklin <jtc@rtl.cygnus.com>
874
875 * Makefile.in (clean): Remove run.
876 (distclean): Remove Makefile.
877
878 * h8300.mt: Removed.
879
880 * Makefile.in, configure.in: converted to autoconf.
881 * configure: New file, generated with autconf 2.4.
882
883Fri Jun 30 16:50:24 1995 Stan Shebs <shebs@andros.cygnus.com>
884
885 * compile.c (sim_do_command): New function.
886
887Tue Jun 20 16:18:13 1995 Steve Chamberlain <sac@slash.cygnus.com>
888
889 * compile.c (get_now): Don't do if win32.
890 (sim_resume): Poll in win32 too.
891
892Wed May 24 16:31:38 1995 Jim Wilson <wilson@chestnut.cygnus.com>
893
894 * configure.in: Fix typo in last change.
895
896Mon Mar 27 10:32:34 1995 J.T. Conklin <jtc@rtl.cygnus.com>
897
898 * run.c: parse arguments with getopt().
899
900Tue Feb 28 17:30:08 1995 Ian Lance Taylor <ian@cygnus.com>
901
902 * configure.in: Use ../../bfd/hosts/std-host.h if specific
903 host unavailable.
904
905Sun Jan 22 12:35:43 1995 Steve Chamberlain <sac@splat>
906
907 * compile.c (sim_resume): Initialize cpu.mask.
908
909Thu Sep 8 16:53:00 1994 Steve Chamberlain (sac@jonny.cygnus.com)
910
911 * inst.h (MPOWER): Bump simulated memory size to 2^18 bytes.
912
913Wed May 18 13:47:58 1994 Doug Evans (dje@canuck.cygnus.com)
914
915 * compile.c: #include "bfd.h".
916 (sim_*): Set result type to void where there isn't one.
917 (sim_resume, default case): Set cpu.exception to SIGILL.
918 (sim_trace): Delete.
919 (sim_set_pc): Delete.
920 (sim_info): Delete printf_fn arg, all callers changed.
921 Call printf_filtered.
922 (set_h8300h): New arg `flag', all callers changed.
923 (sim_close): New function.
924 (sim_load): New function.
925 (sim_create_inferior): Renamed from sim_set_args, all callers changed.
926 * run.c: #include <varargs.h>, "remote-sim.h".
927 (printf_filtered): New function.
928
929Fri May 13 18:32:27 1994 Doug Evans (dje@canuck.cygnus.com)
930
931 * compile.c (decode): Fix typo (16 bit branches).
932 (*): Some white space clean up.
933
934Fri May 6 13:44:01 1994 Steve Chamberlain (sac@jonny.cygnus.com)
935
936 * compile.c (decode): Compile 16bit branches properly.
937
938Sat Dec 11 16:32:36 1993 Steve Chamberlain (sac@thepub.cygnus.com)
939
940 * compile.c: Tidy up formatting. (sim_resume): Add orc, xorc,
941 andc. Poll for interrupts.
942
943Thu Oct 28 19:29:34 1993 Doug Evans (dje@canuck.cygnus.com)
944
945 * compile.c: #include "ansidecl.h" for remote-sim.h.
946
947Tue Oct 26 09:43:36 1993 Doug Evans (dje@canuck.cygnus.com)
948
949 * Makefile.in (CSEARCH): Add -I$(srcdir)/../../gdb
950 * compile.c: #include "remote-sim.h".
951 (sim_resume): New arg siggnal.
952 (sim_write): Use SIM_ADDR for type of arg addr.
953 Always return a value.
954 (sim_read): Ditto.
955 (sim_store_register): Result is type int.
956 (sim_fetch_register): Ditto.
957 (sim_stop_reason): Renamed from sim_stop_signal.
958 (sim_set_pc): Use SIM_ADDR for type of arg pc.
959 (sim_info): int result, new arg printf_fn.
960 (sim_kill): int result.
961 (sim_open): int result, new arg name.
962 * run.c (main): Use sim_set_pc to set pc.
963 Update call to sim_info.
964
965Sat Oct 23 15:01:18 1993 Doug Evans (dje@canuck.cygnus.com)
966
967 * compile.c (sim_stop_signal): Result is now enum sim_stop.
968
969Fri Oct 15 23:49:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
970
971 * compile.c (sim_kill, sim_open, sim_set_args): New functions.
972
973Thu Oct 7 16:24:10 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
974
975 * compile.c (sim_set_pc): Write to the pc direcly.
976 (sim_store_register): Now value is passed by reference. (sim_read,
977 sim_write): Return number of bytes copied.
978
979Tue Aug 17 07:16:15 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
980
981 * compile.c (mop): New function to do multiplies.
982
983Fri Jul 16 13:53:53 1993 Doug Evans (dje@canuck.cygnus.com)
984
985 * compile.c (sim_resume): Add support for nop insn.
986
987Thu Jul 15 09:59:01 1993 Doug Evans (dje@canuck.cygnus.com)
988
989 * compile.c: Reset HMODE back to zero (accidently set it to 1).
990
991 * run.c (main): If h8/300h binary detected, call set_h8300h.
992 * compile.c (sim_resume): Fix O_NEG insn.
993
994Fri Jul 9 14:36:48 1993 Doug Evans (dje@canuck.cygnus.com)
995
996 * run.c (main): Add -h flag to enable h8/300h emulation.
997 * compile.c: Rename Hmode to HMODE (consistency with gdb).
998 (set_h8300h): New function.
999 (sim_resume): Add support for extu,exts insns.
1000 (sim_resume): Fix logical right shifting.
1001 (sim_resume, label alu32): Fix setting of carry flag.
1002
1003Sun Jul 4 00:35:41 1993 Doug Evans (dje@canuck.cygnus.com)
1004
1005 * compile.c (sim_csize): Initialize cpu.cache.
1006
1007Fri Jul 2 17:42:59 1993 Doug Evans (dje@canuck.cygnus.com)
1008
1009 * Makefile.in: Add -I../../bfd to pick up bfd.h.
1010
1011Thu Jun 24 13:40:12 1993 Doug Evans (dje@canuck.cygnus.com)
1012
1013 * run.c (main): Fix parsing of args.
1014
1015 * compile.c (sim_resume): Fix shll insn.
1016
1017Tue Jun 8 14:16:46 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1018
1019 * compile.c: New file, supports H8/300H.
1020 * p1,p3, gencode.c, state.h, writecode.c All dead and obsolete.
1021
1022Tue Jun 1 11:14:59 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1023
1024 * run.c (main): Add -v to print info.
1025 * p3.c (sim_info): New function.
1026
1027Mon Mar 15 15:48:31 1993 Ian Lance Taylor (ian@cygnus.com)
1028
1029 * h8300.mt (DO_INSTALL): Renamed from INSTALL.
1030
1031Wed Mar 3 15:06:53 1993 Steve Chamberlain (sac@poseidon.cygnus.com)
1032
1033 * Makefile.in: Don't use cb or indent
1034 * p1.c, state.h, writecode.c: lint
1035
1036Mon Feb 1 16:44:58 1993 John Gilmore (gnu@cygnus.com)
1037
1038 * Makefile.in: Make SunOS halfdone VPATH work.
1039 * p1.c: Lint picked up by HP native compiler.
1040
1041Mon Jan 4 12:32:35 1993 Steve Chamberlain (sac@wahini.cygnus.com)
1042
1043 * p1.c (sim_resume): when running on dos, any character typed to
1044 the keyboard will cause a simulated exception.
1045
1046Sun Jan 3 14:15:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1047
1048 * p1.c, p3.c, run.c, writecode.c: all used h8/300 opcodes in and
1049 running
1050
1051Tue Dec 22 13:56:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1052
1053 * new
1054
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