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sim: rename tconfig.in to tconfig.h
[deliverable/binutils-gdb.git] / sim / h8300 / ChangeLog
CommitLineData
ae7d0cac
MF		 12015-03-16 Mike Frysinger <vapier@gentoo.org>
2
3 * config.in, configure: Regenerate.
4 * tconfig.in: Rename file ...
5 * tconfig.h: ... here.
6
465fb143
MF		 72015-03-14 Mike Frysinger <vapier@gentoo.org>
8
9 * Makefile.in (SIM_RUN_OBJS): Delete.
10
5cddc23a
MF		 112015-03-14 Mike Frysinger <vapier@gentoo.org>
12
13 * configure.ac (AC_CHECK_HEADERS): Delete stdlib.h & time.h.
14 * aclocal.m4, configure: Regenerate.
15
2d7bb758
JB		 162014-12-03 Joel Brobecker <brobecker@adacore.com>
17
18 * compile.c (sim_resume): Adjust calls to "stat" and "fstat"
19 callbacks by calls to "to_stat" and "to_fstat" (resp) callbacks
20 following renaming in callback.h.
21
2974be62
AM		 222014-08-19 Alan Modra <amodra@gmail.com>
23
24 * configure: Regenerate.
25
faa743bb
RM		 262014-08-15 Roland McGrath <mcgrathr@google.com>
27
28 * configure: Regenerate.
29 * config.in: Regenerate.
30
b2b255bd
MF		 312014-03-05 Mike Frysinger <vapier@gentoo.org>
32
33 * compile.c (sim_load): Add const to prog.
34
ef3e8cf7
MF		 352014-02-17 Mike Frysinger <vapier@gentoo.org>
36
37 PR gdb/16450
38 * compile.c (control_c_sim_desc): Delete.
39 (control_c): Likewise.
40 (sim_resume): Delete signal(SIGINT) handling.
41
bf3d9781
AM		 422013-09-23 Alan Modra <amodra@gmail.com>
43
44 * configure: Regenerate.
45
31e6ad7d
MF		 462013-06-03 Mike Frysinger <vapier@gentoo.org>
47
48 * aclocal.m4, configure: Regenerate.
49
5f3ef9d0
JB		 502012-06-15 Joel Brobecker <brobecker@adacore.com>
51
52 * config.in, configure: Regenerate.
53
a6ff997c
NC		 542012-05-18 Nick Clifton <nickc@redhat.com>
55
56 PR 14072
57 * compile.c: Include config.h before system header files.
58 * sim-main.h: Likewise.
59
2232061b
MF		 602012-03-24 Mike Frysinger <vapier@gentoo.org>
61
62 * aclocal.m4, config.in, configure: Regenerate.
63
db2e4d67
MF		 642011-12-03 Mike Frysinger <vapier@gentoo.org>
65
66 * aclocal.m4: New file.
67 * configure: Regenerate.
68
9c082ca8
MF		 692011-10-17 Mike Frysinger <vapier@gentoo.org>
70
71 * configure.ac: Change include to common/acinclude.m4.
72
6ffe910a
MF		 732011-10-17 Mike Frysinger <vapier@gentoo.org>
74
75 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
76 call. Replace common.m4 include with SIM_AC_COMMON.
77 * configure: Regenerate.
78
2419798b
MF		 792011-07-05 Mike Frysinger <vapier@gentoo.org>
80
81 * compile.c (sim_do_command): Delete.
82
dae477fe
AB		 832011-01-11 Andrew Burgess <aburgess@broadcom.com>
84
85 * compile.c (sim_store_register): Update return value to
86 match new API.
87
5558e7e6
MF		 882010-04-14 Mike Frysinger <vapier@gentoo.org>
89
90 * compile.c (sim_write): Add const to buffer arg.
91
3725885a
RW		 922010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
93
94 * configure: Regenerate.
95
3a6c31f9
YS		 962009-12-09 Yoshinori Sato <ysato@users.sourceforge.jp>
97 * compile.c(fetch_1): Fix pre-dec, pre-inc, post-dec and post-inc.
98 Index registers not masked memory areas.
99 Only simply increment or decrement.
100 * compile.c(store_1): Ditto.
101
d6416cdc
RW		 1022009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103
81ecdfbb
RW		 104 * config.in: Regenerate.
105 * configure: Likewise.
106
d6416cdc
RW		 107 * configure: Regenerate.
108
c4212d37
JS		 1092008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
110
111 * compile.c: Add const to remove warning.
112
b5bd9624
HPN		 1132008-07-11 Hans-Peter Nilsson <hp@axis.com>
114
115 * configure: Regenerate to track ../common/common.m4 changes.
116 * config.in: Ditto.
117
6efef468
JM		 1182008-06-06 Vladimir Prus <vladimir@codesourcery.com>
119 Daniel Jacobowitz <dan@codesourcery.com>
120 Joseph Myers <joseph@codesourcery.com>
121
122 * configure: Regenerate.
123
917c78f9
DJ		 1242007-07-03 Yoshinori Sato <ysato@users.sourceforge.jp>
125
126 * compile.c (sim_resume): Fix the last byte of ARGV for
127 SYS_CMDLINE.
128
edc5d9ec
HPN		 1292006-12-21 Hans-Peter Nilsson <hp@axis.com>
130
131 * acconfig.h: Remove.
132 * config.in: Regenerate.
133
b86015ea
YS		 1342006-07-13 Yoshinori Sato <ysato@users.sourceforge.jp>
135
136 * compile.c (OBITOP): Bit address mask low three bit.
137 * compile.c (decode): Fix warning.
138
e85e3205
RE		 1392006-06-13 Richard Earnshaw <rearnsha@arm.com>
140
141 * configure: Regenerated.
142
2f0122dc
DJ		 1432006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
144
145 * configure: Regenerated.
146
20e95c23
DJ		 1472006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
148
149 * configure: Regenerated.
150
2b193c4a
MK		 1512005-03-23 Mark Kettenis <kettenis@gnu.org>
152
153 * configure: Regenerate.
154
35695fd6
AC		 1552005-01-14 Andrew Cagney <cagney@gnu.org>
156
157 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
158 explicit call to AC_CONFIG_HEADER.
159 * configure: Regenerate.
160
f0569246
AC		 1612005-01-12 Andrew Cagney <cagney@gnu.org>
162
163 * configure.ac: Update to use ../common/common.m4.
164 * configure: Re-generate.
165
38f48d72
AC		 1662005-01-11 Andrew Cagney <cagney@localhost.localdomain>
167
168 * configure: Regenerated to track ../common/aclocal.m4 changes.
169
b7026657
AC		 1702005-01-07 Andrew Cagney <cagney@gnu.org>
171
172 * configure.ac: Rename configure.in, require autoconf 2.59.
173 * configure: Re-generate.
174
379832de
HPN		 1752004-12-08 Hans-Peter Nilsson <hp@axis.com>
176
177 * configure: Regenerate for ../common/aclocal.m4 update.
178
e4d3c499
AO		 1792004-06-28 Alexandre Oliva <aoliva@redhat.com>
180
e073c474
AO		 181 2003-07-23 Richard Sandiford <rsandifo@redhat.com>
182 * compile.c (sim_resume): Make sure that dst.reg refers to the
183 right register byte in mova/sz.l @(dd,RnL),ERn.
184 2003-07-21 Richard Sandiford <rsandifo@redhat.com>
185 * compile.c (sim_resume): Zero-extend immediate to muls, mulsu,
186 mulxs, divs and divxs.
187
e4d3c499
AO		 188 * compile.c (sim_load): Update sd->memory_size.
189
d6fd015d 1902004-06-10 Michael Snyder <msnyder@redhat.com>
3973a7d3 191
d6fd015d
MS		 192 Patch submitted by Nitin Yewale <NitinY@KPITCummins.com>.
193 * compile.c (sim_resume): Corrected ANDC operation on EXR for H8S.
194
3d29fdb4
MS		 1952004-01-05 Michael Snyder <msnyder@redhat.com>
196
197 * compile.c (sim_load): Don't pass a type to bfd_openr.
198
f5d3df96
MS		 1992003-12-16 Michael Snyder <msnyder@redhat.com>
200
201 Patch submitted by Anil Paranjape <AnilP1@KPITCummins.com>
202 * sim-main.h (H8300H_MSIZE): Increase from 18 bits to 24 bits.
203
454d0511
DD		 2042003-12-11 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
205
206 * compile.c (set_h8300h): Initialize globals to zero.
207
29b52f93
KH		 2082003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
209
210 * compile.c (h8300_normal_mode): New.
211 (SP): Handle normal mode.
212 (bitfrom): Use normal mode flag to return suitable value.
213 (lvalue): Use normal mode flag to return command line location.
214 (decode): Decode instruction correctly for normal mode.
215 (init_pointers): Initialise memory correctly for normal mode.
216 (sim_resume): Handle cases for normal mode using h8300_normal_mode
217 flag.
218 (sim_store_register): Handle 2 byte PC for normal mode.
219 (sim_fetch_register): Handle 2 byte PC for normal mode.
220 (set_h8300h): Set normal mode flag as per architechture.
221 (sim_load): Allocate 64K for normal mode instead of bigger memory.
222
f408565c
MS		 2232003-07-18 Michael Snyder <msnyder@redhat.com>
224
225 * compile.c (decode): Enhancements for mova.
226 Initialize cst, reg, and rdisp inside the loop, for each
227 new instruction. Defer correction of the disp2 values until
228 later, and then adjust them by the size of the first operand,
229 rather than the size of the instruction.
230 (sim_resume): For mova, adjust the size of the second operand
231 according to the type of the first operand (INDEXB vs. INDEXW).
232 In cases where there is only one operand, the other two must
233 both be composed on the fly.
234
e22fef83
MS		 2352003-07-22 Michael Snyder <msnyder@redhat.com>
236
237 * compile.c (sim_resume): Revert 6-24 change, it does not
238 work with gdb breakpoints.
239
0f42aa71
MS		 2402003-07-17 Michael Snyder <msnyder@redhat.com>
241
55acb21b
MS		 242 * compile.c (sim_resume): Handle shll reg, reg and shlr reg, reg.
243 (decode): IMM16 is always zero-extended.
0f42aa71 244
f0861129
MS		 2452003-06-24 Michael Snyder <msnyder@redhat.com>
246
247 * sim-main.h (SIM_WIFSTOPPED, SIM_WSTOPSIG): Define.
248 * compile.c (sim_resume): Use the above to return stop signal.
249
9f70f8ec
MS		 2502003-06-18 Michael Snyder <msnyder@redhat.com>
251
252 * compile.c: Replace "Hitachi" with "Renesas".
253 (decode): Distinguish AV_H8S from AV_H8H.
254 (sim_resume): H8SX can use any register for TAS.
255 (decode): Add support for VECIND.
256 (sim_resume): Implement rte/l and rts/l.
257 (GETSR): New macro (actually old macro reincarnated).
258 (decode): Add handling for IMM2.
259 (sim_resume): Drop extra block around jmp, jsr, rts.
260 Add handling for trapa and rte.
261 For divxu.b, change 0xffff mask to 0xff.
262 (set_h8300h): Add bfd_mach_h8300sxn machine.
263
18ad32b5
MS		 2642003-06-18 Corinna Vinschen <vinschen@redhat.com>
265
266 * sim-main.h (enum h8_regnum): Turn around order of MACH, MACL
267 and SBR, VBR.
268
173b1c98
MS		 2692003-06-05 Michael Snyder <msnyder@redhat.com>
270
271 * compile.c (sim_fetch_register): Handle SBR, VBR, MACH, MACL.
272 (sim_store_register): Ditto.
273
e8c1a4e7
MS		 2742003-06-04 Michael Snyder <msnyder@redhat.com>
275
276 * compile.c (sim_info): Fix typo in output.
277
173b1c98 278 * compile.c (set_h8300h): Replace 'flag' arguments
27ebfdf4
MS		 279 with a bfd_machine argument, and decode it inline.
280 Check for bfd_mach_h8300hn and bfd_mach_h8300sn.
281
dc5c3759
MS		 2822003-06-03 Michael Snyder <msnyder@redhat.com>
283
e8c1a4e7
MS		 284 * compile.c: Add h8300sx insns and addressing modes.
285 * sim-main.h: Replaces h8300/inst.h.
286 * Makefile.in: Tweak to bring in some sim/common stuff.
dc5c3759 287
b7f97e9c
MS		 2882003-04-13 Michael Snyder <msnyder@redhat.com>
289
290 * compile.c (sim_resume): Implement 'daa' and 'das' instructions.
291
d1360fb0
V		 2922003-03-20 D.Venkatasubramanian <dvenkat@noida.hcltech.com>
293
294 * compile.c (cmdline_location): Added function to
295 return the location of 8-bit (256 locations) where the
296 Command Line arguments would be stored.
297 (decode): Added a TRAP to 0xcc for Commandline
298 processing using pseudo opcode O_SYS_CMDLINE.
299 (sim_resume): Added handling of O_SYS_CMDLINE Trap.
300 (sim_create_inferior): Setting a pointer to
301 Commandline Args array.
302 * inst.h: Added a new variable ptr_command_line for
303 storing pointer to Commandline array.
304
bf174226
V		 3052003-03-14 D.Venkatasubramanian <dvenkat@noida.hcltech.com>
306
307 * compile.c (decode): Added code for some more magic traps.
308 * compile.c (sim_resume): Added support for File I/O system
309 calls through callback to host_system.
310 System calls provided support for :
311 open, read, write, lseek, close, stat, fstat
312 Only basic support for stat and fstat.
313
6b4a8935
AC		 3142003-02-27 Andrew Cagney <cagney@redhat.com>
315
316 * compile.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
317
ec38ce99
KH		 3182003-02-05 Kazu Hirata <kazu@cs.umass.edu>
319
320 * compile.c (init_pointers): Abort if wreg never gets initialized.
321 (sim_resume): Fix the handling of exts.w and extu.w.
322
ad4cda16
KH		 3232003-01-31 Kazu Hirata <kazu@cs.umass.edu>
324
325 * compile.c (sim_resume): Fix the handling of bxor.
326
a4f27e3e
MS		 3272003-01-16 Michael Snyder <msnyder@redhat.com>
328
329 * compile.c: Change K&R function definitions to ISO.
330 (fetch): Make static, and eliminate unused parameter 'n'.
331
d0fe2f7e
KH		 3322002-12-26 Kazu Hirata <kazu@cs.umass.edu>
333
334 * compile.c: Fix formatting.
335 * inst.h: Likewise.
336
a64bfde3
AV		 3372002-07-29 Andrey Volkov <avolkov@transas.com>
338
339 * compile.c: Include "gdb/sim-h8300.h"
340 * Makefile.in: Add dependences on "inst.h",
341 "gdb/callback.h", "gdb/remote-sim.h" and "gdb/sim-h8300.h".
342
c8cca39f
AC		 3432002-06-16 Andrew Cagney <ac131313@redhat.com>
344
345 * configure: Regenerated to track ../common/aclocal.m4 changes.
346
3c25f8c7
AC		 3472002-06-08 Andrew Cagney <cagney@redhat.com>
348
349 * compile.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
350
d1335144
KH		 3512002-05-19 Kazu Hirata <kazu@cs.umass.edu>
352
353 * compile.c: Fix formatting.
354
c3f4437e
KH		 3552002-05-18 Kazu Hirata <kazu@cs.umass.edu>
356
357 * compile.c: Fix formatting.
358
6147b1f6
AV		 3592002-05-17 Andrey Volkov (avolkov@transas.com)
360
361 * compile.c: Add absented opcodes: LDC, STC, EEPMOV, TAS.
362
fc974602
AV		 3632002-05-17 Andrey Volkov (avolkov@transas.com)
364
365 * compile.c: Add support of EXR register
366 * inst.h: Ditto.
367
a8cdafbd
AV		 3682002-05-17 Andrey Volkov (avolkov@transas.com)
369
370 * compile.c: Made h8300s as new target, not h8300h alias.
371 * inst.h: Ditto.
372
f6225c96
AV		 3732002-05-17 Andrey Volkov (avolkov@transas.com)
374
375 * compile.c: Add additional CCR flags (I,UI,H,U)
376
3b02cf92
AV		 3772002-05-17 Andrey Volkov (avolkov@transas.com)
378
379 * compile.c: Change literal regnumbers to REGNUMS.
380 Fix instruction and cycles counting
381
de9b1892
KH		 3822001-12-20 Kazu Hirata <kazu@hxi.com>
383
384 * compile.c: Fix formatting.
385
2ea716f6
KH		 3862001-12-20 Kazu Hirata <kazu@hxi.com>
387
388 * compile.c: Fix comment typos.
389
6d028502
KH		 3902000-08-10 Kazu Hirata <kazu@hxi.com>
391
392 * compile.c (decode): Clean up the code.
393
0a17cd59
AC		 3942000-06-15 Kazu Hirata <kazu@hxi.com>
395
396 * compile.c (decode): Distinguish inc/dec.[wl] and adds/subs
397 correctly.
398
97ee9e5a
FCE		 3992000-06-20 Frank Ch. Eigler <fche@redhat.com>
400
401 * compile.c: Don't include "wait.h".
402 (sim_resume): Use local SIM_WIFEXITED and SIM_WIFSIGNALED macros
403 instead of WIF* from host.
404
98ecb0a7
FCE		 4052000-06-13 Frank Ch. Eigler <fche@redhat.com>
406
407 * compile.c, writecode.c: Correct typo.
408
0ef9643e
JL		 4092000-06-13 Kazu Hirata <kazu@hxi.com>
410
411 * compile.c: Fix formatting.
412
eb2d80b4
AC		 413Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
414
415 * configure: Regenerated to track ../common/aclocal.m4 changes.
416
d4f3574e
SS		 417Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
418
419 * configure: Regenerated to track ../common/aclocal.m4 changes.
420
cd0fc7c3
SS		 4211999-05-08 Felix Lee <flee@cygnus.com>
422
423 * configure: Regenerated to track ../common/aclocal.m4 changes.
424
7a292a7a
SS		 4251999-04-02 Keith Seitz <keiths@cygnus.com>
426
427 * compile.c (POLL_QUIT_INTERVAL): Define. Used to tweak the
428 frequency at which the poll_quit callback is used.
429 (sim_resume): Use POLL_QUIT_INTERVAL instead of hard-coded value.
430
c906108c
SS		 431Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
432
433 * configure: Regenerated to track ../common/aclocal.m4 changes.
434
435Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
436
437 * configure: Regenerated to track ../common/aclocal.m4 changes.
438 * config.in: Ditto.
439
440Sun Apr 26 15:20:14 1998 Tom Tromey <tromey@cygnus.com>
441
442 * acconfig.h: New file.
443 * configure.in: Reverted change of Apr 24; use sinclude again.
444
445Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
446
447 * configure: Regenerated to track ../common/aclocal.m4 changes.
448 * config.in: Ditto.
449
450Fri Apr 24 11:19:46 1998 Tom Tromey <tromey@cygnus.com>
451
452 * configure.in: Don't call sinclude.
453
454Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
455
456 * configure: Regenerated to track ../common/aclocal.m4 changes.
457
458Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
459
460 * configure: Regenerated to track ../common/aclocal.m4 changes.
461
462Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
463
464 * configure: Regenerated to track ../common/aclocal.m4 changes.
465
466Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
467
468 * configure: Regenerated to track ../common/aclocal.m4 changes.
469
470Tue Feb 17 12:42:18 1998 Andrew Cagney <cagney@b1.cygnus.com>
471
472 * compile.c (sim_store_register, sim_fetch_register): Pass in
473 length parameter. Return -1.
474
475Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
476
477 * configure: Regenerated to track ../common/aclocal.m4 changes.
478
479Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
480
481 * configure: Regenerated to track ../common/aclocal.m4 changes.
482
483Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
484
485 * configure: Regenerated to track ../common/aclocal.m4 changes.
486
487Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
488
489 * configure: Regenerated to track ../common/aclocal.m4 changes.
490 * config.in: Ditto.
491
492Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
493
494 * configure: Regenerated to track ../common/aclocal.m4 changes.
495
496Tue Nov 11 16:52:07 1997 Angela Marie Thomas (angela@cygnus.com)
497
498 * compile.c: #include stdio.h for definition of NULL on
499 some platforms.
500
501Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
502
503 * compile.c (sim_load): Pass lma_p and sim_write args to
504 sim_load_file.
505
506Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
507
508 * configure: Regenerated to track ../common/aclocal.m4 changes.
509
510Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
511
512 * configure: Regenerated to track ../common/aclocal.m4 changes.
513
514Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
515
516 * configure: Regenerated to track ../common/aclocal.m4 changes.
517
518Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
519
520 * configure: Regenerated to track ../common/aclocal.m4 changes.
521
522Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
523
524 * configure: Regenerated to track ../common/aclocal.m4 changes.
525
526Wed Sep 17 12:00:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
527
528 * Makefile.in (compile.o): Depend on config.h in local directory.
529
530Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
531
532 * configure: Regenerated to track ../common/aclocal.m4 changes.
533
534Tue Sep 9 22:17:26 1997 Felix Lee <flee@cygnus.com>
535
536 * inst.h (sim_state): rename to h8300_sim_state, to avoid conflict
537 with sim/common.
538 * configure.in: check for sys/param.h
539 * compile.c: #ifdef HAVE_SYS_PARAM_H.
540 #define SIGTRAP for wingdb.
541 (sim_resume): poll keyboard at least once per call.
542 (sim_resume): use host_callback instead of printf for syscall
543 output.
544
545Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
546
547 * configure: Regenerated to track ../common/aclocal.m4 changes.
548
549Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
550
551 * configure: Regenerated to track ../common/aclocal.m4 changes.
552 * config.in: Ditto.
553
554Tue Aug 26 10:38:43 1997 Andrew Cagney <cagney@b1.cygnus.com>
555
556 * compile.c (sim_kill): Delete.
557 (sim_create_inferior): Add ABFD argument.
558 (sim_load): Move setting of PC from here.
559 (sim_create_inferior): To here.
560 (sim_open, sim_load, set_h8300h): Add fixme explaining why much of
561 the sim_load code should be moved to sim_open.
562
563Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
564
565 * configure: Regenerated to track ../common/aclocal.m4 changes.
566 * config.in: Ditto.
567
568Mon Aug 25 15:47:41 1997 Andrew Cagney <cagney@b1.cygnus.com>
569
570 * compile.c (sim_open): Add ABFD argument.
571
572Tue May 20 10:16:48 1997 Andrew Cagney <cagney@b1.cygnus.com>
573
574 * compile.c (sim_open): Add callback argument.
575 (sim_set_callbacks): Delete SIM_DESC argument.
576
577Wed Apr 30 10:22:29 1997 Doug Evans <dje@canuck.cygnus.com>
578
579 * compile.c (sim_load): Call bfd_get_mach instead of examining
580 bfd fields directly.
581 * tconfig.in (SIM_PRE_LOAD): Delete, no longer used.
582
583Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
584
585 * configure: Regenerated to track ../common/aclocal.m4 changes.
586
587Fri Apr 18 14:30:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
588
589 * compile.c (sim_resume): Use poll_quit callback.
590 (sim_stop): New function.
591
592Thu Apr 17 03:06:39 1997 Doug Evans <dje@canuck.cygnus.com>
593
594 * Makefile.in (SIM_OBJS): Add sim-load.o.
595 * compile.c (sim_kind, myname): New static locals.
596 (sim_open): Set sim_kind, myname.
597 (sim_load): Return SIM_RC. New arg abfd. Update test for h8300h.
598 Call sim_load_file to load file into simulator. Set start address
599 from bfd.
600 (sim_create_inferior): Return SIM_RC. Delete arg start_address.
601
602Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
603
604 * configure: Regenerated to track ../common/aclocal.m4 changes.
605 * config.in: Ditto.
606
607Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
608
609 * compile.c (sim_open): New arg `kind'.
610
611 * configure: Regenerated to track ../common/aclocal.m4 changes.
612
613Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
614
615 * configure: Regenerated to track ../common/aclocal.m4 changes.
616
617Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
618
619 * configure: Regenerated to track ../common/aclocal.m4 changes.
620
621Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
622
623 * configure: Re-generate.
624
625Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com>
626
627 * configure: Regenerate to track ../common/aclocal.m4 changes.
628
629Thu Mar 13 12:48:05 1997 Doug Evans <dje@canuck.cygnus.com>
630
631 * compile.c (sim_open): New SIM_DESC result. Argument is now in
632 argv form.
633 (other sim_*): New SIM_DESC argument.
634
635Tue Feb 4 13:36:29 1997 Doug Evans <dje@canuck.cygnus.com>
636
637 * Makefile.in (@COMMON_MAKEFILE_FRAG): Use
638 COMMON_{PRE,POST}_CONFIG_FRAG instead.
639 * configure.in: sinclude ../common/aclocal.m4.
640 * configure: Regenerated.
641
642Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
643
644 * configure configure.in Makefile.in: Update to new configure
645 scheme which is more compatible with WinGDB builds.
646 * configure.in: Improve comment on how to run autoconf.
647 * configure: Re-run autoconf to get new ../common/aclocal.m4.
648 * Makefile.in: Use autoconf substitution to install common
649 makefile fragment.
650
651Wed Nov 20 01:39:12 1996 Doug Evans <dje@canuck.cygnus.com>
652
653 * Makefile.in: Delete stuff moved to ../common/Make-common.in.
654 (SIM_OBJS): Define.
655 * configure.in: Simplify using macros in ../common/aclocal.m4.
656 * configure: Regenerated.
657 * inst.h (enum sim_state): Define.
658 (cpu_state_type): New member `state'. Set it whenever `exception'
659 is set.
660 * compile.c (sim_callback): New global.
661 (sim_set_simcache_size): Renamed from sim_csize.
662 (sim_resume, case O_SLEEP): Add right way to decode r0 but #if 0 out
663 'cus it can't work. Change main loop exit test to use cpu.state.
664 (sim_trace): New function.
665 (sim_stop_reason): Add right way to set results, but #if 0 out.
666 (sim_size): New function.
667 (sim_info): Redirect calls to printf_filtered through callback.
668 (sim_set_callbacks): Record callback.
669 * run.c: Deleted, using one in ../common now.
670 * tconfig.in: New file.
671
672Thu Oct 3 16:13:18 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
673
674 * Makefile.in (mostlyclean): Don't remove config.log here.
675
676Fri Aug 9 22:59:11 1996 Jeffrey A Law (law@cygnus.com)
677
678 * compile.c (sim_resume): rts, sleep, bpt and nop have
679 no associated "size".
680
681Tue Jul 9 22:15:39 1996 Jeffrey A Law (law@cygnus.com)
682
683 * compile.c (sim_resume): Fix all rotate-by-2-bits insns.
684
685Tue Jul 2 23:08:45 1996 Jeffrey A Law (law@cygnus.com)
686
687 * run.c (main): Don't "load" sections which don't have
688 SEC_LOAD set.
689 * compile.c (sim_resume, case "O_NOT"): Use ONOT instead
690 of OSHIFTS.
691 (ONOT): Define.
692 (sim_resume, shift/rotate cases): Add support for shift/rotate
693 by two bits.
694 (OSHIFTS): Corresponding changes.
695
696Tue Jul 2 01:37:27 1996 Jeffrey A Law (law@cygnus.com)
697
698 * compile.c (sim_resume): Handle "ldm.l" and "stm.l".
699
700Wed Jun 26 08:58:53 1996 Jeffrey A Law (law@cygnus.com)
701
702 * compile.c (h8300smode): Declare.
703
704Wed Jun 26 12:20:56 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
705
706 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
707 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
708 (docdir): Removed.
709 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
710 (AC_PROG_INSTALL): Added.
711 * configure: Rebuilt.
712
713Tue Jun 18 16:31:10 1996 Jeffrey A. Law <law@rtl.cygnus.com>
714
715 * compile.c (sim_load): Treat the H8/S like the H8/300H for now.
716 * run.c (main): Treat the H8/S like the H8/300H for now.
717
718Fri May 24 10:35:25 1996 Jeffrey A Law (law@cygnus.com)
719
720 * compile.c (SEXTCHAR): Clear upper bits when sign
721 bit is clear.
722
723Wed May 22 22:23:37 1996 Jeffrey A Law (law@cygnus.com)
724
725 * compile.c (sim_resume): Correctly handle divu.
726
727Tue May 7 02:13:05 1996 Jeffrey A Law (law@cygnus.com)
728
729 * compile.c (sim_resume): Never allow the PC to have an
730 odd value.
731
732Fri Apr 12 16:50:37 1996 Jeffrey A Law (law@cygnus.com)
733
734 * inst.h: Expand on comments regarding H8300H_MSIZE. Note
735 separate memory is allocate for the 8-bit area.
736 (struct cpu_state_type): Add new "eightbit' field.
737 * compile.c (GET_MEMORY_L): Handle access into the 8-bit
738 area.
739 (GET_MEMORY_W, GET_MEMORY_B): Likewise.
740 (SET_MEMORY_L, SET_MEMORY_W, SET_MEMORY_B): Likewise.
741 (init_pointers): Initialize space for the 8-bit area.
742 (sim_write): Handle writing into the 8-bit area.
743 (sim_read): Handle reading from the 8-bit area.
744 (sim_load): Reallocate space for the 8-bit area.
745
746 * compile.c (sim_load): Re-allocate memory for the simulator
747 here.
748
749Fri Apr 12 09:39:56 1996 Jeffrey A Law (law@cygnus.com)
750
751 * compile.c (sim_resume): Fix and simplify overflow and carry
752 handling for 32bit ALU insns.
753
754Mon Apr 8 23:58:49 1996 Jeffrey A Law (law@cygnus.com)
755
756 * compile.c (sim_resume): Fix overflow checks for ALU insns.
757
758Fri Apr 5 17:20:59 1996 Jeffrey A Law (law@cygnus.com)
759
760 * compile.c (decode): Use "bit" to hold L_3 immediates instead
761 of holding them in "abs". Handle ABS8MEM memory references aka
762 8-bit area. Replace ABSMOV references with ABS8MEM.
763
764Wed Mar 13 17:43:56 1996 Jeffrey A Law (law@cygnus.com)
765
766 * compile.c (fetch): Handle accesses to the exception/function
767 vectors.
768
769Mon Mar 11 09:53:25 1996 Doug Evans <dje@charmed.cygnus.com>
770
771 * compile.c: #include "wait.h".
772 (sim_resume, sleep insn): Check program exit status in r0.
773 (sim_resume, shift insns): Fix setting of overflow flag for shal.
774 * run.c: #include <signal.h>.
775 (main): Abort if program got SIGILL.
776 Print error message if argument is invalid.
777 (usage): Improve text.
778
779Wed Feb 21 12:15:00 1996 Ian Lance Taylor <ian@cygnus.com>
780
781 * configure: Regenerate with autoconf 2.7.
782
783Thu Jan 4 11:52:53 1996 Doug Evans <dje@canuck.cygnus.com>
784
785 * inst.h (MPOWER,MSIZE): Deleted.
786 (H8300{,H}_MSIZE): Define.
787 * compile.c (memory_size): New static global.
788 (init_pointers): Set memory size from one of H8300{,H}_MSIZE.
789 (sim_write,sim_read): Use memory_size.
790
791Fri Oct 13 15:03:19 1995 steve chamberlain <sac@slash.cygnus.com>
792
793 * compile.c (sim_set_callbacks): New.
794
795Tue Oct 10 11:11:26 1995 Fred Fish <fnf@cygnus.com>
796
797 * Makefile.in (BISON): Remove macro.
798
799Wed Sep 20 13:35:02 1995 Ian Lance Taylor <ian@cygnus.com>
800
801 * Makefile.in (maintainer-clean): New synonym for realclean.
802
803Fri Sep 8 12:18:53 1995 Ian Lance Taylor <ian@cygnus.com>
804
805 * Makefile.in (install): Don't install in $(tooldir).
806
807 * configure.in: Call AC_CONFIG_HEADER. Don't try to use
808 bfd/hosts/*.h file or bfd/config/*.mh file. Call AC_PROG_CC and
809 AC_PROG_RANLIB. Substitute in values for CFLAGS, HDEFINES and AR.
810 Call AC_CHECK_HEADERS for stdlib.h and time.h. Touch stamp.h if
811 creating config.h.
812 * configure: Rebuild.
813 * config.in: New file, created by autoheader.
814 * Makefile.in (AR): Define as @AR@.
815 (CC): New variable, defined as @CC@.
816 (CFLAGS): Define as @CFLAGS@.
817 (RANLIB): Define as @RANLIB@.
818 (HDEFINES, TDEFINES): New variables.
819 (@host_makefile_frag@): Remove.
820 (compile.o, run.o): Depend upon config.h.
821 (mostlyclean): Make the same as clean, not distclean.
822 (clean): Remove config.log.
823 (distclean): Remove config.h and stamp-h.
824 (Makefile): Don't depend upon @frags@. Just rebuild Makefile when
825 invoking config.status.
826 (config.h, stamp-h): New targets.
827 * compile.c: Include "config.h". Don't include <sys/times.h>.
828 Include <time.h> and <stdlib.h> if they exist. Don't include
829 "sysdep.h".
830 (get_now): Remove unused local b.
831 * run.c: Include "config.h". Include <stdlib.h> if it exists.
832 Don't include "sysdep.h".
833 * writecode.c: Don't include "bfd.h" or "sysdep.h". Include
834 <stdio.h>.
835
836Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
837
838 * Update all FSF addresses except those in COPYING* files.
839
840Wed Jul 5 14:32:54 1995 J.T. Conklin <jtc@rtl.cygnus.com>
841
842 * Makefile.in (clean): Remove run.
843 (distclean): Remove Makefile.
844
845 * h8300.mt: Removed.
846
847 * Makefile.in, configure.in: converted to autoconf.
848 * configure: New file, generated with autconf 2.4.
849
850Fri Jun 30 16:50:24 1995 Stan Shebs <shebs@andros.cygnus.com>
851
852 * compile.c (sim_do_command): New function.
853
854Tue Jun 20 16:18:13 1995 Steve Chamberlain <sac@slash.cygnus.com>
855
856 * compile.c (get_now): Don't do if win32.
857 (sim_resume): Poll in win32 too.
858
859Wed May 24 16:31:38 1995 Jim Wilson <wilson@chestnut.cygnus.com>
860
861 * configure.in: Fix typo in last change.
862
863Mon Mar 27 10:32:34 1995 J.T. Conklin <jtc@rtl.cygnus.com>
864
865 * run.c: parse arguments with getopt().
866
867Tue Feb 28 17:30:08 1995 Ian Lance Taylor <ian@cygnus.com>
868
869 * configure.in: Use ../../bfd/hosts/std-host.h if specific
870 host unavailable.
871
872Sun Jan 22 12:35:43 1995 Steve Chamberlain <sac@splat>
873
874 * compile.c (sim_resume): Initialize cpu.mask.
875
876Thu Sep 8 16:53:00 1994 Steve Chamberlain (sac@jonny.cygnus.com)
877
878 * inst.h (MPOWER): Bump simulated memory size to 2^18 bytes.
879
880Wed May 18 13:47:58 1994 Doug Evans (dje@canuck.cygnus.com)
881
882 * compile.c: #include "bfd.h".
883 (sim_*): Set result type to void where there isn't one.
884 (sim_resume, default case): Set cpu.exception to SIGILL.
885 (sim_trace): Delete.
886 (sim_set_pc): Delete.
887 (sim_info): Delete printf_fn arg, all callers changed.
888 Call printf_filtered.
889 (set_h8300h): New arg `flag', all callers changed.
890 (sim_close): New function.
891 (sim_load): New function.
892 (sim_create_inferior): Renamed from sim_set_args, all callers changed.
893 * run.c: #include <varargs.h>, "remote-sim.h".
894 (printf_filtered): New function.
895
896Fri May 13 18:32:27 1994 Doug Evans (dje@canuck.cygnus.com)
897
898 * compile.c (decode): Fix typo (16 bit branches).
899 (*): Some white space clean up.
900
901Fri May 6 13:44:01 1994 Steve Chamberlain (sac@jonny.cygnus.com)
902
903 * compile.c (decode): Compile 16bit branches properly.
904
905Sat Dec 11 16:32:36 1993 Steve Chamberlain (sac@thepub.cygnus.com)
906
907 * compile.c: Tidy up formatting. (sim_resume): Add orc, xorc,
908 andc. Poll for interrupts.
909
910Thu Oct 28 19:29:34 1993 Doug Evans (dje@canuck.cygnus.com)
911
912 * compile.c: #include "ansidecl.h" for remote-sim.h.
913
914Tue Oct 26 09:43:36 1993 Doug Evans (dje@canuck.cygnus.com)
915
916 * Makefile.in (CSEARCH): Add -I$(srcdir)/../../gdb
917 * compile.c: #include "remote-sim.h".
918 (sim_resume): New arg siggnal.
919 (sim_write): Use SIM_ADDR for type of arg addr.
920 Always return a value.
921 (sim_read): Ditto.
922 (sim_store_register): Result is type int.
923 (sim_fetch_register): Ditto.
924 (sim_stop_reason): Renamed from sim_stop_signal.
925 (sim_set_pc): Use SIM_ADDR for type of arg pc.
926 (sim_info): int result, new arg printf_fn.
927 (sim_kill): int result.
928 (sim_open): int result, new arg name.
929 * run.c (main): Use sim_set_pc to set pc.
930 Update call to sim_info.
931
932Sat Oct 23 15:01:18 1993 Doug Evans (dje@canuck.cygnus.com)
933
934 * compile.c (sim_stop_signal): Result is now enum sim_stop.
935
936Fri Oct 15 23:49:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
937
938 * compile.c (sim_kill, sim_open, sim_set_args): New functions.
939
940Thu Oct 7 16:24:10 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
941
942 * compile.c (sim_set_pc): Write to the pc direcly.
943 (sim_store_register): Now value is passed by reference. (sim_read,
944 sim_write): Return number of bytes copied.
945
946Tue Aug 17 07:16:15 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
947
948 * compile.c (mop): New function to do multiplies.
949
950Fri Jul 16 13:53:53 1993 Doug Evans (dje@canuck.cygnus.com)
951
952 * compile.c (sim_resume): Add support for nop insn.
953
954Thu Jul 15 09:59:01 1993 Doug Evans (dje@canuck.cygnus.com)
955
956 * compile.c: Reset HMODE back to zero (accidently set it to 1).
957
958 * run.c (main): If h8/300h binary detected, call set_h8300h.
959 * compile.c (sim_resume): Fix O_NEG insn.
960
961Fri Jul 9 14:36:48 1993 Doug Evans (dje@canuck.cygnus.com)
962
963 * run.c (main): Add -h flag to enable h8/300h emulation.
964 * compile.c: Rename Hmode to HMODE (consistency with gdb).
965 (set_h8300h): New function.
966 (sim_resume): Add support for extu,exts insns.
967 (sim_resume): Fix logical right shifting.
968 (sim_resume, label alu32): Fix setting of carry flag.
969
970Sun Jul 4 00:35:41 1993 Doug Evans (dje@canuck.cygnus.com)
971
972 * compile.c (sim_csize): Initialize cpu.cache.
973
974Fri Jul 2 17:42:59 1993 Doug Evans (dje@canuck.cygnus.com)
975
976 * Makefile.in: Add -I../../bfd to pick up bfd.h.
977
978Thu Jun 24 13:40:12 1993 Doug Evans (dje@canuck.cygnus.com)
979
980 * run.c (main): Fix parsing of args.
981
982 * compile.c (sim_resume): Fix shll insn.
983
984Tue Jun 8 14:16:46 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
985
986 * compile.c: New file, supports H8/300H.
987 * p1,p3, gencode.c, state.h, writecode.c All dead and obsolete.
988
989Tue Jun 1 11:14:59 1993 Steve Chamberlain (sac@thepub.cygnus.com)
990
991 * run.c (main): Add -v to print info.
992 * p3.c (sim_info): New function.
993
994Mon Mar 15 15:48:31 1993 Ian Lance Taylor (ian@cygnus.com)
995
996 * h8300.mt (DO_INSTALL): Renamed from INSTALL.
997
998Wed Mar 3 15:06:53 1993 Steve Chamberlain (sac@poseidon.cygnus.com)
999
1000 * Makefile.in: Don't use cb or indent
1001 * p1.c, state.h, writecode.c: lint
1002
1003Mon Feb 1 16:44:58 1993 John Gilmore (gnu@cygnus.com)
1004
1005 * Makefile.in: Make SunOS halfdone VPATH work.
1006 * p1.c: Lint picked up by HP native compiler.
1007
1008Mon Jan 4 12:32:35 1993 Steve Chamberlain (sac@wahini.cygnus.com)
1009
1010 * p1.c (sim_resume): when running on dos, any character typed to
1011 the keyboard will cause a simulated exception.
1012
1013Sun Jan 3 14:15:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1014
1015 * p1.c, p3.c, run.c, writecode.c: all used h8/300 opcodes in and
1016 running
1017
1018Tue Dec 22 13:56:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1019
1020 * new
1021
GDB Binutils - Deliverables
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