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Define PACKAGE macro in all sims' config.h.
[deliverable/binutils-gdb.git] / sim / h8300 / ChangeLog
CommitLineData
5f3ef9d0
JB		 12012-06-15 Joel Brobecker <brobecker@adacore.com>
2
3 * config.in, configure: Regenerate.
4
a6ff997c
NC		 52012-05-18 Nick Clifton <nickc@redhat.com>
6
7 PR 14072
8 * compile.c: Include config.h before system header files.
9 * sim-main.h: Likewise.
10
2232061b
MF		 112012-03-24 Mike Frysinger <vapier@gentoo.org>
12
13 * aclocal.m4, config.in, configure: Regenerate.
14
db2e4d67
MF		 152011-12-03 Mike Frysinger <vapier@gentoo.org>
16
17 * aclocal.m4: New file.
18 * configure: Regenerate.
19
9c082ca8
MF		 202011-10-17 Mike Frysinger <vapier@gentoo.org>
21
22 * configure.ac: Change include to common/acinclude.m4.
23
6ffe910a
MF		 242011-10-17 Mike Frysinger <vapier@gentoo.org>
25
26 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
27 call. Replace common.m4 include with SIM_AC_COMMON.
28 * configure: Regenerate.
29
2419798b
MF		 302011-07-05 Mike Frysinger <vapier@gentoo.org>
31
32 * compile.c (sim_do_command): Delete.
33
dae477fe
AB		 342011-01-11 Andrew Burgess <aburgess@broadcom.com>
35
36 * compile.c (sim_store_register): Update return value to
37 match new API.
38
5558e7e6
MF		 392010-04-14 Mike Frysinger <vapier@gentoo.org>
40
41 * compile.c (sim_write): Add const to buffer arg.
42
3725885a
RW		 432010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
44
45 * configure: Regenerate.
46
3a6c31f9
YS		 472009-12-09 Yoshinori Sato <ysato@users.sourceforge.jp>
48 * compile.c(fetch_1): Fix pre-dec, pre-inc, post-dec and post-inc.
49 Index registers not masked memory areas.
50 Only simply increment or decrement.
51 * compile.c(store_1): Ditto.
52
d6416cdc
RW		 532009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
54
81ecdfbb
RW		 55 * config.in: Regenerate.
56 * configure: Likewise.
57
d6416cdc
RW		 58 * configure: Regenerate.
59
c4212d37
JS		 602008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
61
62 * compile.c: Add const to remove warning.
63
b5bd9624
HPN		 642008-07-11 Hans-Peter Nilsson <hp@axis.com>
65
66 * configure: Regenerate to track ../common/common.m4 changes.
67 * config.in: Ditto.
68
6efef468
JM		 692008-06-06 Vladimir Prus <vladimir@codesourcery.com>
70 Daniel Jacobowitz <dan@codesourcery.com>
71 Joseph Myers <joseph@codesourcery.com>
72
73 * configure: Regenerate.
74
917c78f9
DJ		 752007-07-03 Yoshinori Sato <ysato@users.sourceforge.jp>
76
77 * compile.c (sim_resume): Fix the last byte of ARGV for
78 SYS_CMDLINE.
79
edc5d9ec
HPN		 802006-12-21 Hans-Peter Nilsson <hp@axis.com>
81
82 * acconfig.h: Remove.
83 * config.in: Regenerate.
84
b86015ea
YS		 852006-07-13 Yoshinori Sato <ysato@users.sourceforge.jp>
86
87 * compile.c (OBITOP): Bit address mask low three bit.
88 * compile.c (decode): Fix warning.
89
e85e3205
RE		 902006-06-13 Richard Earnshaw <rearnsha@arm.com>
91
92 * configure: Regenerated.
93
2f0122dc
DJ		 942006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
95
96 * configure: Regenerated.
97
20e95c23
DJ		 982006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
99
100 * configure: Regenerated.
101
2b193c4a
MK		 1022005-03-23 Mark Kettenis <kettenis@gnu.org>
103
104 * configure: Regenerate.
105
35695fd6
AC		 1062005-01-14 Andrew Cagney <cagney@gnu.org>
107
108 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
109 explicit call to AC_CONFIG_HEADER.
110 * configure: Regenerate.
111
f0569246
AC		 1122005-01-12 Andrew Cagney <cagney@gnu.org>
113
114 * configure.ac: Update to use ../common/common.m4.
115 * configure: Re-generate.
116
38f48d72
AC		 1172005-01-11 Andrew Cagney <cagney@localhost.localdomain>
118
119 * configure: Regenerated to track ../common/aclocal.m4 changes.
120
b7026657
AC		 1212005-01-07 Andrew Cagney <cagney@gnu.org>
122
123 * configure.ac: Rename configure.in, require autoconf 2.59.
124 * configure: Re-generate.
125
379832de
HPN		 1262004-12-08 Hans-Peter Nilsson <hp@axis.com>
127
128 * configure: Regenerate for ../common/aclocal.m4 update.
129
e4d3c499
AO		 1302004-06-28 Alexandre Oliva <aoliva@redhat.com>
131
e073c474
AO		 132 2003-07-23 Richard Sandiford <rsandifo@redhat.com>
133 * compile.c (sim_resume): Make sure that dst.reg refers to the
134 right register byte in mova/sz.l @(dd,RnL),ERn.
135 2003-07-21 Richard Sandiford <rsandifo@redhat.com>
136 * compile.c (sim_resume): Zero-extend immediate to muls, mulsu,
137 mulxs, divs and divxs.
138
e4d3c499
AO		 139 * compile.c (sim_load): Update sd->memory_size.
140
d6fd015d 1412004-06-10 Michael Snyder <msnyder@redhat.com>
3973a7d3 142
d6fd015d
MS		 143 Patch submitted by Nitin Yewale <NitinY@KPITCummins.com>.
144 * compile.c (sim_resume): Corrected ANDC operation on EXR for H8S.
145
3d29fdb4
MS		 1462004-01-05 Michael Snyder <msnyder@redhat.com>
147
148 * compile.c (sim_load): Don't pass a type to bfd_openr.
149
f5d3df96
MS		 1502003-12-16 Michael Snyder <msnyder@redhat.com>
151
152 Patch submitted by Anil Paranjape <AnilP1@KPITCummins.com>
153 * sim-main.h (H8300H_MSIZE): Increase from 18 bits to 24 bits.
154
454d0511
DD		 1552003-12-11 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
156
157 * compile.c (set_h8300h): Initialize globals to zero.
158
29b52f93
KH		 1592003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
160
161 * compile.c (h8300_normal_mode): New.
162 (SP): Handle normal mode.
163 (bitfrom): Use normal mode flag to return suitable value.
164 (lvalue): Use normal mode flag to return command line location.
165 (decode): Decode instruction correctly for normal mode.
166 (init_pointers): Initialise memory correctly for normal mode.
167 (sim_resume): Handle cases for normal mode using h8300_normal_mode
168 flag.
169 (sim_store_register): Handle 2 byte PC for normal mode.
170 (sim_fetch_register): Handle 2 byte PC for normal mode.
171 (set_h8300h): Set normal mode flag as per architechture.
172 (sim_load): Allocate 64K for normal mode instead of bigger memory.
173
f408565c
MS		 1742003-07-18 Michael Snyder <msnyder@redhat.com>
175
176 * compile.c (decode): Enhancements for mova.
177 Initialize cst, reg, and rdisp inside the loop, for each
178 new instruction. Defer correction of the disp2 values until
179 later, and then adjust them by the size of the first operand,
180 rather than the size of the instruction.
181 (sim_resume): For mova, adjust the size of the second operand
182 according to the type of the first operand (INDEXB vs. INDEXW).
183 In cases where there is only one operand, the other two must
184 both be composed on the fly.
185
e22fef83
MS		 1862003-07-22 Michael Snyder <msnyder@redhat.com>
187
188 * compile.c (sim_resume): Revert 6-24 change, it does not
189 work with gdb breakpoints.
190
0f42aa71
MS		 1912003-07-17 Michael Snyder <msnyder@redhat.com>
192
55acb21b
MS		 193 * compile.c (sim_resume): Handle shll reg, reg and shlr reg, reg.
194 (decode): IMM16 is always zero-extended.
0f42aa71 195
f0861129
MS		 1962003-06-24 Michael Snyder <msnyder@redhat.com>
197
198 * sim-main.h (SIM_WIFSTOPPED, SIM_WSTOPSIG): Define.
199 * compile.c (sim_resume): Use the above to return stop signal.
200
9f70f8ec
MS		 2012003-06-18 Michael Snyder <msnyder@redhat.com>
202
203 * compile.c: Replace "Hitachi" with "Renesas".
204 (decode): Distinguish AV_H8S from AV_H8H.
205 (sim_resume): H8SX can use any register for TAS.
206 (decode): Add support for VECIND.
207 (sim_resume): Implement rte/l and rts/l.
208 (GETSR): New macro (actually old macro reincarnated).
209 (decode): Add handling for IMM2.
210 (sim_resume): Drop extra block around jmp, jsr, rts.
211 Add handling for trapa and rte.
212 For divxu.b, change 0xffff mask to 0xff.
213 (set_h8300h): Add bfd_mach_h8300sxn machine.
214
18ad32b5
MS		 2152003-06-18 Corinna Vinschen <vinschen@redhat.com>
216
217 * sim-main.h (enum h8_regnum): Turn around order of MACH, MACL
218 and SBR, VBR.
219
173b1c98
MS		 2202003-06-05 Michael Snyder <msnyder@redhat.com>
221
222 * compile.c (sim_fetch_register): Handle SBR, VBR, MACH, MACL.
223 (sim_store_register): Ditto.
224
e8c1a4e7
MS		 2252003-06-04 Michael Snyder <msnyder@redhat.com>
226
227 * compile.c (sim_info): Fix typo in output.
228
173b1c98 229 * compile.c (set_h8300h): Replace 'flag' arguments
27ebfdf4
MS		 230 with a bfd_machine argument, and decode it inline.
231 Check for bfd_mach_h8300hn and bfd_mach_h8300sn.
232
dc5c3759
MS		 2332003-06-03 Michael Snyder <msnyder@redhat.com>
234
e8c1a4e7
MS		 235 * compile.c: Add h8300sx insns and addressing modes.
236 * sim-main.h: Replaces h8300/inst.h.
237 * Makefile.in: Tweak to bring in some sim/common stuff.
dc5c3759 238
b7f97e9c
MS		 2392003-04-13 Michael Snyder <msnyder@redhat.com>
240
241 * compile.c (sim_resume): Implement 'daa' and 'das' instructions.
242
d1360fb0
V		 2432003-03-20 D.Venkatasubramanian <dvenkat@noida.hcltech.com>
244
245 * compile.c (cmdline_location): Added function to
246 return the location of 8-bit (256 locations) where the
247 Command Line arguments would be stored.
248 (decode): Added a TRAP to 0xcc for Commandline
249 processing using pseudo opcode O_SYS_CMDLINE.
250 (sim_resume): Added handling of O_SYS_CMDLINE Trap.
251 (sim_create_inferior): Setting a pointer to
252 Commandline Args array.
253 * inst.h: Added a new variable ptr_command_line for
254 storing pointer to Commandline array.
255
bf174226
V		 2562003-03-14 D.Venkatasubramanian <dvenkat@noida.hcltech.com>
257
258 * compile.c (decode): Added code for some more magic traps.
259 * compile.c (sim_resume): Added support for File I/O system
260 calls through callback to host_system.
261 System calls provided support for :
262 open, read, write, lseek, close, stat, fstat
263 Only basic support for stat and fstat.
264
6b4a8935
AC		 2652003-02-27 Andrew Cagney <cagney@redhat.com>
266
267 * compile.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
268
ec38ce99
KH		 2692003-02-05 Kazu Hirata <kazu@cs.umass.edu>
270
271 * compile.c (init_pointers): Abort if wreg never gets initialized.
272 (sim_resume): Fix the handling of exts.w and extu.w.
273
ad4cda16
KH		 2742003-01-31 Kazu Hirata <kazu@cs.umass.edu>
275
276 * compile.c (sim_resume): Fix the handling of bxor.
277
a4f27e3e
MS		 2782003-01-16 Michael Snyder <msnyder@redhat.com>
279
280 * compile.c: Change K&R function definitions to ISO.
281 (fetch): Make static, and eliminate unused parameter 'n'.
282
d0fe2f7e
KH		 2832002-12-26 Kazu Hirata <kazu@cs.umass.edu>
284
285 * compile.c: Fix formatting.
286 * inst.h: Likewise.
287
a64bfde3
AV		 2882002-07-29 Andrey Volkov <avolkov@transas.com>
289
290 * compile.c: Include "gdb/sim-h8300.h"
291 * Makefile.in: Add dependences on "inst.h",
292 "gdb/callback.h", "gdb/remote-sim.h" and "gdb/sim-h8300.h".
293
c8cca39f
AC		 2942002-06-16 Andrew Cagney <ac131313@redhat.com>
295
296 * configure: Regenerated to track ../common/aclocal.m4 changes.
297
3c25f8c7
AC		 2982002-06-08 Andrew Cagney <cagney@redhat.com>
299
300 * compile.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
301
d1335144
KH		 3022002-05-19 Kazu Hirata <kazu@cs.umass.edu>
303
304 * compile.c: Fix formatting.
305
c3f4437e
KH		 3062002-05-18 Kazu Hirata <kazu@cs.umass.edu>
307
308 * compile.c: Fix formatting.
309
6147b1f6
AV		 3102002-05-17 Andrey Volkov (avolkov@transas.com)
311
312 * compile.c: Add absented opcodes: LDC, STC, EEPMOV, TAS.
313
fc974602
AV		 3142002-05-17 Andrey Volkov (avolkov@transas.com)
315
316 * compile.c: Add support of EXR register
317 * inst.h: Ditto.
318
a8cdafbd
AV		 3192002-05-17 Andrey Volkov (avolkov@transas.com)
320
321 * compile.c: Made h8300s as new target, not h8300h alias.
322 * inst.h: Ditto.
323
f6225c96
AV		 3242002-05-17 Andrey Volkov (avolkov@transas.com)
325
326 * compile.c: Add additional CCR flags (I,UI,H,U)
327
3b02cf92
AV		 3282002-05-17 Andrey Volkov (avolkov@transas.com)
329
330 * compile.c: Change literal regnumbers to REGNUMS.
331 Fix instruction and cycles counting
332
de9b1892
KH		 3332001-12-20 Kazu Hirata <kazu@hxi.com>
334
335 * compile.c: Fix formatting.
336
2ea716f6
KH		 3372001-12-20 Kazu Hirata <kazu@hxi.com>
338
339 * compile.c: Fix comment typos.
340
6d028502
KH		 3412000-08-10 Kazu Hirata <kazu@hxi.com>
342
343 * compile.c (decode): Clean up the code.
344
0a17cd59
AC		 3452000-06-15 Kazu Hirata <kazu@hxi.com>
346
347 * compile.c (decode): Distinguish inc/dec.[wl] and adds/subs
348 correctly.
349
97ee9e5a
FCE		 3502000-06-20 Frank Ch. Eigler <fche@redhat.com>
351
352 * compile.c: Don't include "wait.h".
353 (sim_resume): Use local SIM_WIFEXITED and SIM_WIFSIGNALED macros
354 instead of WIF* from host.
355
98ecb0a7
FCE		 3562000-06-13 Frank Ch. Eigler <fche@redhat.com>
357
358 * compile.c, writecode.c: Correct typo.
359
0ef9643e
JL		 3602000-06-13 Kazu Hirata <kazu@hxi.com>
361
362 * compile.c: Fix formatting.
363
eb2d80b4
AC		 364Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
365
366 * configure: Regenerated to track ../common/aclocal.m4 changes.
367
d4f3574e
SS		 368Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
369
370 * configure: Regenerated to track ../common/aclocal.m4 changes.
371
cd0fc7c3
SS		 3721999-05-08 Felix Lee <flee@cygnus.com>
373
374 * configure: Regenerated to track ../common/aclocal.m4 changes.
375
7a292a7a
SS		 3761999-04-02 Keith Seitz <keiths@cygnus.com>
377
378 * compile.c (POLL_QUIT_INTERVAL): Define. Used to tweak the
379 frequency at which the poll_quit callback is used.
380 (sim_resume): Use POLL_QUIT_INTERVAL instead of hard-coded value.
381
c906108c
SS		 382Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
383
384 * configure: Regenerated to track ../common/aclocal.m4 changes.
385
386Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
387
388 * configure: Regenerated to track ../common/aclocal.m4 changes.
389 * config.in: Ditto.
390
391Sun Apr 26 15:20:14 1998 Tom Tromey <tromey@cygnus.com>
392
393 * acconfig.h: New file.
394 * configure.in: Reverted change of Apr 24; use sinclude again.
395
396Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
397
398 * configure: Regenerated to track ../common/aclocal.m4 changes.
399 * config.in: Ditto.
400
401Fri Apr 24 11:19:46 1998 Tom Tromey <tromey@cygnus.com>
402
403 * configure.in: Don't call sinclude.
404
405Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
406
407 * configure: Regenerated to track ../common/aclocal.m4 changes.
408
409Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
410
411 * configure: Regenerated to track ../common/aclocal.m4 changes.
412
413Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
414
415 * configure: Regenerated to track ../common/aclocal.m4 changes.
416
417Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
418
419 * configure: Regenerated to track ../common/aclocal.m4 changes.
420
421Tue Feb 17 12:42:18 1998 Andrew Cagney <cagney@b1.cygnus.com>
422
423 * compile.c (sim_store_register, sim_fetch_register): Pass in
424 length parameter. Return -1.
425
426Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
427
428 * configure: Regenerated to track ../common/aclocal.m4 changes.
429
430Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
431
432 * configure: Regenerated to track ../common/aclocal.m4 changes.
433
434Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
435
436 * configure: Regenerated to track ../common/aclocal.m4 changes.
437
438Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
439
440 * configure: Regenerated to track ../common/aclocal.m4 changes.
441 * config.in: Ditto.
442
443Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
444
445 * configure: Regenerated to track ../common/aclocal.m4 changes.
446
447Tue Nov 11 16:52:07 1997 Angela Marie Thomas (angela@cygnus.com)
448
449 * compile.c: #include stdio.h for definition of NULL on
450 some platforms.
451
452Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
453
454 * compile.c (sim_load): Pass lma_p and sim_write args to
455 sim_load_file.
456
457Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
458
459 * configure: Regenerated to track ../common/aclocal.m4 changes.
460
461Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
462
463 * configure: Regenerated to track ../common/aclocal.m4 changes.
464
465Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
466
467 * configure: Regenerated to track ../common/aclocal.m4 changes.
468
469Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
470
471 * configure: Regenerated to track ../common/aclocal.m4 changes.
472
473Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
474
475 * configure: Regenerated to track ../common/aclocal.m4 changes.
476
477Wed Sep 17 12:00:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
478
479 * Makefile.in (compile.o): Depend on config.h in local directory.
480
481Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
482
483 * configure: Regenerated to track ../common/aclocal.m4 changes.
484
485Tue Sep 9 22:17:26 1997 Felix Lee <flee@cygnus.com>
486
487 * inst.h (sim_state): rename to h8300_sim_state, to avoid conflict
488 with sim/common.
489 * configure.in: check for sys/param.h
490 * compile.c: #ifdef HAVE_SYS_PARAM_H.
491 #define SIGTRAP for wingdb.
492 (sim_resume): poll keyboard at least once per call.
493 (sim_resume): use host_callback instead of printf for syscall
494 output.
495
496Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
497
498 * configure: Regenerated to track ../common/aclocal.m4 changes.
499
500Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
501
502 * configure: Regenerated to track ../common/aclocal.m4 changes.
503 * config.in: Ditto.
504
505Tue Aug 26 10:38:43 1997 Andrew Cagney <cagney@b1.cygnus.com>
506
507 * compile.c (sim_kill): Delete.
508 (sim_create_inferior): Add ABFD argument.
509 (sim_load): Move setting of PC from here.
510 (sim_create_inferior): To here.
511 (sim_open, sim_load, set_h8300h): Add fixme explaining why much of
512 the sim_load code should be moved to sim_open.
513
514Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
515
516 * configure: Regenerated to track ../common/aclocal.m4 changes.
517 * config.in: Ditto.
518
519Mon Aug 25 15:47:41 1997 Andrew Cagney <cagney@b1.cygnus.com>
520
521 * compile.c (sim_open): Add ABFD argument.
522
523Tue May 20 10:16:48 1997 Andrew Cagney <cagney@b1.cygnus.com>
524
525 * compile.c (sim_open): Add callback argument.
526 (sim_set_callbacks): Delete SIM_DESC argument.
527
528Wed Apr 30 10:22:29 1997 Doug Evans <dje@canuck.cygnus.com>
529
530 * compile.c (sim_load): Call bfd_get_mach instead of examining
531 bfd fields directly.
532 * tconfig.in (SIM_PRE_LOAD): Delete, no longer used.
533
534Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
535
536 * configure: Regenerated to track ../common/aclocal.m4 changes.
537
538Fri Apr 18 14:30:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
539
540 * compile.c (sim_resume): Use poll_quit callback.
541 (sim_stop): New function.
542
543Thu Apr 17 03:06:39 1997 Doug Evans <dje@canuck.cygnus.com>
544
545 * Makefile.in (SIM_OBJS): Add sim-load.o.
546 * compile.c (sim_kind, myname): New static locals.
547 (sim_open): Set sim_kind, myname.
548 (sim_load): Return SIM_RC. New arg abfd. Update test for h8300h.
549 Call sim_load_file to load file into simulator. Set start address
550 from bfd.
551 (sim_create_inferior): Return SIM_RC. Delete arg start_address.
552
553Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
554
555 * configure: Regenerated to track ../common/aclocal.m4 changes.
556 * config.in: Ditto.
557
558Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
559
560 * compile.c (sim_open): New arg `kind'.
561
562 * configure: Regenerated to track ../common/aclocal.m4 changes.
563
564Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
565
566 * configure: Regenerated to track ../common/aclocal.m4 changes.
567
568Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
569
570 * configure: Regenerated to track ../common/aclocal.m4 changes.
571
572Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
573
574 * configure: Re-generate.
575
576Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com>
577
578 * configure: Regenerate to track ../common/aclocal.m4 changes.
579
580Thu Mar 13 12:48:05 1997 Doug Evans <dje@canuck.cygnus.com>
581
582 * compile.c (sim_open): New SIM_DESC result. Argument is now in
583 argv form.
584 (other sim_*): New SIM_DESC argument.
585
586Tue Feb 4 13:36:29 1997 Doug Evans <dje@canuck.cygnus.com>
587
588 * Makefile.in (@COMMON_MAKEFILE_FRAG): Use
589 COMMON_{PRE,POST}_CONFIG_FRAG instead.
590 * configure.in: sinclude ../common/aclocal.m4.
591 * configure: Regenerated.
592
593Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
594
595 * configure configure.in Makefile.in: Update to new configure
596 scheme which is more compatible with WinGDB builds.
597 * configure.in: Improve comment on how to run autoconf.
598 * configure: Re-run autoconf to get new ../common/aclocal.m4.
599 * Makefile.in: Use autoconf substitution to install common
600 makefile fragment.
601
602Wed Nov 20 01:39:12 1996 Doug Evans <dje@canuck.cygnus.com>
603
604 * Makefile.in: Delete stuff moved to ../common/Make-common.in.
605 (SIM_OBJS): Define.
606 * configure.in: Simplify using macros in ../common/aclocal.m4.
607 * configure: Regenerated.
608 * inst.h (enum sim_state): Define.
609 (cpu_state_type): New member `state'. Set it whenever `exception'
610 is set.
611 * compile.c (sim_callback): New global.
612 (sim_set_simcache_size): Renamed from sim_csize.
613 (sim_resume, case O_SLEEP): Add right way to decode r0 but #if 0 out
614 'cus it can't work. Change main loop exit test to use cpu.state.
615 (sim_trace): New function.
616 (sim_stop_reason): Add right way to set results, but #if 0 out.
617 (sim_size): New function.
618 (sim_info): Redirect calls to printf_filtered through callback.
619 (sim_set_callbacks): Record callback.
620 * run.c: Deleted, using one in ../common now.
621 * tconfig.in: New file.
622
623Thu Oct 3 16:13:18 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
624
625 * Makefile.in (mostlyclean): Don't remove config.log here.
626
627Fri Aug 9 22:59:11 1996 Jeffrey A Law (law@cygnus.com)
628
629 * compile.c (sim_resume): rts, sleep, bpt and nop have
630 no associated "size".
631
632Tue Jul 9 22:15:39 1996 Jeffrey A Law (law@cygnus.com)
633
634 * compile.c (sim_resume): Fix all rotate-by-2-bits insns.
635
636Tue Jul 2 23:08:45 1996 Jeffrey A Law (law@cygnus.com)
637
638 * run.c (main): Don't "load" sections which don't have
639 SEC_LOAD set.
640 * compile.c (sim_resume, case "O_NOT"): Use ONOT instead
641 of OSHIFTS.
642 (ONOT): Define.
643 (sim_resume, shift/rotate cases): Add support for shift/rotate
644 by two bits.
645 (OSHIFTS): Corresponding changes.
646
647Tue Jul 2 01:37:27 1996 Jeffrey A Law (law@cygnus.com)
648
649 * compile.c (sim_resume): Handle "ldm.l" and "stm.l".
650
651Wed Jun 26 08:58:53 1996 Jeffrey A Law (law@cygnus.com)
652
653 * compile.c (h8300smode): Declare.
654
655Wed Jun 26 12:20:56 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
656
657 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
658 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
659 (docdir): Removed.
660 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
661 (AC_PROG_INSTALL): Added.
662 * configure: Rebuilt.
663
664Tue Jun 18 16:31:10 1996 Jeffrey A. Law <law@rtl.cygnus.com>
665
666 * compile.c (sim_load): Treat the H8/S like the H8/300H for now.
667 * run.c (main): Treat the H8/S like the H8/300H for now.
668
669Fri May 24 10:35:25 1996 Jeffrey A Law (law@cygnus.com)
670
671 * compile.c (SEXTCHAR): Clear upper bits when sign
672 bit is clear.
673
674Wed May 22 22:23:37 1996 Jeffrey A Law (law@cygnus.com)
675
676 * compile.c (sim_resume): Correctly handle divu.
677
678Tue May 7 02:13:05 1996 Jeffrey A Law (law@cygnus.com)
679
680 * compile.c (sim_resume): Never allow the PC to have an
681 odd value.
682
683Fri Apr 12 16:50:37 1996 Jeffrey A Law (law@cygnus.com)
684
685 * inst.h: Expand on comments regarding H8300H_MSIZE. Note
686 separate memory is allocate for the 8-bit area.
687 (struct cpu_state_type): Add new "eightbit' field.
688 * compile.c (GET_MEMORY_L): Handle access into the 8-bit
689 area.
690 (GET_MEMORY_W, GET_MEMORY_B): Likewise.
691 (SET_MEMORY_L, SET_MEMORY_W, SET_MEMORY_B): Likewise.
692 (init_pointers): Initialize space for the 8-bit area.
693 (sim_write): Handle writing into the 8-bit area.
694 (sim_read): Handle reading from the 8-bit area.
695 (sim_load): Reallocate space for the 8-bit area.
696
697 * compile.c (sim_load): Re-allocate memory for the simulator
698 here.
699
700Fri Apr 12 09:39:56 1996 Jeffrey A Law (law@cygnus.com)
701
702 * compile.c (sim_resume): Fix and simplify overflow and carry
703 handling for 32bit ALU insns.
704
705Mon Apr 8 23:58:49 1996 Jeffrey A Law (law@cygnus.com)
706
707 * compile.c (sim_resume): Fix overflow checks for ALU insns.
708
709Fri Apr 5 17:20:59 1996 Jeffrey A Law (law@cygnus.com)
710
711 * compile.c (decode): Use "bit" to hold L_3 immediates instead
712 of holding them in "abs". Handle ABS8MEM memory references aka
713 8-bit area. Replace ABSMOV references with ABS8MEM.
714
715Wed Mar 13 17:43:56 1996 Jeffrey A Law (law@cygnus.com)
716
717 * compile.c (fetch): Handle accesses to the exception/function
718 vectors.
719
720Mon Mar 11 09:53:25 1996 Doug Evans <dje@charmed.cygnus.com>
721
722 * compile.c: #include "wait.h".
723 (sim_resume, sleep insn): Check program exit status in r0.
724 (sim_resume, shift insns): Fix setting of overflow flag for shal.
725 * run.c: #include <signal.h>.
726 (main): Abort if program got SIGILL.
727 Print error message if argument is invalid.
728 (usage): Improve text.
729
730Wed Feb 21 12:15:00 1996 Ian Lance Taylor <ian@cygnus.com>
731
732 * configure: Regenerate with autoconf 2.7.
733
734Thu Jan 4 11:52:53 1996 Doug Evans <dje@canuck.cygnus.com>
735
736 * inst.h (MPOWER,MSIZE): Deleted.
737 (H8300{,H}_MSIZE): Define.
738 * compile.c (memory_size): New static global.
739 (init_pointers): Set memory size from one of H8300{,H}_MSIZE.
740 (sim_write,sim_read): Use memory_size.
741
742Fri Oct 13 15:03:19 1995 steve chamberlain <sac@slash.cygnus.com>
743
744 * compile.c (sim_set_callbacks): New.
745
746Tue Oct 10 11:11:26 1995 Fred Fish <fnf@cygnus.com>
747
748 * Makefile.in (BISON): Remove macro.
749
750Wed Sep 20 13:35:02 1995 Ian Lance Taylor <ian@cygnus.com>
751
752 * Makefile.in (maintainer-clean): New synonym for realclean.
753
754Fri Sep 8 12:18:53 1995 Ian Lance Taylor <ian@cygnus.com>
755
756 * Makefile.in (install): Don't install in $(tooldir).
757
758 * configure.in: Call AC_CONFIG_HEADER. Don't try to use
759 bfd/hosts/*.h file or bfd/config/*.mh file. Call AC_PROG_CC and
760 AC_PROG_RANLIB. Substitute in values for CFLAGS, HDEFINES and AR.
761 Call AC_CHECK_HEADERS for stdlib.h and time.h. Touch stamp.h if
762 creating config.h.
763 * configure: Rebuild.
764 * config.in: New file, created by autoheader.
765 * Makefile.in (AR): Define as @AR@.
766 (CC): New variable, defined as @CC@.
767 (CFLAGS): Define as @CFLAGS@.
768 (RANLIB): Define as @RANLIB@.
769 (HDEFINES, TDEFINES): New variables.
770 (@host_makefile_frag@): Remove.
771 (compile.o, run.o): Depend upon config.h.
772 (mostlyclean): Make the same as clean, not distclean.
773 (clean): Remove config.log.
774 (distclean): Remove config.h and stamp-h.
775 (Makefile): Don't depend upon @frags@. Just rebuild Makefile when
776 invoking config.status.
777 (config.h, stamp-h): New targets.
778 * compile.c: Include "config.h". Don't include <sys/times.h>.
779 Include <time.h> and <stdlib.h> if they exist. Don't include
780 "sysdep.h".
781 (get_now): Remove unused local b.
782 * run.c: Include "config.h". Include <stdlib.h> if it exists.
783 Don't include "sysdep.h".
784 * writecode.c: Don't include "bfd.h" or "sysdep.h". Include
785 <stdio.h>.
786
787Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
788
789 * Update all FSF addresses except those in COPYING* files.
790
791Wed Jul 5 14:32:54 1995 J.T. Conklin <jtc@rtl.cygnus.com>
792
793 * Makefile.in (clean): Remove run.
794 (distclean): Remove Makefile.
795
796 * h8300.mt: Removed.
797
798 * Makefile.in, configure.in: converted to autoconf.
799 * configure: New file, generated with autconf 2.4.
800
801Fri Jun 30 16:50:24 1995 Stan Shebs <shebs@andros.cygnus.com>
802
803 * compile.c (sim_do_command): New function.
804
805Tue Jun 20 16:18:13 1995 Steve Chamberlain <sac@slash.cygnus.com>
806
807 * compile.c (get_now): Don't do if win32.
808 (sim_resume): Poll in win32 too.
809
810Wed May 24 16:31:38 1995 Jim Wilson <wilson@chestnut.cygnus.com>
811
812 * configure.in: Fix typo in last change.
813
814Mon Mar 27 10:32:34 1995 J.T. Conklin <jtc@rtl.cygnus.com>
815
816 * run.c: parse arguments with getopt().
817
818Tue Feb 28 17:30:08 1995 Ian Lance Taylor <ian@cygnus.com>
819
820 * configure.in: Use ../../bfd/hosts/std-host.h if specific
821 host unavailable.
822
823Sun Jan 22 12:35:43 1995 Steve Chamberlain <sac@splat>
824
825 * compile.c (sim_resume): Initialize cpu.mask.
826
827Thu Sep 8 16:53:00 1994 Steve Chamberlain (sac@jonny.cygnus.com)
828
829 * inst.h (MPOWER): Bump simulated memory size to 2^18 bytes.
830
831Wed May 18 13:47:58 1994 Doug Evans (dje@canuck.cygnus.com)
832
833 * compile.c: #include "bfd.h".
834 (sim_*): Set result type to void where there isn't one.
835 (sim_resume, default case): Set cpu.exception to SIGILL.
836 (sim_trace): Delete.
837 (sim_set_pc): Delete.
838 (sim_info): Delete printf_fn arg, all callers changed.
839 Call printf_filtered.
840 (set_h8300h): New arg `flag', all callers changed.
841 (sim_close): New function.
842 (sim_load): New function.
843 (sim_create_inferior): Renamed from sim_set_args, all callers changed.
844 * run.c: #include <varargs.h>, "remote-sim.h".
845 (printf_filtered): New function.
846
847Fri May 13 18:32:27 1994 Doug Evans (dje@canuck.cygnus.com)
848
849 * compile.c (decode): Fix typo (16 bit branches).
850 (*): Some white space clean up.
851
852Fri May 6 13:44:01 1994 Steve Chamberlain (sac@jonny.cygnus.com)
853
854 * compile.c (decode): Compile 16bit branches properly.
855
856Sat Dec 11 16:32:36 1993 Steve Chamberlain (sac@thepub.cygnus.com)
857
858 * compile.c: Tidy up formatting. (sim_resume): Add orc, xorc,
859 andc. Poll for interrupts.
860
861Thu Oct 28 19:29:34 1993 Doug Evans (dje@canuck.cygnus.com)
862
863 * compile.c: #include "ansidecl.h" for remote-sim.h.
864
865Tue Oct 26 09:43:36 1993 Doug Evans (dje@canuck.cygnus.com)
866
867 * Makefile.in (CSEARCH): Add -I$(srcdir)/../../gdb
868 * compile.c: #include "remote-sim.h".
869 (sim_resume): New arg siggnal.
870 (sim_write): Use SIM_ADDR for type of arg addr.
871 Always return a value.
872 (sim_read): Ditto.
873 (sim_store_register): Result is type int.
874 (sim_fetch_register): Ditto.
875 (sim_stop_reason): Renamed from sim_stop_signal.
876 (sim_set_pc): Use SIM_ADDR for type of arg pc.
877 (sim_info): int result, new arg printf_fn.
878 (sim_kill): int result.
879 (sim_open): int result, new arg name.
880 * run.c (main): Use sim_set_pc to set pc.
881 Update call to sim_info.
882
883Sat Oct 23 15:01:18 1993 Doug Evans (dje@canuck.cygnus.com)
884
885 * compile.c (sim_stop_signal): Result is now enum sim_stop.
886
887Fri Oct 15 23:49:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
888
889 * compile.c (sim_kill, sim_open, sim_set_args): New functions.
890
891Thu Oct 7 16:24:10 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
892
893 * compile.c (sim_set_pc): Write to the pc direcly.
894 (sim_store_register): Now value is passed by reference. (sim_read,
895 sim_write): Return number of bytes copied.
896
897Tue Aug 17 07:16:15 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
898
899 * compile.c (mop): New function to do multiplies.
900
901Fri Jul 16 13:53:53 1993 Doug Evans (dje@canuck.cygnus.com)
902
903 * compile.c (sim_resume): Add support for nop insn.
904
905Thu Jul 15 09:59:01 1993 Doug Evans (dje@canuck.cygnus.com)
906
907 * compile.c: Reset HMODE back to zero (accidently set it to 1).
908
909 * run.c (main): If h8/300h binary detected, call set_h8300h.
910 * compile.c (sim_resume): Fix O_NEG insn.
911
912Fri Jul 9 14:36:48 1993 Doug Evans (dje@canuck.cygnus.com)
913
914 * run.c (main): Add -h flag to enable h8/300h emulation.
915 * compile.c: Rename Hmode to HMODE (consistency with gdb).
916 (set_h8300h): New function.
917 (sim_resume): Add support for extu,exts insns.
918 (sim_resume): Fix logical right shifting.
919 (sim_resume, label alu32): Fix setting of carry flag.
920
921Sun Jul 4 00:35:41 1993 Doug Evans (dje@canuck.cygnus.com)
922
923 * compile.c (sim_csize): Initialize cpu.cache.
924
925Fri Jul 2 17:42:59 1993 Doug Evans (dje@canuck.cygnus.com)
926
927 * Makefile.in: Add -I../../bfd to pick up bfd.h.
928
929Thu Jun 24 13:40:12 1993 Doug Evans (dje@canuck.cygnus.com)
930
931 * run.c (main): Fix parsing of args.
932
933 * compile.c (sim_resume): Fix shll insn.
934
935Tue Jun 8 14:16:46 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
936
937 * compile.c: New file, supports H8/300H.
938 * p1,p3, gencode.c, state.h, writecode.c All dead and obsolete.
939
940Tue Jun 1 11:14:59 1993 Steve Chamberlain (sac@thepub.cygnus.com)
941
942 * run.c (main): Add -v to print info.
943 * p3.c (sim_info): New function.
944
945Mon Mar 15 15:48:31 1993 Ian Lance Taylor (ian@cygnus.com)
946
947 * h8300.mt (DO_INSTALL): Renamed from INSTALL.
948
949Wed Mar 3 15:06:53 1993 Steve Chamberlain (sac@poseidon.cygnus.com)
950
951 * Makefile.in: Don't use cb or indent
952 * p1.c, state.h, writecode.c: lint
953
954Mon Feb 1 16:44:58 1993 John Gilmore (gnu@cygnus.com)
955
956 * Makefile.in: Make SunOS halfdone VPATH work.
957 * p1.c: Lint picked up by HP native compiler.
958
959Mon Jan 4 12:32:35 1993 Steve Chamberlain (sac@wahini.cygnus.com)
960
961 * p1.c (sim_resume): when running on dos, any character typed to
962 the keyboard will cause a simulated exception.
963
964Sun Jan 3 14:15:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
965
966 * p1.c, p3.c, run.c, writecode.c: all used h8/300 opcodes in and
967 running
968
969Tue Dec 22 13:56:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
970
971 * new
972
GDB Binutils - Deliverables
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