]> git.ipfire.org Git - thirdparty/binutils-gdb.git/blame - sim/mcore/ChangeLog
sim: drop --enable-sim-{regparm,stdcall} options
[thirdparty/binutils-gdb.git] / sim / mcore / ChangeLog
CommitLineData
22be3fbe
MF
12016-01-10 Mike Frysinger <vapier@gentoo.org>
2
3 * configure: Regenerate.
4
0dc73ef7
MF
52016-01-10 Mike Frysinger <vapier@gentoo.org>
6
7 * configure: Regenerate.
8
936df756
MF
92016-01-09 Mike Frysinger <vapier@gentoo.org>
10
11 * config.in, configure: Regenerate.
12
2e3d4f4d
MF
132016-01-06 Mike Frysinger <vapier@gentoo.org>
14
15 * interp.c (sim_open): Mark argv const.
16 (sim_create_inferior): Mark argv and env const.
17
9bbf6f91
MF
182016-01-04 Mike Frysinger <vapier@gentoo.org>
19
20 * configure: Regenerate.
21
77cf2ef5
MF
222016-01-03 Mike Frysinger <vapier@gentoo.org>
23
24 * interp.c (sim_open): Update sim_parse_args comment.
25
0cb8d851
MF
262016-01-03 Mike Frysinger <vapier@gentoo.org>
27
28 * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
29 * configure: Regenerate.
30
1ac72f06
MF
312016-01-02 Mike Frysinger <vapier@gentoo.org>
32
33 * configure: Regenerate.
34
5e744ef8
MF
352015-12-27 Mike Frysinger <vapier@gentoo.org>
36
37 * Makefile.in (SIM_OBJS): Delete sim-hload.o.
38
1b393626
MF
392015-12-26 Mike Frysinger <vapier@gentoo.org>
40
41 * config.in, configure: Regenerate.
42
797eee42
MF
432015-11-15 Mike Frysinger <vapier@gentoo.org>
44
45 * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
46 sim-stop.o.
47
7eed1055
MF
482015-11-15 Mike Frysinger <vapier@gentoo.org>
49
50 * interp.c (mcore_regset, LAST_VALID_CREG, NUM_MCORE_REGS: Move
51 to sim-main.h.
52 (cpu): Delete.
53 (gr, cr): Change from asregs to cpu.
54 (sr, vbr, esr, fsr, epc, fpc, ss0, ss1, ss2, ss3, ss4, gcr, gsr):
55 Change from asregs to cr.
56 (C_ON, C_VALUE, C_OFF, SET_C, CLR_C, NEW_C, SR_AF): Change from
57 cpu.sr to sr.
58 (set_active_regs): Define.
59 (set_initial_gprs): Rename scpu to cpu. Change cpu.sr to sr and
60 cpu.gr to gr. Replace for loop with memset. Replace SR_AF with
61 set_active_regs.
62 (handle_trap1): Add cpu arg.
63 (process_stub): Likewise. Change cpu.gr to gr.
64 (util): Rename scpu to cpu. Change cpu.gr to gr.
65 (rbat, rhat, rlat, wbat, what, wlat, ILLEGAL, sim_engine_run,
66 mcore_reg_store, mcore_reg_fetch, sim_create_inferior): Rename scpu
67 to cpu.
68 (step_once): Likewise. Replace SR_AF with set_active_regs. Adjust
69 cpu.asregs to cpu.
70 (mcore_pc_get, mcore_pc_set): Adjust cpu->pc to cpu->regs.pc.
71 * sim-main.h (mcore_regset, LAST_VALID_CREG, NUM_MCORE_REGS: Move
72 from interp.c.
73 (_sim_cpu): Add regs, asints, active_gregs, ticks, stalls, cycles,
74 and insts members.
75
9ef4651c
MF
762015-11-15 Mike Frysinger <vapier@gentoo.org>
77
78 * Makefile.in (SIM_OBJS): Add sim-reg.o.
79 * interp.c (sim_store_register): Rename to ...
80 (mcore_reg_store): ... this. Change SIM_DESC to SIM_CPU.
81 (sim_fetch_register): Rename to ...
82 (mcore_reg_fetch): ... this. Change SIM_DESC to SIM_CPU.
83 (sim_open): Call CPU_REG_FETCH and CPU_REG_STORE.
84
02962cd9
MF
852015-11-15 Mike Frysinger <vapier@gentoo.org>
86
87 * Makefile.in (SIM_OBJS): Add sim-reason.o and sim-resume.o.
88 * interp.c (struct mcore_regset): Delete exception.
89 (util): Add SIM_DESC and SIM_CPU args. Call sim_engine_halt instead
90 of setting cpu.asregs.exception.
91 (ILLEGAL): Define.
92 (sim_resume): Rename to ...
93 (step_once): ... this. Delete cpu.asregs.exception initialization.
94 Delete do/while statements while keeping the body. Replace SIGTRAP
95 usage with sim_engine_halt(SIM_SIGTRAP). Replace SIGILL usage with
96 ILLEGAL. Pass sd and cpu down to util.
97 (sim_engine_run): Define.
98 (sim_stop_reason): Delete.
99
6e4f085c
MF
1002015-11-14 Mike Frysinger <vapier@gentoo.org>
101
102 * interp.c (sim_close): Delete.
103
8d0978fb
MF
1042015-06-23 Mike Frysinger <vapier@gentoo.org>
105
106 * configure: Regenerate.
107
7d5c6c43
MF
1082015-06-17 Mike Frysinger <vapier@gentoo.org>
109
110 * interp.c (handle_trap1): Replace call to cb_syscall with
111 sim_syscall.
112
61a0c964
MF
1132015-06-17 Mike Frysinger <vapier@gentoo.org>
114
115 * interp.c: Include sim-syscall.h.
116 (syscall_read_mem, syscall_write_mem): Delete.
117 (m32r_trap): Change syscall_read_mem/syscall_write_mem
118 to sim_syscall_read_mem/sim_syscall_write_mem.
119
a3487082
MF
1202015-06-12 Mike Frysinger <vapier@gentoo.org>
121
122 * configure: Regenerate.
123
306f4178
MF
1242015-06-12 Mike Frysinger <vapier@gentoo.org>
125
126 * configure: Regenerate.
127
43236bb2
MF
1282015-04-21 Mike Frysinger <vapier@gentoo.org>
129
130 * interp.c (sim_resume): Change %x to %lx for all cpu registers.
131
f63036b8
MF
1322015-04-21 Mike Frysinger <vapier@gentoo.org>
133
134 * interp.c (mcore_regset): Delete msize & memory.
135 (issue_messages, mem, wbat, what, wlat, rbat, what, wlat,
136 sim_memory_size, MEM_SIZE_FLOOR, sim_size, init_pointers): Delete.
137 (DEFAULT_MEMORY_SIZE): Define.
138 (set_initial_gprs): Delete memsize handling and call to init_pointers.
139 Change cpu.asregs.msize to DEFAULT_MEMORY_SIZE.
140 (syscall_read_mem): Change memcpy to sim_core_read_buffer.
141 (syscall_write_mem): Change memcpy to sim_core_write_buffer.
142 (process_stub): Change issue_messages to STATE_VERBOSE_P.
143 (util): Turn printf into a stub. Change issue_messages to
144 STATE_VERBOSE_P.
145 (rbat, rhat, rlat, wbat, what, wlat): Define to sim core funcs.
146 (sim_resume): Change issue_messages to STATE_VERBOSE_P.
147 Delete cpu.asregs.msize range checks.
148 (sim_write, sim_read): Delete.
149 (sim_store_register, sim_fetch_register): Delete call to
150 init_pointers.
151 (sim_open): Delete osize, call to sim_size, and issue_messages. Call
152 sim_do_commandf to setup memory.
153 (sim_create_inferior): Delete issue_messages handling. Change
154 cpu.asregs.msize to DEFAULT_MEMORY_SIZE. Change strcpy to
155 sim_core_write_buffer.
156
e53e5aab
MF
1572015-04-21 Mike Frysinger <vapier@gentoo.org>
158
159 * interp.c (WATCHFUNCTIONS): Undef it.
160 (sim_resume): Move WLhash behind WATCHFUNCTIONS.
161 (sim_do_command): Delete.
162
767e68f1
MF
1632015-04-21 Mike Frysinger <vapier@gentoo.org>
164
165 * Makefile.in (NL_TARGET): Define.
166 * interp.c (NUM_ELEM, opened, log_open, log_close, is_opened): Delete.
167 (syscall_read_mem, syscall_write_mem): New functions.
168 (handle_trap1): Delete entire body. Replace with call to cb_syscall.
169
20bca71d
MF
1702015-04-18 Mike Frysinger <vapier@gentoo.org>
171
172 * sim-main.h (SIM_CPU): Delete.
173
7e83aa92
MF
1742015-04-18 Mike Frysinger <vapier@gentoo.org>
175
176 * sim-main.h (sim_cia): Delete.
177
034685f9
MF
1782015-04-17 Mike Frysinger <vapier@gentoo.org>
179
180 * interp.c (set_initial_gprs): Change CIA_SET to CPU_PC_SET.
181 (sim_resume): Change CIA_GET to CPU_PC_GET and CIA_SET to
182 CPU_PC_SET.
183 (sim_create_inferior): Change CIA_SET to CPU_PC_SET.
184 * sim-main.h (CIA_GET, CIA_SET): Delete.
185
4c0cab1e
MF
1862015-04-16 Mike Frysinger <vapier@gentoo.org>
187
188 * interp.c (mcore_pc_get, mcore_pc_set): New functions.
189 (sim_open): Call CPU_PC_FETCH & CPU_PC_STORE for all cpus.
190
78e9aa70
MF
1912015-04-15 Mike Frysinger <vapier@gentoo.org>
192
193 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
194 * sim-main.h (STATE_CPU): Delete.
195
bf12d44e
MF
1962015-04-13 Mike Frysinger <vapier@gentoo.org>
197
198 * configure: Regenerate.
199
122bbfb5
MF
2002015-04-06 Mike Frysinger <vapier@gentoo.org>
201
202 * Makefile.in (SIM_OBJS): Delete sim-engine.o.
203
aadc9410
MF
2042015-03-31 Mike Frysinger <vapier@gentoo.org>
205
206 * config.in, configure: Regenerate.
207
97eca187
MF
2082015-03-29 Mike Frysinger <vapier@gentoo.org>
209
210 * interp.c (struct aout, LONG, SHORT): Delete.
211
ea6b7543
MF
2122015-03-29 Mike Frysinger <vapier@gentoo.org>
213
214 * Makefile.in (SIM_RUN_OBJS, SIM_EXTRA_CFLAGS, SIM_EXTRA_LIBS): Delete.
215 (SIM_OBJS): Change to $(SIM_NEW_COMMON_OBJS).
216 * interp.c: Include sim-main.h, sim-base.h, and sim-options.h.
217 (word, uword): Move to sim-main.h.
218 (callback, sim_kind, myname): Delete.
219 (struct mcore_regset): Move pc to sim_cpu.
220 (memcycles, sim_size): Mark static.
221 (set_initial_gprs): Take a sim_cpu arg. Set pc via CIA_SET.
222 (handle_trap1): Take a SIM_DESC arg. Get callback from it.
223 (process_stub): Take a SIM_DESC arg. Pass it to handle_trap1
224 (util): Take a SIM_DESC arg. Pass it to process_stub.
225 (sim_resume): Get/set pc via CIA_GET/CIA_SET. Pass sd to handle_trap1
226 and util.
227 (sim_trace, sim_stop, sim_load, sim_set_callbacks): Delete.
228 (sim_info): Get callback from SIM_DESC.
229 (free_state): New cleanup function.
230 (sim_open): Rewrite to use new common logic.
231 (sim_create_inferior): Get sim_cpu from sd. Pass to set_initial_gprs
232 and set pc via CIA_SET.
233 * sim-main.h: New file.
234
52588767
MF
2352015-03-29 Mike Frysinger <vapier@gentoo.org>
236
237 * configure.ac: Call SIM_AC_OPTION_ENDIAN, SIM_AC_OPTION_ALIGNMENT,
238 SIM_AC_OPTION_HOSTENDIAN, SIM_AC_OPTION_ENVIRONMENT, and
239 SIM_AC_OPTION_INLINE.
240 * config.in, configure: Regenerate.
241
aac18a69
MF
2422015-03-29 Mike Frysinger <vapier@gentoo.org>
243
244 * interp.c (heap_ptr, int_sbrk): Delete.
245 (handle_trap1): Change case 69 (sbrk) to always return -1.
246 (sim_load): Delete bss checks and heap_ptr setup.
247
ba14f941
MF
2482015-03-16 Mike Frysinger <vapier@gentoo.org>
249
250 * interp.c: Strip trailing whitespace.
251
feb703b3
MF
2522015-03-16 Mike Frysinger <vapier@gentoo.org>
253
254 * configure.ac: Call SIM_AC_OPTION_WARNINGS.
255 * confingure: Regenerate.
256 * interp.c (mcore_extract_unsigned_integer): Make static and update
257 prototype. Fix up printf string.
258 (mcore_store_unsigned_integer): Make static and update prototype.
259 (int_sbrk): Likewise.
260 (wbat, wlat, what, rbat, rlat, rhat): Delete INLINE and update
261 prototype.
262 (SEXTB, SEXTW, IOMEM): Delete.
263 (sim_size): Update prototype. Fix up printf string.
264 (init_pointers): Update prototype.
265 (set_initial_gprs): Update prototype. Fix up printf string.
266 (log_open, log_close, is_opened, handle_trap1, process_stub, util,
267 iu_carry): Update prototype.
268 (sim_resume): Update prototype. Change addr to a word.
269 (sim_write, sim_read, sim_store_register, sim_fetch_register,
270 sim_trace, sim_stop_reason, sim_stop, sim_info, sim_open,
271 sim_close, sim_load, sim_create_inferior, sim_do_command,
272 sim_set_callbacks): Update prototype.
273
ae7d0cac
MF
2742015-03-16 Mike Frysinger <vapier@gentoo.org>
275
276 * config.in, configure: Regenerate.
277
41cc895f
MF
2782015-03-14 Mike Frysinger <vapier@gentoo.org>
279
280 * Makefile.in (SIM_EXTRA_CLEAN): Delete.
281 (interp.o, mcore-clean): Delete rules.
282
465fb143
MF
2832015-03-14 Mike Frysinger <vapier@gentoo.org>
284
285 * Makefile.in (SIM_EXTRA_CFLAGS): Set to
286 -DSIM_USE_DEPRECATED_RUN_FRONTEND.
287 (SIM_RUN_OBJS): Set to run.o.
288
5cddc23a
MF
2892015-03-14 Mike Frysinger <vapier@gentoo.org>
290
291 * configure.ac (AC_CHECK_HEADERS): Delete.
292 * aclocal.m4, configure: Regenerate.
293
dc049bf4
MF
2942015-02-20 Mike Frysinger <vapier@gentoo.org>
295
296 * interp.c: Delete sysdep.h and netinet/in.h includes.
297 Include stdlib.h and string.h.
298 * sysdep.h: Delete.
299
4c4ca605
MF
3002015-02-19 Mike Frysinger <vapier@gentoo.org>
301
302 * interp.c (sim_kill): Delete unused func.
303
4185814e
CG
3042015-02-11 Chen Gang <gang.chen.5i5j@gmail.com>
305
306 * interp.c: Include "unistd.h".
307
16218fd3
CG
3082015-02-02 Chen Gang <gang.chen.5i5j@gmail.com>
309
310 * interp.c (sim_do_command): Call freeargv() before return.
311
2974be62
AM
3122014-08-19 Alan Modra <amodra@gmail.com>
313
314 * configure: Regenerate.
315
faa743bb
RM
3162014-08-15 Roland McGrath <mcgrathr@google.com>
317
318 * configure: Regenerate.
319 * config.in: Regenerate.
320
60d847df
MF
3212014-03-10 Mike Frysinger <vapier@gentoo.org>
322
323 * interp.c (sim_do_command): Add const to cmd.
324
b2b255bd
MF
3252014-03-05 Mike Frysinger <vapier@gentoo.org>
326
327 * interp.c (sim_load): Add const to prog.
328
ef3e8cf7
MF
3292014-02-17 Mike Frysinger <vapier@gentoo.org>
330
331 PR gdb/16450
332 * interp.c (interrupt): Delete.
333 (sim_resume): Delete signal(SIGINT) handling.
334
bf3d9781
AM
3352013-09-23 Alan Modra <amodra@gmail.com>
336
337 * configure: Regenerate.
338
31e6ad7d
MF
3392013-06-03 Mike Frysinger <vapier@gentoo.org>
340
341 * aclocal.m4, configure: Regenerate.
342
5f3ef9d0
JB
3432012-06-15 Joel Brobecker <brobecker@adacore.com>
344
345 * config.in, configure: Regenerate.
346
3550b236
HPN
3472012-05-20 Hans-Peter Nilsson <hp@axis.com>
348
349 PR 14072
350 * interp.c: Include config.h before system header files.
351
2232061b
MF
3522012-03-24 Mike Frysinger <vapier@gentoo.org>
353
354 * aclocal.m4, config.in, configure: Regenerate.
355
db2e4d67
MF
3562011-12-03 Mike Frysinger <vapier@gentoo.org>
357
358 * aclocal.m4: New file.
359 * configure: Regenerate.
360
9c082ca8
MF
3612011-10-17 Mike Frysinger <vapier@gentoo.org>
362
363 * configure.ac: Change include to common/acinclude.m4.
364
6ffe910a
MF
3652011-10-17 Mike Frysinger <vapier@gentoo.org>
366
367 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
368 call. Replace common.m4 include with SIM_AC_COMMON.
369 * configure: Regenerate.
370
5558e7e6
MF
3712010-04-14 Mike Frysinger <vapier@gentoo.org>
372
373 * interp.c (sim_write): Add const to buffer arg.
374
3725885a
RW
3752010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
376
377 * configure: Regenerate.
378
d6416cdc
RW
3792009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
380
81ecdfbb
RW
381 * config.in: Regenerate.
382 * configure: Likewise.
383
d6416cdc
RW
384 * configure: Regenerate.
385
b5bd9624
HPN
3862008-07-11 Hans-Peter Nilsson <hp@axis.com>
387
388 * configure: Regenerate to track ../common/common.m4 changes.
389 * config.in: Ditto.
390
6efef468 3912008-06-06 Vladimir Prus <vladimir@codesourcery.com>
72f4393d
L
392 Daniel Jacobowitz <dan@codesourcery.com>
393 Joseph Myers <joseph@codesourcery.com>
6efef468
JM
394
395 * configure: Regenerate.
396
b1bfc053
HPN
3972006-12-21 Hans-Peter Nilsson <hp@axis.com>
398
399 * config.in: Regenerate.
400
e85e3205
RE
4012006-06-13 Richard Earnshaw <rearnsha@arm.com>
402
403 * configure: Regenerated.
404
2f0122dc
DJ
4052006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
406
407 * configure: Regenerated.
408
20e95c23
DJ
4092006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
410
411 * configure: Regenerated.
412
2b193c4a
MK
4132005-03-23 Mark Kettenis <kettenis@gnu.org>
414
415 * configure: Regenerate.
416
35695fd6
AC
4172005-01-14 Andrew Cagney <cagney@gnu.org>
418
419 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
420 explicit call to AC_CONFIG_HEADER.
421 * configure: Regenerate.
422
f0569246
AC
4232005-01-12 Andrew Cagney <cagney@gnu.org>
424
425 * configure.ac: Update to use ../common/common.m4.
426 * configure: Re-generate.
427
38f48d72
AC
4282005-01-11 Andrew Cagney <cagney@localhost.localdomain>
429
430 * configure: Regenerated to track ../common/aclocal.m4 changes.
431
b7026657
AC
4322005-01-07 Andrew Cagney <cagney@gnu.org>
433
434 * configure.ac: Rename configure.in, require autoconf 2.59.
435 * configure: Re-generate.
436
379832de
HPN
4372004-12-08 Hans-Peter Nilsson <hp@axis.com>
438
439 * configure: Regenerate for ../common/aclocal.m4 update.
440
9e126dc0
AM
4412003-10-11 Alan Modra <amodra@bigpond.net.au>
442
443 * interp.c (sim_load): Don't refer directly to _cooked_size and vma;
444 Use bfd_section_size and bfd_get_section_vma.
445
6b4a8935
AC
4462003-02-27 Andrew Cagney <cagney@redhat.com>
447
448 * interp.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
449
c8cca39f
AC
4502002-06-16 Andrew Cagney <ac131313@redhat.com>
451
452 * configure: Regenerated to track ../common/aclocal.m4 changes.
453
3c25f8c7
AC
4542002-06-08 Andrew Cagney <cagney@redhat.com>
455
456 * interp.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
457
eb2d80b4
AC
458Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
459
460 * configure: Regenerated to track ../common/aclocal.m4 changes.
461
3dfcd3c6
NC
4622000-02-14 Nick Clifton <nickc@cygnus.com>
463
464 * interp.c (handle_trap1): Fix handling of fclose system call.
465 Patch submitted by <drew.sarkisian@motorola.com>.
466
63a027a3
NC
4672000-02-10 Nick Clifton <nickc@cygnus.com>
468
469 * interp.c (target_big_endian): New variable.
470 (mcore_extract_unsigned_integer, mcore_store_unsigned_integer,
471 wlat, rlat, sim_resume, sim_load): Add supprot for little
72f4393d 472 endian targets.
63a027a3 473
c5394b80
JM
4742000-01-13 Nick Clifton <nickc@cygnus.com>
475
476 * interp.c (sim_resume): Do not rely upon host semantics of shift
477 operators to implement M*Core semantics.
478
d4f3574e
SS
479Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
480
481 * configure: Regenerated to track ../common/aclocal.m4 changes.
482
085dd6e6
JM
4831999-06-23 Nick Clifton <nickc@cygnus.com>
484
485 * sysdep.h: Do not define prototypes for memcpy and strchr if they
486 are macros.
487
392a587b
JM
4881999-05-21 Nick Clifton <nickc@cygnus.com>
489
490 * interp.c (sim_resume): Add more tracing output.
491
9e086581
JM
4921999-05-17 Keith Seitz <keiths@cygnus.com>
493
494 * interp.c (NUM_MCORE_REGS): Increase by one to allow access to PC.
495 (sim_resume): Correct off by one instruction error when a breakpoint
496 is hit.
497
cd0fc7c3
SS
4981999-05-08 Felix Lee <flee@cygnus.com>
499
500 * configure: Regenerated to track ../common/aclocal.m4 changes.
72f4393d 501
cd0fc7c3
SS
5021999-05-10 Nick Clifton <nickc@cygnus.com>
503
504 * interp.c (sim_resume): Record PC in case it is needed for error
505 messages and the original has been corrupted.
506
5071999-05-07 Nick Clifton <nickc@cygnus.com>
508
509 * interp.c (sim_resume): Fix typo 'oze' -> 'doze'.
510 (util): Handle 0x50FF stubs properly.
511
512
b83266a0
SS
5131999-04-29 Nick Clifton <nickc@cygnus.com>
514
515 * interp.c (set_initial_gprs): Only display memory range if
516 verbose option has been set.
517
2d514e6f
SS
5181999-04-22 Nick Clifton <nickc@cygnus.com>
519
520 * interp.c: Add tracing and verbose options.
521 Fixed trap and syscall emulations.
522
5231999-04-08 Nick Clifton <nickc@cygnus.com>
524
525 * interp.c: New file: Simulator for MCore.
526 * sysdep.h: New file: Systems definitions for MCore simulator.
527 * configure.in: New file: Configure script for MCore simulator.
528 * configure: New file: Genreated.
529 * config,in: New file: Config support.
530 * Makefile.in: New file: Meta makefile for MCore simulator.
531