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sim: unify toolchain settings
[thirdparty/binutils-gdb.git] / sim / moxie / ChangeLog
CommitLineData
c2783492
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12021-04-02 Mike Frysinger <vapier@gentoo.org>
2
3 * aclocal.m4, configure: Regenerate.
4
ebe9564b
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52021-02-28 Mike Frysinger <vapier@gentoo.org>
6
7 * configure: Regenerate.
8
760b3e8b
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92021-02-21 Mike Frysinger <vapier@gentoo.org>
10
11 * configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4.
12 * aclocal.m4, configure: Regenerate.
13
136da8cd
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142021-02-13 Mike Frysinger <vapier@gentoo.org>
15
16 * configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS.
17 * aclocal.m4, configure: Regenerate.
18
4c0d76b9
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192021-02-06 Mike Frysinger <vapier@gentoo.org>
20
21 * interp.c (sim_open): Delete call to STATE_WATCHPOINTS.
22
aa09469f
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232021-02-06 Mike Frysinger <vapier@gentoo.org>
24
25 * configure: Regenerate.
26
3c811346
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272021-01-31 Mike Frysinger <vapier@gentoo.org>
28
29 * interp.c (sim_create_inferior): Add const to avp.
30 * configure.ac (SIM_AC_OPTION_WARNINGS): Delete call.
31 * configure: Regenerate.
32
d4e3adda
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332021-01-30 Mike Frysinger <vapier@gentoo.org>
34
35 * interp.c (sim_open): Delete STATE_WATCHPOINTS (sd)->sizeof_pc.
36
68ed2854
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372021-01-11 Mike Frysinger <vapier@gentoo.org>
38
39 * config.in, configure: Regenerate.
40
50df264d
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412021-01-09 Mike Frysinger <vapier@gentoo.org>
42
43 * configure: Regenerate.
44
bf470982
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452021-01-09 Mike Frysinger <vapier@gentoo.org>
46
47 * configure.ac (SIM_AC_OPTION_WARNINGS): Pass "no".
48 * configure: Regenerate.
49
46f900c0
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502021-01-08 Mike Frysinger <vapier@gentoo.org>
51
52 * configure: Regenerate.
53
dfb856ba
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542021-01-04 Mike Frysinger <vapier@gentoo.org>
55
56 * configure: Regenerate.
57
fb463341
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582019-12-14 Anthony Green <green@moxielogic.com>
59
60 * interp.c (sim_engine_run): Make use of sim_io_* functions for
61 read/write/open system calls. Implement the unlink system call.
62
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632017-09-06 John Baldwin <jhb@FreeBSD.org>
64
65 * configure: Regenerate.
66
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672017-09-03 Anthony Green <green@moxielogic.com>
68
69 * interp.c (sim_engine_run): Always pass scpu into
70 sim_engine_halt. Process events within inner loop.
71
ce39bd38
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722016-01-10 Mike Frysinger <vapier@gentoo.org>
73
74 * config.in, configure: Regenerate.
75
e19418e0
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762016-01-10 Mike Frysinger <vapier@gentoo.org>
77
78 * configure: Regenerate.
79
16f7876d
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802016-01-10 Mike Frysinger <vapier@gentoo.org>
81
82 * configure.ac (SIM_AC_OPTION_ENVIRONMENT): Delete call.
83 * configure: Regenerate.
84
99d8e879
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852016-01-10 Mike Frysinger <vapier@gentoo.org>
86
87 * configure: Regenerate.
88
35656e95
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892016-01-10 Mike Frysinger <vapier@gentoo.org>
90
91 * configure: Regenerate.
92
347fe5bb
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932016-01-10 Mike Frysinger <vapier@gentoo.org>
94
95 * configure.ac (SIM_AC_OPTION_INLINE): Delete call.
96 * configure: Regenerate.
97
0dc73ef7
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982016-01-10 Mike Frysinger <vapier@gentoo.org>
99
100 * configure: Regenerate.
101
22be3fbe
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1022016-01-10 Mike Frysinger <vapier@gentoo.org>
103
104 * configure: Regenerate.
105 * Makefile.in (SIM_CFLAGS): Rename to ...
106 (SIM_EXTRA_CFLAGS): ... this.
107
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1082016-01-09 Mike Frysinger <vapier@gentoo.org>
109
110 * config.in, configure: Regenerate.
111
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1122016-01-06 Mike Frysinger <vapier@gentoo.org>
113
114 * interp.c (sim_open): Mark argv const.
115 (sim_create_inferior): Mark argv and env const.
116
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1172016-01-04 Mike Frysinger <vapier@gentoo.org>
118
119 * configure: Regenerate.
120
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1212016-01-03 Mike Frysinger <vapier@gentoo.org>
122
123 * interp.c (sim_open): Update sim_parse_args comment.
124
0cb8d851
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1252016-01-03 Mike Frysinger <vapier@gentoo.org>
126
127 * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
128 * configure: Regenerate.
129
1ac72f06
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1302016-01-02 Mike Frysinger <vapier@gentoo.org>
131
132 * configure.ac (SIM_AC_OPTION_ENDIAN): Change BIG_ENDIAN to BIG.
133 * configure: Regenerate.
134
e1211e55
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1352015-12-30 Mike Frysinger <vapier@gentoo.org>
136
137 * wrapper.c (sim_store_register): Rename to ...
138 (moxie_reg_store): ... this.
139 (sim_fetch_register): Rename to ...
140 (moxie_reg_fetch): ... this.
141 (sim_open): Call CPU_REG_FETCH/CPU_REG_STORE.
142
5e744ef8
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1432015-12-27 Mike Frysinger <vapier@gentoo.org>
144
145 * Makefile.in (SIM_OBJS): Delete sim-hload.o.
146
1b393626
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1472015-12-26 Mike Frysinger <vapier@gentoo.org>
148
149 * config.in, configure: Regenerate.
150
797eee42
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1512015-11-15 Mike Frysinger <vapier@gentoo.org>
152
153 * Makefile.in (SIM_OBJS): Delete sim-reason.o and sim-stop.o.
154
6e4f085c
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1552015-11-14 Mike Frysinger <vapier@gentoo.org>
156
157 * interp.c (sim_close): Delete.
158
7d8a636c
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1592015-10-11 Mike Frysinger <vapier@gentoo.org>
160
161 PR sim/18273
162 * interp.c (load_dtb): Close open file in error path.
163
8d0978fb
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1642015-06-23 Mike Frysinger <vapier@gentoo.org>
165
166 * configure: Regenerate.
167
a3487082
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1682015-06-12 Mike Frysinger <vapier@gentoo.org>
169
170 * configure: Regenerate.
171
306f4178
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1722015-06-12 Mike Frysinger <vapier@gentoo.org>
173
174 * configure: Regenerate.
175
0054dcd7
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1762015-06-12 Mike Frysinger <vapier@gentoo.org>
177
178 * interp.c (tracefile, tracing): Delete.
179 (MOXIE_TRACE_INSN): Call TRACE_INSN directly.
180
53d2389f
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1812015-06-12 Mike Frysinger <vapier@gentoo.org>
182
183 * interp.c (TRACE): Rename to ...
184 (MOXIE_TRACE_INSN): ... this.
185 (sim_engine_run): Change TRACE to MOXIE_TRACE_INSN.
186
20bca71d
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1872015-04-18 Mike Frysinger <vapier@gentoo.org>
188
189 * sim-main.h (SIM_CPU): Delete.
190
7e83aa92
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1912015-04-18 Mike Frysinger <vapier@gentoo.org>
192
193 * sim-main.h (sim_cia): Delete.
194
034685f9
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1952015-04-17 Mike Frysinger <vapier@gentoo.org>
196
197 * interp.c (wbat, wsat, wlat, rsat, rbat, rlat, sim_engine_run):
198 Change CIA_GET to CPU_PC_GET.
199 * sim-main.h (CIA_GET, CIA_SET): Delete.
200
4c0cab1e
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2012015-04-16 Mike Frysinger <vapier@gentoo.org>
202
203 * interp.c (moxie_pc_get, moxie_pc_set): New functions.
204 (sim_open): Declare new local var i. Call CPU_PC_FETCH &
205 CPU_PC_STORE for all cpus.
206 * sim-main.h (SIM_CPU): New typedef.
207
78e9aa70
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2082015-04-15 Mike Frysinger <vapier@gentoo.org>
209
210 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
211 * sim-main.h (STATE_CPU): Delete.
212
bf12d44e
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2132015-04-13 Mike Frysinger <vapier@gentoo.org>
214
215 * configure: Regenerate.
216
122bbfb5
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2172015-04-06 Mike Frysinger <vapier@gentoo.org>
218
219 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
220
20cc9753
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2212015-04-05 Mike Frysinger <vapier@gentoo.org>
222
223 * Makefile.in (SIM_OBJS): Add sim-resume.o.
224 * interp.c (moxie_regset): Delete exception.
225 (sim_resume): Rename to ...
226 (sim_engine_run): ... this. Delete insts variable and references
227 to cpu.asregs.exception, and change most to sim_engine_halt. Move
228 trailing insts and PC_REGNO updates into the loop.
229 (load_dtb): Delete open warning. Change printf to sim_io_eprintf.
230
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2312015-04-01 Mike Frysinger <vapier@gentoo.org>
232
233 * sim-main.h (SIM_HAVE_BIENDIAN): Delete.
234
aadc9410
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2352015-03-31 Mike Frysinger <vapier@gentoo.org>
236
237 * config.in, configure: Regenerate.
238
1bf57e9a
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2392015-03-24 Mike Frysinger <vapier@gentoo.org>
240
241 * interp.c (moxie_extract_unsigned_integer): Mark static. Update
242 prototype. Change printf %d to %zu.
243 (moxie_store_unsigned_integer): Mark static. Update prototype.
244 (wbat, wsat, wlat, rsat, rbat, rlat): Move INLINE after static.
245 (convert_target_flags): Mark static.
246 (sim_resume): Update prototype. Move val decl above local code.
247 (sim_store_register, sim_fetch_register, sim_open, sim_close,
248 sim_create_inferior): Update prototype.
249
cc8ab1de
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2502015-03-24 Mike Frysinger <vapier@gentoo.org>
251
252 * configure: Regenerate.
253 * configure.ac: Call SIM_AC_OPTION_WARNINGS.
254 * interp.c: Delete gdb/callback.h include. Add sim-options.h include.
255 (callback, myname, sim_kind): Delete.
256 (tracefile, tracine, TRACE): Move code together and add a TODO.
257 (struct moxie_regset): Add a TODO.
258 (cpu): Likewise.
259 (callback, issue_messages, sim_size, sim_write, sim_read, sim_trace,
260 sim_stop_reason, sim_stop, sim_info, sim_load, sim_set_callbacks):
261 Delete.
262 (set_initial_gprs): Change prototype to (void).
263 (free_state): New function.
264 (sim_open): Call sim_cpu_alloc_all, sim_parse_args, and
265 sim_analyze_program. Move set_initial_gprs to the end. Set
266 STATE_WATCHPOINTS pc data. Delete callback, myname, and
267 issue_messages. Call free_state on error.
268 (sim_create_inferior): Delete references to issue_messages and
269 set_initial_gprs.
270 * Makefile.in (SIM_RUN_OBJS, SIM_EXTRA_CFLAGS): Delete.
271 (SIM_OBJS): Change to $(SIM_NEW_COMMON_OBJS).
272 * sim-main.h (struct sim_state): Change cpu to a pointer array.
273 (STATE_CPU): Drop the &.
274
c4a6006b
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2752015-03-24 Mike Frysinger <vapier@gentoo.org>
276
277 * Makefile.in (SIM_OBJS): Add sim-command.o.
278 * interp.c (sim_do_command): Delete.
279
ae7d0cac
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2802015-03-16 Mike Frysinger <vapier@gentoo.org>
281
282 * config.in, configure: Regenerate.
283
41cc895f
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2842015-03-14 Mike Frysinger <vapier@gentoo.org>
285
286 * Makefile.in (SIM_EXTRA_CLEAN): Delete.
287 (all): Drop interp.o dependency.
288 (interp.o, mcore-clean): Delete rules.
289
465fb143
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2902015-03-14 Mike Frysinger <vapier@gentoo.org>
291
292 * Makefile.in (SIM_EXTRA_CFLAGS): Set to
293 -DSIM_USE_DEPRECATED_RUN_FRONTEND.
294 (SIM_RUN_OBJS): Set to run.o.
295
5cddc23a
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2962015-03-14 Mike Frysinger <vapier@gentoo.org>
297
298 * configure.ac (AC_CHECK_HEADERS): Delete.
299 * aclocal.m4, configure: Regenerate.
300
dc049bf4
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3012015-02-20 Mike Frysinger <vapier@gentoo.org>
302
303 * interp.c: Delete sysdep.h and netinet/in.h includes.
304 Include string.h and unistd.h.
305 * sysdep.h: Delete.
306
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3072015-02-19 Mike Frysinger <vapier@gentoo.org>
308
309 * interp.c (sim_kill): Delete unused func.
310
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3112014-12-27 Anthony Green <green@moxielogic.com>
312
313 * interp.c (EXTRACT_OFFSET): Define.
314 (sim_resume): ldo/sto instructions now use 16 bit offset instead
315 of 32. Also swap mul.x/umul.x opcodes (reversed by mistake).
316
67afb06e
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3172014-12-25 Anthony Green <green@moxielogic.com>
318
319 * interp.c (sim_resume): Whitespace changes to align with GDB
320 coding standard.
321
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3222014-12-24 Anthony Green <green@moxielogic.com>
323
324 * interp.c (sim_resume): Add mul.x and umul.x instructions.
325
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3262014-12-12 Anthony Green <green@moxielogic.com>
327
328 * interp.c (sim_resume): Add zex instructions.
329
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3302014-08-19 Alan Modra <amodra@gmail.com>
331
332 * configure: Regenerate.
333
faa743bb
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3342014-08-15 Roland McGrath <mcgrathr@google.com>
335
336 * configure: Regenerate.
337 * config.in: Regenerate.
338
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3392014-04-02 Anthony Green <green@moxielogic.com>
340
341 * interp.c (sim_resume): Add new sign-extend instructions.
342
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3432014-03-10 Mike Frysinger <vapier@gentoo.org>
344
345 * interp.c (sim_do_command): Add const to cmd.
346
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3472014-03-05 Mike Frysinger <vapier@gentoo.org>
348
349 * interp.c (sim_load): Add const to prog.
350
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3512014-02-17 Mike Frysinger <vapier@gentoo.org>
352
353 PR gdb/16450
354 * interp.c (interrupt): Delete.
355 (sim_resume): Delete signal(SIGINT) handling.
356
bf3d9781
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3572013-09-23 Alan Modra <amodra@gmail.com>
358
359 * configure: Regenerate.
360
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3612013-06-26 Tom Tromey <tromey@redhat.com>
362
363 * Makefile.in (dtbdir): Don't use gdb's version.in.
364
31e6ad7d
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3652013-06-03 Mike Frysinger <vapier@gentoo.org>
366
367 * aclocal.m4, configure: Regenerate.
368
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3692013-01-17 Anthony Green <green@moxielogic.com>
370
371 * interp.c (sim_open): Remove from debug output.
372
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3732012-09-07 Anthony Green <green@moxielogic.com>
374
375 * interp.c (sim_resume): Branches are now relative to the
72f4393d 376 address of the instruction following the branch.
78ca4e81 377
a6c2b87e
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3782012-06-17 Mike Frysinger <vapier@gentoo.org>
379
380 * interp.c: Include config.h first. Also include fcntl.h directly.
381
5f3ef9d0
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3822012-06-15 Joel Brobecker <brobecker@adacore.com>
383
384 * config.in, configure: Regenerate.
385
2232061b
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3862012-03-24 Mike Frysinger <vapier@gentoo.org>
387
388 * aclocal.m4, config.in, configure: Regenerate.
389
db2e4d67
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3902011-12-03 Mike Frysinger <vapier@gentoo.org>
391
392 * aclocal.m4: New file.
393 * configure: Regenerate.
394
9c082ca8
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3952011-10-17 Mike Frysinger <vapier@gentoo.org>
396
397 * configure.ac: Change include to common/acinclude.m4.
398
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3992011-10-17 Mike Frysinger <vapier@gentoo.org>
400
401 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
402 call. Replace common.m4 include with SIM_AC_COMMON.
403 * configure: Regenerate.
404
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4052010-04-14 Mike Frysinger <vapier@gentoo.org>
406
407 * interp.c (sim_write): Add const to buffer arg.
408
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4092010-02-27 Jan Kratochvil <jan.kratochvil@redhat.com>
410
411 * interp.c (sim_create_inferior): Fix crashes on zero PROG_BFD or ARGV.
412
32d49b7b
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4132010-02-03 Anthony Green <green@moxielogic.com>
414
415 * interp.c (sim_resume): nop is 0x0f, and 0x00 is an illegal
416 instruction.
417
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4182010-01-13 Anthony Green <green@moxielogic.com>
419
420 * interp.c (sim_open): Add period to end of sentence in comment.
421
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4222010-01-13 Anthony Green <green@moxielogic.com>
423
424 * interp.c (sim_open): Initialize the SIM_DESC object properly
425 with sim_config() and sim_post_argv_init().
426
3725885a
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4272010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
428
429 * configure: Regenerate.
430
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4312009-09-10 Anthony Green <green@moxielogic.com>
432
433 * Makefile.in (install-dtb): New target.
434 (moxie-gdb.dtb): New target.
435 (SIM_CFLAGS): Define DTB macro on command line.
436 (SIM_OBJS): Use common infrastructire.
437 (dtbdir): Define install location for dtb file.
438
439 * sim-main.h: New file.
440 * moxie-gdb.dts: New file.
441 * configure.ac: Check for dtc. Install dtb file. Remove some old
442 cruft.
443 * configure: Regenerate.
444 * interp.c: Many changes to use common memory infrastructure.
445 (load_dtb): New function.
446 (sim_create_inferior): Call it.
447
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4482009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
449
81ecdfbb
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450 * config.in: Regenerate.
451 * configure: Likewise.
452
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453 * configure: Regenerate.
454
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4552009-07-31 Anthony Green <green@moxielogic.com>
456
457 * interp.c: Increase simulated memory to 16MB.
458 (sim_resume): Tweak swi system calls to support new ABI (up to 5
459 args in regs). Also simluate proper exception processing for
460 Linux system calls.
461
4622009-07-30 Anthony Green <green@moxielogic.com>
463
464 * interp.c (sim_resume): Add system call software interrupt support.
465
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4662009-06-11 Anthony Green <green@moxielogic.com>
467
468 * interp.c (INST2OFFSET): Define.
469 (sim_resume): Support new PC relative branch instructions.
470
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4712009-05-09 Anthony Green <green@moxielogic.com>
472
473 * interp.c (sim_resume): Add missing breaks in switch.
474
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4752008-10-03 Anthony Green <green@moxielogic.com>
476
477 * interp.c (sim_resume): Add support for ldo.b, sto.b, ldo.s, sto.s.
478
4792008-09-10 Anthony Green <green@moxielogic.com>
480
481 * interp.c (NUM_SPRO_SREGS): New.
482 (struct moxie_regset): Add sregs.
483 (set_initial_gprs): Initialize sregs.
484 (sim_resume): Add gsr and ssr support.
485
4862008-09-04 Anthony Green <green@moxielogic.com>
487
488 * interp.c (sim_resume): Add inc and dec instructions.
489
4902008-09-04 Anthony Green <green@moxielogic.com>
491
492 * interp.c (struct moxie_regset): Use an unsigned long long to keep
493 track of instruction trace counts.
494 * interp.c (sim_resume): Ditto.
495 (sim_info): Ditto.
496
4972008-08-22 Anthony Green <green@moxielogic.com>
498
499 * interp.c (sim_resume): Remove debugging code.
500
5012008-08-20 Anthony Green <green@moxielogic.com>
502
503 * interp.c (TRACE): Add new tracing infrastructure.
504 (sim_resume): Use it.
505 (reg_names): Add new registers.
506 (NUM_MOXIE_REGS): New registers.
507 (PC_REGNO): New registers.
508 (sim_resume): New instruction encodings.
509
5102008-08-16 Anthony Green <green@moxielogic.com>
511
512 * interp.c (sim_resume): Add SYS_read, and fix SYS_open and SYS_write.
513 (convert_target_flags): New function.
514
5152008-08-08 Anthony Green <green@moxielogic.com>
516
517 * interp.c (sim_resume): Add SYS_open and SYS_write system call support.
518
5192008-08-04 Anthony Green <green@moxielogic.com>
520
521 * Makefile.in (SIM_EXTRA_LIBS): Add -lz.
522
5232008-08-04 Anthony Green <green@moxielogic.com>
524
525 * interp.c (sim_create_inferior): Set argc & argv in the target.
526
5272008-04-12 Anthony Green <green@moxielogic.com>
528
529 * interp.c (sim_resume): Add brk.
530
5312008-04-10 Anthony Green <green@moxielogic.com>
532
533 * interp.c (sim_resume): Add static chain pointer to call frame.
534
5352008-03-24 Anthony Green <green@moxielogic.com>
536
537 * interp.c (sim_resume): Add missing breaks.
538 (sim_resume): Fix neg implementation.
539
5402008-03-23 Anthony Green <green@moxielogic.com>
541
542 * interp.c (sim_load): Don't require a .bss section.
543
5442008-03-21 Anthony Green <green@moxielogic.com>
545
546 * interp.c (sim_resume): Add swi, and, lshr, ashl, sub.l, neg, or,
547 not, ashr, xor.
548
5492008-03-20 Anthony Green <green@moxielogic.com>
550
551 * interp.c (struct moxie_regset): Add condition code, cc.
552 (CC_GT, CC_LT, CC_EQ, CC_GTU, CC_LTU): Define.
553 (sim_resume): Add jmpa, jsr, cmp, beq, bne, blt, bgt, bltu, bgtu,
554 bge, ble, bgeu, and bleu.
555 (rbat, rsat, wbat, wsat): New functions.
556 (sim_resume): Add ld.b, lda.b, ldi.b, ld.s, lda.s, ldi.s, st.b,
557 sta.b, st.s, sta.s, jmp.
558
5592008-03-19 Anthony Green <green@moxielogic.com>
560
561 * interp.c (sim_resume): Add ld.l, st.l, lda.l, sta.l.
562 jsra should set $fp == $sp.
563 Fix jsra and ret semantics.
564
5652008-03-18 Anthony Green <green@moxielogic.com>
566
567 * interp.c (sim_resume): Add push, pop and add.l.
568
5692008-03-16 Anthony Green <green@moxielogic.com>
570
571 * interp.c (EXTRACT_WORD): Define.
572 (rlat): Use EXTRACT_WORD.
573 (sim_resume): Add jsra and ret.
574
5752008-02-22 Anthony Green <green@moxielogic.com>
576
577 * interp.c (reg_names): Define.
578 (sim_resume): Use reg_names.
579
5802008-02-21 Anthony Green <green@moxielogic.com>
581
582 * config.in, configure, configure.ac, interp.c, Makefile.in,
583 sysdep.h: Created.