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9bbf6f91
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12016-01-04 Mike Frysinger <vapier@gentoo.org>
2
3 * configure: Regenerate.
4
77cf2ef5
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52016-01-03 Mike Frysinger <vapier@gentoo.org>
6
7 * interp.c (sim_open): Update sim_parse_args comment.
8
0cb8d851
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92016-01-03 Mike Frysinger <vapier@gentoo.org>
10
11 * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
12 * configure: Regenerate.
13
1ac72f06
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142016-01-02 Mike Frysinger <vapier@gentoo.org>
15
16 * configure.ac (SIM_AC_OPTION_ENDIAN): Change BIG_ENDIAN to BIG.
17 * configure: Regenerate.
18
e1211e55
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192015-12-30 Mike Frysinger <vapier@gentoo.org>
20
21 * wrapper.c (sim_store_register): Rename to ...
22 (moxie_reg_store): ... this.
23 (sim_fetch_register): Rename to ...
24 (moxie_reg_fetch): ... this.
25 (sim_open): Call CPU_REG_FETCH/CPU_REG_STORE.
26
5e744ef8
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272015-12-27 Mike Frysinger <vapier@gentoo.org>
28
29 * Makefile.in (SIM_OBJS): Delete sim-hload.o.
30
1b393626
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312015-12-26 Mike Frysinger <vapier@gentoo.org>
32
33 * config.in, configure: Regenerate.
34
797eee42
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352015-11-15 Mike Frysinger <vapier@gentoo.org>
36
37 * Makefile.in (SIM_OBJS): Delete sim-reason.o and sim-stop.o.
38
6e4f085c
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392015-11-14 Mike Frysinger <vapier@gentoo.org>
40
41 * interp.c (sim_close): Delete.
42
7d8a636c
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432015-10-11 Mike Frysinger <vapier@gentoo.org>
44
45 PR sim/18273
46 * interp.c (load_dtb): Close open file in error path.
47
8d0978fb
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482015-06-23 Mike Frysinger <vapier@gentoo.org>
49
50 * configure: Regenerate.
51
a3487082
MF
522015-06-12 Mike Frysinger <vapier@gentoo.org>
53
54 * configure: Regenerate.
55
306f4178
MF
562015-06-12 Mike Frysinger <vapier@gentoo.org>
57
58 * configure: Regenerate.
59
0054dcd7
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602015-06-12 Mike Frysinger <vapier@gentoo.org>
61
62 * interp.c (tracefile, tracing): Delete.
63 (MOXIE_TRACE_INSN): Call TRACE_INSN directly.
64
53d2389f
MF
652015-06-12 Mike Frysinger <vapier@gentoo.org>
66
67 * interp.c (TRACE): Rename to ...
68 (MOXIE_TRACE_INSN): ... this.
69 (sim_engine_run): Change TRACE to MOXIE_TRACE_INSN.
70
20bca71d
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712015-04-18 Mike Frysinger <vapier@gentoo.org>
72
73 * sim-main.h (SIM_CPU): Delete.
74
7e83aa92
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752015-04-18 Mike Frysinger <vapier@gentoo.org>
76
77 * sim-main.h (sim_cia): Delete.
78
034685f9
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792015-04-17 Mike Frysinger <vapier@gentoo.org>
80
81 * interp.c (wbat, wsat, wlat, rsat, rbat, rlat, sim_engine_run):
82 Change CIA_GET to CPU_PC_GET.
83 * sim-main.h (CIA_GET, CIA_SET): Delete.
84
4c0cab1e
MF
852015-04-16 Mike Frysinger <vapier@gentoo.org>
86
87 * interp.c (moxie_pc_get, moxie_pc_set): New functions.
88 (sim_open): Declare new local var i. Call CPU_PC_FETCH &
89 CPU_PC_STORE for all cpus.
90 * sim-main.h (SIM_CPU): New typedef.
91
78e9aa70
MF
922015-04-15 Mike Frysinger <vapier@gentoo.org>
93
94 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
95 * sim-main.h (STATE_CPU): Delete.
96
bf12d44e
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972015-04-13 Mike Frysinger <vapier@gentoo.org>
98
99 * configure: Regenerate.
100
122bbfb5
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1012015-04-06 Mike Frysinger <vapier@gentoo.org>
102
103 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
104
20cc9753
MF
1052015-04-05 Mike Frysinger <vapier@gentoo.org>
106
107 * Makefile.in (SIM_OBJS): Add sim-resume.o.
108 * interp.c (moxie_regset): Delete exception.
109 (sim_resume): Rename to ...
110 (sim_engine_run): ... this. Delete insts variable and references
111 to cpu.asregs.exception, and change most to sim_engine_halt. Move
112 trailing insts and PC_REGNO updates into the loop.
113 (load_dtb): Delete open warning. Change printf to sim_io_eprintf.
114
0fe84f3f
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1152015-04-01 Mike Frysinger <vapier@gentoo.org>
116
117 * sim-main.h (SIM_HAVE_BIENDIAN): Delete.
118
aadc9410
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1192015-03-31 Mike Frysinger <vapier@gentoo.org>
120
121 * config.in, configure: Regenerate.
122
1bf57e9a
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1232015-03-24 Mike Frysinger <vapier@gentoo.org>
124
125 * interp.c (moxie_extract_unsigned_integer): Mark static. Update
126 prototype. Change printf %d to %zu.
127 (moxie_store_unsigned_integer): Mark static. Update prototype.
128 (wbat, wsat, wlat, rsat, rbat, rlat): Move INLINE after static.
129 (convert_target_flags): Mark static.
130 (sim_resume): Update prototype. Move val decl above local code.
131 (sim_store_register, sim_fetch_register, sim_open, sim_close,
132 sim_create_inferior): Update prototype.
133
cc8ab1de
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1342015-03-24 Mike Frysinger <vapier@gentoo.org>
135
136 * configure: Regenerate.
137 * configure.ac: Call SIM_AC_OPTION_WARNINGS.
138 * interp.c: Delete gdb/callback.h include. Add sim-options.h include.
139 (callback, myname, sim_kind): Delete.
140 (tracefile, tracine, TRACE): Move code together and add a TODO.
141 (struct moxie_regset): Add a TODO.
142 (cpu): Likewise.
143 (callback, issue_messages, sim_size, sim_write, sim_read, sim_trace,
144 sim_stop_reason, sim_stop, sim_info, sim_load, sim_set_callbacks):
145 Delete.
146 (set_initial_gprs): Change prototype to (void).
147 (free_state): New function.
148 (sim_open): Call sim_cpu_alloc_all, sim_parse_args, and
149 sim_analyze_program. Move set_initial_gprs to the end. Set
150 STATE_WATCHPOINTS pc data. Delete callback, myname, and
151 issue_messages. Call free_state on error.
152 (sim_create_inferior): Delete references to issue_messages and
153 set_initial_gprs.
154 * Makefile.in (SIM_RUN_OBJS, SIM_EXTRA_CFLAGS): Delete.
155 (SIM_OBJS): Change to $(SIM_NEW_COMMON_OBJS).
156 * sim-main.h (struct sim_state): Change cpu to a pointer array.
157 (STATE_CPU): Drop the &.
158
c4a6006b
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1592015-03-24 Mike Frysinger <vapier@gentoo.org>
160
161 * Makefile.in (SIM_OBJS): Add sim-command.o.
162 * interp.c (sim_do_command): Delete.
163
ae7d0cac
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1642015-03-16 Mike Frysinger <vapier@gentoo.org>
165
166 * config.in, configure: Regenerate.
167
41cc895f
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1682015-03-14 Mike Frysinger <vapier@gentoo.org>
169
170 * Makefile.in (SIM_EXTRA_CLEAN): Delete.
171 (all): Drop interp.o dependency.
172 (interp.o, mcore-clean): Delete rules.
173
465fb143
MF
1742015-03-14 Mike Frysinger <vapier@gentoo.org>
175
176 * Makefile.in (SIM_EXTRA_CFLAGS): Set to
177 -DSIM_USE_DEPRECATED_RUN_FRONTEND.
178 (SIM_RUN_OBJS): Set to run.o.
179
5cddc23a
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1802015-03-14 Mike Frysinger <vapier@gentoo.org>
181
182 * configure.ac (AC_CHECK_HEADERS): Delete.
183 * aclocal.m4, configure: Regenerate.
184
dc049bf4
MF
1852015-02-20 Mike Frysinger <vapier@gentoo.org>
186
187 * interp.c: Delete sysdep.h and netinet/in.h includes.
188 Include string.h and unistd.h.
189 * sysdep.h: Delete.
190
4c4ca605
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1912015-02-19 Mike Frysinger <vapier@gentoo.org>
192
193 * interp.c (sim_kill): Delete unused func.
194
507411cc
AG
1952014-12-27 Anthony Green <green@moxielogic.com>
196
197 * interp.c (EXTRACT_OFFSET): Define.
198 (sim_resume): ldo/sto instructions now use 16 bit offset instead
199 of 32. Also swap mul.x/umul.x opcodes (reversed by mistake).
200
67afb06e
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2012014-12-25 Anthony Green <green@moxielogic.com>
202
203 * interp.c (sim_resume): Whitespace changes to align with GDB
204 coding standard.
205
ed4fd7b7
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2062014-12-24 Anthony Green <green@moxielogic.com>
207
208 * interp.c (sim_resume): Add mul.x and umul.x instructions.
209
c784b115
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2102014-12-12 Anthony Green <green@moxielogic.com>
211
212 * interp.c (sim_resume): Add zex instructions.
213
2974be62
AM
2142014-08-19 Alan Modra <amodra@gmail.com>
215
216 * configure: Regenerate.
217
faa743bb
RM
2182014-08-15 Roland McGrath <mcgrathr@google.com>
219
220 * configure: Regenerate.
221 * config.in: Regenerate.
222
048ea174
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2232014-04-02 Anthony Green <green@moxielogic.com>
224
225 * interp.c (sim_resume): Add new sign-extend instructions.
226
60d847df
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2272014-03-10 Mike Frysinger <vapier@gentoo.org>
228
229 * interp.c (sim_do_command): Add const to cmd.
230
b2b255bd
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2312014-03-05 Mike Frysinger <vapier@gentoo.org>
232
233 * interp.c (sim_load): Add const to prog.
234
ef3e8cf7
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2352014-02-17 Mike Frysinger <vapier@gentoo.org>
236
237 PR gdb/16450
238 * interp.c (interrupt): Delete.
239 (sim_resume): Delete signal(SIGINT) handling.
240
bf3d9781
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2412013-09-23 Alan Modra <amodra@gmail.com>
242
243 * configure: Regenerate.
244
3cd8689b
TT
2452013-06-26 Tom Tromey <tromey@redhat.com>
246
247 * Makefile.in (dtbdir): Don't use gdb's version.in.
248
31e6ad7d
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2492013-06-03 Mike Frysinger <vapier@gentoo.org>
250
251 * aclocal.m4, configure: Regenerate.
252
9c9e1b26
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2532013-01-17 Anthony Green <green@moxielogic.com>
254
255 * interp.c (sim_open): Remove from debug output.
256
78ca4e81
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2572012-09-07 Anthony Green <green@moxielogic.com>
258
259 * interp.c (sim_resume): Branches are now relative to the
72f4393d 260 address of the instruction following the branch.
78ca4e81 261
a6c2b87e
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2622012-06-17 Mike Frysinger <vapier@gentoo.org>
263
264 * interp.c: Include config.h first. Also include fcntl.h directly.
265
5f3ef9d0
JB
2662012-06-15 Joel Brobecker <brobecker@adacore.com>
267
268 * config.in, configure: Regenerate.
269
2232061b
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2702012-03-24 Mike Frysinger <vapier@gentoo.org>
271
272 * aclocal.m4, config.in, configure: Regenerate.
273
db2e4d67
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2742011-12-03 Mike Frysinger <vapier@gentoo.org>
275
276 * aclocal.m4: New file.
277 * configure: Regenerate.
278
9c082ca8
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2792011-10-17 Mike Frysinger <vapier@gentoo.org>
280
281 * configure.ac: Change include to common/acinclude.m4.
282
6ffe910a
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2832011-10-17 Mike Frysinger <vapier@gentoo.org>
284
285 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
286 call. Replace common.m4 include with SIM_AC_COMMON.
287 * configure: Regenerate.
288
5558e7e6
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2892010-04-14 Mike Frysinger <vapier@gentoo.org>
290
291 * interp.c (sim_write): Add const to buffer arg.
292
bc56c8fa
JK
2932010-02-27 Jan Kratochvil <jan.kratochvil@redhat.com>
294
295 * interp.c (sim_create_inferior): Fix crashes on zero PROG_BFD or ARGV.
296
32d49b7b
AG
2972010-02-03 Anthony Green <green@moxielogic.com>
298
299 * interp.c (sim_resume): nop is 0x0f, and 0x00 is an illegal
300 instruction.
301
11db68fd
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3022010-01-13 Anthony Green <green@moxielogic.com>
303
304 * interp.c (sim_open): Add period to end of sentence in comment.
305
b8dcd182
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3062010-01-13 Anthony Green <green@moxielogic.com>
307
308 * interp.c (sim_open): Initialize the SIM_DESC object properly
309 with sim_config() and sim_post_argv_init().
310
3725885a
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3112010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
312
313 * configure: Regenerate.
314
5c27d164
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3152009-09-10 Anthony Green <green@moxielogic.com>
316
317 * Makefile.in (install-dtb): New target.
318 (moxie-gdb.dtb): New target.
319 (SIM_CFLAGS): Define DTB macro on command line.
320 (SIM_OBJS): Use common infrastructire.
321 (dtbdir): Define install location for dtb file.
322
323 * sim-main.h: New file.
324 * moxie-gdb.dts: New file.
325 * configure.ac: Check for dtc. Install dtb file. Remove some old
326 cruft.
327 * configure: Regenerate.
328 * interp.c: Many changes to use common memory infrastructure.
329 (load_dtb): New function.
330 (sim_create_inferior): Call it.
331
d6416cdc
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3322009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
333
81ecdfbb
RW
334 * config.in: Regenerate.
335 * configure: Likewise.
336
d6416cdc
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337 * configure: Regenerate.
338
7a321525
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3392009-07-31 Anthony Green <green@moxielogic.com>
340
341 * interp.c: Increase simulated memory to 16MB.
342 (sim_resume): Tweak swi system calls to support new ABI (up to 5
343 args in regs). Also simluate proper exception processing for
344 Linux system calls.
345
3462009-07-30 Anthony Green <green@moxielogic.com>
347
348 * interp.c (sim_resume): Add system call software interrupt support.
349
86566200
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3502009-06-11 Anthony Green <green@moxielogic.com>
351
352 * interp.c (INST2OFFSET): Define.
353 (sim_resume): Support new PC relative branch instructions.
354
77176dfc
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3552009-05-09 Anthony Green <green@moxielogic.com>
356
357 * interp.c (sim_resume): Add missing breaks in switch.
358
fdd6fa61
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3592008-10-03 Anthony Green <green@moxielogic.com>
360
361 * interp.c (sim_resume): Add support for ldo.b, sto.b, ldo.s, sto.s.
362
3632008-09-10 Anthony Green <green@moxielogic.com>
364
365 * interp.c (NUM_SPRO_SREGS): New.
366 (struct moxie_regset): Add sregs.
367 (set_initial_gprs): Initialize sregs.
368 (sim_resume): Add gsr and ssr support.
369
3702008-09-04 Anthony Green <green@moxielogic.com>
371
372 * interp.c (sim_resume): Add inc and dec instructions.
373
3742008-09-04 Anthony Green <green@moxielogic.com>
375
376 * interp.c (struct moxie_regset): Use an unsigned long long to keep
377 track of instruction trace counts.
378 * interp.c (sim_resume): Ditto.
379 (sim_info): Ditto.
380
3812008-08-22 Anthony Green <green@moxielogic.com>
382
383 * interp.c (sim_resume): Remove debugging code.
384
3852008-08-20 Anthony Green <green@moxielogic.com>
386
387 * interp.c (TRACE): Add new tracing infrastructure.
388 (sim_resume): Use it.
389 (reg_names): Add new registers.
390 (NUM_MOXIE_REGS): New registers.
391 (PC_REGNO): New registers.
392 (sim_resume): New instruction encodings.
393
3942008-08-16 Anthony Green <green@moxielogic.com>
395
396 * interp.c (sim_resume): Add SYS_read, and fix SYS_open and SYS_write.
397 (convert_target_flags): New function.
398
3992008-08-08 Anthony Green <green@moxielogic.com>
400
401 * interp.c (sim_resume): Add SYS_open and SYS_write system call support.
402
4032008-08-04 Anthony Green <green@moxielogic.com>
404
405 * Makefile.in (SIM_EXTRA_LIBS): Add -lz.
406
4072008-08-04 Anthony Green <green@moxielogic.com>
408
409 * interp.c (sim_create_inferior): Set argc & argv in the target.
410
4112008-04-12 Anthony Green <green@moxielogic.com>
412
413 * interp.c (sim_resume): Add brk.
414
4152008-04-10 Anthony Green <green@moxielogic.com>
416
417 * interp.c (sim_resume): Add static chain pointer to call frame.
418
4192008-03-24 Anthony Green <green@moxielogic.com>
420
421 * interp.c (sim_resume): Add missing breaks.
422 (sim_resume): Fix neg implementation.
423
4242008-03-23 Anthony Green <green@moxielogic.com>
425
426 * interp.c (sim_load): Don't require a .bss section.
427
4282008-03-21 Anthony Green <green@moxielogic.com>
429
430 * interp.c (sim_resume): Add swi, and, lshr, ashl, sub.l, neg, or,
431 not, ashr, xor.
432
4332008-03-20 Anthony Green <green@moxielogic.com>
434
435 * interp.c (struct moxie_regset): Add condition code, cc.
436 (CC_GT, CC_LT, CC_EQ, CC_GTU, CC_LTU): Define.
437 (sim_resume): Add jmpa, jsr, cmp, beq, bne, blt, bgt, bltu, bgtu,
438 bge, ble, bgeu, and bleu.
439 (rbat, rsat, wbat, wsat): New functions.
440 (sim_resume): Add ld.b, lda.b, ldi.b, ld.s, lda.s, ldi.s, st.b,
441 sta.b, st.s, sta.s, jmp.
442
4432008-03-19 Anthony Green <green@moxielogic.com>
444
445 * interp.c (sim_resume): Add ld.l, st.l, lda.l, sta.l.
446 jsra should set $fp == $sp.
447 Fix jsra and ret semantics.
448
4492008-03-18 Anthony Green <green@moxielogic.com>
450
451 * interp.c (sim_resume): Add push, pop and add.l.
452
4532008-03-16 Anthony Green <green@moxielogic.com>
454
455 * interp.c (EXTRACT_WORD): Define.
456 (rlat): Use EXTRACT_WORD.
457 (sim_resume): Add jsra and ret.
458
4592008-02-22 Anthony Green <green@moxielogic.com>
460
461 * interp.c (reg_names): Define.
462 (sim_resume): Use reg_names.
463
4642008-02-21 Anthony Green <green@moxielogic.com>
465
466 * config.in, configure, configure.ac, interp.c, Makefile.in,
467 sysdep.h: Created.