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936df756
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12016-01-09 Mike Frysinger <vapier@gentoo.org>
2
3 * config.in, configure: Regenerate.
4
2e3d4f4d
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52016-01-06 Mike Frysinger <vapier@gentoo.org>
6
7 * interp.c (sim_open): Mark argv const.
8 (sim_create_inferior): Mark argv and env const.
9
9bbf6f91
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102016-01-04 Mike Frysinger <vapier@gentoo.org>
11
12 * configure: Regenerate.
13
77cf2ef5
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142016-01-03 Mike Frysinger <vapier@gentoo.org>
15
16 * interp.c (sim_open): Update sim_parse_args comment.
17
0cb8d851
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182016-01-03 Mike Frysinger <vapier@gentoo.org>
19
20 * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
21 * configure: Regenerate.
22
1ac72f06
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232016-01-02 Mike Frysinger <vapier@gentoo.org>
24
25 * configure.ac (SIM_AC_OPTION_ENDIAN): Change BIG_ENDIAN to BIG.
26 * configure: Regenerate.
27
e1211e55
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282015-12-30 Mike Frysinger <vapier@gentoo.org>
29
30 * wrapper.c (sim_store_register): Rename to ...
31 (moxie_reg_store): ... this.
32 (sim_fetch_register): Rename to ...
33 (moxie_reg_fetch): ... this.
34 (sim_open): Call CPU_REG_FETCH/CPU_REG_STORE.
35
5e744ef8
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362015-12-27 Mike Frysinger <vapier@gentoo.org>
37
38 * Makefile.in (SIM_OBJS): Delete sim-hload.o.
39
1b393626
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402015-12-26 Mike Frysinger <vapier@gentoo.org>
41
42 * config.in, configure: Regenerate.
43
797eee42
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442015-11-15 Mike Frysinger <vapier@gentoo.org>
45
46 * Makefile.in (SIM_OBJS): Delete sim-reason.o and sim-stop.o.
47
6e4f085c
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482015-11-14 Mike Frysinger <vapier@gentoo.org>
49
50 * interp.c (sim_close): Delete.
51
7d8a636c
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522015-10-11 Mike Frysinger <vapier@gentoo.org>
53
54 PR sim/18273
55 * interp.c (load_dtb): Close open file in error path.
56
8d0978fb
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572015-06-23 Mike Frysinger <vapier@gentoo.org>
58
59 * configure: Regenerate.
60
a3487082
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612015-06-12 Mike Frysinger <vapier@gentoo.org>
62
63 * configure: Regenerate.
64
306f4178
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652015-06-12 Mike Frysinger <vapier@gentoo.org>
66
67 * configure: Regenerate.
68
0054dcd7
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692015-06-12 Mike Frysinger <vapier@gentoo.org>
70
71 * interp.c (tracefile, tracing): Delete.
72 (MOXIE_TRACE_INSN): Call TRACE_INSN directly.
73
53d2389f
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742015-06-12 Mike Frysinger <vapier@gentoo.org>
75
76 * interp.c (TRACE): Rename to ...
77 (MOXIE_TRACE_INSN): ... this.
78 (sim_engine_run): Change TRACE to MOXIE_TRACE_INSN.
79
20bca71d
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802015-04-18 Mike Frysinger <vapier@gentoo.org>
81
82 * sim-main.h (SIM_CPU): Delete.
83
7e83aa92
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842015-04-18 Mike Frysinger <vapier@gentoo.org>
85
86 * sim-main.h (sim_cia): Delete.
87
034685f9
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882015-04-17 Mike Frysinger <vapier@gentoo.org>
89
90 * interp.c (wbat, wsat, wlat, rsat, rbat, rlat, sim_engine_run):
91 Change CIA_GET to CPU_PC_GET.
92 * sim-main.h (CIA_GET, CIA_SET): Delete.
93
4c0cab1e
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942015-04-16 Mike Frysinger <vapier@gentoo.org>
95
96 * interp.c (moxie_pc_get, moxie_pc_set): New functions.
97 (sim_open): Declare new local var i. Call CPU_PC_FETCH &
98 CPU_PC_STORE for all cpus.
99 * sim-main.h (SIM_CPU): New typedef.
100
78e9aa70
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1012015-04-15 Mike Frysinger <vapier@gentoo.org>
102
103 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
104 * sim-main.h (STATE_CPU): Delete.
105
bf12d44e
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1062015-04-13 Mike Frysinger <vapier@gentoo.org>
107
108 * configure: Regenerate.
109
122bbfb5
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1102015-04-06 Mike Frysinger <vapier@gentoo.org>
111
112 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
113
20cc9753
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1142015-04-05 Mike Frysinger <vapier@gentoo.org>
115
116 * Makefile.in (SIM_OBJS): Add sim-resume.o.
117 * interp.c (moxie_regset): Delete exception.
118 (sim_resume): Rename to ...
119 (sim_engine_run): ... this. Delete insts variable and references
120 to cpu.asregs.exception, and change most to sim_engine_halt. Move
121 trailing insts and PC_REGNO updates into the loop.
122 (load_dtb): Delete open warning. Change printf to sim_io_eprintf.
123
0fe84f3f
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1242015-04-01 Mike Frysinger <vapier@gentoo.org>
125
126 * sim-main.h (SIM_HAVE_BIENDIAN): Delete.
127
aadc9410
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1282015-03-31 Mike Frysinger <vapier@gentoo.org>
129
130 * config.in, configure: Regenerate.
131
1bf57e9a
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1322015-03-24 Mike Frysinger <vapier@gentoo.org>
133
134 * interp.c (moxie_extract_unsigned_integer): Mark static. Update
135 prototype. Change printf %d to %zu.
136 (moxie_store_unsigned_integer): Mark static. Update prototype.
137 (wbat, wsat, wlat, rsat, rbat, rlat): Move INLINE after static.
138 (convert_target_flags): Mark static.
139 (sim_resume): Update prototype. Move val decl above local code.
140 (sim_store_register, sim_fetch_register, sim_open, sim_close,
141 sim_create_inferior): Update prototype.
142
cc8ab1de
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1432015-03-24 Mike Frysinger <vapier@gentoo.org>
144
145 * configure: Regenerate.
146 * configure.ac: Call SIM_AC_OPTION_WARNINGS.
147 * interp.c: Delete gdb/callback.h include. Add sim-options.h include.
148 (callback, myname, sim_kind): Delete.
149 (tracefile, tracine, TRACE): Move code together and add a TODO.
150 (struct moxie_regset): Add a TODO.
151 (cpu): Likewise.
152 (callback, issue_messages, sim_size, sim_write, sim_read, sim_trace,
153 sim_stop_reason, sim_stop, sim_info, sim_load, sim_set_callbacks):
154 Delete.
155 (set_initial_gprs): Change prototype to (void).
156 (free_state): New function.
157 (sim_open): Call sim_cpu_alloc_all, sim_parse_args, and
158 sim_analyze_program. Move set_initial_gprs to the end. Set
159 STATE_WATCHPOINTS pc data. Delete callback, myname, and
160 issue_messages. Call free_state on error.
161 (sim_create_inferior): Delete references to issue_messages and
162 set_initial_gprs.
163 * Makefile.in (SIM_RUN_OBJS, SIM_EXTRA_CFLAGS): Delete.
164 (SIM_OBJS): Change to $(SIM_NEW_COMMON_OBJS).
165 * sim-main.h (struct sim_state): Change cpu to a pointer array.
166 (STATE_CPU): Drop the &.
167
c4a6006b
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1682015-03-24 Mike Frysinger <vapier@gentoo.org>
169
170 * Makefile.in (SIM_OBJS): Add sim-command.o.
171 * interp.c (sim_do_command): Delete.
172
ae7d0cac
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1732015-03-16 Mike Frysinger <vapier@gentoo.org>
174
175 * config.in, configure: Regenerate.
176
41cc895f
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1772015-03-14 Mike Frysinger <vapier@gentoo.org>
178
179 * Makefile.in (SIM_EXTRA_CLEAN): Delete.
180 (all): Drop interp.o dependency.
181 (interp.o, mcore-clean): Delete rules.
182
465fb143
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1832015-03-14 Mike Frysinger <vapier@gentoo.org>
184
185 * Makefile.in (SIM_EXTRA_CFLAGS): Set to
186 -DSIM_USE_DEPRECATED_RUN_FRONTEND.
187 (SIM_RUN_OBJS): Set to run.o.
188
5cddc23a
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1892015-03-14 Mike Frysinger <vapier@gentoo.org>
190
191 * configure.ac (AC_CHECK_HEADERS): Delete.
192 * aclocal.m4, configure: Regenerate.
193
dc049bf4
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1942015-02-20 Mike Frysinger <vapier@gentoo.org>
195
196 * interp.c: Delete sysdep.h and netinet/in.h includes.
197 Include string.h and unistd.h.
198 * sysdep.h: Delete.
199
4c4ca605
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2002015-02-19 Mike Frysinger <vapier@gentoo.org>
201
202 * interp.c (sim_kill): Delete unused func.
203
507411cc
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2042014-12-27 Anthony Green <green@moxielogic.com>
205
206 * interp.c (EXTRACT_OFFSET): Define.
207 (sim_resume): ldo/sto instructions now use 16 bit offset instead
208 of 32. Also swap mul.x/umul.x opcodes (reversed by mistake).
209
67afb06e
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2102014-12-25 Anthony Green <green@moxielogic.com>
211
212 * interp.c (sim_resume): Whitespace changes to align with GDB
213 coding standard.
214
ed4fd7b7
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2152014-12-24 Anthony Green <green@moxielogic.com>
216
217 * interp.c (sim_resume): Add mul.x and umul.x instructions.
218
c784b115
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2192014-12-12 Anthony Green <green@moxielogic.com>
220
221 * interp.c (sim_resume): Add zex instructions.
222
2974be62
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2232014-08-19 Alan Modra <amodra@gmail.com>
224
225 * configure: Regenerate.
226
faa743bb
RM
2272014-08-15 Roland McGrath <mcgrathr@google.com>
228
229 * configure: Regenerate.
230 * config.in: Regenerate.
231
048ea174
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2322014-04-02 Anthony Green <green@moxielogic.com>
233
234 * interp.c (sim_resume): Add new sign-extend instructions.
235
60d847df
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2362014-03-10 Mike Frysinger <vapier@gentoo.org>
237
238 * interp.c (sim_do_command): Add const to cmd.
239
b2b255bd
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2402014-03-05 Mike Frysinger <vapier@gentoo.org>
241
242 * interp.c (sim_load): Add const to prog.
243
ef3e8cf7
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2442014-02-17 Mike Frysinger <vapier@gentoo.org>
245
246 PR gdb/16450
247 * interp.c (interrupt): Delete.
248 (sim_resume): Delete signal(SIGINT) handling.
249
bf3d9781
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2502013-09-23 Alan Modra <amodra@gmail.com>
251
252 * configure: Regenerate.
253
3cd8689b
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2542013-06-26 Tom Tromey <tromey@redhat.com>
255
256 * Makefile.in (dtbdir): Don't use gdb's version.in.
257
31e6ad7d
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2582013-06-03 Mike Frysinger <vapier@gentoo.org>
259
260 * aclocal.m4, configure: Regenerate.
261
9c9e1b26
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2622013-01-17 Anthony Green <green@moxielogic.com>
263
264 * interp.c (sim_open): Remove from debug output.
265
78ca4e81
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2662012-09-07 Anthony Green <green@moxielogic.com>
267
268 * interp.c (sim_resume): Branches are now relative to the
72f4393d 269 address of the instruction following the branch.
78ca4e81 270
a6c2b87e
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2712012-06-17 Mike Frysinger <vapier@gentoo.org>
272
273 * interp.c: Include config.h first. Also include fcntl.h directly.
274
5f3ef9d0
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2752012-06-15 Joel Brobecker <brobecker@adacore.com>
276
277 * config.in, configure: Regenerate.
278
2232061b
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2792012-03-24 Mike Frysinger <vapier@gentoo.org>
280
281 * aclocal.m4, config.in, configure: Regenerate.
282
db2e4d67
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2832011-12-03 Mike Frysinger <vapier@gentoo.org>
284
285 * aclocal.m4: New file.
286 * configure: Regenerate.
287
9c082ca8
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2882011-10-17 Mike Frysinger <vapier@gentoo.org>
289
290 * configure.ac: Change include to common/acinclude.m4.
291
6ffe910a
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2922011-10-17 Mike Frysinger <vapier@gentoo.org>
293
294 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
295 call. Replace common.m4 include with SIM_AC_COMMON.
296 * configure: Regenerate.
297
5558e7e6
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2982010-04-14 Mike Frysinger <vapier@gentoo.org>
299
300 * interp.c (sim_write): Add const to buffer arg.
301
bc56c8fa
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3022010-02-27 Jan Kratochvil <jan.kratochvil@redhat.com>
303
304 * interp.c (sim_create_inferior): Fix crashes on zero PROG_BFD or ARGV.
305
32d49b7b
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3062010-02-03 Anthony Green <green@moxielogic.com>
307
308 * interp.c (sim_resume): nop is 0x0f, and 0x00 is an illegal
309 instruction.
310
11db68fd
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3112010-01-13 Anthony Green <green@moxielogic.com>
312
313 * interp.c (sim_open): Add period to end of sentence in comment.
314
b8dcd182
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3152010-01-13 Anthony Green <green@moxielogic.com>
316
317 * interp.c (sim_open): Initialize the SIM_DESC object properly
318 with sim_config() and sim_post_argv_init().
319
3725885a
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3202010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
321
322 * configure: Regenerate.
323
5c27d164
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3242009-09-10 Anthony Green <green@moxielogic.com>
325
326 * Makefile.in (install-dtb): New target.
327 (moxie-gdb.dtb): New target.
328 (SIM_CFLAGS): Define DTB macro on command line.
329 (SIM_OBJS): Use common infrastructire.
330 (dtbdir): Define install location for dtb file.
331
332 * sim-main.h: New file.
333 * moxie-gdb.dts: New file.
334 * configure.ac: Check for dtc. Install dtb file. Remove some old
335 cruft.
336 * configure: Regenerate.
337 * interp.c: Many changes to use common memory infrastructure.
338 (load_dtb): New function.
339 (sim_create_inferior): Call it.
340
d6416cdc
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3412009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
342
81ecdfbb
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343 * config.in: Regenerate.
344 * configure: Likewise.
345
d6416cdc
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346 * configure: Regenerate.
347
7a321525
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3482009-07-31 Anthony Green <green@moxielogic.com>
349
350 * interp.c: Increase simulated memory to 16MB.
351 (sim_resume): Tweak swi system calls to support new ABI (up to 5
352 args in regs). Also simluate proper exception processing for
353 Linux system calls.
354
3552009-07-30 Anthony Green <green@moxielogic.com>
356
357 * interp.c (sim_resume): Add system call software interrupt support.
358
86566200
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3592009-06-11 Anthony Green <green@moxielogic.com>
360
361 * interp.c (INST2OFFSET): Define.
362 (sim_resume): Support new PC relative branch instructions.
363
77176dfc
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3642009-05-09 Anthony Green <green@moxielogic.com>
365
366 * interp.c (sim_resume): Add missing breaks in switch.
367
fdd6fa61
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3682008-10-03 Anthony Green <green@moxielogic.com>
369
370 * interp.c (sim_resume): Add support for ldo.b, sto.b, ldo.s, sto.s.
371
3722008-09-10 Anthony Green <green@moxielogic.com>
373
374 * interp.c (NUM_SPRO_SREGS): New.
375 (struct moxie_regset): Add sregs.
376 (set_initial_gprs): Initialize sregs.
377 (sim_resume): Add gsr and ssr support.
378
3792008-09-04 Anthony Green <green@moxielogic.com>
380
381 * interp.c (sim_resume): Add inc and dec instructions.
382
3832008-09-04 Anthony Green <green@moxielogic.com>
384
385 * interp.c (struct moxie_regset): Use an unsigned long long to keep
386 track of instruction trace counts.
387 * interp.c (sim_resume): Ditto.
388 (sim_info): Ditto.
389
3902008-08-22 Anthony Green <green@moxielogic.com>
391
392 * interp.c (sim_resume): Remove debugging code.
393
3942008-08-20 Anthony Green <green@moxielogic.com>
395
396 * interp.c (TRACE): Add new tracing infrastructure.
397 (sim_resume): Use it.
398 (reg_names): Add new registers.
399 (NUM_MOXIE_REGS): New registers.
400 (PC_REGNO): New registers.
401 (sim_resume): New instruction encodings.
402
4032008-08-16 Anthony Green <green@moxielogic.com>
404
405 * interp.c (sim_resume): Add SYS_read, and fix SYS_open and SYS_write.
406 (convert_target_flags): New function.
407
4082008-08-08 Anthony Green <green@moxielogic.com>
409
410 * interp.c (sim_resume): Add SYS_open and SYS_write system call support.
411
4122008-08-04 Anthony Green <green@moxielogic.com>
413
414 * Makefile.in (SIM_EXTRA_LIBS): Add -lz.
415
4162008-08-04 Anthony Green <green@moxielogic.com>
417
418 * interp.c (sim_create_inferior): Set argc & argv in the target.
419
4202008-04-12 Anthony Green <green@moxielogic.com>
421
422 * interp.c (sim_resume): Add brk.
423
4242008-04-10 Anthony Green <green@moxielogic.com>
425
426 * interp.c (sim_resume): Add static chain pointer to call frame.
427
4282008-03-24 Anthony Green <green@moxielogic.com>
429
430 * interp.c (sim_resume): Add missing breaks.
431 (sim_resume): Fix neg implementation.
432
4332008-03-23 Anthony Green <green@moxielogic.com>
434
435 * interp.c (sim_load): Don't require a .bss section.
436
4372008-03-21 Anthony Green <green@moxielogic.com>
438
439 * interp.c (sim_resume): Add swi, and, lshr, ashl, sub.l, neg, or,
440 not, ashr, xor.
441
4422008-03-20 Anthony Green <green@moxielogic.com>
443
444 * interp.c (struct moxie_regset): Add condition code, cc.
445 (CC_GT, CC_LT, CC_EQ, CC_GTU, CC_LTU): Define.
446 (sim_resume): Add jmpa, jsr, cmp, beq, bne, blt, bgt, bltu, bgtu,
447 bge, ble, bgeu, and bleu.
448 (rbat, rsat, wbat, wsat): New functions.
449 (sim_resume): Add ld.b, lda.b, ldi.b, ld.s, lda.s, ldi.s, st.b,
450 sta.b, st.s, sta.s, jmp.
451
4522008-03-19 Anthony Green <green@moxielogic.com>
453
454 * interp.c (sim_resume): Add ld.l, st.l, lda.l, sta.l.
455 jsra should set $fp == $sp.
456 Fix jsra and ret semantics.
457
4582008-03-18 Anthony Green <green@moxielogic.com>
459
460 * interp.c (sim_resume): Add push, pop and add.l.
461
4622008-03-16 Anthony Green <green@moxielogic.com>
463
464 * interp.c (EXTRACT_WORD): Define.
465 (rlat): Use EXTRACT_WORD.
466 (sim_resume): Add jsra and ret.
467
4682008-02-22 Anthony Green <green@moxielogic.com>
469
470 * interp.c (reg_names): Define.
471 (sim_resume): Use reg_names.
472
4732008-02-21 Anthony Green <green@moxielogic.com>
474
475 * config.in, configure, configure.ac, interp.c, Makefile.in,
476 sysdep.h: Created.