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CommitLineData
0cb8d851
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12016-01-03 Mike Frysinger <vapier@gentoo.org>
2
3 * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
4 * configure: Regenerate.
5
1ac72f06
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62016-01-02 Mike Frysinger <vapier@gentoo.org>
7
8 * configure.ac (SIM_AC_OPTION_ENDIAN): Change BIG_ENDIAN to BIG.
9 * configure: Regenerate.
10
e1211e55
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112015-12-30 Mike Frysinger <vapier@gentoo.org>
12
13 * wrapper.c (sim_store_register): Rename to ...
14 (moxie_reg_store): ... this.
15 (sim_fetch_register): Rename to ...
16 (moxie_reg_fetch): ... this.
17 (sim_open): Call CPU_REG_FETCH/CPU_REG_STORE.
18
5e744ef8
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192015-12-27 Mike Frysinger <vapier@gentoo.org>
20
21 * Makefile.in (SIM_OBJS): Delete sim-hload.o.
22
1b393626
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232015-12-26 Mike Frysinger <vapier@gentoo.org>
24
25 * config.in, configure: Regenerate.
26
797eee42
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272015-11-15 Mike Frysinger <vapier@gentoo.org>
28
29 * Makefile.in (SIM_OBJS): Delete sim-reason.o and sim-stop.o.
30
6e4f085c
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312015-11-14 Mike Frysinger <vapier@gentoo.org>
32
33 * interp.c (sim_close): Delete.
34
7d8a636c
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352015-10-11 Mike Frysinger <vapier@gentoo.org>
36
37 PR sim/18273
38 * interp.c (load_dtb): Close open file in error path.
39
8d0978fb
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402015-06-23 Mike Frysinger <vapier@gentoo.org>
41
42 * configure: Regenerate.
43
a3487082
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442015-06-12 Mike Frysinger <vapier@gentoo.org>
45
46 * configure: Regenerate.
47
306f4178
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482015-06-12 Mike Frysinger <vapier@gentoo.org>
49
50 * configure: Regenerate.
51
0054dcd7
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522015-06-12 Mike Frysinger <vapier@gentoo.org>
53
54 * interp.c (tracefile, tracing): Delete.
55 (MOXIE_TRACE_INSN): Call TRACE_INSN directly.
56
53d2389f
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572015-06-12 Mike Frysinger <vapier@gentoo.org>
58
59 * interp.c (TRACE): Rename to ...
60 (MOXIE_TRACE_INSN): ... this.
61 (sim_engine_run): Change TRACE to MOXIE_TRACE_INSN.
62
20bca71d
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632015-04-18 Mike Frysinger <vapier@gentoo.org>
64
65 * sim-main.h (SIM_CPU): Delete.
66
7e83aa92
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672015-04-18 Mike Frysinger <vapier@gentoo.org>
68
69 * sim-main.h (sim_cia): Delete.
70
034685f9
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712015-04-17 Mike Frysinger <vapier@gentoo.org>
72
73 * interp.c (wbat, wsat, wlat, rsat, rbat, rlat, sim_engine_run):
74 Change CIA_GET to CPU_PC_GET.
75 * sim-main.h (CIA_GET, CIA_SET): Delete.
76
4c0cab1e
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772015-04-16 Mike Frysinger <vapier@gentoo.org>
78
79 * interp.c (moxie_pc_get, moxie_pc_set): New functions.
80 (sim_open): Declare new local var i. Call CPU_PC_FETCH &
81 CPU_PC_STORE for all cpus.
82 * sim-main.h (SIM_CPU): New typedef.
83
78e9aa70
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842015-04-15 Mike Frysinger <vapier@gentoo.org>
85
86 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
87 * sim-main.h (STATE_CPU): Delete.
88
bf12d44e
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892015-04-13 Mike Frysinger <vapier@gentoo.org>
90
91 * configure: Regenerate.
92
122bbfb5
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932015-04-06 Mike Frysinger <vapier@gentoo.org>
94
95 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
96
20cc9753
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972015-04-05 Mike Frysinger <vapier@gentoo.org>
98
99 * Makefile.in (SIM_OBJS): Add sim-resume.o.
100 * interp.c (moxie_regset): Delete exception.
101 (sim_resume): Rename to ...
102 (sim_engine_run): ... this. Delete insts variable and references
103 to cpu.asregs.exception, and change most to sim_engine_halt. Move
104 trailing insts and PC_REGNO updates into the loop.
105 (load_dtb): Delete open warning. Change printf to sim_io_eprintf.
106
0fe84f3f
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1072015-04-01 Mike Frysinger <vapier@gentoo.org>
108
109 * sim-main.h (SIM_HAVE_BIENDIAN): Delete.
110
aadc9410
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1112015-03-31 Mike Frysinger <vapier@gentoo.org>
112
113 * config.in, configure: Regenerate.
114
1bf57e9a
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1152015-03-24 Mike Frysinger <vapier@gentoo.org>
116
117 * interp.c (moxie_extract_unsigned_integer): Mark static. Update
118 prototype. Change printf %d to %zu.
119 (moxie_store_unsigned_integer): Mark static. Update prototype.
120 (wbat, wsat, wlat, rsat, rbat, rlat): Move INLINE after static.
121 (convert_target_flags): Mark static.
122 (sim_resume): Update prototype. Move val decl above local code.
123 (sim_store_register, sim_fetch_register, sim_open, sim_close,
124 sim_create_inferior): Update prototype.
125
cc8ab1de
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1262015-03-24 Mike Frysinger <vapier@gentoo.org>
127
128 * configure: Regenerate.
129 * configure.ac: Call SIM_AC_OPTION_WARNINGS.
130 * interp.c: Delete gdb/callback.h include. Add sim-options.h include.
131 (callback, myname, sim_kind): Delete.
132 (tracefile, tracine, TRACE): Move code together and add a TODO.
133 (struct moxie_regset): Add a TODO.
134 (cpu): Likewise.
135 (callback, issue_messages, sim_size, sim_write, sim_read, sim_trace,
136 sim_stop_reason, sim_stop, sim_info, sim_load, sim_set_callbacks):
137 Delete.
138 (set_initial_gprs): Change prototype to (void).
139 (free_state): New function.
140 (sim_open): Call sim_cpu_alloc_all, sim_parse_args, and
141 sim_analyze_program. Move set_initial_gprs to the end. Set
142 STATE_WATCHPOINTS pc data. Delete callback, myname, and
143 issue_messages. Call free_state on error.
144 (sim_create_inferior): Delete references to issue_messages and
145 set_initial_gprs.
146 * Makefile.in (SIM_RUN_OBJS, SIM_EXTRA_CFLAGS): Delete.
147 (SIM_OBJS): Change to $(SIM_NEW_COMMON_OBJS).
148 * sim-main.h (struct sim_state): Change cpu to a pointer array.
149 (STATE_CPU): Drop the &.
150
c4a6006b
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1512015-03-24 Mike Frysinger <vapier@gentoo.org>
152
153 * Makefile.in (SIM_OBJS): Add sim-command.o.
154 * interp.c (sim_do_command): Delete.
155
ae7d0cac
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1562015-03-16 Mike Frysinger <vapier@gentoo.org>
157
158 * config.in, configure: Regenerate.
159
41cc895f
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1602015-03-14 Mike Frysinger <vapier@gentoo.org>
161
162 * Makefile.in (SIM_EXTRA_CLEAN): Delete.
163 (all): Drop interp.o dependency.
164 (interp.o, mcore-clean): Delete rules.
165
465fb143
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1662015-03-14 Mike Frysinger <vapier@gentoo.org>
167
168 * Makefile.in (SIM_EXTRA_CFLAGS): Set to
169 -DSIM_USE_DEPRECATED_RUN_FRONTEND.
170 (SIM_RUN_OBJS): Set to run.o.
171
5cddc23a
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1722015-03-14 Mike Frysinger <vapier@gentoo.org>
173
174 * configure.ac (AC_CHECK_HEADERS): Delete.
175 * aclocal.m4, configure: Regenerate.
176
dc049bf4
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1772015-02-20 Mike Frysinger <vapier@gentoo.org>
178
179 * interp.c: Delete sysdep.h and netinet/in.h includes.
180 Include string.h and unistd.h.
181 * sysdep.h: Delete.
182
4c4ca605
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1832015-02-19 Mike Frysinger <vapier@gentoo.org>
184
185 * interp.c (sim_kill): Delete unused func.
186
507411cc
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1872014-12-27 Anthony Green <green@moxielogic.com>
188
189 * interp.c (EXTRACT_OFFSET): Define.
190 (sim_resume): ldo/sto instructions now use 16 bit offset instead
191 of 32. Also swap mul.x/umul.x opcodes (reversed by mistake).
192
67afb06e
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1932014-12-25 Anthony Green <green@moxielogic.com>
194
195 * interp.c (sim_resume): Whitespace changes to align with GDB
196 coding standard.
197
ed4fd7b7
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1982014-12-24 Anthony Green <green@moxielogic.com>
199
200 * interp.c (sim_resume): Add mul.x and umul.x instructions.
201
c784b115
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2022014-12-12 Anthony Green <green@moxielogic.com>
203
204 * interp.c (sim_resume): Add zex instructions.
205
2974be62
AM
2062014-08-19 Alan Modra <amodra@gmail.com>
207
208 * configure: Regenerate.
209
faa743bb
RM
2102014-08-15 Roland McGrath <mcgrathr@google.com>
211
212 * configure: Regenerate.
213 * config.in: Regenerate.
214
048ea174
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2152014-04-02 Anthony Green <green@moxielogic.com>
216
217 * interp.c (sim_resume): Add new sign-extend instructions.
218
60d847df
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2192014-03-10 Mike Frysinger <vapier@gentoo.org>
220
221 * interp.c (sim_do_command): Add const to cmd.
222
b2b255bd
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2232014-03-05 Mike Frysinger <vapier@gentoo.org>
224
225 * interp.c (sim_load): Add const to prog.
226
ef3e8cf7
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2272014-02-17 Mike Frysinger <vapier@gentoo.org>
228
229 PR gdb/16450
230 * interp.c (interrupt): Delete.
231 (sim_resume): Delete signal(SIGINT) handling.
232
bf3d9781
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2332013-09-23 Alan Modra <amodra@gmail.com>
234
235 * configure: Regenerate.
236
3cd8689b
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2372013-06-26 Tom Tromey <tromey@redhat.com>
238
239 * Makefile.in (dtbdir): Don't use gdb's version.in.
240
31e6ad7d
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2412013-06-03 Mike Frysinger <vapier@gentoo.org>
242
243 * aclocal.m4, configure: Regenerate.
244
9c9e1b26
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2452013-01-17 Anthony Green <green@moxielogic.com>
246
247 * interp.c (sim_open): Remove from debug output.
248
78ca4e81
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2492012-09-07 Anthony Green <green@moxielogic.com>
250
251 * interp.c (sim_resume): Branches are now relative to the
72f4393d 252 address of the instruction following the branch.
78ca4e81 253
a6c2b87e
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2542012-06-17 Mike Frysinger <vapier@gentoo.org>
255
256 * interp.c: Include config.h first. Also include fcntl.h directly.
257
5f3ef9d0
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2582012-06-15 Joel Brobecker <brobecker@adacore.com>
259
260 * config.in, configure: Regenerate.
261
2232061b
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2622012-03-24 Mike Frysinger <vapier@gentoo.org>
263
264 * aclocal.m4, config.in, configure: Regenerate.
265
db2e4d67
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2662011-12-03 Mike Frysinger <vapier@gentoo.org>
267
268 * aclocal.m4: New file.
269 * configure: Regenerate.
270
9c082ca8
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2712011-10-17 Mike Frysinger <vapier@gentoo.org>
272
273 * configure.ac: Change include to common/acinclude.m4.
274
6ffe910a
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2752011-10-17 Mike Frysinger <vapier@gentoo.org>
276
277 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
278 call. Replace common.m4 include with SIM_AC_COMMON.
279 * configure: Regenerate.
280
5558e7e6
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2812010-04-14 Mike Frysinger <vapier@gentoo.org>
282
283 * interp.c (sim_write): Add const to buffer arg.
284
bc56c8fa
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2852010-02-27 Jan Kratochvil <jan.kratochvil@redhat.com>
286
287 * interp.c (sim_create_inferior): Fix crashes on zero PROG_BFD or ARGV.
288
32d49b7b
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2892010-02-03 Anthony Green <green@moxielogic.com>
290
291 * interp.c (sim_resume): nop is 0x0f, and 0x00 is an illegal
292 instruction.
293
11db68fd
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2942010-01-13 Anthony Green <green@moxielogic.com>
295
296 * interp.c (sim_open): Add period to end of sentence in comment.
297
b8dcd182
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2982010-01-13 Anthony Green <green@moxielogic.com>
299
300 * interp.c (sim_open): Initialize the SIM_DESC object properly
301 with sim_config() and sim_post_argv_init().
302
3725885a
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3032010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
304
305 * configure: Regenerate.
306
5c27d164
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3072009-09-10 Anthony Green <green@moxielogic.com>
308
309 * Makefile.in (install-dtb): New target.
310 (moxie-gdb.dtb): New target.
311 (SIM_CFLAGS): Define DTB macro on command line.
312 (SIM_OBJS): Use common infrastructire.
313 (dtbdir): Define install location for dtb file.
314
315 * sim-main.h: New file.
316 * moxie-gdb.dts: New file.
317 * configure.ac: Check for dtc. Install dtb file. Remove some old
318 cruft.
319 * configure: Regenerate.
320 * interp.c: Many changes to use common memory infrastructure.
321 (load_dtb): New function.
322 (sim_create_inferior): Call it.
323
d6416cdc
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3242009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
325
81ecdfbb
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326 * config.in: Regenerate.
327 * configure: Likewise.
328
d6416cdc
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329 * configure: Regenerate.
330
7a321525
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3312009-07-31 Anthony Green <green@moxielogic.com>
332
333 * interp.c: Increase simulated memory to 16MB.
334 (sim_resume): Tweak swi system calls to support new ABI (up to 5
335 args in regs). Also simluate proper exception processing for
336 Linux system calls.
337
3382009-07-30 Anthony Green <green@moxielogic.com>
339
340 * interp.c (sim_resume): Add system call software interrupt support.
341
86566200
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3422009-06-11 Anthony Green <green@moxielogic.com>
343
344 * interp.c (INST2OFFSET): Define.
345 (sim_resume): Support new PC relative branch instructions.
346
77176dfc
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3472009-05-09 Anthony Green <green@moxielogic.com>
348
349 * interp.c (sim_resume): Add missing breaks in switch.
350
fdd6fa61
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3512008-10-03 Anthony Green <green@moxielogic.com>
352
353 * interp.c (sim_resume): Add support for ldo.b, sto.b, ldo.s, sto.s.
354
3552008-09-10 Anthony Green <green@moxielogic.com>
356
357 * interp.c (NUM_SPRO_SREGS): New.
358 (struct moxie_regset): Add sregs.
359 (set_initial_gprs): Initialize sregs.
360 (sim_resume): Add gsr and ssr support.
361
3622008-09-04 Anthony Green <green@moxielogic.com>
363
364 * interp.c (sim_resume): Add inc and dec instructions.
365
3662008-09-04 Anthony Green <green@moxielogic.com>
367
368 * interp.c (struct moxie_regset): Use an unsigned long long to keep
369 track of instruction trace counts.
370 * interp.c (sim_resume): Ditto.
371 (sim_info): Ditto.
372
3732008-08-22 Anthony Green <green@moxielogic.com>
374
375 * interp.c (sim_resume): Remove debugging code.
376
3772008-08-20 Anthony Green <green@moxielogic.com>
378
379 * interp.c (TRACE): Add new tracing infrastructure.
380 (sim_resume): Use it.
381 (reg_names): Add new registers.
382 (NUM_MOXIE_REGS): New registers.
383 (PC_REGNO): New registers.
384 (sim_resume): New instruction encodings.
385
3862008-08-16 Anthony Green <green@moxielogic.com>
387
388 * interp.c (sim_resume): Add SYS_read, and fix SYS_open and SYS_write.
389 (convert_target_flags): New function.
390
3912008-08-08 Anthony Green <green@moxielogic.com>
392
393 * interp.c (sim_resume): Add SYS_open and SYS_write system call support.
394
3952008-08-04 Anthony Green <green@moxielogic.com>
396
397 * Makefile.in (SIM_EXTRA_LIBS): Add -lz.
398
3992008-08-04 Anthony Green <green@moxielogic.com>
400
401 * interp.c (sim_create_inferior): Set argc & argv in the target.
402
4032008-04-12 Anthony Green <green@moxielogic.com>
404
405 * interp.c (sim_resume): Add brk.
406
4072008-04-10 Anthony Green <green@moxielogic.com>
408
409 * interp.c (sim_resume): Add static chain pointer to call frame.
410
4112008-03-24 Anthony Green <green@moxielogic.com>
412
413 * interp.c (sim_resume): Add missing breaks.
414 (sim_resume): Fix neg implementation.
415
4162008-03-23 Anthony Green <green@moxielogic.com>
417
418 * interp.c (sim_load): Don't require a .bss section.
419
4202008-03-21 Anthony Green <green@moxielogic.com>
421
422 * interp.c (sim_resume): Add swi, and, lshr, ashl, sub.l, neg, or,
423 not, ashr, xor.
424
4252008-03-20 Anthony Green <green@moxielogic.com>
426
427 * interp.c (struct moxie_regset): Add condition code, cc.
428 (CC_GT, CC_LT, CC_EQ, CC_GTU, CC_LTU): Define.
429 (sim_resume): Add jmpa, jsr, cmp, beq, bne, blt, bgt, bltu, bgtu,
430 bge, ble, bgeu, and bleu.
431 (rbat, rsat, wbat, wsat): New functions.
432 (sim_resume): Add ld.b, lda.b, ldi.b, ld.s, lda.s, ldi.s, st.b,
433 sta.b, st.s, sta.s, jmp.
434
4352008-03-19 Anthony Green <green@moxielogic.com>
436
437 * interp.c (sim_resume): Add ld.l, st.l, lda.l, sta.l.
438 jsra should set $fp == $sp.
439 Fix jsra and ret semantics.
440
4412008-03-18 Anthony Green <green@moxielogic.com>
442
443 * interp.c (sim_resume): Add push, pop and add.l.
444
4452008-03-16 Anthony Green <green@moxielogic.com>
446
447 * interp.c (EXTRACT_WORD): Define.
448 (rlat): Use EXTRACT_WORD.
449 (sim_resume): Add jsra and ret.
450
4512008-02-22 Anthony Green <green@moxielogic.com>
452
453 * interp.c (reg_names): Define.
454 (sim_resume): Use reg_names.
455
4562008-02-21 Anthony Green <green@moxielogic.com>
457
458 * config.in, configure, configure.ac, interp.c, Makefile.in,
459 sysdep.h: Created.