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Commit | Line | Data |
---|---|---|
b15c5d7a MF |
1 | 2021-06-12 Mike Frysinger <vapier@gentoo.org> |
2 | ||
3 | * configure.ac: Delete calls to AC_CHECK_FUNCS_ONCE and | |
4 | AC_CHECK_HEADERS_ONCE. | |
5 | * config.in, configure: Regenerate. | |
6 | ||
a55b92be MF |
7 | 2021-06-08 Mike Frysinger <vapier@gentoo.org> |
8 | ||
9 | * Makefile.in: Replace $(IGEN) with $(IGEN_RUN) and ../igen/igen | |
10 | with $(IGEN). | |
11 | ||
c469a502 MF |
12 | 2021-06-08 Mike Frysinger <vapier@gentoo.org> |
13 | ||
14 | * configure.ac (AC_CHECK_FUNCS_ONCE): Remove chown. | |
15 | * simops.c (OP_10007E0): Remove HAVE_CHOWN check. | |
16 | * config.in, configure: Regenerate. | |
17 | ||
1f8ef36f MF |
18 | 2021-05-29 Mike Frysinger <vapier@gentoo.org> |
19 | ||
20 | * simops.c (OP_10007E0): Add (void*) casts to argv & envp. | |
21 | ||
f4fdd845 MF |
22 | 2021-05-17 Mike Frysinger <vapier@gentoo.org> |
23 | ||
24 | * sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Delete. | |
25 | ||
383861bd MF |
26 | 2021-05-17 Mike Frysinger <vapier@gentoo.org> |
27 | ||
28 | * sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Define. | |
29 | (struct sim_state): Delete. | |
30 | ||
6df01ab8 MF |
31 | 2021-05-16 Mike Frysinger <vapier@gentoo.org> |
32 | ||
33 | * interp.c, simops.c: Include defs.h. | |
34 | * sim-main.h: Delete config.h include. | |
35 | ||
79633c12 MF |
36 | 2021-05-16 Mike Frysinger <vapier@gentoo.org> |
37 | ||
38 | * config.in, configure: Regenerate. | |
39 | ||
aa0fca16 MF |
40 | 2021-05-04 Mike Frysinger <vapier@gentoo.org> |
41 | ||
42 | * configure: Regenerate. | |
43 | ||
f08708cb SM |
44 | 2021-05-03 Simon Marchi <simon.marchi@polymtl.ca> |
45 | ||
46 | * interp.c (sim_open): Adjust format string specifier. | |
47 | ||
fe348617 MF |
48 | 2021-05-01 Mike Frysinger <vapier@gentoo.org> |
49 | ||
50 | * config.in, configure: Regenerate. | |
51 | ||
66d055c7 MF |
52 | 2021-04-26 Mike Frysinger <vapier@gentoo.org> |
53 | ||
54 | * aclocal.m4, config.in, configure: Regenerate. | |
55 | ||
19f6a43c TT |
56 | 2021-04-22 Tom Tromey <tom@tromey.com> |
57 | ||
58 | * configure, config.in: Rebuild. | |
59 | ||
d6581fcd TT |
60 | 2021-04-22 Tom Tromey <tom@tromey.com> |
61 | ||
62 | * Makefile.in (INCLUDE): Remove. | |
63 | ||
e7d8f1da TT |
64 | 2021-04-22 Tom Tromey <tom@tromey.com> |
65 | ||
66 | * Makefile.in (interp.o, simops.o, semantics.o): Remove. | |
67 | ||
efd82ac7 TT |
68 | 2021-04-22 Tom Tromey <tom@tromey.com> |
69 | ||
70 | * configure: Rebuild. | |
71 | ||
2662c237 MF |
72 | 2021-04-21 Mike Frysinger <vapier@gentoo.org> |
73 | ||
74 | * aclocal.m4: Regenerate. | |
75 | ||
1f195bc3 SM |
76 | 2021-04-21 Simon Marchi <simon.marchi@polymtl.ca> |
77 | ||
78 | * configure: Regenerate. | |
79 | ||
2c2645d7 MF |
80 | 2021-04-18 Mike Frysinger <vapier@gentoo.org> |
81 | ||
82 | * configure.ac: Change AC_CHECK_HEADERS to AC_CHECK_HEADERS_ONCE. | |
83 | * configure: Regenerate. | |
84 | ||
37e9f182 MF |
85 | 2021-04-18 Mike Frysinger <vapier@gentoo.org> |
86 | ||
87 | * configure.ac: Change AC_CHECK_FUNCS to AC_CHECK_FUNCS_ONCE and | |
88 | delete time. | |
89 | * configure: Regenerate. | |
90 | ||
d5a71b11 MF |
91 | 2021-04-12 Mike Frysinger <vapier@gentoo.org> |
92 | ||
93 | * interp.c (sim_open): Delete 3rd arg to sim_cpu_alloc_all. | |
94 | ||
2b8d134b SM |
95 | 2021-04-08 Simon Marchi <simon.marchi@polymtl.ca> |
96 | ||
97 | * Makefile.in: Set ASAN_OPTIONS when running igen. | |
98 | ||
b6b1c790 MF |
99 | 2021-04-02 Mike Frysinger <vapier@gentoo.org> |
100 | ||
101 | * Makefile.in (../igen/igen): Delete rule. | |
102 | (tmp-igen): Delete ../igen make. | |
103 | ||
c2783492 MF |
104 | 2021-04-02 Mike Frysinger <vapier@gentoo.org> |
105 | ||
106 | * aclocal.m4, configure: Regenerate. | |
107 | ||
ebe9564b MF |
108 | 2021-02-28 Mike Frysinger <vapier@gentoo.org> |
109 | ||
110 | * configure: Regenerate. | |
111 | ||
760b3e8b MF |
112 | 2021-02-21 Mike Frysinger <vapier@gentoo.org> |
113 | ||
114 | * configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4. | |
115 | * aclocal.m4, configure: Regenerate. | |
116 | ||
136da8cd MF |
117 | 2021-02-13 Mike Frysinger <vapier@gentoo.org> |
118 | ||
119 | * configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS. | |
120 | * aclocal.m4, configure: Regenerate. | |
121 | ||
4c0d76b9 MF |
122 | 2021-02-06 Mike Frysinger <vapier@gentoo.org> |
123 | ||
124 | * interp.c (sim_open): Delete call to STATE_WATCHPOINTS. | |
125 | ||
aa09469f MF |
126 | 2021-02-06 Mike Frysinger <vapier@gentoo.org> |
127 | ||
128 | * configure: Regenerate. | |
129 | ||
5f05936d MF |
130 | 2021-01-31 Mike Frysinger <vapier@gentoo.org> |
131 | ||
132 | * simops.c: Include stdlib.h. | |
133 | * configure.ac (SIM_AC_OPTION_WARNINGS): Delete call. | |
134 | * configure: Regenerate. | |
135 | ||
44b30b7f MF |
136 | 2021-01-31 Mike Frysinger <vapier@gentoo.org> |
137 | ||
138 | * simops.c (OP_10007E0): Change reterr to RETERR. | |
139 | ||
d4e3adda MF |
140 | 2021-01-30 Mike Frysinger <vapier@gentoo.org> |
141 | ||
142 | * interp.c (sim_open): Delete STATE_WATCHPOINTS (sd)->sizeof_pc. | |
143 | ||
68ed2854 MF |
144 | 2021-01-11 Mike Frysinger <vapier@gentoo.org> |
145 | ||
146 | * config.in, configure: Regenerate. | |
147 | * interp.c, simops.c: Delete HAVE_STRING_H, HAVE_STRINGS_H, | |
148 | HAVE_STDLIB_H, HAVE_TIME_H, and strings.h include. | |
149 | ||
50df264d MF |
150 | 2021-01-09 Mike Frysinger <vapier@gentoo.org> |
151 | ||
152 | * configure: Regenerate. | |
153 | ||
bf470982 MF |
154 | 2021-01-09 Mike Frysinger <vapier@gentoo.org> |
155 | ||
156 | * configure.ac (SIM_AC_OPTION_WARNINGS): Pass "no". | |
157 | * configure: Regenerate. | |
158 | ||
46f900c0 MF |
159 | 2021-01-08 Mike Frysinger <vapier@gentoo.org> |
160 | ||
161 | * configure: Regenerate. | |
162 | ||
dfb856ba MF |
163 | 2021-01-04 Mike Frysinger <vapier@gentoo.org> |
164 | ||
165 | * configure: Regenerate. | |
166 | ||
5c887dd5 JB |
167 | 2017-09-06 John Baldwin <jhb@FreeBSD.org> |
168 | ||
169 | * configure: Regenerate. | |
170 | ||
ce39bd38 MF |
171 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
172 | ||
173 | * config.in, configure: Regenerate. | |
174 | ||
22be3fbe MF |
175 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
176 | ||
177 | * configure: Regenerate. | |
178 | ||
0dc73ef7 MF |
179 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
180 | ||
181 | * configure: Regenerate. | |
182 | ||
347fe5bb MF |
183 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
184 | ||
185 | * configure: Regenerate. | |
186 | ||
99d8e879 MF |
187 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
188 | ||
189 | * configure: Regenerate. | |
190 | ||
35656e95 MF |
191 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
192 | ||
193 | * configure: Regenerate. | |
194 | ||
16f7876d MF |
195 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
196 | ||
197 | * configure: Regenerate. | |
198 | ||
e19418e0 MF |
199 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
200 | ||
201 | * configure: Regenerate. | |
202 | ||
936df756 MF |
203 | 2016-01-09 Mike Frysinger <vapier@gentoo.org> |
204 | ||
205 | * config.in, configure: Regenerate. | |
206 | ||
2e3d4f4d MF |
207 | 2016-01-06 Mike Frysinger <vapier@gentoo.org> |
208 | ||
209 | * interp.c (sim_open): Mark argv const. | |
210 | (sim_create_inferior): Mark argv and env const. | |
211 | ||
9bbf6f91 MF |
212 | 2016-01-04 Mike Frysinger <vapier@gentoo.org> |
213 | ||
214 | * configure: Regenerate. | |
215 | ||
77cf2ef5 MF |
216 | 2016-01-03 Mike Frysinger <vapier@gentoo.org> |
217 | ||
218 | * interp.c (sim_open): Update sim_parse_args comment. | |
219 | ||
0cb8d851 MF |
220 | 2016-01-03 Mike Frysinger <vapier@gentoo.org> |
221 | ||
222 | * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete. | |
223 | * configure: Regenerate. | |
224 | ||
1ac72f06 MF |
225 | 2016-01-02 Mike Frysinger <vapier@gentoo.org> |
226 | ||
227 | * configure.ac (SIM_AC_OPTION_ENDIAN): Change LITTLE_ENDIAN to | |
228 | LITTLE. | |
229 | * configure: Regenerate. | |
230 | ||
e1211e55 MF |
231 | 2015-12-30 Mike Frysinger <vapier@gentoo.org> |
232 | ||
233 | * wrapper.c (v850_reg_store, v850_reg_fetch): Define. | |
234 | (sim_open): Call CPU_REG_FETCH/CPU_REG_STORE. | |
235 | (sim_store_register): Rename to ... | |
236 | (v850_reg_store): ... this. | |
237 | (sim_fetch_register): Rename to ... | |
238 | (v850_reg_fetch): ... this. | |
239 | ||
5e744ef8 MF |
240 | 2015-12-27 Mike Frysinger <vapier@gentoo.org> |
241 | ||
242 | * Makefile.in (SIM_OBJS): Delete sim-hload.o. | |
243 | ||
1b393626 MF |
244 | 2015-12-26 Mike Frysinger <vapier@gentoo.org> |
245 | ||
246 | * config.in, configure: Regenerate. | |
247 | ||
84e8e361 MF |
248 | 2015-12-24 Mike Frysinger <vapier@gentoo.org> |
249 | ||
250 | * sim-main.h (WITH_WATCHPOINTS): Delete. | |
251 | ||
1d19cae7 DV |
252 | 2015-12-15 Dominik Vogt <vogt@linux.vnet.ibm.com> |
253 | ||
254 | * simops.c (v850_bins): Fix left shift of negative value. | |
255 | ||
c389945b MF |
256 | 2015-11-17 Mike Frysinger <vapier@gentoo.org> |
257 | ||
258 | * sim-main.h (WITH_CORE): Delete. | |
259 | ||
cdf850e9 MF |
260 | 2015-11-17 Mike Frysinger <vapier@gentoo.org> |
261 | ||
262 | * sim-main.h (WITH_MODULO_MEMORY): Delete. | |
263 | ||
797eee42 MF |
264 | 2015-11-15 Mike Frysinger <vapier@gentoo.org> |
265 | ||
266 | * Makefile.in (SIM_OBJS): Delete sim-reason.o and sim-stop.o. | |
267 | ||
6e4f085c MF |
268 | 2015-11-14 Mike Frysinger <vapier@gentoo.org> |
269 | ||
270 | * interp.c (sim_close): Delete. | |
271 | ||
8d0978fb MF |
272 | 2015-06-23 Mike Frysinger <vapier@gentoo.org> |
273 | ||
274 | * configure: Regenerate. | |
275 | ||
a3487082 MF |
276 | 2015-06-12 Mike Frysinger <vapier@gentoo.org> |
277 | ||
278 | * configure: Regenerate. | |
279 | ||
306f4178 MF |
280 | 2015-06-12 Mike Frysinger <vapier@gentoo.org> |
281 | ||
282 | * configure: Regenerate. | |
283 | ||
5d19c366 MF |
284 | 2015-06-11 Mike Frysinger <vapier@gentoo.org> |
285 | ||
286 | * interp.c (INLINE): Delete define. | |
287 | ||
20bca71d MF |
288 | 2015-04-18 Mike Frysinger <vapier@gentoo.org> |
289 | ||
290 | * sim-main.h (SIM_CPU): Delete. | |
291 | ||
7e83aa92 MF |
292 | 2015-04-18 Mike Frysinger <vapier@gentoo.org> |
293 | ||
294 | * sim-main.h (sim_cia): Delete. | |
295 | ||
034685f9 MF |
296 | 2015-04-17 Mike Frysinger <vapier@gentoo.org> |
297 | ||
298 | * sim-main.h (CIA_GET, CIA_SET): Delete. | |
299 | ||
78e9aa70 MF |
300 | 2015-04-15 Mike Frysinger <vapier@gentoo.org> |
301 | ||
302 | * Makefile.in (SIM_OBJS): Delete sim-cpu.o. | |
303 | * sim-main.h (STATE_CPU): Delete. | |
304 | ||
bf12d44e MF |
305 | 2015-04-13 Mike Frysinger <vapier@gentoo.org> |
306 | ||
307 | * configure: Regenerate. | |
308 | ||
14c9ad2e MF |
309 | 2015-04-13 Mike Frysinger <vapier@gentoo.org> |
310 | ||
311 | * Makefile.in (SIM_OBJS): Add sim-cpu.o. | |
312 | * interp.c (v850_pc_get, v850_pc_set): New functions. | |
313 | (sim_open): Declare new local var i. Call sim_cpu_alloc_all. | |
314 | Call CPU_PC_FETCH & CPU_PC_STORE for all cpus. | |
315 | (sim_pc_get): Delete. | |
316 | * sim-main.h (SIM_CPU): Define. | |
317 | (struct sim_state): Change cpu to an array of pointers. | |
318 | (STATE_CPU): Drop &. | |
319 | ||
122bbfb5 MF |
320 | 2015-04-06 Mike Frysinger <vapier@gentoo.org> |
321 | ||
322 | * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o. | |
323 | ||
aadc9410 MF |
324 | 2015-03-31 Mike Frysinger <vapier@gentoo.org> |
325 | ||
326 | * config.in, configure: Regenerate. | |
327 | ||
05f53ed6 MF |
328 | 2015-03-24 Mike Frysinger <vapier@gentoo.org> |
329 | ||
330 | * interp.c (sim_pc_get): New function. | |
331 | ||
ae7d0cac MF |
332 | 2015-03-16 Mike Frysinger <vapier@gentoo.org> |
333 | ||
334 | * config.in, configure: Regenerate. | |
335 | ||
465fb143 MF |
336 | 2015-03-14 Mike Frysinger <vapier@gentoo.org> |
337 | ||
338 | * Makefile.in (SIM_RUN_OBJS): Delete. | |
339 | ||
5cddc23a MF |
340 | 2015-03-14 Mike Frysinger <vapier@gentoo.org> |
341 | ||
342 | * configure.ac (AC_CHECK_HEADERS): Delete unistd.h & stdlib.h & | |
343 | string.h & strings.h & time.h. | |
344 | * aclocal.m4, configure: Regenerate. | |
345 | ||
a3976a7c NC |
346 | 2015-02-27 Nick Clifton <nickc@redhat.com> |
347 | ||
348 | * sim-main.h (reg64_t): New type. | |
349 | (v850_regs): Add selID_sregs field. | |
350 | (VR, SAT16, SAT32, ABS16, ABS32 ): New macros. | |
351 | * v850-dc: Add fields for v850e3v5 instructions. | |
352 | * v850.igen (cvtf.dl): Use correctly signed local value. | |
353 | (cvtf.dw, cvtf.sw, trncf.dul, trncf.dl, trncf.sul, trncf.sw): | |
354 | Likewise. | |
355 | * interp.c: Fix old style function declarations. | |
356 | * simops.c: Likewise. | |
357 | ||
9ad55e9b NC |
358 | 2015-02-24 Nick Clifton <nickc@redhat.com> |
359 | ||
360 | * v850.igen: Add more e3v5 support. | |
361 | (FMAF.S): New pattern. | |
362 | (FMSF.S): New pattern. | |
363 | (FNMAF.S): New pattern. | |
364 | (FNMSF.S): New pattern. | |
365 | (cnvq15q30): New pattern. | |
366 | (cnvq30q15): New pattern. | |
367 | (cnvq31q62): New pattern. | |
368 | (cnvq62q31): New pattern. | |
369 | (dup.h): New pattern. | |
370 | (dup.w): New pattern. | |
371 | (expq31): New pattern. | |
372 | (modadd): New pattern. | |
373 | (mov.dw): New pattern. | |
374 | (mov.h): New pattern. | |
375 | (mov.w): New pattern. | |
376 | (pki16i32): New pattern. | |
377 | (pki16ui8): New pattern. | |
378 | (pki32i16): New pattern. | |
379 | (pki64i32): New pattern. | |
380 | (pkq15q31): New pattern. | |
381 | (pkq30q31): New pattern. | |
382 | (pkq31q15): New pattern. | |
383 | (pkui8i16): New pattern. | |
384 | (vabs.h): New pattern. | |
385 | (vabs.w): New pattern. | |
386 | (vadd.dw): New placeholder pattern. | |
387 | (vadd.h): New placeholder pattern. | |
388 | (vadd.w): New placeholder pattern. | |
389 | (vadds.h): New placeholder pattern. | |
390 | (vadds.w): New placeholder pattern. | |
391 | (vaddsat.h): New placeholder pattern. | |
392 | (vaddsat.w): New placeholder pattern. | |
393 | (vand): New pattern. | |
394 | (vbiq.h): New placeholder pattern. | |
395 | (vbswap.dw): New placeholder pattern. | |
396 | (vbswap.h): New placeholder pattern. | |
397 | (vbswap.w): New placeholder pattern. | |
398 | (vcalc.h): New placeholder pattern. | |
399 | (vcalc.w): New placeholder pattern. | |
400 | (vcmov): New placeholder pattern. | |
401 | ||
2974be62 AM |
402 | 2014-08-19 Alan Modra <amodra@gmail.com> |
403 | ||
404 | * configure: Regenerate. | |
405 | ||
faa743bb RM |
406 | 2014-08-15 Roland McGrath <mcgrathr@google.com> |
407 | ||
408 | * configure: Regenerate. | |
409 | * config.in: Regenerate. | |
410 | ||
1a8a700e MF |
411 | 2014-03-04 Mike Frysinger <vapier@gentoo.org> |
412 | ||
413 | * configure: Regenerate. | |
414 | ||
bf3d9781 AM |
415 | 2013-09-23 Alan Modra <amodra@gmail.com> |
416 | ||
417 | * configure: Regenerate. | |
418 | ||
31e6ad7d MF |
419 | 2013-06-03 Mike Frysinger <vapier@gentoo.org> |
420 | ||
421 | * aclocal.m4, configure: Regenerate. | |
422 | ||
fd7b2a54 NC |
423 | 2013-05-13 Nick Clifton <nickc@redhat.com> |
424 | ||
425 | * v850.igen (LDSR): Accept but ignore a selID parameter. | |
426 | ||
d3685d60 TT |
427 | 2013-05-10 Freddie Chopin <freddie_chopin@op.pl> |
428 | ||
429 | * configure: Rebuild. | |
430 | ||
67d7515b NC |
431 | 2013-01-28 Nick Clifton <nickc@redhat.com> |
432 | ||
433 | * simops.c (v850_rotl): New function. | |
434 | (v850_bins): New function. | |
435 | * simops.h: Add prototypes fir v850_rotl and v850_bins. | |
436 | * v850-dc: Add entries for V850e3v5. | |
437 | * v850.igen: Add support for v850e3v5. | |
438 | (ld.dw, st.dw, rotl, bins): New patterns. | |
439 | ||
85367826 NC |
440 | 2013-01-10 Nick Clifton <nickc@redhat.com> |
441 | ||
442 | * interp.c (sim_open): Add support for bfd_arch_v850_rh850 | |
443 | architecture type. Add support for bfd_mach_v850e2 and | |
444 | bfd_mach_v850e2v3 machine numbers. | |
72f4393d L |
445 | * v850.igen (dbtrap): Add support for SIM_OPEN_DEBUG. |
446 | (cmpf.d): Correct order of operands. | |
447 | (cmpf.s): Likewise. | |
448 | (trncf.dul): New pattern. | |
449 | (trncf.duw): New pattern. | |
450 | (trncf.sul): New pattern. | |
451 | (trncf.suw): New pattern. | |
452 | * v850-dc: Correct bitfield selection for TRNCF.SW and CVTF.SW. | |
85367826 | 453 | |
d99ff40f NC |
454 | 2012-09-13 Nick Clifton <nickc@redhat.com> |
455 | ||
456 | * v850.igen (W,WWWW): Correct computation of register number. | |
457 | (JR32): Remove unnecessary comma. | |
458 | (cmovf.s): Register 0 is an invalid source register. | |
459 | (maddf.s): Remove bogus intermediary rounding. | |
460 | (nmaddf.s): Likewise. | |
461 | (trncf.sl): Remove bogus initial rounding. | |
462 | (trncf.dw): Likewise. | |
463 | (trncf.sl): Likewise. | |
464 | (trncf.sw): Likewise. | |
465 | ||
5f3ef9d0 JB |
466 | 2012-06-15 Joel Brobecker <brobecker@adacore.com> |
467 | ||
468 | * config.in, configure: Regenerate. | |
469 | ||
2aaed979 KB |
470 | 2012-03-28 Rathish C <rathish.c@kpitcummins.com> |
471 | ||
472 | * sim-main.h (struct _v850_regs): Add new fields mpu0_sregs, | |
473 | mpu1_sregs, and fpu_sregs. | |
474 | (MPU0_SR, MPU1_SR, FPU_SR): New macros for accessing new fields | |
475 | in _v850_regs struct. | |
476 | (SP_REGNO): Define. | |
477 | (SP): Redefine using SP_REGNO. | |
478 | (PSW_REGNO, EIIC, FEIC, DBIC, DIR, EIWR, FEWR, DBWR, BSEL, PSW_NPV) | |
479 | (PSW_DMP, PSW_IMP, ECR_EICC, ECR_FECC, FPSR, FPSR_REGNO, FPEPC) | |
480 | (FPST, FPST_REGNO, FPCC, FPCFG, FPCFG_REGNO, FPSR_DEM, FPSR_SEM) | |
481 | (FPSR_RM, FPSR_RN, FPSR_FS, FPSR_PR, FPSR_XC, FPSR_XCE, FPSR_XCV) | |
482 | (FPSR_XCZ, FPSR_XCO, FPSR_XCU, FPSR_XCI, FPSR_XE, FPSR_XEV) | |
483 | (FPSR_XEZ, FPSR_XEO, FPSR_XEU, FPSR_XEI, FPSR_XP, FPSR_XPV) | |
484 | (FPSR_XPZ, FPSR_XPO, FPSR_XPU, FPSR_XPI, FPST_PR, FPST_XCE) | |
485 | (FPST_XCV, FPST_XCZ, FPST_XCO, FPST_XCU, FPST_XCI, FPST_XPV) | |
486 | (FPST_XPZ, FPST_XPO, FPST_XPU, FPST_XPI, FPCFG_RM, FPCFG_XEV) | |
487 | (FPCFG_XEZ, FPCFG_XEO, FPCFG_XEU, FPCFG_XEI, GET_FPCC, CLEAR_FPCC) | |
488 | (SET_FPCC, TEST_FPCC, FPSR_GET_ROUND, MPM, MPC, MPC_REGNO, TID) | |
489 | (PPA, PPM, PPC, DCC, DCV0, DCV1, SPAL, SPAU, IPA0L, IPA0U, IPA1L) | |
490 | (IPA1U, IPA2L, IPA2U, IPA3L, IPA3U, DPA0L, DPA0U, DPA1L, DPA1U) | |
491 | (DPA2L, DPA2U, DPA3L, DPA3U, PPC_PPE, SPAL_SPE, SPAL_SPS, VIP) | |
492 | (VMECR, VMTID, VMADR, VPECR, VPTID, VPADR, VDECR, VDTID, MPM_AUE) | |
493 | (MPM_MPE, VMECR_VMX, VMECR_VMR, VMECR_VMW, VMECR_VMS, VMECR_VMRMW) | |
494 | (VMECR_VMMS, IPA2ADDR, IPA_IPE, IPA_IPX, IPA_IPR, IPE0, IPE1, IPE2) | |
495 | (IPE3, IPX0, IPX1, IPX2, IPX3, IPR0, IPR1, IPR2, IPR3, DPA2ADDR) | |
496 | (DPA_DPE, DPA_DPR, DPA_DPW, DPE0, DPE1, DPE2, DPE3, DPR0, DPR1) | |
497 | (DPR2, DPR3, DPW0, DPW1, DPW2, DPW3, DCC_DCE0, DCC_DCE1, PPA2ADDR) | |
498 | (PPC_PPC, PPC_PPE, PPC_PPM): New macros. | |
499 | (FPU_COMPARE): New enum. | |
500 | (TRACE_FP_INPUT_FPU1, TRACE_FP_INPUT_FPU2, TRACE_FP_INPUT_FPU3) | |
501 | (TRACE_FP_INPUT_BOOL1_FPU2, TRACE_FP_INPUT_WORD2) | |
502 | (TRACE_FP_RESULT_WORD1, TRACE_FP_RESULT_WORD2): New macros. | |
503 | * simops.c (Add32): Update prototype. | |
504 | (update_fpsr): New function. | |
505 | (SignalException): New function. | |
506 | (SignalExceptionFPE): New function. | |
507 | (check_invalid_snan): New function. | |
508 | (v850_float_compare): New function. | |
509 | (v850_div): New function. | |
510 | (v850_divu): New function. | |
511 | (v850_sar): New function. | |
512 | (v850_shl): New function. | |
513 | (v850_shr): New function. | |
514 | (v850_satadd): New function. | |
515 | (v850_satsub): New function. | |
516 | (load_data_mem): New function. | |
517 | (store_data_mem): New function. | |
518 | (mpu_load_mem_test): New function. | |
519 | (mpu_store_mem_test): New function. | |
520 | * simops.h: Add function prototype for above mentioned functions. | |
521 | (check_cvt_fi, check_cvt_if, check_cvt_ff): Define. | |
522 | * v850-dc: Add entry for v850e2 and v850e2v3. | |
523 | * v850.igen: Add support for v850e2 and v850e2v3. | |
524 | ||
2232061b MF |
525 | 2012-03-24 Mike Frysinger <vapier@gentoo.org> |
526 | ||
527 | * aclocal.m4, config.in, configure: Regenerate. | |
528 | ||
db2e4d67 MF |
529 | 2011-12-03 Mike Frysinger <vapier@gentoo.org> |
530 | ||
531 | * aclocal.m4: New file. | |
532 | * configure: Regenerate. | |
533 | ||
9c082ca8 MF |
534 | 2011-10-17 Mike Frysinger <vapier@gentoo.org> |
535 | ||
536 | * configure.ac: Change include to common/acinclude.m4. | |
537 | ||
6ffe910a MF |
538 | 2011-10-17 Mike Frysinger <vapier@gentoo.org> |
539 | ||
540 | * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER | |
541 | call. Replace common.m4 include with SIM_AC_COMMON. | |
542 | * configure: Regenerate. | |
543 | ||
2419798b MF |
544 | 2011-07-05 Mike Frysinger <vapier@gentoo.org> |
545 | ||
546 | * interp.c (sim_do_command): Delete. | |
547 | ||
d0f0baa2 KB |
548 | 2011-03-21 Kevin Buettner <kevinb@redhat.com> |
549 | ||
550 | * simops (OP_10007E0): Update errno handling as most traps | |
551 | do not invoke the host's functionality directly. Invoke | |
552 | sim_io_stat() instead of stat() for implementing TARGET_SYS_stat. | |
553 | Implement TARGET_SYS_fstat, TARGET_SYS_rename, and TARGET_SYS_unlink. | |
554 | ||
d79fe0d6 MF |
555 | 2011-02-14 Mike Frysinger <vapier@gentoo.org> |
556 | ||
557 | * simops.c (OP_10007E0): Change zfree to free. | |
558 | ||
dae477fe AB |
559 | 2011-01-11 Andrew Burgess <aburgess@broadcom.com> |
560 | ||
561 | * interp.c (sim_store_register): Update return value to | |
562 | match new API. | |
563 | ||
4e9586f0 MF |
564 | 2010-03-30 Mike Frysinger <vapier@gentoo.org> |
565 | ||
566 | * interp.c (interrupt_names): Add const to pointer type. | |
567 | (do_interrupt): Add const to interrupt_name. | |
568 | ||
3725885a RW |
569 | 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
570 | ||
571 | * configure: Regenerate. | |
572 | ||
d6416cdc RW |
573 | 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
574 | ||
81ecdfbb RW |
575 | * config.in: Regenerate. |
576 | * configure: Likewise. | |
577 | ||
d6416cdc RW |
578 | * configure: Regenerate. |
579 | ||
b5bd9624 HPN |
580 | 2008-07-11 Hans-Peter Nilsson <hp@axis.com> |
581 | ||
582 | * configure: Regenerate to track ../common/common.m4 changes. | |
583 | * config.in: Ditto. | |
584 | ||
6efef468 | 585 | 2008-06-06 Vladimir Prus <vladimir@codesourcery.com> |
72f4393d L |
586 | Daniel Jacobowitz <dan@codesourcery.com> |
587 | Joseph Myers <joseph@codesourcery.com> | |
6efef468 JM |
588 | |
589 | * configure: Regenerate. | |
590 | ||
c5fbc25b DD |
591 | 2008-02-05 DJ Delorie <dj@redhat.com> |
592 | ||
98e460c3 DD |
593 | * simops.c (OP_1C007E0): Compensate for 64 bit hosts. |
594 | (OP_18007E0): Likewise. | |
595 | (OP_2C007E0): Likewise. | |
596 | (OP_28007E0): Likewise. | |
597 | * v850.igen (divh): Likewise. | |
72f4393d | 598 | |
c5fbc25b DD |
599 | * simops.c (OP_C0): Correct saturation logic. |
600 | (OP_220): Likewise. | |
601 | (OP_A0): Likewise. | |
602 | (OP_660): Likewise. | |
603 | (OP_80): Likewise. | |
604 | ||
605 | * simops.c (OP_2A0): If the shift count is zero, clear the | |
606 | carry. | |
607 | (OP_A007E0): Likewise. | |
608 | (OP_2C0): Likewise. | |
609 | (OP_C007E0): Likewise. | |
610 | (OP_280): Likewise. | |
611 | (OP_8007E0): Likewise. | |
612 | ||
613 | * simops.c (OP_2C207E0): Correct PSW flags for special divu | |
614 | conditions. | |
615 | (OP_2C007E0): Likewise, for div. | |
616 | (OP_28207E0): Likewise, for divhu. | |
617 | (OP_28007E0): Likewise, for divh. Also, sign-extend the correct | |
618 | operand. | |
619 | * v850.igen (divh): Likewise, for 2-op divh. | |
72f4393d | 620 | |
c5fbc25b DD |
621 | * v850.igen (bsh): Fix carry logic. |
622 | ||
cb5c8c39 DJ |
623 | 2007-02-20 Daniel Jacobowitz <dan@codesourcery.com> |
624 | ||
625 | * Makefile.in (interp.o): Uncomment and update. | |
626 | ||
edc5d9ec HPN |
627 | 2006-12-21 Hans-Peter Nilsson <hp@axis.com> |
628 | ||
629 | * acconfig.h: Remove. | |
630 | * config.in: Regenerate. | |
631 | ||
e85e3205 RE |
632 | 2006-06-13 Richard Earnshaw <rearnsha@arm.com> |
633 | ||
634 | * configure: Regenerated. | |
635 | ||
2f0122dc DJ |
636 | 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com> |
637 | ||
638 | * configure: Regenerated. | |
639 | ||
20e95c23 DJ |
640 | 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com> |
641 | ||
642 | * configure: Regenerated. | |
643 | ||
2b193c4a MK |
644 | 2005-03-23 Mark Kettenis <kettenis@gnu.org> |
645 | ||
646 | * configure: Regenerate. | |
647 | ||
35695fd6 AC |
648 | 2005-01-14 Andrew Cagney <cagney@gnu.org> |
649 | ||
650 | * configure.ac: Sinclude aclocal.m4 before common.m4. Add | |
651 | explicit call to AC_CONFIG_HEADER. | |
652 | * configure: Regenerate. | |
653 | ||
f0569246 AC |
654 | 2005-01-12 Andrew Cagney <cagney@gnu.org> |
655 | ||
656 | * configure.ac: Update to use ../common/common.m4. | |
657 | * configure: Re-generate. | |
658 | ||
38f48d72 AC |
659 | 2005-01-11 Andrew Cagney <cagney@localhost.localdomain> |
660 | ||
661 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
662 | ||
b7026657 AC |
663 | 2005-01-07 Andrew Cagney <cagney@gnu.org> |
664 | ||
665 | * configure.ac: Rename configure.in, require autoconf 2.59. | |
666 | * configure: Re-generate. | |
667 | ||
379832de HPN |
668 | 2004-12-08 Hans-Peter Nilsson <hp@axis.com> |
669 | ||
670 | * configure: Regenerate for ../common/aclocal.m4 update. | |
671 | ||
4389ce38 MK |
672 | 2004-01-18 Mark Kettenis <kettenis@gnu.org> |
673 | ||
674 | * simops.c: Include <sys/types.h>. | |
675 | ||
c5ea1d53 NC |
676 | 2003-09-05 Andrew Cagney <cagney@redhat.com> |
677 | Nick Clifton <nickc@redhat.com> | |
678 | ||
679 | * interp.c (sim_open): Accept bfd_mach_v850e1. | |
680 | * v850-dc: Add entry for v850e1. | |
681 | * v850.igen: Add support for v850e1. | |
682 | Add code for DBTRAP and DBRET instructions. | |
683 | (dbtrap): Create a separate v850e1 specific instruction. | |
684 | Only generate a trap if the target is not the v850e1. | |
685 | Otherwise treat it as a special kind of branch. | |
686 | (break): Mark as v850/v850e specific. | |
72f4393d | 687 | |
ae451ac6 ILT |
688 | 2003-05-16 Ian Lance Taylor <ian@airs.com> |
689 | ||
690 | * Makefile.in (SHELL): Make sure this is defined. | |
691 | (tmp-igen): Use $(SHELL) whenever we invoke move-if-change. | |
692 | ||
ebc115b7 NC |
693 | 2003-04-06 Nick Clifton <nickc@redhat.com> |
694 | ||
1eec9e33 NC |
695 | * simops.c (OP_40): Delete. Move code to... |
696 | * v850-igen.c (): ...Here. Sign extend the first operand. | |
ebc115b7 NC |
697 | * simops.h (OP_40): Remove prototype. |
698 | ||
6b4a8935 AC |
699 | 2003-02-27 Andrew Cagney <cagney@redhat.com> |
700 | ||
701 | * interp.c (sim_open, sim_create_inferior): Rename _bfd to bfd. | |
702 | ||
0da2b665 AC |
703 | 2002-11-30 Andrew Cagney <cagney@redhat.com> |
704 | ||
705 | * simops.c: Use int, 1, 0 instead of boolean, true and false. | |
706 | * sim-main.h: Ditto. | |
707 | ||
30458d39 JW |
708 | 2002-09-27 Jim Wilson <wilson@redhat.com> |
709 | ||
710 | * simops.c (OP_E6077E0): And op1 with 7 after reading register, not | |
711 | before. | |
712 | (BIT_CHANGE_OP): Likewise. | |
713 | ||
2e8162ce JW |
714 | 2002-09-26 Jim Wilson <wilson@redhat.com> |
715 | ||
716 | * simops (OP_10007E0): Don't subtract 4 from PC. | |
717 | ||
5d6a173d NC |
718 | 2002-09-19 Nick Clifton <nickc@redhat.com> |
719 | ||
720 | * interp.c (sim_open): Remove reference to v850ea. | |
721 | (sim_create_inferior): Likewise. | |
722 | * v850-dc: Likewise. | |
723 | * v850.igen: Remove all references to v850ea, including v850ea | |
724 | specific instructions. | |
725 | ||
e551c257 NC |
726 | 2002-08-29 Nick Clifton <nickc@redhat.com> |
727 | ||
728 | From 2001-08-23 Catherine Moore <clm@redhat.com> | |
729 | ||
730 | * Makefile.in: Add gen-zero-r0 option. | |
731 | * sim-main.h (GPR_SET, GPR_CLEAR): Define. | |
732 | * simops.c (OP_24007E0): Sign extend the imm9 | |
733 | operand of a mul instruction. | |
734 | ||
d62274a3 AC |
735 | 2002-06-17 Andrew Cagney <cagney@redhat.com> |
736 | ||
737 | * simops.c (trace_result): Fix printf formatting. | |
738 | ||
c8cca39f AC |
739 | 2002-06-16 Andrew Cagney <ac131313@redhat.com> |
740 | ||
741 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
742 | ||
7ef2d4e7 AC |
743 | 2001-12-02 Andrew Cagney <ac131313@redhat.com> |
744 | ||
745 | * Makefile.in (simops.h, table.c): Delete targets. | |
746 | (tmp-gencode, gencode.o, gencode): Delete targets. | |
747 | (simops.h): New file. | |
748 | ($(BUILT_SRC_FROM_IGEN)): Do not depend on simops.h. | |
749 | * gencode.c: Delete file. | |
72f4393d | 750 | |
d4424ada C |
751 | 2001-04-15 J.T. Conklin <jtc@redback.com> |
752 | ||
753 | * Makefile.in (simops.o): Add simops.h to dependency list. | |
754 | ||
1e6cd159 AC |
755 | 2001-03-14 Andrew Cagney <ac131313@redhat.com> |
756 | ||
757 | * Makefile.in (gencode): Link with libintl. | |
758 | ||
42acc51e JL |
759 | 2001-01-31 Jonathan Larmour <jlarmour@redhat.com> |
760 | ||
761 | * Makefile.in (gencode): Link with libopcodes in build tree rather | |
762 | than building source files from there. | |
763 | ||
896ad910 NC |
764 | 2000-05-30 Nick Clifton <nickc@cygnus.com> |
765 | ||
766 | * v850.igen: Remove illegal instruction pattern, since it is the | |
767 | same as the breakpoint pattern. | |
768 | ||
eb2d80b4 AC |
769 | Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com> |
770 | ||
771 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
772 | ||
b9791fcd FCE |
773 | 2000-04-14 Gary Thomas <gthomas@redhat.com> |
774 | ||
775 | * v850.igen: Define 'br *' as illegal since this is the only | |
776 | way to provide a breakpoint on some v850 family processors. | |
777 | ||
de616bc7 FCE |
778 | 2000-03-24 Frank Ch. Eigler <fche@redhat.com> |
779 | ||
780 | * v850.igen (ilgop): New insn pattern for four-byte breakpoints. | |
781 | ||
d4f3574e SS |
782 | Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com> |
783 | ||
784 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
785 | ||
cd0fc7c3 SS |
786 | 1999-05-08 Felix Lee <flee@cygnus.com> |
787 | ||
788 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
72f4393d | 789 | |
c906108c SS |
790 | Tue Dec 1 17:25:16 1998 Andrew Cagney <cagney@b1.cygnus.com> |
791 | ||
792 | * Makefile.in (NL_TARGET): Define as -DNL_TARGET_v850. | |
793 | ||
794 | Wed Nov 25 17:52:58 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
795 | ||
796 | * Makefile.in (simops.o): Depends on targ-vals.h | |
797 | * simops.c: Include targ-vals.h instead of | |
798 | libgloss/.../syscall.h. Replace SYS_* with TARGET_SYS_*. | |
799 | (divn, divun, OP_1C007E0, OP_18207E0, OP_1C207E0,OP_18007E0): | |
800 | Replace signed long int with signed32. | |
801 | ||
802 | Fri Oct 9 18:02:25 1998 Doug Evans <devans@canuck.cygnus.com> | |
803 | ||
804 | * interp.c: #include "itable.h". | |
805 | (get_insn_name): New function. | |
806 | (sim_open): Initialize CPU_INSN_NAME,CPU_MAX_INSNS. | |
807 | * sim-main.h (MAX_INSNS,INSN_NAME): Delete. | |
808 | ||
809 | Wed May 6 19:43:27 1998 Doug Evans <devans@canuck.cygnus.com> | |
810 | ||
811 | * sim-main.h (INSN_NAME): New arg `cpu'. | |
812 | ||
813 | Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com> | |
814 | ||
72f4393d | 815 | * configure: Regenerated to track ../common/aclocal.m4 changes. |
c906108c SS |
816 | |
817 | Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche> | |
818 | ||
819 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
820 | * config.in: Ditto. | |
821 | ||
822 | Sun Apr 26 15:19:14 1998 Tom Tromey <tromey@cygnus.com> | |
823 | ||
824 | * acconfig.h: New file. | |
825 | * configure.in: Reverted change of Apr 24; use sinclude again. | |
826 | ||
827 | Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche> | |
828 | ||
829 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
830 | * config.in: Ditto. | |
831 | ||
832 | Fri Apr 24 11:18:08 1998 Tom Tromey <tromey@cygnus.com> | |
833 | ||
834 | * configure.in: Don't call sinclude. | |
835 | ||
836 | Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
837 | ||
838 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
839 | * sim-main.h (SIM_MAIN_H): Wrap header. | |
840 | ||
841 | Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
842 | ||
843 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
844 | ||
845 | Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
846 | ||
847 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
848 | ||
849 | Tue Mar 10 15:54:50 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
850 | ||
851 | * interp.c (sim_stop): Delete, second attempt. | |
852 | ||
853 | Thu Feb 26 19:09:47 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
854 | ||
855 | * interp.c (sim_info): Delete. | |
856 | ||
857 | Wed Feb 18 10:47:32 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
858 | ||
859 | * sim-main.h (TRACE_ALU_INPUT*): Delete. Moved to sim-trace.[hc]. | |
860 | ||
861 | * simops.c (trace_result): Call trace_generic instead of | |
862 | trace_one_insn. | |
863 | (trace_module): Change variable type to integer. | |
864 | (trace_input): Initialize trace_module with TRACE_ALU_IDX. | |
865 | ||
866 | * sim-main.h (trace_module): Change variable decl to integer type. | |
867 | (TRACE_BRANCH*, TRACE_LD, TRACE_ST): Update. | |
72f4393d | 868 | |
c906108c SS |
869 | Tue Feb 17 12:51:18 1998 Andrew Cagney <cagney@b1.cygnus.com> |
870 | ||
871 | * interp.c (sim_store_register, sim_fetch_register): Pass in | |
872 | length parameter. Return -1. | |
873 | ||
874 | Tue Feb 3 16:24:42 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
875 | ||
876 | * sim-main.h (IMEM16, IMEM16_IMMED): Rename IMEM and | |
877 | IMEM_IMMED. To match recent igen change. | |
878 | ||
879 | Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
880 | ||
881 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
882 | ||
883 | Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
884 | ||
885 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
886 | ||
887 | Fri Jan 30 09:51:27 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
888 | ||
889 | * sim-main.h (CPU_CIA): Delete, replaced by. | |
890 | (CIA_SET, CIA_SET): Define. | |
891 | ||
892 | Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba> | |
893 | ||
894 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
895 | ||
896 | Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
897 | ||
898 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
899 | * config.in: Ditto. | |
900 | ||
901 | Fri Dec 5 09:26:08 1997 Nick Clifton <nickc@cygnus.com> | |
902 | ||
903 | * v850.igen: Revert break value back to its old value. | |
904 | ||
905 | Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com> | |
906 | ||
907 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
908 | ||
909 | Wed Dec 3 17:27:19 1997 Nick Clifton <nickc@cygnus.com> | |
910 | ||
911 | * v850.igen: Make break have a zero first field, since otherwise | |
912 | it clashes with the DIVH instruction. | |
913 | ||
914 | Sat Nov 22 21:32:07 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
915 | ||
916 | * simops.c (OP_10007E0): Rename SIGABRT -> SIM_SIGABRT. Give | |
917 | sim_stopped instead of sim_signalled. | |
918 | ||
919 | * v850.igen (BREAK), simops.c (OP_12007E0): Rename SIGTRAP to | |
920 | SIM_SIGTRAP. | |
921 | (illegal): Rename SIGILL to SIM_SIGILL. | |
72f4393d | 922 | |
c906108c SS |
923 | * sim-main.h, simops.c, interp.c: Do not include signal.h. |
924 | ||
925 | * sim-main.h: Include sim-signal.h instead of signal.h. | |
926 | (SIGTRAP, SIGQUIT): Delete definition. | |
927 | (SIG_V850_EXIT): Delete definition. | |
928 | ||
929 | Tue Nov 18 15:33:48 1997 Doug Evans <devans@canuck.cygnus.com> | |
930 | ||
931 | * Makefile.in (SIM_OBJS): Use $(SIM_NEW_COMMON_OBJS). | |
932 | ||
933 | Fri Oct 31 10:33:40 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
934 | ||
935 | * interp.c (sim_open): Check state magic number. | |
936 | (sim-assert.h): Include. | |
937 | ||
938 | Tue Oct 28 11:06:47 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
939 | ||
940 | * v850.igen: Add model filter field to records. | |
941 | ||
942 | Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
943 | ||
944 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
945 | ||
946 | Fri Sep 26 11:56:02 1997 Felix Lee <flee@cygnus.com> | |
947 | ||
948 | * sim-main.h: delete null override of SIM_ENGINE_HALT_HOOK and | |
949 | SIM_ENGINE_RESTART_HOOK. | |
72f4393d | 950 | |
c906108c SS |
951 | Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com> |
952 | ||
953 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
954 | ||
955 | Wed Sep 24 17:28:26 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
956 | ||
957 | * sim-main.h (WITH_TARGET_WORD_MSB): Delete. | |
958 | ||
959 | * configure.in (SIM_AC_OPTION_BITSIZE): Specify 32 bit | |
960 | architecture with MSB == 31. | |
961 | ||
962 | Wed Sep 24 14:04:20 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
963 | ||
964 | * v850.igen: Make divh insn with RRRRR==0 breakpoint. | |
965 | ||
966 | Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
967 | ||
968 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
969 | ||
970 | Tue Sep 23 10:19:51 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
971 | ||
972 | * Makefile.in (SIM_WARNINGS, SIM_ALIGNMENT, SIM_ENDIAN, | |
973 | SIM_HOSTENDIAN, SIM_RESERVED_BITS): Delete, moved to common. | |
974 | (SIM_EXTRA_CFLAGS): Update. | |
72f4393d | 975 | |
c906108c SS |
976 | Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com> |
977 | ||
978 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
979 | * configure.in: Really specify NONSTRICT_ALIGNMENT as the default. | |
980 | ||
981 | Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
982 | ||
983 | * configure.in: Specify NONSTRICT_ALIGNMENT as the default. | |
984 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
985 | ||
986 | Fri Sep 19 10:37:20 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
987 | ||
988 | * v850.igen (disp16): Use EXTEND16 to sign extend disp. | |
989 | (disp22): Only shift left by 1, not 2. | |
990 | ("jmp"): Ensure PC is 2 byte aligned. | |
991 | ||
992 | * simops.c, v850.igen: Move "Bcond", "jr", "jarl" code to | |
993 | v850.igen. Fix tracing. | |
994 | ||
995 | * simops.c (OP_300, OP_400, OP_500): Move "sdl.b", "sld.h", | |
996 | "sld.w" insns to v850.igen. Fix tracing. | |
997 | (OP_70): Ditto for "sld.hu". | |
998 | ||
999 | * v850.igen: Clarify tracing of "sld.b", "sld.h" et.al. | |
1000 | ||
1001 | * simops.c (condition_met): Make global. | |
1002 | ||
1003 | * sim-main.h (TRACE_ALU_INPUT3, TRACE_BRANCH0, TRACE_LD, | |
1004 | TRACE_ST): Define. | |
1005 | (TRACE_LD_NAME): Define. | |
1006 | ||
1007 | * simops.c: Move "cmov", "cmov imm" to v850.igen, fix. | |
1008 | ||
1009 | Wed Sep 17 16:21:08 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1010 | ||
1011 | * simops.c: Move "mov", "reti", to v850.igen, fix tracing. | |
72f4393d | 1012 | |
c906108c SS |
1013 | * interp.c (hash): Delete. |
1014 | ||
1015 | * v850.igen (nop): Really do nothing. | |
1016 | ||
1017 | * interp.c (do_interrupt): Mask interrupts after PSW is saved, not | |
1018 | before. | |
1019 | * v850.igen (reti): Return to current PC not previous. | |
1020 | ||
1021 | Wed Sep 17 14:02:10 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1022 | ||
1023 | * simops.c: Move "ctret", "bsw", "hsw" to v850.igen, fix tracing. | |
1024 | (trace_module): Global, save component/module name across insn. | |
1025 | ||
1026 | * simops.c: Move "bsh" to v850.igen, fix. | |
72f4393d | 1027 | |
c906108c SS |
1028 | * v850.igen (callt): Load correct number of bytes. Fix tracing. |
1029 | (stsr, ldsr): Correct src, dest fields. Fix tracing. | |
1030 | (ctret): Force alignment. Fix tracing. | |
72f4393d | 1031 | |
c906108c SS |
1032 | Tue Sep 16 22:14:01 1997 Andrew Cagney <cagney@b1.cygnus.com> |
1033 | ||
1034 | * simops.c (trace_output): Add result argument. | |
1035 | (trace_result): New function. Simpler version of trace_output, | |
1036 | assumes trace needed. | |
1037 | (trace_output): Call trace_result. | |
1038 | (trace_output): For IMM_REG_REG, trace correct register. | |
1039 | (trace_input): Add case for 16bit immediates. | |
1040 | (OP_600, OP_640, OP_680, OP_6C0, OP_6A0): Use. | |
1041 | ||
1042 | * sim-main.h (TRACE_ALU_INPUT, TRACE_ALU_RESULT): Define. | |
1043 | (trace_values, trace_name, trace_pc, trace_num_values): Make | |
1044 | global. | |
1045 | (GR, SR): Define. | |
72f4393d | 1046 | |
c906108c SS |
1047 | v850.insn (movea, stsr): Use. |
1048 | (sxb, sxh, zxb, zxh): Ditto. | |
72f4393d | 1049 | |
c906108c SS |
1050 | Tue Sep 16 21:14:01 1997 Andrew Cagney <cagney@b1.cygnus.com> |
1051 | ||
1052 | * simops.c: Move "movea" from here. | |
1053 | * v850.igen: To here. | |
1054 | ||
1055 | * v850.igen (simm16): Define, sign extend imm16. | |
1056 | (uimm16): Define, no sign extension. | |
1057 | (addi, andi, movea, movhi, mulhi, ori, satsubi, xori): Use. | |
72f4393d | 1058 | |
c906108c SS |
1059 | * simops.c: Move "sxh", "switch", "sxb", "callt", "dispose", |
1060 | "mov32" from here. | |
1061 | * v850.igen: To here. | |
1062 | (switch): Fix off by two error in NIA calc. | |
72f4393d | 1063 | |
c906108c SS |
1064 | Tue Sep 16 15:14:01 1997 Andrew Cagney <cagney@b1.cygnus.com> |
1065 | ||
1066 | * simops.c (trace_pc, trace_name, trace_values, trace_num_values): | |
1067 | New static globals. | |
1068 | (trace_input): Just save pc, name and values for trace_output. | |
1069 | (trace_output): Write trace values to a buffer. Use | |
1070 | trace_one_insn to print trace info and buffer. | |
1071 | (SIZE_OPERANDS, SIZE_LOCATION): Delete. | |
72f4393d | 1072 | |
c906108c SS |
1073 | Tue Sep 16 09:02:00 1997 Andrew Cagney <cagney@b1.cygnus.com> |
1074 | ||
1075 | * sim-main.h (struct _sim_cpu): Add psw_mask so that reserved bits | |
1076 | can be masked out. | |
1077 | ||
1078 | * simops.c (OP_2007E0, OP_4007E0): Move "ldsr", "stsr" | |
1079 | instructions from here. | |
1080 | * v850.igen (ldsr, stsr): To here. Mask out reserved bits when | |
1081 | setting PSW. | |
72f4393d | 1082 | |
c906108c SS |
1083 | * interp.c (sim_open): Set psw_mask if machine known. |
1084 | ||
1085 | Tue Sep 16 10:20:00 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1086 | ||
1087 | * v850-dc: Add rule to diferentiate between breakpoint and divh. | |
1088 | * v850.igen (break): New instruction, breakpoint simulator. | |
1089 | * v850.igen (breakpoint): Enable. Change to a 32bit instruction. | |
1090 | ||
1091 | Mon Sep 15 18:44:05 1997 Jim Wilson <wilson@cygnus.com> | |
1092 | ||
1093 | * simops.c (Multiply64): Don't store into register zero. | |
1094 | ||
1095 | Tue Sep 16 09:02:00 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1096 | ||
1097 | * Makefile.in (semantics.o): Add dependency. | |
1098 | ||
1099 | * sim-main.h (SAVE_1, SAVE_2): Perform backward compatible save, | |
1100 | do not adjust CIA/NIA. | |
1101 | ||
1102 | Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1103 | ||
1104 | * simops.c (OP_300, OP_400, OP_70): Make behavour depend on PSW[US]. | |
72f4393d | 1105 | |
c906108c SS |
1106 | * simops.c: Move "divun", "sld.bu", "divhn", "divhun", "divn", |
1107 | "divun", "pushml" code from here to v850.igen. | |
1108 | (divun): Make global. | |
1109 | (type3_regs): Make global | |
72f4393d | 1110 | |
c906108c SS |
1111 | * v850.igen: Move simops.c code to here. |
1112 | ||
1113 | * interp.c (sim_create_inferior): For v850eq set US bit by | |
1114 | default. | |
1115 | ||
1116 | * interp.c (sim_open): Don't set arch, now set by | |
1117 | sim_analyze_program. | |
1118 | ||
1119 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
1120 | ||
1121 | Mon Sep 15 14:39:34 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1122 | ||
1123 | * simops.c (op_types): Move from here. | |
1124 | sim-main.h: To here. | |
1125 | ||
1126 | * sim-main.h (trace_input, trace_output), simops.c: Make global. | |
1127 | ||
1128 | * simops.c (OP_60): Move "jmp" code from here. | |
1129 | * v850.igen (jmp): To here. | |
1130 | ||
1131 | * simops.c (OP_60): Move "sld.bu" code from here. | |
1132 | * v850.igen (sld.bu): To here. | |
1133 | ||
1134 | Fri Sep 12 15:11:03 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1135 | ||
1136 | * v850.igen (prepare, ...): Add to v850eq architecture. | |
1137 | ||
1138 | * interp.c (sim_open): Default to v850eq. | |
72f4393d | 1139 | |
c906108c SS |
1140 | * interp.c (sim_open): Default to v850e. |
1141 | * sim-main.h (signal.h): Include. | |
1142 | ||
1143 | * v850.igen (illegal): Report/halt illegal instructions. | |
1144 | ||
1145 | * Makefile.in (SIM_EXTRA_CFLAGS): Add SIM_RESERVED_BITS. | |
1146 | ||
1147 | * configure.in: Add reserved bits option. | |
1148 | * configure: Regenerate. | |
1149 | ||
1150 | Thu Sep 11 08:40:03 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1151 | ||
1152 | * interp.c (sim_open): Use sim_do_commandf instead of asprintf. | |
1153 | ||
72f4393d | 1154 | * sim-main.h (INSN_NAME): |
c906108c SS |
1155 | |
1156 | * Makefile.in (INCLUDE): Add SIM_EXTRA_DEPS. | |
1157 | (SIM_EXTRA_DEPS): Add itable.h | |
1158 | (tmp-gencode): Does not depend on simops.h | |
1159 | ||
1160 | * sim-main.h (itable.h): Include. | |
1161 | (MAX_INSNS, INSN_NAME): Define. | |
1162 | ||
1163 | * interp.c: Compute inttype from the interrupt_names index that | |
1164 | was passed in. | |
1165 | ||
1166 | Wed Sep 10 10:25:40 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1167 | ||
1168 | * simops.c (trace_input): Use trace_printf instead of | |
1169 | sim_io_printf. | |
1170 | (trace_output): Ditto. | |
1171 | (trace_input): Only trace when TRACE_ALU_P. Delete code | |
1172 | disasembling instruction. | |
1173 | (trace_output): Only trace when TRACE_ALU_P. | |
1174 | ||
1175 | Tue Sep 9 01:29:50 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1176 | ||
1177 | * simops.c (trace_input, trace_output): Use sim_io_printf. | |
1178 | (OP_620): Pass correct argument to trace. | |
1179 | (OP_E607E0): Ditto. | |
1180 | (trace_input): Obtain prog_bfd, text_start et.al from simulator | |
1181 | struct. | |
1182 | ||
1183 | Mon Sep 8 21:03:52 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1184 | ||
1185 | * v850.igen: New file. | |
1186 | * v850-dc: New file. | |
1187 | ||
1188 | Mon Sep 8 18:33:04 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1189 | ||
1190 | ||
1191 | * sim-main.h (SEXT16): Delete, use EXTEND16. | |
1192 | (SEXT8): Delete, use EXTEND8. | |
1193 | (SEXT32): Delete, used? | |
1194 | (SEXT40, SEXT44, SEXT64): Use UNSIGNED64 for constants, not ...LL. | |
1195 | (WITH_TARGET_WORD_MSB): Define as 31. v850 little bit endian. | |
72f4393d | 1196 | |
c906108c SS |
1197 | * simops.c: Use EXTEND15 from sim-bits instead of SEXT16. |
1198 | ||
1199 | * sim-main.h (DEBUG_TRACE, DEBUG_VALUES, v850_debug): Delete, | |
1200 | replace with TRACE_INSN_P and TRACE_ALU_P. | |
1201 | ||
1202 | * simops.c (trace_input, trace_output): Update. | |
1203 | ||
1204 | * interp.c (sim_engine_run): Delete. | |
1205 | (lookup_hash): Delete. | |
1206 | (sim_open): Do not fill hash table. | |
1207 | (sim_trace): Delete. | |
1208 | ||
1209 | Fri Sep 5 17:04:48 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1210 | ||
1211 | * simops.c (OP_FFFF): Use sim_engine_halt. | |
1212 | (OP_12007E0): Ditto. | |
1213 | (OP_10007E0): Ditto. | |
1214 | ||
1215 | * sim-main.h (struct sim_cpu): Delete member exception. Using | |
1216 | sim-engine et.al. | |
1217 | ||
1218 | * interp.c (sim_info): Do not do anything in sim-info. | |
1219 | (sim_stop): Delete, replace with sim-stop. | |
1220 | (sim_stop_reason): Delete, replace with sim-reason. | |
1221 | ||
1222 | * sim-main.h (WITH_WATCHPOINTS): Define. | |
1223 | (WITH_MODULO_MEMORY): Define | |
72f4393d | 1224 | |
c906108c SS |
1225 | * Makefile.in (SIM_OBJS): Add sim-resume, sim-watch, sim-stop, |
1226 | sim-reason. | |
1227 | ||
1228 | * interp.c (enum interrupt_cond_type): Delete. | |
1229 | (struct interrupt_generator): Delete. | |
1230 | (enum interrupt_type): Drop int_none. | |
1231 | (sim_open): Initialize WATCHPOINT module. | |
1232 | (sim_resume, sim_run): Rename sim_resume to sim_run. | |
1233 | (sim_engine_run): Replace interrupt code with call to sim-events. | |
1234 | (sim_set_interrupt): Delete. | |
1235 | (sim_parse_number): Delete. | |
1236 | ||
1237 | Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba> | |
1238 | ||
1239 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
1240 | ||
1241 | Thu Sep 4 18:11:37 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1242 | ||
1243 | * simops.c (fetch_argv): New function, fetch a arg vector from | |
1244 | simulator memory. | |
1245 | ||
1246 | * configure.in: Check for fork, execve, execv. | |
1247 | * configure: Regenerate. | |
1248 | ||
1249 | * interp.c (sim_store_register, sim_fetch_register): Use H2T_4 and | |
1250 | T2H_4 for byte swapping. | |
1251 | ||
1252 | * sim-main.h, interp.c (get_word, get_half, get_byte, put_word, | |
1253 | put_half, put_byte): Delete. | |
1254 | ||
1255 | * Makefile.in (SIM_OBJS): Add sim-memopt.o module. | |
1256 | ||
1257 | * sim-main.h (load_mem, store_mem): Redefine as macros. | |
1258 | (IMEM, IMEM_IMMED): New macros - fetch instructions. | |
1259 | ||
1260 | * simops.c (OP_10007E0): For SYS_read, SYS_write, SYS_open | |
1261 | transfer data via a buffer. | |
1262 | (fetch_str): New function, fetch string from memory. | |
1263 | ||
1264 | * Makefile.in (SIM_OBJS): Add sim-hrw.o module. | |
1265 | ||
1266 | * interp.c (sim_open): Establish memory maps using sim-memopt.c | |
1267 | via sim_do_command. | |
1268 | (sim_do_command): Print error if memory-map command is used. Call | |
1269 | sim_args_command. | |
1270 | (map): Delete, replaced by sim-core. | |
1271 | (sim_memory_init): Delete, replaced by sim-core. | |
1272 | (sim_set_memory_map): Delete, replaced by sim-memopt. | |
1273 | (load_mem): Delete, replaced by sim-core. | |
1274 | (store_mem): Delete, replaced by sim-core. | |
1275 | (sim_write): Delete, replaced by sim-hrw. | |
1276 | (sim_read): Delete, replaced by sim-hrw. | |
1277 | ||
1278 | * sim-main.h (struct sim_state): Remove memory members, using | |
1279 | sim-core.c | |
1280 | ||
1281 | Wed Sep 3 10:18:55 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1282 | ||
1283 | * sim-main.h: Replace SIM_HAVE_FLATMEM with mem ptr. | |
1284 | * interp.c (map): Do not add to a void pointer. | |
72f4393d | 1285 | |
c906108c SS |
1286 | * Makefile.in (INCLUDE): Add sim-main.h |
1287 | ||
1288 | * configure.in: Check for time.h | |
1289 | * configure: Re-generate. | |
1290 | ||
1291 | * interp.c (struct interrupt_generator): Make time unsigned long, | |
1292 | address SIM_ADDR. | |
1293 | (sim_resume): Make oldpc SIM_ADDR. | |
1294 | (struct hash_entry): Make mask/opcode unsigned. | |
1295 | ||
1296 | * v850_sim.h (struct simops ): Make opcode and mask unsigned. | |
1297 | ||
1298 | * simops.c (utime.h): Include if available. | |
1299 | (OP_10007E0): Check for UTIME function. | |
1300 | (divun): Put parentheses around shift argument. | |
1301 | (OP_640): Put parentheses around shift argument, was wrong. | |
1302 | (OP_107F0): Return something. | |
1303 | ||
1304 | * interp.c (sim_parse_number): Use strtoul not strtol. | |
1305 | (sim_resume): Use sim_elapsed_time_get to keep track of the time. | |
1306 | ||
1307 | * configure.in (SIM_AC_OPTION_WARNINGS): Add. | |
1308 | (SIM_AC_OPTION_ENDIAN): Set to hardwired big. | |
1309 | (SIM_AC_OPTION_HOST_ENDIAN): Add. | |
1310 | (AC_CHECK_FUNCS): Add utime. | |
1311 | (AC_CHECK_HEADERS): Add stdlib.h, string.h, strings.h, utime.h | |
1312 | configure: Regenerate. | |
72f4393d | 1313 | |
c906108c SS |
1314 | |
1315 | * Makefile.in (SIM_RUN_OBJS): Use nrun.o. | |
1316 | (SIM_OBJS): Add sim-io.o, sim-hload.o, sim-utils.o, sim-options.o, | |
1317 | sim-config.o, sim-module.o, sim-events.o, sim-core.o, | |
1318 | sim-endian.o, sim-engine.o, sim-trace.o, sim-profile.o | |
1319 | (SIM_ENDIAN, SIM_WARNGINS): Define. | |
1320 | ||
1321 | * simops.c (OP_10007E0): Use sim_io_* for transfers. | |
1322 | ||
1323 | * interp.c (sim_resume): Pass sd around. | |
1324 | ||
1325 | * simops.c (sim-main.h): Include. | |
1326 | ||
1327 | * gencode.c (write_template): Generate #include sim-main.h. | |
1328 | (write_opcodes): Ditto. | |
72f4393d | 1329 | |
c906108c SS |
1330 | * interp.c (prog_bfd, prog_bfd_was_opened_p): Delete. |
1331 | (v850_callback): Ditto. | |
1332 | (sim_kind, myname): Ditto. | |
1333 | (lookup_hash): Pass SD. Use sim_io_error. | |
1334 | (sim_set_memory_map): Pass in SD, use. | |
1335 | (init_system): Pass in SD, use. | |
1336 | (sim_open): Update. | |
1337 | (sim_set_profile): Delete. | |
1338 | (sim_set_profile_size): Delete. | |
1339 | (do_interrupt): Pass in SD, use. | |
1340 | (sim_info): Use sim_io_printf. | |
1341 | (sim_create_inferior): Reset registers. Set PC from prog_bfd | |
1342 | argument. | |
1343 | (sim_load): Delete, use common/sim-hload.c | |
1344 | (sim_size): Rename to sim_memory_init. | |
1345 | (sim_write): Remove call to init_system. | |
1346 | (init_system): Delete. | |
1347 | (sim_set_callbacks): Delete. | |
1348 | (sim_set_interrupt): Pass in SD, use. | |
1349 | (start_time): Delete. | |
72f4393d | 1350 | |
c906108c SS |
1351 | * v850_sim.h: Remove everything except `struct simops' from here. |
1352 | * sim-main.h: Move most to here. | |
1353 | * gencode.c: Move #includes to here. | |
1354 | ||
1355 | * sim-main.h(struct _sim_cpu): Rename struct _state. | |
1356 | (#define PC, et.al.): Update | |
1357 | (v850_callback): Delete. Replaced with SIM_DESC arg. | |
1358 | (int8, uint8, int16, uint16, int32, uint32): Define types using | |
1359 | unsigned8 et.al from common/sim-types.h. | |
1360 | * sim-main.h (State): Define as STATE_CPU. | |
1361 | ||
1362 | Mon Sep 1 12:07:55 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1363 | ||
1364 | * configure.in: Check for time, chmod. | |
1365 | * configure: Regenerate. | |
1366 | * simops.c (SYS_time, SYS_chmod): Use HAVE_TIME, HAVE_CHMOD. | |
72f4393d | 1367 | |
c906108c SS |
1368 | * simops.c (../../libgloss/v850/sys/syscall.h): Include instead of |
1369 | sys/syscall.h. | |
1370 | (OP_10007E0): Check the existance each SYS_* macro independantly. | |
1371 | ||
1372 | * v850_sim.h (SIGQUIT, SIGTRAP): Only define if missing. | |
1373 | ||
1374 | Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1375 | ||
1376 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
1377 | * config.in: Ditto. | |
1378 | ||
1379 | Tue Aug 26 10:42:38 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1380 | ||
1381 | * interp.c (sim_kill): Delete. | |
1382 | (sim_create_inferior): Add ABFD argument. | |
1383 | (sim_load): Move setting of PC from here. | |
1384 | (sim_create_inferior): To here. | |
1385 | ||
1386 | Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1387 | ||
1388 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
1389 | * config.in: Ditto. | |
1390 | ||
1391 | Mon Aug 25 11:31:23 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1392 | ||
1393 | * interp.c (sim_open): Add ABFD argument. | |
1394 | ||
1395 | Fri Aug 22 10:39:28 1997 Nick Clifton <nickc@cygnus.com> | |
1396 | ||
1397 | * simops.c (bsh): Only set CY flag if either of the bottom | |
1398 | bytes is zero. | |
72f4393d | 1399 | |
c906108c SS |
1400 | * simops.c (prepare, dispose): Lower numbered |
1401 | registers go to higher numbered address. | |
1402 | ||
1403 | * simops.c (unsigned divide instructions): S bit set if result has | |
1404 | top bit set. | |
72f4393d | 1405 | |
c906108c SS |
1406 | * simops.c (pushml, pushmh, popml, popmh): Lower numbered |
1407 | registers go to higher numbered address. | |
72f4393d | 1408 | |
c906108c SS |
1409 | Wed Aug 20 13:56:35 1997 Nick Clifton <nickc@cygnus.com> |
1410 | ||
1411 | * simops.c (OP_107E0, OP_107F0, OP_307E0, OP_307F0): Use correct | |
1412 | interpretation of SR bit in list18 structure. | |
1413 | (divn, divun): New functions to perform N step divide functions. | |
1414 | ||
1415 | Mon Aug 18 10:59:02 1997 Nick Clifton <nickc@cygnus.com> | |
1416 | ||
1417 | * simops.c (OP_300, OP_400, OP_60, OP_70): Support variant opcodes | |
1418 | with US bit set in the PSW. | |
1419 | ||
1420 | Wed Aug 13 19:06:55 1997 Nick Clifton <nickc@cygnus.com> | |
1421 | ||
1422 | * interp.c (sim_resume): Opcode functions return amount to be | |
1423 | added to PC and all opcodes take a standard format in the OP[] | |
1424 | array. | |
72f4393d | 1425 | |
c906108c SS |
1426 | (do_format_*): Functions removed. |
1427 | ||
1428 | * v850_sim.h (SP, EP): New register mnemonics. | |
72f4393d | 1429 | |
c906108c SS |
1430 | * gencode.c (write_header): Functions prototypes return an |
1431 | integer. | |
1432 | ||
1433 | * simops.c: Opcode functions return amount to be added to PC. | |
72f4393d | 1434 | |
c906108c | 1435 | * v850_sim.h (CTPC, CTPSW, CTBP): New register mnemonics. |
72f4393d | 1436 | |
c906108c | 1437 | * simops.c: Add support for v850e instructions. |
72f4393d | 1438 | |
c906108c | 1439 | * simops.c: Add support for v850eq instructions. |
72f4393d | 1440 | |
c906108c SS |
1441 | Tue May 20 10:24:14 1997 Andrew Cagney <cagney@b1.cygnus.com> |
1442 | ||
1443 | * interp.c (sim_open): Add callback argument. | |
1444 | (sim_set_callbacks): Delete SIM_DESC argument. | |
1445 | ||
1446 | Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com> | |
1447 | ||
1448 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
1449 | ||
1450 | Wed Apr 23 17:20:16 1997 Doug Evans <dje@canuck.cygnus.com> | |
1451 | ||
1452 | * interp.c (prog_bfd_was_opened_p): New static local. | |
1453 | (prog_bfd): New global variable. | |
1454 | (sim_open): Undo patch to add -E support. | |
1455 | (sim_close): Close prog_bfd if sim_load opened it. | |
1456 | (sim_load): Record bfd of loaded file in prog_bfd. | |
1457 | * simops.c (prog_bfd): Renamed from exec_bfd. | |
1458 | ||
1459 | Fri Apr 18 14:17:12 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1460 | ||
1461 | * interp.c (sim_stop): Stub function. | |
1462 | ||
1463 | Thu Apr 17 03:53:18 1997 Doug Evans <dje@canuck.cygnus.com> | |
1464 | ||
1465 | * Makefile.in (SIM_OBJS): Add sim-load.o. | |
1466 | * interp.c (sim_kind, myname): New static locals. | |
1467 | (sim_open): Set sim_kind, myname. Ignore -E arg. | |
1468 | (sim_load): Return SIM_RC. New arg abfd. Call sim_load_file to | |
1469 | load file into simulator. Set start address from bfd. | |
1470 | (sim_create_inferior): Return SIM_RC. Delete arg start_address. | |
1471 | ||
1472 | Wed Apr 16 19:53:55 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1473 | ||
1474 | * simops.c (OP_10007E0): Only provide system calls SYS_execv, | |
1475 | SYS_wait, SYS_wait, SYS_utime, SYS_time if defined by the host. | |
1476 | ||
1477 | Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
1478 | ||
1479 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
1480 | * config.in: Ditto. | |
1481 | ||
1482 | Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com> | |
1483 | ||
1484 | * interp.c (sim_open): New arg `kind'. | |
1485 | ||
1486 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
1487 | ||
1488 | Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
1489 | ||
1490 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
1491 | ||
1492 | Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
1493 | ||
1494 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
1495 | ||
1496 | Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
1497 | ||
1498 | * configure: Re-generate. | |
1499 | ||
1500 | Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com> | |
1501 | ||
1502 | * configure: Regenerate to track ../common/aclocal.m4 changes. | |
1503 | ||
1504 | Thu Mar 13 13:00:54 1997 Doug Evans <dje@canuck.cygnus.com> | |
1505 | ||
1506 | * interp.c (sim_open): New SIM_DESC result. Argument is now | |
1507 | in argv form. | |
1508 | (other sim_*): New SIM_DESC argument. | |
1509 | ||
1510 | Tue Feb 4 13:33:30 1997 Doug Evans <dje@canuck.cygnus.com> | |
1511 | ||
1512 | * Makefile.in (@COMMON_MAKEFILE_FRAG): Use | |
1513 | COMMON_{PRE,POST}_CONFIG_FRAG instead. | |
1514 | * configure.in: sinclude ../common/aclocal.m4. | |
1515 | * configure: Regenerated. | |
1516 | ||
1517 | Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com) | |
1518 | ||
1519 | * configure configure.in Makefile.in: Update to new configure | |
1520 | scheme which is more compatible with WinGDB builds. | |
1521 | * configure.in: Improve comment on how to run autoconf. | |
1522 | * configure: Re-run autoconf to get new ../common/aclocal.m4. | |
1523 | * Makefile.in: Use autoconf substitution to install common | |
1524 | makefile fragment. | |
1525 | ||
1526 | Mon Jan 20 16:05:34 1997 Michael Meissner <meissner@tiktok.cygnus.com> | |
1527 | ||
1528 | * simops.c (OP_{E0,2E0,6E0}): The multiply operations sign extend, | |
1529 | not zero extend. | |
1530 | ||
1531 | Tue Jan 14 17:06:03 1997 Stu Grossman (grossman@critters.cygnus.com) | |
1532 | ||
1533 | * simops.c: Put ifdefs around things to make MSVC happy. Get rid | |
1534 | of unistd.h. Disable SYS_stat, SYS_chown, SYS_time, SYS_times, | |
1535 | SYS_gettimeofday and SYS_utime from MSVC. | |
1536 | ||
1537 | Tue Dec 31 18:11:13 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
1538 | ||
1539 | * simops.c (OP_10007E0): Know that kill encodes the signal number | |
1540 | via: 0xdead0000 | signal and turn it back into a signal. | |
1541 | ||
1542 | Fri Dec 27 14:44:06 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
1543 | ||
1544 | * v850_sim.h (SIG_V850_EXIT): Define as -1. | |
1545 | ||
1546 | * interp.c (sim_open): Cast calloc function. | |
1547 | (sim_stop_reason): If signal is SIG_V850_EXIT, inform gdb the | |
1548 | program exited with the appropriate exit code. | |
1549 | (sim_set_interrupt): Declare buildargv. | |
1550 | ||
1551 | * simops.c (OP_10007E0): Make exit signal normal exit. Make time | |
1552 | type correct and work on big endian systems. | |
1553 | ||
1554 | Wed Nov 20 02:18:44 1996 Doug Evans <dje@canuck.cygnus.com> | |
1555 | ||
1556 | * Makefile.in: Delete stuff moved to ../common/Make-common.in. | |
1557 | (SIM_OBJS,SIM_EXTRA_CFLAGS,SIM_EXTRA_CLEAN): Define. | |
1558 | * configure.in: Simplify using macros in ../common/aclocal.m4. | |
1559 | Call AC_CHECK_HEADERS(unistd.h). | |
1560 | * configure: Regenerated. | |
1561 | * config.in: New file. | |
1562 | * simops.c: #include "config.h". #include <unistd.h> if present. | |
1563 | ||
1564 | Sun Nov 3 23:02:54 1996 Stan Shebs <shebs@andros.cygnus.com> | |
1565 | ||
1566 | * v850_sim.h (State): New slots dummy_mem, pending_nmi. | |
1567 | (EIPC, etc): New macros for system registers. | |
1568 | * simops.c, interp.c: Use everywhere. | |
1569 | ||
1570 | * interp.c: Add support for interrupts issued by interrupt | |
1571 | generators, either PC- or time-based. Controlled by simulator | |
1572 | command "sim interrupt". | |
1573 | ||
1574 | * interp.c: Add support for variable-size allocation of memory, | |
1575 | via simulator command "sim memory-map". | |
1576 | (map): Issue SIGSEGV for references to invalid memory regions. | |
72f4393d | 1577 | |
c906108c | 1578 | Thu Oct 31 14:44:10 1996 Gavin Koch <gavin@cygnus.com> |
72f4393d L |
1579 | |
1580 | * simops.c: Include <sys/time.h> for struct timeval and | |
1581 | struct timezone. | |
1582 | ||
c906108c SS |
1583 | Wed Oct 30 08:49:10 1996 Jeffrey A Law (law@cygnus.com) |
1584 | ||
1585 | * simops.c (OP_10007E0): Handle SYS_times and SYS_gettimeofday. | |
1586 | ||
1587 | * simops.c (OP_10007E0): Handle SYS_time. | |
1588 | ||
1589 | Tue Oct 29 14:22:55 1996 Jeffrey A Law (law@cygnus.com) | |
1590 | ||
1591 | * simops.c: Include <sys/stat.h>. | |
1592 | (OP_10007E0): Handle SYS_stat. | |
1593 | ||
1594 | Thu Oct 24 12:26:35 1996 Jeffrey A Law (law@cygnus.com) | |
1595 | ||
1596 | * simops.c (OP_10007E0): Don't declare errno. | |
1597 | ||
1598 | * simops.c (OP_500): Mask off low bit in displacement | |
1599 | for sld.w. | |
1600 | (OP_501): Similarly. | |
1601 | ||
1602 | * simops.c (OP_500): Fix displacement handling for sld.w. | |
1603 | (OP_501): Similarly for sst.w. | |
1604 | ||
1605 | * simops.c (trace_input): Remove all references to SEXT7. | |
1606 | (OP_300, OP_400, OP_500, OP_380, OP_480, OP_501): Displacement | |
1607 | is zero extended for sst/sld instructions. | |
1608 | * v850_sim.h (SEX7): Delete. It's no longer needed (and it | |
1609 | was incorrect anyway). | |
1610 | ||
1611 | Thu Oct 24 10:33:33 1996 Stu Grossman (grossman@critters.cygnus.com) | |
1612 | ||
1613 | * Makefile.in: Get rid of srcroot. Set all INSTALL macros via | |
1614 | autoconf. | |
1615 | * gencode.c (write_opcodes): Pad operands field to account for | |
1616 | MSVC braindamage. | |
1617 | * simops.c: Include errno.h. Exclude SYS_chown, since MSVC | |
1618 | doesn't support it. (Why is this here in the first place?!?) | |
1619 | * v850_sim.h: Get rid of 64 bit defs. Also, get rid of #elif's. | |
1620 | Change number of operands in struct simops from 9 to 6. Define | |
1621 | SIGTRAP and SIGQUIT for MSVC. | |
1622 | ||
1623 | Tue Oct 15 16:19:51 1996 Stu Grossman (grossman@critters.cygnus.com) | |
1624 | ||
1625 | * interp.c (MEM_SIZE): It's now bytes, not a power of 2. | |
1626 | * (map): Add support for external mem in the 1->2 meg range. | |
1627 | Also, abort() when memory access is way out of bounds. (Better to | |
1628 | die than to give wrong result. (This will be fixed later.)) | |
1629 | * (sim_size): MEM_SIZE is now bytes, not shift factor. | |
1630 | ||
1631 | Tue Oct 1 15:53:24 1996 Gavin Koch <gavin@cygnus.com> | |
72f4393d L |
1632 | |
1633 | * simops.c (trace_input): Swapped order of operands for output | |
1634 | output of OP_IMM_REG. Changed the fetching of the operands for | |
1635 | OP_LOAD32, and OP_STORE32 to work like op-function. | |
1636 | ||
c906108c SS |
1637 | Mon Sep 30 15:46:33 1996 Stu Grossman (grossman@critters.cygnus.com) |
1638 | ||
1639 | * interp.c: Move includes of remote-sim.h and callback.h to | |
1640 | v850-sim.h. | |
1641 | * (lookup_hash): Add PC to report of hash failure. | |
1642 | * (map load_mem store_mem): New memory subsystem. Models V851 | |
1643 | memory system. | |
1644 | * (sim_write sim_read): Use new memory subsystem. | |
1645 | * (sim_resume): Don't load and save PC into EIPC anymore. Needed | |
1646 | to make user-defined traps work right. | |
1647 | * simops.c (OP_*): Use new memory subsystem. | |
1648 | * (OP_14007E0 (reti)): Implement reti. | |
1649 | * (OP_14996E0 (trap)): Implement user-defined traps. Move I/O to | |
1650 | trap 31. Use new memory subsystem. | |
1651 | * v850_sim.h: Prototypes for load_mem, store_mem and map. Use | |
1652 | load_mem in RLW macro. | |
1653 | ||
1654 | Fri Sep 27 18:34:09 1996 Stu Grossman (grossman@critters.cygnus.com) | |
1655 | ||
1656 | * gencode.c (write_opcodes): Output hex values for opcode mask | |
1657 | and patterns. | |
1658 | * interp.c (sim_resume): Save and restore PC from the appropriate | |
1659 | register. | |
1660 | * (sim_fetch_register sim_store_register): Fix byte-order problem | |
1661 | with reading and writing registers. | |
1662 | * simops.c (OP_FFFF): Implement pseudo-breakpoint insn. | |
1663 | ||
1664 | Fri Sep 27 17:42:37 1996 Jeffrey A Law (law@cygnus.com) | |
1665 | ||
72f4393d | 1666 | * simops.c (trace_input): Fix thinko. |
c906108c SS |
1667 | |
1668 | Wed Sep 18 09:54:12 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
1669 | ||
1670 | * simops.c (exec_bfd): Rename from sim_bfd. | |
1671 | (trace_input): Ditto. | |
1672 | ||
1673 | Thu Sep 12 12:03:05 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
1674 | ||
1675 | * simops.c (trace_input): Use find_nearest_line to print line | |
1676 | number, function name or file name of PC. | |
1677 | ||
1678 | Wed Sep 11 16:44:37 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
1679 | ||
1680 | * simops.c: Add tracing support. Use SEXTxx macros instead of | |
1681 | doing hardwired shifts. | |
1682 | ||
1683 | * configure.in (--enable-sim-cflags): Add switch to add additional | |
1684 | flags to simulator buld. If --enable-sim-cflags=trace, turn on | |
1685 | tracing. | |
1686 | * configure: Regenerate. | |
1687 | ||
1688 | * Makefile.in: Don't require a VPATH capable make if configuring | |
1689 | in the same directory. Don't use CFLAGS for configuration flags. | |
1690 | Add flags from --enable-sim-cflags. Support canadian cross | |
1691 | builds. Rebuild whole simulator if include files change. | |
1692 | ||
1693 | * interp.c (v850_debug): New global for debugging. | |
1694 | (lookup_hash,sim_size,sim_set_profile): Use | |
1695 | printf_filtered callback, instead of calling printf directly. | |
1696 | (sim_{open,trace}): Enable tracing if -t and compiled for tracing. | |
1697 | ||
1698 | * v850_sim.h: Use limits.h to set the various sized types. | |
1699 | (SEXT{5,7,16,22}): New macros. | |
1700 | ||
1701 | Mon Sep 9 20:50:46 1996 Jeffrey A Law (law@cygnus.com) | |
1702 | ||
1703 | * interp.c (hash): Make this an inline function | |
1704 | when compiling with GCC. Simplify. | |
1705 | * simpos.c: Explicitly include "sys/syscall.h". Remove | |
1706 | some #if 0'd code. Enable more emulated syscalls. | |
1707 | ||
1708 | Wed Sep 4 01:48:55 1996 Jeffrey A Law (law@cygnus.com) | |
1709 | ||
1710 | * interp.c: Fix sign bit handling for add and sub instructions. | |
1711 | ||
1712 | Tue Sep 3 10:20:30 1996 Jeffrey A Law (law@cygnus.com) | |
1713 | ||
1714 | * gencode.c: Fix various indention & style problems. | |
1715 | Remove test code. Remove #if 0 code. | |
1716 | * interp.c: Provide prototypes for all static functions. | |
1717 | Fix minor indention problems. | |
1718 | (sim_open, sim_resume): Remove unused variables. | |
1719 | (sim_read): Return type is "int". | |
1720 | * simops.c: Remove unused variables. | |
1721 | (divh): Make result of divide-by-zero zero. | |
1722 | (setf): Initialize result to keep compiler quiet. | |
1723 | (sar instructions): These just clear the overflow bit. | |
1724 | * v850_sim.h: Provide prototypes for put_byte, put_half | |
1725 | and put_word. | |
1726 | ||
1727 | * interp.c: OP should be an array of 32bit operands! | |
1728 | (v850_callback): Declare. | |
1729 | (do_format_5): Fix extraction of OP[0]. | |
1730 | (sim_size): Remove debugging printf. | |
1731 | (sim_set_callbacks): Do something useful. | |
1732 | (sim_stop_reason): Gross hacks to get c-torture running. | |
1733 | * simops.c: Simplify code for computing targets of bCC | |
1734 | insns. Invert 's' bit if 'ov' bit is set for some | |
1735 | instructions. Fix 'cy' bit handling for numerous | |
1736 | instructions. Make the simulator stop when a halt | |
1737 | instruction is encountered. Very crude support for | |
1738 | emulated syscalls (trap 0). | |
1739 | * v850_sim.h: Include "callback.h" and declare | |
1740 | v850_callback. Items in the operand array are 32bits. | |
1741 | ||
1742 | Sun Sep 1 22:35:35 1996 Jeffrey A Law (law@cygnus.com) | |
1743 | ||
1744 | * interp.c (sim_resume): Fix code to check for a format 3 | |
1745 | opcode. | |
1746 | * simops.c: bCC insns only argument is a constant, not a | |
1747 | register value (duh...) | |
1748 | ||
1749 | Fri Aug 30 10:33:49 1996 Jeffrey A Law (law@cygnus.com) | |
1750 | ||
1751 | * simops.c: Fix "not1" and "set1". | |
1752 | ||
1753 | * simops.c: Don't forget to initialize temp for | |
1754 | "ld.h" and "ld.w" | |
1755 | ||
1756 | * interp.c: Remove various debugging printfs. | |
1757 | ||
1758 | * simops.c: Fix satadd, satsub boundary case handling. | |
1759 | ||
1760 | * interp.c (hash): Fix. | |
1761 | * interp.c (do_format_8): Get operands correctly and | |
1762 | call the target function. | |
1763 | * simops.c: Rough cut at "clr1", "not1", "set1", and "tst1". | |
1764 | ||
1765 | Thu Aug 29 13:53:29 1996 Jeffrey A Law (law@cygnus.com) | |
1766 | ||
1767 | * interp.c (do_format_4): Get operands correctly and | |
1768 | call the target function. | |
1769 | * simops.c: Rough cut at "sld.b", "sld.h", "sld.w", "sst.b", | |
1770 | "sst.h", and "sst.w". | |
1771 | ||
1772 | * v850_sim.h: The V850 doesn't have split I&D spaces. Change | |
1773 | accordingly. Remove many unused definitions. | |
1774 | * interp.c: The V850 doesn't have split I&D spaces. Change | |
1775 | accordingly. | |
1776 | (get_longlong, get_longword, get_word): Deleted. | |
1777 | (write_longlong, write_longword, write_word): Deleted. | |
1778 | (get_operands): Deleted. | |
1779 | (get_byte, get_half, get_word): New functions. | |
1780 | (put_byte, put_half, put_word): New functions. | |
1781 | * simops.c: Remove unused functions. Rough cut at | |
1782 | "ld.b", "ld.h", "ld.w", "st.b", "st.h", "st.w" insns. | |
1783 | ||
1784 | * v850_sim.h (struct _state): Remove "psw" field. Add | |
1785 | "sregs" field. | |
1786 | (PSW): Remove bogus definition. | |
1787 | * simops.c: Change condition code handling to use the psw | |
1788 | register within the sregs array. Handle "ldsr" and "stsr". | |
1789 | ||
1790 | * simops.c: Handle "satadd", "satsub", "satsubi", "satsubr". | |
1791 | ||
1792 | * interp.c (do_format_5): Get operands correctly and | |
1793 | call the target function. | |
1794 | (sim_resume): Don't do a PC update for format 5 instructions. | |
1795 | * simops.c: Handle "jarl" and "jmp" instructions. | |
1796 | ||
1797 | * simops.c: Fix minor typos. Handle "cmp", "setf", "tst" | |
1798 | "di", and "ei" instructions correctly. | |
1799 | ||
1800 | * interp.c (do_format_3): Get operands correctly and call | |
1801 | the target function. | |
1802 | * simops.c: Handle bCC instructions. | |
1803 | ||
1804 | * simops.c: Add condition code handling to shift insns. | |
1805 | Fix minor typos in condition code handling for other insns. | |
1806 | ||
1807 | * Makefile.in: Fix typo. | |
1808 | * simops.c: Add condition code handling to "sub" "subr" and | |
1809 | "divh" instructions. | |
1810 | ||
1811 | * interp.c (hash): Update to be more accurate. | |
1812 | (lookup_hash): Call hash rather than computing the hash | |
1813 | code here. | |
1814 | (do_format_1_2): Handle format 1 and format 2 instructions. | |
1815 | Get operands correctly and call the target function. | |
1816 | (do_format_6): Get operands correctly and call the target | |
1817 | function. | |
1818 | (do_formats_9_10): Rough cut so shift ops will work. | |
1819 | (sim_resume): Tweak to deal with format 1 and format 2 | |
1820 | handling in a single funtion. Don't update the PC | |
1821 | for format 3 insns. Fix typos. | |
1822 | * simops.c: Slightly reorganize. Add condition code handling | |
1823 | to "add", "addi", "and", "andi", "or", "ori", "xor", "xori" | |
1824 | and "not" instructions. | |
1825 | * v850_sim.h (reg_t): Registers are 32bits. | |
1826 | (_state): The V850 has 32 general registers. Add a 32bit | |
1827 | psw and pc register too. Add accessor macros | |
1828 | ||
1829 | * Makefile.in, interp.c, v850_sim.h: Bring over endianness | |
1830 | changes from the d10v simulator. | |
1831 | ||
1832 | * simops.c: Add shift support. | |
1833 | ||
1834 | * simops.c: Add multiply & divide support. Abort for system | |
1835 | instructions. | |
1836 | ||
1837 | * simops.c: Add logicals, mov, movhi, movea, add, addi, sub | |
1838 | and subr. No condition codes yet. | |
1839 | ||
1840 | Wed Aug 28 13:53:22 1996 Jeffrey A Law (law@cygnus.com) | |
1841 | ||
72f4393d | 1842 | * ChangeLog, Makefile.in, configure, configure.in, v850_sim.h, |
c906108c | 1843 | gencode.c, interp.c, simops.c: Created. |