1 2017-09-06 John Baldwin <jhb@FreeBSD.org>
3 * configure: Regenerate.
5 2017-02-13 Mike Frysinger <vapier@gentoo.org>
7 * decode.c (m32rbf_init_idesc_table): Use ARRAY_SIZE.
8 * decode2.c (m32r2f_init_idesc_table): Likewise.
9 * decodex.c (m32rxf_init_idesc_table): Likewise.
11 2016-01-10 Mike Frysinger <vapier@gentoo.org>
13 * config.in, configure: Regenerate.
15 2016-01-10 Mike Frysinger <vapier@gentoo.org>
17 * configure: Regenerate.
19 2016-01-10 Mike Frysinger <vapier@gentoo.org>
21 * configure.ac (SIM_AC_OPTION_ENVIRONMENT): Delete call.
22 * configure: Regenerate.
24 2016-01-10 Mike Frysinger <vapier@gentoo.org>
26 * configure: Regenerate.
28 2016-01-10 Mike Frysinger <vapier@gentoo.org>
30 * configure: Regenerate.
32 2016-01-10 Mike Frysinger <vapier@gentoo.org>
34 * configure.ac (SIM_AC_OPTION_INLINE): Delete call.
35 * configure: Regenerate.
37 2016-01-10 Mike Frysinger <vapier@gentoo.org>
39 * configure: Regenerate.
41 2016-01-10 Mike Frysinger <vapier@gentoo.org>
43 * configure: Regenerate.
45 2016-01-09 Mike Frysinger <vapier@gentoo.org>
47 * config.in, configure: Regenerate.
49 2016-01-06 Mike Frysinger <vapier@gentoo.org>
51 * sim-if.c (sim_open): Mark argv const.
52 (sim_create_inferior): Mark argv and env const.
54 2016-01-04 Mike Frysinger <vapier@gentoo.org>
56 * configure: Regenerate.
58 2016-01-03 Mike Frysinger <vapier@gentoo.org>
60 * sim-if.c (sim_open): Update sim_parse_args comment.
62 2016-01-03 Mike Frysinger <vapier@gentoo.org>
66 2016-01-03 Mike Frysinger <vapier@gentoo.org>
68 * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
69 * configure: Regenerate.
70 * traps-linux.c (conv_endian): Change CURRENT_HOST_BYTE_ORDER
72 (conv_endian16): Likewise.
74 2016-01-02 Mike Frysinger <vapier@gentoo.org>
76 * arch.h (TARGET_BIG_ENDIAN): Delete.
77 * configure.ac (SIM_AC_OPTION_ENDIAN): Change BIG_ENDIAN to BIG.
78 * configure: Regenerate.
79 * traps-linux.c (conv_endian): Change LITTLE_ENDIAN to
81 (conv_endian16): Likewise.
83 2016-01-02 Mike Frysinger <vapier@gentoo.org>
85 * sim-if.c (sim_open): Delete #if 0 sim_add_option_table call.
87 2016-01-02 Mike Frysinger <vapier@gentoo.org>
89 * sim-if.c (current_state): Delete.
90 (sim_open): Delete current_state assignment.
92 2015-12-27 Mike Frysinger <vapier@gentoo.org>
94 * Makefile.in (SIM_OBJS): Delete sim-hload.o.
96 2015-12-26 Mike Frysinger <vapier@gentoo.org>
98 * config.in, configure: Regenerate.
100 2015-12-26 Mike Frysinger <vapier@gentoo.org>
102 * sim-if.c (sim_create_inferior): Replace old #if 0 code with dupargv.
104 2015-12-25 Mike Frysinger <vapier@gentoo.org>
106 * configure.ac (SIM_AC_OPTION_HARDWARE): Add m32r_cache & m32r_uart.
107 * configure: Regenerate.
108 * devices.c: Delete file.
109 * dv-m32r_cache.c, dv-m32r_cache.h: New cache model with logic from
111 * dv-m32r_uart.c, dv-m32r_uart.h: New uart model with logic from
113 * m32r-sim.h: Move cache defines to dv-m32r_cache.h and uart defines
115 * Makefile.in (SIM_OBJS): Delete devices.o.
116 * sim-if.c: Include dv-m32r_uart.h.
117 (sim_open): Replace sim_core_attach call with sim_hw_parse calls.
118 * tconfig.h: Delete file.
120 2015-12-25 Mike Frysinger <vapier@gentoo.org>
122 * Makefile.in (SIM_OBJS): Delete sim-model.o.
124 2015-12-25 Mike Frysinger <vapier@gentoo.org>
126 * arch.c: Rename MACH to SIM_MACH.
127 * cpuall.h: Likewise.
128 * model.c: Rename MACH to SIM_MACH, MACH_IMP_PROPERTIES to
129 SIM_MACH_IMP_PROPERTIES, and MODEL to SIM_MODEL.
130 * model2.c, modelx.c: Likewise.
132 2015-12-25 Mike Frysinger <vapier@gentoo.org>
134 * sim-main.h (WITH_SCACHE_PBB): Move from ...
135 * tconfig.h (WITH_SCACHE_PBB): ... here.
137 2015-12-25 Mike Frysinger <vapier@gentoo.org>
139 * devices.c (device_error): Delete.
141 2015-12-24 Mike Frysinger <vapier@gentoo.org>
143 * tconfig.h (SIM_HANDLES_LMA): Delete.
145 2015-12-24 Mike Frysinger <vapier@gentoo.org>
147 * tconfig.h (SIM_HAVE_BREAKPOINTS, SIM_BREAKPOINT,
148 SIM_BREAKPOINT_SIZE): Delete.
149 * traps-linux.c [SIM_HAVE_BREAKPOINTS] (m32r_trap): Delete sim
151 * traps.c [SIM_HAVE_BREAKPOINTS] (m32r_trap): Likewise.
153 2015-12-24 Mike Frysinger <vapier@gentoo.org>
155 * tconfig.h (WITH_WATCHPOINTS): Delete.
157 2015-12-24 Mike Frysinger <vapier@gentoo.org>
159 * tconfig.h (SIM_HAVE_MEM_SIZE): Delete.
161 2015-11-15 Mike Frysinger <vapier@gentoo.org>
163 * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
166 2015-11-14 Mike Frysinger <vapier@gentoo.org>
168 * sim-if.c (sim_close): Delete.
170 2015-06-23 Mike Frysinger <vapier@gentoo.org>
172 * configure: Regenerate.
174 2015-06-17 Mike Frysinger <vapier@gentoo.org>
176 * traps.c (m32r_trap): Replace call to cb_syscall with
178 * traps-linux.c (m32r_trap): Likewise.
180 2015-06-17 Mike Frysinger <vapier@gentoo.org>
182 * traps-linux.c: Include sim-syscall.h.
183 (syscall_read_mem, syscall_write_mem): Delete.
184 (m32r_trap): Change syscall_read_mem/syscall_write_mem
185 to sim_syscall_read_mem/sim_syscall_write_mem.
186 * traps.c: Include sim-syscall.h.
187 (syscall_read_mem, syscall_write_mem): Delete.
188 (m32r_trap): Change syscall_read_mem/syscall_write_mem
189 to sim_syscall_read_mem/sim_syscall_write_mem.
191 2015-06-12 Mike Frysinger <vapier@gentoo.org>
193 * configure: Regenerate.
195 2015-06-12 Mike Frysinger <vapier@gentoo.org>
197 * configure: Regenerate.
199 2015-06-12 Mike Frysinger <vapier@gentoo.org>
201 * decode.c (m32rbf_decode): Change TRACE_EXTRACT to CGEN_TRACE_EXTRACT.
202 * decode2.c (m32r2f_decode): Likewise.
203 * decodex.c (m32rxf_decode): Likewise.
204 * mloop.in (execute): Change TRACE_INSN_INIT to CGEN_TRACE_INSN_INIT,
205 TRACE_INSN to CGEN_TRACE_INSN, and TRACE_INSN_FINI to CGEN_TRACE_INSN_FINI.
206 * sem.c: Rename TRACE_RESULT to CGEN_TRACE_RESULT.
207 * sem-switch.c: Likewise.
208 * sem-switch2.c: Likewise.
209 * sem-switchx.c: Likewise.
211 2015-04-18 Mike Frysinger <vapier@gentoo.org>
213 * sim-main.h (SIM_ENGINE_HALT_HOOK, SIM_ENGINE_RESTART_HOOK): Delete.
215 2015-04-18 Mike Frysinger <vapier@gentoo.org>
217 * sim-main.h (USING_SIM_BASE_H): Delete.
219 2015-04-18 Mike Frysinger <vapier@gentoo.org>
221 * sim-main.h (_sim_cpu, SIM_CPU): Delete.
223 2015-04-18 Mike Frysinger <vapier@gentoo.org>
225 * sim-main.h (sim_cia): Delete.
227 2015-04-17 Mike Frysinger <vapier@gentoo.org>
229 * sim-main.h (CIA_GET, CIA_SET): Delete.
231 2015-04-15 Mike Frysinger <vapier@gentoo.org>
233 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
234 * sim-main.h (STATE_CPU): Delete.
236 2015-04-15 Mike Frysinger <vapier@gentoo.org>
238 * sim-main.h (struct sim_state): Change cpu to an array of pointers.
239 (STATE_CPU): Handle WITH_SMP.
241 2015-04-13 Mike Frysinger <vapier@gentoo.org>
243 * configure: Regenerate.
245 2015-04-06 Mike Frysinger <vapier@gentoo.org>
247 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
249 2015-03-31 Mike Frysinger <vapier@gentoo.org>
251 * config.in, configure: Regenerate.
253 2015-03-24 Mike Frysinger <vapier@gentoo.org>
255 * sim-if.c (sim_open): Delete dv_sockser_install call.
257 2015-03-24 Mike Frysinger <vapier@gentoo.org>
259 * configure: Regenerate.
261 2015-03-24 Mike Frysinger <vapier@gentoo.org>
263 * configure: Regenerate.
265 2015-03-23 Mike Frysinger <vapier@gentoo.org>
267 * configure: Regenerate.
269 2015-03-23 Mike Frysinger <vapier@gentoo.org>
271 * configure: Regenerate.
273 2015-03-16 Mike Frysinger <vapier@gentoo.org>
275 * aclocal.m4, config.in, configure: Regenerate.
276 * tconfig.in: Rename file ...
277 * tconfig.h: ... here.
279 2015-03-15 Mike Frysinger <vapier@gentoo.org>
281 * tconfig.in [HAVE_DV_SOCKSER]: Delete.
283 2015-03-14 Mike Frysinger <vapier@gentoo.org>
285 * Makefile.in (SIM_RUN_OBJS): Delete.
287 2014-08-23 Hans-Peter Nilsson <hp@axis.com>
289 * configure.ac: Default simulator hardware to off again. Remove
290 dead m32r_extra_objs substitution.
291 * configure: Regenerate.
292 * Makefile.in: Remove unused m32r_extra_objs.
294 2014-08-19 Alan Modra <amodra@gmail.com>
296 * configure: Regenerate.
298 2014-08-15 Roland McGrath <mcgrathr@google.com>
300 * configure: Regenerate.
301 * config.in: Regenerate.
303 2013-09-23 Alan Modra <amodra@gmail.com>
305 * configure: Regenerate.
307 2013-06-03 Mike Frysinger <vapier@gentoo.org>
309 * aclocal.m4, configure: Regenerate.
311 2013-03-30 Joel Sherrill <joel.sherrill@oarcorp.com>
312 Mike Frysinger <vapier@gentoo.org>
314 * configure.ac: Add m32r_extra_objs. Change simulator hardware
315 from always on to defaulting to yes it is enabled.
316 * Makefile.in: Conditionalize reference to dv-sockser.o.
317 * tconfig.in: Delete HAVE_DV_SOCKSER logic that was under "#if 0".
318 * configure: Regenerated.
320 2013-03-26 Mike Frysinger <vapier@gentoo.org>
322 * configure: Regenerate.
324 2013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
326 * configure.ac: Fail if dv-sockser.o not available.
327 Error when --disable-sim-hardware is specified.
328 * configure: Regenerated.
330 2012-06-15 Joel Brobecker <brobecker@adacore.com>
332 * config.in, configure: Regenerate.
334 2012-03-25 Mike Frysinger <vapier@gentoo.org>
336 * traps-linux.c (sim_core_trans_addr): Delete prototype.
338 2012-03-24 Mike Frysinger <vapier@gentoo.org>
340 * aclocal.m4, config.in, configure: Regenerate.
342 2011-12-03 Mike Frysinger <vapier@gentoo.org>
344 * aclocal.m4: New file.
345 * configure: Regenerate.
347 2011-10-17 Mike Frysinger <vapier@gentoo.org>
349 * configure.ac: Change include to common/acinclude.m4.
351 2011-10-17 Mike Frysinger <vapier@gentoo.org>
353 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
354 call. Replace common.m4 include with SIM_AC_COMMON.
355 * configure: Regenerate.
357 2011-07-05 Mike Frysinger <vapier@gentoo.org>
359 * sim-if.c (sim_do_command): Delete.
361 2010-03-30 Mike Frysinger <vapier@gentoo.org>
363 * devices.c (device_error): Add const to message.
365 2010-02-11 Doug Evans <dje@sebabeach.org>
367 * cpu.h, * cpu2.h, * cpux.h, * decode.c, * decode2.c, * decodex.c,
368 * model.c, * model2.c, * modelx.c,
369 * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate.
371 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
373 * configure: Regenerate.
375 2010-01-02 Doug Evans <dje@sebabeach.org>
377 * arch.c, * arch.h, * cpu.c, * cpu.h, * cpu2.c, * cpu2.h, * cpuall.h,
378 * cpux.c, * cpux.h, * decode.c, * decode.h, * decode2.c, * decode2.h,
379 * decodex.c, * decodex.h, * model.c, * model2.c, * modelx.c,
380 * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate,
381 update copyright year.
383 2009-11-22 Doug Evans <dje@sebabeach.org>
386 * cpu2.h: Regenerate.
387 * cpux.h: Regenerate.
388 * cpuall.h: Regenerate.
389 * decode.c: Regenerate.
390 * decode.h: Regenerate.
391 * decode2.c: Regenerate.
392 * decode2.h: Regenerate.
393 * decodex.c: Regenerate.
394 * decodex.h: Regenerate.
396 2009-11-03 Doug Evans <dje@sebabeach.org>
398 * arch.c: Regenerate.
399 * arch.h: Regenerate.
402 * cpu2.c: Regenerate.
403 * cpu2.h: Regenerate.
404 * cpuall.h: Regenerate.
405 * cpux.c: Regenerate.
406 * cpux.h: Regenerate.
407 * decode.c: Regenerate.
408 * decode.h: Regenerate.
409 * decode2.c: Regenerate.
410 * decode2.h: Regenerate.
411 * decodex.c: Regenerate.
412 * decodex.h: Regenerate.
413 * model.c: Regenerate.
414 * model2.c: Regenerate.
415 * modelx.c: Regenerate.
416 * sem-switch.c: Regenerate.
418 * sem2-switch.c: Regenerate.
419 * semx-switch.c: Regenerate.
421 * Makefile.in (mloop.c): Add @true to rule.
422 (mloopx.c, mloop2.c): Ditto.
423 (stamp-*): Add Makefile dependency.
424 (arch.c, arch.h, cpuall.h): Specify full path.
425 (cpu.h, sem.c, sem-switch.c, model.c, decode.c, decode.h): Ditto.
426 (cpux.h, semx-switch.c, modelx.c, decodex.c, decodex.h): Ditto.
427 (cpu2.h, sem2-switch.c, model2.c, decode2.c, decode2.h): Ditto.
429 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
431 * config.in: Regenerate.
432 * configure: Likewise.
434 * configure: Regenerate.
436 2009-07-12 Doug Evans <dje@sebabeach.org>
438 * Makefile.in (stamp-arch): Use $(CPU_DIR) instead of $(CGEN_CPU_DIR).
439 (stamp-cpu, stamp-xcpu, stamp-2cpu): Ditto.
441 2009-06-20 Doug Evans <dje@sebabeach.org>
443 * mloop.in: Add missing # comment marker.
447 2008-07-11 Hans-Peter Nilsson <hp@axis.com>
449 * configure: Regenerate to track ../common/common.m4 changes.
452 2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
453 Daniel Jacobowitz <dan@codesourcery.com>
454 Joseph Myers <joseph@codesourcery.com>
456 * configure: Regenerate.
458 2006-12-21 Hans-Peter Nilsson <hp@axis.com>
460 * acconfig.h: Remove.
461 * config.in: Regenerate.
463 2006-06-13 Richard Earnshaw <rearnsha@arm.com>
465 * configure: Regenerated.
467 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
469 * configure: Regenerated.
471 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
473 * configure: Regenerated.
475 2005-03-23 Mark Kettenis <kettenis@gnu.org>
477 * configure: Regenerate.
479 2005-01-14 Andrew Cagney <cagney@gnu.org>
481 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
482 explicit call to AC_CONFIG_HEADER.
483 * configure: Regenerate.
485 2005-01-12 Andrew Cagney <cagney@gnu.org>
487 * configure.ac: Update to use ../common/common.m4.
488 * configure: Re-generate.
490 2005-01-11 Andrew Cagney <cagney@localhost.localdomain>
492 * configure: Regenerated to track ../common/aclocal.m4 changes.
494 2005-01-07 Andrew Cagney <cagney@gnu.org>
496 * configure.ac: Rename configure.in, require autoconf 2.59.
497 * configure: Re-generate.
499 2004-12-09 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
501 Committed by Kei Sakamoto.
502 * traps-linux.c (m32r_trap): Add entries of the following dummy system
503 calls: __NR_mmap2, __NR_lchown32, __NR_getuid32, __NR_getgid32,
504 __NR_geteuid32, __NR_getegid32, __NR_getgroups32, __NR_fchown32,
505 __NR_setfsuid32, __NR_setfsgid32, __NR_getresuid32,
506 __NR_getresgid32 and __NR_chown32.
507 * syscall.h: Add new definitions of system call number.
509 2004-12-08 Hans-Peter Nilsson <hp@axis.com>
511 * configure: Regenerate for ../common/aclocal.m4 update.
513 2004-10-07 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
515 Committed by Andrew Cagney.
516 * traps-linux.c: Don't include linux/module.h.
517 (m32r_trap): Remove dummy systemcall's entry of __NR_ustat and
518 __NR_get_kernel_syms.
520 2004-05-18 Daniel Jacobowitz <dan@debian.org>
522 * Makefile.in (stamp-xmloop, stamp-2mloop): Use -outfile-suffix.
524 2004-02-04 Andrew Cagney <cagney@redhat.com>
526 Committed by Andrew Cagney.
527 * mloopx.in: Update copyright.
528 (xextract-pbb): Fixed trap for system calls operation in parallel.
529 * mloop2.in (xextract-pbb): Ditto.
531 2003-12-19 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
533 * configure.in: Changed for dummy simulator of m32r-linux.
534 * configure: Regenerate.
535 * Makefile.in: Added traps-linux.o for dummy simulator of m32r-linux.
536 * traps-linux.c: Added for dummy simulator of m32r-linux.
538 * sim-if.c (sim_create_inferior): Changed to setup SP for dummy
539 simulator for m32r-linux.
540 * sim-main.h (M32R_DEFAULT_MEM_SIZE): Changed for dummy simulator of
543 2003-12-11 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
545 * Makefile.in: Add support for new machine m32r2.
546 * cpu2.c: New file for m32r2 support.
548 * decode2.c: Likewise.
549 * decode2.h: Likewise.
551 * mloop2.in: Likewise.
552 * model2.c: Likewise.
553 * sem2-switch.c: Likewise.
554 * arch.c: Regenerate.
555 * arch.h: Regenerate.
557 * arch.c: Regenerate.
558 * cpuall.c: Regenerate.
559 * cpux.c: Regenerate.
560 * cpux.h: Regenerate.
561 * decode.c: Regenerate.
562 * decode.h: Regenerate.
563 * decodex.c: Regenerate.
564 * decodex.h: Regenerate.
565 * model.c: Regenerate.
566 * modelx.c: Regenerate.
567 * sem-switch.c: Regenerate.
569 * semx-switch.c: Regenerate.
570 * m32r-sim.h: Add EVB register support.
571 * sim-if.c: Likewise.
572 * sim-main.h: Likewise.
575 2003-09-08 Dave Brolley <brolley@redhat.com>
577 On behalf of Doug Evans <dje@sebabeach.org>
578 * Makefile.in (stamp-arch,stamp-cpu,stamp-xcpu): Pass archfile to cgen.
580 2003-02-27 Andrew Cagney <cagney@redhat.com>
582 * sim-if.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
584 2002-12-19 Doug Evans <dje@sebabeach.org>
586 * arch.c,arch.h,cpuall.h: Regenerate.
587 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
588 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
590 2002-06-16 Andrew Cagney <ac131313@redhat.com>
592 * configure: Regenerated to track ../common/aclocal.m4 changes.
594 2001-11-14 Dave Brolley <brolley@redhat.com>
596 * arch.c: Regenerate.
597 * arch.h: Regenerate.
600 * cpuall.h: Regenerate.
601 * cpux.c: Regenerate.
602 * cpux.h: Regenerate.
603 * decode.c: Regenerate.
604 * decode.h: Regenerate.
605 * decodex.c: Regenerate.
606 * decodex.h: Regenerate.
607 * model.c: Regenerate.
608 * modelx.c: Regenerate.
609 * sem-switch.c: Regenerate.
611 * semx-switch.c: Regenerate.
613 2001-07-05 Ben Elliston <bje@redhat.com>
615 * Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
616 (stamp-cpu): Likewise.
617 (stamp-xcpu): Likewise.
619 2001-03-05 Dave Brolley <brolley@redhat.com>
621 * arch.c: Regenerate.
622 * arch.h: Regenerate.
625 * cpuall.h: Regenerate.
626 * cpux.c: Regenerate.
627 * cpux.h: Regenerate.
628 * decode.c: Regenerate.
629 * decode.h: Regenerate.
630 * decodex.c: Regenerate.
631 * decodex.h: Regenerate.
632 * model.c: Regenerate.
633 * modelx.c: Regenerate.
634 * sem-switch.c: Regenerate.
636 * semx-switch.c: Regenerate.
638 2001-01-12 Frank Ch. Eigler <fche@redhat.com>
640 * configure: Regenerated with sim_scache fix.
642 2000-11-18 Greg McGary <greg@mcgary.org>
644 * Makefile.in: remove `@true' commands for rules that have
645 $(CGEN_MAINT) as a prerequisite.
647 2000-10-06 Dave Brolley <brolley@redhat.com>
649 * sem.c: Regenerated.
650 * sem-switch.c: Regenerated.
651 * semx-switch.c: Regenerated.
653 2000-08-28 Dave Brolley <brolley@redhat.com>
655 * Makefile.in: Use of @true confuses VPATH. Remove it.
656 * cpu.h: Regenerated.
657 * cpux.h: Regenerated.
658 * decode.c: Regenerated.
659 * decodex.c: Regenerated.
660 * model.c: Regenerated.
661 * modelx.c: Regenerated.
662 * sem-switch.c: Regenerated.
663 * sem.c: Regenerated.
664 * semx-switch.c: Regenerated.
666 2000-08-21 Frank Ch. Eigler <fche@redhat.com>
668 * Makefile.in (m32r-clean): Add stamp-arch, stamp-cpu.
669 (stamp-arch, stamp-cpu): New targets.
671 Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
673 * configure: Regenerated to track ../common/aclocal.m4 changes.
675 2000-03-30 Dave Brolley <brolley@redhat.com>
677 * configure: Regenerated.
679 1999-10-04 Doug Evans <devans@casey.cygnus.com>
681 * arch.c,arch.h,cpuall.h: Rebuild.
682 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
684 1999-09-29 Doug Evans <devans@casey.cygnus.com>
686 * mloop.in: Update call to sim_engine_invalid_insn.
687 * sem.c,sem-switch.c: Rebuild.
688 * traps.c (sim_engine_invalid_insn): New arg `vpc'. Change type of
689 result to SEM_PC. Return vpc.
691 * semx-switch.c: Rebuild.
693 Wed Sep 29 14:47:20 1999 Dave Brolley <brolley@cygnus.com>
695 * traps.c (sim_engine_invalid_insn): Return PC.
697 Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
699 * configure: Regenerated to track ../common/aclocal.m4 changes.
701 1999-09-01 Doug Evans <devans@casey.cygnus.com>
703 * decodex.c: Rebuild.
705 1999-08-28 Doug Evans <devans@casey.cygnus.com>
711 1999-08-09 Doug Evans <devans@casey.cygnus.com>
713 * cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
714 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
716 1999-08-04 Doug Evans <devans@casey.cygnus.com>
718 * m32r-sim.h (SEM_SKIP_INSN): Delete.
719 * cpu.h,cpuall.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
720 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
721 * mloopx.in (emit_parallel): Call SEM_SKIP_COMPILE.
722 (emit_full_parallel): Ditto.
724 1999-05-08 Felix Lee <flee@cygnus.com>
726 * configure: Regenerated to track ../common/aclocal.m4 changes.
728 Fri Apr 16 16:47:43 1999 Doug Evans <devans@charmed.cygnus.com>
730 * devices.c (device_io_read_buffer): New arg `sd'.
731 (device_io_write_buffer): New arg `sd'.
732 (device_error): Give proper arg spec.
734 1999-04-10 Doug Evans <devans@casey.cygnus.com>
736 * sem-switch.c,sem.c: Rebuild.
737 * cpux.h,semx-switch.c: Rebuild.
739 1999-03-27 Doug Evans <devans@casey.cygnus.com>
742 * decodex.c: Rebuild.
744 1999-03-26 Doug Evans <devans@casey.cygnus.com>
746 * m32r-sim.h (M32R_DEVICE_LEN): Fix off by one error.
748 1999-03-22 Doug Evans <devans@casey.cygnus.com>
750 * arch.c,arch.h,model.c: Rebuild.
752 * m32r-sim.h (a_m32r_h_gr_get,a_m32r_h_gr_set): Declare.
753 (a_m32r_h_cr_get,a_m32r_h_cr_set): Declare.
754 * m32r.c (m32rbf_fetch_register): Replace calls to a_m32r_h_pc_get,
755 a_m32r_h_accum_get with appropriate calls to m32rbf_*.
756 (m32rbf_store_register): Ditto.
757 (a_m32r_h_gr_get,a_m32r_h_gr_set): New functions.
758 (a_m32r_h_cr_get,a_m32r_h_cr_set): Ditto.
759 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
760 * traps.c (m32r_core_signal): Replace calls to a_m32r_h_*,
761 with appropriate calls to m32rbf_*.
763 1999-03-11 Doug Evans <devans@casey.cygnus.com>
765 * arch.c,arch.h,cpu.c,cpu.h,sem.c,sem-switch.c: Rebuild.
766 * cpux.c,cpux.h,semx-switch.c: Rebuild.
767 * m32r-sim.h (GET_H_*,SET_H_*, except GET_H_SM): Delete.
768 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
770 1999-02-25 Doug Evans <devans@casey.cygnus.com>
772 * cpu.c,cpu.h: Rebuild.
774 1999-02-09 Doug Evans <devans@casey.cygnus.com>
776 * Makefile.in (SIM_EXTRA_DEPS): Add m32r-desc.h, delete cpu-opc.h.
777 (stamp-xmloop): s/-parallel/-parallel-write/.
778 * configure.in (sim_link_files,sim_link_links): Delete.
779 * configure: Rebuild.
780 * decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
781 * decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
782 * mloop.in (execute): CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
783 * sim-if.c (sim_open): m32r_cgen_cpu_open renamed from
784 m32r_cgen_opcode_open. Set disassembler.
785 (sim_close): m32r_cgen_cpu_open renamed from m32r_cgen_opcode_open.
786 * sim-main.h: Don't include cpu-opc.h,cpu-sim.h. Include
787 m32r-desc.h,m32r-opc.h,m32r-sim.h.
789 Thu Feb 4 16:04:26 1999 Doug Evans <devans@canuck.cygnus.com>
791 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
793 1999-01-27 Doug Evans <devans@casey.cygnus.com>
795 * cpu.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
796 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
798 1999-01-15 Doug Evans <devans@casey.cygnus.com>
800 * decode.h,model.c: Regenerate.
801 * decodex.h,modelx.c: Regenerate.
803 1999-01-14 Doug Evans <devans@casey.cygnus.com>
805 * arch.c,arch.h,cpuall.h: Regenerate.
806 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
807 * traps.c (sim_engine_invalid_insn): PCADDR->IADDR.
808 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
810 1999-01-11 Doug Evans <devans@casey.cygnus.com>
812 * Makefile.in (m32r-clean): rm eng.h.
813 * sim-main.h: Delete inclusion of ansidecl.h.
815 * cpux.h: Regenerate.
817 1999-01-06 Doug Evans <devans@casey.cygnus.com>
820 * cpux.h: Regenerate.
822 1999-01-05 Doug Evans <devans@casey.cygnus.com>
824 * Makefile.in (MAIN_INCLUDE_DEPS): Delete.
825 (INCLUDE_DEPS,OPS_INCLUDE_DEPS): Delete.
826 (sim-if.o): Use SIM_MAIN_DEPS.
827 (arch.o,traps.o,devices.o): Ditto.
828 (M32RBF_INCLUDE_DEPS): Use CGEN_MAIN_CPU_DEPS.
829 (m32r.o,mloop.o,cpu.o,decode.o,sem.o,model.o): Simplify dependencies.
830 (m32rx.o,mloopx.o,cpux.o,decodex.o,semx.o,modelx.o): Ditto.
831 * cpu.c,cpu.h,decode.c,model.c,sem-switch.c,sem.c: Regenerate.
832 * m32r-sim.h (m32rbf_h_cr_[gs]et_handler): Declare.
833 ([GS]ET_H_CR): Define.
834 (m32rbf_h_psw_[gs]et_handler): Declare.
835 ([GS]ET_H_PSW): Define.
836 (m32rbf_h_accum_[gs]et_handler): Declare.
837 ([GS]ET_H_ACCUM): Define.
838 (m32rxf_h_{cr,psw,accum}_[gs]et_handler): Declare.
839 (m32rxf_h_accums_[gs]et_handler): Declare.
840 ([GS]ET_H_ACCUMS): Define.
841 * sim-if.c (sim_open): Model probing code moved to sim-model.c.
842 * m32r.c (WANT_CPU): Define as m32rbf.
843 (all register access fns): Rename to ..._handler.
844 * cpux.c,cpux.h,decodex.c,modelx.c,semx.c: Regenerate.
845 * m32rx.c (WANT_CPU): Define as m32rxf.
846 (all register access fns): Rename to ..._handler.
848 1998-12-14 Doug Evans <devans@casey.cygnus.com>
850 * configure.in: --enable-cgen-maint support moved to common/aclocal.m4.
851 (SIM_AC_OPTION_ALIGNMENT): Make strict.
852 * configure: Regenerate.
854 * sem-switch.c,sem.c,semx-switch.c: Regenerate.
855 * sim-main.h (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Define.
856 * traps.c (m32r_core_signal): Handle --environment=operating.
858 1998-12-09 Doug Evans <devans@casey.cygnus.com>
860 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
861 * cpux.h,decodex.c,semx-switch.c: Regenerate.
863 * sim-if.c: Include string.h or strings.h if present.
865 1998-12-04 Doug Evans <devans@casey.cygnus.com>
867 * configure.in: Call SIM_AC_OPTION_INLINE.
868 * configure: Regenerate.
869 * sim-main.h: Protect against multiple inclusion.
870 Don't include cgen-scache.h,cgen-cpu.h,cgen-trace.h,cpuall.h.
871 Done by cgen-sim.h now.
872 * tconfig.in (SIM_HAVE_MODEL): Delete, moved to cgen-types.h.
873 * cpuall.h: Regenerate.
874 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
875 * mloop.in (extract16): Make static inline again.
876 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
878 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
879 (execute): Test ARGBUF_PROFILE_P before profiling.
880 Update calls to TRACE_INSN_INIT,TRACE_INSN_FINI.
881 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
882 * mloopx.in: Rewrite.
884 1998-11-22 Doug Evans <devans@tobor.to.cygnus.com>
886 * devices.c (device_io_write_buffer): Fix typo.
887 * sim-if.c (sim_open): Hack in call to dv_sockser_install.
888 * tconfig.in (HAVE_DV_SOCKSER): Add but comment out.
890 1998-11-18 Doug Evans <devans@casey.cygnus.com>
892 * Makefile.in (M32R_OBJS): Delete extract.o.
894 * cpu.c,cpu.h,decode.c,decode.h,sem-switch.c,sem.c: Rebuild.
895 * mloop.in (extract16): Update type of `insn' arg.
896 Delete call to d->extract.
898 * cpux.c,cpux.h,decodex.c,decodex.h,semx-switch.c: Rebuild.
899 * mloopx.in (extractx16): Update type of `insn' arg.
900 Delete call to d->extract. Delete arg pbb_p. All callers updated.
901 (extract-simple,full-exec-simple,fast-exec-simple): Delete.
904 Wed Nov 4 23:55:37 1998 Doug Evans <devans@seba.cygnus.com>
906 * sim-main.h: Delete inclusion of config.h, include sim-basics.h
908 * tconfig.in: Guard against multiple inclusion.
909 * cpu.h: Delete decls moved to genmloop.sh.
912 Mon Oct 19 14:13:05 1998 Doug Evans <devans@seba.cygnus.com>
914 * sim-main.h: #include cpu-opc.h.
915 * arch.c,arch.h,decode.c,extract.c,model.c,sem.c: Regenerate
916 to get #include cleanup.
917 * decodex.c,extractx.c,modelx.c: Ditto.
919 * Makefile.in (SIM_EXTRA_DEPS): Replace cgen headers with
921 (M32RBF_INCLUDE_DEPS): Define.
922 (m32r .o's): Depend on it.
923 (mloop.c): Update call to genmloop.sh.
924 * cpu.h,cpuall.h: Regenerate.
925 * sim-main.h: Delete inclusion of cpu.h,decode.h, moved to cpuall.h.
926 #include cgen-scache.h,cgen-cpu.h.
927 * tconfig.in (WITH_FOO semantic macros): Delete.
928 * Makefile.in (M32RXF_INCLUDE_DEPS): Define.
929 (m32rx .o's): Depend on it.
930 (mloopx.c): Update call to genmloop.sh.
931 * cpux.h: Regenerate.
933 Fri Oct 16 09:15:29 1998 Doug Evans <devans@charmed.cygnus.com>
935 * sim-if.c (sim_do_command): Handle "sim info reg {bbpsw,bbpc}".
937 Fri Oct 9 16:11:58 1998 Doug Evans <devans@seba.cygnus.com>
939 Add pseudo-basic-block execution support.
940 * Makefile.in (SIM_OBJS): Add sim-reg.o, cgen-run.o, sim-stop.o.
941 (SIM_EXTRA_DEPS): Add include/opcode/cgen.h.
942 (INCLUDE_DEPS): Delete cpu-sim.h, include/opcode/cgen.h.
943 (mloop.c): Build pseudo-basic-block version. Depend on stamp-cpu.
944 * arch.c,arch.h,cpuall.h: Regenerate.
945 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
946 * sem-switch.c,sem.c: Regenerate.
947 * m32r-sim.h (M32R_MISC_PROFILE): New members load_regs,
949 * m32r.c (m32rbf_fetch_register): Renamed from m32rb_fetch_register.
950 (m32rbf_store_register,m32rbf_h_cr_get,m32rbf_h_cr_set,
951 m32rbf_h_psw_get,m32rbf_h_psw_set,m32rbf_h_accum_get,
952 m32rbf_h_accum_set): Likewise.
953 (m32r_model_{init,update}_insn_cycles): Delete.
954 (m32rbf_model_insn_{before,after}): New fns.
955 (m32r_model_record_cti,m32r_model_record_cycles): Delete.
956 (m32rb_model_mark_get_h_gr,m32rb_model_mark_set_h_gr): Delete.
957 (m32rb_model_mark_busy_reg,m32rb_model_mark_unbusy_reg): Delete.
958 (check_load_stall): New fn.
959 (m32rbf_model_m32r_d_u_{exec,cmp,mac,cti,load,store}): New fns.
960 (m32rbf_model_test_u_exec): New fn.
961 * mloop.in: Rewrite, use pbb support.
962 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Delete.
963 (sim_fetch_register,sim_store_register): Delete.
964 * sim-main.h (CIA_GET,CIA_SET): Fix.
965 (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Delete.
966 * tconfig.in (WITH_SCACHE_PBB): Define.
967 (WITH_SCACHE_PBB_M32RBF): Define.
968 * traps.c (sim_engine_invalid_insn): Renamed from ..._illegal_....
969 (m32r_trap): Pass pc to sim_engine_halt.
970 * configure.in (SIM_AC_OPTION_SCACHE): Change 1024 to 16384.
971 * configure: Regenerate.
972 * Makefile.in (M32RX_OBJS): Delete semx.o, add extract.o.
973 (mloopx.c): Build pseudo-basic-block version.
976 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c: Regenerate.
979 * extractx.c: New file.
980 * semx-switch.c: New file.
981 * m32r-sim.h (BRANCH_NEW_PC): Delete.
982 (SEM_SKIP_INSN): New macro.
983 * m32rx.c (m32rxf_fetch_register): Renamed from m32rx_fetch_register.
984 (m32rxf_store_register,m32rxf_h_cr_get,m32rxf_h_cr_set,
985 m32rxf_h_psw_get,m32rxf_h_psw_set,m32rxf_h_accum_get,
986 m32rxf_h_accum_set,m32rxf_h_accums_get,m32rxf_h_accums_set): Likewise.
987 (m32rxf_model_insn_{before,after}): New fns.
988 (m32rx_model_mark_get_h_gr,m32rx_model_mark_set_h_gr): Delete.
989 (m32rx_model_mark_busy_reg,m32rx_model_mark_unbusy_reg): Delete.
990 (check_load_stall): New fn.
991 (m32rxf_model_m32rx_u_{exec,cmp,mac,cti,load,store}): New fns.
992 * mloopx.in: Rewrite, use pbb support.
993 * tconfig.in (WITH_SCACHE_PBB_M32RXF): Define.
994 (WITH_SEM_SWITCH_FULL): Change from 0 to 1.
996 Wed Sep 16 18:22:27 1998 Doug Evans <devans@canuck.cygnus.com>
998 * m32r-sim.h ({PSW,CBR,SPI,SPU,BPC,BBPSW,BBPC}_REGNUM): New macros.
999 ({ACC1L,ACC1H}_REGNUM): New macros.
1000 (m32r_decode_gdb_ctrl_regnum): Add prototype.
1001 * m32r.c (m32r_decode_gdb_ctrl_regnum): New function.
1002 (m32r_fetch_register,m32r_store_register): Rewrite.
1003 * m32rx.c (m32rx_fetch_register,m32rx_store_register): Rewrite.
1005 Tue Sep 15 15:01:14 1998 Doug Evans <devans@canuck.cygnus.com>
1007 * m32r-sim.h (GET_H_SM): New macro.
1008 (UART params): Update to msa2000.
1009 * devices.c (device_io_read_buffer): Update to msa2000.
1010 * m32r.c (m32rb_h_cr_get,m32rb_h_cr_set): Handle bbpc,bbpsw.
1011 (m32rb_h_psw_get,m32rb_h_psw_set): New functions.
1012 * arch.c,arch.h,cpu.c,cpu.h,sem-switch.c,sem.c: Regenerate.
1013 * m32rx.c (m32rx_h_cr_get,m32rx_h_cr_set): Handle bbpc,bbpsw.
1014 (m32rx_h_psw_get,m32rx_h_psw_set): New functions.
1015 * cpux.c,cpux.h,readx.c,semx.c: Regenerate.
1017 Wed Sep 9 15:29:36 1998 Doug Evans <devans@canuck.cygnus.com>
1019 * m32r-sim.h (m32r_trap): Update prototype.
1020 * traps.c (m32r_trap): New arg `pc'.
1021 * sem.c,sem-switch.c: Regenerated.
1022 * cpux.h,readx.c,semx.c: Regenerated.
1024 Mon Aug 3 12:59:17 1998 Doug Evans <devans@seba.cygnus.com>
1026 Rename cpu m32r to m32rb to distinguish from architecture name.
1027 * Makefile.in (mloop.c): cpu m32r renamed to m32rb.
1028 * sim-main.h (WANT_CPU_M32RB): Renamed from WANT_CPU_M32R.
1029 * tconfig.in (WANT_CPU_M32RB): Ditto.
1030 * m32r.c (WANT_CPU_M32RB): Ditto.
1031 (*): m32r_ cpu fns renamed to m32rb_.
1032 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Update.
1033 * arch.h,arch.c: Regenerate.
1034 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1035 * sem-switch.c,sem.c: Regenerate.
1037 * sim-if.c (sim_open): Don't allocate memory on top of any user
1039 (h_gr_get,h_gr_set): Delete.
1040 * sim-main.h (h_gr_get,h_gr_set): Delete.
1041 * traps.c (m32r_trap): Replace calls to h_gr_[gs]et with
1044 * Makefile.in (INCLUDE_DEPS): Add include/opcode/cgen.h.
1046 * sim-if.c (sim_open): Open opcode table.
1047 (sim_close): Close it.
1049 Tue Jul 28 13:06:19 1998 Doug Evans <devans@canuck.cygnus.com>
1051 Add support for new versions of mulwhi,mulwlo,macwhi,macwlo that
1052 accept an accumulator choice.
1053 * cpux.c,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
1055 Fri Jul 24 13:00:29 1998 Doug Evans <devans@canuck.cygnus.com>
1057 * m32r.c: Include cgen-mem.h.
1058 * traps.c (m32r_trap): Tweak for -Wall.
1059 * m32rx.c: Include cgen-mem.h.
1060 * semx.c: Regenerate, get -Wall cleanups.
1062 Tue Jul 21 16:53:10 1998 Doug Evans <devans@seba.cygnus.com>
1064 * cpu.h,extract.c: Regenerate. pc-rel calcs done on f_dispNN now.
1065 * cpux.h,readx.c,semx.c: Ditto.
1067 Wed Jul 1 16:51:15 1998 Doug Evans <devans@seba.cygnus.com>
1069 * Makefile.in: cgen_maint -> CGEN_MAINT.
1070 * configure.in: AC_SUBST cgen,cgendir. No longer look for guile.
1071 * configure: Regenerate.
1072 * arch.c,arch.h,cpuall.h: Regenerate.
1073 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1074 * sem-switch.c,sem.c: Regenerate.
1075 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,readx.c: Regenerate.
1076 * semx.c: Regenerate.
1077 * mloopx.in (icount): Moved here from genmloop.sh.
1079 Sat Jun 13 07:49:23 1998 Doug Evans <devans@fallis.cygnus.com>
1081 * m32r-sim.h (M32R_MISC_PROFILE): New members insn_cycles, cti_stall,
1082 load_stall,biggest_cycles.
1083 * m32r.c (m32r_model_mark_get_h_gr): Update.
1084 (m32r_model_init_insn_cycles,m32r_model_update_insn_cycles): New fns.
1085 (m32r_model_record_cti,m32r_model_record_cycles): New functions.
1086 * mloop.in: Call cycle init/update fns.
1087 * model.c: Regenerate.
1088 * m32rx.c (m32rx_model_mark_get_h_gr): Update.
1089 * mloopx.in: Call cycle init/update fns.
1090 * modelx.c: Regenerate.
1092 Wed Jun 10 17:39:29 1998 Doug Evans <devans@canuck.cygnus.com>
1094 * traps.c: New file. Trap support moved here from sim-if.c.
1095 * Makefile.in (SIM_OBJS): Add traps.o
1096 * sim-if.c: Don't include targ-vals.h.
1097 (sim_engine_illegal_insn): Moved to traps.c
1098 * sim-main.h (SIM_CORE_SIGNAL): Define.
1099 (m32r_core_signal): Declare.
1100 * m32r-sim.h (m32r_trap): Declare.
1102 * devices.c (device_io_read_buffer): Handle cache purging via MCCR
1105 * m32r-sim.h (M32R_MISC_PROFILE): Move here from sim-main.h.
1106 (PROFILE_COUNT_SHORTINSNS,PROFILE_COUNT_LONGINSNS): New macros.
1107 (TRAP_SYSCALL,TRAP_BREAKPOINT): New macros.
1109 * extract.c,sem-switch.c,sem.c: Regenerate.
1110 * cpux.h,readx.c,semx.c: Regenerate.
1112 Wed May 20 00:10:40 1998 Doug Evans <devans@seba.cygnus.com>
1114 * m32r-sim.h (PROFILE_COUNT_PARINSNS): New macro.
1115 * mloopx.in (extract): Set abuf.addr for proper fill nop counting.
1116 (execute): Count parallel insns.
1117 * sim-if.c (print_m32r_misc_cpu): Print count.
1118 * sim-main.h (M32R_MISC_PROFILE): New member parallel_count.
1120 Zero bottom two bits of pc in jmp,jl insns.
1121 * sem.c,sem-switch.c: Regenerate.
1122 * semx.c: Regenerate.
1124 Tue May 19 16:45:33 1998 Doug Evans <devans@seba.cygnus.com>
1126 * sim-if.c (do_trap): Treat traps 2-15 as hardware does.
1128 Sat May 16 13:04:30 1998 Doug Evans <devans@seba.cygnus.com>
1130 * sim-if.c (sim_stop): Update call to @cpu@_engine_stop.
1131 (sim_sync_stop): New function.
1133 Fri May 15 16:43:27 1998 Doug Evans <devans@seba.cygnus.com>
1135 * Makefile.in (devices.o): Add dependencies.
1137 * arch.h,cpu.c,cpu.h,cpuall.h: Regenerate.
1138 * sem-switch.c,sem.c: Regenerate.
1139 * mloop.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
1140 * cpux.c,cpux.h,modelx.c,semx.c: Regenerate.
1141 * m32rx.c (m32rx_model_mark_{busy,unbusy}_reg): New functions.
1142 * mloopx.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
1143 Fix pc value passed to TRACE_INSN for second parallel insn.
1145 Thu May 7 02:51:35 1998 Doug Evans <devans@seba.cygnus.com>
1147 * Makefile.in (SIM_OBJS): Add sim-cpu.o.
1149 Wed May 6 14:51:39 1998 Doug Evans <devans@seba.cygnus.com>
1151 * arch.h,arch.c,cpu.h,cpuall.h: Regenerate, tweaks mostly.
1152 * model.c: Ditto. Reorganize model/mach data.
1156 * Makefile.in (m32r.o,mloop.o,cpu.o,model.o): Add decode.h dependency.
1157 (m32rx.o,mloopx.o,cpux.o,modelx.o): Add decodex.h dependency.
1158 * decode.c,decode.h: Regenerate, introduces IDESC table.
1159 * mloop.in (extract16,extract32): Add IDESC support.
1160 Update names of semantic handler member names.
1161 (execute): Ditto. Delete call to PROFILE_COUNT_INSN.
1162 * decodex.c,decodex.h: Regenerate, introduces IDESC table.
1163 * mloopx.in: Add IDESC support.
1164 Update names of semantic handler member names.
1165 Delete call to PROFILE_COUNT_INSN.
1167 * sem-switch.c: Regenerate. Redo computed goto label handling.
1168 * sem.c: Regenerate. Call PROFILE_COUNT_INSN.
1169 * readx.c: Regenerate. Redo computed goto label handling.
1170 * semx.c: Regenerate. Call PROFILE_COUNT_INSN. Finish profiling
1173 * m32r.c (m32r_fetch_register): Change result type and args to
1174 conform to sim_fetch_register interface.
1175 (m32r_store_register): Ditto for sim_store_register interface.
1176 * m32rx.c (m32rx_fetch_register): Change result type and args to
1177 conform to sim_fetch_register interface.
1178 (m32rx_store_register): Ditto for sim_store_register interface.
1180 * sim-if.c (alloc_cpu): Delete.
1181 (free_state): Uninstall modules here ...
1182 (sim_open): ... and not here. Call sim_cpu_alloc_all.
1183 Set default architecture/model if not specified.
1184 (sim_fetch_register,sim_store_register): Rewrite.
1186 * sim-if.c (h_pc_get,h_pc_set): Delete. Renamed to sim_pc_[gs]et
1187 and moved to common/sim-cpu.c.
1188 (sim_create_inferior): Update.
1190 * sim-main.h (h_pc_get,h_pc_set): Delete.
1192 * sim-main.h (sim_cia): Change to USI.
1193 (sim_cpu): Move m32r_misc_profile before machine generated part.
1195 Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
1197 * configure: Regenerated to track ../common/aclocal.m4 changes.
1199 Tue Apr 28 18:05:53 1998 Nick Clifton <nickc@cygnus.com>
1202 * modelx.c: Rebuilt.
1204 Mon Apr 27 15:36:30 1998 Doug Evans <devans@seba.cygnus.com>
1206 * cpu.h,model.c,sem-switch.c,sem.c: Regenerated. Mostly comment
1207 and variable renaming due to macro insn additions.
1208 * mloop.in: Update to use CGEN_INSN_NUM.
1209 * cpux.h,modelx.c,readx.c,semx.c: Regenerated.
1210 * mloopx.in: Update to use CGEN_INSN_NUM.
1212 Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
1214 * configure: Regenerated to track ../common/aclocal.m4 changes.
1217 Sun Apr 26 15:20:05 1998 Tom Tromey <tromey@cygnus.com>
1219 * acconfig.h: New file.
1220 * configure.in: Reverted change of Apr 24; use sinclude again.
1222 Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
1224 * configure: Regenerated to track ../common/aclocal.m4 changes.
1227 Fri Apr 24 11:19:26 1998 Tom Tromey <tromey@cygnus.com>
1229 * configure.in: Don't call sinclude.
1231 Mon Apr 20 16:12:35 1998 Doug Evans <devans@canuck.cygnus.com>
1233 * cpu.c,sem.c,sem-switch.c: Regenerate. From
1234 - cgen/m32r.cpu (h-accum): Add attribute FUN-ACCESS.
1235 * m32r.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
1236 #include cgen-ops.h.
1237 * cpux.c,readx.c,semx.c: Regenerate.
1238 * m32rx.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
1239 #include cgen-ops.h. Delete inclusion of several unnecessary headers.
1240 (m32r_h_accums_get): Sign extend top 8 bits.
1242 Tue Apr 14 14:04:07 1998 Doug Evans <devans@canuck.cygnus.com>
1244 * semx.c: Regenerate.
1246 Fri Apr 10 18:22:41 1998 Doug Evans <devans@canuck.cygnus.com>
1248 * cpu.h,decode.c,decode.h,extract.c,sem.c,sem-switch.c: Regenerate.
1249 * cpux.h,decodex.c,decodex.h,readx.c,semx.c: Regenerate.
1251 Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
1253 * configure: Regenerated to track ../common/aclocal.m4 changes.
1255 Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
1257 * configure: Regenerated to track ../common/aclocal.m4 changes.
1259 Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
1261 * configure: Regenerated to track ../common/aclocal.m4 changes.
1263 Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
1265 * configure: Regenerated to track ../common/aclocal.m4 changes.
1267 Sat Mar 14 20:53:36 1998 Doug Evans <devans@seba.cygnus.com>
1269 * config.in (HAVE_FCNTL_H): Add.
1270 * configure: Regenerate.
1271 * Makefile.in (SIM_OBJS): Add devices.o.
1272 * m32r-sim.h (m32r_devices): Renamed from m32r_mspr_device.
1273 (UART_*): Define m32r serial port parameters.
1274 (M32R_DEVICE_ADDR,M32R_DEVICE_LEN): Define.
1275 * m32r.c (device_io_{read,write}_buffer,device_error): Move from here,
1276 * devices.c: To here.
1277 * sim-if.c: Don't include signal.h,sim-core.h.
1278 (sim_open): Use M32R_DEVICE_{ADDR,LEN} in sim_core_attach call.
1279 (sim_resume): Call sim_module_{resume,suspend}.
1280 * m32r.c (m32r_h_cr_{get,set}): Use register number enums.
1282 * tconfig.in (SIM_HANDLES_LMA): Define.
1284 * sim-if.c (do_trap): Result is new pc.
1285 Handle --environment=operating.
1286 * sem-switch.c,sem.c: Regenerate.
1287 * semx.c: Regenerate.
1289 Wed Mar 11 14:07:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
1291 * sim-if.c (syscall_read_mem, syscall_write_mem): Replace
1292 sim_core_*_map with read_map, write_map, exec_map resp.
1294 Wed Mar 4 11:36:51 1998 Doug Evans <devans@seba.cygnus.com>
1296 * Makefile.in (SIM_EXTRA_DEPS): Add cpu-opc.h.
1297 (arch.o): Delete cpu-opc.h dependency.
1298 (decode.o,model.o): Likewise.
1299 (decodex.o,modelx.o): Likewise.
1301 * cpu.h,model.c,sem-switch.c,sem.c: Regenerate.
1302 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
1304 Thu Feb 26 18:38:35 1998 Andrew Cagney <cagney@b1.cygnus.com>
1306 * sim-if.c (sim_open): Initialize PROFILE_INFO_CPU_CALLBACK.
1308 * sim-if.c (sim_info): Delete.
1310 Fri Feb 27 10:14:29 1998 Doug Evans <devans@canuck.cygnus.com>
1312 * mloopx.in: Fix handling of branch in parallel with another insn.
1313 * semx.c: Regenerate.
1315 Mon Feb 23 13:30:46 1998 Doug Evans <devans@seba.cygnus.com>
1317 * sim-main.h: #include symcat.h.
1318 * m32r-sim.h (BRANCH_NEW_PC): Delete current_cpu arg.
1319 (NEW_PC_{BASE,SKIP,2,4,BRANCH_P}): New macros.
1320 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1321 * sem.c,sem-switch.c: Regenerate.
1322 * m32r-sim.h (SEM_NEXT_PC): Modify to handle parallel exec.
1323 * mloopx.in: Rewrite.
1324 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
1326 Mon Feb 23 12:27:52 1998 Nick Clifton <nickc@cygnus.com>
1328 * m32r.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1329 in the backup PC register.
1330 * m32rx.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1331 in the backup PC register.
1333 Thu Feb 19 16:39:35 1998 Doug Evans <devans@canuck.cygnus.com>
1335 * m32r.c (do_lock,do_unlock): Delete.
1336 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1337 * sem.c,sem-switch.c: Regenerate.
1338 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
1340 Tue Feb 17 18:18:10 1998 Doug Evans <devans@seba.cygnus.com>
1342 * Makefile.in (M32R_OBJS): Add cpu.o.
1343 (cpu.o): Add rule for.
1344 (NL_TARGET): Define.
1345 * configure.in: Add AC_CHECK_PROG(SCHEME).
1347 * cpuall.h,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1348 * sem-switch.c,sem.c: Regenerate.
1349 * mloop.in (execute): Update call to semantic fn.
1350 (M32RX_OBJS): Add cpux.o.
1351 (cpux.o): Add rule for.
1353 * cpux.h,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
1354 * m32rx.c (m32rx_h_accums_{get,set}): Rewrite.
1355 (m32rx_h_cr_{get,set}): New functions.
1356 (m32rx_h_accums_{get,set}): New functions.
1357 * mloopx.in: Rewrite main loop.
1359 * m32r.c (do_trap): Move from here.
1360 * sim-if.c (do_trap): To here, and rewrite to use CB_SYSCALL support.
1361 (sim_create_inferior): Use h_pc_set.
1362 (h_pc_{get,set}): New functions.
1363 (h_gr_{get,set}): New functions.
1364 (syscall_{read,write}_mem): New functions.
1365 * sim-main.h (h_{gr,pc}_{get,set}): Declare.
1367 Tue Feb 17 12:44:38 1998 Andrew Cagney <cagney@b1.cygnus.com>
1369 * sim-if.c (sim_store_register, sim_fetch_register): Pass in
1370 length parameter. Return -1.
1371 (sim_create_inferior): Pass 4 sim_store_register.
1373 Wed Feb 11 19:53:48 1998 Doug Evans <devans@canuck.cygnus.com>
1375 * sim-main.h (CIA_GET,CIA_SET): Provide dummy definitions for now.
1377 * decode.c, decode.h, sem.c, sem-switch.c, model.c: Regenerate.
1378 * cpux.c, decodex.c, decodex.h, readx.c, semx.c, modelx.c: Regenerate.
1380 Mon Feb 9 19:41:54 1998 Doug Evans <devans@canuck.cygnus.com>
1382 * decode.c, sem.c: Regenerate.
1383 * cpux.h, decodex.c, readx.c, semx.c: Regenerate.
1384 * m32rx.c (m32rx_h_accums_set): New function.
1385 (m32rx_model_mark_[gs]et_h_gr): New function.
1386 * mloopx.in: Rewrite.
1387 * Makefile.in (mloopx.o): Build with -parallel.
1388 * sim-main.h (_sim_cpu): Delete member `par_exec'.
1389 * tconfig.in (WITH_SEM_SWITCH_FULL): Define as 0 for m32rx.
1391 Thu Feb 5 12:44:31 1998 Doug Evans <devans@seba.cygnus.com>
1393 * Makefile.in (m32r.o): Depend on cpu.h
1394 (extract.o): Pass -DSCACHE_P.
1395 * mloop.in (extract{16,32}): Update call to m32r_decode.
1396 * arch.h,cpu.h,cpuall.h,decode.[ch]: Regenerate.
1397 * extract.c,model.c,sem-switch.c,sem.c: Regenerate.
1398 * sim-main.h: #include "ansidecl.h".
1399 Don't include cpu-opc.h, done by arch.h.
1400 * Makefile.in (M32RX_OBJS): Build m32rx support now.
1401 (m32rx.o): New rule.
1402 * m32r-sim.h (m32rx_h_cr_[gs]et): Define.
1403 * m32rx.c (m32rx_{fetch,store}_register): Update {get,set} of PC.
1404 (m32rx_h_accums_get): New function.
1405 * mloopx.in: Update call to m32rx_decode. Rewrite exec loop.
1406 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
1408 Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
1410 * configure: Regenerated to track ../common/aclocal.m4 changes.
1412 Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
1414 * configure: Regenerated to track ../common/aclocal.m4 changes.
1416 Thu Jan 29 11:22:00 1998 Doug Evans <devans@canuck.cygnus.com>
1418 * Makefile.in (M32RX_OBJS): Comment out until m32rx port working.
1419 * arch.h (HAVE_CPU_M32R{,X}): Delete, moved to m32r-opc.h.
1420 * arch.c (machs): Check ifdef HAVE_CPU_FOO for each entry.
1422 Tue Jan 20 14:16:02 1998 Nick Clifton <nickc@cygnus.com>
1424 * cpux.h: Fix duplicate definition of h_accums field for
1425 fmt_53_sadd structure.
1427 Tue Jan 20 01:42:17 1998 Doug Evans <devans@seba.cygnus.com>
1429 * Makefile.in: Add m32rx objs, and rules to build them.
1430 * cpux.h, decodex.h, decodex.c, readx.c, semx.c, modelx.c: New files.
1431 * m32rx.c, mloopx.in: New files.
1433 Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
1435 * configure: Regenerated to track ../common/aclocal.m4 changes.
1437 Mon Jan 19 14:13:40 1998 Doug Evans <devans@seba.cygnus.com>
1439 * arch.c, arch.h, cpuall.h: New files.
1440 * arch-defs.h: Deleted.
1441 * mloop.in: Renamed from mainloop.in.
1442 * Makefile.in: Update.
1443 * sem-ops.h: Deleted.
1444 * mem-ops.h: Deleted.
1445 (arch): Renamed from CPU.
1449 * extract.c: Redone.
1451 * sem-switch.c: Redone.
1452 * sem.c: Renamed from semantics.c, and redone.
1453 * m32r-sim.h (PROFILE_COUNT_FILLNOPS): Update.
1454 (GETTWI,SETTWI,BRANCH_NEW_PC): Define.
1455 * m32r.c (WANT_CPU,WANT_CPU_M32R): Define.
1456 (m32r_{fetch,store}_register): New functions.
1457 (model_mark_{get,set}_h_gr): Prefix with m32r_.
1458 (m32r_model_mark_{busy,unbusy}_reg): Prefix with m32r_.
1459 (h_cr_{get,set}): Prefix with m32r_.
1460 (do_trap): Fetch state from current_cpu, not current_state.
1461 Call sim_engine_halt instead of engine_halt.
1462 * sim-if.c (alloc_cpu): New function.
1463 (free_state): New function.
1464 (sim_open): Call sim_state_alloc, and malloc space for selected cpu
1465 type. Call sim_analyze_program.
1466 (sim_create_inferior): Handle selected cpu type when setting PC.
1467 (sim_resume): Handle m32rx.
1468 (sim_stop_reason): Deleted.
1469 (print_m32r_misc_cpu): Update.
1470 (sim_{fetch,store}_register): Handle m32rx.
1471 (sim_{read,write}): Deleted.
1472 (sim_engine_illegal_insn): New function.
1473 * sim-main.h: Don't include arch-defs.h,sim-core.h,sim-events.h.
1474 Include arch.h,cpuall.h. Include cpu.h,decode.h if m32r.
1475 Include cpux.h,decodex.h if m32rx.
1476 (_sim_cpu): Include member appropriate cpu_data member for the cpu.
1477 (M32R_MISC_PROFILE): Renamed from M32R_PROFILE.
1478 (sim_state): Delete members core,events,halt_jmp_buf.
1479 Change `cpu' member to be a pointer to the cpu's struct, rather than
1480 record inside the state struct.
1481 * tconfig.in (WITH_DEVICES): Define here.
1482 (WITH_FAST,WITH_SEM_SWITCH_{FULL,FAST}): Define for the cpu.
1484 Fri Jan 16 12:16:56 1998 Nick Clifton <nickc@cygnus.com>
1486 * arch-defs.h (INSN_NAME): Fix typo.
1488 Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
1490 * configure: Regenerated to track ../common/aclocal.m4 changes.
1493 Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
1495 * m32r-sim.h (MSPR_ADDR): New macro.
1496 (m32r_mspr_device): Declare.
1497 (struct _device): Define.
1498 * m32r.c (m32r_mspr_device): New global.
1499 (device_{io_{read,write}_buffer,error}): New functions.
1500 * mem-ops.h (SETMEM*): Use sim_core_write_map, not read map.
1501 * sim-if.c: Delete redundant inclusion of cpu-sim.h.
1502 (sim_open): Attach device to handle MSPR register.
1503 * sim-main.h (WITH_DEVICES): Define as 1.
1506 * configure: Regenerated to track ../common/aclocal.m4 changes.
1508 Wed Dec 3 18:08:44 1997 Doug Evans <devans@canuck.cygnus.com>
1510 * configure.in (SIM_AC_OPTION_ENVIRONMENT): Call.
1511 * configure: Regenerated.
1513 Wed Nov 19 12:17:08 1997 Doug Evans <devans@canuck.cygnus.com>
1515 * mem-ops.h: Rename SIM_SIG{ACCESS,ALIGN} to SIM_SIG{SEGV,BUS}.
1516 * sim-if.c (sim_open): Call sim_config.
1517 (sim_stop_reason): Update call to sim_signal_to_host.
1519 Tue Nov 18 15:33:48 1997 Doug Evans <devans@canuck.cygnus.com>
1521 * Makefile.in (SIM_OBJS): Use $(SIM_NEW_COMMON_OBJS).
1523 Fri Oct 31 18:46:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
1525 * sim-if.c (sim_open): Delete dead call to sim_core_attach.
1527 Mon Oct 27 12:43:54 1997 Doug Evans <devans@canuck.cygnus.com>
1529 * sem-ops.h (U{DIV,MOD}[BHSD]I): Use unsigned division.
1531 Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1533 * configure: Regenerated to track ../common/aclocal.m4 changes.
1535 Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
1537 * configure: Regenerated to track ../common/aclocal.m4 changes.
1539 Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
1541 * configure: Regenerated to track ../common/aclocal.m4 changes.
1543 Tue Sep 23 10:19:51 1997 Andrew Cagney <cagney@b1.cygnus.com>
1545 * Makefile.in (SIM_ENDIAN, SIM_HOSTENDIAN, SIM_SCACHE,
1546 SIM_DEFAULT_MODEL): Delete, moved to common.
1547 (SIM_EXTRA_CFLAGS): Update.
1549 Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
1551 * configure.in (sim_link_links): Configure non-strict memory
1554 * configure: Regenerated to track ../common/aclocal.m4 changes.
1556 Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1558 * configure: Regenerated to track ../common/aclocal.m4 changes.
1560 Wed Sep 17 17:44:40 1997 Andrew Cagney <cagney@b1.cygnus.com>
1562 * sim-if.c (sim_open): Allocate memory under sim-memopt module
1563 using sim_do_commandf.
1564 (sim_open): Set magic-number at the start.
1565 (sim_do_command): Implement.
1567 * sim-main.h (sim_engine_halt): Map onto engine_halt.
1569 Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
1571 * configure: Regenerated to track ../common/aclocal.m4 changes.
1573 Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
1575 * configure: Regenerated to track ../common/aclocal.m4 changes.
1577 Fri Sep 5 10:21:48 1997 Andrew Cagney <cagney@b1.cygnus.com>
1579 * Makefile.in (SIM_OBJS): Add sim-memopt.o module.
1581 Thu Sep 4 10:30:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
1583 * sim-if.c (sim_open): Pass zero modulo arg to sim_core_attach.
1585 Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1587 * configure: Regenerated to track ../common/aclocal.m4 changes.
1590 Tue Aug 26 10:39:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1592 * sim-if.c (sim_kill): Delete.
1593 (sim_create_inferior): Add ABFD argument.
1594 (sim_load): Move setting of PC from here.
1595 (sim_create_inferior): To here.
1596 (sim_load): Delete, use sim-hload.c instead.
1598 * Makefile.in (SIM_OBJS): Add sim-hload.o module.
1600 Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1602 * configure: Regenerated to track ../common/aclocal.m4 changes.
1605 Mon Aug 25 15:54:08 1997 Andrew Cagney <cagney@b1.cygnus.com>
1607 * sim-if.c (sim_open): Add ABFD argument.
1609 Tue Jul 22 10:16:16 1997 Doug Evans <dje@canuck.cygnus.com>
1611 * sim-main.h (M32R_DEFAULT_MEM_SIZE): New macro.
1612 * sim-if.c (sim_open): Use it.
1614 Wed Jun 4 12:48:12 1997 Andrew Cagney <cagney@b1.cygnus.com>
1616 * sim-main.h (WITH_ENGINE): Disable the common engine for now.
1618 Tue May 27 14:15:44 1997 Andrew Cagney <cagney@b1.cygnus.com>
1620 * sim-if.c (sim_read): Pass NULL cpu to sim_core_read_buffer.
1621 (sim_write): Ditto for write.
1623 * m32r.c (do_trap): Ditto for read/write.
1625 Tue May 20 10:18:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1627 * sim-if.c (sim_open): Add callback argument.
1628 (sim_set_callbacks, sim_callback): Delete.
1629 (sim_load): Set STATE_LOADED_P.
1631 Mon May 19 12:55:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1633 * Makefile.in (SIM_OBJS): Link in sim-abort.o as a stub for
1636 Mon May 5 12:45:28 1997 Andrew Cagney <cagney@b1.cygnus.com>
1638 * sim-if.c (sim_open): Update to reflect changes to core in
1640 * mem-ops.h (GETMEMQI, GETMEMHI, GETMEMSI, GETMEMDI, GETMEMUQI,
1641 GETMEMUHI, GETMEMUSI, GETMEMUDI, SETMEMQI, SETMEMHI, SETMEMSI,
1642 SETMEMDI, SETMEMUQI, SETMEMUHI, SETMEMUSI, SETMEMUDI): Ditto.
1644 Sat May 3 08:38:55 1997 Doug Evans <dje@seba.cygnus.com>
1646 * decode.c (decode): Add computed goto support.
1648 Fri May 2 16:30:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
1650 * mem-ops.h: Stub additional core read/write arguments.
1652 * sim-main.h: Declare sim_cia - type SI.
1653 (struct _sim_cpu): Move base type to end per common.
1654 (struct _sim_state): Ditto.
1656 Thu May 1 11:15:34 1997 Doug Evans <dje@canuck.cygnus.com>
1658 Merge from branch into devo. CGEN generic files moved to common
1659 directory. K&R C support is no longer provided.
1661 Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
1663 * configure: Regenerated to track ../common/aclocal.m4 changes.
1665 Sat Apr 12 12:57:33 1997 Felix Lee <flee@yin.cygnus.com>
1667 * Makefile.in, seman-cache.c: new file, for wingdb build.
1668 * sim-alloca.h: fixed for wingdb.
1670 Mon Apr 7 13:33:29 1997 Doug Evans <dje@seba.cygnus.com>
1672 * decode.c (*): m32r_cgen_insn_table renamed to ..._entries.
1673 * mainloop.in: Use CGEN_INSN_INDEX instead of CGEN_INSN_TYPE.
1674 * simdefs.h (INSN_NAME): m32r_cgen_insn_table renamed to ..._entries.
1676 Fri Apr 4 19:23:12 1997 Doug Evans <dje@canuck.cygnus.com>
1678 * cgen-utils.in (ex_illegal): Fill in abuf->length, abuf->addr.
1679 (exc_illegal): Likewise.
1680 * decode.c (decode_vars): Add decode_illegal.
1681 * genmloop.sh: #include "cpu-opc.h".
1682 * sem-switch.c (case_INSN_ILLEGAL): Declare.
1683 (labels): Add case_INSN_ILLEGAL.
1684 (SWITCH): Add INSN_ILLEGAL case.
1686 Wed Mar 26 12:34:00 1997 Doug Evans <dje@canuck.cygnus.com>
1688 * model.c (model_module): Use 0 not NULL.
1690 * genmloop.sh (sim_main_loop): Handle k&r c.
1692 * sem-switch.c: Regenerate to get k&r c support.
1693 * semantics.c: Likewise.
1695 * m32r.c (ADD_{OV,CA}_SI,SUB_{OV,CA}_SI): Renamed to {ADD,SUB}[OC]FSI.
1696 (ADDCSI,SUBCSI): New functions.
1697 * sem-switch.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1698 * semantics.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1700 * simcache.c (simcache_{install,init,uninstall}): Use
1701 DECLARE_MODULE_INSTALL_HANDLER.
1702 (simcache_option_handler): Use DECLARE_OPTION_HANDLER.
1704 * utils.c: #include "semops.h".
1706 Tue Mar 11 14:30:26 1997 Doug Evans <dje@seba.cygnus.com>
1708 * profile.c (profile_print_simcache): Fix thinko in printf text.
1710 * simdefs.h (struct argbuf): Add member to fmt_20 so it's not empty.
1712 Mon Mar 10 11:06:29 1997 Doug Evans <dje@seba.cygnus.com>
1714 * m32r.c (h_cr_get): Rewrite.
1715 (h_cr_set): Rewrite.
1716 * sem-switch.c (rte): bcarry renamed to bcond.
1717 * semantics.c (rte): Likewise.
1718 * simdefs.h (CPU_STATE): Likewise.
1720 * config.in (HAVE_SYS_TIME_H): Add.
1721 * configure.in: Check for sys/time.h.
1722 * configure: Regenerated.
1723 * utils.c: Include sys/time.h if present.
1725 * common.c (sim_parse_args): Account for NULL terminating entry
1726 in long_options table.
1728 * genmloop.sh (RUN_FAST_P): Don't run fast if tracing.
1729 Always use cache if configured in.
1730 * mainloop.in (do_extract_insn{16,32}): New functions.
1731 (normal,fast): Call them. Handle starting in left slot.
1732 * simcache.c (simcache_option_handler): Disallow -c0.
1733 * sem-switch.c (TRACE_RESULT): Redefine so no tracing.
1735 * profile.c (profile_print_simcache): Fix percentage calc.
1737 * Makefile.in (INCLUDE_DEPS): Delete simcommon.h.
1739 Sun Mar 9 20:42:17 1997 Doug Evans <dje@seba.cygnus.com>
1741 * Makefile.in (COMMON_{PRE,POST}_CONFIG_FRAG): Add delimiters for.
1742 (M32R_INCLUDE_DEPS): Use cpu-sim.h instead of m32r-sim.h.
1744 (mrun.o): Don't depend on M32R_INCLUDE_DEPS.
1745 (sim-if.o,m32r.o,utils.o): Likewise.
1746 (common.o): Don't explicitly depend on mod-list.h.
1747 (mainloop.c): Pass CPU to genmloop.sh.
1748 (stamp-modules): Depend on configure.
1749 (decode.o): Depend on decode,h, memops.h, semops.h, cpu-opc.h.
1750 (extract.o): Depend on decode.h, memops.h, semops.h.
1751 (semantics.o,seman-cache.o): Likewise.
1752 (model.o,ops.o): Depend on memops.h.
1753 (extr-cache.o): Disable building for the moment.
1755 * simcommon.h: Delete, move contents into cgen-sim.h.
1756 * cgen-sim.h: Don't include ansidecl.h,bfd.h,simfns.h.
1757 (UINT,CGEN_CAT3): Define.
1758 ({extract,semantic}_fn_t): Renamed to {EXTRACT,SEMANTIC}_FN.
1759 (decode_t): Renamed to DECODE.
1761 * simfns.h: Delete, contents moved to memops.h,semops.h.
1762 * memops.h: New file.
1763 * semops.h: New file.
1764 * decode.h: Renamed from semantics.h.
1766 * sim-argv.h: New file.
1767 * Makefile.in (memory.o,trace.o,profile.o,simcache.o,common): Add
1768 dependency of sim-argv.h.
1770 * sim-alloca.h: New file.
1771 * common.c: Include it.
1772 * Makefile.in (common.o): Add dependency.
1774 * config.in (HAVE_TIME_H,HAVE_SYS_RESOURCE_H): Add.
1775 (HAVE_GETRUSAGE,HAVE_TIME): Add.
1776 * configure.in: sinclude ../common/aclocal.m4.
1777 Check for headers time.h, sys/resource.h.
1778 Check for functions time, getrusage.
1779 (sim_link_{files,links}): Add link cpu-opc.h.
1780 (sim_profile): Add simcache.
1781 (SIM_AC_PROFILE): Add simcache, profile.o.
1782 (simcache module): Delete extr-cache.o for now.
1783 (--enable-sim-cache): Allow specification of default cache size.
1784 * configure: Regenerated.
1786 * decode.c: #include cgen-sim.h,memops.h,semops.h,decode.h,
1787 cpu-sim.h,cpu-opc.h. Don't include m32r-sim.h.
1790 * extract.c: #include cgen-sim.h,decode.h,cpu-sim.h.
1791 Don't include m32r-sim.h.
1792 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1793 Simplify profiling test with PROFILE_MODEL_P.
1794 (mvfc,mvtc): Fix access of control registers.
1795 * semantic.c: #include cgen-sim.h,memops.h,semops.h,decode.h,cpu-sim.h.
1796 Don't include m32r-sim.h.
1797 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1798 Simplify profiling test with PROFILE_MODEL_P.
1799 (mvfc,mvtc): Fix access of control registers.
1801 * sem-switch.c: New file, for GCC computed goto support.
1803 * genmloop.sh: Add #include's of bfd.h,callback.h,cgen-sim.h,
1804 memops.h,semops.h,trace.h,cpu-sim.h.
1805 (RUN_FAST_P): Change default to run fast if cache size > 0
1807 (sim_main_loop): Record execution time.
1808 Record instruction count even in fast mode.
1809 (init): Allow cpu to provide init code in mainloop.in.
1810 (FAST): Define as 0 or 1 depending on fast mode.
1811 * mainloop.in (normal): Combine with fast case.
1812 Add support for GCC computed gotos. Count simcache hits/misses.
1813 (init): Initialize "switch" labels if GNUC.
1815 * cgen-utils.in: Don't include opcode/cgen.h.
1816 Include cgen-sim.h, cpu-opc.h.
1817 * common.c: Don't include simcommon.h,mod-list.h. Include cgen-sim.h.
1818 * m32r-sim.h: Don't include mod-list.h
1819 (RUN_FAST_P): Delete.
1820 * m32r.c: Don't include profile.h. #include ansidecl.h,cgen-sim.h,
1821 semops.h,memory.h,trace.h
1822 (h_cr_get,h_cr_set): New functions.
1823 * memory.c: #include cgen-sim.h,callback.h.
1824 * ops.c: Don't include profile.h,m32r-sim.h.
1825 Include cgen-sim.h,memops.h,cpu-sim.h.
1826 (MEMOPS_DEFINE_INLINE): Renamed from SIMFNS_DEFINE_INLINE.
1827 * trace.c: Include cgen-sim.h,cpu-opc.h.
1828 * trace.h (trace_insn_{init,fini}): Declare.
1830 * model.c: Don't include signal.h,stdlib.h,m32r-sim.h.
1831 Include cgen-sim.h,cpu-sim.h,cpu-opc.h.
1832 Regenerate to get new insn aliases.
1834 * mrun.c: #include "ansidecl.h".
1835 (STATE): Use struct sim_state instead.
1837 * profile.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1838 Don't include simcommon.h. Include cgen-sim.h,cpu-opc.h.
1839 (PROFILE_{READ,WRITE}_MASK): Replace with PROFILE_MEMORY_MASK.
1840 (profile_print_simcache): New function.
1841 (profile_print): Call it. Print simulator speed stats.
1842 * profile.h (PROFILE_{READ,WRITE}_MASK): Replace with
1843 PROFILE_MEMORY_MASK.
1844 (MODULE_PROFILE_SIMCACHE_P): Define.
1845 (PROFILE_SIMCACHE_MASK): Define.
1846 (PROFILE_COUNT): New members total_insn_count,exec_time.
1847 New members simcache_hits,simcache_misses.
1848 (PROFILE_SIMCACHE_{HITS,MISSES}): Define.
1849 (PROFILE_MODEL_P): New macro.
1850 (PROFILE_COUNT_SIMCACHE_{HIT,MISS}): New macros.
1852 * sim-if.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1853 Don't include simcommon.h,m32r-sim.h. Include cgen-sim.h,cpu-sim.h.
1854 (sim_resume): Use USING_SIMCACHE_P instead of RUN_FAST_P.
1855 (sim_info): Pass verbose to profile_print.
1857 * simcache.c: Include cgen-sim.h,callback.h.
1858 (USING_SIMCACHE_P): Replace with SIMCACHE_P.
1859 (simcache_option_handler): Ensure cache size at least 2.
1860 Allow config time specification of default cache size.
1861 * simcache.h (struct simcache): Support GCC computed gotos.
1862 (SIMCACHE_DEFAULT_CACHE_SIZE): USe CONFIG_SIM_CACHE_SIZE if defined.
1863 (USING_SIMCACHE_P): New macro.
1865 * simdefs.h: Don't include m32r-opc.h.
1866 (CGEN_MAX_SIM_INSNS): Define.
1867 (CPU_STATE): Regenerate.
1868 (ARGBUF): Regenerate.
1869 (extract,semantic handler decls): Delete, moved to decode.h.
1871 * tconfig.in: Don't include cgen-sim.h,m32r-sim.h.
1872 (USE_SEM_SWITCH): Define.
1874 * utils.c: Include bfd.h,time.h,sys/resource.h.
1875 (sim_time_get,sim_time_elapsed): New functions.
1876 * cgen-sim.h (SIM_TIME,sim_time_get,sim_time_elapsed): Declare.
1878 Fri Jan 31 20:25:06 1997 Doug Evans <dje@canuck.cygnus.com>
1880 * configure.in (AC_CHECK_HEADERS): Handle i386-windows.
1881 * configure: Regenerated.
1882 * model.c: #include <stdlib.h>.
1883 * simcache.c: #include "libiberty.h".
1884 * simcommon.h (alloca): Handle i386-windows.
1886 * common.c: #include libiberty.h.
1887 (sim_signal_to_host): Return 5 if wingdb.
1889 Mon Jan 27 15:22:49 1997 Doug Evans <dje@seba.cygnus.com>
1891 * configure.in (sim_cache): Enabled by default now, pass default
1892 cache size to --enable-sim-cache.
1893 * simcache.c (simcache_option_handler): Allow -c 0.
1895 * simdefs.h,simfns.h: Regenerate
1896 * decode.c,extract.c,model.c,ops.c,semantics.c: Regenerate.
1898 Tue Jan 21 16:21:01 1997 Doug Evans <dje@seba.cygnus.com>
1900 Add model profiling support.
1901 * configure.in: Handle --enable-sim-model.
1902 (sim_profile): Add model.
1903 * Makefile.in (model.o): Add rule.
1904 * cgen-sim.h (UNIT,INSN_TIMING,MACH,MODEL): New types.
1905 * extract.c (*): Add model profiling support.
1906 * m32r.c (model_mark_{get,set}_h_gr): New functions.
1907 (model_mark_{busy,unbusy}_reg): New functions.
1908 * profile.c (profile_option_handler): Recognize --profile model.
1909 (profile_print_model): New function.
1910 (profile_print): Call it.
1911 * profile.h (MODULE_profile_model,MODULE_PROFILE_MODEL_P): Define.
1912 (PROFILE_MODEL_MASK,PROFILE_LABEL_WIDTH): Define.
1913 (PROFILE_COUNT): New members cycle_count,cti_stall_count,
1914 load_stall_count,taken_count,untaken_count.
1915 * semantics.c (*): Add model profiling support.
1916 * simcommon.h (struct sim_state): New members mach,model.
1917 * simdefs.h (CPU_PROFILE,MODEL_TYPE,UNIT_TYPE): New type.
1918 (MAX_MODELS,MAX_UNITS): Define.
1919 * tconfig.in (STATE_EXTRA_MEMBERS): Add cpu_profile.
1921 * Makefile.in (INCLUDE_DEPS): Add $(SIM_MODULES_HDRS).
1922 (stamp-modules): Depend on genmodlist.sh.
1923 * common.c (standard_options): Add --max-insns.
1924 (copy_argv): New function.
1925 * tconfig.in (SIM_HAVE_MAX_INSNS): Define.
1926 * genmloop.sh: Allow mainloop.in to contain support code.
1927 * mainloop.in: Move do_insn16,do_insn32 here.
1928 * m32r.c (do_trap): Handle SYS_argvlen,SYS_argv,SYS_read.
1929 * sim-if.c (sim_open): Don't set max insn count.
1930 (sim_create_inferior): Save argv,envp.
1931 * simcommon.h (struct sim_state): New members argv,envp.
1932 * simdefs.h ([GS]ETTWI,[GS]ETTUWI,[GS]ETTAI): Define.
1933 ([GS]ETMEMWI,[GS]ETMEMUWI,[GS]ETMEMAI): Define.
1934 (ARGBUF): New members h_gr_get, h_gr_set.
1935 * trace.c (trace_insn_init,trace_insn_fini): New functions.
1936 (trace_printf): Print to buffer, output later by trace_insn_fini.
1937 * trace.h (TRACE_INSN_{INIT,FINI}): Define.
1939 Thu Dec 19 16:01:59 1996 Doug Evans <dje@canuck.cygnus.com>
1941 * configure.in (AC_FUNC_ALLOCA): Call.
1942 * configure: Regenerate.
1943 * config.h (HAVE_ALLOCA_H): Add.
1944 * simcommon.h: Add alloca support.
1945 (DECLARE_MODULE_INSTALL_HANDLER): Define.
1946 (DECLARE_OPTION_HANDLER): Define.
1947 (MEM_FN): Declare using PARAMS.
1948 (DECLARE_MEM_FN): Define.
1949 * trace.c (trace_result): Tweak for !STDC.
1950 * cgen-sim.h (UDI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
1951 * cgen-utils.in (disasm_sprintf): Fix va_arg call in !STDC case.
1952 * common.c (sim_print_help_fn): Use PARAMS.
1953 (standard_option_handler): Fix decl for !STDC systems.
1954 * memory.c: #include <stdio.h>
1955 (mem_flat_{install,init,uninstall}): Fix decl for !STDC systems.
1956 (mem_flat_{read,write},mem_flat_option_handler): Likewise.
1957 * profile.c (profile_install): Likewise.
1958 (profile_option_handler): Likewise.
1960 Thu Dec 19 11:06:19 1996 Doug Evans <dje@seba.cygnus.com>
1962 * semantics.c (*): Don't suffix big unsigned numbers with "U".
1963 Prefix them with 0x instead.
1965 * cgen-sim.h (DI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
1966 (SLADI,SRADI,CONVSIDI,CONVDISI): Delete, moved to simfns.h.
1967 * semantics.c (machi,maclo,macwhi,macwlo,mulhi,mullo): Implement.
1968 (mulwhi,mulwlo,mvtachi,mvtaclo,rac,rach): Implement.
1969 * simfns.h: Add decls for functional DI,UDI,SF,DF,XF,TF support.
1970 Add support for boolean and/or.
1971 * utils.c: Redo naming of DI functional support.
1972 (ANDDI,ORDI,ADDDI,MULDI,GEDI,LEDI,CONVHIDI): New functions.
1974 Tue Dec 17 12:57:48 1996 Doug Evans <dje@seba.cygnus.com>
1976 * Directory created.