1 2016-01-10 Mike Frysinger <vapier@gentoo.org>
3 * config.in, configure: Regenerate.
5 2016-01-10 Mike Frysinger <vapier@gentoo.org>
7 * configure: Regenerate.
9 2016-01-10 Mike Frysinger <vapier@gentoo.org>
11 * configure.ac (SIM_AC_OPTION_ENVIRONMENT): Delete call.
12 * configure: Regenerate.
14 2016-01-10 Mike Frysinger <vapier@gentoo.org>
16 * configure: Regenerate.
18 2016-01-10 Mike Frysinger <vapier@gentoo.org>
20 * configure: Regenerate.
22 2016-01-10 Mike Frysinger <vapier@gentoo.org>
24 * configure.ac (SIM_AC_OPTION_INLINE): Delete call.
25 * configure: Regenerate.
27 2016-01-10 Mike Frysinger <vapier@gentoo.org>
29 * configure: Regenerate.
31 2016-01-10 Mike Frysinger <vapier@gentoo.org>
33 * configure: Regenerate.
35 2016-01-09 Mike Frysinger <vapier@gentoo.org>
37 * config.in, configure: Regenerate.
39 2016-01-06 Mike Frysinger <vapier@gentoo.org>
41 * sim-if.c (sim_open): Mark argv const.
42 (sim_create_inferior): Mark argv and env const.
44 2016-01-04 Mike Frysinger <vapier@gentoo.org>
46 * configure: Regenerate.
48 2016-01-03 Mike Frysinger <vapier@gentoo.org>
50 * sim-if.c (sim_open): Update sim_parse_args comment.
52 2016-01-03 Mike Frysinger <vapier@gentoo.org>
56 2016-01-03 Mike Frysinger <vapier@gentoo.org>
58 * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
59 * configure: Regenerate.
60 * traps-linux.c (conv_endian): Change CURRENT_HOST_BYTE_ORDER
62 (conv_endian16): Likewise.
64 2016-01-02 Mike Frysinger <vapier@gentoo.org>
66 * arch.h (TARGET_BIG_ENDIAN): Delete.
67 * configure.ac (SIM_AC_OPTION_ENDIAN): Change BIG_ENDIAN to BIG.
68 * configure: Regenerate.
69 * traps-linux.c (conv_endian): Change LITTLE_ENDIAN to
71 (conv_endian16): Likewise.
73 2016-01-02 Mike Frysinger <vapier@gentoo.org>
75 * sim-if.c (sim_open): Delete #if 0 sim_add_option_table call.
77 2016-01-02 Mike Frysinger <vapier@gentoo.org>
79 * sim-if.c (current_state): Delete.
80 (sim_open): Delete current_state assignment.
82 2015-12-27 Mike Frysinger <vapier@gentoo.org>
84 * Makefile.in (SIM_OBJS): Delete sim-hload.o.
86 2015-12-26 Mike Frysinger <vapier@gentoo.org>
88 * config.in, configure: Regenerate.
90 2015-12-26 Mike Frysinger <vapier@gentoo.org>
92 * sim-if.c (sim_create_inferior): Replace old #if 0 code with dupargv.
94 2015-12-25 Mike Frysinger <vapier@gentoo.org>
96 * configure.ac (SIM_AC_OPTION_HARDWARE): Add m32r_cache & m32r_uart.
97 * configure: Regenerate.
98 * devices.c: Delete file.
99 * dv-m32r_cache.c, dv-m32r_cache.h: New cache model with logic from
101 * dv-m32r_uart.c, dv-m32r_uart.h: New uart model with logic from
103 * m32r-sim.h: Move cache defines to dv-m32r_cache.h and uart defines
105 * Makefile.in (SIM_OBJS): Delete devices.o.
106 * sim-if.c: Include dv-m32r_uart.h.
107 (sim_open): Replace sim_core_attach call with sim_hw_parse calls.
108 * tconfig.h: Delete file.
110 2015-12-25 Mike Frysinger <vapier@gentoo.org>
112 * Makefile.in (SIM_OBJS): Delete sim-model.o.
114 2015-12-25 Mike Frysinger <vapier@gentoo.org>
116 * arch.c: Rename MACH to SIM_MACH.
117 * cpuall.h: Likewise.
118 * model.c: Rename MACH to SIM_MACH, MACH_IMP_PROPERTIES to
119 SIM_MACH_IMP_PROPERTIES, and MODEL to SIM_MODEL.
120 * model2.c, modelx.c: Likewise.
122 2015-12-25 Mike Frysinger <vapier@gentoo.org>
124 * sim-main.h (WITH_SCACHE_PBB): Move from ...
125 * tconfig.h (WITH_SCACHE_PBB): ... here.
127 2015-12-25 Mike Frysinger <vapier@gentoo.org>
129 * devices.c (device_error): Delete.
131 2015-12-24 Mike Frysinger <vapier@gentoo.org>
133 * tconfig.h (SIM_HANDLES_LMA): Delete.
135 2015-12-24 Mike Frysinger <vapier@gentoo.org>
137 * tconfig.h (SIM_HAVE_BREAKPOINTS, SIM_BREAKPOINT,
138 SIM_BREAKPOINT_SIZE): Delete.
139 * traps-linux.c [SIM_HAVE_BREAKPOINTS] (m32r_trap): Delete sim
141 * traps.c [SIM_HAVE_BREAKPOINTS] (m32r_trap): Likewise.
143 2015-12-24 Mike Frysinger <vapier@gentoo.org>
145 * tconfig.h (WITH_WATCHPOINTS): Delete.
147 2015-12-24 Mike Frysinger <vapier@gentoo.org>
149 * tconfig.h (SIM_HAVE_MEM_SIZE): Delete.
151 2015-11-15 Mike Frysinger <vapier@gentoo.org>
153 * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
156 2015-11-14 Mike Frysinger <vapier@gentoo.org>
158 * sim-if.c (sim_close): Delete.
160 2015-06-23 Mike Frysinger <vapier@gentoo.org>
162 * configure: Regenerate.
164 2015-06-17 Mike Frysinger <vapier@gentoo.org>
166 * traps.c (m32r_trap): Replace call to cb_syscall with
168 * traps-linux.c (m32r_trap): Likewise.
170 2015-06-17 Mike Frysinger <vapier@gentoo.org>
172 * traps-linux.c: Include sim-syscall.h.
173 (syscall_read_mem, syscall_write_mem): Delete.
174 (m32r_trap): Change syscall_read_mem/syscall_write_mem
175 to sim_syscall_read_mem/sim_syscall_write_mem.
176 * traps.c: Include sim-syscall.h.
177 (syscall_read_mem, syscall_write_mem): Delete.
178 (m32r_trap): Change syscall_read_mem/syscall_write_mem
179 to sim_syscall_read_mem/sim_syscall_write_mem.
181 2015-06-12 Mike Frysinger <vapier@gentoo.org>
183 * configure: Regenerate.
185 2015-06-12 Mike Frysinger <vapier@gentoo.org>
187 * configure: Regenerate.
189 2015-06-12 Mike Frysinger <vapier@gentoo.org>
191 * decode.c (m32rbf_decode): Change TRACE_EXTRACT to CGEN_TRACE_EXTRACT.
192 * decode2.c (m32r2f_decode): Likewise.
193 * decodex.c (m32rxf_decode): Likewise.
194 * mloop.in (execute): Change TRACE_INSN_INIT to CGEN_TRACE_INSN_INIT,
195 TRACE_INSN to CGEN_TRACE_INSN, and TRACE_INSN_FINI to CGEN_TRACE_INSN_FINI.
196 * sem.c: Rename TRACE_RESULT to CGEN_TRACE_RESULT.
197 * sem-switch.c: Likewise.
198 * sem-switch2.c: Likewise.
199 * sem-switchx.c: Likewise.
201 2015-04-18 Mike Frysinger <vapier@gentoo.org>
203 * sim-main.h (SIM_ENGINE_HALT_HOOK, SIM_ENGINE_RESTART_HOOK): Delete.
205 2015-04-18 Mike Frysinger <vapier@gentoo.org>
207 * sim-main.h (USING_SIM_BASE_H): Delete.
209 2015-04-18 Mike Frysinger <vapier@gentoo.org>
211 * sim-main.h (_sim_cpu, SIM_CPU): Delete.
213 2015-04-18 Mike Frysinger <vapier@gentoo.org>
215 * sim-main.h (sim_cia): Delete.
217 2015-04-17 Mike Frysinger <vapier@gentoo.org>
219 * sim-main.h (CIA_GET, CIA_SET): Delete.
221 2015-04-15 Mike Frysinger <vapier@gentoo.org>
223 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
224 * sim-main.h (STATE_CPU): Delete.
226 2015-04-15 Mike Frysinger <vapier@gentoo.org>
228 * sim-main.h (struct sim_state): Change cpu to an array of pointers.
229 (STATE_CPU): Handle WITH_SMP.
231 2015-04-13 Mike Frysinger <vapier@gentoo.org>
233 * configure: Regenerate.
235 2015-04-06 Mike Frysinger <vapier@gentoo.org>
237 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
239 2015-03-31 Mike Frysinger <vapier@gentoo.org>
241 * config.in, configure: Regenerate.
243 2015-03-24 Mike Frysinger <vapier@gentoo.org>
245 * sim-if.c (sim_open): Delete dv_sockser_install call.
247 2015-03-24 Mike Frysinger <vapier@gentoo.org>
249 * configure: Regenerate.
251 2015-03-24 Mike Frysinger <vapier@gentoo.org>
253 * configure: Regenerate.
255 2015-03-23 Mike Frysinger <vapier@gentoo.org>
257 * configure: Regenerate.
259 2015-03-23 Mike Frysinger <vapier@gentoo.org>
261 * configure: Regenerate.
263 2015-03-16 Mike Frysinger <vapier@gentoo.org>
265 * aclocal.m4, config.in, configure: Regenerate.
266 * tconfig.in: Rename file ...
267 * tconfig.h: ... here.
269 2015-03-15 Mike Frysinger <vapier@gentoo.org>
271 * tconfig.in [HAVE_DV_SOCKSER]: Delete.
273 2015-03-14 Mike Frysinger <vapier@gentoo.org>
275 * Makefile.in (SIM_RUN_OBJS): Delete.
277 2014-08-23 Hans-Peter Nilsson <hp@axis.com>
279 * configure.ac: Default simulator hardware to off again. Remove
280 dead m32r_extra_objs substitution.
281 * configure: Regenerate.
282 * Makefile.in: Remove unused m32r_extra_objs.
284 2014-08-19 Alan Modra <amodra@gmail.com>
286 * configure: Regenerate.
288 2014-08-15 Roland McGrath <mcgrathr@google.com>
290 * configure: Regenerate.
291 * config.in: Regenerate.
293 2013-09-23 Alan Modra <amodra@gmail.com>
295 * configure: Regenerate.
297 2013-06-03 Mike Frysinger <vapier@gentoo.org>
299 * aclocal.m4, configure: Regenerate.
301 2013-03-30 Joel Sherrill <joel.sherrill@oarcorp.com>
302 Mike Frysinger <vapier@gentoo.org>
304 * configure.ac: Add m32r_extra_objs. Change simulator hardware
305 from always on to defaulting to yes it is enabled.
306 * Makefile.in: Conditionalize reference to dv-sockser.o.
307 * tconfig.in: Delete HAVE_DV_SOCKSER logic that was under "#if 0".
308 * configure: Regenerated.
310 2013-03-26 Mike Frysinger <vapier@gentoo.org>
312 * configure: Regenerate.
314 2013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
316 * configure.ac: Fail if dv-sockser.o not available.
317 Error when --disable-sim-hardware is specified.
318 * configure: Regenerated.
320 2012-06-15 Joel Brobecker <brobecker@adacore.com>
322 * config.in, configure: Regenerate.
324 2012-03-25 Mike Frysinger <vapier@gentoo.org>
326 * traps-linux.c (sim_core_trans_addr): Delete prototype.
328 2012-03-24 Mike Frysinger <vapier@gentoo.org>
330 * aclocal.m4, config.in, configure: Regenerate.
332 2011-12-03 Mike Frysinger <vapier@gentoo.org>
334 * aclocal.m4: New file.
335 * configure: Regenerate.
337 2011-10-17 Mike Frysinger <vapier@gentoo.org>
339 * configure.ac: Change include to common/acinclude.m4.
341 2011-10-17 Mike Frysinger <vapier@gentoo.org>
343 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
344 call. Replace common.m4 include with SIM_AC_COMMON.
345 * configure: Regenerate.
347 2011-07-05 Mike Frysinger <vapier@gentoo.org>
349 * sim-if.c (sim_do_command): Delete.
351 2010-03-30 Mike Frysinger <vapier@gentoo.org>
353 * devices.c (device_error): Add const to message.
355 2010-02-11 Doug Evans <dje@sebabeach.org>
357 * cpu.h, * cpu2.h, * cpux.h, * decode.c, * decode2.c, * decodex.c,
358 * model.c, * model2.c, * modelx.c,
359 * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate.
361 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
363 * configure: Regenerate.
365 2010-01-02 Doug Evans <dje@sebabeach.org>
367 * arch.c, * arch.h, * cpu.c, * cpu.h, * cpu2.c, * cpu2.h, * cpuall.h,
368 * cpux.c, * cpux.h, * decode.c, * decode.h, * decode2.c, * decode2.h,
369 * decodex.c, * decodex.h, * model.c, * model2.c, * modelx.c,
370 * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate,
371 update copyright year.
373 2009-11-22 Doug Evans <dje@sebabeach.org>
376 * cpu2.h: Regenerate.
377 * cpux.h: Regenerate.
378 * cpuall.h: Regenerate.
379 * decode.c: Regenerate.
380 * decode.h: Regenerate.
381 * decode2.c: Regenerate.
382 * decode2.h: Regenerate.
383 * decodex.c: Regenerate.
384 * decodex.h: Regenerate.
386 2009-11-03 Doug Evans <dje@sebabeach.org>
388 * arch.c: Regenerate.
389 * arch.h: Regenerate.
392 * cpu2.c: Regenerate.
393 * cpu2.h: Regenerate.
394 * cpuall.h: Regenerate.
395 * cpux.c: Regenerate.
396 * cpux.h: Regenerate.
397 * decode.c: Regenerate.
398 * decode.h: Regenerate.
399 * decode2.c: Regenerate.
400 * decode2.h: Regenerate.
401 * decodex.c: Regenerate.
402 * decodex.h: Regenerate.
403 * model.c: Regenerate.
404 * model2.c: Regenerate.
405 * modelx.c: Regenerate.
406 * sem-switch.c: Regenerate.
408 * sem2-switch.c: Regenerate.
409 * semx-switch.c: Regenerate.
411 * Makefile.in (mloop.c): Add @true to rule.
412 (mloopx.c, mloop2.c): Ditto.
413 (stamp-*): Add Makefile dependency.
414 (arch.c, arch.h, cpuall.h): Specify full path.
415 (cpu.h, sem.c, sem-switch.c, model.c, decode.c, decode.h): Ditto.
416 (cpux.h, semx-switch.c, modelx.c, decodex.c, decodex.h): Ditto.
417 (cpu2.h, sem2-switch.c, model2.c, decode2.c, decode2.h): Ditto.
419 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
421 * config.in: Regenerate.
422 * configure: Likewise.
424 * configure: Regenerate.
426 2009-07-12 Doug Evans <dje@sebabeach.org>
428 * Makefile.in (stamp-arch): Use $(CPU_DIR) instead of $(CGEN_CPU_DIR).
429 (stamp-cpu, stamp-xcpu, stamp-2cpu): Ditto.
431 2009-06-20 Doug Evans <dje@sebabeach.org>
433 * mloop.in: Add missing # comment marker.
437 2008-07-11 Hans-Peter Nilsson <hp@axis.com>
439 * configure: Regenerate to track ../common/common.m4 changes.
442 2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
443 Daniel Jacobowitz <dan@codesourcery.com>
444 Joseph Myers <joseph@codesourcery.com>
446 * configure: Regenerate.
448 2006-12-21 Hans-Peter Nilsson <hp@axis.com>
450 * acconfig.h: Remove.
451 * config.in: Regenerate.
453 2006-06-13 Richard Earnshaw <rearnsha@arm.com>
455 * configure: Regenerated.
457 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
459 * configure: Regenerated.
461 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
463 * configure: Regenerated.
465 2005-03-23 Mark Kettenis <kettenis@gnu.org>
467 * configure: Regenerate.
469 2005-01-14 Andrew Cagney <cagney@gnu.org>
471 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
472 explicit call to AC_CONFIG_HEADER.
473 * configure: Regenerate.
475 2005-01-12 Andrew Cagney <cagney@gnu.org>
477 * configure.ac: Update to use ../common/common.m4.
478 * configure: Re-generate.
480 2005-01-11 Andrew Cagney <cagney@localhost.localdomain>
482 * configure: Regenerated to track ../common/aclocal.m4 changes.
484 2005-01-07 Andrew Cagney <cagney@gnu.org>
486 * configure.ac: Rename configure.in, require autoconf 2.59.
487 * configure: Re-generate.
489 2004-12-09 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
491 Committed by Kei Sakamoto.
492 * traps-linux.c (m32r_trap): Add entries of the following dummy system
493 calls: __NR_mmap2, __NR_lchown32, __NR_getuid32, __NR_getgid32,
494 __NR_geteuid32, __NR_getegid32, __NR_getgroups32, __NR_fchown32,
495 __NR_setfsuid32, __NR_setfsgid32, __NR_getresuid32,
496 __NR_getresgid32 and __NR_chown32.
497 * syscall.h: Add new definitions of system call number.
499 2004-12-08 Hans-Peter Nilsson <hp@axis.com>
501 * configure: Regenerate for ../common/aclocal.m4 update.
503 2004-10-07 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
505 Committed by Andrew Cagney.
506 * traps-linux.c: Don't include linux/module.h.
507 (m32r_trap): Remove dummy systemcall's entry of __NR_ustat and
508 __NR_get_kernel_syms.
510 2004-05-18 Daniel Jacobowitz <dan@debian.org>
512 * Makefile.in (stamp-xmloop, stamp-2mloop): Use -outfile-suffix.
514 2004-02-04 Andrew Cagney <cagney@redhat.com>
516 Committed by Andrew Cagney.
517 * mloopx.in: Update copyright.
518 (xextract-pbb): Fixed trap for system calls operation in parallel.
519 * mloop2.in (xextract-pbb): Ditto.
521 2003-12-19 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
523 * configure.in: Changed for dummy simulator of m32r-linux.
524 * configure: Regenerate.
525 * Makefile.in: Added traps-linux.o for dummy simulator of m32r-linux.
526 * traps-linux.c: Added for dummy simulator of m32r-linux.
528 * sim-if.c (sim_create_inferior): Changed to setup SP for dummy
529 simulator for m32r-linux.
530 * sim-main.h (M32R_DEFAULT_MEM_SIZE): Changed for dummy simulator of
533 2003-12-11 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
535 * Makefile.in: Add support for new machine m32r2.
536 * cpu2.c: New file for m32r2 support.
538 * decode2.c: Likewise.
539 * decode2.h: Likewise.
541 * mloop2.in: Likewise.
542 * model2.c: Likewise.
543 * sem2-switch.c: Likewise.
544 * arch.c: Regenerate.
545 * arch.h: Regenerate.
547 * arch.c: Regenerate.
548 * cpuall.c: Regenerate.
549 * cpux.c: Regenerate.
550 * cpux.h: Regenerate.
551 * decode.c: Regenerate.
552 * decode.h: Regenerate.
553 * decodex.c: Regenerate.
554 * decodex.h: Regenerate.
555 * model.c: Regenerate.
556 * modelx.c: Regenerate.
557 * sem-switch.c: Regenerate.
559 * semx-switch.c: Regenerate.
560 * m32r-sim.h: Add EVB register support.
561 * sim-if.c: Likewise.
562 * sim-main.h: Likewise.
565 2003-09-08 Dave Brolley <brolley@redhat.com>
567 On behalf of Doug Evans <dje@sebabeach.org>
568 * Makefile.in (stamp-arch,stamp-cpu,stamp-xcpu): Pass archfile to cgen.
570 2003-02-27 Andrew Cagney <cagney@redhat.com>
572 * sim-if.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
574 2002-12-19 Doug Evans <dje@sebabeach.org>
576 * arch.c,arch.h,cpuall.h: Regenerate.
577 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
578 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
580 2002-06-16 Andrew Cagney <ac131313@redhat.com>
582 * configure: Regenerated to track ../common/aclocal.m4 changes.
584 2001-11-14 Dave Brolley <brolley@redhat.com>
586 * arch.c: Regenerate.
587 * arch.h: Regenerate.
590 * cpuall.h: Regenerate.
591 * cpux.c: Regenerate.
592 * cpux.h: Regenerate.
593 * decode.c: Regenerate.
594 * decode.h: Regenerate.
595 * decodex.c: Regenerate.
596 * decodex.h: Regenerate.
597 * model.c: Regenerate.
598 * modelx.c: Regenerate.
599 * sem-switch.c: Regenerate.
601 * semx-switch.c: Regenerate.
603 2001-07-05 Ben Elliston <bje@redhat.com>
605 * Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
606 (stamp-cpu): Likewise.
607 (stamp-xcpu): Likewise.
609 2001-03-05 Dave Brolley <brolley@redhat.com>
611 * arch.c: Regenerate.
612 * arch.h: Regenerate.
615 * cpuall.h: Regenerate.
616 * cpux.c: Regenerate.
617 * cpux.h: Regenerate.
618 * decode.c: Regenerate.
619 * decode.h: Regenerate.
620 * decodex.c: Regenerate.
621 * decodex.h: Regenerate.
622 * model.c: Regenerate.
623 * modelx.c: Regenerate.
624 * sem-switch.c: Regenerate.
626 * semx-switch.c: Regenerate.
628 2001-01-12 Frank Ch. Eigler <fche@redhat.com>
630 * configure: Regenerated with sim_scache fix.
632 2000-11-18 Greg McGary <greg@mcgary.org>
634 * Makefile.in: remove `@true' commands for rules that have
635 $(CGEN_MAINT) as a prerequisite.
637 2000-10-06 Dave Brolley <brolley@redhat.com>
639 * sem.c: Regenerated.
640 * sem-switch.c: Regenerated.
641 * semx-switch.c: Regenerated.
643 2000-08-28 Dave Brolley <brolley@redhat.com>
645 * Makefile.in: Use of @true confuses VPATH. Remove it.
646 * cpu.h: Regenerated.
647 * cpux.h: Regenerated.
648 * decode.c: Regenerated.
649 * decodex.c: Regenerated.
650 * model.c: Regenerated.
651 * modelx.c: Regenerated.
652 * sem-switch.c: Regenerated.
653 * sem.c: Regenerated.
654 * semx-switch.c: Regenerated.
656 2000-08-21 Frank Ch. Eigler <fche@redhat.com>
658 * Makefile.in (m32r-clean): Add stamp-arch, stamp-cpu.
659 (stamp-arch, stamp-cpu): New targets.
661 Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
663 * configure: Regenerated to track ../common/aclocal.m4 changes.
665 2000-03-30 Dave Brolley <brolley@redhat.com>
667 * configure: Regenerated.
669 1999-10-04 Doug Evans <devans@casey.cygnus.com>
671 * arch.c,arch.h,cpuall.h: Rebuild.
672 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
674 1999-09-29 Doug Evans <devans@casey.cygnus.com>
676 * mloop.in: Update call to sim_engine_invalid_insn.
677 * sem.c,sem-switch.c: Rebuild.
678 * traps.c (sim_engine_invalid_insn): New arg `vpc'. Change type of
679 result to SEM_PC. Return vpc.
681 * semx-switch.c: Rebuild.
683 Wed Sep 29 14:47:20 1999 Dave Brolley <brolley@cygnus.com>
685 * traps.c (sim_engine_invalid_insn): Return PC.
687 Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
689 * configure: Regenerated to track ../common/aclocal.m4 changes.
691 1999-09-01 Doug Evans <devans@casey.cygnus.com>
693 * decodex.c: Rebuild.
695 1999-08-28 Doug Evans <devans@casey.cygnus.com>
701 1999-08-09 Doug Evans <devans@casey.cygnus.com>
703 * cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
704 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
706 1999-08-04 Doug Evans <devans@casey.cygnus.com>
708 * m32r-sim.h (SEM_SKIP_INSN): Delete.
709 * cpu.h,cpuall.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
710 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
711 * mloopx.in (emit_parallel): Call SEM_SKIP_COMPILE.
712 (emit_full_parallel): Ditto.
714 1999-05-08 Felix Lee <flee@cygnus.com>
716 * configure: Regenerated to track ../common/aclocal.m4 changes.
718 Fri Apr 16 16:47:43 1999 Doug Evans <devans@charmed.cygnus.com>
720 * devices.c (device_io_read_buffer): New arg `sd'.
721 (device_io_write_buffer): New arg `sd'.
722 (device_error): Give proper arg spec.
724 1999-04-10 Doug Evans <devans@casey.cygnus.com>
726 * sem-switch.c,sem.c: Rebuild.
727 * cpux.h,semx-switch.c: Rebuild.
729 1999-03-27 Doug Evans <devans@casey.cygnus.com>
732 * decodex.c: Rebuild.
734 1999-03-26 Doug Evans <devans@casey.cygnus.com>
736 * m32r-sim.h (M32R_DEVICE_LEN): Fix off by one error.
738 1999-03-22 Doug Evans <devans@casey.cygnus.com>
740 * arch.c,arch.h,model.c: Rebuild.
742 * m32r-sim.h (a_m32r_h_gr_get,a_m32r_h_gr_set): Declare.
743 (a_m32r_h_cr_get,a_m32r_h_cr_set): Declare.
744 * m32r.c (m32rbf_fetch_register): Replace calls to a_m32r_h_pc_get,
745 a_m32r_h_accum_get with appropriate calls to m32rbf_*.
746 (m32rbf_store_register): Ditto.
747 (a_m32r_h_gr_get,a_m32r_h_gr_set): New functions.
748 (a_m32r_h_cr_get,a_m32r_h_cr_set): Ditto.
749 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
750 * traps.c (m32r_core_signal): Replace calls to a_m32r_h_*,
751 with appropriate calls to m32rbf_*.
753 1999-03-11 Doug Evans <devans@casey.cygnus.com>
755 * arch.c,arch.h,cpu.c,cpu.h,sem.c,sem-switch.c: Rebuild.
756 * cpux.c,cpux.h,semx-switch.c: Rebuild.
757 * m32r-sim.h (GET_H_*,SET_H_*, except GET_H_SM): Delete.
758 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
760 1999-02-25 Doug Evans <devans@casey.cygnus.com>
762 * cpu.c,cpu.h: Rebuild.
764 1999-02-09 Doug Evans <devans@casey.cygnus.com>
766 * Makefile.in (SIM_EXTRA_DEPS): Add m32r-desc.h, delete cpu-opc.h.
767 (stamp-xmloop): s/-parallel/-parallel-write/.
768 * configure.in (sim_link_files,sim_link_links): Delete.
769 * configure: Rebuild.
770 * decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
771 * decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
772 * mloop.in (execute): CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
773 * sim-if.c (sim_open): m32r_cgen_cpu_open renamed from
774 m32r_cgen_opcode_open. Set disassembler.
775 (sim_close): m32r_cgen_cpu_open renamed from m32r_cgen_opcode_open.
776 * sim-main.h: Don't include cpu-opc.h,cpu-sim.h. Include
777 m32r-desc.h,m32r-opc.h,m32r-sim.h.
779 Thu Feb 4 16:04:26 1999 Doug Evans <devans@canuck.cygnus.com>
781 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
783 1999-01-27 Doug Evans <devans@casey.cygnus.com>
785 * cpu.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
786 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
788 1999-01-15 Doug Evans <devans@casey.cygnus.com>
790 * decode.h,model.c: Regenerate.
791 * decodex.h,modelx.c: Regenerate.
793 1999-01-14 Doug Evans <devans@casey.cygnus.com>
795 * arch.c,arch.h,cpuall.h: Regenerate.
796 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
797 * traps.c (sim_engine_invalid_insn): PCADDR->IADDR.
798 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
800 1999-01-11 Doug Evans <devans@casey.cygnus.com>
802 * Makefile.in (m32r-clean): rm eng.h.
803 * sim-main.h: Delete inclusion of ansidecl.h.
805 * cpux.h: Regenerate.
807 1999-01-06 Doug Evans <devans@casey.cygnus.com>
810 * cpux.h: Regenerate.
812 1999-01-05 Doug Evans <devans@casey.cygnus.com>
814 * Makefile.in (MAIN_INCLUDE_DEPS): Delete.
815 (INCLUDE_DEPS,OPS_INCLUDE_DEPS): Delete.
816 (sim-if.o): Use SIM_MAIN_DEPS.
817 (arch.o,traps.o,devices.o): Ditto.
818 (M32RBF_INCLUDE_DEPS): Use CGEN_MAIN_CPU_DEPS.
819 (m32r.o,mloop.o,cpu.o,decode.o,sem.o,model.o): Simplify dependencies.
820 (m32rx.o,mloopx.o,cpux.o,decodex.o,semx.o,modelx.o): Ditto.
821 * cpu.c,cpu.h,decode.c,model.c,sem-switch.c,sem.c: Regenerate.
822 * m32r-sim.h (m32rbf_h_cr_[gs]et_handler): Declare.
823 ([GS]ET_H_CR): Define.
824 (m32rbf_h_psw_[gs]et_handler): Declare.
825 ([GS]ET_H_PSW): Define.
826 (m32rbf_h_accum_[gs]et_handler): Declare.
827 ([GS]ET_H_ACCUM): Define.
828 (m32rxf_h_{cr,psw,accum}_[gs]et_handler): Declare.
829 (m32rxf_h_accums_[gs]et_handler): Declare.
830 ([GS]ET_H_ACCUMS): Define.
831 * sim-if.c (sim_open): Model probing code moved to sim-model.c.
832 * m32r.c (WANT_CPU): Define as m32rbf.
833 (all register access fns): Rename to ..._handler.
834 * cpux.c,cpux.h,decodex.c,modelx.c,semx.c: Regenerate.
835 * m32rx.c (WANT_CPU): Define as m32rxf.
836 (all register access fns): Rename to ..._handler.
838 1998-12-14 Doug Evans <devans@casey.cygnus.com>
840 * configure.in: --enable-cgen-maint support moved to common/aclocal.m4.
841 (SIM_AC_OPTION_ALIGNMENT): Make strict.
842 * configure: Regenerate.
844 * sem-switch.c,sem.c,semx-switch.c: Regenerate.
845 * sim-main.h (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Define.
846 * traps.c (m32r_core_signal): Handle --environment=operating.
848 1998-12-09 Doug Evans <devans@casey.cygnus.com>
850 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
851 * cpux.h,decodex.c,semx-switch.c: Regenerate.
853 * sim-if.c: Include string.h or strings.h if present.
855 1998-12-04 Doug Evans <devans@casey.cygnus.com>
857 * configure.in: Call SIM_AC_OPTION_INLINE.
858 * configure: Regenerate.
859 * sim-main.h: Protect against multiple inclusion.
860 Don't include cgen-scache.h,cgen-cpu.h,cgen-trace.h,cpuall.h.
861 Done by cgen-sim.h now.
862 * tconfig.in (SIM_HAVE_MODEL): Delete, moved to cgen-types.h.
863 * cpuall.h: Regenerate.
864 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
865 * mloop.in (extract16): Make static inline again.
866 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
868 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
869 (execute): Test ARGBUF_PROFILE_P before profiling.
870 Update calls to TRACE_INSN_INIT,TRACE_INSN_FINI.
871 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
872 * mloopx.in: Rewrite.
874 1998-11-22 Doug Evans <devans@tobor.to.cygnus.com>
876 * devices.c (device_io_write_buffer): Fix typo.
877 * sim-if.c (sim_open): Hack in call to dv_sockser_install.
878 * tconfig.in (HAVE_DV_SOCKSER): Add but comment out.
880 1998-11-18 Doug Evans <devans@casey.cygnus.com>
882 * Makefile.in (M32R_OBJS): Delete extract.o.
884 * cpu.c,cpu.h,decode.c,decode.h,sem-switch.c,sem.c: Rebuild.
885 * mloop.in (extract16): Update type of `insn' arg.
886 Delete call to d->extract.
888 * cpux.c,cpux.h,decodex.c,decodex.h,semx-switch.c: Rebuild.
889 * mloopx.in (extractx16): Update type of `insn' arg.
890 Delete call to d->extract. Delete arg pbb_p. All callers updated.
891 (extract-simple,full-exec-simple,fast-exec-simple): Delete.
894 Wed Nov 4 23:55:37 1998 Doug Evans <devans@seba.cygnus.com>
896 * sim-main.h: Delete inclusion of config.h, include sim-basics.h
898 * tconfig.in: Guard against multiple inclusion.
899 * cpu.h: Delete decls moved to genmloop.sh.
902 Mon Oct 19 14:13:05 1998 Doug Evans <devans@seba.cygnus.com>
904 * sim-main.h: #include cpu-opc.h.
905 * arch.c,arch.h,decode.c,extract.c,model.c,sem.c: Regenerate
906 to get #include cleanup.
907 * decodex.c,extractx.c,modelx.c: Ditto.
909 * Makefile.in (SIM_EXTRA_DEPS): Replace cgen headers with
911 (M32RBF_INCLUDE_DEPS): Define.
912 (m32r .o's): Depend on it.
913 (mloop.c): Update call to genmloop.sh.
914 * cpu.h,cpuall.h: Regenerate.
915 * sim-main.h: Delete inclusion of cpu.h,decode.h, moved to cpuall.h.
916 #include cgen-scache.h,cgen-cpu.h.
917 * tconfig.in (WITH_FOO semantic macros): Delete.
918 * Makefile.in (M32RXF_INCLUDE_DEPS): Define.
919 (m32rx .o's): Depend on it.
920 (mloopx.c): Update call to genmloop.sh.
921 * cpux.h: Regenerate.
923 Fri Oct 16 09:15:29 1998 Doug Evans <devans@charmed.cygnus.com>
925 * sim-if.c (sim_do_command): Handle "sim info reg {bbpsw,bbpc}".
927 Fri Oct 9 16:11:58 1998 Doug Evans <devans@seba.cygnus.com>
929 Add pseudo-basic-block execution support.
930 * Makefile.in (SIM_OBJS): Add sim-reg.o, cgen-run.o, sim-stop.o.
931 (SIM_EXTRA_DEPS): Add include/opcode/cgen.h.
932 (INCLUDE_DEPS): Delete cpu-sim.h, include/opcode/cgen.h.
933 (mloop.c): Build pseudo-basic-block version. Depend on stamp-cpu.
934 * arch.c,arch.h,cpuall.h: Regenerate.
935 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
936 * sem-switch.c,sem.c: Regenerate.
937 * m32r-sim.h (M32R_MISC_PROFILE): New members load_regs,
939 * m32r.c (m32rbf_fetch_register): Renamed from m32rb_fetch_register.
940 (m32rbf_store_register,m32rbf_h_cr_get,m32rbf_h_cr_set,
941 m32rbf_h_psw_get,m32rbf_h_psw_set,m32rbf_h_accum_get,
942 m32rbf_h_accum_set): Likewise.
943 (m32r_model_{init,update}_insn_cycles): Delete.
944 (m32rbf_model_insn_{before,after}): New fns.
945 (m32r_model_record_cti,m32r_model_record_cycles): Delete.
946 (m32rb_model_mark_get_h_gr,m32rb_model_mark_set_h_gr): Delete.
947 (m32rb_model_mark_busy_reg,m32rb_model_mark_unbusy_reg): Delete.
948 (check_load_stall): New fn.
949 (m32rbf_model_m32r_d_u_{exec,cmp,mac,cti,load,store}): New fns.
950 (m32rbf_model_test_u_exec): New fn.
951 * mloop.in: Rewrite, use pbb support.
952 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Delete.
953 (sim_fetch_register,sim_store_register): Delete.
954 * sim-main.h (CIA_GET,CIA_SET): Fix.
955 (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Delete.
956 * tconfig.in (WITH_SCACHE_PBB): Define.
957 (WITH_SCACHE_PBB_M32RBF): Define.
958 * traps.c (sim_engine_invalid_insn): Renamed from ..._illegal_....
959 (m32r_trap): Pass pc to sim_engine_halt.
960 * configure.in (SIM_AC_OPTION_SCACHE): Change 1024 to 16384.
961 * configure: Regenerate.
962 * Makefile.in (M32RX_OBJS): Delete semx.o, add extract.o.
963 (mloopx.c): Build pseudo-basic-block version.
966 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c: Regenerate.
969 * extractx.c: New file.
970 * semx-switch.c: New file.
971 * m32r-sim.h (BRANCH_NEW_PC): Delete.
972 (SEM_SKIP_INSN): New macro.
973 * m32rx.c (m32rxf_fetch_register): Renamed from m32rx_fetch_register.
974 (m32rxf_store_register,m32rxf_h_cr_get,m32rxf_h_cr_set,
975 m32rxf_h_psw_get,m32rxf_h_psw_set,m32rxf_h_accum_get,
976 m32rxf_h_accum_set,m32rxf_h_accums_get,m32rxf_h_accums_set): Likewise.
977 (m32rxf_model_insn_{before,after}): New fns.
978 (m32rx_model_mark_get_h_gr,m32rx_model_mark_set_h_gr): Delete.
979 (m32rx_model_mark_busy_reg,m32rx_model_mark_unbusy_reg): Delete.
980 (check_load_stall): New fn.
981 (m32rxf_model_m32rx_u_{exec,cmp,mac,cti,load,store}): New fns.
982 * mloopx.in: Rewrite, use pbb support.
983 * tconfig.in (WITH_SCACHE_PBB_M32RXF): Define.
984 (WITH_SEM_SWITCH_FULL): Change from 0 to 1.
986 Wed Sep 16 18:22:27 1998 Doug Evans <devans@canuck.cygnus.com>
988 * m32r-sim.h ({PSW,CBR,SPI,SPU,BPC,BBPSW,BBPC}_REGNUM): New macros.
989 ({ACC1L,ACC1H}_REGNUM): New macros.
990 (m32r_decode_gdb_ctrl_regnum): Add prototype.
991 * m32r.c (m32r_decode_gdb_ctrl_regnum): New function.
992 (m32r_fetch_register,m32r_store_register): Rewrite.
993 * m32rx.c (m32rx_fetch_register,m32rx_store_register): Rewrite.
995 Tue Sep 15 15:01:14 1998 Doug Evans <devans@canuck.cygnus.com>
997 * m32r-sim.h (GET_H_SM): New macro.
998 (UART params): Update to msa2000.
999 * devices.c (device_io_read_buffer): Update to msa2000.
1000 * m32r.c (m32rb_h_cr_get,m32rb_h_cr_set): Handle bbpc,bbpsw.
1001 (m32rb_h_psw_get,m32rb_h_psw_set): New functions.
1002 * arch.c,arch.h,cpu.c,cpu.h,sem-switch.c,sem.c: Regenerate.
1003 * m32rx.c (m32rx_h_cr_get,m32rx_h_cr_set): Handle bbpc,bbpsw.
1004 (m32rx_h_psw_get,m32rx_h_psw_set): New functions.
1005 * cpux.c,cpux.h,readx.c,semx.c: Regenerate.
1007 Wed Sep 9 15:29:36 1998 Doug Evans <devans@canuck.cygnus.com>
1009 * m32r-sim.h (m32r_trap): Update prototype.
1010 * traps.c (m32r_trap): New arg `pc'.
1011 * sem.c,sem-switch.c: Regenerated.
1012 * cpux.h,readx.c,semx.c: Regenerated.
1014 Mon Aug 3 12:59:17 1998 Doug Evans <devans@seba.cygnus.com>
1016 Rename cpu m32r to m32rb to distinguish from architecture name.
1017 * Makefile.in (mloop.c): cpu m32r renamed to m32rb.
1018 * sim-main.h (WANT_CPU_M32RB): Renamed from WANT_CPU_M32R.
1019 * tconfig.in (WANT_CPU_M32RB): Ditto.
1020 * m32r.c (WANT_CPU_M32RB): Ditto.
1021 (*): m32r_ cpu fns renamed to m32rb_.
1022 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Update.
1023 * arch.h,arch.c: Regenerate.
1024 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1025 * sem-switch.c,sem.c: Regenerate.
1027 * sim-if.c (sim_open): Don't allocate memory on top of any user
1029 (h_gr_get,h_gr_set): Delete.
1030 * sim-main.h (h_gr_get,h_gr_set): Delete.
1031 * traps.c (m32r_trap): Replace calls to h_gr_[gs]et with
1034 * Makefile.in (INCLUDE_DEPS): Add include/opcode/cgen.h.
1036 * sim-if.c (sim_open): Open opcode table.
1037 (sim_close): Close it.
1039 Tue Jul 28 13:06:19 1998 Doug Evans <devans@canuck.cygnus.com>
1041 Add support for new versions of mulwhi,mulwlo,macwhi,macwlo that
1042 accept an accumulator choice.
1043 * cpux.c,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
1045 Fri Jul 24 13:00:29 1998 Doug Evans <devans@canuck.cygnus.com>
1047 * m32r.c: Include cgen-mem.h.
1048 * traps.c (m32r_trap): Tweak for -Wall.
1049 * m32rx.c: Include cgen-mem.h.
1050 * semx.c: Regenerate, get -Wall cleanups.
1052 Tue Jul 21 16:53:10 1998 Doug Evans <devans@seba.cygnus.com>
1054 * cpu.h,extract.c: Regenerate. pc-rel calcs done on f_dispNN now.
1055 * cpux.h,readx.c,semx.c: Ditto.
1057 Wed Jul 1 16:51:15 1998 Doug Evans <devans@seba.cygnus.com>
1059 * Makefile.in: cgen_maint -> CGEN_MAINT.
1060 * configure.in: AC_SUBST cgen,cgendir. No longer look for guile.
1061 * configure: Regenerate.
1062 * arch.c,arch.h,cpuall.h: Regenerate.
1063 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1064 * sem-switch.c,sem.c: Regenerate.
1065 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,readx.c: Regenerate.
1066 * semx.c: Regenerate.
1067 * mloopx.in (icount): Moved here from genmloop.sh.
1069 Sat Jun 13 07:49:23 1998 Doug Evans <devans@fallis.cygnus.com>
1071 * m32r-sim.h (M32R_MISC_PROFILE): New members insn_cycles, cti_stall,
1072 load_stall,biggest_cycles.
1073 * m32r.c (m32r_model_mark_get_h_gr): Update.
1074 (m32r_model_init_insn_cycles,m32r_model_update_insn_cycles): New fns.
1075 (m32r_model_record_cti,m32r_model_record_cycles): New functions.
1076 * mloop.in: Call cycle init/update fns.
1077 * model.c: Regenerate.
1078 * m32rx.c (m32rx_model_mark_get_h_gr): Update.
1079 * mloopx.in: Call cycle init/update fns.
1080 * modelx.c: Regenerate.
1082 Wed Jun 10 17:39:29 1998 Doug Evans <devans@canuck.cygnus.com>
1084 * traps.c: New file. Trap support moved here from sim-if.c.
1085 * Makefile.in (SIM_OBJS): Add traps.o
1086 * sim-if.c: Don't include targ-vals.h.
1087 (sim_engine_illegal_insn): Moved to traps.c
1088 * sim-main.h (SIM_CORE_SIGNAL): Define.
1089 (m32r_core_signal): Declare.
1090 * m32r-sim.h (m32r_trap): Declare.
1092 * devices.c (device_io_read_buffer): Handle cache purging via MCCR
1095 * m32r-sim.h (M32R_MISC_PROFILE): Move here from sim-main.h.
1096 (PROFILE_COUNT_SHORTINSNS,PROFILE_COUNT_LONGINSNS): New macros.
1097 (TRAP_SYSCALL,TRAP_BREAKPOINT): New macros.
1099 * extract.c,sem-switch.c,sem.c: Regenerate.
1100 * cpux.h,readx.c,semx.c: Regenerate.
1102 Wed May 20 00:10:40 1998 Doug Evans <devans@seba.cygnus.com>
1104 * m32r-sim.h (PROFILE_COUNT_PARINSNS): New macro.
1105 * mloopx.in (extract): Set abuf.addr for proper fill nop counting.
1106 (execute): Count parallel insns.
1107 * sim-if.c (print_m32r_misc_cpu): Print count.
1108 * sim-main.h (M32R_MISC_PROFILE): New member parallel_count.
1110 Zero bottom two bits of pc in jmp,jl insns.
1111 * sem.c,sem-switch.c: Regenerate.
1112 * semx.c: Regenerate.
1114 Tue May 19 16:45:33 1998 Doug Evans <devans@seba.cygnus.com>
1116 * sim-if.c (do_trap): Treat traps 2-15 as hardware does.
1118 Sat May 16 13:04:30 1998 Doug Evans <devans@seba.cygnus.com>
1120 * sim-if.c (sim_stop): Update call to @cpu@_engine_stop.
1121 (sim_sync_stop): New function.
1123 Fri May 15 16:43:27 1998 Doug Evans <devans@seba.cygnus.com>
1125 * Makefile.in (devices.o): Add dependencies.
1127 * arch.h,cpu.c,cpu.h,cpuall.h: Regenerate.
1128 * sem-switch.c,sem.c: Regenerate.
1129 * mloop.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
1130 * cpux.c,cpux.h,modelx.c,semx.c: Regenerate.
1131 * m32rx.c (m32rx_model_mark_{busy,unbusy}_reg): New functions.
1132 * mloopx.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
1133 Fix pc value passed to TRACE_INSN for second parallel insn.
1135 Thu May 7 02:51:35 1998 Doug Evans <devans@seba.cygnus.com>
1137 * Makefile.in (SIM_OBJS): Add sim-cpu.o.
1139 Wed May 6 14:51:39 1998 Doug Evans <devans@seba.cygnus.com>
1141 * arch.h,arch.c,cpu.h,cpuall.h: Regenerate, tweaks mostly.
1142 * model.c: Ditto. Reorganize model/mach data.
1146 * Makefile.in (m32r.o,mloop.o,cpu.o,model.o): Add decode.h dependency.
1147 (m32rx.o,mloopx.o,cpux.o,modelx.o): Add decodex.h dependency.
1148 * decode.c,decode.h: Regenerate, introduces IDESC table.
1149 * mloop.in (extract16,extract32): Add IDESC support.
1150 Update names of semantic handler member names.
1151 (execute): Ditto. Delete call to PROFILE_COUNT_INSN.
1152 * decodex.c,decodex.h: Regenerate, introduces IDESC table.
1153 * mloopx.in: Add IDESC support.
1154 Update names of semantic handler member names.
1155 Delete call to PROFILE_COUNT_INSN.
1157 * sem-switch.c: Regenerate. Redo computed goto label handling.
1158 * sem.c: Regenerate. Call PROFILE_COUNT_INSN.
1159 * readx.c: Regenerate. Redo computed goto label handling.
1160 * semx.c: Regenerate. Call PROFILE_COUNT_INSN. Finish profiling
1163 * m32r.c (m32r_fetch_register): Change result type and args to
1164 conform to sim_fetch_register interface.
1165 (m32r_store_register): Ditto for sim_store_register interface.
1166 * m32rx.c (m32rx_fetch_register): Change result type and args to
1167 conform to sim_fetch_register interface.
1168 (m32rx_store_register): Ditto for sim_store_register interface.
1170 * sim-if.c (alloc_cpu): Delete.
1171 (free_state): Uninstall modules here ...
1172 (sim_open): ... and not here. Call sim_cpu_alloc_all.
1173 Set default architecture/model if not specified.
1174 (sim_fetch_register,sim_store_register): Rewrite.
1176 * sim-if.c (h_pc_get,h_pc_set): Delete. Renamed to sim_pc_[gs]et
1177 and moved to common/sim-cpu.c.
1178 (sim_create_inferior): Update.
1180 * sim-main.h (h_pc_get,h_pc_set): Delete.
1182 * sim-main.h (sim_cia): Change to USI.
1183 (sim_cpu): Move m32r_misc_profile before machine generated part.
1185 Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
1187 * configure: Regenerated to track ../common/aclocal.m4 changes.
1189 Tue Apr 28 18:05:53 1998 Nick Clifton <nickc@cygnus.com>
1192 * modelx.c: Rebuilt.
1194 Mon Apr 27 15:36:30 1998 Doug Evans <devans@seba.cygnus.com>
1196 * cpu.h,model.c,sem-switch.c,sem.c: Regenerated. Mostly comment
1197 and variable renaming due to macro insn additions.
1198 * mloop.in: Update to use CGEN_INSN_NUM.
1199 * cpux.h,modelx.c,readx.c,semx.c: Regenerated.
1200 * mloopx.in: Update to use CGEN_INSN_NUM.
1202 Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
1204 * configure: Regenerated to track ../common/aclocal.m4 changes.
1207 Sun Apr 26 15:20:05 1998 Tom Tromey <tromey@cygnus.com>
1209 * acconfig.h: New file.
1210 * configure.in: Reverted change of Apr 24; use sinclude again.
1212 Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
1214 * configure: Regenerated to track ../common/aclocal.m4 changes.
1217 Fri Apr 24 11:19:26 1998 Tom Tromey <tromey@cygnus.com>
1219 * configure.in: Don't call sinclude.
1221 Mon Apr 20 16:12:35 1998 Doug Evans <devans@canuck.cygnus.com>
1223 * cpu.c,sem.c,sem-switch.c: Regenerate. From
1224 - cgen/m32r.cpu (h-accum): Add attribute FUN-ACCESS.
1225 * m32r.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
1226 #include cgen-ops.h.
1227 * cpux.c,readx.c,semx.c: Regenerate.
1228 * m32rx.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
1229 #include cgen-ops.h. Delete inclusion of several unnecessary headers.
1230 (m32r_h_accums_get): Sign extend top 8 bits.
1232 Tue Apr 14 14:04:07 1998 Doug Evans <devans@canuck.cygnus.com>
1234 * semx.c: Regenerate.
1236 Fri Apr 10 18:22:41 1998 Doug Evans <devans@canuck.cygnus.com>
1238 * cpu.h,decode.c,decode.h,extract.c,sem.c,sem-switch.c: Regenerate.
1239 * cpux.h,decodex.c,decodex.h,readx.c,semx.c: Regenerate.
1241 Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
1243 * configure: Regenerated to track ../common/aclocal.m4 changes.
1245 Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
1247 * configure: Regenerated to track ../common/aclocal.m4 changes.
1249 Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
1251 * configure: Regenerated to track ../common/aclocal.m4 changes.
1253 Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
1255 * configure: Regenerated to track ../common/aclocal.m4 changes.
1257 Sat Mar 14 20:53:36 1998 Doug Evans <devans@seba.cygnus.com>
1259 * config.in (HAVE_FCNTL_H): Add.
1260 * configure: Regenerate.
1261 * Makefile.in (SIM_OBJS): Add devices.o.
1262 * m32r-sim.h (m32r_devices): Renamed from m32r_mspr_device.
1263 (UART_*): Define m32r serial port parameters.
1264 (M32R_DEVICE_ADDR,M32R_DEVICE_LEN): Define.
1265 * m32r.c (device_io_{read,write}_buffer,device_error): Move from here,
1266 * devices.c: To here.
1267 * sim-if.c: Don't include signal.h,sim-core.h.
1268 (sim_open): Use M32R_DEVICE_{ADDR,LEN} in sim_core_attach call.
1269 (sim_resume): Call sim_module_{resume,suspend}.
1270 * m32r.c (m32r_h_cr_{get,set}): Use register number enums.
1272 * tconfig.in (SIM_HANDLES_LMA): Define.
1274 * sim-if.c (do_trap): Result is new pc.
1275 Handle --environment=operating.
1276 * sem-switch.c,sem.c: Regenerate.
1277 * semx.c: Regenerate.
1279 Wed Mar 11 14:07:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
1281 * sim-if.c (syscall_read_mem, syscall_write_mem): Replace
1282 sim_core_*_map with read_map, write_map, exec_map resp.
1284 Wed Mar 4 11:36:51 1998 Doug Evans <devans@seba.cygnus.com>
1286 * Makefile.in (SIM_EXTRA_DEPS): Add cpu-opc.h.
1287 (arch.o): Delete cpu-opc.h dependency.
1288 (decode.o,model.o): Likewise.
1289 (decodex.o,modelx.o): Likewise.
1291 * cpu.h,model.c,sem-switch.c,sem.c: Regenerate.
1292 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
1294 Thu Feb 26 18:38:35 1998 Andrew Cagney <cagney@b1.cygnus.com>
1296 * sim-if.c (sim_open): Initialize PROFILE_INFO_CPU_CALLBACK.
1298 * sim-if.c (sim_info): Delete.
1300 Fri Feb 27 10:14:29 1998 Doug Evans <devans@canuck.cygnus.com>
1302 * mloopx.in: Fix handling of branch in parallel with another insn.
1303 * semx.c: Regenerate.
1305 Mon Feb 23 13:30:46 1998 Doug Evans <devans@seba.cygnus.com>
1307 * sim-main.h: #include symcat.h.
1308 * m32r-sim.h (BRANCH_NEW_PC): Delete current_cpu arg.
1309 (NEW_PC_{BASE,SKIP,2,4,BRANCH_P}): New macros.
1310 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1311 * sem.c,sem-switch.c: Regenerate.
1312 * m32r-sim.h (SEM_NEXT_PC): Modify to handle parallel exec.
1313 * mloopx.in: Rewrite.
1314 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
1316 Mon Feb 23 12:27:52 1998 Nick Clifton <nickc@cygnus.com>
1318 * m32r.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1319 in the backup PC register.
1320 * m32rx.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1321 in the backup PC register.
1323 Thu Feb 19 16:39:35 1998 Doug Evans <devans@canuck.cygnus.com>
1325 * m32r.c (do_lock,do_unlock): Delete.
1326 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1327 * sem.c,sem-switch.c: Regenerate.
1328 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
1330 Tue Feb 17 18:18:10 1998 Doug Evans <devans@seba.cygnus.com>
1332 * Makefile.in (M32R_OBJS): Add cpu.o.
1333 (cpu.o): Add rule for.
1334 (NL_TARGET): Define.
1335 * configure.in: Add AC_CHECK_PROG(SCHEME).
1337 * cpuall.h,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1338 * sem-switch.c,sem.c: Regenerate.
1339 * mloop.in (execute): Update call to semantic fn.
1340 (M32RX_OBJS): Add cpux.o.
1341 (cpux.o): Add rule for.
1343 * cpux.h,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
1344 * m32rx.c (m32rx_h_accums_{get,set}): Rewrite.
1345 (m32rx_h_cr_{get,set}): New functions.
1346 (m32rx_h_accums_{get,set}): New functions.
1347 * mloopx.in: Rewrite main loop.
1349 * m32r.c (do_trap): Move from here.
1350 * sim-if.c (do_trap): To here, and rewrite to use CB_SYSCALL support.
1351 (sim_create_inferior): Use h_pc_set.
1352 (h_pc_{get,set}): New functions.
1353 (h_gr_{get,set}): New functions.
1354 (syscall_{read,write}_mem): New functions.
1355 * sim-main.h (h_{gr,pc}_{get,set}): Declare.
1357 Tue Feb 17 12:44:38 1998 Andrew Cagney <cagney@b1.cygnus.com>
1359 * sim-if.c (sim_store_register, sim_fetch_register): Pass in
1360 length parameter. Return -1.
1361 (sim_create_inferior): Pass 4 sim_store_register.
1363 Wed Feb 11 19:53:48 1998 Doug Evans <devans@canuck.cygnus.com>
1365 * sim-main.h (CIA_GET,CIA_SET): Provide dummy definitions for now.
1367 * decode.c, decode.h, sem.c, sem-switch.c, model.c: Regenerate.
1368 * cpux.c, decodex.c, decodex.h, readx.c, semx.c, modelx.c: Regenerate.
1370 Mon Feb 9 19:41:54 1998 Doug Evans <devans@canuck.cygnus.com>
1372 * decode.c, sem.c: Regenerate.
1373 * cpux.h, decodex.c, readx.c, semx.c: Regenerate.
1374 * m32rx.c (m32rx_h_accums_set): New function.
1375 (m32rx_model_mark_[gs]et_h_gr): New function.
1376 * mloopx.in: Rewrite.
1377 * Makefile.in (mloopx.o): Build with -parallel.
1378 * sim-main.h (_sim_cpu): Delete member `par_exec'.
1379 * tconfig.in (WITH_SEM_SWITCH_FULL): Define as 0 for m32rx.
1381 Thu Feb 5 12:44:31 1998 Doug Evans <devans@seba.cygnus.com>
1383 * Makefile.in (m32r.o): Depend on cpu.h
1384 (extract.o): Pass -DSCACHE_P.
1385 * mloop.in (extract{16,32}): Update call to m32r_decode.
1386 * arch.h,cpu.h,cpuall.h,decode.[ch]: Regenerate.
1387 * extract.c,model.c,sem-switch.c,sem.c: Regenerate.
1388 * sim-main.h: #include "ansidecl.h".
1389 Don't include cpu-opc.h, done by arch.h.
1390 * Makefile.in (M32RX_OBJS): Build m32rx support now.
1391 (m32rx.o): New rule.
1392 * m32r-sim.h (m32rx_h_cr_[gs]et): Define.
1393 * m32rx.c (m32rx_{fetch,store}_register): Update {get,set} of PC.
1394 (m32rx_h_accums_get): New function.
1395 * mloopx.in: Update call to m32rx_decode. Rewrite exec loop.
1396 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
1398 Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
1400 * configure: Regenerated to track ../common/aclocal.m4 changes.
1402 Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
1404 * configure: Regenerated to track ../common/aclocal.m4 changes.
1406 Thu Jan 29 11:22:00 1998 Doug Evans <devans@canuck.cygnus.com>
1408 * Makefile.in (M32RX_OBJS): Comment out until m32rx port working.
1409 * arch.h (HAVE_CPU_M32R{,X}): Delete, moved to m32r-opc.h.
1410 * arch.c (machs): Check ifdef HAVE_CPU_FOO for each entry.
1412 Tue Jan 20 14:16:02 1998 Nick Clifton <nickc@cygnus.com>
1414 * cpux.h: Fix duplicate definition of h_accums field for
1415 fmt_53_sadd structure.
1417 Tue Jan 20 01:42:17 1998 Doug Evans <devans@seba.cygnus.com>
1419 * Makefile.in: Add m32rx objs, and rules to build them.
1420 * cpux.h, decodex.h, decodex.c, readx.c, semx.c, modelx.c: New files.
1421 * m32rx.c, mloopx.in: New files.
1423 Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
1425 * configure: Regenerated to track ../common/aclocal.m4 changes.
1427 Mon Jan 19 14:13:40 1998 Doug Evans <devans@seba.cygnus.com>
1429 * arch.c, arch.h, cpuall.h: New files.
1430 * arch-defs.h: Deleted.
1431 * mloop.in: Renamed from mainloop.in.
1432 * Makefile.in: Update.
1433 * sem-ops.h: Deleted.
1434 * mem-ops.h: Deleted.
1435 (arch): Renamed from CPU.
1439 * extract.c: Redone.
1441 * sem-switch.c: Redone.
1442 * sem.c: Renamed from semantics.c, and redone.
1443 * m32r-sim.h (PROFILE_COUNT_FILLNOPS): Update.
1444 (GETTWI,SETTWI,BRANCH_NEW_PC): Define.
1445 * m32r.c (WANT_CPU,WANT_CPU_M32R): Define.
1446 (m32r_{fetch,store}_register): New functions.
1447 (model_mark_{get,set}_h_gr): Prefix with m32r_.
1448 (m32r_model_mark_{busy,unbusy}_reg): Prefix with m32r_.
1449 (h_cr_{get,set}): Prefix with m32r_.
1450 (do_trap): Fetch state from current_cpu, not current_state.
1451 Call sim_engine_halt instead of engine_halt.
1452 * sim-if.c (alloc_cpu): New function.
1453 (free_state): New function.
1454 (sim_open): Call sim_state_alloc, and malloc space for selected cpu
1455 type. Call sim_analyze_program.
1456 (sim_create_inferior): Handle selected cpu type when setting PC.
1457 (sim_resume): Handle m32rx.
1458 (sim_stop_reason): Deleted.
1459 (print_m32r_misc_cpu): Update.
1460 (sim_{fetch,store}_register): Handle m32rx.
1461 (sim_{read,write}): Deleted.
1462 (sim_engine_illegal_insn): New function.
1463 * sim-main.h: Don't include arch-defs.h,sim-core.h,sim-events.h.
1464 Include arch.h,cpuall.h. Include cpu.h,decode.h if m32r.
1465 Include cpux.h,decodex.h if m32rx.
1466 (_sim_cpu): Include member appropriate cpu_data member for the cpu.
1467 (M32R_MISC_PROFILE): Renamed from M32R_PROFILE.
1468 (sim_state): Delete members core,events,halt_jmp_buf.
1469 Change `cpu' member to be a pointer to the cpu's struct, rather than
1470 record inside the state struct.
1471 * tconfig.in (WITH_DEVICES): Define here.
1472 (WITH_FAST,WITH_SEM_SWITCH_{FULL,FAST}): Define for the cpu.
1474 Fri Jan 16 12:16:56 1998 Nick Clifton <nickc@cygnus.com>
1476 * arch-defs.h (INSN_NAME): Fix typo.
1478 Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
1480 * configure: Regenerated to track ../common/aclocal.m4 changes.
1483 Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
1485 * m32r-sim.h (MSPR_ADDR): New macro.
1486 (m32r_mspr_device): Declare.
1487 (struct _device): Define.
1488 * m32r.c (m32r_mspr_device): New global.
1489 (device_{io_{read,write}_buffer,error}): New functions.
1490 * mem-ops.h (SETMEM*): Use sim_core_write_map, not read map.
1491 * sim-if.c: Delete redundant inclusion of cpu-sim.h.
1492 (sim_open): Attach device to handle MSPR register.
1493 * sim-main.h (WITH_DEVICES): Define as 1.
1496 * configure: Regenerated to track ../common/aclocal.m4 changes.
1498 Wed Dec 3 18:08:44 1997 Doug Evans <devans@canuck.cygnus.com>
1500 * configure.in (SIM_AC_OPTION_ENVIRONMENT): Call.
1501 * configure: Regenerated.
1503 Wed Nov 19 12:17:08 1997 Doug Evans <devans@canuck.cygnus.com>
1505 * mem-ops.h: Rename SIM_SIG{ACCESS,ALIGN} to SIM_SIG{SEGV,BUS}.
1506 * sim-if.c (sim_open): Call sim_config.
1507 (sim_stop_reason): Update call to sim_signal_to_host.
1509 Tue Nov 18 15:33:48 1997 Doug Evans <devans@canuck.cygnus.com>
1511 * Makefile.in (SIM_OBJS): Use $(SIM_NEW_COMMON_OBJS).
1513 Fri Oct 31 18:46:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
1515 * sim-if.c (sim_open): Delete dead call to sim_core_attach.
1517 Mon Oct 27 12:43:54 1997 Doug Evans <devans@canuck.cygnus.com>
1519 * sem-ops.h (U{DIV,MOD}[BHSD]I): Use unsigned division.
1521 Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1523 * configure: Regenerated to track ../common/aclocal.m4 changes.
1525 Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
1527 * configure: Regenerated to track ../common/aclocal.m4 changes.
1529 Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
1531 * configure: Regenerated to track ../common/aclocal.m4 changes.
1533 Tue Sep 23 10:19:51 1997 Andrew Cagney <cagney@b1.cygnus.com>
1535 * Makefile.in (SIM_ENDIAN, SIM_HOSTENDIAN, SIM_SCACHE,
1536 SIM_DEFAULT_MODEL): Delete, moved to common.
1537 (SIM_EXTRA_CFLAGS): Update.
1539 Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
1541 * configure.in (sim_link_links): Configure non-strict memory
1544 * configure: Regenerated to track ../common/aclocal.m4 changes.
1546 Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1548 * configure: Regenerated to track ../common/aclocal.m4 changes.
1550 Wed Sep 17 17:44:40 1997 Andrew Cagney <cagney@b1.cygnus.com>
1552 * sim-if.c (sim_open): Allocate memory under sim-memopt module
1553 using sim_do_commandf.
1554 (sim_open): Set magic-number at the start.
1555 (sim_do_command): Implement.
1557 * sim-main.h (sim_engine_halt): Map onto engine_halt.
1559 Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
1561 * configure: Regenerated to track ../common/aclocal.m4 changes.
1563 Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
1565 * configure: Regenerated to track ../common/aclocal.m4 changes.
1567 Fri Sep 5 10:21:48 1997 Andrew Cagney <cagney@b1.cygnus.com>
1569 * Makefile.in (SIM_OBJS): Add sim-memopt.o module.
1571 Thu Sep 4 10:30:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
1573 * sim-if.c (sim_open): Pass zero modulo arg to sim_core_attach.
1575 Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1577 * configure: Regenerated to track ../common/aclocal.m4 changes.
1580 Tue Aug 26 10:39:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1582 * sim-if.c (sim_kill): Delete.
1583 (sim_create_inferior): Add ABFD argument.
1584 (sim_load): Move setting of PC from here.
1585 (sim_create_inferior): To here.
1586 (sim_load): Delete, use sim-hload.c instead.
1588 * Makefile.in (SIM_OBJS): Add sim-hload.o module.
1590 Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1592 * configure: Regenerated to track ../common/aclocal.m4 changes.
1595 Mon Aug 25 15:54:08 1997 Andrew Cagney <cagney@b1.cygnus.com>
1597 * sim-if.c (sim_open): Add ABFD argument.
1599 Tue Jul 22 10:16:16 1997 Doug Evans <dje@canuck.cygnus.com>
1601 * sim-main.h (M32R_DEFAULT_MEM_SIZE): New macro.
1602 * sim-if.c (sim_open): Use it.
1604 Wed Jun 4 12:48:12 1997 Andrew Cagney <cagney@b1.cygnus.com>
1606 * sim-main.h (WITH_ENGINE): Disable the common engine for now.
1608 Tue May 27 14:15:44 1997 Andrew Cagney <cagney@b1.cygnus.com>
1610 * sim-if.c (sim_read): Pass NULL cpu to sim_core_read_buffer.
1611 (sim_write): Ditto for write.
1613 * m32r.c (do_trap): Ditto for read/write.
1615 Tue May 20 10:18:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1617 * sim-if.c (sim_open): Add callback argument.
1618 (sim_set_callbacks, sim_callback): Delete.
1619 (sim_load): Set STATE_LOADED_P.
1621 Mon May 19 12:55:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1623 * Makefile.in (SIM_OBJS): Link in sim-abort.o as a stub for
1626 Mon May 5 12:45:28 1997 Andrew Cagney <cagney@b1.cygnus.com>
1628 * sim-if.c (sim_open): Update to reflect changes to core in
1630 * mem-ops.h (GETMEMQI, GETMEMHI, GETMEMSI, GETMEMDI, GETMEMUQI,
1631 GETMEMUHI, GETMEMUSI, GETMEMUDI, SETMEMQI, SETMEMHI, SETMEMSI,
1632 SETMEMDI, SETMEMUQI, SETMEMUHI, SETMEMUSI, SETMEMUDI): Ditto.
1634 Sat May 3 08:38:55 1997 Doug Evans <dje@seba.cygnus.com>
1636 * decode.c (decode): Add computed goto support.
1638 Fri May 2 16:30:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
1640 * mem-ops.h: Stub additional core read/write arguments.
1642 * sim-main.h: Declare sim_cia - type SI.
1643 (struct _sim_cpu): Move base type to end per common.
1644 (struct _sim_state): Ditto.
1646 Thu May 1 11:15:34 1997 Doug Evans <dje@canuck.cygnus.com>
1648 Merge from branch into devo. CGEN generic files moved to common
1649 directory. K&R C support is no longer provided.
1651 Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
1653 * configure: Regenerated to track ../common/aclocal.m4 changes.
1655 Sat Apr 12 12:57:33 1997 Felix Lee <flee@yin.cygnus.com>
1657 * Makefile.in, seman-cache.c: new file, for wingdb build.
1658 * sim-alloca.h: fixed for wingdb.
1660 Mon Apr 7 13:33:29 1997 Doug Evans <dje@seba.cygnus.com>
1662 * decode.c (*): m32r_cgen_insn_table renamed to ..._entries.
1663 * mainloop.in: Use CGEN_INSN_INDEX instead of CGEN_INSN_TYPE.
1664 * simdefs.h (INSN_NAME): m32r_cgen_insn_table renamed to ..._entries.
1666 Fri Apr 4 19:23:12 1997 Doug Evans <dje@canuck.cygnus.com>
1668 * cgen-utils.in (ex_illegal): Fill in abuf->length, abuf->addr.
1669 (exc_illegal): Likewise.
1670 * decode.c (decode_vars): Add decode_illegal.
1671 * genmloop.sh: #include "cpu-opc.h".
1672 * sem-switch.c (case_INSN_ILLEGAL): Declare.
1673 (labels): Add case_INSN_ILLEGAL.
1674 (SWITCH): Add INSN_ILLEGAL case.
1676 Wed Mar 26 12:34:00 1997 Doug Evans <dje@canuck.cygnus.com>
1678 * model.c (model_module): Use 0 not NULL.
1680 * genmloop.sh (sim_main_loop): Handle k&r c.
1682 * sem-switch.c: Regenerate to get k&r c support.
1683 * semantics.c: Likewise.
1685 * m32r.c (ADD_{OV,CA}_SI,SUB_{OV,CA}_SI): Renamed to {ADD,SUB}[OC]FSI.
1686 (ADDCSI,SUBCSI): New functions.
1687 * sem-switch.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1688 * semantics.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1690 * simcache.c (simcache_{install,init,uninstall}): Use
1691 DECLARE_MODULE_INSTALL_HANDLER.
1692 (simcache_option_handler): Use DECLARE_OPTION_HANDLER.
1694 * utils.c: #include "semops.h".
1696 Tue Mar 11 14:30:26 1997 Doug Evans <dje@seba.cygnus.com>
1698 * profile.c (profile_print_simcache): Fix thinko in printf text.
1700 * simdefs.h (struct argbuf): Add member to fmt_20 so it's not empty.
1702 Mon Mar 10 11:06:29 1997 Doug Evans <dje@seba.cygnus.com>
1704 * m32r.c (h_cr_get): Rewrite.
1705 (h_cr_set): Rewrite.
1706 * sem-switch.c (rte): bcarry renamed to bcond.
1707 * semantics.c (rte): Likewise.
1708 * simdefs.h (CPU_STATE): Likewise.
1710 * config.in (HAVE_SYS_TIME_H): Add.
1711 * configure.in: Check for sys/time.h.
1712 * configure: Regenerated.
1713 * utils.c: Include sys/time.h if present.
1715 * common.c (sim_parse_args): Account for NULL terminating entry
1716 in long_options table.
1718 * genmloop.sh (RUN_FAST_P): Don't run fast if tracing.
1719 Always use cache if configured in.
1720 * mainloop.in (do_extract_insn{16,32}): New functions.
1721 (normal,fast): Call them. Handle starting in left slot.
1722 * simcache.c (simcache_option_handler): Disallow -c0.
1723 * sem-switch.c (TRACE_RESULT): Redefine so no tracing.
1725 * profile.c (profile_print_simcache): Fix percentage calc.
1727 * Makefile.in (INCLUDE_DEPS): Delete simcommon.h.
1729 Sun Mar 9 20:42:17 1997 Doug Evans <dje@seba.cygnus.com>
1731 * Makefile.in (COMMON_{PRE,POST}_CONFIG_FRAG): Add delimiters for.
1732 (M32R_INCLUDE_DEPS): Use cpu-sim.h instead of m32r-sim.h.
1734 (mrun.o): Don't depend on M32R_INCLUDE_DEPS.
1735 (sim-if.o,m32r.o,utils.o): Likewise.
1736 (common.o): Don't explicitly depend on mod-list.h.
1737 (mainloop.c): Pass CPU to genmloop.sh.
1738 (stamp-modules): Depend on configure.
1739 (decode.o): Depend on decode,h, memops.h, semops.h, cpu-opc.h.
1740 (extract.o): Depend on decode.h, memops.h, semops.h.
1741 (semantics.o,seman-cache.o): Likewise.
1742 (model.o,ops.o): Depend on memops.h.
1743 (extr-cache.o): Disable building for the moment.
1745 * simcommon.h: Delete, move contents into cgen-sim.h.
1746 * cgen-sim.h: Don't include ansidecl.h,bfd.h,simfns.h.
1747 (UINT,CGEN_CAT3): Define.
1748 ({extract,semantic}_fn_t): Renamed to {EXTRACT,SEMANTIC}_FN.
1749 (decode_t): Renamed to DECODE.
1751 * simfns.h: Delete, contents moved to memops.h,semops.h.
1752 * memops.h: New file.
1753 * semops.h: New file.
1754 * decode.h: Renamed from semantics.h.
1756 * sim-argv.h: New file.
1757 * Makefile.in (memory.o,trace.o,profile.o,simcache.o,common): Add
1758 dependency of sim-argv.h.
1760 * sim-alloca.h: New file.
1761 * common.c: Include it.
1762 * Makefile.in (common.o): Add dependency.
1764 * config.in (HAVE_TIME_H,HAVE_SYS_RESOURCE_H): Add.
1765 (HAVE_GETRUSAGE,HAVE_TIME): Add.
1766 * configure.in: sinclude ../common/aclocal.m4.
1767 Check for headers time.h, sys/resource.h.
1768 Check for functions time, getrusage.
1769 (sim_link_{files,links}): Add link cpu-opc.h.
1770 (sim_profile): Add simcache.
1771 (SIM_AC_PROFILE): Add simcache, profile.o.
1772 (simcache module): Delete extr-cache.o for now.
1773 (--enable-sim-cache): Allow specification of default cache size.
1774 * configure: Regenerated.
1776 * decode.c: #include cgen-sim.h,memops.h,semops.h,decode.h,
1777 cpu-sim.h,cpu-opc.h. Don't include m32r-sim.h.
1780 * extract.c: #include cgen-sim.h,decode.h,cpu-sim.h.
1781 Don't include m32r-sim.h.
1782 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1783 Simplify profiling test with PROFILE_MODEL_P.
1784 (mvfc,mvtc): Fix access of control registers.
1785 * semantic.c: #include cgen-sim.h,memops.h,semops.h,decode.h,cpu-sim.h.
1786 Don't include m32r-sim.h.
1787 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1788 Simplify profiling test with PROFILE_MODEL_P.
1789 (mvfc,mvtc): Fix access of control registers.
1791 * sem-switch.c: New file, for GCC computed goto support.
1793 * genmloop.sh: Add #include's of bfd.h,callback.h,cgen-sim.h,
1794 memops.h,semops.h,trace.h,cpu-sim.h.
1795 (RUN_FAST_P): Change default to run fast if cache size > 0
1797 (sim_main_loop): Record execution time.
1798 Record instruction count even in fast mode.
1799 (init): Allow cpu to provide init code in mainloop.in.
1800 (FAST): Define as 0 or 1 depending on fast mode.
1801 * mainloop.in (normal): Combine with fast case.
1802 Add support for GCC computed gotos. Count simcache hits/misses.
1803 (init): Initialize "switch" labels if GNUC.
1805 * cgen-utils.in: Don't include opcode/cgen.h.
1806 Include cgen-sim.h, cpu-opc.h.
1807 * common.c: Don't include simcommon.h,mod-list.h. Include cgen-sim.h.
1808 * m32r-sim.h: Don't include mod-list.h
1809 (RUN_FAST_P): Delete.
1810 * m32r.c: Don't include profile.h. #include ansidecl.h,cgen-sim.h,
1811 semops.h,memory.h,trace.h
1812 (h_cr_get,h_cr_set): New functions.
1813 * memory.c: #include cgen-sim.h,callback.h.
1814 * ops.c: Don't include profile.h,m32r-sim.h.
1815 Include cgen-sim.h,memops.h,cpu-sim.h.
1816 (MEMOPS_DEFINE_INLINE): Renamed from SIMFNS_DEFINE_INLINE.
1817 * trace.c: Include cgen-sim.h,cpu-opc.h.
1818 * trace.h (trace_insn_{init,fini}): Declare.
1820 * model.c: Don't include signal.h,stdlib.h,m32r-sim.h.
1821 Include cgen-sim.h,cpu-sim.h,cpu-opc.h.
1822 Regenerate to get new insn aliases.
1824 * mrun.c: #include "ansidecl.h".
1825 (STATE): Use struct sim_state instead.
1827 * profile.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1828 Don't include simcommon.h. Include cgen-sim.h,cpu-opc.h.
1829 (PROFILE_{READ,WRITE}_MASK): Replace with PROFILE_MEMORY_MASK.
1830 (profile_print_simcache): New function.
1831 (profile_print): Call it. Print simulator speed stats.
1832 * profile.h (PROFILE_{READ,WRITE}_MASK): Replace with
1833 PROFILE_MEMORY_MASK.
1834 (MODULE_PROFILE_SIMCACHE_P): Define.
1835 (PROFILE_SIMCACHE_MASK): Define.
1836 (PROFILE_COUNT): New members total_insn_count,exec_time.
1837 New members simcache_hits,simcache_misses.
1838 (PROFILE_SIMCACHE_{HITS,MISSES}): Define.
1839 (PROFILE_MODEL_P): New macro.
1840 (PROFILE_COUNT_SIMCACHE_{HIT,MISS}): New macros.
1842 * sim-if.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1843 Don't include simcommon.h,m32r-sim.h. Include cgen-sim.h,cpu-sim.h.
1844 (sim_resume): Use USING_SIMCACHE_P instead of RUN_FAST_P.
1845 (sim_info): Pass verbose to profile_print.
1847 * simcache.c: Include cgen-sim.h,callback.h.
1848 (USING_SIMCACHE_P): Replace with SIMCACHE_P.
1849 (simcache_option_handler): Ensure cache size at least 2.
1850 Allow config time specification of default cache size.
1851 * simcache.h (struct simcache): Support GCC computed gotos.
1852 (SIMCACHE_DEFAULT_CACHE_SIZE): USe CONFIG_SIM_CACHE_SIZE if defined.
1853 (USING_SIMCACHE_P): New macro.
1855 * simdefs.h: Don't include m32r-opc.h.
1856 (CGEN_MAX_SIM_INSNS): Define.
1857 (CPU_STATE): Regenerate.
1858 (ARGBUF): Regenerate.
1859 (extract,semantic handler decls): Delete, moved to decode.h.
1861 * tconfig.in: Don't include cgen-sim.h,m32r-sim.h.
1862 (USE_SEM_SWITCH): Define.
1864 * utils.c: Include bfd.h,time.h,sys/resource.h.
1865 (sim_time_get,sim_time_elapsed): New functions.
1866 * cgen-sim.h (SIM_TIME,sim_time_get,sim_time_elapsed): Declare.
1868 Fri Jan 31 20:25:06 1997 Doug Evans <dje@canuck.cygnus.com>
1870 * configure.in (AC_CHECK_HEADERS): Handle i386-windows.
1871 * configure: Regenerated.
1872 * model.c: #include <stdlib.h>.
1873 * simcache.c: #include "libiberty.h".
1874 * simcommon.h (alloca): Handle i386-windows.
1876 * common.c: #include libiberty.h.
1877 (sim_signal_to_host): Return 5 if wingdb.
1879 Mon Jan 27 15:22:49 1997 Doug Evans <dje@seba.cygnus.com>
1881 * configure.in (sim_cache): Enabled by default now, pass default
1882 cache size to --enable-sim-cache.
1883 * simcache.c (simcache_option_handler): Allow -c 0.
1885 * simdefs.h,simfns.h: Regenerate
1886 * decode.c,extract.c,model.c,ops.c,semantics.c: Regenerate.
1888 Tue Jan 21 16:21:01 1997 Doug Evans <dje@seba.cygnus.com>
1890 Add model profiling support.
1891 * configure.in: Handle --enable-sim-model.
1892 (sim_profile): Add model.
1893 * Makefile.in (model.o): Add rule.
1894 * cgen-sim.h (UNIT,INSN_TIMING,MACH,MODEL): New types.
1895 * extract.c (*): Add model profiling support.
1896 * m32r.c (model_mark_{get,set}_h_gr): New functions.
1897 (model_mark_{busy,unbusy}_reg): New functions.
1898 * profile.c (profile_option_handler): Recognize --profile model.
1899 (profile_print_model): New function.
1900 (profile_print): Call it.
1901 * profile.h (MODULE_profile_model,MODULE_PROFILE_MODEL_P): Define.
1902 (PROFILE_MODEL_MASK,PROFILE_LABEL_WIDTH): Define.
1903 (PROFILE_COUNT): New members cycle_count,cti_stall_count,
1904 load_stall_count,taken_count,untaken_count.
1905 * semantics.c (*): Add model profiling support.
1906 * simcommon.h (struct sim_state): New members mach,model.
1907 * simdefs.h (CPU_PROFILE,MODEL_TYPE,UNIT_TYPE): New type.
1908 (MAX_MODELS,MAX_UNITS): Define.
1909 * tconfig.in (STATE_EXTRA_MEMBERS): Add cpu_profile.
1911 * Makefile.in (INCLUDE_DEPS): Add $(SIM_MODULES_HDRS).
1912 (stamp-modules): Depend on genmodlist.sh.
1913 * common.c (standard_options): Add --max-insns.
1914 (copy_argv): New function.
1915 * tconfig.in (SIM_HAVE_MAX_INSNS): Define.
1916 * genmloop.sh: Allow mainloop.in to contain support code.
1917 * mainloop.in: Move do_insn16,do_insn32 here.
1918 * m32r.c (do_trap): Handle SYS_argvlen,SYS_argv,SYS_read.
1919 * sim-if.c (sim_open): Don't set max insn count.
1920 (sim_create_inferior): Save argv,envp.
1921 * simcommon.h (struct sim_state): New members argv,envp.
1922 * simdefs.h ([GS]ETTWI,[GS]ETTUWI,[GS]ETTAI): Define.
1923 ([GS]ETMEMWI,[GS]ETMEMUWI,[GS]ETMEMAI): Define.
1924 (ARGBUF): New members h_gr_get, h_gr_set.
1925 * trace.c (trace_insn_init,trace_insn_fini): New functions.
1926 (trace_printf): Print to buffer, output later by trace_insn_fini.
1927 * trace.h (TRACE_INSN_{INIT,FINI}): Define.
1929 Thu Dec 19 16:01:59 1996 Doug Evans <dje@canuck.cygnus.com>
1931 * configure.in (AC_FUNC_ALLOCA): Call.
1932 * configure: Regenerate.
1933 * config.h (HAVE_ALLOCA_H): Add.
1934 * simcommon.h: Add alloca support.
1935 (DECLARE_MODULE_INSTALL_HANDLER): Define.
1936 (DECLARE_OPTION_HANDLER): Define.
1937 (MEM_FN): Declare using PARAMS.
1938 (DECLARE_MEM_FN): Define.
1939 * trace.c (trace_result): Tweak for !STDC.
1940 * cgen-sim.h (UDI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
1941 * cgen-utils.in (disasm_sprintf): Fix va_arg call in !STDC case.
1942 * common.c (sim_print_help_fn): Use PARAMS.
1943 (standard_option_handler): Fix decl for !STDC systems.
1944 * memory.c: #include <stdio.h>
1945 (mem_flat_{install,init,uninstall}): Fix decl for !STDC systems.
1946 (mem_flat_{read,write},mem_flat_option_handler): Likewise.
1947 * profile.c (profile_install): Likewise.
1948 (profile_option_handler): Likewise.
1950 Thu Dec 19 11:06:19 1996 Doug Evans <dje@seba.cygnus.com>
1952 * semantics.c (*): Don't suffix big unsigned numbers with "U".
1953 Prefix them with 0x instead.
1955 * cgen-sim.h (DI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
1956 (SLADI,SRADI,CONVSIDI,CONVDISI): Delete, moved to simfns.h.
1957 * semantics.c (machi,maclo,macwhi,macwlo,mulhi,mullo): Implement.
1958 (mulwhi,mulwlo,mvtachi,mvtaclo,rac,rach): Implement.
1959 * simfns.h: Add decls for functional DI,UDI,SF,DF,XF,TF support.
1960 Add support for boolean and/or.
1961 * utils.c: Redo naming of DI functional support.
1962 (ANDDI,ORDI,ADDDI,MULDI,GEDI,LEDI,CONVHIDI): New functions.
1964 Tue Dec 17 12:57:48 1996 Doug Evans <dje@seba.cygnus.com>
1966 * Directory created.