1 2021-05-01 Mike Frysinger <vapier@gentoo.org>
3 * config.in, configure: Regenerate.
5 2021-04-26 Mike Frysinger <vapier@gentoo.org>
7 * Makefile.in (NL_TARGET): Delete.
9 2021-04-23 Mike Frysinger <vapier@gentoo.org>
11 * configure.ac (SIM_AC_OPTION_HARDWARE): Delete first two args.
12 * configure: Regenerate.
14 2021-04-22 Tom Tromey <tom@tromey.com>
16 * configure, config.in: Rebuild.
18 2021-04-22 Tom Tromey <tom@tromey.com>
20 * Makefile.in (sim-if.o, arch.o, traps.o, traps-linux.o)
21 (devices.o, m32r.o, mloop.o, cpu.o, decode.o, sem.o, model.o)
22 (m32rx.o, mloopx.o, cpux.o, decodex.o, semx.o, modelx.o)
23 (m32r2.o, mloop2.o, cpu2.o, decode2.o, sem2.o, model2.o): Remove.
24 (SIM_EXTRA_DEPS): Add eng.h, engx.h, eng2.h.
26 2021-04-22 Tom Tromey <tom@tromey.com>
30 2021-04-21 Mike Frysinger <vapier@gentoo.org>
32 * aclocal.m4: Regenerate.
34 2021-04-21 Simon Marchi <simon.marchi@polymtl.ca>
36 * configure: Regenerate.
38 2021-04-18 Mike Frysinger <vapier@gentoo.org>
40 * configure: Regenerate.
42 2021-04-12 Mike Frysinger <vapier@gentoo.org>
44 * sim-if.c (sim_open): Delete 3rd arg to sim_cpu_alloc_all.
46 2021-04-08 Tom Tromey <tom@tromey.com>
48 * traps.c: Include stdlib.h.
49 * m32r.c: Include stdlib.h.
51 2021-04-08 Tom Tromey <tom@tromey.com>
53 * sim-if.c (sim_open, sim_create_inferior): Use new-style
56 2021-04-02 Mike Frysinger <vapier@gentoo.org>
58 * aclocal.m4, configure: Regenerate.
60 2021-02-28 Mike Frysinger <vapier@gentoo.org>
62 * configure: Regenerate.
64 2021-02-21 Mike Frysinger <vapier@gentoo.org>
66 * configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4.
67 * aclocal.m4, configure: Regenerate.
69 2021-02-13 Mike Frysinger <vapier@gentoo.org>
71 * configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS.
72 * aclocal.m4, configure: Regenerate.
74 2021-02-06 Mike Frysinger <vapier@gentoo.org>
76 * sim-if.c (sim_open): Delete call to STATE_WATCHPOINTS.
78 2021-02-06 Mike Frysinger <vapier@gentoo.org>
80 * configure: Regenerate.
82 2021-01-30 Mike Frysinger <vapier@gentoo.org>
84 * sim-if.c (sim_open): Delete STATE_WATCHPOINTS (sd)->sizeof_pc.
86 2021-01-11 Mike Frysinger <vapier@gentoo.org>
88 * configure.ac: Call SIM_AC_OPTION_WARNINGS.
89 * configure: Regenerate.
91 2021-01-11 Mike Frysinger <vapier@gentoo.org>
93 * config.in, configure: Regenerate.
94 * sim-if.c: Delete HAVE_STRING_H, HAVE_STRINGS_H, HAVE_STDLIB_H,
95 and strings.h include.
97 2021-01-09 Mike Frysinger <vapier@gentoo.org>
99 * configure: Regenerate.
101 2021-01-08 Mike Frysinger <vapier@gentoo.org>
103 * configure: Regenerate.
105 2021-01-04 Mike Frysinger <vapier@gentoo.org>
107 * configure: Regenerate.
109 2020-11-12 Nick Clifton <nickc@redhat.com>
111 * m32r-sim.h (m32rbf_h_accum_get_handler): Always provide a
112 prototype for this function.
113 (m32rbf_h_accum_set_handler): Likewise.
114 (m32r2f_h_accums_get_handler): Prototype.
115 (m32r2f_h_accums_set_handler): Prototype.
117 2020-09-18 Andrew Burgess <andrew.burgess@embecosm.com>
119 * m32r.c (m32rbf_register_size): New function.
120 (m32rbf_fetch_register): Use new function.
121 (m32rbf_store_register): Likewise.
123 2017-09-06 John Baldwin <jhb@FreeBSD.org>
125 * configure: Regenerate.
127 2017-02-13 Mike Frysinger <vapier@gentoo.org>
129 * decode.c (m32rbf_init_idesc_table): Use ARRAY_SIZE.
130 * decode2.c (m32r2f_init_idesc_table): Likewise.
131 * decodex.c (m32rxf_init_idesc_table): Likewise.
133 2016-01-10 Mike Frysinger <vapier@gentoo.org>
135 * config.in, configure: Regenerate.
137 2016-01-10 Mike Frysinger <vapier@gentoo.org>
139 * configure: Regenerate.
141 2016-01-10 Mike Frysinger <vapier@gentoo.org>
143 * configure.ac (SIM_AC_OPTION_ENVIRONMENT): Delete call.
144 * configure: Regenerate.
146 2016-01-10 Mike Frysinger <vapier@gentoo.org>
148 * configure: Regenerate.
150 2016-01-10 Mike Frysinger <vapier@gentoo.org>
152 * configure: Regenerate.
154 2016-01-10 Mike Frysinger <vapier@gentoo.org>
156 * configure.ac (SIM_AC_OPTION_INLINE): Delete call.
157 * configure: Regenerate.
159 2016-01-10 Mike Frysinger <vapier@gentoo.org>
161 * configure: Regenerate.
163 2016-01-10 Mike Frysinger <vapier@gentoo.org>
165 * configure: Regenerate.
167 2016-01-09 Mike Frysinger <vapier@gentoo.org>
169 * config.in, configure: Regenerate.
171 2016-01-06 Mike Frysinger <vapier@gentoo.org>
173 * sim-if.c (sim_open): Mark argv const.
174 (sim_create_inferior): Mark argv and env const.
176 2016-01-04 Mike Frysinger <vapier@gentoo.org>
178 * configure: Regenerate.
180 2016-01-03 Mike Frysinger <vapier@gentoo.org>
182 * sim-if.c (sim_open): Update sim_parse_args comment.
184 2016-01-03 Mike Frysinger <vapier@gentoo.org>
188 2016-01-03 Mike Frysinger <vapier@gentoo.org>
190 * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
191 * configure: Regenerate.
192 * traps-linux.c (conv_endian): Change CURRENT_HOST_BYTE_ORDER
194 (conv_endian16): Likewise.
196 2016-01-02 Mike Frysinger <vapier@gentoo.org>
198 * arch.h (TARGET_BIG_ENDIAN): Delete.
199 * configure.ac (SIM_AC_OPTION_ENDIAN): Change BIG_ENDIAN to BIG.
200 * configure: Regenerate.
201 * traps-linux.c (conv_endian): Change LITTLE_ENDIAN to
203 (conv_endian16): Likewise.
205 2016-01-02 Mike Frysinger <vapier@gentoo.org>
207 * sim-if.c (sim_open): Delete #if 0 sim_add_option_table call.
209 2016-01-02 Mike Frysinger <vapier@gentoo.org>
211 * sim-if.c (current_state): Delete.
212 (sim_open): Delete current_state assignment.
214 2015-12-27 Mike Frysinger <vapier@gentoo.org>
216 * Makefile.in (SIM_OBJS): Delete sim-hload.o.
218 2015-12-26 Mike Frysinger <vapier@gentoo.org>
220 * config.in, configure: Regenerate.
222 2015-12-26 Mike Frysinger <vapier@gentoo.org>
224 * sim-if.c (sim_create_inferior): Replace old #if 0 code with dupargv.
226 2015-12-25 Mike Frysinger <vapier@gentoo.org>
228 * configure.ac (SIM_AC_OPTION_HARDWARE): Add m32r_cache & m32r_uart.
229 * configure: Regenerate.
230 * devices.c: Delete file.
231 * dv-m32r_cache.c, dv-m32r_cache.h: New cache model with logic from
233 * dv-m32r_uart.c, dv-m32r_uart.h: New uart model with logic from
235 * m32r-sim.h: Move cache defines to dv-m32r_cache.h and uart defines
237 * Makefile.in (SIM_OBJS): Delete devices.o.
238 * sim-if.c: Include dv-m32r_uart.h.
239 (sim_open): Replace sim_core_attach call with sim_hw_parse calls.
240 * tconfig.h: Delete file.
242 2015-12-25 Mike Frysinger <vapier@gentoo.org>
244 * Makefile.in (SIM_OBJS): Delete sim-model.o.
246 2015-12-25 Mike Frysinger <vapier@gentoo.org>
248 * arch.c: Rename MACH to SIM_MACH.
249 * cpuall.h: Likewise.
250 * model.c: Rename MACH to SIM_MACH, MACH_IMP_PROPERTIES to
251 SIM_MACH_IMP_PROPERTIES, and MODEL to SIM_MODEL.
252 * model2.c, modelx.c: Likewise.
254 2015-12-25 Mike Frysinger <vapier@gentoo.org>
256 * sim-main.h (WITH_SCACHE_PBB): Move from ...
257 * tconfig.h (WITH_SCACHE_PBB): ... here.
259 2015-12-25 Mike Frysinger <vapier@gentoo.org>
261 * devices.c (device_error): Delete.
263 2015-12-24 Mike Frysinger <vapier@gentoo.org>
265 * tconfig.h (SIM_HANDLES_LMA): Delete.
267 2015-12-24 Mike Frysinger <vapier@gentoo.org>
269 * tconfig.h (SIM_HAVE_BREAKPOINTS, SIM_BREAKPOINT,
270 SIM_BREAKPOINT_SIZE): Delete.
271 * traps-linux.c [SIM_HAVE_BREAKPOINTS] (m32r_trap): Delete sim
273 * traps.c [SIM_HAVE_BREAKPOINTS] (m32r_trap): Likewise.
275 2015-12-24 Mike Frysinger <vapier@gentoo.org>
277 * tconfig.h (WITH_WATCHPOINTS): Delete.
279 2015-12-24 Mike Frysinger <vapier@gentoo.org>
281 * tconfig.h (SIM_HAVE_MEM_SIZE): Delete.
283 2015-11-15 Mike Frysinger <vapier@gentoo.org>
285 * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
288 2015-11-14 Mike Frysinger <vapier@gentoo.org>
290 * sim-if.c (sim_close): Delete.
292 2015-06-23 Mike Frysinger <vapier@gentoo.org>
294 * configure: Regenerate.
296 2015-06-17 Mike Frysinger <vapier@gentoo.org>
298 * traps.c (m32r_trap): Replace call to cb_syscall with
300 * traps-linux.c (m32r_trap): Likewise.
302 2015-06-17 Mike Frysinger <vapier@gentoo.org>
304 * traps-linux.c: Include sim-syscall.h.
305 (syscall_read_mem, syscall_write_mem): Delete.
306 (m32r_trap): Change syscall_read_mem/syscall_write_mem
307 to sim_syscall_read_mem/sim_syscall_write_mem.
308 * traps.c: Include sim-syscall.h.
309 (syscall_read_mem, syscall_write_mem): Delete.
310 (m32r_trap): Change syscall_read_mem/syscall_write_mem
311 to sim_syscall_read_mem/sim_syscall_write_mem.
313 2015-06-12 Mike Frysinger <vapier@gentoo.org>
315 * configure: Regenerate.
317 2015-06-12 Mike Frysinger <vapier@gentoo.org>
319 * configure: Regenerate.
321 2015-06-12 Mike Frysinger <vapier@gentoo.org>
323 * decode.c (m32rbf_decode): Change TRACE_EXTRACT to CGEN_TRACE_EXTRACT.
324 * decode2.c (m32r2f_decode): Likewise.
325 * decodex.c (m32rxf_decode): Likewise.
326 * mloop.in (execute): Change TRACE_INSN_INIT to CGEN_TRACE_INSN_INIT,
327 TRACE_INSN to CGEN_TRACE_INSN, and TRACE_INSN_FINI to CGEN_TRACE_INSN_FINI.
328 * sem.c: Rename TRACE_RESULT to CGEN_TRACE_RESULT.
329 * sem-switch.c: Likewise.
330 * sem-switch2.c: Likewise.
331 * sem-switchx.c: Likewise.
333 2015-04-18 Mike Frysinger <vapier@gentoo.org>
335 * sim-main.h (SIM_ENGINE_HALT_HOOK, SIM_ENGINE_RESTART_HOOK): Delete.
337 2015-04-18 Mike Frysinger <vapier@gentoo.org>
339 * sim-main.h (USING_SIM_BASE_H): Delete.
341 2015-04-18 Mike Frysinger <vapier@gentoo.org>
343 * sim-main.h (_sim_cpu, SIM_CPU): Delete.
345 2015-04-18 Mike Frysinger <vapier@gentoo.org>
347 * sim-main.h (sim_cia): Delete.
349 2015-04-17 Mike Frysinger <vapier@gentoo.org>
351 * sim-main.h (CIA_GET, CIA_SET): Delete.
353 2015-04-15 Mike Frysinger <vapier@gentoo.org>
355 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
356 * sim-main.h (STATE_CPU): Delete.
358 2015-04-15 Mike Frysinger <vapier@gentoo.org>
360 * sim-main.h (struct sim_state): Change cpu to an array of pointers.
361 (STATE_CPU): Handle WITH_SMP.
363 2015-04-13 Mike Frysinger <vapier@gentoo.org>
365 * configure: Regenerate.
367 2015-04-06 Mike Frysinger <vapier@gentoo.org>
369 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
371 2015-03-31 Mike Frysinger <vapier@gentoo.org>
373 * config.in, configure: Regenerate.
375 2015-03-24 Mike Frysinger <vapier@gentoo.org>
377 * sim-if.c (sim_open): Delete dv_sockser_install call.
379 2015-03-24 Mike Frysinger <vapier@gentoo.org>
381 * configure: Regenerate.
383 2015-03-24 Mike Frysinger <vapier@gentoo.org>
385 * configure: Regenerate.
387 2015-03-23 Mike Frysinger <vapier@gentoo.org>
389 * configure: Regenerate.
391 2015-03-23 Mike Frysinger <vapier@gentoo.org>
393 * configure: Regenerate.
395 2015-03-16 Mike Frysinger <vapier@gentoo.org>
397 * aclocal.m4, config.in, configure: Regenerate.
398 * tconfig.in: Rename file ...
399 * tconfig.h: ... here.
401 2015-03-15 Mike Frysinger <vapier@gentoo.org>
403 * tconfig.in [HAVE_DV_SOCKSER]: Delete.
405 2015-03-14 Mike Frysinger <vapier@gentoo.org>
407 * Makefile.in (SIM_RUN_OBJS): Delete.
409 2014-08-23 Hans-Peter Nilsson <hp@axis.com>
411 * configure.ac: Default simulator hardware to off again. Remove
412 dead m32r_extra_objs substitution.
413 * configure: Regenerate.
414 * Makefile.in: Remove unused m32r_extra_objs.
416 2014-08-19 Alan Modra <amodra@gmail.com>
418 * configure: Regenerate.
420 2014-08-15 Roland McGrath <mcgrathr@google.com>
422 * configure: Regenerate.
423 * config.in: Regenerate.
425 2013-09-23 Alan Modra <amodra@gmail.com>
427 * configure: Regenerate.
429 2013-06-03 Mike Frysinger <vapier@gentoo.org>
431 * aclocal.m4, configure: Regenerate.
433 2013-03-30 Joel Sherrill <joel.sherrill@oarcorp.com>
434 Mike Frysinger <vapier@gentoo.org>
436 * configure.ac: Add m32r_extra_objs. Change simulator hardware
437 from always on to defaulting to yes it is enabled.
438 * Makefile.in: Conditionalize reference to dv-sockser.o.
439 * tconfig.in: Delete HAVE_DV_SOCKSER logic that was under "#if 0".
440 * configure: Regenerated.
442 2013-03-26 Mike Frysinger <vapier@gentoo.org>
444 * configure: Regenerate.
446 2013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
448 * configure.ac: Fail if dv-sockser.o not available.
449 Error when --disable-sim-hardware is specified.
450 * configure: Regenerated.
452 2012-06-15 Joel Brobecker <brobecker@adacore.com>
454 * config.in, configure: Regenerate.
456 2012-03-25 Mike Frysinger <vapier@gentoo.org>
458 * traps-linux.c (sim_core_trans_addr): Delete prototype.
460 2012-03-24 Mike Frysinger <vapier@gentoo.org>
462 * aclocal.m4, config.in, configure: Regenerate.
464 2011-12-03 Mike Frysinger <vapier@gentoo.org>
466 * aclocal.m4: New file.
467 * configure: Regenerate.
469 2011-10-17 Mike Frysinger <vapier@gentoo.org>
471 * configure.ac: Change include to common/acinclude.m4.
473 2011-10-17 Mike Frysinger <vapier@gentoo.org>
475 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
476 call. Replace common.m4 include with SIM_AC_COMMON.
477 * configure: Regenerate.
479 2011-07-05 Mike Frysinger <vapier@gentoo.org>
481 * sim-if.c (sim_do_command): Delete.
483 2010-03-30 Mike Frysinger <vapier@gentoo.org>
485 * devices.c (device_error): Add const to message.
487 2010-02-11 Doug Evans <dje@sebabeach.org>
489 * cpu.h, * cpu2.h, * cpux.h, * decode.c, * decode2.c, * decodex.c,
490 * model.c, * model2.c, * modelx.c,
491 * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate.
493 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
495 * configure: Regenerate.
497 2010-01-02 Doug Evans <dje@sebabeach.org>
499 * arch.c, * arch.h, * cpu.c, * cpu.h, * cpu2.c, * cpu2.h, * cpuall.h,
500 * cpux.c, * cpux.h, * decode.c, * decode.h, * decode2.c, * decode2.h,
501 * decodex.c, * decodex.h, * model.c, * model2.c, * modelx.c,
502 * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate,
503 update copyright year.
505 2009-11-22 Doug Evans <dje@sebabeach.org>
508 * cpu2.h: Regenerate.
509 * cpux.h: Regenerate.
510 * cpuall.h: Regenerate.
511 * decode.c: Regenerate.
512 * decode.h: Regenerate.
513 * decode2.c: Regenerate.
514 * decode2.h: Regenerate.
515 * decodex.c: Regenerate.
516 * decodex.h: Regenerate.
518 2009-11-03 Doug Evans <dje@sebabeach.org>
520 * arch.c: Regenerate.
521 * arch.h: Regenerate.
524 * cpu2.c: Regenerate.
525 * cpu2.h: Regenerate.
526 * cpuall.h: Regenerate.
527 * cpux.c: Regenerate.
528 * cpux.h: Regenerate.
529 * decode.c: Regenerate.
530 * decode.h: Regenerate.
531 * decode2.c: Regenerate.
532 * decode2.h: Regenerate.
533 * decodex.c: Regenerate.
534 * decodex.h: Regenerate.
535 * model.c: Regenerate.
536 * model2.c: Regenerate.
537 * modelx.c: Regenerate.
538 * sem-switch.c: Regenerate.
540 * sem2-switch.c: Regenerate.
541 * semx-switch.c: Regenerate.
543 * Makefile.in (mloop.c): Add @true to rule.
544 (mloopx.c, mloop2.c): Ditto.
545 (stamp-*): Add Makefile dependency.
546 (arch.c, arch.h, cpuall.h): Specify full path.
547 (cpu.h, sem.c, sem-switch.c, model.c, decode.c, decode.h): Ditto.
548 (cpux.h, semx-switch.c, modelx.c, decodex.c, decodex.h): Ditto.
549 (cpu2.h, sem2-switch.c, model2.c, decode2.c, decode2.h): Ditto.
551 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
553 * config.in: Regenerate.
554 * configure: Likewise.
556 * configure: Regenerate.
558 2009-07-12 Doug Evans <dje@sebabeach.org>
560 * Makefile.in (stamp-arch): Use $(CPU_DIR) instead of $(CGEN_CPU_DIR).
561 (stamp-cpu, stamp-xcpu, stamp-2cpu): Ditto.
563 2009-06-20 Doug Evans <dje@sebabeach.org>
565 * mloop.in: Add missing # comment marker.
569 2008-07-11 Hans-Peter Nilsson <hp@axis.com>
571 * configure: Regenerate to track ../common/common.m4 changes.
574 2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
575 Daniel Jacobowitz <dan@codesourcery.com>
576 Joseph Myers <joseph@codesourcery.com>
578 * configure: Regenerate.
580 2006-12-21 Hans-Peter Nilsson <hp@axis.com>
582 * acconfig.h: Remove.
583 * config.in: Regenerate.
585 2006-06-13 Richard Earnshaw <rearnsha@arm.com>
587 * configure: Regenerated.
589 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
591 * configure: Regenerated.
593 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
595 * configure: Regenerated.
597 2005-03-23 Mark Kettenis <kettenis@gnu.org>
599 * configure: Regenerate.
601 2005-01-14 Andrew Cagney <cagney@gnu.org>
603 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
604 explicit call to AC_CONFIG_HEADER.
605 * configure: Regenerate.
607 2005-01-12 Andrew Cagney <cagney@gnu.org>
609 * configure.ac: Update to use ../common/common.m4.
610 * configure: Re-generate.
612 2005-01-11 Andrew Cagney <cagney@localhost.localdomain>
614 * configure: Regenerated to track ../common/aclocal.m4 changes.
616 2005-01-07 Andrew Cagney <cagney@gnu.org>
618 * configure.ac: Rename configure.in, require autoconf 2.59.
619 * configure: Re-generate.
621 2004-12-09 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
623 Committed by Kei Sakamoto.
624 * traps-linux.c (m32r_trap): Add entries of the following dummy system
625 calls: __NR_mmap2, __NR_lchown32, __NR_getuid32, __NR_getgid32,
626 __NR_geteuid32, __NR_getegid32, __NR_getgroups32, __NR_fchown32,
627 __NR_setfsuid32, __NR_setfsgid32, __NR_getresuid32,
628 __NR_getresgid32 and __NR_chown32.
629 * syscall.h: Add new definitions of system call number.
631 2004-12-08 Hans-Peter Nilsson <hp@axis.com>
633 * configure: Regenerate for ../common/aclocal.m4 update.
635 2004-10-07 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
637 Committed by Andrew Cagney.
638 * traps-linux.c: Don't include linux/module.h.
639 (m32r_trap): Remove dummy systemcall's entry of __NR_ustat and
640 __NR_get_kernel_syms.
642 2004-05-18 Daniel Jacobowitz <dan@debian.org>
644 * Makefile.in (stamp-xmloop, stamp-2mloop): Use -outfile-suffix.
646 2004-02-04 Andrew Cagney <cagney@redhat.com>
648 Committed by Andrew Cagney.
649 * mloopx.in: Update copyright.
650 (xextract-pbb): Fixed trap for system calls operation in parallel.
651 * mloop2.in (xextract-pbb): Ditto.
653 2003-12-19 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
655 * configure.in: Changed for dummy simulator of m32r-linux.
656 * configure: Regenerate.
657 * Makefile.in: Added traps-linux.o for dummy simulator of m32r-linux.
658 * traps-linux.c: Added for dummy simulator of m32r-linux.
660 * sim-if.c (sim_create_inferior): Changed to setup SP for dummy
661 simulator for m32r-linux.
662 * sim-main.h (M32R_DEFAULT_MEM_SIZE): Changed for dummy simulator of
665 2003-12-11 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
667 * Makefile.in: Add support for new machine m32r2.
668 * cpu2.c: New file for m32r2 support.
670 * decode2.c: Likewise.
671 * decode2.h: Likewise.
673 * mloop2.in: Likewise.
674 * model2.c: Likewise.
675 * sem2-switch.c: Likewise.
676 * arch.c: Regenerate.
677 * arch.h: Regenerate.
679 * arch.c: Regenerate.
680 * cpuall.c: Regenerate.
681 * cpux.c: Regenerate.
682 * cpux.h: Regenerate.
683 * decode.c: Regenerate.
684 * decode.h: Regenerate.
685 * decodex.c: Regenerate.
686 * decodex.h: Regenerate.
687 * model.c: Regenerate.
688 * modelx.c: Regenerate.
689 * sem-switch.c: Regenerate.
691 * semx-switch.c: Regenerate.
692 * m32r-sim.h: Add EVB register support.
693 * sim-if.c: Likewise.
694 * sim-main.h: Likewise.
697 2003-09-08 Dave Brolley <brolley@redhat.com>
699 On behalf of Doug Evans <dje@sebabeach.org>
700 * Makefile.in (stamp-arch,stamp-cpu,stamp-xcpu): Pass archfile to cgen.
702 2003-02-27 Andrew Cagney <cagney@redhat.com>
704 * sim-if.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
706 2002-12-19 Doug Evans <dje@sebabeach.org>
708 * arch.c,arch.h,cpuall.h: Regenerate.
709 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
710 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
712 2002-06-16 Andrew Cagney <ac131313@redhat.com>
714 * configure: Regenerated to track ../common/aclocal.m4 changes.
716 2001-11-14 Dave Brolley <brolley@redhat.com>
718 * arch.c: Regenerate.
719 * arch.h: Regenerate.
722 * cpuall.h: Regenerate.
723 * cpux.c: Regenerate.
724 * cpux.h: Regenerate.
725 * decode.c: Regenerate.
726 * decode.h: Regenerate.
727 * decodex.c: Regenerate.
728 * decodex.h: Regenerate.
729 * model.c: Regenerate.
730 * modelx.c: Regenerate.
731 * sem-switch.c: Regenerate.
733 * semx-switch.c: Regenerate.
735 2001-07-05 Ben Elliston <bje@redhat.com>
737 * Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
738 (stamp-cpu): Likewise.
739 (stamp-xcpu): Likewise.
741 2001-03-05 Dave Brolley <brolley@redhat.com>
743 * arch.c: Regenerate.
744 * arch.h: Regenerate.
747 * cpuall.h: Regenerate.
748 * cpux.c: Regenerate.
749 * cpux.h: Regenerate.
750 * decode.c: Regenerate.
751 * decode.h: Regenerate.
752 * decodex.c: Regenerate.
753 * decodex.h: Regenerate.
754 * model.c: Regenerate.
755 * modelx.c: Regenerate.
756 * sem-switch.c: Regenerate.
758 * semx-switch.c: Regenerate.
760 2001-01-12 Frank Ch. Eigler <fche@redhat.com>
762 * configure: Regenerated with sim_scache fix.
764 2000-11-18 Greg McGary <greg@mcgary.org>
766 * Makefile.in: remove `@true' commands for rules that have
767 $(CGEN_MAINT) as a prerequisite.
769 2000-10-06 Dave Brolley <brolley@redhat.com>
771 * sem.c: Regenerated.
772 * sem-switch.c: Regenerated.
773 * semx-switch.c: Regenerated.
775 2000-08-28 Dave Brolley <brolley@redhat.com>
777 * Makefile.in: Use of @true confuses VPATH. Remove it.
778 * cpu.h: Regenerated.
779 * cpux.h: Regenerated.
780 * decode.c: Regenerated.
781 * decodex.c: Regenerated.
782 * model.c: Regenerated.
783 * modelx.c: Regenerated.
784 * sem-switch.c: Regenerated.
785 * sem.c: Regenerated.
786 * semx-switch.c: Regenerated.
788 2000-08-21 Frank Ch. Eigler <fche@redhat.com>
790 * Makefile.in (m32r-clean): Add stamp-arch, stamp-cpu.
791 (stamp-arch, stamp-cpu): New targets.
793 Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
795 * configure: Regenerated to track ../common/aclocal.m4 changes.
797 2000-03-30 Dave Brolley <brolley@redhat.com>
799 * configure: Regenerated.
801 1999-10-04 Doug Evans <devans@casey.cygnus.com>
803 * arch.c,arch.h,cpuall.h: Rebuild.
804 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
806 1999-09-29 Doug Evans <devans@casey.cygnus.com>
808 * mloop.in: Update call to sim_engine_invalid_insn.
809 * sem.c,sem-switch.c: Rebuild.
810 * traps.c (sim_engine_invalid_insn): New arg `vpc'. Change type of
811 result to SEM_PC. Return vpc.
813 * semx-switch.c: Rebuild.
815 Wed Sep 29 14:47:20 1999 Dave Brolley <brolley@cygnus.com>
817 * traps.c (sim_engine_invalid_insn): Return PC.
819 Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
821 * configure: Regenerated to track ../common/aclocal.m4 changes.
823 1999-09-01 Doug Evans <devans@casey.cygnus.com>
825 * decodex.c: Rebuild.
827 1999-08-28 Doug Evans <devans@casey.cygnus.com>
833 1999-08-09 Doug Evans <devans@casey.cygnus.com>
835 * cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
836 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
838 1999-08-04 Doug Evans <devans@casey.cygnus.com>
840 * m32r-sim.h (SEM_SKIP_INSN): Delete.
841 * cpu.h,cpuall.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
842 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
843 * mloopx.in (emit_parallel): Call SEM_SKIP_COMPILE.
844 (emit_full_parallel): Ditto.
846 1999-05-08 Felix Lee <flee@cygnus.com>
848 * configure: Regenerated to track ../common/aclocal.m4 changes.
850 Fri Apr 16 16:47:43 1999 Doug Evans <devans@charmed.cygnus.com>
852 * devices.c (device_io_read_buffer): New arg `sd'.
853 (device_io_write_buffer): New arg `sd'.
854 (device_error): Give proper arg spec.
856 1999-04-10 Doug Evans <devans@casey.cygnus.com>
858 * sem-switch.c,sem.c: Rebuild.
859 * cpux.h,semx-switch.c: Rebuild.
861 1999-03-27 Doug Evans <devans@casey.cygnus.com>
864 * decodex.c: Rebuild.
866 1999-03-26 Doug Evans <devans@casey.cygnus.com>
868 * m32r-sim.h (M32R_DEVICE_LEN): Fix off by one error.
870 1999-03-22 Doug Evans <devans@casey.cygnus.com>
872 * arch.c,arch.h,model.c: Rebuild.
874 * m32r-sim.h (a_m32r_h_gr_get,a_m32r_h_gr_set): Declare.
875 (a_m32r_h_cr_get,a_m32r_h_cr_set): Declare.
876 * m32r.c (m32rbf_fetch_register): Replace calls to a_m32r_h_pc_get,
877 a_m32r_h_accum_get with appropriate calls to m32rbf_*.
878 (m32rbf_store_register): Ditto.
879 (a_m32r_h_gr_get,a_m32r_h_gr_set): New functions.
880 (a_m32r_h_cr_get,a_m32r_h_cr_set): Ditto.
881 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
882 * traps.c (m32r_core_signal): Replace calls to a_m32r_h_*,
883 with appropriate calls to m32rbf_*.
885 1999-03-11 Doug Evans <devans@casey.cygnus.com>
887 * arch.c,arch.h,cpu.c,cpu.h,sem.c,sem-switch.c: Rebuild.
888 * cpux.c,cpux.h,semx-switch.c: Rebuild.
889 * m32r-sim.h (GET_H_*,SET_H_*, except GET_H_SM): Delete.
890 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
892 1999-02-25 Doug Evans <devans@casey.cygnus.com>
894 * cpu.c,cpu.h: Rebuild.
896 1999-02-09 Doug Evans <devans@casey.cygnus.com>
898 * Makefile.in (SIM_EXTRA_DEPS): Add m32r-desc.h, delete cpu-opc.h.
899 (stamp-xmloop): s/-parallel/-parallel-write/.
900 * configure.in (sim_link_files,sim_link_links): Delete.
901 * configure: Rebuild.
902 * decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
903 * decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
904 * mloop.in (execute): CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
905 * sim-if.c (sim_open): m32r_cgen_cpu_open renamed from
906 m32r_cgen_opcode_open. Set disassembler.
907 (sim_close): m32r_cgen_cpu_open renamed from m32r_cgen_opcode_open.
908 * sim-main.h: Don't include cpu-opc.h,cpu-sim.h. Include
909 m32r-desc.h,m32r-opc.h,m32r-sim.h.
911 Thu Feb 4 16:04:26 1999 Doug Evans <devans@canuck.cygnus.com>
913 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
915 1999-01-27 Doug Evans <devans@casey.cygnus.com>
917 * cpu.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
918 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
920 1999-01-15 Doug Evans <devans@casey.cygnus.com>
922 * decode.h,model.c: Regenerate.
923 * decodex.h,modelx.c: Regenerate.
925 1999-01-14 Doug Evans <devans@casey.cygnus.com>
927 * arch.c,arch.h,cpuall.h: Regenerate.
928 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
929 * traps.c (sim_engine_invalid_insn): PCADDR->IADDR.
930 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
932 1999-01-11 Doug Evans <devans@casey.cygnus.com>
934 * Makefile.in (m32r-clean): rm eng.h.
935 * sim-main.h: Delete inclusion of ansidecl.h.
937 * cpux.h: Regenerate.
939 1999-01-06 Doug Evans <devans@casey.cygnus.com>
942 * cpux.h: Regenerate.
944 1999-01-05 Doug Evans <devans@casey.cygnus.com>
946 * Makefile.in (MAIN_INCLUDE_DEPS): Delete.
947 (INCLUDE_DEPS,OPS_INCLUDE_DEPS): Delete.
948 (sim-if.o): Use SIM_MAIN_DEPS.
949 (arch.o,traps.o,devices.o): Ditto.
950 (M32RBF_INCLUDE_DEPS): Use CGEN_MAIN_CPU_DEPS.
951 (m32r.o,mloop.o,cpu.o,decode.o,sem.o,model.o): Simplify dependencies.
952 (m32rx.o,mloopx.o,cpux.o,decodex.o,semx.o,modelx.o): Ditto.
953 * cpu.c,cpu.h,decode.c,model.c,sem-switch.c,sem.c: Regenerate.
954 * m32r-sim.h (m32rbf_h_cr_[gs]et_handler): Declare.
955 ([GS]ET_H_CR): Define.
956 (m32rbf_h_psw_[gs]et_handler): Declare.
957 ([GS]ET_H_PSW): Define.
958 (m32rbf_h_accum_[gs]et_handler): Declare.
959 ([GS]ET_H_ACCUM): Define.
960 (m32rxf_h_{cr,psw,accum}_[gs]et_handler): Declare.
961 (m32rxf_h_accums_[gs]et_handler): Declare.
962 ([GS]ET_H_ACCUMS): Define.
963 * sim-if.c (sim_open): Model probing code moved to sim-model.c.
964 * m32r.c (WANT_CPU): Define as m32rbf.
965 (all register access fns): Rename to ..._handler.
966 * cpux.c,cpux.h,decodex.c,modelx.c,semx.c: Regenerate.
967 * m32rx.c (WANT_CPU): Define as m32rxf.
968 (all register access fns): Rename to ..._handler.
970 1998-12-14 Doug Evans <devans@casey.cygnus.com>
972 * configure.in: --enable-cgen-maint support moved to common/aclocal.m4.
973 (SIM_AC_OPTION_ALIGNMENT): Make strict.
974 * configure: Regenerate.
976 * sem-switch.c,sem.c,semx-switch.c: Regenerate.
977 * sim-main.h (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Define.
978 * traps.c (m32r_core_signal): Handle --environment=operating.
980 1998-12-09 Doug Evans <devans@casey.cygnus.com>
982 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
983 * cpux.h,decodex.c,semx-switch.c: Regenerate.
985 * sim-if.c: Include string.h or strings.h if present.
987 1998-12-04 Doug Evans <devans@casey.cygnus.com>
989 * configure.in: Call SIM_AC_OPTION_INLINE.
990 * configure: Regenerate.
991 * sim-main.h: Protect against multiple inclusion.
992 Don't include cgen-scache.h,cgen-cpu.h,cgen-trace.h,cpuall.h.
993 Done by cgen-sim.h now.
994 * tconfig.in (SIM_HAVE_MODEL): Delete, moved to cgen-types.h.
995 * cpuall.h: Regenerate.
996 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
997 * mloop.in (extract16): Make static inline again.
998 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
1000 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
1001 (execute): Test ARGBUF_PROFILE_P before profiling.
1002 Update calls to TRACE_INSN_INIT,TRACE_INSN_FINI.
1003 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
1004 * mloopx.in: Rewrite.
1006 1998-11-22 Doug Evans <devans@tobor.to.cygnus.com>
1008 * devices.c (device_io_write_buffer): Fix typo.
1009 * sim-if.c (sim_open): Hack in call to dv_sockser_install.
1010 * tconfig.in (HAVE_DV_SOCKSER): Add but comment out.
1012 1998-11-18 Doug Evans <devans@casey.cygnus.com>
1014 * Makefile.in (M32R_OBJS): Delete extract.o.
1015 (extract.o): Delete.
1016 * cpu.c,cpu.h,decode.c,decode.h,sem-switch.c,sem.c: Rebuild.
1017 * mloop.in (extract16): Update type of `insn' arg.
1018 Delete call to d->extract.
1020 * cpux.c,cpux.h,decodex.c,decodex.h,semx-switch.c: Rebuild.
1021 * mloopx.in (extractx16): Update type of `insn' arg.
1022 Delete call to d->extract. Delete arg pbb_p. All callers updated.
1023 (extract-simple,full-exec-simple,fast-exec-simple): Delete.
1024 (extractx32): Ditto.
1026 Wed Nov 4 23:55:37 1998 Doug Evans <devans@seba.cygnus.com>
1028 * sim-main.h: Delete inclusion of config.h, include sim-basics.h
1029 before cgen-types.h.
1030 * tconfig.in: Guard against multiple inclusion.
1031 * cpu.h: Delete decls moved to genmloop.sh.
1034 Mon Oct 19 14:13:05 1998 Doug Evans <devans@seba.cygnus.com>
1036 * sim-main.h: #include cpu-opc.h.
1037 * arch.c,arch.h,decode.c,extract.c,model.c,sem.c: Regenerate
1038 to get #include cleanup.
1039 * decodex.c,extractx.c,modelx.c: Ditto.
1041 * Makefile.in (SIM_EXTRA_DEPS): Replace cgen headers with
1043 (M32RBF_INCLUDE_DEPS): Define.
1044 (m32r .o's): Depend on it.
1045 (mloop.c): Update call to genmloop.sh.
1046 * cpu.h,cpuall.h: Regenerate.
1047 * sim-main.h: Delete inclusion of cpu.h,decode.h, moved to cpuall.h.
1048 #include cgen-scache.h,cgen-cpu.h.
1049 * tconfig.in (WITH_FOO semantic macros): Delete.
1050 * Makefile.in (M32RXF_INCLUDE_DEPS): Define.
1051 (m32rx .o's): Depend on it.
1052 (mloopx.c): Update call to genmloop.sh.
1053 * cpux.h: Regenerate.
1055 Fri Oct 16 09:15:29 1998 Doug Evans <devans@charmed.cygnus.com>
1057 * sim-if.c (sim_do_command): Handle "sim info reg {bbpsw,bbpc}".
1059 Fri Oct 9 16:11:58 1998 Doug Evans <devans@seba.cygnus.com>
1061 Add pseudo-basic-block execution support.
1062 * Makefile.in (SIM_OBJS): Add sim-reg.o, cgen-run.o, sim-stop.o.
1063 (SIM_EXTRA_DEPS): Add include/opcode/cgen.h.
1064 (INCLUDE_DEPS): Delete cpu-sim.h, include/opcode/cgen.h.
1065 (mloop.c): Build pseudo-basic-block version. Depend on stamp-cpu.
1066 * arch.c,arch.h,cpuall.h: Regenerate.
1067 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1068 * sem-switch.c,sem.c: Regenerate.
1069 * m32r-sim.h (M32R_MISC_PROFILE): New members load_regs,
1071 * m32r.c (m32rbf_fetch_register): Renamed from m32rb_fetch_register.
1072 (m32rbf_store_register,m32rbf_h_cr_get,m32rbf_h_cr_set,
1073 m32rbf_h_psw_get,m32rbf_h_psw_set,m32rbf_h_accum_get,
1074 m32rbf_h_accum_set): Likewise.
1075 (m32r_model_{init,update}_insn_cycles): Delete.
1076 (m32rbf_model_insn_{before,after}): New fns.
1077 (m32r_model_record_cti,m32r_model_record_cycles): Delete.
1078 (m32rb_model_mark_get_h_gr,m32rb_model_mark_set_h_gr): Delete.
1079 (m32rb_model_mark_busy_reg,m32rb_model_mark_unbusy_reg): Delete.
1080 (check_load_stall): New fn.
1081 (m32rbf_model_m32r_d_u_{exec,cmp,mac,cti,load,store}): New fns.
1082 (m32rbf_model_test_u_exec): New fn.
1083 * mloop.in: Rewrite, use pbb support.
1084 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Delete.
1085 (sim_fetch_register,sim_store_register): Delete.
1086 * sim-main.h (CIA_GET,CIA_SET): Fix.
1087 (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Delete.
1088 * tconfig.in (WITH_SCACHE_PBB): Define.
1089 (WITH_SCACHE_PBB_M32RBF): Define.
1090 * traps.c (sim_engine_invalid_insn): Renamed from ..._illegal_....
1091 (m32r_trap): Pass pc to sim_engine_halt.
1092 * configure.in (SIM_AC_OPTION_SCACHE): Change 1024 to 16384.
1093 * configure: Regenerate.
1094 * Makefile.in (M32RX_OBJS): Delete semx.o, add extract.o.
1095 (mloopx.c): Build pseudo-basic-block version.
1098 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c: Regenerate.
1101 * extractx.c: New file.
1102 * semx-switch.c: New file.
1103 * m32r-sim.h (BRANCH_NEW_PC): Delete.
1104 (SEM_SKIP_INSN): New macro.
1105 * m32rx.c (m32rxf_fetch_register): Renamed from m32rx_fetch_register.
1106 (m32rxf_store_register,m32rxf_h_cr_get,m32rxf_h_cr_set,
1107 m32rxf_h_psw_get,m32rxf_h_psw_set,m32rxf_h_accum_get,
1108 m32rxf_h_accum_set,m32rxf_h_accums_get,m32rxf_h_accums_set): Likewise.
1109 (m32rxf_model_insn_{before,after}): New fns.
1110 (m32rx_model_mark_get_h_gr,m32rx_model_mark_set_h_gr): Delete.
1111 (m32rx_model_mark_busy_reg,m32rx_model_mark_unbusy_reg): Delete.
1112 (check_load_stall): New fn.
1113 (m32rxf_model_m32rx_u_{exec,cmp,mac,cti,load,store}): New fns.
1114 * mloopx.in: Rewrite, use pbb support.
1115 * tconfig.in (WITH_SCACHE_PBB_M32RXF): Define.
1116 (WITH_SEM_SWITCH_FULL): Change from 0 to 1.
1118 Wed Sep 16 18:22:27 1998 Doug Evans <devans@canuck.cygnus.com>
1120 * m32r-sim.h ({PSW,CBR,SPI,SPU,BPC,BBPSW,BBPC}_REGNUM): New macros.
1121 ({ACC1L,ACC1H}_REGNUM): New macros.
1122 (m32r_decode_gdb_ctrl_regnum): Add prototype.
1123 * m32r.c (m32r_decode_gdb_ctrl_regnum): New function.
1124 (m32r_fetch_register,m32r_store_register): Rewrite.
1125 * m32rx.c (m32rx_fetch_register,m32rx_store_register): Rewrite.
1127 Tue Sep 15 15:01:14 1998 Doug Evans <devans@canuck.cygnus.com>
1129 * m32r-sim.h (GET_H_SM): New macro.
1130 (UART params): Update to msa2000.
1131 * devices.c (device_io_read_buffer): Update to msa2000.
1132 * m32r.c (m32rb_h_cr_get,m32rb_h_cr_set): Handle bbpc,bbpsw.
1133 (m32rb_h_psw_get,m32rb_h_psw_set): New functions.
1134 * arch.c,arch.h,cpu.c,cpu.h,sem-switch.c,sem.c: Regenerate.
1135 * m32rx.c (m32rx_h_cr_get,m32rx_h_cr_set): Handle bbpc,bbpsw.
1136 (m32rx_h_psw_get,m32rx_h_psw_set): New functions.
1137 * cpux.c,cpux.h,readx.c,semx.c: Regenerate.
1139 Wed Sep 9 15:29:36 1998 Doug Evans <devans@canuck.cygnus.com>
1141 * m32r-sim.h (m32r_trap): Update prototype.
1142 * traps.c (m32r_trap): New arg `pc'.
1143 * sem.c,sem-switch.c: Regenerated.
1144 * cpux.h,readx.c,semx.c: Regenerated.
1146 Mon Aug 3 12:59:17 1998 Doug Evans <devans@seba.cygnus.com>
1148 Rename cpu m32r to m32rb to distinguish from architecture name.
1149 * Makefile.in (mloop.c): cpu m32r renamed to m32rb.
1150 * sim-main.h (WANT_CPU_M32RB): Renamed from WANT_CPU_M32R.
1151 * tconfig.in (WANT_CPU_M32RB): Ditto.
1152 * m32r.c (WANT_CPU_M32RB): Ditto.
1153 (*): m32r_ cpu fns renamed to m32rb_.
1154 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Update.
1155 * arch.h,arch.c: Regenerate.
1156 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1157 * sem-switch.c,sem.c: Regenerate.
1159 * sim-if.c (sim_open): Don't allocate memory on top of any user
1161 (h_gr_get,h_gr_set): Delete.
1162 * sim-main.h (h_gr_get,h_gr_set): Delete.
1163 * traps.c (m32r_trap): Replace calls to h_gr_[gs]et with
1166 * Makefile.in (INCLUDE_DEPS): Add include/opcode/cgen.h.
1168 * sim-if.c (sim_open): Open opcode table.
1169 (sim_close): Close it.
1171 Tue Jul 28 13:06:19 1998 Doug Evans <devans@canuck.cygnus.com>
1173 Add support for new versions of mulwhi,mulwlo,macwhi,macwlo that
1174 accept an accumulator choice.
1175 * cpux.c,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
1177 Fri Jul 24 13:00:29 1998 Doug Evans <devans@canuck.cygnus.com>
1179 * m32r.c: Include cgen-mem.h.
1180 * traps.c (m32r_trap): Tweak for -Wall.
1181 * m32rx.c: Include cgen-mem.h.
1182 * semx.c: Regenerate, get -Wall cleanups.
1184 Tue Jul 21 16:53:10 1998 Doug Evans <devans@seba.cygnus.com>
1186 * cpu.h,extract.c: Regenerate. pc-rel calcs done on f_dispNN now.
1187 * cpux.h,readx.c,semx.c: Ditto.
1189 Wed Jul 1 16:51:15 1998 Doug Evans <devans@seba.cygnus.com>
1191 * Makefile.in: cgen_maint -> CGEN_MAINT.
1192 * configure.in: AC_SUBST cgen,cgendir. No longer look for guile.
1193 * configure: Regenerate.
1194 * arch.c,arch.h,cpuall.h: Regenerate.
1195 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1196 * sem-switch.c,sem.c: Regenerate.
1197 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,readx.c: Regenerate.
1198 * semx.c: Regenerate.
1199 * mloopx.in (icount): Moved here from genmloop.sh.
1201 Sat Jun 13 07:49:23 1998 Doug Evans <devans@fallis.cygnus.com>
1203 * m32r-sim.h (M32R_MISC_PROFILE): New members insn_cycles, cti_stall,
1204 load_stall,biggest_cycles.
1205 * m32r.c (m32r_model_mark_get_h_gr): Update.
1206 (m32r_model_init_insn_cycles,m32r_model_update_insn_cycles): New fns.
1207 (m32r_model_record_cti,m32r_model_record_cycles): New functions.
1208 * mloop.in: Call cycle init/update fns.
1209 * model.c: Regenerate.
1210 * m32rx.c (m32rx_model_mark_get_h_gr): Update.
1211 * mloopx.in: Call cycle init/update fns.
1212 * modelx.c: Regenerate.
1214 Wed Jun 10 17:39:29 1998 Doug Evans <devans@canuck.cygnus.com>
1216 * traps.c: New file. Trap support moved here from sim-if.c.
1217 * Makefile.in (SIM_OBJS): Add traps.o
1218 * sim-if.c: Don't include targ-vals.h.
1219 (sim_engine_illegal_insn): Moved to traps.c
1220 * sim-main.h (SIM_CORE_SIGNAL): Define.
1221 (m32r_core_signal): Declare.
1222 * m32r-sim.h (m32r_trap): Declare.
1224 * devices.c (device_io_read_buffer): Handle cache purging via MCCR
1227 * m32r-sim.h (M32R_MISC_PROFILE): Move here from sim-main.h.
1228 (PROFILE_COUNT_SHORTINSNS,PROFILE_COUNT_LONGINSNS): New macros.
1229 (TRAP_SYSCALL,TRAP_BREAKPOINT): New macros.
1231 * extract.c,sem-switch.c,sem.c: Regenerate.
1232 * cpux.h,readx.c,semx.c: Regenerate.
1234 Wed May 20 00:10:40 1998 Doug Evans <devans@seba.cygnus.com>
1236 * m32r-sim.h (PROFILE_COUNT_PARINSNS): New macro.
1237 * mloopx.in (extract): Set abuf.addr for proper fill nop counting.
1238 (execute): Count parallel insns.
1239 * sim-if.c (print_m32r_misc_cpu): Print count.
1240 * sim-main.h (M32R_MISC_PROFILE): New member parallel_count.
1242 Zero bottom two bits of pc in jmp,jl insns.
1243 * sem.c,sem-switch.c: Regenerate.
1244 * semx.c: Regenerate.
1246 Tue May 19 16:45:33 1998 Doug Evans <devans@seba.cygnus.com>
1248 * sim-if.c (do_trap): Treat traps 2-15 as hardware does.
1250 Sat May 16 13:04:30 1998 Doug Evans <devans@seba.cygnus.com>
1252 * sim-if.c (sim_stop): Update call to @cpu@_engine_stop.
1253 (sim_sync_stop): New function.
1255 Fri May 15 16:43:27 1998 Doug Evans <devans@seba.cygnus.com>
1257 * Makefile.in (devices.o): Add dependencies.
1259 * arch.h,cpu.c,cpu.h,cpuall.h: Regenerate.
1260 * sem-switch.c,sem.c: Regenerate.
1261 * mloop.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
1262 * cpux.c,cpux.h,modelx.c,semx.c: Regenerate.
1263 * m32rx.c (m32rx_model_mark_{busy,unbusy}_reg): New functions.
1264 * mloopx.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
1265 Fix pc value passed to TRACE_INSN for second parallel insn.
1267 Thu May 7 02:51:35 1998 Doug Evans <devans@seba.cygnus.com>
1269 * Makefile.in (SIM_OBJS): Add sim-cpu.o.
1271 Wed May 6 14:51:39 1998 Doug Evans <devans@seba.cygnus.com>
1273 * arch.h,arch.c,cpu.h,cpuall.h: Regenerate, tweaks mostly.
1274 * model.c: Ditto. Reorganize model/mach data.
1278 * Makefile.in (m32r.o,mloop.o,cpu.o,model.o): Add decode.h dependency.
1279 (m32rx.o,mloopx.o,cpux.o,modelx.o): Add decodex.h dependency.
1280 * decode.c,decode.h: Regenerate, introduces IDESC table.
1281 * mloop.in (extract16,extract32): Add IDESC support.
1282 Update names of semantic handler member names.
1283 (execute): Ditto. Delete call to PROFILE_COUNT_INSN.
1284 * decodex.c,decodex.h: Regenerate, introduces IDESC table.
1285 * mloopx.in: Add IDESC support.
1286 Update names of semantic handler member names.
1287 Delete call to PROFILE_COUNT_INSN.
1289 * sem-switch.c: Regenerate. Redo computed goto label handling.
1290 * sem.c: Regenerate. Call PROFILE_COUNT_INSN.
1291 * readx.c: Regenerate. Redo computed goto label handling.
1292 * semx.c: Regenerate. Call PROFILE_COUNT_INSN. Finish profiling
1295 * m32r.c (m32r_fetch_register): Change result type and args to
1296 conform to sim_fetch_register interface.
1297 (m32r_store_register): Ditto for sim_store_register interface.
1298 * m32rx.c (m32rx_fetch_register): Change result type and args to
1299 conform to sim_fetch_register interface.
1300 (m32rx_store_register): Ditto for sim_store_register interface.
1302 * sim-if.c (alloc_cpu): Delete.
1303 (free_state): Uninstall modules here ...
1304 (sim_open): ... and not here. Call sim_cpu_alloc_all.
1305 Set default architecture/model if not specified.
1306 (sim_fetch_register,sim_store_register): Rewrite.
1308 * sim-if.c (h_pc_get,h_pc_set): Delete. Renamed to sim_pc_[gs]et
1309 and moved to common/sim-cpu.c.
1310 (sim_create_inferior): Update.
1312 * sim-main.h (h_pc_get,h_pc_set): Delete.
1314 * sim-main.h (sim_cia): Change to USI.
1315 (sim_cpu): Move m32r_misc_profile before machine generated part.
1317 Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
1319 * configure: Regenerated to track ../common/aclocal.m4 changes.
1321 Tue Apr 28 18:05:53 1998 Nick Clifton <nickc@cygnus.com>
1324 * modelx.c: Rebuilt.
1326 Mon Apr 27 15:36:30 1998 Doug Evans <devans@seba.cygnus.com>
1328 * cpu.h,model.c,sem-switch.c,sem.c: Regenerated. Mostly comment
1329 and variable renaming due to macro insn additions.
1330 * mloop.in: Update to use CGEN_INSN_NUM.
1331 * cpux.h,modelx.c,readx.c,semx.c: Regenerated.
1332 * mloopx.in: Update to use CGEN_INSN_NUM.
1334 Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
1336 * configure: Regenerated to track ../common/aclocal.m4 changes.
1339 Sun Apr 26 15:20:05 1998 Tom Tromey <tromey@cygnus.com>
1341 * acconfig.h: New file.
1342 * configure.in: Reverted change of Apr 24; use sinclude again.
1344 Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
1346 * configure: Regenerated to track ../common/aclocal.m4 changes.
1349 Fri Apr 24 11:19:26 1998 Tom Tromey <tromey@cygnus.com>
1351 * configure.in: Don't call sinclude.
1353 Mon Apr 20 16:12:35 1998 Doug Evans <devans@canuck.cygnus.com>
1355 * cpu.c,sem.c,sem-switch.c: Regenerate. From
1356 - cgen/m32r.cpu (h-accum): Add attribute FUN-ACCESS.
1357 * m32r.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
1358 #include cgen-ops.h.
1359 * cpux.c,readx.c,semx.c: Regenerate.
1360 * m32rx.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
1361 #include cgen-ops.h. Delete inclusion of several unnecessary headers.
1362 (m32r_h_accums_get): Sign extend top 8 bits.
1364 Tue Apr 14 14:04:07 1998 Doug Evans <devans@canuck.cygnus.com>
1366 * semx.c: Regenerate.
1368 Fri Apr 10 18:22:41 1998 Doug Evans <devans@canuck.cygnus.com>
1370 * cpu.h,decode.c,decode.h,extract.c,sem.c,sem-switch.c: Regenerate.
1371 * cpux.h,decodex.c,decodex.h,readx.c,semx.c: Regenerate.
1373 Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
1375 * configure: Regenerated to track ../common/aclocal.m4 changes.
1377 Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
1379 * configure: Regenerated to track ../common/aclocal.m4 changes.
1381 Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
1383 * configure: Regenerated to track ../common/aclocal.m4 changes.
1385 Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
1387 * configure: Regenerated to track ../common/aclocal.m4 changes.
1389 Sat Mar 14 20:53:36 1998 Doug Evans <devans@seba.cygnus.com>
1391 * config.in (HAVE_FCNTL_H): Add.
1392 * configure: Regenerate.
1393 * Makefile.in (SIM_OBJS): Add devices.o.
1394 * m32r-sim.h (m32r_devices): Renamed from m32r_mspr_device.
1395 (UART_*): Define m32r serial port parameters.
1396 (M32R_DEVICE_ADDR,M32R_DEVICE_LEN): Define.
1397 * m32r.c (device_io_{read,write}_buffer,device_error): Move from here,
1398 * devices.c: To here.
1399 * sim-if.c: Don't include signal.h,sim-core.h.
1400 (sim_open): Use M32R_DEVICE_{ADDR,LEN} in sim_core_attach call.
1401 (sim_resume): Call sim_module_{resume,suspend}.
1402 * m32r.c (m32r_h_cr_{get,set}): Use register number enums.
1404 * tconfig.in (SIM_HANDLES_LMA): Define.
1406 * sim-if.c (do_trap): Result is new pc.
1407 Handle --environment=operating.
1408 * sem-switch.c,sem.c: Regenerate.
1409 * semx.c: Regenerate.
1411 Wed Mar 11 14:07:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
1413 * sim-if.c (syscall_read_mem, syscall_write_mem): Replace
1414 sim_core_*_map with read_map, write_map, exec_map resp.
1416 Wed Mar 4 11:36:51 1998 Doug Evans <devans@seba.cygnus.com>
1418 * Makefile.in (SIM_EXTRA_DEPS): Add cpu-opc.h.
1419 (arch.o): Delete cpu-opc.h dependency.
1420 (decode.o,model.o): Likewise.
1421 (decodex.o,modelx.o): Likewise.
1423 * cpu.h,model.c,sem-switch.c,sem.c: Regenerate.
1424 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
1426 Thu Feb 26 18:38:35 1998 Andrew Cagney <cagney@b1.cygnus.com>
1428 * sim-if.c (sim_open): Initialize PROFILE_INFO_CPU_CALLBACK.
1430 * sim-if.c (sim_info): Delete.
1432 Fri Feb 27 10:14:29 1998 Doug Evans <devans@canuck.cygnus.com>
1434 * mloopx.in: Fix handling of branch in parallel with another insn.
1435 * semx.c: Regenerate.
1437 Mon Feb 23 13:30:46 1998 Doug Evans <devans@seba.cygnus.com>
1439 * sim-main.h: #include symcat.h.
1440 * m32r-sim.h (BRANCH_NEW_PC): Delete current_cpu arg.
1441 (NEW_PC_{BASE,SKIP,2,4,BRANCH_P}): New macros.
1442 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1443 * sem.c,sem-switch.c: Regenerate.
1444 * m32r-sim.h (SEM_NEXT_PC): Modify to handle parallel exec.
1445 * mloopx.in: Rewrite.
1446 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
1448 Mon Feb 23 12:27:52 1998 Nick Clifton <nickc@cygnus.com>
1450 * m32r.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1451 in the backup PC register.
1452 * m32rx.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1453 in the backup PC register.
1455 Thu Feb 19 16:39:35 1998 Doug Evans <devans@canuck.cygnus.com>
1457 * m32r.c (do_lock,do_unlock): Delete.
1458 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1459 * sem.c,sem-switch.c: Regenerate.
1460 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
1462 Tue Feb 17 18:18:10 1998 Doug Evans <devans@seba.cygnus.com>
1464 * Makefile.in (M32R_OBJS): Add cpu.o.
1465 (cpu.o): Add rule for.
1466 (NL_TARGET): Define.
1467 * configure.in: Add AC_CHECK_PROG(SCHEME).
1469 * cpuall.h,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1470 * sem-switch.c,sem.c: Regenerate.
1471 * mloop.in (execute): Update call to semantic fn.
1472 (M32RX_OBJS): Add cpux.o.
1473 (cpux.o): Add rule for.
1475 * cpux.h,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
1476 * m32rx.c (m32rx_h_accums_{get,set}): Rewrite.
1477 (m32rx_h_cr_{get,set}): New functions.
1478 (m32rx_h_accums_{get,set}): New functions.
1479 * mloopx.in: Rewrite main loop.
1481 * m32r.c (do_trap): Move from here.
1482 * sim-if.c (do_trap): To here, and rewrite to use CB_SYSCALL support.
1483 (sim_create_inferior): Use h_pc_set.
1484 (h_pc_{get,set}): New functions.
1485 (h_gr_{get,set}): New functions.
1486 (syscall_{read,write}_mem): New functions.
1487 * sim-main.h (h_{gr,pc}_{get,set}): Declare.
1489 Tue Feb 17 12:44:38 1998 Andrew Cagney <cagney@b1.cygnus.com>
1491 * sim-if.c (sim_store_register, sim_fetch_register): Pass in
1492 length parameter. Return -1.
1493 (sim_create_inferior): Pass 4 sim_store_register.
1495 Wed Feb 11 19:53:48 1998 Doug Evans <devans@canuck.cygnus.com>
1497 * sim-main.h (CIA_GET,CIA_SET): Provide dummy definitions for now.
1499 * decode.c, decode.h, sem.c, sem-switch.c, model.c: Regenerate.
1500 * cpux.c, decodex.c, decodex.h, readx.c, semx.c, modelx.c: Regenerate.
1502 Mon Feb 9 19:41:54 1998 Doug Evans <devans@canuck.cygnus.com>
1504 * decode.c, sem.c: Regenerate.
1505 * cpux.h, decodex.c, readx.c, semx.c: Regenerate.
1506 * m32rx.c (m32rx_h_accums_set): New function.
1507 (m32rx_model_mark_[gs]et_h_gr): New function.
1508 * mloopx.in: Rewrite.
1509 * Makefile.in (mloopx.o): Build with -parallel.
1510 * sim-main.h (_sim_cpu): Delete member `par_exec'.
1511 * tconfig.in (WITH_SEM_SWITCH_FULL): Define as 0 for m32rx.
1513 Thu Feb 5 12:44:31 1998 Doug Evans <devans@seba.cygnus.com>
1515 * Makefile.in (m32r.o): Depend on cpu.h
1516 (extract.o): Pass -DSCACHE_P.
1517 * mloop.in (extract{16,32}): Update call to m32r_decode.
1518 * arch.h,cpu.h,cpuall.h,decode.[ch]: Regenerate.
1519 * extract.c,model.c,sem-switch.c,sem.c: Regenerate.
1520 * sim-main.h: #include "ansidecl.h".
1521 Don't include cpu-opc.h, done by arch.h.
1522 * Makefile.in (M32RX_OBJS): Build m32rx support now.
1523 (m32rx.o): New rule.
1524 * m32r-sim.h (m32rx_h_cr_[gs]et): Define.
1525 * m32rx.c (m32rx_{fetch,store}_register): Update {get,set} of PC.
1526 (m32rx_h_accums_get): New function.
1527 * mloopx.in: Update call to m32rx_decode. Rewrite exec loop.
1528 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
1530 Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
1532 * configure: Regenerated to track ../common/aclocal.m4 changes.
1534 Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
1536 * configure: Regenerated to track ../common/aclocal.m4 changes.
1538 Thu Jan 29 11:22:00 1998 Doug Evans <devans@canuck.cygnus.com>
1540 * Makefile.in (M32RX_OBJS): Comment out until m32rx port working.
1541 * arch.h (HAVE_CPU_M32R{,X}): Delete, moved to m32r-opc.h.
1542 * arch.c (machs): Check ifdef HAVE_CPU_FOO for each entry.
1544 Tue Jan 20 14:16:02 1998 Nick Clifton <nickc@cygnus.com>
1546 * cpux.h: Fix duplicate definition of h_accums field for
1547 fmt_53_sadd structure.
1549 Tue Jan 20 01:42:17 1998 Doug Evans <devans@seba.cygnus.com>
1551 * Makefile.in: Add m32rx objs, and rules to build them.
1552 * cpux.h, decodex.h, decodex.c, readx.c, semx.c, modelx.c: New files.
1553 * m32rx.c, mloopx.in: New files.
1555 Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
1557 * configure: Regenerated to track ../common/aclocal.m4 changes.
1559 Mon Jan 19 14:13:40 1998 Doug Evans <devans@seba.cygnus.com>
1561 * arch.c, arch.h, cpuall.h: New files.
1562 * arch-defs.h: Deleted.
1563 * mloop.in: Renamed from mainloop.in.
1564 * Makefile.in: Update.
1565 * sem-ops.h: Deleted.
1566 * mem-ops.h: Deleted.
1567 (arch): Renamed from CPU.
1571 * extract.c: Redone.
1573 * sem-switch.c: Redone.
1574 * sem.c: Renamed from semantics.c, and redone.
1575 * m32r-sim.h (PROFILE_COUNT_FILLNOPS): Update.
1576 (GETTWI,SETTWI,BRANCH_NEW_PC): Define.
1577 * m32r.c (WANT_CPU,WANT_CPU_M32R): Define.
1578 (m32r_{fetch,store}_register): New functions.
1579 (model_mark_{get,set}_h_gr): Prefix with m32r_.
1580 (m32r_model_mark_{busy,unbusy}_reg): Prefix with m32r_.
1581 (h_cr_{get,set}): Prefix with m32r_.
1582 (do_trap): Fetch state from current_cpu, not current_state.
1583 Call sim_engine_halt instead of engine_halt.
1584 * sim-if.c (alloc_cpu): New function.
1585 (free_state): New function.
1586 (sim_open): Call sim_state_alloc, and malloc space for selected cpu
1587 type. Call sim_analyze_program.
1588 (sim_create_inferior): Handle selected cpu type when setting PC.
1589 (sim_resume): Handle m32rx.
1590 (sim_stop_reason): Deleted.
1591 (print_m32r_misc_cpu): Update.
1592 (sim_{fetch,store}_register): Handle m32rx.
1593 (sim_{read,write}): Deleted.
1594 (sim_engine_illegal_insn): New function.
1595 * sim-main.h: Don't include arch-defs.h,sim-core.h,sim-events.h.
1596 Include arch.h,cpuall.h. Include cpu.h,decode.h if m32r.
1597 Include cpux.h,decodex.h if m32rx.
1598 (_sim_cpu): Include member appropriate cpu_data member for the cpu.
1599 (M32R_MISC_PROFILE): Renamed from M32R_PROFILE.
1600 (sim_state): Delete members core,events,halt_jmp_buf.
1601 Change `cpu' member to be a pointer to the cpu's struct, rather than
1602 record inside the state struct.
1603 * tconfig.in (WITH_DEVICES): Define here.
1604 (WITH_FAST,WITH_SEM_SWITCH_{FULL,FAST}): Define for the cpu.
1606 Fri Jan 16 12:16:56 1998 Nick Clifton <nickc@cygnus.com>
1608 * arch-defs.h (INSN_NAME): Fix typo.
1610 Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
1612 * configure: Regenerated to track ../common/aclocal.m4 changes.
1615 Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
1617 * m32r-sim.h (MSPR_ADDR): New macro.
1618 (m32r_mspr_device): Declare.
1619 (struct _device): Define.
1620 * m32r.c (m32r_mspr_device): New global.
1621 (device_{io_{read,write}_buffer,error}): New functions.
1622 * mem-ops.h (SETMEM*): Use sim_core_write_map, not read map.
1623 * sim-if.c: Delete redundant inclusion of cpu-sim.h.
1624 (sim_open): Attach device to handle MSPR register.
1625 * sim-main.h (WITH_DEVICES): Define as 1.
1628 * configure: Regenerated to track ../common/aclocal.m4 changes.
1630 Wed Dec 3 18:08:44 1997 Doug Evans <devans@canuck.cygnus.com>
1632 * configure.in (SIM_AC_OPTION_ENVIRONMENT): Call.
1633 * configure: Regenerated.
1635 Wed Nov 19 12:17:08 1997 Doug Evans <devans@canuck.cygnus.com>
1637 * mem-ops.h: Rename SIM_SIG{ACCESS,ALIGN} to SIM_SIG{SEGV,BUS}.
1638 * sim-if.c (sim_open): Call sim_config.
1639 (sim_stop_reason): Update call to sim_signal_to_host.
1641 Tue Nov 18 15:33:48 1997 Doug Evans <devans@canuck.cygnus.com>
1643 * Makefile.in (SIM_OBJS): Use $(SIM_NEW_COMMON_OBJS).
1645 Fri Oct 31 18:46:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
1647 * sim-if.c (sim_open): Delete dead call to sim_core_attach.
1649 Mon Oct 27 12:43:54 1997 Doug Evans <devans@canuck.cygnus.com>
1651 * sem-ops.h (U{DIV,MOD}[BHSD]I): Use unsigned division.
1653 Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1655 * configure: Regenerated to track ../common/aclocal.m4 changes.
1657 Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
1659 * configure: Regenerated to track ../common/aclocal.m4 changes.
1661 Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
1663 * configure: Regenerated to track ../common/aclocal.m4 changes.
1665 Tue Sep 23 10:19:51 1997 Andrew Cagney <cagney@b1.cygnus.com>
1667 * Makefile.in (SIM_ENDIAN, SIM_HOSTENDIAN, SIM_SCACHE,
1668 SIM_DEFAULT_MODEL): Delete, moved to common.
1669 (SIM_EXTRA_CFLAGS): Update.
1671 Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
1673 * configure.in (sim_link_links): Configure non-strict memory
1676 * configure: Regenerated to track ../common/aclocal.m4 changes.
1678 Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1680 * configure: Regenerated to track ../common/aclocal.m4 changes.
1682 Wed Sep 17 17:44:40 1997 Andrew Cagney <cagney@b1.cygnus.com>
1684 * sim-if.c (sim_open): Allocate memory under sim-memopt module
1685 using sim_do_commandf.
1686 (sim_open): Set magic-number at the start.
1687 (sim_do_command): Implement.
1689 * sim-main.h (sim_engine_halt): Map onto engine_halt.
1691 Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
1693 * configure: Regenerated to track ../common/aclocal.m4 changes.
1695 Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
1697 * configure: Regenerated to track ../common/aclocal.m4 changes.
1699 Fri Sep 5 10:21:48 1997 Andrew Cagney <cagney@b1.cygnus.com>
1701 * Makefile.in (SIM_OBJS): Add sim-memopt.o module.
1703 Thu Sep 4 10:30:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
1705 * sim-if.c (sim_open): Pass zero modulo arg to sim_core_attach.
1707 Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1709 * configure: Regenerated to track ../common/aclocal.m4 changes.
1712 Tue Aug 26 10:39:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1714 * sim-if.c (sim_kill): Delete.
1715 (sim_create_inferior): Add ABFD argument.
1716 (sim_load): Move setting of PC from here.
1717 (sim_create_inferior): To here.
1718 (sim_load): Delete, use sim-hload.c instead.
1720 * Makefile.in (SIM_OBJS): Add sim-hload.o module.
1722 Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1724 * configure: Regenerated to track ../common/aclocal.m4 changes.
1727 Mon Aug 25 15:54:08 1997 Andrew Cagney <cagney@b1.cygnus.com>
1729 * sim-if.c (sim_open): Add ABFD argument.
1731 Tue Jul 22 10:16:16 1997 Doug Evans <dje@canuck.cygnus.com>
1733 * sim-main.h (M32R_DEFAULT_MEM_SIZE): New macro.
1734 * sim-if.c (sim_open): Use it.
1736 Wed Jun 4 12:48:12 1997 Andrew Cagney <cagney@b1.cygnus.com>
1738 * sim-main.h (WITH_ENGINE): Disable the common engine for now.
1740 Tue May 27 14:15:44 1997 Andrew Cagney <cagney@b1.cygnus.com>
1742 * sim-if.c (sim_read): Pass NULL cpu to sim_core_read_buffer.
1743 (sim_write): Ditto for write.
1745 * m32r.c (do_trap): Ditto for read/write.
1747 Tue May 20 10:18:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1749 * sim-if.c (sim_open): Add callback argument.
1750 (sim_set_callbacks, sim_callback): Delete.
1751 (sim_load): Set STATE_LOADED_P.
1753 Mon May 19 12:55:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1755 * Makefile.in (SIM_OBJS): Link in sim-abort.o as a stub for
1758 Mon May 5 12:45:28 1997 Andrew Cagney <cagney@b1.cygnus.com>
1760 * sim-if.c (sim_open): Update to reflect changes to core in
1762 * mem-ops.h (GETMEMQI, GETMEMHI, GETMEMSI, GETMEMDI, GETMEMUQI,
1763 GETMEMUHI, GETMEMUSI, GETMEMUDI, SETMEMQI, SETMEMHI, SETMEMSI,
1764 SETMEMDI, SETMEMUQI, SETMEMUHI, SETMEMUSI, SETMEMUDI): Ditto.
1766 Sat May 3 08:38:55 1997 Doug Evans <dje@seba.cygnus.com>
1768 * decode.c (decode): Add computed goto support.
1770 Fri May 2 16:30:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
1772 * mem-ops.h: Stub additional core read/write arguments.
1774 * sim-main.h: Declare sim_cia - type SI.
1775 (struct _sim_cpu): Move base type to end per common.
1776 (struct _sim_state): Ditto.
1778 Thu May 1 11:15:34 1997 Doug Evans <dje@canuck.cygnus.com>
1780 Merge from branch into devo. CGEN generic files moved to common
1781 directory. K&R C support is no longer provided.
1783 Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
1785 * configure: Regenerated to track ../common/aclocal.m4 changes.
1787 Sat Apr 12 12:57:33 1997 Felix Lee <flee@yin.cygnus.com>
1789 * Makefile.in, seman-cache.c: new file, for wingdb build.
1790 * sim-alloca.h: fixed for wingdb.
1792 Mon Apr 7 13:33:29 1997 Doug Evans <dje@seba.cygnus.com>
1794 * decode.c (*): m32r_cgen_insn_table renamed to ..._entries.
1795 * mainloop.in: Use CGEN_INSN_INDEX instead of CGEN_INSN_TYPE.
1796 * simdefs.h (INSN_NAME): m32r_cgen_insn_table renamed to ..._entries.
1798 Fri Apr 4 19:23:12 1997 Doug Evans <dje@canuck.cygnus.com>
1800 * cgen-utils.in (ex_illegal): Fill in abuf->length, abuf->addr.
1801 (exc_illegal): Likewise.
1802 * decode.c (decode_vars): Add decode_illegal.
1803 * genmloop.sh: #include "cpu-opc.h".
1804 * sem-switch.c (case_INSN_ILLEGAL): Declare.
1805 (labels): Add case_INSN_ILLEGAL.
1806 (SWITCH): Add INSN_ILLEGAL case.
1808 Wed Mar 26 12:34:00 1997 Doug Evans <dje@canuck.cygnus.com>
1810 * model.c (model_module): Use 0 not NULL.
1812 * genmloop.sh (sim_main_loop): Handle k&r c.
1814 * sem-switch.c: Regenerate to get k&r c support.
1815 * semantics.c: Likewise.
1817 * m32r.c (ADD_{OV,CA}_SI,SUB_{OV,CA}_SI): Renamed to {ADD,SUB}[OC]FSI.
1818 (ADDCSI,SUBCSI): New functions.
1819 * sem-switch.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1820 * semantics.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1822 * simcache.c (simcache_{install,init,uninstall}): Use
1823 DECLARE_MODULE_INSTALL_HANDLER.
1824 (simcache_option_handler): Use DECLARE_OPTION_HANDLER.
1826 * utils.c: #include "semops.h".
1828 Tue Mar 11 14:30:26 1997 Doug Evans <dje@seba.cygnus.com>
1830 * profile.c (profile_print_simcache): Fix thinko in printf text.
1832 * simdefs.h (struct argbuf): Add member to fmt_20 so it's not empty.
1834 Mon Mar 10 11:06:29 1997 Doug Evans <dje@seba.cygnus.com>
1836 * m32r.c (h_cr_get): Rewrite.
1837 (h_cr_set): Rewrite.
1838 * sem-switch.c (rte): bcarry renamed to bcond.
1839 * semantics.c (rte): Likewise.
1840 * simdefs.h (CPU_STATE): Likewise.
1842 * config.in (HAVE_SYS_TIME_H): Add.
1843 * configure.in: Check for sys/time.h.
1844 * configure: Regenerated.
1845 * utils.c: Include sys/time.h if present.
1847 * common.c (sim_parse_args): Account for NULL terminating entry
1848 in long_options table.
1850 * genmloop.sh (RUN_FAST_P): Don't run fast if tracing.
1851 Always use cache if configured in.
1852 * mainloop.in (do_extract_insn{16,32}): New functions.
1853 (normal,fast): Call them. Handle starting in left slot.
1854 * simcache.c (simcache_option_handler): Disallow -c0.
1855 * sem-switch.c (TRACE_RESULT): Redefine so no tracing.
1857 * profile.c (profile_print_simcache): Fix percentage calc.
1859 * Makefile.in (INCLUDE_DEPS): Delete simcommon.h.
1861 Sun Mar 9 20:42:17 1997 Doug Evans <dje@seba.cygnus.com>
1863 * Makefile.in (COMMON_{PRE,POST}_CONFIG_FRAG): Add delimiters for.
1864 (M32R_INCLUDE_DEPS): Use cpu-sim.h instead of m32r-sim.h.
1866 (mrun.o): Don't depend on M32R_INCLUDE_DEPS.
1867 (sim-if.o,m32r.o,utils.o): Likewise.
1868 (common.o): Don't explicitly depend on mod-list.h.
1869 (mainloop.c): Pass CPU to genmloop.sh.
1870 (stamp-modules): Depend on configure.
1871 (decode.o): Depend on decode,h, memops.h, semops.h, cpu-opc.h.
1872 (extract.o): Depend on decode.h, memops.h, semops.h.
1873 (semantics.o,seman-cache.o): Likewise.
1874 (model.o,ops.o): Depend on memops.h.
1875 (extr-cache.o): Disable building for the moment.
1877 * simcommon.h: Delete, move contents into cgen-sim.h.
1878 * cgen-sim.h: Don't include ansidecl.h,bfd.h,simfns.h.
1879 (UINT,CGEN_CAT3): Define.
1880 ({extract,semantic}_fn_t): Renamed to {EXTRACT,SEMANTIC}_FN.
1881 (decode_t): Renamed to DECODE.
1883 * simfns.h: Delete, contents moved to memops.h,semops.h.
1884 * memops.h: New file.
1885 * semops.h: New file.
1886 * decode.h: Renamed from semantics.h.
1888 * sim-argv.h: New file.
1889 * Makefile.in (memory.o,trace.o,profile.o,simcache.o,common): Add
1890 dependency of sim-argv.h.
1892 * sim-alloca.h: New file.
1893 * common.c: Include it.
1894 * Makefile.in (common.o): Add dependency.
1896 * config.in (HAVE_TIME_H,HAVE_SYS_RESOURCE_H): Add.
1897 (HAVE_GETRUSAGE,HAVE_TIME): Add.
1898 * configure.in: sinclude ../common/aclocal.m4.
1899 Check for headers time.h, sys/resource.h.
1900 Check for functions time, getrusage.
1901 (sim_link_{files,links}): Add link cpu-opc.h.
1902 (sim_profile): Add simcache.
1903 (SIM_AC_PROFILE): Add simcache, profile.o.
1904 (simcache module): Delete extr-cache.o for now.
1905 (--enable-sim-cache): Allow specification of default cache size.
1906 * configure: Regenerated.
1908 * decode.c: #include cgen-sim.h,memops.h,semops.h,decode.h,
1909 cpu-sim.h,cpu-opc.h. Don't include m32r-sim.h.
1912 * extract.c: #include cgen-sim.h,decode.h,cpu-sim.h.
1913 Don't include m32r-sim.h.
1914 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1915 Simplify profiling test with PROFILE_MODEL_P.
1916 (mvfc,mvtc): Fix access of control registers.
1917 * semantic.c: #include cgen-sim.h,memops.h,semops.h,decode.h,cpu-sim.h.
1918 Don't include m32r-sim.h.
1919 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1920 Simplify profiling test with PROFILE_MODEL_P.
1921 (mvfc,mvtc): Fix access of control registers.
1923 * sem-switch.c: New file, for GCC computed goto support.
1925 * genmloop.sh: Add #include's of bfd.h,callback.h,cgen-sim.h,
1926 memops.h,semops.h,trace.h,cpu-sim.h.
1927 (RUN_FAST_P): Change default to run fast if cache size > 0
1929 (sim_main_loop): Record execution time.
1930 Record instruction count even in fast mode.
1931 (init): Allow cpu to provide init code in mainloop.in.
1932 (FAST): Define as 0 or 1 depending on fast mode.
1933 * mainloop.in (normal): Combine with fast case.
1934 Add support for GCC computed gotos. Count simcache hits/misses.
1935 (init): Initialize "switch" labels if GNUC.
1937 * cgen-utils.in: Don't include opcode/cgen.h.
1938 Include cgen-sim.h, cpu-opc.h.
1939 * common.c: Don't include simcommon.h,mod-list.h. Include cgen-sim.h.
1940 * m32r-sim.h: Don't include mod-list.h
1941 (RUN_FAST_P): Delete.
1942 * m32r.c: Don't include profile.h. #include ansidecl.h,cgen-sim.h,
1943 semops.h,memory.h,trace.h
1944 (h_cr_get,h_cr_set): New functions.
1945 * memory.c: #include cgen-sim.h,callback.h.
1946 * ops.c: Don't include profile.h,m32r-sim.h.
1947 Include cgen-sim.h,memops.h,cpu-sim.h.
1948 (MEMOPS_DEFINE_INLINE): Renamed from SIMFNS_DEFINE_INLINE.
1949 * trace.c: Include cgen-sim.h,cpu-opc.h.
1950 * trace.h (trace_insn_{init,fini}): Declare.
1952 * model.c: Don't include signal.h,stdlib.h,m32r-sim.h.
1953 Include cgen-sim.h,cpu-sim.h,cpu-opc.h.
1954 Regenerate to get new insn aliases.
1956 * mrun.c: #include "ansidecl.h".
1957 (STATE): Use struct sim_state instead.
1959 * profile.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1960 Don't include simcommon.h. Include cgen-sim.h,cpu-opc.h.
1961 (PROFILE_{READ,WRITE}_MASK): Replace with PROFILE_MEMORY_MASK.
1962 (profile_print_simcache): New function.
1963 (profile_print): Call it. Print simulator speed stats.
1964 * profile.h (PROFILE_{READ,WRITE}_MASK): Replace with
1965 PROFILE_MEMORY_MASK.
1966 (MODULE_PROFILE_SIMCACHE_P): Define.
1967 (PROFILE_SIMCACHE_MASK): Define.
1968 (PROFILE_COUNT): New members total_insn_count,exec_time.
1969 New members simcache_hits,simcache_misses.
1970 (PROFILE_SIMCACHE_{HITS,MISSES}): Define.
1971 (PROFILE_MODEL_P): New macro.
1972 (PROFILE_COUNT_SIMCACHE_{HIT,MISS}): New macros.
1974 * sim-if.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1975 Don't include simcommon.h,m32r-sim.h. Include cgen-sim.h,cpu-sim.h.
1976 (sim_resume): Use USING_SIMCACHE_P instead of RUN_FAST_P.
1977 (sim_info): Pass verbose to profile_print.
1979 * simcache.c: Include cgen-sim.h,callback.h.
1980 (USING_SIMCACHE_P): Replace with SIMCACHE_P.
1981 (simcache_option_handler): Ensure cache size at least 2.
1982 Allow config time specification of default cache size.
1983 * simcache.h (struct simcache): Support GCC computed gotos.
1984 (SIMCACHE_DEFAULT_CACHE_SIZE): USe CONFIG_SIM_CACHE_SIZE if defined.
1985 (USING_SIMCACHE_P): New macro.
1987 * simdefs.h: Don't include m32r-opc.h.
1988 (CGEN_MAX_SIM_INSNS): Define.
1989 (CPU_STATE): Regenerate.
1990 (ARGBUF): Regenerate.
1991 (extract,semantic handler decls): Delete, moved to decode.h.
1993 * tconfig.in: Don't include cgen-sim.h,m32r-sim.h.
1994 (USE_SEM_SWITCH): Define.
1996 * utils.c: Include bfd.h,time.h,sys/resource.h.
1997 (sim_time_get,sim_time_elapsed): New functions.
1998 * cgen-sim.h (SIM_TIME,sim_time_get,sim_time_elapsed): Declare.
2000 Fri Jan 31 20:25:06 1997 Doug Evans <dje@canuck.cygnus.com>
2002 * configure.in (AC_CHECK_HEADERS): Handle i386-windows.
2003 * configure: Regenerated.
2004 * model.c: #include <stdlib.h>.
2005 * simcache.c: #include "libiberty.h".
2006 * simcommon.h (alloca): Handle i386-windows.
2008 * common.c: #include libiberty.h.
2009 (sim_signal_to_host): Return 5 if wingdb.
2011 Mon Jan 27 15:22:49 1997 Doug Evans <dje@seba.cygnus.com>
2013 * configure.in (sim_cache): Enabled by default now, pass default
2014 cache size to --enable-sim-cache.
2015 * simcache.c (simcache_option_handler): Allow -c 0.
2017 * simdefs.h,simfns.h: Regenerate
2018 * decode.c,extract.c,model.c,ops.c,semantics.c: Regenerate.
2020 Tue Jan 21 16:21:01 1997 Doug Evans <dje@seba.cygnus.com>
2022 Add model profiling support.
2023 * configure.in: Handle --enable-sim-model.
2024 (sim_profile): Add model.
2025 * Makefile.in (model.o): Add rule.
2026 * cgen-sim.h (UNIT,INSN_TIMING,MACH,MODEL): New types.
2027 * extract.c (*): Add model profiling support.
2028 * m32r.c (model_mark_{get,set}_h_gr): New functions.
2029 (model_mark_{busy,unbusy}_reg): New functions.
2030 * profile.c (profile_option_handler): Recognize --profile model.
2031 (profile_print_model): New function.
2032 (profile_print): Call it.
2033 * profile.h (MODULE_profile_model,MODULE_PROFILE_MODEL_P): Define.
2034 (PROFILE_MODEL_MASK,PROFILE_LABEL_WIDTH): Define.
2035 (PROFILE_COUNT): New members cycle_count,cti_stall_count,
2036 load_stall_count,taken_count,untaken_count.
2037 * semantics.c (*): Add model profiling support.
2038 * simcommon.h (struct sim_state): New members mach,model.
2039 * simdefs.h (CPU_PROFILE,MODEL_TYPE,UNIT_TYPE): New type.
2040 (MAX_MODELS,MAX_UNITS): Define.
2041 * tconfig.in (STATE_EXTRA_MEMBERS): Add cpu_profile.
2043 * Makefile.in (INCLUDE_DEPS): Add $(SIM_MODULES_HDRS).
2044 (stamp-modules): Depend on genmodlist.sh.
2045 * common.c (standard_options): Add --max-insns.
2046 (copy_argv): New function.
2047 * tconfig.in (SIM_HAVE_MAX_INSNS): Define.
2048 * genmloop.sh: Allow mainloop.in to contain support code.
2049 * mainloop.in: Move do_insn16,do_insn32 here.
2050 * m32r.c (do_trap): Handle SYS_argvlen,SYS_argv,SYS_read.
2051 * sim-if.c (sim_open): Don't set max insn count.
2052 (sim_create_inferior): Save argv,envp.
2053 * simcommon.h (struct sim_state): New members argv,envp.
2054 * simdefs.h ([GS]ETTWI,[GS]ETTUWI,[GS]ETTAI): Define.
2055 ([GS]ETMEMWI,[GS]ETMEMUWI,[GS]ETMEMAI): Define.
2056 (ARGBUF): New members h_gr_get, h_gr_set.
2057 * trace.c (trace_insn_init,trace_insn_fini): New functions.
2058 (trace_printf): Print to buffer, output later by trace_insn_fini.
2059 * trace.h (TRACE_INSN_{INIT,FINI}): Define.
2061 Thu Dec 19 16:01:59 1996 Doug Evans <dje@canuck.cygnus.com>
2063 * configure.in (AC_FUNC_ALLOCA): Call.
2064 * configure: Regenerate.
2065 * config.h (HAVE_ALLOCA_H): Add.
2066 * simcommon.h: Add alloca support.
2067 (DECLARE_MODULE_INSTALL_HANDLER): Define.
2068 (DECLARE_OPTION_HANDLER): Define.
2069 (MEM_FN): Declare using PARAMS.
2070 (DECLARE_MEM_FN): Define.
2071 * trace.c (trace_result): Tweak for !STDC.
2072 * cgen-sim.h (UDI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
2073 * cgen-utils.in (disasm_sprintf): Fix va_arg call in !STDC case.
2074 * common.c (sim_print_help_fn): Use PARAMS.
2075 (standard_option_handler): Fix decl for !STDC systems.
2076 * memory.c: #include <stdio.h>
2077 (mem_flat_{install,init,uninstall}): Fix decl for !STDC systems.
2078 (mem_flat_{read,write},mem_flat_option_handler): Likewise.
2079 * profile.c (profile_install): Likewise.
2080 (profile_option_handler): Likewise.
2082 Thu Dec 19 11:06:19 1996 Doug Evans <dje@seba.cygnus.com>
2084 * semantics.c (*): Don't suffix big unsigned numbers with "U".
2085 Prefix them with 0x instead.
2087 * cgen-sim.h (DI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
2088 (SLADI,SRADI,CONVSIDI,CONVDISI): Delete, moved to simfns.h.
2089 * semantics.c (machi,maclo,macwhi,macwlo,mulhi,mullo): Implement.
2090 (mulwhi,mulwlo,mvtachi,mvtaclo,rac,rach): Implement.
2091 * simfns.h: Add decls for functional DI,UDI,SF,DF,XF,TF support.
2092 Add support for boolean and/or.
2093 * utils.c: Redo naming of DI functional support.
2094 (ANDDI,ORDI,ADDDI,MULDI,GEDI,LEDI,CONVHIDI): New functions.
2096 Tue Dec 17 12:57:48 1996 Doug Evans <dje@seba.cygnus.com>
2098 * Directory created.
projects / thirdparty / binutils-gdb.git / blob