1 2021-04-22 Tom Tromey <tom@tromey.com>
3 * rvdummy.c: Update includes.
4 * dv-rv.c: Update includes.
5 * configure, config.in: Rebuild.
7 2021-04-22 Tom Tromey <tom@tromey.com>
9 * Makefile.in (sim-if.o, dv-cris.o, dv-rv.o, arch.o, traps.o)
10 (devices.o, crisv10f.o, mloopv10f.o, cpuv10.o, decodev10.o)
11 (modelv10.o, crisv32f.o, mloopv32f.o, cpuv32.o, decodev32.o)
13 (SIM_EXTRA_DEPS): Add engv10.h.
15 2021-04-22 Tom Tromey <tom@tromey.com>
19 2021-04-21 Mike Frysinger <vapier@gentoo.org>
21 * aclocal.m4: Regenerate.
23 2021-04-21 Simon Marchi <simon.marchi@polymtl.ca>
25 * configure: Regenerate.
27 2021-04-18 Mike Frysinger <vapier@gentoo.org>
29 * configure.ac: Change AC_CHECK_HEADERS to AC_CHECK_HEADERS_ONCE.
30 * configure: Regenerate.
32 2021-04-18 Mike Frysinger <vapier@gentoo.org>
34 * configure: Regenerate.
36 2021-04-12 Mike Frysinger <vapier@gentoo.org>
38 * sim-if.c (sim_open): Delete 3rd arg to sim_cpu_alloc_all.
40 2021-04-08 Tom Tromey <tom@tromey.com>
42 * traps.c: Include stdlib.h.
43 * cris-tmpl.c: Include stdlib.h.
45 2021-04-02 Mike Frysinger <vapier@gentoo.org>
47 * aclocal.m4, configure: Regenerate.
49 2021-02-28 Mike Frysinger <vapier@gentoo.org>
51 * configure: Regenerate.
53 2021-02-21 Mike Frysinger <vapier@gentoo.org>
55 * configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4.
56 * aclocal.m4, configure: Regenerate.
58 2021-02-13 Mike Frysinger <vapier@gentoo.org>
60 * configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS.
61 * aclocal.m4, configure: Regenerate.
63 2021-02-06 Mike Frysinger <vapier@gentoo.org>
65 * configure: Regenerate.
67 2021-01-11 Mike Frysinger <vapier@gentoo.org>
69 * config.in, configure: Regenerate.
70 * dv-rv.c, rvdummy.c, sim-if.c, traps.c: Delete HAVE_ERRNO_H,
71 HAVE_STRING_H, HAVE_STRINGS_H, HAVE_STDLIB_H, and strings.h
74 2021-01-09 Mike Frysinger <vapier@gentoo.org>
76 * configure: Regenerate.
78 2021-01-09 Mike Frysinger <vapier@gentoo.org>
80 * configure.ac (SIM_AC_OPTION_WARNINGS): Pass "no".
81 * configure: Regenerate.
83 2021-01-08 Mike Frysinger <vapier@gentoo.org>
85 * configure: Regenerate.
87 2021-01-04 Mike Frysinger <vapier@gentoo.org>
89 * configure: Regenerate.
91 2019-09-06 Alan Modra <amodra@gmail.com>
93 * sim-if.c (sim_open): Constify filename variable.
95 2018-12-06 Andrew Burgess <andrew.burgess@embecosm.com>
97 * Makefile.in: Replace uses of CGEN_CPU_DIR with CPU_DIR, and
98 remove the definition of CGEN_CPU_DIR.
100 2017-09-06 John Baldwin <jhb@FreeBSD.org>
102 * configure: Regenerate.
104 2017-02-13 Mike Frysinger <vapier@gentoo.org>
106 * decodev10.c (crisv10f_init_idesc_table): Use ARRAY_SIZE.
107 * decodev32.c (crisv32f_init_idesc_table): Likewise.
108 * sim-if.c (sim_open): Likewise.
110 2016-01-10 Mike Frysinger <vapier@gentoo.org>
112 * config.in, configure: Regenerate.
114 2016-01-10 Mike Frysinger <vapier@gentoo.org>
116 * configure: Regenerate.
118 2016-01-10 Mike Frysinger <vapier@gentoo.org>
120 * configure.ac (SIM_AC_OPTION_ENVIRONMENT): Delete call.
121 * configure: Regenerate.
123 2016-01-10 Mike Frysinger <vapier@gentoo.org>
125 * configure: Regenerate.
127 2016-01-10 Mike Frysinger <vapier@gentoo.org>
129 * configure: Regenerate.
131 2016-01-10 Mike Frysinger <vapier@gentoo.org>
133 * configure.ac (SIM_AC_OPTION_INLINE): Delete call.
134 * configure: Regenerate.
136 2016-01-10 Mike Frysinger <vapier@gentoo.org>
138 * configure: Regenerate.
140 2016-01-10 Mike Frysinger <vapier@gentoo.org>
142 * configure: Regenerate.
144 2016-01-09 Mike Frysinger <vapier@gentoo.org>
146 * config.in, configure: Regenerate.
147 * rvdummy.c: Change cconfig.h to config.h.
149 2016-01-06 Mike Frysinger <vapier@gentoo.org>
151 * sim-if.c (sim_open): Mark argv const.
152 (sim_create_inferior): Mark argv and env const.
154 2016-01-04 Mike Frysinger <vapier@gentoo.org>
156 * configure: Regenerate.
158 2016-01-03 Mike Frysinger <vapier@gentoo.org>
160 * sim-if.c (sim_open): Update sim_parse_args comment.
162 2016-01-03 Mike Frysinger <vapier@gentoo.org>
164 * sim-main.h (cris_devices): Delete.
166 2016-01-03 Mike Frysinger <vapier@gentoo.org>
168 * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
169 * configure: Regenerate.
171 2016-01-02 Mike Frysinger <vapier@gentoo.org>
173 * arch.h (TARGET_BIG_ENDIAN): Delete.
174 * configure.ac (SIM_AC_OPTION_ENDIAN): Change LITTLE_ENDIAN to
176 * configure: Regenerate.
178 2016-01-02 Mike Frysinger <vapier@gentoo.org>
180 * sim-if.c (xprintf, eprintf): Delete.
181 (cris_load_elf_file): Delete callback. Change xprintf to
182 sim_io_printf and eprintf to sim_io_eprintf.
184 2016-01-02 Mike Frysinger <vapier@gentoo.org>
186 * sim-if.c (current_state): Delete.
187 (sim_open): Delete current_state assignment.
189 2015-12-30 Mike Frysinger <vapier@gentoo.org>
191 * sim-if.c (sim_open): Delete current_target_byte_order assignment.
192 * configure.ac: Call SIM_AC_OPTION_ENDIAN.
193 * configure: Regenerate.
195 2015-12-27 Mike Frysinger <vapier@gentoo.org>
197 * sim-if.c (cris_program_offset_write, sim_load): Delete.
199 2015-12-26 Mike Frysinger <vapier@gentoo.org>
201 * config.in, configure: Regenerate.
202 * Makefile.in (rvdummy.o): Delete tconfig.h.
204 2015-12-26 Mike Frysinger <vapier@gentoo.org>
206 * sim-if.c (sim_open): Delete cpu variable. Pass NULL/NULL_CIA to
207 sim_core_write_buffer.
209 2015-12-26 Mike Frysinger <vapier@gentoo.org>
211 * sim-if.c (sim_create_inferior): Delete old comment and set up
214 2015-12-25 Mike Frysinger <vapier@gentoo.org>
216 * configure.ac (SIM_AC_OPTION_HARDWARE): Change default to yes and
218 * configure: Regenerated.
219 * devices.c: Delete file.
220 * dv-cris_900000xx.c: New device model.
221 * Makefile.in (SIM_OBJS): Delete devices.o.
222 * sim-if.c (sim_open): Replace cris_have_900000xxif logic with a
223 call to sim_hw_parse.
224 * tconfig.h: Delete file.
226 2015-12-25 Mike Frysinger <vapier@gentoo.org>
228 * rvdummy.c (_GNU_SOURCE): Delete.
229 (setupsocket): Mark static.
231 2015-12-25 Mike Frysinger <vapier@gentoo.org>
233 * Makefile.in (SIM_OBJS): Delete sim-model.o.
234 * tconfig.h (SIM_HAVE_MODEL): Delete.
236 2015-12-25 Mike Frysinger <vapier@gentoo.org>
238 * arch.c: Rename MACH to SIM_MACH.
239 * cpuall.h: Likewise.
240 * modelv10.c: Rename MACH to SIM_MACH, MACH_IMP_PROPERTIES to
241 SIM_MACH_IMP_PROPERTIES, and MODEL to SIM_MODEL.
242 * modelv32.c: Likewise.
244 2015-12-25 Mike Frysinger <vapier@gentoo.org>
246 * sim-main.h (WITH_SCACHE_PBB): Move from ...
247 * tconfig.h (WITH_SCACHE_PBB): ... here.
249 2015-12-25 Mike Frysinger <vapier@gentoo.org>
251 * devices.c (device_error): Delete.
253 2015-12-24 Mike Frysinger <vapier@gentoo.org>
255 * tconfig.h (SIM_HANDLES_LMA): Delete.
257 2015-11-15 Mike Frysinger <vapier@gentoo.org>
259 * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
262 2015-11-14 Mike Frysinger <vapier@gentoo.org>
264 * sim-if.c (sim_close): Delete.
266 2015-06-23 Mike Frysinger <vapier@gentoo.org>
268 * configure: Regenerate.
270 2015-06-17 Mike Frysinger <vapier@gentoo.org>
272 * traps.c: Include sim-syscall.h.
273 (syscall_read_mem, syscall_write_mem): Delete.
274 (cris_break_13_handler): Change syscall_read_mem/syscall_write_mem
275 to sim_syscall_read_mem/sim_syscall_write_mem.
277 2015-06-17 Mike Frysinger <vapier@gentoo.org>
279 * traps.c (syscall_map): Fill out name field.
280 (syscall_stat32_map, errno_map, open_map): Likewise.
282 2015-06-12 Mike Frysinger <vapier@gentoo.org>
284 * configure: Regenerate.
286 2015-06-12 Mike Frysinger <vapier@gentoo.org>
288 * configure: Regenerate.
290 2015-06-12 Mike Frysinger <vapier@gentoo.org>
292 * decodev10.c (crisv10f_decode): Change TRACE_EXTRACT to
294 * decodev32.c (crisv32f_decode): Likewise.
295 * mloop.in (execute): Change TRACE_INSN_INIT to CGEN_TRACE_INSN_INIT,
296 TRACE_INSN to CGEN_TRACE_INSN, and TRACE_INSN_FINI to CGEN_TRACE_INSN_FINI.
297 * semcrisv10f-switch.c: Change TRACE_RESULT to CGEN_TRACE_RESULT.
298 * semcrisv32f-switch.c: Likewise.
300 2015-04-18 Mike Frysinger <vapier@gentoo.org>
302 * sim-main.h (SIM_ENGINE_HALT_HOOK, SIM_ENGINE_RESTART_HOOK): Delete.
304 2015-04-18 Mike Frysinger <vapier@gentoo.org>
306 * sim-main.h (USING_SIM_BASE_H): Delete.
308 2015-04-18 Mike Frysinger <vapier@gentoo.org>
310 * sim-main.h (_sim_cpu, SIM_CPU): Delete.
312 2015-04-18 Mike Frysinger <vapier@gentoo.org>
314 * sim-main.h (sim_cia): Delete.
316 2015-04-17 Mike Frysinger <vapier@gentoo.org>
318 * crisv10f.c (deliver_interrupt): Change CIA_GET to CPU_PC_GET.
319 * crisv32f.c (deliver_interrupt): Likewise.
320 * sim-main.h (CIA_GET, CIA_SET): Delete.
322 2015-04-15 Mike Frysinger <vapier@gentoo.org>
324 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
325 * sim-main.h (STATE_CPU): Delete.
327 2015-04-15 Mike Frysinger <vapier@gentoo.org>
329 * sim-main.h (struct sim_state): Change cpu to an array of pointers.
330 (STATE_CPU): Handle WITH_SMP.
332 2015-04-13 Mike Frysinger <vapier@gentoo.org>
334 * configure: Regenerate.
336 2015-04-06 Mike Frysinger <vapier@gentoo.org>
338 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
340 2015-03-31 Mike Frysinger <vapier@gentoo.org>
342 * config.in, configure: Regenerate.
344 2015-03-24 Mike Frysinger <vapier@gentoo.org>
346 * configure: Regenerate.
348 2015-03-23 Mike Frysinger <vapier@gentoo.org>
350 * Makefile.in (CONFIG_DEVICES): Delete.
351 (SIM_OBJS): Delete CONFIG_DEVICES.
353 2015-03-23 Mike Frysinger <vapier@gentoo.org>
355 * configure: Regenerate.
357 2015-03-23 Mike Frysinger <vapier@gentoo.org>
359 * configure: Regenerate.
361 2015-03-16 Mike Frysinger <vapier@gentoo.org>
363 * aclocal.m4, config.in, configure: Regenerate.
364 * rvdummy.c: Delete tconfig.h include.
365 * tconfig.in: Rename file ...
366 * tconfig.h: ... here.
368 2015-03-15 Mike Frysinger <vapier@gentoo.org>
370 * tconfig.in: Delete most includes.
371 [HAVE_DV_SOCKSER]: Delete.
373 2015-03-14 Mike Frysinger <vapier@gentoo.org>
375 * Makefile.in (SIM_RUN_OBJS): Delete.
377 2014-12-03 Joel Brobecker <brobecker@adacore.com>
379 * traps.c (cris_break_13_handler): Adjust call to "fstat" callback
380 by call to "to_fstat" following renaming in callback.h.
382 2014-08-19 Alan Modra <amodra@gmail.com>
384 * configure: Regenerate.
386 2014-08-15 Roland McGrath <mcgrathr@google.com>
388 * configure: Regenerate.
389 * config.in: Regenerate.
391 2014-03-05 Mike Frysinger <vapier@gentoo.org>
393 * sim-if.c (sim_load): Add const to prog.
395 2014-03-04 Mike Frysinger <vapier@gentoo.org>
397 * configure: Regenerate.
399 2013-09-23 Alan Modra <amodra@gmail.com>
401 * configure: Regenerate.
403 2013-06-03 Mike Frysinger <vapier@gentoo.org>
405 * aclocal.m4, configure: Regenerate.
407 2013-05-10 Freddie Chopin <freddie_chopin@op.pl>
409 * configure: Rebuild.
411 2013-03-26 Mike Frysinger <vapier@gentoo.org>
413 * configure: Regenerate.
415 2012-06-15 Joel Brobecker <brobecker@adacore.com>
417 * config.in, configure: Regenerate.
419 2012-05-18 Nick Clifton <nickc@redhat.com>
422 * sim-if.c: Include config.h before system header files.
424 2012-03-24 Mike Frysinger <vapier@gentoo.org>
426 * aclocal.m4, config.in, configure: Regenerate.
428 2011-12-03 Mike Frysinger <vapier@gentoo.org>
430 * aclocal.m4: New file.
431 * configure: Regenerate.
433 2011-10-19 Mike Frysinger <vapier@gentoo.org>
435 * configure: Regenerate after common/acinclude.m4 update.
437 2011-10-17 Mike Frysinger <vapier@gentoo.org>
439 * configure.ac: Change include to common/acinclude.m4.
441 2011-10-17 Mike Frysinger <vapier@gentoo.org>
443 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
444 call. Replace common.m4 include with SIM_AC_COMMON.
445 * configure: Regenerate.
447 2011-07-05 Mike Frysinger <vapier@gentoo.org>
449 * sim-if.c (sim_do_command): Delete.
451 2010-10-09 Alan Modra <amodra@gmail.com>
453 * cris-desc.h: Regenerate.
455 2010-10-07 Hans-Peter Nilsson <hp@axis.com>
457 * traps.c (cris_break_13_handler): Pass lseek
458 offset parameter as sign-extended.
460 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
462 * dv-rv.c (hw_rv_init_socket): Check error return from socket() call
463 by its equality to -1 not by it being negative.
464 (hw_rv_write): Likewise.
465 (hw_rv_handle_incoming): Likewise.
466 (hw_rv_poll_once): Likewise.
467 * rvdummy.c (setupsocket): Likewise.
468 (main): Likewise for accept() call as returned from setupsocket().
470 2010-03-30 Mike Frysinger <vapier@gentoo.org>
472 * devices.c (device_error): Add const to message.
474 2010-02-11 Doug Evans <dje@sebabeach.org>
476 * cpuv10.h, * cpuv32.h, * cris-desc.c,
477 * cris-desc.h, * decodev10.c, * decodev32.c,
478 * modelv10.c, * modelv32.c, * semcrisv10f-switch.c,
479 * semcrisv32f-switch.c: Regenerate.
481 2010-01-02 Doug Evans <dje@sebabeach.org>
483 * arch.c, * arch.h, * cpuall.h, * cpuv10.c,
484 * cpuv10.h, * cpuv32.c, * cpuv32.h, * cris-desc.c,
485 * cris-desc.h, * cris-opc.h, * decodev10.c,
486 * decodev10.h, * decodev32.c, * decodev32.h,
487 * modelv10.c, * modelv32.c, * semcrisv10f-switch.c,
488 * semcrisv32f-switch.c: Regenerate, update copyright year.
490 2010-01-01 Doug Evans <dje@sebabeach.org>
492 * mloop.in: Fix copyright year update snafu.
494 2009-11-22 Doug Evans <dje@sebabeach.org>
496 * cpuall.h: Regenerate.
497 * cpuv10.h: Regenerate.
498 * cpuv32.h: Regenerate.
499 * decodev10.c: Regenerate.
500 * decodev10.h: Regenerate.
501 * decodev32.c: Regenerate.
502 * decodev32.h: Regenerate.
504 2009-10-23 Doug Evans <dje@sebabeach.org>
506 * arch.c: Regenerate.
507 * arch.h: Regenerate.
508 * cpuall.h: Regenerate.
509 * cpuv10.c: Regenerate.
510 * cpuv10.h: Regenerate.
511 * cpuv32.c: Regenerate.
512 * cpuv32.h: Regenerate.
513 * cris-desc.c: Regenerate.
514 * cris-desc.h: Regenerate.
515 * cris-opc.h: Regenerate.
516 * decodev10.c: Regenerate.
517 * decodev10.h: Regenerate.
518 * decodev32.c: Regenerate.
519 * decodev32.h: Regenerate.
520 * modelv10.c: Regenerate.
521 * modelv32.c: Regenerate.
522 * semcrisv10f-switch.c: Regenerate.
523 * semcrisv32f-switch.c: Regenerate.
525 2009-01-18 Hans-Peter Nilsson <hp@axis.com>
527 * sim-if.c: Include errno.h.
528 (cris_start_address, cris_program_offset): New variables.
529 (OPTION_CRIS_PROGRAM_OFFSET, OPTION_CRIS_STARTADDR): New option
531 (cris_options): New options --cris-program-offset and
532 --cris-start-address.
533 (cris_option_handler): Handle new options.
534 (cris_program_offset_write, cris_set_section_offset_iterator)
535 (cris_offset_sections, cris_offset_sections): New functions.
536 (sim_load): Use cris_program_offset_write as function argument to
537 cris_load_elf_file, not sim_write.
538 (struct offsetinfo): New struct.
539 (cris_handle_interpreter): Fix typo in comment.
540 (sim_open): Call cris_offset_sections as soon as the bfd of the
541 infile is available. Gate bfd validity checks on abfd non-NULL.
542 (sim_create_inferior): Let cris_start_address when != -1 override
543 other start-address choices.
545 2009-01-06 Hans-Peter Nilsson <hp@axis.com>
547 * traps.c (abort): Define to call sim_io_error.
548 (create_map): Make -1 imply a non-fixed address, not 0. All
549 callers changed. Only prefer the next higher unmapped address if
550 the last mapped address is no less than 0x40000000. Check that
551 the address to be mapped is not already mapped. Update head
553 (unmap_pages): Don't call abort when recursive call fails, just
554 note and return an error if a page in the range couldn't be unmapped.
555 (cris_bmod_handler, h_supr_set_handler, h_supr_get_handler)
556 (schedule, make_first_thread, cris_pipe_empty): New local variable sd.
557 (cris_break_13_handler) <case TARGET_SYS_mmap2>: Handle
558 non-MAP_FIXED argument overlapping existing map. For MAP_FIXED,
559 don't abort on page not being mapped. Handle non-anon filemap
560 with length padded to pagesize.
562 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
564 * sim-if.c (TARGET_AT_NULL, TARGET_AT_PHDR, TARGET_AT_PHENT)
565 (TARGET_AT_PHNUM, TARGET_AT_PAGESZ, TARGET_AT_BASE)
566 (TARGET_AT_FLAGS, TARGET_AT_ENTRY, TARGET_AT_UID, TARGET_AT_EUID)
567 (TARGET_AT_GID, TARGET_AT_EGID, TARGET_AT_HWCAP)
568 (TARGET_AT_CLKTCK): Remove redundant macros.
569 (AUX_ENT): Adjust to use standard ELF AT_* macros.
570 (AUX_ENTF): Ditto. Remove always-0 middle argument. Update all
572 (sim_open): Also pass AT_SECURE.
574 * sim-main.h (struct _sim_cpu): New member
575 set_target_thread_data.
576 * crisv32f.c (CRIS_TLS_REGISTER): Define.
578 * cris-tmpl.c (MY (set_target_thread_data)): New function.
579 (MY (f_specific_init)): Set new _sim_cpu member to new function.
580 * traps.c (TARGET_SYS_set_thread_area): Define.
581 (cris_break_13_handler) <case TARGET_SYS_set_thread_area>: New
584 * traps.c (TARGET_SYS_exit_group): Define.
585 (cris_break_13_handler): Handle it like the exit for the last
588 * traps.c (TARGET_UTSNAME): Update to 2009-01-01.
589 (TARGET_EPOCH): Update to match TARGET_UTSNAME. Correct comment.
590 (cris_break_13_handler) <case TARGET_SYS_uname>: Update to
591 2.6.27. Set machine field to the BFD printable name of the
594 * traps.c (TARGET_MAP_DENYWRITE): Define.
595 (cris_break_13_handler) <case TARGET_SYS_mmap2>: Handle
596 TARGET_MAP_DENYWRITE.
598 * traps.c (TARGET_SYS_access, TARGET_R_OK, TARGET_W_OK)
599 (TARGET_X_OK, TARGET_F_OK): Define.
600 (cris_break_13_handler) <case TARGET_SYS_access>: New case.
602 * semcrisv32f-switch.c: Regenerate.
604 2008-12-30 Hans-Peter Nilsson <hp@axis.com>
606 * sim-if.c (sim_open): If sim_analyze_program fails, emit
607 just a short CRIS-specific notice. Tweak the wording for a
608 failing architecture test.
610 * traps.c (TARGET_SYS_writev): New macro.
611 (is_mapped_only, cris_dump_map): New functions.
612 (cris_break_13_handler) <case TARGET_SYS_mmap2>: Handle more flags
613 and prot combinations and a non-zero page-offset. If
614 TARGET_MAP_FIXED, unmap pages before mapping them.
615 <case TARGET_SYS_mprotect>: When checking, allow any length
616 argument. Don't actually do anything.
617 <case TARGET_SYS_writev>: New case.
619 * Makefile.in (SIM_OBJS): Remove sim-hload.o.
620 * sim-if.c: Include elf-bfd.h.
621 (struct progbounds): New members end_loadmem, start_nonloadmem.
622 (xprintf, eprintf): New functions, copied from common/sim-load.c.
623 (cris_load_elf_file, sim_load, cris_get_progbounds): New functions.
624 (get_progbounds_iterator): Renamed from get_progbounds. Make
625 static. Update head comment. Set new struct progbounds members.
626 (exec_load_addr, interp_load_addr, interp_start_addr): New static
628 (aux_ent_phdr, aux_ent_phent, aux_ent_phnum, aux_ent_base)
629 (aux_ent_entry, cris_write_interp, cris_handle_interpreter): New
631 (sim_open): New constant array auxv_entries. Rewrite AUX_ENT
632 handling to use auxv_entries. Improve error message and checking
633 for invalid programs. Use new variable abfd for the program
634 instead of for each access reaching into sd to get it.
635 (sim_create_inferior): If non-zero, use interp_start_addr instead
636 of the program start address.
637 (cris_disassemble_insn): Remove incorrect and unclear, supposedly
638 stale comment. Always specify little-endian.
640 2008-07-11 Hans-Peter Nilsson <hp@axis.com>
642 * configure: Regenerate to track ../common/common.m4 changes.
645 2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
646 Daniel Jacobowitz <dan@codesourcery.com>
647 Joseph Myers <joseph@codesourcery.com>
649 * configure: Regenerate.
651 2007-10-22 Hans-Peter Nilsson <hp@axis.com>
653 * arch.c, arch.h, cpuall.h, cpuv10.c,
654 cpuv10.h, cpuv32.c, cpuv32.h, cris-desc.c,
655 cris-desc.h, cris-opc.h, decodev10.c,
656 decodev10.h, decodev32.c, decodev32.h,
657 modelv10.c, modelv32.c, semcrisv10f-switch.c,
658 semcrisv32f-switch.c: Regenerate.
660 2007-02-20 Hans-Peter Nilsson <hp@axis.com>
662 * traps.c (dump_statistics): Change format for cycle numbers
663 to %llu and cast parameters to unsigned long long.
665 2006-10-02 Edgar E. Iglesias <edgar@axis.com>
666 Hans-Peter Nilsson <hp@axis.com>
668 * cris-sim.h (enum cris_unknown_syscall_action_type)
669 (cris_unknown_syscall_action): Declare.
670 * sim-if.c (cris_unknown_syscall_action): Define.
671 (cris_options): Add cris-unknown-syscall option.
672 (cris_option_handler): Correct comment about and error message for
673 invalid --cris-cycles argument. Handle --cris-unknown-syscall.
674 * traps.c: Include stdarg.h
675 (cris_unknown_syscall): New function.
676 (cris_break_13_handler): Instead of sim_io_eprintf and
677 sim_engine_halt, call cris_unknown_syscall to handle more or less
678 unknown syscalls. Adjust code as necessary to handle return
681 2006-09-30 Hans-Peter Nilsson <hp@axis.com>
683 * traps.c (TARGET_PIPE_BUF): New macro.
684 (cris_pipe_empty): Correct initialization of "remaining". Only
685 adjust the "write" return value if more than TARGET_PIPE_BUF bytes
688 2006-09-29 Hans-Peter Nilsson <hp@axis.com>
690 * configure.ac: Check for limits.h and sys/param.h.
691 * configure, config.in: Rebuild.
692 * traps.c (SIM_PATHMAX): New macro.
693 (cris_break_13_handler): Use SIM_PATHMAX, not MAXPATHLEN.
695 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
697 * configure: Regenerated.
699 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
701 * configure: Regenerated.
703 2006-04-08 Hans-Peter Nilsson <hp@axis.com>
705 * crisv32f.c (MY (deliver_interrupt)): Set CCS to new_ccs.
707 2006-04-03 Hans-Peter Nilsson <hp@axis.com>
709 * dv-cris.c, dv-rv.c, rvdummy.c: New files.
710 * Makefile.in (CONFIG_DEVICES): Remove redundant setting.
711 (dv-cris.o, dv-rv.o rvdummy$(EXEEXT), rvdummy.o): New rules.
712 (all): Depend on rvdummy$(EXEEXT).
713 * configure.ac: Call SIM_AC_OPTION_WARNINGS. Check for
714 sys/socket.h and sys/select.h. Call SIM_AC_OPTION_HARDWARE,
716 * configure: Regenerate.
717 * cris-sim.h (cris_have_900000xxif): Declare here.
718 (enum cris_interrupt_type, crisv10deliver_interrupt)
719 (crisv32deliver_interrupt: New declarations.
720 * cris-tmpl.c [WITH_HW] (MY (f_model_insn_after)): Call
721 sim_events_tickn and set state-events member work_pending when it's
722 time for the next event.
723 [WITH_HW] (MY (f_specific_init)): Set CPU-model-specific
724 interrupt-delivery function.
725 * crisv10f.c (MY (deliver_interrupt)): New function.
726 * crisv32f.c (MY (deliver_interrupt)): New function.
727 * devices.c: Include hw-device.h.
728 (device_io_read_buffer) [WITH_HW]: Call hw_io_read_buffer.
729 (device_io_write_buffer): Only perform 0x900000xx-functions if
730 cris_have_900000xxif is nonzero. Else if WITH_HW defined,
731 call hw_io_write_buffer. Add return 0 last in function.
732 * sim-if.c (cris_have_900000xxif): Now global.
733 (sim_open) [WITH_HW]: Clear deliver_interrupt cpu member.
734 Force "-model" option, effectively.
735 * sim-main.h (cris_interrupt_delivery_fn): New type.
736 (struct _sim_cpu) [WITH_HW]: New member deliver_interrupt.
738 2006-04-02 Hans-Peter Nilsson <hp@axis.com>
740 * Makefile.in (CRISV10F_OBJS): Remove semcrisv10f-switch.o.
741 (CRISV32F_OBJS): Remove semcrisv32f-switch.o.
742 (semcrisv10f-switch.o, semcrisv32f-switch.o: Remove dependency rules.
744 2006-02-23 Hans-Peter Nilsson <hp@axis.com>
746 * traps.c (syscall_map): Remove CB_SYS_time / TARGET_SYS_time
748 (cris_break_13_handler) <case TARGET_SYS_time>: New case.
750 2006-01-10 Hans-Peter Nilsson <hp@axis.com>
752 * cris-tmpl.c (MY (f_model_insn_before)): Only display basic
753 cycle count for the current insn.
755 2005-12-06 Hans-Peter Nilsson <hp@axis.com>
757 * cpuv10.h, cpuv32.h, cris-desc.c, cris-opc.h,
758 decodev10.c, decodev10.h, decodev32.c,
759 decodev32.h, modelv10.c, modelv32.c,
760 semcrisv10f-switch.c, semcrisv32f-switch.c: Regenerate.
762 2005-12-05 Hans-Peter Nilsson <hp@axis.com>
764 * arch.c, arch.h, cpuall.h, cpuv10.c,
765 cpuv10.h, cpuv32.c, cpuv32.h, cris-desc.c,
766 cris-desc.h, cris-opc.h, decodev10.c,
767 decodev10.h, decodev32.c, decodev32.h,
768 modelv10.c, modelv32.c, semcrisv10f-switch.c,
769 semcrisv32f-switch.c: Regenerate.
771 2005-11-20 Hans-Peter Nilsson <hp@axis.com>
773 * traps.c (TARGET_O_RDONLY, TARGET_O_WRONLY): Define.
774 (open_map): Use TARGET_O_ACCMODE, TARGET_O_RDONLY and
776 (cris_break_13_handler) <case TARGET_SYS_fcntl>: Add support for
777 F_GETFL on fd 0, 1 and 2.
779 2005-11-17 Hans-Peter Nilsson <hp@axis.com>
781 * sim-main.h (struct _sim_cpu): New members last_syscall,
782 last_open_fd, last_open_flags.
783 * traps.c: Don't include targ-vals.h.
784 (TARGET_O_ACCMODE): Define.
785 (cris_break_13_handler): Set new _sim_cpu members.
786 <case TARGET_SYS_fcntl>: Support special case of F_GETFL.
787 Rearrange code as switch. Emit "unimplemented" abort for
788 unimplemented fcntl calls.
790 * traps.c (TARGET_SYS_stat): Define.
791 (syscall_stat32_map): Add entry for TARGET_SYS_stat.
792 (cris_break_13_handler) <case TARGET_SYS_stat>: New case.
794 2005-11-16 Hans-Peter Nilsson <hp@axis.com>
796 * cris-tmpl.c (MY (f_model_insn_before)): Make sure only the
797 low 32 bits are used after an unsigned long cast.
799 2005-05-28 Hans-Peter Nilsson <hp@axis.com>
801 * Makefile.in (stamp-v32fmloop): Depend on stamp-v10fmloop.
803 2005-04-18 Hans-Peter Nilsson <hp@axis.com>
805 * traps.c (cris_break_13_handler) <case TARGET_SYS_mmap2>:
806 For ((len & 8191) != 0 && fd == (USI) -1), don't say this isn't
807 implemented. In call to create_map, pad length argument to 8k.
809 2005-03-24 Hans-Peter Nilsson <hp@axis.com>
811 * Makefile.in (stamp-v10fcpu, stamp-v32fcpu): Add kludge to
812 include cgen-ops.h in decodev10.c and decodev32.c.
813 * sim-main.h: Don't include cgen-ops.h here.
814 * arch.c, arch.h, cpuall.h, cpuv10.c,
815 cpuv10.h, cpuv32.c, cpuv32.h, cris-desc.c,
816 cris-desc.h, cris-opc.h, decodev10.c,
817 decodev10.h, decodev32.c, decodev32.h,
818 modelv10.c, modelv32.c, semcrisv10f-switch.c,
819 semcrisv32f-switch.c: Regenerate.
821 * traps.c (cris_break_13_handler) <case
822 TARGET_SYS_rt_sigaction>: Rename sa_handler, sa_flags,
823 sa_restorer, sa_mask_low, sa_mask_high to target_sa_handler etc.
825 2005-03-23 Mark Kettenis <kettenis@gnu.org>
827 * configure: Regenerate.