1 2021-05-04 Mike Frysinger <vapier@gentoo.org>
3 * configure: Regenerate.
5 2021-05-04 Mike Frysinger <vapier@gentoo.org>
7 * sim-if.c (cris_load_elf_file): Use BFD_VMA_FMT
8 (cris_handle_interpreter): Likewise. Delete phaddr.
9 (sim_open): Use PRIx32.
11 2021-05-01 Mike Frysinger <vapier@gentoo.org>
13 * config.in, configure: Regenerate.
15 2021-04-26 Mike Frysinger <vapier@gentoo.org>
17 * Makefile.in (NL_TARGET): Delete.
19 2021-04-25 Tom Tromey <tom@tromey.com>
21 * Makefile.in (SIM_EXTRA_DEPS): Add engv32.h.
23 2021-04-23 Mike Frysinger <vapier@gentoo.org>
25 * configure.ac (SIM_AC_OPTION_HARDWARE): Delete first two args.
26 * configure: Regenerate.
28 2021-04-22 Tom Tromey <tom@tromey.com>
30 * rvdummy.c: Update includes.
31 * dv-rv.c: Update includes.
32 * configure, config.in: Rebuild.
34 2021-04-22 Tom Tromey <tom@tromey.com>
36 * Makefile.in (sim-if.o, dv-cris.o, dv-rv.o, arch.o, traps.o)
37 (devices.o, crisv10f.o, mloopv10f.o, cpuv10.o, decodev10.o)
38 (modelv10.o, crisv32f.o, mloopv32f.o, cpuv32.o, decodev32.o)
40 (SIM_EXTRA_DEPS): Add engv10.h.
42 2021-04-22 Tom Tromey <tom@tromey.com>
46 2021-04-21 Mike Frysinger <vapier@gentoo.org>
48 * aclocal.m4: Regenerate.
50 2021-04-21 Simon Marchi <simon.marchi@polymtl.ca>
52 * configure: Regenerate.
54 2021-04-18 Mike Frysinger <vapier@gentoo.org>
56 * configure.ac: Change AC_CHECK_HEADERS to AC_CHECK_HEADERS_ONCE.
57 * configure: Regenerate.
59 2021-04-18 Mike Frysinger <vapier@gentoo.org>
61 * configure: Regenerate.
63 2021-04-12 Mike Frysinger <vapier@gentoo.org>
65 * sim-if.c (sim_open): Delete 3rd arg to sim_cpu_alloc_all.
67 2021-04-08 Tom Tromey <tom@tromey.com>
69 * traps.c: Include stdlib.h.
70 * cris-tmpl.c: Include stdlib.h.
72 2021-04-02 Mike Frysinger <vapier@gentoo.org>
74 * aclocal.m4, configure: Regenerate.
76 2021-02-28 Mike Frysinger <vapier@gentoo.org>
78 * configure: Regenerate.
80 2021-02-21 Mike Frysinger <vapier@gentoo.org>
82 * configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4.
83 * aclocal.m4, configure: Regenerate.
85 2021-02-13 Mike Frysinger <vapier@gentoo.org>
87 * configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS.
88 * aclocal.m4, configure: Regenerate.
90 2021-02-06 Mike Frysinger <vapier@gentoo.org>
92 * configure: Regenerate.
94 2021-01-11 Mike Frysinger <vapier@gentoo.org>
96 * config.in, configure: Regenerate.
97 * dv-rv.c, rvdummy.c, sim-if.c, traps.c: Delete HAVE_ERRNO_H,
98 HAVE_STRING_H, HAVE_STRINGS_H, HAVE_STDLIB_H, and strings.h
101 2021-01-09 Mike Frysinger <vapier@gentoo.org>
103 * configure: Regenerate.
105 2021-01-09 Mike Frysinger <vapier@gentoo.org>
107 * configure.ac (SIM_AC_OPTION_WARNINGS): Pass "no".
108 * configure: Regenerate.
110 2021-01-08 Mike Frysinger <vapier@gentoo.org>
112 * configure: Regenerate.
114 2021-01-04 Mike Frysinger <vapier@gentoo.org>
116 * configure: Regenerate.
118 2019-09-06 Alan Modra <amodra@gmail.com>
120 * sim-if.c (sim_open): Constify filename variable.
122 2018-12-06 Andrew Burgess <andrew.burgess@embecosm.com>
124 * Makefile.in: Replace uses of CGEN_CPU_DIR with CPU_DIR, and
125 remove the definition of CGEN_CPU_DIR.
127 2017-09-06 John Baldwin <jhb@FreeBSD.org>
129 * configure: Regenerate.
131 2017-02-13 Mike Frysinger <vapier@gentoo.org>
133 * decodev10.c (crisv10f_init_idesc_table): Use ARRAY_SIZE.
134 * decodev32.c (crisv32f_init_idesc_table): Likewise.
135 * sim-if.c (sim_open): Likewise.
137 2016-01-10 Mike Frysinger <vapier@gentoo.org>
139 * config.in, configure: Regenerate.
141 2016-01-10 Mike Frysinger <vapier@gentoo.org>
143 * configure: Regenerate.
145 2016-01-10 Mike Frysinger <vapier@gentoo.org>
147 * configure.ac (SIM_AC_OPTION_ENVIRONMENT): Delete call.
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: Regenerate.
158 2016-01-10 Mike Frysinger <vapier@gentoo.org>
160 * configure.ac (SIM_AC_OPTION_INLINE): Delete call.
161 * configure: Regenerate.
163 2016-01-10 Mike Frysinger <vapier@gentoo.org>
165 * configure: Regenerate.
167 2016-01-10 Mike Frysinger <vapier@gentoo.org>
169 * configure: Regenerate.
171 2016-01-09 Mike Frysinger <vapier@gentoo.org>
173 * config.in, configure: Regenerate.
174 * rvdummy.c: Change cconfig.h to config.h.
176 2016-01-06 Mike Frysinger <vapier@gentoo.org>
178 * sim-if.c (sim_open): Mark argv const.
179 (sim_create_inferior): Mark argv and env const.
181 2016-01-04 Mike Frysinger <vapier@gentoo.org>
183 * configure: Regenerate.
185 2016-01-03 Mike Frysinger <vapier@gentoo.org>
187 * sim-if.c (sim_open): Update sim_parse_args comment.
189 2016-01-03 Mike Frysinger <vapier@gentoo.org>
191 * sim-main.h (cris_devices): Delete.
193 2016-01-03 Mike Frysinger <vapier@gentoo.org>
195 * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
196 * configure: Regenerate.
198 2016-01-02 Mike Frysinger <vapier@gentoo.org>
200 * arch.h (TARGET_BIG_ENDIAN): Delete.
201 * configure.ac (SIM_AC_OPTION_ENDIAN): Change LITTLE_ENDIAN to
203 * configure: Regenerate.
205 2016-01-02 Mike Frysinger <vapier@gentoo.org>
207 * sim-if.c (xprintf, eprintf): Delete.
208 (cris_load_elf_file): Delete callback. Change xprintf to
209 sim_io_printf and eprintf to sim_io_eprintf.
211 2016-01-02 Mike Frysinger <vapier@gentoo.org>
213 * sim-if.c (current_state): Delete.
214 (sim_open): Delete current_state assignment.
216 2015-12-30 Mike Frysinger <vapier@gentoo.org>
218 * sim-if.c (sim_open): Delete current_target_byte_order assignment.
219 * configure.ac: Call SIM_AC_OPTION_ENDIAN.
220 * configure: Regenerate.
222 2015-12-27 Mike Frysinger <vapier@gentoo.org>
224 * sim-if.c (cris_program_offset_write, sim_load): Delete.
226 2015-12-26 Mike Frysinger <vapier@gentoo.org>
228 * config.in, configure: Regenerate.
229 * Makefile.in (rvdummy.o): Delete tconfig.h.
231 2015-12-26 Mike Frysinger <vapier@gentoo.org>
233 * sim-if.c (sim_open): Delete cpu variable. Pass NULL/NULL_CIA to
234 sim_core_write_buffer.
236 2015-12-26 Mike Frysinger <vapier@gentoo.org>
238 * sim-if.c (sim_create_inferior): Delete old comment and set up
241 2015-12-25 Mike Frysinger <vapier@gentoo.org>
243 * configure.ac (SIM_AC_OPTION_HARDWARE): Change default to yes and
245 * configure: Regenerated.
246 * devices.c: Delete file.
247 * dv-cris_900000xx.c: New device model.
248 * Makefile.in (SIM_OBJS): Delete devices.o.
249 * sim-if.c (sim_open): Replace cris_have_900000xxif logic with a
250 call to sim_hw_parse.
251 * tconfig.h: Delete file.
253 2015-12-25 Mike Frysinger <vapier@gentoo.org>
255 * rvdummy.c (_GNU_SOURCE): Delete.
256 (setupsocket): Mark static.
258 2015-12-25 Mike Frysinger <vapier@gentoo.org>
260 * Makefile.in (SIM_OBJS): Delete sim-model.o.
261 * tconfig.h (SIM_HAVE_MODEL): Delete.
263 2015-12-25 Mike Frysinger <vapier@gentoo.org>
265 * arch.c: Rename MACH to SIM_MACH.
266 * cpuall.h: Likewise.
267 * modelv10.c: Rename MACH to SIM_MACH, MACH_IMP_PROPERTIES to
268 SIM_MACH_IMP_PROPERTIES, and MODEL to SIM_MODEL.
269 * modelv32.c: Likewise.
271 2015-12-25 Mike Frysinger <vapier@gentoo.org>
273 * sim-main.h (WITH_SCACHE_PBB): Move from ...
274 * tconfig.h (WITH_SCACHE_PBB): ... here.
276 2015-12-25 Mike Frysinger <vapier@gentoo.org>
278 * devices.c (device_error): Delete.
280 2015-12-24 Mike Frysinger <vapier@gentoo.org>
282 * tconfig.h (SIM_HANDLES_LMA): Delete.
284 2015-11-15 Mike Frysinger <vapier@gentoo.org>
286 * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
289 2015-11-14 Mike Frysinger <vapier@gentoo.org>
291 * sim-if.c (sim_close): Delete.
293 2015-06-23 Mike Frysinger <vapier@gentoo.org>
295 * configure: Regenerate.
297 2015-06-17 Mike Frysinger <vapier@gentoo.org>
299 * traps.c: Include sim-syscall.h.
300 (syscall_read_mem, syscall_write_mem): Delete.
301 (cris_break_13_handler): Change syscall_read_mem/syscall_write_mem
302 to sim_syscall_read_mem/sim_syscall_write_mem.
304 2015-06-17 Mike Frysinger <vapier@gentoo.org>
306 * traps.c (syscall_map): Fill out name field.
307 (syscall_stat32_map, errno_map, open_map): Likewise.
309 2015-06-12 Mike Frysinger <vapier@gentoo.org>
311 * configure: Regenerate.
313 2015-06-12 Mike Frysinger <vapier@gentoo.org>
315 * configure: Regenerate.
317 2015-06-12 Mike Frysinger <vapier@gentoo.org>
319 * decodev10.c (crisv10f_decode): Change TRACE_EXTRACT to
321 * decodev32.c (crisv32f_decode): Likewise.
322 * mloop.in (execute): Change TRACE_INSN_INIT to CGEN_TRACE_INSN_INIT,
323 TRACE_INSN to CGEN_TRACE_INSN, and TRACE_INSN_FINI to CGEN_TRACE_INSN_FINI.
324 * semcrisv10f-switch.c: Change TRACE_RESULT to CGEN_TRACE_RESULT.
325 * semcrisv32f-switch.c: Likewise.
327 2015-04-18 Mike Frysinger <vapier@gentoo.org>
329 * sim-main.h (SIM_ENGINE_HALT_HOOK, SIM_ENGINE_RESTART_HOOK): Delete.
331 2015-04-18 Mike Frysinger <vapier@gentoo.org>
333 * sim-main.h (USING_SIM_BASE_H): Delete.
335 2015-04-18 Mike Frysinger <vapier@gentoo.org>
337 * sim-main.h (_sim_cpu, SIM_CPU): Delete.
339 2015-04-18 Mike Frysinger <vapier@gentoo.org>
341 * sim-main.h (sim_cia): Delete.
343 2015-04-17 Mike Frysinger <vapier@gentoo.org>
345 * crisv10f.c (deliver_interrupt): Change CIA_GET to CPU_PC_GET.
346 * crisv32f.c (deliver_interrupt): Likewise.
347 * sim-main.h (CIA_GET, CIA_SET): Delete.
349 2015-04-15 Mike Frysinger <vapier@gentoo.org>
351 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
352 * sim-main.h (STATE_CPU): Delete.
354 2015-04-15 Mike Frysinger <vapier@gentoo.org>
356 * sim-main.h (struct sim_state): Change cpu to an array of pointers.
357 (STATE_CPU): Handle WITH_SMP.
359 2015-04-13 Mike Frysinger <vapier@gentoo.org>
361 * configure: Regenerate.
363 2015-04-06 Mike Frysinger <vapier@gentoo.org>
365 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
367 2015-03-31 Mike Frysinger <vapier@gentoo.org>
369 * config.in, configure: Regenerate.
371 2015-03-24 Mike Frysinger <vapier@gentoo.org>
373 * configure: Regenerate.
375 2015-03-23 Mike Frysinger <vapier@gentoo.org>
377 * Makefile.in (CONFIG_DEVICES): Delete.
378 (SIM_OBJS): Delete CONFIG_DEVICES.
380 2015-03-23 Mike Frysinger <vapier@gentoo.org>
382 * configure: Regenerate.
384 2015-03-23 Mike Frysinger <vapier@gentoo.org>
386 * configure: Regenerate.
388 2015-03-16 Mike Frysinger <vapier@gentoo.org>
390 * aclocal.m4, config.in, configure: Regenerate.
391 * rvdummy.c: Delete tconfig.h include.
392 * tconfig.in: Rename file ...
393 * tconfig.h: ... here.
395 2015-03-15 Mike Frysinger <vapier@gentoo.org>
397 * tconfig.in: Delete most includes.
398 [HAVE_DV_SOCKSER]: Delete.
400 2015-03-14 Mike Frysinger <vapier@gentoo.org>
402 * Makefile.in (SIM_RUN_OBJS): Delete.
404 2014-12-03 Joel Brobecker <brobecker@adacore.com>
406 * traps.c (cris_break_13_handler): Adjust call to "fstat" callback
407 by call to "to_fstat" following renaming in callback.h.
409 2014-08-19 Alan Modra <amodra@gmail.com>
411 * configure: Regenerate.
413 2014-08-15 Roland McGrath <mcgrathr@google.com>
415 * configure: Regenerate.
416 * config.in: Regenerate.
418 2014-03-05 Mike Frysinger <vapier@gentoo.org>
420 * sim-if.c (sim_load): Add const to prog.
422 2014-03-04 Mike Frysinger <vapier@gentoo.org>
424 * configure: Regenerate.
426 2013-09-23 Alan Modra <amodra@gmail.com>
428 * configure: Regenerate.
430 2013-06-03 Mike Frysinger <vapier@gentoo.org>
432 * aclocal.m4, configure: Regenerate.
434 2013-05-10 Freddie Chopin <freddie_chopin@op.pl>
436 * configure: Rebuild.
438 2013-03-26 Mike Frysinger <vapier@gentoo.org>
440 * configure: Regenerate.
442 2012-06-15 Joel Brobecker <brobecker@adacore.com>
444 * config.in, configure: Regenerate.
446 2012-05-18 Nick Clifton <nickc@redhat.com>
449 * sim-if.c: Include config.h before system header files.
451 2012-03-24 Mike Frysinger <vapier@gentoo.org>
453 * aclocal.m4, config.in, configure: Regenerate.
455 2011-12-03 Mike Frysinger <vapier@gentoo.org>
457 * aclocal.m4: New file.
458 * configure: Regenerate.
460 2011-10-19 Mike Frysinger <vapier@gentoo.org>
462 * configure: Regenerate after common/acinclude.m4 update.
464 2011-10-17 Mike Frysinger <vapier@gentoo.org>
466 * configure.ac: Change include to common/acinclude.m4.
468 2011-10-17 Mike Frysinger <vapier@gentoo.org>
470 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
471 call. Replace common.m4 include with SIM_AC_COMMON.
472 * configure: Regenerate.
474 2011-07-05 Mike Frysinger <vapier@gentoo.org>
476 * sim-if.c (sim_do_command): Delete.
478 2010-10-09 Alan Modra <amodra@gmail.com>
480 * cris-desc.h: Regenerate.
482 2010-10-07 Hans-Peter Nilsson <hp@axis.com>
484 * traps.c (cris_break_13_handler): Pass lseek
485 offset parameter as sign-extended.
487 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
489 * dv-rv.c (hw_rv_init_socket): Check error return from socket() call
490 by its equality to -1 not by it being negative.
491 (hw_rv_write): Likewise.
492 (hw_rv_handle_incoming): Likewise.
493 (hw_rv_poll_once): Likewise.
494 * rvdummy.c (setupsocket): Likewise.
495 (main): Likewise for accept() call as returned from setupsocket().
497 2010-03-30 Mike Frysinger <vapier@gentoo.org>
499 * devices.c (device_error): Add const to message.
501 2010-02-11 Doug Evans <dje@sebabeach.org>
503 * cpuv10.h, * cpuv32.h, * cris-desc.c,
504 * cris-desc.h, * decodev10.c, * decodev32.c,
505 * modelv10.c, * modelv32.c, * semcrisv10f-switch.c,
506 * semcrisv32f-switch.c: Regenerate.
508 2010-01-02 Doug Evans <dje@sebabeach.org>
510 * arch.c, * arch.h, * cpuall.h, * cpuv10.c,
511 * cpuv10.h, * cpuv32.c, * cpuv32.h, * cris-desc.c,
512 * cris-desc.h, * cris-opc.h, * decodev10.c,
513 * decodev10.h, * decodev32.c, * decodev32.h,
514 * modelv10.c, * modelv32.c, * semcrisv10f-switch.c,
515 * semcrisv32f-switch.c: Regenerate, update copyright year.
517 2010-01-01 Doug Evans <dje@sebabeach.org>
519 * mloop.in: Fix copyright year update snafu.
521 2009-11-22 Doug Evans <dje@sebabeach.org>
523 * cpuall.h: Regenerate.
524 * cpuv10.h: Regenerate.
525 * cpuv32.h: Regenerate.
526 * decodev10.c: Regenerate.
527 * decodev10.h: Regenerate.
528 * decodev32.c: Regenerate.
529 * decodev32.h: Regenerate.
531 2009-10-23 Doug Evans <dje@sebabeach.org>
533 * arch.c: Regenerate.
534 * arch.h: Regenerate.
535 * cpuall.h: Regenerate.
536 * cpuv10.c: Regenerate.
537 * cpuv10.h: Regenerate.
538 * cpuv32.c: Regenerate.
539 * cpuv32.h: Regenerate.
540 * cris-desc.c: Regenerate.
541 * cris-desc.h: Regenerate.
542 * cris-opc.h: Regenerate.
543 * decodev10.c: Regenerate.
544 * decodev10.h: Regenerate.
545 * decodev32.c: Regenerate.
546 * decodev32.h: Regenerate.
547 * modelv10.c: Regenerate.
548 * modelv32.c: Regenerate.
549 * semcrisv10f-switch.c: Regenerate.
550 * semcrisv32f-switch.c: Regenerate.
552 2009-01-18 Hans-Peter Nilsson <hp@axis.com>
554 * sim-if.c: Include errno.h.
555 (cris_start_address, cris_program_offset): New variables.
556 (OPTION_CRIS_PROGRAM_OFFSET, OPTION_CRIS_STARTADDR): New option
558 (cris_options): New options --cris-program-offset and
559 --cris-start-address.
560 (cris_option_handler): Handle new options.
561 (cris_program_offset_write, cris_set_section_offset_iterator)
562 (cris_offset_sections, cris_offset_sections): New functions.
563 (sim_load): Use cris_program_offset_write as function argument to
564 cris_load_elf_file, not sim_write.
565 (struct offsetinfo): New struct.
566 (cris_handle_interpreter): Fix typo in comment.
567 (sim_open): Call cris_offset_sections as soon as the bfd of the
568 infile is available. Gate bfd validity checks on abfd non-NULL.
569 (sim_create_inferior): Let cris_start_address when != -1 override
570 other start-address choices.
572 2009-01-06 Hans-Peter Nilsson <hp@axis.com>
574 * traps.c (abort): Define to call sim_io_error.
575 (create_map): Make -1 imply a non-fixed address, not 0. All
576 callers changed. Only prefer the next higher unmapped address if
577 the last mapped address is no less than 0x40000000. Check that
578 the address to be mapped is not already mapped. Update head
580 (unmap_pages): Don't call abort when recursive call fails, just
581 note and return an error if a page in the range couldn't be unmapped.
582 (cris_bmod_handler, h_supr_set_handler, h_supr_get_handler)
583 (schedule, make_first_thread, cris_pipe_empty): New local variable sd.
584 (cris_break_13_handler) <case TARGET_SYS_mmap2>: Handle
585 non-MAP_FIXED argument overlapping existing map. For MAP_FIXED,
586 don't abort on page not being mapped. Handle non-anon filemap
587 with length padded to pagesize.
589 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
591 * sim-if.c (TARGET_AT_NULL, TARGET_AT_PHDR, TARGET_AT_PHENT)
592 (TARGET_AT_PHNUM, TARGET_AT_PAGESZ, TARGET_AT_BASE)
593 (TARGET_AT_FLAGS, TARGET_AT_ENTRY, TARGET_AT_UID, TARGET_AT_EUID)
594 (TARGET_AT_GID, TARGET_AT_EGID, TARGET_AT_HWCAP)
595 (TARGET_AT_CLKTCK): Remove redundant macros.
596 (AUX_ENT): Adjust to use standard ELF AT_* macros.
597 (AUX_ENTF): Ditto. Remove always-0 middle argument. Update all
599 (sim_open): Also pass AT_SECURE.
601 * sim-main.h (struct _sim_cpu): New member
602 set_target_thread_data.
603 * crisv32f.c (CRIS_TLS_REGISTER): Define.
605 * cris-tmpl.c (MY (set_target_thread_data)): New function.
606 (MY (f_specific_init)): Set new _sim_cpu member to new function.
607 * traps.c (TARGET_SYS_set_thread_area): Define.
608 (cris_break_13_handler) <case TARGET_SYS_set_thread_area>: New
611 * traps.c (TARGET_SYS_exit_group): Define.
612 (cris_break_13_handler): Handle it like the exit for the last
615 * traps.c (TARGET_UTSNAME): Update to 2009-01-01.
616 (TARGET_EPOCH): Update to match TARGET_UTSNAME. Correct comment.
617 (cris_break_13_handler) <case TARGET_SYS_uname>: Update to
618 2.6.27. Set machine field to the BFD printable name of the
621 * traps.c (TARGET_MAP_DENYWRITE): Define.
622 (cris_break_13_handler) <case TARGET_SYS_mmap2>: Handle
623 TARGET_MAP_DENYWRITE.
625 * traps.c (TARGET_SYS_access, TARGET_R_OK, TARGET_W_OK)
626 (TARGET_X_OK, TARGET_F_OK): Define.
627 (cris_break_13_handler) <case TARGET_SYS_access>: New case.
629 * semcrisv32f-switch.c: Regenerate.
631 2008-12-30 Hans-Peter Nilsson <hp@axis.com>
633 * sim-if.c (sim_open): If sim_analyze_program fails, emit
634 just a short CRIS-specific notice. Tweak the wording for a
635 failing architecture test.
637 * traps.c (TARGET_SYS_writev): New macro.
638 (is_mapped_only, cris_dump_map): New functions.
639 (cris_break_13_handler) <case TARGET_SYS_mmap2>: Handle more flags
640 and prot combinations and a non-zero page-offset. If
641 TARGET_MAP_FIXED, unmap pages before mapping them.
642 <case TARGET_SYS_mprotect>: When checking, allow any length
643 argument. Don't actually do anything.
644 <case TARGET_SYS_writev>: New case.
646 * Makefile.in (SIM_OBJS): Remove sim-hload.o.
647 * sim-if.c: Include elf-bfd.h.
648 (struct progbounds): New members end_loadmem, start_nonloadmem.
649 (xprintf, eprintf): New functions, copied from common/sim-load.c.
650 (cris_load_elf_file, sim_load, cris_get_progbounds): New functions.
651 (get_progbounds_iterator): Renamed from get_progbounds. Make
652 static. Update head comment. Set new struct progbounds members.
653 (exec_load_addr, interp_load_addr, interp_start_addr): New static
655 (aux_ent_phdr, aux_ent_phent, aux_ent_phnum, aux_ent_base)
656 (aux_ent_entry, cris_write_interp, cris_handle_interpreter): New
658 (sim_open): New constant array auxv_entries. Rewrite AUX_ENT
659 handling to use auxv_entries. Improve error message and checking
660 for invalid programs. Use new variable abfd for the program
661 instead of for each access reaching into sd to get it.
662 (sim_create_inferior): If non-zero, use interp_start_addr instead
663 of the program start address.
664 (cris_disassemble_insn): Remove incorrect and unclear, supposedly
665 stale comment. Always specify little-endian.
667 2008-07-11 Hans-Peter Nilsson <hp@axis.com>
669 * configure: Regenerate to track ../common/common.m4 changes.
672 2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
673 Daniel Jacobowitz <dan@codesourcery.com>
674 Joseph Myers <joseph@codesourcery.com>
676 * configure: Regenerate.
678 2007-10-22 Hans-Peter Nilsson <hp@axis.com>
680 * arch.c, arch.h, cpuall.h, cpuv10.c,
681 cpuv10.h, cpuv32.c, cpuv32.h, cris-desc.c,
682 cris-desc.h, cris-opc.h, decodev10.c,
683 decodev10.h, decodev32.c, decodev32.h,
684 modelv10.c, modelv32.c, semcrisv10f-switch.c,
685 semcrisv32f-switch.c: Regenerate.
687 2007-02-20 Hans-Peter Nilsson <hp@axis.com>
689 * traps.c (dump_statistics): Change format for cycle numbers
690 to %llu and cast parameters to unsigned long long.
692 2006-10-02 Edgar E. Iglesias <edgar@axis.com>
693 Hans-Peter Nilsson <hp@axis.com>
695 * cris-sim.h (enum cris_unknown_syscall_action_type)
696 (cris_unknown_syscall_action): Declare.
697 * sim-if.c (cris_unknown_syscall_action): Define.
698 (cris_options): Add cris-unknown-syscall option.
699 (cris_option_handler): Correct comment about and error message for
700 invalid --cris-cycles argument. Handle --cris-unknown-syscall.
701 * traps.c: Include stdarg.h
702 (cris_unknown_syscall): New function.
703 (cris_break_13_handler): Instead of sim_io_eprintf and
704 sim_engine_halt, call cris_unknown_syscall to handle more or less
705 unknown syscalls. Adjust code as necessary to handle return
708 2006-09-30 Hans-Peter Nilsson <hp@axis.com>
710 * traps.c (TARGET_PIPE_BUF): New macro.
711 (cris_pipe_empty): Correct initialization of "remaining". Only
712 adjust the "write" return value if more than TARGET_PIPE_BUF bytes
715 2006-09-29 Hans-Peter Nilsson <hp@axis.com>
717 * configure.ac: Check for limits.h and sys/param.h.
718 * configure, config.in: Rebuild.
719 * traps.c (SIM_PATHMAX): New macro.
720 (cris_break_13_handler): Use SIM_PATHMAX, not MAXPATHLEN.
722 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
724 * configure: Regenerated.
726 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
728 * configure: Regenerated.
730 2006-04-08 Hans-Peter Nilsson <hp@axis.com>
732 * crisv32f.c (MY (deliver_interrupt)): Set CCS to new_ccs.
734 2006-04-03 Hans-Peter Nilsson <hp@axis.com>
736 * dv-cris.c, dv-rv.c, rvdummy.c: New files.
737 * Makefile.in (CONFIG_DEVICES): Remove redundant setting.
738 (dv-cris.o, dv-rv.o rvdummy$(EXEEXT), rvdummy.o): New rules.
739 (all): Depend on rvdummy$(EXEEXT).
740 * configure.ac: Call SIM_AC_OPTION_WARNINGS. Check for
741 sys/socket.h and sys/select.h. Call SIM_AC_OPTION_HARDWARE,
743 * configure: Regenerate.
744 * cris-sim.h (cris_have_900000xxif): Declare here.
745 (enum cris_interrupt_type, crisv10deliver_interrupt)
746 (crisv32deliver_interrupt: New declarations.
747 * cris-tmpl.c [WITH_HW] (MY (f_model_insn_after)): Call
748 sim_events_tickn and set state-events member work_pending when it's
749 time for the next event.
750 [WITH_HW] (MY (f_specific_init)): Set CPU-model-specific
751 interrupt-delivery function.
752 * crisv10f.c (MY (deliver_interrupt)): New function.
753 * crisv32f.c (MY (deliver_interrupt)): New function.
754 * devices.c: Include hw-device.h.
755 (device_io_read_buffer) [WITH_HW]: Call hw_io_read_buffer.
756 (device_io_write_buffer): Only perform 0x900000xx-functions if
757 cris_have_900000xxif is nonzero. Else if WITH_HW defined,
758 call hw_io_write_buffer. Add return 0 last in function.
759 * sim-if.c (cris_have_900000xxif): Now global.
760 (sim_open) [WITH_HW]: Clear deliver_interrupt cpu member.
761 Force "-model" option, effectively.
762 * sim-main.h (cris_interrupt_delivery_fn): New type.
763 (struct _sim_cpu) [WITH_HW]: New member deliver_interrupt.
765 2006-04-02 Hans-Peter Nilsson <hp@axis.com>
767 * Makefile.in (CRISV10F_OBJS): Remove semcrisv10f-switch.o.
768 (CRISV32F_OBJS): Remove semcrisv32f-switch.o.
769 (semcrisv10f-switch.o, semcrisv32f-switch.o: Remove dependency rules.
771 2006-02-23 Hans-Peter Nilsson <hp@axis.com>
773 * traps.c (syscall_map): Remove CB_SYS_time / TARGET_SYS_time
775 (cris_break_13_handler) <case TARGET_SYS_time>: New case.
777 2006-01-10 Hans-Peter Nilsson <hp@axis.com>
779 * cris-tmpl.c (MY (f_model_insn_before)): Only display basic
780 cycle count for the current insn.
782 2005-12-06 Hans-Peter Nilsson <hp@axis.com>
784 * cpuv10.h, cpuv32.h, cris-desc.c, cris-opc.h,
785 decodev10.c, decodev10.h, decodev32.c,
786 decodev32.h, modelv10.c, modelv32.c,
787 semcrisv10f-switch.c, semcrisv32f-switch.c: Regenerate.
789 2005-12-05 Hans-Peter Nilsson <hp@axis.com>
791 * arch.c, arch.h, cpuall.h, cpuv10.c,
792 cpuv10.h, cpuv32.c, cpuv32.h, cris-desc.c,
793 cris-desc.h, cris-opc.h, decodev10.c,
794 decodev10.h, decodev32.c, decodev32.h,
795 modelv10.c, modelv32.c, semcrisv10f-switch.c,
796 semcrisv32f-switch.c: Regenerate.
798 2005-11-20 Hans-Peter Nilsson <hp@axis.com>
800 * traps.c (TARGET_O_RDONLY, TARGET_O_WRONLY): Define.
801 (open_map): Use TARGET_O_ACCMODE, TARGET_O_RDONLY and
803 (cris_break_13_handler) <case TARGET_SYS_fcntl>: Add support for
804 F_GETFL on fd 0, 1 and 2.
806 2005-11-17 Hans-Peter Nilsson <hp@axis.com>
808 * sim-main.h (struct _sim_cpu): New members last_syscall,
809 last_open_fd, last_open_flags.
810 * traps.c: Don't include targ-vals.h.
811 (TARGET_O_ACCMODE): Define.
812 (cris_break_13_handler): Set new _sim_cpu members.
813 <case TARGET_SYS_fcntl>: Support special case of F_GETFL.
814 Rearrange code as switch. Emit "unimplemented" abort for
815 unimplemented fcntl calls.
817 * traps.c (TARGET_SYS_stat): Define.
818 (syscall_stat32_map): Add entry for TARGET_SYS_stat.
819 (cris_break_13_handler) <case TARGET_SYS_stat>: New case.
821 2005-11-16 Hans-Peter Nilsson <hp@axis.com>
823 * cris-tmpl.c (MY (f_model_insn_before)): Make sure only the
824 low 32 bits are used after an unsigned long cast.
826 2005-05-28 Hans-Peter Nilsson <hp@axis.com>
828 * Makefile.in (stamp-v32fmloop): Depend on stamp-v10fmloop.
830 2005-04-18 Hans-Peter Nilsson <hp@axis.com>
832 * traps.c (cris_break_13_handler) <case TARGET_SYS_mmap2>:
833 For ((len & 8191) != 0 && fd == (USI) -1), don't say this isn't
834 implemented. In call to create_map, pad length argument to 8k.
836 2005-03-24 Hans-Peter Nilsson <hp@axis.com>
838 * Makefile.in (stamp-v10fcpu, stamp-v32fcpu): Add kludge to
839 include cgen-ops.h in decodev10.c and decodev32.c.
840 * sim-main.h: Don't include cgen-ops.h here.
841 * arch.c, arch.h, cpuall.h, cpuv10.c,
842 cpuv10.h, cpuv32.c, cpuv32.h, cris-desc.c,
843 cris-desc.h, cris-opc.h, decodev10.c,
844 decodev10.h, decodev32.c, decodev32.h,
845 modelv10.c, modelv32.c, semcrisv10f-switch.c,
846 semcrisv32f-switch.c: Regenerate.
848 * traps.c (cris_break_13_handler) <case
849 TARGET_SYS_rt_sigaction>: Rename sa_handler, sa_flags,
850 sa_restorer, sa_mask_low, sa_mask_high to target_sa_handler etc.
852 2005-03-23 Mark Kettenis <kettenis@gnu.org>
854 * configure: Regenerate.