1 2021-06-16 Mike Frysinger <vapier@gentoo.org>
3 * configure: Regenerate.
5 2021-06-16 Mike Frysinger <vapier@gentoo.org>
7 * Makefile.in (rvdummy.o): Delete config.h.
8 * configure: Regenerate.
11 2021-06-15 Mike Frysinger <vapier@gentoo.org>
13 * config.in, configure: Regenerate.
15 2021-06-12 Mike Frysinger <vapier@gentoo.org>
17 * traps.c: Include portability.h.
19 2021-06-12 Mike Frysinger <vapier@gentoo.org>
21 * dv-rv.c: Delete HAVE_SYS_SELECT_H.
22 * rvdummy.c: Likewise.
24 2021-06-12 Mike Frysinger <vapier@gentoo.org>
26 * configure.ac: Delete call to SIM_AC_OPTION_ALIGNMENT.
28 2021-06-12 Mike Frysinger <vapier@gentoo.org>
30 * aclocal.m4, config.in, configure: Regenerate.
32 2021-06-12 Mike Frysinger <vapier@gentoo.org>
34 * configure.ac: Delete call AC_CHECK_HEADERS_ONCE.
35 * config.in, configure: Regenerate.
37 2021-06-09 Mike Frysinger <vapier@gentoo.org>
39 * sim-if.c (sim_open): Delete cgen_init call.
41 2021-05-24 Mike Frysinger <vapier@gentoo.org>
43 * cris-desc.c, cris-desc.h, cris-opc.h: Moved to opcodes/.
44 * Makefile.in (SIM_OBJS): Delete cris-desc.o.
45 (SIM_EXTRA_DEPS): Delete cris-desc.h.
46 (cris-clean): Delete stamp-desc.
48 (stamp-desc): Delete rule.
50 2021-05-23 Mike Frysinger <vapier@gentoo.org>
52 * sim-if.c (sim_open): Delete "x" after PRI macros.
54 2021-05-23 Mike Frysinger <vapier@gentoo.org>
56 * sim-if.c: Include unistd.h.
58 2021-05-17 Mike Frysinger <vapier@gentoo.org>
60 * sim-main.h (struct sim_state): Delete.
62 2021-05-16 Mike Frysinger <vapier@gentoo.org>
64 * cris-tmpl.c, crisv10f.c, crisv32f.c, dv-cris.c, dv-cris_900000xx.c,
65 dv-rv.c, traps.c: Include defs.h.
66 * rvdummy.c, sim-if.c: Replace config.h include with defs.h.
68 2021-05-16 Mike Frysinger <vapier@gentoo.org>
70 * config.in, configure: Regenerate.
72 2021-05-15 Mike Frysinger <vapier@gentoo.org>
74 * sim-if.c: Include environ.h.
75 (environ, GET_ENVIRON): Delete.
76 (sim_open): Replace my_environ with environ.
78 2021-05-14 Mike Frysinger <vapier@gentoo.org>
80 * traps.c (cris_break_13_handler): Delete 2nd arg to time callback.
81 (cris_time): Change return to int64_t. Delete 2nd arg.
83 2021-05-04 Tom Tromey <tromey@adacore.com>
85 * mloop.in: Include <stdlib.h>.
87 2021-05-04 Mike Frysinger <vapier@gentoo.org>
89 * configure: Regenerate.
91 2021-05-04 Mike Frysinger <vapier@gentoo.org>
93 * sim-if.c (cris_load_elf_file): Use BFD_VMA_FMT
94 (cris_handle_interpreter): Likewise. Delete phaddr.
95 (sim_open): Use PRIx32.
97 2021-05-01 Mike Frysinger <vapier@gentoo.org>
99 * config.in, configure: Regenerate.
101 2021-04-26 Mike Frysinger <vapier@gentoo.org>
103 * Makefile.in (NL_TARGET): Delete.
105 2021-04-25 Tom Tromey <tom@tromey.com>
107 * Makefile.in (SIM_EXTRA_DEPS): Add engv32.h.
109 2021-04-23 Mike Frysinger <vapier@gentoo.org>
111 * configure.ac (SIM_AC_OPTION_HARDWARE): Delete first two args.
112 * configure: Regenerate.
114 2021-04-22 Tom Tromey <tom@tromey.com>
116 * rvdummy.c: Update includes.
117 * dv-rv.c: Update includes.
118 * configure, config.in: Rebuild.
120 2021-04-22 Tom Tromey <tom@tromey.com>
122 * Makefile.in (sim-if.o, dv-cris.o, dv-rv.o, arch.o, traps.o)
123 (devices.o, crisv10f.o, mloopv10f.o, cpuv10.o, decodev10.o)
124 (modelv10.o, crisv32f.o, mloopv32f.o, cpuv32.o, decodev32.o)
125 (modelv32.o): Remove.
126 (SIM_EXTRA_DEPS): Add engv10.h.
128 2021-04-22 Tom Tromey <tom@tromey.com>
130 * configure: Rebuild.
132 2021-04-21 Mike Frysinger <vapier@gentoo.org>
134 * aclocal.m4: Regenerate.
136 2021-04-21 Simon Marchi <simon.marchi@polymtl.ca>
138 * configure: Regenerate.
140 2021-04-18 Mike Frysinger <vapier@gentoo.org>
142 * configure.ac: Change AC_CHECK_HEADERS to AC_CHECK_HEADERS_ONCE.
143 * configure: Regenerate.
145 2021-04-18 Mike Frysinger <vapier@gentoo.org>
147 * configure: Regenerate.
149 2021-04-12 Mike Frysinger <vapier@gentoo.org>
151 * sim-if.c (sim_open): Delete 3rd arg to sim_cpu_alloc_all.
153 2021-04-08 Tom Tromey <tom@tromey.com>
155 * traps.c: Include stdlib.h.
156 * cris-tmpl.c: Include stdlib.h.
158 2021-04-02 Mike Frysinger <vapier@gentoo.org>
160 * aclocal.m4, configure: Regenerate.
162 2021-02-28 Mike Frysinger <vapier@gentoo.org>
164 * configure: Regenerate.
166 2021-02-21 Mike Frysinger <vapier@gentoo.org>
168 * configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4.
169 * aclocal.m4, configure: Regenerate.
171 2021-02-13 Mike Frysinger <vapier@gentoo.org>
173 * configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS.
174 * aclocal.m4, configure: Regenerate.
176 2021-02-06 Mike Frysinger <vapier@gentoo.org>
178 * configure: Regenerate.
180 2021-01-11 Mike Frysinger <vapier@gentoo.org>
182 * config.in, configure: Regenerate.
183 * dv-rv.c, rvdummy.c, sim-if.c, traps.c: Delete HAVE_ERRNO_H,
184 HAVE_STRING_H, HAVE_STRINGS_H, HAVE_STDLIB_H, and strings.h
187 2021-01-09 Mike Frysinger <vapier@gentoo.org>
189 * configure: Regenerate.
191 2021-01-09 Mike Frysinger <vapier@gentoo.org>
193 * configure.ac (SIM_AC_OPTION_WARNINGS): Pass "no".
194 * configure: Regenerate.
196 2021-01-08 Mike Frysinger <vapier@gentoo.org>
198 * configure: Regenerate.
200 2021-01-04 Mike Frysinger <vapier@gentoo.org>
202 * configure: Regenerate.
204 2019-09-06 Alan Modra <amodra@gmail.com>
206 * sim-if.c (sim_open): Constify filename variable.
208 2018-12-06 Andrew Burgess <andrew.burgess@embecosm.com>
210 * Makefile.in: Replace uses of CGEN_CPU_DIR with CPU_DIR, and
211 remove the definition of CGEN_CPU_DIR.
213 2017-09-06 John Baldwin <jhb@FreeBSD.org>
215 * configure: Regenerate.
217 2017-02-13 Mike Frysinger <vapier@gentoo.org>
219 * decodev10.c (crisv10f_init_idesc_table): Use ARRAY_SIZE.
220 * decodev32.c (crisv32f_init_idesc_table): Likewise.
221 * sim-if.c (sim_open): Likewise.
223 2016-01-10 Mike Frysinger <vapier@gentoo.org>
225 * config.in, configure: Regenerate.
227 2016-01-10 Mike Frysinger <vapier@gentoo.org>
229 * configure: Regenerate.
231 2016-01-10 Mike Frysinger <vapier@gentoo.org>
233 * configure.ac (SIM_AC_OPTION_ENVIRONMENT): Delete call.
234 * configure: Regenerate.
236 2016-01-10 Mike Frysinger <vapier@gentoo.org>
238 * configure: Regenerate.
240 2016-01-10 Mike Frysinger <vapier@gentoo.org>
242 * configure: Regenerate.
244 2016-01-10 Mike Frysinger <vapier@gentoo.org>
246 * configure.ac (SIM_AC_OPTION_INLINE): Delete call.
247 * configure: Regenerate.
249 2016-01-10 Mike Frysinger <vapier@gentoo.org>
251 * configure: Regenerate.
253 2016-01-10 Mike Frysinger <vapier@gentoo.org>
255 * configure: Regenerate.
257 2016-01-09 Mike Frysinger <vapier@gentoo.org>
259 * config.in, configure: Regenerate.
260 * rvdummy.c: Change cconfig.h to config.h.
262 2016-01-06 Mike Frysinger <vapier@gentoo.org>
264 * sim-if.c (sim_open): Mark argv const.
265 (sim_create_inferior): Mark argv and env const.
267 2016-01-04 Mike Frysinger <vapier@gentoo.org>
269 * configure: Regenerate.
271 2016-01-03 Mike Frysinger <vapier@gentoo.org>
273 * sim-if.c (sim_open): Update sim_parse_args comment.
275 2016-01-03 Mike Frysinger <vapier@gentoo.org>
277 * sim-main.h (cris_devices): Delete.
279 2016-01-03 Mike Frysinger <vapier@gentoo.org>
281 * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
282 * configure: Regenerate.
284 2016-01-02 Mike Frysinger <vapier@gentoo.org>
286 * arch.h (TARGET_BIG_ENDIAN): Delete.
287 * configure.ac (SIM_AC_OPTION_ENDIAN): Change LITTLE_ENDIAN to
289 * configure: Regenerate.
291 2016-01-02 Mike Frysinger <vapier@gentoo.org>
293 * sim-if.c (xprintf, eprintf): Delete.
294 (cris_load_elf_file): Delete callback. Change xprintf to
295 sim_io_printf and eprintf to sim_io_eprintf.
297 2016-01-02 Mike Frysinger <vapier@gentoo.org>
299 * sim-if.c (current_state): Delete.
300 (sim_open): Delete current_state assignment.
302 2015-12-30 Mike Frysinger <vapier@gentoo.org>
304 * sim-if.c (sim_open): Delete current_target_byte_order assignment.
305 * configure.ac: Call SIM_AC_OPTION_ENDIAN.
306 * configure: Regenerate.
308 2015-12-27 Mike Frysinger <vapier@gentoo.org>
310 * sim-if.c (cris_program_offset_write, sim_load): Delete.
312 2015-12-26 Mike Frysinger <vapier@gentoo.org>
314 * config.in, configure: Regenerate.
315 * Makefile.in (rvdummy.o): Delete tconfig.h.
317 2015-12-26 Mike Frysinger <vapier@gentoo.org>
319 * sim-if.c (sim_open): Delete cpu variable. Pass NULL/NULL_CIA to
320 sim_core_write_buffer.
322 2015-12-26 Mike Frysinger <vapier@gentoo.org>
324 * sim-if.c (sim_create_inferior): Delete old comment and set up
327 2015-12-25 Mike Frysinger <vapier@gentoo.org>
329 * configure.ac (SIM_AC_OPTION_HARDWARE): Change default to yes and
331 * configure: Regenerated.
332 * devices.c: Delete file.
333 * dv-cris_900000xx.c: New device model.
334 * Makefile.in (SIM_OBJS): Delete devices.o.
335 * sim-if.c (sim_open): Replace cris_have_900000xxif logic with a
336 call to sim_hw_parse.
337 * tconfig.h: Delete file.
339 2015-12-25 Mike Frysinger <vapier@gentoo.org>
341 * rvdummy.c (_GNU_SOURCE): Delete.
342 (setupsocket): Mark static.
344 2015-12-25 Mike Frysinger <vapier@gentoo.org>
346 * Makefile.in (SIM_OBJS): Delete sim-model.o.
347 * tconfig.h (SIM_HAVE_MODEL): Delete.
349 2015-12-25 Mike Frysinger <vapier@gentoo.org>
351 * arch.c: Rename MACH to SIM_MACH.
352 * cpuall.h: Likewise.
353 * modelv10.c: Rename MACH to SIM_MACH, MACH_IMP_PROPERTIES to
354 SIM_MACH_IMP_PROPERTIES, and MODEL to SIM_MODEL.
355 * modelv32.c: Likewise.
357 2015-12-25 Mike Frysinger <vapier@gentoo.org>
359 * sim-main.h (WITH_SCACHE_PBB): Move from ...
360 * tconfig.h (WITH_SCACHE_PBB): ... here.
362 2015-12-25 Mike Frysinger <vapier@gentoo.org>
364 * devices.c (device_error): Delete.
366 2015-12-24 Mike Frysinger <vapier@gentoo.org>
368 * tconfig.h (SIM_HANDLES_LMA): Delete.
370 2015-11-15 Mike Frysinger <vapier@gentoo.org>
372 * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
375 2015-11-14 Mike Frysinger <vapier@gentoo.org>
377 * sim-if.c (sim_close): Delete.
379 2015-06-23 Mike Frysinger <vapier@gentoo.org>
381 * configure: Regenerate.
383 2015-06-17 Mike Frysinger <vapier@gentoo.org>
385 * traps.c: Include sim-syscall.h.
386 (syscall_read_mem, syscall_write_mem): Delete.
387 (cris_break_13_handler): Change syscall_read_mem/syscall_write_mem
388 to sim_syscall_read_mem/sim_syscall_write_mem.
390 2015-06-17 Mike Frysinger <vapier@gentoo.org>
392 * traps.c (syscall_map): Fill out name field.
393 (syscall_stat32_map, errno_map, open_map): Likewise.
395 2015-06-12 Mike Frysinger <vapier@gentoo.org>
397 * configure: Regenerate.
399 2015-06-12 Mike Frysinger <vapier@gentoo.org>
401 * configure: Regenerate.
403 2015-06-12 Mike Frysinger <vapier@gentoo.org>
405 * decodev10.c (crisv10f_decode): Change TRACE_EXTRACT to
407 * decodev32.c (crisv32f_decode): Likewise.
408 * mloop.in (execute): Change TRACE_INSN_INIT to CGEN_TRACE_INSN_INIT,
409 TRACE_INSN to CGEN_TRACE_INSN, and TRACE_INSN_FINI to CGEN_TRACE_INSN_FINI.
410 * semcrisv10f-switch.c: Change TRACE_RESULT to CGEN_TRACE_RESULT.
411 * semcrisv32f-switch.c: Likewise.
413 2015-04-18 Mike Frysinger <vapier@gentoo.org>
415 * sim-main.h (SIM_ENGINE_HALT_HOOK, SIM_ENGINE_RESTART_HOOK): Delete.
417 2015-04-18 Mike Frysinger <vapier@gentoo.org>
419 * sim-main.h (USING_SIM_BASE_H): Delete.
421 2015-04-18 Mike Frysinger <vapier@gentoo.org>
423 * sim-main.h (_sim_cpu, SIM_CPU): Delete.
425 2015-04-18 Mike Frysinger <vapier@gentoo.org>
427 * sim-main.h (sim_cia): Delete.
429 2015-04-17 Mike Frysinger <vapier@gentoo.org>
431 * crisv10f.c (deliver_interrupt): Change CIA_GET to CPU_PC_GET.
432 * crisv32f.c (deliver_interrupt): Likewise.
433 * sim-main.h (CIA_GET, CIA_SET): Delete.
435 2015-04-15 Mike Frysinger <vapier@gentoo.org>
437 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
438 * sim-main.h (STATE_CPU): Delete.
440 2015-04-15 Mike Frysinger <vapier@gentoo.org>
442 * sim-main.h (struct sim_state): Change cpu to an array of pointers.
443 (STATE_CPU): Handle WITH_SMP.
445 2015-04-13 Mike Frysinger <vapier@gentoo.org>
447 * configure: Regenerate.
449 2015-04-06 Mike Frysinger <vapier@gentoo.org>
451 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
453 2015-03-31 Mike Frysinger <vapier@gentoo.org>
455 * config.in, configure: Regenerate.
457 2015-03-24 Mike Frysinger <vapier@gentoo.org>
459 * configure: Regenerate.
461 2015-03-23 Mike Frysinger <vapier@gentoo.org>
463 * Makefile.in (CONFIG_DEVICES): Delete.
464 (SIM_OBJS): Delete CONFIG_DEVICES.
466 2015-03-23 Mike Frysinger <vapier@gentoo.org>
468 * configure: Regenerate.
470 2015-03-23 Mike Frysinger <vapier@gentoo.org>
472 * configure: Regenerate.
474 2015-03-16 Mike Frysinger <vapier@gentoo.org>
476 * aclocal.m4, config.in, configure: Regenerate.
477 * rvdummy.c: Delete tconfig.h include.
478 * tconfig.in: Rename file ...
479 * tconfig.h: ... here.
481 2015-03-15 Mike Frysinger <vapier@gentoo.org>
483 * tconfig.in: Delete most includes.
484 [HAVE_DV_SOCKSER]: Delete.
486 2015-03-14 Mike Frysinger <vapier@gentoo.org>
488 * Makefile.in (SIM_RUN_OBJS): Delete.
490 2014-12-03 Joel Brobecker <brobecker@adacore.com>
492 * traps.c (cris_break_13_handler): Adjust call to "fstat" callback
493 by call to "to_fstat" following renaming in callback.h.
495 2014-08-19 Alan Modra <amodra@gmail.com>
497 * configure: Regenerate.
499 2014-08-15 Roland McGrath <mcgrathr@google.com>
501 * configure: Regenerate.
502 * config.in: Regenerate.
504 2014-03-05 Mike Frysinger <vapier@gentoo.org>
506 * sim-if.c (sim_load): Add const to prog.
508 2014-03-04 Mike Frysinger <vapier@gentoo.org>
510 * configure: Regenerate.
512 2013-09-23 Alan Modra <amodra@gmail.com>
514 * configure: Regenerate.
516 2013-06-03 Mike Frysinger <vapier@gentoo.org>
518 * aclocal.m4, configure: Regenerate.
520 2013-05-10 Freddie Chopin <freddie_chopin@op.pl>
522 * configure: Rebuild.
524 2013-03-26 Mike Frysinger <vapier@gentoo.org>
526 * configure: Regenerate.
528 2012-06-15 Joel Brobecker <brobecker@adacore.com>
530 * config.in, configure: Regenerate.
532 2012-05-18 Nick Clifton <nickc@redhat.com>
535 * sim-if.c: Include config.h before system header files.
537 2012-03-24 Mike Frysinger <vapier@gentoo.org>
539 * aclocal.m4, config.in, configure: Regenerate.
541 2011-12-03 Mike Frysinger <vapier@gentoo.org>
543 * aclocal.m4: New file.
544 * configure: Regenerate.
546 2011-10-19 Mike Frysinger <vapier@gentoo.org>
548 * configure: Regenerate after common/acinclude.m4 update.
550 2011-10-17 Mike Frysinger <vapier@gentoo.org>
552 * configure.ac: Change include to common/acinclude.m4.
554 2011-10-17 Mike Frysinger <vapier@gentoo.org>
556 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
557 call. Replace common.m4 include with SIM_AC_COMMON.
558 * configure: Regenerate.
560 2011-07-05 Mike Frysinger <vapier@gentoo.org>
562 * sim-if.c (sim_do_command): Delete.
564 2010-10-09 Alan Modra <amodra@gmail.com>
566 * cris-desc.h: Regenerate.
568 2010-10-07 Hans-Peter Nilsson <hp@axis.com>
570 * traps.c (cris_break_13_handler): Pass lseek
571 offset parameter as sign-extended.
573 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
575 * dv-rv.c (hw_rv_init_socket): Check error return from socket() call
576 by its equality to -1 not by it being negative.
577 (hw_rv_write): Likewise.
578 (hw_rv_handle_incoming): Likewise.
579 (hw_rv_poll_once): Likewise.
580 * rvdummy.c (setupsocket): Likewise.
581 (main): Likewise for accept() call as returned from setupsocket().
583 2010-03-30 Mike Frysinger <vapier@gentoo.org>
585 * devices.c (device_error): Add const to message.
587 2010-02-11 Doug Evans <dje@sebabeach.org>
589 * cpuv10.h, * cpuv32.h, * cris-desc.c,
590 * cris-desc.h, * decodev10.c, * decodev32.c,
591 * modelv10.c, * modelv32.c, * semcrisv10f-switch.c,
592 * semcrisv32f-switch.c: Regenerate.
594 2010-01-02 Doug Evans <dje@sebabeach.org>
596 * arch.c, * arch.h, * cpuall.h, * cpuv10.c,
597 * cpuv10.h, * cpuv32.c, * cpuv32.h, * cris-desc.c,
598 * cris-desc.h, * cris-opc.h, * decodev10.c,
599 * decodev10.h, * decodev32.c, * decodev32.h,
600 * modelv10.c, * modelv32.c, * semcrisv10f-switch.c,
601 * semcrisv32f-switch.c: Regenerate, update copyright year.
603 2010-01-01 Doug Evans <dje@sebabeach.org>
605 * mloop.in: Fix copyright year update snafu.
607 2009-11-22 Doug Evans <dje@sebabeach.org>
609 * cpuall.h: Regenerate.
610 * cpuv10.h: Regenerate.
611 * cpuv32.h: Regenerate.
612 * decodev10.c: Regenerate.
613 * decodev10.h: Regenerate.
614 * decodev32.c: Regenerate.
615 * decodev32.h: Regenerate.
617 2009-10-23 Doug Evans <dje@sebabeach.org>
619 * arch.c: Regenerate.
620 * arch.h: Regenerate.
621 * cpuall.h: Regenerate.
622 * cpuv10.c: Regenerate.
623 * cpuv10.h: Regenerate.
624 * cpuv32.c: Regenerate.
625 * cpuv32.h: Regenerate.
626 * cris-desc.c: Regenerate.
627 * cris-desc.h: Regenerate.
628 * cris-opc.h: Regenerate.
629 * decodev10.c: Regenerate.
630 * decodev10.h: Regenerate.
631 * decodev32.c: Regenerate.
632 * decodev32.h: Regenerate.
633 * modelv10.c: Regenerate.
634 * modelv32.c: Regenerate.
635 * semcrisv10f-switch.c: Regenerate.
636 * semcrisv32f-switch.c: Regenerate.
638 2009-01-18 Hans-Peter Nilsson <hp@axis.com>
640 * sim-if.c: Include errno.h.
641 (cris_start_address, cris_program_offset): New variables.
642 (OPTION_CRIS_PROGRAM_OFFSET, OPTION_CRIS_STARTADDR): New option
644 (cris_options): New options --cris-program-offset and
645 --cris-start-address.
646 (cris_option_handler): Handle new options.
647 (cris_program_offset_write, cris_set_section_offset_iterator)
648 (cris_offset_sections, cris_offset_sections): New functions.
649 (sim_load): Use cris_program_offset_write as function argument to
650 cris_load_elf_file, not sim_write.
651 (struct offsetinfo): New struct.
652 (cris_handle_interpreter): Fix typo in comment.
653 (sim_open): Call cris_offset_sections as soon as the bfd of the
654 infile is available. Gate bfd validity checks on abfd non-NULL.
655 (sim_create_inferior): Let cris_start_address when != -1 override
656 other start-address choices.
658 2009-01-06 Hans-Peter Nilsson <hp@axis.com>
660 * traps.c (abort): Define to call sim_io_error.
661 (create_map): Make -1 imply a non-fixed address, not 0. All
662 callers changed. Only prefer the next higher unmapped address if
663 the last mapped address is no less than 0x40000000. Check that
664 the address to be mapped is not already mapped. Update head
666 (unmap_pages): Don't call abort when recursive call fails, just
667 note and return an error if a page in the range couldn't be unmapped.
668 (cris_bmod_handler, h_supr_set_handler, h_supr_get_handler)
669 (schedule, make_first_thread, cris_pipe_empty): New local variable sd.
670 (cris_break_13_handler) <case TARGET_SYS_mmap2>: Handle
671 non-MAP_FIXED argument overlapping existing map. For MAP_FIXED,
672 don't abort on page not being mapped. Handle non-anon filemap
673 with length padded to pagesize.
675 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
677 * sim-if.c (TARGET_AT_NULL, TARGET_AT_PHDR, TARGET_AT_PHENT)
678 (TARGET_AT_PHNUM, TARGET_AT_PAGESZ, TARGET_AT_BASE)
679 (TARGET_AT_FLAGS, TARGET_AT_ENTRY, TARGET_AT_UID, TARGET_AT_EUID)
680 (TARGET_AT_GID, TARGET_AT_EGID, TARGET_AT_HWCAP)
681 (TARGET_AT_CLKTCK): Remove redundant macros.
682 (AUX_ENT): Adjust to use standard ELF AT_* macros.
683 (AUX_ENTF): Ditto. Remove always-0 middle argument. Update all
685 (sim_open): Also pass AT_SECURE.
687 * sim-main.h (struct _sim_cpu): New member
688 set_target_thread_data.
689 * crisv32f.c (CRIS_TLS_REGISTER): Define.
691 * cris-tmpl.c (MY (set_target_thread_data)): New function.
692 (MY (f_specific_init)): Set new _sim_cpu member to new function.
693 * traps.c (TARGET_SYS_set_thread_area): Define.
694 (cris_break_13_handler) <case TARGET_SYS_set_thread_area>: New
697 * traps.c (TARGET_SYS_exit_group): Define.
698 (cris_break_13_handler): Handle it like the exit for the last
701 * traps.c (TARGET_UTSNAME): Update to 2009-01-01.
702 (TARGET_EPOCH): Update to match TARGET_UTSNAME. Correct comment.
703 (cris_break_13_handler) <case TARGET_SYS_uname>: Update to
704 2.6.27. Set machine field to the BFD printable name of the
707 * traps.c (TARGET_MAP_DENYWRITE): Define.
708 (cris_break_13_handler) <case TARGET_SYS_mmap2>: Handle
709 TARGET_MAP_DENYWRITE.
711 * traps.c (TARGET_SYS_access, TARGET_R_OK, TARGET_W_OK)
712 (TARGET_X_OK, TARGET_F_OK): Define.
713 (cris_break_13_handler) <case TARGET_SYS_access>: New case.
715 * semcrisv32f-switch.c: Regenerate.
717 2008-12-30 Hans-Peter Nilsson <hp@axis.com>
719 * sim-if.c (sim_open): If sim_analyze_program fails, emit
720 just a short CRIS-specific notice. Tweak the wording for a
721 failing architecture test.
723 * traps.c (TARGET_SYS_writev): New macro.
724 (is_mapped_only, cris_dump_map): New functions.
725 (cris_break_13_handler) <case TARGET_SYS_mmap2>: Handle more flags
726 and prot combinations and a non-zero page-offset. If
727 TARGET_MAP_FIXED, unmap pages before mapping them.
728 <case TARGET_SYS_mprotect>: When checking, allow any length
729 argument. Don't actually do anything.
730 <case TARGET_SYS_writev>: New case.
732 * Makefile.in (SIM_OBJS): Remove sim-hload.o.
733 * sim-if.c: Include elf-bfd.h.
734 (struct progbounds): New members end_loadmem, start_nonloadmem.
735 (xprintf, eprintf): New functions, copied from common/sim-load.c.
736 (cris_load_elf_file, sim_load, cris_get_progbounds): New functions.
737 (get_progbounds_iterator): Renamed from get_progbounds. Make
738 static. Update head comment. Set new struct progbounds members.
739 (exec_load_addr, interp_load_addr, interp_start_addr): New static
741 (aux_ent_phdr, aux_ent_phent, aux_ent_phnum, aux_ent_base)
742 (aux_ent_entry, cris_write_interp, cris_handle_interpreter): New
744 (sim_open): New constant array auxv_entries. Rewrite AUX_ENT
745 handling to use auxv_entries. Improve error message and checking
746 for invalid programs. Use new variable abfd for the program
747 instead of for each access reaching into sd to get it.
748 (sim_create_inferior): If non-zero, use interp_start_addr instead
749 of the program start address.
750 (cris_disassemble_insn): Remove incorrect and unclear, supposedly
751 stale comment. Always specify little-endian.
753 2008-07-11 Hans-Peter Nilsson <hp@axis.com>
755 * configure: Regenerate to track ../common/common.m4 changes.
758 2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
759 Daniel Jacobowitz <dan@codesourcery.com>
760 Joseph Myers <joseph@codesourcery.com>
762 * configure: Regenerate.
764 2007-10-22 Hans-Peter Nilsson <hp@axis.com>
766 * arch.c, arch.h, cpuall.h, cpuv10.c,
767 cpuv10.h, cpuv32.c, cpuv32.h, cris-desc.c,
768 cris-desc.h, cris-opc.h, decodev10.c,
769 decodev10.h, decodev32.c, decodev32.h,
770 modelv10.c, modelv32.c, semcrisv10f-switch.c,
771 semcrisv32f-switch.c: Regenerate.
773 2007-02-20 Hans-Peter Nilsson <hp@axis.com>
775 * traps.c (dump_statistics): Change format for cycle numbers
776 to %llu and cast parameters to unsigned long long.
778 2006-10-02 Edgar E. Iglesias <edgar@axis.com>
779 Hans-Peter Nilsson <hp@axis.com>
781 * cris-sim.h (enum cris_unknown_syscall_action_type)
782 (cris_unknown_syscall_action): Declare.
783 * sim-if.c (cris_unknown_syscall_action): Define.
784 (cris_options): Add cris-unknown-syscall option.
785 (cris_option_handler): Correct comment about and error message for
786 invalid --cris-cycles argument. Handle --cris-unknown-syscall.
787 * traps.c: Include stdarg.h
788 (cris_unknown_syscall): New function.
789 (cris_break_13_handler): Instead of sim_io_eprintf and
790 sim_engine_halt, call cris_unknown_syscall to handle more or less
791 unknown syscalls. Adjust code as necessary to handle return
794 2006-09-30 Hans-Peter Nilsson <hp@axis.com>
796 * traps.c (TARGET_PIPE_BUF): New macro.
797 (cris_pipe_empty): Correct initialization of "remaining". Only
798 adjust the "write" return value if more than TARGET_PIPE_BUF bytes
801 2006-09-29 Hans-Peter Nilsson <hp@axis.com>
803 * configure.ac: Check for limits.h and sys/param.h.
804 * configure, config.in: Rebuild.
805 * traps.c (SIM_PATHMAX): New macro.
806 (cris_break_13_handler): Use SIM_PATHMAX, not MAXPATHLEN.
808 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
810 * configure: Regenerated.
812 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
814 * configure: Regenerated.
816 2006-04-08 Hans-Peter Nilsson <hp@axis.com>
818 * crisv32f.c (MY (deliver_interrupt)): Set CCS to new_ccs.
820 2006-04-03 Hans-Peter Nilsson <hp@axis.com>
822 * dv-cris.c, dv-rv.c, rvdummy.c: New files.
823 * Makefile.in (CONFIG_DEVICES): Remove redundant setting.
824 (dv-cris.o, dv-rv.o rvdummy$(EXEEXT), rvdummy.o): New rules.
825 (all): Depend on rvdummy$(EXEEXT).
826 * configure.ac: Call SIM_AC_OPTION_WARNINGS. Check for
827 sys/socket.h and sys/select.h. Call SIM_AC_OPTION_HARDWARE,
829 * configure: Regenerate.
830 * cris-sim.h (cris_have_900000xxif): Declare here.
831 (enum cris_interrupt_type, crisv10deliver_interrupt)
832 (crisv32deliver_interrupt: New declarations.
833 * cris-tmpl.c [WITH_HW] (MY (f_model_insn_after)): Call
834 sim_events_tickn and set state-events member work_pending when it's
835 time for the next event.
836 [WITH_HW] (MY (f_specific_init)): Set CPU-model-specific
837 interrupt-delivery function.
838 * crisv10f.c (MY (deliver_interrupt)): New function.
839 * crisv32f.c (MY (deliver_interrupt)): New function.
840 * devices.c: Include hw-device.h.
841 (device_io_read_buffer) [WITH_HW]: Call hw_io_read_buffer.
842 (device_io_write_buffer): Only perform 0x900000xx-functions if
843 cris_have_900000xxif is nonzero. Else if WITH_HW defined,
844 call hw_io_write_buffer. Add return 0 last in function.
845 * sim-if.c (cris_have_900000xxif): Now global.
846 (sim_open) [WITH_HW]: Clear deliver_interrupt cpu member.
847 Force "-model" option, effectively.
848 * sim-main.h (cris_interrupt_delivery_fn): New type.
849 (struct _sim_cpu) [WITH_HW]: New member deliver_interrupt.
851 2006-04-02 Hans-Peter Nilsson <hp@axis.com>
853 * Makefile.in (CRISV10F_OBJS): Remove semcrisv10f-switch.o.
854 (CRISV32F_OBJS): Remove semcrisv32f-switch.o.
855 (semcrisv10f-switch.o, semcrisv32f-switch.o: Remove dependency rules.
857 2006-02-23 Hans-Peter Nilsson <hp@axis.com>
859 * traps.c (syscall_map): Remove CB_SYS_time / TARGET_SYS_time
861 (cris_break_13_handler) <case TARGET_SYS_time>: New case.
863 2006-01-10 Hans-Peter Nilsson <hp@axis.com>
865 * cris-tmpl.c (MY (f_model_insn_before)): Only display basic
866 cycle count for the current insn.
868 2005-12-06 Hans-Peter Nilsson <hp@axis.com>
870 * cpuv10.h, cpuv32.h, cris-desc.c, cris-opc.h,
871 decodev10.c, decodev10.h, decodev32.c,
872 decodev32.h, modelv10.c, modelv32.c,
873 semcrisv10f-switch.c, semcrisv32f-switch.c: Regenerate.
875 2005-12-05 Hans-Peter Nilsson <hp@axis.com>
877 * arch.c, arch.h, cpuall.h, cpuv10.c,
878 cpuv10.h, cpuv32.c, cpuv32.h, cris-desc.c,
879 cris-desc.h, cris-opc.h, decodev10.c,
880 decodev10.h, decodev32.c, decodev32.h,
881 modelv10.c, modelv32.c, semcrisv10f-switch.c,
882 semcrisv32f-switch.c: Regenerate.
884 2005-11-20 Hans-Peter Nilsson <hp@axis.com>
886 * traps.c (TARGET_O_RDONLY, TARGET_O_WRONLY): Define.
887 (open_map): Use TARGET_O_ACCMODE, TARGET_O_RDONLY and
889 (cris_break_13_handler) <case TARGET_SYS_fcntl>: Add support for
890 F_GETFL on fd 0, 1 and 2.
892 2005-11-17 Hans-Peter Nilsson <hp@axis.com>
894 * sim-main.h (struct _sim_cpu): New members last_syscall,
895 last_open_fd, last_open_flags.
896 * traps.c: Don't include targ-vals.h.
897 (TARGET_O_ACCMODE): Define.
898 (cris_break_13_handler): Set new _sim_cpu members.
899 <case TARGET_SYS_fcntl>: Support special case of F_GETFL.
900 Rearrange code as switch. Emit "unimplemented" abort for
901 unimplemented fcntl calls.
903 * traps.c (TARGET_SYS_stat): Define.
904 (syscall_stat32_map): Add entry for TARGET_SYS_stat.
905 (cris_break_13_handler) <case TARGET_SYS_stat>: New case.
907 2005-11-16 Hans-Peter Nilsson <hp@axis.com>
909 * cris-tmpl.c (MY (f_model_insn_before)): Make sure only the
910 low 32 bits are used after an unsigned long cast.
912 2005-05-28 Hans-Peter Nilsson <hp@axis.com>
914 * Makefile.in (stamp-v32fmloop): Depend on stamp-v10fmloop.
916 2005-04-18 Hans-Peter Nilsson <hp@axis.com>
918 * traps.c (cris_break_13_handler) <case TARGET_SYS_mmap2>:
919 For ((len & 8191) != 0 && fd == (USI) -1), don't say this isn't
920 implemented. In call to create_map, pad length argument to 8k.
922 2005-03-24 Hans-Peter Nilsson <hp@axis.com>
924 * Makefile.in (stamp-v10fcpu, stamp-v32fcpu): Add kludge to
925 include cgen-ops.h in decodev10.c and decodev32.c.
926 * sim-main.h: Don't include cgen-ops.h here.
927 * arch.c, arch.h, cpuall.h, cpuv10.c,
928 cpuv10.h, cpuv32.c, cpuv32.h, cris-desc.c,
929 cris-desc.h, cris-opc.h, decodev10.c,
930 decodev10.h, decodev32.c, decodev32.h,
931 modelv10.c, modelv32.c, semcrisv10f-switch.c,
932 semcrisv32f-switch.c: Regenerate.
934 * traps.c (cris_break_13_handler) <case
935 TARGET_SYS_rt_sigaction>: Rename sa_handler, sa_flags,
936 sa_restorer, sa_mask_low, sa_mask_high to target_sa_handler etc.
938 2005-03-23 Mark Kettenis <kettenis@gnu.org>
940 * configure: Regenerate.