1 2021-05-16 Mike Frysinger <vapier@gentoo.org>
3 * interp.c: Replace config.h include with defs.h.
5 2021-05-16 Mike Frysinger <vapier@gentoo.org>
7 * config.in, configure: Regenerate.
9 2021-05-14 Mike Frysinger <vapier@gentoo.org>
11 * interp.c: Update include path.
13 2021-05-04 Mike Frysinger <vapier@gentoo.org>
15 * interp.c: Delete sys/times.h include.
17 2021-05-04 Mike Frysinger <vapier@gentoo.org>
19 * configure: Regenerate.
21 2021-05-01 Mike Frysinger <vapier@gentoo.org>
23 * config.in, configure: Regenerate.
25 2021-04-26 Mike Frysinger <vapier@gentoo.org>
27 * Makefile.in (NL_TARGET): Delete.
29 2021-04-26 Mike Frysinger <vapier@gentoo.org>
31 * aclocal.m4, config.in, configure: Regenerate.
33 2021-04-22 Tom Tromey <tom@tromey.com>
35 * configure, config.in: Rebuild.
37 2021-04-22 Tom Tromey <tom@tromey.com>
41 2021-04-21 Mike Frysinger <vapier@gentoo.org>
43 * aclocal.m4: Regenerate.
45 2021-04-21 Simon Marchi <simon.marchi@polymtl.ca>
47 * configure: Regenerate.
49 2021-04-18 Mike Frysinger <vapier@gentoo.org>
51 * configure: Regenerate.
53 2021-04-18 Mike Frysinger <vapier@gentoo.org>
55 * Makefile.in (NL_TARGET): Define.
56 * interp.c: Include targ-vals.h.
57 (sim_engine_run): Change numeric literals to SYS_ constants.
59 2021-04-18 Mike Frysinger <vapier@gentoo.org>
61 * configure: Regenerate.
63 2021-04-12 Mike Frysinger <vapier@gentoo.org>
65 * interp.c (sim_open): Delete 3rd arg to sim_cpu_alloc_all.
67 2021-04-08 Luis Machado <luis.machado@linaro.org>
69 * Makefile.in (moxie-gdb.dtb): Add maintainer mode dependency.
70 (install-dtb): Install prebuilt dtb file.
71 * moxie-gdb.dtb: New prebuilt file.
73 2021-04-02 Mike Frysinger <vapier@gentoo.org>
75 * aclocal.m4, configure: Regenerate.
77 2021-02-28 Mike Frysinger <vapier@gentoo.org>
79 * configure: Regenerate.
81 2021-02-21 Mike Frysinger <vapier@gentoo.org>
83 * configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4.
84 * aclocal.m4, configure: Regenerate.
86 2021-02-13 Mike Frysinger <vapier@gentoo.org>
88 * configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS.
89 * aclocal.m4, configure: Regenerate.
91 2021-02-06 Mike Frysinger <vapier@gentoo.org>
93 * interp.c (sim_open): Delete call to STATE_WATCHPOINTS.
95 2021-02-06 Mike Frysinger <vapier@gentoo.org>
97 * configure: Regenerate.
99 2021-01-31 Mike Frysinger <vapier@gentoo.org>
101 * interp.c (sim_create_inferior): Add const to avp.
102 * configure.ac (SIM_AC_OPTION_WARNINGS): Delete call.
103 * configure: Regenerate.
105 2021-01-30 Mike Frysinger <vapier@gentoo.org>
107 * interp.c (sim_open): Delete STATE_WATCHPOINTS (sd)->sizeof_pc.
109 2021-01-11 Mike Frysinger <vapier@gentoo.org>
111 * config.in, configure: Regenerate.
113 2021-01-09 Mike Frysinger <vapier@gentoo.org>
115 * configure: Regenerate.
117 2021-01-09 Mike Frysinger <vapier@gentoo.org>
119 * configure.ac (SIM_AC_OPTION_WARNINGS): Pass "no".
120 * configure: Regenerate.
122 2021-01-08 Mike Frysinger <vapier@gentoo.org>
124 * configure: Regenerate.
126 2021-01-04 Mike Frysinger <vapier@gentoo.org>
128 * configure: Regenerate.
130 2019-12-14 Anthony Green <green@moxielogic.com>
132 * interp.c (sim_engine_run): Make use of sim_io_* functions for
133 read/write/open system calls. Implement the unlink system call.
135 2017-09-06 John Baldwin <jhb@FreeBSD.org>
137 * configure: Regenerate.
139 2017-09-03 Anthony Green <green@moxielogic.com>
141 * interp.c (sim_engine_run): Always pass scpu into
142 sim_engine_halt. Process events within inner loop.
144 2016-01-10 Mike Frysinger <vapier@gentoo.org>
146 * config.in, configure: Regenerate.
148 2016-01-10 Mike Frysinger <vapier@gentoo.org>
150 * configure: Regenerate.
152 2016-01-10 Mike Frysinger <vapier@gentoo.org>
154 * configure.ac (SIM_AC_OPTION_ENVIRONMENT): Delete call.
155 * configure: Regenerate.
157 2016-01-10 Mike Frysinger <vapier@gentoo.org>
159 * configure: Regenerate.
161 2016-01-10 Mike Frysinger <vapier@gentoo.org>
163 * configure: Regenerate.
165 2016-01-10 Mike Frysinger <vapier@gentoo.org>
167 * configure.ac (SIM_AC_OPTION_INLINE): Delete call.
168 * configure: Regenerate.
170 2016-01-10 Mike Frysinger <vapier@gentoo.org>
172 * configure: Regenerate.
174 2016-01-10 Mike Frysinger <vapier@gentoo.org>
176 * configure: Regenerate.
177 * Makefile.in (SIM_CFLAGS): Rename to ...
178 (SIM_EXTRA_CFLAGS): ... this.
180 2016-01-09 Mike Frysinger <vapier@gentoo.org>
182 * config.in, configure: Regenerate.
184 2016-01-06 Mike Frysinger <vapier@gentoo.org>
186 * interp.c (sim_open): Mark argv const.
187 (sim_create_inferior): Mark argv and env const.
189 2016-01-04 Mike Frysinger <vapier@gentoo.org>
191 * configure: Regenerate.
193 2016-01-03 Mike Frysinger <vapier@gentoo.org>
195 * interp.c (sim_open): Update sim_parse_args comment.
197 2016-01-03 Mike Frysinger <vapier@gentoo.org>
199 * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
200 * configure: Regenerate.
202 2016-01-02 Mike Frysinger <vapier@gentoo.org>
204 * configure.ac (SIM_AC_OPTION_ENDIAN): Change BIG_ENDIAN to BIG.
205 * configure: Regenerate.
207 2015-12-30 Mike Frysinger <vapier@gentoo.org>
209 * wrapper.c (sim_store_register): Rename to ...
210 (moxie_reg_store): ... this.
211 (sim_fetch_register): Rename to ...
212 (moxie_reg_fetch): ... this.
213 (sim_open): Call CPU_REG_FETCH/CPU_REG_STORE.
215 2015-12-27 Mike Frysinger <vapier@gentoo.org>
217 * Makefile.in (SIM_OBJS): Delete sim-hload.o.
219 2015-12-26 Mike Frysinger <vapier@gentoo.org>
221 * config.in, configure: Regenerate.
223 2015-11-15 Mike Frysinger <vapier@gentoo.org>
225 * Makefile.in (SIM_OBJS): Delete sim-reason.o and sim-stop.o.
227 2015-11-14 Mike Frysinger <vapier@gentoo.org>
229 * interp.c (sim_close): Delete.
231 2015-10-11 Mike Frysinger <vapier@gentoo.org>
234 * interp.c (load_dtb): Close open file in error path.
236 2015-06-23 Mike Frysinger <vapier@gentoo.org>
238 * configure: Regenerate.
240 2015-06-12 Mike Frysinger <vapier@gentoo.org>
242 * configure: Regenerate.
244 2015-06-12 Mike Frysinger <vapier@gentoo.org>
246 * configure: Regenerate.
248 2015-06-12 Mike Frysinger <vapier@gentoo.org>
250 * interp.c (tracefile, tracing): Delete.
251 (MOXIE_TRACE_INSN): Call TRACE_INSN directly.
253 2015-06-12 Mike Frysinger <vapier@gentoo.org>
255 * interp.c (TRACE): Rename to ...
256 (MOXIE_TRACE_INSN): ... this.
257 (sim_engine_run): Change TRACE to MOXIE_TRACE_INSN.
259 2015-04-18 Mike Frysinger <vapier@gentoo.org>
261 * sim-main.h (SIM_CPU): Delete.
263 2015-04-18 Mike Frysinger <vapier@gentoo.org>
265 * sim-main.h (sim_cia): Delete.
267 2015-04-17 Mike Frysinger <vapier@gentoo.org>
269 * interp.c (wbat, wsat, wlat, rsat, rbat, rlat, sim_engine_run):
270 Change CIA_GET to CPU_PC_GET.
271 * sim-main.h (CIA_GET, CIA_SET): Delete.
273 2015-04-16 Mike Frysinger <vapier@gentoo.org>
275 * interp.c (moxie_pc_get, moxie_pc_set): New functions.
276 (sim_open): Declare new local var i. Call CPU_PC_FETCH &
277 CPU_PC_STORE for all cpus.
278 * sim-main.h (SIM_CPU): New typedef.
280 2015-04-15 Mike Frysinger <vapier@gentoo.org>
282 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
283 * sim-main.h (STATE_CPU): Delete.
285 2015-04-13 Mike Frysinger <vapier@gentoo.org>
287 * configure: Regenerate.
289 2015-04-06 Mike Frysinger <vapier@gentoo.org>
291 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
293 2015-04-05 Mike Frysinger <vapier@gentoo.org>
295 * Makefile.in (SIM_OBJS): Add sim-resume.o.
296 * interp.c (moxie_regset): Delete exception.
297 (sim_resume): Rename to ...
298 (sim_engine_run): ... this. Delete insts variable and references
299 to cpu.asregs.exception, and change most to sim_engine_halt. Move
300 trailing insts and PC_REGNO updates into the loop.
301 (load_dtb): Delete open warning. Change printf to sim_io_eprintf.
303 2015-04-01 Mike Frysinger <vapier@gentoo.org>
305 * sim-main.h (SIM_HAVE_BIENDIAN): Delete.
307 2015-03-31 Mike Frysinger <vapier@gentoo.org>
309 * config.in, configure: Regenerate.
311 2015-03-24 Mike Frysinger <vapier@gentoo.org>
313 * interp.c (moxie_extract_unsigned_integer): Mark static. Update
314 prototype. Change printf %d to %zu.
315 (moxie_store_unsigned_integer): Mark static. Update prototype.
316 (wbat, wsat, wlat, rsat, rbat, rlat): Move INLINE after static.
317 (convert_target_flags): Mark static.
318 (sim_resume): Update prototype. Move val decl above local code.
319 (sim_store_register, sim_fetch_register, sim_open, sim_close,
320 sim_create_inferior): Update prototype.
322 2015-03-24 Mike Frysinger <vapier@gentoo.org>
324 * configure: Regenerate.
325 * configure.ac: Call SIM_AC_OPTION_WARNINGS.
326 * interp.c: Delete gdb/callback.h include. Add sim-options.h include.
327 (callback, myname, sim_kind): Delete.
328 (tracefile, tracine, TRACE): Move code together and add a TODO.
329 (struct moxie_regset): Add a TODO.
331 (callback, issue_messages, sim_size, sim_write, sim_read, sim_trace,
332 sim_stop_reason, sim_stop, sim_info, sim_load, sim_set_callbacks):
334 (set_initial_gprs): Change prototype to (void).
335 (free_state): New function.
336 (sim_open): Call sim_cpu_alloc_all, sim_parse_args, and
337 sim_analyze_program. Move set_initial_gprs to the end. Set
338 STATE_WATCHPOINTS pc data. Delete callback, myname, and
339 issue_messages. Call free_state on error.
340 (sim_create_inferior): Delete references to issue_messages and
342 * Makefile.in (SIM_RUN_OBJS, SIM_EXTRA_CFLAGS): Delete.
343 (SIM_OBJS): Change to $(SIM_NEW_COMMON_OBJS).
344 * sim-main.h (struct sim_state): Change cpu to a pointer array.
345 (STATE_CPU): Drop the &.
347 2015-03-24 Mike Frysinger <vapier@gentoo.org>
349 * Makefile.in (SIM_OBJS): Add sim-command.o.
350 * interp.c (sim_do_command): Delete.
352 2015-03-16 Mike Frysinger <vapier@gentoo.org>
354 * config.in, configure: Regenerate.
356 2015-03-14 Mike Frysinger <vapier@gentoo.org>
358 * Makefile.in (SIM_EXTRA_CLEAN): Delete.
359 (all): Drop interp.o dependency.
360 (interp.o, mcore-clean): Delete rules.
362 2015-03-14 Mike Frysinger <vapier@gentoo.org>
364 * Makefile.in (SIM_EXTRA_CFLAGS): Set to
365 -DSIM_USE_DEPRECATED_RUN_FRONTEND.
366 (SIM_RUN_OBJS): Set to run.o.
368 2015-03-14 Mike Frysinger <vapier@gentoo.org>
370 * configure.ac (AC_CHECK_HEADERS): Delete.
371 * aclocal.m4, configure: Regenerate.
373 2015-02-20 Mike Frysinger <vapier@gentoo.org>
375 * interp.c: Delete sysdep.h and netinet/in.h includes.
376 Include string.h and unistd.h.
379 2015-02-19 Mike Frysinger <vapier@gentoo.org>
381 * interp.c (sim_kill): Delete unused func.
383 2014-12-27 Anthony Green <green@moxielogic.com>
385 * interp.c (EXTRACT_OFFSET): Define.
386 (sim_resume): ldo/sto instructions now use 16 bit offset instead
387 of 32. Also swap mul.x/umul.x opcodes (reversed by mistake).
389 2014-12-25 Anthony Green <green@moxielogic.com>
391 * interp.c (sim_resume): Whitespace changes to align with GDB
394 2014-12-24 Anthony Green <green@moxielogic.com>
396 * interp.c (sim_resume): Add mul.x and umul.x instructions.
398 2014-12-12 Anthony Green <green@moxielogic.com>
400 * interp.c (sim_resume): Add zex instructions.
402 2014-08-19 Alan Modra <amodra@gmail.com>
404 * configure: Regenerate.
406 2014-08-15 Roland McGrath <mcgrathr@google.com>
408 * configure: Regenerate.
409 * config.in: Regenerate.
411 2014-04-02 Anthony Green <green@moxielogic.com>
413 * interp.c (sim_resume): Add new sign-extend instructions.
415 2014-03-10 Mike Frysinger <vapier@gentoo.org>
417 * interp.c (sim_do_command): Add const to cmd.
419 2014-03-05 Mike Frysinger <vapier@gentoo.org>
421 * interp.c (sim_load): Add const to prog.
423 2014-02-17 Mike Frysinger <vapier@gentoo.org>
426 * interp.c (interrupt): Delete.
427 (sim_resume): Delete signal(SIGINT) handling.
429 2013-09-23 Alan Modra <amodra@gmail.com>
431 * configure: Regenerate.
433 2013-06-26 Tom Tromey <tromey@redhat.com>
435 * Makefile.in (dtbdir): Don't use gdb's version.in.
437 2013-06-03 Mike Frysinger <vapier@gentoo.org>
439 * aclocal.m4, configure: Regenerate.
441 2013-01-17 Anthony Green <green@moxielogic.com>
443 * interp.c (sim_open): Remove from debug output.
445 2012-09-07 Anthony Green <green@moxielogic.com>
447 * interp.c (sim_resume): Branches are now relative to the
448 address of the instruction following the branch.
450 2012-06-17 Mike Frysinger <vapier@gentoo.org>
452 * interp.c: Include config.h first. Also include fcntl.h directly.
454 2012-06-15 Joel Brobecker <brobecker@adacore.com>
456 * config.in, configure: Regenerate.
458 2012-03-24 Mike Frysinger <vapier@gentoo.org>
460 * aclocal.m4, config.in, configure: Regenerate.
462 2011-12-03 Mike Frysinger <vapier@gentoo.org>
464 * aclocal.m4: New file.
465 * configure: Regenerate.
467 2011-10-17 Mike Frysinger <vapier@gentoo.org>
469 * configure.ac: Change include to common/acinclude.m4.
471 2011-10-17 Mike Frysinger <vapier@gentoo.org>
473 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
474 call. Replace common.m4 include with SIM_AC_COMMON.
475 * configure: Regenerate.
477 2010-04-14 Mike Frysinger <vapier@gentoo.org>
479 * interp.c (sim_write): Add const to buffer arg.
481 2010-02-27 Jan Kratochvil <jan.kratochvil@redhat.com>
483 * interp.c (sim_create_inferior): Fix crashes on zero PROG_BFD or ARGV.
485 2010-02-03 Anthony Green <green@moxielogic.com>
487 * interp.c (sim_resume): nop is 0x0f, and 0x00 is an illegal
490 2010-01-13 Anthony Green <green@moxielogic.com>
492 * interp.c (sim_open): Add period to end of sentence in comment.
494 2010-01-13 Anthony Green <green@moxielogic.com>
496 * interp.c (sim_open): Initialize the SIM_DESC object properly
497 with sim_config() and sim_post_argv_init().
499 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
501 * configure: Regenerate.
503 2009-09-10 Anthony Green <green@moxielogic.com>
505 * Makefile.in (install-dtb): New target.
506 (moxie-gdb.dtb): New target.
507 (SIM_CFLAGS): Define DTB macro on command line.
508 (SIM_OBJS): Use common infrastructire.
509 (dtbdir): Define install location for dtb file.
511 * sim-main.h: New file.
512 * moxie-gdb.dts: New file.
513 * configure.ac: Check for dtc. Install dtb file. Remove some old
515 * configure: Regenerate.
516 * interp.c: Many changes to use common memory infrastructure.
517 (load_dtb): New function.
518 (sim_create_inferior): Call it.
520 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
522 * config.in: Regenerate.
523 * configure: Likewise.
525 * configure: Regenerate.
527 2009-07-31 Anthony Green <green@moxielogic.com>
529 * interp.c: Increase simulated memory to 16MB.
530 (sim_resume): Tweak swi system calls to support new ABI (up to 5
531 args in regs). Also simluate proper exception processing for
534 2009-07-30 Anthony Green <green@moxielogic.com>
536 * interp.c (sim_resume): Add system call software interrupt support.
538 2009-06-11 Anthony Green <green@moxielogic.com>
540 * interp.c (INST2OFFSET): Define.
541 (sim_resume): Support new PC relative branch instructions.
543 2009-05-09 Anthony Green <green@moxielogic.com>
545 * interp.c (sim_resume): Add missing breaks in switch.
547 2008-10-03 Anthony Green <green@moxielogic.com>
549 * interp.c (sim_resume): Add support for ldo.b, sto.b, ldo.s, sto.s.
551 2008-09-10 Anthony Green <green@moxielogic.com>
553 * interp.c (NUM_SPRO_SREGS): New.
554 (struct moxie_regset): Add sregs.
555 (set_initial_gprs): Initialize sregs.
556 (sim_resume): Add gsr and ssr support.
558 2008-09-04 Anthony Green <green@moxielogic.com>
560 * interp.c (sim_resume): Add inc and dec instructions.
562 2008-09-04 Anthony Green <green@moxielogic.com>
564 * interp.c (struct moxie_regset): Use an unsigned long long to keep
565 track of instruction trace counts.
566 * interp.c (sim_resume): Ditto.
569 2008-08-22 Anthony Green <green@moxielogic.com>
571 * interp.c (sim_resume): Remove debugging code.
573 2008-08-20 Anthony Green <green@moxielogic.com>
575 * interp.c (TRACE): Add new tracing infrastructure.
576 (sim_resume): Use it.
577 (reg_names): Add new registers.
578 (NUM_MOXIE_REGS): New registers.
579 (PC_REGNO): New registers.
580 (sim_resume): New instruction encodings.
582 2008-08-16 Anthony Green <green@moxielogic.com>
584 * interp.c (sim_resume): Add SYS_read, and fix SYS_open and SYS_write.
585 (convert_target_flags): New function.
587 2008-08-08 Anthony Green <green@moxielogic.com>
589 * interp.c (sim_resume): Add SYS_open and SYS_write system call support.
591 2008-08-04 Anthony Green <green@moxielogic.com>
593 * Makefile.in (SIM_EXTRA_LIBS): Add -lz.
595 2008-08-04 Anthony Green <green@moxielogic.com>
597 * interp.c (sim_create_inferior): Set argc & argv in the target.
599 2008-04-12 Anthony Green <green@moxielogic.com>
601 * interp.c (sim_resume): Add brk.
603 2008-04-10 Anthony Green <green@moxielogic.com>
605 * interp.c (sim_resume): Add static chain pointer to call frame.
607 2008-03-24 Anthony Green <green@moxielogic.com>
609 * interp.c (sim_resume): Add missing breaks.
610 (sim_resume): Fix neg implementation.
612 2008-03-23 Anthony Green <green@moxielogic.com>
614 * interp.c (sim_load): Don't require a .bss section.
616 2008-03-21 Anthony Green <green@moxielogic.com>
618 * interp.c (sim_resume): Add swi, and, lshr, ashl, sub.l, neg, or,
621 2008-03-20 Anthony Green <green@moxielogic.com>
623 * interp.c (struct moxie_regset): Add condition code, cc.
624 (CC_GT, CC_LT, CC_EQ, CC_GTU, CC_LTU): Define.
625 (sim_resume): Add jmpa, jsr, cmp, beq, bne, blt, bgt, bltu, bgtu,
626 bge, ble, bgeu, and bleu.
627 (rbat, rsat, wbat, wsat): New functions.
628 (sim_resume): Add ld.b, lda.b, ldi.b, ld.s, lda.s, ldi.s, st.b,
629 sta.b, st.s, sta.s, jmp.
631 2008-03-19 Anthony Green <green@moxielogic.com>
633 * interp.c (sim_resume): Add ld.l, st.l, lda.l, sta.l.
634 jsra should set $fp == $sp.
635 Fix jsra and ret semantics.
637 2008-03-18 Anthony Green <green@moxielogic.com>
639 * interp.c (sim_resume): Add push, pop and add.l.
641 2008-03-16 Anthony Green <green@moxielogic.com>
643 * interp.c (EXTRACT_WORD): Define.
644 (rlat): Use EXTRACT_WORD.
645 (sim_resume): Add jsra and ret.
647 2008-02-22 Anthony Green <green@moxielogic.com>
649 * interp.c (reg_names): Define.
650 (sim_resume): Use reg_names.
652 2008-02-21 Anthony Green <green@moxielogic.com>
654 * config.in, configure, configure.ac, interp.c, Makefile.in,