1 2021-04-21 Mike Frysinger <vapier@gentoo.org>
3 * aclocal.m4: Regenerate.
5 2021-04-21 Simon Marchi <simon.marchi@polymtl.ca>
7 * configure: Regenerate.
9 2021-04-18 Mike Frysinger <vapier@gentoo.org>
11 * configure: Regenerate.
13 2021-04-18 Mike Frysinger <vapier@gentoo.org>
15 * Makefile.in (NL_TARGET): Define.
16 * interp.c: Include targ-vals.h.
17 (sim_engine_run): Change numeric literals to SYS_ constants.
19 2021-04-18 Mike Frysinger <vapier@gentoo.org>
21 * configure: Regenerate.
23 2021-04-12 Mike Frysinger <vapier@gentoo.org>
25 * interp.c (sim_open): Delete 3rd arg to sim_cpu_alloc_all.
27 2021-04-08 Luis Machado <luis.machado@linaro.org>
29 * Makefile.in (moxie-gdb.dtb): Add maintainer mode dependency.
30 (install-dtb): Install prebuilt dtb file.
31 * moxie-gdb.dtb: New prebuilt file.
33 2021-04-02 Mike Frysinger <vapier@gentoo.org>
35 * aclocal.m4, configure: Regenerate.
37 2021-02-28 Mike Frysinger <vapier@gentoo.org>
39 * configure: Regenerate.
41 2021-02-21 Mike Frysinger <vapier@gentoo.org>
43 * configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4.
44 * aclocal.m4, configure: Regenerate.
46 2021-02-13 Mike Frysinger <vapier@gentoo.org>
48 * configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS.
49 * aclocal.m4, configure: Regenerate.
51 2021-02-06 Mike Frysinger <vapier@gentoo.org>
53 * interp.c (sim_open): Delete call to STATE_WATCHPOINTS.
55 2021-02-06 Mike Frysinger <vapier@gentoo.org>
57 * configure: Regenerate.
59 2021-01-31 Mike Frysinger <vapier@gentoo.org>
61 * interp.c (sim_create_inferior): Add const to avp.
62 * configure.ac (SIM_AC_OPTION_WARNINGS): Delete call.
63 * configure: Regenerate.
65 2021-01-30 Mike Frysinger <vapier@gentoo.org>
67 * interp.c (sim_open): Delete STATE_WATCHPOINTS (sd)->sizeof_pc.
69 2021-01-11 Mike Frysinger <vapier@gentoo.org>
71 * config.in, configure: Regenerate.
73 2021-01-09 Mike Frysinger <vapier@gentoo.org>
75 * configure: Regenerate.
77 2021-01-09 Mike Frysinger <vapier@gentoo.org>
79 * configure.ac (SIM_AC_OPTION_WARNINGS): Pass "no".
80 * configure: Regenerate.
82 2021-01-08 Mike Frysinger <vapier@gentoo.org>
84 * configure: Regenerate.
86 2021-01-04 Mike Frysinger <vapier@gentoo.org>
88 * configure: Regenerate.
90 2019-12-14 Anthony Green <green@moxielogic.com>
92 * interp.c (sim_engine_run): Make use of sim_io_* functions for
93 read/write/open system calls. Implement the unlink system call.
95 2017-09-06 John Baldwin <jhb@FreeBSD.org>
97 * configure: Regenerate.
99 2017-09-03 Anthony Green <green@moxielogic.com>
101 * interp.c (sim_engine_run): Always pass scpu into
102 sim_engine_halt. Process events within inner loop.
104 2016-01-10 Mike Frysinger <vapier@gentoo.org>
106 * config.in, configure: Regenerate.
108 2016-01-10 Mike Frysinger <vapier@gentoo.org>
110 * configure: Regenerate.
112 2016-01-10 Mike Frysinger <vapier@gentoo.org>
114 * configure.ac (SIM_AC_OPTION_ENVIRONMENT): Delete call.
115 * configure: Regenerate.
117 2016-01-10 Mike Frysinger <vapier@gentoo.org>
119 * configure: Regenerate.
121 2016-01-10 Mike Frysinger <vapier@gentoo.org>
123 * configure: Regenerate.
125 2016-01-10 Mike Frysinger <vapier@gentoo.org>
127 * configure.ac (SIM_AC_OPTION_INLINE): Delete call.
128 * configure: Regenerate.
130 2016-01-10 Mike Frysinger <vapier@gentoo.org>
132 * configure: Regenerate.
134 2016-01-10 Mike Frysinger <vapier@gentoo.org>
136 * configure: Regenerate.
137 * Makefile.in (SIM_CFLAGS): Rename to ...
138 (SIM_EXTRA_CFLAGS): ... this.
140 2016-01-09 Mike Frysinger <vapier@gentoo.org>
142 * config.in, configure: Regenerate.
144 2016-01-06 Mike Frysinger <vapier@gentoo.org>
146 * interp.c (sim_open): Mark argv const.
147 (sim_create_inferior): Mark argv and env const.
149 2016-01-04 Mike Frysinger <vapier@gentoo.org>
151 * configure: Regenerate.
153 2016-01-03 Mike Frysinger <vapier@gentoo.org>
155 * interp.c (sim_open): Update sim_parse_args comment.
157 2016-01-03 Mike Frysinger <vapier@gentoo.org>
159 * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
160 * configure: Regenerate.
162 2016-01-02 Mike Frysinger <vapier@gentoo.org>
164 * configure.ac (SIM_AC_OPTION_ENDIAN): Change BIG_ENDIAN to BIG.
165 * configure: Regenerate.
167 2015-12-30 Mike Frysinger <vapier@gentoo.org>
169 * wrapper.c (sim_store_register): Rename to ...
170 (moxie_reg_store): ... this.
171 (sim_fetch_register): Rename to ...
172 (moxie_reg_fetch): ... this.
173 (sim_open): Call CPU_REG_FETCH/CPU_REG_STORE.
175 2015-12-27 Mike Frysinger <vapier@gentoo.org>
177 * Makefile.in (SIM_OBJS): Delete sim-hload.o.
179 2015-12-26 Mike Frysinger <vapier@gentoo.org>
181 * config.in, configure: Regenerate.
183 2015-11-15 Mike Frysinger <vapier@gentoo.org>
185 * Makefile.in (SIM_OBJS): Delete sim-reason.o and sim-stop.o.
187 2015-11-14 Mike Frysinger <vapier@gentoo.org>
189 * interp.c (sim_close): Delete.
191 2015-10-11 Mike Frysinger <vapier@gentoo.org>
194 * interp.c (load_dtb): Close open file in error path.
196 2015-06-23 Mike Frysinger <vapier@gentoo.org>
198 * configure: Regenerate.
200 2015-06-12 Mike Frysinger <vapier@gentoo.org>
202 * configure: Regenerate.
204 2015-06-12 Mike Frysinger <vapier@gentoo.org>
206 * configure: Regenerate.
208 2015-06-12 Mike Frysinger <vapier@gentoo.org>
210 * interp.c (tracefile, tracing): Delete.
211 (MOXIE_TRACE_INSN): Call TRACE_INSN directly.
213 2015-06-12 Mike Frysinger <vapier@gentoo.org>
215 * interp.c (TRACE): Rename to ...
216 (MOXIE_TRACE_INSN): ... this.
217 (sim_engine_run): Change TRACE to MOXIE_TRACE_INSN.
219 2015-04-18 Mike Frysinger <vapier@gentoo.org>
221 * sim-main.h (SIM_CPU): Delete.
223 2015-04-18 Mike Frysinger <vapier@gentoo.org>
225 * sim-main.h (sim_cia): Delete.
227 2015-04-17 Mike Frysinger <vapier@gentoo.org>
229 * interp.c (wbat, wsat, wlat, rsat, rbat, rlat, sim_engine_run):
230 Change CIA_GET to CPU_PC_GET.
231 * sim-main.h (CIA_GET, CIA_SET): Delete.
233 2015-04-16 Mike Frysinger <vapier@gentoo.org>
235 * interp.c (moxie_pc_get, moxie_pc_set): New functions.
236 (sim_open): Declare new local var i. Call CPU_PC_FETCH &
237 CPU_PC_STORE for all cpus.
238 * sim-main.h (SIM_CPU): New typedef.
240 2015-04-15 Mike Frysinger <vapier@gentoo.org>
242 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
243 * sim-main.h (STATE_CPU): Delete.
245 2015-04-13 Mike Frysinger <vapier@gentoo.org>
247 * configure: Regenerate.
249 2015-04-06 Mike Frysinger <vapier@gentoo.org>
251 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
253 2015-04-05 Mike Frysinger <vapier@gentoo.org>
255 * Makefile.in (SIM_OBJS): Add sim-resume.o.
256 * interp.c (moxie_regset): Delete exception.
257 (sim_resume): Rename to ...
258 (sim_engine_run): ... this. Delete insts variable and references
259 to cpu.asregs.exception, and change most to sim_engine_halt. Move
260 trailing insts and PC_REGNO updates into the loop.
261 (load_dtb): Delete open warning. Change printf to sim_io_eprintf.
263 2015-04-01 Mike Frysinger <vapier@gentoo.org>
265 * sim-main.h (SIM_HAVE_BIENDIAN): Delete.
267 2015-03-31 Mike Frysinger <vapier@gentoo.org>
269 * config.in, configure: Regenerate.
271 2015-03-24 Mike Frysinger <vapier@gentoo.org>
273 * interp.c (moxie_extract_unsigned_integer): Mark static. Update
274 prototype. Change printf %d to %zu.
275 (moxie_store_unsigned_integer): Mark static. Update prototype.
276 (wbat, wsat, wlat, rsat, rbat, rlat): Move INLINE after static.
277 (convert_target_flags): Mark static.
278 (sim_resume): Update prototype. Move val decl above local code.
279 (sim_store_register, sim_fetch_register, sim_open, sim_close,
280 sim_create_inferior): Update prototype.
282 2015-03-24 Mike Frysinger <vapier@gentoo.org>
284 * configure: Regenerate.
285 * configure.ac: Call SIM_AC_OPTION_WARNINGS.
286 * interp.c: Delete gdb/callback.h include. Add sim-options.h include.
287 (callback, myname, sim_kind): Delete.
288 (tracefile, tracine, TRACE): Move code together and add a TODO.
289 (struct moxie_regset): Add a TODO.
291 (callback, issue_messages, sim_size, sim_write, sim_read, sim_trace,
292 sim_stop_reason, sim_stop, sim_info, sim_load, sim_set_callbacks):
294 (set_initial_gprs): Change prototype to (void).
295 (free_state): New function.
296 (sim_open): Call sim_cpu_alloc_all, sim_parse_args, and
297 sim_analyze_program. Move set_initial_gprs to the end. Set
298 STATE_WATCHPOINTS pc data. Delete callback, myname, and
299 issue_messages. Call free_state on error.
300 (sim_create_inferior): Delete references to issue_messages and
302 * Makefile.in (SIM_RUN_OBJS, SIM_EXTRA_CFLAGS): Delete.
303 (SIM_OBJS): Change to $(SIM_NEW_COMMON_OBJS).
304 * sim-main.h (struct sim_state): Change cpu to a pointer array.
305 (STATE_CPU): Drop the &.
307 2015-03-24 Mike Frysinger <vapier@gentoo.org>
309 * Makefile.in (SIM_OBJS): Add sim-command.o.
310 * interp.c (sim_do_command): Delete.
312 2015-03-16 Mike Frysinger <vapier@gentoo.org>
314 * config.in, configure: Regenerate.
316 2015-03-14 Mike Frysinger <vapier@gentoo.org>
318 * Makefile.in (SIM_EXTRA_CLEAN): Delete.
319 (all): Drop interp.o dependency.
320 (interp.o, mcore-clean): Delete rules.
322 2015-03-14 Mike Frysinger <vapier@gentoo.org>
324 * Makefile.in (SIM_EXTRA_CFLAGS): Set to
325 -DSIM_USE_DEPRECATED_RUN_FRONTEND.
326 (SIM_RUN_OBJS): Set to run.o.
328 2015-03-14 Mike Frysinger <vapier@gentoo.org>
330 * configure.ac (AC_CHECK_HEADERS): Delete.
331 * aclocal.m4, configure: Regenerate.
333 2015-02-20 Mike Frysinger <vapier@gentoo.org>
335 * interp.c: Delete sysdep.h and netinet/in.h includes.
336 Include string.h and unistd.h.
339 2015-02-19 Mike Frysinger <vapier@gentoo.org>
341 * interp.c (sim_kill): Delete unused func.
343 2014-12-27 Anthony Green <green@moxielogic.com>
345 * interp.c (EXTRACT_OFFSET): Define.
346 (sim_resume): ldo/sto instructions now use 16 bit offset instead
347 of 32. Also swap mul.x/umul.x opcodes (reversed by mistake).
349 2014-12-25 Anthony Green <green@moxielogic.com>
351 * interp.c (sim_resume): Whitespace changes to align with GDB
354 2014-12-24 Anthony Green <green@moxielogic.com>
356 * interp.c (sim_resume): Add mul.x and umul.x instructions.
358 2014-12-12 Anthony Green <green@moxielogic.com>
360 * interp.c (sim_resume): Add zex instructions.
362 2014-08-19 Alan Modra <amodra@gmail.com>
364 * configure: Regenerate.
366 2014-08-15 Roland McGrath <mcgrathr@google.com>
368 * configure: Regenerate.
369 * config.in: Regenerate.
371 2014-04-02 Anthony Green <green@moxielogic.com>
373 * interp.c (sim_resume): Add new sign-extend instructions.
375 2014-03-10 Mike Frysinger <vapier@gentoo.org>
377 * interp.c (sim_do_command): Add const to cmd.
379 2014-03-05 Mike Frysinger <vapier@gentoo.org>
381 * interp.c (sim_load): Add const to prog.
383 2014-02-17 Mike Frysinger <vapier@gentoo.org>
386 * interp.c (interrupt): Delete.
387 (sim_resume): Delete signal(SIGINT) handling.
389 2013-09-23 Alan Modra <amodra@gmail.com>
391 * configure: Regenerate.
393 2013-06-26 Tom Tromey <tromey@redhat.com>
395 * Makefile.in (dtbdir): Don't use gdb's version.in.
397 2013-06-03 Mike Frysinger <vapier@gentoo.org>
399 * aclocal.m4, configure: Regenerate.
401 2013-01-17 Anthony Green <green@moxielogic.com>
403 * interp.c (sim_open): Remove from debug output.
405 2012-09-07 Anthony Green <green@moxielogic.com>
407 * interp.c (sim_resume): Branches are now relative to the
408 address of the instruction following the branch.
410 2012-06-17 Mike Frysinger <vapier@gentoo.org>
412 * interp.c: Include config.h first. Also include fcntl.h directly.
414 2012-06-15 Joel Brobecker <brobecker@adacore.com>
416 * config.in, configure: Regenerate.
418 2012-03-24 Mike Frysinger <vapier@gentoo.org>
420 * aclocal.m4, config.in, configure: Regenerate.
422 2011-12-03 Mike Frysinger <vapier@gentoo.org>
424 * aclocal.m4: New file.
425 * configure: Regenerate.
427 2011-10-17 Mike Frysinger <vapier@gentoo.org>
429 * configure.ac: Change include to common/acinclude.m4.
431 2011-10-17 Mike Frysinger <vapier@gentoo.org>
433 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
434 call. Replace common.m4 include with SIM_AC_COMMON.
435 * configure: Regenerate.
437 2010-04-14 Mike Frysinger <vapier@gentoo.org>
439 * interp.c (sim_write): Add const to buffer arg.
441 2010-02-27 Jan Kratochvil <jan.kratochvil@redhat.com>
443 * interp.c (sim_create_inferior): Fix crashes on zero PROG_BFD or ARGV.
445 2010-02-03 Anthony Green <green@moxielogic.com>
447 * interp.c (sim_resume): nop is 0x0f, and 0x00 is an illegal
450 2010-01-13 Anthony Green <green@moxielogic.com>
452 * interp.c (sim_open): Add period to end of sentence in comment.
454 2010-01-13 Anthony Green <green@moxielogic.com>
456 * interp.c (sim_open): Initialize the SIM_DESC object properly
457 with sim_config() and sim_post_argv_init().
459 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
461 * configure: Regenerate.
463 2009-09-10 Anthony Green <green@moxielogic.com>
465 * Makefile.in (install-dtb): New target.
466 (moxie-gdb.dtb): New target.
467 (SIM_CFLAGS): Define DTB macro on command line.
468 (SIM_OBJS): Use common infrastructire.
469 (dtbdir): Define install location for dtb file.
471 * sim-main.h: New file.
472 * moxie-gdb.dts: New file.
473 * configure.ac: Check for dtc. Install dtb file. Remove some old
475 * configure: Regenerate.
476 * interp.c: Many changes to use common memory infrastructure.
477 (load_dtb): New function.
478 (sim_create_inferior): Call it.
480 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
482 * config.in: Regenerate.
483 * configure: Likewise.
485 * configure: Regenerate.
487 2009-07-31 Anthony Green <green@moxielogic.com>
489 * interp.c: Increase simulated memory to 16MB.
490 (sim_resume): Tweak swi system calls to support new ABI (up to 5
491 args in regs). Also simluate proper exception processing for
494 2009-07-30 Anthony Green <green@moxielogic.com>
496 * interp.c (sim_resume): Add system call software interrupt support.
498 2009-06-11 Anthony Green <green@moxielogic.com>
500 * interp.c (INST2OFFSET): Define.
501 (sim_resume): Support new PC relative branch instructions.
503 2009-05-09 Anthony Green <green@moxielogic.com>
505 * interp.c (sim_resume): Add missing breaks in switch.
507 2008-10-03 Anthony Green <green@moxielogic.com>
509 * interp.c (sim_resume): Add support for ldo.b, sto.b, ldo.s, sto.s.
511 2008-09-10 Anthony Green <green@moxielogic.com>
513 * interp.c (NUM_SPRO_SREGS): New.
514 (struct moxie_regset): Add sregs.
515 (set_initial_gprs): Initialize sregs.
516 (sim_resume): Add gsr and ssr support.
518 2008-09-04 Anthony Green <green@moxielogic.com>
520 * interp.c (sim_resume): Add inc and dec instructions.
522 2008-09-04 Anthony Green <green@moxielogic.com>
524 * interp.c (struct moxie_regset): Use an unsigned long long to keep
525 track of instruction trace counts.
526 * interp.c (sim_resume): Ditto.
529 2008-08-22 Anthony Green <green@moxielogic.com>
531 * interp.c (sim_resume): Remove debugging code.
533 2008-08-20 Anthony Green <green@moxielogic.com>
535 * interp.c (TRACE): Add new tracing infrastructure.
536 (sim_resume): Use it.
537 (reg_names): Add new registers.
538 (NUM_MOXIE_REGS): New registers.
539 (PC_REGNO): New registers.
540 (sim_resume): New instruction encodings.
542 2008-08-16 Anthony Green <green@moxielogic.com>
544 * interp.c (sim_resume): Add SYS_read, and fix SYS_open and SYS_write.
545 (convert_target_flags): New function.
547 2008-08-08 Anthony Green <green@moxielogic.com>
549 * interp.c (sim_resume): Add SYS_open and SYS_write system call support.
551 2008-08-04 Anthony Green <green@moxielogic.com>
553 * Makefile.in (SIM_EXTRA_LIBS): Add -lz.
555 2008-08-04 Anthony Green <green@moxielogic.com>
557 * interp.c (sim_create_inferior): Set argc & argv in the target.
559 2008-04-12 Anthony Green <green@moxielogic.com>
561 * interp.c (sim_resume): Add brk.
563 2008-04-10 Anthony Green <green@moxielogic.com>
565 * interp.c (sim_resume): Add static chain pointer to call frame.
567 2008-03-24 Anthony Green <green@moxielogic.com>
569 * interp.c (sim_resume): Add missing breaks.
570 (sim_resume): Fix neg implementation.
572 2008-03-23 Anthony Green <green@moxielogic.com>
574 * interp.c (sim_load): Don't require a .bss section.
576 2008-03-21 Anthony Green <green@moxielogic.com>
578 * interp.c (sim_resume): Add swi, and, lshr, ashl, sub.l, neg, or,
581 2008-03-20 Anthony Green <green@moxielogic.com>
583 * interp.c (struct moxie_regset): Add condition code, cc.
584 (CC_GT, CC_LT, CC_EQ, CC_GTU, CC_LTU): Define.
585 (sim_resume): Add jmpa, jsr, cmp, beq, bne, blt, bgt, bltu, bgtu,
586 bge, ble, bgeu, and bleu.
587 (rbat, rsat, wbat, wsat): New functions.
588 (sim_resume): Add ld.b, lda.b, ldi.b, ld.s, lda.s, ldi.s, st.b,
589 sta.b, st.s, sta.s, jmp.
591 2008-03-19 Anthony Green <green@moxielogic.com>
593 * interp.c (sim_resume): Add ld.l, st.l, lda.l, sta.l.
594 jsra should set $fp == $sp.
595 Fix jsra and ret semantics.
597 2008-03-18 Anthony Green <green@moxielogic.com>
599 * interp.c (sim_resume): Add push, pop and add.l.
601 2008-03-16 Anthony Green <green@moxielogic.com>
603 * interp.c (EXTRACT_WORD): Define.
604 (rlat): Use EXTRACT_WORD.
605 (sim_resume): Add jsra and ret.
607 2008-02-22 Anthony Green <green@moxielogic.com>
609 * interp.c (reg_names): Define.
610 (sim_resume): Use reg_names.
612 2008-02-21 Anthony Green <green@moxielogic.com>
614 * config.in, configure, configure.ac, interp.c, Makefile.in,