1 2021-04-22 Tom Tromey <tom@tromey.com>
3 * configure, config.in: Rebuild.
5 2021-04-22 Tom Tromey <tom@tromey.com>
9 2021-04-21 Mike Frysinger <vapier@gentoo.org>
11 * aclocal.m4: Regenerate.
13 2021-04-21 Simon Marchi <simon.marchi@polymtl.ca>
15 * configure: Regenerate.
17 2021-04-18 Mike Frysinger <vapier@gentoo.org>
19 * configure: Regenerate.
21 2021-04-18 Mike Frysinger <vapier@gentoo.org>
23 * Makefile.in (NL_TARGET): Define.
24 * interp.c: Include targ-vals.h.
25 (sim_engine_run): Change numeric literals to SYS_ constants.
27 2021-04-18 Mike Frysinger <vapier@gentoo.org>
29 * configure: Regenerate.
31 2021-04-12 Mike Frysinger <vapier@gentoo.org>
33 * interp.c (sim_open): Delete 3rd arg to sim_cpu_alloc_all.
35 2021-04-08 Luis Machado <luis.machado@linaro.org>
37 * Makefile.in (moxie-gdb.dtb): Add maintainer mode dependency.
38 (install-dtb): Install prebuilt dtb file.
39 * moxie-gdb.dtb: New prebuilt file.
41 2021-04-02 Mike Frysinger <vapier@gentoo.org>
43 * aclocal.m4, configure: Regenerate.
45 2021-02-28 Mike Frysinger <vapier@gentoo.org>
47 * configure: Regenerate.
49 2021-02-21 Mike Frysinger <vapier@gentoo.org>
51 * configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4.
52 * aclocal.m4, configure: Regenerate.
54 2021-02-13 Mike Frysinger <vapier@gentoo.org>
56 * configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS.
57 * aclocal.m4, configure: Regenerate.
59 2021-02-06 Mike Frysinger <vapier@gentoo.org>
61 * interp.c (sim_open): Delete call to STATE_WATCHPOINTS.
63 2021-02-06 Mike Frysinger <vapier@gentoo.org>
65 * configure: Regenerate.
67 2021-01-31 Mike Frysinger <vapier@gentoo.org>
69 * interp.c (sim_create_inferior): Add const to avp.
70 * configure.ac (SIM_AC_OPTION_WARNINGS): Delete call.
71 * configure: Regenerate.
73 2021-01-30 Mike Frysinger <vapier@gentoo.org>
75 * interp.c (sim_open): Delete STATE_WATCHPOINTS (sd)->sizeof_pc.
77 2021-01-11 Mike Frysinger <vapier@gentoo.org>
79 * config.in, configure: Regenerate.
81 2021-01-09 Mike Frysinger <vapier@gentoo.org>
83 * configure: Regenerate.
85 2021-01-09 Mike Frysinger <vapier@gentoo.org>
87 * configure.ac (SIM_AC_OPTION_WARNINGS): Pass "no".
88 * configure: Regenerate.
90 2021-01-08 Mike Frysinger <vapier@gentoo.org>
92 * configure: Regenerate.
94 2021-01-04 Mike Frysinger <vapier@gentoo.org>
96 * configure: Regenerate.
98 2019-12-14 Anthony Green <green@moxielogic.com>
100 * interp.c (sim_engine_run): Make use of sim_io_* functions for
101 read/write/open system calls. Implement the unlink system call.
103 2017-09-06 John Baldwin <jhb@FreeBSD.org>
105 * configure: Regenerate.
107 2017-09-03 Anthony Green <green@moxielogic.com>
109 * interp.c (sim_engine_run): Always pass scpu into
110 sim_engine_halt. Process events within inner loop.
112 2016-01-10 Mike Frysinger <vapier@gentoo.org>
114 * config.in, configure: Regenerate.
116 2016-01-10 Mike Frysinger <vapier@gentoo.org>
118 * configure: Regenerate.
120 2016-01-10 Mike Frysinger <vapier@gentoo.org>
122 * configure.ac (SIM_AC_OPTION_ENVIRONMENT): Delete call.
123 * configure: Regenerate.
125 2016-01-10 Mike Frysinger <vapier@gentoo.org>
127 * configure: Regenerate.
129 2016-01-10 Mike Frysinger <vapier@gentoo.org>
131 * configure: Regenerate.
133 2016-01-10 Mike Frysinger <vapier@gentoo.org>
135 * configure.ac (SIM_AC_OPTION_INLINE): Delete call.
136 * configure: Regenerate.
138 2016-01-10 Mike Frysinger <vapier@gentoo.org>
140 * configure: Regenerate.
142 2016-01-10 Mike Frysinger <vapier@gentoo.org>
144 * configure: Regenerate.
145 * Makefile.in (SIM_CFLAGS): Rename to ...
146 (SIM_EXTRA_CFLAGS): ... this.
148 2016-01-09 Mike Frysinger <vapier@gentoo.org>
150 * config.in, configure: Regenerate.
152 2016-01-06 Mike Frysinger <vapier@gentoo.org>
154 * interp.c (sim_open): Mark argv const.
155 (sim_create_inferior): Mark argv and env const.
157 2016-01-04 Mike Frysinger <vapier@gentoo.org>
159 * configure: Regenerate.
161 2016-01-03 Mike Frysinger <vapier@gentoo.org>
163 * interp.c (sim_open): Update sim_parse_args comment.
165 2016-01-03 Mike Frysinger <vapier@gentoo.org>
167 * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
168 * configure: Regenerate.
170 2016-01-02 Mike Frysinger <vapier@gentoo.org>
172 * configure.ac (SIM_AC_OPTION_ENDIAN): Change BIG_ENDIAN to BIG.
173 * configure: Regenerate.
175 2015-12-30 Mike Frysinger <vapier@gentoo.org>
177 * wrapper.c (sim_store_register): Rename to ...
178 (moxie_reg_store): ... this.
179 (sim_fetch_register): Rename to ...
180 (moxie_reg_fetch): ... this.
181 (sim_open): Call CPU_REG_FETCH/CPU_REG_STORE.
183 2015-12-27 Mike Frysinger <vapier@gentoo.org>
185 * Makefile.in (SIM_OBJS): Delete sim-hload.o.
187 2015-12-26 Mike Frysinger <vapier@gentoo.org>
189 * config.in, configure: Regenerate.
191 2015-11-15 Mike Frysinger <vapier@gentoo.org>
193 * Makefile.in (SIM_OBJS): Delete sim-reason.o and sim-stop.o.
195 2015-11-14 Mike Frysinger <vapier@gentoo.org>
197 * interp.c (sim_close): Delete.
199 2015-10-11 Mike Frysinger <vapier@gentoo.org>
202 * interp.c (load_dtb): Close open file in error path.
204 2015-06-23 Mike Frysinger <vapier@gentoo.org>
206 * configure: Regenerate.
208 2015-06-12 Mike Frysinger <vapier@gentoo.org>
210 * configure: Regenerate.
212 2015-06-12 Mike Frysinger <vapier@gentoo.org>
214 * configure: Regenerate.
216 2015-06-12 Mike Frysinger <vapier@gentoo.org>
218 * interp.c (tracefile, tracing): Delete.
219 (MOXIE_TRACE_INSN): Call TRACE_INSN directly.
221 2015-06-12 Mike Frysinger <vapier@gentoo.org>
223 * interp.c (TRACE): Rename to ...
224 (MOXIE_TRACE_INSN): ... this.
225 (sim_engine_run): Change TRACE to MOXIE_TRACE_INSN.
227 2015-04-18 Mike Frysinger <vapier@gentoo.org>
229 * sim-main.h (SIM_CPU): Delete.
231 2015-04-18 Mike Frysinger <vapier@gentoo.org>
233 * sim-main.h (sim_cia): Delete.
235 2015-04-17 Mike Frysinger <vapier@gentoo.org>
237 * interp.c (wbat, wsat, wlat, rsat, rbat, rlat, sim_engine_run):
238 Change CIA_GET to CPU_PC_GET.
239 * sim-main.h (CIA_GET, CIA_SET): Delete.
241 2015-04-16 Mike Frysinger <vapier@gentoo.org>
243 * interp.c (moxie_pc_get, moxie_pc_set): New functions.
244 (sim_open): Declare new local var i. Call CPU_PC_FETCH &
245 CPU_PC_STORE for all cpus.
246 * sim-main.h (SIM_CPU): New typedef.
248 2015-04-15 Mike Frysinger <vapier@gentoo.org>
250 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
251 * sim-main.h (STATE_CPU): Delete.
253 2015-04-13 Mike Frysinger <vapier@gentoo.org>
255 * configure: Regenerate.
257 2015-04-06 Mike Frysinger <vapier@gentoo.org>
259 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
261 2015-04-05 Mike Frysinger <vapier@gentoo.org>
263 * Makefile.in (SIM_OBJS): Add sim-resume.o.
264 * interp.c (moxie_regset): Delete exception.
265 (sim_resume): Rename to ...
266 (sim_engine_run): ... this. Delete insts variable and references
267 to cpu.asregs.exception, and change most to sim_engine_halt. Move
268 trailing insts and PC_REGNO updates into the loop.
269 (load_dtb): Delete open warning. Change printf to sim_io_eprintf.
271 2015-04-01 Mike Frysinger <vapier@gentoo.org>
273 * sim-main.h (SIM_HAVE_BIENDIAN): Delete.
275 2015-03-31 Mike Frysinger <vapier@gentoo.org>
277 * config.in, configure: Regenerate.
279 2015-03-24 Mike Frysinger <vapier@gentoo.org>
281 * interp.c (moxie_extract_unsigned_integer): Mark static. Update
282 prototype. Change printf %d to %zu.
283 (moxie_store_unsigned_integer): Mark static. Update prototype.
284 (wbat, wsat, wlat, rsat, rbat, rlat): Move INLINE after static.
285 (convert_target_flags): Mark static.
286 (sim_resume): Update prototype. Move val decl above local code.
287 (sim_store_register, sim_fetch_register, sim_open, sim_close,
288 sim_create_inferior): Update prototype.
290 2015-03-24 Mike Frysinger <vapier@gentoo.org>
292 * configure: Regenerate.
293 * configure.ac: Call SIM_AC_OPTION_WARNINGS.
294 * interp.c: Delete gdb/callback.h include. Add sim-options.h include.
295 (callback, myname, sim_kind): Delete.
296 (tracefile, tracine, TRACE): Move code together and add a TODO.
297 (struct moxie_regset): Add a TODO.
299 (callback, issue_messages, sim_size, sim_write, sim_read, sim_trace,
300 sim_stop_reason, sim_stop, sim_info, sim_load, sim_set_callbacks):
302 (set_initial_gprs): Change prototype to (void).
303 (free_state): New function.
304 (sim_open): Call sim_cpu_alloc_all, sim_parse_args, and
305 sim_analyze_program. Move set_initial_gprs to the end. Set
306 STATE_WATCHPOINTS pc data. Delete callback, myname, and
307 issue_messages. Call free_state on error.
308 (sim_create_inferior): Delete references to issue_messages and
310 * Makefile.in (SIM_RUN_OBJS, SIM_EXTRA_CFLAGS): Delete.
311 (SIM_OBJS): Change to $(SIM_NEW_COMMON_OBJS).
312 * sim-main.h (struct sim_state): Change cpu to a pointer array.
313 (STATE_CPU): Drop the &.
315 2015-03-24 Mike Frysinger <vapier@gentoo.org>
317 * Makefile.in (SIM_OBJS): Add sim-command.o.
318 * interp.c (sim_do_command): Delete.
320 2015-03-16 Mike Frysinger <vapier@gentoo.org>
322 * config.in, configure: Regenerate.
324 2015-03-14 Mike Frysinger <vapier@gentoo.org>
326 * Makefile.in (SIM_EXTRA_CLEAN): Delete.
327 (all): Drop interp.o dependency.
328 (interp.o, mcore-clean): Delete rules.
330 2015-03-14 Mike Frysinger <vapier@gentoo.org>
332 * Makefile.in (SIM_EXTRA_CFLAGS): Set to
333 -DSIM_USE_DEPRECATED_RUN_FRONTEND.
334 (SIM_RUN_OBJS): Set to run.o.
336 2015-03-14 Mike Frysinger <vapier@gentoo.org>
338 * configure.ac (AC_CHECK_HEADERS): Delete.
339 * aclocal.m4, configure: Regenerate.
341 2015-02-20 Mike Frysinger <vapier@gentoo.org>
343 * interp.c: Delete sysdep.h and netinet/in.h includes.
344 Include string.h and unistd.h.
347 2015-02-19 Mike Frysinger <vapier@gentoo.org>
349 * interp.c (sim_kill): Delete unused func.
351 2014-12-27 Anthony Green <green@moxielogic.com>
353 * interp.c (EXTRACT_OFFSET): Define.
354 (sim_resume): ldo/sto instructions now use 16 bit offset instead
355 of 32. Also swap mul.x/umul.x opcodes (reversed by mistake).
357 2014-12-25 Anthony Green <green@moxielogic.com>
359 * interp.c (sim_resume): Whitespace changes to align with GDB
362 2014-12-24 Anthony Green <green@moxielogic.com>
364 * interp.c (sim_resume): Add mul.x and umul.x instructions.
366 2014-12-12 Anthony Green <green@moxielogic.com>
368 * interp.c (sim_resume): Add zex instructions.
370 2014-08-19 Alan Modra <amodra@gmail.com>
372 * configure: Regenerate.
374 2014-08-15 Roland McGrath <mcgrathr@google.com>
376 * configure: Regenerate.
377 * config.in: Regenerate.
379 2014-04-02 Anthony Green <green@moxielogic.com>
381 * interp.c (sim_resume): Add new sign-extend instructions.
383 2014-03-10 Mike Frysinger <vapier@gentoo.org>
385 * interp.c (sim_do_command): Add const to cmd.
387 2014-03-05 Mike Frysinger <vapier@gentoo.org>
389 * interp.c (sim_load): Add const to prog.
391 2014-02-17 Mike Frysinger <vapier@gentoo.org>
394 * interp.c (interrupt): Delete.
395 (sim_resume): Delete signal(SIGINT) handling.
397 2013-09-23 Alan Modra <amodra@gmail.com>
399 * configure: Regenerate.
401 2013-06-26 Tom Tromey <tromey@redhat.com>
403 * Makefile.in (dtbdir): Don't use gdb's version.in.
405 2013-06-03 Mike Frysinger <vapier@gentoo.org>
407 * aclocal.m4, configure: Regenerate.
409 2013-01-17 Anthony Green <green@moxielogic.com>
411 * interp.c (sim_open): Remove from debug output.
413 2012-09-07 Anthony Green <green@moxielogic.com>
415 * interp.c (sim_resume): Branches are now relative to the
416 address of the instruction following the branch.
418 2012-06-17 Mike Frysinger <vapier@gentoo.org>
420 * interp.c: Include config.h first. Also include fcntl.h directly.
422 2012-06-15 Joel Brobecker <brobecker@adacore.com>
424 * config.in, configure: Regenerate.
426 2012-03-24 Mike Frysinger <vapier@gentoo.org>
428 * aclocal.m4, config.in, configure: Regenerate.
430 2011-12-03 Mike Frysinger <vapier@gentoo.org>
432 * aclocal.m4: New file.
433 * configure: Regenerate.
435 2011-10-17 Mike Frysinger <vapier@gentoo.org>
437 * configure.ac: Change include to common/acinclude.m4.
439 2011-10-17 Mike Frysinger <vapier@gentoo.org>
441 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
442 call. Replace common.m4 include with SIM_AC_COMMON.
443 * configure: Regenerate.
445 2010-04-14 Mike Frysinger <vapier@gentoo.org>
447 * interp.c (sim_write): Add const to buffer arg.
449 2010-02-27 Jan Kratochvil <jan.kratochvil@redhat.com>
451 * interp.c (sim_create_inferior): Fix crashes on zero PROG_BFD or ARGV.
453 2010-02-03 Anthony Green <green@moxielogic.com>
455 * interp.c (sim_resume): nop is 0x0f, and 0x00 is an illegal
458 2010-01-13 Anthony Green <green@moxielogic.com>
460 * interp.c (sim_open): Add period to end of sentence in comment.
462 2010-01-13 Anthony Green <green@moxielogic.com>
464 * interp.c (sim_open): Initialize the SIM_DESC object properly
465 with sim_config() and sim_post_argv_init().
467 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
469 * configure: Regenerate.
471 2009-09-10 Anthony Green <green@moxielogic.com>
473 * Makefile.in (install-dtb): New target.
474 (moxie-gdb.dtb): New target.
475 (SIM_CFLAGS): Define DTB macro on command line.
476 (SIM_OBJS): Use common infrastructire.
477 (dtbdir): Define install location for dtb file.
479 * sim-main.h: New file.
480 * moxie-gdb.dts: New file.
481 * configure.ac: Check for dtc. Install dtb file. Remove some old
483 * configure: Regenerate.
484 * interp.c: Many changes to use common memory infrastructure.
485 (load_dtb): New function.
486 (sim_create_inferior): Call it.
488 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
490 * config.in: Regenerate.
491 * configure: Likewise.
493 * configure: Regenerate.
495 2009-07-31 Anthony Green <green@moxielogic.com>
497 * interp.c: Increase simulated memory to 16MB.
498 (sim_resume): Tweak swi system calls to support new ABI (up to 5
499 args in regs). Also simluate proper exception processing for
502 2009-07-30 Anthony Green <green@moxielogic.com>
504 * interp.c (sim_resume): Add system call software interrupt support.
506 2009-06-11 Anthony Green <green@moxielogic.com>
508 * interp.c (INST2OFFSET): Define.
509 (sim_resume): Support new PC relative branch instructions.
511 2009-05-09 Anthony Green <green@moxielogic.com>
513 * interp.c (sim_resume): Add missing breaks in switch.
515 2008-10-03 Anthony Green <green@moxielogic.com>
517 * interp.c (sim_resume): Add support for ldo.b, sto.b, ldo.s, sto.s.
519 2008-09-10 Anthony Green <green@moxielogic.com>
521 * interp.c (NUM_SPRO_SREGS): New.
522 (struct moxie_regset): Add sregs.
523 (set_initial_gprs): Initialize sregs.
524 (sim_resume): Add gsr and ssr support.
526 2008-09-04 Anthony Green <green@moxielogic.com>
528 * interp.c (sim_resume): Add inc and dec instructions.
530 2008-09-04 Anthony Green <green@moxielogic.com>
532 * interp.c (struct moxie_regset): Use an unsigned long long to keep
533 track of instruction trace counts.
534 * interp.c (sim_resume): Ditto.
537 2008-08-22 Anthony Green <green@moxielogic.com>
539 * interp.c (sim_resume): Remove debugging code.
541 2008-08-20 Anthony Green <green@moxielogic.com>
543 * interp.c (TRACE): Add new tracing infrastructure.
544 (sim_resume): Use it.
545 (reg_names): Add new registers.
546 (NUM_MOXIE_REGS): New registers.
547 (PC_REGNO): New registers.
548 (sim_resume): New instruction encodings.
550 2008-08-16 Anthony Green <green@moxielogic.com>
552 * interp.c (sim_resume): Add SYS_read, and fix SYS_open and SYS_write.
553 (convert_target_flags): New function.
555 2008-08-08 Anthony Green <green@moxielogic.com>
557 * interp.c (sim_resume): Add SYS_open and SYS_write system call support.
559 2008-08-04 Anthony Green <green@moxielogic.com>
561 * Makefile.in (SIM_EXTRA_LIBS): Add -lz.
563 2008-08-04 Anthony Green <green@moxielogic.com>
565 * interp.c (sim_create_inferior): Set argc & argv in the target.
567 2008-04-12 Anthony Green <green@moxielogic.com>
569 * interp.c (sim_resume): Add brk.
571 2008-04-10 Anthony Green <green@moxielogic.com>
573 * interp.c (sim_resume): Add static chain pointer to call frame.
575 2008-03-24 Anthony Green <green@moxielogic.com>
577 * interp.c (sim_resume): Add missing breaks.
578 (sim_resume): Fix neg implementation.
580 2008-03-23 Anthony Green <green@moxielogic.com>
582 * interp.c (sim_load): Don't require a .bss section.
584 2008-03-21 Anthony Green <green@moxielogic.com>
586 * interp.c (sim_resume): Add swi, and, lshr, ashl, sub.l, neg, or,
589 2008-03-20 Anthony Green <green@moxielogic.com>
591 * interp.c (struct moxie_regset): Add condition code, cc.
592 (CC_GT, CC_LT, CC_EQ, CC_GTU, CC_LTU): Define.
593 (sim_resume): Add jmpa, jsr, cmp, beq, bne, blt, bgt, bltu, bgtu,
594 bge, ble, bgeu, and bleu.
595 (rbat, rsat, wbat, wsat): New functions.
596 (sim_resume): Add ld.b, lda.b, ldi.b, ld.s, lda.s, ldi.s, st.b,
597 sta.b, st.s, sta.s, jmp.
599 2008-03-19 Anthony Green <green@moxielogic.com>
601 * interp.c (sim_resume): Add ld.l, st.l, lda.l, sta.l.
602 jsra should set $fp == $sp.
603 Fix jsra and ret semantics.
605 2008-03-18 Anthony Green <green@moxielogic.com>
607 * interp.c (sim_resume): Add push, pop and add.l.
609 2008-03-16 Anthony Green <green@moxielogic.com>
611 * interp.c (EXTRACT_WORD): Define.
612 (rlat): Use EXTRACT_WORD.
613 (sim_resume): Add jsra and ret.
615 2008-02-22 Anthony Green <green@moxielogic.com>
617 * interp.c (reg_names): Define.
618 (sim_resume): Use reg_names.
620 2008-02-21 Anthony Green <green@moxielogic.com>
622 * config.in, configure, configure.ac, interp.c, Makefile.in,