1 2016-01-10 Mike Frysinger <vapier@gentoo.org>
3 * configure: Regenerate.
5 2016-01-10 Mike Frysinger <vapier@gentoo.org>
7 * configure: Regenerate.
9 2016-01-10 Mike Frysinger <vapier@gentoo.org>
11 * configure.ac (SIM_AC_OPTION_INLINE): Delete call.
12 * configure: Regenerate.
14 2016-01-10 Mike Frysinger <vapier@gentoo.org>
16 * configure: Regenerate.
18 2016-01-10 Mike Frysinger <vapier@gentoo.org>
20 * configure: Regenerate.
21 * Makefile.in (SIM_CFLAGS): Rename to ...
22 (SIM_EXTRA_CFLAGS): ... this.
24 2016-01-09 Mike Frysinger <vapier@gentoo.org>
26 * config.in, configure: Regenerate.
28 2016-01-06 Mike Frysinger <vapier@gentoo.org>
30 * interp.c (sim_open): Mark argv const.
31 (sim_create_inferior): Mark argv and env const.
33 2016-01-04 Mike Frysinger <vapier@gentoo.org>
35 * configure: Regenerate.
37 2016-01-03 Mike Frysinger <vapier@gentoo.org>
39 * interp.c (sim_open): Update sim_parse_args comment.
41 2016-01-03 Mike Frysinger <vapier@gentoo.org>
43 * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
44 * configure: Regenerate.
46 2016-01-02 Mike Frysinger <vapier@gentoo.org>
48 * configure.ac (SIM_AC_OPTION_ENDIAN): Change BIG_ENDIAN to BIG.
49 * configure: Regenerate.
51 2015-12-30 Mike Frysinger <vapier@gentoo.org>
53 * wrapper.c (sim_store_register): Rename to ...
54 (moxie_reg_store): ... this.
55 (sim_fetch_register): Rename to ...
56 (moxie_reg_fetch): ... this.
57 (sim_open): Call CPU_REG_FETCH/CPU_REG_STORE.
59 2015-12-27 Mike Frysinger <vapier@gentoo.org>
61 * Makefile.in (SIM_OBJS): Delete sim-hload.o.
63 2015-12-26 Mike Frysinger <vapier@gentoo.org>
65 * config.in, configure: Regenerate.
67 2015-11-15 Mike Frysinger <vapier@gentoo.org>
69 * Makefile.in (SIM_OBJS): Delete sim-reason.o and sim-stop.o.
71 2015-11-14 Mike Frysinger <vapier@gentoo.org>
73 * interp.c (sim_close): Delete.
75 2015-10-11 Mike Frysinger <vapier@gentoo.org>
78 * interp.c (load_dtb): Close open file in error path.
80 2015-06-23 Mike Frysinger <vapier@gentoo.org>
82 * configure: Regenerate.
84 2015-06-12 Mike Frysinger <vapier@gentoo.org>
86 * configure: Regenerate.
88 2015-06-12 Mike Frysinger <vapier@gentoo.org>
90 * configure: Regenerate.
92 2015-06-12 Mike Frysinger <vapier@gentoo.org>
94 * interp.c (tracefile, tracing): Delete.
95 (MOXIE_TRACE_INSN): Call TRACE_INSN directly.
97 2015-06-12 Mike Frysinger <vapier@gentoo.org>
99 * interp.c (TRACE): Rename to ...
100 (MOXIE_TRACE_INSN): ... this.
101 (sim_engine_run): Change TRACE to MOXIE_TRACE_INSN.
103 2015-04-18 Mike Frysinger <vapier@gentoo.org>
105 * sim-main.h (SIM_CPU): Delete.
107 2015-04-18 Mike Frysinger <vapier@gentoo.org>
109 * sim-main.h (sim_cia): Delete.
111 2015-04-17 Mike Frysinger <vapier@gentoo.org>
113 * interp.c (wbat, wsat, wlat, rsat, rbat, rlat, sim_engine_run):
114 Change CIA_GET to CPU_PC_GET.
115 * sim-main.h (CIA_GET, CIA_SET): Delete.
117 2015-04-16 Mike Frysinger <vapier@gentoo.org>
119 * interp.c (moxie_pc_get, moxie_pc_set): New functions.
120 (sim_open): Declare new local var i. Call CPU_PC_FETCH &
121 CPU_PC_STORE for all cpus.
122 * sim-main.h (SIM_CPU): New typedef.
124 2015-04-15 Mike Frysinger <vapier@gentoo.org>
126 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
127 * sim-main.h (STATE_CPU): Delete.
129 2015-04-13 Mike Frysinger <vapier@gentoo.org>
131 * configure: Regenerate.
133 2015-04-06 Mike Frysinger <vapier@gentoo.org>
135 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
137 2015-04-05 Mike Frysinger <vapier@gentoo.org>
139 * Makefile.in (SIM_OBJS): Add sim-resume.o.
140 * interp.c (moxie_regset): Delete exception.
141 (sim_resume): Rename to ...
142 (sim_engine_run): ... this. Delete insts variable and references
143 to cpu.asregs.exception, and change most to sim_engine_halt. Move
144 trailing insts and PC_REGNO updates into the loop.
145 (load_dtb): Delete open warning. Change printf to sim_io_eprintf.
147 2015-04-01 Mike Frysinger <vapier@gentoo.org>
149 * sim-main.h (SIM_HAVE_BIENDIAN): Delete.
151 2015-03-31 Mike Frysinger <vapier@gentoo.org>
153 * config.in, configure: Regenerate.
155 2015-03-24 Mike Frysinger <vapier@gentoo.org>
157 * interp.c (moxie_extract_unsigned_integer): Mark static. Update
158 prototype. Change printf %d to %zu.
159 (moxie_store_unsigned_integer): Mark static. Update prototype.
160 (wbat, wsat, wlat, rsat, rbat, rlat): Move INLINE after static.
161 (convert_target_flags): Mark static.
162 (sim_resume): Update prototype. Move val decl above local code.
163 (sim_store_register, sim_fetch_register, sim_open, sim_close,
164 sim_create_inferior): Update prototype.
166 2015-03-24 Mike Frysinger <vapier@gentoo.org>
168 * configure: Regenerate.
169 * configure.ac: Call SIM_AC_OPTION_WARNINGS.
170 * interp.c: Delete gdb/callback.h include. Add sim-options.h include.
171 (callback, myname, sim_kind): Delete.
172 (tracefile, tracine, TRACE): Move code together and add a TODO.
173 (struct moxie_regset): Add a TODO.
175 (callback, issue_messages, sim_size, sim_write, sim_read, sim_trace,
176 sim_stop_reason, sim_stop, sim_info, sim_load, sim_set_callbacks):
178 (set_initial_gprs): Change prototype to (void).
179 (free_state): New function.
180 (sim_open): Call sim_cpu_alloc_all, sim_parse_args, and
181 sim_analyze_program. Move set_initial_gprs to the end. Set
182 STATE_WATCHPOINTS pc data. Delete callback, myname, and
183 issue_messages. Call free_state on error.
184 (sim_create_inferior): Delete references to issue_messages and
186 * Makefile.in (SIM_RUN_OBJS, SIM_EXTRA_CFLAGS): Delete.
187 (SIM_OBJS): Change to $(SIM_NEW_COMMON_OBJS).
188 * sim-main.h (struct sim_state): Change cpu to a pointer array.
189 (STATE_CPU): Drop the &.
191 2015-03-24 Mike Frysinger <vapier@gentoo.org>
193 * Makefile.in (SIM_OBJS): Add sim-command.o.
194 * interp.c (sim_do_command): Delete.
196 2015-03-16 Mike Frysinger <vapier@gentoo.org>
198 * config.in, configure: Regenerate.
200 2015-03-14 Mike Frysinger <vapier@gentoo.org>
202 * Makefile.in (SIM_EXTRA_CLEAN): Delete.
203 (all): Drop interp.o dependency.
204 (interp.o, mcore-clean): Delete rules.
206 2015-03-14 Mike Frysinger <vapier@gentoo.org>
208 * Makefile.in (SIM_EXTRA_CFLAGS): Set to
209 -DSIM_USE_DEPRECATED_RUN_FRONTEND.
210 (SIM_RUN_OBJS): Set to run.o.
212 2015-03-14 Mike Frysinger <vapier@gentoo.org>
214 * configure.ac (AC_CHECK_HEADERS): Delete.
215 * aclocal.m4, configure: Regenerate.
217 2015-02-20 Mike Frysinger <vapier@gentoo.org>
219 * interp.c: Delete sysdep.h and netinet/in.h includes.
220 Include string.h and unistd.h.
223 2015-02-19 Mike Frysinger <vapier@gentoo.org>
225 * interp.c (sim_kill): Delete unused func.
227 2014-12-27 Anthony Green <green@moxielogic.com>
229 * interp.c (EXTRACT_OFFSET): Define.
230 (sim_resume): ldo/sto instructions now use 16 bit offset instead
231 of 32. Also swap mul.x/umul.x opcodes (reversed by mistake).
233 2014-12-25 Anthony Green <green@moxielogic.com>
235 * interp.c (sim_resume): Whitespace changes to align with GDB
238 2014-12-24 Anthony Green <green@moxielogic.com>
240 * interp.c (sim_resume): Add mul.x and umul.x instructions.
242 2014-12-12 Anthony Green <green@moxielogic.com>
244 * interp.c (sim_resume): Add zex instructions.
246 2014-08-19 Alan Modra <amodra@gmail.com>
248 * configure: Regenerate.
250 2014-08-15 Roland McGrath <mcgrathr@google.com>
252 * configure: Regenerate.
253 * config.in: Regenerate.
255 2014-04-02 Anthony Green <green@moxielogic.com>
257 * interp.c (sim_resume): Add new sign-extend instructions.
259 2014-03-10 Mike Frysinger <vapier@gentoo.org>
261 * interp.c (sim_do_command): Add const to cmd.
263 2014-03-05 Mike Frysinger <vapier@gentoo.org>
265 * interp.c (sim_load): Add const to prog.
267 2014-02-17 Mike Frysinger <vapier@gentoo.org>
270 * interp.c (interrupt): Delete.
271 (sim_resume): Delete signal(SIGINT) handling.
273 2013-09-23 Alan Modra <amodra@gmail.com>
275 * configure: Regenerate.
277 2013-06-26 Tom Tromey <tromey@redhat.com>
279 * Makefile.in (dtbdir): Don't use gdb's version.in.
281 2013-06-03 Mike Frysinger <vapier@gentoo.org>
283 * aclocal.m4, configure: Regenerate.
285 2013-01-17 Anthony Green <green@moxielogic.com>
287 * interp.c (sim_open): Remove from debug output.
289 2012-09-07 Anthony Green <green@moxielogic.com>
291 * interp.c (sim_resume): Branches are now relative to the
292 address of the instruction following the branch.
294 2012-06-17 Mike Frysinger <vapier@gentoo.org>
296 * interp.c: Include config.h first. Also include fcntl.h directly.
298 2012-06-15 Joel Brobecker <brobecker@adacore.com>
300 * config.in, configure: Regenerate.
302 2012-03-24 Mike Frysinger <vapier@gentoo.org>
304 * aclocal.m4, config.in, configure: Regenerate.
306 2011-12-03 Mike Frysinger <vapier@gentoo.org>
308 * aclocal.m4: New file.
309 * configure: Regenerate.
311 2011-10-17 Mike Frysinger <vapier@gentoo.org>
313 * configure.ac: Change include to common/acinclude.m4.
315 2011-10-17 Mike Frysinger <vapier@gentoo.org>
317 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
318 call. Replace common.m4 include with SIM_AC_COMMON.
319 * configure: Regenerate.
321 2010-04-14 Mike Frysinger <vapier@gentoo.org>
323 * interp.c (sim_write): Add const to buffer arg.
325 2010-02-27 Jan Kratochvil <jan.kratochvil@redhat.com>
327 * interp.c (sim_create_inferior): Fix crashes on zero PROG_BFD or ARGV.
329 2010-02-03 Anthony Green <green@moxielogic.com>
331 * interp.c (sim_resume): nop is 0x0f, and 0x00 is an illegal
334 2010-01-13 Anthony Green <green@moxielogic.com>
336 * interp.c (sim_open): Add period to end of sentence in comment.
338 2010-01-13 Anthony Green <green@moxielogic.com>
340 * interp.c (sim_open): Initialize the SIM_DESC object properly
341 with sim_config() and sim_post_argv_init().
343 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
345 * configure: Regenerate.
347 2009-09-10 Anthony Green <green@moxielogic.com>
349 * Makefile.in (install-dtb): New target.
350 (moxie-gdb.dtb): New target.
351 (SIM_CFLAGS): Define DTB macro on command line.
352 (SIM_OBJS): Use common infrastructire.
353 (dtbdir): Define install location for dtb file.
355 * sim-main.h: New file.
356 * moxie-gdb.dts: New file.
357 * configure.ac: Check for dtc. Install dtb file. Remove some old
359 * configure: Regenerate.
360 * interp.c: Many changes to use common memory infrastructure.
361 (load_dtb): New function.
362 (sim_create_inferior): Call it.
364 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
366 * config.in: Regenerate.
367 * configure: Likewise.
369 * configure: Regenerate.
371 2009-07-31 Anthony Green <green@moxielogic.com>
373 * interp.c: Increase simulated memory to 16MB.
374 (sim_resume): Tweak swi system calls to support new ABI (up to 5
375 args in regs). Also simluate proper exception processing for
378 2009-07-30 Anthony Green <green@moxielogic.com>
380 * interp.c (sim_resume): Add system call software interrupt support.
382 2009-06-11 Anthony Green <green@moxielogic.com>
384 * interp.c (INST2OFFSET): Define.
385 (sim_resume): Support new PC relative branch instructions.
387 2009-05-09 Anthony Green <green@moxielogic.com>
389 * interp.c (sim_resume): Add missing breaks in switch.
391 2008-10-03 Anthony Green <green@moxielogic.com>
393 * interp.c (sim_resume): Add support for ldo.b, sto.b, ldo.s, sto.s.
395 2008-09-10 Anthony Green <green@moxielogic.com>
397 * interp.c (NUM_SPRO_SREGS): New.
398 (struct moxie_regset): Add sregs.
399 (set_initial_gprs): Initialize sregs.
400 (sim_resume): Add gsr and ssr support.
402 2008-09-04 Anthony Green <green@moxielogic.com>
404 * interp.c (sim_resume): Add inc and dec instructions.
406 2008-09-04 Anthony Green <green@moxielogic.com>
408 * interp.c (struct moxie_regset): Use an unsigned long long to keep
409 track of instruction trace counts.
410 * interp.c (sim_resume): Ditto.
413 2008-08-22 Anthony Green <green@moxielogic.com>
415 * interp.c (sim_resume): Remove debugging code.
417 2008-08-20 Anthony Green <green@moxielogic.com>
419 * interp.c (TRACE): Add new tracing infrastructure.
420 (sim_resume): Use it.
421 (reg_names): Add new registers.
422 (NUM_MOXIE_REGS): New registers.
423 (PC_REGNO): New registers.
424 (sim_resume): New instruction encodings.
426 2008-08-16 Anthony Green <green@moxielogic.com>
428 * interp.c (sim_resume): Add SYS_read, and fix SYS_open and SYS_write.
429 (convert_target_flags): New function.
431 2008-08-08 Anthony Green <green@moxielogic.com>
433 * interp.c (sim_resume): Add SYS_open and SYS_write system call support.
435 2008-08-04 Anthony Green <green@moxielogic.com>
437 * Makefile.in (SIM_EXTRA_LIBS): Add -lz.
439 2008-08-04 Anthony Green <green@moxielogic.com>
441 * interp.c (sim_create_inferior): Set argc & argv in the target.
443 2008-04-12 Anthony Green <green@moxielogic.com>
445 * interp.c (sim_resume): Add brk.
447 2008-04-10 Anthony Green <green@moxielogic.com>
449 * interp.c (sim_resume): Add static chain pointer to call frame.
451 2008-03-24 Anthony Green <green@moxielogic.com>
453 * interp.c (sim_resume): Add missing breaks.
454 (sim_resume): Fix neg implementation.
456 2008-03-23 Anthony Green <green@moxielogic.com>
458 * interp.c (sim_load): Don't require a .bss section.
460 2008-03-21 Anthony Green <green@moxielogic.com>
462 * interp.c (sim_resume): Add swi, and, lshr, ashl, sub.l, neg, or,
465 2008-03-20 Anthony Green <green@moxielogic.com>
467 * interp.c (struct moxie_regset): Add condition code, cc.
468 (CC_GT, CC_LT, CC_EQ, CC_GTU, CC_LTU): Define.
469 (sim_resume): Add jmpa, jsr, cmp, beq, bne, blt, bgt, bltu, bgtu,
470 bge, ble, bgeu, and bleu.
471 (rbat, rsat, wbat, wsat): New functions.
472 (sim_resume): Add ld.b, lda.b, ldi.b, ld.s, lda.s, ldi.s, st.b,
473 sta.b, st.s, sta.s, jmp.
475 2008-03-19 Anthony Green <green@moxielogic.com>
477 * interp.c (sim_resume): Add ld.l, st.l, lda.l, sta.l.
478 jsra should set $fp == $sp.
479 Fix jsra and ret semantics.
481 2008-03-18 Anthony Green <green@moxielogic.com>
483 * interp.c (sim_resume): Add push, pop and add.l.
485 2008-03-16 Anthony Green <green@moxielogic.com>
487 * interp.c (EXTRACT_WORD): Define.
488 (rlat): Use EXTRACT_WORD.
489 (sim_resume): Add jsra and ret.
491 2008-02-22 Anthony Green <green@moxielogic.com>
493 * interp.c (reg_names): Define.
494 (sim_resume): Use reg_names.
496 2008-02-21 Anthony Green <green@moxielogic.com>
498 * config.in, configure, configure.ac, interp.c, Makefile.in,