1 2016-01-10 Mike Frysinger <vapier@gentoo.org>
3 * config.in, 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_ENVIRONMENT): 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.
22 2016-01-10 Mike Frysinger <vapier@gentoo.org>
24 * configure.ac (SIM_AC_OPTION_INLINE): Delete call.
25 * configure: Regenerate.
27 2016-01-10 Mike Frysinger <vapier@gentoo.org>
29 * configure: Regenerate.
31 2016-01-10 Mike Frysinger <vapier@gentoo.org>
33 * configure: Regenerate.
34 * Makefile.in (SIM_CFLAGS): Rename to ...
35 (SIM_EXTRA_CFLAGS): ... this.
37 2016-01-09 Mike Frysinger <vapier@gentoo.org>
39 * config.in, configure: Regenerate.
41 2016-01-06 Mike Frysinger <vapier@gentoo.org>
43 * interp.c (sim_open): Mark argv const.
44 (sim_create_inferior): Mark argv and env const.
46 2016-01-04 Mike Frysinger <vapier@gentoo.org>
48 * configure: Regenerate.
50 2016-01-03 Mike Frysinger <vapier@gentoo.org>
52 * interp.c (sim_open): Update sim_parse_args comment.
54 2016-01-03 Mike Frysinger <vapier@gentoo.org>
56 * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
57 * configure: Regenerate.
59 2016-01-02 Mike Frysinger <vapier@gentoo.org>
61 * configure.ac (SIM_AC_OPTION_ENDIAN): Change BIG_ENDIAN to BIG.
62 * configure: Regenerate.
64 2015-12-30 Mike Frysinger <vapier@gentoo.org>
66 * wrapper.c (sim_store_register): Rename to ...
67 (moxie_reg_store): ... this.
68 (sim_fetch_register): Rename to ...
69 (moxie_reg_fetch): ... this.
70 (sim_open): Call CPU_REG_FETCH/CPU_REG_STORE.
72 2015-12-27 Mike Frysinger <vapier@gentoo.org>
74 * Makefile.in (SIM_OBJS): Delete sim-hload.o.
76 2015-12-26 Mike Frysinger <vapier@gentoo.org>
78 * config.in, configure: Regenerate.
80 2015-11-15 Mike Frysinger <vapier@gentoo.org>
82 * Makefile.in (SIM_OBJS): Delete sim-reason.o and sim-stop.o.
84 2015-11-14 Mike Frysinger <vapier@gentoo.org>
86 * interp.c (sim_close): Delete.
88 2015-10-11 Mike Frysinger <vapier@gentoo.org>
91 * interp.c (load_dtb): Close open file in error path.
93 2015-06-23 Mike Frysinger <vapier@gentoo.org>
95 * configure: Regenerate.
97 2015-06-12 Mike Frysinger <vapier@gentoo.org>
99 * configure: Regenerate.
101 2015-06-12 Mike Frysinger <vapier@gentoo.org>
103 * configure: Regenerate.
105 2015-06-12 Mike Frysinger <vapier@gentoo.org>
107 * interp.c (tracefile, tracing): Delete.
108 (MOXIE_TRACE_INSN): Call TRACE_INSN directly.
110 2015-06-12 Mike Frysinger <vapier@gentoo.org>
112 * interp.c (TRACE): Rename to ...
113 (MOXIE_TRACE_INSN): ... this.
114 (sim_engine_run): Change TRACE to MOXIE_TRACE_INSN.
116 2015-04-18 Mike Frysinger <vapier@gentoo.org>
118 * sim-main.h (SIM_CPU): Delete.
120 2015-04-18 Mike Frysinger <vapier@gentoo.org>
122 * sim-main.h (sim_cia): Delete.
124 2015-04-17 Mike Frysinger <vapier@gentoo.org>
126 * interp.c (wbat, wsat, wlat, rsat, rbat, rlat, sim_engine_run):
127 Change CIA_GET to CPU_PC_GET.
128 * sim-main.h (CIA_GET, CIA_SET): Delete.
130 2015-04-16 Mike Frysinger <vapier@gentoo.org>
132 * interp.c (moxie_pc_get, moxie_pc_set): New functions.
133 (sim_open): Declare new local var i. Call CPU_PC_FETCH &
134 CPU_PC_STORE for all cpus.
135 * sim-main.h (SIM_CPU): New typedef.
137 2015-04-15 Mike Frysinger <vapier@gentoo.org>
139 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
140 * sim-main.h (STATE_CPU): Delete.
142 2015-04-13 Mike Frysinger <vapier@gentoo.org>
144 * configure: Regenerate.
146 2015-04-06 Mike Frysinger <vapier@gentoo.org>
148 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
150 2015-04-05 Mike Frysinger <vapier@gentoo.org>
152 * Makefile.in (SIM_OBJS): Add sim-resume.o.
153 * interp.c (moxie_regset): Delete exception.
154 (sim_resume): Rename to ...
155 (sim_engine_run): ... this. Delete insts variable and references
156 to cpu.asregs.exception, and change most to sim_engine_halt. Move
157 trailing insts and PC_REGNO updates into the loop.
158 (load_dtb): Delete open warning. Change printf to sim_io_eprintf.
160 2015-04-01 Mike Frysinger <vapier@gentoo.org>
162 * sim-main.h (SIM_HAVE_BIENDIAN): Delete.
164 2015-03-31 Mike Frysinger <vapier@gentoo.org>
166 * config.in, configure: Regenerate.
168 2015-03-24 Mike Frysinger <vapier@gentoo.org>
170 * interp.c (moxie_extract_unsigned_integer): Mark static. Update
171 prototype. Change printf %d to %zu.
172 (moxie_store_unsigned_integer): Mark static. Update prototype.
173 (wbat, wsat, wlat, rsat, rbat, rlat): Move INLINE after static.
174 (convert_target_flags): Mark static.
175 (sim_resume): Update prototype. Move val decl above local code.
176 (sim_store_register, sim_fetch_register, sim_open, sim_close,
177 sim_create_inferior): Update prototype.
179 2015-03-24 Mike Frysinger <vapier@gentoo.org>
181 * configure: Regenerate.
182 * configure.ac: Call SIM_AC_OPTION_WARNINGS.
183 * interp.c: Delete gdb/callback.h include. Add sim-options.h include.
184 (callback, myname, sim_kind): Delete.
185 (tracefile, tracine, TRACE): Move code together and add a TODO.
186 (struct moxie_regset): Add a TODO.
188 (callback, issue_messages, sim_size, sim_write, sim_read, sim_trace,
189 sim_stop_reason, sim_stop, sim_info, sim_load, sim_set_callbacks):
191 (set_initial_gprs): Change prototype to (void).
192 (free_state): New function.
193 (sim_open): Call sim_cpu_alloc_all, sim_parse_args, and
194 sim_analyze_program. Move set_initial_gprs to the end. Set
195 STATE_WATCHPOINTS pc data. Delete callback, myname, and
196 issue_messages. Call free_state on error.
197 (sim_create_inferior): Delete references to issue_messages and
199 * Makefile.in (SIM_RUN_OBJS, SIM_EXTRA_CFLAGS): Delete.
200 (SIM_OBJS): Change to $(SIM_NEW_COMMON_OBJS).
201 * sim-main.h (struct sim_state): Change cpu to a pointer array.
202 (STATE_CPU): Drop the &.
204 2015-03-24 Mike Frysinger <vapier@gentoo.org>
206 * Makefile.in (SIM_OBJS): Add sim-command.o.
207 * interp.c (sim_do_command): Delete.
209 2015-03-16 Mike Frysinger <vapier@gentoo.org>
211 * config.in, configure: Regenerate.
213 2015-03-14 Mike Frysinger <vapier@gentoo.org>
215 * Makefile.in (SIM_EXTRA_CLEAN): Delete.
216 (all): Drop interp.o dependency.
217 (interp.o, mcore-clean): Delete rules.
219 2015-03-14 Mike Frysinger <vapier@gentoo.org>
221 * Makefile.in (SIM_EXTRA_CFLAGS): Set to
222 -DSIM_USE_DEPRECATED_RUN_FRONTEND.
223 (SIM_RUN_OBJS): Set to run.o.
225 2015-03-14 Mike Frysinger <vapier@gentoo.org>
227 * configure.ac (AC_CHECK_HEADERS): Delete.
228 * aclocal.m4, configure: Regenerate.
230 2015-02-20 Mike Frysinger <vapier@gentoo.org>
232 * interp.c: Delete sysdep.h and netinet/in.h includes.
233 Include string.h and unistd.h.
236 2015-02-19 Mike Frysinger <vapier@gentoo.org>
238 * interp.c (sim_kill): Delete unused func.
240 2014-12-27 Anthony Green <green@moxielogic.com>
242 * interp.c (EXTRACT_OFFSET): Define.
243 (sim_resume): ldo/sto instructions now use 16 bit offset instead
244 of 32. Also swap mul.x/umul.x opcodes (reversed by mistake).
246 2014-12-25 Anthony Green <green@moxielogic.com>
248 * interp.c (sim_resume): Whitespace changes to align with GDB
251 2014-12-24 Anthony Green <green@moxielogic.com>
253 * interp.c (sim_resume): Add mul.x and umul.x instructions.
255 2014-12-12 Anthony Green <green@moxielogic.com>
257 * interp.c (sim_resume): Add zex instructions.
259 2014-08-19 Alan Modra <amodra@gmail.com>
261 * configure: Regenerate.
263 2014-08-15 Roland McGrath <mcgrathr@google.com>
265 * configure: Regenerate.
266 * config.in: Regenerate.
268 2014-04-02 Anthony Green <green@moxielogic.com>
270 * interp.c (sim_resume): Add new sign-extend instructions.
272 2014-03-10 Mike Frysinger <vapier@gentoo.org>
274 * interp.c (sim_do_command): Add const to cmd.
276 2014-03-05 Mike Frysinger <vapier@gentoo.org>
278 * interp.c (sim_load): Add const to prog.
280 2014-02-17 Mike Frysinger <vapier@gentoo.org>
283 * interp.c (interrupt): Delete.
284 (sim_resume): Delete signal(SIGINT) handling.
286 2013-09-23 Alan Modra <amodra@gmail.com>
288 * configure: Regenerate.
290 2013-06-26 Tom Tromey <tromey@redhat.com>
292 * Makefile.in (dtbdir): Don't use gdb's version.in.
294 2013-06-03 Mike Frysinger <vapier@gentoo.org>
296 * aclocal.m4, configure: Regenerate.
298 2013-01-17 Anthony Green <green@moxielogic.com>
300 * interp.c (sim_open): Remove from debug output.
302 2012-09-07 Anthony Green <green@moxielogic.com>
304 * interp.c (sim_resume): Branches are now relative to the
305 address of the instruction following the branch.
307 2012-06-17 Mike Frysinger <vapier@gentoo.org>
309 * interp.c: Include config.h first. Also include fcntl.h directly.
311 2012-06-15 Joel Brobecker <brobecker@adacore.com>
313 * config.in, configure: Regenerate.
315 2012-03-24 Mike Frysinger <vapier@gentoo.org>
317 * aclocal.m4, config.in, configure: Regenerate.
319 2011-12-03 Mike Frysinger <vapier@gentoo.org>
321 * aclocal.m4: New file.
322 * configure: Regenerate.
324 2011-10-17 Mike Frysinger <vapier@gentoo.org>
326 * configure.ac: Change include to common/acinclude.m4.
328 2011-10-17 Mike Frysinger <vapier@gentoo.org>
330 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
331 call. Replace common.m4 include with SIM_AC_COMMON.
332 * configure: Regenerate.
334 2010-04-14 Mike Frysinger <vapier@gentoo.org>
336 * interp.c (sim_write): Add const to buffer arg.
338 2010-02-27 Jan Kratochvil <jan.kratochvil@redhat.com>
340 * interp.c (sim_create_inferior): Fix crashes on zero PROG_BFD or ARGV.
342 2010-02-03 Anthony Green <green@moxielogic.com>
344 * interp.c (sim_resume): nop is 0x0f, and 0x00 is an illegal
347 2010-01-13 Anthony Green <green@moxielogic.com>
349 * interp.c (sim_open): Add period to end of sentence in comment.
351 2010-01-13 Anthony Green <green@moxielogic.com>
353 * interp.c (sim_open): Initialize the SIM_DESC object properly
354 with sim_config() and sim_post_argv_init().
356 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
358 * configure: Regenerate.
360 2009-09-10 Anthony Green <green@moxielogic.com>
362 * Makefile.in (install-dtb): New target.
363 (moxie-gdb.dtb): New target.
364 (SIM_CFLAGS): Define DTB macro on command line.
365 (SIM_OBJS): Use common infrastructire.
366 (dtbdir): Define install location for dtb file.
368 * sim-main.h: New file.
369 * moxie-gdb.dts: New file.
370 * configure.ac: Check for dtc. Install dtb file. Remove some old
372 * configure: Regenerate.
373 * interp.c: Many changes to use common memory infrastructure.
374 (load_dtb): New function.
375 (sim_create_inferior): Call it.
377 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
379 * config.in: Regenerate.
380 * configure: Likewise.
382 * configure: Regenerate.
384 2009-07-31 Anthony Green <green@moxielogic.com>
386 * interp.c: Increase simulated memory to 16MB.
387 (sim_resume): Tweak swi system calls to support new ABI (up to 5
388 args in regs). Also simluate proper exception processing for
391 2009-07-30 Anthony Green <green@moxielogic.com>
393 * interp.c (sim_resume): Add system call software interrupt support.
395 2009-06-11 Anthony Green <green@moxielogic.com>
397 * interp.c (INST2OFFSET): Define.
398 (sim_resume): Support new PC relative branch instructions.
400 2009-05-09 Anthony Green <green@moxielogic.com>
402 * interp.c (sim_resume): Add missing breaks in switch.
404 2008-10-03 Anthony Green <green@moxielogic.com>
406 * interp.c (sim_resume): Add support for ldo.b, sto.b, ldo.s, sto.s.
408 2008-09-10 Anthony Green <green@moxielogic.com>
410 * interp.c (NUM_SPRO_SREGS): New.
411 (struct moxie_regset): Add sregs.
412 (set_initial_gprs): Initialize sregs.
413 (sim_resume): Add gsr and ssr support.
415 2008-09-04 Anthony Green <green@moxielogic.com>
417 * interp.c (sim_resume): Add inc and dec instructions.
419 2008-09-04 Anthony Green <green@moxielogic.com>
421 * interp.c (struct moxie_regset): Use an unsigned long long to keep
422 track of instruction trace counts.
423 * interp.c (sim_resume): Ditto.
426 2008-08-22 Anthony Green <green@moxielogic.com>
428 * interp.c (sim_resume): Remove debugging code.
430 2008-08-20 Anthony Green <green@moxielogic.com>
432 * interp.c (TRACE): Add new tracing infrastructure.
433 (sim_resume): Use it.
434 (reg_names): Add new registers.
435 (NUM_MOXIE_REGS): New registers.
436 (PC_REGNO): New registers.
437 (sim_resume): New instruction encodings.
439 2008-08-16 Anthony Green <green@moxielogic.com>
441 * interp.c (sim_resume): Add SYS_read, and fix SYS_open and SYS_write.
442 (convert_target_flags): New function.
444 2008-08-08 Anthony Green <green@moxielogic.com>
446 * interp.c (sim_resume): Add SYS_open and SYS_write system call support.
448 2008-08-04 Anthony Green <green@moxielogic.com>
450 * Makefile.in (SIM_EXTRA_LIBS): Add -lz.
452 2008-08-04 Anthony Green <green@moxielogic.com>
454 * interp.c (sim_create_inferior): Set argc & argv in the target.
456 2008-04-12 Anthony Green <green@moxielogic.com>
458 * interp.c (sim_resume): Add brk.
460 2008-04-10 Anthony Green <green@moxielogic.com>
462 * interp.c (sim_resume): Add static chain pointer to call frame.
464 2008-03-24 Anthony Green <green@moxielogic.com>
466 * interp.c (sim_resume): Add missing breaks.
467 (sim_resume): Fix neg implementation.
469 2008-03-23 Anthony Green <green@moxielogic.com>
471 * interp.c (sim_load): Don't require a .bss section.
473 2008-03-21 Anthony Green <green@moxielogic.com>
475 * interp.c (sim_resume): Add swi, and, lshr, ashl, sub.l, neg, or,
478 2008-03-20 Anthony Green <green@moxielogic.com>
480 * interp.c (struct moxie_regset): Add condition code, cc.
481 (CC_GT, CC_LT, CC_EQ, CC_GTU, CC_LTU): Define.
482 (sim_resume): Add jmpa, jsr, cmp, beq, bne, blt, bgt, bltu, bgtu,
483 bge, ble, bgeu, and bleu.
484 (rbat, rsat, wbat, wsat): New functions.
485 (sim_resume): Add ld.b, lda.b, ldi.b, ld.s, lda.s, ldi.s, st.b,
486 sta.b, st.s, sta.s, jmp.
488 2008-03-19 Anthony Green <green@moxielogic.com>
490 * interp.c (sim_resume): Add ld.l, st.l, lda.l, sta.l.
491 jsra should set $fp == $sp.
492 Fix jsra and ret semantics.
494 2008-03-18 Anthony Green <green@moxielogic.com>
496 * interp.c (sim_resume): Add push, pop and add.l.
498 2008-03-16 Anthony Green <green@moxielogic.com>
500 * interp.c (EXTRACT_WORD): Define.
501 (rlat): Use EXTRACT_WORD.
502 (sim_resume): Add jsra and ret.
504 2008-02-22 Anthony Green <green@moxielogic.com>
506 * interp.c (reg_names): Define.
507 (sim_resume): Use reg_names.
509 2008-02-21 Anthony Green <green@moxielogic.com>
511 * config.in, configure, configure.ac, interp.c, Makefile.in,