1 2016-01-10 Mike Frysinger <vapier@gentoo.org>
3 * configure.ac (SIM_AC_OPTION_INLINE): Delete call.
4 * configure: Regenerate.
6 2016-01-10 Mike Frysinger <vapier@gentoo.org>
8 * configure: Regenerate.
10 2016-01-10 Mike Frysinger <vapier@gentoo.org>
12 * configure: Regenerate.
13 * Makefile.in (SIM_CFLAGS): Rename to ...
14 (SIM_EXTRA_CFLAGS): ... this.
16 2016-01-09 Mike Frysinger <vapier@gentoo.org>
18 * config.in, configure: Regenerate.
20 2016-01-06 Mike Frysinger <vapier@gentoo.org>
22 * interp.c (sim_open): Mark argv const.
23 (sim_create_inferior): Mark argv and env const.
25 2016-01-04 Mike Frysinger <vapier@gentoo.org>
27 * configure: Regenerate.
29 2016-01-03 Mike Frysinger <vapier@gentoo.org>
31 * interp.c (sim_open): Update sim_parse_args comment.
33 2016-01-03 Mike Frysinger <vapier@gentoo.org>
35 * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
36 * configure: Regenerate.
38 2016-01-02 Mike Frysinger <vapier@gentoo.org>
40 * configure.ac (SIM_AC_OPTION_ENDIAN): Change BIG_ENDIAN to BIG.
41 * configure: Regenerate.
43 2015-12-30 Mike Frysinger <vapier@gentoo.org>
45 * wrapper.c (sim_store_register): Rename to ...
46 (moxie_reg_store): ... this.
47 (sim_fetch_register): Rename to ...
48 (moxie_reg_fetch): ... this.
49 (sim_open): Call CPU_REG_FETCH/CPU_REG_STORE.
51 2015-12-27 Mike Frysinger <vapier@gentoo.org>
53 * Makefile.in (SIM_OBJS): Delete sim-hload.o.
55 2015-12-26 Mike Frysinger <vapier@gentoo.org>
57 * config.in, configure: Regenerate.
59 2015-11-15 Mike Frysinger <vapier@gentoo.org>
61 * Makefile.in (SIM_OBJS): Delete sim-reason.o and sim-stop.o.
63 2015-11-14 Mike Frysinger <vapier@gentoo.org>
65 * interp.c (sim_close): Delete.
67 2015-10-11 Mike Frysinger <vapier@gentoo.org>
70 * interp.c (load_dtb): Close open file in error path.
72 2015-06-23 Mike Frysinger <vapier@gentoo.org>
74 * configure: Regenerate.
76 2015-06-12 Mike Frysinger <vapier@gentoo.org>
78 * configure: Regenerate.
80 2015-06-12 Mike Frysinger <vapier@gentoo.org>
82 * configure: Regenerate.
84 2015-06-12 Mike Frysinger <vapier@gentoo.org>
86 * interp.c (tracefile, tracing): Delete.
87 (MOXIE_TRACE_INSN): Call TRACE_INSN directly.
89 2015-06-12 Mike Frysinger <vapier@gentoo.org>
91 * interp.c (TRACE): Rename to ...
92 (MOXIE_TRACE_INSN): ... this.
93 (sim_engine_run): Change TRACE to MOXIE_TRACE_INSN.
95 2015-04-18 Mike Frysinger <vapier@gentoo.org>
97 * sim-main.h (SIM_CPU): Delete.
99 2015-04-18 Mike Frysinger <vapier@gentoo.org>
101 * sim-main.h (sim_cia): Delete.
103 2015-04-17 Mike Frysinger <vapier@gentoo.org>
105 * interp.c (wbat, wsat, wlat, rsat, rbat, rlat, sim_engine_run):
106 Change CIA_GET to CPU_PC_GET.
107 * sim-main.h (CIA_GET, CIA_SET): Delete.
109 2015-04-16 Mike Frysinger <vapier@gentoo.org>
111 * interp.c (moxie_pc_get, moxie_pc_set): New functions.
112 (sim_open): Declare new local var i. Call CPU_PC_FETCH &
113 CPU_PC_STORE for all cpus.
114 * sim-main.h (SIM_CPU): New typedef.
116 2015-04-15 Mike Frysinger <vapier@gentoo.org>
118 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
119 * sim-main.h (STATE_CPU): Delete.
121 2015-04-13 Mike Frysinger <vapier@gentoo.org>
123 * configure: Regenerate.
125 2015-04-06 Mike Frysinger <vapier@gentoo.org>
127 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
129 2015-04-05 Mike Frysinger <vapier@gentoo.org>
131 * Makefile.in (SIM_OBJS): Add sim-resume.o.
132 * interp.c (moxie_regset): Delete exception.
133 (sim_resume): Rename to ...
134 (sim_engine_run): ... this. Delete insts variable and references
135 to cpu.asregs.exception, and change most to sim_engine_halt. Move
136 trailing insts and PC_REGNO updates into the loop.
137 (load_dtb): Delete open warning. Change printf to sim_io_eprintf.
139 2015-04-01 Mike Frysinger <vapier@gentoo.org>
141 * sim-main.h (SIM_HAVE_BIENDIAN): Delete.
143 2015-03-31 Mike Frysinger <vapier@gentoo.org>
145 * config.in, configure: Regenerate.
147 2015-03-24 Mike Frysinger <vapier@gentoo.org>
149 * interp.c (moxie_extract_unsigned_integer): Mark static. Update
150 prototype. Change printf %d to %zu.
151 (moxie_store_unsigned_integer): Mark static. Update prototype.
152 (wbat, wsat, wlat, rsat, rbat, rlat): Move INLINE after static.
153 (convert_target_flags): Mark static.
154 (sim_resume): Update prototype. Move val decl above local code.
155 (sim_store_register, sim_fetch_register, sim_open, sim_close,
156 sim_create_inferior): Update prototype.
158 2015-03-24 Mike Frysinger <vapier@gentoo.org>
160 * configure: Regenerate.
161 * configure.ac: Call SIM_AC_OPTION_WARNINGS.
162 * interp.c: Delete gdb/callback.h include. Add sim-options.h include.
163 (callback, myname, sim_kind): Delete.
164 (tracefile, tracine, TRACE): Move code together and add a TODO.
165 (struct moxie_regset): Add a TODO.
167 (callback, issue_messages, sim_size, sim_write, sim_read, sim_trace,
168 sim_stop_reason, sim_stop, sim_info, sim_load, sim_set_callbacks):
170 (set_initial_gprs): Change prototype to (void).
171 (free_state): New function.
172 (sim_open): Call sim_cpu_alloc_all, sim_parse_args, and
173 sim_analyze_program. Move set_initial_gprs to the end. Set
174 STATE_WATCHPOINTS pc data. Delete callback, myname, and
175 issue_messages. Call free_state on error.
176 (sim_create_inferior): Delete references to issue_messages and
178 * Makefile.in (SIM_RUN_OBJS, SIM_EXTRA_CFLAGS): Delete.
179 (SIM_OBJS): Change to $(SIM_NEW_COMMON_OBJS).
180 * sim-main.h (struct sim_state): Change cpu to a pointer array.
181 (STATE_CPU): Drop the &.
183 2015-03-24 Mike Frysinger <vapier@gentoo.org>
185 * Makefile.in (SIM_OBJS): Add sim-command.o.
186 * interp.c (sim_do_command): Delete.
188 2015-03-16 Mike Frysinger <vapier@gentoo.org>
190 * config.in, configure: Regenerate.
192 2015-03-14 Mike Frysinger <vapier@gentoo.org>
194 * Makefile.in (SIM_EXTRA_CLEAN): Delete.
195 (all): Drop interp.o dependency.
196 (interp.o, mcore-clean): Delete rules.
198 2015-03-14 Mike Frysinger <vapier@gentoo.org>
200 * Makefile.in (SIM_EXTRA_CFLAGS): Set to
201 -DSIM_USE_DEPRECATED_RUN_FRONTEND.
202 (SIM_RUN_OBJS): Set to run.o.
204 2015-03-14 Mike Frysinger <vapier@gentoo.org>
206 * configure.ac (AC_CHECK_HEADERS): Delete.
207 * aclocal.m4, configure: Regenerate.
209 2015-02-20 Mike Frysinger <vapier@gentoo.org>
211 * interp.c: Delete sysdep.h and netinet/in.h includes.
212 Include string.h and unistd.h.
215 2015-02-19 Mike Frysinger <vapier@gentoo.org>
217 * interp.c (sim_kill): Delete unused func.
219 2014-12-27 Anthony Green <green@moxielogic.com>
221 * interp.c (EXTRACT_OFFSET): Define.
222 (sim_resume): ldo/sto instructions now use 16 bit offset instead
223 of 32. Also swap mul.x/umul.x opcodes (reversed by mistake).
225 2014-12-25 Anthony Green <green@moxielogic.com>
227 * interp.c (sim_resume): Whitespace changes to align with GDB
230 2014-12-24 Anthony Green <green@moxielogic.com>
232 * interp.c (sim_resume): Add mul.x and umul.x instructions.
234 2014-12-12 Anthony Green <green@moxielogic.com>
236 * interp.c (sim_resume): Add zex instructions.
238 2014-08-19 Alan Modra <amodra@gmail.com>
240 * configure: Regenerate.
242 2014-08-15 Roland McGrath <mcgrathr@google.com>
244 * configure: Regenerate.
245 * config.in: Regenerate.
247 2014-04-02 Anthony Green <green@moxielogic.com>
249 * interp.c (sim_resume): Add new sign-extend instructions.
251 2014-03-10 Mike Frysinger <vapier@gentoo.org>
253 * interp.c (sim_do_command): Add const to cmd.
255 2014-03-05 Mike Frysinger <vapier@gentoo.org>
257 * interp.c (sim_load): Add const to prog.
259 2014-02-17 Mike Frysinger <vapier@gentoo.org>
262 * interp.c (interrupt): Delete.
263 (sim_resume): Delete signal(SIGINT) handling.
265 2013-09-23 Alan Modra <amodra@gmail.com>
267 * configure: Regenerate.
269 2013-06-26 Tom Tromey <tromey@redhat.com>
271 * Makefile.in (dtbdir): Don't use gdb's version.in.
273 2013-06-03 Mike Frysinger <vapier@gentoo.org>
275 * aclocal.m4, configure: Regenerate.
277 2013-01-17 Anthony Green <green@moxielogic.com>
279 * interp.c (sim_open): Remove from debug output.
281 2012-09-07 Anthony Green <green@moxielogic.com>
283 * interp.c (sim_resume): Branches are now relative to the
284 address of the instruction following the branch.
286 2012-06-17 Mike Frysinger <vapier@gentoo.org>
288 * interp.c: Include config.h first. Also include fcntl.h directly.
290 2012-06-15 Joel Brobecker <brobecker@adacore.com>
292 * config.in, configure: Regenerate.
294 2012-03-24 Mike Frysinger <vapier@gentoo.org>
296 * aclocal.m4, config.in, configure: Regenerate.
298 2011-12-03 Mike Frysinger <vapier@gentoo.org>
300 * aclocal.m4: New file.
301 * configure: Regenerate.
303 2011-10-17 Mike Frysinger <vapier@gentoo.org>
305 * configure.ac: Change include to common/acinclude.m4.
307 2011-10-17 Mike Frysinger <vapier@gentoo.org>
309 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
310 call. Replace common.m4 include with SIM_AC_COMMON.
311 * configure: Regenerate.
313 2010-04-14 Mike Frysinger <vapier@gentoo.org>
315 * interp.c (sim_write): Add const to buffer arg.
317 2010-02-27 Jan Kratochvil <jan.kratochvil@redhat.com>
319 * interp.c (sim_create_inferior): Fix crashes on zero PROG_BFD or ARGV.
321 2010-02-03 Anthony Green <green@moxielogic.com>
323 * interp.c (sim_resume): nop is 0x0f, and 0x00 is an illegal
326 2010-01-13 Anthony Green <green@moxielogic.com>
328 * interp.c (sim_open): Add period to end of sentence in comment.
330 2010-01-13 Anthony Green <green@moxielogic.com>
332 * interp.c (sim_open): Initialize the SIM_DESC object properly
333 with sim_config() and sim_post_argv_init().
335 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
337 * configure: Regenerate.
339 2009-09-10 Anthony Green <green@moxielogic.com>
341 * Makefile.in (install-dtb): New target.
342 (moxie-gdb.dtb): New target.
343 (SIM_CFLAGS): Define DTB macro on command line.
344 (SIM_OBJS): Use common infrastructire.
345 (dtbdir): Define install location for dtb file.
347 * sim-main.h: New file.
348 * moxie-gdb.dts: New file.
349 * configure.ac: Check for dtc. Install dtb file. Remove some old
351 * configure: Regenerate.
352 * interp.c: Many changes to use common memory infrastructure.
353 (load_dtb): New function.
354 (sim_create_inferior): Call it.
356 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
358 * config.in: Regenerate.
359 * configure: Likewise.
361 * configure: Regenerate.
363 2009-07-31 Anthony Green <green@moxielogic.com>
365 * interp.c: Increase simulated memory to 16MB.
366 (sim_resume): Tweak swi system calls to support new ABI (up to 5
367 args in regs). Also simluate proper exception processing for
370 2009-07-30 Anthony Green <green@moxielogic.com>
372 * interp.c (sim_resume): Add system call software interrupt support.
374 2009-06-11 Anthony Green <green@moxielogic.com>
376 * interp.c (INST2OFFSET): Define.
377 (sim_resume): Support new PC relative branch instructions.
379 2009-05-09 Anthony Green <green@moxielogic.com>
381 * interp.c (sim_resume): Add missing breaks in switch.
383 2008-10-03 Anthony Green <green@moxielogic.com>
385 * interp.c (sim_resume): Add support for ldo.b, sto.b, ldo.s, sto.s.
387 2008-09-10 Anthony Green <green@moxielogic.com>
389 * interp.c (NUM_SPRO_SREGS): New.
390 (struct moxie_regset): Add sregs.
391 (set_initial_gprs): Initialize sregs.
392 (sim_resume): Add gsr and ssr support.
394 2008-09-04 Anthony Green <green@moxielogic.com>
396 * interp.c (sim_resume): Add inc and dec instructions.
398 2008-09-04 Anthony Green <green@moxielogic.com>
400 * interp.c (struct moxie_regset): Use an unsigned long long to keep
401 track of instruction trace counts.
402 * interp.c (sim_resume): Ditto.
405 2008-08-22 Anthony Green <green@moxielogic.com>
407 * interp.c (sim_resume): Remove debugging code.
409 2008-08-20 Anthony Green <green@moxielogic.com>
411 * interp.c (TRACE): Add new tracing infrastructure.
412 (sim_resume): Use it.
413 (reg_names): Add new registers.
414 (NUM_MOXIE_REGS): New registers.
415 (PC_REGNO): New registers.
416 (sim_resume): New instruction encodings.
418 2008-08-16 Anthony Green <green@moxielogic.com>
420 * interp.c (sim_resume): Add SYS_read, and fix SYS_open and SYS_write.
421 (convert_target_flags): New function.
423 2008-08-08 Anthony Green <green@moxielogic.com>
425 * interp.c (sim_resume): Add SYS_open and SYS_write system call support.
427 2008-08-04 Anthony Green <green@moxielogic.com>
429 * Makefile.in (SIM_EXTRA_LIBS): Add -lz.
431 2008-08-04 Anthony Green <green@moxielogic.com>
433 * interp.c (sim_create_inferior): Set argc & argv in the target.
435 2008-04-12 Anthony Green <green@moxielogic.com>
437 * interp.c (sim_resume): Add brk.
439 2008-04-10 Anthony Green <green@moxielogic.com>
441 * interp.c (sim_resume): Add static chain pointer to call frame.
443 2008-03-24 Anthony Green <green@moxielogic.com>
445 * interp.c (sim_resume): Add missing breaks.
446 (sim_resume): Fix neg implementation.
448 2008-03-23 Anthony Green <green@moxielogic.com>
450 * interp.c (sim_load): Don't require a .bss section.
452 2008-03-21 Anthony Green <green@moxielogic.com>
454 * interp.c (sim_resume): Add swi, and, lshr, ashl, sub.l, neg, or,
457 2008-03-20 Anthony Green <green@moxielogic.com>
459 * interp.c (struct moxie_regset): Add condition code, cc.
460 (CC_GT, CC_LT, CC_EQ, CC_GTU, CC_LTU): Define.
461 (sim_resume): Add jmpa, jsr, cmp, beq, bne, blt, bgt, bltu, bgtu,
462 bge, ble, bgeu, and bleu.
463 (rbat, rsat, wbat, wsat): New functions.
464 (sim_resume): Add ld.b, lda.b, ldi.b, ld.s, lda.s, ldi.s, st.b,
465 sta.b, st.s, sta.s, jmp.
467 2008-03-19 Anthony Green <green@moxielogic.com>
469 * interp.c (sim_resume): Add ld.l, st.l, lda.l, sta.l.
470 jsra should set $fp == $sp.
471 Fix jsra and ret semantics.
473 2008-03-18 Anthony Green <green@moxielogic.com>
475 * interp.c (sim_resume): Add push, pop and add.l.
477 2008-03-16 Anthony Green <green@moxielogic.com>
479 * interp.c (EXTRACT_WORD): Define.
480 (rlat): Use EXTRACT_WORD.
481 (sim_resume): Add jsra and ret.
483 2008-02-22 Anthony Green <green@moxielogic.com>
485 * interp.c (reg_names): Define.
486 (sim_resume): Use reg_names.
488 2008-02-21 Anthony Green <green@moxielogic.com>
490 * config.in, configure, configure.ac, interp.c, Makefile.in,