1 2021-06-16 Mike Frysinger <vapier@gentoo.org>
3 * configure: Regenerate.
5 2021-06-16 Mike Frysinger <vapier@gentoo.org>
7 * configure: Regenerate.
10 2021-06-15 Mike Frysinger <vapier@gentoo.org>
12 * config.in, configure: Regenerate.
14 2021-06-13 Mike Frysinger <vapier@gentoo.org>
16 * Makefile.in (SIM_EXTRA_CFLAGS): Set to @sim_cycle_accurate_flags@.
17 * configure.ac: Move CYCLE_ACCURATE define from AC_DEFINE to
19 * config.in, configure: Regenerate.
21 2021-06-12 Mike Frysinger <vapier@gentoo.org>
23 * README.txt: Change cycle-stats to sim-profile.
24 * configure.ac: Delete cycle-stats.
25 * mem.c: Change CYCLE_STATS to WITH_PROFILE
27 * config.in, configure: Regenerate.
29 2021-06-12 Mike Frysinger <vapier@gentoo.org>
31 * aclocal.m4, config.in, configure: Regenerate.
33 2021-06-12 Mike Frysinger <vapier@gentoo.org>
35 * config.in, configure: Regenerate.
37 2021-05-16 Mike Frysinger <vapier@gentoo.org>
39 * err.c: Include defs.h.
40 * fpu.c, gdb-if.c, load.c, main.c, mem.c, misc.c, reg.c, rx.c,
41 syscalls.c, trace.c: Replace config.h include with defs.h.
43 2021-05-16 Mike Frysinger <vapier@gentoo.org>
45 * config.in, configure: Regenerate.
47 2021-05-14 Mike Frysinger <vapier@gentoo.org>
49 * gdb-if.c: Update include path.
51 * syscalls.c: Likewise.
53 2021-05-05 Mike Frysinger <vapier@gentoo.org>
55 * gdb-if.c: Include libiberty.h.
56 (sim_do_command): Rewrite to use buildargv.
58 2021-05-04 Mike Frysinger <vapier@gentoo.org>
60 * configure: Regenerate.
62 2021-05-04 Mike Frysinger <vapier@gentoo.org>
64 * load.c (rx_load): Use BFD_VMA_FMT and drop casts.
66 2021-05-03 Simon Marchi <simon.marchi@polymtl.ca>
68 * trace.c (op_printf): Likewise.
70 2021-05-01 Mike Frysinger <vapier@gentoo.org>
72 * config.in, configure: Regenerate.
74 2021-05-01 Mike Frysinger <vapier@gentoo.org>
76 * load.c (rx_load): Cast size to long.
78 2021-04-26 Mike Frysinger <vapier@gentoo.org>
80 * Makefile.in (NL_TARGET): Delete.
82 2021-04-26 Mike Frysinger <vapier@gentoo.org>
84 * aclocal.m4, config.in, configure: Regenerate.
86 2021-04-22 Tom Tromey <tom@tromey.com>
88 * configure, config.in: Rebuild.
90 2021-04-22 Tom Tromey <tom@tromey.com>
92 * Makefile.in (LIBS): Remove.
94 2021-04-22 Tom Tromey <tom@tromey.com>
96 * Makefile.in (err.o, fpu.o, gdb-if.o, load.o, main.o, mem.o)
97 (misc.o, reg.o, rx.o, syscalls.o, trace.o): Remove.
99 2021-04-22 Tom Tromey <tom@tromey.com>
101 * configure: Rebuild.
103 2021-04-21 Mike Frysinger <vapier@gentoo.org>
105 * aclocal.m4: Regenerate.
107 2021-04-21 Simon Marchi <simon.marchi@polymtl.ca>
109 * configure: Regenerate.
111 2021-04-20 Mike Frysinger <vapier@gentoo.org>
113 * configure.ac: Delete AC_CHECK_HEADERS_ONCE.
114 * main.c: Delete HAVE_GETOPT_H.
115 * config.in, configure: Regenerate.
117 2021-04-18 Mike Frysinger <vapier@gentoo.org>
119 * configure.ac: Change AC_CHECK_HEADERS to AC_CHECK_HEADERS_ONCE.
120 * configure: Regenerate.
122 2021-04-18 Mike Frysinger <vapier@gentoo.org>
124 * Makefile.in (NL_TARGET): Define.
125 (syscalls.o): Delete syscall.h.
126 * syscalls.c: Change syscall.h include to targ-vals.h.
127 (rx_syscall): Add TARGET_ prefix to all SYS_ constants.
128 * syscall.h: Removed.
130 2021-04-18 Mike Frysinger <vapier@gentoo.org>
132 * configure: Regenerate.
134 2021-04-09 Luis Machado <luis.machado@linaro.org>
136 * fpu.c (rxfp_itof): Initialize structure.
138 2021-04-02 Mike Frysinger <vapier@gentoo.org>
140 * aclocal.m4, configure: Regenerate.
142 2021-02-28 Mike Frysinger <vapier@gentoo.org>
144 * configure: Regenerate.
146 2021-02-21 Mike Frysinger <vapier@gentoo.org>
148 * configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4.
149 * aclocal.m4, configure: Regenerate.
151 2021-02-13 Mike Frysinger <vapier@gentoo.org>
153 * trace.c (load_file_and_line): Use fread return value to index
156 2021-02-13 Mike Frysinger <vapier@gentoo.org>
158 * configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS.
159 * aclocal.m4, configure: Regenerate.
161 2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
163 * configure: Regenerate.
164 * configure.ac (SIM_AC_OPTION_WARNINGS): Delete call.
166 2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
168 * mem.c (mem_put_blk): Rename parameter, add cast from parameter
169 type to local type. Remove cast later in the function.
170 (mem_get_blk): Likewise.
171 * mem.h (mem_put_blk): Rename parameter to match definition.
172 (mem_get_blk): Likewise.
174 2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
176 * load.c: Replace 'elf/internal.h' and 'elf/common.h' includes
177 with 'elf-bfd.h' include.
178 * trace.c: Add 'trace.h' include.
180 2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
182 * reg.c (trace_register_changes): Use PRIx64 in printf format
185 2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
187 * syscalls.c (rx_syscall): Move declaration of some variables to
188 the start of the enclosing block.
189 * trace.c (load_file_and_line): Likewise.
191 2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
193 * reg.c (fpsw2str): Provide a format string to printf.
194 (trace_register_changes): Likewise.
196 2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
198 * err.c (execution_error_exit_all): Delete.
200 2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
202 * fpu.c (check_exceptions): Make static.
203 * gdb-if.c (handle_step): Likewise.
204 * mem.c (mem_put_byte): Likewise.
206 2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
208 * cpu.h (trace_register_changes): Add void parameter type.
209 * err.c (ee_overrides): Likewise.
210 * mem.c (mem_usage_stats): Likewise.
212 * reg.c (stack_heap_stats): Likewise.
213 * rx.c (pop): Likewise.
215 (decode_opcode): Likewise.
216 * syscalls.c (arg): Likewise.
218 2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
220 * gdb-if.c (sim_do_command): Work with a copy of the command.
222 2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
224 * gdb-if.c (sim_memory_map): New function.
226 2021-02-06 Mike Frysinger <vapier@gentoo.org>
228 * configure: Regenerate.
230 2021-01-11 Mike Frysinger <vapier@gentoo.org>
232 * configure.ac: Call SIM_AC_OPTION_WARNINGS.
233 * configure: Regenerate.
235 2021-01-11 Mike Frysinger <vapier@gentoo.org>
237 * config.in, configure: Regenerate.
238 * main.c: Delete HAVE_STDLIB_H.
240 2021-01-09 Mike Frysinger <vapier@gentoo.org>
242 * configure: Regenerate.
244 2021-01-08 Mike Frysinger <vapier@gentoo.org>
246 * configure: Regenerate.
248 2021-01-04 Mike Frysinger <vapier@gentoo.org>
250 * configure: Regenerate.
252 2017-09-06 John Baldwin <jhb@FreeBSD.org>
254 * configure: Regenerate.
256 2017-02-13 Mike Frysinger <vapier@gentoo.org>
258 * rx.c: Include libiberty.h.
259 (N_RXO, N_RXT): Use ARRAY_SIZE.
261 2016-07-27 Alan Modra <amodra@gmail.com>
263 * load.c: Don't include libbfd.h.
264 (rx_load): Don't use private iovec seek or read.
266 2016-04-27 Nick Clifton <nickc@redhat.com>
269 * fpu.c (check_exceptions): Fix typo checking for signalling
272 2016-01-10 Mike Frysinger <vapier@gentoo.org>
274 * config.in, configure: Regenerate.
276 2016-01-10 Mike Frysinger <vapier@gentoo.org>
278 * configure: Regenerate.
280 2016-01-10 Mike Frysinger <vapier@gentoo.org>
282 * configure: Regenerate.
284 2016-01-10 Mike Frysinger <vapier@gentoo.org>
286 * configure: Regenerate.
288 2016-01-10 Mike Frysinger <vapier@gentoo.org>
290 * configure: Regenerate.
292 2016-01-10 Mike Frysinger <vapier@gentoo.org>
294 * configure: Regenerate.
296 2016-01-10 Mike Frysinger <vapier@gentoo.org>
298 * configure: Regenerate.
300 2016-01-10 Mike Frysinger <vapier@gentoo.org>
302 * configure: Regenerate.
304 2016-01-09 Mike Frysinger <vapier@gentoo.org>
306 * config.in, configure: Regenerate.
308 2016-01-06 Mike Frysinger <vapier@gentoo.org>
310 * gdb-if.c (sim_open): Mark argv const.
311 (sim_create_inferior): Mark argv and env const.
313 2016-01-04 Mike Frysinger <vapier@gentoo.org>
315 * configure: Regenerate.
317 2016-01-03 Mike Frysinger <vapier@gentoo.org>
319 * config.in, configure: Regenerate.
321 2015-12-26 Mike Frysinger <vapier@gentoo.org>
323 * config.in, configure: Regenerate.
325 2015-11-10 Nick Clifton <nickc@redhat.com>
327 * rx.c (id_names): Add nop4, nop5, nop6 and nop7.
328 (decode_opcode): Likewise.
329 (get_op): Handle RX_Operand_Zero_Indirect.
330 Handle RX_Bad_Size and RX_MAX_SIZE.
332 (N_MAP): Increase to 90.
334 2015-06-23 Mike Frysinger <vapier@gentoo.org>
336 * configure.ac (AC_ARG_ENABLE(cycle-accurate)): Call AS_HELP_STRING.
337 (AC_ARG_ENABLE(cycle-stats)): Likewise.
338 * configure: Regenerate.
340 2015-06-12 Mike Frysinger <vapier@gentoo.org>
342 * configure: Regenerate.
344 2015-06-12 Mike Frysinger <vapier@gentoo.org>
346 * configure: Regenerate.
348 2015-04-24 Nick Clifton <nickc@redhat.com>
351 * reg.c (put_reg): Fix check for valid register number.
353 2015-04-13 Mike Frysinger <vapier@gentoo.org>
355 * configure: Regenerate.
357 2015-03-31 Mike Frysinger <vapier@gentoo.org>
359 * config.in, configure: Regenerate.
361 2015-03-16 Mike Frysinger <vapier@gentoo.org>
363 * aclocal.m4, config.in, configure: Regenerate.
365 2015-12-15 Joel Brobecker <brobecker@adacore.com>
367 * gdb-if.c (open): Rename to...
368 (rx_sim_is_open): This. Replace all uses of "open" by uses of
369 "rx_sim_is_open" throughout.
371 2014-08-19 Alan Modra <amodra@gmail.com>
373 * configure: Regenerate.
375 2014-08-15 Roland McGrath <mcgrathr@google.com>
377 * configure: Regenerate.
378 * config.in: Regenerate.
380 2014-03-10 Mike Frysinger <vapier@gentoo.org>
382 * gdb-if.c (sim_do_command): Add const to cmd. Move args
383 to top and add const. Call strdup on cmd and free at end.
385 2014-03-05 Mike Frysinger <vapier@gentoo.org>
387 * gdb-if.c (sim_load): Add const to prog.
389 2014-02-17 Kevin Buettner <kevinb@redhat.com>
391 * gdb-if.c (rx_signal_to_host): Rename to
392 `rx_signal_to_gdb_signal'. Make static. Update all callers
393 to use new name. Use signal names from include/gdb/signals.h.
395 2013-09-23 Alan Modra <amodra@gmail.com>
397 * configure: Regenerate.
399 2013-06-25 Nick Clifton <nickc@redhat.com>
401 * rx.c (SHIFT_OP): A shift by zero still sets the condition
404 2013-06-03 Mike Frysinger <vapier@gentoo.org>
406 * aclocal.m4, configure: Regenerate.
408 2013-01-16 Nick Clifton <nickc@redhat.com>
410 * rx.c (decode_opcode): Handle RXO_satr.
412 2012-06-15 Joel Brobecker <brobecker@adacore.com>
414 * config.in, configure: Regenerate.
416 2012-05-24 Pedro Alves <palves@redhat.com>
420 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
422 2012-03-24 Mike Frysinger <vapier@gentoo.org>
424 * aclocal.m4, config.in, configure: Regenerate.
426 2012-03-22 Mike Frysinger <vapier@gentoo.org>
428 * configure.ac (CYCLE_ACCURATE): Add template with AC_DEFINE call.
429 (CYCLE_STATS): Likewise.
431 2012-03-02 Kevin Buettner <kevinb@redhat.com>
433 * load.h (rx_load): Add `callback' parameter to function prototype.
434 (gdb/callback.h): Include.
435 * load.c (load.h): Include.
436 (xprintf, find_section_name_by_offset): New functions.
437 (rx_load): Add `callback' parameter. Add code for printing
438 section loaded using GDB's printf facilities.
439 * gdb-if.c (sim_load, sim_create_inferior): Update calls to
441 * main.c (main): Likewise.
442 * syscalls.c, syscalls.h (get_callbacks): New function.
444 2011-12-03 Mike Frysinger <vapier@gentoo.org>
446 * aclocal.m4: New file.
447 * configure: Regenerate.
449 2011-10-17 Mike Frysinger <vapier@gentoo.org>
451 * configure.ac: Change include to common/acinclude.m4.
453 2011-10-17 Mike Frysinger <vapier@gentoo.org>
455 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
456 call. Replace common.m4 include with SIM_AC_COMMON.
457 * configure: Regenerate.
459 2011-07-11 Mike Frysinger <vapier@gentoo.org>
461 * configure.ac: Rename from configure.in.
463 2011-07-11 Mike Frysinger <vapier@gentoo.org>
465 * configure.in: Add "dnl" before copyright notice.
467 2011-04-16 Mike Frysinger <vapier@gentoo.org>
469 * gdb-if.c (sim_complete_command): New stub function.
471 2011-01-11 Andrew Burgess <aburgess@broadcom.com>
473 * gdb-if.c (sim_store_register): Update return value to
476 2010-12-14 DJ Delorie <dj@redhat.com>
478 * rx.c (decode_opcode): For "MVFC PC,", use the address of the
479 opcode, not the address following the opcode.
480 (decode_opcode): RXO_branchrel is relative to the opcode's PC, not
481 the address following the opcode.
483 2010-11-11 DJ Delorie <dj@redhat.com>
485 * rx.c (lsb_count): New.
488 (decode_opcode): Fix cycle count math for div, divu, suntil, and
491 2010-09-29 Kevin Buettner <kevinb@redhat.com>
493 * mem.c (rx_mem_ptr): When invalidating the decode cache, account
494 for the fact that the instruction decoder never uses swapped
497 2010-09-29 Nick Clifton <nickc@redhat.com>
499 * rx.c (decode_opcode: RXO_int): Only break out of the emulation
500 loop if rx_syscall() does not return a RX_STEPPED result.
502 2010-09-23 Kevin Buettner <kevinb@redhat.com>
504 * rx.c (decode_opcode): Add cycle information for RXO_smovu.
506 2010-09-23 Kevin Buettner <kevinb@redhat.com>
508 * fpu.c, gdb-if.c, load.c, misc.c, syscalls.c (config.h): Include.
510 * rx.c (decode_opcode): Declare `tx' as unsigned.
512 * cpu.h (reset_decoder): Declare.
513 * load.c (rx_load): Call `reset_decoder'.
514 * rx.c (reset_decoder): New function.
516 2010-07-29 DJ Delorie <dj@redhat.com>
518 * rx.c (decode_cache_base): New.
519 (id_names): Remove ediv and edivu.
520 (optype_names): Add TwoReg.
521 (maybe_get_mem_page): New.
522 (rx_get_byte): Call it.
523 (get_op): Add TwoReg support.
525 (PD, PS, PS2, GD, GS, GS2, DSZ, SSZ, S2SZ, US1, US2, OM): "opcode"
527 (DO_RETURN): New. We use longjmp to return an exception result.
528 (decode_opcode): Make opcode a pointer to the decode cache. Save
529 decoded opcode information and re-use. Call DO_RETURN instead of
530 return throughout. Remove ediv and edivu.
531 * mem.c (ptdc): New. Adds decode cache.
532 (rx_mem_ptr): Support it.
533 (rx_mem_decode_cache): New.
534 * mem.h (enum mem_ptr_action): add MPA_DECODE_CACHE.
535 (rx_mem_decode_cache): Declare.
536 * gdb-if.c (sim_resume): Add decode_opcode's setjmp logic here...
537 * main.c (main): ...and here. Use a fast loop if neither trace
538 nor disassemble is given.
539 * cpu.h (RX_MAKE_STEPPED, RX_MAKE_HIT_BREAK, RX_MAKE_EXITED,
540 RX_MAKE_STOPPED, RX_EXITED, RX_STOPPED): Adjust so that 0 is not a
541 valid code for anything.
543 2010-07-27 DJ Delorie <dj@redhat.com>
546 * config.h (CYCLE_ACCURATE, CYCLE_STATS): New.
547 * configure.in (--enable-cycle-accurate, --enable-cycle-stats):
548 New. Default to enabled.
549 * configure: Regenerate.
551 * cpu.h (regs_type): Add cycle tracking info.
552 (reset_pipeline_stats): Declare.
553 (halt_pipeline_stats): Declare.
554 (pipeline_stats): Declare.
555 * main.c (done): Call pipeline_stats().
556 * mem.h (rx_mem_ptr): Moved to here ...
557 * mem.c (mem_ptr): ... from here. Rename throughout.
558 (mem_put_byte): Move LEDs to Port A. Add Port B to control cycle
559 statistics. Move UART to SCI4.
560 (mem_put_hi): Add TPU 1-2. TPU 1 and 2 count CPU cycles.
561 * reg.c (init_regs): Set Rt reg to -1 (no reg).
562 * rx.c: Add cycle counting and statistics throughout.
563 (rx_get_byte): Optimize for speed.
564 (decode_opcode): Likewise.
565 (reset_pipeline_stats): New.
566 (halt_pipeline_stats): New.
567 (pipeline_stats): New.
568 * trace.c (sim_disasm_one): Print cycle count.
570 2010-07-07 Kevin Buettner <kevinb@redhat.com>
572 * gdb-if.c (sim_store_register): Add case for sim_rx_acc_regnum.
574 2010-06-24 Kevin Buettner <kevinb@redhat.com>
576 * gdb-if.c (trace.h): Include.
577 (reg_size, sim_fetch_register): Add cases for sim_rx_acc_regnum.
579 2010-06-07 Nick Clifton <nickc@redhat.com>
581 * reg.c (set_oszc): Use unsigned int for the mask.
582 (set_szc, set_osz, set_sz): Likewise.
584 2010-05-28 Kevin Buettner <kevinb@redhat.com>
586 * gdb-if.c (sim_do_command): Add a "sim verbose noisy" command.
588 2010-04-14 Mike Frysinger <vapier@gentoo.org>
590 * gdb-if.c (sim_write): Add const to buf arg.
592 2010-01-30 Masaki Muranaka <monaka@monami-software.com>
594 * configure.in: Check if the host has getopt.h.
595 * configure: Regenerate.
596 * config.in: Regenerate.
597 * main.c: Include config.h.
598 Use HAVE_STDLIB_H, HAVE_UNISTD_H, HAVE_GETOPT_H.
599 Include getopt.h in case HAVE_GETOPT_H is defined.
601 2009-12-22 Yoshinori Sato <ysato@users.sourceforge.jp>
603 * rx/rx.c (decode_opcode): btst bit address mask fix.
605 2009-11-30 DJ Delorie <dj@redhat.com>
607 * rx/rx.c (decode_opcode): fix SWHILE logic.
609 2009-10-27 DJ Delorie <dj@redhat.com>
610 Kevin Buettner <kevinb@redhat.com>