1 2021-05-14 Mike Frysinger <vapier@gentoo.org>
3 * gdb-if.c: Update include path.
5 * syscalls.c: Likewise.
7 2021-05-05 Mike Frysinger <vapier@gentoo.org>
9 * gdb-if.c: Include libiberty.h.
10 (sim_do_command): Rewrite to use buildargv.
12 2021-05-04 Mike Frysinger <vapier@gentoo.org>
14 * configure: Regenerate.
16 2021-05-04 Mike Frysinger <vapier@gentoo.org>
18 * load.c (rx_load): Use BFD_VMA_FMT and drop casts.
20 2021-05-03 Simon Marchi <simon.marchi@polymtl.ca>
22 * trace.c (op_printf): Likewise.
24 2021-05-01 Mike Frysinger <vapier@gentoo.org>
26 * config.in, configure: Regenerate.
28 2021-05-01 Mike Frysinger <vapier@gentoo.org>
30 * load.c (rx_load): Cast size to long.
32 2021-04-26 Mike Frysinger <vapier@gentoo.org>
34 * Makefile.in (NL_TARGET): Delete.
36 2021-04-26 Mike Frysinger <vapier@gentoo.org>
38 * aclocal.m4, config.in, configure: Regenerate.
40 2021-04-22 Tom Tromey <tom@tromey.com>
42 * configure, config.in: Rebuild.
44 2021-04-22 Tom Tromey <tom@tromey.com>
46 * Makefile.in (LIBS): Remove.
48 2021-04-22 Tom Tromey <tom@tromey.com>
50 * Makefile.in (err.o, fpu.o, gdb-if.o, load.o, main.o, mem.o)
51 (misc.o, reg.o, rx.o, syscalls.o, trace.o): Remove.
53 2021-04-22 Tom Tromey <tom@tromey.com>
57 2021-04-21 Mike Frysinger <vapier@gentoo.org>
59 * aclocal.m4: Regenerate.
61 2021-04-21 Simon Marchi <simon.marchi@polymtl.ca>
63 * configure: Regenerate.
65 2021-04-20 Mike Frysinger <vapier@gentoo.org>
67 * configure.ac: Delete AC_CHECK_HEADERS_ONCE.
68 * main.c: Delete HAVE_GETOPT_H.
69 * config.in, configure: Regenerate.
71 2021-04-18 Mike Frysinger <vapier@gentoo.org>
73 * configure.ac: Change AC_CHECK_HEADERS to AC_CHECK_HEADERS_ONCE.
74 * configure: Regenerate.
76 2021-04-18 Mike Frysinger <vapier@gentoo.org>
78 * Makefile.in (NL_TARGET): Define.
79 (syscalls.o): Delete syscall.h.
80 * syscalls.c: Change syscall.h include to targ-vals.h.
81 (rx_syscall): Add TARGET_ prefix to all SYS_ constants.
84 2021-04-18 Mike Frysinger <vapier@gentoo.org>
86 * configure: Regenerate.
88 2021-04-09 Luis Machado <luis.machado@linaro.org>
90 * fpu.c (rxfp_itof): Initialize structure.
92 2021-04-02 Mike Frysinger <vapier@gentoo.org>
94 * aclocal.m4, configure: Regenerate.
96 2021-02-28 Mike Frysinger <vapier@gentoo.org>
98 * configure: Regenerate.
100 2021-02-21 Mike Frysinger <vapier@gentoo.org>
102 * configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4.
103 * aclocal.m4, configure: Regenerate.
105 2021-02-13 Mike Frysinger <vapier@gentoo.org>
107 * trace.c (load_file_and_line): Use fread return value to index
110 2021-02-13 Mike Frysinger <vapier@gentoo.org>
112 * configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS.
113 * aclocal.m4, configure: Regenerate.
115 2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
117 * configure: Regenerate.
118 * configure.ac (SIM_AC_OPTION_WARNINGS): Delete call.
120 2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
122 * mem.c (mem_put_blk): Rename parameter, add cast from parameter
123 type to local type. Remove cast later in the function.
124 (mem_get_blk): Likewise.
125 * mem.h (mem_put_blk): Rename parameter to match definition.
126 (mem_get_blk): Likewise.
128 2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
130 * load.c: Replace 'elf/internal.h' and 'elf/common.h' includes
131 with 'elf-bfd.h' include.
132 * trace.c: Add 'trace.h' include.
134 2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
136 * reg.c (trace_register_changes): Use PRIx64 in printf format
139 2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
141 * syscalls.c (rx_syscall): Move declaration of some variables to
142 the start of the enclosing block.
143 * trace.c (load_file_and_line): Likewise.
145 2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
147 * reg.c (fpsw2str): Provide a format string to printf.
148 (trace_register_changes): Likewise.
150 2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
152 * err.c (execution_error_exit_all): Delete.
154 2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
156 * fpu.c (check_exceptions): Make static.
157 * gdb-if.c (handle_step): Likewise.
158 * mem.c (mem_put_byte): Likewise.
160 2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
162 * cpu.h (trace_register_changes): Add void parameter type.
163 * err.c (ee_overrides): Likewise.
164 * mem.c (mem_usage_stats): Likewise.
166 * reg.c (stack_heap_stats): Likewise.
167 * rx.c (pop): Likewise.
169 (decode_opcode): Likewise.
170 * syscalls.c (arg): Likewise.
172 2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
174 * gdb-if.c (sim_do_command): Work with a copy of the command.
176 2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
178 * gdb-if.c (sim_memory_map): New function.
180 2021-02-06 Mike Frysinger <vapier@gentoo.org>
182 * configure: Regenerate.
184 2021-01-11 Mike Frysinger <vapier@gentoo.org>
186 * configure.ac: Call SIM_AC_OPTION_WARNINGS.
187 * configure: Regenerate.
189 2021-01-11 Mike Frysinger <vapier@gentoo.org>
191 * config.in, configure: Regenerate.
192 * main.c: Delete HAVE_STDLIB_H.
194 2021-01-09 Mike Frysinger <vapier@gentoo.org>
196 * configure: Regenerate.
198 2021-01-08 Mike Frysinger <vapier@gentoo.org>
200 * configure: Regenerate.
202 2021-01-04 Mike Frysinger <vapier@gentoo.org>
204 * configure: Regenerate.
206 2017-09-06 John Baldwin <jhb@FreeBSD.org>
208 * configure: Regenerate.
210 2017-02-13 Mike Frysinger <vapier@gentoo.org>
212 * rx.c: Include libiberty.h.
213 (N_RXO, N_RXT): Use ARRAY_SIZE.
215 2016-07-27 Alan Modra <amodra@gmail.com>
217 * load.c: Don't include libbfd.h.
218 (rx_load): Don't use private iovec seek or read.
220 2016-04-27 Nick Clifton <nickc@redhat.com>
223 * fpu.c (check_exceptions): Fix typo checking for signalling
226 2016-01-10 Mike Frysinger <vapier@gentoo.org>
228 * config.in, configure: Regenerate.
230 2016-01-10 Mike Frysinger <vapier@gentoo.org>
232 * configure: Regenerate.
234 2016-01-10 Mike Frysinger <vapier@gentoo.org>
236 * configure: Regenerate.
238 2016-01-10 Mike Frysinger <vapier@gentoo.org>
240 * configure: Regenerate.
242 2016-01-10 Mike Frysinger <vapier@gentoo.org>
244 * configure: Regenerate.
246 2016-01-10 Mike Frysinger <vapier@gentoo.org>
248 * configure: Regenerate.
250 2016-01-10 Mike Frysinger <vapier@gentoo.org>
252 * configure: Regenerate.
254 2016-01-10 Mike Frysinger <vapier@gentoo.org>
256 * configure: Regenerate.
258 2016-01-09 Mike Frysinger <vapier@gentoo.org>
260 * config.in, configure: Regenerate.
262 2016-01-06 Mike Frysinger <vapier@gentoo.org>
264 * gdb-if.c (sim_open): Mark argv const.
265 (sim_create_inferior): Mark argv and env const.
267 2016-01-04 Mike Frysinger <vapier@gentoo.org>
269 * configure: Regenerate.
271 2016-01-03 Mike Frysinger <vapier@gentoo.org>
273 * config.in, configure: Regenerate.
275 2015-12-26 Mike Frysinger <vapier@gentoo.org>
277 * config.in, configure: Regenerate.
279 2015-11-10 Nick Clifton <nickc@redhat.com>
281 * rx.c (id_names): Add nop4, nop5, nop6 and nop7.
282 (decode_opcode): Likewise.
283 (get_op): Handle RX_Operand_Zero_Indirect.
284 Handle RX_Bad_Size and RX_MAX_SIZE.
286 (N_MAP): Increase to 90.
288 2015-06-23 Mike Frysinger <vapier@gentoo.org>
290 * configure.ac (AC_ARG_ENABLE(cycle-accurate)): Call AS_HELP_STRING.
291 (AC_ARG_ENABLE(cycle-stats)): Likewise.
292 * configure: Regenerate.
294 2015-06-12 Mike Frysinger <vapier@gentoo.org>
296 * configure: Regenerate.
298 2015-06-12 Mike Frysinger <vapier@gentoo.org>
300 * configure: Regenerate.
302 2015-04-24 Nick Clifton <nickc@redhat.com>
305 * reg.c (put_reg): Fix check for valid register number.
307 2015-04-13 Mike Frysinger <vapier@gentoo.org>
309 * configure: Regenerate.
311 2015-03-31 Mike Frysinger <vapier@gentoo.org>
313 * config.in, configure: Regenerate.
315 2015-03-16 Mike Frysinger <vapier@gentoo.org>
317 * aclocal.m4, config.in, configure: Regenerate.
319 2015-12-15 Joel Brobecker <brobecker@adacore.com>
321 * gdb-if.c (open): Rename to...
322 (rx_sim_is_open): This. Replace all uses of "open" by uses of
323 "rx_sim_is_open" throughout.
325 2014-08-19 Alan Modra <amodra@gmail.com>
327 * configure: Regenerate.
329 2014-08-15 Roland McGrath <mcgrathr@google.com>
331 * configure: Regenerate.
332 * config.in: Regenerate.
334 2014-03-10 Mike Frysinger <vapier@gentoo.org>
336 * gdb-if.c (sim_do_command): Add const to cmd. Move args
337 to top and add const. Call strdup on cmd and free at end.
339 2014-03-05 Mike Frysinger <vapier@gentoo.org>
341 * gdb-if.c (sim_load): Add const to prog.
343 2014-02-17 Kevin Buettner <kevinb@redhat.com>
345 * gdb-if.c (rx_signal_to_host): Rename to
346 `rx_signal_to_gdb_signal'. Make static. Update all callers
347 to use new name. Use signal names from include/gdb/signals.h.
349 2013-09-23 Alan Modra <amodra@gmail.com>
351 * configure: Regenerate.
353 2013-06-25 Nick Clifton <nickc@redhat.com>
355 * rx.c (SHIFT_OP): A shift by zero still sets the condition
358 2013-06-03 Mike Frysinger <vapier@gentoo.org>
360 * aclocal.m4, configure: Regenerate.
362 2013-01-16 Nick Clifton <nickc@redhat.com>
364 * rx.c (decode_opcode): Handle RXO_satr.
366 2012-06-15 Joel Brobecker <brobecker@adacore.com>
368 * config.in, configure: Regenerate.
370 2012-05-24 Pedro Alves <palves@redhat.com>
374 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
376 2012-03-24 Mike Frysinger <vapier@gentoo.org>
378 * aclocal.m4, config.in, configure: Regenerate.
380 2012-03-22 Mike Frysinger <vapier@gentoo.org>
382 * configure.ac (CYCLE_ACCURATE): Add template with AC_DEFINE call.
383 (CYCLE_STATS): Likewise.
385 2012-03-02 Kevin Buettner <kevinb@redhat.com>
387 * load.h (rx_load): Add `callback' parameter to function prototype.
388 (gdb/callback.h): Include.
389 * load.c (load.h): Include.
390 (xprintf, find_section_name_by_offset): New functions.
391 (rx_load): Add `callback' parameter. Add code for printing
392 section loaded using GDB's printf facilities.
393 * gdb-if.c (sim_load, sim_create_inferior): Update calls to
395 * main.c (main): Likewise.
396 * syscalls.c, syscalls.h (get_callbacks): New function.
398 2011-12-03 Mike Frysinger <vapier@gentoo.org>
400 * aclocal.m4: New file.
401 * configure: Regenerate.
403 2011-10-17 Mike Frysinger <vapier@gentoo.org>
405 * configure.ac: Change include to common/acinclude.m4.
407 2011-10-17 Mike Frysinger <vapier@gentoo.org>
409 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
410 call. Replace common.m4 include with SIM_AC_COMMON.
411 * configure: Regenerate.
413 2011-07-11 Mike Frysinger <vapier@gentoo.org>
415 * configure.ac: Rename from configure.in.
417 2011-07-11 Mike Frysinger <vapier@gentoo.org>
419 * configure.in: Add "dnl" before copyright notice.
421 2011-04-16 Mike Frysinger <vapier@gentoo.org>
423 * gdb-if.c (sim_complete_command): New stub function.
425 2011-01-11 Andrew Burgess <aburgess@broadcom.com>
427 * gdb-if.c (sim_store_register): Update return value to
430 2010-12-14 DJ Delorie <dj@redhat.com>
432 * rx.c (decode_opcode): For "MVFC PC,", use the address of the
433 opcode, not the address following the opcode.
434 (decode_opcode): RXO_branchrel is relative to the opcode's PC, not
435 the address following the opcode.
437 2010-11-11 DJ Delorie <dj@redhat.com>
439 * rx.c (lsb_count): New.
442 (decode_opcode): Fix cycle count math for div, divu, suntil, and
445 2010-09-29 Kevin Buettner <kevinb@redhat.com>
447 * mem.c (rx_mem_ptr): When invalidating the decode cache, account
448 for the fact that the instruction decoder never uses swapped
451 2010-09-29 Nick Clifton <nickc@redhat.com>
453 * rx.c (decode_opcode: RXO_int): Only break out of the emulation
454 loop if rx_syscall() does not return a RX_STEPPED result.
456 2010-09-23 Kevin Buettner <kevinb@redhat.com>
458 * rx.c (decode_opcode): Add cycle information for RXO_smovu.
460 2010-09-23 Kevin Buettner <kevinb@redhat.com>
462 * fpu.c, gdb-if.c, load.c, misc.c, syscalls.c (config.h): Include.
464 * rx.c (decode_opcode): Declare `tx' as unsigned.
466 * cpu.h (reset_decoder): Declare.
467 * load.c (rx_load): Call `reset_decoder'.
468 * rx.c (reset_decoder): New function.
470 2010-07-29 DJ Delorie <dj@redhat.com>
472 * rx.c (decode_cache_base): New.
473 (id_names): Remove ediv and edivu.
474 (optype_names): Add TwoReg.
475 (maybe_get_mem_page): New.
476 (rx_get_byte): Call it.
477 (get_op): Add TwoReg support.
479 (PD, PS, PS2, GD, GS, GS2, DSZ, SSZ, S2SZ, US1, US2, OM): "opcode"
481 (DO_RETURN): New. We use longjmp to return an exception result.
482 (decode_opcode): Make opcode a pointer to the decode cache. Save
483 decoded opcode information and re-use. Call DO_RETURN instead of
484 return throughout. Remove ediv and edivu.
485 * mem.c (ptdc): New. Adds decode cache.
486 (rx_mem_ptr): Support it.
487 (rx_mem_decode_cache): New.
488 * mem.h (enum mem_ptr_action): add MPA_DECODE_CACHE.
489 (rx_mem_decode_cache): Declare.
490 * gdb-if.c (sim_resume): Add decode_opcode's setjmp logic here...
491 * main.c (main): ...and here. Use a fast loop if neither trace
492 nor disassemble is given.
493 * cpu.h (RX_MAKE_STEPPED, RX_MAKE_HIT_BREAK, RX_MAKE_EXITED,
494 RX_MAKE_STOPPED, RX_EXITED, RX_STOPPED): Adjust so that 0 is not a
495 valid code for anything.
497 2010-07-27 DJ Delorie <dj@redhat.com>
500 * config.h (CYCLE_ACCURATE, CYCLE_STATS): New.
501 * configure.in (--enable-cycle-accurate, --enable-cycle-stats):
502 New. Default to enabled.
503 * configure: Regenerate.
505 * cpu.h (regs_type): Add cycle tracking info.
506 (reset_pipeline_stats): Declare.
507 (halt_pipeline_stats): Declare.
508 (pipeline_stats): Declare.
509 * main.c (done): Call pipeline_stats().
510 * mem.h (rx_mem_ptr): Moved to here ...
511 * mem.c (mem_ptr): ... from here. Rename throughout.
512 (mem_put_byte): Move LEDs to Port A. Add Port B to control cycle
513 statistics. Move UART to SCI4.
514 (mem_put_hi): Add TPU 1-2. TPU 1 and 2 count CPU cycles.
515 * reg.c (init_regs): Set Rt reg to -1 (no reg).
516 * rx.c: Add cycle counting and statistics throughout.
517 (rx_get_byte): Optimize for speed.
518 (decode_opcode): Likewise.
519 (reset_pipeline_stats): New.
520 (halt_pipeline_stats): New.
521 (pipeline_stats): New.
522 * trace.c (sim_disasm_one): Print cycle count.
524 2010-07-07 Kevin Buettner <kevinb@redhat.com>
526 * gdb-if.c (sim_store_register): Add case for sim_rx_acc_regnum.
528 2010-06-24 Kevin Buettner <kevinb@redhat.com>
530 * gdb-if.c (trace.h): Include.
531 (reg_size, sim_fetch_register): Add cases for sim_rx_acc_regnum.
533 2010-06-07 Nick Clifton <nickc@redhat.com>
535 * reg.c (set_oszc): Use unsigned int for the mask.
536 (set_szc, set_osz, set_sz): Likewise.
538 2010-05-28 Kevin Buettner <kevinb@redhat.com>
540 * gdb-if.c (sim_do_command): Add a "sim verbose noisy" command.
542 2010-04-14 Mike Frysinger <vapier@gentoo.org>
544 * gdb-if.c (sim_write): Add const to buf arg.
546 2010-01-30 Masaki Muranaka <monaka@monami-software.com>
548 * configure.in: Check if the host has getopt.h.
549 * configure: Regenerate.
550 * config.in: Regenerate.
551 * main.c: Include config.h.
552 Use HAVE_STDLIB_H, HAVE_UNISTD_H, HAVE_GETOPT_H.
553 Include getopt.h in case HAVE_GETOPT_H is defined.
555 2009-12-22 Yoshinori Sato <ysato@users.sourceforge.jp>
557 * rx/rx.c (decode_opcode): btst bit address mask fix.
559 2009-11-30 DJ Delorie <dj@redhat.com>
561 * rx/rx.c (decode_opcode): fix SWHILE logic.
563 2009-10-27 DJ Delorie <dj@redhat.com>
564 Kevin Buettner <kevinb@redhat.com>