[thirdparty/binutils-gdb.git] / sim / rx / ChangeLog

2021-04-22  Tom Tromey  <tom@tromey.com>

	* configure, config.in: Rebuild.

2021-04-22  Tom Tromey  <tom@tromey.com>

	* Makefile.in (LIBS): Remove.

2021-04-22  Tom Tromey  <tom@tromey.com>

	* Makefile.in (err.o, fpu.o, gdb-if.o, load.o, main.o, mem.o)
	(misc.o, reg.o, rx.o, syscalls.o, trace.o): Remove.

2021-04-22  Tom Tromey  <tom@tromey.com>

	* configure: Rebuild.

2021-04-21  Mike Frysinger  <vapier@gentoo.org>

	* aclocal.m4: Regenerate.

2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>

	* configure: Regenerate.

2021-04-20  Mike Frysinger  <vapier@gentoo.org>

	* configure.ac: Delete AC_CHECK_HEADERS_ONCE.
	* main.c: Delete HAVE_GETOPT_H.
	* config.in, configure: Regenerate.

2021-04-18  Mike Frysinger  <vapier@gentoo.org>

	* configure.ac: Change AC_CHECK_HEADERS to AC_CHECK_HEADERS_ONCE.
	* configure: Regenerate.

2021-04-18  Mike Frysinger  <vapier@gentoo.org>

	* Makefile.in (NL_TARGET): Define.
	(syscalls.o): Delete syscall.h.
	* syscalls.c: Change syscall.h include to targ-vals.h.
	(rx_syscall): Add TARGET_ prefix to all SYS_ constants.
	* syscall.h: Removed.

2021-04-18  Mike Frysinger  <vapier@gentoo.org>

	* configure: Regenerate.

2021-04-09  Luis Machado  <luis.machado@linaro.org>

	* fpu.c (rxfp_itof): Initialize structure.

2021-04-02  Mike Frysinger  <vapier@gentoo.org>

	* aclocal.m4, configure: Regenerate.

2021-02-28  Mike Frysinger  <vapier@gentoo.org>

	* configure: Regenerate.

2021-02-21  Mike Frysinger  <vapier@gentoo.org>

	* configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4.
	* aclocal.m4, configure: Regenerate.

2021-02-13  Mike Frysinger  <vapier@gentoo.org>

	* trace.c (load_file_and_line): Use fread return value to index
	the data.

2021-02-13  Mike Frysinger  <vapier@gentoo.org>

	* configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS.
	* aclocal.m4, configure: Regenerate.

2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>

	* configure: Regenerate.
	* configure.ac (SIM_AC_OPTION_WARNINGS): Delete call.

2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>

	* mem.c (mem_put_blk): Rename parameter, add cast from parameter
	type to local type.  Remove cast later in the function.
	(mem_get_blk): Likewise.
	* mem.h (mem_put_blk): Rename parameter to match definition.
	(mem_get_blk): Likewise.

2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>

	* load.c: Replace 'elf/internal.h' and 'elf/common.h' includes
	with 'elf-bfd.h' include.
	* trace.c: Add 'trace.h' include.

2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>

	* reg.c (trace_register_changes): Use PRIx64 in printf format
	string.

2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>

	* syscalls.c (rx_syscall): Move declaration of some variables to
	the start of the enclosing block.
	* trace.c (load_file_and_line): Likewise.

2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>

	* reg.c (fpsw2str): Provide a format string to printf.
	(trace_register_changes): Likewise.

2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>

	* err.c (execution_error_exit_all): Delete.

2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>

	* fpu.c (check_exceptions): Make static.
	* gdb-if.c (handle_step): Likewise.
	* mem.c (mem_put_byte): Likewise.

2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>

	* cpu.h (trace_register_changes): Add void parameter type.
	* err.c (ee_overrides): Likewise.
	* mem.c (mem_usage_stats): Likewise.
	(e): Likewise.
	* reg.c (stack_heap_stats): Likewise.
	* rx.c (pop): Likewise.
	(poppc): Likewise.
	(decode_opcode): Likewise.
	* syscalls.c (arg): Likewise.

2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>

	* gdb-if.c (sim_do_command): Work with a copy of the command.

2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>

	* gdb-if.c (sim_memory_map): New function.

2021-02-06  Mike Frysinger  <vapier@gentoo.org>

	* configure: Regenerate.

2021-01-11  Mike Frysinger  <vapier@gentoo.org>

	* configure.ac: Call SIM_AC_OPTION_WARNINGS.
	* configure: Regenerate.

2021-01-11  Mike Frysinger  <vapier@gentoo.org>

	* config.in, configure: Regenerate.
	* main.c: Delete HAVE_STDLIB_H.

2021-01-09  Mike Frysinger  <vapier@gentoo.org>

	* configure: Regenerate.

2021-01-08  Mike Frysinger  <vapier@gentoo.org>

	* configure: Regenerate.

2021-01-04  Mike Frysinger  <vapier@gentoo.org>

	* configure: Regenerate.

2017-09-06  John Baldwin  <jhb@FreeBSD.org>

	* configure: Regenerate.

2017-02-13  Mike Frysinger  <vapier@gentoo.org>

	* rx.c: Include libiberty.h.
	(N_RXO, N_RXT): Use ARRAY_SIZE.

2016-07-27  Alan Modra  <amodra@gmail.com>

	* load.c: Don't include libbfd.h.
	(rx_load): Don't use private iovec seek or read.

2016-04-27  Nick Clifton  <nickc@redhat.com>

	PR target/20000
	* fpu.c (check_exceptions): Fix typo checking for signalling
	NANs.

2016-01-10  Mike Frysinger  <vapier@gentoo.org>

	* config.in, configure: Regenerate.

2016-01-10  Mike Frysinger  <vapier@gentoo.org>

	* configure: Regenerate.

2016-01-10  Mike Frysinger  <vapier@gentoo.org>

	* configure: Regenerate.

2016-01-10  Mike Frysinger  <vapier@gentoo.org>

	* configure: Regenerate.

2016-01-10  Mike Frysinger  <vapier@gentoo.org>

	* configure: Regenerate.

2016-01-10  Mike Frysinger  <vapier@gentoo.org>

	* configure: Regenerate.

2016-01-10  Mike Frysinger  <vapier@gentoo.org>

	* configure: Regenerate.

2016-01-10  Mike Frysinger  <vapier@gentoo.org>

	* configure: Regenerate.

2016-01-09  Mike Frysinger  <vapier@gentoo.org>

	* config.in, configure: Regenerate.

2016-01-06  Mike Frysinger  <vapier@gentoo.org>

	* gdb-if.c (sim_open): Mark argv const.
	(sim_create_inferior): Mark argv and env const.

2016-01-04  Mike Frysinger  <vapier@gentoo.org>

	* configure: Regenerate.

2016-01-03  Mike Frysinger  <vapier@gentoo.org>

	* config.in, configure: Regenerate.

2015-12-26  Mike Frysinger  <vapier@gentoo.org>

	* config.in, configure: Regenerate.

2015-11-10  Nick Clifton  <nickc@redhat.com>

	* rx.c (id_names): Add nop4, nop5, nop6 and nop7.
	(decode_opcode): Likewise.
	(get_op): Handle RX_Operand_Zero_Indirect.
	Handle RX_Bad_Size and RX_MAX_SIZE.
	(put_op): Likewise.
	(N_MAP): Increase to 90.

2015-06-23  Mike Frysinger  <vapier@gentoo.org>

	* configure.ac (AC_ARG_ENABLE(cycle-accurate)): Call AS_HELP_STRING.
	(AC_ARG_ENABLE(cycle-stats)): Likewise.
	* configure: Regenerate.

2015-06-12  Mike Frysinger  <vapier@gentoo.org>

	* configure: Regenerate.

2015-06-12  Mike Frysinger  <vapier@gentoo.org>

	* configure: Regenerate.

2015-04-24  Nick Clifton  <nickc@redhat.com>

	PR sim/18273
	* reg.c (put_reg): Fix check for valid register number.

2015-04-13  Mike Frysinger  <vapier@gentoo.org>

	* configure: Regenerate.

2015-03-31  Mike Frysinger  <vapier@gentoo.org>

	* config.in, configure: Regenerate.

2015-03-16  Mike Frysinger  <vapier@gentoo.org>

	* aclocal.m4, config.in, configure: Regenerate.

2015-12-15  Joel Brobecker  <brobecker@adacore.com>

	* gdb-if.c (open): Rename to...
	(rx_sim_is_open): This. Replace all uses of "open" by uses of
	"rx_sim_is_open" throughout.

2014-08-19  Alan Modra  <amodra@gmail.com>

	* configure: Regenerate.

2014-08-15  Roland McGrath  <mcgrathr@google.com>

	* configure: Regenerate.
	* config.in: Regenerate.

2014-03-10  Mike Frysinger  <vapier@gentoo.org>

	* gdb-if.c (sim_do_command): Add const to cmd.  Move args
	to top and add const.  Call strdup on cmd and free at end.

2014-03-05  Mike Frysinger  <vapier@gentoo.org>

	* gdb-if.c (sim_load): Add const to prog.

2014-02-17  Kevin Buettner  <kevinb@redhat.com>

	* gdb-if.c (rx_signal_to_host):  Rename to
	`rx_signal_to_gdb_signal'.  Make static.  Update all callers
	to use new name.  Use signal names from include/gdb/signals.h.

2013-09-23  Alan Modra  <amodra@gmail.com>

	* configure: Regenerate.

2013-06-25  Nick Clifton  <nickc@redhat.com>

	* rx.c (SHIFT_OP): A shift by zero still sets the condition
	codes.

2013-06-03  Mike Frysinger  <vapier@gentoo.org>

	* aclocal.m4, configure: Regenerate.

2013-01-16  Nick Clifton  <nickc@redhat.com>

	* rx.c (decode_opcode): Handle RXO_satr.

2012-06-15  Joel Brobecker  <brobecker@adacore.com>

	* config.in, configure: Regenerate.

2012-05-24  Pedro Alves  <palves@redhat.com>

	PR gdb/7205

	Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.

2012-03-24  Mike Frysinger  <vapier@gentoo.org>

	* aclocal.m4, config.in, configure: Regenerate.

2012-03-22  Mike Frysinger  <vapier@gentoo.org>

	* configure.ac (CYCLE_ACCURATE): Add template with AC_DEFINE call.
	(CYCLE_STATS): Likewise.

2012-03-02  Kevin Buettner  <kevinb@redhat.com>

	* load.h (rx_load): Add `callback' parameter to function prototype.
	(gdb/callback.h): Include.
	* load.c (load.h): Include.
	(xprintf, find_section_name_by_offset): New functions.
	(rx_load): Add `callback' parameter.  Add code for printing
	section loaded using GDB's printf facilities.
	* gdb-if.c (sim_load, sim_create_inferior): Update calls to
	rx_load().
	* main.c (main): Likewise.
	* syscalls.c, syscalls.h (get_callbacks): New function.

2011-12-03  Mike Frysinger  <vapier@gentoo.org>

	* aclocal.m4: New file.
	* configure: Regenerate.

2011-10-17  Mike Frysinger  <vapier@gentoo.org>

	* configure.ac: Change include to common/acinclude.m4.

2011-10-17  Mike Frysinger  <vapier@gentoo.org>

	* configure.ac: Change AC_PREREQ to 2.64.  Delete AC_CONFIG_HEADER
	call.  Replace common.m4 include with SIM_AC_COMMON.
	* configure: Regenerate.

2011-07-11  Mike Frysinger  <vapier@gentoo.org>

	* configure.ac: Rename from configure.in.

2011-07-11  Mike Frysinger  <vapier@gentoo.org>

	* configure.in: Add "dnl" before copyright notice.

2011-04-16  Mike Frysinger  <vapier@gentoo.org>

	* gdb-if.c (sim_complete_command): New stub function.

2011-01-11  Andrew Burgess  <aburgess@broadcom.com>

	* gdb-if.c (sim_store_register): Update return value to
	match new API.

2010-12-14  DJ Delorie  <dj@redhat.com>

	* rx.c (decode_opcode): For "MVFC PC,", use the address of the
	opcode, not the address following the opcode.
	(decode_opcode): RXO_branchrel is relative to the opcode's PC, not
	the address following the opcode.

2010-11-11  DJ Delorie  <dj@redhat.com>

	* rx.c (lsb_count): New.
	(divu_cycles): New.
	(div_cycles): New.
	(decode_opcode): Fix cycle count math for div, divu, suntil, and
	swhile.

2010-09-29  Kevin Buettner  <kevinb@redhat.com>

	* mem.c (rx_mem_ptr): When invalidating the decode cache, account
	for the fact that the instruction decoder never uses swapped
	addresses.

2010-09-29  Nick Clifton  <nickc@redhat.com>

	* rx.c (decode_opcode: RXO_int): Only break out of the emulation
	loop if rx_syscall() does not return a RX_STEPPED result.

2010-09-23  Kevin Buettner  <kevinb@redhat.com>

	* rx.c (decode_opcode): Add cycle information for RXO_smovu.

2010-09-23  Kevin Buettner  <kevinb@redhat.com>

	* fpu.c, gdb-if.c, load.c, misc.c, syscalls.c (config.h): Include.

	* rx.c (decode_opcode): Declare `tx' as unsigned.

	* cpu.h (reset_decoder): Declare.
	* load.c (rx_load): Call `reset_decoder'.
	* rx.c (reset_decoder): New function.

2010-07-29  DJ Delorie  <dj@redhat.com>

	* rx.c (decode_cache_base): New.
	(id_names): Remove ediv and edivu.
	(optype_names): Add TwoReg.
	(maybe_get_mem_page): New.
	(rx_get_byte): Call it.
	(get_op): Add TwoReg support.
	(put_op): Likewise.
	(PD, PS, PS2, GD, GS, GS2, DSZ, SSZ, S2SZ, US1, US2, OM): "opcode"
	is a pointer now.
	(DO_RETURN): New.  We use longjmp to return an exception result.
	(decode_opcode): Make opcode a pointer to the decode cache.  Save
	decoded opcode information and re-use.  Call DO_RETURN instead of
	return throughout.  Remove ediv and edivu.
	* mem.c (ptdc): New.  Adds decode cache.
	(rx_mem_ptr): Support it.
	(rx_mem_decode_cache): New.
	* mem.h (enum mem_ptr_action): add MPA_DECODE_CACHE.
	(rx_mem_decode_cache): Declare.
	* gdb-if.c (sim_resume): Add decode_opcode's setjmp logic here...
	* main.c (main): ...and here.  Use a fast loop if neither trace
	nor disassemble is given.
	* cpu.h (RX_MAKE_STEPPED, RX_MAKE_HIT_BREAK, RX_MAKE_EXITED,
	RX_MAKE_STOPPED, RX_EXITED, RX_STOPPED): Adjust so that 0 is not a
	valid code for anything.

2010-07-27  DJ Delorie  <dj@redhat.com>

	* README.txt: New.
	* config.h (CYCLE_ACCURATE, CYCLE_STATS): New.
	* configure.in (--enable-cycle-accurate, --enable-cycle-stats):
	New.  Default to enabled.
	* configure: Regenerate.

	* cpu.h (regs_type): Add cycle tracking info.
	(reset_pipeline_stats): Declare.
	(halt_pipeline_stats): Declare.
	(pipeline_stats): Declare.
	* main.c (done): Call pipeline_stats().
	* mem.h (rx_mem_ptr): Moved to here ...
	* mem.c (mem_ptr): ... from here.  Rename throughout.
	(mem_put_byte): Move LEDs to Port A.  Add Port B to control cycle
	statistics.  Move UART to SCI4.
	(mem_put_hi): Add TPU 1-2.  TPU 1 and 2 count CPU cycles.
	* reg.c (init_regs): Set Rt reg to -1 (no reg).
	* rx.c: Add cycle counting and statistics throughout.
	(rx_get_byte): Optimize for speed.
	(decode_opcode): Likewise.
	(reset_pipeline_stats): New.
	(halt_pipeline_stats): New.
	(pipeline_stats): New.
	* trace.c (sim_disasm_one): Print cycle count.

2010-07-07  Kevin Buettner  <kevinb@redhat.com>

	* gdb-if.c (sim_store_register): Add case for sim_rx_acc_regnum.

2010-06-24  Kevin Buettner  <kevinb@redhat.com>

	* gdb-if.c (trace.h): Include.
	(reg_size, sim_fetch_register): Add cases for sim_rx_acc_regnum.

2010-06-07  Nick Clifton  <nickc@redhat.com>

	* reg.c (set_oszc): Use unsigned int for the mask.
	(set_szc, set_osz, set_sz): Likewise.

2010-05-28  Kevin Buettner  <kevinb@redhat.com>

	* gdb-if.c (sim_do_command): Add a "sim verbose noisy" command.

2010-04-14  Mike Frysinger  <vapier@gentoo.org>

	* gdb-if.c (sim_write): Add const to buf arg.

2010-01-30  Masaki Muranaka  <monaka@monami-software.com>

	* configure.in: Check if the host has getopt.h.
	* configure: Regenerate.
	* config.in: Regenerate.
	* main.c: Include config.h.
	Use HAVE_STDLIB_H, HAVE_UNISTD_H, HAVE_GETOPT_H.
	Include getopt.h in case HAVE_GETOPT_H is defined.

2009-12-22  Yoshinori Sato  <ysato@users.sourceforge.jp>

	* rx/rx.c (decode_opcode): btst bit address mask fix.

2009-11-30  DJ Delorie  <dj@redhat.com>

	* rx/rx.c (decode_opcode): fix SWHILE logic.

2009-10-27  DJ Delorie  <dj@redhat.com>
	    Kevin Buettner <kevinb@redhat.com>

	* load.h: New.
	* rx.c: New.
	* syscalls.c: New.
	* syscalls.h: New.
	* load.c: New.
	* configure.in: New.
	* gdb-if.c: New.
	* err.c: New.
	* cpu.h: New.
	* Makefile.in: New.
	* fpu.c: New.
	* mem.c: New.
	* config.in: New.
	* err.h: New.
	* reg.c: New.
	* mem.h: New.
	* main.c: New.
	* misc.h: New.
	* trace.c: New.
	* misc.c: New.
	* syscall.h: New.
	* trace.h: New.
	* fpu.h: New.
Commit	Line	Data
19f6a43c TT	1	2021-04-22 Tom Tromey <tom@tromey.com>
	2
	3	* configure, config.in: Rebuild.
	4
51de628a TT	5	2021-04-22 Tom Tromey <tom@tromey.com>
	6
	7	* Makefile.in (LIBS): Remove.
	8
e7d8f1da TT	9	2021-04-22 Tom Tromey <tom@tromey.com>
	10
	11	* Makefile.in (err.o, fpu.o, gdb-if.o, load.o, main.o, mem.o)
	12	(misc.o, reg.o, rx.o, syscalls.o, trace.o): Remove.
	13
efd82ac7 TT	14	2021-04-22 Tom Tromey <tom@tromey.com>
	15
	16	* configure: Rebuild.
	17
2662c237 MF	18	2021-04-21 Mike Frysinger <vapier@gentoo.org>
	19
	20	* aclocal.m4: Regenerate.
	21
1f195bc3 SM	22	2021-04-21 Simon Marchi <simon.marchi@polymtl.ca>
	23
	24	* configure: Regenerate.
	25
d549b029 MF	26	2021-04-20 Mike Frysinger <vapier@gentoo.org>
	27
	28	* configure.ac: Delete AC_CHECK_HEADERS_ONCE.
	29	* main.c: Delete HAVE_GETOPT_H.
	30	* config.in, configure: Regenerate.
	31
2c2645d7 MF	32	2021-04-18 Mike Frysinger <vapier@gentoo.org>
	33
	34	* configure.ac: Change AC_CHECK_HEADERS to AC_CHECK_HEADERS_ONCE.
	35	* configure: Regenerate.
	36
b3d4da0f MF	37	2021-04-18 Mike Frysinger <vapier@gentoo.org>
	38
	39	* Makefile.in (NL_TARGET): Define.
	40	(syscalls.o): Delete syscall.h.
	41	* syscalls.c: Change syscall.h include to targ-vals.h.
	42	(rx_syscall): Add TARGET_ prefix to all SYS_ constants.
	43	* syscall.h: Removed.
	44
37e9f182 MF	45	2021-04-18 Mike Frysinger <vapier@gentoo.org>
	46
	47	* configure: Regenerate.
	48
3a3fa801 LM	49	2021-04-09 Luis Machado <luis.machado@linaro.org>
	50
	51	* fpu.c (rxfp_itof): Initialize structure.
	52
c2783492 MF	53	2021-04-02 Mike Frysinger <vapier@gentoo.org>
	54
	55	* aclocal.m4, configure: Regenerate.
	56
ebe9564b MF	57	2021-02-28 Mike Frysinger <vapier@gentoo.org>
	58
	59	* configure: Regenerate.
	60
760b3e8b MF	61	2021-02-21 Mike Frysinger <vapier@gentoo.org>
	62
	63	* configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4.
	64	* aclocal.m4, configure: Regenerate.
	65
9ee45557 MF	66	2021-02-13 Mike Frysinger <vapier@gentoo.org>
	67
	68	* trace.c (load_file_and_line): Use fread return value to index
	69	the data.
	70
136da8cd MF	71	2021-02-13 Mike Frysinger <vapier@gentoo.org>
	72
	73	* configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS.
	74	* aclocal.m4, configure: Regenerate.
	75
6bf99988 AB	76	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	77
	78	* configure: Regenerate.
	79	* configure.ac (SIM_AC_OPTION_WARNINGS): Delete call.
	80
da9ecd60 AB	81	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	82
	83	* mem.c (mem_put_blk): Rename parameter, add cast from parameter
	84	type to local type. Remove cast later in the function.
	85	(mem_get_blk): Likewise.
	86	* mem.h (mem_put_blk): Rename parameter to match definition.
	87	(mem_get_blk): Likewise.
	88
fab2b376 AB	89	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	90
	91	* load.c: Replace 'elf/internal.h' and 'elf/common.h' includes
	92	with 'elf-bfd.h' include.
	93	* trace.c: Add 'trace.h' include.
	94
ae41b4ce AB	95	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	96
	97	* reg.c (trace_register_changes): Use PRIx64 in printf format
	98	string.
	99
783a7b12 AB	100	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	101
	102	* syscalls.c (rx_syscall): Move declaration of some variables to
	103	the start of the enclosing block.
	104	* trace.c (load_file_and_line): Likewise.
	105
b9fe9957 AB	106	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	107
	108	* reg.c (fpsw2str): Provide a format string to printf.
	109	(trace_register_changes): Likewise.
	110
4b426396 AB	111	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	112
	113	* err.c (execution_error_exit_all): Delete.
	114
73d4725f AB	115	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	116
	117	* fpu.c (check_exceptions): Make static.
	118	* gdb-if.c (handle_step): Likewise.
	119	* mem.c (mem_put_byte): Likewise.
	120
1c3e93a4 AB	121	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	122
	123	* cpu.h (trace_register_changes): Add void parameter type.
	124	* err.c (ee_overrides): Likewise.
	125	* mem.c (mem_usage_stats): Likewise.
	126	(e): Likewise.
	127	* reg.c (stack_heap_stats): Likewise.
	128	* rx.c (pop): Likewise.
	129	(poppc): Likewise.
	130	(decode_opcode): Likewise.
	131	* syscalls.c (arg): Likewise.
	132
93a01471 AB	133	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	134
	135	* gdb-if.c (sim_do_command): Work with a copy of the command.
	136
0309f954 AB	137	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	138
	139	* gdb-if.c (sim_memory_map): New function.
	140
aa09469f MF	141	2021-02-06 Mike Frysinger <vapier@gentoo.org>
	142
	143	* configure: Regenerate.
	144
5c1008a4 MF	145	2021-01-11 Mike Frysinger <vapier@gentoo.org>
	146
	147	* configure.ac: Call SIM_AC_OPTION_WARNINGS.
	148	* configure: Regenerate.
	149
68ed2854 MF	150	2021-01-11 Mike Frysinger <vapier@gentoo.org>
	151
	152	* config.in, configure: Regenerate.
	153	* main.c: Delete HAVE_STDLIB_H.
	154
50df264d MF	155	2021-01-09 Mike Frysinger <vapier@gentoo.org>
	156
	157	* configure: Regenerate.
	158
46f900c0 MF	159	2021-01-08 Mike Frysinger <vapier@gentoo.org>
	160
	161	* configure: Regenerate.
	162
dfb856ba MF	163	2021-01-04 Mike Frysinger <vapier@gentoo.org>
	164
	165	* configure: Regenerate.
	166
5c887dd5 JB	167	2017-09-06 John Baldwin <jhb@FreeBSD.org>
	168
	169	* configure: Regenerate.
	170
13a590ca MF	171	2017-02-13 Mike Frysinger <vapier@gentoo.org>
	172
	173	* rx.c: Include libiberty.h.
	174	(N_RXO, N_RXT): Use ARRAY_SIZE.
	175
293acfae AM	176	2016-07-27 Alan Modra <amodra@gmail.com>
	177
	178	* load.c: Don't include libbfd.h.
	179	(rx_load): Don't use private iovec seek or read.
	180
7881f69e NC	181	2016-04-27 Nick Clifton <nickc@redhat.com>
	182
	183	PR target/20000
	184	* fpu.c (check_exceptions): Fix typo checking for signalling
	185	NANs.
	186
ce39bd38 MF	187	2016-01-10 Mike Frysinger <vapier@gentoo.org>
	188
	189	* config.in, configure: Regenerate.
	190
22be3fbe MF	191	2016-01-10 Mike Frysinger <vapier@gentoo.org>
	192
	193	* configure: Regenerate.
	194
0dc73ef7 MF	195	2016-01-10 Mike Frysinger <vapier@gentoo.org>
	196
	197	* configure: Regenerate.
	198
347fe5bb MF	199	2016-01-10 Mike Frysinger <vapier@gentoo.org>
	200
	201	* configure: Regenerate.
	202
99d8e879 MF	203	2016-01-10 Mike Frysinger <vapier@gentoo.org>
	204
	205	* configure: Regenerate.
	206
35656e95 MF	207	2016-01-10 Mike Frysinger <vapier@gentoo.org>
	208
	209	* configure: Regenerate.
	210
16f7876d MF	211	2016-01-10 Mike Frysinger <vapier@gentoo.org>
	212
	213	* configure: Regenerate.
	214
e19418e0 MF	215	2016-01-10 Mike Frysinger <vapier@gentoo.org>
	216
	217	* configure: Regenerate.
	218
936df756 MF	219	2016-01-09 Mike Frysinger <vapier@gentoo.org>
	220
	221	* config.in, configure: Regenerate.
	222
2e3d4f4d MF	223	2016-01-06 Mike Frysinger <vapier@gentoo.org>
	224
	225	* gdb-if.c (sim_open): Mark argv const.
	226	(sim_create_inferior): Mark argv and env const.
	227
9bbf6f91 MF	228	2016-01-04 Mike Frysinger <vapier@gentoo.org>
	229
	230	* configure: Regenerate.
	231
0cb8d851 MF	232	2016-01-03 Mike Frysinger <vapier@gentoo.org>
	233
	234	* config.in, configure: Regenerate.
	235
1b393626 MF	236	2015-12-26 Mike Frysinger <vapier@gentoo.org>
	237
	238	* config.in, configure: Regenerate.
	239
634a9f67 NC	240	2015-11-10 Nick Clifton <nickc@redhat.com>
	241
	242	* rx.c (id_names): Add nop4, nop5, nop6 and nop7.
	243	(decode_opcode): Likewise.
	244	(get_op): Handle RX_Operand_Zero_Indirect.
	245	Handle RX_Bad_Size and RX_MAX_SIZE.
	246	(put_op): Likewise.
	247	(N_MAP): Increase to 90.
	248
8d0978fb MF	249	2015-06-23 Mike Frysinger <vapier@gentoo.org>
	250
	251	* configure.ac (AC_ARG_ENABLE(cycle-accurate)): Call AS_HELP_STRING.
	252	(AC_ARG_ENABLE(cycle-stats)): Likewise.
	253	* configure: Regenerate.
	254
a3487082 MF	255	2015-06-12 Mike Frysinger <vapier@gentoo.org>
	256
	257	* configure: Regenerate.
	258
306f4178 MF	259	2015-06-12 Mike Frysinger <vapier@gentoo.org>
	260
	261	* configure: Regenerate.
	262
63c72d1a NC	263	2015-04-24 Nick Clifton <nickc@redhat.com>
	264
	265	PR sim/18273
	266	* reg.c (put_reg): Fix check for valid register number.
	267
bf12d44e MF	268	2015-04-13 Mike Frysinger <vapier@gentoo.org>
	269
	270	* configure: Regenerate.
	271
aadc9410 MF	272	2015-03-31 Mike Frysinger <vapier@gentoo.org>
	273
	274	* config.in, configure: Regenerate.
	275
ae7d0cac MF	276	2015-03-16 Mike Frysinger <vapier@gentoo.org>
	277
	278	* aclocal.m4, config.in, configure: Regenerate.
	279
a300380e JB	280	2015-12-15 Joel Brobecker <brobecker@adacore.com>
	281
	282	* gdb-if.c (open): Rename to...
	283	(rx_sim_is_open): This. Replace all uses of "open" by uses of
	284	"rx_sim_is_open" throughout.
	285
2974be62 AM	286	2014-08-19 Alan Modra <amodra@gmail.com>
	287
	288	* configure: Regenerate.
	289
faa743bb RM	290	2014-08-15 Roland McGrath <mcgrathr@google.com>
	291
	292	* configure: Regenerate.
	293	* config.in: Regenerate.
	294
60d847df MF	295	2014-03-10 Mike Frysinger <vapier@gentoo.org>
	296
	297	* gdb-if.c (sim_do_command): Add const to cmd. Move args
	298	to top and add const. Call strdup on cmd and free at end.
	299
b2b255bd MF	300	2014-03-05 Mike Frysinger <vapier@gentoo.org>
	301
	302	* gdb-if.c (sim_load): Add const to prog.
	303
fa0dd93e KB	304	2014-02-17 Kevin Buettner <kevinb@redhat.com>
	305
	306	* gdb-if.c (rx_signal_to_host): Rename to
	307	`rx_signal_to_gdb_signal'. Make static. Update all callers
	308	to use new name. Use signal names from include/gdb/signals.h.
	309
bf3d9781 AM	310	2013-09-23 Alan Modra <amodra@gmail.com>
	311
	312	* configure: Regenerate.
	313
7f77d948 NC	314	2013-06-25 Nick Clifton <nickc@redhat.com>
	315
	316	* rx.c (SHIFT_OP): A shift by zero still sets the condition
	317	codes.
	318
31e6ad7d MF	319	2013-06-03 Mike Frysinger <vapier@gentoo.org>
	320
	321	* aclocal.m4, configure: Regenerate.
	322
04e65a62 NC	323	2013-01-16 Nick Clifton <nickc@redhat.com>
	324
	325	* rx.c (decode_opcode): Handle RXO_satr.
	326
5f3ef9d0 JB	327	2012-06-15 Joel Brobecker <brobecker@adacore.com>
	328
	329	* config.in, configure: Regenerate.
	330
a493e3e2 PA	331	2012-05-24 Pedro Alves <palves@redhat.com>
	332
	333	PR gdb/7205
	334
72f4393d	335	Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
a493e3e2	336
2232061b MF	337	2012-03-24 Mike Frysinger <vapier@gentoo.org>
	338
	339	* aclocal.m4, config.in, configure: Regenerate.
	340
abcee8fd MF	341	2012-03-22 Mike Frysinger <vapier@gentoo.org>
	342
	343	* configure.ac (CYCLE_ACCURATE): Add template with AC_DEFINE call.
	344	(CYCLE_STATS): Likewise.
	345
d98bfeb0 KB	346	2012-03-02 Kevin Buettner <kevinb@redhat.com>
	347
	348	* load.h (rx_load): Add `callback' parameter to function prototype.
	349	(gdb/callback.h): Include.
	350	* load.c (load.h): Include.
	351	(xprintf, find_section_name_by_offset): New functions.
	352	(rx_load): Add `callback' parameter. Add code for printing
	353	section loaded using GDB's printf facilities.
	354	* gdb-if.c (sim_load, sim_create_inferior): Update calls to
	355	rx_load().
	356	* main.c (main): Likewise.
	357	* syscalls.c, syscalls.h (get_callbacks): New function.
	358
db2e4d67 MF	359	2011-12-03 Mike Frysinger <vapier@gentoo.org>
	360
	361	* aclocal.m4: New file.
	362	* configure: Regenerate.
	363
9c082ca8 MF	364	2011-10-17 Mike Frysinger <vapier@gentoo.org>
	365
	366	* configure.ac: Change include to common/acinclude.m4.
	367
6ffe910a MF	368	2011-10-17 Mike Frysinger <vapier@gentoo.org>
	369
	370	* configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
	371	call. Replace common.m4 include with SIM_AC_COMMON.
	372	* configure: Regenerate.
	373
89ab8a15 MF	374	2011-07-11 Mike Frysinger <vapier@gentoo.org>
	375
	376	* configure.ac: Rename from configure.in.
	377
31a27ee8 MF	378	2011-07-11 Mike Frysinger <vapier@gentoo.org>
	379
	380	* configure.in: Add "dnl" before copyright notice.
	381
af9f7da7 MF	382	2011-04-16 Mike Frysinger <vapier@gentoo.org>
	383
	384	* gdb-if.c (sim_complete_command): New stub function.
	385
dae477fe AB	386	2011-01-11 Andrew Burgess <aburgess@broadcom.com>
	387
	388	* gdb-if.c (sim_store_register): Update return value to
	389	match new API.
	390
29cfc22f DD	391	2010-12-14 DJ Delorie <dj@redhat.com>
	392
	393	* rx.c (decode_opcode): For "MVFC PC,", use the address of the
	394	opcode, not the address following the opcode.
45eb4d47 DD	395	(decode_opcode): RXO_branchrel is relative to the opcode's PC, not
45eb4d47 DD	396	the address following the opcode.
29cfc22f	397
5cbc4f2e DD	398	2010-11-11 DJ Delorie <dj@redhat.com>
	399
	400	* rx.c (lsb_count): New.
	401	(divu_cycles): New.
	402	(div_cycles): New.
	403	(decode_opcode): Fix cycle count math for div, divu, suntil, and
	404	swhile.
	405
e4dcb664 KB	406	2010-09-29 Kevin Buettner <kevinb@redhat.com>
	407
	408	* mem.c (rx_mem_ptr): When invalidating the decode cache, account
	409	for the fact that the instruction decoder never uses swapped
	410	addresses.
	411
5f79eb72 NC	412	2010-09-29 Nick Clifton <nickc@redhat.com>
	413
	414	* rx.c (decode_opcode: RXO_int): Only break out of the emulation
	415	loop if rx_syscall() does not return a RX_STEPPED result.
	416
e5379772 KB	417	2010-09-23 Kevin Buettner <kevinb@redhat.com>
	418
	419	* rx.c (decode_opcode): Add cycle information for RXO_smovu.
	420
8d794149 KB	421	2010-09-23 Kevin Buettner <kevinb@redhat.com>
	422
	423	* fpu.c, gdb-if.c, load.c, misc.c, syscalls.c (config.h): Include.
	424
3c7be86b	425	* rx.c (decode_opcode): Declare `tx' as unsigned.
6607c80d	426
be380a3e KB	427	* cpu.h (reset_decoder): Declare.
	428	* load.c (rx_load): Call `reset_decoder'.
	429	* rx.c (reset_decoder): New function.
	430
f9c7014e DD	431	2010-07-29 DJ Delorie <dj@redhat.com>
	432
	433	* rx.c (decode_cache_base): New.
	434	(id_names): Remove ediv and edivu.
	435	(optype_names): Add TwoReg.
	436	(maybe_get_mem_page): New.
	437	(rx_get_byte): Call it.
	438	(get_op): Add TwoReg support.
	439	(put_op): Likewise.
	440	(PD, PS, PS2, GD, GS, GS2, DSZ, SSZ, S2SZ, US1, US2, OM): "opcode"
	441	is a pointer now.
	442	(DO_RETURN): New. We use longjmp to return an exception result.
	443	(decode_opcode): Make opcode a pointer to the decode cache. Save
	444	decoded opcode information and re-use. Call DO_RETURN instead of
	445	return throughout. Remove ediv and edivu.
	446	* mem.c (ptdc): New. Adds decode cache.
	447	(rx_mem_ptr): Support it.
	448	(rx_mem_decode_cache): New.
	449	* mem.h (enum mem_ptr_action): add MPA_DECODE_CACHE.
	450	(rx_mem_decode_cache): Declare.
	451	* gdb-if.c (sim_resume): Add decode_opcode's setjmp logic here...
	452	* main.c (main): ...and here. Use a fast loop if neither trace
	453	nor disassemble is given.
	454	* cpu.h (RX_MAKE_STEPPED, RX_MAKE_HIT_BREAK, RX_MAKE_EXITED,
	455	RX_MAKE_STOPPED, RX_EXITED, RX_STOPPED): Adjust so that 0 is not a
	456	valid code for anything.
	457
93378652 DD	458	2010-07-27 DJ Delorie <dj@redhat.com>
	459
	460	* README.txt: New.
	461	* config.h (CYCLE_ACCURATE, CYCLE_STATS): New.
	462	* configure.in (--enable-cycle-accurate, --enable-cycle-stats):
	463	New. Default to enabled.
	464	* configure: Regenerate.
	465
	466	* cpu.h (regs_type): Add cycle tracking info.
	467	(reset_pipeline_stats): Declare.
	468	(halt_pipeline_stats): Declare.
	469	(pipeline_stats): Declare.
	470	* main.c (done): Call pipeline_stats().
	471	* mem.h (rx_mem_ptr): Moved to here ...
	472	* mem.c (mem_ptr): ... from here. Rename throughout.
	473	(mem_put_byte): Move LEDs to Port A. Add Port B to control cycle
	474	statistics. Move UART to SCI4.
	475	(mem_put_hi): Add TPU 1-2. TPU 1 and 2 count CPU cycles.
	476	* reg.c (init_regs): Set Rt reg to -1 (no reg).
	477	* rx.c: Add cycle counting and statistics throughout.
	478	(rx_get_byte): Optimize for speed.
	479	(decode_opcode): Likewise.
	480	(reset_pipeline_stats): New.
	481	(halt_pipeline_stats): New.
	482	(pipeline_stats): New.
	483	* trace.c (sim_disasm_one): Print cycle count.
	484
a1669f9a KB	485	2010-07-07 Kevin Buettner <kevinb@redhat.com>
	486
	487	* gdb-if.c (sim_store_register): Add case for sim_rx_acc_regnum.
	488
fd60dc69 KB	489	2010-06-24 Kevin Buettner <kevinb@redhat.com>
	490
	491	* gdb-if.c (trace.h): Include.
	492	(reg_size, sim_fetch_register): Add cases for sim_rx_acc_regnum.
	493
092b7bb8 NC	494	2010-06-07 Nick Clifton <nickc@redhat.com>
	495
	496	* reg.c (set_oszc): Use unsigned int for the mask.
	497	(set_szc, set_osz, set_sz): Likewise.
	498
12cb7388 KB	499	2010-05-28 Kevin Buettner <kevinb@redhat.com>
	500
	501	* gdb-if.c (sim_do_command): Add a "sim verbose noisy" command.
	502
5558e7e6 MF	503	2010-04-14 Mike Frysinger <vapier@gentoo.org>
	504
	505	* gdb-if.c (sim_write): Add const to buf arg.
	506
2388a152 MM	507	2010-01-30 Masaki Muranaka <monaka@monami-software.com>
2388a152 MM	508
72f4393d L	509	* configure.in: Check if the host has getopt.h.
	510	* configure: Regenerate.
	511	* config.in: Regenerate.
	512	* main.c: Include config.h.
2388a152 MM	513	Use HAVE_STDLIB_H, HAVE_UNISTD_H, HAVE_GETOPT_H.
	514	Include getopt.h in case HAVE_GETOPT_H is defined.
	515
feafbb2e DD	516	2009-12-22 Yoshinori Sato <ysato@users.sourceforge.jp>
	517
	518	* rx/rx.c (decode_opcode): btst bit address mask fix.
	519
117f2c0d DD	520	2009-11-30 DJ Delorie <dj@redhat.com>
	521
	522	* rx/rx.c (decode_opcode): fix SWHILE logic.
	523
4f8d4a38 DD	524	2009-10-27 DJ Delorie <dj@redhat.com>
	525	Kevin Buettner <kevinb@redhat.com>
	526
	527	* load.h: New.
	528	* rx.c: New.
	529	* syscalls.c: New.
	530	* syscalls.h: New.
	531	* load.c: New.
	532	* configure.in: New.
	533	* gdb-if.c: New.
	534	* err.c: New.
	535	* cpu.h: New.
	536	* Makefile.in: New.
	537	* fpu.c: New.
	538	* mem.c: New.
	539	* config.in: New.
	540	* err.h: New.
	541	* reg.c: New.
	542	* mem.h: New.
	543	* main.c: New.
	544	* misc.h: New.
	545	* trace.c: New.
	546	* misc.c: New.
	547	* syscall.h: New.
	548	* trace.h: New.
	549	* fpu.h: New.