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

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