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

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