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

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