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

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