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

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