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

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