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

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