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

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