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

2021-05-01  Mike Frysinger  <vapier@gentoo.org>

	* config.in, configure: Regenerate.

2021-05-01  Mike Frysinger  <vapier@gentoo.org>

	* load.c (rx_load): Cast size to long.

2021-04-26  Mike Frysinger  <vapier@gentoo.org>

	* Makefile.in (NL_TARGET): Delete.

2021-04-26  Mike Frysinger  <vapier@gentoo.org>

	* aclocal.m4, config.in, configure: Regenerate.

2021-04-22  Tom Tromey  <tom@tromey.com>

	* configure, config.in: Rebuild.

2021-04-22  Tom Tromey  <tom@tromey.com>

	* Makefile.in (LIBS): Remove.

2021-04-22  Tom Tromey  <tom@tromey.com>

	* Makefile.in (err.o, fpu.o, gdb-if.o, load.o, main.o, mem.o)
	(misc.o, reg.o, rx.o, syscalls.o, trace.o): Remove.

2021-04-22  Tom Tromey  <tom@tromey.com>

	* configure: Rebuild.

2021-04-21  Mike Frysinger  <vapier@gentoo.org>

	* aclocal.m4: Regenerate.

2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>

	* configure: Regenerate.

2021-04-20  Mike Frysinger  <vapier@gentoo.org>

	* configure.ac: Delete AC_CHECK_HEADERS_ONCE.
	* main.c: Delete HAVE_GETOPT_H.
	* config.in, configure: Regenerate.

2021-04-18  Mike Frysinger  <vapier@gentoo.org>

	* configure.ac: Change AC_CHECK_HEADERS to AC_CHECK_HEADERS_ONCE.
	* configure: Regenerate.

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
fe348617 MF	1	2021-05-01 Mike Frysinger <vapier@gentoo.org>
	2
	3	* config.in, configure: Regenerate.
	4
2a83fd8f MF	5	2021-05-01 Mike Frysinger <vapier@gentoo.org>
	6
	7	* load.c (rx_load): Cast size to long.
	8
bd0918c9 MF	9	2021-04-26 Mike Frysinger <vapier@gentoo.org>
	10
	11	* Makefile.in (NL_TARGET): Delete.
	12
66d055c7 MF	13	2021-04-26 Mike Frysinger <vapier@gentoo.org>
	14
	15	* aclocal.m4, config.in, configure: Regenerate.
	16
19f6a43c TT	17	2021-04-22 Tom Tromey <tom@tromey.com>
	18
	19	* configure, config.in: Rebuild.
	20
51de628a TT	21	2021-04-22 Tom Tromey <tom@tromey.com>
	22
	23	* Makefile.in (LIBS): Remove.
	24
e7d8f1da TT	25	2021-04-22 Tom Tromey <tom@tromey.com>
	26
	27	* Makefile.in (err.o, fpu.o, gdb-if.o, load.o, main.o, mem.o)
	28	(misc.o, reg.o, rx.o, syscalls.o, trace.o): Remove.
	29
efd82ac7 TT	30	2021-04-22 Tom Tromey <tom@tromey.com>
	31
	32	* configure: Rebuild.
	33
2662c237 MF	34	2021-04-21 Mike Frysinger <vapier@gentoo.org>
	35
	36	* aclocal.m4: Regenerate.
	37
1f195bc3 SM	38	2021-04-21 Simon Marchi <simon.marchi@polymtl.ca>
	39
	40	* configure: Regenerate.
	41
d549b029 MF	42	2021-04-20 Mike Frysinger <vapier@gentoo.org>
	43
	44	* configure.ac: Delete AC_CHECK_HEADERS_ONCE.
	45	* main.c: Delete HAVE_GETOPT_H.
	46	* config.in, configure: Regenerate.
	47
2c2645d7 MF	48	2021-04-18 Mike Frysinger <vapier@gentoo.org>
	49
	50	* configure.ac: Change AC_CHECK_HEADERS to AC_CHECK_HEADERS_ONCE.
	51	* configure: Regenerate.
	52
b3d4da0f MF	53	2021-04-18 Mike Frysinger <vapier@gentoo.org>
	54
	55	* Makefile.in (NL_TARGET): Define.
	56	(syscalls.o): Delete syscall.h.
	57	* syscalls.c: Change syscall.h include to targ-vals.h.
	58	(rx_syscall): Add TARGET_ prefix to all SYS_ constants.
	59	* syscall.h: Removed.
	60
37e9f182 MF	61	2021-04-18 Mike Frysinger <vapier@gentoo.org>
	62
	63	* configure: Regenerate.
	64
3a3fa801 LM	65	2021-04-09 Luis Machado <luis.machado@linaro.org>
	66
	67	* fpu.c (rxfp_itof): Initialize structure.
	68
c2783492 MF	69	2021-04-02 Mike Frysinger <vapier@gentoo.org>
	70
	71	* aclocal.m4, configure: Regenerate.
	72
ebe9564b MF	73	2021-02-28 Mike Frysinger <vapier@gentoo.org>
	74
	75	* configure: Regenerate.
	76
760b3e8b MF	77	2021-02-21 Mike Frysinger <vapier@gentoo.org>
	78
	79	* configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4.
	80	* aclocal.m4, configure: Regenerate.
	81
9ee45557 MF	82	2021-02-13 Mike Frysinger <vapier@gentoo.org>
	83
	84	* trace.c (load_file_and_line): Use fread return value to index
	85	the data.
	86
136da8cd MF	87	2021-02-13 Mike Frysinger <vapier@gentoo.org>
	88
	89	* configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS.
	90	* aclocal.m4, configure: Regenerate.
	91
6bf99988 AB	92	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	93
	94	* configure: Regenerate.
	95	* configure.ac (SIM_AC_OPTION_WARNINGS): Delete call.
	96
da9ecd60 AB	97	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	98
	99	* mem.c (mem_put_blk): Rename parameter, add cast from parameter
	100	type to local type. Remove cast later in the function.
	101	(mem_get_blk): Likewise.
	102	* mem.h (mem_put_blk): Rename parameter to match definition.
	103	(mem_get_blk): Likewise.
	104
fab2b376 AB	105	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	106
	107	* load.c: Replace 'elf/internal.h' and 'elf/common.h' includes
	108	with 'elf-bfd.h' include.
	109	* trace.c: Add 'trace.h' include.
	110
ae41b4ce AB	111	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	112
	113	* reg.c (trace_register_changes): Use PRIx64 in printf format
	114	string.
	115
783a7b12 AB	116	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	117
	118	* syscalls.c (rx_syscall): Move declaration of some variables to
	119	the start of the enclosing block.
	120	* trace.c (load_file_and_line): Likewise.
	121
b9fe9957 AB	122	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	123
	124	* reg.c (fpsw2str): Provide a format string to printf.
	125	(trace_register_changes): Likewise.
	126
4b426396 AB	127	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	128
	129	* err.c (execution_error_exit_all): Delete.
	130
73d4725f AB	131	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	132
	133	* fpu.c (check_exceptions): Make static.
	134	* gdb-if.c (handle_step): Likewise.
	135	* mem.c (mem_put_byte): Likewise.
	136
1c3e93a4 AB	137	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	138
	139	* cpu.h (trace_register_changes): Add void parameter type.
	140	* err.c (ee_overrides): Likewise.
	141	* mem.c (mem_usage_stats): Likewise.
	142	(e): Likewise.
	143	* reg.c (stack_heap_stats): Likewise.
	144	* rx.c (pop): Likewise.
	145	(poppc): Likewise.
	146	(decode_opcode): Likewise.
	147	* syscalls.c (arg): Likewise.
	148
93a01471 AB	149	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	150
	151	* gdb-if.c (sim_do_command): Work with a copy of the command.
	152
0309f954 AB	153	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	154
	155	* gdb-if.c (sim_memory_map): New function.
	156
aa09469f MF	157	2021-02-06 Mike Frysinger <vapier@gentoo.org>
	158
	159	* configure: Regenerate.
	160
5c1008a4 MF	161	2021-01-11 Mike Frysinger <vapier@gentoo.org>
	162
	163	* configure.ac: Call SIM_AC_OPTION_WARNINGS.
	164	* configure: Regenerate.
	165
68ed2854 MF	166	2021-01-11 Mike Frysinger <vapier@gentoo.org>
	167
	168	* config.in, configure: Regenerate.
	169	* main.c: Delete HAVE_STDLIB_H.
	170
50df264d MF	171	2021-01-09 Mike Frysinger <vapier@gentoo.org>
	172
	173	* configure: Regenerate.
	174
46f900c0 MF	175	2021-01-08 Mike Frysinger <vapier@gentoo.org>
	176
	177	* configure: Regenerate.
	178
dfb856ba MF	179	2021-01-04 Mike Frysinger <vapier@gentoo.org>
	180
	181	* configure: Regenerate.
	182
5c887dd5 JB	183	2017-09-06 John Baldwin <jhb@FreeBSD.org>
	184
	185	* configure: Regenerate.
	186
13a590ca MF	187	2017-02-13 Mike Frysinger <vapier@gentoo.org>
	188
	189	* rx.c: Include libiberty.h.
	190	(N_RXO, N_RXT): Use ARRAY_SIZE.
	191
293acfae AM	192	2016-07-27 Alan Modra <amodra@gmail.com>
	193
	194	* load.c: Don't include libbfd.h.
	195	(rx_load): Don't use private iovec seek or read.
	196
7881f69e NC	197	2016-04-27 Nick Clifton <nickc@redhat.com>
	198
	199	PR target/20000
	200	* fpu.c (check_exceptions): Fix typo checking for signalling
	201	NANs.
	202
ce39bd38 MF	203	2016-01-10 Mike Frysinger <vapier@gentoo.org>
	204
	205	* config.in, configure: Regenerate.
	206
22be3fbe MF	207	2016-01-10 Mike Frysinger <vapier@gentoo.org>
	208
	209	* configure: Regenerate.
	210
0dc73ef7 MF	211	2016-01-10 Mike Frysinger <vapier@gentoo.org>
	212
	213	* configure: Regenerate.
	214
347fe5bb MF	215	2016-01-10 Mike Frysinger <vapier@gentoo.org>
	216
	217	* configure: Regenerate.
	218
99d8e879 MF	219	2016-01-10 Mike Frysinger <vapier@gentoo.org>
	220
	221	* configure: Regenerate.
	222
35656e95 MF	223	2016-01-10 Mike Frysinger <vapier@gentoo.org>
	224
	225	* configure: Regenerate.
	226
16f7876d MF	227	2016-01-10 Mike Frysinger <vapier@gentoo.org>
	228
	229	* configure: Regenerate.
	230
e19418e0 MF	231	2016-01-10 Mike Frysinger <vapier@gentoo.org>
	232
	233	* configure: Regenerate.
	234
936df756 MF	235	2016-01-09 Mike Frysinger <vapier@gentoo.org>
	236
	237	* config.in, configure: Regenerate.
	238
2e3d4f4d MF	239	2016-01-06 Mike Frysinger <vapier@gentoo.org>
	240
	241	* gdb-if.c (sim_open): Mark argv const.
	242	(sim_create_inferior): Mark argv and env const.
	243
9bbf6f91 MF	244	2016-01-04 Mike Frysinger <vapier@gentoo.org>
	245
	246	* configure: Regenerate.
	247
0cb8d851 MF	248	2016-01-03 Mike Frysinger <vapier@gentoo.org>
	249
	250	* config.in, configure: Regenerate.
	251
1b393626 MF	252	2015-12-26 Mike Frysinger <vapier@gentoo.org>
	253
	254	* config.in, configure: Regenerate.
	255
634a9f67 NC	256	2015-11-10 Nick Clifton <nickc@redhat.com>
	257
	258	* rx.c (id_names): Add nop4, nop5, nop6 and nop7.
	259	(decode_opcode): Likewise.
	260	(get_op): Handle RX_Operand_Zero_Indirect.
	261	Handle RX_Bad_Size and RX_MAX_SIZE.
	262	(put_op): Likewise.
	263	(N_MAP): Increase to 90.
	264
8d0978fb MF	265	2015-06-23 Mike Frysinger <vapier@gentoo.org>
	266
	267	* configure.ac (AC_ARG_ENABLE(cycle-accurate)): Call AS_HELP_STRING.
	268	(AC_ARG_ENABLE(cycle-stats)): Likewise.
	269	* configure: Regenerate.
	270
a3487082 MF	271	2015-06-12 Mike Frysinger <vapier@gentoo.org>
	272
	273	* configure: Regenerate.
	274
306f4178 MF	275	2015-06-12 Mike Frysinger <vapier@gentoo.org>
	276
	277	* configure: Regenerate.
	278
63c72d1a NC	279	2015-04-24 Nick Clifton <nickc@redhat.com>
	280
	281	PR sim/18273
	282	* reg.c (put_reg): Fix check for valid register number.
	283
bf12d44e MF	284	2015-04-13 Mike Frysinger <vapier@gentoo.org>
	285
	286	* configure: Regenerate.
	287
aadc9410 MF	288	2015-03-31 Mike Frysinger <vapier@gentoo.org>
	289
	290	* config.in, configure: Regenerate.
	291
ae7d0cac MF	292	2015-03-16 Mike Frysinger <vapier@gentoo.org>
	293
	294	* aclocal.m4, config.in, configure: Regenerate.
	295
a300380e JB	296	2015-12-15 Joel Brobecker <brobecker@adacore.com>
	297
	298	* gdb-if.c (open): Rename to...
	299	(rx_sim_is_open): This. Replace all uses of "open" by uses of
	300	"rx_sim_is_open" throughout.
	301
2974be62 AM	302	2014-08-19 Alan Modra <amodra@gmail.com>
	303
	304	* configure: Regenerate.
	305
faa743bb RM	306	2014-08-15 Roland McGrath <mcgrathr@google.com>
	307
	308	* configure: Regenerate.
	309	* config.in: Regenerate.
	310
60d847df MF	311	2014-03-10 Mike Frysinger <vapier@gentoo.org>
	312
	313	* gdb-if.c (sim_do_command): Add const to cmd. Move args
	314	to top and add const. Call strdup on cmd and free at end.
	315
b2b255bd MF	316	2014-03-05 Mike Frysinger <vapier@gentoo.org>
	317
	318	* gdb-if.c (sim_load): Add const to prog.
	319
fa0dd93e KB	320	2014-02-17 Kevin Buettner <kevinb@redhat.com>
	321
	322	* gdb-if.c (rx_signal_to_host): Rename to
	323	`rx_signal_to_gdb_signal'. Make static. Update all callers
	324	to use new name. Use signal names from include/gdb/signals.h.
	325
bf3d9781 AM	326	2013-09-23 Alan Modra <amodra@gmail.com>
	327
	328	* configure: Regenerate.
	329
7f77d948 NC	330	2013-06-25 Nick Clifton <nickc@redhat.com>
	331
	332	* rx.c (SHIFT_OP): A shift by zero still sets the condition
	333	codes.
	334
31e6ad7d MF	335	2013-06-03 Mike Frysinger <vapier@gentoo.org>
	336
	337	* aclocal.m4, configure: Regenerate.
	338
04e65a62 NC	339	2013-01-16 Nick Clifton <nickc@redhat.com>
	340
	341	* rx.c (decode_opcode): Handle RXO_satr.
	342
5f3ef9d0 JB	343	2012-06-15 Joel Brobecker <brobecker@adacore.com>
	344
	345	* config.in, configure: Regenerate.
	346
a493e3e2 PA	347	2012-05-24 Pedro Alves <palves@redhat.com>
	348
	349	PR gdb/7205
	350
72f4393d	351	Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
a493e3e2	352
2232061b MF	353	2012-03-24 Mike Frysinger <vapier@gentoo.org>
	354
	355	* aclocal.m4, config.in, configure: Regenerate.
	356
abcee8fd MF	357	2012-03-22 Mike Frysinger <vapier@gentoo.org>
	358
	359	* configure.ac (CYCLE_ACCURATE): Add template with AC_DEFINE call.
	360	(CYCLE_STATS): Likewise.
	361
d98bfeb0 KB	362	2012-03-02 Kevin Buettner <kevinb@redhat.com>
	363
	364	* load.h (rx_load): Add `callback' parameter to function prototype.
	365	(gdb/callback.h): Include.
	366	* load.c (load.h): Include.
	367	(xprintf, find_section_name_by_offset): New functions.
	368	(rx_load): Add `callback' parameter. Add code for printing
	369	section loaded using GDB's printf facilities.
	370	* gdb-if.c (sim_load, sim_create_inferior): Update calls to
	371	rx_load().
	372	* main.c (main): Likewise.
	373	* syscalls.c, syscalls.h (get_callbacks): New function.
	374
db2e4d67 MF	375	2011-12-03 Mike Frysinger <vapier@gentoo.org>
	376
	377	* aclocal.m4: New file.
	378	* configure: Regenerate.
	379
9c082ca8 MF	380	2011-10-17 Mike Frysinger <vapier@gentoo.org>
	381
	382	* configure.ac: Change include to common/acinclude.m4.
	383
6ffe910a MF	384	2011-10-17 Mike Frysinger <vapier@gentoo.org>
	385
	386	* configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
	387	call. Replace common.m4 include with SIM_AC_COMMON.
	388	* configure: Regenerate.
	389
89ab8a15 MF	390	2011-07-11 Mike Frysinger <vapier@gentoo.org>
	391
	392	* configure.ac: Rename from configure.in.
	393
31a27ee8 MF	394	2011-07-11 Mike Frysinger <vapier@gentoo.org>
	395
	396	* configure.in: Add "dnl" before copyright notice.
	397
af9f7da7 MF	398	2011-04-16 Mike Frysinger <vapier@gentoo.org>
	399
	400	* gdb-if.c (sim_complete_command): New stub function.
	401
dae477fe AB	402	2011-01-11 Andrew Burgess <aburgess@broadcom.com>
	403
	404	* gdb-if.c (sim_store_register): Update return value to
	405	match new API.
	406
29cfc22f DD	407	2010-12-14 DJ Delorie <dj@redhat.com>
	408
	409	* rx.c (decode_opcode): For "MVFC PC,", use the address of the
	410	opcode, not the address following the opcode.
45eb4d47 DD	411	(decode_opcode): RXO_branchrel is relative to the opcode's PC, not
45eb4d47 DD	412	the address following the opcode.
29cfc22f	413
5cbc4f2e DD	414	2010-11-11 DJ Delorie <dj@redhat.com>
	415
	416	* rx.c (lsb_count): New.
	417	(divu_cycles): New.
	418	(div_cycles): New.
	419	(decode_opcode): Fix cycle count math for div, divu, suntil, and
	420	swhile.
	421
e4dcb664 KB	422	2010-09-29 Kevin Buettner <kevinb@redhat.com>
	423
	424	* mem.c (rx_mem_ptr): When invalidating the decode cache, account
	425	for the fact that the instruction decoder never uses swapped
	426	addresses.
	427
5f79eb72 NC	428	2010-09-29 Nick Clifton <nickc@redhat.com>
	429
	430	* rx.c (decode_opcode: RXO_int): Only break out of the emulation
	431	loop if rx_syscall() does not return a RX_STEPPED result.
	432
e5379772 KB	433	2010-09-23 Kevin Buettner <kevinb@redhat.com>
	434
	435	* rx.c (decode_opcode): Add cycle information for RXO_smovu.
	436
8d794149 KB	437	2010-09-23 Kevin Buettner <kevinb@redhat.com>
	438
	439	* fpu.c, gdb-if.c, load.c, misc.c, syscalls.c (config.h): Include.
	440
3c7be86b	441	* rx.c (decode_opcode): Declare `tx' as unsigned.
6607c80d	442
be380a3e KB	443	* cpu.h (reset_decoder): Declare.
	444	* load.c (rx_load): Call `reset_decoder'.
	445	* rx.c (reset_decoder): New function.
	446
f9c7014e DD	447	2010-07-29 DJ Delorie <dj@redhat.com>
	448
	449	* rx.c (decode_cache_base): New.
	450	(id_names): Remove ediv and edivu.
	451	(optype_names): Add TwoReg.
	452	(maybe_get_mem_page): New.
	453	(rx_get_byte): Call it.
	454	(get_op): Add TwoReg support.
	455	(put_op): Likewise.
	456	(PD, PS, PS2, GD, GS, GS2, DSZ, SSZ, S2SZ, US1, US2, OM): "opcode"
	457	is a pointer now.
	458	(DO_RETURN): New. We use longjmp to return an exception result.
	459	(decode_opcode): Make opcode a pointer to the decode cache. Save
	460	decoded opcode information and re-use. Call DO_RETURN instead of
	461	return throughout. Remove ediv and edivu.
	462	* mem.c (ptdc): New. Adds decode cache.
	463	(rx_mem_ptr): Support it.
	464	(rx_mem_decode_cache): New.
	465	* mem.h (enum mem_ptr_action): add MPA_DECODE_CACHE.
	466	(rx_mem_decode_cache): Declare.
	467	* gdb-if.c (sim_resume): Add decode_opcode's setjmp logic here...
	468	* main.c (main): ...and here. Use a fast loop if neither trace
	469	nor disassemble is given.
	470	* cpu.h (RX_MAKE_STEPPED, RX_MAKE_HIT_BREAK, RX_MAKE_EXITED,
	471	RX_MAKE_STOPPED, RX_EXITED, RX_STOPPED): Adjust so that 0 is not a
	472	valid code for anything.
	473
93378652 DD	474	2010-07-27 DJ Delorie <dj@redhat.com>
	475
	476	* README.txt: New.
	477	* config.h (CYCLE_ACCURATE, CYCLE_STATS): New.
	478	* configure.in (--enable-cycle-accurate, --enable-cycle-stats):
	479	New. Default to enabled.
	480	* configure: Regenerate.
	481
	482	* cpu.h (regs_type): Add cycle tracking info.
	483	(reset_pipeline_stats): Declare.
	484	(halt_pipeline_stats): Declare.
	485	(pipeline_stats): Declare.
	486	* main.c (done): Call pipeline_stats().
	487	* mem.h (rx_mem_ptr): Moved to here ...
	488	* mem.c (mem_ptr): ... from here. Rename throughout.
	489	(mem_put_byte): Move LEDs to Port A. Add Port B to control cycle
	490	statistics. Move UART to SCI4.
	491	(mem_put_hi): Add TPU 1-2. TPU 1 and 2 count CPU cycles.
	492	* reg.c (init_regs): Set Rt reg to -1 (no reg).
	493	* rx.c: Add cycle counting and statistics throughout.
	494	(rx_get_byte): Optimize for speed.
	495	(decode_opcode): Likewise.
	496	(reset_pipeline_stats): New.
	497	(halt_pipeline_stats): New.
	498	(pipeline_stats): New.
	499	* trace.c (sim_disasm_one): Print cycle count.
	500
a1669f9a KB	501	2010-07-07 Kevin Buettner <kevinb@redhat.com>
	502
	503	* gdb-if.c (sim_store_register): Add case for sim_rx_acc_regnum.
	504
fd60dc69 KB	505	2010-06-24 Kevin Buettner <kevinb@redhat.com>
	506
	507	* gdb-if.c (trace.h): Include.
	508	(reg_size, sim_fetch_register): Add cases for sim_rx_acc_regnum.
	509
092b7bb8 NC	510	2010-06-07 Nick Clifton <nickc@redhat.com>
	511
	512	* reg.c (set_oszc): Use unsigned int for the mask.
	513	(set_szc, set_osz, set_sz): Likewise.
	514
12cb7388 KB	515	2010-05-28 Kevin Buettner <kevinb@redhat.com>
	516
	517	* gdb-if.c (sim_do_command): Add a "sim verbose noisy" command.
	518
5558e7e6 MF	519	2010-04-14 Mike Frysinger <vapier@gentoo.org>
	520
	521	* gdb-if.c (sim_write): Add const to buf arg.
	522
2388a152 MM	523	2010-01-30 Masaki Muranaka <monaka@monami-software.com>
2388a152 MM	524
72f4393d L	525	* configure.in: Check if the host has getopt.h.
	526	* configure: Regenerate.
	527	* config.in: Regenerate.
	528	* main.c: Include config.h.
2388a152 MM	529	Use HAVE_STDLIB_H, HAVE_UNISTD_H, HAVE_GETOPT_H.
	530	Include getopt.h in case HAVE_GETOPT_H is defined.
	531
feafbb2e DD	532	2009-12-22 Yoshinori Sato <ysato@users.sourceforge.jp>
	533
	534	* rx/rx.c (decode_opcode): btst bit address mask fix.
	535
117f2c0d DD	536	2009-11-30 DJ Delorie <dj@redhat.com>
	537
	538	* rx/rx.c (decode_opcode): fix SWHILE logic.
	539
4f8d4a38 DD	540	2009-10-27 DJ Delorie <dj@redhat.com>
	541	Kevin Buettner <kevinb@redhat.com>
	542
	543	* load.h: New.
	544	* rx.c: New.
	545	* syscalls.c: New.
	546	* syscalls.h: New.
	547	* load.c: New.
	548	* configure.in: New.
	549	* gdb-if.c: New.
	550	* err.c: New.
	551	* cpu.h: New.
	552	* Makefile.in: New.
	553	* fpu.c: New.
	554	* mem.c: New.
	555	* config.in: New.
	556	* err.h: New.
	557	* reg.c: New.
	558	* mem.h: New.
	559	* main.c: New.
	560	* misc.h: New.
	561	* trace.c: New.
	562	* misc.c: New.
	563	* syscall.h: New.
	564	* trace.h: New.
	565	* fpu.h: New.