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

2021-05-04  Mike Frysinger  <vapier@gentoo.org>

	* configure: Regenerate.

2021-05-04  Mike Frysinger  <vapier@gentoo.org>

	* load.c (rx_load): Use BFD_VMA_FMT and drop casts.

2021-05-03  Simon Marchi  <simon.marchi@polymtl.ca>

	* trace.c (op_printf): Likewise.

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
aa0fca16 MF	1	2021-05-04 Mike Frysinger <vapier@gentoo.org>
	2
	3	* configure: Regenerate.
	4
5ee0bc23 MF	5	2021-05-04 Mike Frysinger <vapier@gentoo.org>
	6
	7	* load.c (rx_load): Use BFD_VMA_FMT and drop casts.
	8
f08708cb SM	9	2021-05-03 Simon Marchi <simon.marchi@polymtl.ca>
	10
	11	* trace.c (op_printf): Likewise.
	12
fe348617 MF	13	2021-05-01 Mike Frysinger <vapier@gentoo.org>
	14
	15	* config.in, configure: Regenerate.
	16
2a83fd8f MF	17	2021-05-01 Mike Frysinger <vapier@gentoo.org>
	18
	19	* load.c (rx_load): Cast size to long.
	20
bd0918c9 MF	21	2021-04-26 Mike Frysinger <vapier@gentoo.org>
	22
	23	* Makefile.in (NL_TARGET): Delete.
	24
66d055c7 MF	25	2021-04-26 Mike Frysinger <vapier@gentoo.org>
	26
	27	* aclocal.m4, config.in, configure: Regenerate.
	28
19f6a43c TT	29	2021-04-22 Tom Tromey <tom@tromey.com>
	30
	31	* configure, config.in: Rebuild.
	32
51de628a TT	33	2021-04-22 Tom Tromey <tom@tromey.com>
	34
	35	* Makefile.in (LIBS): Remove.
	36
e7d8f1da TT	37	2021-04-22 Tom Tromey <tom@tromey.com>
	38
	39	* Makefile.in (err.o, fpu.o, gdb-if.o, load.o, main.o, mem.o)
	40	(misc.o, reg.o, rx.o, syscalls.o, trace.o): Remove.
	41
efd82ac7 TT	42	2021-04-22 Tom Tromey <tom@tromey.com>
	43
	44	* configure: Rebuild.
	45
2662c237 MF	46	2021-04-21 Mike Frysinger <vapier@gentoo.org>
	47
	48	* aclocal.m4: Regenerate.
	49
1f195bc3 SM	50	2021-04-21 Simon Marchi <simon.marchi@polymtl.ca>
	51
	52	* configure: Regenerate.
	53
d549b029 MF	54	2021-04-20 Mike Frysinger <vapier@gentoo.org>
	55
	56	* configure.ac: Delete AC_CHECK_HEADERS_ONCE.
	57	* main.c: Delete HAVE_GETOPT_H.
	58	* config.in, configure: Regenerate.
	59
2c2645d7 MF	60	2021-04-18 Mike Frysinger <vapier@gentoo.org>
	61
	62	* configure.ac: Change AC_CHECK_HEADERS to AC_CHECK_HEADERS_ONCE.
	63	* configure: Regenerate.
	64
b3d4da0f MF	65	2021-04-18 Mike Frysinger <vapier@gentoo.org>
	66
	67	* Makefile.in (NL_TARGET): Define.
	68	(syscalls.o): Delete syscall.h.
	69	* syscalls.c: Change syscall.h include to targ-vals.h.
	70	(rx_syscall): Add TARGET_ prefix to all SYS_ constants.
	71	* syscall.h: Removed.
	72
37e9f182 MF	73	2021-04-18 Mike Frysinger <vapier@gentoo.org>
	74
	75	* configure: Regenerate.
	76
3a3fa801 LM	77	2021-04-09 Luis Machado <luis.machado@linaro.org>
	78
	79	* fpu.c (rxfp_itof): Initialize structure.
	80
c2783492 MF	81	2021-04-02 Mike Frysinger <vapier@gentoo.org>
	82
	83	* aclocal.m4, configure: Regenerate.
	84
ebe9564b MF	85	2021-02-28 Mike Frysinger <vapier@gentoo.org>
	86
	87	* configure: Regenerate.
	88
760b3e8b MF	89	2021-02-21 Mike Frysinger <vapier@gentoo.org>
	90
	91	* configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4.
	92	* aclocal.m4, configure: Regenerate.
	93
9ee45557 MF	94	2021-02-13 Mike Frysinger <vapier@gentoo.org>
	95
	96	* trace.c (load_file_and_line): Use fread return value to index
	97	the data.
	98
136da8cd MF	99	2021-02-13 Mike Frysinger <vapier@gentoo.org>
	100
	101	* configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS.
	102	* aclocal.m4, configure: Regenerate.
	103
6bf99988 AB	104	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	105
	106	* configure: Regenerate.
	107	* configure.ac (SIM_AC_OPTION_WARNINGS): Delete call.
	108
da9ecd60 AB	109	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	110
	111	* mem.c (mem_put_blk): Rename parameter, add cast from parameter
	112	type to local type. Remove cast later in the function.
	113	(mem_get_blk): Likewise.
	114	* mem.h (mem_put_blk): Rename parameter to match definition.
	115	(mem_get_blk): Likewise.
	116
fab2b376 AB	117	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	118
	119	* load.c: Replace 'elf/internal.h' and 'elf/common.h' includes
	120	with 'elf-bfd.h' include.
	121	* trace.c: Add 'trace.h' include.
	122
ae41b4ce AB	123	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	124
	125	* reg.c (trace_register_changes): Use PRIx64 in printf format
	126	string.
	127
783a7b12 AB	128	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	129
	130	* syscalls.c (rx_syscall): Move declaration of some variables to
	131	the start of the enclosing block.
	132	* trace.c (load_file_and_line): Likewise.
	133
b9fe9957 AB	134	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	135
	136	* reg.c (fpsw2str): Provide a format string to printf.
	137	(trace_register_changes): Likewise.
	138
4b426396 AB	139	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	140
	141	* err.c (execution_error_exit_all): Delete.
	142
73d4725f AB	143	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	144
	145	* fpu.c (check_exceptions): Make static.
	146	* gdb-if.c (handle_step): Likewise.
	147	* mem.c (mem_put_byte): Likewise.
	148
1c3e93a4 AB	149	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	150
	151	* cpu.h (trace_register_changes): Add void parameter type.
	152	* err.c (ee_overrides): Likewise.
	153	* mem.c (mem_usage_stats): Likewise.
	154	(e): Likewise.
	155	* reg.c (stack_heap_stats): Likewise.
	156	* rx.c (pop): Likewise.
	157	(poppc): Likewise.
	158	(decode_opcode): Likewise.
	159	* syscalls.c (arg): Likewise.
	160
93a01471 AB	161	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	162
	163	* gdb-if.c (sim_do_command): Work with a copy of the command.
	164
0309f954 AB	165	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	166
	167	* gdb-if.c (sim_memory_map): New function.
	168
aa09469f MF	169	2021-02-06 Mike Frysinger <vapier@gentoo.org>
	170
	171	* configure: Regenerate.
	172
5c1008a4 MF	173	2021-01-11 Mike Frysinger <vapier@gentoo.org>
	174
	175	* configure.ac: Call SIM_AC_OPTION_WARNINGS.
	176	* configure: Regenerate.
	177
68ed2854 MF	178	2021-01-11 Mike Frysinger <vapier@gentoo.org>
	179
	180	* config.in, configure: Regenerate.
	181	* main.c: Delete HAVE_STDLIB_H.
	182
50df264d MF	183	2021-01-09 Mike Frysinger <vapier@gentoo.org>
	184
	185	* configure: Regenerate.
	186
46f900c0 MF	187	2021-01-08 Mike Frysinger <vapier@gentoo.org>
	188
	189	* configure: Regenerate.
	190
dfb856ba MF	191	2021-01-04 Mike Frysinger <vapier@gentoo.org>
	192
	193	* configure: Regenerate.
	194
5c887dd5 JB	195	2017-09-06 John Baldwin <jhb@FreeBSD.org>
	196
	197	* configure: Regenerate.
	198
13a590ca MF	199	2017-02-13 Mike Frysinger <vapier@gentoo.org>
	200
	201	* rx.c: Include libiberty.h.
	202	(N_RXO, N_RXT): Use ARRAY_SIZE.
	203
293acfae AM	204	2016-07-27 Alan Modra <amodra@gmail.com>
	205
	206	* load.c: Don't include libbfd.h.
	207	(rx_load): Don't use private iovec seek or read.
	208
7881f69e NC	209	2016-04-27 Nick Clifton <nickc@redhat.com>
	210
	211	PR target/20000
	212	* fpu.c (check_exceptions): Fix typo checking for signalling
	213	NANs.
	214
ce39bd38 MF	215	2016-01-10 Mike Frysinger <vapier@gentoo.org>
	216
	217	* config.in, configure: Regenerate.
	218
22be3fbe MF	219	2016-01-10 Mike Frysinger <vapier@gentoo.org>
	220
	221	* configure: Regenerate.
	222
0dc73ef7 MF	223	2016-01-10 Mike Frysinger <vapier@gentoo.org>
	224
	225	* configure: Regenerate.
	226
347fe5bb MF	227	2016-01-10 Mike Frysinger <vapier@gentoo.org>
	228
	229	* configure: Regenerate.
	230
99d8e879 MF	231	2016-01-10 Mike Frysinger <vapier@gentoo.org>
	232
	233	* configure: Regenerate.
	234
35656e95 MF	235	2016-01-10 Mike Frysinger <vapier@gentoo.org>
	236
	237	* configure: Regenerate.
	238
16f7876d MF	239	2016-01-10 Mike Frysinger <vapier@gentoo.org>
	240
	241	* configure: Regenerate.
	242
e19418e0 MF	243	2016-01-10 Mike Frysinger <vapier@gentoo.org>
	244
	245	* configure: Regenerate.
	246
936df756 MF	247	2016-01-09 Mike Frysinger <vapier@gentoo.org>
	248
	249	* config.in, configure: Regenerate.
	250
2e3d4f4d MF	251	2016-01-06 Mike Frysinger <vapier@gentoo.org>
	252
	253	* gdb-if.c (sim_open): Mark argv const.
	254	(sim_create_inferior): Mark argv and env const.
	255
9bbf6f91 MF	256	2016-01-04 Mike Frysinger <vapier@gentoo.org>
	257
	258	* configure: Regenerate.
	259
0cb8d851 MF	260	2016-01-03 Mike Frysinger <vapier@gentoo.org>
	261
	262	* config.in, configure: Regenerate.
	263
1b393626 MF	264	2015-12-26 Mike Frysinger <vapier@gentoo.org>
	265
	266	* config.in, configure: Regenerate.
	267
634a9f67 NC	268	2015-11-10 Nick Clifton <nickc@redhat.com>
	269
	270	* rx.c (id_names): Add nop4, nop5, nop6 and nop7.
	271	(decode_opcode): Likewise.
	272	(get_op): Handle RX_Operand_Zero_Indirect.
	273	Handle RX_Bad_Size and RX_MAX_SIZE.
	274	(put_op): Likewise.
	275	(N_MAP): Increase to 90.
	276
8d0978fb MF	277	2015-06-23 Mike Frysinger <vapier@gentoo.org>
	278
	279	* configure.ac (AC_ARG_ENABLE(cycle-accurate)): Call AS_HELP_STRING.
	280	(AC_ARG_ENABLE(cycle-stats)): Likewise.
	281	* configure: Regenerate.
	282
a3487082 MF	283	2015-06-12 Mike Frysinger <vapier@gentoo.org>
	284
	285	* configure: Regenerate.
	286
306f4178 MF	287	2015-06-12 Mike Frysinger <vapier@gentoo.org>
	288
	289	* configure: Regenerate.
	290
63c72d1a NC	291	2015-04-24 Nick Clifton <nickc@redhat.com>
	292
	293	PR sim/18273
	294	* reg.c (put_reg): Fix check for valid register number.
	295
bf12d44e MF	296	2015-04-13 Mike Frysinger <vapier@gentoo.org>
	297
	298	* configure: Regenerate.
	299
aadc9410 MF	300	2015-03-31 Mike Frysinger <vapier@gentoo.org>
	301
	302	* config.in, configure: Regenerate.
	303
ae7d0cac MF	304	2015-03-16 Mike Frysinger <vapier@gentoo.org>
	305
	306	* aclocal.m4, config.in, configure: Regenerate.
	307
a300380e JB	308	2015-12-15 Joel Brobecker <brobecker@adacore.com>
	309
	310	* gdb-if.c (open): Rename to...
	311	(rx_sim_is_open): This. Replace all uses of "open" by uses of
	312	"rx_sim_is_open" throughout.
	313
2974be62 AM	314	2014-08-19 Alan Modra <amodra@gmail.com>
	315
	316	* configure: Regenerate.
	317
faa743bb RM	318	2014-08-15 Roland McGrath <mcgrathr@google.com>
	319
	320	* configure: Regenerate.
	321	* config.in: Regenerate.
	322
60d847df MF	323	2014-03-10 Mike Frysinger <vapier@gentoo.org>
	324
	325	* gdb-if.c (sim_do_command): Add const to cmd. Move args
	326	to top and add const. Call strdup on cmd and free at end.
	327
b2b255bd MF	328	2014-03-05 Mike Frysinger <vapier@gentoo.org>
	329
	330	* gdb-if.c (sim_load): Add const to prog.
	331
fa0dd93e KB	332	2014-02-17 Kevin Buettner <kevinb@redhat.com>
	333
	334	* gdb-if.c (rx_signal_to_host): Rename to
	335	`rx_signal_to_gdb_signal'. Make static. Update all callers
	336	to use new name. Use signal names from include/gdb/signals.h.
	337
bf3d9781 AM	338	2013-09-23 Alan Modra <amodra@gmail.com>
	339
	340	* configure: Regenerate.
	341
7f77d948 NC	342	2013-06-25 Nick Clifton <nickc@redhat.com>
	343
	344	* rx.c (SHIFT_OP): A shift by zero still sets the condition
	345	codes.
	346
31e6ad7d MF	347	2013-06-03 Mike Frysinger <vapier@gentoo.org>
	348
	349	* aclocal.m4, configure: Regenerate.
	350
04e65a62 NC	351	2013-01-16 Nick Clifton <nickc@redhat.com>
	352
	353	* rx.c (decode_opcode): Handle RXO_satr.
	354
5f3ef9d0 JB	355	2012-06-15 Joel Brobecker <brobecker@adacore.com>
	356
	357	* config.in, configure: Regenerate.
	358
a493e3e2 PA	359	2012-05-24 Pedro Alves <palves@redhat.com>
	360
	361	PR gdb/7205
	362
72f4393d	363	Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
a493e3e2	364
2232061b MF	365	2012-03-24 Mike Frysinger <vapier@gentoo.org>
	366
	367	* aclocal.m4, config.in, configure: Regenerate.
	368
abcee8fd MF	369	2012-03-22 Mike Frysinger <vapier@gentoo.org>
	370
	371	* configure.ac (CYCLE_ACCURATE): Add template with AC_DEFINE call.
	372	(CYCLE_STATS): Likewise.
	373
d98bfeb0 KB	374	2012-03-02 Kevin Buettner <kevinb@redhat.com>
	375
	376	* load.h (rx_load): Add `callback' parameter to function prototype.
	377	(gdb/callback.h): Include.
	378	* load.c (load.h): Include.
	379	(xprintf, find_section_name_by_offset): New functions.
	380	(rx_load): Add `callback' parameter. Add code for printing
	381	section loaded using GDB's printf facilities.
	382	* gdb-if.c (sim_load, sim_create_inferior): Update calls to
	383	rx_load().
	384	* main.c (main): Likewise.
	385	* syscalls.c, syscalls.h (get_callbacks): New function.
	386
db2e4d67 MF	387	2011-12-03 Mike Frysinger <vapier@gentoo.org>
	388
	389	* aclocal.m4: New file.
	390	* configure: Regenerate.
	391
9c082ca8 MF	392	2011-10-17 Mike Frysinger <vapier@gentoo.org>
	393
	394	* configure.ac: Change include to common/acinclude.m4.
	395
6ffe910a MF	396	2011-10-17 Mike Frysinger <vapier@gentoo.org>
	397
	398	* configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
	399	call. Replace common.m4 include with SIM_AC_COMMON.
	400	* configure: Regenerate.
	401
89ab8a15 MF	402	2011-07-11 Mike Frysinger <vapier@gentoo.org>
	403
	404	* configure.ac: Rename from configure.in.
	405
31a27ee8 MF	406	2011-07-11 Mike Frysinger <vapier@gentoo.org>
	407
	408	* configure.in: Add "dnl" before copyright notice.
	409
af9f7da7 MF	410	2011-04-16 Mike Frysinger <vapier@gentoo.org>
	411
	412	* gdb-if.c (sim_complete_command): New stub function.
	413
dae477fe AB	414	2011-01-11 Andrew Burgess <aburgess@broadcom.com>
	415
	416	* gdb-if.c (sim_store_register): Update return value to
	417	match new API.
	418
29cfc22f DD	419	2010-12-14 DJ Delorie <dj@redhat.com>
	420
	421	* rx.c (decode_opcode): For "MVFC PC,", use the address of the
	422	opcode, not the address following the opcode.
45eb4d47 DD	423	(decode_opcode): RXO_branchrel is relative to the opcode's PC, not
45eb4d47 DD	424	the address following the opcode.
29cfc22f	425
5cbc4f2e DD	426	2010-11-11 DJ Delorie <dj@redhat.com>
	427
	428	* rx.c (lsb_count): New.
	429	(divu_cycles): New.
	430	(div_cycles): New.
	431	(decode_opcode): Fix cycle count math for div, divu, suntil, and
	432	swhile.
	433
e4dcb664 KB	434	2010-09-29 Kevin Buettner <kevinb@redhat.com>
	435
	436	* mem.c (rx_mem_ptr): When invalidating the decode cache, account
	437	for the fact that the instruction decoder never uses swapped
	438	addresses.
	439
5f79eb72 NC	440	2010-09-29 Nick Clifton <nickc@redhat.com>
	441
	442	* rx.c (decode_opcode: RXO_int): Only break out of the emulation
	443	loop if rx_syscall() does not return a RX_STEPPED result.
	444
e5379772 KB	445	2010-09-23 Kevin Buettner <kevinb@redhat.com>
	446
	447	* rx.c (decode_opcode): Add cycle information for RXO_smovu.
	448
8d794149 KB	449	2010-09-23 Kevin Buettner <kevinb@redhat.com>
	450
	451	* fpu.c, gdb-if.c, load.c, misc.c, syscalls.c (config.h): Include.
	452
3c7be86b	453	* rx.c (decode_opcode): Declare `tx' as unsigned.
6607c80d	454
be380a3e KB	455	* cpu.h (reset_decoder): Declare.
	456	* load.c (rx_load): Call `reset_decoder'.
	457	* rx.c (reset_decoder): New function.
	458
f9c7014e DD	459	2010-07-29 DJ Delorie <dj@redhat.com>
	460
	461	* rx.c (decode_cache_base): New.
	462	(id_names): Remove ediv and edivu.
	463	(optype_names): Add TwoReg.
	464	(maybe_get_mem_page): New.
	465	(rx_get_byte): Call it.
	466	(get_op): Add TwoReg support.
	467	(put_op): Likewise.
	468	(PD, PS, PS2, GD, GS, GS2, DSZ, SSZ, S2SZ, US1, US2, OM): "opcode"
	469	is a pointer now.
	470	(DO_RETURN): New. We use longjmp to return an exception result.
	471	(decode_opcode): Make opcode a pointer to the decode cache. Save
	472	decoded opcode information and re-use. Call DO_RETURN instead of
	473	return throughout. Remove ediv and edivu.
	474	* mem.c (ptdc): New. Adds decode cache.
	475	(rx_mem_ptr): Support it.
	476	(rx_mem_decode_cache): New.
	477	* mem.h (enum mem_ptr_action): add MPA_DECODE_CACHE.
	478	(rx_mem_decode_cache): Declare.
	479	* gdb-if.c (sim_resume): Add decode_opcode's setjmp logic here...
	480	* main.c (main): ...and here. Use a fast loop if neither trace
	481	nor disassemble is given.
	482	* cpu.h (RX_MAKE_STEPPED, RX_MAKE_HIT_BREAK, RX_MAKE_EXITED,
	483	RX_MAKE_STOPPED, RX_EXITED, RX_STOPPED): Adjust so that 0 is not a
	484	valid code for anything.
	485
93378652 DD	486	2010-07-27 DJ Delorie <dj@redhat.com>
	487
	488	* README.txt: New.
	489	* config.h (CYCLE_ACCURATE, CYCLE_STATS): New.
	490	* configure.in (--enable-cycle-accurate, --enable-cycle-stats):
	491	New. Default to enabled.
	492	* configure: Regenerate.
	493
	494	* cpu.h (regs_type): Add cycle tracking info.
	495	(reset_pipeline_stats): Declare.
	496	(halt_pipeline_stats): Declare.
	497	(pipeline_stats): Declare.
	498	* main.c (done): Call pipeline_stats().
	499	* mem.h (rx_mem_ptr): Moved to here ...
	500	* mem.c (mem_ptr): ... from here. Rename throughout.
	501	(mem_put_byte): Move LEDs to Port A. Add Port B to control cycle
	502	statistics. Move UART to SCI4.
	503	(mem_put_hi): Add TPU 1-2. TPU 1 and 2 count CPU cycles.
	504	* reg.c (init_regs): Set Rt reg to -1 (no reg).
	505	* rx.c: Add cycle counting and statistics throughout.
	506	(rx_get_byte): Optimize for speed.
	507	(decode_opcode): Likewise.
	508	(reset_pipeline_stats): New.
	509	(halt_pipeline_stats): New.
	510	(pipeline_stats): New.
	511	* trace.c (sim_disasm_one): Print cycle count.
	512
a1669f9a KB	513	2010-07-07 Kevin Buettner <kevinb@redhat.com>
	514
	515	* gdb-if.c (sim_store_register): Add case for sim_rx_acc_regnum.
	516
fd60dc69 KB	517	2010-06-24 Kevin Buettner <kevinb@redhat.com>
	518
	519	* gdb-if.c (trace.h): Include.
	520	(reg_size, sim_fetch_register): Add cases for sim_rx_acc_regnum.
	521
092b7bb8 NC	522	2010-06-07 Nick Clifton <nickc@redhat.com>
	523
	524	* reg.c (set_oszc): Use unsigned int for the mask.
	525	(set_szc, set_osz, set_sz): Likewise.
	526
12cb7388 KB	527	2010-05-28 Kevin Buettner <kevinb@redhat.com>
	528
	529	* gdb-if.c (sim_do_command): Add a "sim verbose noisy" command.
	530
5558e7e6 MF	531	2010-04-14 Mike Frysinger <vapier@gentoo.org>
	532
	533	* gdb-if.c (sim_write): Add const to buf arg.
	534
2388a152 MM	535	2010-01-30 Masaki Muranaka <monaka@monami-software.com>
2388a152 MM	536
72f4393d L	537	* configure.in: Check if the host has getopt.h.
	538	* configure: Regenerate.
	539	* config.in: Regenerate.
	540	* main.c: Include config.h.
2388a152 MM	541	Use HAVE_STDLIB_H, HAVE_UNISTD_H, HAVE_GETOPT_H.
	542	Include getopt.h in case HAVE_GETOPT_H is defined.
	543
feafbb2e DD	544	2009-12-22 Yoshinori Sato <ysato@users.sourceforge.jp>
	545
	546	* rx/rx.c (decode_opcode): btst bit address mask fix.
	547
117f2c0d DD	548	2009-11-30 DJ Delorie <dj@redhat.com>
	549
	550	* rx/rx.c (decode_opcode): fix SWHILE logic.
	551
4f8d4a38 DD	552	2009-10-27 DJ Delorie <dj@redhat.com>
	553	Kevin Buettner <kevinb@redhat.com>
	554
	555	* load.h: New.
	556	* rx.c: New.
	557	* syscalls.c: New.
	558	* syscalls.h: New.
	559	* load.c: New.
	560	* configure.in: New.
	561	* gdb-if.c: New.
	562	* err.c: New.
	563	* cpu.h: New.
	564	* Makefile.in: New.
	565	* fpu.c: New.
	566	* mem.c: New.
	567	* config.in: New.
	568	* err.h: New.
	569	* reg.c: New.
	570	* mem.h: New.
	571	* main.c: New.
	572	* misc.h: New.
	573	* trace.c: New.
	574	* misc.c: New.
	575	* syscall.h: New.
	576	* trace.h: New.
	577	* fpu.h: New.