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

2021-06-15  Mike Frysinger  <vapier@gentoo.org>

	* config.in, configure: Regenerate.

2021-06-13  Mike Frysinger  <vapier@gentoo.org>

	* Makefile.in (SIM_EXTRA_CFLAGS): Set to @sim_cycle_accurate_flags@.
	* configure.ac: Move CYCLE_ACCURATE define from AC_DEFINE to
	AC_SUBST.
	* config.in, configure: Regenerate.

2021-06-12  Mike Frysinger  <vapier@gentoo.org>

	* README.txt: Change cycle-stats to sim-profile.
	* configure.ac: Delete cycle-stats.
	* mem.c: Change CYCLE_STATS to WITH_PROFILE
	* rx.c: Likewise.
	* config.in, configure: Regenerate.

2021-06-12  Mike Frysinger  <vapier@gentoo.org>

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

2021-06-12  Mike Frysinger  <vapier@gentoo.org>

	* config.in, configure: Regenerate.

2021-05-16  Mike Frysinger  <vapier@gentoo.org>

	* err.c: Include defs.h.
	* fpu.c, gdb-if.c, load.c, main.c, mem.c, misc.c, reg.c, rx.c,
	syscalls.c, trace.c: Replace config.h include with defs.h.

2021-05-16  Mike Frysinger  <vapier@gentoo.org>

	* config.in, configure: Regenerate.

2021-05-14  Mike Frysinger  <vapier@gentoo.org>

	* gdb-if.c: Update include path.
	* load.h: Likewise.
	* syscalls.c: Likewise.

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

	* gdb-if.c: Include libiberty.h.
	(sim_do_command): Rewrite to use buildargv.

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
bcaa61f7 MF	1	2021-06-15 Mike Frysinger <vapier@gentoo.org>
	2
	3	* config.in, configure: Regenerate.
	4
0f318b84 MF	5	2021-06-13 Mike Frysinger <vapier@gentoo.org>
	6
	7	* Makefile.in (SIM_EXTRA_CFLAGS): Set to @sim_cycle_accurate_flags@.
	8	* configure.ac: Move CYCLE_ACCURATE define from AC_DEFINE to
	9	AC_SUBST.
	10	* config.in, configure: Regenerate.
	11
a6876713 MF	12	2021-06-12 Mike Frysinger <vapier@gentoo.org>
	13
	14	* README.txt: Change cycle-stats to sim-profile.
	15	* configure.ac: Delete cycle-stats.
	16	* mem.c: Change CYCLE_STATS to WITH_PROFILE
	17	* rx.c: Likewise.
	18	* config.in, configure: Regenerate.
	19
dba333c1 MF	20	2021-06-12 Mike Frysinger <vapier@gentoo.org>
	21
	22	* aclocal.m4, config.in, configure: Regenerate.
	23
b15c5d7a MF	24	2021-06-12 Mike Frysinger <vapier@gentoo.org>
	25
	26	* config.in, configure: Regenerate.
	27
6df01ab8 MF	28	2021-05-16 Mike Frysinger <vapier@gentoo.org>
	29
	30	* err.c: Include defs.h.
	31	* fpu.c, gdb-if.c, load.c, main.c, mem.c, misc.c, reg.c, rx.c,
	32	syscalls.c, trace.c: Replace config.h include with defs.h.
	33
79633c12 MF	34	2021-05-16 Mike Frysinger <vapier@gentoo.org>
	35
	36	* config.in, configure: Regenerate.
	37
df68e12b MF	38	2021-05-14 Mike Frysinger <vapier@gentoo.org>
	39
	40	* gdb-if.c: Update include path.
	41	* load.h: Likewise.
	42	* syscalls.c: Likewise.
	43
75070a4e MF	44	2021-05-05 Mike Frysinger <vapier@gentoo.org>
	45
	46	* gdb-if.c: Include libiberty.h.
	47	(sim_do_command): Rewrite to use buildargv.
	48
aa0fca16 MF	49	2021-05-04 Mike Frysinger <vapier@gentoo.org>
	50
	51	* configure: Regenerate.
	52
5ee0bc23 MF	53	2021-05-04 Mike Frysinger <vapier@gentoo.org>
	54
	55	* load.c (rx_load): Use BFD_VMA_FMT and drop casts.
	56
f08708cb SM	57	2021-05-03 Simon Marchi <simon.marchi@polymtl.ca>
	58
	59	* trace.c (op_printf): Likewise.
	60
fe348617 MF	61	2021-05-01 Mike Frysinger <vapier@gentoo.org>
	62
	63	* config.in, configure: Regenerate.
	64
2a83fd8f MF	65	2021-05-01 Mike Frysinger <vapier@gentoo.org>
	66
	67	* load.c (rx_load): Cast size to long.
	68
bd0918c9 MF	69	2021-04-26 Mike Frysinger <vapier@gentoo.org>
	70
	71	* Makefile.in (NL_TARGET): Delete.
	72
66d055c7 MF	73	2021-04-26 Mike Frysinger <vapier@gentoo.org>
	74
	75	* aclocal.m4, config.in, configure: Regenerate.
	76
19f6a43c TT	77	2021-04-22 Tom Tromey <tom@tromey.com>
	78
	79	* configure, config.in: Rebuild.
	80
51de628a TT	81	2021-04-22 Tom Tromey <tom@tromey.com>
	82
	83	* Makefile.in (LIBS): Remove.
	84
e7d8f1da TT	85	2021-04-22 Tom Tromey <tom@tromey.com>
	86
	87	* Makefile.in (err.o, fpu.o, gdb-if.o, load.o, main.o, mem.o)
	88	(misc.o, reg.o, rx.o, syscalls.o, trace.o): Remove.
	89
efd82ac7 TT	90	2021-04-22 Tom Tromey <tom@tromey.com>
	91
	92	* configure: Rebuild.
	93
2662c237 MF	94	2021-04-21 Mike Frysinger <vapier@gentoo.org>
	95
	96	* aclocal.m4: Regenerate.
	97
1f195bc3 SM	98	2021-04-21 Simon Marchi <simon.marchi@polymtl.ca>
	99
	100	* configure: Regenerate.
	101
d549b029 MF	102	2021-04-20 Mike Frysinger <vapier@gentoo.org>
	103
	104	* configure.ac: Delete AC_CHECK_HEADERS_ONCE.
	105	* main.c: Delete HAVE_GETOPT_H.
	106	* config.in, configure: Regenerate.
	107
2c2645d7 MF	108	2021-04-18 Mike Frysinger <vapier@gentoo.org>
	109
	110	* configure.ac: Change AC_CHECK_HEADERS to AC_CHECK_HEADERS_ONCE.
	111	* configure: Regenerate.
	112
b3d4da0f MF	113	2021-04-18 Mike Frysinger <vapier@gentoo.org>
	114
	115	* Makefile.in (NL_TARGET): Define.
	116	(syscalls.o): Delete syscall.h.
	117	* syscalls.c: Change syscall.h include to targ-vals.h.
	118	(rx_syscall): Add TARGET_ prefix to all SYS_ constants.
	119	* syscall.h: Removed.
	120
37e9f182 MF	121	2021-04-18 Mike Frysinger <vapier@gentoo.org>
	122
	123	* configure: Regenerate.
	124
3a3fa801 LM	125	2021-04-09 Luis Machado <luis.machado@linaro.org>
	126
	127	* fpu.c (rxfp_itof): Initialize structure.
	128
c2783492 MF	129	2021-04-02 Mike Frysinger <vapier@gentoo.org>
	130
	131	* aclocal.m4, configure: Regenerate.
	132
ebe9564b MF	133	2021-02-28 Mike Frysinger <vapier@gentoo.org>
	134
	135	* configure: Regenerate.
	136
760b3e8b MF	137	2021-02-21 Mike Frysinger <vapier@gentoo.org>
	138
	139	* configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4.
	140	* aclocal.m4, configure: Regenerate.
	141
9ee45557 MF	142	2021-02-13 Mike Frysinger <vapier@gentoo.org>
	143
	144	* trace.c (load_file_and_line): Use fread return value to index
	145	the data.
	146
136da8cd MF	147	2021-02-13 Mike Frysinger <vapier@gentoo.org>
	148
	149	* configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS.
	150	* aclocal.m4, configure: Regenerate.
	151
6bf99988 AB	152	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	153
	154	* configure: Regenerate.
	155	* configure.ac (SIM_AC_OPTION_WARNINGS): Delete call.
	156
da9ecd60 AB	157	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	158
	159	* mem.c (mem_put_blk): Rename parameter, add cast from parameter
	160	type to local type. Remove cast later in the function.
	161	(mem_get_blk): Likewise.
	162	* mem.h (mem_put_blk): Rename parameter to match definition.
	163	(mem_get_blk): Likewise.
	164
fab2b376 AB	165	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	166
	167	* load.c: Replace 'elf/internal.h' and 'elf/common.h' includes
	168	with 'elf-bfd.h' include.
	169	* trace.c: Add 'trace.h' include.
	170
ae41b4ce AB	171	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	172
	173	* reg.c (trace_register_changes): Use PRIx64 in printf format
	174	string.
	175
783a7b12 AB	176	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	177
	178	* syscalls.c (rx_syscall): Move declaration of some variables to
	179	the start of the enclosing block.
	180	* trace.c (load_file_and_line): Likewise.
	181
b9fe9957 AB	182	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	183
	184	* reg.c (fpsw2str): Provide a format string to printf.
	185	(trace_register_changes): Likewise.
	186
4b426396 AB	187	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	188
	189	* err.c (execution_error_exit_all): Delete.
	190
73d4725f AB	191	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	192
	193	* fpu.c (check_exceptions): Make static.
	194	* gdb-if.c (handle_step): Likewise.
	195	* mem.c (mem_put_byte): Likewise.
	196
1c3e93a4 AB	197	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	198
	199	* cpu.h (trace_register_changes): Add void parameter type.
	200	* err.c (ee_overrides): Likewise.
	201	* mem.c (mem_usage_stats): Likewise.
	202	(e): Likewise.
	203	* reg.c (stack_heap_stats): Likewise.
	204	* rx.c (pop): Likewise.
	205	(poppc): Likewise.
	206	(decode_opcode): Likewise.
	207	* syscalls.c (arg): Likewise.
	208
93a01471 AB	209	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	210
	211	* gdb-if.c (sim_do_command): Work with a copy of the command.
	212
0309f954 AB	213	2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
	214
	215	* gdb-if.c (sim_memory_map): New function.
	216
aa09469f MF	217	2021-02-06 Mike Frysinger <vapier@gentoo.org>
	218
	219	* configure: Regenerate.
	220
5c1008a4 MF	221	2021-01-11 Mike Frysinger <vapier@gentoo.org>
	222
	223	* configure.ac: Call SIM_AC_OPTION_WARNINGS.
	224	* configure: Regenerate.
	225
68ed2854 MF	226	2021-01-11 Mike Frysinger <vapier@gentoo.org>
	227
	228	* config.in, configure: Regenerate.
	229	* main.c: Delete HAVE_STDLIB_H.
	230
50df264d MF	231	2021-01-09 Mike Frysinger <vapier@gentoo.org>
	232
	233	* configure: Regenerate.
	234
46f900c0 MF	235	2021-01-08 Mike Frysinger <vapier@gentoo.org>
	236
	237	* configure: Regenerate.
	238
dfb856ba MF	239	2021-01-04 Mike Frysinger <vapier@gentoo.org>
	240
	241	* configure: Regenerate.
	242
5c887dd5 JB	243	2017-09-06 John Baldwin <jhb@FreeBSD.org>
	244
	245	* configure: Regenerate.
	246
13a590ca MF	247	2017-02-13 Mike Frysinger <vapier@gentoo.org>
	248
	249	* rx.c: Include libiberty.h.
	250	(N_RXO, N_RXT): Use ARRAY_SIZE.
	251
293acfae AM	252	2016-07-27 Alan Modra <amodra@gmail.com>
	253
	254	* load.c: Don't include libbfd.h.
	255	(rx_load): Don't use private iovec seek or read.
	256
7881f69e NC	257	2016-04-27 Nick Clifton <nickc@redhat.com>
	258
	259	PR target/20000
	260	* fpu.c (check_exceptions): Fix typo checking for signalling
	261	NANs.
	262
ce39bd38 MF	263	2016-01-10 Mike Frysinger <vapier@gentoo.org>
	264
	265	* config.in, configure: Regenerate.
	266
22be3fbe MF	267	2016-01-10 Mike Frysinger <vapier@gentoo.org>
	268
	269	* configure: Regenerate.
	270
0dc73ef7 MF	271	2016-01-10 Mike Frysinger <vapier@gentoo.org>
	272
	273	* configure: Regenerate.
	274
347fe5bb MF	275	2016-01-10 Mike Frysinger <vapier@gentoo.org>
	276
	277	* configure: Regenerate.
	278
99d8e879 MF	279	2016-01-10 Mike Frysinger <vapier@gentoo.org>
	280
	281	* configure: Regenerate.
	282
35656e95 MF	283	2016-01-10 Mike Frysinger <vapier@gentoo.org>
	284
	285	* configure: Regenerate.
	286
16f7876d MF	287	2016-01-10 Mike Frysinger <vapier@gentoo.org>
	288
	289	* configure: Regenerate.
	290
e19418e0 MF	291	2016-01-10 Mike Frysinger <vapier@gentoo.org>
	292
	293	* configure: Regenerate.
	294
936df756 MF	295	2016-01-09 Mike Frysinger <vapier@gentoo.org>
	296
	297	* config.in, configure: Regenerate.
	298
2e3d4f4d MF	299	2016-01-06 Mike Frysinger <vapier@gentoo.org>
	300
	301	* gdb-if.c (sim_open): Mark argv const.
	302	(sim_create_inferior): Mark argv and env const.
	303
9bbf6f91 MF	304	2016-01-04 Mike Frysinger <vapier@gentoo.org>
	305
	306	* configure: Regenerate.
	307
0cb8d851 MF	308	2016-01-03 Mike Frysinger <vapier@gentoo.org>
	309
	310	* config.in, configure: Regenerate.
	311
1b393626 MF	312	2015-12-26 Mike Frysinger <vapier@gentoo.org>
	313
	314	* config.in, configure: Regenerate.
	315
634a9f67 NC	316	2015-11-10 Nick Clifton <nickc@redhat.com>
	317
	318	* rx.c (id_names): Add nop4, nop5, nop6 and nop7.
	319	(decode_opcode): Likewise.
	320	(get_op): Handle RX_Operand_Zero_Indirect.
	321	Handle RX_Bad_Size and RX_MAX_SIZE.
	322	(put_op): Likewise.
	323	(N_MAP): Increase to 90.
	324
8d0978fb MF	325	2015-06-23 Mike Frysinger <vapier@gentoo.org>
	326
	327	* configure.ac (AC_ARG_ENABLE(cycle-accurate)): Call AS_HELP_STRING.
	328	(AC_ARG_ENABLE(cycle-stats)): Likewise.
	329	* configure: Regenerate.
	330
a3487082 MF	331	2015-06-12 Mike Frysinger <vapier@gentoo.org>
	332
	333	* configure: Regenerate.
	334
306f4178 MF	335	2015-06-12 Mike Frysinger <vapier@gentoo.org>
	336
	337	* configure: Regenerate.
	338
63c72d1a NC	339	2015-04-24 Nick Clifton <nickc@redhat.com>
	340
	341	PR sim/18273
	342	* reg.c (put_reg): Fix check for valid register number.
	343
bf12d44e MF	344	2015-04-13 Mike Frysinger <vapier@gentoo.org>
	345
	346	* configure: Regenerate.
	347
aadc9410 MF	348	2015-03-31 Mike Frysinger <vapier@gentoo.org>
	349
	350	* config.in, configure: Regenerate.
	351
ae7d0cac MF	352	2015-03-16 Mike Frysinger <vapier@gentoo.org>
	353
	354	* aclocal.m4, config.in, configure: Regenerate.
	355
a300380e JB	356	2015-12-15 Joel Brobecker <brobecker@adacore.com>
	357
	358	* gdb-if.c (open): Rename to...
	359	(rx_sim_is_open): This. Replace all uses of "open" by uses of
	360	"rx_sim_is_open" throughout.
	361
2974be62 AM	362	2014-08-19 Alan Modra <amodra@gmail.com>
	363
	364	* configure: Regenerate.
	365
faa743bb RM	366	2014-08-15 Roland McGrath <mcgrathr@google.com>
	367
	368	* configure: Regenerate.
	369	* config.in: Regenerate.
	370
60d847df MF	371	2014-03-10 Mike Frysinger <vapier@gentoo.org>
	372
	373	* gdb-if.c (sim_do_command): Add const to cmd. Move args
	374	to top and add const. Call strdup on cmd and free at end.
	375
b2b255bd MF	376	2014-03-05 Mike Frysinger <vapier@gentoo.org>
	377
	378	* gdb-if.c (sim_load): Add const to prog.
	379
fa0dd93e KB	380	2014-02-17 Kevin Buettner <kevinb@redhat.com>
	381
	382	* gdb-if.c (rx_signal_to_host): Rename to
	383	`rx_signal_to_gdb_signal'. Make static. Update all callers
	384	to use new name. Use signal names from include/gdb/signals.h.
	385
bf3d9781 AM	386	2013-09-23 Alan Modra <amodra@gmail.com>
	387
	388	* configure: Regenerate.
	389
7f77d948 NC	390	2013-06-25 Nick Clifton <nickc@redhat.com>
	391
	392	* rx.c (SHIFT_OP): A shift by zero still sets the condition
	393	codes.
	394
31e6ad7d MF	395	2013-06-03 Mike Frysinger <vapier@gentoo.org>
	396
	397	* aclocal.m4, configure: Regenerate.
	398
04e65a62 NC	399	2013-01-16 Nick Clifton <nickc@redhat.com>
	400
	401	* rx.c (decode_opcode): Handle RXO_satr.
	402
5f3ef9d0 JB	403	2012-06-15 Joel Brobecker <brobecker@adacore.com>
	404
	405	* config.in, configure: Regenerate.
	406
a493e3e2 PA	407	2012-05-24 Pedro Alves <palves@redhat.com>
	408
	409	PR gdb/7205
	410
72f4393d	411	Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
a493e3e2	412
2232061b MF	413	2012-03-24 Mike Frysinger <vapier@gentoo.org>
	414
	415	* aclocal.m4, config.in, configure: Regenerate.
	416
abcee8fd MF	417	2012-03-22 Mike Frysinger <vapier@gentoo.org>
	418
	419	* configure.ac (CYCLE_ACCURATE): Add template with AC_DEFINE call.
	420	(CYCLE_STATS): Likewise.
	421
d98bfeb0 KB	422	2012-03-02 Kevin Buettner <kevinb@redhat.com>
	423
	424	* load.h (rx_load): Add `callback' parameter to function prototype.
	425	(gdb/callback.h): Include.
	426	* load.c (load.h): Include.
	427	(xprintf, find_section_name_by_offset): New functions.
	428	(rx_load): Add `callback' parameter. Add code for printing
	429	section loaded using GDB's printf facilities.
	430	* gdb-if.c (sim_load, sim_create_inferior): Update calls to
	431	rx_load().
	432	* main.c (main): Likewise.
	433	* syscalls.c, syscalls.h (get_callbacks): New function.
	434
db2e4d67 MF	435	2011-12-03 Mike Frysinger <vapier@gentoo.org>
	436
	437	* aclocal.m4: New file.
	438	* configure: Regenerate.
	439
9c082ca8 MF	440	2011-10-17 Mike Frysinger <vapier@gentoo.org>
	441
	442	* configure.ac: Change include to common/acinclude.m4.
	443
6ffe910a MF	444	2011-10-17 Mike Frysinger <vapier@gentoo.org>
	445
	446	* configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
	447	call. Replace common.m4 include with SIM_AC_COMMON.
	448	* configure: Regenerate.
	449
89ab8a15 MF	450	2011-07-11 Mike Frysinger <vapier@gentoo.org>
	451
	452	* configure.ac: Rename from configure.in.
	453
31a27ee8 MF	454	2011-07-11 Mike Frysinger <vapier@gentoo.org>
	455
	456	* configure.in: Add "dnl" before copyright notice.
	457
af9f7da7 MF	458	2011-04-16 Mike Frysinger <vapier@gentoo.org>
	459
	460	* gdb-if.c (sim_complete_command): New stub function.
	461
dae477fe AB	462	2011-01-11 Andrew Burgess <aburgess@broadcom.com>
	463
	464	* gdb-if.c (sim_store_register): Update return value to
	465	match new API.
	466
29cfc22f DD	467	2010-12-14 DJ Delorie <dj@redhat.com>
	468
	469	* rx.c (decode_opcode): For "MVFC PC,", use the address of the
	470	opcode, not the address following the opcode.
45eb4d47 DD	471	(decode_opcode): RXO_branchrel is relative to the opcode's PC, not
45eb4d47 DD	472	the address following the opcode.
29cfc22f	473
5cbc4f2e DD	474	2010-11-11 DJ Delorie <dj@redhat.com>
	475
	476	* rx.c (lsb_count): New.
	477	(divu_cycles): New.
	478	(div_cycles): New.
	479	(decode_opcode): Fix cycle count math for div, divu, suntil, and
	480	swhile.
	481
e4dcb664 KB	482	2010-09-29 Kevin Buettner <kevinb@redhat.com>
	483
	484	* mem.c (rx_mem_ptr): When invalidating the decode cache, account
	485	for the fact that the instruction decoder never uses swapped
	486	addresses.
	487
5f79eb72 NC	488	2010-09-29 Nick Clifton <nickc@redhat.com>
	489
	490	* rx.c (decode_opcode: RXO_int): Only break out of the emulation
	491	loop if rx_syscall() does not return a RX_STEPPED result.
	492
e5379772 KB	493	2010-09-23 Kevin Buettner <kevinb@redhat.com>
	494
	495	* rx.c (decode_opcode): Add cycle information for RXO_smovu.
	496
8d794149 KB	497	2010-09-23 Kevin Buettner <kevinb@redhat.com>
	498
	499	* fpu.c, gdb-if.c, load.c, misc.c, syscalls.c (config.h): Include.
	500
3c7be86b	501	* rx.c (decode_opcode): Declare `tx' as unsigned.
6607c80d	502
be380a3e KB	503	* cpu.h (reset_decoder): Declare.
	504	* load.c (rx_load): Call `reset_decoder'.
	505	* rx.c (reset_decoder): New function.
	506
f9c7014e DD	507	2010-07-29 DJ Delorie <dj@redhat.com>
	508
	509	* rx.c (decode_cache_base): New.
	510	(id_names): Remove ediv and edivu.
	511	(optype_names): Add TwoReg.
	512	(maybe_get_mem_page): New.
	513	(rx_get_byte): Call it.
	514	(get_op): Add TwoReg support.
	515	(put_op): Likewise.
	516	(PD, PS, PS2, GD, GS, GS2, DSZ, SSZ, S2SZ, US1, US2, OM): "opcode"
	517	is a pointer now.
	518	(DO_RETURN): New. We use longjmp to return an exception result.
	519	(decode_opcode): Make opcode a pointer to the decode cache. Save
	520	decoded opcode information and re-use. Call DO_RETURN instead of
	521	return throughout. Remove ediv and edivu.
	522	* mem.c (ptdc): New. Adds decode cache.
	523	(rx_mem_ptr): Support it.
	524	(rx_mem_decode_cache): New.
	525	* mem.h (enum mem_ptr_action): add MPA_DECODE_CACHE.
	526	(rx_mem_decode_cache): Declare.
	527	* gdb-if.c (sim_resume): Add decode_opcode's setjmp logic here...
	528	* main.c (main): ...and here. Use a fast loop if neither trace
	529	nor disassemble is given.
	530	* cpu.h (RX_MAKE_STEPPED, RX_MAKE_HIT_BREAK, RX_MAKE_EXITED,
	531	RX_MAKE_STOPPED, RX_EXITED, RX_STOPPED): Adjust so that 0 is not a
	532	valid code for anything.
	533
93378652 DD	534	2010-07-27 DJ Delorie <dj@redhat.com>
	535
	536	* README.txt: New.
	537	* config.h (CYCLE_ACCURATE, CYCLE_STATS): New.
	538	* configure.in (--enable-cycle-accurate, --enable-cycle-stats):
	539	New. Default to enabled.
	540	* configure: Regenerate.
	541
	542	* cpu.h (regs_type): Add cycle tracking info.
	543	(reset_pipeline_stats): Declare.
	544	(halt_pipeline_stats): Declare.
	545	(pipeline_stats): Declare.
	546	* main.c (done): Call pipeline_stats().
	547	* mem.h (rx_mem_ptr): Moved to here ...
	548	* mem.c (mem_ptr): ... from here. Rename throughout.
	549	(mem_put_byte): Move LEDs to Port A. Add Port B to control cycle
	550	statistics. Move UART to SCI4.
	551	(mem_put_hi): Add TPU 1-2. TPU 1 and 2 count CPU cycles.
	552	* reg.c (init_regs): Set Rt reg to -1 (no reg).
	553	* rx.c: Add cycle counting and statistics throughout.
	554	(rx_get_byte): Optimize for speed.
	555	(decode_opcode): Likewise.
	556	(reset_pipeline_stats): New.
	557	(halt_pipeline_stats): New.
	558	(pipeline_stats): New.
	559	* trace.c (sim_disasm_one): Print cycle count.
	560
a1669f9a KB	561	2010-07-07 Kevin Buettner <kevinb@redhat.com>
	562
	563	* gdb-if.c (sim_store_register): Add case for sim_rx_acc_regnum.
	564
fd60dc69 KB	565	2010-06-24 Kevin Buettner <kevinb@redhat.com>
	566
	567	* gdb-if.c (trace.h): Include.
	568	(reg_size, sim_fetch_register): Add cases for sim_rx_acc_regnum.
	569
092b7bb8 NC	570	2010-06-07 Nick Clifton <nickc@redhat.com>
	571
	572	* reg.c (set_oszc): Use unsigned int for the mask.
	573	(set_szc, set_osz, set_sz): Likewise.
	574
12cb7388 KB	575	2010-05-28 Kevin Buettner <kevinb@redhat.com>
	576
	577	* gdb-if.c (sim_do_command): Add a "sim verbose noisy" command.
	578
5558e7e6 MF	579	2010-04-14 Mike Frysinger <vapier@gentoo.org>
	580
	581	* gdb-if.c (sim_write): Add const to buf arg.
	582
2388a152 MM	583	2010-01-30 Masaki Muranaka <monaka@monami-software.com>
2388a152 MM	584
72f4393d L	585	* configure.in: Check if the host has getopt.h.
	586	* configure: Regenerate.
	587	* config.in: Regenerate.
	588	* main.c: Include config.h.
2388a152 MM	589	Use HAVE_STDLIB_H, HAVE_UNISTD_H, HAVE_GETOPT_H.
	590	Include getopt.h in case HAVE_GETOPT_H is defined.
	591
feafbb2e DD	592	2009-12-22 Yoshinori Sato <ysato@users.sourceforge.jp>
	593
	594	* rx/rx.c (decode_opcode): btst bit address mask fix.
	595
117f2c0d DD	596	2009-11-30 DJ Delorie <dj@redhat.com>
	597
	598	* rx/rx.c (decode_opcode): fix SWHILE logic.
	599
4f8d4a38 DD	600	2009-10-27 DJ Delorie <dj@redhat.com>
	601	Kevin Buettner <kevinb@redhat.com>
	602
	603	* load.h: New.
	604	* rx.c: New.
	605	* syscalls.c: New.
	606	* syscalls.h: New.
	607	* load.c: New.
	608	* configure.in: New.
	609	* gdb-if.c: New.
	610	* err.c: New.
	611	* cpu.h: New.
	612	* Makefile.in: New.
	613	* fpu.c: New.
	614	* mem.c: New.
	615	* config.in: New.
	616	* err.h: New.
	617	* reg.c: New.
	618	* mem.h: New.
	619	* main.c: New.
	620	* misc.h: New.
	621	* trace.c: New.
	622	* misc.c: New.
	623	* syscall.h: New.
	624	* trace.h: New.
	625	* fpu.h: New.