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

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