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

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