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

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