[thirdparty/binutils-gdb.git] / sim / cr16 / ChangeLog

2016-01-10  Mike Frysinger  <vapier@gentoo.org>

	* configure: Regenerate.

2016-01-10  Mike Frysinger  <vapier@gentoo.org>

	* configure.ac (SIM_AC_OPTION_ENVIRONMENT): Delete call.
	* 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.ac (SIM_AC_OPTION_INLINE): Delete call.
	* 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>

	* interp.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>

	* interp.c (sim_open): Update sim_parse_args comment.

2016-01-03  Mike Frysinger  <vapier@gentoo.org>

	* configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
	* configure: Regenerate.

2016-01-02  Mike Frysinger  <vapier@gentoo.org>

	* configure.ac (SIM_AC_OPTION_ENDIAN): Change LITTLE_ENDIAN to
	LITTLE.
	* configure: Regenerate.

2015-12-27  Mike Frysinger  <vapier@gentoo.org>

	* Makefile.in (SIM_OBJS): Delete sim-hload.o.

2015-12-26  Mike Frysinger  <vapier@gentoo.org>

	* config.in, configure: Regenerate.

2015-12-24  Mike Frysinger  <vapier@gentoo.org>

	* sim-if.c (cris_option_install): Delete.
	(sim_open): Call sim_add_option_table.
	* tconfig.h: Delete sim-module.h include.
	(MODULE_INSTALL_FN, MODULE_LIST): Delete.

2015-11-15  Mike Frysinger  <vapier@gentoo.org>

	* Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
	sim-stop.o.

2015-11-15  Mike Frysinger  <vapier@gentoo.org>

	* cr16_sim.h (cr16_callback): Delete.
	* interp.c (cr16_callback): Delete.
	(do_run): Delete cr16_callback.  Replace
	cr16_callback->printf_filtered with sim_io_printf.
	(sim_open): Delete cr16_callback assignment.
	(step_once, sim_create_inferior): Replace
	cr16_callback->printf_filtered with sim_io_printf.
	* simops.c (move_to_cr, trace_input_func, do_trace_output_flush,
	do_trace_output_finish, trace_output_40, trace_output_32,
	trace_output_16, trace_output_void, trace_output_flag): Replace
	cr16_callback->printf_filtered with sim_io_printf and
	cr16_callback->flush_stdout with sim_io_flush_stdout.
	(OP_14C_14): Likewise.  Rename cr16_callback to cb.

2015-11-15  Mike Frysinger  <vapier@gentoo.org>

	* Makefile.in (SIM_OBJS): Add sim-reason.o, sim-resume.o, and
	sim-stop.o.
	* cr16_sim.h (struct _state): Delete exe and exception.
	* interp.c (lookup_hash): Call sim_engine_halt instead of setting
	State.exception.
	(do_run): Delete unused s and func variables.
	(stop_simulator, sim_stop, sim_stop_reason): Delete.
	(sim_resume): Rename to ...
	(step_once): ... this.  Delete State.exception code and move
	siggnal checking to sim_engine_run.
	(sim_engine_run): New function.
	* simops.c (EXCEPTION): Define.
	(move_to_cr): Call EXCEPTION instead of setting State.exception.
	(OP_1_4, OP_18_8, OP_10_10, OP_C0_8, OP_102_14, OP_148_14, OP_D_C,
	OP_14_D, OP_15_D, OP_2C00_10, OP_16_D, OP_17_D, OP_31E_10, OP_6_10):
	Likewise.
	(OP_C_C): Likewise.  Call sim_engine_halt instead of setting
	State.exception.
	(OP_0_20): Call sim_engine_halt instead of setting State.exception.

2015-11-15  Mike Frysinger  <vapier@gentoo.org>

	* Makefile.in (SIM_OBJS): Delete endian.o.
	(INCLUDE): Delete endian.c.
	* configure.ac (SIM_AC_OPTION_ENDIAN): Declare little endian.
	(SIM_AC_OPTION_ALIGNMENT): release unaligned loads.
	* configure: Regenerate.
	* cr16_sim.h (IMAP_BLOCK_SIZE, DMAP_BLOCK_SIZE, SEGMENT_SIZE,
	IMEM_SEGMENTS, DMEM_SEGMENTS, UMEM_SEGMENTS, cr16_memory, dmem_addr,
	imem_addr, decode_pc, get_longword, get_word, write_word,
	write_longword, READ_16): Delete.
	(struct _state): Delete mem member.
	(endian.c): Delete include.
	(SB, RB, SW, RW, SLW): Rewrite to use sim-core functions.
	(get_longword): New function.
	(RLW): Rewrite to use get_longword.
	* endian.c: Delete file.
	* interp.c (map_memory, sim_size, last_segname, last_from, last_to,
	IMAP0_OFFSET, DMAP0_OFFSET, DMAP2_SHADDOW, DMAP2_OFFSET,
	dmap_register, imap_register, sim_cr16_translate_dmap_addr,
	sim_cr16_translate_imap_addr, sim_cr16_translate_addr, map_memory,
	xfer_mem, sim_write, sim_read, dmem_addr, imem_addr): Delete.
	(do_run): Delete iaddr and replace imem_addr/get_longword with RW.
	(sim_open): Call sim_do_commandf.  Delete sim_size call.
	(sim_resume): Delete iaddr and replace imem_addr/get_longword with
	RLW.
	* simops.c (MEMPTR): Rewrite to use sim_core_trans_addr.

2015-11-15  Mike Frysinger  <vapier@gentoo.org>

	* cr16_sim.h (struct simops): Add SIM_DESC and SIM_CPU to func args.
	(SET_CREG, SET_HW_CREG, SET_PSR_BIT): Pass sd and cpu to move_to_cr.
	(dmem_addr, imem_addr, move_to_cr): Add SIM_DESC and SIM_CPU args.
	(RB, SW, RW, SLW, RLW): Pass sd and cpu to dmem_addr.
	* endian.c: Change cr16_sim.h include to sim-main.h.
	* gencode.c: Likewise.  Add SIM_DESC and SIM_CPU args to all OPs.
	* interp.c (lookup_hash, map_memory, do_run, dmap_register,
	imap_register, sim_cr16_translate_dmap_addr, xfer_mem,
	sim_cr16_translate_imap_addr, sim_cr16_translate_addr): Add
	SIM_DESC and SIM_CPU args and adjust all callers.
	(trace_sd): Delete.
	(sim_open): Do not assign trace_sd.
	(sim_resume, sim_create_inferior): Set up cpu from the first one
	in sd.
	(cr16_reg_store): Get sim state from cpu.
	* simops.c (move_to_cr): Add SIM_DESC and SIM_CPU args.
	(trace_input_func, trace_input, do_trace_output_finish,
	do_trace_output_finish, trace_output_40, trace_output_32,
	trace_output_16, trace_output_void, trace_output_flag): Add
	SIM_DESC arg.
	(trace_input_func): Likewise.  Change trace_sd to sd.
	(OP_*): Add SIM_DESC and SIM_CPU args to all OP funcs.

2015-11-15  Mike Frysinger  <vapier@gentoo.org>

	* cr16_sim.h (get_longlong, write_longlong, WRITE_16, READ_64,
	WRITE_64): Delete.
	* endian.c (get_longlong, write_longlong): Likewise.

2015-11-15  Mike Frysinger  <vapier@gentoo.org>

	* Makefile.in (SIM_OBJS): Add sim-reg.o.
	* interp.c (cr16_reg_fetch, cr16_reg_store): Add prototypes.
	(sim_open): Call CPU_REG_FETCH/CPU_REG_STORE.
	(cr16_extract_unsigned_integer, cr16_store_unsigned_integer):
	New helper functions.
	(sim_fetch_register): Rename to ...
	(cr16_reg_fetch): ... this.  Use cr16_store_unsigned_integer
	to write out the updated register values.
	(sim_store_register): Rename to ...
	(cr16_reg_store): ... this.  Use cr16_extract_unsigned_integer
	to read in the updated register values.

2015-11-15  Mike Frysinger  <vapier@gentoo.org>

	* interp.c (sim_open): Delete sim_create_inferior call.

2015-11-14  Mike Frysinger  <vapier@gentoo.org>

	* interp.c (sim_close): Delete.

2015-11-10  Mike Frysinger  <vapier@gentoo.org>

	* interp.c (sim_cr16_translate_dmap_addr): Mark static.
	(sim_cr16_translate_imap_addr): Likewise.
	(sim_cr16_translate_addr): Likewise.

2015-06-23  Mike Frysinger  <vapier@gentoo.org>

	* configure: Regenerate.

2015-06-12  Mike Frysinger  <vapier@gentoo.org>

	* configure: Regenerate.

2015-06-12  Mike Frysinger  <vapier@gentoo.org>

	* configure: Regenerate.

2015-04-18  Mike Frysinger  <vapier@gentoo.org>

	* sim-main.h (SIM_CPU): Delete.

2015-04-18  Mike Frysinger  <vapier@gentoo.org>

	* sim-main.h (sim_cia): Delete.

2015-04-17  Mike Frysinger  <vapier@gentoo.org>

	* sim-main.h (CIA_GET, CIA_SET): Delete.

2015-04-17  Mike Frysinger  <vapier@gentoo.org>

	* interp.c (cr16_pc_get, cr16_pc_set): New functions.
	(sim_open): Call CPU_PC_FETCH & CPU_PC_STORE for all cpus.

2015-04-15  Mike Frysinger  <vapier@gentoo.org>

	* Makefile.in (SIM_OBJS): Delete sim-cpu.o.
	* sim-main.h (STATE_CPU): Delete.

2015-04-13  Mike Frysinger  <vapier@gentoo.org>

	* configure: Regenerate.

2015-04-06  Mike Frysinger  <vapier@gentoo.org>

	* Makefile.in (SIM_OBJS): Delete sim-engine.o.

2015-04-01  Mike Frysinger  <vapier@gentoo.org>

	* interp.c (sim_set_profile, sim_set_profile_size): Delete.

2015-03-31  Mike Frysinger  <vapier@gentoo.org>

	* Makefile.in (simops.o): New rule.

2015-03-29  Mike Frysinger  <vapier@gentoo.org>

	* cr16_sim.h (text, text_start, text_end, prog_bfd): Delete.
	(SEXT8, SEXT16, SEXT32): Undefine.
	* interp.c: Delete run-sim.h and cr16_sim.h includes.  Include
	sim-main.h and sim-options.h.
	(myname, sim_kind, init_text_p, prog_bfd_was_opened_p, prog_bfd,
	text, text_start, text_end, decode_pc, sim_set_profile,
	sim_set_profile_size, sim_set_trace, sim_info, sim_set_callbacks,
	sim_trace, sim_complete_command, sim_do_command, sim_load): Delete.
	(do_run): Delete prototype.
	(INLINE): Delete define.
	(do_run, xfer_mem): Pass in SIM_DESC.  Set cr16_callback locally from
	it.
	(sim_size): Mark static.
	(sim_write, sim_read): Pass sd to xfer_mem.
	(free_state): New function.
	(trace_sd): Declare global variable.
	(sim_open): Rewrite to use new common logic.
	(sim_close): Delete body.
	(sim_resume): Pass sd to do_run.
	* Makefile.in (SIM_RUN_OBJS, SIM_EXTRA_CFLAGS): Delete.
	(SIM_OBJS): Change to $(SIM_NEW_COMMON_OBJS).
	* sim-main.h: New file.
	* simops.c: Change cr16_sim.h include to sim-main.h.
	(trace_input_func): Rewrite pc checks to use trace_sd.

2015-03-29  Mike Frysinger  <vapier@gentoo.org>

	* Makefile.in (SIM_EXTRA_CFLAGS): Delete -DNEED_UI_LOOP_HOOK.
	* interp.c [NEED_UI_LOOP_HOOK] (UI_LOOP_POLL_INTERVAL,
	ui_loop_hook_counter, deprecated_ui_loop_hook): Delete.
	(sim_resume) [NEED_UI_LOOP_HOOK]: Delete ui code.

2015-03-29  Mike Frysinger  <vapier@gentoo.org>

	* interp.c (old_segment_mapping, ins_type_counters, add_commas,
	set_dmap_register, set_imap_register, HELD_SPI_IDX, HELD_SPU_IDX,
	spu_register, spi_register, set_spi_register, set_spu_register):
	Delete.
	(sim_cr16_translate_addr): Delete old_segment_mapping handling.
	(sim_open): Likewise.
	(sim_info): Delete function body.

2015-03-29  Mike Frysinger  <vapier@gentoo.org>

	* Makefile.in (gencode.o, cr16-opc.o): Add $(WARN_CFLAGS).
	(gencode): Add $(BUILD_LDFLAGS).
	* endian.c (get_word, get_longword, get_longlong, write_word,
	write_longword, write_longlong): Convert old style prototypes.
	* gencode.c: Include string.h.
	(write_header): Convert old style prototype and fix printf format.
	(write_template, write_opcodes): Likewise.
	(check_opcodes): Mark static void and put behind #if 0.
	* interp.c: Include inttypes.h and run-sim.h.
	(add_commas): Delete prototype.
	(decode_pc): Convert old style prototype.
	(do_run): Change h->op compare to 0.
	(add_commas, set_dmap_register, set_imap_register, HELD_SPI_IDX,
	HELD_SPU_IDX, spu_register, spi_register, set_spi_register,
	set_spu_register): Wrap in #if 0.
	(sim_write, sim_read, sim_close, sim_stop, sim_set_callbacks,
	sim_stop_reason, sim_fetch_register, sim_store_register,
	sim_do_command): Convert old style prototypes.
	(sim_create_inferior): Fix pointer cast to use uintptr_t.
	* simops.c [HAVE_TIME_H]: Include time.h.
	[HAVE_SYS_TIME_H]: Include sys/time.h.
	[TARGET_SYS_utime]: Include utime.h.
	[TARGET_SYS_wait]: Include sys/wait.h.
	(strrchr): Delete prototype.
	(cond_stat): Mark static.
	(trace_input_func): Mark name static.
	(trace_input_func, trace_output_void, trace_output_flag): Convert old style prototypes.
	(trace_output_40): Wrap in #if 0.
	(OP_*): Convert old style prototypes.  Move trace_input call below
	all variable decls.  Initialize tmp to 0 when appropriate.

2015-03-29  Mike Frysinger  <vapier@gentoo.org>

	* Makefile.in (SIM_EXTRA_CFLAGS): Delete -DSIM_HAVE_ENVIRONMENT.
	(interp.o, simops.o, endian.o, table.o): Delete rules.
	* configure.ac: Call SIM_AC_OPTION_ENDIAN, SIM_AC_OPTION_ALIGNMENT,
	SIM_AC_OPTION_HOSTENDIAN, SIM_AC_OPTION_ENVIRONMENT, and
	SIM_AC_OPTION_INLINE.
	* config.in, configure: Regenerate.
	* interp.c (sim_trace): Define.

2015-03-16  Mike Frysinger  <vapier@gentoo.org>

	* config.in, configure: Regenerate.

2015-03-14  Mike Frysinger  <vapier@gentoo.org>

	* Makefile.in (SIM_EXTRA_CFLAGS): Add
	-DSIM_USE_DEPRECATED_RUN_FRONTEND.
	(SIM_RUN_OBJS): Set to run.o.

2015-03-14  Mike Frysinger  <vapier@gentoo.org>

	* configure.ac (AC_CHECK_HEADERS): Delete.
	* aclocal.m4, configure: Regenerate.

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>

	* interp.c (sim_do_command): Add const to cmd.

2014-03-05  Mike Frysinger  <vapier@gentoo.org>

	* interp.c (sim_load): Add const to prog.

2014-03-04  Mike Frysinger  <vapier@gentoo.org>

	* configure: Regenerate.

2013-09-23  Alan Modra  <amodra@gmail.com>

	* configure: Regenerate.

2013-06-03  Mike Frysinger  <vapier@gentoo.org>

	* aclocal.m4, configure: Regenerate.

2013-05-10  Freddie Chopin  <freddie_chopin@op.pl>

	* configure: Rebuild.

2012-08-28  Kaushik Phatak  <kaushik.phatak@kpitcummins.com>

	* cr16_sim.h: Add defines for TRAP handling.
	* interp.c (sim_complete_command): New stub function.
	* simops.c: Breakpoint handling code.

2012-06-17  Mike Frysinger  <vapier@gentoo.org>

	* interp.c: Include config.h first.  Also include stdlib.h and
	string.h so we can drop the sysdep.h include.

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.

2011-12-30  Mike Frysinger  <vapier@gentoo.org>

	PR sim/12862
	* simops.c (OP_C_C): Only handle TARGET_SYS_fork, TARGET_SYS_execve,
	TARGET_SYS_pipe, TARGET_SYS_rename, and TARGET_SYS_chown when they
	are defined.

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.

2010-04-14  Mike Frysinger  <vapier@gentoo.org>

	* interp.c (sim_write): Add const to buffer arg.

2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* configure: Regenerate.

2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* config.in: Regenerate.
	* configure: Likewise.

	* configure: Regenerate.

2008-07-11  Hans-Peter Nilsson  <hp@axis.com>

	* configure: Regenerate to track ../common/common.m4 changes.
	* config.in: Ditto.

	* interp.c (hash): Remove incorrect prototype.

2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
	    Daniel Jacobowitz  <dan@codesourcery.com>
	    Joseph Myers  <joseph@codesourcery.com>

	* configure: Regenerate.

2008-05-02  M Ranga Swami Reddy <MR.Swami.Reddy@nsc.com>

	* interp.c: Update the machine code decode algorithm using hash table.
	* Makefile.in, cr16_sim.h, gencode.c and  simops.c: Update for typos
	and coding standards.

2008-02-12  M Ranga Swami Reddy <MR.Swami.Reddy@nsc.com>

	* ChangeLog, Makefile.in, configure, configure.in, cr16_sim.h,
	gencode.c, interp.c, simops.c, endian.c: Created.
Commit	Line	Data
e19418e0 MF	1	2016-01-10 Mike Frysinger <vapier@gentoo.org>
	2
	3	* configure: Regenerate.
	4
16f7876d MF	5	2016-01-10 Mike Frysinger <vapier@gentoo.org>
	6
	7	* configure.ac (SIM_AC_OPTION_ENVIRONMENT): Delete call.
	8	* configure: Regenerate.
	9
99d8e879 MF	10	2016-01-10 Mike Frysinger <vapier@gentoo.org>
	11
	12	* configure: Regenerate.
	13
35656e95 MF	14	2016-01-10 Mike Frysinger <vapier@gentoo.org>
	15
	16	* configure: Regenerate.
	17
347fe5bb MF	18	2016-01-10 Mike Frysinger <vapier@gentoo.org>
	19
	20	* configure.ac (SIM_AC_OPTION_INLINE): Delete call.
	21	* configure: Regenerate.
	22
22be3fbe MF	23	2016-01-10 Mike Frysinger <vapier@gentoo.org>
	24
	25	* configure: Regenerate.
	26
0dc73ef7 MF	27	2016-01-10 Mike Frysinger <vapier@gentoo.org>
	28
	29	* configure: Regenerate.
	30
936df756 MF	31	2016-01-09 Mike Frysinger <vapier@gentoo.org>
	32
	33	* config.in, configure: Regenerate.
	34
2e3d4f4d MF	35	2016-01-06 Mike Frysinger <vapier@gentoo.org>
	36
	37	* interp.c (sim_open): Mark argv const.
	38	(sim_create_inferior): Mark argv and env const.
	39
9bbf6f91 MF	40	2016-01-04 Mike Frysinger <vapier@gentoo.org>
	41
	42	* configure: Regenerate.
	43
77cf2ef5 MF	44	2016-01-03 Mike Frysinger <vapier@gentoo.org>
	45
	46	* interp.c (sim_open): Update sim_parse_args comment.
	47
0cb8d851 MF	48	2016-01-03 Mike Frysinger <vapier@gentoo.org>
	49
	50	* configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
	51	* configure: Regenerate.
	52
1ac72f06 MF	53	2016-01-02 Mike Frysinger <vapier@gentoo.org>
	54
	55	* configure.ac (SIM_AC_OPTION_ENDIAN): Change LITTLE_ENDIAN to
	56	LITTLE.
	57	* configure: Regenerate.
	58
5e744ef8 MF	59	2015-12-27 Mike Frysinger <vapier@gentoo.org>
	60
	61	* Makefile.in (SIM_OBJS): Delete sim-hload.o.
	62
1b393626 MF	63	2015-12-26 Mike Frysinger <vapier@gentoo.org>
	64
	65	* config.in, configure: Regenerate.
	66
9db2b719 MF	67	2015-12-24 Mike Frysinger <vapier@gentoo.org>
	68
	69	* sim-if.c (cris_option_install): Delete.
	70	(sim_open): Call sim_add_option_table.
	71	* tconfig.h: Delete sim-module.h include.
	72	(MODULE_INSTALL_FN, MODULE_LIST): Delete.
	73
797eee42 MF	74	2015-11-15 Mike Frysinger <vapier@gentoo.org>
	75
	76	* Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
	77	sim-stop.o.
	78
9db36cf8 MF	79	2015-11-15 Mike Frysinger <vapier@gentoo.org>
	80
	81	* cr16_sim.h (cr16_callback): Delete.
	82	* interp.c (cr16_callback): Delete.
	83	(do_run): Delete cr16_callback. Replace
	84	cr16_callback->printf_filtered with sim_io_printf.
	85	(sim_open): Delete cr16_callback assignment.
	86	(step_once, sim_create_inferior): Replace
	87	cr16_callback->printf_filtered with sim_io_printf.
	88	* simops.c (move_to_cr, trace_input_func, do_trace_output_flush,
	89	do_trace_output_finish, trace_output_40, trace_output_32,
	90	trace_output_16, trace_output_void, trace_output_flag): Replace
	91	cr16_callback->printf_filtered with sim_io_printf and
	92	cr16_callback->flush_stdout with sim_io_flush_stdout.
	93	(OP_14C_14): Likewise. Rename cr16_callback to cb.
	94
0ef7f981 MF	95	2015-11-15 Mike Frysinger <vapier@gentoo.org>
	96
	97	* Makefile.in (SIM_OBJS): Add sim-reason.o, sim-resume.o, and
	98	sim-stop.o.
	99	* cr16_sim.h (struct _state): Delete exe and exception.
	100	* interp.c (lookup_hash): Call sim_engine_halt instead of setting
	101	State.exception.
	102	(do_run): Delete unused s and func variables.
	103	(stop_simulator, sim_stop, sim_stop_reason): Delete.
	104	(sim_resume): Rename to ...
	105	(step_once): ... this. Delete State.exception code and move
	106	siggnal checking to sim_engine_run.
	107	(sim_engine_run): New function.
	108	* simops.c (EXCEPTION): Define.
	109	(move_to_cr): Call EXCEPTION instead of setting State.exception.
	110	(OP_1_4, OP_18_8, OP_10_10, OP_C0_8, OP_102_14, OP_148_14, OP_D_C,
	111	OP_14_D, OP_15_D, OP_2C00_10, OP_16_D, OP_17_D, OP_31E_10, OP_6_10):
	112	Likewise.
	113	(OP_C_C): Likewise. Call sim_engine_halt instead of setting
	114	State.exception.
	115	(OP_0_20): Call sim_engine_halt instead of setting State.exception.
	116
761e171a MF	117	2015-11-15 Mike Frysinger <vapier@gentoo.org>
	118
	119	* Makefile.in (SIM_OBJS): Delete endian.o.
	120	(INCLUDE): Delete endian.c.
	121	* configure.ac (SIM_AC_OPTION_ENDIAN): Declare little endian.
	122	(SIM_AC_OPTION_ALIGNMENT): release unaligned loads.
	123	* configure: Regenerate.
	124	* cr16_sim.h (IMAP_BLOCK_SIZE, DMAP_BLOCK_SIZE, SEGMENT_SIZE,
	125	IMEM_SEGMENTS, DMEM_SEGMENTS, UMEM_SEGMENTS, cr16_memory, dmem_addr,
	126	imem_addr, decode_pc, get_longword, get_word, write_word,
	127	write_longword, READ_16): Delete.
	128	(struct _state): Delete mem member.
	129	(endian.c): Delete include.
	130	(SB, RB, SW, RW, SLW): Rewrite to use sim-core functions.
	131	(get_longword): New function.
	132	(RLW): Rewrite to use get_longword.
	133	* endian.c: Delete file.
	134	* interp.c (map_memory, sim_size, last_segname, last_from, last_to,
	135	IMAP0_OFFSET, DMAP0_OFFSET, DMAP2_SHADDOW, DMAP2_OFFSET,
	136	dmap_register, imap_register, sim_cr16_translate_dmap_addr,
	137	sim_cr16_translate_imap_addr, sim_cr16_translate_addr, map_memory,
	138	xfer_mem, sim_write, sim_read, dmem_addr, imem_addr): Delete.
	139	(do_run): Delete iaddr and replace imem_addr/get_longword with RW.
	140	(sim_open): Call sim_do_commandf. Delete sim_size call.
	141	(sim_resume): Delete iaddr and replace imem_addr/get_longword with
	142	RLW.
	143	* simops.c (MEMPTR): Rewrite to use sim_core_trans_addr.
	144
267b3b8e MF	145	2015-11-15 Mike Frysinger <vapier@gentoo.org>
	146
	147	* cr16_sim.h (struct simops): Add SIM_DESC and SIM_CPU to func args.
	148	(SET_CREG, SET_HW_CREG, SET_PSR_BIT): Pass sd and cpu to move_to_cr.
	149	(dmem_addr, imem_addr, move_to_cr): Add SIM_DESC and SIM_CPU args.
	150	(RB, SW, RW, SLW, RLW): Pass sd and cpu to dmem_addr.
	151	* endian.c: Change cr16_sim.h include to sim-main.h.
	152	* gencode.c: Likewise. Add SIM_DESC and SIM_CPU args to all OPs.
	153	* interp.c (lookup_hash, map_memory, do_run, dmap_register,
	154	imap_register, sim_cr16_translate_dmap_addr, xfer_mem,
	155	sim_cr16_translate_imap_addr, sim_cr16_translate_addr): Add
	156	SIM_DESC and SIM_CPU args and adjust all callers.
	157	(trace_sd): Delete.
	158	(sim_open): Do not assign trace_sd.
	159	(sim_resume, sim_create_inferior): Set up cpu from the first one
	160	in sd.
	161	(cr16_reg_store): Get sim state from cpu.
	162	* simops.c (move_to_cr): Add SIM_DESC and SIM_CPU args.
	163	(trace_input_func, trace_input, do_trace_output_finish,
	164	do_trace_output_finish, trace_output_40, trace_output_32,
	165	trace_output_16, trace_output_void, trace_output_flag): Add
	166	SIM_DESC arg.
	167	(trace_input_func): Likewise. Change trace_sd to sd.
	168	(OP_*): Add SIM_DESC and SIM_CPU args to all OP funcs.
	169
137fbfd2 MF	170	2015-11-15 Mike Frysinger <vapier@gentoo.org>
	171
	172	* cr16_sim.h (get_longlong, write_longlong, WRITE_16, READ_64,
	173	WRITE_64): Delete.
	174	* endian.c (get_longlong, write_longlong): Likewise.
	175
c2270cd8 MF	176	2015-11-15 Mike Frysinger <vapier@gentoo.org>
	177
	178	* Makefile.in (SIM_OBJS): Add sim-reg.o.
	179	* interp.c (cr16_reg_fetch, cr16_reg_store): Add prototypes.
	180	(sim_open): Call CPU_REG_FETCH/CPU_REG_STORE.
	181	(cr16_extract_unsigned_integer, cr16_store_unsigned_integer):
	182	New helper functions.
	183	(sim_fetch_register): Rename to ...
	184	(cr16_reg_fetch): ... this. Use cr16_store_unsigned_integer
	185	to write out the updated register values.
	186	(sim_store_register): Rename to ...
	187	(cr16_reg_store): ... this. Use cr16_extract_unsigned_integer
	188	to read in the updated register values.
	189
7ea08e8c MF	190	2015-11-15 Mike Frysinger <vapier@gentoo.org>
	191
	192	* interp.c (sim_open): Delete sim_create_inferior call.
	193
6e4f085c MF	194	2015-11-14 Mike Frysinger <vapier@gentoo.org>
	195
	196	* interp.c (sim_close): Delete.
	197
6637a426 MF	198	2015-11-10 Mike Frysinger <vapier@gentoo.org>
	199
	200	* interp.c (sim_cr16_translate_dmap_addr): Mark static.
	201	(sim_cr16_translate_imap_addr): Likewise.
	202	(sim_cr16_translate_addr): Likewise.
	203
8d0978fb MF	204	2015-06-23 Mike Frysinger <vapier@gentoo.org>
	205
	206	* configure: Regenerate.
	207
a3487082 MF	208	2015-06-12 Mike Frysinger <vapier@gentoo.org>
	209
	210	* configure: Regenerate.
	211
306f4178 MF	212	2015-06-12 Mike Frysinger <vapier@gentoo.org>
	213
	214	* configure: Regenerate.
	215
20bca71d MF	216	2015-04-18 Mike Frysinger <vapier@gentoo.org>
	217
	218	* sim-main.h (SIM_CPU): Delete.
	219
7e83aa92 MF	220	2015-04-18 Mike Frysinger <vapier@gentoo.org>
	221
	222	* sim-main.h (sim_cia): Delete.
	223
034685f9 MF	224	2015-04-17 Mike Frysinger <vapier@gentoo.org>
	225
	226	* sim-main.h (CIA_GET, CIA_SET): Delete.
	227
27b97b40 MF	228	2015-04-17 Mike Frysinger <vapier@gentoo.org>
	229
	230	* interp.c (cr16_pc_get, cr16_pc_set): New functions.
	231	(sim_open): Call CPU_PC_FETCH & CPU_PC_STORE for all cpus.
	232
78e9aa70 MF	233	2015-04-15 Mike Frysinger <vapier@gentoo.org>
	234
	235	* Makefile.in (SIM_OBJS): Delete sim-cpu.o.
	236	* sim-main.h (STATE_CPU): Delete.
	237
bf12d44e MF	238	2015-04-13 Mike Frysinger <vapier@gentoo.org>
	239
	240	* configure: Regenerate.
	241
122bbfb5 MF	242	2015-04-06 Mike Frysinger <vapier@gentoo.org>
	243
	244	* Makefile.in (SIM_OBJS): Delete sim-engine.o.
	245
0fe84f3f MF	246	2015-04-01 Mike Frysinger <vapier@gentoo.org>
	247
	248	* interp.c (sim_set_profile, sim_set_profile_size): Delete.
	249
b38f7f34 MF	250	2015-03-31 Mike Frysinger <vapier@gentoo.org>
	251
	252	* Makefile.in (simops.o): New rule.
	253
247ac9ee MF	254	2015-03-29 Mike Frysinger <vapier@gentoo.org>
	255
	256	* cr16_sim.h (text, text_start, text_end, prog_bfd): Delete.
	257	(SEXT8, SEXT16, SEXT32): Undefine.
	258	* interp.c: Delete run-sim.h and cr16_sim.h includes. Include
	259	sim-main.h and sim-options.h.
	260	(myname, sim_kind, init_text_p, prog_bfd_was_opened_p, prog_bfd,
	261	text, text_start, text_end, decode_pc, sim_set_profile,
	262	sim_set_profile_size, sim_set_trace, sim_info, sim_set_callbacks,
	263	sim_trace, sim_complete_command, sim_do_command, sim_load): Delete.
	264	(do_run): Delete prototype.
	265	(INLINE): Delete define.
	266	(do_run, xfer_mem): Pass in SIM_DESC. Set cr16_callback locally from
	267	it.
	268	(sim_size): Mark static.
	269	(sim_write, sim_read): Pass sd to xfer_mem.
	270	(free_state): New function.
	271	(trace_sd): Declare global variable.
	272	(sim_open): Rewrite to use new common logic.
	273	(sim_close): Delete body.
	274	(sim_resume): Pass sd to do_run.
	275	* Makefile.in (SIM_RUN_OBJS, SIM_EXTRA_CFLAGS): Delete.
	276	(SIM_OBJS): Change to $(SIM_NEW_COMMON_OBJS).
	277	* sim-main.h: New file.
	278	* simops.c: Change cr16_sim.h include to sim-main.h.
	279	(trace_input_func): Rewrite pc checks to use trace_sd.
	280
4b0cc5ed MF	281	2015-03-29 Mike Frysinger <vapier@gentoo.org>
	282
	283	* Makefile.in (SIM_EXTRA_CFLAGS): Delete -DNEED_UI_LOOP_HOOK.
	284	* interp.c [NEED_UI_LOOP_HOOK] (UI_LOOP_POLL_INTERVAL,
	285	ui_loop_hook_counter, deprecated_ui_loop_hook): Delete.
	286	(sim_resume) [NEED_UI_LOOP_HOOK]: Delete ui code.
	287
1e504675 MF	288	2015-03-29 Mike Frysinger <vapier@gentoo.org>
	289
	290	* interp.c (old_segment_mapping, ins_type_counters, add_commas,
	291	set_dmap_register, set_imap_register, HELD_SPI_IDX, HELD_SPU_IDX,
	292	spu_register, spi_register, set_spi_register, set_spu_register):
	293	Delete.
	294	(sim_cr16_translate_addr): Delete old_segment_mapping handling.
	295	(sim_open): Likewise.
	296	(sim_info): Delete function body.
	297
5aedb83b MF	298	2015-03-29 Mike Frysinger <vapier@gentoo.org>
	299
	300	* Makefile.in (gencode.o, cr16-opc.o): Add $(WARN_CFLAGS).
	301	(gencode): Add $(BUILD_LDFLAGS).
	302	* endian.c (get_word, get_longword, get_longlong, write_word,
	303	write_longword, write_longlong): Convert old style prototypes.
	304	* gencode.c: Include string.h.
	305	(write_header): Convert old style prototype and fix printf format.
	306	(write_template, write_opcodes): Likewise.
	307	(check_opcodes): Mark static void and put behind #if 0.
	308	* interp.c: Include inttypes.h and run-sim.h.
	309	(add_commas): Delete prototype.
	310	(decode_pc): Convert old style prototype.
	311	(do_run): Change h->op compare to 0.
	312	(add_commas, set_dmap_register, set_imap_register, HELD_SPI_IDX,
	313	HELD_SPU_IDX, spu_register, spi_register, set_spi_register,
	314	set_spu_register): Wrap in #if 0.
	315	(sim_write, sim_read, sim_close, sim_stop, sim_set_callbacks,
	316	sim_stop_reason, sim_fetch_register, sim_store_register,
	317	sim_do_command): Convert old style prototypes.
	318	(sim_create_inferior): Fix pointer cast to use uintptr_t.
	319	* simops.c [HAVE_TIME_H]: Include time.h.
	320	[HAVE_SYS_TIME_H]: Include sys/time.h.
	321	[TARGET_SYS_utime]: Include utime.h.
	322	[TARGET_SYS_wait]: Include sys/wait.h.
	323	(strrchr): Delete prototype.
	324	(cond_stat): Mark static.
	325	(trace_input_func): Mark name static.
	326	(trace_input_func, trace_output_void, trace_output_flag): Convert old style prototypes.
	327	(trace_output_40): Wrap in #if 0.
	328	(OP_*): Convert old style prototypes. Move trace_input call below
	329	all variable decls. Initialize tmp to 0 when appropriate.
	330
ca968da4 MF	331	2015-03-29 Mike Frysinger <vapier@gentoo.org>
	332
	333	* Makefile.in (SIM_EXTRA_CFLAGS): Delete -DSIM_HAVE_ENVIRONMENT.
	334	(interp.o, simops.o, endian.o, table.o): Delete rules.
	335	* configure.ac: Call SIM_AC_OPTION_ENDIAN, SIM_AC_OPTION_ALIGNMENT,
	336	SIM_AC_OPTION_HOSTENDIAN, SIM_AC_OPTION_ENVIRONMENT, and
	337	SIM_AC_OPTION_INLINE.
	338	* config.in, configure: Regenerate.
	339	* interp.c (sim_trace): Define.
	340
ae7d0cac MF	341	2015-03-16 Mike Frysinger <vapier@gentoo.org>
	342
	343	* config.in, configure: Regenerate.
	344
465fb143 MF	345	2015-03-14 Mike Frysinger <vapier@gentoo.org>
	346
	347	* Makefile.in (SIM_EXTRA_CFLAGS): Add
	348	-DSIM_USE_DEPRECATED_RUN_FRONTEND.
	349	(SIM_RUN_OBJS): Set to run.o.
	350
5cddc23a MF	351	2015-03-14 Mike Frysinger <vapier@gentoo.org>
	352
	353	* configure.ac (AC_CHECK_HEADERS): Delete.
	354	* aclocal.m4, configure: Regenerate.
	355
2974be62 AM	356	2014-08-19 Alan Modra <amodra@gmail.com>
	357
	358	* configure: Regenerate.
	359
faa743bb RM	360	2014-08-15 Roland McGrath <mcgrathr@google.com>
	361
	362	* configure: Regenerate.
	363	* config.in: Regenerate.
	364
60d847df MF	365	2014-03-10 Mike Frysinger <vapier@gentoo.org>
	366
	367	* interp.c (sim_do_command): Add const to cmd.
	368
b2b255bd MF	369	2014-03-05 Mike Frysinger <vapier@gentoo.org>
	370
	371	* interp.c (sim_load): Add const to prog.
	372
1a8a700e MF	373	2014-03-04 Mike Frysinger <vapier@gentoo.org>
	374
	375	* configure: Regenerate.
	376
bf3d9781 AM	377	2013-09-23 Alan Modra <amodra@gmail.com>
	378
	379	* configure: Regenerate.
	380
31e6ad7d MF	381	2013-06-03 Mike Frysinger <vapier@gentoo.org>
	382
	383	* aclocal.m4, configure: Regenerate.
	384
d3685d60 TT	385	2013-05-10 Freddie Chopin <freddie_chopin@op.pl>
	386
	387	* configure: Rebuild.
	388
4881a75b MF	389	2012-08-28 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
4881a75b MF	390
5a06d7c4	391	* cr16_sim.h: Add defines for TRAP handling.
4881a75b	392	* interp.c (sim_complete_command): New stub function.
5a06d7c4	393	* simops.c: Breakpoint handling code.
4881a75b	394
26687999 MF	395	2012-06-17 Mike Frysinger <vapier@gentoo.org>
	396
	397	* interp.c: Include config.h first. Also include stdlib.h and
	398	string.h so we can drop the sysdep.h include.
	399
5f3ef9d0 JB	400	2012-06-15 Joel Brobecker <brobecker@adacore.com>
	401
	402	* config.in, configure: Regenerate.
	403
a493e3e2 PA	404	2012-05-24 Pedro Alves <palves@redhat.com>
	405
	406	PR gdb/7205
	407
72f4393d	408	Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
a493e3e2	409
2232061b MF	410	2012-03-24 Mike Frysinger <vapier@gentoo.org>
	411
	412	* aclocal.m4, config.in, configure: Regenerate.
	413
9220438c MF	414	2011-12-30 Mike Frysinger <vapier@gentoo.org>
	415
	416	PR sim/12862
	417	* simops.c (OP_C_C): Only handle TARGET_SYS_fork, TARGET_SYS_execve,
	418	TARGET_SYS_pipe, TARGET_SYS_rename, and TARGET_SYS_chown when they
	419	are defined.
	420
db2e4d67 MF	421	2011-12-03 Mike Frysinger <vapier@gentoo.org>
	422
	423	* aclocal.m4: New file.
	424	* configure: Regenerate.
	425
9c082ca8 MF	426	2011-10-17 Mike Frysinger <vapier@gentoo.org>
	427
	428	* configure.ac: Change include to common/acinclude.m4.
	429
6ffe910a MF	430	2011-10-17 Mike Frysinger <vapier@gentoo.org>
	431
	432	* configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
	433	call. Replace common.m4 include with SIM_AC_COMMON.
	434	* configure: Regenerate.
	435
5558e7e6 MF	436	2010-04-14 Mike Frysinger <vapier@gentoo.org>
	437
	438	* interp.c (sim_write): Add const to buffer arg.
	439
3725885a RW	440	2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
	441
	442	* configure: Regenerate.
	443
d6416cdc RW	444	2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
d6416cdc RW	445
81ecdfbb RW	446	* config.in: Regenerate.
	447	* configure: Likewise.
	448
d6416cdc RW	449	* configure: Regenerate.
d6416cdc RW	450
35e497c8 HPN	451	2008-07-11 Hans-Peter Nilsson <hp@axis.com>
35e497c8 HPN	452
b5bd9624 HPN	453	* configure: Regenerate to track ../common/common.m4 changes.
	454	* config.in: Ditto.
	455
35e497c8 HPN	456	* interp.c (hash): Remove incorrect prototype.
35e497c8 HPN	457
6efef468	458	2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
72f4393d L	459	Daniel Jacobowitz <dan@codesourcery.com>
72f4393d L	460	Joseph Myers <joseph@codesourcery.com>
6efef468 JM	461
	462	* configure: Regenerate.
	463
bff92e66 SR	464	2008-05-02 M Ranga Swami Reddy <MR.Swami.Reddy@nsc.com>
	465
	466	* interp.c: Update the machine code decode algorithm using hash table.
	467	* Makefile.in, cr16_sim.h, gencode.c and simops.c: Update for typos
	468	and coding standards.
	469
fee8ec00 SR	470	2008-02-12 M Ranga Swami Reddy <MR.Swami.Reddy@nsc.com>
fee8ec00 SR	471
72f4393d	472	* ChangeLog, Makefile.in, configure, configure.in, cr16_sim.h,
fee8ec00 SR	473	gencode.c, interp.c, simops.c, endian.c: Created.
fee8ec00 SR	474