+2017-09-06 John Baldwin <jhb@FreeBSD.org>
+
+ * configure: Regenerate.
+
+2016-07-19 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
+
+ PR target/19401
+ * interp.c (step_once): Pass break instruction address to
+ sim_engine_halt function which writes that to PC. Remove code that
+ follows that function call as it is unreachable.
+
+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.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.
+
+2015-12-15 Dominik Vogt <vogt@linux.vnet.ibm.com>
+
+ * interp.c (sign_ext): Fix left shift of negative value.
+
+2015-11-21 Mike Frysinger <vapier@gentoo.org>
+
+ * interp.c (pc, cycles, avr_pc22): Delete.
+ (do_call): Add cpu to arguments. Declare sd. Change pc to cpu->pc,
+ avr_pc22 to sd->avr_pc22, and cycles to cpu->cycles.
+ (gen_mul): Add cpu to arguments. Change cycles to cpu->cycles.
+ (step_once): Change pc to cpu->pc, avr_pc22 to sd->avr_pc22, and
+ cycles to cpu->cycles. Pass cpu to do_call and gen_mul calls.
+ (avr_reg_store, avr_reg_fetch, avr_pc_get, avr_pc_set): Change pc
+ to cpu->pc.
+ (sim_open): Likewise. Declare cpu.
+ (sim_create_inferior): Declare cpu and addr. Change pc to addr and
+ call sim_pc_set. Change avr_pc22 to sd->avr_pc22.
+ * sim-main.h (pc): Delete.
+ (struct _sim_cpu): Add pc and cycles.
+ (struct sim_state): Add avr_pc22.
+
+2015-11-21 Mike Frysinger <vapier@gentoo.org>
+
+ * interp.c (sim_store_register): Rename to ...
+ (avr_reg_store): ... this. Adjust signature.
+ (sim_fetch_register): Rename to ...
+ (avr_reg_fetch): ... this. Adjust signature.
+ (sim_open): Call CPU_REG_FETCH and CPU_REG_STORE.
+
+2015-11-15 Mike Frysinger <vapier@gentoo.org>
+
+ * Makefile.in (SIM_OBJS): Delete sim-reason.o and sim-stop.o.
+
+2015-11-14 Mike Frysinger <vapier@gentoo.org>
+
+ * interp.c (sim_close): Delete.
+
+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.
+
+2015-04-27 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
+
+ * Makefile.in (SIM_OBJS): Move interp.o
+ above $(SIM_NEW_COMMON_OBJS).
+
+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.
+
+2015-04-16 Mike Frysinger <vapier@gentoo.org>
+
+ * interp.c (avr_pc_get, avr_pc_set): New functions.
+ (sim_open): Declare new local var i. 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 and sim-hrw.o.
+
+2015-04-01 Mike Frysinger <vapier@gentoo.org>
+
+ * tconfig.h: Delete.
+
+2015-03-31 Mike Frysinger <vapier@gentoo.org>
+
+ * config.in, configure: Regenerate.
+
+2015-03-28 Mike Frysinger <vapier@gentoo.org>
+
+ * Makefile.in (SIM_EXTRA_CFLAGS, SIM_RUN_OBJS, SIM_EXTRA_LIBS): Delete.
+ (interp.o): Delete rule.
+ (SIM_OBJS): Change to $(SIM_NEW_COMMON_OBJS).
+ * configure.ac: Call SIM_AC_OPTION_ENDIAN, SIM_AC_OPTION_ALIGNMENT,
+ SIM_AC_OPTION_HOSTENDIAN, SIM_AC_OPTION_ENVIRONMENT,
+ SIM_AC_OPTION_INLINE, and SIM_AC_OPTION_WARNINGS.
+ * interp.c: Delete gdb/callback.h, gdb/signals.h, dis-asm.h, and
+ sim-utils.h includes. Include sim-main.h, sim-base.h, and
+ sim-options.h.
+ (tracing, lock_step, verbose): Delete.
+ (pc): Drop static.
+ (cur_bfd, cpu_exception, cpu_signal, sim_kind, myname, callback):
+ Delete.
+ (flash, sram): Add TODO.
+ (sim_size, disasm_read_memory, disasm_perror_memory,
+ disassemble_insn): Delete.
+ (sim_resume): Rename to ...
+ (step_once): ... this. Mark static. Delete step variable and while
+ loop, and unindent body. Add #if 0 around tracing/verbose code.
+ Change cpu_exception to sim_engine_halt.
+ (sim_trace): Delete.
+ (sim_engine_run): New function.
+ (sim_stop_reason, sim_stop, sim_info): Delete.
+ (free_state): New function.
+ (sim_open, sim_close, sim_create_inferior): Rewrite from scratch.
+ (sim_load, sim_do_command, sim_set_callbacks,
+ sim_complete_command): delete.
+ * sim-main.h: New file.
+ * config.in, configure: Regenerate.
+
+2015-03-16 Mike Frysinger <vapier@gentoo.org>
+
+ * aclocal.m4, config.in, configure: Regenerate.
+
+2015-03-14 Mike Frysinger <vapier@gentoo.org>
+
+ * Makefile.in (SIM_EXTRA_CFLAGS): Set to
+ -DSIM_USE_DEPRECATED_RUN_FRONTEND.
+ (SIM_RUN_OBJS): Set to run.o.
+
+2015-02-19 Mike Frysinger <vapier@gentoo.org>
+
+ * interp.c (sim_kill): Delete unused func.
+
+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.
+
+2013-09-23 Alan Modra <amodra@gmail.com>
+
+ * configure: Regenerate.
+
+2013-06-03 Mike Frysinger <vapier@gentoo.org>
+
+ * aclocal.m4, configure: Regenerate.
+
+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.
+
+2011-12-03 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.
+
+2011-04-16 Mike Frysinger <vapier@gentoo.org>
+
+ * interp.c (sim_complete_command): New stub function.
+