sim: rename ChangeLog files to ChangeLog-2021

Now that ChangeLog entries are no longer used for sim patches,
this commit renames all relevant sim ChangeLog to ChangeLog-2021,
similar to what we would do in the context of the "Start of New
Year" procedure.

The purpose of this change is to avoid people merging ChangeLog
entries by mistake when applying existing commits that they are
currently working on.

Also throw in a .gitignore entry to keep people from adding new
ChangeLog files anywhere in the sim tree.

1 files changed, 0 insertions, 211 deletions

diff --git a/sim/riscv/ChangeLog b/sim/riscv/ChangeLog
deleted file mode 100644
index e9aa744..0000000
--- a/sim/riscv/ChangeLog
+++ /dev/null
@@ -1,211 +0,0 @@
-2021-07-01  Mike Frysinger  <vapier@gentoo.org>
-
-	* configure: Regenerate.
-
-2021-06-30  Mike Frysinger  <vapier@gentoo.org>
-
-	* configure: Regenerate.
-
-2021-06-30  Mike Frysinger  <vapier@gentoo.org>
-
-	* configure.ac: Delete SIM_AC_OPTION_DEFAULT_MODEL call.
-	* interp.c (sim_open): Set STATE_MODEL_NAME.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-2021-06-30  Mike Frysinger  <vapier@gentoo.org>
-
-	* interp.c (sim_open): Set STATE_MACHS.
-	(riscv_sim_machs): New decl.
-	* machs.c (sim_machs): Rename to ...
-	(riscv_sim_machs): ... this.
-
-2021-06-29  Mike Frysinger  <vapier@gentoo.org>
-
-	* machs.c (sim_machs): Mark const.
-
-2021-06-22  Mike Frysinger  <vapier@gentoo.org>
-
-	* configure: Regenerate.
-
-2021-06-21  Mike Frysinger  <vapier@gentoo.org>
-
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-2021-06-21  Mike Frysinger  <vapier@gentoo.org>
-
-	* configure: Regenerate.
-
-2021-06-20  Mike Frysinger  <vapier@gentoo.org>
-
-	* configure.ac (SIM_AC_COMMON): Delete.
-	* aclocal.m4, configure: Regenerate.
-
-2021-06-20  Mike Frysinger  <vapier@gentoo.org>
-
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-2021-06-19  Mike Frysinger  <vapier@gentoo.org>
-
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-2021-06-19  Mike Frysinger  <vapier@gentoo.org>
-
-	* configure: Regenerate.
-
-2021-06-18  Mike Frysinger  <vapier@gentoo.org>
-
-	* aclocal.m4, configure: Regenerate.
-
-2021-06-18  Mike Frysinger  <vapier@gentoo.org>
-
-	* configure: Regenerate.
-
-2021-06-18  Mike Frysinger  <vapier@gentoo.org>
-
-	* sim-main.c: Include sim-signal.h.
-
-2021-06-17  Mike Frysinger  <vapier@gentoo.org>
-
-	* configure.ac: Delete SIM_AC_OPTION_ENDIAN call.
-	* interp.c (sim_open): Set current_target_byte_order.
-	* aclocal.m4, configure: Regenerate.
-
-2021-06-16  Mike Frysinger  <vapier@gentoo.org>
-
-	* configure: Regenerate.
-
-2021-06-16  Mike Frysinger  <vapier@gentoo.org>
-
-	* configure: Regenerate.
-	* config.in: Removed.
-
-2021-06-15  Mike Frysinger  <vapier@gentoo.org>
-
-	* config.in, configure: Regenerate.
-
-2021-06-14  Mike Frysinger  <vapier@gentoo.org>
-
-	* configure.ac: Delete call to SIM_AC_OPTION_WARNINGS.
-	* configure: Regenerate.
-
-2021-06-12  Mike Frysinger  <vapier@gentoo.org>
-
-	* configure.ac: Delete call to SIM_AC_OPTION_ALIGNMENT.
-
-2021-06-12  Mike Frysinger  <vapier@gentoo.org>
-
-	* aclocal.m4, config.in, configure: Regenerate.
-
-2021-06-12  Mike Frysinger  <vapier@gentoo.org>
-
-	* config.in, configure: Regenerate.
-
-2021-05-17  Mike Frysinger  <vapier@gentoo.org>
-
-	* sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Delete.
-
-2021-05-17  Mike Frysinger  <vapier@gentoo.org>
-
-	* interp.c (sim_open): Call sim_state_alloc_extra.
-	* sim-main.c (execute_a): Change sd to riscv_sim_state.
-	* sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Define.
-	(struct sim_state): Delete.
-	(struct riscv_sim_state): New struct.
-	(RISCV_SIM_STATE): Define.
-
-2021-05-16  Mike Frysinger  <vapier@gentoo.org>
-
-	* interp.c, machs.c, sim-main.c: Replace config.h include with defs.h.
-
-2021-05-15  Mike Frysinger  <vapier@gentoo.org>
-
-	* sim-main.c (mulhu): Change check to HAVE___INT128.
-	* config.in, configure: Regenerate.
-
-2021-05-12  Mike Frysinger  <vapier@gentoo.org>
-
-	* configure.ac: Delete SIM_AC_OPTION_ENVIRONMENT call.
-	* configure: Regenerate.
-
-2021-05-04  Mike Frysinger  <vapier@gentoo.org>
-
-	* configure: Regenerate.
-
-2021-05-01  Mike Frysinger  <vapier@gentoo.org>
-
-	* config.in, configure: Regenerate.
-
-2021-05-01  Mike Frysinger  <vapier@gentoo.org>
-
-	* sim-main.c (mulhu): Check if __SIZEOF_INT128__ is defined.
-
-2021-04-26  Mike Frysinger  <vapier@gentoo.org>
-
-	* sim-main.c (MAX, MIN): Delete.
-	(execute_a): Change MAX/MIN to max/min.
-
-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>
-
-	* configure: Rebuild.
-
-2021-04-21  Mike Frysinger  <vapier@gentoo.org>
-
-	* aclocal.m4: Regenerate.
-
-2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
-
-	* configure: Regenerate.
-
-2021-04-18  Mike Frysinger  <vapier@gentoo.org>
-
-	* configure: Regenerate.
-
-2021-04-12  Mike Frysinger  <vapier@gentoo.org>
-
-	* interp.c (sim_open): Delete 3rd arg to sim_cpu_alloc_all.
-
-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>
-
-	* configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS.
-	* aclocal.m4, configure: Regenerate.
-
-2021-02-06  Mike Frysinger  <vapier@gentoo.org>
-
-	* configure: Regenerate.
-
-2021-02-04  Mike Frysinger  <vapier@gentoo.org>
-
-	* sim-main.c: Include gdb/sim-riscv.h.
-	(reg_fetch, reg_store): Define.
-	(initialize_cpu): Assign reg_fetch & reg_store.
-
-2021-02-04  Mike Frysinger  <vapier@gentoo.org>
-
-	* Makefile.in, configure.ac, interp.c, machs.c, machs.h,
-	model_list.def, sim-main.c, sim-main.h: New files.
-	* aclocal.m4, config.in, configure: Regenerated.