sim: d10v: relocate tests & clean up test harness

This is the only target using a dir directly under testsuite/.  All
others use sim/<arch>/ instead.  Relocate it so all targets look the
same, and so we can leverage the common test harness.

We drop loop.s in the process because it was never referenced and
was just 2 lines of code.

All other test files are moved & have directives added to the top so
that the test harness can invoke them correctly.

58 files changed, 300 insertions, 3434 deletions

diff --git a/sim/testsuite/ChangeLog b/sim/testsuite/ChangeLog
index f1fca52..28d8c73 100644
--- a/sim/testsuite/ChangeLog
+++ b/sim/testsuite/ChangeLog
@@ -1,4 +1,11 @@
-2021-01-05  Mike Frysinger  <vapier@gentoo.org>
+2021-01-15  Mike Frysinger  <vapier@gentoo.org>
+
+	* configure.ac (target): Delete d10v-*-elf case.
+	* configure: Regenerate.
+	* d10v-elf/: Move directory ...
+	* sim/d10v/: ... here.
+
+2021-01-15  Mike Frysinger  <vapier@gentoo.org>
 
 	* configure.ac (target): Delete mips64el-*-elf case.
 	* configure: Regenerate.
diff --git a/sim/testsuite/configure b/sim/testsuite/configure
index afc27ad..0367776 100755
--- a/sim/testsuite/configure
+++ b/sim/testsuite/configure
@@ -582,11 +582,9 @@ PACKAGE_BUGREPORT=
 PACKAGE_URL=
 
 ac_unique_file="common/bits-tst.c"
-enable_option_checking=no
 ac_subst_vars='LTLIBOBJS
 LIBOBJS
 sim_arch
-subdirs
 target_os
 target_vendor
 target_cpu
@@ -645,7 +643,7 @@ enable_option_checking
       ac_precious_vars='build_alias
 host_alias
 target_alias'
-ac_subdirs_all='d10v-elf'
+
 
 # Initialize some variables set by options.
 ac_init_help=
@@ -1825,16 +1823,6 @@ test -n "$target_alias" &&
   program_prefix=${target_alias}-
 
 
-# Configure sub-directory for appropriate targets
-case ${target} in
-    d10v-*-elf )
-
-
-subdirs="$subdirs d10v-elf"
-
-	;;
-esac
-
 
 # WHEN ADDING ENTRIES TO THIS MATRIX:
 
@@ -3097,151 +3085,6 @@ if test "$no_create" != yes; then
   # would make configure fail if this is the last instruction.
   $ac_cs_success || as_fn_exit 1
 fi
-
-#
-# CONFIG_SUBDIRS section.
-#
-if test "$no_recursion" != yes; then
-
-  # Remove --cache-file, --srcdir, and --disable-option-checking arguments
-  # so they do not pile up.
-  ac_sub_configure_args=
-  ac_prev=
-  eval "set x $ac_configure_args"
-  shift
-  for ac_arg
-  do
-    if test -n "$ac_prev"; then
-      ac_prev=
-      continue
-    fi
-    case $ac_arg in
-    -cache-file | --cache-file | --cache-fil | --cache-fi \
-    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
-      ac_prev=cache_file ;;
-    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
-    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
-    | --c=*)
-      ;;
-    --config-cache | -C)
-      ;;
-    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
-      ac_prev=srcdir ;;
-    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
-      ;;
-    -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
-      ac_prev=prefix ;;
-    -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
-      ;;
-    --disable-option-checking)
-      ;;
-    *)
-      case $ac_arg in
-      *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
-      esac
-      as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
-    esac
-  done
-
-  # Always prepend --prefix to ensure using the same prefix
-  # in subdir configurations.
-  ac_arg="--prefix=$prefix"
-  case $ac_arg in
-  *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
-  esac
-  ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
-
-  # Pass --silent
-  if test "$silent" = yes; then
-    ac_sub_configure_args="--silent $ac_sub_configure_args"
-  fi
-
-  # Always prepend --disable-option-checking to silence warnings, since
-  # different subdirs can have different --enable and --with options.
-  ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
-
-  ac_popdir=`pwd`
-  for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
-
-    # Do not complain, so a configure script can configure whichever
-    # parts of a large source tree are present.
-    test -d "$srcdir/$ac_dir" || continue
-
-    ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
-    $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
-    $as_echo "$ac_msg" >&6
-    as_dir="$ac_dir"; as_fn_mkdir_p
-    ac_builddir=.
-
-case "$ac_dir" in
-.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-*)
-  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-  # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-  case $ac_top_builddir_sub in
-  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-  esac ;;
-esac
-ac_abs_top_builddir=$ac_pwd
-ac_abs_builddir=$ac_pwd$ac_dir_suffix
-# for backward compatibility:
-ac_top_builddir=$ac_top_build_prefix
-
-case $srcdir in
-  .)  # We are building in place.
-    ac_srcdir=.
-    ac_top_srcdir=$ac_top_builddir_sub
-    ac_abs_top_srcdir=$ac_pwd ;;
-  [\\/]* | ?:[\\/]* )  # Absolute name.
-    ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir
-    ac_abs_top_srcdir=$srcdir ;;
-  *) # Relative name.
-    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_build_prefix$srcdir
-    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-esac
-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-
-
-    cd "$ac_dir"
-
-    # Check for guested configure; otherwise get Cygnus style configure.
-    if test -f "$ac_srcdir/configure.gnu"; then
-      ac_sub_configure=$ac_srcdir/configure.gnu
-    elif test -f "$ac_srcdir/configure"; then
-      ac_sub_configure=$ac_srcdir/configure
-    elif test -f "$ac_srcdir/configure.in"; then
-      # This should be Cygnus configure.
-      ac_sub_configure=$ac_aux_dir/configure
-    else
-      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
-$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
-      ac_sub_configure=
-    fi
-
-    # The recursion is here.
-    if test -n "$ac_sub_configure"; then
-      # Make the cache file name correct relative to the subdirectory.
-      case $cache_file in
-      [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
-      *) # Relative name.
-	ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
-      esac
-
-      { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
-$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
-      # The eval makes quoting arguments work.
-      eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
-	   --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
-	as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
-    fi
-
-    cd "$ac_popdir"
-  done
-fi
 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
diff --git a/sim/testsuite/configure.ac b/sim/testsuite/configure.ac
index e878371..140eb7d 100644
--- a/sim/testsuite/configure.ac
+++ b/sim/testsuite/configure.ac
@@ -11,13 +11,6 @@ AC_SUBST(CC)
 AC_CONFIG_AUX_DIR(../..)
 AC_CANONICAL_SYSTEM
 
-# Configure sub-directory for appropriate targets
-case ${target} in
-    d10v-*-elf )
-	AC_CONFIG_SUBDIRS(d10v-elf)
-	;;
-esac
-
 sinclude(../configure.tgt)
 
 AC_OUTPUT(Makefile)
diff --git a/sim/testsuite/d10v-elf/Makefile.in b/sim/testsuite/d10v-elf/Makefile.in
deleted file mode 100644
index 938085e..0000000
--- a/sim/testsuite/d10v-elf/Makefile.in
+++ /dev/null
@@ -1,180 +0,0 @@
-# Makefile for regression testing the GNU debugger.
-# Copyright (C) 1992-2021 Free Software Foundation, Inc.
-
-# This file is part of GDB.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-VPATH = @srcdir@
-srcdir = @srcdir@
-srcroot = $(srcdir)/..
-
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-host_alias = @host_alias@
-target_alias = @target_alias@
-program_transform_name = @program_transform_name@
-build_canonical = @build@
-host_canonical = @host@
-target_canonical = @target@
-target_cpu = @target_cpu@
-
-
-SHELL = /bin/sh
-SUBDIRS = @subdirs@
-RPATH_ENVVAR = @RPATH_ENVVAR@
-
-TESTS = \
-	exit47.ko \
-	hello.hi \
-	t-dbt.ok \
-	t-ld-st.ok \
-	t-mac.ok \
-	t-mvtac.ok \
-	t-mvtc.ok \
-	t-msbu.ok \
-	t-mulxu.ok \
-	t-rac.ok \
-	t-rachi.ok \
-	t-rdt.ok \
-	t-rep.ok \
-	t-rte.ok \
-	t-sac.ok \
-	t-sachi.ok \
-	t-sadd.ok \
-	t-slae.ok \
-	t-sp.ok \
-	t-sub2w.ok \
-	t-sub.ok \
-	t-subi.ok \
-	t-ae-ld-d.ok \
-	t-ae-ld-i.ok \
-	t-ae-ld-id.ok \
-	t-ae-ld-im.ok \
-	t-ae-ld-ip.ok \
-	t-ae-ld2w-d.ok \
-	t-ae-ld2w-i.ok \
-	t-ae-ld2w-id.ok \
-	t-ae-ld2w-im.ok \
-	t-ae-ld2w-ip.ok \
-	t-ae-st-d.ok \
-	t-ae-st-i.ok \
-	t-ae-st-id.ok \
-	t-ae-st-im.ok \
-	t-ae-st-ip.ok \
-	t-ae-st-is.ok \
-	t-ae-st2w-d.ok \
-	t-ae-st2w-i.ok \
-	t-ae-st2w-id.ok \
-	t-ae-st2w-im.ok \
-	t-ae-st2w-ip.ok \
-	t-ae-st2w-is.ok \
-	t-mod-ld-pre.ok \
-	t-rie-xx.ok \
-#
-
-AS_FOR_TARGET = `\
-  if [ -x ../../../gas/as-new ]; then \
-    echo ../../../gas/as-new ; \
-  else \
-    echo $(target_alias)-as ; \
-  fi`
-
-LD_FOR_TARGET = `\
-  if [ -x ../../../ld/ld-new ]; then \
-    echo ../../../ld/ld-new ; \
-  else \
-    echo $(target_alias)-ld ; \
-  fi`
-
-RUN_FOR_TARGET = `\
-  if [ -x ../../../sim/d10v/run ]; then \
-    echo ../../../sim/d10v/run ; \
-  else \
-    echo $(target_alias)-run ; \
-  fi`
-
-# Force d10v into operating mode.
-RUNFLAGS_FOR_TARGET=--environment operating
-
-
-check: sanity $(TESTS)
-sanity:
-	@eval echo AS_FOR_TARGET=$(AS_FOR_TARGET)
-	@eval echo LD_FOR_TARGET=$(LD_FOR_TARGET)
-	@eval echo RUN_FOR_TARGET=$(RUN_FOR_TARGET)
-
-clean:
-	rm -f $(TESTS)
-	rm -f *.run *.o
-	rm -f core *.core
-
-# Rules for running the tests
-
-.SUFFIXES: .ok .run .hi .ko .ti
-.run.ok:
-	rm -f tmp-$* $*.hi
-	ulimit -t 5 ; \
-	$(RUN_FOR_TARGET) $(RUNFLAGS_FOR_TARGET) $*.run > tmp-$*
-	mv tmp-$* $*.ok
-.run.hi:
-	rm -f tmp-$* $*.hi diff-$*
-	ulimit -t 5 ; \
-	$(RUN_FOR_TARGET) $(RUNFLAGS_FOR_TARGET) $*.run > tmp-$*
-	echo 'Hello World!' | diff - tmp-$* > diff-$*
-	cat tmp-$* diff-$* > $*.hi
-.run.ko:
-	rm -f tmp-$* $*.ko
-	set +e ; \
-	ulimit -t 5 ; \
-	$(RUN_FOR_TARGET) $(RUNFLAGS_FOR_TARGET) $*.run > tmp-$* ; \
-	if [ $$? -eq 47 ] ; then \
-	  exit 0 ; \
-	else \
-	  exit 1 ; \
-	fi
-	mv tmp-$* $*.ko
-.run.ti:
-	rm -f tmp-$* $*.ti
-	set +e ; \
-	ulimit -t 5 ; \
-	$(RUN_FOR_TARGET) $(RUNFLAGS_FOR_TARGET) $(INTFLAGS_FOR_TARGET) $*.run > tmp-$*
-	test `cat tmp-$* | wc -l` -eq 10 < /dev/null
-	test `grep Tick tmp-$* | wc -l` -eq 10 < /dev/null
-	mv tmp-$* $*.ti
-
-
-# Rules for building the test
-# Preference is for obtaining the executable (.run) from a prebuilt image
-
-.SUFFIXES: .uue .s .S .run
-.uue.run:
-	head $* | grep $*.run > /dev/null
-	uudecode $*.uue
-.run.u:
-	uuencode < $*.run $*.run > $*.u
-.o.run:
-	$(LD_FOR_TARGET) $(LDFLAGS_FOR_TARGET) -o $*.run $*.o
-.s.o:
-	$(AS_FOR_TARGET) $(ASFLAGS_FOR_TARGET) -I$(srcdir) $(srcdir)/$*.s -o $*.o
-.S.o:
-	$(AS_FOR_TARGET) $(ASFLAGS_FOR_TARGET) -I$(srcdir) $(srcdir)/$*.S -o $*.o
-
-
-Makefile: Makefile.in config.status
-	$(SHELL) ./config.status
-
-config.status: configure
-	$(SHELL) ./config.status --recheck
diff --git a/sim/testsuite/d10v-elf/configure b/sim/testsuite/d10v-elf/configure
deleted file mode 100755
index 5686b7e..0000000
--- a/sim/testsuite/d10v-elf/configure
+++ /dev/null
@@ -1,2984 +0,0 @@
-#! /bin/sh
-# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69.
-#
-#
-# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
-#
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='printf %s\n'
-  as_echo_n='printf %s'
-else
-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in #(
-      *"$as_nl"*)
-	expr "X$arg" : "X\\(.*\\)$as_nl";
-	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-      esac;
-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-      PATH_SEPARATOR=';'
-  }
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" ""	$as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-as_myself=
-case $0 in #((
-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-  done
-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  exit 1
-fi
-
-# Unset variables that we do not need and which cause bugs (e.g. in
-# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-# suppresses any "Segmentation fault" message there.  '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
-  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-# Use a proper internal environment variable to ensure we don't fall
-  # into an infinite loop, continuously re-executing ourselves.
-  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
-    _as_can_reexec=no; export _as_can_reexec;
-    # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in # ((((
-  *v*x* | *x*v* ) as_opts=-vx ;;
-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-as_fn_exit 255
-  fi
-  # We don't want this to propagate to other subprocesses.
-          { _as_can_reexec=; unset _as_can_reexec;}
-if test "x$CONFIG_SHELL" = x; then
-  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-  setopt NO_GLOB_SUBST
-else
-  case \`(set -o) 2>/dev/null\` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-"
-  as_required="as_fn_return () { (exit \$1); }
-as_fn_success () { as_fn_return 0; }
-as_fn_failure () { as_fn_return 1; }
-as_fn_ret_success () { return 0; }
-as_fn_ret_failure () { return 1; }
-
-exitcode=0
-as_fn_success || { exitcode=1; echo as_fn_success failed.; }
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-  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
-fi
-
-# Have a temporary directory for convenience.  Make it in the build tree
-# simply because there is no reason against having it here, and in addition,
-# creating and moving files from /tmp can sometimes cause problems.
-# Hook for its removal unless debugging.
-# Note that there is a small window in which the directory will not be cleaned:
-# after its creation but before its name has been assigned to `$tmp'.
-$debug ||
-{
-  tmp= ac_tmp=
-  trap 'exit_status=$?
-  : "${ac_tmp:=$tmp}"
-  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
-' 0
-  trap 'as_fn_exit 1' 1 2 13 15
-}
-# Create a (secure) tmp directory for tmp files.
-
-{
-  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
-  test -d "$tmp"
-}  ||
-{
-  tmp=./conf$$-$RANDOM
-  (umask 077 && mkdir "$tmp")
-} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-ac_tmp=$tmp
-
-# Set up the scripts for CONFIG_FILES section.
-# No need to generate them if there are no CONFIG_FILES.
-# This happens for instance with `./config.status config.h'.
-if test -n "$CONFIG_FILES"; then
-
-
-ac_cr=`echo X | tr X '\015'`
-# On cygwin, bash can eat \r inside `` if the user requested igncr.
-# But we know of no other shell where ac_cr would be empty at this
-# point, so we can use a bashism as a fallback.
-if test "x$ac_cr" = x; then
-  eval ac_cr=\$\'\\r\'
-fi
-ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
-if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
-  ac_cs_awk_cr='\\r'
-else
-  ac_cs_awk_cr=$ac_cr
-fi
-
-echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
-_ACEOF
-
-
-{
-  echo "cat >conf$$subs.awk <<_ACEOF" &&
-  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-  echo "_ACEOF"
-} >conf$$subs.sh ||
-  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
-ac_delim='%!_!# '
-for ac_last_try in false false false false false :; do
-  . ./conf$$subs.sh ||
-    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-
-  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-  if test $ac_delim_n = $ac_delim_num; then
-    break
-  elif $ac_last_try; then
-    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-  else
-    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-  fi
-done
-rm -f conf$$subs.sh
-
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
-_ACEOF
-sed -n '
-h
-s/^/S["/; s/!.*/"]=/
-p
-g
-s/^[^!]*!//
-:repl
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-s/'"$ac_delim"'$//
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-:nl
-h
-s/\(.\{148\}\)..*/\1/
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-s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
-p
-n
-b repl
-:more1
-s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-p
-g
-s/.\{148\}//
-t nl
-:delim
-h
-s/\(.\{148\}\)..*/\1/
-t more2
-s/["\\]/\\&/g; s/^/"/; s/$/"/
-p
-b
-:more2
-s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-p
-g
-s/.\{148\}//
-t delim
-' <conf$$subs.awk | sed '
-/^[^""]/{
-  N
-  s/\n//
-}
-' >>$CONFIG_STATUS || ac_write_fail=1
-rm -f conf$$subs.awk
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-_ACAWK
-cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-  for (key in S) S_is_set[key] = 1
-  FS = ""
-
-}
-{
-  line = $ 0
-  nfields = split(line, field, "@")
-  substed = 0
-  len = length(field[1])
-  for (i = 2; i < nfields; i++) {
-    key = field[i]
-    keylen = length(key)
-    if (S_is_set[key]) {
-      value = S[key]
-      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
-      len += length(value) + length(field[++i])
-      substed = 1
-    } else
-      len += 1 + keylen
-  }
-
-  print line
-}
-
-_ACAWK
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
-  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
-else
-  cat
-fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
-_ACEOF
-
-# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
-# trailing colons and then remove the whole line if VPATH becomes empty
-# (actually we leave an empty line to preserve line numbers).
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-h
-s///
-s/^/:/
-s/[	 ]*$/:/
-s/:\$(srcdir):/:/g
-s/:\${srcdir}:/:/g
-s/:@srcdir@:/:/g
-s/^:*//
-s/:*$//
-x
-s/\(=[	 ]*\).*/\1/
-G
-s/\n//
-s/^[^=]*=[	 ]*$//
-}'
-fi
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-fi # test -n "$CONFIG_FILES"
-
-
-eval set X "  :F $CONFIG_FILES      "
-shift
-for ac_tag
-do
-  case $ac_tag in
-  :[FHLC]) ac_mode=$ac_tag; continue;;
-  esac
-  case $ac_mode$ac_tag in
-  :[FHL]*:*);;
-  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-  :[FH]-) ac_tag=-:-;;
-  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-  esac
-  ac_save_IFS=$IFS
-  IFS=:
-  set x $ac_tag
-  IFS=$ac_save_IFS
-  shift
-  ac_file=$1
-  shift
-
-  case $ac_mode in
-  :L) ac_source=$1;;
-  :[FH])
-    ac_file_inputs=
-    for ac_f
-    do
-      case $ac_f in
-      -) ac_f="$ac_tmp/stdin";;
-      *) # Look for the file first in the build tree, then in the source tree
-	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
-	 # because $ac_f cannot contain `:'.
-	 test -f "$ac_f" ||
-	   case $ac_f in
-	   [\\/$]*) false;;
-	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
-	   esac ||
-	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-      esac
-      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-      as_fn_append ac_file_inputs " '$ac_f'"
-    done
-
-    # Let's still pretend it is `configure' which instantiates (i.e., don't
-    # use $as_me), people would be surprised to read:
-    #    /* config.h.  Generated by config.status.  */
-    configure_input='Generated from '`
-	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
-	`' by configure.'
-    if test x"$ac_file" != x-; then
-      configure_input="$ac_file.  $configure_input"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
-$as_echo "$as_me: creating $ac_file" >&6;}
-    fi
-    # Neutralize special characters interpreted by sed in replacement strings.
-    case $configure_input in #(
-    *\&* | *\|* | *\\* )
-       ac_sed_conf_input=`$as_echo "$configure_input" |
-       sed 's/[\\\\&|]/\\\\&/g'`;; #(
-    *) ac_sed_conf_input=$configure_input;;
-    esac
-
-    case $ac_tag in
-    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-    esac
-    ;;
-  esac
-
-  ac_dir=`$as_dirname -- "$ac_file" ||
-$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$ac_file" : 'X\(//\)[^/]' \| \
-	 X"$ac_file" : 'X\(//\)$' \| \
-	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$ac_file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-  as_dir="$ac_dir"; as_fn_mkdir_p
-  ac_builddir=.
-
-case "$ac_dir" in
-.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-*)
-  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-  # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-  case $ac_top_builddir_sub in
-  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-  esac ;;
-esac
-ac_abs_top_builddir=$ac_pwd
-ac_abs_builddir=$ac_pwd$ac_dir_suffix
-# for backward compatibility:
-ac_top_builddir=$ac_top_build_prefix
-
-case $srcdir in
-  .)  # We are building in place.
-    ac_srcdir=.
-    ac_top_srcdir=$ac_top_builddir_sub
-    ac_abs_top_srcdir=$ac_pwd ;;
-  [\\/]* | ?:[\\/]* )  # Absolute name.
-    ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir
-    ac_abs_top_srcdir=$srcdir ;;
-  *) # Relative name.
-    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_build_prefix$srcdir
-    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-esac
-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-
-
-  case $ac_mode in
-  :F)
-  #
-  # CONFIG_FILE
-  #
-
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-# If the template does not know about datarootdir, expand it.
-# FIXME: This hack should be removed a few years after 2.60.
-ac_datarootdir_hack=; ac_datarootdir_seen=
-ac_sed_dataroot='
-/datarootdir/ {
-  p
-  q
-}
-/@datadir@/p
-/@docdir@/p
-/@infodir@/p
-/@localedir@/p
-/@mandir@/p'
-case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
-*datarootdir*) ac_datarootdir_seen=yes;;
-*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
-$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-  ac_datarootdir_hack='
-  s&@datadir@&$datadir&g
-  s&@docdir@&$docdir&g
-  s&@infodir@&$infodir&g
-  s&@localedir@&$localedir&g
-  s&@mandir@&$mandir&g
-  s&\\\${datarootdir}&$datarootdir&g' ;;
-esac
-_ACEOF
-
-# Neutralize VPATH when `$srcdir' = `.'.
-# Shell code in configure.ac might set extrasub.
-# FIXME: do we really want to maintain this feature?
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-ac_sed_extra="$ac_vpsub
-$extrasub
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-:t
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-s|@configure_input@|$ac_sed_conf_input|;t t
-s&@top_builddir@&$ac_top_builddir_sub&;t t
-s&@top_build_prefix@&$ac_top_build_prefix&;t t
-s&@srcdir@&$ac_srcdir&;t t
-s&@abs_srcdir@&$ac_abs_srcdir&;t t
-s&@top_srcdir@&$ac_top_srcdir&;t t
-s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
-s&@builddir@&$ac_builddir&;t t
-s&@abs_builddir@&$ac_abs_builddir&;t t
-s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
-$ac_datarootdir_hack
-"
-eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-
-test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
-  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined" >&5
-$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined" >&2;}
-
-  rm -f "$ac_tmp/stdin"
-  case $ac_file in
-  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-  esac \
-  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- ;;
-
-
-
-  esac
-
-done # for ac_tag
-
-
-as_fn_exit 0
-_ACEOF
-ac_clean_files=$ac_clean_files_save
-
-test $ac_write_fail = 0 ||
-  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded.  So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status.  When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
-  ac_cs_success=:
-  ac_config_status_args=
-  test "$silent" = yes &&
-    ac_config_status_args="$ac_config_status_args --quiet"
-  exec 5>/dev/null
-  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-  exec 5>>config.log
-  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-  # would make configure fail if this is the last instruction.
-  $ac_cs_success || as_fn_exit 1
-fi
-if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
-fi
-
diff --git a/sim/testsuite/d10v-elf/configure.ac b/sim/testsuite/d10v-elf/configure.ac
deleted file mode 100644
index 278d84d..0000000
--- a/sim/testsuite/d10v-elf/configure.ac
+++ /dev/null
@@ -1,18 +0,0 @@
-dnl Process this file file with autoconf to produce a configure script.
-dnl This file is a shell script fragment that supplies the information
-dnl necessary to tailor a template configure script into the configure
-dnl script appropriate for this directory.  For more information, check
-dnl any existing configure script.
-
-dnl FIXME - think of a truly uniq file to this directory
-AC_INIT(Makefile.in)
-
-CC=${CC-cc}
-AC_SUBST(CC)
-AC_CONFIG_AUX_DIR(../../..)
-AC_CANONICAL_SYSTEM
-
-AC_SUBST(target_cpu)
-
-
-AC_OUTPUT(Makefile)
diff --git a/sim/testsuite/d10v-elf/exit47.s b/sim/testsuite/d10v-elf/exit47.s
deleted file mode 100644
index 93e4664..0000000
--- a/sim/testsuite/d10v-elf/exit47.s
+++ /dev/null
@@ -1,4 +0,0 @@
-.include "t-macros.i"
-
-	start
-	exit47
diff --git a/sim/testsuite/d10v-elf/loop.s b/sim/testsuite/d10v-elf/loop.s
deleted file mode 100644
index e1371e4..0000000
--- a/sim/testsuite/d10v-elf/loop.s
+++ /dev/null
@@ -1,6 +0,0 @@
-	.text
-	.globl _start
-
-_start:
-	bra _start
-	nop
diff --git a/sim/testsuite/d10v-elf/ChangeLog b/sim/testsuite/sim/d10v/ChangeLog
index fec8767..5ca8910 100644
--- a/sim/testsuite/d10v-elf/ChangeLog
+++ b/sim/testsuite/sim/d10v/ChangeLog
@@ -1,3 +1,8 @@
+2021-01-15  Mike Frysinger  <vapier@gentoo.org>
+
+	* allinsn.exp: New file.
+	* configure, configure.ac, loop.s, Makefile.in: Deleted.
+
 2020-10-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 
 	* configure: Regnerate.
diff --git a/sim/testsuite/sim/d10v/allinsn.exp b/sim/testsuite/sim/d10v/allinsn.exp
new file mode 100644
index 0000000..123509a
--- /dev/null
+++ b/sim/testsuite/sim/d10v/allinsn.exp
@@ -0,0 +1,17 @@
+# d10v simulator testsuite.
+
+if [istarget d10v*-*] {
+    # load support procs (none yet)
+    # load_lib cgen.exp
+    # all machines
+    set all_machs "d10v"
+
+    foreach src [lsort [glob -nocomplain $srcdir/$subdir/*.s]] {
+	# If we're only testing specific files and this isn't one of them,
+	# skip it.
+	if ![runtest_file_p $runtests $src] {
+	    continue
+	}
+	run_sim_test $src $all_machs
+    }
+}
diff --git a/sim/testsuite/d10v-elf/t-trap.s b/sim/testsuite/sim/d10v/exit47.s
index 6ac4ae0..8f2a6ee 100644
--- a/sim/testsuite/d10v-elf/t-trap.s
+++ b/sim/testsuite/sim/d10v/exit47.s
@@ -1,5 +1,8 @@
+# mach: all
+# status: 47
+# output:
+
 .include "t-macros.i"
 
 	start
-
 	exit47
diff --git a/sim/testsuite/d10v-elf/hello.s b/sim/testsuite/sim/d10v/hello.s
index d060c89..3e3557d 100644
--- a/sim/testsuite/d10v-elf/hello.s
+++ b/sim/testsuite/sim/d10v/hello.s
@@ -1,3 +1,6 @@
+# mach: all
+# output: Hello World!\n
+
 	.include "t-macros.i"
 
 	start
diff --git a/sim/testsuite/d10v-elf/t-ae-ld-d.s b/sim/testsuite/sim/d10v/t-ae-ld-d.s
index 1be783f..511fbb0 100644
--- a/sim/testsuite/d10v-elf/t-ae-ld-d.s
+++ b/sim/testsuite/sim/d10v/t-ae-ld-d.s
@@ -1,3 +1,7 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
 	start
@@ -5,7 +9,7 @@
 	PSW_BITS = 0
 	point_dmap_at_imem
 	check_interrupt (VEC_AE&DMAP_MASK)+DMAP_BASE PSW_BITS test_ld
-	
+
 	ld r8,@0x4000
 test_ld:
 	ld r8,@0x4001
diff --git a/sim/testsuite/d10v-elf/t-ae-ld-i.s b/sim/testsuite/sim/d10v/t-ae-ld-i.s
index 42168e1..b9d10d1 100644
--- a/sim/testsuite/d10v-elf/t-ae-ld-i.s
+++ b/sim/testsuite/sim/d10v/t-ae-ld-i.s
@@ -1,3 +1,7 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
 	start
@@ -5,7 +9,7 @@
 	PSW_BITS = 0
 	point_dmap_at_imem
 	check_interrupt (VEC_AE&DMAP_MASK)+DMAP_BASE PSW_BITS test_ld
-	
+
 	ldi r10, #0x4000
 	ld r8, @r10
 
diff --git a/sim/testsuite/d10v-elf/t-ae-ld-id.s b/sim/testsuite/sim/d10v/t-ae-ld-id.s
index 86b7382..ed86525 100644
--- a/sim/testsuite/d10v-elf/t-ae-ld-id.s
+++ b/sim/testsuite/sim/d10v/t-ae-ld-id.s
@@ -1,3 +1,7 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
 	start
@@ -5,7 +9,7 @@
 	PSW_BITS = 0
 	point_dmap_at_imem
 	check_interrupt (VEC_AE&DMAP_MASK)+DMAP_BASE PSW_BITS test_ld
-	
+
 	ldi r10, #0x4001
 	ld r8, @(1,r10)
 
diff --git a/sim/testsuite/d10v-elf/t-ae-ld-im.s b/sim/testsuite/sim/d10v/t-ae-ld-im.s
index 08e2ba6..42f8716 100644
--- a/sim/testsuite/d10v-elf/t-ae-ld-im.s
+++ b/sim/testsuite/sim/d10v/t-ae-ld-im.s
@@ -1,3 +1,7 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
 	start
@@ -5,7 +9,7 @@
 	PSW_BITS = 0
 	point_dmap_at_imem
 	check_interrupt (VEC_AE&DMAP_MASK)+DMAP_BASE PSW_BITS test_ld
-	
+
 	ldi r10, #0x4000
 	ld r8, @r10-
 
diff --git a/sim/testsuite/d10v-elf/t-ae-ld-ip.s b/sim/testsuite/sim/d10v/t-ae-ld-ip.s
index cad6660..c163912 100644
--- a/sim/testsuite/d10v-elf/t-ae-ld-ip.s
+++ b/sim/testsuite/sim/d10v/t-ae-ld-ip.s
@@ -1,3 +1,7 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
 	start
@@ -5,7 +9,7 @@
 	PSW_BITS = 0
 	point_dmap_at_imem
 	check_interrupt (VEC_AE&DMAP_MASK)+DMAP_BASE PSW_BITS test_ld
-	
+
 	ldi r10, #0x4000
 	ld r8, @r10+
 
diff --git a/sim/testsuite/d10v-elf/t-ae-ld2w-d.s b/sim/testsuite/sim/d10v/t-ae-ld2w-d.s
index c8254ab..1c81594 100644
--- a/sim/testsuite/d10v-elf/t-ae-ld2w-d.s
+++ b/sim/testsuite/sim/d10v/t-ae-ld2w-d.s
@@ -1,3 +1,7 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
 	start
@@ -5,7 +9,7 @@
 	PSW_BITS = 0
 	point_dmap_at_imem
 	check_interrupt (VEC_AE&DMAP_MASK)+DMAP_BASE PSW_BITS test_ld2w
-	
+
 	ld2w r8,@0x4000
 test_ld2w:
 	ld2w r8,@0x4001
diff --git a/sim/testsuite/d10v-elf/t-ae-ld2w-i.s b/sim/testsuite/sim/d10v/t-ae-ld2w-i.s
index 4b32df5..9547870 100644
--- a/sim/testsuite/d10v-elf/t-ae-ld2w-i.s
+++ b/sim/testsuite/sim/d10v/t-ae-ld2w-i.s
@@ -1,3 +1,7 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
 	start
@@ -5,7 +9,7 @@
 	PSW_BITS = 0
 	point_dmap_at_imem
 	check_interrupt (VEC_AE&DMAP_MASK)+DMAP_BASE PSW_BITS test_ld2w
-	
+
 	ldi r10, #0x4000
 	ld2w r8, @r10
 
diff --git a/sim/testsuite/d10v-elf/t-ae-ld2w-id.s b/sim/testsuite/sim/d10v/t-ae-ld2w-id.s
index 906b2a0..2766388 100644
--- a/sim/testsuite/d10v-elf/t-ae-ld2w-id.s
+++ b/sim/testsuite/sim/d10v/t-ae-ld2w-id.s
@@ -1,3 +1,7 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
 	start
@@ -5,7 +9,7 @@
 	PSW_BITS = 0
 	point_dmap_at_imem
 	check_interrupt (VEC_AE&DMAP_MASK)+DMAP_BASE PSW_BITS test_ld2w
-	
+
 	ldi r10, #0x4001
 	ld2w r8,@(1,r10)
 test_ld2w:
diff --git a/sim/testsuite/d10v-elf/t-ae-ld2w-im.s b/sim/testsuite/sim/d10v/t-ae-ld2w-im.s
index 71a7286..c6946f3 100644
--- a/sim/testsuite/d10v-elf/t-ae-ld2w-im.s
+++ b/sim/testsuite/sim/d10v/t-ae-ld2w-im.s
@@ -1,3 +1,7 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
 	start
@@ -5,7 +9,7 @@
 	PSW_BITS = 0
 	point_dmap_at_imem
 	check_interrupt (VEC_AE&DMAP_MASK)+DMAP_BASE PSW_BITS test_ld2w
-	
+
 	ldi r10, #0x4000
 	ld2w r8, @r10-
 
diff --git a/sim/testsuite/d10v-elf/t-ae-ld2w-ip.s b/sim/testsuite/sim/d10v/t-ae-ld2w-ip.s
index 38cfab6..6214853 100644
--- a/sim/testsuite/d10v-elf/t-ae-ld2w-ip.s
+++ b/sim/testsuite/sim/d10v/t-ae-ld2w-ip.s
@@ -1,3 +1,7 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
 	start
@@ -5,7 +9,7 @@
 	PSW_BITS = 0
 	point_dmap_at_imem
 	check_interrupt (VEC_AE&DMAP_MASK)+DMAP_BASE PSW_BITS test_ld2w
-	
+
 	ldi r10, #0x4000
 	ld2w r8, @r10+
 
diff --git a/sim/testsuite/d10v-elf/t-ae-st-d.s b/sim/testsuite/sim/d10v/t-ae-st-d.s
index 1f0edd8..99bd724 100644
--- a/sim/testsuite/d10v-elf/t-ae-st-d.s
+++ b/sim/testsuite/sim/d10v/t-ae-st-d.s
@@ -1,3 +1,7 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
 	start
@@ -5,7 +9,7 @@
 	PSW_BITS = 0
 	point_dmap_at_imem
 	check_interrupt (VEC_AE&DMAP_MASK)+DMAP_BASE PSW_BITS test_st
-	
+
 	st r8,@0x4000
 test_st:
 	st r8,@0x4001
diff --git a/sim/testsuite/d10v-elf/t-ae-st-i.s b/sim/testsuite/sim/d10v/t-ae-st-i.s
index 1524598..5f0f9b4 100644
--- a/sim/testsuite/d10v-elf/t-ae-st-i.s
+++ b/sim/testsuite/sim/d10v/t-ae-st-i.s
@@ -1,3 +1,7 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
 	start
@@ -5,7 +9,7 @@
 	PSW_BITS = 0
 	point_dmap_at_imem
 	check_interrupt (VEC_AE&DMAP_MASK)+DMAP_BASE PSW_BITS test_st
-	
+
 	ldi r10,#0x4000
 	st r8, @r10
 
diff --git a/sim/testsuite/d10v-elf/t-ae-st-id.s b/sim/testsuite/sim/d10v/t-ae-st-id.s
index 4caa1b4fa..9620fce 100644
--- a/sim/testsuite/d10v-elf/t-ae-st-id.s
+++ b/sim/testsuite/sim/d10v/t-ae-st-id.s
@@ -1,3 +1,7 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
 	start
@@ -5,7 +9,7 @@
 	PSW_BITS = 0
 	point_dmap_at_imem
 	check_interrupt (VEC_AE&DMAP_MASK)+DMAP_BASE PSW_BITS test_st
-	
+
 	ldi r10,#0x4001
 	st r8, @(1,r10)
 test_st:
diff --git a/sim/testsuite/d10v-elf/t-ae-st-im.s b/sim/testsuite/sim/d10v/t-ae-st-im.s
index d4c8baf..0318243 100644
--- a/sim/testsuite/d10v-elf/t-ae-st-im.s
+++ b/sim/testsuite/sim/d10v/t-ae-st-im.s
@@ -1,3 +1,7 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
 	start
@@ -5,7 +9,7 @@
 	PSW_BITS = 0
 	point_dmap_at_imem
 	check_interrupt (VEC_AE&DMAP_MASK)+DMAP_BASE PSW_BITS test_st
-	
+
 	ldi r10,#0x4000
 	st r8, @r10-
 
diff --git a/sim/testsuite/d10v-elf/t-ae-st-ip.s b/sim/testsuite/sim/d10v/t-ae-st-ip.s
index e3a02ee..78d9a1d 100644
--- a/sim/testsuite/d10v-elf/t-ae-st-ip.s
+++ b/sim/testsuite/sim/d10v/t-ae-st-ip.s
@@ -1,3 +1,7 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
 	start
@@ -5,7 +9,7 @@
 	PSW_BITS = 0
 	point_dmap_at_imem
 	check_interrupt (VEC_AE&DMAP_MASK)+DMAP_BASE PSW_BITS test_st
-	
+
 	ldi r10,#0x4000
 	st r8, @r10+
 
diff --git a/sim/testsuite/d10v-elf/t-ae-st-is.s b/sim/testsuite/sim/d10v/t-ae-st-is.s
index 4868780..08e1d7e 100644
--- a/sim/testsuite/d10v-elf/t-ae-st-is.s
+++ b/sim/testsuite/sim/d10v/t-ae-st-is.s
@@ -1,3 +1,7 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
 	start
@@ -5,7 +9,7 @@
 	PSW_BITS = 0
 	point_dmap_at_imem
 	check_interrupt (VEC_AE&DMAP_MASK)+DMAP_BASE PSW_BITS test_st
-	
+
 	ldi sp,#0x4000
 	st r8, @-SP
 
diff --git a/sim/testsuite/d10v-elf/t-ae-st2w-d.s b/sim/testsuite/sim/d10v/t-ae-st2w-d.s
index a0d9c31..6f07a99 100644
--- a/sim/testsuite/d10v-elf/t-ae-st2w-d.s
+++ b/sim/testsuite/sim/d10v/t-ae-st2w-d.s
@@ -1,3 +1,7 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
 	start
@@ -5,7 +9,7 @@
 	PSW_BITS = 0
 	point_dmap_at_imem
 	check_interrupt (VEC_AE&DMAP_MASK)+DMAP_BASE PSW_BITS test_st2w
-	
+
 	st2w r8,@0x4000
 test_st2w:
 	st2w r8,@0x4001
diff --git a/sim/testsuite/d10v-elf/t-ae-st2w-i.s b/sim/testsuite/sim/d10v/t-ae-st2w-i.s
index 8c24bc9..a629b75 100644
--- a/sim/testsuite/d10v-elf/t-ae-st2w-i.s
+++ b/sim/testsuite/sim/d10v/t-ae-st2w-i.s
@@ -1,3 +1,7 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
 	start
@@ -5,7 +9,7 @@
 	PSW_BITS = 0
 	point_dmap_at_imem
 	check_interrupt (VEC_AE&DMAP_MASK)+DMAP_BASE PSW_BITS test_st2w
-	
+
 	ldi r10, #0x4000
 	st2w r8, @r10
 
diff --git a/sim/testsuite/d10v-elf/t-ae-st2w-id.s b/sim/testsuite/sim/d10v/t-ae-st2w-id.s
index bfbfd4d..91f2319 100644
--- a/sim/testsuite/d10v-elf/t-ae-st2w-id.s
+++ b/sim/testsuite/sim/d10v/t-ae-st2w-id.s
@@ -1,3 +1,7 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
 	start
@@ -5,7 +9,7 @@
 	PSW_BITS = 0
 	point_dmap_at_imem
 	check_interrupt (VEC_AE&DMAP_MASK)+DMAP_BASE PSW_BITS test_st2w
-	
+
 	ldi r10, #0x4001
 	st2w r8, @(1,r10)
 test_st2w:
diff --git a/sim/testsuite/d10v-elf/t-ae-st2w-im.s b/sim/testsuite/sim/d10v/t-ae-st2w-im.s
index ee0a9eb..f8cc7fb 100644
--- a/sim/testsuite/d10v-elf/t-ae-st2w-im.s
+++ b/sim/testsuite/sim/d10v/t-ae-st2w-im.s
@@ -1,3 +1,7 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
 	start
@@ -5,7 +9,7 @@
 	PSW_BITS = 0
 	point_dmap_at_imem
 	check_interrupt (VEC_AE&DMAP_MASK)+DMAP_BASE PSW_BITS test_st2w
-	
+
 	ldi r10, #0x4000
 	st2w r8, @r10-
 
diff --git a/sim/testsuite/d10v-elf/t-ae-st2w-ip.s b/sim/testsuite/sim/d10v/t-ae-st2w-ip.s
index dc911f7..63c5abd 100644
--- a/sim/testsuite/d10v-elf/t-ae-st2w-ip.s
+++ b/sim/testsuite/sim/d10v/t-ae-st2w-ip.s
@@ -1,3 +1,7 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
 	start
@@ -5,7 +9,7 @@
 	PSW_BITS = 0
 	point_dmap_at_imem
 	check_interrupt (VEC_AE&DMAP_MASK)+DMAP_BASE PSW_BITS test_st2w
-	
+
 	ldi r10, #0x4000
 	st2w r8, @r10+
 
diff --git a/sim/testsuite/d10v-elf/t-ae-st2w-is.s b/sim/testsuite/sim/d10v/t-ae-st2w-is.s
index e39d71c..190ab42 100644
--- a/sim/testsuite/d10v-elf/t-ae-st2w-is.s
+++ b/sim/testsuite/sim/d10v/t-ae-st2w-is.s
@@ -1,3 +1,7 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
 	start
@@ -5,7 +9,7 @@
 	PSW_BITS = 0
 	point_dmap_at_imem
 	check_interrupt (VEC_AE&DMAP_MASK)+DMAP_BASE PSW_BITS test_st2w
-	
+
 	ldi sp, #0x4004
 	st2w r8, @-SP
 
diff --git a/sim/testsuite/d10v-elf/t-dbt.s b/sim/testsuite/sim/d10v/t-dbt.s
index 8c51847..9b405b0 100644
--- a/sim/testsuite/d10v-elf/t-dbt.s
+++ b/sim/testsuite/sim/d10v/t-dbt.s
@@ -1,9 +1,14 @@
+# mach: all
+# output:
+# sim: --environment operating
+# as: -W
+
 .include "t-macros.i"
 
 	start
 
 	PSW_BITS = PSW_DM
-	
+
 ;;; Blat our DMAP registers so that they point at on-chip imem
 
 	ldi r2, MAP_INSN | 0xf
diff --git a/sim/testsuite/d10v-elf/t-ld-st.s b/sim/testsuite/sim/d10v/t-ld-st.s
index ec9f202..4ae4f85 100644
--- a/sim/testsuite/d10v-elf/t-ld-st.s
+++ b/sim/testsuite/sim/d10v/t-ld-st.s
@@ -1,3 +1,7 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
 	start
diff --git a/sim/testsuite/d10v-elf/t-mac.s b/sim/testsuite/sim/d10v/t-mac.s
index 364f615..1b6e660 100644
--- a/sim/testsuite/d10v-elf/t-mac.s
+++ b/sim/testsuite/sim/d10v/t-mac.s
@@ -1,3 +1,7 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
 	start
@@ -22,7 +26,7 @@ test_macu2:
 
 
 
-	
+
 	;; clear FX
 	ldi r2, #0x8005
 	mvtc r2, cr0
diff --git a/sim/testsuite/d10v-elf/t-macros.i b/sim/testsuite/sim/d10v/t-macros.i
index f424acf..d6e155c 100644
--- a/sim/testsuite/d10v-elf/t-macros.i
+++ b/sim/testsuite/sim/d10v/t-macros.i
@@ -1,3 +1,7 @@
+# mach: d10v
+# output:
+# sim: --environment operating
+
 	.macro start
 	.text
 	.align 2
@@ -158,12 +162,12 @@ _start:
 	.text
 	ldi r4, #1f
 	ldi r5, \vec
-	;; 	
+	;;
 	ld2w r2, @(0,r4)
 	st2w r2, @(0,r5)
 	ld2w r2, @(4,r4)
 	st2w r2, @(4,r5)
-	;; 	
+	;;
 	bra 9f
 	nop
 ;;; Code that gets patched into the interrupt vector
@@ -185,7 +189,7 @@ _start:
 	exit2
 4:	exit0
 ;;; continue as normal
-9:	
+9:
 	.endm
 
 
@@ -229,5 +233,3 @@ _start:
 	VEC_SDBT = 0x3fff4
 	VEC_DBI  = 0x3ff58
 	VEC_EI   = 0x3ff5c
-
-
diff --git a/sim/testsuite/d10v-elf/t-mod-ld-pre.s b/sim/testsuite/sim/d10v/t-mod-ld-pre.s
index 4536e03..7d75af2 100644
--- a/sim/testsuite/d10v-elf/t-mod-ld-pre.s
+++ b/sim/testsuite/sim/d10v/t-mod-ld-pre.s
@@ -1,15 +1,15 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
-.section        .rodata
- 
-        .text
-        .globl  main
-        .type   main,@function
-main:
+    start
+
     mvfc        r0, PSW             ||  ldi.s       r14, #0
     ldi.l       r2, 0x100               ; MOD_E
     ldi.l       r3, 0x108               ; MOD_S
- 
+
 test_mod_dec_ld:
     mvtc        r2, MOD_E           ||  bseti       r0, #7
     mvtc        r3, MOD_S
@@ -19,12 +19,12 @@ test_mod_dec_ld:
     ld          r4, @r1-        ||      nop     ; r1=0x104
     ld          r4, @r1-        ||      nop     ; r1=0x102
     ld          r4, @r1-        ||      nop     ; r1=0x100
-    ld          r4, @r1-        ||      nop     ; r1=0x108 
-    ld          r4, @r1-        ||      nop     ; r1=0x106 
- 
+    ld          r4, @r1-        ||      nop     ; r1=0x108
+    ld          r4, @r1-        ||      nop     ; r1=0x106
+
     cmpeqi      r1,#0x106
     brf0f       _ERR            ;  branch to error
- 
+
 test_mod_inc_ld:
     mvtc        r2, MOD_S
     mvtc        r3, MOD_E
@@ -35,22 +35,22 @@ test_mod_inc_ld:
     ld          r4, @r1+        ||      nop     ; r1=0x108
     ld          r4, @r1+        ||      nop     ; r1=0x100
     ld          r4, @r1+        ||      nop     ; r1=0x102
- 
+
     cmpeqi      r1,#0x102
     brf0f       _ERR
- 
+
 test_mod_dec_ld2w:
     mvtc        r2, MOD_E
     mvtc        r3, MOD_S
     mv          r1,r3                           ; r1=0x108
     ld2W        r4, @r1-        ||      nop     ; r1=0x104
     ld2W        r4, @r1-        ||      nop     ; r1=0x100
-    ld2W        r4, @r1-        ||      nop     ; r1=0x108 
-    ld2W        r4, @r1-        ||      nop     ; r1=0x104 
- 
+    ld2W        r4, @r1-        ||      nop     ; r1=0x108
+    ld2W        r4, @r1-        ||      nop     ; r1=0x104
+
     cmpeqi      r1,#0x104
     brf0f       _ERR            ; <= branch to error
- 
+
 test_mod_inc_ld2w:
     mvtc        r2, MOD_S
     mvtc        r3, MOD_E           ||  BCLRI       r0, #7
@@ -59,10 +59,10 @@ test_mod_inc_ld2w:
     ld2W        r4, @r1+        ||      nop     ; r1=0x108
     ld2W        r4, @r1+        ||      nop     ; r1=0x100
     ld2W        r4, @r1+        ||      nop     ; r1=0x104
- 
+
     cmpeqi      r1,#0x104
     brf0f       _ERR
- 
+
 test_mod_dec_ld_dis:
     mvtc        r0, PSW                 ; modulo mode disable
     mvtc        r2, MOD_E
@@ -74,10 +74,10 @@ test_mod_dec_ld_dis:
     ld          r4, @r1-        ||      nop     ; r1=0x100
     ld          r4, @r1-        ||      nop     ; r1=0xFE
     ld          r4, @r1-        ||      nop     ; r1=0xFC
- 
+
     cmpeqi      r1,#0xFC
     brf0f       _ERR
- 
+
 test_mod_inc_ld_dis:
     mvtc        r2, MOD_S
     mvtc        r3, MOD_E
@@ -88,10 +88,10 @@ test_mod_inc_ld_dis:
     ld          r4, @r1+        ||      nop     ; r1=0x108
     ld          r4, @r1+        ||      nop     ; r1=0x10A
     ld          r4, @r1+        ||      nop     ; r1=0x10C
- 
+
     cmpeqi      r1,#0x10C
     brf0f       _ERR
- 
+
 test_mod_dec_ld2w_dis:
     mvtc        r2, MOD_E
     mvtc        r3, MOD_S
@@ -100,7 +100,7 @@ test_mod_dec_ld2w_dis:
     ld2W        r4, @r1-        ||      nop     ; r1=0x100
     ld2W        r4, @r1-        ||      nop     ; r1=0xFC
     ld2W        r4, @r1-        ||      nop     ; r1=0xF8
- 
+
     cmpeqi      r1,#0xF8
     brf0f       _ERR
 
@@ -112,15 +112,15 @@ test_mod_dec_ld2w_dis:
     ld2W        r4, @r1+        ||      nop     ; r1=0x108
     ld2W        r4, @r1+        ||      nop     ; r1=0x10C
     ld2W        r4, @r1+        ||      nop     ; r1=0x110
- 
+
     cmpeqi      r1,#0x110
-    brf0f       _ERR 
+    brf0f       _ERR
 
 _OK:
 	exit0
- 
+
 _ERR:
 	exit47
 
- 
+
 
diff --git a/sim/testsuite/d10v-elf/t-msbu.s b/sim/testsuite/sim/d10v/t-msbu.s
index 04276cc..93b65a5 100644
--- a/sim/testsuite/d10v-elf/t-msbu.s
+++ b/sim/testsuite/sim/d10v/t-msbu.s
@@ -1,3 +1,7 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
 	start
@@ -13,7 +17,7 @@ test_msbu1:
 	MSBU a1, r9, r8
 	checkacc2 1 a1 0X7F 0x7FFF 0x8000
 
-	
+
 	;; set FX
 	ldi r2, #0x8085
 	mvtc r2, cr0
diff --git a/sim/testsuite/d10v-elf/t-mulxu.s b/sim/testsuite/sim/d10v/t-mulxu.s
index a8e6ffc..b0c14b6 100644
--- a/sim/testsuite/d10v-elf/t-mulxu.s
+++ b/sim/testsuite/sim/d10v/t-mulxu.s
@@ -1,3 +1,7 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
 	start
@@ -13,7 +17,7 @@ test_mulxu1:
 	MULXU a1, r9, r8
 	checkacc2 1 a1 0x00 0x8000 0x7FFF
 
-	
+
 	;; set FX
 	ldi r2, #0x8085
 	mvtc r2, cr0
diff --git a/sim/testsuite/d10v-elf/t-mvtac.s b/sim/testsuite/sim/d10v/t-mvtac.s
index 68452dc..dc73403 100644
--- a/sim/testsuite/d10v-elf/t-mvtac.s
+++ b/sim/testsuite/sim/d10v/t-mvtac.s
@@ -1,3 +1,7 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
 	start
@@ -8,7 +12,7 @@
 
 	mvtacg	r0, a0
 	checkacc2 2 a0 0x00 0xffff 0xbeef
-	
+
 	ldi r8, 0xdead
 	mvtachi	r8, a0
 	checkacc2 3 a0 0xff 0xdead 0xbeef
diff --git a/sim/testsuite/d10v-elf/t-mvtc.s b/sim/testsuite/sim/d10v/t-mvtc.s
index 2eed833..0b463ae 100644
--- a/sim/testsuite/d10v-elf/t-mvtc.s
+++ b/sim/testsuite/sim/d10v/t-mvtc.s
@@ -1,3 +1,8 @@
+# mach: all
+# output:
+# sim: --environment operating
+# as: -W
+
 .include "t-macros.i"
 
 	start
@@ -32,7 +37,7 @@
 	checkpsw2 9 PSW_FX|PSW_ST
 
 	;; loadpsw2 PSW_ST
-	;; checkpsw2 10 
+	;; checkpsw2 10
 
 	loadpsw2 PSW_10
 	checkpsw2 11 0 ;; PSW_10
@@ -59,7 +64,7 @@
 	mvtc	r6, cr10
 	ldi	r6, #0xbeef
 	mvtc	r6, cr11
-	
+
 	mvfc	r7, cr10
 	check 17 r7 0xdeac
 	mvfc	r7, cr11
diff --git a/sim/testsuite/d10v-elf/t-rac.s b/sim/testsuite/sim/d10v/t-rac.s
index f212311..a452299 100644
--- a/sim/testsuite/d10v-elf/t-rac.s
+++ b/sim/testsuite/sim/d10v/t-rac.s
@@ -1,3 +1,7 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
 	start
diff --git a/sim/testsuite/d10v-elf/t-rachi.s b/sim/testsuite/sim/d10v/t-rachi.s
index ed90195..57589b5 100644
--- a/sim/testsuite/d10v-elf/t-rachi.s
+++ b/sim/testsuite/sim/d10v/t-rachi.s
@@ -1,3 +1,7 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
 	start
diff --git a/sim/testsuite/d10v-elf/t-rdt.s b/sim/testsuite/sim/d10v/t-rdt.s
index 661b583..947da86 100644
--- a/sim/testsuite/d10v-elf/t-rdt.s
+++ b/sim/testsuite/sim/d10v/t-rdt.s
@@ -1,9 +1,14 @@
+# mach: all
+# output:
+# sim: --environment operating
+# as: -W
+
 .include "t-macros.i"
 
 	start
 
 	PSW_BITS = PSW_C|PSW_F0|PSW_F1
-	
+
 	ldi	r6, #success@word
 	mvtc	r6, dpc
 	ldi	r6, #PSW_BITS
diff --git a/sim/testsuite/d10v-elf/t-rep.s b/sim/testsuite/sim/d10v/t-rep.s
index cea3ea8..433aff1 100644
--- a/sim/testsuite/d10v-elf/t-rep.s
+++ b/sim/testsuite/sim/d10v/t-rep.s
@@ -1,12 +1,16 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
 	start
 
 
-	
+
 	;; Check that the instruction @REP_E is executed when it
 	;; is reached using a branch instruction
-	
+
 	ldi r2, 1
 test_rep_1:
 	rep	r2, end_rep_1
diff --git a/sim/testsuite/d10v-elf/t-rie-xx.s b/sim/testsuite/sim/d10v/t-rie-xx.s
index 2a6fcbd..fa6b4fc 100644
--- a/sim/testsuite/d10v-elf/t-rie-xx.s
+++ b/sim/testsuite/sim/d10v/t-rie-xx.s
@@ -1,3 +1,7 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
 	start
@@ -5,7 +9,7 @@
 	PSW_BITS = 0
 	point_dmap_at_imem
 	check_interrupt (VEC_RIE&DMAP_MASK)+DMAP_BASE PSW_BITS test_rie_xx
-	
+
 test_rie_xx:
         .short 0xe120, 0x0000  ;; Example of RIE code
 	nop
diff --git a/sim/testsuite/d10v-elf/t-rte.s b/sim/testsuite/sim/d10v/t-rte.s
index 5ce31dd..392f118 100644
--- a/sim/testsuite/d10v-elf/t-rte.s
+++ b/sim/testsuite/sim/d10v/t-rte.s
@@ -1,9 +1,13 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
 	start
 
 	PSW_BITS = PSW_C|PSW_F0|PSW_F1
-	
+
 	ldi	r6, #success@word
 	mvtc	r6, bpc
 	ldi	r6, #PSW_BITS
diff --git a/sim/testsuite/d10v-elf/t-sac.s b/sim/testsuite/sim/d10v/t-sac.s
index 7042be0..84c31d7 100644
--- a/sim/testsuite/d10v-elf/t-sac.s
+++ b/sim/testsuite/sim/d10v/t-sac.s
@@ -1,3 +1,7 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
 	start
diff --git a/sim/testsuite/d10v-elf/t-sachi.s b/sim/testsuite/sim/d10v/t-sachi.s
index 7774ee0..b9ed0e7 100644
--- a/sim/testsuite/d10v-elf/t-sachi.s
+++ b/sim/testsuite/sim/d10v/t-sachi.s
@@ -1,3 +1,7 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
 	start
diff --git a/sim/testsuite/d10v-elf/t-sadd.s b/sim/testsuite/sim/d10v/t-sadd.s
index f3e4ebe..fb463d9 100644
--- a/sim/testsuite/d10v-elf/t-sadd.s
+++ b/sim/testsuite/sim/d10v/t-sadd.s
@@ -1,3 +1,7 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
 	start
@@ -13,7 +17,7 @@
         checkacc2 1 a0 0x00 0x7fff 0xffff
         checkacc2 2 a1 0xff 0x8000 0x7fff
 
- ;; Test overflow 
+ ;; Test overflow
 
         loadacc2 a0 0x00 0x0000 0x0000
         loadacc2 a1 0x01 0x8000 0x0000
diff --git a/sim/testsuite/d10v-elf/t-slae.s b/sim/testsuite/sim/d10v/t-slae.s
index 6d8422d..8236fa2 100644
--- a/sim/testsuite/d10v-elf/t-slae.s
+++ b/sim/testsuite/sim/d10v/t-slae.s
@@ -1,3 +1,7 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
 	start
diff --git a/sim/testsuite/d10v-elf/t-sp.s b/sim/testsuite/sim/d10v/t-sp.s
index 84f9ad4..df443b9 100644
--- a/sim/testsuite/d10v-elf/t-sp.s
+++ b/sim/testsuite/sim/d10v/t-sp.s
@@ -1,3 +1,7 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
 	start
@@ -8,7 +12,7 @@
 	ldi sp, 0xdead
 	loadpsw2 PSW_SM
 	ldi sp, 0xbeef
-	
+
 	loadpsw2 0
 	check 1 sp 0xdead
 	loadpsw2 PSW_SM
diff --git a/sim/testsuite/d10v-elf/t-sub.s b/sim/testsuite/sim/d10v/t-sub.s
index 26d0a3a..57b99e6 100644
--- a/sim/testsuite/d10v-elf/t-sub.s
+++ b/sim/testsuite/sim/d10v/t-sub.s
@@ -1,3 +1,7 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
 	start
diff --git a/sim/testsuite/d10v-elf/t-sub2w.s b/sim/testsuite/sim/d10v/t-sub2w.s
index 9f1bbb7..5e8daee 100644
--- a/sim/testsuite/d10v-elf/t-sub2w.s
+++ b/sim/testsuite/sim/d10v/t-sub2w.s
@@ -1,3 +1,7 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
 	start
@@ -5,11 +9,11 @@
 ;;  The d10v implements negated addition for subtraction
 
 	.macro check_sub2w s x y r c v
-	
+
 	;; clear carry
 	ldi	r6,#0x8004
 	mvtc	r6,cr0
-	
+
 	;; load opnds
 	ld2w	r6, @(1f,r0)
 	ld2w	r8, @(2f,r0)
@@ -17,10 +21,10 @@
 1:	.long	\x
 2:	.long	\y
 	.text
-	
+
 	;; subtract
 	SUB2W	r6, r8
-	
+
 	;; verify result
 	ld2w	r10, @(1f,r0)
 	.data
@@ -34,7 +38,7 @@
 	ldi	r0, \s
 	trap	15
 3:
-	
+
 	;; verify carry
 	mvfc	r6, cr0
 	and3	r6, r6, #1
@@ -45,7 +49,7 @@
 	trap	15
 1:
 	.endm
-	
+
 check_sub2w 1 0x00000000 0x00000000  0x00000000 1 0
 check_sub2w 2 0x00000000 0x00000001  0xffffffff 0 0
 check_sub2w 3 0x00000001 0x00000000  0x00000001 1 0
diff --git a/sim/testsuite/d10v-elf/t-subi.s b/sim/testsuite/sim/d10v/t-subi.s
index 81faad5..dd4b2be 100644
--- a/sim/testsuite/d10v-elf/t-subi.s
+++ b/sim/testsuite/sim/d10v/t-subi.s
@@ -1,3 +1,7 @@
+# mach: all
+# output:
+# sim: --environment operating
+
 .include "t-macros.i"
 
 	start
diff --git a/sim/testsuite/sim/d10v/t-trap.s b/sim/testsuite/sim/d10v/t-trap.s
new file mode 100644
index 0000000..7e5336c
--- /dev/null
+++ b/sim/testsuite/sim/d10v/t-trap.s
@@ -0,0 +1,10 @@
+# mach: all
+# status: 47
+# output:
+# sim: --environment operating
+
+.include "t-macros.i"
+
+	start
+
+	exit47