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+dnl Process this file with autoconf to produce a configure script.
+sinclude(../common/aclocal.m4)
+AC_PREREQ(2.5)dnl
+AC_INIT(Makefile.in)
+
+SIM_AC_COMMON
+
+dnl Find a versionn of m4 to use as a preprocessor
+AC_PATH_PROGS(M4, gm4 gnum4 m4, m4)
+
+dnl Options available in this module
+SIM_AC_OPTION_INLINE(0)
+SIM_AC_OPTION_ENDIAN(BIG_ENDIAN)
+SIM_AC_OPTION_ALIGNMENT(STRICT_ALIGNMENT)
+SIM_AC_OPTION_HOSTENDIAN
+SIM_AC_OPTION_WARNINGS
+SIM_AC_OPTION_RESERVED_BITS(1)
+
+AC_SUBST(M4)
+
+#
+# Enable making unknown traps dump out registers
+#
+AC_ARG_ENABLE(sim-trapdump,
+[ --enable-sim-trapdump Make unknown traps dump the registers],
+[case "${enableval}" in
+ yes) sim_trapdump="-DTRAPDUMP=1";;
+ no) sim_trapdump="-DTRAPDUMP=0";;
+ *) AC_MSG_ERROR("Unknown value $enableval passed to --enable-sim-trapdump"); sim_trapdump="";;
+esac
+if test x"$silent" != x"yes" && test x"$sim_trapdump" != x""; then
+ echo "Setting sim_trapdump = $sim_trapdump" 6>&1
+fi],[sim_trapdump=""])dnl
+AC_SUBST(sim_trapdump)
+
+dnl For UNIX emulation
+AC_CHECK_HEADERS(stdlib.h unistd.h string.h strings.h)
+
+
+SIM_AC_OUTPUT