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-rw-r--r--sim/mn10300/ChangeLog8
-rw-r--r--sim/mn10300/config.in7
-rwxr-xr-xsim/mn10300/configure152
-rw-r--r--sim/mn10300/configure.ac8
-rw-r--r--sim/mn10300/tconfig.in3
5 files changed, 175 insertions, 3 deletions
diff --git a/sim/mn10300/ChangeLog b/sim/mn10300/ChangeLog
index 3649622..0ee66b9 100644
--- a/sim/mn10300/ChangeLog
+++ b/sim/mn10300/ChangeLog
@@ -1,3 +1,11 @@
+2013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
+
+ * configure.ac: Fail if dv-sockser.o not available.
+ Error when --disable-sim-hardware is specified.
+ * tconfig.in: Conditionalize use of dv_sockser_install.
+ * configure: Regenerated.
+ * config.in: Regenerated.
+
2012-06-17 Hans-Peter Nilsson <hp@axis.com>
* interp.c: Include config.h first. Do not include sysdep.h.
diff --git a/sim/mn10300/config.in b/sim/mn10300/config.in
index 94d0403..30c32c3 100644
--- a/sim/mn10300/config.in
+++ b/sim/mn10300/config.in
@@ -16,6 +16,9 @@
/* Define to 1 if you have the <dlfcn.h> header file. */
#undef HAVE_DLFCN_H
+/* Define if dv-sockser is usable. */
+#undef HAVE_DV_SOCKSER
+
/* Define to 1 if you have the <errno.h> header file. */
#undef HAVE_ERRNO_H
@@ -100,6 +103,10 @@
/* Define to 1 if you have the `__setfpucw' function. */
#undef HAVE___SETFPUCW
+/* Define to the sub-directory in which libtool stores uninstalled libraries.
+ */
+#undef LT_OBJDIR
+
/* Name of this package. */
#undef PACKAGE
diff --git a/sim/mn10300/configure b/sim/mn10300/configure
index 2db2ee8..31ee925 100755
--- a/sim/mn10300/configure
+++ b/sim/mn10300/configure
@@ -601,6 +601,7 @@ ac_includes_default="\
ac_subst_vars='LTLIBOBJS
LIBOBJS
cgen_breaks
+SIM_DV_SOCKSER_O
REPORT_BUGS_TEXI
REPORT_BUGS_TO
PKGVERSION
@@ -12276,7 +12277,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 12279 "configure"
+#line 12280 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -12382,7 +12383,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 12385 "configure"
+#line 12386 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -13436,7 +13437,7 @@ fi
fi
-if test x"yes" = x"yes"; then
+if test x"yes" != x"no"; then
sim_hw_p=yes
else
sim_hw_p=no
@@ -13475,6 +13476,19 @@ else
*) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
esac
done
+ # mingw does not support sockser
+ SIM_DV_SOCKSER_O=""
+ case ${host} in
+ *mingw*) ;;
+ *) SIM_DV_SOCKSER_O="dv-sockser.o"
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DV_SOCKSER 1
+_ACEOF
+
+ ;;
+ esac
+
fi
if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
@@ -13482,6 +13496,10 @@ fi
else
if test "$sim_hw_p" != yes; then
+ if test "yes" = "always"; then
+ as_fn_error "Sorry, but this simulator requires that hardware support
+be enabled. Please configure without --disable-hw-support." "$LINENO" 5
+ fi
sim_hw_objs=
sim_hw_cflags="-DWITH_HW=0"
sim_hw=
@@ -13569,6 +13587,134 @@ done
+if test x"always" != x"no"; then
+ sim_hw_p=yes
+else
+ sim_hw_p=no
+fi
+if test """"; then
+ hardware=""""
+else
+ hardware="cfi core pal glue"
+fi
+hardware="$hardware """
+sim_hw_cflags="-DWITH_HW=1"
+sim_hw="$hardware"
+sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
+# Check whether --enable-sim-hardware was given.
+if test "${enable_sim_hardware+set}" = set; then :
+ enableval=$enable_sim_hardware;
+case "${enableval}" in
+ yes) sim_hw_p=yes;;
+ no) sim_hw_p=no;;
+ ,*) sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
+ *,) sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
+ *) sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
+esac
+if test "$sim_hw_p" != yes; then
+ sim_hw_objs=
+ sim_hw_cflags="-DWITH_HW=0"
+ sim_hw=
+else
+ sim_hw_cflags="-DWITH_HW=1"
+ # remove duplicates
+ sim_hw=""
+ sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
+ for i in $hardware ; do
+ case " $sim_hw " in
+ *" $i "*) ;;
+ *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
+ esac
+ done
+ # mingw does not support sockser
+ SIM_DV_SOCKSER_O=""
+ case ${host} in
+ *mingw*) ;;
+ *) SIM_DV_SOCKSER_O="dv-sockser.o"
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DV_SOCKSER 1
+_ACEOF
+
+ ;;
+ esac
+
+fi
+if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
+ echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
+fi
+else
+
+if test "$sim_hw_p" != yes; then
+ if test "always" = "always"; then
+ as_fn_error "Sorry, but this simulator requires that hardware support
+be enabled. Please configure without --disable-hw-support." "$LINENO" 5
+ fi
+ sim_hw_objs=
+ sim_hw_cflags="-DWITH_HW=0"
+ sim_hw=
+fi
+if test x"$silent" != x"yes"; then
+ echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
+fi
+fi
+
+case " $hardware " in
+ *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
+$as_echo_n "checking for log2 in -lm... " >&6; }
+if test "${ac_cv_lib_m_log2+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lm $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char log2 ();
+int
+main ()
+{
+return log2 ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_m_log2=yes
+else
+ ac_cv_lib_m_log2=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
+$as_echo "$ac_cv_lib_m_log2" >&6; }
+if test "x$ac_cv_lib_m_log2" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBM 1
+_ACEOF
+
+ LIBS="-lm $LIBS"
+
+fi
+;;
+esac
+
+
+if test -z "$SIM_DV_SOCKSER_O"; then
+ as_fn_error "Sorry, but hardware support in this simulator
+unconditionally relies on dv-sockser.o which is unavailable for your host.
+Please fix this simulator." "$LINENO" 5
+fi
+
+
ac_sources="$sim_link_files"
ac_dests="$sim_link_links"
while test -n "$ac_sources"; do
diff --git a/sim/mn10300/configure.ac b/sim/mn10300/configure.ac
index 8916c85..d4449be 100644
--- a/sim/mn10300/configure.ac
+++ b/sim/mn10300/configure.ac
@@ -17,4 +17,12 @@ SIM_AC_OPTION_HARDWARE(yes,,mn103cpu mn103int mn103tim mn103ser mn103iop)
AC_CHECK_FUNCS(time chmod utime fork execve execv chown)
AC_CHECK_HEADERS(unistd.h stdlib.h string.h strings.h utime.h time.h)
+SIM_AC_OPTION_HARDWARE(always,"","")
+
+if test -z "$SIM_DV_SOCKSER_O"; then
+ AC_MSG_ERROR([Sorry, but hardware support in this simulator
+unconditionally relies on dv-sockser.o which is unavailable for your host.
+Please fix this simulator.])
+fi
+
SIM_AC_OUTPUT
diff --git a/sim/mn10300/tconfig.in b/sim/mn10300/tconfig.in
index 14ca8e7..1d1237b 100644
--- a/sim/mn10300/tconfig.in
+++ b/sim/mn10300/tconfig.in
@@ -6,8 +6,11 @@
#include "gdb/remote-sim.h"
#include "sim-module.h"
+/* FIXME: Revisit. */
+#ifdef HAVE_DV_SOCKSER
MODULE_INSTALL_FN dv_sockser_install;
#define MODULE_LIST dv_sockser_install,
+#endif
/* Define this if the simulator supports profiling.
See the mips simulator for an example.