+echo $ac_n "checking for gregset_t type""... $ac_c" 1>&6
+if eval "test \"`echo '$''{'gdb_have_gregset_t'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 1240 "configure"
+#include "confdefs.h"
+#include <sys/procfs.h>
+int main() { return 0; }
+int t() {
+gregset_t *gregsetp = 0
+; return 0; }
+EOF
+if eval $ac_link; then
+ rm -rf conftest*
+ gdb_have_gregset_t=yes
+else
+ rm -rf conftest*
+ gdb_have_gregset_t=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$gdb_have_gregset_t" 1>&6
+if test $gdb_have_gregset_t = yes; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_GREGSET_T 1
+EOF
+
+fi
+
+echo $ac_n "checking for fpregset_t type""... $ac_c" 1>&6
+if eval "test \"`echo '$''{'gdb_have_fpregset_t'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 1272 "configure"
+#include "confdefs.h"
+#include <sys/procfs.h>
+int main() { return 0; }
+int t() {
+fpregset_t *fpregsetp = 0
+; return 0; }
+EOF
+if eval $ac_link; then
+ rm -rf conftest*
+ gdb_have_fpregset_t=yes
+else
+ rm -rf conftest*
+ gdb_have_fpregset_t=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$gdb_have_fpregset_t" 1>&6
+if test $gdb_have_fpregset_t = yes; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_FPREGSET_T 1
+EOF
+
+fi
+
+
+echo $ac_n "checking for long double""... $ac_c" 1>&6
+if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 1305 "configure"
+#include "confdefs.h"
+
+int main() { return 0; }
+int t() {
+long double foo;
+; return 0; }
+EOF
+if eval $ac_compile; then
+ rm -rf conftest*
+ ac_cv_c_long_double=yes
+else
+ rm -rf conftest*
+ ac_cv_c_long_double=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_c_long_double" 1>&6
+if test $ac_cv_c_long_double = yes; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_LONG_DOUBLE 1
+EOF
+
+fi
+
+for ac_func in valloc getpagesize
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 1339 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+char $ac_func();
+
+int main() { return 0; }
+int t() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
+; return 0; }
+EOF
+if eval $ac_link; then
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=yes"
+else
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=no"
+fi
+rm -f conftest*
+
+fi
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
+