Regenerate.

(Logical change 1.63)

Makefile.in

@@ -110,6 +110,8 @@ EXTRA_DIST = include/internal.h include/mempool.h \
 	include/libunwind-hppa.h include/tdep-hppa.h \
 	include/libunwind-x86.h include/tdep-x86.h
 
+
+DISTCLEANFILES = include/libunwind.h include/tdep.h
 subdir = .
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 mkinstalldirs = $(SHELL) $(top_srcdir)/aux/mkinstalldirs
@@ -418,6 +420,7 @@ clean-generic:
 
 distclean-generic:
 	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
 
 maintainer-clean-generic:
 	@echo "This command is intended for maintainers to use"

configure

@@ -1742,7 +1742,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE=libunwind
- VERSION=0.9
+ VERSION=0.91
 
 
 cat >>confdefs.h <<_ACEOF
@@ -7798,7 +7798,11 @@ fi
 
 
 
-for ac_header in unistd.h ia64intrin.h
+
+
+
+for ac_header in asm/ptrace_offsets.h endian.h execinfo.h ia64intrin.h \
+		 unistd.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
@@ -8058,6 +8062,61 @@ _ACEOF
  ;;
 esac
 
+echo "$as_me:$LINENO: checking return type of signal handlers" >&5
+echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
+if test "${ac_cv_type_signal+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <signal.h>
+#ifdef signal
+# undef signal
+#endif
+#ifdef __cplusplus
+extern "C" void (*signal (int, void (*)(int)))(int);
+#else
+void (*signal ()) ();
+#endif
+
+int
+main ()
+{
+int i;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_signal=void
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_type_signal=int
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
+echo "${ECHO_T}$ac_cv_type_signal" >&6
+
+cat >>confdefs.h <<_ACEOF
+#define RETSIGTYPE $ac_cv_type_signal
+_ACEOF
+
+
 echo "$as_me:$LINENO: checking for size_t" >&5
 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
 if test "${ac_cv_type_size_t+set}" = set; then
@@ -8111,6 +8170,50 @@ _ACEOF
 fi
 
 
+echo "$as_me:$LINENO: checking for sighandler_t" >&5
+echo $ECHO_N "checking for sighandler_t... $ECHO_C" >&6
+if test "${ac_cv_type_sighandler_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main ()
+{
+if ((sighandler_t *) 0)
+  return 0;
+if (sizeof (sighandler_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_sighandler_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_type_sighandler_t=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_sighandler_t" >&5
+echo "${ECHO_T}$ac_cv_type_sighandler_t" >&6
+
+
 echo "$as_me:$LINENO: checking for working memcmp" >&5
 echo $ECHO_N "checking for working memcmp... $ECHO_C" >&6
 if test "${ac_cv_func_memcmp_working+set}" = set; then
@@ -8237,7 +8340,10 @@ _ACEOF
 
 
 
-for ac_func in getunwind
+
+
+
+for ac_func in dl_iterate_phdr dlmodinfo getunwind ttrace
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 echo "$as_me:$LINENO: checking for $ac_func" >&5

include/config.h.in

@@ -1,8 +1,23 @@
 /* include/config.h.in.  Generated from configure.in by autoheader.  */
 
+/* Define to 1 if you have the <asm/ptrace_offsets.h> header file. */
+#undef HAVE_ASM_PTRACE_OFFSETS_H
+
 /* Define to 1 if you have the <dlfcn.h> header file. */
 #undef HAVE_DLFCN_H
 
+/* Define to 1 if you have the `dlmodinfo' function. */
+#undef HAVE_DLMODINFO
+
+/* Define to 1 if you have the `dl_iterate_phdr' function. */
+#undef HAVE_DL_ITERATE_PHDR
+
+/* Define to 1 if you have the <endian.h> header file. */
+#undef HAVE_ENDIAN_H
+
+/* Define to 1 if you have the <execinfo.h> header file. */
+#undef HAVE_EXECINFO_H
+
 /* Define to 1 if you have the `getunwind' function. */
 #undef HAVE_GETUNWIND
 
@@ -33,6 +48,9 @@
 /* Define to 1 if you have the <sys/types.h> header file. */
 #undef HAVE_SYS_TYPES_H
 
+/* Define to 1 if you have the `ttrace' function. */
+#undef HAVE_TTRACE
+
 /* Define to 1 if you have the <unistd.h> header file. */
 #undef HAVE_UNISTD_H