1 files changed, 37 insertions, 0 deletions
diff --git a/sysdeps/stub/trampoline.c b/sysdeps/stub/trampoline.c
new file mode 100644
index 0000000000..8129d3be2c
--- /dev/null
+++ b/sysdeps/stub/trampoline.c
@@ -0,0 +1,37 @@
+/* Set thread_state for sighandler, and sigcontext to recover.  Stub version.
+Copyright (C) 1994 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library 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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <hurd.h>
+#include <mach/thread_status.h>
+
+/* Set up STATE to run a signal handler in the thread it describes.
+   This should save the original state in a `struct sigcontext' on the
+   thread's stack (or possibly a signal stack described by SIGALTSTACK,
+   if the SA_ONSTACK bit is set in FLAGS), and return the address of
+   that structure.  */
+
+struct sigcontext *
+_hurd_setup_sighandler (int flags,
+			__sighandler_t handler,
+			struct sigaltstack *sigaltstack,
+			int signo, int sigcode,
+			void *state)
+{
+#error "Need to write sysdeps/mach/hurd/MACHINE/trampoline.c"
+}