[thirdparty/glibc.git] / hurd / trampoline.c

/* Set thread_state for sighandler, and sigcontext to recover.  Stub version.
   Copyright (C) 1994-2014 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 Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 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
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with the GNU C Library; if not, see
   <http://www.gnu.org/licenses/>.  */

#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"
}
Commit	Line	Data
28f540f4	1	/* Set thread_state for sighandler, and sigcontext to recover. Stub version.
d4697bc9	2	Copyright (C) 1994-2014 Free Software Foundation, Inc.
478b92f0	3	This file is part of the GNU C Library.
28f540f4	4
478b92f0	5	The GNU C Library is free software; you can redistribute it and/or
41bdb6e2 AJ	6	modify it under the terms of the GNU Lesser General Public
	7	License as published by the Free Software Foundation; either
	8	version 2.1 of the License, or (at your option) any later version.
28f540f4	9
478b92f0 UD	10	The GNU C Library is distributed in the hope that it will be useful,
	11	but WITHOUT ANY WARRANTY; without even the implied warranty of
	12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
41bdb6e2	13	Lesser General Public License for more details.
28f540f4	14
41bdb6e2	15	You should have received a copy of the GNU Lesser General Public
59ba27a6 PE	16	License along with the GNU C Library; if not, see
59ba27a6 PE	17	<http://www.gnu.org/licenses/>. */
28f540f4 RM	18
	19	#include <hurd.h>
	20	#include <mach/thread_status.h>
	21
	22	/* Set up STATE to run a signal handler in the thread it describes.
	23	This should save the original state in a `struct sigcontext' on the
	24	thread's stack (or possibly a signal stack described by SIGALTSTACK,
	25	if the SA_ONSTACK bit is set in FLAGS), and return the address of
	26	that structure. */
	27
	28	struct sigcontext *
	29	_hurd_setup_sighandler (int flags,
	30	__sighandler_t handler,
	31	struct sigaltstack *sigaltstack,
	32	int signo, int sigcode,
	33	void *state)
	34	{
	35	#error "Need to write sysdeps/mach/hurd/MACHINE/trampoline.c"
	36	}