1 /* Perform a `longjmp' on a `struct sigcontext'. Stub version.
2 Copyright (C) 1994 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Library General Public License as
7 published by the Free Software Foundation; either version 2 of the
8 License, or (at your option) any later version.
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
13 Library General Public License for more details.
15 You should have received a copy of the GNU Library General Public
16 License along with the GNU C Library; see the file COPYING.LIB. If
17 not, write to the Free Software Foundation, Inc., 675 Mass Ave,
18 Cambridge, MA 02139, USA. */
25 _hurd_longjmp_sigcontext (struct sigcontext
*scp
, jmp_buf env
, int retval
)
27 memset (scp
, 0, sizeof (*scp
));
28 /* Set all the registers in *SCP to the values described by ENV and RETVAL.
29 After this, calling `__sigreturn (SCP)' in that thread should be just
30 like calling `longjmp (ENV, RETVAL)'. */
31 #error "Need to write sysdeps/mach/hurd/MACHINE/longjmp-ctx.c"