diff options
Diffstat (limited to 'sysdeps/stub/init-fault.c')
-rw-r--r-- | sysdeps/stub/init-fault.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/sysdeps/stub/init-fault.c b/sysdeps/stub/init-fault.c new file mode 100644 index 0000000000..1ba468078f --- /dev/null +++ b/sysdeps/stub/init-fault.c @@ -0,0 +1,38 @@ +/* Set up a thread_state for proc_handle_exceptions. 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> + +static char fault_stack[32]; +static volatile void +faulted (void) +{ + __longjmp (_hurd_sigthread_fault_env, 1); +} + +void +_hurd_initialize_fault_recovery_state (void *state) +{ + struct hurd_thread_state *ts = state; + memset (ts, 0, sizeof (*ts)); + /* Point the SP in TS at the fault stack, + and set the PC to run `faulted' (above). */ + #error "Need to write sysdeps/mach/hurd/MACHINE/init_fault.c" +} |