mirror of git://gcc.gnu.org/git/gcc.git
52 lines
1.0 KiB
C
52 lines
1.0 KiB
C
// default-signal.h - Catch runtime signals and turn them into exceptions.
|
|
|
|
/* Copyright (C) 1998, 1999, 2000 Free Software Foundation
|
|
|
|
This file is part of libgcj.
|
|
|
|
This software is copyrighted work licensed under the terms of the
|
|
Libgcj License. Please consult the file "LIBGCJ_LICENSE" for
|
|
details. */
|
|
|
|
#ifndef JAVA_SIGNAL_H
|
|
#define JAVA_SIGNAL_H 1
|
|
|
|
#ifdef __USING_SJLJ_EXCEPTIONS__
|
|
|
|
#define HANDLE_SEGV 1
|
|
#define HANDLE_FPE 1
|
|
|
|
#include <signal.h>
|
|
|
|
#define SIGNAL_HANDLER(_name) \
|
|
static void _name (int _dummy __attribute__ ((__unused__)))
|
|
|
|
#define INIT_SEGV \
|
|
do \
|
|
{ \
|
|
signal (SIGSEGV, catch_segv); \
|
|
} \
|
|
while (0)
|
|
|
|
#define INIT_FPE \
|
|
do \
|
|
{ \
|
|
signal (SIGFPE, catch_fpe); \
|
|
} \
|
|
while (0)
|
|
|
|
#define MAKE_THROW_FRAME(_exception) do {} while (0)
|
|
|
|
#else /* __USING_SJLJ_EXCEPTIONS__ */
|
|
|
|
#undef HANDLE_SEGV
|
|
#undef HANDLE_FPE
|
|
|
|
#define INIT_SEGV do {} while (0)
|
|
#define INIT_FPE do {} while (0)
|
|
|
|
#endif /* __USING_SJLJ_EXCEPTIONS__ */
|
|
|
|
#endif /* JAVA_SIGNAL_H */
|
|
|