1 // default-signal.h - Catch runtime signals and turn them into exceptions.
3 /* Copyright (C) 1998, 1999, 2000 Free Software Foundation
5 This file is part of libgcj.
7 This software is copyrighted work licensed under the terms of the
8 Libgcj License. Please consult the file "LIBGCJ_LICENSE" for
12 #define JAVA_SIGNAL_H 1
14 #ifdef SJLJ_EXCEPTIONS
21 #define SIGNAL_HANDLER(_name) \
22 static void _name (int _dummy)
27 nullp = new java::lang::NullPointerException (); \
28 signal (SIGSEGV, catch_segv); \
35 arithexception = new java::lang::ArithmeticException \
36 (JvNewStringLatin1 ("/ by zero")); \
37 signal (SIGFPE, catch_fpe); \
41 #define MAKE_THROW_FRAME(_exception) do {} while (0)
43 #else /* SJLJ_EXCEPTIONS */
48 #define INIT_SEGV do {} while (0)
49 #define INIT_FPE do {} while (0)
51 #endif /* SJLJ_EXCEPTIONS */
53 #endif /* JAVA_SIGNAL_H */