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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libjava/] [include/] [mips-signal.h] - Blame information for rev 791

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Line No. Rev Author Line
1 757 jeremybenn
// mips-signal.h - Catch runtime signals and turn them into exceptions
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// on an mips based Linux system. 
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/* Copyright (C) 1998, 1999, 2001, 2002, 2003, 2004, 2006
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   Free Software Foundation
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   This file is part of libgcj.
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This software is copyrighted work licensed under the terms of the
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Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
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details.  */
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/* Adapted from sparc-signal.h and powerpc-signal.h
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   by David Daney <ddaney@avtrex.com> */
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#ifndef JAVA_SIGNAL_H
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#define JAVA_SIGNAL_H 1
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#include <signal.h>
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#include <unistd.h>
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#define HANDLE_SEGV 1
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#define HANDLE_FPE 1
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#define SIGNAL_HANDLER(_name) \
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static void _name (int _dummy __attribute__ ((__unused__)), \
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                   siginfo_t *_info __attribute__ ((__unused__)), \
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                   void *_arg __attribute__ ((__unused__)))
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#define MAKE_THROW_FRAME(_exception)
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#define _INIT_SIG_HANDLER(_SIG, _ACTION)     \
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do                                           \
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  {                                          \
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    struct sigaction act;                    \
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    act.sa_sigaction = _ACTION;              \
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    act.sa_flags = SA_SIGINFO | SA_NODEFER;  \
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    sigemptyset (&act.sa_mask);              \
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    sigaction(_SIG, &act, NULL);             \
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  }                                          \
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while (0)
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#define INIT_SEGV _INIT_SIG_HANDLER (SIGSEGV, catch_segv)
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#define INIT_FPE _INIT_SIG_HANDLER (SIGFPE, catch_fpe)
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#undef HANDLE_DIVIDE_OVERFLOW
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#endif /* JAVA_SIGNAL_H */
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