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| author | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | 2011-06-17 08:33:13 +0000 |
|---|---|---|
| committer | Rainer Orth <ro@gcc.gnu.org> | 2011-06-17 08:33:13 +0000 |
| commit | f64a6f1ee58f3cffc81f97af23f8c0ea6d9307fc (patch) | |
| tree | b7fe17c802470044716e9fa5a7487d9bd3cec232 /libjava/include/solaris-signal.h | |
| parent | 041efc9a53583539ac562f7d4427410278e20e54 (diff) | |
| download | gcc-f64a6f1ee58f3cffc81f97af23f8c0ea6d9307fc.zip gcc-f64a6f1ee58f3cffc81f97af23f8c0ea6d9307fc.tar.gz gcc-f64a6f1ee58f3cffc81f97af23f8c0ea6d9307fc.tar.bz2 | |
re PR libgcj/49315 (Throw_2 SEGVs on Tru64 UNIX)
PR libgcj/49315
* include/solaris-signal.h: Rename to ...
* include/posix-signal.h: ... this.
(SA_FLAGS): Define.
(SIGNAL_HANDLER): Handle non-SA_SIGINFO case.
(sa_signal_handler): Define.
(_INIT_SIG_HANDLER): New macro.
(INIT_SEGV, INIT_FPE): Use it.
* configure.ac (SIGNAL_HANDLER): Use it on alpha*-dec-osf*,
mips-sgi-irix*, *-*-solaris2*
* configure: Regenerate.
* include/aix-signal.h: Refer to AIX.
* configure.host (alpha*-dec-osf*): Enable can_unwind_signal.
(mips-sgi-irix6*): Likewise.
From-SVN: r175138
Diffstat (limited to 'libjava/include/solaris-signal.h')
| -rw-r--r-- | libjava/include/solaris-signal.h | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/libjava/include/solaris-signal.h b/libjava/include/solaris-signal.h deleted file mode 100644 index a936afe..0000000 --- a/libjava/include/solaris-signal.h +++ /dev/null @@ -1,48 +0,0 @@ -// sparc-signal.h - Catch runtime signals and turn them into exceptions. - -/* Copyright (C) 1998, 1999, 2000, 2009 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 - -#include <signal.h> - -#define HANDLE_SEGV 1 -#define HANDLE_FPE 1 - -#define SIGNAL_HANDLER(_name) \ -static void _Jv_##_name (int, \ - siginfo_t *_si __attribute__ ((__unused__)), \ - void *_uc __attribute__ ((__unused__))) - -#define MAKE_THROW_FRAME(_exception) - -#define INIT_SEGV \ -do \ - { \ - struct sigaction act; \ - act.sa_sigaction = _Jv_catch_segv; \ - act.sa_flags = SA_SIGINFO | SA_NODEFER; \ - sigemptyset (&act.sa_mask); \ - sigaction (SIGSEGV, &act, NULL); \ - } \ -while (0) - -#define INIT_FPE \ -do \ - { \ - struct sigaction act; \ - act.sa_sigaction = _Jv_catch_fpe; \ - act.sa_flags = SA_SIGINFO | SA_NODEFER; \ - sigemptyset (&act.sa_mask); \ - sigaction (SIGFPE, &act, NULL); \ - } \ -while (0) - -#endif /* JAVA_SIGNAL_H */ |