From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- libjava/include/aix-signal.h | 50 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 libjava/include/aix-signal.h (limited to 'libjava/include/aix-signal.h') diff --git a/libjava/include/aix-signal.h b/libjava/include/aix-signal.h new file mode 100644 index 000000000..abf372292 --- /dev/null +++ b/libjava/include/aix-signal.h @@ -0,0 +1,50 @@ +/* aix-signal.h - Catch runtime signals and turn them into exceptions, + on a Darwin system. */ + +/* Copyright (C) 2008 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. */ + +/* This file is really more of a specification. The rest of the system + should be arranged so that this Just Works. */ + +#ifndef JAVA_SIGNAL_H +# define JAVA_SIGNAL_H 1 + +#include +#include + +typedef void (* SIG_PF)(int); + +# define HANDLE_SEGV 1 +# undef HANDLE_FPE + +# define SIGNAL_HANDLER(_name) \ + static void _name (int _dummy __attribute__ ((unused))) + +# define MAKE_THROW_FRAME(_exception) + +# define INIT_SEGV \ + do { \ + struct sigaction sa; \ + sa.sa_handler = catch_segv; \ + sigemptyset (&sa.sa_mask); \ + sa.sa_flags = SA_NODEFER; \ + sigaction (SIGBUS, &sa, NULL); \ + sigaction (SIGSEGV, &sa, NULL); \ + } while (0) + +# define INIT_FPE \ + do { \ + struct sigaction sa; \ + sa.sa_handler = catch_fpe; \ + sigemptyset (&sa.sa_mask); \ + sa.sa_flags = SA_NODEFER; \ + sigaction (SIGFPE, &sa, NULL); \ + } while (0) + +#endif /* JAVA_SIGNAL_H */ -- cgit v1.2.3