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authorJakub Jelinek <jakub@redhat.com>2007-07-12 18:26:36 +0000
committerJakub Jelinek <jakub@redhat.com>2007-07-12 18:26:36 +0000
commit0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (patch)
tree2ea1f8305970753e4a657acb2ccc15ca3eec8e2c /hurd/trampoline.c
parent7d58530341304d403a6626d7f7a1913165fe2f32 (diff)
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2.5-18.1
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1 files changed, 37 insertions, 0 deletions
diff --git a/hurd/trampoline.c b/hurd/trampoline.c
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+/* Set thread_state for sighandler, and sigcontext to recover. Stub version.
+ Copyright (C) 1994, 1997 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <hurd.h>
+#include <mach/thread_status.h>
+
+/* Set up STATE to run a signal handler in the thread it describes.
+ This should save the original state in a `struct sigcontext' on the
+ thread's stack (or possibly a signal stack described by SIGALTSTACK,
+ if the SA_ONSTACK bit is set in FLAGS), and return the address of
+ that structure. */
+
+struct sigcontext *
+_hurd_setup_sighandler (int flags,
+ __sighandler_t handler,
+ struct sigaltstack *sigaltstack,
+ int signo, int sigcode,
+ void *state)
+{
+#error "Need to write sysdeps/mach/hurd/MACHINE/trampoline.c"
+}