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-rw-r--r--REORG.TODO/sysdeps/unix/sysv/linux/alpha/sigaction.c38
1 files changed, 38 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/unix/sysv/linux/alpha/sigaction.c b/REORG.TODO/sysdeps/unix/sysv/linux/alpha/sigaction.c
new file mode 100644
index 0000000000..3092a3cf55
--- /dev/null
+++ b/REORG.TODO/sysdeps/unix/sysv/linux/alpha/sigaction.c
@@ -0,0 +1,38 @@
+/* Copyright (C) 2003-2017 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, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdep.h>
+#include <sys/cdefs.h>
+#include <stddef.h>
+
+/*
+ * In order to get the hidden arguments for rt_sigaction set up
+ * properly, we need to call the assembly version.  Detect this in the
+ * INLINE_SYSCALL macro, and fail to expand inline in that case.
+ */
+
+#undef INLINE_SYSCALL
+#define INLINE_SYSCALL(name, nr, args...)       \
+        (__NR_##name == __NR_rt_sigaction       \
+         ? __syscall_rt_sigaction(args)         \
+         : INLINE_SYSCALL1(name, nr, args))
+
+struct kernel_sigaction;
+extern int __syscall_rt_sigaction (int, const struct kernel_sigaction *,
+				   struct kernel_sigaction *, size_t);
+
+#include <sysdeps/unix/sysv/linux/sigaction.c>