Merge glibc-ports into ports/ directory.glibc-2.16-ports-merge

1 files changed, 38 insertions, 0 deletions

diff --git a/ports/sysdeps/unix/sysv/linux/ia64/sigpending.c b/ports/sysdeps/unix/sysv/linux/ia64/sigpending.c
new file mode 100644
index 0000000000..8d02643a15
--- /dev/null
+++ b/ports/sysdeps/unix/sysv/linux/ia64/sigpending.c
@@ -0,0 +1,38 @@
+/* Copyright (C) 1997, 1998, 1999, 2000, 2003 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/>.  */
+
+/* Linux/ia64 only has rt signals, thus we do not even want to try falling
+   back to the old style signals as the default Linux handler does. */
+
+#include <errno.h>
+#include <signal.h>
+#include <unistd.h>
+
+#include <sysdep.h>
+#include <sys/syscall.h>
+#include <bp-checks.h>
+
+/* Change the set of blocked signals to SET,
+   wait until a signal arrives, and restore the set of blocked signals.  */
+int
+sigpending (set)
+     sigset_t *set;
+{
+  /* XXX The size argument hopefully will have to be changed to the
+     real size of the user-level sigset_t.  */
+  return INLINE_SYSCALL (rt_sigpending, 2, CHECK_SIGSET (set), _NSIG / 8);
+}