ia64: Work around incorrect type of IA64 uc_sigmask

Work around:

https://sourceware.org/bugzilla/show_bug.cgi?id=21634

	* sysdeps/unix/sysv/linux/ia64/tst-setcontext4.c: New file.

diff --git a/ChangeLog b/ChangeLog
index 240d4a0c7d35f77a6e50cea0d771cfa911cf45c4..e6c2adc95e29aede2b5c691e1a840109f37f7ea9 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * sysdeps/unix/sysv/linux/ia64/tst-setcontext4.c: New file.
+
 2018-07-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 
        * nptl/threads.h: Move to ...

diff --git a/sysdeps/unix/sysv/linux/ia64/tst-setcontext4.c b/sysdeps/unix/sysv/linux/ia64/tst-setcontext4.c
new file mode 100644 (file)
index 0000000..17916d4
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/ia64/tst-setcontext4.c
@@ -0,0 +1,26 @@
+/* The uc_sigmask on IA64 has the wrong type and this needs fixing,
+   but until that change is evaluated, we fix this here with a cast.
+   See https://sourceware.org/bugzilla/show_bug.cgi?id=21634
+   Copyright (C) 2018 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 <signal.h>
+
+#undef sigismember
+#define sigismember(set, signo) sigismember ((const sigset_t *) (set), (signo))
+
+#include <stdlib/tst-setcontext4.c>