ia64: update pthread_attr_t handling in bits/siginfo.h

This matches the changes made to the common bits/siginfo.h file.

Reported-by: Joseph Myers <joseph@codesourcery.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>

diff --git a/ChangeLog.ia64 b/ChangeLog.ia64
index 3130214..fc0befb 100644 (file)
--- a/ChangeLog.ia64
+++ b/ChangeLog.ia64
@@ -1,3 +1,8 @@
+2012-05-23  Mike Frysinger  <vapier@gentoo.org>
+
+       * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Add forward
+       declaration of pthread_attr_t and use it in sigevent.
+
 2012-05-15  Mike Frysinger  <vapier@gentoo.org>
 
        * sysdeps/ia64/elf/stackguard-macros.h: Delete unused file.

diff --git a/sysdeps/unix/sysv/linux/ia64/bits/siginfo.h b/sysdeps/unix/sysv/linux/ia64/bits/siginfo.h
index 40f4862..fbb07b5 100644 (file)
--- a/sysdeps/unix/sysv/linux/ia64/bits/siginfo.h
+++ b/sysdeps/unix/sysv/linux/ia64/bits/siginfo.h
@@ -1,5 +1,5 @@
 /* siginfo_t, sigevent and constants.  Linux/ia64 version.
-   Copyright (C) 2000-2004, 2009, 2011 Free Software Foundation, Inc.
+   Copyright (C) 2000-2012 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by David Mosberger-Tang <davidm@hpl.hp.com>.
 
@@ -299,6 +299,12 @@ enum
 # define __SIGEV_MAX_SIZE      64
 # define __SIGEV_PAD_SIZE      ((__SIGEV_MAX_SIZE / sizeof (int)) - 4)
 
+/* Forward declaration.  */
+# ifndef __have_pthread_attr_t
+typedef union pthread_attr_t pthread_attr_t;
+#  define __have_pthread_attr_t        1
+# endif
+
 typedef struct sigevent
   {
     sigval_t sigev_value;
@@ -316,7 +322,7 @@ typedef struct sigevent
        struct
          {
            void (*_function) (sigval_t);       /* Function to start.  */
-           void *_attribute;                   /* Really pthread_attr_t.  */
+           pthread_attr_t *_attribute;         /* Thread attributes.  */
          } _sigev_thread;
       } _sigev_un;
   } sigevent_t;