bits/siginfo.h, bits/pthreadtypes.h updates

["Joseph S. Myers" <joseph at codesourcery dot com>]

I've applied these ARM and MIPS updates for recent libc changes to 
bits/siginfo.h and bits/pthreadtypes.h.

Alpha and Tile will need corresponding bits/siginfo.h changes; all ports 
will need bits/pthreadtypes.h updates; HPPA will need its version of 
pthread.h updated as well.

diff --git a/ChangeLog.arm b/ChangeLog.arm
index 9eef7e7..7d23c11 100644
--- a/ChangeLog.arm
+++ b/ChangeLog.arm
@@ -1,3 +1,8 @@
+2012-02-26  Joseph Myers  <joseph@codesourcery.com>
+
+	* sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Name
+	pthread_attr_t union.
+
 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
 
 	* sysdeps/arm/libm-test-ulps: Adjust ULPs for jn tests.
diff --git a/ChangeLog.mips b/ChangeLog.mips
index bcea57f..9442105 100644
--- a/ChangeLog.mips
+++ b/ChangeLog.mips
@@ -1,3 +1,11 @@
+2012-02-26  Joseph Myers  <joseph@codesourcery.com>
+
+	* sysdeps/unix/sysv/linux/mips/bits/siginfo.h: Don't name
+	siginfo_t struct.  Add forward declaration of pthread_attr_t and
+	use it in sigevent.
+	* sysdeps/unix/sysv/linux/mips/nptl/bits/pthreadtypes.h: Name
+	pthread_attr_t union.
+
 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
 
 	* sysdeps/unix/sysv/linux/mips/bits/epoll.h: New file.
diff --git a/sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h b/sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
index e1b115c..c75a506 100644
--- a/sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
+++ b/sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2012 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
@@ -38,7 +38,7 @@
 typedef unsigned long int pthread_t;
 
 
-typedef union
+typedef union __pthread_attr
 {
   char __size[__SIZEOF_PTHREAD_ATTR_T];
   long int __align;
diff --git a/sysdeps/unix/sysv/linux/mips/bits/siginfo.h b/sysdeps/unix/sysv/linux/mips/bits/siginfo.h
index 484668f..3d776e2 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/siginfo.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/siginfo.h
@@ -1,6 +1,5 @@
 /* siginfo_t, sigevent and constants.  Linux/MIPS version.
-   Copyright (C) 1997, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008, 2011
-	Free Software Foundation, Inc.
+   Copyright (C) 1997-2012 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
@@ -50,7 +49,7 @@ typedef union sigval
 # endif
 
 
-typedef struct siginfo
+typedef struct
   {
     int si_signo;		/* Signal number.  */
     int si_code;		/* Signal code.  */
@@ -274,6 +273,9 @@ enum
 #  define __SIGEV_PAD_SIZE	((__SIGEV_MAX_SIZE / sizeof (int)) - 3)
 # endif
 
+/* Forward declaration.  */
+typedef union __pthread_attr pthread_attr_t;
+
 typedef struct sigevent
   {
     sigval_t sigev_value;
@@ -291,7 +293,7 @@ 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;
diff --git a/sysdeps/unix/sysv/linux/mips/nptl/bits/pthreadtypes.h b/sysdeps/unix/sysv/linux/mips/nptl/bits/pthreadtypes.h
index 166a6c6..87a25da 100644
--- a/sysdeps/unix/sysv/linux/mips/nptl/bits/pthreadtypes.h
+++ b/sysdeps/unix/sysv/linux/mips/nptl/bits/pthreadtypes.h
@@ -1,5 +1,5 @@
 /* Machine-specific pthread type layouts.  MIPS version.
-   Copyright (C) 2005, 2006 Free Software Foundation, Inc.
+   Copyright (C) 2005-2012 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
@@ -50,7 +50,7 @@
 typedef unsigned long int pthread_t;
 
 
-typedef union
+typedef union __pthread_attr
 {
   char __size[__SIZEOF_PTHREAD_ATTR_T];
   long int __align;

-- 
Joseph S. Myers
joseph@codesourcery.com