+2008-12-08 Ulrich Drepper <drepper@redhat.com>
+
+ * sysdeps/x86_64/tls.h (tcbhead_t): Add fields reserved for TM
+ implementation. Add necessary padding and.
+ * descr.h (struct pthread): Increase padding for tcbhead_t to 24
+ words.
+
2008-12-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/unix/sysv/linux/sh/lowlevellock.h: Define FUTEX_WAIT_BITSET
/* Definition for thread-local data handling. nptl/x86_64 version.
- Copyright (C) 2002,2003,2004,2005,2006,2007 Free Software Foundation, Inc.
+ Copyright (C) 2002-2007, 2008 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
# include <stdlib.h>
# include <sysdep.h>
# include <kernel-features.h>
+# include <bits/wordsize.h>
/* Type for the dtv. */
unsigned long int vgetcpu_cache[2];
#ifndef __ASSUME_PRIVATE_FUTEX
int private_futex;
+#else
+ int __unused1;
+#endif
+#if __WORDSIZE == 64
+ int __pad1;
#endif
+ /* Reservation of some values for the TM ABI. */
+ void *__private_tm[5];
} tcbhead_t;
#else /* __ASSEMBLER__ */