2005-02-14 Alan Modra <amodra@bigpond.net.au>

	[BZ #721]
	* sysdeps/powerpc/tcb-offsets.sym (thread_offsetof): Redefine to suit
	gcc4.

diff --git a/nptl/sysdeps/powerpc/tcb-offsets.sym b/nptl/sysdeps/powerpc/tcb-offsets.sym
index a9701fb5b7064fa57660b0e4b8412d6779dbedb5..3962edbd54a3dde71421233a75db2a93016b5a0a 100644 (file)
--- a/nptl/sysdeps/powerpc/tcb-offsets.sym
+++ b/nptl/sysdeps/powerpc/tcb-offsets.sym
@@ -6,7 +6,8 @@
 -- Abuse tls.h macros to derive offsets relative to the thread register.
 # undef __thread_register
 # define __thread_register     ((void *) 0)
-# define thread_offsetof(mem)  ((void *) &THREAD_SELF->mem - (void *) 0)
+# define thread_offsetof(mem)  ((ptrdiff_t) THREAD_SELF + offsetof (struct pthread, mem))
+
 
 #if TLS_MULTIPLE_THREADS_IN_TCB
 MULTIPLE_THREADS_OFFSET                thread_offsetof (header.multiple_threads)