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authorRoland McGrath <roland@gnu.org>2003-03-20 09:51:17 +0000
committerRoland McGrath <roland@gnu.org>2003-03-20 09:51:17 +0000
commit100a7100a77029d3e56174c4a9124779c40a5d72 (patch)
treeea475925953a121f4809df0d7bb769c0417718bc /nptl/sysdeps/s390/tls.h
parent7d0878cc839492c5c6845deef645df3dd41b5441 (diff)
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* sysdeps/s390/pthread_spin_lock.c (pthread_spin_lock): Use type
	int for variable OLDVAL and correct inline assembler contraint.
	* sysdeps/s390/pthread_spin_trylock.c (pthread_spin_trylock): Use
	type int for variable OLD.

	* sysdeps/s390/tls.h (TLS_MULTIPLE_THREADS_IN_TCB): Define it
	only for s390-32.
	* sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
	(SINGLE_THREAD_P): Use global variable __local_multiple_threads
	instead of multiple_threads field in the TCB.
Diffstat (limited to 'nptl/sysdeps/s390/tls.h')
-rw-r--r--nptl/sysdeps/s390/tls.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/nptl/sysdeps/s390/tls.h b/nptl/sysdeps/s390/tls.h
index 4151f7fded..3f31823496 100644
--- a/nptl/sysdeps/s390/tls.h
+++ b/nptl/sysdeps/s390/tls.h
@@ -48,7 +48,9 @@ typedef struct
 #endif
 } tcbhead_t;
 
-# define TLS_MULTIPLE_THREADS_IN_TCB 1
+# ifndef __s390x__
+#  define TLS_MULTIPLE_THREADS_IN_TCB 1
+# endif
 
 #else /* __ASSEMBLER__ */
 # include <tcb-offsets.h>