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authorUlrich Drepper <drepper@redhat.com>2002-08-15 12:12:51 +0000
committerUlrich Drepper <drepper@redhat.com>2002-08-15 12:12:51 +0000
commitfaa5b9b31c356df69d9cc6b37be71255bcb0e307 (patch)
treeb3077c8dfd68d743c089da7061f1ebd36d1d4cee /linuxthreads
parent49fca0fd26b8a228b817c1f2bcb59c14e2d13165 (diff)
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(TLS_INIT_TP): Convert to statement expression returning 0.
Diffstat (limited to 'linuxthreads')
-rw-r--r--linuxthreads/sysdeps/sh/tls.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/linuxthreads/sysdeps/sh/tls.h b/linuxthreads/sysdeps/sh/tls.h
index 7dc4040..6deecc0 100644
--- a/linuxthreads/sysdeps/sh/tls.h
+++ b/linuxthreads/sysdeps/sh/tls.h
@@ -88,7 +88,7 @@ typedef struct
special attention since 'errno' is not yet available and if the
operation can cause a failure 'errno' must not be touched. */
# define TLS_INIT_TP(descr) \
- do { \
+ ({ \
void *_descr = (descr); \
int result; \
tcbhead_t *head = _descr; \
@@ -98,7 +98,9 @@ typedef struct
head->self = _descr; \
\
asm ("ldc %0,gbr" : : "r" (_descr)); \
- } while (0)
+ \
+ 0; \
+ })
/* Return the address of the dtv for the current thread. */