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authorRoland McGrath <roland@hack.frob.com>2014-06-11 12:23:35 -0700
committerRoland McGrath <roland@hack.frob.com>2014-06-11 12:23:35 -0700
commitba5ec6116cd24ce73a135eba925840e49e358dfc (patch)
tree6dca18f357da99e734c3768331e9a50c7e00e0b4 /sysdeps/alpha/nptl/tls.h
parentf12b48148690e7769ab485aa4097c932f67f33dd (diff)
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Alpha: Define TLS_DEFINE_INIT_TP
Diffstat (limited to 'sysdeps/alpha/nptl/tls.h')
-rw-r--r--sysdeps/alpha/nptl/tls.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/sysdeps/alpha/nptl/tls.h b/sysdeps/alpha/nptl/tls.h
index fbc579ac08..ee8962e688 100644
--- a/sysdeps/alpha/nptl/tls.h
+++ b/sysdeps/alpha/nptl/tls.h
@@ -87,6 +87,9 @@ typedef struct
 # define TLS_INIT_TP(tcbp) \
   (__builtin_set_thread_pointer ((void *)(tcbp)), NULL)
 
+/* Value passed to 'clone' for initialization of the thread register.  */
+# define TLS_DEFINE_INIT_TP(tp, pd) void *tp = (pd) + 1
+
 /* Return the address of the dtv for the current thread.  */
 # define THREAD_DTV() \
   (((tcbhead_t *) __builtin_thread_pointer ())->dtv)