about summary refs log tree commit diff
path: root/sysdeps/arc/nptl/tcb-offsets.sym
diff options
context:
space:
mode:
Diffstat (limited to 'sysdeps/arc/nptl/tcb-offsets.sym')
-rw-r--r--sysdeps/arc/nptl/tcb-offsets.sym11
1 files changed, 11 insertions, 0 deletions
diff --git a/sysdeps/arc/nptl/tcb-offsets.sym b/sysdeps/arc/nptl/tcb-offsets.sym
new file mode 100644
index 0000000000..64c432c22e
--- /dev/null
+++ b/sysdeps/arc/nptl/tcb-offsets.sym
@@ -0,0 +1,11 @@
+#include <sysdep.h>
+#include <tls.h>
+
+-- Derive offsets relative to the thread register.
+#define thread_offsetof(mem)	(long)(offsetof (struct pthread, mem) - sizeof (struct pthread))
+
+MULTIPLE_THREADS_OFFSET		offsetof (struct pthread, header.multiple_threads)
+TLS_PRE_TCB_SIZE		sizeof (struct pthread)
+TLS_TCB_SIZE            	sizeof (tcbhead_t)
+
+PTHREAD_TID			offsetof (struct pthread, tid)