- lispobj old_value;
- struct binding *binding;
-
- old_value = SymbolValue(symbol);
- binding = GetBSP();
- SetBSP(binding+1);
-
- binding->value = old_value;
- binding->symbol = symbol;
- SetSymbolValue(symbol, value);
+ struct binding *binding;
+ struct thread *thread=(struct thread *)th;
+ binding = GetBSP();
+ SetBSP(binding+1);
+#ifdef LISP_FEATURE_SB_THREAD
+ {
+ struct symbol *sym=(struct symbol *)native_pointer(symbol);
+ if(!sym->tls_index) {
+ lispobj *tls_index_lock=
+ &((struct symbol *)native_pointer(TLS_INDEX_LOCK))->value;
+ clear_pseudo_atomic_interrupted(th);
+ set_pseudo_atomic_atomic(th);
+ get_spinlock(tls_index_lock,(long)th);
+ if(!sym->tls_index) {
+ sym->tls_index=SymbolValue(FREE_TLS_INDEX,0);
+ SetSymbolValue(FREE_TLS_INDEX,
+ make_fixnum(fixnum_value(sym->tls_index)+1),0);
+ }
+ release_spinlock(tls_index_lock);
+ clear_pseudo_atomic_atomic(th);
+ if (get_pseudo_atomic_interrupted(th))
+ do_pending_interrupt();
+ }
+ }
+#endif
+ binding->value = SymbolTlValue(symbol, thread);
+ binding->symbol = symbol;
+ SetTlSymbolValue(symbol, value, thread);