return MAX (factor, target_align);
}
\f
-/* Return &VAR expression for emulated thread local VAR. */
-
-static tree
-emutls_var_address (tree var)
-{
- tree emuvar = emutls_decl (var);
- tree fn = built_in_decls [BUILT_IN_EMUTLS_GET_ADDRESS];
- tree arg = build_fold_addr_expr_with_type (emuvar, ptr_type_node);
- tree arglist = build_tree_list (NULL_TREE, arg);
- tree call = build_function_call_expr (fn, arglist);
- return fold_convert (build_pointer_type (TREE_TYPE (var)), call);
-}
-\f
/* Expands variable VAR. */
void
inner = TREE_OPERAND (exp, 0);
break;
- case VAR_DECL:
- /* TLS emulation hook - replace __thread VAR's &VAR with
- __emutls_get_address (&_emutls.VAR). */
- if (! targetm.have_tls
- && TREE_CODE (exp) == VAR_DECL
- && DECL_THREAD_LOCAL_P (exp))
- {
- exp = emutls_var_address (exp);
- return expand_expr (exp, target, tmode, modifier);
- }
- /* Fall through. */
-
default:
/* If the object is a DECL, then expand it for its rtl. Don't bypass
expand_expr, as that can have various side effects; LABEL_DECLs for
&& (TREE_STATIC (exp) || DECL_EXTERNAL (exp)))
layout_decl (exp, 0);
- /* TLS emulation hook - replace __thread vars with
- *__emutls_get_address (&_emutls.var). */
- if (! targetm.have_tls
- && TREE_CODE (exp) == VAR_DECL
- && DECL_THREAD_LOCAL_P (exp))
- {
- exp = build_fold_indirect_ref (emutls_var_address (exp));
- return expand_expr_real_1 (exp, target, tmode, modifier, NULL);
- }
-
/* ... fall through ... */
case FUNCTION_DECL: