diff --git a/target/sparc/translate.c b/target/sparc/translate.c
index f2b5cdbf34..9dc41869a4 100644
--- a/target/sparc/translate.c
+++ b/target/sparc/translate.c
@@ -2437,7 +2437,7 @@ static void gen_ldstub_asi(DisasContext *dc, TCGv dst, TCGv addr, int insn)
     default:
         /* ??? In theory, this should be raise DAE_invalid_asi.
            But the SS-20 roms do ldstuba [%l0] #ASI_M_CTL, %o1.  */
-        if (parallel_cpus) {
+        if (tb_cflags(dc->tb) & CF_PARALLEL) {
             gen_helper_exit_atomic(cpu_env);
         } else {
             TCGv_i32 r_asi = tcg_const_i32(da.asi);