return arg ? ctz64(arg) : zero_val;
}
+uint32_t HELPER(clrsb_i32)(uint32_t arg)
+{
+ return clrsb32(arg);
+}
+
+uint64_t HELPER(clrsb_i64)(uint64_t arg)
+{
+ return clrsb64(arg);
+}
+
+uint32_t HELPER(ctpop_i32)(uint32_t arg)
+{
+ return ctpop32(arg);
+}
+
+uint64_t HELPER(ctpop_i64)(uint64_t arg)
+{
+ return ctpop64(arg);
+}
+
void HELPER(exit_atomic)(CPUArchState *env)
{
cpu_loop_exit_atomic(ENV_GET_CPU(env), GETPC());