static void gen_ldstub_asi(DisasContext *dc, TCGv dst, TCGv addr, int insn) { TCGv_i32 r_asi, r_size, r_sign; TCGv_i64 s64, d64 = tcg_temp_new_i64(); r_asi = gen_get_asi(dc, insn); r_size = tcg_const_i32(1); r_sign = tcg_const_i32(0); gen_helper_ld_asi(d64, cpu_env, addr, r_asi, r_size, r_sign); tcg_temp_free_i32(r_sign); s64 = tcg_const_i64(0xff); gen_helper_st_asi(cpu_env, addr, s64, r_asi, r_size); tcg_temp_free_i64(s64); tcg_temp_free_i32(r_size); tcg_temp_free_i32(r_asi); tcg_gen_trunc_i64_tl(dst, d64); tcg_temp_free_i64(d64); }