C++ (Cpp) print_function_from_pc示例

示例#1

文件： erl_process_dump.c 项目： Dasudian/otp

static void
stack_trace_dump(int to, void *to_arg, Eterm *sp) {
    Eterm x = *sp;
    if (is_CP(x)) {
        erts_print(to, to_arg, "%p:", sp);
        erts_print(to, to_arg, "SReturn addr 0x%X (", cp_val(x));
        print_function_from_pc(to, to_arg, cp_val(x));
        erts_print(to, to_arg, ")\n");
    }
}

示例#2

文件： erl_process_dump.c 项目： AugustoFernandes/otp

static int
stack_element_dump(int to, void *to_arg, Process* p, Eterm* sp, int yreg)
{
    Eterm x = *sp;

    if (yreg < 0 || is_CP(x)) {
        erts_print(to, to_arg, "%p:", sp);
    } else {
        erts_print(to, to_arg, "y%d:", yreg);
        yreg++;
    }

    if (is_CP(x)) {
        erts_print(to, to_arg, "SReturn addr 0x%X (", (Eterm *) x);
        print_function_from_pc(to, to_arg, cp_val(x));
        erts_print(to, to_arg, ")\n");
        yreg = 0;
    } else if is_catch(x) {
        erts_print(to, to_arg, "SCatch 0x%X (", catch_pc(x));
        print_function_from_pc(to, to_arg, catch_pc(x));
        erts_print(to, to_arg, ")\n");
    } else {