Leopold Toetsch <[EMAIL PROTECTED]> wrote: > ... Switching the whole op_func_table() or > ops_addr[] (for CG cores) is simpler,
If have it running now for the slow and the computed goto core. The signal handler (interrupt code) switches the op_func_table (ops_addr) and returns. Then the next executed instructions is the real event handler, which restores the op_func_table and then does something appropriate with the event. But there is a problem with the prederefed cores. They do now something like: PC = ((op_func_t*) (*PC)) (PC, INTERP); // prederef functions To be able to switch function tables, this then should become: PC = ((op_func_t*) (func_table + *PC)) (PC, INTERP); Thus predereferncing the function pointer would place an offset into the function table, not an absolute address. Or is there a better way to do it? leo
