Yes, that's what the patch already does, see:
opcode_t *
cg_core(opcode_t *cur_opcode, struct Parrot_Interp *interpreter)
{
static void *ops_addr[] = {
&&PC_0,
&&PC_1,
&&PC_2,
&&PC_3,
&&PC_4,
....
PC_3: /* Parrot_close_ic */
{
close(cur_opcode[1]);
goto *ops_addr[*(cur_opcode += 2)];
}
PC_4: /* Parrot_err_i */
{
interpreter->int_reg->registers[cur_opcode[1]] = errno;
goto *ops_addr[*(cur_opcode += 2)];
}
....
}
Thanks,
Daniel Grunblatt.
On Thu, 15 Nov 2001, Simon Cozens wrote:
> I haven't forgotten about this patch, but I've had other things going
> on. I'd like to see the computed goto done as a complete state machine,
> with
>
> goto *pc_l[(int)dest];
>
> after *every single op definition* so it just jumps between labels, without
> any looping at all. (Apologies if that's what your patch already does, I
> still haven't had time to get a very good look at it.)
>
> --
> "MSDOS didn't get as bad as it is overnight -- it took over ten years
> of careful development."
> (By [EMAIL PROTECTED])
>
