Re: [Qemu-devel]question:arm's mutli-core emulator

[Scott Tsai]

2009/11/7 m9807418 <address@hidden>:
> When I used qemu-system-arm and the -smp option.
> I key -smp 2.
> It have a message ""Number of SMP cpus requested (2), exceeds max cpus 
> supported by machine `Versatile' (1) "
> which files of the qemu source code can i change?
> And the change can let me emulator arm's multi-core.

1. Your question has nothing to do with the development of qemu, so
don't be surprised when you don't get too many responses.

2. See qemu/hw/realview.c
    if (!cpu_model)
        cpu_model = "arm926";
    /* FIXME: obey smp_cpus.  */
    if (strcmp(cpu_model, "arm11mpcore") == 0) {
        ncpu = 4;
    } else {
        ncpu = 1;
    }