On 1/4/21 6:39 PM, Philippe Mathieu-Daudé wrote:
> On 1/4/21 4:01 PM, Peter Maydell wrote:
>> On Mon, 4 Jan 2021 at 13:59, Philippe Mathieu-Daudé <[email protected]> wrote:
>>> I don't have access to OSX host. I'll see to install an aarch32 chroot and
>>> keep testing (not sure what can differ from an i386 guest).
>>> If I can't find anything I'll resend the same series without the Loongson-3
>>> machine, which is the single part adding QOM objects.
OK I guess I found the problem, we have:
struct LoongsonMachineState {
MachineState parent_obj;
MemoryRegion *pio_alias;
MemoryRegion *mmio_alias;
MemoryRegion *ecam_alias;
};
Then:
static inline void loongson3_virt_devices_init(MachineState *machine,
DeviceState *pic)
{
int i;
qemu_irq irq;
PCIBus *pci_bus;
DeviceState *dev;
MemoryRegion *mmio_reg, *ecam_reg;
LoongsonMachineState *s = LOONGSON_MACHINE(machine);
LoongsonMachineState is never allocated... Accessing its MR lead
to BOF.
