Am 17.03.2014 23:00, schrieb Hervé Poussineau:
> +static uint64_t raven_io_read(void *opaque, hwaddr addr,
> + unsigned int size)
> +{
> + PREPPCIState *s = opaque;
> + uint8_t buf[4];
> +
> + addr = raven_io_address(s, addr);
> + address_space_read(&s->pci_io_as, addr, buf, size);
> +
> + if (size == 1) {
> + return buf[0];
> + } else if (size == 2) {
> + return lduw_p(buf);
> + } else if (size == 4) {
> + return ldl_p(buf);
> + } else {
> + assert(false);
> + }
> +}
> +
> +static void raven_io_write(void *opaque, hwaddr addr,
> + uint64_t val, unsigned int size)
> +{
> + PREPPCIState *s = opaque;
> + uint8_t buf[4];
> +
> + addr = raven_io_address(s, addr);
> +
> + if (size == 1) {
> + buf[0] = val;
> + } else if (size == 2) {
> + stw_p(buf, val);
> + } else if (size == 4) {
> + stl_p(buf, val);
> + } else {
> + assert(false);
Replacing these two with g_assert_not_reached().
Regards,
Andreas
