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Show First 20 Lines • Show All 62 Lines • ▼ Show 20 Lines	static struct {
inout_func_t handler;		inout_func_t handler;
void *arg;		void *arg;
} inout_handlers[MAX_IOPORTS];		} inout_handlers[MAX_IOPORTS];

static int		static int
default_inout(struct vmctx *ctx, int vcpu, int in, int port, int bytes,		default_inout(struct vmctx *ctx, int vcpu, int in, int port, int bytes,
uint32_t eax, void arg)		uint32_t eax, void arg)
{		{
if (in) {		if (in) {
switch (bytes) {		switch (bytes) {
case 4:		case 4:
*eax = 0xffffffff;		*eax = 0xffffffff;
break;		break;
case 2:		case 2:
*eax = 0xffff;		*eax = 0xffff;
break;		break;
case 1:		case 1:
*eax = 0xff;		*eax = 0xff;
break;		break;
}		}
}		}

return (0);		return (0);
}		}

static void		static void
register_default_iohandler(int start, int size)		register_default_iohandler(int start, int size)
{		{
struct inout_port iop;		struct inout_port iop;

VERIFY_IOPORT(start, size);		VERIFY_IOPORT(start, size);
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