nonxen.h

Go to the documentation of this file.

#ifndef _IPXE_NONXEN_H
#define _IPXE_NONXEN_H
 
/** @file
 *
 * Stub Xen definitions for platforms with no Xen support
 *
 */
 
FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
/* Provide stub definitions if no platform-specific header exists */
#ifndef XEN_GUEST_HANDLE
 
#define __XEN_GUEST_HANDLE(name)        __guest_handle_ ## name
 
#define XEN_GUEST_HANDLE(name)          __XEN_GUEST_HANDLE(name)
 
#define ___DEFINE_XEN_GUEST_HANDLE(name, type)  \
        typedef type * __XEN_GUEST_HANDLE(name)
 
#define __DEFINE_XEN_GUEST_HANDLE(name, type)                   \
        ___DEFINE_XEN_GUEST_HANDLE(name, type);                 \
        ___DEFINE_XEN_GUEST_HANDLE(const_##name, const type)
 
#define DEFINE_XEN_GUEST_HANDLE(name)   __DEFINE_XEN_GUEST_HANDLE(name, name)
 
typedef unsigned long xen_pfn_t;
 
typedef unsigned long xen_ulong_t;
 
struct arch_vcpu_info {};
 
struct arch_shared_info {};
 
#define XEN_LEGACY_MAX_VCPUS 0
 
#endif
 
struct xen_hypervisor;
 
static inline __attribute__ (( always_inline )) unsigned long
xen_hypercall_1 ( struct xen_hypervisor *xen __unused,
                  unsigned int hypercall __unused,
                  unsigned long arg1 __unused ) {
        return 1;
}
 
static inline __attribute__ (( always_inline )) unsigned long
xen_hypercall_2 ( struct xen_hypervisor *xen __unused,
                  unsigned int hypercall __unused,
                  unsigned long arg1 __unused, unsigned long arg2 __unused ) {
        return 1;
}
 
static inline __attribute__ (( always_inline )) unsigned long
xen_hypercall_3 ( struct xen_hypervisor *xen __unused,
                  unsigned int hypercall __unused,
                  unsigned long arg1 __unused, unsigned long arg2 __unused,
                  unsigned long arg3 __unused ) {
        return 1;
}
 
static inline __attribute__ (( always_inline )) unsigned long
xen_hypercall_4 ( struct xen_hypervisor *xen __unused,
                  unsigned int hypercall __unused,
                  unsigned long arg1 __unused, unsigned long arg2 __unused,
                  unsigned long arg3 __unused, unsigned long arg4 __unused ) {
        return 1;
}
 
static inline __attribute__ (( always_inline )) unsigned long
xen_hypercall_5 ( struct xen_hypervisor *xen __unused,
                  unsigned int hypercall __unused,
                  unsigned long arg1 __unused, unsigned long arg2 __unused,
                  unsigned long arg3 __unused, unsigned long arg4 __unused,
                  unsigned long arg5 __unused ) {
        return 1;
}
 
#endif /* _IPXE_NONXEN_H */