#define __VMM_H
+#include <palacios/vm_guest.h>
+#include <palacios/vmm_mem.h>
+
+#ifdef __V3VEE__
+
//#include <palacios/vmm_types.h>
#include <palacios/vmm_string.h>
-#include <palacios/vmm_mem.h>
-//#include <palacios/vmm_paging.h>
-#include <palacios/vm_guest.h>
+//#include <palacios/vmm_paging.h>
/* utility definitions */
#define PrintDebug(fmt, args...) \
+#define V3_AllocPages(ptr, num_pages) \
+ do { \
+ extern struct vmm_os_hooks * os_hooks; \
+ ptr = 0; \
+ if ((os_hooks) && (os_hooks)->allocate_pages) { \
+ ptr = (os_hooks)->allocate_pages(num_pages); \
+ } \
+ } while (0) \
+
-/* This clearly won't work, we need some way to get a return value out of it */
-#define VMMMalloc(size) \
+/*
+#define V3_Malloc(type, var, size) \
do { \
extern struct vmm_os_hooks * os_hooks; \
+ var = 0; \
if ((os_hooks) && (os_hooks)->malloc) { \
- (os_hooks)->malloc(size); \
+ var = (type)(os_hooks)->malloc(size); \
} \
} while (0) \
+*/
+#define V3_Malloc(size) ({ \
+ extern struct vmm_os_hooks * os_hooks; \
+ void * var = 0; \
+ if ((os_hooks) && (os_hooks)->malloc) { \
+ var = (os_hooks)->malloc(size); \
+ } \
+ var; \
+ })
// We need to check the hook structure at runtime to ensure its SAFE
-#define VMMFree(addr) \
+#define V3_Free(addr) \
do { \
extern struct vmm_os_hooks * os_hooks; \
if ((os_hooks) && (os_hooks)->free) { \
} \
} while (0) \
+#define V3_CPU_KHZ() \
+ ({ \
+ unsigned int khz = 0; \
+ extern struct vmm_os_hooks * os_hooks; \
+ if ((os_hooks) && (os_hooks)->get_cpu_khz) { \
+ khz = (os_hooks)->get_cpu_khz(); \
+ } \
+ khz; \
+ }) \
+
/* ** */
+#define V3_ASSERT(x) \
+ do { \
+ if (!(x)) { \
+ PrintDebug("Failed assertion in %s: %s at %s, line %d, RA=%lx\n", \
+ __func__, #x, __FILE__, __LINE__, \
+ (ulong_t) __builtin_return_address(0)); \
+ while(1); \
+ } \
+ } while(0) \
+
#define VMM_INVALID_CPU 0
#define VMM_VMX_CPU 1
#define VMM_SVM_CPU 2
+#endif //!__V3VEE__
-
-
-
-/* We need a memory map and an IO device map */
-
/* This will contain function pointers that provide OS services */
struct vmm_os_hooks {
void (*print_info)(const char * format, ...);
void *(*paddr_to_vaddr)(void *addr);
void *(*vaddr_to_paddr)(void *addr);
+ int (*hook_interrupt)(struct guest_info * info, int irq);
+ int (*ack_irq)(int irq);
+
+
+ unsigned int (*get_cpu_khz)();
+
+ // Do we need this here?
+ // void (*snprintf)(char * dst, char * format, int len, ...);
+
+
void (*start_kernel_thread)(); // include pointer to function
};
-
/* This will contain Function pointers that control the VMs */
struct vmm_ctrl_ops {
int (*init_guest)(struct guest_info* info);
int (*start_guest)(struct guest_info * info);
// int (*stop_vm)(uint_t vm_id);
-};
+};
