4 #include <palacios/vmm_types.h>
6 #define DE_EXCEPTION 0x00
7 #define DB_EXCEPTION 0x01
8 #define NMI_EXCEPTION 0x02
9 #define BP_EXCEPTION 0x03
10 #define OF_EXCEPTION 0x04
11 #define BR_EXCEPTION 0x05
12 #define UD_EXCEPTION 0x06
13 #define NM_EXCEPTION 0x07
14 #define DF_EXCEPTION 0x08
15 #define TS_EXCEPTION 0x0a
16 #define NP_EXCEPTION 0x0b
17 #define SS_EXCEPTION 0x0c
18 #define GPF_EXCEPTION 0x0d
19 #define PF_EXCEPTION 0x0e
20 #define MF_EXCEPTION 0x10
21 #define AC_EXCEPTION 0x11
22 #define MC_EXCEPTION 0x12
23 #define XF_EXCEPTION 0x13
24 #define SX_EXCEPTION 0x1e
27 typedef enum {INVALID_INTR, EXTERNAL_IRQ, NMI, EXCEPTION, SOFTWARE, VIRTUAL} intr_types_t;
34 uint_t excp_error_code;
36 /* some way to get the [A]PIC intr */
41 void init_interrupt_state(struct vm_intr * state);
43 int raise_exception(struct guest_info * info, uint_t excp);
45 int intr_pending(struct vm_intr * intr);
46 uint_t get_intr_number(struct vm_intr * intr);
47 intr_types_t get_intr_type(struct vm_intr * intr);