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