Subversion Repositories HelenOS

Rev

Rev 431 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 431 Rev 432
Line 30... Line 30...
30 
#include <arch/interrupt.h>
 30 
#include <arch/interrupt.h>
31 
#include <panic.h>
 31 
#include <panic.h>
32 
#include <arch/types.h>
 32 
#include <arch/types.h>
33 
#include <arch/asm.h>
 33 
#include <arch/asm.h>
34 
#include <arch/barrier.h>
 34 
#include <arch/barrier.h>
- 
 
 35 
#include <arch/register.h>
35 
 
 36 
 
36 
void external_interrupt(void)
 37 
void external_interrupt(void)
37 
{
 38 
{
38 
    __u8 ivr;
 39 
    __u8 ivr;
39 
   
 40 
   
40 
    srlz_d();
 41 
    srlz_d();
41 
    ivr = read_ivr();
 42 
    ivr = ivr_read() & CR_IVR_MASK;
42 
    srlz_d();
 43 
    srlz_d();
43 
   
 44 
   
44 
    switch(ivr) {
 45 
    switch(ivr) {
45 
        default:
 46 
        default:
46 
        panic("\nUnhandled External Interrupt Vector %d\n", ivr);
 47 
        panic("\nUnhandled External Interrupt Vector %d\n", ivr);