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.code64
.extern printk
.extern ack
.macro call_printk msg
mov \msg, %rdi
mov $0, %eax # Required for variadic functions
mov $printk,%rcx
call *(%rcx)
.endm
.globl INT_DEFAULT
INT_DEFAULT:
iretq
.globl INT_0
INT_0:
call_printk $MSG_INT_0
INT_0_INFINITE:
jmp INT_0_INFINITE
iretq
.globl INT_14
INT_14:
call_printk $MSG_INT_14
mov $0, %eax
call printk
INT_14_INFINITE:
jmp INT_14_INFINITE
iretq
.globl INT_KBD
INT_KBD:
call_printk $MSG_INT_KBD
call ack
iretq
MSG_INT_0:
.asciz "Zero Division error!"
MSG_INT_14:
.asciz "Page fault!"
MSG_INT_KBD:
.asciz "Key press!"
MSG:
.asciz "Called :)\n"
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