interrupt.h File Reference

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Data Structures
struct	istate
Defines
#define	IVT_ITEMS   IDT_ITEMS
#define	EXC_COUNT   32
#define	IRQ_COUNT   16
#define	IVT_EXCBASE   0
#define	IVT_IRQBASE   (IVT_EXCBASE+EXC_COUNT)
#define	IVT_FREEBASE   (IVT_IRQBASE+IRQ_COUNT)
#define	IRQ_CLK   0
#define	IRQ_KBD   1
#define	IRQ_PIC1   2
#define	IRQ_PIC_SPUR   7
#define	VECTOR_APIC_SPUR   (IVT_ITEMS-1)
#define	VECTOR_DEBUG   1
#define	VECTOR_PIC_SPUR   (IVT_IRQBASE+IRQ_PIC_SPUR)
#define	VECTOR_CLK   (IVT_IRQBASE+IRQ_CLK)
#define	VECTOR_KBD   (IVT_IRQBASE+IRQ_KBD)
#define	VECTOR_SYSCALL   (IVT_FREEBASE+0)
#define	VECTOR_TLB_SHOOTDOWN_IPI   (IVT_FREEBASE+1)
#define	VECTOR_DEBUG_IPI   (IVT_FREEBASE+2)
Functions
static int	istate_from_uspace (istate_t *istate)
static void	istate_set_retaddr (istate_t *istate, __address retaddr)
static __native	istate_get_pc (istate_t *istate)
void	PRINT_INFO_ERRCODE (istate_t *istate)
void	null_interrupt (int n, istate_t *istate)
void	gp_fault (int n, istate_t *istate)
void	nm_fault (int n, istate_t *istate)
void	ss_fault (int n, istate_t *istate)
void	simd_fp_exception (int n, istate_t *istate)
void	syscall (int n, istate_t *istate)
void	tlb_shootdown_ipi (int n, istate_t *istate)
void	trap_virtual_enable_irqs (__u16 irqmask)
void	trap_virtual_disable_irqs (__u16 irqmask)
void	trap_virtual_eoi (void)
Variables
void(*	disable_irqs_function )(__u16 irqmask)
void(*	enable_irqs_function )(__u16 irqmask)
void(*	eoi_function )(void)

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Detailed Description

Definition in file interrupt.h.

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