traps.h File Reference

#include <types.h>
#include <errno.h>

Go to the source code of this file.

Macros
#define	SPARC_TRAP_IRQ_BASE   0x10
#define	SPARC_TRAP_SYSCALL_BASE   0x80

Typedefs
typedef void(*	sparc_traps_handler )(void)

Functions
pok_ret_t	traps_init (void)

Variables
sparc_traps_handler	pok_sparc_isr [256]

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Detailed Description

Author:

Fabien Chouteau

Definition in file traps.h.

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Macro Definition Documentation

#define SPARC_TRAP_IRQ_BASE   0x10

Definition at line 28 of file traps.h.

#define SPARC_TRAP_SYSCALL_BASE   0x80

Definition at line 29 of file traps.h.

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Typedef Documentation

typedef void(* sparc_traps_handler)(void)

Definition at line 31 of file traps.h.

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Function Documentation

pok_ret_t traps_init

(

void

)

Initialize ISR table.

See also:

pok_sparc_isr

Definition at line 40 of file traps.c.

{
  memset((unsigned char *)pok_sparc_isr, 0x0, sizeof (pok_sparc_isr));
  return POK_ERRNO_OK;
}

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Variable Documentation

sparc_traps_handler pok_sparc_isr[256]

Interrupt subroutine table.

Definition at line 34 of file traps.c.