include/kernel/faults_priv.h

   1 /*
   2 ** Copyright 2001-2002, Travis Geiselbrecht. All rights reserved.
   3 ** Distributed under the terms of the NewOS License.
   4 */
   5 #ifndef _KERNEL_FAULTS_PRIV_H
   6 #define _KERNEL_FAULTS_PRIV_H
   7
   8 int general_protection_fault(int errorcode);
   9
  10 enum fpu_faults {
  11         FPU_FAULT_CODE_UNKNOWN = 0,
  12         FPU_FAULT_CODE_DIVBYZERO,
  13         FPU_FAULT_CODE_INVALID_OP,
  14         FPU_FAULT_CODE_OVERFLOW,
  15         FPU_FAULT_CODE_UNDERFLOW,
  16         FPU_FAULT_CODE_INEXACT
  17 };
  18 int fpu_fault(int fpu_fault);
  19
  20 int fpu_disable_fault(void);
  21
  22 #endif
  23