/* * Copyright 2010 Stefan Lankes, Chair for Operating Systems, * RWTH Aachen University * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * * This file is part of MetalSVM. */ /** * @author Stefan Lankes * @file arch/x86/include/asm/isrs.h * @brief Installation of interrupt service routines * * This file contains the declaration of the ISR installer procedure.\n * There is more interesting code related to ISRs in the isrs.c file. */ #ifndef __ARCH_ISRS_H__ #define __ARCH_ISRS_H__ #include #ifdef __cplusplus extern "C" { #endif /** @brief ISR installer procedure * * This procedure sets the first 32 entries in the IDT * to the first 32 ISRs to call one general fault handler * which will do some dispatching and exception message logging.\n * The access flags are set to 0x8E (PRESENT, privilege: RING0, size: 32bit gate, type: interrupt gate). */ void isrs_install(void); #ifdef __cplusplus } #endif #endif