FreeNOS
IntelState.h
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1 /*
2  * Copyright (C) 2015 Niek Linnenbank
3  *
4  * This program is free software: you can redistribute it and/or modify
5  * it under the terms of the GNU General Public License as published by
6  * the Free Software Foundation, either version 3 of the License, or
7  * (at your option) any later version.
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program. If not, see <http://www.gnu.org/licenses/>.
16  */
17 
18 #ifndef __LIBARCH_INTEL_STATE_H
19 #define __LIBARCH_INTEL_STATE_H
20 
21 #include <Types.h>
22 #include <Macros.h>
23 
46 extern C void switchCoreState(Address *currentStack,
47  Address stack);
48 
56 extern C void loadCoreState();
57 
66 extern C void interruptHandler();
67 
76 extern C void (*interruptRun)(CPUState state);
77 
84 #endif /* __LIBARCH_INTEL_STATE_H */
switchCoreState
C void switchCoreState(Address *currentStack, Address stack)
Switch Core Stack.
Macros.h
Types.h
Address
unsigned long Address
A memory address.
Definition: Types.h:131
interruptHandler
C void interruptHandler()
Interrupt Service Router (ISR) handler.
C
#define C
Used to define external C functions.
Definition: Macros.h:134
CPUState
Contains all the CPU registers.
Definition: ARMCore.h:243
loadCoreState
C void loadCoreState()
Load Core State.
interruptRun
C void(* interruptRun)(CPUState state)
Process an interrupt.