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The LXR Cross Referencer for SOS

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001 /* Copyright (C) 2005  David Decotigny
002 
003    This program is free software; you can redistribute it and/or
004    modify it under the terms of the GNU General Public License
005    as published by the Free Software Foundation; either version 2
006    of the License, or (at your option) any later version.
007    
008    This program is distributed in the hope that it will be useful,
009    but WITHOUT ANY WARRANTY; without even the implied warranty of
010    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
011    GNU General Public License for more details.
012    
013    You should have received a copy of the GNU General Public License
014    along with this program; if not, write to the Free Software
015    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
016    USA. 
017 */
018 #ifndef _SOS_SWINTR_H_
019 #define _SOS_SWINTR_H_
020 
021 /**
022  * @file swintr.h
023  *
024  * SOS handlers for the software interrupts. In SOS, we handle a
025  * single software interrupt: the syscall interrupt.
026  */
027 
028 
029 /**
030  * The SOS software interrupt number for issueing syscalls
031  */
032 #define SOS_SWINTR_SOS_SYSCALL  0x42
033 
034 #if defined(KERNEL_SOS) && !defined(ASM_SOURCE)
035 
036 #include <hwcore/cpu_context.h>
037 #include <sos/errno.h>
038 
039 sos_ret_t sos_swintr_subsystem_setup(void);
040 
041 #endif /* defined(KERNEL_SOS) && !defined(ASM_SOURCE) */
042 
043 #endif /* _SOS_SWINTR_H_ */

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