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001 /* Copyright (C) 2005 David Decotigny 001 /* Copyright (C) 2005 David Decotigny 002 002 003 This program is free software; you can redi 003 This program is free software; you can redistribute it and/or 004 modify it under the terms of the GNU Genera 004 modify it under the terms of the GNU General Public License 005 as published by the Free Software Foundatio 005 as published by the Free Software Foundation; either version 2 006 of the License, or (at your option) any lat 006 of the License, or (at your option) any later version. 007 007 008 This program is distributed in the hope tha 008 This program is distributed in the hope that it will be useful, 009 but WITHOUT ANY WARRANTY; without even the 009 but WITHOUT ANY WARRANTY; without even the implied warranty of 010 MERCHANTABILITY or FITNESS FOR A PARTICULAR 010 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 011 GNU General Public License for more details 011 GNU General Public License for more details. 012 012 013 You should have received a copy of the GNU 013 You should have received a copy of the GNU General Public License 014 along with this program; if not, write to t 014 along with this program; if not, write to the Free Software 015 Foundation, Inc., 59 Temple Place - Suite 3 015 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, 016 USA. 016 USA. 017 */ 017 */ 018 #ifndef _SOS_SWINTR_H_ 018 #ifndef _SOS_SWINTR_H_ 019 #define _SOS_SWINTR_H_ 019 #define _SOS_SWINTR_H_ 020 020 021 /** 021 /** 022 * @file swintr.h 022 * @file swintr.h 023 * 023 * 024 * SOS handlers for the software interrupts. I 024 * SOS handlers for the software interrupts. In SOS, we handle a 025 * single software interrupt: the syscall inte 025 * single software interrupt: the syscall interrupt. 026 */ 026 */ 027 027 028 028 029 /** 029 /** 030 * The SOS software interrupt number for issue 030 * The SOS software interrupt number for issueing syscalls 031 */ 031 */ 032 #define SOS_SWINTR_SOS_SYSCALL 0x42 032 #define SOS_SWINTR_SOS_SYSCALL 0x42 033 033 034 << 035 #if defined(KERNEL_SOS) && !defined(ASM_SOURCE 034 #if defined(KERNEL_SOS) && !defined(ASM_SOURCE) 036 035 037 #include <hwcore/cpu_context.h> 036 #include <hwcore/cpu_context.h> 038 #include <sos/errno.h> 037 #include <sos/errno.h> 039 038 040 sos_ret_t sos_swintr_subsystem_setup(void); 039 sos_ret_t sos_swintr_subsystem_setup(void); 041 040 042 #endif /* defined(KERNEL_SOS) && !defined(ASM_ 041 #endif /* defined(KERNEL_SOS) && !defined(ASM_SOURCE) */ 043 042 044 #endif /* _SOS_SWINTR_H_ */ 043 #endif /* _SOS_SWINTR_H_ */
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