/tags/0.2.0.2/kernel/trunk/generic/include/syscall/copy.h |
---|
0,0 → 1,59 |
/* |
* Copyright (C) 2006 Jakub Jermar |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* |
* - Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* - Redistributions in binary form must reproduce the above copyright |
* notice, this list of conditions and the following disclaimer in the |
* documentation and/or other materials provided with the distribution. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
/** @addtogroup generic |
* @{ |
*/ |
/** @file |
*/ |
#ifndef __COPY_H__ |
#define __COPY_H__ |
#include <typedefs.h> |
/** Label within memcpy_from_uspace() that contains return -1. */ |
extern char memcpy_from_uspace_failover_address; |
/** Label within memcpy_to_uspace() that contains return -1. */ |
extern char memcpy_to_uspace_failover_address; |
extern int copy_from_uspace(void *dst, const void *uspace_src, size_t size); |
extern int copy_to_uspace(void *dst_uspace, const void *src, size_t size); |
/* |
* This interface must be implemented by each architecture. |
*/ |
extern int memcpy_from_uspace(void *dst, const void *uspace_src, size_t size); |
extern int memcpy_to_uspace(void *uspace_dst, const void *src, size_t size); |
#endif |
/** @} |
*/ |
/tags/0.2.0.2/kernel/trunk/generic/include/syscall/syscall.h |
---|
0,0 → 1,90 |
/* |
* Copyright (C) 2005 Martin Decky |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* |
* - Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* - Redistributions in binary form must reproduce the above copyright |
* notice, this list of conditions and the following disclaimer in the |
* documentation and/or other materials provided with the distribution. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
/** @addtogroup generic |
* @{ |
*/ |
/** @file |
*/ |
#ifndef __SYSCALL_H__ |
#define __SYSCALL_H__ |
typedef enum { |
SYS_IO = 0, |
SYS_TLS_SET = 1, /* Hardcoded in AMD64, IA32 uspace - psthread.S */ |
SYS_THREAD_CREATE, |
SYS_THREAD_EXIT, |
SYS_TASK_GET_ID, |
SYS_FUTEX_SLEEP, |
SYS_FUTEX_WAKEUP, |
SYS_AS_AREA_CREATE, |
SYS_AS_AREA_RESIZE, |
SYS_AS_AREA_DESTROY, |
SYS_IPC_CALL_SYNC_FAST, |
SYS_IPC_CALL_SYNC, |
SYS_IPC_CALL_ASYNC_FAST, |
SYS_IPC_CALL_ASYNC, |
SYS_IPC_ANSWER_FAST, |
SYS_IPC_ANSWER, |
SYS_IPC_FORWARD_FAST, |
SYS_IPC_WAIT, |
SYS_IPC_HANGUP, |
SYS_IPC_REGISTER_IRQ, |
SYS_IPC_UNREGISTER_IRQ, |
SYS_CAP_GRANT, |
SYS_CAP_REVOKE, |
SYS_MAP_PHYSMEM, |
SYS_IOSPACE_ENABLE, |
SYS_PREEMPT_CONTROL, |
SYS_SYSINFO_VALID, |
SYS_SYSINFO_VALUE, |
SYS_DEBUG_ENABLE_CONSOLE, |
SYSCALL_END |
} syscall_t; |
#ifdef KERNEL |
#include <arch/types.h> |
#include <typedefs.h> |
typedef __native (*syshandler_t)(); |
extern syshandler_t syscall_table[SYSCALL_END]; |
extern __native syscall_handler(__native a1, __native a2, __native a3, |
__native a4, __native id); |
extern __native sys_tls_set(__native addr); |
#endif |
#endif |
/** @} |
*/ |
/tags/0.2.0.2/kernel/trunk/generic/include/syscall/sysarg64.h |
---|
0,0 → 1,49 |
/* |
* Copyright (C) 2006 Jakub Jermar |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* |
* - Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* - Redistributions in binary form must reproduce the above copyright |
* notice, this list of conditions and the following disclaimer in the |
* documentation and/or other materials provided with the distribution. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
/** @addtogroup generic |
* @{ |
*/ |
/** |
* @file |
* @brief Wrapper for explicit 64-bit arguments passed to syscalls. |
*/ |
#ifndef __SYSARG64_H__ |
#define __SYSARG64_H__ |
typedef struct { |
unsigned long long value; |
} sysarg64_t; |
#endif |
/** @} |
*/ |