Subversion Repositories HelenOS

Compare Revisions

Ignore whitespace Rev 1861 → Rev 1862

/trunk/kernel/arch/sparc64/src/trap/syscall.c
0,0 → 1,52
/*
* 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 sparc64interrupt
* @{
*/
/** @file
*
*/
 
#include <arch/syscall.h>
#include <arch/trap/syscall.h>
#include <syscall/syscall.h>
#include <panic.h>
#include <arch/types.h>
#include <typedefs.h>
 
unative_t syscall(int n, istate_t *istate, unative_t a1, unative_t a2, unative_t a3, unative_t a4)
{
if (n >= TT_TRAP_INSTRUCTION(0) && n <= TT_TRAP_INSTRUCTION_LAST)
return syscall_table[n - TT_TRAP_INSTRUCTION(0)](a1, a2, a3, a4);
else
panic("Undefined syscall %d\n", n - TT_TRAP_INSTRUCTION(0));
}
 
/** @}
*/