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/* ****************************************************************************
* syscall.h -- syscall macro.
* Copyright (C) 2017 Thomas "Cakeisalie5" Touhey <thomas@touhey.fr>
*
* This file is part of libcarrot.
* libcarrot is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 3.0 of the License,
* or (at your option) any later version.
*
* libcarrot is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with the libcarrot; if not, see <http://www.gnu.org/licenses/>.
* ************************************************************************* */
#ifndef _LOCAL_SYSCALL_H
# define _LOCAL_SYSCALL_H 1
/* Make a syscall. */
# define __SYSCALL(_X, _NAME) \
.section .text; .global _NAME; \
.type _NAME, @function; \
.align 2; _NAME: \
mov.l 1f, r2; \
mov.l 2f, r0; \
jmp @r2; \
nop; \
1: .long 0x80010070; \
2: .long _X
#endif /* _LOCAL_SYSCALL_H */
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