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/* Copyright (C) 2000, 2001, 2009 Free Software Foundation, Inc.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
GCC 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 General Public License for more details.
Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.
You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
/* sshmedia.h: Intrinsics corresponding to SHmedia instructions that
may only be executed in privileged mode. */
#ifndef _SSHMEDIA_H
#define _SSHMEDIA_H
#if __SHMEDIA__
__inline__ static unsigned long long sh_media_GETCON (unsigned int k)
__attribute__((always_inline));
__inline__ static
unsigned long long
sh_media_GETCON (unsigned int k)
{
unsigned long long res;
__asm__ __volatile__ ("getcon cr%1, %0" : "=r" (res) : "n" (k));
return res;
}
__inline__ static void sh_media_PUTCON (unsigned long long mm, unsigned int k)
__attribute__((always_inline));
__inline__ static
void
sh_media_PUTCON (unsigned long long mm, unsigned int k)
{
__asm__ __volatile__ ("putcon %0, cr%1" : : "r" (mm), "n" (k));
}
__inline__ static
unsigned long long
sh_media_GETCFG (unsigned long long mm, int s)
{
unsigned long long res;
__asm__ __volatile__ ("getcfg %1, %2, %0" : "=r" (res) : "r" (mm), "n" (s));
return res;
}
__inline__ static
void
sh_media_PUTCFG (unsigned long long mm, int s, unsigned long long mw)
{
__asm__ __volatile__ ("putcfg %0, %1, %2" : : "r" (mm), "n" (s), "r" (mw));
}
__inline__ static
void
sh_media_SLEEP (void)
{
__asm__ __volatile__ ("sleep");
}
#endif
#endif
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