1 /* Copyright (C) 2000-2015 Free Software Foundation, Inc.
3 This file is part of GCC.
5 GCC is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 3, or (at your option)
10 GCC is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 Under Section 7 of GPL version 3, you are granted additional
16 permissions described in the GCC Runtime Library Exception, version
17 3.1, as published by the Free Software Foundation.
19 You should have received a copy of the GNU General Public License and
20 a copy of the GCC Runtime Library Exception along with this program;
21 see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
22 <http://www.gnu.org/licenses/>. */
25 /* sshmedia.h: Intrinsics corresponding to SHmedia instructions that
26 may only be executed in privileged mode. */
32 __inline__
static unsigned long long sh_media_GETCON (unsigned int k
)
33 __attribute__((always_inline
));
37 sh_media_GETCON (unsigned int k
)
39 unsigned long long res
;
40 __asm__
__volatile__ ("getcon cr%1, %0" : "=r" (res
) : "n" (k
));
44 __inline__
static void sh_media_PUTCON (unsigned long long mm
, unsigned int k
)
45 __attribute__((always_inline
));
49 sh_media_PUTCON (unsigned long long mm
, unsigned int k
)
51 __asm__
__volatile__ ("putcon %0, cr%1" : : "r" (mm
), "n" (k
));
56 sh_media_GETCFG (unsigned long long mm
, int s
)
58 unsigned long long res
;
59 __asm__
__volatile__ ("getcfg %1, %2, %0" : "=r" (res
) : "r" (mm
), "n" (s
));
65 sh_media_PUTCFG (unsigned long long mm
, int s
, unsigned long long mw
)
67 __asm__
__volatile__ ("putcfg %0, %1, %2" : : "r" (mm
), "n" (s
), "r" (mw
));
74 __asm__
__volatile__ ("sleep");