55 lines
2.0 KiB
C
55 lines
2.0 KiB
C
/*
|
|
|
|
Copyright (c) 2008 Red Hat Incorporated.
|
|
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 Red Hat Incorporated may not be used to endorse
|
|
or promote products derived from this software without specific
|
|
prior written permission.
|
|
|
|
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 RED HAT INCORPORATED 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.
|
|
|
|
*/
|
|
|
|
/* This file defines the interface to the built-in variable vector
|
|
table in R8C/M16C/M32C chips. */
|
|
|
|
#ifndef _VARVECTS_H_
|
|
#define _VARVECTS_H_
|
|
|
|
typedef void (*_m32c_interrupt_func)() __attribute__((mode(SI)));
|
|
extern _m32c_interrupt_func _var_vects[];
|
|
|
|
#if defined(__r8c_cpu__) || defined (__m16c_cpu__)
|
|
|
|
#define _set_var_vect(f,n) \
|
|
{ asm ("mov.w #%%lo16(%d0),__var_vects+%d1" : : "s" (f), "g" (n*4)); \
|
|
asm ("mov.w #%%hi16(%d0),__var_vects+%d1" : : "s" (f), "g" (n*4+2)); }
|
|
|
|
#else
|
|
|
|
#define _set_var_vect(f,n) \
|
|
_var_vects[n] = f
|
|
|
|
#endif
|
|
#endif
|