mirror of
git://gcc.gnu.org/git/gcc.git
synced 2024-12-27 08:59:10 +08:00
73 lines
2.2 KiB
C
73 lines
2.2 KiB
C
/* Implement POWERSET runtime actions for CHILL.
|
|
Copyright (C) 1992,1993 Free Software Foundation, Inc.
|
|
Author: Wilfried Moser, et al
|
|
|
|
This file is part of GNU CC.
|
|
|
|
GNU CC 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 2, or (at your option)
|
|
any later version.
|
|
|
|
GNU CC 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.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with GNU CC; see the file COPYING. If not, write to
|
|
the Free Software Foundation, 59 Temple Place - Suite 330,
|
|
Boston, MA 02111-1307, USA. */
|
|
|
|
/* As a special exception, if you link this library with other files,
|
|
some of which are compiled with GCC, to produce an executable,
|
|
this library does not by itself cause the resulting executable
|
|
to be covered by the GNU General Public License.
|
|
This exception does not however invalidate any other reasons why
|
|
the executable file might be covered by the GNU General Public License. */
|
|
|
|
#define __CHILL_LIB__
|
|
|
|
#include <stdio.h>
|
|
#include "powerset.h"
|
|
|
|
/*
|
|
* function __powerset_slice
|
|
*
|
|
* parameters:
|
|
* dps dest powerset
|
|
* dbl destination bit length
|
|
* sps sourcepowerset
|
|
* sbl source powerset length in bits
|
|
* start starting bit number
|
|
* end ending bit number
|
|
*
|
|
* exceptions:
|
|
* none
|
|
*
|
|
* abstract:
|
|
* Extract into a powerset a slice of another powerset.
|
|
*
|
|
*/
|
|
extern void
|
|
__pscpy (SET_WORD *dps,
|
|
unsigned long dbl,
|
|
unsigned long doffset,
|
|
SET_WORD *sps,
|
|
unsigned long sbl,
|
|
unsigned long start,
|
|
unsigned long length);
|
|
|
|
void
|
|
__psslice (dps, dbl, sps, sbl, start, length)
|
|
SET_WORD *dps;
|
|
unsigned long dbl;
|
|
SET_WORD *sps;
|
|
unsigned long sbl;
|
|
unsigned long start;
|
|
unsigned long length;
|
|
{
|
|
/* simply supply a zero destination offset and copy the slice */
|
|
__pscpy (dps, dbl, (unsigned long)0, sps, sbl, start, length);
|
|
}
|