mirror of
git://gcc.gnu.org/git/gcc.git
synced 2025-02-15 07:19:32 +08:00
84 lines
3.1 KiB
C
84 lines
3.1 KiB
C
|
/*
|
||
|
|
Copyright (c) 2014 Intel Corporation. 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.
|
||
|
|
* Neither the name of Intel Corporation nor the names of its
|
||
|
|
contributors may 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 THE COPYRIGHT
|
||
|
|
HOLDER OR CONTRIBUTORS 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.
|
||
|
|
*/
|
||
|
|
|
||
|
|
|
||
|
|
#ifndef DV_UTIL_H_INCLUDED
|
||
|
|
#define DV_UTIL_H_INCLUDED
|
||
|
|
|
||
|
|
#include <stdint.h>
|
||
|
|
|
||
|
|
// Dope vector declarations
|
||
|
|
#define ArrDescMaxArrayRank 31
|
||
|
|
|
||
|
|
// Dope vector flags
|
||
|
|
#define ArrDescFlagsDefined 1
|
||
|
|
#define ArrDescFlagsNodealloc 2
|
||
|
|
#define ArrDescFlagsContiguous 4
|
||
|
|
|
||
|
|
typedef int64_t dv_size;
|
||
|
|
|
||
|
|
typedef struct DimDesc {
|
||
|
|
dv_size Extent; // Number of elements in this dimension
|
||
|
|
dv_size Mult; // Multiplier for this dimension.
|
||
|
|
// The number of bytes between successive
|
||
|
|
// elements in this dimension.
|
||
|
|
dv_size LowerBound; // LowerBound of this dimension
|
||
|
|
} DimDesc ;
|
||
|
|
|
||
|
|
typedef struct ArrDesc {
|
||
|
|
dv_size Base; // Base address
|
||
|
|
dv_size Len; // Length of data type, used only for
|
||
|
|
// character strings.
|
||
|
|
dv_size Offset;
|
||
|
|
dv_size Flags; // Flags
|
||
|
|
dv_size Rank; // Rank of pointer
|
||
|
|
dv_size Reserved; // reserved for openmp requests
|
||
|
|
DimDesc Dim[ArrDescMaxArrayRank];
|
||
|
|
} ArrDesc ;
|
||
|
|
|
||
|
|
typedef ArrDesc* pArrDesc;
|
||
|
|
|
||
|
|
bool __dv_is_contiguous(const ArrDesc *dvp);
|
||
|
|
|
||
|
|
bool __dv_is_allocated(const ArrDesc *dvp);
|
||
|
|
|
||
|
|
uint64_t __dv_data_length(const ArrDesc *dvp);
|
||
|
|
|
||
|
|
uint64_t __dv_data_length(const ArrDesc *dvp, int64_t nelems);
|
||
|
|
|
||
|
|
CeanReadRanges * init_read_ranges_dv(const ArrDesc *dvp);
|
||
|
|
|
||
|
|
#if OFFLOAD_DEBUG > 0
|
||
|
|
void __dv_desc_dump(const char *name, const ArrDesc *dvp);
|
||
|
|
#else // OFFLOAD_DEBUG
|
||
|
|
#define __dv_desc_dump(name, dvp)
|
||
|
|
#endif // OFFLOAD_DEBUG
|
||
|
|
|
||
|
|
#endif // DV_UTIL_H_INCLUDED
|