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/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
/*
* Copyright (c) 2004-2006 The Trustees of Indiana University and Indiana
* University Research and Technology
* Corporation. All rights reserved.
* Copyright (c) 2004-2019 The University of Tennessee and The University
* of Tennessee Research Foundation. All rights
* reserved.
* Copyright (c) 2004-2006 High Performance Computing Center Stuttgart,
* University of Stuttgart. All rights reserved.
* Copyright (c) 2004-2006 The Regents of the University of California.
* All rights reserved.
* Copyright (c) 2009 Oak Ridge National Labs. All rights reserved.
* Copyright (c) 2013 Los Alamos National Security, LLC. All rights
* reserved.
* Copyright (c) 2013 Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2017 Research Organization for Information Science
* and Technology (RIST). All rights reserved.
* Copyright (c) 2018 FUJITSU LIMITED. All rights reserved.
* Copyright (c) 2021 IBM Corporation. All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#ifndef OPAL_DATATYPE_INTERNAL_H_HAS_BEEN_INCLUDED
#define OPAL_DATATYPE_INTERNAL_H_HAS_BEEN_INCLUDED
#include "opal_config.h"
#include <stdarg.h>
#include <string.h>
#if defined(VERBOSE)
# include "opal/util/output.h"
extern int opal_datatype_dfd;
# define DDT_DUMP_STACK(PSTACK, STACK_POS, PDESC, NAME) \
opal_datatype_dump_stack((PSTACK), (STACK_POS), (PDESC), (NAME))
# define DUMP(...) opal_output(opal_datatype_dfd, __VA_ARGS__)
#else
# define DDT_DUMP_STACK(PSTACK, STACK_POS, PDESC, NAME)
# define DUMP(...)
#endif /* VERBOSE */
/*
* There 3 types of predefined data types.
* - the basic one composed by just one basic datatype which are
* definitively contiguous
* - the derived ones where the same basic type is used multiple times.
* They should be most of the time contiguous.
* - and finally the derived one where multiple basic types are used.
* Depending on the architecture they can be contiguous or not.
*
* At the OPAL-level we do not care from which language the datatype came from
* (C, C++ or FORTRAN), we only focus on their internal representation in
* the host memory. There is one notable exception, the long predefined type
* which need to be handled at the lowest level due to it's variable size but
* fixed XDR representation.
*
* NOTE: This predefined datatype order should be matched by any upper-level
* users of the OPAL datatype.
*/
#define OPAL_DATATYPE_LOOP 0
#define OPAL_DATATYPE_END_LOOP 1
#define OPAL_DATATYPE_LB 2
#define OPAL_DATATYPE_UB 3
#define OPAL_DATATYPE_FIRST_TYPE 4 /* Number of first real type */
#define OPAL_DATATYPE_INT1 4
#define OPAL_DATATYPE_INT2 5
#define OPAL_DATATYPE_INT4 6
#define OPAL_DATATYPE_INT8 7
#define OPAL_DATATYPE_INT16 8
#define OPAL_DATATYPE_UINT1 9
#define OPAL_DATATYPE_UINT2 10
#define OPAL_DATATYPE_UINT4 11
#define OPAL_DATATYPE_UINT8 12
#define OPAL_DATATYPE_UINT16 13
#define OPAL_DATATYPE_FLOAT2 14
#define OPAL_DATATYPE_FLOAT4 15
#define OPAL_DATATYPE_FLOAT8 16
#define OPAL_DATATYPE_FLOAT12 17
#define OPAL_DATATYPE_FLOAT16 18
#define OPAL_DATATYPE_SHORT_FLOAT_COMPLEX 19
#define OPAL_DATATYPE_FLOAT_COMPLEX 20
#define OPAL_DATATYPE_DOUBLE_COMPLEX 21
#define OPAL_DATATYPE_LONG_DOUBLE_COMPLEX 22
#define OPAL_DATATYPE_BOOL 23
#define OPAL_DATATYPE_WCHAR 24
#define OPAL_DATATYPE_LONG 25
#define OPAL_DATATYPE_UNSIGNED_LONG 26
#define OPAL_DATATYPE_UNAVAILABLE 27
#ifndef OPAL_DATATYPE_MAX_PREDEFINED
# define OPAL_DATATYPE_MAX_PREDEFINED (OPAL_DATATYPE_UNAVAILABLE + 1)
#elif OPAL_DATATYPE_MAX_PREDEFINED <= OPAL_DATATYPE_UNAVAILABLE
/*
* If the number of basic datatype should change update
* OPAL_DATATYPE_MAX_PREDEFINED in opal_datatype.h
*/
# error OPAL_DATATYPE_MAX_PREDEFINED should be updated to the next value after the OPAL_DATATYPE_UNAVAILABLE define
#endif
#define DT_INCREASE_STACK 8
BEGIN_C_DECLS
struct ddt_elem_id_description {
uint16_t flags; /**< flags for the record */
uint16_t type; /**< the basic data type id */
};
typedef struct ddt_elem_id_description ddt_elem_id_description;
/**
* The data element description. It is similar to a vector type, a contiguous
* blocklen number of basic elements, with a displacement for the first element
* and then an extent for all the extra count.
*/
struct ddt_elem_desc {
ddt_elem_id_description common; /**< basic data description and flags */
uint32_t count; /**< number of blocks */
size_t blocklen; /**< number of elements on each block */
ptrdiff_t extent; /**< extent of each block (in bytes) */
ptrdiff_t disp; /**< displacement of the first block */
};
typedef struct ddt_elem_desc ddt_elem_desc_t;
/**
* The loop description, with it's two markers: one for the beginning and one for
* the end. The initial marker contains the number of repetitions, the number of
* elements in the loop, and the extent of each loop. The end marker contains in
* addition to the number of elements (so that we can easily pair together the
* two markers), the size of the data contained inside and the displacement of
* the first element.
*/
struct ddt_loop_desc {
ddt_elem_id_description common; /**< basic data description and flags */
uint32_t items; /**< number of items in the loop */
uint32_t loops; /**< number of elements */
size_t unused; /**< not used right now */
ptrdiff_t extent; /**< extent of the whole loop */
};
typedef struct ddt_loop_desc ddt_loop_desc_t;
struct ddt_endloop_desc {
ddt_elem_id_description common; /**< basic data description and flags */
uint32_t items; /**< number of elements */
uint32_t unused; /**< not used right now */
size_t size; /**< real size of the data in the loop */
ptrdiff_t first_elem_disp; /**< the displacement of the first block in the loop */
};
typedef struct ddt_endloop_desc ddt_endloop_desc_t;
union dt_elem_desc {
ddt_elem_desc_t elem;
ddt_loop_desc_t loop;
ddt_endloop_desc_t end_loop;
};
#define CREATE_LOOP_START(_place, _count, _items, _extent, _flags) \
do { \
(_place)->loop.common.type = OPAL_DATATYPE_LOOP; \
(_place)->loop.common.flags = (_flags) & ~OPAL_DATATYPE_FLAG_DATA; \
(_place)->loop.loops = (_count); \
(_place)->loop.items = (_items); \
(_place)->loop.extent = (_extent); \
(_place)->loop.unused = -1; \
} while (0)
#define CREATE_LOOP_END(_place, _items, _first_item_disp, _size, _flags) \
do { \
(_place)->end_loop.common.type = OPAL_DATATYPE_END_LOOP; \
(_place)->end_loop.common.flags = (_flags) & ~OPAL_DATATYPE_FLAG_DATA; \
(_place)->end_loop.items = (_items); \
(_place)->end_loop.first_elem_disp = (_first_item_disp); \
(_place)->end_loop.size = (_size); /* the size inside the loop */ \
(_place)->end_loop.unused = -1; \
} while (0)
/**
* Create an element entry in the description. If the element is contiguous
* collapse everything into the blocklen.
*/
#define CREATE_ELEM(_place, _type, _flags, _blocklen, _count, _disp, _extent) \
do { \
(_place)->elem.common.flags = (_flags) | OPAL_DATATYPE_FLAG_DATA; \
(_place)->elem.common.type = (_type); \
(_place)->elem.blocklen = (_blocklen); \
(_place)->elem.count = (_count); \
(_place)->elem.extent = (_extent); \
(_place)->elem.disp = (_disp); \
if (_extent == (ptrdiff_t) (_blocklen * opal_datatype_basicDatatypes[_type]->size)) { \
/* collapse it into a single large blocklen */ \
(_place)->elem.blocklen *= _count; \
(_place)->elem.extent *= _count; \
(_place)->elem.count = 1; \
} \
} while (0)
/*
* This array holds the descriptions desc.desc[2] of the predefined basic datatypes.
*/
OPAL_DECLSPEC extern union dt_elem_desc
opal_datatype_predefined_elem_desc[2 * OPAL_DATATYPE_MAX_PREDEFINED];
struct opal_datatype_t;
/* Other fields starting after bdt_used (index of OPAL_DATATYPE_LOOP should be ONE) */
/*
* NOTE: The order of initialization *MUST* match the order of the OPAL_DATATYPE_-numbers.
* Unfortunateley, I don't get the preprocessor to replace
* OPAL_DATATYPE_INIT_BTYPES_ARRAY_ ## OPAL_DATATYPE ## NAME
* into
* OPAL_DATATYPE_INIT_BTYPES_ARRAY_[0-21], then order and naming would _not_ matter....
*/
#define OPAL_DATATYPE_INIT_PTYPES_ARRAY_UNAVAILABLE NULL
#define OPAL_DATATYPE_INIT_PTYPES_ARRAY(NAME) \
(size_t[OPAL_DATATYPE_MAX_PREDEFINED]) \
{ \
[OPAL_DATATYPE_##NAME] = 1, [OPAL_DATATYPE_MAX_PREDEFINED - 1] = 0 \
}
#define OPAL_DATATYPE_INIT_NAME(NAME) "OPAL_" #NAME
/*
* Macro to initialize the main description for basic types, setting the pointer
* into the array opal_datatype_predefined_type_desc, which is initialized at
* runtime in opal_datatype_init(). Each basic type has two desc-elements....
*/
#define OPAL_DATATYPE_INIT_DESC_PREDEFINED(NAME) \
{ \
.length = 1, .used = 1, \
.desc = &(opal_datatype_predefined_elem_desc[2 * OPAL_DATATYPE_##NAME]) \
}
#define OPAL_DATATYPE_INIT_DESC_NULL \
{ \
.length = 0, .used = 0, .desc = NULL \
}
#define OPAL_DATATYPE_INITIALIZER_UNAVAILABLE_NAMED(NAME, FLAGS) \
{ \
.super = OPAL_OBJ_STATIC_INIT(opal_datatype_t), \
.flags = OPAL_DATATYPE_FLAG_UNAVAILABLE | OPAL_DATATYPE_FLAG_PREDEFINED | (FLAGS), \
.id = OPAL_DATATYPE_##NAME, .bdt_used = 0, .size = 0, .true_lb = 0, .true_ub = 0, .lb = 0, \
.ub = 0, .align = 0, .nbElems = 1, .name = OPAL_DATATYPE_INIT_NAME(NAME), \
.desc = OPAL_DATATYPE_INIT_DESC_PREDEFINED(UNAVAILABLE), \
.opt_desc = OPAL_DATATYPE_INIT_DESC_PREDEFINED(UNAVAILABLE), \
.ptypes = OPAL_DATATYPE_INIT_PTYPES_ARRAY_UNAVAILABLE \
}
#define OPAL_DATATYPE_INITIALIZER_UNAVAILABLE(FLAGS) \
OPAL_DATATYPE_INITIALIZER_UNAVAILABLE_NAMED(UNAVAILABLE, (FLAGS))
#define OPAL_DATATYPE_INITIALIZER_EMPTY(FLAGS) \
{ \
.super = OPAL_OBJ_STATIC_INIT(opal_datatype_t), \
.flags = OPAL_DATATYPE_FLAG_PREDEFINED | (FLAGS), .id = 0, .bdt_used = 0, .size = 0, \
.true_lb = 0, .true_ub = 0, .lb = 0, .ub = 0, .align = 0, .nbElems = 1, \
.name = OPAL_DATATYPE_INIT_NAME(EMPTY), .desc = OPAL_DATATYPE_INIT_DESC_NULL, \
.opt_desc = OPAL_DATATYPE_INIT_DESC_NULL, \
.ptypes = OPAL_DATATYPE_INIT_PTYPES_ARRAY_UNAVAILABLE \
}
#define OPAL_DATATYPE_INIT_BASIC_TYPE(TYPE, NAME, FLAGS) \
{ \
.super = OPAL_OBJ_STATIC_INIT(opal_datatype_t), \
.flags = OPAL_DATATYPE_FLAG_PREDEFINED | (FLAGS), .id = TYPE, \
.bdt_used = (((uint32_t) 1) << (TYPE)), .size = 0, .true_lb = 0, .true_ub = 0, .lb = 0, \
.ub = 0, .align = 0, .nbElems = 1, .name = OPAL_DATATYPE_INIT_NAME(NAME), \
.desc = OPAL_DATATYPE_INIT_DESC_NULL, .opt_desc = OPAL_DATATYPE_INIT_DESC_NULL, \
.ptypes = OPAL_DATATYPE_INIT_PTYPES_ARRAY_UNAVAILABLE \
}
#define OPAL_DATATYPE_INIT_BASIC_DATATYPE(TYPE, ALIGN, NAME, FLAGS) \
{ \
.super = OPAL_OBJ_STATIC_INIT(opal_datatype_t), \
.flags = OPAL_DATATYPE_FLAG_BASIC | (FLAGS), .id = OPAL_DATATYPE_##NAME, \
.bdt_used = (((uint32_t) 1) << (OPAL_DATATYPE_##NAME)), .size = sizeof(TYPE), \
.true_lb = 0, .true_ub = sizeof(TYPE), .lb = 0, .ub = sizeof(TYPE), .align = (ALIGN), \
.nbElems = 1, .name = OPAL_DATATYPE_INIT_NAME(NAME), \
.desc = OPAL_DATATYPE_INIT_DESC_PREDEFINED(NAME), \
.opt_desc = OPAL_DATATYPE_INIT_DESC_PREDEFINED(NAME), \
.ptypes = OPAL_DATATYPE_INIT_PTYPES_ARRAY_UNAVAILABLE \
}
#define OPAL_DATATYPE_INITIALIZER_INT1(FLAGS) \
OPAL_DATATYPE_HANDLE_INT1(OPAL_DATATYPE_INIT_BASIC_DATATYPE, \
OPAL_DATATYPE_INITIALIZER_UNAVAILABLE_NAMED, FLAGS)
#define OPAL_DATATYPE_INITIALIZER_INT2(FLAGS) \
OPAL_DATATYPE_HANDLE_INT2(OPAL_DATATYPE_INIT_BASIC_DATATYPE, \
OPAL_DATATYPE_INITIALIZER_UNAVAILABLE_NAMED, FLAGS)
#define OPAL_DATATYPE_INITIALIZER_INT4(FLAGS) \
OPAL_DATATYPE_HANDLE_INT4(OPAL_DATATYPE_INIT_BASIC_DATATYPE, \
OPAL_DATATYPE_INITIALIZER_UNAVAILABLE_NAMED, FLAGS)
#define OPAL_DATATYPE_INITIALIZER_INT8(FLAGS) \
OPAL_DATATYPE_HANDLE_INT8(OPAL_DATATYPE_INIT_BASIC_DATATYPE, \
OPAL_DATATYPE_INITIALIZER_UNAVAILABLE_NAMED, FLAGS)
#define OPAL_DATATYPE_INITIALIZER_INT16(FLAGS) \
OPAL_DATATYPE_HANDLE_INT16(OPAL_DATATYPE_INIT_BASIC_DATATYPE, \
OPAL_DATATYPE_INITIALIZER_UNAVAILABLE_NAMED, FLAGS)
#define OPAL_DATATYPE_INITIALIZER_UINT1(FLAGS) \
OPAL_DATATYPE_HANDLE_UINT1(OPAL_DATATYPE_INIT_BASIC_DATATYPE, \
OPAL_DATATYPE_INITIALIZER_UNAVAILABLE_NAMED, FLAGS)
#define OPAL_DATATYPE_INITIALIZER_UINT2(FLAGS) \
OPAL_DATATYPE_HANDLE_UINT2(OPAL_DATATYPE_INIT_BASIC_DATATYPE, \
OPAL_DATATYPE_INITIALIZER_UNAVAILABLE_NAMED, FLAGS)
#define OPAL_DATATYPE_INITIALIZER_UINT4(FLAGS) \
OPAL_DATATYPE_HANDLE_UINT4(OPAL_DATATYPE_INIT_BASIC_DATATYPE, \
OPAL_DATATYPE_INITIALIZER_UNAVAILABLE_NAMED, FLAGS)
#define OPAL_DATATYPE_INITIALIZER_UINT8(FLAGS) \
OPAL_DATATYPE_HANDLE_UINT8(OPAL_DATATYPE_INIT_BASIC_DATATYPE, \
OPAL_DATATYPE_INITIALIZER_UNAVAILABLE_NAMED, FLAGS)
#define OPAL_DATATYPE_INITIALIZER_UINT16(FLAGS) \
OPAL_DATATYPE_HANDLE_UINT16(OPAL_DATATYPE_INIT_BASIC_DATATYPE, \
OPAL_DATATYPE_INITIALIZER_UNAVAILABLE_NAMED, FLAGS)
#define OPAL_DATATYPE_INITIALIZER_FLOAT2(FLAGS) \
OPAL_DATATYPE_HANDLE_FLOAT2(OPAL_DATATYPE_INIT_BASIC_DATATYPE, \
OPAL_DATATYPE_INITIALIZER_UNAVAILABLE_NAMED, FLAGS)
#define OPAL_DATATYPE_INITIALIZER_FLOAT4(FLAGS) \
OPAL_DATATYPE_HANDLE_FLOAT4(OPAL_DATATYPE_INIT_BASIC_DATATYPE, \
OPAL_DATATYPE_INITIALIZER_UNAVAILABLE_NAMED, FLAGS)
#define OPAL_DATATYPE_INITIALIZER_FLOAT8(FLAGS) \
OPAL_DATATYPE_HANDLE_FLOAT8(OPAL_DATATYPE_INIT_BASIC_DATATYPE, \
OPAL_DATATYPE_INITIALIZER_UNAVAILABLE_NAMED, FLAGS)
#define OPAL_DATATYPE_INITIALIZER_FLOAT12(FLAGS) \
OPAL_DATATYPE_HANDLE_FLOAT12(OPAL_DATATYPE_INIT_BASIC_DATATYPE, \
OPAL_DATATYPE_INITIALIZER_UNAVAILABLE_NAMED, FLAGS)
#define OPAL_DATATYPE_INITIALIZER_FLOAT16(FLAGS) \
OPAL_DATATYPE_HANDLE_FLOAT16(OPAL_DATATYPE_INIT_BASIC_DATATYPE, \
OPAL_DATATYPE_INITIALIZER_UNAVAILABLE_NAMED, FLAGS)
#define OPAL_DATATYPE_INITIALIZER_SHORT_FLOAT_COMPLEX(FLAGS) \
OPAL_DATATYPE_HANDLE_SHORT_FLOAT_COMPLEX(OPAL_DATATYPE_INIT_BASIC_DATATYPE, \
OPAL_DATATYPE_INITIALIZER_UNAVAILABLE_NAMED, FLAGS)
#define OPAL_DATATYPE_INITIALIZER_FLOAT_COMPLEX(FLAGS) \
OPAL_DATATYPE_HANDLE_FLOAT_COMPLEX(OPAL_DATATYPE_INIT_BASIC_DATATYPE, \
OPAL_DATATYPE_INITIALIZER_UNAVAILABLE_NAMED, FLAGS)
#define OPAL_DATATYPE_INITIALIZER_DOUBLE_COMPLEX(FLAGS) \
OPAL_DATATYPE_HANDLE_DOUBLE_COMPLEX(OPAL_DATATYPE_INIT_BASIC_DATATYPE, \
OPAL_DATATYPE_INITIALIZER_UNAVAILABLE_NAMED, FLAGS)
#define OPAL_DATATYPE_INITIALIZER_LONG_DOUBLE_COMPLEX(FLAGS) \
OPAL_DATATYPE_HANDLE_LONG_DOUBLE_COMPLEX(OPAL_DATATYPE_INIT_BASIC_DATATYPE, \
OPAL_DATATYPE_INITIALIZER_UNAVAILABLE_NAMED, FLAGS)
#define OPAL_DATATYPE_INITIALIZER_BOOL(FLAGS) \
OPAL_DATATYPE_HANDLE_BOOL(OPAL_DATATYPE_INIT_BASIC_DATATYPE, \
OPAL_DATATYPE_INITIALIZER_UNAVAILABLE_NAMED, FLAGS)
#define OPAL_DATATYPE_INITIALIZER_WCHAR(FLAGS) \
OPAL_DATATYPE_HANDLE_WCHAR(OPAL_DATATYPE_INIT_BASIC_DATATYPE, \
OPAL_DATATYPE_INITIALIZER_UNAVAILABLE_NAMED, FLAGS)
#define OPAL_DATATYPE_INITIALIZER_LOOP(FLAGS) \
OPAL_DATATYPE_INIT_BASIC_TYPE(OPAL_DATATYPE_LOOP, LOOP_S, FLAGS)
#define OPAL_DATATYPE_INITIALIZER_END_LOOP(FLAGS) \
OPAL_DATATYPE_INIT_BASIC_TYPE(OPAL_DATATYPE_END_LOOP, LOOP_E, FLAGS)
#define OPAL_DATATYPE_INITIALIZER_LB(FLAGS) \
OPAL_DATATYPE_INIT_BASIC_TYPE(OPAL_DATATYPE_LB, LB, FLAGS)
#define OPAL_DATATYPE_INITIALIZER_UB(FLAGS) \
OPAL_DATATYPE_INIT_BASIC_TYPE(OPAL_DATATYPE_UB, UB, FLAGS)
#define OPAL_DATATYPE_HANDLE_INT1(AV, NOTAV, FLAGS) AV(int8_t, OPAL_ALIGNMENT_INT8, INT1, FLAGS)
#define OPAL_DATATYPE_HANDLE_INT2(AV, NOTAV, FLAGS) AV(int16_t, OPAL_ALIGNMENT_INT16, INT2, FLAGS)
#define OPAL_DATATYPE_HANDLE_INT4(AV, NOTAV, FLAGS) AV(int32_t, OPAL_ALIGNMENT_INT32, INT4, FLAGS)
#define OPAL_DATATYPE_HANDLE_INT8(AV, NOTAV, FLAGS) AV(int64_t, OPAL_ALIGNMENT_INT64, INT8, FLAGS)
#ifdef HAVE_INT128_T
# define OPAL_DATATYPE_HANDLE_INT16(AV, NOTAV, FLAGS) \
AV(int128_t, OPAL_ALIGNMENT_INT128, INT16, FLAGS)
#else
# define OPAL_DATATYPE_HANDLE_INT16(AV, NOTAV, FLAGS) NOTAV(INT16, FLAGS)
#endif
#define OPAL_DATATYPE_HANDLE_UINT1(AV, NOTAV, FLAGS) AV(uint8_t, OPAL_ALIGNMENT_INT8, UINT1, FLAGS)
#define OPAL_DATATYPE_HANDLE_UINT2(AV, NOTAV, FLAGS) \
AV(uint16_t, OPAL_ALIGNMENT_INT16, UINT2, FLAGS)
#define OPAL_DATATYPE_HANDLE_UINT4(AV, NOTAV, FLAGS) \
AV(uint32_t, OPAL_ALIGNMENT_INT32, UINT4, FLAGS)
#define OPAL_DATATYPE_HANDLE_UINT8(AV, NOTAV, FLAGS) \
AV(uint64_t, OPAL_ALIGNMENT_INT64, UINT8, FLAGS)
#ifdef HAVE_UINT128_T
# define OPAL_DATATYPE_HANDLE_UINT16(AV, NOTAV, FLAGS) \
AV(uint128_t, OPAL_ALIGNMENT_INT128, UINT16, FLAGS)
#else
# define OPAL_DATATYPE_HANDLE_UINT16(AV, NOTAV, FLAGS) NOTAV(INT16, FLAGS)
#endif
#define OPAL_DATATYPE_INITIALIZER_LONG(FLAGS) \
OPAL_DATATYPE_INIT_BASIC_DATATYPE(long, OPAL_ALIGNMENT_LONG, LONG, FLAGS)
#define OPAL_DATATYPE_INITIALIZER_UNSIGNED_LONG(FLAGS) \
OPAL_DATATYPE_INIT_BASIC_DATATYPE(unsigned long, OPAL_ALIGNMENT_LONG, UNSIGNED_LONG, FLAGS)
#if defined(HAVE_SHORT_FLOAT) && SIZEOF_SHORT_FLOAT == 2
# define OPAL_DATATYPE_HANDLE_FLOAT2(AV, NOTAV, FLAGS) \
AV(short float, OPAL_ALIGNMENT_SHORT_FLOAT, FLOAT2, FLAGS)
#elif SIZEOF_FLOAT == 2
# define OPAL_DATATYPE_HANDLE_FLOAT2(AV, NOTAV, FLAGS) \
AV(float, OPAL_ALIGNMENT_FLOAT, FLOAT2, FLAGS)
#elif SIZEOF_DOUBLE == 2
# define OPAL_DATATYPE_HANDLE_FLOAT2(AV, NOTAV, FLAGS) \
AV(double, OPAL_ALIGNMENT_DOUBLE, FLOAT2, FLAGS)
#elif SIZEOF_LONG_DOUBLE == 2
# define OPAL_DATATYPE_HANDLE_FLOAT2(AV, NOTAV, FLAGS) \
AV(long double, OPAL_ALIGNMENT_LONG_DOUBLE, FLOAT2, FLAGS)
#elif defined(HAVE_OPAL_SHORT_FLOAT_T) && SIZEOF_OPAL_SHORT_FLOAT_T == 2
# define OPAL_DATATYPE_HANDLE_FLOAT2(AV, NOTAV, FLAGS) \
AV(opal_short_float_t, OPAL_ALIGNMENT_OPAL_SHORT_FLOAT_T, FLOAT2, FLAGS)
#else
# define OPAL_DATATYPE_HANDLE_FLOAT2(AV, NOTAV, FLAGS) NOTAV(FLOAT2, FLAGS)
#endif
#if defined(HAVE_SHORT_FLOAT) && SIZEOF_SHORT_FLOAT == 4
# define OPAL_DATATYPE_HANDLE_FLOAT4(AV, NOTAV, FLAGS) \
AV(short float, OPAL_ALIGNMENT_SHORT_FLOAT, FLOAT4, FLAGS)
#elif SIZEOF_FLOAT == 4
# define OPAL_DATATYPE_HANDLE_FLOAT4(AV, NOTAV, FLAGS) \
AV(float, OPAL_ALIGNMENT_FLOAT, FLOAT4, FLAGS)
#elif SIZEOF_DOUBLE == 4
# define OPAL_DATATYPE_HANDLE_FLOAT4(AV, NOTAV, FLAGS) \
AV(double, OPAL_ALIGNMENT_DOUBLE, FLOAT4, FLAGS)
#elif SIZEOF_LONG_DOUBLE == 4
# define OPAL_DATATYPE_HANDLE_FLOAT4(AV, NOTAV, FLAGS) \
AV(long double, OPAL_ALIGNMENT_LONG_DOUBLE, FLOAT4, FLAGS)
#elif defined(HAVE_OPAL_SHORT_FLOAT_T) && SIZEOF_OPAL_SHORT_FLOAT_T == 4
# define OPAL_DATATYPE_HANDLE_FLOAT4(AV, NOTAV, FLAGS) \
AV(opal_short_float_t, OPAL_ALIGNMENT_OPAL_SHORT_FLOAT_T, FLOAT4, FLAGS)
#else
# define OPAL_DATATYPE_HANDLE_FLOAT4(AV, NOTAV, FLAGS) NOTAV(FLOAT4, FLAGS)
#endif
#if defined(HAVE_SHORT_FLOAT) && SIZEOF_SHORT_FLOAT == 8
# define OPAL_DATATYPE_HANDLE_FLOAT8(AV, NOTAV, FLAGS) \
AV(short float, OPAL_ALIGNMENT_SHORT_FLOAT, FLOAT8, FLAGS)
#elif SIZEOF_FLOAT == 8
# define OPAL_DATATYPE_HANDLE_FLOAT8(AV, NOTAV, FLAGS) \
AV(float, OPAL_ALIGNMENT_FLOAT, FLOAT8, FLAGS)
#elif SIZEOF_DOUBLE == 8
# define OPAL_DATATYPE_HANDLE_FLOAT8(AV, NOTAV, FLAGS) \
AV(double, OPAL_ALIGNMENT_DOUBLE, FLOAT8, FLAGS)
#elif SIZEOF_LONG_DOUBLE == 8
# define OPAL_DATATYPE_HANDLE_FLOAT8(AV, NOTAV, FLAGS) \
AV(long double, OPAL_ALIGNMENT_LONG_DOUBLE, FLOAT8, FLAGS)
#elif defined(HAVE_OPAL_SHORT_FLOAT_T) && SIZEOF_OPAL_SHORT_FLOAT_T == 8
# define OPAL_DATATYPE_HANDLE_FLOAT8(AV, NOTAV, FLAGS) \
AV(opal_short_float_t, OPAL_ALIGNMENT_OPAL_SHORT_FLOAT_T, FLOAT8, FLAGS)
#else
# define OPAL_DATATYPE_HANDLE_FLOAT8(AV, NOTAV, FLAGS) NOTAV(FLOAT8, FLAGS)
#endif
#if defined(HAVE_SHORT_FLOAT) && SIZEOF_SHORT_FLOAT == 12
# define OPAL_DATATYPE_HANDLE_FLOAT12(AV, NOTAV, FLAGS) \
AV(short float, OPAL_ALIGNMENT_SHORT_FLOAT, FLOAT12, FLAGS)
#elif SIZEOF_FLOAT == 12
# define OPAL_DATATYPE_HANDLE_FLOAT12(AV, NOTAV, FLAGS) \
AV(float, OPAL_ALIGNMENT_FLOAT, FLOAT12, FLAGS)
#elif SIZEOF_DOUBLE == 12
# define OPAL_DATATYPE_HANDLE_FLOAT12(AV, NOTAV, FLAGS) \
AV(double, OPAL_ALIGNMENT_DOUBLE, FLOAT12, FLAGS)
#elif SIZEOF_LONG_DOUBLE == 12
# define OPAL_DATATYPE_HANDLE_FLOAT12(AV, NOTAV, FLAGS) \
AV(long double, OPAL_ALIGNMENT_LONG_DOUBLE, FLOAT12, FLAGS)
#elif defined(HAVE_OPAL_SHORT_FLOAT_T) && SIZEOF_OPAL_SHORT_FLOAT_T == 12
# define OPAL_DATATYPE_HANDLE_FLOAT12(AV, NOTAV, FLAGS) \
AV(opal_short_float_t, OPAL_ALIGNMENT_OPAL_SHORT_FLOAT_T, FLOAT12, FLAGS)
#else
# define OPAL_DATATYPE_HANDLE_FLOAT12(AV, NOTAV, FLAGS) NOTAV(FLOAT12, FLAGS)
#endif
#if defined(HAVE_SHORT_FLOAT) && SIZEOF_SHORT_FLOAT == 16
# define OPAL_DATATYPE_HANDLE_FLOAT16(AV, NOTAV, FLAGS) \
AV(short float, OPAL_ALIGNMENT_SHORT_FLOAT, FLOAT16, FLAGS)
#elif SIZEOF_FLOAT == 16
# define OPAL_DATATYPE_HANDLE_FLOAT16(AV, NOTAV, FLAGS) \
AV(float, OPAL_ALIGNMENT_FLOAT, FLOAT16, FLAGS)
#elif SIZEOF_DOUBLE == 16
# define OPAL_DATATYPE_HANDLE_FLOAT16(AV, NOTAV, FLAGS) \
AV(double, OPAL_ALIGNMENT_DOUBLE, FLOAT16, FLAGS)
#elif SIZEOF_LONG_DOUBLE == 16
# define OPAL_DATATYPE_HANDLE_FLOAT16(AV, NOTAV, FLAGS) \
AV(long double, OPAL_ALIGNMENT_LONG_DOUBLE, FLOAT16, FLAGS)
#elif defined(HAVE_OPAL_SHORT_FLOAT_T) && SIZEOF_OPAL_SHORT_FLOAT_T == 16
# define OPAL_DATATYPE_HANDLE_FLOAT16(AV, NOTAV, FLAGS) \
AV(opal_short_float_t, OPAL_ALIGNMENT_OPAL_SHORT_FLOAT_T, FLOAT16, FLAGS)
#else
# define OPAL_DATATYPE_HANDLE_FLOAT16(AV, NOTAV, FLAGS) NOTAV(FLOAT16, FLAGS)
#endif
#if defined(HAVE_SHORT_FLOAT__COMPLEX)
# define OPAL_DATATYPE_HANDLE_SHORT_FLOAT_COMPLEX(AV, NOTAV, FLAGS) \
AV(short float _Complex, OPAL_ALIGNMENT_SHORT_FLOAT_COMPLEX, SHORT_FLOAT_COMPLEX, FLAGS)
#elif defined(HAVE_OPAL_SHORT_FLOAT_COMPLEX_T)
# define OPAL_DATATYPE_HANDLE_SHORT_FLOAT_COMPLEX(AV, NOTAV, FLAGS) \
AV(opal_short_float_complex_t, OPAL_ALIGNMENT_OPAL_SHORT_FLOAT_T, SHORT_FLOAT_COMPLEX, \
FLAGS)
#else
# define OPAL_DATATYPE_HANDLE_SHORT_FLOAT_COMPLEX(AV, NOTAV, FLAGS) \
NOTAV(SHORT_FLOAT_COMPLEX, FLAGS)
#endif
#define OPAL_DATATYPE_HANDLE_FLOAT_COMPLEX(AV, NOTAV, FLAGS) \
AV(float _Complex, OPAL_ALIGNMENT_FLOAT_COMPLEX, FLOAT_COMPLEX, FLAGS)
#define OPAL_DATATYPE_HANDLE_DOUBLE_COMPLEX(AV, NOTAV, FLAGS) \
AV(double _Complex, OPAL_ALIGNMENT_DOUBLE_COMPLEX, DOUBLE_COMPLEX, FLAGS)
#define OPAL_DATATYPE_HANDLE_LONG_DOUBLE_COMPLEX(AV, NOTAV, FLAGS) \
AV(long double _Complex, OPAL_ALIGNMENT_LONG_DOUBLE_COMPLEX, LONG_DOUBLE_COMPLEX, FLAGS)
#define OPAL_DATATYPE_HANDLE_BOOL(AV, NOTAV, FLAGS) \
AV(_Bool, OPAL_ALIGNMENT_BOOL, BOOL, FLAGS)
#if OPAL_ALIGNMENT_WCHAR != 0
# define OPAL_DATATYPE_HANDLE_WCHAR(AV, NOTAV, FLAGS) \
AV(wchar_t, OPAL_ALIGNMENT_WCHAR, WCHAR, FLAGS)
#else
# define OPAL_DATATYPE_HANDLE_WCHAR(AV, NOTAV, FLAGS) NOTAV(WCHAR, FLAGS)
#endif
#define BASIC_DDT_FROM_ELEM(ELEM) (opal_datatype_basicDatatypes[(ELEM).elem.common.type])
#define SAVE_STACK(PSTACK, INDEX, TYPE, COUNT, DISP) \
do { \
(PSTACK)->index = (INDEX); \
(PSTACK)->type = (TYPE); \
(PSTACK)->count = (COUNT); \
(PSTACK)->disp = (DISP); \
} while (0)
#define PUSH_STACK(PSTACK, STACK_POS, INDEX, TYPE, COUNT, DISP) \
do { \
dt_stack_t *pTempStack = (PSTACK) + 1; \
SAVE_STACK(pTempStack, (INDEX), (TYPE), (COUNT), (DISP)); \
(STACK_POS)++; \
(PSTACK) = pTempStack; \
} while (0)
#if OPAL_ENABLE_DEBUG
# define OPAL_DATATYPE_SAFEGUARD_POINTER(ACTPTR, LENGTH, INITPTR, PDATA, COUNT) \
{ \
unsigned char *__lower_bound = (INITPTR), *__upper_bound; \
assert( (COUNT) != 0 ); \
__lower_bound += (PDATA)->true_lb; \
__upper_bound = (INITPTR) + (PDATA)->true_ub + \
((PDATA)->ub - (PDATA)->lb) * ((COUNT) -1); \
if (((ACTPTR) < __lower_bound) || ((ACTPTR) >= __upper_bound)) { \
opal_datatype_safeguard_pointer_debug_breakpoint((ACTPTR), (LENGTH), (INITPTR), \
(PDATA), (COUNT)); \
opal_output(0, \
"%s:%d\n\tPointer %p size %lu is outside [%p,%p] for\n\tbase ptr %p " \
"count %lu and data \n", \
__FILE__, __LINE__, (void *) (ACTPTR), (unsigned long) (LENGTH), \
(void *) __lower_bound, (void *) __upper_bound, (void *) (INITPTR), \
(unsigned long) (COUNT)); \
opal_datatype_dump((PDATA)); \
} \
}
#else
# define OPAL_DATATYPE_SAFEGUARD_POINTER(ACTPTR, LENGTH, INITPTR, PDATA, COUNT)
#endif /* OPAL_ENABLE_DEBUG */
static inline int GET_FIRST_NON_LOOP(const union dt_elem_desc *_pElem)
{
int element_index = 0;
/* We dont have to check for the end as we always put an END_LOOP
* at the end of all datatype descriptions.
*/
while (_pElem->elem.common.type == OPAL_DATATYPE_LOOP) {
++_pElem;
element_index++;
}
return element_index;
}
#define UPDATE_INTERNAL_COUNTERS(DESCRIPTION, POSITION, ELEMENT, COUNTER) \
do { \
(ELEMENT) = &((DESCRIPTION)[(POSITION)]); \
if (OPAL_DATATYPE_LOOP == (ELEMENT)->elem.common.type) \
(COUNTER) = (ELEMENT)->loop.loops; \
else \
(COUNTER) = (ELEMENT)->elem.count * (ELEMENT)->elem.blocklen; \
} while (0)
OPAL_DECLSPEC int opal_datatype_contain_basic_datatypes(const struct opal_datatype_t *pData,
char *ptr, size_t length);
OPAL_DECLSPEC int opal_datatype_dump_data_flags(unsigned short usflags, char *ptr, size_t length);
OPAL_DECLSPEC int opal_datatype_dump_data_desc(union dt_elem_desc *pDesc, int nbElems, char *ptr,
size_t length);
extern bool opal_ddt_position_debug;
extern bool opal_ddt_copy_debug;
extern bool opal_ddt_unpack_debug;
extern bool opal_ddt_pack_debug;
extern bool opal_ddt_raw_debug;
END_C_DECLS
#endif /* OPAL_DATATYPE_INTERNAL_H_HAS_BEEN_INCLUDED */
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