33f7b24d9f
OpenMP 4.0 "target" directives. This will need more work for generality, but we want to get it out and visible to the community. llvm-svn: 205909
78 lines
2.4 KiB
C++
78 lines
2.4 KiB
C++
//===----------------------------------------------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is dual licensed under the MIT and the University of Illinois Open
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// Source Licenses. See LICENSE.txt for details.
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//
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//===----------------------------------------------------------------------===//
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#if HOST_LIBRARY
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#include "offload_host.h"
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#include "offload_myo_host.h"
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#else
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#include "offload_target.h"
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#include "offload_myo_target.h"
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#endif
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#ifdef TARGET_WINNT
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#define ALLOCATE(name) __declspec(allocate(name))
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#else // TARGET_WINNT
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#define ALLOCATE(name) __attribute__((section(name)))
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#endif // TARGET_WINNT
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// offload entry table
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ALLOCATE(OFFLOAD_ENTRY_TABLE_SECTION_END)
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#ifdef TARGET_WINNT
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__declspec(align(sizeof(FuncTable::Entry)))
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#endif // TARGET_WINNT
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static FuncTable::Entry __offload_entry_table_end = { (const char*)-1 };
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// offload function table
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ALLOCATE(OFFLOAD_FUNC_TABLE_SECTION_END)
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#ifdef TARGET_WINNT
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__declspec(align(sizeof(FuncTable::Entry)))
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#endif // TARGET_WINNT
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static FuncTable::Entry __offload_func_table_end = { (const char*)-1 };
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// data table
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ALLOCATE(OFFLOAD_VAR_TABLE_SECTION_END)
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#ifdef TARGET_WINNT
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__declspec(align(sizeof(VarTable::Entry)))
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#endif // TARGET_WINNT
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static VarTable::Entry __offload_var_table_end = { (const char*)-1 };
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#ifdef MYO_SUPPORT
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// offload myo shared var section epilog
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ALLOCATE(OFFLOAD_MYO_SHARED_TABLE_SECTION_END)
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#ifdef TARGET_WINNT
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__declspec(align(sizeof(SharedTableEntry)))
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static SharedTableEntry __offload_myo_shared_table_end = { (const char*)-1, 0 };
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#else // TARGET_WINNT
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static SharedTableEntry __offload_myo_shared_table_end = { 0 };
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#endif // TARGET_WINNT
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#if HOST_LIBRARY
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// offload myo shared var init section epilog
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ALLOCATE(OFFLOAD_MYO_SHARED_INIT_TABLE_SECTION_END)
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#ifdef TARGET_WINNT
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__declspec(align(sizeof(InitTableEntry)))
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static InitTableEntry __offload_myo_shared_init_table_end = { (const char*)-1, 0 };
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#else // TARGET_WINNT
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static InitTableEntry __offload_myo_shared_init_table_end = { 0 };
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#endif // TARGET_WINNT
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#endif // HOST_LIBRARY
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// offload myo fptr section epilog
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ALLOCATE(OFFLOAD_MYO_FPTR_TABLE_SECTION_END)
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#ifdef TARGET_WINNT
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__declspec(align(sizeof(FptrTableEntry)))
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static FptrTableEntry __offload_myo_fptr_table_end = { (const char*)-1, 0, 0 };
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#else // TARGET_WINNT
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static FptrTableEntry __offload_myo_fptr_table_end = { 0 };
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#endif // TARGET_WINNT
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#endif // MYO_SUPPORT
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