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a2ed351365
You should add two libraries into your server binaries: tbb.so/tbbmalloc.so on *nix and tbb(_debug).dll/tbbmalloc(_debug).dll on Windows!!! Define USE_STANDARD_MALLOC while compiling 'framework' project to use OS' default memory allocator! Signed-off-by: Ambal <pogrebniak@gala.net>
84 lines
3.1 KiB
C
84 lines
3.1 KiB
C
/*
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Copyright 2005-2009 Intel Corporation. All Rights Reserved.
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This file is part of Threading Building Blocks.
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Threading Building Blocks is free software; you can redistribute it
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and/or modify it under the terms of the GNU General Public License
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version 2 as published by the Free Software Foundation.
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Threading Building Blocks is distributed in the hope that it will be
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useful, but WITHOUT ANY WARRANTY; without even the implied warranty
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of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Threading Building Blocks; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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As a special exception, you may use this file as part of a free software
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library without restriction. Specifically, if other files instantiate
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templates or use macros or inline functions from this file, or you compile
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this file and link it with other files to produce an executable, this
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file does not by itself cause the resulting executable to be covered by
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the GNU General Public License. This exception does not however
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invalidate any other reasons why the executable file might be covered by
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the GNU General Public License.
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*/
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#ifndef __TBB_function_replacement_H
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#define __TBB_function_replacement_H
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typedef enum {
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FRR_OK, /* Succeeded in replacing the function */
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FRR_NODLL, /* The requested DLL was not found */
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FRR_NOFUNC, /* The requested function was not found */
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FRR_FAILED, /* The function replacement request failed */
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} FRR_TYPE;
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typedef enum {
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FRR_FAIL, /* Required function */
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FRR_IGNORE, /* optional function */
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} FRR_ON_ERROR;
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typedef void (*FUNCPTR)();
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#ifndef UNICODE
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#define ReplaceFunction ReplaceFunctionA
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#else
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#define ReplaceFunction ReplaceFunctionW
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#endif //UNICODE
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FRR_TYPE ReplaceFunctionA(const char *dllName, const char *funcName, FUNCPTR newFunc, UINT opcodesNumber, FUNCPTR* origFunc=NULL);
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FRR_TYPE ReplaceFunctionW(const wchar_t *dllName, const char *funcName, FUNCPTR newFunc, UINT opcodesNumber, FUNCPTR* origFunc=NULL);
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// Utilities to convert between ADDRESS and LPVOID
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union Int2Ptr {
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UINT_PTR uip;
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LPVOID lpv;
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};
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inline UINT_PTR Ptr2Addrint(LPVOID ptr);
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inline LPVOID Addrint2Ptr(UINT_PTR ptr);
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// Use this value as the maximum size the trampoline region
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const int MAX_PROBE_SIZE = 32;
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// The size of a jump relative instruction "e9 00 00 00 00"
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const int SIZE_OF_RELJUMP = 5;
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// The size of jump RIP relative indirect "ff 25 00 00 00 00"
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const int SIZE_OF_INDJUMP = 6;
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// The size of address we put in the location (in Intel64)
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const int SIZE_OF_ADDRESS = 8;
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// The max distance covered in 32 bits: 2^31 - 1 - C
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// where C should not be smaller than the size of a probe.
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// The latter is important to correctly handle "backward" jumps.
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const __int64 MAX_DISTANCE = (((__int64)1 << 31) - 1) - MAX_PROBE_SIZE;
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// The maximum number of distinct buffers in memory
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const int MAX_NUM_BUFFERS = 256;
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#endif //__TBB_function_replacement_H
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