janwas
d9bb1a7447
move dbghelp and powrprof-specific stuff into external_libraries dbghelp: dynamically import functions to avoid needing the .lib This was SVN commit r6912.
129 lines
3.0 KiB
C
129 lines
3.0 KiB
C
/* Copyright (C) 2009 Wildfire Games.
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* This file is part of 0 A.D.
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*
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* 0 A.D. is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* 0 A.D. is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with 0 A.D. If not, see <http://www.gnu.org/licenses/>.
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*/
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/*
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* bring in dbghelp library.
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*/
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#ifndef INCLUDED_DBGHELP
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#define INCLUDED_DBGHELP
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#include "lib/sysdep/os/win/win.h"
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#include <OAIdl.h> // VARIANT
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#if MSC_VERSION
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# pragma comment(lib, "oleaut32.lib") // VariantChangeType
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#endif
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//-----------------------------------------------------------------------------
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// fix omissions in the VC PSDK's dbghelp.h
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// the macros defined "for those without specstrings.h" are incorrect -
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// parameter definition is missing.
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#ifndef __specstrings
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# define __specstrings // prevent dbghelp from changing these
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# define __in
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# define __out
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# define __inout
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# define __in_opt
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# define __out_opt
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# define __inout_opt
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# define __in_ecount(s)
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# define __out_ecount(s)
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# define __inout_ecount(s)
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# define __in_bcount(s)
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# define __out_bcount(s)
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# define __inout_bcount(s)
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# define __deref_opt_out
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# define __deref_out
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#endif
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// (VC2005 defines __specstrings, but doesn't define (or use) __out_xcount,
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// so this is not inside the above #ifndef section)
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//
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// missing from dbghelp's list
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#ifndef __out_xcount
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# define __out_xcount(s)
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#endif
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//
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// not defined by dbghelp; these values are taken from DIA cvconst.h
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//
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enum BasicType
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{
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btNoType = 0,
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btVoid = 1,
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btChar = 2,
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btWChar = 3,
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btInt = 6,
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btUInt = 7,
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btFloat = 8,
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btBCD = 9,
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btBool = 10,
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btLong = 13,
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btULong = 14,
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btCurrency = 25,
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btDate = 26,
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btVariant = 27,
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btComplex = 28,
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btBit = 29,
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btBSTR = 30,
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btHresult = 31
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};
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enum DataKind
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{
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DataIsUnknown,
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DataIsLocal,
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DataIsStaticLocal,
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DataIsParam,
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DataIsObjectPtr,
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DataIsFileStatic,
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DataIsGlobal,
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DataIsMember,
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DataIsStaticMember,
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DataIsConstant
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};
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//-----------------------------------------------------------------------------
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#define _NO_CVCONST_H // request SymTagEnum be defined
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#include <dbghelp.h> // must come after win.h and the above definitions
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//-----------------------------------------------------------------------------
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// rationale: Debugging Tools For Windows includes newer header/lib files,
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// but they're not redistributable. since we don't want everyone to
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// have to install that, it's preferable to link dynamically.
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// declare function pointers
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#define FUNC(ret, name, params) EXTERN_C ret (__stdcall *p##name) params;
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#include "dbghelp_funcs.h"
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#undef FUNC
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extern void dbghelp_ImportFunctions();
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#endif // #ifndef INCLUDED_DBGHELP
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