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//
// Copyright (c) Microsoft. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license information.
//
//
// verifier.hpp
//
//
//
//
// Dead code verification is for supporting FJIT. If FJIT gets fixed so that it
// can handle dead code, remove code #ifdefed in _VER_VERIFY_DEAD_CODE
//
#ifndef _VERIFIER_HPP
#define _VERIFIER_HPP
#define _VER_VERIFY_DEAD_CODE 1 // Verifies dead code
#include "ivehandler.h"
#include "vererror.h"
class Verifier;
class CValidator;
class ValidateWorkerArgs;
#define VER_FORCE_VERIFY 0x0001 // Fail even for fully trusted code
#define VER_STOP_ON_FIRST_ERROR 0x0002 // Tools can handle multiple errors
// Extensions to ELEMENT_TYPE_* enumeration in cor.h
// Any objref
#define VER_ELEMENT_TYPE_OBJREF (ELEMENT_TYPE_MAX)
// Any value class
#define VER_ELEMENT_TYPE_VALUE_CLASS (ELEMENT_TYPE_MAX+1)
// A by-ref anything
#define VER_ELEMENT_TYPE_BYREF (ELEMENT_TYPE_MAX+2)
// Unknown/invalid type
#define VER_ELEMENT_TYPE_UNKNOWN (ELEMENT_TYPE_MAX+3)
// Sentinel value (stored at slots -1 and -2 of the stack to catch stack overflow)
#define VER_ELEMENT_TYPE_SENTINEL (ELEMENT_TYPE_MAX+4)
#define VER_LAST_BASIC_TYPE (ELEMENT_TYPE_MAX+4)
#define VER_ARG_RET VER_ERR_ARG_RET
#define VER_NO_ARG VER_ERR_NO_ARG
#include "cor.h"
#include "veropcodes.hpp"
#include "util.hpp"
#define MAX_SIGMSG_LENGTH 100
#define MAX_FAILMSG_LENGTH 384 + MAX_SIGMSG_LENGTH
struct VerExceptionInfo;
struct VerExceptionBlock;
class Verifier;
class Verifier
{
friend class VerSig;
friend class Item;
public:
static WCHAR* GetErrorMsg(HRESULT hError, VerError err, __inout_ecount(len) WCHAR *wszMsg, int len, ValidateWorkerArgs* pArgs);
static HRESULT ReportError(IVEHandler *pVeh, HRESULT hrError, VEContext* pVec, ValidateWorkerArgs* pArgs);
private:
static VOID GetDefaultMessage(HRESULT hrError, SString& sMessage, SString& sRes, SString& sPrint);
static VOID GetAssemblyName(HRESULT hrError, SString& sMessage, SString& sRes, SString& sPrint, ValidateWorkerArgs* pArgs);
};
class ValidateWorkerArgs
{
public:
CValidator *val;
HRESULT hr;
bool fDeletePEFile;
MethodDesc* pMethodDesc;
LPWSTR wszFileName;
BYTE *pe;
unsigned int size;
bool fVerbose;
bool fShowSourceLines;
bool fTransparentMethodsOnly;
ValidateWorkerArgs()
: val(NULL),
hr(S_OK),
fDeletePEFile(true),
pMethodDesc(NULL),
wszFileName(NULL),
fVerbose(false),
fShowSourceLines(false),
fTransparentMethodsOnly(false)
{LIMITED_METHOD_CONTRACT; }
};
#endif /* _VERIFIER_HPP */
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