summaryrefslogtreecommitdiff
path: root/src/md/compiler/newmerger.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/md/compiler/newmerger.h')
-rw-r--r--src/md/compiler/newmerger.h256
1 files changed, 0 insertions, 256 deletions
diff --git a/src/md/compiler/newmerger.h b/src/md/compiler/newmerger.h
deleted file mode 100644
index fc89ab7f61..0000000000
--- a/src/md/compiler/newmerger.h
+++ /dev/null
@@ -1,256 +0,0 @@
-// Licensed to the .NET Foundation under one or more agreements.
-// The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
-//*****************************************************************************
-// NewMerger.h
-//
-
-//
-// Contains utility code for MD directory
-//
-//*****************************************************************************
-#ifndef __NEWMERGER__h__
-#define __NEWMERGER__h__
-
-class RegMeta;
-
-class MDTOKENMAP;
-
-// module-level awareness of Security critical annotions
-typedef BYTE InputScopeSecurityCriticalStatus;
-#define ISSCS_Unknown 0x0
-#define ISSCS_SecurityCritical 0x1
-#define ISSCS_SecurityCriticalEverything (ISSCS_SecurityCritical | 0x2)
-#define ISSCS_SecurityCriticalExplicit (ISSCS_SecurityCritical)
-#define ISSCS_SecurityTransparent 0x4
-#define ISSCS_SecurityTreatAsSafe 0x8
-#define ISSCS_SECURITYCRITICAL_LEGACY (ISSCS_SecurityCriticalEverything | ISSCS_SecurityTreatAsSafe)
-#define ISSCS_SECURITYCRITICAL_FLAGS (ISSCS_SecurityCriticalEverything | ISSCS_SecurityTransparent)
-
-//*********************************************************************
-// MergeImportData
-//*********************************************************************
-class MergeImportData
-{
-public:
- RegMeta *m_pRegMetaImport;
- IUnknown *m_pHandler;
- IMapToken *m_pHostMapToken;
- MDTOKENMAP *m_pMDTokenMap;
- MergeImportData *m_pNextImportData;
-
- mdMemberRef m_tkSuppressMergeCheckCtor; // caches the SuppressMergeCheckAttribute's .ctor token
- mdMemberRef m_tkHandleProcessCorruptedStateCtor; // caches the memberRef token to HandleProcessCorruptedStateExceptionsAttribute's .ctor token
-
- // import contains assembly-level SecurityTransparent or SecurityCritical
- InputScopeSecurityCriticalStatus m_isscsSecurityCriticalStatus;
-#if _DEBUG
- int m_iImport; // debug only. This is the ith import for merge.
-#endif // _DEBUG
-};
-
-//*********************************************************************
-// MergeTypeData
-//*********************************************************************
-struct MergeTypeData
-{
- ULONG m_cMethods;
- ULONG m_cFields;
- ULONG m_cEvents;
- ULONG m_cProperties;
- BOOL m_bSuppressMergeCheck;
-};
-
-
-//*********************************************************************
-// Class to handle merge
-//*********************************************************************
-class NEWMERGER
-{
- friend class RegMeta;
-public:
- NEWMERGER();
- ~NEWMERGER();
-
- HRESULT Init(RegMeta *pRegMetaDest);
-
- HRESULT AddImport(
- IMetaDataImport2 *pImport, // [IN] The scope to be merged.
- IMapToken *pHostMapToken, // [IN] Host IMapToken interface to receive token remap notification
- IUnknown *pHandler); // [IN] An object to receive to receive error notification.
-
- HRESULT Merge(MergeFlags flags, CorRefToDefCheck optimizeRefToDef);
-
-protected:
-
- CMiniMdRW *GetMiniMdEmit();
-
- HRESULT InitMergeTypeData();
-
- HRESULT MergeTypeDefNamesOnly();
- HRESULT MergeModuleRefs();
- HRESULT MergeAssemblyRefs();
- HRESULT MergeTypeRefs();
- HRESULT CompleteMergeTypeDefs();
-
- HRESULT CopyTypeDefPartially(
- TypeDefRec *pRecEmit, // [IN] the emit record to fill
- CMiniMdRW *pMiniMdImport, // [IN] the importing scope
- TypeDefRec *pRecImp); // [IN] the record to import
-
- // helpers for merging tables
- HRESULT MergeModule( );
- HRESULT MergeTypeDefChildren();
- HRESULT MergeInterfaceImpls( );
- HRESULT MergeMemberRefs( );
- HRESULT MergePinvoke();
-
- HRESULT MergeConstants( );
- HRESULT MergeCustomAttributes( );
- HRESULT MergeFieldMarshals( );
- HRESULT MergeDeclSecuritys( );
- HRESULT MergeClassLayouts( );
- HRESULT MergeFieldLayouts( );
- HRESULT MergeFieldRVAs();
- HRESULT MergeMethodImpls( );
- HRESULT MergeStandAloneSigs();
- HRESULT MergeMethodSpecs();
- HRESULT MergeTypeSpecs();
- HRESULT MergeSourceFiles( );
- HRESULT MergeBlocks( );
- HRESULT MergeScopes( );
- HRESULT MergeLocalVariables( );
- HRESULT MergeStrings( );
-
- HRESULT MergeAssembly();
- HRESULT MergeFiles();
- HRESULT MergeExportedTypes();
- HRESULT MergeManifestResources();
-
- // helpers for SecurityCritical-related merging
- InputScopeSecurityCriticalStatus CheckInputScopeIsCritical(MergeImportData* pImportData, HRESULT& hr);
- HRESULT RetrieveStandardSecurityCriticalMetaData(
- mdAssemblyRef& tkMscorlib,
- mdTypeRef& securityEnum,
- BYTE*& rgSigBytesSecurityCriticalEverythingCtor,
- DWORD& dwSigEverythingSize,
- BYTE*& rgSigBytesSecurityCriticalExplicitCtor,
- DWORD& dwSigExplicitSize);
-
- HRESULT MergeSecurityCriticalModuleLevelAttributes(
- MergeImportData* pImportData,
- mdToken tkParentImp, TOKENREC* pTypeRec,
- mdToken mrSecurityTreatAsSafeAttributeCtor,
- mdToken mrSecurityTransparentAttributeCtor,
- mdToken mrSecurityCriticalExplicitAttributeCtor,
- mdToken mrSecurityCriticalEverythingAttributeCtor);
- HRESULT MergeSecurityCriticalAttributes();
-
- // copy over a interfaceimpl record
- HRESULT CopyInterfaceImpl(
- InterfaceImplRec *pRecEmit, // [IN] the emit record to fill
- MergeImportData *pImportData, // [IN] the importing context
- InterfaceImplRec *pRecImp); // [IN] the record to import
-
- // verification helpers
- HRESULT VerifyMethods(MergeImportData *pImportData, mdTypeDef tdImp, mdTypeDef tdEmit);
- HRESULT VerifyFields(MergeImportData *pImportData, mdTypeDef tdImp, mdTypeDef tdEmit);
- HRESULT VerifyEvents(MergeImportData *pImportData, mdTypeDef tdImp, mdTypeDef tdEmit);
- HRESULT VerifyProperties(MergeImportData *pImportData, mdTypeDef tdImp, mdTypeDef tdEmit);
- HRESULT VerifyParams(MergeImportData *pImportData, mdMethodDef mdImp, mdMethodDef mdEmit);
- HRESULT VerifyGenericParams(MergeImportData *pImportData, mdTypeDef tdImp, mdTypeDef tdEmit);
- HRESULT VerifyGenericParamConstraints(MergeImportData *pImportData, mdGenericParam gpImp, mdGenericParam gpEmit);
-
- // Copy helpers
- HRESULT CopyMethods(MergeImportData *pImportData, mdTypeDef tdImp, mdTypeDef tdEmit);
- HRESULT CopyFields(MergeImportData *pImportData, mdTypeDef tdImp, mdTypeDef tdEmit);
- HRESULT CopyEvents(MergeImportData *pImportData, mdTypeDef tdImp, mdTypeDef tdEmit);
- HRESULT CopyProperties(MergeImportData *pImportData, mdTypeDef tdImp, mdTypeDef tdEmit);
- HRESULT CopyParams(MergeImportData *pImportData, mdMethodDef mdImp, mdMethodDef mdEmit);
- HRESULT CopyGenericParams(MergeImportData *pImportData, mdToken tkImp, mdToken tkEmit);
- HRESULT CopyGenericParamConstraints(MergeImportData *pImportData, mdGenericParam gpImp, mdGenericParam gpEmit);
-
- HRESULT CopyMethod(
- MergeImportData *pImportData, // [IN] import scope
- MethodRec *pRecImp, // [IN] the record to import
- MethodRec *pRecEmit); // [IN] the emit record to fill
-
- HRESULT CopyField(
- MergeImportData *pImportData, // [IN] import scope
- FieldRec *pRecImp, // [IN] the record to import
- FieldRec *pRecEmit); // [IN] the emit record to fill
-
- HRESULT CopyEvent(
- MergeImportData *pImportData, // [IN] import scope
- EventRec *pRecImp, // [IN] the record to import
- EventRec *pRecEmit); // [IN] the emit record to fill
-
- HRESULT CopyProperty(
- MergeImportData *pImportData, // [IN] import scope
- PropertyRec *pRecImp, // [IN] the record to import
- PropertyRec *pRecEmit); // [IN] the emit record to fill
-
- HRESULT CopyParam(
- MergeImportData *pImportData, // [IN] import scope
- ParamRec *pRecImp, // [IN] the record to import
- ParamRec *pRecEmit); // [IN] the emit record to fill
-
- HRESULT CopyMethodSemantics(
- MergeImportData *pImportData,
- mdToken tkImport, // Event or property in the import scope
- mdToken tkEmit); // corresponding event or property in the emitting scope
-
- HRESULT VerifyMethod(
- MergeImportData *pImportData,
- mdMethodDef mdImp, // [IN] the emit record to fill
- mdMethodDef mdEmit); // [IN] the record to import
-
- HRESULT OnError(HRESULT hr, MergeImportData *pImportData, mdToken token);
-
-private:
- RegMeta *m_pRegMetaEmit;
- MergeImportData *m_pImportDataList;
- MergeImportData **m_pImportDataTail;
- MergeFlags m_dwMergeFlags;
- BOOL m_fDupCheck;
- CorRefToDefCheck m_optimizeRefToDef;
- // the combined value of the Security Critical input scopes (e.g. UNION of each scope's attributes)
- // if ANY of the scopes have a bit set, then we must do some merging
- InputScopeSecurityCriticalStatus m_isscsSecurityCritical;
- // the common values of the Security Critical input scopes (e.g. INTERSECTION of each scope's attributes)
- // if all scopes have the same bit set, then we can emit one bit at the final output scope
- InputScopeSecurityCriticalStatus m_isscsSecurityCriticalAllScopes;
-
- CDynArray<MergeTypeData> m_rMTDs;
-#if _DEBUG
- int m_iImport; // debug only. To count how many import scopes to be merged.
-#endif // _DEBUG
-};
-
-
-#define CheckContinuableErrorEx(EXPR, HANDLER, TOKEN) \
-{ \
- HRESULT hrOnErr, hrExpr; \
- hrExpr = EXPR; \
- \
- hrOnErr = OnError(hrExpr, HANDLER, TOKEN); \
- if (hrOnErr != S_OK) \
- { \
- if (hrOnErr == S_FALSE) \
- { \
- hr = hrExpr; \
- } \
- else if (SUCCEEDED(hrOnErr)) \
- { \
- hr = E_UNEXPECTED; \
- } \
- else if (FAILED(hrOnErr)) \
- { \
- hr = hrOnErr; \
- } \
- IfFailGo(hr); \
- } \
-}
-
-
-#endif // __NEWMERGER__h__
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-12 15:07:42 +0000