diff options
Diffstat (limited to 'src/vm/jitinterface.cpp')
| -rw-r--r-- | src/vm/jitinterface.cpp | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/src/vm/jitinterface.cpp b/src/vm/jitinterface.cpp index 9c47f6d944..0a5154aa4f 100644 --- a/src/vm/jitinterface.cpp +++ b/src/vm/jitinterface.cpp @@ -1453,43 +1453,6 @@ static CorInfoHelpFunc getInstanceFieldHelper(FieldDesc * pField, CORINFO_ACCESS return (CorInfoHelpFunc)helper; } -#ifdef FEATURE_LEGACYNETCF -void CheckValidTypeOnNetCF(MethodTable * pMT) -{ - STANDARD_VM_CONTRACT; - - // Do this quirk for application assemblies only - if (pMT->GetAssembly()->GetManifestFile()->IsProfileAssembly()) - return; - - if (pMT->GetClass()->IsTypeValidOnNetCF()) - return; - - DWORD dwStaticsSizeOnNetCF = 0; - - // - // NetCF had 64k limit on total size of statics per class. This limit - // is easy to reach by initialized data in C#. Apps took dependency - // on type load exceptions being thrown in this case. - // - ApproxFieldDescIterator fieldIterator(pMT, ApproxFieldDescIterator::STATIC_FIELDS); - for (FieldDesc *pFD = fieldIterator.Next(); pFD != NULL; pFD = fieldIterator.Next()) - { - DWORD fldSize = pFD->LoadSize(); - - // Simulate NetCF behaviour that caused size to wrap around - dwStaticsSizeOnNetCF += (UINT16)fldSize; - - if (dwStaticsSizeOnNetCF > 0xFFFF) - COMPlusThrow(kTypeLoadException); - } - - // Cache the result of the check - pMT->GetClass()->SetTypeValidOnNetCF(); -} -#endif // FEATURE_LEGACYNETCF - - /*********************************************************************/ void CEEInfo::getFieldInfo (CORINFO_RESOLVED_TOKEN * pResolvedToken, CORINFO_METHOD_HANDLE callerHandle, @@ -1520,11 +1483,6 @@ void CEEInfo::getFieldInfo (CORINFO_RESOLVED_TOKEN * pResolvedToken, pResult->offset = pField->GetOffset(); if (pField->IsStatic()) { -#ifdef FEATURE_LEGACYNETCF - if (pFieldMT->GetDomain()->GetAppDomainCompatMode() == BaseDomain::APPDOMAINCOMPAT_APP_EARLIER_THAN_WP8) - CheckValidTypeOnNetCF(pFieldMT); -#endif - fieldFlags |= CORINFO_FLG_FIELD_STATIC; if (pField->IsRVA()) @@ -3943,18 +3901,6 @@ CorInfoInitClassResult CEEInfo::initClass( if (pFD == NULL) { -#ifdef FEATURE_LEGACYNETCF - // For methods, NetCF always triggers static constructor as side-effect of JITing, essentially ignoring before field init. - if (pTypeToInitMT->GetDomain()->GetAppDomainCompatMode() == BaseDomain::APPDOMAINCOMPAT_APP_EARLIER_THAN_WP8) - { - // This quirk assumes that RunCCTorAsIfNGenImageExists() is TRUE. It would need to be replicated in more places - // if it was not the case. - _ASSERTE(pTypeToInitMT->RunCCTorAsIfNGenImageExists()); - - fIgnoreBeforeFieldInit = true; - } -#endif - if (!fIgnoreBeforeFieldInit && pTypeToInitMT->GetClass()->IsBeforeFieldInit()) { // We can wait for field accesses to run .cctor @@ -7304,20 +7250,6 @@ CorInfoInline CEEInfo::canInline (CORINFO_METHOD_HANDLE hCaller, { Module * pCalleeModule = pCallee->GetModule(); -#ifdef FEATURE_LEGACYNETCF - if (m_pMethodBeingCompiled->GetDomain()->GetAppDomainCompatMode() == BaseDomain::APPDOMAINCOMPAT_APP_EARLIER_THAN_WP8) - { - // NetCF did not allow cross-assembly inlining (except for mscorlib) - // and leaf methods - Assembly * pCalleeAssembly = pCalleeModule->GetAssembly(); - Assembly * pOrigCallerAssembly = pOrigCallerModule->GetAssembly(); - if ((pCalleeAssembly != pOrigCallerAssembly) && !pCalleeAssembly->IsSystem()) - { - dwRestrictions |= INLINE_RESPECT_BOUNDARY; - } - } -#endif // FEATURE_LEGACYNETCF - #ifdef FEATURE_PREJIT Assembly * pCalleeAssembly = pCalleeModule->GetAssembly(); @@ -7946,17 +7878,6 @@ bool CEEInfo::canTailCall (CORINFO_METHOD_HANDLE hCaller, _ASSERTE((pExactCallee == NULL) || pExactCallee->GetModule()); _ASSERTE((pExactCallee == NULL) || pExactCallee->GetModule()->GetClassLoader()); -#ifdef FEATURE_LEGACYNETCF - // NetCF did not implement tail calls - if (m_pMethodBeingCompiled->GetDomain()->GetAppDomainCompatMode() == BaseDomain::APPDOMAINCOMPAT_APP_EARLIER_THAN_WP8) - { - - result = false; - szFailReason = "Windows Phone OS 7 compatibility"; - goto exit; - } -#endif // FEATURE_LEGACYNETCF - // If the caller is the static constructor (.cctor) of a class which has a ComImport base class // somewhere up the class hierarchy, then we cannot make the call into a tailcall. See // RegisterObjectCreationCallback() in ExtensibleClassFactory.cpp for more information. @@ -11736,14 +11657,6 @@ CorJitResult CallCompileMethodWithSEHWrapper(EEJitManager *jitMgr, } } -#ifdef FEATURE_LEGACYNETCF - // for "AppDomainCompatSwitch" == "WindowsPhone_3.7.0.0" or "AppDomainCompatSwitch" == "WindowsPhone_3.8.0.0" - // This is when we need to generate code that more closely resembles - // what the WinPhone 7.0/7.1/7.5 NetCF JIT used to generate. - if (ftn->GetDomain()->GetAppDomainCompatMode() == BaseDomain::APPDOMAINCOMPAT_APP_EARLIER_THAN_WP8) - flags |= CORJIT_FLG_NETCF_QUIRKS; -#endif // FEATURE_LEGACYNETCF - return flags; } |