diff options
Diffstat (limited to 'bridges/source/cpp_uno/gcc3_ios/uno2cpp-simulator.cxx')
| -rw-r--r-- | bridges/source/cpp_uno/gcc3_ios/uno2cpp-simulator.cxx | 444 |
1 files changed, 0 insertions, 444 deletions
diff --git a/bridges/source/cpp_uno/gcc3_ios/uno2cpp-simulator.cxx b/bridges/source/cpp_uno/gcc3_ios/uno2cpp-simulator.cxx deleted file mode 100644 index de032c3cca1d..000000000000 --- a/bridges/source/cpp_uno/gcc3_ios/uno2cpp-simulator.cxx +++ /dev/null @@ -1,444 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ -#ifdef __x86_64 - -#include <sal/alloca.h> - -#include <exception> -#include <typeinfo> - -#include "rtl/alloc.h" - -#include <com/sun/star/uno/genfunc.hxx> -#include "com/sun/star/uno/RuntimeException.hpp" -#include <o3tl/runtimetooustring.hxx> -#include <uno/data.h> - -#include <bridge.hxx> -#include <types.hxx> -#include "unointerfaceproxy.hxx" -#include "vtables.hxx" - -#include "abi.hxx" -#include "callvirtualmethod.hxx" -#include "share.hxx" - -using namespace ::com::sun::star::uno; - -namespace { - -// Functions for easier insertion of values to registers or stack -// pSV - pointer to the source -// nr - order of the value [will be increased if stored to register] -// pFPR, pGPR - pointer to the registers -// pDS - pointer to the stack [will be increased if stored here] - -// The value in %xmm register is already prepared to be retrieved as a float, -// thus we treat float and double the same -void INSERT_FLOAT_DOUBLE( - void const * pSV, sal_uInt32 & nr, double * pFPR, sal_uInt64 *& pDS) -{ - if ( nr < x86_64::MAX_SSE_REGS ) - pFPR[nr++] = *static_cast<double const *>( pSV ); - else - *pDS++ = *static_cast<sal_uInt64 const *>( pSV ); // verbatim! -} - -void INSERT_INT64( - void const * pSV, sal_uInt32 & nr, sal_uInt64 * pGPR, sal_uInt64 *& pDS) -{ - if ( nr < x86_64::MAX_GPR_REGS ) - pGPR[nr++] = *static_cast<sal_uInt64 const *>( pSV ); - else - *pDS++ = *static_cast<sal_uInt64 const *>( pSV ); -} - -void INSERT_INT32( - void const * pSV, sal_uInt32 & nr, sal_uInt64 * pGPR, sal_uInt64 *& pDS) -{ - if ( nr < x86_64::MAX_GPR_REGS ) - pGPR[nr++] = *static_cast<sal_uInt32 const *>( pSV ); - else - *pDS++ = *static_cast<sal_uInt32 const *>( pSV ); -} - -void INSERT_INT16( - void const * pSV, sal_uInt32 & nr, sal_uInt64 * pGPR, sal_uInt64 *& pDS) -{ - if ( nr < x86_64::MAX_GPR_REGS ) - pGPR[nr++] = *static_cast<sal_uInt16 const *>( pSV ); - else - *pDS++ = *static_cast<sal_uInt16 const *>( pSV ); -} - -void INSERT_INT8( - void const * pSV, sal_uInt32 & nr, sal_uInt64 * pGPR, sal_uInt64 *& pDS) -{ - if ( nr < x86_64::MAX_GPR_REGS ) - pGPR[nr++] = *static_cast<sal_uInt8 const *>( pSV ); - else - *pDS++ = *static_cast<sal_uInt8 const *>( pSV ); -} - -} - -static void cpp_call( - bridges::cpp_uno::shared::UnoInterfaceProxy * pThis, - bridges::cpp_uno::shared::VtableSlot aVtableSlot, - typelib_TypeDescriptionReference * pReturnTypeRef, - sal_Int32 nParams, typelib_MethodParameter * pParams, - void * pUnoReturn, void * pUnoArgs[], uno_Any ** ppUnoExc ) -{ - // Maximum space for [complex ret ptr], values | ptr ... - // (but will be used less - some of the values will be in pGPR and pFPR) - sal_uInt64 *pStack = static_cast<sal_uInt64 *>(__builtin_alloca( (nParams + 3) * sizeof(sal_uInt64) )); - sal_uInt64 *pStackStart = pStack; - - sal_uInt64 pGPR[x86_64::MAX_GPR_REGS]; - sal_uInt32 nGPR = 0; - - double pFPR[x86_64::MAX_SSE_REGS]; - sal_uInt32 nFPR = 0; - - // Return - typelib_TypeDescription * pReturnTypeDescr = nullptr; - TYPELIB_DANGER_GET( &pReturnTypeDescr, pReturnTypeRef ); - assert(pReturnTypeDescr); - - void * pCppReturn = nullptr; // if != 0 && != pUnoReturn, needs reconversion (see below) - - bool bSimpleReturn = true; - if ( pReturnTypeDescr ) - { - if ( x86_64::return_in_hidden_param( pReturnTypeRef ) ) - bSimpleReturn = false; - - if ( bSimpleReturn ) - pCppReturn = pUnoReturn; // direct way for simple types - else - { - // complex return via ptr - pCppReturn = bridges::cpp_uno::shared::relatesToInterfaceType( pReturnTypeDescr )? - __builtin_alloca( pReturnTypeDescr->nSize ) : pUnoReturn; - INSERT_INT64( &pCppReturn, nGPR, pGPR, pStack ); - } - } - - // Push "this" pointer - void * pAdjustedThisPtr = reinterpret_cast< void ** >( pThis->getCppI() ) + aVtableSlot.offset; - INSERT_INT64( &pAdjustedThisPtr, nGPR, pGPR, pStack ); - - // Args - void ** pCppArgs = static_cast<void **>(alloca( 3 * sizeof(void *) * nParams )); - // Indices of values this have to be converted (interface conversion cpp<=>uno) - sal_Int32 * pTempIndices = reinterpret_cast<sal_Int32 *>(pCppArgs + nParams); - // Type descriptions for reconversions - typelib_TypeDescription ** ppTempParamTypeDescr = reinterpret_cast<typelib_TypeDescription **>(pCppArgs + (2 * nParams)); - - sal_Int32 nTempIndices = 0; - - for ( sal_Int32 nPos = 0; nPos < nParams; ++nPos ) - { - const typelib_MethodParameter & rParam = pParams[nPos]; - typelib_TypeDescription * pParamTypeDescr = nullptr; - TYPELIB_DANGER_GET( &pParamTypeDescr, rParam.pTypeRef ); - - if (!rParam.bOut && bridges::cpp_uno::shared::isSimpleType( pParamTypeDescr )) - { - uno_copyAndConvertData( pCppArgs[nPos] = alloca( 8 ), pUnoArgs[nPos], pParamTypeDescr, - pThis->getBridge()->getUno2Cpp() ); - - switch (pParamTypeDescr->eTypeClass) - { - case typelib_TypeClass_HYPER: - case typelib_TypeClass_UNSIGNED_HYPER: - INSERT_INT64( pCppArgs[nPos], nGPR, pGPR, pStack ); - break; - case typelib_TypeClass_LONG: - case typelib_TypeClass_UNSIGNED_LONG: - case typelib_TypeClass_ENUM: - INSERT_INT32( pCppArgs[nPos], nGPR, pGPR, pStack ); - break; - case typelib_TypeClass_SHORT: - case typelib_TypeClass_CHAR: - case typelib_TypeClass_UNSIGNED_SHORT: - INSERT_INT16( pCppArgs[nPos], nGPR, pGPR, pStack ); - break; - case typelib_TypeClass_BOOLEAN: - case typelib_TypeClass_BYTE: - INSERT_INT8( pCppArgs[nPos], nGPR, pGPR, pStack ); - break; - case typelib_TypeClass_FLOAT: - case typelib_TypeClass_DOUBLE: - INSERT_FLOAT_DOUBLE( pCppArgs[nPos], nFPR, pFPR, pStack ); - break; - default: - break; - } - - // no longer needed - TYPELIB_DANGER_RELEASE( pParamTypeDescr ); - } - else // ptr to complex value | ref - { - if (! rParam.bIn) // is pure out - { - // cpp out is constructed mem, uno out is not! - uno_constructData( - pCppArgs[nPos] = alloca( pParamTypeDescr->nSize ), - pParamTypeDescr ); - pTempIndices[nTempIndices] = nPos; // default constructed for cpp call - // will be released at reconversion - ppTempParamTypeDescr[nTempIndices++] = pParamTypeDescr; - } - // is in/inout - else if (bridges::cpp_uno::shared::relatesToInterfaceType( pParamTypeDescr )) - { - uno_copyAndConvertData( - pCppArgs[nPos] = alloca( pParamTypeDescr->nSize ), - pUnoArgs[nPos], pParamTypeDescr, pThis->getBridge()->getUno2Cpp() ); - - pTempIndices[nTempIndices] = nPos; // has to be reconverted - // will be released at reconversion - ppTempParamTypeDescr[nTempIndices++] = pParamTypeDescr; - } - else // direct way - { - pCppArgs[nPos] = pUnoArgs[nPos]; - // no longer needed - TYPELIB_DANGER_RELEASE( pParamTypeDescr ); - } - INSERT_INT64( &(pCppArgs[nPos]), nGPR, pGPR, pStack ); - } - } - - try - { - try { - CPPU_CURRENT_NAMESPACE::callVirtualMethod( - pAdjustedThisPtr, aVtableSlot.index, - pCppReturn, pReturnTypeRef, bSimpleReturn, - pStackStart, ( pStack - pStackStart ), - pGPR, pFPR ); - } catch (const Exception &) { - throw; - } catch (const std::exception & e) { - throw RuntimeException( - "C++ code threw " + o3tl::runtimeToOUString(typeid(e).name()) - + ": " + o3tl::runtimeToOUString(e.what())); - } catch (...) { - throw RuntimeException("C++ code threw unknown exception"); - } - - *ppUnoExc = nullptr; - - // reconvert temporary params - for ( ; nTempIndices--; ) - { - sal_Int32 nIndex = pTempIndices[nTempIndices]; - typelib_TypeDescription * pParamTypeDescr = ppTempParamTypeDescr[nTempIndices]; - - if (pParams[nIndex].bIn) - { - if (pParams[nIndex].bOut) // inout - { - uno_destructData( pUnoArgs[nIndex], pParamTypeDescr, nullptr ); // destroy uno value - uno_copyAndConvertData( pUnoArgs[nIndex], pCppArgs[nIndex], pParamTypeDescr, - pThis->getBridge()->getCpp2Uno() ); - } - } - else // pure out - { - uno_copyAndConvertData( pUnoArgs[nIndex], pCppArgs[nIndex], pParamTypeDescr, - pThis->getBridge()->getCpp2Uno() ); - } - // destroy temp cpp param => cpp: every param was constructed - uno_destructData( pCppArgs[nIndex], pParamTypeDescr, cpp_release ); - - TYPELIB_DANGER_RELEASE( pParamTypeDescr ); - } - // return value - if (pCppReturn && pUnoReturn != pCppReturn) - { - uno_copyAndConvertData( pUnoReturn, pCppReturn, pReturnTypeDescr, - pThis->getBridge()->getCpp2Uno() ); - uno_destructData( pCppReturn, pReturnTypeDescr, cpp_release ); - } - } - catch (...) - { - // fill uno exception - CPPU_CURRENT_NAMESPACE::fillUnoException( __cxa_get_globals()->caughtExceptions, *ppUnoExc, pThis->getBridge()->getCpp2Uno() ); - - // temporary params - for ( ; nTempIndices--; ) - { - sal_Int32 nIndex = pTempIndices[nTempIndices]; - // destroy temp cpp param => cpp: every param was constructed - uno_destructData( pCppArgs[nIndex], ppTempParamTypeDescr[nTempIndices], cpp_release ); - TYPELIB_DANGER_RELEASE( ppTempParamTypeDescr[nTempIndices] ); - } - // return type - if (pReturnTypeDescr) - TYPELIB_DANGER_RELEASE( pReturnTypeDescr ); - } -} - - -namespace bridges { namespace cpp_uno { namespace shared { - -void unoInterfaceProxyDispatch( - uno_Interface * pUnoI, const typelib_TypeDescription * pMemberDescr, - void * pReturn, void * pArgs[], uno_Any ** ppException ) -{ - // is my surrogate - bridges::cpp_uno::shared::UnoInterfaceProxy * pThis - = static_cast< bridges::cpp_uno::shared::UnoInterfaceProxy * >(pUnoI); -#if OSL_DEBUG_LEVEL > 0 - typelib_InterfaceTypeDescription * pTypeDescr = pThis->pTypeDescr; -#endif - - switch (pMemberDescr->eTypeClass) - { - case typelib_TypeClass_INTERFACE_ATTRIBUTE: - { -#if OSL_DEBUG_LEVEL > 0 - // determine vtable call index - sal_Int32 nMemberPos = reinterpret_cast<typelib_InterfaceMemberTypeDescription const *>(pMemberDescr)->nPosition; - assert(nMemberPos < pTypeDescr->nAllMembers); -#endif - VtableSlot aVtableSlot( - getVtableSlot( - reinterpret_cast< - typelib_InterfaceAttributeTypeDescription const * >( - pMemberDescr))); - - if (pReturn) - { - // dependent dispatch - cpp_call( - pThis, aVtableSlot, - reinterpret_cast<typelib_InterfaceAttributeTypeDescription const *>(pMemberDescr)->pAttributeTypeRef, - 0, nullptr, // no params - pReturn, pArgs, ppException ); - } - else - { - // is SET - typelib_MethodParameter aParam; - aParam.pTypeRef = - reinterpret_cast<typelib_InterfaceAttributeTypeDescription const *>(pMemberDescr)->pAttributeTypeRef; - aParam.bIn = true; - aParam.bOut = false; - - typelib_TypeDescriptionReference * pReturnTypeRef = nullptr; - OUString aVoidName("void"); - typelib_typedescriptionreference_new( - &pReturnTypeRef, typelib_TypeClass_VOID, aVoidName.pData ); - - // dependent dispatch - aVtableSlot.index += 1; // get, then set method - cpp_call( - pThis, aVtableSlot, // get, then set method - pReturnTypeRef, - 1, &aParam, - pReturn, pArgs, ppException ); - - typelib_typedescriptionreference_release( pReturnTypeRef ); - } - - break; - } - case typelib_TypeClass_INTERFACE_METHOD: - { -#if OSL_DEBUG_LEVEL > 0 - // determine vtable call index - sal_Int32 nMemberPos = reinterpret_cast<typelib_InterfaceMemberTypeDescription const *>(pMemberDescr)->nPosition; - assert(nMemberPos < pTypeDescr->nAllMembers); -#endif - VtableSlot aVtableSlot( - getVtableSlot( - reinterpret_cast< - typelib_InterfaceMethodTypeDescription const * >( - pMemberDescr))); - - switch (aVtableSlot.index) - { - // standard calls - case 1: // acquire uno interface - (*pUnoI->acquire)( pUnoI ); - *ppException = nullptr; - break; - case 2: // release uno interface - (*pUnoI->release)( pUnoI ); - *ppException = nullptr; - break; - case 0: // queryInterface() opt - { - typelib_TypeDescription * pTD = nullptr; - TYPELIB_DANGER_GET( &pTD, static_cast< Type * >( pArgs[0] )->getTypeLibType() ); - if (pTD) - { - uno_Interface * pInterface = nullptr; - (*pThis->getBridge()->getUnoEnv()->getRegisteredInterface)( - pThis->getBridge()->getUnoEnv(), - reinterpret_cast<void **>(&pInterface), pThis->oid.pData, reinterpret_cast<typelib_InterfaceTypeDescription *>(pTD) ); - - if (pInterface) - { - ::uno_any_construct( - static_cast< uno_Any * >( pReturn ), - &pInterface, pTD, nullptr ); - (*pInterface->release)( pInterface ); - TYPELIB_DANGER_RELEASE( pTD ); - *ppException = nullptr; - break; - } - TYPELIB_DANGER_RELEASE( pTD ); - } - SAL_FALLTHROUGH; // else perform queryInterface() - } - default: - // dependent dispatch - cpp_call( - pThis, aVtableSlot, - reinterpret_cast<typelib_InterfaceMethodTypeDescription const *>(pMemberDescr)->pReturnTypeRef, - reinterpret_cast<typelib_InterfaceMethodTypeDescription const *>(pMemberDescr)->nParams, - reinterpret_cast<typelib_InterfaceMethodTypeDescription const *>(pMemberDescr)->pParams, - pReturn, pArgs, ppException ); - } - break; - } - default: - { - ::com::sun::star::uno::RuntimeException aExc( - "illegal member type description!", - ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >() ); - - Type const & rExcType = cppu::UnoType<decltype(aExc)>::get(); - // binary identical null reference - ::uno_type_any_construct( *ppException, &aExc, rExcType.getTypeLibType(), nullptr ); - } - } -} - -} } } -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |