diff options
Diffstat (limited to 'bridges/source/cpp_uno/gcc3_linux_powerpc64/cpp2uno.cxx')
| -rw-r--r-- | bridges/source/cpp_uno/gcc3_linux_powerpc64/cpp2uno.cxx | 723 |
1 files changed, 0 insertions, 723 deletions
diff --git a/bridges/source/cpp_uno/gcc3_linux_powerpc64/cpp2uno.cxx b/bridges/source/cpp_uno/gcc3_linux_powerpc64/cpp2uno.cxx deleted file mode 100644 index 46e02f4e7..000000000 --- a/bridges/source/cpp_uno/gcc3_linux_powerpc64/cpp2uno.cxx +++ /dev/null @@ -1,723 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// MARKER(update_precomp.py): autogen include statement, do not remove -#include "precompiled_bridges.hxx" - -#include <com/sun/star/uno/genfunc.hxx> -#include <uno/data.h> -#include <typelib/typedescription.hxx> - -#include "bridges/cpp_uno/shared/bridge.hxx" -#include "bridges/cpp_uno/shared/cppinterfaceproxy.hxx" -#include "bridges/cpp_uno/shared/types.hxx" -#include "bridges/cpp_uno/shared/vtablefactory.hxx" - -#include "share.hxx" -#include <stdio.h> -#include <string.h> - - -using namespace ::com::sun::star::uno; - -namespace -{ - -//================================================================================================== -static typelib_TypeClass cpp2uno_call( - bridges::cpp_uno::shared::CppInterfaceProxy * pThis, - const typelib_TypeDescription * pMemberTypeDescr, - typelib_TypeDescriptionReference * pReturnTypeRef, // 0 indicates void return - sal_Int32 nParams, typelib_MethodParameter * pParams, - void ** gpreg, void ** fpreg, void ** ovrflw, - sal_Int64 * pRegisterReturn /* space for register return */ ) -{ -#if OSL_DEBUG_LEVEL > 2 - fprintf(stderr, "as far as cpp2uno_call\n"); -#endif - - int ng = 0; //number of gpr registers used - int nf = 0; //number of fpr regsiters used - - // gpreg: [ret *], this, [gpr params] - // fpreg: [fpr params] - // ovrflw: [gpr or fpr params (properly aligned)] - - // return - typelib_TypeDescription * pReturnTypeDescr = 0; - if (pReturnTypeRef) - TYPELIB_DANGER_GET( &pReturnTypeDescr, pReturnTypeRef ); - - void * pUnoReturn = 0; - void * pCppReturn = 0; // complex return ptr: if != 0 && != pUnoReturn, reconversion need - - if (pReturnTypeDescr) - { - if (bridges::cpp_uno::shared::isSimpleType( pReturnTypeDescr )) - { - pUnoReturn = pRegisterReturn; // direct way for simple types - } - else // complex return via ptr (pCppReturn) - { - pCppReturn = *(void **)gpreg; - gpreg++; - ng++; - - pUnoReturn = (bridges::cpp_uno::shared::relatesToInterfaceType( pReturnTypeDescr ) - ? alloca( pReturnTypeDescr->nSize ) - : pCppReturn); // direct way - } - } - // pop this - gpreg++; - ng++; - - // stack space - OSL_ENSURE( sizeof(void *) == sizeof(sal_Int64), "### unexpected size!" ); - // parameters - void ** pUnoArgs = (void **)alloca( 4 * sizeof(void *) * nParams ); - void ** pCppArgs = pUnoArgs + nParams; - // indizes of values this have to be converted (interface conversion cpp<=>uno) - sal_Int32 * pTempIndizes = (sal_Int32 *)(pUnoArgs + (2 * nParams)); - // type descriptions for reconversions - typelib_TypeDescription ** ppTempParamTypeDescr = (typelib_TypeDescription **)(pUnoArgs + (3 * nParams)); - - sal_Int32 nTempIndizes = 0; - bool bOverFlowUsed = false; - for ( sal_Int32 nPos = 0; nPos < nParams; ++nPos ) - { - const typelib_MethodParameter & rParam = pParams[nPos]; - typelib_TypeDescription * pParamTypeDescr = 0; - TYPELIB_DANGER_GET( &pParamTypeDescr, rParam.pTypeRef ); - -#if OSL_DEBUG_LEVEL > 2 - fprintf(stderr, "arg %d of %d\n", nPos, nParams); -#endif - - if (!rParam.bOut && bridges::cpp_uno::shared::isSimpleType( pParamTypeDescr )) - { -#if OSL_DEBUG_LEVEL > 2 - fprintf(stderr, "simple\n"); -#endif - - switch (pParamTypeDescr->eTypeClass) - { - case typelib_TypeClass_FLOAT: - case typelib_TypeClass_DOUBLE: - if (nf < ppc64::MAX_SSE_REGS) - { - if (pParamTypeDescr->eTypeClass == typelib_TypeClass_FLOAT) - { - float tmp = (float) (*((double *)fpreg)); - (*((float *) fpreg)) = tmp; - } - pCppArgs[nPos] = pUnoArgs[nPos] = fpreg++; - nf++; - } - else - { - pCppArgs[nPos] = pUnoArgs[nPos] = ovrflw; - bOverFlowUsed = true; - } - if (bOverFlowUsed) ovrflw++; - break; - case typelib_TypeClass_BYTE: - case typelib_TypeClass_BOOLEAN: - if (ng < ppc64::MAX_GPR_REGS) - { - pCppArgs[nPos] = pUnoArgs[nPos] = (((char *)gpreg) + (sizeof(void*)-1)); - ng++; - gpreg++; - } - else - { - pCppArgs[nPos] = pUnoArgs[nPos] = (((char *)ovrflw) + (sizeof(void*)-1)); - bOverFlowUsed = true; - } - if (bOverFlowUsed) ovrflw++; - break; - case typelib_TypeClass_CHAR: - case typelib_TypeClass_SHORT: - case typelib_TypeClass_UNSIGNED_SHORT: - if (ng < ppc64::MAX_GPR_REGS) - { - pCppArgs[nPos] = pUnoArgs[nPos] = (((char *)gpreg) + (sizeof(void*)-2)); - ng++; - gpreg++; - } - else - { - pCppArgs[nPos] = pUnoArgs[nPos] = (((char *)ovrflw) + (sizeof(void*)-2)); - bOverFlowUsed = true; - } - if (bOverFlowUsed) ovrflw++; - break; - case typelib_TypeClass_ENUM: - case typelib_TypeClass_LONG: - case typelib_TypeClass_UNSIGNED_LONG: - if (ng < ppc64::MAX_GPR_REGS) - { - pCppArgs[nPos] = pUnoArgs[nPos] = (((char *)gpreg) + (sizeof(void*)-4)); - ng++; - gpreg++; - } - else - { - pCppArgs[nPos] = pUnoArgs[nPos] = (((char *)ovrflw) + (sizeof(void*)-4)); - bOverFlowUsed = true; - } - if (bOverFlowUsed) ovrflw++; - break; - default: - if (ng < ppc64::MAX_GPR_REGS) - { - pCppArgs[nPos] = pUnoArgs[nPos] = gpreg++; - ng++; - } - else - { - pCppArgs[nPos] = pUnoArgs[nPos] = ovrflw; - bOverFlowUsed = true; - } - if (bOverFlowUsed) ovrflw++; - break; - } - - // no longer needed - TYPELIB_DANGER_RELEASE( pParamTypeDescr ); - } - else // ptr to complex value | ref - { -#if OSL_DEBUG_LEVEL > 2 - fprintf(stderr, "complex, ng is %d\n", ng); -#endif - void *pCppStack; //temporary stack pointer - - if (ng < ppc64::MAX_GPR_REGS) - { - pCppArgs[nPos] = pCppStack = *gpreg++; - ng++; - } - else - { - pCppArgs[nPos] = pCppStack = *ovrflw; - bOverFlowUsed = true; - } - if (bOverFlowUsed) ovrflw++; - - if (! rParam.bIn) // is pure out - { - // uno out is unconstructed mem! - pUnoArgs[nPos] = alloca( pParamTypeDescr->nSize ); - pTempIndizes[nTempIndizes] = nPos; - // will be released at reconversion - ppTempParamTypeDescr[nTempIndizes++] = pParamTypeDescr; - } - // is in/inout - else if (bridges::cpp_uno::shared::relatesToInterfaceType( pParamTypeDescr )) - { - uno_copyAndConvertData( pUnoArgs[nPos] = alloca( pParamTypeDescr->nSize ), - pCppStack, pParamTypeDescr, - pThis->getBridge()->getCpp2Uno() ); - pTempIndizes[nTempIndizes] = nPos; // has to be reconverted - // will be released at reconversion - ppTempParamTypeDescr[nTempIndizes++] = pParamTypeDescr; - } - else // direct way - { - pUnoArgs[nPos] = pCppStack; - // no longer needed - TYPELIB_DANGER_RELEASE( pParamTypeDescr ); - } - } - } - -#if OSL_DEBUG_LEVEL > 2 - fprintf(stderr, "end of params\n"); -#endif - - // ExceptionHolder - uno_Any aUnoExc; // Any will be constructed by callee - uno_Any * pUnoExc = &aUnoExc; - - // invoke uno dispatch call - (*pThis->getUnoI()->pDispatcher)( pThis->getUnoI(), pMemberTypeDescr, pUnoReturn, pUnoArgs, &pUnoExc ); - - // in case an exception occurred... - if (pUnoExc) - { - // destruct temporary in/inout params - for ( ; nTempIndizes--; ) - { - sal_Int32 nIndex = pTempIndizes[nTempIndizes]; - - if (pParams[nIndex].bIn) // is in/inout => was constructed - uno_destructData( pUnoArgs[nIndex], ppTempParamTypeDescr[nTempIndizes], 0 ); - TYPELIB_DANGER_RELEASE( ppTempParamTypeDescr[nTempIndizes] ); - } - if (pReturnTypeDescr) - TYPELIB_DANGER_RELEASE( pReturnTypeDescr ); - - CPPU_CURRENT_NAMESPACE::raiseException( &aUnoExc, pThis->getBridge()->getUno2Cpp() ); - // has to destruct the any - // is here for dummy - return typelib_TypeClass_VOID; - } - else // else no exception occurred... - { - // temporary params - for ( ; nTempIndizes--; ) - { - sal_Int32 nIndex = pTempIndizes[nTempIndizes]; - typelib_TypeDescription * pParamTypeDescr = ppTempParamTypeDescr[nTempIndizes]; - - if (pParams[nIndex].bOut) // inout/out - { - // convert and assign - uno_destructData( pCppArgs[nIndex], pParamTypeDescr, cpp_release ); - uno_copyAndConvertData( pCppArgs[nIndex], pUnoArgs[nIndex], pParamTypeDescr, - pThis->getBridge()->getUno2Cpp() ); - } - // destroy temp uno param - uno_destructData( pUnoArgs[nIndex], pParamTypeDescr, 0 ); - - TYPELIB_DANGER_RELEASE( pParamTypeDescr ); - } - // return - if (pCppReturn) // has complex return - { - if (pUnoReturn != pCppReturn) // needs reconversion - { - uno_copyAndConvertData( pCppReturn, pUnoReturn, pReturnTypeDescr, - pThis->getBridge()->getUno2Cpp() ); - // destroy temp uno return - uno_destructData( pUnoReturn, pReturnTypeDescr, 0 ); - } - // complex return ptr is set to return reg - *(void **)pRegisterReturn = pCppReturn; - } - if (pReturnTypeDescr) - { - typelib_TypeClass eRet = (typelib_TypeClass)pReturnTypeDescr->eTypeClass; - TYPELIB_DANGER_RELEASE( pReturnTypeDescr ); - return eRet; - } - else - return typelib_TypeClass_VOID; - } -} - - -//================================================================================================== -static typelib_TypeClass cpp_mediate( - sal_uInt64 nOffsetAndIndex, - void ** gpreg, void ** fpreg, long sp, - sal_Int64 * pRegisterReturn /* space for register return */ ) -{ - OSL_ENSURE( sizeof(sal_Int64)==sizeof(void *), "### unexpected!" ); - - sal_Int32 nVtableOffset = (nOffsetAndIndex >> 32); - sal_Int32 nFunctionIndex = (nOffsetAndIndex & 0xFFFFFFFF); - - long sf = *(long*)sp; - void ** ovrflw = (void**)(sf + 112); - - // gpreg: [ret *], this, [other gpr params] - // fpreg: [fpr params] - // ovrflw: [gpr or fpr params (properly aligned)] - - void * pThis; - if (nFunctionIndex & 0x80000000 ) - { - nFunctionIndex &= 0x7fffffff; - pThis = gpreg[1]; -#if OSL_DEBUG_LEVEL > 2 - fprintf(stderr, "pThis is gpreg[1]\n"); -#endif - } - else - { - pThis = gpreg[0]; -#if OSL_DEBUG_LEVEL > 2 - fprintf(stderr, "pThis is gpreg[0]\n"); -#endif - } - -#if OSL_DEBUG_LEVEL > 2 - fprintf(stderr, "pThis is %lx\n", pThis); -#endif - - pThis = static_cast< char * >(pThis) - nVtableOffset; - -#if OSL_DEBUG_LEVEL > 2 - fprintf(stderr, "pThis is now %lx\n", pThis); -#endif - - bridges::cpp_uno::shared::CppInterfaceProxy * pCppI - = bridges::cpp_uno::shared::CppInterfaceProxy::castInterfaceToProxy( - pThis); - - typelib_InterfaceTypeDescription * pTypeDescr = pCppI->getTypeDescr(); - -#if OSL_DEBUG_LEVEL > 2 - fprintf(stderr, "indexes are %d %d\n", nFunctionIndex, pTypeDescr->nMapFunctionIndexToMemberIndex); -#endif - - OSL_ENSURE( nFunctionIndex < pTypeDescr->nMapFunctionIndexToMemberIndex, "### illegal vtable index!" ); - if (nFunctionIndex >= pTypeDescr->nMapFunctionIndexToMemberIndex) - { - throw RuntimeException( - rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "illegal vtable index!" )), - (XInterface *)pThis ); - } - - // determine called method - sal_Int32 nMemberPos = pTypeDescr->pMapFunctionIndexToMemberIndex[nFunctionIndex]; - OSL_ENSURE( nMemberPos < pTypeDescr->nAllMembers, "### illegal member index!" ); - -#if OSL_DEBUG_LEVEL > 2 - fprintf(stderr, "members are %d %d\n", nMemberPos, pTypeDescr->nAllMembers); -#endif - - TypeDescription aMemberDescr( pTypeDescr->ppAllMembers[nMemberPos] ); - - typelib_TypeClass eRet; - switch (aMemberDescr.get()->eTypeClass) - { - case typelib_TypeClass_INTERFACE_ATTRIBUTE: - { - if (pTypeDescr->pMapMemberIndexToFunctionIndex[nMemberPos] == nFunctionIndex) - { - // is GET method - eRet = cpp2uno_call( - pCppI, aMemberDescr.get(), - ((typelib_InterfaceAttributeTypeDescription *)aMemberDescr.get())->pAttributeTypeRef, - 0, 0, // no params - gpreg, fpreg, ovrflw, pRegisterReturn ); - } - else - { - // is SET method - typelib_MethodParameter aParam; - aParam.pTypeRef = - ((typelib_InterfaceAttributeTypeDescription *)aMemberDescr.get())->pAttributeTypeRef; - aParam.bIn = sal_True; - aParam.bOut = sal_False; - - eRet = cpp2uno_call( - pCppI, aMemberDescr.get(), - 0, // indicates void return - 1, &aParam, - gpreg, fpreg, ovrflw, pRegisterReturn ); - } - break; - } - case typelib_TypeClass_INTERFACE_METHOD: - { - // is METHOD - switch (nFunctionIndex) - { - case 1: // acquire() - pCppI->acquireProxy(); // non virtual call! - eRet = typelib_TypeClass_VOID; - break; - case 2: // release() - pCppI->releaseProxy(); // non virtual call! - eRet = typelib_TypeClass_VOID; - break; - case 0: // queryInterface() opt - { - typelib_TypeDescription * pTD = 0; - TYPELIB_DANGER_GET( &pTD, reinterpret_cast< Type * >( gpreg[2] )->getTypeLibType() ); - if (pTD) - { - XInterface * pInterface = 0; - (*pCppI->getBridge()->getCppEnv()->getRegisteredInterface)( - pCppI->getBridge()->getCppEnv(), - (void **)&pInterface, pCppI->getOid().pData, - (typelib_InterfaceTypeDescription *)pTD ); - - if (pInterface) - { - ::uno_any_construct( - reinterpret_cast< uno_Any * >( gpreg[0] ), - &pInterface, pTD, cpp_acquire ); - pInterface->release(); - TYPELIB_DANGER_RELEASE( pTD ); - *(void **)pRegisterReturn = gpreg[0]; - eRet = typelib_TypeClass_ANY; - break; - } - TYPELIB_DANGER_RELEASE( pTD ); - } - } // else perform queryInterface() - default: - eRet = cpp2uno_call( - pCppI, aMemberDescr.get(), - ((typelib_InterfaceMethodTypeDescription *)aMemberDescr.get())->pReturnTypeRef, - ((typelib_InterfaceMethodTypeDescription *)aMemberDescr.get())->nParams, - ((typelib_InterfaceMethodTypeDescription *)aMemberDescr.get())->pParams, - gpreg, fpreg, ovrflw, pRegisterReturn ); - } - break; - } - default: - { -#if OSL_DEBUG_LEVEL > 2 - fprintf(stderr, "screwed\n"); -#endif - - throw RuntimeException( - rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "no member description found!" )), - (XInterface *)pThis ); - // is here for dummy - eRet = typelib_TypeClass_VOID; - } - } - -#if OSL_DEBUG_LEVEL > 2 - fprintf(stderr, "end of cpp_mediate\n"); -#endif - return eRet; -} - -extern "C" void privateSnippetExecutor( ... ) -{ - volatile long nOffsetAndIndex; - - //mr %r3, %r11 # move into arg1 the 64bit value passed from OOo - __asm__ __volatile__ ( - "mr %0, 11\n\t" - : "=r" (nOffsetAndIndex) : ); - - sal_uInt64 gpreg[ppc64::MAX_GPR_REGS]; - double fpreg[ppc64::MAX_SSE_REGS]; - - __asm__ __volatile__ ( - "std 3, 0(%0)\t\n" - "std 4, 8(%0)\t\n" - "std 5, 16(%0)\t\n" - "std 6, 24(%0)\t\n" - "std 7, 32(%0)\t\n" - "std 8, 40(%0)\t\n" - "std 9, 48(%0)\t\n" - "std 10, 56(%0)\t\n" - "stfd 1, 0(%1)\t\n" - "stfd 2, 8(%1)\t\n" - "stfd 3, 16(%1)\t\n" - "stfd 4, 24(%1)\t\n" - "stfd 5, 32(%1)\t\n" - "stfd 6, 40(%1)\t\n" - "stfd 7, 48(%1)\t\n" - "stfd 8, 56(%1)\t\n" - "stfd 9, 64(%1)\t\n" - "stfd 10, 72(%1)\t\n" - "stfd 11, 80(%1)\t\n" - "stfd 12, 88(%1)\t\n" - "stfd 13, 96(%1)\t\n" - : : "r" (gpreg), "r" (fpreg) - : "r0", "r3", "r4", "r5", "r6", "r7", "r8", "r9", "r10", - "fr1", "fr2", "fr3", "fr4", "fr5", "fr6", "fr7", "fr8", "fr9", - "fr10", "fr11", "fr12", "fr13" - ); - - volatile long sp; - - //stack pointer - __asm__ __volatile__ ( - "mr %0, 1\n\t" - : "=r" (sp) : ); - - volatile long nRegReturn[1]; - - typelib_TypeClass aType = - cpp_mediate( nOffsetAndIndex, (void**)gpreg, (void**)fpreg, sp, (sal_Int64*)nRegReturn); - - switch( aType ) - { - case typelib_TypeClass_VOID: - break; - case typelib_TypeClass_BOOLEAN: - case typelib_TypeClass_BYTE: - __asm__( "lbz 3,%0\n\t" - : : "m" (nRegReturn[0]) ); - break; - case typelib_TypeClass_CHAR: - case typelib_TypeClass_UNSIGNED_SHORT: - __asm__( "lhz 3,%0\n\t" - : : "m" (nRegReturn[0]) ); - break; - case typelib_TypeClass_SHORT: - __asm__( "lha 3,%0\n\t" - : : "m" (nRegReturn[0]) ); - break; - case typelib_TypeClass_ENUM: - case typelib_TypeClass_UNSIGNED_LONG: - __asm__( "lwz 3,%0\n\t" - : : "m"(nRegReturn[0]) ); - break; - case typelib_TypeClass_LONG: - __asm__( "lwa 3,%0\n\t" - : : "m"(nRegReturn[0]) ); - break; - case typelib_TypeClass_FLOAT: - __asm__( "lfs 1,%0\n\t" - : : "m" (*((float*)nRegReturn)) ); - break; - case typelib_TypeClass_DOUBLE: - __asm__( "lfd 1,%0\n\t" - : : "m" (*((double*)nRegReturn)) ); - break; - default: - __asm__( "ld 3,%0\n\t" - : : "m" (nRegReturn[0]) ); - break; - } -} - -const int codeSnippetSize = 24; - -unsigned char * codeSnippet( unsigned char * code, sal_Int32 nFunctionIndex, sal_Int32 nVtableOffset, - bool simpleRetType) -{ -#if OSL_DEBUG_LEVEL > 2 - fprintf(stderr,"in codeSnippet functionIndex is %x\n", nFunctionIndex); - fprintf(stderr,"in codeSnippet vtableOffset is %x\n", nVtableOffset); -#endif - - sal_uInt64 nOffsetAndIndex = ( ( (sal_uInt64) nVtableOffset ) << 32 ) | ( (sal_uInt64) nFunctionIndex ); - - if ( !simpleRetType ) - nOffsetAndIndex |= 0x80000000; - - void ** raw = (void **)&code[0]; - memcpy(raw, (char*) privateSnippetExecutor, 16); - raw[2] = (void*) nOffsetAndIndex; -#if OSL_DEBUG_LEVEL > 2 - fprintf(stderr, "in: offset/index is %x %x %d, %lx\n", - nFunctionIndex, nVtableOffset, !simpleRetType, raw[2]); -#endif - return (code + codeSnippetSize); -} - -} - -void bridges::cpp_uno::shared::VtableFactory::flushCode(unsigned char const * bptr, unsigned char const * eptr) -{ - int const lineSize = 32; - for (unsigned char const * p = bptr; p < eptr + lineSize; p += lineSize) { - __asm__ volatile ("dcbst 0, %0" : : "r"(p) : "memory"); - } - __asm__ volatile ("sync" : : : "memory"); - for (unsigned char const * p = bptr; p < eptr + lineSize; p += lineSize) { - __asm__ volatile ("icbi 0, %0" : : "r"(p) : "memory"); - } - __asm__ volatile ("isync" : : : "memory"); -} - -struct bridges::cpp_uno::shared::VtableFactory::Slot { void * fn; }; - -bridges::cpp_uno::shared::VtableFactory::Slot * -bridges::cpp_uno::shared::VtableFactory::mapBlockToVtable(void * block) -{ - return static_cast< Slot * >(block) + 2; -} - -sal_Size bridges::cpp_uno::shared::VtableFactory::getBlockSize( - sal_Int32 slotCount) -{ - return (slotCount + 2) * sizeof (Slot) + slotCount * codeSnippetSize; -} - -bridges::cpp_uno::shared::VtableFactory::Slot * -bridges::cpp_uno::shared::VtableFactory::initializeBlock( - void * block, sal_Int32 slotCount) -{ - Slot * slots = mapBlockToVtable(block); - slots[-2].fn = 0; - slots[-1].fn = 0; - return slots + slotCount; -} - -unsigned char * bridges::cpp_uno::shared::VtableFactory::addLocalFunctions( - Slot ** slots, unsigned char * code, sal_PtrDiff writetoexecdiff, - typelib_InterfaceTypeDescription const * type, sal_Int32 functionOffset, - sal_Int32 functionCount, sal_Int32 vtableOffset) -{ - (*slots) -= functionCount; - Slot * s = *slots; -#if OSL_DEBUG_LEVEL > 2 - fprintf(stderr, "in addLocalFunctions functionOffset is %x\n",functionOffset); - fprintf(stderr, "in addLocalFunctions vtableOffset is %x\n",vtableOffset); -#endif - - for (sal_Int32 i = 0; i < type->nMembers; ++i) { - typelib_TypeDescription * member = 0; - TYPELIB_DANGER_GET(&member, type->ppMembers[i]); - OSL_ASSERT(member != 0); - switch (member->eTypeClass) { - case typelib_TypeClass_INTERFACE_ATTRIBUTE: - // Getter: - (s++)->fn = code + writetoexecdiff; - code = codeSnippet( - code, functionOffset++, vtableOffset, - bridges::cpp_uno::shared::isSimpleType( - reinterpret_cast< - typelib_InterfaceAttributeTypeDescription * >( - member)->pAttributeTypeRef)); - - // Setter: - if (!reinterpret_cast< - typelib_InterfaceAttributeTypeDescription * >( - member)->bReadOnly) - { - (s++)->fn = code + writetoexecdiff; - code = codeSnippet(code, functionOffset++, vtableOffset, true); - } - break; - - case typelib_TypeClass_INTERFACE_METHOD: - (s++)->fn = code + writetoexecdiff; - code = codeSnippet( - code, functionOffset++, vtableOffset, - bridges::cpp_uno::shared::isSimpleType( - reinterpret_cast< - typelib_InterfaceMethodTypeDescription * >( - member)->pReturnTypeRef)); - break; - - default: - OSL_ASSERT(false); - break; - } - TYPELIB_DANGER_RELEASE(member); - } - return code; -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |