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-rw-r--r--bridges/source/cpp_uno/gcc3_macosx_powerpc/cpp2uno.cxx719
1 files changed, 0 insertions, 719 deletions
diff --git a/bridges/source/cpp_uno/gcc3_macosx_powerpc/cpp2uno.cxx b/bridges/source/cpp_uno/gcc3_macosx_powerpc/cpp2uno.cxx
deleted file mode 100644
index 7fb88fe723be..000000000000
--- a/bridges/source/cpp_uno/gcc3_macosx_powerpc/cpp2uno.cxx
+++ /dev/null
@@ -1,719 +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 .
- */
-
-
-#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"
-
-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 */ )
-{
-
- // gpreg: [ret *], this, [gpr params]
- // fpreg: [fpr params]
- // ovrflw: [gpr or fpr params (space for entire parameter list in structure format 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
-
- sal_Int32 ngpreg = 0;
- sal_Int32 nfpreg = 0;
-
-
- if (pReturnTypeDescr)
- {
- if (bridges::cpp_uno::shared::isSimpleType( pReturnTypeDescr ))
- pUnoReturn = pRegisterReturn; // direct way for simple types
- else // complex return via ptr (pCppReturn)
- {
- pCppReturn = *gpreg;
- ngpreg++;
- ++ovrflw;
-
- pUnoReturn = (bridges::cpp_uno::shared::relatesToInterfaceType( pReturnTypeDescr )
- ? alloca( pReturnTypeDescr->nSize )
- : pCppReturn); // direct way
- }
- }
- // pop this
- ngpreg++;
- ++ovrflw;
-
- // after handling optional return pointer and "this"
- // make use of the space that is allocated to store all parameters in the callers stack
- // by comying the proper registers filled with parameters to that space
- char * pCppStack = (char *)ovrflw;
-
-
- sal_Int32 nPos;
-
- for ( nPos = 0; nPos < nParams; ++nPos )
- {
- const typelib_MethodParameter & rParam = pParams[nPos];
- if (rParam.bOut)
- {
- if (ngpreg < 8)
- {
- *(sal_Int32 *)pCppStack = ((sal_Int32 *)gpreg)[ngpreg++];
- }
- pCppStack += sizeof (sal_Int32);
- }
- else
- {
- switch (rParam.pTypeRef->eTypeClass)
- {
- case typelib_TypeClass_FLOAT:
- if (nfpreg < 13)
- {
- *(float *)pCppStack = ((double *)fpreg)[nfpreg++];
- }
- pCppStack += sizeof (float);
- ngpreg += 1;
- break;
- case typelib_TypeClass_DOUBLE:
- if (nfpreg < 13)
- {
- *(double *)pCppStack = ((double *)fpreg)[nfpreg++];
- }
- pCppStack += sizeof (double);
- ngpreg += 2;
- break;
- case typelib_TypeClass_UNSIGNED_HYPER:
- case typelib_TypeClass_HYPER:
- if (ngpreg < 8)
- {
- *(sal_Int32 *)pCppStack = ((sal_Int32 *)gpreg)[ngpreg++];
- }
- pCppStack += sizeof (sal_Int32);
- // fall through on purpose
- default:
- if (ngpreg < 8)
- {
- *(sal_Int32 *)pCppStack = ((sal_Int32 *)gpreg)[ngpreg++];
- }
- pCppStack += sizeof (sal_Int32);
- }
- }
- }
-
- // now the stack has all of the parameters stored in it ready to be processed
- // so we are ready to build the uno call stack
- pCppStack = (char *)ovrflw;
-
- // stack space
- OSL_ENSURE( sizeof(void *) == sizeof(sal_Int32), "### 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;
-
- for ( nPos = 0; nPos < nParams; ++nPos )
- {
- const typelib_MethodParameter & rParam = pParams[nPos];
- typelib_TypeDescription * pParamTypeDescr = 0;
- TYPELIB_DANGER_GET( &pParamTypeDescr, rParam.pTypeRef );
-
- if (!rParam.bOut && bridges::cpp_uno::shared::isSimpleType( pParamTypeDescr ))
- // value
- {
- switch (pParamTypeDescr->eTypeClass)
- {
- case typelib_TypeClass_BOOLEAN:
- case typelib_TypeClass_BYTE:
- pCppArgs[nPos] = pCppStack +3;
- pUnoArgs[nPos] = pCppStack +3;
- break;
- case typelib_TypeClass_CHAR:
- case typelib_TypeClass_SHORT:
- case typelib_TypeClass_UNSIGNED_SHORT:
- pCppArgs[nPos] = pCppStack +2;
- pUnoArgs[nPos] = pCppStack +2;
- break;
- case typelib_TypeClass_HYPER:
- case typelib_TypeClass_UNSIGNED_HYPER:
- case typelib_TypeClass_DOUBLE:
- pCppArgs[nPos] = pCppStack;
- pUnoArgs[nPos] = pCppStack;
- pCppStack += sizeof(sal_Int32); // extra long (two regs)
- break;
- default:
- pCppArgs[nPos] = pCppStack;
- pUnoArgs[nPos] = pCppStack;
- }
- // no longer needed
- TYPELIB_DANGER_RELEASE( pParamTypeDescr );
- }
- else // ptr to complex value | ref
- {
- pCppArgs[nPos] = *(void **)pCppStack;
-
- 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 ),
- *(void **)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] = *(void **)pCppStack;
- // no longer needed
- TYPELIB_DANGER_RELEASE( pParamTypeDescr );
- }
- }
- pCppStack += sizeof(sal_Int32); // standard parameter length
- }
-
-
- // 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_Int32 nFunctionIndex,
- sal_Int32 nVtableOffset,
- void ** gpreg, void ** fpreg, void ** ovrflw,
- sal_Int64 * pRegisterReturn /* space for register return */ )
-{
- OSL_ENSURE( sizeof(sal_Int32)==sizeof(void *), "### unexpected!" );
-
- // gpreg: [ret *], this, [other gpr params]
- // fpreg: [fpr params]
- // ovrflw: [gpr or fpr params (in space allocated for all params properly aligned)]
-
- void * pThis;
- if( nFunctionIndex & 0x80000000 )
- {
- nFunctionIndex &= 0x7fffffff;
- pThis = gpreg[1];
- }
- else
- {
- pThis = gpreg[0];
- }
-
- pThis = static_cast< char * >(pThis) - nVtableOffset;
- bridges::cpp_uno::shared::CppInterfaceProxy * pCppI
- = bridges::cpp_uno::shared::CppInterfaceProxy::castInterfaceToProxy(pThis);
-
-
- typelib_InterfaceTypeDescription * pTypeDescr = pCppI->getTypeDescr();
-
- OSL_ENSURE( nFunctionIndex < pTypeDescr->nMapFunctionIndexToMemberIndex, "### illegal vtable index!" );
- if (nFunctionIndex >= pTypeDescr->nMapFunctionIndexToMemberIndex)
- {
- throw RuntimeException(
- rtl::OUString( "illegal vtable index!" ),
- (XInterface *)pThis );
- }
-
- // determine called method
- sal_Int32 nMemberPos = pTypeDescr->pMapFunctionIndexToMemberIndex[nFunctionIndex];
- OSL_ENSURE( nMemberPos < pTypeDescr->nAllMembers, "### illegal member index!" );
-
- 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:
- {
- throw RuntimeException(
- rtl::OUString( "no member description found!" ),
- (XInterface *)pThis );
- }
- }
-
- return eRet;
-}
-
-//==================================================================================================
-/**
- * is called on incoming vtable calls
- * (called by asm snippets)
- */
-static void cpp_vtable_call( int nFunctionIndex, int nVtableOffset, void** gpregptr, void** fpregptr, void** ovrflw)
-{
- sal_Int32 gpreg[8];
- double fpreg[13];
-
- // FIXME: why are we restoring the volatile ctr register here
- sal_Int32 ctrsave = ((sal_Int32*)gpregptr)[-1];
-
- memcpy( gpreg, gpregptr, 32);
- memcpy( fpreg, fpregptr, 104);
-
- volatile long nRegReturn[2];
-
- // sal_Bool bComplex = nFunctionIndex & 0x80000000 ? sal_True : sal_False;
-
- typelib_TypeClass aType =
- cpp_mediate( nFunctionIndex, nVtableOffset, (void**)gpreg, (void**)fpreg, ovrflw, (sal_Int64*)nRegReturn );
-
- // FIXME: why are we restoring the volatile ctr register here
- // FIXME: and why are we putting back the values for r4, r5, and r6 as well
- // FIXME: this makes no sense to me, all of these registers are volatile!
- __asm__( "lwz r4, %0\n\t"
- "mtctr r4\n\t"
- "lwz r4, %1\n\t"
- "lwz r5, %2\n\t"
- "lwz r6, %3\n\t"
- : : "m"(ctrsave), "m"(gpreg[1]), "m"(gpreg[2]), "m"(gpreg[3]) );
-
- switch( aType )
- {
-
- // move return value into register space
- // (will be loaded by machine code snippet)
-
- case typelib_TypeClass_BOOLEAN:
- case typelib_TypeClass_BYTE:
- __asm__( "lbz r3,%0\n\t" : :
- "m"(nRegReturn[0]) );
- break;
-
- case typelib_TypeClass_CHAR:
- case typelib_TypeClass_SHORT:
- case typelib_TypeClass_UNSIGNED_SHORT:
- __asm__( "lhz r3,%0\n\t" : :
- "m"(nRegReturn[0]) );
- break;
-
- case typelib_TypeClass_FLOAT:
- __asm__( "lfs f1,%0\n\t" : :
- "m" (*((float*)nRegReturn)) );
- break;
-
- case typelib_TypeClass_DOUBLE:
- __asm__( "lfd f1,%0\n\t" : :
- "m" (*((double*)nRegReturn)) );
- break;
-
- case typelib_TypeClass_HYPER:
- case typelib_TypeClass_UNSIGNED_HYPER:
- __asm__( "lwz r4,%0\n\t" : :
- "m"(nRegReturn[1]) ); // fall through
-
- default:
- __asm__( "lwz r3,%0\n\t" : :
- "m"(nRegReturn[0]) );
- break;
- }
-}
-
-
-int const codeSnippetSize = 136;
-
-unsigned char * codeSnippet( unsigned char * code, sal_Int32 functionIndex,
- sal_Int32 vtableOffset, bool simpleRetType )
-{
- if (! simpleRetType )
- functionIndex |= 0x80000000;
-
- // OSL_ASSERT( sizeof (long) == 4 );
-
- // FIXME: why are we leaving an 8k gap in the stack here
- // FIXME: is this to allow room for signal handling frames?
- // FIXME: seems like overkill here but this is what was done for Mac OSX for gcc2
- // FIXME: also why no saving of the non-volatile CR pieces here, to be safe
- // FIXME: we probably should
-
- /* generate this code */
-
- // # so first save gpr 3 to gpr 10 (aligned to 4)
- // stw r3, -8000(r1)
- // stw r4, -7996(r1)
- // stw r5, -7992(r1)
- // stw r6, -7988(r1)
- // stw r7, -7984(r1)
- // stw r8, -7980(r1)
- // stw r9, -7976(r1)
- // stw r10,-7972(r1)
-
- // # next save fpr 1 to fpr 13 (aligned to 8)
- // stfd f1, -7968(r1)
- // stfd f2, -7960(r1)
- // stfd f3, -7952(r1)
- // stfd f4, -7944(r1)
- // stfd f5, -7936(r1)
- // stfd f6, -7928(r1)
- // stfd f7, -7920(r1)
- // stfd f8, -7912(r1)
- // stfd f9, -7904(r1)
- // stfd f10,-7896(r1)
- // stfd f11,-7888(r1)
- // stfd f12,-7880(r1)
- // stfd f13,-7872(r1)
-
- // FIXME: ctr is volatile, while are we saving it and not CR?
- // mfctr r3
- // stw r3, -8004(r1)
-
- // # now here is where cpp_vtable_call must go
- // lis r3,0xdead
- // ori r3,r3,0xbeef
- // mtctr r3
-
- // # now load up the functionIndex number
- // lis r3, 0xdead
- // ori r3,r3,0xbeef
-
- // # now load up the vtableOffset
- // lis r4, 0xdead
- // ori r4,r4,0xbeef
-
- // #now load up the pointer to the saved gpr registers
- // addi r5,r1,-8000
-
- // #now load up the pointer to the saved fpr registers
- // addi r6,r1,-7968
-
- // #now load up the pointer to the overflow call stack
- // addi r7,r1,24 # frame pointer plus 24
-
- // bctr
-
- unsigned long * p = (unsigned long *) code;
-
- * p++ = 0x9061e0c0;
- * p++ = 0x9081e0c4;
- * p++ = 0x90a1e0c8;
- * p++ = 0x90c1e0cc;
- * p++ = 0x90e1e0d0;
- * p++ = 0x9101e0d4;
- * p++ = 0x9121e0d8;
- * p++ = 0x9141e0dc;
- * p++ = 0xd821e0e0;
- * p++ = 0xd841e0e8;
- * p++ = 0xd861e0f0;
- * p++ = 0xd881e0f8;
- * p++ = 0xd8a1e100;
- * p++ = 0xd8c1e108;
- * p++ = 0xd8e1e110;
- * p++ = 0xd901e118;
- * p++ = 0xd921e120;
- * p++ = 0xd941e128;
- * p++ = 0xd961e130;
- * p++ = 0xd981e138;
- * p++ = 0xd9a1e140;
- * p++ = 0x7c6902a6;
- * p++ = 0x9061e0bc;
- * p++ = 0x3c600000 | (((unsigned long)cpp_vtable_call) >> 16);
- * p++ = 0x60630000 | (((unsigned long)cpp_vtable_call) & 0x0000FFFF);
- * p++ = 0x7c6903a6;
- * p++ = 0x3c600000 | (((unsigned long)functionIndex) >> 16);
- * p++ = 0x60630000 | (((unsigned long)functionIndex) & 0x0000FFFF);
- * p++ = 0x3c800000 | (((unsigned long)vtableOffset) >> 16);
- * p++ = 0x60840000 | (((unsigned long)vtableOffset) & 0x0000FFFF);
- * p++ = 0x38a1e0c0;
- * p++ = 0x38c1e0e0;
- * p++ = 0x38e10018;
- * p++ = 0x4e800420;
-
- 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,
- typelib_InterfaceTypeDescription const * type, sal_Int32 functionOffset,
- sal_Int32 functionCount, sal_Int32 vtableOffset)
-{
- (*slots) -= functionCount;
- Slot * s = *slots;
-
- // fprintf(stderr, "in addLocalFunctions functionOffset is %x\n",functionOffset);
- // fprintf(stderr, "in addLocalFunctions vtableOffset is %x\n",vtableOffset);
- // fflush(stderr);
-
- 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;
- 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;
- code = codeSnippet(code, functionOffset++, vtableOffset, true);
- }
- break;
-
- case typelib_TypeClass_INTERFACE_METHOD:
- (s++)->fn = code;
- 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: */
generated by cgit (git 2.34.1) at 2024-07-31 15:15:43 +0000