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Diffstat (limited to 'bridges/source/cpp_uno/gcc3_aix_powerpc/uno2cpp.cxx')
-rw-r--r--bridges/source/cpp_uno/gcc3_aix_powerpc/uno2cpp.cxx499
1 files changed, 499 insertions, 0 deletions
diff --git a/bridges/source/cpp_uno/gcc3_aix_powerpc/uno2cpp.cxx b/bridges/source/cpp_uno/gcc3_aix_powerpc/uno2cpp.cxx
new file mode 100644
index 000000000000..dcb4793e98d3
--- /dev/null
+++ b/bridges/source/cpp_uno/gcc3_aix_powerpc/uno2cpp.cxx
@@ -0,0 +1,499 @@
+/* -*- 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 2008 by Sun Microsystems, Inc.
+ *
+ * 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 <sys/types.h>
+#include <sys/malloc.h>
+
+#include <com/sun/star/uno/genfunc.hxx>
+#include <uno/data.h>
+
+#include "bridges/cpp_uno/shared/bridge.hxx"
+#include "bridges/cpp_uno/shared/types.hxx"
+#include "bridges/cpp_uno/shared/unointerfaceproxy.hxx"
+#include "bridges/cpp_uno/shared/vtables.hxx"
+
+#include "share.hxx"
+#include <stdio.h>
+#include <string.h>
+
+
+using namespace ::rtl;
+using namespace ::com::sun::star::uno;
+
+namespace
+{
+
+void MapReturn(sal_uInt32 r3, sal_uInt32 r4, double dret, typelib_TypeClass eReturnType, void *pRegisterReturn)
+{
+ switch( eReturnType )
+ {
+ case typelib_TypeClass_HYPER:
+ case typelib_TypeClass_UNSIGNED_HYPER:
+ ((long*)pRegisterReturn)[1] = r4;
+ // fall through on purpose
+ case typelib_TypeClass_LONG:
+ case typelib_TypeClass_UNSIGNED_LONG:
+ case typelib_TypeClass_ENUM:
+ ((long*)pRegisterReturn)[0] = r3;
+ break;
+ case typelib_TypeClass_CHAR:
+ case typelib_TypeClass_SHORT:
+ case typelib_TypeClass_UNSIGNED_SHORT:
+ *(unsigned short*)pRegisterReturn = (unsigned short)r3;
+ break;
+ case typelib_TypeClass_BOOLEAN:
+ case typelib_TypeClass_BYTE:
+ *(unsigned char*)pRegisterReturn = (unsigned char)r3;
+ break;
+ case typelib_TypeClass_FLOAT:
+ *(float*)pRegisterReturn = (float)dret;
+ break;
+ case typelib_TypeClass_DOUBLE:
+ *(double*)pRegisterReturn = dret;
+ break;
+ default:
+ break;
+ }
+}
+
+#define DISPLACEMENT -2
+
+static void callVirtualMethod(
+ void * pThis,
+ sal_uInt32 nVtableIndex,
+ void * pRegisterReturn,
+ typelib_TypeClass eReturnType,
+ sal_uInt32 * pStack,
+ sal_uInt32 nStack,
+ double *pFPR,
+ sal_uInt32 nFPR)
+{
+ sal_uInt32 nStackWords = nStack;
+ if (nStackWords < ppc::MAX_GPR_REGS)
+ nStackWords = 0;
+ else
+ nStackWords-=ppc::MAX_GPR_REGS;
+ if (nStackWords)
+ nStackWords = ( nStackWords + 1) & ~1;
+ sal_uInt32 *stack = (sal_uInt32*)__builtin_alloca( nStackWords * sizeof(sal_uInt32) );
+ memcpy(stack+DISPLACEMENT, pStack+ppc::MAX_GPR_REGS, nStack * sizeof(sal_uInt32));
+
+ // Get pointer to method
+ sal_uInt32 pMethod = *((sal_uInt32 *)pThis);
+ pMethod += 4 * nVtableIndex;
+ pMethod = *((sal_uInt32 *)pMethod);
+
+ typedef void (* FunctionCall )( sal_uInt32, sal_uInt32, sal_uInt32, sal_uInt32, sal_uInt32, sal_uInt32, sal_uInt32, sal_uInt32 );
+ FunctionCall pFunc = (FunctionCall)pMethod;
+
+ register double d0 asm("fr1"); d0 = pFPR[0];
+ register double d1 asm("fr2"); d1 = pFPR[1];
+ register double d2 asm("fr3"); d2 = pFPR[2];
+ register double d3 asm("fr4"); d3 = pFPR[3];
+ register double d4 asm("fr5"); d4 = pFPR[4];
+ register double d5 asm("fr6"); d5 = pFPR[5];
+ register double d6 asm("fr7"); d6 = pFPR[6];
+ register double d7 asm("fr8"); d7 = pFPR[7];
+ register double d8 asm("fr9"); d8 = pFPR[8];
+ register double d9 asm("fr10"); d9 = pFPR[9];
+ register double d10 asm("fr11"); d10 = pFPR[10];
+ register double d11 asm("fr12"); d11 = pFPR[11];
+ register double d12 asm("fr13"); d12 = pFPR[12];
+
+ (*pFunc)(pStack[0], pStack[1], pStack[2], pStack[3], pStack[4], pStack[5], pStack[6], pStack[7]);
+
+ register sal_uInt32 r3 asm("r3");
+ register sal_uInt32 r4 asm("r4");
+ MapReturn(r3, r4, d0, eReturnType, pRegisterReturn);
+}
+
+#define INSERT_INT32(pSV, pDS) \
+{ \
+ *pDS++ = *reinterpret_cast<sal_uInt32 *>(pSV); \
+}
+
+#define INSERT_INT16(pSV, pDS) \
+{ \
+ *pDS++ = *reinterpret_cast<sal_uInt16 *>(pSV); \
+}
+
+#define INSERT_INT8(pSV, pDS) \
+{ \
+ *pDS++ = *reinterpret_cast<sal_uInt8 *>(pSV); \
+}
+
+#define INSERT_FLOAT(pSV, nr, pFPR, pDS) \
+{ \
+ if (nr < ppc::MAX_SSE_REGS) \
+ { \
+ sal_uInt32 *pDouble = (sal_uInt32 *)&(pFPR[nr++]); \
+ pDouble[0] = *reinterpret_cast<sal_uInt32 *>(pSV); \
+ } \
+ *pDS++ = *reinterpret_cast<sal_uInt32 *>(pSV); \
+}
+
+#define INSERT_DOUBLE(pSV, nr, pFPR, pDS) \
+{ \
+ if (nr < ppc::MAX_SSE_REGS) \
+ { \
+ pFPR[nr++] = *reinterpret_cast<double *>(pSV); \
+ } \
+ *pDS++ = reinterpret_cast<sal_uInt32 *>(pSV)[1]; \
+ *pDS++ = reinterpret_cast<sal_uInt32 *>(pSV)[0]; \
+}
+
+#define INSERT_INT64(pSV, pDS) \
+{ \
+ INSERT_INT32(pSV, pDS) \
+ INSERT_INT32(((sal_uInt32*)pSV)+1, pDS) \
+}
+//==================================================================================================
+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 )
+{
+ // max space for: [complex ret ptr], values|ptr ...
+ sal_uInt32 * pStack = (sal_uInt32*)__builtin_alloca( sizeof(sal_Int32) + ((nParams+2) * sizeof(sal_Int64)) );
+ sal_uInt32 * pStackStart = pStack;
+
+ double pFPR[ppc::MAX_SSE_REGS];
+ sal_uInt32 nFPR = 0;
+
+ // return
+ typelib_TypeDescription * pReturnTypeDescr = 0;
+ TYPELIB_DANGER_GET( &pReturnTypeDescr, pReturnTypeRef );
+ OSL_ENSURE( pReturnTypeDescr, "### expected return type description!" );
+
+ void * pCppReturn = 0; // if != 0 && != pUnoReturn, needs reconversion
+
+ if (pReturnTypeDescr)
+ {
+ if (bridges::cpp_uno::shared::isSimpleType( pReturnTypeDescr ))
+ {
+ pCppReturn = pUnoReturn; // direct way for simple types
+ }
+ else
+ {
+ // complex return via ptr
+ pCppReturn = (bridges::cpp_uno::shared::relatesToInterfaceType( pReturnTypeDescr )
+ ? __builtin_alloca( pReturnTypeDescr->nSize )
+ : pUnoReturn); // direct way
+ INSERT_INT32(&pCppReturn, pStack);
+ }
+ }
+ // push this
+ void * pAdjustedThisPtr = reinterpret_cast< void ** >(pThis->getCppI()) + aVtableSlot.offset;
+ INSERT_INT32(&pAdjustedThisPtr, pStack);
+
+ // stack space
+ OSL_ENSURE( sizeof(void *) == sizeof(sal_Int32), "### unexpected size!" );
+ // args
+ void ** pCppArgs = (void **)__builtin_alloca( 3 * sizeof(void *) * nParams );
+ // indizes of values this have to be converted (interface conversion cpp<=>uno)
+ sal_Int32 * pTempIndizes = (sal_Int32 *)(pCppArgs + nParams);
+ // type descriptions for reconversions
+ typelib_TypeDescription ** ppTempParamTypeDescr = (typelib_TypeDescription **)(pCppArgs + (2 * nParams));
+
+ sal_Int32 nTempIndizes = 0;
+
+ 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 (!rParam.bOut
+ && bridges::cpp_uno::shared::isSimpleType( pParamTypeDescr ))
+ {
+ uno_copyAndConvertData( pCppArgs[nPos] = pStack, pUnoArgs[nPos], pParamTypeDescr,
+ pThis->getBridge()->getUno2Cpp() );
+
+ switch (pParamTypeDescr->eTypeClass)
+ {
+ case typelib_TypeClass_LONG:
+ case typelib_TypeClass_UNSIGNED_LONG:
+ case typelib_TypeClass_ENUM:
+ INSERT_INT32(pCppArgs[nPos], pStack);
+ break;
+ case typelib_TypeClass_SHORT:
+ case typelib_TypeClass_CHAR:
+ case typelib_TypeClass_UNSIGNED_SHORT:
+ INSERT_INT16(pCppArgs[nPos], pStack);
+ break;
+ case typelib_TypeClass_BOOLEAN:
+ case typelib_TypeClass_BYTE:
+ INSERT_INT8(pCppArgs[nPos], pStack);
+ break;
+ case typelib_TypeClass_FLOAT:
+ INSERT_FLOAT(pCppArgs[nPos], nFPR, pFPR, pStack);
+ break;
+ case typelib_TypeClass_DOUBLE:
+ INSERT_DOUBLE(pCppArgs[nPos], nFPR, pFPR, pStack);
+ break;
+ case typelib_TypeClass_HYPER:
+ case typelib_TypeClass_UNSIGNED_HYPER:
+ INSERT_INT64(pCppArgs[nPos], 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] = __builtin_alloca( pParamTypeDescr->nSize ),
+ pParamTypeDescr );
+ pTempIndizes[nTempIndizes] = nPos; // default constructed for cpp call
+ // will be released at reconversion
+ ppTempParamTypeDescr[nTempIndizes++] = pParamTypeDescr;
+ }
+ // is in/inout
+ else if (bridges::cpp_uno::shared::relatesToInterfaceType( pParamTypeDescr ))
+ {
+ uno_copyAndConvertData(
+ pCppArgs[nPos] = __builtin_alloca( pParamTypeDescr->nSize ),
+ pUnoArgs[nPos], pParamTypeDescr, pThis->getBridge()->getUno2Cpp() );
+
+ pTempIndizes[nTempIndizes] = nPos; // has to be reconverted
+ // will be released at reconversion
+ ppTempParamTypeDescr[nTempIndizes++] = pParamTypeDescr;
+ }
+ else // direct way
+ {
+ pCppArgs[nPos] = pUnoArgs[nPos];
+ // no longer needed
+ TYPELIB_DANGER_RELEASE( pParamTypeDescr );
+ }
+ INSERT_INT32(&(pCppArgs[nPos]), pStack);
+ }
+ }
+
+ try
+ {
+ OSL_ENSURE( !( (pCppStack - pCppStackStart ) & 3), "UNALIGNED STACK !!! (Please DO panic)" );
+ callVirtualMethod(
+ pAdjustedThisPtr, aVtableSlot.index,
+ pCppReturn, pReturnTypeDescr->eTypeClass,
+ pStackStart, (pStack - pStackStart), pFPR, nFPR );
+ // NO exception occurred...
+ *ppUnoExc = 0;
+
+ // reconvert temporary params
+ for ( ; nTempIndizes--; )
+ {
+ sal_Int32 nIndex = pTempIndizes[nTempIndizes];
+ typelib_TypeDescription * pParamTypeDescr = ppTempParamTypeDescr[nTempIndizes];
+
+ if (pParams[nIndex].bIn)
+ {
+ if (pParams[nIndex].bOut) // inout
+ {
+ uno_destructData( pUnoArgs[nIndex], pParamTypeDescr, 0 ); // 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
+ fillUnoException( CPPU_CURRENT_NAMESPACE::__cxa_get_globals()->caughtExceptions, *ppUnoExc, pThis->getBridge()->getCpp2Uno() );
+
+ // temporary params
+ for ( ; nTempIndizes--; )
+ {
+ sal_Int32 nIndex = pTempIndizes[nTempIndizes];
+ // destroy temp cpp param => cpp: every param was constructed
+ uno_destructData( pCppArgs[nIndex], ppTempParamTypeDescr[nTempIndizes], cpp_release );
+ TYPELIB_DANGER_RELEASE( ppTempParamTypeDescr[nTempIndizes] );
+ }
+ // 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);
+ // typelib_InterfaceTypeDescription * pTypeDescr = pThis->pTypeDescr;
+
+ switch (pMemberDescr->eTypeClass)
+ {
+ case typelib_TypeClass_INTERFACE_ATTRIBUTE:
+ {
+
+ VtableSlot aVtableSlot(
+ getVtableSlot(
+ reinterpret_cast<
+ typelib_InterfaceAttributeTypeDescription const * >(
+ pMemberDescr)));
+
+ if (pReturn)
+ {
+ // dependent dispatch
+ cpp_call(
+ pThis, aVtableSlot,
+ ((typelib_InterfaceAttributeTypeDescription *)pMemberDescr)->pAttributeTypeRef,
+ 0, 0, // no params
+ pReturn, pArgs, ppException );
+ }
+ else
+ {
+ // is SET
+ typelib_MethodParameter aParam;
+ aParam.pTypeRef =
+ ((typelib_InterfaceAttributeTypeDescription *)pMemberDescr)->pAttributeTypeRef;
+ aParam.bIn = sal_True;
+ aParam.bOut = sal_False;
+
+ typelib_TypeDescriptionReference * pReturnTypeRef = 0;
+ OUString aVoidName( RTL_CONSTASCII_USTRINGPARAM("void") );
+ typelib_typedescriptionreference_new(
+ &pReturnTypeRef, typelib_TypeClass_VOID, aVoidName.pData );
+
+ // dependent dispatch
+ aVtableSlot.index += 1; //get then set method
+ cpp_call(
+ pThis, aVtableSlot,
+ pReturnTypeRef,
+ 1, &aParam,
+ pReturn, pArgs, ppException );
+
+ typelib_typedescriptionreference_release( pReturnTypeRef );
+ }
+
+ break;
+ }
+ case typelib_TypeClass_INTERFACE_METHOD:
+ {
+
+ VtableSlot aVtableSlot(
+ getVtableSlot(
+ reinterpret_cast<
+ typelib_InterfaceMethodTypeDescription const * >(
+ pMemberDescr)));
+ switch (aVtableSlot.index)
+ {
+ // standard calls
+ case 1: // acquire uno interface
+ (*pUnoI->acquire)( pUnoI );
+ *ppException = 0;
+ break;
+ case 2: // release uno interface
+ (*pUnoI->release)( pUnoI );
+ *ppException = 0;
+ break;
+ case 0: // queryInterface() opt
+ {
+ typelib_TypeDescription * pTD = 0;
+ TYPELIB_DANGER_GET( &pTD, reinterpret_cast< Type * >( pArgs[0] )->getTypeLibType() );
+ if (pTD)
+ {
+ uno_Interface * pInterface = 0;
+ (*pThis->pBridge->getUnoEnv()->getRegisteredInterface)(
+ pThis->pBridge->getUnoEnv(),
+ (void **)&pInterface, pThis->oid.pData, (typelib_InterfaceTypeDescription *)pTD );
+
+ if (pInterface)
+ {
+ ::uno_any_construct(
+ reinterpret_cast< uno_Any * >( pReturn ),
+ &pInterface, pTD, 0 );
+ (*pInterface->release)( pInterface );
+ TYPELIB_DANGER_RELEASE( pTD );
+ *ppException = 0;
+ break;
+ }
+ TYPELIB_DANGER_RELEASE( pTD );
+ }
+ } // else perform queryInterface()
+ default:
+ // dependent dispatch
+ cpp_call(
+ pThis, aVtableSlot,
+ ((typelib_InterfaceMethodTypeDescription *)pMemberDescr)->pReturnTypeRef,
+ ((typelib_InterfaceMethodTypeDescription *)pMemberDescr)->nParams,
+ ((typelib_InterfaceMethodTypeDescription *)pMemberDescr)->pParams,
+ pReturn, pArgs, ppException );
+ }
+ break;
+ }
+ default:
+ {
+ ::com::sun::star::uno::RuntimeException aExc(
+ OUString( RTL_CONSTASCII_USTRINGPARAM("illegal member type description!") ),
+ ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >() );
+
+ Type const & rExcType = ::getCppuType( &aExc );
+ // binary identical null reference
+ ::uno_type_any_construct( *ppException, &aExc, rExcType.getTypeLibType(), 0 );
+ }
+ }
+}
+
+} } }
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-25 10:43:00 +0000