diff options
Diffstat (limited to 'bridges/source/cpp_uno/gcc3_linux_sparc')
-rw-r--r-- | bridges/source/cpp_uno/gcc3_linux_sparc/call.s | 10 | ||||
-rw-r--r-- | bridges/source/cpp_uno/gcc3_linux_sparc/cpp2uno.cxx | 578 | ||||
-rw-r--r-- | bridges/source/cpp_uno/gcc3_linux_sparc/except.cxx | 330 | ||||
-rw-r--r-- | bridges/source/cpp_uno/gcc3_linux_sparc/makefile.mk | 85 | ||||
-rw-r--r-- | bridges/source/cpp_uno/gcc3_linux_sparc/share.hxx | 100 | ||||
-rw-r--r-- | bridges/source/cpp_uno/gcc3_linux_sparc/uno2cpp.cxx | 606 |
6 files changed, 0 insertions, 1709 deletions
diff --git a/bridges/source/cpp_uno/gcc3_linux_sparc/call.s b/bridges/source/cpp_uno/gcc3_linux_sparc/call.s deleted file mode 100644 index 09c611237..000000000 --- a/bridges/source/cpp_uno/gcc3_linux_sparc/call.s +++ /dev/null @@ -1,10 +0,0 @@ -.global doFlushCode -doFlushCode: -.L: flush %o0 - deccc %o1 - bne .L - add %o0, 8, %o0 - retl - nop -.size doFlushCode,(.-doFlushCode) -.align 8 diff --git a/bridges/source/cpp_uno/gcc3_linux_sparc/cpp2uno.cxx b/bridges/source/cpp_uno/gcc3_linux_sparc/cpp2uno.cxx deleted file mode 100644 index 35c0ffa87..000000000 --- a/bridges/source/cpp_uno/gcc3_linux_sparc/cpp2uno.cxx +++ /dev/null @@ -1,578 +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 <typelib/typedescription.hxx> -#include <uno/data.h> -#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 ** pCallStack, - sal_Int64 * pRegisterReturn /* space for register return */ ) -{ - // pCallStack: [ret ptr], this, params - char * pCppStack = (char *)pCallStack; - - // 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**)pCppStack; - pUnoReturn = (bridges::cpp_uno::shared::relatesToInterfaceType( - pReturnTypeDescr ) - ? alloca( pReturnTypeDescr->nSize ) - : pCppReturn); // direct way - pCppStack += sizeof( void* ); - } - } - // pop this - pCppStack += sizeof( void* ); - - // 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 ( 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 )) // value - { - pCppArgs[nPos] = pUnoArgs[nPos] = CPPU_CURRENT_NAMESPACE::adjustPointer(pCppStack, pParamTypeDescr); - switch (pParamTypeDescr->eTypeClass) - { - case typelib_TypeClass_HYPER: - case typelib_TypeClass_UNSIGNED_HYPER: - case typelib_TypeClass_DOUBLE: - { - if ((reinterpret_cast< long >(pCppStack) & 7) != 0) - { - OSL_ASSERT( sizeof (double) == sizeof (sal_Int64) ); - void * pDest = alloca( sizeof (sal_Int64) ); - *reinterpret_cast< sal_Int32 * >(pDest) = - *reinterpret_cast< sal_Int32 const * >(pCppStack); - *(reinterpret_cast< sal_Int32 * >(pDest) + 1) = - *(reinterpret_cast< sal_Int32 const * >(pCppStack) + 1); - pCppArgs[nPos] = pUnoArgs[nPos] = pDest; - } - pCppStack += sizeof (sal_Int32); // extra long - break; - default: - break; - } - } - // 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 eax - *(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 ** pCallStack, - sal_Int64 * pRegisterReturn /* space for register return */ ) -{ - OSL_ENSURE( sizeof(sal_Int32)==sizeof(void *), "### unexpected!" ); - - // pCallStack: this, params - // eventual [ret*] lies at pCallStack -1 - // so count down pCallStack by one to keep it simple - // pCallStack: this, params - // eventual [ret*] lies at pCallStack -1 - // so count down pCallStack by one to keep it simple - bridges::cpp_uno::shared::CppInterfaceProxy * pCppI - = bridges::cpp_uno::shared::CppInterfaceProxy::castInterfaceToProxy( - static_cast< char * >(*pCallStack) - nVtableOffset); - if ((nFunctionIndex & 0x80000000) != 0) { - nFunctionIndex &= 0x7FFFFFFF; - --pCallStack; - } - - typelib_InterfaceTypeDescription * pTypeDescr = pCppI->getTypeDescr(); - - OSL_ENSURE( nFunctionIndex < pTypeDescr->nMapFunctionIndexToMemberIndex, - "### illegal vtable index!" ); - if (nFunctionIndex >= pTypeDescr->nMapFunctionIndexToMemberIndex) - { - throw RuntimeException( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "illegal vtable index!" )), (XInterface *)pCppI ); - } - - // determine called method - sal_Int32 nMemberPos = pTypeDescr->pMapFunctionIndexToMemberIndex[nFunctionIndex]; - OSL_ENSURE( nMemberPos < pTypeDescr->nAllMembers, "### illegal member index!" ); - - TypeDescription aMemberDescr( pTypeDescr->ppAllMembers[nMemberPos] ); - -#if defined BRIDGES_DEBUG - OString cstr( OUStringToOString( aMemberDescr.get()->pTypeName, RTL_TEXTENCODING_ASCII_US ) ); - fprintf( stderr, "calling %s, nFunctionIndex=%d\n", cstr.getStr(), nFunctionIndex ); -#endif - - 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 - pCallStack, 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, - pCallStack, 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 * >( pCallStack[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 * >( pCallStack[0] ), - &pInterface, pTD, cpp_acquire ); - pInterface->release(); - TYPELIB_DANGER_RELEASE( pTD ); - *(void **)pRegisterReturn = pCallStack[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, - pCallStack, pRegisterReturn ); - } - break; - } - default: - { - throw RuntimeException(rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "no member description found!" )), (XInterface *)pCppI ); - // is here for dummy - eRet = typelib_TypeClass_VOID; - } - } - return eRet; -} - - - -//================================================================================================== -/** - * is called on incoming vtable calls - * (called by asm snippets) - */ -static void cpp_vtable_call() -{ - sal_Int64 nRegReturn; - int nFunctionIndex; - void** pCallStack; - int vTableOffset; - -void * pRegReturn = &nRegReturn; - - __asm__( "st %%i0, %0\n\t" - "st %%i1, %1\n\t" - "st %%i2, %2\n\t" - : : "m"(nFunctionIndex), "m"(pCallStack), "m"(vTableOffset) ); - -// fprintf(stderr,"cpp_mediate nFunctionIndex=%x\n",nFunctionIndex); -// fflush(stderr); - - sal_Bool bComplex = nFunctionIndex & 0x80000000 ? sal_True : sal_False; - typelib_TypeClass aType = - cpp_mediate( nFunctionIndex, vTableOffset, pCallStack+17, (sal_Int64*)&nRegReturn ); - - switch( aType ) - { - case typelib_TypeClass_BOOLEAN: - case typelib_TypeClass_BYTE: - __asm__( "ld %0, %%l0\n\t" - "ldsb [%%l0], %%i0\n" - : : "m"(pRegReturn) ); - break; - case typelib_TypeClass_CHAR: - case typelib_TypeClass_SHORT: - case typelib_TypeClass_UNSIGNED_SHORT: - __asm__( "ld %0, %%l0\n\t" - "ldsh [%%l0], %%i0\n" - : : "m"(pRegReturn) ); - break; - case typelib_TypeClass_HYPER: - case typelib_TypeClass_UNSIGNED_HYPER: - __asm__( "ld %0, %%l0\n\t" - "ld [%%l0], %%i0\n\t" - "add %%l0, 4, %%l0\n\t" - "ld [%%l0], %%i1\n\t" - : : "m"(pRegReturn) ); - - break; - case typelib_TypeClass_FLOAT: - __asm__( "ld %0, %%l0\n\t" - "ld [%%l0], %%f0\n" - : : "m"(pRegReturn) ); - break; - case typelib_TypeClass_DOUBLE: - __asm__( "ld %0, %%l0\n\t" - "ldd [%%l0], %%f0\n" - : : "m"(pRegReturn) ); - break; - case typelib_TypeClass_VOID: - break; - default: - __asm__( "ld %0, %%l0\n\t" - "ld [%%l0], %%i0\n" - : : "m"(pRegReturn) ); - break; - } - - if( bComplex ) - { - __asm__( "add %i7, 4, %i7\n\t" ); - // after call to complex return valued funcion there is an unimp instruction - } - -} -//__________________________________________________________________________________________________ - -int const codeSnippetSize = 56; -unsigned char * codeSnippet( - unsigned char * code, sal_Int32 functionIndex, sal_Int32 vtableOffset, - bool simpleRetType) -{ - sal_uInt32 index = functionIndex; - if (!simpleRetType) { - index |= 0x80000000; - } - unsigned int * p = reinterpret_cast< unsigned int * >(code); - OSL_ASSERT(sizeof (unsigned int) == 4); - // st %o0, [%sp+68]: - *p++ = 0xD023A044; - // st %o1, [%sp+72]: - *p++ = 0xD223A048; - // st %o2, [%sp+76]: - *p++ = 0xD423A04C; - // st %o3, [%sp+80]: - *p++ = 0xD623A050; - // st %o4, [%sp+84]: - *p++ = 0xD823A054; - // st %o5, [%sp+88]: - *p++ = 0xDA23A058; - // sethi %hi(index), %o0: - *p++ = 0x11000000 | (index >> 10); - // or %o0, %lo(index), %o0: - *p++ = 0x90122000 | (index & 0x3FF); - // sethi %hi(vtableOffset), %o2: - *p++ = 0x15000000 | (vtableOffset >> 10); - // or %o2, %lo(vtableOffset), %o2: - *p++ = 0x9412A000 | (vtableOffset & 0x3FF); - // sethi %hi(cpp_vtable_call), %o3: - *p++ = 0x17000000 | (reinterpret_cast< unsigned int >(cpp_vtable_call) >> 10); - // or %o3, %lo(cpp_vtable_call), %o3: - *p++ = 0x9612E000 | (reinterpret_cast< unsigned int >(cpp_vtable_call) & 0x3FF); - // jmpl %o3, %g0: - *p++ = 0x81C2C000; - // mov %sp, %o1: - *p++ = 0x9210000E; - OSL_ASSERT( - reinterpret_cast< unsigned char * >(p) - code <= codeSnippetSize); - return code + codeSnippetSize; -} - -} //end of namespace - -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; //null - slots[-1].fn = 0; //destructor - 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; - 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; -} - -// use flush code from cc50_solaris_sparc - -extern "C" void doFlushCode(unsigned long address, unsigned long count); - -void bridges::cpp_uno::shared::VtableFactory::flushCode( - unsigned char const * begin, unsigned char const * end) -{ - unsigned long n = end - begin; - if (n != 0) { - unsigned long adr = reinterpret_cast< unsigned long >(begin); - unsigned long off = adr & 7; - doFlushCode(adr - off, (n + off + 7) >> 3); - } -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/bridges/source/cpp_uno/gcc3_linux_sparc/except.cxx b/bridges/source/cpp_uno/gcc3_linux_sparc/except.cxx deleted file mode 100644 index 5bc26f062..000000000 --- a/bridges/source/cpp_uno/gcc3_linux_sparc/except.cxx +++ /dev/null @@ -1,330 +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 <stdio.h> -#include <string.h> -#include <dlfcn.h> -#include <cxxabi.h> -#include <boost/unordered_map.hpp> - -#include <rtl/strbuf.hxx> -#include <rtl/ustrbuf.hxx> -#include <osl/diagnose.h> -#include <osl/mutex.hxx> - -#include <com/sun/star/uno/genfunc.hxx> -#include <typelib/typedescription.hxx> -#include <uno/any2.h> - -#include "share.hxx" - - -using namespace ::std; -using namespace ::osl; -using namespace ::rtl; -using namespace ::com::sun::star::uno; -using namespace ::__cxxabiv1; - - -namespace CPPU_CURRENT_NAMESPACE -{ - -void dummy_can_throw_anything( char const * ) -{ -} - -//================================================================================================== -static OUString toUNOname( char const * p ) SAL_THROW( () ) -{ -#if defined BRIDGES_DEBUG - char const * start = p; -#endif - - // example: N3com3sun4star4lang24IllegalArgumentExceptionE - - OUStringBuffer buf( 64 ); - OSL_ASSERT( 'N' == *p ); - ++p; // skip N - - while ('E' != *p) - { - // read chars count - long n = (*p++ - '0'); - while ('0' <= *p && '9' >= *p) - { - n *= 10; - n += (*p++ - '0'); - } - buf.appendAscii( p, n ); - p += n; - if ('E' != *p) - buf.append( (sal_Unicode)'.' ); - } - -#if defined BRIDGES_DEBUG - OUString ret( buf.makeStringAndClear() ); - OString c_ret( OUStringToOString( ret, RTL_TEXTENCODING_ASCII_US ) ); - fprintf( stderr, "> toUNOname(): %s => %s\n", start, c_ret.getStr() ); - return ret; -#else - return buf.makeStringAndClear(); -#endif -} - -//================================================================================================== -class RTTI -{ - typedef boost::unordered_map< OUString, type_info *, OUStringHash > t_rtti_map; - - Mutex m_mutex; - t_rtti_map m_rttis; - t_rtti_map m_generatedRttis; - - void * m_hApp; - -public: - RTTI() SAL_THROW( () ); - ~RTTI() SAL_THROW( () ); - - type_info * getRTTI( typelib_CompoundTypeDescription * ) SAL_THROW( () ); -}; -//__________________________________________________________________________________________________ -RTTI::RTTI() SAL_THROW( () ) - : m_hApp( dlopen( 0, RTLD_LAZY ) ) -{ -} -//__________________________________________________________________________________________________ -RTTI::~RTTI() SAL_THROW( () ) -{ - dlclose( m_hApp ); -} - -//__________________________________________________________________________________________________ -type_info * RTTI::getRTTI( typelib_CompoundTypeDescription *pTypeDescr ) SAL_THROW( () ) -{ - type_info * rtti; - - OUString const & unoName = *(OUString const *)&pTypeDescr->aBase.pTypeName; - - MutexGuard guard( m_mutex ); - t_rtti_map::const_iterator iFind( m_rttis.find( unoName ) ); - if (iFind == m_rttis.end()) - { - // RTTI symbol - OStringBuffer buf( 64 ); - buf.append( RTL_CONSTASCII_STRINGPARAM("_ZTIN") ); - sal_Int32 index = 0; - do - { - OUString token( unoName.getToken( 0, '.', index ) ); - buf.append( token.getLength() ); - OString c_token( OUStringToOString( token, RTL_TEXTENCODING_ASCII_US ) ); - buf.append( c_token ); - } - while (index >= 0); - buf.append( 'E' ); - - OString symName( buf.makeStringAndClear() ); - rtti = (type_info *)dlsym( m_hApp, symName.getStr() ); - - if (rtti) - { - pair< t_rtti_map::iterator, bool > insertion( - m_rttis.insert( t_rtti_map::value_type( unoName, rtti ) ) ); - OSL_ENSURE( insertion.second, "### inserting new rtti failed?!" ); - } - else - { - // try to lookup the symbol in the generated rtti map - t_rtti_map::const_iterator iiFind( m_generatedRttis.find( unoName ) ); - if (iiFind == m_generatedRttis.end()) - { - // we must generate it ! - // symbol and rtti-name is nearly identical, - // the symbol is prefixed with _ZTI - char const * rttiName = symName.getStr() +4; -#if defined BRIDGES_DEBUG - fprintf( stderr,"generated rtti for %s\n", rttiName ); -#endif - if (pTypeDescr->pBaseTypeDescription) - { - // ensure availability of base - type_info * base_rtti = getRTTI( - (typelib_CompoundTypeDescription *)pTypeDescr->pBaseTypeDescription ); - rtti = new __si_class_type_info( - strdup( rttiName ), (__class_type_info *)base_rtti ); - } - else - { - // this class has no base class - rtti = new __class_type_info( strdup( rttiName ) ); - } - - pair< t_rtti_map::iterator, bool > insertion( - m_generatedRttis.insert( t_rtti_map::value_type( unoName, rtti ) ) ); - OSL_ENSURE( insertion.second, "### inserting new generated rtti failed?!" ); - } - else // taking already generated rtti - { - rtti = iiFind->second; - } - } - } - else - { - rtti = iFind->second; - } - - return rtti; -} - -//-------------------------------------------------------------------------------------------------- -static void deleteException( void * pExc ) -{ - __cxa_exception const * header = ((__cxa_exception const *)pExc - 1); - typelib_TypeDescription * pTD = 0; - OUString unoName( toUNOname( header->exceptionType->name() ) ); - ::typelib_typedescription_getByName( &pTD, unoName.pData ); - OSL_ENSURE( pTD, "### unknown exception type! leaving out destruction => leaking!!!" ); - if (pTD) - { - ::uno_destructData( pExc, pTD, cpp_release ); - ::typelib_typedescription_release( pTD ); - } -} - -//================================================================================================== -void raiseException( uno_Any * pUnoExc, uno_Mapping * pUno2Cpp ) -{ -#if defined BRIDGES_DEBUG - OString cstr( - OUStringToOString( - *reinterpret_cast< OUString const * >( &pUnoExc->pType->pTypeName ), - RTL_TEXTENCODING_ASCII_US ) ); - fprintf( stderr, "> uno exception occurred: %s\n", cstr.getStr() ); -#endif - void * pCppExc; - type_info * rtti; - - { - // construct cpp exception object - typelib_TypeDescription * pTypeDescr = 0; - TYPELIB_DANGER_GET( &pTypeDescr, pUnoExc->pType ); - OSL_ASSERT( pTypeDescr ); - if (! pTypeDescr) - { - throw RuntimeException( - OUString( RTL_CONSTASCII_USTRINGPARAM("cannot get typedescription for type ") ) + - *reinterpret_cast< OUString const * >( &pUnoExc->pType->pTypeName ), - Reference< XInterface >() ); - } - - pCppExc = __cxa_allocate_exception( pTypeDescr->nSize ); - ::uno_copyAndConvertData( pCppExc, pUnoExc->pData, pTypeDescr, pUno2Cpp ); - - // destruct uno exception - ::uno_any_destruct( pUnoExc, 0 ); - // avoiding locked counts - static RTTI * s_rtti = 0; - if (! s_rtti) - { - MutexGuard guard( Mutex::getGlobalMutex() ); - if (! s_rtti) - { -#ifdef LEAK_STATIC_DATA - s_rtti = new RTTI(); -#else - static RTTI rtti_data; - s_rtti = &rtti_data; -#endif - } - } - rtti = (type_info *)s_rtti->getRTTI( (typelib_CompoundTypeDescription *) pTypeDescr ); - TYPELIB_DANGER_RELEASE( pTypeDescr ); - OSL_ENSURE( rtti, "### no rtti for throwing exception!" ); - if (! rtti) - { - throw RuntimeException( - OUString( RTL_CONSTASCII_USTRINGPARAM("no rtti for type ") ) + - *reinterpret_cast< OUString const * >( &pUnoExc->pType->pTypeName ), - Reference< XInterface >() ); - } - } - - __cxa_throw( pCppExc, rtti, deleteException ); -} - -//================================================================================================== -void fillUnoException( __cxa_exception * header, uno_Any * pUnoExc, uno_Mapping * pCpp2Uno ) -{ - if (! header) - { - RuntimeException aRE( - OUString( RTL_CONSTASCII_USTRINGPARAM("no exception header!") ), - Reference< XInterface >() ); - Type const & rType = ::getCppuType( &aRE ); - uno_type_any_constructAndConvert( pUnoExc, &aRE, rType.getTypeLibType(), pCpp2Uno ); -#if defined _DEBUG - OString cstr( OUStringToOString( aRE.Message, RTL_TEXTENCODING_ASCII_US ) ); - OSL_FAIL( cstr.getStr() ); -#endif - return; - } - - typelib_TypeDescription * pExcTypeDescr = 0; - OUString unoName( toUNOname( header->exceptionType->name() ) ); -#if defined BRIDGES_DEBUG - OString cstr_unoName( OUStringToOString( unoName, RTL_TEXTENCODING_ASCII_US ) ); - fprintf( stderr, "> c++ exception occurred: %s\n", cstr_unoName.getStr() ); -#endif - typelib_typedescription_getByName( &pExcTypeDescr, unoName.pData ); - if (0 == pExcTypeDescr) - { - RuntimeException aRE( - OUString( RTL_CONSTASCII_USTRINGPARAM("exception type not found: ") ) + unoName, - Reference< XInterface >() ); - Type const & rType = ::getCppuType( &aRE ); - uno_type_any_constructAndConvert( pUnoExc, &aRE, rType.getTypeLibType(), pCpp2Uno ); -#if defined _DEBUG - OString cstr( OUStringToOString( aRE.Message, RTL_TEXTENCODING_ASCII_US ) ); - OSL_FAIL( cstr.getStr() ); -#endif - } - else - { - // construct uno exception any - uno_any_constructAndConvert( pUnoExc, header->adjustedPtr, pExcTypeDescr, pCpp2Uno ); - typelib_typedescription_release( pExcTypeDescr ); - } -} - -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/bridges/source/cpp_uno/gcc3_linux_sparc/makefile.mk b/bridges/source/cpp_uno/gcc3_linux_sparc/makefile.mk deleted file mode 100644 index 394003824..000000000 --- a/bridges/source/cpp_uno/gcc3_linux_sparc/makefile.mk +++ /dev/null @@ -1,85 +0,0 @@ -#************************************************************************* -# -# 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. -# -#************************************************************************* -PRJ=..$/..$/.. - -PRJNAME=bridges -TARGET=gcc3_uno -LIBTARGET=no -ENABLE_EXCEPTIONS=TRUE - -# --- Settings ----------------------------------------------------- - -.INCLUDE : settings.mk - -# --- Files -------------------------------------------------------- - -.IF "$(COM)$(OS)$(CPU)" == "GCCLINUXS" - -.IF "$(cppu_no_leak)" == "" -CFLAGS += -DLEAK_STATIC_DATA -.ENDIF - -# In case someone enabled the non-standard -fomit-frame-pointer which does not -# # work with the .cxx sources in this directory: -CFLAGSCXX += -fno-omit-frame-pointer -fno-strict-aliasing - -CFLAGSNOOPT=-O0 - -NOOPTFILES = \ - $(SLO)$/uno2cpp.obj \ - $(SLO)$/cpp2uno.obj \ - $(SLO)$/call.obj - -SLOFILES= \ - $(SLO)$/except.obj \ - $(SLO)$/cpp2uno.obj \ - $(SLO)$/uno2cpp.obj \ - $(SLO)$/call.obj - - -SHL1TARGET=$(TARGET) - -SHL1DEF=$(MISC)$/$(SHL1TARGET).def -SHL1IMPLIB=i$(TARGET) -SHL1VERSIONMAP=..$/..$/bridge_exports.map -SHL1RPATH=URELIB - -SHL1OBJS= $(SLOFILES) -SHL1LIBS =$(SLB)$/cpp_uno_shared.lib - -SHL1STDLIBS= \ - $(CPPULIB) \ - $(SALLIB) - -.ENDIF - -# --- Targets ------------------------------------------------------ - -.INCLUDE : target.mk - -$(SLO)$/%.obj: %.s - $(ASM) $(AFLAGS) -o $(SLO)$/$(@:b).o $< && touch $@ diff --git a/bridges/source/cpp_uno/gcc3_linux_sparc/share.hxx b/bridges/source/cpp_uno/gcc3_linux_sparc/share.hxx deleted file mode 100644 index eb1cb12f5..000000000 --- a/bridges/source/cpp_uno/gcc3_linux_sparc/share.hxx +++ /dev/null @@ -1,100 +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. - * - ************************************************************************/ -#include "uno/mapping.h" -#include <typeinfo> -#include <exception> -#include <cstddef> -namespace CPPU_CURRENT_NAMESPACE -{ -void dummy_can_throw_anything( char const * ); -// ----- following decl from libstdc++-v3/libsupc++/unwind-cxx.h and unwind.h - -struct _Unwind_Exception -{ - unsigned exception_class __attribute__((__mode__(__DI__))); - void * exception_cleanup; - unsigned private_1 __attribute__((__mode__(__word__))); - unsigned private_2 __attribute__((__mode__(__word__))); -} __attribute__((__aligned__)); - -struct __cxa_exception -{ - ::std::type_info *exceptionType; - void (*exceptionDestructor)(void *); - - ::std::unexpected_handler unexpectedHandler; - ::std::terminate_handler terminateHandler; - - __cxa_exception *nextException; - - int handlerCount; - - int handlerSwitchValue; - const unsigned char *actionRecord; - const unsigned char *languageSpecificData; - void *catchTemp; - void *adjustedPtr; - - _Unwind_Exception unwindHeader; -}; - -extern "C" void *__cxa_allocate_exception( - std::size_t thrown_size ) throw(); -extern "C" void __cxa_throw ( - void *thrown_exception, std::type_info *tinfo, void (*dest) (void *) ) __attribute__((noreturn)); - -struct __cxa_eh_globals -{ - __cxa_exception *caughtExceptions; - unsigned int uncaughtExceptions; -}; -extern "C" __cxa_eh_globals *__cxa_get_globals () throw(); - -//================================================================================================== -void raiseException( - uno_Any * pUnoExc, uno_Mapping * pUno2Cpp ); -//================================================================================================== -void fillUnoException( - __cxa_exception * header, uno_Any *, uno_Mapping * pCpp2Uno ); - -inline char* adjustPointer( char* pIn, typelib_TypeDescription* pType ) -{ - switch( pType->nSize ) - { - case 1: return pIn + 3; - case 2: return pIn + 2; - case 3: return pIn + 1; - // Huh ? perhaps a char[3] ? Though that would be a pointer - // well, we have it anyway for symmetry - } - return pIn; -} - -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/bridges/source/cpp_uno/gcc3_linux_sparc/uno2cpp.cxx b/bridges/source/cpp_uno/gcc3_linux_sparc/uno2cpp.cxx deleted file mode 100644 index 6cd22a836..000000000 --- a/bridges/source/cpp_uno/gcc3_linux_sparc/uno2cpp.cxx +++ /dev/null @@ -1,606 +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 <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" - -using namespace com::sun::star::uno; - -using ::rtl::OUString; -using ::rtl::OString; -using ::rtl::OUStringToOString; - -namespace -{ -//================================================================================================== -// The call instruction within the asm section of callVirtualMethod may throw -// exceptions. So that the compiler handles this correctly, it is important -// that (a) callVirtualMethod might call dummy_can_throw_anything (although this -// never happens at runtime), which in turn can throw exceptions, and (b) -// callVirtualMethod is not inlined at its call site (so that any exceptions are -// caught which are thrown from the instruction calling callVirtualMethod): - -void callVirtualMethod( void * pAdjustedThisPtr, - sal_Int32 nVtableIndex, - void * pRegisterReturn, - typelib_TypeClass eReturnType, - sal_Int32 * pStackLongs, - sal_Int32 nStackLongs ) __attribute__((noinline)); - -void callVirtualMethod( void * pAdjustedThisPtr, - sal_Int32 /* nVtableIndex */, - void * pRegisterReturn, - typelib_TypeClass eReturnType, -#if OSL_DEBUG_LEVEL > 0 - sal_Int32 * pStackLongs, - sal_Int32 nStackLongs) -#else - sal_Int32 * /*pStackLongs*/, - sal_Int32 /*nStackLongs*/) -#endif -{ - // parameter list is mixed list of * and values - // reference parameters are pointers - - OSL_ENSURE( pStackLongs && pAdjustedThisPtr, "### null ptr!" ); - OSL_ENSURE( (sizeof(void *) == 4) && - (sizeof(sal_Int32) == 4), "### unexpected size of int!" ); - OSL_ENSURE( nStackLongs && pStackLongs, "### no stack in callVirtualMethod !" ); - - // never called - if (! pAdjustedThisPtr) CPPU_CURRENT_NAMESPACE::dummy_can_throw_anything("xxx"); // address something - - volatile long o0 = 0, o1 = 0; // for register returns - volatile double f0d = 0; - volatile float f0f = 0; - volatile long long saveReg[7]; - - __asm__ ( - // save registers - "std %%l0, [%4]\n\t" - "mov %4, %%l0\n\t" - "mov %%l0, %%l1\n\t" - "add %%l0, 8, %%l0\n\t" - "std %%l2, [%%l0]\n\t" - "add %%l0, 8, %%l0\n\t" - "std %%l4, [%%l0]\n\t" - "add %%l0, 8, %%l0\n\t" - "std %%o0, [%%l0]\n\t" - "add %%l0, 8, %%l0\n\t" - "std %%o2, [%%l0]\n\t" - "add %%l0, 8, %%l0\n\t" - "std %%o4, [%%l0]\n\t" - "add %%l0, 8, %%l0\n\t" - "std %%l6, [%%l0]\n\t" - "mov %%l1, %%l7\n\t" - - // increase our own stackframe if necessary - "mov %%sp, %%l3\n\t" // save stack ptr for readjustment - - "subcc %%i5, 7, %%l0\n\t" - "ble .LmoveOn\n\t" - "nop\n\t" - - "sll %%l0, 2, %%l0\n\t" - "add %%l0, 96, %%l0\n\t" - "mov %%sp, %%l1\n\t" // old stack ptr - "sub %%sp, %%l0, %%l0\n\t" // future stack ptr - "andcc %%l0, 7, %%g0\n\t" // align stack to 8 - "be .LisAligned\n\t" - "nop\n\t" - "sub %%l0, 4, %%l0\n" - ".LisAligned:\n\t" - "mov %%l0, %%o5\n\t" // save newly computed stack ptr - "add %%g0, 16, %%o4\n" - - // now copy longs down to save register window - // and local variables - ".LcopyDown:\n\t" - "ld [%%l1], %%l2\n\t" - "st %%l2,[%%l0]\n\t" - "add %%l0, 4, %%l0\n\t" - "add %%l1, 4, %%l1\n\t" - "subcc %%o4, 1, %%o4\n\t" - "bne .LcopyDown\n\t" - - "mov %%o5, %%sp\n\t" // move new stack ptr (hopefully) atomically - // while register window is valid in both spaces - // (scheduling might hit in copyDown loop) - - "sub %%i5, 7, %%l0\n\t" // copy parameters past the sixth to stack - "add %%i4, 28, %%l1\n\t" - "add %%sp, 92, %%l2\n" - ".LcopyLong:\n\t" - "ld [%%l1], %%o0\n\t" - "st %%o0, [%%l2]\n\t" - "add %%l1, 4, %%l1\n\t" - "add %%l2, 4, %%l2\n\t" - "subcc %%l0, 1, %%l0\n\t" - "bne .LcopyLong\n\t" - "nop\n" - - ".LmoveOn:\n\t" - "mov %%i5, %%l0\n\t" // prepare out registers - "mov %%i4, %%l1\n\t" - - "ld [%%l1], %%o0\n\t" // prepare complex return ptr - "st %%o0, [%%sp+64]\n\t" - "sub %%l0, 1, %%l0\n\t" - "add %%l1, 4, %%l1\n\t" - - "ld [%%l1], %%o0\n\t" - "subcc %%l0, 1, %%l0\n\t" - "be .LdoCall\n\t" - "nop\n\t" - - "add %%l1, 4, %%l1\n\t" - "ld [%%l1], %%o1\n\t" - "subcc %%l0, 1, %%l0\n\t" - "be .LdoCall\n\t" - "nop\n\t" - - "add %%l1, 4, %%l1\n\t" - "ld [%%l1], %%o2\n\t" - "subcc %%l0, 1, %%l0\n\t" - "be .LdoCall\n\t" - "nop\n\t" - - "add %%l1, 4, %%l1\n\t" - "ld [%%l1], %%o3\n\t" - "subcc %%l0, 1, %%l0\n\t" - "be .LdoCall\n\t" - "nop\n\t" - - "add %%l1, 4, %%l1\n\t" - "ld [%%l1], %%o4\n\t" - "subcc %%l0, 1, %%l0\n\t" - "be .LdoCall\n\t" - "nop\n\t" - - "add %%l1, 4, %%l1\n\t" - "ld [%%l1], %%o5\n" - - ".LdoCall:\n\t" - "ld [%%i0], %%l0\n\t" // get vtable ptr - -"sll %%i1, 2, %%l6\n\t" -// "add %%l6, 8, %%l6\n\t" - "add %%l6, %%l0, %%l0\n\t" -// // vtable has 8byte wide entries, -// // upper half contains 2 half words, of which the first -// // is the this ptr patch ! -// // first entry is (or __tf) - -// "ldsh [%%l0], %%l6\n\t" // load this ptr patch -// "add %%l6, %%o0, %%o0\n\t" // patch this ptr - -// "add %%l0, 4, %%l0\n\t" // get virtual function ptr - "ld [%%l0], %%l0\n\t" - - "ld [%%i4], %%l2\n\t" - "subcc %%l2, %%g0, %%l2\n\t" - "bne .LcomplexCall\n\t" - "nop\n\t" - "call %%l0\n\t" - "nop\n\t" - "ba .LcallReturned\n\t" - "nop\n" - ".LcomplexCall:\n\t" - "call %%l0\n\t" - "nop\n\t" - "unimp\n" - - ".LcallReturned:\n\t" - "mov %%l3, %%sp\n\t" // readjust stack so that our locals are where they belong - "st %%o0, %0\n\t" // save possible return registers into our locals - "st %%o1, %1\n\t" - "std %%f0, %2\n\t" - "st %%f0, %3\n\t" - - // restore registers - "ldd [%%l7], %%l0\n\t" - "add %%l7, 8, %%l7\n\t" - "ldd [%%l7], %%l2\n\t" - "add %%l7, 8, %%l7\n\t" - "ldd [%%l7], %%l4\n\t" - "add %%l7, 8, %%l7\n\t" - "ldd [%%l7], %%o0\n\t" - "add %%l7, 8, %%l7\n\t" - "ldd [%%l7], %%o2\n\t" - "add %%l7, 8, %%l7\n\t" - "ldd [%%l7], %%o4\n\t" - "add %%l7, 8, %%l7\n\t" - "ldd [%%l7], %%l6\n\t" - : : - "m"(o0), - "m"(o1), - "m"(f0d), - "m"(f0f), - "r"(&saveReg[0]) - ); - switch( eReturnType ) - { - case typelib_TypeClass_HYPER: - case typelib_TypeClass_UNSIGNED_HYPER: - ((long*)pRegisterReturn)[1] = o1; - case typelib_TypeClass_LONG: - case typelib_TypeClass_UNSIGNED_LONG: - case typelib_TypeClass_ENUM: - ((long*)pRegisterReturn)[0] = o0; - break; - case typelib_TypeClass_CHAR: - case typelib_TypeClass_SHORT: - case typelib_TypeClass_UNSIGNED_SHORT: - *(unsigned short*)pRegisterReturn = (unsigned short)o0; - break; - case typelib_TypeClass_BOOLEAN: - case typelib_TypeClass_BYTE: - *(unsigned char*)pRegisterReturn = (unsigned char)o0; - break; - case typelib_TypeClass_FLOAT: - *(float*)pRegisterReturn = f0f; - break; - case typelib_TypeClass_DOUBLE: - *(double*)pRegisterReturn = f0d; - break; - default: - break; - } -} - -//================================================================================================= -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, this, values|ptr ... - char * pCppStack = - (char *)alloca( (nParams+2) * sizeof(sal_Int64) ); - char * pCppStackStart = pCppStack; - - // 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 - *(void**)pCppStack = NULL; - } - else - { - // complex return via ptr - pCppReturn = *(void **)pCppStack = (bridges::cpp_uno::shared::relatesToInterfaceType(pReturnTypeDescr ) - ? alloca( pReturnTypeDescr->nSize ) - : pUnoReturn); // direct way - } - pCppStack += sizeof(void*); - } - // push this - void * pAdjustedThisPtr = reinterpret_cast< void ** >(pThis->getCppI()) - + aVtableSlot.offset; - *(void**)pCppStack = pAdjustedThisPtr; - pCppStack += sizeof( void* ); - - // stack space - OSL_ENSURE( sizeof(void *) == sizeof(sal_Int32), "### unexpected size!" ); - // args - void ** pCppArgs = (void **)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 )) - { - pCppArgs[ nPos ] = CPPU_CURRENT_NAMESPACE::adjustPointer(pCppStack, pParamTypeDescr ); - - switch (pParamTypeDescr->eTypeClass) - { - case typelib_TypeClass_HYPER: - case typelib_TypeClass_UNSIGNED_HYPER: - case typelib_TypeClass_DOUBLE: - OSL_ASSERT( sizeof (double) == sizeof (sal_Int64) ); - *reinterpret_cast< sal_Int32 * >(pCppStack) = - *reinterpret_cast< sal_Int32 const * >(pUnoArgs[ nPos ]); - pCppStack += sizeof (sal_Int32); - *reinterpret_cast< sal_Int32 * >(pCppStack) = - *(reinterpret_cast< sal_Int32 const * >(pUnoArgs[ nPos ] ) + 1); - break; - default: - uno_copyAndConvertData( - pCppArgs[nPos], pUnoArgs[nPos], pParamTypeDescr, - pThis->getBridge()->getUno2Cpp() ); - 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( - *(void **)pCppStack = pCppArgs[nPos] = 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( - *(void **)pCppStack = pCppArgs[nPos] = 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 - { - *(void **)pCppStack = pCppArgs[nPos] = pUnoArgs[nPos]; - // no longer needed - TYPELIB_DANGER_RELEASE( pParamTypeDescr ); - } - } - pCppStack += sizeof(sal_Int32); // standard parameter length - } - - try - { - int nStackLongs = (pCppStack - pCppStackStart)/sizeof(sal_Int32); - OSL_ENSURE( !( (pCppStack - pCppStackStart ) & 3), "UNALIGNED STACK !!! (Please DO panic" ); - - if( nStackLongs & 1 ) - // stack has to be 8 byte aligned - nStackLongs++; - callVirtualMethod( - pAdjustedThisPtr, - aVtableSlot.index, - pCppReturn, - pReturnTypeDescr->eTypeClass, - (sal_Int32 *)pCppStackStart, - nStackLongs); - // 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( ... ) - { - // get 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 ) -{ -#if defined BRIDGES_DEBUG - OString cstr( OUStringToOString( pMemberDescr->pTypeName, RTL_TEXTENCODING_ASCII_US ) ); - fprintf( stderr, "received dispatch( %s )\n", cstr.getStr() ); -#endif - - // 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: */ |