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Posted to commits@openoffice.apache.org by tr...@apache.org on 2020/08/26 22:27:36 UTC
[openoffice] 01/07: Add initial support for FreeBSD PPC using gcc.
This is an automated email from the ASF dual-hosted git repository.
truckman pushed a commit to branch AOO418
in repository https://gitbox.apache.org/repos/asf/openoffice.git
commit af84ad07003894d5216eb168c7b513e9521cb95c
Author: Pedro Giffuni <pf...@apache.org>
AuthorDate: Sun Jul 6 16:56:22 2014 +0000
Add initial support for FreeBSD PPC using gcc.
This is just the skeleton and required bridge support based
on linux-ppc. Currently untested.
git-svn-id: https://svn.apache.org/repos/asf/openoffice/trunk@1608245 13f79535-47bb-0310-9956-ffa450edef68
---
.../cpp_uno/gcc3_freebsd_powerpc/cpp2uno.cxx | 791 +++++++++++++++++++++
.../source/cpp_uno/gcc3_freebsd_powerpc/except.cxx | 283 ++++++++
.../cpp_uno/gcc3_freebsd_powerpc/makefile.mk | 76 ++
.../source/cpp_uno/gcc3_freebsd_powerpc/share.hxx | 87 +++
.../cpp_uno/gcc3_freebsd_powerpc/uno2cpp.cxx | 668 +++++++++++++++++
.../cpp_uno/gcc3_freebsd_powerpc64/cpp2uno.cxx | 718 +++++++++++++++++++
.../cpp_uno/gcc3_freebsd_powerpc64/except.cxx | 283 ++++++++
.../cpp_uno/gcc3_freebsd_powerpc64/makefile.mk | 75 ++
.../cpp_uno/gcc3_freebsd_powerpc64/share.hxx | 92 +++
.../cpp_uno/gcc3_freebsd_powerpc64/uno2cpp.cxx | 596 ++++++++++++++++
main/set_soenv.in | 40 ++
main/solenv/inc/unxfbsd.mk | 6 +
main/solenv/inc/unxfbsdppc.mk | 30 +
main/solenv/inc/unxfbsdppc64.mk | 31 +
14 files changed, 3776 insertions(+)
diff --git a/main/bridges/source/cpp_uno/gcc3_freebsd_powerpc/cpp2uno.cxx b/main/bridges/source/cpp_uno/gcc3_freebsd_powerpc/cpp2uno.cxx
new file mode 100644
index 0000000..921f280
--- /dev/null
+++ b/main/bridges/source/cpp_uno/gcc3_freebsd_powerpc/cpp2uno.cxx
@@ -0,0 +1,791 @@
+/**************************************************************
+ *
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ *************************************************************/
+
+
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_bridges.hxx"
+
+#include <string.h>
+
+#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>
+
+
+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 */ )
+{
+ int ng = 0; //number of gpr registers used
+#ifndef __NO_FPRS__
+ int nf = 0; //number of fpr regsiters used
+#endif
+ void ** pCppStack; //temporary stack pointer
+
+ // 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_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
+ {
+
+ switch (pParamTypeDescr->eTypeClass)
+ {
+
+ case typelib_TypeClass_DOUBLE:
+#ifndef __NO_FPRS__
+ if (nf < 8) {
+ pCppArgs[nPos] = fpreg;
+ pUnoArgs[nPos] = fpreg;
+ nf++;
+ fpreg += 2;
+#else
+ if (ng & 1) {
+ ng++;
+ gpreg++;
+ }
+ if (ng < 8) {
+ pCppArgs[nPos] = gpreg;
+ pUnoArgs[nPos] = gpreg;
+ ng += 2;
+ gpreg += 2;
+#endif
+ } else {
+ if (((long)ovrflw) & 4) ovrflw++;
+ pCppArgs[nPos] = ovrflw;
+ pUnoArgs[nPos] = ovrflw;
+ ovrflw += 2;
+ }
+ break;
+
+ case typelib_TypeClass_FLOAT:
+ // fpreg are all double values so need to
+ // modify fpreg to be a single word float value
+#ifndef __NO_FPRS__
+ if (nf < 8) {
+ float tmp = (float) (*((double *)fpreg));
+ (*((float *) fpreg)) = tmp;
+ pCppArgs[nPos] = fpreg;
+ pUnoArgs[nPos] = fpreg;
+ nf++;
+ fpreg += 2;
+#else
+ if (ng < 8) {
+ pCppArgs[nPos] = gpreg;
+ pUnoArgs[nPos] = gpreg;
+ ng++;
+ gpreg++;
+#endif
+ } else {
+#if 0 /* abi is not being followed correctly */
+ if (((long)ovrflw) & 4) ovrflw++;
+ float tmp = (float) (*((double *)ovrflw));
+ (*((float *) ovrflw)) = tmp;
+ pCppArgs[nPos] = ovrflw;
+ pUnoArgs[nPos] = ovrflw;
+ ovrflw += 2;
+#else
+ pCppArgs[nPos] = ovrflw;
+ pUnoArgs[nPos] = ovrflw;
+ ovrflw += 1;
+#endif
+ }
+ break;
+
+ case typelib_TypeClass_HYPER:
+ case typelib_TypeClass_UNSIGNED_HYPER:
+ if (ng & 1) {
+ ng++;
+ gpreg++;
+ }
+ if (ng < 8) {
+ pCppArgs[nPos] = gpreg;
+ pUnoArgs[nPos] = gpreg;
+ ng += 2;
+ gpreg += 2;
+ } else {
+ if (((long)ovrflw) & 4) ovrflw++;
+ pCppArgs[nPos] = ovrflw;
+ pUnoArgs[nPos] = ovrflw;
+ ovrflw += 2;
+ }
+ break;
+
+ case typelib_TypeClass_BYTE:
+ case typelib_TypeClass_BOOLEAN:
+ if (ng < 8) {
+ pCppArgs[nPos] = (((char *)gpreg) + 3);
+ pUnoArgs[nPos] = (((char *)gpreg) + 3);
+ ng++;
+ gpreg++;
+ } else {
+ pCppArgs[nPos] = (((char *)ovrflw) + 3);
+ pUnoArgs[nPos] = (((char *)ovrflw) + 3);
+ ovrflw++;
+ }
+ break;
+
+
+ case typelib_TypeClass_CHAR:
+ case typelib_TypeClass_SHORT:
+ case typelib_TypeClass_UNSIGNED_SHORT:
+ if (ng < 8) {
+ pCppArgs[nPos] = (((char *)gpreg)+ 2);
+ pUnoArgs[nPos] = (((char *)gpreg)+ 2);
+ ng++;
+ gpreg++;
+ } else {
+ pCppArgs[nPos] = (((char *)ovrflw) + 2);
+ pUnoArgs[nPos] = (((char *)ovrflw) + 2);
+ ovrflw++;
+ }
+ break;
+
+
+ default:
+ if (ng < 8) {
+ pCppArgs[nPos] = gpreg;
+ pUnoArgs[nPos] = gpreg;
+ ng++;
+ gpreg++;
+ } else {
+ pCppArgs[nPos] = ovrflw;
+ pUnoArgs[nPos] = ovrflw;
+ ovrflw++;
+ }
+ break;
+
+ }
+ // no longer needed
+ TYPELIB_DANGER_RELEASE( pParamTypeDescr );
+ }
+ else // ptr to complex value | ref
+ {
+
+ if (ng < 8) {
+ pCppArgs[nPos] = *(void **)gpreg;
+ pCppStack = gpreg;
+ ng++;
+ gpreg++;
+ } else {
+ pCppArgs[nPos] = *(void **)ovrflw;
+ pCppStack = ovrflw;
+ 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 ),
+ *(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 );
+ }
+ }
+ }
+
+ // 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 (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::createFromAscii("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::createFromAscii("no member description found!"),
+ (XInterface *)pThis );
+ // 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( int nFunctionIndex, int nVtableOffset, void** gpregptr, void** fpregptr, void** ovrflw)
+{
+ sal_Int32 gpreg[8];
+ memcpy( gpreg, gpregptr, 32);
+
+#ifndef __NO_FPRS__
+ double fpreg[8];
+ memcpy( fpreg, fpregptr, 64);
+#endif
+
+ volatile long nRegReturn[2];
+
+ // fprintf(stderr,"in cpp_vtable_call nFunctionIndex is %x\n",nFunctionIndex);
+ // fprintf(stderr,"in cpp_vtable_call nVtableOffset is %x\n",nVtableOffset);
+ // fflush(stderr);
+
+ typelib_TypeClass aType =
+ cpp_mediate( nFunctionIndex, nVtableOffset, (void**)gpreg,
+#ifndef __NO_FPRS__
+ (void**)fpreg,
+#else
+ NULL,
+#endif
+ ovrflw, (sal_Int64*)nRegReturn );
+
+ 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 3,%0\n\t" : :
+ "m"(nRegReturn[0]) );
+ break;
+
+ case typelib_TypeClass_CHAR:
+ case typelib_TypeClass_SHORT:
+ case typelib_TypeClass_UNSIGNED_SHORT:
+ __asm__( "lhz 3,%0\n\t" : :
+ "m"(nRegReturn[0]) );
+ break;
+
+ case typelib_TypeClass_FLOAT:
+#ifndef __NO_FPRS__
+ __asm__( "lfs 1,%0\n\t" : :
+ "m" (*((float*)nRegReturn)) );
+ #else
+ __asm__( "lwz 3,%0\n\t" : :
+ "m"(nRegReturn[0]) );
+#endif
+ break;
+
+ case typelib_TypeClass_DOUBLE:
+#ifndef __NO_FPRS__
+ __asm__( "lfd 1,%0\n\t" : :
+ "m" (*((double*)nRegReturn)) );
+#else
+ __asm__( "lwz 3,%0\n\t" : :
+ "m"(nRegReturn[0]) );
+ __asm__( "lwz 4,%0\n\t" : :
+ "m"(nRegReturn[1]) );
+#endif
+ break;
+
+ case typelib_TypeClass_HYPER:
+ case typelib_TypeClass_UNSIGNED_HYPER:
+ __asm__( "lwz 4,%0\n\t" : :
+ "m"(nRegReturn[1]) ); // fall through
+
+ default:
+ __asm__( "lwz 3,%0\n\t" : :
+ "m"(nRegReturn[0]) );
+ break;
+ }
+}
+
+
+int const codeSnippetSize = 108;
+
+unsigned char * codeSnippet( unsigned char * code, sal_Int32 functionIndex, sal_Int32 vtableOffset,
+ bool simpleRetType)
+{
+
+ // fprintf(stderr,"in codeSnippet functionIndex is %x\n", functionIndex);
+ // fprintf(stderr,"in codeSnippet vtableOffset is %x\n", vtableOffset);
+ // fflush(stderr);
+
+ if (! simpleRetType )
+ functionIndex |= 0x80000000;
+
+ unsigned long * p = (unsigned long *) code;
+
+ // OSL_ASSERT( sizeof (long) == 4 );
+ OSL_ASSERT((((unsigned long)code) & 0x3) == 0 ); //aligned to 4 otherwise a mistake
+
+ /* generate this code */
+ // # so first save gpr 3 to gpr 10 (aligned to 4)
+ // stw r3,-2048(r1)
+ // stw r4,-2044(r1)
+ // stw r5,-2040(r1)
+ // stw r6,-2036(r1)
+ // stw r7,-2032(r1)
+ // stw r8,-2028(r1)
+ // stw r9,-2024(r1)
+ // stw r10,-2020(r1)
+
+
+ // # next save fpr 1 to fpr 8 (aligned to 8)
+ // if dedicated floating point registers are used
+ // stfd f1,-2016(r1)
+ // stfd f2,-2008(r1)
+ // stfd f3,-2000(r1)
+ // stfd f4,-1992(r1)
+ // stfd f5,-1984(r1)
+ // stfd f6,-1976(r1)
+ // stfd f7,-1968(r1)
+ // stfd f8,-1960(r1)
+
+ // # now here is where cpp_vtable_call must go
+ // lis r3,-8531
+ // ori r3,r3,48879
+ // mtctr r3
+
+ // # now load up the functionIndex
+ // lis r3,-8531
+ // ori r3,r3,48879
+
+ // # now load up the vtableOffset
+ // lis r4,-8531
+ // ori r4,r4,48879
+
+ // #now load up the pointer to the saved gpr registers
+ // addi r5,r1,-2048
+
+ // #now load up the pointer to the saved fpr registers
+ // addi r6,r1,-2016
+ // if no dedicated floating point registers are used than we have NULL
+ // pointer there
+ // li r6, 0
+ //
+
+ // #now load up the pointer to the overflow call stack
+ // addi r7,r1,8
+ // bctr
+
+ * p++ = 0x9061f800;
+ * p++ = 0x9081f804;
+ * p++ = 0x90a1f808;
+ * p++ = 0x90c1f80c;
+ * p++ = 0x90e1f810;
+ * p++ = 0x9101f814;
+ * p++ = 0x9121f818;
+ * p++ = 0x9141f81c;
+#ifndef __NO_FPRS__
+ * p++ = 0xd821f820;
+ * p++ = 0xd841f828;
+ * p++ = 0xd861f830;
+ * p++ = 0xd881f838;
+ * p++ = 0xd8a1f840;
+ * p++ = 0xd8c1f848;
+ * p++ = 0xd8e1f850;
+ * p++ = 0xd901f858;
+#else
+ /* these nops could be replaced with a smaller codeSnippetSize - 8 * 4 */
+ * p++ = 0x60000000;
+ * p++ = 0x60000000;
+ * p++ = 0x60000000;
+ * p++ = 0x60000000;
+ * p++ = 0x60000000;
+ * p++ = 0x60000000;
+ * p++ = 0x60000000;
+ * p++ = 0x60000000;
+#endif
+ * 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++ = 0x38a1f800;
+#ifndef __NO_FPRS__
+ * p++ = 0x38c1f820;
+#else
+ * p++ = 0x38c00000;
+#endif
+ * p++ = 0x38e10008;
+ * 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, sal_PtrDiff writetoexecdiff,
+ 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 + 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;
+}
+
diff --git a/main/bridges/source/cpp_uno/gcc3_freebsd_powerpc/except.cxx b/main/bridges/source/cpp_uno/gcc3_freebsd_powerpc/except.cxx
new file mode 100644
index 0000000..c0b6856
--- /dev/null
+++ b/main/bridges/source/cpp_uno/gcc3_freebsd_powerpc/except.cxx
@@ -0,0 +1,283 @@
+/**************************************************************
+ *
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the 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 <hash_map>
+
+#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 OSL_DEBUG_LEVEL > 1
+ 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 OSL_DEBUG_LEVEL > 1
+ 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 hash_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 iRttiFind( m_rttis.find( unoName ) );
+ if (iRttiFind == 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 iFind( m_generatedRttis.find( unoName ) );
+ if (iFind == 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 OSL_DEBUG_LEVEL > 1
+ 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 = iFind->second;
+ }
+ }
+ }
+ else
+ {
+ rtti = iRttiFind->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 )
+{
+ void * pCppExc;
+ type_info * rtti;
+
+ {
+ // construct cpp exception object
+ typelib_TypeDescription * pTypeDescr = 0;
+ TYPELIB_DANGER_GET( &pTypeDescr, pUnoExc->pType );
+ OSL_ASSERT( pTypeDescr );
+ if (! pTypeDescr)
+ terminate();
+
+ 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)
+ terminate();
+ }
+
+ __cxa_throw( pCppExc, rtti, deleteException );
+}
+
+//==================================================================================================
+void fillUnoException( __cxa_exception * header, uno_Any * pExc, uno_Mapping * pCpp2Uno )
+{
+ OSL_ENSURE( header, "### no exception header!!!" );
+ if (! header)
+ terminate();
+
+ typelib_TypeDescription * pExcTypeDescr = 0;
+ OUString unoName( toUNOname( header->exceptionType->name() ) );
+ ::typelib_typedescription_getByName( &pExcTypeDescr, unoName.pData );
+ OSL_ENSURE( pExcTypeDescr, "### can not get type description for exception!!!" );
+ if (! pExcTypeDescr)
+ terminate();
+
+ // construct uno exception any
+ ::uno_any_constructAndConvert( pExc, header->adjustedPtr, pExcTypeDescr, pCpp2Uno );
+ ::typelib_typedescription_release( pExcTypeDescr );
+}
+
+}
+
diff --git a/main/bridges/source/cpp_uno/gcc3_freebsd_powerpc/makefile.mk b/main/bridges/source/cpp_uno/gcc3_freebsd_powerpc/makefile.mk
new file mode 100644
index 0000000..0f05903
--- /dev/null
+++ b/main/bridges/source/cpp_uno/gcc3_freebsd_powerpc/makefile.mk
@@ -0,0 +1,76 @@
+#**************************************************************
+#
+# 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
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+#**************************************************************
+
+
+
+PRJ=..$/..$/..
+
+PRJNAME=bridges
+TARGET=gcc3_uno
+LIBTARGET=no
+ENABLE_EXCEPTIONS=TRUE
+
+# --- Settings -----------------------------------------------------
+
+.INCLUDE : settings.mk
+
+# --- Files --------------------------------------------------------
+.IF "$(COM)$(OS)$(CPU)$(COMNAME)$(CPUNAME)" == "GCCLINUXPgcc3POWERPC"
+
+.IF "$(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
+
+NOOPTFILES= \
+ $(SLO)$/uno2cpp.obj
+
+
+CFLAGSNOOPT=-O0
+
+SLOFILES= \
+ $(SLO)$/except.obj \
+ $(SLO)$/cpp2uno.obj \
+ $(SLO)$/uno2cpp.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
+
diff --git a/main/bridges/source/cpp_uno/gcc3_freebsd_powerpc/share.hxx b/main/bridges/source/cpp_uno/gcc3_freebsd_powerpc/share.hxx
new file mode 100644
index 0000000..0f0e577
--- /dev/null
+++ b/main/bridges/source/cpp_uno/gcc3_freebsd_powerpc/share.hxx
@@ -0,0 +1,87 @@
+/**************************************************************
+ *
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the 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 );
+}
diff --git a/main/bridges/source/cpp_uno/gcc3_freebsd_powerpc/uno2cpp.cxx b/main/bridges/source/cpp_uno/gcc3_freebsd_powerpc/uno2cpp.cxx
new file mode 100644
index 0000000..c43b07b
--- /dev/null
+++ b/main/bridges/source/cpp_uno/gcc3_freebsd_powerpc/uno2cpp.cxx
@@ -0,0 +1,668 @@
+/**************************************************************
+ *
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the 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 ::rtl;
+using namespace ::com::sun::star::uno;
+
+namespace
+{
+
+
+//==================================================================================================
+static void callVirtualMethod(
+ void * pAdjustedThisPtr,
+ sal_Int32 nVtableIndex,
+ void * pRegisterReturn,
+ typelib_TypeClass eReturnType,
+ char * pPT,
+ sal_Int32 * pStackLongs,
+ sal_Int32 nStackLongs)
+{
+
+ // parameter list is mixed list of * and values
+ // reference parameters are pointers
+
+ // the basic idea here is to use gpr[8] as a storage area for
+ // the future values of registers r3 to r10 needed for the call,
+ // and similarly fpr[8] as a storage area for the future values
+ // of floating point registers f1 to f8
+
+ unsigned long * mfunc; // actual function to be invoked
+ void (*ptr)();
+ int gpr[8]; // storage for gpregisters, map to r3-r10
+ int off; // offset used to find function
+#ifndef __NO_FPRS__
+ double fpr[8]; // storage for fpregisters, map to f1-f8
+ int f; // number of fprs mapped so far
+ double dret; // temporary function return values
+#endif
+ int n; // number of gprs mapped so far
+ long *p; // pointer to parameter overflow area
+ int c; // character of parameter type being decoded
+ int iret, iret2;
+
+ // Because of the Power PC calling conventions we could be passing
+ // parameters in both register types and on the stack. To create the
+ // stack parameter area we need we now simply allocate local
+ // variable storage param[] that is at least the size of the parameter stack
+ // (more than enough space) which we can overwrite the parameters into.
+
+ // Note: This keeps us from having to decode the signature twice and
+ // prevents problems with later local variables.
+
+ // Note: could require up to 2*nStackLongs words of parameter stack area
+ // if the call has many float parameters (i.e. floats take up only 1
+ // word on the stack but double takes 2 words in parameter area in the
+ // stack frame .
+
+ // Update! floats on the outgoing parameter stack only take up 1 word
+ // (stfs is used) which is not correct according to the ABI but we
+ // will match what the compiler does until this is figured out
+
+ // this grows the current stack to the appropriate size
+ // and sets the outgoing stack pointer p to the right place
+ __asm__ __volatile__ (
+ "rlwinm %0,%0,3,3,28\n\t"
+ "addi %0,%0,22\n\t"
+ "rlwinm %0,%0,0,4,28\n\t"
+ "lwz 0,0(1)\n\t"
+ "subf 1,%0,1\n\t"
+ "stw 0,0(1)\n\t"
+ : : "r" (nStackLongs) : "0" );
+
+ __asm__ __volatile__ ( "addi %0,1,8" : "=r" (p) : );
+
+ // never called
+ // if (! pAdjustedThisPtr ) dummy_can_throw_anything("xxx"); // address something
+
+
+ // now begin to load the C++ function arguments into storage
+ n = 0;
+#ifndef __NO_FPRS__
+ f = 0;
+#endif
+
+ // now we need to parse the entire signature string */
+ // until we get the END indicator */
+
+ // treat complex return pointer like any other parameter //
+
+#if 0
+ /* Let's figure out what is really going on here*/
+ fprintf(stderr,"callVirtualMethod parameters string is %s\n",pPT);
+ int k = nStackLongs;
+ long * q = (long *)pStackLongs;
+ while (k > 0) {
+ fprintf(stderr,"uno stack is: %x\n",*q);
+ k--;
+ q++;
+ }
+#endif
+
+ /* parse the argument list up to the ending ) */
+ while (*pPT != 'X') {
+ c = *pPT;
+ switch (c) {
+ case 'D': /* type is double */
+#ifndef __NO_FPRS__
+ if (f < 8) {
+ fpr[f++] = *((double *)pStackLongs); /* store in register */
+#else
+ if (n & 1)
+ n++;
+ if (n < 8) {
+ gpr[n++] = *pStackLongs;
+ gpr[n++] = *(pStackLongs+1);
+#endif
+ } else {
+ if (((long) p) & 4)
+ p++;
+ *p++ = *pStackLongs; /* or on the parameter stack */
+ *p++ = *(pStackLongs + 1);
+ }
+ pStackLongs += 2;
+ break;
+
+ case 'F': /* type is float */
+ /* this assumes that floats are stored as 1 32 bit word on param
+ stack and that if passed in parameter stack to C, should be
+ as double word.
+
+ Whoops: the abi is not actually followed by gcc, need to
+ store floats as a *single* word on outgoing parameter stack
+ to match what gcc actually does
+ */
+#ifndef __NO_FPRS__
+ if (f < 8) {
+ fpr[f++] = *((float *)pStackLongs);
+#else
+ if (n < 8) {
+ gpr[n++] = *pStackLongs;
+#endif
+ } else {
+#if 0 /* if abi were followed */
+ if (((long) p) & 4)
+ p++;
+ *((double *)p) = *((float *)pStackLongs);
+ p += 2;
+#else
+ *((float *)p) = *((float *)pStackLongs);
+ p += 1;
+#endif
+ }
+ pStackLongs += 1;
+ break;
+
+ case 'H': /* type is long long */
+ if (n & 1) n++; /* note even elements gpr[] will map to
+ odd registers*/
+ if (n <= 6) {
+ gpr[n++] = *pStackLongs;
+ gpr[n++] = *(pStackLongs+1);
+ } else {
+ if (((long) p) & 4)
+ p++;
+ *p++ = *pStackLongs;
+ *p++ = *(pStackLongs+1);
+ }
+ pStackLongs += 2;
+ break;
+
+ case 'S':
+ if (n < 8) {
+ gpr[n++] = *((unsigned short*)pStackLongs);
+ } else {
+ *p++ = *((unsigned short *)pStackLongs);
+ }
+ pStackLongs += 1;
+ break;
+
+ case 'B':
+ if (n < 8) {
+ gpr[n++] = *((char *)pStackLongs);
+ } else {
+ *p++ = *((char *)pStackLongs);
+ }
+ pStackLongs += 1;
+ break;
+
+ default:
+ if (n < 8) {
+ gpr[n++] = *pStackLongs;
+ } else {
+ *p++ = *pStackLongs;
+ }
+ pStackLongs += 1;
+ break;
+ }
+ pPT++;
+ }
+
+ /* figure out the address of the function we need to invoke */
+ off = nVtableIndex;
+ off = off * 4; // 4 bytes per slot
+ mfunc = *((unsigned long **)pAdjustedThisPtr); // get the address of the vtable
+ mfunc = (unsigned long *)((char *)mfunc + off); // get the address from the vtable entry at offset
+ mfunc = *((unsigned long **)mfunc); // the function is stored at the address
+ ptr = (void (*)())mfunc;
+
+ /* Set up the machine registers and invoke the function */
+
+ __asm__ __volatile__ (
+ "lwz 3, 0(%0)\n\t"
+ "lwz 4, 4(%0)\n\t"
+ "lwz 5, 8(%0)\n\t"
+ "lwz 6, 12(%0)\n\t"
+ "lwz 7, 16(%0)\n\t"
+ "lwz 8, 20(%0)\n\t"
+ "lwz 9, 24(%0)\n\t"
+ "lwz 10, 28(%0)\n\t"
+#ifndef __NO_FPRS__
+ "lfd 1, 0(%1)\n\t"
+ "lfd 2, 8(%1)\n\t"
+ "lfd 3, 16(%1)\n\t"
+ "lfd 4, 24(%1)\n\t"
+ "lfd 5, 32(%1)\n\t"
+ "lfd 6, 40(%1)\n\t"
+ "lfd 7, 48(%1)\n\t"
+ "lfd 8, 56(%1)\n\t"
+ : : "r" (gpr), "r" (fpr)
+#else
+ : : "r" (gpr)
+#endif
+ : "0", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12"
+ );
+
+ (*ptr)();
+
+ __asm__ __volatile__ (
+ "mr %0, 3\n\t"
+ "mr %1, 4\n\t"
+#ifndef __NO_FPRS__
+ "fmr %2, 1\n\t"
+ : "=r" (iret), "=r" (iret2), "=f" (dret)
+#else
+ : "=r" (iret), "=r" (iret2)
+#endif
+ : );
+
+ switch( eReturnType )
+ {
+ case typelib_TypeClass_HYPER:
+ case typelib_TypeClass_UNSIGNED_HYPER:
+ ((long*)pRegisterReturn)[0] = iret;
+ ((long*)pRegisterReturn)[1] = iret2;
+ case typelib_TypeClass_LONG:
+ case typelib_TypeClass_UNSIGNED_LONG:
+ case typelib_TypeClass_ENUM:
+ ((long*)pRegisterReturn)[0] = iret;
+ break;
+ case typelib_TypeClass_CHAR:
+ case typelib_TypeClass_SHORT:
+ case typelib_TypeClass_UNSIGNED_SHORT:
+ *(unsigned short*)pRegisterReturn = (unsigned short)iret;
+ break;
+ case typelib_TypeClass_BOOLEAN:
+ case typelib_TypeClass_BYTE:
+ *(unsigned char*)pRegisterReturn = (unsigned char)iret;
+ break;
+ case typelib_TypeClass_FLOAT:
+#ifndef __NO_FPRS__
+ *(float*)pRegisterReturn = (float)dret;
+#else
+ ((unsigned int*)pRegisterReturn)[0] = iret;
+#endif
+ break;
+ case typelib_TypeClass_DOUBLE:
+#ifndef __NO_FPRS__
+ *(double*)pRegisterReturn = dret;
+#else
+ ((unsigned int*)pRegisterReturn)[0] = iret;
+ ((unsigned int*)pRegisterReturn)[1] = iret2;
+#endif
+ 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], values|ptr ...
+ char * pCppStack =
+ (char *)alloca( sizeof(sal_Int32) + ((nParams+2) * sizeof(sal_Int64)) );
+ char * pCppStackStart = pCppStack;
+
+ // need to know parameter types for callVirtualMethod so generate a signature string
+ char * pParamType = (char *) alloca(nParams+2);
+ char * pPT = pParamType;
+
+ // 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 = *(void **)pCppStack =
+ (bridges::cpp_uno::shared::relatesToInterfaceType( pReturnTypeDescr )
+ ? alloca( pReturnTypeDescr->nSize ): pUnoReturn); // direct way
+ *pPT++ = 'I'; //signify that a complex return type on stack
+ pCppStack += sizeof(void *);
+ }
+ }
+ // push this
+ void* pAdjustedThisPtr = reinterpret_cast< void **>(pThis->getCppI()) + aVtableSlot.offset;
+ *(void**)pCppStack = pAdjustedThisPtr;
+ pCppStack += sizeof( void* );
+ *pPT++ = 'I';
+
+ // 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 ))
+ {
+ uno_copyAndConvertData( pCppArgs[nPos] = pCppStack, pUnoArgs[nPos], pParamTypeDescr,
+ pThis->getBridge()->getUno2Cpp() );
+
+ switch (pParamTypeDescr->eTypeClass)
+ {
+
+ // we need to know type of each param so that we know whether to use
+ // gpr or fpr to pass in parameters:
+ // Key: I - int, long, pointer, etc means pass in gpr
+ // B - byte value passed in gpr
+ // S - short value passed in gpr
+ // F - float value pass in fpr
+ // D - double value pass in fpr
+ // H - long long int pass in proper pairs of gpr (3,4) (5,6), etc
+ // X - indicates end of parameter description string
+
+ case typelib_TypeClass_LONG:
+ case typelib_TypeClass_UNSIGNED_LONG:
+ case typelib_TypeClass_ENUM:
+ *pPT++ = 'I';
+ break;
+ case typelib_TypeClass_SHORT:
+ case typelib_TypeClass_CHAR:
+ case typelib_TypeClass_UNSIGNED_SHORT:
+ *pPT++ = 'S';
+ break;
+ case typelib_TypeClass_BOOLEAN:
+ case typelib_TypeClass_BYTE:
+ *pPT++ = 'B';
+ break;
+ case typelib_TypeClass_FLOAT:
+ *pPT++ = 'F';
+ break;
+ case typelib_TypeClass_DOUBLE:
+ *pPT++ = 'D';
+ pCppStack += sizeof(sal_Int32); // extra long
+ break;
+ case typelib_TypeClass_HYPER:
+ case typelib_TypeClass_UNSIGNED_HYPER:
+ *pPT++ = 'H';
+ pCppStack += sizeof(sal_Int32); // extra long
+ 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(
+ *(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 );
+ }
+ // KBH: FIXME: is this the right way to pass these
+ *pPT++='I';
+ }
+ pCppStack += sizeof(sal_Int32); // standard parameter length
+ }
+
+ // terminate the signature string
+ *pPT++='X';
+ *pPT=0;
+
+ try
+ {
+ OSL_ENSURE( !( (pCppStack - pCppStackStart ) & 3), "UNALIGNED STACK !!! (Please DO panic)" );
+ callVirtualMethod(
+ pAdjustedThisPtr, aVtableSlot.index,
+ pCppReturn, pReturnTypeDescr->eTypeClass, pParamType,
+ (sal_Int32 *)pCppStackStart, (pCppStack - pCppStackStart) / sizeof(sal_Int32) );
+ // 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);
+
+ 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 );
+ }
+ }
+}
+
+} } }
diff --git a/main/bridges/source/cpp_uno/gcc3_freebsd_powerpc64/cpp2uno.cxx b/main/bridges/source/cpp_uno/gcc3_freebsd_powerpc64/cpp2uno.cxx
new file mode 100644
index 0000000..ca96db0
--- /dev/null
+++ b/main/bridges/source/cpp_uno/gcc3_freebsd_powerpc64/cpp2uno.cxx
@@ -0,0 +1,718 @@
+/**************************************************************
+ *
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the 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 */ )
+{
+#ifdef CMC_DEBUG
+ 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 );
+
+#ifdef CMC_DEBUG
+ fprintf(stderr, "arg %d of %d\n", nPos, nParams);
+#endif
+
+ if (!rParam.bOut && bridges::cpp_uno::shared::isSimpleType( pParamTypeDescr ))
+ {
+#ifdef CMC_DEBUG
+ 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
+ {
+#ifdef CMC_DEBUG
+ 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 );
+ }
+ }
+ }
+
+#ifdef CMC_DEBUG
+ 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];
+#ifdef CMC_DEBUG
+ fprintf(stderr, "pThis is gpreg[1]\n");
+#endif
+ }
+ else
+ {
+ pThis = gpreg[0];
+#ifdef CMC_DEBUG
+ fprintf(stderr, "pThis is gpreg[0]\n");
+#endif
+ }
+
+#ifdef CMC_DEBUG
+ fprintf(stderr, "pThis is %lx\n", pThis);
+#endif
+
+ pThis = static_cast< char * >(pThis) - nVtableOffset;
+
+#ifdef CMC_DEBUG
+ 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();
+
+#ifdef CMC_DEBUG
+ 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::createFromAscii("illegal vtable index!"),
+ (XInterface *)pThis );
+ }
+
+ // determine called method
+ sal_Int32 nMemberPos = pTypeDescr->pMapFunctionIndexToMemberIndex[nFunctionIndex];
+ OSL_ENSURE( nMemberPos < pTypeDescr->nAllMembers, "### illegal member index!" );
+
+#ifdef CMC_DEBUG
+ 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:
+ {
+#ifdef CMC_DEBUG
+ fprintf(stderr, "screwed\n");
+#endif
+
+ throw RuntimeException(
+ rtl::OUString::createFromAscii("no member description found!"),
+ (XInterface *)pThis );
+ // is here for dummy
+ eRet = typelib_TypeClass_VOID;
+ }
+ }
+
+#ifdef CMC_DEBUG
+ 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)
+{
+#ifdef CMC_DEBUG
+ 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;
+#ifdef CMC_DEBUG
+ 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;
+#ifdef CMC_DEBUG
+ 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;
+}
+
+/* vi:set tabstop=4 shiftwidth=4 expandtab: */
diff --git a/main/bridges/source/cpp_uno/gcc3_freebsd_powerpc64/except.cxx b/main/bridges/source/cpp_uno/gcc3_freebsd_powerpc64/except.cxx
new file mode 100644
index 0000000..c0b6856
--- /dev/null
+++ b/main/bridges/source/cpp_uno/gcc3_freebsd_powerpc64/except.cxx
@@ -0,0 +1,283 @@
+/**************************************************************
+ *
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the 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 <hash_map>
+
+#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 OSL_DEBUG_LEVEL > 1
+ 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 OSL_DEBUG_LEVEL > 1
+ 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 hash_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 iRttiFind( m_rttis.find( unoName ) );
+ if (iRttiFind == 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 iFind( m_generatedRttis.find( unoName ) );
+ if (iFind == 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 OSL_DEBUG_LEVEL > 1
+ 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 = iFind->second;
+ }
+ }
+ }
+ else
+ {
+ rtti = iRttiFind->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 )
+{
+ void * pCppExc;
+ type_info * rtti;
+
+ {
+ // construct cpp exception object
+ typelib_TypeDescription * pTypeDescr = 0;
+ TYPELIB_DANGER_GET( &pTypeDescr, pUnoExc->pType );
+ OSL_ASSERT( pTypeDescr );
+ if (! pTypeDescr)
+ terminate();
+
+ 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)
+ terminate();
+ }
+
+ __cxa_throw( pCppExc, rtti, deleteException );
+}
+
+//==================================================================================================
+void fillUnoException( __cxa_exception * header, uno_Any * pExc, uno_Mapping * pCpp2Uno )
+{
+ OSL_ENSURE( header, "### no exception header!!!" );
+ if (! header)
+ terminate();
+
+ typelib_TypeDescription * pExcTypeDescr = 0;
+ OUString unoName( toUNOname( header->exceptionType->name() ) );
+ ::typelib_typedescription_getByName( &pExcTypeDescr, unoName.pData );
+ OSL_ENSURE( pExcTypeDescr, "### can not get type description for exception!!!" );
+ if (! pExcTypeDescr)
+ terminate();
+
+ // construct uno exception any
+ ::uno_any_constructAndConvert( pExc, header->adjustedPtr, pExcTypeDescr, pCpp2Uno );
+ ::typelib_typedescription_release( pExcTypeDescr );
+}
+
+}
+
diff --git a/main/bridges/source/cpp_uno/gcc3_freebsd_powerpc64/makefile.mk b/main/bridges/source/cpp_uno/gcc3_freebsd_powerpc64/makefile.mk
new file mode 100644
index 0000000..9093919
--- /dev/null
+++ b/main/bridges/source/cpp_uno/gcc3_freebsd_powerpc64/makefile.mk
@@ -0,0 +1,75 @@
+#**************************************************************
+#
+# 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
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+#**************************************************************
+
+
+
+PRJ=..$/..$/..
+
+PRJNAME=bridges
+TARGET=gcc3_uno
+LIBTARGET=no
+ENABLE_EXCEPTIONS=TRUE
+
+# --- Settings -----------------------------------------------------
+
+.INCLUDE : settings.mk
+
+# --- Files --------------------------------------------------------
+
+.IF "$(COM)$(OS)$(CPU)$(COMNAME)$(CPUNAME)" == "GCCLINUXPgcc3POWERPC64"
+
+.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
+
+NOOPTFILES= \
+ $(SLO)$/uno2cpp.obj \
+ $(SLO)$/cpp2uno.obj
+
+CFLAGSNOOPT=-O0
+
+SLOFILES= \
+ $(SLO)$/except.obj \
+ $(SLO)$/cpp2uno.obj \
+ $(SLO)$/uno2cpp.obj
+
+SHL1TARGET= $(TARGET)
+
+SHL1DEF=$(MISC)$/$(SHL1TARGET).def
+SHL1IMPLIB=i$(TARGET)
+SHL1VERSIONMAP=..$/..$/bridge_exports.map
+
+SHL1OBJS= $(SLOFILES)
+SHL1LIBS = $(SLB)$/cpp_uno_shared.lib
+
+SHL1STDLIBS= \
+ $(CPPULIB) \
+ $(SALLIB)
+
+.ENDIF
+
+# --- Targets ------------------------------------------------------
+
+.INCLUDE : target.mk
diff --git a/main/bridges/source/cpp_uno/gcc3_freebsd_powerpc64/share.hxx b/main/bridges/source/cpp_uno/gcc3_freebsd_powerpc64/share.hxx
new file mode 100644
index 0000000..649be7d
--- /dev/null
+++ b/main/bridges/source/cpp_uno/gcc3_freebsd_powerpc64/share.hxx
@@ -0,0 +1,92 @@
+/**************************************************************
+ *
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the 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 );
+}
+
+namespace ppc64
+{
+ enum ppclimits { MAX_GPR_REGS = 8, MAX_SSE_REGS = 13 };
+}
diff --git a/main/bridges/source/cpp_uno/gcc3_freebsd_powerpc64/uno2cpp.cxx b/main/bridges/source/cpp_uno/gcc3_freebsd_powerpc64/uno2cpp.cxx
new file mode 100644
index 0000000..5002cf9
--- /dev/null
+++ b/main/bridges/source/cpp_uno/gcc3_freebsd_powerpc64/uno2cpp.cxx
@@ -0,0 +1,596 @@
+/**************************************************************
+ *
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the 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"
+
+#include <stdio.h>
+#include <string.h>
+
+
+using namespace ::rtl;
+using namespace ::com::sun::star::uno;
+
+void MapReturn(long r3, double dret, typelib_TypeClass eTypeClass, void *pRegisterReturn)
+{
+ switch (eTypeClass)
+ {
+ case typelib_TypeClass_HYPER:
+ case typelib_TypeClass_UNSIGNED_HYPER:
+ *reinterpret_cast<sal_uInt64 *>( pRegisterReturn ) = r3;
+ break;
+ case typelib_TypeClass_LONG:
+ case typelib_TypeClass_UNSIGNED_LONG:
+ case typelib_TypeClass_ENUM:
+ *reinterpret_cast<sal_uInt32 *>( pRegisterReturn ) = r3;
+ break;
+ case typelib_TypeClass_CHAR:
+ case typelib_TypeClass_SHORT:
+ case typelib_TypeClass_UNSIGNED_SHORT:
+ *reinterpret_cast<sal_uInt16 *>( pRegisterReturn ) = (unsigned short)r3;
+ break;
+ case typelib_TypeClass_BOOLEAN:
+ case typelib_TypeClass_BYTE:
+ *reinterpret_cast<sal_uInt8 *>( pRegisterReturn ) = (unsigned char)r3;
+ break;
+ case typelib_TypeClass_FLOAT:
+ *reinterpret_cast<float *>( pRegisterReturn ) = dret;
+ break;
+ case typelib_TypeClass_DOUBLE:
+ *reinterpret_cast<double *>( pRegisterReturn ) = dret;
+ break;
+ default:
+ break;
+ }
+}
+
+namespace
+{
+//==================================================================================================
+static void callVirtualMethod(void * pThis, sal_uInt32 nVtableIndex,
+ void * pRegisterReturn, typelib_TypeDescription * pReturnTypeDescr,
+ sal_uInt64 *pStack, sal_uInt32 nStack,
+ sal_uInt64 *pGPR, sal_uInt32 nGPR,
+ double *pFPR, sal_uInt32 nFPR)
+{
+ // Stack, if used, must be 16-bytes aligned
+ if ( nStack )
+ nStack = ( nStack + 1 ) & ~1;
+
+ // Should not happen, but...
+ if ( nFPR > ppc64::MAX_SSE_REGS )
+ nFPR = ppc64::MAX_SSE_REGS;
+ if ( nGPR > ppc64::MAX_GPR_REGS )
+ nGPR = ppc64::MAX_GPR_REGS;
+
+#ifdef CMC_DEBUG
+ // Let's figure out what is really going on here
+ {
+ fprintf( stderr, "= callVirtualMethod() =\nGPR's (%d): ", nGPR );
+ for ( int i = 0; i < nGPR; ++i )
+ fprintf( stderr, "0x%lx, ", pGPR[i] );
+ fprintf( stderr, "\nFPR's (%d): ", nFPR );
+ for ( int i = 0; i < nFPR; ++i )
+ fprintf( stderr, "0x%lx (%f), ", pFPR[i], pFPR[i] );
+ fprintf( stderr, "\nStack (%d): ", nStack );
+ for ( int i = 0; i < nStack; ++i )
+ fprintf( stderr, "0x%lx, ", pStack[i] );
+ fprintf( stderr, "\n" );
+ }
+#endif
+
+ // Load parameters to stack, if necessary
+ sal_uInt64 *stack = (sal_uInt64 *) __builtin_alloca( nStack * 8 );
+ memcpy( stack, pStack, nStack * 8 );
+
+ // Get pointer to method
+ sal_uInt64 pMethod = *((sal_uInt64 *)pThis);
+ pMethod += 8 * nVtableIndex;
+ pMethod = *((sal_uInt64 *)pMethod);
+
+ typedef void (* FunctionCall )( sal_uInt64, sal_uInt64, sal_uInt64, sal_uInt64, sal_uInt64, sal_uInt64, sal_uInt64, sal_uInt64 );
+ FunctionCall pFunc = (FunctionCall)pMethod;
+
+ volatile double dret;
+
+ // fill registers
+ __asm__ __volatile__ (
+ "ld 3, 0(%0)\n\t"
+ "ld 4, 8(%0)\n\t"
+ "ld 5, 16(%0)\n\t"
+ "ld 6, 24(%0)\n\t"
+ "ld 7, 32(%0)\n\t"
+ "ld 8, 40(%0)\n\t"
+ "ld 9, 48(%0)\n\t"
+ "ld 10, 56(%0)\n\t"
+ "lfd 1, 0(%1)\n\t"
+ "lfd 2, 8(%1)\n\t"
+ "lfd 3, 16(%1)\n\t"
+ "lfd 4, 24(%1)\n\t"
+ "lfd 5, 32(%1)\n\t"
+ "lfd 6, 40(%1)\n\t"
+ "lfd 7, 48(%1)\n\t"
+ "lfd 8, 56(%1)\n\t"
+ "lfd 9, 64(%1)\n\t"
+ "lfd 10, 72(%1)\n\t"
+ "lfd 11, 80(%1)\n\t"
+ "lfd 12, 88(%1)\n\t"
+ "lfd 13, 96(%1)\n\t"
+ : : "r" (pGPR), "r" (pFPR)
+ : "r0", "r3", "r4", "r5", "r6", "r7", "r8", "r9", "r10",
+ "fr1", "fr2", "fr3", "fr4", "fr5", "fr6", "fr7", "fr8", "fr9",
+ "fr10", "fr11", "fr12", "fr13"
+ );
+
+ // tell gcc that r3 to r11 are not available to it for doing the TOC and exception munge on the func call
+ register sal_uInt64 r3 asm("r3");
+ register sal_uInt64 r4 asm("r4");
+ register sal_uInt64 r5 asm("r5");
+ register sal_uInt64 r6 asm("r6");
+ register sal_uInt64 r7 asm("r7");
+ register sal_uInt64 r8 asm("r8");
+ register sal_uInt64 r9 asm("r9");
+ register sal_uInt64 r10 asm("r10");
+ register sal_uInt64 r11 asm("r11");
+
+ (*pFunc)(r3, r4, r5, r6, r7, r8, r9, r10);
+
+ // get return value
+ __asm__ __volatile__ (
+ "mr %1, 3\n\t"
+ "mr %2, 4\n\t"
+ "fmr %0, 1\n\t"
+ : "=f" (dret), "=r" (r3), "=r" (r4) : );
+
+ MapReturn(r3, dret, pReturnTypeDescr->eTypeClass, pRegisterReturn);
+}
+
+// Macros for easier insertion of values to registers or stack
+// pSV - pointer to the source
+// nr - order of the value [will be increased if stored to register]
+// pFPR, pGPR - pointer to the registers
+// pDS - pointer to the stack [will be increased if stored here]
+
+// The value in %xmm register is already prepared to be retrieved as a float,
+// thus we treat float and double the same
+#define INSERT_FLOAT( pSV, nr, pFPR, pDS, bOverflow ) \
+ if ( nr < ppc64::MAX_SSE_REGS ) \
+ pFPR[nr++] = *reinterpret_cast<float *>( pSV ); \
+ else \
+ bOverFlow = true; \
+ if (bOverFlow) \
+ *pDS++ = *reinterpret_cast<sal_uInt64 *>( pSV ); // verbatim!
+
+#define INSERT_DOUBLE( pSV, nr, pFPR, pDS, bOverflow ) \
+ if ( nr < ppc64::MAX_SSE_REGS ) \
+ pFPR[nr++] = *reinterpret_cast<double *>( pSV ); \
+ else \
+ bOverFlow = true; \
+ if (bOverFlow) \
+ *pDS++ = *reinterpret_cast<sal_uInt64 *>( pSV ); // verbatim!
+
+#define INSERT_INT64( pSV, nr, pGPR, pDS, bOverflow ) \
+ if ( nr < ppc64::MAX_GPR_REGS ) \
+ pGPR[nr++] = *reinterpret_cast<sal_uInt64 *>( pSV ); \
+ else \
+ bOverFlow = true; \
+ if (bOverFlow) \
+ *pDS++ = *reinterpret_cast<sal_uInt64 *>( pSV );
+
+#define INSERT_INT32( pSV, nr, pGPR, pDS, bOverflow ) \
+ if ( nr < ppc64::MAX_GPR_REGS ) \
+ pGPR[nr++] = *reinterpret_cast<sal_uInt32 *>( pSV ); \
+ else \
+ bOverFlow = true; \
+ if (bOverFlow) \
+ *pDS++ = *reinterpret_cast<sal_uInt32 *>( pSV );
+
+#define INSERT_INT16( pSV, nr, pGPR, pDS, bOverflow ) \
+ if ( nr < ppc64::MAX_GPR_REGS ) \
+ pGPR[nr++] = *reinterpret_cast<sal_uInt16 *>( pSV ); \
+ else \
+ bOverFlow = true; \
+ if (bOverFlow) \
+ *pDS++ = *reinterpret_cast<sal_uInt16 *>( pSV );
+
+#define INSERT_INT8( pSV, nr, pGPR, pDS, bOverflow ) \
+ if ( nr < ppc64::MAX_GPR_REGS ) \
+ pGPR[nr++] = *reinterpret_cast<sal_uInt8 *>( pSV ); \
+ else \
+ bOverFlow = true; \
+ if (bOverFlow) \
+ *pDS++ = *reinterpret_cast<sal_uInt8 *>( pSV );
+
+//==================================================================================================
+static void cpp_call(
+ bridges::cpp_uno::shared::UnoInterfaceProxy * pThis,
+ bridges::cpp_uno::shared::VtableSlot aVtableSlot,
+ typelib_TypeDescriptionReference * pReturnTypeRef,
+ sal_Int32 nParams, typelib_MethodParameter * pParams,
+ void * pUnoReturn, void * pUnoArgs[], uno_Any ** ppUnoExc )
+{
+ // max space for: [complex ret ptr], values|ptr ...
+ sal_uInt64 * pStack = (sal_uInt64 *)alloca( (nParams+3) * sizeof(sal_Int64) );
+ sal_uInt64 * pStackStart = pStack;
+
+ sal_uInt64 pGPR[ppc64::MAX_GPR_REGS];
+ sal_uInt32 nGPR = 0;
+
+ double pFPR[ppc64::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
+
+ bool bOverFlow = false;
+
+ if (pReturnTypeDescr)
+ {
+#ifdef CMC_DEBUG
+ fprintf(stderr, "return type is %d\n", pReturnTypeDescr->eTypeClass);
+#endif
+ if (bridges::cpp_uno::shared::isSimpleType( pReturnTypeDescr ))
+ {
+ pCppReturn = pUnoReturn; // direct way for simple types
+#ifdef CMC_DEBUG
+ fprintf(stderr, "simple return\n");
+#endif
+ }
+ else
+ {
+ // complex return via ptr
+ pCppReturn = (bridges::cpp_uno::shared::relatesToInterfaceType( pReturnTypeDescr )
+ ? alloca( pReturnTypeDescr->nSize ) : pUnoReturn);
+#ifdef CMC_DEBUG
+ fprintf(stderr, "pCppReturn/pUnoReturn is %lx/%lx", pCppReturn, pUnoReturn);
+#endif
+ INSERT_INT64( &pCppReturn, nGPR, pGPR, pStack, bOverFlow );
+ }
+ }
+ // push "this" pointer
+ void * pAdjustedThisPtr = reinterpret_cast< void ** >( pThis->getCppI() ) + aVtableSlot.offset;
+#ifdef CMC_DEBUG
+ fprintf(stderr, "this pointer is %p\n", pAdjustedThisPtr);
+#endif
+ INSERT_INT64( &pAdjustedThisPtr, nGPR, pGPR, pStack, bOverFlow );
+
+ // 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;
+
+#ifdef CMC_DEBUG
+ fprintf(stderr, "n params is %d\n", nParams);
+#endif
+
+ for ( sal_Int32 nPos = 0; nPos < nParams; ++nPos )
+ {
+ const typelib_MethodParameter & rParam = pParams[nPos];
+ typelib_TypeDescription * pParamTypeDescr = 0;
+ TYPELIB_DANGER_GET( &pParamTypeDescr, rParam.pTypeRef );
+
+#ifdef CMC_DEBUG
+ fprintf(stderr, "param %d is %d %d %d\n", nPos, rParam.bOut, bridges::cpp_uno::shared::isSimpleType( pParamTypeDescr ),
+ pParamTypeDescr->eTypeClass);
+#endif
+
+ if (!rParam.bOut && bridges::cpp_uno::shared::isSimpleType( pParamTypeDescr ))
+ {
+// uno_copyAndConvertData( pCppArgs[nPos] = alloca( 8 ), pUnoArgs[nPos], pParamTypeDescr,
+ uno_copyAndConvertData( pCppArgs[nPos] = pStack, pUnoArgs[nPos], pParamTypeDescr,
+ pThis->getBridge()->getUno2Cpp() );
+ switch (pParamTypeDescr->eTypeClass)
+ {
+ case typelib_TypeClass_HYPER:
+ case typelib_TypeClass_UNSIGNED_HYPER:
+#ifdef CMC_DEBUG
+ fprintf(stderr, "hyper is %lx\n", pCppArgs[nPos]);
+#endif
+ INSERT_INT64( pCppArgs[nPos], nGPR, pGPR, pStack, bOverFlow );
+ break;
+ case typelib_TypeClass_LONG:
+ case typelib_TypeClass_UNSIGNED_LONG:
+ case typelib_TypeClass_ENUM:
+#ifdef CMC_DEBUG
+ fprintf(stderr, "long is %x\n", pCppArgs[nPos]);
+#endif
+ INSERT_INT32( pCppArgs[nPos], nGPR, pGPR, pStack, bOverFlow );
+ break;
+ case typelib_TypeClass_SHORT:
+ case typelib_TypeClass_CHAR:
+ case typelib_TypeClass_UNSIGNED_SHORT:
+ INSERT_INT16( pCppArgs[nPos], nGPR, pGPR, pStack, bOverFlow );
+ break;
+ case typelib_TypeClass_BOOLEAN:
+ case typelib_TypeClass_BYTE:
+ INSERT_INT8( pCppArgs[nPos], nGPR, pGPR, pStack, bOverFlow );
+ break;
+ case typelib_TypeClass_FLOAT:
+ INSERT_FLOAT( pCppArgs[nPos], nFPR, pFPR, pStack, bOverFlow );
+ break;
+ case typelib_TypeClass_DOUBLE:
+ INSERT_DOUBLE( pCppArgs[nPos], nFPR, pFPR, pStack, bOverFlow );
+ break;
+ }
+
+ // no longer needed
+ TYPELIB_DANGER_RELEASE( pParamTypeDescr );
+
+ }
+ else // ptr to complex value | ref
+ {
+#ifdef CMC_DEBUG
+ fprintf(stderr, "complex type again %d\n", rParam.bIn);
+#endif
+ if (! rParam.bIn) // is pure out
+ {
+#ifdef CMC_DEBUG
+ fprintf(stderr, "complex size is %d\n", pParamTypeDescr->nSize );
+#endif
+ // cpp out is constructed mem, uno out is not!
+ uno_constructData(
+ 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 ))
+ {
+#ifdef CMC_DEBUG
+ fprintf(stderr, "this one\n");
+#endif
+ uno_copyAndConvertData(
+ 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
+ {
+#ifdef CMC_DEBUG
+ fprintf(stderr, "that one, passing %lx through\n", pUnoArgs[nPos]);
+#endif
+ pCppArgs[nPos] = pUnoArgs[nPos];
+ // no longer needed
+ TYPELIB_DANGER_RELEASE( pParamTypeDescr );
+ }
+ INSERT_INT64( &(pCppArgs[nPos]), nGPR, pGPR, pStack, bOverFlow );
+ }
+ }
+
+ try
+ {
+ callVirtualMethod(
+ pAdjustedThisPtr, aVtableSlot.index,
+ pCppReturn, pReturnTypeDescr,
+ pStackStart, ( pStack - pStackStart ),
+ pGPR, nGPR,
+ 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 );
+ }
+ }
+}
+
+} } }
diff --git a/main/set_soenv.in b/main/set_soenv.in
index 643f259..0b19acb 100644
--- a/main/set_soenv.in
+++ b/main/set_soenv.in
@@ -397,6 +397,46 @@ elsif ( $platform =~ m/freebsd/ )
$JRETOOLKITDIR = '$JAVA_HOME'.$ds."jre".$ds."lib".$ds."i386".$ds."client";
$JRETHREADDIR = '$JAVA_HOME'.$ds."jre".$ds."lib".$ds."i386".$ds."native_threads";
}
+ elsif ($platform =~ m/^powerpc/)
+ {
+ if (($platform =~ m/^powerpc64/) && ('@SIZEOF_LONG@' eq '8')) {
+ print "Setting FreeBSD PPC64 specific values... ";
+ $outfile = "FreeBSDPPC64Env.Set";
+ $OUTPATH = "unxfbsdppc64";
+ $CPUNAME = "POWERPC64";
+
+ if ( $JDK eq "gcj" ) {
+ $JRELIBDIR = '$JAVA_HOME'.$ds."jre".$ds."lib".$ds."ppc64";
+ $JRETOOLKITDIR = '$JAVA_HOME'.$ds."jre".$ds."lib".$ds."ppc64".$ds."client";
+ $JRETHREADDIR = '$JAVA_HOME'.$ds."jre".$ds."lib".$ds."ppc64".$ds."native_threads";
+ }
+ }
+ else {
+ print "Setting FreeBSD PPC specific values... ";
+ $outfile = "FreeBSDPPCEnv.Set";
+ $OUTPATH = "unxlngppc";
+ $CPUNAME = "POWERPC";
+
+ if ( $JDK eq "gcj" ) {
+ $JRELIBDIR = '$JAVA_HOME'.$ds."jre".$ds."lib".$ds."ppc";
+ $JRETOOLKITDIR = '$JAVA_HOME'.$ds."jre".$ds."lib".$ds."ppc".$ds."client";
+ $JRETHREADDIR = '$JAVA_HOME'.$ds."jre".$ds."lib".$ds."ppc".$ds."native_threads"; }
+ elsif ($JDK =~ m/^[Ii][Bb][Mm]/)
+ { $JRELIBDIR = '$JAVA_HOME'.$ds."jre".$ds."lib".$ds."ppc";
+ $JRETOOLKITDIR = '$JAVA_HOME'.$ds."jre".$ds."lib".$ds."ppc".$ds."classic";
+ $JRETHREADDIR = '$JAVA_HOME'.$ds."jre".$ds."lib".$ds."ppc";
+ }
+ # OpenJDK
+ elsif ($JDK =~ m/sun/) {
+ $JRELIBDIR = '$JAVA_HOME'.$ds."jre".$ds."lib".$ds."ppc";
+ $JRETOOLKITDIR = '$JAVA_HOME'.$ds."jre".$ds."lib".$ds."ppc".$ds."server";
+ $JRETHREADDIR = '$JAVA_HOME'.$ds."jre".$ds."lib".$ds."ppc".$ds."native_threads";
+ }
+ }
+
+ $CPU = "P";
+
+ }
else
{ print "Unsupported FreeBSD architecture: $platform \n";
exit 1;
diff --git a/main/solenv/inc/unxfbsd.mk b/main/solenv/inc/unxfbsd.mk
index 39103ee..816f090 100644
--- a/main/solenv/inc/unxfbsd.mk
+++ b/main/solenv/inc/unxfbsd.mk
@@ -37,6 +37,12 @@ JAVAFLAGSDEBUG=-g
.IF "$(CPUNAME)" == "X86_64"
.INCLUDE : unxfbsdx.mk
.ENDIF
+.IF "$(CPUNAME)" == "POWERPC"
+.INCLUDE : unxfbsdppc.mk
+.ENDIF
+.IF "$(CPUNAME)" == "POWERPC64"
+.INCLUDE : unxfbsdppc64.mk
+.ENDIF
# filter for supressing verbose messages from linker
#not needed at the moment
diff --git a/main/solenv/inc/unxfbsdppc.mk b/main/solenv/inc/unxfbsdppc.mk
new file mode 100644
index 0000000..7f48122
--- /dev/null
+++ b/main/solenv/inc/unxfbsdppc.mk
@@ -0,0 +1,30 @@
+#**************************************************************
+#
+# 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
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+#**************************************************************
+
+
+
+# mk file for Unix FreeBSD PowerPC using GCC, please make generic
+# modifications to unxfbsd.mk
+
+DEFAULTOPT=-Os
+PICSWITCH:=-fPIC
+CDEFS+=-DPOWERPC -DPPC
+DLLPOSTFIX=
diff --git a/main/solenv/inc/unxfbsdppc64.mk b/main/solenv/inc/unxfbsdppc64.mk
new file mode 100644
index 0000000..76e89c9
--- /dev/null
+++ b/main/solenv/inc/unxfbsdppc64.mk
@@ -0,0 +1,31 @@
+#**************************************************************
+#
+# 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
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+#**************************************************************
+
+
+
+# mk file for Unix FreeBSD 64Bit PowerPC using GCC, inherit from
+# ppc and add some flags
+
+.INCLUDE : unxfbsdppc.mk
+
+CDEFS+=-DPOWERPC64
+CFLAGSCXX+=-mminimal-toc
+BUILD64=1