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Kaydet (Commit) f49ff3f5 authored tarafından Tor Lillqvist's avatar Tor Lillqvist
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We always build 64-bit OS X code 

Change-Id: I527c66c7be1372ab5ddf86625667d2f315e9b5d3
üst ec147012
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bridges/Library_cpp_uno.mk
Dosyayı görüntüle @ f49ff3f5
...@@ -71,10 +71,6 @@ bridges_SELECTED_BRIDGE := gcc3_linux_intel ...@@ -71,10 +71,6 @@ bridges_SELECTED_BRIDGE := gcc3_linux_intel
bridge_asm_objects := call bridge_asm_objects := call
bridge_exception_objects := cpp2uno except uno2cpp bridge_exception_objects := cpp2uno except uno2cpp
bridge_noncallexception_objects := callvirtualmethod bridge_noncallexception_objects := callvirtualmethod
else ifeq ($(OS),MACOSX)
bridges_SELECTED_BRIDGE := gcc3_macosx_intel
bridge_asm_objects := call
bridge_exception_objects := cpp2uno except uno2cpp
else ifeq ($(OS),SOLARIS) else ifeq ($(OS),SOLARIS)
bridges_SELECTED_BRIDGE := gcc3_solaris_intel bridges_SELECTED_BRIDGE := gcc3_solaris_intel
bridge_exception_objects := cpp2uno except uno2cpp bridge_exception_objects := cpp2uno except uno2cpp
......
bridges/source/cpp_uno/gcc3_macosx_intel/call.s deleted 100644 → 0
Dosyayı görüntüle @ ec147012
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
.text
.align 1, 0x90
.globl _privateSnippetExecutorGeneral
_privateSnippetExecutorGeneral:
LFBg:
movl %esp,%ecx
pushl %ebp # proper stack frame needed for exception handling
LCFIg0:
movl %esp,%ebp
LCFIg1:
subl $0x8,%esp # padding + 32bit returnValue
pushl %esp # 32bit &returnValue
pushl %ecx # 32bit pCallStack
pushl %edx # 32bit nVtableOffset
pushl %eax # 32bit nFunctionIndex
call L_cpp_vtable_call$stub
movl 16(%esp),%eax # 32bit returnValue
leave
ret
LFEg:
.long .-_privateSnippetExecutorGeneral
.align 1, 0x90
.globl _privateSnippetExecutorVoid
_privateSnippetExecutorVoid:
LFBv:
movl %esp,%ecx
pushl %ebp # proper stack frame needed for exception handling
LCFIv0:
movl %esp,%ebp
LCFIv1:
sub $8,%esp # padding
pushl $0 # 32bit null pointer (returnValue not used)
pushl %ecx # 32bit pCallStack
pushl %edx # 32bit nVtableOffset
pushl %eax # 32bit nFunctionIndex
call L_cpp_vtable_call$stub
leave
ret
LFEv:
.long .-_privateSnippetExecutorVoid
.align 1, 0x90
.globl _privateSnippetExecutorHyper
_privateSnippetExecutorHyper:
LFBh:
movl %esp,%ecx
pushl %ebp # proper stack frame needed for exception handling
LCFIh0:
movl %esp,%ebp
LCFIh1:
subl $0x8,%esp # 64bit returnValue
pushl %esp # 32bit &returnValue
pushl %ecx # 32bit pCallStack
pushl %edx # 32bit nVtableOffset
pushl %eax # 32bit nFunctionIndex
call L_cpp_vtable_call$stub
movl 16(%esp),%eax # 64bit returnValue, lower half
movl 20(%esp),%edx # 64bit returnValue, upper half
leave
ret
LFEh:
.long .-_privateSnippetExecutorHyper
.align 1, 0x90
.globl _privateSnippetExecutorFloat
_privateSnippetExecutorFloat:
LFBf:
movl %esp,%ecx
pushl %ebp # proper stack frame needed for exception handling
LCFIf0:
movl %esp,%ebp
LCFIf1:
subl $0x8,%esp # padding + 32bit returnValue
pushl %esp # 32bit &returnValue
pushl %ecx # 32bit pCallStack
pushl %edx # 32bit nVtableOffset
pushl %eax # 32bit nFunctionIndex
call L_cpp_vtable_call$stub
flds 16(%esp) # 32bit returnValue
leave
ret
LFEf:
.long .-_privateSnippetExecutorFloat
.align 1, 0x90
.globl _privateSnippetExecutorDouble
_privateSnippetExecutorDouble:
LFBd:
movl %esp,%ecx
pushl %ebp # proper stack frame needed for exception handling
LCFId0:
movl %esp,%ebp
LCFId1:
subl $0x8,%esp # 64bit returnValue
pushl %esp # 32bit &returnValue
pushl %ecx # 32bit pCallStack
pushl %edx # 32bit nVtableOffset
pushl %eax # 32bit nFunctionIndex
call L_cpp_vtable_call$stub
fldl 16(%esp) # 64bit returnValue
leave
ret
LFEd:
.long .-_privateSnippetExecutorDouble
.align 1, 0x90
.globl _privateSnippetExecutorClass
_privateSnippetExecutorClass:
LFBc:
movl %esp,%ecx
pushl %ebp # proper stack frame needed for exception handling
LCFIc0:
movl %esp,%ebp
LCFIc1:
subl $0x8,%esp # padding + 32bit returnValue
pushl %esp # 32bit &returnValue
pushl %ecx # 32bit pCallStack
pushl %edx # 32bit nVtableOffset
pushl %eax # 32bit nFunctionIndex
call L_cpp_vtable_call$stub
movl 16(%esp),%eax # 32bit returnValue
leave
ret $4
LFEc:
.long .-_privateSnippetExecutorClass
.section __TEXT,__eh_frame,coalesced,no_toc+strip_static_syms+live_support
EH_frame1:
.set L$set$frame1,LECIE1-LSCIE1
.long L$set$frame1 # length
LSCIE1:
.long 0 # CIE_ID
.byte 1 # version
.ascii "zPR\0" # augmentation
.byte 1 # code_alignment_factor (.uleb128 1)
.byte 0x7c # data_alignment_factor (.sleb128 -4)
.byte 8 # return_address_register
.byte 0x6 # augmentation size 7:
.byte 0x9b # ???
.long L___gxx_personality_v0$non_lazy_ptr-.
.byte 0x10
# initial_instructions:
.byte 0x0C # DW_CFA_def_cfa %esp, 4
.byte 5
.byte 4
.byte 0x88 # DW_CFA_offset ret, 1
.byte 1
.align 2
LECIE1:
.globl _privateSnippetExecutorGeneral.eh
_privateSnippetExecutorGeneral.eh:
LSFDEg:
.set L$set$g1,LEFDEg-LASFDEg
.long L$set$g1 # length
LASFDEg:
.long LASFDEg-EH_frame1 # CIE_pointer
.long LFBg-. # initial_location
.long LFEg-LFBg # address_range
.byte 0 # augmentation size 0
# instructions:
.byte 0x04 # DW_CFA_advance_loc4
.long LCFIg0-LFBg
.byte 0x0E # DW_CFA_def_cfa_offset 8
.byte 8
.byte 0x84 # DW_CFA_offset %ebp, 2
.byte 2
.byte 0x04 # DW_CFA_advance_loc4
.long LCFIg1-LCFIg0
.byte 0x0D # DW_CFA_def_cfa_register %ebp
.byte 4
.align 2
LEFDEg:
.globl _privateSnippetExecutorVoid.eh
_privateSnippetExecutorVoid.eh:
LSFDEv:
.set L$set$v1,LEFDEv-LASFDEv
.long L$set$v1 # length
LASFDEv:
.long LASFDEv-EH_frame1 # CIE_pointer
.long LFBv-. # initial_location
.long LFEv-LFBv # address_range
.byte 0 # augmentation size 0
# instructions:
.byte 0x04 # DW_CFA_advance_loc4
.long LCFIv0-LFBv
.byte 0x0E # DW_CFA_def_cfa_offset 8
.byte 8
.byte 0x84 # DW_CFA_offset %ebp, 2
.byte 2
.byte 0x04 # DW_CFA_advance_loc4
.long LCFIv1-LCFIv0
.byte 0x0D # DW_CFA_def_cfa_register %ebp
.byte 4
.align 2
LEFDEv:
.globl _privateSnippetExecutorHyper.eh
_privateSnippetExecutorHyper.eh:
LSFDEh:
.set L$set$h1,LEFDEh-LASFDEh
.long L$set$h1 # length
LASFDEh:
.long LASFDEh-EH_frame1 # CIE_pointer
.long LFBh-. # initial_location
.long LFEh-LFBh # address_range
.byte 0 # augmentation size 0
# instructions:
.byte 0x04 # DW_CFA_advance_loc4
.long LCFIh0-LFBh
.byte 0x0E # DW_CFA_def_cfa_offset 8
.byte 8
.byte 0x84 # DW_CFA_offset %ebp, 2
.byte 2
.byte 0x04 # DW_CFA_advance_loc4
.long LCFIh1-LCFIh0
.byte 0x0D # DW_CFA_def_cfa_register %ebp
.byte 4
.align 2
LEFDEh:
.globl _privateSnippetExecutorFloat.eh
_privateSnippetExecutorFloat.eh:
LSFDEf:
.set L$set$f1,LEFDEf-LASFDEf
.long L$set$f1 # length
LASFDEf:
.long LASFDEf-EH_frame1 # CIE_pointer
.long LFBf-. # initial_location
.long LFEf-LFBf # address_range
.byte 0 # augmentation size 0
# instructions:
.byte 0x04 # DW_CFA_advance_loc4
.long LCFIf0-LFBf
.byte 0x0E # DW_CFA_def_cfa_offset 8
.byte 8
.byte 0x84 # DW_CFA_offset %ebp, 2
.byte 2
.byte 0x04 # DW_CFA_advance_loc4
.long LCFIf1-LCFIf0
.byte 0x0D # DW_CFA_def_cfa_register %ebp
.byte 4
.align 2
LEFDEf:
.globl _privateSnippetExecutorDouble.eh
_privateSnippetExecutorDouble.eh:
LSFDEd:
.set L$set$d1,LEFDEd-LASFDEd
.long L$set$d1 # length
LASFDEd:
.long LASFDEd-EH_frame1 # CIE_pointer
.long LFBd-. # initial_location
.long LFEd-LFBd # address_range
.byte 0 # augmentation size 0
# instructions:
.byte 0x04 # DW_CFA_advance_loc4
.long LCFId0-LFBd
.byte 0x0E # DW_CFA_def_cfa_offset 8
.byte 8
.byte 0x84 # DW_CFA_offset %ebp, 2
.byte 2
.byte 0x04 # DW_CFA_advance_loc4
.long LCFId1-LCFId0
.byte 0x0D # DW_CFA_def_cfa_register %ebp
.byte 4
.align 2
LEFDEd:
.globl _privateSnippetExecutorClass.eh
_privateSnippetExecutorClass.eh:
LSFDEc:
.set L$set$c1,LEFDEc-LASFDEc
.long L$set$c1 # length
LASFDEc:
.long LASFDEc-EH_frame1 # CIE_pointer
.long LFBc-. # initial_location
.long LFEc-LFBc # address_range
.byte 0 # augmentation size 0
# instructions:
.byte 0x04 # DW_CFA_advance_loc4
.long LCFIc0-LFBc
.byte 0x0E # DW_CFA_def_cfa_offset 8
.byte 8
.byte 0x84 # DW_CFA_offset %ebp, 2
.byte 2
.byte 0x04 # DW_CFA_advance_loc4
.long LCFIc1-LCFIc0
.byte 0x0D # DW_CFA_def_cfa_register %ebp
.byte 4
.align 2
LEFDEc:
.section __IMPORT,__jump_table,symbol_stubs,self_modifying_code+pure_instructions,5
L_cpp_vtable_call$stub:
.indirect_symbol _cpp_vtable_call
hlt ; hlt ; hlt ; hlt ; hlt
.section __IMPORT,__pointers,non_lazy_symbol_pointers
L___gxx_personality_v0$non_lazy_ptr:
.indirect_symbol ___gxx_personality_v0
.long 0
.constructor
.destructor
.align 1
.subsections_via_symbols
bridges/source/cpp_uno/gcc3_macosx_intel/cpp2uno.cxx deleted 100644 → 0
Dosyayı görüntüle @ ec147012
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <com/sun/star/uno/genfunc.hxx>
#include "com/sun/star/uno/RuntimeException.hpp"
#include "com/sun/star/uno/Sequence.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 "boost/static_assert.hpp"
#include <stdio.h>
using namespace ::com::sun::star::uno;
namespace
{
void cpp2uno_call(
bridges::cpp_uno::shared::CppInterfaceProxy * pThis,
const typelib_TypeDescription * pMemberTypeDescr,
typelib_TypeDescriptionReference * pReturnTypeRef, // 0 indicates void return
sal_Int32 nParams, typelib_MethodParameter * pParams,
void ** pCallStack,
void * pReturnValue )
{
// pCallStack: ret, [return ptr], this, params
char * pCppStack = (char *)(pCallStack +1);
// 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)
{
// xxx todo: test PolyStructy<STRUCT<long>> foo()
if (CPPU_CURRENT_NAMESPACE::isSimpleReturnType( pReturnTypeDescr ))
{
pUnoReturn = pReturnValue; // direct way for simple types
}
else // complex return via ptr (pCppReturn)
{
pCppReturn = *(void **)pCppStack;
pCppStack += sizeof(void *);
pUnoReturn = (bridges::cpp_uno::shared::relatesToInterfaceType(
pReturnTypeDescr )
? alloca( pReturnTypeDescr->nSize )
: pCppReturn); // direct way
}
}
// pop this
pCppStack += sizeof( void* );
// stack space
OSL_ENSURE( sizeof(void *) == sizeof(sal_Int32), "### unexpected size!" );
// parameters
void ** pUnoArgs = (void **)alloca( 4 * sizeof(void *) * nParams );
void ** pCppArgs = pUnoArgs + nParams;
// indices of values this have to be converted (interface conversion cpp<=>uno)
sal_Int32 * pTempIndices = (sal_Int32 *)(pUnoArgs + (2 * nParams));
// type descriptions for reconversions
typelib_TypeDescription ** ppTempParamTypeDescr = (typelib_TypeDescription **)(pUnoArgs + (3 * nParams));
sal_Int32 nTempIndices = 0;
for ( sal_Int32 nPos = 0; nPos < nParams; ++nPos )
{
const typelib_MethodParameter & rParam = pParams[nPos];
typelib_TypeDescription * pParamTypeDescr = 0;
TYPELIB_DANGER_GET( &pParamTypeDescr, rParam.pTypeRef );
if (!rParam.bOut
&& bridges::cpp_uno::shared::isSimpleType( pParamTypeDescr ))
// value
{
pCppArgs[nPos] = pCppStack;
pUnoArgs[nPos] = pCppStack;
switch (pParamTypeDescr->eTypeClass)
{
case typelib_TypeClass_HYPER:
case typelib_TypeClass_UNSIGNED_HYPER:
case typelib_TypeClass_DOUBLE:
pCppStack += sizeof(sal_Int32); // extra long
default:
break;
}
// no longer needed
TYPELIB_DANGER_RELEASE( pParamTypeDescr );
}
else // ptr to complex value | ref
{
pCppArgs[nPos] = *(void **)pCppStack;
if (! rParam.bIn) // is pure out
{
// uno out is unconstructed mem!
pUnoArgs[nPos] = alloca( pParamTypeDescr->nSize );
pTempIndices[nTempIndices] = nPos;
// will be released at reconversion
ppTempParamTypeDescr[nTempIndices++] = 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() );
pTempIndices[nTempIndices] = nPos; // has to be reconverted
// will be released at reconversion
ppTempParamTypeDescr[nTempIndices++] = pParamTypeDescr;
}
else // direct way
{
pUnoArgs[nPos] = *(void **)pCppStack;
// no longer needed
TYPELIB_DANGER_RELEASE( pParamTypeDescr );
}
}
pCppStack += sizeof(sal_Int32); // standard parameter length
}
// ExceptionHolder
uno_Any aUnoExc; // Any will be constructed by callee
uno_Any * pUnoExc = &aUnoExc;
// invoke uno dispatch call
(*pThis->getUnoI()->pDispatcher)(
pThis->getUnoI(), pMemberTypeDescr, pUnoReturn, pUnoArgs, &pUnoExc );
// in case an exception occurred...
if (pUnoExc)
{
// destruct temporary in/inout params
for ( ; nTempIndices--; )
{
sal_Int32 nIndex = pTempIndices[nTempIndices];
if (pParams[nIndex].bIn) // is in/inout => was constructed
uno_destructData( pUnoArgs[nIndex], ppTempParamTypeDescr[nTempIndices], 0 );
TYPELIB_DANGER_RELEASE( ppTempParamTypeDescr[nTempIndices] );
}
if (pReturnTypeDescr)
TYPELIB_DANGER_RELEASE( pReturnTypeDescr );
CPPU_CURRENT_NAMESPACE::raiseException(
&aUnoExc, pThis->getBridge()->getUno2Cpp() );
// has to destruct the any
}
else // else no exception occurred...
{
// temporary params
for ( ; nTempIndices--; )
{
sal_Int32 nIndex = pTempIndices[nTempIndices];
typelib_TypeDescription * pParamTypeDescr = ppTempParamTypeDescr[nTempIndices];
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 );
}
if (pReturnValue != pCppReturn) {
// complex return ptr is set to eax if return value
// is not transferred via eax[/edx]:
*static_cast< void ** >(pReturnValue) = pCppReturn;
}
}
if (pReturnTypeDescr)
{
TYPELIB_DANGER_RELEASE( pReturnTypeDescr );
}
}
}
extern "C" void cpp_vtable_call(
int nFunctionIndex, int nVtableOffset, void** pCallStack,
void * pReturnValue )
{
OSL_ENSURE( sizeof(sal_Int32)==sizeof(void *), "### unexpected!" );
// pCallStack: ret adr, [ret *], this, params
void * pThis;
if( nFunctionIndex & 0x80000000 )
{
nFunctionIndex &= 0x7fffffff;
pThis = pCallStack[2];
}
else
{
pThis = pCallStack[1];
}
pThis = static_cast< char * >(pThis) - nVtableOffset;
bridges::cpp_uno::shared::CppInterfaceProxy * pCppI
= bridges::cpp_uno::shared::CppInterfaceProxy::castInterfaceToProxy(
pThis);
#if OSL_DEBUG_LEVEL > 1
fprintf( stderr, "%p %p %p pThis=%p, pCppI=%p, function index=%d, vtable offset=%d\n", pCallStack[0], pCallStack[1], pCallStack[2], pThis, pCppI, nFunctionIndex, nVtableOffset );
#endif
typelib_InterfaceTypeDescription * pTypeDescr = pCppI->getTypeDescr();
#if OSL_DEBUG_LEVEL > 1
fprintf( stderr, "name=%s\n", OUStringToOString(pTypeDescr->aBase.pTypeName, RTL_TEXTENCODING_UTF8).getStr() );
#endif
if (nFunctionIndex >= pTypeDescr->nMapFunctionIndexToMemberIndex)
{
SAL_WARN(
"bridges",
"illegal " << OUString::unacquired(&pTypeDescr->aBase.pTypeName)
<< " vtable index " << nFunctionIndex << "/"
<< pTypeDescr->nMapFunctionIndexToMemberIndex);
throw RuntimeException(
("illegal " + OUString::unacquired(&pTypeDescr->aBase.pTypeName)
+ " vtable index " + OUString::number(nFunctionIndex) + "/"
+ OUString::number(pTypeDescr->nMapFunctionIndexToMemberIndex)),
(XInterface *)pThis);
}
// determine called method
sal_Int32 nMemberPos = pTypeDescr->pMapFunctionIndexToMemberIndex[nFunctionIndex];
OSL_ENSURE( nMemberPos < pTypeDescr->nAllMembers, "### illegal member index!" );
TypeDescription aMemberDescr( pTypeDescr->ppAllMembers[nMemberPos] );
#if OSL_DEBUG_LEVEL > 1
fprintf(stderr, "calling %s\n", OUStringToOString(aMemberDescr.get()->pTypeName, RTL_TEXTENCODING_UTF8).getStr());
#endif
switch (aMemberDescr.get()->eTypeClass)
{
case typelib_TypeClass_INTERFACE_ATTRIBUTE:
{
if (pTypeDescr->pMapMemberIndexToFunctionIndex[nMemberPos] == nFunctionIndex)
{
// is GET method
cpp2uno_call(
pCppI, aMemberDescr.get(),
((typelib_InterfaceAttributeTypeDescription *)aMemberDescr.get())->pAttributeTypeRef,
0, 0, // no params
pCallStack, pReturnValue );
}
else
{
// is SET method
typelib_MethodParameter aParam;
aParam.pTypeRef =
((typelib_InterfaceAttributeTypeDescription *)aMemberDescr.get())->pAttributeTypeRef;
aParam.bIn = sal_True;
aParam.bOut = sal_False;
cpp2uno_call(
pCppI, aMemberDescr.get(),
0, // indicates void return
1, &aParam,
pCallStack, pReturnValue );
}
break;
}
case typelib_TypeClass_INTERFACE_METHOD:
{
// is METHOD
switch (nFunctionIndex)
{
case 1: // acquire()
pCppI->acquireProxy(); // non virtual call!
break;
case 2: // release()
pCppI->releaseProxy(); // non virtual call!
break;
case 0: // queryInterface() opt
{
typelib_TypeDescription * pTD = 0;
TYPELIB_DANGER_GET( &pTD, reinterpret_cast< Type * >( pCallStack[3] )->getTypeLibType() );
if (pTD)
{
XInterface * pInterface = 0;
(*pCppI->getBridge()->getCppEnv()->getRegisteredInterface)(
pCppI->getBridge()->getCppEnv(),
(void **)&pInterface, pCppI->getOid().pData,
(typelib_InterfaceTypeDescription *)pTD );
if (pInterface)
{
::uno_any_construct(
reinterpret_cast< uno_Any * >( pCallStack[1] ),
&pInterface, pTD, cpp_acquire );
pInterface->release();
TYPELIB_DANGER_RELEASE( pTD );
*static_cast< void ** >(pReturnValue) = pCallStack[1];
break;
}
TYPELIB_DANGER_RELEASE( pTD );
}
} // else perform queryInterface()
default:
cpp2uno_call(
pCppI, aMemberDescr.get(),
((typelib_InterfaceMethodTypeDescription *)aMemberDescr.get())->pReturnTypeRef,
((typelib_InterfaceMethodTypeDescription *)aMemberDescr.get())->nParams,
((typelib_InterfaceMethodTypeDescription *)aMemberDescr.get())->pParams,
pCallStack, pReturnValue );
}
break;
}
default:
{
throw RuntimeException( "no member description found!", (XInterface *)pThis );
}
}
}
extern "C" typedef void (*PrivateSnippetExecutor)();
int const codeSnippetSize = 16;
unsigned char * codeSnippet(
const typelib_InterfaceTypeDescription *type,
const typelib_TypeDescription *member,
unsigned char * code, sal_Int32 functionIndex, sal_Int32 vtableOffset,
typelib_TypeDescriptionReference * pReturnTypeRef)
{
PrivateSnippetExecutor exec;
if (pReturnTypeRef == 0) {
exec = privateSnippetExecutorVoid;
}
else {
switch (pReturnTypeRef->eTypeClass) {
case typelib_TypeClass_VOID:
exec = privateSnippetExecutorVoid;
break;
case typelib_TypeClass_HYPER:
case typelib_TypeClass_UNSIGNED_HYPER:
exec = privateSnippetExecutorHyper;
break;
case typelib_TypeClass_FLOAT:
exec = privateSnippetExecutorFloat;
break;
case typelib_TypeClass_DOUBLE:
exec = privateSnippetExecutorDouble;
break;
case typelib_TypeClass_STRUCT:
case typelib_TypeClass_EXCEPTION: {
typelib_TypeDescription * pReturnTypeDescr = 0;
TYPELIB_DANGER_GET( &pReturnTypeDescr, pReturnTypeRef );
bool const bSimpleReturnStruct =
CPPU_CURRENT_NAMESPACE::isSimpleReturnType(pReturnTypeDescr);
sal_Int32 const nRetSize = pReturnTypeDescr->nSize;
TYPELIB_DANGER_RELEASE( pReturnTypeDescr );
if (bSimpleReturnStruct && nRetSize <= 8) {
exec = privateSnippetExecutorGeneral; // fills eax
if (nRetSize > 4)
exec = privateSnippetExecutorHyper; // fills eax/edx
break;
}
}
case typelib_TypeClass_STRING:
case typelib_TypeClass_TYPE:
case typelib_TypeClass_SEQUENCE:
case typelib_TypeClass_INTERFACE:
case typelib_TypeClass_ANY:
functionIndex |= 0x80000000;
exec = privateSnippetExecutorClass;
break;
default:
exec = privateSnippetExecutorGeneral;
break;
}
}
unsigned char * p = code;
OSL_ASSERT(sizeof (sal_Int32) == 4);
// mov function_index, %eax:
*p++ = 0xB8;
*reinterpret_cast< sal_Int32 * >(p) = functionIndex;
p += sizeof (sal_Int32);
// mov vtable_offset, %edx:
*p++ = 0xBA;
*reinterpret_cast< sal_Int32 * >(p) = vtableOffset;
p += sizeof (sal_Int32);
// jmp privateSnippetExecutor:
*p++ = 0xE9;
*reinterpret_cast< sal_Int32 * >(p)
= ((unsigned char *) exec) - p - sizeof (sal_Int32);
p += sizeof (sal_Int32);
OSL_ASSERT(p - code <= codeSnippetSize);
SAL_INFO( "bridges.osx", "codeSnippet("
<< OUString(type->aBase.pTypeName) << "::" << OUString(member->pTypeName) << "): ["
<< (functionIndex & ~0x80000000) << ((functionIndex & 0x80000000) ? "|0x80000000":"") << "," << vtableOffset << ","
<< (exec == privateSnippetExecutorGeneral ? "General" :
(exec == privateSnippetExecutorVoid ? "Void" :
(exec == privateSnippetExecutorHyper ? "Hyper" :
(exec == privateSnippetExecutorFloat ? "Float" :
(exec == privateSnippetExecutorDouble ? "Double" :
(exec == privateSnippetExecutorClass ? "Class" :
"???"))))))
<< "]=" << (void *)(code + codeSnippetSize) );
return code + codeSnippetSize;
}
}
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, sal_Int32,
typelib_InterfaceTypeDescription *)
{
Slot * slots = mapBlockToVtable(block);
slots[-2].fn = 0;
slots[-1].fn = 0;
return slots + slotCount;
}
unsigned char * bridges::cpp_uno::shared::VtableFactory::addLocalFunctions(
Slot ** slots, unsigned char * code,
typelib_InterfaceTypeDescription const * type, sal_Int32 functionOffset,
sal_Int32 functionCount, sal_Int32 vtableOffset)
{
(*slots) -= functionCount;
Slot * s = *slots;
for (sal_Int32 i = 0; i < type->nMembers; ++i) {
typelib_TypeDescription * member = 0;
TYPELIB_DANGER_GET(&member, type->ppMembers[i]);
OSL_ASSERT(member != 0);
switch (member->eTypeClass) {
case typelib_TypeClass_INTERFACE_ATTRIBUTE:
// Getter:
(s++)->fn = code;
code = codeSnippet(
type, member,
code, functionOffset++, vtableOffset,
reinterpret_cast< typelib_InterfaceAttributeTypeDescription * >(
member)->pAttributeTypeRef);
// Setter:
if (!reinterpret_cast<
typelib_InterfaceAttributeTypeDescription * >(
member)->bReadOnly)
{
(s++)->fn = code;
code = codeSnippet(
type, member,
code, functionOffset++, vtableOffset,
0 /* indicates VOID */);
}
break;
case typelib_TypeClass_INTERFACE_METHOD:
(s++)->fn = code;
code = codeSnippet(
type, member,
code, functionOffset++, vtableOffset,
reinterpret_cast< typelib_InterfaceMethodTypeDescription * >(
member)->pReturnTypeRef);
break;
default:
OSL_ASSERT(false);
break;
}
TYPELIB_DANGER_RELEASE(member);
}
return code;
}
void bridges::cpp_uno::shared::VtableFactory::flushCode(
unsigned char const *, unsigned char const *)
{}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
bridges/source/cpp_uno/gcc3_macosx_intel/except.cxx deleted 100644 → 0
Dosyayı görüntüle @ ec147012
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include "sal/config.h"
#include <cassert>
#include <new>
#include <stdio.h>
#include <string.h>
#include <typeinfo>
#include <dlfcn.h>
#include "boost/static_assert.hpp"
#include "boost/unordered_map.hpp"
#include "com/sun/star/uno/RuntimeException.hpp"
#include "com/sun/star/uno/genfunc.hxx"
#include "osl/diagnose.h"
#include "osl/mutex.hxx"
#include "rtl/strbuf.hxx"
#include "rtl/ustrbuf.hxx"
#include "typelib/typedescription.h"
#include "uno/any2.h"
#include "share.hxx"
using namespace ::osl;
using namespace ::com::sun::star::uno;
namespace CPPU_CURRENT_NAMESPACE {
namespace {
struct Fake_type_info {
virtual ~Fake_type_info() {}
char const * name;
};
struct Fake_class_type_info: Fake_type_info {};
struct Fake_si_class_type_info: Fake_class_type_info {
void const * base;
};
struct Base {};
struct Derived: Base {};
std::type_info * createFake_class_type_info(char const * name) {
char * buf = new char[sizeof (Fake_class_type_info)];
*reinterpret_cast<void **>(buf) = *reinterpret_cast<void * const *>(
&typeid(Base));
// copy __cxxabiv1::__class_type_info vtable into place
Fake_class_type_info * fake = reinterpret_cast<Fake_class_type_info *>(buf);
fake->name = name;
return reinterpret_cast<std::type_info *>(
static_cast<Fake_type_info *>(fake));
}
std::type_info * createFake_si_class_type_info(
char const * name, std::type_info const * base)
{
char * buf = new char[sizeof (Fake_si_class_type_info)];
*reinterpret_cast<void **>(buf) = *reinterpret_cast<void * const *>(
&typeid(Derived));
// copy __cxxabiv1::__si_class_type_info vtable into place
Fake_si_class_type_info * fake
= reinterpret_cast<Fake_si_class_type_info *>(buf);
fake->name = name;
fake->base = base;
return reinterpret_cast<std::type_info *>(
static_cast<Fake_type_info *>(fake));
}
}
void dummy_can_throw_anything( char const * )
{
}
static OUString toUNOname( char const * p )
{
#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( '.' );
}
#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 boost::unordered_map< OUString, std::type_info *, OUStringHash > t_rtti_map;
Mutex m_mutex;
t_rtti_map m_rttis;
t_rtti_map m_generatedRttis;
void * m_hApp;
public:
RTTI();
~RTTI();
std::type_info * getRTTI( typelib_CompoundTypeDescription * );
};
RTTI::RTTI()
: m_hApp( dlopen( 0, RTLD_LAZY ) )
{
}
RTTI::~RTTI()
{
dlclose( m_hApp );
}
std::type_info * RTTI::getRTTI( typelib_CompoundTypeDescription *pTypeDescr )
{
std::type_info * rtti;
OUString const & unoName = *(OUString const *)&pTypeDescr->aBase.pTypeName;
MutexGuard guard( m_mutex );
t_rtti_map::const_iterator iFind( m_rttis.find( unoName ) );
if (iFind == m_rttis.end())
{
// RTTI symbol
OStringBuffer buf( 64 );
buf.append( "_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 = (std::type_info *)dlsym( m_hApp, symName.getStr() );
if (rtti)
{
std::pair< t_rtti_map::iterator, bool > insertion(
m_rttis.insert( t_rtti_map::value_type( unoName, rtti ) ) );
SAL_WARN_IF( !insertion.second,
"bridges",
"inserting new rtti failed" );
}
else
{
// try to lookup the symbol in the generated rtti map
t_rtti_map::const_iterator iFind2( m_generatedRttis.find( unoName ) );
if (iFind2 == m_generatedRttis.end())
{
// we must generate it !
// symbol and rtti-name is nearly identical,
// the symbol is prefixed with _ZTI
char * rttiName = strdup(symName.getStr() + 4);
if (rttiName == 0) {
throw std::bad_alloc();
}
#if OSL_DEBUG_LEVEL > 1
fprintf( stderr,"generated rtti for %s\n", rttiName );
#endif
if (pTypeDescr->pBaseTypeDescription)
{
// ensure availability of base
std::type_info * base_rtti = getRTTI(
(typelib_CompoundTypeDescription *)pTypeDescr->pBaseTypeDescription );
rtti = createFake_si_class_type_info(rttiName, base_rtti);
}
else
{
rtti = createFake_class_type_info(rttiName);
}
std::pair< t_rtti_map::iterator, bool > insertion(
m_generatedRttis.insert( t_rtti_map::value_type( unoName, rtti ) ) );
SAL_WARN_IF( !insertion.second,
"bridges",
"inserting new generated rtti failed" );
}
else // taking already generated rtti
{
rtti = iFind2->second;
}
}
}
else
{
rtti = iFind->second;
}
return rtti;
}
static void deleteException( void * pExc )
{
__cxa_exception const * header = ((__cxa_exception const *)pExc - 1);
typelib_TypeDescription * pTD = 0;
OUString unoName( toUNOname( header->exceptionType->name() ) );
::typelib_typedescription_getByName( &pTD, unoName.pData );
OSL_ENSURE( pTD, "### unknown exception type! leaving out destruction => leaking!!!" );
if (pTD)
{
::uno_destructData( pExc, pTD, cpp_release );
::typelib_typedescription_release( pTD );
}
}
void raiseException( uno_Any * pUnoExc, uno_Mapping * pUno2Cpp )
{
#if OSL_DEBUG_LEVEL > 1
OString cstr(
OUStringToOString(
*reinterpret_cast< OUString const * >( &pUnoExc->pType->pTypeName ),
RTL_TEXTENCODING_ASCII_US ) );
fprintf( stderr, "> uno exception occurred: %s\n", cstr.getStr() );
#endif
void * pCppExc;
std::type_info * rtti;
{
// construct cpp exception object
typelib_TypeDescription * pTypeDescr = 0;
TYPELIB_DANGER_GET( &pTypeDescr, pUnoExc->pType );
OSL_ASSERT( pTypeDescr );
if (! pTypeDescr)
{
throw RuntimeException(
OUString("cannot get typedescription for type ") +
*reinterpret_cast< OUString const * >( &pUnoExc->pType->pTypeName ) );
}
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 = s_rtti->getRTTI( (typelib_CompoundTypeDescription *) pTypeDescr );
TYPELIB_DANGER_RELEASE( pTypeDescr );
OSL_ENSURE( rtti, "### no rtti for throwing exception!" );
if (! rtti)
{
throw RuntimeException(
OUString("no rtti for type ") +
*reinterpret_cast< OUString const * >( &pUnoExc->pType->pTypeName ) );
}
}
__cxa_throw( pCppExc, rtti, deleteException );
}
void fillUnoException( __cxa_exception * header, uno_Any * pUnoExc, uno_Mapping * pCpp2Uno )
{
if (! header)
{
RuntimeException aRE( "no exception header!" );
Type const & rType = ::getCppuType( &aRE );
uno_type_any_constructAndConvert( pUnoExc, &aRE, rType.getTypeLibType(), pCpp2Uno );
#if OSL_DEBUG_LEVEL > 0
OString cstr( OUStringToOString( aRE.Message, RTL_TEXTENCODING_ASCII_US ) );
OSL_FAIL( cstr.getStr() );
#endif
return;
}
typelib_TypeDescription * pExcTypeDescr = 0;
OUString unoName( toUNOname( header->exceptionType->name() ) );
#if OSL_DEBUG_LEVEL > 1
OString cstr_unoName( OUStringToOString( unoName, RTL_TEXTENCODING_ASCII_US ) );
fprintf( stderr, "> c++ exception occurred: %s\n", cstr_unoName.getStr() );
#endif
typelib_typedescription_getByName( &pExcTypeDescr, unoName.pData );
if (0 == pExcTypeDescr)
{
RuntimeException aRE( OUString("exception type not found: ") + unoName );
Type const & rType = ::getCppuType( &aRE );
uno_type_any_constructAndConvert( pUnoExc, &aRE, rType.getTypeLibType(), pCpp2Uno );
#if OSL_DEBUG_LEVEL > 0
OString cstr( OUStringToOString( aRE.Message, RTL_TEXTENCODING_ASCII_US ) );
OSL_FAIL( cstr.getStr() );
#endif
}
else
{
// construct uno exception any
uno_any_constructAndConvert( pUnoExc, header->adjustedPtr, pExcTypeDescr, pCpp2Uno );
typelib_typedescription_release( pExcTypeDescr );
}
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
bridges/source/cpp_uno/gcc3_macosx_intel/share.hxx deleted 100644 → 0
Dosyayı görüntüle @ ec147012
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_BRIDGES_SOURCE_CPP_UNO_GCC3_MACOSX_INTEL_SHARE_HXX
#define INCLUDED_BRIDGES_SOURCE_CPP_UNO_GCC3_MACOSX_INTEL_SHARE_HXX
#include "uno/mapping.h"
#include <typeinfo>
#include <exception>
#include <cstddef>
namespace CPPU_CURRENT_NAMESPACE
{
bool isSimpleReturnType(typelib_TypeDescription * pTD, bool recursive = false);
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 );
}
extern "C" void privateSnippetExecutorGeneral();
extern "C" void privateSnippetExecutorVoid();
extern "C" void privateSnippetExecutorHyper();
extern "C" void privateSnippetExecutorFloat();
extern "C" void privateSnippetExecutorDouble();
extern "C" void privateSnippetExecutorClass();
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
bridges/source/cpp_uno/gcc3_macosx_intel/uno2cpp.cxx deleted 100644 → 0
Dosyayı görüntüle @ ec147012
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <stdio.h>
#include <com/sun/star/uno/genfunc.hxx>
#include "com/sun/star/uno/RuntimeException.hpp"
#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
{
// The call instruction within the asm section of callVirtualMethod may throw
// exceptions. So that the compiler handles this correctly, it is important
// that (a) callVirtualMethod might call dummy_can_throw_anything (although this
// never happens at runtime), which in turn can throw exceptions, and (b)
// callVirtualMethod is not inlined at its call site (so that any exceptions are
// caught which are thrown from the instruction calling callVirtualMethod):
void callVirtualMethod(
void * pAdjustedThisPtr,
sal_Int32 nVtableIndex,
void * pRegisterReturn,
typelib_TypeDescription * pReturnTypeDescr, bool bSimpleReturn,
sal_Int32 * pStackLongs,
sal_Int32 nStackLongs ) __attribute__((noinline));
void callVirtualMethod(
void * pAdjustedThisPtr,
sal_Int32 nVtableIndex,
void * pRegisterReturn,
typelib_TypeDescription * pReturnTypeDescr, bool bSimpleReturn,
sal_Int32 * pStackLongs,
sal_Int32 nStackLongs )
{
// parameter list is mixed list of * and values
// reference parameters are pointers
OSL_ENSURE( pStackLongs && pAdjustedThisPtr, "### null ptr!" );
OSL_ENSURE( (sizeof(void *) == 4) && (sizeof(sal_Int32) == 4), "### unexpected size of int!" );
OSL_ENSURE( nStackLongs && pStackLongs, "### no stack in callVirtualMethod !" );
// never called
if (! pAdjustedThisPtr) CPPU_CURRENT_NAMESPACE::dummy_can_throw_anything("xxx"); // address something
long edx, eax; // for register returns
void * stackptr;
asm volatile (
"mov %%esp, %2\n\t"
"mov %3, %%eax\n\t"
"mov %%eax, %%edx\n\t"
// stack padding to keep stack aligned:
"shl $2, %%eax\n\t"
"neg %%eax\n\t"
"add %%esp, %%eax\n\t"
"and $0xf, %%eax\n\t"
"sub %%eax, %%esp\n\t"
// copy:
"mov %%edx, %%eax\n\t"
"dec %%edx\n\t"
"shl $2, %%edx\n\t"
"add %4, %%edx\n"
"Lcopy:\n\t"
"pushl 0(%%edx)\n\t"
"sub $4, %%edx\n\t"
"dec %%eax\n\t"
"jne Lcopy\n\t"
// do the actual call
"mov %5, %%edx\n\t"
"mov 0(%%edx), %%edx\n\t"
"mov %6, %%eax\n\t"
"shl $2, %%eax\n\t"
"add %%eax, %%edx\n\t"
"mov 0(%%edx), %%edx\n\t"
"call *%%edx\n\t"
// save return registers
"mov %%eax, %0\n\t"
"mov %%edx, %1\n\t"
// cleanup stack
"mov %2, %%esp\n\t"
: "=m"(eax), "=m"(edx), "=m"(stackptr)
: "m"(nStackLongs), "m"(pStackLongs), "m"(pAdjustedThisPtr), "m"(nVtableIndex)
: "eax", "ecx", "edx" );
switch( pReturnTypeDescr->eTypeClass )
{
case typelib_TypeClass_VOID:
break;
case typelib_TypeClass_HYPER:
case typelib_TypeClass_UNSIGNED_HYPER:
((long*)pRegisterReturn)[1] = edx;
case typelib_TypeClass_LONG:
case typelib_TypeClass_UNSIGNED_LONG:
case typelib_TypeClass_CHAR:
case typelib_TypeClass_ENUM:
((long*)pRegisterReturn)[0] = eax;
break;
case typelib_TypeClass_SHORT:
case typelib_TypeClass_UNSIGNED_SHORT:
*(unsigned short*)pRegisterReturn = eax;
break;
case typelib_TypeClass_BOOLEAN:
case typelib_TypeClass_BYTE:
*(unsigned char*)pRegisterReturn = eax;
break;
case typelib_TypeClass_FLOAT:
asm ( "fstps %0" : "=m"(*(char *)pRegisterReturn) );
break;
case typelib_TypeClass_DOUBLE:
asm ( "fstpl %0\n\t" : "=m"(*(char *)pRegisterReturn) );
break;
default: {
sal_Int32 const nRetSize = pReturnTypeDescr->nSize;
if (bSimpleReturn && nRetSize <= 8 && nRetSize > 0) {
if (nRetSize > 4)
static_cast<long *>(pRegisterReturn)[1] = edx;
static_cast<long *>(pRegisterReturn)[0] = eax;
}
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;
// 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 bSimpleReturn = true;
if (pReturnTypeDescr)
{
bSimpleReturn = CPPU_CURRENT_NAMESPACE::isSimpleReturnType(
pReturnTypeDescr);
if (bSimpleReturn)
{
pCppReturn = pUnoReturn; // direct way for simple types
}
else
{
pCppReturn = (bridges::cpp_uno::shared::relatesToInterfaceType(
pReturnTypeDescr )
? alloca( pReturnTypeDescr->nSize )
: pUnoReturn); // direct way
// complex return via ptr
*(void **)pCppStack = pCppReturn;
pCppStack += sizeof(void *);
}
}
// push this
void * pAdjustedThisPtr = reinterpret_cast< void ** >(pThis->getCppI())
+ aVtableSlot.offset;
*(void**)pCppStack = pAdjustedThisPtr;
pCppStack += sizeof( void* );
// stack space
OSL_ENSURE( sizeof(void *) == sizeof(sal_Int32), "### unexpected size!" );
// args
void ** pCppArgs = (void **)alloca( 3 * sizeof(void *) * nParams );
// indices of values this have to be converted (interface conversion cpp<=>uno)
sal_Int32 * pTempIndices = (sal_Int32 *)(pCppArgs + nParams);
// type descriptions for reconversions
typelib_TypeDescription ** ppTempParamTypeDescr = (typelib_TypeDescription **)(pCppArgs + (2 * nParams));
sal_Int32 nTempIndices = 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)
{
case typelib_TypeClass_HYPER:
case typelib_TypeClass_UNSIGNED_HYPER:
case typelib_TypeClass_DOUBLE:
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 );
pTempIndices[nTempIndices] = nPos; // default constructed for cpp call
// will be released at reconversion
ppTempParamTypeDescr[nTempIndices++] = 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() );
pTempIndices[nTempIndices] = nPos; // has to be reconverted
// will be released at reconversion
ppTempParamTypeDescr[nTempIndices++] = pParamTypeDescr;
}
else // direct way
{
*(void **)pCppStack = pCppArgs[nPos] = pUnoArgs[nPos];
// no longer needed
TYPELIB_DANGER_RELEASE( pParamTypeDescr );
}
}
pCppStack += sizeof(sal_Int32); // standard parameter length
}
try
{
OSL_ENSURE( !( (pCppStack - pCppStackStart ) & 3), "UNALIGNED STACK !!! (Please DO panic)" );
callVirtualMethod(
pAdjustedThisPtr, aVtableSlot.index,
pCppReturn, pReturnTypeDescr, bSimpleReturn,
(sal_Int32 *)pCppStackStart, (pCppStack - pCppStackStart) / sizeof(sal_Int32) );
// NO exception occurred...
*ppUnoExc = 0;
// reconvert temporary params
for ( ; nTempIndices--; )
{
sal_Int32 nIndex = pTempIndices[nTempIndices];
typelib_TypeDescription * pParamTypeDescr = ppTempParamTypeDescr[nTempIndices];
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 (...)
{
#if OSL_DEBUG_LEVEL > 1
fprintf( stderr, "caught C++ exception\n" );
#endif
// fill uno exception
fillUnoException( CPPU_CURRENT_NAMESPACE::__cxa_get_globals()->caughtExceptions, *ppUnoExc, pThis->getBridge()->getCpp2Uno() );
// temporary params
for ( ; nTempIndices--; )
{
sal_Int32 nIndex = pTempIndices[nTempIndices];
// destroy temp cpp param => cpp: every param was constructed
uno_destructData( pCppArgs[nIndex], ppTempParamTypeDescr[nTempIndices], cpp_release );
TYPELIB_DANGER_RELEASE( ppTempParamTypeDescr[nTempIndices] );
}
// return type
if (pReturnTypeDescr)
TYPELIB_DANGER_RELEASE( pReturnTypeDescr );
}
}
}
namespace CPPU_CURRENT_NAMESPACE {
bool isSimpleReturnType(typelib_TypeDescription * pTD, bool recursive)
{
if (bridges::cpp_uno::shared::isSimpleType( pTD ))
return true;
// Only structs of exactly 1, 2, 4, or 8 bytes are returned through
// registers, see <http://developer.apple.com/documentation/DeveloperTools/
// Conceptual/LowLevelABI/Articles/IA32.html>:
if (pTD->eTypeClass == typelib_TypeClass_STRUCT &&
(recursive || pTD->nSize <= 2 || pTD->nSize == 4 || pTD->nSize == 8))
{
typelib_CompoundTypeDescription *const pCompTD =
(typelib_CompoundTypeDescription *) pTD;
for ( sal_Int32 pos = pCompTD->nMembers; pos--; ) {
typelib_TypeDescription * pMemberTD = 0;
TYPELIB_DANGER_GET( &pMemberTD, pCompTD->ppTypeRefs[pos] );
bool const b = isSimpleReturnType(pMemberTD, true);
TYPELIB_DANGER_RELEASE( pMemberTD );
if (! b)
return false;
}
return true;
}
return false;
}
}
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("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("illegal member type description!"),
::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >() );
Type const & rExcType = ::getCppuType( &aExc );
// binary identical null reference
::uno_type_any_construct( *ppException, &aExc, rExcType.getTypeLibType(), 0 );
}
}
}
} } }
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
configure.ac
Dosyayı görüntüle @ f49ff3f5
...@@ -3946,10 +3946,6 @@ darwin*) ...@@ -3946,10 +3946,6 @@ darwin*)
;; ;;
i*86) i*86)
AC_MSG_ERROR([Can't build 64-bit code in 32-bit OS]) AC_MSG_ERROR([Can't build 64-bit code in 32-bit OS])
CPUNAME=INTEL
RTL_ARCH=x86
PLATFORMID=macosx_x86
OUTPATH=unxmacxi
;; ;;
x86_64) x86_64)
CPUNAME=X86_64 CPUNAME=X86_64
......
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