diff options
Diffstat (limited to 'bridges')
25 files changed, 3 insertions, 4003 deletions
diff --git a/bridges/Library_cpp_uno.mk b/bridges/Library_cpp_uno.mk index d7ec27dd1ea5..6486ea2cbda4 100644 --- a/bridges/Library_cpp_uno.mk +++ b/bridges/Library_cpp_uno.mk @@ -81,11 +81,6 @@ else ifeq ($(COM),MSC) bridges_SELECTED_BRIDGE := msvc_win32_intel bridge_exception_objects := cpp2uno dllinit uno2cpp bridge_noopt_objects := except -else ifeq ($(OS)$(COM),WNTGCC) -bridges_SELECTED_BRIDGE := mingw_intel -bridge_asm_objects := call -bridge_noopt_objects := uno2cpp -bridge_exception_objects := callvirtualmethod cpp2uno dllinit except smallstruct endif else ifeq ($(CPUNAME),M68K) @@ -182,11 +177,6 @@ bridges_SELECTED_BRIDGE := msvc_win32_x86-64 bridge_exception_objects := cpp2uno dllinit uno2cpp bridge_noopt_objects := except bridge_asm_objects := call -else ifeq ($(OS)$(COM),WNTGCC) -bridges_SELECTED_BRIDGE := mingw_x86-64 -bridge_asm_objects := call -bridge_noncallexception_noopt_objects := callvirtualmethod -bridge_exception_objects := abi cpp2uno except uno2cpp endif endif @@ -207,13 +197,9 @@ $(eval $(call gb_Library_add_defs,$(gb_CPPU_ENV)_uno,\ endif ifeq ($(OS),WNT) $(eval $(call gb_Library_add_defs,$(gb_CPPU_ENV)_uno,\ - $(if $(filter GCC,$(COM)),\ - $(if $(filter sjlj,$(EXCEPTIONS)),\ - -DBROKEN_ALLOCA \ - ), \ $(if $(cppu_no_leak)$(bndchk),,\ -DLEAK_STATIC_DATA \ - )) \ + ) \ )) endif diff --git a/bridges/Library_java_uno.mk b/bridges/Library_java_uno.mk index 178a008192eb..8d70e2195ca6 100644 --- a/bridges/Library_java_uno.mk +++ b/bridges/Library_java_uno.mk @@ -9,14 +9,6 @@ $(eval $(call gb_Library_Library,java_uno)) -ifeq ($(OS)$(COM),WNTGCC) -ifeq ($(EXCEPTIONS),sjlj) -$(eval $(call gb_Library_add_defs,java_uno,\ - -DBROKEN_ALLOCA \ -)) -endif -endif - $(eval $(call gb_Library_use_internal_comprehensive_api,java_uno,\ udkapi \ )) diff --git a/bridges/inc/cppinterfaceproxy.hxx b/bridges/inc/cppinterfaceproxy.hxx index 069e2521b6c2..ccd83660059a 100644 --- a/bridges/inc/cppinterfaceproxy.hxx +++ b/bridges/inc/cppinterfaceproxy.hxx @@ -32,7 +32,7 @@ namespace com { namespace sun { namespace star { namespace uno { class XInterface; } } } } -#if !defined __GNUG__ || defined __MINGW32__ +#if !defined __GNUG__ void dso_init(); void dso_exit(); #endif diff --git a/bridges/source/cpp_uno/mingw_intel/call.s b/bridges/source/cpp_uno/mingw_intel/call.s deleted file mode 100644 index 345efb870686..000000000000 --- a/bridges/source/cpp_uno/mingw_intel/call.s +++ /dev/null @@ -1,279 +0,0 @@ -/* - * 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 - -.globl _privateSnippetExecutorGeneral -_privateSnippetExecutorGeneral: -.LFBg: - movl %esp,%ecx - pushl %ebp # proper stack frame needed for exception handling -.LCFIg0: - movl %esp,%ebp -.LCFIg1: - subl $0x4,%esp # 32bit returnValue - pushl %esp # 32bit &returnValue - pushl %ecx # 32bit pCallStack - pushl %edx # 32bit nVtableOffset - pushl %eax # 32bit nFunctionIndex - call _cpp_vtable_call - movl 16(%esp),%eax # 32bit returnValue - leave - ret -.LFEg: - .long .-_privateSnippetExecutorGeneral - -.globl _privateSnippetExecutorVoid -_privateSnippetExecutorVoid: -.LFBv: - movl %esp,%ecx - pushl %ebp # proper stack frame needed for exception handling -.LCFIv0: - movl %esp,%ebp -.LCFIv1: - pushl $0 # 32bit null pointer (returnValue not used) - pushl %ecx # 32bit pCallStack - pushl %edx # 32bit nVtableOffset - pushl %eax # 32bit nFunctionIndex - call _cpp_vtable_call - leave - ret -.LFEv: - .long .-_privateSnippetExecutorVoid - -.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 _cpp_vtable_call - movl 16(%esp),%eax # 64bit returnValue, lower half - movl 20(%esp),%edx # 64bit returnValue, upper half - leave - ret -.LFEh: - .long .-_privateSnippetExecutorHyper - -.globl _privateSnippetExecutorFloat -_privateSnippetExecutorFloat: -.LFBf: - movl %esp,%ecx - pushl %ebp # proper stack frame needed for exception handling -.LCFIf0: - movl %esp,%ebp -.LCFIf1: - subl $0x4,%esp # 32bit returnValue - pushl %esp # 32bit &returnValue - pushl %ecx # 32bit pCallStack - pushl %edx # 32bit nVtableOffset - pushl %eax # 32bit nFunctionIndex - call _cpp_vtable_call - flds 16(%esp) # 32bit returnValue - leave - ret -.LFEf: - .long .-_privateSnippetExecutorFloat - -.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 _cpp_vtable_call - fldl 16(%esp) # 64bit returnValue - leave - ret -.LFEd: - .long .-_privateSnippetExecutorDouble - -.globl _privateSnippetExecutorClass -_privateSnippetExecutorClass: -.LFBc: - movl %esp,%ecx - pushl %ebp # proper stack frame needed for exception handling -.LCFIc0: - movl %esp,%ebp -.LCFIc1: - subl $0x4,%esp # 32bit returnValue - pushl %esp # 32bit &returnValue - pushl %ecx # 32bit pCallStack - pushl %edx # 32bit nVtableOffset - pushl %eax # 32bit nFunctionIndex - call _cpp_vtable_call - movl 16(%esp),%eax # 32bit returnValue - leave - ret $4 -.LFEc: - .long .-_privateSnippetExecutorClass - - .section .eh_frame,"dr" -.Lframe1: - .long .LECIE1-.LSCIE1 # length -.LSCIE1: - .long 0 # CIE_ID - .byte 1 # version - .string "zR" # augmentation - .uleb128 1 # code_alignment_factor - .sleb128 -4 # data_alignment_factor - .byte 8 # return_address_register - .uleb128 1 # augmentation size 1: - .byte 0x1B # FDE Encoding (pcrel sdata4) - # initial_instructions: - .byte 0x0C # DW_CFA_def_cfa %esp, 4 - .uleb128 4 - .uleb128 4 - .byte 0x88 # DW_CFA_offset ret, 1 - .uleb128 1 - .align 4 -.LECIE1: -.LSFDEg: - .long .LEFDEg-.LASFDEg # length -.LASFDEg: - .long .LASFDEg-.Lframe1 # CIE_pointer - .long .LFBg-. # initial_location - .long .LFEg-.LFBg # address_range - .uleb128 0 # augmentation size 0 - # instructions: - .byte 0x04 # DW_CFA_advance_loc4 - .long .LCFIg0-.LFBg - .byte 0x0E # DW_CFA_def_cfa_offset 8 - .uleb128 8 - .byte 0x85 # DW_CFA_offset %ebp, 2 - .uleb128 2 - .byte 0x04 # DW_CFA_advance_loc4 - .long .LCFIg1-.LCFIg0 - .byte 0x0D # DW_CFA_def_cfa_register %ebp - .uleb128 5 - .align 4 -.LEFDEg: -.LSFDEv: - .long .LEFDEv-.LASFDEv # length -.LASFDEv: - .long .LASFDEv-.Lframe1 # CIE_pointer - .long .LFBv-. # initial_location - .long .LFEv-.LFBv # address_range - .uleb128 0 # augmentation size 0 - # instructions: - .byte 0x04 # DW_CFA_advance_loc4 - .long .LCFIv0-.LFBv - .byte 0x0E # DW_CFA_def_cfa_offset 8 - .uleb128 8 - .byte 0x85 # DW_CFA_offset %ebp, 2 - .uleb128 2 - .byte 0x04 # DW_CFA_advance_loc4 - .long .LCFIv1-.LCFIv0 - .byte 0x0D # DW_CFA_def_cfa_register %ebp - .uleb128 5 - .align 4 -.LEFDEv: -.LSFDEh: - .long .LEFDEh-.LASFDEh # length -.LASFDEh: - .long .LASFDEh-.Lframe1 # CIE_pointer - .long .LFBh-. # initial_location - .long .LFEh-.LFBh # address_range - .uleb128 0 # augmentation size 0 - # instructions: - .byte 0x04 # DW_CFA_advance_loc4 - .long .LCFIh0-.LFBh - .byte 0x0E # DW_CFA_def_cfa_offset 8 - .uleb128 8 - .byte 0x85 # DW_CFA_offset %ebp, 2 - .uleb128 2 - .byte 0x04 # DW_CFA_advance_loc4 - .long .LCFIh1-.LCFIh0 - .byte 0x0D # DW_CFA_def_cfa_register %ebp - .uleb128 5 - .align 4 -.LEFDEh: -.LSFDEf: - .long .LEFDEf-.LASFDEf # length -.LASFDEf: - .long .LASFDEf-.Lframe1 # CIE_pointer - .long .LFBf-. # initial_location - .long .LFEf-.LFBf # address_range - .uleb128 0 # augmentation size 0 - # instructions: - .byte 0x04 # DW_CFA_advance_loc4 - .long .LCFIf0-.LFBf - .byte 0x0E # DW_CFA_def_cfa_offset 8 - .uleb128 8 - .byte 0x85 # DW_CFA_offset %ebp, 2 - .uleb128 2 - .byte 0x04 # DW_CFA_advance_loc4 - .long .LCFIf1-.LCFIf0 - .byte 0x0D # DW_CFA_def_cfa_register %ebp - .uleb128 5 - .align 4 -.LEFDEf: -.LSFDEd: - .long .LEFDEd-.LASFDEd # length -.LASFDEd: - .long .LASFDEd-.Lframe1 # CIE_pointer - .long .LFBd-. # initial_location - .long .LFEd-.LFBd # address_range - .uleb128 0 # augmentation size 0 - # instructions: - .byte 0x04 # DW_CFA_advance_loc4 - .long .LCFId0-.LFBd - .byte 0x0E # DW_CFA_def_cfa_offset 8 - .uleb128 8 - .byte 0x85 # DW_CFA_offset %ebp, 2 - .uleb128 2 - .byte 0x04 # DW_CFA_advance_loc4 - .long .LCFId1-.LCFId0 - .byte 0x0D # DW_CFA_def_cfa_register %ebp - .uleb128 5 - .align 4 -.LEFDEd: -.LSFDEc: - .long .LEFDEc-.LASFDEc # length -.LASFDEc: - .long .LASFDEc-.Lframe1 # CIE_pointer - .long .LFBc-. # initial_location - .long .LFEc-.LFBc # address_range - .uleb128 0 # augmentation size 0 - # instructions: - .byte 0x04 # DW_CFA_advance_loc4 - .long .LCFIc0-.LFBc - .byte 0x0E # DW_CFA_def_cfa_offset 8 - .uleb128 8 - .byte 0x85 # DW_CFA_offset %ebp, 2 - .uleb128 2 - .byte 0x04 # DW_CFA_advance_loc4 - .long .LCFIc1-.LCFIc0 - .byte 0x0D # DW_CFA_def_cfa_register %ebp - .uleb128 5 - .align 4 -.LEFDEc: diff --git a/bridges/source/cpp_uno/mingw_intel/callvirtualmethod.cxx b/bridges/source/cpp_uno/mingw_intel/callvirtualmethod.cxx deleted file mode 100644 index 9b826bfc4abb..000000000000 --- a/bridges/source/cpp_uno/mingw_intel/callvirtualmethod.cxx +++ /dev/null @@ -1,137 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include "sal/config.h" - -#include "cppu/macros.hxx" -#include "sal/types.h" -#include "typelib/typeclass.h" -#include "typelib/typedescription.h" - -#include "callvirtualmethod.hxx" -#include "share.hxx" -#include "smallstruct.hxx" - -// For some reason, callVirtualMethod needs to be in a source file of its own, -// so that stack unwinding upon a thrown exception from within the asm block -// call works, at least with GCC 4.7.0 and --enable-dbgutil. - -// 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). [It -// is unclear how much of this comment is still relevant -- see the above -// comment.] -void CPPU_CURRENT_NAMESPACE::callVirtualMethod( - void * pAdjustedThisPtr, sal_Int32 nVtableIndex, void * pRegisterReturn, - typelib_TypeDescription const * returnType, sal_Int32 * pStackLongs, - sal_Int32 nStackLongs) -{ - // parameter list is mixed list of * and values - // reference parameters are pointers - - assert(pStackLongs && pAdjustedThisPtr); - static_assert( (sizeof(void *) == 4) && (sizeof(sal_Int32) == 4), "### unexpected size of int!"); - assert(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" - // copy values - "mov %3, %%eax\n\t" - "mov %%eax, %%edx\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( returnType->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; - case typelib_TypeClass_STRUCT: - if (bridges::cpp_uno::shared::isSmallStruct(returnType)) { - if (returnType->nSize <= 1) { - *(unsigned char*)pRegisterReturn = eax; - } - else if (returnType->nSize <= 2) { - *(unsigned short*)pRegisterReturn = eax; - } - else if (returnType->nSize <= 8) { - ((long*)pRegisterReturn)[0] = eax; - if (returnType->nSize > 4) { - ((long*)pRegisterReturn)[1] = edx; - } - } - } - break; - default: - break; - } -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/bridges/source/cpp_uno/mingw_intel/callvirtualmethod.hxx b/bridges/source/cpp_uno/mingw_intel/callvirtualmethod.hxx deleted file mode 100644 index 76df8d96421c..000000000000 --- a/bridges/source/cpp_uno/mingw_intel/callvirtualmethod.hxx +++ /dev/null @@ -1,40 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef INCLUDED_BRIDGES_SOURCE_CPP_UNO_MINGW_INTEL_CALLVIRTUALMETHOD_HXX -#define INCLUDED_BRIDGES_SOURCE_CPP_UNO_MINGW_INTEL_CALLVIRTUALMETHOD_HXX - -#include "sal/config.h" - -#include "cppu/macros.hxx" -#include "sal/types.h" -#include "typelib/typedescription.h" - -namespace CPPU_CURRENT_NAMESPACE { - -void callVirtualMethod( - void * pAdjustedThisPtr, sal_Int32 nVtableIndex, void * pRegisterReturn, - typelib_TypeDescription const * returnType, sal_Int32 * pStackLongs, - sal_Int32 nStackLongs); - -} - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/bridges/source/cpp_uno/mingw_intel/cpp2uno.cxx b/bridges/source/cpp_uno/mingw_intel/cpp2uno.cxx deleted file mode 100644 index 33d5590a5b90..000000000000 --- a/bridges/source/cpp_uno/mingw_intel/cpp2uno.cxx +++ /dev/null @@ -1,507 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - - -#include <com/sun/star/uno/genfunc.hxx> -#include "com/sun/star/uno/RuntimeException.hpp" -#include <uno/data.h> -#include <typelib/typedescription.hxx> -#include <sal/alloca.h> -#include <sal/log.hxx> - -#include "bridge.hxx" -#include "cppinterfaceproxy.hxx" -#include "types.hxx" -#include "vtablefactory.hxx" - -#include "share.hxx" -#include "smallstruct.hxx" - -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) - { - if (bridges::cpp_uno::shared::isSimpleType( pReturnTypeDescr )) - { - pUnoReturn = pReturnValue; // direct way for simple types - } - else // complex return via ptr (pCppReturn) - { - if (!bridges::cpp_uno::shared::isSmallStruct(pReturnTypeDescr)) { - pCppReturn = *(void **)pCppStack; - pCppStack += sizeof(void *); - } - else { - pCppReturn = pReturnValue; - } - - pUnoReturn = (bridges::cpp_uno::shared::relatesToInterfaceType( - pReturnTypeDescr ) - ? alloca( pReturnTypeDescr->nSize ) - : pCppReturn); // direct way - } - } - // pop this - pCppStack += sizeof( void* ); - - // stack space - static_assert(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 - break; - default: - break; - } - // no longer needed - TYPELIB_DANGER_RELEASE( pParamTypeDescr ); - } - else // ptr to complex value | ref - { - pCppArgs[nPos] = *(void **)pCppStack; - - if (! rParam.bIn) // is pure out - { - // uno out is unconstructed mem! - pUnoArgs[nPos] = alloca( pParamTypeDescr->nSize ); - 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 - *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 ) -{ - static_assert(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); - - typelib_InterfaceTypeDescription * pTypeDescr = pCppI->getTypeDescr(); - - 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]; - assert(nMemberPos < pTypeDescr->nAllMembers); - - TypeDescription aMemberDescr( pTypeDescr->ppAllMembers[nMemberPos] ); - - 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( - unsigned char * code, sal_Int32 functionIndex, sal_Int32 vtableOffset, - typelib_TypeDescriptionReference * returnType) -{ - typelib_TypeDescription * returnTypeDescr = 0; - if (returnType) - TYPELIB_DANGER_GET( &returnTypeDescr, returnType ); - - typelib_TypeClass returnTypeClass = returnType ? returnType->eTypeClass : typelib_TypeClass_VOID; - if (!bridges::cpp_uno::shared::isSimpleType(returnTypeClass) && - !bridges::cpp_uno::shared::isSmallStruct(returnTypeDescr)) { - functionIndex |= 0x80000000; - } - PrivateSnippetExecutor exec = privateSnippetExecutorGeneral; - switch (returnTypeClass) { - 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: - if (bridges::cpp_uno::shared::isSmallStruct(returnTypeDescr)) { - if (returnType->pType->nSize <= 4) { - exec = privateSnippetExecutorGeneral; - } - else if (returnType->pType->nSize <= 8) { - exec = privateSnippetExecutorHyper; - } - } - else { - exec = privateSnippetExecutorClass; - } - break; - case typelib_TypeClass_STRING: - case typelib_TypeClass_TYPE: - case typelib_TypeClass_ANY: - case typelib_TypeClass_SEQUENCE: - case typelib_TypeClass_INTERFACE: - exec = privateSnippetExecutorClass; - break; - default: - exec = privateSnippetExecutorGeneral; - break; - } - if (returnType) - TYPELIB_DANGER_RELEASE( returnTypeDescr ); - unsigned char * p = code; - static_assert(sizeof (sal_Int32) == 4, "boo"); - // 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); - assert(p - 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; -} - -std::size_t 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]); - assert(member != 0); - switch (member->eTypeClass) { - case typelib_TypeClass_INTERFACE_ATTRIBUTE: - // Getter: - (s++)->fn = code; - code = codeSnippet( - code, functionOffset++, vtableOffset, - reinterpret_cast< typelib_InterfaceAttributeTypeDescription * >( - member)->pAttributeTypeRef); - // Setter: - if (!reinterpret_cast< - typelib_InterfaceAttributeTypeDescription * >( - member)->bReadOnly) - { - (s++)->fn = code; - code = codeSnippet( - code, functionOffset++, vtableOffset, - NULL); - } - break; - - case typelib_TypeClass_INTERFACE_METHOD: - (s++)->fn = code; - code = codeSnippet( - code, functionOffset++, vtableOffset, - reinterpret_cast< typelib_InterfaceMethodTypeDescription * >( - member)->pReturnTypeRef); - break; - - default: - 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: */ diff --git a/bridges/source/cpp_uno/mingw_intel/dllinit.cxx b/bridges/source/cpp_uno/mingw_intel/dllinit.cxx deleted file mode 100644 index 5b9bb38eaa26..000000000000 --- a/bridges/source/cpp_uno/mingw_intel/dllinit.cxx +++ /dev/null @@ -1,45 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include <windows.h> - - -void dso_init(); -void dso_exit(); - - -extern "C" BOOL WINAPI DllMain(HMODULE hModule, DWORD dwReason, LPVOID lpvReserved) -{ - switch(dwReason) { - case DLL_PROCESS_ATTACH: - DisableThreadLibraryCalls(hModule); - - dso_init(); - break; - - case DLL_PROCESS_DETACH: - if (!lpvReserved) - dso_exit(); - break; - } - - return TRUE; -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/bridges/source/cpp_uno/mingw_intel/except.cxx b/bridges/source/cpp_uno/mingw_intel/except.cxx deleted file mode 100644 index 2798122f78f9..000000000000 --- a/bridges/source/cpp_uno/mingw_intel/except.cxx +++ /dev/null @@ -1,293 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - - -#include <stdio.h> -#include <string.h> - -#include <cxxabi.h> -#ifndef _GLIBCXX_CDTOR_CALLABI // new in GCC 4.7 cxxabi.h -#define _GLIBCXX_CDTOR_CALLABI -#endif - -#include <rtl/strbuf.hxx> -#include <rtl/ustrbuf.hxx> -#include <sal/log.hxx> -#include <osl/mutex.hxx> - -#include <com/sun/star/uno/genfunc.hxx> -#include "com/sun/star/uno/RuntimeException.hpp" -#include <typelib/typedescription.hxx> -#include <uno/any2.h> -#include <unordered_map> -#include "share.hxx" - - -using namespace ::std; -using namespace ::osl; -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 ) -{ -#if OSL_DEBUG_LEVEL > 1 - char const * start = p; -#endif - - // example: N3com3sun4star4lang24IllegalArgumentExceptionE - - OUStringBuffer buf( 64 ); - 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 std::unordered_map< OUString, type_info *, OUStringHash > t_rtti_map; - - Mutex m_mutex; - t_rtti_map m_rttis; - t_rtti_map m_generatedRttis; - -public: - RTTI(); - ~RTTI(); - - type_info * getRTTI( typelib_CompoundTypeDescription * ); -}; - -RTTI::RTTI() -{ -} - -RTTI::~RTTI() -{ -} - - -type_info * RTTI::getRTTI( typelib_CompoundTypeDescription *pTypeDescr ) -{ - 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( "__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() ); - // 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() +5; -#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 ) ) ); - assert(insertion.second && "### inserting new generated rtti failed?!"); - } - else // taking already generated rtti - { - rtti = iFind->second; - } - } - else - { - rtti = iRttiFind->second; - } - - return rtti; -} - - -extern "C" { -static void _GLIBCXX_CDTOR_CALLABI 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 ); - assert(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( - OUString::unacquired( &pUnoExc->pType->pTypeName ), - RTL_TEXTENCODING_ASCII_US ) ); - fprintf( stderr, "> uno exception occurred: %s\n", cstr.getStr() ); -#endif - void * pCppExc; - type_info * rtti; - - { - // construct cpp exception object - typelib_TypeDescription * pTypeDescr = 0; - TYPELIB_DANGER_GET( &pTypeDescr, pUnoExc->pType ); - assert(pTypeDescr); - if (! pTypeDescr) - { - throw RuntimeException( - OUString("cannot get typedescription for type ") + - OUString::unacquired( &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 = (type_info *)s_rtti->getRTTI( (typelib_CompoundTypeDescription *) pTypeDescr ); - TYPELIB_DANGER_RELEASE( pTypeDescr ); - assert(rtti && "### no rtti for throwing exception!"); - if (! rtti) - { - throw RuntimeException( - OUString("no rtti for type ") + - OUString::unacquired( &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 = cppu::UnoType<decltype(aRE)>::get(); - uno_type_any_constructAndConvert( pUnoExc, &aRE, rType.getTypeLibType(), pCpp2Uno ); - SAL_WARN("bridges", aRE.Message); - 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 = cppu::UnoType<decltype(aRE)>::get(); - uno_type_any_constructAndConvert( pUnoExc, &aRE, rType.getTypeLibType(), pCpp2Uno ); - SAL_WARN("bridges", aRE.Message); - } - else - { - // construct uno exception any - uno_any_constructAndConvert( pUnoExc, header->adjustedPtr, pExcTypeDescr, pCpp2Uno ); - typelib_typedescription_release( pExcTypeDescr ); - } -} - -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/bridges/source/cpp_uno/mingw_intel/share.hxx b/bridges/source/cpp_uno/mingw_intel/share.hxx deleted file mode 100644 index 0ce7423f82de..000000000000 --- a/bridges/source/cpp_uno/mingw_intel/share.hxx +++ /dev/null @@ -1,95 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ -#ifndef INCLUDED_BRIDGES_SOURCE_CPP_UNO_MINGW_INTEL_SHARE_HXX -#define INCLUDED_BRIDGES_SOURCE_CPP_UNO_MINGW_INTEL_SHARE_HXX - -#include "uno/mapping.h" - -#include <typeinfo> -#include <exception> -#include <cstddef> - -#include "cppu/macros.hxx" -#include "uno/any2.h" - -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; -}; - -struct __cxa_eh_globals -{ - __cxa_exception *caughtExceptions; - unsigned int uncaughtExceptions; -}; - -} - -extern "C" void privateSnippetExecutorGeneral(); -extern "C" void privateSnippetExecutorVoid(); -extern "C" void privateSnippetExecutorHyper(); -extern "C" void privateSnippetExecutorFloat(); -extern "C" void privateSnippetExecutorDouble(); -extern "C" void privateSnippetExecutorClass(); - -extern "C" CPPU_CURRENT_NAMESPACE::__cxa_eh_globals *__cxa_get_globals () throw(); - -namespace CPPU_CURRENT_NAMESPACE -{ - -void raiseException( - uno_Any * pUnoExc, uno_Mapping * pUno2Cpp ); - -void fillUnoException( - __cxa_exception * header, uno_Any *, uno_Mapping * pCpp2Uno ); -} - -#endif -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/bridges/source/cpp_uno/mingw_intel/smallstruct.cxx b/bridges/source/cpp_uno/mingw_intel/smallstruct.cxx deleted file mode 100644 index 58c0338630f2..000000000000 --- a/bridges/source/cpp_uno/mingw_intel/smallstruct.cxx +++ /dev/null @@ -1,71 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - - -#include "types.hxx" - -#include "typelib/typeclass.h" -#include "typelib/typedescription.h" - -namespace bridges { namespace cpp_uno { namespace shared { - -namespace { -bool isSimpleStruct(typelib_TypeDescription const * type) { - switch (type->eTypeClass) { - case typelib_TypeClass_STRUCT: - { - typelib_CompoundTypeDescription const * p - = reinterpret_cast< typelib_CompoundTypeDescription const * >( - type); - for (sal_Int32 i = 0; i < p->nMembers; ++i) { - switch (p->ppTypeRefs[i]->eTypeClass) { - case typelib_TypeClass_STRUCT: - { - typelib_TypeDescription * t = 0; - TYPELIB_DANGER_GET(&t, p->ppTypeRefs[i]); - bool b = isSimpleStruct(t); - TYPELIB_DANGER_RELEASE(t); - if (!b) { - return false; - } - } - break; - - default: - if (!isSimpleType(p->ppTypeRefs[i]->eTypeClass)) - return false; - break; - } - } - } - return true; - - default: - return false; - } -} -} - -bool isSmallStruct(typelib_TypeDescription const * type) { - return (type->nSize <= 8 && isSimpleStruct(type)); -} - -} } } - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/bridges/source/cpp_uno/mingw_intel/smallstruct.hxx b/bridges/source/cpp_uno/mingw_intel/smallstruct.hxx deleted file mode 100644 index 0ee407941de6..000000000000 --- a/bridges/source/cpp_uno/mingw_intel/smallstruct.hxx +++ /dev/null @@ -1,32 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ -#ifndef INCLUDED_BRIDGES_SOURCE_CPP_UNO_MINGW_INTEL_SMALLSTRUCT_HXX -#define INCLUDED_BRIDGES_SOURCE_CPP_UNO_MINGW_INTEL_SMALLSTRUCT_HXX - -#include "typelib/typeclass.h" -#include "typelib/typedescription.h" - -namespace bridges { namespace cpp_uno { namespace shared { - -bool isSmallStruct(typelib_TypeDescription const * type); - -} } } - -#endif -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/bridges/source/cpp_uno/mingw_intel/uno2cpp.cxx b/bridges/source/cpp_uno/mingw_intel/uno2cpp.cxx deleted file mode 100644 index 5353da36848a..000000000000 --- a/bridges/source/cpp_uno/mingw_intel/uno2cpp.cxx +++ /dev/null @@ -1,378 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - - -#include <com/sun/star/uno/genfunc.hxx> -#include "com/sun/star/uno/RuntimeException.hpp" -#include <uno/data.h> -#include <sal/alloca.h> - -#include "bridge.hxx" -#include "types.hxx" -#include "unointerfaceproxy.hxx" -#include "vtables.hxx" - -#include "callvirtualmethod.hxx" -#include "share.hxx" -#include "smallstruct.hxx" - -using namespace ::com::sun::star::uno; - -namespace -{ - -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 = -#ifdef BROKEN_ALLOCA - (char *)malloc( sizeof(sal_Int32) + ((nParams+2) * sizeof(sal_Int64)) ); -#else - (char *)alloca( sizeof(sal_Int32) + ((nParams+2) * sizeof(sal_Int64)) ); -#endif - char * pCppStackStart = pCppStack; - - // return - typelib_TypeDescription * pReturnTypeDescr = 0; - TYPELIB_DANGER_GET( &pReturnTypeDescr, pReturnTypeRef ); - assert(pReturnTypeDescr); - - void * pCppReturn = 0; // if != 0 && != pUnoReturn, needs reconversion - - if (pReturnTypeDescr) - { - if (bridges::cpp_uno::shared::isSimpleType( pReturnTypeDescr )) - { - pCppReturn = pUnoReturn; // direct way for simple types - } - else - { - // complex return via ptr - pCppReturn - = (bridges::cpp_uno::shared::relatesToInterfaceType( - pReturnTypeDescr ) -#ifdef BROKEN_ALLOCA - ? malloc( pReturnTypeDescr->nSize ) -#else - ? alloca( pReturnTypeDescr->nSize ) -#endif - : pUnoReturn); // direct way - if (!bridges::cpp_uno::shared::isSmallStruct(pReturnTypeDescr)) { - *(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 - static_assert(sizeof(void *) == sizeof(sal_Int32), "### unexpected size!"); - // args -#ifdef BROKEN_ALLOCA - void ** pCppArgs = (void **)malloc( 3 * sizeof(void *) * nParams ); -#else - void ** pCppArgs = (void **)alloca( 3 * sizeof(void *) * nParams ); -#endif - // 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 - break; - default: - break; - } - // no longer needed - TYPELIB_DANGER_RELEASE( pParamTypeDescr ); - } - else // ptr to complex value | ref - { - if (! rParam.bIn) // is pure out - { - // cpp out is constructed mem, uno out is not! - uno_constructData( -#ifdef BROKEN_ALLOCA - *(void **)pCppStack = pCppArgs[nPos] = malloc( pParamTypeDescr->nSize ), -#else - *(void **)pCppStack = pCppArgs[nPos] = alloca( pParamTypeDescr->nSize ), -#endif - 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( -#ifdef BROKEN_ALLOCA - *(void **)pCppStack = pCppArgs[nPos] = malloc( pParamTypeDescr->nSize ), -#else - *(void **)pCppStack = pCppArgs[nPos] = alloca( pParamTypeDescr->nSize ), -#endif - 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 - { - assert( !( (pCppStack - pCppStackStart ) & 3) && "UNALIGNED STACK !!! (Please DO panic)" ); - CPPU_CURRENT_NAMESPACE::callVirtualMethod( - pAdjustedThisPtr, aVtableSlot.index, - pCppReturn, pReturnTypeDescr, - (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 ); -#ifdef BROKEN_ALLOCA - free( pCppArgs[nIndex] ); -#endif - - 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( __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] ); -#ifdef BROKEN_ALLOCA - free( pCppArgs[nIndex] ); -#endif - } - // return type - if (pReturnTypeDescr) - TYPELIB_DANGER_RELEASE( pReturnTypeDescr ); - } - if (pCppReturn && pUnoReturn != pCppReturn) - { -#ifdef BROKEN_ALLOCA - free( pCppReturn ); -#endif - } -#ifdef BROKEN_ALLOCA - free( pCppStackStart ); -#endif -} - -} - -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 = cppu::UnoType<decltype(aExc)>::get(); - // binary identical null reference - ::uno_type_any_construct( *ppException, &aExc, rExcType.getTypeLibType(), 0 ); - } - } -} - -} } } - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/bridges/source/cpp_uno/mingw_x86-64/abi.cxx b/bridges/source/cpp_uno/mingw_x86-64/abi.cxx deleted file mode 100644 index aaf657f2de22..000000000000 --- a/bridges/source/cpp_uno/mingw_x86-64/abi.cxx +++ /dev/null @@ -1,327 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - - -// This is an implementation of the x86-64 ABI as described in 'System V -// Application Binary Interface, AMD64 Architecture Processor Supplement' -// (http://www.x86-64.org/documentation/abi-0.95.pdf) -// -// The code in this file is a modification of src/x86/ffi64.c from libffi -// (http://sources.redhat.com/libffi/) which is under the following license: - -/* ----------------------------------------------------------------------- - ffi.c - Copyright (c) 2002 Bo Thorsen <bo@suse.de> - - x86-64 Foreign Function Interface - - Permission is hereby granted, free of charge, to any person obtaining - a copy of this software and associated documentation files (the - ``Software''), to deal in the Software without restriction, including - without limitation the rights to use, copy, modify, merge, publish, - distribute, sublicense, and/or sell copies of the Software, and to - permit persons to whom the Software is furnished to do so, subject to - the following conditions: - - The above copyright notice and this permission notice shall be included - in all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND, EXPRESS - OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - IN NO EVENT SHALL CYGNUS SOLUTIONS BE LIABLE FOR ANY CLAIM, DAMAGES OR - OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - OTHER DEALINGS IN THE SOFTWARE. - ----------------------------------------------------------------------- */ - -#include "sal/config.h" - -#include "abi.hxx" - -#include <sal/log.hxx> - -using namespace x86_64; - -/* Register class used for passing given 64bit part of the argument. - These represent classes as documented by the PS ABI, with the exception - of SSESF, SSEDF classes, that are basically SSE class, just gcc will - use SF or DFmode move instead of DImode to avoid reformating penalties. - - Similary we play games with INTEGERSI_CLASS to use cheaper SImode moves - whenever possible (upper half does contain padding). - */ -enum x86_64_reg_class -{ - X86_64_NO_CLASS, - X86_64_INTEGER_CLASS, - X86_64_INTEGERSI_CLASS, - X86_64_SSE_CLASS, - X86_64_SSESF_CLASS, - X86_64_SSEDF_CLASS, - X86_64_SSEUP_CLASS, - X86_64_X87_CLASS, - X86_64_X87UP_CLASS, - X86_64_MEMORY_CLASS -}; - -#define MAX_CLASSES 4 - -/* x86-64 register passing implementation. See x86-64 ABI for details. Goal - of this code is to classify each 8bytes of incoming argument by the register - class and assign registers accordingly. */ - -/* Return the union class of CLASS1 and CLASS2. - See the x86-64 PS ABI for details. */ - -static enum x86_64_reg_class -merge_classes (enum x86_64_reg_class class1, enum x86_64_reg_class class2) - throw () -{ - /* Rule #1: If both classes are equal, this is the resulting class. */ - if (class1 == class2) - return class1; - - /* Rule #2: If one of the classes is NO_CLASS, the resulting class is - the other class. */ - if (class1 == X86_64_NO_CLASS) - return class2; - if (class2 == X86_64_NO_CLASS) - return class1; - - /* Rule #3: If one of the classes is MEMORY, the result is MEMORY. */ - if (class1 == X86_64_MEMORY_CLASS || class2 == X86_64_MEMORY_CLASS) - return X86_64_MEMORY_CLASS; - - /* Rule #4: If one of the classes is INTEGER, the result is INTEGER. */ - if ((class1 == X86_64_INTEGERSI_CLASS && class2 == X86_64_SSESF_CLASS) - || (class2 == X86_64_INTEGERSI_CLASS && class1 == X86_64_SSESF_CLASS)) - return X86_64_INTEGERSI_CLASS; - if (class1 == X86_64_INTEGER_CLASS || class1 == X86_64_INTEGERSI_CLASS - || class2 == X86_64_INTEGER_CLASS || class2 == X86_64_INTEGERSI_CLASS) - return X86_64_INTEGER_CLASS; - - /* Rule #5: If one of the classes is X87 or X87UP class, MEMORY is used. */ - if (class1 == X86_64_X87_CLASS || class1 == X86_64_X87UP_CLASS - || class2 == X86_64_X87_CLASS || class2 == X86_64_X87UP_CLASS) - return X86_64_MEMORY_CLASS; - - /* Rule #6: Otherwise class SSE is used. */ - return X86_64_SSE_CLASS; -} - -/* Classify the argument of type TYPE and mode MODE. - CLASSES will be filled by the register class used to pass each word - of the operand. The number of words is returned. In case the parameter - should be passed in memory, 0 is returned. As a special case for zero - sized containers, classes[0] will be NO_CLASS and 1 is returned. - - See the x86-64 PS ABI for details. -*/ -static int -classify_argument( typelib_TypeDescriptionReference *pTypeRef, enum x86_64_reg_class classes[], int byteOffset ) throw () -{ - switch ( pTypeRef->eTypeClass ) - { - case typelib_TypeClass_VOID: - classes[0] = X86_64_NO_CLASS; - return 1; - case typelib_TypeClass_CHAR: - case typelib_TypeClass_BOOLEAN: - case typelib_TypeClass_BYTE: - case typelib_TypeClass_SHORT: - case typelib_TypeClass_UNSIGNED_SHORT: - case typelib_TypeClass_LONG: - case typelib_TypeClass_UNSIGNED_LONG: - case typelib_TypeClass_HYPER: - case typelib_TypeClass_UNSIGNED_HYPER: - case typelib_TypeClass_ENUM: - if ( ( byteOffset % 8 + pTypeRef->pType->nSize ) <= 4 ) - classes[0] = X86_64_INTEGERSI_CLASS; - else - classes[0] = X86_64_INTEGER_CLASS; - return 1; - case typelib_TypeClass_FLOAT: - if ( ( byteOffset % 8 ) == 0 ) - classes[0] = X86_64_SSESF_CLASS; - else - classes[0] = X86_64_SSE_CLASS; - return 1; - case typelib_TypeClass_DOUBLE: - classes[0] = X86_64_SSEDF_CLASS; - return 1; - /*case LONGDOUBLE: - classes[0] = X86_64_X87_CLASS; - classes[1] = X86_64_X87UP_CLASS; - return 2;*/ - case typelib_TypeClass_STRING: - case typelib_TypeClass_TYPE: - case typelib_TypeClass_ANY: - case typelib_TypeClass_TYPEDEF: - case typelib_TypeClass_SEQUENCE: - case typelib_TypeClass_INTERFACE: - return 0; - case typelib_TypeClass_STRUCT: - case typelib_TypeClass_EXCEPTION: - { - typelib_TypeDescription * pTypeDescr = 0; - TYPELIB_DANGER_GET( &pTypeDescr, pTypeRef ); - - const int UNITS_PER_WORD = 8; - int words = ( pTypeDescr->nSize + UNITS_PER_WORD - 1 ) / UNITS_PER_WORD; - enum x86_64_reg_class subclasses[MAX_CLASSES]; - - /* If the struct is larger than 16 bytes, pass it on the stack. */ - if ( pTypeDescr->nSize > 16 ) - { - TYPELIB_DANGER_RELEASE( pTypeDescr ); - return 0; - } - - for ( int i = 0; i < words; i++ ) - classes[i] = X86_64_NO_CLASS; - - const typelib_CompoundTypeDescription *pStruct = reinterpret_cast<const typelib_CompoundTypeDescription*>( pTypeDescr ); - - /* Merge the fields of structure. */ - for ( sal_Int32 nMember = 0; nMember < pStruct->nMembers; ++nMember ) - { - typelib_TypeDescriptionReference *pTypeInStruct = pStruct->ppTypeRefs[ nMember ]; - int offset = byteOffset + pStruct->pMemberOffsets[ nMember ]; - - int num = classify_argument( pTypeInStruct, subclasses, offset ); - - if ( num == 0 ) - { - TYPELIB_DANGER_RELEASE( pTypeDescr ); - return 0; - } - - for ( int i = 0; i < num; i++ ) - { - int pos = offset / 8; - classes[i + pos] = merge_classes( subclasses[i], classes[i + pos] ); - } - } - - TYPELIB_DANGER_RELEASE( pTypeDescr ); - - /* Final merger cleanup. */ - for ( int i = 0; i < words; i++ ) - { - /* If one class is MEMORY, everything should be passed in - memory. */ - if ( classes[i] == X86_64_MEMORY_CLASS ) - return 0; - - /* The X86_64_SSEUP_CLASS should be always preceded by - X86_64_SSE_CLASS. */ - if ( classes[i] == X86_64_SSEUP_CLASS - && ( i == 0 || classes[i - 1] != X86_64_SSE_CLASS ) ) - classes[i] = X86_64_SSE_CLASS; - - /* X86_64_X87UP_CLASS should be preceded by X86_64_X87_CLASS. */ - if ( classes[i] == X86_64_X87UP_CLASS - && ( i == 0 || classes[i - 1] != X86_64_X87_CLASS ) ) - classes[i] = X86_64_SSE_CLASS; - } - return words; - } - - default: - SAL_WARN("bridges", "Unhandled case: pType->eTypeClass == " - << pTypeRef->eTypeClass); - assert(false); - } - return 0; /* Never reached. */ -} - -/* Examine the argument and return set number of register required in each - class. Return 0 iff parameter should be passed in memory. */ -bool x86_64::examine_argument( typelib_TypeDescriptionReference *pTypeRef, bool bInReturn, int &nUsedGPR, int &nUsedSSE ) throw () -{ - enum x86_64_reg_class classes[MAX_CLASSES]; - int n; - - n = classify_argument( pTypeRef, classes, 0 ); - - if ( n == 0 ) - return false; - - nUsedGPR = 0; - nUsedSSE = 0; - for ( n--; n >= 0; n-- ) - switch ( classes[n] ) - { - case X86_64_INTEGER_CLASS: - case X86_64_INTEGERSI_CLASS: - nUsedGPR++; - break; - case X86_64_SSE_CLASS: - case X86_64_SSESF_CLASS: - case X86_64_SSEDF_CLASS: - nUsedSSE++; - break; - case X86_64_NO_CLASS: - case X86_64_SSEUP_CLASS: - break; - case X86_64_X87_CLASS: - case X86_64_X87UP_CLASS: - if ( !bInReturn ) - return false; - break; - default: - SAL_WARN("bridges", "Unhandled case: classes[n] == " << classes[n]); - assert(false); - } - return true; -} - -bool x86_64::return_in_hidden_param( typelib_TypeDescriptionReference *pTypeRef ) throw () -{ - int g, s; - - return examine_argument( pTypeRef, true, g, s ) == 0; -} - -void x86_64::fill_struct( typelib_TypeDescriptionReference *pTypeRef, const sal_uInt64 *pGPR, const double *pSSE, void *pStruct ) throw () -{ - enum x86_64_reg_class classes[MAX_CLASSES]; - int n; - - n = classify_argument( pTypeRef, classes, 0 ); - - sal_uInt64 *pStructAlign = reinterpret_cast<sal_uInt64 *>( pStruct ); - for ( n--; n >= 0; n-- ) - switch ( classes[n] ) - { - case X86_64_INTEGER_CLASS: - case X86_64_INTEGERSI_CLASS: - *pStructAlign++ = *pGPR++; - break; - case X86_64_SSE_CLASS: - case X86_64_SSESF_CLASS: - case X86_64_SSEDF_CLASS: - *pStructAlign++ = *reinterpret_cast<const sal_uInt64 *>( pSSE++ ); - break; - default: - break; - } -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/bridges/source/cpp_uno/mingw_x86-64/abi.hxx b/bridges/source/cpp_uno/mingw_x86-64/abi.hxx deleted file mode 100644 index 09d2c97c9f2e..000000000000 --- a/bridges/source/cpp_uno/mingw_x86-64/abi.hxx +++ /dev/null @@ -1,61 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef INCLUDED_BRIDGES_SOURCE_CPP_UNO_MINGW_X86_64_ABI_HXX -#define INCLUDED_BRIDGES_SOURCE_CPP_UNO_MINGW_X86_64_ABI_HXX - -// This is an implementation of the x86-64 ABI as described in 'System V -// Application Binary Interface, AMD64 Architecture Processor Supplement' -// (http://www.x86-64.org/documentation/abi-0.95.pdf) - -#include <typelib/typedescription.hxx> - -namespace x86_64 -{ - -/* 6 general purpose registers are used for parameter passing */ -const sal_uInt32 MAX_GPR_REGS = 6; - -/* 8 SSE registers are used for parameter passing */ -const sal_uInt32 MAX_SSE_REGS = 8; - -/* Count number of required registers. - - Examine the argument and return set number of register required in each - class. - - Return false iff parameter should be passed in memory. -*/ -bool examine_argument( typelib_TypeDescriptionReference *pTypeRef, bool bInReturn, int &nUsedGPR, int &nUsedSSE ) throw (); - -/** Does function that returns this type use a hidden parameter, or registers? - - The value can be returned either in a hidden 1st parameter (which is a - pointer to a structure allocated by the caller), or in registers (rax, rdx - for the integers, xmm0, xmm1 for the floating point numbers). -*/ -bool return_in_hidden_param( typelib_TypeDescriptionReference *pTypeRef ) throw (); - -void fill_struct( typelib_TypeDescriptionReference *pTypeRef, const sal_uInt64* pGPR, const double* pSSE, void *pStruct ) throw (); - -} // namespace x86_64 - -#endif // INCLUDED_BRIDGES_SOURCE_CPP_UNO_MINGW_X86_64_ABI_HXX - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/bridges/source/cpp_uno/mingw_x86-64/call.s b/bridges/source/cpp_uno/mingw_x86-64/call.s deleted file mode 100644 index 88d568c599d4..000000000000 --- a/bridges/source/cpp_uno/mingw_x86-64/call.s +++ /dev/null @@ -1,115 +0,0 @@ -/* - * 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 2 -.globl privateSnippetExecutor -privateSnippetExecutor: -.LFB3: - pushq %rbp -.LCFI0: - movq %rsp, %rbp -.LCFI1: - subq $160, %rsp -.LCFI2: - movq %r10, -152(%rbp) # Save (nVtableOffset << 32) + nFunctionIndex - - movq %rdi, -112(%rbp) # Save GP registers - movq %rsi, -104(%rbp) - movq %rdx, -96(%rbp) - movq %rcx, -88(%rbp) - movq %r8 , -80(%rbp) - movq %r9 , -72(%rbp) - - movsd %xmm0, -64(%rbp) # Save FP registers - movsd %xmm1, -56(%rbp) - movsd %xmm2, -48(%rbp) - movsd %xmm3, -40(%rbp) - movsd %xmm4, -32(%rbp) - movsd %xmm5, -24(%rbp) - movsd %xmm6, -16(%rbp) - movsd %xmm7, -8(%rbp) - - leaq -144(%rbp), %r9 # 6th param: sal_uInt64 * pRegisterReturn - leaq 16(%rbp), %r8 # 5rd param: void ** ovrflw - leaq -64(%rbp), %rcx # 4th param: void ** fpreg - leaq -112(%rbp), %rdx # 3rd param: void ** gpreg - movl -148(%rbp), %esi # 2nd param: sal_int32 nVtableOffset - movl -152(%rbp), %edi # 1st param: sal_int32 nFunctionIndex - - call cpp_vtable_call - - cmp $10, %rax # typelib_TypeClass_FLOAT - je .Lfloat - cmp $11, %rax # typelib_TypeClass_DOUBLE - je .Lfloat - - movq -144(%rbp), %rax # Return value (int case) - movq -136(%rbp), %rdx # Return value (int case) - movq -144(%rbp), %xmm0 # Return value (int case) - movq -136(%rbp), %xmm1 # Return value (int case) - jmp .Lfinish -.Lfloat: - movlpd -144(%rbp), %xmm0 # Return value (float/double case) - -.Lfinish: - leave - ret -.LFE3: - .long .-privateSnippetExecutor - # see http://refspecs.linuxfoundation.org/LSB_3.0.0/LSB-Core-generic/LSB-Core-generic/ehframechpt.html - # for details of the .eh_frame, the "Common Information Entry" and "Frame Description Entry" formats - # and http://mentorembedded.github.io/cxx-abi/exceptions.pdf for more info - .section .eh_frame,"a" -.Lframe1: - .long .LECIE1-.LSCIE1 -.LSCIE1: - .long 0x0 - .byte 0x1 - .string "zR" - .uleb128 0x1 - .sleb128 -8 - .byte 0x10 - .uleb128 0x1 - .byte 0x1b - .byte 0xc - .uleb128 0x7 - .uleb128 0x8 - .byte 0x90 - .uleb128 0x1 - .align 8 -.LECIE1: -.LSFDE1: - .long .LEFDE1-.LASFDE1 -.LASFDE1: - .long .LASFDE1-.Lframe1 - .long .LFB3-. - .long .LFE3-.LFB3 - .uleb128 0x0 - .byte 0x4 - .long .LCFI0-.LFB3 - .byte 0xe - .uleb128 0x10 - .byte 0x86 - .uleb128 0x2 - .byte 0x4 - .long .LCFI1-.LCFI0 - .byte 0xd - .uleb128 0x6 - .align 8 -.LEFDE1: diff --git a/bridges/source/cpp_uno/mingw_x86-64/callvirtualmethod.cxx b/bridges/source/cpp_uno/mingw_x86-64/callvirtualmethod.cxx deleted file mode 100644 index 47b8f13a9c29..000000000000 --- a/bridges/source/cpp_uno/mingw_x86-64/callvirtualmethod.cxx +++ /dev/null @@ -1,166 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include "sal/config.h" - -#include <cstring> - -#include "cppu/macros.hxx" -#include "sal/types.h" -#include "typelib/typeclass.h" -#include "typelib/typedescription.h" - -#include "abi.hxx" -#include "callvirtualmethod.hxx" - -// The call instruction within the asm block of callVirtualMethod may throw -// exceptions. At least GCC 4.7.0 with -O0 would create (unnecessary) -// .gcc_exception_table call-site table entries around all other calls in this -// function that can throw, leading to std::terminate if the asm call throws an -// exception and the unwinding C++ personality routine finds the unexpected hole -// in the .gcc_exception_table. Therefore, make sure this function explicitly -// only calls nothrow-functions (so GCC 4.7.0 with -O0 happens to not create a -// .gcc_exception_table section at all for this function). For some reason, -// this also needs to be in a source file of its own. -// -// Also, this file should be compiled with -fnon-call-exceptions, and ideally -// there would be a way to tell the compiler that the asm block contains calls -// to functions that can potentially throw; see the mail thread starting at -// <http://gcc.gnu.org/ml/gcc/2012-03/msg00454.html> "C++: Letting compiler know -// asm block can call function that can throw?" - -void CPPU_CURRENT_NAMESPACE::callVirtualMethod( - void * pThis, sal_uInt32 nVtableIndex, void * pRegisterReturn, - typelib_TypeDescriptionReference * pReturnTypeRef, bool bSimpleReturn, - sal_uInt64 *pStack, sal_uInt32 nStack, sal_uInt64 *pGPR, sal_uInt32 nGPR, - double * pFPR, sal_uInt32 nFPR) -{ - // Should not happen, but... - if ( nFPR > x86_64::MAX_SSE_REGS ) - nFPR = x86_64::MAX_SSE_REGS; - if ( nGPR > x86_64::MAX_GPR_REGS ) - nGPR = x86_64::MAX_GPR_REGS; - - // Get pointer to method - sal_uInt64 pMethod = *((sal_uInt64 *)pThis); - pMethod += 8 * nVtableIndex; - pMethod = *((sal_uInt64 *)pMethod); - - // Load parameters to stack, if necessary - sal_uInt64* pCallStack = NULL; - if ( nStack ) - { - // 16-bytes aligned - sal_uInt32 nStackBytes = ( ( nStack + 1 ) >> 1 ) * 16; - pCallStack = (sal_uInt64 *) __builtin_alloca( nStackBytes ); - std::memcpy( pCallStack, pStack, nStackBytes ); - } - - // Return values - sal_uInt64 rax; - sal_uInt64 rdx; - double xmm0; - double xmm1; - - asm volatile ( - - // Fill the xmm registers - "movq %6, %%rax\n\t" - - "movsd (%%rax), %%xmm0\n\t" - "movsd 8(%%rax), %%xmm1\n\t" - "movsd 16(%%rax), %%xmm2\n\t" - "movsd 24(%%rax), %%xmm3\n\t" - "movsd 32(%%rax), %%xmm4\n\t" - "movsd 40(%%rax), %%xmm5\n\t" - "movsd 48(%%rax), %%xmm6\n\t" - "movsd 56(%%rax), %%xmm7\n\t" - - // Fill the general purpose registers - "movq %5, %%rax\n\t" - - "movq (%%rax), %%rdi\n\t" - "movq 8(%%rax), %%rsi\n\t" - "movq 16(%%rax), %%rdx\n\t" - "movq 24(%%rax), %%rcx\n\t" - "movq 32(%%rax), %%r8\n\t" - "movq 40(%%rax), %%r9\n\t" - - // Perform the call - "movq %4, %%r11\n\t" - "movq %7, %%rax\n\t" - "call *%%r11\n\t" - - // Fill the return values - "movq %%rax, %0\n\t" - "movq %%rdx, %1\n\t" - "movsd %%xmm0, %2\n\t" - "movsd %%xmm1, %3\n\t" - : "=m" ( rax ), "=m" ( rdx ), "=m" ( xmm0 ), "=m" ( xmm1 ) - : "m" ( pMethod ), "m" ( pGPR ), "m" ( pFPR ), "m" ( nFPR ), - "m" ( pCallStack ) // dummy input to prevent the compiler from optimizing the alloca out - : "rax", "rdi", "rsi", "rdx", "rcx", "r8", "r9", "r10", "r11", - "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6", "xmm7", - "xmm8", "xmm9", "xmm10", "xmm11", "xmm12", "xmm13", "xmm14", "xmm15" - ); - - switch (pReturnTypeRef->eTypeClass) - { - case typelib_TypeClass_HYPER: - case typelib_TypeClass_UNSIGNED_HYPER: - *reinterpret_cast<sal_uInt64 *>( pRegisterReturn ) = rax; - break; - case typelib_TypeClass_LONG: - case typelib_TypeClass_UNSIGNED_LONG: - case typelib_TypeClass_ENUM: - *reinterpret_cast<sal_uInt32 *>( pRegisterReturn ) = *reinterpret_cast<sal_uInt32*>( &rax ); - break; - case typelib_TypeClass_CHAR: - case typelib_TypeClass_SHORT: - case typelib_TypeClass_UNSIGNED_SHORT: - *reinterpret_cast<sal_uInt16 *>( pRegisterReturn ) = *reinterpret_cast<sal_uInt16*>( &rax ); - break; - case typelib_TypeClass_BOOLEAN: - case typelib_TypeClass_BYTE: - *reinterpret_cast<sal_uInt8 *>( pRegisterReturn ) = *reinterpret_cast<sal_uInt8*>( &rax ); - break; - case typelib_TypeClass_FLOAT: - case typelib_TypeClass_DOUBLE: - *reinterpret_cast<double *>( pRegisterReturn ) = xmm0; - break; - default: - { - sal_Int32 const nRetSize = pReturnTypeRef->pType->nSize; - if (bSimpleReturn && nRetSize <= 16 && nRetSize > 0) - { - sal_uInt64 longs[2]; - longs[0] = rax; - longs[1] = rdx; - - double doubles[2]; - doubles[0] = xmm0; - doubles[1] = xmm1; - x86_64::fill_struct( pReturnTypeRef, &longs[0], &doubles[0], pRegisterReturn); - } - break; - } - } -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/bridges/source/cpp_uno/mingw_x86-64/callvirtualmethod.hxx b/bridges/source/cpp_uno/mingw_x86-64/callvirtualmethod.hxx deleted file mode 100644 index a7c25b3e517f..000000000000 --- a/bridges/source/cpp_uno/mingw_x86-64/callvirtualmethod.hxx +++ /dev/null @@ -1,41 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef INCLUDED_BRIDGES_SOURCE_CPP_UNO_MINGW_X86_64_CALLVIRTUALMETHOD_HXX -#define INCLUDED_BRIDGES_SOURCE_CPP_UNO_MINGW_X86_64_CALLVIRTUALMETHOD_HXX - -#include "sal/config.h" - -#include "cppu/macros.hxx" -#include "sal/types.h" -#include "typelib/typedescription.h" - -namespace CPPU_CURRENT_NAMESPACE { - -void callVirtualMethod( - void * pThis, sal_uInt32 nVtableIndex, void * pRegisterReturn, - typelib_TypeDescriptionReference * pReturnTypeRef, bool bSimpleReturn, - sal_uInt64 *pStack, sal_uInt32 nStack, sal_uInt64 *pGPR, sal_uInt32 nGPR, - double * pFPR, sal_uInt32 nFPR); - -} - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/bridges/source/cpp_uno/mingw_x86-64/cpp2uno.cxx b/bridges/source/cpp_uno/mingw_x86-64/cpp2uno.cxx deleted file mode 100644 index c0b8dfa286dd..000000000000 --- a/bridges/source/cpp_uno/mingw_x86-64/cpp2uno.cxx +++ /dev/null @@ -1,512 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - - -#include <stdio.h> -#include <stdlib.h> - -#include <rtl/alloc.h> -#include <sal/log.hxx> -#include <osl/mutex.hxx> - -#include <com/sun/star/uno/genfunc.hxx> -#include "com/sun/star/uno/RuntimeException.hpp" -#include <uno/data.h> -#include <typelib/typedescription.hxx> - -#include "bridge.hxx" -#include "cppinterfaceproxy.hxx" -#include "types.hxx" -#include "vtablefactory.hxx" - -#include "abi.hxx" -#include "share.hxx" - -using namespace ::osl; -using namespace ::com::sun::star::uno; - - -// Perform the UNO call -// -// We must convert the parameters stored in gpreg, fpreg and ovrflw to UNO -// arguments and call pThis->getUnoI()->pDispatcher. -// -// gpreg: [ret *], this, [gpr params] -// fpreg: [fpr params] -// ovrflw: [gpr or fpr params (properly aligned)] -// -// [ret *] is present when we are returning a structure bigger than 16 bytes -// Simple types are returned in rax, rdx (int), or xmm0, xmm1 (fp). -// Similarly structures <= 16 bytes are in rax, rdx, xmm0, xmm1 as necessary. -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_uInt64 * pRegisterReturn /* space for register return */ ) -{ - unsigned int nr_gpr = 0; //number of gpr registers used - unsigned int nr_fpr = 0; //number of fpr registers used - - // 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 ( x86_64::return_in_hidden_param( pReturnTypeRef ) ) - { - pCppReturn = *gpreg++; - nr_gpr++; - - pUnoReturn = ( bridges::cpp_uno::shared::relatesToInterfaceType( pReturnTypeDescr ) - ? alloca( pReturnTypeDescr->nSize ) - : pCppReturn ); // direct way - } - else - pUnoReturn = pRegisterReturn; // direct way for simple types - } - - // pop this - gpreg++; - nr_gpr++; - - // stack space - // 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]; - - int nUsedGPR = 0; - int nUsedSSE = 0; -#if OSL_DEBUG_LEVEL > 0 - bool bFitsRegisters = -#endif - x86_64::examine_argument( rParam.pTypeRef, false, nUsedGPR, nUsedSSE ); - if ( !rParam.bOut && bridges::cpp_uno::shared::isSimpleType( rParam.pTypeRef ) ) // value - { - // Simple types must fit exactly one register on x86_64 - assert( bFitsRegisters && ( ( nUsedSSE == 1 && nUsedGPR == 0 ) || ( nUsedSSE == 0 && nUsedGPR == 1 ) ) ); - - if ( nUsedSSE == 1 ) - { - if ( nr_fpr < x86_64::MAX_SSE_REGS ) - { - pCppArgs[nPos] = pUnoArgs[nPos] = fpreg++; - nr_fpr++; - } - else - pCppArgs[nPos] = pUnoArgs[nPos] = ovrflw++; - } - else if ( nUsedGPR == 1 ) - { - if ( nr_gpr < x86_64::MAX_GPR_REGS ) - { - pCppArgs[nPos] = pUnoArgs[nPos] = gpreg++; - nr_gpr++; - } - else - pCppArgs[nPos] = pUnoArgs[nPos] = ovrflw++; - } - } - else // struct <= 16 bytes || ptr to complex value || ref - { - typelib_TypeDescription * pParamTypeDescr = 0; - TYPELIB_DANGER_GET( &pParamTypeDescr, rParam.pTypeRef ); - - void *pCppStack; - if ( nr_gpr < x86_64::MAX_GPR_REGS ) - { - pCppArgs[nPos] = pCppStack = *gpreg++; - nr_gpr++; - } - else - pCppArgs[nPos] = pCppStack = *ovrflw++; - - 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; - } - else if ( bridges::cpp_uno::shared::relatesToInterfaceType( pParamTypeDescr ) ) // is in/inout - { - uno_copyAndConvertData( pUnoArgs[nPos] = alloca( pParamTypeDescr->nSize ), - 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] = 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 ( ; 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 - // is here for dummy - return typelib_TypeClass_VOID; - } - 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 ); - } - // 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; - } -} - - -extern "C" typelib_TypeClass cpp_vtable_call( - sal_Int32 nFunctionIndex, sal_Int32 nVtableOffset, - void ** gpreg, void ** fpreg, void ** ovrflw, - sal_uInt64 * pRegisterReturn /* space for register return */ ) -{ - // 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(); - - 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)), - reinterpret_cast<XInterface *>( pCppI ) ); - } - - // determine called method - sal_Int32 nMemberPos = pTypeDescr->pMapFunctionIndexToMemberIndex[nFunctionIndex]; - assert(nMemberPos < pTypeDescr->nAllMembers); - - TypeDescription aMemberDescr( pTypeDescr->ppAllMembers[nMemberPos] ); - - typelib_TypeClass eRet; - switch ( aMemberDescr.get()->eTypeClass ) - { - case typelib_TypeClass_INTERFACE_ATTRIBUTE: - { - typelib_TypeDescriptionReference *pAttrTypeRef = - reinterpret_cast<typelib_InterfaceAttributeTypeDescription *>( aMemberDescr.get() )->pAttributeTypeRef; - - if ( pTypeDescr->pMapMemberIndexToFunctionIndex[nMemberPos] == nFunctionIndex ) - { - // is GET method - eRet = cpp2uno_call( pCppI, aMemberDescr.get(), pAttrTypeRef, - 0, 0, // no params - gpreg, fpreg, ovrflw, pRegisterReturn ); - } - else - { - // is SET method - typelib_MethodParameter aParam; - aParam.pTypeRef = pAttrTypeRef; - 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, - reinterpret_cast<typelib_InterfaceTypeDescription *>( pTD ) ); - - if ( pInterface ) - { - ::uno_any_construct( reinterpret_cast<uno_Any *>( gpreg[0] ), - &pInterface, pTD, cpp_acquire ); - - pInterface->release(); - TYPELIB_DANGER_RELEASE( pTD ); - - reinterpret_cast<void **>( pRegisterReturn )[0] = gpreg[0]; - eRet = typelib_TypeClass_ANY; - break; - } - TYPELIB_DANGER_RELEASE( pTD ); - } - } // else perform queryInterface() - default: - { - typelib_InterfaceMethodTypeDescription *pMethodTD = - reinterpret_cast<typelib_InterfaceMethodTypeDescription *>( aMemberDescr.get() ); - - eRet = cpp2uno_call( pCppI, aMemberDescr.get(), - pMethodTD->pReturnTypeRef, - pMethodTD->nParams, - pMethodTD->pParams, - gpreg, fpreg, ovrflw, pRegisterReturn ); - } - } - break; - } - default: - { - throw RuntimeException("no member description found!", - reinterpret_cast<XInterface *>( pCppI ) ); - } - } - - return eRet; -} - -const int codeSnippetSize = 24; - -// Generate a trampoline that redirects method calls to -// privateSnippetExecutor(). -// -// privateSnippetExecutor() saves all the registers that are used for -// parameter passing on x86_64, and calls the cpp_vtable_call(). -// When it returns, privateSnippetExecutor() sets the return value. -// -// Note: The code snippet we build here must not create a stack frame, -// otherwise the UNO exceptions stop working thanks to non-existing -// unwinding info. -unsigned char * codeSnippet( unsigned char * code, - sal_Int32 nFunctionIndex, sal_Int32 nVtableOffset, - bool bHasHiddenParam ) -{ - sal_uInt64 nOffsetAndIndex = ( ( (sal_uInt64) nVtableOffset ) << 32 ) | ( (sal_uInt64) nFunctionIndex ); - - if ( bHasHiddenParam ) - nOffsetAndIndex |= 0x80000000; - - // movq $<nOffsetAndIndex>, %r10 - *reinterpret_cast<sal_uInt16 *>( code ) = 0xba49; - *reinterpret_cast<sal_uInt64 *>( code + 2 ) = nOffsetAndIndex; - - // movq $<address of the privateSnippetExecutor>, %r11 - *reinterpret_cast<sal_uInt16 *>( code + 10 ) = 0xbb49; - *reinterpret_cast<sal_uInt64 *>( code + 12 ) = reinterpret_cast<sal_uInt64>( privateSnippetExecutor ); - - // jmpq *%r11 - *reinterpret_cast<sal_uInt32 *>( code + 20 ) = 0x00e3ff49; - -#if OSL_DEBUG_LEVEL > 1 - fprintf(stderr, - "==> codeSnippet, functionIndex=%d%s, vtableOffset=%d\n", - nFunctionIndex, (bHasHiddenParam ? "|0x80000000":""), nVtableOffset); -#endif - - 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; -} - -std::size_t 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 nFunctionOffset, sal_Int32 functionCount, sal_Int32 nVtableOffset ) -{ - (*slots) -= functionCount; - Slot * s = *slots; - for ( sal_Int32 nPos = 0; nPos < type->nMembers; ++nPos ) - { - typelib_TypeDescription * pTD = 0; - - TYPELIB_DANGER_GET( &pTD, type->ppMembers[ nPos ] ); - assert(pTD); - - if ( typelib_TypeClass_INTERFACE_ATTRIBUTE == pTD->eTypeClass ) - { - typelib_InterfaceAttributeTypeDescription *pAttrTD = - reinterpret_cast<typelib_InterfaceAttributeTypeDescription *>( pTD ); - - // get method - (s++)->fn = code; - code = codeSnippet( code, nFunctionOffset++, nVtableOffset, - x86_64::return_in_hidden_param( pAttrTD->pAttributeTypeRef ) ); - - if ( ! pAttrTD->bReadOnly ) - { - // set method - (s++)->fn = code; - code = codeSnippet( code, nFunctionOffset++, nVtableOffset, false ); - } - } - else if ( typelib_TypeClass_INTERFACE_METHOD == pTD->eTypeClass ) - { - typelib_InterfaceMethodTypeDescription *pMethodTD = - reinterpret_cast<typelib_InterfaceMethodTypeDescription *>( pTD ); - - (s++)->fn = code; - code = codeSnippet( code, nFunctionOffset++, nVtableOffset, - x86_64::return_in_hidden_param( pMethodTD->pReturnTypeRef ) ); - } - else - assert(false); - - TYPELIB_DANGER_RELEASE( pTD ); - } - return code; -} - -void bridges::cpp_uno::shared::VtableFactory::flushCode( - SAL_UNUSED_PARAMETER unsigned char const *, - SAL_UNUSED_PARAMETER unsigned char const * ) -{} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/bridges/source/cpp_uno/mingw_x86-64/except.cxx b/bridges/source/cpp_uno/mingw_x86-64/except.cxx deleted file mode 100644 index 2798122f78f9..000000000000 --- a/bridges/source/cpp_uno/mingw_x86-64/except.cxx +++ /dev/null @@ -1,293 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - - -#include <stdio.h> -#include <string.h> - -#include <cxxabi.h> -#ifndef _GLIBCXX_CDTOR_CALLABI // new in GCC 4.7 cxxabi.h -#define _GLIBCXX_CDTOR_CALLABI -#endif - -#include <rtl/strbuf.hxx> -#include <rtl/ustrbuf.hxx> -#include <sal/log.hxx> -#include <osl/mutex.hxx> - -#include <com/sun/star/uno/genfunc.hxx> -#include "com/sun/star/uno/RuntimeException.hpp" -#include <typelib/typedescription.hxx> -#include <uno/any2.h> -#include <unordered_map> -#include "share.hxx" - - -using namespace ::std; -using namespace ::osl; -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 ) -{ -#if OSL_DEBUG_LEVEL > 1 - char const * start = p; -#endif - - // example: N3com3sun4star4lang24IllegalArgumentExceptionE - - OUStringBuffer buf( 64 ); - 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 std::unordered_map< OUString, type_info *, OUStringHash > t_rtti_map; - - Mutex m_mutex; - t_rtti_map m_rttis; - t_rtti_map m_generatedRttis; - -public: - RTTI(); - ~RTTI(); - - type_info * getRTTI( typelib_CompoundTypeDescription * ); -}; - -RTTI::RTTI() -{ -} - -RTTI::~RTTI() -{ -} - - -type_info * RTTI::getRTTI( typelib_CompoundTypeDescription *pTypeDescr ) -{ - 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( "__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() ); - // 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() +5; -#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 ) ) ); - assert(insertion.second && "### inserting new generated rtti failed?!"); - } - else // taking already generated rtti - { - rtti = iFind->second; - } - } - else - { - rtti = iRttiFind->second; - } - - return rtti; -} - - -extern "C" { -static void _GLIBCXX_CDTOR_CALLABI 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 ); - assert(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( - OUString::unacquired( &pUnoExc->pType->pTypeName ), - RTL_TEXTENCODING_ASCII_US ) ); - fprintf( stderr, "> uno exception occurred: %s\n", cstr.getStr() ); -#endif - void * pCppExc; - type_info * rtti; - - { - // construct cpp exception object - typelib_TypeDescription * pTypeDescr = 0; - TYPELIB_DANGER_GET( &pTypeDescr, pUnoExc->pType ); - assert(pTypeDescr); - if (! pTypeDescr) - { - throw RuntimeException( - OUString("cannot get typedescription for type ") + - OUString::unacquired( &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 = (type_info *)s_rtti->getRTTI( (typelib_CompoundTypeDescription *) pTypeDescr ); - TYPELIB_DANGER_RELEASE( pTypeDescr ); - assert(rtti && "### no rtti for throwing exception!"); - if (! rtti) - { - throw RuntimeException( - OUString("no rtti for type ") + - OUString::unacquired( &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 = cppu::UnoType<decltype(aRE)>::get(); - uno_type_any_constructAndConvert( pUnoExc, &aRE, rType.getTypeLibType(), pCpp2Uno ); - SAL_WARN("bridges", aRE.Message); - 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 = cppu::UnoType<decltype(aRE)>::get(); - uno_type_any_constructAndConvert( pUnoExc, &aRE, rType.getTypeLibType(), pCpp2Uno ); - SAL_WARN("bridges", aRE.Message); - } - else - { - // construct uno exception any - uno_any_constructAndConvert( pUnoExc, header->adjustedPtr, pExcTypeDescr, pCpp2Uno ); - typelib_typedescription_release( pExcTypeDescr ); - } -} - -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/bridges/source/cpp_uno/mingw_x86-64/share.hxx b/bridges/source/cpp_uno/mingw_x86-64/share.hxx deleted file mode 100644 index 8093820182f5..000000000000 --- a/bridges/source/cpp_uno/mingw_x86-64/share.hxx +++ /dev/null @@ -1,90 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ -#ifndef INCLUDED_BRIDGES_SOURCE_CPP_UNO_MINGW_X86_64_SHARE_HXX -#define INCLUDED_BRIDGES_SOURCE_CPP_UNO_MINGW_X86_64_SHARE_HXX - -#include "uno/mapping.h" - -#include <typeinfo> -#include <exception> -#include <cstddef> - -#include "cppu/macros.hxx" -#include "uno/any2.h" - -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; -}; - -struct __cxa_eh_globals -{ - __cxa_exception *caughtExceptions; - unsigned int uncaughtExceptions; -}; - -} - -extern "C" void privateSnippetExecutor( ... ); - -extern "C" CPPU_CURRENT_NAMESPACE::__cxa_eh_globals *__cxa_get_globals () throw(); - -namespace CPPU_CURRENT_NAMESPACE -{ - -void raiseException( - uno_Any * pUnoExc, uno_Mapping * pUno2Cpp ); - -void fillUnoException( - __cxa_exception * header, uno_Any *, uno_Mapping * pCpp2Uno ); -} - -#endif -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/bridges/source/cpp_uno/mingw_x86-64/uno2cpp.cxx b/bridges/source/cpp_uno/mingw_x86-64/uno2cpp.cxx deleted file mode 100644 index 88dc1532a2cf..000000000000 --- a/bridges/source/cpp_uno/mingw_x86-64/uno2cpp.cxx +++ /dev/null @@ -1,438 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include <exception> -#include <typeinfo> - -#include "rtl/alloc.h" -#include "rtl/ustrbuf.hxx" - -#include <com/sun/star/uno/genfunc.hxx> -#include "com/sun/star/uno/RuntimeException.hpp" -#include <uno/data.h> -#include <sal/alloca.h> - -#include <bridge.hxx> -#include <types.hxx> -#include "unointerfaceproxy.hxx" -#include "vtables.hxx" - -#include "abi.hxx" -#include "callvirtualmethod.hxx" -#include "share.hxx" - -using namespace ::com::sun::star::uno; - -// 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_DOUBLE( pSV, nr, pFPR, pDS ) \ - if ( nr < x86_64::MAX_SSE_REGS ) \ - pFPR[nr++] = *reinterpret_cast<double *>( pSV ); \ - else \ - *pDS++ = *reinterpret_cast<sal_uInt64 *>( pSV ); // verbatim! - -#define INSERT_INT64( pSV, nr, pGPR, pDS ) \ - if ( nr < x86_64::MAX_GPR_REGS ) \ - pGPR[nr++] = *reinterpret_cast<sal_uInt64 *>( pSV ); \ - else \ - *pDS++ = *reinterpret_cast<sal_uInt64 *>( pSV ); - -#define INSERT_INT32( pSV, nr, pGPR, pDS ) \ - if ( nr < x86_64::MAX_GPR_REGS ) \ - pGPR[nr++] = *reinterpret_cast<sal_uInt32 *>( pSV ); \ - else \ - *pDS++ = *reinterpret_cast<sal_uInt32 *>( pSV ); - -#define INSERT_INT16( pSV, nr, pGPR, pDS ) \ - if ( nr < x86_64::MAX_GPR_REGS ) \ - pGPR[nr++] = *reinterpret_cast<sal_uInt16 *>( pSV ); \ - else \ - *pDS++ = *reinterpret_cast<sal_uInt16 *>( pSV ); - -#define INSERT_INT8( pSV, nr, pGPR, pDS ) \ - if ( nr < x86_64::MAX_GPR_REGS ) \ - pGPR[nr++] = *reinterpret_cast<sal_uInt8 *>( pSV ); \ - else \ - *pDS++ = *reinterpret_cast<sal_uInt8 *>( pSV ); - - -namespace { - -void appendCString(OUStringBuffer & buffer, char const * text) { - if (text != 0) { - buffer.append( - OStringToOUString(OString(text), RTL_TEXTENCODING_ISO_8859_1)); - // use 8859-1 to avoid conversion failure - } -} - -} - -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 ) -{ - // Maxium space for [complex ret ptr], values | ptr ... - // (but will be used less - some of the values will be in pGPR and pFPR) - sal_uInt64 *pStack = (sal_uInt64 *)__builtin_alloca( (nParams + 3) * sizeof(sal_uInt64) ); - sal_uInt64 *pStackStart = pStack; - - sal_uInt64 pGPR[x86_64::MAX_GPR_REGS]; - sal_uInt32 nGPR = 0; - - double pFPR[x86_64::MAX_SSE_REGS]; - sal_uInt32 nFPR = 0; - - // Return - typelib_TypeDescription * pReturnTypeDescr = 0; - TYPELIB_DANGER_GET( &pReturnTypeDescr, pReturnTypeRef ); - assert(pReturnTypeDescr); - - void * pCppReturn = 0; // if != 0 && != pUnoReturn, needs reconversion (see below) - - bool bSimpleReturn = true; - if ( pReturnTypeDescr ) - { - if ( x86_64::return_in_hidden_param( pReturnTypeRef ) ) - bSimpleReturn = false; - - if ( bSimpleReturn ) - pCppReturn = pUnoReturn; // direct way for simple types - else - { - // complex return via ptr - pCppReturn = bridges::cpp_uno::shared::relatesToInterfaceType( pReturnTypeDescr )? - __builtin_alloca( pReturnTypeDescr->nSize ) : pUnoReturn; - INSERT_INT64( &pCppReturn, nGPR, pGPR, pStack ); - } - } - - // Push "this" pointer - void * pAdjustedThisPtr = reinterpret_cast< void ** >( pThis->getCppI() ) + aVtableSlot.offset; - INSERT_INT64( &pAdjustedThisPtr, nGPR, pGPR, pStack ); - - // 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] = alloca( 8 ), pUnoArgs[nPos], pParamTypeDescr, - pThis->getBridge()->getUno2Cpp() ); - - switch (pParamTypeDescr->eTypeClass) - { - case typelib_TypeClass_HYPER: - case typelib_TypeClass_UNSIGNED_HYPER: - INSERT_INT64( pCppArgs[nPos], nGPR, pGPR, pStack ); - break; - case typelib_TypeClass_LONG: - case typelib_TypeClass_UNSIGNED_LONG: - case typelib_TypeClass_ENUM: - INSERT_INT32( pCppArgs[nPos], nGPR, pGPR, pStack ); - break; - case typelib_TypeClass_SHORT: - case typelib_TypeClass_CHAR: - case typelib_TypeClass_UNSIGNED_SHORT: - INSERT_INT16( pCppArgs[nPos], nGPR, pGPR, pStack ); - break; - case typelib_TypeClass_BOOLEAN: - case typelib_TypeClass_BYTE: - INSERT_INT8( pCppArgs[nPos], nGPR, pGPR, pStack ); - break; - case typelib_TypeClass_FLOAT: - case typelib_TypeClass_DOUBLE: - INSERT_FLOAT_DOUBLE( pCppArgs[nPos], nFPR, pFPR, pStack ); - break; - default: - break; - } - - // no longer needed - TYPELIB_DANGER_RELEASE( pParamTypeDescr ); - } - else // ptr to complex value | ref - { - if (! rParam.bIn) // is pure out - { - // cpp out is constructed mem, uno out is not! - uno_constructData( - pCppArgs[nPos] = 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( - 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 - { - pCppArgs[nPos] = pUnoArgs[nPos]; - // no longer needed - TYPELIB_DANGER_RELEASE( pParamTypeDescr ); - } - INSERT_INT64( &(pCppArgs[nPos]), nGPR, pGPR, pStack ); - } - } - - try - { - try { - CPPU_CURRENT_NAMESPACE::callVirtualMethod( - pAdjustedThisPtr, aVtableSlot.index, - pCppReturn, pReturnTypeRef, bSimpleReturn, - pStackStart, ( pStack - pStackStart ), - pGPR, nGPR, - pFPR, nFPR ); - } catch (const Exception &) { - throw; - } catch (const std::exception & e) { - OUStringBuffer buf; - buf.append("C++ code threw "); - appendCString(buf, typeid(e).name()); - buf.append(": "); - appendCString(buf, e.what()); - throw RuntimeException(buf.makeStringAndClear()); - } catch (...) { - throw RuntimeException("C++ code threw unknown exception"); - } - - *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 (...) - { - // fill uno exception - fillUnoException( __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 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); -#if OSL_DEBUG_LEVEL > 0 - typelib_InterfaceTypeDescription * pTypeDescr = pThis->pTypeDescr; -#endif - - switch (pMemberDescr->eTypeClass) - { - case typelib_TypeClass_INTERFACE_ATTRIBUTE: - { -#if OSL_DEBUG_LEVEL > 0 - // determine vtable call index - sal_Int32 nMemberPos = ((typelib_InterfaceMemberTypeDescription *)pMemberDescr)->nPosition; - assert(nMemberPos < pTypeDescr->nAllMembers); -#endif - 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, // get, then set method - pReturnTypeRef, - 1, &aParam, - pReturn, pArgs, ppException ); - - typelib_typedescriptionreference_release( pReturnTypeRef ); - } - - break; - } - case typelib_TypeClass_INTERFACE_METHOD: - { -#if OSL_DEBUG_LEVEL > 0 - // determine vtable call index - sal_Int32 nMemberPos = ((typelib_InterfaceMemberTypeDescription *)pMemberDescr)->nPosition; - assert( nMemberPos < pTypeDescr->nAllMembers); -#endif - 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->getBridge()->getUnoEnv()->getRegisteredInterface)( - pThis->getBridge()->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 = cppu::UnoType<decltype(aExc)>::get(); - // binary identical null reference - ::uno_type_any_construct( *ppException, &aExc, rExcType.getTypeLibType(), 0 ); - } - } -} - -} } } - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/bridges/source/cpp_uno/shared/cppinterfaceproxy.cxx b/bridges/source/cpp_uno/shared/cppinterfaceproxy.cxx index f7f2eda4777e..c06f5775f2a8 100644 --- a/bridges/source/cpp_uno/shared/cppinterfaceproxy.cxx +++ b/bridges/source/cpp_uno/shared/cppinterfaceproxy.cxx @@ -37,7 +37,7 @@ static bridges::cpp_uno::shared::VtableFactory * pInstance; -#if defined(__GNUG__) && !defined(__MINGW32__) +#if defined(__GNUG__) extern "C" void dso_init() __attribute__((constructor)); extern "C" void dso_exit() __attribute__((destructor)); #endif diff --git a/bridges/source/jni_uno/jni_java2uno.cxx b/bridges/source/jni_uno/jni_java2uno.cxx index 079695405d56..98fb8f5bcd00 100644 --- a/bridges/source/jni_uno/jni_java2uno.cxx +++ b/bridges/source/jni_uno/jni_java2uno.cxx @@ -178,11 +178,7 @@ jobject Bridge::call_uno( break; } -#ifdef BROKEN_ALLOCA - char * mem = static_cast<char *>(malloc( -#else char * mem = static_cast<char *>(alloca( -#endif (nParams * sizeof (void *)) + return_size + (nParams * sizeof (largest)) )); void ** uno_args = reinterpret_cast<void **>(mem); @@ -203,11 +199,7 @@ jobject Bridge::call_uno( TypeDescr td( type ); if (sal::static_int_cast< sal_uInt32 >(td.get()->nSize) > sizeof (largest)) -#ifdef BROKEN_ALLOCA - uno_args[ nPos ] = malloc( td.get()->nSize ); -#else uno_args[ nPos ] = alloca( td.get()->nSize ); -#endif } if (param.bIn) @@ -235,14 +227,7 @@ jobject Bridge::call_uno( uno_type_destructData( uno_args[ n ], p.pTypeRef, nullptr ); } -#ifdef BROKEN_ALLOCA - if (uno_args[ nPos ] && uno_args[ nPos ] != &uno_args_mem[ nPos ]) - free( uno_args[ nPos ] ); -#endif } -#ifdef BROKEN_ALLOCA - free( mem ); -#endif throw; } } @@ -281,16 +266,9 @@ jobject Bridge::call_uno( { uno_type_destructData( uno_args[ n ], pParams[ n ].pTypeRef, nullptr ); -#ifdef BROKEN_ALLOCA - if (uno_args[ nPos ] && uno_args[ nPos ] != &uno_args_mem[ nPos ]) - free( uno_args[ nPos ] ); -#endif } // cleanup uno return value uno_type_destructData( uno_ret, return_type, nullptr ); -#ifdef BROKEN_ALLOCA - free( mem ); -#endif throw; } } @@ -298,10 +276,6 @@ jobject Bridge::call_uno( typelib_TypeClass_ENUM != type->eTypeClass) // opt { uno_type_destructData( uno_args[ nPos ], type, nullptr ); -#ifdef BROKEN_ALLOCA - if (uno_args[ nPos ] && uno_args[ nPos ] != &uno_args_mem[ nPos ]) - free( uno_args[ nPos ] ); -#endif } } @@ -319,9 +293,6 @@ jobject Bridge::call_uno( catch (...) { uno_type_destructData( uno_ret, return_type, nullptr ); -#ifdef BROKEN_ALLOCA - free( mem ); -#endif throw; } if (typelib_TypeClass_DOUBLE < return_type->eTypeClass && @@ -329,14 +300,8 @@ jobject Bridge::call_uno( { uno_type_destructData( uno_ret, return_type, nullptr ); } -#ifdef BROKEN_ALLOCA - free( mem ); -#endif return java_ret.l; } -#ifdef BROKEN_ALLOCA - free( mem ); -#endif return nullptr; // void return } else // exception occurred @@ -347,16 +312,9 @@ jobject Bridge::call_uno( typelib_MethodParameter const & param = pParams[ nPos ]; if (param.bIn) uno_type_destructData( uno_args[ nPos ], param.pTypeRef, nullptr ); -#ifdef BROKEN_ALLOCA - if (uno_args[ nPos ] && uno_args[ nPos ] != &uno_args_mem[ nPos ]) - free( uno_args[ nPos ] ); -#endif } handle_uno_exc( jni, uno_exc ); -#ifdef BROKEN_ALLOCA - free( mem ); -#endif return nullptr; } } diff --git a/bridges/source/jni_uno/jni_uno2java.cxx b/bridges/source/jni_uno/jni_uno2java.cxx index 80667e98fe10..730a9a338532 100644 --- a/bridges/source/jni_uno/jni_uno2java.cxx +++ b/bridges/source/jni_uno/jni_uno2java.cxx @@ -150,11 +150,7 @@ void Bridge::call_java( } // prepare java args, save param td -#ifdef BROKEN_ALLOCA - jvalue * java_args = (jvalue *) malloc( sizeof (jvalue) * nParams ); -#else jvalue * java_args = static_cast<jvalue *>(alloca( sizeof (jvalue) * nParams )); -#endif sal_Int32 nPos; for ( nPos = 0; nPos < nParams; ++nPos ) @@ -182,9 +178,6 @@ void Bridge::call_java( jni->DeleteLocalRef( java_args[ n ].l ); } } -#ifdef BROKEN_ALLOCA - free( java_args ); -#endif throw; } } @@ -344,9 +337,6 @@ void Bridge::call_java( jni->DeleteLocalRef( java_args[ nPos ].l ); } } -#ifdef BROKEN_ALLOCA - free( java_args ); -#endif throw; } jni->DeleteLocalRef( java_args[ nPos ].l ); @@ -381,9 +371,6 @@ void Bridge::call_java( uno_args[ i ], param.pTypeRef, nullptr ); } } -#ifdef BROKEN_ALLOCA - free( java_args ); -#endif throw; } } // else: already set integral uno return value @@ -391,9 +378,6 @@ void Bridge::call_java( // no exception occurred *uno_exc = nullptr; } -#ifdef BROKEN_ALLOCA - free( java_args ); -#endif } // an UNO proxy wrapping a Java interface |