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-rw-r--r--bridges/source/cpp_uno/gcc3_ios_arm/share.hxx537
1 files changed, 10 insertions, 527 deletions
diff --git a/bridges/source/cpp_uno/gcc3_ios_arm/share.hxx b/bridges/source/cpp_uno/gcc3_ios_arm/share.hxx
index b2f679ad3a7d..37ae457ab426 100644
--- a/bridges/source/cpp_uno/gcc3_ios_arm/share.hxx
+++ b/bridges/source/cpp_uno/gcc3_ios_arm/share.hxx
@@ -21,551 +21,34 @@
#include <typeinfo>
#include <exception>
-#include <unwind.h>
#include <cstddef>
-// rtti.h from http://www.opensource.apple.com/source/libcppabi/libcppabi-14/include/rtti.h
-// No idea if the correct one...
+// from opensource.apple.com: libcppabi-24.4/include/rtti.h
+#include "rtti.h"
-// Copyright (C) 2000, 2002, 2003, 2004, 2006 Free Software Foundation, Inc.
-//
-// This file is part of GCC.
-//
-// GCC is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or (at your option)
-// any later version.
-//
-// GCC is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with GCC; see the file COPYING. If not, write to
-// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-// Boston, MA 02110-1301, USA.
+// from opensource.apple.com: libcppabi-24.4/include/unwind-cxx.h
+#include "unwind-cxx.h"
-// As a special exception, you may use this file as part of a free software
-// library without restriction. Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License. This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-// Written by Nathan Sidwell, Codesourcery LLC, <nathan@codesourcery.com>
-#ifndef __RTTI_H
-#define __RTTI_H
-
-#include <typeinfo>
-
-namespace __cxxabiv1
-{
- // Type information for int, float etc.
- class __fundamental_type_info : public std::type_info
- {
- public:
- explicit
- __fundamental_type_info(const char* __n) : std::type_info(__n) { }
-
- virtual
- ~__fundamental_type_info();
- };
-
- // Type information for array objects.
- class __array_type_info : public std::type_info
- {
- public:
- explicit
- __array_type_info(const char* __n) : std::type_info(__n) { }
-
- virtual
- ~__array_type_info();
- };
-
- // Type information for functions (both member and non-member).
- class __function_type_info : public std::type_info
- {
- public:
- explicit
- __function_type_info(const char* __n) : std::type_info(__n) { }
-
- virtual
- ~__function_type_info();
-
- protected:
- // Implementation defined member function.
- virtual bool
- __is_function_p() const;
- };
-
- // Type information for enumerations.
- class __enum_type_info : public std::type_info
- {
- public:
- explicit
- __enum_type_info(const char* __n) : std::type_info(__n) { }
-
- virtual
- ~__enum_type_info();
- };
-
- // Common type information for simple pointers and pointers to member.
- class __pbase_type_info : public std::type_info
- {
- public:
- unsigned int __flags; // Qualification of the target object.
- const std::type_info* __pointee; // Type of pointed to object.
-
- explicit
- __pbase_type_info(const char* __n, int __quals,
- const std::type_info* __type)
- : std::type_info(__n), __flags(__quals), __pointee(__type)
- { }
-
- virtual
- ~__pbase_type_info();
-
- // Implementation defined type.
- enum __masks
- {
- __const_mask = 0x1,
- __volatile_mask = 0x2,
- __restrict_mask = 0x4,
- __incomplete_mask = 0x8,
- __incomplete_class_mask = 0x10
- };
-
- protected:
- __pbase_type_info(const __pbase_type_info&);
-
- __pbase_type_info&
- operator=(const __pbase_type_info&);
-
- // Implementation defined member functions.
- virtual bool
- __do_catch(const std::type_info* __thr_type, void** __thr_obj,
- unsigned int __outer) const;
-
- inline virtual bool
- __pointer_catch(const __pbase_type_info* __thr_type, void** __thr_obj,
- unsigned __outer) const;
- };
-
- // Type information for simple pointers.
- class __pointer_type_info : public __pbase_type_info
- {
- public:
- explicit
- __pointer_type_info(const char* __n, int __quals,
- const std::type_info* __type)
- : __pbase_type_info (__n, __quals, __type) { }
-
-
- virtual
- ~__pointer_type_info();
-
- protected:
- // Implementation defined member functions.
- virtual bool
- __is_pointer_p() const;
-
- virtual bool
- __pointer_catch(const __pbase_type_info* __thr_type, void** __thr_obj,
- unsigned __outer) const;
- };
-
- class __class_type_info;
-
- // Type information for a pointer to member variable.
- class __pointer_to_member_type_info : public __pbase_type_info
- {
- public:
- __class_type_info* __context; // Class of the member.
-
- explicit
- __pointer_to_member_type_info(const char* __n, int __quals,
- const std::type_info* __type,
- __class_type_info* __klass)
- : __pbase_type_info(__n, __quals, __type), __context(__klass) { }
-
- virtual
- ~__pointer_to_member_type_info();
-
- protected:
- __pointer_to_member_type_info(const __pointer_to_member_type_info&);
-
- __pointer_to_member_type_info&
- operator=(const __pointer_to_member_type_info&);
-
- // Implementation defined member function.
- virtual bool
- __pointer_catch(const __pbase_type_info* __thr_type, void** __thr_obj,
- unsigned __outer) const;
- };
-
- // Helper class for __vmi_class_type.
- class __base_class_type_info
- {
- public:
- const __class_type_info* __base_type; // Base class type.
- long __offset_flags; // Offset and info.
-
- enum __offset_flags_masks
- {
- __virtual_mask = 0x1,
- __public_mask = 0x2,
- __hwm_bit = 2,
- __offset_shift = 8 // Bits to shift offset.
- };
-
- // Implementation defined member functions.
- bool
- __is_virtual_p() const
- { return __offset_flags & __virtual_mask; }
-
- bool
- __is_public_p() const
- { return __offset_flags & __public_mask; }
-
- ptrdiff_t
- __offset() const
- {
- // This shift, being of a signed type, is implementation
- // defined. GCC implements such shifts as arithmetic, which is
- // what we want.
- return static_cast<ptrdiff_t>(__offset_flags) >> __offset_shift;
- }
- };
-
- // Type information for a class.
- class __class_type_info : public std::type_info
- {
- public:
- explicit
- __class_type_info (const char *__n) : type_info(__n) { }
-
- virtual
- ~__class_type_info ();
-
- // Implementation defined types.
- // The type sub_kind tells us about how a base object is contained
- // within a derived object. We often do this lazily, hence the
- // UNKNOWN value. At other times we may use NOT_CONTAINED to mean
- // not publicly contained.
- enum __sub_kind
- {
- // We have no idea.
- __unknown = 0,
-
- // Not contained within us (in some circumstances this might
- // mean not contained publicly)
- __not_contained,
-
- // Contained ambiguously.
- __contained_ambig,
-
- // Via a virtual path.
- __contained_virtual_mask = __base_class_type_info::__virtual_mask,
-
- // Via a public path.
- __contained_public_mask = __base_class_type_info::__public_mask,
-
- // Contained within us.
- __contained_mask = 1 << __base_class_type_info::__hwm_bit,
-
- __contained_private = __contained_mask,
- __contained_public = __contained_mask | __contained_public_mask
- };
-
- struct __upcast_result;
- struct __dyncast_result;
-
- protected:
- // Implementation defined member functions.
- virtual bool
- __do_upcast(const __class_type_info* __dst_type, void**__obj_ptr) const;
-
- virtual bool
- __do_catch(const type_info* __thr_type, void** __thr_obj,
- unsigned __outer) const;
-
- public:
- // Helper for upcast. See if DST is us, or one of our bases.
- // Return false if not found, true if found.
- virtual bool
- __do_upcast(const __class_type_info* __dst, const void* __obj,
- __upcast_result& __restrict __result) const;
-
- // Indicate whether SRC_PTR of type SRC_TYPE is contained publicly
- // within OBJ_PTR. OBJ_PTR points to a base object of our type,
- // which is the destination type. SRC2DST indicates how SRC
- // objects might be contained within this type. If SRC_PTR is one
- // of our SRC_TYPE bases, indicate the virtuality. Returns
- // not_contained for non containment or private containment.
- inline __sub_kind
- __find_public_src(ptrdiff_t __src2dst, const void* __obj_ptr,
- const __class_type_info* __src_type,
- const void* __src_ptr) const;
-
- // Helper for dynamic cast. ACCESS_PATH gives the access from the
- // most derived object to this base. DST_TYPE indicates the
- // desired type we want. OBJ_PTR points to a base of our type
- // within the complete object. SRC_TYPE indicates the static type
- // started from and SRC_PTR points to that base within the most
- // derived object. Fill in RESULT with what we find. Return true
- // if we have located an ambiguous match.
- virtual bool
- __do_dyncast(ptrdiff_t __src2dst, __sub_kind __access_path,
- const __class_type_info* __dst_type, const void* __obj_ptr,
- const __class_type_info* __src_type, const void* __src_ptr,
- __dyncast_result& __result) const;
-
- // Helper for find_public_subobj. SRC2DST indicates how SRC_TYPE
- // bases are inherited by the type started from -- which is not
- // necessarily the current type. The current type will be a base
- // of the destination type. OBJ_PTR points to the current base.
- virtual __sub_kind
- __do_find_public_src(ptrdiff_t __src2dst, const void* __obj_ptr,
- const __class_type_info* __src_type,
- const void* __src_ptr) const;
- };
-
- // Type information for a class with a single non-virtual base.
- class __si_class_type_info : public __class_type_info
- {
- public:
- const __class_type_info* __base_type;
-
- explicit
- __si_class_type_info(const char *__n, const __class_type_info *__base)
- : __class_type_info(__n), __base_type(__base) { }
-
- virtual
- ~__si_class_type_info();
-
- protected:
- __si_class_type_info(const __si_class_type_info&);
-
- __si_class_type_info&
- operator=(const __si_class_type_info&);
-
- // Implementation defined member functions.
- virtual bool
- __do_dyncast(ptrdiff_t __src2dst, __sub_kind __access_path,
- const __class_type_info* __dst_type, const void* __obj_ptr,
- const __class_type_info* __src_type, const void* __src_ptr,
- __dyncast_result& __result) const;
-
- virtual __sub_kind
- __do_find_public_src(ptrdiff_t __src2dst, const void* __obj_ptr,
- const __class_type_info* __src_type,
- const void* __sub_ptr) const;
-
- virtual bool
- __do_upcast(const __class_type_info*__dst, const void*__obj,
- __upcast_result& __restrict __result) const;
- };
-
- // Type information for a class with multiple and/or virtual bases.
- class __vmi_class_type_info : public __class_type_info
- {
- public:
- unsigned int __flags; // Details about the class hierarchy.
- unsigned int __base_count; // Number of direct bases.
-
- // The array of bases uses the trailing array struct hack so this
- // class is not constructable with a normal constructor. It is
- // internally generated by the compiler.
- __base_class_type_info __base_info[1]; // Array of bases.
-
- explicit
- __vmi_class_type_info(const char* __n, int ___flags)
- : __class_type_info(__n), __flags(___flags), __base_count(0) { }
-
- virtual
- ~__vmi_class_type_info();
-
- // Implementation defined types.
- enum __flags_masks
- {
- __non_diamond_repeat_mask = 0x1, // Distinct instance of repeated base.
- __diamond_shaped_mask = 0x2, // Diamond shaped multiple inheritance.
- __flags_unknown_mask = 0x10
- };
-
- protected:
- // Implementation defined member functions.
- virtual bool
- __do_dyncast(ptrdiff_t __src2dst, __sub_kind __access_path,
- const __class_type_info* __dst_type, const void* __obj_ptr,
- const __class_type_info* __src_type, const void* __src_ptr,
- __dyncast_result& __result) const;
-
- virtual __sub_kind
- __do_find_public_src(ptrdiff_t __src2dst, const void* __obj_ptr,
- const __class_type_info* __src_type,
- const void* __src_ptr) const;
-
- virtual bool
- __do_upcast(const __class_type_info* __dst, const void* __obj,
- __upcast_result& __restrict __result) const;
- };
-
- // Dynamic cast runtime.
- // src2dst has the following possible values
- // >-1: src_type is a unique public non-virtual base of dst_type
- // dst_ptr + src2dst == src_ptr
- // -1: unspecified relationship
- // -2: src_type is not a public base of dst_type
- // -3: src_type is a multiple public non-virtual base of dst_type
- extern "C" void*
- __dynamic_cast(const void* __src_ptr, // Starting object.
- const __class_type_info* __src_type, // Static type of object.
- const __class_type_info* __dst_type, // Desired target type.
- ptrdiff_t __src2dst); // How src and dst are related.
-
-
- // Returns the type_info for the currently handled exception [15.3/8], or
- // null if there is none.
- extern "C" std::type_info*
- __cxa_current_exception_type();
-} // namespace __cxxabiv1
-
-// User programs should use the alias `abi'.
-namespace abi = __cxxabiv1;
-
-
-#endif // __RTTI_H
-
-// As this code is used both for the simulatos (x86) and device (ARM),
-// this file is a combination of the share.hxx in ../gcc3_macosx_intel
-// and in ../gcc3_linux_arm.
-
-#ifdef __arm
+// Import the __cxxabiv1 a.k.a. "abi" namespace
+using namespace abi;
namespace CPPU_CURRENT_NAMESPACE
{
-
void dummy_can_throw_anything( char const * );
- // -- following decl from libstdc++-v3/libsupc++/unwind-cxx.h and unwind.h
-
- struct __cxa_exception
- {
- ::std::type_info *exceptionType;
- void (*exceptionDestructor)(void *);
-
- ::std::unexpected_handler unexpectedHandler;
- ::std::terminate_handler terminateHandler;
-
- __cxa_exception *nextException;
-
- int handlerCount;
-
-#ifdef __ARM_EABI__
- __cxa_exception *nextPropagatingException;
- int propagationCount;
-#else
- int handlerSwitchValue;
- const unsigned char *actionRecord;
- const unsigned char *languageSpecificData;
- void *catchTemp;
- void *adjustedPtr;
-#endif
- _Unwind_Exception unwindHeader;
- };
-
- extern "C" void *__cxa_allocate_exception(
- std::size_t thrown_size ) throw();
- extern "C" void __cxa_throw (
- void *thrown_exception, std::type_info *tinfo,
- void (*dest) (void *) ) __attribute__((noreturn));
-
- struct __cxa_eh_globals
- {
- __cxa_exception *caughtExceptions;
- unsigned int uncaughtExceptions;
-#ifdef __ARM_EABI__
- __cxa_exception *propagatingExceptions;
-#endif
- };
- extern "C" __cxa_eh_globals *__cxa_get_globals () throw();
-
- // -----
-
- //====================================================================
void raiseException(
uno_Any * pUnoExc, uno_Mapping * pUno2Cpp );
- //====================================================================
+
void fillUnoException(
__cxa_exception * header, uno_Any *, uno_Mapping * pCpp2Uno );
+
+ bool isSimpleReturnType(typelib_TypeDescription * pTD, bool recursive = false);
}
namespace arm
{
- enum armlimits { MAX_GPR_REGS = 4 };
+ enum armlimits { MAX_GPR_REGS = 4, MAX_FPR_REGS = 8 };
bool return_in_hidden_param( typelib_TypeDescriptionReference *pTypeRef );
}
-#else
-
-namespace CPPU_CURRENT_NAMESPACE
-{
-
-void dummy_can_throw_anything( char const * );
-
-// ----- following decl from libstdc++-v3/libsupc++/unwind-cxx.h and unwind.h
-
-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;
-
- size_t referenceCount;
-
- _Unwind_Exception unwindHeader;
-};
-
-extern "C" void *__cxa_allocate_exception(
- std::size_t thrown_size ) throw();
-extern "C" void __cxa_throw (
- void *thrown_exception, std::type_info *tinfo, void (*dest) (void *) ) __attribute__((noreturn));
-
-struct __cxa_eh_globals
-{
- __cxa_exception *caughtExceptions;
- unsigned int uncaughtExceptions;
-};
-extern "C" __cxa_eh_globals *__cxa_get_globals () throw();
-
-// -----
-
-//==================================================================================================
-void raiseException(
- uno_Any * pUnoExc, uno_Mapping * pUno2Cpp );
-//==================================================================================================
-void fillUnoException(
- __cxa_exception * header, uno_Any *, uno_Mapping * pCpp2Uno );
-
- bool isSimpleReturnType(typelib_TypeDescription * pTD, bool recursive = false);
-}
-
-#endif
-
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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