|
1 /* |
|
2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
|
3 * All rights reserved. |
|
4 * This component and the accompanying materials are made available |
|
5 * under the terms of "Eclipse Public License v1.0" |
|
6 * which accompanies this distribution, and is available |
|
7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
|
8 * |
|
9 * Initial Contributors: |
|
10 * Nokia Corporation - initial contribution. |
|
11 * |
|
12 * Contributors: |
|
13 * |
|
14 * Description: |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 # include "stlport_prefix.h" |
|
20 #include <e32base.h> |
|
21 #include <e32err.h> |
|
22 //#include <typeinfo.h> |
|
23 #include <memory> |
|
24 |
|
25 #include "libstdcppwsd.h" |
|
26 #ifdef __WINSCW__ |
|
27 #include <pls.h> |
|
28 const TUid KLibstdcppUID = {0x10282872}; |
|
29 #endif |
|
30 |
|
31 #ifdef __WINSCW__ |
|
32 #ifdef __cplusplus |
|
33 extern "C" { |
|
34 #endif |
|
35 #ifdef __cplusplus |
|
36 } // extern "C" |
|
37 #endif |
|
38 #include <e32std.h> |
|
39 #endif //__WINSCW__ |
|
40 #if defined(__LIBSTD_CPP_SYMBIAN32_WSD__) || defined(_STLP_LIBSTD_CPP_NO_STATIC_VAR_) |
|
41 #include "sysif.h" |
|
42 #endif |
|
43 |
|
44 |
|
45 |
|
46 |
|
47 _STLP_BEGIN_NAMESPACE |
|
48 |
|
49 void CallIosInit(); |
|
50 #if defined(__LIBSTD_CPP_SYMBIAN32_WSD__) || defined(_STLP_LIBSTD_CPP_NO_STATIC_VAR_) |
|
51 extern void CallCloseStdLib(); |
|
52 #endif |
|
53 |
|
54 _STLP_EXP_DECLSPEC void LibStdCppInit() |
|
55 { |
|
56 //Create Cleanup Stack |
|
57 CTrapCleanup* pCleanup = CTrapCleanup::New(); |
|
58 |
|
59 if( pCleanup ) |
|
60 { |
|
61 CallIosInit(); |
|
62 delete pCleanup; |
|
63 } |
|
64 } |
|
65 |
|
66 #if 0 |
|
67 _STLP_EXP_DECLSPEC type_info::~type_info () {} |
|
68 |
|
69 |
|
70 _STLP_EXP_DECLSPEC bad_cast::~bad_cast() throw() { } |
|
71 |
|
72 _STLP_EXP_DECLSPEC bad_typeid::~bad_typeid() throw() { } |
|
73 |
|
74 |
|
75 // return true if this is a type_info for a pointer type |
|
76 _STLP_EXP_DECLSPEC bool type_info::__is_pointer_p () const |
|
77 { |
|
78 return false; |
|
79 } |
|
80 |
|
81 _STLP_EXP_DECLSPEC bool type_info::__is_function_p () const |
|
82 { |
|
83 return false; |
|
84 } |
|
85 |
|
86 _STLP_EXP_DECLSPEC bool type_info::__do_catch (const type_info *thr_type, void **, unsigned) const |
|
87 { |
|
88 return *this == *thr_type; |
|
89 } |
|
90 |
|
91 #endif |
|
92 |
|
93 |
|
94 _STLP_EXP_DECLSPEC new_handler set_new_handler(new_handler pnew) __NO_THROW |
|
95 { |
|
96 new_handler& phandler = get_new_handler(); |
|
97 new_handler phold = phandler; |
|
98 phandler = pnew; |
|
99 return phold; |
|
100 } |
|
101 |
|
102 _STLP_END_NAMESPACE |
|
103 |
|
104 using namespace std; |
|
105 |
|
106 int |
|
107 init_libcpp_wsdvar(_Libcpp_wsd* g_libcpp_wsd) |
|
108 { |
|
109 g_libcpp_wsd->is_Initialized = false; |
|
110 return KErrNone; |
|
111 } |
|
112 |
|
113 #ifdef __WINSCW__ |
|
114 void* GetGlobalTlsData() |
|
115 { |
|
116 return Pls<_Libcpp_wsd>(KLibstdcppUID, &init_libcpp_wsdvar); |
|
117 } |
|
118 |
|
119 void SetGlobalTlsData(void* aData) |
|
120 { |
|
121 SetPls(aData, KLibstdcppUID); |
|
122 } |
|
123 #endif |
|
124 #if defined(__LIBSTD_CPP_SYMBIAN32_WSD__) || defined(_STLP_LIBSTD_CPP_NO_STATIC_VAR_) |
|
125 void* SetBackendHeap() |
|
126 { |
|
127 |
|
128 RHeap* oldHeap = User::SwitchHeap( Backend()->Heap() ); // From now, new allocates memory form backend heap |
|
129 |
|
130 return (void*)oldHeap; |
|
131 |
|
132 } |
|
133 |
|
134 void ReSetUserHeap(void* oldHeap) |
|
135 { |
|
136 |
|
137 User::SwitchHeap( (RHeap*)oldHeap); |
|
138 } |
|
139 |
|
140 |
|
141 #endif |
|
142 |
|
143 |
|
144 |
|
145 _STLP_EXP_DECLSPEC void CloseStdLibCpp() |
|
146 { |
|
147 #if defined(__LIBSTD_CPP_SYMBIAN32_WSD__) || defined(_STLP_LIBSTD_CPP_NO_STATIC_VAR_) |
|
148 std::CallCloseStdLib(); |
|
149 #endif |
|
150 } |
|
151 |
|
152 |
|
153 |
|
154 |
|
155 _STLP_EXP_DECLSPEC void *operator new(unsigned int aSize) |
|
156 { |
|
157 void* __y; |
|
158 |
|
159 __y = _STLP_NEW(aSize); |
|
160 |
|
161 if (__y == 0) |
|
162 { |
|
163 new_handler& phandler = get_new_handler(); |
|
164 if(phandler == NULL) |
|
165 _STLP_THROW(bad_alloc()); |
|
166 else |
|
167 phandler(); |
|
168 } |
|
169 return __y; |
|
170 } |
|
171 |
|
172 _STLP_EXP_DECLSPEC void *operator new[](unsigned int aSize) |
|
173 { |
|
174 return ::operator new(aSize); |
|
175 } |
|
176 |
|
177 _STLP_EXP_DECLSPEC void operator delete(void* aPtr) __NO_THROW |
|
178 { |
|
179 |
|
180 ::free(aPtr); |
|
181 |
|
182 } |
|
183 |
|
184 _STLP_EXP_DECLSPEC void operator delete[](void* aPtr) __NO_THROW |
|
185 { |
|
186 ::operator delete(aPtr); |
|
187 } |
|
188 |
|
189 _STLP_EXP_DECLSPEC void* operator new(unsigned int aSize, const std::nothrow_t& /*aNoThrow*/) __NO_THROW |
|
190 { |
|
191 void* __y = _STLP_NEW(aSize); |
|
192 if (__y == 0) |
|
193 { |
|
194 new_handler& phandler = get_new_handler(); |
|
195 if(phandler != NULL) |
|
196 phandler(); |
|
197 } |
|
198 return __y; |
|
199 } |
|
200 |
|
201 _STLP_EXP_DECLSPEC void* operator new[](unsigned int aSize, const std::nothrow_t& aNoThrow) __NO_THROW |
|
202 { |
|
203 return operator new (aSize, aNoThrow); |
|
204 } |
|
205 |
|
206 _STLP_EXP_DECLSPEC void operator delete(void* aPtr, const std::nothrow_t& /*aNoThrow*/) __NO_THROW |
|
207 { |
|
208 operator delete(aPtr); |
|
209 } |
|
210 |
|
211 _STLP_EXP_DECLSPEC void operator delete[](void* aPtr, const std::nothrow_t& /*aNoThrow*/) __NO_THROW |
|
212 { |
|
213 operator delete(aPtr); |
|
214 } |
|
215 |
|
216 |
|
217 // end of file |