replicode
image_impl.h
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1 // image_impl.h
2 //
3 // Author: Eric Nivel
4 //
5 // BSD license:
6 // Copyright (c) 2010, Eric Nivel
7 // All rights reserved.
8 // Redistribution and use in source and binary forms, with or without
9 // modification, are permitted provided that the following conditions are met:
10 //
11 // - Redistributions of source code must retain the above copyright
12 // notice, this list of conditions and the following disclaimer.
13 // - Redistributions in binary form must reproduce the above copyright
14 // notice, this list of conditions and the following disclaimer in the
15 // documentation and/or other materials provided with the distribution.
16 // - Neither the name of Eric Nivel nor the
17 // names of their contributors may be used to endorse or promote products
18 // derived from this software without specific prior written permission.
19 //
20 // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY
21 // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
22 // WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
23 // DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY
24 // DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
25 // (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
26 // LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
27 // ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
29 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 
31 #ifndef image_impl_h
32 #define image_impl_h
33 
34 #include "CoreLibrary/dll.h"
35 
36 #include <cstdint>
37 #include <cstddef>
38 
39 namespace r_code {
40 
42 private:
43  uintptr_t *_data; // [object map|code segment|object names]
45  size_t _map_size;
46  size_t _code_size;
47  size_t _names_size;
48 protected:
49  uint64_t timestamp() const;
50  size_t map_size() const;
51  size_t code_size() const;
52  size_t names_size() const;
53  uintptr_t *data() const;
54  uintptr_t &data(size_t i);
55  uintptr_t &data(size_t i) const;
56 public:
57  void *operator new(size_t, uint64_t data_size);
58  void operator delete(void *o);
59  ImageImpl(uint64_t timestamp, uint64_t map_size, uint64_t code_size, uint64_t names_size);
60  ~ImageImpl();
61 };
62 }
63 
64 
65 #endif
size_t _map_size
Definition: image_impl.h:45
size_t _code_size
Definition: image_impl.h:46
size_t _names_size
Definition: image_impl.h:47
#define dll_export
Definition: dll.h:44
Definition: atom.cpp:36
uint64_t _timestamp
Definition: image_impl.h:44
uintptr_t * _data
Definition: image_impl.h:43
Definition: image_impl.h:41