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Side by Side Diff: courgette/types_win_pe.h

Issue 1543643002: Switch to standard integer types in courgette/. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: fix Created 4 years, 12 months ago
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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef TYPES_WIN_PE_H_ 5 #ifndef TYPES_WIN_PE_H_
6 #define TYPES_WIN_PE_H_ 6 #define TYPES_WIN_PE_H_
7 7
8 #include "base/basictypes.h" 8 #include <stddef.h>
9 9 #include <stdint.h>
10 10
11 namespace courgette { 11 namespace courgette {
12 12
13 // PE file section header. This struct has the same layout as the 13 // PE file section header. This struct has the same layout as the
14 // IMAGE_SECTION_HEADER structure from WINNT.H 14 // IMAGE_SECTION_HEADER structure from WINNT.H
15 // http://msdn.microsoft.com/en-us/library/ms680341(VS.85).aspx 15 // http://msdn.microsoft.com/en-us/library/ms680341(VS.85).aspx
16 // 16 //
17 #pragma pack(push, 1) // Supported by MSVC and GCC. Ensures no gaps in packing. 17 #pragma pack(push, 1) // Supported by MSVC and GCC. Ensures no gaps in packing.
18 struct Section { 18 struct Section {
19 char name[8]; 19 char name[8];
20 uint32 virtual_size; 20 uint32_t virtual_size;
21 uint32 virtual_address; 21 uint32_t virtual_address;
22 uint32 size_of_raw_data; 22 uint32_t size_of_raw_data;
23 uint32 file_offset_of_raw_data; 23 uint32_t file_offset_of_raw_data;
24 uint32 pointer_to_relocations; // Always zero in an image. 24 uint32_t pointer_to_relocations; // Always zero in an image.
25 uint32 pointer_to_line_numbers; // Always zero in an image. 25 uint32_t pointer_to_line_numbers; // Always zero in an image.
26 uint16 number_of_relocations; // Always zero in an image. 26 uint16_t number_of_relocations; // Always zero in an image.
27 uint16 number_of_line_numbers; // Always zero in an image. 27 uint16_t number_of_line_numbers; // Always zero in an image.
28 uint32 characteristics; 28 uint32_t characteristics;
29 }; 29 };
30 #pragma pack(pop) 30 #pragma pack(pop)
31 31
32 static_assert(sizeof(Section) == 40, "section size is 40 bytes"); 32 static_assert(sizeof(Section) == 40, "section size is 40 bytes");
33 33
34 // ImageDataDirectory has same layout as IMAGE_DATA_DIRECTORY structure from 34 // ImageDataDirectory has same layout as IMAGE_DATA_DIRECTORY structure from
35 // WINNT.H 35 // WINNT.H
36 // http://msdn.microsoft.com/en-us/library/ms680305(VS.85).aspx 36 // http://msdn.microsoft.com/en-us/library/ms680305(VS.85).aspx
37 // 37 //
38 class ImageDataDirectory { 38 class ImageDataDirectory {
39 public: 39 public:
40 ImageDataDirectory() : address_(0), size_(0) {} 40 ImageDataDirectory() : address_(0), size_(0) {}
41 RVA address_; 41 RVA address_;
42 uint32 size_; 42 uint32_t size_;
43 }; 43 };
44 44
45 static_assert(sizeof(ImageDataDirectory) == 8, 45 static_assert(sizeof(ImageDataDirectory) == 8,
46 "image data directory size is 8 bytes"); 46 "image data directory size is 8 bytes");
47 47
48 48
49 //////////////////////////////////////////////////////////////////////////////// 49 ////////////////////////////////////////////////////////////////////////////////
50 50
51 // Constants and offsets gleaned from WINNT.H and various articles on the 51 // Constants and offsets gleaned from WINNT.H and various articles on the
52 // format of Windows PE executables. 52 // format of Windows PE executables.
53 53
54 // This is FIELD_OFFSET(IMAGE_DOS_HEADER, e_lfanew): 54 // This is FIELD_OFFSET(IMAGE_DOS_HEADER, e_lfanew):
55 const size_t kOffsetOfFileAddressOfNewExeHeader = 0x3c; 55 const size_t kOffsetOfFileAddressOfNewExeHeader = 0x3c;
56 56
57 const uint16 kImageNtOptionalHdr32Magic = 0x10b; 57 const uint16_t kImageNtOptionalHdr32Magic = 0x10b;
58 const uint16 kImageNtOptionalHdr64Magic = 0x20b; 58 const uint16_t kImageNtOptionalHdr64Magic = 0x20b;
59 59
60 const size_t kSizeOfCoffHeader = 20; 60 const size_t kSizeOfCoffHeader = 20;
61 const size_t kOffsetOfDataDirectoryFromImageOptionalHeader32 = 96; 61 const size_t kOffsetOfDataDirectoryFromImageOptionalHeader32 = 96;
62 const size_t kOffsetOfDataDirectoryFromImageOptionalHeader64 = 112; 62 const size_t kOffsetOfDataDirectoryFromImageOptionalHeader64 = 112;
63 63
64 } // namespace 64 } // namespace
65 #endif // TYPES_WIN_PE_H_ 65 #endif // TYPES_WIN_PE_H_
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