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Rev | Author | Line No. | Line |
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5191 | serge | 1 | /* Mach-O support for BFD. |
6324 | serge | 2 | Copyright (C) 2011-2015 Free Software Foundation, Inc. |
5191 | serge | 3 | |
4 | This file is part of BFD, the Binary File Descriptor library. |
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5 | |||
6 | This program is free software; you can redistribute it and/or modify |
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7 | it under the terms of the GNU General Public License as published by |
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8 | the Free Software Foundation; either version 3 of the License, or |
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9 | (at your option) any later version. |
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10 | |||
11 | This program is distributed in the hope that it will be useful, |
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12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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14 | GNU General Public License for more details. |
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15 | |||
16 | You should have received a copy of the GNU General Public License |
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17 | along with this program; if not, write to the Free Software |
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18 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
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19 | MA 02110-1301, USA. */ |
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20 | |||
21 | #ifndef _MACH_O_CODESIGN_H |
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22 | #define _MACH_O_CODESIGN_H |
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23 | |||
24 | /* Codesign blob magics. */ |
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25 | |||
26 | /* Superblob containing all the components. */ |
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27 | #define BFD_MACH_O_CS_MAGIC_EMBEDDED_SIGNATURE 0xfade0cc0 |
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28 | |||
29 | /* Individual code requirement. */ |
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30 | #define BFD_MACH_O_CS_MAGIC_REQUIREMENT 0xfade0c00 |
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31 | |||
32 | /* Collection of code requirements, indexed by type. */ |
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33 | #define BFD_MACH_O_CS_MAGIC_REQUIREMENTS 0xfade0c01 |
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34 | |||
35 | /* Directory. */ |
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36 | #define BFD_MACH_O_CS_MAGIC_CODEDIRECTORY 0xfade0c02 |
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37 | |||
38 | /* Entitlements blob. */ |
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39 | #define BFD_MACH_O_CS_MAGIC_EMBEDDED_ENTITLEMENTS 0xfade7171 |
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40 | |||
41 | /* Blob container. */ |
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42 | #define BFD_MACH_O_CS_MAGIC_BLOB_WRAPPER 0xfade0b01 |
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43 | |||
44 | struct mach_o_codesign_codedirectory_external_v1 |
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45 | { |
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46 | /* All the fields are in network byte order (big endian). */ |
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47 | unsigned char version[4]; |
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48 | unsigned char flags[4]; |
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49 | unsigned char hash_offset[4]; |
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50 | unsigned char ident_offset[4]; |
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51 | unsigned char nbr_special_slots[4]; |
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52 | unsigned char nbr_code_slots[4]; |
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53 | unsigned char code_limit[4]; |
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54 | unsigned char hash_size[1]; |
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55 | unsigned char hash_type[1]; |
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56 | unsigned char spare1[1]; |
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57 | unsigned char page_size[1]; |
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58 | unsigned char spare2[4]; |
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59 | }; |
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60 | |||
61 | struct mach_o_codesign_codedirectory_v1 |
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62 | { |
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63 | unsigned int version; |
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64 | unsigned int flags; |
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65 | unsigned int hash_offset; |
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66 | unsigned int ident_offset; |
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67 | unsigned int nbr_special_slots; |
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68 | unsigned int nbr_code_slots; |
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69 | unsigned int code_limit; |
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70 | unsigned char hash_size; |
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71 | unsigned char hash_type; |
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72 | unsigned char spare1; |
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73 | unsigned char page_size; |
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74 | unsigned int spare2; |
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75 | }; |
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76 | |||
77 | /* Value for hash_type. */ |
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78 | #define BFD_MACH_O_CS_NO_HASH 0 |
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79 | #define BFD_MACH_O_CS_HASH_SHA1 1 |
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80 | #define BFD_MACH_O_CS_HASH_SHA256 2 |
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81 | #define BFD_MACH_O_CS_HASH_PRESTANDARD_SKEIN_160x256 32 /* Skein, 160 bits */ |
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82 | #define BFD_MACH_O_CS_HASH_PRESTANDARD_SKEIN_256x512 33 /* Skein, 256 bits */ |
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83 | |||
84 | #endif /* _MACH_O_CODESIGN_H */ |