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1 // Copyright (c) 2012, Google Inc. |
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2 // All rights reserved. |
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3 // |
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4 // Redistribution and use in source and binary forms, with or without |
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5 // modification, are permitted provided that the following conditions are |
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6 // met: |
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7 // |
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8 // * Redistributions of source code must retain the above copyright |
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9 // notice, this list of conditions and the following disclaimer. |
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10 // * Redistributions in binary form must reproduce the above |
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11 // copyright notice, this list of conditions and the following disclaimer |
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12 // in the documentation and/or other materials provided with the |
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13 // distribution. |
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14 // * Neither the name of Google Inc. nor the names of its |
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15 // contributors may be used to endorse or promote products derived from |
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16 // this software without specific prior written permission. |
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17 // |
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18 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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19 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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20 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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21 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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22 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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23 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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24 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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25 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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26 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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27 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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28 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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29 |
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30 #ifndef GOOGLE_BREAKPAD_ANDROID_INCLUDE_LINK_H |
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31 #define GOOGLE_BREAKPAD_ANDROID_INCLUDE_LINK_H |
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32 |
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33 /* Android doesn't provide <link.h>. Provide custom version here */ |
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34 #include <elf.h> |
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35 |
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36 #ifdef __cplusplus |
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37 extern "C" { |
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38 #endif // __cplusplus |
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39 |
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40 #define ElfW(type) _ElfW (Elf, ELFSIZE, type) |
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41 #define _ElfW(e,w,t) _ElfW_1 (e, w, _##t) |
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42 #define _ElfW_1(e,w,t) e##w##t |
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43 |
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44 struct r_debug { |
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45 int r_version; |
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46 struct link_map* r_map; |
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47 ElfW(Addr) r_brk; |
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48 enum { |
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49 RT_CONSISTENT, |
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50 RT_ADD, |
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51 RT_DELETE } r_state; |
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52 ElfW(Addr) r_ldbase; |
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53 }; |
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54 |
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55 struct link_map { |
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56 ElfW(Addr) l_addr; |
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57 char* l_name; |
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58 ElfW(Dyn)* l_ld; |
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59 struct link_map* l_next; |
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60 struct link_map* l_prev; |
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61 }; |
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62 |
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63 #ifdef __cplusplus |
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64 } // extern "C" |
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65 #endif // __cplusplus |
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66 |
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67 #endif /* GOOGLE_BREAKPAD_ANDROID_INCLUDE_LINK_H */ |