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| 1 | +// SPDX-License-Identifier: GPL-2.0-or-later |
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1 | 2 | /* |
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2 | 3 | * Userspace test harness for load_unaligned_zeropad. Creates two |
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3 | 4 | * pages and uses mprotect to prevent access to the second page and |
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.. | .. |
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8 | 9 | * performed while access to the second page is enabled via mprotect. |
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9 | 10 | * |
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10 | 11 | * Copyright (C) 2014 Anton Blanchard <anton@au.ibm.com>, IBM |
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11 | | - * |
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12 | | - * This program is free software; you can redistribute it and/or |
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13 | | - * modify it under the terms of the GNU General Public License |
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14 | | - * as published by the Free Software Foundation; either version |
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15 | | - * 2 of the License, or (at your option) any later version. |
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16 | 12 | */ |
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17 | 13 | |
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18 | 14 | #include <stdlib.h> |
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.. | .. |
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64 | 60 | |
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65 | 61 | extern char __start___ex_table[]; |
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66 | 62 | extern char __stop___ex_table[]; |
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67 | | - |
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68 | | -#if defined(__powerpc64__) |
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69 | | -#define UCONTEXT_NIA(UC) (UC)->uc_mcontext.gp_regs[PT_NIP] |
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70 | | -#elif defined(__powerpc__) |
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71 | | -#define UCONTEXT_NIA(UC) (UC)->uc_mcontext.uc_regs->gregs[PT_NIP] |
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72 | | -#else |
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73 | | -#error implement UCONTEXT_NIA |
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74 | | -#endif |
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75 | 63 | |
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76 | 64 | struct extbl_entry { |
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77 | 65 | int insn; |
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