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8b7d89d0 PP |
1 | /* |
2 | * Fault Injection Test harness (FI) | |
3 | * Copyright (C) Intel Crop. | |
4 | * | |
5 | * This program is free software; you can redistribute it and/or | |
6 | * modify it under the terms of the GNU General Public License | |
7 | * as published by the Free Software Foundation; either version 2 | |
8 | * of the License, or (at your option) any later version. | |
9 | * | |
10 | * This program is distributed in the hope that it will be useful, | |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | * GNU General Public License for more details. | |
14 | * | |
15 | * You should have received a copy of the GNU General Public License | |
16 | * along with this program; if not, write to the Free Software | |
17 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, | |
18 | * USA. | |
19 | * | |
20 | */ | |
21 | ||
22 | #ifndef __PF_H_ | |
23 | #define __PF_H_ | |
24 | ||
25 | enum reason_type { | |
26 | NOT_ME, /* page fault is not in regions */ | |
27 | NOTHING, /* access others point in regions */ | |
28 | REG_READ, /* read from addr to reg */ | |
29 | REG_WRITE, /* write from reg to addr */ | |
30 | IMM_WRITE, /* write from imm to addr */ | |
31 | OTHERS /* Other instructions can not intercept */ | |
32 | }; | |
33 | ||
34 | enum reason_type get_ins_type(unsigned long ins_addr); | |
35 | unsigned int get_ins_mem_width(unsigned long ins_addr); | |
36 | unsigned long get_ins_reg_val(unsigned long ins_addr, struct pt_regs *regs); | |
37 | unsigned long get_ins_imm_val(unsigned long ins_addr); | |
38 | ||
39 | #endif /* __PF_H_ */ |