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54 lines
1.4 KiB
54 lines
1.4 KiB
/* Capstone Disassembler Engine */ |
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/* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013> */ |
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#ifndef __CS_UTILS_H__ |
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#define __CS_UTILS_H__ |
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#include <stdbool.h> |
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// threshold number, so above this number will be printed in hexa mode |
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#define HEX_THRESHOLD 9 |
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typedef struct Pair { |
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char *str; |
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unsigned num; |
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} Pair; |
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// map instruction to its characteristics |
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typedef struct insn_map { |
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unsigned int id; |
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unsigned int mapid; |
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unsigned int regs_use[32]; // list of implicit registers used by this instruction |
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unsigned int regs_mod[32]; // list of implicit registers modified by this instruction |
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unsigned int groups[8]; // list of group this instruction belong to |
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bool branch; // branch instruction? |
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bool indirect_branch; // indirect branch instruction? |
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} insn_map; |
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bool str_in_list(char **list, char *s); |
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// binary searching in @m, given its size in @max, and @id |
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int insn_find(insn_map *m, unsigned int max, unsigned int id); |
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// map id to string |
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typedef struct name_map { |
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unsigned int id; |
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char *name; |
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} name_map; |
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// map a name to its ID |
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// return 0 if not found |
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int name2id(name_map* map, int max, char *name); |
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// reverse mapid to id |
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// return 0 if not found |
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unsigned int insn_reverse_id(insn_map *insns, unsigned int max, unsigned int id); |
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// count number of positive members in a list. |
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// NOTE: list must be guaranteed to end in 0 |
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unsigned int count_positive(unsigned int *list); |
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#define ARR_SIZE(a) (sizeof(a)/sizeof(a[0])) |
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#endif |
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