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55 lines
1.6 KiB
55 lines
1.6 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 "include/capstone.h" |
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#include "cs_priv.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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// map instruction to its characteristics |
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typedef struct insn_map { |
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unsigned short id; |
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unsigned short mapid; |
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unsigned char regs_use[12]; // list of implicit registers used by this instruction |
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unsigned char regs_mod[20]; // list of implicit registers modified by this instruction |
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unsigned char 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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// return the position of a string in a list of strings |
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// or -1 if given string is not in the list |
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int str_in_list(char **list, char *s); |
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// look for @id in @m, given its size in @max. first time call will update @cache. |
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// return 0 if not found |
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unsigned short insn_find(insn_map *m, unsigned int max, unsigned int id, unsigned short **cache); |
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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, const 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 char *list); |
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#define ARR_SIZE(a) (sizeof(a)/sizeof(a[0])) |
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char *cs_strdup(const char *str); |
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#endif |
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