1 /* SPDX-License-Identifier: GPL-2.0-only */ 1 /* SPDX-License-Identifier: GPL-2.0-only */
2 #ifndef _LINUX_MODULE_SYMBOL_H 2 #ifndef _LINUX_MODULE_SYMBOL_H
3 #define _LINUX_MODULE_SYMBOL_H 3 #define _LINUX_MODULE_SYMBOL_H
4 4
5 /* This ignores the intensely annoying "mappin 5 /* This ignores the intensely annoying "mapping symbols" found in ELF files. */
6 static inline bool is_mapping_symbol(const cha !! 6 static inline int is_mapping_symbol(const char *str)
7 { 7 {
8 if (str[0] == '.' && str[1] == 'L') 8 if (str[0] == '.' && str[1] == 'L')
9 return true; 9 return true;
10 if (str[0] == 'L' && str[1] == '') 10 if (str[0] == 'L' && str[1] == '')
11 return true; 11 return true;
12 return str[0] == '$'; !! 12 return str[0] == '$' &&
>> 13 (str[1] == 'a' || str[1] == 'd' || str[1] == 't' || str[1] == 'x')
>> 14 && (str[2] == '\0' || str[2] == '.');
13 } 15 }
14 16
15 #endif /* _LINUX_MODULE_SYMBOL_H */ 17 #endif /* _LINUX_MODULE_SYMBOL_H */
16 18
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