tools/lib/symbol/kallsyms.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef __TOOLS_KALLSYMS_H_
   3 #define __TOOLS_KALLSYMS_H_ 1
   4
   5 #include <elf.h>
   6 #include <linux/ctype.h>
   7 #include <linux/types.h>
   8
   9 #ifndef KSYM_NAME_LEN
  10 #define KSYM_NAME_LEN 256
  11 #endif
  12
  13 static inline u8 kallsyms2elf_binding(char type)
  14 {
  15         if (type == 'W')
  16                 return STB_WEAK;
  17
  18         return isupper(type) ? STB_GLOBAL : STB_LOCAL;
  19 }
  20
  21 int hex2u64(const char *ptr, u64 *long_val);
  22
  23 u8 kallsyms2elf_type(char type);
  24
  25 bool kallsyms__is_function(char symbol_type);
  26
  27 int kallsyms__parse(const char *filename, void *arg,
  28                     int (*process_symbol)(void *arg, const char *name,
  29                                           char type, u64 start));
  30
  31 #endif /* __TOOLS_KALLSYMS_H_ */