12 #include "elfconfig.h"
14 #if KERNEL_ELFCLASS == ELFCLASS32
16 #define Elf_Ehdr Elf32_Ehdr
17 #define Elf_Shdr Elf32_Shdr
18 #define Elf_Sym Elf32_Sym
19 #define ELF_ST_BIND ELF32_ST_BIND
20 #define ELF_ST_TYPE ELF32_ST_TYPE
24 #define Elf_Ehdr Elf64_Ehdr
25 #define Elf_Shdr Elf64_Shdr
26 #define Elf_Sym Elf64_Sym
27 #define ELF_ST_BIND ELF64_ST_BIND
28 #define ELF_ST_TYPE ELF64_ST_TYPE
32 #if KERNEL_ELFDATA != HOST_ELFDATA
34 static inline void __endian(const void *src, void *dest, unsigned int size)
37 for (i = 0; i < size; i++)
38 ((unsigned char*)dest)[i] = ((unsigned char*)src)[size - i-1];
43 #define TO_NATIVE(x) \
46 __endian(&(x), &(__x), sizeof(__x)); \
50 #else /* endianness matches */
52 #define TO_NATIVE(x) (x)
56 #define NOFAIL(ptr) do_nofail((ptr), #ptr)
57 void *do_nofail(void *ptr, const char *expr);
65 void __attribute__((format(printf, 2, 3)))
66 buf_printf(struct buffer *buf, const char *fmt, ...);
69 buf_write(struct buffer *buf, const char *s, int len);
79 struct buffer dev_table_buf;
87 Elf_Sym *symtab_start;
91 unsigned int modinfo_len;
94 void handle_moddevtable(struct module *mod, struct elf_info *info,
95 Elf_Sym *sym, const char *symname);
97 void add_moddevtable(struct buffer *buf, struct module *mod);
99 void maybe_frob_rcs_version(const char *modfilename,
102 unsigned long modinfo_offset);
103 void get_src_version(const char *modname, char sum[], unsigned sumlen);
105 void *grab_file(const char *filename, unsigned long *size);
106 char* get_next_line(unsigned long *pos, void *file, unsigned long size);
107 void release_file(void *file, unsigned long size);