diff options
Diffstat (limited to 'tools/objtool/include/objtool/elf.h')
| -rw-r--r-- | tools/objtool/include/objtool/elf.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/tools/objtool/include/objtool/elf.h b/tools/objtool/include/objtool/elf.h index 9b36802ed86f..de0cb2f313ba 100644 --- a/tools/objtool/include/objtool/elf.h +++ b/tools/objtool/include/objtool/elf.h @@ -86,7 +86,7 @@ struct elf { int fd; bool changed; char *name; - unsigned int text_size; + unsigned int text_size, num_files; struct list_head sections; int symbol_bits; @@ -131,6 +131,16 @@ static inline u32 reloc_hash(struct reloc *reloc) return sec_offset_hash(reloc->sec, reloc->offset); } +/* + * Try to see if it's a whole archive (vmlinux.o or module). + * + * Note this will miss the case where a module only has one source file. + */ +static inline bool has_multiple_files(struct elf *elf) +{ + return elf->num_files > 1; +} + struct elf *elf_open_read(const char *name, int flags); struct section *elf_create_section(struct elf *elf, const char *name, unsigned int sh_flags, size_t entsize, int nr); |