diff options
| author | Peter Zijlstra <peterz@infradead.org> | 2020-04-17 23:15:00 +0200 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2020-06-18 17:36:33 +0200 |
| commit | 2b10be23ac0f8e107fd575397361ddbaebc2944b (patch) | |
| tree | 315aa11c90cdba7d5789ddfd9ace91910d5c099b /tools/objtool/elf.h | |
| parent | Linux 5.8-rc1 (diff) | |
| download | linux-2b10be23ac0f8e107fd575397361ddbaebc2944b.tar.xz linux-2b10be23ac0f8e107fd575397361ddbaebc2944b.zip | |
objtool: Clean up elf_write() condition
With there being multiple ways to change the ELF data, let's more
concisely track modification.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Diffstat (limited to 'tools/objtool/elf.h')
| -rw-r--r-- | tools/objtool/elf.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/tools/objtool/elf.h b/tools/objtool/elf.h index f4fe1d6ea392..aa9c64da379f 100644 --- a/tools/objtool/elf.h +++ b/tools/objtool/elf.h @@ -76,6 +76,7 @@ struct elf { Elf *elf; GElf_Ehdr ehdr; int fd; + bool changed; char *name; struct list_head sections; DECLARE_HASHTABLE(symbol_hash, ELF_HASH_BITS); @@ -118,7 +119,7 @@ struct elf *elf_open_read(const char *name, int flags); struct section *elf_create_section(struct elf *elf, const char *name, size_t entsize, int nr); struct section *elf_create_rela_section(struct elf *elf, struct section *base); void elf_add_rela(struct elf *elf, struct rela *rela); -int elf_write(const struct elf *elf); +int elf_write(struct elf *elf); void elf_close(struct elf *elf); struct section *find_section_by_name(const struct elf *elf, const char *name); @@ -130,7 +131,7 @@ struct rela *find_rela_by_dest(const struct elf *elf, struct section *sec, unsig struct rela *find_rela_by_dest_range(const struct elf *elf, struct section *sec, unsigned long offset, unsigned int len); struct symbol *find_func_containing(struct section *sec, unsigned long offset); -int elf_rebuild_rela_section(struct section *sec); +int elf_rebuild_rela_section(struct elf *elf, struct section *sec); #define for_each_sec(file, sec) \ list_for_each_entry(sec, &file->elf->sections, list) |