diff options
Diffstat (limited to 'tools/objtool/elf.c')
| -rw-r--r-- | tools/objtool/elf.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/tools/objtool/elf.c b/tools/objtool/elf.c index 93fa833a49a5..374813eafa52 100644 --- a/tools/objtool/elf.c +++ b/tools/objtool/elf.c @@ -479,6 +479,8 @@ void elf_add_reloc(struct elf *elf, struct reloc *reloc) list_add_tail(&reloc->list, &sec->reloc_list); elf_hash_add(elf->reloc_hash, &reloc->hash, reloc_hash(reloc)); + + sec->changed = true; } static int read_rel_reloc(struct section *sec, int i, struct reloc *reloc, unsigned int *symndx) @@ -558,7 +560,9 @@ static int read_relocs(struct elf *elf) return -1; } - elf_add_reloc(elf, reloc); + list_add_tail(&reloc->list, &sec->reloc_list); + elf_hash_add(elf->reloc_hash, &reloc->hash, reloc_hash(reloc)); + nr_reloc++; } max_reloc = max(max_reloc, nr_reloc); @@ -873,14 +877,11 @@ static int elf_rebuild_rela_reloc_section(struct section *sec, int nr) return 0; } -int elf_rebuild_reloc_section(struct elf *elf, struct section *sec) +static int elf_rebuild_reloc_section(struct elf *elf, struct section *sec) { struct reloc *reloc; int nr; - sec->changed = true; - elf->changed = true; - nr = 0; list_for_each_entry(reloc, &sec->reloc_list, list) nr++; @@ -944,9 +945,15 @@ int elf_write(struct elf *elf) struct section *sec; Elf_Scn *s; - /* Update section headers for changed sections: */ + /* Update changed relocation sections and section headers: */ list_for_each_entry(sec, &elf->sections, list) { if (sec->changed) { + if (sec->base && + elf_rebuild_reloc_section(elf, sec)) { + WARN("elf_rebuild_reloc_section"); + return -1; + } + s = elf_getscn(elf->elf, sec->idx); if (!s) { WARN_ELF("elf_getscn"); @@ -958,6 +965,7 @@ int elf_write(struct elf *elf) } sec->changed = false; + elf->changed = true; } } |