diff options
Diffstat (limited to 'bfd/sunos.c')
| -rw-r--r-- | bfd/sunos.c | 35 |
1 files changed, 10 insertions, 25 deletions
diff --git a/bfd/sunos.c b/bfd/sunos.c index 9d29252..21e4b2f 100644 --- a/bfd/sunos.c +++ b/bfd/sunos.c @@ -96,32 +96,17 @@ sunos_read_dynamic_info (abfd) info->dynrel = NULL; obj_aout_dynamic_info (abfd) = (PTR) info; - /* We look for the __DYNAMIC symbol to locate the dynamic linking - information. It should be the first symbol if it is defined. If - we can't find it, don't sweat it. */ - if ((abfd->flags & DYNAMIC) == 0 - || bfd_get_symcount (abfd) <= 0 - || bfd_seek (abfd, obj_sym_filepos (abfd), SEEK_SET) != 0 - || (bfd_read ((PTR) &dynsym, 1, EXTERNAL_NLIST_SIZE, abfd) - != EXTERNAL_NLIST_SIZE) - || ((dynsym.e_type[0] & N_TYPE) != N_DATA - && (dynsym.e_type[0] & N_TYPE) != N_TEXT) - || bfd_seek (abfd, - obj_str_filepos (abfd) + GET_WORD (abfd, dynsym.e_strx), - SEEK_SET) != 0 - || bfd_read ((PTR) buf, 1, sizeof buf, abfd) != sizeof buf - || buf[sizeof buf - 1] != '\0' - || strcmp (buf, "__DYNAMIC") != 0) + /* This code used to look for the __DYNAMIC symbol to locate the dynamic + linking information. + However this inhibits recovering the dynamic symbols from a + stripped object file, so blindly assume that the dynamic linking + information is located at the start of the data section. + We could verify this assumption later by looking through the dynamic + symbols for the __DYNAMIC symbol. */ + if ((abfd->flags & DYNAMIC) == 0) return true; - - if ((dynsym.e_type[0] & N_TYPE) == N_DATA) - dynsec = obj_datasec (abfd); - else - dynsec = obj_textsec (abfd); - if (! bfd_get_section_contents (abfd, dynsec, (PTR) &dyninfo, - (GET_WORD (abfd, dynsym.e_value) - - bfd_get_section_vma (abfd, dynsec)), - sizeof dyninfo)) + if (! bfd_get_section_contents (abfd, obj_datasec (abfd), (PTR) &dyninfo, + (file_ptr) 0, sizeof dyninfo)) return true; dynver = GET_WORD (abfd, dyninfo.ld_version); |