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| author | DJ Delorie <dj@redhat.com> | 2004-05-28 21:33:35 +0000 |
|---|---|---|
| committer | DJ Delorie <dj@redhat.com> | 2004-05-28 21:33:35 +0000 |
| commit | dd90f1b254783b1095d8522c96e66f8f92ed7763 (patch) | |
| tree | b784b874e4968d8c0b304bdb7e5677c07f04bf98 | |
| parent | 53cb0362bf2181b1fe1611954529c3bb0649d0af (diff) | |
| download | gdb-dd90f1b254783b1095d8522c96e66f8f92ed7763.zip gdb-dd90f1b254783b1095d8522c96e66f8f92ed7763.tar.gz gdb-dd90f1b254783b1095d8522c96e66f8f92ed7763.tar.bz2 | |
* elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
for linking, but otherwise adjust reloc for merged sections.
| -rw-r--r-- | bfd/ChangeLog | 5 | ||||
| -rw-r--r-- | bfd/elf-m10300.c | 19 |
2 files changed, 21 insertions, 3 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 0178acd..52c3584 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,8 @@ +2004-05-28 DJ Delorie <dj@redhat.com> + + * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend + for linking, but otherwise adjust reloc for merged sections. + 2004-05-28 H.J. Lu <hongjiu.lu@intel.com> * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call diff --git a/bfd/elf-m10300.c b/bfd/elf-m10300.c index 4a92a1a..d61df46 100644 --- a/bfd/elf-m10300.c +++ b/bfd/elf-m10300.c @@ -2462,6 +2462,7 @@ mn10300_elf_relax_section (abfd, sec, link_info, again) asection *sym_sec = NULL; const char *sym_name; char *new_name; + bfd_vma saved_addend; /* A local symbol. */ isym = isymbuf + ELF32_R_SYM (irel->r_info); @@ -2474,13 +2475,25 @@ mn10300_elf_relax_section (abfd, sec, link_info, again) else sym_sec = bfd_section_from_elf_index (abfd, isym->st_shndx); - symval = (isym->st_value - + sym_sec->output_section->vma - + sym_sec->output_offset); sym_name = bfd_elf_string_from_elf_section (abfd, symtab_hdr->sh_link, isym->st_name); + if ((sym_sec->flags & SEC_MERGE) + && ELF_ST_TYPE (isym->st_info) == STT_SECTION + && sym_sec->sec_info_type == ELF_INFO_TYPE_MERGE) + { + saved_addend = irel->r_addend; + symval = _bfd_elf_rela_local_sym (abfd, isym, &sym_sec, irel); + symval += irel->r_addend; + irel->r_addend = saved_addend; + } + else + { + symval = (isym->st_value + + sym_sec->output_section->vma + + sym_sec->output_offset); + } /* Tack on an ID so we can uniquely identify this local symbol in the global hash table. */ new_name = bfd_malloc ((bfd_size_type) strlen (sym_name) + 10); |