diff options
Diffstat (limited to 'bfd/elf64-ppc.c')
| -rw-r--r-- | bfd/elf64-ppc.c | 39 |
1 files changed, 28 insertions, 11 deletions
diff --git a/bfd/elf64-ppc.c b/bfd/elf64-ppc.c index c5c18d0..d77cfdf 100644 --- a/bfd/elf64-ppc.c +++ b/bfd/elf64-ppc.c @@ -15891,21 +15891,38 @@ ppc64_elf_relocate_section (bfd *output_bfd, } else { - asection *osec; + asection *osec = sec->output_section; - osec = sec->output_section; - indx = elf_section_data (osec)->dynindx; - - if (indx == 0) + if ((osec->flags & SEC_THREAD_LOCAL) != 0) + { + /* TLS symbol values are relative to the + TLS segment. Dynamic relocations for + local TLS symbols therefore can't be + reduced to a relocation against their + section symbol because it holds the + address of the section, not a value + relative to the TLS segment. We could + change the .tdata dynamic section symbol + to be zero value but STN_UNDEF works + and is used elsewhere, eg. for TPREL64 + GOT relocs against local TLS symbols. */ + osec = htab->elf.tls_sec; + indx = 0; + } + else { - if ((osec->flags & SEC_READONLY) == 0 - && htab->elf.data_index_section != NULL) - osec = htab->elf.data_index_section; - else - osec = htab->elf.text_index_section; indx = elf_section_data (osec)->dynindx; + if (indx == 0) + { + if ((osec->flags & SEC_READONLY) == 0 + && htab->elf.data_index_section != NULL) + osec = htab->elf.data_index_section; + else + osec = htab->elf.text_index_section; + indx = elf_section_data (osec)->dynindx; + } + BFD_ASSERT (indx != 0); } - BFD_ASSERT (indx != 0); /* We are turning this relocation into one against a section symbol, so subtract out |