diff options
Diffstat (limited to 'sysdeps/powerpc/powerpc64/dl-machine.h')
| -rw-r--r-- | sysdeps/powerpc/powerpc64/dl-machine.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/sysdeps/powerpc/powerpc64/dl-machine.h b/sysdeps/powerpc/powerpc64/dl-machine.h index 5cb0087fb1..55ac73624b 100644 --- a/sysdeps/powerpc/powerpc64/dl-machine.h +++ b/sysdeps/powerpc/powerpc64/dl-machine.h @@ -701,6 +701,32 @@ elf_machine_rela (struct link_map *map, return; case R_PPC64_DTPMOD64: + if (map->l_info[DT_PPC64(OPT)] + && (map->l_info[DT_PPC64(OPT)]->d_un.d_val & PPC64_OPT_TLS)) + { +#ifdef RTLD_BOOTSTRAP + reloc_addr[0] = 0; + reloc_addr[1] = (sym_map->l_tls_offset - TLS_TP_OFFSET + + TLS_DTV_OFFSET); + return; +#else + if (sym_map != NULL) + { +# ifndef SHARED + CHECK_STATIC_TLS (map, sym_map); +# else + if (TRY_STATIC_TLS (map, sym_map)) +# endif + { + reloc_addr[0] = 0; + /* Set up for local dynamic. */ + reloc_addr[1] = (sym_map->l_tls_offset - TLS_TP_OFFSET + + TLS_DTV_OFFSET); + return; + } + } +#endif + } #ifdef RTLD_BOOTSTRAP /* During startup the dynamic linker is always index 1. */ *reloc_addr = 1; @@ -713,6 +739,28 @@ elf_machine_rela (struct link_map *map, return; case R_PPC64_DTPREL64: + if (map->l_info[DT_PPC64(OPT)] + && (map->l_info[DT_PPC64(OPT)]->d_un.d_val & PPC64_OPT_TLS)) + { +#ifdef RTLD_BOOTSTRAP + *reloc_addr = TLS_TPREL_VALUE (sym_map, sym, reloc); + return; +#else + if (sym_map != NULL) + { + /* This reloc is always preceded by R_PPC64_DTPMOD64. */ +# ifndef SHARED + assert (HAVE_STATIC_TLS (map, sym_map)); +# else + if (HAVE_STATIC_TLS (map, sym_map)) +# endif + { + *reloc_addr = TLS_TPREL_VALUE (sym_map, sym, reloc); + return; + } + } +#endif + } /* During relocation all TLS symbols are defined and used. Therefore the offset is already correct. */ #ifndef RTLD_BOOTSTRAP |