diff options
Diffstat (limited to 'libpthread/nptl/sysdeps')
| -rw-r--r-- | libpthread/nptl/sysdeps/generic/libc-tls.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/libpthread/nptl/sysdeps/generic/libc-tls.c b/libpthread/nptl/sysdeps/generic/libc-tls.c index 58e77ff10..725f3dfc7 100644 --- a/libpthread/nptl/sysdeps/generic/libc-tls.c +++ b/libpthread/nptl/sysdeps/generic/libc-tls.c @@ -36,6 +36,11 @@ extern ElfW(Phdr) *_dl_phdr; extern size_t _dl_phnum; +#ifdef __FDPIC__ +/* phdr->p_vaddr is not valid in FDPIC mode. To find tdata start we + use the linker script defined symbol __tdata_start. */ +extern int __tdata_start; +#endif static dtv_t static_dtv[2 + TLS_SLOTINFO_SURPLUS]; @@ -130,7 +135,11 @@ __libc_setup_tls (size_t tcbsize, size_t tcbalign) /* Remember the values we need. */ memsz = phdr->p_memsz; filesz = phdr->p_filesz; +#ifdef __FDPIC__ + initimage = (void *) &__tdata_start; +#else initimage = (void *) phdr->p_vaddr; +#endif align = phdr->p_align; if (phdr->p_align > max_align) max_align = phdr->p_align; |