diff options
-rw-r--r-- | bfd/ChangeLog | 6 | ||||
-rw-r--r-- | bfd/elf32-i386.c | 5 | ||||
-rw-r--r-- | bfd/elf64-x86-64.c | 5 | ||||
-rw-r--r-- | bfd/elfxx-x86.h | 7 |
4 files changed, 15 insertions, 8 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 3923229..9f267a2 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,9 @@ +2017-10-06 H.J. Lu <hongjiu.lu@intel.com> + + * elfxx-x86.h (TLS_TRANSITION_IE_TO_LE_P): New. + * elf32-i386.c (elf_i386_tls_transition): Use it. + * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise. + 2017-10-05 H.J. Lu <hongjiu.lu@intel.com> * elf32-ppc.c (readonly_dynrelocs): Add a link_info argument. diff --git a/bfd/elf32-i386.c b/bfd/elf32-i386.c index d4adaf4..c4af6b2 100644 --- a/bfd/elf32-i386.c +++ b/bfd/elf32-i386.c @@ -1105,10 +1105,7 @@ elf_i386_tls_transition (struct bfd_link_info *info, bfd *abfd, { unsigned int new_to_type = to_type; - if (bfd_link_executable (info) - && h != NULL - && h->dynindx == -1 - && (tls_type & GOT_TLS_IE)) + if (TLS_TRANSITION_IE_TO_LE_P (info, h, tls_type)) new_to_type = R_386_TLS_LE_32; if (to_type == R_386_TLS_GD diff --git a/bfd/elf64-x86-64.c b/bfd/elf64-x86-64.c index 76343ca..1bad4d2 100644 --- a/bfd/elf64-x86-64.c +++ b/bfd/elf64-x86-64.c @@ -1281,10 +1281,7 @@ elf_x86_64_tls_transition (struct bfd_link_info *info, bfd *abfd, { unsigned int new_to_type = to_type; - if (bfd_link_executable (info) - && h != NULL - && h->dynindx == -1 - && tls_type == GOT_TLS_IE) + if (TLS_TRANSITION_IE_TO_LE_P (info, h, tls_type)) new_to_type = R_X86_64_TPOFF32; if (to_type == R_X86_64_TLSGD diff --git a/bfd/elfxx-x86.h b/bfd/elfxx-x86.h index 17aa10c..0525c9c 100644 --- a/bfd/elfxx-x86.h +++ b/bfd/elfxx-x86.h @@ -74,6 +74,13 @@ && ((EH)->elf.root.u.def.section->owner->flags & DYNAMIC) != 0 \ && ((EH)->elf.root.u.def.section->flags & SEC_CODE) == 0) +/* TRUE if TLS IE->LE transition is OK. */ +#define TLS_TRANSITION_IE_TO_LE_P(INFO, H, TLS_TYPE) \ + (bfd_link_executable (INFO) \ + && (H) != NULL \ + && (H)->dynindx == -1 \ + && (TLS_TYPE & GOT_TLS_IE)) + /* x86 ELF linker hash entry. */ struct elf_x86_link_hash_entry |