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| author | H.J. Lu <hjl.tools@gmail.com> | 2017-10-06 00:11:41 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2017-10-06 00:13:52 -0700 |
| commit | 51537393bd939e79f6e9291629fb65a17e6f19da (patch) | |
| tree | e6b819c200346bc2a01540226ee74d36fffa3b17 /bfd/elfxx-x86.h | |
| parent | e98fdf1ab07243fe467caadd0d033b44b8ca20c7 (diff) | |
| download | gdb-51537393bd939e79f6e9291629fb65a17e6f19da.zip gdb-51537393bd939e79f6e9291629fb65a17e6f19da.tar.gz gdb-51537393bd939e79f6e9291629fb65a17e6f19da.tar.bz2 | |
x86: Add TLS_TRANSITION_IE_TO_LE_P
Add TLS_TRANSITION_IE_TO_LE_P which returns TRUE if TLS IE->LE transition
is OK.
* 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.
Diffstat (limited to 'bfd/elfxx-x86.h')
| -rw-r--r-- | bfd/elfxx-x86.h | 7 |
1 files changed, 7 insertions, 0 deletions
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 |