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| author | Waldemar Brodkorb <wbx@uclibc-ng.org> | 2017-04-16 17:45:46 +0200 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@uclibc-ng.org> | 2017-04-17 09:47:02 +0200 |
| commit | 2f4000a2f56f9b80e431c3ad07b4c8e3711397fc (patch) | |
| tree | 6671e4f83691c606540c76707074671c827e7e24 | |
| parent | ec81b89935bc76c2b8829c19cbf0b954c5fad008 (diff) | |
aarch64: handle lazy relocation of TLSDESC
Binutils emits by default lazy relocations for TLSDESC and
ld.so need to handle that. Fixes problems like:
can't handle reloc type 0x407
| -rw-r--r-- | ldso/ldso/aarch64/elfinterp.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/ldso/ldso/aarch64/elfinterp.c b/ldso/ldso/aarch64/elfinterp.c index 879484e16..2b5e185d8 100644 --- a/ldso/ldso/aarch64/elfinterp.c +++ b/ldso/ldso/aarch64/elfinterp.c @@ -279,6 +279,17 @@ _dl_do_lazy_reloc (struct elf_resolve *tpnt, struct r_scope_elem *scope, case R_AARCH64_JUMP_SLOT: *reloc_addr += tpnt->loadaddr; break; +#if defined USE_TLS && USE_TLS + case R_AARCH64_TLSDESC: + { + struct tlsdesc volatile *td = + (struct tlsdesc volatile *)reloc_addr; + + td->arg = (void*)rpnt; + td->entry = _dl_tlsdesc_return; + } + break; +#endif default: return -1; /*call _dl_exit(1) */ } |