diff options
Diffstat (limited to 'gold')
| -rw-r--r-- | gold/ChangeLog | 5 | ||||
| -rw-r--r-- | gold/powerpc.cc | 4 |
2 files changed, 9 insertions, 0 deletions
diff --git a/gold/ChangeLog b/gold/ChangeLog index a019393..e7567e6 100644 --- a/gold/ChangeLog +++ b/gold/ChangeLog @@ -1,3 +1,8 @@ +2017-07-31 Alan Modra <amodra@gmail.com> + + * powerpc.cc (Target_powerpc::scan_relocs): Warn on --plt-localentry + without ld.so checks. + 2017-07-29 Alan Modra <amodra@gmail.com> PR 21847 diff --git a/gold/powerpc.cc b/gold/powerpc.cc index e322d6f..14e56d8 100644 --- a/gold/powerpc.cc +++ b/gold/powerpc.cc @@ -7660,6 +7660,10 @@ Target_powerpc<size, big_endian>::scan_relocs( { if (parameters->options().user_set_plt_localentry()) plt_localentry0 = parameters->options().plt_localentry(); + if (plt_localentry0 + && symtab->lookup("GLIBC_2.26", NULL) == NULL) + gold_warning(_("--plt-localentry is especially dangerous without " + "ld.so support to detect ABI violations")); } this->plt_localentry0_ = plt_localentry0; this->plt_localentry0_init_ = true; |