diff options
| author | Alan Modra <amodra@gmail.com> | 2012-11-30 05:01:20 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2012-11-30 05:01:20 +0000 |
| commit | 627b30b77e95fbdbb8b3b762cd75507380f99538 (patch) | |
| tree | be97eaa3c1678ad115af5a73c438d35173bb8bf4 /gold | |
| parent | 40b469d719c0c1023b5a5d8e47db4d267693ed61 (diff) | |
| download | gdb-627b30b77e95fbdbb8b3b762cd75507380f99538.zip gdb-627b30b77e95fbdbb8b3b762cd75507380f99538.tar.gz gdb-627b30b77e95fbdbb8b3b762cd75507380f99538.tar.bz2 | |
* powerpc.c (Target_powerpc::Scan::global): Don't emit relative
relocs against protected symbols when building 32-bit shared libs.
Diffstat (limited to 'gold')
| -rw-r--r-- | gold/ChangeLog | 5 | ||||
| -rw-r--r-- | gold/powerpc.cc | 14 |
2 files changed, 14 insertions, 5 deletions
diff --git a/gold/ChangeLog b/gold/ChangeLog index ae44916..92cbe14 100644 --- a/gold/ChangeLog +++ b/gold/ChangeLog @@ -1,5 +1,10 @@ 2012-11-30 Alan Modra <amodra@gmail.com> + * powerpc.c (Target_powerpc::Scan::global): Don't emit relative + relocs against protected symbols when building 32-bit shared libs. + +2012-11-30 Alan Modra <amodra@gmail.com> + * powerpc.cc (Target_powerpc::make_plt_section): Add symtab param. Call got_section() to make .got. Update all callers and their callers and so on. diff --git a/gold/powerpc.cc b/gold/powerpc.cc index 0c5288f..a3bb9f2 100644 --- a/gold/powerpc.cc +++ b/gold/powerpc.cc @@ -3664,11 +3664,15 @@ Target_powerpc<size, big_endian>::Scan::global( target->copy_reloc(symtab, layout, object, data_shndx, output_section, gsym, reloc); } - else if (((size == 32 && r_type == elfcpp::R_POWERPC_ADDR32) - || (size == 64 && r_type == elfcpp::R_PPC64_ADDR64)) - && (gsym->can_use_relative_reloc(false) - || (size == 64 - && data_shndx == ppc_object->opd_shndx()))) + else if ((size == 32 + && r_type == elfcpp::R_POWERPC_ADDR32 + && gsym->can_use_relative_reloc(false) + && !(gsym->visibility() == elfcpp::STV_PROTECTED + && parameters->options().shared())) + || (size == 64 + && r_type == elfcpp::R_PPC64_ADDR64 + && (gsym->can_use_relative_reloc(false) + || data_shndx == ppc_object->opd_shndx()))) { Reloc_section* rela_dyn = target->rela_dyn_section(layout); unsigned int dynrel = elfcpp::R_POWERPC_RELATIVE; |