diff options
| -rw-r--r-- | gold/ChangeLog | 7 | ||||
| -rw-r--r-- | gold/powerpc.cc | 10 |
2 files changed, 13 insertions, 4 deletions
diff --git a/gold/ChangeLog b/gold/ChangeLog index 4b7b481f367..11771664395 100644 --- a/gold/ChangeLog +++ b/gold/ChangeLog @@ -1,3 +1,10 @@ +2021-01-03 Alan Modra <amodra@gmail.com> + + PR 27140 + * powerpc.cc (Target_powerpc::Branch_info::make_stub): Only access + object->st_other() when 64-bit. + (Stub_table::add_long_branch_entry): Ignore "other" when 32-bit. + 2021-01-01 Nicolas Boulenguez <nicolas@debian.org> * tilegx.cc: Correct comment spelling. diff --git a/gold/powerpc.cc b/gold/powerpc.cc index eca9741a90d..e2966ef096b 100644 --- a/gold/powerpc.cc +++ b/gold/powerpc.cc @@ -3536,7 +3536,7 @@ Target_powerpc<size, big_endian>::Branch_info::make_stub( from += (this->object_->output_section(this->shndx_)->address() + this->offset_); Address to; - unsigned int other; + unsigned int other = 0; if (gsym != NULL) { switch (gsym->source()) @@ -3564,7 +3564,8 @@ Target_powerpc<size, big_endian>::Branch_info::make_stub( to = symtab->compute_final_value<size>(gsym, &status); if (status != Symbol_table::CFVS_OK) return true; - other = gsym->nonvis() >> 3; + if (size == 64) + other = gsym->nonvis() >> 3; } else { @@ -3581,7 +3582,8 @@ Target_powerpc<size, big_endian>::Branch_info::make_stub( || !symval.has_output_value()) return true; to = symval.value(this->object_, 0); - other = this->object_->st_other(this->r_sym_) >> 5; + if (size == 64) + other = this->object_->st_other(this->r_sym_) >> 5; } if (!(size == 32 && this->r_type_ == elfcpp::R_PPC_PLTREL24)) to += this->addend_; @@ -5303,7 +5305,7 @@ Stub_table<size, big_endian>::add_long_branch_entry( this->need_resize_ = true; p.first->second.toc_ = true; } - if (p.first->second.other_ == 0) + if (size == 64 && p.first->second.other_ == 0) p.first->second.other_ = other; gold_assert(save_res == p.first->second.save_res_); if (p.second || (this->resizing_ && !p.first->second.iter_)) |