diff options
Diffstat (limited to 'gold/layout.cc')
-rw-r--r-- | gold/layout.cc | 31 |
1 files changed, 15 insertions, 16 deletions
diff --git a/gold/layout.cc b/gold/layout.cc index 8acfb960d12..dc88a9d8ae6 100644 --- a/gold/layout.cc +++ b/gold/layout.cc @@ -1173,14 +1173,20 @@ Layout::layout(Sized_relobj_file<size, big_endian>* object, unsigned int shndx, { // Some flags in the input section should not be automatically // copied to the output section. - elfcpp::Elf_Xword flags = (shdr.get_sh_flags() - & ~ elfcpp::SHF_COMPRESSED); + elfcpp::Elf_Xword sh_flags = (shdr.get_sh_flags() + & ~ elfcpp::SHF_COMPRESSED); name = this->namepool_.add(name, true, NULL); - os = this->make_output_section(name, sh_type, flags, - ORDER_INVALID, false); + os = this->make_output_section(name, sh_type, sh_flags, ORDER_INVALID, + false); } else { + // Get the section flags and mask out any flags that do not + // take part in section matching. + elfcpp::Elf_Xword sh_flags + = (this->get_output_section_flags(shdr.get_sh_flags()) + & ~object->osabi().ignored_sh_flags()); + // All ".text.unlikely.*" sections can be moved to a unique // segment with --text-unlikely-segment option. bool text_unlikely_segment @@ -1189,13 +1195,10 @@ Layout::layout(Sized_relobj_file<size, big_endian>* object, unsigned int shndx, object->section_name(shndx).c_str())); if (text_unlikely_segment) { - elfcpp::Elf_Xword flags - = this->get_output_section_flags(shdr.get_sh_flags()); - Stringpool::Key name_key; const char* os_name = this->namepool_.add(".text.unlikely", true, &name_key); - os = this->get_output_section(os_name, name_key, sh_type, flags, + os = this->get_output_section(os_name, name_key, sh_type, sh_flags, ORDER_INVALID, false); // Map this output section to a unique segment. This is done to // separate "text" that is not likely to be executed from "text" @@ -1213,22 +1216,18 @@ Layout::layout(Sized_relobj_file<size, big_endian>* object, unsigned int shndx, if (it == this->section_segment_map_.end()) { os = this->choose_output_section(object, name, sh_type, - shdr.get_sh_flags(), true, - ORDER_INVALID, false, false, - true); + sh_flags, true, ORDER_INVALID, + false, false, true); } else { // We know the name of the output section, directly call // get_output_section here by-passing choose_output_section. - elfcpp::Elf_Xword flags - = this->get_output_section_flags(shdr.get_sh_flags()); - const char* os_name = it->second->name; Stringpool::Key name_key; os_name = this->namepool_.add(os_name, true, &name_key); - os = this->get_output_section(os_name, name_key, sh_type, flags, - ORDER_INVALID, false); + os = this->get_output_section(os_name, name_key, sh_type, + sh_flags, ORDER_INVALID, false); if (!os->is_unique_segment()) { os->set_is_unique_segment(); |