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* layout.cc (Layout::layout): If the output section flags change,

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update the ordering.
This commit is contained in:
Ian Lance Taylor 2011-05-06 14:57:58 +00:00
parent f3b574bf97
commit 5b7b7d6e05
2 changed files with 18 additions and 0 deletions
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13
gold/layout.cc
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@ -944,8 +944,21 @@ Layout::layout(Sized_relobj<size, big_endian>* object, unsigned int shndx,
// FIXME: Handle SHF_LINK_ORDER somewhere.
elfcpp::Elf_Xword orig_flags = os->flags();
*off = os->add_input_section(this, object, shndx, name, shdr, reloc_shndx,
this->script_options_->saw_sections_clause());
// If the flags changed, we may have to change the order.
if ((orig_flags & elfcpp::SHF_ALLOC) != 0)
{
orig_flags &= (elfcpp::SHF_WRITE | elfcpp::SHF_EXECINSTR);
elfcpp::Elf_Xword new_flags =
os->flags() & (elfcpp::SHF_WRITE | elfcpp::SHF_EXECINSTR);
if (orig_flags != new_flags)
os->set_order(this->default_section_order(os, false));
}
this->have_added_input_section_ = true;
return os;