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author | Ian Lance Taylor <ian@airs.com> | 2011-05-06 14:57:58 +0000 |
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committer | Ian Lance Taylor <ian@airs.com> | 2011-05-06 14:57:58 +0000 |
commit | 5b7b7d6e05dc23db02e401ec9fdf6d38cacafc41 (patch) | |
tree | 40d4d85b740d515ba7e3d7ac3ef23aa619a2dd7b /gold/layout.cc | |
parent | f3b574bf97c26bf49cad6a901c94cf831f3c362d (diff) | |
download | gdb-5b7b7d6e05dc23db02e401ec9fdf6d38cacafc41.zip gdb-5b7b7d6e05dc23db02e401ec9fdf6d38cacafc41.tar.gz gdb-5b7b7d6e05dc23db02e401ec9fdf6d38cacafc41.tar.bz2 |
* layout.cc (Layout::layout): If the output section flags change,
update the ordering.
Diffstat (limited to 'gold/layout.cc')
-rw-r--r-- | gold/layout.cc | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gold/layout.cc b/gold/layout.cc index e397204..66d30d9 100644 --- a/gold/layout.cc +++ b/gold/layout.cc @@ -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; |