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| author | David S. Miller <davem@redhat.com> | 2010-02-09 20:29:44 +0000 |
|---|---|---|
| committer | David S. Miller <davem@redhat.com> | 2010-02-09 20:29:44 +0000 |
| commit | 612a8d3dbf065f5fbaf7d9fe094a252ea6eb6c17 (patch) | |
| tree | 4c383e3823597ab1d18e73ed5dd49a0539f07b4e /gold/powerpc.cc | |
| parent | 684b268abacfb21ae5b35b2bb6d8fc24665e97d9 (diff) | |
| download | gdb-612a8d3dbf065f5fbaf7d9fe094a252ea6eb6c17.zip gdb-612a8d3dbf065f5fbaf7d9fe094a252ea6eb6c17.tar.gz gdb-612a8d3dbf065f5fbaf7d9fe094a252ea6eb6c17.tar.bz2 | |
* output.h (Output_data_dynamic::add_section_size): New method
that takes two Output_data objects.
(Output_data_dynamic::Dynamic_entry): Create storage for secondary
entry param. Handle it in initializers.
* output.cc (Output_data_dynamic::Dynamic_entry::write): For
DYNAMIC_SECTION_SIZE, add in second object size if non-NULL.
* layout.h (Layout::add_target_dynamic_tags): Add dynrel_includes_plt
arg.
* layout.cc (Layout::add_target_dynamic_tags): If dynrel_includes_plt,
and .rela.plt exists, set DT_REL{,A}SZ to sum of .rela.dyn and .rela.plt
* arm.cc (Target_arm::do_finalize_sections): Update to pass false
for dynrel_includes_plt.
* i386.cc (Target_i386::do_finalize_sections): Likewise.
* x86_64.cc (Target_x86_64::do_finalize_sections): Likewise.
* sparc.cc (Target_sparc::make_plt_entry): Force .rela.dyn to be output
before .rela.plt
(Target_sparc::do_finalize_sections): Update to pass true for
dynrel_includes_plt.
* powerpc.cc (Target_powerpc::make_plt_entry): Force .rela.dyn to be
output before .rela.plt
(Target_powerpc::do_finalize_sections): Update to pass true for
dynrel_includes_plt when 32-bit.
Diffstat (limited to 'gold/powerpc.cc')
| -rw-r--r-- | gold/powerpc.cc | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gold/powerpc.cc b/gold/powerpc.cc index 83bb992..cc46782 100644 --- a/gold/powerpc.cc +++ b/gold/powerpc.cc @@ -948,6 +948,11 @@ Target_powerpc<size, big_endian>::make_plt_entry(Symbol_table* symtab, // Create the GOT section first. this->got_section(symtab, layout); + // Ensure that .rela.dyn always appears before .rela.plt This is + // necessary due to how, on PowerPC and some other targets, .rela.dyn + // needs to include .rela.plt in it's range. + this->rela_dyn_section(layout); + this->plt_ = new Output_data_plt_powerpc<size, big_endian>(layout); layout->add_output_section_data(".plt", elfcpp::SHT_PROGBITS, (elfcpp::SHF_ALLOC @@ -1556,7 +1561,7 @@ Target_powerpc<size, big_endian>::do_finalize_sections( ? NULL : this->plt_->rel_plt()); layout->add_target_dynamic_tags(false, this->plt_, rel_plt, - this->rela_dyn_, true); + this->rela_dyn_, true, size == 32); // Emit any relocs we saved in an attempt to avoid generating COPY // relocs. |