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| author | Ian Lance Taylor <ian@airs.com> | 2011-06-25 00:40:57 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@airs.com> | 2011-06-25 00:40:57 +0000 |
| commit | 487b39dfdd6cdfcac1124f2bcacd70a2da92f242 (patch) | |
| tree | dae756aa105cf7da1781b1b7cec907e38c082167 /gold/object.h | |
| parent | 79763091fb5ba8a787fc19b37edb5608ec5e3ec5 (diff) | |
| download | gdb-487b39dfdd6cdfcac1124f2bcacd70a2da92f242.zip gdb-487b39dfdd6cdfcac1124f2bcacd70a2da92f242.tar.gz gdb-487b39dfdd6cdfcac1124f2bcacd70a2da92f242.tar.bz2 | |
* layout.cc: Include "object.h".
(ctors_sections_in_init_array): New static variable.
(Layout::is_ctors_in_init_array): New function.
(Layout::layout): Add entry to ctors_sections_in_init_array if
appropriate.
* layout.h (class Layout): Declare is_ctors_in_init_array.
* reloc.cc (Sized_relobj_file::do_relocate): Call reverse_words if
is_ctors_reverse_view is set.
(Sized_relobj_file::write_sections): Add layout parameter. Change
all callers. Set is_ctors_reverse_view field of View_size.
(Sized_relobj_file::reverse_words): New function.
* object.h (Sized_relobj_file::View_size): Add
is_ctors_reverse_view field.
(class Sized_relobj_file): Update declarations.
* testsuite/initpri3.c: New test.
* testsuite/Makefile.am: (check_PROGRAMS): Add initpri3a and
initpri3b.
(initpri3a_SOURCES, initpri3a_DEPENDENCIES): New variables.
(initpri3a_LDFLAGS, initpri3a_LDADD): New variables.
(initpri3b_SOURCES, initpri3b_DEPENDENCIES): New variables.
(initpri3b_LDFLAGS, initpri3b_LDADD): New variables.
* testsuite/Makefile.in: Rebuild.
Diffstat (limited to 'gold/object.h')
| -rw-r--r-- | gold/object.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/gold/object.h b/gold/object.h index 1031833..8735f9e 100644 --- a/gold/object.h +++ b/gold/object.h @@ -2220,6 +2220,7 @@ class Sized_relobj_file : public Sized_relobj<size, big_endian> section_size_type view_size; bool is_input_output_view; bool is_postprocessing_view; + bool is_ctors_reverse_view; }; typedef std::vector<View_size> Views; @@ -2311,7 +2312,8 @@ class Sized_relobj_file : public Sized_relobj<size, big_endian> // Write section data to the output file. Record the views and // sizes in VIEWS for use when relocating. void - write_sections(const unsigned char* pshdrs, Output_file*, Views*); + write_sections(const Layout*, const unsigned char* pshdrs, Output_file*, + Views*); // Relocate the sections in the output file. void @@ -2320,6 +2322,11 @@ class Sized_relobj_file : public Sized_relobj<size, big_endian> Views* pviews) { this->do_relocate_sections(symtab, layout, pshdrs, of, pviews); } + // Reverse the words in a section. Used for .ctors sections mapped + // to .init_array sections. + void + reverse_words(unsigned char*, section_size_type); + // Scan the input relocations for --emit-relocs. void emit_relocs_scan(Symbol_table*, Layout*, const unsigned char* plocal_syms, |