7c41443585
* elfcpp.h (DF_1_NOW, DF_1_GLOBAL, DF_1_GROUP, DF_1_NODELETE, DF_1_LOADFLTR, DF_1_INITFIRST, DF_1_NOOPEN, DF_1_ORIGIN, DF_1_DIRECT, DF_1_TRANS, DF_1_INTERPOSE, DF_1_NODEFLIB, DF_1_NODUMP, DF_1_CONLFAT): New enum constants. gold/ * options.h (DEFINE_enable): New macro. (new_dtags): New enable option. (initfirst, interpose, loadfltr, nodefaultlib, nodelete, nodlopen, nodump): New -z options. * layout.cc (Layout:finish_dynamic_section): If new dtags enabled, emit DT_RUNPATH. Also, emit a DT_FLAGS_1 containing any specified -z flags.
749 lines
30 KiB
Plaintext
749 lines
30 KiB
Plaintext
2008-04-16 David S. Miller <davem@davemloft.net>
|
|
|
|
* options.h (DEFINE_enable): New macro.
|
|
(new_dtags): New enable option.
|
|
(initfirst, interpose, loadfltr, nodefaultlib,
|
|
nodelete, nodlopen, nodump): New -z options.
|
|
* layout.cc (Layout:finish_dynamic_section): If new
|
|
dtags enabled, emit DT_RUNPATH. Also, emit a
|
|
DT_FLAGS_1 containing any specified -z flags.
|
|
|
|
2008-04-16 Ian Lance Taylor <iant@google.com>
|
|
|
|
* copy-relocs.cc: New file.
|
|
* copy-relocs.h: New file.
|
|
* reloc.cc: Remove Copy_relocs code.
|
|
* reloc.h: Likewise.
|
|
* reloc-types.h (struct Reloc_types) [both versions]: Add
|
|
get_reloc_addend_noerror.
|
|
* output.h (class Output_data_reloc<elfcpp::SHT_REL>): Add
|
|
variants of add_global which take an addend which must be zero.
|
|
* i386.cc: Include "copy-relocs.h".
|
|
(class Target_i386): Change type of copy_relocs_ to variable,
|
|
update initializer.
|
|
(Target_i386::copy_reloc): Rewrite to pass to Copy_relocs class.
|
|
Change all callers.
|
|
(Target_i386::do_finalize_sections): Change handling of
|
|
copy_relocs_.
|
|
* sparc.cc: Include "copy-relocs.h".
|
|
(class Target_sparc): Change type of copy_relocs_ to variable,
|
|
update initializer.
|
|
(Target_sparc::copy_reloc): Rewrite to pass to Copy_relocs class.
|
|
Change all callers.
|
|
(Target_sparc::do_finalize_sections): Change handling of
|
|
copy_relocs_.
|
|
* x86_64.cc: Include "copy-relocs.h".
|
|
(class Target_x86_64): Change type of copy_relocs_ to variable,
|
|
update initializer.
|
|
(Target_x86_64::copy_reloc): Rewrite to pass to Copy_relocs
|
|
class. Change all callers.
|
|
(Target_x86_64::do_finalize_sections): Change handling of
|
|
copy_relocs_.
|
|
* Makefile.am (CCFILES): Add copy-relocs.cc.
|
|
(HFILES): Add copy-relocs.h.
|
|
|
|
* Makefile.in, aclocal.m4, testsuite/Makefile.in: Rebuild.
|
|
|
|
* testsuite/script_test_4.sh: Permit leading zeroes.
|
|
|
|
2008-04-15 Ian Lance Taylor <iant@google.com>
|
|
|
|
* script-sections.cc (Script_sections::create_segments): Use
|
|
header_size_adjustment even when there is enough room for the
|
|
headers.
|
|
* testsuite/script_test_4.sh: New file.
|
|
* testsuite/script_test_4.t: New file.
|
|
* testsuite/Makefile.am (check_SCRIPTS): Add script_test_4.sh.
|
|
(check_DATA): Add script_test_4.stdout.
|
|
(MOSTLYCLEANFILES): Likewise.
|
|
(script_test_4): New target.
|
|
(script_test_4.stdout): New target.
|
|
* testsuite/Makefile.in: Rebuild.
|
|
|
|
* sparc.cc: Add definitions for Output_data_plt_sparc class
|
|
constants.
|
|
|
|
2008-04-14 David S. Miller <davem@davemloft.net>
|
|
|
|
* sparc.cc: New file.
|
|
* Makefile.am (TARGETSOURCES): Add sparc.cc
|
|
(ALL_TARGETOBJS): Add sparc.$(OBJEXT)
|
|
* configure.tgt: Document targ_extra_size and
|
|
targ_extra_big_endian. Add entries for sparc-* and
|
|
sparc64-*.
|
|
* configure.ac: Handle targ_extra_size and
|
|
targ_extra_big_endian.
|
|
* Makefile.in: Rebuild.
|
|
* configure: Likewise.
|
|
* po/POTFILES.in: Likewise.
|
|
* po/gold.pot: Likewise.
|
|
|
|
2008-04-14 Ian Lance Taylor <iant@google.com>
|
|
|
|
* layout.cc (Layout::Layout): Initialize sections_are_attached_.
|
|
(Layout::get_output_section): Ignore SHF_WRITE and SHF_EXECINSTR
|
|
in the name/type/flags to section mapping. Don't call
|
|
allocate_output_section.
|
|
(Layout::choose_output_section): Change parameter from adjust_name
|
|
to is_input_section. Don't permit input sections after sections
|
|
are attached to segments. Don't call allocate_output_section.
|
|
(Layout::layout_eh_frame): Call update_flags_for_input_section,
|
|
not write_enable_output_section.
|
|
(Layout::make_output_section): Don't push to
|
|
unattached_section_list_ nor call attach_to_segment. Call
|
|
attach_section_to_segment if sections are attached.
|
|
(Layout::attach_sections_to_segments): New function.
|
|
(Layout::attach_section_to_segment): New function.
|
|
(Layout::attach_allocated_section_to_segment): Rename from
|
|
attach_to_segment. Remove flags parameter.
|
|
(Layout::allocate_output_section): Remove function.
|
|
(Layout::write_enable_output_section): Remove function.
|
|
* layout.h (class Layout): Update for above changes. Add new
|
|
field sections_are_attached_.
|
|
* output.h (Output_section::update_flags_for_input_section): New
|
|
function.
|
|
* output.cc (Output_section::add_input_section): Call
|
|
update_flags_for_input_section.
|
|
* gold.cc (queue_middle_tasks): Call attach_sections_to_segments.
|
|
|
|
2008-04-11 Cary Coutant <ccoutant@google.com>
|
|
|
|
* i386.cc (Target_i386::got_mod_index_entry): Restore code previously
|
|
thought unnecessary.
|
|
* x86_64.cc (Target_x86_64::got_mod_index_entry): Likewise.
|
|
|
|
2008-04-11 Ian Lance Taylor <iant@google.com>
|
|
|
|
* output.h (class Output_section_data): Remove inline definition
|
|
of set_addralign.
|
|
* output.cc (Output_section_data::set_addralign): New function.
|
|
|
|
2008-04-11 Cary Coutant <ccoutant@google.com>
|
|
|
|
Add support for TLS descriptors for i386 and x86_64.
|
|
* i386.cc (Target_i386::Relocate::tls_desc_gd_to_ie): New function.
|
|
(Target_i386::Relocate::tls_desc_gd_to_le): New function.
|
|
(Target_i386::Got_type): Add GOT_TYPE_TLS_NOFFSET and
|
|
GOT_TYPE_TLS_DESC.
|
|
(Target_i386::got_mod_index_entry): Remove unnecessary code.
|
|
(Target_i386::Scan::local): Implement R_386_TLS_GOTDESC and
|
|
R_386_TLS_DESC_CALL relocations. Fix problem with initial-exec
|
|
relocations.
|
|
(Target_i386::Scan::global): Fix problem with GD-to-IE relaxation.
|
|
Implement R_386_TLS_GOTDESC and R_386_TLS_DESC_CALL relocations;
|
|
Fix problem with initial-exec relocations.
|
|
(Target_i386::Relocate::relocate_tls): Likewise.
|
|
(Target_i386::Relocate::tls_gd_to_ie): Fix problem with GD-to-IE
|
|
relaxation.
|
|
* output.cc (Output_data_dynamic::Dynamic_entry::write): Add
|
|
support for section-plus-offset dynamic table entries.
|
|
* output.h (Output_data_dynamic::add_section_plus_offset): New function.
|
|
(Output_data_dynamic::Dynamic_entry): Add support for
|
|
section-plus-offset dynamic table entries.
|
|
(Output_data_dynamic::Classification): Likewise.
|
|
(Output_data_dynamic::classification_): Renamed offset_.
|
|
* x86_64.cc (Target_x86_64::Relocate::tls_desc_gd_to_ie): New function.
|
|
(Target_x86_64::Relocate::tls_desc_gd_to_le): New function.
|
|
(Target_x86_64::make_plt_section): New function.
|
|
(Target_x86_64::reserve_tlsdesc_entries): New function.
|
|
(Output_data_plt_x86_64::Output_data_plt_x86_64): Add new parameter.
|
|
(Output_data_plt_x86_64::reserve_tlsdesc_entry): New function.
|
|
(Output_data_plt_x86_64::has_tlsdesc_entry): New function.
|
|
(Output_data_plt_x86_64::get_tlsdesc_got_offset): New function.
|
|
(Output_data_plt_x86_64::get_tlsdesc_plt_offset): New function.
|
|
(Output_data_plt_x86_64::tlsdesc_plt_entry): New field.
|
|
(Output_data_plt_x86_64::set_final_data_size): Move out of line;
|
|
add extra PLT entry for TLS descriptors.
|
|
(Output_data_plt_x86_64::got_): New field.
|
|
(Output_data_plt_x86_64::tlsdesc_got_offset_): New field.
|
|
(Output_data_plt_x86_64::Output_data_plt_x86_64): Initialize new
|
|
fields.
|
|
(Output_data_plt_x86_64::do_write): Write extra PLT entry for TLS
|
|
descriptors.
|
|
(Target_x86_64::make_plt_entry): Factor out make_plt_section.
|
|
(Target_x86_64::got_mod_index_entry): Remove unnecessary code.
|
|
(Target_x86_64::Scan::local): Implement R_386_TLS_GOTDESC and
|
|
R_386_TLS_DESC_CALL relocations.
|
|
(Target_x86_64::Scan::global): Likewise.
|
|
(Target_x86_64::do_finalize_sections): Add dynamic table entries
|
|
for TLS descriptors.
|
|
(Relocate::relocate_tls): Fix problem with GD-to-IE relaxation.
|
|
Implement R_386_TLS_GOTDESC and R_386_TLS_DESC_CALL relocations.
|
|
(Target_x86_64::Relocate::tls_gd_to_ie): Fix problem with
|
|
GD-to-IE relaxation.
|
|
* configure.ac: Export new conditional variables TLS_GNU2_DIALECT
|
|
and TLS_DESCRIPTORS.
|
|
* Makefile.in: Rebuild.
|
|
* configure: Rebuild.
|
|
* testsuite/Makefile.am (tls_shared_gd_to_ie_test): New target.
|
|
(tls_test_shared2.so): New target.
|
|
(tls_shared_gd_to_ie_test_SOURCES): New variable.
|
|
(tls_shared_gd_to_ie_test_DEPENDENCIES): New variable.
|
|
(tls_shared_gd_to_ie_test_LDFLAGS): New variable.
|
|
(tls_shared_gd_to_ie_test_LDADD): New variable.
|
|
(tls_shared_gnu2_gd_to_ie_test): New target.
|
|
(tls_test_gnu2.o, tls_test_file2_gnu2.o, tls_test_gnu2_shared2.so):
|
|
New targets.
|
|
(tls_shared_gnu2_gd_to_ie_test_SOURCES): New variable.
|
|
(ls_shared_gnu2_gd_to_ie_test_DEPENDENCIES): New variable.
|
|
(tls_shared_gnu2_gd_to_ie_test_LDFLAGS): New variable.
|
|
(tls_shared_gnu2_gd_to_ie_test_LDADD): New variable.
|
|
(tls_shared_gnu2_test): New target.
|
|
(tls_test_gnu2_shared.so): New target.
|
|
(tls_shared_gnu2_test_SOURCES): New variable.
|
|
(tls_shared_gnu2_test_DEPENDENCIES): New variable.
|
|
(tls_shared_gnu2_test_LDFLAGS): New variable.
|
|
(tls_shared_gnu2_test_LDADD): New variable.
|
|
* testsuite/Makefile.in: Rebuild.
|
|
* testsuite/Makefile.
|
|
|
|
2008-04-11 Ian Lance Taylor <iant@google.com>
|
|
|
|
* testsuite/Makefile.am (justsyms_2r.o): Add dependency on
|
|
justsyms.t.
|
|
* testsuite/Makefile.in: Rebuild.
|
|
|
|
* testsuite/script_test_2a.cc (script_test_string_a): Make 8 bytes
|
|
long.
|
|
* testsuite/script_test_2.cc (main): Adjust test.
|
|
|
|
2008-04-11 David S. Miller <davem@davemloft.net>
|
|
Ian Lance Taylor <iant@google.com>
|
|
|
|
* options.h (General_options): Add entries for '-Y' and
|
|
'-relax'.
|
|
* options.cc (General_options:finalize): If -Y was used, add those
|
|
entries to the library path instead of the default "/lib" and
|
|
"/usr/lib".
|
|
|
|
2008-04-11 David S. Miller <davem@davemloft.net>
|
|
|
|
* testsuite/justsyms.t: Start at 0x100.
|
|
* testsuite/justsyms_1.cc: Adjust justsyms_string assertion.
|
|
* testsuite/script_test_2b.cc (script_test_string_b): Make 8 bytes
|
|
long.
|
|
* testsuite/script_test_2.cc: Adjust string and section length
|
|
checks.
|
|
|
|
2008-04-09 Ian Lance Taylor <iant@google.com>
|
|
|
|
PR gold/5996
|
|
* script-sections.cc (Sections_element::allocate_to_segment): Add
|
|
orphan parameter.
|
|
(Output_section_definition::allocate_to_segment): Likewise.
|
|
(Orphan_output_section::allocate_to_segment): Likewise.
|
|
(Script_sections::attach_sections_using_phdrs_clause): Don't
|
|
propagate non-PT_LOAD segments to orphan sections.
|
|
* testsuite/Makefile.am (script_test_3.stdout): Generate using
|
|
readelf rather than objdump.
|
|
* testsuite/script_test_3.sh: Adjust accordingly. Test that
|
|
.interp section and PT_INTERP segment are the same size.
|
|
* testsuite/Makefile.in: Rebuild.
|
|
|
|
* symtab.cc (Symbol_table::add_from_dynobj): Only look for weak
|
|
aliases for symbols defined in the same object.
|
|
* testsuite/Makefile.am (check_PROGRAMS): Add weak_alias_test.
|
|
(weak_alias_test_SOURCES): New variable.
|
|
(weak_alias_test_DEPENDENCIES): New variable.
|
|
(weak_alias_test_LDFLAGS): New variable.
|
|
(weak_alias_test_LDADD): New variable.
|
|
(weak_alias_test_1_pic.o, weak_alias_test_1.so): New targets.
|
|
(weak_alias_test_2_pic.o, weak_alias_test_2.so): New targets.
|
|
(weak_alias_test_3.o): New target.
|
|
(weak_alias_test_4_pic.o, weak_alias_test_4.so): New targets.
|
|
* testsuite/weak_alias_test_main.cc: New file.
|
|
* testsuite/weak_alias_test_1.cc: New file.
|
|
* testsuite/weak_alias_test_2.cc: New file.
|
|
* testsuite/weak_alias_test_3.cc: New file.
|
|
|
|
2008-04-08 Ian Lance Taylor <iant@google.com>
|
|
|
|
* options.h (class General_options): Add --noinhibit-exec option.
|
|
* main.cc (main): Check --noinhibit-exec.
|
|
|
|
* options.h (class General_options): Define --wrap as a special
|
|
option. Add wrap_symbols_ field.
|
|
(General_options::any_wrap_symbols): New function.
|
|
(General_options::is_wrap_symbol): New function.
|
|
* options.cc (General_options::parse_wrap): New function.
|
|
(General_options::General_options): Initialize wrap_symbols_.
|
|
* symtab.cc (Symbol_table::wrap_symbol): New function.
|
|
(Symbol_table::add_from_object): Handle --wrap.
|
|
* symtab.h (class Symbol_table): Declare wrap_symbol.
|
|
* target.h (Target::wrap_char): New function.
|
|
(Target::Target_info): Add wrap_char field.
|
|
* i386.cc (Target_i386::i386_info): Initialize wrap_char.
|
|
* x86_64.cc (Target_x86_64::x86_64_info): Likewise.
|
|
* testsuite/testfile.cc (Target_test::test_target_info):
|
|
Likewise.
|
|
|
|
* errors.cc (Errors::undefined_symbol): Mention symbol version if
|
|
there is one.
|
|
|
|
* layout.h (class Layout): Add added_eh_frame_data_ field.
|
|
* layout.cc (Layout::Layout): Initialize new field.
|
|
(Layout::layout_eh_frame): Don't add eh_frame_data_ to .eh_frame
|
|
output section until we find a section we merged successfully.
|
|
* object.cc (Sized_relobj::check_eh_frame_flags): Don't require
|
|
that the size be non-zero.
|
|
|
|
* merge.cc (Object_merge_map::get_output_offset): Remove inline
|
|
qualifier.
|
|
|
|
2008-04-08 Craig Silverstein <csilvers@google.com>
|
|
|
|
* configure.ac: Export new conditional variable HAVE_ZLIB.
|
|
* testsuite/Makefile.am (flagstest_o_specialfile): Condition
|
|
on HAVE_ZLIB.
|
|
(flagstest_o_specialfile_and_compress_debug_sections): Likewise.
|
|
* configure, Makefile.in, testsuite/Makefile.in: Rebuild.
|
|
|
|
2008-04-07 Ian Lance Taylor <iant@google.com>
|
|
|
|
* version.cc (version_string): Set to "1.5".
|
|
|
|
* x86_64.cc (Target_x86_64::Scan): Change from struct to class.
|
|
Add issued_non_pic_error_ field. Declare check_non_pic.
|
|
(Target_x86_64::Scan::check_non_pic): New function.
|
|
(Target_x86_64::Scan::local): Call check_non_pic as appropriate.
|
|
(Target_x86_64::Scan::global): Likewise.
|
|
|
|
* output.cc (Output_reloc<SHT_REL>::local_section_offset): Add
|
|
addend parameter. Change caller. Handle merge sections.
|
|
(Output_reloc<SHT_REL>::symbol_value): Change parameter type from
|
|
Address to Addend. Don't add in the result of
|
|
local_section_offset, pass down the addend and use the returned
|
|
value.
|
|
* output.h (class Output_reloc<SHT_REL>): Add Addend typedef.
|
|
Update declarations of local_section_offset and symbol_value.
|
|
* testsuite/two_file_test_1.cc (t18): New function.
|
|
* testsuite/two_file_test_2.cc (f18): New function.
|
|
* testsuite/two_file_test_main.cc (main): Call t18.
|
|
* testsuite/two_file_test.h (t18, f18): Declare.
|
|
|
|
* configure.ac: Don't test for objdump, c++filt, or readelf.
|
|
* testsuite/Makefile.am: Remove READELF and OBJDUMP_AND_CPPFILT
|
|
conditionals.
|
|
(TEST_READELF): New variable.
|
|
(TEST_OBJDUMP, TEST_CXXFILT, TEST_STRIP): New variables.
|
|
(check_PROGRAMS): Add two_file_strip_test.
|
|
(two_file_strip_test): New target.
|
|
(check_PROGRAMS): Add two_file_same_shared_strip_test.
|
|
(two_file_same_shared_strip_test_SOURCES): New variable.
|
|
(two_file_same_shared_strip_test_DEPENDENCIES): New variable.
|
|
(two_file_same_shared_strip_test_LDFLAGS): New variable.
|
|
(two_file_same_shared_strip_test_LDADD): New variable.
|
|
(two_file_shared_strip.so): New target.
|
|
(ver_test_2.syms, ver_test_4.syms): Use TEST_READELF.
|
|
(ver_test_5.syms, ver_test_7.syms): Likewise.
|
|
(ver_matching_test.stdout): Use TEST_OBJDUMP and TEST_CXXFILT.
|
|
(strip_test_3.stdout): Use TEST_OBJDUMP.
|
|
* configure, Makefile.in, testsuite/Makefile.in: Rebuild.
|
|
|
|
2008-04-04 Cary Coutant <ccoutant@google.com>
|
|
|
|
* symtab.h (Symbol::is_weak_undefined): New function.
|
|
(Symbol::is_strong_undefined): New function.
|
|
(Symbol::is_absolute): New function.
|
|
(Symbol::needs_plt_entry): Exclude weak undefined symbols.
|
|
(Symbol::needs_dynamic_reloc): Exclude weak undefined and
|
|
absolute symbols.
|
|
* testsuite/Makefile.am (check_PROGRAMS): Add weak_undef_test.
|
|
(weak_undef_test): New target.
|
|
* testsuite/Makefile.in: Rebuild.
|
|
* testsuite/weak_undef_file1.cc: New file.
|
|
* testsuite/weak_undef_file2.cc: New file.
|
|
* testsuite/weak_undef_test.cc: New file.
|
|
|
|
2008-04-03 Craig Silverstein <csilvers@google.com>
|
|
|
|
* compressed_output.h (class Output_compressed_section): Use
|
|
unsigned buffer.
|
|
* compressed_output.cc (zlib_compress): Use unsigned buffers,
|
|
add zlib header.
|
|
(zlib_compressed_suffix): Removed.
|
|
(Output_compressed_section::set_final_data_size): Use unsigned
|
|
buffers.
|
|
* testsuite/Makefile.am (flagstest_compress_debug_sections):
|
|
Fix linker invocation.
|
|
(flagstest_o_specialfile_and_compress_debug_sections):
|
|
Likewise.
|
|
* testsuite/Makefile.in: Regenerated.
|
|
|
|
2008-04-02 David S. Miller <davem@davemloft.net>
|
|
|
|
* dwarf_reader.cc (Sized_dwarf_line_info::read_header_prolog,
|
|
Sized_dwarf_line_info::process_one_opcode): Use Swap_unaligned.
|
|
|
|
2008-04-02 Craig Silverstein <csilvers@google.com>
|
|
|
|
* TODO: New file.
|
|
|
|
2008-04-02 Ian Lance Taylor <iant@google.com>
|
|
|
|
* fileread.cc (File_read::find_view): Add byteshift and vshifted
|
|
parameters. Update for new key type to views_. Change all
|
|
callers.
|
|
(File_read::read): Adjust for byteshift in returned view.
|
|
(File_read::add_view): New function, broken out of
|
|
find_and_make_view.
|
|
(File_read::make_view): New function, broken out of
|
|
find_and_make_view.
|
|
(File_read::find_or_make_view): Add offset and aligned
|
|
parameters. Rewrite accordingly. Change all callers.
|
|
(File_read::get_view): Add offset and aligned parameters. Adjust
|
|
for byteshift in return value.
|
|
(File_read::get_lasting_view): Likewise.
|
|
* fileread.h (class File_read): Update declarations.
|
|
(class File_read::View): Add byteshift_ field. Add byteshift to
|
|
constructor. Add byteshift method.
|
|
* archive.h (Archive::clear_uncached_views): New function.
|
|
(Archive::get_view): Add aligned parameter. Change all callers.
|
|
* object.h (Object::get_view): Add aligned parameter. Change all
|
|
callers.
|
|
(Object::get_lasting_view): Likewise.
|
|
|
|
* fileread.cc (File_read::release): Don't call clear_views if
|
|
there are multiple objects.
|
|
* fileread.h (File_read::clear_uncached_views): New function.
|
|
* archive.cc (Add_archive_symbols::run): Call clear_uncached_views
|
|
on the archive.
|
|
|
|
2008-03-31 Cary Coutant <ccoutant@google.com>
|
|
|
|
Add thin archive support.
|
|
* archive.cc (Archive::armagt): New const.
|
|
(Archive::setup): Remove task parameter and calls to unlock.
|
|
(Archive::unlock_nested_archives): New function.
|
|
(Archive::read_header): Add nested_off parameter. Change
|
|
all callers.
|
|
(Archive::interpret_header): Likewise.
|
|
(Archive::include_all_members): Change to handle thin
|
|
archives.
|
|
(Archive::include_member): Likewise.
|
|
* archive.h (Archive::Archive): Add new parameters and
|
|
initializers.
|
|
(Archive::armagt): New const.
|
|
(Archive::setup): Remove task parameter.
|
|
(Archive::unlock_nested_archives): New function.
|
|
(Archive::read_header): Add nested_off parameter.
|
|
(Archive::interpret_header): Likewise.
|
|
(Archive::Nested_archive_table): New typedef.
|
|
(Archive::is_thin_archive_): New field.
|
|
(Archive::nested_archives_): New field.
|
|
(Archive::options_): New field.
|
|
(Archive::dirpath_): New field.
|
|
(Archive::task_): New field.
|
|
* readsyms.cc (Read_symbols::do_read_symbols): Add check
|
|
for thin archives. Pass additional parameters to
|
|
Archive::Archive. Unlock the archive file after calling
|
|
Archive::setup.
|
|
|
|
2008-03-29 Ian Lance Taylor <iant@google.com>
|
|
|
|
* symtab.cc (Symbol_table::do_define_as_constant): Don't force a
|
|
version symbol to be local.
|
|
* testsuite/ver_test_4.sh: New file.
|
|
* testsuite/Makefile.am (check_SCRIPTS): Add ver_test_4.sh.
|
|
(check_DATA): Add ver_test_4.syms.
|
|
(ver_test_4.syms): New target.
|
|
* testsuite/Makefile.in: Rebuild.
|
|
|
|
* output.cc
|
|
(Output_section::Input_section_sort_entry::has_priority): New
|
|
function.
|
|
(Output_section::Input_section_sort_entry::match_file_name): New
|
|
function.
|
|
(Output_section::Input_section_sort_entry::match_section_name):
|
|
Remove.
|
|
(Output_section::Input_section_sort_entry::match_section_name_prefix):
|
|
Remove.
|
|
(Output_section::Input_section_sort_entry::match_section_file):
|
|
Remove.
|
|
(Output_section::Input_section_sort_compare::operator()): Rewrite
|
|
using new Input_section_sort_entry functions. Sort crtbegin and
|
|
crtend first. Sort sections with no priority before sections with
|
|
a priority.
|
|
* testsuite/initpri1.c (d3): Check j != 4.
|
|
(cd5): New constructor/destructor function.
|
|
(main): Check j != 2.
|
|
|
|
* symtab.cc (Symbol_table::add_from_object): If we don't use the
|
|
new symbol when resolving, don't call set_is_default.
|
|
* testsuite/ver_test_7.cc: New file.
|
|
* testsuite/ver_test_7.sh: New file.
|
|
* testsuite/Makefile.am (ver_test_7.so): New target.
|
|
(ver_test_7.o): New target.
|
|
(check_SCRIPTS): Add ver_test_7.sh.
|
|
(check_DATA): Add ver_test_7.syms.
|
|
(ver_test_7.syms): New target.
|
|
|
|
2008-03-28 Ian Lance Taylor <iant@google.com>
|
|
|
|
* layout.cc (Layout::layout): If we see an input section with a
|
|
name that needs sorting, set the must_sort flag for the output
|
|
section.
|
|
(Layout::make_output_section): If the name of the output section
|
|
indicates that it might require sorting, set the may_sort flag.
|
|
* output.h (Output_section::may_sort_attached_input_sections): New
|
|
function.
|
|
(Output_section::set_may_sort_attached_input_sections): New
|
|
function.
|
|
(Output_section::must_sort_attached_input_sections): New
|
|
function.
|
|
(Output_section::set_must_sort_attached_input_sections): New
|
|
function.
|
|
(class Output_section): Declare Input_section_sort_entry. Define
|
|
Input_section_sort_compare. Declare
|
|
sort_attached_input_sections. Add new fields:
|
|
may_sort_attached_input_sections_,
|
|
must_sort_attached_input_sections_,
|
|
attached_input_sections_are_sorted_.
|
|
* output.cc (Output_section::Output_section): Initialize new
|
|
fields.
|
|
(Output_section::add_input_section): Add an entry to
|
|
input_sections_ if may_sort or must_sort are true.
|
|
(Output_section::set_final_data_size): Call
|
|
sort_attached_input_sections if necessary.
|
|
(Output_section::Input_section_sort_entry): Define new class.
|
|
(Output_section::Input_section_sort_compare::operator()): New
|
|
function.
|
|
(Output_section::sort_attached_input_sections): New function.
|
|
* configure.ac: Check whether the compiler supports constructor
|
|
priorities. Define a CONSTRUCTOR_PRIORITY automake conditional.
|
|
* testsuite/initpri1.c: New file.
|
|
* testsuite/Makefile.am (check_PROGRAMS): Add initpri1 if
|
|
CONSTRUCTOR_PRIORITY.
|
|
(initpri1_SOURCES, initpri1_DEPENDENCIES): New variables.
|
|
(initpri1_LDFLAGS): New variable.
|
|
* configure, Makefile.in, testsuite/Makefile.in: Rebuild.
|
|
|
|
2008-03-27 Ian Lance Taylor <iant@google.com>
|
|
|
|
* common.cc (Sort_commons::operator): Correct sorting algorithm.
|
|
* testsuite/common_test_1.c: New file.
|
|
* testsuite/Makefile.am (check_PROGRAMS): Add common_test_1.
|
|
(common_test_1_SOURCES): New variable.
|
|
(common_test_1_DEPENDENCIES): New variable.
|
|
(common_test_1_LDFLAGS): New variable.
|
|
|
|
* symtab.cc (Symbol_table::add_from_object): Handle saw_undefined_
|
|
and commons_ correctly when NAME/VERSION does not override
|
|
NAME/NULL.
|
|
* testsuite/ver_test_6.c: New file.
|
|
* testsuite/Makefile.am (check_PROGRAMS): Add ver_test_6
|
|
(ver_test_6_SOURCES, ver_test_6_DEPENDENCIES): New variables.
|
|
(ver_test_6_LDFLAGS, ver_test_6_LDADD): New variables.
|
|
|
|
2008-03-26 Ian Lance Taylor <iant@google.com>
|
|
|
|
* symtab.cc (Symbol_table::add_from_relobj): Don't set the version
|
|
of an undefined symbol from a version script.
|
|
* testsuite/Makefile.am (ver_test_5.so): New target.
|
|
(ver_test_5.o): New target.
|
|
(check_SCRIPTS): Add ver_test_5.sh.
|
|
(check_DATA): Add ver_test_5.syms.
|
|
(ver_test_5.syms): New target.
|
|
* testsuite/ver_test_5.cc: New file.
|
|
* testsuite/ver_test_5.script: New file.
|
|
* testsuite/ver_test_5.sh: New file.
|
|
* Makefile.in, testsuite/Makefile.in: Rebuild.
|
|
|
|
PR gold/5986
|
|
Fix problems building gold with gcc 4.3.0.
|
|
* gold.h (TEMPLATE_ATTRIBUTE_PRINTF_4): Define.
|
|
(gold_error_at_location, gold_warning_at_location): Use it.
|
|
* configure.ac: Check whether we can compile and use a template
|
|
function with a printf attribute.
|
|
* x86_64.cc (Target_x86_64::do_code_fill): Swap out a 32-bit value
|
|
when jumping over bytes.
|
|
* object.cc: Instantiate Object::read_section_data.
|
|
* debug.h: Include <cstring>
|
|
* dwarf_reader.cc: Include <algorithm>
|
|
* main.cc: Include <cstring>.
|
|
* options.cc: Include <cstring>.
|
|
* output.cc: Include <cstring>.
|
|
* script.cc: Include <cstring>.
|
|
* script.h: Include <string>.
|
|
* symtab.cc: Include <cstring> and <algorithm>.
|
|
* target-select.cc: Include <cstring>.
|
|
* version.cc: Include <string>.
|
|
* testsuite/testmain.cc: Include <cstdlib>.
|
|
* configure, config.in: Rebuild.
|
|
|
|
2008-03-25 Ian Lance Taylor <iant@google.com>
|
|
|
|
* options.cc: Include "../bfd/bfdver.h".
|
|
(options::help): Print bug reporting address.
|
|
|
|
* version.cc (print_version): Adjust output for current value of
|
|
BFD_VERSION_STRING.
|
|
|
|
* NEWS: New file.
|
|
|
|
* options.cc (options::help): Print list of supported targets.
|
|
* target-select.h: Include <vector>.
|
|
(class Target_selector): Make machine_, size_, and is_big_endian_
|
|
fields const. Add bfd_name_ and instantiated_target_ fields.
|
|
(Target_selector::Target_selector): Add bfd_name parameter.
|
|
(Target_selector::recognize): Make non-virtual, call
|
|
do_recognize.
|
|
(Target_selector::recognize_by_name): Make non-virtual, call
|
|
do_recognize_by_name.
|
|
(Target_selector::supported_names): New function.
|
|
(Target_selector::bfd_name): New function.
|
|
(Target_selector::do_instantiate_target): New pure virtual
|
|
function.
|
|
(Target_selector::do_recognize): New virtual function.
|
|
(Target_selector::do_recognize_by_name): New virtual function.
|
|
(Target_selector::instantiate_target): New private function.
|
|
(supported_target_names): Declare.
|
|
* target-select.cc (Target_selector::Target_selector): Update for
|
|
new parameter and fields.
|
|
(select_target_by_name): Check that the name matches before
|
|
calling recognize_by_name.
|
|
(supported_target_names): New function.
|
|
* i386.cc (class Target_selector_i386): Update Target_selector
|
|
constructor call. Remove recognize and recognize_by_name. Add
|
|
do_instantiate_target.
|
|
* x86_64.cc (class Target_selector_x86_64): Likewise.
|
|
* testsuite/testfile.cc (class Target_selector_test): Update for
|
|
changes to Target_selector.
|
|
|
|
* README: Rewrite, with some notes on unsupported features.
|
|
|
|
2008-03-24 Cary Coutant <ccoutant@google.com>
|
|
|
|
* i386.cc (Target_i386::Got_type): New enum declaration.
|
|
(Target_i386::Scan::local): Updated callers of Output_data_got
|
|
member functions.
|
|
(Target_i386::Scan::global): Likewise.
|
|
(Target_i386::Relocate::relocate): Likewise.
|
|
(Target_i386::Relocate::relocate_tls): Likewise.
|
|
* object.h (Got_offset_list): New class.
|
|
(Sized_relobj::local_has_got_offset): Added got_type parameter.
|
|
(Sized_relobj::local_got_offset): Likewise.
|
|
(Sized_relobj::set_local_got_offset): Likewise.
|
|
(Sized_relobj::local_has_tls_got_offset): Removed.
|
|
(Sized_relobj::local_tls_got_offset): Removed.
|
|
(Sized_relobj::set_local_tls_got_offset): Removed.
|
|
(Sized_relobj::Local_got_offsets): Changed to store a list of offsets.
|
|
* output.cc (Output_data_got::add_global): Added got_type parameter.
|
|
(Output_data_got::add_global_with_rel): Likewise.
|
|
(Output_data_got::add_global_with_rela): Likewise.
|
|
(Output_data_got::add_global_pair_with_rel): New function.
|
|
(Output_data_got::add_global_pair_with_rela): New function.
|
|
(Output_data_got::add_local): Added got_type parameter.
|
|
(Output_data_got::add_local_with_rel): Likewise.
|
|
(Output_data_got::add_local_with_rela): Likewise.
|
|
(Output_data_got::add_local_pair_with_rel): New function.
|
|
(Output_data_got::add_local_pair_with_rela): New function.
|
|
(Output_data_got::add_global_tls): Removed.
|
|
(Output_data_got::add_global_tls_with_rel): Removed.
|
|
(Output_data_got::add_global_tls_with_rela): Removed.
|
|
(Output_data_got::add_local_tls): Removed.
|
|
(Output_data_got::add_local_tls_with_rel): Removed.
|
|
(Output_data_got::add_local_tls_with_rela): Removed.
|
|
* output.h (Output_data_got::add_global): Added got_type parameter.
|
|
(Output_data_got::add_global_with_rel): Likewise.
|
|
(Output_data_got::add_global_with_rela): Likewise.
|
|
(Output_data_got::add_global_pair_with_rel): New function.
|
|
(Output_data_got::add_global_pair_with_rela): New function.
|
|
(Output_data_got::add_local): Added got_type parameter.
|
|
(Output_data_got::add_local_with_rel): Likewise.
|
|
(Output_data_got::add_local_with_rela): Likewise.
|
|
(Output_data_got::add_local_pair_with_rel): New function.
|
|
(Output_data_got::add_local_pair_with_rela): New function.
|
|
(Output_data_got::add_global_tls): Removed.
|
|
(Output_data_got::add_global_tls_with_rel): Removed.
|
|
(Output_data_got::add_global_tls_with_rela): Removed.
|
|
(Output_data_got::add_local_tls): Removed.
|
|
(Output_data_got::add_local_tls_with_rel): Removed.
|
|
(Output_data_got::add_local_tls_with_rela): Removed.
|
|
* resolve.cc (Symbol::override_base_with_special): Removed
|
|
reference to has_got_offset_ field.
|
|
* symtab.cc (Symbol::init_fields): Replaced initialization
|
|
of got_offset_ with got_offsets_. Removed initialization
|
|
of has_got_offset_
|
|
* symtab.h (Symbol::has_got_offset): Aded got_type parameter.
|
|
(Symbol::got_offset): Likewise.
|
|
(Symbol::set_got_offset): Likewise.
|
|
(Symbol::has_tls_got_offset): Removed.
|
|
(Symbol::tls_got_offset): Removed.
|
|
(Symbol::set_tls_got_offset): Removed.
|
|
(Symbol::got_offset_): Removed.
|
|
(Symbol::tls_mod_got_offset_): Removed.
|
|
(Symbol::tls_pair_got_offset_): Removed.
|
|
(Symbol::got_offsets_): New field.
|
|
(Symbol::has_got_offset): Removed.
|
|
(Symbol::has_tls_mod_got_offset): Removed.
|
|
(Symbol::has_tls_pair_got_offset): Removed.
|
|
* x86_64.cc (Target_x86_64::Got_type): New enum declaration.
|
|
(Target_x86_64::Scan::local): Updated callers of Output_data_got
|
|
member functions.
|
|
(Target_x86_64::Scan::global): Likewise.
|
|
(Target_x86_64::Relocate::relocate): Likewise.
|
|
(Target_x86_64::Relocate::relocate_tls): Likewise.
|
|
|
|
2008-03-25 Ben Elliston <bje@au.ibm.com>
|
|
|
|
* yyscript.y: Fix spelling error in comment.
|
|
|
|
2008-03-24 Ian Lance Taylor <iant@google.com>
|
|
|
|
* options.h (class General_options): Define build_id option.
|
|
* layout.h (class Layout): Declare write_build_id, create_note,
|
|
create_build_id. Add build_id_note_ member.
|
|
* layout.cc: Include <cerrno>, <fcntl.h>, <unistd.h>,
|
|
"libiberty.h", "md5.h", "sha1.h".
|
|
(Layout::Layout): Initialize eh_frame_data_,
|
|
eh_frame_hdr_section_, and build_id_note_.
|
|
(Layout::finalize): Call create_build_id.
|
|
(Layout::create_note): New function, broken out of
|
|
Layout::create_gold_note.
|
|
(Layout::create_gold_note): Call create_note.
|
|
(Layout::create_build_id): New function.
|
|
(Layout::write_build_id): New function.
|
|
(Close_task_runner::run): Call write_build_id.
|
|
|
|
* x86_64.cc: Correct license to GPLv3.
|
|
|
|
2008-03-23 Ian Lance Taylor <iant@google.com>
|
|
|
|
* options.cc: Include "demangle.h".
|
|
(parse_optional_string): New function.
|
|
(parse_long_option): Handle takes_optional_argument.
|
|
(parse_short_option): Update dash_z initializer. Handle
|
|
takes_optional_argument.
|
|
(General_options::General_options): Initialize do_demangle_.
|
|
(General_options::finalize): Set do_demangle_. Handle demangling
|
|
style.
|
|
* options.h (parse_optional_string): Declare.
|
|
(struct One_option): Add optional_arg field. Update constructor.
|
|
Update call constructor calls. Add takes_optional_argument
|
|
function.
|
|
(DEFINE_var): Add optional_arg__ parameter. Change all callers.
|
|
(DEFINE_optional_string): Define.
|
|
(General_options::demangle): Change from DEFINE_bool to
|
|
DEFINE_optional_string.
|
|
(General_options::no_demangle): New function.
|
|
(General_options::do_demangle): New function.
|
|
(General_options::set_do_demangle): New function.
|
|
(General_options::execstack_status_): Move definition to end of
|
|
class definition.
|
|
(General_options::static_): Likewise.
|
|
(General_options::do_demangle_): New field.
|
|
* object.cc (big_endian>::get_symbol_location_info): Call
|
|
Options::do_demangle, not Options::demangle.
|
|
* symtab.cc (demangle): Likewise.
|
|
|
|
2008-03-22 Ian Lance Taylor <iant@google.com>
|
|
|
|
* gold.h: Include <cstddef> and <sys/types.h>
|
|
* options.h: Include <cstring>.
|
|
|
|
2008-03-21 Ian Lance Taylor <iant@google.com>
|
|
|
|
* Added source code to GNU binutils.
|
|
|