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Diffstat (limited to 'gold/ChangeLog')
| -rw-r--r-- | gold/ChangeLog | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/gold/ChangeLog b/gold/ChangeLog index db1a24f..aec50a5 100644 --- a/gold/ChangeLog +++ b/gold/ChangeLog @@ -1,3 +1,59 @@ +2008-08-13 Ian Lance Taylor <iant@google.com> + + * layout.cc (Layout::attach_allocated_section_to_segment): Don't + set tls_segment_ or relro_segment_. + (Layout::make_output_segment): Set tls_segment_ and relro_segment_ + when appropriate. + * output.h (Output_section::clear_is_relro): New function. + * output.cc (Output_segment::add_output_section): Handle SHF_TLS + sections specially even when output_data_ is empty. + (Output_segment::maximum_alignment): When first section is relro, + only force alignment for PT_LOAD segments. + * script.cc (script_data_segment_align): New function. + (script_data_segment_relro_end): New function. + * script-c.h (script_data_segment_align): Declare. + (script_data_segment_relro_end): Declare. + * script-sections.h (class Script_sections): Declare + data_segment_align and data_segment_relro_end. Add fields + segment_align_index_ and saw_relro_end_. + * script-sections.cc (class Sections_element): Add set_is_relro + virtual function. Add new bool* parameter to place_orphan_here. + Add get_output_section virtual function. + (class Output_section_definition): Add set_is_relro. Add new + bool* parameter to place_orphan_here. Add get_output_section. + Add is_relro_ field. + (Output_section_definition::Output_section_definition): Initialize + evaluated_address_, evaluated_load_address, evaluated_addralign_, + and is_relro_ fields. + (Output_section_definition::place_orphan_here): Add is_relro + parameter. + (Output_section_definition::set_section_addresses): Set relro for + output section. + (Output_section_definition::alternate_constraint): Likewise. + (class Orphan_output_section): Add new bool* parameter to + place_orphan_here. Add get_output_section. + (Orphan_output_section::place_orphan_here): Add is_relro + parameter. + (Script_sections::Script_sections): Initialize + data_segment_align_index_ and saw_relro_end_. + (Script_sections::data_segment_align): New function. + (Script_sections::data_segment_relro_end): New function. + (Script_sections::place_orphan): Set or clear is_relro. + (Script_sections::set_section_addresses): Force alignment of first + TLS section. + * yyscript.y (exp): Call script_data_segment_align and + script_data_segment_relro_end. + * testsuite/relro_script_test.t: New file. + * testsuite/relro_test.cc (using_script): Declare. + (t1, t2): Test using_script. + * testsuite/Makefile.am (check_PROGRAMS): Add relro_script_test. + (relro_script_test_SOURCES): Define. + (relro_script_test_DEPENDENCIES): Define. + (relro_script_test_LDFLAGS): Define. + (relro_script_test_LDADD): Define. + (relro_script_test.so): New target. + * testsuite/Makefile.in: Rebuild. + 2008-08-06 Cary Coutant <ccoutant@google.com> * archive.cc (Archive::total_archives, Archive::total_members) |