+2013-01-07 H.J. Lu <hongjiu.lu@intel.com>
+
+ * options.h (General_options): Add -fuse-ld= for GCC linker
+ option compatibility.
+
+2013-01-04 Cary Coutant <ccoutant@google.com>
+
+ * configure.ac: Fix typo restoring CXXFLAGS.
+ * configure: Regenerate.
+
+2013-01-04 Cary Coutant <ccoutant@google.com>
+
+ * testsuite/Makefile.am (CXXLINK_S): New macro.
+ (debug_msg_so.err, debug_msg_ndebug.err): Use CXXLINK_S.
+ * testsuite/Makefile.in: Regenerate.
+
+2013-01-02 H.J. Lu <hongjiu.lu@intel.com>
+
+ * version.cc (print_version): Update copyright year to 2013.
+
+2012-12-20 Ian Lance Taylor <iant@google.com>
+
+ * layout.cc (Layout::special_ordering_of_input_section): New
+ function.
+ (Layout::layout): If input section requires special ordering, must
+ sort input sections.
+ (Layout::make_output_section): May sort .text input sections.
+ (Layout::is_section_name_prefix_grouped): Remove.
+ * layout.h (class Layout): Declare
+ special_ordering_of_input_section. Don't declare
+ is_section_name_prefix_grouped.
+ * output.cc (Output_section::add_input_section): Revert last
+ change.
+ (Output_section::Input_section_sort::match_file_name): Don't crash
+ if called on output section data.
+ (Output_section::Input_section_sort_compare): Sort based on
+ special ordering.
+ (Output_section::Input_section_sort_section_order_index_compare):
+ Revert last patch.
+ (Output_section::sort_attached_input_sections): Likewise.
+
+2012-12-18 Sriraman Tallam <tmsriram@google.com>
+
+ * layout.cc (Layout::is_section_name_prefix_grouped): New function.
+ * layout.h (Layout::is_section_name_prefix_grouped): New function.
+ * output.cc (Output_section::add_input_section): Check if section
+ name contains special prefix. Keep input sections to sort such
+ sections.
+ (Output_section::Input_section_sort_section_order_index_compare
+ ::operator()): Group sections according to prefixes.
+ (Output_section::sort_attached_input_sections): Add condition to
+ Input_section_entry constructor call.
+ * testsuite/Makefile.am (text_section_grouping): New test.
+ * testsuite/Makefile.in: Regenerate.
+ * testsuite/text_section_grouping.cc: New file.
+ * testsuite/text_section_grouping.sh: New file.
+
+2012-12-17 Nick Clifton <nickc@redhat.com>
+
+ * Makefile.am: Add copyright notice.
+ * NEWS: Likewise.
+ * README: Likewise.
+ * configure.ac: Likewise.
+ * ftruncate.c: Likewise.
+ * Makefile.in: Regenerate.
+
+2012-12-14 Cary Coutant <ccoutant@google.com>
+
+ * testsuite/Makefile.am (exception_separate_shared_12_test): Add
+ --no-as-needed flag.
+ (exception_separate_shared_12_test): Likewise.
+ (incremental_copy_test): Likewise.
+ * testsuite/Makefile.in: Regenerate.
+
+2012-12-14 Cary Coutant <ccoutant@google.com>
+
+ * dwp.cc (Dwp_output_file::add_cu_set): Check for duplicate CUs.
+ (Dwp_output_file::Dwp_index::enter_set): Add assert.
+
+2012-12-12 Alan Modra <amodra@gmail.com>
+
+ * powerpc.cc (class Track_tls): New.
+ (class Relocate, class Scan): Inherit Track_tls.
+ (Target_powerpc::Scan::local, global): Track tls optimization
+ and avoid creating plt entry for __tls_get_addr if all uses
+ are optimized away.
+ (Target_powerpc::Relocate::relocate): Update to use Track_tls.
+
+2012-12-12 Alan Modra <amodra@gmail.com>
+
+ * options.h (General_options): Add --toc-sort/--no-toc-sort.
+ Replace no_toc_optimize with toc_optimize.
+ * output.h (Output_section::input_sections): Provide non-const variant.
+ * powerpc.cc (Powerpc_relobj::has_small_toc_reloc_,
+ set_has_small_toc_reloc, has_small_toc_reloc): New variable and
+ accessors.
+ (Target_powerpc::Scan::local, global): Call set_has_small_toc_reloc.
+ (class Sort_toc_sections): New.
+ (Target_powerpc::do_finalize_sections): Sort toc sections.
+ (Target_powerpc::Relocate::relocate): Update toc_optimize test.
+
+2012-12-10 Roland McGrath <mcgrathr@google.com>
+
+ * testsuite/binary_unittest.cc (read_all): New function.
+ (Sized_binary_test): Use it instead of ::read.
+ * fileread.cc (do_read): Don't assume pread always reads the whole
+ amount in a single call.
+
+2012-12-10 Alan Modra <amodra@gmail.com>
+
+ * powerpc.cc (Target_selector_powerpc::Target_selector_powerpc):
+ Set EM_PPC64 or EM_PPC here.
+ (Target_selector_powerpc::do_recognize): Delete.
+
+2012-12-10 Alan Modra <amodra@gmail.com>
+
+ * powerpc.cc (Powerpc_relobj::Powerpc_relobj): Init has14_ and
+ stub_table_.
+ (Target_powerpc::Branch_info::make_stub): Don't omit addend.
+
+2012-12-07 Roland McGrath <mcgrathr@google.com>
+
+ * testsuite/binary_unittest.cc (Sized_binary_test):
+ Use open_descriptor rather than ::open.
+
+2012-12-07 Alan Modra <amodra@gmail.com>
+
+ * powerpc.cc (Stub_table::do_write): Delete redundant Address
+ typedef and invalid_address constant.
+ (Output_data_glink, Stub_table, Target_powerpc): Explicitly
+ instantiate constants.
+
+2012-12-06 Roland McGrath <mcgrathr@google.com>
+
+ * configure.ac (HAVE_ZLIB): Use AM_ZLIB instead of AC_SEARCH_LIBS.
+ Use $ac_cv_header_zlib_h = yes as the condition in AM_CONDITIONAL.
+ * aclocal.m4: Regenerate.
+ * configure: Regenerate.
+ * Makefile.in: Regenerate.
+ * testsuite/Makefile.in: Regenerate.
+
+2012-12-07 Alan Modra <amodra@gmail.com>
+
+ * options.h (General_options): Add no_toc_optimize.
+ * powerpc.cc (ok_lo_toc_insn): New function.
+ (Target_powerpc::Relocate::relocate): Optimize toc access sequences.
+
+2012-12-06 Alan Modra <amodra@gmail.com>
+
+ * options.h (General_options): Add plt_align, plt_static_chain,
+ plt_thread_safe. Update stub_group_size help text.
+ * powerpc.cc (Target_powerpc::plt_thread_safe): New access function
+ for new plt_thread_safe_ var.
+ (use_plt_offset): Correct comments.
+ (Target_powerpc::do_relax): Look for thread creation symbols to
+ determine default plt_thread_safe value. Clear plt call stubs
+ as well as branch stubs each iteration.
+ (add_2_2_11, add_12_12_11, bnectr_p4, cmpldi_2_0, xor_11_11_11): New
+ insn constants.
+ (l, hi, ha, write_insn): Move earlier.
+ (Stub_table): Delete prev_size, add last_plt_size and last_branch_size.
+ (Stub_table::clear_stubs): Rename from clear_long_branch_stubs, clear
+ plt stubs too.
+ (Stub_table::update_size): Adjust.
+ (Stub_table::prev_size, set_prev_size): Delete.
+ (Stub_table::stub_align): Let --plt-align affect result.
+ (Stub_table::plt_call_size): Calculate sizes for various stubs.
+ (Stub_table::branch_stub_size): Use last_plt_size in address calc.
+ (Stub_table::add_plt_call_stub): Pass iterator to plt_call_size.
+ (Stub_table::do_write): Support more stub variants.
+
+2012-12-04 Alan Modra <amodra@gmail.com>
+
+ * powerpc.cc (Powerpc_relobj::do_scan_relocs): Delete.
+ (Target_powerpc::do_define_standard_symbols): New function.
+
2012-12-03 Alan Modra <amodra@gmail.com>
* output.h: Formatting, whitespace.
2008-03-21 Ian Lance Taylor <iant@google.com>
* Added source code to GNU binutils.
+\f
+Copyright (C) 2008-2012 Free Software Foundation, Inc.
+
+Copying and distribution of this file, with or without modification,
+are permitted in any medium without royalty provided the copyright
+notice and this notice are preserved.
+
+Local Variables:
+mode: change-log
+left-margin: 8
+fill-column: 74
+version-control: never
+End:
projects / deliverable / binutils-gdb.git / blobdiff