* gc.h (gc_process_relocs): Call is_section_foldable_candidate to

[pf3gnuchains/pf3gnuchains3x.git] / gold / ChangeLog

diff --git a/gold/ChangeLog b/gold/ChangeLog
index 05aac4b..ef1b6f2 100644 (file)
--- a/gold/ChangeLog
+++ b/gold/ChangeLog
@@ -1,3 +1,72 @@
+2010-01-04  Sriraman Tallam  <tmsriram@google.com>
+
+       * gc.h (gc_process_relocs): Call is_section_foldable_candidate to
+       check for .text or .gnu.linkonce.t sections.
+       * icf.cc (Icf::find_identical_sections): Ditto.
+       Change the detection for mangled function name within the section
+       name.
+       * icf.h (is_section_foldable_candidate): New function.
+
+2009-12-30  Ian Lance Taylor  <iant@google.com>
+
+       PR 10980
+       * options.h (class General_options): Permit two dashes with
+       --retain-symbols-file.
+
+2009-12-30  Ian Lance Taylor  <iant@google.com>
+
+       PR 10979
+       * layout.cc (Layout::relaxation_loop_body): If -Ttext was used,
+       don't put the file header and segment headers in the text
+       segment.
+
+       PR 10979
+       * common.cc (Sort_commons::operator()): Stabilize sort when both
+       entries are NULL.
+       (Symbol_table::do_allocate_commons_list): When allocating common
+       symbols, skip a symbol which is no longer common.
+       * symtab.h (Symbol::is_common): Test whether the symbol comes from
+       an object before checking its type.
+       * testsuite/common_test_2.c: New file.
+       * testsuite/common_test_3.c: New file.
+       * testsuite/Makefile.am (check_PROGRAMS): Add common_test_2.
+       (common_test_2_SOURCES, common_test_2_DEPENDENCIES): Define.
+       (common_test_2_LDFLAGS, common_test_2_LDADD): Define.
+       (common_test_2_pic.o, common_test_2.so): New targets.
+       (common_test_3_pic.o, common_test_3.so): New targets.
+       * testsuite/Makefile.in: Rebuild.
+
+       PR 10979
+       * script.cc (read_input_script): If we see a new SECTIONS clause,
+       and we have added an input section, give an error.
+       * layout.h (class Layout): Add have_added_input_section function.
+       Add have_added_input_section_ field.
+       * layout.cc (Layout::Layout): Initialize
+       have_added_input_section_.
+       (Layout::layout): Set have_added_input_section_.
+       (Layout::layout_eh_frame): Likewise.
+
+2009-12-30  Ian Lance Taylor  <iant@google.com>
+
+       PR 10931
+       * options.h (class General_options): Add --sort-common option.
+       * symtab.h (class Symbol_table): Define Sort_commons_order enum.
+       * common.cc (Sort_common): Add sort_order parameter to
+       constructor.  Add sort_order_ field.
+       (Sort_commons::operator): Check sort_order_.
+       (Symbol_table::allocate_commons): Determine the sort order.
+       (Symbol_table::do_allocate_commons): Add sort_order parameter.
+       Change all callers.
+       (Symbol_table::do_allocate_commons_list): Likewise.
+
+2009-12-30  Ian Lance Taylor  <iant@google.com>
+
+       PR 10916
+       * symtab.cc (Symbol_table::add_from_relobj): When not exporting
+       symbols from this object, don't change the visibility of an
+       undefined symbol.
+       * testsuite/exclude_libs_test_1.c (lib1_ref): New function.
+
 2009-12-30  Ian Lance Taylor  <iant@google.com>
 
        PR 10861