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authorNick Clifton <nickc@redhat.com>2012-08-14 08:31:57 +0000
committerNick Clifton <nickc@redhat.com>2012-08-14 08:31:57 +0000
commitb9b2ae8bbf911b7762fe41ecbb5dbc64a8e2b5a7 (patch)
tree53b5d6d4c8f3c498a9c9ebfb42d572a2553bfd4f /gold/layout.h
parent921b53228fa18e00beca6b19b3aa43c23903b900 (diff)
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PR ld/14265
* script-sections.cc (Sections_element::output_section_name): Add keep return parameter. (Output_section_element::match_name): Add keep return parameter. Return the value of the keep_ member. * script-sections.h (class Output_section): Update output_section_name prototype. * layout.cc (Layout::keep_input_section): New public member function. (Layout::choose_output_section): Pass keep parameter to output_section_name. * layout.h (class Layout): Add keep_input_section. * object.cc (Sized_relobj_file::do_layout): Check for kept input sections. * testsuite/Makefile.am: Add a test. * testsuite/Makefile.in: Regenerate. * testsuite/pr14265.c: Source file for the test. * testsuite/pr14265.t: Linker script for the test. * testsuite/pr14265.sh: Shell script for the test. * ld-gc/gc.exp: Add a new test. * ld-gc/pr14265.c: Source file for the new test. * ld-gc/pr14265.t: Linker script for the new test. * ld-gc/pr14265.d: Expected symbol dump.
Diffstat (limited to 'gold/layout.h')
-rw-r--r--gold/layout.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/gold/layout.h b/gold/layout.h
index 4643e32..fe5c696 100644
--- a/gold/layout.h
+++ b/gold/layout.h
@@ -920,6 +920,11 @@ class Layout
section_list() const
{ return this->section_list_; }
+ // Returns TRUE iff NAME (an input section from RELOBJ) will
+ // be mapped to an output section that should be KEPT.
+ bool
+ keep_input_section(const Relobj*, const char*);
+
private:
Layout(const Layout&);
Layout& operator=(const Layout&);