mirror of
https://github.com/darlinghq/darling-gdb.git
synced 2024-12-12 22:46:16 +00:00
f1ec9ded5c
(Garbage_collection::cident_sections): New function. (Garbage_collection::add_cident_section): New function. (Garbage_collection::cident_sections_): New member. (gc_process_relocs): Add references to sections whose names are C identifiers. * gold.h (cident_section_start_prefix): New constant. (cident_section_stop_prefix): New constant. (is_cident): New function. * layout.cc (Layout::define_section_symbols): Replace string constants with the newly defined constants. * object.cc (Sized_relobj::do_layout): Track sections whose names are C identifiers. * testsuite/Makefile.am: Add gc_orphan_section_test. * testsuite/Makefile.in: Regenerate. * testsuite/gc_orphan_section_test.cc: New file. * testsuite/gc_orphan_section_test.sh: New file.
47 lines
1.4 KiB
Bash
Executable File
47 lines
1.4 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
# gc_orphan_section_test.sh -- test --gc-sections
|
|
|
|
# Copyright 2010 Free Software Foundation, Inc.
|
|
# Written by Sriraman Tallam <tmsriram@google.com>.
|
|
|
|
# This file is part of gold.
|
|
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
|
|
# MA 02110-1301, USA.
|
|
|
|
# The goal of this program is to verify if gc-sections works as expected
|
|
# with orphan sections.
|
|
# File gc_orphan_sections_test.cc is in this test. This program checks if
|
|
# the orphan sections are retained when they are referenced through
|
|
# __start_XXX and __stop_XXX symbols.
|
|
|
|
check()
|
|
{
|
|
if grep -q " boo" "$1"
|
|
then
|
|
echo "Garbage collection failed to collect boo"
|
|
exit 1
|
|
fi
|
|
grep_foo=`grep -q " foo" $1`
|
|
if [ $? != 0 ];
|
|
then
|
|
echo "Garbage collection should not discard foo"
|
|
exit 1
|
|
fi
|
|
}
|
|
|
|
check gc_orphan_section_test.stdout
|