94 lines
2.5 KiB
Bash
Executable file
94 lines
2.5 KiB
Bash
Executable file
#!/bin/sh
|
|
|
|
# plugin_final_layout.sh -- test
|
|
|
|
# Copyright (C) 2011-2022 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 --section-ordering-file works as
|
|
# intended. File plugin_final_layout.cc is in this test.
|
|
|
|
|
|
set -e
|
|
|
|
check()
|
|
{
|
|
awk "
|
|
BEGIN { saw1 = 0; saw2 = 0; err = 0; }
|
|
/.*$2\$/ { saw1 = 1; }
|
|
/.*$3\$/ {
|
|
saw2 = 1;
|
|
if (!saw1)
|
|
{
|
|
printf \"layout of $2 and $3 is not right in file $1\\n\";
|
|
err = 1;
|
|
exit 1;
|
|
}
|
|
}
|
|
END {
|
|
if (!saw1 && !err)
|
|
{
|
|
printf \"did not see $2 in file $1\\n\";
|
|
exit 1;
|
|
}
|
|
if (!saw2 && !err)
|
|
{
|
|
printf \"did not see $3 in file $1\\n\";
|
|
exit 1;
|
|
}
|
|
}" $1
|
|
}
|
|
|
|
# With readelf -l, an ELF Section to Segment mapping is printed as :
|
|
##############################################
|
|
# Section to Segment mapping:
|
|
# Segment Sections...
|
|
# ...
|
|
# 0x .text.plugin_created_unique
|
|
# ...
|
|
##############################################
|
|
# Check of .text.plugin_created_unique is the only section in the segment.
|
|
check_unique_segment()
|
|
{
|
|
awk "
|
|
BEGIN { saw_section = 0; saw_unique = 0; }
|
|
/$2/ { saw_section = 1; }
|
|
/[ ]*0[0-9][ ]*$2[ ]*\$/ { saw_unique = 1; }
|
|
END {
|
|
if (!saw_section)
|
|
{
|
|
printf \"Section $2 not seen in output file $1\\n\";
|
|
exit 1;
|
|
}
|
|
else if (!saw_unique)
|
|
{
|
|
printf \"Unique segment not seen for: $2 in file $1\\n\";
|
|
exit 1;
|
|
}
|
|
}" $1
|
|
}
|
|
|
|
check plugin_final_layout.stdout "_Z3foov" "_Z3barv"
|
|
check plugin_final_layout.stdout "_Z3barv" "_Z3bazv"
|
|
check_unique_segment plugin_final_layout_readelf.stdout ".text.plugin_created_unique"
|
|
|
|
check plugin_layout_new_file.stdout "_Z3foov" "_Z3barv"
|
|
check plugin_layout_new_file.stdout "_Z3barv" "_Z3bazv"
|
|
check_unique_segment plugin_layout_new_file_readelf.stdout ".text.plugin_created_unique"
|