mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-27 04:52:05 +08:00
61 lines
1.8 KiB
Bash
Executable File
61 lines
1.8 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
# plugin_final_layout.sh -- test
|
|
|
|
# Copyright (C) 2011-2021 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 -z,text-unlikely-segment works as
|
|
# intended. File text_unlikely_segment.cc is part of this test.
|
|
|
|
|
|
set -e
|
|
|
|
# With readelf -l, an ELF Section to Segment mapping is printed as :
|
|
##############################################
|
|
# Section to Segment mapping:
|
|
# Segment Sections...
|
|
# ...
|
|
# 0x .text.unlikely
|
|
# ...
|
|
##############################################
|
|
# Check if .text.unlikely 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\\n\";
|
|
exit 1;
|
|
}
|
|
else if (!saw_unique)
|
|
{
|
|
printf \"Unique segment not seen for: $2\\n\";
|
|
exit 1;
|
|
}
|
|
}" $1
|
|
}
|
|
|
|
check_unique_segment text_unlikely_segment_readelf.stdout ".text.unlikely"
|