mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-11-27 03:51:15 +08:00
d87bef3a7b
The newer update-copyright.py fixes file encoding too, removing cr/lf on binutils/bfdtest2.c and ld/testsuite/ld-cygwin/exe-export.exp, and embedded cr in binutils/testsuite/binutils-all/ar.exp string match.
58 lines
1.9 KiB
Bash
Executable File
58 lines
1.9 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
# aarch64_reloc_none.sh -- test that R_AARCH64_NONE can be used
|
|
# to prevent garbage collecting a section.
|
|
|
|
# Copyright (C) 2010-2023 Free Software Foundation, Inc.
|
|
# Written by Igor Kudrin <ikudrin@accesssoftek.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 test is to verify that support for the R_AARCH64_NONE
|
|
# relocation is implemented and it can be used to inform a linker that
|
|
# a section should be preserved during garbage collecting.
|
|
# File aarch64_reloc_none.s describes two similar sections, .foo and .bar,
|
|
# but .foo is referenced from .text using R_AARCH64_NONE against symbol foo.
|
|
# When flag --gc-sections is used, .foo and its symbol foo have to be
|
|
# preserved, whereas .bar and its symbol bar have to be discarded.
|
|
|
|
check()
|
|
{
|
|
file=$1
|
|
|
|
found_bar=`grep -e "\<bar\b" "$file"`
|
|
if test -n "$found_bar"; then
|
|
echo "Garbage collection failed to collect bar"
|
|
echo ""
|
|
echo "Actual output below:"
|
|
cat "$file"
|
|
exit 1
|
|
fi
|
|
|
|
found_foo=`grep -e "\<foo\b" "$file"`
|
|
if test -z "$found_foo"; then
|
|
echo "Garbage collection should not discard foo"
|
|
echo ""
|
|
echo "Actual output below:"
|
|
cat "$file"
|
|
exit 1
|
|
fi
|
|
}
|
|
|
|
check aarch64_reloc_none.stdout
|