# Expect script for --build-id tests.
#   Copyright (C) 2021-2024 Free Software Foundation, Inc.
#
# This file is part of the GNU Binutils.
#
# 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.
#

# Exclude non-ELF targets.

if ![is_elf_format] {
    return
}

if { [istarget frv-*-*] || [istarget lm32-*-*] } {
    return
}

if { !([istarget *-*-linux*]
       || [istarget arm*-*-uclinuxfdpiceabi]
       || [istarget *-*-nacl*]
       || [istarget *-*-gnu*]) } then {
    return
}


set stylelist {"" "--build-id" "--build-id=none" "--build-id=md5"
    "--build-id=sha1" "--build-id=guid" "--build-id=0xdeadbeef"}

run_ld_link_tests {
    {
	"pr28639a.o"
	"-r --build-id=md5"
	""
	""
	{start.s}
	{{readelf {--notes} pr28639a.rd}}
	"pr28639a.o"
    }
    {
	"pr28639b.o"
	"-r --build-id"
	""
	""
	{dummy.s}
	{{readelf {--notes} pr28639b.rd}}
	"pr28639b.o"
    }
    {
	"pr28639a.o deadbeef"
	"-r --build-id=0xdeadbeef"
	""
	""
	{start.s}
	{{readelf {--notes} pr28639e.rd}}
	"pr28639a.o"
    }
    {
	"pr28639a"
	"--build-id tmpdir/pr28639a.o tmpdir/pr28639b.o"
	""
	""
	{dummy.s}
	{{readelf {--notes} pr28639b.rd}
	 {readelf {--notes} pr28639c.rd}}
	"pr28639a"
    }
    {
	"pr28639b"
	"--build-id=none tmpdir/pr28639a.o tmpdir/pr28639b.o"
	""
	""
	{dummy.s}
	{{readelf {--notes} pr28639d.rd}}
	"pr28639b"
    }
}

# see if linker supports xx style also
catch "exec $ld --help | grep -A2 -- --build-id | grep Styles" tmp
if {[string first ",xx," $tmp] >= 0} then {
    run_ld_link_tests {
        {
            "pr28639a.o xx"
            "-r --build-id=xx"
            ""
            ""
            {start.s}
            {{readelf {--notes} pr28639a.rd}} # 16 bytes
            "pr28639a.o"
        }
    }
}