# Expect script for ld-alpha tests
#   Copyright (C) 2003-2018 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.
#

# Test Alpha ELF linking; all types of relocs.  This tests the
# assembler and tools like objdump as well as the linker.

if { !([istarget "alpha*-*-elf*"]
       || [istarget "alpha*-*-linux*"]) } {
    return
}

# List contains test-items with 3 items followed by 2 lists:
# 0:name 1:ld early options 2:ld late options 3:assembler options
# 4:filenames of assembler files 5: action and options. 6: name of output file

# Actions:
# objdump: Apply objdump options on result.  Compare with regex (last arg).
# nm: Apply nm options on result.  Compare with regex (last arg).
# readelf: Apply readelf options on result.  Compare with regex (last arg).

set alphatests {
    {"TLS -fpic -shared" "-shared -melf64alpha --hash-style=sysv" ""
     "" {align.s tlspic1.s tlspic2.s}
     {{readelf -WSsrl tlspic.rd} {objdump -drj.text tlspic.dd}
      {objdump -sj.got tlspic.sd} {objdump -sj.tdata tlspic.td}}
     "libtlspic.so"}
    {"Helper shared library" "-shared -melf64alpha" ""
     "" {tlslib.s} {} "libtlslib.so"}
    {"TLS -fpic and -fno-pic exec"
     "-melf64alpha tmpdir/libtlslib.so --hash-style=sysv" ""
     "" {align.s tlsbinpic.s tlsbin.s}
     {{readelf -WSsrl tlsbin.rd} {objdump -drj.text tlsbin.dd}
      {objdump -sj.got tlsbin.sd} {objdump -sj.tdata tlsbin.td}}
     "tlsbin"}
    {"TLS -fpic and -fno-pic exec -relax"
     "-relax -melf64alpha --hash-style=sysv tmpdir/libtlslib.so" ""
     "" {align.s tlsbinpic.s tlsbin.s}
     {{readelf -WSsrl tlsbinr.rd} {objdump -drj.text tlsbinr.dd}
      {objdump -sj.got tlsbinr.sd}}
     "tlsbinr"}
    {"empty got"
     "-melf64alpha" "" ""
     {emptygot.s}
     {{nm "-n" emptygot.nm}}
     "emptygot"}
}

# Not implemented yet
#   {"TLS in debug sections" "-melf64alpha" ""
#    "" {tlsg.s}
#    {{objdump -sj.debug_foobar tlsg.sd}} "tlsg"}

run_ld_link_tests $alphatests