binutils-gdb/ld/testsuite/ld-x86-64/x86-64.exp

# Expect script for ld-x86_64 tests
#   Copyright (C) 2002, 2005, 2006, 2007 Free Software Foundation
#
# 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 x86_64 linking; all types of relocs.  This tests the assembler and
# tools like objdump as well as the linker.

if { !([istarget "x86_64-*-elf*"]
       || [istarget "x86_64-*-linux*"]) } {
    return
}

# List contains test-items with 3 items followed by 2 lists:
# 0:name 1:ld options 2:assembler options
# 3:filenames of assembler files 4: action and options. 5: 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 x86_64tests {
    {"TLS -fpic -shared transitions" "-shared -melf_x86_64"
     "--64" {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"}
    {"TLS descriptor -fpic -shared transitions" "-shared -melf_x86_64"
     "--64" {tlsdesc.s tlspic2.s}
     {{readelf -WSsrld tlsdesc.rd} {objdump -drj.text tlsdesc.dd}
      {objdump "-s -j.got -j.got.plt" tlsdesc.sd} {objdump -sj.tdata tlsdesc.td}
      {objdump -drj.plt tlsdesc.pd}} "libtlsdesc.so"}
    {"Helper shared library" "-shared -melf_x86_64"
     "--64" {tlslib.s} {} "libtlslib.so"}
    {"TLS -fpic and -fno-pic exec transitions"
     "-melf_x86_64 tmpdir/libtlslib.so" "--64" {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 descriptor -fpic and -fno-pic exec transitions"
     "-melf_x86_64 tmpdir/libtlslib.so" "--64" {tlsbindesc.s tlsbin.s}
     {{readelf -WSsrl tlsbindesc.rd} {objdump -drj.text tlsbindesc.dd}
      {objdump -sj.got tlsbindesc.sd} {objdump -sj.tdata tlsbindesc.td}}
      "tlsbindesc"}
    {"TLS with global dynamic and descriptors"
	"-shared -melf_x86_64" "--64" {tlsgdesc.s}
     {{readelf -WSsrl tlsgdesc.rd} {objdump -drj.text tlsgdesc.dd}}
      "libtlsgdesc.so"}
    {"TLS in debug sections" "-melf_x86_64"
     "--64" {tlsg.s}
     {{objdump -sj.debug_foobar tlsg.sd}} "tlsg"}
}

run_ld_link_tests $x86_64tests

run_dump_test "abs"
run_dump_test "pcrel8"
run_dump_test "pcrel16"