s390.exp revision 1.1.1.1 
1# Expect script for ld-s390 tests
2#   Copyright (C) 2003-2020 Free Software Foundation, Inc.
3#
4# This file is part of the GNU Binutils.
5#
6# This program is free software; you can redistribute it and/or modify
7# it under the terms of the GNU General Public License as published by
8# the Free Software Foundation; either version 3 of the License, or
9# (at your option) any later version.
10#
11# This program is distributed in the hope that it will be useful,
12# but WITHOUT ANY WARRANTY; without even the implied warranty of
13# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14# GNU General Public License for more details.
15#
16# You should have received a copy of the GNU General Public License
17# along with this program; if not, write to the Free Software
18# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
19# MA 02110-1301, USA.
20#
21
22# Test s390 linking; all types of relocs.  This tests the assembler and
23# tools like objdump as well as the linker.
24
25if { !([istarget "s390-*-*"] || [istarget "s390x-*-*"]) } {
26    return
27}
28
29# List contains test-items with 3 items followed by 2 lists:
30# 0:name 1:ld early options 2:ld late options 3:assembler options
31# 4:filenames of assembler files 5: action and options. 6: name of output file
32
33# Actions:
34# objdump: Apply objdump options on result.  Compare with regex (last arg).
35# nm: Apply nm options on result.  Compare with regex (last arg).
36# readelf: Apply readelf options on result.  Compare with regex (last arg).
37
38set s390tests {
39    {"TLS -fpic -shared transitions" "-shared -melf_s390 --hash-style=sysv" ""
40     "-m31" {tlspic1.s tlspic2.s}
41     {{readelf -Ssrl tlspic.rd} {objdump -dzrj.text tlspic.dd}
42      {objdump -sj.got tlspic.sd} {objdump -sj.tdata tlspic.td}}
43     "libtlspic.so"}
44    {"Helper shared library" "-shared -melf_s390" ""
45     "-m31" {tlslib.s} {} "libtlslib.so"}
46    {"TLS -fpic and -fno-pic exec transitions"
47     "-melf_s390 tmpdir/libtlslib.so --hash-style=sysv" ""
48     "-m31" {tlsbinpic.s tlsbin.s}
49     {{readelf -Ssrl tlsbin.rd} {objdump -dzrj.text tlsbin.dd}
50      {objdump -sj.got tlsbin.sd} {objdump -sj.tdata tlsbin.td}}
51     "tlsbin"}
52    {"GOT: symbol address load from got to larl"
53     "-shared -melf_s390 --hash-style=sysv --version-script=gotreloc-1.ver" ""
54     "-m31" {gotreloc-1.s}
55     {{objdump -dzrj.text gotreloc_31-1.dd}}
56     "gotreloc_31-1"}
57}
58
59set s390xtests {
60    {"TLS -fpic -shared transitions" "-shared -melf64_s390 --hash-style=sysv" ""
61     "-m64 -Aesame" {tlspic1_64.s tlspic2_64.s}
62     {{readelf -WSsrl tlspic_64.rd} {objdump -dzrj.text tlspic_64.dd}
63      {objdump -sj.got tlspic_64.sd} {objdump -sj.tdata tlspic_64.td}}
64     "libtlspic_64.so"}
65    {"Helper shared library" "-shared -melf64_s390" ""
66     "-m64 -Aesame" {tlslib_64.s} {} "libtlslib_64.so"}
67    {"TLS -fpic and -fno-pic exec transitions"
68     "-melf64_s390 tmpdir/libtlslib_64.so --hash-style=sysv" ""
69     "-m64 -Aesame" {tlsbinpic_64.s tlsbin_64.s}
70     {{readelf -WSsrl tlsbin_64.rd} {objdump -dzrj.text tlsbin_64.dd}
71      {objdump -sj.got tlsbin_64.sd} {objdump -sj.tdata tlsbin_64.td}}
72     "tlsbin_64"}
73    {"GOT: norelro symbol address load from got to larl"
74     "-shared -melf64_s390 -z norelro --hash-style=sysv --version-script=gotreloc-1.ver" ""
75     "-m64" {gotreloc-1.s}
76     {{objdump -dzrj.text gotreloc_64-norelro-1.dd}}
77     "gotreloc_64-1"}
78    {"GOT: relro symbol address load from got to larl"
79     "-shared -melf64_s390 -z relro --hash-style=sysv --version-script=gotreloc-1.ver" ""
80     "-m64" {gotreloc-1.s}
81     {{objdump -dzrj.text gotreloc_64-relro-1.dd}}
82     "gotreloc_64-1"}
83    {"PLT: offset test"
84     "-shared -m elf64_s390 -dT pltoffset-1.ld" ""
85     "-m64" {pltoffset-1.s}
86     {{objdump "-dzrj.text --stop-address=16" pltoffset-1.dd}}
87     "pltoffset-1"}
88}
89
90if [istarget "s390-*-*"] {
91    run_ld_link_tests $s390tests
92}
93
94if [istarget "s390x-*-*"] {
95    run_ld_link_tests $s390tests
96    run_ld_link_tests $s390xtests
97}
98