1 # Expect script for ld-i386 tests
2 # Copyright (C) 2002, 2005, 2006 Free Software Foundation
4 # This file is free software; you can redistribute it and/or modify
5 # it under the terms of the GNU General Public License as published by
6 # the Free Software Foundation; either version 2 of the License, or
7 # (at your option) any later version.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with this program; if not, write to the Free Software
16 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
19 # Test i386 linking; all types of relocs. This tests the assembler and
20 # tools like objdump as well as the linker.
22 if {[istarget "i?86-*-vxworks"]} {
24 {"VxWorks shared library test 1" "-shared -Tvxworks1.ld"
26 {{readelf --relocs vxworks1-lib.rd} {objdump -dr vxworks1-lib.dd}}
28 {"VxWorks dynamic executable test 1" \
29 "tmpdir/libvxworks1.so -Tvxworks1.ld -q" "" {vxworks1.s}
30 {{readelf --relocs vxworks1.rd} {objdump -dr vxworks1.dd}}
33 run_ld_link_tests $i386tests
36 if { !([istarget "i?86-*-elf*"]
37 || ([istarget "i?86-*-linux*"]
38 && ![istarget "*-*-*aout*"]
39 && ![istarget "*-*-*oldld*"])
40 || [istarget "x86_64-*-linux*"]
41 || [istarget "amd64-*-linux*"]) } {
45 # List contains test-items with 3 items followed by 2 lists:
46 # 0:name 1:ld options 2:assembler options
47 # 3:filenames of assembler files 4: action and options. 5: name of output file
50 # objdump: Apply objdump options on result. Compare with regex (last arg).
51 # nm: Apply nm options on result. Compare with regex (last arg).
52 # readelf: Apply readelf options on result. Compare with regex (last arg).
55 {"TLS -fpic -shared transitions" "-shared -melf_i386"
56 "--32" {tlspic1.s tlspic2.s}
57 {{readelf -Ssrl tlspic.rd} {objdump -drj.text tlspic.dd}
58 {objdump -sj.got tlspic.sd} {objdump -sj.tdata tlspic.td}}
60 {"TLS descriptor -fpic -shared transitions" "-shared -melf_i386"
61 "--32" {tlsdesc.s tlspic2.s}
62 {{readelf -Ssrl tlsdesc.rd} {objdump -drj.text tlsdesc.dd}
63 {objdump "-s -j.got -j.got.plt" tlsdesc.sd} {objdump -sj.tdata tlsdesc.td}}
65 {"Helper shared library" "-shared -melf_i386"
66 "--32" {tlslib.s} {} "libtlslib.so"}
67 {"TLS -fpic and -fno-pic exec transitions"
68 "-melf_i386 tmpdir/libtlslib.so" "--32" {tlsbinpic.s tlsbin.s}
69 {{readelf -Ssrl tlsbin.rd} {objdump -drj.text tlsbin.dd}
70 {objdump -sj.got tlsbin.sd} {objdump -sj.tdata tlsbin.td}}
72 {"TLS descriptor -fpic and -fno-pic exec transitions"
73 "-melf_i386 tmpdir/libtlslib.so" "--32" {tlsbindesc.s tlsbin.s}
74 {{readelf -Ssrl tlsbindesc.rd} {objdump -drj.text tlsbindesc.dd}
75 {objdump -sj.got tlsbindesc.sd} {objdump -sj.tdata tlsbindesc.td}}
77 {"TLS -fno-pic -shared" "-shared -melf_i386"
78 "--32" {tlsnopic1.s tlsnopic2.s}
79 {{readelf -Ssrl tlsnopic.rd} {objdump -drj.text tlsnopic.dd}
80 {objdump -sj.got tlsnopic.sd}} "libtlsnopic.so"}
81 {"TLS with global dynamic and descriptors"
82 "-shared -melf_i386" "--32" {tlsgdesc.s}
83 {{readelf -Ssrl tlsgdesc.rd} {objdump -drj.text tlsgdesc.dd}}
85 {"TLS in debug sections" "-melf_i386"
87 {{objdump -sj.debug_foobar tlsg.sd}} "tlsg"}
88 {"TLS @indntpoff with %eax" "-melf_i386" "--32" {tlsindntpoff.s}
89 {{objdump -drj.text tlsindntpoff.dd}} "tlsindntpoff"}
90 {"Reloc section order" "-shared -melf_i386 -z nocombreloc" "--32"
91 {reloc.s} {{objdump -hw reloc.d}} "reloc.so"}
92 {"Basic --emit-relocs support" "-shared -melf_i386 --emit-relocs" "--32"
93 {emit-relocs.s} {{readelf --relocs emit-relocs.d}} "emit-relocs.so"}
94 {"-z combreloc relocation sections" "-shared -melf_i386 -z combreloc"
95 "--32" {combreloc.s} {{readelf -r combreloc.d}} "combreloc.so"}
98 run_ld_link_tests $i386tests
101 run_dump_test "pcrel8"
102 run_dump_test "pcrel16"