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}
27 {readelf --symbols vxworks1-lib.nd}}
29 {"VxWorks executable test 1 (dynamic)" \
30 "tmpdir/libvxworks1.so -Tvxworks1.ld -q --force-dynamic"
32 {{readelf --relocs vxworks1.rd} {objdump -dr vxworks1.dd}}
34 {"VxWorks executable test 2 (dynamic)" \
35 "-Tvxworks1.ld -q --force-dynamic"
37 {{readelf --segments vxworks2.sd}}
39 {"VxWorks executable test 2 (static)"
42 {{readelf --segments vxworks2-static.sd}}
45 run_ld_link_tests $i386tests
46 run_dump_test "vxworks1-static"
49 if { !([istarget "i?86-*-elf*"]
50 || ([istarget "i?86-*-linux*"]
51 && ![istarget "*-*-*aout*"]
52 && ![istarget "*-*-*oldld*"])
53 || [istarget "x86_64-*-linux*"]
54 || [istarget "amd64-*-linux*"]) } {
58 # List contains test-items with 3 items followed by 2 lists:
59 # 0:name 1:ld options 2:assembler options
60 # 3:filenames of assembler files 4: action and options. 5: name of output file
63 # objdump: Apply objdump options on result. Compare with regex (last arg).
64 # nm: Apply nm options on result. Compare with regex (last arg).
65 # readelf: Apply readelf options on result. Compare with regex (last arg).
68 {"TLS -fpic -shared transitions" "-shared -melf_i386"
69 "--32" {tlspic1.s tlspic2.s}
70 {{readelf -Ssrl tlspic.rd} {objdump -drj.text tlspic.dd}
71 {objdump -sj.got tlspic.sd} {objdump -sj.tdata tlspic.td}}
73 {"TLS descriptor -fpic -shared transitions" "-shared -melf_i386"
74 "--32" {tlsdesc.s tlspic2.s}
75 {{readelf -Ssrl tlsdesc.rd} {objdump -drj.text tlsdesc.dd}
76 {objdump "-s -j.got -j.got.plt" tlsdesc.sd} {objdump -sj.tdata tlsdesc.td}}
78 {"Helper shared library" "-shared -melf_i386"
79 "--32" {tlslib.s} {} "libtlslib.so"}
80 {"TLS -fpic and -fno-pic exec transitions"
81 "-melf_i386 tmpdir/libtlslib.so" "--32" {tlsbinpic.s tlsbin.s}
82 {{readelf -Ssrl tlsbin.rd} {objdump -drj.text tlsbin.dd}
83 {objdump -sj.got tlsbin.sd} {objdump -sj.tdata tlsbin.td}}
85 {"TLS descriptor -fpic and -fno-pic exec transitions"
86 "-melf_i386 tmpdir/libtlslib.so" "--32" {tlsbindesc.s tlsbin.s}
87 {{readelf -Ssrl tlsbindesc.rd} {objdump -drj.text tlsbindesc.dd}
88 {objdump -sj.got tlsbindesc.sd} {objdump -sj.tdata tlsbindesc.td}}
90 {"TLS -fno-pic -shared" "-shared -melf_i386"
91 "--32" {tlsnopic1.s tlsnopic2.s}
92 {{readelf -Ssrl tlsnopic.rd} {objdump -drj.text tlsnopic.dd}
93 {objdump -sj.got tlsnopic.sd}} "libtlsnopic.so"}
94 {"TLS with global dynamic and descriptors"
95 "-shared -melf_i386" "--32" {tlsgdesc.s}
96 {{readelf -Ssrl tlsgdesc.rd} {objdump -drj.text tlsgdesc.dd}}
98 {"TLS in debug sections" "-melf_i386"
100 {{objdump -sj.debug_foobar tlsg.sd}} "tlsg"}
101 {"TLS @indntpoff with %eax" "-melf_i386" "--32" {tlsindntpoff.s}
102 {{objdump -drj.text tlsindntpoff.dd}} "tlsindntpoff"}
103 {"Reloc section order" "-shared -melf_i386 -z nocombreloc" "--32"
104 {reloc.s} {{objdump -hw reloc.d}} "reloc.so"}
105 {"Basic --emit-relocs support" "-shared -melf_i386 --emit-relocs" "--32"
106 {emit-relocs.s} {{readelf --relocs emit-relocs.d}} "emit-relocs.so"}
107 {"-z combreloc relocation sections" "-shared -melf_i386 -z combreloc"
108 "--32" {combreloc.s} {{readelf -r combreloc.d}} "combreloc.so"}
111 run_ld_link_tests $i386tests
114 run_dump_test "pcrel8"
115 run_dump_test "pcrel16"