1 # Expect script
for ld-i386 tests
2 # Copyright
(C
) 2002, 2005, 2006, 2007, 2008, 2009
3 # Free Software Foundation
5 # This file is part of the GNU Binutils.
7 # This
program is free software
; you can redistribute it and
/or modify
8 # it under the terms of the GNU General Public License as published by
9 # the Free Software Foundation
; either version
3 of the License
, or
10 #
(at your option
) any later version.
12 # This
program is distributed in the hope that it will be useful
,
13 # but WITHOUT
ANY WARRANTY
; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License
for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with this
program; if not
, write to the Free Software
19 # Foundation
, Inc.
, 51 Franklin Street
- Fifth Floor
, Boston
,
23 # Test i386 linking
; all types of relocs. This tests the assembler and
24 # tools like objdump as well as the linker.
26 if {[istarget
"i?86-*-vxworks"]} {
28 {"VxWorks shared library test 1" "-shared -Tvxworks1.ld"
30 {{readelf
--relocs vxworks1
-lib.rd
} {objdump
-dr vxworks1
-lib.dd
}
31 {readelf
--symbols vxworks1
-lib.nd
} {readelf
-d vxworks1
-lib.td
}}
33 {"VxWorks executable test 1 (dynamic)" \
34 "tmpdir/libvxworks1.so -Tvxworks1.ld -q --force-dynamic"
36 {{readelf
--relocs vxworks1.rd
} {objdump
-dr vxworks1.dd
}}
38 {"VxWorks executable test 2 (dynamic)" \
39 "-Tvxworks1.ld -q --force-dynamic"
41 {{readelf
--segments vxworks2.sd
}}
43 {"VxWorks executable test 2 (static)"
46 {{readelf
--segments vxworks2
-static.sd
}}
49 run_ld_link_tests $i386tests
50 run_dump_test
"vxworks1-static"
53 if [istarget
"*-*-go32*"] {
54 run_ld_link_tests
{{"go32 stub" "" "" {zero.s} {} "go32stub"}}
56 set src
"tmpdir/go32stub"
57 set dest
"tmpdir/go32stub-copy"
59 set test
"go32 stub patch the source"
61 fconfigure $fi
-translation binary
62 if {[read $fi
2] != "MZ"} {
67 puts
-nonewline $fi
"objcopy-test-go32stub"
71 set test
"go32 stub objcopy"
72 set status [remote_exec build $OBJCOPY
"$OBJCOPYFLAGS $src $dest"]
73 set exec_output
[lindex $
status 1]
74 set exec_output
[prune_warnings $exec_output
]
75 if [string match
"" $exec_output] then {
78 send_log
"$exec_output\n"
79 verbose
"$exec_output" 1
83 # cmp would compare the whole files and some data after the initial exe
85 set test
"go32 stub comparison after objcopy"
87 fconfigure $fi
-translation binary
88 set src_stub
[read $fi
2048]
91 fconfigure $fi
-translation binary
92 set dest_stub
[read $fi
2048]
94 if {$src_stub
== $dest_stub
} {
101 if { !([istarget
"i?86-*-elf*"]
102 ||
([istarget
"i?86-*-linux*"]
103 && ![istarget
"*-*-*aout*"]
104 && ![istarget
"*-*-*oldld*"])
105 ||
[istarget
"x86_64-*-linux*"]
106 ||
[istarget
"amd64-*-linux*"]) } {
110 # List contains test
-items with
3 items followed by
2 lists
:
111 #
0:name 1:ld options
2:assembler options
112 #
3:filenames of assembler files
4: action and options.
5: name of output file
115 # objdump
: Apply objdump options
on result. Compare with regex
(last
arg).
116 # nm
: Apply nm options
on result. Compare with regex
(last
arg).
117 # readelf
: Apply readelf options
on result. Compare with regex
(last
arg).
120 {"TLS -fpic -shared transitions" "-shared -melf_i386"
121 "--32" {tlspic1.s tlspic2.s}
122 {{readelf
-Ssrl tlspic.rd
} {objdump
-drj.
text tlspic.dd
}
123 {objdump
-sj.got tlspic.sd
} {objdump
-sj.tdata tlspic.td
}}
125 {"TLS descriptor -fpic -shared transitions" "-shared -melf_i386"
126 "--32" {tlsdesc.s tlspic2.s}
127 {{readelf
-Ssrl tlsdesc.rd
} {objdump
-drj.
text tlsdesc.dd
}
128 {objdump
"-s -j.got -j.got.plt" tlsdesc.sd} {objdump -sj.tdata tlsdesc.td}}
130 {"Helper shared library" "-shared -melf_i386"
131 "--32" {tlslib.s} {} "libtlslib.so"}
132 {"TLS -fpic and -fno-pic exec transitions"
133 "-melf_i386 tmpdir/libtlslib.so" "--32" {tlsbinpic.s tlsbin.s}
134 {{readelf
-Ssrl tlsbin.rd
} {objdump
-drj.
text tlsbin.dd
}
135 {objdump
-sj.got tlsbin.sd
} {objdump
-sj.tdata tlsbin.td
}}
137 {"TLS descriptor -fpic and -fno-pic exec transitions"
138 "-melf_i386 tmpdir/libtlslib.so" "--32" {tlsbindesc.s tlsbin.s}
139 {{readelf
-Ssrl tlsbindesc.rd
} {objdump
-drj.
text tlsbindesc.dd
}
140 {objdump
-sj.got tlsbindesc.sd
} {objdump
-sj.tdata tlsbindesc.td
}}
142 {"TLS -fno-pic -shared" "-shared -melf_i386"
143 "--32" {tlsnopic1.s tlsnopic2.s}
144 {{readelf
-Ssrl tlsnopic.rd
} {objdump
-drj.
text tlsnopic.dd
}
145 {objdump
-sj.got tlsnopic.sd
}} "libtlsnopic.so"}
146 {"TLS with global dynamic and descriptors"
147 "-shared -melf_i386" "--32" {tlsgdesc.s}
148 {{readelf
-Ssrl tlsgdesc.rd
} {objdump
-drj.
text tlsgdesc.dd
}}
150 {"TLS in debug sections" "-melf_i386"
152 {{objdump
-sj.debug_foobar tlsg.sd
}} "tlsg"}
153 {"TLS @indntpoff with %eax" "-melf_i386" "--32" {tlsindntpoff.s}
154 {{objdump
-drj.
text tlsindntpoff.dd
}} "tlsindntpoff"}
155 {"Reloc section order" "-shared -melf_i386 -z nocombreloc" "--32"
156 {reloc.s
} {{objdump
-hw reloc.d
}} "reloc.so"}
157 {"Basic --emit-relocs support" "-shared -melf_i386 --emit-relocs" "--32"
158 {emit
-relocs.s
} {{readelf
--relocs emit
-relocs.d
}} "emit-relocs.so"}
159 {"-z combreloc relocation sections" "-shared -melf_i386 -z combreloc"
160 "--32" {combreloc.s} {{readelf -r combreloc.d}} "combreloc.so"}
161 {"TLS GD->LE transition" "-melf_i386"
163 {{objdump
-dwr tlsgd1.dd
}} "tlsgd1"}
164 {"TLS LD->LE transition" "-melf_i386"
166 {{objdump
-dwr tlsld1.dd
}} "tlsld1"}
167 {"TLS IE->LE transition" "-melf_i386"
169 {{objdump
-dwr tlsie1.dd
}} "tlsie1"}
172 run_ld_link_tests $i386tests
175 run_dump_test
"pcrel8"
176 run_dump_test
"pcrel16"
177 run_dump_test
"pcrel16abs"
178 run_dump_test
"alloc"
179 run_dump_test
"warn1"
180 run_dump_test
"tlsgd2"
181 run_dump_test
"tlsie2"
182 run_dump_test
"tlsie3"
183 run_dump_test
"tlsie4"
184 run_dump_test
"tlsie5"
185 run_dump_test
"hidden1"
186 run_dump_test
"hidden2"
187 run_dump_test
"hidden3"
188 run_dump_test
"protected1"
189 run_dump_test
"protected2"
190 run_dump_test
"protected3"
191 run_dump_test
"tlspie1"
192 run_dump_test
"nogot1"