1 # Expect script
for MIPS ELF linker tests
2 # Copyright
2002, 2003, 2004, 2005, 2007 Free Software Foundation
, Inc.
4 # This file is part of the GNU Binutils.
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.
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.
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
,
22 if {[istarget
"mips*-*-vxworks"]} {
24 {"VxWorks shared library test 1" "-shared -Tvxworks1.ld"
25 "-mips2" {vxworks1-lib.s}
26 {{readelf
--relocs vxworks1
-lib.rd
} {objdump
-dr vxworks1
-lib.dd
}
27 {readelf
--symbols vxworks1
-lib.nd
} {readelf
-d vxworks1
-lib.td
}}
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 $mipsvxtests
46 run_dump_test
"vxworks1-static"
47 run_dump_test
"vxworks-forced-local-1"
51 if {![istarget mips
*-*-*] ||
![is_elf_format
]} {
55 set has_newabi
[expr
[istarget
*-*-irix6
*] ||
[istarget mips64
*-*-linux
*]]
56 set linux_gnu
[expr
[istarget mips
*-*-linux
*]]
57 set embedded_elf
[expr
[istarget mips
*-*-elf
]]
59 if { [istarget mips64
*-linux
-gnu
] } {
60 set o32_as_flags
"-32 -EB"
61 set o32_ld_flags
"-melf32btsmip"
67 # Check MIPS16 markings being passed through link.
68 run_dump_test
"mips16-1"
70 # MIPS branch offset final link checking.
71 run_dump_test
"branch-misc-1"
73 # Test multi
-got link. We only
do this
on GNU
/Linux because it requires
74 # the
"traditional" emulations.
76 run_dump_test
"multi-got-1"
77 run_dump_test
"multi-got-no-shared"
78 run_dump_test
"multi-got-hidden-1"
79 run_dump_test
"multi-got-hidden-2"
83 run_dump_test
"elf-rel-got-n32"
84 run_dump_test
"elf-rel-xgot-n32"
86 run_dump_test
"elf-rel-got-n64-linux"
87 run_dump_test
"elf-rel-xgot-n64-linux"
89 run_dump_test
"elf-rel-got-n64"
90 run_dump_test
"elf-rel-xgot-n64"
93 run_dump_test
"relax-jalr-n32"
94 run_dump_test
"relax-jalr-n32-shared"
95 run_dump_test
"relax-jalr-n64"
96 run_dump_test
"relax-jalr-n64-shared"
100 run_dump_test
"rel32-o32"
101 run_dump_test
"rel32-n32"
102 run_dump_test
"rel64"
105 if { $embedded_elf
} {
106 run_dump_test
"region1"
110 # This could work
on other targets too
, but would need the appropriate
112 run_dump_test
"reloc-1-rel"
115 run_dump_test
"reloc-1-n32"
117 # Uses a linux
-specific
ld -m
switch
118 run_dump_test
"reloc-1-n64"
121 run_dump_test
"reloc-2"
122 run_dump_test
"reloc-merge-lo16"
123 run_dump_test
"reloc-3"
125 run_dump_test
"reloc-3-n32"
127 run_dump_test
"reloc-4"
128 run_dump_test
"reloc-5"
130 if {$has_newabi
&& $linux_gnu
} {
131 run_dump_test
"eh-frame1-n32"
132 run_dump_test
"eh-frame1-n64"
133 run_dump_test
"eh-frame2-n32"
134 run_dump_test
"eh-frame2-n64"
137 run_dump_test
"eh-frame3"
138 run_dump_test
"eh-frame4"
141 run_dump_test
"jaloverflow"
142 run_dump_test
"jaloverflow-2"
144 run_dump_test
"jalbal"
147 run_dump_test
"mips16-hilo"
149 run_dump_test
"mips16-hilo-n32"
153 run_dump_test
"textrel-1"
154 run_dump_test
"got-page-1"
156 run_dump_test
"got-page-2"
158 run_dump_test
"got-page-3"
159 run_dump_test
"got-dump-1"
161 run_dump_test
"got-dump-2"
166 run_dump_test
"emit-relocs-1"
169 run_dump_test
"hash1a"
170 run_dump_test
"hash1b"
171 run_dump_test
"hash1c"
173 if {[istarget mips
*-*-linux
*]} {
174 # The number of symbols that are always included in the symbol table
175 #
for these tests. The
4 are
:
177 # the null symbol entry
178 # the .MIPS.stubs section symbol
180 # _GLOBAL_OFFSET_TABLE_
182 foreach dynsym
{ 7fff
8000 fff0
10000 2fe80
} {
185 "Stub for dynsym 0x$dynsym" \
186 "-shared -melf32btsmip -T stub-dynsym-1.ld" \
188 "-EB -march=mips1 -32 -KPIC" \
189 "--defsym base_syms=$base_syms" \
190 "--defsym dynsym=0x$dynsym"] \
191 [list
"stub-dynsym-1.s"] \
194 "stub-dynsym-1-$dynsym.d"]] \
195 "stub-dynsym-1-$dynsym"]]
199 #
For tests which may involve multiple files
, use run_ld_link_tests.
201 # List contains test
-items with
3 items followed by
2 lists
:
202 #
0:name 1:ld options
2:assembler options
203 #
3:filenames of assembler files
4: action and options.
5: name of output file
206 # objdump
: Apply objdump options
on result. Compare with regex
(last
arg).
207 # nm
: Apply nm options
on result. Compare with regex
(last
arg).
208 # readelf
: Apply readelf options
on result. Compare with regex
(last
arg).
211 {"Static executable with TLS" "-static -melf32btsmip -T mips-dyn.ld"
212 "-EB -march=mips1 -32 -KPIC" {tlsbin-o32.s}
213 {{objdump
{-dr
-m mips
:isa32r2
} tlsbin
-o32.d
} {objdump
-srj.got tlsbin
-o32.got
}}
215 {"Shared library with TLS" "-shared -melf32btsmip -T mips-lib.ld"
216 "-EB -march=mips1 -32 -KPIC" {tlslib-o32.s}
217 {{objdump
{-dr
-m mips
:isa32r2
} tlslib
-o32.d
} {objdump
-Rsj.got tlslib
-o32.got
}}
219 {"Dynamic executable with TLS"
220 "-melf32btsmip -T mips-dyn.ld tmpdir/tlslib-o32.so"
221 "-EB -march=mips1 -32 -KPIC" {tlsdyn-o32.s}
222 {{objdump
{-dr
-m mips
:isa32r2
} tlsdyn
-o32.d
} {objdump
-Rsj.got tlsdyn
-o32.got
}}
224 {"Shared library with multiple GOTs and TLS"
225 "-shared -melf32btsmip -T mips-lib.ld"
226 "-EB -march=mips1 -32 -KPIC" {tls-multi-got-1-1.s tls-multi-got-1-2.s}
227 {{readelf
{-d
-r
} tls
-multi
-got
-1.r
}
228 {objdump
{-dr
-m mips
:isa32r2
} tls
-multi
-got
-1.d
}
229 {objdump
-Rsj.got tls
-multi
-got
-1.got
}}
231 {"Shared library with TLS and versioning"
232 "-shared -melf32btsmip -T mips-lib.ld --version-script tlslib.ver"
233 "-EB -march=mips1 -32 -KPIC" {tlslib-o32.s}
234 {{objdump
{-dr
-m mips
:isa32r2
} tlslib
-o32.d
} {objdump
-Rsj.got tlslib
-o32
-ver.got
}}
236 {"Dynamic executable with TLS and versioning"
237 "-melf32btsmip -T mips-dyn.ld tmpdir/tlslib-o32-ver.so"
238 "-EB -march=mips1 -32 -KPIC" {tlsdyn-o32.s tlsdyn-o32-2.s}
239 {{objdump
{-dr
-m mips
:isa32r2
} tlsdyn
-o32
-1.d
} {objdump
-Rsj.got tlsdyn
-o32
-1.got
}}
240 "tls-dynamic-o32-ver"}
241 {"Dynamic executable with TLS and versioning (order 2)"
242 "-melf32btsmip -T mips-dyn.ld tmpdir/tlsdyn-o32.o tmpdir/tlslib-o32-ver.so tmpdir/tlsdyn-o32-2.o"
243 "-EB -march=mips1 -32 -KPIC" {}
244 {{objdump
{-dr
-m mips
:isa32r2
} tlsdyn
-o32
-2.d
} {objdump
-Rsj.got tlsdyn
-o32
-2.got
}}
245 "tls-dynamic-o32-ver-2"}
246 {"Dynamic executable with TLS and versioning (order 3)"
247 "-melf32btsmip -T mips-dyn.ld tmpdir/tlsdyn-o32-2.o tmpdir/tlslib-o32-ver.so tmpdir/tlsdyn-o32.o"
248 "-EB -march=mips1 -32 -KPIC" {}
249 {{objdump
{-dr
-m mips
:isa32r2
} tlsdyn
-o32
-3.d
} {objdump
-Rsj.got tlsdyn
-o32
-3.got
}}
250 "tls-dynamic-o32-ver-3"}
251 {"Shared library with TLS and hidden symbols"
252 "-shared -melf32btsmip -T mips-lib.ld --version-script tlslib-hidden.ver"
253 "-EB -march=mips1 -32 -KPIC" {tlslib-o32.s}
254 {{objdump
{-dr
-m mips
:isa32r2
} tlslib
-o32.d
} {objdump
-Rsj.got tlslib
-o32
-hidden.got
}}
255 "tlslib-o32-hidden.so"}
256 {"Shared library with TLS and hidden symbols (2)"
257 "-shared -melf32btsmip -T mips-lib.ld"
258 "-EB -march=mips1 -32 -KPIC" {tls-hidden2a.s tls-hidden2b.s}
259 {{objdump
-drj.
text tls
-hidden2.d
} {objdump
-sj.got tls
-hidden2
-got.d
}}
261 {"Shared library with TLS and hidden symbols (3)"
262 "-shared -melf32btsmip -T tls-hidden3.ld"
263 "-EB -march=mips2 -32 -KPIC" {tls-hidden3a.s tls-hidden3b.s}
264 {{objdump
-dj.
text tls
-hidden3.d
} {objdump
-sj.got tls
-hidden3.got
}
265 {readelf
--relocs tls
-hidden3.r
}}
267 {"Shared library with TLS and hidden symbols (4)"
268 "-shared -melf32btsmip -T tls-hidden3.ld"
269 "-EB -march=mips2 -32 -KPIC" {tls-hidden4a.s tls-hidden4b.s}
270 {{objdump
-sj.got tls
-hidden4.got
} {readelf
--relocs tls
-hidden4.r
}}
274 if {[istarget mips
*-*-linux
*]} {
275 run_ld_link_tests $mips_tls_tests
278 set mips16_call_global_test
[list \
279 [list
"Global calls from mips16" \
281 "$o32_as_flags -mips32r2" \
282 {mips16
-call-global
-1.s mips16
-call-global
-2.s mips16
-call-global
-3.s
} \
283 {{objdump
-dr mips16
-call-global.d
}} \
284 "mips16-call-global"]]
286 run_ld_link_tests $mips16_call_global_test
288 set mips16_intermix_test
[list \
289 [list
"Intermixing mips32 and mips16 functions" \
291 "$o32_as_flags -mips32r2" \
292 {mips16
-intermix
-1.s mips16
-intermix
-2.s
} \
293 {{objdump
-t mips16
-intermix.d
}} \
296 run_ld_link_tests $mips16_intermix_test
298 run_dump_test
"mips16-local-stubs-1"
300 run_dump_test
"attr-gnu-4-00"
301 run_dump_test
"attr-gnu-4-01"
302 run_dump_test
"attr-gnu-4-02"
303 run_dump_test
"attr-gnu-4-03"
304 run_dump_test
"attr-gnu-4-04"
305 run_dump_test
"attr-gnu-4-05"
306 run_dump_test
"attr-gnu-4-10"
307 run_dump_test
"attr-gnu-4-11"
308 run_dump_test
"attr-gnu-4-12"
309 run_dump_test
"attr-gnu-4-13"
310 run_dump_test
"attr-gnu-4-14"
311 run_dump_test
"attr-gnu-4-15"
312 run_dump_test
"attr-gnu-4-20"
313 run_dump_test
"attr-gnu-4-21"
314 run_dump_test
"attr-gnu-4-22"
315 run_dump_test
"attr-gnu-4-23"
316 run_dump_test
"attr-gnu-4-24"
317 run_dump_test
"attr-gnu-4-25"
318 run_dump_test
"attr-gnu-4-30"
319 run_dump_test
"attr-gnu-4-31"
320 run_dump_test
"attr-gnu-4-32"
321 run_dump_test
"attr-gnu-4-33"
322 run_dump_test
"attr-gnu-4-34"
323 run_dump_test
"attr-gnu-4-35"
324 run_dump_test
"attr-gnu-4-40"
325 run_dump_test
"attr-gnu-4-41"
326 run_dump_test
"attr-gnu-4-42"
327 run_dump_test
"attr-gnu-4-43"
328 run_dump_test
"attr-gnu-4-44"
329 run_dump_test
"attr-gnu-4-45"
330 run_dump_test
"attr-gnu-4-51"