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"
82 # Test __gnu_local_gp accesses
84 run_dump_test "no-shared-1-o32"
86 run_dump_test "no-shared-1-n32"
87 run_dump_test "no-shared-1-n64"
92 run_dump_test "elf-rel-got-n32"
93 run_dump_test "elf-rel-xgot-n32"
95 run_dump_test "elf-rel-got-n64-linux"
96 run_dump_test "elf-rel-xgot-n64-linux"
98 run_dump_test "elf-rel-got-n64"
99 run_dump_test "elf-rel-xgot-n64"
102 run_dump_test "relax-jalr-n32"
103 run_dump_test "relax-jalr-n32-shared"
104 run_dump_test "relax-jalr-n64"
105 run_dump_test "relax-jalr-n64-shared"
109 run_dump_test "rel32-o32"
110 run_dump_test "rel32-n32"
111 run_dump_test "rel64"
114 if { $embedded_elf } {
115 run_dump_test "region1"
119 # This could work on other targets too, but would need the appropriate
121 run_dump_test "reloc-1-rel"
124 run_dump_test "reloc-1-n32"
126 # Uses a linux-specific ld -m switch
127 run_dump_test "reloc-1-n64"
130 run_dump_test "reloc-2"
131 run_dump_test "reloc-merge-lo16"
132 run_dump_test "reloc-3"
134 run_dump_test "reloc-3-n32"
136 run_dump_test "reloc-4"
137 run_dump_test "reloc-5"
139 if {$has_newabi && $linux_gnu} {
140 run_dump_test "eh-frame1-n32"
141 run_dump_test "eh-frame1-n64"
142 run_dump_test "eh-frame2-n32"
143 run_dump_test "eh-frame2-n64"
146 run_dump_test "eh-frame3"
147 run_dump_test "eh-frame4"
150 run_dump_test "jaloverflow"
151 run_dump_test "jaloverflow-2"
153 run_dump_test "jalbal"
156 run_dump_test "mips16-hilo"
158 run_dump_test "mips16-hilo-n32"
162 run_dump_test "textrel-1"
163 run_dump_test "got-page-1"
165 run_dump_test "got-page-2"
166 run_dump_test "dyn-sec64"
168 run_dump_test "got-page-3"
169 run_dump_test "got-dump-1"
171 run_dump_test "got-dump-2"
176 run_dump_test "emit-relocs-1"
179 run_dump_test "hash1a"
180 run_dump_test "hash1b"
181 run_dump_test "hash1c"
183 if {[istarget mips*-*-linux*]} {
184 # The number of symbols that are always included in the symbol table
185 # for these tests. The 4 are:
187 # the null symbol entry
188 # the .MIPS.stubs section symbol
190 # _GLOBAL_OFFSET_TABLE_
192 foreach dynsym { 7fff 8000 fff0 10000 2fe80 } {
195 "Stub for dynsym 0x$dynsym" \
196 "-shared -melf32btsmip -T stub-dynsym-1.ld" \
198 "-EB -march=mips1 -32 -KPIC" \
199 "--defsym base_syms=$base_syms" \
200 "--defsym dynsym=0x$dynsym"] \
201 [list "stub-dynsym-1.s"] \
204 "stub-dynsym-1-$dynsym.d"]] \
205 "stub-dynsym-1-$dynsym"]]
209 # For tests which may involve multiple files, use run_ld_link_tests.
211 # List contains test-items with 3 items followed by 2 lists:
212 # 0:name 1:ld options 2:assembler options
213 # 3:filenames of assembler files 4: action and options. 5: name of output file
216 # objdump: Apply objdump options on result. Compare with regex (last arg).
217 # nm: Apply nm options on result. Compare with regex (last arg).
218 # readelf: Apply readelf options on result. Compare with regex (last arg).
221 {"Static executable with TLS" "-static -melf32btsmip -T mips-dyn.ld"
222 "-EB -march=mips1 -32 -KPIC" {tlsbin-o32.s}
223 {{objdump {-dr -m mips:isa32r2} tlsbin-o32.d} {objdump -srj.got tlsbin-o32.got}}
225 {"Shared library with TLS" "-shared -melf32btsmip -T mips-lib.ld"
226 "-EB -march=mips1 -32 -KPIC" {tlslib-o32.s}
227 {{objdump {-dr -m mips:isa32r2} tlslib-o32.d} {objdump -Rsj.got tlslib-o32.got}}
229 {"Dynamic executable with TLS"
230 "-melf32btsmip -T mips-dyn.ld tmpdir/tlslib-o32.so"
231 "-EB -march=mips1 -32 -KPIC" {tlsdyn-o32.s}
232 {{objdump {-dr -m mips:isa32r2} tlsdyn-o32.d} {objdump -Rsj.got tlsdyn-o32.got}}
234 {"Shared library with multiple GOTs and TLS"
235 "-shared -melf32btsmip -T mips-lib.ld"
236 "-EB -march=mips1 -32 -KPIC" {tls-multi-got-1-1.s tls-multi-got-1-2.s}
237 {{readelf {-d -r} tls-multi-got-1.r}
238 {objdump {-dr -m mips:isa32r2} tls-multi-got-1.d}
239 {objdump -Rsj.got tls-multi-got-1.got}}
241 {"Shared library with TLS and versioning"
242 "-shared -melf32btsmip -T mips-lib.ld --version-script tlslib.ver"
243 "-EB -march=mips1 -32 -KPIC" {tlslib-o32.s}
244 {{objdump {-dr -m mips:isa32r2} tlslib-o32.d} {objdump -Rsj.got tlslib-o32-ver.got}}
246 {"Dynamic executable with TLS and versioning"
247 "-melf32btsmip -T mips-dyn.ld tmpdir/tlslib-o32-ver.so"
248 "-EB -march=mips1 -32 -KPIC" {tlsdyn-o32.s tlsdyn-o32-2.s}
249 {{objdump {-dr -m mips:isa32r2} tlsdyn-o32-1.d} {objdump -Rsj.got tlsdyn-o32-1.got}}
250 "tls-dynamic-o32-ver"}
251 {"Dynamic executable with TLS and versioning (order 2)"
252 "-melf32btsmip -T mips-dyn.ld tmpdir/tlsdyn-o32.o tmpdir/tlslib-o32-ver.so tmpdir/tlsdyn-o32-2.o"
253 "-EB -march=mips1 -32 -KPIC" {}
254 {{objdump {-dr -m mips:isa32r2} tlsdyn-o32-2.d} {objdump -Rsj.got tlsdyn-o32-2.got}}
255 "tls-dynamic-o32-ver-2"}
256 {"Dynamic executable with TLS and versioning (order 3)"
257 "-melf32btsmip -T mips-dyn.ld tmpdir/tlsdyn-o32-2.o tmpdir/tlslib-o32-ver.so tmpdir/tlsdyn-o32.o"
258 "-EB -march=mips1 -32 -KPIC" {}
259 {{objdump {-dr -m mips:isa32r2} tlsdyn-o32-3.d} {objdump -Rsj.got tlsdyn-o32-3.got}}
260 "tls-dynamic-o32-ver-3"}
261 {"Shared library with TLS and hidden symbols"
262 "-shared -melf32btsmip -T mips-lib.ld --version-script tlslib-hidden.ver"
263 "-EB -march=mips1 -32 -KPIC" {tlslib-o32.s}
264 {{objdump {-dr -m mips:isa32r2} tlslib-o32.d} {objdump -Rsj.got tlslib-o32-hidden.got}}
265 "tlslib-o32-hidden.so"}
266 {"Shared library with TLS and hidden symbols (2)"
267 "-shared -melf32btsmip -T mips-lib.ld"
268 "-EB -march=mips1 -32 -KPIC" {tls-hidden2a.s tls-hidden2b.s}
269 {{objdump -drj.text tls-hidden2.d} {objdump -sj.got tls-hidden2-got.d}}
271 {"Shared library with TLS and hidden symbols (3)"
272 "-shared -melf32btsmip -T tls-hidden3.ld"
273 "-EB -march=mips2 -32 -KPIC" {tls-hidden3a.s tls-hidden3b.s}
274 {{objdump -dj.text tls-hidden3.d} {objdump -sj.got tls-hidden3.got}
275 {readelf --relocs tls-hidden3.r}}
277 {"Shared library with TLS and hidden symbols (4)"
278 "-shared -melf32btsmip -T tls-hidden3.ld"
279 "-EB -march=mips2 -32 -KPIC" {tls-hidden4a.s tls-hidden4b.s}
280 {{objdump -sj.got tls-hidden4.got} {readelf --relocs tls-hidden4.r}}
284 if {[istarget mips*-*-linux*]} {
285 run_ld_link_tests $mips_tls_tests
288 set mips16_call_global_test [list \
289 [list "Global calls from mips16" \
291 "$o32_as_flags -mips32r2" \
292 {mips16-call-global-1.s mips16-call-global-2.s mips16-call-global-3.s} \
293 {{objdump -dr mips16-call-global.d}} \
294 "mips16-call-global"]]
296 run_ld_link_tests $mips16_call_global_test
298 set mips16_intermix_test [list \
299 [list "Intermixing mips32 and mips16 functions" \
301 "$o32_as_flags -mips32r2" \
302 {mips16-intermix-1.s mips16-intermix-2.s} \
303 {{objdump -t mips16-intermix.d}} \
306 run_ld_link_tests $mips16_intermix_test
308 run_dump_test "mips16-local-stubs-1"
310 run_dump_test "attr-gnu-4-00"
311 run_dump_test "attr-gnu-4-01"
312 run_dump_test "attr-gnu-4-02"
313 run_dump_test "attr-gnu-4-03"
314 run_dump_test "attr-gnu-4-04"
315 run_dump_test "attr-gnu-4-05"
316 run_dump_test "attr-gnu-4-10"
317 run_dump_test "attr-gnu-4-11"
318 run_dump_test "attr-gnu-4-12"
319 run_dump_test "attr-gnu-4-13"
320 run_dump_test "attr-gnu-4-14"
321 run_dump_test "attr-gnu-4-15"
322 run_dump_test "attr-gnu-4-20"
323 run_dump_test "attr-gnu-4-21"
324 run_dump_test "attr-gnu-4-22"
325 run_dump_test "attr-gnu-4-23"
326 run_dump_test "attr-gnu-4-24"
327 run_dump_test "attr-gnu-4-25"
328 run_dump_test "attr-gnu-4-30"
329 run_dump_test "attr-gnu-4-31"
330 run_dump_test "attr-gnu-4-32"
331 run_dump_test "attr-gnu-4-33"
332 run_dump_test "attr-gnu-4-34"
333 run_dump_test "attr-gnu-4-35"
334 run_dump_test "attr-gnu-4-40"
335 run_dump_test "attr-gnu-4-41"
336 run_dump_test "attr-gnu-4-42"
337 run_dump_test "attr-gnu-4-43"
338 run_dump_test "attr-gnu-4-44"
339 run_dump_test "attr-gnu-4-45"
340 run_dump_test "attr-gnu-4-51"