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MIPS16/GAS: Relax 32-bit non-PIC PC-relative synthetic instructions
[deliverable/binutils-gdb.git] / ld / testsuite / ld-mips-elf / mips-elf.exp
CommitLineData
a657e7c1 1# Expect script for MIPS ELF linker tests
2571583a 2# Copyright (C) 2002-2017 Free Software Foundation, Inc.
a657e7c1 3#
f96b4a7b
NC		 4# This file is part of the GNU Binutils.
5#
6# This program is free software; you can redistribute it and/or modify
a657e7c1 7# it under the terms of the GNU General Public License as published by
f96b4a7b 8# the Free Software Foundation; either version 3 of the License, or
a657e7c1
CD		 9# (at your option) any later version.
10#
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.
15#
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
f96b4a7b
NC		 18# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
19# MA 02110-1301, USA.
a657e7c1
CD		 20#
21
0a44bf69
RS		 22if {[istarget "mips*-*-vxworks"]} {
23 set mipsvxtests {
897aea50 24 {"VxWorks shared library test 1" "-shared -Tvxworks1.ld" ""
0a44bf69
RS		 25 "-mips2" {vxworks1-lib.s}
26 {{readelf --relocs vxworks1-lib.rd} {objdump -dr vxworks1-lib.dd}
9e3313ae 27 {readelf --symbols vxworks1-lib.nd} {readelf -d vxworks1-lib.td}}
0a44bf69
RS		 28 "libvxworks1.so"}
29 {"VxWorks executable test 1 (dynamic)" \
897aea50 30 "tmpdir/libvxworks1.so -Tvxworks1.ld -q --force-dynamic" ""
0a44bf69
RS		 31 "-mips2" {vxworks1.s}
32 {{readelf --relocs vxworks1.rd} {objdump -dr vxworks1.dd}}
33 "vxworks1"}
34 {"VxWorks executable test 2 (dynamic)" \
897aea50 35 "-Tvxworks1.ld -q --force-dynamic" ""
0a44bf69
RS		 36 "-mips2" {vxworks2.s}
37 {{readelf --segments vxworks2.sd}}
38 "vxworks2"}
39 {"VxWorks executable test 2 (static)"
897aea50 40 "-Tvxworks1.ld" ""
0a44bf69
RS		 41 "-mips2" {vxworks2.s}
42 {{readelf --segments vxworks2-static.sd}}
43 "vxworks2"}
44 }
45 run_ld_link_tests $mipsvxtests
46 run_dump_test "vxworks1-static"
8275b357 47 run_dump_test "vxworks-forced-local-1"
0a44bf69
RS		 48 return
49}
50
fbf18a5c
TS		 51if {![istarget mips*-*-*] || ![is_elf_format]} {
52 return
53}
30a2f863 54
ef2b5578 55set has_newabi [expr [istarget *-*-irix6*] \
99262e37 56 || [istarget mips*-*-linux*] \
d4a43794 57 || [istarget mips*-sde-elf*] \
a9d58c06
AB		 58 || [istarget mips*-mti-elf*] \
59 || [istarget mips*-img-elf*]]
fbf18a5c
TS		 60set linux_gnu [expr [istarget mips*-*-linux*]]
61set embedded_elf [expr [istarget mips*-*-elf]]
30a2f863 62
ef2b5578 63# Set defaults.
e319abb4 64set abi_asflags(o32) "-32"
99262e37
MR		 65set abi_asflags(n32) "-march=from-abi -n32 -EB"
66set abi_asflags(n64) "-march=from-abi -64 -EB"
ef2b5578
MR		 67set abi_ldflags(o32) ""
68set abi_ldflags(n32) -melf32bmipn32
69set abi_ldflags(n64) -melf64bmip
70
71# Override as needed.
72if { [istarget *-*-irix6*] } {
73 set abi_asflags(o32) "-32 -EB"
74 set abi_ldflags(o32) -melf32bsmip
75} elseif { [istarget mips64*-linux*] } {
76 set abi_asflags(o32) "-32 -EB"
77 set abi_ldflags(o32) -melf32btsmip
78} elseif { [istarget mips64*-*freebsd*] } {
79 set abi_asflags(o32) "-32 -EB"
80 set abi_ldflags(o32) -melf32btsmip_fbsd
81}
d4a43794 82if { [istarget mips*-*-linux*] || [istarget mips*-sde-elf*]
a9d58c06 83 || [istarget mips*-mti-elf*] || [istarget mips*-img-elf*]} {
ef2b5578
MR		 84 set abi_ldflags(n32) -melf32btsmipn32
85 set abi_ldflags(n64) -melf64btsmip
86} elseif { [istarget mips64*-*freebsd*] } {
87 set abi_ldflags(n32) -melf32btsmipn32_fbsd
88 set abi_ldflags(n64) -melf64btsmip_fbsd
89}
90
738e5348
RS		 91if { $linux_gnu } {
92 run_ld_link_tests [list \
93 [list "Dummy shared library for MIPS16 PIC test 1" \
897aea50 94 "-shared -melf32btsmip" "" \
3c0bfb2a
RS		 95 "-EB -32 -mips1" \
96 { mips16-pic-1-dummy.s } \
738e5348
RS		 97 {} \
98 "mips16-pic-1-dummy.so"] \
99 [list "MIPS16 PIC test 1" \
897aea50 100 "-melf32btsmip -T mips16-pic-1.ld tmpdir/mips16-pic-1-dummy.so" "" \
3c0bfb2a
RS		 101 "-EB -32 -mips1 -I $srcdir/$subdir" \
102 { mips16-pic-1a.s mips16-pic-1b.s } \
738e5348
RS		 103 { { objdump { -dr -j.text } mips16-pic-1.dd }
104 { readelf -A mips16-pic-1.gd } } \
105 "mips16-pic-1"] \
106 [list "MIPS16 PIC test 2" \
897aea50 107 "-melf32btsmip -T mips16-pic-1.ld -shared" "" \
3c0bfb2a
RS		 108 "-EB -32 -mips1 -I $srcdir/$subdir" \
109 { mips16-pic-2a.s mips16-pic-2b.s } \
738e5348
RS		 110 { { objdump { -dr -j.text } mips16-pic-2.dd } \
111 { readelf -A mips16-pic-2.gd } \
112 { readelf --symbols mips16-pic-2.nd } \
113 { readelf --relocs mips16-pic-2.rd } \
114 { readelf -d mips16-pic-2.ad } } \
861fb55a
DJ		 115 "mips16-pic-2"] \
116 [list "MIPS16 PIC test 3" \
897aea50 117 "-melf32btsmip -T mips16-pic-1.ld tmpdir/mips16-pic-1-dummy.so" "" \
3c0bfb2a
RS		 118 "-EB -32 -mips1 -I $srcdir/$subdir" \
119 { mips16-pic-3a.s mips16-pic-3b.s } \
861fb55a
DJ		 120 { { objdump -dr mips16-pic-3.dd } \
121 { readelf --relocs mips16-pic-3.rd } \
122 { readelf -A mips16-pic-3.gd } } \
61b0a4af
RS		 123 "mips16-pic-3"] \
124 [list "MIPS16 PIC test 4 (shared library)" \
897aea50 125 "-shared -melf32btsmip -T mips16-pic-1.ld --version-script mips16-pic-4.ver" "" \
3c0bfb2a
RS		 126 "-EB -32 -mips1" \
127 { mips16-pic-4a.s mips16-pic-4b.s } \
61b0a4af
RS		 128 { { objdump -dr mips16-pic-4a.dd } \
129 { readelf --symbols mips16-pic-4a.nd } \
130 { readelf -A mips16-pic-4a.gd } } \
131 "mips16-pic-4.so"] \
132 [list "MIPS16 PIC test 4 (executable)" \
897aea50 133 "-melf32btsmip -T mips16-pic-1.ld tmpdir/mips16-pic-4.so" "" \
3c0bfb2a
RS		 134 "-EB -32 -mips1" \
135 { mips16-pic-4c.s } \
61b0a4af
RS		 136 { { objdump -dr mips16-pic-4b.dd } } \
137 "mips16-pic-4"]]
738e5348
RS		 138}
139
fbf18a5c
TS		 140# Check MIPS16 markings being passed through link.
141run_dump_test "mips16-1"
8914585c 142
fbf18a5c
TS		 143# MIPS branch offset final link checking.
144run_dump_test "branch-misc-1"
6f50d611 145run_dump_test "branch-misc-2"
0c117286 146run_dump_test "branch-absolute" [list [list ld $abi_ldflags(o32)]]
b416ba9b 147run_dump_test "branch-absolute-addend" [list [list ld $abi_ldflags(o32)]]
0c117286
MR		 148if $has_newabi {
149 run_dump_test "branch-absolute-n32" [list [list ld $abi_ldflags(n32)]]
150 run_dump_test "branch-absolute-addend-n32" \
151 [list [list ld $abi_ldflags(n32)]]
152 run_dump_test "branch-absolute-n64" [list [list ld $abi_ldflags(n64)]]
153 run_dump_test "branch-absolute-addend-n64" \
154 [list [list ld $abi_ldflags(n64)]]
155}
7d6c7577 156
8507b6e7
MR		 157run_dump_test "mips16-pcrel-0" [list [list ld $abi_ldflags(o32)]]
158run_dump_test "mips16-pcrel-1" [list [list ld $abi_ldflags(o32)]]
159run_dump_test "mips16-pcrel-addend-2" [list [list ld $abi_ldflags(o32)]]
160run_dump_test "mips16-pcrel-addend-6" [list [list ld $abi_ldflags(o32)]]
161if $has_newabi {
162 run_dump_test "mips16-pcrel-n32-0" [list [list ld $abi_ldflags(n32)]]
163 run_dump_test "mips16-pcrel-n32-1" [list [list ld $abi_ldflags(n32)]]
164 run_dump_test "mips16-pcrel-n64-sym32-0" [list [list ld $abi_ldflags(n64)]]
165 run_dump_test "mips16-pcrel-n64-sym32-1" [list [list ld $abi_ldflags(n64)]]
166}
167
c9775dde
MR		 168run_dump_test "mips16-branch-2" [list [list ld $abi_ldflags(o32)]]
169run_dump_test "mips16-branch-3" [list [list ld $abi_ldflags(o32)]]
170run_dump_test "mips16-branch-addend-2" [list [list ld $abi_ldflags(o32)]]
171run_dump_test "mips16-branch-addend-3" [list [list ld $abi_ldflags(o32)]]
b416ba9b 172run_dump_test "mips16-branch-absolute" [list [list ld $abi_ldflags(o32)]]
82d808ed
MR		 173run_dump_test "mips16-branch-absolute-1" [list [list ld $abi_ldflags(o32)]]
174run_dump_test "mips16-branch-absolute-2" [list [list ld $abi_ldflags(o32)]]
b416ba9b
MR		 175run_dump_test "mips16-branch-absolute-addend" \
176 [list [list ld $abi_ldflags(o32)]]
82d808ed
MR		 177run_dump_test "mips16-branch-absolute-addend-1" \
178 [list [list ld $abi_ldflags(o32)]]
96e9ba5f
MR		 179if $has_newabi {
180 run_dump_test "mips16-branch-absolute-n32" \
181 [list [list ld $abi_ldflags(n32)]]
82d808ed
MR		 182 run_dump_test "mips16-branch-absolute-n32-1" \
183 [list [list ld $abi_ldflags(n32)]]
184 run_dump_test "mips16-branch-absolute-n32-2" \
185 [list [list ld $abi_ldflags(n32)]]
96e9ba5f
MR		 186 run_dump_test "mips16-branch-absolute-addend-n32" \
187 [list [list ld $abi_ldflags(n32)]]
82d808ed
MR		 188 run_dump_test "mips16-branch-absolute-addend-n32-1" \
189 [list [list ld $abi_ldflags(n32)]]
96e9ba5f
MR		 190 run_dump_test "mips16-branch-absolute-n64" \
191 [list [list ld $abi_ldflags(n64)]]
82d808ed
MR		 192 run_dump_test "mips16-branch-absolute-n64-1" \
193 [list [list ld $abi_ldflags(n64)]]
194 run_dump_test "mips16-branch-absolute-n64-2" \
195 [list [list ld $abi_ldflags(n64)]]
96e9ba5f
MR		 196 run_dump_test "mips16-branch-absolute-addend-n64" \
197 [list [list ld $abi_ldflags(n64)]]
82d808ed
MR		 198 run_dump_test "mips16-branch-absolute-addend-n64-1" \
199 [list [list ld $abi_ldflags(n64)]]
96e9ba5f 200}
c9775dde 201
0c117286 202run_dump_test "micromips-branch-absolute" [list [list ld $abi_ldflags(o32)]]
b416ba9b
MR		 203run_dump_test "micromips-branch-absolute-addend" \
204 [list [list ld $abi_ldflags(o32)]]
0c117286
MR		 205if $has_newabi {
206 run_dump_test "micromips-branch-absolute-n32" \
207 [list [list ld $abi_ldflags(n32)]]
208 run_dump_test "micromips-branch-absolute-addend-n32" \
209 [list [list ld $abi_ldflags(n32)]]
210 run_dump_test "micromips-branch-absolute-n64" \
211 [list [list ld $abi_ldflags(n64)]]
212 run_dump_test "micromips-branch-absolute-addend-n64" \
213 [list [list ld $abi_ldflags(n64)]]
214}
215
df58fc94
RS		 216# Jalx test
217run_dump_test "jalx-1"
218
219if { $linux_gnu } {
220 run_ld_link_tests [list \
221 [list "Dummy shared library for JALX test 2" \
897aea50 222 "-shared -nostdlib -melf32btsmip" "" \
df58fc94
RS		 223 "-G0 -EB -mmicromips -no-mdebug -mabi=32 -march=mips32r2 -KPIC" \
224 { jalx-2-printf.s } \
225 {} \
226 "libjalx-2.so"] \
227 [list "Dummy external function for JALX test 2" \
897aea50 228 "-r -melf32btsmip" "" \
df58fc94
RS		 229 "-G0 -EB -no-mdebug -mabi=32 -march=mips32r2 -mno-shared -call_nonpic" \
230 { jalx-2-ex.s } \
231 {} \
232 "jalx-2-ex.o.r"] \
233 [list "MIPS JALX test 2" \
897aea50 234 "-nostdlib -T jalx-2.ld tmpdir/libjalx-2.so tmpdir/jalx-2-ex.o.r -melf32btsmip" "" \
df58fc94
RS		 235 "-G0 -EB -mmicromips -no-mdebug -mabi=32 -march=mips32r2 -mno-shared -call_nonpic" \
236 { jalx-2-main.s } \
237 { { objdump -d jalx-2.dd } } \
238 "jalx-2"]]
239}
240
17c6c9d9 241run_dump_test "jalx-addend" [list [list ld $abi_ldflags(o32)]]
44d3da23 242run_dump_test "jalx-local" [list [list ld $abi_ldflags(o32)]]
a6ebf616
MR		 243run_dump_test "bal-jalx-addend" [list [list ld $abi_ldflags(o32)]]
244run_dump_test "bal-jalx-local" [list [list ld $abi_ldflags(o32)]]
245run_dump_test "bal-jalx-pic" [list [list ld $abi_ldflags(o32)]]
8b10b0b3 246run_dump_test "bal-jalx-pic-ignore" [list [list ld $abi_ldflags(o32)]]
17c6c9d9
MR		 247if $has_newabi {
248 run_dump_test "jalx-addend-n32" [list [list ld $abi_ldflags(n32)]]
44d3da23 249 run_dump_test "jalx-local-n32" [list [list ld $abi_ldflags(n32)]]
a6ebf616
MR		 250 run_dump_test "bal-jalx-addend-n32" [list [list ld $abi_ldflags(n32)]]
251 run_dump_test "bal-jalx-local-n32" [list [list ld $abi_ldflags(n32)]]
252 run_dump_test "bal-jalx-pic-n32" [list [list ld $abi_ldflags(n32)]]
8b10b0b3 253 run_dump_test "bal-jalx-pic-ignore-n32" [list [list ld $abi_ldflags(n32)]]
17c6c9d9 254 run_dump_test "jalx-addend-n64" [list [list ld $abi_ldflags(n64)]]
44d3da23 255 run_dump_test "jalx-local-n64" [list [list ld $abi_ldflags(n64)]]
a6ebf616
MR		 256 run_dump_test "bal-jalx-addend-n64" [list [list ld $abi_ldflags(n64)]]
257 run_dump_test "bal-jalx-local-n64" [list [list ld $abi_ldflags(n64)]]
258 run_dump_test "bal-jalx-pic-n64" [list [list ld $abi_ldflags(n64)]]
8b10b0b3 259 run_dump_test "bal-jalx-pic-ignore-n64" [list [list ld $abi_ldflags(n64)]]
17c6c9d9
MR		 260}
261
de341542
MR		 262run_dump_test "unaligned-jalx-0" [list [list ld $abi_ldflags(o32)]]
263run_dump_test "unaligned-jalx-1" [list [list ld $abi_ldflags(o32)]]
a6ebf616
MR		 264run_dump_test "unaligned-jalx-2" [list [list ld $abi_ldflags(o32)]]
265run_dump_test "unaligned-jalx-3" [list [list ld $abi_ldflags(o32)]]
de341542
MR		 266run_dump_test "unaligned-jalx-mips16-0" [list [list ld $abi_ldflags(o32)]]
267run_dump_test "unaligned-jalx-mips16-1" [list [list ld $abi_ldflags(o32)]]
de341542
MR		 268run_dump_test "unaligned-jalx-micromips-0" [list [list ld $abi_ldflags(o32)]]
269run_dump_test "unaligned-jalx-micromips-1" [list [list ld $abi_ldflags(o32)]]
de341542 270
bc27bb05
MR		 271if $has_newabi {
272 run_dump_test "unaligned-jalx-addend-0" \
273 [list [list ld $abi_ldflags(n32)]]
274 run_dump_test "unaligned-jalx-addend-1" \
275 [list [list ld $abi_ldflags(n32)]]
a6ebf616
MR		 276 run_dump_test "unaligned-jalx-addend-2" \
277 [list [list ld $abi_ldflags(n32)]]
278 run_dump_test "unaligned-jalx-addend-3" \
279 [list [list ld $abi_ldflags(n32)]]
bc27bb05
MR		 280 run_dump_test "unaligned-jalx-addend-mips16-0" \
281 [list [list ld $abi_ldflags(n32)]]
282 run_dump_test "unaligned-jalx-addend-mips16-1" \
283 [list [list ld $abi_ldflags(n32)]]
284 run_dump_test "unaligned-jalx-addend-micromips-0" \
285 [list [list ld $abi_ldflags(n32)]]
286 run_dump_test "unaligned-jalx-addend-micromips-1" \
287 [list [list ld $abi_ldflags(n32)]]
288}
289
99aefae6
MR		 290run_dump_test "unaligned-branch" [list [list ld $abi_ldflags(o32)]]
291
9d862524
MR		 292if $has_newabi {
293 run_dump_test "unaligned-branch-2" \
294 [list [list ld $abi_ldflags(n32)]]
8b10b0b3
MR		 295 run_dump_test "unaligned-branch-ignore-2" \
296 [list [list ld $abi_ldflags(n32)]]
9d862524
MR		 297 run_dump_test "unaligned-branch-r6-1" \
298 [list [list ld $abi_ldflags(n32)]]
8b10b0b3
MR		 299 run_dump_test "unaligned-branch-ignore-r6-1" \
300 [list [list ld $abi_ldflags(n32)]]
9d862524
MR		 301 run_dump_test "unaligned-branch-r6-2" \
302 [list [list ld $abi_ldflags(n32)]]
303 run_dump_test "unaligned-branch-mips16" \
304 [list [list ld $abi_ldflags(n32)]]
8b10b0b3
MR		 305 run_dump_test "unaligned-branch-ignore-mips16" \
306 [list [list ld $abi_ldflags(n32)]]
9d862524
MR		 307 run_dump_test "unaligned-branch-micromips" \
308 [list [list ld $abi_ldflags(n32)]]
8b10b0b3
MR		 309 run_dump_test "unaligned-branch-ignore-micromips" \
310 [list [list ld $abi_ldflags(n32)]]
9d862524
MR		 311 run_dump_test "unaligned-jump" \
312 [list [list ld $abi_ldflags(n32)]]
313 run_dump_test "unaligned-jump-mips16" \
314 [list [list ld $abi_ldflags(n32)]]
315 run_dump_test "unaligned-jump-micromips" \
316 [list [list ld $abi_ldflags(n32)]]
317}
318
de341542
MR		 319run_dump_test "unaligned-lwpc-0" [list [list ld $abi_ldflags(o32)]]
320run_dump_test "unaligned-lwpc-1" [list [list ld $abi_ldflags(o32)]]
de341542
MR		 321run_dump_test "unaligned-ldpc-0" [list [list ld $abi_ldflags(o32)]]
322run_dump_test "unaligned-ldpc-1" [list [list ld $abi_ldflags(o32)]]
de341542 323
732be173
DJ		 324# Test multi-got link. We only do this on GNU/Linux because it requires
325# the "traditional" emulations.
326if { $linux_gnu } {
327 run_dump_test "multi-got-1"
bbe506e8 328 run_dump_test "multi-got-no-shared"
2152e047
DJ		 329 run_dump_test "multi-got-hidden-1"
330 run_dump_test "multi-got-hidden-2"
732be173 331}
30a2f863 332
0a61c8c2
RS		 333# Test __gnu_local_gp accesses
334if { $linux_gnu } {
335 run_dump_test "no-shared-1-o32"
336 if { $has_newabi } {
337 run_dump_test "no-shared-1-n32"
338 run_dump_test "no-shared-1-n64"
339 }
340}
341
a5499fa4
MF		 342# Test PIE debug dynamic tags
343if { $linux_gnu } {
344 run_dump_test "pie-o32"
345 if { $has_newabi } {
346 run_dump_test "pie-n32"
347 run_dump_test "pie-n64"
348 }
349}
350
fbf18a5c 351if $has_newabi {
ef2b5578
MR		 352 if { $embedded_elf } {
353 run_dump_test "elf-rel-got-n32-embed" \
354 [list [list ld $abi_ldflags(n32)]]
355 run_dump_test "elf-rel-xgot-n32-embed" \
356 [list [list ld $abi_ldflags(n32)]]
357 } else {
358 run_dump_test "elf-rel-got-n32" [list [list ld $abi_ldflags(n32)]]
359 run_dump_test "elf-rel-xgot-n32" [list [list ld $abi_ldflags(n32)]]
360 }
48fe7bda 361 if { $linux_gnu } {
ef2b5578
MR		 362 run_dump_test "elf-rel-got-n64-linux" \
363 [list [list ld $abi_ldflags(n64)]]
364 run_dump_test "elf-rel-xgot-n64-linux" \
365 [list [list ld $abi_ldflags(n64)]]
366 } elseif { $embedded_elf } {
367 run_dump_test "elf-rel-got-n64-embed" \
368 [list [list ld $abi_ldflags(n64)]]
369 run_dump_test "elf-rel-xgot-n64-embed" \
370 [list [list ld $abi_ldflags(n64)]]
fbf18a5c 371 } else {
ef2b5578
MR		 372 run_dump_test "elf-rel-got-n64" [list [list ld $abi_ldflags(n64)]]
373 run_dump_test "elf-rel-xgot-n64" [list [list ld $abi_ldflags(n64)]]
48fe7bda
AO		 374 }
375
fbf18a5c
TS		 376 run_dump_test "relax-jalr-n32"
377 run_dump_test "relax-jalr-n32-shared"
378 run_dump_test "relax-jalr-n64"
379 run_dump_test "relax-jalr-n64-shared"
380}
48fe7bda 381
fbf18a5c
TS		 382if { $linux_gnu } {
383 run_dump_test "rel32-o32"
250826bd
RS		 384 if { $has_newabi } {
385 run_dump_test "rel32-n32"
386 run_dump_test "rel64"
387 }
861fb55a
DJ		 388 # The first test checks that a mixed PIC/non-PIC relocatable link
389 # will not introduce any stubs itself, but will flag PIC functions
390 # for the final link.
391 #
392 # The second test checks that we insert stubs for calls from
393 # non-PIC functions to PIC functions when linking the original
394 # two objects together.
395 #
396 # The third test checks that we do the same when linking the
397 # result of the first link (with no other source files).
0375b0a5
MR		 398 #
399 # We then repeat the same three tests for microMIPS stubs.
861fb55a 400 run_ld_link_tests {
897aea50 401 {"PIC and non-PIC test 1 (relocatable)" "-r -melf32btsmip" ""
861fb55a
DJ		 402 "-32 -EB -mips2" {pic-and-nonpic-1a.s pic-and-nonpic-1b.s}
403 {{objdump -dr pic-and-nonpic-1-rel.dd}
404 {readelf --symbols pic-and-nonpic-1-rel.nd}}
405 "pic-and-nonpic-1-rel.o"}
406 {"PIC and non-PIC test 1 (static 1)"
897aea50 407 "-melf32btsmip -Tpic-and-nonpic-1.ld" ""
861fb55a
DJ		 408 "-32 -EB -mips2" {pic-and-nonpic-1a.s pic-and-nonpic-1b.s}
409 {{objdump -dr pic-and-nonpic-1.dd}
410 {readelf --symbols pic-and-nonpic-1.nd}}
411 "pic-and-nonpic-1-static1.o"}
412 {"PIC and non-PIC test 1 (static 2)"
897aea50 413 "-melf32btsmip -Tpic-and-nonpic-1.ld tmpdir/pic-and-nonpic-1-rel.o" ""
861fb55a
DJ		 414 "" {}
415 {{objdump -dr pic-and-nonpic-1.dd}
416 {readelf --symbols pic-and-nonpic-1.nd}}
417 "pic-and-nonpic-1-static2.o"}
0375b0a5
MR		 418 {"PIC and non-PIC test 1, microMIPS (relocatable)"
419 "-r -melf32btsmip" ""
420 "-32 -EB -mips2"
421 {pic-and-nonpic-1a-micromips.s pic-and-nonpic-1b-micromips.s}
422 {{objdump -dr pic-and-nonpic-1-micromips-rel.dd}
423 {readelf --symbols pic-and-nonpic-1-micromips-rel.nd}}
424 "pic-and-nonpic-1-micromips-rel.o"}
425 {"PIC and non-PIC test 1, microMIPS (static 1)"
426 "-melf32btsmip -Tpic-and-nonpic-1.ld" ""
427 "-32 -EB -mips2"
428 {pic-and-nonpic-1a-micromips.s pic-and-nonpic-1b-micromips.s}
429 {{objdump -dr pic-and-nonpic-1-micromips.dd}
430 {readelf --symbols pic-and-nonpic-1-micromips.nd}}
431 "pic-and-nonpic-1-micromips-static1.o"}
432 }
433 # The final executable produced with the following test is supposed
434 # to be the same as one produced with the preceding test, however
435 # as noted in PR ld/20453 it is not. Consequently output from
436 # `objdump -dr' is not the same either. Expect:
437 #
438 # regexp_diff match failure
439 # regexp "^ 4103c: f001 0415 jalx 41054 <f3>$"
440 # line " 4103c: f001 0400 jalx 41000 <.pic.f3>"
441 #
442 # from the test below due to this problem.
443 setup_kfail "mips*-*-*" "ld/20453"
444 # The final check below should be folded into the `run_ld_link_tests'
445 # call above once `setup_kfail' has been removed.
446 run_ld_link_tests {
447 {"PIC and non-PIC test 1, microMIPS (static 2)"
448 "-melf32btsmip -Tpic-and-nonpic-1.ld \
449 tmpdir/pic-and-nonpic-1-micromips-rel.o" ""
450 "" {}
451 {{objdump -dr pic-and-nonpic-1-micromips.dd}
452 {readelf --symbols pic-and-nonpic-1-micromips.nd}}
453 "pic-and-nonpic-1-micromips-static2.o"}
861fb55a
DJ		 454 }
455 run_dump_test "pic-and-nonpic-2"
456 run_ld_link_tests {
457 {"PIC and non-PIC test 3 (shared library)"
897aea50 458 "-melf32btsmip -shared -Tpic-and-nonpic-3a.ld" ""
861fb55a
DJ		 459 "-32 -EB -mips2" {pic-and-nonpic-3a.s}
460 {{readelf --segments pic-and-nonpic-3a.sd}
461 {readelf -A pic-and-nonpic-3a.gd}
462 {objdump -dr pic-and-nonpic-3a.dd}}
463 "pic-and-nonpic-3a.so"}
464 {"PIC and non-PIC test 3 (executable)"
897aea50 465 "-melf32btsmip -Tpic-and-nonpic-3b.ld tmpdir/pic-and-nonpic-3a.so" ""
861fb55a
DJ		 466 "-32 -EB -mips2" {pic-and-nonpic-3b.s}
467 {{readelf --segments pic-and-nonpic-3b.sd}
468 {objdump -dr pic-and-nonpic-3b.dd}
469 {objdump {-s -j.got.plt} pic-and-nonpic-3b.pd}
470 {readelf -A pic-and-nonpic-3b.gd}
471 {readelf --relocs pic-and-nonpic-3b.rd}
472 {readelf --symbols pic-and-nonpic-3b.nd}
473 {readelf -d pic-and-nonpic-3b.ad}}
474 "pic-and-nonpic-3b"}
475 }
476 run_dump_test "pic-and-nonpic-3-error"
477 run_ld_link_tests {
478 {"PIC and non-PIC test 4 (shared library)"
897aea50 479 "-melf32btsmip -shared -Tpic-and-nonpic-3a.ld" ""
861fb55a
DJ		 480 "-32 -EB -mips2" {pic-and-nonpic-4a.s}
481 {}
482 "pic-and-nonpic-4a.so"}
483 {"PIC and non-PIC test 4 (executable)"
897aea50 484 "-melf32btsmip -Tpic-and-nonpic-4b.ld tmpdir/pic-and-nonpic-4a.so" ""
861fb55a
DJ		 485 "-32 -EB -mips2" {pic-and-nonpic-4b.s}
486 {{readelf --segments pic-and-nonpic-4b.sd}
487 {objdump -dr pic-and-nonpic-4b.dd}
488 {objdump {-s -j.got -j.data} pic-and-nonpic-4b.gd}
489 {readelf --relocs pic-and-nonpic-4b.rd}
490 {readelf --symbols pic-and-nonpic-4b.nd}
491 {readelf -d pic-and-nonpic-4b.ad}}
492 "pic-and-nonpic-4b"}
493 }
494 run_dump_test "pic-and-nonpic-4-error"
495 run_ld_link_tests {
496 {"PIC and non-PIC test 5 (executable)"
897aea50 497 "-melf32btsmip -Tpic-and-nonpic-5b.ld tmpdir/pic-and-nonpic-3a.so tmpdir/pic-and-nonpic-4a.so" ""
861fb55a
DJ		 498 "-32 -EB -mips2" {pic-and-nonpic-5a.s pic-and-nonpic-5b.s}
499 {{readelf --segments pic-and-nonpic-5b.sd}
500 {objdump -dr pic-and-nonpic-5b.dd}
501 {objdump {-s -j.got.plt -j.data} pic-and-nonpic-5b.pd}
502 {readelf -A pic-and-nonpic-5b.gd}
503 {readelf --relocs pic-and-nonpic-5b.rd}
504 {readelf --symbols pic-and-nonpic-5b.nd}
505 {readelf -d pic-and-nonpic-5b.ad}}
506 "pic-and-nonpic-5b"}
507 }
508 set abis { o32 -32 elf32btsmip }
509 if $has_newabi {
510 lappend abis n32 -n32 elf32btsmipn32
511 lappend abis n64 -64 elf64btsmip
512 }
513 foreach { abi flag emul } $abis {
514 run_ld_link_tests [list \
515 [list "PIC and non-PIC test 6 ($abi shared library)" \
897aea50 516 "-m$emul -shared -Tpic-and-nonpic-3a.ld" "" \
861fb55a
DJ		 517 "$flag -EB -mips3" \
518 [list "pic-and-nonpic-6-${abi}a.s"] {} \
519 "pic-and-nonpic-6-${abi}.so"] \
520 [list "PIC and non-PIC test 6 ($abi executable)" \
897aea50 521 "-m$emul -Tpic-and-nonpic-6.ld tmpdir/pic-and-nonpic-6-${abi}.so" "" \
861fb55a
DJ		 522 "$flag -EB -mips3" \
523 [list "pic-and-nonpic-6-${abi}b.s" \
524 "pic-and-nonpic-6-${abi}c.s"] \
525 [list "readelf {--wide --segments} pic-and-nonpic-6-${abi}.sd" \
526 "objdump -dr pic-and-nonpic-6-${abi}.dd" \
527 "objdump {-s -j.got.plt} pic-and-nonpic-6-${abi}.pd" \
528 "readelf -A pic-and-nonpic-6-${abi}.gd" \
529 "readelf --relocs pic-and-nonpic-6-${abi}.rd" \
530 "readelf --symbols pic-and-nonpic-6-${abi}.nd" \
531 "readelf -d pic-and-nonpic-6-${abi}.ad"] \
532 "pic-and-nonpic-6-${abi}"]]
43b5366b
MR		 533
534 # This checks whether our linker scripts get the scope of _gp right,
535 # and must therefore use default scripts. If they don't, then -- in
536 # addition to dumps failing to match -- the final link fails with:
537 #
538 # ld: gp-hidden.o: undefined reference to symbol '_gp'
539 # ld: note: '_gp' is defined in DSO ./tmpdir/gp-hidden-lib-${abi}.so
540 # so try adding it to the linker command line
541 #
542 set suff64 [string map {o32 "" n32 "" n64 -64} $abi]
543 run_ld_link_tests [list \
544 [list \
545 "_gp scope test ($abi shared library)" \
897aea50 546 "$abi_ldflags($abi) -shared" "" \
43b5366b
MR		 547 "$abi_asflags($abi) -KPIC" \
548 { gp-hidden-lib.s } \
549 [list \
550 "readelf --relocs gp-hidden-lib${suff64}.rd" \
551 "readelf --syms gp-hidden.sd"] \
552 "gp-hidden-lib-${abi}.so"] \
553 [list \
554 "_gp scope test ($abi versioned library)" \
897aea50 555 "$abi_ldflags($abi) -shared -version-script gp-hidden-ver.ver tmpdir/gp-hidden-lib-${abi}.so" "" \
43b5366b
MR		 556 "$abi_asflags($abi) -KPIC" \
557 { gp-hidden-ver.s } \
558 [list \
559 "readelf --relocs gp-hidden-ver${suff64}.rd" \
560 "readelf --syms gp-hidden.sd"] \
561 "gp-hidden-ver-${abi}.so"] \
562 [list \
563 "_gp scope test ($abi executable)" \
897aea50 564 "$abi_ldflags($abi) -e 0 -rpath-link . tmpdir/gp-hidden-ver-${abi}.so" "" \
43b5366b
MR		 565 "$abi_asflags($abi) -call_nonpic" \
566 { gp-hidden.s } \
567 [list \
568 "readelf --relocs gp-hidden${suff64}.rd" \
569 "readelf --syms gp-hidden.sd"] \
570 "gp-hidden-${abi}"]]
861fb55a 571 }
fbf18a5c 572}
a657e7c1 573
fbf18a5c 574if { $embedded_elf } {
fbf18a5c 575 run_dump_test "region1"
a657e7c1 576}
18ab1921
RS		 577
578if $embedded_elf {
579 # This could work on other targets too, but would need the appropriate
580 # ld -m switch.
581 run_dump_test "reloc-1-rel"
582}
583if $has_newabi {
ef2b5578
MR		 584 run_dump_test "reloc-1-n32" [list [list ld $abi_ldflags(n32)]]
585 run_dump_test "reloc-1-n64" [list [list ld $abi_ldflags(n64)]]
18ab1921
RS		 586}
587run_dump_test "reloc-2"
17a6716a 588run_dump_test "reloc-merge-lo16"
3b788261
TS		 589run_dump_test "reloc-3"
590if {$has_newabi} {
591 run_dump_test "reloc-3-n32"
592}
43ec5bc0
AN		 593run_dump_test "reloc-4"
594run_dump_test "reloc-5"
77c56f44 595if { $has_newabi } {
ef2b5578
MR		 596 run_ld_link_tests [list \
597 [list \
598 "reloc test 6a" \
897aea50 599 "-shared $abi_ldflags(n32)" "" \
cde00cbb 600 "$abi_asflags(n32)" \
ef2b5578
MR		 601 "reloc-6a.s" \
602 {} \
603 "reloc-6a.so"] \
604 [list \
605 "reloc test 6b" \
897aea50 606 "$abi_ldflags(n32) tmpdir/reloc-6a.so" "" \
cde00cbb 607 "$abi_asflags(n32)" \
ef2b5578
MR		 608 "reloc-6b.s" \
609 {} \
610 "reloc-6b"]]
77c56f44 611}
43ec5bc0 612
ceab86af 613run_dump_test "reloc-local-overflow" [list [list ld $abi_ldflags(o32)]]
9e009953
MR		 614run_ld_link_tests [list \
615 [list \
616 "MIPS link ELF o32 PIC comdat GOT16/LO16 relocation pairing" \
617 "$abi_ldflags(o32) -e bar" "" "$abi_asflags(o32) -mno-pdr" \
618 "../../../gas/testsuite/gas/mips/comdat-reloc.s" \
619 {} \
620 "comdat-reloc"]]
ceab86af 621
353057a5
RS		 622if {$has_newabi && $linux_gnu} {
623 run_dump_test "eh-frame1-n32"
624 run_dump_test "eh-frame1-n64"
dcf507a6
RS		 625 run_dump_test "eh-frame2-n32"
626 run_dump_test "eh-frame2-n64"
353057a5 627}
8c946ed5
RS		 628if {$embedded_elf} {
629 run_dump_test "eh-frame3"
630 run_dump_test "eh-frame4"
631}
18e04883
RS		 632if {$linux_gnu} {
633 set eh_frame5_test {
634 {"MIPS eh-frame 5"
897aea50 635 "-melf32btsmip -shared -Teh-frame5.ld" ""
18e04883
RS		 636 "-32 -EB"
637 {eh-frame5.s}
638 {{readelf {--relocs -wf} eh-frame5.d}}
639 "eh-frame5.so"}
640 }
641 run_ld_link_tests $eh_frame5_test
642}
0efd4160 643
2f0c68f2
CM		 644if {$embedded_elf} {
645 run_dump_test "compact-eh1"
646 run_dump_test "compact-eh2"
647 run_dump_test "compact-eh3"
648}
649
650if {$linux_gnu} {
651 run_dump_test "compact-eh4"
652 run_dump_test "compact-eh5"
653 run_dump_test "compact-eh6"
654}
655
0efd4160 656run_dump_test "jaloverflow"
c314987d 657run_dump_test "jaloverflow-2"
77434823
MR		 658
659run_dump_test "jal-global-overflow-0" [list [list ld $abi_ldflags(o32)]]
660run_dump_test "jal-global-overflow-1" [list [list ld $abi_ldflags(o32)]]
661run_dump_test "jal-local-overflow-0" [list [list ld $abi_ldflags(o32)]]
662run_dump_test "jal-local-overflow-1" [list [list ld $abi_ldflags(o32)]]
663
6e8ec712
MF		 664run_dump_test "undefweak-overflow" [list [list as $abi_asflags(o32)] \
665 [list ld $abi_ldflags(o32)]]
538baf8b
AB		 666
667if {$has_newabi} {
4861b804
MR		 668 run_dump_test "undefweak-overflow" [list [list name (n32)] \
669 [list as $abi_asflags(n32)] \
6e8ec712 670 [list ld $abi_ldflags(n32)]]
4861b804
MR		 671 run_dump_test "undefweak-overflow" [list [list name (n64)] \
672 [list as $abi_asflags(n64)] \
6e8ec712 673 [list ld $abi_ldflags(n64)]]
538baf8b
AB		 674}
675
1f0f3e9b 676if {$has_newabi} {
ef2b5578 677 run_dump_test "jalbal" [list [list ld $abi_ldflags(n32)]]
1f0f3e9b 678}
d6f16593 679
776167e8
CM		 680run_dump_test "mode-change-error-1"
681
d6f16593
MR		 682run_dump_test "mips16-hilo"
683if {$has_newabi} {
684 run_dump_test "mips16-hilo-n32"
685}
f4e584bd 686
cc27e1dc 687if { $linux_gnu } {
250826bd
RS		 688 if { $has_newabi } {
689 run_dump_test "textrel-1"
690 }
c224138d
RS		 691 run_dump_test "got-page-1"
692 if $has_newabi {
693 run_dump_test "got-page-2"
08b55522 694 run_dump_test "dyn-sec64"
c224138d
RS		 695 }
696 run_dump_test "got-page-3"
13db6b44
RS		 697 run_ld_link_tests [subst {
698 {"GOT page 4 (one file)" "-shared $abi_ldflags(o32) -T got-page-1.ld"
897aea50 699 "" "$abi_asflags(o32) -mips2" {got-page-4b.s}
13db6b44
RS		 700 {{objdump -dr got-page-4a.d}
701 {readelf -A got-page-4a.got}}
702 "got-page-4a.so"}
703 {"GOT page 4 (two files)" "-shared $abi_ldflags(o32) -T got-page-1.ld"
897aea50 704 "" "$abi_asflags(o32) -mips2" {got-page-4a.s got-page-4b.s}
13db6b44
RS		 705 {{objdump -dr got-page-4b.d}
706 {readelf -A got-page-4b.got}}
707 "got-page-4b.so"}
708 }]
709 if $has_newabi {
710 run_ld_link_tests [subst {
711 {"GOT page 5" "-shared $abi_ldflags(n32) -T got-page-1.ld"
897aea50 712 "" "$abi_asflags(n32)" {got-page-5.s}
13db6b44
RS		 713 {{objdump -dr got-page-5.d}
714 {readelf -A got-page-5.got}}
715 "got-page-5.so"}
716 {"GOT page 6" "-shared $abi_ldflags(n32) -T got-page-1.ld"
897aea50 717 "" "$abi_asflags(n32)" {got-page-6.s}
13db6b44
RS		 718 {{objdump -dr got-page-6.d}
719 {readelf -A got-page-6.got}}
720 "got-page-6.so"}
721 {"GOT page 7 (order 1)" "-shared $abi_ldflags(n32) -T got-page-1.ld"
897aea50 722 "" "$abi_asflags(n32)"
13db6b44
RS		 723 {got-page-7a.s got-page-7b.s got-page-7c.s got-page-7d.s
724 got-page-7e.s}
725 {{objdump -dr got-page-7.d}
726 {readelf -A got-page-7.got}}
727 "got-page-7a.so"}
728 {"GOT page 7 (order 2)" "-shared $abi_ldflags(n32) -T got-page-1.ld"
897aea50 729 "" "$abi_asflags(n32)"
13db6b44
RS		 730 {got-page-7e.s got-page-7a.s got-page-7b.s got-page-7c.s
731 got-page-7d.s}
732 {{objdump -dr got-page-7.d}
733 {readelf -A got-page-7.got}}
734 "got-page-7b.so"}
735 }]
736 }
ccb4c951
RS		 737 run_dump_test "got-dump-1"
738 if $has_newabi {
739 run_dump_test "got-dump-2"
740 }
63897e2c 741 run_dump_test "reloc-estimate-1"
cc27e1dc
EC		 742}
743
81d43bff
RS		 744if $has_newabi {
745 run_dump_test "emit-relocs-1"
746}
747
73934d31
RS		 748run_dump_test "hash1a"
749run_dump_test "hash1b"
750run_dump_test "hash1c"
751
5108fc1b
RS		 752if {[istarget mips*-*-linux*]} {
753 # The number of symbols that are always included in the symbol table
74541ad4 754 # for these tests. The 4 are:
5108fc1b
RS		 755 #
756 # the null symbol entry
757 # the .MIPS.stubs section symbol
2f9efdfc 758 set base_syms 2
5108fc1b
RS		 759 foreach dynsym { 7fff 8000 fff0 10000 2fe80 } {
760 run_ld_link_tests \
761 [list [list \
762 "Stub for dynsym 0x$dynsym" \
897aea50 763 "-shared -melf32btsmip -T stub-dynsym-1.ld" "" \
5108fc1b
RS		 764 [concat \
765 "-EB -march=mips1 -32 -KPIC" \
766 "--defsym base_syms=$base_syms" \
767 "--defsym dynsym=0x$dynsym"] \
768 [list "stub-dynsym-1.s"] \
769 [list [list \
770 "objdump" "-dz" \
771 "stub-dynsym-1-$dynsym.d"]] \
772 "stub-dynsym-1-$dynsym"]]
773 }
774 }
775
f4e584bd
DJ		 776# For tests which may involve multiple files, use run_ld_link_tests.
777
778# List contains test-items with 3 items followed by 2 lists:
897aea50
MR		 779# 0:name 1:ld early options 2:ld late options 3:assembler options
780# 4:filenames of assembler files 5: action and options. 6: name of output file
f4e584bd
DJ		 781
782# Actions:
783# objdump: Apply objdump options on result. Compare with regex (last arg).
784# nm: Apply nm options on result. Compare with regex (last arg).
785# readelf: Apply readelf options on result. Compare with regex (last arg).
786
787set mips_tls_tests {
897aea50 788 {"Static executable with TLS" "-static -melf32btsmip -T mips-dyn.ld" ""
f4e584bd
DJ		 789 "-EB -march=mips1 -32 -KPIC" {tlsbin-o32.s}
790 {{objdump {-dr -m mips:isa32r2} tlsbin-o32.d} {objdump -srj.got tlsbin-o32.got}}
791 "tls-static-o32"}
897aea50 792 {"Shared library with TLS" "-shared -melf32btsmip -T mips-lib.ld" ""
f4e584bd
DJ		 793 "-EB -march=mips1 -32 -KPIC" {tlslib-o32.s}
794 {{objdump {-dr -m mips:isa32r2} tlslib-o32.d} {objdump -Rsj.got tlslib-o32.got}}
795 "tlslib-o32.so"}
796 {"Dynamic executable with TLS"
897aea50 797 "-melf32btsmip -T mips-dyn.ld tmpdir/tlslib-o32.so" ""
f4e584bd
DJ		 798 "-EB -march=mips1 -32 -KPIC" {tlsdyn-o32.s}
799 {{objdump {-dr -m mips:isa32r2} tlsdyn-o32.d} {objdump -Rsj.got tlsdyn-o32.got}}
800 "tls-dynamic-o32"}
801 {"Shared library with multiple GOTs and TLS"
897aea50 802 "-shared -melf32btsmip -T mips-lib.ld" ""
f4e584bd
DJ		 803 "-EB -march=mips1 -32 -KPIC" {tls-multi-got-1-1.s tls-multi-got-1-2.s}
804 {{readelf {-d -r} tls-multi-got-1.r}
805 {objdump {-dr -m mips:isa32r2} tls-multi-got-1.d}
806 {objdump -Rsj.got tls-multi-got-1.got}}
807 "tlslib-multi.so"}
808 {"Shared library with TLS and versioning"
897aea50 809 "-shared -melf32btsmip -T mips-lib.ld --version-script tlslib.ver" ""
f4e584bd
DJ		 810 "-EB -march=mips1 -32 -KPIC" {tlslib-o32.s}
811 {{objdump {-dr -m mips:isa32r2} tlslib-o32.d} {objdump -Rsj.got tlslib-o32-ver.got}}
812 "tlslib-o32-ver.so"}
813 {"Dynamic executable with TLS and versioning"
897aea50 814 "-melf32btsmip -T mips-dyn.ld tmpdir/tlslib-o32-ver.so" ""
f4e584bd
DJ		 815 "-EB -march=mips1 -32 -KPIC" {tlsdyn-o32.s tlsdyn-o32-2.s}
816 {{objdump {-dr -m mips:isa32r2} tlsdyn-o32-1.d} {objdump -Rsj.got tlsdyn-o32-1.got}}
817 "tls-dynamic-o32-ver"}
818 {"Dynamic executable with TLS and versioning (order 2)"
897aea50 819 "-melf32btsmip -T mips-dyn.ld tmpdir/tlsdyn-o32.o tmpdir/tlslib-o32-ver.so tmpdir/tlsdyn-o32-2.o" ""
f4e584bd
DJ		 820 "-EB -march=mips1 -32 -KPIC" {}
821 {{objdump {-dr -m mips:isa32r2} tlsdyn-o32-2.d} {objdump -Rsj.got tlsdyn-o32-2.got}}
822 "tls-dynamic-o32-ver-2"}
823 {"Dynamic executable with TLS and versioning (order 3)"
897aea50 824 "-melf32btsmip -T mips-dyn.ld tmpdir/tlsdyn-o32-2.o tmpdir/tlslib-o32-ver.so tmpdir/tlsdyn-o32.o" ""
f4e584bd
DJ		 825 "-EB -march=mips1 -32 -KPIC" {}
826 {{objdump {-dr -m mips:isa32r2} tlsdyn-o32-3.d} {objdump -Rsj.got tlsdyn-o32-3.got}}
827 "tls-dynamic-o32-ver-3"}
828 {"Shared library with TLS and hidden symbols"
897aea50 829 "-shared -melf32btsmip -T mips-lib.ld --version-script tlslib-hidden.ver" ""
f4e584bd
DJ		 830 "-EB -march=mips1 -32 -KPIC" {tlslib-o32.s}
831 {{objdump {-dr -m mips:isa32r2} tlslib-o32.d} {objdump -Rsj.got tlslib-o32-hidden.got}}
832 "tlslib-o32-hidden.so"}
4005427f 833 {"Shared library with TLS and hidden symbols (2)"
897aea50 834 "-shared -melf32btsmip -T mips-lib.ld" ""
4005427f
RS		 835 "-EB -march=mips1 -32 -KPIC" {tls-hidden2a.s tls-hidden2b.s}
836 {{objdump -drj.text tls-hidden2.d} {objdump -sj.got tls-hidden2-got.d}}
837 "tls-hidden2.so"}
ead49a57 838 {"Shared library with TLS and hidden symbols (3)"
897aea50 839 "-shared -melf32btsmip -T tls-hidden3.ld" ""
ead49a57
RS		 840 "-EB -march=mips2 -32 -KPIC" {tls-hidden3a.s tls-hidden3b.s}
841 {{objdump -dj.text tls-hidden3.d} {objdump -sj.got tls-hidden3.got}
842 {readelf --relocs tls-hidden3.r}}
843 "tls-hidden3.so"}
844 {"Shared library with TLS and hidden symbols (4)"
897aea50 845 "-shared -melf32btsmip -T tls-hidden3.ld" ""
ead49a57
RS		 846 "-EB -march=mips2 -32 -KPIC" {tls-hidden4a.s tls-hidden4b.s}
847 {{objdump -sj.got tls-hidden4.got} {readelf --relocs tls-hidden4.r}}
848 "tls-hidden4.so"}
f4e584bd
DJ		 849}
850
851if {[istarget mips*-*-linux*]} {
852 run_ld_link_tests $mips_tls_tests
853}
854
08e8dfaf
RS		 855set mips16_call_global_test [list \
856 [list "Global calls from mips16" \
897aea50 857 "$abi_ldflags(o32) -T no-shared-1.ld" "" \
ef2b5578 858 "$abi_asflags(o32) -mips32r2" \
08e8dfaf
RS		 859 {mips16-call-global-1.s mips16-call-global-2.s mips16-call-global-3.s} \
860 {{objdump -dr mips16-call-global.d}} \
861 "mips16-call-global"]]
35d3d567
TS		 862
863run_ld_link_tests $mips16_call_global_test
b9d58d71 864
08e8dfaf
RS		 865set mips16_intermix_test [list \
866 [list "Intermixing mips32 and mips16 functions" \
897aea50 867 "$abi_ldflags(o32)" "" \
ef2b5578 868 "$abi_asflags(o32) -mips32r2" \
08e8dfaf
RS		 869 {mips16-intermix-1.s mips16-intermix-2.s} \
870 {{objdump -t mips16-intermix.d}} \
871 "mips16-intermix"]]
b9d58d71
TS		 872
873run_ld_link_tests $mips16_intermix_test
b314ec0e
RS		 874
875run_dump_test "mips16-local-stubs-1"
2cf19d5c 876
ca9584fb
CM		 877set mips16_fp_stub_test [list \
878 [list "Floating-point stub for mips16 functions" \
879 "$abi_ldflags(o32)" "" \
880 "$abi_asflags(o32) -mips32r2" \
881 {mips16-fp-stub-1.s mips16-fp-stub-2.s} \
882 {{readelf --debug-dump=frames mips16-fp-stub.d}} \
883 "mips16-fp-stub"]]
884
885run_ld_link_tests $mips16_fp_stub_test
886
e319abb4
MF		 887set o32flagslist [list [list as $abi_asflags(o32)] [list ld $abi_ldflags(o32)]]
888
351cdf24 889foreach firstfpabi [list 0 1 2 3 4 5 6 7 ] {
e319abb4
MF		 890 foreach secondfpabi [list 4 5 6 7 ] {
891 run_dump_test "attr-gnu-4-${firstfpabi}${secondfpabi}" $o32flagslist
892 }
893}
894foreach firstfpabi [list 4 5 6 7 ] {
3350cc01 895 foreach secondfpabi [list 0 1 2 3 8 9] {
e319abb4
MF		 896 run_dump_test "attr-gnu-4-${firstfpabi}${secondfpabi}" $o32flagslist
897 }
898}
899foreach firstfpabi [list 0 1 2 3 ] {
3350cc01 900 foreach secondfpabi [list 0 1 2 3 8 9] {
351cdf24
MF		 901 run_dump_test "attr-gnu-4-${firstfpabi}${secondfpabi}"
902 }
903}
e319abb4 904
351cdf24
MF		 905run_dump_test "attr-gnu-4-81"
906
907run_dump_test "attr-gnu-8-00"
908run_dump_test "attr-gnu-8-01"
909run_dump_test "attr-gnu-8-02"
910run_dump_test "attr-gnu-8-10"
911run_dump_test "attr-gnu-8-11"
912run_dump_test "attr-gnu-8-12"
913run_dump_test "attr-gnu-8-20"
914run_dump_test "attr-gnu-8-21"
915run_dump_test "attr-gnu-8-22"
916
e319abb4
MF		 917run_dump_test "attr-gnu-4-0-ph" $o32flagslist
918run_dump_test "attr-gnu-4-1-ph" $o32flagslist
919run_dump_test "attr-gnu-4-2-ph" $o32flagslist
920run_dump_test "attr-gnu-4-3-ph" $o32flagslist
921run_dump_test "attr-gnu-4-4-ph" $o32flagslist
922run_dump_test "attr-gnu-4-5-ph" $o32flagslist
923run_dump_test "attr-gnu-4-6-ph" $o32flagslist
924run_dump_test "attr-gnu-4-7-ph" $o32flagslist
925
926if $has_newabi {
927 run_dump_test "attr-gnu-4-0-n32-ph"
928 run_dump_test "attr-gnu-4-1-n32-ph"
929 run_dump_test "attr-gnu-4-2-n32-ph"
930 run_dump_test "attr-gnu-4-3-n32-ph"
931 run_dump_test "attr-gnu-4-0-n64-ph"
932 run_dump_test "attr-gnu-4-1-n64-ph"
933 run_dump_test "attr-gnu-4-2-n64-ph"
934 run_dump_test "attr-gnu-4-3-n64-ph"
935}
936
937run_dump_test "abiflags-strip1-ph" $o32flagslist
938run_dump_test "abiflags-strip2-ph" $o32flagslist
939run_dump_test "abiflags-strip3-ph" $o32flagslist
940run_dump_test "abiflags-strip4-ph" $o32flagslist
941run_dump_test "abiflags-strip5-ph" $o32flagslist
942run_dump_test "abiflags-strip6-ph" $o32flagslist
943run_dump_test "abiflags-strip7-ph" $o32flagslist
944run_dump_test "abiflags-strip8-ph" $o32flagslist
945run_dump_test "abiflags-strip9-ph" $o32flagslist
09c14161 946run_dump_test "abiflags-strip10-ph" $o32flagslist
634835ae 947
ba92f887
MR		 948run_dump_test "nan-legacy"
949run_dump_test "nan-2008"
950run_dump_test "nan-mixed-1"
951run_dump_test "nan-mixed-2"
952
634835ae
RS		 953if { $linux_gnu } {
954 run_ld_link_tests {
955 {"GOT and versioning 1"
897aea50 956 "-shared -melf32btsmip --version-script got-vers-1.ver" ""
634835ae
RS		 957 "-EB -mips2 -32" {got-vers-1a.s got-vers-1b.s}
958 {{readelf -d got-vers-1.dd}
959 {readelf --symbols got-vers-1.sd}
960 {readelf --relocs got-vers-1.rd}}
961 "got-vers-1.so"}
962 }
963}
e7e2196d
MR		 964
965run_dump_test "undefined"
1063d8cf
CF		 966
967# Test the conversion from jr to b
968if { $linux_gnu } {
969 run_dump_test "jr-to-b-1"
970 run_dump_test "jr-to-b-2"
971}
df58fc94
RS		 972
973# MIPS16 and microMIPS interlinking test.
974run_dump_test "mips16-and-micromips"
9b11fa1a
MR		 975
976# Export class call relocation tests.
977set abis [concat o32 [expr {$has_newabi ? "n32 n64" : ""}]]
978foreach { abi } $abis {
979 set loadaddr [string map \
980 {o32 0x12340000 n32 0x12340000 n64 0x123456789abc0000} $abi]
981 set suff [subst \
982 [expr { [istarget *-*-irix*] \
983 ? [string map {o32 o32-irix n32 n32 n64 n64} $abi] \
984 : $abi }]]
985 run_ld_link_tests [list \
986 [list \
987 "MIPS export class call relocation test ($abi)" \
897aea50 988 "$abi_ldflags($abi) -shared -Ttext $loadaddr -T export-class-call16.ld" "" \
9b11fa1a
MR		 989 "$abi_asflags($abi) -mips3 -KPIC" \
990 [list export-class-call16-${abi}.s export-class-call16-def.s] \
991 [list \
992 "objdump -d export-class-call16-${suff}.dd" \
993 "readelf -A export-class-call16-${abi}.gd"] \
994 "export-class-call16-${abi}.so"]]
995}
cde7cb01
MR		 996
997# Magic __ehdr_start symbol tests.
998set abis [concat o32 [expr {$has_newabi ? "n32 n64" : ""}]]
999foreach { abi } $abis {
1000 set suff [string map {o32 o32 n32 new n64 new} $abi]
1001 run_ld_link_tests [list \
1002 [list \
1003 "MIPS magic __ehdr_start symbol test 1 ($abi)" \
1004 "$abi_ldflags($abi) -T ehdr_start-1.ld" "" \
1005 "$abi_asflags($abi)" \
1006 [list ehdr_start-${suff}.s] \
1007 [list "readelf -s ehdr_start-1.nd"] \
31321c80 1008 "ehdr_start-1-${abi}"] \
cde7cb01
MR		 1009 [list \
1010 "MIPS magic __ehdr_start symbol test 2 ($abi)" \
1011 "$abi_ldflags($abi) -T ehdr_start-2.ld" "" \
1012 "$abi_asflags($abi)" \
1013 [list ehdr_start-${suff}.s] \
1014 [list "readelf -s ehdr_start-2.nd"] \
1015 "ehdr_start-2-${abi}"]]
1016}
d6101ac2
MR		 1017
1018# R_MIPS_JALR reloc tests.
1019set abis [concat o32 [expr {$has_newabi ? "n32 n64" : ""}]]
1020foreach { abi } $abis {
1021 run_ld_link_tests [list \
1022 [list \
1023 "MIPS JALR reloc test ($abi)" \
1024 "$abi_ldflags($abi) -T jalr3.ld" "" \
1025 "$abi_asflags($abi)" \
1026 [list ../../../gas/testsuite/gas/mips/jalr3.s] \
1027 [list "objdump -d jalr3.dd"] \
c1556ecd
MR		 1028 "jalr3-${abi}"] \
1029 [list \
1030 "MIPS JALR reloc unaligned/cross-mode link test ($abi)" \
1031 "$abi_ldflags($abi) -T jalr3.ld" "" \
1032 "$abi_asflags($abi)" \
1033 [list ../../../gas/testsuite/gas/mips/jalr4.s] \
1034 [list "objdump {-d --prefix-addresses --show-raw-insn} jalr4.dd"] \
0e392101
MR		 1035 "jalr4-${abi}"] \
1036 [list \
1037 "MIPSr6 JALR reloc unaligned/cross-mode link test ($abi)" \
1038 "$abi_ldflags($abi) -T jalr3.ld" "" \
1039 [string map \
1040 [list -32 "-mips32r6 -32" \
1041 -n32 "-mips64r6 -n32" \
1042 -64 "-mips64r6 -64"] \
1043 [regsub -- -march=from-abi $abi_asflags($abi) ""]] \
1044 {../../../gas/testsuite/gas/mips/jalr4.s} \
1045 {{objdump {-d --prefix-addresses --show-raw-insn} jalr4-r6.dd}} \
c1556ecd 1046 "jalr4-${abi}"]]
d6101ac2 1047}
690f47bf
RS		 1048
1049proc build_mips_plt_lib { abi } {
1050 global abi_asflags
1051 global abi_ldflags
1052
1053 run_ld_link_tests [list \
1054 [list "Shared $abi library for compressed PLT tests" \
1055 "-shared $abi_ldflags($abi)" "" \
1056 "$abi_asflags($abi)" \
1057 { compressed-plt-1-dyn.s } \
1058 {} \
1059 "compressed-plt-1-${abi}-dyn.so"]]
1060}
1061
1062proc run_mips_plt_test { name abi filter micromips suffix {extra {}} } {
1063 global abi_asflags
1064 global abi_ldflags
1065
1066 set as_flags "$abi_asflags($abi) --defsym filter=$filter"
1067 append as_flags " --defsym micromips=$micromips --defsym $abi=1"
1068 if {[string equal $abi o32]} {
1069 append as_flags " -march=mips2"
1070 }
1071 set ld_flags "$abi_ldflags($abi) -T compressed-plt-1.ld"
1072 set dynobj "tmpdir/compressed-plt-1-${abi}-dyn.so"
1073 set files [list]
54806ffa 1074 if { $filter & 7 } {
690f47bf
RS		 1075 lappend files compressed-plt-1a.s
1076 }
54806ffa 1077 if { $filter & 56 } {
690f47bf
RS		 1078 lappend files compressed-plt-1b.s
1079 }
54806ffa 1080 if { $filter & 64 } {
690f47bf
RS		 1081 lappend files compressed-plt-1c.s
1082 }
1083 eval [list lappend files] $extra
1084 set readelf_flags "-A --syms --relocs -d"
1085 if { [string match "*word*" $suffix] } {
1086 append readelf_flags " -x.data"
1087 }
1088 set objdump_flags "-d -Mgpr-names=numeric"
1089 set basename "compressed-plt-1-${abi}-${suffix}"
1090 run_ld_link_tests [list \
1091 [list "$name" $ld_flags $dynobj \
1092 "$as_flags" $files \
1093 [list [list readelf $readelf_flags ${basename}.rd] \
1094 [list objdump $objdump_flags ${basename}.od]] \
1095 $basename]]
1096}
1097
1098if { $linux_gnu } {
1099 build_mips_plt_lib o32
54806ffa
MR		 1100 run_mips_plt_test "o32 PLTs for standard encoding" o32 104 0 se
1101 run_mips_plt_test "o32 PLTs for standard branches" o32 16 0 branch
1102 run_mips_plt_test "o32 PLTs for MIPS16 encoding" o32 69 0 mips16-only
1103 run_mips_plt_test "o32 PLTs for MIPS16 branches" o32 2 0 mips16-bronly
1104 run_mips_plt_test "o32 PLTs for microMIPS encoding" o32 69 1 umips-only
1105 run_mips_plt_test "o32 PLTs for microMIPS branches" o32 2 1 umips-bronly
690f47bf 1106 run_mips_plt_test "o32 PLTs for mixed MIPS and MIPS16" \
54806ffa
MR		 1107 o32 109 0 mips16
1108 run_mips_plt_test "o32 PLTs for mixed MIPS and MIPS16 branches" \
1109 o32 18 0 mips16-branch
690f47bf 1110 run_mips_plt_test "o32 PLTs for mixed MIPS and MIPS16 with %got" \
54806ffa 1111 o32 109 0 mips16-got compressed-plt-1d.s
690f47bf 1112 run_mips_plt_test "o32 PLTs for mixed MIPS and MIPS16 with .word" \
54806ffa 1113 o32 109 0 mips16-word compressed-plt-1e.s
690f47bf 1114 run_mips_plt_test "o32 PLTs for mixed MIPS and microMIPS" \
54806ffa
MR		 1115 o32 109 1 umips
1116 run_mips_plt_test "o32 PLTs for mixed MIPS and microMIPS branches" \
1117 o32 18 1 umips-branch
690f47bf 1118 run_mips_plt_test "o32 PLTs for mixed MIPS and microMIPS with %got" \
54806ffa 1119 o32 109 1 umips-got compressed-plt-1d.s
690f47bf 1120 run_mips_plt_test "o32 PLTs for mixed MIPS and microMIPS with .word" \
54806ffa 1121 o32 109 1 umips-word compressed-plt-1e.s
690f47bf
RS		 1122
1123 if $has_newabi {
1124 build_mips_plt_lib n32
1125 run_mips_plt_test "n32 PLTs for mixed MIPS and MIPS16" \
54806ffa 1126 n32 109 0 mips16
690f47bf 1127 run_mips_plt_test "n32 PLTs for mixed MIPS and microMIPS" \
54806ffa 1128 n32 109 1 umips
690f47bf
RS		 1129 }
1130}
1f599d0e
MR		 1131
1132# PR ld/19908 export class tests.
1133if { $linux_gnu } {
1134 run_ld_link_tests [list \
1135 [list "Shared library for MIPS export class symbol reference tests" \
1136 "$abi_ldflags(o32) -shared" "" \
1137 "$abi_asflags(o32)" \
1138 { export-class-ref-f2.s } \
1139 { { readelf --dyn-syms export-class-ref-lib.sd } } \
1140 "export-class-ref-lib.so"]]
1141 foreach { class flag } { internal 1 hidden 2 protected 3 } {
1142 run_ld_link_tests [list \
1143 [list "MIPS $class symbol reference test 1" \
1144 "$abi_ldflags(o32) -e f0" "tmpdir/export-class-ref-lib.so" \
1145 "$abi_asflags(o32) --defsym defv=$flag" \
1146 { export-class-ref-f0.s export-class-ref-f1.s } \
1147 [list [list readelf --dyn-syms export-$class-ref.sd] \
1148 [list readelf --dyn-syms export-local-ref.sd]] \
1149 "export-$class-ref"] \
1150 [list "MIPS $class symbol reference test 2" \
1151 "$abi_ldflags(o32) -e f0" "tmpdir/export-class-ref-lib.so" \
1152 "$abi_asflags(o32) --defsym defv=$flag --defsym refv=$flag" \
1153 { export-class-ref-f0.s export-class-ref-f1.s } \
1154 [list [list readelf --dyn-syms export-$class-ref.sd] \
1155 [list readelf --dyn-syms export-local-ref.sd]] \
1156 "export-$class-ref"]]
1157 }
1158}
23ec1e32
MR		 1159
1160# PR ld/21334 GOT relocation in static binary test.
1161run_ld_link_tests [list \
1162 [list \
1163 "PR ld/21233 MIPS GOT16 relocation in static binary" \
1164 "$abi_ldflags(o32) -e foo -T pr21334.ld" "" "$abi_asflags(o32)" \
1165 {pr21334.s} \
1166 {{objdump {-d --prefix-addresses} pr21334.dd} \
1167 {readelf -A pr21334.gd}} \
1168 "pr21334"]]
GDB Binutils - Deliverables
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