projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
MIPS/BFD: Discard ineligible JALR relocations right away
[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
c9775dde
MR		 157run_dump_test "mips16-branch-2" [list [list ld $abi_ldflags(o32)]]
158run_dump_test "mips16-branch-3" [list [list ld $abi_ldflags(o32)]]
159run_dump_test "mips16-branch-addend-2" [list [list ld $abi_ldflags(o32)]]
160run_dump_test "mips16-branch-addend-3" [list [list ld $abi_ldflags(o32)]]
b416ba9b
MR		 161run_dump_test "mips16-branch-absolute" [list [list ld $abi_ldflags(o32)]]
162run_dump_test "mips16-branch-absolute-addend" \
163 [list [list ld $abi_ldflags(o32)]]
96e9ba5f
MR		 164if $has_newabi {
165 run_dump_test "mips16-branch-absolute-n32" \
166 [list [list ld $abi_ldflags(n32)]]
167 run_dump_test "mips16-branch-absolute-addend-n32" \
168 [list [list ld $abi_ldflags(n32)]]
169 run_dump_test "mips16-branch-absolute-n64" \
170 [list [list ld $abi_ldflags(n64)]]
171 run_dump_test "mips16-branch-absolute-addend-n64" \
172 [list [list ld $abi_ldflags(n64)]]
173}
c9775dde 174
0c117286 175run_dump_test "micromips-branch-absolute" [list [list ld $abi_ldflags(o32)]]
b416ba9b
MR		 176run_dump_test "micromips-branch-absolute-addend" \
177 [list [list ld $abi_ldflags(o32)]]
0c117286
MR		 178if $has_newabi {
179 run_dump_test "micromips-branch-absolute-n32" \
180 [list [list ld $abi_ldflags(n32)]]
181 run_dump_test "micromips-branch-absolute-addend-n32" \
182 [list [list ld $abi_ldflags(n32)]]
183 run_dump_test "micromips-branch-absolute-n64" \
184 [list [list ld $abi_ldflags(n64)]]
185 run_dump_test "micromips-branch-absolute-addend-n64" \
186 [list [list ld $abi_ldflags(n64)]]
187}
188
df58fc94
RS		 189# Jalx test
190run_dump_test "jalx-1"
191
192if { $linux_gnu } {
193 run_ld_link_tests [list \
194 [list "Dummy shared library for JALX test 2" \
897aea50 195 "-shared -nostdlib -melf32btsmip" "" \
df58fc94
RS		 196 "-G0 -EB -mmicromips -no-mdebug -mabi=32 -march=mips32r2 -KPIC" \
197 { jalx-2-printf.s } \
198 {} \
199 "libjalx-2.so"] \
200 [list "Dummy external function for JALX test 2" \
897aea50 201 "-r -melf32btsmip" "" \
df58fc94
RS		 202 "-G0 -EB -no-mdebug -mabi=32 -march=mips32r2 -mno-shared -call_nonpic" \
203 { jalx-2-ex.s } \
204 {} \
205 "jalx-2-ex.o.r"] \
206 [list "MIPS JALX test 2" \
897aea50 207 "-nostdlib -T jalx-2.ld tmpdir/libjalx-2.so tmpdir/jalx-2-ex.o.r -melf32btsmip" "" \
df58fc94
RS		 208 "-G0 -EB -mmicromips -no-mdebug -mabi=32 -march=mips32r2 -mno-shared -call_nonpic" \
209 { jalx-2-main.s } \
210 { { objdump -d jalx-2.dd } } \
211 "jalx-2"]]
212}
213
17c6c9d9 214run_dump_test "jalx-addend" [list [list ld $abi_ldflags(o32)]]
44d3da23 215run_dump_test "jalx-local" [list [list ld $abi_ldflags(o32)]]
a6ebf616
MR		 216run_dump_test "bal-jalx-addend" [list [list ld $abi_ldflags(o32)]]
217run_dump_test "bal-jalx-local" [list [list ld $abi_ldflags(o32)]]
218run_dump_test "bal-jalx-pic" [list [list ld $abi_ldflags(o32)]]
8b10b0b3 219run_dump_test "bal-jalx-pic-ignore" [list [list ld $abi_ldflags(o32)]]
17c6c9d9
MR		 220if $has_newabi {
221 run_dump_test "jalx-addend-n32" [list [list ld $abi_ldflags(n32)]]
44d3da23 222 run_dump_test "jalx-local-n32" [list [list ld $abi_ldflags(n32)]]
a6ebf616
MR		 223 run_dump_test "bal-jalx-addend-n32" [list [list ld $abi_ldflags(n32)]]
224 run_dump_test "bal-jalx-local-n32" [list [list ld $abi_ldflags(n32)]]
225 run_dump_test "bal-jalx-pic-n32" [list [list ld $abi_ldflags(n32)]]
8b10b0b3 226 run_dump_test "bal-jalx-pic-ignore-n32" [list [list ld $abi_ldflags(n32)]]
17c6c9d9 227 run_dump_test "jalx-addend-n64" [list [list ld $abi_ldflags(n64)]]
44d3da23 228 run_dump_test "jalx-local-n64" [list [list ld $abi_ldflags(n64)]]
a6ebf616
MR		 229 run_dump_test "bal-jalx-addend-n64" [list [list ld $abi_ldflags(n64)]]
230 run_dump_test "bal-jalx-local-n64" [list [list ld $abi_ldflags(n64)]]
231 run_dump_test "bal-jalx-pic-n64" [list [list ld $abi_ldflags(n64)]]
8b10b0b3 232 run_dump_test "bal-jalx-pic-ignore-n64" [list [list ld $abi_ldflags(n64)]]
17c6c9d9
MR		 233}
234
de341542
MR		 235run_dump_test "unaligned-jalx-0" [list [list ld $abi_ldflags(o32)]]
236run_dump_test "unaligned-jalx-1" [list [list ld $abi_ldflags(o32)]]
a6ebf616
MR		 237run_dump_test "unaligned-jalx-2" [list [list ld $abi_ldflags(o32)]]
238run_dump_test "unaligned-jalx-3" [list [list ld $abi_ldflags(o32)]]
de341542
MR		 239run_dump_test "unaligned-jalx-mips16-0" [list [list ld $abi_ldflags(o32)]]
240run_dump_test "unaligned-jalx-mips16-1" [list [list ld $abi_ldflags(o32)]]
de341542
MR		 241run_dump_test "unaligned-jalx-micromips-0" [list [list ld $abi_ldflags(o32)]]
242run_dump_test "unaligned-jalx-micromips-1" [list [list ld $abi_ldflags(o32)]]
de341542 243
bc27bb05
MR		 244if $has_newabi {
245 run_dump_test "unaligned-jalx-addend-0" \
246 [list [list ld $abi_ldflags(n32)]]
247 run_dump_test "unaligned-jalx-addend-1" \
248 [list [list ld $abi_ldflags(n32)]]
a6ebf616
MR		 249 run_dump_test "unaligned-jalx-addend-2" \
250 [list [list ld $abi_ldflags(n32)]]
251 run_dump_test "unaligned-jalx-addend-3" \
252 [list [list ld $abi_ldflags(n32)]]
bc27bb05
MR		 253 run_dump_test "unaligned-jalx-addend-mips16-0" \
254 [list [list ld $abi_ldflags(n32)]]
255 run_dump_test "unaligned-jalx-addend-mips16-1" \
256 [list [list ld $abi_ldflags(n32)]]
257 run_dump_test "unaligned-jalx-addend-micromips-0" \
258 [list [list ld $abi_ldflags(n32)]]
259 run_dump_test "unaligned-jalx-addend-micromips-1" \
260 [list [list ld $abi_ldflags(n32)]]
261}
262
99aefae6
MR		 263run_dump_test "unaligned-branch" [list [list ld $abi_ldflags(o32)]]
264
9d862524
MR		 265if $has_newabi {
266 run_dump_test "unaligned-branch-2" \
267 [list [list ld $abi_ldflags(n32)]]
8b10b0b3
MR		 268 run_dump_test "unaligned-branch-ignore-2" \
269 [list [list ld $abi_ldflags(n32)]]
9d862524
MR		 270 run_dump_test "unaligned-branch-r6-1" \
271 [list [list ld $abi_ldflags(n32)]]
8b10b0b3
MR		 272 run_dump_test "unaligned-branch-ignore-r6-1" \
273 [list [list ld $abi_ldflags(n32)]]
9d862524
MR		 274 run_dump_test "unaligned-branch-r6-2" \
275 [list [list ld $abi_ldflags(n32)]]
276 run_dump_test "unaligned-branch-mips16" \
277 [list [list ld $abi_ldflags(n32)]]
8b10b0b3
MR		 278 run_dump_test "unaligned-branch-ignore-mips16" \
279 [list [list ld $abi_ldflags(n32)]]
9d862524
MR		 280 run_dump_test "unaligned-branch-micromips" \
281 [list [list ld $abi_ldflags(n32)]]
8b10b0b3
MR		 282 run_dump_test "unaligned-branch-ignore-micromips" \
283 [list [list ld $abi_ldflags(n32)]]
9d862524
MR		 284 run_dump_test "unaligned-jump" \
285 [list [list ld $abi_ldflags(n32)]]
286 run_dump_test "unaligned-jump-mips16" \
287 [list [list ld $abi_ldflags(n32)]]
288 run_dump_test "unaligned-jump-micromips" \
289 [list [list ld $abi_ldflags(n32)]]
290}
291
de341542
MR		 292run_dump_test "unaligned-lwpc-0" [list [list ld $abi_ldflags(o32)]]
293run_dump_test "unaligned-lwpc-1" [list [list ld $abi_ldflags(o32)]]
de341542
MR		 294run_dump_test "unaligned-ldpc-0" [list [list ld $abi_ldflags(o32)]]
295run_dump_test "unaligned-ldpc-1" [list [list ld $abi_ldflags(o32)]]
de341542 296
732be173
DJ		 297# Test multi-got link. We only do this on GNU/Linux because it requires
298# the "traditional" emulations.
299if { $linux_gnu } {
300 run_dump_test "multi-got-1"
bbe506e8 301 run_dump_test "multi-got-no-shared"
2152e047
DJ		 302 run_dump_test "multi-got-hidden-1"
303 run_dump_test "multi-got-hidden-2"
732be173 304}
30a2f863 305
0a61c8c2
RS		 306# Test __gnu_local_gp accesses
307if { $linux_gnu } {
308 run_dump_test "no-shared-1-o32"
309 if { $has_newabi } {
310 run_dump_test "no-shared-1-n32"
311 run_dump_test "no-shared-1-n64"
312 }
313}
314
a5499fa4
MF		 315# Test PIE debug dynamic tags
316if { $linux_gnu } {
317 run_dump_test "pie-o32"
318 if { $has_newabi } {
319 run_dump_test "pie-n32"
320 run_dump_test "pie-n64"
321 }
322}
323
fbf18a5c 324if $has_newabi {
ef2b5578
MR		 325 if { $embedded_elf } {
326 run_dump_test "elf-rel-got-n32-embed" \
327 [list [list ld $abi_ldflags(n32)]]
328 run_dump_test "elf-rel-xgot-n32-embed" \
329 [list [list ld $abi_ldflags(n32)]]
330 } else {
331 run_dump_test "elf-rel-got-n32" [list [list ld $abi_ldflags(n32)]]
332 run_dump_test "elf-rel-xgot-n32" [list [list ld $abi_ldflags(n32)]]
333 }
48fe7bda 334 if { $linux_gnu } {
ef2b5578
MR		 335 run_dump_test "elf-rel-got-n64-linux" \
336 [list [list ld $abi_ldflags(n64)]]
337 run_dump_test "elf-rel-xgot-n64-linux" \
338 [list [list ld $abi_ldflags(n64)]]
339 } elseif { $embedded_elf } {
340 run_dump_test "elf-rel-got-n64-embed" \
341 [list [list ld $abi_ldflags(n64)]]
342 run_dump_test "elf-rel-xgot-n64-embed" \
343 [list [list ld $abi_ldflags(n64)]]
fbf18a5c 344 } else {
ef2b5578
MR		 345 run_dump_test "elf-rel-got-n64" [list [list ld $abi_ldflags(n64)]]
346 run_dump_test "elf-rel-xgot-n64" [list [list ld $abi_ldflags(n64)]]
48fe7bda
AO		 347 }
348
fbf18a5c
TS		 349 run_dump_test "relax-jalr-n32"
350 run_dump_test "relax-jalr-n32-shared"
351 run_dump_test "relax-jalr-n64"
352 run_dump_test "relax-jalr-n64-shared"
353}
48fe7bda 354
fbf18a5c
TS		 355if { $linux_gnu } {
356 run_dump_test "rel32-o32"
250826bd
RS		 357 if { $has_newabi } {
358 run_dump_test "rel32-n32"
359 run_dump_test "rel64"
360 }
861fb55a
DJ		 361 # The first test checks that a mixed PIC/non-PIC relocatable link
362 # will not introduce any stubs itself, but will flag PIC functions
363 # for the final link.
364 #
365 # The second test checks that we insert stubs for calls from
366 # non-PIC functions to PIC functions when linking the original
367 # two objects together.
368 #
369 # The third test checks that we do the same when linking the
370 # result of the first link (with no other source files).
0375b0a5
MR		 371 #
372 # We then repeat the same three tests for microMIPS stubs.
861fb55a 373 run_ld_link_tests {
897aea50 374 {"PIC and non-PIC test 1 (relocatable)" "-r -melf32btsmip" ""
861fb55a
DJ		 375 "-32 -EB -mips2" {pic-and-nonpic-1a.s pic-and-nonpic-1b.s}
376 {{objdump -dr pic-and-nonpic-1-rel.dd}
377 {readelf --symbols pic-and-nonpic-1-rel.nd}}
378 "pic-and-nonpic-1-rel.o"}
379 {"PIC and non-PIC test 1 (static 1)"
897aea50 380 "-melf32btsmip -Tpic-and-nonpic-1.ld" ""
861fb55a
DJ		 381 "-32 -EB -mips2" {pic-and-nonpic-1a.s pic-and-nonpic-1b.s}
382 {{objdump -dr pic-and-nonpic-1.dd}
383 {readelf --symbols pic-and-nonpic-1.nd}}
384 "pic-and-nonpic-1-static1.o"}
385 {"PIC and non-PIC test 1 (static 2)"
897aea50 386 "-melf32btsmip -Tpic-and-nonpic-1.ld tmpdir/pic-and-nonpic-1-rel.o" ""
861fb55a
DJ		 387 "" {}
388 {{objdump -dr pic-and-nonpic-1.dd}
389 {readelf --symbols pic-and-nonpic-1.nd}}
390 "pic-and-nonpic-1-static2.o"}
0375b0a5
MR		 391 {"PIC and non-PIC test 1, microMIPS (relocatable)"
392 "-r -melf32btsmip" ""
393 "-32 -EB -mips2"
394 {pic-and-nonpic-1a-micromips.s pic-and-nonpic-1b-micromips.s}
395 {{objdump -dr pic-and-nonpic-1-micromips-rel.dd}
396 {readelf --symbols pic-and-nonpic-1-micromips-rel.nd}}
397 "pic-and-nonpic-1-micromips-rel.o"}
398 {"PIC and non-PIC test 1, microMIPS (static 1)"
399 "-melf32btsmip -Tpic-and-nonpic-1.ld" ""
400 "-32 -EB -mips2"
401 {pic-and-nonpic-1a-micromips.s pic-and-nonpic-1b-micromips.s}
402 {{objdump -dr pic-and-nonpic-1-micromips.dd}
403 {readelf --symbols pic-and-nonpic-1-micromips.nd}}
404 "pic-and-nonpic-1-micromips-static1.o"}
405 }
406 # The final executable produced with the following test is supposed
407 # to be the same as one produced with the preceding test, however
408 # as noted in PR ld/20453 it is not. Consequently output from
409 # `objdump -dr' is not the same either. Expect:
410 #
411 # regexp_diff match failure
412 # regexp "^ 4103c: f001 0415 jalx 41054 <f3>$"
413 # line " 4103c: f001 0400 jalx 41000 <.pic.f3>"
414 #
415 # from the test below due to this problem.
416 setup_kfail "mips*-*-*" "ld/20453"
417 # The final check below should be folded into the `run_ld_link_tests'
418 # call above once `setup_kfail' has been removed.
419 run_ld_link_tests {
420 {"PIC and non-PIC test 1, microMIPS (static 2)"
421 "-melf32btsmip -Tpic-and-nonpic-1.ld \
422 tmpdir/pic-and-nonpic-1-micromips-rel.o" ""
423 "" {}
424 {{objdump -dr pic-and-nonpic-1-micromips.dd}
425 {readelf --symbols pic-and-nonpic-1-micromips.nd}}
426 "pic-and-nonpic-1-micromips-static2.o"}
861fb55a
DJ		 427 }
428 run_dump_test "pic-and-nonpic-2"
429 run_ld_link_tests {
430 {"PIC and non-PIC test 3 (shared library)"
897aea50 431 "-melf32btsmip -shared -Tpic-and-nonpic-3a.ld" ""
861fb55a
DJ		 432 "-32 -EB -mips2" {pic-and-nonpic-3a.s}
433 {{readelf --segments pic-and-nonpic-3a.sd}
434 {readelf -A pic-and-nonpic-3a.gd}
435 {objdump -dr pic-and-nonpic-3a.dd}}
436 "pic-and-nonpic-3a.so"}
437 {"PIC and non-PIC test 3 (executable)"
897aea50 438 "-melf32btsmip -Tpic-and-nonpic-3b.ld tmpdir/pic-and-nonpic-3a.so" ""
861fb55a
DJ		 439 "-32 -EB -mips2" {pic-and-nonpic-3b.s}
440 {{readelf --segments pic-and-nonpic-3b.sd}
441 {objdump -dr pic-and-nonpic-3b.dd}
442 {objdump {-s -j.got.plt} pic-and-nonpic-3b.pd}
443 {readelf -A pic-and-nonpic-3b.gd}
444 {readelf --relocs pic-and-nonpic-3b.rd}
445 {readelf --symbols pic-and-nonpic-3b.nd}
446 {readelf -d pic-and-nonpic-3b.ad}}
447 "pic-and-nonpic-3b"}
448 }
449 run_dump_test "pic-and-nonpic-3-error"
450 run_ld_link_tests {
451 {"PIC and non-PIC test 4 (shared library)"
897aea50 452 "-melf32btsmip -shared -Tpic-and-nonpic-3a.ld" ""
861fb55a
DJ		 453 "-32 -EB -mips2" {pic-and-nonpic-4a.s}
454 {}
455 "pic-and-nonpic-4a.so"}
456 {"PIC and non-PIC test 4 (executable)"
897aea50 457 "-melf32btsmip -Tpic-and-nonpic-4b.ld tmpdir/pic-and-nonpic-4a.so" ""
861fb55a
DJ		 458 "-32 -EB -mips2" {pic-and-nonpic-4b.s}
459 {{readelf --segments pic-and-nonpic-4b.sd}
460 {objdump -dr pic-and-nonpic-4b.dd}
461 {objdump {-s -j.got -j.data} pic-and-nonpic-4b.gd}
462 {readelf --relocs pic-and-nonpic-4b.rd}
463 {readelf --symbols pic-and-nonpic-4b.nd}
464 {readelf -d pic-and-nonpic-4b.ad}}
465 "pic-and-nonpic-4b"}
466 }
467 run_dump_test "pic-and-nonpic-4-error"
468 run_ld_link_tests {
469 {"PIC and non-PIC test 5 (executable)"
897aea50 470 "-melf32btsmip -Tpic-and-nonpic-5b.ld tmpdir/pic-and-nonpic-3a.so tmpdir/pic-and-nonpic-4a.so" ""
861fb55a
DJ		 471 "-32 -EB -mips2" {pic-and-nonpic-5a.s pic-and-nonpic-5b.s}
472 {{readelf --segments pic-and-nonpic-5b.sd}
473 {objdump -dr pic-and-nonpic-5b.dd}
474 {objdump {-s -j.got.plt -j.data} pic-and-nonpic-5b.pd}
475 {readelf -A pic-and-nonpic-5b.gd}
476 {readelf --relocs pic-and-nonpic-5b.rd}
477 {readelf --symbols pic-and-nonpic-5b.nd}
478 {readelf -d pic-and-nonpic-5b.ad}}
479 "pic-and-nonpic-5b"}
480 }
481 set abis { o32 -32 elf32btsmip }
482 if $has_newabi {
483 lappend abis n32 -n32 elf32btsmipn32
484 lappend abis n64 -64 elf64btsmip
485 }
486 foreach { abi flag emul } $abis {
487 run_ld_link_tests [list \
488 [list "PIC and non-PIC test 6 ($abi shared library)" \
897aea50 489 "-m$emul -shared -Tpic-and-nonpic-3a.ld" "" \
861fb55a
DJ		 490 "$flag -EB -mips3" \
491 [list "pic-and-nonpic-6-${abi}a.s"] {} \
492 "pic-and-nonpic-6-${abi}.so"] \
493 [list "PIC and non-PIC test 6 ($abi executable)" \
897aea50 494 "-m$emul -Tpic-and-nonpic-6.ld tmpdir/pic-and-nonpic-6-${abi}.so" "" \
861fb55a
DJ		 495 "$flag -EB -mips3" \
496 [list "pic-and-nonpic-6-${abi}b.s" \
497 "pic-and-nonpic-6-${abi}c.s"] \
498 [list "readelf {--wide --segments} pic-and-nonpic-6-${abi}.sd" \
499 "objdump -dr pic-and-nonpic-6-${abi}.dd" \
500 "objdump {-s -j.got.plt} pic-and-nonpic-6-${abi}.pd" \
501 "readelf -A pic-and-nonpic-6-${abi}.gd" \
502 "readelf --relocs pic-and-nonpic-6-${abi}.rd" \
503 "readelf --symbols pic-and-nonpic-6-${abi}.nd" \
504 "readelf -d pic-and-nonpic-6-${abi}.ad"] \
505 "pic-and-nonpic-6-${abi}"]]
43b5366b
MR		 506
507 # This checks whether our linker scripts get the scope of _gp right,
508 # and must therefore use default scripts. If they don't, then -- in
509 # addition to dumps failing to match -- the final link fails with:
510 #
511 # ld: gp-hidden.o: undefined reference to symbol '_gp'
512 # ld: note: '_gp' is defined in DSO ./tmpdir/gp-hidden-lib-${abi}.so
513 # so try adding it to the linker command line
514 #
515 set suff64 [string map {o32 "" n32 "" n64 -64} $abi]
516 run_ld_link_tests [list \
517 [list \
518 "_gp scope test ($abi shared library)" \
897aea50 519 "$abi_ldflags($abi) -shared" "" \
43b5366b
MR		 520 "$abi_asflags($abi) -KPIC" \
521 { gp-hidden-lib.s } \
522 [list \
523 "readelf --relocs gp-hidden-lib${suff64}.rd" \
524 "readelf --syms gp-hidden.sd"] \
525 "gp-hidden-lib-${abi}.so"] \
526 [list \
527 "_gp scope test ($abi versioned library)" \
897aea50 528 "$abi_ldflags($abi) -shared -version-script gp-hidden-ver.ver tmpdir/gp-hidden-lib-${abi}.so" "" \
43b5366b
MR		 529 "$abi_asflags($abi) -KPIC" \
530 { gp-hidden-ver.s } \
531 [list \
532 "readelf --relocs gp-hidden-ver${suff64}.rd" \
533 "readelf --syms gp-hidden.sd"] \
534 "gp-hidden-ver-${abi}.so"] \
535 [list \
536 "_gp scope test ($abi executable)" \
897aea50 537 "$abi_ldflags($abi) -e 0 -rpath-link . tmpdir/gp-hidden-ver-${abi}.so" "" \
43b5366b
MR		 538 "$abi_asflags($abi) -call_nonpic" \
539 { gp-hidden.s } \
540 [list \
541 "readelf --relocs gp-hidden${suff64}.rd" \
542 "readelf --syms gp-hidden.sd"] \
543 "gp-hidden-${abi}"]]
861fb55a 544 }
fbf18a5c 545}
a657e7c1 546
fbf18a5c 547if { $embedded_elf } {
fbf18a5c 548 run_dump_test "region1"
a657e7c1 549}
18ab1921
RS		 550
551if $embedded_elf {
552 # This could work on other targets too, but would need the appropriate
553 # ld -m switch.
554 run_dump_test "reloc-1-rel"
555}
556if $has_newabi {
ef2b5578
MR		 557 run_dump_test "reloc-1-n32" [list [list ld $abi_ldflags(n32)]]
558 run_dump_test "reloc-1-n64" [list [list ld $abi_ldflags(n64)]]
18ab1921
RS		 559}
560run_dump_test "reloc-2"
17a6716a 561run_dump_test "reloc-merge-lo16"
3b788261
TS		 562run_dump_test "reloc-3"
563if {$has_newabi} {
564 run_dump_test "reloc-3-n32"
565}
43ec5bc0
AN		 566run_dump_test "reloc-4"
567run_dump_test "reloc-5"
77c56f44 568if { $has_newabi } {
ef2b5578
MR		 569 run_ld_link_tests [list \
570 [list \
571 "reloc test 6a" \
897aea50 572 "-shared $abi_ldflags(n32)" "" \
cde00cbb 573 "$abi_asflags(n32)" \
ef2b5578
MR		 574 "reloc-6a.s" \
575 {} \
576 "reloc-6a.so"] \
577 [list \
578 "reloc test 6b" \
897aea50 579 "$abi_ldflags(n32) tmpdir/reloc-6a.so" "" \
cde00cbb 580 "$abi_asflags(n32)" \
ef2b5578
MR		 581 "reloc-6b.s" \
582 {} \
583 "reloc-6b"]]
77c56f44 584}
43ec5bc0 585
ceab86af 586run_dump_test "reloc-local-overflow" [list [list ld $abi_ldflags(o32)]]
9e009953
MR		 587run_ld_link_tests [list \
588 [list \
589 "MIPS link ELF o32 PIC comdat GOT16/LO16 relocation pairing" \
590 "$abi_ldflags(o32) -e bar" "" "$abi_asflags(o32) -mno-pdr" \
591 "../../../gas/testsuite/gas/mips/comdat-reloc.s" \
592 {} \
593 "comdat-reloc"]]
ceab86af 594
353057a5
RS		 595if {$has_newabi && $linux_gnu} {
596 run_dump_test "eh-frame1-n32"
597 run_dump_test "eh-frame1-n64"
dcf507a6
RS		 598 run_dump_test "eh-frame2-n32"
599 run_dump_test "eh-frame2-n64"
353057a5 600}
8c946ed5
RS		 601if {$embedded_elf} {
602 run_dump_test "eh-frame3"
603 run_dump_test "eh-frame4"
604}
18e04883
RS		 605if {$linux_gnu} {
606 set eh_frame5_test {
607 {"MIPS eh-frame 5"
897aea50 608 "-melf32btsmip -shared -Teh-frame5.ld" ""
18e04883
RS		 609 "-32 -EB"
610 {eh-frame5.s}
611 {{readelf {--relocs -wf} eh-frame5.d}}
612 "eh-frame5.so"}
613 }
614 run_ld_link_tests $eh_frame5_test
615}
0efd4160 616
2f0c68f2
CM		 617if {$embedded_elf} {
618 run_dump_test "compact-eh1"
619 run_dump_test "compact-eh2"
620 run_dump_test "compact-eh3"
621}
622
623if {$linux_gnu} {
624 run_dump_test "compact-eh4"
625 run_dump_test "compact-eh5"
626 run_dump_test "compact-eh6"
627}
628
0efd4160 629run_dump_test "jaloverflow"
c314987d 630run_dump_test "jaloverflow-2"
77434823
MR		 631
632run_dump_test "jal-global-overflow-0" [list [list ld $abi_ldflags(o32)]]
633run_dump_test "jal-global-overflow-1" [list [list ld $abi_ldflags(o32)]]
634run_dump_test "jal-local-overflow-0" [list [list ld $abi_ldflags(o32)]]
635run_dump_test "jal-local-overflow-1" [list [list ld $abi_ldflags(o32)]]
636
6e8ec712
MF		 637run_dump_test "undefweak-overflow" [list [list as $abi_asflags(o32)] \
638 [list ld $abi_ldflags(o32)]]
538baf8b
AB		 639
640if {$has_newabi} {
4861b804
MR		 641 run_dump_test "undefweak-overflow" [list [list name (n32)] \
642 [list as $abi_asflags(n32)] \
6e8ec712 643 [list ld $abi_ldflags(n32)]]
4861b804
MR		 644 run_dump_test "undefweak-overflow" [list [list name (n64)] \
645 [list as $abi_asflags(n64)] \
6e8ec712 646 [list ld $abi_ldflags(n64)]]
538baf8b
AB		 647}
648
1f0f3e9b 649if {$has_newabi} {
ef2b5578 650 run_dump_test "jalbal" [list [list ld $abi_ldflags(n32)]]
1f0f3e9b 651}
d6f16593 652
776167e8
CM		 653run_dump_test "mode-change-error-1"
654
d6f16593
MR		 655run_dump_test "mips16-hilo"
656if {$has_newabi} {
657 run_dump_test "mips16-hilo-n32"
658}
f4e584bd 659
cc27e1dc 660if { $linux_gnu } {
250826bd
RS		 661 if { $has_newabi } {
662 run_dump_test "textrel-1"
663 }
c224138d
RS		 664 run_dump_test "got-page-1"
665 if $has_newabi {
666 run_dump_test "got-page-2"
08b55522 667 run_dump_test "dyn-sec64"
c224138d
RS		 668 }
669 run_dump_test "got-page-3"
13db6b44
RS		 670 run_ld_link_tests [subst {
671 {"GOT page 4 (one file)" "-shared $abi_ldflags(o32) -T got-page-1.ld"
897aea50 672 "" "$abi_asflags(o32) -mips2" {got-page-4b.s}
13db6b44
RS		 673 {{objdump -dr got-page-4a.d}
674 {readelf -A got-page-4a.got}}
675 "got-page-4a.so"}
676 {"GOT page 4 (two files)" "-shared $abi_ldflags(o32) -T got-page-1.ld"
897aea50 677 "" "$abi_asflags(o32) -mips2" {got-page-4a.s got-page-4b.s}
13db6b44
RS		 678 {{objdump -dr got-page-4b.d}
679 {readelf -A got-page-4b.got}}
680 "got-page-4b.so"}
681 }]
682 if $has_newabi {
683 run_ld_link_tests [subst {
684 {"GOT page 5" "-shared $abi_ldflags(n32) -T got-page-1.ld"
897aea50 685 "" "$abi_asflags(n32)" {got-page-5.s}
13db6b44
RS		 686 {{objdump -dr got-page-5.d}
687 {readelf -A got-page-5.got}}
688 "got-page-5.so"}
689 {"GOT page 6" "-shared $abi_ldflags(n32) -T got-page-1.ld"
897aea50 690 "" "$abi_asflags(n32)" {got-page-6.s}
13db6b44
RS		 691 {{objdump -dr got-page-6.d}
692 {readelf -A got-page-6.got}}
693 "got-page-6.so"}
694 {"GOT page 7 (order 1)" "-shared $abi_ldflags(n32) -T got-page-1.ld"
897aea50 695 "" "$abi_asflags(n32)"
13db6b44
RS		 696 {got-page-7a.s got-page-7b.s got-page-7c.s got-page-7d.s
697 got-page-7e.s}
698 {{objdump -dr got-page-7.d}
699 {readelf -A got-page-7.got}}
700 "got-page-7a.so"}
701 {"GOT page 7 (order 2)" "-shared $abi_ldflags(n32) -T got-page-1.ld"
897aea50 702 "" "$abi_asflags(n32)"
13db6b44
RS		 703 {got-page-7e.s got-page-7a.s got-page-7b.s got-page-7c.s
704 got-page-7d.s}
705 {{objdump -dr got-page-7.d}
706 {readelf -A got-page-7.got}}
707 "got-page-7b.so"}
708 }]
709 }
ccb4c951
RS		 710 run_dump_test "got-dump-1"
711 if $has_newabi {
712 run_dump_test "got-dump-2"
713 }
63897e2c 714 run_dump_test "reloc-estimate-1"
cc27e1dc
EC		 715}
716
81d43bff
RS		 717if $has_newabi {
718 run_dump_test "emit-relocs-1"
719}
720
73934d31
RS		 721run_dump_test "hash1a"
722run_dump_test "hash1b"
723run_dump_test "hash1c"
724
5108fc1b
RS		 725if {[istarget mips*-*-linux*]} {
726 # The number of symbols that are always included in the symbol table
74541ad4 727 # for these tests. The 4 are:
5108fc1b
RS		 728 #
729 # the null symbol entry
730 # the .MIPS.stubs section symbol
2f9efdfc 731 set base_syms 2
5108fc1b
RS		 732 foreach dynsym { 7fff 8000 fff0 10000 2fe80 } {
733 run_ld_link_tests \
734 [list [list \
735 "Stub for dynsym 0x$dynsym" \
897aea50 736 "-shared -melf32btsmip -T stub-dynsym-1.ld" "" \
5108fc1b
RS		 737 [concat \
738 "-EB -march=mips1 -32 -KPIC" \
739 "--defsym base_syms=$base_syms" \
740 "--defsym dynsym=0x$dynsym"] \
741 [list "stub-dynsym-1.s"] \
742 [list [list \
743 "objdump" "-dz" \
744 "stub-dynsym-1-$dynsym.d"]] \
745 "stub-dynsym-1-$dynsym"]]
746 }
747 }
748
f4e584bd
DJ		 749# For tests which may involve multiple files, use run_ld_link_tests.
750
751# List contains test-items with 3 items followed by 2 lists:
897aea50
MR		 752# 0:name 1:ld early options 2:ld late options 3:assembler options
753# 4:filenames of assembler files 5: action and options. 6: name of output file
f4e584bd
DJ		 754
755# Actions:
756# objdump: Apply objdump options on result. Compare with regex (last arg).
757# nm: Apply nm options on result. Compare with regex (last arg).
758# readelf: Apply readelf options on result. Compare with regex (last arg).
759
760set mips_tls_tests {
897aea50 761 {"Static executable with TLS" "-static -melf32btsmip -T mips-dyn.ld" ""
f4e584bd
DJ		 762 "-EB -march=mips1 -32 -KPIC" {tlsbin-o32.s}
763 {{objdump {-dr -m mips:isa32r2} tlsbin-o32.d} {objdump -srj.got tlsbin-o32.got}}
764 "tls-static-o32"}
897aea50 765 {"Shared library with TLS" "-shared -melf32btsmip -T mips-lib.ld" ""
f4e584bd
DJ		 766 "-EB -march=mips1 -32 -KPIC" {tlslib-o32.s}
767 {{objdump {-dr -m mips:isa32r2} tlslib-o32.d} {objdump -Rsj.got tlslib-o32.got}}
768 "tlslib-o32.so"}
769 {"Dynamic executable with TLS"
897aea50 770 "-melf32btsmip -T mips-dyn.ld tmpdir/tlslib-o32.so" ""
f4e584bd
DJ		 771 "-EB -march=mips1 -32 -KPIC" {tlsdyn-o32.s}
772 {{objdump {-dr -m mips:isa32r2} tlsdyn-o32.d} {objdump -Rsj.got tlsdyn-o32.got}}
773 "tls-dynamic-o32"}
774 {"Shared library with multiple GOTs and TLS"
897aea50 775 "-shared -melf32btsmip -T mips-lib.ld" ""
f4e584bd
DJ		 776 "-EB -march=mips1 -32 -KPIC" {tls-multi-got-1-1.s tls-multi-got-1-2.s}
777 {{readelf {-d -r} tls-multi-got-1.r}
778 {objdump {-dr -m mips:isa32r2} tls-multi-got-1.d}
779 {objdump -Rsj.got tls-multi-got-1.got}}
780 "tlslib-multi.so"}
781 {"Shared library with TLS and versioning"
897aea50 782 "-shared -melf32btsmip -T mips-lib.ld --version-script tlslib.ver" ""
f4e584bd
DJ		 783 "-EB -march=mips1 -32 -KPIC" {tlslib-o32.s}
784 {{objdump {-dr -m mips:isa32r2} tlslib-o32.d} {objdump -Rsj.got tlslib-o32-ver.got}}
785 "tlslib-o32-ver.so"}
786 {"Dynamic executable with TLS and versioning"
897aea50 787 "-melf32btsmip -T mips-dyn.ld tmpdir/tlslib-o32-ver.so" ""
f4e584bd
DJ		 788 "-EB -march=mips1 -32 -KPIC" {tlsdyn-o32.s tlsdyn-o32-2.s}
789 {{objdump {-dr -m mips:isa32r2} tlsdyn-o32-1.d} {objdump -Rsj.got tlsdyn-o32-1.got}}
790 "tls-dynamic-o32-ver"}
791 {"Dynamic executable with TLS and versioning (order 2)"
897aea50 792 "-melf32btsmip -T mips-dyn.ld tmpdir/tlsdyn-o32.o tmpdir/tlslib-o32-ver.so tmpdir/tlsdyn-o32-2.o" ""
f4e584bd
DJ		 793 "-EB -march=mips1 -32 -KPIC" {}
794 {{objdump {-dr -m mips:isa32r2} tlsdyn-o32-2.d} {objdump -Rsj.got tlsdyn-o32-2.got}}
795 "tls-dynamic-o32-ver-2"}
796 {"Dynamic executable with TLS and versioning (order 3)"
897aea50 797 "-melf32btsmip -T mips-dyn.ld tmpdir/tlsdyn-o32-2.o tmpdir/tlslib-o32-ver.so tmpdir/tlsdyn-o32.o" ""
f4e584bd
DJ		 798 "-EB -march=mips1 -32 -KPIC" {}
799 {{objdump {-dr -m mips:isa32r2} tlsdyn-o32-3.d} {objdump -Rsj.got tlsdyn-o32-3.got}}
800 "tls-dynamic-o32-ver-3"}
801 {"Shared library with TLS and hidden symbols"
897aea50 802 "-shared -melf32btsmip -T mips-lib.ld --version-script tlslib-hidden.ver" ""
f4e584bd
DJ		 803 "-EB -march=mips1 -32 -KPIC" {tlslib-o32.s}
804 {{objdump {-dr -m mips:isa32r2} tlslib-o32.d} {objdump -Rsj.got tlslib-o32-hidden.got}}
805 "tlslib-o32-hidden.so"}
4005427f 806 {"Shared library with TLS and hidden symbols (2)"
897aea50 807 "-shared -melf32btsmip -T mips-lib.ld" ""
4005427f
RS		 808 "-EB -march=mips1 -32 -KPIC" {tls-hidden2a.s tls-hidden2b.s}
809 {{objdump -drj.text tls-hidden2.d} {objdump -sj.got tls-hidden2-got.d}}
810 "tls-hidden2.so"}
ead49a57 811 {"Shared library with TLS and hidden symbols (3)"
897aea50 812 "-shared -melf32btsmip -T tls-hidden3.ld" ""
ead49a57
RS		 813 "-EB -march=mips2 -32 -KPIC" {tls-hidden3a.s tls-hidden3b.s}
814 {{objdump -dj.text tls-hidden3.d} {objdump -sj.got tls-hidden3.got}
815 {readelf --relocs tls-hidden3.r}}
816 "tls-hidden3.so"}
817 {"Shared library with TLS and hidden symbols (4)"
897aea50 818 "-shared -melf32btsmip -T tls-hidden3.ld" ""
ead49a57
RS		 819 "-EB -march=mips2 -32 -KPIC" {tls-hidden4a.s tls-hidden4b.s}
820 {{objdump -sj.got tls-hidden4.got} {readelf --relocs tls-hidden4.r}}
821 "tls-hidden4.so"}
f4e584bd
DJ		 822}
823
824if {[istarget mips*-*-linux*]} {
825 run_ld_link_tests $mips_tls_tests
826}
827
08e8dfaf
RS		 828set mips16_call_global_test [list \
829 [list "Global calls from mips16" \
897aea50 830 "$abi_ldflags(o32) -T no-shared-1.ld" "" \
ef2b5578 831 "$abi_asflags(o32) -mips32r2" \
08e8dfaf
RS		 832 {mips16-call-global-1.s mips16-call-global-2.s mips16-call-global-3.s} \
833 {{objdump -dr mips16-call-global.d}} \
834 "mips16-call-global"]]
35d3d567
TS		 835
836run_ld_link_tests $mips16_call_global_test
b9d58d71 837
08e8dfaf
RS		 838set mips16_intermix_test [list \
839 [list "Intermixing mips32 and mips16 functions" \
897aea50 840 "$abi_ldflags(o32)" "" \
ef2b5578 841 "$abi_asflags(o32) -mips32r2" \
08e8dfaf
RS		 842 {mips16-intermix-1.s mips16-intermix-2.s} \
843 {{objdump -t mips16-intermix.d}} \
844 "mips16-intermix"]]
b9d58d71
TS		 845
846run_ld_link_tests $mips16_intermix_test
b314ec0e
RS		 847
848run_dump_test "mips16-local-stubs-1"
2cf19d5c 849
ca9584fb
CM		 850set mips16_fp_stub_test [list \
851 [list "Floating-point stub for mips16 functions" \
852 "$abi_ldflags(o32)" "" \
853 "$abi_asflags(o32) -mips32r2" \
854 {mips16-fp-stub-1.s mips16-fp-stub-2.s} \
855 {{readelf --debug-dump=frames mips16-fp-stub.d}} \
856 "mips16-fp-stub"]]
857
858run_ld_link_tests $mips16_fp_stub_test
859
e319abb4
MF		 860set o32flagslist [list [list as $abi_asflags(o32)] [list ld $abi_ldflags(o32)]]
861
351cdf24 862foreach firstfpabi [list 0 1 2 3 4 5 6 7 ] {
e319abb4
MF		 863 foreach secondfpabi [list 4 5 6 7 ] {
864 run_dump_test "attr-gnu-4-${firstfpabi}${secondfpabi}" $o32flagslist
865 }
866}
867foreach firstfpabi [list 4 5 6 7 ] {
3350cc01 868 foreach secondfpabi [list 0 1 2 3 8 9] {
e319abb4
MF		 869 run_dump_test "attr-gnu-4-${firstfpabi}${secondfpabi}" $o32flagslist
870 }
871}
872foreach firstfpabi [list 0 1 2 3 ] {
3350cc01 873 foreach secondfpabi [list 0 1 2 3 8 9] {
351cdf24
MF		 874 run_dump_test "attr-gnu-4-${firstfpabi}${secondfpabi}"
875 }
876}
e319abb4 877
351cdf24
MF		 878run_dump_test "attr-gnu-4-81"
879
880run_dump_test "attr-gnu-8-00"
881run_dump_test "attr-gnu-8-01"
882run_dump_test "attr-gnu-8-02"
883run_dump_test "attr-gnu-8-10"
884run_dump_test "attr-gnu-8-11"
885run_dump_test "attr-gnu-8-12"
886run_dump_test "attr-gnu-8-20"
887run_dump_test "attr-gnu-8-21"
888run_dump_test "attr-gnu-8-22"
889
e319abb4
MF		 890run_dump_test "attr-gnu-4-0-ph" $o32flagslist
891run_dump_test "attr-gnu-4-1-ph" $o32flagslist
892run_dump_test "attr-gnu-4-2-ph" $o32flagslist
893run_dump_test "attr-gnu-4-3-ph" $o32flagslist
894run_dump_test "attr-gnu-4-4-ph" $o32flagslist
895run_dump_test "attr-gnu-4-5-ph" $o32flagslist
896run_dump_test "attr-gnu-4-6-ph" $o32flagslist
897run_dump_test "attr-gnu-4-7-ph" $o32flagslist
898
899if $has_newabi {
900 run_dump_test "attr-gnu-4-0-n32-ph"
901 run_dump_test "attr-gnu-4-1-n32-ph"
902 run_dump_test "attr-gnu-4-2-n32-ph"
903 run_dump_test "attr-gnu-4-3-n32-ph"
904 run_dump_test "attr-gnu-4-0-n64-ph"
905 run_dump_test "attr-gnu-4-1-n64-ph"
906 run_dump_test "attr-gnu-4-2-n64-ph"
907 run_dump_test "attr-gnu-4-3-n64-ph"
908}
909
910run_dump_test "abiflags-strip1-ph" $o32flagslist
911run_dump_test "abiflags-strip2-ph" $o32flagslist
912run_dump_test "abiflags-strip3-ph" $o32flagslist
913run_dump_test "abiflags-strip4-ph" $o32flagslist
914run_dump_test "abiflags-strip5-ph" $o32flagslist
915run_dump_test "abiflags-strip6-ph" $o32flagslist
916run_dump_test "abiflags-strip7-ph" $o32flagslist
917run_dump_test "abiflags-strip8-ph" $o32flagslist
918run_dump_test "abiflags-strip9-ph" $o32flagslist
09c14161 919run_dump_test "abiflags-strip10-ph" $o32flagslist
634835ae 920
ba92f887
MR		 921run_dump_test "nan-legacy"
922run_dump_test "nan-2008"
923run_dump_test "nan-mixed-1"
924run_dump_test "nan-mixed-2"
925
634835ae
RS		 926if { $linux_gnu } {
927 run_ld_link_tests {
928 {"GOT and versioning 1"
897aea50 929 "-shared -melf32btsmip --version-script got-vers-1.ver" ""
634835ae
RS		 930 "-EB -mips2 -32" {got-vers-1a.s got-vers-1b.s}
931 {{readelf -d got-vers-1.dd}
932 {readelf --symbols got-vers-1.sd}
933 {readelf --relocs got-vers-1.rd}}
934 "got-vers-1.so"}
935 }
936}
e7e2196d
MR		 937
938run_dump_test "undefined"
1063d8cf
CF		 939
940# Test the conversion from jr to b
941if { $linux_gnu } {
942 run_dump_test "jr-to-b-1"
943 run_dump_test "jr-to-b-2"
944}
df58fc94
RS		 945
946# MIPS16 and microMIPS interlinking test.
947run_dump_test "mips16-and-micromips"
9b11fa1a
MR		 948
949# Export class call relocation tests.
950set abis [concat o32 [expr {$has_newabi ? "n32 n64" : ""}]]
951foreach { abi } $abis {
952 set loadaddr [string map \
953 {o32 0x12340000 n32 0x12340000 n64 0x123456789abc0000} $abi]
954 set suff [subst \
955 [expr { [istarget *-*-irix*] \
956 ? [string map {o32 o32-irix n32 n32 n64 n64} $abi] \
957 : $abi }]]
958 run_ld_link_tests [list \
959 [list \
960 "MIPS export class call relocation test ($abi)" \
897aea50 961 "$abi_ldflags($abi) -shared -Ttext $loadaddr -T export-class-call16.ld" "" \
9b11fa1a
MR		 962 "$abi_asflags($abi) -mips3 -KPIC" \
963 [list export-class-call16-${abi}.s export-class-call16-def.s] \
964 [list \
965 "objdump -d export-class-call16-${suff}.dd" \
966 "readelf -A export-class-call16-${abi}.gd"] \
967 "export-class-call16-${abi}.so"]]
968}
cde7cb01
MR		 969
970# Magic __ehdr_start symbol tests.
971set abis [concat o32 [expr {$has_newabi ? "n32 n64" : ""}]]
972foreach { abi } $abis {
973 set suff [string map {o32 o32 n32 new n64 new} $abi]
974 run_ld_link_tests [list \
975 [list \
976 "MIPS magic __ehdr_start symbol test 1 ($abi)" \
977 "$abi_ldflags($abi) -T ehdr_start-1.ld" "" \
978 "$abi_asflags($abi)" \
979 [list ehdr_start-${suff}.s] \
980 [list "readelf -s ehdr_start-1.nd"] \
981 "ehdr_start-1-${abi}"]]
cde7cb01
MR		 982 run_ld_link_tests [list \
983 [list \
984 "MIPS magic __ehdr_start symbol test 2 ($abi)" \
985 "$abi_ldflags($abi) -T ehdr_start-2.ld" "" \
986 "$abi_asflags($abi)" \
987 [list ehdr_start-${suff}.s] \
988 [list "readelf -s ehdr_start-2.nd"] \
989 "ehdr_start-2-${abi}"]]
990}
d6101ac2
MR		 991
992# R_MIPS_JALR reloc tests.
993set abis [concat o32 [expr {$has_newabi ? "n32 n64" : ""}]]
994foreach { abi } $abis {
995 run_ld_link_tests [list \
996 [list \
997 "MIPS JALR reloc test ($abi)" \
998 "$abi_ldflags($abi) -T jalr3.ld" "" \
999 "$abi_asflags($abi)" \
1000 [list ../../../gas/testsuite/gas/mips/jalr3.s] \
1001 [list "objdump -d jalr3.dd"] \
c1556ecd
MR		 1002 "jalr3-${abi}"] \
1003 [list \
1004 "MIPS JALR reloc unaligned/cross-mode link test ($abi)" \
1005 "$abi_ldflags($abi) -T jalr3.ld" "" \
1006 "$abi_asflags($abi)" \
1007 [list ../../../gas/testsuite/gas/mips/jalr4.s] \
1008 [list "objdump {-d --prefix-addresses --show-raw-insn} jalr4.dd"] \
1009 "jalr4-${abi}"]]
d6101ac2 1010}
690f47bf
RS		 1011
1012proc build_mips_plt_lib { abi } {
1013 global abi_asflags
1014 global abi_ldflags
1015
1016 run_ld_link_tests [list \
1017 [list "Shared $abi library for compressed PLT tests" \
1018 "-shared $abi_ldflags($abi)" "" \
1019 "$abi_asflags($abi)" \
1020 { compressed-plt-1-dyn.s } \
1021 {} \
1022 "compressed-plt-1-${abi}-dyn.so"]]
1023}
1024
1025proc run_mips_plt_test { name abi filter micromips suffix {extra {}} } {
1026 global abi_asflags
1027 global abi_ldflags
1028
1029 set as_flags "$abi_asflags($abi) --defsym filter=$filter"
1030 append as_flags " --defsym micromips=$micromips --defsym $abi=1"
1031 if {[string equal $abi o32]} {
1032 append as_flags " -march=mips2"
1033 }
1034 set ld_flags "$abi_ldflags($abi) -T compressed-plt-1.ld"
1035 set dynobj "tmpdir/compressed-plt-1-${abi}-dyn.so"
1036 set files [list]
54806ffa 1037 if { $filter & 7 } {
690f47bf
RS		 1038 lappend files compressed-plt-1a.s
1039 }
54806ffa 1040 if { $filter & 56 } {
690f47bf
RS		 1041 lappend files compressed-plt-1b.s
1042 }
54806ffa 1043 if { $filter & 64 } {
690f47bf
RS		 1044 lappend files compressed-plt-1c.s
1045 }
1046 eval [list lappend files] $extra
1047 set readelf_flags "-A --syms --relocs -d"
1048 if { [string match "*word*" $suffix] } {
1049 append readelf_flags " -x.data"
1050 }
1051 set objdump_flags "-d -Mgpr-names=numeric"
1052 set basename "compressed-plt-1-${abi}-${suffix}"
1053 run_ld_link_tests [list \
1054 [list "$name" $ld_flags $dynobj \
1055 "$as_flags" $files \
1056 [list [list readelf $readelf_flags ${basename}.rd] \
1057 [list objdump $objdump_flags ${basename}.od]] \
1058 $basename]]
1059}
1060
1061if { $linux_gnu } {
1062 build_mips_plt_lib o32
54806ffa
MR		 1063 run_mips_plt_test "o32 PLTs for standard encoding" o32 104 0 se
1064 run_mips_plt_test "o32 PLTs for standard branches" o32 16 0 branch
1065 run_mips_plt_test "o32 PLTs for MIPS16 encoding" o32 69 0 mips16-only
1066 run_mips_plt_test "o32 PLTs for MIPS16 branches" o32 2 0 mips16-bronly
1067 run_mips_plt_test "o32 PLTs for microMIPS encoding" o32 69 1 umips-only
1068 run_mips_plt_test "o32 PLTs for microMIPS branches" o32 2 1 umips-bronly
690f47bf 1069 run_mips_plt_test "o32 PLTs for mixed MIPS and MIPS16" \
54806ffa
MR		 1070 o32 109 0 mips16
1071 run_mips_plt_test "o32 PLTs for mixed MIPS and MIPS16 branches" \
1072 o32 18 0 mips16-branch
690f47bf 1073 run_mips_plt_test "o32 PLTs for mixed MIPS and MIPS16 with %got" \
54806ffa 1074 o32 109 0 mips16-got compressed-plt-1d.s
690f47bf 1075 run_mips_plt_test "o32 PLTs for mixed MIPS and MIPS16 with .word" \
54806ffa 1076 o32 109 0 mips16-word compressed-plt-1e.s
690f47bf 1077 run_mips_plt_test "o32 PLTs for mixed MIPS and microMIPS" \
54806ffa
MR		 1078 o32 109 1 umips
1079 run_mips_plt_test "o32 PLTs for mixed MIPS and microMIPS branches" \
1080 o32 18 1 umips-branch
690f47bf 1081 run_mips_plt_test "o32 PLTs for mixed MIPS and microMIPS with %got" \
54806ffa 1082 o32 109 1 umips-got compressed-plt-1d.s
690f47bf 1083 run_mips_plt_test "o32 PLTs for mixed MIPS and microMIPS with .word" \
54806ffa 1084 o32 109 1 umips-word compressed-plt-1e.s
690f47bf
RS		 1085
1086 if $has_newabi {
1087 build_mips_plt_lib n32
1088 run_mips_plt_test "n32 PLTs for mixed MIPS and MIPS16" \
54806ffa 1089 n32 109 0 mips16
690f47bf 1090 run_mips_plt_test "n32 PLTs for mixed MIPS and microMIPS" \
54806ffa 1091 n32 109 1 umips
690f47bf
RS		 1092 }
1093}
1f599d0e
MR		 1094
1095# PR ld/19908 export class tests.
1096if { $linux_gnu } {
1097 run_ld_link_tests [list \
1098 [list "Shared library for MIPS export class symbol reference tests" \
1099 "$abi_ldflags(o32) -shared" "" \
1100 "$abi_asflags(o32)" \
1101 { export-class-ref-f2.s } \
1102 { { readelf --dyn-syms export-class-ref-lib.sd } } \
1103 "export-class-ref-lib.so"]]
1104 foreach { class flag } { internal 1 hidden 2 protected 3 } {
1105 run_ld_link_tests [list \
1106 [list "MIPS $class symbol reference test 1" \
1107 "$abi_ldflags(o32) -e f0" "tmpdir/export-class-ref-lib.so" \
1108 "$abi_asflags(o32) --defsym defv=$flag" \
1109 { export-class-ref-f0.s export-class-ref-f1.s } \
1110 [list [list readelf --dyn-syms export-$class-ref.sd] \
1111 [list readelf --dyn-syms export-local-ref.sd]] \
1112 "export-$class-ref"] \
1113 [list "MIPS $class symbol reference test 2" \
1114 "$abi_ldflags(o32) -e f0" "tmpdir/export-class-ref-lib.so" \
1115 "$abi_asflags(o32) --defsym defv=$flag --defsym refv=$flag" \
1116 { export-class-ref-f0.s export-class-ref-f1.s } \
1117 [list [list readelf --dyn-syms export-$class-ref.sd] \
1118 [list readelf --dyn-syms export-local-ref.sd]] \
1119 "export-$class-ref"]]
1120 }
1121}
GDB Binutils - Deliverables
This page took 0.687013 seconds and 4 git commands to generate.