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Update year range in copyright notice of binutils files
[deliverable/binutils-gdb.git] / ld / testsuite / ld-mips-elf / mips-elf.exp
CommitLineData
a657e7c1 1# Expect script for MIPS ELF linker tests
82704155 2# Copyright (C) 2002-2019 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
78da84f9
MR		 55# run_dump_test_abi ABI NAME ARGS
56#
57# Invoke "run_dump_test" for test NAME using ABI if supported by the
58# target used, passing predefined ABI-specific arguments. ARGS are
59# as with "run_dump_test" and are appended to ABI-specific arguments,
60# except for the special "noarch" keyword, which, if present, must
61# appear first and is consumed causing any "-march=" option to be
62# removed from ABI-specific GAS arguments.
63proc run_dump_test_abi { abi name args } {
64 global abi_asflags
65 global abi_ldflags
66 global has_abi
67
68 set args [lindex $args 0]
69 set asflags $abi_asflags($abi)
70 set ldflags $abi_ldflags($abi)
71 if { [lindex $args 0] == "noarch" } {
72 set asflags [regsub -- {-march=[^[:blank:]]*} $asflags {}]
73 set args [lreplace $args 0 0]
74 }
75 if !$has_abi($abi) {
76 lappend args {notarget *-*-*}
77 }
78 if { [llength $args] > 0 } {
79 run_dump_test $name [concat [list [list as $asflags] \
80 [list ld $ldflags]] \
81 $args]
82 } else {
83 run_dump_test $name [list [list as $asflags] [list ld $ldflags]]
84 }
85}
86
87# run_dump_test_o32 NAME ARGS
88#
89# Invoke "run_dump_test_abi" for test NAME using the o32 ABI and
90# passing ARGS.
91proc run_dump_test_o32 { name args } {
92 run_dump_test_abi o32 $name [lindex $args 0]
93}
94
95# run_dump_test_n32 NAME ARGS
96#
97# Invoke "run_dump_test_abi" for test NAME using the n32 ABI and
98# passing ARGS.
99proc run_dump_test_n32 { name args } {
100 run_dump_test_abi n32 $name [lindex $args 0]
101}
102
103# run_dump_test_n64 NAME ARGS
104#
105# Invoke "run_dump_test_abi" for test NAME using the n64 ABI and
106# passing ARGS.
107proc run_dump_test_n64 { name args } {
108 run_dump_test_abi n64 $name [lindex $args 0]
109}
110
111# run_dump_test_eabi NAME ARGS
112#
113# Invoke "run_dump_test_abi" for test NAME using the eabi ABI and
114# passing ARGS.
115proc run_dump_test_eabi { name args } {
116 run_dump_test_abi eabi $name [lindex $args 0]
117}
118
119set has_abi(o32) [expr ![istarget *-*-openbsd*] \
120 && ![istarget mips64*el-ps2-elf*]]
121set has_abi(n32) [expr [istarget *-img-elf*] \
122 || [istarget *-mti-elf*] \
123 || [istarget mips64*el-ps2-elf*] \
124 || [istarget *-sde-elf*] \
125 || [istarget *-*-freebsd*] \
126 || [istarget *-*-irix6*] \
127 || [istarget *-*-kfreebsd*-gnu] \
128 || [istarget *-*-linux*]]
129set has_abi(n64) [expr [istarget *-*-freebsd*] \
130 || [istarget *-*-irix6*] \
131 || [istarget *-*-kfreebsd*-gnu] \
132 || [istarget *-*-linux*] \
133 || [istarget *-*-netbsd*] \
134 || [istarget *-*-openbsd*]]
135set has_abi(eabi) [expr [istarget *-*-elf] \
136 && $has_abi(o32)]
7153abac 137set irix [expr [istarget *-*-irix*]]
fbf18a5c
TS		 138set linux_gnu [expr [istarget mips*-*-linux*]]
139set embedded_elf [expr [istarget mips*-*-elf]]
30a2f863 140
ef2b5578 141# Set defaults.
78da84f9
MR		 142set abi_asflags(o32) ""
143set abi_asflags(n32) ""
144set abi_asflags(n64) ""
145set abi_asflags(eabi) ""
ef2b5578 146set abi_ldflags(o32) ""
78da84f9
MR		 147set abi_ldflags(n32) ""
148set abi_ldflags(n64) ""
149set abi_ldflags(eabi) ""
ef2b5578
MR		 150
151# Override as needed.
78da84f9
MR		 152if {[istarget *-*-openbsd*] } {
153 set irixemul 0
154} elseif { [istarget mips64*-*-linux*] } {
155 if [istarget *el-*-*] {
156 set abi_asflags(o32) -32
157 set abi_ldflags(o32) -melf32ltsmip
158 set abi_asflags(n64) "-march=from-abi -64"
159 set abi_ldflags(n64) -melf64ltsmip
160 } else {
161 set abi_asflags(o32) -32
162 set abi_ldflags(o32) -melf32btsmip
163 set abi_asflags(n64) "-march=from-abi -64"
164 set abi_ldflags(n64) -melf64btsmip
165 }
166 set irixemul 0
167} elseif {[istarget *-*-linux*] } {
168 if [istarget *el-*-*] {
169 set abi_asflags(n32) "-march=from-abi -n32"
170 set abi_ldflags(n32) -melf32ltsmipn32
171 set abi_asflags(n64) "-march=from-abi -64"
172 set abi_ldflags(n64) -melf64ltsmip
173 } else {
174 set abi_asflags(n32) "-march=from-abi -n32"
175 set abi_ldflags(n32) -melf32btsmipn32
176 set abi_asflags(n64) "-march=from-abi -64"
177 set abi_ldflags(n64) -melf64btsmip
178 }
179 set irixemul 0
180} elseif {[istarget *-img-elf*] \
181 || [istarget *-mti-elf*] \
182 || [istarget *-sde-elf*] \
183 || [istarget *-*-netbsd*] \
184 || [istarget *-*-linux*] \
185 || [istarget *-*-sysv4*] } {
186 if [istarget *el-*-*] {
187 set abi_asflags(o32) -32
188 set abi_asflags(n32) "-march=from-abi -n32"
189 set abi_ldflags(n32) -melf32ltsmipn32
190 set abi_asflags(n64) "-march=from-abi -64"
191 set abi_ldflags(n64) -melf64ltsmip
192 } else {
193 set abi_asflags(o32) -32
194 set abi_asflags(n32) "-march=from-abi -n32"
195 set abi_ldflags(n32) -melf32btsmipn32
196 set abi_asflags(n64) "-march=from-abi -64"
197 set abi_ldflags(n64) -melf64btsmip
198 }
199 set irixemul 0
200} elseif { [istarget mips64*-*-freebsd*] \
201 || [istarget mips64*-*-kfreebsd*-gnu] } {
202 if [istarget *el-*-*] {
203 set abi_asflags(o32) -32
204 set abi_ldflags(o32) -melf32ltsmip_fbsd
205 set abi_asflags(n64) "-march=from-abi -64"
206 set abi_ldflags(n64) -melf64ltsmip_fbsd
207 } else {
208 set abi_asflags(o32) -32
209 set abi_ldflags(o32) -melf32btsmip_fbsd
210 set abi_asflags(n64) "-march=from-abi -64"
211 set abi_ldflags(n64) -melf64btsmip_fbsd
212 }
213 set irixemul 0
214} elseif { [istarget *-*-freebsd*] \
215 || [istarget *-*-kfreebsd*-gnu] } {
216 if [istarget *el-*-*] {
217 set abi_asflags(n32) "-march=from-abi -n32"
218 set abi_ldflags(n32) -melf32ltsmipn32_fbsd
219 set abi_asflags(n64) "-march=from-abi -64"
220 set abi_ldflags(n64) -melf64ltsmip_fbsd
221 } else {
222 set abi_asflags(n32) "-march=from-abi -n32"
223 set abi_ldflags(n32) -melf32btsmipn32_fbsd
224 set abi_asflags(n64) "-march=from-abi -64"
225 set abi_ldflags(n64) -melf64btsmip_fbsd
226 }
227 set irixemul 0
228} elseif { [istarget *vr4100*-*-elf*] \
229 || [istarget *vr4300*-*-elf*] \
230 || [istarget *vr5000*-*-elf*] } {
231 set abi_asflags(o32) -32
232 set irixemul 1
233} elseif { [istarget mips64*el-ps2-elf*] } {
234 set abi_asflags(o32) -32
235 set abi_ldflags(o32) -melf32lr5900
236 set irixemul 1
237} elseif { [istarget *-*-elf*] \
238 || [istarget *-*-rtems*] } {
239 set abi_asflags(o32) -32
240 set irixemul 1
241} elseif { [istarget *-*-irix6*] } {
242 set abi_asflags(o32) -32
243 set abi_asflags(n64) "-march=from-abi -64"
ef2b5578 244 set abi_ldflags(o32) -melf32bsmip
78da84f9
MR		 245 set abi_ldflags(n64) -melf64bmip
246 set irixemul 1
247} else {
248 set abi_asflags(o32) -32
249 set irixemul 1
ef2b5578
MR		 250}
251
738e5348
RS		 252if { $linux_gnu } {
253 run_ld_link_tests [list \
254 [list "Dummy shared library for MIPS16 PIC test 1" \
897aea50 255 "-shared -melf32btsmip" "" \
3c0bfb2a
RS		 256 "-EB -32 -mips1" \
257 { mips16-pic-1-dummy.s } \
738e5348
RS		 258 {} \
259 "mips16-pic-1-dummy.so"] \
260 [list "MIPS16 PIC test 1" \
897aea50 261 "-melf32btsmip -T mips16-pic-1.ld tmpdir/mips16-pic-1-dummy.so" "" \
3c0bfb2a
RS		 262 "-EB -32 -mips1 -I $srcdir/$subdir" \
263 { mips16-pic-1a.s mips16-pic-1b.s } \
738e5348
RS		 264 { { objdump { -dr -j.text } mips16-pic-1.dd }
265 { readelf -A mips16-pic-1.gd } } \
266 "mips16-pic-1"] \
267 [list "MIPS16 PIC test 2" \
897aea50 268 "-melf32btsmip -T mips16-pic-1.ld -shared" "" \
3c0bfb2a
RS		 269 "-EB -32 -mips1 -I $srcdir/$subdir" \
270 { mips16-pic-2a.s mips16-pic-2b.s } \
738e5348
RS		 271 { { objdump { -dr -j.text } mips16-pic-2.dd } \
272 { readelf -A mips16-pic-2.gd } \
273 { readelf --symbols mips16-pic-2.nd } \
274 { readelf --relocs mips16-pic-2.rd } \
275 { readelf -d mips16-pic-2.ad } } \
861fb55a
DJ		 276 "mips16-pic-2"] \
277 [list "MIPS16 PIC test 3" \
897aea50 278 "-melf32btsmip -T mips16-pic-1.ld tmpdir/mips16-pic-1-dummy.so" "" \
3c0bfb2a
RS		 279 "-EB -32 -mips1 -I $srcdir/$subdir" \
280 { mips16-pic-3a.s mips16-pic-3b.s } \
861fb55a
DJ		 281 { { objdump -dr mips16-pic-3.dd } \
282 { readelf --relocs mips16-pic-3.rd } \
283 { readelf -A mips16-pic-3.gd } } \
61b0a4af
RS		 284 "mips16-pic-3"] \
285 [list "MIPS16 PIC test 4 (shared library)" \
897aea50 286 "-shared -melf32btsmip -T mips16-pic-1.ld --version-script mips16-pic-4.ver" "" \
3c0bfb2a
RS		 287 "-EB -32 -mips1" \
288 { mips16-pic-4a.s mips16-pic-4b.s } \
61b0a4af
RS		 289 { { objdump -dr mips16-pic-4a.dd } \
290 { readelf --symbols mips16-pic-4a.nd } \
291 { readelf -A mips16-pic-4a.gd } } \
292 "mips16-pic-4.so"] \
293 [list "MIPS16 PIC test 4 (executable)" \
897aea50 294 "-melf32btsmip -T mips16-pic-1.ld tmpdir/mips16-pic-4.so" "" \
3c0bfb2a
RS		 295 "-EB -32 -mips1" \
296 { mips16-pic-4c.s } \
61b0a4af
RS		 297 { { objdump -dr mips16-pic-4b.dd } } \
298 "mips16-pic-4"]]
738e5348
RS		 299}
300
fbf18a5c
TS		 301# Check MIPS16 markings being passed through link.
302run_dump_test "mips16-1"
8914585c 303
fbf18a5c
TS		 304# MIPS branch offset final link checking.
305run_dump_test "branch-misc-1"
6f50d611 306run_dump_test "branch-misc-2"
78da84f9
MR		 307run_dump_test_o32 "branch-absolute"
308run_dump_test_o32 "branch-absolute-addend"
309run_dump_test_n32 "branch-absolute-n32"
310run_dump_test_n32 "branch-absolute-addend-n32"
311run_dump_test_n64 "branch-absolute-n64"
312run_dump_test_n64 "branch-absolute-addend-n64"
313
314run_dump_test_o32 "mips16-pcrel-0"
315run_dump_test_o32 "mips16-pcrel-1" noarch
316run_dump_test_o32 "mips16e2-pcrel-0" noarch
317run_dump_test_o32 "mips16e2-pcrel-1" noarch
318run_dump_test_o32 "mips16-pcrel-addend-2"
319run_dump_test_o32 "mips16-pcrel-addend-6"
320run_dump_test_o32 "mips16e2-pcrel-addend-2" noarch
321run_dump_test_o32 "mips16e2-pcrel-addend-6" noarch
322run_dump_test_n32 "mips16-pcrel-n32-0"
323run_dump_test_n32 "mips16-pcrel-n32-1"
324run_dump_test_n64 "mips16-pcrel-n64-sym32-0"
325run_dump_test_n64 "mips16-pcrel-n64-sym32-1"
326run_dump_test_n32 "mips16e2-pcrel-n32-0" noarch
327run_dump_test_n32 "mips16e2-pcrel-n32-1" noarch
328run_dump_test_n64 "mips16e2-pcrel-n64-sym32-0" noarch
329run_dump_test_n64 "mips16e2-pcrel-n64-sym32-1" noarch
330
331run_dump_test_o32 "mips16-branch-2"
332run_dump_test_o32 "mips16-branch-3"
333run_dump_test_o32 "mips16-branch-addend-2"
334run_dump_test_o32 "mips16-branch-addend-3"
335run_dump_test_o32 "mips16-branch-absolute"
336run_dump_test_o32 "mips16-branch-absolute-1"
337run_dump_test_o32 "mips16-branch-absolute-2"
338run_dump_test_o32 "mips16-branch-absolute-addend"
339run_dump_test_o32 "mips16-branch-absolute-addend-1"
340run_dump_test_n32 "mips16-branch-absolute-n32"
341run_dump_test_n32 "mips16-branch-absolute-n32-1"
342run_dump_test_n32 "mips16-branch-absolute-n32-2"
343run_dump_test_n32 "mips16-branch-absolute-addend-n32"
344run_dump_test_n32 "mips16-branch-absolute-addend-n32-1"
345run_dump_test_n64 "mips16-branch-absolute-n64"
346run_dump_test_n64 "mips16-branch-absolute-n64-1"
347run_dump_test_n64 "mips16-branch-absolute-n64-2"
348run_dump_test_n64 "mips16-branch-absolute-addend-n64"
349run_dump_test_n64 "mips16-branch-absolute-addend-n64-1"
350
351run_dump_test_o32 "micromips-branch-absolute"
352run_dump_test_o32 "micromips-branch-absolute-addend"
353run_dump_test_n32 "micromips-branch-absolute-n32"
354run_dump_test_n32 "micromips-branch-absolute-addend-n32"
355run_dump_test_n64 "micromips-branch-absolute-n64"
356run_dump_test_n64 "micromips-branch-absolute-addend-n64"
0c117286 357
df58fc94
RS		 358# Jalx test
359run_dump_test "jalx-1"
360
361if { $linux_gnu } {
362 run_ld_link_tests [list \
363 [list "Dummy shared library for JALX test 2" \
897aea50 364 "-shared -nostdlib -melf32btsmip" "" \
df58fc94
RS		 365 "-G0 -EB -mmicromips -no-mdebug -mabi=32 -march=mips32r2 -KPIC" \
366 { jalx-2-printf.s } \
367 {} \
368 "libjalx-2.so"] \
369 [list "Dummy external function for JALX test 2" \
897aea50 370 "-r -melf32btsmip" "" \
df58fc94
RS		 371 "-G0 -EB -no-mdebug -mabi=32 -march=mips32r2 -mno-shared -call_nonpic" \
372 { jalx-2-ex.s } \
373 {} \
374 "jalx-2-ex.o.r"] \
375 [list "MIPS JALX test 2" \
897aea50 376 "-nostdlib -T jalx-2.ld tmpdir/libjalx-2.so tmpdir/jalx-2-ex.o.r -melf32btsmip" "" \
df58fc94
RS		 377 "-G0 -EB -mmicromips -no-mdebug -mabi=32 -march=mips32r2 -mno-shared -call_nonpic" \
378 { jalx-2-main.s } \
379 { { objdump -d jalx-2.dd } } \
380 "jalx-2"]]
381}
382
78da84f9
MR		 383run_dump_test_o32 "jalx-addend"
384run_dump_test_o32 "jalx-local"
385run_dump_test_o32 "bal-jalx-addend"
386run_dump_test_o32 "bal-jalx-addend-micromips"
387run_dump_test_o32 "bal-jalx-local"
388run_dump_test_o32 "bal-jalx-local-micromips"
389run_dump_test_o32 "bal-jalx-pic"
390run_dump_test_o32 "bal-jalx-pic-micromips"
391run_dump_test_o32 "bal-jalx-pic-ignore"
392run_dump_test_o32 "bal-jalx-pic-ignore-micromips"
393run_dump_test_n32 "jalx-addend-n32"
394run_dump_test_n32 "jalx-local-n32"
395run_dump_test_n32 "bal-jalx-addend-n32"
396run_dump_test_n32 "bal-jalx-addend-micromips-n32"
397run_dump_test_n32 "bal-jalx-local-n32"
398run_dump_test_n32 "bal-jalx-local-micromips-n32"
399run_dump_test_n32 "bal-jalx-pic-n32"
400run_dump_test_n32 "bal-jalx-pic-micromips-n32"
401run_dump_test_n32 "bal-jalx-pic-ignore-n32"
402run_dump_test_n32 "bal-jalx-pic-ignore-micromips-n32"
403run_dump_test_n64 "jalx-addend-n64"
404run_dump_test_n64 "jalx-local-n64"
405run_dump_test_n64 "bal-jalx-addend-n64"
406run_dump_test_n64 "bal-jalx-addend-micromips-n64"
407run_dump_test_n64 "bal-jalx-local-n64"
408run_dump_test_n64 "bal-jalx-local-micromips-n64"
409run_dump_test_n64 "bal-jalx-pic-n64"
410run_dump_test_n64 "bal-jalx-pic-micromips-n64"
411run_dump_test_n64 "bal-jalx-pic-ignore-n64"
412run_dump_test_n64 "bal-jalx-pic-ignore-micromips-n64"
17c6c9d9 413
de341542
MR		 414run_dump_test "unaligned-jalx-0" [list [list ld $abi_ldflags(o32)]]
415run_dump_test "unaligned-jalx-1" [list [list ld $abi_ldflags(o32)]]
a6ebf616
MR		 416run_dump_test "unaligned-jalx-2" [list [list ld $abi_ldflags(o32)]]
417run_dump_test "unaligned-jalx-3" [list [list ld $abi_ldflags(o32)]]
de341542
MR		 418run_dump_test "unaligned-jalx-mips16-0" [list [list ld $abi_ldflags(o32)]]
419run_dump_test "unaligned-jalx-mips16-1" [list [list ld $abi_ldflags(o32)]]
de341542
MR		 420run_dump_test "unaligned-jalx-micromips-0" [list [list ld $abi_ldflags(o32)]]
421run_dump_test "unaligned-jalx-micromips-1" [list [list ld $abi_ldflags(o32)]]
de341542 422
78da84f9
MR		 423run_dump_test_n32 "unaligned-jalx-addend-0"
424run_dump_test_n32 "unaligned-jalx-addend-1"
425run_dump_test_n32 "unaligned-jalx-addend-2"
426run_dump_test_n32 "unaligned-jalx-addend-3"
427run_dump_test_n32 "unaligned-jalx-addend-mips16-0"
428run_dump_test_n32 "unaligned-jalx-addend-mips16-1"
429run_dump_test_n32 "unaligned-jalx-addend-micromips-0"
430run_dump_test_n32 "unaligned-jalx-addend-micromips-1"
431
432run_dump_test_o32 "unaligned-branch" noarch
433
434run_dump_test_n32 "unaligned-branch-2"
435run_dump_test_n32 "unaligned-branch-ignore-2"
436run_dump_test_n32 "unaligned-branch-r6-1"
437run_dump_test_n32 "unaligned-branch-ignore-r6-1"
438run_dump_test_n32 "unaligned-branch-r6-2" noarch
439run_dump_test_n32 "unaligned-branch-mips16"
440run_dump_test_n32 "unaligned-branch-ignore-mips16"
441run_dump_test_n32 "unaligned-branch-micromips"
442run_dump_test_n32 "unaligned-branch-ignore-micromips"
443run_dump_test_n32 "unaligned-jump"
444run_dump_test_n32 "unaligned-jump-mips16"
445run_dump_test_n32 "unaligned-jump-micromips"
446
447run_dump_test_o32 "unaligned-lwpc-0" noarch
448run_dump_test_o32 "unaligned-lwpc-1" noarch
449run_dump_test_o32 "unaligned-ldpc-0" noarch
450run_dump_test_o32 "unaligned-ldpc-1" noarch
de341542 451
732be173
DJ		 452# Test multi-got link. We only do this on GNU/Linux because it requires
453# the "traditional" emulations.
454if { $linux_gnu } {
78da84f9
MR		 455 run_dump_test_o32 "multi-got-1"
456 run_dump_test_o32 "multi-got-no-shared"
457 run_dump_test_o32 "multi-got-hidden-1"
458 run_dump_test_o32 "multi-got-hidden-2"
732be173 459}
30a2f863 460
0a61c8c2
RS		 461# Test __gnu_local_gp accesses
462if { $linux_gnu } {
78da84f9
MR		 463 run_dump_test_o32 "no-shared-1-o32"
464 run_dump_test_n32 "no-shared-1-n32"
465 run_dump_test_n64 "no-shared-1-n64" {{as -EB} {ld -EB}}
0a61c8c2
RS		 466}
467
a5499fa4
MF		 468# Test PIE debug dynamic tags
469if { $linux_gnu } {
78da84f9
MR		 470 run_dump_test_o32 "pie-o32"
471 run_dump_test_n32 "pie-n32"
472 run_dump_test_n64 "pie-n64"
a5499fa4
MF		 473}
474
78da84f9
MR		 475if { $embedded_elf } {
476 run_dump_test_n32 "elf-rel-got-n32-embed" {{as -EB} {ld -EB}}
477 run_dump_test_n32 "elf-rel-xgot-n32-embed" {{as -EB} {ld -EB}}
478} else {
479 run_dump_test_n32 "elf-rel-got-n32" {{as -EB} {ld -EB}}
480 run_dump_test_n32 "elf-rel-xgot-n32" {{as -EB} {ld -EB}}
fbf18a5c 481}
78da84f9
MR		 482if { $irix } {
483 run_dump_test_n64 "elf-rel-got-n64-irix"
484 run_dump_test_n64 "elf-rel-xgot-n64-irix"
485} elseif { $embedded_elf } {
486 run_dump_test_n64 "elf-rel-got-n64-embed" {{as -EB} {ld -EB}}
487 run_dump_test_n64 "elf-rel-xgot-n64-embed" {{as -EB} {ld -EB}}
488} else {
489 run_dump_test_n64 "elf-rel-got-n64" {{as -EB} {ld -EB}}
490 run_dump_test_n64 "elf-rel-xgot-n64" {{as -EB} {ld -EB}}
491}
492
493run_dump_test_n32 "relax-jalr-n32" {{as -EB} {ld -EB}}
494run_dump_test_n32 "relax-jalr-n32-shared" {{as -EB} {ld -EB}}
495run_dump_test_n64 "relax-jalr-n64" {{as -EB} {ld -EB}}
496run_dump_test_n64 "relax-jalr-n64-shared" {{as -EB} {ld -EB}}
48fe7bda 497
fbf18a5c 498if { $linux_gnu } {
78da84f9
MR		 499 run_dump_test_o32 "rel32-o32" {{as -EB} {ld -EB}}
500 run_dump_test_n32 "rel32-n32" {{as -EB} {ld -EB}}
501 run_dump_test_n64 "rel64" {{as -EB} {ld -EB}}
861fb55a
DJ		 502 # The first test checks that a mixed PIC/non-PIC relocatable link
503 # will not introduce any stubs itself, but will flag PIC functions
504 # for the final link.
505 #
506 # The second test checks that we insert stubs for calls from
507 # non-PIC functions to PIC functions when linking the original
508 # two objects together.
509 #
510 # The third test checks that we do the same when linking the
511 # result of the first link (with no other source files).
0375b0a5
MR		 512 #
513 # We then repeat the same three tests for microMIPS stubs.
861fb55a 514 run_ld_link_tests {
897aea50 515 {"PIC and non-PIC test 1 (relocatable)" "-r -melf32btsmip" ""
861fb55a
DJ		 516 "-32 -EB -mips2" {pic-and-nonpic-1a.s pic-and-nonpic-1b.s}
517 {{objdump -dr pic-and-nonpic-1-rel.dd}
518 {readelf --symbols pic-and-nonpic-1-rel.nd}}
519 "pic-and-nonpic-1-rel.o"}
520 {"PIC and non-PIC test 1 (static 1)"
897aea50 521 "-melf32btsmip -Tpic-and-nonpic-1.ld" ""
861fb55a
DJ		 522 "-32 -EB -mips2" {pic-and-nonpic-1a.s pic-and-nonpic-1b.s}
523 {{objdump -dr pic-and-nonpic-1.dd}
524 {readelf --symbols pic-and-nonpic-1.nd}}
525 "pic-and-nonpic-1-static1.o"}
526 {"PIC and non-PIC test 1 (static 2)"
897aea50 527 "-melf32btsmip -Tpic-and-nonpic-1.ld tmpdir/pic-and-nonpic-1-rel.o" ""
861fb55a
DJ		 528 "" {}
529 {{objdump -dr pic-and-nonpic-1.dd}
530 {readelf --symbols pic-and-nonpic-1.nd}}
531 "pic-and-nonpic-1-static2.o"}
0375b0a5
MR		 532 {"PIC and non-PIC test 1, microMIPS (relocatable)"
533 "-r -melf32btsmip" ""
534 "-32 -EB -mips2"
535 {pic-and-nonpic-1a-micromips.s pic-and-nonpic-1b-micromips.s}
536 {{objdump -dr pic-and-nonpic-1-micromips-rel.dd}
537 {readelf --symbols pic-and-nonpic-1-micromips-rel.nd}}
538 "pic-and-nonpic-1-micromips-rel.o"}
539 {"PIC and non-PIC test 1, microMIPS (static 1)"
540 "-melf32btsmip -Tpic-and-nonpic-1.ld" ""
541 "-32 -EB -mips2"
542 {pic-and-nonpic-1a-micromips.s pic-and-nonpic-1b-micromips.s}
543 {{objdump -dr pic-and-nonpic-1-micromips.dd}
544 {readelf --symbols pic-and-nonpic-1-micromips.nd}}
545 "pic-and-nonpic-1-micromips-static1.o"}
546 }
547 # The final executable produced with the following test is supposed
548 # to be the same as one produced with the preceding test, however
549 # as noted in PR ld/20453 it is not. Consequently output from
550 # `objdump -dr' is not the same either. Expect:
551 #
552 # regexp_diff match failure
553 # regexp "^ 4103c: f001 0415 jalx 41054 <f3>$"
554 # line " 4103c: f001 0400 jalx 41000 <.pic.f3>"
555 #
556 # from the test below due to this problem.
557 setup_kfail "mips*-*-*" "ld/20453"
558 # The final check below should be folded into the `run_ld_link_tests'
559 # call above once `setup_kfail' has been removed.
560 run_ld_link_tests {
561 {"PIC and non-PIC test 1, microMIPS (static 2)"
562 "-melf32btsmip -Tpic-and-nonpic-1.ld \
563 tmpdir/pic-and-nonpic-1-micromips-rel.o" ""
564 "" {}
565 {{objdump -dr pic-and-nonpic-1-micromips.dd}
566 {readelf --symbols pic-and-nonpic-1-micromips.nd}}
567 "pic-and-nonpic-1-micromips-static2.o"}
861fb55a 568 }
78da84f9 569 run_dump_test_o32 "pic-and-nonpic-2"
861fb55a
DJ		 570 run_ld_link_tests {
571 {"PIC and non-PIC test 3 (shared library)"
897aea50 572 "-melf32btsmip -shared -Tpic-and-nonpic-3a.ld" ""
861fb55a
DJ		 573 "-32 -EB -mips2" {pic-and-nonpic-3a.s}
574 {{readelf --segments pic-and-nonpic-3a.sd}
575 {readelf -A pic-and-nonpic-3a.gd}
576 {objdump -dr pic-and-nonpic-3a.dd}}
577 "pic-and-nonpic-3a.so"}
578 {"PIC and non-PIC test 3 (executable)"
897aea50 579 "-melf32btsmip -Tpic-and-nonpic-3b.ld tmpdir/pic-and-nonpic-3a.so" ""
861fb55a
DJ		 580 "-32 -EB -mips2" {pic-and-nonpic-3b.s}
581 {{readelf --segments pic-and-nonpic-3b.sd}
582 {objdump -dr pic-and-nonpic-3b.dd}
583 {objdump {-s -j.got.plt} pic-and-nonpic-3b.pd}
584 {readelf -A pic-and-nonpic-3b.gd}
585 {readelf --relocs pic-and-nonpic-3b.rd}
586 {readelf --symbols pic-and-nonpic-3b.nd}
587 {readelf -d pic-and-nonpic-3b.ad}}
588 "pic-and-nonpic-3b"}
589 }
78da84f9 590 run_dump_test_o32 "pic-and-nonpic-3-error" {noarch {as -EB} {ld -EB}}
861fb55a
DJ		 591 run_ld_link_tests {
592 {"PIC and non-PIC test 4 (shared library)"
897aea50 593 "-melf32btsmip -shared -Tpic-and-nonpic-3a.ld" ""
861fb55a
DJ		 594 "-32 -EB -mips2" {pic-and-nonpic-4a.s}
595 {}
596 "pic-and-nonpic-4a.so"}
597 {"PIC and non-PIC test 4 (executable)"
897aea50 598 "-melf32btsmip -Tpic-and-nonpic-4b.ld tmpdir/pic-and-nonpic-4a.so" ""
861fb55a
DJ		 599 "-32 -EB -mips2" {pic-and-nonpic-4b.s}
600 {{readelf --segments pic-and-nonpic-4b.sd}
601 {objdump -dr pic-and-nonpic-4b.dd}
602 {objdump {-s -j.got -j.data} pic-and-nonpic-4b.gd}
603 {readelf --relocs pic-and-nonpic-4b.rd}
604 {readelf --symbols pic-and-nonpic-4b.nd}
605 {readelf -d pic-and-nonpic-4b.ad}}
606 "pic-and-nonpic-4b"}
607 }
78da84f9 608 run_dump_test_o32 "pic-and-nonpic-4-error" {noarch {as -EB} {ld -EB}}
861fb55a
DJ		 609 run_ld_link_tests {
610 {"PIC and non-PIC test 5 (executable)"
897aea50 611 "-melf32btsmip -Tpic-and-nonpic-5b.ld tmpdir/pic-and-nonpic-3a.so tmpdir/pic-and-nonpic-4a.so" ""
861fb55a
DJ		 612 "-32 -EB -mips2" {pic-and-nonpic-5a.s pic-and-nonpic-5b.s}
613 {{readelf --segments pic-and-nonpic-5b.sd}
614 {objdump -dr pic-and-nonpic-5b.dd}
615 {objdump {-s -j.got.plt -j.data} pic-and-nonpic-5b.pd}
616 {readelf -A pic-and-nonpic-5b.gd}
617 {readelf --relocs pic-and-nonpic-5b.rd}
618 {readelf --symbols pic-and-nonpic-5b.nd}
619 {readelf -d pic-and-nonpic-5b.ad}}
620 "pic-and-nonpic-5b"}
621 }
78da84f9
MR		 622 set abis {}
623 if $has_abi(o32) {
624 lappend abis o32 -32 elf32btsmip
625 }
626 if $has_abi(n32) {
861fb55a 627 lappend abis n32 -n32 elf32btsmipn32
78da84f9
MR		 628 }
629 if $has_abi(n64) {
861fb55a
DJ		 630 lappend abis n64 -64 elf64btsmip
631 }
632 foreach { abi flag emul } $abis {
633 run_ld_link_tests [list \
634 [list "PIC and non-PIC test 6 ($abi shared library)" \
897aea50 635 "-m$emul -shared -Tpic-and-nonpic-3a.ld" "" \
861fb55a
DJ		 636 "$flag -EB -mips3" \
637 [list "pic-and-nonpic-6-${abi}a.s"] {} \
638 "pic-and-nonpic-6-${abi}.so"] \
639 [list "PIC and non-PIC test 6 ($abi executable)" \
897aea50 640 "-m$emul -Tpic-and-nonpic-6.ld tmpdir/pic-and-nonpic-6-${abi}.so" "" \
861fb55a
DJ		 641 "$flag -EB -mips3" \
642 [list "pic-and-nonpic-6-${abi}b.s" \
643 "pic-and-nonpic-6-${abi}c.s"] \
644 [list "readelf {--wide --segments} pic-and-nonpic-6-${abi}.sd" \
645 "objdump -dr pic-and-nonpic-6-${abi}.dd" \
646 "objdump {-s -j.got.plt} pic-and-nonpic-6-${abi}.pd" \
647 "readelf -A pic-and-nonpic-6-${abi}.gd" \
648 "readelf --relocs pic-and-nonpic-6-${abi}.rd" \
649 "readelf --symbols pic-and-nonpic-6-${abi}.nd" \
650 "readelf -d pic-and-nonpic-6-${abi}.ad"] \
651 "pic-and-nonpic-6-${abi}"]]
43b5366b
MR		 652
653 # This checks whether our linker scripts get the scope of _gp right,
654 # and must therefore use default scripts. If they don't, then -- in
655 # addition to dumps failing to match -- the final link fails with:
656 #
657 # ld: gp-hidden.o: undefined reference to symbol '_gp'
658 # ld: note: '_gp' is defined in DSO ./tmpdir/gp-hidden-lib-${abi}.so
659 # so try adding it to the linker command line
660 #
661 set suff64 [string map {o32 "" n32 "" n64 -64} $abi]
662 run_ld_link_tests [list \
663 [list \
664 "_gp scope test ($abi shared library)" \
897aea50 665 "$abi_ldflags($abi) -shared" "" \
43b5366b
MR		 666 "$abi_asflags($abi) -KPIC" \
667 { gp-hidden-lib.s } \
668 [list \
669 "readelf --relocs gp-hidden-lib${suff64}.rd" \
670 "readelf --syms gp-hidden.sd"] \
671 "gp-hidden-lib-${abi}.so"] \
672 [list \
673 "_gp scope test ($abi versioned library)" \
897aea50 674 "$abi_ldflags($abi) -shared -version-script gp-hidden-ver.ver tmpdir/gp-hidden-lib-${abi}.so" "" \
43b5366b
MR		 675 "$abi_asflags($abi) -KPIC" \
676 { gp-hidden-ver.s } \
677 [list \
678 "readelf --relocs gp-hidden-ver${suff64}.rd" \
679 "readelf --syms gp-hidden.sd"] \
680 "gp-hidden-ver-${abi}.so"] \
681 [list \
682 "_gp scope test ($abi executable)" \
897aea50 683 "$abi_ldflags($abi) -e 0 -rpath-link . tmpdir/gp-hidden-ver-${abi}.so" "" \
43b5366b
MR		 684 "$abi_asflags($abi) -call_nonpic" \
685 { gp-hidden.s } \
686 [list \
687 "readelf --relocs gp-hidden${suff64}.rd" \
688 "readelf --syms gp-hidden.sd"] \
689 "gp-hidden-${abi}"]]
861fb55a 690 }
fbf18a5c 691}
a657e7c1 692
78da84f9 693run_dump_test_eabi "region1"
18ab1921 694
78da84f9
MR		 695run_dump_test_o32 "reloc-1-rel"
696run_dump_test_n32 "reloc-1-n32"
697run_dump_test_n64 "reloc-1-n64"
698run_dump_test_o32 "reloc-2" [list [list objdump [expr { [istarget *el-*-*] \
699 ? "--endian=little" \
700 : "--endian=big" }]]]
17a6716a 701run_dump_test "reloc-merge-lo16"
3b788261 702run_dump_test "reloc-3"
78da84f9 703run_dump_test_n32 "reloc-3-n32" noarch
43ec5bc0
AN		 704run_dump_test "reloc-4"
705run_dump_test "reloc-5"
78da84f9 706if { $has_abi(n32) && [check_shared_lib_support] } {
ef2b5578
MR		 707 run_ld_link_tests [list \
708 [list \
709 "reloc test 6a" \
897aea50 710 "-shared $abi_ldflags(n32)" "" \
cde00cbb 711 "$abi_asflags(n32)" \
ef2b5578
MR		 712 "reloc-6a.s" \
713 {} \
714 "reloc-6a.so"] \
715 [list \
716 "reloc test 6b" \
897aea50 717 "$abi_ldflags(n32) tmpdir/reloc-6a.so" "" \
cde00cbb 718 "$abi_asflags(n32)" \
ef2b5578
MR		 719 "reloc-6b.s" \
720 {} \
721 "reloc-6b"]]
77c56f44 722}
43ec5bc0 723
78da84f9
MR		 724run_dump_test_o32 "reloc-local-overflow"
725if { $has_abi(o32) } {
726 run_ld_link_tests [list \
727 [list \
728 "MIPS link ELF o32 PIC comdat GOT16/LO16 relocation pairing" \
729 "$abi_ldflags(o32) -e bar" "" "$abi_asflags(o32) -mno-pdr" \
730 "../../../gas/testsuite/gas/mips/comdat-reloc.s" \
731 {} \
732 "comdat-reloc"]]
353057a5 733}
78da84f9
MR		 734
735if {$linux_gnu} {
736 run_dump_test_n32 "eh-frame1-n32"
737 run_dump_test_n64 "eh-frame1-n64"
738 run_dump_test_n32 "eh-frame2-n32"
739 run_dump_test_n64 "eh-frame2-n64"
8c946ed5 740}
78da84f9
MR		 741run_dump_test_eabi "eh-frame3"
742run_dump_test_eabi "eh-frame4"
18e04883
RS		 743if {$linux_gnu} {
744 set eh_frame5_test {
745 {"MIPS eh-frame 5"
897aea50 746 "-melf32btsmip -shared -Teh-frame5.ld" ""
18e04883
RS		 747 "-32 -EB"
748 {eh-frame5.s}
749 {{readelf {--relocs -wf} eh-frame5.d}}
750 "eh-frame5.so"}
751 }
752 run_ld_link_tests $eh_frame5_test
753}
0efd4160 754
2f0c68f2
CM		 755if {$embedded_elf} {
756 run_dump_test "compact-eh1"
757 run_dump_test "compact-eh2"
758 run_dump_test "compact-eh3"
759}
760
761if {$linux_gnu} {
762 run_dump_test "compact-eh4"
763 run_dump_test "compact-eh5"
764 run_dump_test "compact-eh6"
765}
766
0efd4160 767run_dump_test "jaloverflow"
c314987d 768run_dump_test "jaloverflow-2"
77434823 769
78da84f9
MR		 770run_dump_test_o32 "jal-global-overflow-0"
771run_dump_test_o32 "jal-global-overflow-1"
772run_dump_test_o32 "jal-local-overflow-0"
773run_dump_test_o32 "jal-local-overflow-1"
538baf8b 774
78da84f9
MR		 775run_dump_test_o32 "undefweak-overflow"
776
777run_dump_test_n32 "undefweak-overflow" [list [list name (n32)]]
778run_dump_test_n64 "undefweak-overflow" [list [list name (n64)]]
779
780run_dump_test_n32 "jalbal" noarch
d6f16593 781
776167e8
CM		 782run_dump_test "mode-change-error-1"
783
78da84f9
MR		 784run_dump_test_o32 "mips16-hilo"
785run_dump_test_n32 "mips16-hilo-n32"
f4e584bd 786
cc27e1dc 787if { $linux_gnu } {
78da84f9 788 run_dump_test_n32 "textrel-1"
c224138d 789 run_dump_test "got-page-1"
78da84f9
MR		 790 run_dump_test_n32 "got-page-2"
791 run_dump_test_n64 "dyn-sec64" noarch
c224138d 792 run_dump_test "got-page-3"
78da84f9
MR		 793 if $has_abi(o32) {
794 run_ld_link_tests [subst {
795 {"GOT page 4 (one file)"
796 "-shared $abi_ldflags(o32) -T got-page-1.ld"
797 "" "$abi_asflags(o32) -mips2" {got-page-4b.s}
798 {{objdump -dr got-page-4a.d}
799 {readelf -A got-page-4a.got}}
800 "got-page-4a.so"}
801 {"GOT page 4 (two files)"
802 "-shared $abi_ldflags(o32) -T got-page-1.ld"
803 "" "$abi_asflags(o32) -mips2" {got-page-4a.s got-page-4b.s}
804 {{objdump -dr got-page-4b.d}
805 {readelf -A got-page-4b.got}}
806 "got-page-4b.so"}
807 }]
808 }
809 if $has_abi(n32) {
13db6b44
RS		 810 run_ld_link_tests [subst {
811 {"GOT page 5" "-shared $abi_ldflags(n32) -T got-page-1.ld"
897aea50 812 "" "$abi_asflags(n32)" {got-page-5.s}
13db6b44
RS		 813 {{objdump -dr got-page-5.d}
814 {readelf -A got-page-5.got}}
815 "got-page-5.so"}
816 {"GOT page 6" "-shared $abi_ldflags(n32) -T got-page-1.ld"
897aea50 817 "" "$abi_asflags(n32)" {got-page-6.s}
13db6b44
RS		 818 {{objdump -dr got-page-6.d}
819 {readelf -A got-page-6.got}}
820 "got-page-6.so"}
821 {"GOT page 7 (order 1)" "-shared $abi_ldflags(n32) -T got-page-1.ld"
897aea50 822 "" "$abi_asflags(n32)"
13db6b44
RS		 823 {got-page-7a.s got-page-7b.s got-page-7c.s got-page-7d.s
824 got-page-7e.s}
825 {{objdump -dr got-page-7.d}
826 {readelf -A got-page-7.got}}
827 "got-page-7a.so"}
828 {"GOT page 7 (order 2)" "-shared $abi_ldflags(n32) -T got-page-1.ld"
897aea50 829 "" "$abi_asflags(n32)"
13db6b44
RS		 830 {got-page-7e.s got-page-7a.s got-page-7b.s got-page-7c.s
831 got-page-7d.s}
832 {{objdump -dr got-page-7.d}
833 {readelf -A got-page-7.got}}
834 "got-page-7b.so"}
835 }]
836 }
ccb4c951 837 run_dump_test "got-dump-1"
78da84f9 838 run_dump_test_n64 "got-dump-2" noarch
63897e2c 839 run_dump_test "reloc-estimate-1"
cc27e1dc
EC		 840}
841
78da84f9 842run_dump_test_n32 "emit-relocs-1" {{as -EB} {ld -EB}}
81d43bff 843
73934d31
RS		 844run_dump_test "hash1a"
845run_dump_test "hash1b"
846run_dump_test "hash1c"
847
78da84f9 848if { $linux_gnu && $has_abi(o32) } {
d68033ea 849 # The number of symbols that are always included in the symbol table
7f923b7f 850 # for these tests.
d68033ea 851 # the null symbol entry
7f923b7f 852 set base_syms 1
d68033ea
MR		 853 foreach { isa aflag lflag suffix } \
854 { MIPS -march=mips1 "" "" \
855 microMIPS -mmicromips "" -micromips \
856 "microMIPS insn32" "-mmicromips -minsn32" --insn32 \
857 -micromips-insn32 } {
858 foreach dynsym { 7fff 8000 fff0 10000 2fe80 } {
859 run_ld_link_tests \
860 [list [list \
861 "Stub for dynsym 0x$dynsym ($isa)" \
862 "-shared -melf32btsmip -T stub-dynsym-1.ld $lflag" \
863 "" \
864 [concat \
865 "-EB $aflag -32 -KPIC" \
866 "--defsym base_syms=$base_syms" \
867 "--defsym dynsym=0x$dynsym"] \
868 [list "stub-dynsym-1.s"] \
869 [list [list \
870 "objdump" "-dz" \
871 "stub-dynsym$suffix-1-$dynsym.d"]] \
872 "stub-dynsym$suffix-1-$dynsym"]]
873 }
4b8377e7
MR		 874 run_ld_link_tests [list \
875 [list \
876 "Retained stubs for dynsyms ($isa)" \
877 "-shared -melf32btsmip -T stub-dynsym-2.ld $lflag" "" \
878 "-EB $aflag -32 -KPIC" \
879 [list "stub-dynsym-2.s"] \
880 [list \
881 [list \
882 "objdump" \
883 "-dz -j .MIPS.stubs" \
884 "stub-dynsym$suffix-2.dd"] \
885 [list \
886 "readelf" \
887 "--dyn-syms" \
888 "stub-dynsym$suffix-2.sd"] \
889 [list \
890 "readelf" \
891 "-A" \
892 "stub-dynsym$suffix-2.gd"]] \
893 "stub-dynsym$suffix-2"] \
894 [list \
895 "Discarded stubs for dynsyms ($isa)" \
896 "-shared -melf32btsmip -T stub-dynsym-discard-2.ld $lflag" \
897 "" \
898 "-EB $aflag -32 -KPIC" \
899 [list "stub-dynsym-2.s"] \
900 [list \
901 [list \
902 "readelf" \
903 "--dyn-syms" \
904 "stub-dynsym-discard-2.sd"] \
905 [list \
906 "readelf" \
907 "-A" \
908 "stub-dynsym-discard-2.gd"]] \
909 "stub-dynsym-discard$suffix-2"]]
d68033ea
MR		 910 }
911}
5108fc1b 912
f4e584bd
DJ		 913# For tests which may involve multiple files, use run_ld_link_tests.
914
915# List contains test-items with 3 items followed by 2 lists:
897aea50
MR		 916# 0:name 1:ld early options 2:ld late options 3:assembler options
917# 4:filenames of assembler files 5: action and options. 6: name of output file
f4e584bd
DJ		 918
919# Actions:
920# objdump: Apply objdump options on result. Compare with regex (last arg).
921# nm: Apply nm options on result. Compare with regex (last arg).
922# readelf: Apply readelf options on result. Compare with regex (last arg).
923
924set mips_tls_tests {
897aea50 925 {"Static executable with TLS" "-static -melf32btsmip -T mips-dyn.ld" ""
f4e584bd
DJ		 926 "-EB -march=mips1 -32 -KPIC" {tlsbin-o32.s}
927 {{objdump {-dr -m mips:isa32r2} tlsbin-o32.d} {objdump -srj.got tlsbin-o32.got}}
928 "tls-static-o32"}
9143e72c
MR		 929 {"Static PIE executable with TLS"
930 "-static -pie -melf32btsmip -T mips-dyn.ld" ""
931 "-EB -march=mips1 -32 -KPIC" {tlsbin-o32.s}
932 {{objdump {-dr -m mips:isa32r2} tlsbin-pie-o32.d}
933 {objdump -Rsj.got tlsbin-pie-o32.got}}
934 "tls-static-pie-o32"}
897aea50 935 {"Shared library with TLS" "-shared -melf32btsmip -T mips-lib.ld" ""
f4e584bd
DJ		 936 "-EB -march=mips1 -32 -KPIC" {tlslib-o32.s}
937 {{objdump {-dr -m mips:isa32r2} tlslib-o32.d} {objdump -Rsj.got tlslib-o32.got}}
938 "tlslib-o32.so"}
939 {"Dynamic executable with TLS"
897aea50 940 "-melf32btsmip -T mips-dyn.ld tmpdir/tlslib-o32.so" ""
f4e584bd
DJ		 941 "-EB -march=mips1 -32 -KPIC" {tlsdyn-o32.s}
942 {{objdump {-dr -m mips:isa32r2} tlsdyn-o32.d} {objdump -Rsj.got tlsdyn-o32.got}}
943 "tls-dynamic-o32"}
9143e72c
MR		 944 {"Dynamic PIE executable with TLS"
945 "-pie -melf32btsmip -T mips-dyn.ld tmpdir/tlslib-o32.so" ""
946 "-EB -march=mips1 -32 -KPIC" {tlsdyn-o32.s}
947 {{objdump {-dr -m mips:isa32r2} tlsdyn-pie-o32.d}
948 {objdump -Rsj.got tlsdyn-pie-o32.got}}
949 "tls-dynamic-pie-o32"}
f4e584bd 950 {"Shared library with multiple GOTs and TLS"
897aea50 951 "-shared -melf32btsmip -T mips-lib.ld" ""
f4e584bd
DJ		 952 "-EB -march=mips1 -32 -KPIC" {tls-multi-got-1-1.s tls-multi-got-1-2.s}
953 {{readelf {-d -r} tls-multi-got-1.r}
954 {objdump {-dr -m mips:isa32r2} tls-multi-got-1.d}
955 {objdump -Rsj.got tls-multi-got-1.got}}
956 "tlslib-multi.so"}
957 {"Shared library with TLS and versioning"
897aea50 958 "-shared -melf32btsmip -T mips-lib.ld --version-script tlslib.ver" ""
f4e584bd
DJ		 959 "-EB -march=mips1 -32 -KPIC" {tlslib-o32.s}
960 {{objdump {-dr -m mips:isa32r2} tlslib-o32.d} {objdump -Rsj.got tlslib-o32-ver.got}}
961 "tlslib-o32-ver.so"}
962 {"Dynamic executable with TLS and versioning"
897aea50 963 "-melf32btsmip -T mips-dyn.ld tmpdir/tlslib-o32-ver.so" ""
f4e584bd
DJ		 964 "-EB -march=mips1 -32 -KPIC" {tlsdyn-o32.s tlsdyn-o32-2.s}
965 {{objdump {-dr -m mips:isa32r2} tlsdyn-o32-1.d} {objdump -Rsj.got tlsdyn-o32-1.got}}
966 "tls-dynamic-o32-ver"}
967 {"Dynamic executable with TLS and versioning (order 2)"
897aea50 968 "-melf32btsmip -T mips-dyn.ld tmpdir/tlsdyn-o32.o tmpdir/tlslib-o32-ver.so tmpdir/tlsdyn-o32-2.o" ""
f4e584bd
DJ		 969 "-EB -march=mips1 -32 -KPIC" {}
970 {{objdump {-dr -m mips:isa32r2} tlsdyn-o32-2.d} {objdump -Rsj.got tlsdyn-o32-2.got}}
971 "tls-dynamic-o32-ver-2"}
972 {"Dynamic executable with TLS and versioning (order 3)"
897aea50 973 "-melf32btsmip -T mips-dyn.ld tmpdir/tlsdyn-o32-2.o tmpdir/tlslib-o32-ver.so tmpdir/tlsdyn-o32.o" ""
f4e584bd
DJ		 974 "-EB -march=mips1 -32 -KPIC" {}
975 {{objdump {-dr -m mips:isa32r2} tlsdyn-o32-3.d} {objdump -Rsj.got tlsdyn-o32-3.got}}
976 "tls-dynamic-o32-ver-3"}
977 {"Shared library with TLS and hidden symbols"
897aea50 978 "-shared -melf32btsmip -T mips-lib.ld --version-script tlslib-hidden.ver" ""
f4e584bd
DJ		 979 "-EB -march=mips1 -32 -KPIC" {tlslib-o32.s}
980 {{objdump {-dr -m mips:isa32r2} tlslib-o32.d} {objdump -Rsj.got tlslib-o32-hidden.got}}
981 "tlslib-o32-hidden.so"}
4005427f 982 {"Shared library with TLS and hidden symbols (2)"
897aea50 983 "-shared -melf32btsmip -T mips-lib.ld" ""
4005427f
RS		 984 "-EB -march=mips1 -32 -KPIC" {tls-hidden2a.s tls-hidden2b.s}
985 {{objdump -drj.text tls-hidden2.d} {objdump -sj.got tls-hidden2-got.d}}
986 "tls-hidden2.so"}
ead49a57 987 {"Shared library with TLS and hidden symbols (3)"
897aea50 988 "-shared -melf32btsmip -T tls-hidden3.ld" ""
ead49a57
RS		 989 "-EB -march=mips2 -32 -KPIC" {tls-hidden3a.s tls-hidden3b.s}
990 {{objdump -dj.text tls-hidden3.d} {objdump -sj.got tls-hidden3.got}
991 {readelf --relocs tls-hidden3.r}}
992 "tls-hidden3.so"}
993 {"Shared library with TLS and hidden symbols (4)"
897aea50 994 "-shared -melf32btsmip -T tls-hidden3.ld" ""
ead49a57
RS		 995 "-EB -march=mips2 -32 -KPIC" {tls-hidden4a.s tls-hidden4b.s}
996 {{objdump -sj.got tls-hidden4.got} {readelf --relocs tls-hidden4.r}}
997 "tls-hidden4.so"}
f4e584bd
DJ		 998}
999
78da84f9 1000if { $linux_gnu && $has_abi(o32) } {
f4e584bd
DJ		 1001 run_ld_link_tests $mips_tls_tests
1002}
1003
08e8dfaf
RS		 1004set mips16_call_global_test [list \
1005 [list "Global calls from mips16" \
897aea50 1006 "$abi_ldflags(o32) -T no-shared-1.ld" "" \
ef2b5578 1007 "$abi_asflags(o32) -mips32r2" \
08e8dfaf
RS		 1008 {mips16-call-global-1.s mips16-call-global-2.s mips16-call-global-3.s} \
1009 {{objdump -dr mips16-call-global.d}} \
1010 "mips16-call-global"]]
35d3d567 1011
78da84f9
MR		 1012if { $has_abi(o32) } {
1013 run_ld_link_tests $mips16_call_global_test
1014}
b9d58d71 1015
08e8dfaf
RS		 1016set mips16_intermix_test [list \
1017 [list "Intermixing mips32 and mips16 functions" \
897aea50 1018 "$abi_ldflags(o32)" "" \
ef2b5578 1019 "$abi_asflags(o32) -mips32r2" \
08e8dfaf
RS		 1020 {mips16-intermix-1.s mips16-intermix-2.s} \
1021 {{objdump -t mips16-intermix.d}} \
1022 "mips16-intermix"]]
b9d58d71 1023
78da84f9
MR		 1024if { $has_abi(o32) } {
1025 run_ld_link_tests $mips16_intermix_test
1026}
b314ec0e
RS		 1027
1028run_dump_test "mips16-local-stubs-1"
2cf19d5c 1029
ca9584fb
CM		 1030set mips16_fp_stub_test [list \
1031 [list "Floating-point stub for mips16 functions" \
1032 "$abi_ldflags(o32)" "" \
1033 "$abi_asflags(o32) -mips32r2" \
1034 {mips16-fp-stub-1.s mips16-fp-stub-2.s} \
1035 {{readelf --debug-dump=frames mips16-fp-stub.d}} \
1036 "mips16-fp-stub"]]
1037
78da84f9
MR		 1038if { $has_abi(o32) } {
1039 run_ld_link_tests $mips16_fp_stub_test
1040}
e319abb4 1041
351cdf24 1042foreach firstfpabi [list 0 1 2 3 4 5 6 7 ] {
e319abb4 1043 foreach secondfpabi [list 4 5 6 7 ] {
78da84f9 1044 run_dump_test_o32 "attr-gnu-4-${firstfpabi}${secondfpabi}"
e319abb4
MF		 1045 }
1046}
1047foreach firstfpabi [list 4 5 6 7 ] {
3350cc01 1048 foreach secondfpabi [list 0 1 2 3 8 9] {
78da84f9 1049 run_dump_test_o32 "attr-gnu-4-${firstfpabi}${secondfpabi}"
e319abb4
MF		 1050 }
1051}
1052foreach firstfpabi [list 0 1 2 3 ] {
3350cc01 1053 foreach secondfpabi [list 0 1 2 3 8 9] {
351cdf24
MF		 1054 run_dump_test "attr-gnu-4-${firstfpabi}${secondfpabi}"
1055 }
1056}
e319abb4 1057
351cdf24
MF		 1058run_dump_test "attr-gnu-4-81"
1059
1060run_dump_test "attr-gnu-8-00"
1061run_dump_test "attr-gnu-8-01"
1062run_dump_test "attr-gnu-8-02"
1063run_dump_test "attr-gnu-8-10"
1064run_dump_test "attr-gnu-8-11"
1065run_dump_test "attr-gnu-8-12"
1066run_dump_test "attr-gnu-8-20"
1067run_dump_test "attr-gnu-8-21"
1068run_dump_test "attr-gnu-8-22"
1069
78da84f9
MR		 1070run_dump_test_o32 "attr-gnu-4-0-ph"
1071run_dump_test_o32 "attr-gnu-4-1-ph"
1072run_dump_test_o32 "attr-gnu-4-2-ph"
1073run_dump_test_o32 "attr-gnu-4-3-ph"
1074run_dump_test_o32 "attr-gnu-4-4-ph"
1075run_dump_test_o32 "attr-gnu-4-5-ph"
1076run_dump_test_o32 "attr-gnu-4-6-ph"
1077run_dump_test_o32 "attr-gnu-4-7-ph"
1078
1079run_dump_test_n32 "attr-gnu-4-0-n32-ph" noarch
1080run_dump_test_n32 "attr-gnu-4-1-n32-ph" noarch
1081run_dump_test_n32 "attr-gnu-4-2-n32-ph" noarch
1082run_dump_test_n32 "attr-gnu-4-3-n32-ph" noarch
1083run_dump_test_n64 "attr-gnu-4-0-n64-ph" noarch
1084run_dump_test_n64 "attr-gnu-4-1-n64-ph" noarch
1085run_dump_test_n64 "attr-gnu-4-2-n64-ph" noarch
1086run_dump_test_n64 "attr-gnu-4-3-n64-ph" noarch
1087
1088run_dump_test_o32 "abiflags-strip1-ph"
1089run_dump_test_o32 "abiflags-strip2-ph"
1090run_dump_test_o32 "abiflags-strip3-ph"
1091run_dump_test_o32 "abiflags-strip4-ph"
1092run_dump_test_o32 "abiflags-strip5-ph"
1093run_dump_test_o32 "abiflags-strip6-ph"
1094run_dump_test_o32 "abiflags-strip7-ph"
1095run_dump_test_o32 "abiflags-strip8-ph"
1096run_dump_test_o32 "abiflags-strip9-ph"
1097run_dump_test_o32 "abiflags-strip10-ph"
634835ae 1098
ba92f887
MR		 1099run_dump_test "nan-legacy"
1100run_dump_test "nan-2008"
1101run_dump_test "nan-mixed-1"
1102run_dump_test "nan-mixed-2"
1103
78da84f9 1104if { $linux_gnu && $has_abi(o32) } {
634835ae
RS		 1105 run_ld_link_tests {
1106 {"GOT and versioning 1"
897aea50 1107 "-shared -melf32btsmip --version-script got-vers-1.ver" ""
634835ae
RS		 1108 "-EB -mips2 -32" {got-vers-1a.s got-vers-1b.s}
1109 {{readelf -d got-vers-1.dd}
1110 {readelf --symbols got-vers-1.sd}
1111 {readelf --relocs got-vers-1.rd}}
1112 "got-vers-1.so"}
1113 }
1114}
e7e2196d
MR		 1115
1116run_dump_test "undefined"
dfb93f11 1117run_dump_test "undefined-warn"
1063d8cf
CF		 1118
1119# Test the conversion from jr to b
1120if { $linux_gnu } {
78da84f9
MR		 1121 run_dump_test_o32 "jr-to-b-1" noarch
1122 run_dump_test_o32 "jr-to-b-2" noarch
1063d8cf 1123}
df58fc94
RS		 1124
1125# MIPS16 and microMIPS interlinking test.
1126run_dump_test "mips16-and-micromips"
9b11fa1a 1127
78da84f9
MR		 1128set abis {}
1129if $has_abi(o32) {
1130 lappend abis o32
1131}
1132if $has_abi(n32) {
1133 lappend abis n32
1134}
1135if $has_abi(n64) {
1136 lappend abis n64
1137}
1138
9b11fa1a 1139# Export class call relocation tests.
500c05dd
MR		 1140if [check_shared_lib_support] {
1141 foreach { abi } $abis {
1142 set loadaddr [string map \
1143 {o32 0x12340000 n32 0x12340000 n64 0x123456789abc0000} $abi]
1144 set suff [subst \
1145 [expr { $irix \
1146 ? [string map {o32 o32-irix n32 n32 n64 n64} $abi] \
1147 : $abi }]]
1148 run_ld_link_tests [list \
9b11fa1a 1149 [list \
500c05dd
MR		 1150 "MIPS export class call relocation test ($abi)" \
1151 "$abi_ldflags($abi) -shared -Ttext $loadaddr\
1152 -T export-class-call16.ld" \
1153 "" \
1154 "$abi_asflags($abi) -mips3 -KPIC" \
1155 [list export-class-call16-${abi}.s export-class-call16-def.s] \
1156 [list \
1157 "objdump -d export-class-call16-${suff}.dd" \
1158 "readelf -A export-class-call16-${abi}.gd"] \
1159 "export-class-call16-${abi}.so"]]
1160 }
9b11fa1a 1161}
cde7cb01
MR		 1162
1163# Magic __ehdr_start symbol tests.
cde7cb01
MR		 1164foreach { abi } $abis {
1165 set suff [string map {o32 o32 n32 new n64 new} $abi]
1166 run_ld_link_tests [list \
1167 [list \
1168 "MIPS magic __ehdr_start symbol test 1 ($abi)" \
1169 "$abi_ldflags($abi) -T ehdr_start-1.ld" "" \
1170 "$abi_asflags($abi)" \
1171 [list ehdr_start-${suff}.s] \
1172 [list "readelf -s ehdr_start-1.nd"] \
31321c80 1173 "ehdr_start-1-${abi}"] \
cde7cb01
MR		 1174 [list \
1175 "MIPS magic __ehdr_start symbol test 2 ($abi)" \
1176 "$abi_ldflags($abi) -T ehdr_start-2.ld" "" \
1177 "$abi_asflags($abi)" \
1178 [list ehdr_start-${suff}.s] \
1179 [list "readelf -s ehdr_start-2.nd"] \
1180 "ehdr_start-2-${abi}"]]
1181}
d6101ac2
MR		 1182
1183# R_MIPS_JALR reloc tests.
d6101ac2
MR		 1184foreach { abi } $abis {
1185 run_ld_link_tests [list \
1186 [list \
1187 "MIPS JALR reloc test ($abi)" \
1188 "$abi_ldflags($abi) -T jalr3.ld" "" \
1189 "$abi_asflags($abi)" \
1190 [list ../../../gas/testsuite/gas/mips/jalr3.s] \
1191 [list "objdump -d jalr3.dd"] \
c1556ecd
MR		 1192 "jalr3-${abi}"] \
1193 [list \
1194 "MIPS JALR reloc unaligned/cross-mode link test ($abi)" \
1195 "$abi_ldflags($abi) -T jalr3.ld" "" \
1196 "$abi_asflags($abi)" \
1197 [list ../../../gas/testsuite/gas/mips/jalr4.s] \
1198 [list "objdump {-d --prefix-addresses --show-raw-insn} jalr4.dd"] \
0e392101
MR		 1199 "jalr4-${abi}"] \
1200 [list \
1201 "MIPSr6 JALR reloc unaligned/cross-mode link test ($abi)" \
1202 "$abi_ldflags($abi) -T jalr3.ld" "" \
78da84f9
MR		 1203 "[string map\
1204 [list o32 -mips32r6\
1205 n32 -mips64r6\
1206 n64 -mips64r6] $abi ]\
1207 [regsub -- {-march=[^[:blank:]]*} $abi_asflags($abi) {}]" \
0e392101
MR		 1208 {../../../gas/testsuite/gas/mips/jalr4.s} \
1209 {{objdump {-d --prefix-addresses --show-raw-insn} jalr4-r6.dd}} \
c1556ecd 1210 "jalr4-${abi}"]]
d6101ac2 1211}
690f47bf
RS		 1212
1213proc build_mips_plt_lib { abi } {
1214 global abi_asflags
1215 global abi_ldflags
1216
1217 run_ld_link_tests [list \
1218 [list "Shared $abi library for compressed PLT tests" \
1219 "-shared $abi_ldflags($abi)" "" \
1220 "$abi_asflags($abi)" \
1221 { compressed-plt-1-dyn.s } \
1222 {} \
1223 "compressed-plt-1-${abi}-dyn.so"]]
1224}
1225
1226proc run_mips_plt_test { name abi filter micromips suffix {extra {}} } {
1227 global abi_asflags
1228 global abi_ldflags
1229
1230 set as_flags "$abi_asflags($abi) --defsym filter=$filter"
1231 append as_flags " --defsym micromips=$micromips --defsym $abi=1"
1232 if {[string equal $abi o32]} {
1233 append as_flags " -march=mips2"
1234 }
1235 set ld_flags "$abi_ldflags($abi) -T compressed-plt-1.ld"
1236 set dynobj "tmpdir/compressed-plt-1-${abi}-dyn.so"
1237 set files [list]
54806ffa 1238 if { $filter & 7 } {
690f47bf
RS		 1239 lappend files compressed-plt-1a.s
1240 }
54806ffa 1241 if { $filter & 56 } {
690f47bf
RS		 1242 lappend files compressed-plt-1b.s
1243 }
54806ffa 1244 if { $filter & 64 } {
690f47bf
RS		 1245 lappend files compressed-plt-1c.s
1246 }
1247 eval [list lappend files] $extra
1248 set readelf_flags "-A --syms --relocs -d"
1249 if { [string match "*word*" $suffix] } {
1250 append readelf_flags " -x.data"
1251 }
1252 set objdump_flags "-d -Mgpr-names=numeric"
1253 set basename "compressed-plt-1-${abi}-${suffix}"
1254 run_ld_link_tests [list \
1255 [list "$name" $ld_flags $dynobj \
1256 "$as_flags" $files \
1257 [list [list readelf $readelf_flags ${basename}.rd] \
1258 [list objdump $objdump_flags ${basename}.od]] \
1259 $basename]]
1260}
1261
78da84f9 1262if { $linux_gnu && $has_abi(o32) } {
690f47bf 1263 build_mips_plt_lib o32
54806ffa
MR		 1264 run_mips_plt_test "o32 PLTs for standard encoding" o32 104 0 se
1265 run_mips_plt_test "o32 PLTs for standard branches" o32 16 0 branch
1266 run_mips_plt_test "o32 PLTs for MIPS16 encoding" o32 69 0 mips16-only
1267 run_mips_plt_test "o32 PLTs for MIPS16 branches" o32 2 0 mips16-bronly
1268 run_mips_plt_test "o32 PLTs for microMIPS encoding" o32 69 1 umips-only
1269 run_mips_plt_test "o32 PLTs for microMIPS branches" o32 2 1 umips-bronly
690f47bf 1270 run_mips_plt_test "o32 PLTs for mixed MIPS and MIPS16" \
54806ffa
MR		 1271 o32 109 0 mips16
1272 run_mips_plt_test "o32 PLTs for mixed MIPS and MIPS16 branches" \
1273 o32 18 0 mips16-branch
690f47bf 1274 run_mips_plt_test "o32 PLTs for mixed MIPS and MIPS16 with %got" \
54806ffa 1275 o32 109 0 mips16-got compressed-plt-1d.s
690f47bf 1276 run_mips_plt_test "o32 PLTs for mixed MIPS and MIPS16 with .word" \
54806ffa 1277 o32 109 0 mips16-word compressed-plt-1e.s
690f47bf 1278 run_mips_plt_test "o32 PLTs for mixed MIPS and microMIPS" \
54806ffa
MR		 1279 o32 109 1 umips
1280 run_mips_plt_test "o32 PLTs for mixed MIPS and microMIPS branches" \
1281 o32 18 1 umips-branch
690f47bf 1282 run_mips_plt_test "o32 PLTs for mixed MIPS and microMIPS with %got" \
54806ffa 1283 o32 109 1 umips-got compressed-plt-1d.s
690f47bf 1284 run_mips_plt_test "o32 PLTs for mixed MIPS and microMIPS with .word" \
54806ffa 1285 o32 109 1 umips-word compressed-plt-1e.s
78da84f9 1286}
690f47bf 1287
78da84f9
MR		 1288if { $linux_gnu && $has_abi(n32) } {
1289 build_mips_plt_lib n32
1290 run_mips_plt_test "n32 PLTs for mixed MIPS and MIPS16" \
1291 n32 109 0 mips16
1292 run_mips_plt_test "n32 PLTs for mixed MIPS and microMIPS" \
1293 n32 109 1 umips
690f47bf 1294}
1f599d0e 1295
789ff5b6
MR		 1296# Verify graceful handling of n64 PLT 32-bit range overflows. Given
1297# that the alignment of `.got.plt' is 8 the highest usable positive
1298# address is 0x7fff7ff8 and the lowest usable negative address is
1299# 0xffffffff7fff8000.
78da84f9 1300if { $linux_gnu && $has_abi(n64) } {
789ff5b6
MR		 1301 run_ld_link_tests [list \
1302 [list "Shared library for MIPS n64 PLT 32-bit range tests" \
1303 "-shared $abi_ldflags(n64)" "" \
1304 "$abi_asflags(n64)" \
1305 { n64-plt-lib.s } \
1306 {} \
1307 "n64-plt-lib.so"] \
1308 [list "MIPS n64 PLT 32-bit range test 1" \
1309 "$abi_ldflags(n64) -T n64-plt-1.ld -e foo" \
1310 "tmpdir/n64-plt-lib.so" \
1311 "$abi_asflags(n64)" \
1312 { n64-plt.s } \
1313 { { objdump -d n64-plt-1.dd } \
1314 { readelf -A n64-plt-1.gd } } \
1315 "n64-plt-1"] \
1316 [list "MIPS n64 PLT 32-bit range test 2" \
1317 "$abi_ldflags(n64) -T n64-plt-2.ld -e foo" \
1318 "tmpdir/n64-plt-lib.so" \
1319 "$abi_asflags(n64)" \
1320 { n64-plt.s } \
1321 { { ld n64-plt-2.ed } } \
1322 "n64-plt-2"] \
1323 [list "MIPS n64 PLT 32-bit range test 3" \
1324 "$abi_ldflags(n64) -T n64-plt-3.ld -e foo" \
1325 "tmpdir/n64-plt-lib.so" \
1326 "$abi_asflags(n64)" \
1327 { n64-plt.s } \
1328 { { ld n64-plt-3.ed } } \
1329 "n64-plt-3"] \
1330 [list "MIPS n64 PLT 32-bit range test 4" \
1331 "$abi_ldflags(n64) -T n64-plt-4.ld -e foo" \
1332 "tmpdir/n64-plt-lib.so" \
1333 "$abi_asflags(n64)" \
1334 { n64-plt.s } \
1335 { { objdump -d n64-plt-4.dd } \
1336 { readelf -A n64-plt-4.gd } } \
1337 "n64-plt-4"]]
1338}
1339
1f599d0e 1340# PR ld/19908 export class tests.
78da84f9 1341if { $linux_gnu && $has_abi(o32) } {
1f599d0e
MR		 1342 run_ld_link_tests [list \
1343 [list "Shared library for MIPS export class symbol reference tests" \
1344 "$abi_ldflags(o32) -shared" "" \
1345 "$abi_asflags(o32)" \
1346 { export-class-ref-f2.s } \
1347 { { readelf --dyn-syms export-class-ref-lib.sd } } \
1348 "export-class-ref-lib.so"]]
1349 foreach { class flag } { internal 1 hidden 2 protected 3 } {
1350 run_ld_link_tests [list \
1351 [list "MIPS $class symbol reference test 1" \
1352 "$abi_ldflags(o32) -e f0" "tmpdir/export-class-ref-lib.so" \
1353 "$abi_asflags(o32) --defsym defv=$flag" \
1354 { export-class-ref-f0.s export-class-ref-f1.s } \
1355 [list [list readelf --dyn-syms export-$class-ref.sd] \
1356 [list readelf --dyn-syms export-local-ref.sd]] \
1357 "export-$class-ref"] \
1358 [list "MIPS $class symbol reference test 2" \
1359 "$abi_ldflags(o32) -e f0" "tmpdir/export-class-ref-lib.so" \
1360 "$abi_asflags(o32) --defsym defv=$flag --defsym refv=$flag" \
1361 { export-class-ref-f0.s export-class-ref-f1.s } \
1362 [list [list readelf --dyn-syms export-$class-ref.sd] \
1363 [list readelf --dyn-syms export-local-ref.sd]] \
1364 "export-$class-ref"]]
1365 }
1366}
23ec1e32
MR		 1367
1368# PR ld/21334 GOT relocation in static binary test.
78da84f9
MR		 1369if { $has_abi(o32) } {
1370 run_ld_link_tests [list \
1371 [list \
1372 "PR ld/21334 MIPS GOT16 relocation in static binary" \
1373 "$abi_ldflags(o32) -e foo -T pr21334.ld" "" "$abi_asflags(o32)" \
1374 {pr21334.s} \
1375 {{objdump {-d --prefix-addresses} pr21334.dd} \
1376 {readelf -A pr21334.gd}} \
1377 "pr21334"]]
1378}
b417536f
MR		 1379
1380# Check that the ISA level is consistently II for the LSI 4010.
78da84f9 1381run_dump_test_o32 "lsi-4010-isa" noarch
9f00292e
MR		 1382
1383# PIC branch relaxation with offset tests. We need to use our version
1384# of `prune_warnings' to get rid of GAS branch relaxation noise.
78da84f9
MR		 1385if { $has_abi(o32) } {
1386 rename prune_warnings mips_old_prune_warnings
1387 proc prune_warnings { msg } {
1388 set msg1 "Assembler messages:"
1389 set msg2 "Warning: relaxed out-of-range branch into a jump"
1390 set msgx "(?:$msg1|$msg2)"
1391 regsub -all "(^|\[\n\r\]*)\[^\n\r\]*: $msgx\[\n\r\]*" $msg "\\1" msg
1392 return [mips_old_prune_warnings $msg]
1393 }
1394 run_ld_link_tests [list \
1395 [list \
1396 "MIPS link PIC branch relaxation with offset" \
1397 "$abi_ldflags(o32) -shared -T relax-offset.ld" "" \
1398 "$abi_asflags(o32) -relax-branch -mips2" \
1399 {../../../gas/testsuite/gas/mips/relax-offset.s} \
1400 {{objdump \
1401 {-d --prefix-addresses --show-raw-insn} \
1402 relax-offset.dd} \
1403 {readelf -A relax-offset.gd}} \
1404 "relax-offset"] \
1405 [list \
1406 "microMIPS link PIC branch relaxation with offset" \
1407 "$abi_ldflags(o32) -shared -T relax-offset.ld" "" \
1408 "$abi_asflags(o32) -relax-branch -mmicromips" \
1409 {../../../gas/testsuite/gas/mips/relax-offset.s} \
1410 {{objdump \
1411 {-d --prefix-addresses --show-raw-insn} \
1412 relax-offset-umips.dd} \
1413 {readelf -A relax-offset-umips.gd}} \
1414 "relax-offset-umips"]]
1415 rename prune_warnings ""
1416 rename mips_old_prune_warnings prune_warnings
9f00292e 1417}
e54cb31a
MR		 1418
1419# Verify that we can link ELF input into the `binary' output format.
1420run_dump_test "binary"
6798f8bf
MR		 1421
1422# Verify special section processing.
78da84f9 1423if { $has_abi(o32) || $has_abi(n32) } {
6798f8bf
MR		 1424 run_dump_test "reginfo-0"
1425 run_dump_test "reginfo-0r"
1426 run_dump_test "reginfo-1"
1427 run_dump_test "reginfo-1r"
1428 run_dump_test "reginfo-2"
1429 run_dump_test "reginfo-2r"
1430}
1431run_dump_test "mips-abiflags-0"
1432run_dump_test "mips-abiflags-0r"
1433run_dump_test "mips-abiflags-1"
1434run_dump_test "mips-abiflags-1r"
1435run_dump_test "mips-abiflags-2"
1436run_dump_test "mips-abiflags-2r"
3be08ea4
SA		 1437
1438# Test that _gp_disp symbol is not present in symbol tables.
78da84f9 1439run_dump_test_o32 "gp-disp-sym"
982d0151
MR		 1440
1441# PR ld/21375 undefined weak PIC references.
1442proc run_mips_undefweak_test { name abi args } {
1443 global abi_asflags
1444 global abi_ldflags
1445 global irixemul
1446
1447 set name "PR ld/21375 in $name"
1448
1449 set pic 0
1450 set abisuf -noabi
1451 set srcsuf ""
1452 set scrsuf ""
1453 set binsuf ""
1454 set dsosuf ""
1455 set objsuf ""
1456 set rdesuf ""
1457 set asxtra ""
1458 set ldxtra ""
1459 foreach arg $args {
1460 switch -- $arg {
1461 dso {
1462 set pic 1
1463 set dsosuf .so
1464 append objsuf s
1465 append rdesuf s
1466 append ldxtra " -shared"
1467 }
1468 gc {
1469 set abisuf -noabi
1470 append binsuf g
1471 append objsuf g
1472 append rdesuf g
1473 append ldxtra " --gc-sections"
1474 }
1475 hidden {
1476 if { $pic && [istarget "*-*-*gnu*"] } { set abisuf -abi }
1477 append binsuf h
1478 append objsuf h
1479 append rdesuf h
1480 append asxtra " --defsym hidn=1"
1481 }
1482 internal {
1483 if { $pic && [istarget "*-*-*gnu*"] } { set abisuf -abi }
1484 append binsuf h
1485 append objsuf h
1486 append rdesuf h
1487 append asxtra " --defsym intr=1"
1488 }
1489 local {
1490 append binsuf l
1491 append rdesuf l
1492 append ldxtra " --version-script pr21375.ver"
1493 }
1494 mips16 {
1495 set srcsuf -mips16
1496 append binsuf m16
1497 append objsuf m16
1498 append asxtra " -mips16"
1499 }
1500 pie {
1501 set pic 1
1502 set dsosuf -pie
1503 append objsuf p
1504 append rdesuf p
1505 append ldxtra " -pie"
1506 }
1507 protected {
1508 if { $pic && [istarget "*-*-*gnu*"] } { set abisuf -abi }
1509 append binsuf h
1510 append objsuf h
1511 append rdesuf h
1512 append asxtra " --defsym prot=1"
1513 }
1514 umips {
1515 append binsuf u
1516 append objsuf u
1517 append asxtra " -mmicromips"
1518 }
1519 version {
1520 append binsuf v
1521 append rdesuf v
1522 append ldxtra " --version-script pr21375v.ver"
1523 }
1524 xgot {
1525 set srcsuf -xgot
1526 set scrsuf -xgot
1527 append binsuf x
1528 append objsuf x
1529 append rdesuf x
1530 }
1531 }
1532 }
1533 switch -- $abi {
1534 n32 {
1535 set srcsuf -n32
1536 append binsuf -n32
1537 append objsuf -n32
1538 append rdesuf -n32
1539 }
1540 n64 {
1541 set srcsuf -n64
1542 append binsuf -n64
1543 append objsuf -n64
1544 append rdesuf -n64
1545 }
1546 }
1547 if $irixemul {
1548 set irixsuf -irix
1549 } else {
1550 set irixsuf ""
1551 }
1552
1553 if { $pic && ![check_shared_lib_support] } {
1554 unsupported "$name"
1555 } else {
1556 run_ld_link_tests [list \
1557 [list \
1558 "$name" \
1559 "$abi_ldflags($abi) -e foo -T pr21375${scrsuf}.ld ${ldxtra}" \
1560 "" \
1561 "$abi_asflags($abi) ${asxtra}" \
1562 [list pr21375${srcsuf}.s] \
1563 [list \
1564 [list objdump -d pr21375${objsuf}.dd] \
1565 [list readelf -A pr21375${rdesuf}.gd] \
1566 [list readelf --dyn-syms pr21375${rdesuf}${irixsuf}.sd] \
1567 [list readelf -h pr21375${abisuf}.hd]] \
1568 "pr21375${binsuf}${dsosuf}"]]
1569 }
1570}
1571
1572if $has_abi(o32) {
1573 run_mips_undefweak_test "SVR4 executable" \
1574 o32
1575 run_mips_undefweak_test "SVR4 executable (hidden)" \
1576 o32 hidden
1577 run_mips_undefweak_test "PIE executable" \
1578 o32 pie
1579 run_mips_undefweak_test "PIE executable (hidden)" \
1580 o32 pie hidden
1581 run_mips_undefweak_test "shared library" \
1582 o32 dso
1583 run_mips_undefweak_test "shared library (hidden)" \
1584 o32 dso hidden
1585 run_mips_undefweak_test "shared library (hidden, forced local)" \
1586 o32 dso hidden local
1587 run_mips_undefweak_test "shared library (hidden, versioned)" \
1588 o32 dso hidden version
1589 run_mips_undefweak_test "shared library (hidden, section GC)" \
1590 o32 dso hidden gc
1591 run_mips_undefweak_test "shared library (protected)" \
1592 o32 dso protected
1593 run_mips_undefweak_test "shared library (internal)" \
1594 o32 dso internal
1595 run_mips_undefweak_test "shared library (large GOT)" \
1596 o32 dso xgot
1597 run_mips_undefweak_test "shared library (large GOT, hidden)" \
1598 o32 dso xgot hidden
1599 run_mips_undefweak_test "shared library (MIPS16)" \
1600 o32 dso mips16
1601 run_mips_undefweak_test "shared library (MIPS16, hidden)" \
1602 o32 dso mips16 hidden
1603 run_mips_undefweak_test "shared library (microMIPS)" \
1604 o32 dso umips
1605 run_mips_undefweak_test "shared library (microMIPS, hidden)" \
1606 o32 dso umips hidden
1607 run_mips_undefweak_test "shared library (microMIPS, large GOT)" \
1608 o32 dso umips xgot
1609 run_mips_undefweak_test "shared library (microMIPS, large GOT, hidden)" \
1610 o32 dso umips xgot hidden
1611}
1612if $has_abi(n32) {
1613 run_mips_undefweak_test "shared library (n32)" \
1614 n32 dso
1615 run_mips_undefweak_test "shared library (n32, hidden)" \
1616 n32 dso hidden
1617 run_mips_undefweak_test "shared library (n32, microMIPS)" \
1618 n32 dso umips
1619 run_mips_undefweak_test "shared library (n32, microMIPS, hidden)" \
1620 n32 dso umips hidden
1621}
1622if $has_abi(n64) {
1623 run_mips_undefweak_test "shared library (n64)" \
1624 n64 dso
1625 run_mips_undefweak_test "shared library (n64, hidden)" \
1626 n64 dso hidden
1627 run_mips_undefweak_test "shared library (n64, microMIPS)" \
1628 n64 dso umips
1629 run_mips_undefweak_test "shared library (n64, microMIPS, hidden)" \
1630 n64 dso umips hidden
1631}
3c7687b9
MR		 1632
1633# PIC relocation acceptance tests.
1634run_dump_test "pic-reloc-0"
1635run_dump_test "pic-reloc-1"
1636run_dump_test "pic-reloc-2"
1637run_dump_test "pic-reloc-3"
1638run_dump_test "pic-reloc-4"
GDB Binutils - Deliverables
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