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[deliverable/binutils-gdb.git] / ld / testsuite / ld-i386 / i386.exp
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37e55690 1# Expect script for ld-i386 tests
6f2750fe 2# Copyright (C) 2002-2016 Free Software Foundation, Inc.
37e55690 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
37e55690 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
37e55690
JJ		 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.
37e55690
JJ		 20#
21
22# Test i386 linking; all types of relocs. This tests the assembler and
23# tools like objdump as well as the linker.
24
b9201bb3
RS		 25if {[istarget "i?86-*-vxworks"]} {
26 set i386tests {
897aea50 27 {"VxWorks shared library test 1" "-shared -Tvxworks1.ld" ""
b9201bb3 28 "" {vxworks1-lib.s}
711de32c 29 {{readelf --relocs vxworks1-lib.rd} {objdump -dr vxworks1-lib.dd}
e68ed250 30 {readelf --symbols vxworks1-lib.nd} {readelf -d vxworks1-lib.td}}
b9201bb3 31 "libvxworks1.so"}
4f471f39 32 {"VxWorks executable test 1 (dynamic)" \
897aea50 33 "tmpdir/libvxworks1.so -Tvxworks1.ld -q --force-dynamic" ""
4f471f39 34 "" {vxworks1.s}
b9201bb3
RS		 35 {{readelf --relocs vxworks1.rd} {objdump -dr vxworks1.dd}}
36 "vxworks1"}
4f471f39 37 {"VxWorks executable test 2 (dynamic)" \
897aea50 38 "-Tvxworks1.ld -q --force-dynamic" ""
4f471f39
RS		 39 "" {vxworks2.s}
40 {{readelf --segments vxworks2.sd}}
41 "vxworks2"}
42 {"VxWorks executable test 2 (static)"
897aea50 43 "-Tvxworks1.ld" ""
4f471f39
RS		 44 "" {vxworks2.s}
45 {{readelf --segments vxworks2-static.sd}}
46 "vxworks2"}
b9201bb3
RS		 47 }
48 run_ld_link_tests $i386tests
4f471f39 49 run_dump_test "vxworks1-static"
b9201bb3
RS		 50}
51
e39e47bd 52if [istarget "*-*-go32*"] {
897aea50 53 run_ld_link_tests {{"go32 stub" "" "" "" {zero.s} {} "go32stub"}}
e39e47bd
JK		 54
55 set src "tmpdir/go32stub"
56 set dest "tmpdir/go32stub-copy"
57
58 set test "go32 stub patch the source"
59 set fi [open $src r+]
60 fconfigure $fi -translation binary
61 if {[read $fi 2] != "MZ"} {
62 fail $test
63 } else {
64 pass $test
65 seek $fi 0x40
66 puts -nonewline $fi "objcopy-test-go32stub"
67 }
68 close $fi
69
70 set test "go32 stub objcopy"
71 set status [remote_exec build $OBJCOPY "$OBJCOPYFLAGS $src $dest"]
72 set exec_output [lindex $status 1]
73 set exec_output [prune_warnings $exec_output]
74 if [string match "" $exec_output] then {
75 pass $test
76 } else {
77 send_log "$exec_output\n"
78 verbose "$exec_output" 1
79 fail $test
80 }
81
82 # cmp would compare the whole files and some data after the initial exe
83 # stub could differ.
84 set test "go32 stub comparison after objcopy"
85 set fi [open $src]
86 fconfigure $fi -translation binary
87 set src_stub [read $fi 2048]
88 close $fi
89 set fi [open $dest]
90 fconfigure $fi -translation binary
91 set dest_stub [read $fi 2048]
92 close $fi
93 if {$src_stub == $dest_stub} {
94 pass $test
95 } else {
96 fail $test
97 }
98}
99
5a68afcf 100if { !([istarget "i?86-*-elf*"]
99753d9d
AM		 101 || (([istarget "i?86-*-linux*"]
102 || [istarget "i?86-*-gnu*"])
c7749bd6 103 && ![istarget "*-*-*aout*"]
67a4f2b7 104 && ![istarget "*-*-*oldld*"])
5a68afcf
RM		 105 || [istarget "i?86-*-nacl*"]
106 || [istarget "x86_64-*-nacl*"]
67a4f2b7
AO		 107 || [istarget "x86_64-*-linux*"]
108 || [istarget "amd64-*-linux*"]) } {
37e55690
JJ		 109 return
110}
111
37e55690 112# List contains test-items with 3 items followed by 2 lists:
897aea50
MR		 113# 0:name 1:ld early options 2:ld late options 3:assembler options
114# 4:filenames of assembler files 5: action and options. 6: name of output file
37e55690
JJ		 115
116# Actions:
117# objdump: Apply objdump options on result. Compare with regex (last arg).
118# nm: Apply nm options on result. Compare with regex (last arg).
119# readelf: Apply readelf options on result. Compare with regex (last arg).
120
121set i386tests {
5a68afcf 122 {"Helper shared library (basic PLT test)"
897aea50 123 "-shared -melf_i386" "" "--32" {pltlib.s} {} "libpltlib.so"}
5a68afcf 124 {"basic PLT generation (non-PIC)"
897aea50 125 "-melf_i386 tmpdir/libpltlib.so" "" "--32" {plt.s}
5a68afcf
RM		 126 {{objdump -drj.plt plt.pd}} "plt"}
127 {"basic PLT generation (PIC)"
897aea50 128 "-shared -melf_i386 tmpdir/libpltlib.so" "" "--32" {plt-pic.s}
5a68afcf 129 {{objdump -drj.plt plt-pic.pd}} "libplt-pic.so"}
e41b3a13 130 {"TLS -fpic -shared transitions"
897aea50 131 "-shared -melf_i386 --no-ld-generated-unwind-info" ""
37e55690
JJ		 132 "--32" {tlspic1.s tlspic2.s}
133 {{readelf -Ssrl tlspic.rd} {objdump -drj.text tlspic.dd}
134 {objdump -sj.got tlspic.sd} {objdump -sj.tdata tlspic.td}}
135 "libtlspic.so"}
6eaa7fb5
L		 136 {"TLS -fpic -shared transitions without PLT"
137 "-shared -melf_i386 --no-ld-generated-unwind-info" ""
138 "-mrelax-relocations=yes --32"
139 {tlspic3.s tlspic2.s}
140 {{readelf -Ssrl tlspic2.rd} {objdump -drj.text tlspic2.dd}
141 {objdump -sj.got tlspic2.sd} {objdump -sj.tdata tlspic2.td}}
142 "libtlspic2.so"}
e41b3a13 143 {"TLS descriptor -fpic -shared transitions"
897aea50 144 "-shared -melf_i386 --no-ld-generated-unwind-info" ""
67a4f2b7
AO		 145 "--32" {tlsdesc.s tlspic2.s}
146 {{readelf -Ssrl tlsdesc.rd} {objdump -drj.text tlsdesc.dd}
147 {objdump "-s -j.got -j.got.plt" tlsdesc.sd} {objdump -sj.tdata tlsdesc.td}}
148 "libtlsdesc.so"}
897aea50 149 {"Helper shared library" "-shared -melf_i386" ""
37e55690
JJ		 150 "--32" {tlslib.s} {} "libtlslib.so"}
151 {"TLS -fpic and -fno-pic exec transitions"
897aea50 152 "-melf_i386 tmpdir/libtlslib.so --no-ld-generated-unwind-info" ""
e41b3a13 153 "--32" {tlsbinpic.s tlsbin.s}
37e55690
JJ		 154 {{readelf -Ssrl tlsbin.rd} {objdump -drj.text tlsbin.dd}
155 {objdump -sj.got tlsbin.sd} {objdump -sj.tdata tlsbin.td}}
156 "tlsbin"}
6eaa7fb5
L		 157 {"TLS -fpic and -fno-pic exec transitions without PLT"
158 "-melf_i386 tmpdir/libtlslib.so --no-ld-generated-unwind-info" ""
159 "-mrelax-relocations=yes --32"
160 {tlsbinpic2.s tlsbin.s}
161 {{readelf -Ssrl tlsbin2.rd} {objdump -drj.text tlsbin2.dd}
162 {objdump -sj.got tlsbin2.sd} {objdump -sj.tdata tlsbin2.td}}
163 "tlsbin2"}
67a4f2b7 164 {"TLS descriptor -fpic and -fno-pic exec transitions"
897aea50 165 "-melf_i386 tmpdir/libtlslib.so --no-ld-generated-unwind-info" ""
e41b3a13 166 "--32" {tlsbindesc.s tlsbin.s}
67a4f2b7
AO		 167 {{readelf -Ssrl tlsbindesc.rd} {objdump -drj.text tlsbindesc.dd}
168 {objdump -sj.got tlsbindesc.sd} {objdump -sj.tdata tlsbindesc.td}}
169 "tlsbindesc"}
897aea50
MR		 170 {"TLS -fno-pic -shared"
171 "-shared -melf_i386 --no-ld-generated-unwind-info" ""
37e55690
JJ		 172 "--32" {tlsnopic1.s tlsnopic2.s}
173 {{readelf -Ssrl tlsnopic.rd} {objdump -drj.text tlsnopic.dd}
174 {objdump -sj.got tlsnopic.sd}} "libtlsnopic.so"}
67a4f2b7 175 {"TLS with global dynamic and descriptors"
897aea50 176 "-shared -melf_i386 --no-ld-generated-unwind-info" ""
e41b3a13 177 "--32" {tlsgdesc.s}
67a4f2b7
AO		 178 {{readelf -Ssrl tlsgdesc.rd} {objdump -drj.text tlsgdesc.dd}}
179 "libtlsgdesc.so"}
897aea50 180 {"TLS in debug sections" "-melf_i386" ""
a45bb67d
JJ		 181 "--32" {tlsg.s}
182 {{objdump -sj.debug_foobar tlsg.sd}} "tlsg"}
897aea50 183 {"TLS @indntpoff with %eax" "-melf_i386" "" "--32" {tlsindntpoff.s}
7c445aa3 184 {{objdump -drj.text tlsindntpoff.dd}} "tlsindntpoff"}
897aea50 185 {"Reloc section order" "-shared -melf_i386 -z nocombreloc" "" "--32"
4565652e 186 {reloc.s} {{objdump -hw reloc.d}} "reloc.so"}
897aea50 187 {"Basic --emit-relocs support" "-shared -melf_i386 --emit-relocs" "" "--32"
5a68afcf 188 {emit-relocs.s} {{readelf --relocs emit-relocs.rd}} "emit-relocs.so"}
897aea50 189 {"-z combreloc relocation sections" "-shared -melf_i386 -z combreloc" ""
2030e6d7 190 "--32" {combreloc.s} {{readelf -r combreloc.d}} "combreloc.so"}
897aea50 191 {"TLS GD->LE transition" "-melf_i386" ""
a3fadc9a
L		 192 "--32" {tlsgd1.s}
193 {{objdump -dwr tlsgd1.dd}} "tlsgd1"}
6eaa7fb5
L		 194 {"TLS GD->LE transition without PLT" "-melf_i386" ""
195 "-mrelax-relocations=yes --32"
196 {tlsgd3.s}
197 {{objdump -dwr tlsgd3.dd}} "tlsgd3"}
897aea50 198 {"TLS LD->LE transition" "-melf_i386" ""
a3fadc9a
L		 199 "--32" {tlsld1.s}
200 {{objdump -dwr tlsld1.dd}} "tlsld1"}
6eaa7fb5
L		 201 {"TLS LD->LE transition without PLT" "-melf_i386" ""
202 "-mrelax-relocations=yes --32"
203 {tlsld2.s}
204 {{objdump -dwr tlsld2.dd}} "tlsld2"}
897aea50 205 {"TLS IE->LE transition" "-melf_i386" ""
dd1093aa
L		 206 "--32" {tlsie1.s}
207 {{objdump -dwr tlsie1.dd}} "tlsie1"}
29a9f53e
L		 208 {"PR ld/17313 (1)" "-melf_i386" ""
209 "--32" {zero.s} {} ""}
210 {"PR ld/17313 (2)" "-melf_i386 -shared --just-symbols=tmpdir/zero.o" ""
211 "--32" {lea1.s} {} "libpr17313.so"}
c8831961
L		 212 {"PR ld/17306 (1)" "-melf_i386" ""
213 "--32" {pr17306b.s} {} ""}
214 {"PR ld/17306 (2)" "-melf_i386 -shared -Bsymbolic --just-symbols=tmpdir/pr17306b.o" ""
215 "--32" {pr17306a.s} {} "libpr17306.so"}
f7483970
L		 216 {"PR ld/17709 (1)" "-melf_i386 -shared" ""
217 "--32" {pr17709a.s} {} "libpr17709.so"}
218 {"PR ld/17709 (2)" "-melf_i386 tmpdir/libpr17709.so" ""
219 "--32" {pr17709b.s} {{readelf -r pr17709.rd}} "pr17709"}
4e0c91e4
L		 220 {"Build pr19827a.o" "" ""
221 "--32" { pr19827a.S }}
222 {"Build pr19827b.so" "-melf_i386 -shared" ""
223 "--32" { pr19827b.S } {} "pr19827b.so"}
224 {"Build pr19827" "-melf_i386 -pie tmpdir/pr19827a.o tmpdir/pr19827b.so" ""
225 "--32" { dummy.s } {{readelf {-rW} pr19827.rd}} "pr19827"}
226 {"Build pr19827.so" "-melf_i386 -shared -Bsymbolic" ""
227 "--32" { pr19827a.S } {{readelf {-rW} pr19827.rd}} "pr19827.so"}
37e55690
JJ		 228}
229
5a68afcf
RM		 230# So as to avoid rewriting every last test case here in a nacl variant,
231# we use black magic to massage the generic cases into nacl-variant cases.
232if [istarget "*-*-nacl*"] {
233 # Change all the -melf_i386 to -melf_i386_nacl so linking can succeed.
234 regsub -all elf_i386 $i386tests elf_i386_nacl i386tests
235
236 # Same, applied to all the run_dump_test cases.
761e2bd4 237 set options_regsub(ld) {elf_i386 elf_i386_nacl}
5a68afcf
RM		 238
239 # The section/segment layout differs too much for the vanilla
240 # readelf output files to match. So massage the cases so that
241 # they refer to a foo-nacl.rd file instead of a foo.rd file.
242 regsub -all {([a-z0-9]+)\.rd} $i386tests {\1-nacl.rd} i386tests
243
244 # Likewise for PLTs.
245 regsub -all -- {([a-z0-9]+)\.pd} $i386tests {\1-nacl.pd} i386tests
246}
247
7e0a8112
L		 248proc iamcu_tests {} {
249 if {[istarget "*-*-nacl*"]} then {
250 return
251 }
252
253 global as
254 global srcdir
255 global subdir
256
257 if ![ld_assemble $as "--32 -march=iamcu $srcdir/$subdir/start.s" tmpdir/startiamcu.o] {
258 unresolved "Build Intel MCU start.o"
259 return
260 }
261
262 if ![ld_assemble $as "--32 $srcdir/$subdir/start.s" tmpdir/start32.o] {
263 unresolved "Build ia32 start.o"
264 return
265 }
266
267 if ![ld_assemble $as "--32 -march=iamcu $srcdir/$subdir/foo.s" tmpdir/fooiamcu.o] {
268 unresolved "Build Intel MCU foo.o"
269 return
270 }
271
272 if ![ld_assemble $as "--32 $srcdir/$subdir/foo.s" tmpdir/foo32.o] {
273 unresolved "Build ia32 foo.o"
274 return
275 }
276
277 run_dump_test "abs-iamcu"
278 run_dump_test "iamcu-1"
279 run_dump_test "iamcu-2"
280 run_dump_test "iamcu-3"
5197d474 281 run_dump_test "iamcu-4"
7e0a8112
L		 282}
283
284iamcu_tests
285
37e55690 286run_ld_link_tests $i386tests
ac2aa337
JB		 287
288run_dump_test "abs"
289run_dump_test "pcrel8"
290run_dump_test "pcrel16"
ab96bf03 291run_dump_test "pcrel16abs"
0920dee7 292run_dump_test "alloc"
9267588c 293run_dump_test "warn1"
4c544807 294run_dump_test "tlsgd2"
6eaa7fb5 295run_dump_test "tlsgd4"
dd1093aa
L		 296run_dump_test "tlsie2"
297run_dump_test "tlsie3"
298run_dump_test "tlsie4"
299run_dump_test "tlsie5"
41bed6dd
L		 300run_dump_test "hidden1"
301run_dump_test "hidden2"
302run_dump_test "hidden3"
303run_dump_test "protected1"
304run_dump_test "protected2"
305run_dump_test "protected3"
bdb892b9
L		 306run_dump_test "protected4"
307run_dump_test "protected5"
e3c0e327 308run_dump_test "protected6a"
889c2a67 309run_dump_test "protected6b"
1d85728f 310run_dump_test "tlspie1"
959b0961 311run_dump_test "tlspie2"
6eaa7fb5
L		 312run_dump_test "tlspie3a"
313run_dump_test "tlspie3b"
314run_dump_test "tlspie3c"
a7b16ceb 315run_dump_test "nogot1"
0629d0af 316run_dump_test "nogot2"
56d4289c 317run_dump_test "discarded1"
2abca860 318run_dump_test "pr12718"
a81aeffc 319run_dump_test "pr12921"
2fe0fd06
L		 320run_dump_test "pr12570a"
321run_dump_test "pr12570b"
80d87326
L		 322run_dump_test "lea1a"
323run_dump_test "lea1b"
324run_dump_test "lea1c"
daa67607
L		 325run_dump_test "lea1d"
326run_dump_test "lea1e"
327run_dump_test "lea1f"
3f65f599
L		 328run_dump_test "mov1a"
329run_dump_test "mov1b"
02e2aef8
L		 330run_dump_test "mov2a"
331run_dump_test "mov2b"
332run_dump_test "mov3"
02a86693
L		 333run_dump_test "branch1"
334run_dump_test "call1"
335run_dump_test "call2"
caa65211
L		 336run_dump_test "call3a"
337run_dump_test "call3b"
338run_dump_test "call3c"
339run_dump_test "call3d"
340run_dump_test "call3e"
341run_dump_test "call3f"
342run_dump_test "call3g"
343run_dump_test "call3h"
02a86693
L		 344run_dump_test "jmp1"
345run_dump_test "jmp2"
346run_dump_test "load1"
caa65211 347run_dump_test "load1-nacl"
02a86693
L		 348run_dump_test "load2"
349run_dump_test "load3"
350run_dump_test "load4a"
351run_dump_test "load4b"
352run_dump_test "load5a"
353run_dump_test "load5b"
354run_dump_test "load6"
2856a627 355run_dump_test "load7"
7b7e7f1d 356run_dump_test "pr19175"
e20365c5 357run_dump_test "pr19615"
aec6b87e
L		 358run_dump_test "pr19636-1a"
359run_dump_test "pr19636-1b"
360run_dump_test "pr19636-1c"
361run_dump_test "pr19636-1d"
362run_dump_test "pr19636-1d-nacl"
363run_dump_test "pr19636-1e"
364run_dump_test "pr19636-1f"
365run_dump_test "pr19636-1g"
366run_dump_test "pr19636-1h"
367run_dump_test "pr19636-1i"
368run_dump_test "pr19636-2a"
369run_dump_test "pr19636-2b"
370run_dump_test "pr19636-2c"
371run_dump_test "pr19636-2c-nacl"
372run_dump_test "pr19636-2d"
373run_dump_test "pr19636-2d-nacl"
374run_dump_test "pr19636-2e"
bf52d7c7 375run_dump_test "pr19636-2e-nacl"
aec6b87e
L		 376run_dump_test "pr19636-3a"
377run_dump_test "pr19636-3b"
378run_dump_test "pr19636-3c"
379run_dump_test "pr19636-3d"
380run_dump_test "pr19636-3e"
381run_dump_test "pr19636-3f"
382run_dump_test "pr19636-3g"
383run_dump_test "pr19636-4a"
384run_dump_test "pr19636-4b"
385run_dump_test "pr19636-4c"
386run_dump_test "pr19636-4d"
b8871f35 387run_dump_test "pr19645"
bae420ef
L		 388run_dump_test "pr19609-1a"
389run_dump_test "pr19609-1b"
390run_dump_test "pr19609-1c"
391run_dump_test "pr19609-1d"
392run_dump_test "pr19609-1e"
393run_dump_test "pr19609-1f"
394run_dump_test "pr19609-1g"
395run_dump_test "pr19609-1h"
396run_dump_test "pr19609-1i"
397run_dump_test "pr19609-2a"
398run_dump_test "pr19609-2b"
399run_dump_test "pr19609-2c"
400run_dump_test "undefweaka"
401run_dump_test "undefweakb"
3ab94f96 402run_dump_test "pr19539"
7d4d9709 403run_dump_test "pr20117"
74d7f0aa
L		 404run_dump_test "pr20244-1a"
405run_dump_test "pr20244-1b"
406run_dump_test "pr20244-1c"
712ec279
L		 407run_dump_test "pr20244-2a"
408run_dump_test "pr20244-2b"
409run_dump_test "pr20244-2c"
410run_dump_test "pr20244-2d"
25d17eb4
L		 411
412if { !([istarget "i?86-*-linux*"]
5940a93c 413 || [istarget "i?86-*-gnu*"]
5a68afcf
RM		 414 || [istarget "i?86-*-nacl*"]
415 || [istarget "x86_64-*-nacl*"]
25d17eb4
L		 416 || [istarget "x86_64-*-linux*"]) } {
417 return
418}
419
420run_dump_test "compressed1"
a3293649 421run_dump_test "pr12627"
98920172 422run_dump_test "pr13302"
17d6eea5 423run_dump_test "pr14215"
998d811a 424run_dump_test "pr17057"
1952c5cd
L		 425run_dump_test "pr17935-1"
426run_dump_test "pr17935-2"
8efa2874 427run_dump_test "pr18801"
13a2df29 428run_dump_test "pr18815"
2df3368d
L		 429run_dump_test "pr19939a"
430run_dump_test "pr19939b"
4a7a7923 431
aec6b87e
L		 432proc undefined_weak {cflags ldflags} {
433 set testname "Undefined weak symbol"
434 if { ![ string match "" $cflags$ldflags] } {
435 set testname "$testname ($cflags $ldflags)"
436 }
437
438 if { [ regexp "\-fPIE" $cflags]
439 && ![ regexp "\-z nodynamic-undefined-weak" $ldflags] } {
440 set weak_symbol "Weak defined"
441 } else {
442 set weak_symbol "Weak undefined"
443 }
444
445 run_cc_link_tests [list \
446 [list \
447 "Build libpr19704a.so" \
448 "-shared -Wl,-soname,libpr19704.so" \
449 "" \
450 { dummy.s } \
451 {} \
452 "libpr19704a.so" \
453 ] \
454 [list \
455 "Build libpr19704b.so" \
456 "-shared -Wl,-soname,libpr19704.so" \
457 "-fPIC" \
458 { pr19704b.c } \
459 {} \
460 "libpr19704b.so" \
461 ] \
462 ]
463
464 exec cp tmpdir/libpr19704a.so tmpdir/libpr19704.so
465
466 run_ld_link_exec_tests [] [list \
467 [list \
468 "Run pr19704" \
469 "$ldflags tmpdir/libpr19704.so -R tmpdir" \
470 "" \
471 { pr19704a.c } \
472 "pr19704" \
473 "pr19704.out" \
474 "$cflags" \
475 ] \
476 ]
477
478 exec cp tmpdir/libpr19704b.so tmpdir/libpr19704.so
479
480 set exec_output [run_host_cmd tmpdir/pr19704 ""]
481 if {![string match $weak_symbol $exec_output]} {
482 fail $testname
483 } else {
484 pass $testname
485 }
486}
487
ea9fb8b3
L		 488# Add $PLT_CFLAGS if PLT is expected.
489global PLT_CFLAGS
490
4a7a7923
L		 491# Must be Linux native with the C compiler
492if { [isnative]
493 && [istarget "i?86-*-linux*"]
494 && [which $CC] != 0 } {
495 run_cc_link_tests [list \
496 [list \
497 "Build plt-lib.so" \
498 "-shared" \
499 "-fPIC" \
500 { plt-lib.c } \
501 {} \
502 "libplt-lib.so" \
503 ] \
504 [list \
505 "Build libplt-main1.a" \
506 "" \
0cb4071e 507 "-fPIC -Wa,-mrelax-relocations=yes" \
4a7a7923
L		 508 { plt-main1.c } \
509 {{readelf {-Wr} plt-main1.rd}} \
510 "libplt-main1.a" \
511 ] \
512 [list \
513 "Build libplt-main2.a" \
514 "" \
0cb4071e 515 "-fPIC -Wa,-mrelax-relocations=yes" \
4a7a7923
L		 516 { plt-main2.c } \
517 {{readelf {-Wr} plt-main2.rd}} \
518 "libplt-main2.a" \
519 ] \
520 [list \
521 "Build libplt-main3.a" \
522 "" \
0cb4071e 523 "-fPIC -Wa,-mrelax-relocations=yes $PLT_CFLAGS" \
4a7a7923
L		 524 { plt-main3.c } \
525 {{readelf {-Wr} plt-main3.rd}} \
526 "libplt-main3.a" \
527 ] \
528 [list \
529 "Build libplt-main4.a" \
530 "" \
0cb4071e 531 "-fPIC -Wa,-mrelax-relocations=yes $PLT_CFLAGS" \
4a7a7923
L		 532 { plt-main4.c } \
533 {{readelf {-Wr} plt-main4.rd}} \
534 "libplt-main4.a" \
535 ] \
dd7e64d4
L		 536 [list \
537 "Build plt-main" \
538 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
539 tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
540 "" \
541 { plt-main5.c } \
542 {{readelf {-Wr} plt-main.rd}} \
543 "plt-main" \
544 ] \
545 [list \
546 "Build plt-main with PIE" \
547 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
548 tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \
549 "-fPIC" \
550 { plt-main5.c } \
551 {{readelf {-Wr} plt-main.rd}} \
552 "plt-main" \
553 ] \
d5597ebc
L		 554 [list \
555 "Build copyreloc-lib.so" \
556 "-shared" \
557 "-fPIC" \
558 { copyreloc-lib.c } \
559 {} \
560 "copyreloc-lib.so" \
561 ] \
562 [list \
46175b4e
L		 563 "Build libcopyreloc-main.a" \
564 "" \
d5597ebc
L		 565 "" \
566 { copyreloc-main.S } \
46175b4e
L		 567 {} \
568 "libcopyreloc-main.a" \
569 ] \
570 [list \
571 "Build copyreloc-main with PIE and GOTOFF (1)" \
572 "tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
573 "" \
574 { dummy.s } \
d5597ebc
L		 575 {{readelf {-Wr} copyreloc-main1.rd}} \
576 "copyreloc-main" \
577 ] \
578 [list \
579 "Build copyreloc-main with PIE and GOTOFF (2)" \
46175b4e 580 "tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
d5597ebc 581 "" \
46175b4e 582 { dummy.s } \
d5597ebc
L		 583 {{readelf {-Wr} copyreloc-main2.rd}} \
584 "copyreloc-main" \
585 ] \
586 [list \
587 "Build pr17689.so" \
588 "-shared" \
589 "-fPIC" \
590 { pr17689a.c } \
591 {} \
592 "pr17689.so" \
593 ] \
25070364
L		 594 [list \
595 "Build pr17689.so with -z now" \
596 "-shared -Wl,-z,now" \
597 "-fPIC" \
598 { pr17689a.c } \
599 {{readelf {-Wr} pr17689now.rd}} \
600 "pr17689now.so" \
601 ] \
d5597ebc
L		 602 [list \
603 "Build pr17689ver.so" \
604 "-shared -Wl,--version-script,pr17689a.t" \
605 "-fPIC" \
606 { pr17689a.c } \
607 {} \
608 "pr17689ver.so" \
609 ] \
610 [list \
611 "Build pr17689.a" \
612 "" \
613 "" \
614 { pr17689b.S } \
615 {} \
616 "pr17689.a" \
617 ] \
618 [list \
619 "Build pr17689 with PIE and GOTOFF" \
620 "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
621 "" \
622 { dummy.c } \
623 {{readelf {-Wr} pr17689.rd}} \
624 "pr17689" \
625 ] \
25070364
L		 626 [list \
627 "Build pr17689 with PIE, -z now and GOTOFF" \
628 "tmpdir/pr17689b.o tmpdir/pr17689.so -pie -Wl,-z,now" \
629 "" \
630 { dummy.c } \
631 {{readelf {-Wr} pr17689now.rd}} \
632 "pr17689now" \
633 ] \
d5597ebc
L		 634 [list \
635 "Build pr17689ver with PIE and GOTOFF" \
636 "tmpdir/pr17689b.o tmpdir/pr17689ver.so -pie" \
637 "" \
638 { dummy.c } \
639 {{readelf {-Wr} pr17689ver.rd}} \
640 "pr17689ver" \
641 ] \
642 [list \
643 "Build pr17827 with PIE and GOTOFF" \
644 "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
645 "" \
646 { dummy.c } \
647 {{readelf {-Wr} pr17827.rd}} \
648 "pr17827" \
649 ] \
04ebc307
L		 650 [list \
651 "Build pr18900.so" \
652 "-shared" \
653 "-fPIC" \
654 { pr18900a.c } \
655 "" \
656 "pr18900.so" \
657 ] \
658 [list \
23a4bd22
L		 659 "Build pr18900.o" \
660 "-r -nostdlib" \
04ebc307
L		 661 "" \
662 { pr18900b.c pr18900c.c } \
23a4bd22
L		 663 "" \
664 "pr18900.o" \
665 ] \
666 [list \
667 "Build pr18900a" \
668 "tmpdir/pr18900.o tmpdir/pr18900.so" \
669 "" \
670 { dummy.s } \
04ebc307
L		 671 {{readelf {-Wrd} pr18900a.rd}} \
672 "pr18900a" \
673 ] \
674 [list \
675 "Build pr18900b" \
23a4bd22 676 "-Wl,--as-needed tmpdir/pr18900.o tmpdir/pr18900.so" \
04ebc307 677 "" \
23a4bd22 678 { dummy.s } \
04ebc307
L		 679 {{readelf {-Wrd} pr18900b.rd}} \
680 "pr18900b" \
681 ] \
4b627c18
L		 682 [list \
683 "Build pr19031.so" \
684 "-shared" \
685 "-fPIC" \
686 { pr19031a.c } \
687 "" \
688 "pr19031.so" \
689 ] \
02a86693
L		 690 [list \
691 "Build got1d.so" \
692 "-shared" \
693 "" \
694 { got1d.S } \
695 "" \
696 "got1d.so" \
697 ] \
23a4bd22
L		 698 [list \
699 "Build gotpc1.o" \
700 "-r -nostdlib" \
b1058ce9 701 "-Wa,-mrelax-relocations=yes" \
23a4bd22
L		 702 { got1a.S got1b.c got1c.c } \
703 "" \
704 "gotpc1.o" \
705 ] \
02a86693
L		 706 [list \
707 "Build gotpc1" \
23a4bd22 708 "-Wl,--as-needed tmpdir/gotpc1.o tmpdir/got1d.so" \
b1058ce9 709 "" \
23a4bd22 710 { dummy.s } \
02a86693
L		 711 {{objdump {-dw} got1.dd}} \
712 "got1" \
713 ] \
ead3d542
L		 714 [list \
715 "Build pr19319.so" \
716 "-shared" \
717 "" \
718 { pr19319a.S } \
719 "" \
720 "pr19319.so" \
721 ] \
722 [list \
723 "Build pr19319" \
724 "-pie -nostdlib -nostartfiles tmpdir/pr19319.so" \
b1058ce9 725 "-Wa,-mrelax-relocations=yes" \
ead3d542
L		 726 { pr19319b.S } \
727 {{objdump {-dw} pr19319.dd}} \
728 "pr19319" \
729 ] \
4a7a7923
L		 730 ]
731
732 run_ld_link_exec_tests [] [list \
733 [list \
734 "Run plt-main" \
735 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
736 tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
737 "" \
738 { plt-main5.c } \
739 "plt-main" \
740 "plt-main.out" \
741 ] \
742 [list \
743 "Run plt-main with PIE" \
744 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
745 tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \
746 "" \
747 { plt-main5.c } \
748 "plt-main-pie" \
749 "plt-main.out" \
750 "-fPIC" \
751 ] \
d5597ebc
L		 752 [list \
753 "Run copyreloc-main with PIE and GOTOFF" \
46175b4e 754 "--as-needed tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
d5597ebc 755 "" \
46175b4e 756 { dummy.s } \
d5597ebc
L		 757 "copyreloc-main" \
758 "copyreloc-main.out" \
759 ] \
760 [list \
761 "Run pr17689 with PIE and GOTOFF" \
762 "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
763 "" \
764 { dummy.c } \
765 "pr17689" \
766 "pr17689.out" \
767 ] \
25070364
L		 768 [list \
769 "Run pr17689 with PIE, -z now and GOTOFF" \
770 "tmpdir/pr17689b.o tmpdir/pr17689.so -pie -z now" \
771 "" \
772 { dummy.c } \
773 "pr17689now" \
774 "pr17689.out" \
775 ] \
d5597ebc
L		 776 [list \
777 "Run pr17689ver with PIE and GOTOFF" \
778 "tmpdir/pr17689b.o tmpdir/pr17689ver.so -pie" \
779 "" \
780 { dummy.c } \
781 "pr17689ver" \
782 "pr17689.out" \
783 ] \
04ebc307
L		 784 [list \
785 "Run pr18900" \
23a4bd22 786 "tmpdir/pr18900.o tmpdir/pr18900.so" \
04ebc307 787 "" \
23a4bd22 788 { dummy.s } \
04ebc307
L		 789 "pr18900" \
790 "pr18900.out" \
791 ] \
4b627c18
L		 792 [list \
793 "Run pr19031" \
794 "tmpdir/pr19031.so" \
795 "" \
796 { pr19031b.S pr19031c.c } \
797 "pr19031" \
798 "pr19031.out" \
799 ] \
02a86693
L		 800 [list \
801 "Run got1" \
802 "tmpdir/got1d.so" \
803 "" \
804 { got1a.S got1b.c got1c.c } \
805 "got1" \
806 "got1.out" \
807 ] \
4a7a7923 808 ]
aec6b87e
L		 809
810 undefined_weak "" ""
811 undefined_weak "-fPIE" ""
812 undefined_weak "-fPIE" "-pie"
813 undefined_weak "-fPIE" "-z nodynamic-undefined-weak"
814 undefined_weak "-fPIE" "-pie -z nodynamic-undefined-weak"
4a7a7923 815}
a3747075 816
ca8c86ef
L		 817# Must be native with the C compiler and working IFUNC support,
818if { [isnative]
819 && [check_ifunc_available]
820 && [istarget "i?86-*-*"]
821 && [which $CC] != 0 } {
822 run_cc_link_tests [list \
823 [list \
824 "Build ifunc-1a.o ifunc-1b.o ifunc-1c.o ifunc-1d.o" \
825 "" \
826 "-fPIC -O2 -g" \
827 { ifunc-1a.c ifunc-1b.S ifunc-1c.S ifunc-1d.S } \
828 ] \
829 ]
830
831 run_ld_link_exec_tests [] [list \
832 [list \
833 "Run ifunc-1a" \
834 "tmpdir/ifunc-1a.o tmpdir/ifunc-1b.o \
835 tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
836 "" \
837 { dummy.c } \
838 "ifunc-1a" \
839 "pass.out" \
840 ] \
841 [list \
842 "Run ifunc-1b" \
843 "--static tmpdir/ifunc-1a.o tmpdir/ifunc-1b.o \
844 tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
845 "" \
846 { dummy.c } \
847 "ifunc-1b" \
848 "pass.out" \
849 ] \
850 ]
851}
852
a3747075
L		 853if { !([istarget "i?86-*-linux*"]
854 || [istarget "x86_64-*-linux*"]) } {
855 return
856}
857
858# Linux only tests
859run_dump_test "pltgot-1"
7c1e8d3e 860run_dump_test "pltgot-2"
GDB Binutils - Deliverables
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