1 # Expect script for ld-x86_64 tests
2 # Copyright (C) 2002-2015 Free Software Foundation, Inc.
4 # This file is part of the GNU Binutils.
6 # This program is free software; you can redistribute it and/or modify
7 # it under the terms of the GNU General Public License as published by
8 # the Free Software Foundation; either version 3 of the License, or
9 # (at your option) any later version.
11 # This program is distributed in the hope that it will be useful,
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 # GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License
17 # along with this program; if not, write to the Free Software
18 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
22 # Test x86_64 linking; all types of relocs. This tests the assembler and
23 # tools like objdump as well as the linker.
25 if { !([istarget "x86_64-*-elf*"]
26 || [istarget "x86_64-*-nacl*"]
27 || [istarget "x86_64-*-linux*"]) } {
31 if [istarget "*-*-nacl*"] {
32 set emul "elf_x86_64_nacl"
37 # List contains test-items with 3 items followed by 2 lists:
38 # 0:name 1:ld early options 2:ld late options 3:assembler options
39 # 4:filenames of assembler files 5: action and options. 6: name of output file
42 # objdump: Apply objdump options on result. Compare with regex (last arg).
43 # nm: Apply nm options on result. Compare with regex (last arg).
44 # readelf: Apply readelf options on result. Compare with regex (last arg).
47 {"Helper shared library (basic PLT test)"
48 "-shared -melf_x86_64" "" "--64" {pltlib.s} {} "libpltlib.so"}
49 {"basic PLT generation"
50 "-melf_x86_64 tmpdir/libpltlib.so" "" "--64" {plt.s}
51 {{objdump -drj.plt plt.pd}} "plt"}
52 {"TLS -fpic -shared transitions"
53 "-shared -melf_x86_64 --no-ld-generated-unwind-info" ""
54 "--64" {tlspic1.s tlspic2.s}
55 {{readelf -WSsrl tlspic.rd} {objdump -drj.text\ -Mintel64 tlspic.dd}
56 {objdump -sj.got tlspic.sd} {objdump -sj.tdata tlspic.td}}
58 {"TLS descriptor -fpic -shared transitions"
59 "-shared -melf_x86_64 --no-ld-generated-unwind-info" ""
60 "--64" {tlsdesc.s tlspic2.s}
61 {{readelf -WSsrld tlsdesc.rd} {objdump -drj.text tlsdesc.dd}
62 {objdump "-s -j.got -j.got.plt" tlsdesc.sd} {objdump -sj.tdata tlsdesc.td}
63 {objdump -drj.plt tlsdesc.pd}} "libtlsdesc.so"}
64 {"Helper shared library" "-shared -melf_x86_64" ""
65 "--64" {tlslib.s} {} "libtlslib.so"}
66 {"TLS -fpic and -fno-pic exec transitions"
67 "-melf_x86_64 tmpdir/libtlslib.so --no-ld-generated-unwind-info" ""
68 "--64" {tlsbinpic.s tlsbin.s}
69 {{readelf -WSsrl tlsbin.rd} {objdump -drj.text tlsbin.dd}
70 {objdump -sj.got tlsbin.sd} {objdump -sj.tdata tlsbin.td}}
72 {"TLS descriptor -fpic and -fno-pic exec transitions"
73 "-melf_x86_64 tmpdir/libtlslib.so --no-ld-generated-unwind-info" ""
74 "--64" {tlsbindesc.s tlsbin.s}
75 {{readelf -WSsrl tlsbindesc.rd} {objdump -drj.text tlsbindesc.dd}
76 {objdump -sj.got tlsbindesc.sd} {objdump -sj.tdata tlsbindesc.td}}
78 {"TLS with global dynamic and descriptors"
79 "-shared -melf_x86_64 --no-ld-generated-unwind-info" ""
81 {{readelf -WSsrl tlsgdesc.rd} {objdump -drj.text\ -Mintel64 tlsgdesc.dd}}
83 {"TLS in debug sections" "-melf_x86_64" ""
85 {{objdump -sj.debug_foobar tlsg.sd}} "tlsg"}
86 {"TLS GD->LE transition" "-melf_x86_64" ""
88 {{objdump -dwr tlsgd1.dd}} "tlsgd1"}
89 {"TLS LD->LE transition" "-melf_x86_64" ""
91 {{objdump -dwr tlsld1.dd}} "tlsld1"}
92 {"TLS IE->LE transition" "-melf_x86_64" ""
94 {{objdump -dwr tlsie1.dd}} "tlsie1"}
95 {"Helper 64bit object 1" "-r -melf_x86_64" ""
96 "--64" {mixed1a.s} {} "libmixe1a.o"}
97 {"Helper 32bit object 1" "-r -melf_i386" ""
98 "--32" {mixed1b.s} {} "libmixe1b.o"}
99 {"Helper 64bit object 2" "-r -melf_x86_64" ""
100 "--64" {mixed2a.s} {} "libmixe2a.o"}
101 {"Helper 32bit object 2" "-r -melf_i386" ""
102 "--32" {mixed2b.s} {} "libmixe2b.o"}
103 {"Split by file with 'l' flag on section."
104 "-split-by-file -r -melf_x86_64" ""
105 "--64" {split-by-file1.s split-by-file2.s}
106 {{readelf -SW split-by-file.rd}} "split-by-file.o"}
107 {"TLS X32 IE->LE transition" "-melf32_x86_64" ""
109 {{objdump -dwr tlsie4.dd}} "tlsie4"}
110 {"TLS X32 GD->LE transition" "-melf32_x86_64" ""
112 {{objdump -dwr tlsgd4.dd}} "tlsgd4"}
113 {"Helper TLS GD->IE transition DSO" "-shared -melf_x86_64" ""
114 "--64" {tlsgd5b.s} {} "libtlsgd5.so"}
115 {"TLS GD->IE transition" "-melf_x86_64 tmpdir/libtlsgd5.so" ""
117 {{objdump -dwr tlsgd5.dd}} "tlsgd5"}
118 {"Helper TLS X32 GD->IE transition DSO" "-shared -melf32_x86_64" ""
119 "--x32" {tlsgd6b.s} {} "libtlsgd6.so"}
120 {"TLS X32 GD->IE transition" "-melf32_x86_64 tmpdir/libtlsgd6.so" ""
122 {{objdump -dwr tlsgd6.dd}} "tlsgd6"}
123 {"TLS X32 LD->LE transition" "-melf32_x86_64" ""
125 {{objdump -dwr tlsld2.dd}} "tlsld2"}
126 {"TLS -mcmodel=large GD->LE transition" "-melf_x86_64" ""
128 {{objdump -dwr tlsgd7.dd}} "tlsgd7"}
129 {"TLS -mcmodel=large LD->LE transition" "-melf_x86_64" ""
131 {{objdump -dwr tlsld3.dd}} "tlsld3"}
132 {"TLS -mcmodel=large GD->IE transition" "-melf_x86_64 tmpdir/libtlsgd5.so" ""
134 {{objdump -dwrj.text tlsgd8.dd}} "tlsgd8"}
136 {"build 32-bit object with 33 locals" "-melf_x86_64 -e 0" "" "--32" {32bit.s} {{ ld incompatible.l }} "dummy" }
137 {"build 64-bit object" "-melf_x86_64 -e 0 --defsym foo=1" "" "--64" {64bit.s} {} "dummy" }
138 {"link mixed objects" "-melf_x86_64 -e 0 tmpdir/32bit.o tmpdir/64bit.o" "" "" {} { { ld incompatible.l } } "mixed"}
139 {"PR ld/17313 (1)" "-melf_x86_64" ""
140 "--64" {dummy.s} {} ""}
141 {"PR ld/17313 (2)" "-melf_x86_64 -shared --just-symbols=tmpdir/dummy.o" ""
142 "--64" {lea1.s} {} "libpr17313.so"}
143 {"PR ld/17306 (1)" "-melf_x86_64" ""
144 "--64" {pr17306b.s} {} ""}
145 {"PR ld/17306 (2)" "-melf_x86_64 -shared -Bsymbolic --just-symbols=tmpdir/pr17306b.o" ""
146 "--64" {pr17306a.s} {} "libpr17306.so"}
147 {"PR ld/17709 (1)" "-melf_x86_64 -shared" ""
148 "--64" {pr17709a.s} {} "libpr17709.so"}
149 {"PR ld/17709 (2)" "-melf_x86_64 tmpdir/libpr17709.so" ""
150 "--64" {pr17709b.s} {{readelf -rW pr17709.rd}} "pr17709"}
153 # So as to avoid rewriting every last test case here in a nacl variant,
154 # we use black magic to massage the generic cases into nacl-variant cases.
155 if [istarget "*-*-nacl*"] {
156 set emul elf_x86_64_nacl
158 set lhs {elf(32)?_(i386|x86_64)[[:>:]]}
161 # Change all the -melf_x86_64 to -melf_x86_64_nacl so linking can succeed.
162 regsub -all -- $lhs $x86_64tests $rhs x86_64tests
164 # Same, applied to all the run_dump_test cases.
165 set options_regsub(ld) [list $lhs $rhs]
167 # The section/segment layout differs too much for the vanilla
168 # readelf output files to match. So massage the cases so that
169 # they refer to a foo-nacl.rd file instead of a foo.rd file.
170 regsub -all -- {([a-z0-9]+)\.rd} $x86_64tests {\1-nacl.rd} x86_64tests
173 regsub -all -- {([a-z0-9]+)\.pd} $x86_64tests {\1-nacl.pd} x86_64tests
178 run_ld_link_tests $x86_64tests
183 set test_name "Mixed x86_64 and i386 input test 1"
185 if { ![ld_simple_link $ld tmpdir/$test "-m$emul tmpdir/${test}a.o tmpdir/${test}b.o"] } {
186 if [string match "*i386* architecture of input file `tmpdir/${test}b.o' is incompatible with i386:x86-64* output*" $link_output] {
193 set test_name "Mixed x86_64 and i386 input test 2"
195 if { ![ld_simple_link $ld tmpdir/$test "-m$emul tmpdir/${test}a.o tmpdir/${test}b.o"] } {
196 if [string match "*i386* architecture of input file `tmpdir/${test}b.o' is incompatible with i386:x86-64* output*" $link_output] {
204 run_dump_test "abs-l1om"
205 run_dump_test "pcrel8"
206 run_dump_test "pcrel16"
207 run_dump_test "tlsgd2"
208 run_dump_test "tlsgd3"
209 run_dump_test "tlsie2"
210 run_dump_test "tlsie3"
211 run_dump_test "hidden1"
212 run_dump_test "hidden2"
213 run_dump_test "hidden3"
214 run_dump_test "hidden4"
215 run_dump_test "hidden5"
216 run_dump_test "protected1"
217 run_dump_test "protected2"
218 run_dump_test "protected2-l1om"
219 run_dump_test "protected3"
220 run_dump_test "protected3-l1om"
221 run_dump_test "protected4"
222 run_dump_test "protected5"
223 run_dump_test "protected6a"
224 run_dump_test "protected6b"
225 run_dump_test "protected7a"
226 run_dump_test "protected7b"
227 run_dump_test "tlsle1"
228 run_dump_test "tlspie1"
229 run_dump_test "unique1"
230 run_dump_test "nogot1"
231 run_dump_test "nogot2"
232 run_dump_test "discarded1"
233 run_dump_test "pr12718"
234 run_dump_test "pr12921"
235 run_dump_test "pr13947"
236 run_dump_test "pr12570a"
237 run_dump_test "pr12570b"
238 run_dump_test "pr14215"
239 run_dump_test "pr14207"
240 run_dump_test "gotplt1"
243 if { ![istarget "x86_64-*-linux*"] && ![istarget "x86_64-*-nacl*"]} {
247 if ![ld_assemble $as "--x32 $srcdir/$subdir/start.s" tmpdir/startx32.o] {
248 unresolved "Build ILP32 start.o"
252 if ![ld_assemble $as "--32 $srcdir/$subdir/start.s" tmpdir/start32.o] {
253 unresolved "Build ia32 start.o"
257 if ![ld_assemble $as "--64 $srcdir/$subdir/start.s" tmpdir/start64.o] {
258 unresolved "Build LP64 start.o"
262 if ![ld_assemble $as "--x32 $srcdir/$subdir/foo.s" tmpdir/foox32.o] {
263 unresolved "Build ILP32 foo.o"
267 if ![ld_assemble $as "--32 $srcdir/$subdir/foo.s" tmpdir/foo32.o] {
268 unresolved "Build ia32 foo.o"
272 if ![ld_assemble $as "--64 $srcdir/$subdir/foo.s" tmpdir/foo64.o] {
273 unresolved "Build LP64 foo.o"
277 run_dump_test "compressed1"
278 run_dump_test "ilp32-1"
279 run_dump_test "ilp32-2"
280 run_dump_test "ilp32-3"
281 run_dump_test "ilp32-4"
282 run_dump_test "ilp32-4-nacl"
283 run_dump_test "ilp32-5"
284 run_dump_test "ilp32-6"
285 run_dump_test "ilp32-7"
286 run_dump_test "ilp32-8"
287 run_dump_test "ilp32-9"
288 run_dump_test "ilp32-10"
289 run_dump_test "ilp32-11"
290 run_dump_test "ia32-1"
291 run_dump_test "ia32-2"
292 run_dump_test "ia32-3"
293 run_dump_test "lp64-1"
294 run_dump_test "lp64-2"
295 run_dump_test "lp64-3"
296 run_dump_test "pr13082-1a"
297 run_dump_test "pr13082-1b"
298 run_dump_test "pr13082-2a"
299 run_dump_test "pr13082-2b"
300 run_dump_test "pr13082-3a"
301 run_dump_test "pr13082-3b"
302 run_dump_test "pr13082-4a"
303 run_dump_test "pr13082-4b"
304 run_dump_test "pr13082-5a"
305 run_dump_test "pr13082-5b"
306 run_dump_test "pr13082-6a"
307 run_dump_test "pr13082-6b"
308 run_dump_test "lea1a"
309 run_dump_test "lea1b"
310 run_dump_test "lea1c"
311 run_dump_test "lea1d"
312 run_dump_test "lea1e"
313 run_dump_test "lea1f"
314 run_dump_test "lea1g"
315 run_dump_test "lea1h"
316 run_dump_test "lea1i"
317 run_dump_test "lea1j"
318 run_dump_test "lea1k"
319 run_dump_test "lea1l"
320 run_dump_test "mov1a"
321 run_dump_test "mov1b"
322 run_dump_test "mov1c"
323 run_dump_test "mov1d"
324 run_dump_test "pr17935-1"
325 run_dump_test "pr17935-2"
326 run_dump_test "pr18160"
327 run_dump_test "pr18176"
328 run_dump_test "pr18815"
330 # Add $PLT_CFLAGS if PLT is expected.
333 # Must be native with the C compiler
334 if { [isnative] && [which $CC] != 0 } {
336 {"Helper X32 DSO from x86-64 object" "" "-m64 -fPIC -g"
337 {simple.c} {} "libsimple.a"}
340 set convertx32 "$objcopy -O elf32-x86-64 tmpdir/simple.o tmpdir/simple-x32.o"
341 send_log "$convertx32\n"
342 set got [remote_exec host "$convertx32"]
343 if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
345 fail "Convert x86-64 object to x32"
350 {"X32 DSO from x86-64 object"
351 "-shared -melf32_x86_64 tmpdir/simple-x32.o" "" "--x32"
352 {dummy.s} {{readelf {-s --wide} x86-64-x32.rd}} "x86-64-x32"}
355 run_cc_link_tests [list \
365 "Build libplt-main1.a" \
369 {{readelf {-Wr} plt-main1.rd}} \
373 "Build libplt-main2.a" \
377 {{readelf {-Wr} plt-main2.rd}} \
381 "Build libplt-main3.a" \
383 "-fPIC $PLT_CFLAGS" \
385 {{readelf {-Wr} plt-main3.rd}} \
389 "Build libplt-main4.a" \
391 "-fPIC $PLT_CFLAGS" \
393 {{readelf {-Wr} plt-main4.rd}} \
398 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
399 tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
402 {{readelf {-Wr} plt-main.rd}} \
406 "Build plt-main with PIE" \
407 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
408 tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \
411 {{readelf {-Wr} plt-main.rd}} \
415 "Build copyreloc-lib.so" \
418 { copyreloc-lib.c } \
423 "Build copyreloc-main with PIE without -fPIE (1)" \
424 "tmpdir/copyreloc-lib.so -pie" \
426 { copyreloc-main.S } \
427 {{readelf {-Wr} copyreloc-main1.rd}} \
431 "Build copyreloc-main with PIE without -fPIE (2)" \
432 "tmpdir/copyreloc-lib.so -pie" \
434 { copyreloc-main.S } \
435 {{readelf {-Wr} copyreloc-main2.rd}} \
447 "Build pr17689now.so with -z now" \
448 "-shared -Wl,-z,now" \
451 {{readelf {-Wr} pr17689now.rd}} \
455 "Build pr17689 with PIE without -fPIE" \
456 "tmpdir/pr17689.so -pie" \
459 {{readelf {-Wr} pr17689.rd}} \
463 "Build pr17689 with PIE -z now without -fPIE" \
464 "tmpdir/pr17689.so -pie -Wl,-z,now" \
467 {{readelf {-Wr} pr17689now.rd}} \
471 "Build pr17827 with PIE without -fPIE" \
472 "tmpdir/pr17689.so -pie" \
475 {{readelf {-Wr} pr17827.rd}} \
480 run_ld_link_exec_tests [] [list \
483 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
484 tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
491 "Run plt-main with PIE" \
492 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
493 tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \
501 "Run copyreloc-main with PIE without -fPIE" \
502 "tmpdir/copyreloc-lib.so -pie" \
504 { copyreloc-main.S } \
506 "copyreloc-main.out" \
509 "Run pr17689 with PIE without -fPIE" \
510 "tmpdir/pr17689.so -pie" \
517 "Run pr17689 with PIE -z now without -fPIE" \
518 "tmpdir/pr17689.so -pie -z now" \
526 if { [istarget "x86_64-*-linux*"] \
527 && ![istarget "x86_64-*-linux*-gnux32"]} {
529 run_cc_link_tests [list \
531 "Build plt-main with -z bndplt" \
532 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
533 tmpdir/plt-main4.o tmpdir/libplt-lib.so -z bndplt" \
536 {{objdump {-drw} plt-main-bnd.dd}} \
540 "Build plt-main with PIE and -z bndplt" \
541 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
542 tmpdir/plt-main4.o tmpdir/libplt-lib.so -z bndplt -pie" \
545 {{objdump {-drw} plt-main-bnd.dd}} \
550 run_ld_link_exec_tests [] [list \
552 "Run plt-main with -z bndplt" \
553 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
554 tmpdir/plt-main4.o tmpdir/libplt-lib.so -z bndplt" \
561 "Run plt-main with PIE and -z bndplt" \
562 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
563 tmpdir/plt-main4.o tmpdir/libplt-lib.so -z bndplt -pie" \
574 if { ![istarget "x86_64-*-linux*"]} {
579 run_dump_test "pr17618"
580 run_dump_test "pltgot-1"
581 run_dump_test "pltgot-2"