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a334319f | 1 | # Copyright (C) 1995-2002, 2003, 2004 Free Software Foundation, Inc. |
01cc0be6 RM |
2 | # This file is part of the GNU C Library. |
3 | ||
4 | # The GNU C Library is free software; you can redistribute it and/or | |
41bdb6e2 AJ |
5 | # modify it under the terms of the GNU Lesser General Public |
6 | # License as published by the Free Software Foundation; either | |
7 | # version 2.1 of the License, or (at your option) any later version. | |
01cc0be6 RM |
8 | |
9 | # The GNU C Library is distributed in the hope that it will be useful, | |
10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
41bdb6e2 | 12 | # Lesser General Public License for more details. |
01cc0be6 | 13 | |
41bdb6e2 AJ |
14 | # You should have received a copy of the GNU Lesser General Public |
15 | # License along with the GNU C Library; if not, write to the Free | |
16 | # Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA | |
17 | # 02111-1307 USA. | |
01cc0be6 | 18 | |
3db52d94 UD |
19 | # Makefile for elf subdirectory of GNU C Library. |
20 | ||
d66e34cd RM |
21 | subdir := elf |
22 | ||
a334319f UD |
23 | headers = elf.h bits/elfclass.h link.h |
24 | routines = $(dl-routines) dl-open dl-close dl-support dl-iteratephdr \ | |
27d640be | 25 | dl-addr enbl-secure dl-profstub \ |
ce460d04 | 26 | dl-origin dl-libc dl-sym dl-tsd |
266180eb RM |
27 | |
28 | # The core dynamic linking functions are in libc for the static and | |
29 | # profiled libraries. | |
f18edac3 | 30 | dl-routines = $(addprefix dl-,load cache lookup object reloc deps \ |
3996f34b | 31 | runtime error init fini debug misc \ |
2abf9ff1 | 32 | version profile conflict tls origin \ |
a334319f | 33 | execstack caller) |
b79f74cd | 34 | all-dl-routines = $(dl-routines) $(sysdep-dl-routines) |
266180eb | 35 | # But they are absent from the shared libc, because that code is in ld.so. |
27d640be | 36 | elide-routines.os = $(all-dl-routines) dl-support enbl-secure dl-origin |
44094580 | 37 | shared-only-routines += dl-caller |
266180eb RM |
38 | |
39 | # ld.so uses those routines, plus some special stuff for being the program | |
40 | # interpreter and operating independent of libc. | |
ce460d04 | 41 | rtld-routines := rtld $(dl-routines) dl-sysdep dl-environ dl-minimal |
e39e6956 | 42 | all-rtld-routines = $(rtld-routines) $(sysdep-rtld-routines) |
b79f74cd | 43 | |
ce460d04 RM |
44 | distribute := rtld-Rules \ |
45 | $(rtld-routines:=.c) dynamic-link.h do-rel.h dl-machine.h \ | |
b3ed8219 | 46 | dl-cache.h dl-hash.h soinit.c sofini.c ldd.bash.in \ |
94e365c6 UD |
47 | genrtldtbl.awk atomicity.h dl-procinfo.h ldsodefs.h \ |
48 | dl-librecon.h interp.c sln.c dl-dst.h hp-timing.h \ | |
c77ec56d | 49 | do-lookup.h dl-lookupcfg.h sprof.c gen-trusted-dirs.awk \ |
94e365c6 | 50 | testobj1.c testobj2.c testobj3.c testobj4.c testobj5.c \ |
2b7238dd | 51 | testobj6.c testobj1_1.c failobj.c unloadmod.c \ |
84ddc586 | 52 | ldconfig.h ldconfig.c cache.c readlib.c readelflib.c \ |
e340a2a2 | 53 | chroot_canon.c gccframe.h \ |
74955460 | 54 | dep1.c dep2.c dep3.c dep4.c dl-dtprocnum.h unsecvars.h \ |
afa0569f | 55 | vismain.c vismod1.c vismod2.c vismod3.c \ |
74dd1fee UD |
56 | constload2.c constload3.c filtmod1.c filtmod2.c \ |
57 | nodlopenmod.c nodelete.c nodelmod1.c nodelmod2.c \ | |
2b7238dd | 58 | nodelmod3.c nodelmod4.c nodlopen.c dl-osinfo.h \ |
917fd061 | 59 | reldepmod1.c reldepmod2.c reldepmod3.c reldepmod4.c \ |
c4bb124a | 60 | reldepmod5.c reldepmod6.c \ |
1826d793 | 61 | reldep4mod1.c reldep4mod2.c reldep4mod3.c reldep4mod4.c \ |
8bc6161d | 62 | nextmod1.c nextmod2.c pathoptobj.c tst-pathopt.sh \ |
5ab7f7c1 | 63 | neededobj1.c neededobj2.c neededobj3.c neededobj4.c \ |
421f0c9d | 64 | neededobj5.c neededobj6.c firstobj.c \ |
1a511d31 | 65 | unload2mod.c unload2dep.c ltglobmod1.c ltglobmod2.c \ |
3fac0001 | 66 | testobj.h vismod.h globalmod1.c \ |
ab92bebd UD |
67 | dblloadmod1.c dblloadmod2.c dblloadmod3.c \ |
68 | reldep6mod4.c reldep6mod3.c reldep6mod2.c reldep6mod1.c \ | |
a41d8a74 | 69 | reldep6mod0.c reldep7mod1.c reldep7mod2.c \ |
ab92bebd | 70 | unwind-dw2.c unwind-dw2-fde.c unwind.h unwind-pe.h \ |
2cef4257 | 71 | unwind-dw2-fde.h dwarf2.h dl-procinfo.c tls.h dl-tls.h \ |
4c53d221 | 72 | tst-tlsmod1.c tst-tlsmod2.c tst-tlsmod3.c tst-tlsmod4.c \ |
94c24227 UD |
73 | tst-tlsmod5.c tst-tlsmod6.c tst-tlsmod7.c tst-tlsmod8.c \ |
74 | tst-tlsmod9.c tst-tlsmod10.c tst-tlsmod11.c \ | |
a334319f | 75 | tst-tlsmod12.c tst-tls10.h tst-alignmod.c \ |
4c53d221 UD |
76 | circlemod1.c circlemod1a.c circlemod2.c circlemod2a.c \ |
77 | circlemod3.c circlemod3a.c nodlopenmod2.c \ | |
cfaf5e56 | 78 | tls-macros.h \ |
aff4519d UD |
79 | reldep8mod1.c reldep8mod2.c reldep8mod3.c \ |
80 | nodel2mod1.c nodel2mod2.c nodel2mod3.c \ | |
ec503662 UD |
81 | reldep9.c reldep9mod1.c reldep9mod2.c reldep9mod3.c \ |
82 | tst-array1.exp tst-array2.exp tst-array4.exp \ | |
f17ed1a9 | 83 | tst-array2dep.c tst-piemod1.c \ |
bed12f78 | 84 | tst-execstack-mod.c tst-dlmodcount.c \ |
1fc07491 | 85 | check-textrel.c dl-sysdep.h test-dlopenrpathmod.c \ |
a334319f | 86 | tst-deep1mod1.c tst-deep1mod2.c tst-deep1mod3.c |
d66e34cd | 87 | |
80b54217 | 88 | CFLAGS-dl-runtime.c = -fexceptions -fasynchronous-unwind-tables |
bb958f59 | 89 | CFLAGS-dl-lookup.c = -fexceptions -fasynchronous-unwind-tables |
e07bb02a | 90 | CFLAGS-dl-iterate-phdr.c = $(uses-callbacks) |
80b54217 | 91 | |
05f732b3 UD |
92 | include ../Makeconfig |
93 | ||
74bd2300 | 94 | ifeq ($(unwind-find-fde),yes) |
a0dcb689 | 95 | routines += unwind-dw2-fde-glibc |
44094580 | 96 | shared-only-routines += unwind-dw2-fde-glibc |
74bd2300 UD |
97 | endif |
98 | ||
40c4c9b5 | 99 | before-compile = $(objpfx)trusted-dirs.h |
5a384a91 UD |
100 | generated := trusted-dirs.h trusted-dirs.st for-renamed/renamed.so |
101 | generated-dirs := for-renamed | |
fd26970f | 102 | |
bdd421cc | 103 | ifeq ($(versioning),yes) |
a0edd63e | 104 | ld-map = $(common-objpfx)ld.map |
bdd421cc UD |
105 | endif |
106 | ||
d66e34cd | 107 | ifeq (yes,$(build-shared)) |
b79f74cd | 108 | extra-objs = $(all-rtld-routines:%=%.os) soinit.os sofini.os interp.os |
40c4c9b5 | 109 | generated += librtld.os dl-allobjs.os ld.so ldd |
8d57beea | 110 | install-others = $(inst_slibdir)/$(rtld-installed-name) |
6c3ebebd | 111 | install-bin-script = ldd |
f49bc43f | 112 | endif |
86d2c878 | 113 | |
9d141cae | 114 | others = sprof sln |
6c3ebebd | 115 | install-bin = sprof |
9d141cae UD |
116 | others-static = sln |
117 | install-rootsbin = sln | |
ae828bc6 | 118 | |
591e1ffb | 119 | ifeq (yes,$(use-ldconfig)) |
99ac5e47 | 120 | ifeq (yes,$(build-shared)) |
e1586792 | 121 | others-static += ldconfig |
da2d1bc5 | 122 | others += ldconfig |
9d141cae | 123 | install-rootsbin += ldconfig |
591e1ffb | 124 | |
b4a555d6 | 125 | ldconfig-modules := cache readlib xmalloc xstrdup chroot_canon |
591e1ffb UD |
126 | extra-objs += $(ldconfig-modules:=.o) |
127 | ||
128 | # To find xmalloc.c and xstrdup.c | |
129 | vpath %.c ../locale/programs | |
130 | ||
99ac5e47 | 131 | endif |
1ef32c3d UD |
132 | endif |
133 | ||
a334319f | 134 | tests = tst-tls1 tst-tls2 tst-tls9 |
dfe4c900 | 135 | ifeq (yes,$(have-initfini-array)) |
a334319f | 136 | tests += tst-array1 tst-array2 tst-array3 tst-array4 |
dfe4c900 | 137 | endif |
db265313 | 138 | ifeq (yes,$(build-static)) |
a334319f | 139 | tests-static = tst-tls1-static tst-tls2-static |
6ef518c3 RM |
140 | ifeq (yesyesyes,$(build-static)$(build-shared)$(elf)) |
141 | tests-static += tst-tls9-static | |
142 | tst-tls9-static-ENV = \ | |
a334319f | 143 | LD_LIBRARY_PATH=$(objpfx):$(common-objpfx):$(common-objpfx)dlfcn |
6ef518c3 | 144 | endif |
db265313 RM |
145 | tests += $(tests-static) |
146 | endif | |
2f512715 | 147 | ifeq (yes,$(build-shared)) |
db265313 RM |
148 | tests += loadtest restest1 preloadtest loadfail multiload origtest resolvfail \ |
149 | constload1 order $(tests-vis-$(have-protected)) noload filter unload \ | |
150 | reldep reldep2 reldep3 reldep4 $(tests-nodelete-$(have-z-nodelete)) \ | |
151 | $(tests-nodlopen-$(have-z-nodlopen)) neededtest neededtest2 \ | |
152 | neededtest3 neededtest4 unload2 lateglobal initfirst global \ | |
cfaf5e56 | 153 | restest2 next dblload dblunload reldep5 reldep6 reldep7 reldep8 \ |
94c24227 | 154 | circleload1 tst-tls3 tst-tls4 tst-tls5 tst-tls6 tst-tls7 tst-tls8 \ |
a334319f UD |
155 | tst-tls10 tst-tls11 tst-tls12 tst-tls13 tst-tls14 tst-align \ |
156 | $(tests-execstack-$(have-z-execstack)) tst-dlmodcount \ | |
157 | tst-dlopenrpath tst-deep1 tst-dlmopen1 tst-dlmopen2 tst-dlmopen3 | |
aff4519d | 158 | # reldep9 |
5a384a91 | 159 | test-srcs = tst-pathopt |
c1025c19 | 160 | tests-vis-yes = vismain |
aff4519d | 161 | tests-nodelete-yes = nodelete nodelete2 |
87837aac | 162 | tests-nodlopen-yes = nodlopen nodlopen2 |
c70ba488 | 163 | tests-execstack-yes = tst-execstack tst-execstack-needed tst-execstack-prog |
2f512715 | 164 | endif |
f17ed1a9 UD |
165 | ifeq (yesyes,$(have-fpie)$(build-shared)) |
166 | tests: $(objpfx)tst-pie1.out | |
167 | endif | |
a25f2023 | 168 | modules-names = testobj1 testobj2 testobj3 testobj4 testobj5 testobj6 \ |
2b7238dd | 169 | testobj1_1 failobj constload2 constload3 unloadmod \ |
0fb7851f | 170 | dep1 dep2 dep3 dep4 $(modules-vis-$(have-protected)) \ |
2f54c82d | 171 | $(modules-nodelete-$(have-z-nodelete)) \ |
2b7238dd | 172 | $(modules-nodlopen-$(have-z-nodlopen)) filtmod1 filtmod2 \ |
ceb579a3 | 173 | reldepmod1 reldepmod2 reldepmod3 reldepmod4 nextmod1 nextmod2 \ |
1826d793 | 174 | reldep4mod1 reldep4mod2 reldep4mod3 reldep4mod4 \ |
8edd9172 | 175 | neededobj1 neededobj2 neededobj3 neededobj4 \ |
273a3cfb | 176 | neededobj5 neededobj6 firstobj globalmod1 \ |
3fac0001 | 177 | unload2mod unload2dep ltglobmod1 ltglobmod2 pathoptobj \ |
c47e78b1 | 178 | dblloadmod1 dblloadmod2 dblloadmod3 reldepmod5 reldepmod6 \ |
2e36cb48 | 179 | reldep6mod0 reldep6mod1 reldep6mod2 reldep6mod3 reldep6mod4 \ |
a41d8a74 | 180 | reldep7mod1 reldep7mod2 \ |
6d78cd00 | 181 | tst-tlsmod1 tst-tlsmod2 tst-tlsmod3 tst-tlsmod4 \ |
94c24227 UD |
182 | tst-tlsmod5 tst-tlsmod6 tst-tlsmod7 tst-tlsmod8 \ |
183 | tst-tlsmod9 tst-tlsmod10 tst-tlsmod11 tst-tlsmod12 \ | |
99fe3b0e | 184 | tst-tlsmod13 tst-tlsmod13a tst-tlsmod14a tst-tlsmod14b \ |
6d78cd00 | 185 | circlemod1 circlemod1a circlemod2 circlemod2a \ |
cfaf5e56 | 186 | circlemod3 circlemod3a \ |
aff4519d | 187 | reldep8mod1 reldep8mod2 reldep8mod3 \ |
06f6ca90 | 188 | reldep9mod1 reldep9mod2 reldep9mod3 \ |
a334319f | 189 | tst-alignmod $(modules-execstack-$(have-z-execstack)) \ |
c0f62c56 | 190 | tst-dlopenrpathmod tst-deep1mod1 tst-deep1mod2 tst-deep1mod3 \ |
a334319f | 191 | tst-dlmopen1mod |
dfe4c900 | 192 | ifeq (yes,$(have-initfini-array)) |
a334319f | 193 | modules-names += tst-array2dep |
dfe4c900 | 194 | endif |
f17ed1a9 UD |
195 | ifeq (yesyes,$(have-fpie)$(build-shared)) |
196 | modules-names += tst-piemod1 | |
197 | endif | |
c1025c19 | 198 | modules-vis-yes = vismod1 vismod2 vismod3 |
aff4519d UD |
199 | modules-nodelete-yes = nodelmod1 nodelmod2 nodelmod3 nodelmod4 \ |
200 | nodel2mod1 nodel2mod2 nodel2mod3 | |
87837aac | 201 | modules-nodlopen-yes = nodlopenmod nodlopenmod2 |
2abf9ff1 | 202 | modules-execstack-yes = tst-execstack-mod |
a334319f | 203 | extra-objs += $(addsuffix .os,$(strip $(modules-names))) |
724d8c3f RM |
204 | # We need this variable to be sure the test modules get the right CPPFLAGS. |
205 | test-extras += $(modules-names) | |
dc18d4d8 | 206 | |
01cc0be6 | 207 | include ../Rules |
d66e34cd | 208 | |
fd54683c RM |
209 | check-abi: check-abi-ld |
210 | update-abi: update-abi-ld | |
211 | ||
1ef32c3d | 212 | ifeq (yes,$(build-shared)) |
a89d30d4 RM |
213 | # Make sure these things are built in the `make lib' pass so they can be used |
214 | # to run programs during the `make others' pass. | |
215 | lib-noranlib: $(objpfx)$(rtld-installed-name) \ | |
216 | $(addprefix $(objpfx),$(extra-objs)) | |
217 | endif | |
218 | ||
db2286f6 | 219 | # Command to link into a larger single relocatable object. |
ce460d04 | 220 | reloc-link = $(LINK.o) -nostdlib -nostartfiles -r |
db2286f6 | 221 | |
b79f74cd | 222 | $(objpfx)dl-allobjs.os: $(all-rtld-routines:%=$(objpfx)%.os) |
ce460d04 | 223 | $(reloc-link) -o $@ $^ |
db2286f6 | 224 | |
86d2c878 | 225 | # Link together the dynamic linker into a single relocatable object. |
ce460d04 RM |
226 | # First we do a link against libc_pic.a just to get a link map, |
227 | # and discard the object produced by that link. From the link map | |
228 | # we can glean all the libc modules that need to go into the dynamic | |
229 | # linker. Then we do a recursive make that goes into all the subdirs | |
230 | # those modules come from and builds special rtld-foo.os versions that | |
231 | # are compiled with special flags, and puts these modules into rtld-libc.a | |
232 | # for us. Then we do the real link using rtld-libc.a instead of libc_pic.a. | |
233 | ||
234 | $(objpfx)librtld.map: $(objpfx)dl-allobjs.os $(common-objpfx)libc_pic.a | |
240e87c2 RM |
235 | @-rm -f $@T |
236 | $(reloc-link) -o $@.o '-Wl,-(' $^ -lgcc '-Wl,-)' -Wl,-Map,$@T | |
ce460d04 | 237 | rm -f $@.o |
240e87c2 | 238 | mv -f $@T $@ |
ce460d04 RM |
239 | |
240 | $(objpfx)librtld.mk: $(objpfx)librtld.map Makefile | |
b61c8aba | 241 | LC_ALL=C \ |
6461e577 RM |
242 | sed -n 's@^$(common-objpfx)\([^(]*\)(\([^)]*\.os\)) *.*$$@\1 \2@p' \ |
243 | $< | \ | |
ce460d04 RM |
244 | while read lib file; do \ |
245 | case $$lib in \ | |
246 | libc_pic.a) \ | |
b61c8aba | 247 | LC_ALL=C fgrep -l /$$file \ |
ce460d04 | 248 | $(common-objpfx)stamp.os $(common-objpfx)*/stamp.os | \ |
b61c8aba | 249 | LC_ALL=C \ |
ce460d04 RM |
250 | sed 's@^$(common-objpfx)\([^/]*\)/stamp\.os$$@rtld-\1'" +=$$file@"\ |
251 | ;; \ | |
252 | */*.a) \ | |
253 | echo rtld-$${lib%%/*} += $$file ;; \ | |
254 | *) echo "Wasn't expecting $$lib($$file)" >&2; exit 1 ;; \ | |
255 | esac; \ | |
256 | done > $@T | |
b61c8aba UD |
257 | echo rtld-subdirs = `LC_ALL=C sed 's/^rtld-\([^ ]*\).*$$/\1/' $@T \ |
258 | | LC_ALL=C sort -u` >> $@T | |
ce460d04 RM |
259 | mv -f $@T $@ |
260 | ||
261 | $(objpfx)rtld-libc.a: $(objpfx)librtld.mk FORCE | |
262 | $(MAKE) -f $< -f rtld-Rules | |
263 | ||
ce460d04 | 264 | $(objpfx)librtld.os: $(objpfx)dl-allobjs.os $(objpfx)rtld-libc.a |
5896ffa8 UD |
265 | $(LINK.o) -nostdlib -nostartfiles -r -o $@ '-Wl,-(' $^ -lgcc '-Wl,-)' \ |
266 | -Wl,-Map,$@.map | |
267 | ||
268 | generated += librtld.map librtld.mk rtld-libc.a librtld.os.map | |
d66e34cd | 269 | |
4df8c11d UD |
270 | z-now-yes = -Wl,-z,now |
271 | ||
32e6df36 | 272 | $(objpfx)ld.so: $(objpfx)librtld.os $(ld-map) |
070cadeb | 273 | @rm -f $@.lds |
4df8c11d | 274 | $(LINK.o) -nostdlib -nostartfiles -shared $(z-now-$(bind-now)) \ |
9ae10332 | 275 | $(LDFLAGS-rtld) -Wl,-z,defs -Wl,--verbose 2>&1 | \ |
b61c8aba | 276 | LC_ALL=C \ |
32e6df36 UD |
277 | sed -e '/^=========/,/^=========/!d;/^=========/d' \ |
278 | -e 's/\. = 0 + SIZEOF_HEADERS;/& _begin = . - SIZEOF_HEADERS;/' \ | |
070cadeb | 279 | > $@.lds |
9ae10332 | 280 | $(LINK.o) -nostdlib -nostartfiles -shared -o $@ \ |
4df8c11d | 281 | $(LDFLAGS-rtld) -Wl,-z,defs $(z-now-$(bind-now)) \ |
32e6df36 | 282 | $(filter-out $(map-file),$^) $(load-map-file) \ |
070cadeb | 283 | -Wl,-soname=$(rtld-installed-name) -T $@.lds |
32e6df36 | 284 | rm -f $@.lds |
266180eb | 285 | |
c7562c74 | 286 | # interp.c exists just to get this string into the libraries. |
b30542fb UD |
287 | CFLAGS-interp.c = -D'RUNTIME_LINKER="$(slibdir)/$(rtld-installed-name)"' \ |
288 | -DNOT_IN_libc=1 | |
656f8223 | 289 | $(objpfx)interp.os: $(common-objpfx)config.make |
c7562c74 | 290 | |
1ef32c3d | 291 | ifneq (ld.so,$(rtld-installed-name)) |
afd4eb37 | 292 | # Make sure ld.so.1 exists in the build directory so we can link |
852fc4b9 RM |
293 | # against it. |
294 | $(objpfx)$(rtld-installed-name): $(objpfx)ld.so | |
295 | rm -f $@ | |
f332db02 | 296 | ln -s $(<F) $@ |
da2d1bc5 | 297 | generated += $(rtld-installed-name) |
852fc4b9 RM |
298 | endif |
299 | ||
fd26970f UD |
300 | # Build a file mentioning all trustworthy directories to look for shared |
301 | # libraries when using LD_LIBRARY_PATH in a setuid program. The user can | |
302 | # add directories to the list by defining $(user-defined-trusted-dirs) | |
303 | # before starting make. | |
6598ac30 UD |
304 | $(objpfx)trusted-dirs.h: $(objpfx)trusted-dirs.st; @: |
305 | $(objpfx)trusted-dirs.st: Makefile $(..)Makeconfig | |
1ef32c3d | 306 | $(make-target-directory) |
ab7eb292 UD |
307 | echo "$(subst :, ,$(default-rpath) $(user-defined-trusted-dirs))" \ |
308 | | $(AWK) -f gen-trusted-dirs.awk > ${@:st=T}; | |
ce460d04 | 309 | echo '#define DL_DST_LIB "$(notdir $(slibdir))"' >> ${@:st=T} |
6598ac30 UD |
310 | $(move-if-change) ${@:st=T} ${@:st=h} |
311 | touch $@ | |
a986484f | 312 | CPPFLAGS-dl-load.c = -I$(objpfx). -I$(csu-objpfx). |
86d2c878 | 313 | |
9f2a9248 | 314 | ifeq (yes,$(build-shared)) |
73237de3 | 315 | $(inst_slibdir)/$(rtld-version-installed-name): $(objpfx)ld.so $(+force) |
460adbb8 | 316 | $(make-target-directory) |
925e31d9 | 317 | $(do-install-program) |
1ef32c3d | 318 | |
8d57beea | 319 | $(inst_slibdir)/$(rtld-installed-name): \ |
460adbb8 UD |
320 | $(inst_slibdir)/$(rtld-version-installed-name) \ |
321 | $(inst_slibdir)/libc-$(version).so | |
925e31d9 | 322 | $(make-shlib-link) |
b122c703 | 323 | |
5148d49f UD |
324 | # Special target called by parent to install just the dynamic linker. |
325 | .PHONY: ldso_install | |
326 | ldso_install: $(inst_slibdir)/$(rtld-installed-name) | |
9f2a9248 | 327 | endif |
5148d49f | 328 | |
cb343854 | 329 | |
926e512f RM |
330 | common-ldd-rewrite = -e 's%@RTLD@%$(slibdir)/$(rtld-installed-name)%g' \ |
331 | -e 's%@VERSION@%$(version)%g' | |
1ddf537f | 332 | sh-ldd-rewrite = $(common-ldd-rewrite) -e 's%@BASH@%/bin/sh%g;s/\$$"/"/g' |
926e512f | 333 | bash-ldd-rewrite = $(common-ldd-rewrite) -e 's%@BASH@%$(BASH)%g' \ |
4a33c2f5 | 334 | -e 's%@TEXTDOMAINDIR@%$(msgcatdir)%g' |
cb343854 | 335 | |
84384f5b | 336 | ifneq ($(have-bash2),yes) |
cb343854 | 337 | ldd-shell = sh |
e2102c14 UD |
338 | else |
339 | ldd-shell = bash | |
cb343854 UD |
340 | endif |
341 | ||
342 | ifeq ($(ldd-rewrite-script),no) | |
343 | define gen-ldd | |
b61c8aba | 344 | LC_ALL=C sed $($(ldd-shell)-ldd-rewrite) < $< > $@.new |
cb343854 | 345 | endef |
84384f5b | 346 | else |
cb343854 | 347 | define gen-ldd |
b61c8aba | 348 | LC_ALL=C sed $($(ldd-shell)-ldd-rewrite) < $< | LC_ALL=C sed -f $(ldd-rewrite-script) > $@.new |
cb343854 UD |
349 | endef |
350 | endif | |
351 | ||
926e512f | 352 | $(objpfx)ldd: ldd.bash.in $(common-objpfx)soversions.mk \ |
ee74a442 | 353 | $(common-objpfx)config.make |
cb343854 | 354 | $(gen-ldd) |
84384f5b UD |
355 | chmod 555 $@.new |
356 | mv -f $@.new $@ | |
cb343854 | 357 | |
aaff4ba9 | 358 | $(objpfx)sprof: $(libdl) |
94e365c6 | 359 | |
591e1ffb | 360 | $(objpfx)ldconfig: $(ldconfig-modules:%=$(objpfx)%.o) |
8ca91b36 | 361 | SYSCONF-FLAGS := -D'SYSCONFDIR="$(sysconfdir)"' |
1a379ea0 | 362 | CFLAGS-ldconfig.c = $(SYSCONF-FLAGS) -D'LIBDIR="$(libdir)"' \ |
11bf8ce1 | 363 | -D'SLIBDIR="$(slibdir)"' -DIS_IN_ldconfig=1 |
8ca91b36 UD |
364 | CFLAGS-dl-cache.c = $(SYSCONF-FLAGS) |
365 | CFLAGS-cache.c = $(SYSCONF-FLAGS) | |
591e1ffb | 366 | |
ce460d04 | 367 | CPPFLAGS-.os += $(if $(filter $(@F),$(patsubst %,%.os,$(all-rtld-routines))),-DNOT_IN_libc=1 -DIS_IN_rtld=1) |
0d01dace | 368 | |
9b014809 UD |
369 | test-modules = $(addprefix $(objpfx),$(addsuffix .so,$(strip $(modules-names)))) |
370 | generated += $(addsuffix .so,$(strip $(modules-names))) | |
482eec0d | 371 | |
e1e3ba54 | 372 | ifeq (yes,$(build-shared)) |
8c0fe290 | 373 | ifeq ($(cross-compiling),no) |
5a384a91 | 374 | tests: $(objpfx)tst-pathopt.out |
e1e3ba54 | 375 | endif |
8c0fe290 | 376 | endif |
5a384a91 | 377 | |
aaff4ba9 UD |
378 | $(objpfx)testobj1.so: $(libdl) |
379 | $(objpfx)testobj1_1.so: $(objpfx)testobj1.so $(libdl) | |
380 | $(objpfx)testobj2.so: $(objpfx)testobj1.so $(libdl) | |
381 | $(objpfx)testobj3.so: $(libdl) | |
382 | $(objpfx)testobj4.so: $(libdl) | |
383 | $(objpfx)testobj5.so: $(libdl) | |
e30f2b98 | 384 | $(objpfx)testobj6.so: $(objpfx)testobj1.so $(objpfx)testobj2.so $(libdl) |
e18db2b0 | 385 | $(objpfx)failobj.so: $(objpfx)testobj6.so |
84ddc586 UD |
386 | $(objpfx)dep1.so: $(objpfx)dep2.so $(objpfx)dep4.so |
387 | $(objpfx)dep2.so: $(objpfx)dep3.so $(objpfx)dep4.so | |
388 | $(objpfx)dep4.so: $(objpfx)dep3.so | |
2cb8cefb | 389 | $(objpfx)nodelmod3.so: $(objpfx)nodelmod4.so |
917fd061 | 390 | $(objpfx)nextmod1.so: $(libdl) |
ceb579a3 UD |
391 | $(objpfx)neededobj1.so: $(libdl) |
392 | $(objpfx)neededobj2.so: $(objpfx)neededobj1.so $(libdl) | |
393 | $(objpfx)neededobj3.so: $(objpfx)neededobj1.so $(objpfx)neededobj2.so $(libdl) | |
8edd9172 UD |
394 | $(objpfx)neededobj4.so: $(objpfx)neededobj1.so $(objpfx)neededobj2.so \ |
395 | $(objpfx)neededobj3.so $(libdl) | |
c77a4478 | 396 | $(objpfx)neededobj6.so: $(objpfx)neededobj5.so |
f6de2239 | 397 | $(objpfx)unload2mod.so: $(objpfx)unload2dep.so |
d785c366 | 398 | $(objpfx)ltglobmod2.so: $(libdl) |
b71e7ce8 | 399 | $(objpfx)firstobj.so: $(shared-thread-library) |
273a3cfb | 400 | $(objpfx)globalmod1.so: $(libdl) |
1826d793 UD |
401 | $(objpfx)reldep4mod1.so: $(objpfx)reldep4mod3.so |
402 | $(objpfx)reldep4mod2.so: $(objpfx)reldep4mod4.so | |
3fac0001 UD |
403 | $(objpfx)dblloadmod1.so: $(objpfx)dblloadmod3.so |
404 | $(objpfx)dblloadmod2.so: $(objpfx)dblloadmod3.so | |
c4bb124a UD |
405 | $(objpfx)reldepmod5.so: $(objpfx)reldepmod2.so |
406 | $(objpfx)reldepmod6.so: $(objpfx)reldepmod2.so | |
c47e78b1 UD |
407 | $(objpfx)reldep6mod1.so: $(objpfx)reldep6mod0.so |
408 | $(objpfx)reldep6mod2.so: $(objpfx)reldep6mod1.so | |
409 | $(objpfx)reldep6mod3.so: $(objpfx)reldep6mod2.so | |
410 | $(objpfx)reldep6mod4.so: $(objpfx)reldep6mod1.so | |
fc093be1 | 411 | $(objpfx)tst-tlsmod3.so: $(objpfx)tst-tlsmod2.so |
94c24227 UD |
412 | $(objpfx)tst-tlsmod8.so: $(objpfx)tst-tlsmod7.so |
413 | $(objpfx)tst-tlsmod10.so: $(objpfx)tst-tlsmod9.so | |
414 | $(objpfx)tst-tlsmod12.so: $(objpfx)tst-tlsmod11.so | |
541765b6 | 415 | $(objpfx)tst-tlsmod13a.so: $(objpfx)tst-tlsmod13.so |
aff4519d UD |
416 | # For tst-tls9-static, make sure the modules it dlopens have libc.so in DT_NEEDED |
417 | $(objpfx)tst-tlsmod5.so: $(common-objpfx)libc.so | |
418 | $(objpfx)tst-tlsmod6.so: $(common-objpfx)libc.so | |
556224ab | 419 | $(objpfx)reldep8mod3.so: $(objpfx)reldep8mod1.so $(objpfx)reldep8mod2.so |
aff4519d UD |
420 | $(objpfx)nodel2mod3.so: $(objpfx)nodel2mod1.so $(objpfx)nodel2mod2.so |
421 | $(objpfx)reldep9mod2.so: $(objpfx)reldep9mod1.so | |
422 | $(objpfx)reldep9mod3.so: $(objpfx)reldep9mod1.so $(objpfx)reldep9mod2.so | |
ceb579a3 | 423 | |
6ef518c3 RM |
424 | LDFLAGS-tst-tlsmod5.so = -nostdlib |
425 | LDFLAGS-tst-tlsmod6.so = -nostdlib | |
426 | ||
1a379ea0 UD |
427 | testobj1.so-no-z-defs = yes |
428 | testobj3.so-no-z-defs = yes | |
429 | testobj4.so-no-z-defs = yes | |
430 | testobj5.so-no-z-defs = yes | |
431 | testobj6.so-no-z-defs = yes | |
432 | failobj.so-no-z-defs = yes | |
433 | constload2.so-no-z-defs = yes | |
434 | constload3.so-no-z-defs = yes | |
435 | nodelmod1.so-no-z-defs = yes | |
436 | nodelmod2.so-no-z-defs = yes | |
437 | nodelmod4.so-no-z-defs = yes | |
438 | nodel2mod2.so-no-z-defs = yes | |
439 | reldepmod2.so-no-z-defs = yes | |
440 | reldepmod3.so-no-z-defs = yes | |
441 | reldepmod4.so-no-z-defs = yes | |
442 | reldep4mod4.so-no-z-defs = yes | |
443 | reldep4mod2.so-no-z-defs = yes | |
444 | ltglobmod2.so-no-z-defs = yes | |
445 | dblloadmod3.so-no-z-defs = yes | |
446 | tst-tlsmod1.so-no-z-defs = yes | |
447 | tst-tlsmod2.so-no-z-defs = yes | |
448 | tst-tlsmod3.so-no-z-defs = yes | |
449 | tst-tlsmod4.so-no-z-defs = yes | |
450 | tst-tlsmod7.so-no-z-defs = yes | |
451 | tst-tlsmod8.so-no-z-defs = yes | |
452 | tst-tlsmod9.so-no-z-defs = yes | |
453 | tst-tlsmod10.so-no-z-defs = yes | |
454 | tst-tlsmod12.so-no-z-defs = yes | |
99fe3b0e UD |
455 | tst-tlsmod14a.so-no-z-defs = yes |
456 | tst-tlsmod14b.so-no-z-defs = yes | |
1a379ea0 UD |
457 | circlemod2.so-no-z-defs = yes |
458 | circlemod3.so-no-z-defs = yes | |
459 | circlemod3a.so-no-z-defs = yes | |
460 | reldep8mod2.so-no-z-defs = yes | |
461 | reldep9mod1.so-no-z-defs = yes | |
a334319f UD |
462 | |
463 | # filtmod1.so has a special rule | |
464 | $(filter-out $(objpfx)filtmod1.so, $(test-modules)): $(objpfx)%.so: $(objpfx)%.os | |
465 | $(build-module) | |
482eec0d | 466 | |
5181d776 RM |
467 | ifeq ($(build-shared),yes) |
468 | # Build all the modules even when not actually running test programs. | |
469 | tests: $(test-modules) | |
470 | endif | |
471 | ||
aaff4ba9 | 472 | $(objpfx)loadtest: $(libdl) |
482eec0d UD |
473 | LDFLAGS-loadtest = -rdynamic |
474 | ||
475 | $(objpfx)loadtest.out: $(test-modules) | |
6bd06384 | 476 | |
ceb579a3 | 477 | $(objpfx)neededtest: $(libdl) |
ceb579a3 | 478 | $(objpfx)neededtest.out: $(objpfx)neededobj1.so $(objpfx)neededobj2.so \ |
8edd9172 | 479 | $(objpfx)neededobj3.so |
ceb579a3 | 480 | |
9807e540 UD |
481 | $(objpfx)neededtest2: $(libdl) |
482 | $(objpfx)neededtest2.out: $(objpfx)neededobj1.so $(objpfx)neededobj2.so \ | |
8edd9172 UD |
483 | $(objpfx)neededobj3.so |
484 | ||
485 | $(objpfx)neededtest3: $(libdl) | |
486 | $(objpfx)neededtest3.out: $(objpfx)neededobj1.so $(objpfx)neededobj2.so \ | |
487 | $(objpfx)neededobj3.so $(objpfx)neededobj4.so | |
9807e540 | 488 | |
c77a4478 UD |
489 | neededtest4-ENV = LC_ALL=C LANGUAGE=C |
490 | $(objpfx)neededtest4: $(libdl) $(objpfx)neededobj1.so | |
491 | $(objpfx)neededtest4.out: $(objpfx)neededobj5.so $(objpfx)neededobj6.so | |
492 | ||
aaff4ba9 | 493 | $(objpfx)restest1: $(objpfx)testobj1.so $(objpfx)testobj1_1.so $(libdl) |
e18db2b0 | 494 | LDFLAGS-restest1 = -rdynamic |
6bd06384 | 495 | |
2373b30e UD |
496 | $(objpfx)restest2: $(libdl) |
497 | LDFLAGS-restest2 = -rdynamic | |
498 | ||
6bd06384 | 499 | $(objpfx)restest1.out: $(test-modules) |
3d91edb2 | 500 | |
e18db2b0 | 501 | preloadtest-preloads = testobj1 testobj2 testobj3 testobj4 testobj5 |
10584d2e | 502 | $(objpfx)preloadtest: $(objpfx)testobj6.so |
10584d2e | 503 | LDFLAGS-preloadtest = -rdynamic |
e18db2b0 UD |
504 | $(objpfx)preloadtest.out: $(preloadtest-preloads:%=$(objpfx)%.so) |
505 | preloadtest-ENV = \ | |
506 | LD_PRELOAD=$(subst $(empty) ,:,$(strip $(preloadtest-preloads:=.so))) | |
1e262312 | 507 | |
aaff4ba9 | 508 | $(objpfx)loadfail: $(libdl) |
1e262312 UD |
509 | LDFLAGS-loadfail = -rdynamic |
510 | ||
61e0617a UD |
511 | $(objpfx)loadfail.out: $(objpfx)failobj.so |
512 | ||
513 | $(objpfx)multiload: $(libdl) | |
514 | LDFLAGS-multiload = -rdynamic | |
9df54168 | 515 | CFLAGS-multiload.c = -DOBJDIR=\"$(elf-objpfx)\" |
61e0617a UD |
516 | |
517 | $(objpfx)multiload.out: $(objpfx)testobj1.so | |
dc5efe83 UD |
518 | |
519 | $(objpfx)origtest: $(libdl) | |
394679eb | 520 | LDFLAGS-origtest = -rdynamic |
dc5efe83 | 521 | $(objpfx)origtest.out: $(objpfx)testobj1.so |
ff5fad16 UD |
522 | |
523 | ifeq ($(have-thread-library),yes) | |
524 | $(objpfx)resolvfail: $(libdl) $(shared-thread-library) | |
525 | else | |
526 | $(objpfx)resolvfail: $(libdl) | |
527 | endif | |
19cf43be UD |
528 | |
529 | $(objpfx)constload1: $(libdl) | |
530 | $(objpfx)constload1.out: $(objpfx)constload2.so $(objpfx)constload3.so | |
84ddc586 | 531 | |
6d78cd00 UD |
532 | $(objpfx)circleload1: $(libdl) |
533 | $(objpfx)circleload1.out: $(objpfx)circlemod1.so \ | |
534 | $(objpfx)circlemod1a.so | |
535 | ||
536 | $(objpfx)circlemod1.so: $(objpfx)circlemod2.so | |
537 | $(objpfx)circlemod2.so: $(objpfx)circlemod3.so | |
538 | $(objpfx)circlemod1a.so: $(objpfx)circlemod2a.so | |
539 | $(objpfx)circlemod2a.so: $(objpfx)circlemod3a.so | |
540 | ||
84ddc586 UD |
541 | $(objpfx)order: $(addprefix $(objpfx),dep4.so dep3.so dep2.so dep1.so) |
542 | ||
543 | $(objpfx)order.out: $(objpfx)order | |
544 | $(elf-objpfx)$(rtld-installed-name) \ | |
545 | --library-path $(rpath-link)$(patsubst %,:%,$(sysdep-library-path)) \ | |
546 | $(objpfx)order > $@ | |
547 | (echo "0123456789" | cmp $@ -) > /dev/null | |
c1025c19 UD |
548 | |
549 | $(objpfx)vismain: $(addprefix $(objpfx),vismod1.so vismod2.so) | |
550 | $(objpfx)vismain.out: $(addprefix $(objpfx),vismod3.so) | |
551 | vismain-ENV = LD_PRELOAD=$(addprefix $(objpfx),vismod3.so) | |
5e61ef88 UD |
552 | |
553 | $(objpfx)noload: $(objpfx)testobj1.so | |
554 | LDFLAGS-noload = -rdynamic | |
555 | $(objpfx)noload.out: $(objpfx)testobj5.so | |
0fb7851f | 556 | |
ad7534c8 | 557 | LDFLAGS-nodelete = -rdynamic |
0fb7851f | 558 | LDFLAGS-nodelmod1.so = -Wl,--enable-new-dtags,-z,nodelete |
2cb8cefb | 559 | LDFLAGS-nodelmod4.so = -Wl,--enable-new-dtags,-z,nodelete |
0fb7851f | 560 | $(objpfx)nodelete: $(libdl) |
2cb8cefb UD |
561 | $(objpfx)nodelete.out: $(objpfx)nodelmod1.so $(objpfx)nodelmod2.so \ |
562 | $(objpfx)nodelmod3.so | |
2f54c82d UD |
563 | |
564 | LDFLAGS-nodlopenmod.so = -Wl,--enable-new-dtags,-z,nodlopen | |
565 | $(objpfx)nodlopen: $(libdl) | |
566 | $(objpfx)nodlopen.out: $(objpfx)nodlopenmod.so | |
fcacb36a | 567 | |
87837aac UD |
568 | $(objpfx)nodlopenmod2.so: $(objpfx)nodlopenmod.so |
569 | $(objpfx)nodlopen2: $(libdl) | |
570 | $(objpfx)nodlopen2.out: $(objpfx)nodlopenmod2.so | |
571 | ||
137bca87 UD |
572 | $(objpfx)filtmod1.so: $(objpfx)filtmod1.os $(objpfx)filtmod2.so |
573 | $(LINK.o) -shared -o $@ -B$(csu-objpfx) $(LDFLAGS.so) \ | |
574 | -L$(subst :, -L,$(rpath-link)) \ | |
575 | -Wl,-rpath-link=$(rpath-link) \ | |
576 | $< -Wl,-F,$(objpfx)filtmod2.so | |
fcacb36a | 577 | $(objpfx)filter: $(objpfx)filtmod1.so |
2b7238dd UD |
578 | |
579 | $(objpfx)unload: $(libdl) | |
580 | $(objpfx)unload.out: $(objpfx)unloadmod.so | |
581 | ||
582 | $(objpfx)reldep: $(libdl) | |
583 | $(objpfx)reldep.out: $(objpfx)reldepmod1.so $(objpfx)reldepmod2.so | |
584 | ||
585 | $(objpfx)reldep2: $(libdl) | |
586 | $(objpfx)reldep2.out: $(objpfx)reldepmod1.so $(objpfx)reldepmod3.so | |
587 | ||
588 | $(objpfx)reldep3: $(libdl) | |
589 | $(objpfx)reldep3.out: $(objpfx)reldepmod1.so $(objpfx)reldepmod4.so | |
917fd061 | 590 | |
1826d793 UD |
591 | $(objpfx)reldep4: $(libdl) |
592 | $(objpfx)reldep4.out: $(objpfx)reldep4mod1.so $(objpfx)reldep4mod2.so | |
593 | ||
917fd061 | 594 | $(objpfx)next: $(objpfx)nextmod1.so $(objpfx)nextmod2.so $(libdl) |
f6de2239 UD |
595 | |
596 | $(objpfx)unload2: $(libdl) | |
597 | $(objpfx)unload2.out: $(objpfx)unload2mod.so $(objpfx)unload2dep.so | |
d785c366 UD |
598 | |
599 | $(objpfx)lateglobal: $(libdl) | |
600 | $(objpfx)lateglobal.out: $(objpfx)ltglobmod1.so $(objpfx)ltglobmod2.so | |
5a384a91 UD |
601 | |
602 | $(objpfx)tst-pathopt: $(libdl) | |
603 | $(objpfx)tst-pathopt.out: tst-pathopt.sh $(objpfx)tst-pathopt \ | |
604 | $(objpfx)pathoptobj.so | |
605 | $(SHELL) -e $< $(common-objpfx) | |
b71e7ce8 UD |
606 | |
607 | $(objpfx)initfirst: $(libdl) | |
608 | $(objpfx)initfirst.out: $(objpfx)firstobj.so | |
273a3cfb UD |
609 | |
610 | $(objpfx)global: $(objpfx)globalmod1.so | |
611 | $(objpfx)global.out: $(objpfx)reldepmod1.so | |
3fac0001 UD |
612 | |
613 | $(objpfx)dblload: $(libdl) | |
614 | $(objpfx)dblload.out: $(objpfx)dblloadmod1.so $(objpfx)dblloadmod2.so | |
615 | ||
616 | $(objpfx)dblunload: $(libdl) | |
617 | $(objpfx)dblunload.out: $(objpfx)dblloadmod1.so $(objpfx)dblloadmod2.so | |
c4bb124a UD |
618 | |
619 | $(objpfx)reldep5: $(libdl) | |
a334319f | 620 | $(objpfx)reldep5.out: $(objpfx)reldepmod5.so $(objpfx)reldepmod5.so |
c47e78b1 UD |
621 | |
622 | $(objpfx)reldep6: $(libdl) | |
623 | $(objpfx)reldep6.out: $(objpfx)reldep6mod3.so $(objpfx)reldep6mod4.so | |
2e36cb48 | 624 | |
a41d8a74 UD |
625 | $(objpfx)reldep7: $(libdl) |
626 | $(objpfx)reldep7.out: $(objpfx)reldep7mod1.so $(objpfx)reldep7mod2.so | |
627 | ||
cfaf5e56 UD |
628 | $(objpfx)reldep8: $(libdl) |
629 | $(objpfx)reldep8.out: $(objpfx)reldep8mod3.so | |
630 | ||
aff4519d UD |
631 | LDFLAGS-nodel2mod2.so = -Wl,--enable-new-dtags,-z,nodelete |
632 | $(objpfx)nodelete2: $(libdl) | |
633 | $(objpfx)nodelete2.out: $(objpfx)nodel2mod3.so | |
634 | ||
635 | $(objpfx)reldep9: $(libdl) | |
636 | $(objpfx)reldep9.out: $(objpfx)reldep9mod3.so | |
637 | ||
2e36cb48 | 638 | $(objpfx)tst-tls3: $(objpfx)tst-tlsmod1.so |
aed283dd UD |
639 | |
640 | $(objpfx)tst-tls4: $(libdl) | |
641 | $(objpfx)tst-tls4.out: $(objpfx)tst-tlsmod2.so | |
642 | ||
643 | $(objpfx)tst-tls5: $(libdl) | |
644 | $(objpfx)tst-tls5.out: $(objpfx)tst-tlsmod2.so | |
bb4cb252 UD |
645 | |
646 | $(objpfx)tst-tls6: $(libdl) | |
647 | $(objpfx)tst-tls6.out: $(objpfx)tst-tlsmod2.so | |
fc093be1 UD |
648 | |
649 | $(objpfx)tst-tls7: $(libdl) | |
650 | $(objpfx)tst-tls7.out: $(objpfx)tst-tlsmod3.so | |
ebda6173 UD |
651 | |
652 | $(objpfx)tst-tls8: $(libdl) | |
653 | $(objpfx)tst-tls8.out: $(objpfx)tst-tlsmod3.so $(objpfx)tst-tlsmod4.so | |
6ef518c3 RM |
654 | |
655 | $(objpfx)tst-tls9: $(libdl) | |
656 | $(objpfx)tst-tls9.out: $(objpfx)tst-tlsmod5.so $(objpfx)tst-tlsmod6.so | |
657 | ||
94c24227 UD |
658 | $(objpfx)tst-tls10: $(objpfx)tst-tlsmod8.so |
659 | ||
660 | $(objpfx)tst-tls11: $(objpfx)tst-tlsmod10.so | |
661 | ||
662 | $(objpfx)tst-tls12: $(objpfx)tst-tlsmod12.so | |
663 | ||
541765b6 UD |
664 | $(objpfx)tst-tls13: $(libdl) |
665 | $(objpfx)tst-tls13.out: $(objpfx)tst-tlsmod13a.so | |
666 | ||
a334319f UD |
667 | $(objpfx)tst-tls14: $(objpfx)tst-tlsmod14a.so $(libdl) |
668 | $(objpfx)tst-tls14.out:$(objpfx)tst-tlsmod14b.so | |
99fe3b0e | 669 | |
06f6ca90 UD |
670 | CFLAGS-tst-align.c = $(stack-align-test-flags) |
671 | CFLAGS-tst-alignmod.c = $(stack-align-test-flags) | |
672 | $(objpfx)tst-align: $(libdl) | |
673 | $(objpfx)tst-align.out: $(objpfx)tst-alignmod.so | |
674 | ||
6ef518c3 RM |
675 | ifdef libdl |
676 | $(objpfx)tst-tls9-static: $(common-objpfx)dlfcn/libdl.a | |
677 | $(objpfx)tst-tls9-static.out: $(objpfx)tst-tlsmod5.so $(objpfx)tst-tlsmod6.so | |
678 | endif | |
dfe4c900 | 679 | |
2abf9ff1 RM |
680 | ifeq ($(have-z-execstack),yes) |
681 | $(objpfx)tst-execstack: $(libdl) | |
682 | $(objpfx)tst-execstack.out: $(objpfx)tst-execstack-mod.so | |
683 | LDFLAGS-tst-execstack = -Wl,-z,noexecstack | |
684 | LDFLAGS-tst-execstack-mod = -Wl,-z,execstack | |
685 | ||
686 | $(objpfx)tst-execstack-needed: $(objpfx)tst-execstack-mod.so | |
687 | LDFLAGS-tst-execstack-needed = -Wl,-z,noexecstack | |
c70ba488 RM |
688 | |
689 | LDFLAGS-tst-execstack-prog = -Wl,-z,execstack | |
2abf9ff1 RM |
690 | endif |
691 | ||
dfe4c900 RM |
692 | $(objpfx)tst-array1.out: $(objpfx)tst-array1 |
693 | $(elf-objpfx)$(rtld-installed-name) \ | |
694 | --library-path $(rpath-link)$(patsubst %,:%,$(sysdep-library-path)) \ | |
695 | $(objpfx)tst-array1 > $@ | |
696 | cmp $@ tst-array1.exp > /dev/null | |
697 | ||
698 | $(objpfx)tst-array2: $(objpfx)tst-array2dep.so | |
699 | $(objpfx)tst-array2.out: $(objpfx)tst-array2 | |
700 | $(elf-objpfx)$(rtld-installed-name) \ | |
701 | --library-path $(rpath-link)$(patsubst %,:%,$(sysdep-library-path)) \ | |
702 | $(objpfx)tst-array2 > $@ | |
703 | cmp $@ tst-array2.exp > /dev/null | |
704 | ||
705 | $(objpfx)tst-array3.out: $(objpfx)tst-array3 | |
706 | $(elf-objpfx)$(rtld-installed-name) \ | |
707 | --library-path $(rpath-link)$(patsubst %,:%,$(sysdep-library-path)) \ | |
708 | $(objpfx)tst-array3 > $@ | |
709 | cmp $@ tst-array1.exp > /dev/null | |
efd56f53 | 710 | |
62f29da7 UD |
711 | $(objpfx)tst-array4: $(libdl) |
712 | $(objpfx)tst-array4.out: $(objpfx)tst-array4 $(objpfx)tst-array2dep.so | |
713 | $(elf-objpfx)$(rtld-installed-name) \ | |
714 | --library-path $(rpath-link)$(patsubst %,:%,$(sysdep-library-path)) \ | |
715 | $< > $@ | |
716 | cmp $@ tst-array4.exp > /dev/null | |
efd56f53 | 717 | |
f17ed1a9 UD |
718 | ifeq (yesyes,$(have-fpie)$(build-shared)) |
719 | CFLAGS-tst-pie1.c += -fpie | |
720 | ||
721 | $(objpfx)tst-pie1.out: $(objpfx)tst-pie1 | |
722 | $(elf-objpfx)$(rtld-installed-name) \ | |
723 | --library-path $(rpath-link)$(patsubst %,:%,$(sysdep-library-path)) \ | |
724 | $< > $@ | |
725 | ||
726 | $(objpfx)tst-pie1: $(objpfx)tst-pie1.o $(objpfx)tst-piemod1.so | |
727 | $(LINK.o) -pie -Wl,-O1 \ | |
728 | $(sysdep-LDFLAGS) $(config-LDFLAGS) \ | |
729 | $(extra-B-$(@F:lib%.so=%).so) -B$(csu-objpfx) \ | |
730 | $(extra-B-$(@F:lib%.so=%).so) $(load-map-file) \ | |
731 | $(LDFLAGS) $(LDFLAGS-$(@F)) \ | |
732 | -L$(subst :, -L,$(rpath-link)) -Wl,-rpath-link=$(rpath-link) \ | |
733 | -o $@ $(objpfx)tst-pie1.o $(objpfx)tst-piemod1.so \ | |
734 | $(common-objpfx)libc_nonshared.a | |
735 | endif | |
736 | ||
e5ffa64a | 737 | check-textrel-CFLAGS = -O -Wall -D_XOPEN_SOURCE=600 -D_BSD_SOURCE |
efd56f53 UD |
738 | $(objpfx)check-textrel: check-textrel.c |
739 | $(native-compile) | |
740 | ||
741 | ifeq (yes,$(build-shared)) | |
742 | tests: $(objpfx)check-textrel.out | |
743 | ||
744 | $(objpfx)check-textrel.out: $(objpfx)check-textrel | |
745 | $(dir $<)$(notdir $<) $(common-objpfx)libc.so \ | |
b4c98dc4 UD |
746 | $(sort $(wildcard $(common-objpfx)*/lib*.so \ |
747 | $(common-objpfx)iconvdata/*.so)) > $@ | |
efd56f53 | 748 | generated += check-textrel check-textrel.out |
bed12f78 UD |
749 | |
750 | $(objpfx)tst-dlmodcount: $(libdl) | |
751 | $(objpfx)tst-dlmodcount.out: $(test-modules) | |
752 | ||
efd56f53 | 753 | endif |
28977c2c UD |
754 | |
755 | $(objpfx)tst-dlopenrpathmod.so: $(libdl) | |
756 | $(objpfx)tst-dlopenrpath: $(objpfx)tst-dlopenrpathmod.so $(libdl) | |
757 | CFLAGS-tst-dlopenrpath.c += -DPFX=\"$(objpfx)\" | |
758 | LDFLAGS-tst-dlopenrpathmod.so += -Wl,-rpath,\$$ORIGIN/test-subdir | |
759 | $(objpfx)tst-dlopenrpath.out: $(objpfx)firstobj.so | |
1fc07491 UD |
760 | |
761 | $(objpfx)tst-deep1mod2.so: $(objpfx)tst-deep1mod3.so | |
762 | $(objpfx)tst-deep1: $(libdl) $(objpfx)tst-deep1mod1.so | |
763 | $(objpfx)tst-deep1.out: $(objpfx)tst-deep1mod2.so | |
764 | LDFLAGS-tst-deep1 += -rdynamic | |
765 | tst-deep1mod3.so-no-z-defs = yes | |
c0f62c56 UD |
766 | |
767 | $(objpfx)tst-dlmopen1mod.so: $(libdl) | |
768 | $(objpfx)tst-dlmopen1: $(libdl) | |
769 | $(objpfx)tst-dlmopen1.out: $(objpfx)tst-dlmopen1mod.so | |
770 | ||
771 | $(objpfx)tst-dlmopen2: $(libdl) | |
772 | $(objpfx)tst-dlmopen2.out: $(objpfx)tst-dlmopen1mod.so | |
b1f68750 UD |
773 | |
774 | $(objpfx)tst-dlmopen3: $(libdl) | |
775 | $(objpfx)tst-dlmopen3.out: $(objpfx)tst-dlmopen1mod.so |