# Copyright (C) 1995-2024 Free Software Foundation, Inc. # This file is part of the GNU C Library. # The GNU C Library is free software; you can redistribute it and/or # modify it under the terms of the GNU Lesser General Public # License as published by the Free Software Foundation; either # version 2.1 of the License, or (at your option) any later version. # The GNU C Library is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # Lesser General Public License for more details. # You should have received a copy of the GNU Lesser General Public # License along with the GNU C Library; if not, see # . # Makefile for elf subdirectory of GNU C Library. subdir := elf include ../Makeconfig headers = \ bits/elfclass.h \ bits/link.h \ bits/link_lavcurrent.h \ elf.h \ link.h \ # headers routines = \ $(all-dl-routines) \ dl-addr \ dl-addr-obj \ dl-early_allocate \ dl-find_object \ dl-iteratephdr \ dl-libc \ dl-origin \ dl-reloc-static-pie \ dl-support \ dl-sym \ dl-sysdep \ enbl-secure \ libc-dl-profstub \ libc-dl_find_object \ libc_early_init \ rtld_static_init \ # routines # The core dynamic linking functions are in libc for the static and # profiled libraries. dl-routines = \ dl-call-libc-early-init \ dl-call_fini \ dl-catch \ dl-close \ dl-debug \ dl-debug-symbols \ dl-deps \ dl-exception \ dl-execstack \ dl-fini \ dl-init \ dl-load \ dl-lookup \ dl-lookup-direct \ dl-minimal-malloc \ dl-misc \ dl-object \ dl-open \ dl-origin \ dl-printf \ dl-reloc \ dl-runtime \ dl-scope \ dl-setup_hash \ dl-sort-maps \ dl-thread_gscope_wait \ dl-tls \ dl-tls_init_tp \ dl-trampoline \ dl-tunables \ dl-version \ dl-write \ # dl-routines ifeq (yes,$(use-ldconfig)) dl-routines += dl-cache endif ifeq (yesyes,$(build-shared)$(run-built-tests)) tests-special += $(objpfx)list-tunables.out endif # Make sure that the compiler does not insert any library calls in tunables # code paths. ifeq (yes,$(have-loop-to-function)) CFLAGS-dl-tunables.c += -fno-tree-loop-distribute-patterns endif all-dl-routines = $(dl-routines) $(sysdep-dl-routines) # But they are absent from the shared libc, because that code is in ld.so. elide-routines.os = \ $(all-dl-routines) \ dl-early_allocate \ dl-exception \ dl-origin \ dl-reloc-static-pie \ dl-support \ dl-sysdep \ enbl-secure \ rtld_static_init \ thread_gscope_wait \ # elide-routines.os # These object files are only included in the dynamically-linked libc. shared-only-routines = \ libc-dl-profile \ libc-dl-profstub \ libc-dl_find_object \ # shared-only-routines # ld.so uses those routines, plus some special stuff for being the program # interpreter and operating independent of libc. rtld-routines = \ $(all-dl-routines) \ dl-audit \ dl-compat \ dl-diagnostics \ dl-diagnostics-cpu \ dl-diagnostics-kernel \ dl-environ \ dl-hwcaps \ dl-hwcaps-subdirs \ dl-hwcaps_split \ dl-libc_freeres \ dl-minimal \ dl-mutex \ dl-profile \ dl-sysdep \ dl-usage \ rtld \ # rtld-routines all-rtld-routines = $(rtld-routines) $(sysdep-rtld-routines) CFLAGS-dl-runtime.c += -fexceptions -fasynchronous-unwind-tables CFLAGS-dl-lookup.c += -fexceptions -fasynchronous-unwind-tables CFLAGS-dl-iteratephdr.c += $(uses-callbacks) # Called during static library initialization, so turn stack-protection # off for non-shared builds. CFLAGS-dl-minimal-malloc.o = $(no-stack-protector) CFLAGS-dl-minimal-malloc.op = $(no-stack-protector) # On targets without __builtin_memset, rtld.c uses a hand-coded loop # in _dl_start. Make sure this isn't turned into a call to regular memset. ifeq (yes,$(have-loop-to-function)) CFLAGS-rtld.c += -fno-tree-loop-distribute-patterns endif # Compile rtld itself without stack protection. # Also compile all routines in the static library that are elided from # the shared libc because they are in libc.a in the same way. CFLAGS-.o += $(call elide-stack-protector,.o,$(elide-routines.os)) CFLAGS-.op += $(call elide-stack-protector,.op,$(elide-routines.os)) CFLAGS-.os += $(call elide-stack-protector,.os,$(all-rtld-routines)) # Add the requested compiler flags to the early startup code. CFLAGS-dl-misc.os += $(rtld-early-cflags) CFLAGS-dl-printf.os += $(rtld-early-cflags) CFLAGS-dl-setup_hash.os += $(rtld-early-cflags) CFLAGS-dl-sysdep.os += $(rtld-early-cflags) CFLAGS-dl-tunables.os += $(rtld-early-cflags) CFLAGS-dl-write.os += $(rtld-early-cflags) CFLAGS-dl-writev.os += $(rtld-early-cflags) CFLAGS-rtld.os += $(rtld-early-cflags) ifeq ($(unwind-find-fde),yes) routines += unwind-dw2-fde-glibc shared-only-routines += unwind-dw2-fde-glibc endif before-compile += $(objpfx)trusted-dirs.h generated += trusted-dirs.h trusted-dirs.st for-renamed/renamed.so generated-dirs += for-renamed ifeq ($(build-shared),yes) ld-map = $(common-objpfx)ld.map endif ifeq (yes,$(build-shared)) extra-objs = \ $(all-rtld-routines:%=%.os) \ interp.os \ sofini.os \ # extra-objs generated += \ dl-allobjs.os \ ld.so ldd \ librtld.os \ # generated install-others = $(inst_rtlddir)/$(rtld-installed-name) $(inst_bindir)/ld.so install-bin-script = ldd endif others = sprof sln install-bin = sprof others-static = sln install-rootsbin = sln sln-modules := static-stubs extra-objs += $(sln-modules:=.o) ifeq (yes,$(use-ldconfig)) ifeq (yes,$(build-shared)) others-static += ldconfig others += ldconfig install-rootsbin += ldconfig ldconfig-modules := \ cache \ chroot_canon \ readlib \ static-stubs \ stringtable \ xmalloc \ xstrdup \ # ldconfig-modules extra-objs += $(ldconfig-modules:=.o) others-extras = $(ldconfig-modules) endif endif # To find xmalloc.c and xstrdup.c vpath %.c ../locale/programs ifeq ($(build-shared),yes) extra-objs += sotruss-lib.os sotruss-lib.so install-others += $(inst_auditdir)/sotruss-lib.so install-bin-script += sotruss generated += sotruss libof-sotruss-lib = extramodules LDFLAGS-sotruss-lib.so += $(z-now-$(bind-now)) $(objpfx)sotruss-lib.so: $(objpfx)sotruss-lib.os $(build-module-asneeded) $(objpfx)sotruss-lib.so: $(common-objpfx)libc.so $(objpfx)ld.so \ $(common-objpfx)libc_nonshared.a $(objpfx)sotruss: sotruss.sh $(common-objpfx)config.make sed -e 's%@VERSION@%$(version)%g' \ -e 's%@TEXTDOMAINDIR@%$(localedir)%g' \ -e 's%@PREFIX@%$(prefix)%g' \ -e 's|@PKGVERSION@|$(PKGVERSION)|g' \ -e 's|@REPORT_BUGS_TO@|$(REPORT_BUGS_TO)|g' \ < $< > $@.new chmod 555 $@.new mv -f $@.new $@ $(inst_auditdir)/sotruss-lib.so: $(objpfx)sotruss-lib.so $(+force) $(do-install-program) endif tests-static-normal := \ tst-array1-static \ tst-array5-static \ tst-dl-iter-static \ tst-dst-static \ tst-env-setuid-static \ tst-getauxval-static \ tst-linkall-static \ tst-single_threaded-pthread-static \ tst-single_threaded-static \ tst-tls-allocation-failure-static \ tst-tlsalign-extern-static \ tst-tlsalign-static \ # tests-static-normal tests-static-internal := \ tst-dl-printf-static \ tst-dl_find_object-static \ tst-env-setuid-tunables \ tst-ptrguard1-static \ tst-stackguard1-static \ tst-tls1-static \ tst-tls1-static-non-pie \ tst-tunables \ tst-tunables-enable_secure \ # tests-static-internal CRT-tst-tls1-static-non-pie := $(csu-objpfx)crt1.o tst-tls1-static-non-pie-no-pie = yes tests-container := \ tst-ldconfig-bad-aux-cache \ tst-ldconfig-ld_so_conf-update \ # tests-container ifeq (no,$(build-hardcoded-path-in-tests)) # This is an ld.so.cache test, and RPATH/RUNPATH in the executable # interferes with its test objectives. tests-container += tst-glibc-hwcaps-prepend-cache endif tests := \ tst-array1 \ tst-array2 \ tst-array3 \ tst-array4 \ tst-array5 \ tst-auxv \ tst-decorate-maps \ tst-dl-hash \ tst-env-setuid \ tst-leaks1 \ tst-stringtable \ tst-tls9 \ tst-tunables-enable_secure-env \ # tests tests-internal := \ $(tests-static-internal) \ tst-tls1 \ # tests-internal tests-static := $(tests-static-normal) $(tests-static-internal) ifeq (yes,$(build-shared)) tests-static += \ tst-single_threaded-static-dlopen \ tst-tls9-static \ # tests-static static-dlopen-environment = \ LD_LIBRARY_PATH=$(ld-library-path):$(common-objpfx)dlfcn tst-tls9-static-ENV = $(static-dlopen-environment) tst-single_threaded-static-dlopen-ENV = $(static-dlopen-environment) tst-rootdir-ENV = LD_LIBRARY_PATH=/ tests += \ argv0test \ constload1 \ dblload \ dblunload \ filter \ global \ initfirst \ lateglobal \ loadfail \ multiload \ next \ nodelete \ nodelete2 \ nodlopen \ nodlopen2 \ noload \ order \ order2 \ origtest \ preloadtest \ reldep \ reldep2 \ reldep3 \ reldep4 \ reldep5 \ reldep6 \ reldep7 \ reldep8 \ resolvfail \ restest1 \ restest2 \ tst-absolute-sym \ tst-absolute-zero \ tst-addr1 \ tst-align \ tst-align2 \ tst-align3 \ tst-audit-tlsdesc \ tst-audit-tlsdesc-dlopen \ tst-audit1 \ tst-audit2 \ tst-audit8 \ tst-audit9 \ tst-audit11 \ tst-audit12 \ tst-audit13 \ tst-audit17 \ tst-audit18 \ tst-audit19b \ tst-audit20 \ tst-audit21 \ tst-audit22 \ tst-audit23 \ tst-audit24a \ tst-audit24b \ tst-audit24c \ tst-audit24d \ tst-audit25a \ tst-audit25b \ tst-audit28 \ tst-auditmany \ tst-auxobj \ tst-auxobj-dlopen \ tst-big-note \ tst-debug1 \ tst-deep1 \ tst-dl-is_dso \ tst-dlclose-lazy \ tst-dlmodcount \ tst-dlmopen-dlerror \ tst-dlmopen-gethostbyname \ tst-dlmopen-twice \ tst-dlmopen1 \ tst-dlmopen3 \ tst-dlmopen4 \ tst-dlopen-auditdup \ tst-dlopen-self \ tst-dlopen-tlsmodid \ tst-dlopen-tlsreinit1 \ tst-dlopen-tlsreinit2 \ tst-dlopen-tlsreinit3 \ tst-dlopen-tlsreinit4 \ tst-dlopenfail \ tst-dlopenfail-2 \ tst-dlopenrpath \ tst-dlsym-error \ tst-filterobj \ tst-filterobj-dlopen \ tst-glibc-hwcaps \ tst-glibc-hwcaps-mask \ tst-glibc-hwcaps-prepend \ tst-global1 \ tst-global2 \ tst-gnu2-tls2 \ tst-hash-collision1 \ tst-hash-collision1-gnu \ tst-hash-collision1-sysv \ tst-hash-collision2 \ tst-hash-collision2-gnu \ tst-hash-collision2-sysv \ tst-initfinilazyfail \ tst-initorder \ tst-initorder2 \ tst-latepthread \ tst-main1 \ tst-next-ver \ tst-nodelete-dlclose \ tst-nodelete-opened \ tst-nodelete2 \ tst-nodeps1 \ tst-nodeps2 \ tst-noload \ tst-non-directory-path \ tst-null-argv \ tst-p_align1 \ tst-p_align2 \ tst-p_align3 \ tst-recursive-tls \ tst-relsort1 \ tst-ro-dynamic \ tst-rtld-no-malloc \ tst-rtld-no-malloc-audit \ tst-rtld-no-malloc-preload \ tst-rtld-run-static \ tst-single_threaded \ tst-single_threaded-pthread \ tst-sonamemove-dlopen \ tst-sonamemove-link \ tst-startup-errno \ tst-thrlock \ tst-tls-dlinfo \ tst-tls-ie \ tst-tls-ie-dlmopen \ tst-tls-manydynamic \ tst-tls4 \ tst-tls5 \ tst-tls10 \ tst-tls11 \ tst-tls12 \ tst-tls13 \ tst-tls14 \ tst-tls15 \ tst-tls16 \ tst-tls17 \ tst-tls18 \ tst-tls19 \ tst-tls20 \ tst-tls21 \ tst-tls22 \ tst-tls22-gnu2 \ tst-tlsalign \ tst-tlsalign-extern \ tst-tlsgap \ tst-unique1 \ tst-unique2 \ tst-unwind-ctor \ tst-unwind-main \ unload3 \ unload4 \ unload5 \ unload6 \ unload7 \ unload8 \ valgrind-test \ # tests tests-cxx = \ tst-dlopen-nodelete-reloc \ tst-nodelete \ tst-unique3 \ tst-unique4 \ # tests-cxx tests += $(if $(CXX),$(tests-cxx)) tests-internal += \ circleload1 \ loadtest \ neededtest \ neededtest2 \ neededtest3 \ neededtest4 \ tst-audit19a \ tst-create_format1 \ tst-dl-hwcaps_split \ tst-dl_find_object \ tst-dl_find_object-threads \ tst-dlmopen2 \ tst-hash-collision3 \ tst-ptrguard1 \ tst-stackguard1 \ tst-tls-surplus \ tst-tls3 \ tst-tls6 \ tst-tls7 \ tst-tls8 \ unload \ unload2 \ # tests-internal tests-container += \ tst-dlopen-self-container \ tst-dlopen-tlsmodid-container \ tst-pldd \ tst-preload-pthread-libc \ tst-rootdir \ # tests-container test-srcs = \ tst-pathopt \ tst-sprof-basic \ # tests-srcs ifeq (yes,$(have-fpie)) tests-pie += tst-align3 endif selinux-enabled := $(shell cat /selinux/enforce 2> /dev/null) ifneq ($(selinux-enabled),1) tests-execstack-yes = \ tst-execstack \ tst-execstack-needed \ tst-execstack-prog \ # tests-execstack-yes endif ifeq ($(have-depaudit),yes) tests += \ tst-audit14 \ tst-audit14a \ tst-audit15 \ tst-audit16 \ # tests ifeq ($(run-built-tests),yes) tests-special += \ $(objpfx)tst-audit14-cmp.out \ $(objpfx)tst-audit14a-cmp.out \ $(objpfx)tst-audit15-cmp.out \ $(objpfx)tst-audit16-cmp.out \ # tests-special endif endif ifeq ($(have-dt-relr),yes) tests += \ tst-relr \ tst-relr2 \ tst-relr3 \ tst-relr4 \ # tests modules-names-dt-relr = \ tst-relr-mod2 \ tst-relr-mod3a \ tst-relr-mod3b \ tst-relr-mod4a \ tst-relr-mod4b \ # modules-names-dt-relr modules-names += $(modules-names-dt-relr) # These shared libraries have special build rules. modules-names-nobuild += $(modules-names-dt-relr) ifeq ($(have-fpie),yes) tests += \ tst-relr-pie \ # tests tests-pie += \ tst-relr-pie \ # tests-pie tests-special += \ $(objpfx)check-tst-relr-pie.out \ # tests-special endif CFLAGS-tst-relr-pie.c += $(pie-ccflag) LDFLAGS-tst-relr += -Wl,-z,pack-relative-relocs LDFLAGS-tst-relr-pie += -Wl,-z,pack-relative-relocs CFLAGS-tst-relr-mod2.c += $(no-stack-protector) CFLAGS-tst-relr-mod3a.c += $(no-stack-protector) CFLAGS-tst-relr-mod3b.c += $(no-stack-protector) CFLAGS-tst-relr-mod4a.c += $(no-stack-protector) CFLAGS-tst-relr-mod4b.c += $(no-stack-protector) endif endif tests-special += $(objpfx)tst-relro-ldso.out $(objpfx)tst-relro-libc.out $(objpfx)tst-relro-ldso.out: tst-relro-symbols.py $(..)/scripts/glibcelf.py \ $(objpfx)ld.so $(PYTHON) tst-relro-symbols.py $(objpfx)ld.so \ --required=_rtld_global_ro \ > $@ 2>&1; $(evaluate-test) # The optional symbols are present in libc only if the architecture has # the GLIBC_2.0 symbol set in libc. $(objpfx)tst-relro-libc.out: tst-relro-symbols.py $(..)/scripts/glibcelf.py \ $(common-objpfx)libc.so $(PYTHON) tst-relro-symbols.py $(common-objpfx)libc.so \ --required=_IO_file_jumps \ --required=_IO_wfile_jumps \ --required=__io_vtables \ > $@ 2>&1; $(evaluate-test) ifeq ($(run-built-tests),yes) tests-special += $(objpfx)tst-valgrind-smoke.out endif $(objpfx)tst-valgrind-smoke.out: tst-valgrind-smoke.sh $(objpfx)ld.so $(objpfx)valgrind-test $(SHELL) $< $(objpfx)ld.so $(rtlddir)/$(rtld-installed-name) '$(test-wrapper-env)' \ '$(run-program-env)' '$(rpath-link)' $(objpfx)valgrind-test > $@; $(evaluate-test) ifeq ($(run-built-tests),yes) tests-special += $(objpfx)tst-rtld-does-not-exist.out endif $(objpfx)tst-rtld-does-not-exist.out: tst-rtld-does-not-exist.sh $(objpfx)ld.so $(SHELL) $< $(objpfx)ld.so > $@; \ $(evaluate-test) ifeq ($(run-built-tests),yes) tests-special += $(objpfx)tst-rtld-dash-dash.out endif $(objpfx)tst-rtld-dash-dash.out: tst-rtld-dash-dash.sh $(objpfx)ld.so $(SHELL) $< $(objpfx)ld.so > $@; \ $(evaluate-test) tests += $(tests-execstack-$(have-z-execstack)) ifeq ($(run-built-tests),yes) tests-special += \ $(objpfx)tst-ldconfig-X.out \ $(objpfx)tst-ldconfig-p.out \ $(objpfx)tst-ldconfig-soname.out \ $(objpfx)tst-rtld-help.out \ # tests-special ifeq (yes,$(build-shared)) ifneq ($(PERL),no) tests-special += \ $(objpfx)noload-mem.out \ $(objpfx)tst-leaks1-mem.out \ # tests-special endif endif endif tlsmod17a-suffixes = 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 tlsmod18a-suffixes = 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 tlsmod17a-modules = $(addprefix tst-tlsmod17a, $(tlsmod17a-suffixes)) tlsmod18a-modules = $(addprefix tst-tlsmod18a, $(tlsmod17a-suffixes)) one-hundred = $(foreach x,0 1 2 3 4 5 6 7 8 9, \ 0$x 1$x 2$x 3$x 4$x 5$x 6$x 7$x 8$x 9$x) tst-tls-many-dynamic-modules := \ $(foreach n,$(one-hundred),tst-tls-manydynamic$(n)mod) tst-tls-many-dynamic-modules-dep-suffixes = 0 1 2 3 4 5 6 7 8 9 10 11 12 13 \ 14 15 16 17 18 19 tst-tls-many-dynamic-modules-dep = \ $(foreach n,$(tst-tls-many-dynamic-modules-dep-suffixes),tst-tls-manydynamic$(n)mod-dep) tst-tls-many-dynamic-modules-dep-bad-suffixes = 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 tst-tls-many-dynamic-modules-dep-bad = \ $(foreach n,$(tst-tls-many-dynamic-modules-dep-bad-suffixes),tst-tls-manydynamic$(n)mod-dep-bad) extra-test-objs += \ $(tlsmod17a-modules:=.os) \ $(tlsmod18a-modules:=.os) \ tst-tls22-mod1-vars.os \ tst-tls22-mod2-vars.os \ tst-tls22-vars.o \ tst-tlsalign-vars.o \ # extra-test-objs test-extras += \ tst-tls22-mod1-vars \ tst-tls22-mod2-vars \ tst-tls22-vars \ tst-tlsalign-vars \ tst-tlsmod17a \ tst-tlsmod18a \ # test-extras modules-names += \ circlemod1 \ circlemod1a \ circlemod2 \ circlemod2a \ circlemod3 \ circlemod3a \ constload2 \ constload3 \ dblloadmod1 \ dblloadmod2 \ dblloadmod3 \ dep1 \ dep2 \ dep3 \ dep4 \ failobj \ filtmod1 \ filtmod2 \ firstobj \ globalmod1 \ libmarkermod1-1 \ libmarkermod1-2 \ libmarkermod1-3 \ libmarkermod2-1 \ libmarkermod2-2 \ libmarkermod3-1 \ libmarkermod3-2 \ libmarkermod3-3 \ libmarkermod4-1 \ libmarkermod4-2 \ libmarkermod4-3 \ libmarkermod4-4 \ libmarkermod5-1 \ libmarkermod5-2 \ libmarkermod5-3 \ libmarkermod5-4 \ libmarkermod5-5 \ libtracemod1-1 \ libtracemod2-1 \ libtracemod3-1 \ libtracemod4-1 \ libtracemod5-1 \ ltglobmod1 \ ltglobmod2 \ neededobj1 \ neededobj2 \ neededobj3 \ neededobj4 \ neededobj5 \ neededobj6 \ nextmod1 \ nextmod2 \ nextmod3 \ nodel2mod1 \ nodel2mod2 \ nodel2mod3 \ nodelmod1 \ nodelmod2 \ nodelmod3 \ nodelmod4 \ nodlopenmod \ nodlopenmod2 \ order2mod1 \ order2mod2 \ order2mod3 \ order2mod4 \ pathoptobj \ reldep4mod1 \ reldep4mod2 \ reldep4mod3 \ reldep4mod4 \ reldep6mod0 \ reldep6mod1 \ reldep6mod2 \ reldep6mod3 \ reldep6mod4 \ reldep7mod1 \ reldep7mod2 \ reldep8mod1 \ reldep8mod2 \ reldep8mod3 \ reldep9mod1 \ reldep9mod2 \ reldep9mod3 \ reldepmod1 \ reldepmod2 \ reldepmod3 \ reldepmod4 \ reldepmod5 \ reldepmod6 \ testobj1 \ testobj1_1 \ testobj2 \ testobj3 \ testobj4 \ testobj5 \ testobj6 \ tst-absolute-sym-lib \ tst-absolute-zero-lib \ tst-alignmod \ tst-alignmod2 \ tst-alignmod3 \ tst-array2dep \ tst-array5dep \ tst-audit-tlsdesc-mod1 \ tst-audit-tlsdesc-mod2 \ tst-audit11mod1 \ tst-audit11mod2 \ tst-audit12mod1 \ tst-audit12mod2 \ tst-audit12mod3 \ tst-audit13mod1 \ tst-audit18mod \ tst-audit19bmod \ tst-audit23mod \ tst-audit24amod1 \ tst-audit24amod2 \ tst-audit24bmod1 \ tst-audit24bmod2 \ tst-audit24dmod1 \ tst-audit24dmod2 \ tst-audit24dmod3 \ tst-audit24dmod4 \ tst-audit25mod1 \ tst-audit25mod2 \ tst-audit25mod3 \ tst-audit25mod4 \ tst-auditlogmod-1 \ tst-auditlogmod-2 \ tst-auditlogmod-3 \ tst-auditmanymod1 \ tst-auditmanymod2 \ tst-auditmanymod3 \ tst-auditmanymod4 \ tst-auditmanymod5 \ tst-auditmanymod6 \ tst-auditmanymod7 \ tst-auditmanymod8 \ tst-auditmanymod9 \ tst-auditmod-tlsdesc \ tst-auditmod1 \ tst-auditmod11 \ tst-auditmod12 \ tst-auditmod18 \ tst-auditmod19a \ tst-auditmod19b \ tst-auditmod20 \ tst-auditmod21a \ tst-auditmod21b \ tst-auditmod22 \ tst-auditmod23 \ tst-auditmod24a \ tst-auditmod24b \ tst-auditmod24c \ tst-auditmod24d \ tst-auditmod25 \ tst-auditmod28 \ tst-auditmod9a \ tst-auditmod9b \ tst-auxvalmod \ tst-big-note-lib \ tst-deep1mod1 \ tst-deep1mod2 \ tst-deep1mod3 \ tst-dl_find_object-mod1 \ tst-dl_find_object-mod2 \ tst-dl_find_object-mod3 \ tst-dl_find_object-mod4 \ tst-dl_find_object-mod5 \ tst-dl_find_object-mod6 \ tst-dl_find_object-mod7 \ tst-dl_find_object-mod8 \ tst-dl_find_object-mod9 \ tst-dlclose-lazy-mod1 \ tst-dlclose-lazy-mod2 \ tst-dlmopen-dlerror-mod \ tst-dlmopen-gethostbyname-mod \ tst-dlmopen-twice-mod1 \ tst-dlmopen-twice-mod2 \ tst-dlmopen1mod \ tst-dlopen-auditdup-auditmod \ tst-dlopen-auditdupmod \ tst-dlopen-tlsreinitmod1 \ tst-dlopen-tlsreinitmod2 \ tst-dlopen-tlsreinitmod3 \ tst-dlopenfaillinkmod \ tst-dlopenfailmod1 \ tst-dlopenfailmod2 \ tst-dlopenfailmod3 \ tst-dlopenfailnodelmod \ tst-dlopenrpathmod \ tst-filterobj-aux \ tst-filterobj-filtee \ tst-filterobj-flt \ tst-finilazyfailmod \ tst-globalmod2 \ tst-gnu2-tls2mod0 \ tst-gnu2-tls2mod1 \ tst-gnu2-tls2mod2 \ tst-hash-collision1-mod \ tst-hash-collision1-mod-gnu \ tst-hash-collision1-mod-sysv \ tst-hash-collision2-mod1 \ tst-hash-collision2-mod1-gnu \ tst-hash-collision2-mod1-sysv \ tst-hash-collision2-mod2 \ tst-hash-collision2-mod2-gnu \ tst-hash-collision2-mod2-sysv \ tst-hash-collision3-mod \ tst-initlazyfailmod \ tst-initorder2a \ tst-initorder2b \ tst-initorder2c \ tst-initorder2d \ tst-initordera1 \ tst-initordera2 \ tst-initordera3 \ tst-initordera4 \ tst-initorderb1 \ tst-initorderb2 \ tst-latepthreadmod \ tst-ldconfig-ld-mod \ tst-ldconfig-soname-lib-with-soname \ tst-ldconfig-soname-lib-without-soname \ tst-main1mod \ tst-nodelete-dlclose-dso \ tst-nodelete-dlclose-plugin \ tst-nodelete-opened-lib \ tst-nodelete2mod \ tst-nodeps1-mod \ tst-nodeps2-mod \ tst-non-directory-mod \ tst-null-argv-lib \ tst-p_alignmod-base \ tst-p_alignmod3 \ tst-recursive-tlsmallocmod \ tst-recursive-tlsmod0 \ tst-recursive-tlsmod1 \ tst-recursive-tlsmod2 \ tst-recursive-tlsmod3 \ tst-recursive-tlsmod4 \ tst-recursive-tlsmod5 \ tst-recursive-tlsmod6 \ tst-recursive-tlsmod7 \ tst-recursive-tlsmod8 \ tst-recursive-tlsmod9 \ tst-recursive-tlsmod10 \ tst-recursive-tlsmod11 \ tst-recursive-tlsmod12 \ tst-recursive-tlsmod13 \ tst-recursive-tlsmod14 \ tst-recursive-tlsmod15 \ tst-relsort1mod1 \ tst-relsort1mod2 \ tst-ro-dynamic-mod \ tst-rootdir-lib \ tst-single_threaded-mod1 \ tst-single_threaded-mod2 \ tst-single_threaded-mod3 \ tst-single_threaded-mod4 \ tst-sonamemove-linkmod1 \ tst-sonamemove-runmod1 \ tst-sonamemove-runmod2 \ tst-sprof-mod \ tst-tls-ie-mod0 \ tst-tls-ie-mod1 \ tst-tls-ie-mod2 \ tst-tls-ie-mod3 \ tst-tls-ie-mod4 \ tst-tls-ie-mod5 \ tst-tls-ie-mod6 \ tst-tls19mod1 \ tst-tls19mod2 \ tst-tls19mod3 \ tst-tls20mod-bad \ tst-tls21mod \ tst-tls22-mod1 \ tst-tls22-mod1-gnu2 \ tst-tls22-mod2 \ tst-tls22-mod2-gnu2 \ tst-tlsalign-lib \ tst-tlsgap-mod0 \ tst-tlsgap-mod1 \ tst-tlsgap-mod2 \ tst-tlsmod1 \ tst-tlsmod10 \ tst-tlsmod11 \ tst-tlsmod12 \ tst-tlsmod13 \ tst-tlsmod13a \ tst-tlsmod14a \ tst-tlsmod14b \ tst-tlsmod15a \ tst-tlsmod15b \ tst-tlsmod16a \ tst-tlsmod16b \ tst-tlsmod17b \ tst-tlsmod2 \ tst-tlsmod3 \ tst-tlsmod4 \ tst-tlsmod5 \ tst-tlsmod6 \ tst-tlsmod7 \ tst-tlsmod8 \ tst-tlsmod9 \ tst-unique1mod1 \ tst-unique1mod2 \ tst-unique2mod1 \ tst-unique2mod2 \ tst-unwind-ctor-lib \ unload2dep \ unload2mod \ unload3mod1 \ unload3mod2 \ unload3mod3 \ unload3mod4 \ unload4mod1 \ unload4mod2 \ unload4mod3 \ unload4mod4 \ unload6mod1 \ unload6mod2 \ unload6mod3 \ unload7mod1 \ unload7mod2 \ unload8mod1 \ unload8mod1x \ unload8mod2 \ unload8mod3 \ unloadmod \ vismod1 \ vismod2 \ vismod3 \ # modules-names modules-names-cxx = \ tst-dlopen-nodelete-reloc-mod1 \ tst-dlopen-nodelete-reloc-mod2 \ tst-dlopen-nodelete-reloc-mod3 \ tst-dlopen-nodelete-reloc-mod4 \ tst-dlopen-nodelete-reloc-mod5 \ tst-dlopen-nodelete-reloc-mod6 \ tst-dlopen-nodelete-reloc-mod7 \ tst-dlopen-nodelete-reloc-mod8 \ tst-dlopen-nodelete-reloc-mod9 \ tst-dlopen-nodelete-reloc-mod10 \ tst-dlopen-nodelete-reloc-mod11 \ tst-dlopen-nodelete-reloc-mod12 \ tst-dlopen-nodelete-reloc-mod13 \ tst-dlopen-nodelete-reloc-mod14 \ tst-dlopen-nodelete-reloc-mod15 \ tst-dlopen-nodelete-reloc-mod16 \ tst-dlopen-nodelete-reloc-mod17 \ tst-nodelete-rtldmod \ tst-nodelete-uniquemod \ tst-nodelete-zmod \ tst-unique3lib \ tst-unique3lib2 \ tst-unique4lib \ # modules-names-cxx modules-names += \ $(if $(CXX),$(modules-names-cxx)) \ $(modules-execstack-$(have-z-execstack)) \ $(tlsmod17a-modules) \ $(tlsmod18a-modules) \ $(tst-tls-many-dynamic-modules) \ $(tst-tls-many-dynamic-modules-dep) \ $(tst-tls-many-dynamic-modules-dep-bad) \ # modules-names # Most modules build with _ISOMAC defined, but those filtered out # depend on internal headers. modules-names-tests = $(filter-out ifuncmod% tst-tlsmod% \ tst-hash-collision3-mod,\ $(modules-names)) # For +depfiles in Makerules. extra-test-objs += tst-auditmod17.os ifneq (no,$(have-mtls-descriptor)) tests += tst-gnu2-tls1 modules-names += tst-gnu2-tls1mod $(objpfx)tst-gnu2-tls1: $(objpfx)tst-gnu2-tls1mod.so tst-gnu2-tls1mod.so-no-z-defs = yes CFLAGS-tst-gnu2-tls1mod.c += -mtls-dialect=$(have-mtls-descriptor) endif # $(have-mtls-descriptor) ifeq (yes,$(have-protected-data)) modules-names += tst-protected1moda tst-protected1modb tests += tst-protected1a tst-protected1b $(objpfx)tst-protected1a: $(addprefix $(objpfx),tst-protected1moda.so tst-protected1modb.so) $(objpfx)tst-protected1b: $(addprefix $(objpfx),tst-protected1modb.so tst-protected1moda.so) tst-protected1modb.so-no-z-defs = yes # These tests fail with GCC versions prior to 5.1 and with some versions # of binutils. See https://sourceware.org/bugzilla/show_bug.cgi?id=17709 # and https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65248 for details. # Perhaps in future we can make these XFAILs conditional on some detection # of compiler/linker behavior/version. test-xfail-tst-protected1a = yes test-xfail-tst-protected1b = yes endif ifeq (yesyes,$(have-fpie)$(build-shared)) modules-names += tst-piemod1 tests += \ tst-dlopen-pie \ tst-dlopen-self-pie \ tst-dlopen-tlsmodid-pie \ tst-pie1 \ tst-pie2 \ # tests tests-pie += \ tst-dlopen-self-pie \ tst-dlopen-tlsmodid-pie \ tst-pie1 \ tst-pie2 \ # tests-pie ifneq (,$(load-address-ldflag)) tests += \ tst-pie-address \ # tests tests-pie += \ tst-pie-address \ # tests-pie LDFLAGS-tst-pie-address += $(load-address-ldflag)=$(pde-load-address) ifeq (yes,$(enable-static-pie)) tests += \ tst-pie-address-static \ # tests tests-static += \ tst-pie-address-static \ # tests-static LDFLAGS-tst-pie-address-static += \ $(load-address-ldflag)=$(pde-load-address) endif endif ifeq (yes,$(have-protected-data)) tests += vismain tests-pie += vismain CFLAGS-vismain.c += $(PIE-ccflag) endif endif modules-execstack-yes = tst-execstack-mod extra-test-objs += $(addsuffix .os,$(strip $(modules-names))) # filtmod1.so, tst-big-note-lib.so, tst-ro-dynamic-mod.so have special # rules. modules-names-nobuild += \ filtmod1 \ tst-audit24bmod1 \ tst-audit24bmod2 \ tst-big-note-lib \ tst-nodeps1-mod \ tst-nodeps2-mod \ tst-ro-dynamic-mod \ # modules-names-nobuild tests += $(tests-static) ifeq (yes,$(have-ifunc)) tests-ifuncstatic := \ ifuncmain1picstatic \ ifuncmain1static \ ifuncmain2picstatic \ ifuncmain2static \ ifuncmain4picstatic \ ifuncmain4static \ ifuncmain5picstatic \ ifuncmain5static \ ifuncmain7picstatic \ ifuncmain7static \ # tests-ifuncstatic ifeq (yes,$(have-gcc-ifunc)) tests-ifuncstatic += ifuncmain9static ifuncmain9picstatic endif tests-static += $(tests-ifuncstatic) tests-internal += $(tests-ifuncstatic) ifeq (yes,$(build-shared)) tests += \ tst-ifunc-fault-bindnow \ tst-ifunc-fault-lazy \ # tests # Note: sysdeps/x86_64/ifuncmain8.c uses ifuncmain8. tests-internal += \ ifuncmain1pic \ ifuncmain1staticpic \ ifuncmain1vis \ ifuncmain1vispic \ ifuncmain2 \ ifuncmain2pic \ ifuncmain3 \ ifuncmain4 \ ifuncmain5staticpic \ ifuncmain7 \ ifuncmain7pic \ # tests-internal ifeq (no,$(with-lld)) tests-internal += \ ifuncmain1 \ ifuncmain5 \ ifuncmain5pic \ # tests-internal endif ifeq (yes,$(have-gcc-ifunc)) tests-internal += \ ifuncmain9 \ ifuncmain9pic \ # tests-internal endif ifunc-test-modules = \ ifuncdep1 \ ifuncdep1pic \ ifuncdep2 \ ifuncdep2pic \ ifuncdep5 \ ifuncdep5pic \ # ifunc-test-modules extra-test-objs += $(ifunc-test-modules:=.o) test-internal-extras += $(ifunc-test-modules) ifeq (yes,$(have-fpie)) ifunc-pie-tests = \ ifuncmain1pie \ ifuncmain1staticpie \ ifuncmain1vispie \ ifuncmain6pie \ ifuncmain7pie \ # ifunc-pie-tests ifeq (yes,$(have-gcc-ifunc)) ifunc-pie-tests += ifuncmain9pie endif ifeq (no,$(with-lld)) ifunc-pie-tests += ifuncmain5pie endif ifeq (yes,$(have-textrel_ifunc)) ifunc-pie-tests += tst-ifunc-textrel endif tests-internal += $(ifunc-pie-tests) tests-pie += $(ifunc-pie-tests) endif modules-names += \ ifuncmod1 \ ifuncmod3 \ ifuncmod6 \ # modules-names ifeq (no,$(with-lld)) modules-names += ifuncmod5 endif endif endif ifeq (yes,$(build-shared)) ifeq ($(run-built-tests),yes) tests-special += \ $(objpfx)argv0test.out \ $(objpfx)tst-non-directory-path.out \ $(objpfx)tst-pathopt.out \ $(objpfx)tst-rtld-help.out \ $(objpfx)tst-rtld-list-diagnostics.out \ $(objpfx)tst-rtld-load-self.out \ $(objpfx)tst-rtld-preload.out \ $(objpfx)tst-sprof-basic.out \ # tests-special endif tests-special += \ $(objpfx)check-execstack.out \ $(objpfx)check-initfini.out \ $(objpfx)check-localplt.out \ $(objpfx)check-textrel.out \ $(objpfx)check-wx-segment.out \ # tests-special endif ifeq ($(run-built-tests),yes) tests-special += \ $(objpfx)order-cmp.out \ $(objpfx)order2-cmp.out \ $(objpfx)tst-array1-cmp.out \ $(objpfx)tst-array1-static-cmp.out \ $(objpfx)tst-array2-cmp.out \ $(objpfx)tst-array3-cmp.out \ $(objpfx)tst-array4-cmp.out \ $(objpfx)tst-array5-cmp.out \ $(objpfx)tst-array5-static-cmp.out \ $(objpfx)tst-initorder-cmp.out \ $(objpfx)tst-initorder2-cmp.out \ $(objpfx)tst-trace1.out \ $(objpfx)tst-trace2.out \ $(objpfx)tst-trace3.out \ $(objpfx)tst-trace4.out \ $(objpfx)tst-trace5.out \ $(objpfx)tst-unused-dep-cmp.out \ $(objpfx)tst-unused-dep.out \ # tests-special endif ifndef avoid-generated # DSO sorting tests: # The dso-ordering-test.py script generates testcase source files in $(objpfx), # creating a $(objpfx)-dir for each testcase, and creates a # Makefile fragment to be included. define include_dsosort_tests $(objpfx)$(1).generated-makefile: $(1) $(PYTHON) $(..)scripts/dso-ordering-test.py \ --description-file $$< --objpfx $(objpfx) --output-makefile $$@T mv $$@T $$@ -include $(objpfx)$(1).generated-makefile endef endif postclean-generated += $(objpfx)/dso-sort-tests-1.generated-makefile \ $(objpfx)/dso-sort-tests-2.generated-makefile # Generate from each testcase description file $(eval $(call include_dsosort_tests,dso-sort-tests-1.def)) $(eval $(call include_dsosort_tests,dso-sort-tests-2.def)) # BZ15311 is intentionally underlinked. LDFLAGS-tst-bz15311-b.so += -Wl,-z,lazy LDFLAGS-tst-bz15311-c.so += -Wl,-z,lazy LDFLAGS-tst-bz15311-d.so += -Wl,-z,lazy check-abi: $(objpfx)check-abi-ld.out \ $(objpfx)check-abi-version-libc.out tests-special += \ $(objpfx)check-abi-ld.out \ $(objpfx)check-abi-version-libc.out \ # tests-special update-abi: update-abi-ld update-all-abi: update-all-abi-ld tests-special += $(objpfx)tst-glibcelf.out $(objpfx)tst-glibcelf.out: tst-glibcelf.py elf.h $(..)/scripts/glibcelf.py \ $(..)/scripts/glibcextract.py PYTHONPATH=$(..)scripts $(PYTHON) tst-glibcelf.py \ --cc="$(CC) $(patsubst -DMODULE_NAME=%,-DMODULE_NAME=testsuite,$(CPPFLAGS))" \ < /dev/null > $@ 2>&1; $(evaluate-test) ifeq ($(run-built-tests),yes) tests-special += $(objpfx)tst-tls-allocation-failure-static-patched.out endif # The test requires shared _and_ PIE because the executable # unit test driver must be able to link with the shared object # that is going to eventually go into an installed DSO. ifeq (yesyes,$(have-fpie)$(build-shared)) tests-internal += tst-_dl_addr_inside_object tests-pie += tst-_dl_addr_inside_object $(objpfx)tst-_dl_addr_inside_object: $(objpfx)dl-addr-obj.os CFLAGS-tst-_dl_addr_inside_object.c += $(PIE-ccflag) endif include ../Rules ifeq (yes,$(build-shared)) # Make sure these things are built in the `make lib' pass so they can be used # to run programs during the `make others' pass. lib-noranlib: $(objpfx)$(rtld-installed-name) \ $(addprefix $(objpfx),$(extra-objs)) endif # Command to link into a larger single relocatable object. reloc-link = $(LINK.o) -nostdlib -nostartfiles -r $(objpfx)dl-allobjs.os: $(all-rtld-routines:%=$(objpfx)%.os) $(reloc-link) -o $@ $^ # Link together the dynamic linker into a single relocatable object. # First we do a link against libc_pic.a just to get a link map, # and discard the object produced by that link. From the link map # we can glean all the libc modules that need to go into the dynamic # linker. Then we do a recursive make that goes into all the subdirs # those modules come from and builds special rtld-foo.os versions that # are compiled with special flags, and puts these modules into rtld-libc.a # for us. Then we do the real link using rtld-libc.a instead of libc_pic.a. # These symbols need to be stubbed out during symbol discovery because # their implementation is provided differently in rtld, and the symbol # discovery mechanism is not compatible with the libc implementation # when compiled for libc. rtld-stubbed-symbols = \ __libc_assert_fail \ __syscall_cancel \ calloc \ free \ malloc \ realloc \ # rtld-stubbed-symbols ifeq ($(have-ssp),yes) # rtld is not built with the stack protector, so these references will # go away in the rebuilds. rtld-stubbed-symbols += __stack_chk_fail __stack_chk_fail_local endif $(objpfx)librtld.map: $(objpfx)dl-allobjs.os $(common-objpfx)libc_pic.a @-rm -f $@T for symbol in $(rtld-stubbed-symbols); do \ echo ".globl $$symbol"; \ echo "$$symbol:"; \ done | $(CC) -o $@T.o $(ASFLAGS) -c -x assembler - $(reloc-link) -o $@.o $@T.o '-Wl,-(' $^ -lgcc '-Wl,-)' -Wl,-Map,$@T rm -f %@T.o $@.o mv -f $@T $@ # For lld, skip preceding addresses and values before matching the archive and the member. $(objpfx)librtld.mk: $(objpfx)librtld.map Makefile LC_ALL=C \ sed -n 's@^[0-9a-f ]*$(common-objpfx)\([^(]*\)(\([^)]*\.os\)) *.*$$@\1 \2@p' \ $< | \ while read lib file; do \ case $$lib in \ libc_pic.a) \ LC_ALL=C grep -F -l /$$file \ $(common-objpfx)stamp.os $(common-objpfx)*/stamp.os | \ LC_ALL=C \ sed 's@^$(common-objpfx)\([^/]*\)/stamp\.os$$@rtld-\1'" +=$$file@"\ ;; \ */*.a) \ echo rtld-$${lib%%/*} += $$file ;; \ *) echo "Wasn't expecting $$lib($$file)" >&2; exit 1 ;; \ esac; \ done > $@T echo rtld-subdirs = `LC_ALL=C sed 's/^rtld-\([^ ]*\).*$$/\1/' $@T \ | LC_ALL=C sort -u` >> $@T mv -f $@T $@ $(objpfx)rtld-libc.a: $(objpfx)librtld.mk FORCE $(MAKE) -f $< -f rtld-Rules $(objpfx)librtld.os: $(objpfx)dl-allobjs.os $(objpfx)rtld-libc.a $(LINK.o) -nostdlib -nostartfiles -r -o $@ '-Wl,-(' $^ -lgcc '-Wl,-)' \ -Wl,-Map,$@.map generated += librtld.map librtld.mk rtld-libc.a librtld.os.map z-now-yes = -Wl,-z,now $(objpfx)ld.so: $(objpfx)librtld.os $(ld-map) # Link into a temporary file so that we don't touch $@ at all # if the sanity check below fails. $(LINK.o) -nostdlib -nostartfiles -shared -o $@.new \ $(LDFLAGS-rtld) -Wl,-z,defs $(z-now-$(bind-now)) \ $(dt-relr-ldflag) \ $(filter-out $(map-file),$^) $(load-map-file) \ -Wl,-soname=$(rtld-installed-name) $(call after-link,$@.new) $(READELF) -s $@.new \ | $(AWK) '($$7 ~ /^UND(|EF)$$/ && $$1 != "0:" && $$4 != "REGISTER") { print; p=1 } END { exit p != 0 }' mv -f $@.new $@ ifeq (yes,$(build-shared)) # interp.c exists just to get the runtime linker path into libc.so. $(objpfx)interp.os: $(common-objpfx)runtime-linker.h endif ifneq (ld.so,$(rtld-installed-name)) # Make sure ld.so.1 exists in the build directory so we can link # against it. $(objpfx)$(rtld-installed-name): $(objpfx)ld.so $(make-link) generated += $(rtld-installed-name) endif # Build a file mentioning all trustworthy directories to look for shared # libraries when using LD_LIBRARY_PATH in a setuid program. The user can # add directories to the list by defining $(user-defined-trusted-dirs) # before starting make. $(objpfx)trusted-dirs.h: $(objpfx)trusted-dirs.st; @: $(objpfx)trusted-dirs.st: Makefile $(..)Makeconfig $(make-target-directory) echo "$(subst :, ,$(default-rpath) $(user-defined-trusted-dirs))" \ | $(AWK) -f gen-trusted-dirs.awk > ${@:st=T}; echo '#define DL_DST_LIB "$(notdir $(slibdir))"' >> ${@:st=T} $(move-if-change) ${@:st=T} ${@:st=h} touch $@ CPPFLAGS-dl-load.c += -I$(objpfx). -I$(csu-objpfx). ifeq (yes,$(build-shared)) $(inst_rtlddir)/$(rtld-installed-name): $(objpfx)ld.so $(+force) $(make-target-directory) $(do-install-program) # Creates the relative /usr/bin/ld.so symbolic link. $(inst_bindir)/ld.so: $(inst_rtlddir)/$(rtld-installed-name) $(make-target-directory) $(make-link) # Special target called by parent to install just the dynamic linker. .PHONY: ldso_install ldso_install: $(inst_rtlddir)/$(rtld-installed-name) endif # $(build-shared) # Workarounds for ${exec_prefix} expansion in configure variables. # config.status cannot be used directly for processing ldd.bash.in or # expanding variables such as sysconfdir because the expansion # contains the literal string ${exec_prefix}, which is not valid in C # headers or installed shell scripts. ldd-rewrite = -e 's%@RTLD@%$(rtlddir)/$(rtld-installed-name)%g' \ -e 's%@VERSION@%$(version)%g' \ -e 's|@PKGVERSION@|$(PKGVERSION)|g' \ -e 's|@REPORT_BUGS_TO@|$(REPORT_BUGS_TO)|g' \ -e 's%@TEXTDOMAINDIR@%$(localedir)%g' ifeq ($(ldd-rewrite-script),no) define gen-ldd LC_ALL=C sed $(ldd-rewrite) < $< > $@.new endef else define gen-ldd LC_ALL=C sed $(ldd-rewrite) < $< \ | LC_ALL=C sed -f $(patsubst $(..)/%,/%,$(..)$(ldd-rewrite-script)) > $@.new endef endif $(objpfx)ldd: ldd.bash.in $(common-objpfx)soversions.mk \ $(common-objpfx)config.make $(gen-ldd) chmod 555 $@.new mv -f $@.new $@ $(objpfx)sln: $(sln-modules:%=$(objpfx)%.o) $(objpfx)ldconfig: $(ldconfig-modules:%=$(objpfx)%.o) SYSCONF-FLAGS := -D'SYSCONFDIR="$(sysconfdir)"' CFLAGS-ldconfig.c += $(SYSCONF-FLAGS) -D'LIBDIR="$(libdir)"' \ -D'SLIBDIR="$(slibdir)"' libof-ldconfig = ldconfig CFLAGS-dl-cache.c += $(SYSCONF-FLAGS) CFLAGS-cache.c += $(SYSCONF-FLAGS) CFLAGS-rtld.c += $(SYSCONF-FLAGS) CFLAGS-dl-usage.c += $(SYSCONF-FLAGS) \ -D'RTLD="$(rtlddir)/$(rtld-installed-name)"' CFLAGS-dl-diagnostics.c += $(SYSCONF-FLAGS) \ -D'PREFIX="$(prefix)"' \ -D'RTLD="$(rtlddir)/$(rtld-installed-name)"' cpp-srcs-left := $(all-rtld-routines:=.os) lib := rtld include $(patsubst %,$(..)libof-iterator.mk,$(cpp-srcs-left)) test-modules = $(addprefix $(objpfx),$(addsuffix .so,$(strip $(modules-names)))) generated += $(addsuffix .so,$(strip $(modules-names))) $(objpfx)testobj1_1.so: $(objpfx)testobj1.so $(objpfx)testobj2.so: $(objpfx)testobj1.so $(objpfx)testobj6.so: $(objpfx)testobj1.so $(objpfx)testobj2.so $(objpfx)failobj.so: $(objpfx)testobj6.so $(objpfx)dep1.so: $(objpfx)dep2.so $(objpfx)dep4.so $(objpfx)dep2.so: $(objpfx)dep3.so $(objpfx)dep4.so $(objpfx)dep4.so: $(objpfx)dep3.so $(objpfx)nodelmod3.so: $(objpfx)nodelmod4.so $(objpfx)neededobj2.so: $(objpfx)neededobj1.so $(objpfx)neededobj3.so: $(objpfx)neededobj1.so $(objpfx)neededobj2.so $(objpfx)neededobj4.so: $(objpfx)neededobj1.so $(objpfx)neededobj2.so \ $(objpfx)neededobj3.so $(objpfx)neededobj6.so: $(objpfx)neededobj5.so $(objpfx)unload2mod.so: $(objpfx)unload2dep.so $(objpfx)firstobj.so: $(shared-thread-library) $(objpfx)reldep4mod1.so: $(objpfx)reldep4mod3.so $(objpfx)reldep4mod2.so: $(objpfx)reldep4mod4.so $(objpfx)dblloadmod1.so: $(objpfx)dblloadmod3.so $(objpfx)dblloadmod2.so: $(objpfx)dblloadmod3.so $(objpfx)reldepmod5.so: $(objpfx)reldepmod2.so $(objpfx)reldepmod6.so: $(objpfx)reldepmod2.so $(objpfx)reldep6mod1.so: $(objpfx)reldep6mod0.so $(objpfx)reldep6mod2.so: $(objpfx)reldep6mod1.so $(objpfx)reldep6mod3.so: $(objpfx)reldep6mod2.so $(objpfx)reldep6mod4.so: $(objpfx)reldep6mod1.so $(objpfx)tst-tlsmod3.so: $(objpfx)tst-tlsmod2.so $(objpfx)tst-tlsmod8.so: $(objpfx)tst-tlsmod7.so $(objpfx)tst-tlsmod10.so: $(objpfx)tst-tlsmod9.so $(objpfx)tst-tlsmod12.so: $(objpfx)tst-tlsmod11.so $(objpfx)tst-tlsmod13a.so: $(objpfx)tst-tlsmod13.so # For tst-tls9-static, make sure the modules it dlopens have libc.so in DT_NEEDED $(objpfx)tst-tlsmod5.so: $(common-objpfx)libc.so $(objpfx)tst-tlsmod6.so: $(common-objpfx)libc.so $(objpfx)tst-tls19mod1.so: $(objpfx)tst-tls19mod2.so $(objpfx)tst-tls19mod3.so $(objpfx)tst-tls19mod3.so: $(objpfx)ld.so $(objpfx)reldep8mod3.so: $(objpfx)reldep8mod1.so $(objpfx)reldep8mod2.so $(objpfx)nodel2mod3.so: $(objpfx)nodel2mod1.so $(objpfx)nodel2mod2.so $(objpfx)reldep9mod2.so: $(objpfx)reldep9mod1.so $(objpfx)reldep9mod3.so: $(objpfx)reldep9mod1.so $(objpfx)reldep9mod2.so $(objpfx)unload3mod1.so: $(objpfx)unload3mod3.so $(objpfx)unload3mod2.so: $(objpfx)unload3mod3.so $(objpfx)unload3mod3.so: $(objpfx)unload3mod4.so $(objpfx)unload4mod1.so: $(objpfx)unload4mod2.so $(objpfx)unload4mod3.so $(objpfx)unload4mod2.so: $(objpfx)unload4mod4.so $(objpfx)unload4mod3.so $(objpfx)unload7mod2.so: $(objpfx)unload7mod1.so $(objpfx)unload8mod1.so: $(objpfx)unload8mod2.so $(objpfx)unload8mod2.so: $(objpfx)unload8mod3.so $(objpfx)tst-initordera2.so: $(objpfx)tst-initordera1.so $(objpfx)tst-initorderb2.so: $(objpfx)tst-initorderb1.so $(objpfx)tst-initordera2.so $(objpfx)tst-initordera3.so: $(objpfx)tst-initorderb2.so $(objpfx)tst-initorderb1.so $(objpfx)tst-initordera4.so: $(objpfx)tst-initordera3.so $(objpfx)tst-initorder: $(objpfx)tst-initordera4.so $(objpfx)tst-initordera1.so $(objpfx)tst-initorderb2.so $(objpfx)tst-null-argv: $(objpfx)tst-null-argv-lib.so $(objpfx)tst-tlsalign: $(objpfx)tst-tlsalign-lib.so $(objpfx)tst-nodelete-opened.out: $(objpfx)tst-nodelete-opened-lib.so $(objpfx)tst-tlsalign-extern: $(objpfx)tst-tlsalign-vars.o $(objpfx)tst-tlsalign-extern-static: $(objpfx)tst-tlsalign-vars.o tst-null-argv-ENV = LD_DEBUG=all LD_DEBUG_OUTPUT=$(objpfx)tst-null-argv.debug.out LDFLAGS-nodel2mod3.so = -Wl,--no-as-needed LDFLAGS-reldepmod5.so = -Wl,--no-as-needed LDFLAGS-reldep6mod1.so = -Wl,--no-as-needed LDFLAGS-reldep6mod4.so = -Wl,--no-as-needed LDFLAGS-reldep8mod3.so = -Wl,--no-as-needed LDFLAGS-unload4mod1.so = -Wl,--no-as-needed LDFLAGS-unload4mod2.so = -Wl,--no-as-needed LDFLAGS-tst-initorder = -Wl,--no-as-needed LDFLAGS-tst-initordera2.so = -Wl,--no-as-needed LDFLAGS-tst-initordera3.so = -Wl,--no-as-needed LDFLAGS-tst-initordera4.so = -Wl,--no-as-needed LDFLAGS-tst-initorderb2.so = -Wl,--no-as-needed LDFLAGS-tst-tlsmod5.so = -nostdlib -Wl,--no-as-needed LDFLAGS-tst-tlsmod6.so = -nostdlib -Wl,--no-as-needed # The following tests are underlinked, and rely on late loading. On toolchains # that set -z now by default, this leads to failures to load or fix up the # executables being tested. LDFLAGS-circlemod2.so = -Wl,-z,lazy LDFLAGS-tst-tls20mod-bad.so = -Wl,-z,lazy LDFLAGS-reldep6mod1.so += -Wl,-z,lazy LDFLAGS-constload2.so = -Wl,-z,lazy LDFLAGS-constload3.so = -Wl,-z,lazy LDFLAGS-dblloadmod3.so = -Wl,-z,lazy LDFLAGS-ifuncmod6.so = -Wl,-z,lazy LDFLAGS-ltglobmod2.so = -Wl,-z,lazy LDFLAGS-testobj1.so = -Wl,-z,lazy LDFLAGS-testobj6.so = -Wl,-z,lazy testobj1.so-no-z-defs = yes testobj3.so-no-z-defs = yes testobj4.so-no-z-defs = yes testobj5.so-no-z-defs = yes testobj6.so-no-z-defs = yes failobj.so-no-z-defs = yes constload2.so-no-z-defs = yes constload3.so-no-z-defs = yes nodelmod1.so-no-z-defs = yes nodelmod2.so-no-z-defs = yes nodelmod4.so-no-z-defs = yes nodel2mod2.so-no-z-defs = yes reldepmod2.so-no-z-defs = yes reldepmod3.so-no-z-defs = yes reldepmod4.so-no-z-defs = yes reldep4mod4.so-no-z-defs = yes reldep4mod2.so-no-z-defs = yes ltglobmod2.so-no-z-defs = yes dblloadmod3.so-no-z-defs = yes tst-tlsmod1.so-no-z-defs = yes tst-tlsmod2.so-no-z-defs = yes tst-tlsmod3.so-no-z-defs = yes tst-tlsmod4.so-no-z-defs = yes tst-tlsmod7.so-no-z-defs = yes tst-tlsmod8.so-no-z-defs = yes tst-tlsmod9.so-no-z-defs = yes tst-tlsmod10.so-no-z-defs = yes tst-tlsmod12.so-no-z-defs = yes tst-tlsmod14a.so-no-z-defs = yes tst-tlsmod14b.so-no-z-defs = yes tst-tlsmod15a.so-no-z-defs = yes tst-tlsmod16b.so-no-z-defs = yes circlemod2.so-no-z-defs = yes circlemod3.so-no-z-defs = yes circlemod3a.so-no-z-defs = yes reldep8mod2.so-no-z-defs = yes reldep9mod1.so-no-z-defs = yes unload3mod4.so-no-z-defs = yes unload4mod1.so-no-z-defs = yes ifuncmod1.so-no-z-defs = yes ifuncmod5.so-no-z-defs = yes ifuncmod6.so-no-z-defs = yes tst-auditmod9a.so-no-z-defs = yes tst-auditmod9b.so-no-z-defs = yes tst-nodelete-uniquemod.so-no-z-defs = yes tst-nodelete-rtldmod.so-no-z-defs = yes tst-nodelete-zmod.so-no-z-defs = yes tst-nodelete2mod.so-no-z-defs = yes ifeq ($(build-shared),yes) # Build all the modules even when not actually running test programs. tests: $(test-modules) endif LDFLAGS-loadtest = -rdynamic $(objpfx)loadtest.out: $(test-modules) $(objpfx)neededtest.out: $(objpfx)neededobj1.so $(objpfx)neededobj2.so \ $(objpfx)neededobj3.so $(objpfx)neededtest2.out: $(objpfx)neededobj1.so $(objpfx)neededobj2.so \ $(objpfx)neededobj3.so $(objpfx)neededtest3.out: $(objpfx)neededobj1.so $(objpfx)neededobj2.so \ $(objpfx)neededobj3.so $(objpfx)neededobj4.so $(objpfx)neededtest4: $(objpfx)neededobj1.so $(objpfx)neededtest4.out: $(objpfx)neededobj5.so $(objpfx)neededobj6.so $(objpfx)restest1: $(objpfx)testobj1.so $(objpfx)testobj1_1.so LDFLAGS-restest1 = -rdynamic LDFLAGS-restest2 = -rdynamic $(objpfx)restest1.out: $(test-modules) preloadtest-preloads = testobj1 testobj2 testobj3 testobj4 testobj5 $(objpfx)preloadtest: $(objpfx)testobj6.so LDFLAGS-preloadtest = -rdynamic $(objpfx)preloadtest.out: $(preloadtest-preloads:%=$(objpfx)%.so) preloadtest-ENV = \ LD_PRELOAD=$(subst $(empty) ,:,$(strip $(preloadtest-preloads:=.so))) LDFLAGS-loadfail = -rdynamic $(objpfx)loadfail.out: $(objpfx)failobj.so $(objpfx)testobj1.so \ $(objpfx)testobj2.so $(objpfx)testobj3.so \ $(objpfx)testobj4.so $(objpfx)testobj5.so LDFLAGS-multiload = -rdynamic CFLAGS-multiload.c += -DOBJDIR=\"$(elf-objpfx)\" $(objpfx)multiload.out: $(objpfx)testobj1.so LDFLAGS-origtest = -rdynamic $(objpfx)origtest.out: $(objpfx)testobj1.so $(objpfx)resolvfail.out: $(objpfx)testobj1.so ifeq ($(have-thread-library),yes) $(objpfx)resolvfail: $(shared-thread-library) endif $(objpfx)constload1.out: $(objpfx)constload2.so $(objpfx)constload3.so $(objpfx)circleload1.out: $(objpfx)circlemod1.so \ $(objpfx)circlemod1a.so $(objpfx)circlemod1.so: $(objpfx)circlemod2.so $(objpfx)circlemod2.so: $(objpfx)circlemod3.so $(objpfx)circlemod1a.so: $(objpfx)circlemod2a.so $(objpfx)circlemod2a.so: $(objpfx)circlemod3a.so $(objpfx)order: $(addprefix $(objpfx),dep4.so dep3.so dep2.so dep1.so) $(objpfx)order-cmp.out: $(objpfx)order.out (echo "0123456789" | cmp $< -) > $@; \ $(evaluate-test) $(objpfx)vismain: $(addprefix $(objpfx),vismod1.so vismod2.so) $(objpfx)vismain.out: $(addprefix $(objpfx),vismod3.so) vismain-ENV = LD_PRELOAD=$(addprefix $(objpfx),vismod3.so) $(objpfx)noload: $(objpfx)testobj1.so LDFLAGS-noload = -rdynamic -Wl,--no-as-needed $(objpfx)noload.out: $(objpfx)testobj5.so $(objpfx)noload-mem.out: $(objpfx)noload.out $(common-objpfx)malloc/mtrace $(objpfx)noload.mtrace > $@; \ $(evaluate-test) noload-ENV = MALLOC_TRACE=$(objpfx)noload.mtrace \ LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so LDFLAGS-nodelete = -rdynamic LDFLAGS-nodelmod1.so = -Wl,--enable-new-dtags,-z,nodelete LDFLAGS-nodelmod4.so = -Wl,--enable-new-dtags,-z,nodelete $(objpfx)nodelete.out: $(objpfx)nodelmod1.so $(objpfx)nodelmod2.so \ $(objpfx)nodelmod3.so LDFLAGS-nodlopenmod.so = -Wl,--enable-new-dtags,-z,nodlopen $(objpfx)nodlopen.out: $(objpfx)nodlopenmod.so $(objpfx)nodlopenmod2.so: $(objpfx)nodlopenmod.so $(objpfx)nodlopen2.out: $(objpfx)nodlopenmod2.so $(objpfx)filtmod1.so: $(objpfx)filtmod1.os $(objpfx)filtmod2.so $(LINK.o) -shared -o $@ -B$(csu-objpfx) $(LDFLAGS.so) \ $(dt-relr-ldflag) \ -L$(subst :, -L,$(rpath-link)) \ -Wl,-rpath-link=$(rpath-link) \ $< -Wl,-F,$(objpfx)filtmod2.so $(objpfx)filter: $(objpfx)filtmod1.so # This does not link against libc. CFLAGS-filtmod1.c += $(no-stack-protector) $(objpfx)unload.out: $(objpfx)unloadmod.so $(objpfx)reldep.out: $(objpfx)reldepmod1.so $(objpfx)reldepmod2.so $(objpfx)reldep2.out: $(objpfx)reldepmod1.so $(objpfx)reldepmod3.so $(objpfx)reldep3.out: $(objpfx)reldepmod1.so $(objpfx)reldepmod4.so $(objpfx)reldep4.out: $(objpfx)reldep4mod1.so $(objpfx)reldep4mod2.so $(objpfx)next: $(objpfx)nextmod1.so $(objpfx)nextmod2.so LDFLAGS-next = -Wl,--no-as-needed $(objpfx)tst-next-ver: $(objpfx)nextmod3.so LDFLAGS-tst-next-ver = -Wl,--no-as-needed $(objpfx)unload2.out: $(objpfx)unload2mod.so $(objpfx)unload2dep.so $(objpfx)lateglobal.out: $(objpfx)ltglobmod1.so $(objpfx)ltglobmod2.so $(objpfx)tst-pathopt.out: tst-pathopt.sh $(objpfx)tst-pathopt \ $(objpfx)pathoptobj.so $(SHELL) $< $(common-objpfx) '$(test-wrapper-env)' \ '$(run-program-env)'; \ $(evaluate-test) $(objpfx)tst-rtld-load-self.out: tst-rtld-load-self.sh $(objpfx)ld.so $(SHELL) $^ '$(test-wrapper)' '$(test-wrapper-env)' > $@; \ $(evaluate-test) tst-rtld-preload-OBJS = $(subst $(empty) ,:,$(strip $(preloadtest-preloads:=.so))) $(objpfx)tst-rtld-preload.out: tst-rtld-preload.sh $(objpfx)ld.so \ $(objpfx)preloadtest \ $(preloadtest-preloads:%=$(objpfx)%.so) $(SHELL) $< $(objpfx)ld.so $(objpfx)preloadtest \ '$(test-wrapper-env)' '$(run_program_env)' \ '$(rpath-link)' '$(tst-rtld-preload-OBJS)' > $@; \ $(evaluate-test) $(objpfx)initfirst.out: $(objpfx)firstobj.so $(objpfx)global: $(objpfx)globalmod1.so $(objpfx)global.out: $(objpfx)reldepmod1.so $(objpfx)reldepmod4.so $(objpfx)dblload.out: $(objpfx)dblloadmod1.so $(objpfx)dblloadmod2.so $(objpfx)dblunload.out: $(objpfx)dblloadmod1.so $(objpfx)dblloadmod2.so $(objpfx)reldep5.out: $(objpfx)reldepmod5.so $(objpfx)reldepmod6.so $(objpfx)reldep6.out: $(objpfx)reldep6mod3.so $(objpfx)reldep6mod4.so $(objpfx)reldep7.out: $(objpfx)reldep7mod1.so $(objpfx)reldep7mod2.so $(objpfx)reldep8.out: $(objpfx)reldep8mod3.so LDFLAGS-nodel2mod2.so = -Wl,--enable-new-dtags,-z,nodelete $(objpfx)nodelete2.out: $(objpfx)nodel2mod3.so $(objpfx)reldep9.out: $(objpfx)reldep9mod3.so $(objpfx)tst-tls3: $(objpfx)tst-tlsmod1.so $(objpfx)tst-tls4.out: $(objpfx)tst-tlsmod2.so $(objpfx)tst-tls5.out: $(objpfx)tst-tlsmod2.so $(objpfx)tst-tls6.out: $(objpfx)tst-tlsmod2.so $(objpfx)tst-tls7.out: $(objpfx)tst-tlsmod3.so $(objpfx)tst-tls8.out: $(objpfx)tst-tlsmod3.so $(objpfx)tst-tlsmod4.so $(objpfx)tst-tls9.out: $(objpfx)tst-tlsmod5.so $(objpfx)tst-tlsmod6.so $(objpfx)tst-tls10: $(objpfx)tst-tlsmod8.so $(objpfx)tst-tlsmod7.so $(objpfx)tst-tls11: $(objpfx)tst-tlsmod10.so $(objpfx)tst-tlsmod9.so $(objpfx)tst-tls12: $(objpfx)tst-tlsmod12.so $(objpfx)tst-tlsmod11.so $(objpfx)tst-tls13.out: $(objpfx)tst-tlsmod13a.so $(objpfx)tst-tls14: $(objpfx)tst-tlsmod14a.so $(objpfx)tst-tls14.out: $(objpfx)tst-tlsmod14b.so $(objpfx)tst-tls15.out: $(objpfx)tst-tlsmod15a.so $(objpfx)tst-tlsmod15b.so $(objpfx)tst-tls-dlinfo.out: $(objpfx)tst-tlsmod2.so $(objpfx)tst-tls16.out: $(objpfx)tst-tlsmod16a.so $(objpfx)tst-tlsmod16b.so $(objpfx)tst-tls17.out: $(objpfx)tst-tlsmod17b.so $(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules)): $(objpfx)tst-tlsmod17a%.os: tst-tlsmod17a.c $(compile-command.c) -DN=$* $(patsubst %,$(objpfx)%.so,$(tlsmod17a-modules)): $(objpfx)tst-tlsmod17a%.so: $(objpfx)ld.so $(objpfx)tst-tlsmod17b.so: $(patsubst %,$(objpfx)%.so,$(tlsmod17a-modules)) $(objpfx)tst-tls18.out: $(patsubst %,$(objpfx)%.so,$(tlsmod18a-modules)) $(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules)): $(objpfx)tst-tlsmod18a%.os : tst-tlsmod18a.c $(compile-command.c) -DN=$* $(patsubst %,$(objpfx)%.so,$(tlsmod18a-modules)): $(objpfx)tst-tlsmod18a%.so: $(objpfx)ld.so $(objpfx)tst-tls19.out: $(objpfx)tst-tls19mod1.so CFLAGS-tst-align.c += $(stack-align-test-flags) CFLAGS-tst-align2.c += $(stack-align-test-flags) CFLAGS-tst-alignmod.c += $(stack-align-test-flags) CFLAGS-tst-alignmod2.c += $(stack-align-test-flags) $(objpfx)tst-align.out: $(objpfx)tst-alignmod.so $(objpfx)tst-align2: $(objpfx)tst-alignmod2.so $(objpfx)tst-align3: $(objpfx)tst-alignmod3.so ifeq (yes,$(have-fpie)) CFLAGS-tst-align3.c += $(PIE-ccflag) endif LDFLAGS-tst-align3 += -Wl,-z,max-page-size=0x200000 LDFLAGS-tst-alignmod3.so += -Wl,-z,max-page-size=0x200000 $(objpfx)tst-alignmod3.so: $(libsupport) $(objpfx)unload3.out: $(objpfx)unload3mod1.so $(objpfx)unload3mod2.so \ $(objpfx)unload3mod3.so $(objpfx)unload3mod4.so $(objpfx)unload4.out: $(objpfx)unload4mod1.so $(objpfx)unload4mod3.so $(objpfx)unload5.out: $(objpfx)unload3mod1.so $(objpfx)unload3mod2.so \ $(objpfx)unload3mod3.so $(objpfx)unload3mod4.so $(objpfx)unload6.out: $(objpfx)unload6mod1.so $(objpfx)unload6mod2.so \ $(objpfx)unload6mod3.so $(objpfx)unload7.out: $(objpfx)unload7mod1.so $(objpfx)unload7mod2.so unload7-ENV = MALLOC_PERTURB_=85 $(objpfx)unload8.out: $(objpfx)unload8mod1.so $(objpfx)unload8mod1x.so $(objpfx)tst-tls9-static.out: $(objpfx)tst-tlsmod5.so $(objpfx)tst-tlsmod6.so ifeq ($(have-z-execstack),yes) $(objpfx)tst-execstack.out: $(objpfx)tst-execstack-mod.so CPPFLAGS-tst-execstack.c += -DUSE_PTHREADS=0 LDFLAGS-tst-execstack = -Wl,-z,noexecstack LDFLAGS-tst-execstack-mod.so = -Wl,-z,execstack $(objpfx)tst-execstack-needed: $(objpfx)tst-execstack-mod.so LDFLAGS-tst-execstack-needed = -Wl,-z,noexecstack LDFLAGS-tst-execstack-prog = -Wl,-z,execstack CFLAGS-tst-execstack-prog.c += -Wno-trampolines CFLAGS-tst-execstack-mod.c += -Wno-trampolines endif LDFLAGS-tst-array2 = -Wl,--no-as-needed LDFLAGS-tst-array5 = -Wl,--no-as-needed $(objpfx)tst-array1-cmp.out: tst-array1.exp $(objpfx)tst-array1.out cmp $^ > $@; \ $(evaluate-test) $(objpfx)tst-array1-static-cmp.out: tst-array1.exp \ $(objpfx)tst-array1-static.out cmp $^ > $@; \ $(evaluate-test) $(objpfx)tst-array2: $(objpfx)tst-array2dep.so $(objpfx)tst-array2-cmp.out: tst-array2.exp $(objpfx)tst-array2.out cmp $^ > $@; \ $(evaluate-test) $(objpfx)tst-array3-cmp.out: tst-array1.exp $(objpfx)tst-array3.out cmp $^ > $@; \ $(evaluate-test) $(objpfx)tst-array4.out: $(objpfx)tst-array2dep.so $(objpfx)tst-array4-cmp.out: tst-array4.exp $(objpfx)tst-array4.out cmp $^ > $@; \ $(evaluate-test) $(objpfx)tst-array5: $(objpfx)tst-array5dep.so $(objpfx)tst-array5-cmp.out: tst-array5.exp $(objpfx)tst-array5.out cmp $^ > $@; \ $(evaluate-test) $(objpfx)tst-array5-static-cmp.out: tst-array5-static.exp \ $(objpfx)tst-array5-static.out cmp $^ > $@; \ $(evaluate-test) CFLAGS-tst-pie1.c += $(pie-ccflag) CFLAGS-tst-pie2.c += $(pie-ccflag) CFLAGS-tst-pie-address.c += $(pie-ccflag) $(objpfx)tst-piemod1.so: $(libsupport) $(objpfx)tst-pie1: $(objpfx)tst-piemod1.so $(objpfx)tst-dlopen-pie.out: $(objpfx)tst-pie1 ifeq (yes,$(build-shared)) # NB: Please keep cet-built-dso in sysdeps/x86/Makefile in sync with # all-built-dso here. all-built-dso := $(common-objpfx)elf/ld.so $(common-objpfx)libc.so \ $(filter-out $(common-objpfx)linkobj/libc.so, \ $(sort $(wildcard $(addprefix $(common-objpfx), \ */lib*.so \ iconvdata/*.so)))) $(all-built-dso:=.dyn): %.dyn: % @rm -f $@T LC_ALL=C $(READELF) -W -d $< > $@T test -s $@T mv -f $@T $@ common-generated += $(all-built-dso:$(common-objpfx)%=%.dyn) $(objpfx)check-textrel.out: $(..)scripts/check-textrel.awk \ $(all-built-dso:=.dyn) LC_ALL=C $(AWK) -f $^ > $@; \ $(evaluate-test) generated += check-textrel.out $(objpfx)execstack-default: $(first-word $(wildcard $(sysdirs:%=%/stackinfo.h))) $(make-target-directory) { echo '#include '; \ echo '#include '; \ echo '#if (DEFAULT_STACK_PERMS & PF_X) == 0'; \ echo '@@@execstack-no@@@'; \ echo '#else'; \ echo '@@@execstack-yes@@@'; \ echo '#endif'; } | \ $(CC) $(CFLAGS) $(CPPFLAGS) -E -x c-header - | \ sed -n -e 's/^@@@\(.*\)@@@/\1/p' > $@T mv -f $@T $@ generated += execstack-default $(all-built-dso:=.phdr): %.phdr: % @rm -f $@T LC_ALL=C $(READELF) -W -l $< > $@T test -s $@T mv -f $@T $@ common-generated += $(all-built-dso:$(common-objpfx)%=%.phdr) $(objpfx)check-execstack.out: $(..)scripts/check-execstack.awk \ $(objpfx)execstack-default \ $(all-built-dso:=.phdr) LC_ALL=C $(AWK) -v "xfail=$(check-execstack-xfail)" -f $^ > $@; \ $(evaluate-test) generated += check-execstack.out $(objpfx)check-wx-segment.out: $(..)scripts/check-wx-segment.py \ $(all-built-dso:=.phdr) $(PYTHON) $^ --xfail="$(check-wx-segment-xfail)" > $@; \ $(evaluate-test) generated += check-wx-segment.out $(objpfx)tst-dlmodcount.out: $(test-modules) $(all-built-dso:=.jmprel): %.jmprel: % Makefile @rm -f $@T LC_ALL=C $(READELF) -W -S -d -r $< > $@T test -s $@T mv -f $@T $@ common-generated += $(all-built-dso:$(common-objpfx)%=%.jmprel) localplt-built-dso := $(addprefix $(common-objpfx),\ libc.so \ elf/ld.so \ math/libm.so \ dlfcn/libdl.so \ resolv/libresolv.so \ ) ifeq ($(build-mathvec),yes) localplt-built-dso += $(addprefix $(common-objpfx), mathvec/libmvec.so) endif ifeq ($(have-thread-library),yes) localplt-built-dso += $(filter-out %_nonshared.a, $(shared-thread-library)) endif ifneq ($(pthread-in-libc),yes) localplt-built-dso += $(addprefix $(common-objpfx), rt/librt.so) endif vpath localplt.data $(+sysdep_dirs) $(objpfx)check-localplt.out: $(..)scripts/check-localplt.awk \ $(..)scripts/localplt.awk \ $(localplt-built-dso:=.jmprel) \ localplt.data LC_ALL=C $(AWK) -f $(filter-out $< %localplt.data,$^) | \ LC_ALL=C $(AWK) -f $< $(filter %localplt.data,$^) - \ > $@; \ $(evaluate-test) endif $(all-built-dso:=.dynsym): %.dynsym: % @rm -f $@T LC_ALL=C $(READELF) -W --dyn-syms $< > $@T test -s $@T mv -f $@T $@ common-generated += $(all-built-dso:$(common-objpfx)%=%.dynsym) $(objpfx)check-initfini.out: $(..)scripts/check-initfini.awk \ $(all-built-dso:=.dynsym) LC_ALL=C $(AWK) -f $^ > $@; \ $(evaluate-test) generated += check-initfini.out $(objpfx)tst-dlopenrpath: $(objpfx)tst-dlopenrpathmod.so CFLAGS-tst-dlopenrpath.c += -DPFX=\"$(objpfx)\" LDFLAGS-tst-dlopenrpathmod.so += -Wl,-rpath,\$$ORIGIN/test-subdir $(objpfx)tst-dlopenrpath.out: $(objpfx)firstobj.so $(objpfx)tst-deep1mod2.so: $(objpfx)tst-deep1mod3.so $(objpfx)tst-deep1: $(objpfx)tst-deep1mod1.so $(objpfx)tst-deep1.out: $(objpfx)tst-deep1mod2.so LDFLAGS-tst-deep1 += -rdynamic tst-deep1mod3.so-no-z-defs = yes $(objpfx)tst-dlmopen1.out: $(objpfx)tst-dlmopen1mod.so $(objpfx)tst-dlmopen2.out: $(objpfx)tst-dlmopen1mod.so $(objpfx)tst-dlmopen3.out: $(objpfx)tst-dlmopen1mod.so $(objpfx)tst-dlmopen4.out: $(objpfx)tst-dlmopen1mod.so $(objpfx)tst-audit1.out: $(objpfx)tst-auditmod1.so tst-audit1-ENV = LD_AUDIT=$(objpfx)tst-auditmod1.so $(objpfx)tst-audit2.out: $(objpfx)tst-auditmod1.so $(objpfx)tst-auditmod9b.so # Prevent GCC-5 from translating a malloc/memset pair into calloc CFLAGS-tst-audit2.c += -fno-builtin tst-audit2-ENV = LD_AUDIT=$(objpfx)tst-auditmod1.so $(objpfx)tst-audit9.out: $(objpfx)tst-auditmod9a.so $(objpfx)tst-auditmod9b.so tst-audit9-ENV = LD_AUDIT=$(objpfx)tst-auditmod9a.so $(objpfx)tst-audit8: $(libm) $(objpfx)tst-audit8.out: $(objpfx)tst-auditmod1.so tst-audit8-ENV = LD_AUDIT=$(objpfx)tst-auditmod1.so $(objpfx)tst-global1.out: $(objpfx)testobj6.so $(objpfx)testobj2.so $(objpfx)tst-global2: $(objpfx)tst-globalmod2.so $(objpfx)tst-global2.out: $(objpfx)reldepmod1.so $(objpfx)reldepmod4.so LDFLAGS-tst-global2 = -Wl,--enable-new-dtags LDFLAGS-tst-globalmod2.so = -Wl,--enable-new-dtags $(objpfx)order2.out: $(objpfx)order2mod1.so $(objpfx)order2mod2.so $(objpfx)order2-cmp.out: $(objpfx)order2.out (echo "12345" | cmp $< -) > $@; \ $(evaluate-test) $(objpfx)order2mod1.so: $(objpfx)order2mod4.so $(objpfx)order2mod4.so: $(objpfx)order2mod3.so $(objpfx)order2mod2.so: $(objpfx)order2mod3.so order2mod2.so-no-z-defs = yes LDFLAGS-order2mod1.so = -Wl,--no-as-needed LDFLAGS-order2mod2.so = -Wl,--no-as-needed tst-stackguard1-ARGS = --command "$(host-test-program-cmd) --child" tst-stackguard1-static-ARGS = --command "$(objpfx)tst-stackguard1-static --child" tst-ptrguard1-ARGS = --command "$(host-test-program-cmd) --child" # When built statically, the pointer guard interface uses # __pointer_chk_guard_local. CFLAGS-tst-ptrguard1-static.c += -DPTRGUARD_LOCAL tst-ptrguard1-static-ARGS = --command "$(objpfx)tst-ptrguard1-static --child" $(objpfx)tst-leaks1-mem.out: $(objpfx)tst-leaks1.out $(common-objpfx)malloc/mtrace $(objpfx)tst-leaks1.mtrace > $@; \ $(evaluate-test) tst-leaks1-ENV = MALLOC_TRACE=$(objpfx)tst-leaks1.mtrace \ LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so $(objpfx)tst-thrlock: $(shared-thread-library) $(objpfx)tst-thrlock.out: $(libm) $(objpfx)tst-noload.out: $(libm) tst-tst-dlopen-tlsmodid-no-pie = yes $(objpfx)tst-dlopen-tlsmodid: $(shared-thread-library) $(objpfx)tst-dlopen-tlsmodid.out: $(objpfx)tst-dlopen-self CFLAGS-tst-dlopen-tlsmodid-pie.c += $(pie-ccflag) $(objpfx)tst-dlopen-tlsmodid-pie: $(shared-thread-library) $(objpfx)tst-dlopen-tlsmodid-pie.out: $(objpfx)tst-dlopen-self-pie $(objpfx)tst-dlopen-tlsmodid-container: $(shared-thread-library) LDFLAGS-tst-dlopen-tlsmodid-container += -Wl,-rpath,\$$ORIGIN tst-tst-dlopen-self-no-pie = yes CFLAGS-tst-dlopen-self-pie.c += $(pie-ccflag) LDFLAGS-tst-dlopen-self-container += -Wl,-rpath,\$$ORIGIN CFLAGS-ifuncmain1pic.c += $(pic-ccflag) CFLAGS-ifuncmain1picstatic.c += $(pic-ccflag) CFLAGS-ifuncmain1staticpic.c += $(pic-ccflag) CFLAGS-ifuncdep1pic.c += $(pic-ccflag) CFLAGS-ifuncmain1vispic.c += $(pic-ccflag) CFLAGS-ifuncmain2pic.c += $(pic-ccflag) CFLAGS-ifuncmain2picstatic.c += $(pic-ccflag) CFLAGS-ifuncdep2pic.c += $(pic-ccflag) CFLAGS-ifuncmain4picstatic.c += $(pic-ccflag) CFLAGS-ifuncmain5pic.c += $(pic-ccflag) CFLAGS-ifuncmain5picstatic.c += $(pic-ccflag) CFLAGS-ifuncmain5staticpic.c += $(pic-ccflag) CFLAGS-ifuncdep5pic.c += $(pic-ccflag) CFLAGS-ifuncmain7pic.c += $(pic-ccflag) CFLAGS-ifuncmain7picstatic.c += $(pic-ccflag) CFLAGS-ifuncmain9pic.c += $(pic-ccflag) CFLAGS-ifuncmain9picstatic.c += $(pic-ccflag) LDFLAGS-ifuncmain3 = -Wl,-export-dynamic CFLAGS-ifuncmain1pie.c += $(pie-ccflag) CFLAGS-ifuncmain1vispie.c += $(pie-ccflag) CFLAGS-ifuncmain1staticpie.c += $(pie-ccflag) CFLAGS-ifuncmain5pie.c += $(pie-ccflag) CFLAGS-ifuncmain6pie.c += $(pie-ccflag) CFLAGS-ifuncmain7pie.c += $(pie-ccflag) CFLAGS-ifuncmain9pie.c += $(pie-ccflag) CFLAGS-tst-ifunc-textrel.c += $(pic-ccflag) LDFLAGS-ifuncmain6pie = -Wl,-z,lazy $(objpfx)ifuncmain1pie: $(objpfx)ifuncmod1.so $(objpfx)ifuncmain1staticpie: $(objpfx)ifuncdep1pic.o $(objpfx)ifuncmain1vispie: $(objpfx)ifuncmod1.so $(objpfx)ifuncmain5pie: $(objpfx)ifuncmod5.so $(objpfx)ifuncmain6pie: $(objpfx)ifuncmod6.so $(objpfx)ifuncmain1: $(addprefix $(objpfx),ifuncmod1.so) $(objpfx)ifuncmain1pic: $(addprefix $(objpfx),ifuncmod1.so) $(objpfx)ifuncmain1staticpic: $(addprefix $(objpfx),ifuncdep1pic.o) $(objpfx)ifuncmain1static: $(addprefix $(objpfx),ifuncdep1.o) $(objpfx)ifuncmain1picstatic: $(addprefix $(objpfx),ifuncdep1pic.o) $(objpfx)ifuncmain1vis: $(addprefix $(objpfx),ifuncmod1.so) $(objpfx)ifuncmain1vispic: $(addprefix $(objpfx),ifuncmod1.so) $(objpfx)ifuncmain2: $(addprefix $(objpfx),ifuncdep2.o) $(objpfx)ifuncmain2pic: $(addprefix $(objpfx),ifuncdep2pic.o) $(objpfx)ifuncmain2static: $(addprefix $(objpfx),ifuncdep2.o) $(objpfx)ifuncmain2picstatic: $(addprefix $(objpfx),ifuncdep2pic.o) $(objpfx)ifuncmain3.out: $(objpfx)ifuncmod3.so $(objpfx)ifuncmain5: $(addprefix $(objpfx),ifuncmod5.so) $(objpfx)ifuncmain5pic: $(addprefix $(objpfx),ifuncmod5.so) $(objpfx)ifuncmain5static: $(addprefix $(objpfx),ifuncdep5.o) $(objpfx)ifuncmain5staticpic: $(addprefix $(objpfx),ifuncdep5pic.o) $(objpfx)ifuncmain5picstatic: $(addprefix $(objpfx),ifuncdep5pic.o) LDFLAGS-tst-ifunc-fault-lazy = -Wl,-z,lazy LDFLAGS-tst-ifunc-fault-bindnow = -Wl,-z,now define tst-ifunc-fault-script ( $(test-wrapper) $(rtld-prefix) --verify $^ \ && $(test-wrapper-env) LD_TRACE_LOADED_OBJECTS=1 $(rtld-prefix) $^ \ && $(test-wrapper-env) LD_TRACE_LOADED_OBJECTS=1 LD_DEBUG=unused \ $(rtld-prefix) $^ \ ) > $@; $(evaluate-test) endef $(objpfx)tst-ifunc-fault-lazy.out: $(objpfx)tst-ifunc-fault-lazy $(objpfx)ld.so $(tst-ifunc-fault-script) $(objpfx)tst-ifunc-fault-bindnow.out: $(objpfx)tst-ifunc-fault-bindnow \ $(objpfx)ld.so $(tst-ifunc-fault-script) $(objpfx)tst-unique1.out: $(objpfx)tst-unique1mod1.so \ $(objpfx)tst-unique1mod2.so $(objpfx)tst-unique2: $(objpfx)tst-unique2mod1.so $(objpfx)tst-unique2.out: $(objpfx)tst-unique2mod2.so $(objpfx)tst-unique3: $(objpfx)tst-unique3lib.so $(objpfx)tst-unique3.out: $(objpfx)tst-unique3lib2.so $(objpfx)tst-unique4: $(objpfx)tst-unique4lib.so $(objpfx)tst-nodelete.out: $(objpfx)tst-nodelete-uniquemod.so \ $(objpfx)tst-nodelete-rtldmod.so \ $(objpfx)tst-nodelete-zmod.so LDFLAGS-tst-nodelete = -rdynamic LDFLAGS-tst-nodelete-zmod.so = -Wl,--enable-new-dtags,-z,nodelete $(objpfx)tst-nodelete2.out: $(objpfx)tst-nodelete2mod.so LDFLAGS-tst-nodelete2 = -rdynamic $(objpfx)tst-initorder-cmp.out: tst-initorder.exp $(objpfx)tst-initorder.out cmp $^ > $@; \ $(evaluate-test) $(objpfx)tst-initorder2: $(objpfx)tst-initorder2a.so $(objpfx)tst-initorder2d.so $(objpfx)tst-initorder2c.so $(objpfx)tst-initorder2a.so: $(objpfx)tst-initorder2b.so $(objpfx)tst-initorder2b.so: $(objpfx)tst-initorder2c.so $(objpfx)tst-initorder2c.so: $(objpfx)tst-initorder2d.so LDFLAGS-tst-initorder2 = -Wl,--no-as-needed LDFLAGS-tst-initorder2a.so = -Wl,--no-as-needed LDFLAGS-tst-initorder2b.so = -Wl,--no-as-needed LDFLAGS-tst-initorder2c.so = -Wl,--no-as-needed define o-iterator-doit $(objpfx)tst-initorder2$o.os: tst-initorder2.c; \ $$(compile-command.c) -DNAME=\"$o\" endef object-suffixes-left := a b c d include $(o-iterator) $(objpfx)tst-initorder2-cmp.out: tst-initorder2.exp $(objpfx)tst-initorder2.out cmp $^ > $@; \ $(evaluate-test) $(objpfx)tst-relsort1mod1.so: $(libm) $(objpfx)tst-relsort1mod2.so $(objpfx)tst-relsort1mod2.so: $(libm) $(objpfx)tst-relsort1.out: $(objpfx)tst-relsort1mod1.so \ $(objpfx)tst-relsort1mod2.so $(objpfx)tst-unused-dep.out: $(objpfx)testobj1.so $(test-wrapper-env) \ LD_TRACE_LOADED_OBJECTS=1 \ LD_DEBUG=unused \ LD_PRELOAD= \ $(rtld-prefix) \ $< > $@; \ $(evaluate-test) $(objpfx)tst-unused-dep-cmp.out: $(objpfx)tst-unused-dep.out cmp $< /dev/null > $@; \ $(evaluate-test) tst-tunables-enable_secure-env-ARGS = -- $(host-test-program-cmd) $(objpfx)tst-audit11.out: $(objpfx)tst-auditmod11.so $(objpfx)tst-audit11mod1.so tst-audit11-ENV = LD_AUDIT=$(objpfx)tst-auditmod11.so $(objpfx)tst-audit11mod1.so: $(objpfx)tst-audit11mod2.so LDFLAGS-tst-audit11mod2.so = -Wl,--version-script=tst-audit11mod2.map,-soname,tst-audit11mod2.so $(objpfx)tst-audit12.out: $(objpfx)tst-auditmod12.so $(objpfx)tst-audit12mod1.so $(objpfx)tst-audit12mod3.so tst-audit12-ENV = LD_AUDIT=$(objpfx)tst-auditmod12.so $(objpfx)tst-audit12mod1.so: $(objpfx)tst-audit12mod2.so LDFLAGS-tst-audit12mod2.so = -Wl,--version-script=tst-audit12mod2.map $(objpfx)tst-audit13.out: $(objpfx)tst-audit13mod1.so LDFLAGS-tst-audit13mod1.so = -Wl,-z,lazy tst-audit13-ENV = LD_AUDIT=$(objpfx)tst-audit13mod1.so $(objpfx)tst-auditmany.out: $(objpfx)tst-auditmanymod1.so \ $(objpfx)tst-auditmanymod2.so $(objpfx)tst-auditmanymod3.so \ $(objpfx)tst-auditmanymod4.so $(objpfx)tst-auditmanymod5.so \ $(objpfx)tst-auditmanymod6.so $(objpfx)tst-auditmanymod7.so \ $(objpfx)tst-auditmanymod8.so $(objpfx)tst-auditmanymod9.so tst-auditmany-ENV = \ LD_AUDIT=tst-auditmanymod1.so:tst-auditmanymod2.so:tst-auditmanymod3.so:tst-auditmanymod4.so:tst-auditmanymod5.so:tst-auditmanymod6.so:tst-auditmanymod7.so:tst-auditmanymod8.so:tst-auditmanymod9.so LDFLAGS-tst-audit14 = -Wl,--audit=tst-auditlogmod-1.so,--disable-new-dtags $(objpfx)tst-auditlogmod-1.so: $(libsupport) $(objpfx)tst-audit14.out: $(objpfx)tst-auditlogmod-1.so LDFLAGS-tst-audit14a = -Wl,--audit=tst-auditlogmod-1.so,--enable-new-dtags $(objpfx)tst-audit14a.out: $(objpfx)tst-auditlogmod-1.so LDFLAGS-tst-audit15 = \ -Wl,--audit=tst-auditlogmod-1.so,--depaudit=tst-auditlogmod-2.so $(objpfx)tst-auditlogmod-2.so: $(libsupport) $(objpfx)tst-audit15.out: \ $(objpfx)tst-auditlogmod-1.so $(objpfx)tst-auditlogmod-2.so LDFLAGS-tst-audit16 = \ -Wl,--audit=tst-auditlogmod-1.so:tst-auditlogmod-2.so \ -Wl,--depaudit=tst-auditlogmod-3.so $(objpfx)tst-auditlogmod-3.so: $(libsupport) $(objpfx)tst-audit16.out: \ $(objpfx)tst-auditlogmod-1.so $(objpfx)tst-auditlogmod-2.so \ $(objpfx)tst-auditlogmod-3.so $(objpfx)tst-audit17.out: $(objpfx)tst-auditmod17.so # The test check if a audit library without libc.so on DT_NEEDED works as # intended, so it uses an explicit link rule. $(objpfx)tst-auditmod17.so: $(objpfx)tst-auditmod17.os $(CC) -nostdlib -nostartfiles -shared -o $@.new \ $(filter-out $(map-file),$^) $(call after-link,$@.new) mv -f $@.new $@ CFLAGS-.os += $(call elide-stack-protector,.os,tst-auditmod17) tst-audit17-ENV = LD_AUDIT=$(objpfx)tst-auditmod17.so $(objpfx)tst-audit14-cmp.out: tst-audit14.exp $(objpfx)tst-audit14.out cmp $^ > $@; \ $(evaluate-test) $(objpfx)tst-audit14a-cmp.out: tst-audit14.exp $(objpfx)tst-audit14a.out cmp $^ > $@; \ $(evaluate-test) $(objpfx)tst-audit15-cmp.out: tst-audit15.exp $(objpfx)tst-audit15.out cmp $^ > $@; \ $(evaluate-test) $(objpfx)tst-audit16-cmp.out: tst-audit16.exp $(objpfx)tst-audit16.out cmp $^ > $@; \ $(evaluate-test) $(objpfx)tst-audit18.out: $(objpfx)tst-auditmod18.so \ $(objpfx)tst-audit18mod.so tst-audit18-ARGS = -- $(host-test-program-cmd) $(objpfx)tst-audit19a.out: $(objpfx)tst-auditmod19a.so tst-audit19a-ENV = LD_AUDIT=$(objpfx)tst-auditmod19a.so $(objpfx)tst-audit19b.out: $(objpfx)tst-auditmod19b.so $(objpfx)tst-audit19b: $(objpfx)tst-audit19bmod.so tst-audit19b-ARGS = -- $(host-test-program-cmd) $(objpfx)tst-audit20.out: $(objpfx)tst-auditmod20.so tst-audit20-ENV = LD_AUDIT=$(objpfx)tst-auditmod20.so $(objpfx)tst-audit21: $(shared-thread-library) $(objpfx)tst-audit21.out: $(objpfx)tst-auditmod21a.so $(objpfx)tst-auditmod21a.so: $(objpfx)tst-auditmod21b.so tst-audit21-ENV = LD_AUDIT=$(objpfx)tst-auditmod21a.so $(objpfx)tst-audit22.out: $(objpfx)tst-auditmod22.so tst-audit22-ARGS = -- $(host-test-program-cmd) $(objpfx)tst-audit23.out: $(objpfx)tst-auditmod23.so \ $(objpfx)tst-audit23mod.so tst-audit23-ARGS = -- $(host-test-program-cmd) $(objpfx)tst-audit24a.out: $(objpfx)tst-auditmod24a.so $(objpfx)tst-audit24a: $(objpfx)tst-audit24amod1.so \ $(objpfx)tst-audit24amod2.so tst-audit24a-ENV = LD_AUDIT=$(objpfx)tst-auditmod24a.so LDFLAGS-tst-audit24a = -Wl,-z,now $(objpfx)tst-audit24b.out: $(objpfx)tst-auditmod24b.so $(objpfx)tst-audit24b: $(objpfx)tst-audit24bmod1.so \ $(objpfx)tst-audit24bmod2.so $(objpfx)tst-audit24bmod1: $(objpfx)tst-audit24bmod2.so # The test checks if a library without .gnu.version correctly calls the # audit callbacks. So it uses an explicit link rule to avoid linking # against libc.so. $(objpfx)tst-audit24bmod1.so: $(objpfx)tst-audit24bmod1.os $(CC) -nostdlib -nostartfiles -shared -o $@.new $(objpfx)tst-audit24bmod1.os \ -Wl,-z,now $(call after-link,$@.new) mv -f $@.new $@ CFLAGS-.os += $(call elide-stack-protector,.os,tst-audit24bmod1) $(objpfx)tst-audit24bmod2.so: $(objpfx)tst-audit24bmod2.os $(CC) -nostdlib -nostartfiles -shared -o $@.new $(objpfx)tst-audit24bmod2.os $(call after-link,$@.new) mv -f $@.new $@ CFLAGS-.os += $(call elide-stack-protector,.os,tst-audit24bmod2) tst-audit24b-ENV = LD_AUDIT=$(objpfx)tst-auditmod24b.so LDFLAGS-tst-audit24b = -Wl,-z,now # Same as tst-audit24a, but tests LD_BIND_NOW $(objpfx)tst-audit24c.out: $(objpfx)tst-auditmod24c.so $(objpfx)tst-audit24c: $(objpfx)tst-audit24amod1.so \ $(objpfx)tst-audit24amod2.so tst-audit24c-ENV = LD_BIND_NOW=1 LD_AUDIT=$(objpfx)tst-auditmod24c.so LDFLAGS-tst-audit24c = -Wl,-z,lazy $(objpfx)tst-audit24d.out: $(objpfx)tst-auditmod24d.so $(objpfx)tst-audit24d: $(objpfx)tst-audit24dmod1.so \ $(objpfx)tst-audit24dmod2.so $(objpfx)tst-audit24dmod1.so: $(objpfx)tst-audit24dmod3.so LDFLAGS-tst-audit24dmod1.so = -Wl,-z,now $(objpfx)tst-audit24dmod2.so: $(objpfx)tst-audit24dmod4.so LDFLAGS-tst-audit24dmod2.so = -Wl,-z,lazy tst-audit24d-ENV = LD_AUDIT=$(objpfx)tst-auditmod24d.so LDFLAGS-tst-audit24d = -Wl,-z,lazy $(objpfx)tst-audit25a.out: $(objpfx)tst-auditmod25.so $(objpfx)tst-audit25a: $(objpfx)tst-audit25mod1.so \ $(objpfx)tst-audit25mod2.so \ $(objpfx)tst-audit25mod3.so \ $(objpfx)tst-audit25mod4.so LDFLAGS-tst-audit25a = -Wl,-z,lazy $(objpfx)tst-audit25mod1.so: $(objpfx)tst-audit25mod3.so LDFLAGS-tst-audit25mod1.so = -Wl,-z,now $(objpfx)tst-audit25mod2.so: $(objpfx)tst-audit25mod4.so LDFLAGS-tst-audit25mod2.so = -Wl,-z,lazy tst-audit25a-ARGS = -- $(host-test-program-cmd) $(objpfx)tst-audit25b.out: $(objpfx)tst-auditmod25.so $(objpfx)tst-audit25b: $(objpfx)tst-audit25mod1.so \ $(objpfx)tst-audit25mod2.so \ $(objpfx)tst-audit25mod3.so \ $(objpfx)tst-audit25mod4.so LDFLAGS-tst-audit25b = -Wl,-z,now tst-audit25b-ARGS = -- $(host-test-program-cmd) $(objpfx)tst-audit28.out: $(objpfx)tst-auditmod28.so $(objpfx)tst-auditmod28.so: $(libsupport) tst-audit28-ENV = LD_AUDIT=$(objpfx)tst-auditmod28.so # tst-sonamemove links against an older implementation of the library. LDFLAGS-tst-sonamemove-linkmod1.so = \ -Wl,--version-script=tst-sonamemove-linkmod1.map \ -Wl,-soname,tst-sonamemove-runmod1.so LDFLAGS-tst-sonamemove-runmod1.so = -Wl,--no-as-needed \ -Wl,--version-script=tst-sonamemove-runmod1.map \ -Wl,-soname,tst-sonamemove-runmod1.so LDFLAGS-tst-sonamemove-runmod2.so = \ -Wl,--version-script=tst-sonamemove-runmod2.map \ -Wl,-soname,tst-sonamemove-runmod2.so $(objpfx)tst-sonamemove-runmod1.so: $(objpfx)tst-sonamemove-runmod2.so # Link against the link module, but depend on the run-time modules # for execution. $(objpfx)tst-sonamemove-link: $(objpfx)tst-sonamemove-linkmod1.so $(objpfx)tst-sonamemove-link.out: \ $(objpfx)tst-sonamemove-runmod1.so \ $(objpfx)tst-sonamemove-runmod2.so $(objpfx)tst-sonamemove-dlopen.out: \ $(objpfx)tst-sonamemove-runmod1.so \ $(objpfx)tst-sonamemove-runmod2.so $(objpfx)tst-dlmopen-dlerror-mod.so: $(libsupport) $(objpfx)tst-dlmopen-dlerror.out: $(objpfx)tst-dlmopen-dlerror-mod.so # Override -z defs, so that we can reference an undefined symbol. # Force lazy binding for the same reason. LDFLAGS-tst-latepthreadmod.so = \ -Wl,-z,lazy -Wl,--unresolved-symbols=ignore-all # Do not optimize sibling calls as the test relies on a JMP_SLOT relocation for # function this_function_is_not_defined. CFLAGS-tst-latepthreadmod.c += -fno-optimize-sibling-calls $(objpfx)tst-latepthreadmod.so: $(shared-thread-library) $(objpfx)tst-latepthread.out: $(objpfx)tst-latepthreadmod.so # The test modules are parameterized by preprocessor macros. $(patsubst %,$(objpfx)%.os,$(tst-tls-many-dynamic-modules)): \ $(objpfx)tst-tls-manydynamic%mod.os : tst-tls-manydynamicmod.c $(compile-command.c) \ -DNAME=tls_global_$* -DSETTER=set_value_$* -DGETTER=get_value_$* $(objpfx)tst-tls-manydynamic: $(shared-thread-library) $(objpfx)tst-tls-manydynamic.out: \ $(patsubst %,$(objpfx)%.so,$(tst-tls-many-dynamic-modules)) $(objpfx)tst-ldconfig-X.out : tst-ldconfig-X.sh $(objpfx)ldconfig $(SHELL) $< '$(common-objpfx)' '$(test-wrapper-env)' \ '$(run-program-env)' > $@; \ $(evaluate-test) $(objpfx)tst-ldconfig-p.out : tst-ldconfig-p.sh $(objpfx)ldconfig $(SHELL) $< '$(common-objpfx)' '$(sysconfdir)' '$(test-wrapper-env)' \ '$(run-program-env)' > $@; \ $(evaluate-test) LDFLAGS-tst-ldconfig-soname-lib-with-soname.so = \ -Wl,-soname,libtst-ldconfig-soname-lib-with-soname.so.1 $(objpfx)tst-ldconfig-soname.out : tst-ldconfig-soname.sh \ $(objpfx)ldconfig \ $(objpfx)tst-ldconfig-soname-lib-with-soname.so \ $(objpfx)tst-ldconfig-soname-lib-without-soname.so $(SHELL) $< '$(common-objpfx)' '$(test-wrapper-env)' \ '$(run-program-env)' > $@; \ $(evaluate-test) # Test static linking of all the libraries we can possibly link # together. Note that in some configurations this may be less than the # complete list of libraries we build but we try to maxmimize this list. ifeq ($(pthread-in-libc),no) $(objpfx)tst-linkall-static: \ $(common-objpfx)resolv/libanl.a endif $(objpfx)tst-linkall-static: \ $(common-objpfx)math/libm.a \ $(common-objpfx)resolv/libresolv.a \ $(common-objpfx)login/libutil.a \ $(common-objpfx)rt/librt.a \ $(static-thread-library) LDFLAGS-nextmod3.so = -Wl,--version-script=nextmod3.map # The application depends on the DSO, and the DSO loads the plugin. # The plugin also depends on the DSO. This creates the circular # dependency via dlopen that we're testing to make sure works. $(objpfx)tst-nodelete-dlclose-plugin.so: $(objpfx)tst-nodelete-dlclose-dso.so $(objpfx)tst-nodelete-dlclose: $(objpfx)tst-nodelete-dlclose-dso.so $(objpfx)tst-nodelete-dlclose.out: $(objpfx)tst-nodelete-dlclose-dso.so \ $(objpfx)tst-nodelete-dlclose-plugin.so $(objpfx)tst-debug1.out: $(objpfx)tst-debug1mod1.so $(objpfx)tst-debug1mod1.so: $(objpfx)testobj1.so $(OBJCOPY) --only-keep-debug $< $@ $(objpfx)tst-main1: $(objpfx)tst-main1mod.so CRT-tst-main1 := $(csu-objpfx)crt1.o tst-main1-no-pie = yes LDLIBS-tst-main1 = $(libsupport) tst-main1mod.so-no-z-defs = yes LDLIBS-tst-absolute-sym-lib.so = tst-absolute-sym-lib.lds $(objpfx)tst-absolute-sym-lib.so: $(LDLIBS-tst-absolute-sym-lib.so) $(objpfx)tst-absolute-sym: $(objpfx)tst-absolute-sym-lib.so LDLIBS-tst-absolute-zero-lib.so = tst-absolute-zero-lib.lds $(objpfx)tst-absolute-zero-lib.so: $(LDLIBS-tst-absolute-zero-lib.so) $(objpfx)tst-absolute-zero: $(objpfx)tst-absolute-zero-lib.so $(objpfx)tst-big-note: $(objpfx)tst-big-note-lib.so # Avoid creating an ABI tag note, which may come before the # artificial, large note in tst-big-note-lib.o and invalidate the # test. $(objpfx)tst-big-note-lib.so: $(objpfx)tst-big-note-lib.o $(LINK.o) -shared -o $@ $(LDFLAGS.so) $(dt-relr-ldflag) $< $(objpfx)tst-unwind-ctor: $(objpfx)tst-unwind-ctor-lib.so CFLAGS-tst-unwind-main.c += -funwind-tables -DUSE_PTHREADS=0 $(objpfx)tst-initfinilazyfail.out: \ $(objpfx)tst-initlazyfailmod.so $(objpfx)tst-finilazyfailmod.so # Override -z defs, so that we can reference an undefined symbol. # Force lazy binding for the same reason. LDFLAGS-tst-initlazyfailmod.so = \ -Wl,-z,lazy -Wl,--unresolved-symbols=ignore-all LDFLAGS-tst-finilazyfailmod.so = \ -Wl,-z,lazy -Wl,--unresolved-symbols=ignore-all $(objpfx)tst-dlopenfail.out: \ $(objpfx)tst-dlopenfailmod1.so $(objpfx)tst-dlopenfailmod2.so # Order matters here. tst-dlopenfaillinkmod.so's soname ensures a # run-time loader failure. --as-needed breaks this test because # nothing actually references tst-dlopenfailmod2.so (with its soname # tst-dlopenfail-missingmod.so). LDFLAGS-tst-dlopenfailmod1.so = -Wl,--no-as-needed $(objpfx)tst-dlopenfailmod1.so: \ $(shared-thread-library) $(objpfx)tst-dlopenfaillinkmod.so LDFLAGS-tst-dlopenfaillinkmod.so = -Wl,-soname,tst-dlopenfail-missingmod.so $(objpfx)tst-dlopenfailmod2.so: $(objpfx)tst-dlopenfailnodelmod.so $(objpfx)tst-dlopenfail-2.out: \ $(objpfx)tst-dlopenfailmod1.so $(objpfx)tst-dlopenfailmod2.so \ $(objpfx)tst-dlopenfailmod3.so # tst-dlopenfailnodelmod.so emulates how libpthread was linked. $(objpfx)tst-dlopenfailnodelmod.so: $(libsupport) LDFLAGS-tst-dlopenfailnodelmod.so = \ -Wl,--enable-new-dtags,-z,nodelete,-z,initfirst # tst-dlopenfail should export the libsupport symbols, so that # tst-dlopenfailnodelmod.so uses them for error reporting. LDFLAGS-tst-dlopenfail = -Wl,-E $(objpfx)tst-dlopen-nodelete-reloc.out: \ $(objpfx)tst-dlopen-nodelete-reloc-mod1.so \ $(objpfx)tst-dlopen-nodelete-reloc-mod2.so \ $(objpfx)tst-dlopen-nodelete-reloc-mod3.so \ $(objpfx)tst-dlopen-nodelete-reloc-mod4.so \ $(objpfx)tst-dlopen-nodelete-reloc-mod5.so \ $(objpfx)tst-dlopen-nodelete-reloc-mod6.so \ $(objpfx)tst-dlopen-nodelete-reloc-mod7.so \ $(objpfx)tst-dlopen-nodelete-reloc-mod8.so \ $(objpfx)tst-dlopen-nodelete-reloc-mod9.so \ $(objpfx)tst-dlopen-nodelete-reloc-mod10.so \ $(objpfx)tst-dlopen-nodelete-reloc-mod11.so \ $(objpfx)tst-dlopen-nodelete-reloc-mod12.so \ $(objpfx)tst-dlopen-nodelete-reloc-mod13.so \ $(objpfx)tst-dlopen-nodelete-reloc-mod14.so \ $(objpfx)tst-dlopen-nodelete-reloc-mod15.so \ $(objpfx)tst-dlopen-nodelete-reloc-mod16.so \ $(objpfx)tst-dlopen-nodelete-reloc-mod17.so tst-dlopen-nodelete-reloc-mod2.so-no-z-defs = yes LDFLAGS-tst-dlopen-nodelete-reloc-mod2.so = -Wl,-z,nodelete $(objpfx)tst-dlopen-nodelete-reloc-mod4.so: \ $(objpfx)tst-dlopen-nodelete-reloc-mod3.so LDFLAGS-tst-dlopen-nodelete-reloc-mod4.so = -Wl,--no-as-needed $(objpfx)tst-dlopen-nodelete-reloc-mod5.so: \ $(objpfx)tst-dlopen-nodelete-reloc-mod4.so LDFLAGS-tst-dlopen-nodelete-reloc-mod5.so = -Wl,-z,nodelete,--no-as-needed tst-dlopen-nodelete-reloc-mod5.so-no-z-defs = yes tst-dlopen-nodelete-reloc-mod7.so-no-z-defs = yes tst-dlopen-nodelete-reloc-mod11.so-no-z-defs = yes $(objpfx)tst-dlopen-nodelete-reloc-mod13.so: \ $(objpfx)tst-dlopen-nodelete-reloc-mod12.so $(objpfx)tst-dlopen-nodelete-reloc-mod15.so: \ $(objpfx)tst-dlopen-nodelete-reloc-mod14.so tst-dlopen-nodelete-reloc-mod16.so-no-z-defs = yes $(objpfx)tst-dlopen-nodelete-reloc-mod16.so: \ $(objpfx)tst-dlopen-nodelete-reloc-mod15.so LDFLAGS-tst-dlopen-nodelete-reloc-mod16.so = -Wl,--no-as-needed $(objpfx)tst-dlopen-nodelete-reloc-mod17.so: \ $(objpfx)tst-dlopen-nodelete-reloc-mod15.so \ $(objpfx)tst-dlopen-nodelete-reloc-mod16.so LDFLAGS-tst-dlopen-nodelete-reloc-mod17.so = -Wl,--no-as-needed $(objpfx)tst-ldconfig-ld_so_conf-update.out: $(objpfx)tst-ldconfig-ld-mod.so LDFLAGS-tst-filterobj-flt.so = -Wl,--filter=$(objpfx)tst-filterobj-filtee.so $(objpfx)tst-filterobj: $(objpfx)tst-filterobj-flt.so $(objpfx)tst-filterobj.out: $(objpfx)tst-filterobj-filtee.so $(objpfx)tst-filterobj-dlopen.out: $(objpfx)tst-filterobj-filtee.so LDFLAGS-tst-filterobj-aux.so = -Wl,--auxiliary=$(objpfx)tst-filterobj-filtee.so $(objpfx)tst-auxobj: $(objpfx)tst-filterobj-aux.so $(objpfx)tst-auxobj.out: $(objpfx)tst-filterobj-filtee.so $(objpfx)tst-auxobj-dlopen.out: $(objpfx)tst-filterobj-filtee.so $(objpfx)tst-single_threaded: $(objpfx)tst-single_threaded-mod1.so $(objpfx)tst-single_threaded.out: \ $(objpfx)tst-single_threaded-mod2.so $(objpfx)tst-single_threaded-mod3.so $(objpfx)tst-single_threaded-static-dlopen: \ $(objpfx)tst-single_threaded-mod1.o $(objpfx)tst-single_threaded-static-dlopen.out: \ $(objpfx)tst-single_threaded-mod2.so $(objpfx)tst-single_threaded-pthread: \ $(objpfx)tst-single_threaded-mod1.so $(shared-thread-library) $(objpfx)tst-single_threaded-pthread.out: \ $(objpfx)tst-single_threaded-mod2.so $(objpfx)tst-single_threaded-mod3.so \ $(objpfx)tst-single_threaded-mod4.so $(objpfx)tst-single_threaded-pthread-static: $(static-thread-library) $(objpfx)tst-tls-ie: $(shared-thread-library) $(objpfx)tst-tls-ie.out: \ $(objpfx)tst-tls-ie-mod0.so \ $(objpfx)tst-tls-ie-mod1.so \ $(objpfx)tst-tls-ie-mod2.so \ $(objpfx)tst-tls-ie-mod3.so \ $(objpfx)tst-tls-ie-mod4.so \ $(objpfx)tst-tls-ie-mod5.so \ $(objpfx)tst-tls-ie-mod6.so $(objpfx)tst-tls-ie-dlmopen: $(shared-thread-library) $(objpfx)tst-tls-ie-dlmopen.out: \ $(objpfx)tst-tls-ie-mod0.so \ $(objpfx)tst-tls-ie-mod1.so \ $(objpfx)tst-tls-ie-mod2.so \ $(objpfx)tst-tls-ie-mod3.so \ $(objpfx)tst-tls-ie-mod4.so \ $(objpfx)tst-tls-ie-mod5.so \ $(objpfx)tst-tls-ie-mod6.so $(objpfx)argv0test.out: tst-rtld-argv0.sh $(objpfx)ld.so \ $(objpfx)argv0test $(SHELL) $< $(objpfx)ld.so $(objpfx)argv0test \ '$(test-wrapper-env)' '$(run_program_env)' \ '$(rpath-link)' 'test-argv0' > $@; \ $(evaluate-test) # A list containing the name of the most likely searched subdirectory # of the glibc-hwcaps directory, for each supported architecture (in # other words, the oldest hardware level recognized by the # glibc-hwcaps mechanism for this architecture). Used to obtain test # coverage for some glibc-hwcaps tests for the widest possible range # of systems. glibc-hwcaps-first-subdirs-for-tests = power9 x86-64-v2 z13 # The test modules are parameterized by preprocessor macros. LDFLAGS-libmarkermod1-1.so += -Wl,-soname,libmarkermod1.so LDFLAGS-libmarkermod2-1.so += -Wl,-soname,libmarkermod2.so LDFLAGS-libmarkermod3-1.so += -Wl,-soname,libmarkermod3.so LDFLAGS-libmarkermod4-1.so += -Wl,-soname,libmarkermod4.so LDFLAGS-libmarkermod5-1.so += -Wl,-soname,libmarkermod5.so $(objpfx)libmarkermod%.os : markermodMARKER-VALUE.c $(compile-command.c) \ -DMARKER=marker$(firstword $(subst -, ,$*)) \ -DVALUE=$(lastword $(subst -, ,$*)) $(objpfx)libmarkermod1.so: $(objpfx)libmarkermod1-1.so cp $< $@ $(objpfx)libmarkermod2.so: $(objpfx)libmarkermod2-1.so cp $< $@ $(objpfx)libmarkermod3.so: $(objpfx)libmarkermod3-1.so cp $< $@ $(objpfx)libmarkermod4.so: $(objpfx)libmarkermod4-1.so cp $< $@ $(objpfx)libmarkermod5.so: $(objpfx)libmarkermod5-1.so cp $< $@ # tst-glibc-hwcaps-prepend checks that --glibc-hwcaps-prepend is # preferred over auto-detected subdirectories. $(objpfx)tst-glibc-hwcaps-prepend: $(objpfx)libmarkermod1-1.so $(objpfx)glibc-hwcaps/prepend-markermod1/libmarkermod1.so: \ $(objpfx)libmarkermod1-2.so $(make-target-directory) cp $< $@ $(objpfx)glibc-hwcaps/%/libmarkermod1.so: $(objpfx)libmarkermod1-3.so $(make-target-directory) cp $< $@ $(objpfx)tst-glibc-hwcaps-prepend.out: \ $(objpfx)tst-glibc-hwcaps-prepend $(objpfx)libmarkermod1.so \ $(patsubst %,$(objpfx)glibc-hwcaps/%/libmarkermod1.so,prepend-markermod1 \ $(glibc-hwcaps-first-subdirs-for-tests)) $(test-wrapper) $(rtld-prefix) \ --glibc-hwcaps-prepend prepend-markermod1 \ $< > $@; \ $(evaluate-test) # Like tst-glibc-hwcaps-prepend, but uses a container and loads the # library via ld.so.cache. Test setup is contained in the test # itself. $(objpfx)tst-glibc-hwcaps-prepend-cache.out: \ $(objpfx)tst-glibc-hwcaps-prepend-cache $(objpfx)libmarkermod1-1.so \ $(objpfx)libmarkermod1-2.so $(objpfx)libmarkermod1-3.so # tst-glibc-hwcaps-mask checks that --glibc-hwcaps-mask can be used to # suppress all auto-detected subdirectories. $(objpfx)tst-glibc-hwcaps-mask: $(objpfx)libmarkermod1-1.so $(objpfx)tst-glibc-hwcaps-mask.out: \ $(objpfx)tst-glibc-hwcaps-mask $(objpfx)libmarkermod1.so \ $(patsubst %,$(objpfx)glibc-hwcaps/%/libmarkermod1.so,\ $(glibc-hwcaps-first-subdirs-for-tests)) $(test-wrapper) $(rtld-prefix) \ --glibc-hwcaps-mask does-not-exist \ $< > $@; \ $(evaluate-test) # Generic dependency for sysdeps implementation of # tst-glibc-hwcaps-cache. $(objpfx)tst-glibc-hwcaps-cache.out: $(objpfx)tst-glibc-hwcaps tst-tunables-ARGS = -- $(host-test-program-cmd) tst-tunables-enable_secure-ARGS = -- $(host-test-program-cmd) $(objpfx)list-tunables.out: tst-rtld-list-tunables.sh $(objpfx)ld.so $(SHELL) $< $(objpfx)ld.so '$(test-wrapper-env)' \ '$(run_program_env)' > $(objpfx)/tst-rtld-list-tunables.out cmp tst-rtld-list-tunables.exp \ $(objpfx)/tst-rtld-list-tunables.out > $@; \ $(evaluate-test) tst-dst-static-ENV = LD_LIBRARY_PATH='$$ORIGIN' $(objpfx)tst-rtld-help.out: $(objpfx)ld.so $(test-wrapper) $(rtld-prefix) --help > $@; \ status=$$?; \ echo "info: ld.so exit status: $$status" >> $@; \ (exit $$status); \ $(evaluate-test) # Reuses tst-tls-many-dynamic-modules $(patsubst %,$(objpfx)%.os,$(tst-tls-many-dynamic-modules-dep)): \ $(objpfx)tst-tls-manydynamic%mod-dep.os : tst-tls-manydynamicmod.c $(compile-command.c) \ -DNAME=tls_global_$* -DSETTER=set_value_$* -DGETTER=get_value_$* $(patsubst %,$(objpfx)%.os,$(tst-tls-many-dynamic-modules-dep-bad)): \ $(objpfx)tst-tls-manydynamic%mod-dep-bad.os : tst-tls-manydynamicmod.c $(compile-command.c) \ -DNAME=tls_global_$* -DSETTER=set_value_$* -DGETTER=get_value_$* tst-tls20mod-bad.so-no-z-defs = yes # Single dependency. $(objpfx)tst-tls-manydynamic0mod-dep.so: $(objpfx)tst-tls-manydynamic1mod-dep.so # Double dependencies. $(objpfx)tst-tls-manydynamic2mod-dep.so: $(objpfx)tst-tls-manydynamic3mod-dep.so \ $(objpfx)tst-tls-manydynamic4mod-dep.so # Double dependencies with each dependency dependent of another module. $(objpfx)tst-tls-manydynamic5mod-dep.so: $(objpfx)tst-tls-manydynamic6mod-dep.so \ $(objpfx)tst-tls-manydynamic7mod-dep.so $(objpfx)tst-tls-manydynamic6mod-dep.so: $(objpfx)tst-tls-manydynamic8mod-dep.so $(objpfx)tst-tls-manydynamic7mod-dep.so: $(objpfx)tst-tls-manydynamic8mod-dep.so # Long chain with one double dependency in the middle $(objpfx)tst-tls-manydynamic9mod-dep.so: $(objpfx)tst-tls-manydynamic10mod-dep.so \ $(objpfx)tst-tls-manydynamic11mod-dep.so $(objpfx)tst-tls-manydynamic10mod-dep.so: $(objpfx)tst-tls-manydynamic12mod-dep.so $(objpfx)tst-tls-manydynamic12mod-dep.so: $(objpfx)tst-tls-manydynamic13mod-dep.so # Long chain with two double dependencies in the middle $(objpfx)tst-tls-manydynamic14mod-dep.so: $(objpfx)tst-tls-manydynamic15mod-dep.so $(objpfx)tst-tls-manydynamic15mod-dep.so: $(objpfx)tst-tls-manydynamic16mod-dep.so \ $(objpfx)tst-tls-manydynamic17mod-dep.so $(objpfx)tst-tls-manydynamic16mod-dep.so: $(objpfx)tst-tls-manydynamic18mod-dep.so \ $(objpfx)tst-tls-manydynamic19mod-dep.so # Same but with an invalid module. # Single dependency. $(objpfx)tst-tls-manydynamic0mod-dep-bad.so: $(objpfx)tst-tls20mod-bad.so LDFLAGS-tst-tls-manydynamic0mod-dep-bad.so = -Wl,--no-as-needed # Double dependencies. $(objpfx)tst-tls-manydynamic1mod-dep-bad.so: $(objpfx)tst-tls-manydynamic2mod-dep-bad.so \ $(objpfx)tst-tls20mod-bad.so LDFLAGS-tst-tls-manydynamic1mod-dep-bad.so = -Wl,--no-as-needed # Double dependencies with each dependency dependent of another module. $(objpfx)tst-tls-manydynamic3mod-dep-bad.so: $(objpfx)tst-tls-manydynamic4mod-dep-bad.so \ $(objpfx)tst-tls-manydynamic5mod-dep-bad.so LDFLAGS-tst-tls-manydynamic3mod-dep-bad.so = -Wl,--no-as-needed $(objpfx)tst-tls-manydynamic4mod-dep-bad.so: $(objpfx)tst-tls20mod-bad.so LDFLAGS-tst-tls-manydynamic4mod-dep-bad.so = -Wl,--no-as-needed $(objpfx)tst-tls-manydynamic5mod-dep-bad.so: $(objpfx)tst-tls20mod-bad.so LDFLAGS-tst-tls-manydynamic5mod-dep-bad.so = -Wl,--no-as-needed # Long chain with one double dependency in the middle $(objpfx)tst-tls-manydynamic6mod-dep-bad.so: $(objpfx)tst-tls-manydynamic7mod-dep-bad.so \ $(objpfx)tst-tls-manydynamic8mod-dep-bad.so LDFLAGS-tst-tls-manydynamic6mod-dep-bad.so = -Wl,--no-as-needed $(objpfx)tst-tls-manydynamic7mod-dep-bad.so: $(objpfx)tst-tls-manydynamic9mod-dep-bad.so LDFLAGS-tst-tls-manydynamic7mod-dep-bad.so = -Wl,--no-as-needed $(objpfx)tst-tls-manydynamic9mod-dep-bad.so: $(objpfx)tst-tls20mod-bad.so LDFLAGS-tst-tls-manydynamic9mod-dep-bad.so = -Wl,--no-as-needed # Long chain with two double dependencies in the middle $(objpfx)tst-tls-manydynamic10mod-dep-bad.so: $(objpfx)tst-tls-manydynamic11mod-dep-bad.so LDFLAGS-tst-tls-manydynamic10mod-dep-bad.so = -Wl,--no-as-needed $(objpfx)tst-tls-manydynamic11mod-dep-bad.so: $(objpfx)tst-tls-manydynamic12mod-dep-bad.so \ $(objpfx)tst-tls-manydynamic13mod-dep-bad.so LDFLAGS-tst-tls-manydynamic11mod-dep-bad.so = -Wl,--no-as-needed $(objpfx)tst-tls-manydynamic12mod-dep-bad.so: $(objpfx)tst-tls-manydynamic14mod-dep-bad.so \ $(objpfx)tst-tls20mod-bad.so LDFLAGS-tst-tls-manydynamic12mod-dep-bad.so = -Wl,--no-as-needed $(objpfx)tst-tls20: $(shared-thread-library) $(objpfx)tst-tls20.out: $(objpfx)tst-tls20mod-bad.so \ $(tst-tls-many-dynamic-modules:%=$(objpfx)%.so) \ $(tst-tls-many-dynamic-modules-dep:%=$(objpfx)%.so) \ $(tst-tls-many-dynamic-modules-dep-bad:%=$(objpfx)%.so) \ # Reuses tst-tls-many-dynamic-modules $(objpfx)tst-tls21: $(shared-thread-library) $(objpfx)tst-tls21.out: $(objpfx)tst-tls21mod.so $(objpfx)tst-tls21mod.so: $(tst-tls-many-dynamic-modules:%=$(objpfx)%.so) $(objpfx)tst-getauxval-static.out: $(objpfx)tst-auxvalmod.so tst-getauxval-static-ENV = LD_LIBRARY_PATH=$(objpfx):$(common-objpfx) $(objpfx)tst-dlmopen-gethostbyname.out: $(objpfx)tst-dlmopen-gethostbyname-mod.so $(objpfx)tst-ro-dynamic: $(objpfx)tst-ro-dynamic-mod.so $(objpfx)tst-ro-dynamic-mod.so: $(objpfx)tst-ro-dynamic-mod.os \ tst-ro-dynamic-mod.map $(LINK.o) -nostdlib -nostartfiles -shared -o $@ \ $(dt-relr-ldflag) \ -Wl,--script=tst-ro-dynamic-mod.map \ $(objpfx)tst-ro-dynamic-mod.os $(objpfx)tst-rtld-list-diagnostics.out: tst-rtld-list-diagnostics.py \ $(..)manual/dynlink.texi $(objpfx)$(rtld-installed-name) $(PYTHON) tst-rtld-list-diagnostics.py \ --manual=$(..)manual/dynlink.texi \ "$(test-wrapper-env) $(objpfx)$(rtld-installed-name) --list-diagnostics" \ > $@; \ $(evaluate-test) $(objpfx)tst-rtld-run-static.out: $(objpfx)/ldconfig $(objpfx)tst-dl_find_object.out: \ $(objpfx)tst-dl_find_object-mod1.so $(objpfx)tst-dl_find_object-mod2.so $(objpfx)tst-dl_find_object-static.out: \ $(objpfx)tst-dl_find_object-mod1.so $(objpfx)tst-dl_find_object-mod2.so tst-dl_find_object-static-ENV = $(static-dlopen-environment) CFLAGS-tst-dl_find_object.c += -funwind-tables CFLAGS-tst-dl_find_object-static.c += -funwind-tables LDFLAGS-tst-dl_find_object-static += -Wl,--eh-frame-hdr CFLAGS-tst-dl_find_object-mod1.c += -funwind-tables CFLAGS-tst-dl_find_object-mod2.c += -funwind-tables LDFLAGS-tst-dl_find_object-mod2.so += -Wl,--enable-new-dtags,-z,nodelete $(objpfx)tst-dl_find_object-threads: $(shared-thread-library) CFLAGS-tst-dl_find_object-threads.c += -funwind-tables $(objpfx)tst-dl_find_object-threads.out: \ $(objpfx)tst-dl_find_object-mod1.so \ $(objpfx)tst-dl_find_object-mod2.so \ $(objpfx)tst-dl_find_object-mod3.so \ $(objpfx)tst-dl_find_object-mod4.so \ $(objpfx)tst-dl_find_object-mod5.so \ $(objpfx)tst-dl_find_object-mod6.so \ $(objpfx)tst-dl_find_object-mod7.so \ $(objpfx)tst-dl_find_object-mod8.so \ $(objpfx)tst-dl_find_object-mod9.so CFLAGS-tst-dl_find_object-mod3.c += -funwind-tables CFLAGS-tst-dl_find_object-mod4.c += -funwind-tables CFLAGS-tst-dl_find_object-mod5.c += -funwind-tables CFLAGS-tst-dl_find_object-mod6.c += -funwind-tables CFLAGS-tst-dl_find_object-mod7.c += -funwind-tables CFLAGS-tst-dl_find_object-mod8.c += -funwind-tables CFLAGS-tst-dl_find_object-mod9.c += -funwind-tables $(objpfx)tst-p_alignmod-base.so: $(libsupport) LDFLAGS-tst-p_alignmod-base.so += -Wl,-z,max-page-size=0x200000 $(objpfx)tst-p_align1: $(objpfx)tst-p_alignmod1.so # Make a copy of tst-p_alignmod-base.so and lower p_align of the first # PT_LOAD segment. $(objpfx)tst-p_alignmod1.so: $(objpfx)tst-p_alignmod-base.so rm -f $@ cp $(objpfx)tst-p_alignmod-base.so $@ $(PYTHON) $(..)scripts/tst-elf-edit.py -a half $@ $(objpfx)tst-p_align2: $(objpfx)tst-p_alignmod2.so # Make a copy of tst-p_alignmod-base.so and update p_align of the first # PT_LOAD segment. $(objpfx)tst-p_alignmod2.so: $(objpfx)tst-p_alignmod-base.so rm -f $@ cp $(objpfx)tst-p_alignmod-base.so $@ $(PYTHON) $(..)scripts/tst-elf-edit.py -a 1 $@ LDFLAGS-tst-p_alignmod3.so += -Wl,-z,max-page-size=0x100,-z,common-page-size=0x100 $(objpfx)tst-p_align3: $(objpfx)tst-p_alignmod3.so $(objpfx)tst-p_align3.out: tst-p_align3.sh $(objpfx)tst-p_align3 $(SHELL) $< $(common-objpfx) '$(test-program-prefix)'; \ $(evaluate-test) $(objpfx)check-abi-version-libc.out: $(common-objpfx)libc.so LC_ALL=C $(READELF) -V -W $< \ | sed -ne '/.gnu.version_d/, /.gnu.version_r/ p' \ | grep GLIBC_ABI_DT_RELR > $@; \ $(evaluate-test) $(objpfx)check-tst-relr-pie.out: $(objpfx)tst-relr-pie LC_ALL=C $(OBJDUMP) -p $< \ | sed -ne '/required from libc.so/,$$ p' \ | grep GLIBC_ABI_DT_RELR > $@; \ $(evaluate-test) # The test checks if a DT_RELR shared library without DT_NEEDED works as # intended, so it uses an explicit link rule. $(objpfx)tst-relr2: $(objpfx)tst-relr-mod2.so $(objpfx)tst-relr-mod2.so: $(objpfx)tst-relr-mod2.os $(LINK.o) -nostdlib -nostartfiles -Wl,-z,pack-relative-relocs \ $(LDFLAGS-soname-fname) \ -shared -o $@.new $(filter-out $(map-file),$^) $(call after-link,$@.new) mv -f $@.new $@ # The test checks if a DT_RELR shared library without DT_VERNEED works as # intended, so it uses an explicit link rule. $(objpfx)tst-relr3: $(objpfx)tst-relr-mod3a.so $(objpfx)tst-relr-mod3b.so: $(objpfx)tst-relr-mod3b.os $(LINK.o) -nostdlib -nostartfiles -Wl,-z,pack-relative-relocs \ $(LDFLAGS-soname-fname) \ -shared -o $@.new $(filter-out $(map-file),$^) $(call after-link,$@.new) mv -f $@.new $@ $(objpfx)tst-relr-mod3a.so: $(objpfx)tst-relr-mod3a.os \ $(objpfx)tst-relr-mod3b.so $(LINK.o) -nostdlib -nostartfiles -Wl,-z,pack-relative-relocs \ $(LDFLAGS-soname-fname) $(LDFLAGS-rpath-ORIGIN) \ -shared -o $@.new $(filter-out $(map-file),$^) $(call after-link,$@.new) mv -f $@.new $@ # The test checks if a DT_RELR shared library without libc.so on DT_NEEDED # works as intended, so it uses an explicit link rule. $(objpfx)tst-relr4: $(objpfx)tst-relr-mod4a.so $(objpfx)tst-relr-mod4b.so: $(objpfx)tst-relr-mod4b.os $(LINK.o) -nostdlib -nostartfiles -Wl,-z,pack-relative-relocs \ $(LDFLAGS-soname-fname) \ -Wl,--version-script=tst-relr-mod4b.map \ -shared -o $@.new $(filter-out $(map-file),$^) $(call after-link,$@.new) mv -f $@.new $@ $(objpfx)tst-relr-mod4a.so: $(objpfx)tst-relr-mod4a.os \ $(objpfx)tst-relr-mod4b.so $(LINK.o) -nostdlib -nostartfiles -Wl,-z,pack-relative-relocs \ $(LDFLAGS-soname-fname) $(LDFLAGS-rpath-ORIGIN) \ -shared -o $@.new $(filter-out $(map-file),$^) $(call after-link,$@.new) mv -f $@.new $@ LDFLAGS-libtracemod1-1.so += -Wl,-soname,libtracemod1.so LDFLAGS-libtracemod2-1.so += -Wl,-soname,libtracemod2.so LDFLAGS-libtracemod3-1.so += -Wl,-soname,libtracemod3.so LDFLAGS-libtracemod4-1.so += -Wl,-soname,libtracemod4.so LDFLAGS-libtracemod5-1.so += -Wl,-soname,libtracemod5.so $(objpfx)libtracemod1-1.so: $(objpfx)libtracemod2-1.so \ $(objpfx)libtracemod3-1.so $(objpfx)libtracemod2-1.so: $(objpfx)libtracemod4-1.so \ $(objpfx)libtracemod5-1.so define libtracemod-x $(objpfx)libtracemod$(1)/libtracemod$(1).so: $(objpfx)libtracemod$(1)-1.so $$(make-target-directory) cp $$< $$@ endef libtracemod-suffixes = 1 2 3 4 5 $(foreach i,$(libtracemod-suffixes), $(eval $(call libtracemod-x,$(i)))) define tst-trace-skeleton $(objpfx)tst-trace$(1).out: $(objpfx)libtracemod1/libtracemod1.so \ $(objpfx)libtracemod2/libtracemod2.so \ $(objpfx)libtracemod3/libtracemod3.so \ $(objpfx)libtracemod4/libtracemod4.so \ $(objpfx)libtracemod5/libtracemod5.so \ $(..)scripts/tst-ld-trace.py \ tst-trace$(1).exp ${ $(PYTHON) $(..)scripts/tst-ld-trace.py \ "$(test-wrapper-env) $(elf-objpfx)$(rtld-installed-name) \ --library-path $(common-objpfx):$(strip $(2)) \ $(objpfx)libtracemod1/libtracemod1.so" tst-trace$(1).exp \ } > $$@; $$(evaluate-test) endef $(eval $(call tst-trace-skeleton,1,)) $(eval $(call tst-trace-skeleton,2,\ $(objpfx)libtracemod2)) $(eval $(call tst-trace-skeleton,3,\ $(objpfx)libtracemod2:$(objpfx)libtracemod3)) $(eval $(call tst-trace-skeleton,4,\ $(objpfx)libtracemod2:$(objpfx)libtracemod3:$(objpfx)libtracemod4)) $(eval $(call tst-trace-skeleton,5,\ $(objpfx)libtracemod2:$(objpfx)libtracemod3:$(objpfx)libtracemod4:$(objpfx)libtracemod5)) $(objpfx)tst-tls-allocation-failure-static-patched: \ $(objpfx)tst-tls-allocation-failure-static $(..)scripts/tst-elf-edit.py cp $< $@ $(PYTHON) $(..)scripts/tst-elf-edit.py --maximize-tls-size $@ $(objpfx)tst-tls-allocation-failure-static-patched.out: \ $(objpfx)tst-tls-allocation-failure-static-patched $(test-wrapper) $< > $@ 2>&1; echo "status: $$?" >> $@ grep -q '^Fatal glibc error: Cannot allocate TLS block$$' $@ \ && grep -q '^status: 127$$' $@; \ $(evaluate-test) $(objpfx)tst-audit-tlsdesc: $(objpfx)tst-audit-tlsdesc-mod1.so \ $(objpfx)tst-audit-tlsdesc-mod2.so \ $(shared-thread-library) ifneq (no,$(have-mtls-descriptor)) # The test is valid for all TLS types, but we want to exercise GNU2 # TLS if possible. CFLAGS-tst-audit-tlsdesc-mod1.c += -mtls-dialect=$(have-mtls-descriptor) CFLAGS-tst-audit-tlsdesc-mod2.c += -mtls-dialect=$(have-mtls-descriptor) endif $(objpfx)tst-audit-tlsdesc-dlopen: $(shared-thread-library) $(objpfx)tst-audit-tlsdesc-dlopen.out: $(objpfx)tst-audit-tlsdesc-mod1.so \ $(objpfx)tst-audit-tlsdesc-mod2.so $(objpfx)tst-audit-tlsdesc-mod1.so: $(objpfx)tst-audit-tlsdesc-mod2.so $(objpfx)tst-audit-tlsdesc.out: $(objpfx)tst-auditmod-tlsdesc.so tst-audit-tlsdesc-ENV = LD_AUDIT=$(objpfx)tst-auditmod-tlsdesc.so $(objpfx)tst-audit-tlsdesc-dlopen.out: $(objpfx)tst-auditmod-tlsdesc.so tst-audit-tlsdesc-dlopen-ENV = LD_AUDIT=$(objpfx)tst-auditmod-tlsdesc.so $(objpfx)tst-dlmopen-twice.out: \ $(objpfx)tst-dlmopen-twice-mod1.so \ $(objpfx)tst-dlmopen-twice-mod2.so LDFLAGS-tst-sprof-mod.so = -Wl,-soname,tst-sprof-mod.so $(objpfx)tst-sprof-basic: $(objpfx)tst-sprof-mod.so $(objpfx)tst-sprof-basic.out: tst-sprof-basic.sh $(objpfx)tst-sprof-basic $(SHELL) $< $(common-objpfx) '$(test-wrapper-env)' \ '$(run-program-env)' > $@; \ $(evaluate-test) generated += tst-sprof-mod.so.profile LDFLAGS-tst-dlclose-lazy-mod1.so = -Wl,-z,lazy,--no-as-needed $(objpfx)tst-dlclose-lazy-mod1.so: $(objpfx)tst-dlclose-lazy-mod2.so $(objpfx)tst-dlclose-lazy.out: \ $(objpfx)tst-dlclose-lazy-mod1.so $(objpfx)tst-dlclose-lazy-mod2.so $(objpfx)tst-decorate-maps: $(shared-thread-library) tst-decorate-maps-ENV = \ GLIBC_TUNABLES=glibc.malloc.arena_max=8:glibc.malloc.mmap_threshold=1024:glibc.mem.decorate_maps=1 tst-decorate-maps-ARGS = 8 LDFLAGS-tst-non-directory-mod.so = -Wl,-soname,tst-non-directory-mod.so $(objpfx)tst-non-directory-path: $(objpfx)tst-non-directory-mod.so $(objpfx)tst-non-directory-path.out: tst-non-directory-path.sh \ $(objpfx)tst-non-directory-path $(SHELL) tst-non-directory-path.sh $(objpfx)ld.so $(objpfx)tst-non-directory-path \ '$(test-wrapper-env)' '$(run_program_env)' \ '$(rpath-link)' $(objpfx) > $@; \ $(evaluate-test) tst-env-setuid-ARGS = -- $(host-test-program-cmd) # Reuse a module with a SONAME, to specific as the LD_PROFILE. $(objpfx)tst-env-setuid: $(objpfx)tst-sonamemove-runmod2.so $(objpfx)tst-env-setuid-static.out: $(objpfx)tst-sonamemove-runmod1.so # The object tst-nodeps1-mod.so has no explicit dependencies on libc.so. # We do not use $(link-test-modules-rpath-link) since the object has no # DT_NEEDED. $(objpfx)tst-nodeps1-mod.so: $(objpfx)tst-nodeps1-mod.os $(LINK.o) -nostartfiles -nostdlib -shared -o $@ $^ tst-nodeps1.so-no-z-defs = yes # Link libc.so before the test module with the IFUNC resolver reference. LDFLAGS-tst-nodeps1 = $(common-objpfx)libc.so $(objpfx)tst-nodeps1-mod.so $(objpfx)tst-nodeps1: $(objpfx)tst-nodeps1-mod.so # Reuse the tst-nodeps1 module. Link libc.so before the test module # with the IFUNC resolver reference. $(objpfx)tst-nodeps2-mod.so: $(common-objpfx)libc.so \ $(objpfx)tst-nodeps1-mod.so $(objpfx)tst-nodeps2-mod.os $(LINK.o) -Wl,--no-as-needed -nostartfiles -nostdlib -shared -o $@ $^ \ $(link-test-modules-rpath-link) $(objpfx)tst-nodeps2.out: \ $(objpfx)tst-nodeps1-mod.so $(objpfx)tst-nodeps2-mod.so $(objpfx)tst-tlsgap: $(shared-thread-library) $(objpfx)tst-tlsgap.out: \ $(objpfx)tst-tlsgap-mod0.so \ $(objpfx)tst-tlsgap-mod1.so \ $(objpfx)tst-tlsgap-mod2.so $(objpfx)tst-gnu2-tls2: $(shared-thread-library) $(objpfx)tst-gnu2-tls2.out: \ $(objpfx)tst-gnu2-tls2mod0.so \ $(objpfx)tst-gnu2-tls2mod1.so \ $(objpfx)tst-gnu2-tls2mod2.so ifneq (no,$(have-mtls-descriptor)) CFLAGS-tst-tlsgap-mod0.c += -mtls-dialect=$(have-mtls-descriptor) CFLAGS-tst-tlsgap-mod1.c += -mtls-dialect=$(have-mtls-descriptor) CFLAGS-tst-tlsgap-mod2.c += -mtls-dialect=$(have-mtls-descriptor) CFLAGS-tst-gnu2-tls2mod0.c += -mtls-dialect=$(have-mtls-descriptor) CFLAGS-tst-gnu2-tls2mod1.c += -mtls-dialect=$(have-mtls-descriptor) CFLAGS-tst-gnu2-tls2mod2.c += -mtls-dialect=$(have-mtls-descriptor) endif $(objpfx)tst-recursive-tls: $(objpfx)tst-recursive-tlsmallocmod.so # More objects than DTV_SURPLUS, to trigger DTV reallocation. $(objpfx)tst-recursive-tls.out: \ $(patsubst %,$(objpfx)tst-recursive-tlsmod%.so, \ 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15) $(objpfx)tst-recursive-tlsmod%.os: tst-recursive-tlsmodN.c $(compile-command.c) -DVAR=thread_$* -DFUNC=get_threadvar_$* # Order matters here. The test needs the constructor for # tst-dlopen-tlsreinitmod2.so to be called first. LDFLAGS-tst-dlopen-tlsreinitmod1.so = -Wl,--no-as-needed $(objpfx)tst-dlopen-tlsreinitmod1.so: \ $(objpfx)tst-dlopen-tlsreinitmod3.so $(objpfx)tst-dlopen-tlsreinitmod2.so LDFLAGS-tst-dlopen-tlsreinit2 = -Wl,--no-as-needed $(objpfx)tst-dlopen-tlsreinit2: \ $(objpfx)tst-dlopen-tlsreinitmod3.so $(objpfx)tst-dlopen-tlsreinitmod2.so LDFLAGS-tst-dlopen-tlsreinit4 = -Wl,--no-as-needed $(objpfx)tst-dlopen-tlsreinit4: \ $(objpfx)tst-dlopen-tlsreinitmod3.so $(objpfx)tst-dlopen-tlsreinitmod2.so # tst-dlopen-tlsreinitmod2.so is underlinked and refers to # tst-dlopen-tlsreinitmod3.so. The dependency is provided via # $(objpfx)tst-dlopen-tlsreinitmod1.so. tst-dlopen-tlsreinitmod2.so-no-z-defs = yes $(objpfx)tst-dlopen-tlsreinit1.out: $(objpfx)tst-dlopen-tlsreinitmod1.so \ $(objpfx)tst-dlopen-tlsreinitmod2.so $(objpfx)tst-dlopen-tlsreinitmod3.so # Reuse an audit module which provides ample debug logging. $(objpfx)tst-dlopen-tlsreinit3.out: $(objpfx)tst-auditmod1.so tst-dlopen-tlsreinit3-ENV = LD_AUDIT=$(objpfx)tst-auditmod1.so $(objpfx)tst-dlopen-tlsreinit4.out: $(objpfx)tst-auditmod1.so tst-dlopen-tlsreinit4-ENV = LD_AUDIT=$(objpfx)tst-auditmod1.so tst-dlopen-auditdup-ENV = LD_AUDIT=$(objpfx)tst-dlopen-auditdup-auditmod.so $(objpfx)tst-dlopen-auditdup.out: \ $(objpfx)tst-dlopen-auditdupmod.so $(objpfx)tst-dlopen-auditdup-auditmod.so # Reuse an audit module which provides ample debug logging. tst-rtld-no-malloc-audit-ENV = LD_AUDIT=$(objpfx)tst-auditmod1.so # Any shared object should do. tst-rtld-no-malloc-preload-ENV = LD_PRELOAD=$(objpfx)tst-auditmod1.so LDFLAGS-tst-hash-collision1-mod.so = -Wl,--hash-style=both $(objpfx)tst-hash-collision1: $(objpfx)tst-hash-collision1-mod.so LDFLAGS-tst-hash-collision1-mod-gnu.so = -Wl,--hash-style=gnu $(objpfx)tst-hash-collision1-gnu: $(objpfx)tst-hash-collision1-mod-gnu.so LDFLAGS-tst-hash-collision1-mod-sysv.so = -Wl,--hash-style=sysv $(objpfx)tst-hash-collision1-sysv: $(objpfx)tst-hash-collision1-mod-sysv.so LDFLAGS-tst-hash-collision2-mod1.so = -Wl,--hash-style=both LDFLAGS-tst-hash-collision2-mod2.so = -Wl,--hash-style=both $(objpfx)tst-hash-collision2: $(objpfx)tst-hash-collision2-mod1.so \ $(objpfx)tst-hash-collision2-mod2.so LDFLAGS-tst-hash-collision2-mod1-gnu.so = -Wl,--hash-style=gnu LDFLAGS-tst-hash-collision2-mod2-gnu.so = -Wl,--hash-style=gnu $(objpfx)tst-hash-collision2-gnu: $(objpfx)tst-hash-collision2-mod1-gnu.so \ $(objpfx)tst-hash-collision2-mod2-gnu.so LDFLAGS-tst-hash-collision2-mod1-sysv.so = -Wl,--hash-style=sysv LDFLAGS-tst-hash-collision2-mod2-sysv.so = -Wl,--hash-style=sysv $(objpfx)tst-hash-collision2-sysv: $(objpfx)tst-hash-collision2-mod1-sysv.so \ $(objpfx)tst-hash-collision2-mod2-sysv.so LDFLAGS-tst-hash-collision3-mod.so = \ -Wl,--version-script=tst-hash-collision3-mod.map $(objpfx)tst-hash-collision3: $(objpfx)tst-hash-collision3-mod.so $(objpfx)tst-tls22: $(objpfx)tst-tls22-vars.o $(objpfx)tst-tls22-mod1.so \ $(objpfx)tst-tls22-mod2.so $(shared-thread-library) $(objpfx)tst-tls22-mod1.so: $(objpfx)tst-tls22-mod1.os \ $(objpfx)tst-tls22-mod1-vars.os $(objpfx)tst-tls22-mod2.so $(objpfx)tst-tls22-mod2.so: $(objpfx)tst-tls22-mod2.os \ $(objpfx)tst-tls22-mod2-vars.os $(objpfx)tst-tls22-gnu2: $(objpfx)tst-tls22-vars.o \ $(objpfx)tst-tls22-mod1-gnu2.so $(objpfx)tst-tls22-mod2-gnu2.so \ $(shared-thread-library) $(objpfx)tst-tls22-mod1-gnu2.so: $(objpfx)tst-tls22-mod1-gnu2.os \ $(objpfx)tst-tls22-mod1-vars.os $(objpfx)tst-tls22-mod2-gnu2.so $(objpfx)tst-tls22-mod2-gnu2.so: $(objpfx)tst-tls22-mod2-gnu2.os \ $(objpfx)tst-tls22-mod2-vars.os ifneq (no,$(have-mtls-descriptor)) CFLAGS-tst-tls22-gnu2.c += -mtls-dialect=$(have-mtls-descriptor) CFLAGS-tst-tls22-mod1-gnu2.c += -mtls-dialect=$(have-mtls-descriptor) CFLAGS-tst-tls22-mod2-gnu2.c += -mtls-dialect=$(have-mtls-descriptor) endif # These reference symbols from the main executable. tst-tls22-mod1.so-no-z-defs = yes tst-tls22-mod1-gnu2.so-no-z-defs = yes tst-tls22-mod2.so-no-z-defs = yes tst-tls22-mod2-gnu2.so-no-z-defs = yes