| # Copyright (C) 1995-2018 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 |
| # <http://www.gnu.org/licenses/>. |
| |
| # Makefile for elf subdirectory of GNU C Library. |
| |
| subdir := elf |
| |
| include ../Makeconfig |
| |
| headers = elf.h bits/elfclass.h link.h bits/link.h |
| routines = $(all-dl-routines) dl-support dl-iteratephdr \ |
| dl-addr dl-addr-obj enbl-secure dl-profstub \ |
| dl-origin dl-libc dl-sym dl-sysdep dl-error \ |
| dl-reloc-static-pie |
| |
| # The core dynamic linking functions are in libc for the static and |
| # profiled libraries. |
| dl-routines = $(addprefix dl-,load lookup object reloc deps hwcaps \ |
| runtime init fini debug misc \ |
| version profile tls origin scope \ |
| execstack caller open close trampoline \ |
| exception sort-maps) |
| ifeq (yes,$(use-ldconfig)) |
| dl-routines += dl-cache |
| endif |
| |
| ifneq (no,$(have-tunables)) |
| dl-routines += dl-tunables |
| tunables-type = $(addprefix TUNABLES_FRONTEND_,$(have-tunables)) |
| CPPFLAGS-dl-tunables.c += -DTUNABLES_FRONTEND=$(tunables-type) |
| |
| # Make sure that the compiler does not insert any library calls in tunables |
| # code paths. |
| ifeq (yes,$(have-loop-to-function)) |
| CFLAGS-dl-tunables.c += -fno-tree-loop-distribute-patterns |
| endif |
| 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-support enbl-secure dl-origin \ |
| dl-sysdep dl-exception dl-reloc-static-pie |
| shared-only-routines += dl-caller |
| |
| # ld.so uses those routines, plus some special stuff for being the program |
| # interpreter and operating independent of libc. |
| rtld-routines = rtld $(all-dl-routines) dl-sysdep dl-environ dl-minimal \ |
| dl-error-minimal dl-conflict |
| all-rtld-routines = $(rtld-routines) $(sysdep-rtld-routines) |
| |
| # Hack around a clang alias+optimization problem. |
| CFLAGS-rtld.c += -O0 |
| |
| # elf_get_dynamic_info reads _dl_debug_mask before relocations are applied. Work around with R_X86_64_REX_GOTPCRELX. |
| CFLAGS-dl-reloc-static-pie.c += -Wa,-mrelax-relocations=yes |
| |
| CFLAGS-dl-runtime.c += -fexceptions -fasynchronous-unwind-tables |
| CFLAGS-dl-lookup.c += -fexceptions -fasynchronous-unwind-tables |
| CFLAGS-dl-iterate-phdr.c += $(uses-callbacks) |
| |
| # 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. |
| |
| define elide-stack-protector |
| $(if $(filter $(@F),$(patsubst %,%$(1),$(2))), $(no-stack-protector)) |
| endef |
| |
| 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)) |
| |
| 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) soinit.os sofini.os interp.os |
| generated += librtld.os dl-allobjs.os ld.so ldd |
| install-others = $(inst_rtlddir)/$(rtld-installed-name) |
| 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 readlib xmalloc xstrdup chroot_canon static-stubs |
| 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 |
| $(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 $(common-objpfx)config.make |
| sed -e 's%@BASH@%$(BASH)%g' \ |
| -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-leaks1-static tst-array1-static tst-array5-static \ |
| tst-dl-iter-static \ |
| tst-tlsalign-static tst-tlsalign-extern-static \ |
| tst-linkall-static tst-env-setuid tst-env-setuid-tunables |
| tests-static-internal := tst-tls1-static tst-tls2-static \ |
| tst-ptrguard1-static tst-stackguard1-static \ |
| tst-tls1-static-non-pie tst-libc_dlvsym-static |
| |
| CRT-tst-tls1-static-non-pie := $(csu-objpfx)crt1.o |
| tst-tls1-static-non-pie-no-pie = yes |
| |
| tests := tst-tls9 tst-leaks1 \ |
| tst-array1 tst-array2 tst-array3 tst-array4 tst-array5 \ |
| tst-auxv |
| tests-internal := tst-tls1 tst-tls2 $(tests-static-internal) |
| tests-static := $(tests-static-normal) $(tests-static-internal) |
| |
| ifeq (yes,$(build-shared)) |
| tests-static += tst-tls9-static |
| tst-tls9-static-ENV = \ |
| LD_LIBRARY_PATH=$(objpfx):$(common-objpfx):$(common-objpfx)dlfcn |
| |
| tests += restest1 preloadtest loadfail multiload origtest resolvfail \ |
| constload1 order noload filter \ |
| reldep reldep2 reldep3 reldep4 nodelete nodelete2 \ |
| nodlopen nodlopen2 lateglobal initfirst global \ |
| restest2 next dblload dblunload reldep5 reldep6 reldep7 reldep8 \ |
| 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-tls-dlinfo \ |
| tst-align tst-align2 $(tests-execstack-$(have-z-execstack)) \ |
| tst-dlmodcount tst-dlopenrpath tst-deep1 \ |
| tst-dlopen-offset \ |
| tst-dlmopen1 tst-dlmopen3 \ |
| unload3 unload4 unload5 unload6 unload7 unload8 tst-global1 order2 \ |
| tst-audit1 tst-audit2 tst-audit8 tst-audit9 \ |
| tst-addr1 tst-thrlock \ |
| tst-unique1 tst-unique2 $(if $(CXX),tst-unique3 tst-unique4 \ |
| tst-nodelete) \ |
| tst-initorder tst-initorder2 tst-relsort1 tst-null-argv \ |
| tst-tlsalign tst-tlsalign-extern tst-nodelete-opened \ |
| tst-nodelete2 tst-audit11 tst-audit12 tst-dlsym-error tst-noload \ |
| tst-latepthread tst-tls-manydynamic tst-nodelete-dlclose \ |
| tst-debug1 tst-main1 tst-big-note |
| # reldep9 |
| tests-internal += loadtest unload unload2 circleload1 \ |
| neededtest neededtest2 neededtest3 neededtest4 \ |
| tst-tls3 tst-tls6 tst-tls7 tst-tls8 tst-dlmopen2 \ |
| tst-ptrguard1 tst-stackguard1 tst-libc_dlvsym |
| ifeq ($(build-hardcoded-path-in-tests),yes) |
| tests += tst-dlopen-aout |
| tst-dlopen-aout-no-pie = yes |
| endif |
| test-srcs = tst-pathopt |
| selinux-enabled := $(shell cat /selinux/enforce 2> /dev/null) |
| ifneq ($(selinux-enabled),1) |
| ifneq ($(with-clang),yes) |
| tests-execstack-yes = tst-execstack tst-execstack-needed tst-execstack-prog |
| endif |
| endif |
| endif |
| ifeq ($(run-built-tests),yes) |
| tests-special += $(objpfx)tst-leaks1-mem.out \ |
| $(objpfx)tst-leaks1-static-mem.out $(objpfx)noload-mem.out \ |
| $(objpfx)tst-ldconfig-X.out |
| 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) |
| extra-test-objs += $(tlsmod17a-modules:=.os) $(tlsmod18a-modules:=.os) \ |
| tst-tlsalign-vars.o |
| test-extras += tst-tlsmod17a tst-tlsmod18a tst-tlsalign-vars |
| modules-names = testobj1 testobj2 testobj3 testobj4 testobj5 testobj6 \ |
| testobj1_1 failobj constload2 constload3 unloadmod \ |
| dep1 dep2 dep3 dep4 vismod1 vismod2 vismod3 \ |
| nodelmod1 nodelmod2 nodelmod3 nodelmod4 \ |
| nodel2mod1 nodel2mod2 nodel2mod3 \ |
| nodlopenmod nodlopenmod2 filtmod1 filtmod2 \ |
| reldepmod1 reldepmod2 reldepmod3 reldepmod4 nextmod1 nextmod2 \ |
| reldep4mod1 reldep4mod2 reldep4mod3 reldep4mod4 \ |
| neededobj1 neededobj2 neededobj3 neededobj4 \ |
| neededobj5 neededobj6 firstobj globalmod1 \ |
| unload2mod unload2dep ltglobmod1 ltglobmod2 pathoptobj \ |
| dblloadmod1 dblloadmod2 dblloadmod3 reldepmod5 reldepmod6 \ |
| reldep6mod0 reldep6mod1 reldep6mod2 reldep6mod3 reldep6mod4 \ |
| reldep7mod1 reldep7mod2 \ |
| tst-tlsmod1 tst-tlsmod2 tst-tlsmod3 tst-tlsmod4 \ |
| tst-tlsmod5 tst-tlsmod6 tst-tlsmod7 tst-tlsmod8 \ |
| tst-tlsmod9 tst-tlsmod10 tst-tlsmod11 tst-tlsmod12 \ |
| tst-tlsmod13 tst-tlsmod13a tst-tlsmod14a tst-tlsmod14b \ |
| tst-tlsmod15a tst-tlsmod15b tst-tlsmod16a tst-tlsmod16b \ |
| $(tlsmod17a-modules) tst-tlsmod17b $(tlsmod18a-modules) \ |
| tst-tls19mod1 tst-tls19mod2 tst-tls19mod3 \ |
| circlemod1 circlemod1a circlemod2 circlemod2a \ |
| circlemod3 circlemod3a \ |
| reldep8mod1 reldep8mod2 reldep8mod3 \ |
| reldep9mod1 reldep9mod2 reldep9mod3 \ |
| tst-alignmod tst-alignmod2 \ |
| $(modules-execstack-$(have-z-execstack)) \ |
| tst-dlopenrpathmod tst-deep1mod1 tst-deep1mod2 tst-deep1mod3 \ |
| tst-dlmopen1mod tst-auditmod1 \ |
| unload3mod1 unload3mod2 unload3mod3 unload3mod4 \ |
| unload4mod1 unload4mod2 unload4mod3 unload4mod4 \ |
| unload6mod1 unload6mod2 unload6mod3 \ |
| unload7mod1 unload7mod2 \ |
| unload8mod1 unload8mod1x unload8mod2 unload8mod3 \ |
| order2mod1 order2mod2 order2mod3 order2mod4 \ |
| tst-unique1mod1 tst-unique1mod2 \ |
| tst-unique2mod1 tst-unique2mod2 \ |
| tst-auditmod9a tst-auditmod9b \ |
| $(if $(CXX),tst-unique3lib tst-unique3lib2 tst-unique4lib \ |
| tst-nodelete-uniquemod tst-nodelete-rtldmod \ |
| tst-nodelete-zmod) \ |
| tst-initordera1 tst-initorderb1 \ |
| tst-initordera2 tst-initorderb2 \ |
| tst-initordera3 tst-initordera4 \ |
| tst-initorder2a tst-initorder2b tst-initorder2c \ |
| tst-initorder2d \ |
| tst-relsort1mod1 tst-relsort1mod2 tst-array2dep \ |
| tst-array5dep tst-null-argv-lib \ |
| tst-tlsalign-lib tst-nodelete-opened-lib tst-nodelete2mod \ |
| tst-audit11mod1 tst-audit11mod2 tst-auditmod11 \ |
| tst-audit12mod1 tst-audit12mod2 tst-audit12mod3 tst-auditmod12 \ |
| tst-latepthreadmod $(tst-tls-many-dynamic-modules) \ |
| tst-nodelete-dlclose-dso tst-nodelete-dlclose-plugin \ |
| tst-dlopen-offset-mod1 tst-dlopen-offset-mod2 tst-dlopen-offset-mod3 \ |
| tst-main1mod tst-libc_dlvsym-dso \ |
| tst-big-note-lib |
| |
| ifeq (yes,$(have-mtls-dialect-gnu2)) |
| tests += tst-gnu2-tls1 |
| modules-names += tst-gnu2-tls1mod |
| $(objpfx)tst-gnu2-tls1: $(objpfx)tst-gnu2-tls1mod.so |
| tst-gnu2-tls1mod.so-no-z-defs = yes |
| CFLAGS-tst-gnu2-tls1mod.c += -mtls-dialect=gnu2 |
| endif |
| # Somehow configure is failing to notice that lld can't do protected data. |
| ifeq ($(with-lld),no) |
| 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 $(objpfx),tst-protected1modb.so tst-protected1moda.so) |
| tst-protected1modb.so-no-z-defs = yes |
| # These tests fail with GCC versions prior to 5.1 and with some versions |
| # of binutils. See https://sourceware.org/bugzilla/show_bug.cgi?id=17709 |
| # and https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65248 for details. |
| # Perhaps in future we can make these XFAILs conditional on some detection |
| # of compiler/linker behavior/version. |
| test-xfail-tst-protected1a = yes |
| test-xfail-tst-protected1b = yes |
| endif |
| endif # lld |
| ifeq (yesyes,$(have-fpie)$(build-shared)) |
| modules-names += tst-piemod1 |
| tests += tst-pie1 tst-pie2 |
| tests-pie += tst-pie1 tst-pie2 |
| ifeq (yes,$(have-protected-data)) |
| tests += vismain |
| tests-pie += vismain |
| CFLAGS-vismain.c += $(PIE-ccflag) |
| endif |
| endif |
| ifneq ($(with-clang),yes) |
| modules-execstack-yes = tst-execstack-mod |
| endif |
| extra-test-objs += $(addsuffix .os,$(strip $(modules-names))) |
| |
| # filtmod1.so has a special rule |
| modules-names-nobuild := filtmod1 |
| |
| tests += $(tests-static) |
| |
| ifneq (no,$(multi-arch)) |
| tests-ifuncstatic := ifuncmain1static ifuncmain1picstatic \ |
| ifuncmain2static ifuncmain2picstatic \ |
| ifuncmain4static ifuncmain4picstatic \ |
| ifuncmain5static ifuncmain5picstatic \ |
| ifuncmain7static ifuncmain7picstatic |
| tests-static += $(tests-ifuncstatic) |
| tests-internal += $(tests-ifuncstatic) |
| ifeq (yes,$(build-shared)) |
| tests-internal += \ |
| ifuncmain1pic ifuncmain1vis ifuncmain1vispic \ |
| ifuncmain1staticpic \ |
| ifuncmain2 ifuncmain2pic ifuncmain3 ifuncmain4 \ |
| ifuncmain5pic ifuncmain5staticpic \ |
| ifuncmain7 ifuncmain7pic |
| ifneq ($(with-clang),yes) |
| # Skip over tests where lld errors with "cannot preempt symbol" |
| tests-internal += ifuncmain1 ifuncmain5 |
| endif |
| ifunc-test-modules = ifuncdep1 ifuncdep1pic ifuncdep2 ifuncdep2pic \ |
| ifuncdep5 ifuncdep5pic |
| extra-test-objs += $(ifunc-test-modules:=.o) |
| test-internal-extras += $(ifunc-test-modules) |
| ifeq (yes,$(have-fpie)) |
| ifunc-pie-tests = ifuncmain1pie ifuncmain1vispie ifuncmain1staticpie \ |
| ifuncmain5pie ifuncmain6pie ifuncmain7pie |
| tests-internal += $(ifunc-pie-tests) |
| tests-pie += $(ifunc-pie-tests) |
| endif |
| modules-names += ifuncmod1 ifuncmod3 ifuncmod5 ifuncmod6 |
| endif |
| endif |
| |
| ifeq (yes,$(build-shared)) |
| ifeq ($(run-built-tests),yes) |
| tests-special += $(objpfx)tst-pathopt.out $(objpfx)tst-rtld-load-self.out |
| endif |
| tests-special += $(objpfx)check-textrel.out $(objpfx)check-execstack.out \ |
| $(objpfx)check-localplt.out |
| endif |
| |
| ifeq ($(run-built-tests),yes) |
| tests-special += $(objpfx)order-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)order2-cmp.out \ |
| $(objpfx)tst-initorder-cmp.out \ |
| $(objpfx)tst-initorder2-cmp.out $(objpfx)tst-unused-dep.out \ |
| $(objpfx)tst-unused-dep-cmp.out |
| endif |
| |
| check-abi: $(objpfx)check-abi-ld.out |
| tests-special += $(objpfx)check-abi-ld.out |
| update-abi: update-abi-ld |
| update-all-abi: update-all-abi-ld |
| |
| ifeq ($(have-glob-dat-reloc),yes) |
| tests += tst-prelink |
| # Don't compile tst-prelink.c with PIE for GLOB_DAT relocation. |
| CFLAGS-tst-prelink.c += -fno-pie |
| tst-prelink-no-pie = yes |
| ifeq ($(run-built-tests),yes) |
| tests-special += $(objpfx)tst-prelink-cmp.out |
| endif |
| endif |
| |
| # The test requires shared _and_ PIE because the executable |
| # unit test driver must be able to link with the shared object |
| # that is going to eventually go into an installed DSO. |
| ifeq (yesyes,$(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 += $(PIE-ccflag) |
| endif |
| |
| # By default tst-linkall-static should try to use crypt routines to test |
| # static libcrypt use. |
| CFLAGS-tst-linkall-static.c += -DUSE_CRYPT=1 |
| # However, if we are using NSS crypto and we don't have a static |
| # library, then we exclude the use of crypt functions in the test. |
| # We similarly exclude libcrypt.a from the static link (see below). |
| ifeq (yesno,$(nss-crypt)$(static-nss-crypt)) |
| CFLAGS-tst-linkall-static.c += -UUSE_CRYPT -DUSE_CRYPT=0 |
| endif |
| |
| include ../Rules |
| |
| ifeq (yes,$(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)sotruss-lib.so: $(shlib-lds) |
| |
| $(objpfx)dl-allobjs.os: $(all-rtld-routines:%=$(objpfx)%.os) |
| $(reloc-link) -o $@ $^ |
| |
| # Link together the dynamic linker into a single relocatable object. |
| # First we do a link against libc_pic.a just to get a link map, |
| # and discard the object produced by that link. From the link map |
| # we can glean all the libc modules that need to go into the dynamic |
| # linker. Then we do a recursive make that goes into all the subdirs |
| # those modules come from and builds special rtld-foo.os versions that |
| # are compiled with special flags, and puts these modules into rtld-libc.a |
| # for us. Then we do the real link using rtld-libc.a instead of libc_pic.a. |
| |
| # If the compiler can do SSP, build the mapfile with dummy __stack_chk_fail |
| # and __stack_chk_fail_local symbols defined, to prevent the real things |
| # being dragged into rtld even though rtld is never built with stack- |
| # protection. |
| |
| ifeq ($(have-ssp),yes) |
| dummy-stack-chk-fail := -Wl,--defsym='__stack_chk_fail=0' \ |
| -Wl,--defsym='__stack_chk_fail_local=0' |
| else |
| dummy-stack-chk-fail := |
| endif |
| |
| $(objpfx)librtld.map: $(objpfx)dl-allobjs.os $(common-objpfx)libc_pic.a |
| @-rm -f $@T |
| $(reloc-link) -o $@.o $(dummy-stack-chk-fail) \ |
| '-Wl,-(' $^ -lgcc '-Wl,-)' -Wl,-Map,$@T |
| rm -f $@.o |
| mv -f $@T $@ |
| |
| # For lld, add to regexp below for optional address and size to be at front of line. |
| # Also, Google b/79865038 reports that make 3.81 can segfault while iterating over |
| # the repeated lib+file entries in the map; work around with sort -u . |
| $(objpfx)librtld.mk: $(objpfx)librtld.map Makefile |
| LC_ALL=C \ |
| sed -n 's@^[0-9a-f ]*$(common-objpfx)\([^(]*\)(\([^)]*\.os\)) *.*$$@\1 \2@p' \ |
| $< | LC_ALL=C sort -u | \ |
| while read lib file; do \ |
| case $$lib in \ |
| libc_pic.a) \ |
| LC_ALL=C fgrep -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-\([^ ]*\).*$$/\1/' $@T \ |
| | LC_ALL=C sort -u` >> $@T |
| mv -f $@T $@ |
| |
| $(objpfx)rtld-libc.a: $(objpfx)librtld.mk FORCE |
| $(MAKE) -f $< -f rtld-Rules |
| |
| $(objpfx)librtld.os: $(objpfx)dl-allobjs.os $(objpfx)rtld-libc.a |
| $(LINK.o) -nostdlib -nostartfiles -r -o $@ '-Wl,-(' $^ -lgcc '-Wl,-)' \ |
| -Wl,-Map,$@.map |
| |
| generated += librtld.map librtld.mk rtld-libc.a librtld.os.map |
| |
| z-now-yes = -Wl,-z,now |
| |
| $(objpfx)ld.so: $(objpfx)librtld.os $(ld-map) |
| # Link into a temporary file so that we don't touch $@ at all |
| # if the sanity check below fails. |
| $(LINK.o) -nostdlib -nostartfiles -shared -o $@.new \ |
| $(LDFLAGS-rtld) -Wl,-z,defs $(z-now-$(bind-now)) \ |
| $(filter-out $(map-file),$^) $(load-map-file) \ |
| -Wl,-soname=$(rtld-installed-name) \ |
| -Wl,-defsym=_begin=0 |
| $(call after-link,$@.new) |
| $(READELF) -s $@.new \ |
| | $(AWK) '($$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)) |
| $(inst_slibdir)/$(rtld-version-installed-name): $(objpfx)ld.so $(+force) |
| $(make-target-directory) |
| $(do-install-program) |
| |
| $(inst_rtlddir)/$(rtld-installed-name): \ |
| $(inst_slibdir)/$(rtld-version-installed-name) \ |
| $(inst_slibdir)/libc-$(version).so |
| $(make-target-directory) |
| $(make-shlib-link) |
| |
| # Special target called by parent to install just the dynamic linker. |
| .PHONY: ldso_install |
| ldso_install: $(inst_rtlddir)/$(rtld-installed-name) |
| endif |
| |
| |
| 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@|$(REPORT_BUGS_TO)|g' \ |
| -e 's%@BASH@%$(BASH)%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)sprof: $(libdl) |
| |
| $(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) |
| |
| 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.so: $(libdl) |
| $(objpfx)testobj1_1.so: $(objpfx)testobj1.so $(libdl) |
| $(objpfx)testobj2.so: $(objpfx)testobj1.so $(libdl) |
| $(objpfx)testobj3.so: $(libdl) |
| $(objpfx)testobj4.so: $(libdl) |
| $(objpfx)testobj5.so: $(libdl) |
| $(objpfx)testobj6.so: $(objpfx)testobj1.so $(objpfx)testobj2.so $(libdl) |
| $(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)nextmod1.so: $(libdl) |
| $(objpfx)neededobj1.so: $(libdl) |
| $(objpfx)neededobj2.so: $(objpfx)neededobj1.so $(libdl) |
| $(objpfx)neededobj3.so: $(objpfx)neededobj1.so $(objpfx)neededobj2.so $(libdl) |
| $(objpfx)neededobj4.so: $(objpfx)neededobj1.so $(objpfx)neededobj2.so \ |
| $(objpfx)neededobj3.so $(libdl) |
| $(objpfx)neededobj6.so: $(objpfx)neededobj5.so |
| $(objpfx)unload2mod.so: $(objpfx)unload2dep.so |
| $(objpfx)ltglobmod2.so: $(libdl) |
| $(objpfx)firstobj.so: $(shared-thread-library) |
| $(objpfx)globalmod1.so: $(libdl) |
| $(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)unload6mod1.so: $(libdl) |
| $(objpfx)unload6mod2.so: $(libdl) |
| $(objpfx)unload6mod3.so: $(libdl) |
| $(objpfx)unload7mod1.so: $(libdl) |
| $(objpfx)unload7mod2.so: $(objpfx)unload7mod1.so |
| $(objpfx)unload8mod1.so: $(objpfx)unload8mod2.so |
| $(objpfx)unload8mod2.so: $(objpfx)unload8mod3.so |
| $(objpfx)unload8mod3.so: $(libdl) |
| $(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-nodelete-opened: $(libdl) |
| $(objpfx)tst-noload: $(libdl) |
| |
| $(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 = $(no-as-needed) |
| LDFLAGS-reldepmod5.so = $(no-as-needed) |
| LDFLAGS-reldep6mod1.so = $(no-as-needed) |
| LDFLAGS-reldep6mod4.so = $(no-as-needed) |
| LDFLAGS-reldep8mod3.so = $(no-as-needed) |
| LDFLAGS-unload4mod1.so = $(no-as-needed) |
| LDFLAGS-unload4mod2.so = $(no-as-needed) |
| LDFLAGS-tst-initorder = $(no-as-needed) |
| LDFLAGS-tst-initordera2.so = $(no-as-needed) |
| LDFLAGS-tst-initordera3.so = $(no-as-needed) |
| LDFLAGS-tst-initordera4.so = $(no-as-needed) |
| LDFLAGS-tst-initorderb2.so = $(no-as-needed) |
| LDFLAGS-tst-tlsmod5.so = -nostdlib $(no-as-needed) |
| LDFLAGS-tst-tlsmod6.so = -nostdlib $(no-as-needed) |
| |
| testobj1.so-no-z-defs = yes |
| testobj3.so-no-z-defs = yes |
| testobj4.so-no-z-defs = yes |
| testobj5.so-no-z-defs = yes |
| testobj6.so-no-z-defs = yes |
| failobj.so-no-z-defs = yes |
| constload2.so-no-z-defs = yes |
| constload3.so-no-z-defs = yes |
| nodelmod1.so-no-z-defs = yes |
| nodelmod2.so-no-z-defs = yes |
| nodelmod4.so-no-z-defs = yes |
| nodel2mod2.so-no-z-defs = yes |
| reldepmod2.so-no-z-defs = yes |
| reldepmod3.so-no-z-defs = yes |
| reldepmod4.so-no-z-defs = yes |
| reldep4mod4.so-no-z-defs = yes |
| reldep4mod2.so-no-z-defs = yes |
| ltglobmod2.so-no-z-defs = yes |
| dblloadmod3.so-no-z-defs = yes |
| tst-tlsmod1.so-no-z-defs = yes |
| tst-tlsmod2.so-no-z-defs = yes |
| tst-tlsmod3.so-no-z-defs = yes |
| tst-tlsmod4.so-no-z-defs = yes |
| tst-tlsmod7.so-no-z-defs = yes |
| tst-tlsmod8.so-no-z-defs = yes |
| tst-tlsmod9.so-no-z-defs = yes |
| tst-tlsmod10.so-no-z-defs = yes |
| tst-tlsmod12.so-no-z-defs = yes |
| tst-tlsmod14a.so-no-z-defs = yes |
| tst-tlsmod14b.so-no-z-defs = yes |
| tst-tlsmod15a.so-no-z-defs = yes |
| tst-tlsmod16b.so-no-z-defs = yes |
| circlemod2.so-no-z-defs = yes |
| circlemod3.so-no-z-defs = yes |
| circlemod3a.so-no-z-defs = yes |
| reldep8mod2.so-no-z-defs = yes |
| reldep9mod1.so-no-z-defs = yes |
| unload3mod4.so-no-z-defs = yes |
| unload4mod1.so-no-z-defs = yes |
| ifuncmod1.so-no-z-defs = yes |
| ifuncmod5.so-no-z-defs = yes |
| ifuncmod6.so-no-z-defs = yes |
| tst-auditmod9a.so-no-z-defs = yes |
| tst-auditmod9b.so-no-z-defs = yes |
| tst-nodelete-uniquemod.so-no-z-defs = yes |
| tst-nodelete-rtldmod.so-no-z-defs = yes |
| tst-nodelete-zmod.so-no-z-defs = yes |
| tst-nodelete2mod.so-no-z-defs = yes |
| |
| ifeq ($(build-shared),yes) |
| # Build all the modules even when not actually running test programs. |
| tests: $(test-modules) |
| endif |
| |
| $(objpfx)loadtest: $(libdl) |
| LDFLAGS-loadtest = -rdynamic |
| |
| $(objpfx)loadtest.out: $(test-modules) |
| |
| $(objpfx)neededtest: $(libdl) |
| $(objpfx)neededtest.out: $(objpfx)neededobj1.so $(objpfx)neededobj2.so \ |
| $(objpfx)neededobj3.so |
| |
| $(objpfx)neededtest2: $(libdl) |
| $(objpfx)neededtest2.out: $(objpfx)neededobj1.so $(objpfx)neededobj2.so \ |
| $(objpfx)neededobj3.so |
| |
| $(objpfx)neededtest3: $(libdl) |
| $(objpfx)neededtest3.out: $(objpfx)neededobj1.so $(objpfx)neededobj2.so \ |
| $(objpfx)neededobj3.so $(objpfx)neededobj4.so |
| |
| $(objpfx)neededtest4: $(libdl) $(objpfx)neededobj1.so |
| $(objpfx)neededtest4.out: $(objpfx)neededobj5.so $(objpfx)neededobj6.so |
| |
| $(objpfx)restest1: $(objpfx)testobj1.so $(objpfx)testobj1_1.so $(libdl) |
| LDFLAGS-restest1 = -rdynamic |
| |
| $(objpfx)restest2: $(libdl) |
| 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))) |
| |
| $(objpfx)loadfail: $(libdl) |
| LDFLAGS-loadfail = -rdynamic |
| |
| $(objpfx)loadfail.out: $(objpfx)failobj.so |
| |
| $(objpfx)multiload: $(libdl) |
| LDFLAGS-multiload = -rdynamic |
| CFLAGS-multiload.c += -DOBJDIR=\"$(elf-objpfx)\" |
| |
| $(objpfx)multiload.out: $(objpfx)testobj1.so |
| |
| $(objpfx)origtest: $(libdl) |
| LDFLAGS-origtest = -rdynamic |
| $(objpfx)origtest.out: $(objpfx)testobj1.so |
| |
| ifeq ($(have-thread-library),yes) |
| $(objpfx)resolvfail: $(libdl) $(shared-thread-library) |
| else |
| $(objpfx)resolvfail: $(libdl) |
| endif |
| |
| $(objpfx)constload1: $(libdl) |
| $(objpfx)constload1.out: $(objpfx)constload2.so $(objpfx)constload3.so |
| |
| $(objpfx)circleload1: $(libdl) |
| $(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 $(libdl) |
| LDFLAGS-noload = -rdynamic $(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 |
| |
| LDFLAGS-nodelete = -rdynamic |
| LDFLAGS-nodelmod1.so = -Wl,--enable-new-dtags,-z,nodelete |
| LDFLAGS-nodelmod4.so = -Wl,--enable-new-dtags,-z,nodelete |
| $(objpfx)nodelete: $(libdl) |
| $(objpfx)nodelete.out: $(objpfx)nodelmod1.so $(objpfx)nodelmod2.so \ |
| $(objpfx)nodelmod3.so |
| |
| LDFLAGS-nodlopenmod.so = -Wl,--enable-new-dtags,-z,nodlopen |
| $(objpfx)nodlopen: $(libdl) |
| $(objpfx)nodlopen.out: $(objpfx)nodlopenmod.so |
| |
| $(objpfx)nodlopenmod2.so: $(objpfx)nodlopenmod.so |
| $(objpfx)nodlopen2: $(libdl) |
| $(objpfx)nodlopen2.out: $(objpfx)nodlopenmod2.so |
| |
| $(objpfx)filtmod1.so: $(objpfx)filtmod1.os $(objpfx)filtmod2.so |
| $(LINK.o) -shared -o $@ -B$(csu-objpfx) $(LDFLAGS.so) \ |
| -L$(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: $(libdl) |
| $(objpfx)unload.out: $(objpfx)unloadmod.so |
| |
| $(objpfx)reldep: $(libdl) |
| $(objpfx)reldep.out: $(objpfx)reldepmod1.so $(objpfx)reldepmod2.so |
| |
| $(objpfx)reldep2: $(libdl) |
| $(objpfx)reldep2.out: $(objpfx)reldepmod1.so $(objpfx)reldepmod3.so |
| |
| $(objpfx)reldep3: $(libdl) |
| $(objpfx)reldep3.out: $(objpfx)reldepmod1.so $(objpfx)reldepmod4.so |
| |
| $(objpfx)reldep4: $(libdl) |
| $(objpfx)reldep4.out: $(objpfx)reldep4mod1.so $(objpfx)reldep4mod2.so |
| |
| $(objpfx)next: $(objpfx)nextmod1.so $(objpfx)nextmod2.so $(libdl) |
| LDFLAGS-next = $(no-as-needed) |
| |
| $(objpfx)unload2: $(libdl) |
| $(objpfx)unload2.out: $(objpfx)unload2mod.so $(objpfx)unload2dep.so |
| |
| $(objpfx)lateglobal: $(libdl) |
| $(objpfx)lateglobal.out: $(objpfx)ltglobmod1.so $(objpfx)ltglobmod2.so |
| |
| $(objpfx)tst-pathopt: $(libdl) |
| $(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) |
| |
| $(objpfx)initfirst: $(libdl) |
| $(objpfx)initfirst.out: $(objpfx)firstobj.so |
| |
| $(objpfx)global: $(objpfx)globalmod1.so |
| $(objpfx)global.out: $(objpfx)reldepmod1.so |
| |
| $(objpfx)dblload: $(libdl) |
| $(objpfx)dblload.out: $(objpfx)dblloadmod1.so $(objpfx)dblloadmod2.so |
| |
| $(objpfx)dblunload: $(libdl) |
| $(objpfx)dblunload.out: $(objpfx)dblloadmod1.so $(objpfx)dblloadmod2.so |
| |
| $(objpfx)reldep5: $(libdl) |
| $(objpfx)reldep5.out: $(objpfx)reldepmod5.so $(objpfx)reldepmod6.so |
| |
| $(objpfx)reldep6: $(libdl) |
| $(objpfx)reldep6.out: $(objpfx)reldep6mod3.so $(objpfx)reldep6mod4.so |
| |
| $(objpfx)reldep7: $(libdl) |
| $(objpfx)reldep7.out: $(objpfx)reldep7mod1.so $(objpfx)reldep7mod2.so |
| |
| $(objpfx)reldep8: $(libdl) |
| $(objpfx)reldep8.out: $(objpfx)reldep8mod3.so |
| |
| LDFLAGS-nodel2mod2.so = -Wl,--enable-new-dtags,-z,nodelete |
| $(objpfx)nodelete2: $(libdl) |
| $(objpfx)nodelete2.out: $(objpfx)nodel2mod3.so |
| |
| $(objpfx)reldep9: $(libdl) |
| $(objpfx)reldep9.out: $(objpfx)reldep9mod3.so |
| |
| $(objpfx)tst-tls3: $(objpfx)tst-tlsmod1.so |
| |
| $(objpfx)tst-tls4: $(libdl) |
| $(objpfx)tst-tls4.out: $(objpfx)tst-tlsmod2.so |
| |
| $(objpfx)tst-tls5: $(libdl) |
| $(objpfx)tst-tls5.out: $(objpfx)tst-tlsmod2.so |
| |
| $(objpfx)tst-tls6: $(libdl) |
| $(objpfx)tst-tls6.out: $(objpfx)tst-tlsmod2.so |
| |
| $(objpfx)tst-tls7: $(libdl) |
| $(objpfx)tst-tls7.out: $(objpfx)tst-tlsmod3.so |
| |
| $(objpfx)tst-tls8: $(libdl) |
| $(objpfx)tst-tls8.out: $(objpfx)tst-tlsmod3.so $(objpfx)tst-tlsmod4.so |
| |
| $(objpfx)tst-tls9: $(libdl) |
| $(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: $(libdl) |
| $(objpfx)tst-tls13.out: $(objpfx)tst-tlsmod13a.so |
| |
| $(objpfx)tst-tls14: $(objpfx)tst-tlsmod14a.so $(libdl) |
| $(objpfx)tst-tls14.out: $(objpfx)tst-tlsmod14b.so |
| |
| $(objpfx)tst-tls15: $(libdl) |
| $(objpfx)tst-tls15.out: $(objpfx)tst-tlsmod15a.so $(objpfx)tst-tlsmod15b.so |
| |
| $(objpfx)tst-tls-dlinfo: $(libdl) |
| $(objpfx)tst-tls-dlinfo.out: $(objpfx)tst-tlsmod2.so |
| |
| |
| |
| $(objpfx)tst-tls16: $(libdl) |
| $(objpfx)tst-tls16.out: $(objpfx)tst-tlsmod16a.so $(objpfx)tst-tlsmod16b.so |
| |
| $(objpfx)tst-tls17: $(libdl) |
| $(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: $(libdl) |
| $(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: $(libdl) |
| $(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: $(libdl) |
| $(objpfx)tst-align.out: $(objpfx)tst-alignmod.so |
| $(objpfx)tst-align2: $(objpfx)tst-alignmod2.so |
| |
| $(objpfx)unload3: $(libdl) |
| $(objpfx)unload3.out: $(objpfx)unload3mod1.so $(objpfx)unload3mod2.so \ |
| $(objpfx)unload3mod3.so $(objpfx)unload3mod4.so |
| |
| $(objpfx)unload4: $(libdl) |
| $(objpfx)unload4.out: $(objpfx)unload4mod1.so $(objpfx)unload4mod3.so |
| |
| $(objpfx)unload5: $(libdl) |
| $(objpfx)unload5.out: $(objpfx)unload3mod1.so $(objpfx)unload3mod2.so \ |
| $(objpfx)unload3mod3.so $(objpfx)unload3mod4.so |
| |
| $(objpfx)unload6: $(libdl) |
| $(objpfx)unload6.out: $(objpfx)unload6mod1.so $(objpfx)unload6mod2.so \ |
| $(objpfx)unload6mod3.so |
| |
| $(objpfx)unload7: $(libdl) |
| $(objpfx)unload7.out: $(objpfx)unload7mod1.so $(objpfx)unload7mod2.so |
| unload7-ENV = MALLOC_PERTURB_=85 |
| |
| $(objpfx)unload8: $(libdl) |
| $(objpfx)unload8.out: $(objpfx)unload8mod1.so $(objpfx)unload8mod1x.so |
| |
| ifdef libdl |
| $(objpfx)tst-tls9-static: $(common-objpfx)dlfcn/libdl.a |
| $(objpfx)tst-tls9-static.out: $(objpfx)tst-tlsmod5.so $(objpfx)tst-tlsmod6.so |
| endif |
| |
| ifeq ($(have-z-execstack),yes) |
| $(objpfx)tst-execstack: $(libdl) |
| $(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 = -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 = $(no-as-needed) |
| LDFLAGS-tst-array5 = $(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: $(libdl) |
| $(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) |
| |
| $(objpfx)tst-piemod1.so: $(libsupport) |
| $(objpfx)tst-pie1: $(objpfx)tst-piemod1.so |
| |
| ifeq (yes,$(build-shared)) |
| 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 <elf.h>'; \ |
| echo '#include <stackinfo.h>'; \ |
| 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) -f $^ > $@; \ |
| $(evaluate-test) |
| generated += check-execstack.out |
| |
| $(objpfx)tst-dlmodcount: $(libdl) |
| $(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 $(common-objpfx),\ |
| libc.so \ |
| elf/ld.so \ |
| math/libm.so \ |
| rt/librt.so \ |
| dlfcn/libdl.so \ |
| resolv/libresolv.so \ |
| crypt/libcrypt.so \ |
| ) |
| ifeq ($(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 |
| |
| 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 |
| |
| $(objpfx)tst-dlopenrpathmod.so: $(libdl) |
| $(objpfx)tst-dlopenrpath: $(objpfx)tst-dlopenrpathmod.so $(libdl) |
| CFLAGS-tst-dlopenrpath.c += -DPFX=\"$(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: $(libdl) $(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-dlmopen1mod.so: $(libdl) |
| $(objpfx)tst-dlmopen1: $(libdl) |
| $(objpfx)tst-dlmopen1.out: $(objpfx)tst-dlmopen1mod.so |
| |
| $(objpfx)tst-dlmopen2: $(libdl) |
| $(objpfx)tst-dlmopen2.out: $(objpfx)tst-dlmopen1mod.so |
| |
| $(objpfx)tst-dlmopen3: $(libdl) |
| $(objpfx)tst-dlmopen3.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: $(libdl) |
| $(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: $(libdl) |
| $(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: $(libdl) |
| $(objpfx)tst-global1.out: $(objpfx)testobj6.so $(objpfx)testobj2.so |
| |
| $(objpfx)order2: $(libdl) |
| $(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 = $(no-as-needed) |
| LDFLAGS-order2mod2.so = $(no-as-needed) |
| |
| tst-stackguard1-ARGS = --command "$(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: $(libdl) |
| $(objpfx)tst-leaks1-mem.out: $(objpfx)tst-leaks1.out |
| $(common-objpfx)malloc/mtrace $(objpfx)tst-leaks1.mtrace > $@; \ |
| $(evaluate-test) |
| |
| $(objpfx)tst-leaks1-static: $(common-objpfx)dlfcn/libdl.a |
| $(objpfx)tst-leaks1-static-mem.out: $(objpfx)tst-leaks1-static.out |
| $(common-objpfx)malloc/mtrace $(objpfx)tst-leaks1-static.mtrace > $@; \ |
| $(evaluate-test) |
| |
| tst-leaks1-ENV = MALLOC_TRACE=$(objpfx)tst-leaks1.mtrace |
| tst-leaks1-static-ENV = MALLOC_TRACE=$(objpfx)tst-leaks1-static.mtrace |
| |
| $(objpfx)tst-addr1: $(libdl) |
| |
| $(objpfx)tst-thrlock: $(libdl) $(shared-thread-library) |
| $(objpfx)tst-dlopen-aout: $(libdl) $(shared-thread-library) |
| |
| 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) |
| |
| 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) |
| |
| $(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: $(libdl) |
| $(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) |
| |
| $(objpfx)tst-unique1: $(libdl) |
| $(objpfx)tst-unique1.out: $(objpfx)tst-unique1mod1.so \ |
| $(objpfx)tst-unique1mod2.so |
| |
| $(objpfx)tst-unique2: $(libdl) $(objpfx)tst-unique2mod1.so |
| $(objpfx)tst-unique2.out: $(objpfx)tst-unique2mod2.so |
| |
| $(objpfx)tst-unique3: $(libdl) $(objpfx)tst-unique3lib.so |
| $(objpfx)tst-unique3.out: $(objpfx)tst-unique3lib2.so |
| |
| # clang optimization drops seemingly-unused instantiations |
| ifeq ($(with-clang),yes) |
| CFLAGS-tst-unique4lib.cc += -O0 |
| endif |
| |
| $(objpfx)tst-unique4: $(objpfx)tst-unique4lib.so |
| |
| $(objpfx)tst-nodelete: $(libdl) |
| $(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: $(libdl) |
| $(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 = $(no-as-needed) |
| LDFLAGS-tst-initorder2a.so = $(no-as-needed) |
| LDFLAGS-tst-initorder2b.so = $(no-as-needed) |
| LDFLAGS-tst-initorder2c.so = $(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-relsort1: $(libdl) |
| $(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) |
| |
| $(objpfx)tst-audit11.out: $(objpfx)tst-auditmod11.so $(objpfx)tst-audit11mod1.so |
| $(objpfx)tst-audit11: $(libdl) |
| 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 |
| $(objpfx)tst-audit12: $(libdl) |
| 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 |
| |
| # 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: $(libdl) |
| $(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: $(libdl) $(shared-thread-library) |
| $(objpfx)tst-tls-manydynamic.out: \ |
| $(patsubst %,$(objpfx)%.so,$(tst-tls-many-dynamic-modules)) |
| |
| tst-prelink-ENV = LD_TRACE_PRELINKING=1 |
| |
| $(objpfx)tst-prelink-conflict.out: $(objpfx)tst-prelink.out |
| grep stdout $< | grep conflict | $(AWK) '{ print $$10, $$11 }' > $@ |
| |
| $(objpfx)tst-prelink-cmp.out: tst-prelink.exp \ |
| $(objpfx)tst-prelink-conflict.out |
| cmp $^ > $@; \ |
| $(evaluate-test) |
| |
| $(objpfx)tst-ldconfig-X.out : tst-ldconfig-X.sh $(objpfx)ldconfig |
| $(SHELL) $< '$(common-objpfx)' '$(test-wrapper-env)' \ |
| '$(run-program-env)' > $@; \ |
| $(evaluate-test) |
| |
| $(objpfx)tst-dlsym-error: $(libdl) |
| |
| # 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. |
| $(objpfx)tst-linkall-static: \ |
| $(common-objpfx)math/libm.a \ |
| $(common-objpfx)resolv/libresolv.a \ |
| $(common-objpfx)dlfcn/libdl.a \ |
| $(common-objpfx)login/libutil.a \ |
| $(common-objpfx)rt/librt.a \ |
| $(common-objpfx)resolv/libanl.a \ |
| $(static-thread-library) |
| |
| # If we are using NSS crypto and we have the ability to link statically |
| # then we include libcrypt.a, otherwise we leave out libcrypt.a and |
| # link as much as we can into the tst-linkall-static test. This assumes |
| # that linking with libcrypt.a does everything required to include the |
| # static NSS crypto library. |
| ifeq (yesyes,$(nss-crypt)$(static-nss-crypt)) |
| $(objpfx)tst-linkall-static: \ |
| $(common-objpfx)crypt/libcrypt.a |
| endif |
| # If we are not using NSS crypto then we always have the ability to link |
| # with libcrypt.a. |
| ifeq (no,$(nss-crypt)) |
| $(objpfx)tst-linkall-static: \ |
| $(common-objpfx)crypt/libcrypt.a |
| endif |
| |
| # 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-dso.so: $(libdl) |
| $(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 |
| |
| tst-env-setuid-ENV = MALLOC_CHECK_=2 MALLOC_MMAP_THRESHOLD_=4096 \ |
| LD_HWCAP_MASK=0x1 |
| tst-env-setuid-tunables-ENV = \ |
| GLIBC_TUNABLES=glibc.malloc.check=2:glibc.malloc.mmap_threshold=4096 |
| |
| $(objpfx)tst-debug1: $(libdl) |
| $(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 |
| |
| # Both the main program and the DSO for tst-libc_dlvsym need to link |
| # against libdl. |
| $(objpfx)tst-libc_dlvsym: $(libdl) |
| $(objpfx)tst-libc_dlvsym-dso.so: $(libsupport) $(libdl) |
| $(objpfx)tst-libc_dlvsym.out: $(objpfx)tst-libc_dlvsym-dso.so |
| $(objpfx)tst-libc_dlvsym-static: $(common-objpfx)dlfcn/libdl.a |
| tst-libc_dlvsym-static-ENV = \ |
| LD_LIBRARY_PATH=$(objpfx):$(common-objpfx):$(common-objpfx)dlfcn |
| $(objpfx)tst-libc_dlvsym-static.out: $(objpfx)tst-libc_dlvsym-dso.so |
| |
| |
| $(objpfx)tst-dlopen-offset: $(libdl) |
| $(objpfx)tst-dlopen-offset.out: $(objpfx)tst-dlopen-offset-comb.so |
| $(objpfx)tst-dlopen-offset-comb.so: $(objpfx)tst-dlopen-offset-mod1.so $(objpfx)tst-dlopen-offset-mod2.so $(objpfx)tst-dlopen-offset-mod3.so |
| dd if=$(objpfx)tst-dlopen-offset-mod1.so of=$(objpfx)tst-dlopen-offset-comb.so bs=1024 seek=64 |
| dd if=$(objpfx)tst-dlopen-offset-mod2.so of=$(objpfx)tst-dlopen-offset-comb.so bs=1024 seek=128 |
| dd if=$(objpfx)tst-dlopen-offset-mod3.so of=$(objpfx)tst-dlopen-offset-comb.so bs=1024 seek=192 |
| |
| $(objpfx)tst-big-note: $(objpfx)tst-big-note-lib.so |
