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eec8b6cae5
2004-03-26 Ulrich Drepper <drepper@redhat.com> * elf/dl-caller.c: New file. * include/caller.h: New file. * Makefile (distribute): Add include/caller.h. * elf/Makefile (dl-routines): Add dl-caller. * elf/dl-load.c (_dl_map_object_from_fd): Record l_text_end. * elf/dl-open.c (check_libc_caller): Removed. (dl_open_worker): Use __check_caller instead. * elf/rtld.c (_rtld_global_ro): Initialize _dl_check_caller. (_dl_start_final): Record l_text_end for ld.so map. (dl_main): Record l_text_end for main object and vdso. * include/link.h (struct link_map): Add l_text_end field. * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Add _dl_check_caller field. Define enum allowmask. Add declaration of _dl_check_caller. * sysdeps/unix/sysv/linux/dl-execstack.c: Also use __check_caller test.
724 lines
25 KiB
Makefile
724 lines
25 KiB
Makefile
# Copyright (C) 1995-2002, 2003, 2004 Free Software Foundation, Inc.
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# This file is part of the GNU C Library.
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# The GNU C Library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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# The GNU C Library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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# You should have received a copy of the GNU Lesser General Public
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# License along with the GNU C Library; if not, write to the Free
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# Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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# 02111-1307 USA.
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# Makefile for elf subdirectory of GNU C Library.
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subdir := elf
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headers = elf.h bits/elfclass.h link.h
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routines = $(dl-routines) dl-open dl-close dl-support dl-iteratephdr \
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dl-addr enbl-secure dl-profstub \
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dl-origin dl-libc dl-sym dl-tsd
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# The core dynamic linking functions are in libc for the static and
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# profiled libraries.
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dl-routines = $(addprefix dl-,load cache lookup object reloc deps \
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runtime error init fini debug misc \
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version profile conflict tls origin \
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execstack caller)
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all-dl-routines = $(dl-routines) $(sysdep-dl-routines)
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# But they are absent from the shared libc, because that code is in ld.so.
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elide-routines.os = $(all-dl-routines) dl-support enbl-secure dl-origin
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# ld.so uses those routines, plus some special stuff for being the program
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# interpreter and operating independent of libc.
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rtld-routines := rtld $(dl-routines) dl-sysdep dl-environ dl-minimal
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all-rtld-routines = $(rtld-routines) $(sysdep-rtld-routines)
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distribute := rtld-Rules \
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$(rtld-routines:=.c) dynamic-link.h do-rel.h dl-machine.h \
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dl-cache.h dl-hash.h soinit.c sofini.c ldd.bash.in \
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genrtldtbl.awk atomicity.h dl-procinfo.h ldsodefs.h \
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dl-librecon.h interp.c sln.c dl-dst.h hp-timing.h \
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do-lookup.h dl-lookupcfg.h sprof.c gen-trusted-dirs.awk \
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testobj1.c testobj2.c testobj3.c testobj4.c testobj5.c \
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testobj6.c testobj1_1.c failobj.c unloadmod.c \
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ldconfig.h ldconfig.c cache.c readlib.c readelflib.c \
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chroot_canon.c gccframe.h \
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dep1.c dep2.c dep3.c dep4.c dl-dtprocnum.h unsecvars.h \
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vismain.c vismod1.c vismod2.c vismod3.c \
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constload2.c constload3.c filtmod1.c filtmod2.c \
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nodlopenmod.c nodelete.c nodelmod1.c nodelmod2.c \
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nodelmod3.c nodelmod4.c nodlopen.c dl-osinfo.h \
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reldepmod1.c reldepmod2.c reldepmod3.c reldepmod4.c \
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reldepmod5.c reldepmod6.c \
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reldep4mod1.c reldep4mod2.c reldep4mod3.c reldep4mod4.c \
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nextmod1.c nextmod2.c pathoptobj.c tst-pathopt.sh \
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neededobj1.c neededobj2.c neededobj3.c neededobj4.c \
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neededobj5.c neededobj6.c firstobj.c \
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unload2mod.c unload2dep.c ltglobmod1.c ltglobmod2.c \
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testobj.h vismod.h globalmod1.c \
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dblloadmod1.c dblloadmod2.c dblloadmod3.c \
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reldep6mod4.c reldep6mod3.c reldep6mod2.c reldep6mod1.c \
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reldep6mod0.c reldep7mod1.c reldep7mod2.c \
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unwind-dw2.c unwind-dw2-fde.c unwind.h unwind-pe.h \
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unwind-dw2-fde.h dwarf2.h dl-procinfo.c tls.h dl-tls.h \
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tst-tlsmod1.c tst-tlsmod2.c tst-tlsmod3.c tst-tlsmod4.c \
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tst-tlsmod5.c tst-tlsmod6.c tst-tlsmod7.c tst-tlsmod8.c \
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tst-tlsmod9.c tst-tlsmod10.c tst-tlsmod11.c \
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tst-tlsmod12.c tst-tls10.h tst-alignmod.c \
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circlemod1.c circlemod1a.c circlemod2.c circlemod2a.c \
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circlemod3.c circlemod3a.c nodlopenmod2.c \
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tls-macros.h \
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reldep8mod1.c reldep8mod2.c reldep8mod3.c \
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nodel2mod1.c nodel2mod2.c nodel2mod3.c \
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reldep9.c reldep9mod1.c reldep9mod2.c reldep9mod3.c \
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tst-array1.exp tst-array2.exp tst-array4.exp \
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tst-array2dep.c \
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tst-execstack-mod.c tst-dlmodcount.c \
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check-textrel.c dl-sysdep.h
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CFLAGS-dl-runtime.c = -fexceptions -fasynchronous-unwind-tables
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CFLAGS-dl-lookup.c = -fexceptions -fasynchronous-unwind-tables
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CFLAGS-dl-iterate-phdr.c = $(uses-callbacks)
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include ../Makeconfig
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ifeq ($(unwind-find-fde),yes)
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routines += unwind-dw2-fde-glibc
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shared-only-routines = unwind-dw2-fde-glibc
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endif
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before-compile = $(objpfx)trusted-dirs.h
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generated := trusted-dirs.h trusted-dirs.st for-renamed/renamed.so
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generated-dirs := for-renamed
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ifeq ($(versioning),yes)
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ld-map = $(common-objpfx)ld.map
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endif
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ifeq (yes,$(build-shared))
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extra-objs = $(all-rtld-routines:%=%.os) soinit.os sofini.os interp.os
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generated += librtld.os dl-allobjs.os ld.so ldd
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install-others = $(inst_slibdir)/$(rtld-installed-name)
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install-bin-script = ldd
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endif
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others = sprof sln
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install-bin = sprof
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others-static = sln
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install-rootsbin = sln
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ifeq (yes,$(use-ldconfig))
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ifeq (yes,$(build-shared))
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others-static += ldconfig
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others += ldconfig
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install-rootsbin += ldconfig
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ldconfig-modules := cache readlib xmalloc xstrdup chroot_canon
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extra-objs += $(ldconfig-modules:=.o)
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# To find xmalloc.c and xstrdup.c
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vpath %.c ../locale/programs
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endif
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endif
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tests = tst-tls1 tst-tls2 tst-tls9
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ifeq (yes,$(have-initfini-array))
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tests += tst-array1 tst-array2 tst-array3 tst-array4
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endif
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ifeq (yes,$(build-static))
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tests-static = tst-tls1-static tst-tls2-static
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ifeq (yesyesyes,$(build-static)$(build-shared)$(elf))
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tests-static += tst-tls9-static
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tst-tls9-static-ENV = \
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LD_LIBRARY_PATH=$(objpfx):$(common-objpfx):$(common-objpfx)dlfcn
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endif
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tests += $(tests-static)
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endif
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ifeq (yes,$(build-shared))
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tests += loadtest restest1 preloadtest loadfail multiload origtest resolvfail \
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constload1 order $(tests-vis-$(have-protected)) noload filter unload \
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reldep reldep2 reldep3 reldep4 $(tests-nodelete-$(have-z-nodelete)) \
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$(tests-nodlopen-$(have-z-nodlopen)) neededtest neededtest2 \
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neededtest3 neededtest4 unload2 lateglobal initfirst global \
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restest2 next dblload dblunload reldep5 reldep6 reldep7 reldep8 \
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circleload1 tst-tls3 tst-tls4 tst-tls5 tst-tls6 tst-tls7 tst-tls8 \
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tst-tls10 tst-tls11 tst-tls12 tst-tls13 tst-tls14 tst-align \
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$(tests-execstack-$(have-z-execstack)) tst-dlmodcount
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# reldep9
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test-srcs = tst-pathopt
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tests-vis-yes = vismain
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tests-nodelete-yes = nodelete nodelete2
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tests-nodlopen-yes = nodlopen nodlopen2
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tests-execstack-yes = tst-execstack tst-execstack-needed tst-execstack-prog
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endif
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modules-names = testobj1 testobj2 testobj3 testobj4 testobj5 testobj6 \
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testobj1_1 failobj constload2 constload3 unloadmod \
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dep1 dep2 dep3 dep4 $(modules-vis-$(have-protected)) \
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$(modules-nodelete-$(have-z-nodelete)) \
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$(modules-nodlopen-$(have-z-nodlopen)) filtmod1 filtmod2 \
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reldepmod1 reldepmod2 reldepmod3 reldepmod4 nextmod1 nextmod2 \
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reldep4mod1 reldep4mod2 reldep4mod3 reldep4mod4 \
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neededobj1 neededobj2 neededobj3 neededobj4 \
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neededobj5 neededobj6 firstobj globalmod1 \
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unload2mod unload2dep ltglobmod1 ltglobmod2 pathoptobj \
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dblloadmod1 dblloadmod2 dblloadmod3 reldepmod5 reldepmod6 \
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reldep6mod0 reldep6mod1 reldep6mod2 reldep6mod3 reldep6mod4 \
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reldep7mod1 reldep7mod2 \
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tst-tlsmod1 tst-tlsmod2 tst-tlsmod3 tst-tlsmod4 \
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tst-tlsmod5 tst-tlsmod6 tst-tlsmod7 tst-tlsmod8 \
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tst-tlsmod9 tst-tlsmod10 tst-tlsmod11 tst-tlsmod12 \
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tst-tlsmod13 tst-tlsmod13a tst-tlsmod14a tst-tlsmod14b \
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circlemod1 circlemod1a circlemod2 circlemod2a \
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circlemod3 circlemod3a \
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reldep8mod1 reldep8mod2 reldep8mod3 \
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reldep9mod1 reldep9mod2 reldep9mod3 \
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tst-alignmod $(modules-execstack-$(have-z-execstack))
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ifeq (yes,$(have-initfini-array))
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modules-names += tst-array2dep
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endif
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modules-vis-yes = vismod1 vismod2 vismod3
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modules-nodelete-yes = nodelmod1 nodelmod2 nodelmod3 nodelmod4 \
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nodel2mod1 nodel2mod2 nodel2mod3
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modules-nodlopen-yes = nodlopenmod nodlopenmod2
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modules-execstack-yes = tst-execstack-mod
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extra-objs += $(addsuffix .os,$(strip $(modules-names)))
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# We need this variable to be sure the test modules get the right CPPFLAGS.
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test-extras += $(modules-names)
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include ../Rules
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check-abi: check-abi-ld
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update-abi: update-abi-ld
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ifeq (yes,$(build-shared))
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# Make sure these things are built in the `make lib' pass so they can be used
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# to run programs during the `make others' pass.
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lib-noranlib: $(objpfx)$(rtld-installed-name) \
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$(addprefix $(objpfx),$(extra-objs))
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endif
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# Command to link into a larger single relocatable object.
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reloc-link = $(LINK.o) -nostdlib -nostartfiles -r
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$(objpfx)dl-allobjs.os: $(all-rtld-routines:%=$(objpfx)%.os)
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$(reloc-link) -o $@ $^
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# Link together the dynamic linker into a single relocatable object.
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# First we do a link against libc_pic.a just to get a link map,
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# and discard the object produced by that link. From the link map
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# we can glean all the libc modules that need to go into the dynamic
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# linker. Then we do a recursive make that goes into all the subdirs
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# those modules come from and builds special rtld-foo.os versions that
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# are compiled with special flags, and puts these modules into rtld-libc.a
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# for us. Then we do the real link using rtld-libc.a instead of libc_pic.a.
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$(objpfx)librtld.map: $(objpfx)dl-allobjs.os $(common-objpfx)libc_pic.a
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@-rm -f $@T
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$(reloc-link) -o $@.o '-Wl,-(' $^ -lgcc '-Wl,-)' -Wl,-Map,$@T
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rm -f $@.o
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mv -f $@T $@
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$(objpfx)librtld.mk: $(objpfx)librtld.map Makefile
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LC_ALL=C \
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sed -n 's@^$(common-objpfx)\([^(]*\)(\([^)]*\.os\)) *.*$$@\1 \2@p' \
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$< | \
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while read lib file; do \
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case $$lib in \
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libc_pic.a) \
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LC_ALL=C fgrep -l /$$file \
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$(common-objpfx)stamp.os $(common-objpfx)*/stamp.os | \
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LC_ALL=C \
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sed 's@^$(common-objpfx)\([^/]*\)/stamp\.os$$@rtld-\1'" +=$$file@"\
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;; \
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*/*.a) \
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echo rtld-$${lib%%/*} += $$file ;; \
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*) echo "Wasn't expecting $$lib($$file)" >&2; exit 1 ;; \
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esac; \
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done > $@T
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echo rtld-subdirs = `LC_ALL=C sed 's/^rtld-\([^ ]*\).*$$/\1/' $@T \
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| LC_ALL=C sort -u` >> $@T
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mv -f $@T $@
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$(objpfx)rtld-libc.a: $(objpfx)librtld.mk FORCE
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$(MAKE) -f $< -f rtld-Rules
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$(objpfx)librtld.os: $(objpfx)dl-allobjs.os $(objpfx)rtld-libc.a
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$(LINK.o) -nostdlib -nostartfiles -r -o $@ '-Wl,-(' $^ -lgcc '-Wl,-)' \
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-Wl,-Map,$@.map
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generated += librtld.map librtld.mk rtld-libc.a librtld.os.map
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z-now-yes = -Wl,-z,now
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$(objpfx)ld.so: $(objpfx)librtld.os $(ld-map)
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@rm -f $@.lds
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$(LINK.o) -nostdlib -nostartfiles -shared $(z-now-$(bind-now)) \
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$(LDFLAGS-rtld) -Wl,-z,defs -Wl,--verbose 2>&1 | \
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LC_ALL=C \
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sed -e '/^=========/,/^=========/!d;/^=========/d' \
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-e 's/\. = 0 + SIZEOF_HEADERS;/& _begin = . - SIZEOF_HEADERS;/' \
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> $@.lds
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$(LINK.o) -nostdlib -nostartfiles -shared -o $@ \
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$(LDFLAGS-rtld) -Wl,-z,defs $(z-now-$(bind-now)) \
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$(filter-out $(map-file),$^) $(load-map-file) \
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-Wl,-soname=$(rtld-installed-name) -T $@.lds
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rm -f $@.lds
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# interp.c exists just to get this string into the libraries.
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CFLAGS-interp.c = -D'RUNTIME_LINKER="$(slibdir)/$(rtld-installed-name)"' \
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-DNOT_IN_libc=1
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$(objpfx)interp.os: $(common-objpfx)config.make
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ifneq (ld.so,$(rtld-installed-name))
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# Make sure ld.so.1 exists in the build directory so we can link
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# against it.
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$(objpfx)$(rtld-installed-name): $(objpfx)ld.so
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rm -f $@
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ln -s $(<F) $@
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generated += $(rtld-installed-name)
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endif
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# Build a file mentioning all trustworthy directories to look for shared
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# libraries when using LD_LIBRARY_PATH in a setuid program. The user can
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# add directories to the list by defining $(user-defined-trusted-dirs)
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# before starting make.
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$(objpfx)trusted-dirs.h: $(objpfx)trusted-dirs.st; @:
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$(objpfx)trusted-dirs.st: Makefile $(..)Makeconfig
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$(make-target-directory)
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echo "$(subst :, ,$(default-rpath) $(user-defined-trusted-dirs))" \
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| $(AWK) -f gen-trusted-dirs.awk > ${@:st=T};
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echo '#define DL_DST_LIB "$(notdir $(slibdir))"' >> ${@:st=T}
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$(move-if-change) ${@:st=T} ${@:st=h}
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touch $@
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CPPFLAGS-dl-load.c = -I$(objpfx). -I$(csu-objpfx).
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ifeq (yes,$(build-shared))
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$(inst_slibdir)/$(rtld-version-installed-name): $(objpfx)ld.so $(+force)
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$(make-target-directory)
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$(do-install-program)
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$(inst_slibdir)/$(rtld-installed-name): \
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$(inst_slibdir)/$(rtld-version-installed-name) \
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$(inst_slibdir)/libc-$(version).so
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$(make-shlib-link)
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# Special target called by parent to install just the dynamic linker.
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.PHONY: ldso_install
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ldso_install: $(inst_slibdir)/$(rtld-installed-name)
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endif
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common-ldd-rewrite = -e 's%@RTLD@%$(slibdir)/$(rtld-installed-name)%g' \
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-e 's%@VERSION@%$(version)%g'
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sh-ldd-rewrite = $(common-ldd-rewrite) -e 's%@BASH@%/bin/sh%g;s/\$$"/"/g'
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bash-ldd-rewrite = $(common-ldd-rewrite) -e 's%@BASH@%$(BASH)%g' \
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-e 's%@TEXTDOMAINDIR@%$(msgcatdir)%g'
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ifneq ($(have-bash2),yes)
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ldd-shell = sh
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else
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ldd-shell = bash
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endif
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ifeq ($(ldd-rewrite-script),no)
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define gen-ldd
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LC_ALL=C sed $($(ldd-shell)-ldd-rewrite) < $< > $@.new
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endef
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else
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define gen-ldd
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LC_ALL=C sed $($(ldd-shell)-ldd-rewrite) < $< | LC_ALL=C sed -f $(ldd-rewrite-script) > $@.new
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endef
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endif
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$(objpfx)ldd: ldd.bash.in $(common-objpfx)soversions.mk \
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$(common-objpfx)config.make
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$(gen-ldd)
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chmod 555 $@.new
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mv -f $@.new $@
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$(objpfx)sprof: $(libdl)
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$(objpfx)ldconfig: $(ldconfig-modules:%=$(objpfx)%.o)
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SYSCONF-FLAGS := -D'SYSCONFDIR="$(sysconfdir)"'
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CFLAGS-ldconfig.c = $(SYSCONF-FLAGS) -D'LIBDIR="$(libdir)"' \
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-D'SLIBDIR="$(slibdir)"' -DIS_IN_ldconfig=1
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CFLAGS-dl-cache.c = $(SYSCONF-FLAGS)
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CFLAGS-cache.c = $(SYSCONF-FLAGS)
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CPPFLAGS-.os += $(if $(filter $(@F),$(patsubst %,%.os,$(all-rtld-routines))),-DNOT_IN_libc=1 -DIS_IN_rtld=1)
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test-modules = $(addprefix $(objpfx),$(addsuffix .so,$(strip $(modules-names))))
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generated += $(addsuffix .so,$(strip $(modules-names)))
|
|
|
|
ifeq (yes,$(build-shared))
|
|
ifeq ($(cross-compiling),no)
|
|
tests: $(objpfx)tst-pathopt.out
|
|
endif
|
|
endif
|
|
|
|
$(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)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
|
|
|
|
LDFLAGS-tst-tlsmod5.so = -nostdlib
|
|
LDFLAGS-tst-tlsmod6.so = -nostdlib
|
|
|
|
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
|
|
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
|
|
|
|
# filtmod1.so has a special rule
|
|
$(filter-out $(objpfx)filtmod1.so, $(test-modules)): $(objpfx)%.so: $(objpfx)%.os
|
|
$(build-module)
|
|
|
|
ifeq ($(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
|
|
|
|
neededtest4-ENV = LC_ALL=C LANGUAGE=C
|
|
$(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.out: $(objpfx)order
|
|
$(elf-objpfx)$(rtld-installed-name) \
|
|
--library-path $(rpath-link)$(patsubst %,:%,$(sysdep-library-path)) \
|
|
$(objpfx)order > $@
|
|
(echo "0123456789" | cmp $@ -) > /dev/null
|
|
|
|
$(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
|
|
$(objpfx)noload.out: $(objpfx)testobj5.so
|
|
|
|
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
|
|
|
|
$(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)
|
|
|
|
$(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) -e $< $(common-objpfx)
|
|
|
|
$(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)reldepmod5.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-tls11: $(objpfx)tst-tlsmod10.so
|
|
|
|
$(objpfx)tst-tls12: $(objpfx)tst-tlsmod12.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
|
|
|
|
CFLAGS-tst-align.c = $(stack-align-test-flags)
|
|
CFLAGS-tst-alignmod.c = $(stack-align-test-flags)
|
|
$(objpfx)tst-align: $(libdl)
|
|
$(objpfx)tst-align.out: $(objpfx)tst-alignmod.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
|
|
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
|
|
endif
|
|
|
|
$(objpfx)tst-array1.out: $(objpfx)tst-array1
|
|
$(elf-objpfx)$(rtld-installed-name) \
|
|
--library-path $(rpath-link)$(patsubst %,:%,$(sysdep-library-path)) \
|
|
$(objpfx)tst-array1 > $@
|
|
cmp $@ tst-array1.exp > /dev/null
|
|
|
|
$(objpfx)tst-array2: $(objpfx)tst-array2dep.so
|
|
$(objpfx)tst-array2.out: $(objpfx)tst-array2
|
|
$(elf-objpfx)$(rtld-installed-name) \
|
|
--library-path $(rpath-link)$(patsubst %,:%,$(sysdep-library-path)) \
|
|
$(objpfx)tst-array2 > $@
|
|
cmp $@ tst-array2.exp > /dev/null
|
|
|
|
$(objpfx)tst-array3.out: $(objpfx)tst-array3
|
|
$(elf-objpfx)$(rtld-installed-name) \
|
|
--library-path $(rpath-link)$(patsubst %,:%,$(sysdep-library-path)) \
|
|
$(objpfx)tst-array3 > $@
|
|
cmp $@ tst-array1.exp > /dev/null
|
|
|
|
$(objpfx)tst-array4: $(libdl)
|
|
$(objpfx)tst-array4.out: $(objpfx)tst-array4 $(objpfx)tst-array2dep.so
|
|
$(elf-objpfx)$(rtld-installed-name) \
|
|
--library-path $(rpath-link)$(patsubst %,:%,$(sysdep-library-path)) \
|
|
$< > $@
|
|
cmp $@ tst-array4.exp > /dev/null
|
|
|
|
check-textrel-CFLAGS = -O -Wall -D_XOPEN_SOURCE=600 -D_BSD_SOURCE
|
|
$(objpfx)check-textrel: check-textrel.c
|
|
$(native-compile)
|
|
|
|
ifeq (yes,$(build-shared))
|
|
tests: $(objpfx)check-textrel.out
|
|
|
|
$(objpfx)check-textrel.out: $(objpfx)check-textrel
|
|
$(dir $<)$(notdir $<) $(common-objpfx)libc.so \
|
|
$(sort $(wildcard $(common-objpfx)*/lib*.so \
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$(common-objpfx)iconvdata/*.so)) > $@
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|
generated += check-textrel check-textrel.out
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|
|
|
$(objpfx)tst-dlmodcount: $(libdl)
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|
$(objpfx)tst-dlmodcount.out: $(test-modules)
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|
|
|
endif
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