-# Copyright (C) 1995-2017 Free Software Foundation, Inc.
+# 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
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-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 = $(addprefix dl-,load lookup object reloc deps hwcaps \
runtime init fini debug misc \
version profile tls origin scope \
- execstack caller open close trampoline \
+ execstack open close trampoline \
exception sort-maps)
ifeq (yes,$(use-ldconfig))
dl-routines += dl-cache
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
-shared-only-routines += dl-caller
+ dl-sysdep dl-exception dl-reloc-static-pie
# ld.so uses those routines, plus some special stuff for being the program
# interpreter and operating independent of libc.
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-tls1-static-non-pie tst-libc_dlvsym-static
CRT-tst-tls1-static-non-pie := $(csu-objpfx)crt1.o
-DEFAULT-LDFLAGS-tst-tls1-static-non-pie = $(no-pie-ldflag)
+tst-tls1-static-non-pie-no-pie = yes
tests := tst-tls9 tst-leaks1 \
tst-array1 tst-array2 tst-array3 tst-array4 tst-array5 \
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-align tst-align2 \
tst-dlmodcount tst-dlopenrpath tst-deep1 \
tst-dlmopen1 tst-dlmopen3 \
unload3 unload4 unload5 unload6 unload7 unload8 tst-global1 order2 \
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-debug1 tst-main1 tst-absolute-sym 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-ptrguard1 tst-stackguard1 tst-libc_dlvsym
ifeq ($(build-hardcoded-path-in-tests),yes)
tests += tst-dlopen-aout
-LDFLAGS-tst-dlopen-aout = $(no-pie-ldflag)
+tst-dlopen-aout-no-pie = yes
endif
test-srcs = tst-pathopt
selinux-enabled := $(shell cat /selinux/enforce 2> /dev/null)
tests-execstack-yes = tst-execstack tst-execstack-needed tst-execstack-prog
endif
endif
+tests += $(tests-execstack-$(have-z-execstack))
ifeq ($(run-built-tests),yes)
tests-special += $(objpfx)tst-leaks1-mem.out \
$(objpfx)tst-leaks1-static-mem.out $(objpfx)noload-mem.out \
tst-audit12mod1 tst-audit12mod2 tst-audit12mod3 tst-auditmod12 \
tst-latepthreadmod $(tst-tls-many-dynamic-modules) \
tst-nodelete-dlclose-dso tst-nodelete-dlclose-plugin \
- tst-main1mod
+ tst-main1mod tst-libc_dlvsym-dso tst-absolute-sym-lib \
+ tst-big-note-lib
+
ifeq (yes,$(have-mtls-dialect-gnu2))
tests += tst-gnu2-tls1
modules-names += tst-gnu2-tls1mod
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
+ $(objpfx)check-localplt.out $(objpfx)check-initfini.out
endif
ifeq ($(run-built-tests),yes)
tests += tst-prelink
# Don't compile tst-prelink.c with PIE for GLOB_DAT relocation.
CFLAGS-tst-prelink.c += -fno-pie
-LDFLAGS-tst-prelink = $(no-pie-ldflag)
+tst-prelink-no-pie = yes
ifeq ($(run-built-tests),yes)
tests-special += $(objpfx)tst-prelink-cmp.out
endif
$(evaluate-test)
endif
+$(all-built-dso:=.dynsym): %.dynsym: %
+ @rm -f $@T
+ LC_ALL=C $(READELF) -W --dyn-syms $< > $@T
+ test -s $@T
+ mv -f $@T $@
+common-generated += $(all-built-dso:$(common-objpfx)%=%.dynsym)
+
+$(objpfx)check-initfini.out: $(..)scripts/check-initfini.awk \
+ $(all-built-dso:=.dynsym)
+ LC_ALL=C $(AWK) -f $^ > $@; \
+ $(evaluate-test)
+generated += check-initfini.out
+
$(objpfx)tst-dlopenrpathmod.so: $(libdl)
$(objpfx)tst-dlopenrpath: $(objpfx)tst-dlopenrpathmod.so $(libdl)
CFLAGS-tst-dlopenrpath.c += -DPFX=\"$(objpfx)\"
$(objpfx)tst-main1: $(objpfx)tst-main1mod.so
CRT-tst-main1 := $(csu-objpfx)crt1.o
-LDFLAGS-tst-main1 = $(no-pie-ldflag)
+tst-main1-no-pie = yes
LDLIBS-tst-main1 = $(libsupport)
tst-main1mod.so-no-z-defs = yes
+
+LDLIBS-tst-absolute-sym-lib.so = tst-absolute-sym-lib.lds
+$(objpfx)tst-absolute-sym-lib.so: $(LDLIBS-tst-absolute-sym-lib.so)
+$(objpfx)tst-absolute-sym: $(objpfx)tst-absolute-sym-lib.so
+
+# Both the main program and the DSO for tst-libc_dlvsym need to link
+# against libdl.
+$(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-big-note: $(objpfx)tst-big-note-lib.so
projects / thirdparty / glibc.git / blobdiff