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authorFlorian Weimer <fweimer@redhat.com>2016-12-02 17:09:19 +0100
committerFlorian Weimer <fweimer@redhat.com>2016-12-02 17:09:20 +0100
commit01b23a30b42a90b1ebd882a0d81110a1542e504a (patch)
tree8a814e2635460c41ab22bc111cd3999e2efa993a /elf/Makefile
parent67aae64512cb42332f76a83e84ac2bc608ad4ad2 (diff)
downloadglibc-01b23a30b42a90b1ebd882a0d81110a1542e504a.tar.gz
elf/tst-tls-manydynamic: New test
This test adds coverage for creating many dynamic TLS variables which exhaust the static TLS allocation.
Diffstat (limited to 'elf/Makefile')
-rw-r--r--elf/Makefile17
1 files changed, 15 insertions, 2 deletions
diff --git a/elf/Makefile b/elf/Makefile
index 18b3e2a95d..ebdcbc6ff4 100644
--- a/elf/Makefile
+++ b/elf/Makefile
@@ -152,7 +152,7 @@ tests += loadtest restest1 preloadtest loadfail multiload origtest resolvfail \
tst-initorder tst-initorder2 tst-relsort1 tst-null-argv \
tst-ptrguard1 tst-tlsalign tst-tlsalign-extern tst-nodelete-opened \
tst-nodelete2 tst-audit11 tst-audit12 tst-dlsym-error tst-noload \
- tst-latepthread
+ tst-latepthread tst-tls-manydynamic
# reldep9
ifeq ($(build-hardcoded-path-in-tests),yes)
tests += tst-dlopen-aout
@@ -173,6 +173,10 @@ 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
@@ -227,7 +231,7 @@ modules-names = testobj1 testobj2 testobj3 testobj4 testobj5 testobj6 \
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-latepthreadmod $(tst-tls-many-dynamic-modules)
ifeq (yes,$(have-mtls-dialect-gnu2))
tests += tst-gnu2-tls1
modules-names += tst-gnu2-tls1mod
@@ -1278,6 +1282,15 @@ $(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