in short: that '-z defs' makes tls symbols invisible on gcc 3.3.6

gmake[1]: Entering directory `/home/glen/rpm/pld/BUILD/mozilla-firefox-3.0/mozilla/obj-amd64/memory/jemalloc'
rm -f libjemalloc.so
ccache amd64-pld-linux-g++ -I/usr/X11R6/include -fno-rtti -fno-exceptions -Wall -Wconversion -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-long-long -pedantic -fno-strict-aliasing -fshort-wchar -pthread -pipe  -DNDEBUG -DTRIMMED -O2 -fno-strict-aliasing -fPIC -shared -Wl,-z,defs -Wl,-h,libjemalloc.so -o libjemalloc.so  jemalloc.o     -lpthread   -Wl,-rpath-link,../../dist/bin   -ldl -lm
jemalloc.o(.text+0x1b5c): In function `choose_arena_hard':
jemalloc.c: undefined reference to `__tls_get_addr'
jemalloc.o(.text+0x3cf1): In function `arena_ralloc':
jemalloc.c: undefined reference to `__tls_get_addr'
jemalloc.o(.text+0x4921): In function `malloc_init_hard':
jemalloc.c: undefined reference to `__tls_get_addr'
jemalloc.o(.text+0x4ce1): In function `malloc':
jemalloc.c: undefined reference to `__tls_get_addr'
jemalloc.o(.text+0x4eb7): In function `calloc':
jemalloc.c: undefined reference to `__tls_get_addr'
jemalloc.o(.text+0x5051):jemalloc.c: more undefined references to `__tls_get_addr' follow
collect2: ld returned 1 exit status
gmake[1]: *** [libjemalloc.so] Error 1

--- mozilla-firefox-3.0rc1/mozilla/configure~	2008-05-06 00:11:03.000000000 +0300
+++ mozilla-firefox-3.0rc1/mozilla/configure	2008-05-27 08:09:43.180357890 +0300
@@ -5444,7 +5444,7 @@
     DSO_LDOPTS='-shared'
     if test "$GCC_USE_GNU_LD"; then
         # Don't allow undefined symbols in libraries
-        DSO_LDOPTS="$DSO_LDOPTS -Wl,-z,defs"
+: #        DSO_LDOPTS="$DSO_LDOPTS -Wl,-z,defs"
     fi
     WARNINGS_AS_ERRORS='-Werror'
     DSO_CFLAGS=''
--- mozilla-firefox-3.0rc1/mozilla/configure.in~	2008-05-06 00:08:14.000000000 +0300
+++ mozilla-firefox-3.0rc1/mozilla/configure.in	2008-05-27 08:09:43.210357726 +0300
@@ -1273,7 +1273,7 @@
     DSO_LDOPTS='-shared'
     if test "$GCC_USE_GNU_LD"; then
         # Don't allow undefined symbols in libraries
-        DSO_LDOPTS="$DSO_LDOPTS -Wl,-z,defs"
+: #        DSO_LDOPTS="$DSO_LDOPTS -Wl,-z,defs"
     fi
     WARNINGS_AS_ERRORS='-Werror'
     DSO_CFLAGS=''