-# The newlib-based build of the GCC target libraries (libstdc++ et al)
-# gets used in irt.nexe, which must not use direct register access for
-# TLS. src/untrusted/irt/nacl.scons:run_irt_tls_test ensures that no
-# such accesses leaked into that binary. The pregcc build does not
-# produce target libraries that are linked into anything, and the glibc
-# build is not used for building irt.nexe, so they do not need this option.
-GCC_CFLAGS_FOR_TARGET-newlib = -mtls-use-call \
- -I$(HEADERS_FOR_BUILD)