RTEMS: Use local-exec TLS model by default

gcc/ChangeLog:

	* config/rtems.h (SUBTARGET_CC1_SPEC): Undef and define.

diff --git a/gcc/config/rtems.h b/gcc/config/rtems.h
index 95bcdc41b2fdb482e9caecaefe744db3db8a39d0..4742b1f37220e311459c5c9da2aff4ef12d05805 100644 (file)
--- a/gcc/config/rtems.h
+++ b/gcc/config/rtems.h
@@ -56,3 +56,7 @@
 /* Prefer int for int32_t (see stdint-newlib.h).  */
 #undef STDINT_LONG32
 #define STDINT_LONG32 (INT_TYPE_SIZE != 32 && LONG_TYPE_SIZE == 32)
+
+/* Default to local-exec TLS model.  */
+#undef SUBTARGET_CC1_SPEC
+#define SUBTARGET_CC1_SPEC " %{!ftls-model=*:-ftls-model=local-exec}"