commit 5c0d171f67d082c353ddc319859111d3b9126c17
author Sebastian Huber <sebastian.huber@embedded-brains.de> Fri Jul 22 14:11:10 2022 +0200
committer Sebastian Huber <sebastian.huber@embedded-brains.de> Mon Nov 21 20:39:14 2022 +0100
tree d4c308d6b70743860f111d9170716a42b80d3af0
parent 58c3d9cde123e13838faba398d0a70e6f62cd893

RTEMS: Use local-exec TLS model by default

gcc/ChangeLog:

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

gcc/config/rtems.h

diff --git a/gcc/config/rtems.h b/gcc/config/rtems.h
index 95bcdc4..4742b1f 100644
--- 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}"