Musl does not support initial-exec tls in dynamically loaded shared
libraries.
libgomp/ChangeLog:
2019-11-15 Szabolcs Nagy <[email protected]>
* configure.tgt: Avoid IE tls on *-*-musl*.
libitm/ChangeLog:
2019-11-15 Szabolcs Nagy <[email protected]>
* configure.tgt: Avoid IE tls on *-*-musl*.
diff --git a/libgomp/configure.tgt b/libgomp/configure.tgt
index b88bf72fe3d..747d0485bf8 100644
--- a/libgomp/configure.tgt
+++ b/libgomp/configure.tgt
@@ -17,6 +17,9 @@ if test $gcc_cv_have_tls = yes ; then
*-*-k*bsd*-gnu*)
;;
+ *-*-musl*)
+ ;;
+
*-*-linux* | *-*-gnu*)
XCFLAGS="${XCFLAGS} -ftls-model=initial-exec -DUSING_INITIAL_EXEC_TLS"
;;
diff --git a/libitm/configure.tgt b/libitm/configure.tgt
index eea865d6aa3..0bdca1123cc 100644
--- a/libitm/configure.tgt
+++ b/libitm/configure.tgt
@@ -31,6 +31,9 @@
if test "$gcc_cv_have_tls" = yes ; then
case "${target}" in
+ *-*-musl*)
+ ;;
+
# For x86, we use slots in the TCB head for most of our TLS.
# The setup of those slots in beginTransaction can afford to
# use the global-dynamic model.
