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-rw-r--r--gcc/ada/targparm.ads7
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/ada/targparm.ads b/gcc/ada/targparm.ads
index d7a25148e39..48f8c328559 100644
--- a/gcc/ada/targparm.ads
+++ b/gcc/ada/targparm.ads
@@ -345,6 +345,13 @@ package Targparm is
--
-- The routine __gnat_handler_installed is not imported
+ Preallocated_Stacks_On_Target : Boolean;
+ -- If this flag is True, then the expander preallocates all task stacks
+ -- at compile time. If the flag is False, then task stacks are not pre-
+ -- allocated, and task stack allocation is the responsibility of the
+ -- run-time (which typically delegates the task to the underlying
+ -- operating system environment).
+
---------------------
-- Duration Format --
---------------------