time: Add T_First constant
The constant can be used to initialize variables of type HW.Time.T.
Change-Id: I65246d6776d464bfa8648075b48e7de61cd82902
Signed-off-by: Adrian-Ken Rueegsegger <ken@codelabs.ch>
Reviewed-on: https://review.coreboot.org/c/libhwbase/+/38983
Tested-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Nico Huber <nico.h@gmx.de>
diff --git a/common/hw-time.ads b/common/hw-time.ads
index aeda5ec..5cfa963 100644
--- a/common/hw-time.ads
+++ b/common/hw-time.ads
@@ -18,6 +18,8 @@
type T is private;
+ T_First : constant T;
+
function Now return T
with
Volatile_Function,
@@ -71,6 +73,8 @@
type T is new Word64;
+ T_First : constant T := T'First;
+
end HW.Time;
-- vim: set ts=8 sts=3 sw=3 et: