Add option to use Ada code in ramstage
If selected, libgnat will be linked into ramstage. And, to support Ada
package intializations, we have to call ramstage_adainit().
Change-Id: I11417db21f16bf3007739a097d63fd592344bce3
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/16944
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
diff --git a/src/lib/gnat/Makefile.inc b/src/lib/gnat/Makefile.inc
index 6ba274a..394c838 100644
--- a/src/lib/gnat/Makefile.inc
+++ b/src/lib/gnat/Makefile.inc
@@ -60,3 +60,7 @@
$(foreach arch,$(standard-archs), \
$(eval $(call libgnat-template,$(arch))))
+
+ifeq ($(CONFIG_RAMSTAGE_ADA),y)
+ramstage-libs += $$(obj)/libgnat-$(ARCH-ramstage-y)/libgnat.a
+endif