Module hierarchy: ByteCode and Runtime (cf #13009)

Update haddock submodule

1 files changed, 15 insertions, 0 deletions

diff --git a/compiler/cbits/keepCAFsForGHCi.c b/compiler/cbits/keepCAFsForGHCi.c
new file mode 100644
index 0000000000..ba635b0d95
--- /dev/null
+++ b/compiler/cbits/keepCAFsForGHCi.c
@@ -0,0 +1,15 @@
+#include <Rts.h>
+
+// This file is only included in the dynamic library.
+// It contains an __attribute__((constructor)) function (run prior to main())
+// which sets the keepCAFs flag in the RTS, before any Haskell code is run.
+// This is required so that GHCi can use dynamic libraries instead of HSxyz.o
+// files.
+
+static void keepCAFsForGHCi(void) __attribute__((constructor));
+
+static void keepCAFsForGHCi(void)
+{
+    keepCAFs = 1;
+}
+