Adding support for enabling stress copying

Author: udesou

Makefile

@@ -33,6 +33,10 @@ ifeq ($(MMTK_MOVING), 0)
 CARGO_FEATURES := $(CARGO_FEATURES),non_moving
 endif
 
+ifeq ($(MMTK_MOVING_STRESS), 1)
+CARGO_FEATURES := $(CARGO_FEATURES),immix_stress_copying
+endif
+
 # Build the mmtk-julia project
 # Note that we might need to clone julia if it doesn't exist  
 # since we need to run bindgen as part of building mmtk-julia

mmtk/Cargo.toml

@@ -54,3 +54,6 @@ marksweep = []
 
 # This feature disables moving
 non_moving = ["mmtk/immix_non_moving", "mmtk/immix_smaller_block"]
+
+# This feature enables stress copying for Immix for debug use.
+immix_stress_copying = ["mmtk/immix_stress_copying"]