SYMVERS=/boot/System.map-`uname -r`
GENERIC=$(firstword $(shell grep copy_user_generic $(SYMVERS)))
UNROLLED=$(firstword $(shell grep copy_user_generic_unrolled $(SYMVERS)))
STRING=$(firstword $(shell grep copy_user_generic_string $(SYMVERS)))
C=$(firstword $(shell grep copy_user_generic_c $(SYMVERS)))

ifeq ($(UNROLLED),)
	UNROLLED=$(GENERIC)# This is RHEL-4
endif

ifeq ($(STRING),)
	STRING=$(C)# This is RHEL-4
endif

all: prep test

prep:
	cat copy.gen | sed s#_UNROLLED_#0x$(UNROLLED)# | sed s#_STRING_#0x$(STRING)# > copy.stp

test:
	stap -vg copy.stp