--- stack/Makefile	2002/03/20 05:20:19	1.13
+++ stack/Makefile	2004/02/19 15:35:38	1.18
@@ -29,7 +29,7 @@
 srcdir = .
 ##
 
-CFLAGS=-Wall -g -O0 -pg -fprofile-arcs -ftest-coverage
+CFLAGS=-Wall -g -O2 -pg -fprofile-arcs -ftest-coverage -foptimize-sibling-calls
 #CFLAGS=-Wall -g -O0
 ## Linux
 LDFLAGS=-ldl -lmcheck -Xlinker --export-dynamic
@@ -38,13 +38,20 @@
 
 all: stack TAGS
 
-stack stack.bb stack.bbg: stack.c stack.h
-	$(CC) -I$(srcdir) $(LDFLAGS) $(CFLAGS) stack.c -o stack
+stack stack.bb stack.bbg: stack.c stack.h symbols gc
+	$(CC) -I$(srcdir) $(LDFLAGS) $(CFLAGS) symbols.o gc.o stack.c -o stack
+
+symbols: symbols.c stack.h
+	$(CC) -I$(srcdir) $(CFLAGS) -c symbols.c -o symbols.o
+
+gc: gc.c stack.h
+	$(CC) -I$(srcdir) $(CFLAGS) -c gc.c -o gc.o
 
 check:	stack
 	@echo Checking...
-	@$(SHELL) -c 'a="`$(srcdir)/fib.st`"; set -x; [ "$$a" = 6765 ]'
-	@$(SHELL) -c 'a="`$(srcdir)/fib2.st`"; set -x; [ "$$a" = 6765 ]'
+	@$(SHELL) -c 'a="`$(srcdir)/fib.st`"; set -x; [ "$$a" = 75025 ]'
+	@$(SHELL) -c 'a="`$(srcdir)/fib2.st`"; set -x; [ "$$a" = 1134903170 ]'
+	@$(SHELL) -c 'a="`$(srcdir)/fac.st`"; set -x; [ "$$a" = 2004310016 ]'
 	@$(SHELL) -c 'a="`echo '\''[ 1 2 ] a def; a rcl; a rcl; setcar; print;'\'' | ./stack | dd count=1 2>/dev/null`"; set -x; [ "$$a" = "[ #0# 2 ]" ]'
 	@$(SHELL) -c 'a="`echo '\''[ 1 2 ] a def; a rcl; a rcl; setcdr; print;'\'' | ./stack | dd count=1 2>/dev/null`"; set -x; [ "$$a" = "[ 1 . #0# ]" ]'
 
@@ -52,7 +59,7 @@
 	etags $^
 
 clean:
-	rm -f gmon.out mtrace.log stack.bb stack.bbg stack.da stack.c.gcov stack TAGS
+	rm -f gmon.out mtrace.log stack.bb stack.bbg stack.da stack.c.gcov stack symbols.o gc.o TAGS
 
 mtrace: stack
 	MALLOC_TRACE=mtrace.log ./stack