Initial commit of unchanged sources from pdst version 0004 as found in pdst_20070506_01.zip at https://github.com/kyle-github/littlesmalltalk/tree/master/archive NOTE: This version doesn't build out of the box on modern compilers, needs a couple of small fixes.

Makefile

@@ -0,0 +1,34 @@
+CC = gcc
+XSOPT =
+SOPT = -Wall -O2 -fno-defer-pop
+CPY = cp -a
+DEL = rm -f
+
+pdst.s:	pdst.c
+	$(CC) $(XSOPT) $(SOPT) -S pdst.c
+
+pdst.o:	pdst.s
+	$(CC) -c pdst.s
+
+pdst:	pdst.o
+	$(CC) -o pdst pdst.o -lm
+
+systemImage:	initial.st
+	./pdst -c initial.st
+
+.PHONY:	test1
+test1:
+	$(CPY) snapshot snapshot.1
+	./pdst -w snapshot <test1.kbd
+
+.PHONY:	test2
+test2:
+	$(CPY) snapshot snapshot.2
+	./pdst -w snapshot <test2.kbd
+
+.PHONY:	clean
+clean:
+	$(DEL) snapshot.2 test2.one.out test2.all.out
+	$(DEL) snapshot.1
+	$(DEL) snapshot transcript systemImage
+	$(DEL) pdst pdst.o pdst.s