Assembler docs are now copied from toolchain submodule

.gitignore

@@ -13,4 +13,5 @@ parser.ml
 parser.mli
 *.tgz
 *.tar.gz
-doc/
+doc/bin
+doc/assembler.pdf

Makefile

@@ -74,4 +74,8 @@ $(CIVAS): civic/as/civas
 $(CIVVM): civic/vm/civvm
 	cp $< $@
 
+doc/assembler.pdf: civic/docs/manual.pdf
+	make -C $(<D)
+	cp $< $@
+
 include OCamlMakefile