Add submit files to build ddtz with CP/M 2 and CP/M 3.

diff --git a/mk2ddtz.sub b/mk2ddtz.sub
new file mode 100644 (file)
index 0000000..21978a2
--- /dev/null
+++ b/mk2ddtz.sub
@@ -0,0 +1,24 @@
+a:xsub\r
+;  Build ddtz\r
+;\r
+;  Assemble with Microsoft M80:\r
+m80 =ddtz.z80/z\r
+;  If you prefer SLR, use the following line instead:\r
+;z80asm ddtz/M\r
+;\r
+;  Generate PRL file:\r
+link ddtz[op]\r
+;\r
+;  Convert to COM file:\r
+ddtz ddtz.prl\r
+F ddtznew.com\r
+W 200 H\r
+G 0\r
+;\r
+;  If you don't have ddtz (yet), do it with ddt.\r
+;  Adjust the end address, if file length changes:\r
+;\r
+;ddt ddtz.prl\r
+;M200,28FF,100\r
+;G0\r
+;save 40 ddtznew.com\r

diff --git a/mk3ddtz.sub b/mk3ddtz.sub
new file mode 100644 (file)
index 0000000..9251ae4
--- /dev/null
+++ b/mk3ddtz.sub
@@ -0,0 +1,22 @@
+;  Build ddtz\r
+;\r
+;  Assemble with Microsoft M80:\r
+m80 =ddtz.z80/z\r
+;  If you prefer SLR, use the following line instead:\r
+;z80asm ddtz/M\r
+;\r
+;  Generate PRL file:\r
+link ddtz[op]\r
+;\r
+;  Convert to COM file:\r
+ddtz ddtz.prl\r
+<F ddtznew.com\r
+<W 200 H\r
+<G 0\r
+;\r
+;  If you don't have ddtz (yet), do it with sid.\r
+;  Adjust the end address, if file length changes:\r
+;\r
+;sid ddtz.prl\r
+;<Wddtznew.com,200,28FF\r
+;<G0\r