new version

can now get rid of `o` completely, saving 1 register

diff --git a/foo.c b/foo.c
index be8d765..7600064 100644 (file)
--- a/foo.c
+++ b/foo.c
@@ -13,7 +13,6 @@ u8 i2;
 u8 i3;
 u8 x;
 u8 t;
-u8 o;
 u8 _;
 #define Mh x //mod3 vars
 #define Ml t // -"-