new version

var to register association (not final, but close)

diff --git a/foo.c b/foo.c
index 30a3adb..9d4b18b 100644 (file)
--- a/foo.c
+++ b/foo.c
@@ -6,17 +6,22 @@ u8 data[] = {
        0x84, 0x9d, 0xb0, 0x69, 0x9d, 0x84, 0x69, 0x58,
        0x75, 0x8c, 0xb0, 0x69, 0x8c, 0x75, 0x69, 0x58
 };
-u8 zero; //zero register
-u8 i0;
-u8 i1;
-u8 i2;
-u8 i3;
-u8 n;
-u8 s;
-u8 acc;
-u8 t;
-u8 x;
-u8 _;
+u8 zero;       //r16
+u8 acc;                //r17
+u8 i0;         //r18
+u8 i1;         //r19
+u8 i2;         //r20
+u8 i3;         //r21
+u8 n;          //r22
+u8 s;          //r23
+u8 _;          //r24
+               //r25
+u8 t;/*==Ml*/  //r26 (Xlo)
+u8 x;/*==Mh*/  //r27 (Xhi)
+               //r28
+               //r29
+/*fakestack_l*/        //r30 (Zlo)
+/*fakestack_h*/        //r31 (Zhi)
 #define Mh x //mod3 vars
 #define Ml t // -"-
 //http://homepage.divms.uiowa.edu/~jones/bcd/mod.shtml