2 ; Ullrich von Bassewitz, 26.05.2002
4 ; CC65 runtime: zeropage usage
7 .exportzp sp, sreg, regsave
8 .exportzp ptr1, ptr2, ptr3, ptr4
9 .exportzp tmp1, tmp2, tmp3, tmp4
10 .exportzp regbank, zpspace
12 ; ------------------------------------------------------------------------
17 sp: .res 2 ; Stack pointer
18 sreg: .res 2 ; Secondary register/high 16 bit for longs
19 regsave: .res 2 ; slot to save/restore (E)AX into
28 regbank: .res 6 ; 6 byte register bank
30 zpspace = * - zpstart ; Zero page space allocated