1 * 2 * Extended addressing support 3 * 4 .version 548 5 .far_mode 6 .global F1, start, end 7 ; LDX pseudo-op 8 ldx #F1,16,a ; load upper 8 bits of extended address 9 or #F1,a,a ; load remaining bits 10 bacc a 11 ; extended addressing functions 12 start: 13 fb end 14 15 fbd end 16 nop 17 nop 18 19 fbacc a 20 fbaccd a 21 nop 22 nop 23 fcala a 24 fcalad b 25 nop 26 nop 27 fcall end 28 29 fcalld end 30 nop 31 nop 32 33 fret 34 fretd 35 nop 36 nop 37 frete 38 freted 39 nop 40 nop 41 .space 16*0xFFFF 42 .align 0x80 43 end: 44 fb end 45 .end 46
