; ; AVR registers ; ; layout ; ,,,,,, ; NO,$00,$00,$00,INVALID,-1,-1 R0,$01,$00,$00,r0,0,0 R1,$01,$00,$01,r1,1,1 R2,$01,$00,$02,r2,2,2 R3,$01,$00,$03,r3,3,3 R4,$01,$00,$04,r4,4,4 R5,$01,$00,$05,r5,5,5 R6,$01,$00,$06,r6,6,6 R7,$01,$00,$07,r7,7,7 R8,$01,$00,$08,r8,8,8 R9,$01,$00,$09,r9,9,9 R10,$01,$00,$0a,r10,10,10 R11,$01,$00,$0b,r11,11,11 R12,$01,$00,$0c,r12,12,12 R13,$01,$00,$0d,r13,13,13 R14,$01,$00,$0e,r14,14,14 R15,$01,$00,$0f,r15,15,15 R16,$01,$00,$10,r16,16,16 R17,$01,$00,$11,r17,17,17 R18,$01,$00,$12,r18,18,18 R19,$01,$00,$13,r19,19,19 R20,$01,$00,$14,r20,20,20 R21,$01,$00,$15,r21,21,21 R22,$01,$00,$16,r22,22,22 R23,$01,$00,$17,r23,23,23 R24,$01,$00,$18,r24,24,24 R25,$01,$00,$19,r25,25,25 R26,$01,$00,$1a,r26,26,26 R27,$01,$00,$1b,r27,27,27 R28,$01,$00,$1c,r28,28,28 R29,$01,$00,$1d,r29,29,29 R30,$01,$00,$1e,r30,30,30 R31,$01,$00,$1f,r31,31,31 X,$01,$03,$1a,x,26,26 Y,$01,$03,$1c,y,28,28 Z,$01,$03,$1e,z,30,30 SREG,$05,$00,$00,sreg,0,0