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https://opencores.org/ocsvn/raptor64/raptor64/trunk
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[/] [raptor64/] [trunk/] [software/] [sample code/] [seive.s] - Rev 38
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code align 16 main: subui sp,sp,#24 sm [sp],r27/r28/r31 lea xlr,L_1 mov bp,sp subui sp,sp,#12800024 ori r3,r0,#1500000 sw r3,-12800024[bp] ori r3,r0,#0 sw r3,-8[bp] L_2: lw r3,-8[bp] lw r4,-12800024[bp] bge r3,r4,L_3 lw r3,-8[bp] add r3,r3,#2 lw r4,-8[bp] mului r4,r4,#8 lea r5,-12000016[bp] sw r3,0[r4+r5] lw r3,-8[bp] addui r3,r3,#1 sw r3,-8[bp] bra L_2 L_3: ori r3,r0,#0 sw r3,-8[bp] L_4: lw r3,-8[bp] lw r4,-12800024[bp] bge r3,r4,L_5 lw r3,-8[bp] mului r3,r3,#8 lea r4,-12000016[bp] lw r3,0[r3+r4] ori r5,r0,#1 neg r5,r5 beq r3,r5,L_6 lw r3,-8[bp] mului r3,r3,#8 lea r4,-12000016[bp] lw r3,0[r3+r4] mulsi r3,r3,#2 sub r3,r3,#2 sw r3,-16[bp] L_8: lw r3,-16[bp] lw r4,-12800024[bp] bge r3,r4,L_9 ori r3,r0,#1 neg r3,r3 lw r4,-16[bp] mului r4,r4,#8 lea r5,-12000016[bp] sw r3,0[r4+r5] lw r3,-8[bp] mului r3,r3,#8 lea r4,-12000016[bp] lw r3,0[r3+r4] lw r5,-16[bp] add r5,r5,r3 sw r5,-16[bp] bra L_8 L_9: L_6: lw r3,-8[bp] addui r3,r3,#1 sw r3,-8[bp] bra L_4 L_5: ori r3,r0,#0 sw r3,-16[bp] ori r3,r0,#0 sw r3,-8[bp] L_10: lw r3,-8[bp] lw r4,-12800024[bp] bge r3,r4,L_11 lw r3,-16[bp] lea r4,-12800016[bp] bge r3,r4,L_11 lw r3,-8[bp] mului r3,r3,#8 lea r4,-12000016[bp] lw r3,0[r3+r4] ori r5,r0,#1 neg r5,r5 beq r3,r5,L_12 lw r3,-8[bp] mului r3,r3,#8 lea r4,-12000016[bp] lw r3,0[r3+r4] lw r5,-16[bp] addui r5,r5,#1 sw r5,-16[bp] mului r5,r5,#8 lea r6,-12800016[bp] sw r3,0[r5+r6] L_12: lw r3,-8[bp] addui r3,r3,#1 sw r3,-8[bp] bra L_10 L_11: ori r3,r0,#0 sw r3,-8[bp] L_14: lw r3,-8[bp] bge r3,#100000,L_15 subui sp,sp,#16 sm [sp],r4/r6 subui sp,sp,#16 lw r3,-8[bp] mului r3,r3,#8 lea r4,-12800016[bp] lw r3,0[r3+r4] sw r3,8[sp] ori r3,r0,#L_0 sw r3,0[sp] call printf addui sp,sp,#16 lm [sp],r4/r6 addui sp,sp,#16 or r3,r1,r0 lw r3,-8[bp] addui r3,r3,#1 sw r3,-8[bp] bra L_14 L_15: ori r1,r0,#0 L_16: mov sp,bp lm [sp],r27/r28/r31 ret #24 bra L_16 L_1: lw lr,16[bp] sw lr,[bp] bra L_16 align 8 L_0: dc 37,100,10,0 extern printf ; global main