Difference between revisions of "GetRCnt"
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m (Talcall moved page 000221b4 - 000221e8 to GetRCnt) |
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| − | 000221b4: 3083ffff andi r3,r4,0xffff | + | 000221b4: 3083ffff andi r3,r4,0xffff |
| − | 000221b8: 28620003 slti r2,r3,0x0003 | + | 000221b8: 28620003 slti r2,r3,0x0003 |
| − | 000221bc: 10400008 beq r2,r0,0x000221e0 | + | 000221bc: 10400008 beq r2,r0,0x000221e0 return 0 if asking for illegal Root counter |
000221c0: 00031900 sll r3,r3,0x04 | 000221c0: 00031900 sll r3,r3,0x04 | ||
000221c4: 3c028003 lui r2,0x8003 | 000221c4: 3c028003 lui r2,0x8003 | ||
| − | 000221c8: 8c421c9c lw r2,0x1c9c(r2) | + | 000221c8: 8c421c9c lw r2,0x1c9c(r2) |
000221cc: 00000000 nop | 000221cc: 00000000 nop | ||
000221d0: 00621821 addu r3,r3,r2 | 000221d0: 00621821 addu r3,r3,r2 | ||
000221d4: 94620000 lhu r2,0x0000(r3) | 000221d4: 94620000 lhu r2,0x0000(r3) | ||
| − | 000221d8: 08008879 j 0x000221e4 | + | 000221d8: 08008879 j 0x000221e4 return RCnt timer value |
000221dc: 00000000 nop | 000221dc: 00000000 nop | ||
000221e0: 00001021 addu r2,r0,r0 | 000221e0: 00001021 addu r2,r0,r0 | ||
Latest revision as of 11:16, 15 June 2024
000221b4: 3083ffff andi r3,r4,0xffff 000221b8: 28620003 slti r2,r3,0x0003 000221bc: 10400008 beq r2,r0,0x000221e0 return 0 if asking for illegal Root counter 000221c0: 00031900 sll r3,r3,0x04 000221c4: 3c028003 lui r2,0x8003 000221c8: 8c421c9c lw r2,0x1c9c(r2) 000221cc: 00000000 nop 000221d0: 00621821 addu r3,r3,r2 000221d4: 94620000 lhu r2,0x0000(r3) 000221d8: 08008879 j 0x000221e4 return RCnt timer value 000221dc: 00000000 nop 000221e0: 00001021 addu r2,r0,r0 000221e4: 03e00008 jr r31 000221e8: 00000000 nop
