Filter
Top Products
Architecture
189
SWL Store Word Left (cont.) SWL
Operation :
T:
vAddr ← ((offset
15
)
16
||
offset
15..0
)
+ GPR[base]
(pAddr, uncached) ← AddressTranslation (vAddr, DATA)
pAddr ← pAddr
31..2
|| (pAddr
1..0
xor ReverseEndian
2
)
If BigEndianMem = 0 then
pAddr ← pAddr
31..2
|| 0
2
endif
byte ← vAddr
1..0
xor BigEndianCPU
2
data ← 0
24 - 8*byte
|| GPR[rt]
31..24-8*byte
StoreMemory (uncached, byte, data, pAddr, vAddr, DATA)
Exceptions :
UTLB Refill exception (reserved)
TLB Refill exception (reserved)
TLB Modified exception (reserved)
Address Error exception