Pipeline Interlock; Description Of Pipeline Exception - NEC uPD98502 User Manual

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Table 2-24. Pipeline Interlock
Interlock
ITM Instruction TLB Miss
ICM Instruction Cache Miss
LDI Load Data Interlock
MDI MD Busy Interlock
SLI Store-Load Interlock
CP0 Coprocessor 0 Interlock
DTM Data TLB Miss
DCM Data Cache Miss
DCB Data Cache Busy
Table 2-25. Description of Pipeline Exception
Exception
IAErr Instruction Address Error exception
NMI Non-maskable Interrupt exception
ITLB ITLB exception
IPErr Instruction Parity Error exception
INTr Interrupt exception
IBE Instruction Bus Error exception
SYSC System Call exception
BP Breakpoint exception
CUn Coprocessor Unusable exception
RSVD Reserved Instruction exception
Trap Trap exception
OVF Integer overflow exception
DAErr Data Address Error exception
Reset Reset exception
DTLB DTLB exception
DTMod DTLB Modified exception
DPErr Data Parity Error exception
WAT Watch exception
DBE Data Bus Error exception
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