@@ -195,6 +195,115 @@ struct CPUMIPSState {
#define MSAIR_ProcID 8
#define MSAIR_Rev 0
+/*
+ * Summary of CP0 registers
+ * ========================
+ *
+ *
+ * Register 0 Register 1 Register 2 Register 3
+ * ---------- ---------- ---------- ----------
+ *
+ * 0 Index Random EntryLo0 EntryLo1
+ * 1 MVPControl VPEControl TCStatus GlobalNumber
+ * 2 MVPConf0 VPEConf0 TCBind
+ * 3 MVPConf1 VPEConf1 TCRestart
+ * 4 VPControl YQMask TCHalt
+ * 5 VPESchedule TCContext
+ * 6 VPEScheFBack TCSchedule
+ * 7 VPEOpt TCScheFBack TCOpt
+ *
+ *
+ * Register 4 Register 5 Register 6 Register 7
+ * ---------- ---------- ---------- ----------
+ *
+ * 0 Context PageMask Wired HWREna
+ * 1 ContextConfig PageGrain SRSConf0
+ * 2 UserLocal SegCtl0 SRSConf1
+ * 3 XContextConfig SegCtl1 SRSConf2
+ * 4 DebugContextID SegCtl2 SRSConf3
+ * 5 MemoryMapID PWBase SRSConf4
+ * 6 PWField PWCtl
+ * 7 PWSize
+ *
+ *
+ * Register 8 Register 9 Register 10 Register 11
+ * ---------- ---------- ----------- -----------
+ *
+ * 0 BadVAddr Count EntryHi Compare
+ * 1 BadInstr
+ * 2 BadInstrP
+ * 3 BadInstrX
+ * 4 GuestCtl1 GuestCtl0Ext
+ * 5 GuestCtl2
+ * 6 GuestCtl3
+ * 7
+ *
+ *
+ * Register 12 Register 13 Register 14 Register 15
+ * ----------- ----------- ----------- -----------
+ *
+ * 0 Status Cause EPC PRId
+ * 1 IntCtl EBase
+ * 2 SRSCtl NestedEPC CDMMBase
+ * 3 SRSMap CMGCRBase
+ * 4 View_IPL View_RIPL BEVVA
+ * 5 SRSMap2 NestedExc
+ * 6 GuestCtl0
+ * 7 GTOffset
+ *
+ *
+ * Register 16 Register 17 Register 18 Register 19
+ * ----------- ----------- ----------- -----------
+ *
+ * 0 Config LLAddr WatchLo WatchHi
+ * 1 Config1 MAAR WatchLo WatchHi
+ * 2 Config2 MAARI WatchLo WatchHi
+ * 3 Config3 WatchLo WatchHi
+ * 4 Config4 WatchLo WatchHi
+ * 5 Config5 WatchLo WatchHi
+ * 6 WatchLo WatchHi
+ * 7 WatchLo WatchHi
+ *
+ *
+ * Register 20 Register 21 Register 22 Register 23
+ * ----------- ----------- ----------- -----------
+ *
+ * 0 XContext Debug
+ * 1 TraceControl
+ * 2 TraceControl2
+ * 3 UserTraceData1
+ * 4 TraceIBPC
+ * 5 TraceDBPC
+ * 6 Debug2
+ * 7
+ *
+ *
+ * Register 24 Register 25 Register 26 Register 27
+ * ----------- ----------- ----------- -----------
+ *
+ * 0 DEPC PerfCnt ErrCtl CacheErr
+ * 1 PerfCnt
+ * 2 TraceControl3 PerfCnt
+ * 3 UserTraceData2 PerfCnt
+ * 4 PerfCnt
+ * 5 PerfCnt
+ * 6 PerfCnt
+ * 7 PerfCnt
+ *
+ *
+ * Register 28 Register 29 Register 30 Register 31
+ * ----------- ----------- ----------- -----------
+ *
+ * 0 DataLo DataHi ErrorEPC DESAVE
+ * 1 TagLo TagHi
+ * 2 DataLo DataHi KScratch<n>
+ * 3 TagLo TagHi KScratch<n>
+ * 4 DataLo DataHi KScratch<n>
+ * 5 TagLo TagHi KScratch<n>
+ * 6 DataLo DataHi KScratch<n>
+ * 7 TagLo TagHi KScratch<n>
+ *
+ */
int32_t CP0_Index;
/* CP0_MVP* are per MVP registers. */
int32_t CP0_VPControl;