diff options
| -rw-r--r-- | target/mips/cpu.h | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/target/mips/cpu.h b/target/mips/cpu.h index cd54073..37703ea 100644 --- a/target/mips/cpu.h +++ b/target/mips/cpu.h @@ -304,10 +304,16 @@ struct CPUMIPSState { * 7 TagLo TagHi KScratch<n> * */ +/* + * CP0 Register 0 + */ int32_t CP0_Index; /* CP0_MVP* are per MVP registers. */ int32_t CP0_VPControl; #define CP0VPCtl_DIS 0 +/* + * CP0 Register 1 + */ int32_t CP0_Random; int32_t CP0_VPEControl; #define CP0VPECo_YSI 21 @@ -348,7 +354,13 @@ struct CPUMIPSState { #define CP0VPEOpt_DWX2 2 #define CP0VPEOpt_DWX1 1 #define CP0VPEOpt_DWX0 0 +/* + * CP0 Register 2 + */ uint64_t CP0_EntryLo0; +/* + * CP0 Register 3 + */ uint64_t CP0_EntryLo1; #if defined(TARGET_MIPS64) # define CP0EnLo_RI 63 @@ -359,8 +371,14 @@ struct CPUMIPSState { #endif int32_t CP0_GlobalNumber; #define CP0GN_VPId 0 +/* + * CP0 Register 4 + */ target_ulong CP0_Context; target_ulong CP0_KScratch[MIPS_KSCRATCH_NUM]; +/* + * CP0 Register 5 + */ int32_t CP0_PageMask; int32_t CP0_PageGrain_rw_bitmask; int32_t CP0_PageGrain; @@ -398,6 +416,9 @@ struct CPUMIPSState { #define CP0SC2_XR 56 #define CP0SC2_XR_MASK (0xFFULL << CP0SC2_XR) #define CP0SC2_MASK (CP0SC_1GMASK | (CP0SC_1GMASK << 16) | CP0SC2_XR_MASK) +/* + * CP0 Register 6 + */ int32_t CP0_Wired; int32_t CP0_SRSConf0_rw_bitmask; int32_t CP0_SRSConf0; @@ -428,16 +449,34 @@ struct CPUMIPSState { #define CP0SRSC4_SRS15 20 #define CP0SRSC4_SRS14 10 #define CP0SRSC4_SRS13 0 +/* + * CP0 Register 7 + */ int32_t CP0_HWREna; +/* + * CP0 Register 8 + */ target_ulong CP0_BadVAddr; uint32_t CP0_BadInstr; uint32_t CP0_BadInstrP; uint32_t CP0_BadInstrX; +/* + * CP0 Register 9 + */ int32_t CP0_Count; +/* + * CP0 Register 10 + */ target_ulong CP0_EntryHi; #define CP0EnHi_EHINV 10 target_ulong CP0_EntryHi_ASID_mask; +/* + * CP0 Register 11 + */ int32_t CP0_Compare; +/* + * CP0 Register 12 + */ int32_t CP0_Status; #define CP0St_CU3 31 #define CP0St_CU2 30 @@ -479,6 +518,9 @@ struct CPUMIPSState { #define CP0SRSMap_SSV2 8 #define CP0SRSMap_SSV1 4 #define CP0SRSMap_SSV0 0 +/* + * CP0 Register 13 + */ int32_t CP0_Cause; #define CP0Ca_BD 31 #define CP0Ca_TI 30 @@ -490,12 +532,21 @@ struct CPUMIPSState { #define CP0Ca_IP 8 #define CP0Ca_IP_mask 0x0000FF00 #define CP0Ca_EC 2 +/* + * CP0 Register 14 + */ target_ulong CP0_EPC; +/* + * CP0 Register 15 + */ int32_t CP0_PRid; target_ulong CP0_EBase; target_ulong CP0_EBaseWG_rw_bitmask; #define CP0EBase_WG 11 target_ulong CP0_CMGCRBase; +/* + * CP0 Register 16 + */ int32_t CP0_Config0; #define CP0C0_M 31 #define CP0C0_K23 28 /* 30..28 */ @@ -612,6 +663,9 @@ struct CPUMIPSState { uint64_t CP0_MAAR[MIPS_MAAR_MAX]; int32_t CP0_MAARI; /* XXX: Maybe make LLAddr per-TC? */ +/* + * CP0 Register 17 + */ uint64_t lladdr; target_ulong llval; target_ulong llnewval; @@ -620,11 +674,23 @@ struct CPUMIPSState { target_ulong llreg; uint64_t CP0_LLAddr_rw_bitmask; int CP0_LLAddr_shift; +/* + * CP0 Register 18 + */ target_ulong CP0_WatchLo[8]; +/* + * CP0 Register 19 + */ int32_t CP0_WatchHi[8]; #define CP0WH_ASID 16 +/* + * CP0 Register 20 + */ target_ulong CP0_XContext; int32_t CP0_Framemask; +/* + * CP0 Register 23 + */ int32_t CP0_Debug; #define CP0DB_DBD 31 #define CP0DB_DM 30 @@ -644,18 +710,40 @@ struct CPUMIPSState { #define CP0DB_DDBL 2 #define CP0DB_DBp 1 #define CP0DB_DSS 0 +/* + * CP0 Register 24 + */ target_ulong CP0_DEPC; +/* + * CP0 Register 25 + */ int32_t CP0_Performance0; +/* + * CP0 Register 26 + */ int32_t CP0_ErrCtl; #define CP0EC_WST 29 #define CP0EC_SPR 28 #define CP0EC_ITC 26 +/* + * CP0 Register 28 + */ uint64_t CP0_TagLo; int32_t CP0_DataLo; +/* + * CP0 Register 29 + */ int32_t CP0_TagHi; int32_t CP0_DataHi; +/* + * CP0 Register 30 + */ target_ulong CP0_ErrorEPC; +/* + * CP0 Register 31 + */ int32_t CP0_DESAVE; + /* We waste some space so we can handle shadow registers like TCs. */ TCState tcs[MIPS_SHADOW_SET_MAX]; CPUMIPSFPUContext fpus[MIPS_FPU_MAX]; |