diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/arch/arm/registers.hh | 31 |
1 files changed, 17 insertions, 14 deletions
diff --git a/src/arch/arm/registers.hh b/src/arch/arm/registers.hh index 1c9ec262a..7f6309bea 100644 --- a/src/arch/arm/registers.hh +++ b/src/arch/arm/registers.hh @@ -79,32 +79,26 @@ using ConstVecPredReg = ::VecPredRegT<VecElem, NumVecElemPerVecReg, using VecPredRegContainer = VecPredReg::Container; // Constants Related to the number of registers +// Int, Float, CC, Misc const int NumIntArchRegs = NUM_ARCH_INTREGS; -// The number of single precision floating point registers +const int NumIntRegs = NUM_INTREGS; +const int NumFloatRegs = 0; // Float values are stored in the VecRegs +const int NumCCRegs = NUM_CCREGS; +const int NumMiscRegs = NUM_MISCREGS; + +// Vec, PredVec const int NumFloatV7ArchRegs = 64; const int NumVecV7ArchRegs = 64; const int NumVecV8ArchRegs = 32; const int NumVecSpecialRegs = 8; - const int NumVecIntrlvRegs = 4; -const int NumIntRegs = NUM_INTREGS; -const int NumFloatRegs = 0; // Float values are stored in the VecRegs const int NumVecRegs = NumVecV8ArchRegs + NumVecSpecialRegs + NumVecIntrlvRegs; -const int VECREG_UREG0 = 32; const int NumVecPredRegs = 18; // P0-P15, FFR, UREG0 -const int PREDREG_FFR = 16; -const int PREDREG_UREG0 = 17; -const int NumCCRegs = NUM_CCREGS; -const int NumMiscRegs = NUM_MISCREGS; -const int INTRLVREG0 = NumVecV8ArchRegs + NumVecSpecialRegs; -const int INTRLVREG1 = INTRLVREG0 + 1; -const int INTRLVREG2 = INTRLVREG0 + 2; -const int INTRLVREG3 = INTRLVREG0 + 3; const int TotalNumRegs = NumIntRegs + NumFloatRegs + NumVecRegs + NumVecPredRegs + NumMiscRegs; -// semantically meaningful register indices +// Semantically meaningful register indices const int ReturnValueReg = 0; const int ReturnValueReg1 = 1; const int ReturnValueReg2 = 2; @@ -121,6 +115,15 @@ const int PCReg = INTREG_PC; const int ZeroReg = INTREG_ZERO; +// Vec, PredVec indices +const int INTRLVREG0 = NumVecV8ArchRegs + NumVecSpecialRegs; +const int INTRLVREG1 = INTRLVREG0 + 1; +const int INTRLVREG2 = INTRLVREG0 + 2; +const int INTRLVREG3 = INTRLVREG0 + 3; +const int VECREG_UREG0 = 32; +const int PREDREG_FFR = 16; +const int PREDREG_UREG0 = 17; + const int SyscallNumReg = ReturnValueReg; const int SyscallPseudoReturnReg = ReturnValueReg; const int SyscallSuccessReg = ReturnValueReg; |