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[ARM] Add ASR/ASRS and UMULLS emitters.

This commit is contained in:
Ryan Houdek 2013-08-19 06:23:24 +00:00
parent 7a41acd8ff
commit 9bded1382c
2 changed files with 10 additions and 0 deletions
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7
Source/Core/Common/Src/ArmEmitter.cpp
View File

@ -612,6 +612,8 @@ void ARMXEmitter::LSLS(ARMReg dest, ARMReg src, Operand2 op2) { WriteShiftedData
void ARMXEmitter::LSL (ARMReg dest, ARMReg src, ARMReg op2) { WriteShiftedDataOp(1, false, dest, src, op2);}
void ARMXEmitter::LSLS(ARMReg dest, ARMReg src, ARMReg op2) { WriteShiftedDataOp(1, true, dest, src, op2);}
void ARMXEmitter::LSR (ARMReg dest, ARMReg src, Operand2 op2) { WriteShiftedDataOp(3, false, dest, src, op2);}
void ARMXEmitter::ASR (ARMReg dest, ARMReg src, Operand2 op2) { WriteShiftedDataOp(4, false, dest, src, op2);}
void ARMXEmitter::ASRS(ARMReg dest, ARMReg src, Operand2 op2) { WriteShiftedDataOp(4, true, dest, src, op2);}
void ARMXEmitter::MUL (ARMReg dest, ARMReg src, ARMReg op2)
{
Write32(condition | (dest << 16) | (src << 8) | (9 << 4) | op2);
@ -630,6 +632,11 @@ void ARMXEmitter::UMULL(ARMReg destLo, ARMReg destHi, ARMReg rm, ARMReg rn)
Write4OpMultiply(0x8, destLo, destHi, rn, rm);
}
void ARMXEmitter::UMULLS(ARMReg destLo, ARMReg destHi, ARMReg rm, ARMReg rn)
{
Write4OpMultiply(0x9, destLo, destHi, rn, rm);
}
void ARMXEmitter::SMULL(ARMReg destLo, ARMReg destHi, ARMReg rm, ARMReg rn)
{
Write4OpMultiply(0xC, destLo, destHi, rn, rm);

3
Source/Core/Common/Src/ArmEmitter.h
View File

@ -454,6 +454,8 @@ public:
void LSLS(ARMReg dest, ARMReg src, Operand2 op2);
void LSLS(ARMReg dest, ARMReg src, ARMReg op2);
void LSR (ARMReg dest, ARMReg src, Operand2 op2);
void ASR (ARMReg dest, ARMReg src, Operand2 op2);
void ASRS(ARMReg dest, ARMReg src, Operand2 op2);
void SBC (ARMReg dest, ARMReg src, Operand2 op2);
void SBCS(ARMReg dest, ARMReg src, Operand2 op2);
void RBIT(ARMReg dest, ARMReg src);
@ -485,6 +487,7 @@ public:
void MULS(ARMReg dest, ARMReg src, ARMReg op2);
void UMULL(ARMReg destLo, ARMReg destHi, ARMReg rn, ARMReg rm);
void UMULLS(ARMReg destLo, ARMReg destHi, ARMReg rn, ARMReg rm);
void SMULL(ARMReg destLo, ARMReg destHi, ARMReg rn, ARMReg rm);
void UMLAL(ARMReg destLo, ARMReg destHi, ARMReg rn, ARMReg rm);