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VMOV gpr->fpu, fixes

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This commit is contained in:
Henrik Rydgard 2013-02-12 18:53:04 +01:00
parent af4c7be086
commit b115cd7320
2 changed files with 16 additions and 2 deletions
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17
Common/ArmEmitter.cpp
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@ -621,16 +621,18 @@ ARMReg ARMXEmitter::SubBase(ARMReg Reg)
// NEON Specific
void ARMXEmitter::VADD(IntegerSize Size, ARMReg Vd, ARMReg Vn, ARMReg Vm)
{
_assert_msg_(DYNA_REC, Vd >= Q0, "Pass invalid register to VADD(integer)");
_assert_msg_(DYNA_REC, Vd >= D0, "Pass invalid register to VADD(integer)");
_assert_msg_(DYNA_REC, cpu_info.bNEON, "Can't use VADD(integer) when CPU doesn't support it");
bool register_quad = Vd >= Q0;
// Gets encoded as a double register
Vd = SubBase(Vd);
Vn = SubBase(Vn);
Vm = SubBase(Vm);
Write32((0xF2 << 24) | ((Vd & 0x10) << 18) | (Size << 20) | ((Vn & 0xF) << 16) \
| ((Vd & 0xF) << 12) | (0x8 << 8) | ((Vn & 0x10) << 3) | (1 << 6) \
| ((Vd & 0xF) << 12) | (0x8 << 8) | ((Vn & 0x10) << 3) | (register_quad << 6) \
| ((Vm & 0x10) << 2) | (Vm & 0xF));
}
@ -896,6 +898,17 @@ void ARMXEmitter::VMUL(ARMReg Vd, ARMReg Vn, ARMReg Vm)
}
}
void ARMXEmitter::VMOV(ARMReg Dest, ARMReg Src, bool high)
{
_assert_msg_(DYNA_REC, Src < S0, "This VMOV doesn't support SRC other than ARM Reg");
_assert_msg_(DYNA_REC, Dest >= D0, "This VMOV doesn't support DEST other than VFP");
Dest = SubBase(Dest);
Write32(NO_COND | (0xE << 24) | (high << 21) | ((Dest & 0xF) << 16) | (Src << 12) \
| (11 << 8) | ((Dest & 0x10) << 3) | (1 << 4));
}
void ARMXEmitter::VMOV(ARMReg Dest, ARMReg Src)
{
if (Dest > R15)

1
Common/ArmEmitter.h
View File

@ -511,6 +511,7 @@ public:
void VADD(ARMReg Vd, ARMReg Vn, ARMReg Vm);
void VSUB(ARMReg Vd, ARMReg Vn, ARMReg Vm);
void VMUL(ARMReg Vd, ARMReg Vn, ARMReg Vm);
void VMOV(ARMReg Dest, ARMReg Src, bool high);
void VMOV(ARMReg Dest, ARMReg Src);
void QuickCallFunction(ARMReg scratchreg, void *func);