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Add SHRN instruction, and fix ADDV

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This commit is contained in:
gdkchan 2018-02-14 02:43:21 -03:00
parent f68696dc4a
commit 7ed1153062
7 changed files with 125 additions and 30 deletions
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9
Ryujinx/Cpu/AOpCodeTable.cs
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@ -219,14 +219,17 @@ namespace ChocolArm64
Set("0x0011100x100001110110xxxxxxxxxx", AInstEmit.Scvtf_V, typeof(AOpCodeSimd));
Set("010111110>>>>xxx010101xxxxxxxxxx", AInstEmit.Shl_S, typeof(AOpCodeSimdShImm));
Set("0x0011110>>>>xxx010101xxxxxxxxxx", AInstEmit.Shl_V, typeof(AOpCodeSimdShImm));
Set("0x00111100>>>xxx100001xxxxxxxxxx", AInstEmit.Shrn_V, typeof(AOpCodeSimdShImm));
Set("0x001110<<1xxxxx011001xxxxxxxxxx", AInstEmit.Smax_V, typeof(AOpCodeSimdReg));
Set("0x001110<<1xxxxx011011xxxxxxxxxx", AInstEmit.Smin_V, typeof(AOpCodeSimdReg));
Set("0>001110<<1xxxxx010001xxxxxxxxxx", AInstEmit.Sshl_V, typeof(AOpCodeSimdReg));
Set("0x00111100>>>xxx101001xxxxxxxxxx", AInstEmit.Sshll_V, typeof(AOpCodeSimdShImm));
Set("010111110>>>>xxx000001xxxxxxxxxx", AInstEmit.Sshr_S, typeof(AOpCodeSimdShImm));
Set("0x0011110>>>>xxx000001xxxxxxxxxx", AInstEmit.Sshr_V, typeof(AOpCodeSimdShImm));
Set("0x00110000000000xxxxxxxxxxxxxxxx", AInstEmit.St__V, typeof(AOpCodeSimdMemMs));
Set("0x001100100xxxxxxxxxxxxxxxxxxxxx", AInstEmit.St__V, typeof(AOpCodeSimdMemMs));
Set("0x00110000000000xxxxxxxxxxxxxxxx", AInstEmit.St__Vms, typeof(AOpCodeSimdMemMs));
Set("0x001100100xxxxxxxxxxxxxxxxxxxxx", AInstEmit.St__Vms, typeof(AOpCodeSimdMemMs));
Set("0x00110100000000xx0xxxxxxxxxxxxx", AInstEmit.St__Vss, typeof(AOpCodeSimdMemSs));
Set("0x001101100xxxxxxx0xxxxxxxxxxxxx", AInstEmit.St__Vss, typeof(AOpCodeSimdMemSs));
Set("xx10110xx0xxxxxxxxxxxxxxxxxxxxxx", AInstEmit.Stp, typeof(AOpCodeSimdMemPair));
Set("xx111100x00xxxxxxxxx00xxxxxxxxxx", AInstEmit.Str, typeof(AOpCodeSimdMemImm));
Set("xx111100x00xxxxxxxxx01xxxxxxxxxx", AInstEmit.Str, typeof(AOpCodeSimdMemImm));
@ -293,7 +296,7 @@ namespace ChocolArm64
//The < means that we should never have ALL bits with the '<' set.
//So, when the encoding has <<, it means that 00, 01, and 10 are valid,
//but not 11. <<< is 000, 001, ..., 110 but NOT 111, and so on...
//For >, the invalid value is zero. So, for << 01, 10 and 11 are valid,
//For >, the invalid value is zero. So, for >> 01, 10 and 11 are valid,
//but 00 isn't.
switch (Encoding[Index])
{