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Generate CIL for SCVTF (vector), add undefined encodings for some instructions

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This commit is contained in:
gdkchan 2018-02-12 00:37:20 -03:00
parent 9e8d99f30d
commit 7d11a146c0
7 changed files with 340 additions and 285 deletions
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71
Ryujinx/Cpu/AOpCodeTable.cs
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@ -11,11 +11,11 @@ namespace ChocolArm64
#region "OpCode Table"
//Integer
Set("x0011010000xxxxx000000xxxxxxxxxx", AInstEmit.Adc, typeof(AOpCodeAluRs));
Set("x0010001xxxxxxxxxxxxxxxxxxxxxxxx", AInstEmit.Add, typeof(AOpCodeAluImm));
Set("x0001011xx0xxxxxxxxxxxxxxxxxxxxx", AInstEmit.Add, typeof(AOpCodeAluRs));
Set("x00100010xxxxxxxxxxxxxxxxxxxxxxx", AInstEmit.Add, typeof(AOpCodeAluImm));
Set("x0001011<<0xxxxxxxxxxxxxxxxxxxxx", AInstEmit.Add, typeof(AOpCodeAluRs));
Set("x0001011001xxxxxxxxxxxxxxxxxxxxx", AInstEmit.Add, typeof(AOpCodeAluRx));
Set("x0110001xxxxxxxxxxxxxxxxxxxxxxxx", AInstEmit.Adds, typeof(AOpCodeAluImm));
Set("x0101011xx0xxxxxxxxxxxxxxxxxxxxx", AInstEmit.Adds, typeof(AOpCodeAluRs));
Set("x01100010xxxxxxxxxxxxxxxxxxxxxxx", AInstEmit.Adds, typeof(AOpCodeAluImm));
Set("x0101011<<0xxxxxxxxxxxxxxxxxxxxx", AInstEmit.Adds, typeof(AOpCodeAluRs));
Set("x0101011001xxxxxxxxxxxxxxxxxxxxx", AInstEmit.Adds, typeof(AOpCodeAluRx));
Set("0xx10000xxxxxxxxxxxxxxxxxxxxxxxx", AInstEmit.Adr, typeof(AOpCodeAdr));
Set("1xx10000xxxxxxxxxxxxxxxxxxxxxxxx", AInstEmit.Adrp, typeof(AOpCodeAdr));
@ -102,11 +102,11 @@ namespace ChocolArm64
Set("xx111000001xxxxxxxxx10xxxxxxxxxx", AInstEmit.Str, typeof(AOpCodeMemReg));
Set("1x001000001xxxxx0xxxxxxxxxxxxxxx", AInstEmit.Stxp, typeof(AOpCodeMemEx));
Set("xx001000000xxxxx0xxxxxxxxxxxxxxx", AInstEmit.Stxr, typeof(AOpCodeMemEx));
Set("x1010001xxxxxxxxxxxxxxxxxxxxxxxx", AInstEmit.Sub, typeof(AOpCodeAluImm));
Set("x1001011xx0xxxxxxxxxxxxxxxxxxxxx", AInstEmit.Sub, typeof(AOpCodeAluRs));
Set("x10100010xxxxxxxxxxxxxxxxxxxxxxx", AInstEmit.Sub, typeof(AOpCodeAluImm));
Set("x1001011<<0xxxxxxxxxxxxxxxxxxxxx", AInstEmit.Sub, typeof(AOpCodeAluRs));
Set("x1001011001xxxxxxxxxxxxxxxxxxxxx", AInstEmit.Sub, typeof(AOpCodeAluRx));
Set("x1110001xxxxxxxxxxxxxxxxxxxxxxxx", AInstEmit.Subs, typeof(AOpCodeAluImm));
Set("x1101011xx0xxxxxxxxxxxxxxxxxxxxx", AInstEmit.Subs, typeof(AOpCodeAluRs));
Set("x11100010xxxxxxxxxxxxxxxxxxxxxxx", AInstEmit.Subs, typeof(AOpCodeAluImm));
Set("x1101011<<0xxxxxxxxxxxxxxxxxxxxx", AInstEmit.Subs, typeof(AOpCodeAluRs));
Set("x1101011001xxxxxxxxxxxxxxxxxxxxx", AInstEmit.Subs, typeof(AOpCodeAluRx));
Set("11010100000xxxxxxxxxxxxxxxx00001", AInstEmit.Svc, typeof(AOpCodeException));
Set("1101010100001xxxxxxxxxxxxxxxxxxx", AInstEmit.Sys, typeof(AOpCodeSystem));
@ -119,24 +119,25 @@ namespace ChocolArm64
Set("10011011110xxxxx0xxxxxxxxxxxxxxx", AInstEmit.Umulh, typeof(AOpCodeMul));
//Vector
Set("0x001110xx1xxxxx100001xxxxxxxxxx", AInstEmit.Add_V, typeof(AOpCodeSimdReg));
Set("0>001110<<1xxxxx100001xxxxxxxxxx", AInstEmit.Add_V, typeof(AOpCodeSimdReg));
Set("01011110xx110001101110xxxxxxxxxx", AInstEmit.Addp_S, typeof(AOpCodeSimd));
Set("0x001110xx1xxxxx101111xxxxxxxxxx", AInstEmit.Addp_V, typeof(AOpCodeSimdReg));
Set("0x001110<<110001101110xxxxxxxxxx", AInstEmit.Addv_V, typeof(AOpCodeSimd));
Set("0>001110<<1xxxxx101111xxxxxxxxxx", AInstEmit.Addp_V, typeof(AOpCodeSimdReg));
Set("000011100x110001101110xxxxxxxxxx", AInstEmit.Addv_V, typeof(AOpCodeSimd));
Set("01001110<<110001101110xxxxxxxxxx", AInstEmit.Addv_V, typeof(AOpCodeSimd));
Set("0x001110001xxxxx000111xxxxxxxxxx", AInstEmit.And_V, typeof(AOpCodeSimdReg));
Set("0x001110011xxxxx000111xxxxxxxxxx", AInstEmit.Bic_V, typeof(AOpCodeSimdReg));
Set("0x10111100000xxx<<x101xxxxxxxxxx", AInstEmit.Bic_Vi, typeof(AOpCodeSimdImm));
Set("0x101110011xxxxx000111xxxxxxxxxx", AInstEmit.Bsl_V, typeof(AOpCodeSimdReg));
Set("0x101110xx1xxxxx100011xxxxxxxxxx", AInstEmit.Cmeq_V, typeof(AOpCodeSimdReg));
Set("0x001110xx100000100110xxxxxxxxxx", AInstEmit.Cmeq_V, typeof(AOpCodeSimd));
Set("0x001110xx1xxxxx001111xxxxxxxxxx", AInstEmit.Cmge_V, typeof(AOpCodeSimdReg));
Set("0x101110xx100000100010xxxxxxxxxx", AInstEmit.Cmge_V, typeof(AOpCodeSimd));
Set("0x001110xx1xxxxx001101xxxxxxxxxx", AInstEmit.Cmgt_V, typeof(AOpCodeSimdReg));
Set("0x001110xx100000100010xxxxxxxxxx", AInstEmit.Cmgt_V, typeof(AOpCodeSimd));
Set("0x101110xx1xxxxx001101xxxxxxxxxx", AInstEmit.Cmhi_V, typeof(AOpCodeSimdReg));
Set("0x101110xx1xxxxx001111xxxxxxxxxx", AInstEmit.Cmhs_V, typeof(AOpCodeSimdReg));
Set("0x101110xx100000100110xxxxxxxxxx", AInstEmit.Cmle_V, typeof(AOpCodeSimd));
Set("0x001110xx100000101010xxxxxxxxxx", AInstEmit.Cmlt_V, typeof(AOpCodeSimd));
Set("0>101110<<1xxxxx100011xxxxxxxxxx", AInstEmit.Cmeq_V, typeof(AOpCodeSimdReg));
Set("0>001110<<100000100110xxxxxxxxxx", AInstEmit.Cmeq_V, typeof(AOpCodeSimd));
Set("0>001110<<1xxxxx001111xxxxxxxxxx", AInstEmit.Cmge_V, typeof(AOpCodeSimdReg));
Set("0>101110<<100000100010xxxxxxxxxx", AInstEmit.Cmge_V, typeof(AOpCodeSimd));
Set("0>001110<<1xxxxx001101xxxxxxxxxx", AInstEmit.Cmgt_V, typeof(AOpCodeSimdReg));
Set("0>001110<<100000100010xxxxxxxxxx", AInstEmit.Cmgt_V, typeof(AOpCodeSimd));
Set("0>101110<<1xxxxx001101xxxxxxxxxx", AInstEmit.Cmhi_V, typeof(AOpCodeSimdReg));
Set("0>101110<<1xxxxx001111xxxxxxxxxx", AInstEmit.Cmhs_V, typeof(AOpCodeSimdReg));
Set("0>101110<<100000100110xxxxxxxxxx", AInstEmit.Cmle_V, typeof(AOpCodeSimd));
Set("0>001110<<100000101010xxxxxxxxxx", AInstEmit.Cmlt_V, typeof(AOpCodeSimd));
Set("0x00111000100000010110xxxxxxxxxx", AInstEmit.Cnt_V, typeof(AOpCodeSimd));
Set("01011110000xxxxx000001xxxxxxxxxx", AInstEmit.Dup_S, typeof(AOpCodeSimdIns));
Set("0x001110000xxxxx000011xxxxxxxxxx", AInstEmit.Dup_Gp, typeof(AOpCodeSimdIns));
@ -199,26 +200,28 @@ namespace ChocolArm64
Set("xx111101x1xxxxxxxxxxxxxxxxxxxxxx", AInstEmit.Ldr, typeof(AOpCodeSimdMemImm));
Set("xx111100x11xxxxxxxxx10xxxxxxxxxx", AInstEmit.Ldr, typeof(AOpCodeSimdMemReg));
Set("xx011100xxxxxxxxxxxxxxxxxxxxxxxx", AInstEmit.LdrLit, typeof(AOpCodeSimdMemLit));
Set("0x001110xx1xxxxx100101xxxxxxxxxx", AInstEmit.Mla_V, typeof(AOpCodeSimdReg));
Set("0x001110<<1xxxxx100101xxxxxxxxxx", AInstEmit.Mla_V, typeof(AOpCodeSimdReg));
Set("0x00111100000xxx0xx001xxxxxxxxxx", AInstEmit.Movi_V, typeof(AOpCodeSimdImm));
Set("0x00111100000xxx10x001xxxxxxxxxx", AInstEmit.Movi_V, typeof(AOpCodeSimdImm));
Set("0x00111100000xxx110x01xxxxxxxxxx", AInstEmit.Movi_V, typeof(AOpCodeSimdImm));
Set("0xx0111100000xxx111001xxxxxxxxxx", AInstEmit.Movi_V, typeof(AOpCodeSimdImm));
Set("0x001110xx1xxxxx100111xxxxxxxxxx", AInstEmit.Mul_V, typeof(AOpCodeSimdReg));
Set("0x001110<<1xxxxx100111xxxxxxxxxx", AInstEmit.Mul_V, typeof(AOpCodeSimdReg));
Set("0x10111100000xxx0xx001xxxxxxxxxx", AInstEmit.Mvni_V, typeof(AOpCodeSimdImm));
Set("0x10111100000xxx10x001xxxxxxxxxx", AInstEmit.Mvni_V, typeof(AOpCodeSimdImm));
Set("0x10111100000xxx110x01xxxxxxxxxx", AInstEmit.Mvni_V, typeof(AOpCodeSimdImm));
Set("0x101110xx100000101110xxxxxxxxxx", AInstEmit.Neg_V, typeof(AOpCodeSimdReg));
Set("0>101110<<100000101110xxxxxxxxxx", AInstEmit.Neg_V, typeof(AOpCodeSimdReg));
Set("0x10111000100000010110xxxxxxxxxx", AInstEmit.Not_V, typeof(AOpCodeSimd));
Set("0x001110101xxxxx000111xxxxxxxxxx", AInstEmit.Orr_V, typeof(AOpCodeSimdReg));
Set("0x00111100000xxx<<x101xxxxxxxxxx", AInstEmit.Orr_Vi, typeof(AOpCodeSimdImm));
Set("0x001110<<1xxxxx000100xxxxxxxxxx", AInstEmit.Saddw_V, typeof(AOpCodeSimdReg));
Set("x0011110xx100010000000xxxxxxxxxx", AInstEmit.Scvtf_Gp, typeof(AOpCodeSimdCvt));
Set("010111100x100001110110xxxxxxxxxx", AInstEmit.Scvtf_S, typeof(AOpCodeSimd));
Set("0x0011100x100001110110xxxxxxxxxx", AInstEmit.Scvtf_V, typeof(AOpCodeSimd));
Set("010111110>>>>xxx010101xxxxxxxxxx", AInstEmit.Shl_S, typeof(AOpCodeSimdShImm));
Set("0x0011110>>>>xxx010101xxxxxxxxxx", AInstEmit.Shl_V, typeof(AOpCodeSimdShImm));
Set("0x001110<<1xxxxx011001xxxxxxxxxx", AInstEmit.Smax_V, typeof(AOpCodeSimdReg));
Set("0x001110<<1xxxxx011011xxxxxxxxxx", AInstEmit.Smin_V, typeof(AOpCodeSimdReg));
Set("0x001110xx1xxxxx010001xxxxxxxxxx", AInstEmit.Sshl_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));
@ -231,9 +234,7 @@ namespace ChocolArm64
Set("xx111101x0xxxxxxxxxxxxxxxxxxxxxx", AInstEmit.Str, typeof(AOpCodeSimdMemImm));
Set("xx111100x01xxxxxxxxx10xxxxxxxxxx", AInstEmit.Str, typeof(AOpCodeSimdMemReg));
Set("01111110xx1xxxxx100001xxxxxxxxxx", AInstEmit.Sub_S, typeof(AOpCodeSimdReg));
Set("0x101110xx1xxxxx100001xxxxxxxxxx", AInstEmit.Sub_V, typeof(AOpCodeSimdReg));
Set("x0011110xx100010000000xxxxxxxxxx", AInstEmit.Scvtf_Gp, typeof(AOpCodeSimdCvt));
Set("010111100x100001110110xxxxxxxxxx", AInstEmit.Scvtf_S, typeof(AOpCodeSimd));
Set("0>101110<<1xxxxx100001xxxxxxxxxx", AInstEmit.Sub_V, typeof(AOpCodeSimdReg));
Set("0x001110000xxxxx0xx000xxxxxxxxxx", AInstEmit.Tbl_V, typeof(AOpCodeSimdTbl));
Set("001011100x110000001110xxxxxxxxxx", AInstEmit.Uaddlv_V, typeof(AOpCodeSimd));
Set("01101110<<110000001110xxxxxxxxxx", AInstEmit.Uaddlv_V, typeof(AOpCodeSimd));
@ -241,7 +242,7 @@ namespace ChocolArm64
Set("x0011110xx100011000000xxxxxxxxxx", AInstEmit.Ucvtf_Gp, typeof(AOpCodeSimdCvt));
Set("011111100x100001110110xxxxxxxxxx", AInstEmit.Ucvtf_V, typeof(AOpCodeSimdReg));
Set("0x001110000xxxxx001111xxxxxxxxxx", AInstEmit.Umov_S, typeof(AOpCodeSimdIns));
Set("0x101110xx1xxxxx010001xxxxxxxxxx", AInstEmit.Ushl_V, typeof(AOpCodeSimdReg));
Set("0>101110<<1xxxxx010001xxxxxxxxxx", AInstEmit.Ushl_V, typeof(AOpCodeSimdReg));
Set("0x10111100>>>xxx101001xxxxxxxxxx", AInstEmit.Ushll_V, typeof(AOpCodeSimdShImm));
Set("0x1011110>>>>xxx000001xxxxxxxxxx", AInstEmit.Ushr_V, typeof(AOpCodeSimdShImm));
Set("0x1011110>>>>xxx000101xxxxxxxxxx", AInstEmit.Usra_V, typeof(AOpCodeSimdShImm));
@ -311,9 +312,13 @@ namespace ChocolArm64
{
InsertTop(XMask, Value, Inst);
}
else if ((ZCount & OCount) != 0)
else if (ZCount != 0 && OCount != 0)
{
for (int OCtr = 0; (uint)OCtr < (1 << OCount) - 1; OCtr++)
//When both the > and the <, then a value is blacklisted,
//with > indicating 0, and < indicating 1. So, for example, ><<
//blacklists the pattern 011, but 000, 001, 010, 100, 101,
//110 and 111 are valid.
for (int OCtr = 0; (uint)OCtr < (1 << OCount); OCtr++)
{
int OVal = Value;
@ -322,7 +327,9 @@ namespace ChocolArm64
OVal |= ((OCtr >> O) & 1) << OPos[O];
}
InsertWithCtr(1, 1 << ZCount, ZCount, ZPos, XMask, OVal, Inst);
int ZStart = OCtr == (1 << OCount) ? 1 : 0;
InsertWithCtr(ZStart, 1 << ZCount, ZCount, ZPos, XMask, OVal, Inst);
}
}
else if (ZCount != 0)