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Add Umaal & Vabd_I, Vabdl_I, Vaddl_I, Vhadd, Vqshrn, Vshll inst.s (slow paths). (#1577)

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* Add Umaal & Vabd_I, Vabdl_I, Vaddl_I, Vhadd, Vqshrn, Vshll inst.s (slow paths).

No test provided (i.e. draft).

* Ptc InternalVersion = 1577
This commit is contained in:
LDj3SNuD 2020-10-13 22:41:33 +02:00 • committed by GitHub
parent 329ba5b39b
commit 04e330cc00
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GPG key ID: 4AEE18F83AFDEB23
10 changed files with 171 additions and 15 deletions
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7
ARMeilleure/Decoders/OpCodeTable.cs
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@ -787,6 +787,7 @@ namespace ARMeilleure.Decoders
SetA32("<<<<00010001xxxx0000xxxx0xx1xxxx", InstName.Tst, InstEmit32.Tst, typeof(OpCode32AluRsReg));
SetA32("<<<<0111111xxxxxxxxxxxxxx101xxxx", InstName.Ubfx, InstEmit32.Ubfx, typeof(OpCode32AluBf));
SetA32("<<<<01110011xxxx1111xxxx0001xxxx", InstName.Udiv, InstEmit32.Udiv, typeof(OpCode32AluMla));
SetA32("<<<<00000100xxxxxxxxxxxx1001xxxx", InstName.Umaal, InstEmit32.Umaal, typeof(OpCode32AluUmull));
SetA32("<<<<0000101xxxxxxxxxxxxx1001xxxx", InstName.Umlal, InstEmit32.Umlal, typeof(OpCode32AluUmull));
SetA32("<<<<0000100xxxxxxxxxxxxx1001xxxx", InstName.Umull, InstEmit32.Umull, typeof(OpCode32AluUmull));
SetA32("<<<<0110111xxxxxxxxxxxxxxx01xxxx", InstName.Usat, InstEmit32.Usat, typeof(OpCode32Sat));
@ -800,12 +801,15 @@ namespace ARMeilleure.Decoders
SetA32("111100111x110000xxx0001100x0xxx0", InstName.Aese_V, InstEmit32.Aese_V, typeof(OpCode32Simd));
SetA32("111100111x110000xxx0001111x0xxx0", InstName.Aesimc_V, InstEmit32.Aesimc_V, typeof(OpCode32Simd));
SetA32("111100111x110000xxx0001110x0xxx0", InstName.Aesmc_V, InstEmit32.Aesmc_V, typeof(OpCode32Simd));
SetA32("1111001x0x<<xxxxxxxx0111xxx0xxxx", InstName.Vabd, InstEmit32.Vabd_I, typeof(OpCode32SimdReg));
SetA32("1111001x1x<<xxxxxxxx0111x0x0xxxx", InstName.Vabdl, InstEmit32.Vabdl_I, typeof(OpCode32SimdRegLong));
SetA32("<<<<11101x110000xxxx101x11x0xxxx", InstName.Vabs, InstEmit32.Vabs_S, typeof(OpCode32SimdS));
SetA32("111100111x11<<01xxxx00110xx0xxxx", InstName.Vabs, InstEmit32.Vabs_V, typeof(OpCode32SimdCmpZ));
SetA32("111100111x111001xxxx01110xx0xxxx", InstName.Vabs, InstEmit32.Vabs_V, typeof(OpCode32SimdCmpZ));
SetA32("111100100xxxxxxxxxxx1000xxx0xxxx", InstName.Vadd, InstEmit32.Vadd_I, typeof(OpCode32SimdReg));
SetA32("<<<<11100x11xxxxxxxx101xx0x0xxxx", InstName.Vadd, InstEmit32.Vadd_S, typeof(OpCode32SimdRegS));
SetA32("111100100x00xxxxxxxx1101xxx0xxxx", InstName.Vadd, InstEmit32.Vadd_V, typeof(OpCode32SimdReg));
SetA32("1111001x1x<<xxxxxxxx0000x0x0xxxx", InstName.Vaddl, InstEmit32.Vaddl_I, typeof(OpCode32SimdRegLong));
SetA32("1111001x1x<<xxxxxxxx0001x0x0xxxx", InstName.Vaddw, InstEmit32.Vaddw_I, typeof(OpCode32SimdRegWide));
SetA32("111100100x00xxxxxxxx0001xxx1xxxx", InstName.Vand, InstEmit32.Vand_I, typeof(OpCode32SimdBinary));
SetA32("111100100x01xxxxxxxx0001xxx1xxxx", InstName.Vbic, InstEmit32.Vbic_I, typeof(OpCode32SimdBinary));
@ -838,6 +842,7 @@ namespace ARMeilleure.Decoders
SetA32("111100101x11xxxxxxxxxxxxxxx0xxxx", InstName.Vext, InstEmit32.Vext, typeof(OpCode32SimdExt));
SetA32("<<<<11101x10xxxxxxxx101xx0x0xxxx", InstName.Vfma, InstEmit32.Vfma_S, typeof(OpCode32SimdRegS));
SetA32("<<<<11101x10xxxxxxxx101xx1x0xxxx", InstName.Vfms, InstEmit32.Vfms_S, typeof(OpCode32SimdRegS));
SetA32("1111001x0x<<xxxxxxxx0000xxx0xxxx", InstName.Vhadd, InstEmit32.Vhadd, typeof(OpCode32SimdReg));
SetA32("111101001x10xxxxxxxxxx00xxxxxxxx", InstName.Vld1, InstEmit32.Vld1, typeof(OpCode32SimdMemSingle));
SetA32("111101000x10xxxxxxxx0111xxxxxxxx", InstName.Vld1, InstEmit32.Vld1, typeof(OpCode32SimdMemPair)); // Regs = 1.
SetA32("111101000x10xxxxxxxx1010xxxxxxxx", InstName.Vld1, InstEmit32.Vld1, typeof(OpCode32SimdMemPair)); // Regs = 2.
@ -919,6 +924,7 @@ namespace ARMeilleure.Decoders
SetA32("111100110x10xxxxxxxx1111x0x0xxxx", InstName.Vpmin, InstEmit32.Vpmin_V, typeof(OpCode32SimdReg));
SetA32("1111001x1x>>>xxxxxxx100101x1xxx0", InstName.Vqrshrn, InstEmit32.Vqrshrn, typeof(OpCode32SimdShImmNarrow));
SetA32("111100111x>>>xxxxxxx100001x1xxx0", InstName.Vqrshrun, InstEmit32.Vqrshrun, typeof(OpCode32SimdShImmNarrow));
SetA32("1111001x1x>>>xxxxxxx100100x1xxx0", InstName.Vqshrn, InstEmit32.Vqshrn, typeof(OpCode32SimdShImmNarrow));
SetA32("111100111x111011xxxx010x0xx0xxxx", InstName.Vrecpe, InstEmit32.Vrecpe, typeof(OpCode32SimdSqrte));
SetA32("111100100x00xxxxxxxx1111xxx1xxxx", InstName.Vrecps, InstEmit32.Vrecps, typeof(OpCode32SimdReg));
SetA32("111100111x11xx00xxxx000<<xx0xxxx", InstName.Vrev, InstEmit32.Vrev, typeof(OpCode32SimdRev));
@ -930,6 +936,7 @@ namespace ARMeilleure.Decoders
SetA32("111111100xxxxxxxxxxx101xx0x0xxxx", InstName.Vsel, InstEmit32.Vsel, typeof(OpCode32SimdSel));
SetA32("111100101x>>>xxxxxxx0101>xx1xxxx", InstName.Vshl, InstEmit32.Vshl, typeof(OpCode32SimdShImm));
SetA32("1111001x0xxxxxxxxxxx0100xxx0xxxx", InstName.Vshl, InstEmit32.Vshl_I, typeof(OpCode32SimdReg));
SetA32("1111001x1x>>>xxxxxxx101000x1xxxx", InstName.Vshll, InstEmit32.Vshll, typeof(OpCode32SimdShImmLong)); // A1 encoding.
SetA32("1111001x1x>>>xxxxxxx0000>xx1xxxx", InstName.Vshr, InstEmit32.Vshr, typeof(OpCode32SimdShImm));
SetA32("111100101x>>>xxxxxxx100000x1xxx0", InstName.Vshrn, InstEmit32.Vshrn, typeof(OpCode32SimdShImmNarrow));
SetA32("<<<<11101x110001xxxx101x11x0xxxx", InstName.Vsqrt, InstEmit32.Vsqrt_S, typeof(OpCode32SimdS));