diff options
Diffstat (limited to 'src/Ryujinx.Cpu/LightningJit/Arm32/Target/Arm64/InstEmitNeonLogical.cs')
| -rw-r--r-- | src/Ryujinx.Cpu/LightningJit/Arm32/Target/Arm64/InstEmitNeonLogical.cs | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/src/Ryujinx.Cpu/LightningJit/Arm32/Target/Arm64/InstEmitNeonLogical.cs b/src/Ryujinx.Cpu/LightningJit/Arm32/Target/Arm64/InstEmitNeonLogical.cs new file mode 100644 index 00000000..af2e54cc --- /dev/null +++ b/src/Ryujinx.Cpu/LightningJit/Arm32/Target/Arm64/InstEmitNeonLogical.cs @@ -0,0 +1,79 @@ +using Ryujinx.Cpu.LightningJit.CodeGen; + +namespace Ryujinx.Cpu.LightningJit.Arm32.Target.Arm64 +{ + static class InstEmitNeonLogical + { + public static void VandR(CodeGenContext context, uint rd, uint rn, uint rm, uint q) + { + InstEmitNeonCommon.EmitVectorBinary(context, rd, rn, rm, q, context.Arm64Assembler.And); + } + + public static void VbicI(CodeGenContext context, uint rd, uint cmode, uint imm8, uint q) + { + EmitMovi(context, rd, cmode, imm8, 1, q); + } + + public static void VbicR(CodeGenContext context, uint rd, uint rn, uint rm, uint q) + { + InstEmitNeonCommon.EmitVectorBinary(context, rd, rn, rm, q, context.Arm64Assembler.BicReg); + } + + public static void VbifR(CodeGenContext context, uint rd, uint rn, uint rm, uint q) + { + InstEmitNeonCommon.EmitVectorTernaryRd(context, rd, rn, rm, q, context.Arm64Assembler.Bif); + } + + public static void VbitR(CodeGenContext context, uint rd, uint rn, uint rm, uint q) + { + InstEmitNeonCommon.EmitVectorTernaryRd(context, rd, rn, rm, q, context.Arm64Assembler.Bit); + } + + public static void VbslR(CodeGenContext context, uint rd, uint rn, uint rm, uint q) + { + InstEmitNeonCommon.EmitVectorTernaryRd(context, rd, rn, rm, q, context.Arm64Assembler.Bsl); + } + + public static void VeorR(CodeGenContext context, uint rd, uint rn, uint rm, uint q) + { + InstEmitNeonCommon.EmitVectorBinary(context, rd, rn, rm, q, context.Arm64Assembler.Eor); + } + + public static void VornR(CodeGenContext context, uint rd, uint rn, uint rm, uint q) + { + InstEmitNeonCommon.EmitVectorBinary(context, rd, rn, rm, q, context.Arm64Assembler.Orn); + } + + public static void VorrI(CodeGenContext context, uint rd, uint cmode, uint imm8, uint q) + { + EmitMovi(context, rd, cmode, imm8, 0, q); + } + + public static void VorrR(CodeGenContext context, uint rd, uint rn, uint rm, uint q) + { + InstEmitNeonCommon.EmitVectorBinary(context, rd, rn, rm, q, context.Arm64Assembler.OrrReg); + } + + private static void EmitMovi(CodeGenContext context, uint rd, uint cmode, uint imm8, uint op, uint q) + { + (uint a, uint b, uint c, uint d, uint e, uint f, uint g, uint h) = InstEmitNeonMove.Split(imm8); + + if (q == 0) + { + using ScopedRegister tempRegister = context.RegisterAllocator.AllocateTempSimdRegisterScoped(); + + InstEmitNeonCommon.MoveScalarToSide(context, tempRegister.Operand, rd, false); + + context.Arm64Assembler.Movi(tempRegister.Operand, h, g, f, e, d, cmode, c, b, a, op, q); + + InstEmitNeonCommon.InsertResult(context, tempRegister.Operand, rd, false); + } + else + { + Operand rdOperand = context.RegisterAllocator.RemapSimdRegister((int)(rd >> 1)); + + context.Arm64Assembler.Movi(rdOperand, h, g, f, e, d, cmode, c, b, a, op, q); + } + } + } +} |
