Class V128BinaryInstruction
Base class for vector instructions which take two v128 and produce one v128.
Assembly: WaaS.Core.dll
View Source
Declaration
public abstract class V128BinaryInstruction : Instruction
Inheritance: System.Object -> WaaS.Models.Instruction
Derived:
Expand
WaaS.Models.AndNotV128, WaaS.Models.AndV128, WaaS.Models.DotI16x8I32x4S, WaaS.Models.OrV128, WaaS.Models.ShuffleI8x16, WaaS.Models.SwizzleI8x16, WaaS.Models.V128ExtMulInstruction<TLane, TResultLane>, WaaS.Models.V128LanewiseBinaryInstruction<TLane>, WaaS.Models.V128LanewiseCompareInstruction<TLane>, WaaS.Models.V128NarrowInstruction<TLane, TResultLane>, WaaS.Models.XorV128
Methods
Execute(WasmStackFrame)
Executes the instruction.
View Source
Declaration
public override void Execute(WasmStackFrame current)
Parameters
| Type | Name |
|---|---|
| WaaS.Runtime.WasmStackFrame | current |
Operate(in V128, in V128)
View Source
Declaration
protected abstract V128 Operate(in V128 lhs, in V128 rhs)
Returns
Parameters
| Type | Name |
|---|---|
| WaaS.V128 | lhs |
| WaaS.V128 | rhs |
PreValidateStackState(in ValidationContext)
Get the number of values to pop and push from the stack to validate stack depth.
View Source
Declaration
public override (uint popCount, uint pushCount) PreValidateStackState(in ValidationContext context)
Returns
System.ValueTuple<System.UInt32,System.UInt32>
Parameters
| Type | Name |
|---|---|
| WaaS.Models.ValidationContext | context |
ValidateStackState(in ValidationContext, ref ValidationBlockStackState)
Simulates stack operations to validate the stack state.
View Source
Declaration
public override void ValidateStackState(in ValidationContext context, ref ValidationBlockStackState stackState)
Parameters
| Type | Name |
|---|---|
| WaaS.Models.ValidationContext | context |
| WaaS.Models.ValidationBlockStackState | stackState |