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Package vs

func RunBenchmarkAllocation ¶

func RunBenchmarkAllocation(b *testing.B, runtime func() Runtime)

func RunBenchmarkFactorial ¶

func RunBenchmarkFactorial(b *testing.B, runtime func() Runtime)

func RunBenchmarkHostCall ¶

func RunBenchmarkHostCall(b *testing.B, runtime func() Runtime)

func RunBenchmarkMemory ¶

func RunBenchmarkMemory(b *testing.B, runtime func() Runtime)

func RunBenchmarkShorthash ¶

func RunBenchmarkShorthash(b *testing.B, runtime func() Runtime)

func RunTestAllocation ¶

func RunTestAllocation(t *testing.T, runtime func() Runtime)

func RunTestBenchmarkAllocation_Call_CompilerFastest ¶

func RunTestBenchmarkAllocation_Call_CompilerFastest(t *testing.T, vsRuntime Runtime)

func RunTestBenchmarkFactorial_Call_CompilerFastest ¶

func RunTestBenchmarkFactorial_Call_CompilerFastest(t *testing.T, vsRuntime Runtime)

func RunTestBenchmarkHostCall_CompilerFastest ¶

func RunTestBenchmarkHostCall_CompilerFastest(t *testing.T, vsRuntime Runtime)

func RunTestBenchmarkMemory_CompilerFastest ¶

func RunTestBenchmarkMemory_CompilerFastest(t *testing.T, vsRuntime Runtime)

func RunTestFactorial ¶

func RunTestFactorial(t *testing.T, runtime func() Runtime)

func RunTestHostCall ¶

func RunTestHostCall(t *testing.T, runtime func() Runtime)

func RunTestMemory ¶

func RunTestMemory(t *testing.T, runtime func() Runtime)

func RunTestShorthash ¶

func RunTestShorthash(t *testing.T, runtime func() Runtime)

type Module ¶

type Module interface {
    CallI32_I32(ctx context.Context, funcName string, param uint32) (uint32, error)
    CallI32I32_V(ctx context.Context, funcName string, x, y uint32) error
    CallI32_V(ctx context.Context, funcName string, param uint32) error
    CallV_V(ctx context.Context, funcName string) error
    CallI64_I64(ctx context.Context, funcName string, param uint64) (uint64, error)
    WriteMemory(offset uint32, bytes []byte) error
    Memory() []byte
    Close(context.Context) error
}

type Runtime ¶

type Runtime interface {
    Name() string
    Compile(context.Context, *RuntimeConfig) error
    Instantiate(context.Context, *RuntimeConfig) (Module, error)
    Close(context.Context) error
}

func NewWazeroCompilerRuntime ¶

func NewWazeroCompilerRuntime() Runtime

func NewWazeroInterpreterRuntime ¶

func NewWazeroInterpreterRuntime() Runtime

type RuntimeConfig ¶

type RuntimeConfig struct {
    Name              string
    ModuleName        string
    ModuleWasm        []byte
    FuncNames         []string
    NeedsWASI         bool
    NeedsMemoryExport bool
    // LogFn requires the implementation to export a function "env.log" which accepts i32i32_v.
    // The implementation invoke this with a byte slice allocated from the offset, length pair.
    // This function simulates a host function that logs a message.
    LogFn func([]byte) error
    // EnvFReturnValue is set to non-zero if we want the runtime to instantiate "env" module with the function "f"
    // which accepts one i64 value and returns the EnvFReturnValue as i64. This is mutually exclusive to LogFn.
    EnvFReturnValue uint64
}