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Removes usage of host functions with Wasm optocdes (#1241)

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Signed-off-by: Takeshi Yoneda <takeshi@tetrate.io>
This commit is contained in:
Takeshi Yoneda
2023-03-14 21:42:53 -07:00
committed by GitHub
parent f24a3f49a4
commit aba4ede088
23 changed files with 71 additions and 169 deletions
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9
internal/testing/enginetest/enginetest.go
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@@ -311,7 +311,6 @@ func runTestModuleEngine_Call_HostFn_Mem(t *testing.T, et EngineTester, readMem
func RunTestModuleEngine_Call_HostFn(t *testing.T, et EngineTester) {
t.Run("wasm", func(t *testing.T) {
runTestModuleEngine_Call_HostFn(t, et, hostDivByWasm)
runTestModuleEngine_Call_HostFn_Mem(t, et, hostReadMemWasm)
})
t.Run("go", func(t *testing.T) {
runTestModuleEngine_Call_HostFn(t, et, hostDivByGo)
@@ -617,7 +616,7 @@ var hostDivByGo = wasm.MustParseGoReflectFuncCode(divByGo)
// (func (export "div_by.wasm") (param i32) (result i32) (i32.div_u (i32.const 1) (local.get 0)))
var (
divByWasm = []byte{wasm.OpcodeI32Const, 1, wasm.OpcodeLocalGet, 0, wasm.OpcodeI32DivU, wasm.OpcodeEnd}
hostDivByWasm = &wasm.Code{IsHostFunction: true, Body: divByWasm}
hostDivByWasm = &wasm.Code{Body: divByWasm}
)
const (
@@ -635,12 +634,6 @@ func readMemGo(_ context.Context, m api.Module) uint64 {
var hostReadMemGo = wasm.MustParseGoReflectFuncCode(readMemGo)
// (func (export "wasm_read_mem") (result i64) i32.const 0 i64.load)
var (
readMemWasm = []byte{wasm.OpcodeI32Const, 0, wasm.OpcodeI64Load, 0x3, 0x0, wasm.OpcodeEnd}
hostReadMemWasm = &wasm.Code{IsHostFunction: true, Body: readMemWasm}
)
func setupCallTests(t *testing.T, e wasm.Engine, divBy *wasm.Code, fnlf experimental.FunctionListenerFactory) (*wasm.ModuleInstance, *wasm.ModuleInstance, *wasm.ModuleInstance, func()) {
ft := &wasm.FunctionType{Params: []wasm.ValueType{i32}, Results: []wasm.ValueType{i32}, ParamNumInUint64: 1, ResultNumInUint64: 1}