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| 1 // Copyright 2016 the V8 project authors. All rights reserved. | 1 // Copyright 2016 the V8 project authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 // Flags: --expose-wasm | 5 // Flags: --expose-wasm |
| 6 | 6 |
| 7 load("test/mjsunit/wasm/wasm-constants.js"); | 7 load("test/mjsunit/wasm/wasm-constants.js"); |
| 8 load("test/mjsunit/wasm/wasm-module-builder.js"); | 8 load("test/mjsunit/wasm/wasm-module-builder.js"); |
| 9 | 9 |
| 10 function AddFunctions(builder) { | 10 function AddFunctions(builder) { |
| (...skipping 32 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 43 .addBody([ | 43 .addBody([ |
| 44 kExprI32Const, 33, // -- | 44 kExprI32Const, 33, // -- |
| 45 kExprGetLocal, 0, // -- | 45 kExprGetLocal, 0, // -- |
| 46 kExprGetLocal, 1, // -- | 46 kExprGetLocal, 1, // -- |
| 47 kExprCallIndirect, 0, kTableZero]) // -- | 47 kExprCallIndirect, 0, kTableZero]) // -- |
| 48 .exportAs("main"); | 48 .exportAs("main"); |
| 49 | 49 |
| 50 f.add.exportAs("blarg"); | 50 f.add.exportAs("blarg"); |
| 51 | 51 |
| 52 builder.setFunctionTableLength(10); | 52 builder.setFunctionTableLength(10); |
| 53 let g = builder.addImportedGlobal("q", "base", kAstI32); | 53 let g = builder.addImportedGlobal("q", "base", kWasmI32); |
| 54 builder.addFunctionTableInit(g, true, [f.mul.index, f.add.index, | 54 builder.addFunctionTableInit(g, true, [f.mul.index, f.add.index, |
| 55 f.sub.index, | 55 f.sub.index, |
| 56 d]); | 56 d]); |
| 57 builder.addExportOfKind("table", kExternalTable, 0); | 57 builder.addExportOfKind("table", kExternalTable, 0); |
| 58 | 58 |
| 59 let module = new WebAssembly.Module(builder.toBuffer()); | 59 let module = new WebAssembly.Module(builder.toBuffer()); |
| 60 | 60 |
| 61 for (let i = 0; i < 5; i++) { | 61 for (let i = 0; i < 5; i++) { |
| 62 print(" base = " + i); | 62 print(" base = " + i); |
| 63 let instance = new WebAssembly.Instance(module, {q: {base: i, js_div: js_div
}}); | 63 let instance = new WebAssembly.Instance(module, {q: {base: i, js_div: js_div
}}); |
| (...skipping 39 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 103 | 103 |
| 104 | 104 |
| 105 (function ImportedTableTest() { | 105 (function ImportedTableTest() { |
| 106 let kTableSize = 10; | 106 let kTableSize = 10; |
| 107 print("ImportedTableTest..."); | 107 print("ImportedTableTest..."); |
| 108 var builder = new WasmModuleBuilder(); | 108 var builder = new WasmModuleBuilder(); |
| 109 | 109 |
| 110 let d = builder.addImport("q", "js_div", kSig_i_ii); | 110 let d = builder.addImport("q", "js_div", kSig_i_ii); |
| 111 let f = AddFunctions(builder); | 111 let f = AddFunctions(builder); |
| 112 builder.setFunctionTableLength(kTableSize); | 112 builder.setFunctionTableLength(kTableSize); |
| 113 let g = builder.addImportedGlobal("q", "base", kAstI32); | 113 let g = builder.addImportedGlobal("q", "base", kWasmI32); |
| 114 builder.addFunctionTableInit(g, true, [f.mul.index, f.add.index, | 114 builder.addFunctionTableInit(g, true, [f.mul.index, f.add.index, |
| 115 f.sub.index, | 115 f.sub.index, |
| 116 d]); | 116 d]); |
| 117 builder.addExportOfKind("table", kExternalTable, 0); | 117 builder.addExportOfKind("table", kExternalTable, 0); |
| 118 | 118 |
| 119 let m1 = new WebAssembly.Module(builder.toBuffer()); | 119 let m1 = new WebAssembly.Module(builder.toBuffer()); |
| 120 | 120 |
| 121 var builder = new WasmModuleBuilder(); | 121 var builder = new WasmModuleBuilder(); |
| 122 | 122 |
| 123 builder.addImportedTable("r", "table", kTableSize, kTableSize); | 123 builder.addImportedTable("r", "table", kTableSize, kTableSize); |
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| 173 })(); | 173 })(); |
| 174 | 174 |
| 175 (function ImportedTableTest() { | 175 (function ImportedTableTest() { |
| 176 let kTableSize = 10; | 176 let kTableSize = 10; |
| 177 print("ManualTableTest..."); | 177 print("ManualTableTest..."); |
| 178 | 178 |
| 179 var builder = new WasmModuleBuilder(); | 179 var builder = new WasmModuleBuilder(); |
| 180 | 180 |
| 181 let d = builder.addImport("q", "js_div", kSig_i_ii); | 181 let d = builder.addImport("q", "js_div", kSig_i_ii); |
| 182 builder.addImportedTable("q", "table", kTableSize, kTableSize); | 182 builder.addImportedTable("q", "table", kTableSize, kTableSize); |
| 183 let g = builder.addImportedGlobal("q", "base", kAstI32); | 183 let g = builder.addImportedGlobal("q", "base", kWasmI32); |
| 184 let f = AddFunctions(builder); | 184 let f = AddFunctions(builder); |
| 185 builder.addFunctionTableInit(g, true, [f.mul.index, f.add.index, | 185 builder.addFunctionTableInit(g, true, [f.mul.index, f.add.index, |
| 186 f.sub.index, | 186 f.sub.index, |
| 187 d]); | 187 d]); |
| 188 builder.addFunction("main", kSig_i_ii) | 188 builder.addFunction("main", kSig_i_ii) |
| 189 .addBody([ | 189 .addBody([ |
| 190 kExprI32Const, 55, // -- | 190 kExprI32Const, 55, // -- |
| 191 kExprGetLocal, 0, // -- | 191 kExprGetLocal, 0, // -- |
| 192 kExprGetLocal, 1, // -- | 192 kExprGetLocal, 1, // -- |
| 193 kExprCallIndirect, 0, kTableZero]) // -- | 193 kExprCallIndirect, 0, kTableZero]) // -- |
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| 240 | 240 |
| 241 (function CumulativeTest() { | 241 (function CumulativeTest() { |
| 242 print("CumulativeTest..."); | 242 print("CumulativeTest..."); |
| 243 | 243 |
| 244 let kTableSize = 10; | 244 let kTableSize = 10; |
| 245 let table = new WebAssembly.Table({element: "anyfunc", initial: 10}); | 245 let table = new WebAssembly.Table({element: "anyfunc", initial: 10}); |
| 246 | 246 |
| 247 var builder = new WasmModuleBuilder(); | 247 var builder = new WasmModuleBuilder(); |
| 248 | 248 |
| 249 builder.addImportedTable("x", "table", kTableSize, kTableSize); | 249 builder.addImportedTable("x", "table", kTableSize, kTableSize); |
| 250 let g = builder.addImportedGlobal("x", "base", kAstI32); | 250 let g = builder.addImportedGlobal("x", "base", kWasmI32); |
| 251 let sig_index = builder.addType(kSig_i_v); | 251 let sig_index = builder.addType(kSig_i_v); |
| 252 builder.addFunction("g", sig_index) | 252 builder.addFunction("g", sig_index) |
| 253 .addBody([ | 253 .addBody([ |
| 254 kExprGetGlobal, g | 254 kExprGetGlobal, g |
| 255 ]); | 255 ]); |
| 256 builder.addFunction("main", kSig_i_ii) | 256 builder.addFunction("main", kSig_i_ii) |
| 257 .addBody([ | 257 .addBody([ |
| 258 kExprGetLocal, 0, | 258 kExprGetLocal, 0, |
| 259 kExprCallIndirect, sig_index, kTableZero]) // -- | 259 kExprCallIndirect, sig_index, kTableZero]) // -- |
| 260 .exportAs("main"); | 260 .exportAs("main"); |
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| 368 var i2 = new WebAssembly.Instance(m2, ffi); | 368 var i2 = new WebAssembly.Instance(m2, ffi); |
| 369 } else { | 369 } else { |
| 370 assertThrows(() => new WebAssembly.Instance(m2, ffi)); | 370 assertThrows(() => new WebAssembly.Instance(m2, ffi)); |
| 371 } | 371 } |
| 372 } | 372 } |
| 373 } | 373 } |
| 374 | 374 |
| 375 | 375 |
| 376 | 376 |
| 377 })(); | 377 })(); |
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