source: imaps-frontend/node_modules/@webassemblyjs/helper-wasm-bytecode/esm/index.js@ 79a0317

main
Last change on this file since 79a0317 was 79a0317, checked in by stefan toskovski <stefantoska84@…>, 4 days ago

F4 Finalna Verzija
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1var illegalop = "illegal";
2var magicModuleHeader = [0x00, 0x61, 0x73, 0x6d];
3var moduleVersion = [0x01, 0x00, 0x00, 0x00];
4
5function invertMap(obj) {
6 var keyModifierFn = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : function (k) {
7 return k;
8 };
9 var result = {};
10 var keys = Object.keys(obj);
11
12 for (var i = 0, length = keys.length; i < length; i++) {
13 result[keyModifierFn(obj[keys[i]])] = keys[i];
14 }
15
16 return result;
17}
18
19function createSymbolObject(name
20/*: string */
21, object
22/*: string */
23)
24/*: Symbol*/
25{
26 var numberOfArgs
27 /*: number*/
28 = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;
29 return {
30 name: name,
31 object: object,
32 numberOfArgs: numberOfArgs
33 };
34}
35
36function createSymbol(name
37/*: string */
38)
39/*: Symbol*/
40{
41 var numberOfArgs
42 /*: number*/
43 = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
44 return {
45 name: name,
46 numberOfArgs: numberOfArgs
47 };
48}
49
50var types = {
51 func: 0x60,
52 result: 0x40
53};
54var exportTypes = {
55 0x00: "Func",
56 0x01: "Table",
57 0x02: "Memory",
58 0x03: "Global"
59};
60var exportTypesByName = invertMap(exportTypes);
61var valtypes = {
62 // numtype
63 0x7f: "i32",
64 0x7e: "i64",
65 0x7d: "f32",
66 0x7c: "f64",
67 // vectype
68 0x7b: "v128",
69 // reftype
70 0x70: "anyfunc",
71 0x6f: "externref"
72};
73var valtypesByString = invertMap(valtypes);
74var tableTypes = {
75 0x70: "anyfunc",
76 0x6f: "externref"
77};
78var blockTypes = Object.assign({}, valtypes, {
79 // https://webassembly.github.io/spec/core/binary/types.html#binary-blocktype
80 0x40: null,
81 // https://webassembly.github.io/spec/core/binary/types.html#binary-valtype
82 0x7f: "i32",
83 0x7e: "i64",
84 0x7d: "f32",
85 0x7c: "f64"
86});
87var globalTypes = {
88 0x00: "const",
89 0x01: "var"
90};
91var globalTypesByString = invertMap(globalTypes);
92var importTypes = {
93 0x00: "func",
94 0x01: "table",
95 0x02: "memory",
96 0x03: "global"
97};
98var sections = {
99 custom: 0,
100 type: 1,
101 "import": 2,
102 func: 3,
103 table: 4,
104 memory: 5,
105 global: 6,
106 "export": 7,
107 start: 8,
108 element: 9,
109 code: 10,
110 data: 11
111};
112var symbolsByByte = {
113 0x00: createSymbol("unreachable"),
114 0x01: createSymbol("nop"),
115 0x02: createSymbol("block"),
116 0x03: createSymbol("loop"),
117 0x04: createSymbol("if"),
118 0x05: createSymbol("else"),
119 0x06: illegalop,
120 0x07: illegalop,
121 0x08: illegalop,
122 0x09: illegalop,
123 0x0a: illegalop,
124 0x0b: createSymbol("end"),
125 0x0c: createSymbol("br", 1),
126 0x0d: createSymbol("br_if", 1),
127 0x0e: createSymbol("br_table"),
128 0x0f: createSymbol("return"),
129 0x10: createSymbol("call", 1),
130 0x11: createSymbol("call_indirect", 2),
131 0x12: illegalop,
132 0x13: illegalop,
133 0x14: illegalop,
134 0x15: illegalop,
135 0x16: illegalop,
136 0x17: illegalop,
137 0x18: illegalop,
138 0x19: illegalop,
139 0x1a: createSymbol("drop"),
140 0x1b: createSymbol("select"),
141 0x1c: illegalop,
142 0x1d: illegalop,
143 0x1e: illegalop,
144 0x1f: illegalop,
145 0x20: createSymbol("get_local", 1),
146 0x21: createSymbol("set_local", 1),
147 0x22: createSymbol("tee_local", 1),
148 0x23: createSymbol("get_global", 1),
149 0x24: createSymbol("set_global", 1),
150 0x25: createSymbol("table.get", 1),
151 0x26: createSymbol("table.set", 1),
152 0x27: illegalop,
153 0x28: createSymbolObject("load", "u32", 1),
154 0x29: createSymbolObject("load", "u64", 1),
155 0x2a: createSymbolObject("load", "f32", 1),
156 0x2b: createSymbolObject("load", "f64", 1),
157 0x2c: createSymbolObject("load8_s", "u32", 1),
158 0x2d: createSymbolObject("load8_u", "u32", 1),
159 0x2e: createSymbolObject("load16_s", "u32", 1),
160 0x2f: createSymbolObject("load16_u", "u32", 1),
161 0x30: createSymbolObject("load8_s", "u64", 1),
162 0x31: createSymbolObject("load8_u", "u64", 1),
163 0x32: createSymbolObject("load16_s", "u64", 1),
164 0x33: createSymbolObject("load16_u", "u64", 1),
165 0x34: createSymbolObject("load32_s", "u64", 1),
166 0x35: createSymbolObject("load32_u", "u64", 1),
167 0x36: createSymbolObject("store", "u32", 1),
168 0x37: createSymbolObject("store", "u64", 1),
169 0x38: createSymbolObject("store", "f32", 1),
170 0x39: createSymbolObject("store", "f64", 1),
171 0x3a: createSymbolObject("store8", "u32", 1),
172 0x3b: createSymbolObject("store16", "u32", 1),
173 0x3c: createSymbolObject("store8", "u64", 1),
174 0x3d: createSymbolObject("store16", "u64", 1),
175 0x3e: createSymbolObject("store32", "u64", 1),
176 0x3f: createSymbolObject("current_memory"),
177 0x40: createSymbolObject("grow_memory"),
178 0x41: createSymbolObject("const", "i32", 1),
179 0x42: createSymbolObject("const", "i64", 1),
180 0x43: createSymbolObject("const", "f32", 1),
181 0x44: createSymbolObject("const", "f64", 1),
182 0x45: createSymbolObject("eqz", "i32"),
183 0x46: createSymbolObject("eq", "i32"),
184 0x47: createSymbolObject("ne", "i32"),
185 0x48: createSymbolObject("lt_s", "i32"),
186 0x49: createSymbolObject("lt_u", "i32"),
187 0x4a: createSymbolObject("gt_s", "i32"),
188 0x4b: createSymbolObject("gt_u", "i32"),
189 0x4c: createSymbolObject("le_s", "i32"),
190 0x4d: createSymbolObject("le_u", "i32"),
191 0x4e: createSymbolObject("ge_s", "i32"),
192 0x4f: createSymbolObject("ge_u", "i32"),
193 0x50: createSymbolObject("eqz", "i64"),
194 0x51: createSymbolObject("eq", "i64"),
195 0x52: createSymbolObject("ne", "i64"),
196 0x53: createSymbolObject("lt_s", "i64"),
197 0x54: createSymbolObject("lt_u", "i64"),
198 0x55: createSymbolObject("gt_s", "i64"),
199 0x56: createSymbolObject("gt_u", "i64"),
200 0x57: createSymbolObject("le_s", "i64"),
201 0x58: createSymbolObject("le_u", "i64"),
202 0x59: createSymbolObject("ge_s", "i64"),
203 0x5a: createSymbolObject("ge_u", "i64"),
204 0x5b: createSymbolObject("eq", "f32"),
205 0x5c: createSymbolObject("ne", "f32"),
206 0x5d: createSymbolObject("lt", "f32"),
207 0x5e: createSymbolObject("gt", "f32"),
208 0x5f: createSymbolObject("le", "f32"),
209 0x60: createSymbolObject("ge", "f32"),
210 0x61: createSymbolObject("eq", "f64"),
211 0x62: createSymbolObject("ne", "f64"),
212 0x63: createSymbolObject("lt", "f64"),
213 0x64: createSymbolObject("gt", "f64"),
214 0x65: createSymbolObject("le", "f64"),
215 0x66: createSymbolObject("ge", "f64"),
216 0x67: createSymbolObject("clz", "i32"),
217 0x68: createSymbolObject("ctz", "i32"),
218 0x69: createSymbolObject("popcnt", "i32"),
219 0x6a: createSymbolObject("add", "i32"),
220 0x6b: createSymbolObject("sub", "i32"),
221 0x6c: createSymbolObject("mul", "i32"),
222 0x6d: createSymbolObject("div_s", "i32"),
223 0x6e: createSymbolObject("div_u", "i32"),
224 0x6f: createSymbolObject("rem_s", "i32"),
225 0x70: createSymbolObject("rem_u", "i32"),
226 0x71: createSymbolObject("and", "i32"),
227 0x72: createSymbolObject("or", "i32"),
228 0x73: createSymbolObject("xor", "i32"),
229 0x74: createSymbolObject("shl", "i32"),
230 0x75: createSymbolObject("shr_s", "i32"),
231 0x76: createSymbolObject("shr_u", "i32"),
232 0x77: createSymbolObject("rotl", "i32"),
233 0x78: createSymbolObject("rotr", "i32"),
234 0x79: createSymbolObject("clz", "i64"),
235 0x7a: createSymbolObject("ctz", "i64"),
236 0x7b: createSymbolObject("popcnt", "i64"),
237 0x7c: createSymbolObject("add", "i64"),
238 0x7d: createSymbolObject("sub", "i64"),
239 0x7e: createSymbolObject("mul", "i64"),
240 0x7f: createSymbolObject("div_s", "i64"),
241 0x80: createSymbolObject("div_u", "i64"),
242 0x81: createSymbolObject("rem_s", "i64"),
243 0x82: createSymbolObject("rem_u", "i64"),
244 0x83: createSymbolObject("and", "i64"),
245 0x84: createSymbolObject("or", "i64"),
246 0x85: createSymbolObject("xor", "i64"),
247 0x86: createSymbolObject("shl", "i64"),
248 0x87: createSymbolObject("shr_s", "i64"),
249 0x88: createSymbolObject("shr_u", "i64"),
250 0x89: createSymbolObject("rotl", "i64"),
251 0x8a: createSymbolObject("rotr", "i64"),
252 0x8b: createSymbolObject("abs", "f32"),
253 0x8c: createSymbolObject("neg", "f32"),
254 0x8d: createSymbolObject("ceil", "f32"),
255 0x8e: createSymbolObject("floor", "f32"),
256 0x8f: createSymbolObject("trunc", "f32"),
257 0x90: createSymbolObject("nearest", "f32"),
258 0x91: createSymbolObject("sqrt", "f32"),
259 0x92: createSymbolObject("add", "f32"),
260 0x93: createSymbolObject("sub", "f32"),
261 0x94: createSymbolObject("mul", "f32"),
262 0x95: createSymbolObject("div", "f32"),
263 0x96: createSymbolObject("min", "f32"),
264 0x97: createSymbolObject("max", "f32"),
265 0x98: createSymbolObject("copysign", "f32"),
266 0x99: createSymbolObject("abs", "f64"),
267 0x9a: createSymbolObject("neg", "f64"),
268 0x9b: createSymbolObject("ceil", "f64"),
269 0x9c: createSymbolObject("floor", "f64"),
270 0x9d: createSymbolObject("trunc", "f64"),
271 0x9e: createSymbolObject("nearest", "f64"),
272 0x9f: createSymbolObject("sqrt", "f64"),
273 0xa0: createSymbolObject("add", "f64"),
274 0xa1: createSymbolObject("sub", "f64"),
275 0xa2: createSymbolObject("mul", "f64"),
276 0xa3: createSymbolObject("div", "f64"),
277 0xa4: createSymbolObject("min", "f64"),
278 0xa5: createSymbolObject("max", "f64"),
279 0xa6: createSymbolObject("copysign", "f64"),
280 0xa7: createSymbolObject("wrap/i64", "i32"),
281 0xa8: createSymbolObject("trunc_s/f32", "i32"),
282 0xa9: createSymbolObject("trunc_u/f32", "i32"),
283 0xaa: createSymbolObject("trunc_s/f64", "i32"),
284 0xab: createSymbolObject("trunc_u/f64", "i32"),
285 0xac: createSymbolObject("extend_s/i32", "i64"),
286 0xad: createSymbolObject("extend_u/i32", "i64"),
287 0xae: createSymbolObject("trunc_s/f32", "i64"),
288 0xaf: createSymbolObject("trunc_u/f32", "i64"),
289 0xb0: createSymbolObject("trunc_s/f64", "i64"),
290 0xb1: createSymbolObject("trunc_u/f64", "i64"),
291 0xb2: createSymbolObject("convert_s/i32", "f32"),
292 0xb3: createSymbolObject("convert_u/i32", "f32"),
293 0xb4: createSymbolObject("convert_s/i64", "f32"),
294 0xb5: createSymbolObject("convert_u/i64", "f32"),
295 0xb6: createSymbolObject("demote/f64", "f32"),
296 0xb7: createSymbolObject("convert_s/i32", "f64"),
297 0xb8: createSymbolObject("convert_u/i32", "f64"),
298 0xb9: createSymbolObject("convert_s/i64", "f64"),
299 0xba: createSymbolObject("convert_u/i64", "f64"),
300 0xbb: createSymbolObject("promote/f32", "f64"),
301 0xbc: createSymbolObject("reinterpret/f32", "i32"),
302 0xbd: createSymbolObject("reinterpret/f64", "i64"),
303 0xbe: createSymbolObject("reinterpret/i32", "f32"),
304 0xbf: createSymbolObject("reinterpret/i64", "f64"),
305 0xc0: createSymbolObject("extend8_s", "i32"),
306 0xc1: createSymbolObject("extend16_s", "i32"),
307 0xc2: createSymbolObject("extend8_s", "i64"),
308 0xc3: createSymbolObject("extend16_s", "i64"),
309 0xc4: createSymbolObject("extend32_s", "i64"),
310 0xd0: createSymbol("ref.null"),
311 0xd1: createSymbol("ref.is_null"),
312 0xd2: createSymbol("ref.func", 1),
313 0xfc0a: createSymbol("memory.copy"),
314 0xfc0b: createSymbol("memory.fill"),
315 // Table instructions
316 // https://webassembly.github.io/spec/core/binary/instructions.html#table-instructions
317 0xfc0c: createSymbol("table.init", 2),
318 0xfc0d: createSymbol("elem.drop", 1),
319 0xfc0e: createSymbol("table.copy", 2),
320 0xfc0f: createSymbol("table.grow", 1),
321 0xfc10: createSymbol("table.size", 1),
322 0xfc11: createSymbol("table.fill", 1),
323 // Atomic Memory Instructions
324 0xfe00: createSymbol("memory.atomic.notify", 1),
325 0xfe01: createSymbol("memory.atomic.wait32", 1),
326 0xfe02: createSymbol("memory.atomic.wait64", 1),
327 0xfe10: createSymbolObject("atomic.load", "i32", 1),
328 0xfe11: createSymbolObject("atomic.load", "i64", 1),
329 0xfe12: createSymbolObject("atomic.load8_u", "i32", 1),
330 0xfe13: createSymbolObject("atomic.load16_u", "i32", 1),
331 0xfe14: createSymbolObject("atomic.load8_u", "i64", 1),
332 0xfe15: createSymbolObject("atomic.load16_u", "i64", 1),
333 0xfe16: createSymbolObject("atomic.load32_u", "i64", 1),
334 0xfe17: createSymbolObject("atomic.store", "i32", 1),
335 0xfe18: createSymbolObject("atomic.store", "i64", 1),
336 0xfe19: createSymbolObject("atomic.store8_u", "i32", 1),
337 0xfe1a: createSymbolObject("atomic.store16_u", "i32", 1),
338 0xfe1b: createSymbolObject("atomic.store8_u", "i64", 1),
339 0xfe1c: createSymbolObject("atomic.store16_u", "i64", 1),
340 0xfe1d: createSymbolObject("atomic.store32_u", "i64", 1),
341 0xfe1e: createSymbolObject("atomic.rmw.add", "i32", 1),
342 0xfe1f: createSymbolObject("atomic.rmw.add", "i64", 1),
343 0xfe20: createSymbolObject("atomic.rmw8_u.add_u", "i32", 1),
344 0xfe21: createSymbolObject("atomic.rmw16_u.add_u", "i32", 1),
345 0xfe22: createSymbolObject("atomic.rmw8_u.add_u", "i64", 1),
346 0xfe23: createSymbolObject("atomic.rmw16_u.add_u", "i64", 1),
347 0xfe24: createSymbolObject("atomic.rmw32_u.add_u", "i64", 1),
348 0xfe25: createSymbolObject("atomic.rmw.sub", "i32", 1),
349 0xfe26: createSymbolObject("atomic.rmw.sub", "i64", 1),
350 0xfe27: createSymbolObject("atomic.rmw8_u.sub_u", "i32", 1),
351 0xfe28: createSymbolObject("atomic.rmw16_u.sub_u", "i32", 1),
352 0xfe29: createSymbolObject("atomic.rmw8_u.sub_u", "i64", 1),
353 0xfe2a: createSymbolObject("atomic.rmw16_u.sub_u", "i64", 1),
354 0xfe2b: createSymbolObject("atomic.rmw32_u.sub_u", "i64", 1),
355 0xfe2c: createSymbolObject("atomic.rmw.and", "i32", 1),
356 0xfe2d: createSymbolObject("atomic.rmw.and", "i64", 1),
357 0xfe2e: createSymbolObject("atomic.rmw8_u.and_u", "i32", 1),
358 0xfe2f: createSymbolObject("atomic.rmw16_u.and_u", "i32", 1),
359 0xfe30: createSymbolObject("atomic.rmw8_u.and_u", "i64", 1),
360 0xfe31: createSymbolObject("atomic.rmw16_u.and_u", "i64", 1),
361 0xfe32: createSymbolObject("atomic.rmw32_u.and_u", "i64", 1),
362 0xfe33: createSymbolObject("atomic.rmw.or", "i32", 1),
363 0xfe34: createSymbolObject("atomic.rmw.or", "i64", 1),
364 0xfe35: createSymbolObject("atomic.rmw8_u.or_u", "i32", 1),
365 0xfe36: createSymbolObject("atomic.rmw16_u.or_u", "i32", 1),
366 0xfe37: createSymbolObject("atomic.rmw8_u.or_u", "i64", 1),
367 0xfe38: createSymbolObject("atomic.rmw16_u.or_u", "i64", 1),
368 0xfe39: createSymbolObject("atomic.rmw32_u.or_u", "i64", 1),
369 0xfe3a: createSymbolObject("atomic.rmw.xor", "i32", 1),
370 0xfe3b: createSymbolObject("atomic.rmw.xor", "i64", 1),
371 0xfe3c: createSymbolObject("atomic.rmw8_u.xor_u", "i32", 1),
372 0xfe3d: createSymbolObject("atomic.rmw16_u.xor_u", "i32", 1),
373 0xfe3e: createSymbolObject("atomic.rmw8_u.xor_u", "i64", 1),
374 0xfe3f: createSymbolObject("atomic.rmw16_u.xor_u", "i64", 1),
375 0xfe40: createSymbolObject("atomic.rmw32_u.xor_u", "i64", 1),
376 0xfe41: createSymbolObject("atomic.rmw.xchg", "i32", 1),
377 0xfe42: createSymbolObject("atomic.rmw.xchg", "i64", 1),
378 0xfe43: createSymbolObject("atomic.rmw8_u.xchg_u", "i32", 1),
379 0xfe44: createSymbolObject("atomic.rmw16_u.xchg_u", "i32", 1),
380 0xfe45: createSymbolObject("atomic.rmw8_u.xchg_u", "i64", 1),
381 0xfe46: createSymbolObject("atomic.rmw16_u.xchg_u", "i64", 1),
382 0xfe47: createSymbolObject("atomic.rmw32_u.xchg_u", "i64", 1),
383 0xfe48: createSymbolObject("atomic.rmw.cmpxchg", "i32", 1),
384 0xfe49: createSymbolObject("atomic.rmw.cmpxchg", "i64", 1),
385 0xfe4a: createSymbolObject("atomic.rmw8_u.cmpxchg_u", "i32", 1),
386 0xfe4b: createSymbolObject("atomic.rmw16_u.cmpxchg_u", "i32", 1),
387 0xfe4c: createSymbolObject("atomic.rmw8_u.cmpxchg_u", "i64", 1),
388 0xfe4d: createSymbolObject("atomic.rmw16_u.cmpxchg_u", "i64", 1),
389 0xfe4e: createSymbolObject("atomic.rmw32_u.cmpxchg_u", "i64", 1)
390};
391var symbolsByName = invertMap(symbolsByByte, function (obj) {
392 if (typeof obj.object === "string") {
393 return "".concat(obj.object, ".").concat(obj.name);
394 }
395
396 return obj.name;
397});
398export default {
399 symbolsByByte: symbolsByByte,
400 sections: sections,
401 magicModuleHeader: magicModuleHeader,
402 moduleVersion: moduleVersion,
403 types: types,
404 valtypes: valtypes,
405 exportTypes: exportTypes,
406 blockTypes: blockTypes,
407 tableTypes: tableTypes,
408 globalTypes: globalTypes,
409 importTypes: importTypes,
410 valtypesByString: valtypesByString,
411 globalTypesByString: globalTypesByString,
412 exportTypesByName: exportTypesByName,
413 symbolsByName: symbolsByName
414};
415export { getSectionForNode } from "./section";
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