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Quelle WasmParser.jsSprache: JAVA |
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"use strict"; /* Copyright 2016 Mozilla Foundation * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { extendStatics = Object.setPrototypeOf || ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p] return extendStatics(d, b); }; return function (d, b) { if (typeof b !== "function" && b !== null) throw new TypeError("Class extends value " + String(b) + " is not a constructor or null"); extendStatics(d, b); function __() { this.constructor = d; } d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); }; })(); Object.defineProperty(exports, "__esModule", { value: true }); exports.bytesToString = exports.BinaryReader = exports.Int64 = exports.TagAttribute = ex // See https://github.com/WebAssembly/design/blob/master/BinaryEncoding.md var WASM_MAGIC_NUMBER = 0x6d736100; var WASM_SUPPORTED_EXPERIMENTAL_VERSION = 0xd; var WASM_SUPPORTED_VERSION = 0x1; var SectionCode; (function (SectionCode) { SectionCode[SectionCode["Unknown"] = -1] = "Unknown"; SectionCode[SectionCode["Custom"] = 0] = "Custom"; SectionCode[SectionCode["Type"] = 1] = "Type"; SectionCode[SectionCode["Import"] = 2] = "Import"; SectionCode[SectionCode["Function"] = 3] = "Function"; SectionCode[SectionCode["Table"] = 4] = "Table"; SectionCode[SectionCode["Memory"] = 5] = "Memory"; SectionCode[SectionCode["Global"] = 6] = "Global"; SectionCode[SectionCode["Export"] = 7] = "Export"; SectionCode[SectionCode["Start"] = 8] = "Start"; SectionCode[SectionCode["Element"] = 9] = "Element"; SectionCode[SectionCode["Code"] = 10] = "Code"; SectionCode[SectionCode["Data"] = 11] = "Data"; SectionCode[SectionCode["DataCount"] = 12] = "DataCount"; SectionCode[SectionCode["Tag"] = 13] = "Tag"; })(SectionCode = exports.SectionCode || (exports.SectionCode = {})); var OperatorCode; (function (OperatorCode) { OperatorCode[OperatorCode["unreachable"] = 0] = "unreachable"; OperatorCode[OperatorCode["nop"] = 1] = "nop"; OperatorCode[OperatorCode["block"] = 2] = "block"; OperatorCode[OperatorCode["loop"] = 3] = "loop"; OperatorCode[OperatorCode["if"] = 4] = "if"; OperatorCode[OperatorCode["else"] = 5] = "else"; OperatorCode[OperatorCode["try"] = 6] = "try"; OperatorCode[OperatorCode["catch"] = 7] = "catch"; OperatorCode[OperatorCode["throw"] = 8] = "throw"; OperatorCode[OperatorCode["rethrow"] = 9] = "rethrow"; OperatorCode[OperatorCode["throw_ref"] = 10] = "throw_ref"; OperatorCode[OperatorCode["end"] = 11] = "end"; OperatorCode[OperatorCode["br"] = 12] = "br"; OperatorCode[OperatorCode["br_if"] = 13] = "br_if"; OperatorCode[OperatorCode["br_table"] = 14] = "br_table"; OperatorCode[OperatorCode["return"] = 15] = "return"; OperatorCode[OperatorCode["call"] = 16] = "call"; OperatorCode[OperatorCode["call_indirect"] = 17] = "call_indirect"; OperatorCode[OperatorCode["return_call"] = 18] = "return_call"; OperatorCode[OperatorCode["return_call_indirect"] = 19] = "return_call_indirect"; OperatorCode[OperatorCode["call_ref"] = 20] = "call_ref"; OperatorCode[OperatorCode["return_call_ref"] = 21] = "return_call_ref"; OperatorCode[OperatorCode["let"] = 23] = "let"; OperatorCode[OperatorCode["delegate"] = 24] = "delegate"; OperatorCode[OperatorCode["catch_all"] = 25] = "catch_all"; OperatorCode[OperatorCode["drop"] = 26] = "drop"; OperatorCode[OperatorCode["select"] = 27] = "select"; OperatorCode[OperatorCode["select_with_type"] = 28] = "select_with_type"; OperatorCode[OperatorCode["try_table"] = 31] = "try_table"; OperatorCode[OperatorCode["local_get"] = 32] = "local_get"; OperatorCode[OperatorCode["local_set"] = 33] = "local_set"; OperatorCode[OperatorCode["local_tee"] = 34] = "local_tee"; OperatorCode[OperatorCode["global_get"] = 35] = "global_get"; OperatorCode[OperatorCode["global_set"] = 36] = "global_set"; OperatorCode[OperatorCode["i32_load"] = 40] = "i32_load"; OperatorCode[OperatorCode["i64_load"] = 41] = "i64_load"; OperatorCode[OperatorCode["f32_load"] = 42] = "f32_load"; OperatorCode[OperatorCode["f64_load"] = 43] = "f64_load"; OperatorCode[OperatorCode["i32_load8_s"] = 44] = "i32_load8_s"; OperatorCode[OperatorCode["i32_load8_u"] = 45] = "i32_load8_u"; OperatorCode[OperatorCode["i32_load16_s"] = 46] = "i32_load16_s"; OperatorCode[OperatorCode["i32_load16_u"] = 47] = "i32_load16_u"; OperatorCode[OperatorCode["i64_load8_s"] = 48] = "i64_load8_s"; OperatorCode[OperatorCode["i64_load8_u"] = 49] = "i64_load8_u"; OperatorCode[OperatorCode["i64_load16_s"] = 50] = "i64_load16_s"; OperatorCode[OperatorCode["i64_load16_u"] = 51] = "i64_load16_u"; OperatorCode[OperatorCode["i64_load32_s"] = 52] = "i64_load32_s"; OperatorCode[OperatorCode["i64_load32_u"] = 53] = "i64_load32_u"; OperatorCode[OperatorCode["i32_store"] = 54] = "i32_store"; OperatorCode[OperatorCode["i64_store"] = 55] = "i64_store"; OperatorCode[OperatorCode["f32_store"] = 56] = "f32_store"; OperatorCode[OperatorCode["f64_store"] = 57] = "f64_store"; OperatorCode[OperatorCode["i32_store8"] = 58] = "i32_store8"; OperatorCode[OperatorCode["i32_store16"] = 59] = "i32_store16"; OperatorCode[OperatorCode["i64_store8"] = 60] = "i64_store8"; OperatorCode[OperatorCode["i64_store16"] = 61] = "i64_store16"; OperatorCode[OperatorCode["i64_store32"] = 62] = "i64_store32"; OperatorCode[OperatorCode["memory_size"] = 63] = "memory_size"; OperatorCode[OperatorCode["memory_grow"] = 64] = "memory_grow"; OperatorCode[OperatorCode["i32_const"] = 65] = "i32_const"; OperatorCode[OperatorCode["i64_const"] = 66] = "i64_const"; OperatorCode[OperatorCode["f32_const"] = 67] = "f32_const"; OperatorCode[OperatorCode["f64_const"] = 68] = "f64_const"; OperatorCode[OperatorCode["i32_eqz"] = 69] = "i32_eqz"; OperatorCode[OperatorCode["i32_eq"] = 70] = "i32_eq"; OperatorCode[OperatorCode["i32_ne"] = 71] = "i32_ne"; OperatorCode[OperatorCode["i32_lt_s"] = 72] = "i32_lt_s"; OperatorCode[OperatorCode["i32_lt_u"] = 73] = "i32_lt_u"; OperatorCode[OperatorCode["i32_gt_s"] = 74] = "i32_gt_s"; OperatorCode[OperatorCode["i32_gt_u"] = 75] = "i32_gt_u"; OperatorCode[OperatorCode["i32_le_s"] = 76] = "i32_le_s"; OperatorCode[OperatorCode["i32_le_u"] = 77] = "i32_le_u"; OperatorCode[OperatorCode["i32_ge_s"] = 78] = "i32_ge_s"; OperatorCode[OperatorCode["i32_ge_u"] = 79] = "i32_ge_u"; OperatorCode[OperatorCode["i64_eqz"] = 80] = "i64_eqz"; OperatorCode[OperatorCode["i64_eq"] = 81] = "i64_eq"; OperatorCode[OperatorCode["i64_ne"] = 82] = "i64_ne"; OperatorCode[OperatorCode["i64_lt_s"] = 83] = "i64_lt_s"; OperatorCode[OperatorCode["i64_lt_u"] = 84] = "i64_lt_u"; OperatorCode[OperatorCode["i64_gt_s"] = 85] = "i64_gt_s"; OperatorCode[OperatorCode["i64_gt_u"] = 86] = "i64_gt_u"; OperatorCode[OperatorCode["i64_le_s"] = 87] = "i64_le_s"; OperatorCode[OperatorCode["i64_le_u"] = 88] = "i64_le_u"; OperatorCode[OperatorCode["i64_ge_s"] = 89] = "i64_ge_s"; OperatorCode[OperatorCode["i64_ge_u"] = 90] = "i64_ge_u"; OperatorCode[OperatorCode["f32_eq"] = 91] = "f32_eq"; OperatorCode[OperatorCode["f32_ne"] = 92] = "f32_ne"; OperatorCode[OperatorCode["f32_lt"] = 93] = "f32_lt"; OperatorCode[OperatorCode["f32_gt"] = 94] = "f32_gt"; OperatorCode[OperatorCode["f32_le"] = 95] = "f32_le"; OperatorCode[OperatorCode["f32_ge"] = 96] = "f32_ge"; OperatorCode[OperatorCode["f64_eq"] = 97] = "f64_eq"; OperatorCode[OperatorCode["f64_ne"] = 98] = "f64_ne"; OperatorCode[OperatorCode["f64_lt"] = 99] = "f64_lt"; OperatorCode[OperatorCode["f64_gt"] = 100] = "f64_gt"; OperatorCode[OperatorCode["f64_le"] = 101] = "f64_le"; OperatorCode[OperatorCode["f64_ge"] = 102] = "f64_ge"; OperatorCode[OperatorCode["i32_clz"] = 103] = "i32_clz"; OperatorCode[OperatorCode["i32_ctz"] = 104] = "i32_ctz"; OperatorCode[OperatorCode["i32_popcnt"] = 105] = "i32_popcnt"; OperatorCode[OperatorCode["i32_add"] = 106] = "i32_add"; OperatorCode[OperatorCode["i32_sub"] = 107] = "i32_sub"; OperatorCode[OperatorCode["i32_mul"] = 108] = "i32_mul"; OperatorCode[OperatorCode["i32_div_s"] = 109] = "i32_div_s"; OperatorCode[OperatorCode["i32_div_u"] = 110] = "i32_div_u"; OperatorCode[OperatorCode["i32_rem_s"] = 111] = "i32_rem_s"; OperatorCode[OperatorCode["i32_rem_u"] = 112] = "i32_rem_u"; OperatorCode[OperatorCode["i32_and"] = 113] = "i32_and"; OperatorCode[OperatorCode["i32_or"] = 114] = "i32_or"; OperatorCode[OperatorCode["i32_xor"] = 115] = "i32_xor"; OperatorCode[OperatorCode["i32_shl"] = 116] = "i32_shl"; OperatorCode[OperatorCode["i32_shr_s"] = 117] = "i32_shr_s"; OperatorCode[OperatorCode["i32_shr_u"] = 118] = "i32_shr_u"; OperatorCode[OperatorCode["i32_rotl"] = 119] = "i32_rotl"; OperatorCode[OperatorCode["i32_rotr"] = 120] = "i32_rotr"; OperatorCode[OperatorCode["i64_clz"] = 121] = "i64_clz"; OperatorCode[OperatorCode["i64_ctz"] = 122] = "i64_ctz"; OperatorCode[OperatorCode["i64_popcnt"] = 123] = "i64_popcnt"; OperatorCode[OperatorCode["i64_add"] = 124] = "i64_add"; OperatorCode[OperatorCode["i64_sub"] = 125] = "i64_sub"; OperatorCode[OperatorCode["i64_mul"] = 126] = "i64_mul"; OperatorCode[OperatorCode["i64_div_s"] = 127] = "i64_div_s"; OperatorCode[OperatorCode["i64_div_u"] = 128] = "i64_div_u"; OperatorCode[OperatorCode["i64_rem_s"] = 129] = "i64_rem_s"; OperatorCode[OperatorCode["i64_rem_u"] = 130] = "i64_rem_u"; OperatorCode[OperatorCode["i64_and"] = 131] = "i64_and"; OperatorCode[OperatorCode["i64_or"] = 132] = "i64_or"; OperatorCode[OperatorCode["i64_xor"] = 133] = "i64_xor"; OperatorCode[OperatorCode["i64_shl"] = 134] = "i64_shl"; OperatorCode[OperatorCode["i64_shr_s"] = 135] = "i64_shr_s"; OperatorCode[OperatorCode["i64_shr_u"] = 136] = "i64_shr_u"; OperatorCode[OperatorCode["i64_rotl"] = 137] = "i64_rotl"; OperatorCode[OperatorCode["i64_rotr"] = 138] = "i64_rotr"; OperatorCode[OperatorCode["f32_abs"] = 139] = "f32_abs"; OperatorCode[OperatorCode["f32_neg"] = 140] = "f32_neg"; OperatorCode[OperatorCode["f32_ceil"] = 141] = "f32_ceil"; OperatorCode[OperatorCode["f32_floor"] = 142] = "f32_floor"; OperatorCode[OperatorCode["f32_trunc"] = 143] = "f32_trunc"; OperatorCode[OperatorCode["f32_nearest"] = 144] = "f32_nearest"; OperatorCode[OperatorCode["f32_sqrt"] = 145] = "f32_sqrt"; OperatorCode[OperatorCode["f32_add"] = 146] = "f32_add"; OperatorCode[OperatorCode["f32_sub"] = 147] = "f32_sub"; OperatorCode[OperatorCode["f32_mul"] = 148] = "f32_mul"; OperatorCode[OperatorCode["f32_div"] = 149] = "f32_div"; OperatorCode[OperatorCode["f32_min"] = 150] = "f32_min"; OperatorCode[OperatorCode["f32_max"] = 151] = "f32_max"; OperatorCode[OperatorCode["f32_copysign"] = 152] = "f32_copysign"; OperatorCode[OperatorCode["f64_abs"] = 153] = "f64_abs"; OperatorCode[OperatorCode["f64_neg"] = 154] = "f64_neg"; OperatorCode[OperatorCode["f64_ceil"] = 155] = "f64_ceil"; OperatorCode[OperatorCode["f64_floor"] = 156] = "f64_floor"; OperatorCode[OperatorCode["f64_trunc"] = 157] = "f64_trunc"; OperatorCode[OperatorCode["f64_nearest"] = 158] = "f64_nearest"; OperatorCode[OperatorCode["f64_sqrt"] = 159] = "f64_sqrt"; OperatorCode[OperatorCode["f64_add"] = 160] = "f64_add"; OperatorCode[OperatorCode["f64_sub"] = 161] = "f64_sub"; OperatorCode[OperatorCode["f64_mul"] = 162] = "f64_mul"; OperatorCode[OperatorCode["f64_div"] = 163] = "f64_div"; OperatorCode[OperatorCode["f64_min"] = 164] = "f64_min"; OperatorCode[OperatorCode["f64_max"] = 165] = "f64_max"; OperatorCode[OperatorCode["f64_copysign"] = 166] = "f64_copysign"; OperatorCode[OperatorCode["i32_wrap_i64"] = 167] = "i32_wrap_i64"; OperatorCode[OperatorCode["i32_trunc_f32_s"] = 168] = "i32_trunc_f32_s"; OperatorCode[OperatorCode["i32_trunc_f32_u"] = 169] = "i32_trunc_f32_u"; OperatorCode[OperatorCode["i32_trunc_f64_s"] = 170] = "i32_trunc_f64_s"; OperatorCode[OperatorCode["i32_trunc_f64_u"] = 171] = "i32_trunc_f64_u"; OperatorCode[OperatorCode["i64_extend_i32_s"] = 172] = "i64_extend_i32_s"; OperatorCode[OperatorCode["i64_extend_i32_u"] = 173] = "i64_extend_i32_u"; OperatorCode[OperatorCode["i64_trunc_f32_s"] = 174] = "i64_trunc_f32_s"; OperatorCode[OperatorCode["i64_trunc_f32_u"] = 175] = "i64_trunc_f32_u"; OperatorCode[OperatorCode["i64_trunc_f64_s"] = 176] = "i64_trunc_f64_s"; OperatorCode[OperatorCode["i64_trunc_f64_u"] = 177] = "i64_trunc_f64_u"; OperatorCode[OperatorCode["f32_convert_i32_s"] = 178] = "f32_convert_i32_s"; OperatorCode[OperatorCode["f32_convert_i32_u"] = 179] = "f32_convert_i32_u"; OperatorCode[OperatorCode["f32_convert_i64_s"] = 180] = "f32_convert_i64_s"; OperatorCode[OperatorCode["f32_convert_i64_u"] = 181] = "f32_convert_i64_u"; OperatorCode[OperatorCode["f32_demote_f64"] = 182] = "f32_demote_f64"; OperatorCode[OperatorCode["f64_convert_i32_s"] = 183] = "f64_convert_i32_s"; OperatorCode[OperatorCode["f64_convert_i32_u"] = 184] = "f64_convert_i32_u"; OperatorCode[OperatorCode["f64_convert_i64_s"] = 185] = "f64_convert_i64_s"; OperatorCode[OperatorCode["f64_convert_i64_u"] = 186] = "f64_convert_i64_u"; OperatorCode[OperatorCode["f64_promote_f32"] = 187] = "f64_promote_f32"; OperatorCode[OperatorCode["i32_reinterpret_f32"] = 188] = "i32_reinterpret_f32"; OperatorCode[OperatorCode["i64_reinterpret_f64"] = 189] = "i64_reinterpret_f64"; OperatorCode[OperatorCode["f32_reinterpret_i32"] = 190] = "f32_reinterpret_i32"; OperatorCode[OperatorCode["f64_reinterpret_i64"] = 191] = "f64_reinterpret_i64"; OperatorCode[OperatorCode["i32_extend8_s"] = 192] = "i32_extend8_s"; OperatorCode[OperatorCode["i32_extend16_s"] = 193] = "i32_extend16_s"; OperatorCode[OperatorCode["i64_extend8_s"] = 194] = "i64_extend8_s"; OperatorCode[OperatorCode["i64_extend16_s"] = 195] = "i64_extend16_s"; OperatorCode[OperatorCode["i64_extend32_s"] = 196] = "i64_extend32_s"; OperatorCode[OperatorCode["prefix_0xfb"] = 251] = "prefix_0xfb"; OperatorCode[OperatorCode["prefix_0xfc"] = 252] = "prefix_0xfc"; OperatorCode[OperatorCode["prefix_0xfd"] = 253] = "prefix_0xfd"; OperatorCode[OperatorCode["prefix_0xfe"] = 254] = "prefix_0xfe"; OperatorCode[OperatorCode["i32_trunc_sat_f32_s"] = 64512] = "i32_trunc_sat_f32_s"; OperatorCode[OperatorCode["i32_trunc_sat_f32_u"] = 64513] = "i32_trunc_sat_f32_u"; OperatorCode[OperatorCode["i32_trunc_sat_f64_s"] = 64514] = "i32_trunc_sat_f64_s"; OperatorCode[OperatorCode["i32_trunc_sat_f64_u"] = 64515] = "i32_trunc_sat_f64_u"; OperatorCode[OperatorCode["i64_trunc_sat_f32_s"] = 64516] = "i64_trunc_sat_f32_s"; OperatorCode[OperatorCode["i64_trunc_sat_f32_u"] = 64517] = "i64_trunc_sat_f32_u"; OperatorCode[OperatorCode["i64_trunc_sat_f64_s"] = 64518] = "i64_trunc_sat_f64_s"; OperatorCode[OperatorCode["i64_trunc_sat_f64_u"] = 64519] = "i64_trunc_sat_f64_u"; OperatorCode[OperatorCode["memory_init"] = 64520] = "memory_init"; OperatorCode[OperatorCode["data_drop"] = 64521] = "data_drop"; OperatorCode[OperatorCode["memory_copy"] = 64522] = "memory_copy"; OperatorCode[OperatorCode["memory_fill"] = 64523] = "memory_fill"; OperatorCode[OperatorCode["table_init"] = 64524] = "table_init"; OperatorCode[OperatorCode["elem_drop"] = 64525] = "elem_drop"; OperatorCode[OperatorCode["table_copy"] = 64526] = "table_copy"; OperatorCode[OperatorCode["table_grow"] = 64527] = "table_grow"; OperatorCode[OperatorCode["table_size"] = 64528] = "table_size"; OperatorCode[OperatorCode["table_fill"] = 64529] = "table_fill"; OperatorCode[OperatorCode["table_get"] = 37] = "table_get"; OperatorCode[OperatorCode["table_set"] = 38] = "table_set"; OperatorCode[OperatorCode["ref_null"] = 208] = "ref_null"; OperatorCode[OperatorCode["ref_is_null"] = 209] = "ref_is_null"; OperatorCode[OperatorCode["ref_func"] = 210] = "ref_func"; OperatorCode[OperatorCode["ref_eq"] = 211] = "ref_eq"; OperatorCode[OperatorCode["ref_as_non_null"] = 212] = "ref_as_non_null"; OperatorCode[OperatorCode["br_on_null"] = 213] = "br_on_null"; OperatorCode[OperatorCode["br_on_non_null"] = 214] = "br_on_non_null"; OperatorCode[OperatorCode["memory_atomic_notify"] = 65024] = "memory_atomic_notify"; OperatorCode[OperatorCode["memory_atomic_wait32"] = 65025] = "memory_atomic_wait32"; OperatorCode[OperatorCode["memory_atomic_wait64"] = 65026] = "memory_atomic_wait64"; OperatorCode[OperatorCode["atomic_fence"] = 65027] = "atomic_fence"; OperatorCode[OperatorCode["i32_atomic_load"] = 65040] = "i32_atomic_load"; OperatorCode[OperatorCode["i64_atomic_load"] = 65041] = "i64_atomic_load"; OperatorCode[OperatorCode["i32_atomic_load8_u"] = 65042] = "i32_atomic_load8_u"; OperatorCode[OperatorCode["i32_atomic_load16_u"] = 65043] = "i32_atomic_load16_u"; OperatorCode[OperatorCode["i64_atomic_load8_u"] = 65044] = "i64_atomic_load8_u"; OperatorCode[OperatorCode["i64_atomic_load16_u"] = 65045] = "i64_atomic_load16_u"; OperatorCode[OperatorCode["i64_atomic_load32_u"] = 65046] = "i64_atomic_load32_u"; OperatorCode[OperatorCode["i32_atomic_store"] = 65047] = "i32_atomic_store"; OperatorCode[OperatorCode["i64_atomic_store"] = 65048] = "i64_atomic_store"; OperatorCode[OperatorCode["i32_atomic_store8"] = 65049] = "i32_atomic_store8"; OperatorCode[OperatorCode["i32_atomic_store16"] = 65050] = "i32_atomic_store16"; OperatorCode[OperatorCode["i64_atomic_store8"] = 65051] = "i64_atomic_store8"; OperatorCode[OperatorCode["i64_atomic_store16"] = 65052] = "i64_atomic_store16"; OperatorCode[OperatorCode["i64_atomic_store32"] = 65053] = "i64_atomic_store32"; OperatorCode[OperatorCode["i32_atomic_rmw_add"] = 65054] = "i32_atomic_rmw_add"; OperatorCode[OperatorCode["i64_atomic_rmw_add"] = 65055] = "i64_atomic_rmw_add"; OperatorCode[OperatorCode["i32_atomic_rmw8_add_u"] = 65056] = "i32_atomic_rmw8_add_u OperatorCode[OperatorCode["i32_atomic_rmw16_add_u"] = 65057] = "i32_atomic_rmw16_add OperatorCode[OperatorCode["i64_atomic_rmw8_add_u"] = 65058] = "i64_atomic_rmw8_add_u OperatorCode[OperatorCode["i64_atomic_rmw16_add_u"] = 65059] = "i64_atomic_rmw16_add OperatorCode[OperatorCode["i64_atomic_rmw32_add_u"] = 65060] = "i64_atomic_rmw32_add OperatorCode[OperatorCode["i32_atomic_rmw_sub"] = 65061] = "i32_atomic_rmw_sub"; OperatorCode[OperatorCode["i64_atomic_rmw_sub"] = 65062] = "i64_atomic_rmw_sub"; OperatorCode[OperatorCode["i32_atomic_rmw8_sub_u"] = 65063] = "i32_atomic_rmw8_sub_u OperatorCode[OperatorCode["i32_atomic_rmw16_sub_u"] = 65064] = "i32_atomic_rmw16_sub OperatorCode[OperatorCode["i64_atomic_rmw8_sub_u"] = 65065] = "i64_atomic_rmw8_sub_u OperatorCode[OperatorCode["i64_atomic_rmw16_sub_u"] = 65066] = "i64_atomic_rmw16_sub OperatorCode[OperatorCode["i64_atomic_rmw32_sub_u"] = 65067] = "i64_atomic_rmw32_sub OperatorCode[OperatorCode["i32_atomic_rmw_and"] = 65068] = "i32_atomic_rmw_and"; OperatorCode[OperatorCode["i64_atomic_rmw_and"] = 65069] = "i64_atomic_rmw_and"; OperatorCode[OperatorCode["i32_atomic_rmw8_and_u"] = 65070] = "i32_atomic_rmw8_and_u OperatorCode[OperatorCode["i32_atomic_rmw16_and_u"] = 65071] = "i32_atomic_rmw16_and OperatorCode[OperatorCode["i64_atomic_rmw8_and_u"] = 65072] = "i64_atomic_rmw8_and_u OperatorCode[OperatorCode["i64_atomic_rmw16_and_u"] = 65073] = "i64_atomic_rmw16_and OperatorCode[OperatorCode["i64_atomic_rmw32_and_u"] = 65074] = "i64_atomic_rmw32_and OperatorCode[OperatorCode["i32_atomic_rmw_or"] = 65075] = "i32_atomic_rmw_or"; OperatorCode[OperatorCode["i64_atomic_rmw_or"] = 65076] = "i64_atomic_rmw_or"; OperatorCode[OperatorCode["i32_atomic_rmw8_or_u"] = 65077] = "i32_atomic_rmw8_or_u"; OperatorCode[OperatorCode["i32_atomic_rmw16_or_u"] = 65078] = "i32_atomic_rmw16_or_u OperatorCode[OperatorCode["i64_atomic_rmw8_or_u"] = 65079] = "i64_atomic_rmw8_or_u"; OperatorCode[OperatorCode["i64_atomic_rmw16_or_u"] = 65080] = "i64_atomic_rmw16_or_u OperatorCode[OperatorCode["i64_atomic_rmw32_or_u"] = 65081] = "i64_atomic_rmw32_or_u OperatorCode[OperatorCode["i32_atomic_rmw_xor"] = 65082] = "i32_atomic_rmw_xor"; OperatorCode[OperatorCode["i64_atomic_rmw_xor"] = 65083] = "i64_atomic_rmw_xor"; OperatorCode[OperatorCode["i32_atomic_rmw8_xor_u"] = 65084] = "i32_atomic_rmw8_xor_u OperatorCode[OperatorCode["i32_atomic_rmw16_xor_u"] = 65085] = "i32_atomic_rmw16_xor OperatorCode[OperatorCode["i64_atomic_rmw8_xor_u"] = 65086] = "i64_atomic_rmw8_xor_u OperatorCode[OperatorCode["i64_atomic_rmw16_xor_u"] = 65087] = "i64_atomic_rmw16_xor OperatorCode[OperatorCode["i64_atomic_rmw32_xor_u"] = 65088] = "i64_atomic_rmw32_xor OperatorCode[OperatorCode["i32_atomic_rmw_xchg"] = 65089] = "i32_atomic_rmw_xchg"; OperatorCode[OperatorCode["i64_atomic_rmw_xchg"] = 65090] = "i64_atomic_rmw_xchg"; OperatorCode[OperatorCode["i32_atomic_rmw8_xchg_u"] = 65091] = "i32_atomic_rmw8_xchg OperatorCode[OperatorCode["i32_atomic_rmw16_xchg_u"] = 65092] = "i32_atomic_rmw16_xc OperatorCode[OperatorCode["i64_atomic_rmw8_xchg_u"] = 65093] = "i64_atomic_rmw8_xchg OperatorCode[OperatorCode["i64_atomic_rmw16_xchg_u"] = 65094] = "i64_atomic_rmw16_xc OperatorCode[OperatorCode["i64_atomic_rmw32_xchg_u"] = 65095] = "i64_atomic_rmw32_xc OperatorCode[OperatorCode["i32_atomic_rmw_cmpxchg"] = 65096] = "i32_atomic_rmw_cmpxc OperatorCode[OperatorCode["i64_atomic_rmw_cmpxchg"] = 65097] = "i64_atomic_rmw_cmpxc OperatorCode[OperatorCode["i32_atomic_rmw8_cmpxchg_u"] = 65098] = "i32_atomic_rmw8_c OperatorCode[OperatorCode["i32_atomic_rmw16_cmpxchg_u"] = 65099] = "i32_atomic_rmw16 OperatorCode[OperatorCode["i64_atomic_rmw8_cmpxchg_u"] = 65100] = "i64_atomic_rmw8_c OperatorCode[OperatorCode["i64_atomic_rmw16_cmpxchg_u"] = 65101] = "i64_atomic_rmw16 OperatorCode[OperatorCode["i64_atomic_rmw32_cmpxchg_u"] = 65102] = "i64_atomic_rmw32 OperatorCode[OperatorCode["v128_load"] = 1036288] = "v128_load"; OperatorCode[OperatorCode["i16x8_load8x8_s"] = 1036289] = "i16x8_load8x8_s"; OperatorCode[OperatorCode["i16x8_load8x8_u"] = 1036290] = "i16x8_load8x8_u"; OperatorCode[OperatorCode["i32x4_load16x4_s"] = 1036291] = "i32x4_load16x4_s"; OperatorCode[OperatorCode["i32x4_load16x4_u"] = 1036292] = "i32x4_load16x4_u"; OperatorCode[OperatorCode["i64x2_load32x2_s"] = 1036293] = "i64x2_load32x2_s"; OperatorCode[OperatorCode["i64x2_load32x2_u"] = 1036294] = "i64x2_load32x2_u"; OperatorCode[OperatorCode["v8x16_load_splat"] = 1036295] = "v8x16_load_splat"; OperatorCode[OperatorCode["v16x8_load_splat"] = 1036296] = "v16x8_load_splat"; OperatorCode[OperatorCode["v32x4_load_splat"] = 1036297] = "v32x4_load_splat"; OperatorCode[OperatorCode["v64x2_load_splat"] = 1036298] = "v64x2_load_splat"; OperatorCode[OperatorCode["v128_store"] = 1036299] = "v128_store"; OperatorCode[OperatorCode["v128_const"] = 1036300] = "v128_const"; OperatorCode[OperatorCode["i8x16_shuffle"] = 1036301] = "i8x16_shuffle"; OperatorCode[OperatorCode["i8x16_swizzle"] = 1036302] = "i8x16_swizzle"; OperatorCode[OperatorCode["i8x16_splat"] = 1036303] = "i8x16_splat"; OperatorCode[OperatorCode["i16x8_splat"] = 1036304] = "i16x8_splat"; OperatorCode[OperatorCode["i32x4_splat"] = 1036305] = "i32x4_splat"; OperatorCode[OperatorCode["i64x2_splat"] = 1036306] = "i64x2_splat"; OperatorCode[OperatorCode["f32x4_splat"] = 1036307] = "f32x4_splat"; OperatorCode[OperatorCode["f64x2_splat"] = 1036308] = "f64x2_splat"; OperatorCode[OperatorCode["i8x16_extract_lane_s"] = 1036309] = "i8x16_extract_lane_s OperatorCode[OperatorCode["i8x16_extract_lane_u"] = 1036310] = "i8x16_extract_lane_u OperatorCode[OperatorCode["i8x16_replace_lane"] = 1036311] = "i8x16_replace_lane"; OperatorCode[OperatorCode["i16x8_extract_lane_s"] = 1036312] = "i16x8_extract_lane_s OperatorCode[OperatorCode["i16x8_extract_lane_u"] = 1036313] = "i16x8_extract_lane_u OperatorCode[OperatorCode["i16x8_replace_lane"] = 1036314] = "i16x8_replace_lane"; OperatorCode[OperatorCode["i32x4_extract_lane"] = 1036315] = "i32x4_extract_lane"; OperatorCode[OperatorCode["i32x4_replace_lane"] = 1036316] = "i32x4_replace_lane"; OperatorCode[OperatorCode["i64x2_extract_lane"] = 1036317] = "i64x2_extract_lane"; OperatorCode[OperatorCode["i64x2_replace_lane"] = 1036318] = "i64x2_replace_lane"; OperatorCode[OperatorCode["f32x4_extract_lane"] = 1036319] = "f32x4_extract_lane"; OperatorCode[OperatorCode["f32x4_replace_lane"] = 1036320] = "f32x4_replace_lane"; OperatorCode[OperatorCode["f64x2_extract_lane"] = 1036321] = "f64x2_extract_lane"; OperatorCode[OperatorCode["f64x2_replace_lane"] = 1036322] = "f64x2_replace_lane"; OperatorCode[OperatorCode["i8x16_eq"] = 1036323] = "i8x16_eq"; OperatorCode[OperatorCode["i8x16_ne"] = 1036324] = "i8x16_ne"; OperatorCode[OperatorCode["i8x16_lt_s"] = 1036325] = "i8x16_lt_s"; OperatorCode[OperatorCode["i8x16_lt_u"] = 1036326] = "i8x16_lt_u"; OperatorCode[OperatorCode["i8x16_gt_s"] = 1036327] = "i8x16_gt_s"; OperatorCode[OperatorCode["i8x16_gt_u"] = 1036328] = "i8x16_gt_u"; OperatorCode[OperatorCode["i8x16_le_s"] = 1036329] = "i8x16_le_s"; OperatorCode[OperatorCode["i8x16_le_u"] = 1036330] = "i8x16_le_u"; OperatorCode[OperatorCode["i8x16_ge_s"] = 1036331] = "i8x16_ge_s"; OperatorCode[OperatorCode["i8x16_ge_u"] = 1036332] = "i8x16_ge_u"; OperatorCode[OperatorCode["i16x8_eq"] = 1036333] = "i16x8_eq"; OperatorCode[OperatorCode["i16x8_ne"] = 1036334] = "i16x8_ne"; OperatorCode[OperatorCode["i16x8_lt_s"] = 1036335] = "i16x8_lt_s"; OperatorCode[OperatorCode["i16x8_lt_u"] = 1036336] = "i16x8_lt_u"; OperatorCode[OperatorCode["i16x8_gt_s"] = 1036337] = "i16x8_gt_s"; OperatorCode[OperatorCode["i16x8_gt_u"] = 1036338] = "i16x8_gt_u"; OperatorCode[OperatorCode["i16x8_le_s"] = 1036339] = "i16x8_le_s"; OperatorCode[OperatorCode["i16x8_le_u"] = 1036340] = "i16x8_le_u"; OperatorCode[OperatorCode["i16x8_ge_s"] = 1036341] = "i16x8_ge_s"; OperatorCode[OperatorCode["i16x8_ge_u"] = 1036342] = "i16x8_ge_u"; OperatorCode[OperatorCode["i32x4_eq"] = 1036343] = "i32x4_eq"; OperatorCode[OperatorCode["i32x4_ne"] = 1036344] = "i32x4_ne"; OperatorCode[OperatorCode["i32x4_lt_s"] = 1036345] = "i32x4_lt_s"; OperatorCode[OperatorCode["i32x4_lt_u"] = 1036346] = "i32x4_lt_u"; OperatorCode[OperatorCode["i32x4_gt_s"] = 1036347] = "i32x4_gt_s"; OperatorCode[OperatorCode["i32x4_gt_u"] = 1036348] = "i32x4_gt_u"; OperatorCode[OperatorCode["i32x4_le_s"] = 1036349] = "i32x4_le_s"; OperatorCode[OperatorCode["i32x4_le_u"] = 1036350] = "i32x4_le_u"; OperatorCode[OperatorCode["i32x4_ge_s"] = 1036351] = "i32x4_ge_s"; OperatorCode[OperatorCode["i32x4_ge_u"] = 1036352] = "i32x4_ge_u"; OperatorCode[OperatorCode["f32x4_eq"] = 1036353] = "f32x4_eq"; OperatorCode[OperatorCode["f32x4_ne"] = 1036354] = "f32x4_ne"; OperatorCode[OperatorCode["f32x4_lt"] = 1036355] = "f32x4_lt"; OperatorCode[OperatorCode["f32x4_gt"] = 1036356] = "f32x4_gt"; OperatorCode[OperatorCode["f32x4_le"] = 1036357] = "f32x4_le"; OperatorCode[OperatorCode["f32x4_ge"] = 1036358] = "f32x4_ge"; OperatorCode[OperatorCode["f64x2_eq"] = 1036359] = "f64x2_eq"; OperatorCode[OperatorCode["f64x2_ne"] = 1036360] = "f64x2_ne"; OperatorCode[OperatorCode["f64x2_lt"] = 1036361] = "f64x2_lt"; OperatorCode[OperatorCode["f64x2_gt"] = 1036362] = "f64x2_gt"; OperatorCode[OperatorCode["f64x2_le"] = 1036363] = "f64x2_le"; OperatorCode[OperatorCode["f64x2_ge"] = 1036364] = "f64x2_ge"; OperatorCode[OperatorCode["v128_not"] = 1036365] = "v128_not"; OperatorCode[OperatorCode["v128_and"] = 1036366] = "v128_and"; OperatorCode[OperatorCode["v128_andnot"] = 1036367] = "v128_andnot"; OperatorCode[OperatorCode["v128_or"] = 1036368] = "v128_or"; OperatorCode[OperatorCode["v128_xor"] = 1036369] = "v128_xor"; OperatorCode[OperatorCode["v128_bitselect"] = 1036370] = "v128_bitselect"; OperatorCode[OperatorCode["v128_any_true"] = 1036371] = "v128_any_true"; OperatorCode[OperatorCode["v128_load8_lane"] = 1036372] = "v128_load8_lane"; OperatorCode[OperatorCode["v128_load16_lane"] = 1036373] = "v128_load16_lane"; OperatorCode[OperatorCode["v128_load32_lane"] = 1036374] = "v128_load32_lane"; OperatorCode[OperatorCode["v128_load64_lane"] = 1036375] = "v128_load64_lane"; OperatorCode[OperatorCode["v128_store8_lane"] = 1036376] = "v128_store8_lane"; OperatorCode[OperatorCode["v128_store16_lane"] = 1036377] = "v128_store16_lane"; OperatorCode[OperatorCode["v128_store32_lane"] = 1036378] = "v128_store32_lane"; OperatorCode[OperatorCode["v128_store64_lane"] = 1036379] = "v128_store64_lane"; OperatorCode[OperatorCode["v128_load32_zero"] = 1036380] = "v128_load32_zero"; OperatorCode[OperatorCode["v128_load64_zero"] = 1036381] = "v128_load64_zero"; OperatorCode[OperatorCode["f32x4_demote_f64x2_zero"] = 1036382] = "f32x4_demote_f64x OperatorCode[OperatorCode["f64x2_promote_low_f32x4"] = 1036383] = "f64x2_promote_low OperatorCode[OperatorCode["i8x16_abs"] = 1036384] = "i8x16_abs"; OperatorCode[OperatorCode["i8x16_neg"] = 1036385] = "i8x16_neg"; OperatorCode[OperatorCode["i8x16_popcnt"] = 1036386] = "i8x16_popcnt"; OperatorCode[OperatorCode["i8x16_all_true"] = 1036387] = "i8x16_all_true"; OperatorCode[OperatorCode["i8x16_bitmask"] = 1036388] = "i8x16_bitmask"; OperatorCode[OperatorCode["i8x16_narrow_i16x8_s"] = 1036389] = "i8x16_narrow_i16x8_s OperatorCode[OperatorCode["i8x16_narrow_i16x8_u"] = 1036390] = "i8x16_narrow_i16x8_u OperatorCode[OperatorCode["f32x4_ceil"] = 1036391] = "f32x4_ceil"; OperatorCode[OperatorCode["f32x4_floor"] = 1036392] = "f32x4_floor"; OperatorCode[OperatorCode["f32x4_trunc"] = 1036393] = "f32x4_trunc"; OperatorCode[OperatorCode["f32x4_nearest"] = 1036394] = "f32x4_nearest"; OperatorCode[OperatorCode["i8x16_shl"] = 1036395] = "i8x16_shl"; OperatorCode[OperatorCode["i8x16_shr_s"] = 1036396] = "i8x16_shr_s"; OperatorCode[OperatorCode["i8x16_shr_u"] = 1036397] = "i8x16_shr_u"; OperatorCode[OperatorCode["i8x16_add"] = 1036398] = "i8x16_add"; OperatorCode[OperatorCode["i8x16_add_sat_s"] = 1036399] = "i8x16_add_sat_s"; OperatorCode[OperatorCode["i8x16_add_sat_u"] = 1036400] = "i8x16_add_sat_u"; OperatorCode[OperatorCode["i8x16_sub"] = 1036401] = "i8x16_sub"; OperatorCode[OperatorCode["i8x16_sub_sat_s"] = 1036402] = "i8x16_sub_sat_s"; OperatorCode[OperatorCode["i8x16_sub_sat_u"] = 1036403] = "i8x16_sub_sat_u"; OperatorCode[OperatorCode["f64x2_ceil"] = 1036404] = "f64x2_ceil"; OperatorCode[OperatorCode["f64x2_floor"] = 1036405] = "f64x2_floor"; OperatorCode[OperatorCode["i8x16_min_s"] = 1036406] = "i8x16_min_s"; OperatorCode[OperatorCode["i8x16_min_u"] = 1036407] = "i8x16_min_u"; OperatorCode[OperatorCode["i8x16_max_s"] = 1036408] = "i8x16_max_s"; OperatorCode[OperatorCode["i8x16_max_u"] = 1036409] = "i8x16_max_u"; OperatorCode[OperatorCode["f64x2_trunc"] = 1036410] = "f64x2_trunc"; OperatorCode[OperatorCode["i8x16_avgr_u"] = 1036411] = "i8x16_avgr_u"; OperatorCode[OperatorCode["i16x8_extadd_pairwise_i8x16_s"] = 1036412] = "i16x8_extad OperatorCode[OperatorCode["i16x8_extadd_pairwise_i8x16_u"] = 1036413] = "i16x8_extad OperatorCode[OperatorCode["i32x4_extadd_pairwise_i16x8_s"] = 1036414] = "i32x4_extad OperatorCode[OperatorCode["i32x4_extadd_pairwise_i16x8_u"] = 1036415] = "i32x4_extad OperatorCode[OperatorCode["i16x8_abs"] = 1036416] = "i16x8_abs"; OperatorCode[OperatorCode["i16x8_neg"] = 1036417] = "i16x8_neg"; OperatorCode[OperatorCode["i16x8_q15mulr_sat_s"] = 1036418] = "i16x8_q15mulr_sat_s"; OperatorCode[OperatorCode["i16x8_all_true"] = 1036419] = "i16x8_all_true"; OperatorCode[OperatorCode["i16x8_bitmask"] = 1036420] = "i16x8_bitmask"; OperatorCode[OperatorCode["i16x8_narrow_i32x4_s"] = 1036421] = "i16x8_narrow_i32x4_s OperatorCode[OperatorCode["i16x8_narrow_i32x4_u"] = 1036422] = "i16x8_narrow_i32x4_u OperatorCode[OperatorCode["i16x8_extend_low_i8x16_s"] = 1036423] = "i16x8_extend_low OperatorCode[OperatorCode["i16x8_extend_high_i8x16_s"] = 1036424] = "i16x8_extend_hi OperatorCode[OperatorCode["i16x8_extend_low_i8x16_u"] = 1036425] = "i16x8_extend_low OperatorCode[OperatorCode["i16x8_extend_high_i8x16_u"] = 1036426] = "i16x8_extend_hi OperatorCode[OperatorCode["i16x8_shl"] = 1036427] = "i16x8_shl"; OperatorCode[OperatorCode["i16x8_shr_s"] = 1036428] = "i16x8_shr_s"; OperatorCode[OperatorCode["i16x8_shr_u"] = 1036429] = "i16x8_shr_u"; OperatorCode[OperatorCode["i16x8_add"] = 1036430] = "i16x8_add"; OperatorCode[OperatorCode["i16x8_add_sat_s"] = 1036431] = "i16x8_add_sat_s"; OperatorCode[OperatorCode["i16x8_add_sat_u"] = 1036432] = "i16x8_add_sat_u"; OperatorCode[OperatorCode["i16x8_sub"] = 1036433] = "i16x8_sub"; OperatorCode[OperatorCode["i16x8_sub_sat_s"] = 1036434] = "i16x8_sub_sat_s"; OperatorCode[OperatorCode["i16x8_sub_sat_u"] = 1036435] = "i16x8_sub_sat_u"; OperatorCode[OperatorCode["f64x2_nearest"] = 1036436] = "f64x2_nearest"; OperatorCode[OperatorCode["i16x8_mul"] = 1036437] = "i16x8_mul"; OperatorCode[OperatorCode["i16x8_min_s"] = 1036438] = "i16x8_min_s"; OperatorCode[OperatorCode["i16x8_min_u"] = 1036439] = "i16x8_min_u"; OperatorCode[OperatorCode["i16x8_max_s"] = 1036440] = "i16x8_max_s"; OperatorCode[OperatorCode["i16x8_max_u"] = 1036441] = "i16x8_max_u"; OperatorCode[OperatorCode["i16x8_avgr_u"] = 1036443] = "i16x8_avgr_u"; OperatorCode[OperatorCode["i16x8_extmul_low_i8x16_s"] = 1036444] = "i16x8_extmul_low OperatorCode[OperatorCode["i16x8_extmul_high_i8x16_s"] = 1036445] = "i16x8_extmul_hi OperatorCode[OperatorCode["i16x8_extmul_low_i8x16_u"] = 1036446] = "i16x8_extmul_low OperatorCode[OperatorCode["i16x8_extmul_high_i8x16_u"] = 1036447] = "i16x8_extmul_hi OperatorCode[OperatorCode["i32x4_abs"] = 1036448] = "i32x4_abs"; OperatorCode[OperatorCode["i32x4_neg"] = 1036449] = "i32x4_neg"; OperatorCode[OperatorCode["i32x4_all_true"] = 1036451] = "i32x4_all_true"; OperatorCode[OperatorCode["i32x4_bitmask"] = 1036452] = "i32x4_bitmask"; OperatorCode[OperatorCode["i32x4_extend_low_i16x8_s"] = 1036455] = "i32x4_extend_low OperatorCode[OperatorCode["i32x4_extend_high_i16x8_s"] = 1036456] = "i32x4_extend_hi OperatorCode[OperatorCode["i32x4_extend_low_i16x8_u"] = 1036457] = "i32x4_extend_low OperatorCode[OperatorCode["i32x4_extend_high_i16x8_u"] = 1036458] = "i32x4_extend_hi OperatorCode[OperatorCode["i32x4_shl"] = 1036459] = "i32x4_shl"; OperatorCode[OperatorCode["i32x4_shr_s"] = 1036460] = "i32x4_shr_s"; OperatorCode[OperatorCode["i32x4_shr_u"] = 1036461] = "i32x4_shr_u"; OperatorCode[OperatorCode["i32x4_add"] = 1036462] = "i32x4_add"; OperatorCode[OperatorCode["i32x4_sub"] = 1036465] = "i32x4_sub"; OperatorCode[OperatorCode["i32x4_mul"] = 1036469] = "i32x4_mul"; OperatorCode[OperatorCode["i32x4_min_s"] = 1036470] = "i32x4_min_s"; OperatorCode[OperatorCode["i32x4_min_u"] = 1036471] = "i32x4_min_u"; OperatorCode[OperatorCode["i32x4_max_s"] = 1036472] = "i32x4_max_s"; OperatorCode[OperatorCode["i32x4_max_u"] = 1036473] = "i32x4_max_u"; OperatorCode[OperatorCode["i32x4_dot_i16x8_s"] = 1036474] = "i32x4_dot_i16x8_s"; OperatorCode[OperatorCode["i32x4_extmul_low_i16x8_s"] = 1036476] = "i32x4_extmul_low OperatorCode[OperatorCode["i32x4_extmul_high_i16x8_s"] = 1036477] = "i32x4_extmul_hi OperatorCode[OperatorCode["i32x4_extmul_low_i16x8_u"] = 1036478] = "i32x4_extmul_low OperatorCode[OperatorCode["i32x4_extmul_high_i16x8_u"] = 1036479] = "i32x4_extmul_hi OperatorCode[OperatorCode["i64x2_abs"] = 1036480] = "i64x2_abs"; OperatorCode[OperatorCode["i64x2_neg"] = 1036481] = "i64x2_neg"; OperatorCode[OperatorCode["i64x2_all_true"] = 1036483] = "i64x2_all_true"; OperatorCode[OperatorCode["i64x2_bitmask"] = 1036484] = "i64x2_bitmask"; OperatorCode[OperatorCode["i64x2_extend_low_i32x4_s"] = 1036487] = "i64x2_extend_low OperatorCode[OperatorCode["i64x2_extend_high_i32x4_s"] = 1036488] = "i64x2_extend_hi OperatorCode[OperatorCode["i64x2_extend_low_i32x4_u"] = 1036489] = "i64x2_extend_low OperatorCode[OperatorCode["i64x2_extend_high_i32x4_u"] = 1036490] = "i64x2_extend_hi OperatorCode[OperatorCode["i64x2_shl"] = 1036491] = "i64x2_shl"; OperatorCode[OperatorCode["i64x2_shr_s"] = 1036492] = "i64x2_shr_s"; OperatorCode[OperatorCode["i64x2_shr_u"] = 1036493] = "i64x2_shr_u"; OperatorCode[OperatorCode["i64x2_add"] = 1036494] = "i64x2_add"; OperatorCode[OperatorCode["i64x2_sub"] = 1036497] = "i64x2_sub"; OperatorCode[OperatorCode["i64x2_mul"] = 1036501] = "i64x2_mul"; OperatorCode[OperatorCode["i64x2_eq"] = 1036502] = "i64x2_eq"; OperatorCode[OperatorCode["i64x2_ne"] = 1036503] = "i64x2_ne"; OperatorCode[OperatorCode["i64x2_lt_s"] = 1036504] = "i64x2_lt_s"; OperatorCode[OperatorCode["i64x2_gt_s"] = 1036505] = "i64x2_gt_s"; OperatorCode[OperatorCode["i64x2_le_s"] = 1036506] = "i64x2_le_s"; OperatorCode[OperatorCode["i64x2_ge_s"] = 1036507] = "i64x2_ge_s"; OperatorCode[OperatorCode["i64x2_extmul_low_i32x4_s"] = 1036508] = "i64x2_extmul_low OperatorCode[OperatorCode["i64x2_extmul_high_i32x4_s"] = 1036509] = "i64x2_extmul_hi OperatorCode[OperatorCode["i64x2_extmul_low_i32x4_u"] = 1036510] = "i64x2_extmul_low OperatorCode[OperatorCode["i64x2_extmul_high_i32x4_u"] = 1036511] = "i64x2_extmul_hi OperatorCode[OperatorCode["f32x4_abs"] = 1036512] = "f32x4_abs"; OperatorCode[OperatorCode["f32x4_neg"] = 1036513] = "f32x4_neg"; OperatorCode[OperatorCode["f32x4_sqrt"] = 1036515] = "f32x4_sqrt"; OperatorCode[OperatorCode["f32x4_add"] = 1036516] = "f32x4_add"; OperatorCode[OperatorCode["f32x4_sub"] = 1036517] = "f32x4_sub"; OperatorCode[OperatorCode["f32x4_mul"] = 1036518] = "f32x4_mul"; OperatorCode[OperatorCode["f32x4_div"] = 1036519] = "f32x4_div"; OperatorCode[OperatorCode["f32x4_min"] = 1036520] = "f32x4_min"; OperatorCode[OperatorCode["f32x4_max"] = 1036521] = "f32x4_max"; OperatorCode[OperatorCode["f32x4_pmin"] = 1036522] = "f32x4_pmin"; OperatorCode[OperatorCode["f32x4_pmax"] = 1036523] = "f32x4_pmax"; OperatorCode[OperatorCode["f64x2_abs"] = 1036524] = "f64x2_abs"; OperatorCode[OperatorCode["f64x2_neg"] = 1036525] = "f64x2_neg"; OperatorCode[OperatorCode["f64x2_sqrt"] = 1036527] = "f64x2_sqrt"; OperatorCode[OperatorCode["f64x2_add"] = 1036528] = "f64x2_add"; OperatorCode[OperatorCode["f64x2_sub"] = 1036529] = "f64x2_sub"; OperatorCode[OperatorCode["f64x2_mul"] = 1036530] = "f64x2_mul"; OperatorCode[OperatorCode["f64x2_div"] = 1036531] = "f64x2_div"; OperatorCode[OperatorCode["f64x2_min"] = 1036532] = "f64x2_min"; OperatorCode[OperatorCode["f64x2_max"] = 1036533] = "f64x2_max"; OperatorCode[OperatorCode["f64x2_pmin"] = 1036534] = "f64x2_pmin"; OperatorCode[OperatorCode["f64x2_pmax"] = 1036535] = "f64x2_pmax"; OperatorCode[OperatorCode["i32x4_trunc_sat_f32x4_s"] = 1036536] = "i32x4_trunc_sat_f OperatorCode[OperatorCode["i32x4_trunc_sat_f32x4_u"] = 1036537] = "i32x4_trunc_sat_f OperatorCode[OperatorCode["f32x4_convert_i32x4_s"] = 1036538] = "f32x4_convert_i32x4 OperatorCode[OperatorCode["f32x4_convert_i32x4_u"] = 1036539] = "f32x4_convert_i32x4 OperatorCode[OperatorCode["i32x4_trunc_sat_f64x2_s_zero"] = 1036540] = "i32x4_trunc_ OperatorCode[OperatorCode["i32x4_trunc_sat_f64x2_u_zero"] = 1036541] = "i32x4_trunc_ OperatorCode[OperatorCode["f64x2_convert_low_i32x4_s"] = 1036542] = "f64x2_convert_l OperatorCode[OperatorCode["f64x2_convert_low_i32x4_u"] = 1036543] = "f64x2_convert_l // Relaxed SIMD OperatorCode[OperatorCode["i8x16_relaxed_swizzle"] = 1036544] = "i8x16_relaxed_swizz OperatorCode[OperatorCode["i32x4_relaxed_trunc_f32x4_s"] = 1036545] = "i32x4_relaxed OperatorCode[OperatorCode["i32x4_relaxed_trunc_f32x4_u"] = 1036546] = "i32x4_relaxed OperatorCode[OperatorCode["i32x4_relaxed_trunc_f64x2_s_zero"] = 1036547] = "i32x4_re OperatorCode[OperatorCode["i32x4_relaxed_trunc_f64x2_u_zero"] = 1036548] = "i32x4_re OperatorCode[OperatorCode["f32x4_relaxed_madd"] = 1036549] = "f32x4_relaxed_madd"; OperatorCode[OperatorCode["f32x4_relaxed_nmadd"] = 1036550] = "f32x4_relaxed_nmadd"; OperatorCode[OperatorCode["f64x2_relaxed_madd"] = 1036551] = "f64x2_relaxed_madd"; OperatorCode[OperatorCode["f64x2_relaxed_nmadd"] = 1036552] = "f64x2_relaxed_nmadd"; OperatorCode[OperatorCode["i8x16_relaxed_laneselect"] = 1036553] = "i8x16_relaxed_la OperatorCode[OperatorCode["i16x8_relaxed_laneselect"] = 1036554] = "i16x8_relaxed_la OperatorCode[OperatorCode["i32x4_relaxed_laneselect"] = 1036555] = "i32x4_relaxed_la OperatorCode[OperatorCode["i64x2_relaxed_laneselect"] = 1036556] = "i64x2_relaxed_la OperatorCode[OperatorCode["f32x4_relaxed_min"] = 1036557] = "f32x4_relaxed_min"; OperatorCode[OperatorCode["f32x4_relaxed_max"] = 1036558] = "f32x4_relaxed_max"; OperatorCode[OperatorCode["f64x2_relaxed_min"] = 1036559] = "f64x2_relaxed_min"; OperatorCode[OperatorCode["f64x2_relaxed_max"] = 1036560] = "f64x2_relaxed_max"; OperatorCode[OperatorCode["i16x8_relaxed_q15mulr_s"] = 1036561] = "i16x8_relaxed_q15 OperatorCode[OperatorCode["i16x8_relaxed_dot_i8x16_i7x16_s"] = 1036562] = "i16x8_rel OperatorCode[OperatorCode["i32x4_relaxed_dot_i8x16_i7x16_add_s"] = 1036563] = "i32x4 // GC proposal. OperatorCode[OperatorCode["struct_new"] = 64256] = "struct_new"; OperatorCode[OperatorCode["struct_new_default"] = 64257] = "struct_new_default"; OperatorCode[OperatorCode["struct_get"] = 64258] = "struct_get"; OperatorCode[OperatorCode["struct_get_s"] = 64259] = "struct_get_s"; OperatorCode[OperatorCode["struct_get_u"] = 64260] = "struct_get_u"; OperatorCode[OperatorCode["struct_set"] = 64261] = "struct_set"; OperatorCode[OperatorCode["array_new"] = 64262] = "array_new"; OperatorCode[OperatorCode["array_new_default"] = 64263] = "array_new_default"; OperatorCode[OperatorCode["array_new_fixed"] = 64264] = "array_new_fixed"; OperatorCode[OperatorCode["array_new_data"] = 64265] = "array_new_data"; OperatorCode[OperatorCode["array_new_elem"] = 64266] = "array_new_elem"; OperatorCode[OperatorCode["array_get"] = 64267] = "array_get"; OperatorCode[OperatorCode["array_get_s"] = 64268] = "array_get_s"; OperatorCode[OperatorCode["array_get_u"] = 64269] = "array_get_u"; OperatorCode[OperatorCode["array_set"] = 64270] = "array_set"; OperatorCode[OperatorCode["array_len"] = 64271] = "array_len"; OperatorCode[OperatorCode["array_fill"] = 64272] = "array_fill"; OperatorCode[OperatorCode["array_copy"] = 64273] = "array_copy"; OperatorCode[OperatorCode["array_init_data"] = 64274] = "array_init_data"; OperatorCode[OperatorCode["array_init_elem"] = 64275] = "array_init_elem"; OperatorCode[OperatorCode["ref_test"] = 64276] = "ref_test"; OperatorCode[OperatorCode["ref_test_null"] = 64277] = "ref_test_null"; OperatorCode[OperatorCode["ref_cast"] = 64278] = "ref_cast"; OperatorCode[OperatorCode["ref_cast_null"] = 64279] = "ref_cast_null"; OperatorCode[OperatorCode["br_on_cast"] = 64280] = "br_on_cast"; OperatorCode[OperatorCode["br_on_cast_fail"] = 64281] = "br_on_cast_fail"; OperatorCode[OperatorCode["any_convert_extern"] = 64282] = "any_convert_extern"; OperatorCode[OperatorCode["extern_convert_any"] = 64283] = "extern_convert_any"; OperatorCode[OperatorCode["ref_i31"] = 64284] = "ref_i31"; OperatorCode[OperatorCode["i31_get_s"] = 64285] = "i31_get_s"; OperatorCode[OperatorCode["i31_get_u"] = 64286] = "i31_get_u"; })(OperatorCode = exports.OperatorCode || (exports.OperatorCode = {})); exports.OperatorCodeNames = [ "unreachable", "nop", "block", "loop", "if", "else", "try", "catch", "throw", "rethrow", "throw_ref", "end", "br", "br_if", "br_table", "return", "call", "call_indirect", "return_call", "return_call_indirect", "call_ref", "return_call_ref", undefined, "let", "delegate", "catch_all", "drop", "select", "select", undefined, undefined, "try_table", "local.get", "local.set", "local.tee", "global.get", "global.set", "table.get", "table.set", undefined, "i32.load", "i64.load", "f32.load", "f64.load", "i32.load8_s", "i32.load8_u", "i32.load16_s", "i32.load16_u", "i64.load8_s", "i64.load8_u", "i64.load16_s", "i64.load16_u", "i64.load32_s", "i64.load32_u", "i32.store", "i64.store", "f32.store", "f64.store", "i32.store8", "i32.store16", "i64.store8", "i64.store16", "i64.store32", "memory.size", "memory.grow", "i32.const", "i64.const", "f32.const", "f64.const", "i32.eqz", "i32.eq", "i32.ne", "i32.lt_s", "i32.lt_u", "i32.gt_s", "i32.gt_u", "i32.le_s", "i32.le_u", "i32.ge_s", "i32.ge_u", "i64.eqz", "i64.eq", "i64.ne", "i64.lt_s", "i64.lt_u", "i64.gt_s", "i64.gt_u", "i64.le_s", "i64.le_u", "i64.ge_s", "i64.ge_u", "f32.eq", "f32.ne", "f32.lt", "f32.gt", "f32.le", "f32.ge", "f64.eq", "f64.ne", "f64.lt", "f64.gt", "f64.le", "f64.ge", "i32.clz", "i32.ctz", "i32.popcnt", "i32.add", "i32.sub", "i32.mul", "i32.div_s", "i32.div_u", "i32.rem_s", "i32.rem_u", "i32.and", "i32.or", "i32.xor", "i32.shl", "i32.shr_s", "i32.shr_u", "i32.rotl", "i32.rotr", "i64.clz", "i64.ctz", "i64.popcnt", "i64.add", "i64.sub", "i64.mul", "i64.div_s", "i64.div_u", "i64.rem_s", "i64.rem_u", "i64.and", "i64.or", "i64.xor", "i64.shl", "i64.shr_s", "i64.shr_u", "i64.rotl", "i64.rotr", "f32.abs", "f32.neg", "f32.ceil", "f32.floor", "f32.trunc", "f32.nearest", "f32.sqrt", "f32.add", "f32.sub", "f32.mul", "f32.div", "f32.min", "f32.max", "f32.copysign", "f64.abs", "f64.neg", "f64.ceil", "f64.floor", "f64.trunc", "f64.nearest", "f64.sqrt", "f64.add", "f64.sub", "f64.mul", "f64.div", "f64.min", "f64.max", "f64.copysign", "i32.wrap_i64", "i32.trunc_f32_s", "i32.trunc_f32_u", "i32.trunc_f64_s", "i32.trunc_f64_u", "i64.extend_i32_s", "i64.extend_i32_u", "i64.trunc_f32_s", "i64.trunc_f32_u", "i64.trunc_f64_s", "i64.trunc_f64_u", "f32.convert_i32_s", "f32.convert_i32_u", "f32.convert_i64_s", "f32.convert_i64_u", "f32.demote_f64", "f64.convert_i32_s", "f64.convert_i32_u", "f64.convert_i64_s", "f64.convert_i64_u", "f64.promote_f32", "i32.reinterpret_f32", "i64.reinterpret_f64", "f32.reinterpret_i32", "f64.reinterpret_i64", "i32.extend8_s", "i32.extend16_s", "i64.extend8_s", "i64.extend16_s", "i64.extend32_s", undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, "ref.null", "ref.is_null", "ref.func", "ref.eq", "ref.as_non_null", "br_on_null", "br_on_non_null", undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, ]; [ "i32.trunc_sat_f32_s", "i32.trunc_sat_f32_u", "i32.trunc_sat_f64_s", "i32.trunc_sat_f64_u", "i64.trunc_sat_f32_s", "i64.trunc_sat_f32_u", "i64.trunc_sat_f64_s", "i64.trunc_sat_f64_u", "memory.init", "data.drop", "memory.copy", "memory.fill", "table.init", "elem.drop", "table.copy", "table.grow", "table.size", "table.fill", ].forEach(function (s, i) { exports.OperatorCodeNames[0xfc00 | i] = s; }); [ "v128.load", "i16x8.load8x8_s", "i16x8.load8x8_u", "i32x4.load16x4_s", "i32x4.load16x4_u", "i64x2.load32x2_s", "i64x2.load32x2_u", "v8x16.load_splat", "v16x8.load_splat", "v32x4.load_splat", "v64x2.load_splat", "v128.store", "v128.const", "i8x16.shuffle", "i8x16.swizzle", "i8x16.splat", "i16x8.splat", "i32x4.splat", "i64x2.splat", "f32x4.splat", "f64x2.splat", "i8x16.extract_lane_s", "i8x16.extract_lane_u", "i8x16.replace_lane", "i16x8.extract_lane_s", "i16x8.extract_lane_u", "i16x8.replace_lane", "i32x4.extract_lane", "i32x4.replace_lane", "i64x2.extract_lane", "i64x2.replace_lane", "f32x4.extract_lane", "f32x4.replace_lane", "f64x2.extract_lane", "f64x2.replace_lane", "i8x16.eq", "i8x16.ne", "i8x16.lt_s", "i8x16.lt_u", "i8x16.gt_s", "i8x16.gt_u", "i8x16.le_s", "i8x16.le_u", "i8x16.ge_s", "i8x16.ge_u", "i16x8.eq", "i16x8.ne", "i16x8.lt_s", "i16x8.lt_u", "i16x8.gt_s", "i16x8.gt_u", "i16x8.le_s", "i16x8.le_u", "i16x8.ge_s", "i16x8.ge_u", "i32x4.eq", "i32x4.ne", "i32x4.lt_s", "i32x4.lt_u", "i32x4.gt_s", "i32x4.gt_u", "i32x4.le_s", "i32x4.le_u", "i32x4.ge_s", "i32x4.ge_u", "f32x4.eq", "f32x4.ne", "f32x4.lt", "f32x4.gt", "f32x4.le", "f32x4.ge", "f64x2.eq", "f64x2.ne", "f64x2.lt", "f64x2.gt", "f64x2.le", "f64x2.ge", "v128.not", "v128.and", "v128.andnot", "v128.or", "v128.xor", "v128.bitselect", "v128.any_true", "v128.load8_lane", "v128.load16_lane", "v128.load32_lane", "v128.load64_lane", "v128.store8_lane", "v128.store16_lane", "v128.store32_lane", "v128.store64_lane", "v128.load32_zero", "v128.load64_zero", "f32x4.demote_f64x2_zero", "f64x2.promote_low_f32x4", "i8x16.abs", "i8x16.neg", "i8x16_popcnt", "i8x16.all_true", "i8x16.bitmask", "i8x16.narrow_i16x8_s", "i8x16.narrow_i16x8_u", "f32x4.ceil", "f32x4.floor", "f32x4.trunc", "f32x4.nearest", "i8x16.shl", "i8x16.shr_s", "i8x16.shr_u", "i8x16.add", "i8x16.add_sat_s", "i8x16.add_sat_u", "i8x16.sub", "i8x16.sub_sat_s", "i8x16.sub_sat_u", "f64x2.ceil", "f64x2.floor", "i8x16.min_s", "i8x16.min_u", "i8x16.max_s", "i8x16.max_u", "f64x2.trunc", "i8x16.avgr_u", "i16x8.extadd_pairwise_i8x16_s", "i16x8.extadd_pairwise_i8x16_u", "i32x4.extadd_pairwise_i16x8_s", "i32x4.extadd_pairwise_i16x8_u", "i16x8.abs", "i16x8.neg", "i16x8.q15mulr_sat_s", "i16x8.all_true", "i16x8.bitmask", "i16x8.narrow_i32x4_s", "i16x8.narrow_i32x4_u", "i16x8.extend_low_i8x16_s", "i16x8.extend_high_i8x16_s", "i16x8.extend_low_i8x16_u", "i16x8.extend_high_i8x16_u", "i16x8.shl", "i16x8.shr_s", "i16x8.shr_u", "i16x8.add", "i16x8.add_sat_s", "i16x8.add_sat_u", "i16x8.sub", "i16x8.sub_sat_s", "i16x8.sub_sat_u", "f64x2.nearest", "i16x8.mul", "i16x8.min_s", "i16x8.min_u", "i16x8.max_s", "i16x8.max_u", undefined, "i16x8.avgr_u", "i16x8.extmul_low_i8x16_s", "i16x8.extmul_high_i8x16_s", "i16x8.extmul_low_i8x16_u", "i16x8.extmul_high_i8x16_u", "i32x4.abs", "i32x4.neg", undefined, "i32x4.all_true", "i32x4.bitmask", undefined, undefined, "i32x4.extend_low_i16x8_s", "i32x4.extend_high_i16x8_s", "i32x4.extend_low_i16x8_u", "i32x4.extend_high_i16x8_u", "i32x4.shl", "i32x4.shr_s", "i32x4.shr_u", "i32x4.add", undefined, undefined, "i32x4.sub", undefined, undefined, undefined, "i32x4.mul", "i32x4.min_s", "i32x4.min_u", "i32x4.max_s", "i32x4.max_u", "i32x4.dot_i16x8_s", undefined, "i32x4.extmul_low_i16x8_s", "i32x4.extmul_high_i16x8_s", "i32x4.extmul_low_i16x8_u", "i32x4.extmul_high_i16x8_u", "i64x2.abs", "i64x2.neg", undefined, "i64x2.all_true", "i64x2.bitmask", undefined, undefined, "i64x2.extend_low_i32x4_s", "i64x2.extend_high_i32x4_s", "i64x2.extend_low_i32x4_u", "i64x2.extend_high_i32x4_u", "i64x2.shl", "i64x2.shr_s", "i64x2.shr_u", "i64x2.add", undefined, undefined, "i64x2.sub", undefined, undefined, undefined, "i64x2.mul", "i64x2.eq", "i64x2.ne", "i64x2.lt_s", "i64x2.gt_s", "i64x2.le_s", "i64x2.ge_s", "i64x2.extmul_low_i32x4_s", "i64x2.extmul_high_i32x4_s", "i64x2.extmul_low_i32x4_u", "i64x2.extmul_high_i32x4_u", "f32x4.abs", "f32x4.neg", undefined, "f32x4.sqrt", "f32x4.add", "f32x4.sub", "f32x4.mul", "f32x4.div", "f32x4.min", "f32x4.max", "f32x4.pmin", "f32x4.pmax", "f64x2.abs", "f64x2.neg", undefined, "f64x2.sqrt", "f64x2.add", "f64x2.sub", "f64x2.mul", "f64x2.div", "f64x2.min", "f64x2.max", "f64x2.pmin", "f64x2.pmax", "i32x4.trunc_sat_f32x4_s", "i32x4.trunc_sat_f32x4_u", "f32x4.convert_i32x4_s", "f32x4.convert_i32x4_u", "i32x4.trunc_sat_f64x2_s_zero", "i32x4.trunc_sat_f64x2_u_zero", "f64x2.convert_low_i32x4_s", "f64x2.convert_low_i32x4_u", "i8x16.relaxed_swizzle", "i32x4.relaxed_trunc_f32x4_s", "i32x4.relaxed_trunc_f32x4_u", "i32x4.relaxed_trunc_f64x2_s_zero", "i32x4.relaxed_trunc_f64x2_u_zero", "f32x4.relaxed_madd", "f32x4.relaxed_nmadd", "f64x2.relaxed_madd", "f64x2.relaxed_nmadd", "i8x16.relaxed_laneselect", "i16x8.relaxed_laneselect", "i32x4.relaxed_laneselect", "i64x2.relaxed_laneselect", "f32x4.relaxed_min", "f32x4.relaxed_max", "f64x2.relaxed_min", "f64x2.relaxed_max", "i16x8.relaxed_q15mulr_s", "i16x8.relaxed_dot_i8x16_i7x16_s", "i32x4.relaxed_dot_i8x16_i7x16_add_s", ].forEach(function (s, i) { exports.OperatorCodeNames[0xfd000 | i] = s; }); [ "memory.atomic.notify", "memory.atomic.wait32", "memory.atomic.wait64", "atomic.fence", undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, "i32.atomic.load", "i64.atomic.load", "i32.atomic.load8_u", "i32.atomic.load16_u", "i64.atomic.load8_u", "i64.atomic.load16_u", "i64.atomic.load32_u", "i32.atomic.store", "i64.atomic.store", "i32.atomic.store8", "i32.atomic.store16", "i64.atomic.store8", "i64.atomic.store16", "i64.atomic.store32", "i32.atomic.rmw.add", "i64.atomic.rmw.add", "i32.atomic.rmw8.add_u", "i32.atomic.rmw16.add_u", "i64.atomic.rmw8.add_u", "i64.atomic.rmw16.add_u", "i64.atomic.rmw32.add_u", "i32.atomic.rmw.sub", "i64.atomic.rmw.sub", "i32.atomic.rmw8.sub_u", "i32.atomic.rmw16.sub_u", "i64.atomic.rmw8.sub_u", "i64.atomic.rmw16.sub_u", "i64.atomic.rmw32.sub_u", "i32.atomic.rmw.and", "i64.atomic.rmw.and", "i32.atomic.rmw8.and_u", "i32.atomic.rmw16.and_u", "i64.atomic.rmw8.and_u", "i64.atomic.rmw16.and_u", "i64.atomic.rmw32.and_u", "i32.atomic.rmw.or", "i64.atomic.rmw.or", "i32.atomic.rmw8.or_u", "i32.atomic.rmw16.or_u", "i64.atomic.rmw8.or_u", "i64.atomic.rmw16.or_u", "i64.atomic.rmw32.or_u", "i32.atomic.rmw.xor", "i64.atomic.rmw.xor", "i32.atomic.rmw8.xor_u", "i32.atomic.rmw16.xor_u", "i64.atomic.rmw8.xor_u", "i64.atomic.rmw16.xor_u", "i64.atomic.rmw32.xor_u", "i32.atomic.rmw.xchg", "i64.atomic.rmw.xchg", "i32.atomic.rmw8.xchg_u", "i32.atomic.rmw16.xchg_u", "i64.atomic.rmw8.xchg_u", "i64.atomic.rmw16.xchg_u", "i64.atomic.rmw32.xchg_u", "i32.atomic.rmw.cmpxchg", "i64.atomic.rmw.cmpxchg", "i32.atomic.rmw8.cmpxchg_u", "i32.atomic.rmw16.cmpxchg_u", "i64.atomic.rmw8.cmpxchg_u", "i64.atomic.rmw16.cmpxchg_u", "i64.atomic.rmw32.cmpxchg_u", ].forEach(function (s, i) { exports.OperatorCodeNames[0xfe00 | i] = s; }); [ "struct.new", "struct.new_default", "struct.get", "struct.get_s", "struct.get_u", "struct.set", "array.new", "array.new_default", "array.new_fixed", "array.new_data", "array.new_elem", "array.get", "array.get_s", "array.get_u", "array.set", "array.len", "array.fill", "array.copy", "array.init_data", "array.init_elem", "ref.test", "ref.test", "ref.cast", "ref.cast", "br_on_cast", "br_on_cast_fail", "any.convert_extern", "extern.convert_any", "ref.i31", "i31.get_s", "i31.get_u", ].forEach(function (s, i) { exports.OperatorCodeNames[0xfb00 | i] = s; }); var ExternalKind; (function (ExternalKind) { ExternalKind[ExternalKind["Function"] = 0] = "Function"; ExternalKind[ExternalKind["Table"] = 1] = "Table"; ExternalKind[ExternalKind["Memory"] = 2] = "Memory"; ExternalKind[ExternalKind["Global"] = 3] = "Global"; ExternalKind[ExternalKind["Tag"] = 4] = "Tag"; })(ExternalKind = exports.ExternalKind || (exports.ExternalKind = {})); var TypeKind; (function (TypeKind) { TypeKind[TypeKind["unspecified"] = 0] = "unspecified"; TypeKind[TypeKind["i32"] = -1] = "i32"; TypeKind[TypeKind["i64"] = -2] = "i64"; TypeKind[TypeKind["f32"] = -3] = "f32"; TypeKind[TypeKind["f64"] = -4] = "f64"; TypeKind[TypeKind["v128"] = -5] = "v128"; TypeKind[TypeKind["i8"] = -8] = "i8"; TypeKind[TypeKind["i16"] = -9] = "i16"; TypeKind[TypeKind["nullexnref"] = -12] = "nullexnref"; TypeKind[TypeKind["nullfuncref"] = -13] = "nullfuncref"; TypeKind[TypeKind["nullref"] = -15] = "nullref"; TypeKind[TypeKind["nullexternref"] = -14] = "nullexternref"; TypeKind[TypeKind["funcref"] = -16] = "funcref"; TypeKind[TypeKind["externref"] = -17] = "externref"; TypeKind[TypeKind["anyref"] = -18] = "anyref"; TypeKind[TypeKind["eqref"] = -19] = "eqref"; TypeKind[TypeKind["i31ref"] = -20] = "i31ref"; TypeKind[TypeKind["structref"] = -21] = "structref"; TypeKind[TypeKind["arrayref"] = -22] = "arrayref"; TypeKind[TypeKind["exnref"] = -23] = "exnref"; TypeKind[TypeKind["ref"] = -28] = "ref"; TypeKind[TypeKind["ref_null"] = -29] = "ref_null"; TypeKind[TypeKind["func"] = -32] = "func"; TypeKind[TypeKind["struct"] = -33] = "struct"; TypeKind[TypeKind["array"] = -34] = "array"; TypeKind[TypeKind["subtype"] = -48] = "subtype"; TypeKind[TypeKind["subtype_final"] = -49] = "subtype_final"; TypeKind[TypeKind["rec_group"] = -50] = "rec_group"; TypeKind[TypeKind["empty_block_type"] = -64] = "empty_block_type"; })(TypeKind = exports.TypeKind || (exports.TypeKind = {})); var FieldDef = /** @class */ (function () { function FieldDef() { } return FieldDef; }()); exports.FieldDef = FieldDef; var FuncDef = /** @class */ (function () { function FuncDef() { } return FuncDef; }()); exports.FuncDef = FuncDef; var Type = exports.Type = /** @class */ (function () { function Type(code) { this.code = code; } Object.defineProperty(Type.prototype, "isIndex", { get: function () { return this.code >= 0; }, enumerable: false, configurable: true }); Object.defineProperty(Type.prototype, "kind", { get: function () { return this.code >= 0 ? 0 /* TypeKind.unspecified */ : this.code; }, enumerable: false, configurable: true }); Object.defineProperty(Type.prototype, "index", { get: function () { return this.code < 0 ? -1 : this.code; }, enumerable: false, configurable: true }); // Convenience singletons. Type.funcref = new Type(-16 /* TypeKind.funcref */); Type.externref = new Type(-17 /* TypeKind.externref */); Type.exnref = new Type(-23 /* TypeKind.exnref */); return Type; }()); var RefType = /** @class */ (function (_super) { __extends(RefType, _super); function RefType(kind, ref_index) { var _this = this; if (kind != -28 /* TypeKind.ref */ && kind !== -29 /* TypeKind.ref_null */) { throw new Error("Unexpected type kind: ".concat(kind, "}")); } _this = _super.call(this, kind) || this; _this.ref_index = ref_index; return _this; } Object.defineProperty(RefType.prototype, "isNullable", { get: function () { return this.kind == -29 /* TypeKind.ref_null */; }, enumerable: false, configurable: true }); return RefType; }(Type)); exports.RefType = RefType; var CatchHandlerKind; (function (CatchHandlerKind) { CatchHandlerKind[CatchHandlerKind["Catch"] = 0] = "Catch"; CatchHandlerKind[CatchHandlerKind["CatchRef"] = 1] = "CatchRef"; CatchHandlerKind[CatchHandlerKind["CatchAll"] = 2] = "CatchAll"; CatchHandlerKind[CatchHandlerKind["CatchAllRef"] = 3] = "CatchAllRef"; })(CatchHandlerKind = exports.CatchHandlerKind || (exports.CatchHandlerKind = {})); var CatchHandler = /** @class */ (function () { function CatchHandler() { } return CatchHandler; }()); exports.CatchHandler = CatchHandler; var RelocType; (function (RelocType) { RelocType[RelocType["FunctionIndex_LEB"] = 0] = "FunctionIndex_LEB"; RelocType[RelocType["TableIndex_SLEB"] = 1] = "TableIndex_SLEB"; RelocType[RelocType["TableIndex_I32"] = 2] = "TableIndex_I32"; RelocType[RelocType["GlobalAddr_LEB"] = 3] = "GlobalAddr_LEB"; RelocType[RelocType["GlobalAddr_SLEB"] = 4] = "GlobalAddr_SLEB"; RelocType[RelocType["GlobalAddr_I32"] = 5] = "GlobalAddr_I32"; RelocType[RelocType["TypeIndex_LEB"] = 6] = "TypeIndex_LEB"; RelocType[RelocType["GlobalIndex_LEB"] = 7] = "GlobalIndex_LEB"; })(RelocType = exports.RelocType || (exports.RelocType = {})); var LinkingType; (function (LinkingType) { LinkingType[LinkingType["StackPointer"] = 1] = "StackPointer"; })(LinkingType = exports.LinkingType || (exports.LinkingType = {})); var NameType; (function (NameType) { NameType[NameType["Module"] = 0] = "Module"; NameType[NameType["Function"] = 1] = "Function"; NameType[NameType["Local"] = 2] = "Local"; NameType[NameType["Label"] = 3] = "Label"; NameType[NameType["Type"] = 4] = "Type"; NameType[NameType["Table"] = 5] = "Table"; NameType[NameType["Memory"] = 6] = "Memory"; NameType[NameType["Global"] = 7] = "Global"; NameType[NameType["Elem"] = 8] = "Elem"; NameType[NameType["Data"] = 9] = "Data"; NameType[NameType["Field"] = 10] = "Field"; NameType[NameType["Tag"] = 11] = "Tag"; })(NameType = exports.NameType || (exports.NameType = {})); var BinaryReaderState; (function (BinaryReaderState) { BinaryReaderState[BinaryReaderState["ERROR"] = -1] = "ERROR"; BinaryReaderState[BinaryReaderState["INITIAL"] = 0] = "INITIAL"; BinaryReaderState[BinaryReaderState["BEGIN_WASM"] = 1] = "BEGIN_WASM"; BinaryReaderState[BinaryReaderState["END_WASM"] = 2] = "END_WASM"; BinaryReaderState[BinaryReaderState["BEGIN_SECTION"] = 3] = "BEGIN_SECTION"; BinaryReaderState[BinaryReaderState["END_SECTION"] = 4] = "END_SECTION"; BinaryReaderState[BinaryReaderState["SKIPPING_SECTION"] = 5] = "SKIPPING_SECTION"; BinaryReaderState[BinaryReaderState["READING_SECTION_RAW_DATA"] = 6] = "READING_SECT BinaryReaderState[BinaryReaderState["SECTION_RAW_DATA"] = 7] = "SECTION_RAW_DATA"; BinaryReaderState[BinaryReaderState["TYPE_SECTION_ENTRY"] = 11] = "TYPE_SECTION_ENTR BinaryReaderState[BinaryReaderState["IMPORT_SECTION_ENTRY"] = 12] = "IMPORT_SECTION_ BinaryReaderState[BinaryReaderState["FUNCTION_SECTION_ENTRY"] = 13] = "FUNCTION_SECT BinaryReaderState[BinaryReaderState["TABLE_SECTION_ENTRY"] = 14] = "TABLE_SECTION_EN BinaryReaderState[BinaryReaderState["MEMORY_SECTION_ENTRY"] = 15] = "MEMORY_SECTION_ BinaryReaderState[BinaryReaderState["GLOBAL_SECTION_ENTRY"] = 16] = "GLOBAL_SECTION_ BinaryReaderState[BinaryReaderState["EXPORT_SECTION_ENTRY"] = 17] = "EXPORT_SECTION_ BinaryReaderState[BinaryReaderState["DATA_SECTION_ENTRY"] = 18] = "DATA_SECTION_ENTR BinaryReaderState[BinaryReaderState["NAME_SECTION_ENTRY"] = 19] = "NAME_SECTION_ENTR BinaryReaderState[BinaryReaderState["ELEMENT_SECTION_ENTRY"] = 20] = "ELEMENT_SECTIO BinaryReaderState[BinaryReaderState["LINKING_SECTION_ENTRY"] = 21] = "LINKING_SECTIO BinaryReaderState[BinaryReaderState["START_SECTION_ENTRY"] = 22] = "START_SECTION_EN BinaryReaderState[BinaryReaderState["TAG_SECTION_ENTRY"] = 23] = "TAG_SECTION_ENTRY" BinaryReaderState[BinaryReaderState["BEGIN_INIT_EXPRESSION_BODY"] = 25] = "BEGIN_INI BinaryReaderState[BinaryReaderState["INIT_EXPRESSION_OPERATOR"] = 26] = "INIT_EXPRES BinaryReaderState[BinaryReaderState["END_INIT_EXPRESSION_BODY"] = 27] = "END_INIT_EX BinaryReaderState[BinaryReaderState["BEGIN_FUNCTION_BODY"] = 28] = "BEGIN_FUNCTION_B BinaryReaderState[BinaryReaderState["READING_FUNCTION_HEADER"] = 29] = "READING_FUNC BinaryReaderState[BinaryReaderState["CODE_OPERATOR"] = 30] = "CODE_OPERATOR"; BinaryReaderState[BinaryReaderState["END_FUNCTION_BODY"] = 31] = "END_FUNCTION_BODY" BinaryReaderState[BinaryReaderState["SKIPPING_FUNCTION_BODY"] = 32] = "SKIPPING_FUNC BinaryReaderState[BinaryReaderState["BEGIN_ELEMENT_SECTION_ENTRY"] = 33] = "BEGIN_EL BinaryReaderState[BinaryReaderState["ELEMENT_SECTION_ENTRY_BODY"] = 34] = "ELEMENT_S BinaryReaderState[BinaryReaderState["END_ELEMENT_SECTION_ENTRY"] = 35] = "END_ELEMEN BinaryReaderState[BinaryReaderState["BEGIN_DATA_SECTION_ENTRY"] = 36] = "BEGIN_DATA_ BinaryReaderState[BinaryReaderState["DATA_SECTION_ENTRY_BODY"] = 37] = "DATA_SECTION BinaryReaderState[BinaryReaderState["END_DATA_SECTION_ENTRY"] = 38] = "END_DATA_SECT BinaryReaderState[BinaryReaderState["BEGIN_GLOBAL_SECTION_ENTRY"] = 39] = "BEGIN_GLO BinaryReaderState[BinaryReaderState["END_GLOBAL_SECTION_ENTRY"] = 40] = "END_GLOBAL_ BinaryReaderState[BinaryReaderState["RELOC_SECTION_HEADER"] = 41] = "RELOC_SECTION_H BinaryReaderState[BinaryReaderState["RELOC_SECTION_ENTRY"] = 42] = "RELOC_SECTION_EN BinaryReaderState[BinaryReaderState["SOURCE_MAPPING_URL"] = 43] = "SOURCE_MAPPING_UR BinaryReaderState[BinaryReaderState["BEGIN_OFFSET_EXPRESSION_BODY"] = 44] = "BEGIN_O BinaryReaderState[BinaryReaderState["OFFSET_EXPRESSION_OPERATOR"] = 45] = "OFFSET_EX BinaryReaderState[BinaryReaderState["END_OFFSET_EXPRESSION_BODY"] = 46] = "END_OFFSE BinaryReaderState[BinaryReaderState["BEGIN_REC_GROUP"] = 47] = "BEGIN_REC_GROUP"; BinaryReaderState[BinaryReaderState["END_REC_GROUP"] = 48] = "END_REC_GROUP"; BinaryReaderState[BinaryReaderState["DATA_COUNT_SECTION_ENTRY"] = 49] = "DATA_COUNT_ })(BinaryReaderState = exports.BinaryReaderState || (exports.BinaryReaderState = {})); var DataSegmentType; (function (DataSegmentType) { DataSegmentType[DataSegmentType["Active"] = 0] = "Active"; DataSegmentType[DataSegmentType["Passive"] = 1] = "Passive"; DataSegmentType[DataSegmentType["ActiveWithMemoryIndex"] = 2] = "ActiveWithMemoryInd })(DataSegmentType || (DataSegmentType = {})); function isActiveDataSegmentType(segmentType) { switch (segmentType) { case 0 /* DataSegmentType.Active */: case 2 /* DataSegmentType.ActiveWithMemoryIndex */: return true; default: return false; } } var DataMode; (function (DataMode) { DataMode[DataMode["Active"] = 0] = "Active"; DataMode[DataMode["Passive"] = 1] = "Passive"; })(DataMode = exports.DataMode || (exports.DataMode = {})); var ElementSegmentType; (function (ElementSegmentType) { ElementSegmentType[ElementSegmentType["LegacyActiveFuncrefExternval"] = 0] = "Legacy ElementSegmentType[ElementSegmentType["PassiveExternval"] = 1] = "PassiveExternval"; ElementSegmentType[ElementSegmentType["ActiveExternval"] = 2] = "ActiveExternval"; ElementSegmentType[ElementSegmentType["DeclaredExternval"] = 3] = "DeclaredExternval ElementSegmentType[ElementSegmentType["LegacyActiveFuncrefElemexpr"] = 4] = "LegacyA ElementSegmentType[ElementSegmentType["PassiveElemexpr"] = 5] = "PassiveElemexpr"; ElementSegmentType[ElementSegmentType["ActiveElemexpr"] = 6] = "ActiveElemexpr"; ElementSegmentType[ElementSegmentType["DeclaredElemexpr"] = 7] = "DeclaredElemexpr"; })(ElementSegmentType || (ElementSegmentType = {})); function isActiveElementSegmentType(segmentType) { switch (segmentType) { case 0 /* ElementSegmentType.LegacyActiveFuncrefExternval */: case 2 /* ElementSegmentType.ActiveExternval */: case 4 /* ElementSegmentType.LegacyActiveFuncrefElemexpr */: case 6 /* ElementSegmentType.ActiveElemexpr */: return true; default: return false; } } function isExternvalElementSegmentType(segmentType) { switch (segmentType) { case 0 /* ElementSegmentType.LegacyActiveFuncrefExternval */: case 1 /* ElementSegmentType.PassiveExternval */: case 2 /* ElementSegmentType.ActiveExternval */: case 3 /* ElementSegmentType.DeclaredExternval */: return true; default: return false; } } var ElementMode; (function (ElementMode) { ElementMode[ElementMode["Active"] = 0] = "Active"; ElementMode[ElementMode["Passive"] = 1] = "Passive"; ElementMode[ElementMode["Declarative"] = 2] = "Declarative"; })(ElementMode = exports.ElementMode || (exports.ElementMode = {})); var DataRange = /** @class */ (function () { function DataRange(start, end) { this.start = start; this.end = end; } DataRange.prototype.offset = function (delta) { this.start += delta; this.end += delta; }; return DataRange; }()); var TagAttribute; (function (TagAttribute) { TagAttribute[TagAttribute["Exception"] = 0] = "Exception"; })(TagAttribute = exports.TagAttribute || (exports.TagAttribute = {})); var Int64 = /** @class */ (function () { function Int64(data) { this._data = data || new Uint8Array(8); } Int64.prototype.toInt32 = function () { return (this._data[0] | (this._data[1] << 8) | (this._data[2] << 16) | (this._data[3] << 24)); }; Int64.prototype.toDouble = function () { var power = 1; var sum; if (this._data[7] & 0x80) { sum = -1; for (var i = 0; i < 8; i++, power *= 256) sum -= power * (0xff ^ this._data[i]); } else { sum = 0; for (var i = 0; i < 8; i++, power *= 256) sum += power * this._data[i]; } return sum; }; Int64.prototype.toString = function () { var low = (this._data[0] | (this._data[1] << 8) | (this._data[2] << 16) | (this._data[3] << 24)) >>> 0; var high = (this._data[4] | (this._data[5] << 8) | (this._data[6] << 16) | (this._data[7] << 24)) >>> 0; if (low === 0 && high === 0) { return "0"; } var sign = false; if (high >> 31) { high = 4294967296 - high; if (low > 0) { high--; low = 4294967296 - low; } sign = true; } var buf = []; while (high > 0) { var t = (high % 10) * 4294967296 + low; high = Math.floor(high / 10); buf.unshift((t % 10).toString()); low = Math.floor(t / 10); } while (low > 0) { buf.unshift((low % 10).toString()); low = Math.floor(low / 10); } if (sign) buf.unshift("-"); return buf.join(""); }; Object.defineProperty(Int64.prototype, "data", { get: function () { return this._data; }, enumerable: false, configurable: true }); return Int64; }()); exports.Int64 = Int64; var BinaryReader = /** @class */ (function () { function BinaryReader() { this._data = null; this._pos = 0; this._length = 0; this._eof = false; this.state = 0 /* BinaryReaderState.INITIAL */; this.result = null; this.error = null; this._sectionEntriesLeft = 0; this._sectionId = -1 /* SectionCode.Unknown */; this._sectionRange = null; this._functionRange = null; this._segmentType = 0; this._segmentEntriesLeft = 0; this._recGroupTypesLeft = 0; } Object.defineProperty(BinaryReader.prototype, "data", { get: function () { return this._data; }, enumerable: false, configurable: true }); Object.defineProperty(BinaryReader.prototype, "position", { get: function () { return this._pos; }, enumerable: false, configurable: true }); Object.defineProperty(BinaryReader.prototype, "length", { get: function () { return this._length; }, enumerable: false, configurable: true }); BinaryReader.prototype.setData = function (buffer, pos, length, eof) { var posDelta = pos - this._pos; this._data = new Uint8Array(buffer); this._pos = pos; this._length = length; this._eof = eof === undefined ? true : eof; if (this._sectionRange) this._sectionRange.offset(posDelta); if (this._functionRange) this._functionRange.offset(posDelta); }; BinaryReader.prototype.hasBytes = function (n) { return this._pos + n <= this._length; }; BinaryReader.prototype.hasMoreBytes = function () { return this.hasBytes(1); }; BinaryReader.prototype.readUint8 = function () { return this._data[this._pos++]; }; BinaryReader.prototype.readInt32 = function () { var b1 = this._data[this._pos++]; var b2 = this._data[this._pos++]; var b3 = this._data[this._pos++]; var b4 = this._data[this._pos++]; return b1 | (b2 << 8) | (b3 << 16) | (b4 << 24); }; BinaryReader.prototype.readUint32 = function () { return this.readInt32(); }; BinaryReader.prototype.peekInt32 = function () { var b1 = this._data[this._pos]; var b2 = this._data[this._pos + 1]; var b3 = this._data[this._pos + 2]; var b4 = this._data[this._pos + 3]; return b1 | (b2 << 8) | (b3 << 16) | (b4 << 24); }; BinaryReader.prototype.hasVarIntBytes = function () { var pos = this._pos; while (pos < this._length) { if ((this._data[pos++] & 0x80) == 0) return true; } return false; }; BinaryReader.prototype.readVarUint1 = function () { return this.readUint8(); }; BinaryReader.prototype.readVarInt7 = function () { return (this.readUint8() << 25) >> 25; }; BinaryReader.prototype.readVarUint7 = function () { return this.readUint8(); }; BinaryReader.prototype.readVarInt32 = function () { var result = 0; var shift = 0; while (true) { var byte = this.readUint8(); result |= (byte & 0x7f) << shift; shift += 7; if ((byte & 0x80) === 0) break; } if (shift >= 32) return result; var ashift = 32 - shift; return (result << ashift) >> ashift; }; BinaryReader.prototype.readVarUint32 = function () { var result = 0; var shift = 0; while (true) { var byte = this.readUint8(); result |= (byte & 0x7f) << shift; shift += 7; if ((byte & 0x80) === 0) break; } return result >>> 0; }; BinaryReader.prototype.readVarInt64 = function () { var result = new Uint8Array(8); var i = 0; var c = 0; var shift = 0; while (true) { var byte = this.readUint8(); c |= (byte & 0x7f) << shift; shift += 7; if (shift > 8) { result[i++] = c & 0xff; c >>= 8; shift -= 8; } if ((byte & 0x80) === 0) break; } var ashift = 32 - shift; c = (c << ashift) >> ashift; while (i < 8) { result[i++] = c & 0xff; c >>= 8; } return new Int64(result); }; // Reads any "s33" (signed 33-bit integer) value correctly; no guarantees // outside that range. BinaryReader.prototype.readHeapType = function () { var lsb = this.readUint8(); if (lsb & 0x80) { // Has more data than one byte. var tail = this.readVarInt32(); return (tail - 1) * 128 + lsb; } else { return (lsb << 25) >> 25; } }; BinaryReader.prototype.readType = function () { var kind = this.readHeapType(); if (kind >= 0) { return new Type(kind); } switch (kind) { case -29 /* TypeKind.ref_null */: case -28 /* TypeKind.ref */: var index = this.readHeapType(); return new RefType(kind, index); case -1 /* TypeKind.i32 */: case -2 /* TypeKind.i64 */: case -3 /* TypeKind.f32 */: case -4 /* TypeKind.f64 */: case -5 /* TypeKind.v128 */: case -8 /* TypeKind.i8 */: case -9 /* TypeKind.i16 */: case -16 /* TypeKind.funcref */: case -17 /* TypeKind.externref */: case -23 /* TypeKind.exnref */: case -18 /* TypeKind.anyref */: case -19 /* TypeKind.eqref */: case -20 /* TypeKind.i31ref */: case -14 /* TypeKind.nullexternref */: case -13 /* TypeKind.nullfuncref */: case -12 /* TypeKind.nullexnref */: case -21 /* TypeKind.structref */: case -22 /* TypeKind.arrayref */: case -15 /* TypeKind.nullref */: case -32 /* TypeKind.func */: case -33 /* TypeKind.struct */: case -34 /* TypeKind.array */: case -48 /* TypeKind.subtype */: case -50 /* TypeKind.rec_group */: case -49 /* TypeKind.subtype_final */: case -64 /* TypeKind.empty_block_type */: return new Type(kind); default: throw new Error("Unknown type kind: ".concat(kind)); } }; BinaryReader.prototype.readStringBytes = function () { var length = this.readVarUint32(); return this.readBytes(length); }; BinaryReader.prototype.readBytes = function (length) { var result = this._data.subarray(this._pos, this._pos + length); this._pos += length; return new Uint8Array(result); // making a clone of the data }; BinaryReader.prototype.skipBytes = function (length) { this._pos += length; }; BinaryReader.prototype.hasStringBytes = function () { if (!this.hasVarIntBytes()) return false; var pos = this._pos; var length = this.readVarUint32(); var result = this.hasBytes(length); this._pos = pos; return result; }; BinaryReader.prototype.hasSectionPayload = function () { return this.hasBytes(this._sectionRange.end - this._pos); }; BinaryReader.prototype.readFuncType = function () { var paramCount = this.readVarUint32(); var paramTypes = new Array(paramCount); for (var i = 0; i < paramCount; i++) paramTypes[i] = this.readType(); var returnCount = this.readVarUint32(); var returnTypes = new Array(returnCount); for (var i = 0; i < returnCount; i++) returnTypes[i] = this.readType(); return { form: -32 /* TypeKind.func */, params: paramTypes, returns: returnTypes, }; }; BinaryReader.prototype.readBaseType = function () { var form = this.readVarInt7(); switch (form) { case -32 /* TypeKind.func */: return this.readFuncType(); case -33 /* TypeKind.struct */: return this.readStructType(); case -34 /* TypeKind.array */: return this.readArrayType(); default: throw new Error("Unknown type kind: ".concat(form)); } }; BinaryReader.prototype.readSubtype = function (final) { var supertypesCount = this.readVarUint32(); var supertypes = new Array(supertypesCount); for (var i = 0; i < supertypesCount; i++) { supertypes[i] = this.readHeapType(); } var result = this.readBaseType(); result.supertypes = supertypes; result.final = final; return result; }; BinaryReader.prototype.readStructType = function () { var fieldCount = this.readVarUint32(); var fieldTypes = new Array(fieldCount); var fieldMutabilities = new Array(fieldCount); for (var i = 0; i < fieldCount; i++) { fieldTypes[i] = this.readType(); fieldMutabilities[i] = !!this.readVarUint1(); } return { form: -33 /* TypeKind.struct */, fields: fieldTypes, mutabilities: fieldMutabilities, }; }; BinaryReader.prototype.readArrayType = function () { var elementType = this.readType(); var mutability = !!this.readVarUint1(); return { form: -34 /* TypeKind.array */, elementType: elementType, mutability: mutability, }; }; BinaryReader.prototype.readResizableLimits = function (maxPresent) { var initial = this.readVarUint32(); var maximum; if (maxPresent) { maximum = this.readVarUint32(); } return { initial: initial, maximum: maximum }; }; BinaryReader.prototype.readTableType = function () { var elementType = this.readType(); var flags = this.readVarUint32(); var limits = this.readResizableLimits(!!(flags & 0x01)); return { elementType: elementType, limits: limits }; }; BinaryReader.prototype.readMemoryType = function () { var flags = this.readVarUint32(); var shared = !!(flags & 0x02); return { limits: this.readResizableLimits(!!(flags & 0x01)), shared: shared, }; }; BinaryReader.prototype.readGlobalType = function () { if (!this.hasVarIntBytes()) { return null; } var pos = this._pos; var contentType = this.readType(); if (!this.hasVarIntBytes()) { this._pos = pos; return null; } var mutability = this.readVarUint1(); return { contentType: contentType, mutability: mutability }; }; BinaryReader.prototype.readTagType = function () { var attribute = this.readVarUint32(); var typeIndex = this.readVarUint32(); return { attribute: attribute, typeIndex: typeIndex, }; }; BinaryReader.prototype.readTypeEntryCommon = function (form) { switch (form) { case -32 /* TypeKind.func */: this.result = this.readFuncType(); break; case -48 /* TypeKind.subtype */: this.result = this.readSubtype(false); break; case -49 /* TypeKind.subtype_final */: this.result = this.readSubtype(true); break; case -33 /* TypeKind.struct */: this.result = this.readStructType(); break; case -34 /* TypeKind.array */: this.result = this.readArrayType(); break; case -1 /* TypeKind.i32 */: case -2 /* TypeKind.i64 */: case -3 /* TypeKind.f32 */: case -4 /* TypeKind.f64 */: case -5 /* TypeKind.v128 */: case -8 /* TypeKind.i8 */: case -9 /* TypeKind.i16 */: case -16 /* TypeKind.funcref */: case -17 /* TypeKind.externref */: case -23 /* TypeKind.exnref */: case -18 /* TypeKind.anyref */: case -19 /* TypeKind.eqref */: this.result = { form: form, }; break; default: throw new Error("Unknown type kind: ".concat(form)); } }; BinaryReader.prototype.readTypeEntry = function () { if (this._sectionEntriesLeft === 0) { this.skipSection(); return this.read(); } var form = this.readVarInt7(); if (form == -50 /* TypeKind.rec_group */) { this.state = 47 /* BinaryReaderState.BEGIN_REC_GROUP */; this.result = null; this._recGroupTypesLeft = this.readVarUint32(); } else { this.state = 11 /* BinaryReaderState.TYPE_SECTION_ENTRY */; this.readTypeEntryCommon(form); this._sectionEntriesLeft--; } return true; }; BinaryReader.prototype.readRecGroupEntry = function () { if (this._recGroupTypesLeft === 0) { this.state = 48 /* BinaryReaderState.END_REC_GROUP */; this.result = null; this._sectionEntriesLeft--; this._recGroupTypesLeft = -1; return true; } this.state = 11 /* BinaryReaderState.TYPE_SECTION_ENTRY */; var form = this.readVarInt7(); this.readTypeEntryCommon(form); this._recGroupTypesLeft--; return true; }; BinaryReader.prototype.readImportEntry = function () { if (this._sectionEntriesLeft === 0) { this.skipSection(); return this.read(); } this.state = 12 /* BinaryReaderState.IMPORT_SECTION_ENTRY */; var module = this.readStringBytes(); var field = this.readStringBytes(); var kind = this.readUint8(); var funcTypeIndex; var type; switch (kind) { case 0 /* ExternalKind.Function */: funcTypeIndex = this.readVarUint32(); break; case 1 /* ExternalKind.Table */: type = this.readTableType(); break; case 2 /* ExternalKind.Memory */: type = this.readMemoryType(); break; case 3 /* ExternalKind.Global */: type = this.readGlobalType(); break; case 4 /* ExternalKind.Tag */: type = this.readTagType(); break; } this.result = { module: module, field: field, kind: kind, funcTypeIndex: funcTypeIndex, type: type, }; this._sectionEntriesLeft--; return true; }; BinaryReader.prototype.readExportEntry = function () { if (this._sectionEntriesLeft === 0) { this.skipSection(); return this.read(); } var field = this.readStringBytes(); var kind = this.readUint8(); var index = this.readVarUint32(); this.state = 17 /* BinaryReaderState.EXPORT_SECTION_ENTRY */; this.result = { field: field, kind: kind, index: index }; this._sectionEntriesLeft--; return true; }; BinaryReader.prototype.readFunctionEntry = function () { if (this._sectionEntriesLeft === 0) { this.skipSection(); return this.read(); } var typeIndex = this.readVarUint32(); this.state = 13 /* BinaryReaderState.FUNCTION_SECTION_ENTRY */; this.result = { typeIndex: typeIndex }; this._sectionEntriesLeft--; return true; }; BinaryReader.prototype.readTableEntry = function () { if (this._sectionEntriesLeft === 0) { this.skipSection(); return this.read(); } this.state = 14 /* BinaryReaderState.TABLE_SECTION_ENTRY */; this.result = this.readTableType(); this._sectionEntriesLeft--; return true; }; BinaryReader.prototype.readMemoryEntry = function () { if (this._sectionEntriesLeft === 0) { this.skipSection(); return this.read(); } this.state = 15 /* BinaryReaderState.MEMORY_SECTION_ENTRY */; this.result = this.readMemoryType(); this._sectionEntriesLeft--; return true; }; BinaryReader.prototype.readTagEntry = function () { if (this._sectionEntriesLeft === 0) { this.skipSection(); return this.read(); } this.state = 23 /* BinaryReaderState.TAG_SECTION_ENTRY */; this.result = this.readTagType(); this._sectionEntriesLeft--; return true; }; BinaryReader.prototype.readGlobalEntry = function () { if (this._sectionEntriesLeft === 0) { this.skipSection(); return this.read(); } var globalType = this.readGlobalType(); if (!globalType) { this.state = 16 /* BinaryReaderState.GLOBAL_SECTION_ENTRY */; return false; } this.state = 39 /* BinaryReaderState.BEGIN_GLOBAL_SECTION_ENTRY */; this.result = { type: globalType, }; this._sectionEntriesLeft--; return true; }; BinaryReader.prototype.readElementEntry = function () { if (this._sectionEntriesLeft === 0) { this.skipSection(); return this.read(); } var pos = this._pos; if (!this.hasMoreBytes()) { this.state = 20 /* BinaryReaderState.ELEMENT_SECTION_ENTRY */; return false; } var segmentType = this.readUint8(); var mode, tableIndex; switch (segmentType) { case 0 /* ElementSegmentType.LegacyActiveFuncrefExternval */: case 4 /* ElementSegmentType.LegacyActiveFuncrefElemexpr */: mode = 0 /* ElementMode.Active */; tableIndex = 0; break; case 1 /* ElementSegmentType.PassiveExternval */: case 5 /* ElementSegmentType.PassiveElemexpr */: mode = 1 /* ElementMode.Passive */; break; case 2 /* ElementSegmentType.ActiveExternval */: case 6 /* ElementSegmentType.ActiveElemexpr */: mode = 0 /* ElementMode.Active */; if (!this.hasVarIntBytes()) { this.state = 20 /* BinaryReaderState.ELEMENT_SECTION_ENTRY */; this._pos = pos; return false; } tableIndex = this.readVarUint32(); break; case 3 /* ElementSegmentType.DeclaredExternval */: case 7 /* ElementSegmentType.DeclaredElemexpr */: mode = 2 /* ElementMode.Declarative */; break; default: throw new Error("Unsupported element segment type ".concat(segmentType)); } this.state = 33 /* BinaryReaderState.BEGIN_ELEMENT_SECTION_ENTRY */; this.result = { mode: mode, tableIndex: tableIndex }; this._sectionEntriesLeft--; this._segmentType = segmentType; return true; }; BinaryReader.prototype.readElementEntryBody = function () { var elementType = Type.funcref; switch (this._segmentType) { case 1 /* ElementSegmentType.PassiveExternval */: case 2 /* ElementSegmentType.ActiveExternval */: case 3 /* ElementSegmentType.DeclaredExternval */: if (!this.hasMoreBytes()) return false; // We just skip the 0x00 byte, the `elemkind` byte // is reserved for future versions of WebAssembly. this.skipBytes(1); break; case 5 /* ElementSegmentType.PassiveElemexpr */: case 6 /* ElementSegmentType.ActiveElemexpr */: case 7 /* ElementSegmentType.DeclaredElemexpr */: if (!this.hasMoreBytes()) return false; elementType = this.readType(); break; case 0 /* ElementSegmentType.LegacyActiveFuncrefExternval */: case 4 /* ElementSegmentType.LegacyActiveFuncrefElemexpr */: // The element type is implicitly `funcref`. break; default: throw new Error("Unsupported element segment type ".concat(this._segmentType)); } this.state = 34 /* BinaryReaderState.ELEMENT_SECTION_ENTRY_BODY */; this.result = { elementType: elementType }; return true; }; BinaryReader.prototype.readDataEntry = function () { if (this._sectionEntriesLeft === 0) { this.skipSection(); return this.read(); } var pos = this._pos; if (!this.hasVarIntBytes()) { this.state = 18 /* BinaryReaderState.DATA_SECTION_ENTRY */; return false; } var segmentType = this.readVarUint32(); var mode, memoryIndex; switch (segmentType) { case 0 /* DataSegmentType.Active */: mode = 0 /* DataMode.Active */; memoryIndex = 0; break; case 1 /* DataSegmentType.Passive */: mode = 1 /* DataMode.Passive */; break; case 2 /* DataSegmentType.ActiveWithMemoryIndex */: mode = 0 /* DataMode.Active */; if (!this.hasVarIntBytes()) { this._pos = pos; this.state = 18 /* BinaryReaderState.DATA_SECTION_ENTRY */; return false; } memoryIndex = this.readVarUint32(); break; default: throw new Error("Unsupported data segment type ".concat(segmentType)); } this.state = 36 /* BinaryReaderState.BEGIN_DATA_SECTION_ENTRY */; this.result = { mode: mode, memoryIndex: memoryIndex }; this._sectionEntriesLeft--; this._segmentType = segmentType; return true; }; BinaryReader.prototype.readDataCountEntry = function () { if (this._sectionEntriesLeft === 0) { this.skipSection(); return this.read(); } this.state = 49 /* BinaryReaderState.DATA_COUNT_SECTION_ENTRY */; this.result = this.readVarUint32(); this._sectionEntriesLeft--; return true; }; BinaryReader.prototype.readDataEntryBody = function () { if (!this.hasStringBytes()) { return false; } this.state = 37 /* BinaryReaderState.DATA_SECTION_ENTRY_BODY */; this.result = { data: this.readStringBytes(), }; return true; }; BinaryReader.prototype.readInitExpressionBody = function () { this.state = 25 /* BinaryReaderState.BEGIN_INIT_EXPRESSION_BODY */; this.result = null; return true; }; BinaryReader.prototype.readOffsetExpressionBody = function () { this.state = 44 /* BinaryReaderState.BEGIN_OFFSET_EXPRESSION_BODY */; this.result = null; return true; }; BinaryReader.prototype.readMemoryImmediate = function () { var flags = this.readVarUint32(); var offset = this.readVarUint32(); return { flags: flags, offset: offset }; }; BinaryReader.prototype.readNameMap = function () { var count = this.readVarUint32(); var result = []; for (var i = 0; i < count; i++) { var index = this.readVarUint32(); var name = this.readStringBytes(); result.push({ index: index, name: name }); } return result; }; BinaryReader.prototype.readNameEntry = function () { var pos = this._pos; if (pos >= this._sectionRange.end) { this.skipSection(); return this.read(); } if (!this.hasVarIntBytes()) return false; var type = this.readVarUint7(); if (!this.hasVarIntBytes()) { this._pos = pos; return false; } var payloadLength = this.readVarUint32(); if (!this.hasBytes(payloadLength)) { this._pos = pos; return false; } var result; switch (type) { case 0 /* NameType.Module */: result = { type: type, moduleName: this.readStringBytes(), }; break; case 1 /* NameType.Function */: case 11 /* NameType.Tag */: case 4 /* NameType.Type */: case 5 /* NameType.Table */: case 6 /* NameType.Memory */: case 7 /* NameType.Global */: result = { type: type, names: this.readNameMap(), }; break; case 2 /* NameType.Local */: var funcsLength = this.readVarUint32(); var funcs = []; for (var i = 0; i < funcsLength; i++) { var funcIndex = this.readVarUint32(); funcs.push({ index: funcIndex, locals: this.readNameMap(), }); } result = { type: type, funcs: funcs, }; break; case 10 /* NameType.Field */: var typesLength = this.readVarUint32(); var types = []; for (var i = 0; i < typesLength; i++) { var fieldIndex = this.readVarUint32(); types.push({ index: fieldIndex, fields: this.readNameMap(), }); } result = { type: type, types: types, }; break; default: // Skip this unknown name subsection (as per specification, // custom section errors shouldn't cause Wasm parsing to fail). this.skipBytes(payloadLength); return this.read(); } this.state = 19 /* BinaryReaderState.NAME_SECTION_ENTRY */; this.result = result; return true; }; BinaryReader.prototype.readRelocHeader = function () { // See https://github.com/WebAssembly/tool-conventions/blob/master/Linking.md if (!this.hasVarIntBytes()) { return false; } var pos = this._pos; var sectionId = this.readVarUint7(); var sectionName; if (sectionId === 0 /* SectionCode.Custom */) { if (!this.hasStringBytes()) { this._pos = pos; return false; } sectionName = this.readStringBytes(); } this.state = 41 /* BinaryReaderState.RELOC_SECTION_HEADER */; this.result = { id: sectionId, name: sectionName, }; return true; }; BinaryReader.prototype.readLinkingEntry = function () { if (this._sectionEntriesLeft === 0) { this.skipSection(); return this.read(); } if (!this.hasVarIntBytes()) return false; var pos = this._pos; var type = this.readVarUint32(); var index; switch (type) { case 1 /* LinkingType.StackPointer */: if (!this.hasVarIntBytes()) { this._pos = pos; return false; } index = this.readVarUint32(); break; default: this.error = new Error("Bad linking type: ".concat(type)); this.state = -1 /* BinaryReaderState.ERROR */; return true; } this.state = 21 /* BinaryReaderState.LINKING_SECTION_ENTRY */; this.result = { type: type, index: index }; this._sectionEntriesLeft--; return true; }; BinaryReader.prototype.readSourceMappingURL = function () { if (!this.hasStringBytes()) return false; var url = this.readStringBytes(); this.state = 43 /* BinaryReaderState.SOURCE_MAPPING_URL */; this.result = { url: url }; return true; }; BinaryReader.prototype.readRelocEntry = function () { if (this._sectionEntriesLeft === 0) { this.skipSection(); return this.read(); } if (!this.hasVarIntBytes()) return false; var pos = this._pos; var type = this.readVarUint7(); if (!this.hasVarIntBytes()) { this._pos = pos; return false; } var offset = this.readVarUint32(); if (!this.hasVarIntBytes()) { this._pos = pos; return false; } var index = this.readVarUint32(); var addend; switch (type) { case 0 /* RelocType.FunctionIndex_LEB */: case 1 /* RelocType.TableIndex_SLEB */: case 2 /* RelocType.TableIndex_I32 */: case 6 /* RelocType.TypeIndex_LEB */: case 7 /* RelocType.GlobalIndex_LEB */: break; case 3 /* RelocType.GlobalAddr_LEB */: case 4 /* RelocType.GlobalAddr_SLEB */: case 5 /* RelocType.GlobalAddr_I32 */: if (!this.hasVarIntBytes()) { this._pos = pos; return false; } addend = this.readVarUint32(); break; default: this.error = new Error("Bad relocation type: ".concat(type)); this.state = -1 /* BinaryReaderState.ERROR */; return true; } this.state = 42 /* BinaryReaderState.RELOC_SECTION_ENTRY */; this.result = { type: type, offset: offset, index: index, addend: addend, }; this._sectionEntriesLeft--; return true; }; BinaryReader.prototype.readCodeOperator_0xfb = function () { // The longest instructions have: 2 bytes opcode, 5 bytes type index, // 5 bytes field index. var MAX_CODE_OPERATOR_0XFB_SIZE = 12; if (!this._eof && !this.hasBytes(MAX_CODE_OPERATOR_0XFB_SIZE)) { return false; } var code, brDepth, refType, srcType, fieldIndex, segmentIndex, len, literal; code = this._data[this._pos++] | 0xfb00; switch (code) { case 64280 /* OperatorCode.br_on_cast */: case 64281 /* OperatorCode.br_on_cast_fail */: literal = this.readUint8(); brDepth = this.readVarUint32(); srcType = this.readHeapType(); refType = this.readHeapType(); break; case 64267 /* OperatorCode.array_get */: case 64268 /* OperatorCode.array_get_s */: case 64269 /* OperatorCode.array_get_u */: case 64270 /* OperatorCode.array_set */: case 64262 /* OperatorCode.array_new */: case 64263 /* OperatorCode.array_new_default */: case 64256 /* OperatorCode.struct_new */: case 64257 /* OperatorCode.struct_new_default */: refType = this.readVarUint32(); break; case 64264 /* OperatorCode.array_new_fixed */: refType = this.readVarUint32(); len = this.readVarUint32(); break; case 64272 /* OperatorCode.array_fill */: refType = this.readVarUint32(); break; case 64273 /* OperatorCode.array_copy */: refType = this.readVarUint32(); srcType = this.readVarUint32(); break; case 64258 /* OperatorCode.struct_get */: case 64259 /* OperatorCode.struct_get_s */: case 64260 /* OperatorCode.struct_get_u */: case 64261 /* OperatorCode.struct_set */: refType = this.readVarUint32(); fieldIndex = this.readVarUint32(); break; case 64265 /* OperatorCode.array_new_data */: case 64266 /* OperatorCode.array_new_elem */: case 64274 /* OperatorCode.array_init_data */: case 64275 /* OperatorCode.array_init_elem */: refType = this.readVarUint32(); segmentIndex = this.readVarUint32(); break; case 64276 /* OperatorCode.ref_test */: case 64277 /* OperatorCode.ref_test_null */: case 64278 /* OperatorCode.ref_cast */: case 64279 /* OperatorCode.ref_cast_null */: refType = this.readHeapType(); break; case 64271 /* OperatorCode.array_len */: case 64283 /* OperatorCode.extern_convert_any */: case 64282 /* OperatorCode.any_convert_extern */: case 64284 /* OperatorCode.ref_i31 */: case 64285 /* OperatorCode.i31_get_s */: case 64286 /* OperatorCode.i31_get_u */: break; default: this.error = new Error("Unknown operator: 0x".concat(code.toString(16).padStart(4, "0" this.state = -1 /* BinaryReaderState.ERROR */; return true; } this.result = { code: code, blockType: undefined, refType: refType, srcType: srcType, brDepth: brDepth, brTable: undefined, tableIndex: undefined, funcIndex: undefined, typeIndex: undefined, localIndex: undefined, globalIndex: undefined, fieldIndex: fieldIndex, memoryAddress: undefined, literal: literal, segmentIndex: segmentIndex, destinationIndex: undefined, len: len, lines: undefined, lineIndex: undefined, }; return true; }; BinaryReader.prototype.readCodeOperator_0xfc = function () { if (!this.hasVarIntBytes()) { return false; } var code = this.readVarUint32() | 0xfc00; var reserved, segmentIndex, destinationIndex, tableIndex; switch (code) { case 64512 /* OperatorCode.i32_trunc_sat_f32_s */: case 64513 /* OperatorCode.i32_trunc_sat_f32_u */: case 64514 /* OperatorCode.i32_trunc_sat_f64_s */: case 64515 /* OperatorCode.i32_trunc_sat_f64_u */: case 64516 /* OperatorCode.i64_trunc_sat_f32_s */: case 64517 /* OperatorCode.i64_trunc_sat_f32_u */: case 64518 /* OperatorCode.i64_trunc_sat_f64_s */: case 64519 /* OperatorCode.i64_trunc_sat_f64_u */: break; case 64522 /* OperatorCode.memory_copy */: // Currently memory index must be zero. reserved = this.readVarUint1(); reserved = this.readVarUint1(); break; case 64523 /* OperatorCode.memory_fill */: reserved = this.readVarUint1(); break; case 64524 /* OperatorCode.table_init */: segmentIndex = this.readVarUint32(); tableIndex = this.readVarUint32(); break; case 64526 /* OperatorCode.table_copy */: tableIndex = this.readVarUint32(); destinationIndex = this.readVarUint32(); break; case 64527 /* OperatorCode.table_grow */: case 64528 /* OperatorCode.table_size */: case 64529 /* OperatorCode.table_fill */: tableIndex = this.readVarUint32(); break; case 64520 /* OperatorCode.memory_init */: segmentIndex = this.readVarUint32(); reserved = this.readVarUint1(); break; case 64521 /* OperatorCode.data_drop */: case 64525 /* OperatorCode.elem_drop */: segmentIndex = this.readVarUint32(); break; default: this.error = new Error("Unknown operator: 0x".concat(code.toString(16).padStart(4, "0" this.state = -1 /* BinaryReaderState.ERROR */; return true; } this.result = { code: code, blockType: undefined, selectType: undefined, refType: undefined, srcType: undefined, brDepth: undefined, brTable: undefined, funcIndex: undefined, typeIndex: undefined, tableIndex: tableIndex, localIndex: undefined, globalIndex: undefined, fieldIndex: undefined, memoryAddress: undefined, literal: undefined, segmentIndex: segmentIndex, destinationIndex: destinationIndex, len: undefined, lines: undefined, lineIndex: undefined, }; return true; }; BinaryReader.prototype.readCodeOperator_0xfd = function () { var MAX_CODE_OPERATOR_0XFD_SIZE = 17; var pos = this._pos; if (!this._eof && pos + MAX_CODE_OPERATOR_0XFD_SIZE > this._length) { return false; } if (!this.hasVarIntBytes()) { return false; } var code = this.readVarUint32() | 0xfd000; var memoryAddress; var literal; var lineIndex; var lines; switch (code) { case 1036288 /* OperatorCode.v128_load */: case 1036289 /* OperatorCode.i16x8_load8x8_s */: case 1036290 /* OperatorCode.i16x8_load8x8_u */: case 1036291 /* OperatorCode.i32x4_load16x4_s */: case 1036292 /* OperatorCode.i32x4_load16x4_u */: case 1036293 /* OperatorCode.i64x2_load32x2_s */: case 1036294 /* OperatorCode.i64x2_load32x2_u */: case 1036295 /* OperatorCode.v8x16_load_splat */: case 1036296 /* OperatorCode.v16x8_load_splat */: case 1036297 /* OperatorCode.v32x4_load_splat */: case 1036298 /* OperatorCode.v64x2_load_splat */: case 1036299 /* OperatorCode.v128_store */: case 1036380 /* OperatorCode.v128_load32_zero */: case 1036381 /* OperatorCode.v128_load64_zero */: memoryAddress = this.readMemoryImmediate(); break; case 1036300 /* OperatorCode.v128_const */: literal = this.readBytes(16); break; case 1036301 /* OperatorCode.i8x16_shuffle */: lines = new Uint8Array(16); for (var i = 0; i < lines.length; i++) { lines[i] = this.readUint8(); } break; case 1036309 /* OperatorCode.i8x16_extract_lane_s */: case 1036310 /* OperatorCode.i8x16_extract_lane_u */: case 1036311 /* OperatorCode.i8x16_replace_lane */: case 1036312 /* OperatorCode.i16x8_extract_lane_s */: case 1036313 /* OperatorCode.i16x8_extract_lane_u */: case 1036314 /* OperatorCode.i16x8_replace_lane */: case 1036315 /* OperatorCode.i32x4_extract_lane */: case 1036316 /* OperatorCode.i32x4_replace_lane */: case 1036317 /* OperatorCode.i64x2_extract_lane */: case 1036318 /* OperatorCode.i64x2_replace_lane */: case 1036319 /* OperatorCode.f32x4_extract_lane */: case 1036320 /* OperatorCode.f32x4_replace_lane */: case 1036321 /* OperatorCode.f64x2_extract_lane */: case 1036322 /* OperatorCode.f64x2_replace_lane */: lineIndex = this.readUint8(); break; case 1036372 /* OperatorCode.v128_load8_lane */: case 1036373 /* OperatorCode.v128_load16_lane */: case 1036374 /* OperatorCode.v128_load32_lane */: case 1036375 /* OperatorCode.v128_load64_lane */: case 1036376 /* OperatorCode.v128_store8_lane */: case 1036377 /* OperatorCode.v128_store16_lane */: case 1036378 /* OperatorCode.v128_store32_lane */: case 1036379 /* OperatorCode.v128_store64_lane */: memoryAddress = this.readMemoryImmediate(); lineIndex = this.readUint8(); break; case 1036302 /* OperatorCode.i8x16_swizzle */: case 1036303 /* OperatorCode.i8x16_splat */: case 1036304 /* OperatorCode.i16x8_splat */: case 1036305 /* OperatorCode.i32x4_splat */: case 1036306 /* OperatorCode.i64x2_splat */: case 1036307 /* OperatorCode.f32x4_splat */: case 1036308 /* OperatorCode.f64x2_splat */: case 1036323 /* OperatorCode.i8x16_eq */: case 1036324 /* OperatorCode.i8x16_ne */: case 1036325 /* OperatorCode.i8x16_lt_s */: case 1036326 /* OperatorCode.i8x16_lt_u */: case 1036327 /* OperatorCode.i8x16_gt_s */: case 1036328 /* OperatorCode.i8x16_gt_u */: case 1036329 /* OperatorCode.i8x16_le_s */: case 1036330 /* OperatorCode.i8x16_le_u */: case 1036331 /* OperatorCode.i8x16_ge_s */: case 1036332 /* OperatorCode.i8x16_ge_u */: case 1036333 /* OperatorCode.i16x8_eq */: case 1036334 /* OperatorCode.i16x8_ne */: case 1036335 /* OperatorCode.i16x8_lt_s */: case 1036336 /* OperatorCode.i16x8_lt_u */: case 1036337 /* OperatorCode.i16x8_gt_s */: case 1036338 /* OperatorCode.i16x8_gt_u */: case 1036339 /* OperatorCode.i16x8_le_s */: case 1036340 /* OperatorCode.i16x8_le_u */: case 1036341 /* OperatorCode.i16x8_ge_s */: case 1036342 /* OperatorCode.i16x8_ge_u */: case 1036343 /* OperatorCode.i32x4_eq */: case 1036344 /* OperatorCode.i32x4_ne */: case 1036345 /* OperatorCode.i32x4_lt_s */: case 1036346 /* OperatorCode.i32x4_lt_u */: case 1036347 /* OperatorCode.i32x4_gt_s */: case 1036348 /* OperatorCode.i32x4_gt_u */: case 1036349 /* OperatorCode.i32x4_le_s */: case 1036350 /* OperatorCode.i32x4_le_u */: case 1036351 /* OperatorCode.i32x4_ge_s */: case 1036352 /* OperatorCode.i32x4_ge_u */: case 1036353 /* OperatorCode.f32x4_eq */: case 1036354 /* OperatorCode.f32x4_ne */: case 1036355 /* OperatorCode.f32x4_lt */: case 1036356 /* OperatorCode.f32x4_gt */: case 1036357 /* OperatorCode.f32x4_le */: case 1036358 /* OperatorCode.f32x4_ge */: case 1036359 /* OperatorCode.f64x2_eq */: case 1036360 /* OperatorCode.f64x2_ne */: case 1036361 /* OperatorCode.f64x2_lt */: case 1036362 /* OperatorCode.f64x2_gt */: case 1036363 /* OperatorCode.f64x2_le */: case 1036364 /* OperatorCode.f64x2_ge */: case 1036365 /* OperatorCode.v128_not */: case 1036366 /* OperatorCode.v128_and */: case 1036367 /* OperatorCode.v128_andnot */: case 1036368 /* OperatorCode.v128_or */: case 1036369 /* OperatorCode.v128_xor */: case 1036370 /* OperatorCode.v128_bitselect */: case 1036371 /* OperatorCode.v128_any_true */: case 1036382 /* OperatorCode.f32x4_demote_f64x2_zero */: case 1036383 /* OperatorCode.f64x2_promote_low_f32x4 */: case 1036384 /* OperatorCode.i8x16_abs */: case 1036385 /* OperatorCode.i8x16_neg */: case 1036386 /* OperatorCode.i8x16_popcnt */: case 1036387 /* OperatorCode.i8x16_all_true */: case 1036388 /* OperatorCode.i8x16_bitmask */: case 1036389 /* OperatorCode.i8x16_narrow_i16x8_s */: case 1036390 /* OperatorCode.i8x16_narrow_i16x8_u */: case 1036391 /* OperatorCode.f32x4_ceil */: case 1036392 /* OperatorCode.f32x4_floor */: case 1036393 /* OperatorCode.f32x4_trunc */: case 1036394 /* OperatorCode.f32x4_nearest */: case 1036395 /* OperatorCode.i8x16_shl */: case 1036396 /* OperatorCode.i8x16_shr_s */: case 1036397 /* OperatorCode.i8x16_shr_u */: case 1036398 /* OperatorCode.i8x16_add */: case 1036399 /* OperatorCode.i8x16_add_sat_s */: case 1036400 /* OperatorCode.i8x16_add_sat_u */: case 1036401 /* OperatorCode.i8x16_sub */: case 1036402 /* OperatorCode.i8x16_sub_sat_s */: case 1036403 /* OperatorCode.i8x16_sub_sat_u */: case 1036404 /* OperatorCode.f64x2_ceil */: case 1036405 /* OperatorCode.f64x2_floor */: case 1036406 /* OperatorCode.i8x16_min_s */: case 1036407 /* OperatorCode.i8x16_min_u */: case 1036408 /* OperatorCode.i8x16_max_s */: case 1036409 /* OperatorCode.i8x16_max_u */: case 1036410 /* OperatorCode.f64x2_trunc */: case 1036411 /* OperatorCode.i8x16_avgr_u */: case 1036412 /* OperatorCode.i16x8_extadd_pairwise_i8x16_s */: case 1036413 /* OperatorCode.i16x8_extadd_pairwise_i8x16_u */: case 1036414 /* OperatorCode.i32x4_extadd_pairwise_i16x8_s */: case 1036415 /* OperatorCode.i32x4_extadd_pairwise_i16x8_u */: case 1036416 /* OperatorCode.i16x8_abs */: case 1036417 /* OperatorCode.i16x8_neg */: case 1036418 /* OperatorCode.i16x8_q15mulr_sat_s */: case 1036419 /* OperatorCode.i16x8_all_true */: case 1036420 /* OperatorCode.i16x8_bitmask */: case 1036421 /* OperatorCode.i16x8_narrow_i32x4_s */: case 1036422 /* OperatorCode.i16x8_narrow_i32x4_u */: case 1036423 /* OperatorCode.i16x8_extend_low_i8x16_s */: case 1036424 /* OperatorCode.i16x8_extend_high_i8x16_s */: case 1036425 /* OperatorCode.i16x8_extend_low_i8x16_u */: case 1036426 /* OperatorCode.i16x8_extend_high_i8x16_u */: case 1036427 /* OperatorCode.i16x8_shl */: case 1036428 /* OperatorCode.i16x8_shr_s */: case 1036429 /* OperatorCode.i16x8_shr_u */: case 1036430 /* OperatorCode.i16x8_add */: case 1036431 /* OperatorCode.i16x8_add_sat_s */: case 1036432 /* OperatorCode.i16x8_add_sat_u */: case 1036433 /* OperatorCode.i16x8_sub */: case 1036434 /* OperatorCode.i16x8_sub_sat_s */: case 1036435 /* OperatorCode.i16x8_sub_sat_u */: case 1036436 /* OperatorCode.f64x2_nearest */: case 1036437 /* OperatorCode.i16x8_mul */: case 1036438 /* OperatorCode.i16x8_min_s */: case 1036439 /* OperatorCode.i16x8_min_u */: case 1036440 /* OperatorCode.i16x8_max_s */: case 1036441 /* OperatorCode.i16x8_max_u */: case 1036443 /* OperatorCode.i16x8_avgr_u */: case 1036444 /* OperatorCode.i16x8_extmul_low_i8x16_s */: case 1036445 /* OperatorCode.i16x8_extmul_high_i8x16_s */: case 1036446 /* OperatorCode.i16x8_extmul_low_i8x16_u */: case 1036447 /* OperatorCode.i16x8_extmul_high_i8x16_u */: case 1036448 /* OperatorCode.i32x4_abs */: case 1036449 /* OperatorCode.i32x4_neg */: case 1036451 /* OperatorCode.i32x4_all_true */: case 1036452 /* OperatorCode.i32x4_bitmask */: case 1036455 /* OperatorCode.i32x4_extend_low_i16x8_s */: case 1036456 /* OperatorCode.i32x4_extend_high_i16x8_s */: case 1036457 /* OperatorCode.i32x4_extend_low_i16x8_u */: case 1036458 /* OperatorCode.i32x4_extend_high_i16x8_u */: case 1036459 /* OperatorCode.i32x4_shl */: case 1036460 /* OperatorCode.i32x4_shr_s */: case 1036461 /* OperatorCode.i32x4_shr_u */: case 1036462 /* OperatorCode.i32x4_add */: case 1036465 /* OperatorCode.i32x4_sub */: case 1036469 /* OperatorCode.i32x4_mul */: case 1036470 /* OperatorCode.i32x4_min_s */: case 1036471 /* OperatorCode.i32x4_min_u */: case 1036472 /* OperatorCode.i32x4_max_s */: case 1036473 /* OperatorCode.i32x4_max_u */: case 1036474 /* OperatorCode.i32x4_dot_i16x8_s */: case 1036476 /* OperatorCode.i32x4_extmul_low_i16x8_s */: case 1036477 /* OperatorCode.i32x4_extmul_high_i16x8_s */: case 1036478 /* OperatorCode.i32x4_extmul_low_i16x8_u */: case 1036479 /* OperatorCode.i32x4_extmul_high_i16x8_u */: case 1036480 /* OperatorCode.i64x2_abs */: case 1036481 /* OperatorCode.i64x2_neg */: case 1036483 /* OperatorCode.i64x2_all_true */: case 1036484 /* OperatorCode.i64x2_bitmask */: case 1036487 /* OperatorCode.i64x2_extend_low_i32x4_s */: case 1036488 /* OperatorCode.i64x2_extend_high_i32x4_s */: case 1036489 /* OperatorCode.i64x2_extend_low_i32x4_u */: case 1036490 /* OperatorCode.i64x2_extend_high_i32x4_u */: case 1036491 /* OperatorCode.i64x2_shl */: case 1036492 /* OperatorCode.i64x2_shr_s */: case 1036493 /* OperatorCode.i64x2_shr_u */: case 1036494 /* OperatorCode.i64x2_add */: case 1036497 /* OperatorCode.i64x2_sub */: case 1036501 /* OperatorCode.i64x2_mul */: case 1036502 /* OperatorCode.i64x2_eq */: case 1036503 /* OperatorCode.i64x2_ne */: case 1036504 /* OperatorCode.i64x2_lt_s */: case 1036505 /* OperatorCode.i64x2_gt_s */: case 1036506 /* OperatorCode.i64x2_le_s */: case 1036507 /* OperatorCode.i64x2_ge_s */: case 1036508 /* OperatorCode.i64x2_extmul_low_i32x4_s */: case 1036509 /* OperatorCode.i64x2_extmul_high_i32x4_s */: case 1036510 /* OperatorCode.i64x2_extmul_low_i32x4_u */: case 1036511 /* OperatorCode.i64x2_extmul_high_i32x4_u */: case 1036512 /* OperatorCode.f32x4_abs */: case 1036512 /* OperatorCode.f32x4_abs */: case 1036513 /* OperatorCode.f32x4_neg */: case 1036515 /* OperatorCode.f32x4_sqrt */: case 1036516 /* OperatorCode.f32x4_add */: case 1036517 /* OperatorCode.f32x4_sub */: case 1036518 /* OperatorCode.f32x4_mul */: case 1036519 /* OperatorCode.f32x4_div */: case 1036520 /* OperatorCode.f32x4_min */: case 1036521 /* OperatorCode.f32x4_max */: case 1036522 /* OperatorCode.f32x4_pmin */: case 1036523 /* OperatorCode.f32x4_pmax */: case 1036524 /* OperatorCode.f64x2_abs */: case 1036525 /* OperatorCode.f64x2_neg */: case 1036527 /* OperatorCode.f64x2_sqrt */: case 1036528 /* OperatorCode.f64x2_add */: case 1036529 /* OperatorCode.f64x2_sub */: case 1036530 /* OperatorCode.f64x2_mul */: case 1036531 /* OperatorCode.f64x2_div */: case 1036532 /* OperatorCode.f64x2_min */: case 1036533 /* OperatorCode.f64x2_max */: case 1036534 /* OperatorCode.f64x2_pmin */: case 1036535 /* OperatorCode.f64x2_pmax */: case 1036536 /* OperatorCode.i32x4_trunc_sat_f32x4_s */: case 1036537 /* OperatorCode.i32x4_trunc_sat_f32x4_u */: case 1036538 /* OperatorCode.f32x4_convert_i32x4_s */: case 1036539 /* OperatorCode.f32x4_convert_i32x4_u */: case 1036540 /* OperatorCode.i32x4_trunc_sat_f64x2_s_zero */: case 1036541 /* OperatorCode.i32x4_trunc_sat_f64x2_u_zero */: case 1036542 /* OperatorCode.f64x2_convert_low_i32x4_s */: case 1036543 /* OperatorCode.f64x2_convert_low_i32x4_u */: break; case 1036544 /* OperatorCode.i8x16_relaxed_swizzle */: case 1036545 /* OperatorCode.i32x4_relaxed_trunc_f32x4_s */: case 1036546 /* OperatorCode.i32x4_relaxed_trunc_f32x4_u */: case 1036547 /* OperatorCode.i32x4_relaxed_trunc_f64x2_s_zero */: case 1036548 /* OperatorCode.i32x4_relaxed_trunc_f64x2_u_zero */: case 1036549 /* OperatorCode.f32x4_relaxed_madd */: case 1036550 /* OperatorCode.f32x4_relaxed_nmadd */: case 1036551 /* OperatorCode.f64x2_relaxed_madd */: case 1036552 /* OperatorCode.f64x2_relaxed_nmadd */: case 1036553 /* OperatorCode.i8x16_relaxed_laneselect */: case 1036554 /* OperatorCode.i16x8_relaxed_laneselect */: case 1036555 /* OperatorCode.i32x4_relaxed_laneselect */: case 1036556 /* OperatorCode.i64x2_relaxed_laneselect */: case 1036557 /* OperatorCode.f32x4_relaxed_min */: case 1036558 /* OperatorCode.f32x4_relaxed_max */: case 1036559 /* OperatorCode.f64x2_relaxed_min */: case 1036560 /* OperatorCode.f64x2_relaxed_max */: case 1036561 /* OperatorCode.i16x8_relaxed_q15mulr_s */: case 1036562 /* OperatorCode.i16x8_relaxed_dot_i8x16_i7x16_s */: case 1036563 /* OperatorCode.i32x4_relaxed_dot_i8x16_i7x16_add_s */: break; default: this.error = new Error("Unknown operator: 0x".concat(code.toString(16).padStart(4, "0" this.state = -1 /* BinaryReaderState.ERROR */; return true; } this.result = { code: code, blockType: undefined, selectType: undefined, refType: undefined, srcType: undefined, brDepth: undefined, brTable: undefined, funcIndex: undefined, typeIndex: undefined, localIndex: undefined, globalIndex: undefined, fieldIndex: undefined, memoryAddress: memoryAddress, literal: literal, segmentIndex: undefined, destinationIndex: undefined, len: undefined, lines: lines, lineIndex: lineIndex, }; return true; }; BinaryReader.prototype.readCodeOperator_0xfe = function () { var MAX_CODE_OPERATOR_0XFE_SIZE = 11; var pos = this._pos; if (!this._eof && pos + MAX_CODE_OPERATOR_0XFE_SIZE > this._length) { return false; } if (!this.hasVarIntBytes()) { return false; } var code = this.readVarUint32() | 0xfe00; var memoryAddress; switch (code) { case 65024 /* OperatorCode.memory_atomic_notify */: case 65025 /* OperatorCode.memory_atomic_wait32 */: case 65026 /* OperatorCode.memory_atomic_wait64 */: case 65040 /* OperatorCode.i32_atomic_load */: case 65041 /* OperatorCode.i64_atomic_load */: case 65042 /* OperatorCode.i32_atomic_load8_u */: case 65043 /* OperatorCode.i32_atomic_load16_u */: case 65044 /* OperatorCode.i64_atomic_load8_u */: case 65045 /* OperatorCode.i64_atomic_load16_u */: case 65046 /* OperatorCode.i64_atomic_load32_u */: case 65047 /* OperatorCode.i32_atomic_store */: case 65048 /* OperatorCode.i64_atomic_store */: case 65049 /* OperatorCode.i32_atomic_store8 */: case 65050 /* OperatorCode.i32_atomic_store16 */: case 65051 /* OperatorCode.i64_atomic_store8 */: case 65052 /* OperatorCode.i64_atomic_store16 */: case 65053 /* OperatorCode.i64_atomic_store32 */: case 65054 /* OperatorCode.i32_atomic_rmw_add */: case 65055 /* OperatorCode.i64_atomic_rmw_add */: case 65056 /* OperatorCode.i32_atomic_rmw8_add_u */: case 65057 /* OperatorCode.i32_atomic_rmw16_add_u */: case 65058 /* OperatorCode.i64_atomic_rmw8_add_u */: case 65059 /* OperatorCode.i64_atomic_rmw16_add_u */: case 65060 /* OperatorCode.i64_atomic_rmw32_add_u */: case 65061 /* OperatorCode.i32_atomic_rmw_sub */: case 65062 /* OperatorCode.i64_atomic_rmw_sub */: case 65063 /* OperatorCode.i32_atomic_rmw8_sub_u */: case 65064 /* OperatorCode.i32_atomic_rmw16_sub_u */: case 65065 /* OperatorCode.i64_atomic_rmw8_sub_u */: case 65066 /* OperatorCode.i64_atomic_rmw16_sub_u */: case 65067 /* OperatorCode.i64_atomic_rmw32_sub_u */: case 65068 /* OperatorCode.i32_atomic_rmw_and */: case 65069 /* OperatorCode.i64_atomic_rmw_and */: case 65070 /* OperatorCode.i32_atomic_rmw8_and_u */: case 65071 /* OperatorCode.i32_atomic_rmw16_and_u */: case 65072 /* OperatorCode.i64_atomic_rmw8_and_u */: case 65073 /* OperatorCode.i64_atomic_rmw16_and_u */: case 65074 /* OperatorCode.i64_atomic_rmw32_and_u */: case 65075 /* OperatorCode.i32_atomic_rmw_or */: case 65076 /* OperatorCode.i64_atomic_rmw_or */: case 65077 /* OperatorCode.i32_atomic_rmw8_or_u */: case 65078 /* OperatorCode.i32_atomic_rmw16_or_u */: case 65079 /* OperatorCode.i64_atomic_rmw8_or_u */: case 65080 /* OperatorCode.i64_atomic_rmw16_or_u */: case 65081 /* OperatorCode.i64_atomic_rmw32_or_u */: case 65082 /* OperatorCode.i32_atomic_rmw_xor */: case 65083 /* OperatorCode.i64_atomic_rmw_xor */: case 65084 /* OperatorCode.i32_atomic_rmw8_xor_u */: case 65085 /* OperatorCode.i32_atomic_rmw16_xor_u */: case 65086 /* OperatorCode.i64_atomic_rmw8_xor_u */: case 65087 /* OperatorCode.i64_atomic_rmw16_xor_u */: case 65088 /* OperatorCode.i64_atomic_rmw32_xor_u */: case 65089 /* OperatorCode.i32_atomic_rmw_xchg */: case 65090 /* OperatorCode.i64_atomic_rmw_xchg */: case 65091 /* OperatorCode.i32_atomic_rmw8_xchg_u */: case 65092 /* OperatorCode.i32_atomic_rmw16_xchg_u */: case 65093 /* OperatorCode.i64_atomic_rmw8_xchg_u */: case 65094 /* OperatorCode.i64_atomic_rmw16_xchg_u */: case 65095 /* OperatorCode.i64_atomic_rmw32_xchg_u */: case 65096 /* OperatorCode.i32_atomic_rmw_cmpxchg */: case 65097 /* OperatorCode.i64_atomic_rmw_cmpxchg */: case 65098 /* OperatorCode.i32_atomic_rmw8_cmpxchg_u */: case 65099 /* OperatorCode.i32_atomic_rmw16_cmpxchg_u */: case 65100 /* OperatorCode.i64_atomic_rmw8_cmpxchg_u */: case 65101 /* OperatorCode.i64_atomic_rmw16_cmpxchg_u */: case 65102 /* OperatorCode.i64_atomic_rmw32_cmpxchg_u */: memoryAddress = this.readMemoryImmediate(); break; case 65027 /* OperatorCode.atomic_fence */: { var consistency_model = this.readUint8(); if (consistency_model != 0) { this.error = new Error("atomic.fence consistency model must be 0"); this.state = -1 /* BinaryReaderState.ERROR */; return true; } break; } default: this.error = new Error("Unknown operator: 0x".concat(code.toString(16).padStart(4, "0" this.state = -1 /* BinaryReaderState.ERROR */; return true; } this.result = { code: code, blockType: undefined, selectType: undefined, refType: undefined, srcType: undefined, brDepth: undefined, brTable: undefined, funcIndex: undefined, typeIndex: undefined, localIndex: undefined, globalIndex: undefined, fieldIndex: undefined, memoryAddress: memoryAddress, literal: undefined, segmentIndex: undefined, destinationIndex: undefined, len: undefined, lines: undefined, lineIndex: undefined, }; return true; }; BinaryReader.prototype.readCodeOperator = function () { switch (this.state) { case 30 /* BinaryReaderState.CODE_OPERATOR */: if (this._pos >= this._functionRange.end) { this.skipFunctionBody(); return this.read(); } break; case 26 /* BinaryReaderState.INIT_EXPRESSION_OPERATOR */: if (this.result && this.result.code === 11 /* OperatorCode.end */) { this.state = 27 /* BinaryReaderState.END_INIT_EXPRESSION_BODY */; this.result = null; return true; } break; case 45 /* BinaryReaderState.OFFSET_EXPRESSION_OPERATOR */: if (this.result && this.result.code === 11 /* OperatorCode.end */) { this.state = 46 /* BinaryReaderState.END_OFFSET_EXPRESSION_BODY */; this.result = null; return true; } break; } var code, blockType, selectType, refType, brDepth, brTable, tryTable, relativeDepth, func if (this.state === 26 /* BinaryReaderState.INIT_EXPRESSION_OPERATOR */ && this._sectionId === 9 /* SectionCode.Element */ && isExternvalElementSegmentType(this._segmentType)) { // We are reading a `vec(funcidx)` here, which is a dense encoding // for a sequence of `((ref.func y) end)` instructions. if (this.result && this.result.code === 210 /* OperatorCode.ref_func */) { code = 11 /* OperatorCode.end */; } else { if (!this.hasVarIntBytes()) return false; code = 210 /* OperatorCode.ref_func */; funcIndex = this.readVarUint32(); } } else { var MAX_CODE_OPERATOR_SIZE = 11; // i64.const or load/store var pos = this._pos; if (!this._eof && pos + MAX_CODE_OPERATOR_SIZE > this._length) { return false; } code = this._data[this._pos++]; switch (code) { case 2 /* OperatorCode.block */: case 3 /* OperatorCode.loop */: case 4 /* OperatorCode.if */: case 6 /* OperatorCode.try */: blockType = this.readType(); break; case 12 /* OperatorCode.br */: case 13 /* OperatorCode.br_if */: case 213 /* OperatorCode.br_on_null */: case 214 /* OperatorCode.br_on_non_null */: brDepth = this.readVarUint32(); break; case 14 /* OperatorCode.br_table */: var tableCount = this.readVarUint32(); if (!this.hasBytes(tableCount + 1)) { // We need at least (tableCount + 1) bytes this._pos = pos; return false; } brTable = []; for (var i = 0; i <= tableCount; i++) { // including default if (!this.hasVarIntBytes()) { this._pos = pos; return false; } brTable.push(this.readVarUint32()); } break; case 9 /* OperatorCode.rethrow */: case 24 /* OperatorCode.delegate */: relativeDepth = this.readVarUint32(); break; case 7 /* OperatorCode.catch */: case 8 /* OperatorCode.throw */: tagIndex = this.readVarInt32(); break; case 31 /* OperatorCode.try_table */: blockType = this.readType(); var tableCount = this.readVarUint32(); if (!this.hasBytes(2 * tableCount)) { // We need at least (2 * tableCount) bytes this._pos = pos; return false; } tryTable = []; for (var i = 0; i < tableCount; i++) { if (!this.hasVarIntBytes()) { this._pos = pos; return false; } var kind = this.readVarUint32(); var tagIndex; if (kind == CatchHandlerKind.Catch || kind == CatchHandlerKind.CatchRef) { if (!this.hasVarIntBytes()) { this._pos = pos; return false; } tagIndex = this.readVarUint32(); } if (!this.hasVarIntBytes()) { this._pos = pos; return false; } var depth = this.readVarUint32(); tryTable.push({ kind: kind, depth: depth, tagIndex: tagIndex }); } break; case 208 /* OperatorCode.ref_null */: refType = this.readHeapType(); break; case 16 /* OperatorCode.call */: case 18 /* OperatorCode.return_call */: case 210 /* OperatorCode.ref_func */: funcIndex = this.readVarUint32(); break; case 17 /* OperatorCode.call_indirect */: case 19 /* OperatorCode.return_call_indirect */: typeIndex = this.readVarUint32(); reserved = this.readVarUint1(); break; case 32 /* OperatorCode.local_get */: case 33 /* OperatorCode.local_set */: case 34 /* OperatorCode.local_tee */: localIndex = this.readVarUint32(); break; case 35 /* OperatorCode.global_get */: case 36 /* OperatorCode.global_set */: globalIndex = this.readVarUint32(); break; case 37 /* OperatorCode.table_get */: case 38 /* OperatorCode.table_set */: tableIndex = this.readVarUint32(); break; case 20 /* OperatorCode.call_ref */: case 21 /* OperatorCode.return_call_ref */: typeIndex = this.readHeapType(); break; case 40 /* OperatorCode.i32_load */: case 41 /* OperatorCode.i64_load */: case 42 /* OperatorCode.f32_load */: case 43 /* OperatorCode.f64_load */: case 44 /* OperatorCode.i32_load8_s */: case 45 /* OperatorCode.i32_load8_u */: case 46 /* OperatorCode.i32_load16_s */: case 47 /* OperatorCode.i32_load16_u */: case 48 /* OperatorCode.i64_load8_s */: case 49 /* OperatorCode.i64_load8_u */: case 50 /* OperatorCode.i64_load16_s */: case 51 /* OperatorCode.i64_load16_u */: case 52 /* OperatorCode.i64_load32_s */: case 53 /* OperatorCode.i64_load32_u */: case 54 /* OperatorCode.i32_store */: case 55 /* OperatorCode.i64_store */: case 56 /* OperatorCode.f32_store */: case 57 /* OperatorCode.f64_store */: case 58 /* OperatorCode.i32_store8 */: case 59 /* OperatorCode.i32_store16 */: case 60 /* OperatorCode.i64_store8 */: case 61 /* OperatorCode.i64_store16 */: case 62 /* OperatorCode.i64_store32 */: memoryAddress = this.readMemoryImmediate(); break; case 63 /* OperatorCode.memory_size */: case 64 /* OperatorCode.memory_grow */: reserved = this.readVarUint1(); break; case 65 /* OperatorCode.i32_const */: literal = this.readVarInt32(); break; case 66 /* OperatorCode.i64_const */: literal = this.readVarInt64(); break; case 67 /* OperatorCode.f32_const */: literal = new DataView(this._data.buffer, this._data.byteOffset).getFloat32(this._po this._pos += 4; break; case 68 /* OperatorCode.f64_const */: literal = new DataView(this._data.buffer, this._data.byteOffset).getFloat64(this._po this._pos += 8; break; case 28 /* OperatorCode.select_with_type */: var num_types = this.readVarInt32(); // Only 1 is a valid value currently. if (num_types == 1) { selectType = this.readType(); } break; case 251 /* OperatorCode.prefix_0xfb */: if (this.readCodeOperator_0xfb()) { return true; } this._pos = pos; return false; case 252 /* OperatorCode.prefix_0xfc */: if (this.readCodeOperator_0xfc()) { return true; } this._pos = pos; return false; case 253 /* OperatorCode.prefix_0xfd */: if (this.readCodeOperator_0xfd()) { return true; } this._pos = pos; return false; case 254 /* OperatorCode.prefix_0xfe */: if (this.readCodeOperator_0xfe()) { return true; } this._pos = pos; return false; case 0 /* OperatorCode.unreachable */: case 1 /* OperatorCode.nop */: case 5 /* OperatorCode.else */: case 11 /* OperatorCode.end */: case 15 /* OperatorCode.return */: case 25 /* OperatorCode.catch_all */: case 26 /* OperatorCode.drop */: case 27 /* OperatorCode.select */: case 69 /* OperatorCode.i32_eqz */: case 70 /* OperatorCode.i32_eq */: case 71 /* OperatorCode.i32_ne */: case 72 /* OperatorCode.i32_lt_s */: case 73 /* OperatorCode.i32_lt_u */: case 74 /* OperatorCode.i32_gt_s */: case 75 /* OperatorCode.i32_gt_u */: case 76 /* OperatorCode.i32_le_s */: case 77 /* OperatorCode.i32_le_u */: case 78 /* OperatorCode.i32_ge_s */: case 79 /* OperatorCode.i32_ge_u */: case 80 /* OperatorCode.i64_eqz */: case 81 /* OperatorCode.i64_eq */: case 82 /* OperatorCode.i64_ne */: case 83 /* OperatorCode.i64_lt_s */: case 84 /* OperatorCode.i64_lt_u */: case 85 /* OperatorCode.i64_gt_s */: case 86 /* OperatorCode.i64_gt_u */: case 87 /* OperatorCode.i64_le_s */: case 88 /* OperatorCode.i64_le_u */: case 89 /* OperatorCode.i64_ge_s */: case 90 /* OperatorCode.i64_ge_u */: case 91 /* OperatorCode.f32_eq */: case 92 /* OperatorCode.f32_ne */: case 93 /* OperatorCode.f32_lt */: case 94 /* OperatorCode.f32_gt */: case 95 /* OperatorCode.f32_le */: case 96 /* OperatorCode.f32_ge */: case 97 /* OperatorCode.f64_eq */: case 98 /* OperatorCode.f64_ne */: case 99 /* OperatorCode.f64_lt */: case 100 /* OperatorCode.f64_gt */: case 101 /* OperatorCode.f64_le */: case 102 /* OperatorCode.f64_ge */: case 103 /* OperatorCode.i32_clz */: case 104 /* OperatorCode.i32_ctz */: case 105 /* OperatorCode.i32_popcnt */: case 106 /* OperatorCode.i32_add */: case 107 /* OperatorCode.i32_sub */: case 108 /* OperatorCode.i32_mul */: case 109 /* OperatorCode.i32_div_s */: case 110 /* OperatorCode.i32_div_u */: case 111 /* OperatorCode.i32_rem_s */: case 112 /* OperatorCode.i32_rem_u */: case 113 /* OperatorCode.i32_and */: case 114 /* OperatorCode.i32_or */: case 115 /* OperatorCode.i32_xor */: case 116 /* OperatorCode.i32_shl */: case 117 /* OperatorCode.i32_shr_s */: case 118 /* OperatorCode.i32_shr_u */: case 119 /* OperatorCode.i32_rotl */: case 120 /* OperatorCode.i32_rotr */: case 121 /* OperatorCode.i64_clz */: case 122 /* OperatorCode.i64_ctz */: case 123 /* OperatorCode.i64_popcnt */: case 124 /* OperatorCode.i64_add */: case 125 /* OperatorCode.i64_sub */: case 126 /* OperatorCode.i64_mul */: case 127 /* OperatorCode.i64_div_s */: case 128 /* OperatorCode.i64_div_u */: case 129 /* OperatorCode.i64_rem_s */: case 130 /* OperatorCode.i64_rem_u */: case 131 /* OperatorCode.i64_and */: case 132 /* OperatorCode.i64_or */: case 133 /* OperatorCode.i64_xor */: case 134 /* OperatorCode.i64_shl */: case 135 /* OperatorCode.i64_shr_s */: case 136 /* OperatorCode.i64_shr_u */: case 137 /* OperatorCode.i64_rotl */: case 138 /* OperatorCode.i64_rotr */: case 139 /* OperatorCode.f32_abs */: case 140 /* OperatorCode.f32_neg */: case 141 /* OperatorCode.f32_ceil */: case 142 /* OperatorCode.f32_floor */: case 143 /* OperatorCode.f32_trunc */: case 144 /* OperatorCode.f32_nearest */: case 145 /* OperatorCode.f32_sqrt */: case 146 /* OperatorCode.f32_add */: case 147 /* OperatorCode.f32_sub */: case 148 /* OperatorCode.f32_mul */: case 149 /* OperatorCode.f32_div */: case 150 /* OperatorCode.f32_min */: case 151 /* OperatorCode.f32_max */: case 152 /* OperatorCode.f32_copysign */: case 153 /* OperatorCode.f64_abs */: case 154 /* OperatorCode.f64_neg */: case 155 /* OperatorCode.f64_ceil */: case 156 /* OperatorCode.f64_floor */: case 157 /* OperatorCode.f64_trunc */: case 158 /* OperatorCode.f64_nearest */: case 159 /* OperatorCode.f64_sqrt */: case 160 /* OperatorCode.f64_add */: case 161 /* OperatorCode.f64_sub */: case 162 /* OperatorCode.f64_mul */: case 163 /* OperatorCode.f64_div */: case 164 /* OperatorCode.f64_min */: case 165 /* OperatorCode.f64_max */: case 166 /* OperatorCode.f64_copysign */: case 167 /* OperatorCode.i32_wrap_i64 */: case 168 /* OperatorCode.i32_trunc_f32_s */: case 169 /* OperatorCode.i32_trunc_f32_u */: case 170 /* OperatorCode.i32_trunc_f64_s */: case 171 /* OperatorCode.i32_trunc_f64_u */: case 172 /* OperatorCode.i64_extend_i32_s */: case 173 /* OperatorCode.i64_extend_i32_u */: case 174 /* OperatorCode.i64_trunc_f32_s */: case 175 /* OperatorCode.i64_trunc_f32_u */: case 176 /* OperatorCode.i64_trunc_f64_s */: case 177 /* OperatorCode.i64_trunc_f64_u */: case 178 /* OperatorCode.f32_convert_i32_s */: case 179 /* OperatorCode.f32_convert_i32_u */: case 180 /* OperatorCode.f32_convert_i64_s */: case 181 /* OperatorCode.f32_convert_i64_u */: case 182 /* OperatorCode.f32_demote_f64 */: case 183 /* OperatorCode.f64_convert_i32_s */: case 184 /* OperatorCode.f64_convert_i32_u */: case 185 /* OperatorCode.f64_convert_i64_s */: case 186 /* OperatorCode.f64_convert_i64_u */: case 187 /* OperatorCode.f64_promote_f32 */: case 188 /* OperatorCode.i32_reinterpret_f32 */: case 189 /* OperatorCode.i64_reinterpret_f64 */: case 190 /* OperatorCode.f32_reinterpret_i32 */: case 191 /* OperatorCode.f64_reinterpret_i64 */: case 192 /* OperatorCode.i32_extend8_s */: case 193 /* OperatorCode.i32_extend16_s */: case 194 /* OperatorCode.i64_extend8_s */: case 195 /* OperatorCode.i64_extend16_s */: case 196 /* OperatorCode.i64_extend32_s */: case 209 /* OperatorCode.ref_is_null */: case 212 /* OperatorCode.ref_as_non_null */: case 211 /* OperatorCode.ref_eq */: case 10 /* OperatorCode.throw_ref */: break; default: this.error = new Error("Unknown operator: ".concat(code)); this.state = -1 /* BinaryReaderState.ERROR */; return true; } } this.result = { code: code, blockType: blockType, selectType: selectType, refType: refType, srcType: undefined, brDepth: brDepth, brTable: brTable, tryTable: tryTable, relativeDepth: relativeDepth, tableIndex: tableIndex, funcIndex: funcIndex, typeIndex: typeIndex, localIndex: localIndex, globalIndex: globalIndex, fieldIndex: undefined, tagIndex: tagIndex, memoryAddress: memoryAddress, literal: literal, segmentIndex: undefined, destinationIndex: undefined, len: undefined, lines: undefined, lineIndex: undefined, }; return true; }; BinaryReader.prototype.readFunctionBody = function () { if (this._sectionEntriesLeft === 0) { this.skipSection(); return this.read(); } if (!this.hasVarIntBytes()) return false; var pos = this._pos; var size = this.readVarUint32(); var bodyEnd = this._pos + size; if (!this.hasVarIntBytes()) { this._pos = pos; return false; } var localCount = this.readVarUint32(); var locals = []; for (var i = 0; i < localCount; i++) { if (!this.hasVarIntBytes()) { this._pos = pos; return false; } var count = this.readVarUint32(); if (!this.hasVarIntBytes()) { this._pos = pos; return false; } var type = this.readType(); locals.push({ count: count, type: type }); } var bodyStart = this._pos; this.state = 28 /* BinaryReaderState.BEGIN_FUNCTION_BODY */; this.result = { locals: locals, }; this._functionRange = new DataRange(bodyStart, bodyEnd); this._sectionEntriesLeft--; return true; }; BinaryReader.prototype.readSectionHeader = function () { if (this._pos >= this._length && this._eof) { this._sectionId = -1 /* SectionCode.Unknown */; this._sectionRange = null; this.result = null; this.state = 2 /* BinaryReaderState.END_WASM */; return true; } // TODO: Handle _eof. if (this._pos < this._length - 4) { var magicNumber = this.peekInt32(); if (magicNumber === WASM_MAGIC_NUMBER) { this._sectionId = -1 /* SectionCode.Unknown */; this._sectionRange = null; this.result = null; this.state = 2 /* BinaryReaderState.END_WASM */; return true; } } if (!this.hasVarIntBytes()) return false; var sectionStart = this._pos; var id = this.readVarUint7(); if (!this.hasVarIntBytes()) { this._pos = sectionStart; return false; } var payloadLength = this.readVarUint32(); var name = null; var payloadEnd = this._pos + payloadLength; if (id == 0) { if (!this.hasStringBytes()) { this._pos = sectionStart; return false; } name = this.readStringBytes(); } this.result = { id: id, name: name }; this._sectionId = id; this._sectionRange = new DataRange(this._pos, payloadEnd); this.state = 3 /* BinaryReaderState.BEGIN_SECTION */; return true; }; BinaryReader.prototype.readSectionRawData = function () { var payloadLength = this._sectionRange.end - this._sectionRange.start; if (!this.hasBytes(payloadLength)) { return false; } this.state = 7 /* BinaryReaderState.SECTION_RAW_DATA */; this.result = this.readBytes(payloadLength); return true; }; BinaryReader.prototype.readSectionBody = function () { if (this._pos >= this._sectionRange.end) { this.result = null; this.state = 4 /* BinaryReaderState.END_SECTION */; this._sectionId = -1 /* SectionCode.Unknown */; this._sectionRange = null; return true; } var currentSection = this.result; switch (currentSection.id) { case 1 /* SectionCode.Type */: if (!this.hasSectionPayload()) return false; this._sectionEntriesLeft = this.readVarUint32(); this._recGroupTypesLeft = -1; return this.readTypeEntry(); case 2 /* SectionCode.Import */: if (!this.hasSectionPayload()) return false; this._sectionEntriesLeft = this.readVarUint32(); return this.readImportEntry(); case 7 /* SectionCode.Export */: if (!this.hasSectionPayload()) return false; this._sectionEntriesLeft = this.readVarUint32(); return this.readExportEntry(); case 3 /* SectionCode.Function */: if (!this.hasSectionPayload()) return false; this._sectionEntriesLeft = this.readVarUint32(); return this.readFunctionEntry(); case 4 /* SectionCode.Table */: if (!this.hasSectionPayload()) return false; this._sectionEntriesLeft = this.readVarUint32(); return this.readTableEntry(); case 5 /* SectionCode.Memory */: if (!this.hasSectionPayload()) return false; this._sectionEntriesLeft = this.readVarUint32(); return this.readMemoryEntry(); case 6 /* SectionCode.Global */: if (!this.hasVarIntBytes()) return false; this._sectionEntriesLeft = this.readVarUint32(); return this.readGlobalEntry(); case 8 /* SectionCode.Start */: if (!this.hasVarIntBytes()) return false; this.state = 22 /* BinaryReaderState.START_SECTION_ENTRY */; this.result = { index: this.readVarUint32() }; return true; case 10 /* SectionCode.Code */: if (!this.hasVarIntBytes()) return false; this._sectionEntriesLeft = this.readVarUint32(); this.state = 29 /* BinaryReaderState.READING_FUNCTION_HEADER */; return this.readFunctionBody(); case 9 /* SectionCode.Element */: if (!this.hasVarIntBytes()) return false; this._sectionEntriesLeft = this.readVarUint32(); return this.readElementEntry(); case 11 /* SectionCode.Data */: if (!this.hasVarIntBytes()) return false; this._sectionEntriesLeft = this.readVarUint32(); return this.readDataEntry(); case 12 /* SectionCode.DataCount */: if (!this.hasVarIntBytes()) return false; this._sectionEntriesLeft = this.readVarUint32(); return this.readDataCountEntry(); case 13 /* SectionCode.Tag */: if (!this.hasVarIntBytes()) return false; this._sectionEntriesLeft = this.readVarUint32(); return this.readTagEntry(); case 0 /* SectionCode.Custom */: var customSectionName = (0, exports.bytesToString)(currentSection.name); if (customSectionName === "name") { return this.readNameEntry(); } if (customSectionName.indexOf("reloc.") === 0) { return this.readRelocHeader(); } if (customSectionName === "linking") { if (!this.hasVarIntBytes()) return false; this._sectionEntriesLeft = this.readVarUint32(); return this.readLinkingEntry(); } if (customSectionName === "sourceMappingURL") { return this.readSourceMappingURL(); } return this.readSectionRawData(); default: this.error = new Error("Unsupported section: ".concat(this._sectionId)); this.state = -1 /* BinaryReaderState.ERROR */; return true; } }; BinaryReader.prototype.read = function () { switch (this.state) { case 0 /* BinaryReaderState.INITIAL */: if (!this.hasBytes(8)) return false; var magicNumber = this.readUint32(); if (magicNumber != WASM_MAGIC_NUMBER) { this.error = new Error("Bad magic number"); this.state = -1 /* BinaryReaderState.ERROR */; return true; } var version = this.readUint32(); if (version != WASM_SUPPORTED_VERSION && version != WASM_SUPPORTED_EXPERIMENTAL_VERSION) { this.error = new Error("Bad version number ".concat(version)); this.state = -1 /* BinaryReaderState.ERROR */; return true; } this.result = { magicNumber: magicNumber, version: version }; this.state = 1 /* BinaryReaderState.BEGIN_WASM */; return true; case 2 /* BinaryReaderState.END_WASM */: this.result = null; this.state = 1 /* BinaryReaderState.BEGIN_WASM */; if (this.hasMoreBytes()) { this.state = 0 /* BinaryReaderState.INITIAL */; return this.read(); } return false; case -1 /* BinaryReaderState.ERROR */: return true; case 1 /* BinaryReaderState.BEGIN_WASM */: case 4 /* BinaryReaderState.END_SECTION */: return this.readSectionHeader(); case 3 /* BinaryReaderState.BEGIN_SECTION */: return this.readSectionBody(); case 5 /* BinaryReaderState.SKIPPING_SECTION */: if (!this.hasSectionPayload()) { return false; } this.state = 4 /* BinaryReaderState.END_SECTION */; this._pos = this._sectionRange.end; this._sectionId = -1 /* SectionCode.Unknown */; this._sectionRange = null; this.result = null; return true; case 32 /* BinaryReaderState.SKIPPING_FUNCTION_BODY */: this.state = 31 /* BinaryReaderState.END_FUNCTION_BODY */; this._pos = this._functionRange.end; this._functionRange = null; this.result = null; return true; case 11 /* BinaryReaderState.TYPE_SECTION_ENTRY */: if (this._recGroupTypesLeft >= 0) { return this.readRecGroupEntry(); } return this.readTypeEntry(); case 47 /* BinaryReaderState.BEGIN_REC_GROUP */: return this.readRecGroupEntry(); case 48 /* BinaryReaderState.END_REC_GROUP */: return this.readTypeEntry(); case 12 /* BinaryReaderState.IMPORT_SECTION_ENTRY */: return this.readImportEntry(); case 17 /* BinaryReaderState.EXPORT_SECTION_ENTRY */: return this.readExportEntry(); case 13 /* BinaryReaderState.FUNCTION_SECTION_ENTRY */: return this.readFunctionEntry(); case 14 /* BinaryReaderState.TABLE_SECTION_ENTRY */: return this.readTableEntry(); case 15 /* BinaryReaderState.MEMORY_SECTION_ENTRY */: return this.readMemoryEntry(); case 23 /* BinaryReaderState.TAG_SECTION_ENTRY */: return this.readTagEntry(); case 16 /* BinaryReaderState.GLOBAL_SECTION_ENTRY */: case 40 /* BinaryReaderState.END_GLOBAL_SECTION_ENTRY */: return this.readGlobalEntry(); case 39 /* BinaryReaderState.BEGIN_GLOBAL_SECTION_ENTRY */: return this.readInitExpressionBody(); case 20 /* BinaryReaderState.ELEMENT_SECTION_ENTRY */: case 35 /* BinaryReaderState.END_ELEMENT_SECTION_ENTRY */: return this.readElementEntry(); case 33 /* BinaryReaderState.BEGIN_ELEMENT_SECTION_ENTRY */: if (isActiveElementSegmentType(this._segmentType)) { return this.readOffsetExpressionBody(); } else { // passive or declared element segment return this.readElementEntryBody(); } case 34 /* BinaryReaderState.ELEMENT_SECTION_ENTRY_BODY */: if (!this.hasVarIntBytes()) return false; this._segmentEntriesLeft = this.readVarUint32(); if (this._segmentEntriesLeft === 0) { this.state = 35 /* BinaryReaderState.END_ELEMENT_SECTION_ENTRY */; this.result = null; return true; } return this.readInitExpressionBody(); case 49 /* BinaryReaderState.DATA_COUNT_SECTION_ENTRY */: return this.readDataCountEntry(); case 18 /* BinaryReaderState.DATA_SECTION_ENTRY */: case 38 /* BinaryReaderState.END_DATA_SECTION_ENTRY */: return this.readDataEntry(); case 36 /* BinaryReaderState.BEGIN_DATA_SECTION_ENTRY */: if (isActiveDataSegmentType(this._segmentType)) { return this.readOffsetExpressionBody(); } else { // passive data segment return this.readDataEntryBody(); } case 37 /* BinaryReaderState.DATA_SECTION_ENTRY_BODY */: this.state = 38 /* BinaryReaderState.END_DATA_SECTION_ENTRY */; this.result = null; return true; case 27 /* BinaryReaderState.END_INIT_EXPRESSION_BODY */: switch (this._sectionId) { case 6 /* SectionCode.Global */: this.state = 40 /* BinaryReaderState.END_GLOBAL_SECTION_ENTRY */; return true; case 9 /* SectionCode.Element */: if (--this._segmentEntriesLeft > 0) { return this.readInitExpressionBody(); } this.state = 35 /* BinaryReaderState.END_ELEMENT_SECTION_ENTRY */; this.result = null; return true; } this.error = new Error("Unexpected section type: ".concat(this._sectionId)); this.state = -1 /* BinaryReaderState.ERROR */; return true; case 46 /* BinaryReaderState.END_OFFSET_EXPRESSION_BODY */: if (this._sectionId === 11 /* SectionCode.Data */) { return this.readDataEntryBody(); } else { return this.readElementEntryBody(); } case 19 /* BinaryReaderState.NAME_SECTION_ENTRY */: return this.readNameEntry(); case 41 /* BinaryReaderState.RELOC_SECTION_HEADER */: if (!this.hasVarIntBytes()) return false; this._sectionEntriesLeft = this.readVarUint32(); return this.readRelocEntry(); case 21 /* BinaryReaderState.LINKING_SECTION_ENTRY */: return this.readLinkingEntry(); case 43 /* BinaryReaderState.SOURCE_MAPPING_URL */: this.state = 4 /* BinaryReaderState.END_SECTION */; this.result = null; return true; case 42 /* BinaryReaderState.RELOC_SECTION_ENTRY */: return this.readRelocEntry(); case 29 /* BinaryReaderState.READING_FUNCTION_HEADER */: case 31 /* BinaryReaderState.END_FUNCTION_BODY */: return this.readFunctionBody(); case 28 /* BinaryReaderState.BEGIN_FUNCTION_BODY */: this.state = 30 /* BinaryReaderState.CODE_OPERATOR */; return this.readCodeOperator(); case 25 /* BinaryReaderState.BEGIN_INIT_EXPRESSION_BODY */: this.state = 26 /* BinaryReaderState.INIT_EXPRESSION_OPERATOR */; return this.readCodeOperator(); case 44 /* BinaryReaderState.BEGIN_OFFSET_EXPRESSION_BODY */: this.state = 45 /* BinaryReaderState.OFFSET_EXPRESSION_OPERATOR */; return this.readCodeOperator(); case 30 /* BinaryReaderState.CODE_OPERATOR */: case 26 /* BinaryReaderState.INIT_EXPRESSION_OPERATOR */: case 45 /* BinaryReaderState.OFFSET_EXPRESSION_OPERATOR */: return this.readCodeOperator(); case 6 /* BinaryReaderState.READING_SECTION_RAW_DATA */: return this.readSectionRawData(); case 22 /* BinaryReaderState.START_SECTION_ENTRY */: case 7 /* BinaryReaderState.SECTION_RAW_DATA */: this.state = 4 /* BinaryReaderState.END_SECTION */; this.result = null; return true; default: this.error = new Error("Unsupported state: ".concat(this.state)); this.state = -1 /* BinaryReaderState.ERROR */; return true; } }; BinaryReader.prototype.skipSection = function () { if (this.state === -1 /* BinaryReaderState.ERROR */ || this.state === 0 /* BinaryReaderState.INITIAL */ || this.state === 4 /* BinaryReaderState.END_SECTION */ || this.state === 1 /* BinaryReaderState.BEGIN_WASM */ || this.state === 2 /* BinaryReaderState.END_WASM */) return; this.state = 5 /* BinaryReaderState.SKIPPING_SECTION */; }; BinaryReader.prototype.skipFunctionBody = function () { if (this.state !== 28 /* BinaryReaderState.BEGIN_FUNCTION_BODY */ && this.state !== 30 /* BinaryReaderState.CODE_OPERATOR */) return; this.state = 32 /* BinaryReaderState.SKIPPING_FUNCTION_BODY */; }; BinaryReader.prototype.skipInitExpression = function () { while (this.state === 26 /* BinaryReaderState.INIT_EXPRESSION_OPERATOR */) this.readCodeOperator(); }; BinaryReader.prototype.fetchSectionRawData = function () { if (this.state !== 3 /* BinaryReaderState.BEGIN_SECTION */) { this.error = new Error("Unsupported state: ".concat(this.state)); this.state = -1 /* BinaryReaderState.ERROR */; return; } this.state = 6 /* BinaryReaderState.READING_SECTION_RAW_DATA */; }; return BinaryReader; }()); exports.BinaryReader = BinaryReader; if (typeof TextDecoder !== "undefined") { try { exports.bytesToString = (function () { var utf8Decoder = new TextDecoder("utf-8"); utf8Decoder.decode(new Uint8Array([97, 208, 144])); return function (b) { return utf8Decoder.decode(b); }; })(); } catch (_) { /* ignore */ } } if (!exports.bytesToString) { exports.bytesToString = function (b) { var str = String.fromCharCode.apply(null, b); return decodeURIComponent(escape(str)); }; }
¤ Dauer der Verarbeitung: 0.90 Sekunden (vorverarbeitet am 2026-05-05) ¤*© Formatika GbR, Deutschland |
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2026-05-26