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- /*
- * Copyright (c) 2021, Ali Mohammad Pur <mpfard@serenityos.org>
- *
- * SPDX-License-Identifier: BSD-2-Clause
- */
- #pragma once
- #include <AK/DistinctNumeric.h>
- namespace Wasm {
- TYPEDEF_DISTINCT_ORDERED_ID(u32, OpCode);
- namespace Instructions {
- static constexpr OpCode unreachable = 0x00,
- nop = 0x01,
- block = 0x02,
- loop = 0x03,
- if_ = 0x04,
- br = 0x0c,
- br_if = 0x0d,
- br_table = 0x0e,
- return_ = 0x0f,
- call = 0x10,
- call_indirect = 0x11,
- drop = 0x1a,
- select = 0x1b,
- select_typed = 0x1c,
- local_get = 0x20,
- local_set = 0x21,
- local_tee = 0x22,
- global_get = 0x23,
- global_set = 0x24,
- table_get = 0x25,
- table_set = 0x26,
- i32_load = 0x28,
- i64_load = 0x29,
- f32_load = 0x2a,
- f64_load = 0x2b,
- i32_load8_s = 0x2c,
- i32_load8_u = 0x2d,
- i32_load16_s = 0x2e,
- i32_load16_u = 0x2f,
- i64_load8_s = 0x30,
- i64_load8_u = 0x31,
- i64_load16_s = 0x32,
- i64_load16_u = 0x33,
- i64_load32_s = 0x34,
- i64_load32_u = 0x35,
- i32_store = 0x36,
- i64_store = 0x37,
- f32_store = 0x38,
- f64_store = 0x39,
- i32_store8 = 0x3a,
- i32_store16 = 0x3b,
- i64_store8 = 0x3c,
- i64_store16 = 0x3d,
- i64_store32 = 0x3e,
- memory_size = 0x3f,
- memory_grow = 0x40,
- i32_const = 0x41,
- i64_const = 0x42,
- f32_const = 0x43,
- f64_const = 0x44,
- i32_eqz = 0x45,
- i32_eq = 0x46,
- i32_ne = 0x47,
- i32_lts = 0x48,
- i32_ltu = 0x49,
- i32_gts = 0x4a,
- i32_gtu = 0x4b,
- i32_les = 0x4c,
- i32_leu = 0x4d,
- i32_ges = 0x4e,
- i32_geu = 0x4f,
- i64_eqz = 0x50,
- i64_eq = 0x51,
- i64_ne = 0x52,
- i64_lts = 0x53,
- i64_ltu = 0x54,
- i64_gts = 0x55,
- i64_gtu = 0x56,
- i64_les = 0x57,
- i64_leu = 0x58,
- i64_ges = 0x59,
- i64_geu = 0x5a,
- f32_eq = 0x5b,
- f32_ne = 0x5c,
- f32_lt = 0x5d,
- f32_gt = 0x5e,
- f32_le = 0x5f,
- f32_ge = 0x60,
- f64_eq = 0x61,
- f64_ne = 0x62,
- f64_lt = 0x63,
- f64_gt = 0x64,
- f64_le = 0x65,
- f64_ge = 0x66,
- i32_clz = 0x67,
- i32_ctz = 0x68,
- i32_popcnt = 0x69,
- i32_add = 0x6a,
- i32_sub = 0x6b,
- i32_mul = 0x6c,
- i32_divs = 0x6d,
- i32_divu = 0x6e,
- i32_rems = 0x6f,
- i32_remu = 0x70,
- i32_and = 0x71,
- i32_or = 0x72,
- i32_xor = 0x73,
- i32_shl = 0x74,
- i32_shrs = 0x75,
- i32_shru = 0x76,
- i32_rotl = 0x77,
- i32_rotr = 0x78,
- i64_clz = 0x79,
- i64_ctz = 0x7a,
- i64_popcnt = 0x7b,
- i64_add = 0x7c,
- i64_sub = 0x7d,
- i64_mul = 0x7e,
- i64_divs = 0x7f,
- i64_divu = 0x80,
- i64_rems = 0x81,
- i64_remu = 0x82,
- i64_and = 0x83,
- i64_or = 0x84,
- i64_xor = 0x85,
- i64_shl = 0x86,
- i64_shrs = 0x87,
- i64_shru = 0x88,
- i64_rotl = 0x89,
- i64_rotr = 0x8a,
- f32_abs = 0x8b,
- f32_neg = 0x8c,
- f32_ceil = 0x8d,
- f32_floor = 0x8e,
- f32_trunc = 0x8f,
- f32_nearest = 0x90,
- f32_sqrt = 0x91,
- f32_add = 0x92,
- f32_sub = 0x93,
- f32_mul = 0x94,
- f32_div = 0x95,
- f32_min = 0x96,
- f32_max = 0x97,
- f32_copysign = 0x98,
- f64_abs = 0x99,
- f64_neg = 0x9a,
- f64_ceil = 0x9b,
- f64_floor = 0x9c,
- f64_trunc = 0x9d,
- f64_nearest = 0x9e,
- f64_sqrt = 0x9f,
- f64_add = 0xa0,
- f64_sub = 0xa1,
- f64_mul = 0xa2,
- f64_div = 0xa3,
- f64_min = 0xa4,
- f64_max = 0xa5,
- f64_copysign = 0xa6,
- i32_wrap_i64 = 0xa7,
- i32_trunc_sf32 = 0xa8,
- i32_trunc_uf32 = 0xa9,
- i32_trunc_sf64 = 0xaa,
- i32_trunc_uf64 = 0xab,
- i64_extend_si32 = 0xac,
- i64_extend_ui32 = 0xad,
- i64_trunc_sf32 = 0xae,
- i64_trunc_uf32 = 0xaf,
- i64_trunc_sf64 = 0xb0,
- i64_trunc_uf64 = 0xb1,
- f32_convert_si32 = 0xb2,
- f32_convert_ui32 = 0xb3,
- f32_convert_si64 = 0xb4,
- f32_convert_ui64 = 0xb5,
- f32_demote_f64 = 0xb6,
- f64_convert_si32 = 0xb7,
- f64_convert_ui32 = 0xb8,
- f64_convert_si64 = 0xb9,
- f64_convert_ui64 = 0xba,
- f64_promote_f32 = 0xbb,
- i32_reinterpret_f32 = 0xbc,
- i64_reinterpret_f64 = 0xbd,
- f32_reinterpret_i32 = 0xbe,
- f64_reinterpret_i64 = 0xbf,
- i32_extend8_s = 0xc0,
- i32_extend16_s = 0xc1,
- i64_extend8_s = 0xc2,
- i64_extend16_s = 0xc3,
- i64_extend32_s = 0xc4,
- ref_null = 0xd0,
- ref_is_null = 0xd1,
- ref_func = 0xd2;
- // These are synthetic opcodes, they are _not_ seen in wasm with these values.
- static constexpr OpCode i32_trunc_sat_f32_s = 0xfc00,
- i32_trunc_sat_f32_u = 0xfc01,
- i32_trunc_sat_f64_s = 0xfc02,
- i32_trunc_sat_f64_u = 0xfc03,
- i64_trunc_sat_f32_s = 0xfc04,
- i64_trunc_sat_f32_u = 0xfc05,
- i64_trunc_sat_f64_s = 0xfc06,
- i64_trunc_sat_f64_u = 0xfc07,
- memory_init = 0xfc08,
- data_drop = 0xfc09,
- memory_copy = 0xfc0a,
- memory_fill = 0x0fc0b,
- table_init = 0xfc0c,
- elem_drop = 0xfc0d,
- table_copy = 0xfc0e,
- table_grow = 0xfc0f,
- table_size = 0xfc10,
- table_fill = 0xfc11,
- structured_else = 0xff00,
- structured_end = 0xff01;
- static constexpr u32 i32_trunc_sat_f32_s_second = 0,
- i32_trunc_sat_f32_u_second = 1,
- i32_trunc_sat_f64_s_second = 2,
- i32_trunc_sat_f64_u_second = 3,
- i64_trunc_sat_f32_s_second = 4,
- i64_trunc_sat_f32_u_second = 5,
- i64_trunc_sat_f64_s_second = 6,
- i64_trunc_sat_f64_u_second = 7,
- memory_init_second = 8,
- data_drop_second = 9,
- memory_copy_second = 10,
- memory_fill_second = 11,
- table_init_second = 12,
- elem_drop_second = 13,
- table_copy_second = 14,
- table_grow_second = 15,
- table_size_second = 16,
- table_fill_second = 17;
- }
- }
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