/* * Copyright (c) 2021, Ali Mohammad Pur * * SPDX-License-Identifier: BSD-2-Clause */ #pragma once #include 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; } }