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