/* Capstone Disassembly Engine */ /* By Spike , xwings 2019 */ #ifndef CAPSTONE_WASM_H #define CAPSTONE_WASM_H #ifdef __cplusplus extern "C" { #endif #include "platform.h" #ifdef _MSC_VER #pragma warning(disable:4201) #endif typedef enum wasm_op_type { WASM_OP_INVALID = 0, WASM_OP_NONE, WASM_OP_INT7, WASM_OP_VARUINT32, WASM_OP_VARUINT64, WASM_OP_UINT32, WASM_OP_UINT64, WASM_OP_IMM, WASM_OP_BRTABLE, } wasm_op_type; typedef struct cs_wasm_brtable { uint32_t length; uint64_t address; uint32_t default_target; } cs_wasm_brtable; typedef struct cs_wasm_op { wasm_op_type type; uint32_t size; union { int8_t int7; uint32_t varuint32; uint64_t varuint64; uint32_t uint32; uint64_t uint64; uint32_t immediate[2]; cs_wasm_brtable brtable; }; } cs_wasm_op; /// Instruction structure typedef struct cs_wasm { uint8_t op_count; cs_wasm_op operands[2]; } cs_wasm; /// WASM instruction typedef enum wasm_insn { WASM_INS_UNREACHABLE = 0x0, WASM_INS_NOP = 0x1, WASM_INS_BLOCK = 0x2, WASM_INS_LOOP = 0x3, WASM_INS_IF = 0x4, WASM_INS_ELSE = 0x5, WASM_INS_END = 0xb, WASM_INS_BR = 0xc, WASM_INS_BR_IF = 0xd, WASM_INS_BR_TABLE = 0xe, WASM_INS_RETURN = 0xf, WASM_INS_CALL = 0x10, WASM_INS_CALL_INDIRECT = 0x11, WASM_INS_DROP = 0x1a, WASM_INS_SELECT = 0x1b, WASM_INS_GET_LOCAL = 0x20, WASM_INS_SET_LOCAL = 0x21, WASM_INS_TEE_LOCAL = 0x22, WASM_INS_GET_GLOBAL = 0x23, WASM_INS_SET_GLOBAL = 0x24, WASM_INS_I32_LOAD = 0x28, WASM_INS_I64_LOAD = 0x29, WASM_INS_F32_LOAD = 0x2a, WASM_INS_F64_LOAD = 0x2b, WASM_INS_I32_LOAD8_S = 0x2c, WASM_INS_I32_LOAD8_U = 0x2d, WASM_INS_I32_LOAD16_S = 0x2e, WASM_INS_I32_LOAD16_U = 0x2f, WASM_INS_I64_LOAD8_S = 0x30, WASM_INS_I64_LOAD8_U = 0x31, WASM_INS_I64_LOAD16_S = 0x32, WASM_INS_I64_LOAD16_U = 0x33, WASM_INS_I64_LOAD32_S = 0x34, WASM_INS_I64_LOAD32_U = 0x35, WASM_INS_I32_STORE = 0x36, WASM_INS_I64_STORE = 0x37, WASM_INS_F32_STORE = 0x38, WASM_INS_F64_STORE = 0x39, WASM_INS_I32_STORE8 = 0x3a, WASM_INS_I32_STORE16 = 0x3b, WASM_INS_I64_STORE8 = 0x3c, WASM_INS_I64_STORE16 = 0x3d, WASM_INS_I64_STORE32 = 0x3e, WASM_INS_CURRENT_MEMORY = 0x3f, WASM_INS_GROW_MEMORY = 0x40, WASM_INS_I32_CONST = 0x41, WASM_INS_I64_CONST = 0x42, WASM_INS_F32_CONST = 0x43, WASM_INS_F64_CONST = 0x44, WASM_INS_I32_EQZ = 0x45, WASM_INS_I32_EQ = 0x46, WASM_INS_I32_NE = 0x47, WASM_INS_I32_LT_S = 0x48, WASM_INS_I32_LT_U = 0x49, WASM_INS_I32_GT_S = 0x4a, WASM_INS_I32_GT_U = 0x4b, WASM_INS_I32_LE_S = 0x4c, WASM_INS_I32_LE_U = 0x4d, WASM_INS_I32_GE_S = 0x4e, WASM_INS_I32_GE_U = 0x4f, WASM_INS_I64_EQZ = 0x50, WASM_INS_I64_EQ = 0x51, WASM_INS_I64_NE = 0x52, WASM_INS_I64_LT_S = 0x53, WASM_INS_I64_LT_U = 0x54, WASN_INS_I64_GT_S = 0x55, WASM_INS_I64_GT_U = 0x56, WASM_INS_I64_LE_S = 0x57, WASM_INS_I64_LE_U = 0x58, WASM_INS_I64_GE_S = 0x59, WASM_INS_I64_GE_U = 0x5a, WASM_INS_F32_EQ = 0x5b, WASM_INS_F32_NE = 0x5c, WASM_INS_F32_LT = 0x5d, WASM_INS_F32_GT = 0x5e, WASM_INS_F32_LE = 0x5f, WASM_INS_F32_GE = 0x60, WASM_INS_F64_EQ = 0x61, WASM_INS_F64_NE = 0x62, WASM_INS_F64_LT = 0x63, WASM_INS_F64_GT = 0x64, WASM_INS_F64_LE = 0x65, WASM_INS_F64_GE = 0x66, WASM_INS_I32_CLZ = 0x67, WASM_INS_I32_CTZ = 0x68, WASM_INS_I32_POPCNT = 0x69, WASM_INS_I32_ADD = 0x6a, WASM_INS_I32_SUB = 0x6b, WASM_INS_I32_MUL = 0x6c, WASM_INS_I32_DIV_S = 0x6d, WASM_INS_I32_DIV_U = 0x6e, WASM_INS_I32_REM_S = 0x6f, WASM_INS_I32_REM_U = 0x70, WASM_INS_I32_AND = 0x71, WASM_INS_I32_OR = 0x72, WASM_INS_I32_XOR = 0x73, WASM_INS_I32_SHL = 0x74, WASM_INS_I32_SHR_S = 0x75, WASM_INS_I32_SHR_U = 0x76, WASM_INS_I32_ROTL = 0x77, WASM_INS_I32_ROTR = 0x78, WASM_INS_I64_CLZ = 0x79, WASM_INS_I64_CTZ = 0x7a, WASM_INS_I64_POPCNT = 0x7b, WASM_INS_I64_ADD = 0x7c, WASM_INS_I64_SUB = 0x7d, WASM_INS_I64_MUL = 0x7e, WASM_INS_I64_DIV_S = 0x7f, WASM_INS_I64_DIV_U = 0x80, WASM_INS_I64_REM_S = 0x81, WASM_INS_I64_REM_U = 0x82, WASM_INS_I64_AND = 0x83, WASM_INS_I64_OR = 0x84, WASM_INS_I64_XOR = 0x85, WASM_INS_I64_SHL = 0x86, WASM_INS_I64_SHR_S = 0x87, WASM_INS_I64_SHR_U = 0x88, WASM_INS_I64_ROTL = 0x89, WASM_INS_I64_ROTR = 0x8a, WASM_INS_F32_ABS = 0x8b, WASM_INS_F32_NEG = 0x8c, WASM_INS_F32_CEIL = 0x8d, WASM_INS_F32_FLOOR = 0x8e, WASM_INS_F32_TRUNC = 0x8f, WASM_INS_F32_NEAREST = 0x90, WASM_INS_F32_SQRT = 0x91, WASM_INS_F32_ADD = 0x92, WASM_INS_F32_SUB = 0x93, WASM_INS_F32_MUL = 0x94, WASM_INS_F32_DIV = 0x95, WASM_INS_F32_MIN = 0x96, WASM_INS_F32_MAX = 0x97, WASM_INS_F32_COPYSIGN = 0x98, WASM_INS_F64_ABS = 0x99, WASM_INS_F64_NEG = 0x9a, WASM_INS_F64_CEIL = 0x9b, WASM_INS_F64_FLOOR = 0x9c, WASM_INS_F64_TRUNC = 0x9d, WASM_INS_F64_NEAREST = 0x9e, WASM_INS_F64_SQRT = 0x9f, WASM_INS_F64_ADD = 0xa0, WASM_INS_F64_SUB = 0xa1, WASM_INS_F64_MUL = 0xa2, WASM_INS_F64_DIV = 0xa3, WASM_INS_F64_MIN = 0xa4, WASM_INS_F64_MAX = 0xa5, WASM_INS_F64_COPYSIGN = 0xa6, WASM_INS_I32_WARP_I64 = 0xa7, WASP_INS_I32_TRUNC_S_F32 = 0xa8, WASM_INS_I32_TRUNC_U_F32 = 0xa9, WASM_INS_I32_TRUNC_S_F64 = 0xaa, WASM_INS_I32_TRUNC_U_F64 = 0xab, WASM_INS_I64_EXTEND_S_I32 = 0xac, WASM_INS_I64_EXTEND_U_I32 = 0xad, WASM_INS_I64_TRUNC_S_F32 = 0xae, WASM_INS_I64_TRUNC_U_F32 = 0xaf, WASM_INS_I64_TRUNC_S_F64 = 0xb0, WASM_INS_I64_TRUNC_U_F64 = 0xb1, WASM_INS_F32_CONVERT_S_I32 = 0xb2, WASM_INS_F32_CONVERT_U_I32 = 0xb3, WASM_INS_F32_CONVERT_S_I64 = 0xb4, WASM_INS_F32_CONVERT_U_I64 = 0xb5, WASM_INS_F32_DEMOTE_F64 = 0xb6, WASM_INS_F64_CONVERT_S_I32 = 0xb7, WASM_INS_F64_CONVERT_U_I32 = 0xb8, WASM_INS_F64_CONVERT_S_I64 = 0xb9, WASM_INS_F64_CONVERT_U_I64 = 0xba, WASM_INS_F64_PROMOTE_F32 = 0xbb, WASM_INS_I32_REINTERPRET_F32 = 0xbc, WASM_INS_I64_REINTERPRET_F64 = 0xbd, WASM_INS_F32_REINTERPRET_I32 = 0xbe, WASM_INS_F64_REINTERPRET_I64 = 0xbf, WASM_INS_INVALID = 512, WASM_INS_ENDING, } wasm_insn; /// Group of WASM instructions typedef enum wasm_insn_group { WASM_GRP_INVALID = 0, ///< = CS_GRP_INVALID WASM_GRP_NUMBERIC = 8, WASM_GRP_PARAMETRIC, WASM_GRP_VARIABLE, WASM_GRP_MEMORY, WASM_GRP_CONTROL, WASM_GRP_ENDING, ///< <-- mark the end of the list of groups } wasm_insn_group; #ifdef __cplusplus } #endif #endif