export interface cs_riscv_op { type?: RISCV; // operand type reg?: RISCV; // register value for REG operand imm?: number; // immediate value for IMM operand mem?: { // base/disp value for MEM operand base: number; // base register disp: number; // displacement/offset value }; } export enum RISCV { // Operand type for instruction's operands OP_INVALID = 0, OP_REG = 1, OP_IMM = 2, OP_MEM = 3, // RISCV registers REG_INVALID = 0, // General purpose registers REG_X0 = 1, // REG_ZERO = RISCV_REG_X0 REG_X1 = 2, // REG_RA = RISCV_REG_X1 REG_X2 = 3, // REG_SP = RISCV_REG_X2 REG_X3 = 4, // REG_GP = RISCV_REG_X3 REG_X4 = 5, // REG_TP = RISCV_REG_X4 REG_X5 = 6, // REG_T0 = RISCV_REG_X5 REG_X6 = 7, // REG_T1 = RISCV_REG_X6 REG_X7 = 8, // REG_T2 = RISCV_REG_X7 REG_X8 = 9, // REG_S0 = RISCV_REG_X8 // REG_FP = RISCV_REG_X8 REG_X9 = 10, // REG_S1 = RISCV_REG_X9 REG_X10 = 11, // REG_A0 = RISCV_REG_X10 REG_X11 = 12, // REG_A1 = RISCV_REG_X11 REG_X12 = 13, // REG_A2 = RISCV_REG_X12 REG_X13 = 14, // REG_A3 = RISCV_REG_X13 REG_X14 = 15, // REG_A4 = RISCV_REG_X14 REG_X15 = 16, // REG_A5 = RISCV_REG_X15 REG_X16 = 17, // REG_A6 = RISCV_REG_X16 REG_X17 = 18, // REG_A7 = RISCV_REG_X17 REG_X18 = 19, // REG_S2 = RISCV_REG_X18 REG_X19 = 20, // REG_S3 = RISCV_REG_X19 REG_X20 = 21, // REG_S4 = RISCV_REG_X20 REG_X21 = 22, // REG_S5 = RISCV_REG_X21 REG_X22 = 23, // REG_S6 = RISCV_REG_X22 REG_X23 = 24, // REG_S7 = RISCV_REG_X23 REG_X24 = 25, // REG_S8 = RISCV_REG_X24 REG_X25 = 26, // REG_S9 = RISCV_REG_X25 REG_X26 = 27, // REG_S10 = RISCV_REG_X26 REG_X27 = 28, // REG_S11 = RISCV_REG_X27 REG_X28 = 29, // REG_T3 = RISCV_REG_X28 REG_X29 = 30, // REG_T4 = RISCV_REG_X29 REG_X30 = 31, // REG_T5 = RISCV_REG_X30 REG_X31 = 32, // REG_T6 = RISCV_REG_X31 // Floating-point registers REG_F0_32 = 33, REG_F0_64 = 34, REG_F1_32 = 35, REG_F1_64 = 36, REG_F2_32 = 37, REG_F2_64 = 38, REG_F3_32 = 39, REG_F3_64 = 40, REG_F4_32 = 41, REG_F4_64 = 42, REG_F5_32 = 43, REG_F5_64 = 44, REG_F6_32 = 45, REG_F6_64 = 46, REG_F7_32 = 47, REG_F7_64 = 48, REG_F8_32 = 49, REG_F8_64 = 50, REG_F9_32 = 51, REG_F9_64 = 52, REG_F10_32 = 53, REG_F10_64 = 54, REG_F11_32 = 55, REG_F11_64 = 56, REG_F12_32 = 57, REG_F12_64 = 58, REG_F13_32 = 59, REG_F13_64 = 60, REG_F14_32 = 61, REG_F14_64 = 62, REG_F15_32 = 63, REG_F15_64 = 64, REG_F16_32 = 65, REG_F16_64 = 66, REG_F17_32 = 67, REG_F17_64 = 68, REG_F18_32 = 69, REG_F18_64 = 70, REG_F19_32 = 71, REG_F19_64 = 72, REG_F20_32 = 73, REG_F20_64 = 74, REG_F21_32 = 75, REG_F21_64 = 76, REG_F22_32 = 77, REG_F22_64 = 78, REG_F23_32 = 79, REG_F23_64 = 80, REG_F24_32 = 81, REG_F24_64 = 82, REG_F25_32 = 83, REG_F25_64 = 84, REG_F26_32 = 85, REG_F26_64 = 86, REG_F27_32 = 87, REG_F27_64 = 88, REG_F28_32 = 89, REG_F28_64 = 90, REG_F29_32 = 91, REG_F29_64 = 92, REG_F30_32 = 93, REG_F30_64 = 94, REG_F31_32 = 95, REG_F31_64 = 96, REG_ENDING = 97, // RISCV instruction INS_INVALID = 0, INS_ADD = 1, INS_ADDI = 2, INS_ADDIW = 3, INS_ADDW = 4, INS_AMOADD_D = 5, INS_AMOADD_D_AQ = 6, INS_AMOADD_D_AQ_RL = 7, INS_AMOADD_D_RL = 8, INS_AMOADD_W = 9, INS_AMOADD_W_AQ = 10, INS_AMOADD_W_AQ_RL = 11, INS_AMOADD_W_RL = 12, INS_AMOAND_D = 13, INS_AMOAND_D_AQ = 14, INS_AMOAND_D_AQ_RL = 15, INS_AMOAND_D_RL = 16, INS_AMOAND_W = 17, INS_AMOAND_W_AQ = 18, INS_AMOAND_W_AQ_RL = 19, INS_AMOAND_W_RL = 20, INS_AMOMAXU_D = 21, INS_AMOMAXU_D_AQ = 22, INS_AMOMAXU_D_AQ_RL = 23, INS_AMOMAXU_D_RL = 24, INS_AMOMAXU_W = 25, INS_AMOMAXU_W_AQ = 26, INS_AMOMAXU_W_AQ_RL = 27, INS_AMOMAXU_W_RL = 28, INS_AMOMAX_D = 29, INS_AMOMAX_D_AQ = 30, INS_AMOMAX_D_AQ_RL = 31, INS_AMOMAX_D_RL = 32, INS_AMOMAX_W = 33, INS_AMOMAX_W_AQ = 34, INS_AMOMAX_W_AQ_RL = 35, INS_AMOMAX_W_RL = 36, INS_AMOMINU_D = 37, INS_AMOMINU_D_AQ = 38, INS_AMOMINU_D_AQ_RL = 39, INS_AMOMINU_D_RL = 40, INS_AMOMINU_W = 41, INS_AMOMINU_W_AQ = 42, INS_AMOMINU_W_AQ_RL = 43, INS_AMOMINU_W_RL = 44, INS_AMOMIN_D = 45, INS_AMOMIN_D_AQ = 46, INS_AMOMIN_D_AQ_RL = 47, INS_AMOMIN_D_RL = 48, INS_AMOMIN_W = 49, INS_AMOMIN_W_AQ = 50, INS_AMOMIN_W_AQ_RL = 51, INS_AMOMIN_W_RL = 52, INS_AMOOR_D = 53, INS_AMOOR_D_AQ = 54, INS_AMOOR_D_AQ_RL = 55, INS_AMOOR_D_RL = 56, INS_AMOOR_W = 57, INS_AMOOR_W_AQ = 58, INS_AMOOR_W_AQ_RL = 59, INS_AMOOR_W_RL = 60, INS_AMOSWAP_D = 61, INS_AMOSWAP_D_AQ = 62, INS_AMOSWAP_D_AQ_RL = 63, INS_AMOSWAP_D_RL = 64, INS_AMOSWAP_W = 65, INS_AMOSWAP_W_AQ = 66, INS_AMOSWAP_W_AQ_RL = 67, INS_AMOSWAP_W_RL = 68, INS_AMOXOR_D = 69, INS_AMOXOR_D_AQ = 70, INS_AMOXOR_D_AQ_RL = 71, INS_AMOXOR_D_RL = 72, INS_AMOXOR_W = 73, INS_AMOXOR_W_AQ = 74, INS_AMOXOR_W_AQ_RL = 75, INS_AMOXOR_W_RL = 76, INS_AND = 77, INS_ANDI = 78, INS_AUIPC = 79, INS_BEQ = 80, INS_BGE = 81, INS_BGEU = 82, INS_BLT = 83, INS_BLTU = 84, INS_BNE = 85, INS_CSRRC = 86, INS_CSRRCI = 87, INS_CSRRS = 88, INS_CSRRSI = 89, INS_CSRRW = 90, INS_CSRRWI = 91, INS_C_ADD = 92, INS_C_ADDI = 93, INS_C_ADDI16SP = 94, INS_C_ADDI4SPN = 95, INS_C_ADDIW = 96, INS_C_ADDW = 97, INS_C_AND = 98, INS_C_ANDI = 99, INS_C_BEQZ = 100, INS_C_BNEZ = 101, INS_C_EBREAK = 102, INS_C_FLD = 103, INS_C_FLDSP = 104, INS_C_FLW = 105, INS_C_FLWSP = 106, INS_C_FSD = 107, INS_C_FSDSP = 108, INS_C_FSW = 109, INS_C_FSWSP = 110, INS_C_J = 111, INS_C_JAL = 112, INS_C_JALR = 113, INS_C_JR = 114, INS_C_LD = 115, INS_C_LDSP = 116, INS_C_LI = 117, INS_C_LUI = 118, INS_C_LW = 119, INS_C_LWSP = 120, INS_C_MV = 121, INS_C_NOP = 122, INS_C_OR = 123, INS_C_SD = 124, INS_C_SDSP = 125, INS_C_SLLI = 126, INS_C_SRAI = 127, INS_C_SRLI = 128, INS_C_SUB = 129, INS_C_SUBW = 130, INS_C_SW = 131, INS_C_SWSP = 132, INS_C_UNIMP = 133, INS_C_XOR = 134, INS_DIV = 135, INS_DIVU = 136, INS_DIVUW = 137, INS_DIVW = 138, INS_EBREAK = 139, INS_ECALL = 140, INS_FADD_D = 141, INS_FADD_S = 142, INS_FCLASS_D = 143, INS_FCLASS_S = 144, INS_FCVT_D_L = 145, INS_FCVT_D_LU = 146, INS_FCVT_D_S = 147, INS_FCVT_D_W = 148, INS_FCVT_D_WU = 149, INS_FCVT_LU_D = 150, INS_FCVT_LU_S = 151, INS_FCVT_L_D = 152, INS_FCVT_L_S = 153, INS_FCVT_S_D = 154, INS_FCVT_S_L = 155, INS_FCVT_S_LU = 156, INS_FCVT_S_W = 157, INS_FCVT_S_WU = 158, INS_FCVT_WU_D = 159, INS_FCVT_WU_S = 160, INS_FCVT_W_D = 161, INS_FCVT_W_S = 162, INS_FDIV_D = 163, INS_FDIV_S = 164, INS_FENCE = 165, INS_FENCE_I = 166, INS_FENCE_TSO = 167, INS_FEQ_D = 168, INS_FEQ_S = 169, INS_FLD = 170, INS_FLE_D = 171, INS_FLE_S = 172, INS_FLT_D = 173, INS_FLT_S = 174, INS_FLW = 175, INS_FMADD_D = 176, INS_FMADD_S = 177, INS_FMAX_D = 178, INS_FMAX_S = 179, INS_FMIN_D = 180, INS_FMIN_S = 181, INS_FMSUB_D = 182, INS_FMSUB_S = 183, INS_FMUL_D = 184, INS_FMUL_S = 185, INS_FMV_D_X = 186, INS_FMV_W_X = 187, INS_FMV_X_D = 188, INS_FMV_X_W = 189, INS_FNMADD_D = 190, INS_FNMADD_S = 191, INS_FNMSUB_D = 192, INS_FNMSUB_S = 193, INS_FSD = 194, INS_FSGNJN_D = 195, INS_FSGNJN_S = 196, INS_FSGNJX_D = 197, INS_FSGNJX_S = 198, INS_FSGNJ_D = 199, INS_FSGNJ_S = 200, INS_FSQRT_D = 201, INS_FSQRT_S = 202, INS_FSUB_D = 203, INS_FSUB_S = 204, INS_FSW = 205, INS_JAL = 206, INS_JALR = 207, INS_LB = 208, INS_LBU = 209, INS_LD = 210, INS_LH = 211, INS_LHU = 212, INS_LR_D = 213, INS_LR_D_AQ = 214, INS_LR_D_AQ_RL = 215, INS_LR_D_RL = 216, INS_LR_W = 217, INS_LR_W_AQ = 218, INS_LR_W_AQ_RL = 219, INS_LR_W_RL = 220, INS_LUI = 221, INS_LW = 222, INS_LWU = 223, INS_MRET = 224, INS_MUL = 225, INS_MULH = 226, INS_MULHSU = 227, INS_MULHU = 228, INS_MULW = 229, INS_OR = 230, INS_ORI = 231, INS_REM = 232, INS_REMU = 233, INS_REMUW = 234, INS_REMW = 235, INS_SB = 236, INS_SC_D = 237, INS_SC_D_AQ = 238, INS_SC_D_AQ_RL = 239, INS_SC_D_RL = 240, INS_SC_W = 241, INS_SC_W_AQ = 242, INS_SC_W_AQ_RL = 243, INS_SC_W_RL = 244, INS_SD = 245, INS_SFENCE_VMA = 246, INS_SH = 247, INS_SLL = 248, INS_SLLI = 249, INS_SLLIW = 250, INS_SLLW = 251, INS_SLT = 252, INS_SLTI = 253, INS_SLTIU = 254, INS_SLTU = 255, INS_SRA = 256, INS_SRAI = 257, INS_SRAIW = 258, INS_SRAW = 259, INS_SRET = 260, INS_SRL = 261, INS_SRLI = 262, INS_SRLIW = 263, INS_SRLW = 264, INS_SUB = 265, INS_SUBW = 266, INS_SW = 267, INS_UNIMP = 268, INS_URET = 269, INS_WFI = 270, INS_XOR = 271, INS_XORI = 272, INS_ENDING = 273, // Group of RISCV instructions GRP_INVALID = 0, // cs.GRP_INVALID // Generic groups // all jump instructions (conditional+direct+indirect jumps) GRP_JUMP = 1, // cs.GRP_JUMP // all call instructions GRP_CALL = 2, // cs.GRP_CALL // all return instructions GRP_RET = 3, // cs.GRP_RET // all interrupt instructions (int+syscall) GRP_INT = 4, // cs.GRP_INT // all interrupt return instructions GRP_IRET = 5, // cs.GRP_IRET // all privileged instructions GRP_PRIVILEGE = 6, // cs.GRP_PRIVILEGE // all relative branching instructions GRP_BRANCH_RELATIVE = 7, // cs.GRP_BRANCH_RELATIVE // Architecture-specific groups GRP_ISRV32 = 128, GRP_ISRV64 = 129, GRP_HASSTDEXTA = 130, GRP_HASSTDEXTC = 131, GRP_HASSTDEXTD = 132, GRP_HASSTDEXTF = 133, GRP_HASSTDEXTM = 134, GRP_ISRVA = 135, GRP_ISRVC = 136, GRP_ISRVD = 137, GRP_ISRVCD = 138, GRP_ISRVF = 139, GRP_ISRV32C = 140, GRP_ISRV32CF = 141, GRP_ISRVM = 142, GRP_ISRV64A = 143, GRP_ISRV64C = 144, GRP_ISRV64D = 145, GRP_ISRV64F = 146, GRP_ISRV64M = 147, GRP_ENDING = 148, } export class cs_riscv { public need_effective_addr: boolean; // Does this instruction need effective address or not. public op_count: number; // Number of operands of this instruction, or 0 when instruction has no operand. public operands: cs_riscv_op[]; // operands for this instruction. constructor(arch_info_ptr: number, Memory: any) { this.operands = []; this.need_effective_addr = Memory.read(arch_info_ptr + 0, 'bool'); this.op_count = Memory.read(arch_info_ptr + 1, 'ubyte'); for (let i = 0; i < this.op_count; i++) { const op: cs_riscv_op = {} as cs_riscv_op; const op_ptr: number = arch_info_ptr + 8 + i * 24; op.type = Memory.read(op_ptr + 0, 'i32'); switch (op.type) { case RISCV.OP_REG: op.reg = Memory.read(op_ptr + 8, 'u32'); break; case RISCV.OP_IMM: op.imm = Memory.read(op_ptr + 8, 'i32'); break; case RISCV.OP_MEM: op.mem = { base: Memory.read(op_ptr + 8, 'u32'), disp: Memory.read(op_ptr + 16, 'i64'), }; break; } this.operands[i] = op; } return this; } }