diff options
| -rw-r--r-- | src/dynarec/rv64/rv64_printer.c | 7364 |
1 files changed, 5634 insertions, 1730 deletions
diff --git a/src/dynarec/rv64/rv64_printer.c b/src/dynarec/rv64/rv64_printer.c index 54f1ad51..1b84ea7c 100644 --- a/src/dynarec/rv64/rv64_printer.c +++ b/src/dynarec/rv64/rv64_printer.c @@ -7,1783 +7,5687 @@ #include "rv64_printer.h" #include "debug.h" +static const char gpr[32][9] = { + "zero", + "ra", + "sp", + "gp", + "tp", + "t0_mask", + "t1", + "t2_rip", + "s0_flags", + "s1", + "a0", + "a1", + "a2", + "a3", + "a4", + "a5", + "a6_rax", + "a7_rcx", + "s2_rdx", + "s3_rbx", + "s4_rsp", + "s5_rbp", + "s6_rsi", + "s7_rdi", + "s8_r8", + "s9_r9", + "s10_r10", + "s11_r11", + "t3_r12", + "t4_r13", + "t5_r14", + "t6_r15", +}; + +static const char fpr[32][5] = { + "ft0", + "ft1", + "ft2", + "ft3", + "ft4", + "ft5", + "ft6", + "ft7", + "fs0", + "fs1", + "fa0", + "fa1", + "fa2", + "fa3", + "fa4", + "fa5", + "fa6", + "fa7", + "fs2", + "fs3", + "fs4", + "fs5", + "fs6", + "fs7", + "fs8", + "fs9", + "fs10", + "fs11", + "ft8", + "ft9", + "ft10", + "ft11", +}; + +static const char vpr[32][4] = { + "v0", + "v1", + "v2", + "v3", + "v4", + "v5", + "v6", + "v7", + "v8", + "v9", + "v10", + "v11", + "v12", + "v13", + "v14", + "v15", + "v16", + "v17", + "v18", + "v19", + "v20", + "v21", + "v22", + "v23", + "v24", + "v25", + "v26", + "v27", + "v28", + "v29", + "v30", + "v31", +}; + +static const char vm[2][5] = { + "v0.t", + "none", +}; + +static const char aq[4][5] = { + "none", + "aq", +}; + +static const char rl[4][5] = { + "none", + "rl", +}; + +static const char rm[8][4] = { + "rne", + "rtz", + "rdn", + "rup", + "rmm", + "n/a", + "n/a", + "dyn", +}; + +static const char nf[8][4] = { + "1", + "2", + "3", + "4", + "5", + "6", + "7", + "8", +}; + +#define BX(v, b) (((v) >> b) & 1) +#define FX(v, high, low) (((v) >> low) & ((1ULL << (high - low + 1)) - 1)) +#define SIGN_EXTEND(val, val_sz) (((int32_t)(val) << (32 - (val_sz))) >> (32 - (val_sz))) + typedef struct { int8_t rd; int8_t rs1; int8_t rs2; int8_t rs3; + int8_t vd; + int8_t vs1; + int8_t vs2; + int8_t vs3; + int8_t aq; + int8_t rl; + int8_t vm; + int8_t rm; + int8_t nf; + int32_t imm; int32_t imm2; - uint16_t csr; - char *name; - bool rvc; - bool f; -} insn_t; - -static const char gpnames[32][9] = { - "zero", "ra", "sp", "gp", "tp", "t0_mask", "t1", "t2_rip", - "s0_flags", "s1", "a0", "a1", "a2", "a3", "a4", "a5", - "a6_rax", "a7_rcx", "s2_rdx", "s3_rbx", "s4_rsp", "s5_rbp", "s6_rsi", "s7_rdi", - "s8_r8", "s9_r9", "s10_r10", "s11_r11", "t3_r12", "t4_r13", "t5_r14", "t6_r15", -}; + char* name; +} rv64_print_t; -static const char fpnames[32][5] = { - "ft0", "ft1", "ft2", "ft3", "ft4", "ft5", "ft6", "ft7", - "fs0", "fs1", "fa0", "fa1", "fa2", "fa3", "fa4", "fa5", - "fa6", "fa7", "fs2", "fs3", "fs4", "fs5", "fs6", "fs7", - "fs8", "fs9", "fs10", "fs11", "ft8", "ft9", "ft10", "ft11", -}; - -#define QUADRANT(data) (((data) >> 0) & 0x3 ) - -/** - * normal types -*/ -#define OPCODE(data) (((data) >> 2) & 0x1f) -#define RD(data) (((data) >> 7) & 0x1f) -#define RS1(data) (((data) >> 15) & 0x1f) -#define RS2(data) (((data) >> 20) & 0x1f) -#define RS3(data) (((data) >> 27) & 0x1f) -#define FUNCT2(data) (((data) >> 25) & 0x3) -#define FUNCT3(data) (((data) >> 12) & 0x7) -#define FUNCT7(data) (((data) >> 25) & 0x7f) -#define IMM116(data) (((data) >> 26) & 0x3f) -#define AQ(data) (((data) >> 26) & 0x1) -#define RL(data) (((data) >> 25) & 0x1) -#define THIMM2(data) (((data) >> 20) & 0x3f) -#define THFUNCT12(data) (((data) >> 20) & 0xfff) -#define THFUNCT5(data) (((data) >> 27) & 0x1f) - -static inline insn_t insn_utype_read(uint32_t data) +const char* rv64_print(uint32_t opcode, uintptr_t addr) { - return (insn_t) { - .imm = (int32_t)data & 0xfffff000, - .rd = RD(data), - }; -} + static char buff[200]; + rv64_print_t a; -static inline insn_t insn_itype_read(uint32_t data) -{ - return (insn_t) { - .imm = (int32_t)data >> 20, - .rs1 = RS1(data), - .rd = RD(data), - }; -} + /**************** + * Generated by https://github.com/ksco/riscv-opcodes/tree/box64_printer + * Command: python parse.py -box64 rv_a rv_d rv_f rv_i rv_m rv_v rv_zba rv_zbb rv_zbc rv_zicsr rv_zbs rv64_a rv64_d rv64_f rv64_i rv64_m rv64_zba rv64_zbb rv64_zbs > code.c + * Please do NOT edit the following code manually. + */ -static inline insn_t insn_jtype_read(uint32_t data) -{ - uint32_t imm20 = (data >> 31) & 0x1; - uint32_t imm101 = (data >> 21) & 0x3ff; - uint32_t imm11 = (data >> 20) & 0x1; - uint32_t imm1912 = (data >> 12) & 0xff; - - int32_t imm = (imm20 << 20) | (imm1912 << 12) | (imm11 << 11) | (imm101 << 1); - imm = (imm << 11) >> 11; - - return (insn_t) { - .imm = imm, - .rd = RD(data), - }; -} + // rv_i, ADD + if ((opcode & 0xfe00707f) == 0x33) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "ADD", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } -static inline insn_t insn_btype_read(uint32_t data) -{ - uint32_t imm12 = (data >> 31) & 0x1; - uint32_t imm105 = (data >> 25) & 0x3f; - uint32_t imm41 = (data >> 8) & 0xf; - uint32_t imm11 = (data >> 7) & 0x1; - - int32_t imm = (imm12 << 12) | (imm11 << 11) |(imm105 << 5) | (imm41 << 1); - imm = (imm << 19) >> 19; - - return (insn_t) { - .imm = imm, - .rs1 = RS1(data), - .rs2 = RS2(data), - }; -} + // rv64_zba, ADD.UW + if ((opcode & 0xfe00707f) == 0x800003b) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "ADD.UW", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } -static inline insn_t insn_rtype_read(uint32_t data) -{ - return (insn_t) { - .rs1 = RS1(data), - .rs2 = RS2(data), - .rd = RD(data), - }; -} + // rv_i, ADDI + if ((opcode & 0x707f) == 0x13) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.imm = FX(opcode, 31, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "ADDI", gpr[a.rd], gpr[a.rs1], SIGN_EXTEND(a.imm, 12), SIGN_EXTEND(a.imm, 12)); + return buff; + } -static inline insn_t insn_stype_read(uint32_t data) -{ - uint32_t imm115 = (data >> 25) & 0x7f; - uint32_t imm40 = (data >> 7) & 0x1f; - - int32_t imm = (imm115 << 5) | imm40; - imm = (imm << 20) >> 20; - return (insn_t) { - .imm = imm, - .rs1 = RS1(data), - .rs2 = RS2(data), - }; -} + // rv64_i, ADDIW + if ((opcode & 0x707f) == 0x1b) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.imm = FX(opcode, 31, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "ADDIW", gpr[a.rd], gpr[a.rs1], SIGN_EXTEND(a.imm, 12), SIGN_EXTEND(a.imm, 12)); + return buff; + } -static inline insn_t insn_csrtype_read(uint32_t data) -{ - return (insn_t) { - .csr = data >> 20, - .rs1 = RS1(data), - .rd = RD(data), - }; -} + // rv64_i, ADDW + if ((opcode & 0xfe00707f) == 0x3b) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "ADDW", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } -static inline insn_t insn_fprtype_read(uint32_t data) -{ - return (insn_t) { - .rs1 = RS1(data), - .rs2 = RS2(data), - .rs3 = RS3(data), - .rd = RD(data), - }; -} + // rv64_a, AMOADD.D + if ((opcode & 0xf800707f) == 0x302f) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.aq = FX(opcode, 26, 26); + a.rl = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "AMOADD.D", gpr[a.rd], gpr[a.rs1], gpr[a.rs2], aq[a.aq], rl[a.rl]); + return buff; + } -/** - * compressed types -*/ -#define COPCODE(data) (((data) >> 13) & 0x7 ) -#define CFUNCT1(data) (((data) >> 12) & 0x1 ) -#define CFUNCT2LOW(data) (((data) >> 5) & 0x3 ) -#define CFUNCT2HIGH(data) (((data) >> 10) & 0x3 ) -#define RP1(data) (((data) >> 7) & 0x7 ) -#define RP2(data) (((data) >> 2) & 0x7 ) -#define RC1(data) (((data) >> 7) & 0x1f) -#define RC2(data) (((data) >> 2) & 0x1f) - -static inline insn_t insn_catype_read(uint16_t data) -{ - return (insn_t) { - .rd = RP1(data) + 8, - .rs2 = RP2(data) + 8, - .rvc = true, - }; -} + // rv_a, AMOADD.W + if ((opcode & 0xf800707f) == 0x202f) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.aq = FX(opcode, 26, 26); + a.rl = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "AMOADD.W", gpr[a.rd], gpr[a.rs1], gpr[a.rs2], aq[a.aq], rl[a.rl]); + return buff; + } -static inline insn_t insn_crtype_read(uint16_t data) -{ - return (insn_t) { - .rs1 = RC1(data), - .rs2 = RC2(data), - .rvc = true, - }; -} + // rv64_a, AMOAND.D + if ((opcode & 0xf800707f) == 0x6000302f) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.aq = FX(opcode, 26, 26); + a.rl = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "AMOAND.D", gpr[a.rd], gpr[a.rs1], gpr[a.rs2], aq[a.aq], rl[a.rl]); + return buff; + } -static inline insn_t insn_citype_read(uint16_t data) -{ - uint32_t imm40 = (data >> 2) & 0x1f; - uint32_t imm5 = (data >> 12) & 0x1; - int32_t imm = (imm5 << 5) | imm40; - imm = (imm << 26) >> 26; - - return (insn_t) { - .imm = imm, - .rd = RC1(data), - .rvc = true, - }; -} + // rv_a, AMOAND.W + if ((opcode & 0xf800707f) == 0x6000202f) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.aq = FX(opcode, 26, 26); + a.rl = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "AMOAND.W", gpr[a.rd], gpr[a.rs1], gpr[a.rs2], aq[a.aq], rl[a.rl]); + return buff; + } -static inline insn_t insn_citype_read2(uint16_t data) -{ - uint32_t imm86 = (data >> 2) & 0x7; - uint32_t imm43 = (data >> 5) & 0x3; - uint32_t imm5 = (data >> 12) & 0x1; + // rv64_a, AMOMAX.D + if ((opcode & 0xf800707f) == 0xa000302f) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.aq = FX(opcode, 26, 26); + a.rl = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "AMOMAX.D", gpr[a.rd], gpr[a.rs1], gpr[a.rs2], aq[a.aq], rl[a.rl]); + return buff; + } - int32_t imm = (imm86 << 6) | (imm43 << 3) | (imm5 << 5); + // rv_a, AMOMAX.W + if ((opcode & 0xf800707f) == 0xa000202f) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.aq = FX(opcode, 26, 26); + a.rl = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "AMOMAX.W", gpr[a.rd], gpr[a.rs1], gpr[a.rs2], aq[a.aq], rl[a.rl]); + return buff; + } - return (insn_t) { - .imm = imm, - .rd = RC1(data), - .rvc = true, - }; -} + // rv64_a, AMOMAXU.D + if ((opcode & 0xf800707f) == 0xe000302f) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.aq = FX(opcode, 26, 26); + a.rl = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "AMOMAXU.D", gpr[a.rd], gpr[a.rs1], gpr[a.rs2], aq[a.aq], rl[a.rl]); + return buff; + } -static inline insn_t insn_citype_read3(uint16_t data) -{ - uint32_t imm5 = (data >> 2) & 0x1; - uint32_t imm87 = (data >> 3) & 0x3; - uint32_t imm6 = (data >> 5) & 0x1; - uint32_t imm4 = (data >> 6) & 0x1; - uint32_t imm9 = (data >> 12) & 0x1; - - int32_t imm = (imm5 << 5) | (imm87 << 7) | (imm6 << 6) | (imm4 << 4) | (imm9 << 9); - imm = (imm << 22) >> 22; - - return (insn_t) { - .imm = imm, - .rd = RC1(data), - .rvc = true, - }; -} + // rv_a, AMOMAXU.W + if ((opcode & 0xf800707f) == 0xe000202f) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.aq = FX(opcode, 26, 26); + a.rl = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "AMOMAXU.W", gpr[a.rd], gpr[a.rs1], gpr[a.rs2], aq[a.aq], rl[a.rl]); + return buff; + } -static inline insn_t insn_citype_read4(uint16_t data) -{ - uint32_t imm5 = (data >> 12) & 0x1; - uint32_t imm42 = (data >> 4) & 0x7; - uint32_t imm76 = (data >> 2) & 0x3; + // rv64_a, AMOMIN.D + if ((opcode & 0xf800707f) == 0x8000302f) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.aq = FX(opcode, 26, 26); + a.rl = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "AMOMIN.D", gpr[a.rd], gpr[a.rs1], gpr[a.rs2], aq[a.aq], rl[a.rl]); + return buff; + } - int32_t imm = (imm5 << 5) | (imm42 << 2) | (imm76 << 6); + // rv_a, AMOMIN.W + if ((opcode & 0xf800707f) == 0x8000202f) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.aq = FX(opcode, 26, 26); + a.rl = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "AMOMIN.W", gpr[a.rd], gpr[a.rs1], gpr[a.rs2], aq[a.aq], rl[a.rl]); + return buff; + } - return (insn_t) { - .imm = imm, - .rd = RC1(data), - .rvc = true, - }; -} + // rv64_a, AMOMINU.D + if ((opcode & 0xf800707f) == 0xc000302f) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.aq = FX(opcode, 26, 26); + a.rl = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "AMOMINU.D", gpr[a.rd], gpr[a.rs1], gpr[a.rs2], aq[a.aq], rl[a.rl]); + return buff; + } -static inline insn_t insn_citype_read5(uint16_t data) -{ - uint32_t imm1612 = (data >> 2) & 0x1f; - uint32_t imm17 = (data >> 12) & 0x1; - - int32_t imm = (imm1612 << 12) | (imm17 << 17); - imm = (imm << 14) >> 14; - return (insn_t) { - .imm = imm, - .rd = RC1(data), - .rvc = true, - }; -} + // rv_a, AMOMINU.W + if ((opcode & 0xf800707f) == 0xc000202f) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.aq = FX(opcode, 26, 26); + a.rl = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "AMOMINU.W", gpr[a.rd], gpr[a.rs1], gpr[a.rs2], aq[a.aq], rl[a.rl]); + return buff; + } -static inline insn_t insn_cbtype_read(uint16_t data) -{ - uint32_t imm5 = (data >> 2) & 0x1; - uint32_t imm21 = (data >> 3) & 0x3; - uint32_t imm76 = (data >> 5) & 0x3; - uint32_t imm43 = (data >> 10) & 0x3; - uint32_t imm8 = (data >> 12) & 0x1; - - int32_t imm = (imm8 << 8) | (imm76 << 6) | (imm5 << 5) | (imm43 << 3) | (imm21 << 1); - imm = (imm << 23) >> 23; - - return (insn_t) { - .imm = imm, - .rs1 = RP1(data) + 8, - .rvc = true, - }; -} + // rv64_a, AMOOR.D + if ((opcode & 0xf800707f) == 0x4000302f) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.aq = FX(opcode, 26, 26); + a.rl = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "AMOOR.D", gpr[a.rd], gpr[a.rs1], gpr[a.rs2], aq[a.aq], rl[a.rl]); + return buff; + } -static inline insn_t insn_cbtype_read2(uint16_t data) -{ - uint32_t imm40 = (data >> 2) & 0x1f; - uint32_t imm5 = (data >> 12) & 0x1; - int32_t imm = (imm5 << 5) | imm40; - imm = (imm << 26) >> 26; - - return (insn_t) { - .imm = imm, - .rd = RP1(data) + 8, - .rvc = true, - }; -} + // rv_a, AMOOR.W + if ((opcode & 0xf800707f) == 0x4000202f) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.aq = FX(opcode, 26, 26); + a.rl = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "AMOOR.W", gpr[a.rd], gpr[a.rs1], gpr[a.rs2], aq[a.aq], rl[a.rl]); + return buff; + } -static inline insn_t insn_cstype_read(uint16_t data) -{ - uint32_t imm76 = (data >> 5) & 0x3; - uint32_t imm53 = (data >> 10) & 0x7; + // rv64_a, AMOSWAP.D + if ((opcode & 0xf800707f) == 0x800302f) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.aq = FX(opcode, 26, 26); + a.rl = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "AMOSWAP.D", gpr[a.rd], gpr[a.rs1], gpr[a.rs2], aq[a.aq], rl[a.rl]); + return buff; + } - int32_t imm = ((imm76 << 6) | (imm53 << 3)); + // rv_a, AMOSWAP.W + if ((opcode & 0xf800707f) == 0x800202f) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.aq = FX(opcode, 26, 26); + a.rl = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "AMOSWAP.W", gpr[a.rd], gpr[a.rs1], gpr[a.rs2], aq[a.aq], rl[a.rl]); + return buff; + } - return (insn_t) { - .imm = imm, - .rs1 = RP1(data) + 8, - .rs2 = RP2(data) + 8, - .rvc = true, - }; -} + // rv64_a, AMOXOR.D + if ((opcode & 0xf800707f) == 0x2000302f) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.aq = FX(opcode, 26, 26); + a.rl = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "AMOXOR.D", gpr[a.rd], gpr[a.rs1], gpr[a.rs2], aq[a.aq], rl[a.rl]); + return buff; + } -static inline insn_t insn_cstype_read2(uint16_t data) -{ - uint32_t imm6 = (data >> 5) & 0x1; - uint32_t imm2 = (data >> 6) & 0x1; - uint32_t imm53 = (data >> 10) & 0x7; - - int32_t imm = ((imm6 << 6) | (imm2 << 2) | (imm53 << 3)); - - return (insn_t) { - .imm = imm, - .rs1 = RP1(data) + 8, - .rs2 = RP2(data) + 8, - .rvc = true, - }; -} + // rv_a, AMOXOR.W + if ((opcode & 0xf800707f) == 0x2000202f) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.aq = FX(opcode, 26, 26); + a.rl = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "AMOXOR.W", gpr[a.rd], gpr[a.rs1], gpr[a.rs2], aq[a.aq], rl[a.rl]); + return buff; + } -static inline insn_t insn_cjtype_read(uint16_t data) -{ - uint32_t imm5 = (data >> 2) & 0x1; - uint32_t imm31 = (data >> 3) & 0x7; - uint32_t imm7 = (data >> 6) & 0x1; - uint32_t imm6 = (data >> 7) & 0x1; - uint32_t imm10 = (data >> 8) & 0x1; - uint32_t imm98 = (data >> 9) & 0x3; - uint32_t imm4 = (data >> 11) & 0x1; - uint32_t imm11 = (data >> 12) & 0x1; - - int32_t imm = ((imm5 << 5) | (imm31 << 1) | (imm7 << 7) | (imm6 << 6) | - (imm10 << 10) | (imm98 << 8) | (imm4 << 4) | (imm11 << 11)); - imm = (imm << 20) >> 20; - return (insn_t) { - .imm = imm, - .rvc = true, - }; -} + // rv_i, AND + if ((opcode & 0xfe00707f) == 0x7033) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "AND", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } -static inline insn_t insn_cltype_read(uint16_t data) -{ - uint32_t imm6 = (data >> 5) & 0x1; - uint32_t imm2 = (data >> 6) & 0x1; - uint32_t imm53 = (data >> 10) & 0x7; - - int32_t imm = (imm6 << 6) | (imm2 << 2) | (imm53 << 3); - - return (insn_t) { - .imm = imm, - .rs1 = RP1(data) + 8, - .rd = RP2(data) + 8, - .rvc = true, - }; -} + // rv_i, ANDI + if ((opcode & 0x707f) == 0x7013) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.imm = FX(opcode, 31, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "ANDI", gpr[a.rd], gpr[a.rs1], SIGN_EXTEND(a.imm, 12), SIGN_EXTEND(a.imm, 12)); + return buff; + } -static inline insn_t insn_cltype_read2(uint16_t data) -{ - uint32_t imm76 = (data >> 5) & 0x3; - uint32_t imm53 = (data >> 10) & 0x7; + // rv_zbb, ANDN + if ((opcode & 0xfe00707f) == 0x40007033) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "ANDN", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } - int32_t imm = (imm76 << 6) | (imm53 << 3); + // rv_i, AUIPC + if ((opcode & 0x7f) == 0x17) { + a.rd = FX(opcode, 11, 7); + a.imm = FX(opcode, 31, 12); + snprintf(buff, sizeof(buff), "%-15s %s, 0x%x(%d)", "AUIPC", gpr[a.rd], SIGN_EXTEND(a.imm, 20), SIGN_EXTEND(a.imm, 20)); + return buff; + } - return (insn_t) { - .imm = imm, - .rs1 = RP1(data) + 8, - .rd = RP2(data) + 8, - .rvc = true, - }; -} + // rv_zbs, BCLR + if ((opcode & 0xfe00707f) == 0x48001033) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "BCLR", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } -static inline insn_t insn_csstype_read(uint16_t data) -{ - uint32_t imm86 = (data >> 7) & 0x7; - uint32_t imm53 = (data >> 10) & 0x7; + // rv64_zbs, BCLRI + if ((opcode & 0xfc00707f) == 0x48001013) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.imm = FX(opcode, 25, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "BCLRI", gpr[a.rd], gpr[a.rs1], a.imm, a.imm); + return buff; + } - int32_t imm = (imm86 << 6) | (imm53 << 3); + // rv_i, BEQ + if ((opcode & 0x707f) == 0x63) { + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.imm = a.imm = BX(opcode, 31) << 12; + a.imm |= BX(opcode, 7) << 11; + a.imm |= FX(opcode, 30, 25) << 5; + a.imm |= FX(opcode, 11, 8) << 1; + a.imm = SIGN_EXTEND(a.imm, 13); - return (insn_t) { - .imm = imm, - .rs2 = RC2(data), - .rvc = true, - }; -} + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "BEQ", gpr[a.rs1], gpr[a.rs2], a.imm, a.imm); + return buff; + } -static inline insn_t insn_csstype_read2(uint16_t data) -{ - uint32_t imm76 = (data >> 7) & 0x3; - uint32_t imm52 = (data >> 9) & 0xf; + // rv_zbs, BEXT + if ((opcode & 0xfe00707f) == 0x48005033) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "BEXT", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } - int32_t imm = (imm76 << 6) | (imm52 << 2); + // rv64_zbs, BEXTI + if ((opcode & 0xfc00707f) == 0x48005013) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.imm = FX(opcode, 25, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "BEXTI", gpr[a.rd], gpr[a.rs1], a.imm, a.imm); + return buff; + } - return (insn_t) { - .imm = imm, - .rs2 = RC2(data), - .rvc = true, - }; -} + // rv_i, BGE + if ((opcode & 0x707f) == 0x5063) { + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.imm = a.imm = BX(opcode, 31) << 12; + a.imm |= BX(opcode, 7) << 11; + a.imm |= FX(opcode, 30, 25) << 5; + a.imm |= FX(opcode, 11, 8) << 1; + a.imm = SIGN_EXTEND(a.imm, 13); -static inline insn_t insn_ciwtype_read(uint16_t data) -{ - uint32_t imm3 = (data >> 5) & 0x1; - uint32_t imm2 = (data >> 6) & 0x1; - uint32_t imm96 = (data >> 7) & 0xf; - uint32_t imm54 = (data >> 11) & 0x3; - - int32_t imm = (imm3 << 3) | (imm2 << 2) | (imm96 << 6) | (imm54 << 4); - - return (insn_t) { - .imm = imm, - .rd = RP2(data) + 8, - .rvc = true, - }; -} + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "BGE", gpr[a.rs1], gpr[a.rs2], a.imm, a.imm); + return buff; + } -static inline insn_t insn_th1type_read(uint32_t data) -{ - return (insn_t) { - .rs1 = RS1(data), - .rs2 = RS2(data), - .rd = RD(data), - .imm = FUNCT2(data), - }; -} + // rv_i, BGEU + if ((opcode & 0x707f) == 0x7063) { + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.imm = a.imm = BX(opcode, 31) << 12; + a.imm |= BX(opcode, 7) << 11; + a.imm |= FX(opcode, 30, 25) << 5; + a.imm |= FX(opcode, 11, 8) << 1; + a.imm = SIGN_EXTEND(a.imm, 13); -static inline insn_t insn_th2type_read(uint32_t data) -{ - return (insn_t) { - .rs1 = RS1(data), - .rd = RD(data), - .imm = IMM116(data), - .imm2 = THIMM2(data), - }; -} + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "BGEU", gpr[a.rs1], gpr[a.rs2], a.imm, a.imm); + return buff; + } -#define RN(r) insn.f ? fpnames[insn.r] : gpnames[insn.r] - -#define PRINT_none() snprintf(buff, sizeof(buff), "%s", insn.name); return buff -#define PRINT_rd_rs1() snprintf(buff, sizeof(buff), "%s\t%s, %s", insn.name, RN(rd), RN(rs1)); return buff -#define PRINT_rd_rs1_rs2() snprintf(buff, sizeof(buff), "%s\t%s, %s, %s", insn.name, RN(rd), RN(rs1), RN(rs2)); return buff -#define PRINT_rd_rs1_rs2_rs3() snprintf(buff, sizeof(buff), "%s\t%s, %s, %s, %s", insn.name, RN(rd), RN(rs1), RN(rs2), RN(rs3)); return buff -#define PRINT_rd_rs1_imm() snprintf(buff, sizeof(buff), "%s\t%s, %s, %s0x%x", insn.name, RN(rd), RN(rs1), insn.imm>=0?"":"-", insn.imm>=0?insn.imm:-insn.imm); return buff -#define PRINT_rd_rs1_immx() snprintf(buff, sizeof(buff), "%s\t%s, %s, 0x%x", insn.name, RN(rd), RN(rs1), insn.imm); return buff -#define PRINT_rd_imm_rs1() snprintf(buff, sizeof(buff), "%s\t%s, %s0x%x(%s)", insn.name, RN(rd), insn.imm>=0?"":"-", insn.imm>=0?insn.imm:-insn.imm, gpnames[insn.rs1]); return buff -#define PRINT_rs2_imm_rs1() snprintf(buff, sizeof(buff), "%s\t%s, %s0x%x(%s)", insn.name, RN(rs2), insn.imm>=0?"":"-", insn.imm>=0?insn.imm:-insn.imm, gpnames[insn.rs1]); return buff -#define PRINT_rd_imm() snprintf(buff, sizeof(buff), "%s\t%s, %s0x%x", insn.name, RN(rd), insn.imm>=0?"":"-", insn.imm>=0?insn.imm:-insn.imm); return buff -#define PRINT_rd_imm_rel() snprintf(buff, sizeof(buff), "%s\t%s, pc%s0x%x # 0x%"PRIx64, insn.name, RN(rd), insn.imm>=0?"+":"-", insn.imm>=0?insn.imm:-insn.imm, insn.imm+(uint64_t)addr); return buff -#define PRINT_imm_rel() snprintf(buff, sizeof(buff), "%s\tpc%s0x%x # 0x%"PRIx64, insn.name, insn.imm>=0?"+":"-", insn.imm>=0?insn.imm:-insn.imm, insn.imm+(uint64_t)addr); return buff -#define PRINT_rd_immx() snprintf(buff, sizeof(buff), "%s\t%s, 0x%x", insn.name, RN(rd), insn.imm); return buff -#define PRINT_rs1_rs2_imm() snprintf(buff, sizeof(buff), "%s\t%s, %s, %s0x%x", insn.name, RN(rs1), RN(rs2), insn.imm>=0?"":"-", insn.imm>=0?insn.imm:-insn.imm); return buff -#define PRINT_rs1_rs2_imm_rel() snprintf(buff, sizeof(buff), "%s\t%s, %s, pc%s0x%x # 0x%"PRIx64, insn.name, RN(rs1), RN(rs2), insn.imm>=0?"+":"-", insn.imm>=0?insn.imm:-insn.imm, insn.imm+(uint64_t)addr); return buff -#define PRINT_fd_fs1() snprintf(buff, sizeof(buff), "%s\t%s, %s", insn.name, fpnames[insn.rd], fpnames[insn.rs1]); return buff -#define PRINT_xd_fs1() snprintf(buff, sizeof(buff), "%s\t%s, %s", insn.name, gpnames[insn.rd], fpnames[insn.rs1]); return buff -#define PRINT_fd_xs1() snprintf(buff, sizeof(buff), "%s\t%s, %s", insn.name, fpnames[insn.rd], gpnames[insn.rs1]); return buff -#define PRINT_rd_fs1_fs2() snprintf(buff, sizeof(buff), "%s\t%s, %s, %s", insn.name, gpnames[insn.rd], RN(rs1), RN(rs2)); return buff -#define PRINT_rd_rs1_aqrl() snprintf(buff, sizeof(buff), "%s%s%s\t%s, (%s)", insn.name, aq?".aq":"", rl?".rl":"", gpnames[insn.rd], gpnames[insn.rs1]); return buff -#define PRINT_rd_rs1_rs2_aqrl() snprintf(buff, sizeof(buff), "%s%s%s\t%s, %s, (%s)", insn.name, aq?".aq":"", rl?".rl":"", gpnames[insn.rd], gpnames[insn.rs2], gpnames[insn.rs1]); return buff -#define PRINT_rd_rs1_rs2_imm() snprintf(buff, sizeof(buff), "%s\t%s, %s, %s, %s0x%x", insn.name, RN(rd), RN(rs1), RN(rs2), insn.imm>=0?"":"-", insn.imm>=0?insn.imm:-insn.imm); return buff -#define PRINT_rd_rs1_imm1_imm2() snprintf(buff, sizeof(buff), "%s\t%s, %s, %s0x%x, %s0x%x", insn.name, RN(rd), RN(rs1), insn.imm>=0?"":"-", insn.imm>=0?insn.imm:-insn.imm, insn.imm2>=0?"":"-", insn.imm2>=0?insn.imm2:-insn.imm2); return buff -#define PRINT_rd1_rd2_rs1_imm_4() snprintf(buff, sizeof(buff), "%s\t%s, %s, (%s), %s0x%x, 4", insn.name, RN(rd), RN(rs2), RN(rs1), insn.imm>=0?"":"-", insn.imm>=0?insn.imm:-insn.imm); return buff - -// TODO: display csr name -#define PRINT_rd_csr_rs1() snprintf(buff, sizeof(buff), "%s\t%s, %d, %s", insn.name, RN(rd), insn.csr, RN(rs1)); return buff -#define PRINT_rd_csr_uimm() snprintf(buff, sizeof(buff), "%s\t%s, %d, %d", insn.name, RN(rd), insn.csr, (uint32_t)insn.imm); return buff - -const char* rv64_print(uint32_t data, uintptr_t addr) -{ - static char buff[200] = {0}; - - insn_t insn = { 0 }; - uint32_t quadrant = QUADRANT(data); - switch (quadrant) { - case 0x0: { - uint32_t copcode = COPCODE(data); - - switch (copcode) { - case 0x0: - insn = insn_ciwtype_read(data); - insn.rs1 = 2; - insn.name = "addi"; - assert(insn.imm != 0); - PRINT_rd_rs1_imm(); - case 0x1: - insn = insn_cltype_read2(data); - insn.name = "fld"; - insn.f = true; - PRINT_rd_imm_rs1(); - case 0x2: - insn = insn_cltype_read(data); - insn.name = "lw"; - PRINT_rd_imm_rs1(); - case 0x3: - insn = insn_cltype_read2(data); - insn.name = "ld"; - PRINT_rd_imm_rs1(); - case 0x5: - insn = insn_cstype_read(data); - insn.name = "fsd"; - insn.f = true; - PRINT_rs2_imm_rs1(); - case 0x6: - insn = insn_cstype_read2(data); - insn.name = "sw"; - PRINT_rd_imm_rs1(); - case 0x7: - insn = insn_cstype_read(data); - insn.name = "sd"; - PRINT_rs2_imm_rs1(); - } - } - case 0x1: { - uint32_t copcode = COPCODE(data); - - switch (copcode) { - case 0x0: - insn = insn_citype_read(data); - insn.rs1 = insn.rd; - insn.name = "addi"; - PRINT_rd_rs1_imm(); - case 0x1: - insn = insn_citype_read(data); - assert(insn.rd != 0); - insn.rs1 = insn.rd; - insn.name = "addiw"; - PRINT_rd_rs1_imm(); - case 0x2: - insn = insn_citype_read(data); - insn.rs1 = 0; - insn.name = "addi"; - PRINT_rd_rs1_imm(); - case 0x3: { - int32_t rd = RC1(data); - if (rd == 2) { - insn = insn_citype_read3(data); - assert(insn.imm != 0); - insn.rs1 = insn.rd; - insn.name = "addi"; - PRINT_rd_rs1_imm(); - } else { - insn = insn_citype_read5(data); - assert(insn.imm != 0); - insn.name = "lui"; - PRINT_rd_immx(); - } - } - case 0x4: { - uint32_t cfunct2high = CFUNCT2HIGH(data); - - switch (cfunct2high) { - case 0x0: - case 0x1: - case 0x2: { - insn = insn_cbtype_read2(data); - insn.rs1 = insn.rd; - - if (cfunct2high == 0x0) { - insn.name = "srli"; - } else if (cfunct2high == 0x1) { - insn.name = "srai"; - } else { - insn.name = "andi"; - } - PRINT_rd_rs1_imm(); - } - case 0x3: { - uint32_t cfunct1 = CFUNCT1(data); - - switch (cfunct1) { - case 0x0: { - uint32_t cfunct2low = CFUNCT2LOW(data); - - insn = insn_catype_read(data); - insn.rs1 = insn.rd; - - switch (cfunct2low) { - case 0x0: - insn.name = "sub"; - break; - case 0x1: - insn.name = "xor"; - break; - case 0x2: - insn.name = "or"; - break; - case 0x3: - insn.name = "and"; - break; - } - break; - } - case 0x1: { - uint32_t cfunct2low = CFUNCT2LOW(data); - - insn = insn_catype_read(data); - insn.rs1 = insn.rd; - - switch (cfunct2low) { - case 0x0: - insn.name = "subw"; - break; - case 0x1: - insn.name = "addw"; - break; - default: - goto unknown; - } - break; - } - } - PRINT_rd_rs1_rs2(); - } - } - } - case 0x5: - insn = insn_cjtype_read(data); - insn.rd = 0; - insn.name = "jal"; - PRINT_rd_imm(); - case 0x6: - case 0x7: - insn = insn_cbtype_read(data); - insn.rs2 = 0; - insn.name = copcode == 0x6 ? "beq" : "bne"; - PRINT_rs1_rs2_imm(); - } - } - case 0x2: { - uint32_t copcode = COPCODE(data); - switch (copcode) { - case 0x0: - insn = insn_citype_read(data); - insn.rs1 = insn.rd; - insn.name = "slli"; - PRINT_rd_rs1_imm(); - case 0x1: - insn = insn_citype_read2(data); - insn.rs1 = 2; - insn.f = true; - insn.name = "fld"; - PRINT_rd_imm_rs1(); - case 0x2: - insn = insn_citype_read4(data); - assert(insn.rd != 0); - insn.rs1 = 2; - insn.name = "lw"; - PRINT_rd_imm_rs1(); - case 0x3: - insn = insn_citype_read2(data); - assert(insn.rd != 0); - insn.rs1 = 2; - insn.name = "ld"; - PRINT_rd_imm_rs1(); - case 0x4: { - uint32_t cfunct1 = CFUNCT1(data); - - switch (cfunct1) { - case 0x0: { - insn = insn_crtype_read(data); - - if (insn.rs2 == 0) { - assert(insn.rs1 != 0); - insn.rd = 0; - insn.name = "jalr"; - PRINT_rd_imm_rs1(); - } else { - insn.rd = insn.rs1; - insn.rs1 = 0; - insn.name = "add"; - PRINT_rd_rs1_rs2(); - } - } - case 0x1: { - insn = insn_crtype_read(data); - if (insn.rs1 == 0 && insn.rs2 == 0) { - insn.name = "ebreak"; - PRINT_none(); - } else if (insn.rs2 == 0) { - insn.rd = 1; - insn.name = "jalr"; - PRINT_rd_imm_rs1(); - } else { - insn.rd = insn.rs1; - insn.name = "add"; - PRINT_rd_rs1_rs2(); - } - } - } - } - case 0x5: - insn = insn_csstype_read(data); - insn.rs1 = 2; - insn.f = true; - insn.name = "fsd"; - PRINT_rs2_imm_rs1(); - case 0x6: - insn = insn_csstype_read2(data); - insn.rs1 = 2; - insn.name = "sw"; - PRINT_rs2_imm_rs1(); - case 0x7: - insn = insn_csstype_read(data); - insn.rs1 = 2; - insn.name = "sd"; - PRINT_rs2_imm_rs1(); - } - } - case 0x3: { - uint32_t opcode = OPCODE(data); - switch (opcode) { - case 0x0: { - uint32_t funct3 = FUNCT3(data); - - insn = insn_itype_read(data); - switch (funct3) { - case 0x0: - insn.name = "lb"; - break; - case 0x1: - insn.name = "lh"; - break; - case 0x2: - insn.name = "lw"; - break; - case 0x3: - insn.name = "ld"; - break; - case 0x4: - insn.name = "lbu"; - break; - case 0x5: - insn.name = "lhu"; - break; - case 0x6: - insn.name = "lwu"; - break; - default: - goto unknown; - } - PRINT_rd_imm_rs1(); - } - case 0x1: { - uint32_t funct3 = FUNCT3(data); - - insn = insn_itype_read(data); - switch (funct3) { - case 0x2: - insn.name = "flw"; - insn.f = true; - break; - case 0x3: - insn.name = "fld"; - insn.f = true; - break; - default: - goto unknown; - } - PRINT_rd_imm_rs1(); - } - case 0x2: { /* thead custom-0 */ - uint32_t funct3 = FUNCT3(data); - - switch (funct3) { - case 0x1: { - if (RS3(data) == 0x0) { - insn = insn_th1type_read(data); - insn.name = "th.addsl"; - PRINT_rd_rs1_rs2_imm(); - } else if (IMM116(data) == 0x4) { - insn = insn_itype_read(data); - insn.name = "th.srri"; - insn.imm &= 0b111111; - PRINT_rd_rs1_imm(); - } else if (IMM116(data) == 0x22) { - insn = insn_itype_read(data); - insn.name = "th.tst"; - insn.imm &= 0b111111; - PRINT_rd_rs1_imm(); - } else if (FUNCT7(data) == 0xa) { - insn = insn_itype_read(data); - insn.name = "th.srriw"; - insn.imm &= 0b11111; - PRINT_rd_rs1_imm(); - } else if (THFUNCT12(data) == 0x840) { - insn = insn_rtype_read(data); - insn.name = "th.ff0"; - PRINT_rd_rs1(); - } else if (THFUNCT12(data) == 0x860) { - insn = insn_rtype_read(data); - insn.name = "th.ff1"; - PRINT_rd_rs1(); - } else if (THFUNCT12(data) == 0x820) { - insn = insn_rtype_read(data); - insn.name = "th.rev"; - PRINT_rd_rs1(); - } else if (THFUNCT12(data) == 0x900) { - insn = insn_rtype_read(data); - insn.name = "th.revw"; - PRINT_rd_rs1(); - } else if (THFUNCT12(data) == 0x800) { - insn = insn_rtype_read(data); - insn.name = "th.tstnbz"; - PRINT_rd_rs1(); - } - goto unknown; - } - case 0x2: { - insn = insn_th2type_read(data); - insn.name = "th.ext"; - PRINT_rd_rs1_imm1_imm2(); - } - case 0x3: { - insn = insn_th2type_read(data); - insn.name = "th.extu"; - PRINT_rd_rs1_imm1_imm2(); - } - case 0x4: { - switch (THFUNCT5(data)) { - case 0x1f: { - insn = insn_th1type_read(data); - insn.name = "th.ldd"; - PRINT_rd1_rd2_rs1_imm_4(); - } - default: - goto unknown; - } - } - case 0x5: { - switch (THFUNCT5(data)) { - case 0x1f: { - insn = insn_th1type_read(data); - insn.name = "th.sdd"; - PRINT_rd1_rd2_rs1_imm_4(); - } - default: - goto unknown; - } - } - default: - goto unknown; - } - break; - } - case 0x3: { - uint32_t funct3 = FUNCT3(data); - - switch (funct3) { - case 0x0: { - insn.name = "fence"; - // TODO: handle pred succ - PRINT_none(); - } - case 0x1: { - insn.name = "fence.i"; - PRINT_none(); - } - default: - goto unknown; - } - } - case 0x4: { - int hex = 0; - int mv_alias = 0; - int nop_alias = 0; - int not_alias = 0; - uint32_t funct3 = FUNCT3(data); - - insn = insn_itype_read(data); - switch (funct3) { - case 0x0: - insn.name = "addi"; - if (insn.imm == 0) { - if (insn.rd == 0 && insn.rs1 == 0) { - nop_alias = 1; - insn.name = "nop"; - } else { - mv_alias = 1; - insn.name = "mv"; - } - } - break; - case 0x1: { - uint32_t imm116 = IMM116(data); - switch (imm116) { - case 0x0: - insn.name = "slli"; - break; - case 0x18: { - uint32_t rs2 = RS2(data); - switch (rs2) { - case 0x0: - insn.name = "clz"; - break; - case 0x1: - insn.name = "ctz"; - break; - case 0x2: - insn.name = "cpop"; - break; - case 0x4: - insn.name = "sext.b"; - break; - case 0x5: - insn.name = "sext.h"; - break; - default: - goto unknown; - } - PRINT_rd_rs1(); - } - default: - goto unknown; - } - break; - } - case 0x2: - insn.name = "slti"; - break; - case 0x3: - insn.name = "sltiu"; - break; - case 0x4: - insn.name = "xori"; - hex = 1; - if (insn.imm == -1) { - not_alias = 1; - insn.name = "not"; - } - break; - case 0x5: { - uint32_t imm116 = IMM116(data); - - if (imm116 == 0x0) { - insn.name = "srli"; - } else if (imm116 == 0x10) { - insn.name = "srai"; - insn.imm &= 0b111111; - } else if (imm116 == 0x12) { - insn.name = "bexti"; - insn.imm &= 0b111111; - } else if (imm116 == 0x18) { - insn.name = "rori"; - insn.imm &= 0b111111; - } else if (insn.imm==0b011010111000) { - insn.name = "rev8"; - PRINT_rd_rs1(); - } - break; - } - case 0x6: - insn.name = "ori"; - hex = 1; - break; - case 0x7: - insn.name = "andi"; - hex = 1; - break; - } - if (not_alias) { - PRINT_rd_rs1(); - } else if (nop_alias) { - PRINT_none(); - } else if (mv_alias) { - PRINT_rd_rs1(); - } else if(hex) { - PRINT_rd_rs1_immx(); - } else { - PRINT_rd_rs1_imm(); - } - } - case 0x5: { - insn = insn_utype_read(data); - insn.name = "auipc"; - PRINT_rd_imm_rel(); - } - case 0x6: { - uint32_t funct3 = FUNCT3(data); - uint32_t funct7 = FUNCT7(data); - - insn = insn_itype_read(data); - - switch (funct3) { - case 0x0: - insn.name = "addiw"; - break; - case 0x1: - switch (funct7) { - case 0x0: - insn.name = "slliw"; - break; - case 0x4: - insn.name = "slli.uw"; - break; - case 0x30: { - uint32_t rs2 = RS2(data); - switch (rs2) { - case 0x0: - insn.name = "clzw"; - break; - case 0x1: - insn.name = "ctzw"; - break; - case 0x2: - insn.name = "cpopw"; - break; - default: - goto unknown; - } - PRINT_rd_rs1(); - } - default: - goto unknown; - } - break; - case 0x5: { - switch (funct7) { - case 0x0: - insn.name = "srliw"; - break; - case 0x20: - insn.name = "sraiw"; - insn.imm &= 0b11111; - break; - case 0x30: - insn.name = "roriw"; - insn.imm &= 0b11111; - break; - default: - goto unknown; - } - break; - } - default: - goto unknown; - } - PRINT_rd_rs1_imm(); - } - case 0x8: { - uint32_t funct3 = FUNCT3(data); - - insn = insn_stype_read(data); - switch (funct3) { - case 0x0: - insn.name = "sb"; - break; - case 0x1: - insn.name = "sh"; - break; - case 0x2: - insn.name = "sw"; - break; - case 0x3: - insn.name = "sd"; - break; - default: - goto unknown; - } - PRINT_rs2_imm_rs1(); - } - case 0x9: { - uint32_t funct3 = FUNCT3(data); - - insn = insn_stype_read(data); - switch (funct3) { - case 0x2: - insn.name = "fsw"; - insn.f = true; - break; - case 0x3: - insn.name = "fsd"; - insn.f = true; - break; - default: - goto unknown; - } - PRINT_rs2_imm_rs1(); - } - case 0xb: { - uint32_t funct3 = FUNCT3(data); - uint32_t rs1 = RS3(data); - bool aq = AQ(data), rl = RL(data); - insn = insn_rtype_read(data); - switch(funct3) { - case 0x2: - switch (rs1) { - case 0x2: - insn.name = "lr.w"; - PRINT_rd_rs1_aqrl(); - case 0x3: - insn.name = "sc.w"; - PRINT_rd_rs1_rs2_aqrl(); - } - case 0x3: - switch (rs1) { - case 0x2: - insn.name = "lr.d"; - PRINT_rd_rs1_aqrl(); - case 0x3: - insn.name = "sc.d"; - PRINT_rd_rs1_rs2_aqrl(); - } - default: - goto unknown; - } - } - case 0xc: { - insn = insn_rtype_read(data); - - uint32_t funct3 = FUNCT3(data); - uint32_t funct7 = FUNCT7(data); - - switch (funct7) { - case 0x0: { - switch (funct3) { - case 0x0: - insn.name = "add"; - break; - case 0x1: - insn.name = "sll"; - break; - case 0x2: - insn.name = "slt"; - break; - case 0x3: - insn.name = "sltu"; - break; - case 0x4: - insn.name = "xor"; - break; - case 0x5: - insn.name = "srl"; - break; - case 0x6: - insn.name = "or"; - break; - case 0x7: - insn.name = "and"; - break; - } - } - break; - case 0x1: { - switch (funct3) { - case 0x0: - insn.name = "mul"; - break; - case 0x1: - insn.name = "mulh"; - break; - case 0x2: - insn.name = "mulhsu"; - break; - case 0x3: - insn.name = "mulhu"; - break; - case 0x4: - insn.name = "div"; - break; - case 0x5: - insn.name = "divu"; - break; - case 0x6: - insn.name = "rem"; - break; - case 0x7: - insn.name = "remu"; - break; - } - } - break; - case 0x5: { - switch (funct3) { - case 0x4: - insn.name = "min"; - break; - case 0x5: - insn.name = "minu"; - break; - case 0x6: - insn.name = "max"; - break; - case 0x7: - insn.name = "maxu"; - break; - default: - goto unknown; - } - } - break; - case 0x10: { - switch (funct3) { - case 0x2: - insn.name = "sh1add"; - break; - case 0x4: - insn.name = "sh2add"; - break; - case 0x6: - insn.name = "sh3add"; - break; - default: - goto unknown; - } - } - break; - case 0x20: { - switch (funct3) { - case 0x0: - insn.name = "sub"; - break; - case 0x4: - insn.name = "xnor"; - break; - case 0x5: - insn.name = "sra"; - break; - case 0x6: - insn.name = "orn"; - break; - case 0x7: - insn.name = "andn"; - break; - default: - goto unknown; - } - break; - } - case 0x24: { - switch (funct3) { - case 0x5: - insn.name = "bext"; - break; - default: - goto unknown; - } - break; - } - case 0x30: { - switch (funct3) { - case 0x1: - insn.name = "rol"; - break; - case 0x5: - insn.name = "ror"; - break; - default: - goto unknown; - } - } - default: - goto unknown; - } - PRINT_rd_rs1_rs2(); - } - case 0xd: { - insn = insn_utype_read(data); - insn.name = "lui"; - PRINT_rd_immx(); - } - case 0xe: { - insn = insn_rtype_read(data); - - uint32_t funct3 = FUNCT3(data); - uint32_t funct7 = FUNCT7(data); - - switch (funct7) { - case 0x0: { - switch (funct3) { - case 0x0: - insn.name = "addw"; - break; - case 0x1: - insn.name = "sllw"; - break; - case 0x5: - insn.name = "srlw"; - break; - default: - goto unknown; - } - } - break; - case 0x1: { - switch (funct3) { - case 0x0: - insn.name = "mulw"; - break; - case 0x4: - insn.name = "divw"; - break; - case 0x5: - insn.name = "divuw"; - break; - case 0x6: - insn.name = "remw"; - break; - case 0x7: - insn.name = "remuw"; - break; - default: - goto unknown; - } - } - break; - case 0x4: { - switch (funct3) { - case 0x0: - insn.name = "add.uw"; - break; - case 0x4: - assert(insn.rs2 == 0); - insn.name = "zext.h"; - PRINT_rd_rs1(); - default: - goto unknown; - } - } - break; - case 0x10: { - switch (funct3) { - case 0x2: - insn.name = "sh1add.uw"; - break; - case 0x4: - insn.name = "sh2add.uw"; - break; - case 0x6: - insn.name = "sh3add.uw"; - break; - default: - goto unknown; - } - } - break; - case 0x20: { - switch (funct3) { - case 0x0: - insn.name = "subw"; - break; - case 0x5: - insn.name = "sraw"; - break; - default: - goto unknown; - } - } - break; - case 0x30: { - switch (funct3) { - case 0x1: - insn.name = "rolw"; - break; - case 0x5: - insn.name = "rorw"; - break; - default: - goto unknown; - } - } - default: - goto unknown; - } - PRINT_rd_rs1_rs2(); - } - case 0x10: { - uint32_t funct2 = FUNCT2(data); - - insn = insn_fprtype_read(data); - switch (funct2) { - case 0x0: - insn.name = "fmadd.s"; - insn.f = true; - break; - case 0x1: - insn.name = "fmadd.d"; - insn.f = true; - break; - default: - goto unknown; - } - PRINT_rd_rs1_rs2(); - } - case 0x11: { - uint32_t funct2 = FUNCT2(data); - - insn = insn_fprtype_read(data); - switch (funct2) { - case 0x0: - insn.name = "fmsub.s"; - insn.f = true; - break; - case 0x1: - insn.name = "fmsub.d"; - insn.f = true; - break; - default: - goto unknown; - } - PRINT_rd_rs1_rs2(); - } - case 0x12: { - uint32_t funct2 = FUNCT2(data); - - insn = insn_fprtype_read(data); - switch (funct2) { - case 0x0: - insn.name = "fnmsub.s"; - insn.f = true; - break; - case 0x1: - insn.name = "fnmsub.d"; - insn.f = true; - break; - default: - goto unknown; - } - PRINT_rd_rs1_rs2_rs3(); - } - case 0x13: { - uint32_t funct2 = FUNCT2(data); - - insn = insn_fprtype_read(data); - switch (funct2) { - case 0x0: - insn.name = "fnmadd.s"; - insn.f = true; - break; - case 0x1: - insn.name = "fnmadd.d"; - insn.f = true; - break; - default: - goto unknown; - } - PRINT_rd_rs1_rs2_rs3(); - } - case 0x14: { - uint32_t funct7 = FUNCT7(data); - - insn = insn_rtype_read(data); - insn.f = true; - switch (funct7) { - case 0x0: - insn.name = "fadd.s"; - PRINT_rd_rs1_rs2(); - case 0x1: - insn.name = "fadd.d"; - PRINT_rd_rs1_rs2(); - case 0x4: - insn.name = "fsub.s"; - PRINT_rd_rs1_rs2(); - case 0x5: - insn.name = "fsub.d"; - PRINT_rd_rs1_rs2(); - case 0x8: - insn.name = "fmul.s"; - PRINT_rd_rs1_rs2(); - case 0x9: - insn.name = "fmul.d"; - PRINT_rd_rs1_rs2(); - case 0xc: - insn.name = "fdiv.s"; - PRINT_rd_rs1_rs2(); - case 0xd: - insn.name = "fdiv.d"; - PRINT_rd_rs1_rs2(); - case 0x10: { - uint32_t funct3 = FUNCT3(data); - - switch (funct3) { - case 0x0: - insn.name = "fsgnj.s"; - break; - case 0x1: - insn.name = "fsgnjn.s"; - break; - case 0x2: - insn.name = "fsgnjx.s"; - break; - default: - goto unknown; - } - PRINT_rd_rs1_rs2(); - } - case 0x11: { - uint32_t funct3 = FUNCT3(data); - - switch (funct3) { - case 0x0: - insn.name = "fsgnj.d"; - break; - case 0x1: - insn.name = "fsgnjn.d"; - break; - case 0x2: - insn.name = "fsgnjx.d"; - break; - default: - goto unknown; - } - PRINT_rd_rs1_rs2(); - } - case 0x14: { - uint32_t funct3 = FUNCT3(data); - - switch (funct3) { - case 0x0: - insn.name = "fmin.s"; - break; - case 0x1: - insn.name = "fmax.s"; - break; - default: - goto unknown; - } - PRINT_rd_rs1_rs2(); - } - case 0x15: { - uint32_t funct3 = FUNCT3(data); - - switch (funct3) { - case 0x0: - insn.name = "fmin.d"; - break; - case 0x1: - insn.name = "fmax.d"; - break; - default: - goto unknown; - } - PRINT_rd_rs1_rs2(); - } - case 0x20: - assert(RS2(data) == 1); - insn.name = "fcvt.s.d"; - PRINT_fd_fs1(); - case 0x21: - assert(RS2(data) == 0); - insn.name = "fcvt.d.s"; - PRINT_fd_fs1(); - case 0x2c: - assert(insn.rs2 == 0); - insn.name = "fsqrt.s"; - PRINT_fd_fs1(); - case 0x2d: - assert(insn.rs2 == 0); - insn.name = "fsqrt.d"; - PRINT_fd_fs1(); - case 0x50: { - uint32_t funct3 = FUNCT3(data); - - switch (funct3) { - case 0x0: - insn.name = "fle.s"; - break; - case 0x1: - insn.name = "flt.s"; - break; - case 0x2: - insn.name = "feq.s"; - break; - default: - goto unknown; - } - PRINT_rd_fs1_fs2(); - } - case 0x51: { - uint32_t funct3 = FUNCT3(data); - - switch (funct3) { - case 0x0: - insn.name = "fle.d"; - break; - case 0x1: - insn.name = "flt.d"; - break; - case 0x2: - insn.name = "feq.d"; - break; - default: - goto unknown; - } - PRINT_rd_fs1_fs2(); - } - case 0x60: { - uint32_t rs2 = RS2(data); - - switch (rs2) { - case 0x0: - insn.name = "fcvt.w.s"; - break; - case 0x1: - insn.name = "fcvt.wu.s"; - break; - case 0x2: - insn.name = "fcvt.l.s"; - break; - case 0x3: - insn.name = "fcvt.lu.s"; - break; - default: - goto unknown; - } - PRINT_xd_fs1(); - } - case 0x61: { - uint32_t rs2 = RS2(data); - - switch (rs2) { - case 0x0: - insn.name = "fcvt.w.d"; - break; - case 0x1: - insn.name = "fcvt.wu.d"; - break; - case 0x2: - insn.name = "fcvt.l.d"; - break; - case 0x3: - insn.name = "fcvt.lu.d"; - break; - default: - goto unknown; - } - PRINT_xd_fs1(); - } - case 0x68: { - uint32_t rs2 = RS2(data); - - switch (rs2) { - case 0x0: - insn.name = "fcvt.s.w"; - break; - case 0x1: - insn.name = "fcvt.s.wu"; - break; - case 0x2: - insn.name = "fcvt.s.l"; - break; - case 0x3: - insn.name = "fcvt.s.lu"; - break; - default: - goto unknown; - } - PRINT_fd_xs1(); - } - case 0x69: { - uint32_t rs2 = RS2(data); - - switch (rs2) { - case 0x0: - insn.name = "fcvt.d.w"; - break; - case 0x1: - insn.name = "fcvt.d.wu"; - break; - case 0x2: - insn.name = "fcvt.d.l"; - break; - case 0x3: - insn.name = "fcvt.d.lu"; - break; - default: - goto unknown; - } - PRINT_fd_xs1(); - } - case 0x70: { - assert(RS2(data) == 0); - uint32_t funct3 = FUNCT3(data); - - switch (funct3) { - case 0x0: - insn.name = "fmv.x.w"; - break; - case 0x1: - insn.name = "fclass.s"; - break; - default: - goto unknown; - } - PRINT_xd_fs1(); - } - case 0x71: { - assert(RS2(data) == 0); - uint32_t funct3 = FUNCT3(data); - - switch (funct3) { - case 0x0: - insn.name = "fmv.x.d"; - break; - case 0x1: - insn.name = "fclass.d"; - break; - default: - goto unknown; - } - PRINT_xd_fs1(); - } - case 0x78: - assert(RS2(data) == 0 && FUNCT3(data) == 0); - insn.name = "fmv.w.x"; - PRINT_fd_xs1(); - case 0x79: - assert(RS2(data) == 0 && FUNCT3(data) == 0); - insn.name = "fmv.d.x"; - PRINT_fd_xs1(); - } - default: - goto unknown; - } - case 0x18: { - insn = insn_btype_read(data); - - uint32_t funct3 = FUNCT3(data); - switch (funct3) { - case 0x0: - insn.name = "beq"; - break; - case 0x1: - insn.name = "bne"; - break; - case 0x4: - insn.name = "blt"; - break; - case 0x5: - insn.name = "bge"; - break; - case 0x6: - insn.name = "bltu"; - break; - case 0x7: - insn.name = "bgeu"; - break; - default: - goto unknown; - } - - PRINT_rs1_rs2_imm_rel(); - } - case 0x19: { - insn = insn_itype_read(data); - insn.name = "jalr"; - PRINT_rd_imm_rs1(); - } - case 0x1b: { - insn = insn_jtype_read(data); - if (insn.rd != 0) { - insn.name = "jal"; - PRINT_rd_imm_rel(); - } else { - insn.name = "j"; - PRINT_imm_rel(); - } - } - case 0x1c: { - if (data == 0x73) { - insn.name = "ecall"; - PRINT_none(); - } - - uint32_t funct3 = FUNCT3(data); - insn = insn_csrtype_read(data); - switch(funct3) { - case 0x1: - insn.name = "csrrw"; - PRINT_rd_csr_rs1(); - case 0x2: - insn.name = "csrrs"; - PRINT_rd_csr_rs1(); - case 0x3: - insn.name = "csrrc"; - PRINT_rd_csr_rs1(); - case 0x5: - insn.name = "csrrwi"; - PRINT_rd_csr_uimm(); - case 0x6: - insn.name = "csrrsi"; - PRINT_rd_csr_uimm(); - case 0x7: - insn.name = "csrrci"; - PRINT_rd_csr_uimm(); - } - } - } - } - } - -unknown: - snprintf(buff, sizeof(buff), "%08X ???", __builtin_bswap32(data)); + // rv_zbs, BINV + if ((opcode & 0xfe00707f) == 0x68001033) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "BINV", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv64_zbs, BINVI + if ((opcode & 0xfc00707f) == 0x68001013) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.imm = FX(opcode, 25, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "BINVI", gpr[a.rd], gpr[a.rs1], a.imm, a.imm); + return buff; + } + + // rv_i, BLT + if ((opcode & 0x707f) == 0x4063) { + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.imm = a.imm = BX(opcode, 31) << 12; + a.imm |= BX(opcode, 7) << 11; + a.imm |= FX(opcode, 30, 25) << 5; + a.imm |= FX(opcode, 11, 8) << 1; + a.imm = SIGN_EXTEND(a.imm, 13); + + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "BLT", gpr[a.rs1], gpr[a.rs2], a.imm, a.imm); + return buff; + } + + // rv_i, BLTU + if ((opcode & 0x707f) == 0x6063) { + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.imm = a.imm = BX(opcode, 31) << 12; + a.imm |= BX(opcode, 7) << 11; + a.imm |= FX(opcode, 30, 25) << 5; + a.imm |= FX(opcode, 11, 8) << 1; + a.imm = SIGN_EXTEND(a.imm, 13); + + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "BLTU", gpr[a.rs1], gpr[a.rs2], a.imm, a.imm); + return buff; + } + + // rv_i, BNE + if ((opcode & 0x707f) == 0x1063) { + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.imm = a.imm = BX(opcode, 31) << 12; + a.imm |= BX(opcode, 7) << 11; + a.imm |= FX(opcode, 30, 25) << 5; + a.imm |= FX(opcode, 11, 8) << 1; + a.imm = SIGN_EXTEND(a.imm, 13); + + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "BNE", gpr[a.rs1], gpr[a.rs2], a.imm, a.imm); + return buff; + } + + // rv_zbs, BSET + if ((opcode & 0xfe00707f) == 0x28001033) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "BSET", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv64_zbs, BSETI + if ((opcode & 0xfc00707f) == 0x28001013) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.imm = FX(opcode, 25, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "BSETI", gpr[a.rd], gpr[a.rs1], a.imm, a.imm); + return buff; + } + + // rv_zbc, CLMUL + if ((opcode & 0xfe00707f) == 0xa001033) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "CLMUL", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv_zbc, CLMULH + if ((opcode & 0xfe00707f) == 0xa003033) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "CLMULH", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv_zbc, CLMULR + if ((opcode & 0xfe00707f) == 0xa002033) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "CLMULR", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv_zbb, CLZ + if ((opcode & 0xfff0707f) == 0x60001013) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "CLZ", gpr[a.rd], gpr[a.rs1]); + return buff; + } + + // rv64_zbb, CLZW + if ((opcode & 0xfff0707f) == 0x6000101b) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "CLZW", gpr[a.rd], gpr[a.rs1]); + return buff; + } + + // rv_zbb, CPOP + if ((opcode & 0xfff0707f) == 0x60201013) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "CPOP", gpr[a.rd], gpr[a.rs1]); + return buff; + } + + // rv64_zbb, CPOPW + if ((opcode & 0xfff0707f) == 0x6020101b) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "CPOPW", gpr[a.rd], gpr[a.rs1]); + return buff; + } + + // rv_zicsr, CSRRC + if ((opcode & 0x707f) == 0x3073) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.imm = FX(opcode, 31, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "CSRRC", gpr[a.rd], gpr[a.rs1], a.imm, a.imm); + return buff; + } + + // rv_zicsr, CSRRCI + if ((opcode & 0x707f) == 0x7073) { + a.rd = FX(opcode, 11, 7); + a.imm = FX(opcode, 31, 20); + a.imm = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, 0x%x(%d), 0x%x(%d)", "CSRRCI", gpr[a.rd], a.imm, a.imm, a.imm, a.imm); + return buff; + } + + // rv_zicsr, CSRRS + if ((opcode & 0x707f) == 0x2073) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.imm = FX(opcode, 31, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "CSRRS", gpr[a.rd], gpr[a.rs1], a.imm, a.imm); + return buff; + } + + // rv_zicsr, CSRRSI + if ((opcode & 0x707f) == 0x6073) { + a.rd = FX(opcode, 11, 7); + a.imm = FX(opcode, 31, 20); + a.imm = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, 0x%x(%d), 0x%x(%d)", "CSRRSI", gpr[a.rd], a.imm, a.imm, a.imm, a.imm); + return buff; + } + + // rv_zicsr, CSRRW + if ((opcode & 0x707f) == 0x1073) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.imm = FX(opcode, 31, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "CSRRW", gpr[a.rd], gpr[a.rs1], a.imm, a.imm); + return buff; + } + + // rv_zicsr, CSRRWI + if ((opcode & 0x707f) == 0x5073) { + a.rd = FX(opcode, 11, 7); + a.imm = FX(opcode, 31, 20); + a.imm = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, 0x%x(%d), 0x%x(%d)", "CSRRWI", gpr[a.rd], a.imm, a.imm, a.imm, a.imm); + return buff; + } + + // rv_zbb, CTZ + if ((opcode & 0xfff0707f) == 0x60101013) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "CTZ", gpr[a.rd], gpr[a.rs1]); + return buff; + } + + // rv64_zbb, CTZW + if ((opcode & 0xfff0707f) == 0x6010101b) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "CTZW", gpr[a.rd], gpr[a.rs1]); + return buff; + } + + // rv_m, DIV + if ((opcode & 0xfe00707f) == 0x2004033) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "DIV", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv_m, DIVU + if ((opcode & 0xfe00707f) == 0x2005033) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "DIVU", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv64_m, DIVUW + if ((opcode & 0xfe00707f) == 0x200503b) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "DIVUW", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv64_m, DIVW + if ((opcode & 0xfe00707f) == 0x200403b) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "DIVW", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv_i, EBREAK + if ((opcode & 0xffffffff) == 0x100073) { + + snprintf(buff, sizeof(buff), "%-15s ", "EBREAK"); + return buff; + } + + // rv_i, ECALL + if ((opcode & 0xffffffff) == 0x73) { + + snprintf(buff, sizeof(buff), "%-15s ", "ECALL"); + return buff; + } + + // rv_d, FADD.D + if ((opcode & 0xfe00007f) == 0x2000053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.rm = FX(opcode, 14, 12); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "FADD.D", fpr[a.rd], fpr[a.rs1], fpr[a.rs2], rm[a.rm]); + return buff; + } + + // rv_f, FADD.S + if ((opcode & 0xfe00007f) == 0x53) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.rm = FX(opcode, 14, 12); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "FADD.S", fpr[a.rd], fpr[a.rs1], fpr[a.rs2], rm[a.rm]); + return buff; + } + + // rv_d, FCLASS.D + if ((opcode & 0xfff0707f) == 0xe2001053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "FCLASS.D", gpr[a.rd], fpr[a.rs1]); + return buff; + } + + // rv_f, FCLASS.S + if ((opcode & 0xfff0707f) == 0xe0001053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "FCLASS.S", gpr[a.rd], fpr[a.rs1]); + return buff; + } + + // rv64_d, FCVT.D.L + if ((opcode & 0xfff0007f) == 0xd2200053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rm = FX(opcode, 14, 12); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "FCVT.D.L", fpr[a.rd], gpr[a.rs1], rm[a.rm]); + return buff; + } + + // rv64_d, FCVT.D.LU + if ((opcode & 0xfff0007f) == 0xd2300053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rm = FX(opcode, 14, 12); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "FCVT.D.LU", fpr[a.rd], gpr[a.rs1], rm[a.rm]); + return buff; + } + + // rv_d, FCVT.D.S + if ((opcode & 0xfff0007f) == 0x42000053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rm = FX(opcode, 14, 12); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "FCVT.D.S", fpr[a.rd], fpr[a.rs1], rm[a.rm]); + return buff; + } + + // rv_d, FCVT.D.W + if ((opcode & 0xfff0007f) == 0xd2000053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rm = FX(opcode, 14, 12); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "FCVT.D.W", fpr[a.rd], gpr[a.rs1], rm[a.rm]); + return buff; + } + + // rv_d, FCVT.D.WU + if ((opcode & 0xfff0007f) == 0xd2100053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rm = FX(opcode, 14, 12); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "FCVT.D.WU", fpr[a.rd], gpr[a.rs1], rm[a.rm]); + return buff; + } + + // rv64_d, FCVT.L.D + if ((opcode & 0xfff0007f) == 0xc2200053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rm = FX(opcode, 14, 12); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "FCVT.L.D", gpr[a.rd], fpr[a.rs1], rm[a.rm]); + return buff; + } + + // rv64_f, FCVT.L.S + if ((opcode & 0xfff0007f) == 0xc0200053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rm = FX(opcode, 14, 12); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "FCVT.L.S", gpr[a.rd], fpr[a.rs1], rm[a.rm]); + return buff; + } + + // rv64_d, FCVT.LU.D + if ((opcode & 0xfff0007f) == 0xc2300053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rm = FX(opcode, 14, 12); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "FCVT.LU.D", gpr[a.rd], fpr[a.rs1], rm[a.rm]); + return buff; + } + + // rv64_f, FCVT.LU.S + if ((opcode & 0xfff0007f) == 0xc0300053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rm = FX(opcode, 14, 12); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "FCVT.LU.S", gpr[a.rd], fpr[a.rs1], rm[a.rm]); + return buff; + } + + // rv_d, FCVT.S.D + if ((opcode & 0xfff0007f) == 0x40100053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rm = FX(opcode, 14, 12); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "FCVT.S.D", fpr[a.rd], fpr[a.rs1], rm[a.rm]); + return buff; + } + + // rv64_f, FCVT.S.L + if ((opcode & 0xfff0007f) == 0xd0200053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rm = FX(opcode, 14, 12); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "FCVT.S.L", fpr[a.rd], gpr[a.rs1], rm[a.rm]); + return buff; + } + + // rv64_f, FCVT.S.LU + if ((opcode & 0xfff0007f) == 0xd0300053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rm = FX(opcode, 14, 12); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "FCVT.S.LU", fpr[a.rd], gpr[a.rs1], rm[a.rm]); + return buff; + } + + // rv_f, FCVT.S.W + if ((opcode & 0xfff0007f) == 0xd0000053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rm = FX(opcode, 14, 12); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "FCVT.S.W", fpr[a.rd], gpr[a.rs1], rm[a.rm]); + return buff; + } + + // rv_f, FCVT.S.WU + if ((opcode & 0xfff0007f) == 0xd0100053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rm = FX(opcode, 14, 12); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "FCVT.S.WU", fpr[a.rd], gpr[a.rs1], rm[a.rm]); + return buff; + } + + // rv_d, FCVT.W.D + if ((opcode & 0xfff0007f) == 0xc2000053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rm = FX(opcode, 14, 12); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "FCVT.W.D", gpr[a.rd], fpr[a.rs1], rm[a.rm]); + return buff; + } + + // rv_f, FCVT.W.S + if ((opcode & 0xfff0007f) == 0xc0000053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rm = FX(opcode, 14, 12); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "FCVT.W.S", gpr[a.rd], fpr[a.rs1], rm[a.rm]); + return buff; + } + + // rv_d, FCVT.WU.D + if ((opcode & 0xfff0007f) == 0xc2100053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rm = FX(opcode, 14, 12); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "FCVT.WU.D", gpr[a.rd], fpr[a.rs1], rm[a.rm]); + return buff; + } + + // rv_f, FCVT.WU.S + if ((opcode & 0xfff0007f) == 0xc0100053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rm = FX(opcode, 14, 12); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "FCVT.WU.S", gpr[a.rd], fpr[a.rs1], rm[a.rm]); + return buff; + } + + // rv_d, FDIV.D + if ((opcode & 0xfe00007f) == 0x1a000053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.rm = FX(opcode, 14, 12); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "FDIV.D", fpr[a.rd], fpr[a.rs1], fpr[a.rs2], rm[a.rm]); + return buff; + } + + // rv_f, FDIV.S + if ((opcode & 0xfe00007f) == 0x18000053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.rm = FX(opcode, 14, 12); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "FDIV.S", fpr[a.rd], fpr[a.rs1], fpr[a.rs2], rm[a.rm]); + return buff; + } + + // rv_i, FENCE + if ((opcode & 0x707f) == 0xf) { + snprintf(buff, sizeof(buff), "%-15s", "FENCE"); + return buff; + } + + // rv_d, FEQ.D + if ((opcode & 0xfe00707f) == 0xa2002053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "FEQ.D", gpr[a.rd], fpr[a.rs1], fpr[a.rs2]); + return buff; + } + + // rv_f, FEQ.S + if ((opcode & 0xfe00707f) == 0xa0002053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "FEQ.S", gpr[a.rd], fpr[a.rs1], fpr[a.rs2]); + return buff; + } + + // rv_d, FLD + if ((opcode & 0x707f) == 0x3007) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.imm = FX(opcode, 31, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "FLD", fpr[a.rd], gpr[a.rs1], SIGN_EXTEND(a.imm, 12), SIGN_EXTEND(a.imm, 12)); + return buff; + } + + // rv_d, FLE.D + if ((opcode & 0xfe00707f) == 0xa2000053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "FLE.D", gpr[a.rd], fpr[a.rs1], fpr[a.rs2]); + return buff; + } + + // rv_f, FLE.S + if ((opcode & 0xfe00707f) == 0xa0000053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "FLE.S", gpr[a.rd], fpr[a.rs1], fpr[a.rs2]); + return buff; + } + + // rv_d, FLT.D + if ((opcode & 0xfe00707f) == 0xa2001053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "FLT.D", gpr[a.rd], fpr[a.rs1], fpr[a.rs2]); + return buff; + } + + // rv_f, FLT.S + if ((opcode & 0xfe00707f) == 0xa0001053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "FLT.S", gpr[a.rd], fpr[a.rs1], fpr[a.rs2]); + return buff; + } + + // rv_f, FLW + if ((opcode & 0x707f) == 0x2007) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.imm = FX(opcode, 31, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "FLW", fpr[a.rd], gpr[a.rs1], SIGN_EXTEND(a.imm, 12), SIGN_EXTEND(a.imm, 12)); + return buff; + } + + // rv_d, FMADD.D + if ((opcode & 0x600007f) == 0x2000043) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.rs3 = FX(opcode, 31, 27); + a.rm = FX(opcode, 14, 12); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "FMADD.D", fpr[a.rd], fpr[a.rs1], fpr[a.rs2], fpr[a.rs3], rm[a.rm]); + return buff; + } + + // rv_f, FMADD.S + if ((opcode & 0x600007f) == 0x43) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.rs3 = FX(opcode, 31, 27); + a.rm = FX(opcode, 14, 12); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "FMADD.S", fpr[a.rd], fpr[a.rs1], fpr[a.rs2], fpr[a.rs3], rm[a.rm]); + return buff; + } + + // rv_d, FMAX.D + if ((opcode & 0xfe00707f) == 0x2a001053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "FMAX.D", fpr[a.rd], fpr[a.rs1], fpr[a.rs2]); + return buff; + } + + // rv_f, FMAX.S + if ((opcode & 0xfe00707f) == 0x28001053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "FMAX.S", fpr[a.rd], fpr[a.rs1], fpr[a.rs2]); + return buff; + } + + // rv_d, FMIN.D + if ((opcode & 0xfe00707f) == 0x2a000053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "FMIN.D", fpr[a.rd], fpr[a.rs1], fpr[a.rs2]); + return buff; + } + + // rv_f, FMIN.S + if ((opcode & 0xfe00707f) == 0x28000053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "FMIN.S", fpr[a.rd], fpr[a.rs1], fpr[a.rs2]); + return buff; + } + + // rv_d, FMSUB.D + if ((opcode & 0x600007f) == 0x2000047) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.rs3 = FX(opcode, 31, 27); + a.rm = FX(opcode, 14, 12); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "FMSUB.D", fpr[a.rd], fpr[a.rs1], fpr[a.rs2], fpr[a.rs3], rm[a.rm]); + return buff; + } + + // rv_f, FMSUB.S + if ((opcode & 0x600007f) == 0x47) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.rs3 = FX(opcode, 31, 27); + a.rm = FX(opcode, 14, 12); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "FMSUB.S", fpr[a.rd], fpr[a.rs1], fpr[a.rs2], fpr[a.rs3], rm[a.rm]); + return buff; + } + + // rv_d, FMUL.D + if ((opcode & 0xfe00007f) == 0x12000053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.rm = FX(opcode, 14, 12); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "FMUL.D", fpr[a.rd], fpr[a.rs1], fpr[a.rs2], rm[a.rm]); + return buff; + } + + // rv_f, FMUL.S + if ((opcode & 0xfe00007f) == 0x10000053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.rm = FX(opcode, 14, 12); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "FMUL.S", fpr[a.rd], fpr[a.rs1], fpr[a.rs2], rm[a.rm]); + return buff; + } + + // rv64_d, FMV.D.X + if ((opcode & 0xfff0707f) == 0xf2000053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "FMV.D.X", fpr[a.rd], gpr[a.rs1]); + return buff; + } + + // rv_f, FMV.W.X + if ((opcode & 0xfff0707f) == 0xf0000053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "FMV.W.X", fpr[a.rd], gpr[a.rs1]); + return buff; + } + + // rv64_d, FMV.X.D + if ((opcode & 0xfff0707f) == 0xe2000053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "FMV.X.D", gpr[a.rd], fpr[a.rs1]); + return buff; + } + + // rv_f, FMV.X.W + if ((opcode & 0xfff0707f) == 0xe0000053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "FMV.X.W", gpr[a.rd], fpr[a.rs1]); + return buff; + } + + // rv_d, FNMADD.D + if ((opcode & 0x600007f) == 0x200004f) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.rs3 = FX(opcode, 31, 27); + a.rm = FX(opcode, 14, 12); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "FNMADD.D", fpr[a.rd], fpr[a.rs1], fpr[a.rs2], fpr[a.rs3], rm[a.rm]); + return buff; + } + + // rv_f, FNMADD.S + if ((opcode & 0x600007f) == 0x4f) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.rs3 = FX(opcode, 31, 27); + a.rm = FX(opcode, 14, 12); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "FNMADD.S", fpr[a.rd], fpr[a.rs1], fpr[a.rs2], fpr[a.rs3], rm[a.rm]); + return buff; + } + + // rv_d, FNMSUB.D + if ((opcode & 0x600007f) == 0x200004b) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.rs3 = FX(opcode, 31, 27); + a.rm = FX(opcode, 14, 12); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "FNMSUB.D", fpr[a.rd], fpr[a.rs1], fpr[a.rs2], fpr[a.rs3], rm[a.rm]); + return buff; + } + + // rv_f, FNMSUB.S + if ((opcode & 0x600007f) == 0x4b) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.rs3 = FX(opcode, 31, 27); + a.rm = FX(opcode, 14, 12); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "FNMSUB.S", fpr[a.rd], fpr[a.rs1], fpr[a.rs2], fpr[a.rs3], rm[a.rm]); + return buff; + } + + // rv_d, FSD + if ((opcode & 0x707f) == 0x3027) { + a.rs2 = FX(opcode, 24, 20); + a.rs1 = FX(opcode, 19, 15); + a.imm = a.imm = (FX(opcode, 31, 25) << 5) | (FX(opcode, 11, 7)); + a.imm = SIGN_EXTEND(a.imm, 12); + + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "FSD", fpr[a.rs2], gpr[a.rs1], a.imm, a.imm); + return buff; + } + + // rv_d, FSGNJ.D + if ((opcode & 0xfe00707f) == 0x22000053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "FSGNJ.D", fpr[a.rd], fpr[a.rs1], fpr[a.rs2]); + return buff; + } + + // rv_f, FSGNJ.S + if ((opcode & 0xfe00707f) == 0x20000053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "FSGNJ.S", fpr[a.rd], fpr[a.rs1], fpr[a.rs2]); + return buff; + } + + // rv_d, FSGNJN.D + if ((opcode & 0xfe00707f) == 0x22001053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "FSGNJN.D", fpr[a.rd], fpr[a.rs1], fpr[a.rs2]); + return buff; + } + + // rv_f, FSGNJN.S + if ((opcode & 0xfe00707f) == 0x20001053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "FSGNJN.S", fpr[a.rd], fpr[a.rs1], fpr[a.rs2]); + return buff; + } + + // rv_d, FSGNJX.D + if ((opcode & 0xfe00707f) == 0x22002053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "FSGNJX.D", fpr[a.rd], fpr[a.rs1], fpr[a.rs2]); + return buff; + } + + // rv_f, FSGNJX.S + if ((opcode & 0xfe00707f) == 0x20002053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "FSGNJX.S", fpr[a.rd], fpr[a.rs1], fpr[a.rs2]); + return buff; + } + + // rv_d, FSQRT.D + if ((opcode & 0xfff0007f) == 0x5a000053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rm = FX(opcode, 14, 12); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "FSQRT.D", fpr[a.rd], fpr[a.rs1], rm[a.rm]); + return buff; + } + + // rv_f, FSQRT.S + if ((opcode & 0xfff0007f) == 0x58000053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rm = FX(opcode, 14, 12); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "FSQRT.S", fpr[a.rd], fpr[a.rs1], rm[a.rm]); + return buff; + } + + // rv_d, FSUB.D + if ((opcode & 0xfe00007f) == 0xa000053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.rm = FX(opcode, 14, 12); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "FSUB.D", fpr[a.rd], fpr[a.rs1], fpr[a.rs2], rm[a.rm]); + return buff; + } + + // rv_f, FSUB.S + if ((opcode & 0xfe00007f) == 0x8000053) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.rm = FX(opcode, 14, 12); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "FSUB.S", fpr[a.rd], fpr[a.rs1], fpr[a.rs2], rm[a.rm]); + return buff; + } + + // rv_f, FSW + if ((opcode & 0x707f) == 0x2027) { + a.rs2 = FX(opcode, 24, 20); + a.rs1 = FX(opcode, 19, 15); + a.imm = a.imm = (FX(opcode, 31, 25) << 5) | (FX(opcode, 11, 7)); + a.imm = SIGN_EXTEND(a.imm, 12); + + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "FSW", fpr[a.rs2], gpr[a.rs1], a.imm, a.imm); + return buff; + } + + // rv_i, JAL + if ((opcode & 0x7f) == 0x6f) { + a.rd = FX(opcode, 11, 7); + a.imm = a.imm = BX(opcode, 31) << 20; + a.imm |= FX(opcode, 19, 12) << 12; + a.imm |= BX(opcode, 20) << 11; + a.imm |= FX(opcode, 30, 21) << 1; + a.imm = SIGN_EXTEND(a.imm, 21); + + snprintf(buff, sizeof(buff), "%-15s %s, 0x%x(%d)", "JAL", gpr[a.rd], SIGN_EXTEND(a.imm, 20), SIGN_EXTEND(a.imm, 20)); + return buff; + } + + // rv_i, JALR + if ((opcode & 0x707f) == 0x67) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.imm = FX(opcode, 31, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "JALR", gpr[a.rd], gpr[a.rs1], SIGN_EXTEND(a.imm, 12), SIGN_EXTEND(a.imm, 12)); + return buff; + } + + // rv_i, LB + if ((opcode & 0x707f) == 0x3) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.imm = FX(opcode, 31, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "LB", gpr[a.rd], gpr[a.rs1], SIGN_EXTEND(a.imm, 12), SIGN_EXTEND(a.imm, 12)); + return buff; + } + + // rv_i, LBU + if ((opcode & 0x707f) == 0x4003) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.imm = FX(opcode, 31, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "LBU", gpr[a.rd], gpr[a.rs1], SIGN_EXTEND(a.imm, 12), SIGN_EXTEND(a.imm, 12)); + return buff; + } + + // rv64_i, LD + if ((opcode & 0x707f) == 0x3003) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.imm = FX(opcode, 31, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "LD", gpr[a.rd], gpr[a.rs1], SIGN_EXTEND(a.imm, 12), SIGN_EXTEND(a.imm, 12)); + return buff; + } + + // rv_i, LH + if ((opcode & 0x707f) == 0x1003) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.imm = FX(opcode, 31, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "LH", gpr[a.rd], gpr[a.rs1], SIGN_EXTEND(a.imm, 12), SIGN_EXTEND(a.imm, 12)); + return buff; + } + + // rv_i, LHU + if ((opcode & 0x707f) == 0x5003) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.imm = FX(opcode, 31, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "LHU", gpr[a.rd], gpr[a.rs1], SIGN_EXTEND(a.imm, 12), SIGN_EXTEND(a.imm, 12)); + return buff; + } + + // rv64_a, LR.D + if ((opcode & 0xf9f0707f) == 0x1000302f) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.aq = FX(opcode, 26, 26); + a.rl = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "LR.D", gpr[a.rd], gpr[a.rs1], aq[a.aq], rl[a.rl]); + return buff; + } + + // rv_a, LR.W + if ((opcode & 0xf9f0707f) == 0x1000202f) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.aq = FX(opcode, 26, 26); + a.rl = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "LR.W", gpr[a.rd], gpr[a.rs1], aq[a.aq], rl[a.rl]); + return buff; + } + + // rv_i, LUI + if ((opcode & 0x7f) == 0x37) { + a.rd = FX(opcode, 11, 7); + a.imm = FX(opcode, 31, 12); + snprintf(buff, sizeof(buff), "%-15s %s, 0x%x(%d)", "LUI", gpr[a.rd], SIGN_EXTEND(a.imm, 20), SIGN_EXTEND(a.imm, 20)); + return buff; + } + + // rv_i, LW + if ((opcode & 0x707f) == 0x2003) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.imm = FX(opcode, 31, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "LW", gpr[a.rd], gpr[a.rs1], SIGN_EXTEND(a.imm, 12), SIGN_EXTEND(a.imm, 12)); + return buff; + } + + // rv64_i, LWU + if ((opcode & 0x707f) == 0x6003) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.imm = FX(opcode, 31, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "LWU", gpr[a.rd], gpr[a.rs1], SIGN_EXTEND(a.imm, 12), SIGN_EXTEND(a.imm, 12)); + return buff; + } + + // rv_zbb, MAX + if ((opcode & 0xfe00707f) == 0xa006033) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "MAX", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv_zbb, MAXU + if ((opcode & 0xfe00707f) == 0xa007033) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "MAXU", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv_zbb, MIN + if ((opcode & 0xfe00707f) == 0xa004033) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "MIN", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv_zbb, MINU + if ((opcode & 0xfe00707f) == 0xa005033) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "MINU", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv_m, MUL + if ((opcode & 0xfe00707f) == 0x2000033) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "MUL", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv_m, MULH + if ((opcode & 0xfe00707f) == 0x2001033) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "MULH", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv_m, MULHSU + if ((opcode & 0xfe00707f) == 0x2002033) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "MULHSU", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv_m, MULHU + if ((opcode & 0xfe00707f) == 0x2003033) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "MULHU", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv64_m, MULW + if ((opcode & 0xfe00707f) == 0x200003b) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "MULW", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv_i, OR + if ((opcode & 0xfe00707f) == 0x6033) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "OR", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv_zbb, ORC.B + if ((opcode & 0xfff0707f) == 0x28705013) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "ORC.B", gpr[a.rd], gpr[a.rs1]); + return buff; + } + + // rv_i, ORI + if ((opcode & 0x707f) == 0x6013) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.imm = FX(opcode, 31, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "ORI", gpr[a.rd], gpr[a.rs1], SIGN_EXTEND(a.imm, 12), SIGN_EXTEND(a.imm, 12)); + return buff; + } + + // rv_zbb, ORN + if ((opcode & 0xfe00707f) == 0x40006033) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "ORN", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv_m, REM + if ((opcode & 0xfe00707f) == 0x2006033) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "REM", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv_m, REMU + if ((opcode & 0xfe00707f) == 0x2007033) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "REMU", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv64_m, REMUW + if ((opcode & 0xfe00707f) == 0x200703b) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "REMUW", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv64_m, REMW + if ((opcode & 0xfe00707f) == 0x200603b) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "REMW", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv64_zbb, REV8 + if ((opcode & 0xfff0707f) == 0x6b805013) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "REV8", gpr[a.rd], gpr[a.rs1]); + return buff; + } + + // rv_zbb, ROL + if ((opcode & 0xfe00707f) == 0x60001033) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "ROL", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv64_zbb, ROLW + if ((opcode & 0xfe00707f) == 0x6000103b) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "ROLW", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv_zbb, ROR + if ((opcode & 0xfe00707f) == 0x60005033) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "ROR", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv64_zbb, RORI + if ((opcode & 0xfc00707f) == 0x60005013) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.imm = FX(opcode, 25, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "RORI", gpr[a.rd], gpr[a.rs1], a.imm, a.imm); + return buff; + } + + // rv64_zbb, RORIW + if ((opcode & 0xfe00707f) == 0x6000501b) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.imm = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "RORIW", gpr[a.rd], gpr[a.rs1], a.imm, a.imm); + return buff; + } + + // rv64_zbb, RORW + if ((opcode & 0xfe00707f) == 0x6000503b) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "RORW", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv_i, SB + if ((opcode & 0x707f) == 0x23) { + a.rs2 = FX(opcode, 24, 20); + a.rs1 = FX(opcode, 19, 15); + a.imm = a.imm = (FX(opcode, 31, 25) << 5) | (FX(opcode, 11, 7)); + a.imm = SIGN_EXTEND(a.imm, 12); + + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "SB", gpr[a.rs2], gpr[a.rs1], a.imm, a.imm); + return buff; + } + + // rv64_a, SC.D + if ((opcode & 0xf800707f) == 0x1800302f) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.aq = FX(opcode, 26, 26); + a.rl = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "SC.D", gpr[a.rd], gpr[a.rs1], gpr[a.rs2], aq[a.aq], rl[a.rl]); + return buff; + } + + // rv_a, SC.W + if ((opcode & 0xf800707f) == 0x1800202f) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.aq = FX(opcode, 26, 26); + a.rl = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "SC.W", gpr[a.rd], gpr[a.rs1], gpr[a.rs2], aq[a.aq], rl[a.rl]); + return buff; + } + + // rv64_i, SD + if ((opcode & 0x707f) == 0x3023) { + a.rs2 = FX(opcode, 24, 20); + a.rs1 = FX(opcode, 19, 15); + a.imm = a.imm = (FX(opcode, 31, 25) << 5) | (FX(opcode, 11, 7)); + a.imm = SIGN_EXTEND(a.imm, 12); + + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "SD", gpr[a.rs2], gpr[a.rs1], a.imm, a.imm); + return buff; + } + + // rv_zbb, SEXT.B + if ((opcode & 0xfff0707f) == 0x60401013) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "SEXT.B", gpr[a.rd], gpr[a.rs1]); + return buff; + } + + // rv_zbb, SEXT.H + if ((opcode & 0xfff0707f) == 0x60501013) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "SEXT.H", gpr[a.rd], gpr[a.rs1]); + return buff; + } + + // rv_i, SH + if ((opcode & 0x707f) == 0x1023) { + a.rs2 = FX(opcode, 24, 20); + a.rs1 = FX(opcode, 19, 15); + a.imm = a.imm = (FX(opcode, 31, 25) << 5) | (FX(opcode, 11, 7)); + a.imm = SIGN_EXTEND(a.imm, 12); + + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "SH", gpr[a.rs2], gpr[a.rs1], a.imm, a.imm); + return buff; + } + + // rv_zba, SH1ADD + if ((opcode & 0xfe00707f) == 0x20002033) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "SH1ADD", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv64_zba, SH1ADD.UW + if ((opcode & 0xfe00707f) == 0x2000203b) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "SH1ADD.UW", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv_zba, SH2ADD + if ((opcode & 0xfe00707f) == 0x20004033) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "SH2ADD", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv64_zba, SH2ADD.UW + if ((opcode & 0xfe00707f) == 0x2000403b) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "SH2ADD.UW", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv_zba, SH3ADD + if ((opcode & 0xfe00707f) == 0x20006033) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "SH3ADD", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv64_zba, SH3ADD.UW + if ((opcode & 0xfe00707f) == 0x2000603b) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "SH3ADD.UW", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv_i, SLL + if ((opcode & 0xfe00707f) == 0x1033) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "SLL", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv64_i, SLLI + if ((opcode & 0xfc00707f) == 0x1013) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.imm = FX(opcode, 25, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "SLLI", gpr[a.rd], gpr[a.rs1], a.imm, a.imm); + return buff; + } + + // rv64_zba, SLLI.UW + if ((opcode & 0xfc00707f) == 0x800101b) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.imm = FX(opcode, 25, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "SLLI.UW", gpr[a.rd], gpr[a.rs1], a.imm, a.imm); + return buff; + } + + // rv64_i, SLLIW + if ((opcode & 0xfe00707f) == 0x101b) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.imm = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "SLLIW", gpr[a.rd], gpr[a.rs1], a.imm, a.imm); + return buff; + } + + // rv64_i, SLLW + if ((opcode & 0xfe00707f) == 0x103b) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "SLLW", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv_i, SLT + if ((opcode & 0xfe00707f) == 0x2033) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "SLT", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv_i, SLTI + if ((opcode & 0x707f) == 0x2013) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.imm = FX(opcode, 31, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "SLTI", gpr[a.rd], gpr[a.rs1], SIGN_EXTEND(a.imm, 12), SIGN_EXTEND(a.imm, 12)); + return buff; + } + + // rv_i, SLTIU + if ((opcode & 0x707f) == 0x3013) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.imm = FX(opcode, 31, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "SLTIU", gpr[a.rd], gpr[a.rs1], SIGN_EXTEND(a.imm, 12), SIGN_EXTEND(a.imm, 12)); + return buff; + } + + // rv_i, SLTU + if ((opcode & 0xfe00707f) == 0x3033) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "SLTU", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv_i, SRA + if ((opcode & 0xfe00707f) == 0x40005033) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "SRA", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv64_i, SRAI + if ((opcode & 0xfc00707f) == 0x40005013) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.imm = FX(opcode, 25, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "SRAI", gpr[a.rd], gpr[a.rs1], a.imm, a.imm); + return buff; + } + + // rv64_i, SRAIW + if ((opcode & 0xfe00707f) == 0x4000501b) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.imm = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "SRAIW", gpr[a.rd], gpr[a.rs1], a.imm, a.imm); + return buff; + } + + // rv64_i, SRAW + if ((opcode & 0xfe00707f) == 0x4000503b) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "SRAW", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv_i, SRL + if ((opcode & 0xfe00707f) == 0x5033) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "SRL", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv64_i, SRLI + if ((opcode & 0xfc00707f) == 0x5013) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.imm = FX(opcode, 25, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "SRLI", gpr[a.rd], gpr[a.rs1], a.imm, a.imm); + return buff; + } + + // rv64_i, SRLIW + if ((opcode & 0xfe00707f) == 0x501b) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.imm = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "SRLIW", gpr[a.rd], gpr[a.rs1], a.imm, a.imm); + return buff; + } + + // rv64_i, SRLW + if ((opcode & 0xfe00707f) == 0x503b) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "SRLW", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv_i, SUB + if ((opcode & 0xfe00707f) == 0x40000033) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "SUB", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv64_i, SUBW + if ((opcode & 0xfe00707f) == 0x4000003b) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "SUBW", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv_i, SW + if ((opcode & 0x707f) == 0x2023) { + a.rs2 = FX(opcode, 24, 20); + a.rs1 = FX(opcode, 19, 15); + a.imm = a.imm = (FX(opcode, 31, 25) << 5) | (FX(opcode, 11, 7)); + a.imm = SIGN_EXTEND(a.imm, 12); + + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "SW", gpr[a.rs2], gpr[a.rs1], a.imm, a.imm); + return buff; + } + + // rv_v, VAADD.VV + if ((opcode & 0xfc00707f) == 0x24002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VAADD.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VAADD.VX + if ((opcode & 0xfc00707f) == 0x24006057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VAADD.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VAADDU.VV + if ((opcode & 0xfc00707f) == 0x20002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VAADDU.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VAADDU.VX + if ((opcode & 0xfc00707f) == 0x20006057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VAADDU.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VADC.VIM + if ((opcode & 0xfe00707f) == 0x40003057) { + a.vd = FX(opcode, 11, 7); + a.imm = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, 0x%x(%d), %s", "VADC.VIM", vpr[a.vd], SIGN_EXTEND(a.imm, 5), SIGN_EXTEND(a.imm, 5), vpr[a.vs2]); + return buff; + } + + // rv_v, VADC.VVM + if ((opcode & 0xfe00707f) == 0x40000057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VADC.VVM", vpr[a.vd], vpr[a.vs1], vpr[a.vs2]); + return buff; + } + + // rv_v, VADC.VXM + if ((opcode & 0xfe00707f) == 0x40004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VADC.VXM", vpr[a.vd], gpr[a.rs1], vpr[a.vs2]); + return buff; + } + + // rv_v, VADD.VI + if ((opcode & 0xfc00707f) == 0x3057) { + a.vd = FX(opcode, 11, 7); + a.imm = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, 0x%x(%d), %s, %s", "VADD.VI", vpr[a.vd], SIGN_EXTEND(a.imm, 5), SIGN_EXTEND(a.imm, 5), vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VADD.VV + if ((opcode & 0xfc00707f) == 0x57) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VADD.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VADD.VX + if ((opcode & 0xfc00707f) == 0x4057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VADD.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VAND.VI + if ((opcode & 0xfc00707f) == 0x24003057) { + a.vd = FX(opcode, 11, 7); + a.imm = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, 0x%x(%d), %s, %s", "VAND.VI", vpr[a.vd], SIGN_EXTEND(a.imm, 5), SIGN_EXTEND(a.imm, 5), vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VAND.VV + if ((opcode & 0xfc00707f) == 0x24000057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VAND.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VAND.VX + if ((opcode & 0xfc00707f) == 0x24004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VAND.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VASUB.VV + if ((opcode & 0xfc00707f) == 0x2c002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VASUB.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VASUB.VX + if ((opcode & 0xfc00707f) == 0x2c006057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VASUB.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VASUBU.VV + if ((opcode & 0xfc00707f) == 0x28002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VASUBU.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VASUBU.VX + if ((opcode & 0xfc00707f) == 0x28006057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VASUBU.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VCOMPRESS.VM + if ((opcode & 0xfe00707f) == 0x5e002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VCOMPRESS.VM", vpr[a.vd], vpr[a.vs1], vpr[a.vs2]); + return buff; + } + + // rv_v, VCPOP.M + if ((opcode & 0xfc0ff07f) == 0x40082057) { + a.rd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VCPOP.M", gpr[a.rd], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VDIV.VV + if ((opcode & 0xfc00707f) == 0x84002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VDIV.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VDIV.VX + if ((opcode & 0xfc00707f) == 0x84006057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VDIV.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VDIVU.VV + if ((opcode & 0xfc00707f) == 0x80002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VDIVU.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VDIVU.VX + if ((opcode & 0xfc00707f) == 0x80006057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VDIVU.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFADD.VF + if ((opcode & 0xfc00707f) == 0x5057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFADD.VF", vpr[a.vd], fpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFADD.VV + if ((opcode & 0xfc00707f) == 0x1057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFADD.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFCLASS.V + if ((opcode & 0xfc0ff07f) == 0x4c081057) { + a.vd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VFCLASS.V", vpr[a.vd], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFCVT.F.X.V + if ((opcode & 0xfc0ff07f) == 0x48019057) { + a.vd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VFCVT.F.X.V", vpr[a.vd], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFCVT.F.XU.V + if ((opcode & 0xfc0ff07f) == 0x48011057) { + a.vd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VFCVT.F.XU.V", vpr[a.vd], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFCVT.RTZ.X.F.V + if ((opcode & 0xfc0ff07f) == 0x48039057) { + a.vd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VFCVT.RTZ.X.F.V", vpr[a.vd], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFCVT.RTZ.XU.F.V + if ((opcode & 0xfc0ff07f) == 0x48031057) { + a.vd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VFCVT.RTZ.XU.F.V", vpr[a.vd], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFCVT.X.F.V + if ((opcode & 0xfc0ff07f) == 0x48009057) { + a.vd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VFCVT.X.F.V", vpr[a.vd], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFCVT.XU.F.V + if ((opcode & 0xfc0ff07f) == 0x48001057) { + a.vd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VFCVT.XU.F.V", vpr[a.vd], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFDIV.VF + if ((opcode & 0xfc00707f) == 0x80005057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFDIV.VF", vpr[a.vd], fpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFDIV.VV + if ((opcode & 0xfc00707f) == 0x80001057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFDIV.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFIRST.M + if ((opcode & 0xfc0ff07f) == 0x4008a057) { + a.rd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VFIRST.M", fpr[a.rd], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFMACC.VF + if ((opcode & 0xfc00707f) == 0xb0005057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFMACC.VF", vpr[a.vd], fpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFMACC.VV + if ((opcode & 0xfc00707f) == 0xb0001057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFMACC.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFMADD.VF + if ((opcode & 0xfc00707f) == 0xa0005057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFMADD.VF", vpr[a.vd], fpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFMADD.VV + if ((opcode & 0xfc00707f) == 0xa0001057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFMADD.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFMAX.VF + if ((opcode & 0xfc00707f) == 0x18005057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFMAX.VF", vpr[a.vd], fpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFMAX.VV + if ((opcode & 0xfc00707f) == 0x18001057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFMAX.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFMERGE.VFM + if ((opcode & 0xfe00707f) == 0x5c005057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VFMERGE.VFM", vpr[a.vd], fpr[a.rs1], vpr[a.vs2]); + return buff; + } + + // rv_v, VFMIN.VF + if ((opcode & 0xfc00707f) == 0x10005057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFMIN.VF", vpr[a.vd], fpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFMIN.VV + if ((opcode & 0xfc00707f) == 0x10001057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFMIN.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFMSAC.VF + if ((opcode & 0xfc00707f) == 0xb8005057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFMSAC.VF", vpr[a.vd], fpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFMSAC.VV + if ((opcode & 0xfc00707f) == 0xb8001057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFMSAC.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFMSUB.VF + if ((opcode & 0xfc00707f) == 0xa8005057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFMSUB.VF", vpr[a.vd], fpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFMSUB.VV + if ((opcode & 0xfc00707f) == 0xa8001057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFMSUB.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFMUL.VF + if ((opcode & 0xfc00707f) == 0x90005057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFMUL.VF", vpr[a.vd], fpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFMUL.VV + if ((opcode & 0xfc00707f) == 0x90001057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFMUL.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFMV.F.S + if ((opcode & 0xfe0ff07f) == 0x42001057) { + a.rd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "VFMV.F.S", fpr[a.rd], vpr[a.vs2]); + return buff; + } + + // rv_v, VFMV.S.F + if ((opcode & 0xfff0707f) == 0x42005057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "VFMV.S.F", vpr[a.vd], fpr[a.rs1]); + return buff; + } + + // rv_v, VFMV.V.F + if ((opcode & 0xfff0707f) == 0x5e005057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "VFMV.V.F", vpr[a.vd], fpr[a.rs1]); + return buff; + } + + // rv_v, VFNCVT.F.F.W + if ((opcode & 0xfc0ff07f) == 0x480a1057) { + a.vd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VFNCVT.F.F.W", vpr[a.vd], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFNCVT.F.X.W + if ((opcode & 0xfc0ff07f) == 0x48099057) { + a.vd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VFNCVT.F.X.W", vpr[a.vd], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFNCVT.F.XU.W + if ((opcode & 0xfc0ff07f) == 0x48091057) { + a.vd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VFNCVT.F.XU.W", vpr[a.vd], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFNCVT.ROD.F.F.W + if ((opcode & 0xfc0ff07f) == 0x480a9057) { + a.vd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VFNCVT.ROD.F.F.W", vpr[a.vd], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFNCVT.RTZ.X.F.W + if ((opcode & 0xfc0ff07f) == 0x480b9057) { + a.vd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VFNCVT.RTZ.X.F.W", vpr[a.vd], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFNCVT.RTZ.XU.F.W + if ((opcode & 0xfc0ff07f) == 0x480b1057) { + a.vd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VFNCVT.RTZ.XU.F.W", vpr[a.vd], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFNCVT.X.F.W + if ((opcode & 0xfc0ff07f) == 0x48089057) { + a.vd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VFNCVT.X.F.W", vpr[a.vd], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFNCVT.XU.F.W + if ((opcode & 0xfc0ff07f) == 0x48081057) { + a.vd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VFNCVT.XU.F.W", vpr[a.vd], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFNMACC.VF + if ((opcode & 0xfc00707f) == 0xb4005057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFNMACC.VF", vpr[a.vd], fpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFNMACC.VV + if ((opcode & 0xfc00707f) == 0xb4001057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFNMACC.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFNMADD.VF + if ((opcode & 0xfc00707f) == 0xa4005057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFNMADD.VF", vpr[a.vd], fpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFNMADD.VV + if ((opcode & 0xfc00707f) == 0xa4001057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFNMADD.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFNMSAC.VF + if ((opcode & 0xfc00707f) == 0xbc005057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFNMSAC.VF", vpr[a.vd], fpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFNMSAC.VV + if ((opcode & 0xfc00707f) == 0xbc001057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFNMSAC.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFNMSUB.VF + if ((opcode & 0xfc00707f) == 0xac005057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFNMSUB.VF", vpr[a.vd], fpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFNMSUB.VV + if ((opcode & 0xfc00707f) == 0xac001057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFNMSUB.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFRDIV.VF + if ((opcode & 0xfc00707f) == 0x84005057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFRDIV.VF", vpr[a.vd], fpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFREC7.V + if ((opcode & 0xfc0ff07f) == 0x4c029057) { + a.vd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VFREC7.V", vpr[a.vd], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFREDMAX.VS + if ((opcode & 0xfc00707f) == 0x1c001057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFREDMAX.VS", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFREDMIN.VS + if ((opcode & 0xfc00707f) == 0x14001057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFREDMIN.VS", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFREDOSUM.VS + if ((opcode & 0xfc00707f) == 0xc001057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFREDOSUM.VS", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFREDUSUM.VS + if ((opcode & 0xfc00707f) == 0x4001057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFREDUSUM.VS", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFRSQRT7.V + if ((opcode & 0xfc0ff07f) == 0x4c021057) { + a.vd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VFRSQRT7.V", vpr[a.vd], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFRSUB.VF + if ((opcode & 0xfc00707f) == 0x9c005057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFRSUB.VF", vpr[a.vd], fpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFSGNJ.VF + if ((opcode & 0xfc00707f) == 0x20005057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFSGNJ.VF", vpr[a.vd], fpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFSGNJ.VV + if ((opcode & 0xfc00707f) == 0x20001057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFSGNJ.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFSGNJN.VF + if ((opcode & 0xfc00707f) == 0x24005057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFSGNJN.VF", vpr[a.vd], fpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFSGNJN.VV + if ((opcode & 0xfc00707f) == 0x24001057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFSGNJN.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFSGNJX.VF + if ((opcode & 0xfc00707f) == 0x28005057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFSGNJX.VF", vpr[a.vd], fpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFSGNJX.VV + if ((opcode & 0xfc00707f) == 0x28001057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFSGNJX.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFSLIDE1DOWN.VF + if ((opcode & 0xfc00707f) == 0x3c005057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFSLIDE1DOWN.VF", vpr[a.vd], fpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFSLIDE1UP.VF + if ((opcode & 0xfc00707f) == 0x38005057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFSLIDE1UP.VF", vpr[a.vd], fpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFSQRT.V + if ((opcode & 0xfc0ff07f) == 0x4c001057) { + a.vd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VFSQRT.V", vpr[a.vd], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFSUB.VF + if ((opcode & 0xfc00707f) == 0x8005057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFSUB.VF", vpr[a.vd], fpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFSUB.VV + if ((opcode & 0xfc00707f) == 0x8001057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFSUB.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFWADD.VF + if ((opcode & 0xfc00707f) == 0xc0005057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFWADD.VF", vpr[a.vd], fpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFWADD.VV + if ((opcode & 0xfc00707f) == 0xc0001057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFWADD.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFWADD.WF + if ((opcode & 0xfc00707f) == 0xd0005057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFWADD.WF", vpr[a.vd], fpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFWADD.WV + if ((opcode & 0xfc00707f) == 0xd0001057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFWADD.WV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFWCVT.F.F.V + if ((opcode & 0xfc0ff07f) == 0x48061057) { + a.vd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VFWCVT.F.F.V", vpr[a.vd], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFWCVT.F.X.V + if ((opcode & 0xfc0ff07f) == 0x48059057) { + a.vd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VFWCVT.F.X.V", vpr[a.vd], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFWCVT.F.XU.V + if ((opcode & 0xfc0ff07f) == 0x48051057) { + a.vd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VFWCVT.F.XU.V", vpr[a.vd], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFWCVT.RTZ.X.F.V + if ((opcode & 0xfc0ff07f) == 0x48079057) { + a.vd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VFWCVT.RTZ.X.F.V", vpr[a.vd], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFWCVT.RTZ.XU.F.V + if ((opcode & 0xfc0ff07f) == 0x48071057) { + a.vd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VFWCVT.RTZ.XU.F.V", vpr[a.vd], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFWCVT.X.F.V + if ((opcode & 0xfc0ff07f) == 0x48049057) { + a.vd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VFWCVT.X.F.V", vpr[a.vd], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFWCVT.XU.F.V + if ((opcode & 0xfc0ff07f) == 0x48041057) { + a.vd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VFWCVT.XU.F.V", vpr[a.vd], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFWMACC.VF + if ((opcode & 0xfc00707f) == 0xf0005057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFWMACC.VF", vpr[a.vd], fpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFWMACC.VV + if ((opcode & 0xfc00707f) == 0xf0001057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFWMACC.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFWMSAC.VF + if ((opcode & 0xfc00707f) == 0xf8005057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFWMSAC.VF", vpr[a.vd], fpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFWMSAC.VV + if ((opcode & 0xfc00707f) == 0xf8001057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFWMSAC.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFWMUL.VF + if ((opcode & 0xfc00707f) == 0xe0005057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFWMUL.VF", vpr[a.vd], fpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFWMUL.VV + if ((opcode & 0xfc00707f) == 0xe0001057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFWMUL.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFWNMACC.VF + if ((opcode & 0xfc00707f) == 0xf4005057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFWNMACC.VF", vpr[a.vd], fpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFWNMACC.VV + if ((opcode & 0xfc00707f) == 0xf4001057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFWNMACC.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFWNMSAC.VF + if ((opcode & 0xfc00707f) == 0xfc005057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFWNMSAC.VF", vpr[a.vd], fpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFWNMSAC.VV + if ((opcode & 0xfc00707f) == 0xfc001057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFWNMSAC.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFWREDOSUM.VS + if ((opcode & 0xfc00707f) == 0xcc001057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFWREDOSUM.VS", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFWREDUSUM.VS + if ((opcode & 0xfc00707f) == 0xc4001057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFWREDUSUM.VS", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFWSUB.VF + if ((opcode & 0xfc00707f) == 0xc8005057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFWSUB.VF", vpr[a.vd], fpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFWSUB.VV + if ((opcode & 0xfc00707f) == 0xc8001057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFWSUB.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFWSUB.WF + if ((opcode & 0xfc00707f) == 0xd8005057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFWSUB.WF", vpr[a.vd], fpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VFWSUB.WV + if ((opcode & 0xfc00707f) == 0xd8001057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VFWSUB.WV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VID.V + if ((opcode & 0xfdfff07f) == 0x5008a057) { + a.vd = FX(opcode, 11, 7); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "VID.V", vpr[a.vd], vm[a.vm]); + return buff; + } + + // rv_v, VIOTA.M + if ((opcode & 0xfc0ff07f) == 0x50082057) { + a.vd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VIOTA.M", vpr[a.vd], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VL1RE16.V + if ((opcode & 0xfff0707f) == 0x2805007) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "VL1RE16.V", vpr[a.vd], gpr[a.rs1]); + return buff; + } + + // rv_v, VL1RE32.V + if ((opcode & 0xfff0707f) == 0x2806007) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "VL1RE32.V", vpr[a.vd], gpr[a.rs1]); + return buff; + } + + // rv_v, VL1RE64.V + if ((opcode & 0xfff0707f) == 0x2807007) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "VL1RE64.V", vpr[a.vd], gpr[a.rs1]); + return buff; + } + + // rv_v, VL1RE8.V + if ((opcode & 0xfff0707f) == 0x2800007) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "VL1RE8.V", vpr[a.vd], gpr[a.rs1]); + return buff; + } + + // rv_v, VL2RE16.V + if ((opcode & 0xfff0707f) == 0x22805007) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "VL2RE16.V", vpr[a.vd], gpr[a.rs1]); + return buff; + } + + // rv_v, VL2RE32.V + if ((opcode & 0xfff0707f) == 0x22806007) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "VL2RE32.V", vpr[a.vd], gpr[a.rs1]); + return buff; + } + + // rv_v, VL2RE64.V + if ((opcode & 0xfff0707f) == 0x22807007) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "VL2RE64.V", vpr[a.vd], gpr[a.rs1]); + return buff; + } + + // rv_v, VL2RE8.V + if ((opcode & 0xfff0707f) == 0x22800007) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "VL2RE8.V", vpr[a.vd], gpr[a.rs1]); + return buff; + } + + // rv_v, VL4RE16.V + if ((opcode & 0xfff0707f) == 0x62805007) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "VL4RE16.V", vpr[a.vd], gpr[a.rs1]); + return buff; + } + + // rv_v, VL4RE32.V + if ((opcode & 0xfff0707f) == 0x62806007) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "VL4RE32.V", vpr[a.vd], gpr[a.rs1]); + return buff; + } + + // rv_v, VL4RE64.V + if ((opcode & 0xfff0707f) == 0x62807007) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "VL4RE64.V", vpr[a.vd], gpr[a.rs1]); + return buff; + } + + // rv_v, VL4RE8.V + if ((opcode & 0xfff0707f) == 0x62800007) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "VL4RE8.V", vpr[a.vd], gpr[a.rs1]); + return buff; + } + + // rv_v, VL8RE16.V + if ((opcode & 0xfff0707f) == 0xe2805007) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "VL8RE16.V", vpr[a.vd], gpr[a.rs1]); + return buff; + } + + // rv_v, VL8RE32.V + if ((opcode & 0xfff0707f) == 0xe2806007) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "VL8RE32.V", vpr[a.vd], gpr[a.rs1]); + return buff; + } + + // rv_v, VL8RE64.V + if ((opcode & 0xfff0707f) == 0xe2807007) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "VL8RE64.V", vpr[a.vd], gpr[a.rs1]); + return buff; + } + + // rv_v, VL8RE8.V + if ((opcode & 0xfff0707f) == 0xe2800007) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "VL8RE8.V", vpr[a.vd], gpr[a.rs1]); + return buff; + } + + // rv_v, VLE16.V + if ((opcode & 0x1df0707f) == 0x5007) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vm = FX(opcode, 25, 25); + a.nf = FX(opcode, 31, 29); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VLE16.V", vpr[a.vd], gpr[a.rs1], vm[a.vm], nf[a.nf]); + return buff; + } + + // rv_v, VLE16FF.V + if ((opcode & 0x1df0707f) == 0x1005007) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vm = FX(opcode, 25, 25); + a.nf = FX(opcode, 31, 29); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VLE16FF.V", vpr[a.vd], gpr[a.rs1], vm[a.vm], nf[a.nf]); + return buff; + } + + // rv_v, VLE32.V + if ((opcode & 0x1df0707f) == 0x6007) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vm = FX(opcode, 25, 25); + a.nf = FX(opcode, 31, 29); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VLE32.V", vpr[a.vd], gpr[a.rs1], vm[a.vm], nf[a.nf]); + return buff; + } + + // rv_v, VLE32FF.V + if ((opcode & 0x1df0707f) == 0x1006007) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vm = FX(opcode, 25, 25); + a.nf = FX(opcode, 31, 29); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VLE32FF.V", vpr[a.vd], gpr[a.rs1], vm[a.vm], nf[a.nf]); + return buff; + } + + // rv_v, VLE64.V + if ((opcode & 0x1df0707f) == 0x7007) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vm = FX(opcode, 25, 25); + a.nf = FX(opcode, 31, 29); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VLE64.V", vpr[a.vd], gpr[a.rs1], vm[a.vm], nf[a.nf]); + return buff; + } + + // rv_v, VLE64FF.V + if ((opcode & 0x1df0707f) == 0x1007007) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vm = FX(opcode, 25, 25); + a.nf = FX(opcode, 31, 29); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VLE64FF.V", vpr[a.vd], gpr[a.rs1], vm[a.vm], nf[a.nf]); + return buff; + } + + // rv_v, VLE8.V + if ((opcode & 0x1df0707f) == 0x7) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vm = FX(opcode, 25, 25); + a.nf = FX(opcode, 31, 29); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VLE8.V", vpr[a.vd], gpr[a.rs1], vm[a.vm], nf[a.nf]); + return buff; + } + + // rv_v, VLE8FF.V + if ((opcode & 0x1df0707f) == 0x1000007) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vm = FX(opcode, 25, 25); + a.nf = FX(opcode, 31, 29); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VLE8FF.V", vpr[a.vd], gpr[a.rs1], vm[a.vm], nf[a.nf]); + return buff; + } + + // rv_v, VLM.V + if ((opcode & 0xfff0707f) == 0x2b00007) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "VLM.V", vpr[a.vd], gpr[a.rs1]); + return buff; + } + + // rv_v, VLOXEI16.V + if ((opcode & 0x1c00707f) == 0xc005007) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + a.nf = FX(opcode, 31, 29); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "VLOXEI16.V", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm], nf[a.nf]); + return buff; + } + + // rv_v, VLOXEI32.V + if ((opcode & 0x1c00707f) == 0xc006007) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + a.nf = FX(opcode, 31, 29); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "VLOXEI32.V", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm], nf[a.nf]); + return buff; + } + + // rv_v, VLOXEI64.V + if ((opcode & 0x1c00707f) == 0xc007007) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + a.nf = FX(opcode, 31, 29); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "VLOXEI64.V", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm], nf[a.nf]); + return buff; + } + + // rv_v, VLOXEI8.V + if ((opcode & 0x1c00707f) == 0xc000007) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + a.nf = FX(opcode, 31, 29); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "VLOXEI8.V", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm], nf[a.nf]); + return buff; + } + + // rv_v, VLSE16.V + if ((opcode & 0x1c00707f) == 0x8005007) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + a.nf = FX(opcode, 31, 29); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "VLSE16.V", vpr[a.vd], gpr[a.rs1], gpr[a.rs2], vm[a.vm], nf[a.nf]); + return buff; + } + + // rv_v, VLSE32.V + if ((opcode & 0x1c00707f) == 0x8006007) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + a.nf = FX(opcode, 31, 29); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "VLSE32.V", vpr[a.vd], gpr[a.rs1], gpr[a.rs2], vm[a.vm], nf[a.nf]); + return buff; + } + + // rv_v, VLSE64.V + if ((opcode & 0x1c00707f) == 0x8007007) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + a.nf = FX(opcode, 31, 29); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "VLSE64.V", vpr[a.vd], gpr[a.rs1], gpr[a.rs2], vm[a.vm], nf[a.nf]); + return buff; + } + + // rv_v, VLSE8.V + if ((opcode & 0x1c00707f) == 0x8000007) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + a.nf = FX(opcode, 31, 29); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "VLSE8.V", vpr[a.vd], gpr[a.rs1], gpr[a.rs2], vm[a.vm], nf[a.nf]); + return buff; + } + + // rv_v, VLUXEI16.V + if ((opcode & 0x1c00707f) == 0x4005007) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + a.nf = FX(opcode, 31, 29); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "VLUXEI16.V", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm], nf[a.nf]); + return buff; + } + + // rv_v, VLUXEI32.V + if ((opcode & 0x1c00707f) == 0x4006007) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + a.nf = FX(opcode, 31, 29); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "VLUXEI32.V", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm], nf[a.nf]); + return buff; + } + + // rv_v, VLUXEI64.V + if ((opcode & 0x1c00707f) == 0x4007007) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + a.nf = FX(opcode, 31, 29); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "VLUXEI64.V", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm], nf[a.nf]); + return buff; + } + + // rv_v, VLUXEI8.V + if ((opcode & 0x1c00707f) == 0x4000007) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + a.nf = FX(opcode, 31, 29); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "VLUXEI8.V", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm], nf[a.nf]); + return buff; + } + + // rv_v, VMACC.VV + if ((opcode & 0xfc00707f) == 0xb4002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMACC.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMACC.VX + if ((opcode & 0xfc00707f) == 0xb4006057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMACC.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMADC.VI + if ((opcode & 0xfe00707f) == 0x46003057) { + a.vd = FX(opcode, 11, 7); + a.imm = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, 0x%x(%d), %s", "VMADC.VI", vpr[a.vd], SIGN_EXTEND(a.imm, 5), SIGN_EXTEND(a.imm, 5), vpr[a.vs2]); + return buff; + } + + // rv_v, VMADC.VIM + if ((opcode & 0xfe00707f) == 0x44003057) { + a.vd = FX(opcode, 11, 7); + a.imm = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, 0x%x(%d), %s", "VMADC.VIM", vpr[a.vd], SIGN_EXTEND(a.imm, 5), SIGN_EXTEND(a.imm, 5), vpr[a.vs2]); + return buff; + } + + // rv_v, VMADC.VV + if ((opcode & 0xfe00707f) == 0x46000057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VMADC.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2]); + return buff; + } + + // rv_v, VMADC.VVM + if ((opcode & 0xfe00707f) == 0x44000057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VMADC.VVM", vpr[a.vd], vpr[a.vs1], vpr[a.vs2]); + return buff; + } + + // rv_v, VMADC.VX + if ((opcode & 0xfe00707f) == 0x46004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VMADC.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2]); + return buff; + } + + // rv_v, VMADC.VXM + if ((opcode & 0xfe00707f) == 0x44004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VMADC.VXM", vpr[a.vd], gpr[a.rs1], vpr[a.vs2]); + return buff; + } + + // rv_v, VMADD.VV + if ((opcode & 0xfc00707f) == 0xa4002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMADD.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMADD.VX + if ((opcode & 0xfc00707f) == 0xa4006057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMADD.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMAND.MM + if ((opcode & 0xfe00707f) == 0x66002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VMAND.MM", vpr[a.vd], vpr[a.vs1], vpr[a.vs2]); + return buff; + } + + // rv_v, VMANDN.MM + if ((opcode & 0xfe00707f) == 0x62002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VMANDN.MM", vpr[a.vd], vpr[a.vs1], vpr[a.vs2]); + return buff; + } + + // rv_v, VMAX.VV + if ((opcode & 0xfc00707f) == 0x1c000057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMAX.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMAX.VX + if ((opcode & 0xfc00707f) == 0x1c004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMAX.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMAXU.VV + if ((opcode & 0xfc00707f) == 0x18000057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMAXU.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMAXU.VX + if ((opcode & 0xfc00707f) == 0x18004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMAXU.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMERGE.VIM + if ((opcode & 0xfe00707f) == 0x5c003057) { + a.vd = FX(opcode, 11, 7); + a.imm = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, 0x%x(%d), %s", "VMERGE.VIM", vpr[a.vd], SIGN_EXTEND(a.imm, 5), SIGN_EXTEND(a.imm, 5), vpr[a.vs2]); + return buff; + } + + // rv_v, VMERGE.VVM + if ((opcode & 0xfe00707f) == 0x5c000057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VMERGE.VVM", vpr[a.vd], vpr[a.vs1], vpr[a.vs2]); + return buff; + } + + // rv_v, VMERGE.VXM + if ((opcode & 0xfe00707f) == 0x5c004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VMERGE.VXM", vpr[a.vd], gpr[a.rs1], vpr[a.vs2]); + return buff; + } + + // rv_v, VMFEQ.VF + if ((opcode & 0xfc00707f) == 0x60005057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMFEQ.VF", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMFEQ.VV + if ((opcode & 0xfc00707f) == 0x60001057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMFEQ.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMFGE.VF + if ((opcode & 0xfc00707f) == 0x7c005057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMFGE.VF", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMFGT.VF + if ((opcode & 0xfc00707f) == 0x74005057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMFGT.VF", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMFLE.VF + if ((opcode & 0xfc00707f) == 0x64005057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMFLE.VF", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMFLE.VV + if ((opcode & 0xfc00707f) == 0x64001057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMFLE.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMFLT.VF + if ((opcode & 0xfc00707f) == 0x6c005057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMFLT.VF", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMFLT.VV + if ((opcode & 0xfc00707f) == 0x6c001057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMFLT.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMFNE.VF + if ((opcode & 0xfc00707f) == 0x70005057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMFNE.VF", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMFNE.VV + if ((opcode & 0xfc00707f) == 0x70001057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMFNE.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMIN.VV + if ((opcode & 0xfc00707f) == 0x14000057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMIN.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMIN.VX + if ((opcode & 0xfc00707f) == 0x14004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMIN.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMINU.VV + if ((opcode & 0xfc00707f) == 0x10000057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMINU.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMINU.VX + if ((opcode & 0xfc00707f) == 0x10004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMINU.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMNAND.MM + if ((opcode & 0xfe00707f) == 0x76002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VMNAND.MM", vpr[a.vd], vpr[a.vs1], vpr[a.vs2]); + return buff; + } + + // rv_v, VMNOR.MM + if ((opcode & 0xfe00707f) == 0x7a002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VMNOR.MM", vpr[a.vd], vpr[a.vs1], vpr[a.vs2]); + return buff; + } + + // rv_v, VMOR.MM + if ((opcode & 0xfe00707f) == 0x6a002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VMOR.MM", vpr[a.vd], vpr[a.vs1], vpr[a.vs2]); + return buff; + } + + // rv_v, VMORN.MM + if ((opcode & 0xfe00707f) == 0x72002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VMORN.MM", vpr[a.vd], vpr[a.vs1], vpr[a.vs2]); + return buff; + } + + // rv_v, VMSBC.VV + if ((opcode & 0xfe00707f) == 0x4e000057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VMSBC.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2]); + return buff; + } + + // rv_v, VMSBC.VVM + if ((opcode & 0xfe00707f) == 0x4c000057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VMSBC.VVM", vpr[a.vd], vpr[a.vs1], vpr[a.vs2]); + return buff; + } + + // rv_v, VMSBC.VX + if ((opcode & 0xfe00707f) == 0x4e004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VMSBC.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2]); + return buff; + } + + // rv_v, VMSBC.VXM + if ((opcode & 0xfe00707f) == 0x4c004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VMSBC.VXM", vpr[a.vd], gpr[a.rs1], vpr[a.vs2]); + return buff; + } + + // rv_v, VMSBF.M + if ((opcode & 0xfc0ff07f) == 0x5000a057) { + a.vd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VMSBF.M", vpr[a.vd], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMSEQ.VI + if ((opcode & 0xfc00707f) == 0x60003057) { + a.vd = FX(opcode, 11, 7); + a.imm = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, 0x%x(%d), %s, %s", "VMSEQ.VI", vpr[a.vd], SIGN_EXTEND(a.imm, 5), SIGN_EXTEND(a.imm, 5), vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMSEQ.VV + if ((opcode & 0xfc00707f) == 0x60000057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMSEQ.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMSEQ.VX + if ((opcode & 0xfc00707f) == 0x60004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMSEQ.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMSGT.VI + if ((opcode & 0xfc00707f) == 0x7c003057) { + a.vd = FX(opcode, 11, 7); + a.imm = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, 0x%x(%d), %s, %s", "VMSGT.VI", vpr[a.vd], SIGN_EXTEND(a.imm, 5), SIGN_EXTEND(a.imm, 5), vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMSGT.VX + if ((opcode & 0xfc00707f) == 0x7c004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMSGT.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMSGTU.VI + if ((opcode & 0xfc00707f) == 0x78003057) { + a.vd = FX(opcode, 11, 7); + a.imm = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, 0x%x(%d), %s, %s", "VMSGTU.VI", vpr[a.vd], SIGN_EXTEND(a.imm, 5), SIGN_EXTEND(a.imm, 5), vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMSGTU.VX + if ((opcode & 0xfc00707f) == 0x78004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMSGTU.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMSIF.M + if ((opcode & 0xfc0ff07f) == 0x5001a057) { + a.vd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VMSIF.M", vpr[a.vd], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMSLE.VI + if ((opcode & 0xfc00707f) == 0x74003057) { + a.vd = FX(opcode, 11, 7); + a.imm = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, 0x%x(%d), %s, %s", "VMSLE.VI", vpr[a.vd], SIGN_EXTEND(a.imm, 5), SIGN_EXTEND(a.imm, 5), vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMSLE.VV + if ((opcode & 0xfc00707f) == 0x74000057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMSLE.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMSLE.VX + if ((opcode & 0xfc00707f) == 0x74004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMSLE.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMSLEU.VI + if ((opcode & 0xfc00707f) == 0x70003057) { + a.vd = FX(opcode, 11, 7); + a.imm = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, 0x%x(%d), %s, %s", "VMSLEU.VI", vpr[a.vd], SIGN_EXTEND(a.imm, 5), SIGN_EXTEND(a.imm, 5), vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMSLEU.VV + if ((opcode & 0xfc00707f) == 0x70000057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMSLEU.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMSLEU.VX + if ((opcode & 0xfc00707f) == 0x70004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMSLEU.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMSLT.VV + if ((opcode & 0xfc00707f) == 0x6c000057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMSLT.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMSLT.VX + if ((opcode & 0xfc00707f) == 0x6c004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMSLT.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMSLTU.VV + if ((opcode & 0xfc00707f) == 0x68000057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMSLTU.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMSLTU.VX + if ((opcode & 0xfc00707f) == 0x68004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMSLTU.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMSNE.VI + if ((opcode & 0xfc00707f) == 0x64003057) { + a.vd = FX(opcode, 11, 7); + a.imm = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, 0x%x(%d), %s, %s", "VMSNE.VI", vpr[a.vd], SIGN_EXTEND(a.imm, 5), SIGN_EXTEND(a.imm, 5), vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMSNE.VV + if ((opcode & 0xfc00707f) == 0x64000057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMSNE.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMSNE.VX + if ((opcode & 0xfc00707f) == 0x64004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMSNE.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMSOF.M + if ((opcode & 0xfc0ff07f) == 0x50012057) { + a.vd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VMSOF.M", vpr[a.vd], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMUL.VV + if ((opcode & 0xfc00707f) == 0x94002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMUL.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMUL.VX + if ((opcode & 0xfc00707f) == 0x94006057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMUL.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMULH.VV + if ((opcode & 0xfc00707f) == 0x9c002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMULH.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMULH.VX + if ((opcode & 0xfc00707f) == 0x9c006057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMULH.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMULHSU.VV + if ((opcode & 0xfc00707f) == 0x98002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMULHSU.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMULHSU.VX + if ((opcode & 0xfc00707f) == 0x98006057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMULHSU.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMULHU.VV + if ((opcode & 0xfc00707f) == 0x90002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMULHU.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMULHU.VX + if ((opcode & 0xfc00707f) == 0x90006057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VMULHU.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VMV1R.V + if ((opcode & 0xfe0ff07f) == 0x9e003057) { + a.vd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "VMV1R.V", vpr[a.vd], vpr[a.vs2]); + return buff; + } + + // rv_v, VMV2R.V + if ((opcode & 0xfe0ff07f) == 0x9e00b057) { + a.vd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "VMV2R.V", vpr[a.vd], vpr[a.vs2]); + return buff; + } + + // rv_v, VMV4R.V + if ((opcode & 0xfe0ff07f) == 0x9e01b057) { + a.vd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "VMV4R.V", vpr[a.vd], vpr[a.vs2]); + return buff; + } + + // rv_v, VMV8R.V + if ((opcode & 0xfe0ff07f) == 0x9e03b057) { + a.vd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "VMV8R.V", vpr[a.vd], vpr[a.vs2]); + return buff; + } + + // rv_v, VMV.S.X + if ((opcode & 0xfff0707f) == 0x42006057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "VMV.S.X", vpr[a.vd], gpr[a.rs1]); + return buff; + } + + // rv_v, VMV.V.I + if ((opcode & 0xfff0707f) == 0x5e003057) { + a.vd = FX(opcode, 11, 7); + a.imm = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, 0x%x(%d)", "VMV.V.I", vpr[a.vd], SIGN_EXTEND(a.imm, 5), SIGN_EXTEND(a.imm, 5)); + return buff; + } + + // rv_v, VMV.V.V + if ((opcode & 0xfff0707f) == 0x5e000057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "VMV.V.V", vpr[a.vd], vpr[a.vs1]); + return buff; + } + + // rv_v, VMV.V.X + if ((opcode & 0xfff0707f) == 0x5e004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "VMV.V.X", vpr[a.vd], gpr[a.rs1]); + return buff; + } + + // rv_v, VMV.X.S + if ((opcode & 0xfe0ff07f) == 0x42002057) { + a.rd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "VMV.X.S", gpr[a.rd], vpr[a.vs2]); + return buff; + } + + // rv_v, VMXNOR.MM + if ((opcode & 0xfe00707f) == 0x7e002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VMXNOR.MM", vpr[a.vd], vpr[a.vs1], vpr[a.vs2]); + return buff; + } + + // rv_v, VMXOR.MM + if ((opcode & 0xfe00707f) == 0x6e002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VMXOR.MM", vpr[a.vd], vpr[a.vs1], vpr[a.vs2]); + return buff; + } + + // rv_v, VNCLIP.WI + if ((opcode & 0xfc00707f) == 0xbc003057) { + a.vd = FX(opcode, 11, 7); + a.imm = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, 0x%x(%d), %s, %s", "VNCLIP.WI", vpr[a.vd], SIGN_EXTEND(a.imm, 5), SIGN_EXTEND(a.imm, 5), vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VNCLIP.WV + if ((opcode & 0xfc00707f) == 0xbc000057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VNCLIP.WV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VNCLIP.WX + if ((opcode & 0xfc00707f) == 0xbc004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VNCLIP.WX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VNCLIPU.WI + if ((opcode & 0xfc00707f) == 0xb8003057) { + a.vd = FX(opcode, 11, 7); + a.imm = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, 0x%x(%d), %s, %s", "VNCLIPU.WI", vpr[a.vd], SIGN_EXTEND(a.imm, 5), SIGN_EXTEND(a.imm, 5), vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VNCLIPU.WV + if ((opcode & 0xfc00707f) == 0xb8000057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VNCLIPU.WV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VNCLIPU.WX + if ((opcode & 0xfc00707f) == 0xb8004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VNCLIPU.WX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VNMSAC.VV + if ((opcode & 0xfc00707f) == 0xbc002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VNMSAC.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VNMSAC.VX + if ((opcode & 0xfc00707f) == 0xbc006057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VNMSAC.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VNMSUB.VV + if ((opcode & 0xfc00707f) == 0xac002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VNMSUB.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VNMSUB.VX + if ((opcode & 0xfc00707f) == 0xac006057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VNMSUB.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VNSRA.WI + if ((opcode & 0xfc00707f) == 0xb4003057) { + a.vd = FX(opcode, 11, 7); + a.imm = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, 0x%x(%d), %s, %s", "VNSRA.WI", vpr[a.vd], SIGN_EXTEND(a.imm, 5), SIGN_EXTEND(a.imm, 5), vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VNSRA.WV + if ((opcode & 0xfc00707f) == 0xb4000057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VNSRA.WV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VNSRA.WX + if ((opcode & 0xfc00707f) == 0xb4004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VNSRA.WX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VNSRL.WI + if ((opcode & 0xfc00707f) == 0xb0003057) { + a.vd = FX(opcode, 11, 7); + a.imm = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, 0x%x(%d), %s, %s", "VNSRL.WI", vpr[a.vd], SIGN_EXTEND(a.imm, 5), SIGN_EXTEND(a.imm, 5), vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VNSRL.WV + if ((opcode & 0xfc00707f) == 0xb0000057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VNSRL.WV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VNSRL.WX + if ((opcode & 0xfc00707f) == 0xb0004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VNSRL.WX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VOR.VI + if ((opcode & 0xfc00707f) == 0x28003057) { + a.vd = FX(opcode, 11, 7); + a.imm = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, 0x%x(%d), %s, %s", "VOR.VI", vpr[a.vd], SIGN_EXTEND(a.imm, 5), SIGN_EXTEND(a.imm, 5), vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VOR.VV + if ((opcode & 0xfc00707f) == 0x28000057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VOR.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VOR.VX + if ((opcode & 0xfc00707f) == 0x28004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VOR.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VREDAND.VS + if ((opcode & 0xfc00707f) == 0x4002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VREDAND.VS", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VREDMAX.VS + if ((opcode & 0xfc00707f) == 0x1c002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VREDMAX.VS", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VREDMAXU.VS + if ((opcode & 0xfc00707f) == 0x18002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VREDMAXU.VS", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VREDMIN.VS + if ((opcode & 0xfc00707f) == 0x14002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VREDMIN.VS", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VREDMINU.VS + if ((opcode & 0xfc00707f) == 0x10002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VREDMINU.VS", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VREDOR.VS + if ((opcode & 0xfc00707f) == 0x8002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VREDOR.VS", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VREDSUM.VS + if ((opcode & 0xfc00707f) == 0x2057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VREDSUM.VS", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VREDXOR.VS + if ((opcode & 0xfc00707f) == 0xc002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VREDXOR.VS", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VREM.VV + if ((opcode & 0xfc00707f) == 0x8c002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VREM.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VREM.VX + if ((opcode & 0xfc00707f) == 0x8c006057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VREM.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VREMU.VV + if ((opcode & 0xfc00707f) == 0x88002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VREMU.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VREMU.VX + if ((opcode & 0xfc00707f) == 0x88006057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VREMU.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VRGATHER.VI + if ((opcode & 0xfc00707f) == 0x30003057) { + a.vd = FX(opcode, 11, 7); + a.imm = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, 0x%x(%d), %s, %s", "VRGATHER.VI", vpr[a.vd], SIGN_EXTEND(a.imm, 5), SIGN_EXTEND(a.imm, 5), vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VRGATHER.VV + if ((opcode & 0xfc00707f) == 0x30000057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VRGATHER.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VRGATHER.VX + if ((opcode & 0xfc00707f) == 0x30004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VRGATHER.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VRGATHEREI16.VV + if ((opcode & 0xfc00707f) == 0x38000057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VRGATHEREI16.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VRSUB.VI + if ((opcode & 0xfc00707f) == 0xc003057) { + a.vd = FX(opcode, 11, 7); + a.imm = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, 0x%x(%d), %s, %s", "VRSUB.VI", vpr[a.vd], SIGN_EXTEND(a.imm, 5), SIGN_EXTEND(a.imm, 5), vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VRSUB.VX + if ((opcode & 0xfc00707f) == 0xc004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VRSUB.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VS1R.V + if ((opcode & 0xfff0707f) == 0x2800027) { + a.vs3 = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "VS1R.V", vpr[a.vs3], gpr[a.rs1]); + return buff; + } + + // rv_v, VS2R.V + if ((opcode & 0xfff0707f) == 0x22800027) { + a.vs3 = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "VS2R.V", vpr[a.vs3], gpr[a.rs1]); + return buff; + } + + // rv_v, VS4R.V + if ((opcode & 0xfff0707f) == 0x62800027) { + a.vs3 = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "VS4R.V", vpr[a.vs3], gpr[a.rs1]); + return buff; + } + + // rv_v, VS8R.V + if ((opcode & 0xfff0707f) == 0xe2800027) { + a.vs3 = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "VS8R.V", vpr[a.vs3], gpr[a.rs1]); + return buff; + } + + // rv_v, VSADD.VI + if ((opcode & 0xfc00707f) == 0x84003057) { + a.vd = FX(opcode, 11, 7); + a.imm = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, 0x%x(%d), %s, %s", "VSADD.VI", vpr[a.vd], SIGN_EXTEND(a.imm, 5), SIGN_EXTEND(a.imm, 5), vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VSADD.VV + if ((opcode & 0xfc00707f) == 0x84000057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VSADD.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VSADD.VX + if ((opcode & 0xfc00707f) == 0x84004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VSADD.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VSADDU.VI + if ((opcode & 0xfc00707f) == 0x80003057) { + a.vd = FX(opcode, 11, 7); + a.imm = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, 0x%x(%d), %s, %s", "VSADDU.VI", vpr[a.vd], SIGN_EXTEND(a.imm, 5), SIGN_EXTEND(a.imm, 5), vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VSADDU.VV + if ((opcode & 0xfc00707f) == 0x80000057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VSADDU.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VSADDU.VX + if ((opcode & 0xfc00707f) == 0x80004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VSADDU.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VSBC.VVM + if ((opcode & 0xfe00707f) == 0x48000057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VSBC.VVM", vpr[a.vd], vpr[a.vs1], vpr[a.vs2]); + return buff; + } + + // rv_v, VSBC.VXM + if ((opcode & 0xfe00707f) == 0x48004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VSBC.VXM", vpr[a.vd], gpr[a.rs1], vpr[a.vs2]); + return buff; + } + + // rv_v, VSE16.V + if ((opcode & 0x1df0707f) == 0x5027) { + a.vs3 = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vm = FX(opcode, 25, 25); + a.nf = FX(opcode, 31, 29); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VSE16.V", vpr[a.vs3], gpr[a.rs1], vm[a.vm], nf[a.nf]); + return buff; + } + + // rv_v, VSE32.V + if ((opcode & 0x1df0707f) == 0x6027) { + a.vs3 = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vm = FX(opcode, 25, 25); + a.nf = FX(opcode, 31, 29); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VSE32.V", vpr[a.vs3], gpr[a.rs1], vm[a.vm], nf[a.nf]); + return buff; + } + + // rv_v, VSE64.V + if ((opcode & 0x1df0707f) == 0x7027) { + a.vs3 = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vm = FX(opcode, 25, 25); + a.nf = FX(opcode, 31, 29); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VSE64.V", vpr[a.vs3], gpr[a.rs1], vm[a.vm], nf[a.nf]); + return buff; + } + + // rv_v, VSE8.V + if ((opcode & 0x1df0707f) == 0x27) { + a.vs3 = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vm = FX(opcode, 25, 25); + a.nf = FX(opcode, 31, 29); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VSE8.V", vpr[a.vs3], gpr[a.rs1], vm[a.vm], nf[a.nf]); + return buff; + } + + // rv_v, VSETIVLI + if ((opcode & 0xc000707f) == 0xc0007057) { + a.rd = FX(opcode, 11, 7); + a.imm = FX(opcode, 19, 15); + a.imm = FX(opcode, 29, 20); + snprintf(buff, sizeof(buff), "%-15s %s, 0x%x(%d), 0x%x(%d)", "VSETIVLI", gpr[a.rd], a.imm, a.imm, a.imm, a.imm); + return buff; + } + + // rv_v, VSETVL + if ((opcode & 0xfe00707f) == 0x80007057) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VSETVL", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv_v, VSETVLI + if ((opcode & 0x8000707f) == 0x7057) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.imm = FX(opcode, 30, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "VSETVLI", gpr[a.rd], gpr[a.rs1], a.imm, a.imm); + return buff; + } + + // rv_v, VSEXT.VF2 + if ((opcode & 0xfc0ff07f) == 0x4803a057) { + a.vd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VSEXT.VF2", vpr[a.vd], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VSEXT.VF4 + if ((opcode & 0xfc0ff07f) == 0x4802a057) { + a.vd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VSEXT.VF4", vpr[a.vd], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VSEXT.VF8 + if ((opcode & 0xfc0ff07f) == 0x4801a057) { + a.vd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VSEXT.VF8", vpr[a.vd], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VSLIDE1DOWN.VX + if ((opcode & 0xfc00707f) == 0x3c006057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VSLIDE1DOWN.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VSLIDE1UP.VX + if ((opcode & 0xfc00707f) == 0x38006057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VSLIDE1UP.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VSLIDEDOWN.VI + if ((opcode & 0xfc00707f) == 0x3c003057) { + a.vd = FX(opcode, 11, 7); + a.imm = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, 0x%x(%d), %s, %s", "VSLIDEDOWN.VI", vpr[a.vd], SIGN_EXTEND(a.imm, 5), SIGN_EXTEND(a.imm, 5), vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VSLIDEDOWN.VX + if ((opcode & 0xfc00707f) == 0x3c004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VSLIDEDOWN.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VSLIDEUP.VI + if ((opcode & 0xfc00707f) == 0x38003057) { + a.vd = FX(opcode, 11, 7); + a.imm = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, 0x%x(%d), %s, %s", "VSLIDEUP.VI", vpr[a.vd], SIGN_EXTEND(a.imm, 5), SIGN_EXTEND(a.imm, 5), vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VSLIDEUP.VX + if ((opcode & 0xfc00707f) == 0x38004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VSLIDEUP.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VSLL.VI + if ((opcode & 0xfc00707f) == 0x94003057) { + a.vd = FX(opcode, 11, 7); + a.imm = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, 0x%x(%d), %s, %s", "VSLL.VI", vpr[a.vd], SIGN_EXTEND(a.imm, 5), SIGN_EXTEND(a.imm, 5), vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VSLL.VV + if ((opcode & 0xfc00707f) == 0x94000057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VSLL.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VSLL.VX + if ((opcode & 0xfc00707f) == 0x94004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VSLL.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VSM.V + if ((opcode & 0xfff0707f) == 0x2b00027) { + a.vs3 = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "VSM.V", vpr[a.vs3], gpr[a.rs1]); + return buff; + } + + // rv_v, VSMUL.VV + if ((opcode & 0xfc00707f) == 0x9c000057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VSMUL.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VSMUL.VX + if ((opcode & 0xfc00707f) == 0x9c004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VSMUL.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VSOXEI16.V + if ((opcode & 0x1c00707f) == 0xc005027) { + a.vs3 = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + a.nf = FX(opcode, 31, 29); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "VSOXEI16.V", vpr[a.vs3], gpr[a.rs1], vpr[a.vs2], vm[a.vm], nf[a.nf]); + return buff; + } + + // rv_v, VSOXEI32.V + if ((opcode & 0x1c00707f) == 0xc006027) { + a.vs3 = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + a.nf = FX(opcode, 31, 29); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "VSOXEI32.V", vpr[a.vs3], gpr[a.rs1], vpr[a.vs2], vm[a.vm], nf[a.nf]); + return buff; + } + + // rv_v, VSOXEI64.V + if ((opcode & 0x1c00707f) == 0xc007027) { + a.vs3 = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + a.nf = FX(opcode, 31, 29); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "VSOXEI64.V", vpr[a.vs3], gpr[a.rs1], vpr[a.vs2], vm[a.vm], nf[a.nf]); + return buff; + } + + // rv_v, VSOXEI8.V + if ((opcode & 0x1c00707f) == 0xc000027) { + a.vs3 = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + a.nf = FX(opcode, 31, 29); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "VSOXEI8.V", vpr[a.vs3], gpr[a.rs1], vpr[a.vs2], vm[a.vm], nf[a.nf]); + return buff; + } + + // rv_v, VSRA.VI + if ((opcode & 0xfc00707f) == 0xa4003057) { + a.vd = FX(opcode, 11, 7); + a.imm = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, 0x%x(%d), %s, %s", "VSRA.VI", vpr[a.vd], SIGN_EXTEND(a.imm, 5), SIGN_EXTEND(a.imm, 5), vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VSRA.VV + if ((opcode & 0xfc00707f) == 0xa4000057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VSRA.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VSRA.VX + if ((opcode & 0xfc00707f) == 0xa4004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VSRA.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VSRL.VI + if ((opcode & 0xfc00707f) == 0xa0003057) { + a.vd = FX(opcode, 11, 7); + a.imm = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, 0x%x(%d), %s, %s", "VSRL.VI", vpr[a.vd], SIGN_EXTEND(a.imm, 5), SIGN_EXTEND(a.imm, 5), vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VSRL.VV + if ((opcode & 0xfc00707f) == 0xa0000057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VSRL.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VSRL.VX + if ((opcode & 0xfc00707f) == 0xa0004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VSRL.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VSSE16.V + if ((opcode & 0x1c00707f) == 0x8005027) { + a.vs3 = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + a.nf = FX(opcode, 31, 29); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "VSSE16.V", vpr[a.vs3], gpr[a.rs1], gpr[a.rs2], vm[a.vm], nf[a.nf]); + return buff; + } + + // rv_v, VSSE32.V + if ((opcode & 0x1c00707f) == 0x8006027) { + a.vs3 = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + a.nf = FX(opcode, 31, 29); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "VSSE32.V", vpr[a.vs3], gpr[a.rs1], gpr[a.rs2], vm[a.vm], nf[a.nf]); + return buff; + } + + // rv_v, VSSE64.V + if ((opcode & 0x1c00707f) == 0x8007027) { + a.vs3 = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + a.nf = FX(opcode, 31, 29); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "VSSE64.V", vpr[a.vs3], gpr[a.rs1], gpr[a.rs2], vm[a.vm], nf[a.nf]); + return buff; + } + + // rv_v, VSSE8.V + if ((opcode & 0x1c00707f) == 0x8000027) { + a.vs3 = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + a.nf = FX(opcode, 31, 29); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "VSSE8.V", vpr[a.vs3], gpr[a.rs1], gpr[a.rs2], vm[a.vm], nf[a.nf]); + return buff; + } + + // rv_v, VSSRA.VI + if ((opcode & 0xfc00707f) == 0xac003057) { + a.vd = FX(opcode, 11, 7); + a.imm = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, 0x%x(%d), %s, %s", "VSSRA.VI", vpr[a.vd], SIGN_EXTEND(a.imm, 5), SIGN_EXTEND(a.imm, 5), vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VSSRA.VV + if ((opcode & 0xfc00707f) == 0xac000057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VSSRA.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VSSRA.VX + if ((opcode & 0xfc00707f) == 0xac004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VSSRA.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VSSRL.VI + if ((opcode & 0xfc00707f) == 0xa8003057) { + a.vd = FX(opcode, 11, 7); + a.imm = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, 0x%x(%d), %s, %s", "VSSRL.VI", vpr[a.vd], SIGN_EXTEND(a.imm, 5), SIGN_EXTEND(a.imm, 5), vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VSSRL.VV + if ((opcode & 0xfc00707f) == 0xa8000057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VSSRL.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VSSRL.VX + if ((opcode & 0xfc00707f) == 0xa8004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VSSRL.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VSSUB.VV + if ((opcode & 0xfc00707f) == 0x8c000057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VSSUB.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VSSUB.VX + if ((opcode & 0xfc00707f) == 0x8c004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VSSUB.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VSSUBU.VV + if ((opcode & 0xfc00707f) == 0x88000057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VSSUBU.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VSSUBU.VX + if ((opcode & 0xfc00707f) == 0x88004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VSSUBU.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VSUB.VV + if ((opcode & 0xfc00707f) == 0x8000057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VSUB.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VSUB.VX + if ((opcode & 0xfc00707f) == 0x8004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VSUB.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VSUXEI16.V + if ((opcode & 0x1c00707f) == 0x4005027) { + a.vs3 = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + a.nf = FX(opcode, 31, 29); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "VSUXEI16.V", vpr[a.vs3], gpr[a.rs1], vpr[a.vs2], vm[a.vm], nf[a.nf]); + return buff; + } + + // rv_v, VSUXEI32.V + if ((opcode & 0x1c00707f) == 0x4006027) { + a.vs3 = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + a.nf = FX(opcode, 31, 29); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "VSUXEI32.V", vpr[a.vs3], gpr[a.rs1], vpr[a.vs2], vm[a.vm], nf[a.nf]); + return buff; + } + + // rv_v, VSUXEI64.V + if ((opcode & 0x1c00707f) == 0x4007027) { + a.vs3 = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + a.nf = FX(opcode, 31, 29); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "VSUXEI64.V", vpr[a.vs3], gpr[a.rs1], vpr[a.vs2], vm[a.vm], nf[a.nf]); + return buff; + } + + // rv_v, VSUXEI8.V + if ((opcode & 0x1c00707f) == 0x4000027) { + a.vs3 = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + a.nf = FX(opcode, 31, 29); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s, %s", "VSUXEI8.V", vpr[a.vs3], gpr[a.rs1], vpr[a.vs2], vm[a.vm], nf[a.nf]); + return buff; + } + + // rv_v, VWADD.VV + if ((opcode & 0xfc00707f) == 0xc4002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VWADD.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VWADD.VX + if ((opcode & 0xfc00707f) == 0xc4006057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VWADD.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VWADD.WV + if ((opcode & 0xfc00707f) == 0xd4002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VWADD.WV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VWADD.WX + if ((opcode & 0xfc00707f) == 0xd4006057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VWADD.WX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VWADDU.VV + if ((opcode & 0xfc00707f) == 0xc0002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VWADDU.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VWADDU.VX + if ((opcode & 0xfc00707f) == 0xc0006057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VWADDU.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VWADDU.WV + if ((opcode & 0xfc00707f) == 0xd0002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VWADDU.WV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VWADDU.WX + if ((opcode & 0xfc00707f) == 0xd0006057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VWADDU.WX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VWMACC.VV + if ((opcode & 0xfc00707f) == 0xf4002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VWMACC.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VWMACC.VX + if ((opcode & 0xfc00707f) == 0xf4006057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VWMACC.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VWMACCSU.VV + if ((opcode & 0xfc00707f) == 0xfc002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VWMACCSU.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VWMACCSU.VX + if ((opcode & 0xfc00707f) == 0xfc006057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VWMACCSU.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VWMACCU.VV + if ((opcode & 0xfc00707f) == 0xf0002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VWMACCU.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VWMACCU.VX + if ((opcode & 0xfc00707f) == 0xf0006057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VWMACCU.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VWMACCUS.VX + if ((opcode & 0xfc00707f) == 0xf8006057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VWMACCUS.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VWMUL.VV + if ((opcode & 0xfc00707f) == 0xec002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VWMUL.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VWMUL.VX + if ((opcode & 0xfc00707f) == 0xec006057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VWMUL.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VWMULSU.VV + if ((opcode & 0xfc00707f) == 0xe8002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VWMULSU.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VWMULSU.VX + if ((opcode & 0xfc00707f) == 0xe8006057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VWMULSU.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VWMULU.VV + if ((opcode & 0xfc00707f) == 0xe0002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VWMULU.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VWMULU.VX + if ((opcode & 0xfc00707f) == 0xe0006057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VWMULU.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VWREDSUM.VS + if ((opcode & 0xfc00707f) == 0xc4000057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VWREDSUM.VS", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VWREDSUMU.VS + if ((opcode & 0xfc00707f) == 0xc0000057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VWREDSUMU.VS", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VWSUB.VV + if ((opcode & 0xfc00707f) == 0xcc002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VWSUB.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VWSUB.VX + if ((opcode & 0xfc00707f) == 0xcc006057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VWSUB.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VWSUB.WV + if ((opcode & 0xfc00707f) == 0xdc002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VWSUB.WV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VWSUB.WX + if ((opcode & 0xfc00707f) == 0xdc006057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VWSUB.WX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VWSUBU.VV + if ((opcode & 0xfc00707f) == 0xc8002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VWSUBU.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VWSUBU.VX + if ((opcode & 0xfc00707f) == 0xc8006057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VWSUBU.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VWSUBU.WV + if ((opcode & 0xfc00707f) == 0xd8002057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VWSUBU.WV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VWSUBU.WX + if ((opcode & 0xfc00707f) == 0xd8006057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VWSUBU.WX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VXOR.VI + if ((opcode & 0xfc00707f) == 0x2c003057) { + a.vd = FX(opcode, 11, 7); + a.imm = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, 0x%x(%d), %s, %s", "VXOR.VI", vpr[a.vd], SIGN_EXTEND(a.imm, 5), SIGN_EXTEND(a.imm, 5), vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VXOR.VV + if ((opcode & 0xfc00707f) == 0x2c000057) { + a.vd = FX(opcode, 11, 7); + a.vs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VXOR.VV", vpr[a.vd], vpr[a.vs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VXOR.VX + if ((opcode & 0xfc00707f) == 0x2c004057) { + a.vd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s, %s", "VXOR.VX", vpr[a.vd], gpr[a.rs1], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VZEXT.VF2 + if ((opcode & 0xfc0ff07f) == 0x48032057) { + a.vd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VZEXT.VF2", vpr[a.vd], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VZEXT.VF4 + if ((opcode & 0xfc0ff07f) == 0x48022057) { + a.vd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VZEXT.VF4", vpr[a.vd], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_v, VZEXT.VF8 + if ((opcode & 0xfc0ff07f) == 0x48012057) { + a.vd = FX(opcode, 11, 7); + a.vs2 = FX(opcode, 24, 20); + a.vm = FX(opcode, 25, 25); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "VZEXT.VF8", vpr[a.vd], vpr[a.vs2], vm[a.vm]); + return buff; + } + + // rv_zbb, XNOR + if ((opcode & 0xfe00707f) == 0x40004033) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "XNOR", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv_i, XOR + if ((opcode & 0xfe00707f) == 0x4033) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.rs2 = FX(opcode, 24, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, %s", "XOR", gpr[a.rd], gpr[a.rs1], gpr[a.rs2]); + return buff; + } + + // rv_i, XORI + if ((opcode & 0x707f) == 0x4013) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + a.imm = FX(opcode, 31, 20); + snprintf(buff, sizeof(buff), "%-15s %s, %s, 0x%x(%d)", "XORI", gpr[a.rd], gpr[a.rs1], SIGN_EXTEND(a.imm, 12), SIGN_EXTEND(a.imm, 12)); + return buff; + } + + // rv64_zbb, ZEXT.H + if ((opcode & 0xfff0707f) == 0x800403b) { + a.rd = FX(opcode, 11, 7); + a.rs1 = FX(opcode, 19, 15); + snprintf(buff, sizeof(buff), "%-15s %s, %s", "ZEXT.H", gpr[a.rd], gpr[a.rs1]); + return buff; + } + + snprintf(buff, sizeof(buff), "%08X ???", __builtin_bswap32(opcode)); return buff; } |