Attempting to decode: 62 d4 bc 18 83 d0 01 iclass ADC category BINARY ISA-extension APXEVEX ISA-set APX_F instruction-length 7 operand-width 64 effective-operand-width 64 effective-address-width 64 stack-address-width 64 iform-enum-name ADC_GPRv_GPRv_IMM8_APX iform-enum-name-dispatch (zero based) 18 iclass-max-iform-dispatch 42 Nominal opcode position 4 Nominal opcode 0x83 Operands # TYPE DETAILS VIS RW OC2 BITS BYTES NELEM ELEMSZ ELEMTYPE REGCLASS # ==== ======= === == === ==== ===== ===== ====== ======== ======== 0 REG0 REG0=R8 EXPLICIT W V 64 8 1 64 INT GPR 1 REG1 REG1=R8 EXPLICIT R V 64 8 1 64 INT GPR 2 IMM0 0x1(8b) EXPLICIT R B 8 1 1 8 INT INVALID 3 REG2 REG2=RFLAGS SUPPRESSED RW Y 64 8 1 64 INT FLAGS Memory Operands MemopBytes = 0 FLAGS: reads-rflags of-mod sf-mod zf-mod af-mod pf-mod cf-tst cf-mod read: cf mask=0x1 written: of sf zf af pf cf mask=0x8d5 undefined: mask=0x0 ATTRIBUTES: APX_NDD SCALABLE EXCEPTION TYPE: APX_EVEX_INT [APX] New-Data-Destination Zero-Upper ISA SET: [APX_F] 0 CPUID GROUP NAME: [APX_F] 0 CPUID RECORD NAME: [APX_F] {Leaf 0x00000007, subleaf 0x00000001, EDX[21:21]} = 1