PARSING BYTES: 64 67 f0 48 81 24 e5 1c 68 48 43 5f a6 b7 cd AND_LOCK AND_LOCK_MEMv_IMMz ASZ, DISP_WIDTH:32, EASZ:2, EOSZ:3, HAS_MODRM:1, HAS_SIB, ILD_SEG:100, IMM0:0xcdb7a65f, IMM0SIGNED, IMM_WIDTH:32, LOCK, LZCNT, MAX_BYTES:15, MEM0:ptr FS[0x4348681c], MODE:2, MODRM_BYTE:36, NEED_MEMDISP:32, NOMINAL_OPCODE:129, NPREFIXES:4, NREXES:1, NSEG_PREFIXES:1, OUTREG:RFLAGS, P4, POS_DISP:7, POS_IMM:11, POS_MODRM:5, POS_NOMINAL_OPCODE:4, POS_SIB:6, REG:4, REG0:RFLAGS, REX, REXW, RM:4, SEG_OVD:4, SIBBASE:5, SIBINDEX:4, SIBSCALE:3, SMODE:2, SRM:1, TZCNT 0 MEM0/RW/V/EXPLICIT/IMM_CONST/1 1 IMM0/R/Z/EXPLICIT/IMM_CONST/1 2 REG0/W/Y/SUPPRESSED/NT_LOOKUP_FN/RFLAGS YDIS: lock and qword ptr fs:[0x4348681c], 0xffffffffcdb7a65f XED syntax: AND_LOCK ASZ, DISP_WIDTH:32, EASZ:2, EOSZ:3, HAS_MODRM:1, HAS_SIB, ILD_SEG:100, IMM0:0xcdb7a65f, IMM0SIGNED, IMM_WIDTH:32, LOCK, LZCNT, MAX_BYTES:15, MEM0:ptr FS[0x4348681c], MODE:2, MODRM_BYTE:36, NEED_MEMDISP:32, NOMINAL_OPCODE:129, NPREFIXES:4, NREXES:1, NSEG_PREFIXES:1, OUTREG:RFLAGS, P4, POS_DISP:7, POS_IMM:11, POS_MODRM:5, POS_NOMINAL_OPCODE:4, POS_SIB:6, REG:4, REG0:RFLAGS, REX, REXW, RM:4, SEG_OVD:4, SIBBASE:5, SIBINDEX:4, SIBSCALE:3, SMODE:2, SRM:1, TZCNT ATT syntax: lock andq $0xffffffffcdb7a65f, %fs:0x4348681c INTEL syntax: lock and qword ptr fs:[0x4348681c], 0xffffffffcdb7a65f Preparing to encode ... Encoding... Encodable: 67f064488124251c6848435fa6b7cd