REG_OPER_OP_ORDER 42 src/ia32/disasm-ia32.cc REG_OPER_OP_ORDER, REG_OPER_OP_ORDER 44 src/x64/disasm-x64.cc REG_OPER_OP_ORDER = 1, // Register destination, operand source. REG_OPER_OP_ORDER 48 src/x64/disasm-x64.cc BYTE_REG_OPER_OP_ORDER = REG_OPER_OP_ORDER | BYTE_SIZE_OPERAND_FLAG,