i have uploaded 8085 microprocessor architecture opcode sheet .this will help students for their program to generate opcoses

算术逻辑单元的VHDL语言描述，它在信号opcode的控制下可分别完成加减，相等或不相等比较等操作-VHDL language descr iption of arithmetic logic unit, which carries out addition and subtraction, respectively, under the control of the signal opcode, equal or unequal comparison operations

目前流行和成熟的kernel inline hook技术就是修改内核函数的opcode，通过写入jmp或 push ret等指令跳转到新的内核函数中，从而达到修改或过滤的功能。这些技术的共同点 就是都会覆盖原有的指令，这样很容易在函数中通过查找jmp，push ret等指令来查出来， 因此这种inline hook方式不够隐蔽。本文将使用一种高级inline hook技术来实现更隐蔽的 inline hoo技术(Currently popular and mature kernel in

system programming, symbol table, little table and opcode table