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how to save 2byte code address to stack manually

Ken Chew

Hello,
I have a function void myfunc(int){...}
I want to place the address of this function on the stack, so that later I can use RET to pop the address back.
May I know how to do this in C code?
Regards,
KC

Parents
  • 0 in reply to Ken Chew

    I want to save the 3byte "VoidPointer" into the stack space, which is pointed to by stackPointer

    WHY, explain IN DETAIL?

    There are many ways to do what you are talking about and "saving on the stack may not be the right thing. Most cases this is an automatic compilr function, but if you are doing some fancy compiler/assmbler mix, maybe you need do something unique. Again, without knowing why - no answer.

    Erik

Reply
  • 0 in reply to Ken Chew

    I want to save the 3byte "VoidPointer" into the stack space, which is pointed to by stackPointer

    WHY, explain IN DETAIL?

    There are many ways to do what you are talking about and "saving on the stack may not be the right thing. Most cases this is an automatic compilr function, but if you are doing some fancy compiler/assmbler mix, maybe you need do something unique. Again, without knowing why - no answer.

    Erik

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