14 May
2008
14 May
'08
6:19 a.m.
2008/5/13 wangjiankun820624@163.com:
I am sorry for my three times of posting the same question! It is the first time for me to post question here, so I don't know some rules! Sorry!
It is the define of RVECENT whiche has two arguments f and n, but only f is used in the code, n is not used. I want to know the function of the argument n, since it is not used in the code. Thank you very much! #define RVECENT(f,n) \ b f; nop
You answered your own question, it has no function.
Assuming each jump vector is x words long, it could be used to generate an address to locate the code in the case where you didn't want to explicitly fill each jump vector.
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Hardware, n.:
The parts of a computer system that can be kicked.