Please does someone know what this mean? The naked keyword, in c++

Question

__attribute__((naked)) T* start(U* a) {

Answer 1

Bode Olatunde
Prolog: Code that runs before the function body, ( typically code that handles function entry and argument handling.)
Epilog: Code that runs after the function body.
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You use naked when you're implementing something like an interrupt
With "naked" you have to/get the opportunity to write this stuff yourself.
You have strict control over exactly what instructions appear in that function.
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Must Visit here

https://docs.microsoft.com/en-us/cpp/cpp/naked-cpp?view=msvc-160

Hope U got it : )

Edit : I think u pretty sure about Prolog/Epilog

Answer 2

I would like to know where do you get this line. I've never seen this keyword.

Answer 3

https://docs.microsoft.com/en-us/cpp/cpp/naked-cpp?view=msvc-160