[help] the process from c source file to generic structure

[Ian Lance Taylor]

cazy <ad319min@gmail.com> writes:

> when gcc compiling *.c , I want to add my code into the original source file 
> show as fellow :
>
> int foo() 
> { 
>     my_function_begin; 
>     first statement; 
>     … 
>    last statement; 
>     my_function_end; 
> } 

Look at the -finstrument-functions option.  That may be sufficient for
your purposes.  If not, it should in any case serve as a guide for
what parts of gcc you need to change.

Ian