Re: Anyone who knows the interface between bison and gcc?

[Anthony DeRobertis]

Djkerster Lameprs writes: 

> Hi: 
>
> I am a student who is currently working on gcc.
> Now I need to find out where all the global variables
> are stored. Is it possible that bison has some
> interface through which gcc knows where all the global
> variables are?

Bison takes a grammar (a .y file. usually), builds LALR(1) parsing tables, 
combines those with a state machine skeleton, and spits that out. The output 
is a C source file, and possible a C header file. 

Look for the .y file in gcc, or ask on a GCC list --- it's nothing special 
on bison's part.