Passing line number info to gas?

[Ian Lance Taylor]

Johann Oskarsson <myrkraverk@users.sourceforge.net> writes:

> I'm maintining MASP (see below) and I'm trying to pass line number
> info to gas.  The syntax doesn't seem to be documented in the info
> files (why should it?).  I don't know what the third field is (after
> the filename) and how much info I can pass to it.  Can someone please
> explain this or simply point me to the relevant sources so I can read
> them?

The third field is documented here:

http://gcc.gnu.org/onlinedocs/gcc-3.2.2/cpp/Preprocessor-Output.html#Preprocessor%20Output

As far as I know, gas ignores it.  It's mainly of interest for gcc.

Ian