Subject: Re: `-ffreestanding'
To: matthew green <firstname.lastname@example.org>
From: Richard Earnshaw <email@example.com>
Date: 07/15/2001 22:02:33
> i'm going to add this flag to LKM building, as well as the kernels for
> ports i can test. it disables internal `printf' prototype mismatch,
> as well as `main' warnings that -Wno-main does not get rid of.
Sadly this will also disable all builtin functions (in particular things
like builtin memcpy) unless we take steps to prevent this by adding
-fbuiltin *after* -ffreestanding.