Messages in this thread | | | Date | Wed, 10 Apr 2013 13:06:23 -0400 (EDT) | Subject | Re: [PATCH/RFC] m68k: Add -ffreestanding to KBUILD_CFLAGS | From | David Miller <> |
| |
From: Geert Uytterhoeven <geert@linux-m68k.org> Date: Wed, 10 Apr 2013 11:24:39 +0200
> Without -ffreestanding, gcc may replace calls to standard C library > functions by calls to other standard C library functions and/or inline > code. This may cause link errors if the replacement code calls a standard > C library function that's implemented as a macro in the kernel.
I think you should instead implement the library functions that gcc might emit during a build.
| |