On Fri, Oct 31, 2008 at 11:37:33PM +0100, Remy Bohmer wrote: > Currently U-boot is linking against libgcc. This should not be needed > because the compiler toolchain is usually compiled with a certain OS > interface in mind, and can even be configured for GNU-EABI interfaces. > This can cause linking conflicts in U-boot when linking to libgcc.
libgcc should *not* be expecting any OS interface. It may use a few basic libc functions such as memcpy, that u-boot provides. > While looking at compiler includes, the only header used from GCC (I > have seen) seems to be the stdarg.h header, which is even doubtful to > include in U-boot, because of the same reasons not to link against > libgcc. This patch only removes the linking part to libgcc. Why is it doubtful to remove the only portable way to get variable arguments? stdarg.h should *not* contain OS dependencies. -Scott _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
