Re: [PATCH 1/1] POWERPC: Fix ppc32 compile with gcc+SSP in 2.6.16

[Olaf Hering]

 On Sun, Apr 02, John Mylchreest wrote:

> Going from that, I can push a patch for gcc upstream to remove the
> __KERNEL__ dep, but gcc4.1 ships with ssp by standard, and the semantics
> between the IBM patch for SSP applied to gcc-3 and ggc-4 have changed.

gcc4.1 has no obvious problems with --enable-ssp

> -fno-stack-protector would work for gcc4, but for gcc3 it could still be
> patially enabled, and requires -fno-stack-protector-all. Mind If I ask
> whats incorrect about defining __KERNEL__ for the bootcflags?

arch/powerpc/boot is no kernel code, its supposed to be selfcontained.
Prepare a patch which uses the cc-option macro.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/