On Mon, Feb 24, 2014 at 2:00 AM, Alistair Popple <alist...@popple.id.au> wrote: > This patch adds an option to enable a work around for an icache bug on > 476 that can cause execution of stale instructions when falling > through pages (IBM errata #46). It requires a recent version of > binutils which supports the --ppc476-workaround option. > > The work around enables the appropriate linker options and ensures > that all module output sections are aligned to 4K page boundaries. The > work around is only required when building modules.
What happens if you're using 64K pages? Is the alignment 4K always, or does it need to be aligned to PAGE_SIZE? josh _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
