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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, Dec 03, 2018 at 10:33:06AM -0800, Nick Desaulniers wrote: > On Mon, Dec 3, 2018 at 8:58 AM Will Deacon wrote: > > > > On Sat, Dec 01, 2018 at 02:57:34PM +0100, Ard Biesheuvel wrote: > > > Work around some differences in the behavior of ld.lld as compared > > > to lb.bfd: > > > - pass the -z notext and -z norelro options to convince the linker to > > > permit text relocations, and relro sections that are non-adjacent > > > (both of which are irrelevant for bare metal executables such as the > > > kernel) > > > - move the definition of some __efistub_ decorated section markers to > > > the linker script, which permits us to assign them as relative > > > quantities (since using an intermediate assignment loses the section > > > relative property when using ld.lld) > > > > I'd prefer not to work around a linker bug in today's lld just for KASLR > > if it's anything more than passing a funny set of linker options. > > Filed https://bugs.llvm.org/show_bug.cgi?id=39857 to follow up. Peter > has narrowed down a straightforward reproducer. Thank you. Will _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel