On Wed, May 11, 2022 at 12:56:27PM -0700, Nick Desaulniers wrote: > On Wed, May 11, 2022 at 12:27 PM Nick Desaulniers > <ndesaulniers@xxxxxxxxxx> wrote: > > > > On Wed, May 11, 2022 at 5:05 AM Heiko Carstens <hca@xxxxxxxxxxxxx> wrote: > > > > > > Before version 14.0.0 llvm's integrated assembler fails to handle some > > > displacement variants: > > > > > > arch/s390/purgatory/head.S:108:10: error: invalid operand for instruction > > > lg %r11,kernel_type-.base_crash(%r13) > > > > > > Instead of working around this and given that this is already fixed > > > raise the minimum clang version from 13.0.0 to 14.0.0. > > > > Do you have the commit in LLVM that fixed this? Might be nice to link > > Maybe it's > https://reviews.llvm.org/D113341? Yes, looks like it. > Also, these are the open issues we had for the integrated assembler. > https://github.com/ClangBuiltLinux/linux/issues?q=is%3Aopen+is%3Aissue+label%3A%22%5BARCH%5D+s390%22+label%3A%22%5BTOOL%5D+integrated-as%22 > > Any chance you could include relevant Link tags on your commit > messages for patches that address these? It makes it easier to track > when/where things land if we ever intend to backport anything to > stable. Sure, will do.
