Re: [PATCH RFC] x86: Don't include '-Wa,-' when building with Clang

2018-10-23 Thread hpa
On October 23, 2018 3:53:10 PM PDT, Nick Desaulniers wrote: >On Tue, Oct 23, 2018 at 3:44 PM Nathan Chancellor > wrote: >> >> On Tue, Oct 23, 2018 at 03:08:53PM -0700, Nick Desaulniers wrote: >> > On Tue, Oct 23, 2018 at 2:58 PM Nathan Chancellor >> > wrote: >> > > >> > > On Tue, Oct 23, 2018 at

Re: [PATCH RFC] x86: Don't include '-Wa,-' when building with Clang

2018-10-23 Thread Nick Desaulniers
On Tue, Oct 23, 2018 at 3:44 PM Nathan Chancellor wrote: > > On Tue, Oct 23, 2018 at 03:08:53PM -0700, Nick Desaulniers wrote: > > On Tue, Oct 23, 2018 at 2:58 PM Nathan Chancellor > > wrote: > > > > > > On Tue, Oct 23, 2018 at 01:01:22PM -0700, H. Peter Anvin wrote: > > > > On 10/23/18 11:40, Ni

Re: [PATCH RFC] x86: Don't include '-Wa,-' when building with Clang

2018-10-23 Thread Nathan Chancellor
On Tue, Oct 23, 2018 at 03:08:53PM -0700, Nick Desaulniers wrote: > On Tue, Oct 23, 2018 at 2:58 PM Nathan Chancellor > wrote: > > > > On Tue, Oct 23, 2018 at 01:01:22PM -0700, H. Peter Anvin wrote: > > > On 10/23/18 11:40, Nick Desaulniers wrote: > > > > On Mon, Oct 22, 2018 at 10:11 PM Nadav Ami

Re: [PATCH RFC] x86: Don't include '-Wa,-' when building with Clang

2018-10-23 Thread Nick Desaulniers
On Tue, Oct 23, 2018 at 2:58 PM Nathan Chancellor wrote: > > On Tue, Oct 23, 2018 at 01:01:22PM -0700, H. Peter Anvin wrote: > > On 10/23/18 11:40, Nick Desaulniers wrote: > > > On Mon, Oct 22, 2018 at 10:11 PM Nadav Amit wrote: > > >> > > >> at 5:37 PM, Nathan Chancellor wrote: > > >> > > >> Co

Re: [PATCH RFC] x86: Don't include '-Wa,-' when building with Clang

2018-10-23 Thread hpa
On October 23, 2018 2:58:11 PM PDT, Nathan Chancellor wrote: >On Tue, Oct 23, 2018 at 01:01:22PM -0700, H. Peter Anvin wrote: >> On 10/23/18 11:40, Nick Desaulniers wrote: >> > On Mon, Oct 22, 2018 at 10:11 PM Nadav Amit >wrote: >> >> >> >> at 5:37 PM, Nathan Chancellor wrote: >> >> >> >> Commi

Re: [PATCH RFC] x86: Don't include '-Wa,-' when building with Clang

2018-10-23 Thread Nathan Chancellor
On Tue, Oct 23, 2018 at 01:01:22PM -0700, H. Peter Anvin wrote: > On 10/23/18 11:40, Nick Desaulniers wrote: > > On Mon, Oct 22, 2018 at 10:11 PM Nadav Amit wrote: > >> > >> at 5:37 PM, Nathan Chancellor wrote: > >> > >> Commit 77b0bf55bc67 ("kbuild/Makefile: Prepare for using macros in > >> inli

Re: [PATCH RFC] x86: Don't include '-Wa,-' when building with Clang

2018-10-23 Thread H. Peter Anvin
On 10/23/18 11:40, Nick Desaulniers wrote: > On Mon, Oct 22, 2018 at 10:11 PM Nadav Amit wrote: >> >> at 5:37 PM, Nathan Chancellor wrote: >> >> Commit 77b0bf55bc67 ("kbuild/Makefile: Prepare for using macros in >> inline assembly code to work around asm() related GCC inlining bugs") >> added thi

Re: [PATCH RFC] x86: Don't include '-Wa,-' when building with Clang

2018-10-23 Thread Nick Desaulniers
On Mon, Oct 22, 2018 at 10:11 PM Nadav Amit wrote: > > at 5:37 PM, Nathan Chancellor wrote: > > Commit 77b0bf55bc67 ("kbuild/Makefile: Prepare for using macros in > inline assembly code to work around asm() related GCC inlining bugs") > added this flag to KBUILD_CFLAGS, where it works perfectly f