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From: Heiko Carstens <hca@linux.ibm.com>
To: Nathan Chancellor <nathan@kernel.org>
Cc: Vasily Gorbik <gor@linux.ibm.com>,
	Alexander Gordeev <agordeev@linux.ibm.com>,
	Jonas Paulsson <paulsson@linux.vnet.ibm.com>,
	Ulrich Weigand <ulrich.weigand@de.ibm.com>,
	Masahiro Yamada <masahiroy@kernel.org>,
	Alexander Egorenkov <egorenar@linux.ibm.com>,
	Sven Schnelle <svens@linux.ibm.com>,
	Andreas Krebbel <krebbel@linux.ibm.com>,
	Nathan Chancellor <natechancellor@gmail.com>,
	Nick Desaulniers <ndesaulniers@google.com>,
	linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org
Subject: Re: [PATCH 4/8] s390/entry: workaround llvm's IAS limitations
Date: Thu, 12 May 2022 21:16:24 +0200	[thread overview]
Message-ID: <Yn1dCMwbtgujD/in@osiris> (raw)
In-Reply-To: <Yn1a01xhijM5MH1o@dev-arch.thelio-3990X>

On Thu, May 12, 2022 at 12:06:59PM -0700, Nathan Chancellor wrote:
> > +#ifdef CONFIG_AS_IS_LLVM
> > +	clgfrl	%r14,.Lrange_size\@
> > +#else
> > +	clgfi	%r14,\end - \start
> > +#endif
> >  	jhe	\outside_label
> > +#ifdef CONFIG_CC_IS_CLANG
> 
> I think this one also wants to be CONFIG_AS_IS_LLVM, right?

Yes, of course.

> Other than that, seems fine to me, although I have no knowledge of s390
> assembly so that statement probably means next to nothing :)

Thanks for having a look! :)

  reply	other threads:[~2022-05-12 19:16 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-11 12:05 [PATCH 0/8] s390: allow to build with llvm's integrated assembler Heiko Carstens
2022-05-11 12:05 ` [PATCH 1/8] s390/alternatives: provide identical sized orginal/alternative sequences Heiko Carstens
2022-05-13  9:17   ` Vasily Gorbik
2022-05-11 12:05 ` [PATCH 2/8] s390/alternatives: remove padding generation code Heiko Carstens
2022-05-11 17:02   ` Heiko Carstens
2022-05-13  9:18   ` Vasily Gorbik
2022-05-11 12:05 ` [PATCH 3/8] s390/entry: shorten OUTSIDE macro Heiko Carstens
2022-05-12 15:59   ` kernel test robot
2022-05-12 16:20   ` kernel test robot
2022-05-12 17:21   ` Heiko Carstens
2022-05-12 18:00     ` Nick Desaulniers
2022-05-12 19:15       ` Heiko Carstens
2022-05-12 19:25         ` Nick Desaulniers
2022-05-13 12:29           ` Heiko Carstens
2022-05-11 12:05 ` [PATCH 4/8] s390/entry: workaround llvm's IAS limitations Heiko Carstens
2022-05-11 17:30   ` Nathan Chancellor
2022-05-12 17:24     ` Heiko Carstens
2022-05-12 19:06       ` Nathan Chancellor
2022-05-12 19:16         ` Heiko Carstens [this message]
2022-05-16  9:07       ` Alexander Gordeev
2022-05-16 10:19         ` Heiko Carstens
2022-05-16 10:42           ` Jonas Paulsson
2022-05-16 11:11           ` Alexander Gordeev
2022-05-16 14:05             ` Heiko Carstens
2022-05-11 12:05 ` [PATCH 5/8] s390/purgatory: " Heiko Carstens
2022-05-11 19:54   ` Nick Desaulniers
2022-05-12 17:26     ` Heiko Carstens
2022-05-12 17:25   ` Heiko Carstens
2022-05-11 12:05 ` [PATCH 6/8] s390/boot: workaround llvm IAS bug Heiko Carstens
2022-05-11 19:50   ` Nick Desaulniers
2022-05-11 12:05 ` [PATCH 7/8] s390/boot: do not emit debug info for assembly with llvm's IAS Heiko Carstens
2022-05-11 19:40   ` Nick Desaulniers
2022-05-12 17:30     ` Heiko Carstens
2022-05-11 12:05 ` [PATCH 8/8] scripts/min-tool-version.sh: raise minimum clang version to 14.0.0 for s390 Heiko Carstens
2022-05-11 19:27   ` Nick Desaulniers
2022-05-11 19:56     ` Nick Desaulniers
2022-05-12 19:06       ` Heiko Carstens
2022-05-11 19:48 ` [PATCH 0/8] s390: allow to build with llvm's integrated assembler Nick Desaulniers
2022-05-12 19:04   ` Heiko Carstens
2022-05-11 20:52 ` Nathan Chancellor
2022-05-12 19:03   ` Heiko Carstens

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