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From: Dave Hansen <dave.hansen@intel.com>
To: kernel test robot <lkp@intel.com>,
	Dave Hansen <dave.hansen@linux.intel.com>
Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org,
	Thomas Gleixner <tglx@linutronix.de>,
	Andrew Morton <akpm@linux-foundation.org>,
	Linux Memory Management List <linux-mm@kvack.org>
Subject: Re: sparc64-linux-gcc: error: unrecognized command-line option '-mxsave'
Date: Tue, 27 Jul 2021 07:52:20 -0700	[thread overview]
Message-ID: <efd7ab16-ed45-0ab0-a123-4e8e45c100d0@intel.com> (raw)
In-Reply-To: <202107271153.7QWf3g6F-lkp@intel.com>

On 7/26/21 8:11 PM, kernel test robot wrote:
>>> sparc64-linux-gcc: error: unrecognized command-line option '-mxsave'

Is there something else funky going on here?  All of the "-mxsave" flags
that I can find are under checks for x86 builds, like:

	ifeq ($(CAN_BUILD_I386),1)
	$(BINARIES_32): CFLAGS += -m32 -mxsave
	..

I'm confused how we could have a sparc64 compiler (and only a sparc64
compiler) that would end up with "-mxsave" in CFLAGS.

  reply	other threads:[~2021-07-27 14:52 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-27  3:11 kernel test robot
2021-07-27 14:52 ` Dave Hansen [this message]
2021-08-04  9:04   ` [kbuild-all] " Chen, Rong A
2021-08-06 12:42     ` Thomas Gleixner
2021-08-09  1:54       ` Chen, Rong A
2021-08-09 10:17         ` Thomas Gleixner

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