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Date: Wed, 8 Jun 2022 12:09:25 +0200
From: "Gerd Hoffmann" <kraxel@redhat.com>
To: devel@edk2.groups.io
Cc: jiewen.yao@intel.com, Pawel Polawski <ppolawsk@redhat.com>,
	Brijesh Singh <brijesh.singh@amd.com>,
	Oliver Steffen <osteffen@redhat.com>,
	James Bottomley <jejb@linux.ibm.com>,
	Ard Biesheuvel <ardb+tianocore@kernel.org>,
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	Tom Lendacky <thomas.lendacky@amd.com>,
	"Justen, Jordan L" <jordan.l.justen@intel.com>,
	Jiri Slaby <jirislaby@kernel.org>
Subject: Re: [edk2-devel] [PATCH v4 1/1] OvmfPkg/Sec: fix stack switch
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> Apparently this not the case though.  Maybe older gcc versions have
> different defaults.  I'll investigate.

Using -fomit-frame-pointer for x64 and
-fno-omit-frame-pointer for ia32 passes CI for me
(https://github.com/tianocore/edk2/pull/2955), I'll send the new patch
i a moment.

take care,
  Gerd