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Date:   Fri, 28 Jul 2023 19:22:04 +0000
Message-Id: <CUE1SWKWLXPX.46QZ3KU4UAWL@seitikki>
Cc:     <dave.hansen@linux.intel.com>
Subject: Re: [PATCH 5/5] selftests/sgx: Enclave freestanding compilation +
 separate linker options.
From:   "Jarkko Sakkinen" <jarkko@kernel.org>
To:     "Jo Van Bulck" <jo.vanbulck@cs.kuleuven.be>,
        <linux-sgx@vger.kernel.org>, <linux-kernel@vger.kernel.org>
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References: <20230724165832.15797-1-jo.vanbulck@cs.kuleuven.be>
 <20230724165832.15797-6-jo.vanbulck@cs.kuleuven.be>
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On Mon Jul 24, 2023 at 4:58 PM UTC, Jo Van Bulck wrote:
> Fixes "'linker' input unused [-Wunused-command-line-argument]" errors whe=
n
> compiling with clang.
>
> Additionally pass -ffreestanding to prohibit memset/memcpy stdlib calls f=
or
> optimized enclave code.

Should be split into two patches. Please describe the motivation for the
second paragraph in the patch, which adds '-ffreestanding'.


BR, Jarkko