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3b5992eaf7
Rather than using symlinks to find the vgetrandom-chacha.S file for each arch, store this in a file that uses the compiler to determine architecture, and then make use of weak symbols to skip the test on architectures that don't provide the code. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
19 lines
642 B
ArmAsm
19 lines
642 B
ArmAsm
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (C) 2024 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
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*/
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#define __ASSEMBLY__
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#if defined(__aarch64__)
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#include "../../../../arch/arm64/kernel/vdso/vgetrandom-chacha.S"
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#elif defined(__loongarch__)
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#include "../../../../arch/loongarch/vdso/vgetrandom-chacha.S"
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#elif defined(__powerpc__) || defined(__powerpc64__)
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#include "../../../../arch/powerpc/kernel/vdso/vgetrandom-chacha.S"
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#elif defined(__s390x__)
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#include "../../../../arch/s390/kernel/vdso64/vgetrandom-chacha.S"
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#elif defined(__x86_64__)
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#include "../../../../arch/x86/entry/vdso/vgetrandom-chacha.S"
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#endif
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