diff options
Diffstat (limited to 'lib/crypto')
| -rw-r--r-- | lib/crypto/Makefile | 2 | ||||
| -rw-r--r-- | lib/crypto/mpi/mpi-bit.c | 1 | ||||
| -rw-r--r-- | lib/crypto/simd.c | 11 |
3 files changed, 14 insertions, 0 deletions
diff --git a/lib/crypto/Makefile b/lib/crypto/Makefile index 969baab8c805..01fac1cd05a1 100644 --- a/lib/crypto/Makefile +++ b/lib/crypto/Makefile @@ -58,3 +58,5 @@ libcurve25519-y += curve25519-selftest.o endif obj-$(CONFIG_MPILIB) += mpi/ + +obj-$(CONFIG_CRYPTO_MANAGER_EXTRA_TESTS) += simd.o diff --git a/lib/crypto/mpi/mpi-bit.c b/lib/crypto/mpi/mpi-bit.c index 835a2f0622a0..934d81311360 100644 --- a/lib/crypto/mpi/mpi-bit.c +++ b/lib/crypto/mpi/mpi-bit.c @@ -95,6 +95,7 @@ int mpi_set_bit(MPI a, unsigned int n) a->d[limbno] |= (A_LIMB_1<<bitno); return 0; } +EXPORT_SYMBOL_GPL(mpi_set_bit); /* * Shift A by N bits to the right. diff --git a/lib/crypto/simd.c b/lib/crypto/simd.c new file mode 100644 index 000000000000..9c36cb3bb49c --- /dev/null +++ b/lib/crypto/simd.c @@ -0,0 +1,11 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * SIMD testing utility functions + * + * Copyright 2024 Google LLC + */ + +#include <crypto/internal/simd.h> + +DEFINE_PER_CPU(bool, crypto_simd_disabled_for_test); +EXPORT_PER_CPU_SYMBOL_GPL(crypto_simd_disabled_for_test); |