diff options
Diffstat (limited to 'nss-tool/hw-support.c')
| -rw-r--r-- | nss-tool/hw-support.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/nss-tool/hw-support.c b/nss-tool/hw-support.c new file mode 100644 index 000000000..0aa097ffc --- /dev/null +++ b/nss-tool/hw-support.c @@ -0,0 +1,37 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifdef FREEBL_NO_DEPEND +#include "stubs.h" +#endif + +/* This is a freebl command line utility that prints hardware support as freebl + * sees it from its detection in blinit.c + */ + +#include <stdio.h> + +#include "blapi.h" +#include "blapii.h" +#include "nss.h" + +int main(int argc, char const *argv[]) { + BL_Init(); + printf("\n\n ========== NSS Hardware Report ==========\n"); +#if defined(NSS_X86_OR_X64) + printf("\tAES-NI \t%s supported\n", aesni_support() ? "" : "not"); + printf("\tPCLMUL \t%s supported\n", clmul_support() ? "" : "not"); + printf("\tAVX \t%s supported\n", avx_support() ? "" : "not"); + printf("\tSSSE3 \t%s supported\n", ssse3_support() ? "" : "not"); +#elif defined(__aarch64__) || defined(__arm__) + printf("\tNEON \t%s supported\n", arm_neon_support() ? "" : "not"); + printf("\tAES \t%s supported\n", arm_aes_support() ? "" : "not"); + printf("\tPMULL \t%s supported\n", arm_pmull_support() ? "" : "not"); + printf("\tSHA1 \t%s supported\n", arm_sha1_support() ? "" : "not"); + printf("\tSHA2 \t%s supported\n", arm_sha2_support() ? "" : "not"); +#endif + printf(" ========== Hardware Report End ==========\n\n\n"); + BL_Cleanup(); + return 0; +} |