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hw-support.c
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hw-support.c
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/* 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("\tSHA \t%s supported\n", sha_support() ? "" : "not");
printf("\tAVX \t%s supported\n", avx_support() ? "" : "not");
printf("\tAVX2 \t%s supported\n", avx2_support() ? "" : "not");
printf("\tADX \t%s supported\n", adx_support() ? "" : "not");
printf("\tSSSE3 \t%s supported\n", ssse3_support() ? "" : "not");
printf("\tSSE4.1 \t%s supported\n", sse4_1_support() ? "" : "not");
printf("\tSSE4.2 \t%s supported\n", sse4_2_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;
}