hw-support.c - mozsearch

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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;