cpuid_others_arm64.go 941 B

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  1. // +build arm64,!linux
  2. // Minio Cloud Storage, (C) 2016 Minio, Inc.
  3. //
  4. // Licensed under the Apache License, Version 2.0 (the "License");
  5. // you may not use this file except in compliance with the License.
  6. // You may obtain a copy of the License at
  7. //
  8. // http://www.apache.org/licenses/LICENSE-2.0
  9. //
  10. // Unless required by applicable law or agreed to in writing, software
  11. // distributed under the License is distributed on an "AS IS" BASIS,
  12. // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13. // See the License for the specific language governing permissions and
  14. // limitations under the License.
  15. //
  16. package sha256
  17. func cpuid(op uint32) (eax, ebx, ecx, edx uint32) {
  18. return 0, 0, 0, 0
  19. }
  20. func cpuidex(op, op2 uint32) (eax, ebx, ecx, edx uint32) {
  21. return 0, 0, 0, 0
  22. }
  23. func xgetbv(index uint32) (eax, edx uint32) {
  24. return 0, 0
  25. }
  26. // Check for sha2 instruction flag.
  27. func haveArmSha() bool {
  28. return false
  29. }