mirror of
https://github.com/minio/minio.git
synced 2024-12-30 09:03:22 -05:00
24 lines
772 B
Go
24 lines
772 B
Go
// +build amd64
|
|
|
|
package sha512
|
|
|
|
// #cgo CFLAGS: -DHAS_SSE41 -DHAS_AVX -DHAS_AVX2
|
|
// #include <stdint.h>
|
|
// void sha512_transform_ssse3 (const void* M, void* D, uint64_t L);
|
|
// void sha512_transform_avx (const void* M, void* D, uint64_t L);
|
|
// void sha512_transform_rorx (const void* M, void* D, uint64_t L);
|
|
import "C"
|
|
import "unsafe"
|
|
|
|
func blockSSE(dig *digest, p []byte) {
|
|
C.sha512_transform_ssse3(unsafe.Pointer(&p[0]), unsafe.Pointer(&dig.h[0]), (C.uint64_t)(len(p)/chunk))
|
|
}
|
|
|
|
func blockAVX(dig *digest, p []byte) {
|
|
C.sha512_transform_avx(unsafe.Pointer(&p[0]), unsafe.Pointer(&dig.h[0]), (C.uint64_t)(len(p)/chunk))
|
|
}
|
|
|
|
func blockAVX2(dig *digest, p []byte) {
|
|
C.sha512_transform_rorx(unsafe.Pointer(&p[0]), unsafe.Pointer(&dig.h[0]), (C.uint64_t)(len(p)/chunk))
|
|
}
|