xref: /openssl/crypto/sha/sha_ppc.c (revision 3d178db7)
1 /*
2  * Copyright 2009-2021 The OpenSSL Project Authors. All Rights Reserved.
3  *
4  * Licensed under the Apache License 2.0 (the "License").  You may not use
5  * this file except in compliance with the License.  You can obtain a copy
6  * in the file LICENSE in the source distribution or at
7  * https://www.openssl.org/source/license.html
8  */
9 
10 #include <stdlib.h>
11 #include <string.h>
12 
13 #include <openssl/opensslconf.h>
14 #include <openssl/sha.h>
15 #include "crypto/ppc_arch.h"
16 
17 void sha256_block_p8(void *ctx, const void *inp, size_t len);
18 void sha256_block_ppc(void *ctx, const void *inp, size_t len);
19 void sha256_block_data_order(void *ctx, const void *inp, size_t len);
sha256_block_data_order(void * ctx,const void * inp,size_t len)20 void sha256_block_data_order(void *ctx, const void *inp, size_t len)
21 {
22     OPENSSL_ppccap_P & PPC_CRYPTO207 ? sha256_block_p8(ctx, inp, len) :
23         sha256_block_ppc(ctx, inp, len);
24 }
25 
26 void sha512_block_p8(void *ctx, const void *inp, size_t len);
27 void sha512_block_ppc(void *ctx, const void *inp, size_t len);
28 void sha512_block_data_order(void *ctx, const void *inp, size_t len);
sha512_block_data_order(void * ctx,const void * inp,size_t len)29 void sha512_block_data_order(void *ctx, const void *inp, size_t len)
30 {
31     OPENSSL_ppccap_P & PPC_CRYPTO207 ? sha512_block_p8(ctx, inp, len) :
32         sha512_block_ppc(ctx, inp, len);
33 }
34