Release 4.14 arch/powerpc/crypto/aes-spe-regs.h

/*
 * Common registers for PPC AES implementation
 *
 * Copyright (c) 2015 Markus Stockhausen <stockhausen@collogia.de>
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the Free
 * Software Foundation; either version 2 of the License, or (at your option)
 * any later version.
 *
 */


#define rKS r0	
/* copy of en-/decryption key pointer                   */

#define rDP r3	
/* destination pointer                                  */

#define rSP r4	
/* source pointer                                       */

#define rKP r5	
/* pointer to en-/decryption key pointer                */

#define rRR r6	
/* en-/decryption rounds                                */

#define rLN r7	
/* length of data to be processed                       */

#define rIP r8	
/* potiner to IV (CBC/CTR/XTS modes)                    */

#define rKT r9	
/* pointer to tweak key (XTS mode)                      */

#define rT0 r11	
/* pointers to en-/decryption tables                    */

#define rT1 r10

#define rD0 r9	
/* data                                                 */

#define rD1 r14

#define rD2 r12

#define rD3 r15

#define rW0 r16	
/* working registers                                    */

#define rW1 r17

#define rW2 r18

#define rW3 r19

#define rW4 r20

#define rW5 r21

#define rW6 r22

#define rW7 r23

#define rI0 r24	
/* IV                                                   */

#define rI1 r25

#define rI2 r26

#define rI3 r27

#define rG0 r28	
/* endian reversed tweak (XTS mode)                     */

#define rG1 r29

#define rG2 r30

#define rG3 r31
Overall Contributors
Person
Tokens
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Commits
CommitProp
Markus Stockhausen
133
99.25%
1
50.00%
Andrea Gelmini
1
0.75%
1
50.00%
Total
134
100.00%
2
100.00%
Directory: arch/powerpc/crypto

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