forked from ~ljy/RK356X_SDK_RELEASE

hc
2024-05-11 297b60346df8beafee954a0fd7c2d64f33f3b9bc
kernel/arch/x86/crypto/serpent-avx2-asm_64.S
....@@ -1,3 +1,4 @@
1
+/* SPDX-License-Identifier: GPL-2.0-or-later */
12 /*
23 * x86_64/AVX2 assembler optimized version of Serpent
34 *
....@@ -6,12 +7,6 @@
67 * Based on AVX assembler implementation of Serpent by:
78 * Copyright © 2012 Johannes Goetzfried
89 * <Johannes.Goetzfried@informatik.stud.uni-erlangen.de>
9
- *
10
- * This program is free software; you can redistribute it and/or modify
11
- * it under the terms of the GNU General Public License as published by
12
- * the Free Software Foundation; either version 2 of the License, or
13
- * (at your option) any later version.
14
- *
1510 */
1611
1712 #include <linux/linkage.h>
....@@ -566,7 +561,7 @@
566561 transpose_4x4(x0, x1, x2, x3, t0, t1, t2)
567562
568563 .align 8
569
-__serpent_enc_blk16:
564
+SYM_FUNC_START_LOCAL(__serpent_enc_blk16)
570565 /* input:
571566 * %rdi: ctx, CTX
572567 * RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2: plaintext
....@@ -616,11 +611,11 @@
616611 write_blocks(RA1, RB1, RC1, RD1, RK0, RK1, RK2);
617612 write_blocks(RA2, RB2, RC2, RD2, RK0, RK1, RK2);
618613
619
- ret;
620
-ENDPROC(__serpent_enc_blk16)
614
+ RET;
615
+SYM_FUNC_END(__serpent_enc_blk16)
621616
622617 .align 8
623
-__serpent_dec_blk16:
618
+SYM_FUNC_START_LOCAL(__serpent_dec_blk16)
624619 /* input:
625620 * %rdi: ctx, CTX
626621 * RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2: ciphertext
....@@ -670,10 +665,10 @@
670665 write_blocks(RC1, RD1, RB1, RE1, RK0, RK1, RK2);
671666 write_blocks(RC2, RD2, RB2, RE2, RK0, RK1, RK2);
672667
673
- ret;
674
-ENDPROC(__serpent_dec_blk16)
668
+ RET;
669
+SYM_FUNC_END(__serpent_dec_blk16)
675670
676
-ENTRY(serpent_ecb_enc_16way)
671
+SYM_FUNC_START(serpent_ecb_enc_16way)
677672 /* input:
678673 * %rdi: ctx, CTX
679674 * %rsi: dst
....@@ -692,10 +687,10 @@
692687 vzeroupper;
693688
694689 FRAME_END
695
- ret;
696
-ENDPROC(serpent_ecb_enc_16way)
690
+ RET;
691
+SYM_FUNC_END(serpent_ecb_enc_16way)
697692
698
-ENTRY(serpent_ecb_dec_16way)
693
+SYM_FUNC_START(serpent_ecb_dec_16way)
699694 /* input:
700695 * %rdi: ctx, CTX
701696 * %rsi: dst
....@@ -714,10 +709,10 @@
714709 vzeroupper;
715710
716711 FRAME_END
717
- ret;
718
-ENDPROC(serpent_ecb_dec_16way)
712
+ RET;
713
+SYM_FUNC_END(serpent_ecb_dec_16way)
719714
720
-ENTRY(serpent_cbc_dec_16way)
715
+SYM_FUNC_START(serpent_cbc_dec_16way)
721716 /* input:
722717 * %rdi: ctx, CTX
723718 * %rsi: dst
....@@ -737,10 +732,10 @@
737732 vzeroupper;
738733
739734 FRAME_END
740
- ret;
741
-ENDPROC(serpent_cbc_dec_16way)
735
+ RET;
736
+SYM_FUNC_END(serpent_cbc_dec_16way)
742737
743
-ENTRY(serpent_ctr_16way)
738
+SYM_FUNC_START(serpent_ctr_16way)
744739 /* input:
745740 * %rdi: ctx, CTX
746741 * %rsi: dst (16 blocks)
....@@ -762,10 +757,10 @@
762757 vzeroupper;
763758
764759 FRAME_END
765
- ret;
766
-ENDPROC(serpent_ctr_16way)
760
+ RET;
761
+SYM_FUNC_END(serpent_ctr_16way)
767762
768
-ENTRY(serpent_xts_enc_16way)
763
+SYM_FUNC_START(serpent_xts_enc_16way)
769764 /* input:
770765 * %rdi: ctx, CTX
771766 * %rsi: dst (16 blocks)
....@@ -788,10 +783,10 @@
788783 vzeroupper;
789784
790785 FRAME_END
791
- ret;
792
-ENDPROC(serpent_xts_enc_16way)
786
+ RET;
787
+SYM_FUNC_END(serpent_xts_enc_16way)
793788
794
-ENTRY(serpent_xts_dec_16way)
789
+SYM_FUNC_START(serpent_xts_dec_16way)
795790 /* input:
796791 * %rdi: ctx, CTX
797792 * %rsi: dst (16 blocks)
....@@ -814,5 +809,5 @@
814809 vzeroupper;
815810
816811 FRAME_END
817
- ret;
818
-ENDPROC(serpent_xts_dec_16way)
812
+ RET;
813
+SYM_FUNC_END(serpent_xts_dec_16way)