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Diffstat (limited to 'vendor/golang.org/x/crypto/argon2/blamka_amd64.s')
-rw-r--r--vendor/golang.org/x/crypto/argon2/blamka_amd64.s243
1 files changed, 0 insertions, 243 deletions
diff --git a/vendor/golang.org/x/crypto/argon2/blamka_amd64.s b/vendor/golang.org/x/crypto/argon2/blamka_amd64.s
deleted file mode 100644
index 74a6e73..0000000
--- a/vendor/golang.org/x/crypto/argon2/blamka_amd64.s
+++ /dev/null
@@ -1,243 +0,0 @@
-// Copyright 2017 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build amd64,!gccgo,!appengine
-
-#include "textflag.h"
-
-DATA ·c40<>+0x00(SB)/8, $0x0201000706050403
-DATA ·c40<>+0x08(SB)/8, $0x0a09080f0e0d0c0b
-GLOBL ·c40<>(SB), (NOPTR+RODATA), $16
-
-DATA ·c48<>+0x00(SB)/8, $0x0100070605040302
-DATA ·c48<>+0x08(SB)/8, $0x09080f0e0d0c0b0a
-GLOBL ·c48<>(SB), (NOPTR+RODATA), $16
-
-#define SHUFFLE(v2, v3, v4, v5, v6, v7, t1, t2) \
- MOVO v4, t1; \
- MOVO v5, v4; \
- MOVO t1, v5; \
- MOVO v6, t1; \
- PUNPCKLQDQ v6, t2; \
- PUNPCKHQDQ v7, v6; \
- PUNPCKHQDQ t2, v6; \
- PUNPCKLQDQ v7, t2; \
- MOVO t1, v7; \
- MOVO v2, t1; \
- PUNPCKHQDQ t2, v7; \
- PUNPCKLQDQ v3, t2; \
- PUNPCKHQDQ t2, v2; \
- PUNPCKLQDQ t1, t2; \
- PUNPCKHQDQ t2, v3
-
-#define SHUFFLE_INV(v2, v3, v4, v5, v6, v7, t1, t2) \
- MOVO v4, t1; \
- MOVO v5, v4; \
- MOVO t1, v5; \
- MOVO v2, t1; \
- PUNPCKLQDQ v2, t2; \
- PUNPCKHQDQ v3, v2; \
- PUNPCKHQDQ t2, v2; \
- PUNPCKLQDQ v3, t2; \
- MOVO t1, v3; \
- MOVO v6, t1; \
- PUNPCKHQDQ t2, v3; \
- PUNPCKLQDQ v7, t2; \
- PUNPCKHQDQ t2, v6; \
- PUNPCKLQDQ t1, t2; \
- PUNPCKHQDQ t2, v7
-
-#define HALF_ROUND(v0, v1, v2, v3, v4, v5, v6, v7, t0, c40, c48) \
- MOVO v0, t0; \
- PMULULQ v2, t0; \
- PADDQ v2, v0; \
- PADDQ t0, v0; \
- PADDQ t0, v0; \
- PXOR v0, v6; \
- PSHUFD $0xB1, v6, v6; \
- MOVO v4, t0; \
- PMULULQ v6, t0; \
- PADDQ v6, v4; \
- PADDQ t0, v4; \
- PADDQ t0, v4; \
- PXOR v4, v2; \
- PSHUFB c40, v2; \
- MOVO v0, t0; \
- PMULULQ v2, t0; \
- PADDQ v2, v0; \
- PADDQ t0, v0; \
- PADDQ t0, v0; \
- PXOR v0, v6; \
- PSHUFB c48, v6; \
- MOVO v4, t0; \
- PMULULQ v6, t0; \
- PADDQ v6, v4; \
- PADDQ t0, v4; \
- PADDQ t0, v4; \
- PXOR v4, v2; \
- MOVO v2, t0; \
- PADDQ v2, t0; \
- PSRLQ $63, v2; \
- PXOR t0, v2; \
- MOVO v1, t0; \
- PMULULQ v3, t0; \
- PADDQ v3, v1; \
- PADDQ t0, v1; \
- PADDQ t0, v1; \
- PXOR v1, v7; \
- PSHUFD $0xB1, v7, v7; \
- MOVO v5, t0; \
- PMULULQ v7, t0; \
- PADDQ v7, v5; \
- PADDQ t0, v5; \
- PADDQ t0, v5; \
- PXOR v5, v3; \
- PSHUFB c40, v3; \
- MOVO v1, t0; \
- PMULULQ v3, t0; \
- PADDQ v3, v1; \
- PADDQ t0, v1; \
- PADDQ t0, v1; \
- PXOR v1, v7; \
- PSHUFB c48, v7; \
- MOVO v5, t0; \
- PMULULQ v7, t0; \
- PADDQ v7, v5; \
- PADDQ t0, v5; \
- PADDQ t0, v5; \
- PXOR v5, v3; \
- MOVO v3, t0; \
- PADDQ v3, t0; \
- PSRLQ $63, v3; \
- PXOR t0, v3
-
-#define LOAD_MSG_0(block, off) \
- MOVOU 8*(off+0)(block), X0; \
- MOVOU 8*(off+2)(block), X1; \
- MOVOU 8*(off+4)(block), X2; \
- MOVOU 8*(off+6)(block), X3; \
- MOVOU 8*(off+8)(block), X4; \
- MOVOU 8*(off+10)(block), X5; \
- MOVOU 8*(off+12)(block), X6; \
- MOVOU 8*(off+14)(block), X7
-
-#define STORE_MSG_0(block, off) \
- MOVOU X0, 8*(off+0)(block); \
- MOVOU X1, 8*(off+2)(block); \
- MOVOU X2, 8*(off+4)(block); \
- MOVOU X3, 8*(off+6)(block); \
- MOVOU X4, 8*(off+8)(block); \
- MOVOU X5, 8*(off+10)(block); \
- MOVOU X6, 8*(off+12)(block); \
- MOVOU X7, 8*(off+14)(block)
-
-#define LOAD_MSG_1(block, off) \
- MOVOU 8*off+0*8(block), X0; \
- MOVOU 8*off+16*8(block), X1; \
- MOVOU 8*off+32*8(block), X2; \
- MOVOU 8*off+48*8(block), X3; \
- MOVOU 8*off+64*8(block), X4; \
- MOVOU 8*off+80*8(block), X5; \
- MOVOU 8*off+96*8(block), X6; \
- MOVOU 8*off+112*8(block), X7
-
-#define STORE_MSG_1(block, off) \
- MOVOU X0, 8*off+0*8(block); \
- MOVOU X1, 8*off+16*8(block); \
- MOVOU X2, 8*off+32*8(block); \
- MOVOU X3, 8*off+48*8(block); \
- MOVOU X4, 8*off+64*8(block); \
- MOVOU X5, 8*off+80*8(block); \
- MOVOU X6, 8*off+96*8(block); \
- MOVOU X7, 8*off+112*8(block)
-
-#define BLAMKA_ROUND_0(block, off, t0, t1, c40, c48) \
- LOAD_MSG_0(block, off); \
- HALF_ROUND(X0, X1, X2, X3, X4, X5, X6, X7, t0, c40, c48); \
- SHUFFLE(X2, X3, X4, X5, X6, X7, t0, t1); \
- HALF_ROUND(X0, X1, X2, X3, X4, X5, X6, X7, t0, c40, c48); \
- SHUFFLE_INV(X2, X3, X4, X5, X6, X7, t0, t1); \
- STORE_MSG_0(block, off)
-
-#define BLAMKA_ROUND_1(block, off, t0, t1, c40, c48) \
- LOAD_MSG_1(block, off); \
- HALF_ROUND(X0, X1, X2, X3, X4, X5, X6, X7, t0, c40, c48); \
- SHUFFLE(X2, X3, X4, X5, X6, X7, t0, t1); \
- HALF_ROUND(X0, X1, X2, X3, X4, X5, X6, X7, t0, c40, c48); \
- SHUFFLE_INV(X2, X3, X4, X5, X6, X7, t0, t1); \
- STORE_MSG_1(block, off)
-
-// func blamkaSSE4(b *block)
-TEXT ·blamkaSSE4(SB), 4, $0-8
- MOVQ b+0(FP), AX
-
- MOVOU ·c40<>(SB), X10
- MOVOU ·c48<>(SB), X11
-
- BLAMKA_ROUND_0(AX, 0, X8, X9, X10, X11)
- BLAMKA_ROUND_0(AX, 16, X8, X9, X10, X11)
- BLAMKA_ROUND_0(AX, 32, X8, X9, X10, X11)
- BLAMKA_ROUND_0(AX, 48, X8, X9, X10, X11)
- BLAMKA_ROUND_0(AX, 64, X8, X9, X10, X11)
- BLAMKA_ROUND_0(AX, 80, X8, X9, X10, X11)
- BLAMKA_ROUND_0(AX, 96, X8, X9, X10, X11)
- BLAMKA_ROUND_0(AX, 112, X8, X9, X10, X11)
-
- BLAMKA_ROUND_1(AX, 0, X8, X9, X10, X11)
- BLAMKA_ROUND_1(AX, 2, X8, X9, X10, X11)
- BLAMKA_ROUND_1(AX, 4, X8, X9, X10, X11)
- BLAMKA_ROUND_1(AX, 6, X8, X9, X10, X11)
- BLAMKA_ROUND_1(AX, 8, X8, X9, X10, X11)
- BLAMKA_ROUND_1(AX, 10, X8, X9, X10, X11)
- BLAMKA_ROUND_1(AX, 12, X8, X9, X10, X11)
- BLAMKA_ROUND_1(AX, 14, X8, X9, X10, X11)
- RET
-
-// func mixBlocksSSE2(out, a, b, c *block)
-TEXT ·mixBlocksSSE2(SB), 4, $0-32
- MOVQ out+0(FP), DX
- MOVQ a+8(FP), AX
- MOVQ b+16(FP), BX
- MOVQ a+24(FP), CX
- MOVQ $128, BP
-
-loop:
- MOVOU 0(AX), X0
- MOVOU 0(BX), X1
- MOVOU 0(CX), X2
- PXOR X1, X0
- PXOR X2, X0
- MOVOU X0, 0(DX)
- ADDQ $16, AX
- ADDQ $16, BX
- ADDQ $16, CX
- ADDQ $16, DX
- SUBQ $2, BP
- JA loop
- RET
-
-// func xorBlocksSSE2(out, a, b, c *block)
-TEXT ·xorBlocksSSE2(SB), 4, $0-32
- MOVQ out+0(FP), DX
- MOVQ a+8(FP), AX
- MOVQ b+16(FP), BX
- MOVQ a+24(FP), CX
- MOVQ $128, BP
-
-loop:
- MOVOU 0(AX), X0
- MOVOU 0(BX), X1
- MOVOU 0(CX), X2
- MOVOU 0(DX), X3
- PXOR X1, X0
- PXOR X2, X0
- PXOR X3, X0
- MOVOU X0, 0(DX)
- ADDQ $16, AX
- ADDQ $16, BX
- ADDQ $16, CX
- ADDQ $16, DX
- SUBQ $2, BP
- JA loop
- RET
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-19 05:14:01 +0000