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https://github.com/go-gitea/gitea
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86e2789960
* update github.com/PuerkitoBio/goquery * update github.com/alecthomas/chroma * update github.com/blevesearch/bleve/v2 * update github.com/caddyserver/certmagic * update github.com/go-enry/go-enry/v2 * update github.com/go-git/go-billy/v5 * update github.com/go-git/go-git/v5 * update github.com/go-redis/redis/v8 * update github.com/go-testfixtures/testfixtures/v3 * update github.com/jaytaylor/html2text * update github.com/json-iterator/go * update github.com/klauspost/compress * update github.com/markbates/goth * update github.com/mattn/go-isatty * update github.com/mholt/archiver/v3 * update github.com/microcosm-cc/bluemonday * update github.com/minio/minio-go/v7 * update github.com/prometheus/client_golang * update github.com/unrolled/render * update github.com/xanzy/go-gitlab * update github.com/yuin/goldmark * update github.com/yuin/goldmark-highlighting Co-authored-by: techknowlogick <techknowlogick@gitea.io>
110 lines
2.5 KiB
ArmAsm
Vendored
110 lines
2.5 KiB
ArmAsm
Vendored
// Copyright 2012 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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//go:build gc && !purego
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// +build gc,!purego
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#include "textflag.h"
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#define POLY1305_ADD(msg, h0, h1, h2) \
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ADDQ 0(msg), h0; \
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ADCQ 8(msg), h1; \
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ADCQ $1, h2; \
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LEAQ 16(msg), msg
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#define POLY1305_MUL(h0, h1, h2, r0, r1, t0, t1, t2, t3) \
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MOVQ r0, AX; \
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MULQ h0; \
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MOVQ AX, t0; \
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MOVQ DX, t1; \
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MOVQ r0, AX; \
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MULQ h1; \
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ADDQ AX, t1; \
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ADCQ $0, DX; \
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MOVQ r0, t2; \
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IMULQ h2, t2; \
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ADDQ DX, t2; \
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\
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MOVQ r1, AX; \
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MULQ h0; \
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ADDQ AX, t1; \
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ADCQ $0, DX; \
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MOVQ DX, h0; \
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MOVQ r1, t3; \
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IMULQ h2, t3; \
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MOVQ r1, AX; \
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MULQ h1; \
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ADDQ AX, t2; \
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ADCQ DX, t3; \
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ADDQ h0, t2; \
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ADCQ $0, t3; \
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\
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MOVQ t0, h0; \
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MOVQ t1, h1; \
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MOVQ t2, h2; \
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ANDQ $3, h2; \
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MOVQ t2, t0; \
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ANDQ $0xFFFFFFFFFFFFFFFC, t0; \
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ADDQ t0, h0; \
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ADCQ t3, h1; \
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ADCQ $0, h2; \
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SHRQ $2, t3, t2; \
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SHRQ $2, t3; \
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ADDQ t2, h0; \
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ADCQ t3, h1; \
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ADCQ $0, h2
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// func update(state *[7]uint64, msg []byte)
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TEXT ·update(SB), $0-32
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MOVQ state+0(FP), DI
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MOVQ msg_base+8(FP), SI
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MOVQ msg_len+16(FP), R15
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MOVQ 0(DI), R8 // h0
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MOVQ 8(DI), R9 // h1
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MOVQ 16(DI), R10 // h2
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MOVQ 24(DI), R11 // r0
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MOVQ 32(DI), R12 // r1
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CMPQ R15, $16
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JB bytes_between_0_and_15
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loop:
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POLY1305_ADD(SI, R8, R9, R10)
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multiply:
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POLY1305_MUL(R8, R9, R10, R11, R12, BX, CX, R13, R14)
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SUBQ $16, R15
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CMPQ R15, $16
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JAE loop
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bytes_between_0_and_15:
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TESTQ R15, R15
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JZ done
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MOVQ $1, BX
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XORQ CX, CX
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XORQ R13, R13
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ADDQ R15, SI
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flush_buffer:
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SHLQ $8, BX, CX
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SHLQ $8, BX
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MOVB -1(SI), R13
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XORQ R13, BX
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DECQ SI
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DECQ R15
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JNZ flush_buffer
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ADDQ BX, R8
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ADCQ CX, R9
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ADCQ $0, R10
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MOVQ $16, R15
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JMP multiply
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done:
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MOVQ R8, 0(DI)
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MOVQ R9, 8(DI)
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MOVQ R10, 16(DI)
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RET
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