mirror of
https://github.com/superseriousbusiness/gotosocial.git
synced 2024-11-02 15:30:01 +00:00
9d0df426da
* feat: vendor minio client * feat: introduce storage package with s3 support * feat: serve s3 files directly this saves a lot of bandwith as the files are fetched from the object store directly * fix: use explicit local storage in tests * feat: integrate s3 storage with the main server * fix: add s3 config to cli tests * docs: explicitly set values in example config also adds license header to the storage package * fix: use better http status code on s3 redirect HTTP 302 Found is the best fit, as it signifies that the resource requested was found but not under its presumed URL 307/TemporaryRedirect would mean that this resource is usually located here, not in this case 303/SeeOther indicates that the redirection does not link to the requested resource but to another page * refactor: use context in storage driver interface
267 lines
8 KiB
ArmAsm
267 lines
8 KiB
ArmAsm
//+build !noasm,!appengine
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// SHA intrinsic version of SHA256
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// Kristofer Peterson, (C) 2018.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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#include "textflag.h"
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DATA K<>+0x00(SB)/4, $0x428a2f98
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DATA K<>+0x04(SB)/4, $0x71374491
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DATA K<>+0x08(SB)/4, $0xb5c0fbcf
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DATA K<>+0x0c(SB)/4, $0xe9b5dba5
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DATA K<>+0x10(SB)/4, $0x3956c25b
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DATA K<>+0x14(SB)/4, $0x59f111f1
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DATA K<>+0x18(SB)/4, $0x923f82a4
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DATA K<>+0x1c(SB)/4, $0xab1c5ed5
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DATA K<>+0x20(SB)/4, $0xd807aa98
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DATA K<>+0x24(SB)/4, $0x12835b01
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DATA K<>+0x28(SB)/4, $0x243185be
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DATA K<>+0x2c(SB)/4, $0x550c7dc3
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DATA K<>+0x30(SB)/4, $0x72be5d74
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DATA K<>+0x34(SB)/4, $0x80deb1fe
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DATA K<>+0x38(SB)/4, $0x9bdc06a7
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DATA K<>+0x3c(SB)/4, $0xc19bf174
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DATA K<>+0x40(SB)/4, $0xe49b69c1
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DATA K<>+0x44(SB)/4, $0xefbe4786
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DATA K<>+0x48(SB)/4, $0x0fc19dc6
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DATA K<>+0x4c(SB)/4, $0x240ca1cc
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DATA K<>+0x50(SB)/4, $0x2de92c6f
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DATA K<>+0x54(SB)/4, $0x4a7484aa
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DATA K<>+0x58(SB)/4, $0x5cb0a9dc
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DATA K<>+0x5c(SB)/4, $0x76f988da
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DATA K<>+0x60(SB)/4, $0x983e5152
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DATA K<>+0x64(SB)/4, $0xa831c66d
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DATA K<>+0x68(SB)/4, $0xb00327c8
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DATA K<>+0x6c(SB)/4, $0xbf597fc7
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DATA K<>+0x70(SB)/4, $0xc6e00bf3
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DATA K<>+0x74(SB)/4, $0xd5a79147
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DATA K<>+0x78(SB)/4, $0x06ca6351
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DATA K<>+0x7c(SB)/4, $0x14292967
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DATA K<>+0x80(SB)/4, $0x27b70a85
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DATA K<>+0x84(SB)/4, $0x2e1b2138
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DATA K<>+0x88(SB)/4, $0x4d2c6dfc
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DATA K<>+0x8c(SB)/4, $0x53380d13
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DATA K<>+0x90(SB)/4, $0x650a7354
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DATA K<>+0x94(SB)/4, $0x766a0abb
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DATA K<>+0x98(SB)/4, $0x81c2c92e
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DATA K<>+0x9c(SB)/4, $0x92722c85
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DATA K<>+0xa0(SB)/4, $0xa2bfe8a1
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DATA K<>+0xa4(SB)/4, $0xa81a664b
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DATA K<>+0xa8(SB)/4, $0xc24b8b70
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DATA K<>+0xac(SB)/4, $0xc76c51a3
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DATA K<>+0xb0(SB)/4, $0xd192e819
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DATA K<>+0xb4(SB)/4, $0xd6990624
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DATA K<>+0xb8(SB)/4, $0xf40e3585
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DATA K<>+0xbc(SB)/4, $0x106aa070
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DATA K<>+0xc0(SB)/4, $0x19a4c116
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DATA K<>+0xc4(SB)/4, $0x1e376c08
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DATA K<>+0xc8(SB)/4, $0x2748774c
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DATA K<>+0xcc(SB)/4, $0x34b0bcb5
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DATA K<>+0xd0(SB)/4, $0x391c0cb3
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DATA K<>+0xd4(SB)/4, $0x4ed8aa4a
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DATA K<>+0xd8(SB)/4, $0x5b9cca4f
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DATA K<>+0xdc(SB)/4, $0x682e6ff3
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DATA K<>+0xe0(SB)/4, $0x748f82ee
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DATA K<>+0xe4(SB)/4, $0x78a5636f
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DATA K<>+0xe8(SB)/4, $0x84c87814
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DATA K<>+0xec(SB)/4, $0x8cc70208
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DATA K<>+0xf0(SB)/4, $0x90befffa
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DATA K<>+0xf4(SB)/4, $0xa4506ceb
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DATA K<>+0xf8(SB)/4, $0xbef9a3f7
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DATA K<>+0xfc(SB)/4, $0xc67178f2
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GLOBL K<>(SB), RODATA|NOPTR, $256
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DATA SHUF_MASK<>+0x00(SB)/8, $0x0405060700010203
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DATA SHUF_MASK<>+0x08(SB)/8, $0x0c0d0e0f08090a0b
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GLOBL SHUF_MASK<>(SB), RODATA|NOPTR, $16
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// Register Usage
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// BX base address of constant table (constant)
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// DX hash_state (constant)
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// SI hash_data.data
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// DI hash_data.data + hash_data.length - 64 (constant)
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// X0 scratch
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// X1 scratch
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// X2 working hash state // ABEF
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// X3 working hash state // CDGH
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// X4 first 16 bytes of block
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// X5 second 16 bytes of block
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// X6 third 16 bytes of block
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// X7 fourth 16 bytes of block
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// X12 saved hash state // ABEF
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// X13 saved hash state // CDGH
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// X15 data shuffle mask (constant)
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TEXT ·blockSha(SB), NOSPLIT, $0-32
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MOVQ h+0(FP), DX
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MOVQ message_base+8(FP), SI
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MOVQ message_len+16(FP), DI
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LEAQ -64(SI)(DI*1), DI
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MOVOU (DX), X2
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MOVOU 16(DX), X1
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MOVO X2, X3
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PUNPCKLLQ X1, X2
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PUNPCKHLQ X1, X3
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PSHUFD $0x27, X2, X2
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PSHUFD $0x27, X3, X3
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MOVO SHUF_MASK<>(SB), X15
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LEAQ K<>(SB), BX
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JMP TEST
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LOOP:
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MOVO X2, X12
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MOVO X3, X13
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// load block and shuffle
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MOVOU (SI), X4
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MOVOU 16(SI), X5
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MOVOU 32(SI), X6
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MOVOU 48(SI), X7
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PSHUFB X15, X4
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PSHUFB X15, X5
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PSHUFB X15, X6
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PSHUFB X15, X7
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#define ROUND456 \
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PADDL X5, X0 \
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LONG $0xdacb380f \ // SHA256RNDS2 XMM3, XMM2
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MOVO X5, X1 \
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LONG $0x0f3a0f66; WORD $0x04cc \ // PALIGNR XMM1, XMM4, 4
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PADDL X1, X6 \
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LONG $0xf5cd380f \ // SHA256MSG2 XMM6, XMM5
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PSHUFD $0x4e, X0, X0 \
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LONG $0xd3cb380f \ // SHA256RNDS2 XMM2, XMM3
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LONG $0xe5cc380f // SHA256MSG1 XMM4, XMM5
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#define ROUND567 \
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PADDL X6, X0 \
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LONG $0xdacb380f \ // SHA256RNDS2 XMM3, XMM2
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MOVO X6, X1 \
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LONG $0x0f3a0f66; WORD $0x04cd \ // PALIGNR XMM1, XMM5, 4
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PADDL X1, X7 \
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LONG $0xfecd380f \ // SHA256MSG2 XMM7, XMM6
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PSHUFD $0x4e, X0, X0 \
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LONG $0xd3cb380f \ // SHA256RNDS2 XMM2, XMM3
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LONG $0xeecc380f // SHA256MSG1 XMM5, XMM6
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#define ROUND674 \
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PADDL X7, X0 \
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LONG $0xdacb380f \ // SHA256RNDS2 XMM3, XMM2
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MOVO X7, X1 \
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LONG $0x0f3a0f66; WORD $0x04ce \ // PALIGNR XMM1, XMM6, 4
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PADDL X1, X4 \
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LONG $0xe7cd380f \ // SHA256MSG2 XMM4, XMM7
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PSHUFD $0x4e, X0, X0 \
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LONG $0xd3cb380f \ // SHA256RNDS2 XMM2, XMM3
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LONG $0xf7cc380f // SHA256MSG1 XMM6, XMM7
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#define ROUND745 \
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PADDL X4, X0 \
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LONG $0xdacb380f \ // SHA256RNDS2 XMM3, XMM2
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MOVO X4, X1 \
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LONG $0x0f3a0f66; WORD $0x04cf \ // PALIGNR XMM1, XMM7, 4
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PADDL X1, X5 \
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LONG $0xeccd380f \ // SHA256MSG2 XMM5, XMM4
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PSHUFD $0x4e, X0, X0 \
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LONG $0xd3cb380f \ // SHA256RNDS2 XMM2, XMM3
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LONG $0xfccc380f // SHA256MSG1 XMM7, XMM4
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// rounds 0-3
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MOVO (BX), X0
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PADDL X4, X0
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LONG $0xdacb380f // SHA256RNDS2 XMM3, XMM2
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PSHUFD $0x4e, X0, X0
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LONG $0xd3cb380f // SHA256RNDS2 XMM2, XMM3
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// rounds 4-7
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MOVO 1*16(BX), X0
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PADDL X5, X0
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LONG $0xdacb380f // SHA256RNDS2 XMM3, XMM2
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PSHUFD $0x4e, X0, X0
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LONG $0xd3cb380f // SHA256RNDS2 XMM2, XMM3
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LONG $0xe5cc380f // SHA256MSG1 XMM4, XMM5
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// rounds 8-11
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MOVO 2*16(BX), X0
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PADDL X6, X0
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LONG $0xdacb380f // SHA256RNDS2 XMM3, XMM2
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PSHUFD $0x4e, X0, X0
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LONG $0xd3cb380f // SHA256RNDS2 XMM2, XMM3
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LONG $0xeecc380f // SHA256MSG1 XMM5, XMM6
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MOVO 3*16(BX), X0; ROUND674 // rounds 12-15
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MOVO 4*16(BX), X0; ROUND745 // rounds 16-19
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MOVO 5*16(BX), X0; ROUND456 // rounds 20-23
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MOVO 6*16(BX), X0; ROUND567 // rounds 24-27
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MOVO 7*16(BX), X0; ROUND674 // rounds 28-31
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MOVO 8*16(BX), X0; ROUND745 // rounds 32-35
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MOVO 9*16(BX), X0; ROUND456 // rounds 36-39
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MOVO 10*16(BX), X0; ROUND567 // rounds 40-43
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MOVO 11*16(BX), X0; ROUND674 // rounds 44-47
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MOVO 12*16(BX), X0; ROUND745 // rounds 48-51
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// rounds 52-55
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MOVO 13*16(BX), X0
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PADDL X5, X0
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LONG $0xdacb380f // SHA256RNDS2 XMM3, XMM2
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MOVO X5, X1
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LONG $0x0f3a0f66; WORD $0x04cc // PALIGNR XMM1, XMM4, 4
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PADDL X1, X6
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LONG $0xf5cd380f // SHA256MSG2 XMM6, XMM5
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PSHUFD $0x4e, X0, X0
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LONG $0xd3cb380f // SHA256RNDS2 XMM2, XMM3
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// rounds 56-59
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MOVO 14*16(BX), X0
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PADDL X6, X0
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LONG $0xdacb380f // SHA256RNDS2 XMM3, XMM2
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MOVO X6, X1
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LONG $0x0f3a0f66; WORD $0x04cd // PALIGNR XMM1, XMM5, 4
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PADDL X1, X7
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LONG $0xfecd380f // SHA256MSG2 XMM7, XMM6
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PSHUFD $0x4e, X0, X0
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LONG $0xd3cb380f // SHA256RNDS2 XMM2, XMM3
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// rounds 60-63
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MOVO 15*16(BX), X0
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PADDL X7, X0
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LONG $0xdacb380f // SHA256RNDS2 XMM3, XMM2
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PSHUFD $0x4e, X0, X0
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LONG $0xd3cb380f // SHA256RNDS2 XMM2, XMM3
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PADDL X12, X2
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PADDL X13, X3
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ADDQ $64, SI
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TEST:
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CMPQ SI, DI
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JBE LOOP
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PSHUFD $0x4e, X3, X0
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LONG $0x0e3a0f66; WORD $0xf0c2 // PBLENDW XMM0, XMM2, 0xf0
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PSHUFD $0x4e, X2, X1
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LONG $0x0e3a0f66; WORD $0x0fcb // PBLENDW XMM1, XMM3, 0x0f
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PSHUFD $0x1b, X0, X0
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PSHUFD $0x1b, X1, X1
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MOVOU X0, (DX)
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MOVOU X1, 16(DX)
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RET
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