diff options
Diffstat (limited to 'vendor/github.com/minio')
| -rw-r--r-- | vendor/github.com/minio/crc64nvme/LICENSE | 202 | ||||
| -rw-r--r-- | vendor/github.com/minio/crc64nvme/README.md | 20 | ||||
| -rw-r--r-- | vendor/github.com/minio/crc64nvme/crc64.go | 180 | ||||
| -rw-r--r-- | vendor/github.com/minio/crc64nvme/crc64_amd64.go | 15 | ||||
| -rw-r--r-- | vendor/github.com/minio/crc64nvme/crc64_amd64.s | 155 | ||||
| -rw-r--r-- | vendor/github.com/minio/crc64nvme/crc64_arm64.go | 15 | ||||
| -rw-r--r-- | vendor/github.com/minio/crc64nvme/crc64_arm64.s | 155 | ||||
| -rw-r--r-- | vendor/github.com/minio/crc64nvme/crc64_other.go | 9 | ||||
| -rw-r--r-- | vendor/github.com/minio/minio-go/v7/api.go | 2 | ||||
| -rw-r--r-- | vendor/github.com/minio/minio-go/v7/checksum.go | 7 |
10 files changed, 755 insertions, 5 deletions
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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/vendor/github.com/minio/crc64nvme/README.md b/vendor/github.com/minio/crc64nvme/README.md new file mode 100644 index 000000000..977dfcc88 --- /dev/null +++ b/vendor/github.com/minio/crc64nvme/README.md @@ -0,0 +1,20 @@ + +## crc64nvme + +This Golang package calculates CRC64 checksums using carryless-multiplication accelerated with SIMD instructions for both ARM and x86. It is based on the NVME polynomial as specified in the [NVM Express® NVM Command Set Specification](https://nvmexpress.org/wp-content/uploads/NVM-Express-NVM-Command-Set-Specification-1.0d-2023.12.28-Ratified.pdf). + +The code is based on the [crc64fast-nvme](https://github.com/awesomized/crc64fast-nvme.git) package in Rust and is released under the Apache 2.0 license. + +For more background on the exact technique used, see this [Fast CRC Computation for Generic Polynomials Using PCLMULQDQ Instruction](https://web.archive.org/web/20131224125630/https://www.intel.com/content/dam/www/public/us/en/documents/white-papers/fast-crc-computation-generic-polynomials-pclmulqdq-paper.pdf) paper. + +### Performance + +To follow. + +### Requirements + +All Go versions >= 1.22 are supported. + +### Contributing + +Contributions are welcome, please send PRs for any enhancements. diff --git a/vendor/github.com/minio/crc64nvme/crc64.go b/vendor/github.com/minio/crc64nvme/crc64.go new file mode 100644 index 000000000..40ac28c76 --- /dev/null +++ b/vendor/github.com/minio/crc64nvme/crc64.go @@ -0,0 +1,180 @@ +// Copyright (c) 2025 Minio Inc. All rights reserved. +// Use of this source code is governed by a license that can be +// found in the LICENSE file. + +// Package crc64nvme implements the 64-bit cyclic redundancy check with NVME polynomial. +package crc64nvme + +import ( + "encoding/binary" + "errors" + "hash" + "sync" + "unsafe" +) + +const ( + // The size of a CRC-64 checksum in bytes. + Size = 8 + + // The NVME polynoimial (reversed, as used by Go) + NVME = 0x9a6c9329ac4bc9b5 +) + +var ( + // precalculated table. + nvmeTable = makeTable(NVME) +) + +// table is a 256-word table representing the polynomial for efficient processing. +type table [256]uint64 + +var ( + slicing8TablesBuildOnce sync.Once + slicing8TableNVME *[8]table +) + +func buildSlicing8TablesOnce() { + slicing8TablesBuildOnce.Do(buildSlicing8Tables) +} + +func buildSlicing8Tables() { + slicing8TableNVME = makeSlicingBy8Table(makeTable(NVME)) +} + +func makeTable(poly uint64) *table { + t := new(table) + for i := 0; i < 256; i++ { + crc := uint64(i) + for j := 0; j < 8; j++ { + if crc&1 == 1 { + crc = (crc >> 1) ^ poly + } else { + crc >>= 1 + } + } + t[i] = crc + } + return t +} + +func makeSlicingBy8Table(t *table) *[8]table { + var helperTable [8]table + helperTable[0] = *t + for i := 0; i < 256; i++ { + crc := t[i] + for j := 1; j < 8; j++ { + crc = t[crc&0xff] ^ (crc >> 8) + helperTable[j][i] = crc + } + } + return &helperTable +} + +// digest represents the partial evaluation of a checksum. +type digest struct { + crc uint64 +} + +// New creates a new hash.Hash64 computing the CRC-64 checksum using the +// NVME polynomial. Its Sum method will lay the +// value out in big-endian byte order. The returned Hash64 also +// implements [encoding.BinaryMarshaler] and [encoding.BinaryUnmarshaler] to +// marshal and unmarshal the internal state of the hash. +func New() hash.Hash64 { return &digest{0} } + +func (d *digest) Size() int { return Size } + +func (d *digest) BlockSize() int { return 1 } + +func (d *digest) Reset() { d.crc = 0 } + +const ( + magic = "crc\x02" + marshaledSize = len(magic) + 8 + 8 +) + +func (d *digest) MarshalBinary() ([]byte, error) { + b := make([]byte, 0, marshaledSize) + b = append(b, magic...) + b = binary.BigEndian.AppendUint64(b, tableSum) + b = binary.BigEndian.AppendUint64(b, d.crc) + return b, nil +} + +func (d *digest) UnmarshalBinary(b []byte) error { + if len(b) < len(magic) || string(b[:len(magic)]) != magic { + return errors.New("hash/crc64: invalid hash state identifier") + } + if len(b) != marshaledSize { + return errors.New("hash/crc64: invalid hash state size") + } + if tableSum != binary.BigEndian.Uint64(b[4:]) { + return errors.New("hash/crc64: tables do not match") + } + d.crc = binary.BigEndian.Uint64(b[12:]) + return nil +} + +func update(crc uint64, p []byte) uint64 { + if hasAsm && len(p) > 127 { + ptr := unsafe.Pointer(&p[0]) + if align := (uintptr(ptr)+15)&^0xf - uintptr(ptr); align > 0 { + // Align to 16-byte boundary. + crc = update(crc, p[:align]) + p = p[align:] + } + runs := len(p) / 128 + crc = updateAsm(crc, p[:128*runs]) + return update(crc, p[128*runs:]) + } + + buildSlicing8TablesOnce() + crc = ^crc + // table comparison is somewhat expensive, so avoid it for small sizes + for len(p) >= 64 { + var helperTable = slicing8TableNVME + // Update using slicing-by-8 + for len(p) > 8 { + crc ^= binary.LittleEndian.Uint64(p) + crc = helperTable[7][crc&0xff] ^ + helperTable[6][(crc>>8)&0xff] ^ + helperTable[5][(crc>>16)&0xff] ^ + helperTable[4][(crc>>24)&0xff] ^ + helperTable[3][(crc>>32)&0xff] ^ + helperTable[2][(crc>>40)&0xff] ^ + helperTable[1][(crc>>48)&0xff] ^ + helperTable[0][crc>>56] + p = p[8:] + } + } + // For reminders or small sizes + for _, v := range p { + crc = nvmeTable[byte(crc)^v] ^ (crc >> 8) + } + return ^crc +} + +// Update returns the result of adding the bytes in p to the crc. +func Update(crc uint64, p []byte) uint64 { + return update(crc, p) +} + +func (d *digest) Write(p []byte) (n int, err error) { + d.crc = update(d.crc, p) + return len(p), nil +} + +func (d *digest) Sum64() uint64 { return d.crc } + +func (d *digest) Sum(in []byte) []byte { + s := d.Sum64() + return append(in, byte(s>>56), byte(s>>48), byte(s>>40), byte(s>>32), byte(s>>24), byte(s>>16), byte(s>>8), byte(s)) +} + +// Checksum returns the CRC-64 checksum of data +// using the NVME polynomial. +func Checksum(data []byte) uint64 { return update(0, data) } + +// ISO tablesum of NVME poly +const tableSum = 0x8ddd9ee4402c7163 diff --git a/vendor/github.com/minio/crc64nvme/crc64_amd64.go b/vendor/github.com/minio/crc64nvme/crc64_amd64.go new file mode 100644 index 000000000..fc8538bc3 --- /dev/null +++ b/vendor/github.com/minio/crc64nvme/crc64_amd64.go @@ -0,0 +1,15 @@ +// Copyright (c) 2025 Minio Inc. All rights reserved. +// Use of this source code is governed by a license that can be +// found in the LICENSE file. + +//go:build !noasm && !appengine && !gccgo + +package crc64nvme + +import ( + "github.com/klauspost/cpuid/v2" +) + +var hasAsm = cpuid.CPU.Supports(cpuid.SSE2, cpuid.CLMUL, cpuid.SSE4) + +func updateAsm(crc uint64, p []byte) (checksum uint64) diff --git a/vendor/github.com/minio/crc64nvme/crc64_amd64.s b/vendor/github.com/minio/crc64nvme/crc64_amd64.s new file mode 100644 index 000000000..04d8cf786 --- /dev/null +++ b/vendor/github.com/minio/crc64nvme/crc64_amd64.s @@ -0,0 +1,155 @@ +// Copyright (c) 2025 Minio Inc. All rights reserved. +// Use of this source code is governed by a license that can be +// found in the LICENSE file. + +#include "textflag.h" + +TEXT ·updateAsm(SB), $0-40 + MOVQ crc+0(FP), AX // checksum + MOVQ p_base+8(FP), SI // start pointer + MOVQ p_len+16(FP), CX // length of buffer + NOTQ AX + SHRQ $7, CX + CMPQ CX, $1 + JLT skip128 + + VMOVDQA 0x00(SI), X0 + VMOVDQA 0x10(SI), X1 + VMOVDQA 0x20(SI), X2 + VMOVDQA 0x30(SI), X3 + VMOVDQA 0x40(SI), X4 + VMOVDQA 0x50(SI), X5 + VMOVDQA 0x60(SI), X6 + VMOVDQA 0x70(SI), X7 + MOVQ AX, X8 + PXOR X8, X0 + CMPQ CX, $1 + JE tail128 + + MOVQ $0xa1ca681e733f9c40, AX + MOVQ AX, X8 + MOVQ $0x5f852fb61e8d92dc, AX + PINSRQ $0x1, AX, X9 + +loop128: + ADDQ $128, SI + SUBQ $1, CX + VMOVDQA X0, X10 + PCLMULQDQ $0x00, X8, X10 + PCLMULQDQ $0x11, X9, X0 + PXOR X10, X0 + PXOR 0(SI), X0 + VMOVDQA X1, X10 + PCLMULQDQ $0x00, X8, X10 + PCLMULQDQ $0x11, X9, X1 + PXOR X10, X1 + PXOR 0x10(SI), X1 + VMOVDQA X2, X10 + PCLMULQDQ $0x00, X8, X10 + PCLMULQDQ $0x11, X9, X2 + PXOR X10, X2 + PXOR 0x20(SI), X2 + VMOVDQA X3, X10 + PCLMULQDQ $0x00, X8, X10 + PCLMULQDQ $0x11, X9, X3 + PXOR X10, X3 + PXOR 0x30(SI), X3 + VMOVDQA X4, X10 + PCLMULQDQ $0x00, X8, X10 + PCLMULQDQ $0x11, X9, X4 + PXOR X10, X4 + PXOR 0x40(SI), X4 + VMOVDQA X5, X10 + PCLMULQDQ $0x00, X8, X10 + PCLMULQDQ $0x11, X9, X5 + PXOR X10, X5 + PXOR 0x50(SI), X5 + VMOVDQA X6, X10 + PCLMULQDQ $0x00, X8, X10 + PCLMULQDQ $0x11, X9, X6 + PXOR X10, X6 + PXOR 0x60(SI), X6 + VMOVDQA X7, X10 + PCLMULQDQ $0x00, X8, X10 + PCLMULQDQ $0x11, X9, X7 + PXOR X10, X7 + PXOR 0x70(SI), X7 + CMPQ CX, $1 + JGT loop128 + +tail128: + MOVQ $0xd083dd594d96319d, AX + MOVQ AX, X11 + PCLMULQDQ $0x00, X0, X11 + MOVQ $0x946588403d4adcbc, AX + PINSRQ $0x1, AX, X12 + PCLMULQDQ $0x11, X12, X0 + PXOR X11, X7 + PXOR X0, X7 + MOVQ $0x3c255f5ebc414423, AX + MOVQ AX, X11 + PCLMULQDQ $0x00, X1, X11 + MOVQ $0x34f5a24e22d66e90, AX + PINSRQ $0x1, AX, X12 + PCLMULQDQ $0x11, X12, X1 + PXOR X11, X1 + PXOR X7, X1 + MOVQ $0x7b0ab10dd0f809fe, AX + MOVQ AX, X11 + PCLMULQDQ $0x00, X2, X11 + MOVQ $0x03363823e6e791e5, AX + PINSRQ $0x1, AX, X12 + PCLMULQDQ $0x11, X12, X2 + PXOR X11, X2 + PXOR X1, X2 + MOVQ $0x0c32cdb31e18a84a, AX + MOVQ AX, X11 + PCLMULQDQ $0x00, X3, X11 + MOVQ $0x62242240ace5045a, AX + PINSRQ $0x1, AX, X12 + PCLMULQDQ $0x11, X12, X3 + PXOR X11, X3 + PXOR X2, X3 + MOVQ $0xbdd7ac0ee1a4a0f0, AX + MOVQ AX, X11 + PCLMULQDQ $0x00, X4, X11 + MOVQ $0xa3ffdc1fe8e82a8b, AX + PINSRQ $0x1, AX, X12 + PCLMULQDQ $0x11, X12, X4 + PXOR X11, X4 + PXOR X3, X4 + MOVQ $0xb0bc2e589204f500, AX + MOVQ AX, X11 + PCLMULQDQ $0x00, X5, X11 + MOVQ $0xe1e0bb9d45d7a44c, AX + PINSRQ $0x1, AX, X12 + PCLMULQDQ $0x11, X12, X5 + PXOR X11, X5 + PXOR X4, X5 + MOVQ $0xeadc41fd2ba3d420, AX + MOVQ AX, X11 + PCLMULQDQ $0x00, X6, X11 + MOVQ $0x21e9761e252621ac, AX + PINSRQ $0x1, AX, X12 + PCLMULQDQ $0x11, X12, X6 + PXOR X11, X6 + PXOR X5, X6 + MOVQ AX, X5 + PCLMULQDQ $0x00, X6, X5 + PSHUFD $0xee, X6, X6 + PXOR X5, X6 + MOVQ $0x27ecfa329aef9f77, AX + MOVQ AX, X4 + PCLMULQDQ $0x00, X4, X6 + PEXTRQ $0, X6, BX + MOVQ $0x34d926535897936b, AX + MOVQ AX, X4 + PCLMULQDQ $0x00, X4, X6 + PXOR X5, X6 + PEXTRQ $1, X6, AX + XORQ BX, AX + +skip128: + NOTQ AX + MOVQ AX, checksum+32(FP) + RET diff --git a/vendor/github.com/minio/crc64nvme/crc64_arm64.go b/vendor/github.com/minio/crc64nvme/crc64_arm64.go new file mode 100644 index 000000000..c77c819ce --- /dev/null +++ b/vendor/github.com/minio/crc64nvme/crc64_arm64.go @@ -0,0 +1,15 @@ +// Copyright (c) 2025 Minio Inc. All rights reserved. +// Use of this source code is governed by a license that can be +// found in the LICENSE file. + +//go:build !noasm && !appengine && !gccgo + +package crc64nvme + +import ( + "github.com/klauspost/cpuid/v2" +) + +var hasAsm = cpuid.CPU.Supports(cpuid.ASIMD) && cpuid.CPU.Supports(cpuid.PMULL) + +func updateAsm(crc uint64, p []byte) (checksum uint64) diff --git a/vendor/github.com/minio/crc64nvme/crc64_arm64.s b/vendor/github.com/minio/crc64nvme/crc64_arm64.s new file mode 100644 index 000000000..b61866f63 --- /dev/null +++ b/vendor/github.com/minio/crc64nvme/crc64_arm64.s @@ -0,0 +1,155 @@ +// Copyright (c) 2025 Minio Inc. All rights reserved. +// Use of this source code is governed by a license that can be +// found in the LICENSE file. + +#include "textflag.h" + +TEXT ·updateAsm(SB), $0-40 + MOVD crc+0(FP), R0 // checksum + MOVD p_base+8(FP), R1 // start pointer + MOVD p_len+16(FP), R2 // length of buffer + MOVD $·const(SB), R3 // constants + MVN R0, R0 + LSR $7, R2, R2 + CMP $1, R2 + BLT skip128 + + FLDPQ (R1), (F0, F1) + FLDPQ 32(R1), (F2, F3) + FLDPQ 64(R1), (F4, F5) + FLDPQ 96(R1), (F6, F7) + FMOVD R0, F8 + VMOVI $0, V9.B16 + VMOV V9.D[0], V8.D[1] + VEOR V8.B16, V0.B16, V0.B16 + CMP $1, R2 + BEQ tail128 + + MOVD 112(R3), R4 + MOVD 120(R3), R5 + FMOVD R4, F8 + VDUP R5, V9.D2 + +loop128: + ADD $128, R1, R1 + SUB $1, R2, R2 + VPMULL V0.D1, V8.D1, V10.Q1 + VPMULL2 V0.D2, V9.D2, V0.Q1 + FLDPQ (R1), (F11, F12) + VEOR3 V0.B16, V11.B16, V10.B16, V0.B16 + VPMULL V1.D1, V8.D1, V10.Q1 + VPMULL2 V1.D2, V9.D2, V1.Q1 + VEOR3 V1.B16, V12.B16, V10.B16, V1.B16 + VPMULL V2.D1, V8.D1, V10.Q1 + VPMULL2 V2.D2, V9.D2, V2.Q1 + FLDPQ 32(R1), (F11, F12) + VEOR3 V2.B16, V11.B16, V10.B16, V2.B16 + VPMULL V3.D1, V8.D1, V10.Q1 + VPMULL2 V3.D2, V9.D2, V3.Q1 + VEOR3 V3.B16, V12.B16, V10.B16, V3.B16 + VPMULL V4.D1, V8.D1, V10.Q1 + VPMULL2 V4.D2, V9.D2, V4.Q1 + FLDPQ 64(R1), (F11, F12) + VEOR3 V4.B16, V11.B16, V10.B16, V4.B16 + VPMULL V5.D1, V8.D1, V10.Q1 + VPMULL2 V5.D2, V9.D2, V5.Q1 + VEOR3 V5.B16, V12.B16, V10.B16, V5.B16 + VPMULL V6.D1, V8.D1, V10.Q1 + VPMULL2 V6.D2, V9.D2, V6.Q1 + FLDPQ 96(R1), (F11, F12) + VEOR3 V6.B16, V11.B16, V10.B16, V6.B16 + VPMULL V7.D1, V8.D1, V10.Q1 + VPMULL2 V7.D2, V9.D2, V7.Q1 + VEOR3 V7.B16, V12.B16, V10.B16, V7.B16 + CMP $1, R2 + BHI loop128 + +tail128: + MOVD (R3), R4 + FMOVD R4, F11 + VPMULL V0.D1, V11.D1, V11.Q1 + MOVD 8(R3), R4 + VDUP R4, V12.D2 + VPMULL2 V0.D2, V12.D2, V0.Q1 + VEOR3 V0.B16, V7.B16, V11.B16, V7.B16 + MOVD 16(R3), R4 + FMOVD R4, F11 + VPMULL V1.D1, V11.D1, V11.Q1 + MOVD 24(R3), R4 + VDUP R4, V12.D2 + VPMULL2 V1.D2, V12.D2, V1.Q1 + VEOR3 V1.B16, V11.B16, V7.B16, V1.B16 + MOVD 32(R3), R4 + FMOVD R4, F11 + VPMULL V2.D1, V11.D1, V11.Q1 + MOVD 40(R3), R4 + VDUP R4, V12.D2 + VPMULL2 V2.D2, V12.D2, V2.Q1 + VEOR3 V2.B16, V11.B16, V1.B16, V2.B16 + MOVD 48(R3), R4 + FMOVD R4, F11 + VPMULL V3.D1, V11.D1, V11.Q1 + MOVD 56(R3), R4 + VDUP R4, V12.D2 + VPMULL2 V3.D2, V12.D2, V3.Q1 + VEOR3 V3.B16, V11.B16, V2.B16, V3.B16 + MOVD 64(R3), R4 + FMOVD R4, F11 + VPMULL V4.D1, V11.D1, V11.Q1 + MOVD 72(R3), R4 + VDUP R4, V12.D2 + VPMULL2 V4.D2, V12.D2, V4.Q1 + VEOR3 V4.B16, V11.B16, V3.B16, V4.B16 + MOVD 80(R3), R4 + FMOVD R4, F11 + VPMULL V5.D1, V11.D1, V11.Q1 + MOVD 88(R3), R4 + VDUP R4, V12.D2 + VPMULL2 V5.D2, V12.D2, V5.Q1 + VEOR3 V5.B16, V11.B16, V4.B16, V5.B16 + MOVD 96(R3), R4 + FMOVD R4, F11 + VPMULL V6.D1, V11.D1, V11.Q1 + MOVD 104(R3), R4 + VDUP R4, V12.D2 + VPMULL2 V6.D2, V12.D2, V6.Q1 + VEOR3 V6.B16, V11.B16, V5.B16, V6.B16 + FMOVD R4, F5 + VPMULL V6.D1, V5.D1, V5.Q1 + VDUP V6.D[1], V6.D2 + VEOR V5.B8, V6.B8, V6.B8 + MOVD 128(R3), R4 + FMOVD R4, F4 + VPMULL V4.D1, V6.D1, V6.Q1 + FMOVD F6, R4 + MOVD 136(R3), R5 + FMOVD R5, F4 + VPMULL V4.D1, V6.D1, V6.Q1 + VEOR V6.B16, V5.B16, V6.B16 + VMOV V6.D[1], R5 + EOR R4, R5, R0 + +skip128: + MVN R0, R0 + MOVD R0, checksum+32(FP) + RET + +DATA ·const+0x000(SB)/8, $0xd083dd594d96319d // K_959 +DATA ·const+0x008(SB)/8, $0x946588403d4adcbc // K_895 +DATA ·const+0x010(SB)/8, $0x3c255f5ebc414423 // K_831 +DATA ·const+0x018(SB)/8, $0x34f5a24e22d66e90 // K_767 +DATA ·const+0x020(SB)/8, $0x7b0ab10dd0f809fe // K_703 +DATA ·const+0x028(SB)/8, $0x03363823e6e791e5 // K_639 +DATA ·const+0x030(SB)/8, $0x0c32cdb31e18a84a // K_575 +DATA ·const+0x038(SB)/8, $0x62242240ace5045a // K_511 +DATA ·const+0x040(SB)/8, $0xbdd7ac0ee1a4a0f0 // K_447 +DATA ·const+0x048(SB)/8, $0xa3ffdc1fe8e82a8b // K_383 +DATA ·const+0x050(SB)/8, $0xb0bc2e589204f500 // K_319 +DATA ·const+0x058(SB)/8, $0xe1e0bb9d45d7a44c // K_255 +DATA ·const+0x060(SB)/8, $0xeadc41fd2ba3d420 // K_191 +DATA ·const+0x068(SB)/8, $0x21e9761e252621ac // K_127 +DATA ·const+0x070(SB)/8, $0xa1ca681e733f9c40 // K_1087 +DATA ·const+0x078(SB)/8, $0x5f852fb61e8d92dc // K_1023 +DATA ·const+0x080(SB)/8, $0x27ecfa329aef9f77 // MU +DATA ·const+0x088(SB)/8, $0x34d926535897936b // POLY +GLOBL ·const(SB), (NOPTR+RODATA), $144 diff --git a/vendor/github.com/minio/crc64nvme/crc64_other.go b/vendor/github.com/minio/crc64nvme/crc64_other.go new file mode 100644 index 000000000..1d78d7431 --- /dev/null +++ b/vendor/github.com/minio/crc64nvme/crc64_other.go @@ -0,0 +1,9 @@ +// Copyright (c) 2025 Minio Inc. All rights reserved. +// Use of this source code is governed by a license that can be +// found in the LICENSE file. + +//go:build (!amd64 || noasm || appengine || gccgo) && (!arm64 || noasm || appengine || gccgo) + +package crc64nvme + +var hasAsm = false diff --git a/vendor/github.com/minio/minio-go/v7/api.go b/vendor/github.com/minio/minio-go/v7/api.go index ff9f69118..1b4842ad1 100644 --- a/vendor/github.com/minio/minio-go/v7/api.go +++ b/vendor/github.com/minio/minio-go/v7/api.go @@ -155,7 +155,7 @@ type Options struct { // Global constants. const ( libraryName = "minio-go" - libraryVersion = "v7.0.85" + libraryVersion = "v7.0.86" ) // User Agent should always following the below style. diff --git a/vendor/github.com/minio/minio-go/v7/checksum.go b/vendor/github.com/minio/minio-go/v7/checksum.go index 8e4c27ce4..c7456cda2 100644 --- a/vendor/github.com/minio/minio-go/v7/checksum.go +++ b/vendor/github.com/minio/minio-go/v7/checksum.go @@ -30,6 +30,8 @@ import ( "math/bits" "net/http" "sort" + + "github.com/minio/crc64nvme" ) // ChecksumType contains information about the checksum type. @@ -152,9 +154,6 @@ func (c ChecksumType) RawByteLen() int { const crc64NVMEPolynomial = 0xad93d23594c93659 -// crc64 uses reversed polynomials. -var crc64Table = crc64.MakeTable(bits.Reverse64(crc64NVMEPolynomial)) - // Hasher returns a hasher corresponding to the checksum type. // Returns nil if no checksum. func (c ChecksumType) Hasher() hash.Hash { @@ -168,7 +167,7 @@ func (c ChecksumType) Hasher() hash.Hash { case ChecksumSHA256: return sha256.New() case ChecksumCRC64NVME: - return crc64.New(crc64Table) + return crc64nvme.New() } return nil } |