vendor: update c/storage

Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
This commit is contained in:
Giuseppe Scrivano
2025-03-11 10:21:38 +01:00
parent c9c44d400c
commit 2ffb3a19b3
38 changed files with 391 additions and 441 deletions

View File

@@ -5,10 +5,11 @@
package flate
import (
"encoding/binary"
"fmt"
"io"
"math"
"github.com/klauspost/compress/internal/le"
)
const (
@@ -438,7 +439,7 @@ func (w *huffmanBitWriter) writeOutBits() {
n := w.nbytes
// We over-write, but faster...
binary.LittleEndian.PutUint64(w.bytes[n:], bits)
le.Store64(w.bytes[n:], bits)
n += 6
if n >= bufferFlushSize {
@@ -854,7 +855,7 @@ func (w *huffmanBitWriter) writeTokens(tokens []token, leCodes, oeCodes []hcode)
bits |= c.code64() << (nbits & 63)
nbits += c.len()
if nbits >= 48 {
binary.LittleEndian.PutUint64(w.bytes[nbytes:], bits)
le.Store64(w.bytes[nbytes:], bits)
//*(*uint64)(unsafe.Pointer(&w.bytes[nbytes])) = bits
bits >>= 48
nbits -= 48
@@ -882,7 +883,7 @@ func (w *huffmanBitWriter) writeTokens(tokens []token, leCodes, oeCodes []hcode)
bits |= c.code64() << (nbits & 63)
nbits += c.len()
if nbits >= 48 {
binary.LittleEndian.PutUint64(w.bytes[nbytes:], bits)
le.Store64(w.bytes[nbytes:], bits)
//*(*uint64)(unsafe.Pointer(&w.bytes[nbytes])) = bits
bits >>= 48
nbits -= 48
@@ -905,7 +906,7 @@ func (w *huffmanBitWriter) writeTokens(tokens []token, leCodes, oeCodes []hcode)
bits |= uint64(extraLength) << (nbits & 63)
nbits += extraLengthBits
if nbits >= 48 {
binary.LittleEndian.PutUint64(w.bytes[nbytes:], bits)
le.Store64(w.bytes[nbytes:], bits)
//*(*uint64)(unsafe.Pointer(&w.bytes[nbytes])) = bits
bits >>= 48
nbits -= 48
@@ -931,7 +932,7 @@ func (w *huffmanBitWriter) writeTokens(tokens []token, leCodes, oeCodes []hcode)
bits |= c.code64() << (nbits & 63)
nbits += c.len()
if nbits >= 48 {
binary.LittleEndian.PutUint64(w.bytes[nbytes:], bits)
le.Store64(w.bytes[nbytes:], bits)
//*(*uint64)(unsafe.Pointer(&w.bytes[nbytes])) = bits
bits >>= 48
nbits -= 48
@@ -953,7 +954,7 @@ func (w *huffmanBitWriter) writeTokens(tokens []token, leCodes, oeCodes []hcode)
bits |= uint64((offset-(offsetComb>>8))&matchOffsetOnlyMask) << (nbits & 63)
nbits += uint8(offsetComb)
if nbits >= 48 {
binary.LittleEndian.PutUint64(w.bytes[nbytes:], bits)
le.Store64(w.bytes[nbytes:], bits)
//*(*uint64)(unsafe.Pointer(&w.bytes[nbytes])) = bits
bits >>= 48
nbits -= 48
@@ -1107,7 +1108,7 @@ func (w *huffmanBitWriter) writeBlockHuff(eof bool, input []byte, sync bool) {
// We must have at least 48 bits free.
if nbits >= 8 {
n := nbits >> 3
binary.LittleEndian.PutUint64(w.bytes[nbytes:], bits)
le.Store64(w.bytes[nbytes:], bits)
bits >>= (n * 8) & 63
nbits -= n * 8
nbytes += n
@@ -1136,7 +1137,7 @@ func (w *huffmanBitWriter) writeBlockHuff(eof bool, input []byte, sync bool) {
// Remaining...
for _, t := range input {
if nbits >= 48 {
binary.LittleEndian.PutUint64(w.bytes[nbytes:], bits)
le.Store64(w.bytes[nbytes:], bits)
//*(*uint64)(unsafe.Pointer(&w.bytes[nbytes])) = bits
bits >>= 48
nbits -= 48