docker/buildx
1
0
Fork 0
mirror of https://gitea.com/Lydanne/buildx.git synced 2025-07-09 21:17:09 +08:00
Code Issues Packages Projects Releases 1 Wiki Activity

vendor: update buildkit to 539be170

Browse Source 
Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
This commit is contained in:
Tonis Tiigi
2021-12-15 22:09:13 -08:00
parent 59533bbb5c
commit 9c3be32bc9
581 changed files with 24648 additions and 16682 deletions
Download Patch File Download Diff File Expand all files Collapse all files

267
vendor/github.com/klauspost/compress/huff0/decompress.go generated vendored
View File

@ -344,35 +344,241 @@ func (d *Decoder) decompress1X8Bit(dst, src []byte) ([]byte, error) {
var buf [256]byte
var off uint8
shift := (8 - d.actualTableLog) & 7
switch d.actualTableLog {
case 8:
const shift = 8 - 8
for br.off >= 4 {
br.fillFast()
v := dt[uint8(br.value>>(56+shift))]
br.advance(uint8(v.entry))
buf[off+0] = uint8(v.entry >> 8)
//fmt.Printf("mask: %b, tl:%d\n", mask, d.actualTableLog)
for br.off >= 4 {
br.fillFast()
v := dt[br.peekByteFast()>>shift]
br.advance(uint8(v.entry))
buf[off+0] = uint8(v.entry >> 8)
v = dt[uint8(br.value>>(56+shift))]
br.advance(uint8(v.entry))
buf[off+1] = uint8(v.entry >> 8)
v = dt[br.peekByteFast()>>shift]
br.advance(uint8(v.entry))
buf[off+1] = uint8(v.entry >> 8)
v = dt[uint8(br.value>>(56+shift))]
br.advance(uint8(v.entry))
buf[off+2] = uint8(v.entry >> 8)
v = dt[br.peekByteFast()>>shift]
br.advance(uint8(v.entry))
buf[off+2] = uint8(v.entry >> 8)
v = dt[uint8(br.value>>(56+shift))]
br.advance(uint8(v.entry))
buf[off+3] = uint8(v.entry >> 8)
v = dt[br.peekByteFast()>>shift]
br.advance(uint8(v.entry))
buf[off+3] = uint8(v.entry >> 8)
off += 4
if off == 0 {
if len(dst)+256 > maxDecodedSize {
br.close()
return nil, ErrMaxDecodedSizeExceeded
off += 4
if off == 0 {
if len(dst)+256 > maxDecodedSize {
br.close()
return nil, ErrMaxDecodedSizeExceeded
}
dst = append(dst, buf[:]...)
}
dst = append(dst, buf[:]...)
}
case 7:
const shift = 8 - 7
for br.off >= 4 {
br.fillFast()
v := dt[uint8(br.value>>(56+shift))]
br.advance(uint8(v.entry))
buf[off+0] = uint8(v.entry >> 8)
v = dt[uint8(br.value>>(56+shift))]
br.advance(uint8(v.entry))
buf[off+1] = uint8(v.entry >> 8)
v = dt[uint8(br.value>>(56+shift))]
br.advance(uint8(v.entry))
buf[off+2] = uint8(v.entry >> 8)
v = dt[uint8(br.value>>(56+shift))]
br.advance(uint8(v.entry))
buf[off+3] = uint8(v.entry >> 8)
off += 4
if off == 0 {
if len(dst)+256 > maxDecodedSize {
br.close()
return nil, ErrMaxDecodedSizeExceeded
}
dst = append(dst, buf[:]...)
}
}
case 6:
const shift = 8 - 6
for br.off >= 4 {
br.fillFast()
v := dt[uint8(br.value>>(56+shift))]
br.advance(uint8(v.entry))
buf[off+0] = uint8(v.entry >> 8)
v = dt[uint8(br.value>>(56+shift))]
br.advance(uint8(v.entry))
buf[off+1] = uint8(v.entry >> 8)
v = dt[uint8(br.value>>(56+shift))]
br.advance(uint8(v.entry))
buf[off+2] = uint8(v.entry >> 8)
v = dt[uint8(br.value>>(56+shift))]
br.advance(uint8(v.entry))
buf[off+3] = uint8(v.entry >> 8)
off += 4
if off == 0 {
if len(dst)+256 > maxDecodedSize {
br.close()
return nil, ErrMaxDecodedSizeExceeded
}
dst = append(dst, buf[:]...)
}
}
case 5:
const shift = 8 - 5
for br.off >= 4 {
br.fillFast()
v := dt[uint8(br.value>>(56+shift))]
br.advance(uint8(v.entry))
buf[off+0] = uint8(v.entry >> 8)
v = dt[uint8(br.value>>(56+shift))]
br.advance(uint8(v.entry))
buf[off+1] = uint8(v.entry >> 8)
v = dt[uint8(br.value>>(56+shift))]
br.advance(uint8(v.entry))
buf[off+2] = uint8(v.entry >> 8)
v = dt[uint8(br.value>>(56+shift))]
br.advance(uint8(v.entry))
buf[off+3] = uint8(v.entry >> 8)
off += 4
if off == 0 {
if len(dst)+256 > maxDecodedSize {
br.close()
return nil, ErrMaxDecodedSizeExceeded
}
dst = append(dst, buf[:]...)
}
}
case 4:
const shift = 8 - 4
for br.off >= 4 {
br.fillFast()
v := dt[uint8(br.value>>(56+shift))]
br.advance(uint8(v.entry))
buf[off+0] = uint8(v.entry >> 8)
v = dt[uint8(br.value>>(56+shift))]
br.advance(uint8(v.entry))
buf[off+1] = uint8(v.entry >> 8)
v = dt[uint8(br.value>>(56+shift))]
br.advance(uint8(v.entry))
buf[off+2] = uint8(v.entry >> 8)
v = dt[uint8(br.value>>(56+shift))]
br.advance(uint8(v.entry))
buf[off+3] = uint8(v.entry >> 8)
off += 4
if off == 0 {
if len(dst)+256 > maxDecodedSize {
br.close()
return nil, ErrMaxDecodedSizeExceeded
}
dst = append(dst, buf[:]...)
}
}
case 3:
const shift = 8 - 3
for br.off >= 4 {
br.fillFast()
v := dt[uint8(br.value>>(56+shift))]
br.advance(uint8(v.entry))
buf[off+0] = uint8(v.entry >> 8)
v = dt[uint8(br.value>>(56+shift))]
br.advance(uint8(v.entry))
buf[off+1] = uint8(v.entry >> 8)
v = dt[uint8(br.value>>(56+shift))]
br.advance(uint8(v.entry))
buf[off+2] = uint8(v.entry >> 8)
v = dt[uint8(br.value>>(56+shift))]
br.advance(uint8(v.entry))
buf[off+3] = uint8(v.entry >> 8)
off += 4
if off == 0 {
if len(dst)+256 > maxDecodedSize {
br.close()
return nil, ErrMaxDecodedSizeExceeded
}
dst = append(dst, buf[:]...)
}
}
case 2:
const shift = 8 - 2
for br.off >= 4 {
br.fillFast()
v := dt[uint8(br.value>>(56+shift))]
br.advance(uint8(v.entry))
buf[off+0] = uint8(v.entry >> 8)
v = dt[uint8(br.value>>(56+shift))]
br.advance(uint8(v.entry))
buf[off+1] = uint8(v.entry >> 8)
v = dt[uint8(br.value>>(56+shift))]
br.advance(uint8(v.entry))
buf[off+2] = uint8(v.entry >> 8)
v = dt[uint8(br.value>>(56+shift))]
br.advance(uint8(v.entry))
buf[off+3] = uint8(v.entry >> 8)
off += 4
if off == 0 {
if len(dst)+256 > maxDecodedSize {
br.close()
return nil, ErrMaxDecodedSizeExceeded
}
dst = append(dst, buf[:]...)
}
}
case 1:
const shift = 8 - 1
for br.off >= 4 {
br.fillFast()
v := dt[uint8(br.value>>(56+shift))]
br.advance(uint8(v.entry))
buf[off+0] = uint8(v.entry >> 8)
v = dt[uint8(br.value>>(56+shift))]
br.advance(uint8(v.entry))
buf[off+1] = uint8(v.entry >> 8)
v = dt[uint8(br.value>>(56+shift))]
br.advance(uint8(v.entry))
buf[off+2] = uint8(v.entry >> 8)
v = dt[uint8(br.value>>(56+shift))]
br.advance(uint8(v.entry))
buf[off+3] = uint8(v.entry >> 8)
off += 4
if off == 0 {
if len(dst)+256 > maxDecodedSize {
br.close()
return nil, ErrMaxDecodedSizeExceeded
}
dst = append(dst, buf[:]...)
}
}
default:
return nil, fmt.Errorf("invalid tablelog: %d", d.actualTableLog)
}
if len(dst)+int(off) > maxDecodedSize {
@ -383,6 +589,8 @@ func (d *Decoder) decompress1X8Bit(dst, src []byte) ([]byte, error) {
// br < 4, so uint8 is fine
bitsLeft := int8(uint8(br.off)*8 + (64 - br.bitsRead))
shift := (8 - d.actualTableLog) & 7
for bitsLeft > 0 {
if br.bitsRead >= 64-8 {
for br.off > 0 {
@ -423,24 +631,24 @@ func (d *Decoder) decompress1X8BitExactly(dst, src []byte) ([]byte, error) {
var buf [256]byte
var off uint8
const shift = 0
const shift = 56
//fmt.Printf("mask: %b, tl:%d\n", mask, d.actualTableLog)
for br.off >= 4 {
br.fillFast()
v := dt[br.peekByteFast()>>shift]
v := dt[uint8(br.value>>shift)]
br.advance(uint8(v.entry))
buf[off+0] = uint8(v.entry >> 8)
v = dt[br.peekByteFast()>>shift]
v = dt[uint8(br.value>>shift)]
br.advance(uint8(v.entry))
buf[off+1] = uint8(v.entry >> 8)
v = dt[br.peekByteFast()>>shift]
v = dt[uint8(br.value>>shift)]
br.advance(uint8(v.entry))
buf[off+2] = uint8(v.entry >> 8)
v = dt[br.peekByteFast()>>shift]
v = dt[uint8(br.value>>shift)]
br.advance(uint8(v.entry))
buf[off+3] = uint8(v.entry >> 8)
@ -474,7 +682,7 @@ func (d *Decoder) decompress1X8BitExactly(dst, src []byte) ([]byte, error) {
br.close()
return nil, ErrMaxDecodedSizeExceeded
}
v := dt[br.peekByteFast()>>shift]
v := dt[br.peekByteFast()]
nBits := uint8(v.entry)
br.advance(nBits)
bitsLeft -= int8(nBits)
@ -709,7 +917,6 @@ func (d *Decoder) decompress4X8bit(dst, src []byte) ([]byte, error) {
shift := (8 - d.actualTableLog) & 7
const tlSize = 1 << 8
const tlMask = tlSize - 1
single := d.dt.single[:tlSize]
// Use temp table to avoid bound checks/append penalty.