Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

make putNode correct #1272

Open
wants to merge 6 commits into
base: master
Choose a base branch
from
Open

make putNode correct #1272

Changes from 1 commit
Commits
Show all changes
6 commits
Select commit Hold shift + click to select a range
0c80258
buf may be not aligned
zhiqiangxu Mar 24, 2020
5d12595
fix lll
zhiqiangxu Mar 24, 2020
d936883
make it more readable
zhiqiangxu Mar 24, 2020
4bf2745
cache buf0Alignment
zhiqiangxu Mar 24, 2020
4edba1c
use makeAlignedBuf for arena buf
zhiqiangxu Mar 24, 2020
2c64935
fix
zhiqiangxu Mar 24, 2020
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Jump to
Jump to file
Failed to load files.
Diff view
Diff view
4 changes: 2 additions & 2 deletions skl/arena.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -73,8 +73,8 @@ func (s *Arena) putNode(height int) uint32 {
l, n, len(s.buf))

// Return the aligned offset.
m := (n - l + uint32(nodeAlign)) & ^uint32(nodeAlign)
return m
m := (uintptr(unsafe.Pointer(&s.buf[0]))+uintptr(n-l+uint32(nodeAlign))) & ^uintptr(nodeAlign) - uintptr(unsafe.Pointer(&s.buf[0]))
zhiqiangxu marked this conversation as resolved.
Show resolved Hide resolved
return uint32(m)
}

// Put will *copy* val into arena. To make better use of this, reuse your input
Expand Down