mirrors/Odin
1
0
Fork 0
mirror of https://github.com/odin-lang/Odin.git synced 2026-01-01 02:42:09 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #4447 from Kelimion/is_aligned

Browse Source 
`mem.is_aligned` is in bytes, not log2 bytes
This commit is contained in:
Jeroen van Rijn
2024-11-03 14:16:23 +01:00
committed by GitHub
parent 7cfaf0b181 c33d2ff96b
commit 468bd3dfde
1 changed files with 3 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
core/mem/mem.odin
View File

@@ -461,10 +461,12 @@ Check if a pointer is aligned.
This procedure checks whether a pointer `x` is aligned to a boundary specified
by `align`, and returns `true` if the pointer is aligned, and false otherwise.
The specified alignment must be a power of 2.
*/
is_aligned :: proc "contextless" (x: rawptr, align: int) -> bool {
p := uintptr(x)
return (p & (1<<uintptr(align) - 1)) == 0
return (p & (uintptr(align) - 1)) == 0
}
/*