Merge pull request ocaml#13807 from matthewelse/push-qoxskxtmtlzr

Add support for unaligned accesses on arm64
NickBarnes · Feb 19, 2025 · 25265d7 · 25265d7
2 parents dbb4a31 + 7ed394b
commit 25265d7
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diff --git a/Changes b/Changes
@@ -138,6 +138,9 @@ Working version
   `.size` and `.type` directives and the `.note.GNU-stack` section
   (Samuel Hym, review by Miod Vallat, Antonin Décimo and Gabriel Scherer)
 
+- #13807: Allow unaligned memory accesses on ARM64. (Matthew Else, review by
+  Xavier Leroy)
+
 ### Standard library:
 
 - #13796: Add Uchar.utf_8_decode_length_of_byte and

diff --git a/asmcomp/arm64/arch.ml b/asmcomp/arm64/arch.ml
@@ -74,7 +74,7 @@ let size_addr = 8
 let size_int = 8
 let size_float = 8
 
-let allow_unaligned_access = false
+let allow_unaligned_access = true
 
 (* Behavior of division *)