add bolt_arm64.go for arm64

Signed-off-by: jefby <jef199006@gmail.com>
2015-09-08 10:48:40 +08:00 · 2015-09-08 10:48:40 +08:00 · 69f6bd2f78
parent 0c24824a36
commit 69f6bd2f78
1 changed files with 7 additions and 0 deletions
--- a/bolt_arm64.go
+++ b/bolt_arm64.go
@ -0,0 +1,7 @@
+package bolt
+
+// maxMapSize represents the largest mmap size supported by Bolt.
+const maxMapSize = 0xFFFFFFFFFFFF // 256TB
+
+// maxAllocSize is the size used when creating array pointers.
+const maxAllocSize = 0x7FFFFFFF