From 7d9f2ecba15945fff270b9b4b507d8a3a694dbe6 Mon Sep 17 00:00:00 2001
From: liuxiang88 <94350585+liuxiang88@users.noreply.github.com>
Date: Sat, 29 Jan 2022 10:38:50 +0800
Subject: [PATCH] Add support for loong64 arch. (#303)

---
 bolt_loong64.go | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 bolt_loong64.go

diff --git a/bolt_loong64.go b/bolt_loong64.go
new file mode 100644
index 0000000..c5bb7cb
--- /dev/null
+++ b/bolt_loong64.go
@@ -0,0 +1,9 @@
+// +build loong64
+
+package bbolt
+
+// 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