From db322f33ba13592f2492317e3f1a070454c97059 Mon Sep 17 00:00:00 2001
From: lichao <lichao@aiotlink.com>
Date: 星期四, 13 五月 2021 19:34:46 +0800
Subject: [PATCH] center alloc all msgs.

---
 src/bh_util.h |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/src/bh_util.h b/src/bh_util.h
index a1c0d84..223da2a 100644
--- a/src/bh_util.h
+++ b/src/bh_util.h
@@ -92,6 +92,8 @@
 inline void PutInt(void *p, uint32_t u) { Put32(p, u); }
 inline void PutInt(void *p, uint64_t u) { Put64(p, u); }
 
+constexpr uint64_t MaskBits(int nbits) { return (uint64_t(1) << nbits) - 1; }
+
 class ExitCall
 {
 	typedef std::function<void(void)> func_t;

--
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