From 3df936f1a19e111ddc27c7f3495249bd3e52e47c Mon Sep 17 00:00:00 2001
From: x_xiny <1301913191@qq.com>
Date: Thu, 23 Jun 2022 17:31:57 +0800
Subject: [PATCH] =?UTF-8?q?=E7=A6=81=E6=AD=A2=E5=AF=BC=E5=87=BA=E7=AC=A6?=
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Signed-off-by: x_xiny <1301913191@qq.com>
Change-Id: I79a59e70ddaba746a50bd92aea647778c4e90a0c
---
 components/dynlink/los_dynlink.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/dynlink/los_dynlink.h b/components/dynlink/los_dynlink.h
index d758e3bc..ad7b1973 100644
--- a/components/dynlink/los_dynlink.h
+++ b/components/dynlink/los_dynlink.h
@@ -134,7 +134,7 @@ typedef struct {
 } SymInfo;
 
 #define SYM_EXPORT(func)                                            \
-const SymInfo sym_##func __attribute__((section(".sym."#func))) = { \
+const SymInfo sym_##func __attribute__((__used__, section(".sym."#func))) = { \
     .name = #func,                                                  \
     .addr = (UINTPTR)func                                           \
 };