From 76dfcac597c83f8851a90bd97801609d454bff83 Mon Sep 17 00:00:00 2001
From: Alexey Lapshin <alexey.lapshin@espressif.com>
Date: Wed, 19 Jul 2023 11:20:33 +0400
Subject: [PATCH] fix(esp_system): fix gcc 13.1.0 warnings

---
 components/esp_system/eh_frame_parser.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/components/esp_system/eh_frame_parser.c b/components/esp_system/eh_frame_parser.c
index 363c9f1142..24aa5ec50f 100644
--- a/components/esp_system/eh_frame_parser.c
+++ b/components/esp_system/eh_frame_parser.c
@@ -255,8 +255,8 @@ typedef struct {
  * @brief Symbols defined by the linker.
  * Retrieve the addresses of both .eh_frame_hdr and .eh_frame sections.
  */
-extern char __eh_frame_hdr;
-extern char __eh_frame;
+extern void *__eh_frame_hdr;
+extern void *__eh_frame;
 
 /**
  * @brief Decode multiple bytes encoded in LEB128.