From 5e63f13b7b11454de8699f8199dd1b1add231392 Mon Sep 17 00:00:00 2001
From: Lzu Tao <taolzu@gmail.com>
Date: Sun, 25 Oct 2020 20:16:25 +0700
Subject: [PATCH] enable backtrace for some BSD OSs

---
 src/symbolize/gimli.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/symbolize/gimli.rs b/src/symbolize/gimli.rs
index 19ec5da61..948705d46 100644
--- a/src/symbolize/gimli.rs
+++ b/src/symbolize/gimli.rs
@@ -358,6 +358,10 @@ cfg_if::cfg_if! {
     } else if #[cfg(any(
         target_os = "linux",
         target_os = "fuchsia",
+        target_os = "freebsd",
+        target_os = "netbsd",
+        target_os = "openbsd",
+        target_os = "dragonfly",
     ))] {
         // Other Unix (e.g. Linux) platforms use ELF as an object file format
         // and typically implement an API called `dl_iterate_phdr` to load