From d8f1ce88852c0a1214b45ce819db81da17e2d86f Mon Sep 17 00:00:00 2001
From: Jan Sommer <jan.sommer@dlr.de>
Date: Sun, 24 Nov 2024 14:36:55 +0100
Subject: [PATCH] Enable libunwind for rtems

---
 src/backtrace/libunwind.rs | 1 +
 src/backtrace/mod.rs       | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/backtrace/libunwind.rs b/src/backtrace/libunwind.rs
index d439be06..44daac5c 100644
--- a/src/backtrace/libunwind.rs
+++ b/src/backtrace/libunwind.rs
@@ -182,6 +182,7 @@ mod uw {
             not(all(target_os = "freebsd", target_arch = "arm")),
             not(all(target_os = "linux", target_arch = "arm")),
             not(all(target_os = "horizon", target_arch = "arm")),
+            not(all(target_os = "rtems", target_arch = "arm")),
             not(all(target_os = "vita", target_arch = "arm")),
         ))] {
             extern "C" {
diff --git a/src/backtrace/mod.rs b/src/backtrace/mod.rs
index 70b86820..75925d97 100644
--- a/src/backtrace/mod.rs
+++ b/src/backtrace/mod.rs
@@ -174,7 +174,7 @@ cfg_if::cfg_if! {
         any(
             all(
                 unix,
-                not(any(target_os = "emscripten", target_os = "rtems")),
+                not(target_os = "emscripten"),
                 not(all(target_os = "ios", target_arch = "arm")),
             ),
             all(