From 0cb9d74d0f1a445529329b8f503e676899e09751 Mon Sep 17 00:00:00 2001
From: Arpan Kapoor <a@arpankapoor.com>
Date: Wed, 10 Jun 2026 20:02:47 +0530
Subject: [PATCH] fix: filter unsupported AArch64 Cortex-A53 linker arg

---
 src/zig.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/zig.rs b/src/zig.rs
index 2a5710c..ddc1985 100644
--- a/src/zig.rs
+++ b/src/zig.rs
@@ -537,6 +537,8 @@ fn filter_linker_arg(
         }
     } else if arg == "-Wl,--no-undefined-version"
         || arg == "-Wl,-znostart-stop-gc"
+        // See https://github.com/rust-lang/rust/pull/155453
+        || arg == "-Wl,--fix-cortex-a53-843419"
         || arg.starts_with("-Wl,-plugin-opt")
     {
         return FilteredArg::Skip;
@@ -2380,6 +2382,7 @@ mod tests {
         let removed: &[&str] = &[
             "-Wl,--no-undefined-version",
             "-Wl,-znostart-stop-gc",
+            "-Wl,--fix-cortex-a53-843419",
             "-Wl,-plugin-opt=O2",
         ];
         for arg in removed {