# The Swift backtracer needs to get CPU context information when producing
# backtraces, which is necessarily written in assembly. Because it tries to be
# portable, it doesn't include a note indicating that the assembled binary
# doesn't require an executable stack; we need to include one explicitly to turn
# it off.

--- a/swift/stdlib/public/Backtracing/get-cpu-context.S
+++ b/swift/stdlib/public/Backtracing/get-cpu-context.S
@@ -140,3 +140,6 @@ FN(_swift_get_cpu_context):
         bx  lr
 #endif

+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif