From 10df3f61ad291eee4a3c8e6e1129601acf18b011 Mon Sep 17 00:00:00 2001
From: Sean Cross <sean@xobs.io>
Date: Thu, 10 Aug 2023 13:50:04 +0800
Subject: [PATCH] build: compile memory intrinsics on xous

Like SGX, Xous does not have any libc to link against. As a result,
memory intrinsics need to be available as part of `compiler_builtins`

Signed-off-by: Sean Cross <sean@xobs.io>
---
 library/compiler-builtins/build.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/library/compiler-builtins/build.rs b/library/compiler-builtins/build.rs
index 26db6b4be9a3..10c7aaa63e01 100644
--- a/library/compiler-builtins/build.rs
+++ b/library/compiler-builtins/build.rs
@@ -30,6 +30,7 @@ fn main() {
         || target.contains("-none")
         || target.contains("nvptx")
         || target.contains("uefi")
+        || target.contains("xous")
     {
         println!("cargo:rustc-cfg=feature=\"mem\"");
     }