From 149a2370c6e58dcebdf5963cfe04b3ac75b21d96 Mon Sep 17 00:00:00 2001
From: Daniel Paoliello <danpao@microsoft.com>
Date: Fri, 10 May 2024 12:41:52 -0700
Subject: [PATCH] Promote `arm64ec-pc-windows-msvc` to tier 2

---
 std/src/os/linux/raw.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/std/src/os/linux/raw.rs b/std/src/os/linux/raw.rs
index c29dd62bc06f0..d53674d3c5f2c 100644
--- a/std/src/os/linux/raw.rs
+++ b/std/src/os/linux/raw.rs
@@ -244,7 +244,11 @@ mod arch {
     pub use libc::{blkcnt_t, blksize_t, ino_t, nlink_t, off_t, stat, time_t};
 }
 
-#[cfg(target_arch = "aarch64")]
+#[cfg(any(
+    target_arch = "aarch64",
+    // Arm64EC is Windows-only, but docs are always build as Linux, so re-use AArch64 for Arm64EC.
+    all(doc, target_arch = "arm64ec")
+))]
 mod arch {
     use crate::os::raw::{c_int, c_long};