From 7a1b1815dd887ae7ac36d3cdc2826a5b41d867a5 Mon Sep 17 00:00:00 2001
From: Dan Gohman <dev@sunfishcode.online>
Date: Sun, 9 Nov 2025 06:27:23 -0800
Subject: [PATCH] Fix `linux_5_11` on ARMv7.

Fix the `cfg` conditions for `zero` so that it's available on armv7.

Fixes #1538.
---
 src/backend/linux_raw/fs/syscalls.rs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/backend/linux_raw/fs/syscalls.rs b/src/backend/linux_raw/fs/syscalls.rs
index 872dd8e35..af346f8ea 100644
--- a/src/backend/linux_raw/fs/syscalls.rs
+++ b/src/backend/linux_raw/fs/syscalls.rs
@@ -14,6 +14,13 @@ use crate::backend::conv::fs::oflags_for_open_how;
     target_arch = "riscv64",
     target_arch = "mips",
     target_arch = "mips32r6",
+    all(
+        target_pointer_width = "32",
+        any(
+            target_arch = "arm",
+            target_arch = "powerpc"
+        ),
+    )
 ))]
 use crate::backend::conv::zero;
 use crate::backend::conv::{