From d8969b0d91cbbf0d03431488f397edc83b649159 Mon Sep 17 00:00:00 2001
From: Chris Denton <chris@chrisdenton.dev>
Date: Thu, 8 Aug 2024 17:47:18 +0000
Subject: [PATCH] Ignore `__imp_` names when searching for symbols

---
 src/tools/run-make-support/src/symbols.rs | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/src/tools/run-make-support/src/symbols.rs b/src/tools/run-make-support/src/symbols.rs
index fd0c866bcc927..bb66e93138c76 100644
--- a/src/tools/run-make-support/src/symbols.rs
+++ b/src/tools/run-make-support/src/symbols.rs
@@ -28,12 +28,11 @@ pub fn any_symbol_contains(path: impl AsRef<Path>, substrings: &[&str]) -> bool
     with_symbol_iter(path, |syms| {
         for sym in syms {
             for substring in substrings {
-                if sym
-                    .name_bytes()
-                    .unwrap()
-                    .windows(substring.len())
-                    .any(|x| x == substring.as_bytes())
-                {
+                let name = sym.name_bytes().unwrap();
+                if name.starts_with(b"__imp_") {
+                    continue;
+                }
+                if name.windows(substring.len()).any(|x| x == substring.as_bytes()) {
                     eprintln!("{:?} contains {}", sym, substring);
                     return true;
                 }