From 95c61010a5ef72b90504cdd1487a26261aafdd39 Mon Sep 17 00:00:00 2001
From: B I Mohammed Abbas <bimohammadabbas@gmail.com>
Date: Mon, 30 Dec 2024 08:42:44 +0530
Subject: [PATCH] Add vxworks implementation

---
 src/lib.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/lib.rs b/src/lib.rs
index 3583b3e..79ac79a 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -432,6 +432,13 @@ fn get_num_cpus() -> usize {
     unsafe { hermit_abi::get_processor_count() }
 }
 
+#[cfg(target_os = "vxworks")]
+fn get_num_cpus() -> usize {
+    unsafe {
+        libc::vxCpuEnabledGet().count_ones() as usize
+    }
+}
+
 #[cfg(not(any(
     target_os = "macos",
     target_os = "ios",
@@ -447,6 +454,7 @@ fn get_num_cpus() -> usize {
     target_os = "netbsd",
     target_os = "haiku",
     target_os = "hermit",
+    target_os = "vxworks",
     windows,
 )))]
 fn get_num_cpus() -> usize {