Add vxworks implementation

seanmonstar · Oct 7, 2024 · e380a7a · e380a7a
1 parent 7c03fc9
commit e380a7a
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/src/lib.rs b/src/lib.rs
@@ -433,6 +433,13 @@ 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 = "nacl",
     target_os = "macos",
@@ -449,6 +456,7 @@ fn get_num_cpus() -> usize {
     target_os = "netbsd",
     target_os = "haiku",
     target_os = "hermit",
+    target_os = "vxworks",
     windows,
 )))]
 fn get_num_cpus() -> usize {