Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 22 insertions, 0 deletions

diff --git a/library/stdarch/crates/std_detect/src/detect/os/freebsd/mod.rs b/library/stdarch/crates/std_detect/src/detect/os/freebsd/mod.rs
new file mode 100644
index 000000000..ade7fb626
--- /dev/null
+++ b/library/stdarch/crates/std_detect/src/detect/os/freebsd/mod.rs
@@ -0,0 +1,22 @@
+//! Run-time feature detection on FreeBSD
+
+mod auxvec;
+
+cfg_if::cfg_if! {
+    if #[cfg(target_arch = "aarch64")] {
+        mod aarch64;
+        pub(crate) use self::aarch64::detect_features;
+    } else if #[cfg(target_arch = "arm")] {
+        mod arm;
+        pub(crate) use self::arm::detect_features;
+    } else if #[cfg(target_arch = "powerpc64")] {
+        mod powerpc;
+        pub(crate) use self::powerpc::detect_features;
+    } else {
+        use crate::detect::cache;
+        /// Performs run-time feature detection.
+        pub(crate) fn detect_features() -> cache::Initializer {
+            cache::Initializer::default()
+        }
+    }
+}