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, 20 insertions, 0 deletions

diff --git a/library/panic_unwind/src/hermit.rs b/library/panic_unwind/src/hermit.rs
new file mode 100644
index 000000000..69b9edb77
--- /dev/null
+++ b/library/panic_unwind/src/hermit.rs
@@ -0,0 +1,20 @@
+//! Unwinding for *hermit* target.
+//!
+//! Right now we don't support this, so this is just stubs.
+
+use alloc::boxed::Box;
+use core::any::Any;
+
+pub unsafe fn cleanup(_ptr: *mut u8) -> Box<dyn Any + Send> {
+    extern "C" {
+        pub fn __rust_abort() -> !;
+    }
+    __rust_abort();
+}
+
+pub unsafe fn panic(_data: Box<dyn Any + Send>) -> u32 {
+    extern "C" {
+        pub fn __rust_abort() -> !;
+    }
+    __rust_abort();
+}