export rust_eh_personality manually

src/runtime/src/main.rs

@@ -4,6 +4,7 @@
 #![feature(alloc_error_handler)]
 #![feature(const_btree_new)]
 #![feature(panic_info_message)]
+#![feature(lang_items)]
 
 #[macro_use]
 extern crate alloc;

src/runtime/src/panic.rs

@@ -71,3 +71,7 @@ fn soft_panic(info: &core::panic::PanicInfo) -> ! {
     };
     soft_panic_main(timer, cfg);
 }
+
+#[lang = "eh_personality"]
+#[no_mangle]
+pub extern "C" fn rust_eh_personality() {}

src/satman/src/main.rs

@@ -1,6 +1,7 @@
 #![no_std]
 #![no_main]
 #![feature(alloc_error_handler, never_type, panic_info_message)]
+#![feature(lang_items)]
 
 #[macro_use]
 extern crate log;
@@ -1810,3 +1811,7 @@ pub fn panic_fmt(info: &core::panic::PanicInfo) -> ! {
 
     loop {}
 }
+
+#[lang = "eh_personality"]
+#[no_mangle]
+pub extern "C" fn rust_eh_personality() {}