From b16ec2c6a850565423136b5aaf07e2499ba06db0 Mon Sep 17 00:00:00 2001
From: Sebastien Bourdeauducq <sb@m-labs.hk>
Date: Tue, 9 Jun 2020 12:56:58 +0800
Subject: [PATCH] provide mockups for all exception functions

---
 src/runtime/src/kernel.rs | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/runtime/src/kernel.rs b/src/runtime/src/kernel.rs
index 3234ccb..4cd8dce 100644
--- a/src/runtime/src/kernel.rs
+++ b/src/runtime/src/kernel.rs
@@ -93,6 +93,10 @@ extern fn rpc_recv(slot: *mut ()) -> usize {
     }
 }
 
+extern fn exception_unimplemented() {
+    unimplemented!();
+}
+
 macro_rules! api {
     ($i:ident) => ({
         extern { static $i: u8; }
@@ -126,7 +130,11 @@ fn resolve(required: &[u8]) -> Option<u32> {
         api!(rtio_input_data = rtio::input_data),
         api!(rtio_input_timestamped_data = rtio::input_timestamped_data),
 
-        api!(__artiq_personality = 0), // HACK
+        api!(_Unwind_Resume = exception_unimplemented),
+        api!(__artiq_personality = exception_unimplemented),
+        api!(__artiq_raise = exception_unimplemented),
+        api!(__artiq_reraise = exception_unimplemented),
+
     ];
     api.iter()
        .find(|&&(exported, _)| exported.as_bytes() == required)