interrupts: Print EPC on unhandled synchronous interrupts

1 files changed, 1 insertions, 1 deletions

diff --git a/src/interrupts.zig b/src/interrupts.zig
index 6983517..4f72d91 100644
--- a/src/interrupts.zig
+++ b/src/interrupts.zig
@@ -145,7 +145,7 @@ export fn supervisor_trap(epc: usize, tval: usize, cause_bits: usize, hart_id: u
                 return epc + 4;
             },
             else => {
-                w.print("Hart {d}: Unhandled synchronous interrupt: {d}\r\n", .{ hart_id, cause.num }) catch while (true) {};
+                w.print("Hart {d}: Unhandled synchronous interrupt: {d}, EPC = 0x{x:0>16}\r\n", .{ hart_id, cause.num, epc }) catch while (true) {};
                 while (true) {}
             },
         }