From b8ca7b4c13ca65e9b1f2efd3aab48521d3d049ec Mon Sep 17 00:00:00 2001
From: Neil Webber <neil@webber.com>
Date: Tue, 5 Sep 2023 22:58:58 -0500
Subject: [PATCH] more debugging info for PLF format traps

---
 mmu.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/mmu.py b/mmu.py
index a1099c6..0646587 100644
--- a/mmu.py
+++ b/mmu.py
@@ -532,7 +532,9 @@ class MemoryMgmt:
     def _raisetrap(self, trapflag, vaddr, xkey):
         """Raise an MMU trap. Commits regmods and updates reason in MMR0."""
         if trapflag == self.MMR0_BITS.ABORT_PLENGTH:
-            self.cpu.logger.debug(f"PLF trap @ {oct(vaddr)}, {xkey=}")
+            self.cpu.logger.debug(
+                f"PLF trap @ {oct(vaddr)}, {xkey=} "
+                f"{self.MMR0=} {self.cpu.machinestate()}")
         self._MMR1commit()
         self.MMR0 |= (trapflag |
                       xkey.segno << 1 |     # bits <3:1>