CVS commit: src/sys/arch/riscv/riscv

[Rin Okuyama]

Module Name:    src
Committed By:   rin
Date:           Tue Aug 22 07:11:15 UTC 2023

Modified Files:
        src/sys/arch/riscv/riscv: trap.c

Log Message:
riscv/trap.c: Dump cause register for unhandled page fault


To generate a diff of this commit:
cvs rdiff -u -r1.22 -r1.23 src/sys/arch/riscv/riscv/trap.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.


Modified files:

Index: src/sys/arch/riscv/riscv/trap.c
diff -u src/sys/arch/riscv/riscv/trap.c:1.22 src/sys/arch/riscv/riscv/trap.c:1.23
--- src/sys/arch/riscv/riscv/trap.c:1.22	Tue Aug 22 07:10:39 2023
+++ src/sys/arch/riscv/riscv/trap.c	Tue Aug 22 07:11:15 2023
@@ -1,4 +1,4 @@
-/*	$NetBSD: trap.c,v 1.22 2023/08/22 07:10:39 rin Exp $	*/
+/*	$NetBSD: trap.c,v 1.23 2023/08/22 07:11:15 rin Exp $	*/
 
 /*-
  * Copyright (c) 2014 The NetBSD Foundation, Inc.
@@ -34,7 +34,7 @@
 #define	__PMAP_PRIVATE
 #define	__UFETCHSTORE_PRIVATE
 
-__RCSID("$NetBSD: trap.c,v 1.22 2023/08/22 07:10:39 rin Exp $");
+__RCSID("$NetBSD: trap.c,v 1.23 2023/08/22 07:11:15 rin Exp $");
 
 #include <sys/param.h>
 
@@ -380,7 +380,8 @@ trap_pagefault_fixup(struct trapframe *t
 #endif
 			break;
 		default:
-			panic("%s: Unhandled cause!", __func__);
+			panic("%s: Unhandled cause! 0x%016lx (%s)", __func__,
+			    (long)cause, cause_name(cause));
 		}
 		if (attr == 0)
 			return false;