Module Name: src
Committed By: ryo
Date: Mon Sep 19 17:24:23 UTC 2022
Modified Files:
src/sys/arch/aarch64/aarch64: db_trace.c
Log Message:
Fixed stack analyzing backtrace (bt/s) correctly for nested trapframes.
To generate a diff of this commit:
cvs rdiff -u -r1.19 -r1.20 src/sys/arch/aarch64/aarch64/db_trace.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/aarch64/aarch64/db_trace.c
diff -u src/sys/arch/aarch64/aarch64/db_trace.c:1.19 src/sys/arch/aarch64/aarch64/db_trace.c:1.20
--- src/sys/arch/aarch64/aarch64/db_trace.c:1.19 Tue Jun 7 23:55:25 2022
+++ src/sys/arch/aarch64/aarch64/db_trace.c Mon Sep 19 17:24:23 2022
@@ -1,4 +1,4 @@
-/* $NetBSD: db_trace.c,v 1.19 2022/06/07 23:55:25 ryo Exp $ */
+/* $NetBSD: db_trace.c,v 1.20 2022/09/19 17:24:23 ryo Exp $ */
/*
* Copyright (c) 2017 Ryo Shimizu <r...@nerv.org>
@@ -28,7 +28,7 @@
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: db_trace.c,v 1.19 2022/06/07 23:55:25 ryo Exp $");
+__KERNEL_RCSID(0, "$NetBSD: db_trace.c,v 1.20 2022/09/19 17:24:23 ryo Exp $");
#include <sys/param.h>
#include <sys/bitops.h>
@@ -544,8 +544,8 @@ db_sp_trace(struct trapframe *tf, db_add
pc = aarch64_strip_pac(tf_buf.tf_lr);
if (pc == 0)
break;
-
- pr_traceaddr("sp", sp, pc, flags, pr);
+ lr0 = aarch64_strip_pac(tf_buf.tf_lr);
+ allow_leaf_function = true;
} else {
db_sym_t sym;
