Module Name: src
Committed By: ryo
Date: Tue Dec 11 18:11:33 UTC 2018
Modified Files:
src/sys/arch/aarch64/aarch64: cpuswitch.S
Log Message:
need to save/restore also x1. x1 is in-use as ipl.
To generate a diff of this commit:
cvs rdiff -u -r1.7 -r1.8 src/sys/arch/aarch64/aarch64/cpuswitch.S
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/cpuswitch.S
diff -u src/sys/arch/aarch64/aarch64/cpuswitch.S:1.7 src/sys/arch/aarch64/aarch64/cpuswitch.S:1.8
--- src/sys/arch/aarch64/aarch64/cpuswitch.S:1.7 Fri Dec 7 18:27:03 2018
+++ src/sys/arch/aarch64/aarch64/cpuswitch.S Tue Dec 11 18:11:33 2018
@@ -1,4 +1,4 @@
-/* $NetBSD: cpuswitch.S,v 1.7 2018/12/07 18:27:03 ryo Exp $ */
+/* $NetBSD: cpuswitch.S,v 1.8 2018/12/11 18:11:33 ryo Exp $ */
/*-
* Copyright (c) 2014 The NetBSD Foundation, Inc.
@@ -37,7 +37,7 @@
#include "opt_ddb.h"
#include "opt_kasan.h"
-RCSID("$NetBSD: cpuswitch.S,v 1.7 2018/12/07 18:27:03 ryo Exp $")
+RCSID("$NetBSD: cpuswitch.S,v 1.8 2018/12/11 18:11:33 ryo Exp $")
/*
* At IPL_SCHED:
@@ -145,9 +145,9 @@ ENTRY_NP(cpu_switchto_softint)
#ifdef KASAN
/* clear the new stack */
- stp x0, xzr, [sp, #-16]!
+ stp x0, x1, [sp, #-16]!
bl _C_LABEL(kasan_softint)
- ldp x0, xzr, [sp], #16
+ ldp x0, x1, [sp], #16
#endif
/* onto new stack */
