Module Name: src
Committed By: maxv
Date: Mon Apr 13 07:32:36 UTC 2020
Modified Files:
src/sys/arch/aarch64/conf: Makefile.aarch64
Log Message:
Add KASAN instrumentation on on-stack VLAs, same as amd64.
To generate a diff of this commit:
cvs rdiff -u -r1.19 -r1.20 src/sys/arch/aarch64/conf/Makefile.aarch64
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/conf/Makefile.aarch64
diff -u src/sys/arch/aarch64/conf/Makefile.aarch64:1.19 src/sys/arch/aarch64/conf/Makefile.aarch64:1.20
--- src/sys/arch/aarch64/conf/Makefile.aarch64:1.19 Mon Apr 13 05:40:25 2020
+++ src/sys/arch/aarch64/conf/Makefile.aarch64 Mon Apr 13 07:32:36 2020
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile.aarch64,v 1.19 2020/04/13 05:40:25 maxv Exp $
+# $NetBSD: Makefile.aarch64,v 1.20 2020/04/13 07:32:36 maxv Exp $
# Makefile for NetBSD
#
@@ -55,6 +55,7 @@ CFLAGS+= -mbranch-protection=bti
.if ${KASAN:U0} > 0 && ${HAVE_GCC:U0} > 0
KASANFLAGS= -fsanitize=kernel-address \
--param asan-globals=1 --param asan-stack=1 \
+ --param asan-instrument-allocas=1 \
-fsanitize-address-use-after-scope \
-fasan-shadow-offset=0xDFFF600000000000
.for f in subr_asan.c
