svn commit: r340231 - head/sys/kern
John Baldwin
jhb at FreeBSD.org
Wed Nov 7 18:32:04 UTC 2018
Author: jhb
Date: Wed Nov 7 18:32:02 2018
New Revision: 340231
URL: https://svnweb.freebsd.org/changeset/base/340231
Log:
Enable non-executable stacks by default on RISC-V.
Reviewed by: markj
Sponsored by: DARPA
Differential Revision: https://reviews.freebsd.org/D17878
Modified:
head/sys/kern/imgact_elf.c
Modified: head/sys/kern/imgact_elf.c
==============================================================================
--- head/sys/kern/imgact_elf.c Wed Nov 7 18:29:54 2018 (r340230)
+++ head/sys/kern/imgact_elf.c Wed Nov 7 18:32:02 2018 (r340231)
@@ -120,7 +120,8 @@ SYSCTL_INT(_debug, OID_AUTO, __elfN(legacy_coredump),
int __elfN(nxstack) =
#if defined(__amd64__) || defined(__powerpc64__) /* both 64 and 32 bit */ || \
- (defined(__arm__) && __ARM_ARCH >= 7) || defined(__aarch64__)
+ (defined(__arm__) && __ARM_ARCH >= 7) || defined(__aarch64__) || \
+ defined(__riscv)
1;
#else
0;
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