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authorbr <br@FreeBSD.org>2016-06-01 14:03:13 +0000
committerbr <br@FreeBSD.org>2016-06-01 14:03:13 +0000
commit0e8116a802bfa84ac7579fab336a551e5e12ea6f (patch)
tree3c470bc4ef8d3a5f373058b87def9ad06bf2c584
parentd992d402637dbe3e4cafd578ec1f71deaca76ed3 (diff)
downloadFreeBSD-src-0e8116a802bfa84ac7579fab336a551e5e12ea6f.zip
FreeBSD-src-0e8116a802bfa84ac7579fab336a551e5e12ea6f.tar.gz
Add a riscv define.
Submitted by: Yukishige Shibata <y-shibat@mtd.biglobe.ne.jp>
-rw-r--r--sys/dev/sym/sym_hipd.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/dev/sym/sym_hipd.c b/sys/dev/sym/sym_hipd.c
index 8e6fc60..44cb78f 100644
--- a/sys/dev/sym/sym_hipd.c
+++ b/sys/dev/sym/sym_hipd.c
@@ -138,6 +138,8 @@ typedef u_int32_t u32;
#define MEMORY_BARRIER() dmb()
#elif defined __aarch64__
#define MEMORY_BARRIER() dmb(sy)
+#elif defined __riscv__
+#define MEMORY_BARRIER() fence()
#else
#error "Not supported platform"
#endif
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