1 files changed, 23 insertions, 0 deletions
diff --git a/usr/src/lib/libc/port/sys/upanic.c b/usr/src/lib/libc/port/sys/upanic.c
new file mode 100644
index 0000000000..2edfe4c4ff
--- /dev/null
+++ b/usr/src/lib/libc/port/sys/upanic.c
@@ -0,0 +1,23 @@
+/*
+ * This file and its contents are supplied under the terms of the
+ * Common Development and Distribution License ("CDDL"), version 1.0.
+ * You may only use this file in accordance with the terms of version
+ * 1.0 of the CDDL.
+ *
+ * A full copy of the text of the CDDL should have accompanied this
+ * source.  A copy of the CDDL is also available via the Internet at
+ * http://www.illumos.org/license/CDDL.
+ */
+
+/*
+ * Copyright 2020 Oxide Computer Company
+ */
+
+#include <sys/types.h>
+#include <sys/syscall.h>
+
+void
+upanic(const void *buf, size_t len)
+{
+	(void) syscall(SYS_upanic, buf, len);
+}