From 8c8748225ff7ca96d138f756a07fbd518776d313 Mon Sep 17 00:00:00 2001
From: Oleksandr Tymoshenko <gonzo@FreeBSD.org>
Date: Sun, 20 Jan 2019 21:09:44 +0000
Subject: [PATCH] Unbreak mip64 build after r328437

Add exit and getchar functions to beri/boot2 code. They are required by
panic_action functin introduced in r328437
---
 stand/mips/beri/boot2/boot2.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/stand/mips/beri/boot2/boot2.c b/stand/mips/beri/boot2/boot2.c
index a875ff743ae1..f771da856e4c 100644
--- a/stand/mips/beri/boot2/boot2.c
+++ b/stand/mips/beri/boot2/boot2.c
@@ -651,3 +651,19 @@ xgetc(int fn)
 	    return 0;
     }
 }
+
+int
+getchar(void)
+{
+
+	return xgetc(0);
+}
+
+void
+exit(int code)
+{
+
+        printf("error: loader exit\n");
+        while (1);
+        __unreachable();
+}