Unbreak mip64 build after r328437

Add exit and getchar functions to beri/boot2 code. They are required by panic_action functin introduced in r328437
svn path=/head/; revision=343225
2019-01-20 21:09:44 +00:00 · 2019-01-20 21:09:44 +00:00 · 8c8748225f · 2020-12-20 02:59:44 +00:00
commit 8c8748225f
parent 30cef2b7f9
1 changed files with 16 additions and 0 deletions
--- 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();
+}