From 2974a9841fc818994111d461fbb7d3f46b1fcaba Mon Sep 17 00:00:00 2001
From: Luke Howard <lukeh@padl.com>
Date: Sun, 23 Dec 2018 06:16:05 +0000
Subject: [PATCH] roken: skip AT_HWCAP[2] in auxval test (#446)

AT_HWCAP and AT_HWCAP2 are handled specially by libc and cannot be parsed
directly out of /proc/self/auxv. Skip them in the auxval test.
---
 lib/roken/test-auxval.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/roken/test-auxval.c b/lib/roken/test-auxval.c
index f76c713bb..7e19ee530 100644
--- a/lib/roken/test-auxval.c
+++ b/lib/roken/test-auxval.c
@@ -166,7 +166,8 @@ main(int argc, char **argv, char **env)
             if (a[1] != 0)
                 warnx("AT_NULL with non-zero value %lu?!", a[1]);
             continue;
-        }
+        } else if (a[0] == AT_HWCAP || a[0] == AT_HWCAP2)
+	    continue; /* these are handled specially by libc */
 
         errno = EACCES;