base: misc: Include cstdlib in base/misc.hh.

Some of the macros, notably panic, uses exit(). Callers shouldn't have to
know that or have coincidentally included cstdlib, the provider of exit,
themselves.

Change-Id: I634602ed1795dcc8897b4bddb1167c96763acc18
Reviewed-on: https://gem5-review.googlesource.com/3601
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>

diff --git a/src/base/misc.hh b/src/base/misc.hh
index 58bd06be52e270d9f49d3fadc6228c58425ded96..a731c76078804b22057c0e39ede16c81a1bbe1db 100644 (file)
--- a/src/base/misc.hh
+++ b/src/base/misc.hh
@@ -46,6 +46,7 @@
 #define __BASE_MISC_HH__
 
 #include <cassert>
+#include <cstdlib>
 #include <iostream>
 #include <utility>