From 91edaf151d1da9762af0fb3f9864f1e5c1545e20 Mon Sep 17 00:00:00 2001
From: Rimas Avizienis <rimas@eecs.berkeley.edu>
Date: Wed, 13 Jul 2011 01:41:43 -0700
Subject: [PATCH] added #include <stdlib.h> to get rid of errors building with
 gcc-4.4 on ubuntu

---
 riscv/interactive.cc   | 1 +
 riscv/riscv-isa-run.cc | 1 +
 2 files changed, 2 insertions(+)

diff --git a/riscv/interactive.cc b/riscv/interactive.cc
index 4f7891f..a81e2f2 100644
--- a/riscv/interactive.cc
+++ b/riscv/interactive.cc
@@ -5,6 +5,7 @@
 #include <iostream>
 #include <climits>
 #include <assert.h>
+#include <stdlib.h>
 
 void sim_t::interactive()
 {
diff --git a/riscv/riscv-isa-run.cc b/riscv/riscv-isa-run.cc
index a0af8de..f73cc55 100644
--- a/riscv/riscv-isa-run.cc
+++ b/riscv/riscv-isa-run.cc
@@ -1,4 +1,5 @@
 #include <stdio.h>
+#include <stdlib.h>
 #include "sim.h"
 #include "htif.h"
 
-- 
2.30.2