From b3999a33b7bf9c115b095b56976394b19f825ff3 Mon Sep 17 00:00:00 2001
From: Andrew Waterman <andrew@sifive.com>
Date: Wed, 26 Apr 2017 12:25:01 -0700
Subject: [PATCH 1/1] Add abort() for benefit of benchmark code

---
 benchmarks/common/syscalls.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/benchmarks/common/syscalls.c b/benchmarks/common/syscalls.c
index 4940aa2..0a7d6b7 100644
--- a/benchmarks/common/syscalls.c
+++ b/benchmarks/common/syscalls.c
@@ -5,6 +5,7 @@
 #include <stdarg.h>
 #include <stdio.h>
 #include <limits.h>
+#include <sys/signal.h>
 #include "util.h"
 
 #define SYS_write 64
@@ -68,6 +69,11 @@ void exit(int code)
   tohost_exit(code);
 }
 
+void abort()
+{
+  exit(128 + SIGABRT);
+}
+
 void printstr(const char* s)
 {
   syscall(SYS_write, 1, (uintptr_t)s, strlen(s));
-- 
2.30.2