From: Andrew Waterman <andrew@sifive.com>
Date: Wed, 26 Apr 2017 19:25:01 +0000 (-0700)
Subject: Add abort() for benefit of benchmark code
X-Git-Url: https://git.libre-soc.org/?p=riscv-tests.git;a=commitdiff_plain;h=b3999a33b7bf9c115b095b56976394b19f825ff3;hp=0d53d12133bd3f7dce0e3731a5bc7dc0c1facc9d

Add abort() for benefit of benchmark code
---

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));