Add nvptx port.

- From: Cesar Philippidis <cesar@codesourcery.com>
  Date: Tue, 10 Apr 2018 14:43:42 -0700
  Subject: [PATCH] nvptx port

  This port adds support for Nvidia GPU's, which are primarily used as
  offload accelerators in OpenACC and OpenMP.

1 files changed, 40 insertions, 0 deletions

diff --git a/newlib/libc/machine/nvptx/assert.c b/newlib/libc/machine/nvptx/assert.c
new file mode 100644
index 000000000..19c809c57
--- /dev/null
+++ b/newlib/libc/machine/nvptx/assert.c
@@ -0,0 +1,40 @@
+/*
+ * Support file for nvptx in newlib.
+ * Copyright (c) 2016-2018 Mentor Graphics.
+ *
+ * The authors hereby grant permission to use, copy, modify, distribute,
+ * and license this software and its documentation for any purpose, provided
+ * that existing copyright notices are retained in all copies and that this
+ * notice is included verbatim in any distributions. No written agreement,
+ * license, or royalty fee is required for any of the authorized uses.
+ * Modifications to this software may be copyrighted by their authors
+ * and need not follow the licensing terms described here, provided that
+ * the new terms are clearly indicated on the first page of each file where
+ * they apply.
+ */
+
+#include <assert.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+#ifndef HAVE_ASSERT_FUNC
+/* func can be NULL, in which case no function information is given.  */
+void
+__assert_func (const char *file,
+	int line,
+	const char *func,
+	const char *failedexpr)
+{
+  abort();
+  /* NOTREACHED */
+}
+#endif /* HAVE_ASSERT_FUNC */
+
+void
+__assert (const char *file,
+	int line,
+	const char *failedexpr)
+{
+   __assert_func (file, line, NULL, failedexpr);
+  /* NOTREACHED */
+}