TF-RMM Release v0.1.0
This is the first external release of TF-RMM and provides a reference
implementation of Realm Management Monitor (RMM) as specified by the
RMM Beta0 specification[1].
The `docs/readme.rst` has more details about the project and
`docs/getting_started/getting-started.rst` has details on how to get
started with TF-RMM.
[1] https://developer.arm.com/documentation/den0137/1-0bet0/?lang=en
Signed-off-by: Soby Mathew <soby.mathew@arm.com>
Change-Id: I205ef14c015e4a37ae9ae1a64e4cd22eb8da746e
diff --git a/lib/libc/src/memcpy.c b/lib/libc/src/memcpy.c
new file mode 100644
index 0000000..47fee23
--- /dev/null
+++ b/lib/libc/src/memcpy.c
@@ -0,0 +1,19 @@
+/*
+ * SPDX-License-Identifier: BSD-3-Clause
+ * SPDX-FileCopyrightText: Copyright TF-RMM Contributors.
+ */
+
+#include <stddef.h>
+#include <string.h>
+
+void *memcpy(void *dst, const void *src, size_t len)
+{
+ const char *s = src;
+ char *d = dst;
+
+ while (len--) {
+ *d++ = *s++;
+ }
+
+ return dst;
+}