Merge "Check in a pristine copy of GCC 4.8.1."

1 files changed, 24 insertions, 0 deletions

diff --git a/gcc-4.8.1/libgo/runtime/go-string-to-byte-array.c b/gcc-4.8.1/libgo/runtime/go-string-to-byte-array.c
new file mode 100644
index 000000000..75fac1dbf
--- /dev/null
+++ b/gcc-4.8.1/libgo/runtime/go-string-to-byte-array.c
@@ -0,0 +1,24 @@
+/* go-string-to-byte-array.c -- convert a string to an array of bytes in Go.
+
+   Copyright 2010 The Go Authors. All rights reserved.
+   Use of this source code is governed by a BSD-style
+   license that can be found in the LICENSE file.  */
+
+#include "runtime.h"
+#include "array.h"
+#include "arch.h"
+#include "malloc.h"
+
+struct __go_open_array
+__go_string_to_byte_array (String str)
+{
+  unsigned char *data;
+  struct __go_open_array ret;
+
+  data = (unsigned char *) runtime_mallocgc (str.len, FlagNoPointers, 1, 0);
+  __builtin_memcpy (data, str.str, str.len);
+  ret.__values = (void *) data;
+  ret.__count = str.len;
+  ret.__capacity = str.len;
+  return ret;
+}