Initial checkin of unmodified gcc-5666.3.tar.gz

This is the source to build gcc-4.2 for MacOSX

   gcc version 4.2.1 (Apple Inc. build 5666) (dot 3)

http://opensource.apple.com/tarballs/gcc/gcc-5666.3.tar.gz

Change-Id: I69540223f018e9d07f861fca04bd3833fc138f8b

1 files changed, 25 insertions, 0 deletions

diff --git a/gcc-4.2.1-5666.3/libiberty/memmove.c b/gcc-4.2.1-5666.3/libiberty/memmove.c
new file mode 100644
index 000000000..06a24fc26
--- /dev/null
+++ b/gcc-4.2.1-5666.3/libiberty/memmove.c
@@ -0,0 +1,25 @@
+/* Wrapper to implement ANSI C's memmove using BSD's bcopy. */
+/* This function is in the public domain.  --Per Bothner. */
+
+/*
+
+@deftypefn Supplemental void* memmove (void *@var{from}, const void *@var{to}, size_t @var{count})
+
+Copies @var{count} bytes from memory area @var{from} to memory area
+@var{to}, returning a pointer to @var{to}.
+
+@end deftypefn
+
+*/
+
+#include <ansidecl.h>
+#include <stddef.h>
+
+void bcopy (const void*, void*, size_t);
+
+PTR
+memmove (PTR s1, const PTR s2, size_t n)
+{
+  bcopy (s2, s1, n);
+  return s1;
+}