Cut more than 500 bytes off the size of the alpha boot1 by adding

a simple version of bcopy() so we avoid picking up the overly-complex
implementation in libc (via libstand). This is not necessary on
-current, but RELENG_4 has apparently just exceeded the 15-sector
limit for boot1.

Reviewed by:	wilko

1 files changed, 10 insertions, 0 deletions

diff --git a/sys/boot/alpha/boot1/sys.c b/sys/boot/alpha/boot1/sys.c
index ad05523..6181604 100644
--- a/sys/boot/alpha/boot1/sys.c
+++ b/sys/boot/alpha/boot1/sys.c
@@ -244,3 +244,13 @@ openrd(char *name)
     poff = 0;
     return 0;
 }
+
+void
+bcopy(const void *src, void *dst, size_t len) 
+{
+	const char *s;
+	char *d;
+		 
+	for (d = dst, s = src; len; len--)
+		*d++ = *s++;
+}