From: Alan Cox <alan@linux.intel.com>
Date: Fri, 3 Nov 2017 23:40:02 +0000 (+0000)
Subject: netd: gcc can struct assign but not all of its friends can
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=6e852456d2feb931633f31c0c4de2074d0c32c5a;p=FUZIX.git

netd: gcc can struct assign but not all of its friends can
---

diff --git a/Applications/netd/fuzix-conf.h b/Applications/netd/fuzix-conf.h
index 319949ac..183095ea 100644
--- a/Applications/netd/fuzix-conf.h
+++ b/Applications/netd/fuzix-conf.h
@@ -26,3 +26,14 @@ typedef uint8_t uip_stats_t;
 #define UIP_RAW_CONNS 8
 
 #define MIN(n, m)   (((n) < (m)) ? (n) : (m))
+
+/* gcc can do struct assignment, the others cannot */
+
+#ifndef __GNUC__
+#define uip_ipaddr_copy(dest,src)	memcpy((dest),(src), sizeof(*dest))
+#define uip_ip4addr_copy(dest,src)	memcpy((dest),(src), sizeof(uip_ip4addr_t))
+#define uip_ip6addr_copy(dest,src)	memcpy((dest),(src), sizeof(uip_ip6addr_t))
+#endif
+
+extern void netd_appcall(void);
+extern void netd_udp_appcall(void);