NetworkPkg: Source fixes and cleanup for ARMGCC compiles

- Fix EFI_IPv4_ADDRESS usages to use a macro to copy the structure
   instead of direct assignment, to avoid runtime alignment errors.
- Delete excess local variables that are initialized but otherwise unused.
- Add LibraryClasses.ARM & AARCH64 section in NetworkPkg.dsc file,
   containing a CompilerIntrinsicsLib null-library, required for successful
  standalone package builds (copied from MdeModulePkg.dsc).

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Randy Pawell <randy_pawell@hp.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16472 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 4 insertions, 3 deletions

diff --git a/NetworkPkg/TcpDxe/TcpMain.c b/NetworkPkg/TcpDxe/TcpMain.c
index 3c103444bd..66a09c41ea 100644
--- a/NetworkPkg/TcpDxe/TcpMain.c
+++ b/NetworkPkg/TcpDxe/TcpMain.c
@@ -1,6 +1,7 @@
 /** @file

   Implementation of EFI_TCP4_PROTOCOL and EFI_TCP6_PROTOCOL.

 

+  (C) Copyright 2014 Hewlett-Packard Development Company, L.P.<BR>

   Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>

 

   This program and the accompanying materials

@@ -229,9 +230,9 @@ Tcp4Routes (
   Sock                      = SOCK_FROM_THIS (This);

 

   RouteInfo.DeleteRoute     = DeleteRoute;

-  RouteInfo.SubnetAddress   = SubnetAddress;

-  RouteInfo.SubnetMask      = SubnetMask;

-  RouteInfo.GatewayAddress  = GatewayAddress;

+  IP4_COPY_ADDRESS (&RouteInfo.SubnetAddress, &SubnetAddress);

+  IP4_COPY_ADDRESS (&RouteInfo.SubnetMask, &SubnetMask);

+  IP4_COPY_ADDRESS (&RouteInfo.GatewayAddress, &GatewayAddress);

 

   return SockRoute (Sock, &RouteInfo);

 }