From e719fcb5e172837b0df2ebdb4f0f74d96b5244e7 Mon Sep 17 00:00:00 2001
From: Hao Wu <hao.a.wu@intel.com>
Date: Tue, 5 Jul 2016 10:30:51 +0800
Subject: [PATCH] MdeModulePkg UefiPxeBcDxe: Fix build error for lastest VS2015
 compiler

The UefiPxeBcDxe module encounters a build error for IA32 arch using the
latest version of VS2015:

UefiPxe4BcDxe.lib(PxeBcDhcp.obj) : error LNK2001: unresolved external
symbol __allmul

The cause is line 1659 in file
MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcDhcp.c. The third
parameter for gBS->SetTimer() function is of type UINT64, so the
multiplication should use the MultU64x32() function.

Cc: Ye Ting <ting.ye@intel.com>
Cc: Fu Siyuan <siyuan.fu@intel.com>
Cc: Wu Jiaxin <jiaxin.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-By: Wu Jiaxin <jiaxin.wu@intel.com>
---
 MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcDhcp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcDhcp.c b/MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcDhcp.c
index 3849613528..eac955cd71 100644
--- a/MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcDhcp.c
+++ b/MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcDhcp.c
@@ -1656,7 +1656,7 @@ PxeBcSelectBootPrompt (
   Status = gBS->SetTimer (
                   TimeoutEvent,
                   TimerRelative,
-                  Timeout * TICKS_PER_SECOND
+                  MultU64x32 (Timeout, TICKS_PER_SECOND)
                   );
 
   if (EFI_ERROR (Status)) {
-- 
2.39.2