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From: "wang xiaofeng" <winggundum82@163.com>
To: "edk2-devel@lists.01.org" <edk2-devel@lists.01.org>
Subject: Do edk2 support PcdGetEx64 in library
Date: Thu, 9 Mar 2017 10:45:32 +0800 (CST)	[thread overview]
Message-ID: <2d7c8500.3e19.15ab0f506bd.Coremail.winggundum82@163.com> (raw)

Hi ,
   Anyone knows whether edk2 support PcdGetEx64 in library?

   First I declare a PcdsDynamicEx in dec file
[PcdsDynamicEx]
   gEfixxxTokenSpaceGuid.PcdPasswordToken|0|UINT64|0x10000009
   
  Then I tried to use PcdGetEx64 in a library construct function
   OldToken = PcdGetEx64((CONST GUID *)&gEfixxxTokenSpaceGuid,PcdPasswordToken);


   There is a compile error:
 warning C4013: '_PCD_TOKEN_EX_PcdPasswordToken' undefined; assuming extern returning int
NMAKE : fatal error U1077: '"C:\Program Files (x86)\Microsoft Visual Studio 12.0\Vc\bin\x86_amd64\cl.exe"' : return code '0x2'


  But I can use PcdGetEx64 or PcdSetEx64S in DXE drivers, so is there a limitation to set/get PcdsDynamicEx with PcdGetEx64/ PcdSetEx64S  in library&#65533;&#65533;



 

             reply	other threads:[~2017-03-09  2:45 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-03-09  2:45 wang xiaofeng [this message]
2017-03-13  2:34 ` Do edk2 support PcdGetEx64 in library Gao, Liming
2017-03-22  1:48   ` Zhu, Yonghong

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