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diff --git a/MdePkg/Library/BaseLib/Ipf/ReadCr.s b/MdePkg/Library/BaseLib/Ipf/ReadCr.s
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+/// @file
+///  IPF specific control register reading functions
+///
+/// Copyright (c) 2008, Intel Corporation
+/// All rights reserved. This program and the accompanying materials
+/// are licensed and made available under the terms and conditions of the BSD License
+/// which accompanies this distribution.  The full text of the license may be found at
+/// http://opensource.org/licenses/bsd-license.php
+///
+/// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+/// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+///
+///
+///
+
+
+.text
+.type   AsmReadControlRegisterDcr, @function
+.proc   AsmReadControlRegisterDcr
+//
+// Reads control register DCR.
+//
+// This is a worker function for AsmReadControlRegister()
+// when its parameter Index is IPF_CONTROL_REGISTER_DCR
+//
+// @return The 64-bit control register DCR.
+//
+AsmReadControlRegisterDcr::
+  mov            r8 = cr.dcr;;
+  br.ret.dpnt    b0;;
+.endp   AsmReadControlRegisterDcr
+
+
+
+.text
+.type   AsmReadControlRegisterItm, @function
+.proc   AsmReadControlRegisterItm
+//
+// Reads control register ITM.
+//
+// This is a worker function for AsmReadControlRegister()
+// when its parameter Index is IPF_CONTROL_REGISTER_ITM
+//
+// @return The 64-bit control register ITM.
+//
+AsmReadControlRegisterItm::
+  mov            r8 = cr.itm;;
+  br.ret.dpnt    b0;;
+.endp   AsmReadControlRegisterItm
+
+
+
+.text
+.type   AsmReadControlRegisterIva, @function
+.proc   AsmReadControlRegisterIva
+//
+// Reads control register IVA.
+//
+// This is a worker function for AsmReadControlRegister()
+// when its parameter Index is IPF_CONTROL_REGISTER_IVA
+//
+// @return The 64-bit control register IVA.
+//
+AsmReadControlRegisterIva::
+  mov            r8 = cr.iva;;
+  br.ret.dpnt    b0;;
+.endp   AsmReadControlRegisterIva
+
+
+
+.text
+.type   AsmReadControlRegisterPta, @function
+.proc   AsmReadControlRegisterPta
+//
+// Reads control register PTA.
+//
+// This is a worker function for AsmReadControlRegister()
+// when its parameter Index is IPF_CONTROL_REGISTER_PTA
+//
+// @return The 64-bit control register PTA.
+//
+AsmReadControlRegisterPta::
+  mov            r8 = cr.pta;;
+  br.ret.dpnt    b0;;
+.endp   AsmReadControlRegisterPta
+
+
+
+.text
+.type   AsmReadControlRegisterIpsr, @function
+.proc   AsmReadControlRegisterIpsr
+//
+// Reads control register IPSR.
+//
+// This is a worker function for AsmReadControlRegister()
+// when its parameter Index is IPF_CONTROL_REGISTER_IPSR
+//
+// @return The 64-bit control register IPSR.
+//
+AsmReadControlRegisterIpsr::
+  mov            r8 = cr.ipsr;;
+  br.ret.dpnt    b0;;
+.endp   AsmReadControlRegisterIpsr
+
+
+
+.text
+.type   AsmReadControlRegisterIsr, @function
+.proc   AsmReadControlRegisterIsr
+//
+// Reads control register ISR.
+//
+// This is a worker function for AsmReadControlRegister()
+// when its parameter Index is IPF_CONTROL_REGISTER_ISR
+//
+// @return The 64-bit control register ISR.
+//
+AsmReadControlRegisterIsr::
+  mov            r8 = cr.isr;;
+  br.ret.dpnt    b0;;
+.endp   AsmReadControlRegisterIsr
+
+
+
+.text
+.type   AsmReadControlRegisterIip, @function
+.proc   AsmReadControlRegisterIip
+//
+// Reads control register IIP.
+//
+// This is a worker function for AsmReadControlRegister()
+// when its parameter Index is IPF_CONTROL_REGISTER_IIP
+//
+// @return The 64-bit control register IIP.
+//
+AsmReadControlRegisterIip::
+  mov            r8 = cr.iip;;
+  br.ret.dpnt    b0;;
+.endp   AsmReadControlRegisterIip
+
+
+
+.text
+.type   AsmReadControlRegisterIfa, @function
+.proc   AsmReadControlRegisterIfa
+//
+// Reads control register IFA.
+//
+// This is a worker function for AsmReadControlRegister()
+// when its parameter Index is IPF_CONTROL_REGISTER_IFA
+//
+// @return The 64-bit control register IFA.
+//
+AsmReadControlRegisterIfa::
+  mov            r8 = cr.ifa;;
+  br.ret.dpnt    b0;;
+.endp   AsmReadControlRegisterIfa
+
+
+
+.text
+.type   AsmReadControlRegisterItir, @function
+.proc   AsmReadControlRegisterItir
+//
+// Reads control register ITIR.
+//
+// This is a worker function for AsmReadControlRegister()
+// when its parameter Index is IPF_CONTROL_REGISTER_ITIR
+//
+// @return The 64-bit control register ITIR.
+//
+AsmReadControlRegisterItir::
+  mov            r8 = cr.itir;;
+  br.ret.dpnt    b0;;
+.endp   AsmReadControlRegisterItir
+
+
+
+.text
+.type   AsmReadControlRegisterIipa, @function
+.proc   AsmReadControlRegisterIipa
+//
+// Reads control register IIPA.
+//
+// This is a worker function for AsmReadControlRegister()
+// when its parameter Index is IPF_CONTROL_REGISTER_IIPA
+//
+// @return The 64-bit control register IIPA.
+//
+AsmReadControlRegisterIipa::
+  mov            r8 = cr.iipa;;
+  br.ret.dpnt    b0;;
+.endp   AsmReadControlRegisterIipa
+
+
+
+.text
+.type   AsmReadControlRegisterIfs, @function
+.proc   AsmReadControlRegisterIfs
+//
+// Reads control register IFS.
+//
+// This is a worker function for AsmReadControlRegister()
+// when its parameter Index is IPF_CONTROL_REGISTER_IFS
+//
+// @return The 64-bit control register IFS.
+//
+AsmReadControlRegisterIfs::
+  mov            r8 = cr.ifs;;
+  br.ret.dpnt    b0;;
+.endp   AsmReadControlRegisterIfs
+
+
+
+.text
+.type   AsmReadControlRegisterIim, @function
+.proc   AsmReadControlRegisterIim
+//
+// Reads control register IIM.
+//
+// This is a worker function for AsmReadControlRegister()
+// when its parameter Index is IPF_CONTROL_REGISTER_IIM
+//
+// @return The 64-bit control register IIM.
+//
+AsmReadControlRegisterIim::
+  mov            r8 = cr.iim;;
+  br.ret.dpnt    b0;;
+.endp   AsmReadControlRegisterIim
+
+
+
+.text
+.type   AsmReadControlRegisterIha, @function
+.proc   AsmReadControlRegisterIha
+//
+// Reads control register IHA.
+//
+// This is a worker function for AsmReadControlRegister()
+// when its parameter Index is IPF_CONTROL_REGISTER_IHA
+//
+// @return The 64-bit control register IHA.
+//
+AsmReadControlRegisterIha::
+  mov            r8 = cr.iha;;
+  br.ret.dpnt    b0;;
+.endp   AsmReadControlRegisterIha
+
+
+
+.text
+.type   AsmReadControlRegisterLid, @function
+.proc   AsmReadControlRegisterLid
+//
+// Reads control register LID.
+//
+// This is a worker function for AsmReadControlRegister()
+// when its parameter Index is IPF_CONTROL_REGISTER_LID
+//
+// @return The 64-bit control register LID.
+//
+AsmReadControlRegisterLid::
+  mov            r8 = cr.lid;;
+  br.ret.dpnt    b0;;
+.endp   AsmReadControlRegisterLid
+
+
+
+.text
+.type   AsmReadControlRegisterIvr, @function
+.proc   AsmReadControlRegisterIvr
+//
+// Reads control register IVR.
+//
+// This is a worker function for AsmReadControlRegister()
+// when its parameter Index is IPF_CONTROL_REGISTER_IVR
+//
+// @return The 64-bit control register IVR.
+//
+AsmReadControlRegisterIvr::
+  mov            r8 = cr.ivr;;
+  br.ret.dpnt    b0;;
+.endp   AsmReadControlRegisterIvr
+
+
+
+.text
+.type   AsmReadControlRegisterTpr, @function
+.proc   AsmReadControlRegisterTpr
+//
+// Reads control register TPR.
+//
+// This is a worker function for AsmReadControlRegister()
+// when its parameter Index is IPF_CONTROL_REGISTER_TPR
+//
+// @return The 64-bit control register TPR.
+//
+AsmReadControlRegisterTpr::
+  mov            r8 = cr.tpr;;
+  br.ret.dpnt    b0;;
+.endp   AsmReadControlRegisterTpr
+
+
+
+.text
+.type   AsmReadControlRegisterEoi, @function
+.proc   AsmReadControlRegisterEoi
+//
+// Reads control register EOI.
+//
+// This is a worker function for AsmReadControlRegister()
+// when its parameter Index is IPF_CONTROL_REGISTER_EOI
+//
+// @return The 64-bit control register EOI.
+//
+AsmReadControlRegisterEoi::
+  mov            r8 = cr.eoi;;
+  br.ret.dpnt    b0;;
+.endp   AsmReadControlRegisterEoi
+
+
+
+.text
+.type   AsmReadControlRegisterIrr0, @function
+.proc   AsmReadControlRegisterIrr0
+//
+// Reads control register IRR0.
+//
+// This is a worker function for AsmReadControlRegister()
+// when its parameter Index is IPF_CONTROL_REGISTER_IRR0
+//
+// @return The 64-bit control register IRR0.
+//
+AsmReadControlRegisterIrr0::
+  mov            r8 = cr.irr0;;
+  br.ret.dpnt    b0;;
+.endp   AsmReadControlRegisterIrr0
+
+
+
+.text
+.type   AsmReadControlRegisterIrr1, @function
+.proc   AsmReadControlRegisterIrr1
+//
+// Reads control register IRR1.
+//
+// This is a worker function for AsmReadControlRegister()
+// when its parameter Index is IPF_CONTROL_REGISTER_IRR1
+//
+// @return The 64-bit control register IRR1.
+//
+AsmReadControlRegisterIrr1::
+  mov            r8 = cr.irr1;;
+  br.ret.dpnt    b0;;
+.endp   AsmReadControlRegisterIrr1
+
+
+
+.text
+.type   AsmReadControlRegisterIrr2, @function
+.proc   AsmReadControlRegisterIrr2
+//
+// Reads control register IRR2.
+//
+// This is a worker function for AsmReadControlRegister()
+// when its parameter Index is IPF_CONTROL_REGISTER_IRR2
+//
+// @return The 64-bit control register IRR2.
+//
+AsmReadControlRegisterIrr2::
+  mov            r8 = cr.irr2;;
+  br.ret.dpnt    b0;;
+.endp   AsmReadControlRegisterIrr2
+
+
+
+.text
+.type   AsmReadControlRegisterIrr3, @function
+.proc   AsmReadControlRegisterIrr3
+//
+// Reads control register IRR3.
+//
+// This is a worker function for AsmReadControlRegister()
+// when its parameter Index is IPF_CONTROL_REGISTER_IRR3
+//
+// @return The 64-bit control register IRR3.
+//
+AsmReadControlRegisterIrr3::
+  mov            r8 = cr.irr3;;
+  br.ret.dpnt    b0;;
+.endp   AsmReadControlRegisterIrr3
+
+
+
+.text
+.type   AsmReadControlRegisterItv, @function
+.proc   AsmReadControlRegisterItv
+//
+// Reads control register ITV.
+//
+// This is a worker function for AsmReadControlRegister()
+// when its parameter Index is IPF_CONTROL_REGISTER_ITV
+//
+// @return The 64-bit control register ITV.
+//
+AsmReadControlRegisterItv::
+  mov            r8 = cr.itv;;
+  br.ret.dpnt    b0;;
+.endp   AsmReadControlRegisterItv
+
+
+
+.text
+.type   AsmReadControlRegisterPmv, @function
+.proc   AsmReadControlRegisterPmv
+//
+// Reads control register PMV.
+//
+// This is a worker function for AsmReadControlRegister()
+// when its parameter Index is IPF_CONTROL_REGISTER_PMV
+//
+// @return The 64-bit control register PMV.
+//
+AsmReadControlRegisterPmv::
+  mov            r8 = cr.pmv;;
+  br.ret.dpnt    b0;;
+.endp   AsmReadControlRegisterPmv
+
+
+
+.text
+.type   AsmReadControlRegisterCmcv, @function
+.proc   AsmReadControlRegisterCmcv
+//
+// Reads control register CMCV.
+//
+// This is a worker function for AsmReadControlRegister()
+// when its parameter Index is IPF_CONTROL_REGISTER_CMCV
+//
+// @return The 64-bit control register CMCV.
+//
+AsmReadControlRegisterCmcv::
+  mov            r8 = cr.cmcv;;
+  br.ret.dpnt    b0;;
+.endp   AsmReadControlRegisterCmcv
+
+
+
+.text
+.type   AsmReadControlRegisterLrr0, @function
+.proc   AsmReadControlRegisterLrr0
+//
+// Reads control register LRR0.
+//
+// This is a worker function for AsmReadControlRegister()
+// when its parameter Index is IPF_CONTROL_REGISTER_LRR0
+//
+// @return The 64-bit control register LRR0.
+//
+AsmReadControlRegisterLrr0::
+  mov            r8 = cr.lrr0;;
+  br.ret.dpnt    b0;;
+.endp   AsmReadControlRegisterLrr0
+
+
+
+.text
+.type   AsmReadControlRegisterLrr1, @function
+.proc   AsmReadControlRegisterLrr1
+//
+// Reads control register LRR1.
+//
+// This is a worker function for AsmReadControlRegister()
+// when its parameter Index is IPF_CONTROL_REGISTER_LRR1
+//
+// @return The 64-bit control register LRR1.
+//
+AsmReadControlRegisterLrr1::
+  mov            r8 = cr.lrr1;;
+  br.ret.dpnt    b0;;
+.endp   AsmReadControlRegisterLrr1
+