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/// @file
/// IPF specific External Interrupt Control Registers accessing functions
///
/// Copyright (c) 2006, 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.
///
/// Module Name: AccessEicr.s
///
///
//---------------------------------------------------------------------------------
//++
// AsmReadLid
//
// This routine is used to read the value of Local Interrupt ID Register (LID).
//
// Arguments :
//
// On Entry :
//
// Return Value: The current value of LID.
//
//--
//----------------------------------------------------------------------------------
.text
.type AsmReadLid, @function
.proc AsmReadLid
AsmReadLid::
mov r8 = cr.lid;;
srlz.d;;
br.ret.dpnt b0;;
.endp AsmReadLid
//---------------------------------------------------------------------------------
//++
// AsmWriteLid
//
// This routine is used to write the value to Local Interrupt ID Register (LID).
//
// Arguments :
//
// On Entry : The value need to be written to LID.
//
// Return Value: The value written to LID.
//
//--
//----------------------------------------------------------------------------------
.text
.type AsmWriteLid, @function
.proc AsmWriteLid
.regstk 1, 0, 0, 0
AsmWriteLid::
mov cr.lid = in0
mov r8 = in0;;
srlz.d;;
br.ret.dpnt b0;;
.endp AsmWriteLid
//---------------------------------------------------------------------------------
//++
// AsmReadIvr
//
// This routine is used to read the value of External Interrupt Vector Register (IVR).
//
// Arguments :
//
// On Entry :
//
// Return Value: The current value of IVR.
//
//--
//----------------------------------------------------------------------------------
.text
.type AsmReadIvr, @function
.proc AsmReadIvr
AsmReadIvr::
mov r8 = cr.ivr;;
srlz.d;;
br.ret.dpnt b0;;
.endp AsmReadIvr
//---------------------------------------------------------------------------------
//++
// AsmReadTpr
//
// This routine is used to read the value of Task Priority Register (TPR).
//
// Arguments :
//
// On Entry :
//
// Return Value: The current value of TPR.
//
//--
//----------------------------------------------------------------------------------
.text
.type AsmReadTpr, @function
.proc AsmReadTpr
AsmReadTpr::
mov r8 = cr.tpr;;
br.ret.dpnt b0;;
.endp AsmReadTpr
//---------------------------------------------------------------------------------
//++
// AsmWriteTpr
//
// This routine is used to write the value to Task Priority Register (TPR).
//
// Arguments :
//
// On Entry : The value need to be written to TPR.
//
// Return Value: The value written to TPR.
//
//--
//----------------------------------------------------------------------------------
.text
.type AsmWriteTpr, @function
.proc AsmWriteTpr
.regstk 1, 0, 0, 0
AsmWriteTpr::
mov cr.tpr = in0
mov r8 = in0;;
srlz.d;;
br.ret.dpnt b0;;
.endp AsmWriteTpr
//---------------------------------------------------------------------------------
//++
// AsmWriteEoi
//
// This routine is used to write the value to End of External Interrupt Register (EOI).
//
// Arguments :
//
// On Entry : The value need to be written to EOI.
//
// Return Value: The value written to EOI.
//
//--
//----------------------------------------------------------------------------------
.text
.type AsmWriteEoi, @function
.proc AsmWriteEoi
AsmWriteEoi::
mov cr.eoi = r0;;
srlz.d;;
br.ret.dpnt b0;;
.endp AsmWriteEoi
//---------------------------------------------------------------------------------
//++
// AsmReadIrr0
//
// This routine is used to Read the value of External Interrupt Request Register 0 (IRR0).
//
// Arguments :
//
// On Entry :
//
// Return Value: The current value of IRR0.
//
//--
//----------------------------------------------------------------------------------
.text
.type AsmReadIrr0, @function
.proc AsmReadIrr0
AsmReadIrr0::
mov r8 = cr.irr0;;
br.ret.dpnt b0;;
.endp AsmReadIrr0
//---------------------------------------------------------------------------------
//++
// AsmReadIrr1
//
// This routine is used to Read the value of External Interrupt Request Register 1 (IRR1).
//
// Arguments :
//
// On Entry :
//
// Return Value: The current value of IRR1.
//
//--
//----------------------------------------------------------------------------------
.text
.type AsmReadIrr1, @function
.proc AsmReadIrr1
AsmReadIrr1::
mov r8 = cr.irr1;;
br.ret.dpnt b0;;
.endp AsmReadIrr1
//---------------------------------------------------------------------------------
//++
// AsmReadIrr2
//
// This routine is used to Read the value of External Interrupt Request Register 2 (IRR2).
//
// Arguments :
//
// On Entry :
//
// Return Value: The current value of IRR2.
//
//--
//----------------------------------------------------------------------------------
.text
.type AsmReadIrr2, @function
.proc AsmReadIrr2
AsmReadIrr2::
mov r8 = cr.irr2;;
br.ret.dpnt b0;;
.endp AsmReadIrr2
//---------------------------------------------------------------------------------
//++
// AsmReadIrr3
//
// This routine is used to Read the value of External Interrupt Request Register 3 (IRR3).
//
// Arguments :
//
// On Entry :
//
// Return Value: The current value of IRR3.
//
//--
//----------------------------------------------------------------------------------
.text
.type AsmReadIrr3, @function
.proc AsmReadIrr3
AsmReadIrr3::
mov r8 = cr.irr3;;
br.ret.dpnt b0;;
.endp AsmReadIrr3
//---------------------------------------------------------------------------------
//++
// AsmReadItv
//
// This routine is used to Read the value of Interval Timer Vector Register (ITV).
//
// Arguments :
//
// On Entry :
//
// Return Value: The current value of ITV.
//
//--
//----------------------------------------------------------------------------------
.text
.type AsmReadItv, @function
.proc AsmReadItv
AsmReadItv::
mov r8 = cr.itv;;
br.ret.dpnt b0;;
.endp AsmReadItv
//---------------------------------------------------------------------------------
//++
// AsmWriteItv
//
// This routine is used to write the value to Interval Timer Vector Register (ITV).
//
// Arguments :
//
// On Entry : The value need to be written to ITV
//
// Return Value: The value written to ITV.
//
//--
//----------------------------------------------------------------------------------
.text
.type AsmWriteItv, @function
.proc AsmWriteItv
.regstk 1, 0, 0, 0
AsmWriteItv::
mov cr.itv = in0
mov r8 = in0;;
srlz.d;;
br.ret.dpnt b0;;
.endp AsmWriteItv
//---------------------------------------------------------------------------------
//++
// AsmReadPmv
//
// This routine is used to Read the value of Performance Monitoring Vector Register (PMV).
//
// Arguments :
//
// On Entry :
//
// Return Value: The current value of PMV.
//
//--
//----------------------------------------------------------------------------------
.text
.type AsmReadPmv, @function
.proc AsmReadPmv
AsmReadPmv::
mov r8 = cr.pmv;;
br.ret.dpnt b0;;
.endp AsmReadPmv
//---------------------------------------------------------------------------------
//++
// AsmWritePmv
//
// This routine is used to write the value to Performance Monitoring Vector Register (PMV).
//
// Arguments :
//
// On Entry : The value need to be written to PMV
//
// Return Value: The value written to PMV.
//
//--
//----------------------------------------------------------------------------------
.text
.type AsmWritePmv, @function
.proc AsmWritePmv
.regstk 1, 0, 0, 0
AsmWritePmv::
mov cr.pmv = in0
mov r8 = in0;;
srlz.d;;
br.ret.dpnt b0;;
.endp AsmWritePmv
//---------------------------------------------------------------------------------
//++
// AsmReadCmcv
//
// This routine is used to Read the value of Corrected Machine Check Vector Register (CMCV).
//
// Arguments :
//
// On Entry :
//
// Return Value: The current value of CMCV.
//
//--
//----------------------------------------------------------------------------------
.text
.type AsmReadCmcv, @function
.proc AsmReadCmcv
AsmReadCmcv::
mov r8 = cr.cmcv;;
br.ret.dpnt b0;;
.endp AsmReadCmcv
//---------------------------------------------------------------------------------
//++
// AsmWriteCmcv
//
// This routine is used to write the value to Corrected Machine Check Vector Register (CMCV).
//
// Arguments :
//
// On Entry : The value need to be written to CMCV
//
// Return Value: The value written to CMCV.
//
//--
//----------------------------------------------------------------------------------
.text
.type AsmWriteCmcv, @function
.proc AsmWriteCmcv
.regstk 1, 0, 0, 0
AsmWriteCmcv::
mov cr.cmcv = in0
mov r8 = in0;;
srlz.d;;
br.ret.dpnt b0;;
.endp AsmWriteCmcv
//---------------------------------------------------------------------------------
//++
// AsmReadLrr0
//
// This routine is used to read the value of Local Redirection Register 0 (LRR0).
//
// Arguments :
//
// On Entry :
//
// Return Value: The current value of LRR0.
//
//--
//----------------------------------------------------------------------------------
.text
.type AsmReadLrr0, @function
.proc AsmReadLrr0
AsmReadLrr0::
mov r8 = cr.lrr0;;
br.ret.dpnt b0;;
.endp AsmReadLrr0
//---------------------------------------------------------------------------------
//++
// AsmWriteLrr0
//
// This routine is used to write the value to Local Redirection Register 0 (LRR0).
//
// Arguments :
//
// On Entry : The value need to be written to LRR0.
//
// Return Value: The value written to LRR0.
//
//--
//----------------------------------------------------------------------------------
.text
.type AsmWriteLrr0, @function
.proc AsmWriteLrr0
.regstk 1, 0, 0, 0
AsmWriteLrr0::
mov cr.lrr0 = in0
mov r8 = in0;;
srlz.d;;
br.ret.dpnt b0;;
.endp AsmWriteLrr0
//---------------------------------------------------------------------------------
//++
// AsmReadLrr1
//
// This routine is used to read the value of Local Redirection Register 1 (LRR1).
//
// Arguments :
//
// On Entry :
//
// Return Value: The current value of LRR1.
//
//--
//----------------------------------------------------------------------------------
.text
.type AsmReadLrr1, @function
.proc AsmReadLrr1
AsmReadLrr1::
mov r8 = cr.lrr1;;
br.ret.dpnt b0;;
.endp AsmReadLrr1
//---------------------------------------------------------------------------------
//++
// AsmWriteLrr1
//
// This routine is used to write the value to Local Redirection Register 1 (LRR1).
//
// Arguments :
//
// On Entry : The value need to be written to LRR1.
//
// Return Value: The value written to LRR1.
//
//--
//----------------------------------------------------------------------------------
.text
.type AsmWriteLrr1, @function
.proc AsmWriteLrr1
.regstk 1, 0, 0, 0
AsmWriteLrr1::
mov cr.lrr1 = in0
mov r8 = in0;;
srlz.d;;
br.ret.dpnt b0;;
.endp AsmWriteLrr1
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