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/// @file
/// IPF specific AsmReadKrX() and AsmWriteKrX functions, 'X' is from '0' to '7'
///
/// 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: AccessKr.s
///
///
//---------------------------------------------------------------------------------
//++
// AsmReadKr0
//
// This routine is used to get KR0.
//
// Arguments :
//
// On Entry : None.
//
// Return Value: The value store in KR0.
//
//--
//----------------------------------------------------------------------------------
.text
.type AsmReadKr0, @function
.proc AsmReadKr0
AsmReadKr0::
mov r8 = ar.k0;;
br.ret.dpnt b0;;
.endp AsmReadKr0
//---------------------------------------------------------------------------------
//++
// AsmWriteKr0
//
// This routine is used to Write KR0.
//
// Arguments :
//
// On Entry : None.
//
// Return Value: The value written to the KR0.
//
//--
//----------------------------------------------------------------------------------
.text
.type AsmWriteKr0, @function
.proc AsmWriteKr0
.regstk 1, 3, 0, 0
AsmWriteKr0::
alloc loc1=ar.pfs,1,4,0,0 ;;
mov loc2 = psr;;
rsm 0x6000;; // Masking interrupts
mov ar.k0 = in0
srlz.i;;
mov psr.l = loc2;;
srlz.i;;
srlz.d;;
mov r8 = in0;;
mov ar.pfs=loc1 ;;
br.ret.dpnt b0;;
.endp AsmWriteKr0
//---------------------------------------------------------------------------------
//++
// AsmReadKr1
//
// This routine is used to get KR1.
//
// Arguments :
//
// On Entry : None.
//
// Return Value: The value store in KR1.
//
//--
//----------------------------------------------------------------------------------
.text
.type AsmReadKr1, @function
.proc AsmReadKr1
AsmReadKr1::
mov r8 = ar.k1;;
br.ret.dpnt b0;;
.endp AsmReadKr1
//---------------------------------------------------------------------------------
//++
// AsmWriteKr1
//
// This routine is used to Write KR1.
//
// Arguments :
//
// On Entry : None.
//
// Return Value: The value written to the KR1.
//
//--
//----------------------------------------------------------------------------------
.text
.type AsmWriteKr1, @function
.proc AsmWriteKr1
AsmWriteKr1::
mov ar.k1 = in0
mov r8 = in0;;
br.ret.dpnt b0;;
.endp AsmWriteKr1
//---------------------------------------------------------------------------------
//++
// AsmReadKr2
//
// This routine is used to get KR2.
//
// Arguments :
//
// On Entry : None.
//
// Return Value: The value store in KR2.
//
//--
//----------------------------------------------------------------------------------
.text
.type AsmReadKr2, @function
.proc AsmReadKr2
AsmReadKr2::
mov r8 = ar.k2;;
br.ret.dpnt b0;;
.endp AsmReadKr2
//---------------------------------------------------------------------------------
//++
// AsmWriteKr2
//
// This routine is used to Write KR2.
//
// Arguments :
//
// On Entry : None.
//
// Return Value: The value written to the KR2.
//
//--
//----------------------------------------------------------------------------------
.text
.type AsmWriteKr2, @function
.proc AsmWriteKr2
AsmWriteKr2::
mov ar.k2 = in0
mov r8 = in0;;
br.ret.dpnt b0;;
.endp AsmWriteKr2
//---------------------------------------------------------------------------------
//++
// AsmReadKr3
//
// This routine is used to get KR3.
//
// Arguments :
//
// On Entry : None.
//
// Return Value: The value store in KR3.
//
//--
//----------------------------------------------------------------------------------
.text
.type AsmReadKr3, @function
.proc AsmReadKr3
AsmReadKr3::
mov r8 = ar.k3;;
br.ret.dpnt b0;;
.endp AsmReadKr3
//---------------------------------------------------------------------------------
//++
// AsmWriteKr3
//
// This routine is used to Write KR3.
//
// Arguments :
//
// On Entry : None.
//
// Return Value: The value written to the KR3.
//
//--
//----------------------------------------------------------------------------------
.text
.type AsmWriteKr3, @function
.proc AsmWriteKr3
AsmWriteKr3::
mov ar.k3 = in0
mov r8 = in0;;
br.ret.dpnt b0;;
.endp AsmWriteKr3
//---------------------------------------------------------------------------------
//++
// AsmReadKr4
//
// This routine is used to get KR4.
//
// Arguments :
//
// On Entry : None.
//
// Return Value: The value store in KR4.
//
//--
//----------------------------------------------------------------------------------
.text
.type AsmReadKr4, @function
.proc AsmReadKr4
AsmReadKr4::
mov r8 = ar.k4;;
br.ret.dpnt b0;;
.endp AsmReadKr4
//---------------------------------------------------------------------------------
//++
// AsmWriteKr4
//
// This routine is used to Write KR4.
//
// Arguments :
//
// On Entry : None.
//
// Return Value: The value written to the KR4.
//
//--
//----------------------------------------------------------------------------------
.text
.type AsmWriteKr4, @function
.proc AsmWriteKr4
AsmWriteKr4::
mov ar.k4 = in0
mov r8 = in0;;
br.ret.dpnt b0;;
.endp AsmWriteKr4
//---------------------------------------------------------------------------------
//++
// AsmReadKr5
//
// This routine is used to get KR5.
//
// Arguments :
//
// On Entry : None.
//
// Return Value: The value store in KR5.
//
//--
//----------------------------------------------------------------------------------
.text
.type AsmReadKr5, @function
.proc AsmReadKr5
AsmReadKr5::
mov r8 = ar.k5;;
br.ret.dpnt b0;;
.endp AsmReadKr5
//---------------------------------------------------------------------------------
//++
// AsmWriteKr5
//
// This routine is used to Write KR5.
//
// Arguments :
//
// On Entry : None.
//
// Return Value: The value written to the KR5.
//
//--
//----------------------------------------------------------------------------------
.text
.type AsmWriteKr5, @function
.proc AsmWriteKr5
AsmWriteKr5::
mov ar.k5 = in0
mov r8 = in0;;
br.ret.dpnt b0;;
.endp AsmWriteKr5
//---------------------------------------------------------------------------------
//++
// AsmReadKr6
//
// This routine is used to get KR6.
//
// Arguments :
//
// On Entry : None.
//
// Return Value: The value store in KR6.
//
//--
//----------------------------------------------------------------------------------
.text
.type AsmReadKr6, @function
.proc AsmReadKr6
AsmReadKr6::
mov r8 = ar.k6;;
br.ret.dpnt b0;;
.endp AsmReadKr6
//---------------------------------------------------------------------------------
//++
// AsmWriteKr6
//
// This routine is used to write KR6.
//
// Arguments :
//
// On Entry : None.
//
// Return Value: The value written to the KR6.
//
//--
//----------------------------------------------------------------------------------
.text
.type AsmWriteKr6, @function
.proc AsmWriteKr6
AsmWriteKr6::
mov ar.k6 = in0
mov r8 = in0;;
br.ret.dpnt b0;;
.endp AsmWriteKr6
//---------------------------------------------------------------------------------
//++
// AsmReadKr7
//
// This routine is used to get KR7.
//
// Arguments :
//
// On Entry : None.
//
// Return Value: The value store in KR7.
//
//--
//----------------------------------------------------------------------------------
.text
.type AsmReadKr7, @function
.proc AsmReadKr7
AsmReadKr7::
mov r8 = ar.k7;;
br.ret.dpnt b0;;
.endp AsmReadKr7
//---------------------------------------------------------------------------------
//++
// AsmWriteKr7
//
// This routine is used to write KR7.
//
// Arguments :
//
// On Entry : None.
//
// Return Value: The value written to the KR7.
//
//--
//----------------------------------------------------------------------------------
.text
.type AsmWriteKr7, @function
.proc AsmWriteKr7
AsmWriteKr7::
mov ar.k7 = in0
mov r8 = in0;;
br.ret.dpnt b0;;
.endp AsmWriteKr7
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