/// @file | |
/// Contains an implementation of CallPalProcStatic on Itanium-based | |
/// architecture. | |
/// | |
/// 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: PalCallStatic.s | |
/// | |
/// | |
.auto | |
.text | |
.proc PalCallStatic | |
.type PalCallStatic, @function | |
.regstk 5, 0, 0, 0 | |
PalCallStatic:: | |
cmp.eq p15 = in0, r0 | |
mov r31 = in4 | |
mov r8 = ip | |
(p15) mov in0 = ar.k5 | |
add r8 = (_PalProcReturn - PalCallStatic), r8 | |
mov r30 = in3 | |
mov in4 = psr | |
mov in3 = b0 | |
mov b7 = in0 | |
rsm 1 << 14 // Disable interrupts | |
mov r29 = in2 | |
mov r28 = in1 | |
mov b0 = r8 | |
br.cond.sptk.many b7 | |
_PalProcReturn: | |
mov psr.l = in4 | |
mov b0 = in3 | |
br.ret.sptk.many b0 | |
.endp PalCallStatic |