MdePkg/Library/BaseTimerLibLocalApic/Ipf/CallPalProc.s

   1 /// @file
   2 ///   Contains an implementation of CallPalProcStatic on Itanium-based
   3 ///   architecture.
   4 ///
   5 /// Copyright (c) 2006, Intel Corporation
   6 /// All rights reserved. This program and the accompanying materials
   7 /// are licensed and made available under the terms and conditions of the BSD License
   8 /// which accompanies this distribution.  The full text of the license may be found at
   9 /// http://opensource.org/licenses/bsd-license.php
  10 ///
  11 /// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  12 /// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  13 ///
  14 /// Module Name:  CallPalProc.s
  15 ///
  16 ///
  17
  18 .auto
  19 .text
  20
  21 .proc   CallPalProcStatic
  22 .type   CallPalProcStatic, @function
  23 CallPalProcStatic::
  24         mov                 r9  = ar.k5
  25         mov                 r8  = ip
  26         add                 r8  = (PalProcReturn - CallPalProcStatic), r8
  27         mov                 r28 = r32
  28         mov                 b7  = r9
  29         mov                 r29 = r33
  30         mov                 r30 = r34
  31         mov                 r31 = r35
  32         mov                 r32 = b0
  33         mov                 b0  = r8
  34         br.sptk             b7
  35 PalProcReturn:
  36         mov                 b0 = r32
  37         br.ret.sptk.many    b0
  38 .endp   CallPalProcStatic