ArmPkg/Library/ArmSmcLibNull/Arm/ArmSmcNull.S

   1 //
   2 //  Copyright (c) 2012-2013, ARM Limited. All rights reserved.
   3 //
   4 //  This program and the accompanying materials
   5 //  are licensed and made available under the terms and conditions of the BSD License
   6 //  which accompanies this distribution.  The full text of the license may be found at
   7 //  http://opensource.org/licenses/bsd-license.php
   8 //
   9 //  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  10 //  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  11 //
  12 //
  13
  14 .text
  15 .align 3
  16
  17 GCC_ASM_EXPORT(ArmCallSmc)
  18 GCC_ASM_EXPORT(ArmCallSmcArg1)
  19 GCC_ASM_EXPORT(ArmCallSmcArg2)
  20 GCC_ASM_EXPORT(ArmCallSmcArg3)
  21
  22 ASM_PFX(ArmCallSmc):
  23   bx     lr
  24
  25 // Arg1 in R1
  26 ASM_PFX(ArmCallSmcArg1):
  27   bx     lr
  28
  29 ASM_PFX(ArmCallSmcArg2):
  30   bx     lr
  31
  32 ASM_PFX(ArmCallSmcArg3):
  33   bx     lr