CryptoPkg/Library/BaseCryptLib/SysCall/HelperWrapper.c

   1 /** @file
   2   Wrapper Implementation of Helper Routines produced by the C Compiler
   3   for the OpenSSL-based Cryptographic Library.
   4
   5 Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
   6 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 **/
  15
  16 #include <OpenSslSupport.h>
  17
  18 //---------------------------------------------------------
  19 // Helper Routines Wrapper
  20 //---------------------------------------------------------
  21
  22 /* Divides a 64-bit signed value with a 64-bit signed value and returns
  23    a 64-bit signed quotient and reminder */
  24 void _aulldvrm ()
  25 {
  26   //
  27   // Null _aulldvrm() Math function implementation to satisfy the linker, since
  28   // there is no direct functionality logic dependency in present UEFI cases.
  29   //
  30   return;
  31 }
  32
  33
  34 /* Converts a scalar double-precision floating point value to a 32-bit integer */
  35 long _ftol2_sse (double dblSource)
  36 {
  37   //
  38   // OpenSSL uses this function due to using floating-point inside it.
  39   // It is only present in 32-bit versions of the compiler.
  40   // Null _ftol2_sse() function implementation to satisfy the linker, since
  41   // there is no direct functionality logic dependency in present UEFI cases.
  42   //
  43   return 0;
  44 }
  45
  46 /* Converts a scalar double-precision floating point value to a 32-bit integer */
  47 long _ftol2 (double dblSource)
  48 {
  49   //
  50   // Null _ftol2() function implementation to satisfy the linker, since
  51   // there is no direct functionality logic dependency in present UEFI cases.
  52   //
  53   return 0;
  54 }