CITY_defs.inc

{-------------------------------------------------------------------------------

  This Source Code Form is subject to the terms of the Mozilla Public
  License, v. 2.0. If a copy of the MPL was not distributed with this
  file, You can obtain one at http://mozilla.org/MPL/2.0/.

-------------------------------------------------------------------------------}
{===============================================================================

  CITY hash calculation - defines

  Version 2.1.1 (2023-04-15)

  Last change 2024-04-28

  ©2016-2023 František Milt

  Contacts:
    František Milt: frantisek.milt@gmail.com

  Support:
    If you find this code useful, please consider supporting its author(s) by
    making a small donation using the following link(s):

      https://www.paypal.me/FMilt

  Changelog:
    For detailed changelog and history please refer to this git repository:

      github.com/TheLazyTomcat/Lib.CityHash

  Dependencies:
    AuxTypes    - github.com/TheLazyTomcat/Lib.AuxTypes
    BasicUIM    - github.com/TheLazyTomcat/Lib.BasicUIM
    BitOps      - github.com/TheLazyTomcat/Lib.BitOps
    HashBase    - github.com/TheLazyTomcat/Lib.HashBase
  * SimpleCPUID - github.com/TheLazyTomcat/Lib.SimpleCPUID
    UInt64Utils - github.com/TheLazyTomcat/Lib.UInt64Utils

  SimpleCPUID is required only when PurePascal symbol is not defined.

  Library SimpleCPUID might also be required as an indirect dependency.

  Indirect dependencies:
    AuxClasses         - github.com/TheLazyTomcat/Lib.AuxClasses
    AuxExceptions      - github.com/TheLazyTomcat/Lib.AuxExceptions
    StaticMemoryStream - github.com/TheLazyTomcat/Lib.StaticMemoryStream
    StrRect            - github.com/TheLazyTomcat/Lib.StrRect
    WinFileInfo        - github.com/TheLazyTomcat/Lib.WinFileInfo

===============================================================================}
{!tun_end!} // ignore this line
{
  CityHash_PurePascal

  If you want to compile this library without ASM, don't want to or cannot
  define PurePascal for the entire project and at the same time you don't want
  to or cannot make changes to this library, define this symbol for the entire
  project and this library will be compiled in PurePascal mode.
}
{$IFDEF CityHash_PurePascal}
  {$DEFINE PurePascal}
{$ENDIF}

{$IF defined(CPUX86_64) or defined(CPUX64)}
  {$DEFINE x64}
{$ELSEIF defined(CPU386)}
  {$DEFINE x86}
{$ELSE}
  {$DEFINE PurePascal}
{$IFEND}

{$IFDEF FPC}
  {$MODE ObjFPC}
  {$MODESWITCH ClassicProcVars+}
  {$MODESWITCH DuplicateLocals+}
  {$INLINE ON}
  {$DEFINE CanInline}
  {$IFNDEF PurePascal}
    {$ASMMODE Intel}
  {$ENDIF}
  {$DEFINE FPC_DisableWarns}
  {$MACRO ON}
{$ELSE}
  {$IF CompilerVersion >= 17} // Delphi 2005+
    {$DEFINE CanInline}
  {$ELSE}
    {$UNDEF CanInline}
  {$IFEND}
  {$IFNDEF x64}
    {$DEFINE ASM_MachineCode}
  {$ENDIF}
{$ENDIF}
{$H+}

{$Q-} // turn off overflow checks
{$R-} // turn off range checks