freepascal.compiler/rtl/bsd/powerpc/syscallh.inc

{
    $Id$
    Copyright (c) 2002 by Marco van de Voort

    Header for syscall in system unit for powerpc *nix.

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

 ****************************************************************************

}

Type

  TSysResult = longint; // all platforms, cint=32-bit.
                        // On platforms with off_t =64-bit, people should
                        // use int64, and typecast all calls that don't
                        // return off_t to cint.

// I don't think this is going to work on several platforms
// 64-bit machines don't have only 64-bit params.

  TSysParam  = Longint;

function Do_SysCall(sysnr:TSysParam):TSysResult;  external name 'FPC_SYSCALL0';
function Do_SysCall(sysnr,param1:TSysParam):TSysResult; external name 'FPC_SYSCALL1';
function Do_SysCall(sysnr,param1,param2:TSysParam):TSysResult;  external name 'FPC_SYSCALL2';
function Do_SysCall(sysnr,param1,param2,param3:TSysParam):TSysResult; external name 'FPC_SYSCALL3';
function Do_SysCall(sysnr,param1,param2,param3,param4:TSysParam):TSysResult; external name 'FPC_SYSCALL4';
function Do_SysCall(sysnr,param1,param2,param3,param4,param5:TSysParam):TSysResult;  external name 'FPC_SYSCALL5';
function Do_SysCall(sysnr,param1,param2,param3,param4,param5,param6:TSysParam):int64;  external name 'FPC_SYSCALL6';
function Do_SysCall(sysnr,param1,param2,param3,param4,param5,param6,param7:TSysParam):int64;  external name 'FPC_SYSCALL7';

{
  $Log$
  Revision 1.2  2003-06-01 16:35:28  marco
   * Several small fixes to harmonize the *BSD rtls and Linux.

  Revision 1.1  2003/05/25 14:07:26  jonas
    + added from linux

  Revision 1.2  2003/05/11 16:07:55  jonas
    * fixed mmap for non-i386 non-m68k architectures (not sure about
      x86-64)

  Revision 1.1  2002/12/22 16:00:28  jonas
    + added syscallh.inc, adapted syscall.inc

  Revision 1.3  2002/12/18 20:41:33  peter
    * Threadvar support for Errno
    * Fixed syscall error return check
    * Uncommented Syscall with 6 parameters, only 5 were really set

  Revision 1.2  2002/12/18 16:46:37  marco
   * Some mods.

  Revision 1.1  2002/11/16 15:37:47  marco
   * TSysParam + result moved to -h

}