StdLib/Include/X64/machine/types.h

   1 /** @file
   2     Machine dependent type definitions.
   3
   4     Portions Copyright (c) 2010, Intel Corporation.  All rights reserved.<BR>
   5     This program and the accompanying materials are licensed and made available
   6     under the terms and conditions of the BSD License that accompanies this
   7     distribution.  The full text of the license may be found at
   8     http://opensource.org/licenses/bsd-license.php.
   9
  10     THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  11     WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  12
  13     Copyright (c) 1990, 1993
  14     The Regents of the University of California.  All rights reserved.
  15
  16     Redistribution and use in source and binary forms, with or without
  17     modification, are permitted provided that the following conditions
  18     are met:
  19       - Redistributions of source code must retain the above copyright
  20         notice, this list of conditions and the following disclaimer.
  21       - Redistributions in binary form must reproduce the above copyright
  22         notice, this list of conditions and the following disclaimer in the
  23         documentation and/or other materials provided with the distribution.
  24       - Neither the name of the University nor the names of its contributors
  25         may be used to endorse or promote products derived from this software
  26         without specific prior written permission.
  27
  28     THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  29     AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  30     IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  31     ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
  32     LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  33     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  34     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  35     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  36     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  37     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  38     POSSIBILITY OF SUCH DAMAGE.
  39
  40     NetBSD: types.h,v 1.14 2006/09/03 20:42:14 perry Exp
  41     types.h 7.5 (Berkeley) 3/9/91
  42 **/
  43 #ifndef _MACHTYPES_H_
  44 #define _MACHTYPES_H_
  45
  46 #include  <sys/EfiCdefs.h>
  47 #include  <machine/int_types.h>
  48
  49 /* Handle the long and unsigned long data types which EFI doesn't directly support. */
  50 //typedef long int             LONGN;     // 32-bit
  51 //typedef long unsigned int    ULONGN;    // 32-bit
  52
  53 typedef PHYSICAL_ADDRESS  paddr_t;
  54 typedef UINT64            psize_t;
  55 typedef PHYSICAL_ADDRESS  vaddr_t;
  56 typedef UINT64            vsize_t;
  57
  58 typedef INTN    register_t;
  59 typedef INT32   register32_t;
  60
  61 typedef volatile INT32    __cpu_simple_lock_t;
  62
  63 #define __SIMPLELOCK_LOCKED   1
  64 #define __SIMPLELOCK_UNLOCKED 0
  65
  66 /* The amd64 does not have strict alignment requirements. */
  67 #define __NO_STRICT_ALIGNMENT
  68
  69 #define __HAVE_DEVICE_REGISTER
  70 #define __HAVE_CPU_COUNTER
  71 #define __HAVE_SYSCALL_INTERN
  72 #define __HAVE_MINIMAL_EMUL
  73 #define __HAVE_GENERIC_SOFT_INTERRUPTS
  74 #define __HAVE_CPU_MAXPROC
  75 #define __HAVE_TIMECOUNTER
  76 #define __HAVE_GENERIC_TODR
  77
  78 #endif  /* _MACHTYPES_H_ */