basetype.h

该工程是从ecos嵌入式系统下移植过来的一个小型的fat16文件系统

#ifndef CYGONCE_HAL_BASETYPE_H
#define CYGONCE_HAL_BASETYPE_H

//=============================================================================
//
//      basetype.h
//
//      Standard types for this architecture.
//
//=============================================================================
//####ECOSGPLCOPYRIGHTBEGIN####
// -------------------------------------------
// This file is part of eCos, the Embedded Configurable Operating System.
// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
//
// eCos 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 or (at your option) any later version.
//
// eCos 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 eCos; if not, write to the Free Software Foundation, Inc.,
// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
//
// As a special exception, if other files instantiate templates or use macros
// or inline functions from this file, or you compile this file and link it
// with other works to produce a work based on this file, this file does not
// by itself cause the resulting work to be covered by the GNU General Public
// License. However the source code for this file must still be made available
// in accordance with section (3) of the GNU General Public License.
//
// This exception does not invalidate any other reasons why a work based on
// this file might be covered by the GNU General Public License.
//
// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
// at http://sources.redhat.com/ecos/ecos-license/
// -------------------------------------------
//####ECOSGPLCOPYRIGHTEND####
//=============================================================================
//#####DESCRIPTIONBEGIN####
//
// Author(s):   proven
// Contributors:proven
// Date:        1998-10-02
// Purpose:     Define architecture base types.
// Usage:       Included by "cyg_type.h", do not use directly
//
//####DESCRIPTIONEND####
//
//=============================================================================

//-----------------------------------------------------------------------------
// Characterize the architecture

#define CYG_BYTEORDER           CYG_LSBFIRST    // Little endian

//-----------------------------------------------------------------------------
// I386 does not usually use labels with underscores.

//#define CYG_LABEL_NAME(_name_) _name_

//-----------------------------------------------------------------------------
// Override default alignment.
// We need 32 byte alignment here because that is the granularity to which
// the comptools align data sections. If the linker-constructed tables are
// to be usable, their elements must be aligned to the same granularity.

# define CYGARC_ALIGNMENT 32
# define CYGARC_P2ALIGNMENT 5


//-----------------------------------------------------------------------------
// Define the standard variable sizes

// The ix86 architecture uses the default definitions of the base types,
// so we do not need to define any here.

//-----------------------------------------------------------------------------
#endif // CYGONCE_HAL_BASETYPE_H
// End of basetype.h