Subversion Repositories openrisc_me

#ifndef CYGONCE_MEMALLOC_TESTS_TESTAUX_HXX

#define CYGONCE_MEMALLOC_TESTS_TESTAUX_HXX

//==========================================================================

//

//        testaux.hxx

//

//        Auxiliary test header file

//

//==========================================================================

//####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):     dsm

// Contributors:  dsm

// Date:          1998-03-09

// Description:

//     Defines some convenience functions to get us going.  In

//     particular this file reserves space for NTHREADS threads,

//     which can be created by calls to aux_new_thread()

//     It also defines a CHECK function.

//

//####DESCRIPTIONEND####

static inline void *operator new(size_t size, void *ptr) { return ptr; };

#include 

#ifdef CYGSEM_HAL_STOP_CONSTRUCTORS_ON_FLAG

externC void

cyg_hal_invoke_constructors();

#endif

#ifdef NTHREADS

#ifndef STACKSIZE

#define STACKSIZE CYGNUM_HAL_STACK_SIZE_TYPICAL*2

#endif

static Cyg_Thread *thread[NTHREADS];

typedef CYG_WORD64 CYG_ALIGNMENT_TYPE;

static CYG_ALIGNMENT_TYPE thread_obj[NTHREADS] [

   (sizeof(Cyg_Thread)+sizeof(CYG_ALIGNMENT_TYPE)-1)

     / sizeof(CYG_ALIGNMENT_TYPE)                     ];

static CYG_ALIGNMENT_TYPE stack[NTHREADS] [

   (STACKSIZE+sizeof(CYG_ALIGNMENT_TYPE)-1)

     / sizeof(CYG_ALIGNMENT_TYPE)                     ];

static volatile int nthreads = 0;

static Cyg_Thread *new_thread(cyg_thread_entry *entry, CYG_ADDRWORD data)

{

    int _nthreads = nthreads++;

    CYG_ASSERT(_nthreads < NTHREADS,

               "Attempt to create more than NTHREADS threads");

    thread[_nthreads] = new( (void *)&thread_obj[_nthreads] )

        Cyg_Thread(CYG_SCHED_DEFAULT_INFO,

                   entry, data,

                   NULL,                // no name

                   (CYG_ADDRESS)stack[_nthreads], STACKSIZE );

    thread[_nthreads]->resume();

    return thread[_nthreads];

}

#endif // defined(NTHREADS)

#define CHECK(b) CYG_TEST_CHECK(b,#b)

#endif // ifndef CYGONCE_KERNEL_TESTS_TESTAUX_HXX

// End of testaux.hxx