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skrzyp |
#ifndef CYGONCE_MEMALLOC_TESTS_TESTAUX_HXX
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#define CYGONCE_MEMALLOC_TESTS_TESTAUX_HXX
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//==========================================================================
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//
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// testaux.hxx
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//
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// Auxiliary test header file
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//
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//==========================================================================
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// ####ECOSGPLCOPYRIGHTBEGIN####
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// -------------------------------------------
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// This file is part of eCos, the Embedded Configurable Operating System.
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// Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
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//
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// eCos is free software; you can redistribute it and/or modify it under
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// the terms of the GNU General Public License as published by the Free
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// Software Foundation; either version 2 or (at your option) any later
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// version.
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//
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// eCos is distributed in the hope that it will be useful, but WITHOUT
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// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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// for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with eCos; if not, write to the Free Software Foundation, Inc.,
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// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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//
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// As a special exception, if other files instantiate templates or use
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// macros or inline functions from this file, or you compile this file
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// and link it with other works to produce a work based on this file,
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// this file does not by itself cause the resulting work to be covered by
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// the GNU General Public License. However the source code for this file
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// must still be made available in accordance with section (3) of the GNU
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// General Public License v2.
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//
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// This exception does not invalidate any other reasons why a work based
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// on this file might be covered by the GNU General Public License.
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// -------------------------------------------
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// ####ECOSGPLCOPYRIGHTEND####
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//==========================================================================
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//#####DESCRIPTIONBEGIN####
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//
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// Author(s): dsm
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// Contributors: dsm
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// Date: 1998-03-09
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// Description:
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// Defines some convenience functions to get us going. In
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// particular this file reserves space for NTHREADS threads,
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// which can be created by calls to aux_new_thread()
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// It also defines a CHECK function.
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//
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//####DESCRIPTIONEND####
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inline void *operator new(size_t size, void *ptr) { return ptr; };
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#include
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#ifdef CYGSEM_HAL_STOP_CONSTRUCTORS_ON_FLAG
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externC void
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cyg_hal_invoke_constructors();
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#endif
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#ifdef NTHREADS
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#ifndef STACKSIZE
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#define STACKSIZE CYGNUM_HAL_STACK_SIZE_TYPICAL*2
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#endif
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static Cyg_Thread *thread[NTHREADS];
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typedef CYG_WORD64 CYG_ALIGNMENT_TYPE;
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static CYG_ALIGNMENT_TYPE thread_obj[NTHREADS] [
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(sizeof(Cyg_Thread)+sizeof(CYG_ALIGNMENT_TYPE)-1)
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/ sizeof(CYG_ALIGNMENT_TYPE) ];
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static CYG_ALIGNMENT_TYPE stack[NTHREADS] [
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(STACKSIZE+sizeof(CYG_ALIGNMENT_TYPE)-1)
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/ sizeof(CYG_ALIGNMENT_TYPE) ];
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static volatile int nthreads = 0;
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static Cyg_Thread *new_thread(cyg_thread_entry *entry, CYG_ADDRWORD data)
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{
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int _nthreads = nthreads++;
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CYG_ASSERT(_nthreads < NTHREADS,
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"Attempt to create more than NTHREADS threads");
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thread[_nthreads] = new( (void *)&thread_obj[_nthreads] )
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Cyg_Thread(CYG_SCHED_DEFAULT_INFO,
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entry, data,
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NULL, // no name
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(CYG_ADDRESS)stack[_nthreads], STACKSIZE );
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thread[_nthreads]->resume();
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return thread[_nthreads];
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}
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#endif // defined(NTHREADS)
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#define CHECK(b) CYG_TEST_CHECK(b,#b)
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#endif // ifndef CYGONCE_KERNEL_TESTS_TESTAUX_HXX
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// End of testaux.hxx
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