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Fix FREESCALE_EDMA_NBYTES_MLOFFYES_MLOFF() so it works with negative offsets.
author vae
date Wed, 29 Apr 2015 23:31:48 +0000
parents 74dbf4c3f2e1
children
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1 #ifndef CYGONCE_MEMALLOC_TESTS_TESTAUX_HXX
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2 #define CYGONCE_MEMALLOC_TESTS_TESTAUX_HXX
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4 //==========================================================================
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5 //
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6 // testaux.hxx
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7 //
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8 // Auxiliary test header file
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9 //
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10 //==========================================================================
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11 // ####ECOSGPLCOPYRIGHTBEGIN####
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12 // -------------------------------------------
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13 // This file is part of eCos, the Embedded Configurable Operating System.
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14 // Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
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15 //
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16 // eCos is free software; you can redistribute it and/or modify it under
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17 // the terms of the GNU General Public License as published by the Free
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18 // Software Foundation; either version 2 or (at your option) any later
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19 // version.
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20 //
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21 // eCos is distributed in the hope that it will be useful, but WITHOUT
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22 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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23 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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24 // for more details.
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25 //
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26 // You should have received a copy of the GNU General Public License
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27 // along with eCos; if not, write to the Free Software Foundation, Inc.,
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28 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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29 //
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30 // As a special exception, if other files instantiate templates or use
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31 // macros or inline functions from this file, or you compile this file
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32 // and link it with other works to produce a work based on this file,
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33 // this file does not by itself cause the resulting work to be covered by
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34 // the GNU General Public License. However the source code for this file
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35 // must still be made available in accordance with section (3) of the GNU
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36 // General Public License v2.
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37 //
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38 // This exception does not invalidate any other reasons why a work based
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39 // on this file might be covered by the GNU General Public License.
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40 // -------------------------------------------
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41 // ####ECOSGPLCOPYRIGHTEND####
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42 //==========================================================================
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43 //#####DESCRIPTIONBEGIN####
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44 //
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45 // Author(s): dsm
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46 // Contributors: dsm
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47 // Date: 1998-03-09
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48 // Description:
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49 // Defines some convenience functions to get us going. In
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50 // particular this file reserves space for NTHREADS threads,
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51 // which can be created by calls to aux_new_thread()
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52 // It also defines a CHECK function.
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53 //
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54 //####DESCRIPTIONEND####
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55
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56
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57 inline void *operator new(size_t size, void *ptr) { return ptr; };
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60 #include <pkgconf/hal.h>
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61
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62 #ifdef CYGSEM_HAL_STOP_CONSTRUCTORS_ON_FLAG
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63 externC void
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64 cyg_hal_invoke_constructors();
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65 #endif
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66
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67 #ifdef NTHREADS
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68
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69 #ifndef STACKSIZE
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70 #define STACKSIZE CYGNUM_HAL_STACK_SIZE_TYPICAL*2
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71 #endif
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72
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73 static Cyg_Thread *thread[NTHREADS];
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74
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75 typedef CYG_WORD64 CYG_ALIGNMENT_TYPE;
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76
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77 static CYG_ALIGNMENT_TYPE thread_obj[NTHREADS] [
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78 (sizeof(Cyg_Thread)+sizeof(CYG_ALIGNMENT_TYPE)-1)
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79 / sizeof(CYG_ALIGNMENT_TYPE) ];
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80
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81 static CYG_ALIGNMENT_TYPE stack[NTHREADS] [
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82 (STACKSIZE+sizeof(CYG_ALIGNMENT_TYPE)-1)
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83 / sizeof(CYG_ALIGNMENT_TYPE) ];
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84
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85 static volatile int nthreads = 0;
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87 static Cyg_Thread *new_thread(cyg_thread_entry *entry, CYG_ADDRWORD data)
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88 {
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89 int _nthreads = nthreads++;
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91 CYG_ASSERT(_nthreads < NTHREADS,
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92 "Attempt to create more than NTHREADS threads");
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94 thread[_nthreads] = new( (void *)&thread_obj[_nthreads] )
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95 Cyg_Thread(CYG_SCHED_DEFAULT_INFO,
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96 entry, data,
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97 NULL, // no name
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98 (CYG_ADDRESS)stack[_nthreads], STACKSIZE );
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100 thread[_nthreads]->resume();
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102 return thread[_nthreads];
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103 }
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104 #endif // defined(NTHREADS)
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105
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106 #define CHECK(b) CYG_TEST_CHECK(b,#b)
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108 #endif // ifndef CYGONCE_KERNEL_TESTS_TESTAUX_HXX
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110 // End of testaux.hxx