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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 511ef8121ce9
children
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1 //===========================================================================
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2 //
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3 // abort.cxx
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4 //
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5 // Implementation of the abort() function
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6 //
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7 //===========================================================================
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8 // ####ECOSGPLCOPYRIGHTBEGIN####
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9 // -------------------------------------------
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10 // This file is part of eCos, the Embedded Configurable Operating System.
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11 // Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
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12 //
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13 // eCos is free software; you can redistribute it and/or modify it under
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14 // the terms of the GNU General Public License as published by the Free
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15 // Software Foundation; either version 2 or (at your option) any later
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16 // version.
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17 //
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18 // eCos is distributed in the hope that it will be useful, but WITHOUT
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19 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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20 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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21 // for more details.
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22 //
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23 // You should have received a copy of the GNU General Public License
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24 // along with eCos; if not, write to the Free Software Foundation, Inc.,
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25 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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26 //
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27 // As a special exception, if other files instantiate templates or use
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28 // macros or inline functions from this file, or you compile this file
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29 // and link it with other works to produce a work based on this file,
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30 // this file does not by itself cause the resulting work to be covered by
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31 // the GNU General Public License. However the source code for this file
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32 // must still be made available in accordance with section (3) of the GNU
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33 // General Public License v2.
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34 //
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35 // This exception does not invalidate any other reasons why a work based
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36 // on this file might be covered by the GNU General Public License.
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37 // -------------------------------------------
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38 // ####ECOSGPLCOPYRIGHTEND####
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39 //===========================================================================
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40 //#####DESCRIPTIONBEGIN####
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41 //
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42 // Author(s): jlarmour
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43 // Contributors:
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44 // Date: 2000-04-28
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45 // Purpose: Implement the ISO C abort() function from 7.10.4.1
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46 // Description: This implements abort() simply by raising SIGABRT as
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47 // required by ISO C
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48 // Usage:
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49 //
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50 //####DESCRIPTIONEND####
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51 //
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52 //===========================================================================
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53
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54 // CONFIGURATION
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55
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56 #include <pkgconf/libc_startup.h> // Configuration header
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57 #include <pkgconf/isoinfra.h> // CYGINT_ISO_SIGNAL_IMPL
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58
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59 // INCLUDES
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60
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61 #include <cyg/infra/cyg_type.h> // Common type definitions and support
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62 #include <cyg/infra/cyg_trac.h> // Tracing support
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63
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64 #include <stdlib.h> // Header for all stdlib functions
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65 // (like this one)
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66 #if CYGINT_ISO_SIGNAL_IMPL > 0
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67 # include <signal.h>
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68 #endif
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69
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70 // FUNCTIONS
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71
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72 externC void
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73 abort( void )
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74 {
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75 CYG_REPORT_FUNCNAME( "abort" );
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76
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77 #if CYGINT_ISO_SIGNAL_IMPL > 0
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78 int rc CYGBLD_ATTRIB_UNUSED;
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79
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80 rc = raise(SIGABRT);
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81
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82 CYG_TRACE1(1, "raise(SIGABRT) returned!!! rc=%d", rc);
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83
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84 CYG_FAIL("raise(SIGABRT) returned");
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85
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86 #endif
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87
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88 // ISO C clearly says that abort() cannot return to its caller
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89
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90 // loop forever
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91 for (;;)
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92 CYG_EMPTY_STATEMENT;
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93
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94 CYG_REPORT_RETURN();
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95 } // abort()
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96
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97 // EOF abort.cxx