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annotate packages/cygmon/current/misc/generic_fmt32.c @ 2729:74dbf4c3f2e1 after-copyright-change-20090129

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Update all copyright banners to reflect FSF ownership; fix and improve licence text.
author jlarmour
date Thu, 29 Jan 2009 17:47:46 +0000
parents d2c90368aeef
children
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1 //==========================================================================
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2 //
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3 // generic_fmt32.c
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4 //
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5 // Generic address conversion routines
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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):
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43 // Contributors: gthomas
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44 // Date: 1999-10-20
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45 // Purpose: Generic address conversion routines
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46 // Description:
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47 //
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48 //
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49 //####DESCRIPTIONEND####
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50 //
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51 //=========================================================================
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52
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53
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54 #include <string.h>
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55 #ifdef HAVE_BSP
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56 #include <bsp/bsp.h>
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57 #include <bsp/cpu.h>
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58 #endif
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59 #include "monitor.h"
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60 #include "fmt_util.h"
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61
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62
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63 int
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64 str2addr (char *string, mem_addr_t *res)
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65 {
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66 #ifdef HAVE_ASI
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67 if (string[0] == '[')
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68 {
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69 char *ptr = ++string;
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70 while (*ptr && *ptr != ']')
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71 ptr++;
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72
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73 if (*ptr == 0)
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74 return -1;
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75
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76 *(ptr++) = 0;
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77 res->asi = str2int (string, 16);
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78 string = ptr;
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79 }
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80 else
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81 res->asi = ASI_DEFAULT;
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82 #endif
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83 res->addr = str2int (string, 16);
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84 return 0;
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85 }
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86
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87 void
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88 addr2str (mem_addr_t *addr, char *dest)
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89 {
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90 #ifdef HAVE_ASI
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91 if (addr->asi != ASI_DEFAULT)
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92 xsprintf(dest, "[%x]", addr->asi);
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93 else
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94 #endif
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95 dest[0] = 0;
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96 strcat (dest, int2str (addr->addr, 16, sizeof (void *) * 2));
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97 }