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annotate packages/hal/common/current/include/dbg-thread-syscall.h @ 64:c38311975d4f ecos-sw-2000-01-28

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Merge from eCos master repository on 2000-01-28-04:28:11-GMT
author jlarmour
date Fri, 28 Jan 2000 04:59:39 +0000
parents d376b777e2ce
children bf00f99aec69
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1 //========================================================================
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2 //
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3 // dbg-thread-syscall.h
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4 //
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5 // Supports thread-aware debugging
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6 //
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7 //========================================================================
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8 //####COPYRIGHTBEGIN####
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9 //
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10 // -------------------------------------------
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11 // The contents of this file are subject to the Red Hat eCos Public License
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12 // Version 1.0 (the "License"); you may not use this file except in
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13 // compliance with the License. You may obtain a copy of the License at
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14 // http://sourceware.cygnus.com/ecos
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15 //
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16 // Software distributed under the License is distributed on an
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17 // basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
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18 // License for the specific language governing rights and limitations under
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19 // the License.
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20 //
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21 // The Original Code is eCos - Embedded Configurable Operating System,
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22 // released September 30, 1998.
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23 //
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24 // The Initial Developer of the Original Code is Red Hat.
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25 // Portions created by Red Hat are
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26 // Copyright (C) 1998, 1999, 2000 Red Hat, Inc.
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27 // All Rights Reserved.
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28 // -------------------------------------------
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29 //
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30 //####COPYRIGHTEND####
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31 //========================================================================
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32 //#####DESCRIPTIONBEGIN####
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33 //
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34 // Author(s): Red Hat, nickg
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35 // Contributors: Red Hat, nickg
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36 // Date: 1998-08-25
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37 // Purpose:
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38 // Description: Supports thread-aware debugging
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39 // Usage: This header is not to be included by user code.
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40 // This file should be included only by
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41 // thread-syscall-relay.c and dbg-thread-demux.c
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42 //
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43 //####DESCRIPTIONEND####
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44 //
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45 //========================================================================
6
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46
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47
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48 enum dbg_syscall_ids
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49 {
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50 dbg_null_func ,
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51 dbg_capabilities_func,
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52 dbg_currthread_func,
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53 dbg_threadlist_func,
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54 dbg_threadinfo_func,
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55 dbg_getthreadreg_func,
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56 dbg_setthreadreg_func,
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57 dbg_scheduler_func,
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58 } ;
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59
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60
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61 union dbg_thread_syscall_parms
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62 {
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63 struct
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64 {
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65 struct dbg_capabilities * abilities ;
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66 } cap_parms ;
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67
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68 struct
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69 {
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70 threadref * ref ;
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71 } currthread_parms ;
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72
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73 struct
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74 {
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75 int startflag ;
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76 threadref * lastid ;
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77 threadref * nextthreadid ;
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78 } threadlist_parms ;
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79
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80 struct
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81 {
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82 threadref * ref ;
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83 struct cygmon_thread_debug_info * info ;
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84 } info_parms ;
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85
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86 struct
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87 {
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88 threadref * thread ;
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89 int regcount ;
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90 void * registers ;
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91 } reg_parms ;
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92 struct
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93 {
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94 threadref * thread ; /* 64-bit thread identifier */
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95 int lock; /* 0 == unlock, 1 == lock */
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96 int mode; /* 0 == short (step), 1 == continue */
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97 } scheduler_parms ;
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98 } ;
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99
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100
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101 typedef int (*dbg_syscall_func) (enum dbg_syscall_ids id,
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102 union dbg_thread_syscall_parms * p ) ;