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annotate packages/hal/common/current/cdl/debugging.cdl @ 92:08ffab08d2ee ecos-sw-2000-05-26

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Merge from eCos master repository on 2000-05-26-07:47:03-BST
author jlarmour
date Fri, 26 May 2000 13:46:34 +0000
parents 6736c52df507
children 84e4bde58b26
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435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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1 # ====================================================================
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2 #
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3 # debugging.cdl
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4 #
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5 # HAL debugging configuration data
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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 1.1 (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://www.redhat.com/
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15 #
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16 # Software distributed under the License is distributed on an "AS IS"
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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): jskov
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35 # Original data: nickg,jskov,jlarmour
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36 # Contributors:
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37 # Date: 1999-07-02
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38 #
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39 #####DESCRIPTIONEND####
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40 #
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41 # ====================================================================
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42
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43 cdl_interface CYGINT_HAL_DEBUG_GDB_STUBS {
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44 display "Support for GDB stubs"
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45 no_define
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46 description "
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47 The HAL implements GDB stubs for the target."
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48 }
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49
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50 cdl_option CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS {
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51 display "Include GDB stubs in HAL"
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52 active_if CYGINT_HAL_DEBUG_GDB_STUBS
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53 default_value 0
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54 requires ! CYGSEM_HAL_USE_ROM_MONITOR
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55 description "
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56 This option causes a set of GDB stubs to be included into the
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57 system. On some target systems the GDB support will be
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58 provided by other means, for example by a ROM monitor. On
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59 other targets, especially when building a ROM-booting system,
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60 the necessary support has to go into the target library
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61 itself."
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62 }
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63
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64 cdl_interface CYGINT_HAL_DEBUG_GDB_STUBS_BREAK {
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65 display "Support for external break support in GDB stubs"
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66 no_define
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67 description "
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68 The HAL implements external break (or asynchronous interrupt)
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69 in the GDB stubs for the target."
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70 }
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71
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72 cdl_option CYGDBG_HAL_DEBUG_GDB_BREAK_SUPPORT {
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73 display "Include GDB external break support for stubs"
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74 active_if CYGINT_HAL_DEBUG_GDB_STUBS_BREAK
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75 requires CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS
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76 default_value 0
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77 description "
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78 This option causes the GDB stub to add a serial interrupt handler
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79 which will listen for GDB break packets. This lets you stop the
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80 target asynchronously when using GDB, usually by hitting Control+C
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81 or pressing the STOP button. This option differs from
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82 CYGDBG_HAL_DEBUG_GDB_CTRLC_SUPPORT in that it is used when
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83 GDB stubs are present."
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84 }
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85
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86 cdl_interface CYGINT_HAL_DEBUG_GDB_CTRLC_UNSUPPORTED {
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87 display "Platform does not support CTRLC"
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88 no_define
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89 }
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90
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91 cdl_option CYGDBG_HAL_DEBUG_GDB_CTRLC_SUPPORT {
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92 display "Include GDB external break support when no stubs"
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93 requires !CYGDBG_HAL_DEBUG_GDB_BREAK_SUPPORT
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94 active_if { CYGINT_HAL_DEBUG_GDB_CTRLC_UNSUPPORTED == 0 }
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95 default_value 1
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96 description "
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97 This option adds an interrupt handler for the GDB serial line
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98 which will listen for GDB break packets. This lets you stop the
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99 target asynchronously when using GDB, usually by hitting Control+C
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100 or pressing the STOP button. This option differs from
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101 CYGDBG_HAL_DEBUG_GDB_BREAK_SUPPORT in that it is used when the GDB
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102 stubs are NOT present."
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103 }
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104
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105 cdl_option CYGDBG_HAL_DEBUG_GDB_THREAD_SUPPORT {
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106 display "Include GDB multi-threading debug support"
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107 active_if { CYGSEM_HAL_ROM_MONITOR || CYGDBG_KERNEL_DEBUG_GDB_THREAD_SUPPORT }
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108 default_value 1
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109 description "
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110 This option enables some extra HAL code which is needed
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111 to support multi-threaded source level debugging."
92
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112
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113 compile dbg-threads-syscall.c
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114 }