[ac7d5ef0] | 1 | /* inline/attr.inl |
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| 2 | * |
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| 3 | * This include file contains all of the inlined routines associated |
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| 4 | * with attributes. |
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| 5 | * |
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[08311cc3] | 6 | * COPYRIGHT (c) 1989-1999. |
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[ac7d5ef0] | 7 | * On-Line Applications Research Corporation (OAR). |
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| 8 | * |
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[98e4ebf5] | 9 | * The license and distribution terms for this file may be |
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| 10 | * found in the file LICENSE in this distribution or at |
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[03f2154e] | 11 | * http://www.OARcorp.com/rtems/license.html. |
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[ac7d5ef0] | 12 | * |
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| 13 | * $Id$ |
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| 14 | */ |
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| 15 | |
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| 16 | #ifndef __INLINE_ATTRIBUTES_inl |
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| 17 | #define __INLINE_ATTRIBUTES_inl |
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| 18 | |
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| 19 | /*PAGE |
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| 20 | * |
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| 21 | * _Attributes_Set |
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[1a8fde6c] | 22 | * |
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| 23 | * DESCRIPTION: |
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| 24 | * |
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| 25 | * This function sets the requested new_attributes in the attribute_set |
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| 26 | * passed in. The result is returned to the user. |
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[ac7d5ef0] | 27 | */ |
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| 28 | |
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[503dc058] | 29 | RTEMS_INLINE_ROUTINE rtems_attribute _Attributes_Set ( |
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[ac7d5ef0] | 30 | rtems_attribute new_attributes, |
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| 31 | rtems_attribute attribute_set |
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| 32 | ) |
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| 33 | { |
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| 34 | return attribute_set | new_attributes; |
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| 35 | } |
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| 36 | |
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| 37 | /*PAGE |
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| 38 | * |
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| 39 | * _Attributes_Clear |
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[1a8fde6c] | 40 | * |
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| 41 | * DESCRIPTION: |
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| 42 | * |
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| 43 | * This function clears the requested new_attributes in the attribute_set |
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| 44 | * passed in. The result is returned to the user. |
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[ac7d5ef0] | 45 | */ |
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| 46 | |
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[503dc058] | 47 | RTEMS_INLINE_ROUTINE rtems_attribute _Attributes_Clear ( |
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[ac7d5ef0] | 48 | rtems_attribute attribute_set, |
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| 49 | rtems_attribute mask |
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| 50 | ) |
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| 51 | { |
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| 52 | return attribute_set & ~mask; |
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| 53 | } |
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| 54 | |
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| 55 | /*PAGE |
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| 56 | * |
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| 57 | * _Attributes_Is_floating_point |
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| 58 | * |
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[1a8fde6c] | 59 | * DESCRIPTION: |
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| 60 | * |
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| 61 | * This function returns TRUE if the floating point attribute is |
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| 62 | * enabled in the attribute_set and FALSE otherwise. |
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[ac7d5ef0] | 63 | */ |
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| 64 | |
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[503dc058] | 65 | RTEMS_INLINE_ROUTINE boolean _Attributes_Is_floating_point( |
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[ac7d5ef0] | 66 | rtems_attribute attribute_set |
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| 67 | ) |
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| 68 | { |
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| 69 | return ( attribute_set & RTEMS_FLOATING_POINT ); |
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| 70 | } |
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| 71 | |
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| 72 | /*PAGE |
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| 73 | * |
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| 74 | * _Attributes_Is_global |
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| 75 | * |
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[1a8fde6c] | 76 | * DESCRIPTION: |
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| 77 | * |
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| 78 | * This function returns TRUE if the global object attribute is |
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| 79 | * enabled in the attribute_set and FALSE otherwise. |
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[ac7d5ef0] | 80 | */ |
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| 81 | |
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[97e2729d] | 82 | #if defined(RTEMS_MULTIPROCESSING) |
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[503dc058] | 83 | RTEMS_INLINE_ROUTINE boolean _Attributes_Is_global( |
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[ac7d5ef0] | 84 | rtems_attribute attribute_set |
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| 85 | ) |
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| 86 | { |
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| 87 | return ( attribute_set & RTEMS_GLOBAL ); |
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| 88 | } |
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[97e2729d] | 89 | #endif |
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[ac7d5ef0] | 90 | |
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| 91 | /*PAGE |
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| 92 | * |
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| 93 | * _Attributes_Is_priority |
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| 94 | * |
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[1a8fde6c] | 95 | * DESCRIPTION: |
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| 96 | * |
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| 97 | * This function returns TRUE if the priority attribute is |
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| 98 | * enabled in the attribute_set and FALSE otherwise. |
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[ac7d5ef0] | 99 | */ |
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| 100 | |
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[503dc058] | 101 | RTEMS_INLINE_ROUTINE boolean _Attributes_Is_priority( |
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[ac7d5ef0] | 102 | rtems_attribute attribute_set |
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| 103 | ) |
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| 104 | { |
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| 105 | return ( attribute_set & RTEMS_PRIORITY ); |
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| 106 | } |
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| 107 | |
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| 108 | /*PAGE |
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| 109 | * |
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| 110 | * _Attributes_Is_binary_semaphore |
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| 111 | * |
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[1a8fde6c] | 112 | * DESCRIPTION: |
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| 113 | * |
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| 114 | * This function returns TRUE if the binary semaphore attribute is |
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| 115 | * enabled in the attribute_set and FALSE otherwise. |
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[ac7d5ef0] | 116 | */ |
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| 117 | |
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[503dc058] | 118 | RTEMS_INLINE_ROUTINE boolean _Attributes_Is_binary_semaphore( |
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[ac7d5ef0] | 119 | rtems_attribute attribute_set |
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| 120 | ) |
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| 121 | { |
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[5870ac55] | 122 | return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_BINARY_SEMAPHORE); |
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[ac7d5ef0] | 123 | } |
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| 124 | |
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| 125 | /*PAGE |
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| 126 | * |
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[5870ac55] | 127 | * _Attributes_Is_simple_binary_semaphore |
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[ac7d5ef0] | 128 | * |
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[1a8fde6c] | 129 | * DESCRIPTION: |
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| 130 | * |
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[5870ac55] | 131 | * This function returns TRUE if the simple binary semaphore attribute is |
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| 132 | * enabled in the attribute_set and FALSE otherwise. |
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[ac7d5ef0] | 133 | */ |
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| 134 | |
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[5870ac55] | 135 | RTEMS_INLINE_ROUTINE boolean _Attributes_Is_simple_binary_semaphore( |
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| 136 | rtems_attribute attribute_set |
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| 137 | ) |
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| 138 | { |
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| 139 | return |
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| 140 | ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_SIMPLE_BINARY_SEMAPHORE); |
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| 141 | } |
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| 142 | |
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| 143 | /*PAGE |
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| 144 | * |
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| 145 | * _Attributes_Is_counting_semaphore |
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| 146 | * |
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| 147 | * DESCRIPTION: |
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| 148 | * |
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| 149 | * This function returns TRUE if the counting semaphore attribute is |
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| 150 | * enabled in the attribute_set and FALSE otherwise. |
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| 151 | */ |
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| 152 | |
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| 153 | RTEMS_INLINE_ROUTINE boolean _Attributes_Is_counting_semaphore( |
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[ac7d5ef0] | 154 | rtems_attribute attribute_set |
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| 155 | ) |
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| 156 | { |
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[5870ac55] | 157 | return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_COUNTING_SEMAPHORE); |
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[ac7d5ef0] | 158 | } |
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| 159 | |
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[3a4ae6c] | 160 | /*PAGE |
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| 161 | * |
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[5870ac55] | 162 | * _Attributes_Is_inherit_priority |
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[3a4ae6c] | 163 | * |
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[1a8fde6c] | 164 | * DESCRIPTION: |
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| 165 | * |
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[5870ac55] | 166 | * This function returns TRUE if the priority inheritance attribute |
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[1a8fde6c] | 167 | * is enabled in the attribute_set and FALSE otherwise. |
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[3a4ae6c] | 168 | */ |
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[5870ac55] | 169 | |
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| 170 | RTEMS_INLINE_ROUTINE boolean _Attributes_Is_inherit_priority( |
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[3a4ae6c] | 171 | rtems_attribute attribute_set |
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| 172 | ) |
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| 173 | { |
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[5870ac55] | 174 | return ( attribute_set & RTEMS_INHERIT_PRIORITY ); |
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[3a4ae6c] | 175 | } |
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| 176 | |
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[7d91d72] | 177 | /*PAGE |
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| 178 | * |
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[5870ac55] | 179 | * _Attributes_Is_priority_ceiling |
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[7d91d72] | 180 | * |
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| 181 | * DESCRIPTION: |
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| 182 | * |
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[5870ac55] | 183 | * This function returns TRUE if the priority ceiling attribute |
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[7d91d72] | 184 | * is enabled in the attribute_set and FALSE otherwise. |
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| 185 | */ |
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| 186 | |
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[5870ac55] | 187 | RTEMS_INLINE_ROUTINE boolean _Attributes_Is_priority_ceiling( |
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[7d91d72] | 188 | rtems_attribute attribute_set |
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| 189 | ) |
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| 190 | { |
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[5870ac55] | 191 | return ( attribute_set & RTEMS_PRIORITY_CEILING ); |
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[7d91d72] | 192 | } |
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| 193 | |
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[7a035ebc] | 194 | /*PAGE |
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| 195 | * |
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| 196 | * _Attributes_Is_system_task |
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| 197 | * |
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| 198 | * DESCRIPTION: |
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| 199 | * |
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| 200 | * This function returns TRUE if the system task attribute |
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| 201 | * is enabled in the attribute_set and FALSE otherwise. |
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| 202 | */ |
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| 203 | |
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| 204 | RTEMS_INLINE_ROUTINE boolean _Attributes_Is_system_task( |
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| 205 | rtems_attribute attribute_set |
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| 206 | ) |
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| 207 | { |
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| 208 | return ( attribute_set & RTEMS_PRIORITY_CEILING ); |
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| 209 | } |
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| 210 | |
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[ac7d5ef0] | 211 | #endif |
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| 212 | /* end of include file */ |
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