4.104.114.84.95
Last change
on this file since eafa70b2 was
eafa70b2,
checked in by Joel Sherrill <joel.sherrill@…>, on 11/30/00 at 14:33:52
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2000-11-30 Joel Sherrill <joel@…>
- macros/rtems/rtems/sem.inl: Added macro implementation of
_Semaphore_Get_interrupt_disable().
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-
Property mode set to
100644
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File size:
1.2 KB
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Rev | Line | |
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[ac7d5ef0] | 1 | /* sem.inl |
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| 2 | * |
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| 3 | * This file contains the macro implementation of the inlined |
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| 4 | * routines from the Semaphore Manager. |
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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 __SEMAPHORE_inl |
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| 17 | #define __SEMAPHORE_inl |
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| 18 | |
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| 19 | /*PAGE |
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| 20 | * |
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| 21 | * _Semaphore_Allocate |
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| 22 | * |
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| 23 | */ |
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| 24 | |
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| 25 | #define _Semaphore_Allocate() \ |
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| 26 | (Semaphore_Control *) _Objects_Allocate( &_Semaphore_Information ) |
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| 27 | |
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| 28 | /*PAGE |
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| 29 | * |
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| 30 | * _Semaphore_Free |
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| 31 | * |
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| 32 | */ |
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| 33 | |
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| 34 | #define _Semaphore_Free( _the_semaphore ) \ |
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| 35 | _Objects_Free( &_Semaphore_Information, &(_the_semaphore)->Object ) |
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| 36 | |
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| 37 | /*PAGE |
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| 38 | * |
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| 39 | * _Semaphore_Get |
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| 40 | * |
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| 41 | */ |
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| 42 | |
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| 43 | #define _Semaphore_Get( _id, _location ) \ |
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| 44 | (Semaphore_Control *) \ |
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| 45 | _Objects_Get( &_Semaphore_Information, (_id), (_location) ) |
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| 46 | |
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[eafa70b2] | 47 | #define _Semaphore_Get_interrupt_disable( _id, _location, _level ) \ |
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| 48 | (Semaphore_Control *) \ |
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| 49 | _Objects_Get_isr_disable( \ |
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| 50 | &_Semaphore_Information, (_id), (_location), (_level) ) |
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| 51 | |
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[ac7d5ef0] | 52 | /*PAGE |
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| 53 | * |
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| 54 | * _Semaphore_Is_null |
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| 55 | * |
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| 56 | */ |
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| 57 | |
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| 58 | #define _Semaphore_Is_null( _the_semaphore ) \ |
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| 59 | ( (_the_semaphore) == NULL ) |
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| 60 | |
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| 61 | #endif |
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| 62 | /* end of include file */ |
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