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comparison packages/kernel/current/include/thread.inl @ 2:443894e2e912 ecos-v1_2_1-release

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Block commit of eCos version 1.2.1
author jlarmour
date Tue, 11 May 1999 12:24:34 +0000
parents 3111d98ba7b3
children c38311975d4f
comparison
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1:72f549f0d891 2:443894e2e912
1 #ifndef CYGONCE_KERNEL_THREAD_INL 1 #ifndef CYGONCE_KERNEL_THREAD_INL
2 #define CYGONCE_KERNEL_THREAD_INL 2 #define CYGONCE_KERNEL_THREAD_INL
3 3
4 //========================================================================== 4 //==========================================================================
5 // 5 //
6 // thread.inl 6 // thread.inl
7 // 7 //
8 // Thread class inlines 8 // Thread class inlines
9 // 9 //
10 //========================================================================== 10 //==========================================================================
11 //####COPYRIGHTBEGIN#### 11 //####COPYRIGHTBEGIN####
12 // 12 //
13 // ------------------------------------------- 13 // -------------------------------------------
23 // 23 //
24 // The Original Code is eCos - Embedded Cygnus Operating System, released 24 // The Original Code is eCos - Embedded Cygnus Operating System, released
25 // September 30, 1998. 25 // September 30, 1998.
26 // 26 //
27 // The Initial Developer of the Original Code is Cygnus. Portions created 27 // The Initial Developer of the Original Code is Cygnus. Portions created
28 // by Cygnus are Copyright (C) 1998 Cygnus Solutions. All Rights Reserved. 28 // by Cygnus are Copyright (C) 1998,1999 Cygnus Solutions. All Rights Reserved.
29 // ------------------------------------------- 29 // -------------------------------------------
30 // 30 //
31 //####COPYRIGHTEND#### 31 //####COPYRIGHTEND####
32 //========================================================================== 32 //==========================================================================
33 //#####DESCRIPTIONBEGIN#### 33 //#####DESCRIPTIONBEGIN####
34 // 34 //
35 // Author(s): nickg 35 // Author(s): nickg
36 // Contributors: nickg 36 // Contributors: nickg
37 // Date: 1997-09-09 37 // Date: 1997-09-09
38 // Purpose: Define inlines for thread classes 38 // Purpose: Define inlines for thread classes
39 // Description: Inline implementations of various member functions defined 39 // Description: Inline implementations of various member functions defined
40 // in various Thread classes. 40 // in various Thread classes.
41 // Usage: 41 // Usage:
42 // #include <cyg/kernel/thread.hxx> 42 // #include <cyg/kernel/thread.hxx>
43 // ... 43 // ...
44 // #include <cyg/kernel/thread.inl> 44 // #include <cyg/kernel/thread.inl>
45 // ... 45 // ...
46 46
47 // 47 //
48 //####DESCRIPTIONEND#### 48 //####DESCRIPTIONEND####
49 // 49 //
50 //========================================================================== 50 //==========================================================================
60 // ------------------------------------------------------------------------- 60 // -------------------------------------------------------------------------
61 // Attach a stack to this thread. If there is a HAL defined macro to 61 // Attach a stack to this thread. If there is a HAL defined macro to
62 // do this, then we use that, otherwise assume a falling stack. 62 // do this, then we use that, otherwise assume a falling stack.
63 inline void Cyg_HardwareThread::attach_stack(CYG_ADDRESS s_base, cyg_uint32 s_size) 63 inline void Cyg_HardwareThread::attach_stack(CYG_ADDRESS s_base, cyg_uint32 s_size)
64 { 64 {
65 #ifdef CYGNUM_HAL_STACK_SIZE_MINIMUM
66 CYG_ASSERT( s_size >= CYGNUM_HAL_STACK_SIZE_MINIMUM,
67 "Stack size too small");
68 #endif
65 stack_base = s_base; 69 stack_base = s_base;
66 stack_size = s_size; 70 stack_size = s_size;
67 #ifdef CYGFUN_KERNEL_THREADS_STACK_LIMIT 71 #ifdef CYGFUN_KERNEL_THREADS_STACK_LIMIT
68 stack_limit = s_base; 72 stack_limit = s_base;
69 #endif 73 #endif
226 self()->Cyg_SchedThread::yield(); 230 self()->Cyg_SchedThread::yield();
227 } 231 }
228 232
229 // ------------------------------------------------------------------------- 233 // -------------------------------------------------------------------------
230 234
231 #ifdef CYGSEM_KERNEL_SCHED_MLQUEUE
232 inline void 235 inline void
233 Cyg_Thread::rotate_queue( cyg_priority pri ) 236 Cyg_Thread::rotate_queue( cyg_priority pri )
234 { 237 {
235 self()->Cyg_SchedThread::rotate_queue( pri ); 238 self()->Cyg_SchedThread::rotate_queue( pri );
236 } 239 }
237 #endif 240
241 // -------------------------------------------------------------------------
242
243 inline void
244 Cyg_Thread::to_queue_head( void )
245 {
246 this->Cyg_SchedThread::to_queue_head();
247 }
238 248
239 // ------------------------------------------------------------------------- 249 // -------------------------------------------------------------------------
240 250
241 #ifdef CYGIMP_THREAD_PRIORITY 251 #ifdef CYGIMP_THREAD_PRIORITY
242 252