Mercurial > ecos
diff packages/kernel/current/include/thread.inl @ 182:f62680ef1804
Merge from eCos master repository on 2001-09-07-06:43:02-BST
| author | jlarmour |
|---|---|
| date | Wed, 12 Sep 2001 00:59:17 +0000 |
| parents | 4c750ce71ae3 |
| children | 9160a8005d76 |
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--- a/packages/kernel/current/include/thread.inl +++ b/packages/kernel/current/include/thread.inl @@ -453,7 +453,7 @@ inline void Cyg_Thread::clear_timer() #ifdef CYGVAR_KERNEL_THREADS_DATA -inline CYG_ADDRWORD Cyg_Thread::get_data( cyg_ucount32 index ) +inline CYG_ADDRWORD Cyg_Thread::get_data( Cyg_Thread::cyg_data_index index ) { CYG_ASSERT( index < CYGNUM_KERNEL_THREADS_DATA_MAX, "Per thread data index out of bounds"); @@ -463,7 +463,7 @@ inline CYG_ADDRWORD Cyg_Thread::get_data return self()->thread_data[index]; } -inline CYG_ADDRWORD *Cyg_Thread::get_data_ptr( cyg_ucount32 index ) +inline CYG_ADDRWORD *Cyg_Thread::get_data_ptr( Cyg_Thread::cyg_data_index index ) { CYG_ASSERT( index < CYGNUM_KERNEL_THREADS_DATA_MAX, "Per thread data index out of bounds"); @@ -473,7 +473,8 @@ inline CYG_ADDRWORD *Cyg_Thread::get_dat return &(self()->thread_data[index]); } -inline void Cyg_Thread::set_data( cyg_ucount32 index, CYG_ADDRWORD data ) +inline void Cyg_Thread::set_data( Cyg_Thread::cyg_data_index index, + CYG_ADDRWORD data ) { CYG_ASSERT( index < CYGNUM_KERNEL_THREADS_DATA_MAX, "Per thread data index out of bounds"); @@ -487,6 +488,46 @@ inline void Cyg_Thread::set_data( cyg_uc // ------------------------------------------------------------------------- +#ifdef CYGPKG_KERNEL_THREADS_DESTRUCTORS + + // Add and remove destructors. Returns true on success, false on failure. +inline cyg_bool +Cyg_Thread::add_destructor( destructor_fn fn, CYG_ADDRWORD data ) +{ + cyg_ucount16 i; + Cyg_Scheduler::lock(); + for (i=0; i<CYGNUM_KERNEL_THREADS_DESTRUCTORS; i++) { + if (NULL == destructors[i].fn) { + destructors[i].data = data; + destructors[i].fn = fn; + Cyg_Scheduler::unlock(); + return true; + } + } + Cyg_Scheduler::unlock(); + return false; +} + +inline cyg_bool +Cyg_Thread::rem_destructor( destructor_fn fn, CYG_ADDRWORD data ) +{ + cyg_ucount16 i; + Cyg_Scheduler::lock(); + for (i=0; i<CYGNUM_KERNEL_THREADS_DESTRUCTORS; i++) { + if (destructors[i].fn == fn && destructors[i].data == data) { + destructors[i].fn = NULL; + Cyg_Scheduler::unlock(); + return true; + } + } + Cyg_Scheduler::unlock(); + return false; +} + +#endif + +// ------------------------------------------------------------------------- + #ifdef CYGVAR_KERNEL_THREADS_NAME inline char *Cyg_Thread::get_name()