libogc/lwp_threads.inl

   1 #ifndef __LWP_INL__
   2 #define __LWP_INL__
   3
   4 static __inline__ u32 __lwp_thread_isexec(lwp_cntrl *thethread)
   5 {
   6         return (thethread==_thr_executing);
   7 }
   8
   9 static __inline__ u32 __lwp_thread_isheir(lwp_cntrl *thethread)
  10 {
  11         return (thethread==_thr_heir);
  12 }
  13
  14 static __inline__ void __lwp_thread_calcheir()
  15 {
  16         _thr_heir = (lwp_cntrl*)_lwp_thr_ready[__lwp_priomap_highest()].first;
  17 #ifdef _LWPTHREADS_DEBUG
  18         printf("__lwp_thread_calcheir(%p)\n",_thr_heir);
  19 #endif
  20 }
  21
  22 static __inline__ u32 __lwp_thread_isallocatedfp(lwp_cntrl *thethread)
  23 {
  24         return (thethread==_thr_allocated_fp);
  25 }
  26
  27 static __inline__ void __lwp_thread_deallocatefp()
  28 {
  29         _thr_allocated_fp = NULL;
  30 }
  31
  32 static __inline__ void __lwp_thread_dispatchinitialize()
  33 {
  34         _thread_dispatch_disable_level = 1;
  35 }
  36
  37 static __inline__ void __lwp_thread_dispatchenable()
  38 {
  39         if((--_thread_dispatch_disable_level)==0)
  40                 __thread_dispatch();
  41 }
  42
  43 static __inline__ void __lwp_thread_dispatchdisable()
  44 {
  45         ++_thread_dispatch_disable_level;
  46 }
  47
  48 static __inline__ void __lwp_thread_dispatchunnest()
  49 {
  50         --_thread_dispatch_disable_level;
  51 }
  52
  53 static __inline__ void __lwp_thread_unblock(lwp_cntrl *thethread)
  54 {
  55         __lwp_thread_clearstate(thethread,LWP_STATES_BLOCKED);
  56 }
  57
  58 static __inline__ void** __lwp_thread_getlibcreent()
  59 {
  60         return __lwp_thr_libc_reent;
  61 }
  62
  63 static __inline__ void __lwp_thread_setlibcreent(void **libc_reent)
  64 {
  65         __lwp_thr_libc_reent = libc_reent;
  66 }
  67
  68 static __inline__ boolean __lwp_thread_isswitchwant()
  69 {
  70
  71         return _context_switch_want;
  72 }
  73
  74 static __inline__ boolean __lwp_thread_isdispatchenabled()
  75 {
  76         return (_thread_dispatch_disable_level==0);
  77 }
  78
  79 static __inline__ void __lwp_thread_inittimeslice()
  80 {
  81         __lwp_wd_initialize(&_lwp_wd_timeslice,__lwp_thread_tickle_timeslice,LWP_TIMESLICE_TIMER_ID,NULL);
  82 }
  83
  84 static __inline__ void __lwp_thread_starttimeslice()
  85 {
  86         __lwp_wd_insert_ticks(&_lwp_wd_timeslice,millisecs_to_ticks(1));
  87 }
  88
  89 static __inline__ void __lwp_thread_stoptimeslice()
  90 {
  91         __lwp_wd_remove_ticks(&_lwp_wd_timeslice);
  92 }
  93 #endif