sysc/qt/stp.c

104 static void *stp_starthelp (qt_t *old, void *ignore0, void *ignore1);
106 static void *stp_aborthelp (qt_t *sp, void *old, void *null);
107 static void *stp_yieldhelp (qt_t *sp, void *old, void *blockq);
130 stp_starthelp (qt_t *old, void *ignore0, void *ignore1)
132   stp_global_main.sp = old;
166   stp_t *old, *newthread;
169   old = stp_global_curr;
171   QT_ABORT (stp_aborthelp, old, (void *)NULL, newthread->sp);
176 stp_aborthelp (qt_t *sp, void *old, void *null)
178   free (((stp_t *)old)->sto);
179   free (old);
187   stp_t *old, *newthread;
190   old = stp_global_curr;
192   QT_BLOCK (stp_yieldhelp, old, &stp_global_runq, newthread->sp);
197 stp_yieldhelp (qt_t *sp, void *old, void *blockq)
199   ((stp_t *)old)->sp = sp;
200   stp_qput ((stp_q_t *)blockq, (stp_t *)old);