sysc/qt/qt.h

27    To restart a thread, you merely need pass the current sp (qt_t*) to
28    a QuickThreads primitive.  `qt_t*' is a location on the stack.  To
31 typedef struct qt_t {
33 } qt_t;
48 #define QUICKTHREADS_SP(sto, size)	((qt_t *)(&((char *)(sto))[(size)]))
51 #define QUICKTHREADS_SP(sto, size)	((qt_t *)(sto))
108      ((qt_t *)QUICKTHREADS_ADJ(sp)))
144 extern qt_t *qt_vargs (qt_t *sp, int nbytes, void *vargs,
158 typedef void *(qt_helper_t)(qt_t *old, void *a0, void *a1);
160 			  qt_t *newthread);
165 extern void *qt_abort (qt_helper_t *h, void *a0, void *a1, qt_t *newthread);
175 		       qt_t *newthread);
182 			qt_t *newthread);