Cross Reference: /osnet-11/usr/src/lib/libast/common/misc/stk.c

Lines Matching defs:frame
27  *   The beginning of each frame is initialized with a frame structure
28  *   that contains a pointer to the previous frame and a pointer to the
29  *   end of the current frame.
46  *  The first frame has structure
51  *	struct frame
68 struct frame
70 	char	*prev;		/* address of previous frame */
71 	char	*end;		/* address of end this frame */
81 	char		*stkbase;	/* beginning of current stack frame */
82 	char		*stkend;	/* end of current stack frame */
154 			register struct frame *fp;
164 						fp = (struct frame*)cp;
218 	register struct frame *fp;
232 	bsize = init+sizeof(struct frame);
239 	bsize -= sizeof(struct frame);
240 	if(!(fp=newof((char*)0,struct frame, 1,bsize)))
326 	register struct frame *fp;
327 	for(fp=(struct frame*)sp->stkbase; fp; fp=(struct frame*)fp->prev)
342 	register struct frame *fp;
350 		fp = (struct frame*)sp->stkbase;
351 		cp  = sp->stkbase + roundof(sizeof(struct frame), STK_ALIGN);
361 		/* see whether <loc> is in current stack frame */
373 			sp->stkend = ((struct frame*)(fp->prev))->end;
489  * add a new stack frame of size >= <n> to the current stack.
491  * if <n> is zero, then copy the remainder of the stack frame from stkbot
492  * to the end is copied into the new stack frame
499 	register struct frame *fp= (struct frame*)sp->stkbase;
503 	n += (m + sizeof(struct frame)+1);
510 	/* see whether current frame can be extended */
511 	if(stkptr(stream,0)==sp->stkbase+sizeof(struct frame))
515 		sp->stkbase = ((struct frame*)dp)->prev;
524 	fp = (struct frame*)cp;
533 		fp->aliases[nn-1] =  dp + roundof(sizeof(struct frame),STK_ALIGN);