95 	size_t sz = SIZE(tp) / sizeof (uint64_t);  in copy_pattern()
138 			SIZE(tp) = size;  in smalloc()
158 	SETBIT0(SIZE(tp));  in smalloc()
201 			if (SIZE(tp) >= size) {	/* branch left */  in malloc_unlocked()
202 				if (n == 0 || n >= SIZE(tp)) {  in malloc_unlocked()
204 					n = SIZE(tp);  in malloc_unlocked()
240 			if (size <= SIZE(Bottom)) {  in malloc_unlocked()
242 				CLRBITS01(SIZE(sp));  in malloc_unlocked()
258 	CLRBIT1(SIZE(tmp));  in malloc_unlocked()
259 	ASSERT(ISBIT0(SIZE(tmp)));  in malloc_unlocked()
264 	if ((n = (SIZE(sp) - size)) >= MINSIZE + WORDSIZE) {  in malloc_unlocked()
266 		SIZE(sp) = size;  in malloc_unlocked()
269 		SIZE(tp) = n | BIT0;  in malloc_unlocked()
276 	SIZE(sp) |= BIT0;  in malloc_unlocked()
315 	ts = SIZE(tp);  in realloc()
326 	CLRBITS01(SIZE(tp));  in realloc()
327 	if (size == SIZE(tp)) {	/* nothing to do */  in realloc()
328 		SIZE(tp) = ts;  in realloc()
335 	if (size < MINSIZE || SIZE(tp) < MINSIZE) {  in realloc()
337 			SETOLD01(SIZE(tp), ts);  in realloc()
346 	if (size > SIZE(tp)) {  in realloc()
350 		if (ISBIT0(SIZE(np)))  in realloc()
354 			ASSERT(SIZE(np) >= MINSIZE);  in realloc()
355 			ASSERT(!ISBIT1(SIZE(np)));  in realloc()
356 			SIZE(tp) += SIZE(np) + WORDSIZE;  in realloc()
364 			CLRBIT1(SIZE(tmp));  in realloc()
369 		if (size > SIZE(tp) && BOTTOM(tp) && GETCORE(0) == Baddr) {  in realloc()
381 	if (size <= SIZE(tp)) {  in realloc()
384 		if ((n = (SIZE(tp) - size)) >= MINSIZE + WORDSIZE) {  in realloc()
386 			SIZE(tp) = size;  in realloc()
389 			SIZE(np) = n | BIT0;  in realloc()
395 		SETOLD01(SIZE(tp), ts);  in realloc()
402 	SETOLD01(SIZE(tp), ts);  in realloc()
430 	CLRBITS01(SIZE(tp));  in realloc()
431 	if (SIZE(tp) < MINSIZE) {  in realloc()
432 		if (size < SIZE(tp))		/* case 1. */ {  in realloc()
433 			SETOLD01(SIZE(tp), ts);  in realloc()
447 		if ((SIZE(np) + SIZE(tp) + WORDSIZE) >= size) {  in realloc()
448 			ASSERT(!ISBIT0(SIZE(np)));  in realloc()
450 			SIZE(np) += SIZE(tp) + WORDSIZE;  in realloc()
454 			(void) memmove(DATA(np), old, SIZE(tp));  in realloc()
462 	SETOLD01(SIZE(tp), ts);  in realloc()
491 	ts = SIZE(tp);  in realfree()
494 		CLRBIT0(SIZE(tp));  in realfree()
497 	CLRBITS01(SIZE(tp));  in realfree()
501 	if (SIZE(tp) < MINSIZE) {  in realfree()
502 		ASSERT(SIZE(tp) / WORDSIZE >= 1);  in realfree()
503 		ts = SIZE(tp) / WORDSIZE - 1;  in realfree()
523 	if (ISBIT0(SIZE(np)))  in realfree()
528 		SIZE(tp) += SIZE(np) + WORDSIZE;  in realfree()
535 		ASSERT(!ISBIT0(SIZE(np)));  in realfree()
538 		SIZE(np) += SIZE(tp) + WORDSIZE;  in realfree()
551 			size = SIZE(tp);  in realfree()
555 				if (SIZE(np) > size) {  in realfree()
565 				} else if (SIZE(np) < size) {  in realfree()
625 	SETBIT1(SIZE(tmp));  in realfree()
626 	ASSERT(ISBIT0(SIZE(tmp)));  in realfree()
663 			n -= SIZE(tp);  in morecore()
711 			n += SIZE(tp) + 2 * WORDSIZE;  in morecore()
726 	SIZE(tp) = n - 2 * WORDSIZE;  in morecore()
727 	ASSERT((SIZE(tp) % ALIGN) == 0);  in morecore()
731 	SETBIT0(SIZE(NEXT(tp)));  in morecore()
735 		SETBIT0(SIZE(Bottom));  in morecore()
1179 	blksize = SIZE(blk);  in memalign()
1213 		SIZE(aligned_blk) = blksize | BIT0;  in memalign()
1215 		SIZE(blk) = frag_size | BIT0 | ISBIT1(SIZE(blk));  in memalign()
1234 		blksize = SIZE(aligned_blk);  in memalign()
1235 		SIZE(aligned_blk) = nbytes;  in memalign()
1238 		SETOLD01(SIZE(aligned_blk), blksize);  in memalign()
1240 		SIZE(blk) = frag_size | BIT0;  in memalign()
1414 	sz = size = SIZE(tp);  in protect()