mh                124 user/lib/libc/stdlib/malloc.c #define M_NEXTOFF(mh)	((size_t)(((size_t)((mh)->mh_nextblock))<<MBLOCKSHIFT))
mh                125 user/lib/libc/stdlib/malloc.c #define M_PREVOFF(mh)	((size_t)(((size_t)((mh)->mh_prevblock))<<MBLOCKSHIFT))
mh                126 user/lib/libc/stdlib/malloc.c #define M_NEXT(mh)	((struct mheader *)(((char*)(mh))+M_NEXTOFF(mh)))
mh                127 user/lib/libc/stdlib/malloc.c #define M_PREV(mh)	((struct mheader *)(((char*)(mh))-M_PREVOFF(mh)))
mh                129 user/lib/libc/stdlib/malloc.c #define M_DATA(mh)	((void *)((mh)+1))
mh                130 user/lib/libc/stdlib/malloc.c #define M_SIZE(mh)	(M_NEXTOFF(mh)-MBLOCKSIZE)
mh                132 user/lib/libc/stdlib/malloc.c #define M_OK(mh)	((mh)->mh_magic1==MMAGIC && (mh)->mh_magic2==MMAGIC)
mh                216 user/lib/libc/stdlib/malloc.c 	struct mheader *mh;
mh                223 user/lib/libc/stdlib/malloc.c 	for (i=__heapbase; i<__heaptop; i += M_NEXTOFF(mh)) {
mh                224 user/lib/libc/stdlib/malloc.c 		mh = (struct mheader *) i;
mh                225 user/lib/libc/stdlib/malloc.c 		if (!M_OK(mh)) {
mh                230 user/lib/libc/stdlib/malloc.c 		if (mh->mh_prevblock != rightprevblock) {
mh                235 user/lib/libc/stdlib/malloc.c 			     (unsigned long) mh->mh_prevblock << MBLOCKSHIFT,
mh                238 user/lib/libc/stdlib/malloc.c 		rightprevblock = mh->mh_nextblock;
mh                242 user/lib/libc/stdlib/malloc.c 		      (unsigned long) M_SIZE(mh),
mh                243 user/lib/libc/stdlib/malloc.c 		      (unsigned long) (i+M_NEXTOFF(mh)),
mh                244 user/lib/libc/stdlib/malloc.c 		      mh->mh_inuse ? "INUSE" : "FREE");
mh                292 user/lib/libc/stdlib/malloc.c __malloc_split(struct mheader *mh, size_t size)
mh                302 user/lib/libc/stdlib/malloc.c 	if (M_SIZE(mh) - size < 2*MBLOCKSIZE) {
mh                307 user/lib/libc/stdlib/malloc.c 	mhnext = M_NEXT(mh);
mh                309 user/lib/libc/stdlib/malloc.c 	oldsize = M_SIZE(mh);
mh                310 user/lib/libc/stdlib/malloc.c 	mh->mh_nextblock = M_MKFIELD(size + MBLOCKSIZE);
mh                312 user/lib/libc/stdlib/malloc.c 	mhnew = M_NEXT(mh);
mh                335 user/lib/libc/stdlib/malloc.c 	struct mheader *mh;
mh                362 user/lib/libc/stdlib/malloc.c 	for (i=__heapbase; i<__heaptop; i += M_NEXTOFF(mh)) {
mh                363 user/lib/libc/stdlib/malloc.c 		mh = (struct mheader *) i;
mh                364 user/lib/libc/stdlib/malloc.c 		if (!M_OK(mh)) {
mh                369 user/lib/libc/stdlib/malloc.c 		if (mh->mh_prevblock != rightprevblock) {
mh                374 user/lib/libc/stdlib/malloc.c 			     (unsigned long) mh->mh_prevblock << MBLOCKSHIFT,
mh                377 user/lib/libc/stdlib/malloc.c 		rightprevblock = mh->mh_nextblock;
mh                380 user/lib/libc/stdlib/malloc.c 		if (mh->mh_inuse) {
mh                385 user/lib/libc/stdlib/malloc.c 		if (M_SIZE(mh) < size) {
mh                390 user/lib/libc/stdlib/malloc.c 		__malloc_split(mh, size);
mh                395 user/lib/libc/stdlib/malloc.c 		mh->mh_inuse = 1;
mh                398 user/lib/libc/stdlib/malloc.c 		warnx("malloc: allocating at %p", M_DATA(mh));
mh                401 user/lib/libc/stdlib/malloc.c 		return M_DATA(mh);
mh                411 user/lib/libc/stdlib/malloc.c 	mh = __malloc_sbrk(size + MBLOCKSIZE);
mh                412 user/lib/libc/stdlib/malloc.c 	if (mh == NULL) {
mh                416 user/lib/libc/stdlib/malloc.c 	mh->mh_prevblock = rightprevblock;
mh                417 user/lib/libc/stdlib/malloc.c 	mh->mh_magic1 = MMAGIC;
mh                418 user/lib/libc/stdlib/malloc.c 	mh->mh_magic2 = MMAGIC;
mh                419 user/lib/libc/stdlib/malloc.c 	mh->mh_pad = 0;
mh                420 user/lib/libc/stdlib/malloc.c 	mh->mh_inuse = 1;
mh                421 user/lib/libc/stdlib/malloc.c 	mh->mh_nextblock = M_MKFIELD(size + MBLOCKSIZE);
mh                424 user/lib/libc/stdlib/malloc.c 	warnx("malloc: allocating at %p", M_DATA(mh));
mh                427 user/lib/libc/stdlib/malloc.c 	return M_DATA(mh);
mh                452 user/lib/libc/stdlib/malloc.c __malloc_trymerge(struct mheader *mh, struct mheader *mhnext)
mh                456 user/lib/libc/stdlib/malloc.c 	if (mh->mh_nextblock != mhnext->mh_prevblock) {
mh                458 user/lib/libc/stdlib/malloc.c 		     mh, mhnext);
mh                460 user/lib/libc/stdlib/malloc.c 	if (mh->mh_inuse || mhnext->mh_inuse) {
mh                467 user/lib/libc/stdlib/malloc.c 	mh->mh_nextblock = M_MKFIELD(MBLOCKSIZE + M_SIZE(mh) +
mh                471 user/lib/libc/stdlib/malloc.c 		mhnextnext->mh_prevblock = mh->mh_nextblock;
mh                484 user/lib/libc/stdlib/malloc.c 	struct mheader *mh, *mhnext, *mhprev;
mh                508 user/lib/libc/stdlib/malloc.c 	mh = ((struct mheader *)x)-1;
mh                509 user/lib/libc/stdlib/malloc.c 	if (!M_OK(mh)) {
mh                513 user/lib/libc/stdlib/malloc.c 	if (!mh->mh_inuse) {
mh                518 user/lib/libc/stdlib/malloc.c 	mh->mh_inuse = 0;
mh                521 user/lib/libc/stdlib/malloc.c 	__malloc_deadbeef(M_DATA(mh), M_SIZE(mh));
mh                524 user/lib/libc/stdlib/malloc.c 	mhnext = M_NEXT(mh);
mh                526 user/lib/libc/stdlib/malloc.c 		__malloc_trymerge(mh, mhnext);
mh                530 user/lib/libc/stdlib/malloc.c 	if (mh != (struct mheader *)__heapbase) {
mh                531 user/lib/libc/stdlib/malloc.c 		mhprev = M_PREV(mh);
mh                532 user/lib/libc/stdlib/malloc.c 		__malloc_trymerge(mhprev, mh);