| 4714 | #if MSPACES |
| 4715 | |
| 4716 | static mstate init_user_mstate(char* tbase, size_t tsize) { |
| 4717 | size_t msize = pad_request(sizeof(struct malloc_state)); |
| 4718 | mchunkptr mn; |
| 4719 | mchunkptr msp = align_as_chunk(tbase); |
| 4720 | mstate m = (mstate)(chunk2mem(msp)); |
| 4721 | memset(m, 0, msize); |
| 4722 | INITIAL_LOCK(&m->mutex); |
| 4723 | msp->head = (msize|PINUSE_BIT|CINUSE_BIT); |
| 4724 | m->seg.base = m->least_addr = tbase; |
| 4725 | m->seg.size = m->footprint = m->max_footprint = tsize; |
| 4726 | m->magic = mparams.magic; |
| 4727 | m->mflags = mparams.default_mflags; |
| 4728 | disable_contiguous(m); |
| 4729 | init_bins(m); |
| 4730 | mn = next_chunk(mem2chunk(m)); |
| 4731 | init_top(m, mn, (size_t)((tbase + tsize) - (char*)mn) - TOP_FOOT_SIZE); |
| 4732 | check_top_chunk(m, m->top); |
| 4733 | return m; |
| 4734 | } |
| 4735 | |
| 4736 | mspace create_mspace(size_t capacity, int locked) { |
| 4737 | mstate m = 0; |
no test coverage detected