| 54,7 → 54,7 |
|---|
| inc [mem_hash_cnt+eax*4] |
| |
| lea ecx, [mem_used_list+eax*8] |
| list_add esi, ecx |
| list_add esi, ecx |
| mov [esi+block_flags], USED_BLOCK |
| mov eax, [esi+block_size] |
| sub [heap_free], eax |
| 95,7 → 95,7 |
|---|
| jne .fatal |
| |
| dec [mem_hash_cnt+ecx*4] |
| list_del esi |
| list_del esi |
| .done: |
| ret |
| .fatal: ;FIXME panic here |
| 176,7 → 176,7 |
|---|
| mov [mem_block_mask+4], 0x80000000 |
| |
| mov ecx, mem_block_list+63*8 |
| list_add ebx, ecx |
| list_add ebx, ecx |
| |
| mov ecx, 4096-3-1 |
| mov eax, HEAP_BASE+sizeof.MEM_BLOCK*4 |
| 393,7 → 393,7 |
|---|
| cmp [edi+block_flags], FREE_BLOCK |
| jne .prev |
| |
| list_del edi |
| list_del edi |
| |
| mov edx, [edi+block_next] |
| mov [esi+block_next], edx |
| 401,7 → 401,7 |
|---|
| mov ecx, [edi+block_size] |
| add [esi+block_size], ecx |
| |
| calc_index ecx |
| calc_index ecx |
| |
| lea edx, [mem_block_list+ecx*8] |
| cmp edx, [edx] |
| 427,13 → 427,13 |
|---|
| add eax, ecx |
| mov [edi+block_size], eax |
| |
| calc_index eax ;new index |
| calc_index ecx ;old index |
| calc_index eax ;new index |
| calc_index ecx ;old index |
| cmp eax, ecx |
| je .m_eq |
| |
| push ecx |
| list_del edi |
| list_del edi |
| pop ecx |
| |
| lea edx, [mem_block_list+ecx*8] |
| 440,10 → 440,11 |
|---|
| cmp edx, [edx] |
| jne .add_block |
| btr [mem_block_mask], ecx |
| |
| .add_block: |
| bts [mem_block_mask], eax |
| lea edx, [mem_block_list+eax*8] |
| list_add edi, edx |
| list_add edi, edx |
| .m_eq: |
| mov ecx, heap_mutex |
| call mutex_unlock |
| 453,7 → 454,7 |
|---|
| .insert: |
| mov [esi+block_flags], FREE_BLOCK |
| mov eax, [esi+block_size] |
| calc_index eax |
| calc_index eax |
| mov edi, esi |
| jmp .add_block |
| |
| 466,10 → 467,10 |
|---|
| |
| align 4 |
| proc kernel_alloc stdcall, size:dword |
| locals |
| lin_addr dd ? |
| pages_count dd ? |
| endl |
| locals |
| lin_addr dd ? |
| pages_count dd ? |
| endl |
| |
| push ebx |
| push edi |
| 758,11 → 759,13 |
|---|
| inc ebx |
| dec eax |
| jnz .fill |
| |
| .second_nofill: |
| sub ecx, edx |
| jz .nothird |
| or cl, FREE_BLOCK |
| mov [page_tabs+ebx*4], ecx |
| |
| .nothird: |
| |
| mov edx, [current_slot] |
| 822,6 → 825,7 |
|---|
| inc esi |
| dec ecx |
| jnz .release |
| |
| .released: |
| push edi |
| |
| 1288,11 → 1292,11 |
|---|
| |
| align 4 |
| proc shmem_open stdcall name:dword, size:dword, access:dword |
| locals |
| action dd ? |
| owner_access dd ? |
| mapped dd ? |
| endl |
| locals |
| action dd ? |
| owner_access dd ? |
| mapped dd ? |
| endl |
| |
| push ebx |
| push esi |