| 1340,3 → 1340,72 |
|---|
| |
| call free ;release object memory |
| ret |
| |
| |
| |
| ; param |
| ; eñõ= size |
| |
| align 4 |
| create_object: |
| |
| push esi |
| push edi |
| pushfd |
| cli |
| |
| mov esi, [current_process] |
| mov eax, [esi+PROC.ht_free] |
| mov edi, [esi+PROC.ht_next] |
| dec eax |
| js .err0 |
| |
| mov [esi+PROC.ht_free], eax |
| mov eax, [esi+PROC.htab+edi*4] |
| mov [esi+PROC.ht_next], eax |
| popfd |
| |
| mov eax, ecx |
| call malloc |
| test eax, eax |
| jz .err1 |
| |
| mov [eax+FUTEX.handle], edi |
| mov [esi+PROC.htab+edi*4], eax |
| pop edi |
| pop esi |
| ret |
| |
| .err1: |
| pushfd |
| cli |
| |
| mov eax, [esi+PROC.ht_next] |
| mov [esi+PROC.htab+edi*4], eax |
| mov [esi+PROC.ht_next], edi |
| inc [esi+PROC.ht_free] |
| .err0: |
| popfd |
| pop edi |
| pop esi |
| xor eax, eax |
| ret |
| |
| |
| align 4 |
| create_futex: |
| mov ecx, sizeof.FUTEX |
| call create_object |
| test eax, eax |
| jz .fail |
| |
| mov [eax+FUTEX.magic], 'FUTX' |
| mov [eax+FUTEX.destroy], 0 |
| lea ecx, [eax+FUTEX.wait_list] |
| list_init ecx |
| mov [eax+FUTEX.pointer], 0 |
| mov [eax+FUTEX.flags], 0 |
| |
| .fail: |
| ret |
| |