| /kernel/branches/Kolibri-acpi/init.inc |
|---|
| 45,8 → 45,12 |
| ret |
| endp |
| align 4 |
| proc init_mem |
| xchg bx, bx |
| ; calculate maximum allocatable address and number of allocatable pages |
| mov edi, BOOT_VAR-OS_BASE + 0x9104 |
| mov ecx, [edi-4] |
| 55,6 → 59,9 |
| .calcmax: |
| ; round all to pages |
| mov eax, [edi] |
| cmp [edi+16], byte 1 |
| jne .unusable |
| test eax, 0xFFF |
| jz @f |
| neg eax |