| /kernel/branches/flat_kernel/core/memory.inc |
|---|
| 248,10 → 248,9 |
| bt [cpu_caps], CAPS_PSE |
| jnc .map_page_tables |
| or esi, PG_LARGE+PG_UW |
| shr edx, 20 |
| mov ecx, edx |
| mov edx, sys_pgdir+(LFB_BASE shr 20) |
| @@: |
| mov [sys_pgdir+edx], esi |
| mov [edx], esi |
| add edx, 4 |
| add esi, 0x00400000 |
| dec edi |
| 259,7 → 258,7 |
| bt [cpu_caps], CAPS_PGE |
| jnc @F |
| or dword [sys_pgdir+ecx], PG_GLOBAL |
| or dword [sys_pgdir+(LFB_BASE shr 20)], PG_GLOBAL |
| @@: |
| mov dword [LFBAddress], LFB_BASE |
| mov eax, cr3 ;flush TLB |