diff options
| author | Michal Idziorek <m.i@gmx.at> | 2014-08-20 15:55:03 +0200 |
|---|---|---|
| committer | Michal Idziorek <m.i@gmx.at> | 2014-08-20 15:55:03 +0200 |
| commit | dc164927e71d760a41494ab1edf8e3deeda401db (patch) | |
| tree | 65253b4a5e443c599341d5972b58449388a4b2b1 /README.md | |
| parent | 46063e75f3f81dfb532fa5772c88e9027a0faebd (diff) | |
started implementing floppy driver etc.
Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -28,8 +28,8 @@ Issues * memory map may be larger than mbr, but 0x0000 is used to check for end. * memory map location is hardcoded -* ~4 first 4mb of physical mem are reserved by mem manager (hardcoded) -* bootloader loads only 15sectors of kernel into mem. ~7KB? +* the first ~4mb of physical mem are reserved by mem manager (hardcoded) +* bootloader loads only 50 sectors of kernel into mem. 25KB! * Makefile is hardcoded and contains some mistakes too! * size of bitmap to track free blocks of physical memory is hardcoded to max. * physical memory manager allocator naively implemented. |