diff options
Diffstat (limited to 'include/09.paging/paging04.c')
| -rw-r--r-- | include/09.paging/paging04.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/include/09.paging/paging04.c b/include/09.paging/paging04.c deleted file mode 100644 index ad7507f..0000000 --- a/include/09.paging/paging04.c +++ /dev/null @@ -1,15 +0,0 @@ -void set_pt(size_t num,uint32_t address) -{ - // holds the physical address where we want to start mapping these pages to. - // in this case, we want to map these pages to the very beginning of memory. - //we will fill all 1024 entries in the table, mapping 4 megabytes - for(size_t i=0;i<1024;i++) - { - // As the address is page aligned, it will always leave 12 bits zeroed. - // Those bits are used by the attributes ;) - page_table[num][i] = (address + i * 0x1000) | 3; // attributes: supervisor level, read/write, present. - } - - page_directory[num] = ((uint32_t)page_table[num]) | 3; - // attributes: supervisor level, read/write, present -} |
