readd one paging comment

2020-05-06 01:00:00 +00:00
parent f2a26f8e83
commit 3a81b464c5
1 changed files with 1 additions and 0 deletions
--- a/common.h
+++ b/common.h
@@ -224,6 +224,7 @@ protected_mode:
    PUSH_EADX

    /* Page Directory setup. */
+    /* Set the top 20 address bits. */
    mov $page_table, %eax
    /* Clear the low 12 bits of the first Page Directory entry. */
    and $0xF000, %ax