diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/boot/bootsect.s | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/x86/boot/bootsect.s b/arch/x86/boot/bootsect.s index 16c2052..5932445 100644 --- a/arch/x86/boot/bootsect.s +++ b/arch/x86/boot/bootsect.s @@ -113,9 +113,11 @@ boot_drive: .byte 0 gdt_descriptor: - # Size of GDT, always less one of the true size + # The 6-byte GDT structure containing: + # - GDT size, 2 bytes (size always less one of the real size): .word gdt_end - gdt_start - 1 - .long gdt_start # Start address of our GDT + # - GDT address, 4 bytes: + .long gdt_start boot_real_mode_msg: .asciz "Started mfsos in 16-bit real mode\r\n" |