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• This comparison shows the changes necessary to convert path

  → /kernel/branches/flat_kernel/boot/ @ 412

  → /kernel/branches/flat_kernel/boot/ @ 413

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Regard whitespace Rev 412 → Rev 413

/kernel/branches/flat_kernel/boot/bootcode.inc
216,11 → 216,18
push 0
pop es
and word [es:0x9031], 0
; \begin{Mario79}
; find HDD IDE DMA PCI device
; check for PCI BIOS
mov ax, 0xB101
int 0x1A
jc .nopci
cmp edx, 'PCI '
jnz .nopci
; find PCI class code
; class 1 = mass storage
; subclass 1 = IDE controller
; a) class 1, subclass 1, programming interface 0x80
mov ax, 0xB103
mov ecx, 1*10000h + 1*100h + 0x80
mov si, 0 ; device index = 0