Changeset 39017 in vbox for trunk/src/VBox/Devices/PC

Timestamp:

Oct 18, 2011 12:38:41 PM (13 years ago)

Author:

vboxsync

Message:

BIOS: Do not trash caller's flags when PCI INT 1Ah service succeeds.

Location:

trunk/src/VBox/Devices/PC

Files:

trunk/src/VBox/Devices/PC/BIOS-new/orgs.asm

-              r38848
+              r39017
                 jc      pcibios_error
+                retf    2
+                jmp     iret_modify_cf  ; don't trash caller's flags!
 pcibios_error:
 ;               mov     bl, ah

r38808	r39017
12274	12274	call pcibios_real
12275	12275	jc pcibios_error
12276		~~retf 2~~
	12276	jmp iret_modify_cf ; preserve old flags!
12277	12277	pcibios_error:
12278	12278	mov bl, ah

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