KolibriOS/kolibrios
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fixed V86 task switch on IRQ broken in rev. 1055

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git-svn-id: svn://kolibrios.org@1082 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Evgeny Grechnikov (Diamond) 2009-05-25 12:22:51 +00:00
parent 25030c977d
commit 9470f6e097
1 changed files with 4 additions and 5 deletions
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9
kernel/trunk/core/v86.inc
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@ -925,12 +925,11 @@ v86_irq2:
mov cx, [eax*4+2]
mov word [esi-v86_regs.size+v86_regs.cs], cx
and byte [esi-v86_regs.size+v86_regs.eflags+1], not 3
; push ebx
call update_counters
; pop ebx
; sub ebx, SLOT_BASE
; shr ebx, 8
; mov esi, [CURRENT_TASK]
lea edi, [ebx - SLOT_BASE]
shr edi, 3
add edi, TASK_DATA
call find_next_task.found
call do_change_task
popad
iretd