From 9470f6e09759172ad3df872bb6b4d03e73231018 Mon Sep 17 00:00:00 2001
From: "Evgeny Grechnikov (Diamond)" <diamondz@land.ru>
Date: Mon, 25 May 2009 12:22:51 +0000
Subject: [PATCH] fixed V86 task switch on IRQ broken in rev. 1055

git-svn-id: svn://kolibrios.org@1082 a494cfbc-eb01-0410-851d-a64ba20cac60
---
 kernel/trunk/core/v86.inc | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/kernel/trunk/core/v86.inc b/kernel/trunk/core/v86.inc
index 56a94c4f59..c90de2e859 100644
--- a/kernel/trunk/core/v86.inc
+++ b/kernel/trunk/core/v86.inc
@@ -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