From a168687ac8105645ad573e6a0bfa1efdc93f8876 Mon Sep 17 00:00:00 2001
From: CleverMouse <theclevermouse@yandex.ru>
Date: Mon, 6 Jun 2011 15:00:38 +0000
Subject: [PATCH] @notify user on #UD exception

git-svn-id: svn://kolibrios.org@1948 a494cfbc-eb01-0410-851d-a64ba20cac60
---
 kernel/trunk/core/sys32.inc   | 8 ++++++++
 kernel/trunk/core/taskman.inc | 1 +
 kernel/trunk/data32.inc       | 6 ++++++
 3 files changed, 15 insertions(+)

diff --git a/kernel/trunk/core/sys32.inc b/kernel/trunk/core/sys32.inc
index 32c4e80a49..64fbfe7c8b 100644
--- a/kernel/trunk/core/sys32.inc
+++ b/kernel/trunk/core/sys32.inc
@@ -191,6 +191,14 @@ unknown_interrupt:
 
 ;-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
 show_error_parameters:
+        cmp     bl, 0x06
+        jnz     .no_ud
+        push    ebx
+        mov     ebx, ud_user_message
+        mov     ebp, notifyapp
+        call    fs_execute_from_sysdir_param
+        pop     ebx
+.no_ud:
         mov     edx,[TASK_BASE] ;not scratched below
         DEBUGF  1, "K : Process - forced terminate PID: %x\n", [edx+TASKDATA.pid]
         cmp     bl, 0x08
diff --git a/kernel/trunk/core/taskman.inc b/kernel/trunk/core/taskman.inc
index c31b67df7b..49ca4631f3 100644
--- a/kernel/trunk/core/taskman.inc
+++ b/kernel/trunk/core/taskman.inc
@@ -48,6 +48,7 @@ macro _clear_ op
 
 fs_execute_from_sysdir:
     xor ebx, ebx
+fs_execute_from_sysdir_param:
     xor edx, edx
     mov esi, sysdir_path
 
diff --git a/kernel/trunk/data32.inc b/kernel/trunk/data32.inc
index 90e307d33a..a80a99f266 100644
--- a/kernel/trunk/data32.inc
+++ b/kernel/trunk/data32.inc
@@ -101,6 +101,12 @@ szIMPORTS      db 'IMPORTS',0
 
 read_firstapp  db '/sys/'
 firstapp       db  'LAUNCHER',0
+notifyapp      db '@notify',0
+if lang eq ru
+ud_user_message db 'Ошибка: неподдерживаемая инструкция процессора',0
+else
+ud_user_message db 'Error: unsupported processor instruction',0
+end if
 
 char    db '/sys/FONTS/CHAR.MT',0
 char2   db '/sys/FONTS/CHAR2.MT',0