shutdown code now correctly handles >128 Kb file kernel.mnt

git-svn-id: svn://kolibrios.org@681 a494cfbc-eb01-0410-851d-a64ba20cac60

kernel/trunk/boot/shutdown.inc

@@ -236,15 +236,21 @@ restart_kernel_4000:
         pop     es
         mov     cx, 0x8000
         push    cx
-        mov    ds, cx
+        push    0x7000
+        pop     ds
         xor     si, si
         xor     di, di
         rep     movsw
-        push    0x9000
-        pop    ds
+        pop     cx
+        mov     ds, cx
         push    0x2000
         pop     es
-        pop    cx
+        rep     movsw
+        push    0x9000
+        pop     ds
+        push    0x3000
+        pop     es
+        mov     cx, 0xE000/2
         rep     movsw
 
         wbinvd  ; write and invalidate cache

kernel/trunk/kernel.asm

@@ -5203,12 +5203,12 @@ system_shutdown:          ; shut down the system
 yes_shutdown_param:
            cli
 
-           mov  eax, kernel_file ; load kernel.mnt to 0x8000:0
+           mov  eax, kernel_file ; load kernel.mnt to 0x7000:0
            push 12
            pop  esi
            xor  ebx,ebx
            or   ecx,-1
-           mov  edx, OS_BASE+0x80000
+           mov  edx, OS_BASE+0x70000
            call fileread
 
            mov  esi, restart_kernel_4000+OS_BASE+0x10000 ; move kernel re-starter to 0x4000:0