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ability to create kernel threads

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git-svn-id: svn://kolibrios.org@3325 a494cfbc-eb01-0410-851d-a64ba20cac60
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CleverMouse
2013-03-04 13:58:55 +00:00
parent 6639a4a944
commit d30caf231a
2 changed files with 31 additions and 5 deletions
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28
kernel/trunk/kernel.asm
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@@ -3486,17 +3486,26 @@ nobackgr:
mov edx, [shutdown_processes]
cmp [SYS_SHUTDOWN], dl
jne no_mark_system_shutdown
jne noshutdown
lea ecx, [edx-1]
mov edx, OS_BASE+0x3040
jecxz @f
jecxz no_mark_system_shutdown
;--------------------------------------
align 4
markz:
push ecx edx
lea edx, [(edx-(TASK_DATA and 1FFFFFFFh))*8+SLOT_BASE]
cmp [edx+TASKDATA.state], 9
jz .nokill
lea edx, [(edx-(CURRENT_TASK and 1FFFFFFFh))*8+SLOT_BASE]
cmp [edx+APPDATA.dir_table], sys_pgdir - OS_BASE
jz .nokill
call request_terminate
jmp .common
.nokill:
dec byte [SYS_SHUTDOWN]
xor eax, eax
.common:
pop edx ecx
test eax, eax
jz @f
@@ -3521,11 +3530,20 @@ align 4
newct:
mov cl, [ebx]
cmp cl, byte 3
jz terminate
jz .terminate
cmp cl, byte 4
jz terminate
jnz .noterminate
.terminate:
pushad
call terminate
popad
cmp byte [SYS_SHUTDOWN], 0
jz .noterminate
dec byte [SYS_SHUTDOWN]
je system_shutdown
.noterminate:
add ebx, 0x20
inc esi
dec eax