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Kernel: cheap and cheat delay_hs

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git-svn-id: svn://kolibrios.org@3595 a494cfbc-eb01-0410-851d-a64ba20cac60
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Sergey Semyonov (Serge) 2013-06-03 19:47:50 +00:00
parent 6a3ae451a1
commit 315305ed2a
1 changed files with 17 additions and 18 deletions
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35
kernel/trunk/kernel.asm
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@ -3853,26 +3853,25 @@ endp
align 4 align 4
delay_hs: ; delay in 1/100 secs delay_hs: ; delay in 1/100 secs
; ebx = delay time ; ebx = delay time
push ecx
push edx
mov edx, [timer_ticks] pushad
;-------------------------------------- push ebx
align 4 xor esi, esi
newtic: mov ecx, MANUAL_DESTROY
mov ecx, [timer_ticks] call create_event
sub ecx, edx test eax, eax
cmp ecx, ebx jz .done
jae zerodelay
call change_task mov ebx, edx
mov ecx, [esp]
jmp newtic push eax
;-------------------------------------- call wait_event_timeout
align 4 pop eax
zerodelay: mov ebx, [esp]
pop edx call destroy_event
pop ecx .done:
add esp, 4
popad
ret ret
;----------------------------------------------------------------------------- ;-----------------------------------------------------------------------------
align 16 ;very often call this subrutine align 16 ;very often call this subrutine