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kernel: epic fail. revert to old delay_hs code

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git-svn-id: svn://kolibrios.org@3596 a494cfbc-eb01-0410-851d-a64ba20cac60
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Sergey Semyonov (Serge) 2013-06-03 20:16:51 +00:00
parent 315305ed2a
commit a830f8e6f3
1 changed files with 30 additions and 0 deletions
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30
kernel/trunk/kernel.asm
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@ -3850,6 +3850,7 @@ proc delay_hs_unprotected
ret ret
endp endp
if 0
align 4 align 4
delay_hs: ; delay in 1/100 secs delay_hs: ; delay in 1/100 secs
; ebx = delay time ; ebx = delay time
@ -3873,6 +3874,35 @@ delay_hs: ; delay in 1/100 secs
add esp, 4 add esp, 4
popad popad
ret ret
else
align 4
delay_hs: ; delay in 1/100 secs
; ebx = delay time
push ecx
push edx
mov edx, [timer_ticks]
;--------------------------------------
align 4
newtic:
mov ecx, [timer_ticks]
sub ecx, edx
cmp ecx, ebx
jae zerodelay
call change_task
jmp newtic
;--------------------------------------
align 4
zerodelay:
pop edx
pop ecx
ret
end if
;----------------------------------------------------------------------------- ;-----------------------------------------------------------------------------
align 16 ;very often call this subrutine align 16 ;very often call this subrutine
memmove: ; memory move in bytes memmove: ; memory move in bytes