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  → /kernel/trunk/core/sched.inc @ 8868

  → /kernel/trunk/core/sched.inc @ 8869

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Regard whitespace Rev 8868 → Rev 8869

/kernel/trunk/core/sched.inc
93,7 → 93,7
;param:
; ebx = address of the APPDATA for incoming task (new)
;warning:
; [CURRENT_TASK] and [TASK_BASE] must be changed before (e.g. in find_next_task)
; [current_slot_idx] and [TASK_BASE] must be changed before (e.g. in find_next_task)
; [current_slot] is the outcoming (old), and set here to a new value (ebx)
;scratched: eax,ecx,esi
mov esi, ebx
140,7 → 140,7
mov eax, [xsave_eax]
mov edx, [xsave_edx]
xsave [ecx]
mov ecx, [CURRENT_TASK]
mov ecx, [current_slot_idx]
mov [fpu_owner], ecx
mov ecx, [current_slot]
mov ecx, [ecx+APPDATA.fpu_state]
261,7 → 261,7
; edi = address of the TASKDATA for the selected task
; ZF = 1 if the task is the same
;warning:
; [CURRENT_TASK] = bh , [TASK_BASE] = edi -- as result
; [current_slot_idx] = bh , [TASK_BASE] = edi -- as result
; [current_slot] is not set to new value (ebx)!!!
;scratched: eax,ecx
proc find_next_task
288,7 → 288,7
mov ebx, [ebx+APPDATA.in_schedule.next]
mov edi, ebx
shr edi, 3
add edi, CURRENT_TASK - (SLOT_BASE shr 3)
add edi, TASK_TABLE - (SLOT_BASE shr 3)
mov al, [edi+TASKDATA.state]
test al, al
jz .task_found ; state == 0
328,7 → 328,7
.found:
; the line below assumes APPDATA is 256 bytes long and SLOT_BASE is
; aligned on 0x10000
mov [CURRENT_TASK], bh
mov byte [current_slot_idx], bh
mov [TASK_BASE], edi
rdtsc ;call _rdtsc
mov [edi+TASKDATA.counter_add], eax; for next using update_counters