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[KERNEL] #3 Preparing to merge legacy TASKDATA into APPDATA:

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- get rid of CURRENT_TASK
- to APPDATA added new fields which will be used instead of TASKDATA's
- other small fixes

git-svn-id: svn://kolibrios.org@8869 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Rustem Gimadutdinov (rgimad)
2021-06-17 09:41:16 +00:00
parent 41386908d7
commit 2359531a17
20 changed files with 143 additions and 137 deletions
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10
kernel/trunk/core/taskman.inc
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@@ -494,7 +494,7 @@ pid_to_slot:
;ecx = offset of current process info entry
;ebx = maximum permitted offset
; state 9 means "not used"
cmp byte [TASK_TABLE+ecx+TASKDATA.state], 9
cmp byte [TASK_TABLE+ecx+TASKDATA.state], TSTATE_FREE
jz .endloop ;skip empty slots
cmp [TASK_TABLE+ecx+TASKDATA.pid], eax;check PID
jz .pid_found
@@ -970,7 +970,7 @@ proc set_app_params stdcall,slot:dword, params:dword, flags:dword
rep movsd
shr ebx, 3
mov dword [CURRENT_TASK+ebx+0x10], 0
mov dword [TASK_TABLE+ebx+TASKDATA.mem_start], 0
mov ebx, [slot]
mov eax, ebx
@@ -980,7 +980,7 @@ proc set_app_params stdcall,slot:dword, params:dword, flags:dword
; set window state to 'normal' (non-minimized/maximized/rolled-up) state
mov [ebx+window_data+WDATA.fl_wstate], WSTATE_NORMAL
mov [ebx+window_data+WDATA.fl_redraw], 1
add ebx, CURRENT_TASK ;ebx - pointer to information about process
add ebx, TASK_TABLE ;ebx - pointer to information about process
mov [ebx+TASKDATA.wnd_number], al;set window number on screen = process slot
mov [ebx+TASKDATA.event_mask], dword 1+2+4;set default event flags (see 40 function)
@@ -1039,10 +1039,10 @@ proc set_app_params stdcall,slot:dword, params:dword, flags:dword
; set if debuggee
test byte [flags], 1
jz .no_debug
mov eax, [CURRENT_TASK]
mov eax, [current_slot_idx]
mov [SLOT_BASE+ebx*8+APPDATA.debugger_slot], eax
.no_debug:
mov [CURRENT_TASK+ebx+TASKDATA.state], dl
mov [TASK_TABLE+ebx+TASKDATA.state], dl
lea edx, [SLOT_BASE+ebx*8]
call scheduler_add_thread
ret