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kernel: kolibri-process merged into trunk. This is my little gift to myself for my birthday.

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git-svn-id: svn://kolibrios.org@5130 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Sergey Semyonov (Serge)
2014-09-18 07:58:56 +00:00
parent 73dfca6a00
commit 76d618357e
15 changed files with 550 additions and 679 deletions
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9
kernel/trunk/core/sched.inc
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@@ -104,10 +104,11 @@ do_change_task:
Mov dword [page_tabs+((tss._io_map_0 and -4096) shr 10)],eax,[ebx+APPDATA.io_map]
Mov dword [page_tabs+((tss._io_map_1 and -4096) shr 10)],eax,[ebx+APPDATA.io_map+4]
; set new thread memory-map
mov ecx, APPDATA.dir_table
mov eax, [ebx+ecx] ;offset>0x7F
cmp eax, [esi+ecx] ;offset>0x7F
mov eax, [ebx+APPDATA.process]
cmp eax, [current_process]
je @f
mov [current_process], eax
mov eax, [eax+PROC.pdt_0_phys]
mov cr3, eax
@@:
; set tss.esp0
@@ -142,7 +143,7 @@ do_change_task:
jz @f
xor eax, eax
mov dr6, eax
lea esi, [ebx+ecx+APPDATA.dbg_regs-APPDATA.dir_table];offset>0x7F
lea esi, [ebx+APPDATA.dbg_regs]
cld
macro lodsReg [reg] {
lodsd