forked from KolibriOS/kolibrios
remove fn 41,42,44,45
git-svn-id: svn://kolibrios.org@2089 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Sergey Semyonov (Serge)
@@ -1021,7 +1021,6 @@ end if
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jmp osloop
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; jmp $ ; wait here for timer to take control
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; Fly :)
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@@ -1056,8 +1055,8 @@ boot_log:
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align 32
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osloop:
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call [draw_pointer]
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call window_check_events
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call mouse_check_events
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call window_check_events
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call mouse_check_events
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call checkmisc
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call checkVga_N13
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call stack_handler
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@@ -1121,58 +1120,31 @@ include "kernel32.inc"
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reserve_irqs_ports:
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push eax
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xor eax,eax
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inc eax
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mov byte [irq_owner+4*0],al ;1 ; timer
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;mov [irq_owner+4*1], 1 ; keyboard
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mov byte [irq_owner+4*6],al ;1 ; floppy diskette
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mov byte [irq_owner+4*13],al ;1 ; math co-pros
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mov byte [irq_owner+4*14],al ;1 ; ide I
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mov byte [irq_owner+4*15],al ;1 ; ide II
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pop eax
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; RESERVE PORTS
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push 4
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pop dword [RESERVED_PORTS] ;,edi
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mov eax, RESERVED_PORTS
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mov ecx, 1
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push 1
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pop dword [RESERVED_PORTS+16+0] ;,dword 1
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and dword [RESERVED_PORTS+16+4],0 ;,dword 0x0
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mov dword [RESERVED_PORTS+16+8],0x2d ;,dword 0x2d
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mov [eax], dword 4
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push 1
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pop dword [RESERVED_PORTS+32+0] ;,dword 1
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push 0x30
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pop dword [RESERVED_PORTS+32+4] ;,dword 0x30
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push 0x4d
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pop dword [RESERVED_PORTS+32+8] ;,dword 0x4d
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mov [eax+16], ecx
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mov [eax+16+4], dword 0
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mov [eax+16+4], dword 0x2D
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push 1
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pop dword [RESERVED_PORTS+48+0] ;,dword 1
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push 0x50
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pop dword [RESERVED_PORTS+48+4] ;,dword 0x50
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mov dword [RESERVED_PORTS+48+8],0xdf ;,dword 0xdf
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mov [eax+32], ecx
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mov [eax+32+4], dword 0x30
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mov [eax+32+8], dword 0x4D
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push 1
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pop dword [RESERVED_PORTS+64+0] ;,dword 1
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mov [eax+48], ecx
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mov [eax+48+4], dword 0x50
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mov [eax+28+8], dword 0xDF
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mov dword [RESERVED_PORTS+64+4],0xe5 ;,dword 0xe5
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mov dword [RESERVED_PORTS+64+8],0xff ;,dword 0xff
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mov [eax+64], ecx
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mov [eax+64+4], dword 0xE5
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mov [eax+64+8], dword 0xFF
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ret
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setirqreadports:
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mov [irq12read+0],dword 0x60 + 0x01000000 ; read port 0x60 , byte
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and dword [irq12read+4],0 ; end of port list
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; mov [irq12read+4],dword 0 ; end of port list
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;mov [irq04read+0],dword 0x3f8 + 0x01000000 ; read port 0x3f8 , byte
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;mov [irq04read+4],dword 0 ; end of port list
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;mov [irq03read+0],dword 0x2f8 + 0x01000000 ; read port 0x2f8 , byte
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;mov [irq03read+4],dword 0 ; end of port list
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ret
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iglobal
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process_number dd 0x1
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@@ -1254,7 +1226,7 @@ sys_outport:
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mov [esp+32],eax
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ret
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.sopl4:
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mov dx,cx ; read
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@@ -1563,13 +1535,13 @@ cd_base db 0
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endg
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nsyse4:
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sub ebx,2 ; SYSTEM LANGUAGE
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jnz nsyse5
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mov [syslang],ecx
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ret
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nsyse5:
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sub ebx,2 ; HD BASE
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jnz nsyse7
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@@ -1776,7 +1748,7 @@ ngsyse12:
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mov [esp+32],dword 1
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ret
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get_timer_ticks:
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mov eax,[timer_ticks]
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ret
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@@ -2950,7 +2922,7 @@ sheduler:
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dd sys_sheduler.03
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dd sys_sheduler.04
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endg
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sys_sheduler:
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sys_sheduler:
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;rewritten by <Lrz> 29.12.2009
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jmp dword [sheduler+ebx*4]
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;.shed_counter:
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@@ -2963,7 +2935,7 @@ sys_sheduler:
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;.perf_control:
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inc ebx ;before ebx=2, ebx=3
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cmp ebx,ecx ;if ecx=3, ebx=3
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jz cache_disable
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jz cache_disable
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dec ebx ;ebx=2
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cmp ebx,ecx ;
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@@ -2979,7 +2951,7 @@ sys_sheduler:
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ret
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.03:
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.03:
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;.rdmsr_instr:
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;now counter in ecx
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;(edx:eax) esi:edi => edx:esi
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@@ -3480,103 +3452,6 @@ memmove: ; memory move in bytes
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align 4
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sys_programirq:
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mov eax, [TASK_BASE]
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add ebx, [eax + TASKDATA.mem_start]
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cmp ecx, 16
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jae .not_owner
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mov edi, [eax + TASKDATA.pid]
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cmp edi, [irq_owner + 4 * ecx]
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je .spril1
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.not_owner:
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xor ecx, ecx
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inc ecx
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jmp .end
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.spril1:
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shl ecx, 6
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mov esi, ebx
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lea edi, [irq00read + ecx]
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push 16
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pop ecx
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cld
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rep movsd
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.end:
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mov [esp+32], ecx
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ret
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align 4
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get_irq_data:
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movzx esi, bh ; save number of subfunction, if bh = 1, return data size, otherwise, read data
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xor bh, bh
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cmp ebx, 16
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jae .not_owner
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mov edx, [4 * ebx + irq_owner] ; check for irq owner
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mov eax,[TASK_BASE]
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cmp edx,[eax+TASKDATA.pid]
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je gidril1
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.not_owner:
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xor edx, edx
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dec edx
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jmp gid1
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gidril1:
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shl ebx, 12
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lea eax, [ebx + IRQ_SAVE] ; calculate address of the beginning of buffer + 0x0 - data size
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mov edx, [eax] ; + 0x4 - data offset
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dec esi
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jz gid1
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test edx, edx ; check if buffer is empty
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jz gid1
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mov ebx, [eax + 0x4]
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mov edi, ecx
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mov ecx, 4000 ; buffer size, used frequently
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cmp ebx, ecx ; check for the end of buffer, if end of buffer, begin cycle again
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jb @f
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xor ebx, ebx
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@@:
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lea esi, [ebx + edx] ; calculate data size and offset
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cld
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cmp esi, ecx ; if greater than the buffer size, begin cycle again
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jbe @f
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sub ecx, ebx
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sub edx, ecx
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lea esi, [eax + ebx + 0x10]
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rep movsb
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xor ebx, ebx
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@@:
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lea esi, [eax + ebx + 0x10]
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mov ecx, edx
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add ebx, edx
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rep movsb
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mov edx, [eax]
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mov [eax], ecx ; set data size to zero
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mov [eax + 0x4], ebx ; set data offset
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gid1:
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mov [esp+32], edx ; eax
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ret
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set_io_access_rights:
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push edi eax
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mov edi, tss._io_map_0
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@@ -3588,13 +3463,13 @@ set_io_access_rights:
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; shl ebx,cl
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test ebp,ebp
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; cmp ebp,0 ; enable access - ebp = 0
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jnz siar1
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jnz .siar1
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; not ebx
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; and [edi],byte bl
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btr [edi], eax
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pop eax edi
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ret
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siar1:
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.siar1:
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bts [edi], eax
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; or [edi],byte bl ; disable access - ebp = 1
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pop eax edi
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@@ -3605,7 +3480,7 @@ siar1:
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; * ecx = number start arrea of ports
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; * edx = number end arrea of ports (include last number of port)
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;Return value:
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; * eax = 0 - succesful
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; * eax = 0 - succesful
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; * eax = 1 - error
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; * The system has reserve this ports:
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; 0..0x2d, 0x30..0x4d, 0x50..0xdf, 0xe5..0xff (include last number of port).
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@@ -3749,66 +3624,7 @@ no_mask_io:
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ret
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reserve_free_irq:
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xor esi, esi
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inc esi
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cmp ecx, 16
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jae ril1
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push ecx
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lea ecx, [irq_owner + 4 * ecx]
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mov edx, [ecx]
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mov eax, [TASK_BASE]
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mov edi, [eax + TASKDATA.pid]
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pop eax
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dec ebx
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jnz reserve_irq
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cmp edx, edi
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jne ril1
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dec esi
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mov [ecx], esi
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jmp ril1
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reserve_irq:
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cmp dword [ecx], 0
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jne ril1
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mov ebx, [f_irqs + 4 * eax]
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stdcall attach_int_handler, eax, ebx, dword 0
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mov [ecx], edi
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dec esi
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ril1:
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mov [esp+32], esi ; return in eax
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ret
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iglobal
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f_irqs:
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dd 0x0
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dd 0x0
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dd p_irq2
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dd p_irq3
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dd p_irq4
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dd p_irq5
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dd p_irq6
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dd p_irq7
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dd p_irq8
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dd p_irq9
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dd p_irq10
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dd p_irq11
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dd 0x0
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dd 0x0
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dd 0x0
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dd 0x0
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endg
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align 4
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drawbackground:
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inc [mouse_pause]
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cmp [SCR_MODE],word 0x12
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@@ -4820,27 +4636,27 @@ syscall_getarea:
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dec ebx
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; eax - x, ebx - y
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mov edx,ecx
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shr ecx,16
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and edx,0xffff
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mov esi,ecx
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; ecx - size x, edx - size y
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mov ebp,edx
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dec ebp
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lea ebp,[ebp*3]
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imul ebp,esi
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mov esi,ecx
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dec esi
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lea esi,[esi*3]
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add ebp,esi
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add ebp,edi
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add ebx,edx
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.start_y:
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push ecx edx
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.start_x:
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@@ -4848,7 +4664,7 @@ syscall_getarea:
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add eax,ecx
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call dword [GETPIXEL] ; eax - x, ebx - y
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mov [ebp],cx
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shr ecx,16
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mov [ebp+2],cl
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@@ -4894,26 +4710,9 @@ syscall_drawline: ; DrawLine
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mov ecx, edx
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jmp [draw_line]
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align 4
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syscall_getirqowner: ; GetIrqOwner
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cmp ebx,16
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jae .err
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cmp [irq_rights + 4 * ebx], dword 2
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je .err
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mov eax,[4 * ebx + irq_owner]
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mov [esp+32],eax
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ret
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.err:
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or dword [esp+32], -1
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ret
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align 4
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syscall_reserveportarea: ; ReservePortArea and FreePortArea
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call r_f_port_area
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@@ -4921,7 +4720,6 @@ syscall_reserveportarea: ; ReservePortArea and FreePortArea
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ret
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align 4
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syscall_threads: ; CreateThreads
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; eax=1 create thread
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;
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Reference in New Issue
Block a user