2011-10-15 01:38:50 +04:00
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;
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;; Copyright (C) KolibriOS team 2004-2011. All rights reserved.
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;; PROGRAMMING:
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;; Ivan Poddubny
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;; Marat Zakiyanov (Mario79)
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;; VaStaNi
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;; Trans
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;; Mihail Semenyako (mike.dld)
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;; Sergey Kuzmin (Wildwest)
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;; Andrey Halyavin (halyavin)
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;; Mihail Lisovin (Mihasik)
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;; Andrey Ignatiev (andrew_programmer)
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;; NoName
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;; Evgeny Grechnikov (Diamond)
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;; Iliya Mihailov (Ghost)
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;; Sergey Semyonov (Serge)
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;; Johnny_B
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;; SPraid (simba)
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;; Hidnplayr
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;; Alexey Teplov (<Lrz>)
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;; Rus
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;; Nable
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;; shurf
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;; Alver
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;; Maxis
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;; Galkov
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;; CleverMouse
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;; tsdima
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;; turbanoff
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;; Asper
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;; art_zh
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;;
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;; Data in this file was originally part of MenuetOS project which is
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;; distributed under the terms of GNU GPL. It is modified and redistributed as
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;; part of KolibriOS project under the terms of GNU GPL.
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;;
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;; Copyright (C) MenuetOS 2000-2004 Ville Mikael Turjanmaa
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;; PROGRAMMING:
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;;
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;; Ville Mikael Turjanmaa, villemt@itu.jyu.fi
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;; - main os coding/design
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;; Jan-Michael Brummer, BUZZ2@gmx.de
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;; Felix Kaiser, info@felix-kaiser.de
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;; Paolo Minazzi, paolo.minazzi@inwind.it
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;; quickcode@mail.ru
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;; Alexey, kgaz@crosswinds.net
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;; Juan M. Caravaca, bitrider@wanadoo.es
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;; kristol@nic.fi
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;; Mike Hibbett, mikeh@oceanfree.net
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;; Lasse Kuusijarvi, kuusijar@lut.fi
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;; Jarek Pelczar, jarekp3@wp.pl
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;;
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;; KolibriOS is distributed in the hope that it will be useful, but WITHOUT ANY
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;; WARRANTY. No author or distributor accepts responsibility to anyone for the
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;; consequences of using it or for whether it serves any particular purpose or
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;; works at all, unless he says so in writing. Refer to the GNU General Public
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;; License (the "GPL") for full details.
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;
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;; Everyone is granted permission to copy, modify and redistribute KolibriOS,
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;; but only under the conditions described in the GPL. A copy of this license
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;; is supposed to have been given to you along with KolibriOS so you can know
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;; your rights and responsibilities. It should be in a file named COPYING.
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;; Among other things, the copyright notice and this notice must be preserved
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;; on all copies.
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;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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include 'macros.inc'
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2012-02-22 19:46:09 +04:00
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include 'struct.inc'
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2011-10-15 01:38:50 +04:00
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$Revision$
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USE_COM_IRQ equ 1 ; make irq 3 and irq 4 available for PCI devices
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; Enabling the next line will enable serial output console
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;debug_com_base equ 0x3f8 ; 0x3f8 is com1, 0x2f8 is com2, 0x3e8 is com3, 0x2e8 is com4, no irq's are used
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include "proc32.inc"
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include "kglobals.inc"
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include "lang.inc"
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include "const.inc"
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max_processes equ 255
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tss_step equ (128+8192) ; tss & i/o - 65535 ports, * 256=557056*4
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os_stack equ (os_data_l-gdts) ; GDTs
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os_code equ (os_code_l-gdts)
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graph_data equ (3+graph_data_l-gdts)
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tss0 equ (tss0_l-gdts)
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app_code equ (3+app_code_l-gdts)
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app_data equ (3+app_data_l-gdts)
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app_tls equ (3+tls_data_l-gdts)
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pci_code_sel equ (pci_code_32-gdts)
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pci_data_sel equ (pci_data_32-gdts)
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;
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;; Included files:
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;;
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;; Kernel16.inc
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;; - Booteng.inc English text for bootup
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;; - Bootcode.inc Hardware setup
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;; - Pci16.inc PCI functions
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;;
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;; Kernel32.inc
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;; - Sys32.inc Process management
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;; - Shutdown.inc Shutdown and restart
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;; - Fat32.inc Read / write hd
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;; - Vesa12.inc Vesa 1.2 driver
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;; - Vesa20.inc Vesa 2.0 driver
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;; - Vga.inc VGA driver
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;; - Stack.inc Network interface
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;; - Mouse.inc Mouse pointer
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;; - Scincode.inc Window skinning
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;; - Pci32.inc PCI functions
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;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;; ;;
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;; 16 BIT ENTRY FROM BOOTSECTOR ;;
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;; ;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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use16
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org 0x0
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jmp start_of_code
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version db 'Kolibri OS version 0.7.7.0+ ',13,10,13,10,0
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include "boot/bootstr.inc" ; language-independent boot messages
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include "boot/preboot.inc"
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if lang eq en
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include "boot/booteng.inc" ; english system boot messages
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else if lang eq ru
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include "boot/bootru.inc" ; russian system boot messages
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include "boot/ru.inc" ; Russian font
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else if lang eq et
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include "boot/bootet.inc" ; estonian system boot messages
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include "boot/et.inc" ; Estonian font
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else
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include "boot/bootge.inc" ; german system boot messages
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end if
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include "boot/bootcode.inc" ; 16 bit system boot code
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include "bus/pci/pci16.inc"
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include "detect/biosdisk.inc"
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;; ;;
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;; SWITCH TO 32 BIT PROTECTED MODE ;;
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;; ;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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; CR0 Flags - Protected mode and Paging
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mov ecx, CR0_PE
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; Enabling 32 bit protected mode
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sidt [cs:old_ints_h]
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cli ; disable all irqs
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cld
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mov al, 255 ; mask all irqs
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out 0xa1, al
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out 0x21, al
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l.5:
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in al, 0x64 ; Enable A20
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test al, 2
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jnz l.5
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mov al, 0xD1
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out 0x64, al
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l.6:
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in al, 0x64
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test al, 2
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jnz l.6
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mov al, 0xDF
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out 0x60, al
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l.7:
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in al, 0x64
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test al, 2
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jnz l.7
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mov al, 0xFF
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out 0x64, al
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lgdt [cs:tmp_gdt] ; Load GDT
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mov eax, cr0 ; protected mode
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or eax, ecx
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and eax, 10011111b *65536*256 + 0xffffff ; caching enabled
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mov cr0, eax
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jmp pword os_code:B32 ; jmp to enable 32 bit mode
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align 8
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tmp_gdt:
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dw 23
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dd tmp_gdt+0x10000
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dw 0
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dw 0xffff
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dw 0x0000
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db 0x00
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dw 11011111b *256 +10011010b
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db 0x00
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dw 0xffff
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dw 0x0000
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db 0x00
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dw 11011111b *256 +10010010b
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db 0x00
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include "data16.inc"
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use32
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org $+0x10000
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align 4
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B32:
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mov ax, os_stack ; Selector for os
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mov ds, ax
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mov es, ax
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mov fs, ax
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mov gs, ax
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mov ss, ax
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mov esp, 0x006CC00 ; Set stack
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; CLEAR 0x280000 - HEAP_BASE
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xor eax, eax
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mov edi, CLEAN_ZONE
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mov ecx, (HEAP_BASE-OS_BASE-CLEAN_ZONE) / 4
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cld
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rep stosd
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; CLEAR KERNEL UNDEFINED GLOBALS
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mov edi, endofcode-OS_BASE
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mov ecx, 0x90000
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sub ecx, edi
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shr ecx, 2
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rep stosd
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; SAVE & CLEAR 0-0xffff
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xor esi, esi
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mov edi, (BOOT_VAR-OS_BASE)
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mov ecx, 0x10000 / 4
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rep movsd
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mov edi, 0x1000
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mov ecx, 0xf000 / 4
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rep stosd
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call test_cpu
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bts [cpu_caps-OS_BASE], CAPS_TSC ;force use rdtsc
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call check_acpi
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call init_BIOS32
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; MEMORY MODEL
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call mem_test
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call init_mem
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call init_page_map
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; ENABLE PAGING
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mov eax, sys_pgdir-OS_BASE
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mov cr3, eax
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mov eax, cr0
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or eax, CR0_PG+CR0_WP
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mov cr0, eax
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lgdt [gdts]
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jmp pword os_code:high_code
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align 4
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bios32_entry dd ?
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tmp_page_tabs dd ?
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use16
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org $-0x10000
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include "boot/shutdown.inc" ; shutdown or restart
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org $+0x10000
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use32
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__DEBUG__ fix 1
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__DEBUG_LEVEL__ fix 1
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include 'init.inc'
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org OS_BASE+$
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2012-03-09 19:50:49 +04:00
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include 'fdo.inc'
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2011-10-15 01:38:50 +04:00
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align 4
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high_code:
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|
|
|
mov ax, os_stack
|
|
|
|
|
|
mov bx, app_data
|
|
|
|
|
|
mov cx, app_tls
|
|
|
|
|
|
mov ss, ax
|
|
|
|
|
|
add esp, OS_BASE
|
|
|
|
|
|
|
|
|
|
|
|
mov ds, bx
|
|
|
|
|
|
mov es, bx
|
|
|
|
|
|
mov fs, cx
|
|
|
|
|
|
mov gs, bx
|
|
|
|
|
|
|
|
|
|
|
|
bt [cpu_caps], CAPS_PGE
|
|
|
|
|
|
jnc @F
|
|
|
|
|
|
|
|
|
|
|
|
or dword [sys_pgdir+(OS_BASE shr 20)], PG_GLOBAL
|
|
|
|
|
|
|
|
|
|
|
|
mov ebx, cr4
|
|
|
|
|
|
or ebx, CR4_PGE
|
|
|
|
|
|
mov cr4, ebx
|
|
|
|
|
|
@@:
|
|
|
|
|
|
xor eax, eax
|
|
|
|
|
|
mov dword [sys_pgdir], eax
|
|
|
|
|
|
mov dword [sys_pgdir+4], eax
|
|
|
|
|
|
|
|
|
|
|
|
mov eax, cr3
|
|
|
|
|
|
mov cr3, eax ; flush TLB
|
|
|
|
|
|
|
|
|
|
|
|
mov ecx, pg_data.mutex
|
|
|
|
|
|
call mutex_init
|
|
|
|
|
|
|
|
|
|
|
|
mov ecx, disk_list_mutex
|
|
|
|
|
|
call mutex_init
|
|
|
|
|
|
|
|
|
|
|
|
; SAVE REAL MODE VARIABLES
|
|
|
|
|
|
mov ax, [BOOT_VAR + 0x9031]
|
|
|
|
|
|
mov [IDEContrRegsBaseAddr], ax
|
|
|
|
|
|
; --------------- APM ---------------------
|
|
|
|
|
|
|
|
|
|
|
|
; init selectors
|
|
|
|
|
|
mov ebx, [BOOT_VAR+0x9040] ; offset of APM entry point
|
|
|
|
|
|
movzx eax, word [BOOT_VAR+0x9050]; real-mode segment base address of
|
|
|
|
|
|
; protected-mode 32-bit code segment
|
|
|
|
|
|
movzx ecx, word [BOOT_VAR+0x9052]; real-mode segment base address of
|
|
|
|
|
|
; protected-mode 16-bit code segment
|
|
|
|
|
|
movzx edx, word [BOOT_VAR+0x9054]; real-mode segment base address of
|
|
|
|
|
|
; protected-mode 16-bit data segment
|
|
|
|
|
|
|
|
|
|
|
|
shl eax, 4
|
|
|
|
|
|
mov [dword apm_code_32 + 2], ax
|
|
|
|
|
|
shr eax, 16
|
|
|
|
|
|
mov [dword apm_code_32 + 4], al
|
|
|
|
|
|
|
|
|
|
|
|
shl ecx, 4
|
|
|
|
|
|
mov [dword apm_code_16 + 2], cx
|
|
|
|
|
|
shr ecx, 16
|
|
|
|
|
|
mov [dword apm_code_16 + 4], cl
|
|
|
|
|
|
|
|
|
|
|
|
shl edx, 4
|
|
|
|
|
|
mov [dword apm_data_16 + 2], dx
|
|
|
|
|
|
shr edx, 16
|
|
|
|
|
|
mov [dword apm_data_16 + 4], dl
|
|
|
|
|
|
|
|
|
|
|
|
mov dword[apm_entry], ebx
|
|
|
|
|
|
mov word [apm_entry + 4], apm_code_32 - gdts
|
|
|
|
|
|
|
|
|
|
|
|
mov eax, [BOOT_VAR + 0x9044]; version & flags
|
|
|
|
|
|
mov [apm_vf], eax
|
|
|
|
|
|
; -----------------------------------------
|
|
|
|
|
|
; movzx eax,byte [BOOT_VAR+0x9010] ; mouse port
|
|
|
|
|
|
; mov [0xF604],byte 1 ;al
|
|
|
|
|
|
mov al, [BOOT_VAR+0x901F] ; DMA access
|
|
|
|
|
|
mov [allow_dma_access], al
|
|
|
|
|
|
movzx eax, byte [BOOT_VAR+0x9000] ; bpp
|
|
|
|
|
|
mov [ScreenBPP], al
|
|
|
|
|
|
|
|
|
|
|
|
mov [_display.bpp], eax
|
|
|
|
|
|
mov [_display.vrefresh], 60
|
|
|
|
|
|
|
|
|
|
|
|
movzx eax, word [BOOT_VAR+0x900A]; X max
|
|
|
|
|
|
mov [_display.width], eax
|
|
|
|
|
|
dec eax
|
|
|
|
|
|
mov [Screen_Max_X], eax
|
|
|
|
|
|
mov [screen_workarea.right], eax
|
|
|
|
|
|
movzx eax, word [BOOT_VAR+0x900C]; Y max
|
|
|
|
|
|
mov [_display.height], eax
|
|
|
|
|
|
dec eax
|
|
|
|
|
|
mov [Screen_Max_Y], eax
|
|
|
|
|
|
mov [screen_workarea.bottom], eax
|
|
|
|
|
|
movzx eax, word [BOOT_VAR+0x9008]; screen mode
|
|
|
|
|
|
mov [SCR_MODE], eax
|
2012-02-26 04:26:08 +04:00
|
|
|
|
; mov eax, [BOOT_VAR+0x9014] ; Vesa 1.2 bnk sw add
|
|
|
|
|
|
; mov [BANK_SWITCH], eax
|
2011-10-15 01:38:50 +04:00
|
|
|
|
mov [BytesPerScanLine], word 640*4 ; Bytes PerScanLine
|
|
|
|
|
|
cmp [SCR_MODE], word 0x13 ; 320x200
|
|
|
|
|
|
je @f
|
|
|
|
|
|
cmp [SCR_MODE], word 0x12 ; VGA 640x480
|
|
|
|
|
|
je @f
|
|
|
|
|
|
movzx eax, word[BOOT_VAR+0x9001] ; for other modes
|
|
|
|
|
|
mov [BytesPerScanLine], ax
|
|
|
|
|
|
mov [_display.pitch], eax
|
|
|
|
|
|
@@:
|
|
|
|
|
|
mov eax, [_display.width]
|
|
|
|
|
|
mul [_display.height]
|
|
|
|
|
|
mov [_WinMapSize], eax
|
|
|
|
|
|
|
2012-03-08 23:10:26 +04:00
|
|
|
|
call calculate_fast_getting_offset_for_WinMapAddress
|
|
|
|
|
|
|
2011-10-15 01:38:50 +04:00
|
|
|
|
mov esi, BOOT_VAR+0x9080
|
|
|
|
|
|
movzx ecx, byte [esi-1]
|
|
|
|
|
|
mov [NumBiosDisks], ecx
|
|
|
|
|
|
mov edi, BiosDisksData
|
|
|
|
|
|
rep movsd
|
|
|
|
|
|
|
|
|
|
|
|
; GRAPHICS ADDRESSES
|
|
|
|
|
|
|
|
|
|
|
|
and byte [BOOT_VAR+0x901e], 0x0
|
|
|
|
|
|
mov eax, [BOOT_VAR+0x9018]
|
|
|
|
|
|
mov [LFBAddress], eax
|
|
|
|
|
|
|
|
|
|
|
|
cmp [SCR_MODE], word 0100000000000000b
|
|
|
|
|
|
jge setvesa20
|
2012-02-26 04:26:08 +04:00
|
|
|
|
cmp [SCR_MODE], word 0x13 ; EGA 320*200 256 colors
|
2011-10-15 01:38:50 +04:00
|
|
|
|
je v20ga32
|
|
|
|
|
|
jmp v20ga24
|
2012-03-08 17:45:18 +04:00
|
|
|
|
|
2012-02-26 04:26:08 +04:00
|
|
|
|
setvesa20:
|
2011-10-15 01:38:50 +04:00
|
|
|
|
mov [PUTPIXEL], dword Vesa20_putpixel24 ; Vesa 2.0
|
|
|
|
|
|
mov [GETPIXEL], dword Vesa20_getpixel24
|
|
|
|
|
|
cmp [ScreenBPP], byte 24
|
|
|
|
|
|
jz v20ga24
|
2012-02-26 04:26:08 +04:00
|
|
|
|
v20ga32:
|
2011-10-15 01:38:50 +04:00
|
|
|
|
mov [PUTPIXEL], dword Vesa20_putpixel32
|
|
|
|
|
|
mov [GETPIXEL], dword Vesa20_getpixel32
|
2012-02-26 04:26:08 +04:00
|
|
|
|
jmp no_mode_0x12
|
|
|
|
|
|
v20ga24:
|
2011-10-15 01:38:50 +04:00
|
|
|
|
cmp [SCR_MODE], word 0x12 ; 16 C VGA 640x480
|
|
|
|
|
|
jne no_mode_0x12
|
|
|
|
|
|
mov [PUTPIXEL], dword VGA_putpixel
|
|
|
|
|
|
mov [GETPIXEL], dword Vesa20_getpixel32
|
2012-02-26 04:26:08 +04:00
|
|
|
|
no_mode_0x12:
|
2011-10-15 01:38:50 +04:00
|
|
|
|
|
|
|
|
|
|
; -------- Fast System Call init ----------
|
|
|
|
|
|
; Intel SYSENTER/SYSEXIT (AMD CPU support it too)
|
|
|
|
|
|
bt [cpu_caps], CAPS_SEP
|
|
|
|
|
|
jnc .SEnP ; SysEnter not Present
|
|
|
|
|
|
xor edx, edx
|
|
|
|
|
|
mov ecx, MSR_SYSENTER_CS
|
|
|
|
|
|
mov eax, os_code
|
|
|
|
|
|
wrmsr
|
|
|
|
|
|
mov ecx, MSR_SYSENTER_ESP
|
|
|
|
|
|
; mov eax, sysenter_stack ; Check it
|
|
|
|
|
|
xor eax, eax
|
|
|
|
|
|
wrmsr
|
|
|
|
|
|
mov ecx, MSR_SYSENTER_EIP
|
|
|
|
|
|
mov eax, sysenter_entry
|
|
|
|
|
|
wrmsr
|
|
|
|
|
|
.SEnP:
|
|
|
|
|
|
; AMD SYSCALL/SYSRET
|
|
|
|
|
|
cmp byte[cpu_vendor], 'A'
|
|
|
|
|
|
jne .noSYSCALL
|
|
|
|
|
|
mov eax, 0x80000001
|
|
|
|
|
|
cpuid
|
|
|
|
|
|
test edx, 0x800 ; bit_11 - SYSCALL/SYSRET support
|
|
|
|
|
|
jz .noSYSCALL
|
|
|
|
|
|
mov ecx, MSR_AMD_EFER
|
|
|
|
|
|
rdmsr
|
|
|
|
|
|
or eax, 1 ; bit_0 - System Call Extension (SCE)
|
|
|
|
|
|
wrmsr
|
|
|
|
|
|
|
|
|
|
|
|
; !!!! It`s dirty hack, fix it !!!
|
|
|
|
|
|
; Bits of EDX :
|
|
|
|
|
|
; Bit 31<33>16 During the SYSRET instruction, this field is copied into the CS register
|
|
|
|
|
|
; and the contents of this field, plus 8, are copied into the SS register.
|
|
|
|
|
|
; Bit 15<31>0 During the SYSCALL instruction, this field is copied into the CS register
|
|
|
|
|
|
; and the contents of this field, plus 8, are copied into the SS register.
|
|
|
|
|
|
|
|
|
|
|
|
; mov edx, (os_code + 16) * 65536 + os_code
|
|
|
|
|
|
mov edx, 0x1B0008
|
|
|
|
|
|
|
|
|
|
|
|
mov eax, syscall_entry
|
|
|
|
|
|
mov ecx, MSR_AMD_STAR
|
|
|
|
|
|
wrmsr
|
|
|
|
|
|
.noSYSCALL:
|
|
|
|
|
|
; -----------------------------------------
|
|
|
|
|
|
stdcall alloc_page
|
|
|
|
|
|
stdcall map_page, tss-0xF80, eax, PG_SW
|
|
|
|
|
|
stdcall alloc_page
|
|
|
|
|
|
inc eax
|
|
|
|
|
|
mov [SLOT_BASE+256+APPDATA.io_map], eax
|
|
|
|
|
|
stdcall map_page, tss+0x80, eax, PG_SW
|
|
|
|
|
|
stdcall alloc_page
|
|
|
|
|
|
inc eax
|
|
|
|
|
|
mov dword [SLOT_BASE+256+APPDATA.io_map+4], eax
|
|
|
|
|
|
stdcall map_page, tss+0x1080, eax, PG_SW
|
|
|
|
|
|
|
|
|
|
|
|
; LOAD IDT
|
|
|
|
|
|
|
|
|
|
|
|
call build_interrupt_table ;lidt is executed
|
|
|
|
|
|
;lidt [idtreg]
|
|
|
|
|
|
|
|
|
|
|
|
call init_kernel_heap
|
|
|
|
|
|
stdcall kernel_alloc, RING0_STACK_SIZE+512
|
|
|
|
|
|
mov [os_stack_seg], eax
|
|
|
|
|
|
|
|
|
|
|
|
lea esp, [eax+RING0_STACK_SIZE]
|
|
|
|
|
|
|
|
|
|
|
|
mov [tss._ss0], os_stack
|
|
|
|
|
|
mov [tss._esp0], esp
|
|
|
|
|
|
mov [tss._esp], esp
|
|
|
|
|
|
mov [tss._cs], os_code
|
|
|
|
|
|
mov [tss._ss], os_stack
|
|
|
|
|
|
mov [tss._ds], app_data
|
|
|
|
|
|
mov [tss._es], app_data
|
|
|
|
|
|
mov [tss._fs], app_data
|
|
|
|
|
|
mov [tss._gs], app_data
|
|
|
|
|
|
mov [tss._io], 128
|
|
|
|
|
|
;Add IO access table - bit array of permitted ports
|
|
|
|
|
|
mov edi, tss._io_map_0
|
|
|
|
|
|
xor eax, eax
|
|
|
|
|
|
not eax
|
|
|
|
|
|
mov ecx, 8192/4
|
|
|
|
|
|
rep stosd ; access to 4096*8=65536 ports
|
|
|
|
|
|
|
|
|
|
|
|
mov ax, tss0
|
|
|
|
|
|
ltr ax
|
|
|
|
|
|
|
|
|
|
|
|
mov [LFBSize], 0x800000
|
|
|
|
|
|
call init_LFB
|
|
|
|
|
|
call init_fpu
|
|
|
|
|
|
call init_malloc
|
|
|
|
|
|
|
|
|
|
|
|
stdcall alloc_kernel_space, 0x51000
|
|
|
|
|
|
mov [default_io_map], eax
|
|
|
|
|
|
|
|
|
|
|
|
add eax, 0x2000
|
|
|
|
|
|
mov [ipc_tmp], eax
|
|
|
|
|
|
mov ebx, 0x1000
|
|
|
|
|
|
|
|
|
|
|
|
add eax, 0x40000
|
|
|
|
|
|
mov [proc_mem_map], eax
|
|
|
|
|
|
|
|
|
|
|
|
add eax, 0x8000
|
|
|
|
|
|
mov [proc_mem_pdir], eax
|
|
|
|
|
|
|
|
|
|
|
|
add eax, ebx
|
|
|
|
|
|
mov [proc_mem_tab], eax
|
|
|
|
|
|
|
|
|
|
|
|
add eax, ebx
|
|
|
|
|
|
mov [tmp_task_pdir], eax
|
|
|
|
|
|
|
|
|
|
|
|
add eax, ebx
|
|
|
|
|
|
mov [tmp_task_ptab], eax
|
|
|
|
|
|
|
|
|
|
|
|
add eax, ebx
|
|
|
|
|
|
mov [ipc_pdir], eax
|
|
|
|
|
|
|
|
|
|
|
|
add eax, ebx
|
|
|
|
|
|
mov [ipc_ptab], eax
|
|
|
|
|
|
|
|
|
|
|
|
stdcall kernel_alloc, (unpack.LZMA_BASE_SIZE+(unpack.LZMA_LIT_SIZE shl \
|
|
|
|
|
|
(unpack.lc+unpack.lp)))*4
|
|
|
|
|
|
|
|
|
|
|
|
mov [unpack.p], eax
|
|
|
|
|
|
|
|
|
|
|
|
call init_events
|
2012-02-23 22:52:13 +04:00
|
|
|
|
mov eax, srv.fd-SRV.fd
|
2011-10-15 01:38:50 +04:00
|
|
|
|
mov [srv.fd], eax
|
|
|
|
|
|
mov [srv.bk], eax
|
|
|
|
|
|
|
|
|
|
|
|
;Set base of graphic segment to linear address of LFB
|
|
|
|
|
|
mov eax, [LFBAddress] ; set for gs
|
|
|
|
|
|
mov [graph_data_l+2], ax
|
|
|
|
|
|
shr eax, 16
|
|
|
|
|
|
mov [graph_data_l+4], al
|
|
|
|
|
|
mov [graph_data_l+7], ah
|
|
|
|
|
|
|
|
|
|
|
|
stdcall kernel_alloc, [_WinMapSize]
|
|
|
|
|
|
mov [_WinMapAddress], eax
|
|
|
|
|
|
|
|
|
|
|
|
xor eax, eax
|
|
|
|
|
|
inc eax
|
|
|
|
|
|
mov [CURRENT_TASK], eax ;dword 1
|
|
|
|
|
|
mov [TASK_COUNT], eax ;dword 1
|
|
|
|
|
|
mov [TASK_BASE], dword TASK_DATA
|
|
|
|
|
|
mov [current_slot], SLOT_BASE+256
|
|
|
|
|
|
|
|
|
|
|
|
; set background
|
|
|
|
|
|
|
|
|
|
|
|
mov [BgrDrawMode], eax
|
|
|
|
|
|
mov [BgrDataWidth], eax
|
|
|
|
|
|
mov [BgrDataHeight], eax
|
|
|
|
|
|
mov [mem_BACKGROUND], 4
|
|
|
|
|
|
mov [img_background], static_background_data
|
|
|
|
|
|
|
|
|
|
|
|
mov [SLOT_BASE + 256 + APPDATA.dir_table], sys_pgdir - OS_BASE
|
|
|
|
|
|
|
|
|
|
|
|
stdcall kernel_alloc, 0x10000/8
|
|
|
|
|
|
mov edi, eax
|
|
|
|
|
|
mov [network_free_ports], eax
|
|
|
|
|
|
or eax, -1
|
|
|
|
|
|
mov ecx, 0x10000/32
|
|
|
|
|
|
rep stosd
|
|
|
|
|
|
|
|
|
|
|
|
; REDIRECT ALL IRQ'S TO INT'S 0x20-0x2f
|
|
|
|
|
|
|
|
|
|
|
|
call init_irqs
|
|
|
|
|
|
call PIC_init
|
|
|
|
|
|
|
|
|
|
|
|
; Initialize system V86 machine
|
|
|
|
|
|
call init_sys_v86
|
|
|
|
|
|
|
|
|
|
|
|
; Initialize system timer (IRQ0)
|
|
|
|
|
|
call PIT_init
|
|
|
|
|
|
|
|
|
|
|
|
; Try to Initialize APIC
|
|
|
|
|
|
call APIC_init
|
|
|
|
|
|
|
|
|
|
|
|
; Enable timer IRQ (IRQ0) and hard drives IRQs (IRQ14, IRQ15)
|
|
|
|
|
|
; they are used: when partitions are scanned, hd_read relies on timer
|
|
|
|
|
|
call unmask_timer
|
|
|
|
|
|
stdcall enable_irq, 2 ; @#$%! PIC
|
|
|
|
|
|
stdcall enable_irq, 6 ; FDD
|
|
|
|
|
|
stdcall enable_irq, 13 ; co-processor
|
|
|
|
|
|
stdcall enable_irq, 14
|
|
|
|
|
|
stdcall enable_irq, 15
|
|
|
|
|
|
|
|
|
|
|
|
; Enable interrupts in IDE controller
|
|
|
|
|
|
mov al, 0
|
|
|
|
|
|
mov dx, 0x3F6
|
|
|
|
|
|
out dx, al
|
|
|
|
|
|
mov dl, 0x76
|
|
|
|
|
|
out dx, al
|
|
|
|
|
|
|
|
|
|
|
|
;!!!!!!!!!!!!!!!!!!!!!!!!!!
|
|
|
|
|
|
include 'detect/disks.inc'
|
|
|
|
|
|
;!!!!!!!!!!!!!!!!!!!!!!!!!!
|
|
|
|
|
|
|
|
|
|
|
|
call Parser_params
|
|
|
|
|
|
|
|
|
|
|
|
if ~ defined extended_primary_loader
|
|
|
|
|
|
; ramdisk image should be loaded by extended primary loader if it exists
|
|
|
|
|
|
; READ RAMDISK IMAGE FROM HD
|
|
|
|
|
|
|
|
|
|
|
|
;!!!!!!!!!!!!!!!!!!!!!!!
|
|
|
|
|
|
include 'boot/rdload.inc'
|
|
|
|
|
|
;!!!!!!!!!!!!!!!!!!!!!!!
|
|
|
|
|
|
end if
|
|
|
|
|
|
; mov [dma_hdd],1
|
|
|
|
|
|
; CALCULATE FAT CHAIN FOR RAMDISK
|
|
|
|
|
|
|
|
|
|
|
|
call calculatefatchain
|
|
|
|
|
|
|
|
|
|
|
|
if 0
|
|
|
|
|
|
mov ax, [OS_BASE+0x10000+bx_from_load]
|
|
|
|
|
|
cmp ax, 'r1'; if using not ram disk, then load librares and parameters {SPraid.simba}
|
|
|
|
|
|
je no_lib_load
|
|
|
|
|
|
; LOADING LIBRARES
|
|
|
|
|
|
stdcall dll.Load, @IMPORT ; loading librares for kernel (.obj files)
|
|
|
|
|
|
call load_file_parse_table ; prepare file parse table
|
|
|
|
|
|
call set_kernel_conf ; configure devices and gui
|
|
|
|
|
|
no_lib_load:
|
|
|
|
|
|
end if
|
|
|
|
|
|
|
|
|
|
|
|
; LOAD FONTS I and II
|
|
|
|
|
|
|
|
|
|
|
|
stdcall read_file, char, FONT_I, 0, 2304
|
|
|
|
|
|
stdcall read_file, char2, FONT_II, 0, 2560
|
|
|
|
|
|
|
2012-03-07 19:50:41 +04:00
|
|
|
|
mov [MOUSE_PICTURE], dword mousepointer
|
|
|
|
|
|
mov [_display.check_mouse], check_mouse_area_for_putpixel
|
|
|
|
|
|
mov [_display.check_m_pixel], check_mouse_area_for_getpixel
|
|
|
|
|
|
|
2011-10-15 01:38:50 +04:00
|
|
|
|
mov esi, boot_fonts
|
|
|
|
|
|
call boot_log
|
|
|
|
|
|
|
|
|
|
|
|
; Display APIC status
|
|
|
|
|
|
mov esi, boot_APIC_found
|
|
|
|
|
|
cmp [irq_mode], IRQ_APIC
|
|
|
|
|
|
je @f
|
|
|
|
|
|
mov esi, boot_APIC_nfound
|
|
|
|
|
|
@@:
|
|
|
|
|
|
|
|
|
|
|
|
; PRINT AMOUNT OF MEMORY
|
|
|
|
|
|
mov esi, boot_memdetect
|
|
|
|
|
|
call boot_log
|
|
|
|
|
|
|
|
|
|
|
|
movzx ecx, word [boot_y]
|
|
|
|
|
|
if lang eq ru
|
|
|
|
|
|
or ecx, (10+30*6) shl 16
|
|
|
|
|
|
else
|
|
|
|
|
|
or ecx, (10+29*6) shl 16
|
|
|
|
|
|
end if
|
|
|
|
|
|
sub ecx, 10
|
|
|
|
|
|
mov edx, 0xFFFFFF
|
|
|
|
|
|
mov ebx, [MEM_AMOUNT]
|
|
|
|
|
|
shr ebx, 20
|
|
|
|
|
|
xor edi, edi
|
|
|
|
|
|
mov eax, 0x00040000
|
|
|
|
|
|
inc edi
|
|
|
|
|
|
call display_number_force
|
|
|
|
|
|
|
|
|
|
|
|
; BUILD SCHEDULER
|
|
|
|
|
|
|
|
|
|
|
|
call build_scheduler; sys32.inc
|
|
|
|
|
|
|
|
|
|
|
|
mov esi, boot_devices
|
|
|
|
|
|
call boot_log
|
|
|
|
|
|
|
|
|
|
|
|
mov [pci_access_enabled], 1
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
; SET PRELIMINARY WINDOW STACK AND POSITIONS
|
|
|
|
|
|
|
|
|
|
|
|
mov esi, boot_windefs
|
|
|
|
|
|
call boot_log
|
|
|
|
|
|
call set_window_defaults
|
|
|
|
|
|
|
|
|
|
|
|
; SET BACKGROUND DEFAULTS
|
|
|
|
|
|
|
|
|
|
|
|
mov esi, boot_bgr
|
|
|
|
|
|
call boot_log
|
|
|
|
|
|
call init_background
|
|
|
|
|
|
call calculatebackground
|
|
|
|
|
|
|
|
|
|
|
|
; RESERVE SYSTEM IRQ'S JA PORT'S
|
|
|
|
|
|
|
|
|
|
|
|
mov esi, boot_resirqports
|
|
|
|
|
|
call boot_log
|
|
|
|
|
|
call reserve_irqs_ports
|
|
|
|
|
|
|
|
|
|
|
|
; SET UP OS TASK
|
|
|
|
|
|
|
|
|
|
|
|
mov esi, boot_setostask
|
|
|
|
|
|
call boot_log
|
|
|
|
|
|
|
|
|
|
|
|
xor eax, eax
|
|
|
|
|
|
mov dword [SLOT_BASE+APPDATA.fpu_state], fpu_data
|
|
|
|
|
|
mov dword [SLOT_BASE+APPDATA.exc_handler], eax
|
|
|
|
|
|
mov dword [SLOT_BASE+APPDATA.except_mask], eax
|
|
|
|
|
|
|
|
|
|
|
|
; name for OS/IDLE process
|
|
|
|
|
|
|
|
|
|
|
|
mov dword [SLOT_BASE+256+APPDATA.app_name], dword 'OS/I'
|
|
|
|
|
|
mov dword [SLOT_BASE+256+APPDATA.app_name+4], dword 'DLE '
|
|
|
|
|
|
mov edi, [os_stack_seg]
|
|
|
|
|
|
mov dword [SLOT_BASE+256+APPDATA.pl0_stack], edi
|
|
|
|
|
|
add edi, 0x2000-512
|
|
|
|
|
|
mov dword [SLOT_BASE+256+APPDATA.fpu_state], edi
|
|
|
|
|
|
mov dword [SLOT_BASE+256+APPDATA.saved_esp0], edi; just for case
|
|
|
|
|
|
; [SLOT_BASE+256+APPDATA.io_map] was set earlier
|
|
|
|
|
|
|
|
|
|
|
|
mov esi, fpu_data
|
|
|
|
|
|
mov ecx, 512/4
|
|
|
|
|
|
cld
|
|
|
|
|
|
rep movsd
|
|
|
|
|
|
|
|
|
|
|
|
mov dword [SLOT_BASE+256+APPDATA.exc_handler], eax
|
|
|
|
|
|
mov dword [SLOT_BASE+256+APPDATA.except_mask], eax
|
|
|
|
|
|
|
|
|
|
|
|
mov ebx, SLOT_BASE+256+APP_OBJ_OFFSET
|
|
|
|
|
|
mov dword [SLOT_BASE+256+APPDATA.fd_obj], ebx
|
|
|
|
|
|
mov dword [SLOT_BASE+256+APPDATA.bk_obj], ebx
|
|
|
|
|
|
|
|
|
|
|
|
mov dword [SLOT_BASE+256+APPDATA.cur_dir], sysdir_path
|
|
|
|
|
|
mov dword [SLOT_BASE+256+APPDATA.tls_base], eax
|
|
|
|
|
|
|
|
|
|
|
|
; task list
|
|
|
|
|
|
mov dword [TASK_DATA+TASKDATA.mem_start], eax; process base address
|
|
|
|
|
|
inc eax
|
|
|
|
|
|
mov dword [CURRENT_TASK], eax
|
|
|
|
|
|
mov dword [TASK_COUNT], eax
|
|
|
|
|
|
mov [current_slot], SLOT_BASE+256
|
|
|
|
|
|
mov [TASK_BASE], dword TASK_DATA
|
|
|
|
|
|
mov byte[TASK_DATA+TASKDATA.wnd_number], al ; on screen number
|
|
|
|
|
|
mov dword [TASK_DATA+TASKDATA.pid], eax ; process id number
|
|
|
|
|
|
|
|
|
|
|
|
call init_display
|
|
|
|
|
|
mov eax, [def_cursor]
|
|
|
|
|
|
mov [SLOT_BASE+APPDATA.cursor], eax
|
|
|
|
|
|
mov [SLOT_BASE+APPDATA.cursor+256], eax
|
|
|
|
|
|
|
|
|
|
|
|
; READ TSC / SECOND
|
|
|
|
|
|
|
|
|
|
|
|
mov esi, boot_tsc
|
|
|
|
|
|
call boot_log
|
|
|
|
|
|
cli
|
|
|
|
|
|
rdtsc ;call _rdtsc
|
|
|
|
|
|
mov ecx, eax
|
|
|
|
|
|
mov esi, 250 ; wait 1/4 a second
|
|
|
|
|
|
call delay_ms
|
|
|
|
|
|
rdtsc ;call _rdtsc
|
|
|
|
|
|
sti
|
|
|
|
|
|
sub eax, ecx
|
|
|
|
|
|
shl eax, 2
|
|
|
|
|
|
mov [CPU_FREQ], eax ; save tsc / sec
|
|
|
|
|
|
; mov ebx, 1000000
|
|
|
|
|
|
; div ebx
|
|
|
|
|
|
; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>-<2D><> <20>ந<EFBFBD><E0AEA8><EFBFBD><EFBFBD><EFBFBD>⥫쭮<E2A5AB><ECADAE><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>⭮<EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
|
|
|
|
|
|
; ᮢ<><E1AEA2>襭<EFBFBD><E8A5AD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>筠, <20><> <20>⮡<EFBFBD> <20><>⪭<EFBFBD><E2AAAD><EFBFBD> <20>⥫<EEA1A8><E2A5AB>
|
|
|
|
|
|
; <20><>⨬<EFBFBD><E2A8AC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>...
|
|
|
|
|
|
mov edx, 2251799814
|
|
|
|
|
|
mul edx
|
|
|
|
|
|
shr edx, 19
|
|
|
|
|
|
mov [stall_mcs], edx
|
|
|
|
|
|
; PRINT CPU FREQUENCY
|
|
|
|
|
|
mov esi, boot_cpufreq
|
|
|
|
|
|
call boot_log
|
|
|
|
|
|
|
|
|
|
|
|
mov ebx, edx
|
|
|
|
|
|
movzx ecx, word [boot_y]
|
|
|
|
|
|
if lang eq ru
|
|
|
|
|
|
add ecx, (10+19*6) shl 16 - 10 ; 'Determining amount of memory'
|
|
|
|
|
|
else
|
|
|
|
|
|
add ecx, (10+17*6) shl 16 - 10 ; 'Determining amount of memory'
|
|
|
|
|
|
end if
|
|
|
|
|
|
mov edx, 0xFFFFFF
|
|
|
|
|
|
xor edi, edi
|
|
|
|
|
|
mov eax, 0x00040000
|
|
|
|
|
|
inc edi
|
|
|
|
|
|
call display_number_force
|
|
|
|
|
|
|
|
|
|
|
|
; SET VARIABLES
|
|
|
|
|
|
|
|
|
|
|
|
call set_variables
|
|
|
|
|
|
|
|
|
|
|
|
; STACK AND FDC
|
|
|
|
|
|
|
|
|
|
|
|
call stack_init
|
|
|
|
|
|
call fdc_init
|
|
|
|
|
|
|
|
|
|
|
|
; PALETTE FOR 320x200 and 640x480 16 col
|
|
|
|
|
|
|
|
|
|
|
|
cmp [SCR_MODE], word 0x12
|
|
|
|
|
|
jne no_pal_vga
|
|
|
|
|
|
mov esi, boot_pal_vga
|
|
|
|
|
|
call boot_log
|
|
|
|
|
|
call paletteVGA
|
|
|
|
|
|
no_pal_vga:
|
|
|
|
|
|
|
|
|
|
|
|
cmp [SCR_MODE], word 0x13
|
|
|
|
|
|
jne no_pal_ega
|
|
|
|
|
|
mov esi, boot_pal_ega
|
|
|
|
|
|
call boot_log
|
|
|
|
|
|
call palette320x200
|
|
|
|
|
|
no_pal_ega:
|
|
|
|
|
|
|
|
|
|
|
|
; LOAD DEFAULT SKIN
|
|
|
|
|
|
|
|
|
|
|
|
call load_default_skin
|
|
|
|
|
|
|
|
|
|
|
|
;protect io permission map
|
|
|
|
|
|
|
|
|
|
|
|
mov esi, [default_io_map]
|
|
|
|
|
|
stdcall map_page, esi, [SLOT_BASE+256+APPDATA.io_map], PG_MAP
|
|
|
|
|
|
add esi, 0x1000
|
|
|
|
|
|
stdcall map_page, esi, [SLOT_BASE+256+APPDATA.io_map+4], PG_MAP
|
|
|
|
|
|
|
|
|
|
|
|
stdcall map_page, tss._io_map_0, \
|
|
|
|
|
|
[SLOT_BASE+256+APPDATA.io_map], PG_MAP
|
|
|
|
|
|
stdcall map_page, tss._io_map_1, \
|
|
|
|
|
|
[SLOT_BASE+256+APPDATA.io_map+4], PG_MAP
|
|
|
|
|
|
|
|
|
|
|
|
mov ax, [OS_BASE+0x10000+bx_from_load]
|
|
|
|
|
|
cmp ax, 'r1'; if not rused ram disk - load network configuration from files {SPraid.simba}
|
|
|
|
|
|
je no_st_network
|
|
|
|
|
|
call set_network_conf
|
|
|
|
|
|
no_st_network:
|
|
|
|
|
|
|
|
|
|
|
|
; LOAD FIRST APPLICATION
|
|
|
|
|
|
cli
|
|
|
|
|
|
|
|
|
|
|
|
; cmp byte [BOOT_VAR+0x9030],1
|
|
|
|
|
|
; jne no_load_vrr_m
|
|
|
|
|
|
|
|
|
|
|
|
; mov ebp, vrr_m
|
|
|
|
|
|
; call fs_execute_from_sysdir
|
|
|
|
|
|
;
|
|
|
|
|
|
;; cmp eax,2 ; if vrr_m app found (PID=2)
|
|
|
|
|
|
; sub eax,2
|
|
|
|
|
|
; jz first_app_found
|
|
|
|
|
|
;
|
|
|
|
|
|
;no_load_vrr_m:
|
|
|
|
|
|
|
|
|
|
|
|
mov ebp, firstapp
|
|
|
|
|
|
call fs_execute_from_sysdir
|
|
|
|
|
|
|
|
|
|
|
|
; cmp eax,2 ; continue if a process has been loaded
|
|
|
|
|
|
sub eax, 2
|
|
|
|
|
|
jz first_app_found
|
|
|
|
|
|
|
|
|
|
|
|
mov esi, boot_failed
|
|
|
|
|
|
call boot_log
|
|
|
|
|
|
|
|
|
|
|
|
mov eax, 0xDEADBEEF ; otherwise halt
|
|
|
|
|
|
hlt
|
|
|
|
|
|
|
|
|
|
|
|
first_app_found:
|
|
|
|
|
|
|
|
|
|
|
|
cli
|
|
|
|
|
|
|
|
|
|
|
|
;mov [TASK_COUNT],dword 2
|
|
|
|
|
|
push 1
|
|
|
|
|
|
pop dword [CURRENT_TASK] ; set OS task fisrt
|
|
|
|
|
|
|
|
|
|
|
|
; SET KEYBOARD PARAMETERS
|
|
|
|
|
|
mov al, 0xf6 ; reset keyboard, scan enabled
|
|
|
|
|
|
call kb_write
|
|
|
|
|
|
|
|
|
|
|
|
; wait until 8042 is ready
|
|
|
|
|
|
xor ecx, ecx
|
|
|
|
|
|
@@:
|
|
|
|
|
|
in al, 64h
|
|
|
|
|
|
and al, 00000010b
|
|
|
|
|
|
loopnz @b
|
|
|
|
|
|
|
|
|
|
|
|
; mov al, 0xED ; Keyboard LEDs - only for testing!
|
|
|
|
|
|
; call kb_write
|
|
|
|
|
|
; call kb_read
|
|
|
|
|
|
; mov al, 111b
|
|
|
|
|
|
; call kb_write
|
|
|
|
|
|
; call kb_read
|
|
|
|
|
|
|
|
|
|
|
|
mov al, 0xF3 ; set repeat rate & delay
|
|
|
|
|
|
call kb_write
|
|
|
|
|
|
; call kb_read
|
|
|
|
|
|
mov al, 0; 30 250 ;00100010b ; 24 500 ;00100100b ; 20 500
|
|
|
|
|
|
call kb_write
|
|
|
|
|
|
; call kb_read
|
|
|
|
|
|
;// mike.dld [
|
|
|
|
|
|
call set_lights
|
|
|
|
|
|
;// mike.dld ]
|
|
|
|
|
|
stdcall attach_int_handler, 1, irq1, 0
|
|
|
|
|
|
|
|
|
|
|
|
; SET MOUSE
|
|
|
|
|
|
|
|
|
|
|
|
stdcall load_driver, szPS2MDriver
|
|
|
|
|
|
; stdcall load_driver, szCOM_MDriver
|
|
|
|
|
|
|
|
|
|
|
|
mov esi, boot_setmouse
|
|
|
|
|
|
call boot_log
|
|
|
|
|
|
call setmouse
|
|
|
|
|
|
|
|
|
|
|
|
; Setup serial output console (if enabled)
|
|
|
|
|
|
|
|
|
|
|
|
if defined debug_com_base
|
|
|
|
|
|
|
|
|
|
|
|
; enable Divisor latch
|
|
|
|
|
|
|
|
|
|
|
|
mov dx, debug_com_base+3
|
|
|
|
|
|
mov al, 1 shl 7
|
|
|
|
|
|
out dx, al
|
|
|
|
|
|
|
|
|
|
|
|
; Set speed to 115200 baud (max speed)
|
|
|
|
|
|
|
|
|
|
|
|
mov dx, debug_com_base
|
|
|
|
|
|
mov al, 0x01
|
|
|
|
|
|
out dx, al
|
|
|
|
|
|
|
|
|
|
|
|
mov dx, debug_com_base+1
|
|
|
|
|
|
mov al, 0x00
|
|
|
|
|
|
out dx, al
|
|
|
|
|
|
|
|
|
|
|
|
; No parity, 8bits words, one stop bit, dlab bit back to 0
|
|
|
|
|
|
|
|
|
|
|
|
mov dx, debug_com_base+3
|
|
|
|
|
|
mov al, 3
|
|
|
|
|
|
out dx, al
|
|
|
|
|
|
|
|
|
|
|
|
; disable interrupts
|
|
|
|
|
|
|
|
|
|
|
|
mov dx, debug_com_base+1
|
|
|
|
|
|
mov al, 0
|
|
|
|
|
|
out dx, al
|
|
|
|
|
|
|
|
|
|
|
|
; clear + enable fifo (64 bits)
|
|
|
|
|
|
|
|
|
|
|
|
mov dx, debug_com_base+2
|
|
|
|
|
|
mov al, 0x7 + 1 shl 5
|
|
|
|
|
|
out dx, al
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
end if
|
|
|
|
|
|
|
2012-03-09 19:50:49 +04:00
|
|
|
|
mov eax, [cpu_count]
|
|
|
|
|
|
test eax, eax
|
|
|
|
|
|
jnz @F
|
|
|
|
|
|
mov al, 1 ; at least one CPU
|
|
|
|
|
|
@@:
|
|
|
|
|
|
DEBUGF 1, "K : %d CPU detected\n", eax
|
|
|
|
|
|
|
2011-10-15 01:38:50 +04:00
|
|
|
|
; START MULTITASKING
|
|
|
|
|
|
|
|
|
|
|
|
; A 'All set - press ESC to start' messages if need
|
|
|
|
|
|
if preboot_blogesc
|
|
|
|
|
|
mov esi, boot_tasking
|
|
|
|
|
|
call boot_log
|
|
|
|
|
|
.bll1:
|
|
|
|
|
|
in al, 0x60 ; wait for ESC key press
|
|
|
|
|
|
cmp al, 129
|
|
|
|
|
|
jne .bll1
|
|
|
|
|
|
end if
|
|
|
|
|
|
|
|
|
|
|
|
cmp [IDEContrRegsBaseAddr], 0
|
|
|
|
|
|
setnz [dma_hdd]
|
|
|
|
|
|
mov [timer_ticks_enable], 1 ; for cd driver
|
|
|
|
|
|
|
|
|
|
|
|
sti
|
|
|
|
|
|
call change_task
|
|
|
|
|
|
|
|
|
|
|
|
jmp osloop
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
; Fly :)
|
|
|
|
|
|
|
|
|
|
|
|
include 'unpacker.inc'
|
|
|
|
|
|
|
|
|
|
|
|
align 4
|
|
|
|
|
|
boot_log:
|
|
|
|
|
|
pushad
|
|
|
|
|
|
|
|
|
|
|
|
mov ebx, 10*65536
|
|
|
|
|
|
mov bx, word [boot_y]
|
|
|
|
|
|
add [boot_y], dword 10
|
|
|
|
|
|
mov ecx, 0x80ffffff; ASCIIZ string with white color
|
|
|
|
|
|
xor edi, edi
|
|
|
|
|
|
mov edx, esi
|
|
|
|
|
|
inc edi
|
|
|
|
|
|
call dtext
|
|
|
|
|
|
|
|
|
|
|
|
mov [novesachecksum], 1000
|
|
|
|
|
|
call checkVga_N13
|
|
|
|
|
|
|
|
|
|
|
|
popad
|
|
|
|
|
|
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
|
|
|
|
|
; ;
|
|
|
|
|
|
; MAIN OS LOOP START ;
|
|
|
|
|
|
; ;
|
|
|
|
|
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
|
|
|
|
|
align 32
|
|
|
|
|
|
osloop:
|
|
|
|
|
|
call [draw_pointer]
|
|
|
|
|
|
call window_check_events
|
|
|
|
|
|
call mouse_check_events
|
|
|
|
|
|
call checkmisc
|
|
|
|
|
|
call checkVga_N13
|
|
|
|
|
|
call stack_handler
|
|
|
|
|
|
call checkidle
|
|
|
|
|
|
call check_fdd_motor_status
|
|
|
|
|
|
call check_ATAPI_device_event
|
|
|
|
|
|
call check_timers
|
|
|
|
|
|
jmp osloop
|
|
|
|
|
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
|
|
|
|
|
; ;
|
|
|
|
|
|
; MAIN OS LOOP END ;
|
|
|
|
|
|
; ;
|
|
|
|
|
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
|
|
|
|
|
align 4
|
|
|
|
|
|
checkidle:
|
|
|
|
|
|
pushad
|
|
|
|
|
|
call change_task
|
|
|
|
|
|
jmp idle_loop_entry
|
|
|
|
|
|
idle_loop:
|
|
|
|
|
|
cmp eax, [idlemem] ; eax == [timer_ticks]
|
|
|
|
|
|
jne idle_exit
|
|
|
|
|
|
rdtsc ;call _rdtsc
|
|
|
|
|
|
mov ecx, eax
|
|
|
|
|
|
hlt
|
|
|
|
|
|
rdtsc ;call _rdtsc
|
|
|
|
|
|
sub eax, ecx
|
|
|
|
|
|
add [idleuse], eax
|
|
|
|
|
|
idle_loop_entry:
|
|
|
|
|
|
mov eax, [timer_ticks]; eax = [timer_ticks]
|
|
|
|
|
|
cmp [check_idle_semaphore], 0
|
|
|
|
|
|
je idle_loop
|
|
|
|
|
|
dec [check_idle_semaphore]
|
|
|
|
|
|
idle_exit:
|
|
|
|
|
|
mov [idlemem], eax ; eax == [timer_ticks]
|
|
|
|
|
|
popad
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
uglobal
|
|
|
|
|
|
idlemem dd 0x0
|
|
|
|
|
|
idleuse dd 0x0
|
|
|
|
|
|
idleusesec dd 0x0
|
|
|
|
|
|
check_idle_semaphore dd 0x0
|
|
|
|
|
|
endg
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
|
|
|
|
|
; ;
|
|
|
|
|
|
; INCLUDED SYSTEM FILES ;
|
|
|
|
|
|
; ;
|
|
|
|
|
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
include "kernel32.inc"
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
|
|
|
|
|
; ;
|
|
|
|
|
|
; KERNEL FUNCTIONS ;
|
|
|
|
|
|
; ;
|
|
|
|
|
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
|
|
|
|
|
|
|
|
|
|
|
reserve_irqs_ports:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
; RESERVE PORTS
|
|
|
|
|
|
mov eax, RESERVED_PORTS
|
|
|
|
|
|
mov ecx, 1
|
|
|
|
|
|
|
|
|
|
|
|
mov [eax], dword 4
|
|
|
|
|
|
|
|
|
|
|
|
mov [eax+16], ecx
|
|
|
|
|
|
mov [eax+16+4], dword 0
|
|
|
|
|
|
mov [eax+16+4], dword 0x2D
|
|
|
|
|
|
|
|
|
|
|
|
mov [eax+32], ecx
|
|
|
|
|
|
mov [eax+32+4], dword 0x30
|
|
|
|
|
|
mov [eax+32+8], dword 0x4D
|
|
|
|
|
|
|
|
|
|
|
|
mov [eax+48], ecx
|
|
|
|
|
|
mov [eax+48+4], dword 0x50
|
|
|
|
|
|
mov [eax+28+8], dword 0xDF
|
|
|
|
|
|
|
|
|
|
|
|
mov [eax+64], ecx
|
|
|
|
|
|
mov [eax+64+4], dword 0xE5
|
|
|
|
|
|
mov [eax+64+8], dword 0xFF
|
|
|
|
|
|
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
iglobal
|
|
|
|
|
|
process_number dd 0x1
|
|
|
|
|
|
endg
|
|
|
|
|
|
|
|
|
|
|
|
set_variables:
|
|
|
|
|
|
|
|
|
|
|
|
mov ecx, 0x16 ; flush port 0x60
|
|
|
|
|
|
.fl60:
|
|
|
|
|
|
in al, 0x60
|
|
|
|
|
|
loop .fl60
|
|
|
|
|
|
push eax
|
|
|
|
|
|
|
|
|
|
|
|
mov ax, [BOOT_VAR+0x900c]
|
|
|
|
|
|
shr ax, 1
|
|
|
|
|
|
shl eax, 16
|
|
|
|
|
|
mov ax, [BOOT_VAR+0x900A]
|
|
|
|
|
|
shr ax, 1
|
|
|
|
|
|
mov [MOUSE_X], eax
|
|
|
|
|
|
|
|
|
|
|
|
xor eax, eax
|
|
|
|
|
|
mov [BTN_ADDR], dword BUTTON_INFO ; address of button list
|
|
|
|
|
|
|
|
|
|
|
|
mov byte [MOUSE_BUFF_COUNT], al ; mouse buffer
|
|
|
|
|
|
mov byte [KEY_COUNT], al ; keyboard buffer
|
|
|
|
|
|
mov byte [BTN_COUNT], al ; button buffer
|
|
|
|
|
|
; mov [MOUSE_X],dword 100*65536+100 ; mouse x/y
|
|
|
|
|
|
|
|
|
|
|
|
;!! IP 04.02.2005:
|
|
|
|
|
|
mov byte [DONT_SWITCH], al; change task if possible
|
|
|
|
|
|
pop eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
align 4
|
|
|
|
|
|
;input eax=43,bl-byte of output, ecx - number of port
|
|
|
|
|
|
sys_outport:
|
|
|
|
|
|
|
|
|
|
|
|
mov edi, ecx ; separate flag for read / write
|
|
|
|
|
|
and ecx, 65535
|
|
|
|
|
|
|
|
|
|
|
|
mov eax, [RESERVED_PORTS]
|
|
|
|
|
|
test eax, eax
|
|
|
|
|
|
jnz .sopl8
|
|
|
|
|
|
inc eax
|
|
|
|
|
|
mov [esp+32], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
.sopl8:
|
|
|
|
|
|
mov edx, [TASK_BASE]
|
|
|
|
|
|
mov edx, [edx+0x4]
|
|
|
|
|
|
;and ecx,65535
|
|
|
|
|
|
;cld - set on interrupt 0x40
|
|
|
|
|
|
.sopl1:
|
|
|
|
|
|
|
|
|
|
|
|
mov esi, eax
|
|
|
|
|
|
shl esi, 4
|
|
|
|
|
|
add esi, RESERVED_PORTS
|
|
|
|
|
|
cmp edx, [esi+0]
|
|
|
|
|
|
jne .sopl2
|
|
|
|
|
|
cmp ecx, [esi+4]
|
|
|
|
|
|
jb .sopl2
|
|
|
|
|
|
cmp ecx, [esi+8]
|
|
|
|
|
|
jg .sopl2
|
|
|
|
|
|
.sopl3:
|
|
|
|
|
|
|
|
|
|
|
|
test edi, 0x80000000; read ?
|
|
|
|
|
|
jnz .sopl4
|
|
|
|
|
|
|
|
|
|
|
|
mov eax, ebx
|
|
|
|
|
|
mov dx, cx ; write
|
|
|
|
|
|
out dx, al
|
|
|
|
|
|
and [esp+32], dword 0
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
.sopl2:
|
|
|
|
|
|
|
|
|
|
|
|
dec eax
|
|
|
|
|
|
jnz .sopl1
|
|
|
|
|
|
inc eax
|
|
|
|
|
|
mov [esp+32], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
.sopl4:
|
|
|
|
|
|
|
|
|
|
|
|
mov dx, cx ; read
|
|
|
|
|
|
in al, dx
|
|
|
|
|
|
and eax, 0xff
|
|
|
|
|
|
and [esp+32], dword 0
|
|
|
|
|
|
mov [esp+20], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
display_number:
|
|
|
|
|
|
;It is not optimization
|
|
|
|
|
|
mov eax, ebx
|
|
|
|
|
|
mov ebx, ecx
|
|
|
|
|
|
mov ecx, edx
|
|
|
|
|
|
mov edx, esi
|
|
|
|
|
|
mov esi, edi
|
|
|
|
|
|
; eax = print type, al=0 -> ebx is number
|
|
|
|
|
|
; al=1 -> ebx is pointer
|
|
|
|
|
|
; ah=0 -> display decimal
|
|
|
|
|
|
; ah=1 -> display hexadecimal
|
|
|
|
|
|
; ah=2 -> display binary
|
|
|
|
|
|
; eax bits 16-21 = number of digits to display (0-32)
|
|
|
|
|
|
; eax bits 22-31 = reserved
|
|
|
|
|
|
;
|
|
|
|
|
|
; ebx = number or pointer
|
|
|
|
|
|
; ecx = x shl 16 + y
|
|
|
|
|
|
; edx = color
|
|
|
|
|
|
xor edi, edi
|
|
|
|
|
|
display_number_force:
|
|
|
|
|
|
push eax
|
|
|
|
|
|
and eax, 0x3fffffff
|
|
|
|
|
|
cmp eax, 0xffff ; length > 0 ?
|
|
|
|
|
|
pop eax
|
|
|
|
|
|
jge cont_displ
|
|
|
|
|
|
ret
|
|
|
|
|
|
cont_displ:
|
|
|
|
|
|
push eax
|
|
|
|
|
|
and eax, 0x3fffffff
|
|
|
|
|
|
cmp eax, 61*0x10000 ; length <= 60 ?
|
|
|
|
|
|
pop eax
|
|
|
|
|
|
jb cont_displ2
|
|
|
|
|
|
ret
|
|
|
|
|
|
cont_displ2:
|
|
|
|
|
|
|
|
|
|
|
|
pushad
|
|
|
|
|
|
|
|
|
|
|
|
cmp al, 1 ; ecx is a pointer ?
|
|
|
|
|
|
jne displnl1
|
|
|
|
|
|
mov ebp, ebx
|
|
|
|
|
|
add ebp, 4
|
|
|
|
|
|
mov ebp, [ebp+std_application_base_address]
|
|
|
|
|
|
mov ebx, [ebx+std_application_base_address]
|
|
|
|
|
|
displnl1:
|
|
|
|
|
|
sub esp, 64
|
|
|
|
|
|
|
|
|
|
|
|
test ah, ah ; DECIMAL
|
|
|
|
|
|
jnz no_display_desnum
|
|
|
|
|
|
shr eax, 16
|
|
|
|
|
|
and eax, 0xC03f
|
|
|
|
|
|
; and eax,0x3f
|
|
|
|
|
|
push eax
|
|
|
|
|
|
and eax, 0x3f
|
|
|
|
|
|
mov edi, esp
|
|
|
|
|
|
add edi, 4+64-1
|
|
|
|
|
|
mov ecx, eax
|
|
|
|
|
|
mov eax, ebx
|
|
|
|
|
|
mov ebx, 10
|
|
|
|
|
|
d_desnum:
|
|
|
|
|
|
xor edx, edx
|
|
|
|
|
|
call division_64_bits
|
|
|
|
|
|
div ebx
|
|
|
|
|
|
add dl, 48
|
|
|
|
|
|
mov [edi], dl
|
|
|
|
|
|
dec edi
|
|
|
|
|
|
loop d_desnum
|
|
|
|
|
|
pop eax
|
|
|
|
|
|
call normalize_number
|
|
|
|
|
|
call draw_num_text
|
|
|
|
|
|
add esp, 64
|
|
|
|
|
|
popad
|
|
|
|
|
|
ret
|
|
|
|
|
|
no_display_desnum:
|
|
|
|
|
|
|
|
|
|
|
|
cmp ah, 0x01 ; HEXADECIMAL
|
|
|
|
|
|
jne no_display_hexnum
|
|
|
|
|
|
shr eax, 16
|
|
|
|
|
|
and eax, 0xC03f
|
|
|
|
|
|
; and eax,0x3f
|
|
|
|
|
|
push eax
|
|
|
|
|
|
and eax, 0x3f
|
|
|
|
|
|
mov edi, esp
|
|
|
|
|
|
add edi, 4+64-1
|
|
|
|
|
|
mov ecx, eax
|
|
|
|
|
|
mov eax, ebx
|
|
|
|
|
|
mov ebx, 16
|
|
|
|
|
|
d_hexnum:
|
|
|
|
|
|
xor edx, edx
|
|
|
|
|
|
call division_64_bits
|
|
|
|
|
|
div ebx
|
|
|
|
|
|
hexletters = __fdo_hexdigits
|
|
|
|
|
|
add edx, hexletters
|
|
|
|
|
|
mov dl, [edx]
|
|
|
|
|
|
mov [edi], dl
|
|
|
|
|
|
dec edi
|
|
|
|
|
|
loop d_hexnum
|
|
|
|
|
|
pop eax
|
|
|
|
|
|
call normalize_number
|
|
|
|
|
|
call draw_num_text
|
|
|
|
|
|
add esp, 64
|
|
|
|
|
|
popad
|
|
|
|
|
|
ret
|
|
|
|
|
|
no_display_hexnum:
|
|
|
|
|
|
|
|
|
|
|
|
cmp ah, 0x02 ; BINARY
|
|
|
|
|
|
jne no_display_binnum
|
|
|
|
|
|
shr eax, 16
|
|
|
|
|
|
and eax, 0xC03f
|
|
|
|
|
|
; and eax,0x3f
|
|
|
|
|
|
push eax
|
|
|
|
|
|
and eax, 0x3f
|
|
|
|
|
|
mov edi, esp
|
|
|
|
|
|
add edi, 4+64-1
|
|
|
|
|
|
mov ecx, eax
|
|
|
|
|
|
mov eax, ebx
|
|
|
|
|
|
mov ebx, 2
|
|
|
|
|
|
d_binnum:
|
|
|
|
|
|
xor edx, edx
|
|
|
|
|
|
call division_64_bits
|
|
|
|
|
|
div ebx
|
|
|
|
|
|
add dl, 48
|
|
|
|
|
|
mov [edi], dl
|
|
|
|
|
|
dec edi
|
|
|
|
|
|
loop d_binnum
|
|
|
|
|
|
pop eax
|
|
|
|
|
|
call normalize_number
|
|
|
|
|
|
call draw_num_text
|
|
|
|
|
|
add esp, 64
|
|
|
|
|
|
popad
|
|
|
|
|
|
ret
|
|
|
|
|
|
no_display_binnum:
|
|
|
|
|
|
|
|
|
|
|
|
add esp, 64
|
|
|
|
|
|
popad
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
normalize_number:
|
|
|
|
|
|
test ah, 0x80
|
|
|
|
|
|
jz .continue
|
|
|
|
|
|
mov ecx, 48
|
|
|
|
|
|
and eax, 0x3f
|
|
|
|
|
|
@@:
|
|
|
|
|
|
inc edi
|
|
|
|
|
|
cmp [edi], cl
|
|
|
|
|
|
jne .continue
|
|
|
|
|
|
dec eax
|
|
|
|
|
|
cmp eax, 1
|
|
|
|
|
|
ja @r
|
|
|
|
|
|
mov al, 1
|
|
|
|
|
|
.continue:
|
|
|
|
|
|
and eax, 0x3f
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
division_64_bits:
|
|
|
|
|
|
test [esp+1+4], byte 0x40
|
|
|
|
|
|
jz .continue
|
|
|
|
|
|
push eax
|
|
|
|
|
|
mov eax, ebp
|
|
|
|
|
|
div ebx
|
|
|
|
|
|
mov ebp, eax
|
|
|
|
|
|
pop eax
|
|
|
|
|
|
.continue:
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
draw_num_text:
|
|
|
|
|
|
mov esi, eax
|
|
|
|
|
|
mov edx, 64+4
|
|
|
|
|
|
sub edx, eax
|
|
|
|
|
|
add edx, esp
|
|
|
|
|
|
mov ebx, [esp+64+32-8+4]
|
|
|
|
|
|
; add window start x & y
|
|
|
|
|
|
mov ecx, [TASK_BASE]
|
|
|
|
|
|
|
|
|
|
|
|
mov edi, [CURRENT_TASK]
|
|
|
|
|
|
shl edi, 8
|
|
|
|
|
|
|
|
|
|
|
|
mov eax, [ecx-twdw+WDATA.box.left]
|
|
|
|
|
|
add eax, [edi+SLOT_BASE+APPDATA.wnd_clientbox.left]
|
|
|
|
|
|
shl eax, 16
|
|
|
|
|
|
add eax, [ecx-twdw+WDATA.box.top]
|
|
|
|
|
|
add eax, [edi+SLOT_BASE+APPDATA.wnd_clientbox.top]
|
|
|
|
|
|
add ebx, eax
|
|
|
|
|
|
mov ecx, [esp+64+32-12+4]
|
|
|
|
|
|
and ecx, not 0x80000000 ; force counted string
|
|
|
|
|
|
mov eax, [esp+64+8] ; background color (if given)
|
|
|
|
|
|
mov edi, [esp+64+4]
|
|
|
|
|
|
jmp dtext
|
|
|
|
|
|
|
|
|
|
|
|
align 4
|
|
|
|
|
|
|
|
|
|
|
|
sys_setup:
|
|
|
|
|
|
|
|
|
|
|
|
; 1=roland mpu midi base , base io address
|
|
|
|
|
|
; 2=keyboard 1, base kaybap 2, shift keymap, 9 country 1eng 2fi 3ger 4rus
|
|
|
|
|
|
; 3=cd base 1, pri.master 2, pri slave 3 sec master, 4 sec slave
|
|
|
|
|
|
; 5=system language, 1eng 2fi 3ger 4rus
|
|
|
|
|
|
; 7=hd base 1, pri.master 2, pri slave 3 sec master, 4 sec slave
|
|
|
|
|
|
; 8=fat32 partition in hd
|
|
|
|
|
|
; 9
|
|
|
|
|
|
; 10 = sound dma channel
|
|
|
|
|
|
; 11 = enable lba read
|
|
|
|
|
|
; 12 = enable pci access
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
and [esp+32], dword 0
|
|
|
|
|
|
dec ebx ; MIDI
|
|
|
|
|
|
jnz nsyse1
|
|
|
|
|
|
cmp ecx, 0x100
|
|
|
|
|
|
|
|
|
|
|
|
jb nsyse1
|
|
|
|
|
|
mov esi, 65535
|
|
|
|
|
|
cmp esi, ecx
|
|
|
|
|
|
|
|
|
|
|
|
jb nsyse1
|
|
|
|
|
|
mov [midi_base], cx ;bx
|
|
|
|
|
|
mov word [mididp], cx;bx
|
|
|
|
|
|
inc cx ;bx
|
|
|
|
|
|
mov word [midisp], cx;bx
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
iglobal
|
|
|
|
|
|
midi_base dw 0
|
|
|
|
|
|
endg
|
|
|
|
|
|
|
|
|
|
|
|
nsyse1:
|
|
|
|
|
|
dec ebx ; KEYBOARD
|
|
|
|
|
|
jnz nsyse2
|
|
|
|
|
|
mov edi, [TASK_BASE]
|
|
|
|
|
|
mov eax, [edi+TASKDATA.mem_start]
|
|
|
|
|
|
add eax, edx
|
|
|
|
|
|
|
|
|
|
|
|
dec ecx
|
|
|
|
|
|
jnz kbnobase
|
|
|
|
|
|
mov ebx, keymap
|
|
|
|
|
|
mov ecx, 128
|
|
|
|
|
|
call memmove
|
|
|
|
|
|
ret
|
|
|
|
|
|
kbnobase:
|
|
|
|
|
|
dec ecx
|
|
|
|
|
|
jnz kbnoshift
|
|
|
|
|
|
|
|
|
|
|
|
mov ebx, keymap_shift
|
|
|
|
|
|
mov ecx, 128
|
|
|
|
|
|
call memmove
|
|
|
|
|
|
ret
|
|
|
|
|
|
kbnoshift:
|
|
|
|
|
|
dec ecx
|
|
|
|
|
|
jnz kbnoalt
|
|
|
|
|
|
mov ebx, keymap_alt
|
|
|
|
|
|
mov ecx, 128
|
|
|
|
|
|
call memmove
|
|
|
|
|
|
ret
|
|
|
|
|
|
kbnoalt:
|
|
|
|
|
|
sub ecx, 6
|
|
|
|
|
|
jnz kbnocountry
|
|
|
|
|
|
mov word [keyboard], dx
|
|
|
|
|
|
ret
|
|
|
|
|
|
kbnocountry:
|
|
|
|
|
|
mov [esp+32], dword 1
|
|
|
|
|
|
ret
|
|
|
|
|
|
nsyse2:
|
|
|
|
|
|
dec ebx ; CD
|
|
|
|
|
|
jnz nsyse4
|
|
|
|
|
|
|
|
|
|
|
|
test ecx, ecx
|
|
|
|
|
|
jz nosesl
|
|
|
|
|
|
|
|
|
|
|
|
cmp ecx, 4
|
|
|
|
|
|
ja nosesl
|
|
|
|
|
|
mov [cd_base], cl
|
|
|
|
|
|
|
|
|
|
|
|
dec ecx
|
|
|
|
|
|
jnz noprma
|
|
|
|
|
|
mov [cdbase], 0x1f0
|
|
|
|
|
|
mov [cdid], 0xa0
|
|
|
|
|
|
noprma:
|
|
|
|
|
|
|
|
|
|
|
|
dec ecx
|
|
|
|
|
|
jnz noprsl
|
|
|
|
|
|
mov [cdbase], 0x1f0
|
|
|
|
|
|
mov [cdid], 0xb0
|
|
|
|
|
|
noprsl:
|
|
|
|
|
|
dec ecx
|
|
|
|
|
|
jnz nosema
|
|
|
|
|
|
mov [cdbase], 0x170
|
|
|
|
|
|
mov [cdid], 0xa0
|
|
|
|
|
|
nosema:
|
|
|
|
|
|
dec ecx
|
|
|
|
|
|
jnz nosesl
|
|
|
|
|
|
mov [cdbase], 0x170
|
|
|
|
|
|
mov [cdid], 0xb0
|
|
|
|
|
|
nosesl:
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
iglobal
|
|
|
|
|
|
cd_base db 0
|
|
|
|
|
|
|
|
|
|
|
|
endg
|
|
|
|
|
|
nsyse4:
|
|
|
|
|
|
|
|
|
|
|
|
sub ebx, 2 ; SYSTEM LANGUAGE
|
|
|
|
|
|
jnz nsyse5
|
|
|
|
|
|
mov [syslang], ecx
|
|
|
|
|
|
ret
|
|
|
|
|
|
nsyse5:
|
|
|
|
|
|
|
|
|
|
|
|
sub ebx, 2 ; HD BASE
|
|
|
|
|
|
jnz nsyse7
|
|
|
|
|
|
|
|
|
|
|
|
test ecx, ecx
|
|
|
|
|
|
jz nosethd
|
|
|
|
|
|
|
|
|
|
|
|
cmp ecx, 4
|
|
|
|
|
|
ja nosethd
|
|
|
|
|
|
mov [hd_base], cl
|
|
|
|
|
|
|
|
|
|
|
|
cmp ecx, 1
|
|
|
|
|
|
jnz noprmahd
|
|
|
|
|
|
mov [hdbase], 0x1f0
|
|
|
|
|
|
and dword [hdid], 0x0
|
|
|
|
|
|
mov dword [hdpos], ecx
|
|
|
|
|
|
; call set_FAT32_variables
|
|
|
|
|
|
noprmahd:
|
|
|
|
|
|
|
|
|
|
|
|
cmp ecx, 2
|
|
|
|
|
|
jnz noprslhd
|
|
|
|
|
|
mov [hdbase], 0x1f0
|
|
|
|
|
|
mov [hdid], 0x10
|
|
|
|
|
|
mov dword [hdpos], ecx
|
|
|
|
|
|
; call set_FAT32_variables
|
|
|
|
|
|
noprslhd:
|
|
|
|
|
|
|
|
|
|
|
|
cmp ecx, 3
|
|
|
|
|
|
jnz nosemahd
|
|
|
|
|
|
mov [hdbase], 0x170
|
|
|
|
|
|
and dword [hdid], 0x0
|
|
|
|
|
|
mov dword [hdpos], ecx
|
|
|
|
|
|
; call set_FAT32_variables
|
|
|
|
|
|
nosemahd:
|
|
|
|
|
|
|
|
|
|
|
|
cmp ecx, 4
|
|
|
|
|
|
jnz noseslhd
|
|
|
|
|
|
mov [hdbase], 0x170
|
|
|
|
|
|
mov [hdid], 0x10
|
|
|
|
|
|
mov dword [hdpos], ecx
|
|
|
|
|
|
; call set_FAT32_variables
|
|
|
|
|
|
noseslhd:
|
|
|
|
|
|
call reserve_hd1
|
|
|
|
|
|
call reserve_hd_channel
|
|
|
|
|
|
call free_hd_channel
|
|
|
|
|
|
and dword [hd1_status], 0 ; free
|
|
|
|
|
|
nosethd:
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
iglobal
|
|
|
|
|
|
hd_base db 0
|
|
|
|
|
|
endg
|
|
|
|
|
|
|
|
|
|
|
|
nsyse7:
|
|
|
|
|
|
|
|
|
|
|
|
; cmp eax,8 ; HD PARTITION
|
|
|
|
|
|
dec ebx
|
|
|
|
|
|
jnz nsyse8
|
|
|
|
|
|
mov [fat32part], ecx
|
|
|
|
|
|
; call set_FAT32_variables
|
|
|
|
|
|
call reserve_hd1
|
|
|
|
|
|
call reserve_hd_channel
|
|
|
|
|
|
call free_hd_channel
|
|
|
|
|
|
; pusha
|
|
|
|
|
|
call choice_necessity_partition_1
|
|
|
|
|
|
; popa
|
|
|
|
|
|
and dword [hd1_status], 0 ; free
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
nsyse8:
|
|
|
|
|
|
; cmp eax,11 ; ENABLE LBA READ
|
|
|
|
|
|
and ecx, 1
|
|
|
|
|
|
sub ebx, 3
|
|
|
|
|
|
jnz no_set_lba_read
|
|
|
|
|
|
mov [lba_read_enabled], ecx
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
no_set_lba_read:
|
|
|
|
|
|
; cmp eax,12 ; ENABLE PCI ACCESS
|
|
|
|
|
|
dec ebx
|
|
|
|
|
|
jnz sys_setup_err
|
|
|
|
|
|
mov [pci_access_enabled], ecx
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
sys_setup_err:
|
|
|
|
|
|
or [esp+32], dword -1
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
align 4
|
|
|
|
|
|
|
|
|
|
|
|
sys_getsetup:
|
|
|
|
|
|
|
|
|
|
|
|
; 1=roland mpu midi base , base io address
|
|
|
|
|
|
; 2=keyboard 1, base kaybap 2, shift keymap, 9 country 1eng 2fi 3ger 4rus
|
|
|
|
|
|
; 3=cd base 1, pri.master 2, pri slave 3 sec master, 4 sec slave
|
|
|
|
|
|
; 5=system language, 1eng 2fi 3ger 4rus
|
|
|
|
|
|
; 7=hd base 1, pri.master 2, pri slave 3 sec master, 4 sec slave
|
|
|
|
|
|
; 8=fat32 partition in hd
|
|
|
|
|
|
; 9=get hs timer tic
|
|
|
|
|
|
|
|
|
|
|
|
; cmp eax,1
|
|
|
|
|
|
dec ebx
|
|
|
|
|
|
jnz ngsyse1
|
|
|
|
|
|
movzx eax, [midi_base]
|
|
|
|
|
|
mov [esp+32], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
ngsyse1:
|
|
|
|
|
|
; cmp eax,2
|
|
|
|
|
|
dec ebx
|
|
|
|
|
|
jnz ngsyse2
|
|
|
|
|
|
|
|
|
|
|
|
mov edi, [TASK_BASE]
|
|
|
|
|
|
mov ebx, [edi+TASKDATA.mem_start]
|
|
|
|
|
|
add ebx, edx
|
|
|
|
|
|
|
|
|
|
|
|
; cmp ebx,1
|
|
|
|
|
|
dec ecx
|
|
|
|
|
|
jnz kbnobaseret
|
|
|
|
|
|
mov eax, keymap
|
|
|
|
|
|
mov ecx, 128
|
|
|
|
|
|
call memmove
|
|
|
|
|
|
ret
|
|
|
|
|
|
kbnobaseret:
|
|
|
|
|
|
; cmp ebx,2
|
|
|
|
|
|
dec ecx
|
|
|
|
|
|
jnz kbnoshiftret
|
|
|
|
|
|
|
|
|
|
|
|
mov eax, keymap_shift
|
|
|
|
|
|
mov ecx, 128
|
|
|
|
|
|
call memmove
|
|
|
|
|
|
ret
|
|
|
|
|
|
kbnoshiftret:
|
|
|
|
|
|
; cmp ebx,3
|
|
|
|
|
|
dec ecx
|
|
|
|
|
|
jne kbnoaltret
|
|
|
|
|
|
|
|
|
|
|
|
mov eax, keymap_alt
|
|
|
|
|
|
mov ecx, 128
|
|
|
|
|
|
call memmove
|
|
|
|
|
|
ret
|
|
|
|
|
|
kbnoaltret:
|
|
|
|
|
|
; cmp ebx,9
|
|
|
|
|
|
sub ecx, 6
|
|
|
|
|
|
jnz ngsyse2
|
|
|
|
|
|
movzx eax, word [keyboard]
|
|
|
|
|
|
mov [esp+32], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
ngsyse2:
|
|
|
|
|
|
; cmp eax,3
|
|
|
|
|
|
dec ebx
|
|
|
|
|
|
jnz ngsyse3
|
|
|
|
|
|
movzx eax, [cd_base]
|
|
|
|
|
|
mov [esp+32], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
ngsyse3:
|
|
|
|
|
|
; cmp eax,5
|
|
|
|
|
|
sub ebx, 2
|
|
|
|
|
|
jnz ngsyse5
|
|
|
|
|
|
mov eax, [syslang]
|
|
|
|
|
|
mov [esp+32], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
ngsyse5:
|
|
|
|
|
|
; cmp eax,7
|
|
|
|
|
|
sub ebx, 2
|
|
|
|
|
|
jnz ngsyse7
|
|
|
|
|
|
movzx eax, [hd_base]
|
|
|
|
|
|
mov [esp+32], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
ngsyse7:
|
|
|
|
|
|
; cmp eax,8
|
|
|
|
|
|
dec ebx
|
|
|
|
|
|
jnz ngsyse8
|
|
|
|
|
|
mov eax, [fat32part]
|
|
|
|
|
|
mov [esp+32], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
ngsyse8:
|
|
|
|
|
|
; cmp eax,9
|
|
|
|
|
|
dec ebx
|
|
|
|
|
|
jnz ngsyse9
|
|
|
|
|
|
mov eax, [timer_ticks];[0xfdf0]
|
|
|
|
|
|
mov [esp+32], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
ngsyse9:
|
|
|
|
|
|
; cmp eax,11
|
|
|
|
|
|
sub ebx, 2
|
|
|
|
|
|
jnz ngsyse11
|
|
|
|
|
|
mov eax, [lba_read_enabled]
|
|
|
|
|
|
mov [esp+32], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
ngsyse11:
|
|
|
|
|
|
; cmp eax,12
|
|
|
|
|
|
dec ebx
|
|
|
|
|
|
jnz ngsyse12
|
|
|
|
|
|
mov eax, [pci_access_enabled]
|
|
|
|
|
|
mov [esp+32], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
ngsyse12:
|
|
|
|
|
|
mov [esp+32], dword 1
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
get_timer_ticks:
|
|
|
|
|
|
mov eax, [timer_ticks]
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
iglobal
|
|
|
|
|
|
align 4
|
|
|
|
|
|
mousefn dd msscreen, mswin, msbutton, msset
|
|
|
|
|
|
dd app_load_cursor
|
|
|
|
|
|
dd app_set_cursor
|
|
|
|
|
|
dd app_delete_cursor
|
|
|
|
|
|
dd msz
|
|
|
|
|
|
endg
|
|
|
|
|
|
|
|
|
|
|
|
readmousepos:
|
|
|
|
|
|
|
|
|
|
|
|
; eax=0 screen relative
|
|
|
|
|
|
; eax=1 window relative
|
|
|
|
|
|
; eax=2 buttons pressed
|
|
|
|
|
|
; eax=3 set mouse pos ; reserved
|
|
|
|
|
|
; eax=4 load cursor
|
|
|
|
|
|
; eax=5 set cursor
|
|
|
|
|
|
; eax=6 delete cursor ; reserved
|
|
|
|
|
|
; eax=7 get mouse_z
|
|
|
|
|
|
|
|
|
|
|
|
cmp ebx, 7
|
|
|
|
|
|
ja msset
|
|
|
|
|
|
jmp [mousefn+ebx*4]
|
|
|
|
|
|
msscreen:
|
|
|
|
|
|
mov eax, [MOUSE_X]
|
|
|
|
|
|
shl eax, 16
|
|
|
|
|
|
mov ax, [MOUSE_Y]
|
|
|
|
|
|
mov [esp+36-4], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
mswin:
|
|
|
|
|
|
mov eax, [MOUSE_X]
|
|
|
|
|
|
shl eax, 16
|
|
|
|
|
|
mov ax, [MOUSE_Y]
|
|
|
|
|
|
mov esi, [TASK_BASE]
|
|
|
|
|
|
mov bx, word [esi-twdw+WDATA.box.left]
|
|
|
|
|
|
shl ebx, 16
|
|
|
|
|
|
mov bx, word [esi-twdw+WDATA.box.top]
|
|
|
|
|
|
sub eax, ebx
|
|
|
|
|
|
|
|
|
|
|
|
mov edi, [CURRENT_TASK]
|
|
|
|
|
|
shl edi, 8
|
|
|
|
|
|
sub ax, word[edi+SLOT_BASE+APPDATA.wnd_clientbox.top]
|
|
|
|
|
|
rol eax, 16
|
|
|
|
|
|
sub ax, word[edi+SLOT_BASE+APPDATA.wnd_clientbox.left]
|
|
|
|
|
|
rol eax, 16
|
|
|
|
|
|
mov [esp+36-4], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
msbutton:
|
|
|
|
|
|
movzx eax, byte [BTN_DOWN]
|
|
|
|
|
|
mov [esp+36-4], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
msz:
|
|
|
|
|
|
mov edi, [TASK_COUNT]
|
|
|
|
|
|
movzx edi, word [WIN_POS + edi*2]
|
|
|
|
|
|
cmp edi, [CURRENT_TASK]
|
|
|
|
|
|
jne @f
|
|
|
|
|
|
mov ax, [MOUSE_SCROLL_H]
|
|
|
|
|
|
shl eax, 16
|
|
|
|
|
|
mov ax, [MOUSE_SCROLL_V]
|
|
|
|
|
|
mov [esp+36-4], eax
|
|
|
|
|
|
and [MOUSE_SCROLL_H], word 0
|
|
|
|
|
|
and [MOUSE_SCROLL_V], word 0
|
|
|
|
|
|
ret
|
|
|
|
|
|
@@:
|
|
|
|
|
|
and [esp+36-4], dword 0
|
|
|
|
|
|
; ret
|
|
|
|
|
|
msset:
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
app_load_cursor:
|
|
|
|
|
|
cmp ecx, OS_BASE
|
|
|
|
|
|
jae msset
|
|
|
|
|
|
stdcall load_cursor, ecx, edx
|
|
|
|
|
|
mov [esp+36-4], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
app_set_cursor:
|
|
|
|
|
|
stdcall set_cursor, ecx
|
|
|
|
|
|
mov [esp+36-4], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
app_delete_cursor:
|
|
|
|
|
|
stdcall delete_cursor, ecx
|
|
|
|
|
|
mov [esp+36-4], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
is_input:
|
|
|
|
|
|
|
|
|
|
|
|
push edx
|
|
|
|
|
|
mov dx, word [midisp]
|
|
|
|
|
|
in al, dx
|
|
|
|
|
|
and al, 0x80
|
|
|
|
|
|
pop edx
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
is_output:
|
|
|
|
|
|
|
|
|
|
|
|
push edx
|
|
|
|
|
|
mov dx, word [midisp]
|
|
|
|
|
|
in al, dx
|
|
|
|
|
|
and al, 0x40
|
|
|
|
|
|
pop edx
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
get_mpu_in:
|
|
|
|
|
|
|
|
|
|
|
|
push edx
|
|
|
|
|
|
mov dx, word [mididp]
|
|
|
|
|
|
in al, dx
|
|
|
|
|
|
pop edx
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
put_mpu_out:
|
|
|
|
|
|
|
|
|
|
|
|
push edx
|
|
|
|
|
|
mov dx, word [mididp]
|
|
|
|
|
|
out dx, al
|
|
|
|
|
|
pop edx
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
align 4
|
|
|
|
|
|
|
|
|
|
|
|
sys_midi:
|
|
|
|
|
|
cmp [mididp], 0
|
|
|
|
|
|
jnz sm0
|
|
|
|
|
|
mov [esp+36], dword 1
|
|
|
|
|
|
ret
|
|
|
|
|
|
sm0:
|
|
|
|
|
|
and [esp+36], dword 0
|
|
|
|
|
|
dec ebx
|
|
|
|
|
|
jnz smn1
|
|
|
|
|
|
; call setuart
|
|
|
|
|
|
su1:
|
|
|
|
|
|
call is_output
|
|
|
|
|
|
test al, al
|
|
|
|
|
|
jnz su1
|
|
|
|
|
|
mov dx, word [midisp]
|
|
|
|
|
|
mov al, 0xff
|
|
|
|
|
|
out dx, al
|
|
|
|
|
|
su2:
|
|
|
|
|
|
mov dx, word [midisp]
|
|
|
|
|
|
mov al, 0xff
|
|
|
|
|
|
out dx, al
|
|
|
|
|
|
call is_input
|
|
|
|
|
|
test al, al
|
|
|
|
|
|
jnz su2
|
|
|
|
|
|
call get_mpu_in
|
|
|
|
|
|
cmp al, 0xfe
|
|
|
|
|
|
jnz su2
|
|
|
|
|
|
su3:
|
|
|
|
|
|
call is_output
|
|
|
|
|
|
test al, al
|
|
|
|
|
|
jnz su3
|
|
|
|
|
|
mov dx, word [midisp]
|
|
|
|
|
|
mov al, 0x3f
|
|
|
|
|
|
out dx, al
|
|
|
|
|
|
ret
|
|
|
|
|
|
smn1:
|
|
|
|
|
|
dec ebx
|
|
|
|
|
|
jnz smn2
|
|
|
|
|
|
sm10:
|
|
|
|
|
|
call get_mpu_in
|
|
|
|
|
|
call is_output
|
|
|
|
|
|
test al, al
|
|
|
|
|
|
jnz sm10
|
|
|
|
|
|
mov al, bl
|
|
|
|
|
|
call put_mpu_out
|
|
|
|
|
|
smn2:
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
detect_devices:
|
|
|
|
|
|
;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
|
|
|
|
|
|
;include 'detect/commouse.inc'
|
|
|
|
|
|
;include 'detect/ps2mouse.inc'
|
|
|
|
|
|
;include 'detect/dev_fd.inc'
|
|
|
|
|
|
;include 'detect/dev_hdcd.inc'
|
|
|
|
|
|
;include 'detect/sear_par.inc'
|
|
|
|
|
|
;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
sys_end:
|
2012-03-07 19:50:41 +04:00
|
|
|
|
;--------------------------------------
|
|
|
|
|
|
cmp [_display.select_cursor], 0
|
|
|
|
|
|
je @f
|
|
|
|
|
|
; restore default cursor before killing
|
|
|
|
|
|
pusha
|
|
|
|
|
|
mov ecx, [current_slot]
|
2012-03-08 13:22:41 +04:00
|
|
|
|
call restore_default_cursor_before_killing
|
2012-03-07 19:50:41 +04:00
|
|
|
|
popa
|
|
|
|
|
|
@@:
|
|
|
|
|
|
;--------------------------------------
|
2011-10-15 01:38:50 +04:00
|
|
|
|
mov ecx, [current_slot]
|
|
|
|
|
|
mov eax, [ecx+APPDATA.tls_base]
|
|
|
|
|
|
test eax, eax
|
|
|
|
|
|
jz @F
|
|
|
|
|
|
|
|
|
|
|
|
stdcall user_free, eax
|
|
|
|
|
|
@@:
|
|
|
|
|
|
|
|
|
|
|
|
mov eax, [TASK_BASE]
|
|
|
|
|
|
mov [eax+TASKDATA.state], 3; terminate this program
|
|
|
|
|
|
|
|
|
|
|
|
waitterm: ; wait here for termination
|
|
|
|
|
|
mov ebx, 100
|
|
|
|
|
|
call delay_hs
|
|
|
|
|
|
jmp waitterm
|
2012-03-08 13:22:41 +04:00
|
|
|
|
;------------------------------------------------------------------------------
|
|
|
|
|
|
restore_default_cursor_before_killing:
|
|
|
|
|
|
mov eax, [def_cursor]
|
|
|
|
|
|
mov [ecx+APPDATA.cursor], eax
|
2011-10-15 01:38:50 +04:00
|
|
|
|
|
2012-03-08 13:22:41 +04:00
|
|
|
|
movzx eax, word [MOUSE_Y]
|
|
|
|
|
|
movzx ebx, word [MOUSE_X]
|
2012-03-10 15:37:42 +04:00
|
|
|
|
; mov ecx, [Screen_Max_X]
|
|
|
|
|
|
; inc ecx
|
|
|
|
|
|
; mul ecx
|
|
|
|
|
|
mov eax, [d_width_calc_area + eax*4]
|
|
|
|
|
|
|
2012-03-08 13:22:41 +04:00
|
|
|
|
add eax, [_WinMapAddress]
|
|
|
|
|
|
movzx edx, byte [ebx+eax]
|
|
|
|
|
|
shl edx, 8
|
|
|
|
|
|
mov esi, [edx+SLOT_BASE+APPDATA.cursor]
|
|
|
|
|
|
push esi
|
|
|
|
|
|
call [_display.select_cursor]
|
|
|
|
|
|
mov [current_cursor], esi
|
2012-03-11 22:04:22 +04:00
|
|
|
|
mov [redrawmouse_unconditional], 1
|
|
|
|
|
|
call [draw_pointer]
|
2012-03-08 13:22:41 +04:00
|
|
|
|
ret
|
|
|
|
|
|
;------------------------------------------------------------------------------
|
2011-10-15 01:38:50 +04:00
|
|
|
|
iglobal
|
|
|
|
|
|
align 4
|
|
|
|
|
|
sys_system_table:
|
|
|
|
|
|
dd sysfn_deactivate ; 1 = deactivate window
|
|
|
|
|
|
dd sysfn_terminate ; 2 = terminate thread
|
|
|
|
|
|
dd sysfn_activate ; 3 = activate window
|
|
|
|
|
|
dd sysfn_getidletime ; 4 = get idle time
|
|
|
|
|
|
dd sysfn_getcpuclock ; 5 = get cpu clock
|
|
|
|
|
|
dd sysfn_saveramdisk ; 6 = save ramdisk
|
|
|
|
|
|
dd sysfn_getactive ; 7 = get active window
|
|
|
|
|
|
dd sysfn_sound_flag ; 8 = get/set sound_flag
|
|
|
|
|
|
dd sysfn_shutdown ; 9 = shutdown with parameter
|
|
|
|
|
|
dd sysfn_minimize ; 10 = minimize window
|
|
|
|
|
|
dd sysfn_getdiskinfo ; 11 = get disk subsystem info
|
|
|
|
|
|
dd sysfn_lastkey ; 12 = get last pressed key
|
|
|
|
|
|
dd sysfn_getversion ; 13 = get kernel version
|
|
|
|
|
|
dd sysfn_waitretrace ; 14 = wait retrace
|
|
|
|
|
|
dd sysfn_centermouse ; 15 = center mouse cursor
|
|
|
|
|
|
dd sysfn_getfreemem ; 16 = get free memory size
|
|
|
|
|
|
dd sysfn_getallmem ; 17 = get total memory size
|
|
|
|
|
|
dd sysfn_terminate2 ; 18 = terminate thread using PID
|
|
|
|
|
|
; instead of slot
|
|
|
|
|
|
dd sysfn_mouse_acceleration; 19 = set/get mouse acceleration
|
|
|
|
|
|
dd sysfn_meminfo ; 20 = get extended memory info
|
|
|
|
|
|
dd sysfn_pid_to_slot ; 21 = get slot number for pid
|
|
|
|
|
|
dd sysfn_min_rest_window ; 22 = minimize and restore any window
|
|
|
|
|
|
sysfn_num = ($ - sys_system_table)/4
|
|
|
|
|
|
endg
|
|
|
|
|
|
;------------------------------------------------------------------------------
|
|
|
|
|
|
sys_system:
|
|
|
|
|
|
dec ebx
|
|
|
|
|
|
cmp ebx, sysfn_num
|
|
|
|
|
|
jae @f
|
|
|
|
|
|
jmp dword [sys_system_table + ebx*4]
|
|
|
|
|
|
@@:
|
|
|
|
|
|
ret
|
|
|
|
|
|
;------------------------------------------------------------------------------
|
|
|
|
|
|
sysfn_shutdown: ; 18.9 = system shutdown
|
|
|
|
|
|
cmp ecx, 1
|
|
|
|
|
|
jl exit_for_anyone
|
|
|
|
|
|
cmp ecx, 4
|
|
|
|
|
|
jg exit_for_anyone
|
|
|
|
|
|
mov [BOOT_VAR+0x9030], cl
|
|
|
|
|
|
|
|
|
|
|
|
mov eax, [TASK_COUNT]
|
|
|
|
|
|
mov [SYS_SHUTDOWN], al
|
|
|
|
|
|
mov [shutdown_processes], eax
|
|
|
|
|
|
and dword [esp+32], 0
|
|
|
|
|
|
exit_for_anyone:
|
|
|
|
|
|
ret
|
|
|
|
|
|
uglobal
|
|
|
|
|
|
shutdown_processes:
|
|
|
|
|
|
dd 0x0
|
|
|
|
|
|
endg
|
|
|
|
|
|
;------------------------------------------------------------------------------
|
|
|
|
|
|
sysfn_terminate: ; 18.2 = TERMINATE
|
|
|
|
|
|
cmp ecx, 2
|
|
|
|
|
|
jb noprocessterminate
|
|
|
|
|
|
mov edx, [TASK_COUNT]
|
|
|
|
|
|
cmp ecx, edx
|
|
|
|
|
|
ja noprocessterminate
|
|
|
|
|
|
mov eax, [TASK_COUNT]
|
2012-03-07 19:50:41 +04:00
|
|
|
|
push ecx
|
2011-10-15 01:38:50 +04:00
|
|
|
|
shl ecx, 5
|
|
|
|
|
|
mov edx, [ecx+CURRENT_TASK+TASKDATA.pid]
|
|
|
|
|
|
add ecx, CURRENT_TASK+TASKDATA.state
|
|
|
|
|
|
cmp byte [ecx], 9
|
|
|
|
|
|
jz noprocessterminate
|
2012-03-07 19:50:41 +04:00
|
|
|
|
;--------------------------------------
|
|
|
|
|
|
cmp [_display.select_cursor], 0
|
|
|
|
|
|
je @f
|
|
|
|
|
|
; restore default cursor before killing
|
|
|
|
|
|
pusha
|
|
|
|
|
|
mov ecx, [esp+32]
|
|
|
|
|
|
shl ecx, 8
|
2012-03-08 13:22:41 +04:00
|
|
|
|
add ecx, SLOT_BASE
|
|
|
|
|
|
call restore_default_cursor_before_killing
|
2012-03-07 19:50:41 +04:00
|
|
|
|
popa
|
|
|
|
|
|
@@:
|
|
|
|
|
|
add esp, 4
|
|
|
|
|
|
;--------------------------------------
|
2011-10-15 01:38:50 +04:00
|
|
|
|
;call MEM_Heap_Lock ;guarantee that process isn't working with heap
|
|
|
|
|
|
mov [ecx], byte 3; clear possible i40's
|
|
|
|
|
|
;call MEM_Heap_UnLock
|
|
|
|
|
|
|
|
|
|
|
|
cmp edx, [application_table_status]; clear app table stat
|
|
|
|
|
|
jne noatsc
|
|
|
|
|
|
and [application_table_status], 0
|
|
|
|
|
|
noatsc:
|
|
|
|
|
|
noprocessterminate:
|
|
|
|
|
|
ret
|
|
|
|
|
|
;------------------------------------------------------------------------------
|
|
|
|
|
|
sysfn_terminate2:
|
|
|
|
|
|
;lock application_table_status mutex
|
|
|
|
|
|
.table_status:
|
|
|
|
|
|
cli
|
|
|
|
|
|
cmp [application_table_status], 0
|
|
|
|
|
|
je .stf
|
|
|
|
|
|
sti
|
|
|
|
|
|
call change_task
|
|
|
|
|
|
jmp .table_status
|
|
|
|
|
|
.stf:
|
|
|
|
|
|
call set_application_table_status
|
|
|
|
|
|
mov eax, ecx
|
|
|
|
|
|
call pid_to_slot
|
|
|
|
|
|
test eax, eax
|
|
|
|
|
|
jz .not_found
|
|
|
|
|
|
mov ecx, eax
|
|
|
|
|
|
cli
|
|
|
|
|
|
call sysfn_terminate
|
|
|
|
|
|
and [application_table_status], 0
|
|
|
|
|
|
sti
|
|
|
|
|
|
and dword [esp+32], 0
|
|
|
|
|
|
ret
|
|
|
|
|
|
.not_found:
|
|
|
|
|
|
mov [application_table_status], 0
|
|
|
|
|
|
or dword [esp+32], -1
|
|
|
|
|
|
ret
|
|
|
|
|
|
;------------------------------------------------------------------------------
|
|
|
|
|
|
sysfn_deactivate: ; 18.1 = DEACTIVATE WINDOW
|
|
|
|
|
|
cmp ecx, 2
|
|
|
|
|
|
jb .nowindowdeactivate
|
|
|
|
|
|
cmp ecx, [TASK_COUNT]
|
|
|
|
|
|
ja .nowindowdeactivate
|
2012-02-26 08:10:05 +04:00
|
|
|
|
|
2011-10-15 01:38:50 +04:00
|
|
|
|
movzx esi, word [WIN_STACK + ecx*2]
|
|
|
|
|
|
cmp esi, 1
|
|
|
|
|
|
je .nowindowdeactivate ; already deactive
|
|
|
|
|
|
|
|
|
|
|
|
mov edi, ecx
|
|
|
|
|
|
shl edi, 5
|
|
|
|
|
|
add edi, window_data
|
|
|
|
|
|
movzx esi, word [WIN_STACK + ecx * 2]
|
|
|
|
|
|
lea esi, [WIN_POS + esi * 2]
|
|
|
|
|
|
call window._.window_deactivate
|
2012-02-26 08:10:05 +04:00
|
|
|
|
|
2011-10-15 01:38:50 +04:00
|
|
|
|
xor eax, eax
|
|
|
|
|
|
mov byte[MOUSE_BACKGROUND], al
|
|
|
|
|
|
mov byte[DONT_DRAW_MOUSE], al
|
|
|
|
|
|
mov byte[MOUSE_DOWN], 0
|
|
|
|
|
|
|
|
|
|
|
|
call syscall_display_settings._.calculate_whole_screen
|
|
|
|
|
|
call syscall_display_settings._.redraw_whole_screen
|
|
|
|
|
|
.nowindowdeactivate:
|
|
|
|
|
|
ret
|
2012-02-27 11:04:31 +04:00
|
|
|
|
;------------------------------------------------------------------------------
|
2011-10-15 01:38:50 +04:00
|
|
|
|
sysfn_activate: ; 18.3 = ACTIVATE WINDOW
|
|
|
|
|
|
cmp ecx, 2
|
|
|
|
|
|
jb .nowindowactivate
|
|
|
|
|
|
cmp ecx, [TASK_COUNT]
|
|
|
|
|
|
ja .nowindowactivate
|
|
|
|
|
|
|
|
|
|
|
|
mov [window_minimize], 2; restore window if minimized
|
|
|
|
|
|
|
|
|
|
|
|
movzx esi, word [WIN_STACK + ecx*2]
|
|
|
|
|
|
cmp esi, [TASK_COUNT]
|
|
|
|
|
|
je .nowindowactivate; already active
|
|
|
|
|
|
|
|
|
|
|
|
mov edi, ecx
|
|
|
|
|
|
shl edi, 5
|
|
|
|
|
|
add edi, window_data
|
|
|
|
|
|
movzx esi, word [WIN_STACK + ecx * 2]
|
|
|
|
|
|
lea esi, [WIN_POS + esi * 2]
|
|
|
|
|
|
call waredraw
|
|
|
|
|
|
.nowindowactivate:
|
|
|
|
|
|
ret
|
|
|
|
|
|
;------------------------------------------------------------------------------
|
|
|
|
|
|
sysfn_getidletime: ; 18.4 = GET IDLETIME
|
|
|
|
|
|
mov eax, [idleusesec]
|
|
|
|
|
|
mov [esp+32], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
;------------------------------------------------------------------------------
|
|
|
|
|
|
sysfn_getcpuclock: ; 18.5 = GET TSC/SEC
|
|
|
|
|
|
mov eax, [CPU_FREQ]
|
|
|
|
|
|
mov [esp+32], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
;------------------------------------------------------------------------------
|
|
|
|
|
|
; SAVE ramdisk to /hd/1/menuet.img
|
|
|
|
|
|
;!!!!!!!!!!!!!!!!!!!!!!!!
|
|
|
|
|
|
include 'blkdev/rdsave.inc'
|
|
|
|
|
|
;!!!!!!!!!!!!!!!!!!!!!!!!
|
|
|
|
|
|
;------------------------------------------------------------------------------
|
|
|
|
|
|
align 4
|
|
|
|
|
|
sysfn_getactive: ; 18.7 = get active window
|
|
|
|
|
|
mov eax, [TASK_COUNT]
|
|
|
|
|
|
movzx eax, word [WIN_POS + eax*2]
|
|
|
|
|
|
mov [esp+32], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
;------------------------------------------------------------------------------
|
|
|
|
|
|
sysfn_sound_flag: ; 18.8 = get/set sound_flag
|
|
|
|
|
|
; cmp ecx,1
|
|
|
|
|
|
dec ecx
|
|
|
|
|
|
jnz nogetsoundflag
|
|
|
|
|
|
movzx eax, byte [sound_flag]; get sound_flag
|
|
|
|
|
|
mov [esp+32], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
nogetsoundflag:
|
|
|
|
|
|
; cmp ecx,2
|
|
|
|
|
|
dec ecx
|
|
|
|
|
|
jnz nosoundflag
|
|
|
|
|
|
xor byte [sound_flag], 1
|
|
|
|
|
|
nosoundflag:
|
|
|
|
|
|
ret
|
|
|
|
|
|
;------------------------------------------------------------------------------
|
|
|
|
|
|
sysfn_minimize: ; 18.10 = minimize window
|
|
|
|
|
|
mov [window_minimize], 1
|
|
|
|
|
|
ret
|
|
|
|
|
|
;------------------------------------------------------------------------------
|
|
|
|
|
|
align 4
|
|
|
|
|
|
sysfn_getdiskinfo: ; 18.11 = get disk info table
|
|
|
|
|
|
; cmp ecx,1
|
|
|
|
|
|
dec ecx
|
|
|
|
|
|
jnz full_table
|
|
|
|
|
|
small_table:
|
|
|
|
|
|
call for_all_tables
|
|
|
|
|
|
mov ecx, 10
|
|
|
|
|
|
cld
|
|
|
|
|
|
rep movsb
|
|
|
|
|
|
ret
|
|
|
|
|
|
for_all_tables:
|
|
|
|
|
|
mov edi, edx
|
|
|
|
|
|
mov esi, DRIVE_DATA
|
|
|
|
|
|
ret
|
|
|
|
|
|
full_table:
|
|
|
|
|
|
; cmp ecx,2
|
|
|
|
|
|
dec ecx
|
|
|
|
|
|
jnz exit_for_anyone
|
|
|
|
|
|
call for_all_tables
|
|
|
|
|
|
mov ecx, 16384
|
|
|
|
|
|
cld
|
|
|
|
|
|
rep movsd
|
|
|
|
|
|
ret
|
|
|
|
|
|
;------------------------------------------------------------------------------
|
|
|
|
|
|
sysfn_lastkey: ; 18.12 = return 0 (backward compatibility)
|
|
|
|
|
|
and dword [esp+32], 0
|
|
|
|
|
|
ret
|
|
|
|
|
|
;------------------------------------------------------------------------------
|
|
|
|
|
|
sysfn_getversion: ; 18.13 = get kernel ID and version
|
|
|
|
|
|
mov edi, ecx
|
|
|
|
|
|
mov esi, version_inf
|
|
|
|
|
|
mov ecx, version_end-version_inf
|
|
|
|
|
|
rep movsb
|
|
|
|
|
|
ret
|
|
|
|
|
|
;------------------------------------------------------------------------------
|
|
|
|
|
|
sysfn_waitretrace: ; 18.14 = sys wait retrace
|
|
|
|
|
|
;wait retrace functions
|
|
|
|
|
|
sys_wait_retrace:
|
|
|
|
|
|
mov edx, 0x3da
|
|
|
|
|
|
WaitRetrace_loop:
|
|
|
|
|
|
in al, dx
|
|
|
|
|
|
test al, 1000b
|
|
|
|
|
|
jz WaitRetrace_loop
|
|
|
|
|
|
and [esp+32], dword 0
|
|
|
|
|
|
ret
|
|
|
|
|
|
;------------------------------------------------------------------------------
|
|
|
|
|
|
align 4
|
|
|
|
|
|
sysfn_centermouse: ; 18.15 = mouse centered
|
|
|
|
|
|
; removed here by <Lrz>
|
|
|
|
|
|
; call mouse_centered
|
|
|
|
|
|
;* mouse centered - start code- Mario79
|
|
|
|
|
|
;mouse_centered:
|
|
|
|
|
|
; push eax
|
|
|
|
|
|
mov eax, [Screen_Max_X]
|
|
|
|
|
|
shr eax, 1
|
|
|
|
|
|
mov [MOUSE_X], ax
|
|
|
|
|
|
mov eax, [Screen_Max_Y]
|
|
|
|
|
|
shr eax, 1
|
|
|
|
|
|
mov [MOUSE_Y], ax
|
|
|
|
|
|
; ret
|
|
|
|
|
|
;* mouse centered - end code- Mario79
|
|
|
|
|
|
xor eax, eax
|
|
|
|
|
|
and [esp+32], eax
|
|
|
|
|
|
; pop eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
;------------------------------------------------------------------------------
|
|
|
|
|
|
align 4
|
|
|
|
|
|
sysfn_mouse_acceleration: ; 18.19 = set/get mouse features
|
|
|
|
|
|
test ecx, ecx; get mouse speed factor
|
|
|
|
|
|
jnz .set_mouse_acceleration
|
|
|
|
|
|
xor eax, eax
|
|
|
|
|
|
mov ax, [mouse_speed_factor]
|
|
|
|
|
|
mov [esp+32], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
.set_mouse_acceleration:
|
|
|
|
|
|
; cmp ecx,1 ; set mouse speed factor
|
|
|
|
|
|
dec ecx
|
|
|
|
|
|
jnz .get_mouse_delay
|
|
|
|
|
|
mov [mouse_speed_factor], dx
|
|
|
|
|
|
ret
|
|
|
|
|
|
.get_mouse_delay:
|
|
|
|
|
|
; cmp ecx,2 ; get mouse delay
|
|
|
|
|
|
dec ecx
|
|
|
|
|
|
jnz .set_mouse_delay
|
|
|
|
|
|
mov eax, [mouse_delay]
|
|
|
|
|
|
mov [esp+32], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
.set_mouse_delay:
|
|
|
|
|
|
; cmp ecx,3 ; set mouse delay
|
|
|
|
|
|
dec ecx
|
|
|
|
|
|
jnz .set_pointer_position
|
|
|
|
|
|
mov [mouse_delay], edx
|
|
|
|
|
|
ret
|
|
|
|
|
|
.set_pointer_position:
|
|
|
|
|
|
; cmp ecx,4 ; set mouse pointer position
|
|
|
|
|
|
dec ecx
|
|
|
|
|
|
jnz .set_mouse_button
|
|
|
|
|
|
cmp dx, word[Screen_Max_Y]
|
|
|
|
|
|
ja .end
|
|
|
|
|
|
rol edx, 16
|
|
|
|
|
|
cmp dx, word[Screen_Max_X]
|
|
|
|
|
|
ja .end
|
|
|
|
|
|
mov [MOUSE_X], edx
|
|
|
|
|
|
ret
|
|
|
|
|
|
.set_mouse_button:
|
|
|
|
|
|
; cmp ecx,5 ; set mouse button features
|
|
|
|
|
|
dec ecx
|
|
|
|
|
|
jnz .end
|
|
|
|
|
|
mov [BTN_DOWN], dl
|
|
|
|
|
|
mov [mouse_active], 1
|
|
|
|
|
|
.end:
|
|
|
|
|
|
ret
|
|
|
|
|
|
;------------------------------------------------------------------------------
|
|
|
|
|
|
sysfn_getfreemem:
|
|
|
|
|
|
mov eax, [pg_data.pages_free]
|
|
|
|
|
|
shl eax, 2
|
|
|
|
|
|
mov [esp+32], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
sysfn_getallmem:
|
|
|
|
|
|
mov eax, [MEM_AMOUNT]
|
|
|
|
|
|
shr eax, 10
|
|
|
|
|
|
mov [esp+32], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
; // Alver, 2007-22-08 // {
|
|
|
|
|
|
sysfn_pid_to_slot:
|
|
|
|
|
|
mov eax, ecx
|
|
|
|
|
|
call pid_to_slot
|
|
|
|
|
|
mov [esp+32], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
sysfn_min_rest_window:
|
|
|
|
|
|
pushad
|
|
|
|
|
|
mov eax, edx ; ebx - operating
|
|
|
|
|
|
shr ecx, 1
|
|
|
|
|
|
jnc @f
|
|
|
|
|
|
call pid_to_slot
|
|
|
|
|
|
@@:
|
|
|
|
|
|
or eax, eax ; eax - number of slot
|
|
|
|
|
|
jz .error
|
|
|
|
|
|
cmp eax, 255 ; varify maximal slot number
|
|
|
|
|
|
ja .error
|
|
|
|
|
|
movzx eax, word [WIN_STACK + eax*2]
|
|
|
|
|
|
shr ecx, 1
|
|
|
|
|
|
jc .restore
|
|
|
|
|
|
; .minimize:
|
|
|
|
|
|
call minimize_window
|
|
|
|
|
|
jmp .exit
|
|
|
|
|
|
.restore:
|
|
|
|
|
|
call restore_minimized_window
|
|
|
|
|
|
.exit:
|
|
|
|
|
|
popad
|
|
|
|
|
|
xor eax, eax
|
|
|
|
|
|
mov [esp+32], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
.error:
|
|
|
|
|
|
popad
|
|
|
|
|
|
xor eax, eax
|
|
|
|
|
|
dec eax
|
|
|
|
|
|
mov [esp+32], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
; } \\ Alver, 2007-22-08 \\
|
|
|
|
|
|
|
|
|
|
|
|
uglobal
|
|
|
|
|
|
;// mike.dld, 2006-29-01 [
|
|
|
|
|
|
screen_workarea RECT
|
|
|
|
|
|
;// mike.dld, 2006-29-01 ]
|
|
|
|
|
|
window_minimize db 0
|
|
|
|
|
|
sound_flag db 0
|
|
|
|
|
|
endg
|
|
|
|
|
|
|
|
|
|
|
|
UID_NONE=0
|
|
|
|
|
|
UID_MENUETOS=1 ;official
|
|
|
|
|
|
UID_KOLIBRI=2 ;russian
|
|
|
|
|
|
|
|
|
|
|
|
iglobal
|
|
|
|
|
|
version_inf:
|
|
|
|
|
|
db 0,7,7,0 ; version 0.7.7.0
|
|
|
|
|
|
db 0
|
|
|
|
|
|
dd __REV__
|
|
|
|
|
|
version_end:
|
|
|
|
|
|
endg
|
|
|
|
|
|
|
|
|
|
|
|
sys_cachetodiskette:
|
|
|
|
|
|
cmp ebx, 1
|
|
|
|
|
|
jne .no_floppy_a_save
|
|
|
|
|
|
mov [flp_number], 1
|
|
|
|
|
|
jmp .save_image_on_floppy
|
|
|
|
|
|
.no_floppy_a_save:
|
|
|
|
|
|
cmp ebx, 2
|
|
|
|
|
|
jne .no_floppy_b_save
|
|
|
|
|
|
mov [flp_number], 2
|
|
|
|
|
|
.save_image_on_floppy:
|
|
|
|
|
|
call save_image
|
|
|
|
|
|
mov [esp + 32], dword 0
|
|
|
|
|
|
cmp [FDC_Status], 0
|
|
|
|
|
|
je .yes_floppy_save
|
|
|
|
|
|
.no_floppy_b_save:
|
|
|
|
|
|
mov [esp + 32], dword 1
|
|
|
|
|
|
.yes_floppy_save:
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
uglobal
|
|
|
|
|
|
; bgrchanged dd 0x0
|
|
|
|
|
|
align 4
|
|
|
|
|
|
bgrlockpid dd 0
|
|
|
|
|
|
bgrlock db 0
|
|
|
|
|
|
endg
|
|
|
|
|
|
|
|
|
|
|
|
sys_background:
|
|
|
|
|
|
|
|
|
|
|
|
cmp ebx, 1 ; BACKGROUND SIZE
|
|
|
|
|
|
jnz nosb1
|
|
|
|
|
|
test ecx, ecx
|
|
|
|
|
|
; cmp ecx,0
|
|
|
|
|
|
jz sbgrr
|
|
|
|
|
|
test edx, edx
|
|
|
|
|
|
; cmp edx,0
|
|
|
|
|
|
jz sbgrr
|
|
|
|
|
|
@@:
|
|
|
|
|
|
;;Maxis use atomic bts for mutexes 4.4.2009
|
|
|
|
|
|
bts dword [bgrlock], 0
|
|
|
|
|
|
jnc @f
|
|
|
|
|
|
call change_task
|
|
|
|
|
|
jmp @b
|
|
|
|
|
|
@@:
|
|
|
|
|
|
mov [BgrDataWidth], ecx
|
|
|
|
|
|
mov [BgrDataHeight], edx
|
|
|
|
|
|
; mov [bgrchanged],1
|
|
|
|
|
|
|
|
|
|
|
|
pushad
|
|
|
|
|
|
; return memory for old background
|
|
|
|
|
|
mov eax, [img_background]
|
|
|
|
|
|
cmp eax, static_background_data
|
|
|
|
|
|
jz @f
|
|
|
|
|
|
stdcall kernel_free, eax
|
|
|
|
|
|
@@:
|
|
|
|
|
|
; calculate RAW size
|
|
|
|
|
|
xor eax, eax
|
|
|
|
|
|
inc eax
|
|
|
|
|
|
cmp [BgrDataWidth], eax
|
|
|
|
|
|
jae @f
|
|
|
|
|
|
mov [BgrDataWidth], eax
|
|
|
|
|
|
@@:
|
|
|
|
|
|
cmp [BgrDataHeight], eax
|
|
|
|
|
|
jae @f
|
|
|
|
|
|
mov [BgrDataHeight], eax
|
|
|
|
|
|
@@:
|
|
|
|
|
|
mov eax, [BgrDataWidth]
|
|
|
|
|
|
imul eax, [BgrDataHeight]
|
|
|
|
|
|
lea eax, [eax*3]
|
|
|
|
|
|
mov [mem_BACKGROUND], eax
|
|
|
|
|
|
; get memory for new background
|
|
|
|
|
|
stdcall kernel_alloc, eax
|
|
|
|
|
|
test eax, eax
|
|
|
|
|
|
jz .memfailed
|
|
|
|
|
|
mov [img_background], eax
|
|
|
|
|
|
jmp .exit
|
|
|
|
|
|
.memfailed:
|
|
|
|
|
|
; revert to static monotone data
|
|
|
|
|
|
mov [img_background], static_background_data
|
|
|
|
|
|
xor eax, eax
|
|
|
|
|
|
inc eax
|
|
|
|
|
|
mov [BgrDataWidth], eax
|
|
|
|
|
|
mov [BgrDataHeight], eax
|
|
|
|
|
|
mov [mem_BACKGROUND], 4
|
|
|
|
|
|
.exit:
|
|
|
|
|
|
popad
|
|
|
|
|
|
mov [bgrlock], 0
|
|
|
|
|
|
|
|
|
|
|
|
sbgrr:
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
nosb1:
|
|
|
|
|
|
|
|
|
|
|
|
cmp ebx, 2 ; SET PIXEL
|
|
|
|
|
|
jnz nosb2
|
|
|
|
|
|
|
|
|
|
|
|
mov eax, [img_background]
|
|
|
|
|
|
test ecx, ecx
|
|
|
|
|
|
jz @f
|
|
|
|
|
|
cmp eax, static_background_data
|
|
|
|
|
|
jz .ret
|
|
|
|
|
|
@@:
|
|
|
|
|
|
mov ebx, [mem_BACKGROUND]
|
|
|
|
|
|
add ebx, 4095
|
|
|
|
|
|
and ebx, -4096
|
|
|
|
|
|
sub ebx, 4
|
|
|
|
|
|
cmp ecx, ebx
|
|
|
|
|
|
ja .ret
|
|
|
|
|
|
|
|
|
|
|
|
mov ebx, [eax+ecx]
|
|
|
|
|
|
and ebx, 0xFF000000;255*256*256*256
|
|
|
|
|
|
and edx, 0x00FFFFFF;255*256*256+255*256+255
|
|
|
|
|
|
add edx, ebx
|
|
|
|
|
|
mov [eax+ecx], edx
|
|
|
|
|
|
.ret:
|
|
|
|
|
|
ret
|
|
|
|
|
|
nosb2:
|
|
|
|
|
|
|
|
|
|
|
|
cmp ebx, 3 ; DRAW BACKGROUND
|
|
|
|
|
|
jnz nosb3
|
|
|
|
|
|
draw_background_temp:
|
|
|
|
|
|
; cmp [bgrchanged],1 ;0
|
|
|
|
|
|
; je nosb31
|
|
|
|
|
|
;draw_background_temp:
|
|
|
|
|
|
; mov [bgrchanged],1 ;0
|
|
|
|
|
|
mov [background_defined], 1
|
|
|
|
|
|
mov byte[BACKGROUND_CHANGED], 1
|
|
|
|
|
|
call force_redraw_background
|
|
|
|
|
|
nosb31:
|
|
|
|
|
|
ret
|
|
|
|
|
|
nosb3:
|
|
|
|
|
|
|
|
|
|
|
|
cmp ebx, 4 ; TILED / STRETCHED
|
|
|
|
|
|
jnz nosb4
|
|
|
|
|
|
cmp ecx, [BgrDrawMode]
|
|
|
|
|
|
je nosb41
|
|
|
|
|
|
mov [BgrDrawMode], ecx
|
|
|
|
|
|
; mov [bgrchanged],1
|
|
|
|
|
|
nosb41:
|
|
|
|
|
|
ret
|
|
|
|
|
|
nosb4:
|
|
|
|
|
|
|
|
|
|
|
|
cmp ebx, 5 ; BLOCK MOVE TO BGR
|
|
|
|
|
|
jnz nosb5
|
|
|
|
|
|
cmp [img_background], static_background_data
|
|
|
|
|
|
jnz @f
|
|
|
|
|
|
test edx, edx
|
|
|
|
|
|
jnz .fin
|
|
|
|
|
|
cmp esi, 4
|
|
|
|
|
|
ja .fin
|
|
|
|
|
|
@@:
|
|
|
|
|
|
; bughere
|
|
|
|
|
|
mov eax, ecx
|
|
|
|
|
|
mov ebx, edx
|
|
|
|
|
|
add ebx, [img_background];IMG_BACKGROUND
|
|
|
|
|
|
mov ecx, esi
|
|
|
|
|
|
call memmove
|
|
|
|
|
|
.fin:
|
|
|
|
|
|
ret
|
|
|
|
|
|
nosb5:
|
|
|
|
|
|
|
|
|
|
|
|
cmp ebx, 6
|
|
|
|
|
|
jnz nosb6
|
|
|
|
|
|
;;Maxis use atomic bts for mutex 4.4.2009
|
|
|
|
|
|
@@:
|
|
|
|
|
|
bts dword [bgrlock], 0
|
|
|
|
|
|
jnc @f
|
|
|
|
|
|
call change_task
|
|
|
|
|
|
jmp @b
|
|
|
|
|
|
@@:
|
|
|
|
|
|
mov eax, [CURRENT_TASK]
|
|
|
|
|
|
mov [bgrlockpid], eax
|
|
|
|
|
|
cmp [img_background], static_background_data
|
|
|
|
|
|
jz .nomem
|
|
|
|
|
|
stdcall user_alloc, [mem_BACKGROUND]
|
|
|
|
|
|
mov [esp+32], eax
|
|
|
|
|
|
test eax, eax
|
|
|
|
|
|
jz .nomem
|
|
|
|
|
|
mov ebx, eax
|
|
|
|
|
|
shr ebx, 12
|
|
|
|
|
|
or dword [page_tabs+(ebx-1)*4], DONT_FREE_BLOCK
|
|
|
|
|
|
mov esi, [img_background]
|
|
|
|
|
|
shr esi, 12
|
|
|
|
|
|
mov ecx, [mem_BACKGROUND]
|
|
|
|
|
|
add ecx, 0xFFF
|
|
|
|
|
|
shr ecx, 12
|
|
|
|
|
|
.z:
|
|
|
|
|
|
mov eax, [page_tabs+ebx*4]
|
|
|
|
|
|
test al, 1
|
|
|
|
|
|
jz @f
|
|
|
|
|
|
call free_page
|
|
|
|
|
|
@@:
|
|
|
|
|
|
mov eax, [page_tabs+esi*4]
|
|
|
|
|
|
or al, PG_UW
|
|
|
|
|
|
mov [page_tabs+ebx*4], eax
|
|
|
|
|
|
mov eax, ebx
|
|
|
|
|
|
shl eax, 12
|
|
|
|
|
|
invlpg [eax]
|
|
|
|
|
|
inc ebx
|
|
|
|
|
|
inc esi
|
|
|
|
|
|
loop .z
|
|
|
|
|
|
ret
|
|
|
|
|
|
.nomem:
|
|
|
|
|
|
and [bgrlockpid], 0
|
|
|
|
|
|
mov [bgrlock], 0
|
|
|
|
|
|
nosb6:
|
|
|
|
|
|
cmp ebx, 7
|
|
|
|
|
|
jnz nosb7
|
|
|
|
|
|
cmp [bgrlock], 0
|
|
|
|
|
|
jz .err
|
|
|
|
|
|
mov eax, [CURRENT_TASK]
|
|
|
|
|
|
cmp [bgrlockpid], eax
|
|
|
|
|
|
jnz .err
|
|
|
|
|
|
mov eax, ecx
|
|
|
|
|
|
mov ebx, ecx
|
|
|
|
|
|
shr eax, 12
|
|
|
|
|
|
mov ecx, [page_tabs+(eax-1)*4]
|
|
|
|
|
|
test cl, USED_BLOCK+DONT_FREE_BLOCK
|
|
|
|
|
|
jz .err
|
|
|
|
|
|
jnp .err
|
|
|
|
|
|
push eax
|
|
|
|
|
|
shr ecx, 12
|
|
|
|
|
|
dec ecx
|
|
|
|
|
|
@@:
|
|
|
|
|
|
and dword [page_tabs+eax*4], 0
|
|
|
|
|
|
mov edx, eax
|
|
|
|
|
|
shl edx, 12
|
|
|
|
|
|
push eax
|
|
|
|
|
|
invlpg [edx]
|
|
|
|
|
|
pop eax
|
|
|
|
|
|
inc eax
|
|
|
|
|
|
loop @b
|
|
|
|
|
|
pop eax
|
|
|
|
|
|
and dword [page_tabs+(eax-1)*4], not DONT_FREE_BLOCK
|
|
|
|
|
|
stdcall user_free, ebx
|
|
|
|
|
|
mov [esp+32], eax
|
|
|
|
|
|
and [bgrlockpid], 0
|
|
|
|
|
|
mov [bgrlock], 0
|
|
|
|
|
|
ret
|
|
|
|
|
|
.err:
|
|
|
|
|
|
and dword [esp+32], 0
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
nosb7:
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
force_redraw_background:
|
|
|
|
|
|
and [draw_data+32 + RECT.left], 0
|
|
|
|
|
|
and [draw_data+32 + RECT.top], 0
|
|
|
|
|
|
push eax ebx
|
|
|
|
|
|
mov eax, [Screen_Max_X]
|
|
|
|
|
|
mov ebx, [Screen_Max_Y]
|
|
|
|
|
|
mov [draw_data+32 + RECT.right], eax
|
|
|
|
|
|
mov [draw_data+32 + RECT.bottom], ebx
|
|
|
|
|
|
pop ebx eax
|
|
|
|
|
|
inc byte[REDRAW_BACKGROUND]
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
align 4
|
|
|
|
|
|
|
|
|
|
|
|
sys_getbackground:
|
|
|
|
|
|
; cmp eax,1 ; SIZE
|
|
|
|
|
|
dec ebx
|
|
|
|
|
|
jnz nogb1
|
|
|
|
|
|
mov eax, [BgrDataWidth]
|
|
|
|
|
|
shl eax, 16
|
|
|
|
|
|
mov ax, [BgrDataHeight]
|
|
|
|
|
|
mov [esp+32], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
nogb1:
|
|
|
|
|
|
; cmp eax,2 ; PIXEL
|
|
|
|
|
|
dec ebx
|
|
|
|
|
|
jnz nogb2
|
|
|
|
|
|
|
|
|
|
|
|
mov eax, [img_background]
|
|
|
|
|
|
test ecx, ecx
|
|
|
|
|
|
jz @f
|
|
|
|
|
|
cmp eax, static_background_data
|
|
|
|
|
|
jz .ret
|
|
|
|
|
|
@@:
|
|
|
|
|
|
mov ebx, [mem_BACKGROUND]
|
|
|
|
|
|
add ebx, 4095
|
|
|
|
|
|
and ebx, -4096
|
|
|
|
|
|
sub ebx, 4
|
|
|
|
|
|
cmp ecx, ebx
|
|
|
|
|
|
ja .ret
|
|
|
|
|
|
|
|
|
|
|
|
mov eax, [ecx+eax]
|
|
|
|
|
|
|
|
|
|
|
|
and eax, 0xFFFFFF
|
|
|
|
|
|
mov [esp+32], eax
|
|
|
|
|
|
.ret:
|
|
|
|
|
|
ret
|
|
|
|
|
|
nogb2:
|
|
|
|
|
|
|
|
|
|
|
|
; cmp eax,4 ; TILED / STRETCHED
|
|
|
|
|
|
dec ebx
|
|
|
|
|
|
dec ebx
|
|
|
|
|
|
jnz nogb4
|
|
|
|
|
|
mov eax, [BgrDrawMode]
|
|
|
|
|
|
nogb4:
|
|
|
|
|
|
mov [esp+32], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
align 4
|
|
|
|
|
|
|
|
|
|
|
|
sys_getkey:
|
|
|
|
|
|
mov [esp + 32], dword 1
|
|
|
|
|
|
; test main buffer
|
|
|
|
|
|
mov ebx, [CURRENT_TASK] ; TOP OF WINDOW STACK
|
|
|
|
|
|
movzx ecx, word [WIN_STACK + ebx * 2]
|
|
|
|
|
|
mov edx, [TASK_COUNT]
|
|
|
|
|
|
cmp ecx, edx
|
|
|
|
|
|
jne .finish
|
|
|
|
|
|
cmp [KEY_COUNT], byte 0
|
|
|
|
|
|
je .finish
|
|
|
|
|
|
movzx eax, byte [KEY_BUFF]
|
|
|
|
|
|
shl eax, 8
|
|
|
|
|
|
push eax
|
|
|
|
|
|
dec byte [KEY_COUNT]
|
|
|
|
|
|
and byte [KEY_COUNT], 127
|
|
|
|
|
|
movzx ecx, byte [KEY_COUNT]
|
|
|
|
|
|
add ecx, 2
|
|
|
|
|
|
mov eax, KEY_BUFF + 1
|
|
|
|
|
|
mov ebx, KEY_BUFF
|
|
|
|
|
|
call memmove
|
|
|
|
|
|
pop eax
|
|
|
|
|
|
.ret_eax:
|
|
|
|
|
|
mov [esp + 32], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
.finish:
|
|
|
|
|
|
; test hotkeys buffer
|
|
|
|
|
|
mov ecx, hotkey_buffer
|
|
|
|
|
|
@@:
|
|
|
|
|
|
cmp [ecx], ebx
|
|
|
|
|
|
jz .found
|
|
|
|
|
|
add ecx, 8
|
|
|
|
|
|
cmp ecx, hotkey_buffer + 120 * 8
|
|
|
|
|
|
jb @b
|
|
|
|
|
|
ret
|
|
|
|
|
|
.found:
|
|
|
|
|
|
mov ax, [ecx + 6]
|
|
|
|
|
|
shl eax, 16
|
|
|
|
|
|
mov ah, [ecx + 4]
|
|
|
|
|
|
mov al, 2
|
|
|
|
|
|
and dword [ecx + 4], 0
|
|
|
|
|
|
and dword [ecx], 0
|
|
|
|
|
|
jmp .ret_eax
|
|
|
|
|
|
|
|
|
|
|
|
align 4
|
|
|
|
|
|
|
|
|
|
|
|
sys_getbutton:
|
|
|
|
|
|
|
|
|
|
|
|
mov ebx, [CURRENT_TASK] ; TOP OF WINDOW STACK
|
|
|
|
|
|
mov [esp + 32], dword 1
|
|
|
|
|
|
movzx ecx, word [WIN_STACK + ebx * 2]
|
|
|
|
|
|
mov edx, [TASK_COUNT] ; less than 256 processes
|
|
|
|
|
|
cmp ecx, edx
|
|
|
|
|
|
jne .exit
|
|
|
|
|
|
movzx eax, byte [BTN_COUNT]
|
|
|
|
|
|
test eax, eax
|
|
|
|
|
|
jz .exit
|
|
|
|
|
|
mov eax, [BTN_BUFF]
|
|
|
|
|
|
and al, 0xFE ; delete left button bit
|
|
|
|
|
|
mov [BTN_COUNT], byte 0
|
|
|
|
|
|
mov [esp + 32], eax
|
|
|
|
|
|
.exit:
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
align 4
|
|
|
|
|
|
|
|
|
|
|
|
sys_cpuusage:
|
|
|
|
|
|
|
|
|
|
|
|
; RETURN:
|
|
|
|
|
|
;
|
|
|
|
|
|
; +00 dword process cpu usage
|
|
|
|
|
|
; +04 word position in windowing stack
|
|
|
|
|
|
; +06 word windowing stack value at current position (cpu nro)
|
|
|
|
|
|
; +10 12 bytes name
|
|
|
|
|
|
; +22 dword start in mem
|
|
|
|
|
|
; +26 dword used mem
|
|
|
|
|
|
; +30 dword PID , process idenfification number
|
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
|
|
cmp ecx, -1 ; who am I ?
|
|
|
|
|
|
jne .no_who_am_i
|
|
|
|
|
|
mov ecx, [CURRENT_TASK]
|
|
|
|
|
|
.no_who_am_i:
|
|
|
|
|
|
cmp ecx, max_processes
|
|
|
|
|
|
ja .nofillbuf
|
|
|
|
|
|
|
|
|
|
|
|
; +4: word: position of the window of thread in the window stack
|
|
|
|
|
|
mov ax, [WIN_STACK + ecx * 2]
|
|
|
|
|
|
mov [ebx+4], ax
|
|
|
|
|
|
; +6: word: number of the thread slot, which window has in the window stack
|
|
|
|
|
|
; position ecx (has no relation to the specific thread)
|
|
|
|
|
|
mov ax, [WIN_POS + ecx * 2]
|
|
|
|
|
|
mov [ebx+6], ax
|
|
|
|
|
|
|
|
|
|
|
|
shl ecx, 5
|
|
|
|
|
|
|
|
|
|
|
|
; +0: dword: memory usage
|
|
|
|
|
|
mov eax, [ecx+CURRENT_TASK+TASKDATA.cpu_usage]
|
|
|
|
|
|
mov [ebx], eax
|
|
|
|
|
|
; +10: 11 bytes: name of the process
|
|
|
|
|
|
push ecx
|
|
|
|
|
|
lea eax, [ecx*8+SLOT_BASE+APPDATA.app_name]
|
|
|
|
|
|
add ebx, 10
|
|
|
|
|
|
mov ecx, 11
|
|
|
|
|
|
call memmove
|
|
|
|
|
|
pop ecx
|
|
|
|
|
|
|
|
|
|
|
|
; +22: address of the process in memory
|
|
|
|
|
|
; +26: size of used memory - 1
|
|
|
|
|
|
push edi
|
|
|
|
|
|
lea edi, [ebx+12]
|
|
|
|
|
|
xor eax, eax
|
|
|
|
|
|
mov edx, 0x100000*16
|
|
|
|
|
|
cmp ecx, 1 shl 5
|
|
|
|
|
|
je .os_mem
|
|
|
|
|
|
mov edx, [SLOT_BASE+ecx*8+APPDATA.mem_size]
|
|
|
|
|
|
mov eax, std_application_base_address
|
|
|
|
|
|
.os_mem:
|
|
|
|
|
|
stosd
|
|
|
|
|
|
lea eax, [edx-1]
|
|
|
|
|
|
stosd
|
|
|
|
|
|
|
|
|
|
|
|
; +30: PID/TID
|
|
|
|
|
|
mov eax, [ecx+CURRENT_TASK+TASKDATA.pid]
|
|
|
|
|
|
stosd
|
|
|
|
|
|
|
|
|
|
|
|
; window position and size
|
|
|
|
|
|
push esi
|
|
|
|
|
|
lea esi, [ecx + window_data + WDATA.box]
|
|
|
|
|
|
movsd
|
|
|
|
|
|
movsd
|
|
|
|
|
|
movsd
|
|
|
|
|
|
movsd
|
|
|
|
|
|
|
|
|
|
|
|
; Process state (+50)
|
|
|
|
|
|
mov eax, dword [ecx+CURRENT_TASK+TASKDATA.state]
|
|
|
|
|
|
stosd
|
|
|
|
|
|
|
|
|
|
|
|
; Window client area box
|
|
|
|
|
|
lea esi, [ecx*8 + SLOT_BASE + APPDATA.wnd_clientbox]
|
|
|
|
|
|
movsd
|
|
|
|
|
|
movsd
|
|
|
|
|
|
movsd
|
|
|
|
|
|
movsd
|
|
|
|
|
|
|
|
|
|
|
|
; Window state
|
|
|
|
|
|
mov al, [ecx+window_data+WDATA.fl_wstate]
|
|
|
|
|
|
stosb
|
|
|
|
|
|
|
|
|
|
|
|
; Event mask (+71)
|
|
|
|
|
|
mov EAX, dword [ECX+CURRENT_TASK+TASKDATA.event_mask]
|
|
|
|
|
|
stosd
|
|
|
|
|
|
|
|
|
|
|
|
pop esi
|
|
|
|
|
|
pop edi
|
|
|
|
|
|
|
|
|
|
|
|
.nofillbuf:
|
|
|
|
|
|
; return number of processes
|
|
|
|
|
|
|
|
|
|
|
|
mov eax, [TASK_COUNT]
|
|
|
|
|
|
mov [esp+32], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
align 4
|
|
|
|
|
|
sys_clock:
|
|
|
|
|
|
cli
|
|
|
|
|
|
; Mikhail Lisovin xx Jan 2005
|
|
|
|
|
|
@@:
|
|
|
|
|
|
mov al, 10
|
|
|
|
|
|
out 0x70, al
|
|
|
|
|
|
in al, 0x71
|
|
|
|
|
|
test al, al
|
|
|
|
|
|
jns @f
|
|
|
|
|
|
mov esi, 1
|
|
|
|
|
|
call delay_ms
|
|
|
|
|
|
jmp @b
|
|
|
|
|
|
@@:
|
|
|
|
|
|
; end Lisovin's fix
|
|
|
|
|
|
|
|
|
|
|
|
xor al, al ; seconds
|
|
|
|
|
|
out 0x70, al
|
|
|
|
|
|
in al, 0x71
|
|
|
|
|
|
movzx ecx, al
|
|
|
|
|
|
mov al, 02 ; minutes
|
|
|
|
|
|
shl ecx, 16
|
|
|
|
|
|
out 0x70, al
|
|
|
|
|
|
in al, 0x71
|
|
|
|
|
|
movzx edx, al
|
|
|
|
|
|
mov al, 04 ; hours
|
|
|
|
|
|
shl edx, 8
|
|
|
|
|
|
out 0x70, al
|
|
|
|
|
|
in al, 0x71
|
|
|
|
|
|
add ecx, edx
|
|
|
|
|
|
movzx edx, al
|
|
|
|
|
|
add ecx, edx
|
|
|
|
|
|
sti
|
|
|
|
|
|
mov [esp + 32], ecx
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
align 4
|
|
|
|
|
|
|
|
|
|
|
|
sys_date:
|
|
|
|
|
|
|
|
|
|
|
|
cli
|
|
|
|
|
|
@@:
|
|
|
|
|
|
mov al, 10
|
|
|
|
|
|
out 0x70, al
|
|
|
|
|
|
in al, 0x71
|
|
|
|
|
|
test al, al
|
|
|
|
|
|
jns @f
|
|
|
|
|
|
mov esi, 1
|
|
|
|
|
|
call delay_ms
|
|
|
|
|
|
jmp @b
|
|
|
|
|
|
@@:
|
|
|
|
|
|
|
|
|
|
|
|
mov ch, 0
|
|
|
|
|
|
mov al, 7 ; date
|
|
|
|
|
|
out 0x70, al
|
|
|
|
|
|
in al, 0x71
|
|
|
|
|
|
mov cl, al
|
|
|
|
|
|
mov al, 8 ; month
|
|
|
|
|
|
shl ecx, 16
|
|
|
|
|
|
out 0x70, al
|
|
|
|
|
|
in al, 0x71
|
|
|
|
|
|
mov ch, al
|
|
|
|
|
|
mov al, 9 ; year
|
|
|
|
|
|
out 0x70, al
|
|
|
|
|
|
in al, 0x71
|
|
|
|
|
|
mov cl, al
|
|
|
|
|
|
sti
|
|
|
|
|
|
mov [esp+32], ecx
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
; redraw status
|
|
|
|
|
|
|
|
|
|
|
|
sys_redrawstat:
|
|
|
|
|
|
cmp ebx, 1
|
|
|
|
|
|
jne no_widgets_away
|
|
|
|
|
|
; buttons away
|
|
|
|
|
|
mov ecx, [CURRENT_TASK]
|
|
|
|
|
|
sys_newba2:
|
|
|
|
|
|
mov edi, [BTN_ADDR]
|
|
|
|
|
|
cmp [edi], dword 0 ; empty button list ?
|
|
|
|
|
|
je end_of_buttons_away
|
|
|
|
|
|
movzx ebx, word [edi]
|
|
|
|
|
|
inc ebx
|
|
|
|
|
|
mov eax, edi
|
|
|
|
|
|
sys_newba:
|
|
|
|
|
|
dec ebx
|
|
|
|
|
|
jz end_of_buttons_away
|
|
|
|
|
|
|
|
|
|
|
|
add eax, 0x10
|
|
|
|
|
|
cmp cx, [eax]
|
|
|
|
|
|
jnz sys_newba
|
|
|
|
|
|
|
|
|
|
|
|
push eax ebx ecx
|
|
|
|
|
|
mov ecx, ebx
|
|
|
|
|
|
inc ecx
|
|
|
|
|
|
shl ecx, 4
|
|
|
|
|
|
mov ebx, eax
|
|
|
|
|
|
add eax, 0x10
|
|
|
|
|
|
call memmove
|
|
|
|
|
|
dec dword [edi]
|
|
|
|
|
|
pop ecx ebx eax
|
|
|
|
|
|
|
|
|
|
|
|
jmp sys_newba2
|
|
|
|
|
|
|
|
|
|
|
|
end_of_buttons_away:
|
|
|
|
|
|
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
no_widgets_away:
|
|
|
|
|
|
|
|
|
|
|
|
cmp ebx, 2
|
|
|
|
|
|
jnz srl1
|
|
|
|
|
|
|
|
|
|
|
|
mov edx, [TASK_BASE] ; return whole screen draw area for this app
|
|
|
|
|
|
add edx, draw_data - CURRENT_TASK
|
|
|
|
|
|
mov [edx + RECT.left], 0
|
|
|
|
|
|
mov [edx + RECT.top], 0
|
|
|
|
|
|
mov eax, [Screen_Max_X]
|
|
|
|
|
|
mov [edx + RECT.right], eax
|
|
|
|
|
|
mov eax, [Screen_Max_Y]
|
|
|
|
|
|
mov [edx + RECT.bottom], eax
|
|
|
|
|
|
|
|
|
|
|
|
srl1:
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
;ok - 100% work
|
|
|
|
|
|
;nt - not tested
|
|
|
|
|
|
;---------------------------------------------------------------------------------------------
|
|
|
|
|
|
;eax
|
|
|
|
|
|
;0 - task switch counter. Ret switch counter in eax. Block. ok.
|
|
|
|
|
|
;1 - change task. Ret nothing. Block. ok.
|
|
|
|
|
|
;2 - performance control
|
|
|
|
|
|
; ebx
|
|
|
|
|
|
; 0 - enable or disable (inversion) PCE flag on CR4 for rdmpc in user mode.
|
|
|
|
|
|
; returned new cr4 in eax. Ret cr4 in eax. Block. ok.
|
|
|
|
|
|
; 1 - is cache enabled. Ret cr0 in eax if enabled else zero in eax. Block. ok.
|
|
|
|
|
|
; 2 - enable cache. Ret 1 in eax. Ret nothing. Block. ok.
|
|
|
|
|
|
; 3 - disable cache. Ret 0 in eax. Ret nothing. Block. ok.
|
|
|
|
|
|
;eax
|
|
|
|
|
|
;3 - rdmsr. Counter in edx. (edx:eax) [esi:edi, edx] => [edx:esi, ecx]. Ret in ebx:eax. Block. ok.
|
|
|
|
|
|
;4 - wrmsr. Counter in edx. (edx:eax) [esi:edi, edx] => [edx:esi, ecx]. Ret in ebx:eax. Block. ok.
|
|
|
|
|
|
;---------------------------------------------------------------------------------------------
|
|
|
|
|
|
iglobal
|
|
|
|
|
|
align 4
|
|
|
|
|
|
sheduler:
|
|
|
|
|
|
dd sys_sheduler.00
|
|
|
|
|
|
dd change_task
|
|
|
|
|
|
dd sys_sheduler.02
|
|
|
|
|
|
dd sys_sheduler.03
|
|
|
|
|
|
dd sys_sheduler.04
|
|
|
|
|
|
endg
|
|
|
|
|
|
sys_sheduler:
|
|
|
|
|
|
;rewritten by <Lrz> 29.12.2009
|
|
|
|
|
|
jmp dword [sheduler+ebx*4]
|
|
|
|
|
|
;.shed_counter:
|
|
|
|
|
|
.00:
|
|
|
|
|
|
mov eax, [context_counter]
|
|
|
|
|
|
mov [esp+32], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
.02:
|
|
|
|
|
|
;.perf_control:
|
|
|
|
|
|
inc ebx ;before ebx=2, ebx=3
|
|
|
|
|
|
cmp ebx, ecx ;if ecx=3, ebx=3
|
|
|
|
|
|
jz cache_disable
|
|
|
|
|
|
|
|
|
|
|
|
dec ebx ;ebx=2
|
|
|
|
|
|
cmp ebx, ecx ;
|
|
|
|
|
|
jz cache_enable ;if ecx=2 and ebx=2
|
|
|
|
|
|
|
|
|
|
|
|
dec ebx ;ebx=1
|
|
|
|
|
|
cmp ebx, ecx
|
|
|
|
|
|
jz is_cache_enabled ;if ecx=1 and ebx=1
|
|
|
|
|
|
|
|
|
|
|
|
dec ebx
|
|
|
|
|
|
test ebx, ecx ;ebx=0 and ecx=0
|
|
|
|
|
|
jz modify_pce ;if ecx=0
|
|
|
|
|
|
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
.03:
|
|
|
|
|
|
;.rdmsr_instr:
|
|
|
|
|
|
;now counter in ecx
|
|
|
|
|
|
;(edx:eax) esi:edi => edx:esi
|
|
|
|
|
|
mov eax, esi
|
|
|
|
|
|
mov ecx, edx
|
|
|
|
|
|
rdmsr
|
|
|
|
|
|
mov [esp+32], eax
|
|
|
|
|
|
mov [esp+20], edx ;ret in ebx?
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
.04:
|
|
|
|
|
|
;.wrmsr_instr:
|
|
|
|
|
|
;now counter in ecx
|
|
|
|
|
|
;(edx:eax) esi:edi => edx:esi
|
|
|
|
|
|
; Fast Call MSR can't be destroy
|
|
|
|
|
|
; <20><> MSR_AMD_EFER <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20>.<2E>. <20> <20>⮬ ॣ<><E0A5A3><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>
|
|
|
|
|
|
; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>/<2F>몫<EFBFBD><EBAAAB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>७<EFBFBD><E0A5AD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|
|
|
|
|
cmp edx, MSR_SYSENTER_CS
|
|
|
|
|
|
je @f
|
|
|
|
|
|
cmp edx, MSR_SYSENTER_ESP
|
|
|
|
|
|
je @f
|
|
|
|
|
|
cmp edx, MSR_SYSENTER_EIP
|
|
|
|
|
|
je @f
|
|
|
|
|
|
cmp edx, MSR_AMD_STAR
|
|
|
|
|
|
je @f
|
|
|
|
|
|
|
|
|
|
|
|
mov eax, esi
|
|
|
|
|
|
mov ecx, edx
|
|
|
|
|
|
wrmsr
|
|
|
|
|
|
; mov [esp + 32], eax
|
|
|
|
|
|
; mov [esp + 20], edx ;ret in ebx?
|
|
|
|
|
|
@@:
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
cache_disable:
|
|
|
|
|
|
mov eax, cr0
|
|
|
|
|
|
or eax, 01100000000000000000000000000000b
|
|
|
|
|
|
mov cr0, eax
|
|
|
|
|
|
wbinvd ;set MESI
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
cache_enable:
|
|
|
|
|
|
mov eax, cr0
|
|
|
|
|
|
and eax, 10011111111111111111111111111111b
|
|
|
|
|
|
mov cr0, eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
is_cache_enabled:
|
|
|
|
|
|
mov eax, cr0
|
|
|
|
|
|
mov ebx, eax
|
|
|
|
|
|
and eax, 01100000000000000000000000000000b
|
|
|
|
|
|
jz cache_disabled
|
|
|
|
|
|
mov [esp+32], ebx
|
|
|
|
|
|
cache_disabled:
|
|
|
|
|
|
mov dword [esp+32], eax;0
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
modify_pce:
|
|
|
|
|
|
mov eax, cr4
|
|
|
|
|
|
; mov ebx,0
|
|
|
|
|
|
; or bx,100000000b ;pce
|
|
|
|
|
|
; xor eax,ebx ;invert pce
|
|
|
|
|
|
bts eax, 8;pce=cr4[8]
|
|
|
|
|
|
mov cr4, eax
|
|
|
|
|
|
mov [esp+32], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
;---------------------------------------------------------------------------------------------
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
; check if pixel is allowed to be drawn
|
|
|
|
|
|
|
2012-03-10 15:37:42 +04:00
|
|
|
|
;checkpixel:
|
|
|
|
|
|
; push eax edx
|
2011-10-15 01:38:50 +04:00
|
|
|
|
|
2012-03-10 15:37:42 +04:00
|
|
|
|
;; mov edx, [Screen_Max_X] ; screen x size
|
|
|
|
|
|
;; inc edx
|
|
|
|
|
|
;; imul edx, ebx
|
|
|
|
|
|
; mov edx, [d_width_calc_area + ebx*4]
|
|
|
|
|
|
; add eax, [_WinMapAddress]
|
|
|
|
|
|
; mov dl, [eax+edx]; lea eax, [...]
|
2011-10-15 01:38:50 +04:00
|
|
|
|
|
2012-03-10 15:37:42 +04:00
|
|
|
|
; xor ecx, ecx
|
|
|
|
|
|
; mov eax, [CURRENT_TASK]
|
|
|
|
|
|
; cmp al, dl
|
|
|
|
|
|
; setne cl
|
2011-10-15 01:38:50 +04:00
|
|
|
|
|
2012-03-10 15:37:42 +04:00
|
|
|
|
; pop edx eax
|
|
|
|
|
|
; ret
|
2011-10-15 01:38:50 +04:00
|
|
|
|
|
|
|
|
|
|
iglobal
|
|
|
|
|
|
cpustring db 'CPU',0
|
|
|
|
|
|
endg
|
|
|
|
|
|
|
|
|
|
|
|
uglobal
|
|
|
|
|
|
background_defined db 0 ; diamond, 11.04.2006
|
|
|
|
|
|
endg
|
|
|
|
|
|
|
|
|
|
|
|
align 4
|
|
|
|
|
|
; check misc
|
|
|
|
|
|
|
|
|
|
|
|
checkmisc:
|
|
|
|
|
|
|
|
|
|
|
|
cmp [ctrl_alt_del], 1
|
|
|
|
|
|
jne nocpustart
|
|
|
|
|
|
|
|
|
|
|
|
mov ebp, cpustring
|
|
|
|
|
|
call fs_execute_from_sysdir
|
|
|
|
|
|
|
|
|
|
|
|
mov [ctrl_alt_del], 0
|
|
|
|
|
|
|
|
|
|
|
|
nocpustart:
|
|
|
|
|
|
cmp [mouse_active], 1
|
|
|
|
|
|
jne mouse_not_active
|
|
|
|
|
|
mov [mouse_active], 0
|
2012-02-27 11:04:31 +04:00
|
|
|
|
|
2011-10-15 01:38:50 +04:00
|
|
|
|
xor edi, edi
|
2012-02-27 11:04:31 +04:00
|
|
|
|
mov ebx, CURRENT_TASK
|
|
|
|
|
|
|
2011-10-15 01:38:50 +04:00
|
|
|
|
mov ecx, [TASK_COUNT]
|
2012-02-26 08:10:05 +04:00
|
|
|
|
movzx eax, word [WIN_POS + ecx*2] ; active window
|
|
|
|
|
|
shl eax, 8
|
2012-02-28 12:36:15 +04:00
|
|
|
|
push eax
|
|
|
|
|
|
|
|
|
|
|
|
movzx eax, word [MOUSE_X]
|
|
|
|
|
|
movzx edx, word [MOUSE_Y]
|
2012-02-26 08:10:05 +04:00
|
|
|
|
|
|
|
|
|
|
align 4
|
|
|
|
|
|
.set_mouse_event:
|
2011-10-15 01:38:50 +04:00
|
|
|
|
add edi, 256
|
2012-02-27 11:04:31 +04:00
|
|
|
|
add ebx, 32
|
|
|
|
|
|
test [ebx+TASKDATA.event_mask], 0x80000000
|
2012-02-28 12:36:15 +04:00
|
|
|
|
jz .pos_filter
|
2012-02-26 08:10:05 +04:00
|
|
|
|
|
2012-02-28 12:36:15 +04:00
|
|
|
|
cmp edi, [esp] ; skip if filtration active
|
2012-02-27 11:04:31 +04:00
|
|
|
|
jne .skip
|
2012-02-28 12:36:15 +04:00
|
|
|
|
|
|
|
|
|
|
.pos_filter:
|
|
|
|
|
|
test [ebx+TASKDATA.event_mask], 0x40000000
|
|
|
|
|
|
jz .set
|
|
|
|
|
|
|
|
|
|
|
|
mov esi, [ebx-twdw+WDATA.box.left]
|
|
|
|
|
|
cmp eax, esi
|
|
|
|
|
|
jb .skip
|
|
|
|
|
|
add esi, [ebx-twdw+WDATA.box.width]
|
|
|
|
|
|
cmp eax, esi
|
|
|
|
|
|
ja .skip
|
|
|
|
|
|
|
|
|
|
|
|
mov esi, [ebx-twdw+WDATA.box.top]
|
|
|
|
|
|
cmp edx, esi
|
|
|
|
|
|
jb .skip
|
|
|
|
|
|
add esi, [ebx-twdw+WDATA.box.height]
|
|
|
|
|
|
cmp edx, esi
|
|
|
|
|
|
ja .skip
|
2012-02-27 11:04:31 +04:00
|
|
|
|
.set:
|
2012-02-26 08:10:05 +04:00
|
|
|
|
or [edi+SLOT_BASE+APPDATA.event_mask], 100000b
|
2012-02-27 11:04:31 +04:00
|
|
|
|
.skip:
|
2012-02-26 08:10:05 +04:00
|
|
|
|
loop .set_mouse_event
|
2011-10-15 01:38:50 +04:00
|
|
|
|
|
2012-02-28 12:36:15 +04:00
|
|
|
|
pop eax
|
|
|
|
|
|
|
2011-10-15 01:38:50 +04:00
|
|
|
|
mouse_not_active:
|
|
|
|
|
|
cmp byte[BACKGROUND_CHANGED], 0
|
|
|
|
|
|
jz no_set_bgr_event
|
|
|
|
|
|
xor edi, edi
|
|
|
|
|
|
mov ecx, [TASK_COUNT]
|
|
|
|
|
|
set_bgr_event:
|
|
|
|
|
|
add edi, 256
|
|
|
|
|
|
or [edi+SLOT_BASE+APPDATA.event_mask], 16
|
|
|
|
|
|
loop set_bgr_event
|
|
|
|
|
|
mov byte[BACKGROUND_CHANGED], 0
|
|
|
|
|
|
no_set_bgr_event:
|
|
|
|
|
|
cmp byte[REDRAW_BACKGROUND], 0 ; background update ?
|
|
|
|
|
|
jz nobackgr
|
|
|
|
|
|
cmp [background_defined], 0
|
|
|
|
|
|
jz nobackgr
|
|
|
|
|
|
; mov [draw_data+32 + RECT.left],dword 0
|
|
|
|
|
|
; mov [draw_data+32 + RECT.top],dword 0
|
|
|
|
|
|
; mov eax,[Screen_Max_X]
|
|
|
|
|
|
; mov ebx,[Screen_Max_Y]
|
|
|
|
|
|
; mov [draw_data+32 + RECT.right],eax
|
|
|
|
|
|
; mov [draw_data+32 + RECT.bottom],ebx
|
|
|
|
|
|
@@:
|
|
|
|
|
|
call drawbackground
|
|
|
|
|
|
xor eax, eax
|
|
|
|
|
|
xchg al, [REDRAW_BACKGROUND]
|
|
|
|
|
|
test al, al ; got new update request?
|
|
|
|
|
|
jnz @b
|
|
|
|
|
|
mov [draw_data+32 + RECT.left], eax
|
|
|
|
|
|
mov [draw_data+32 + RECT.top], eax
|
|
|
|
|
|
mov [draw_data+32 + RECT.right], eax
|
|
|
|
|
|
mov [draw_data+32 + RECT.bottom], eax
|
|
|
|
|
|
mov [MOUSE_BACKGROUND], byte 0
|
|
|
|
|
|
|
|
|
|
|
|
nobackgr:
|
|
|
|
|
|
|
|
|
|
|
|
; system shutdown request
|
|
|
|
|
|
|
|
|
|
|
|
cmp [SYS_SHUTDOWN], byte 0
|
|
|
|
|
|
je noshutdown
|
|
|
|
|
|
|
|
|
|
|
|
mov edx, [shutdown_processes]
|
|
|
|
|
|
|
|
|
|
|
|
cmp [SYS_SHUTDOWN], dl
|
|
|
|
|
|
jne no_mark_system_shutdown
|
|
|
|
|
|
|
|
|
|
|
|
lea ecx, [edx-1]
|
|
|
|
|
|
mov edx, OS_BASE+0x3040
|
|
|
|
|
|
jecxz @f
|
|
|
|
|
|
markz:
|
|
|
|
|
|
mov [edx+TASKDATA.state], byte 3
|
|
|
|
|
|
add edx, 0x20
|
|
|
|
|
|
loop markz
|
|
|
|
|
|
@@:
|
|
|
|
|
|
|
|
|
|
|
|
no_mark_system_shutdown:
|
|
|
|
|
|
|
|
|
|
|
|
dec byte [SYS_SHUTDOWN]
|
|
|
|
|
|
je system_shutdown
|
|
|
|
|
|
|
|
|
|
|
|
noshutdown:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
mov eax, [TASK_COUNT] ; termination
|
|
|
|
|
|
mov ebx, TASK_DATA+TASKDATA.state
|
|
|
|
|
|
mov esi, 1
|
|
|
|
|
|
|
|
|
|
|
|
newct:
|
|
|
|
|
|
mov cl, [ebx]
|
|
|
|
|
|
cmp cl, byte 3
|
|
|
|
|
|
jz terminate
|
|
|
|
|
|
cmp cl, byte 4
|
|
|
|
|
|
jz terminate
|
|
|
|
|
|
|
|
|
|
|
|
add ebx, 0x20
|
|
|
|
|
|
inc esi
|
|
|
|
|
|
dec eax
|
|
|
|
|
|
jnz newct
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
; redraw screen
|
|
|
|
|
|
|
|
|
|
|
|
redrawscreen:
|
|
|
|
|
|
|
|
|
|
|
|
; eax , if process window_data base is eax, do not set flag/limits
|
|
|
|
|
|
|
|
|
|
|
|
pushad
|
|
|
|
|
|
push eax
|
|
|
|
|
|
|
|
|
|
|
|
;;; mov ebx,2
|
|
|
|
|
|
;;; call delay_hs
|
|
|
|
|
|
|
|
|
|
|
|
;mov ecx,0 ; redraw flags for apps
|
|
|
|
|
|
xor ecx, ecx
|
|
|
|
|
|
newdw2:
|
|
|
|
|
|
|
|
|
|
|
|
inc ecx
|
|
|
|
|
|
push ecx
|
|
|
|
|
|
|
|
|
|
|
|
mov eax, ecx
|
|
|
|
|
|
shl eax, 5
|
|
|
|
|
|
add eax, window_data
|
|
|
|
|
|
|
|
|
|
|
|
cmp eax, [esp+4]
|
|
|
|
|
|
je not_this_task
|
|
|
|
|
|
; check if window in redraw area
|
|
|
|
|
|
mov edi, eax
|
|
|
|
|
|
|
|
|
|
|
|
cmp ecx, 1 ; limit for background
|
|
|
|
|
|
jz bgli
|
|
|
|
|
|
|
|
|
|
|
|
mov eax, [edi + WDATA.box.left]
|
|
|
|
|
|
mov ebx, [edi + WDATA.box.top]
|
|
|
|
|
|
mov ecx, [edi + WDATA.box.width]
|
|
|
|
|
|
mov edx, [edi + WDATA.box.height]
|
|
|
|
|
|
add ecx, eax
|
|
|
|
|
|
add edx, ebx
|
|
|
|
|
|
|
|
|
|
|
|
mov ecx, [draw_limits.bottom] ; ecx = area y end ebx = window y start
|
|
|
|
|
|
cmp ecx, ebx
|
|
|
|
|
|
jb ricino
|
|
|
|
|
|
|
|
|
|
|
|
mov ecx, [draw_limits.right] ; ecx = area x end eax = window x start
|
|
|
|
|
|
cmp ecx, eax
|
|
|
|
|
|
jb ricino
|
|
|
|
|
|
|
|
|
|
|
|
mov eax, [edi + WDATA.box.left]
|
|
|
|
|
|
mov ebx, [edi + WDATA.box.top]
|
|
|
|
|
|
mov ecx, [edi + WDATA.box.width]
|
|
|
|
|
|
mov edx, [edi + WDATA.box.height]
|
|
|
|
|
|
add ecx, eax
|
|
|
|
|
|
add edx, ebx
|
|
|
|
|
|
|
|
|
|
|
|
mov eax, [draw_limits.top] ; eax = area y start edx = window y end
|
|
|
|
|
|
cmp edx, eax
|
|
|
|
|
|
jb ricino
|
|
|
|
|
|
|
|
|
|
|
|
mov eax, [draw_limits.left] ; eax = area x start ecx = window x end
|
|
|
|
|
|
cmp ecx, eax
|
|
|
|
|
|
jb ricino
|
|
|
|
|
|
|
|
|
|
|
|
bgli:
|
|
|
|
|
|
|
|
|
|
|
|
cmp dword[esp], 1
|
|
|
|
|
|
jnz .az
|
|
|
|
|
|
; cmp byte[BACKGROUND_CHANGED], 0
|
|
|
|
|
|
; jnz newdw8
|
|
|
|
|
|
cmp byte[REDRAW_BACKGROUND], 0
|
|
|
|
|
|
jz .az
|
|
|
|
|
|
mov dl, 0
|
|
|
|
|
|
lea eax, [edi+draw_data-window_data]
|
|
|
|
|
|
mov ebx, [draw_limits.left]
|
|
|
|
|
|
cmp ebx, [eax+RECT.left]
|
|
|
|
|
|
jae @f
|
|
|
|
|
|
mov [eax+RECT.left], ebx
|
|
|
|
|
|
mov dl, 1
|
|
|
|
|
|
@@:
|
|
|
|
|
|
mov ebx, [draw_limits.top]
|
|
|
|
|
|
cmp ebx, [eax+RECT.top]
|
|
|
|
|
|
jae @f
|
|
|
|
|
|
mov [eax+RECT.top], ebx
|
|
|
|
|
|
mov dl, 1
|
|
|
|
|
|
@@:
|
|
|
|
|
|
mov ebx, [draw_limits.right]
|
|
|
|
|
|
cmp ebx, [eax+RECT.right]
|
|
|
|
|
|
jbe @f
|
|
|
|
|
|
mov [eax+RECT.right], ebx
|
|
|
|
|
|
mov dl, 1
|
|
|
|
|
|
@@:
|
|
|
|
|
|
mov ebx, [draw_limits.bottom]
|
|
|
|
|
|
cmp ebx, [eax+RECT.bottom]
|
|
|
|
|
|
jbe @f
|
|
|
|
|
|
mov [eax+RECT.bottom], ebx
|
|
|
|
|
|
mov dl, 1
|
|
|
|
|
|
@@:
|
|
|
|
|
|
add byte[REDRAW_BACKGROUND], dl
|
|
|
|
|
|
jmp newdw8
|
|
|
|
|
|
.az:
|
|
|
|
|
|
|
|
|
|
|
|
mov eax, edi
|
|
|
|
|
|
add eax, draw_data-window_data
|
|
|
|
|
|
|
|
|
|
|
|
mov ebx, [draw_limits.left] ; set limits
|
|
|
|
|
|
mov [eax + RECT.left], ebx
|
|
|
|
|
|
mov ebx, [draw_limits.top]
|
|
|
|
|
|
mov [eax + RECT.top], ebx
|
|
|
|
|
|
mov ebx, [draw_limits.right]
|
|
|
|
|
|
mov [eax + RECT.right], ebx
|
|
|
|
|
|
mov ebx, [draw_limits.bottom]
|
|
|
|
|
|
mov [eax + RECT.bottom], ebx
|
|
|
|
|
|
|
|
|
|
|
|
sub eax, draw_data-window_data
|
|
|
|
|
|
|
|
|
|
|
|
cmp dword [esp], 1
|
|
|
|
|
|
jne nobgrd
|
|
|
|
|
|
inc byte[REDRAW_BACKGROUND]
|
|
|
|
|
|
|
|
|
|
|
|
newdw8:
|
|
|
|
|
|
nobgrd:
|
|
|
|
|
|
|
|
|
|
|
|
mov [eax + WDATA.fl_redraw], byte 1 ; mark as redraw
|
|
|
|
|
|
|
|
|
|
|
|
ricino:
|
|
|
|
|
|
|
|
|
|
|
|
not_this_task:
|
|
|
|
|
|
|
|
|
|
|
|
pop ecx
|
|
|
|
|
|
|
|
|
|
|
|
cmp ecx, [TASK_COUNT]
|
|
|
|
|
|
jle newdw2
|
|
|
|
|
|
|
|
|
|
|
|
pop eax
|
|
|
|
|
|
popad
|
|
|
|
|
|
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
calculatebackground: ; background
|
|
|
|
|
|
|
|
|
|
|
|
mov edi, [_WinMapAddress] ; set os to use all pixels
|
|
|
|
|
|
mov eax, 0x01010101
|
|
|
|
|
|
mov ecx, [_WinMapSize]
|
|
|
|
|
|
shr ecx, 2
|
|
|
|
|
|
rep stosd
|
|
|
|
|
|
|
|
|
|
|
|
mov byte[REDRAW_BACKGROUND], 0 ; do not draw background!
|
|
|
|
|
|
mov byte[BACKGROUND_CHANGED], 0
|
|
|
|
|
|
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
uglobal
|
|
|
|
|
|
imax dd 0x0
|
|
|
|
|
|
endg
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
delay_ms: ; delay in 1/1000 sec
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
push eax
|
|
|
|
|
|
push ecx
|
|
|
|
|
|
|
|
|
|
|
|
mov ecx, esi
|
|
|
|
|
|
; <CPU clock fix by Sergey Kuzmin aka Wildwest>
|
|
|
|
|
|
imul ecx, 33941
|
|
|
|
|
|
shr ecx, 9
|
|
|
|
|
|
; </CPU clock fix>
|
|
|
|
|
|
|
|
|
|
|
|
in al, 0x61
|
|
|
|
|
|
and al, 0x10
|
|
|
|
|
|
mov ah, al
|
|
|
|
|
|
cld
|
|
|
|
|
|
|
|
|
|
|
|
cnt1:
|
|
|
|
|
|
in al, 0x61
|
|
|
|
|
|
and al, 0x10
|
|
|
|
|
|
cmp al, ah
|
|
|
|
|
|
jz cnt1
|
|
|
|
|
|
|
|
|
|
|
|
mov ah, al
|
|
|
|
|
|
loop cnt1
|
|
|
|
|
|
|
|
|
|
|
|
pop ecx
|
|
|
|
|
|
pop eax
|
|
|
|
|
|
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
2012-02-27 11:04:31 +04:00
|
|
|
|
align 4
|
2011-10-15 01:38:50 +04:00
|
|
|
|
set_app_param:
|
|
|
|
|
|
mov edi, [TASK_BASE]
|
2012-02-26 08:10:05 +04:00
|
|
|
|
mov eax, ebx
|
|
|
|
|
|
btr eax, 3 ; move MOUSE_FILTRATION
|
|
|
|
|
|
mov ebx, [current_slot] ; bit into event_filter
|
|
|
|
|
|
setc byte [ebx+APPDATA.event_filter]
|
|
|
|
|
|
xchg eax, [edi + TASKDATA.event_mask] ; set new event mask
|
|
|
|
|
|
mov [esp+32], eax ; return old mask value
|
2011-10-15 01:38:50 +04:00
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
delay_hs: ; delay in 1/100 secs
|
|
|
|
|
|
; ebx = delay time
|
|
|
|
|
|
push ecx
|
|
|
|
|
|
push edx
|
|
|
|
|
|
|
|
|
|
|
|
mov edx, [timer_ticks]
|
|
|
|
|
|
|
|
|
|
|
|
newtic:
|
|
|
|
|
|
mov ecx, [timer_ticks]
|
|
|
|
|
|
sub ecx, edx
|
|
|
|
|
|
cmp ecx, ebx
|
|
|
|
|
|
jae zerodelay
|
|
|
|
|
|
|
|
|
|
|
|
call change_task
|
|
|
|
|
|
|
|
|
|
|
|
jmp newtic
|
|
|
|
|
|
|
|
|
|
|
|
zerodelay:
|
|
|
|
|
|
pop edx
|
|
|
|
|
|
pop ecx
|
|
|
|
|
|
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
align 16 ;very often call this subrutine
|
|
|
|
|
|
memmove: ; memory move in bytes
|
|
|
|
|
|
|
|
|
|
|
|
; eax = from
|
|
|
|
|
|
; ebx = to
|
|
|
|
|
|
; ecx = no of bytes
|
|
|
|
|
|
test ecx, ecx
|
|
|
|
|
|
jle .ret
|
|
|
|
|
|
|
|
|
|
|
|
push esi edi ecx
|
|
|
|
|
|
|
|
|
|
|
|
mov edi, ebx
|
|
|
|
|
|
mov esi, eax
|
|
|
|
|
|
|
|
|
|
|
|
test ecx, not 11b
|
|
|
|
|
|
jz @f
|
|
|
|
|
|
|
|
|
|
|
|
push ecx
|
|
|
|
|
|
shr ecx, 2
|
|
|
|
|
|
rep movsd
|
|
|
|
|
|
pop ecx
|
|
|
|
|
|
and ecx, 11b
|
|
|
|
|
|
jz .finish
|
|
|
|
|
|
@@:
|
|
|
|
|
|
rep movsb
|
|
|
|
|
|
|
|
|
|
|
|
.finish:
|
|
|
|
|
|
pop ecx edi esi
|
|
|
|
|
|
.ret:
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
; <diamond> Sysfunction 34, read_floppy_file, is obsolete. Use 58 or 70 function instead.
|
|
|
|
|
|
;align 4
|
|
|
|
|
|
;
|
|
|
|
|
|
;read_floppy_file:
|
|
|
|
|
|
;
|
|
|
|
|
|
;; as input
|
|
|
|
|
|
;;
|
|
|
|
|
|
;; eax pointer to file
|
|
|
|
|
|
;; ebx file lenght
|
|
|
|
|
|
;; ecx start 512 byte block number
|
|
|
|
|
|
;; edx number of blocks to read
|
|
|
|
|
|
;; esi pointer to return/work area (atleast 20 000 bytes)
|
|
|
|
|
|
;;
|
|
|
|
|
|
;;
|
|
|
|
|
|
;; on return
|
|
|
|
|
|
;;
|
|
|
|
|
|
;; eax = 0 command succesful
|
|
|
|
|
|
;; 1 no fd base and/or partition defined
|
|
|
|
|
|
;; 2 yet unsupported FS
|
|
|
|
|
|
;; 3 unknown FS
|
|
|
|
|
|
;; 4 partition not defined at hd
|
|
|
|
|
|
;; 5 file not found
|
|
|
|
|
|
;; ebx = size of file
|
|
|
|
|
|
;
|
|
|
|
|
|
; mov edi,[TASK_BASE]
|
|
|
|
|
|
; add edi,0x10
|
|
|
|
|
|
; add esi,[edi]
|
|
|
|
|
|
; add eax,[edi]
|
|
|
|
|
|
;
|
|
|
|
|
|
; pushad
|
|
|
|
|
|
; mov edi,esi
|
|
|
|
|
|
; add edi,1024
|
|
|
|
|
|
; mov esi,0x100000+19*512
|
|
|
|
|
|
; sub ecx,1
|
|
|
|
|
|
; shl ecx,9
|
|
|
|
|
|
; add esi,ecx
|
|
|
|
|
|
; shl edx,9
|
|
|
|
|
|
; mov ecx,edx
|
|
|
|
|
|
; cld
|
|
|
|
|
|
; rep movsb
|
|
|
|
|
|
; popad
|
|
|
|
|
|
;
|
|
|
|
|
|
; mov [esp+36],eax
|
|
|
|
|
|
; mov [esp+24],ebx
|
|
|
|
|
|
; ret
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
align 4
|
|
|
|
|
|
set_io_access_rights:
|
|
|
|
|
|
push edi eax
|
|
|
|
|
|
mov edi, tss._io_map_0
|
|
|
|
|
|
; mov ecx,eax
|
|
|
|
|
|
; and ecx,7 ; offset in byte
|
|
|
|
|
|
; shr eax,3 ; number of byte
|
|
|
|
|
|
; add edi,eax
|
|
|
|
|
|
; mov ebx,1
|
|
|
|
|
|
; shl ebx,cl
|
|
|
|
|
|
test ebp, ebp
|
|
|
|
|
|
; cmp ebp,0 ; enable access - ebp = 0
|
|
|
|
|
|
jnz .siar1
|
|
|
|
|
|
; not ebx
|
|
|
|
|
|
; and [edi],byte bl
|
|
|
|
|
|
btr [edi], eax
|
|
|
|
|
|
pop eax edi
|
|
|
|
|
|
ret
|
|
|
|
|
|
.siar1:
|
|
|
|
|
|
bts [edi], eax
|
|
|
|
|
|
; or [edi],byte bl ; disable access - ebp = 1
|
|
|
|
|
|
pop eax edi
|
|
|
|
|
|
ret
|
|
|
|
|
|
;reserve/free group of ports
|
|
|
|
|
|
; * eax = 46 - number function
|
|
|
|
|
|
; * ebx = 0 - reserve, 1 - free
|
|
|
|
|
|
; * ecx = number start arrea of ports
|
|
|
|
|
|
; * edx = number end arrea of ports (include last number of port)
|
|
|
|
|
|
;Return value:
|
|
|
|
|
|
; * eax = 0 - succesful
|
|
|
|
|
|
; * eax = 1 - error
|
|
|
|
|
|
; * The system has reserve this ports:
|
|
|
|
|
|
; 0..0x2d, 0x30..0x4d, 0x50..0xdf, 0xe5..0xff (include last number of port).
|
|
|
|
|
|
;destroys eax,ebx, ebp
|
|
|
|
|
|
r_f_port_area:
|
|
|
|
|
|
|
|
|
|
|
|
test ebx, ebx
|
|
|
|
|
|
jnz free_port_area
|
|
|
|
|
|
; je r_port_area
|
|
|
|
|
|
; jmp free_port_area
|
|
|
|
|
|
|
|
|
|
|
|
; r_port_area:
|
|
|
|
|
|
|
|
|
|
|
|
; pushad
|
|
|
|
|
|
|
|
|
|
|
|
cmp ecx, edx ; beginning > end ?
|
|
|
|
|
|
ja rpal1
|
|
|
|
|
|
cmp edx, 65536
|
|
|
|
|
|
jae rpal1
|
|
|
|
|
|
mov eax, [RESERVED_PORTS]
|
|
|
|
|
|
test eax, eax ; no reserved areas ?
|
|
|
|
|
|
je rpal2
|
|
|
|
|
|
cmp eax, 255 ; max reserved
|
|
|
|
|
|
jae rpal1
|
|
|
|
|
|
rpal3:
|
|
|
|
|
|
mov ebx, eax
|
|
|
|
|
|
shl ebx, 4
|
|
|
|
|
|
add ebx, RESERVED_PORTS
|
|
|
|
|
|
cmp ecx, [ebx+8]
|
|
|
|
|
|
ja rpal4
|
|
|
|
|
|
cmp edx, [ebx+4]
|
|
|
|
|
|
jae rpal1
|
|
|
|
|
|
; jb rpal4
|
|
|
|
|
|
; jmp rpal1
|
|
|
|
|
|
rpal4:
|
|
|
|
|
|
dec eax
|
|
|
|
|
|
jnz rpal3
|
|
|
|
|
|
jmp rpal2
|
|
|
|
|
|
rpal1:
|
|
|
|
|
|
; popad
|
|
|
|
|
|
; mov eax,1
|
|
|
|
|
|
xor eax, eax
|
|
|
|
|
|
inc eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
rpal2:
|
|
|
|
|
|
; popad
|
|
|
|
|
|
; enable port access at port IO map
|
|
|
|
|
|
cli
|
|
|
|
|
|
pushad ; start enable io map
|
|
|
|
|
|
|
|
|
|
|
|
cmp edx, 65536;16384
|
|
|
|
|
|
jae no_unmask_io; jge
|
|
|
|
|
|
mov eax, ecx
|
|
|
|
|
|
; push ebp
|
|
|
|
|
|
xor ebp, ebp ; enable - eax = port
|
|
|
|
|
|
new_port_access:
|
|
|
|
|
|
; pushad
|
|
|
|
|
|
call set_io_access_rights
|
|
|
|
|
|
; popad
|
|
|
|
|
|
inc eax
|
|
|
|
|
|
cmp eax, edx
|
|
|
|
|
|
jbe new_port_access
|
|
|
|
|
|
; pop ebp
|
|
|
|
|
|
no_unmask_io:
|
|
|
|
|
|
popad ; end enable io map
|
|
|
|
|
|
sti
|
|
|
|
|
|
|
|
|
|
|
|
mov eax, [RESERVED_PORTS]
|
|
|
|
|
|
add eax, 1
|
|
|
|
|
|
mov [RESERVED_PORTS], eax
|
|
|
|
|
|
shl eax, 4
|
|
|
|
|
|
add eax, RESERVED_PORTS
|
|
|
|
|
|
mov ebx, [TASK_BASE]
|
|
|
|
|
|
mov ebx, [ebx+TASKDATA.pid]
|
|
|
|
|
|
mov [eax], ebx
|
|
|
|
|
|
mov [eax+4], ecx
|
|
|
|
|
|
mov [eax+8], edx
|
|
|
|
|
|
|
|
|
|
|
|
xor eax, eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
free_port_area:
|
|
|
|
|
|
|
|
|
|
|
|
; pushad
|
|
|
|
|
|
mov eax, [RESERVED_PORTS]; no reserved areas ?
|
|
|
|
|
|
test eax, eax
|
|
|
|
|
|
jz frpal2
|
|
|
|
|
|
mov ebx, [TASK_BASE]
|
|
|
|
|
|
mov ebx, [ebx+TASKDATA.pid]
|
|
|
|
|
|
frpal3:
|
|
|
|
|
|
mov edi, eax
|
|
|
|
|
|
shl edi, 4
|
|
|
|
|
|
add edi, RESERVED_PORTS
|
|
|
|
|
|
cmp ebx, [edi]
|
|
|
|
|
|
jne frpal4
|
|
|
|
|
|
cmp ecx, [edi+4]
|
|
|
|
|
|
jne frpal4
|
|
|
|
|
|
cmp edx, [edi+8]
|
|
|
|
|
|
jne frpal4
|
|
|
|
|
|
jmp frpal1
|
|
|
|
|
|
frpal4:
|
|
|
|
|
|
dec eax
|
|
|
|
|
|
jnz frpal3
|
|
|
|
|
|
frpal2:
|
|
|
|
|
|
; popad
|
|
|
|
|
|
inc eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
frpal1:
|
|
|
|
|
|
push ecx
|
|
|
|
|
|
mov ecx, 256
|
|
|
|
|
|
sub ecx, eax
|
|
|
|
|
|
shl ecx, 4
|
|
|
|
|
|
mov esi, edi
|
|
|
|
|
|
add esi, 16
|
|
|
|
|
|
cld
|
|
|
|
|
|
rep movsb
|
|
|
|
|
|
|
|
|
|
|
|
dec dword [RESERVED_PORTS]
|
|
|
|
|
|
;popad
|
|
|
|
|
|
;disable port access at port IO map
|
|
|
|
|
|
|
|
|
|
|
|
; pushad ; start disable io map
|
|
|
|
|
|
pop eax ;start port
|
|
|
|
|
|
cmp edx, 65536;16384
|
|
|
|
|
|
jge no_mask_io
|
|
|
|
|
|
|
|
|
|
|
|
; mov eax,ecx
|
|
|
|
|
|
xor ebp, ebp
|
|
|
|
|
|
inc ebp
|
|
|
|
|
|
new_port_access_disable:
|
|
|
|
|
|
; pushad
|
|
|
|
|
|
; mov ebp,1 ; disable - eax = port
|
|
|
|
|
|
call set_io_access_rights
|
|
|
|
|
|
; popad
|
|
|
|
|
|
inc eax
|
|
|
|
|
|
cmp eax, edx
|
|
|
|
|
|
jbe new_port_access_disable
|
|
|
|
|
|
no_mask_io:
|
|
|
|
|
|
; popad ; end disable io map
|
|
|
|
|
|
xor eax, eax
|
|
|
|
|
|
ret
|
2012-03-07 19:50:41 +04:00
|
|
|
|
;-----------------------------------------------------------------------------
|
2011-10-15 01:38:50 +04:00
|
|
|
|
align 4
|
|
|
|
|
|
drawbackground:
|
2012-03-07 19:50:41 +04:00
|
|
|
|
dbrv20:
|
2011-10-15 01:38:50 +04:00
|
|
|
|
cmp [BgrDrawMode], dword 1
|
|
|
|
|
|
jne bgrstr
|
|
|
|
|
|
call vesa20_drawbackground_tiled
|
|
|
|
|
|
call [draw_pointer]
|
|
|
|
|
|
ret
|
2012-03-07 19:50:41 +04:00
|
|
|
|
;--------------------------------------
|
|
|
|
|
|
align 4
|
|
|
|
|
|
bgrstr:
|
2011-10-15 01:38:50 +04:00
|
|
|
|
call vesa20_drawbackground_stretch
|
|
|
|
|
|
call [draw_pointer]
|
|
|
|
|
|
ret
|
2012-03-07 19:50:41 +04:00
|
|
|
|
;-----------------------------------------------------------------------------
|
2011-10-15 01:38:50 +04:00
|
|
|
|
align 4
|
|
|
|
|
|
syscall_putimage: ; PutImage
|
|
|
|
|
|
sys_putimage:
|
|
|
|
|
|
test ecx, 0x80008000
|
|
|
|
|
|
jnz .exit
|
|
|
|
|
|
test ecx, 0x0000FFFF
|
|
|
|
|
|
jz .exit
|
|
|
|
|
|
test ecx, 0xFFFF0000
|
|
|
|
|
|
jnz @f
|
2012-03-07 19:50:41 +04:00
|
|
|
|
;--------------------------------------
|
|
|
|
|
|
align 4
|
|
|
|
|
|
.exit:
|
2011-10-15 01:38:50 +04:00
|
|
|
|
ret
|
2012-03-07 19:50:41 +04:00
|
|
|
|
;--------------------------------------
|
|
|
|
|
|
align 4
|
|
|
|
|
|
@@:
|
2011-10-15 01:38:50 +04:00
|
|
|
|
mov edi, [current_slot]
|
|
|
|
|
|
add dx, word[edi+APPDATA.wnd_clientbox.top]
|
|
|
|
|
|
rol edx, 16
|
|
|
|
|
|
add dx, word[edi+APPDATA.wnd_clientbox.left]
|
|
|
|
|
|
rol edx, 16
|
2012-03-07 19:50:41 +04:00
|
|
|
|
;--------------------------------------
|
|
|
|
|
|
align 4
|
|
|
|
|
|
.forced:
|
2011-10-15 01:38:50 +04:00
|
|
|
|
push ebp esi 0
|
|
|
|
|
|
mov ebp, putimage_get24bpp
|
|
|
|
|
|
mov esi, putimage_init24bpp
|
2012-03-07 19:50:41 +04:00
|
|
|
|
;--------------------------------------
|
|
|
|
|
|
align 4
|
2011-10-15 01:38:50 +04:00
|
|
|
|
sys_putimage_bpp:
|
2012-03-07 19:50:41 +04:00
|
|
|
|
call vesa20_putimage
|
2011-10-15 01:38:50 +04:00
|
|
|
|
pop ebp esi ebp
|
2012-03-07 19:50:41 +04:00
|
|
|
|
ret
|
|
|
|
|
|
; jmp [draw_pointer]
|
|
|
|
|
|
;-----------------------------------------------------------------------------
|
2011-10-15 01:38:50 +04:00
|
|
|
|
align 4
|
|
|
|
|
|
sys_putimage_palette:
|
|
|
|
|
|
; ebx = pointer to image
|
|
|
|
|
|
; ecx = [xsize]*65536 + [ysize]
|
|
|
|
|
|
; edx = [xstart]*65536 + [ystart]
|
|
|
|
|
|
; esi = number of bits per pixel, must be 8, 24 or 32
|
|
|
|
|
|
; edi = pointer to palette
|
|
|
|
|
|
; ebp = row delta
|
|
|
|
|
|
mov eax, [CURRENT_TASK]
|
|
|
|
|
|
shl eax, 8
|
|
|
|
|
|
add dx, word [eax+SLOT_BASE+APPDATA.wnd_clientbox.top]
|
|
|
|
|
|
rol edx, 16
|
|
|
|
|
|
add dx, word [eax+SLOT_BASE+APPDATA.wnd_clientbox.left]
|
|
|
|
|
|
rol edx, 16
|
2012-03-07 19:50:41 +04:00
|
|
|
|
;--------------------------------------
|
|
|
|
|
|
align 4
|
2011-10-15 01:38:50 +04:00
|
|
|
|
.forced:
|
|
|
|
|
|
cmp esi, 1
|
|
|
|
|
|
jnz @f
|
|
|
|
|
|
push edi
|
|
|
|
|
|
mov eax, [edi+4]
|
|
|
|
|
|
sub eax, [edi]
|
|
|
|
|
|
push eax
|
|
|
|
|
|
push dword [edi]
|
|
|
|
|
|
push 0ffffff80h
|
|
|
|
|
|
mov edi, esp
|
|
|
|
|
|
call put_mono_image
|
|
|
|
|
|
add esp, 12
|
|
|
|
|
|
pop edi
|
|
|
|
|
|
ret
|
2012-03-07 19:50:41 +04:00
|
|
|
|
;--------------------------------------
|
|
|
|
|
|
align 4
|
2011-10-15 01:38:50 +04:00
|
|
|
|
@@:
|
|
|
|
|
|
cmp esi, 2
|
|
|
|
|
|
jnz @f
|
|
|
|
|
|
push edi
|
|
|
|
|
|
push 0ffffff80h
|
|
|
|
|
|
mov edi, esp
|
|
|
|
|
|
call put_2bit_image
|
|
|
|
|
|
pop eax
|
|
|
|
|
|
pop edi
|
|
|
|
|
|
ret
|
2012-03-07 19:50:41 +04:00
|
|
|
|
;--------------------------------------
|
|
|
|
|
|
align 4
|
2011-10-15 01:38:50 +04:00
|
|
|
|
@@:
|
|
|
|
|
|
cmp esi, 4
|
|
|
|
|
|
jnz @f
|
|
|
|
|
|
push edi
|
|
|
|
|
|
push 0ffffff80h
|
|
|
|
|
|
mov edi, esp
|
|
|
|
|
|
call put_4bit_image
|
|
|
|
|
|
pop eax
|
|
|
|
|
|
pop edi
|
|
|
|
|
|
ret
|
2012-03-07 19:50:41 +04:00
|
|
|
|
;--------------------------------------
|
|
|
|
|
|
align 4
|
2011-10-15 01:38:50 +04:00
|
|
|
|
@@:
|
|
|
|
|
|
push ebp esi ebp
|
|
|
|
|
|
cmp esi, 8
|
|
|
|
|
|
jnz @f
|
|
|
|
|
|
mov ebp, putimage_get8bpp
|
|
|
|
|
|
mov esi, putimage_init8bpp
|
|
|
|
|
|
jmp sys_putimage_bpp
|
2012-03-07 19:50:41 +04:00
|
|
|
|
;--------------------------------------
|
|
|
|
|
|
align 4
|
2011-10-15 01:38:50 +04:00
|
|
|
|
@@:
|
|
|
|
|
|
cmp esi, 15
|
|
|
|
|
|
jnz @f
|
|
|
|
|
|
mov ebp, putimage_get15bpp
|
|
|
|
|
|
mov esi, putimage_init15bpp
|
|
|
|
|
|
jmp sys_putimage_bpp
|
2012-03-07 19:50:41 +04:00
|
|
|
|
;--------------------------------------
|
|
|
|
|
|
align 4
|
2011-10-15 01:38:50 +04:00
|
|
|
|
@@:
|
|
|
|
|
|
cmp esi, 16
|
|
|
|
|
|
jnz @f
|
|
|
|
|
|
mov ebp, putimage_get16bpp
|
|
|
|
|
|
mov esi, putimage_init16bpp
|
|
|
|
|
|
jmp sys_putimage_bpp
|
2012-03-07 19:50:41 +04:00
|
|
|
|
;--------------------------------------
|
|
|
|
|
|
align 4
|
2011-10-15 01:38:50 +04:00
|
|
|
|
@@:
|
|
|
|
|
|
cmp esi, 24
|
|
|
|
|
|
jnz @f
|
|
|
|
|
|
mov ebp, putimage_get24bpp
|
|
|
|
|
|
mov esi, putimage_init24bpp
|
|
|
|
|
|
jmp sys_putimage_bpp
|
2012-03-07 19:50:41 +04:00
|
|
|
|
;--------------------------------------
|
|
|
|
|
|
align 4
|
2011-10-15 01:38:50 +04:00
|
|
|
|
@@:
|
|
|
|
|
|
cmp esi, 32
|
|
|
|
|
|
jnz @f
|
|
|
|
|
|
mov ebp, putimage_get32bpp
|
|
|
|
|
|
mov esi, putimage_init32bpp
|
|
|
|
|
|
jmp sys_putimage_bpp
|
2012-03-07 19:50:41 +04:00
|
|
|
|
;--------------------------------------
|
|
|
|
|
|
align 4
|
2011-10-15 01:38:50 +04:00
|
|
|
|
@@:
|
|
|
|
|
|
pop ebp esi ebp
|
|
|
|
|
|
ret
|
2012-03-07 19:50:41 +04:00
|
|
|
|
;-----------------------------------------------------------------------------
|
|
|
|
|
|
align 4
|
2011-10-15 01:38:50 +04:00
|
|
|
|
put_mono_image:
|
|
|
|
|
|
push ebp esi ebp
|
|
|
|
|
|
mov ebp, putimage_get1bpp
|
|
|
|
|
|
mov esi, putimage_init1bpp
|
|
|
|
|
|
jmp sys_putimage_bpp
|
2012-03-07 19:50:41 +04:00
|
|
|
|
;-----------------------------------------------------------------------------
|
|
|
|
|
|
align 4
|
2011-10-15 01:38:50 +04:00
|
|
|
|
put_2bit_image:
|
|
|
|
|
|
push ebp esi ebp
|
|
|
|
|
|
mov ebp, putimage_get2bpp
|
|
|
|
|
|
mov esi, putimage_init2bpp
|
|
|
|
|
|
jmp sys_putimage_bpp
|
2012-03-07 19:50:41 +04:00
|
|
|
|
;-----------------------------------------------------------------------------
|
|
|
|
|
|
align 4
|
2011-10-15 01:38:50 +04:00
|
|
|
|
put_4bit_image:
|
|
|
|
|
|
push ebp esi ebp
|
|
|
|
|
|
mov ebp, putimage_get4bpp
|
|
|
|
|
|
mov esi, putimage_init4bpp
|
|
|
|
|
|
jmp sys_putimage_bpp
|
2012-03-07 19:50:41 +04:00
|
|
|
|
;-----------------------------------------------------------------------------
|
|
|
|
|
|
align 4
|
2011-10-15 01:38:50 +04:00
|
|
|
|
putimage_init24bpp:
|
|
|
|
|
|
lea eax, [eax*3]
|
|
|
|
|
|
putimage_init8bpp:
|
|
|
|
|
|
ret
|
2012-03-07 19:50:41 +04:00
|
|
|
|
;-----------------------------------------------------------------------------
|
2011-10-15 01:38:50 +04:00
|
|
|
|
align 16
|
|
|
|
|
|
putimage_get24bpp:
|
|
|
|
|
|
movzx eax, byte [esi+2]
|
|
|
|
|
|
shl eax, 16
|
|
|
|
|
|
mov ax, [esi]
|
|
|
|
|
|
add esi, 3
|
|
|
|
|
|
ret 4
|
2012-03-07 19:50:41 +04:00
|
|
|
|
;-----------------------------------------------------------------------------
|
2011-10-15 01:38:50 +04:00
|
|
|
|
align 16
|
|
|
|
|
|
putimage_get8bpp:
|
|
|
|
|
|
movzx eax, byte [esi]
|
|
|
|
|
|
push edx
|
|
|
|
|
|
mov edx, [esp+8]
|
|
|
|
|
|
mov eax, [edx+eax*4]
|
|
|
|
|
|
pop edx
|
|
|
|
|
|
inc esi
|
|
|
|
|
|
ret 4
|
2012-03-07 19:50:41 +04:00
|
|
|
|
;-----------------------------------------------------------------------------
|
|
|
|
|
|
align 4
|
2011-10-15 01:38:50 +04:00
|
|
|
|
putimage_init1bpp:
|
|
|
|
|
|
add eax, ecx
|
|
|
|
|
|
push ecx
|
|
|
|
|
|
add eax, 7
|
|
|
|
|
|
add ecx, 7
|
|
|
|
|
|
shr eax, 3
|
|
|
|
|
|
shr ecx, 3
|
|
|
|
|
|
sub eax, ecx
|
|
|
|
|
|
pop ecx
|
|
|
|
|
|
ret
|
2012-03-07 19:50:41 +04:00
|
|
|
|
;-----------------------------------------------------------------------------
|
2011-10-15 01:38:50 +04:00
|
|
|
|
align 16
|
|
|
|
|
|
putimage_get1bpp:
|
|
|
|
|
|
push edx
|
|
|
|
|
|
mov edx, [esp+8]
|
|
|
|
|
|
mov al, [edx]
|
|
|
|
|
|
add al, al
|
|
|
|
|
|
jnz @f
|
|
|
|
|
|
lodsb
|
|
|
|
|
|
adc al, al
|
|
|
|
|
|
@@:
|
|
|
|
|
|
mov [edx], al
|
|
|
|
|
|
sbb eax, eax
|
|
|
|
|
|
and eax, [edx+8]
|
|
|
|
|
|
add eax, [edx+4]
|
|
|
|
|
|
pop edx
|
|
|
|
|
|
ret 4
|
2012-03-07 19:50:41 +04:00
|
|
|
|
;-----------------------------------------------------------------------------
|
|
|
|
|
|
align 4
|
2011-10-15 01:38:50 +04:00
|
|
|
|
putimage_init2bpp:
|
|
|
|
|
|
add eax, ecx
|
|
|
|
|
|
push ecx
|
|
|
|
|
|
add ecx, 3
|
|
|
|
|
|
add eax, 3
|
|
|
|
|
|
shr ecx, 2
|
|
|
|
|
|
shr eax, 2
|
|
|
|
|
|
sub eax, ecx
|
|
|
|
|
|
pop ecx
|
|
|
|
|
|
ret
|
2012-03-07 19:50:41 +04:00
|
|
|
|
;-----------------------------------------------------------------------------
|
2011-10-15 01:38:50 +04:00
|
|
|
|
align 16
|
|
|
|
|
|
putimage_get2bpp:
|
|
|
|
|
|
push edx
|
|
|
|
|
|
mov edx, [esp+8]
|
|
|
|
|
|
mov al, [edx]
|
|
|
|
|
|
mov ah, al
|
|
|
|
|
|
shr al, 6
|
|
|
|
|
|
shl ah, 2
|
|
|
|
|
|
jnz .nonewbyte
|
|
|
|
|
|
lodsb
|
|
|
|
|
|
mov ah, al
|
|
|
|
|
|
shr al, 6
|
|
|
|
|
|
shl ah, 2
|
|
|
|
|
|
add ah, 1
|
|
|
|
|
|
.nonewbyte:
|
|
|
|
|
|
mov [edx], ah
|
|
|
|
|
|
mov edx, [edx+4]
|
|
|
|
|
|
movzx eax, al
|
|
|
|
|
|
mov eax, [edx+eax*4]
|
|
|
|
|
|
pop edx
|
|
|
|
|
|
ret 4
|
2012-03-07 19:50:41 +04:00
|
|
|
|
;-----------------------------------------------------------------------------
|
|
|
|
|
|
align 4
|
2011-10-15 01:38:50 +04:00
|
|
|
|
putimage_init4bpp:
|
|
|
|
|
|
add eax, ecx
|
|
|
|
|
|
push ecx
|
|
|
|
|
|
add ecx, 1
|
|
|
|
|
|
add eax, 1
|
|
|
|
|
|
shr ecx, 1
|
|
|
|
|
|
shr eax, 1
|
|
|
|
|
|
sub eax, ecx
|
|
|
|
|
|
pop ecx
|
|
|
|
|
|
ret
|
2012-03-07 19:50:41 +04:00
|
|
|
|
;-----------------------------------------------------------------------------
|
2011-10-15 01:38:50 +04:00
|
|
|
|
align 16
|
|
|
|
|
|
putimage_get4bpp:
|
|
|
|
|
|
push edx
|
|
|
|
|
|
mov edx, [esp+8]
|
|
|
|
|
|
add byte [edx], 80h
|
|
|
|
|
|
jc @f
|
|
|
|
|
|
movzx eax, byte [edx+1]
|
|
|
|
|
|
mov edx, [edx+4]
|
|
|
|
|
|
and eax, 0x0F
|
|
|
|
|
|
mov eax, [edx+eax*4]
|
|
|
|
|
|
pop edx
|
|
|
|
|
|
ret 4
|
|
|
|
|
|
@@:
|
|
|
|
|
|
movzx eax, byte [esi]
|
|
|
|
|
|
add esi, 1
|
|
|
|
|
|
mov [edx+1], al
|
|
|
|
|
|
shr eax, 4
|
|
|
|
|
|
mov edx, [edx+4]
|
|
|
|
|
|
mov eax, [edx+eax*4]
|
|
|
|
|
|
pop edx
|
|
|
|
|
|
ret 4
|
2012-03-07 19:50:41 +04:00
|
|
|
|
;-----------------------------------------------------------------------------
|
|
|
|
|
|
align 4
|
2011-10-15 01:38:50 +04:00
|
|
|
|
putimage_init32bpp:
|
|
|
|
|
|
shl eax, 2
|
|
|
|
|
|
ret
|
2012-03-07 19:50:41 +04:00
|
|
|
|
;-----------------------------------------------------------------------------
|
2011-10-15 01:38:50 +04:00
|
|
|
|
align 16
|
|
|
|
|
|
putimage_get32bpp:
|
|
|
|
|
|
lodsd
|
|
|
|
|
|
ret 4
|
2012-03-07 19:50:41 +04:00
|
|
|
|
;-----------------------------------------------------------------------------
|
|
|
|
|
|
align 4
|
2011-10-15 01:38:50 +04:00
|
|
|
|
putimage_init15bpp:
|
|
|
|
|
|
putimage_init16bpp:
|
|
|
|
|
|
add eax, eax
|
|
|
|
|
|
ret
|
2012-03-07 19:50:41 +04:00
|
|
|
|
;-----------------------------------------------------------------------------
|
2011-10-15 01:38:50 +04:00
|
|
|
|
align 16
|
|
|
|
|
|
putimage_get15bpp:
|
|
|
|
|
|
; 0RRRRRGGGGGBBBBB -> 00000000RRRRR000GGGGG000BBBBB000
|
|
|
|
|
|
push ecx edx
|
|
|
|
|
|
movzx eax, word [esi]
|
|
|
|
|
|
add esi, 2
|
|
|
|
|
|
mov ecx, eax
|
|
|
|
|
|
mov edx, eax
|
|
|
|
|
|
and eax, 0x1F
|
|
|
|
|
|
and ecx, 0x1F shl 5
|
|
|
|
|
|
and edx, 0x1F shl 10
|
|
|
|
|
|
shl eax, 3
|
|
|
|
|
|
shl ecx, 6
|
|
|
|
|
|
shl edx, 9
|
|
|
|
|
|
or eax, ecx
|
|
|
|
|
|
or eax, edx
|
|
|
|
|
|
pop edx ecx
|
|
|
|
|
|
ret 4
|
2012-03-07 19:50:41 +04:00
|
|
|
|
;-----------------------------------------------------------------------------
|
2011-10-15 01:38:50 +04:00
|
|
|
|
align 16
|
|
|
|
|
|
putimage_get16bpp:
|
|
|
|
|
|
; RRRRRGGGGGGBBBBB -> 00000000RRRRR000GGGGGG00BBBBB000
|
|
|
|
|
|
push ecx edx
|
|
|
|
|
|
movzx eax, word [esi]
|
|
|
|
|
|
add esi, 2
|
|
|
|
|
|
mov ecx, eax
|
|
|
|
|
|
mov edx, eax
|
|
|
|
|
|
and eax, 0x1F
|
|
|
|
|
|
and ecx, 0x3F shl 5
|
|
|
|
|
|
and edx, 0x1F shl 11
|
|
|
|
|
|
shl eax, 3
|
|
|
|
|
|
shl ecx, 5
|
|
|
|
|
|
shl edx, 8
|
|
|
|
|
|
or eax, ecx
|
|
|
|
|
|
or eax, edx
|
|
|
|
|
|
pop edx ecx
|
|
|
|
|
|
ret 4
|
2012-03-07 19:50:41 +04:00
|
|
|
|
;-----------------------------------------------------------------------------
|
|
|
|
|
|
;align 4
|
2011-10-15 01:38:50 +04:00
|
|
|
|
; eax x beginning
|
|
|
|
|
|
; ebx y beginning
|
|
|
|
|
|
; ecx x end
|
|
|
|
|
|
; edx y end
|
|
|
|
|
|
; edi color
|
2012-03-07 19:50:41 +04:00
|
|
|
|
;__sys_drawbar:
|
|
|
|
|
|
; mov esi, [current_slot]
|
|
|
|
|
|
; add eax, [esi+APPDATA.wnd_clientbox.left]
|
|
|
|
|
|
; add ecx, [esi+APPDATA.wnd_clientbox.left]
|
|
|
|
|
|
; add ebx, [esi+APPDATA.wnd_clientbox.top]
|
|
|
|
|
|
; add edx, [esi+APPDATA.wnd_clientbox.top]
|
|
|
|
|
|
;--------------------------------------
|
|
|
|
|
|
;align 4
|
|
|
|
|
|
;.forced:
|
|
|
|
|
|
; call vesa20_drawbar
|
2012-02-26 04:26:08 +04:00
|
|
|
|
; call [draw_pointer]
|
|
|
|
|
|
; ret
|
2012-03-07 19:50:41 +04:00
|
|
|
|
;-----------------------------------------------------------------------------
|
|
|
|
|
|
align 4
|
2011-10-15 01:38:50 +04:00
|
|
|
|
kb_read:
|
|
|
|
|
|
|
|
|
|
|
|
push ecx edx
|
|
|
|
|
|
|
|
|
|
|
|
mov ecx, 0x1ffff; last 0xffff, new value in view of fast CPU's
|
|
|
|
|
|
kr_loop:
|
|
|
|
|
|
in al, 0x64
|
|
|
|
|
|
test al, 1
|
|
|
|
|
|
jnz kr_ready
|
|
|
|
|
|
loop kr_loop
|
|
|
|
|
|
mov ah, 1
|
|
|
|
|
|
jmp kr_exit
|
|
|
|
|
|
kr_ready:
|
|
|
|
|
|
push ecx
|
|
|
|
|
|
mov ecx, 32
|
|
|
|
|
|
kr_delay:
|
|
|
|
|
|
loop kr_delay
|
|
|
|
|
|
pop ecx
|
|
|
|
|
|
in al, 0x60
|
|
|
|
|
|
xor ah, ah
|
|
|
|
|
|
kr_exit:
|
|
|
|
|
|
|
|
|
|
|
|
pop edx ecx
|
|
|
|
|
|
|
|
|
|
|
|
ret
|
2012-03-07 19:50:41 +04:00
|
|
|
|
;-----------------------------------------------------------------------------
|
|
|
|
|
|
align 4
|
2011-10-15 01:38:50 +04:00
|
|
|
|
kb_write:
|
|
|
|
|
|
|
|
|
|
|
|
push ecx edx
|
|
|
|
|
|
|
|
|
|
|
|
mov dl, al
|
|
|
|
|
|
; mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's
|
|
|
|
|
|
; kw_loop1:
|
|
|
|
|
|
; in al,0x64
|
|
|
|
|
|
; test al,0x20
|
|
|
|
|
|
; jz kw_ok1
|
|
|
|
|
|
; loop kw_loop1
|
|
|
|
|
|
; mov ah,1
|
|
|
|
|
|
; jmp kw_exit
|
|
|
|
|
|
; kw_ok1:
|
|
|
|
|
|
in al, 0x60
|
|
|
|
|
|
mov ecx, 0x1ffff; last 0xffff, new value in view of fast CPU's
|
|
|
|
|
|
kw_loop:
|
|
|
|
|
|
in al, 0x64
|
|
|
|
|
|
test al, 2
|
|
|
|
|
|
jz kw_ok
|
|
|
|
|
|
loop kw_loop
|
|
|
|
|
|
mov ah, 1
|
|
|
|
|
|
jmp kw_exit
|
|
|
|
|
|
kw_ok:
|
|
|
|
|
|
mov al, dl
|
|
|
|
|
|
out 0x60, al
|
|
|
|
|
|
mov ecx, 0x1ffff; last 0xffff, new value in view of fast CPU's
|
|
|
|
|
|
kw_loop3:
|
|
|
|
|
|
in al, 0x64
|
|
|
|
|
|
test al, 2
|
|
|
|
|
|
jz kw_ok3
|
|
|
|
|
|
loop kw_loop3
|
|
|
|
|
|
mov ah, 1
|
|
|
|
|
|
jmp kw_exit
|
|
|
|
|
|
kw_ok3:
|
|
|
|
|
|
mov ah, 8
|
|
|
|
|
|
kw_loop4:
|
|
|
|
|
|
mov ecx, 0x1ffff; last 0xffff, new value in view of fast CPU's
|
|
|
|
|
|
kw_loop5:
|
|
|
|
|
|
in al, 0x64
|
|
|
|
|
|
test al, 1
|
|
|
|
|
|
jnz kw_ok4
|
|
|
|
|
|
loop kw_loop5
|
|
|
|
|
|
dec ah
|
|
|
|
|
|
jnz kw_loop4
|
|
|
|
|
|
kw_ok4:
|
|
|
|
|
|
xor ah, ah
|
|
|
|
|
|
kw_exit:
|
|
|
|
|
|
|
|
|
|
|
|
pop edx ecx
|
|
|
|
|
|
|
|
|
|
|
|
ret
|
2012-03-07 19:50:41 +04:00
|
|
|
|
;-----------------------------------------------------------------------------
|
|
|
|
|
|
align 4
|
2011-10-15 01:38:50 +04:00
|
|
|
|
kb_cmd:
|
|
|
|
|
|
|
|
|
|
|
|
mov ecx, 0x1ffff; last 0xffff, new value in view of fast CPU's
|
|
|
|
|
|
c_wait:
|
|
|
|
|
|
in al, 0x64
|
|
|
|
|
|
test al, 2
|
|
|
|
|
|
jz c_send
|
|
|
|
|
|
loop c_wait
|
|
|
|
|
|
jmp c_error
|
|
|
|
|
|
c_send:
|
|
|
|
|
|
mov al, bl
|
|
|
|
|
|
out 0x64, al
|
|
|
|
|
|
mov ecx, 0x1ffff; last 0xffff, new value in view of fast CPU's
|
|
|
|
|
|
c_accept:
|
|
|
|
|
|
in al, 0x64
|
|
|
|
|
|
test al, 2
|
|
|
|
|
|
jz c_ok
|
|
|
|
|
|
loop c_accept
|
|
|
|
|
|
c_error:
|
|
|
|
|
|
mov ah, 1
|
|
|
|
|
|
jmp c_exit
|
|
|
|
|
|
c_ok:
|
|
|
|
|
|
xor ah, ah
|
|
|
|
|
|
c_exit:
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
setmouse: ; set mousepicture -pointer
|
|
|
|
|
|
; ps2 mouse enable
|
|
|
|
|
|
|
2012-03-07 19:50:41 +04:00
|
|
|
|
; mov [MOUSE_PICTURE], dword mousepointer
|
2011-10-15 01:38:50 +04:00
|
|
|
|
|
|
|
|
|
|
cli
|
|
|
|
|
|
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
if used _rdtsc
|
|
|
|
|
|
_rdtsc:
|
|
|
|
|
|
bt [cpu_caps], CAPS_TSC
|
|
|
|
|
|
jnc ret_rdtsc
|
|
|
|
|
|
rdtsc
|
|
|
|
|
|
ret
|
|
|
|
|
|
ret_rdtsc:
|
|
|
|
|
|
mov edx, 0xffffffff
|
|
|
|
|
|
mov eax, 0xffffffff
|
|
|
|
|
|
ret
|
|
|
|
|
|
end if
|
|
|
|
|
|
|
|
|
|
|
|
sys_msg_board_str:
|
|
|
|
|
|
|
|
|
|
|
|
pushad
|
|
|
|
|
|
@@:
|
|
|
|
|
|
cmp [esi], byte 0
|
|
|
|
|
|
je @f
|
|
|
|
|
|
mov eax, 1
|
|
|
|
|
|
movzx ebx, byte [esi]
|
|
|
|
|
|
call sys_msg_board
|
|
|
|
|
|
inc esi
|
|
|
|
|
|
jmp @b
|
|
|
|
|
|
@@:
|
|
|
|
|
|
popad
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
sys_msg_board_byte:
|
|
|
|
|
|
; in: al = byte to display
|
|
|
|
|
|
; out: nothing
|
|
|
|
|
|
; destroys: nothing
|
|
|
|
|
|
pushad
|
|
|
|
|
|
mov ecx, 2
|
|
|
|
|
|
shl eax, 24
|
|
|
|
|
|
jmp @f
|
|
|
|
|
|
|
|
|
|
|
|
sys_msg_board_word:
|
|
|
|
|
|
; in: ax = word to display
|
|
|
|
|
|
; out: nothing
|
|
|
|
|
|
; destroys: nothing
|
|
|
|
|
|
pushad
|
|
|
|
|
|
mov ecx, 4
|
|
|
|
|
|
shl eax, 16
|
|
|
|
|
|
jmp @f
|
|
|
|
|
|
|
|
|
|
|
|
sys_msg_board_dword:
|
|
|
|
|
|
; in: eax = dword to display
|
|
|
|
|
|
; out: nothing
|
|
|
|
|
|
; destroys: nothing
|
|
|
|
|
|
pushad
|
|
|
|
|
|
mov ecx, 8
|
|
|
|
|
|
@@:
|
|
|
|
|
|
push ecx
|
|
|
|
|
|
rol eax, 4
|
|
|
|
|
|
push eax
|
|
|
|
|
|
and al, 0xF
|
|
|
|
|
|
cmp al, 10
|
|
|
|
|
|
sbb al, 69h
|
|
|
|
|
|
das
|
|
|
|
|
|
mov bl, al
|
|
|
|
|
|
xor eax, eax
|
|
|
|
|
|
inc eax
|
|
|
|
|
|
call sys_msg_board
|
|
|
|
|
|
pop eax
|
|
|
|
|
|
pop ecx
|
|
|
|
|
|
loop @b
|
|
|
|
|
|
popad
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
uglobal
|
|
|
|
|
|
msg_board_data:
|
|
|
|
|
|
times 4096 db 0
|
|
|
|
|
|
msg_board_count dd 0x0
|
|
|
|
|
|
endg
|
|
|
|
|
|
|
|
|
|
|
|
sys_msg_board:
|
|
|
|
|
|
|
|
|
|
|
|
; eax=1 : write : bl byte to write
|
|
|
|
|
|
; eax=2 : read : ebx=0 -> no data, ebx=1 -> data in al
|
|
|
|
|
|
|
|
|
|
|
|
mov ecx, [msg_board_count]
|
|
|
|
|
|
cmp eax, 1
|
|
|
|
|
|
jne .smbl1
|
|
|
|
|
|
|
|
|
|
|
|
if defined debug_com_base
|
|
|
|
|
|
|
|
|
|
|
|
push dx ax
|
|
|
|
|
|
|
|
|
|
|
|
@@: ; Wait for empty transmit register (yes, this slows down system..)
|
|
|
|
|
|
mov dx, debug_com_base+5
|
|
|
|
|
|
in al, dx
|
|
|
|
|
|
test al, 1 shl 5
|
|
|
|
|
|
jz @r
|
|
|
|
|
|
|
|
|
|
|
|
mov dx, debug_com_base ; Output the byte
|
|
|
|
|
|
mov al, bl
|
|
|
|
|
|
out dx, al
|
|
|
|
|
|
|
|
|
|
|
|
pop ax dx
|
|
|
|
|
|
|
|
|
|
|
|
end if
|
|
|
|
|
|
|
|
|
|
|
|
mov [msg_board_data+ecx], bl
|
|
|
|
|
|
inc ecx
|
|
|
|
|
|
and ecx, 4095
|
|
|
|
|
|
mov [msg_board_count], ecx
|
|
|
|
|
|
mov [check_idle_semaphore], 5
|
|
|
|
|
|
ret
|
|
|
|
|
|
.smbl1:
|
|
|
|
|
|
cmp eax, 2
|
|
|
|
|
|
jne .smbl2
|
|
|
|
|
|
test ecx, ecx
|
|
|
|
|
|
jz .smbl21
|
|
|
|
|
|
mov eax, msg_board_data+1
|
|
|
|
|
|
mov ebx, msg_board_data
|
|
|
|
|
|
movzx edx, byte [ebx]
|
|
|
|
|
|
call memmove
|
|
|
|
|
|
dec [msg_board_count]
|
|
|
|
|
|
mov [esp + 36], edx ;eax
|
|
|
|
|
|
mov [esp + 24], dword 1
|
|
|
|
|
|
ret
|
|
|
|
|
|
.smbl21:
|
|
|
|
|
|
mov [esp+36], ecx
|
|
|
|
|
|
mov [esp+24], ecx
|
|
|
|
|
|
.smbl2:
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
|
|
|
|
|
;; 66 sys function. ;;
|
|
|
|
|
|
;; in eax=66,ebx in [0..5],ecx,edx ;;
|
|
|
|
|
|
;; out eax ;;
|
|
|
|
|
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
|
|
|
|
|
iglobal
|
|
|
|
|
|
align 4
|
|
|
|
|
|
f66call:
|
|
|
|
|
|
dd sys_process_def.1 ; 1 = set keyboard mode
|
|
|
|
|
|
dd sys_process_def.2 ; 2 = get keyboard mode
|
|
|
|
|
|
dd sys_process_def.3 ; 3 = get keyboard ctrl, alt, shift
|
|
|
|
|
|
dd sys_process_def.4
|
|
|
|
|
|
dd sys_process_def.5
|
|
|
|
|
|
endg
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
sys_process_def:
|
|
|
|
|
|
dec ebx
|
|
|
|
|
|
cmp ebx, 5
|
|
|
|
|
|
jae .not_support ;if >=6 then or eax,-1
|
|
|
|
|
|
|
|
|
|
|
|
mov edi, [CURRENT_TASK]
|
|
|
|
|
|
jmp dword [f66call+ebx*4]
|
|
|
|
|
|
|
|
|
|
|
|
.not_support:
|
|
|
|
|
|
or eax, -1
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
.1:
|
|
|
|
|
|
shl edi, 8
|
|
|
|
|
|
mov [edi+SLOT_BASE + APPDATA.keyboard_mode], cl
|
|
|
|
|
|
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
.2: ; 2 = get keyboard mode
|
|
|
|
|
|
shl edi, 8
|
|
|
|
|
|
movzx eax, byte [SLOT_BASE+edi + APPDATA.keyboard_mode]
|
|
|
|
|
|
mov [esp+32], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
; xor eax,eax
|
|
|
|
|
|
; movzx eax,byte [shift]
|
|
|
|
|
|
; movzx ebx,byte [ctrl]
|
|
|
|
|
|
; shl ebx,2
|
|
|
|
|
|
; add eax,ebx
|
|
|
|
|
|
; movzx ebx,byte [alt]
|
|
|
|
|
|
; shl ebx,3
|
|
|
|
|
|
; add eax,ebx
|
|
|
|
|
|
.3: ;3 = get keyboard ctrl, alt, shift
|
|
|
|
|
|
;// mike.dld [
|
|
|
|
|
|
mov eax, [kb_state]
|
|
|
|
|
|
;// mike.dld ]
|
|
|
|
|
|
mov [esp+32], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
.4:
|
|
|
|
|
|
mov eax, hotkey_list
|
|
|
|
|
|
@@:
|
|
|
|
|
|
cmp dword [eax+8], 0
|
|
|
|
|
|
jz .found_free
|
|
|
|
|
|
add eax, 16
|
|
|
|
|
|
cmp eax, hotkey_list+16*256
|
|
|
|
|
|
jb @b
|
|
|
|
|
|
mov dword [esp+32], 1
|
|
|
|
|
|
ret
|
|
|
|
|
|
.found_free:
|
|
|
|
|
|
mov [eax+8], edi
|
|
|
|
|
|
mov [eax+4], edx
|
|
|
|
|
|
movzx ecx, cl
|
|
|
|
|
|
lea ecx, [hotkey_scancodes+ecx*4]
|
|
|
|
|
|
mov edx, [ecx]
|
|
|
|
|
|
mov [eax], edx
|
|
|
|
|
|
mov [ecx], eax
|
|
|
|
|
|
mov [eax+12], ecx
|
|
|
|
|
|
jecxz @f
|
|
|
|
|
|
mov [edx+12], eax
|
|
|
|
|
|
@@:
|
|
|
|
|
|
and dword [esp+32], 0
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
.5:
|
|
|
|
|
|
movzx ebx, cl
|
|
|
|
|
|
lea ebx, [hotkey_scancodes+ebx*4]
|
|
|
|
|
|
mov eax, [ebx]
|
|
|
|
|
|
.scan:
|
|
|
|
|
|
test eax, eax
|
|
|
|
|
|
jz .notfound
|
|
|
|
|
|
cmp [eax+8], edi
|
|
|
|
|
|
jnz .next
|
|
|
|
|
|
cmp [eax+4], edx
|
|
|
|
|
|
jz .found
|
|
|
|
|
|
.next:
|
|
|
|
|
|
mov eax, [eax]
|
|
|
|
|
|
jmp .scan
|
|
|
|
|
|
.notfound:
|
|
|
|
|
|
mov dword [esp+32], 1
|
|
|
|
|
|
ret
|
|
|
|
|
|
.found:
|
|
|
|
|
|
mov ecx, [eax]
|
|
|
|
|
|
jecxz @f
|
|
|
|
|
|
mov edx, [eax+12]
|
|
|
|
|
|
mov [ecx+12], edx
|
|
|
|
|
|
@@:
|
|
|
|
|
|
mov ecx, [eax+12]
|
|
|
|
|
|
mov edx, [eax]
|
|
|
|
|
|
mov [ecx], edx
|
|
|
|
|
|
xor edx, edx
|
|
|
|
|
|
mov [eax+4], edx
|
|
|
|
|
|
mov [eax+8], edx
|
|
|
|
|
|
mov [eax+12], edx
|
|
|
|
|
|
mov [eax], edx
|
|
|
|
|
|
mov [esp+32], edx
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
|
|
|
|
|
;; 61 sys function. ;;
|
|
|
|
|
|
;; in eax=61,ebx in [1..3] ;;
|
|
|
|
|
|
;; out eax ;;
|
|
|
|
|
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
|
|
|
|
|
iglobal
|
|
|
|
|
|
align 4
|
|
|
|
|
|
f61call:
|
|
|
|
|
|
dd sys_gs.1 ; resolution
|
|
|
|
|
|
dd sys_gs.2 ; bits per pixel
|
|
|
|
|
|
dd sys_gs.3 ; bytes per scanline
|
|
|
|
|
|
endg
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
align 4
|
|
|
|
|
|
|
|
|
|
|
|
sys_gs: ; direct screen access
|
|
|
|
|
|
dec ebx
|
|
|
|
|
|
cmp ebx, 2
|
|
|
|
|
|
ja .not_support
|
|
|
|
|
|
jmp dword [f61call+ebx*4]
|
|
|
|
|
|
.not_support:
|
|
|
|
|
|
or [esp+32], dword -1
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
.1: ; resolution
|
|
|
|
|
|
mov eax, [Screen_Max_X]
|
|
|
|
|
|
shl eax, 16
|
|
|
|
|
|
mov ax, [Screen_Max_Y]
|
|
|
|
|
|
add eax, 0x00010001
|
|
|
|
|
|
mov [esp+32], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
.2: ; bits per pixel
|
|
|
|
|
|
movzx eax, byte [ScreenBPP]
|
|
|
|
|
|
mov [esp+32], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
.3: ; bytes per scanline
|
|
|
|
|
|
mov eax, [BytesPerScanLine]
|
|
|
|
|
|
mov [esp+32], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
align 4 ; system functions
|
|
|
|
|
|
|
|
|
|
|
|
syscall_setpixel: ; SetPixel
|
|
|
|
|
|
|
|
|
|
|
|
mov eax, ebx
|
|
|
|
|
|
mov ebx, ecx
|
|
|
|
|
|
mov ecx, edx
|
|
|
|
|
|
mov edx, [TASK_BASE]
|
|
|
|
|
|
add eax, [edx-twdw+WDATA.box.left]
|
|
|
|
|
|
add ebx, [edx-twdw+WDATA.box.top]
|
|
|
|
|
|
mov edi, [current_slot]
|
|
|
|
|
|
add eax, [edi+APPDATA.wnd_clientbox.left]
|
|
|
|
|
|
add ebx, [edi+APPDATA.wnd_clientbox.top]
|
|
|
|
|
|
xor edi, edi ; no force
|
2012-03-07 19:50:41 +04:00
|
|
|
|
and ecx, 0xFBFFFFFF ;negate 0x04000000 save to mouseunder area
|
2011-10-15 01:38:50 +04:00
|
|
|
|
jmp [putpixel]
|
|
|
|
|
|
|
|
|
|
|
|
align 4
|
|
|
|
|
|
|
|
|
|
|
|
syscall_writetext: ; WriteText
|
|
|
|
|
|
|
|
|
|
|
|
mov eax, [TASK_BASE]
|
|
|
|
|
|
mov ebp, [eax-twdw+WDATA.box.left]
|
|
|
|
|
|
push esi
|
|
|
|
|
|
mov esi, [current_slot]
|
|
|
|
|
|
add ebp, [esi+APPDATA.wnd_clientbox.left]
|
|
|
|
|
|
shl ebp, 16
|
|
|
|
|
|
add ebp, [eax-twdw+WDATA.box.top]
|
|
|
|
|
|
add bp, word[esi+APPDATA.wnd_clientbox.top]
|
|
|
|
|
|
pop esi
|
|
|
|
|
|
add ebx, ebp
|
|
|
|
|
|
mov eax, edi
|
|
|
|
|
|
xor edi, edi
|
|
|
|
|
|
jmp dtext
|
|
|
|
|
|
|
|
|
|
|
|
align 4
|
|
|
|
|
|
|
|
|
|
|
|
syscall_openramdiskfile: ; OpenRamdiskFile
|
|
|
|
|
|
|
|
|
|
|
|
mov eax, ebx
|
|
|
|
|
|
mov ebx, ecx
|
|
|
|
|
|
mov ecx, edx
|
|
|
|
|
|
mov edx, esi
|
|
|
|
|
|
mov esi, 12
|
|
|
|
|
|
call fileread
|
|
|
|
|
|
mov [esp+32], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
align 4
|
|
|
|
|
|
|
|
|
|
|
|
syscall_drawrect: ; DrawRect
|
|
|
|
|
|
|
|
|
|
|
|
mov edi, edx ; color + gradient
|
|
|
|
|
|
and edi, 0x80FFFFFF
|
|
|
|
|
|
test bx, bx ; x.size
|
|
|
|
|
|
je .drectr
|
|
|
|
|
|
test cx, cx ; y.size
|
|
|
|
|
|
je .drectr
|
|
|
|
|
|
|
|
|
|
|
|
mov eax, ebx ; bad idea
|
|
|
|
|
|
mov ebx, ecx
|
|
|
|
|
|
|
|
|
|
|
|
movzx ecx, ax ; ecx - x.size
|
|
|
|
|
|
shr eax, 16 ; eax - x.coord
|
|
|
|
|
|
movzx edx, bx ; edx - y.size
|
|
|
|
|
|
shr ebx, 16 ; ebx - y.coord
|
|
|
|
|
|
mov esi, [current_slot]
|
|
|
|
|
|
|
|
|
|
|
|
add eax, [esi + APPDATA.wnd_clientbox.left]
|
|
|
|
|
|
add ebx, [esi + APPDATA.wnd_clientbox.top]
|
|
|
|
|
|
add ecx, eax
|
|
|
|
|
|
add edx, ebx
|
|
|
|
|
|
jmp [drawbar]
|
|
|
|
|
|
.drectr:
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
align 4
|
|
|
|
|
|
syscall_getscreensize: ; GetScreenSize
|
|
|
|
|
|
mov ax, [Screen_Max_X]
|
|
|
|
|
|
shl eax, 16
|
|
|
|
|
|
mov ax, [Screen_Max_Y]
|
|
|
|
|
|
mov [esp + 32], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
align 4
|
|
|
|
|
|
|
|
|
|
|
|
syscall_cdaudio: ; CD
|
|
|
|
|
|
|
|
|
|
|
|
cmp ebx, 4
|
|
|
|
|
|
jb .audio
|
|
|
|
|
|
jz .eject
|
|
|
|
|
|
cmp ebx, 5
|
|
|
|
|
|
jnz .ret
|
|
|
|
|
|
.load:
|
|
|
|
|
|
call .reserve
|
|
|
|
|
|
call LoadMedium
|
|
|
|
|
|
;call .free
|
|
|
|
|
|
jmp .free
|
|
|
|
|
|
; ret
|
|
|
|
|
|
.eject:
|
|
|
|
|
|
call .reserve
|
|
|
|
|
|
call clear_CD_cache
|
|
|
|
|
|
call allow_medium_removal
|
|
|
|
|
|
call EjectMedium
|
|
|
|
|
|
; call .free
|
|
|
|
|
|
jmp .free
|
|
|
|
|
|
; ret
|
|
|
|
|
|
.audio:
|
|
|
|
|
|
call sys_cd_audio
|
|
|
|
|
|
mov [esp+36-4], eax
|
|
|
|
|
|
.ret:
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
.reserve:
|
|
|
|
|
|
call reserve_cd
|
|
|
|
|
|
mov eax, ecx
|
|
|
|
|
|
shr eax, 1
|
|
|
|
|
|
and eax, 1
|
|
|
|
|
|
inc eax
|
|
|
|
|
|
mov [ChannelNumber], ax
|
|
|
|
|
|
mov eax, ecx
|
|
|
|
|
|
and eax, 1
|
|
|
|
|
|
mov [DiskNumber], al
|
|
|
|
|
|
call reserve_cd_channel
|
|
|
|
|
|
and ebx, 3
|
|
|
|
|
|
inc ebx
|
|
|
|
|
|
mov [cdpos], ebx
|
|
|
|
|
|
add ebx, ebx
|
|
|
|
|
|
mov cl, 8
|
|
|
|
|
|
sub cl, bl
|
|
|
|
|
|
mov al, [DRIVE_DATA+1]
|
|
|
|
|
|
shr al, cl
|
|
|
|
|
|
test al, 2
|
|
|
|
|
|
jz .free;.err
|
|
|
|
|
|
ret
|
|
|
|
|
|
.free:
|
|
|
|
|
|
call free_cd_channel
|
|
|
|
|
|
and [cd_status], 0
|
|
|
|
|
|
ret
|
|
|
|
|
|
.err:
|
|
|
|
|
|
call .free
|
|
|
|
|
|
; pop eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
align 4
|
|
|
|
|
|
|
|
|
|
|
|
syscall_getpixel: ; GetPixel
|
|
|
|
|
|
mov ecx, [Screen_Max_X]
|
|
|
|
|
|
inc ecx
|
|
|
|
|
|
xor edx, edx
|
|
|
|
|
|
mov eax, ebx
|
|
|
|
|
|
div ecx
|
|
|
|
|
|
mov ebx, edx
|
|
|
|
|
|
xchg eax, ebx
|
2012-03-07 19:50:41 +04:00
|
|
|
|
and ecx, 0xFBFFFFFF ;negate 0x04000000 use mouseunder area
|
2011-10-15 01:38:50 +04:00
|
|
|
|
call dword [GETPIXEL]; eax - x, ebx - y
|
|
|
|
|
|
mov [esp + 32], ecx
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
align 4
|
|
|
|
|
|
|
|
|
|
|
|
syscall_getarea:
|
|
|
|
|
|
;eax = 36
|
|
|
|
|
|
;ebx = pointer to bufer for img BBGGRRBBGGRR...
|
|
|
|
|
|
;ecx = [size x]*65536 + [size y]
|
|
|
|
|
|
;edx = [start x]*65536 + [start y]
|
|
|
|
|
|
pushad
|
|
|
|
|
|
mov edi, ebx
|
|
|
|
|
|
mov eax, edx
|
|
|
|
|
|
shr eax, 16
|
|
|
|
|
|
mov ebx, edx
|
|
|
|
|
|
and ebx, 0xffff
|
|
|
|
|
|
dec eax
|
|
|
|
|
|
dec ebx
|
|
|
|
|
|
; eax - x, ebx - y
|
|
|
|
|
|
mov edx, ecx
|
|
|
|
|
|
|
|
|
|
|
|
shr ecx, 16
|
|
|
|
|
|
and edx, 0xffff
|
|
|
|
|
|
mov esi, ecx
|
|
|
|
|
|
; ecx - size x, edx - size y
|
|
|
|
|
|
|
|
|
|
|
|
mov ebp, edx
|
|
|
|
|
|
dec ebp
|
|
|
|
|
|
lea ebp, [ebp*3]
|
|
|
|
|
|
|
|
|
|
|
|
imul ebp, esi
|
|
|
|
|
|
|
|
|
|
|
|
mov esi, ecx
|
|
|
|
|
|
dec esi
|
|
|
|
|
|
lea esi, [esi*3]
|
|
|
|
|
|
|
|
|
|
|
|
add ebp, esi
|
|
|
|
|
|
add ebp, edi
|
|
|
|
|
|
|
|
|
|
|
|
add ebx, edx
|
|
|
|
|
|
|
|
|
|
|
|
.start_y:
|
|
|
|
|
|
push ecx edx
|
|
|
|
|
|
.start_x:
|
|
|
|
|
|
push eax ebx ecx
|
|
|
|
|
|
add eax, ecx
|
|
|
|
|
|
|
2012-03-07 19:50:41 +04:00
|
|
|
|
and ecx, 0xFBFFFFFF ;negate 0x04000000 use mouseunder area
|
2011-10-15 01:38:50 +04:00
|
|
|
|
call dword [GETPIXEL]; eax - x, ebx - y
|
|
|
|
|
|
|
|
|
|
|
|
mov [ebp], cx
|
|
|
|
|
|
shr ecx, 16
|
|
|
|
|
|
mov [ebp+2], cl
|
|
|
|
|
|
|
|
|
|
|
|
pop ecx ebx eax
|
|
|
|
|
|
sub ebp, 3
|
|
|
|
|
|
dec ecx
|
|
|
|
|
|
jnz .start_x
|
|
|
|
|
|
pop edx ecx
|
|
|
|
|
|
dec ebx
|
|
|
|
|
|
dec edx
|
|
|
|
|
|
jnz .start_y
|
|
|
|
|
|
popad
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
align 4
|
|
|
|
|
|
|
|
|
|
|
|
syscall_drawline: ; DrawLine
|
|
|
|
|
|
|
|
|
|
|
|
mov edi, [TASK_BASE]
|
|
|
|
|
|
movzx eax, word[edi-twdw+WDATA.box.left]
|
|
|
|
|
|
mov ebp, eax
|
|
|
|
|
|
mov esi, [current_slot]
|
|
|
|
|
|
add ebp, [esi+APPDATA.wnd_clientbox.left]
|
|
|
|
|
|
add ax, word[esi+APPDATA.wnd_clientbox.left]
|
|
|
|
|
|
add ebp, ebx
|
|
|
|
|
|
shl eax, 16
|
|
|
|
|
|
movzx ebx, word[edi-twdw+WDATA.box.top]
|
|
|
|
|
|
add eax, ebp
|
|
|
|
|
|
mov ebp, ebx
|
|
|
|
|
|
add ebp, [esi+APPDATA.wnd_clientbox.top]
|
|
|
|
|
|
add bx, word[esi+APPDATA.wnd_clientbox.top]
|
|
|
|
|
|
add ebp, ecx
|
|
|
|
|
|
shl ebx, 16
|
|
|
|
|
|
xor edi, edi
|
|
|
|
|
|
add ebx, ebp
|
|
|
|
|
|
mov ecx, edx
|
|
|
|
|
|
jmp [draw_line]
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
align 4
|
|
|
|
|
|
syscall_reserveportarea: ; ReservePortArea and FreePortArea
|
|
|
|
|
|
|
|
|
|
|
|
call r_f_port_area
|
|
|
|
|
|
mov [esp+32], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
align 4
|
|
|
|
|
|
syscall_threads: ; CreateThreads
|
|
|
|
|
|
; eax=1 create thread
|
|
|
|
|
|
;
|
|
|
|
|
|
; ebx=thread start
|
|
|
|
|
|
; ecx=thread stack value
|
|
|
|
|
|
;
|
|
|
|
|
|
; on return : eax = pid
|
|
|
|
|
|
|
|
|
|
|
|
call new_sys_threads
|
|
|
|
|
|
|
|
|
|
|
|
mov [esp+32], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
align 4
|
|
|
|
|
|
|
|
|
|
|
|
stack_driver_stat:
|
|
|
|
|
|
|
|
|
|
|
|
call app_stack_handler ; Stack status
|
|
|
|
|
|
|
|
|
|
|
|
; mov [check_idle_semaphore],5 ; enable these for zero delay
|
|
|
|
|
|
; call change_task ; between sent packet
|
|
|
|
|
|
|
|
|
|
|
|
mov [esp+32], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
align 4
|
|
|
|
|
|
|
|
|
|
|
|
socket: ; Socket interface
|
|
|
|
|
|
call app_socket_handler
|
|
|
|
|
|
|
|
|
|
|
|
; mov [check_idle_semaphore],5 ; enable these for zero delay
|
|
|
|
|
|
; call change_task ; between sent packet
|
|
|
|
|
|
|
|
|
|
|
|
mov [esp+36], eax
|
|
|
|
|
|
mov [esp+24], ebx
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
align 4
|
|
|
|
|
|
|
|
|
|
|
|
read_from_hd: ; Read from hd - fn not in use
|
|
|
|
|
|
|
|
|
|
|
|
mov edi, [TASK_BASE]
|
|
|
|
|
|
add edi, TASKDATA.mem_start
|
|
|
|
|
|
add eax, [edi]
|
|
|
|
|
|
add ecx, [edi]
|
|
|
|
|
|
add edx, [edi]
|
|
|
|
|
|
call file_read
|
|
|
|
|
|
|
|
|
|
|
|
mov [esp+36], eax
|
|
|
|
|
|
mov [esp+24], ebx
|
|
|
|
|
|
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
paleholder:
|
|
|
|
|
|
ret
|
2012-03-08 23:10:26 +04:00
|
|
|
|
;------------------------------------------------------------------------------
|
|
|
|
|
|
align 4
|
|
|
|
|
|
calculate_fast_getting_offset_for_WinMapAddress:
|
|
|
|
|
|
; calculate data area for fast getting offset to _WinMapAddress
|
2012-03-10 15:37:42 +04:00
|
|
|
|
xor eax, eax
|
2012-03-08 23:10:26 +04:00
|
|
|
|
mov ecx, [_display.height]
|
|
|
|
|
|
inc ecx
|
|
|
|
|
|
mov edi, d_width_calc_area
|
|
|
|
|
|
cld
|
|
|
|
|
|
@@:
|
|
|
|
|
|
stosd
|
|
|
|
|
|
add eax, [_display.width]
|
|
|
|
|
|
dec ecx
|
|
|
|
|
|
jnz @r
|
|
|
|
|
|
ret
|
|
|
|
|
|
;------------------------------------------------------------------------------
|
2011-10-15 01:38:50 +04:00
|
|
|
|
align 4
|
|
|
|
|
|
set_screen:
|
|
|
|
|
|
cmp eax, [Screen_Max_X]
|
|
|
|
|
|
jne .set
|
|
|
|
|
|
|
|
|
|
|
|
cmp edx, [Screen_Max_Y]
|
|
|
|
|
|
jne .set
|
|
|
|
|
|
ret
|
|
|
|
|
|
.set:
|
|
|
|
|
|
pushfd
|
|
|
|
|
|
cli
|
|
|
|
|
|
|
|
|
|
|
|
mov [Screen_Max_X], eax
|
|
|
|
|
|
mov [Screen_Max_Y], edx
|
|
|
|
|
|
mov [BytesPerScanLine], ecx
|
|
|
|
|
|
|
|
|
|
|
|
mov [screen_workarea.right], eax
|
|
|
|
|
|
mov [screen_workarea.bottom], edx
|
|
|
|
|
|
|
|
|
|
|
|
push ebx
|
|
|
|
|
|
push esi
|
|
|
|
|
|
push edi
|
|
|
|
|
|
|
|
|
|
|
|
pushad
|
|
|
|
|
|
|
|
|
|
|
|
stdcall kernel_free, [_WinMapAddress]
|
|
|
|
|
|
|
|
|
|
|
|
mov eax, [_display.width]
|
|
|
|
|
|
mul [_display.height]
|
|
|
|
|
|
mov [_WinMapSize], eax
|
|
|
|
|
|
|
|
|
|
|
|
stdcall kernel_alloc, eax
|
|
|
|
|
|
mov [_WinMapAddress], eax
|
|
|
|
|
|
test eax, eax
|
|
|
|
|
|
jz .epic_fail
|
|
|
|
|
|
|
2012-03-08 23:10:26 +04:00
|
|
|
|
call calculate_fast_getting_offset_for_WinMapAddress
|
|
|
|
|
|
|
2011-10-15 01:38:50 +04:00
|
|
|
|
popad
|
|
|
|
|
|
|
|
|
|
|
|
call repos_windows
|
|
|
|
|
|
xor eax, eax
|
|
|
|
|
|
xor ebx, ebx
|
|
|
|
|
|
mov ecx, [Screen_Max_X]
|
|
|
|
|
|
mov edx, [Screen_Max_Y]
|
|
|
|
|
|
call calculatescreen
|
|
|
|
|
|
pop edi
|
|
|
|
|
|
pop esi
|
|
|
|
|
|
pop ebx
|
|
|
|
|
|
|
|
|
|
|
|
popfd
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
.epic_fail:
|
|
|
|
|
|
hlt ; Houston, we've had a problem
|
|
|
|
|
|
|
|
|
|
|
|
; --------------- APM ---------------------
|
|
|
|
|
|
uglobal
|
|
|
|
|
|
apm_entry dp 0
|
|
|
|
|
|
apm_vf dd 0
|
|
|
|
|
|
endg
|
|
|
|
|
|
|
|
|
|
|
|
align 4
|
|
|
|
|
|
sys_apm:
|
|
|
|
|
|
xor eax, eax
|
|
|
|
|
|
cmp word [apm_vf], ax ; Check APM BIOS enable
|
|
|
|
|
|
jne @f
|
|
|
|
|
|
inc eax
|
|
|
|
|
|
or dword [esp + 44], eax ; error
|
|
|
|
|
|
add eax, 7
|
|
|
|
|
|
mov dword [esp + 32], eax ; 32-bit protected-mode interface not supported
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
@@:
|
|
|
|
|
|
; xchg eax, ecx
|
|
|
|
|
|
; xchg ebx, ecx
|
|
|
|
|
|
|
|
|
|
|
|
cmp dx, 3
|
|
|
|
|
|
ja @f
|
|
|
|
|
|
and [esp + 44], byte 0xfe ; emulate func 0..3 as func 0
|
|
|
|
|
|
mov eax, [apm_vf]
|
|
|
|
|
|
mov [esp + 32], eax
|
|
|
|
|
|
shr eax, 16
|
|
|
|
|
|
mov [esp + 28], eax
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
@@:
|
|
|
|
|
|
|
|
|
|
|
|
mov esi, [master_tab+(OS_BASE shr 20)]
|
|
|
|
|
|
xchg [master_tab], esi
|
|
|
|
|
|
push esi
|
|
|
|
|
|
mov edi, cr3
|
|
|
|
|
|
mov cr3, edi ;flush TLB
|
|
|
|
|
|
|
|
|
|
|
|
call pword [apm_entry] ;call APM BIOS
|
|
|
|
|
|
|
|
|
|
|
|
xchg eax, [esp]
|
|
|
|
|
|
mov [master_tab], eax
|
|
|
|
|
|
mov eax, cr3
|
|
|
|
|
|
mov cr3, eax
|
|
|
|
|
|
pop eax
|
|
|
|
|
|
|
|
|
|
|
|
mov [esp + 4 ], edi
|
|
|
|
|
|
mov [esp + 8], esi
|
|
|
|
|
|
mov [esp + 20], ebx
|
|
|
|
|
|
mov [esp + 24], edx
|
|
|
|
|
|
mov [esp + 28], ecx
|
|
|
|
|
|
mov [esp + 32], eax
|
|
|
|
|
|
setc al
|
|
|
|
|
|
and [esp + 44], byte 0xfe
|
|
|
|
|
|
or [esp + 44], al
|
|
|
|
|
|
ret
|
|
|
|
|
|
; -----------------------------------------
|
|
|
|
|
|
|
|
|
|
|
|
align 4
|
|
|
|
|
|
|
|
|
|
|
|
undefined_syscall: ; Undefined system call
|
|
|
|
|
|
mov [esp + 32], dword -1
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
align 4
|
|
|
|
|
|
system_shutdown: ; shut down the system
|
|
|
|
|
|
|
|
|
|
|
|
cmp byte [BOOT_VAR+0x9030], 1
|
|
|
|
|
|
jne @F
|
|
|
|
|
|
ret
|
|
|
|
|
|
@@:
|
|
|
|
|
|
call stop_all_services
|
|
|
|
|
|
push 3 ; stop playing cd
|
|
|
|
|
|
pop eax
|
|
|
|
|
|
call sys_cd_audio
|
|
|
|
|
|
|
|
|
|
|
|
yes_shutdown_param:
|
|
|
|
|
|
cli
|
|
|
|
|
|
|
|
|
|
|
|
if ~ defined extended_primary_loader
|
|
|
|
|
|
mov eax, kernel_file ; load kernel.mnt to 0x7000:0
|
|
|
|
|
|
push 12
|
|
|
|
|
|
pop esi
|
|
|
|
|
|
xor ebx, ebx
|
|
|
|
|
|
or ecx, -1
|
|
|
|
|
|
mov edx, OS_BASE+0x70000
|
|
|
|
|
|
call fileread
|
|
|
|
|
|
|
|
|
|
|
|
mov esi, restart_kernel_4000+OS_BASE+0x10000 ; move kernel re-starter to 0x4000:0
|
|
|
|
|
|
mov edi, OS_BASE+0x40000
|
|
|
|
|
|
mov ecx, 1000
|
|
|
|
|
|
rep movsb
|
|
|
|
|
|
end if
|
|
|
|
|
|
|
|
|
|
|
|
mov esi, BOOT_VAR ; restore 0x0 - 0xffff
|
|
|
|
|
|
mov edi, OS_BASE
|
|
|
|
|
|
mov ecx, 0x10000/4
|
|
|
|
|
|
cld
|
|
|
|
|
|
rep movsd
|
|
|
|
|
|
|
|
|
|
|
|
call restorefatchain
|
|
|
|
|
|
|
|
|
|
|
|
call IRQ_mask_all
|
|
|
|
|
|
|
|
|
|
|
|
if 0
|
|
|
|
|
|
mov word [OS_BASE+0x467+0], pr_mode_exit
|
|
|
|
|
|
mov word [OS_BASE+0x467+2], 0x1000
|
|
|
|
|
|
|
|
|
|
|
|
mov al, 0x0F
|
|
|
|
|
|
out 0x70, al
|
|
|
|
|
|
mov al, 0x05
|
|
|
|
|
|
out 0x71, al
|
|
|
|
|
|
|
|
|
|
|
|
mov al, 0xFE
|
|
|
|
|
|
out 0x64, al
|
|
|
|
|
|
|
|
|
|
|
|
hlt
|
|
|
|
|
|
jmp $-1
|
|
|
|
|
|
|
|
|
|
|
|
else
|
|
|
|
|
|
cmp byte [OS_BASE + 0x9030], 2
|
|
|
|
|
|
jnz no_acpi_power_off
|
|
|
|
|
|
|
|
|
|
|
|
; scan for RSDP
|
|
|
|
|
|
; 1) The first 1 Kb of the Extended BIOS Data Area (EBDA).
|
|
|
|
|
|
movzx eax, word [OS_BASE + 0x40E]
|
|
|
|
|
|
shl eax, 4
|
|
|
|
|
|
jz @f
|
|
|
|
|
|
mov ecx, 1024/16
|
|
|
|
|
|
call scan_rsdp
|
|
|
|
|
|
jnc .rsdp_found
|
|
|
|
|
|
@@:
|
|
|
|
|
|
; 2) The BIOS read-only memory space between 0E0000h and 0FFFFFh.
|
|
|
|
|
|
mov eax, 0xE0000
|
|
|
|
|
|
mov ecx, 0x2000
|
|
|
|
|
|
call scan_rsdp
|
|
|
|
|
|
jc no_acpi_power_off
|
|
|
|
|
|
.rsdp_found:
|
|
|
|
|
|
mov esi, [eax+16] ; esi contains physical address of the RSDT
|
|
|
|
|
|
mov ebp, [ipc_tmp]
|
|
|
|
|
|
stdcall map_page, ebp, esi, PG_MAP
|
|
|
|
|
|
lea eax, [esi+1000h]
|
|
|
|
|
|
lea edx, [ebp+1000h]
|
|
|
|
|
|
stdcall map_page, edx, eax, PG_MAP
|
|
|
|
|
|
and esi, 0xFFF
|
|
|
|
|
|
add esi, ebp
|
|
|
|
|
|
cmp dword [esi], 'RSDT'
|
|
|
|
|
|
jnz no_acpi_power_off
|
|
|
|
|
|
mov ecx, [esi+4]
|
|
|
|
|
|
sub ecx, 24h
|
|
|
|
|
|
jbe no_acpi_power_off
|
|
|
|
|
|
shr ecx, 2
|
|
|
|
|
|
add esi, 24h
|
|
|
|
|
|
.scan_fadt:
|
|
|
|
|
|
lodsd
|
|
|
|
|
|
mov ebx, eax
|
|
|
|
|
|
lea eax, [ebp+2000h]
|
|
|
|
|
|
stdcall map_page, eax, ebx, PG_MAP
|
|
|
|
|
|
lea eax, [ebp+3000h]
|
|
|
|
|
|
add ebx, 0x1000
|
|
|
|
|
|
stdcall map_page, eax, ebx, PG_MAP
|
|
|
|
|
|
and ebx, 0xFFF
|
|
|
|
|
|
lea ebx, [ebx+ebp+2000h]
|
|
|
|
|
|
cmp dword [ebx], 'FACP'
|
|
|
|
|
|
jz .fadt_found
|
|
|
|
|
|
loop .scan_fadt
|
|
|
|
|
|
jmp no_acpi_power_off
|
|
|
|
|
|
.fadt_found:
|
|
|
|
|
|
; ebx is linear address of FADT
|
|
|
|
|
|
mov edi, [ebx+40] ; physical address of the DSDT
|
|
|
|
|
|
lea eax, [ebp+4000h]
|
|
|
|
|
|
stdcall map_page, eax, edi, PG_MAP
|
|
|
|
|
|
lea eax, [ebp+5000h]
|
|
|
|
|
|
lea esi, [edi+0x1000]
|
|
|
|
|
|
stdcall map_page, eax, esi, PG_MAP
|
|
|
|
|
|
and esi, 0xFFF
|
|
|
|
|
|
sub edi, esi
|
|
|
|
|
|
cmp dword [esi+ebp+4000h], 'DSDT'
|
|
|
|
|
|
jnz no_acpi_power_off
|
|
|
|
|
|
mov eax, [esi+ebp+4004h] ; DSDT length
|
|
|
|
|
|
sub eax, 36+4
|
|
|
|
|
|
jbe no_acpi_power_off
|
|
|
|
|
|
add esi, 36
|
|
|
|
|
|
.scan_dsdt:
|
|
|
|
|
|
cmp dword [esi+ebp+4000h], '_S5_'
|
|
|
|
|
|
jnz .scan_dsdt_cont
|
|
|
|
|
|
cmp byte [esi+ebp+4000h+4], 12h ; DefPackage opcode
|
|
|
|
|
|
jnz .scan_dsdt_cont
|
|
|
|
|
|
mov dl, [esi+ebp+4000h+6]
|
|
|
|
|
|
cmp dl, 4 ; _S5_ package must contain 4 bytes
|
|
|
|
|
|
; ...in theory; in practice, VirtualBox has 2 bytes
|
|
|
|
|
|
ja .scan_dsdt_cont
|
|
|
|
|
|
cmp dl, 1
|
|
|
|
|
|
jb .scan_dsdt_cont
|
|
|
|
|
|
lea esi, [esi+ebp+4000h+7]
|
|
|
|
|
|
xor ecx, ecx
|
|
|
|
|
|
cmp byte [esi], 0 ; 0 means zero byte, 0Ah xx means byte xx
|
|
|
|
|
|
jz @f
|
|
|
|
|
|
cmp byte [esi], 0xA
|
|
|
|
|
|
jnz no_acpi_power_off
|
|
|
|
|
|
inc esi
|
|
|
|
|
|
mov cl, [esi]
|
|
|
|
|
|
@@:
|
|
|
|
|
|
inc esi
|
|
|
|
|
|
cmp dl, 2
|
|
|
|
|
|
jb @f
|
|
|
|
|
|
cmp byte [esi], 0
|
|
|
|
|
|
jz @f
|
|
|
|
|
|
cmp byte [esi], 0xA
|
|
|
|
|
|
jnz no_acpi_power_off
|
|
|
|
|
|
inc esi
|
|
|
|
|
|
mov ch, [esi]
|
|
|
|
|
|
@@:
|
|
|
|
|
|
jmp do_acpi_power_off
|
|
|
|
|
|
.scan_dsdt_cont:
|
|
|
|
|
|
inc esi
|
|
|
|
|
|
cmp esi, 0x1000
|
|
|
|
|
|
jb @f
|
|
|
|
|
|
sub esi, 0x1000
|
|
|
|
|
|
add edi, 0x1000
|
|
|
|
|
|
push eax
|
|
|
|
|
|
lea eax, [ebp+4000h]
|
|
|
|
|
|
stdcall map_page, eax, edi, PG_MAP
|
|
|
|
|
|
push PG_MAP
|
|
|
|
|
|
lea eax, [edi+1000h]
|
|
|
|
|
|
push eax
|
|
|
|
|
|
lea eax, [ebp+5000h]
|
|
|
|
|
|
push eax
|
|
|
|
|
|
stdcall map_page
|
|
|
|
|
|
pop eax
|
|
|
|
|
|
@@:
|
|
|
|
|
|
dec eax
|
|
|
|
|
|
jnz .scan_dsdt
|
|
|
|
|
|
jmp no_acpi_power_off
|
|
|
|
|
|
do_acpi_power_off:
|
|
|
|
|
|
mov edx, [ebx+48]
|
|
|
|
|
|
test edx, edx
|
|
|
|
|
|
jz .nosmi
|
|
|
|
|
|
mov al, [ebx+52]
|
|
|
|
|
|
out dx, al
|
|
|
|
|
|
mov edx, [ebx+64]
|
|
|
|
|
|
@@:
|
|
|
|
|
|
in ax, dx
|
|
|
|
|
|
test al, 1
|
|
|
|
|
|
jz @b
|
|
|
|
|
|
.nosmi:
|
|
|
|
|
|
and cx, 0x0707
|
|
|
|
|
|
shl cx, 2
|
|
|
|
|
|
or cx, 0x2020
|
|
|
|
|
|
mov edx, [ebx+64]
|
|
|
|
|
|
in ax, dx
|
|
|
|
|
|
and ax, 203h
|
|
|
|
|
|
or ah, cl
|
|
|
|
|
|
out dx, ax
|
|
|
|
|
|
mov edx, [ebx+68]
|
|
|
|
|
|
test edx, edx
|
|
|
|
|
|
jz @f
|
|
|
|
|
|
in ax, dx
|
|
|
|
|
|
and ax, 203h
|
|
|
|
|
|
or ah, ch
|
|
|
|
|
|
out dx, ax
|
|
|
|
|
|
@@:
|
|
|
|
|
|
jmp $
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
no_acpi_power_off:
|
|
|
|
|
|
mov word [OS_BASE+0x467+0], pr_mode_exit
|
|
|
|
|
|
mov word [OS_BASE+0x467+2], 0x1000
|
|
|
|
|
|
|
|
|
|
|
|
mov al, 0x0F
|
|
|
|
|
|
out 0x70, al
|
|
|
|
|
|
mov al, 0x05
|
|
|
|
|
|
out 0x71, al
|
|
|
|
|
|
|
|
|
|
|
|
mov al, 0xFE
|
|
|
|
|
|
out 0x64, al
|
|
|
|
|
|
|
|
|
|
|
|
hlt
|
|
|
|
|
|
jmp $-1
|
|
|
|
|
|
|
|
|
|
|
|
scan_rsdp:
|
|
|
|
|
|
add eax, OS_BASE
|
|
|
|
|
|
.s:
|
|
|
|
|
|
cmp dword [eax], 'RSD '
|
|
|
|
|
|
jnz .n
|
|
|
|
|
|
cmp dword [eax+4], 'PTR '
|
|
|
|
|
|
jnz .n
|
|
|
|
|
|
xor edx, edx
|
|
|
|
|
|
xor esi, esi
|
|
|
|
|
|
@@:
|
|
|
|
|
|
add dl, [eax+esi]
|
|
|
|
|
|
inc esi
|
|
|
|
|
|
cmp esi, 20
|
|
|
|
|
|
jnz @b
|
|
|
|
|
|
test dl, dl
|
|
|
|
|
|
jz .ok
|
|
|
|
|
|
.n:
|
|
|
|
|
|
add eax, 10h
|
|
|
|
|
|
loop .s
|
|
|
|
|
|
stc
|
|
|
|
|
|
.ok:
|
|
|
|
|
|
ret
|
|
|
|
|
|
end if
|
|
|
|
|
|
|
|
|
|
|
|
include "data32.inc"
|
|
|
|
|
|
|
|
|
|
|
|
__REV__ = __REV
|
|
|
|
|
|
|
|
|
|
|
|
uglobals_size = $ - endofcode
|
|
|
|
|
|
diff16 "end of kernel code",0,$
|
