From dea47105d095b56b6642b59ef969a43c824a0903 Mon Sep 17 00:00:00 2001 From: "Evgeny Grechnikov (Diamond)" Date: Thu, 7 Jun 2007 13:34:43 +0000 Subject: [PATCH] Kernel updated to 0.7.0.0 git-svn-id: svn://kolibrios.org@536 a494cfbc-eb01-0410-851d-a64ba20cac60 --- kernel/trunk/core/conf_lib.inc | 128 ++++++++------------------------- kernel/trunk/core/memory.inc | 62 ++++++++++------ kernel/trunk/fs/iso9660.inc | 28 ++++---- kernel/trunk/kernel.asm | 4 +- kernel/trunk/video/vesa20.inc | 61 ++++++++++------ 5 files changed, 130 insertions(+), 153 deletions(-) diff --git a/kernel/trunk/core/conf_lib.inc b/kernel/trunk/core/conf_lib.inc index ff63a24709..86f6fa8c99 100644 --- a/kernel/trunk/core/conf_lib.inc +++ b/kernel/trunk/core/conf_lib.inc @@ -20,13 +20,8 @@ endl push eax invoke ini.get_str,conf_fname, ugui, ugui_mouse_speed, eax,30, ugui_mouse_speed_def pop eax - stdcall strtoint,eax - push eax - pop edx - call _mouse_speed - - popad - ret + stdcall strtoint,eax + mov [mouse_speed_factor], ax ;mouse_delay lea eax,[par] @@ -34,9 +29,7 @@ endl invoke ini.get_str,conf_fname, ugui, ugui_mouse_delay, eax,30, ugui_mouse_delay_def pop eax stdcall strtoint,eax - push eax - pop edx - call _mouse_delay + mov [mouse_delay], eax ;[dev] ;sb16 @@ -45,9 +38,12 @@ endl invoke ini.get_str,conf_fname, udev, udev_sb16, eax,30, udev_sb16_def pop eax stdcall strtoint,eax - push eax - pop ecx - call _sb16 + cmp eax, 0x100 + jb @f + cmp eax, 0x10000 + jae @f + mov [sb16], eax +@@: ;sound_dma lea eax,[par] @@ -55,10 +51,10 @@ endl invoke ini.get_str,conf_fname, udev, udev_sound_dma, eax,30, udev_sound_dma_def pop eax stdcall strtoint,eax - push eax - pop ecx - call _sound_dma - + cmp eax, 3 + ja @f + mov [sound_dma], eax +@@: ;midibase lea eax,[par] @@ -66,10 +62,15 @@ endl invoke ini.get_str,conf_fname, udev, udev_midibase, eax,30, udev_midibase_def pop eax stdcall strtoint,eax - push eax - pop ecx - call _midibase - + cmp eax, 0x100 + jb @f + cmp eax, 0x10000 + jae @f + mov [midi_base], ax + mov [mididp], eax + inc eax + mov [midisp], eax +@@: popad ret @@ -102,7 +103,11 @@ endl invoke ini.get_int,conf_fname, unet, unet_active, 0 or eax,eax jz .do_not_set_net - call _net_up + mov eax, [stack_config] + and eax, 0xFFFFFF80 + add eax, 3 + mov [stack_config], eax + call ash_eth_enable ;addr lea eax,[par] @@ -110,9 +115,7 @@ endl invoke ini.get_str,conf_fname, unet, unet_addr, eax,30, unet_def pop eax stdcall do_inet_adr,eax - push eax - pop ecx - call _net_addr + mov [stack_ip], eax ;mask lea eax,[par] @@ -120,9 +123,7 @@ endl invoke ini.get_str,conf_fname, unet, unet_mask, eax,30, unet_def pop eax stdcall do_inet_adr,eax - push eax - pop ecx - call _net_mask + mov [subnet_mask], eax ;gate lea eax,[par] @@ -130,9 +131,7 @@ endl invoke ini.get_str,conf_fname, unet, unet_gate, eax,30, unet_def pop eax stdcall do_inet_adr,eax - push eax - pop ecx - call _net_gate + mov [gateway_ip], eax .do_not_set_net: popad ret @@ -311,70 +310,3 @@ proc do_inet_adr stdcall,strs popad ret endp - - -;setup configurations - -_mouse_speed: - mov eax,18 - mov ebx,19 - mov ecx,1 - int 0x40 - ret - -_mouse_delay: - mov eax,18 - mov ebx,19 - mov ecx,3 - int 0x40 - ret - -_sb16: - mov eax,21 - mov ebx,4 - int 0x40 - ret - -_sound_dma: - mov eax,21 - mov ebx,10 - int 0x40 - ret - - -_midibase: - mov eax,21 - mov ebx,1 - int 0x40 - ret - -_net_addr: - mov eax,52 - mov ebx,3 - int 0x40 - ret - -_net_mask: - mov eax,52 - mov ebx,12 - int 0x40 - ret - -_net_gate: - mov eax,52 - mov ebx,11 - int 0x40 - ret - -_net_up: - mov eax,52 - mov ebx,0 - int 0x40 - and eax,0xFFFFFF80 - add eax,3 - mov ecx,eax - - mov eax,52 - mov ebx,2 - int 0x40 - ret diff --git a/kernel/trunk/core/memory.inc b/kernel/trunk/core/memory.inc index e4e2b0dbe1..2e1f5f26aa 100644 --- a/kernel/trunk/core/memory.inc +++ b/kernel/trunk/core/memory.inc @@ -613,16 +613,15 @@ proc map_mem stdcall, lin_addr:dword,pdir:dword,\ mov eax, [pdir] and eax, 0xFFFFF000 - stdcall map_page,[ipc_pdir],eax,dword PG_UW + stdcall map_page,[ipc_pdir],eax,PG_UW mov ebx, [ofs] shr ebx, 22 mov esi, [ipc_pdir] mov edi, [ipc_ptab] mov eax, [esi+ebx*4] and eax, 0xFFFFF000 - test eax, eax jz .exit - stdcall map_page,edi,eax,dword PG_UW + stdcall map_page,edi,eax,PG_UW ; inc ebx ; add edi, 0x1000 ; mov eax, [esi+ebx*4] @@ -645,13 +644,22 @@ proc map_mem stdcall, lin_addr:dword,pdir:dword,\ .map: mov eax, [esi+edx*4] and eax, 0xFFFFF000 - test eax, eax - jz .exit - stdcall map_page,edi,eax,dword PG_UW + jz .exit + stdcall map_page,edi,eax,PG_UW + dec ecx + jz .exit add edi, 0x1000 inc edx - dec ecx + cmp edx, 0x400 jnz .map + inc ebx + mov eax, [ipc_pdir] + mov eax, [eax+ebx*4] + and eax, 0xFFFFF000 + jz .exit + stdcall map_page,esi,eax,PG_UW + xor edx, edx + jmp .map .exit: ret @@ -749,7 +757,7 @@ proc set_ipc_buff .touch: mov eax, [ebx] add ebx, 0x1000 cmp ebx, ecx - jna .touch + jb .touch popf xor eax, eax @@ -761,6 +769,7 @@ proc sys_ipc_send stdcall, PID:dword, msg_addr:dword, msg_size:dword dst_slot dd ? dst_offset dd ? buf_size dd ? + used_buf dd ? endl pushf @@ -785,11 +794,21 @@ proc sys_ipc_send stdcall, PID:dword, msg_addr:dword, msg_size:dword mov esi, [eax+SLOT_BASE+0xa4] mov [buf_size], esi - stdcall map_mem, [ipc_tmp], [SLOT_BASE+eax+0xB8],\ + mov ecx, [ipc_tmp] + cmp esi, 0x40000-0x1000 ; size of [ipc_tmp] minus one page + jbe @f + push eax esi edi + add esi,0x1000 + stdcall alloc_kernel_space,esi + mov ecx, eax + pop edi esi eax +@@: + mov [used_buf], ecx + stdcall map_mem, ecx, [SLOT_BASE+eax+0xB8],\ edi, esi mov edi, [dst_offset] - add edi, [ipc_tmp] + add edi, [used_buf] cmp dword [edi], 0 jnz .ipc_blocked ;if dword [buffer]<>0 - ipc blocked now @@ -803,8 +822,6 @@ proc sys_ipc_send stdcall, PID:dword, msg_addr:dword, msg_size:dword mov dword [edi+4], ebx mov eax,[TASK_BASE] mov eax, [eax+0x04] ;eax - our PID - mov edi, [dst_offset] - add edi, [ipc_tmp] add edi, edx mov [edi], eax mov ecx, [msg_size] @@ -845,12 +862,11 @@ proc sys_ipc_send stdcall, PID:dword, msg_addr:dword, msg_size:dword mov dword [check_idle_semaphore],5 .ipc_no_cis: - popf - xor eax, eax - ret + push 0 + jmp .ret .no_pid: popf - mov eax, 4 + mov eax, 4 ret .no_ipc_area: popf @@ -858,12 +874,18 @@ proc sys_ipc_send stdcall, PID:dword, msg_addr:dword, msg_size:dword inc eax ret .ipc_blocked: - popf - mov eax, 2 - ret + push 2 + jmp .ret .buffer_overflow: + push 3 +.ret: + mov eax, [used_buf] + cmp eax, [ipc_tmp] + jz @f + stdcall free_kernel_space,eax +@@: + pop eax popf - mov eax, 3 ret endp diff --git a/kernel/trunk/fs/iso9660.inc b/kernel/trunk/fs/iso9660.inc index c927648093..0167855d87 100644 --- a/kernel/trunk/fs/iso9660.inc +++ b/kernel/trunk/fs/iso9660.inc @@ -382,13 +382,13 @@ cd_get_parameters_of_file: cd_get_parameters_of_file_1: ; получаем атрибуты файла xor eax,eax -; файл не архивировалс - inc al +; файл не архивировался + inc eax shl eax,1 ; это каталог? test [ebp-8],byte 2 jz .file - inc al + inc eax .file: ; метка тома не как в FAT, в этом виде отсутсвует ; файл не является системным @@ -396,11 +396,11 @@ cd_get_parameters_of_file_1: ; файл является скрытым? (атрибут существование) test [ebp-8],byte 1 jz .hidden - inc al + inc eax .hidden: shl eax,1 ; файл всегда только для чтения, так как это CD - inc al + inc eax mov [edi],eax ; получаем время для файла ;час @@ -462,27 +462,31 @@ fs_CdGetFileInfo: mov eax, 2 ret @@: - push edi ebp + push edi call cd_find_lfn pushfd cmp [DevErrorCode], 0 jz @f popfd - pop ebp edi + pop edi mov eax, 11 ret @@: popfd jnc @f - pop ebp edi + pop edi mov eax, ERROR_FILE_NOT_FOUND ret @@: mov edi, edx + push ebp + mov ebp, [cd_current_pointer_of_input] + add ebp, 33 call cd_get_parameters_of_file_1 + pop ebp and dword [edi+4], 0 - pop ebp edi + pop edi xor eax, eax ret @@ -612,18 +616,16 @@ cd_compare_name: .loop: cld lodsb - push ax + push eax call char_todown call ansi2uni_char xchg ah,al - cld scasw - pop ax + pop eax je .coincides call char_toupper call ansi2uni_char xchg ah,al - cld sub edi,2 scasw jne .name_not_coincide diff --git a/kernel/trunk/kernel.asm b/kernel/trunk/kernel.asm index a06c0fbb0b..6001acdfe4 100644 --- a/kernel/trunk/kernel.asm +++ b/kernel/trunk/kernel.asm @@ -107,7 +107,7 @@ use16 org 0x0 jmp start_of_code -version db 'Kolibri OS version 0.6.5.0 ',13,10,13,10,0 +version db 'Kolibri OS version 0.7.0.0 ',13,10,13,10,0 include "boot/bootstr.inc" ; language-independent boot messages include "boot/preboot.inc" @@ -2285,7 +2285,7 @@ endg iglobal version_inf: - db 0,6,5,0 ; version 0.6.5.0 + db 0,7,0,0 ; version 0.7.0.0 db UID_KOLIBRI db 'Kolibri',0 version_end: diff --git a/kernel/trunk/video/vesa20.inc b/kernel/trunk/video/vesa20.inc index a08b50aaf7..c7a6888b66 100644 --- a/kernel/trunk/video/vesa20.inc +++ b/kernel/trunk/video/vesa20.inc @@ -911,6 +911,10 @@ vesa20_drawbackground_stretch: ; dword [esp+4] = y * BgrDataHeight / ScreenHeight push eax mov ecx, [BgrDataWidth] + lea edx, [ecx*3] + imul edx, [BgrDataHeight] + add edx, [img_background] + push edx mul ecx imul esi, ecx dec ecx @@ -932,16 +936,18 @@ vesa20_drawbackground_stretch: ; dword [esp] = saved esi ; dword [esp+4] = saved edx ; dword [esp+8] = saved ecx -; dword [esp+12] = limit for overlapping of points -; dword [esp+16] = x -; dword [esp+20] = (y * BgrDataHeight) mod ScreenHeight (used to fast recalculating of esi) -; dword [esp+24] = y +; dword [esp+12] = BgrDataWidth-1, x-limit for overlapping of points +; dword [esp+16] = end of bgr memory (defines y-limit for overlapping of points) +; dword [esp+20] = x +; dword [esp+24] = (y * BgrDataHeight) mod ScreenHeight (used to fast recalculating of esi) +; dword [esp+28] = y ; precalculated constants: -; dword [esp+28] = BgrDataHeight mod ScreenHeight -; dword [esp+32] = BgrDataHeight div ScreenHeight -; dword [esp+36] = BgrDataWidth mod ScreenWidth -; dword [esp+40] = BgrDataWidth div ScreenWidth +; dword [esp+32] = BgrDataHeight mod ScreenHeight +; dword [esp+36] = BgrDataHeight div ScreenHeight +; dword [esp+40] = BgrDataWidth mod ScreenWidth +; dword [esp+44] = BgrDataWidth div ScreenWidth sdp3: + add edx, [esp+40] cmp [ebp+WinMapAddress], byte 1 jnz snbgp mov al, [esi+2] @@ -949,9 +955,24 @@ sdp3: mov ax, [esi] cmp ecx, [esp+12] jae @f + cmp edx, [ScreenWidth] + jb @f mov ebx, [esi+2] shr ebx, 8 call overlapping_of_points +@@: + mov ebx, [esp+24] + add ebx, [esp+32] + cmp ebx, [ScreenHeight] + jbe @f + mov ebx, [BgrDataWidth] + lea ebx, [ebx*3] + add ebx, esi + cmp ebx, [esp+16] + jae @f + mov ebx, [ebx-1] + shr ebx, 8 + call overlapping_of_points @@: mov [edi], ax shr eax, 16 @@ -960,16 +981,16 @@ snbgp: cmp [ScreenBPP], byte 25 sbb edi, -4 add ebp, 1 - mov eax, [esp+16] + mov eax, [esp+20] add eax, 1 - mov [esp+16], eax + mov [esp+20], eax cmp eax, [draw_data+32+RECT.right] ja sdp4 - mov eax, [esp+40] + mov eax, [esp+44] add ecx, eax lea eax, [eax*3] add esi, eax - add edx, [esp+36] +; add edx, [esp+40] cmp edx, [ScreenWidth] jbe sdp3 sub edx, [ScreenWidth] @@ -979,9 +1000,9 @@ snbgp: jmp sdp3 sdp4: ; next y - mov ebx, [esp+24] + mov ebx, [esp+28] add ebx, 1 - mov [esp+24], ebx + mov [esp+28], ebx cmp ebx, [draw_data+32+RECT.bottom] ja sdpdone ; advance edi, ebp to next scan line @@ -1001,25 +1022,25 @@ sdp4: pop esi edx ecx push ecx edx xor ebx, ebx - mov eax, [esp+20-4] - add eax, [esp+28-4] + mov eax, [esp+24-4] + add eax, [esp+32-4] cmp eax, [ScreenHeight] jbe @f sub eax, [ScreenHeight] mov ebx, 1 sub eax, ebx @@: - mov [esp+20-4], eax - add ebx, [esp+32-4] + mov [esp+24-4], eax + add ebx, [esp+36-4] lea ebx, [ebx*3] imul ebx, [BgrDataWidth] add esi, ebx push esi mov eax, [draw_data+32+RECT.left] - mov [esp+16], eax + mov [esp+20], eax jmp sdp3 sdpdone: - add esp, 44 + add esp, 48 popad mov [EGA_counter],1 call VGA_drawbackground