mirror of
https://github.com/KolibriOS/kolibrios.git
synced 2024-12-19 13:23:27 +03:00
140 lines
2.9 KiB
PHP
140 lines
2.9 KiB
PHP
;------------------------------------------------------------------------------
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;///// SORTING ////////////////////////////////////////////////////////////////
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;------------------------------------------------------------------------------
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r_sort db 1
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l_sort db 1
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align 4
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compare_table:
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dd compare_by_name
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dd compare_by_extension
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; AL = panel
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func mfar_sort
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pusha
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cmp al,0
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jne ._00
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mov eax,[d_lcnt]
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mov edi,lstart
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movzx edx,[l_sort]
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jmp @f
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._00:
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mov eax,[d_rcnt]
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mov edi,rstart
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movzx edx,[r_sort]
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@@:
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mov edx,[edx*4+compare_table]
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cmp eax,2
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jbe .exit
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dec eax
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shl eax,4
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add eax,edi
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cmp word[edi],'..'
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jne @f
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add edi,16
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@@:
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push edi
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mov esi,edi
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add edi,16
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.next_file:
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call edx
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add edi,16
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cmp edi,eax
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jbe .next_file
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mov ebx,12
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@@:
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mov ecx,[ebx+eax]
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xchg [ebx+esi],ecx
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mov [ebx+eax],ecx
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sub ebx,4
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jge @b
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mov esi,[esp]
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mov edi,esi
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add edi,16
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sub eax,16
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cmp eax,edi
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jge .next_file
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pop edi
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.exit:
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popad
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ret
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endf
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;------------------------------------------------------------------------------
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; ESI = pointer to 1st file info
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; EDI = pointer to 2nd file info
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func compare_by_name
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mov ecx,11
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push edi esi
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repe cmpsb
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pop esi edi
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pushfd
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test byte[esi+11],FA_FOLDER
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jnz ._00
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test byte[edi+11],FA_FOLDER
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jz ._01
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jmp ._03
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._00:
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test byte[edi+11],FA_FOLDER
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jz ._02
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._01:
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popfd
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jg ._04
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mov esi,edi
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ret
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._02:
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popfd
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mov esi,edi
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ret
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._03:
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popfd
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._04:
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ret
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endf
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;------------------------------------------------------------------------------
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; ESI = pointer to 1st file info
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; EDI = pointer to 2nd file info
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func compare_by_extension
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push edi esi
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mov ecx,3
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add esi,8
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add edi,8
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repe cmpsb
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jne ._00
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mov esi,[esp]
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mov edi,[esp+4]
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mov ecx,8
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repe cmpsb
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._00:
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pop esi edi
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pushfd
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test byte[esi+11],FA_FOLDER
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jnz ._01
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test byte[edi+11],FA_FOLDER
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jz ._02
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jmp ._04
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._01:
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test byte[edi+11],FA_FOLDER
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jz ._03
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._02:
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popfd
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jg ._05
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mov esi,edi
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ret
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._03:
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popfd
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mov esi,edi
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ret
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._04:
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popfd
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._05:
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ret
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endf |