86 lines
1.1 KiB
NASM
86 lines
1.1 KiB
NASM
format ELF
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section '.text' executable
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public console_init
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public console_printf
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public console_exit
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align 4
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console_init:
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pushad
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mov eax,[console_init_status]
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test eax,eax
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jnz console_initializated
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mov [console_init_status],1
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mov eax,68
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mov ebx,19
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mov ecx,console_path
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int 0x40
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test eax,eax
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jz console_not_loaded
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mov ebx,[eax+4]
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mov [con_start],ebx
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mov ebx,[eax+4+16]
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mov [con_init],ebx
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mov ebx,[eax+4+32]
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mov [con_printf],ebx
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push 1
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call [con_start]
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push caption
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push -1
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push -1
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push -1
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push -1
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call [con_init]
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console_not_loaded:
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console_initializated:
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popad
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ret
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align 4
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console_printf:
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pop [return_addres]
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call [con_printf]
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;add esp,8
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push [return_addres]
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ret
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align 4
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console_exit:
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push 0
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call [con_exit]
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ret
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;-----------------------------
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console_path db '/sys/dll/console.obj',0
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caption db 'Console',0
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align 4
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con_start rd 1
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con_init rd 1
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con_printf rd 1
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con_exit rd 1
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console_init_status rd 1
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return_addres rd 1
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