mirror of
https://github.com/KevinMidboe/linguist.git
synced 2025-10-29 17:50:22 +00:00
This commit is contained in:
@@ -157,7 +157,6 @@ Assembly:
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- nasm
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extensions:
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- .asm
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- .inc
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Augeas:
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type: programming
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File diff suppressed because it is too large
Load Diff
@@ -1,503 +0,0 @@
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; flat assembler interface for Win32
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; Copyright (c) 1999-2014, Tomasz Grysztar.
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; All rights reserved.
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CREATE_NEW = 1
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CREATE_ALWAYS = 2
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OPEN_EXISTING = 3
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OPEN_ALWAYS = 4
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TRUNCATE_EXISTING = 5
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FILE_SHARE_READ = 1
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FILE_SHARE_WRITE = 2
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FILE_SHARE_DELETE = 4
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GENERIC_READ = 80000000h
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GENERIC_WRITE = 40000000h
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STD_INPUT_HANDLE = 0FFFFFFF6h
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STD_OUTPUT_HANDLE = 0FFFFFFF5h
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STD_ERROR_HANDLE = 0FFFFFFF4h
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MEM_COMMIT = 1000h
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MEM_RESERVE = 2000h
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MEM_DECOMMIT = 4000h
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MEM_RELEASE = 8000h
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MEM_FREE = 10000h
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MEM_PRIVATE = 20000h
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MEM_MAPPED = 40000h
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MEM_RESET = 80000h
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MEM_TOP_DOWN = 100000h
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PAGE_NOACCESS = 1
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PAGE_READONLY = 2
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PAGE_READWRITE = 4
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PAGE_WRITECOPY = 8
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PAGE_EXECUTE = 10h
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PAGE_EXECUTE_READ = 20h
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PAGE_EXECUTE_READWRITE = 40h
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PAGE_EXECUTE_WRITECOPY = 80h
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PAGE_GUARD = 100h
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PAGE_NOCACHE = 200h
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init_memory:
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xor eax,eax
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mov [memory_start],eax
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mov eax,esp
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and eax,not 0FFFh
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add eax,1000h-10000h
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mov [stack_limit],eax
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mov eax,[memory_setting]
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shl eax,10
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jnz allocate_memory
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push buffer
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call [GlobalMemoryStatus]
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mov eax,dword [buffer+20]
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mov edx,dword [buffer+12]
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cmp eax,0
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jl large_memory
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cmp edx,0
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jl large_memory
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shr eax,2
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add eax,edx
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jmp allocate_memory
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large_memory:
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mov eax,80000000h
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allocate_memory:
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mov edx,eax
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shr edx,2
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mov ecx,eax
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sub ecx,edx
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mov [memory_end],ecx
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mov [additional_memory_end],edx
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push PAGE_READWRITE
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push MEM_COMMIT
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push eax
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push 0
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call [VirtualAlloc]
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or eax,eax
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jz not_enough_memory
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mov [memory_start],eax
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add eax,[memory_end]
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mov [memory_end],eax
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mov [additional_memory],eax
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add [additional_memory_end],eax
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ret
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not_enough_memory:
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mov eax,[additional_memory_end]
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shl eax,1
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cmp eax,4000h
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jb out_of_memory
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jmp allocate_memory
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exit_program:
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movzx eax,al
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push eax
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mov eax,[memory_start]
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test eax,eax
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jz do_exit
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push MEM_RELEASE
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push 0
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push eax
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call [VirtualFree]
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do_exit:
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call [ExitProcess]
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get_environment_variable:
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mov ecx,[memory_end]
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sub ecx,edi
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cmp ecx,4000h
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jbe buffer_for_variable_ok
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mov ecx,4000h
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buffer_for_variable_ok:
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push ecx
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push edi
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push esi
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call [GetEnvironmentVariable]
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add edi,eax
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cmp edi,[memory_end]
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jae out_of_memory
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ret
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open:
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push 0
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push 0
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push OPEN_EXISTING
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push 0
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push FILE_SHARE_READ
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push GENERIC_READ
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push edx
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call [CreateFile]
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cmp eax,-1
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je file_error
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mov ebx,eax
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clc
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ret
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file_error:
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stc
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ret
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create:
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push 0
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push 0
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push CREATE_ALWAYS
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push 0
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push FILE_SHARE_READ
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push GENERIC_WRITE
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push edx
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call [CreateFile]
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cmp eax,-1
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je file_error
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mov ebx,eax
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clc
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ret
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write:
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push 0
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push bytes_count
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push ecx
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push edx
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push ebx
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call [WriteFile]
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or eax,eax
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jz file_error
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clc
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ret
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read:
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mov ebp,ecx
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push 0
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push bytes_count
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push ecx
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push edx
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push ebx
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call [ReadFile]
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or eax,eax
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jz file_error
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cmp ebp,[bytes_count]
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jne file_error
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clc
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ret
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close:
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push ebx
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call [CloseHandle]
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ret
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lseek:
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movzx eax,al
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push eax
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push 0
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push edx
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push ebx
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call [SetFilePointer]
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ret
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display_string:
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push [con_handle]
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call [GetStdHandle]
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mov ebp,eax
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mov edi,esi
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or ecx,-1
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xor al,al
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repne scasb
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neg ecx
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sub ecx,2
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push 0
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push bytes_count
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push ecx
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push esi
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push ebp
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call [WriteFile]
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ret
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display_character:
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push ebx
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mov [character],dl
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push [con_handle]
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call [GetStdHandle]
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mov ebx,eax
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push 0
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push bytes_count
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push 1
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push character
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push ebx
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call [WriteFile]
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pop ebx
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ret
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display_number:
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push ebx
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mov ecx,1000000000
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xor edx,edx
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xor bl,bl
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display_loop:
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div ecx
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push edx
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cmp ecx,1
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je display_digit
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or bl,bl
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jnz display_digit
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or al,al
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jz digit_ok
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not bl
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display_digit:
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mov dl,al
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add dl,30h
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push ecx
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call display_character
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pop ecx
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digit_ok:
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mov eax,ecx
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xor edx,edx
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mov ecx,10
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div ecx
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mov ecx,eax
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pop eax
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or ecx,ecx
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jnz display_loop
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pop ebx
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ret
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display_user_messages:
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mov [displayed_count],0
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call show_display_buffer
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cmp [displayed_count],1
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jb line_break_ok
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je make_line_break
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mov ax,word [last_displayed]
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cmp ax,0A0Dh
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je line_break_ok
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cmp ax,0D0Ah
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je line_break_ok
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make_line_break:
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mov word [buffer],0A0Dh
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push [con_handle]
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call [GetStdHandle]
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push 0
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push bytes_count
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push 2
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push buffer
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push eax
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call [WriteFile]
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line_break_ok:
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ret
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display_block:
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add [displayed_count],ecx
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cmp ecx,1
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ja take_last_two_characters
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jb block_displayed
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mov al,[last_displayed+1]
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mov ah,[esi]
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mov word [last_displayed],ax
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jmp block_ok
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take_last_two_characters:
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mov ax,[esi+ecx-2]
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mov word [last_displayed],ax
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block_ok:
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push ecx
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push [con_handle]
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call [GetStdHandle]
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pop ecx
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push 0
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push bytes_count
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push ecx
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push esi
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push eax
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call [WriteFile]
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block_displayed:
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ret
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fatal_error:
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mov [con_handle],STD_ERROR_HANDLE
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mov esi,error_prefix
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call display_string
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pop esi
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call display_string
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mov esi,error_suffix
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call display_string
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mov al,0FFh
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jmp exit_program
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assembler_error:
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mov [con_handle],STD_ERROR_HANDLE
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call display_user_messages
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push dword 0
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mov ebx,[current_line]
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get_error_lines:
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mov eax,[ebx]
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cmp byte [eax],0
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je get_next_error_line
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push ebx
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test byte [ebx+7],80h
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jz display_error_line
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mov edx,ebx
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find_definition_origin:
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mov edx,[edx+12]
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test byte [edx+7],80h
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jnz find_definition_origin
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push edx
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get_next_error_line:
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mov ebx,[ebx+8]
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jmp get_error_lines
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display_error_line:
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mov esi,[ebx]
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call display_string
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mov esi,line_number_start
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call display_string
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mov eax,[ebx+4]
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and eax,7FFFFFFFh
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call display_number
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mov dl,']'
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call display_character
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pop esi
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cmp ebx,esi
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je line_number_ok
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mov dl,20h
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call display_character
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push esi
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mov esi,[esi]
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movzx ecx,byte [esi]
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inc esi
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call display_block
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mov esi,line_number_start
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call display_string
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pop esi
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mov eax,[esi+4]
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and eax,7FFFFFFFh
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call display_number
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mov dl,']'
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call display_character
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line_number_ok:
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mov esi,line_data_start
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call display_string
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mov esi,ebx
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mov edx,[esi]
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call open
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mov al,2
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xor edx,edx
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call lseek
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mov edx,[esi+8]
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sub eax,edx
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jz line_data_displayed
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push eax
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xor al,al
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call lseek
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mov ecx,[esp]
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mov edx,[additional_memory]
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lea eax,[edx+ecx]
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cmp eax,[additional_memory_end]
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ja out_of_memory
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call read
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call close
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pop ecx
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mov esi,[additional_memory]
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get_line_data:
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mov al,[esi]
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cmp al,0Ah
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je display_line_data
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cmp al,0Dh
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je display_line_data
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cmp al,1Ah
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je display_line_data
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or al,al
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jz display_line_data
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inc esi
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loop get_line_data
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display_line_data:
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mov ecx,esi
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mov esi,[additional_memory]
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sub ecx,esi
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call display_block
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line_data_displayed:
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mov esi,cr_lf
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call display_string
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pop ebx
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or ebx,ebx
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jnz display_error_line
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mov esi,error_prefix
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call display_string
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pop esi
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call display_string
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mov esi,error_suffix
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call display_string
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mov al,2
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jmp exit_program
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make_timestamp:
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push buffer
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call [GetSystemTime]
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movzx ecx,word [buffer]
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mov eax,ecx
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sub eax,1970
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mov ebx,365
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mul ebx
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mov ebp,eax
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mov eax,ecx
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sub eax,1969
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shr eax,2
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add ebp,eax
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mov eax,ecx
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sub eax,1901
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mov ebx,100
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div ebx
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sub ebp,eax
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mov eax,ecx
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xor edx,edx
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sub eax,1601
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mov ebx,400
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div ebx
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add ebp,eax
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movzx ecx,word [buffer+2]
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mov eax,ecx
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dec eax
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mov ebx,30
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mul ebx
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add ebp,eax
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cmp ecx,8
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jbe months_correction
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mov eax,ecx
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sub eax,7
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shr eax,1
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add ebp,eax
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mov ecx,8
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months_correction:
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mov eax,ecx
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shr eax,1
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add ebp,eax
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cmp ecx,2
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jbe day_correction_ok
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sub ebp,2
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movzx ecx,word [buffer]
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test ecx,11b
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jnz day_correction_ok
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xor edx,edx
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mov eax,ecx
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mov ebx,100
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div ebx
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or edx,edx
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jnz day_correction
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mov eax,ecx
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mov ebx,400
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div ebx
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or edx,edx
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jnz day_correction_ok
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day_correction:
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inc ebp
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day_correction_ok:
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movzx eax,word [buffer+6]
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dec eax
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add eax,ebp
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mov ebx,24
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mul ebx
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movzx ecx,word [buffer+8]
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add eax,ecx
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mov ebx,60
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mul ebx
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movzx ecx,word [buffer+10]
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add eax,ecx
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mov ebx,60
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mul ebx
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movzx ecx,word [buffer+12]
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add eax,ecx
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adc edx,0
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ret
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error_prefix db 'error: ',0
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error_suffix db '.'
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cr_lf db 0Dh,0Ah,0
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line_number_start db ' [',0
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line_data_start db ':',0Dh,0Ah,0
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File diff suppressed because it is too large
Load Diff
Reference in New Issue
Block a user